[ 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 298893592 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 [ 0.445769] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.448514] pid_max: default: 32768 minimum: 301 [ 0.449879] Security Framework initialized [ 0.452410] SELinux: Initializing. [ 0.455411] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.460196] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.462688] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.465269] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.467960] Initializing cgroup subsys memory [ 0.469566] Initializing cgroup subsys devices [ 0.471317] Initializing cgroup subsys freezer [ 0.474291] Initializing cgroup subsys net_cls [ 0.476724] Initializing cgroup subsys blkio [ 0.478492] Initializing cgroup subsys perf_event [ 0.481063] Initializing cgroup subsys hugetlb [ 0.483307] Initializing cgroup subsys pids [ 0.485425] Initializing cgroup subsys net_prio [ 0.487537] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.491273] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.493468] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.495796] tlb_flushall_shift: 6 [ 0.497319] FEATURE SPEC_CTRL Present [ 0.498655] FEATURE IBPB_SUPPORT Present [ 0.500299] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.502548] Spectre V2 : Vulnerable [ 0.503779] Speculative Store Bypass: Vulnerable [ 0.506312] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.515491] ACPI: Core revision 20130517 [ 0.519350] ACPI: All ACPI Tables successfully acquired [ 0.524451] ftrace: allocating 30294 entries in 119 pages [ 0.577413] Enabling x2apic [ 0.578612] Enabled x2apic [ 0.579931] Switched APIC routing to physical x2apic. [ 0.583210] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.585202] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.588720] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.591627] ... version: 2 [ 0.593142] ... bit width: 48 [ 0.594630] ... generic registers: 4 [ 0.596023] ... value mask: 0000ffffffffffff [ 0.597870] ... max period: 00007fffffffffff [ 0.599512] ... fixed-purpose events: 3 [ 0.600795] ... event mask: 000000070000000f [ 0.602806] KVM setup paravirtual spinlock [ 0.606515] smpboot: Booting Node 0, Processors #1[ 0.608745] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.612648] KVM setup async PF for cpu 1 [ 0.614114] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.617100] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.620526] KVM setup async PF for cpu 2 [ 0.621039] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock #3 OK [ 0.624411] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.626209] Brought up 4 CPUs [ 0.626229] KVM setup async PF for cpu 3 [ 0.626235] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.630432] smpboot: Max logical packages: 1 [ 0.632017] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.636986] devtmpfs: initialized [ 0.638557] x86/mm: Memory block size: 128MB [ 0.643490] EVM: security.selinux [ 0.644853] EVM: security.ima [ 0.645809] EVM: security.capability [ 0.649653] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.652712] NET: Registered protocol family 16 [ 0.654670] cpuidle: using governor haltpoll [ 0.656537] ACPI: bus type PCI registered [ 0.658058] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.660868] PCI: Using configuration type 1 for base access [ 0.662844] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.671802] ACPI: Added _OSI(Module Device) [ 0.673066] ACPI: Added _OSI(Processor Device) [ 0.674184] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.675403] ACPI: Added _OSI(Processor Aggregator Device) [ 0.677346] ACPI: Added _OSI(Linux-Dell-Video) [ 0.682272] ACPI: Interpreter enabled [ 0.683677] ACPI: (supports S0 S3 S4 S5) [ 0.685032] ACPI: Using IOAPIC for interrupt routing [ 0.686689] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.689819] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.697207] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.699016] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.701363] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.703590] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.708231] acpiphp: Slot [2] registered [ 0.709638] acpiphp: Slot [3] registered [ 0.711091] acpiphp: Slot [4] registered [ 0.712391] acpiphp: Slot [5] registered [ 0.713336] acpiphp: Slot [6] registered [ 0.714742] acpiphp: Slot [7] registered [ 0.716305] acpiphp: Slot [8] registered [ 0.717817] acpiphp: Slot [9] registered [ 0.719291] acpiphp: Slot [10] registered [ 0.720946] acpiphp: Slot [11] registered [ 0.722635] acpiphp: Slot [12] registered [ 0.724205] acpiphp: Slot [13] registered [ 0.725808] acpiphp: Slot [14] registered [ 0.727300] acpiphp: Slot [15] registered [ 0.728569] acpiphp: Slot [16] registered [ 0.730124] acpiphp: Slot [17] registered [ 0.731474] acpiphp: Slot [18] registered [ 0.733205] acpiphp: Slot [19] registered [ 0.734762] acpiphp: Slot [20] registered [ 0.736344] acpiphp: Slot [21] registered [ 0.737756] acpiphp: Slot [22] registered [ 0.739305] acpiphp: Slot [23] registered [ 0.740925] acpiphp: Slot [24] registered [ 0.742037] acpiphp: Slot [25] registered [ 0.743297] acpiphp: Slot [26] registered [ 0.744488] acpiphp: Slot [27] registered [ 0.745957] acpiphp: Slot [28] registered [ 0.747780] acpiphp: Slot [29] registered [ 0.749358] acpiphp: Slot [30] registered [ 0.750790] acpiphp: Slot [31] registered [ 0.751885] PCI host bridge to bus 0000:00 [ 0.753113] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.755408] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.757529] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.760140] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.762305] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.764724] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.776457] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.778996] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.781339] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.783688] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.786801] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.788362] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.955712] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.957159] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.958903] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.960471] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.962418] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.965095] vgaarb: loaded [ 0.966338] SCSI subsystem initialized [ 0.967613] ACPI: bus type USB registered [ 0.968996] usbcore: registered new interface driver usbfs [ 0.970396] usbcore: registered new interface driver hub [ 0.971998] usbcore: registered new device driver usb [ 0.974007] PCI: Using ACPI for IRQ routing [ 0.975946] NetLabel: Initializing [ 0.977117] NetLabel: domain hash size = 128 [ 0.978425] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.980071] NetLabel: unlabeled traffic allowed by default [ 0.982017] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.983561] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.991877] amd_nb: Cannot enumerate AMD northbridges [ 0.993748] Switched to clocksource kvm-clock [ 1.014812] pnp: PnP ACPI init [ 1.015755] ACPI: bus type PNP registered [ 1.018191] pnp: PnP ACPI: found 6 devices [ 1.019447] ACPI: bus type PNP unregistered [ 1.035346] NET: Registered protocol family 2 [ 1.037166] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.040261] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.043187] TCP: Hash tables configured (established 32768 bind 32768) [ 1.045257] TCP: reno registered [ 1.047435] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.049261] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.051451] NET: Registered protocol family 1 [ 1.053839] RPC: Registered named UNIX socket transport module. [ 1.055465] RPC: Registered udp transport module. [ 1.057018] RPC: Registered tcp transport module. [ 1.058549] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.060658] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.062519] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.064215] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.066245] Unpacking initramfs... [ 2.431742] debug: unmapping init [mem 0xffff8800bc2e2000-0xffff8800bffbffff] [ 2.435401] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.437535] software IO TLB [mem 0xb82e2000-0xbc2e2000] (64MB) mapped at [ffff8800b82e2000-ffff8800bc2e1fff] [ 2.440571] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.443345] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.444938] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.446590] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.450880] cryptomgr_test (51) used greatest stack depth: 14480 bytes left [ 2.453001] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.453046] Initialise system trusted keyring [ 2.484350] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.485973] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.492722] zpool: loaded [ 2.493768] zbud: loaded [ 2.495159] VFS: Disk quotas dquot_6.6.0 [ 2.496709] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.500556] NFS: Registering the id_resolver key type [ 2.502319] Key type id_resolver registered [ 2.503776] Key type id_legacy registered [ 2.505186] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.508074] Key type big_key registered [ 2.513992] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.516762] cryptomgr_test (60) used greatest stack depth: 13968 bytes left [ 2.518752] NET: Registered protocol family 38 [ 2.518766] Key type asymmetric registered [ 2.518770] Asymmetric key parser 'x509' registered [ 2.518913] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.519182] io scheduler noop registered [ 2.519186] io scheduler deadline registered (default) [ 2.519251] io scheduler cfq registered [ 2.519257] io scheduler mq-deadline registered [ 2.519261] io scheduler kyber registered [ 2.520995] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.521004] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.537947] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.540206] ACPI: Power Button [PWRF] [ 2.541977] GHES: HEST is not enabled! [ 2.601055] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.663806] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.785390] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.845063] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 2.967283] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.003020] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.033255] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.037813] Non-volatile memory driver v1.3 [ 3.039515] Linux agpgart interface v0.103 [ 3.041396] crash memory driver: version 1.1 [ 3.043499] nbd: registered device at major 43 [ 3.055229] virtio_blk virtio1: [vda] 116072 512-byte logical blocks (59.4 MB/56.6 MiB) [ 3.071834] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.084462] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.098068] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.110343] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.124069] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.129542] rdac: device handler registered [ 3.131270] hp_sw: device handler registered [ 3.132779] emc: device handler registered [ 3.134173] libphy: Fixed MDIO Bus: probed [ 3.140034] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.142485] ehci-pci: EHCI PCI platform driver [ 3.144167] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.146236] ohci-pci: OHCI PCI platform driver [ 3.147697] uhci_hcd: USB Universal Host Controller Interface driver [ 3.149987] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.153638] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.155194] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.157271] mousedev: PS/2 mouse device common for all mice [ 3.159911] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.163283] rtc_cmos 00:05: RTC can wake from S4 [ 3.165794] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.168489] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.174365] hidraw: raw HID events driver (C) Jiri Kosina [ 3.176482] usbcore: registered new interface driver usbhid [ 3.178368] usbhid: USB HID core driver [ 3.179819] drop_monitor: Initializing network drop monitor service [ 3.182070] Netfilter messages via NETLINK v0.30. [ 3.183915] TCP: cubic registered [ 3.185305] Initializing XFRM netlink socket [ 3.187117] NET: Registered protocol family 10 [ 3.189333] NET: Registered protocol family 17 [ 3.190748] Key type dns_resolver registered [ 3.192995] mce: Using 10 MCE banks [ 3.194767] Loading compiled-in X.509 certificates [ 3.197356] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.200498] registered taskstats version 1 [ 3.205077] modprobe (71) used greatest stack depth: 12992 bytes left [ 3.210914] Key type trusted registered [ 3.218108] Key type encrypted registered [ 3.219697] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.223823] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.227872] rtc_cmos 00:05: setting system clock to 2025-06-22 11:12:43 UTC (1750590763) [ 3.231660] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.234035] Write protecting the kernel read-only data: 12288k [ 3.236561] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.238548] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.247761] random: systemd: uninitialized urandom read (16 bytes read) [ 3.253168] random: systemd: uninitialized urandom read (16 bytes read) [ 3.255851] random: systemd: uninitialized urandom read (16 bytes read) [ 3.260137] 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) [ 3.265385] systemd[1]: Detected virtualization kvm. [ 3.266467] systemd[1]: Detected architecture x86-64. [ 3.268017] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 3.273072] systemd[1]: No hostname configured. [ 3.274805] systemd[1]: Set hostname to . [ 3.276738] random: systemd: uninitialized urandom read (16 bytes read) [ 3.279194] systemd[1]: Initializing machine ID from random generator. [ 3.331111] random: systemd: uninitialized urandom read (16 bytes read) [ 3.333704] random: systemd: uninitialized urandom read (16 bytes read) [ 3.336148] random: systemd: uninitialized urandom read (16 bytes read) [ 3.338188] random: systemd: uninitialized urandom read (16 bytes read) [ 3.341830] random: systemd: uninitialized urandom read (16 bytes read) [ 3.344491] random: systemd: uninitialized urandom read (16 bytes read) [ 3.354898] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.358741] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 3.362466] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.366248] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.369566] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.375922] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.380187] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.384100] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.388063] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.393958] 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... [ 3.401060] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.406461] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 3.413072] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 3.418014] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 3.424415] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.431323] 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. [ 3.441327] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.446278] systemd[1]: Started Setup Virtual Console. [ OK ] Started Setup Virtual Console. [ 3.450738] tsc: Refined TSC clocksource calibration: 2399.949 MHz [ 3.450965] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ OK ] Started Apply Kernel Variables. [ 3.473031] random: fast init done [ OK ] Started Create Static Device Nodes in /dev. [ OK ] 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. [ 4.013111] scsi host0: ata_piix [ 4.015244] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Starting Show Plymouth Boot Screen... [ 4.035311] scsi host1: ata_piix [ 4.036771] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 4.041093] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 Starting dracut initqueue hook... [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Basic System. %G[ 4.192056] ip (343) used greatest stack depth: 12336 bytes left [ 5.741189] dracut-initqueue[290]: RTNETLINK answers: File exists [ 6.471787] dracut-initqueue[290]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ 7.250666] 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. Starting Plymouth switch root service... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Initrd Default Target. [ 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 target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Local File Systems. [ OK ] Stopped Load Kernel Modules. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Started Plymouth switch root service. [ 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 Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 7.694394] systemd-journald[102]: Received SIGTERM from PID 1 (systemd). [ 7.941095] SELinux: Disabled at runtime. [ 8.003070] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.006391] systemd[1]: Inserted module 'ip_tables' Welcome to CentOS Linux 7 (Core)! [ OK ] Stopped Switch Root. [ OK ] Stopped Journal Service. Starting Journal Service... [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. [ OK ] Listening on udev Kernel Socket. Mounting POSIX Message Queue File System... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Local Encrypted Volumes. Mounting Huge Pages File System... [ OK ] Reached target rpc_pipefs.target. [ OK ] Started Forward Password Requests to Wall Directory Watch. Starting Create list of required st... nodes for the current kernel... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Created slice system-getty.slice. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. Starting Remount Root and Kernel File Systems... Starting Load Kernel Modules... [ OK ] Created slice system-serial\x2dgetty.slice. Starting Read and set NIS domainname from /etc/sysconfig/network... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting udev Coldplug all Devices... Mounting Debug File System... Starting Set Up Additional Binary Formats... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Stopped target Initrd Root File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Load Kernel Modules. [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ OK ] Mounted Debug File System. Mounting Arbitrary Executable File Formats File System... [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started udev Coldplug all Devices. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. Starting Flush Journal to Persistent Storage... Starting Configure read-only root support... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ OK ] Started Set Up Additional Binary Formats. [ 8.437222] systemd-journald[562]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 8.567690] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 8.570836] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ OK ] Found device /dev/ttyS1. [ OK ] Found device /dev/ttyS0. [ 8.618827] cryptd: max_cpu_qlen set to 1000 [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... [ 8.643635] AVX version of gcm_enc/dec engaged. [ 8.645107] AES CTR mode by8 optimization enabled [ 8.657471] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. [ OK ] Found device /dev/vda. Mounting /home/green/git/lustre-release... [ 8.716220] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 8.718650] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) [ 8.723249] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. %G[ 8.829003] EDAC MC: Ver: 3.0.0 [ 8.834934] EDAC sbridge: Ver: 1.1.2 [ 10.842324] mount.nfs (767) used greatest stack depth: 10704 bytes left [ OK ] Started Configure read-only root support. [ OK ] Reached target Local File Systems. Starting Rebuild Journal Catalog... Starting Mark the need to relabel after reboot... Starting Tell Plymouth To Write Out Runtime Data... Starting Preprocess NFS configuration... Starting Create Volatile Files and Directories... Starting Load/Save Random Seed... [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Load/Save Random Seed. [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. Starting Update is Completed... [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Preprocess NFS configuration. [FAILED] Failed to start Create Volatile Files and Directories. See 'systemctl status systemd-tmpfiles-setup.service' for details. [ OK ] Started Update is Completed. Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Initialization. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Dump dmesg to /var/log/dmesg... Starting Login Service... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... Starting GSSAPI Proxy Daemon... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Dump dmesg to /var/log/dmesg. [ OK ] Started Login Service. [ 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 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 Network Manager Script Dispatcher Service... Starting Terminate Plymouth Boot Screen... Starting Wait for Plymouth Boot Screen to Quit... [ OK ] Started Network Manager Script Dispatcher Service. CentOS Linux 7 (Core) Kernel 3.10.0-7.9-debug on an x86_64 oleg429-server login: [ 22.131286] device-mapper: uevent: version 1.0.3 [ 22.133459] device-mapper: ioctl: 4.37.1-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 27.085350] libcfs: loading out-of-tree module taints kernel. [ 27.087543] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 27.117744] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 32.742998] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 32.992378] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 32.998375] alg: No test for adler32 (adler32-zlib) [ 33.925771] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 34.131286] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 34.133789] LNet: Accept secure, port 988 [ 35.693866] Key type lgssc registered [ 36.111112] Lustre: Echo OBD driver; http://www.lustre.org/ [ 39.536391] icp: module license 'CDDL' taints kernel. [ 39.538309] Disabling lock debugging due to kernel taint [ 41.080765] ZFS: Loaded module v2.1.5-1, ZFS pool version 5000, ZFS filesystem version 5 [ 44.355408] LDISKFS-fs (vdc): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 49.418884] LDISKFS-fs (vdd): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 52.937249] LDISKFS-fs (vde): file extents enabled, maximum tree depth=5 [ 52.950564] LDISKFS-fs (vde): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 57.137514] LDISKFS-fs (vdf): file extents enabled, maximum tree depth=5 [ 57.154416] LDISKFS-fs (vdf): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 63.480645] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 68.991695] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 69.025258] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 69.032184] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 69.035002] in_atomic(): 1, irqs_disabled(): 0, pid: 7199, name: mount.lustre [ 69.037374] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 69.040271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.049119] Call Trace: [ 69.051872] [] dump_stack+0x19/0x1b [ 69.055383] [] __might_sleep+0xd9/0x100 [ 69.057897] [] kmem_cache_alloc+0x4f/0x2e0 [ 69.062036] [] alloc_vfsmnt+0x24/0x240 [ 69.064178] [] vfs_kern_mount+0x36/0x110 [ 69.067105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.070594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.073918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.077020] [] obd_setup+0x167/0x540 [obdclass] [ 69.080327] [] class_setup+0x54f/0x830 [obdclass] [ 69.083725] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.087307] [] do_lcfg+0x263/0x520 [obdclass] [ 69.091631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.094157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.097966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.101205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.105428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.109633] [] mount_nodev+0x4d/0xb0 [ 69.112392] [] lustre_mount+0x18/0x20 [lustre] [ 69.114966] [] mount_fs+0x39/0x1b0 [ 69.118396] [] vfs_kern_mount+0x67/0x110 [ 69.120696] [] do_mount+0x1ef/0xce0 [ 69.124118] [] ? copy_mount_options+0x39/0x1b0 [ 69.128309] [] SyS_mount+0x83/0xd0 [ 69.130616] [] system_call_fastpath+0x1f/0x24 [ 69.134349] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 69.136623] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 69.162393] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 69.166251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.169939] Call Trace: [ 69.174434] [] dump_stack+0x19/0x1b [ 69.176211] [] __schedule_bug+0x64/0x72 [ 69.178879] [] __schedule+0x791/0x7d0 [ 69.180481] [] ? alloc_vfsmnt+0x24/0x240 [ 69.182553] [] __cond_resched+0x26/0x30 [ 69.184817] [] _cond_resched+0x3a/0x50 [ 69.187351] [] kmem_cache_alloc+0x54/0x2e0 [ 69.190417] [] alloc_vfsmnt+0x24/0x240 [ 69.193064] [] vfs_kern_mount+0x36/0x110 [ 69.196431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.198572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.201934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.206305] [] obd_setup+0x167/0x540 [obdclass] [ 69.209778] [] class_setup+0x54f/0x830 [obdclass] [ 69.215833] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.220273] [] do_lcfg+0x263/0x520 [obdclass] [ 69.223150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.226037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.228593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.231638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.233709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.237689] [] mount_nodev+0x4d/0xb0 [ 69.240203] [] lustre_mount+0x18/0x20 [lustre] [ 69.243316] [] mount_fs+0x39/0x1b0 [ 69.245229] [] vfs_kern_mount+0x67/0x110 [ 69.248534] [] do_mount+0x1ef/0xce0 [ 69.251669] [] ? copy_mount_options+0x39/0x1b0 [ 69.254776] [] SyS_mount+0x83/0xd0 [ 69.256474] [] system_call_fastpath+0x1f/0x24 [ 69.258806] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 69.264308] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 69.293210] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 69.297693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.300895] Call Trace: [ 69.301960] [] dump_stack+0x19/0x1b [ 69.304325] [] __schedule_bug+0x64/0x72 [ 69.307215] [] __schedule+0x791/0x7d0 [ 69.310082] [] ? bit_wait+0x50/0x50 [ 69.311442] [] schedule+0x29/0x70 [ 69.315156] [] schedule_timeout+0x209/0x290 [ 69.316950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 69.318883] [] ? kvm_clock_read+0x33/0x40 [ 69.322727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 69.325711] [] ? ktime_get_ts64+0x4c/0xf0 [ 69.327996] [] ? bit_wait+0x50/0x50 [ 69.329893] [] io_schedule_timeout+0xad/0x130 [ 69.333274] [] io_schedule+0x18/0x20 [ 69.335489] [] bit_wait_io+0x11/0x50 [ 69.337687] [] __wait_on_bit+0x65/0x90 [ 69.340130] [] ? bit_wait+0x50/0x50 [ 69.342412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 69.344834] [] ? wake_bit_function+0x40/0x40 [ 69.347661] [] __bread+0xad/0xf0 [ 69.349805] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 69.352505] [] ? snprintf+0x49/0x70 [ 69.354159] [] mount_bdev+0x1b0/0x1f0 [ 69.356465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 69.359554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 69.362392] [] mount_fs+0x39/0x1b0 [ 69.365873] [] vfs_kern_mount+0x67/0x110 [ 69.367175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.369376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.371996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.375288] [] obd_setup+0x167/0x540 [obdclass] [ 69.378032] [] class_setup+0x54f/0x830 [obdclass] [ 69.380585] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.383782] [] do_lcfg+0x263/0x520 [obdclass] [ 69.386226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.388675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.391168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.393031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.395856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.398810] [] mount_nodev+0x4d/0xb0 [ 69.401938] [] lustre_mount+0x18/0x20 [lustre] [ 69.404573] [] mount_fs+0x39/0x1b0 [ 69.406750] [] vfs_kern_mount+0x67/0x110 [ 69.408152] [] do_mount+0x1ef/0xce0 [ 69.410967] [] ? copy_mount_options+0x39/0x1b0 [ 69.413611] [] SyS_mount+0x83/0xd0 [ 69.415545] [] system_call_fastpath+0x1f/0x24 [ 69.418903] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 69.422764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 69.456972] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 69.461980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.465784] Call Trace: [ 69.466988] [] dump_stack+0x19/0x1b [ 69.469576] [] __schedule_bug+0x64/0x72 [ 69.472757] [] __schedule+0x791/0x7d0 [ 69.475994] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 69.480336] [] ? bit_wait+0x50/0x50 [ 69.485073] [] schedule+0x29/0x70 [ 69.487385] [] schedule_timeout+0x209/0x290 [ 69.489163] [] ? kvm_clock_read+0x33/0x40 [ 69.493497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 69.496955] [] ? ktime_get_ts64+0x4c/0xf0 [ 69.499948] [] ? bit_wait+0x50/0x50 [ 69.501314] [] io_schedule_timeout+0xad/0x130 [ 69.505134] [] io_schedule+0x18/0x20 [ 69.507119] [] bit_wait_io+0x11/0x50 [ 69.510573] [] __wait_on_bit_lock+0x5f/0xc0 [ 69.513148] [] ? bit_wait+0x50/0x50 [ 69.515060] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 69.517006] [] ? wake_bit_function+0x40/0x40 [ 69.519049] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 69.522198] [] __bread+0xe6/0xf0 [ 69.524629] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 69.527752] [] mount_bdev+0x1b0/0x1f0 [ 69.530109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 69.533368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 69.535281] [] mount_fs+0x39/0x1b0 [ 69.537300] [] vfs_kern_mount+0x67/0x110 [ 69.539796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.541961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.544649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.546867] [] obd_setup+0x167/0x540 [obdclass] [ 69.548655] [] class_setup+0x54f/0x830 [obdclass] [ 69.550901] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.553678] [] do_lcfg+0x263/0x520 [obdclass] [ 69.557213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.559357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.562318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.563708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.565239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.566896] [] mount_nodev+0x4d/0xb0 [ 69.568198] [] lustre_mount+0x18/0x20 [lustre] [ 69.570200] [] mount_fs+0x39/0x1b0 [ 69.571806] [] vfs_kern_mount+0x67/0x110 [ 69.573337] [] do_mount+0x1ef/0xce0 [ 69.574808] [] ? copy_mount_options+0x39/0x1b0 [ 69.576613] [] SyS_mount+0x83/0xd0 [ 69.578926] [] system_call_fastpath+0x1f/0x24 [ 69.583764] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 69.586010] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 69.616707] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 69.634280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.637596] Call Trace: [ 69.644242] [] dump_stack+0x19/0x1b [ 69.647470] [] __schedule_bug+0x64/0x72 [ 69.658106] [] __schedule+0x791/0x7d0 [ 69.667553] [] ? bit_wait+0x50/0x50 [ 69.669811] [] schedule+0x29/0x70 [ 69.673331] [] schedule_timeout+0x209/0x290 [ 69.676372] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 69.678382] [] ? kvm_clock_read+0x33/0x40 [ 69.680758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 69.688104] [] ? bit_wait+0x50/0x50 [ 69.693708] [] io_schedule_timeout+0xad/0x130 [ 69.701174] [] io_schedule+0x18/0x20 [ 69.704580] [] bit_wait_io+0x11/0x50 [ 69.710056] [] __wait_on_bit+0x65/0x90 [ 69.720241] [] ? bit_wait+0x50/0x50 [ 69.722530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 69.726009] [] ? wake_bit_function+0x40/0x40 [ 69.728810] [] __wait_on_buffer+0x2a/0x30 [ 69.731089] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 69.735317] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 69.739070] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 69.745469] [] ? do_raw_spin_unlock+0x49/0x90 [ 69.749046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 69.755079] [] mount_bdev+0x1b0/0x1f0 [ 69.757456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 69.762533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 69.765231] [] mount_fs+0x39/0x1b0 [ 69.767511] [] vfs_kern_mount+0x67/0x110 [ 69.769469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.772906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.775793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.778441] [] obd_setup+0x167/0x540 [obdclass] [ 69.780357] [] class_setup+0x54f/0x830 [obdclass] [ 69.786076] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.791402] [] do_lcfg+0x263/0x520 [obdclass] [ 69.796347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.800306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.805654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.808698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.812449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.815993] [] mount_nodev+0x4d/0xb0 [ 69.820219] [] lustre_mount+0x18/0x20 [lustre] [ 69.822836] [] mount_fs+0x39/0x1b0 [ 69.824807] [] vfs_kern_mount+0x67/0x110 [ 69.829999] [] do_mount+0x1ef/0xce0 [ 69.833169] [] ? copy_mount_options+0x39/0x1b0 [ 69.839271] [] SyS_mount+0x83/0xd0 [ 69.842365] [] system_call_fastpath+0x1f/0x24 [ 69.846981] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 69.850164] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 69.874529] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 69.877762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 69.881014] Call Trace: [ 69.881847] [] dump_stack+0x19/0x1b [ 69.883841] [] __schedule_bug+0x64/0x72 [ 69.885919] [] __schedule+0x791/0x7d0 [ 69.888165] [] ? bit_wait+0x50/0x50 [ 69.890186] [] schedule+0x29/0x70 [ 69.892044] [] schedule_timeout+0x209/0x290 [ 69.894057] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 69.896580] [] ? kvm_clock_read+0x33/0x40 [ 69.898451] [] ? kvm_clock_get_cycles+0x9/0x10 [ 69.900470] [] ? bit_wait+0x50/0x50 [ 69.902271] [] io_schedule_timeout+0xad/0x130 [ 69.904084] [] io_schedule+0x18/0x20 [ 69.906994] [] bit_wait_io+0x11/0x50 [ 69.908825] [] __wait_on_bit+0x65/0x90 [ 69.910711] [] ? bit_wait+0x50/0x50 [ 69.912415] [] out_of_line_wait_on_bit+0x81/0xb0 [ 69.915237] [] ? wake_bit_function+0x40/0x40 [ 69.916591] [] __wait_on_buffer+0x2a/0x30 [ 69.918888] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 69.921158] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 69.923816] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 69.928843] [] ? do_raw_spin_unlock+0x49/0x90 [ 69.931505] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 69.935236] [] mount_bdev+0x1b0/0x1f0 [ 69.937929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 69.942806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 69.945204] [] mount_fs+0x39/0x1b0 [ 69.947539] [] vfs_kern_mount+0x67/0x110 [ 69.949697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 69.951894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 69.954619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 69.957518] [] obd_setup+0x167/0x540 [obdclass] [ 69.959960] [] class_setup+0x54f/0x830 [obdclass] [ 69.964667] [] class_process_config+0x149b/0x2660 [obdclass] [ 69.967884] [] do_lcfg+0x263/0x520 [obdclass] [ 69.970705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 69.972868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 69.977632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 69.982410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 69.985001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 69.988403] [] mount_nodev+0x4d/0xb0 [ 69.990668] [] lustre_mount+0x18/0x20 [lustre] [ 69.992936] [] mount_fs+0x39/0x1b0 [ 69.994592] [] vfs_kern_mount+0x67/0x110 [ 69.997347] [] do_mount+0x1ef/0xce0 [ 69.999545] [] ? copy_mount_options+0x39/0x1b0 [ 70.004046] [] SyS_mount+0x83/0xd0 [ 70.006834] [] system_call_fastpath+0x1f/0x24 [ 70.011284] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 70.013452] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.037022] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.041515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.046053] Call Trace: [ 70.047749] [] dump_stack+0x19/0x1b [ 70.050112] [] __schedule_bug+0x64/0x72 [ 70.052901] [] __schedule+0x791/0x7d0 [ 70.054747] [] schedule+0x29/0x70 [ 70.057052] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 70.059667] [] ? wake_up_atomic_t+0x30/0x30 [ 70.061604] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 70.063109] [] ? do_raw_spin_unlock+0x49/0x90 [ 70.065803] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 70.068307] [] mount_bdev+0x1b0/0x1f0 [ 70.070444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.072859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.074900] [] mount_fs+0x39/0x1b0 [ 70.077055] [] vfs_kern_mount+0x67/0x110 [ 70.079782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.082015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.084475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.087840] [] obd_setup+0x167/0x540 [obdclass] [ 70.090245] [] class_setup+0x54f/0x830 [obdclass] [ 70.094260] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.098414] [] do_lcfg+0x263/0x520 [obdclass] [ 70.102315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.105065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.107563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.110147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.112574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.116831] [] mount_nodev+0x4d/0xb0 [ 70.119212] [] lustre_mount+0x18/0x20 [lustre] [ 70.122822] [] mount_fs+0x39/0x1b0 [ 70.125792] [] vfs_kern_mount+0x67/0x110 [ 70.127894] [] do_mount+0x1ef/0xce0 [ 70.131008] [] ? copy_mount_options+0x39/0x1b0 [ 70.133651] [] SyS_mount+0x83/0xd0 [ 70.137129] [] system_call_fastpath+0x1f/0x24 [ 70.141190] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 70.143483] in_atomic(): 1, irqs_disabled(): 0, pid: 7199, name: mount.lustre [ 70.146956] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.154765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.157562] Call Trace: [ 70.158039] [] dump_stack+0x19/0x1b [ 70.159580] [] __might_sleep+0xd9/0x100 [ 70.161831] [] __kmalloc+0x73/0x340 [ 70.163774] [] ? __debug_object_init+0x249/0x480 [ 70.166368] [] ? __alloc_workqueue_key+0x261/0x480 [ 70.168821] [] __alloc_workqueue_key+0x261/0x480 [ 70.171313] [] ? do_raw_spin_unlock+0x49/0x90 [ 70.174315] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 70.176788] [] mount_bdev+0x1b0/0x1f0 [ 70.178342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.182639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.186631] [] mount_fs+0x39/0x1b0 [ 70.189650] [] vfs_kern_mount+0x67/0x110 [ 70.192181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.194671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.197525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.200162] [] obd_setup+0x167/0x540 [obdclass] [ 70.203014] [] class_setup+0x54f/0x830 [obdclass] [ 70.205133] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.210069] [] do_lcfg+0x263/0x520 [obdclass] [ 70.213043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.216373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.219577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.223348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.227287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.230072] [] mount_nodev+0x4d/0xb0 [ 70.231748] [] lustre_mount+0x18/0x20 [lustre] [ 70.234822] [] mount_fs+0x39/0x1b0 [ 70.237142] [] vfs_kern_mount+0x67/0x110 [ 70.240061] [] do_mount+0x1ef/0xce0 [ 70.243038] [] ? copy_mount_options+0x39/0x1b0 [ 70.246302] [] SyS_mount+0x83/0xd0 [ 70.248173] [] system_call_fastpath+0x1f/0x24 [ 70.249825] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 70.254759] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.282603] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.287274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.291793] Call Trace: [ 70.292703] [] dump_stack+0x19/0x1b [ 70.294550] [] __schedule_bug+0x64/0x72 [ 70.298402] [] __schedule+0x791/0x7d0 [ 70.301136] [] __cond_resched+0x26/0x30 [ 70.303325] [] _cond_resched+0x3a/0x50 [ 70.305665] [] __kmalloc+0x78/0x340 [ 70.307657] [] ? __debug_object_init+0x249/0x480 [ 70.310022] [] ? __alloc_workqueue_key+0x261/0x480 [ 70.312355] [] __alloc_workqueue_key+0x261/0x480 [ 70.314443] [] ? do_raw_spin_unlock+0x49/0x90 [ 70.316762] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 70.319501] [] mount_bdev+0x1b0/0x1f0 [ 70.322063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.326826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.329248] [] mount_fs+0x39/0x1b0 [ 70.332126] [] vfs_kern_mount+0x67/0x110 [ 70.335167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.338106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.341202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.344363] [] obd_setup+0x167/0x540 [obdclass] [ 70.346608] [] class_setup+0x54f/0x830 [obdclass] [ 70.348744] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.350378] [] do_lcfg+0x263/0x520 [obdclass] [ 70.352120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.354796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.359653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.362397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.365979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.370112] [] mount_nodev+0x4d/0xb0 [ 70.375106] [] lustre_mount+0x18/0x20 [lustre] [ 70.379495] [] mount_fs+0x39/0x1b0 [ 70.381966] [] vfs_kern_mount+0x67/0x110 [ 70.384718] [] do_mount+0x1ef/0xce0 [ 70.387389] [] ? copy_mount_options+0x39/0x1b0 [ 70.389641] [] SyS_mount+0x83/0xd0 [ 70.392639] [] system_call_fastpath+0x1f/0x24 [ 70.394626] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 70.396514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.420760] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.424628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.429683] Call Trace: [ 70.430626] [] dump_stack+0x19/0x1b [ 70.433770] [] __schedule_bug+0x64/0x72 [ 70.435479] [] __schedule+0x791/0x7d0 [ 70.438962] [] schedule+0x29/0x70 [ 70.441870] [] schedule_timeout+0x209/0x290 [ 70.444388] [] ? native_smp_send_reschedule+0x4c/0x70 [ 70.448129] [] ? resched_curr+0xd8/0xf0 [ 70.450343] [] ? check_preempt_curr+0x80/0xa0 [ 70.453167] [] ? ttwu_do_wakeup+0x19/0xf0 [ 70.456211] [] wait_for_completion+0xfc/0x140 [ 70.459637] [] ? wake_up_state+0x20/0x20 [ 70.461272] [] kthread_create_on_node+0xa8/0x140 [ 70.462779] [] ? process_one_work+0x4a0/0x4a0 [ 70.464819] [] __alloc_workqueue_key+0x336/0x480 [ 70.467328] [] ? do_raw_spin_unlock+0x49/0x90 [ 70.470216] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 70.474112] [] mount_bdev+0x1b0/0x1f0 [ 70.477526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.483280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.485807] [] mount_fs+0x39/0x1b0 [ 70.487530] [] vfs_kern_mount+0x67/0x110 [ 70.489340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.491535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.494469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.497825] [] obd_setup+0x167/0x540 [obdclass] [ 70.500783] [] class_setup+0x54f/0x830 [obdclass] [ 70.503361] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.506238] [] do_lcfg+0x263/0x520 [obdclass] [ 70.508164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.511395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.513891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.516525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.518588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.521163] [] mount_nodev+0x4d/0xb0 [ 70.523045] [] lustre_mount+0x18/0x20 [lustre] [ 70.525189] [] mount_fs+0x39/0x1b0 [ 70.526727] [] vfs_kern_mount+0x67/0x110 [ 70.528212] [] do_mount+0x1ef/0xce0 [ 70.529334] [] ? copy_mount_options+0x39/0x1b0 [ 70.531526] [] SyS_mount+0x83/0xd0 [ 70.532924] [] system_call_fastpath+0x1f/0x24 [ 70.535008] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 70.537200] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.563951] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.569093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.572147] Call Trace: [ 70.573264] [] dump_stack+0x19/0x1b [ 70.574944] [] __schedule_bug+0x64/0x72 [ 70.577446] [] __schedule+0x791/0x7d0 [ 70.579706] [] ? bit_wait+0x50/0x50 [ 70.581571] [] schedule+0x29/0x70 [ 70.583780] [] schedule_timeout+0x209/0x290 [ 70.586742] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 70.591165] [] ? kvm_clock_read+0x33/0x40 [ 70.593737] [] ? kvm_clock_get_cycles+0x9/0x10 [ 70.596702] [] ? ktime_get_ts64+0x4c/0xf0 [ 70.598996] [] ? bit_wait+0x50/0x50 [ 70.600879] [] io_schedule_timeout+0xad/0x130 [ 70.602914] [] io_schedule+0x18/0x20 [ 70.605507] [] bit_wait_io+0x11/0x50 [ 70.607310] [] __wait_on_bit+0x65/0x90 [ 70.609430] [] ? bit_wait+0x50/0x50 [ 70.610776] [] out_of_line_wait_on_bit+0x81/0xb0 [ 70.613346] [] ? wake_bit_function+0x40/0x40 [ 70.615411] [] __sync_dirty_buffer+0xe8/0x110 [ 70.617551] [] sync_dirty_buffer+0x13/0x20 [ 70.619846] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 70.621829] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 70.623966] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 70.626531] [] mount_bdev+0x1b0/0x1f0 [ 70.628487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.631209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.633470] [] mount_fs+0x39/0x1b0 [ 70.636164] [] vfs_kern_mount+0x67/0x110 [ 70.637698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.639715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.642742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.645504] [] obd_setup+0x167/0x540 [obdclass] [ 70.646790] [] class_setup+0x54f/0x830 [obdclass] [ 70.649101] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.652692] [] do_lcfg+0x263/0x520 [obdclass] [ 70.655596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.657985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.660598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.663639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.666458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.669324] [] mount_nodev+0x4d/0xb0 [ 70.671125] [] lustre_mount+0x18/0x20 [lustre] [ 70.673407] [] mount_fs+0x39/0x1b0 [ 70.675037] [] vfs_kern_mount+0x67/0x110 [ 70.677194] [] do_mount+0x1ef/0xce0 [ 70.679040] [] ? copy_mount_options+0x39/0x1b0 [ 70.681397] [] SyS_mount+0x83/0xd0 [ 70.683273] [] system_call_fastpath+0x1f/0x24 [ 70.687794] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 70.690452] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.713649] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.717138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.721266] Call Trace: [ 70.721978] [] dump_stack+0x19/0x1b [ 70.723907] [] __schedule_bug+0x64/0x72 [ 70.725946] [] __schedule+0x791/0x7d0 [ 70.727727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 70.730843] [] ? bit_wait+0x50/0x50 [ 70.733689] [] schedule+0x29/0x70 [ 70.736308] [] schedule_timeout+0x209/0x290 [ 70.738652] [] ? kvm_clock_read+0x33/0x40 [ 70.740351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 70.742465] [] ? ktime_get_ts64+0x4c/0xf0 [ 70.743786] [] ? bit_wait+0x50/0x50 [ 70.745256] [] io_schedule_timeout+0xad/0x130 [ 70.746866] [] io_schedule+0x18/0x20 [ 70.748546] [] bit_wait_io+0x11/0x50 [ 70.750815] [] __wait_on_bit+0x65/0x90 [ 70.752731] [] ? bit_wait+0x50/0x50 [ 70.754715] [] out_of_line_wait_on_bit+0x81/0xb0 [ 70.757859] [] ? wake_bit_function+0x40/0x40 [ 70.759723] [] __wait_on_buffer+0x2a/0x30 [ 70.761917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 70.766177] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 70.768503] [] v2_read_header+0x1f/0x50 [ 70.770708] [] v2_check_quota_file+0x2b/0x70 [ 70.772956] [] ? igrab+0x36/0x60 [ 70.775276] [] vfs_load_quota_inode+0x279/0x570 [ 70.777706] [] ? unlock_new_inode+0x55/0x80 [ 70.779795] [] dquot_enable+0xf0/0x110 [ 70.782179] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 70.785034] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 70.787368] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 70.789613] [] mount_bdev+0x1b0/0x1f0 [ 70.792110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 70.796553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 70.798766] [] mount_fs+0x39/0x1b0 [ 70.800134] [] vfs_kern_mount+0x67/0x110 [ 70.803817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 70.806057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 70.808949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 70.811402] [] obd_setup+0x167/0x540 [obdclass] [ 70.814007] [] class_setup+0x54f/0x830 [obdclass] [ 70.816937] [] class_process_config+0x149b/0x2660 [obdclass] [ 70.820369] [] do_lcfg+0x263/0x520 [obdclass] [ 70.822117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 70.824846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 70.827476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 70.830319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 70.833294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 70.835829] [] mount_nodev+0x4d/0xb0 [ 70.839910] [] lustre_mount+0x18/0x20 [lustre] [ 70.842934] [] mount_fs+0x39/0x1b0 [ 70.845001] [] vfs_kern_mount+0x67/0x110 [ 70.847344] [] do_mount+0x1ef/0xce0 [ 70.849983] [] ? copy_mount_options+0x39/0x1b0 [ 70.852859] [] SyS_mount+0x83/0xd0 [ 70.855798] [] system_call_fastpath+0x1f/0x24 [ 70.861210] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 70.864140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 70.888699] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 70.894829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 70.898161] Call Trace: [ 70.899873] [] dump_stack+0x19/0x1b [ 70.903035] [] __schedule_bug+0x64/0x72 [ 70.907519] [] __schedule+0x791/0x7d0 [ 70.909935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 70.912228] [] ? bit_wait+0x50/0x50 [ 70.913837] [] schedule+0x29/0x70 [ 70.918171] [] schedule_timeout+0x209/0x290 [ 70.922491] [] ? kvm_clock_read+0x33/0x40 [ 70.925373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 70.932884] [] ? ktime_get_ts64+0x4c/0xf0 [ 70.936229] [] ? bit_wait+0x50/0x50 [ 70.939423] [] io_schedule_timeout+0xad/0x130 [ 70.942405] [] io_schedule+0x18/0x20 [ 70.946181] [] bit_wait_io+0x11/0x50 [ 70.948212] [] __wait_on_bit+0x65/0x90 [ 70.952136] [] ? bit_wait+0x50/0x50 [ 70.954460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 70.958767] [] ? wake_bit_function+0x40/0x40 [ 70.962283] [] __wait_on_buffer+0x2a/0x30 [ 70.964063] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 70.967238] [] ? mark_page_accessed+0xd8/0xe0 [ 70.969608] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 70.974179] [] v2_read_header+0x1f/0x50 [ 70.976743] [] v2_check_quota_file+0x2b/0x70 [ 70.979028] [] ? igrab+0x36/0x60 [ 70.981279] [] vfs_load_quota_inode+0x279/0x570 [ 70.984049] [] ? unlock_new_inode+0x55/0x80 [ 70.986539] [] dquot_enable+0xf0/0x110 [ 70.989392] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 70.992096] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 70.994233] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 70.996773] [] mount_bdev+0x1b0/0x1f0 [ 70.999660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 71.003528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 71.006332] [] mount_fs+0x39/0x1b0 [ 71.008547] [] vfs_kern_mount+0x67/0x110 [ 71.010570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 71.013509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.016412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.019092] [] obd_setup+0x167/0x540 [obdclass] [ 71.022082] [] class_setup+0x54f/0x830 [obdclass] [ 71.024637] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.028045] [] do_lcfg+0x263/0x520 [obdclass] [ 71.030648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.034459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.037075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.039772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.044262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.048659] [] mount_nodev+0x4d/0xb0 [ 71.051773] [] lustre_mount+0x18/0x20 [lustre] [ 71.054677] [] mount_fs+0x39/0x1b0 [ 71.056999] [] vfs_kern_mount+0x67/0x110 [ 71.059987] [] do_mount+0x1ef/0xce0 [ 71.062578] [] ? copy_mount_options+0x39/0x1b0 [ 71.065722] [] SyS_mount+0x83/0xd0 [ 71.069881] [] system_call_fastpath+0x1f/0x24 [ 71.072848] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 71.075882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 71.106863] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.112275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.115986] Call Trace: [ 71.117166] [] dump_stack+0x19/0x1b [ 71.118685] [] __schedule_bug+0x64/0x72 [ 71.120465] [] __schedule+0x791/0x7d0 [ 71.123471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 71.125579] [] ? bit_wait+0x50/0x50 [ 71.127282] [] schedule+0x29/0x70 [ 71.128963] [] schedule_timeout+0x209/0x290 [ 71.130863] [] ? kvm_clock_read+0x33/0x40 [ 71.133180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 71.135257] [] ? ktime_get_ts64+0x4c/0xf0 [ 71.138739] [] ? bit_wait+0x50/0x50 [ 71.140144] [] io_schedule_timeout+0xad/0x130 [ 71.142583] [] io_schedule+0x18/0x20 [ 71.144392] [] bit_wait_io+0x11/0x50 [ 71.148139] [] __wait_on_bit+0x65/0x90 [ 71.150079] [] ? bit_wait+0x50/0x50 [ 71.153646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 71.157360] [] ? wake_bit_function+0x40/0x40 [ 71.159576] [] __wait_on_buffer+0x2a/0x30 [ 71.163371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 71.167191] [] ? mark_page_accessed+0xd8/0xe0 [ 71.169753] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 71.174263] [] v2_read_header+0x1f/0x50 [ 71.177942] [] v2_check_quota_file+0x2b/0x70 [ 71.181061] [] ? igrab+0x36/0x60 [ 71.184909] [] vfs_load_quota_inode+0x279/0x570 [ 71.187190] [] ? unlock_new_inode+0x55/0x80 [ 71.188766] [] dquot_enable+0xf0/0x110 [ 71.191026] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 71.193723] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 71.196668] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 71.199269] [] mount_bdev+0x1b0/0x1f0 [ 71.200907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 71.203503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 71.207133] [] mount_fs+0x39/0x1b0 [ 71.208786] [] vfs_kern_mount+0x67/0x110 [ 71.211451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 71.215460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.218892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.221160] [] obd_setup+0x167/0x540 [obdclass] [ 71.224005] [] class_setup+0x54f/0x830 [obdclass] [ 71.226321] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.229371] [] do_lcfg+0x263/0x520 [obdclass] [ 71.234339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.240482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.243550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.247411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.252759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.257300] [] mount_nodev+0x4d/0xb0 [ 71.259916] [] lustre_mount+0x18/0x20 [lustre] [ 71.262335] [] mount_fs+0x39/0x1b0 [ 71.265196] [] vfs_kern_mount+0x67/0x110 [ 71.268982] [] do_mount+0x1ef/0xce0 [ 71.276008] [] ? copy_mount_options+0x39/0x1b0 [ 71.279953] [] SyS_mount+0x83/0xd0 [ 71.282398] [] system_call_fastpath+0x1f/0x24 [ 71.284749] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 71.287823] in_atomic(): 1, irqs_disabled(): 0, pid: 7199, name: mount.lustre [ 71.290409] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.295537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.298788] Call Trace: [ 71.299655] [] dump_stack+0x19/0x1b [ 71.301687] [] __might_sleep+0xd9/0x100 [ 71.305021] [] mutex_lock+0x20/0x40 [ 71.307033] [] vfs_load_quota_inode+0x2d8/0x570 [ 71.309206] [] dquot_enable+0xf0/0x110 [ 71.311190] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 71.313553] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 71.315428] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 71.317508] [] mount_bdev+0x1b0/0x1f0 [ 71.319660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 71.322681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 71.324713] [] mount_fs+0x39/0x1b0 [ 71.326576] [] vfs_kern_mount+0x67/0x110 [ 71.329649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 71.333778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.336264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.338537] [] obd_setup+0x167/0x540 [obdclass] [ 71.341281] [] class_setup+0x54f/0x830 [obdclass] [ 71.343935] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.346814] [] do_lcfg+0x263/0x520 [obdclass] [ 71.350539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.353010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.356596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.359018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.360632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.362137] [] mount_nodev+0x4d/0xb0 [ 71.363462] [] lustre_mount+0x18/0x20 [lustre] [ 71.364990] [] mount_fs+0x39/0x1b0 [ 71.366250] [] vfs_kern_mount+0x67/0x110 [ 71.367515] [] do_mount+0x1ef/0xce0 [ 71.371330] [] ? copy_mount_options+0x39/0x1b0 [ 71.374123] [] SyS_mount+0x83/0xd0 [ 71.377196] [] system_call_fastpath+0x1f/0x24 [ 71.380589] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 71.385995] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 71.408285] CPU: 1 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.411987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.416548] Call Trace: [ 71.418217] [] dump_stack+0x19/0x1b [ 71.421579] [] __schedule_bug+0x64/0x72 [ 71.424026] [] __schedule+0x791/0x7d0 [ 71.425774] [] __cond_resched+0x26/0x30 [ 71.427521] [] _cond_resched+0x3a/0x50 [ 71.429233] [] mutex_lock+0x25/0x40 [ 71.430789] [] vfs_load_quota_inode+0x2d8/0x570 [ 71.433949] [] dquot_enable+0xf0/0x110 [ 71.435961] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 71.438357] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 71.440949] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 71.443598] [] mount_bdev+0x1b0/0x1f0 [ 71.447835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 71.454922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 71.460578] [] mount_fs+0x39/0x1b0 [ 71.462281] [] vfs_kern_mount+0x67/0x110 [ 71.466577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 71.469943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.473007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.476459] [] obd_setup+0x167/0x540 [obdclass] [ 71.480044] [] class_setup+0x54f/0x830 [obdclass] [ 71.482076] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.484992] [] do_lcfg+0x263/0x520 [obdclass] [ 71.489369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.492413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.494558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.497136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.499164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.504157] [] mount_nodev+0x4d/0xb0 [ 71.507992] [] lustre_mount+0x18/0x20 [lustre] [ 71.510311] [] mount_fs+0x39/0x1b0 [ 71.514169] [] vfs_kern_mount+0x67/0x110 [ 71.516224] [] do_mount+0x1ef/0xce0 [ 71.518775] [] ? copy_mount_options+0x39/0x1b0 [ 71.521123] [] SyS_mount+0x83/0xd0 [ 71.523812] [] system_call_fastpath+0x1f/0x24 [ 71.526938] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 71.532507] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 71.535310] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 71.560171] CPU: 2 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.563339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.566661] Call Trace: [ 71.567584] [] dump_stack+0x19/0x1b [ 71.569256] [] __schedule_bug+0x64/0x72 [ 71.571039] [] __schedule+0x791/0x7d0 [ 71.573466] [] ? dquot_alloc+0x1a/0x20 [ 71.575415] [] __cond_resched+0x26/0x30 [ 71.577794] [] _cond_resched+0x3a/0x50 [ 71.579702] [] kmem_cache_alloc+0x54/0x2e0 [ 71.582161] [] dquot_alloc+0x1a/0x20 [ 71.584229] [] dqget+0x242/0x460 [ 71.586985] [] __dquot_initialize+0x12d/0x230 [ 71.589855] [] ? __free_pages+0x25/0x30 [ 71.594135] [] ? free_pages.part.76+0x40/0x50 [ 71.599563] [] dquot_initialize+0x13/0x20 [ 71.603404] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 71.605722] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 71.610368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.614728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.619108] [] obd_setup+0x167/0x540 [obdclass] [ 71.622501] [] class_setup+0x54f/0x830 [obdclass] [ 71.625718] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.629459] [] do_lcfg+0x263/0x520 [obdclass] [ 71.632227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.634897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.644400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.647361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.650455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.652744] [] mount_nodev+0x4d/0xb0 [ 71.657193] [] lustre_mount+0x18/0x20 [lustre] [ 71.659871] [] mount_fs+0x39/0x1b0 [ 71.661825] [] vfs_kern_mount+0x67/0x110 [ 71.667424] [] do_mount+0x1ef/0xce0 [ 71.669729] [] ? copy_mount_options+0x39/0x1b0 [ 71.671535] [] SyS_mount+0x83/0xd0 [ 71.672499] [] system_call_fastpath+0x1f/0x24 [ 71.680028] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 71.683255] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 71.710284] CPU: 2 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.717276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.724413] Call Trace: [ 71.726769] [] dump_stack+0x19/0x1b [ 71.728648] [] __schedule_bug+0x64/0x72 [ 71.731960] [] __schedule+0x791/0x7d0 [ 71.734190] [] __cond_resched+0x26/0x30 [ 71.737630] [] _cond_resched+0x3a/0x50 [ 71.739440] [] __alloc_pages_nodemask+0x318/0xca0 [ 71.741520] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 71.743912] [] ? __radix_tree_lookup+0x84/0xf0 [ 71.746234] [] alloc_pages_current+0x98/0x110 [ 71.748137] [] __page_cache_alloc+0x97/0xb0 [ 71.751906] [] find_or_create_page+0x45/0xa0 [ 71.755006] [] __getblk+0x110/0x300 [ 71.756749] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 71.760995] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 71.764114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 71.767745] [] read_blk+0x4c/0x60 [ 71.769518] [] find_tree_dqentry+0x47/0x240 [ 71.773796] [] find_tree_dqentry+0x1aa/0x240 [ 71.777440] [] find_tree_dqentry+0x1aa/0x240 [ 71.779596] [] find_tree_dqentry+0x1aa/0x240 [ 71.783003] [] qtree_read_dquot+0x14c/0x380 [ 71.785896] [] v2_read_dquot+0x2b/0x30 [ 71.788944] [] dquot_acquire+0xe4/0x130 [ 71.791312] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 71.795848] [] dqget+0x3fb/0x460 [ 71.798598] [] __dquot_initialize+0x12d/0x230 [ 71.800936] [] ? __free_pages+0x25/0x30 [ 71.802852] [] ? free_pages.part.76+0x40/0x50 [ 71.805716] [] dquot_initialize+0x13/0x20 [ 71.807718] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 71.813196] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 71.815527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 71.819929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 71.823472] [] obd_setup+0x167/0x540 [obdclass] [ 71.825770] [] class_setup+0x54f/0x830 [obdclass] [ 71.828196] [] class_process_config+0x149b/0x2660 [obdclass] [ 71.830614] [] do_lcfg+0x263/0x520 [obdclass] [ 71.832497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 71.835028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 71.838971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 71.844169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 71.846806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 71.848989] [] mount_nodev+0x4d/0xb0 [ 71.851254] [] lustre_mount+0x18/0x20 [lustre] [ 71.854195] [] mount_fs+0x39/0x1b0 [ 71.857699] [] vfs_kern_mount+0x67/0x110 [ 71.860077] [] do_mount+0x1ef/0xce0 [ 71.861812] [] ? copy_mount_options+0x39/0x1b0 [ 71.864479] [] SyS_mount+0x83/0xd0 [ 71.866666] [] system_call_fastpath+0x1f/0x24 [ 71.869543] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 71.872514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 71.905009] CPU: 3 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 71.908500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 71.911603] Call Trace: [ 71.912474] [] dump_stack+0x19/0x1b [ 71.915388] [] __schedule_bug+0x64/0x72 [ 71.917699] [] __schedule+0x791/0x7d0 [ 71.919588] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 71.921355] [] ? bit_wait+0x50/0x50 [ 71.924406] [] schedule+0x29/0x70 [ 71.926259] [] schedule_timeout+0x209/0x290 [ 71.928421] [] ? kvm_clock_read+0x33/0x40 [ 71.932161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 71.935085] [] ? ktime_get_ts64+0x4c/0xf0 [ 71.941376] [] ? bit_wait+0x50/0x50 [ 71.943218] [] io_schedule_timeout+0xad/0x130 [ 71.947166] [] io_schedule+0x18/0x20 [ 71.951989] [] bit_wait_io+0x11/0x50 [ 71.956586] [] __wait_on_bit+0x65/0x90 [ 71.959301] [] ? bit_wait+0x50/0x50 [ 71.961268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 71.963416] [] ? wake_bit_function+0x40/0x40 [ 71.966862] [] __wait_on_buffer+0x2a/0x30 [ 71.969793] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 71.972145] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 71.975037] [] read_blk+0x4c/0x60 [ 71.977676] [] find_tree_dqentry+0x47/0x240 [ 71.981198] [] find_tree_dqentry+0x1aa/0x240 [ 71.983504] [] find_tree_dqentry+0x1aa/0x240 [ 71.986065] [] find_tree_dqentry+0x1aa/0x240 [ 71.990201] [] qtree_read_dquot+0x14c/0x380 [ 71.992246] [] v2_read_dquot+0x2b/0x30 [ 71.994434] [] dquot_acquire+0xe4/0x130 [ 71.996682] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 71.999284] [] dqget+0x3fb/0x460 [ 72.000982] [] __dquot_initialize+0x12d/0x230 [ 72.003590] [] ? __free_pages+0x25/0x30 [ 72.005969] [] ? free_pages.part.76+0x40/0x50 [ 72.008184] [] dquot_initialize+0x13/0x20 [ 72.011020] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.014583] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.017362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.021735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.024253] [] obd_setup+0x167/0x540 [obdclass] [ 72.026745] [] class_setup+0x54f/0x830 [obdclass] [ 72.030392] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.035515] [] do_lcfg+0x263/0x520 [obdclass] [ 72.038452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.041476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.043857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.046166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.048277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.051159] [] mount_nodev+0x4d/0xb0 [ 72.055316] [] lustre_mount+0x18/0x20 [lustre] [ 72.057550] [] mount_fs+0x39/0x1b0 [ 72.060907] [] vfs_kern_mount+0x67/0x110 [ 72.062830] [] do_mount+0x1ef/0xce0 [ 72.064427] [] ? copy_mount_options+0x39/0x1b0 [ 72.067962] [] SyS_mount+0x83/0xd0 [ 72.070580] [] system_call_fastpath+0x1f/0x24 [ 72.075756] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 72.079962] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 72.112358] CPU: 2 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 72.115337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 72.118537] Call Trace: [ 72.120136] [] dump_stack+0x19/0x1b [ 72.121930] [] __schedule_bug+0x64/0x72 [ 72.123770] [] __schedule+0x791/0x7d0 [ 72.125748] [] __cond_resched+0x26/0x30 [ 72.127208] [] _cond_resched+0x3a/0x50 [ 72.130929] [] __getblk+0x40/0x300 [ 72.133400] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 72.137062] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 72.139890] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 72.142407] [] read_blk+0x4c/0x60 [ 72.144370] [] find_tree_dqentry+0xca/0x240 [ 72.149001] [] find_tree_dqentry+0x1aa/0x240 [ 72.150764] [] find_tree_dqentry+0x1aa/0x240 [ 72.152705] [] find_tree_dqentry+0x1aa/0x240 [ 72.154566] [] qtree_read_dquot+0x14c/0x380 [ 72.156958] [] v2_read_dquot+0x2b/0x30 [ 72.158785] [] dquot_acquire+0xe4/0x130 [ 72.160881] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 72.163515] [] dqget+0x3fb/0x460 [ 72.164973] [] __dquot_initialize+0x12d/0x230 [ 72.167348] [] ? __free_pages+0x25/0x30 [ 72.168884] [] ? free_pages.part.76+0x40/0x50 [ 72.171221] [] dquot_initialize+0x13/0x20 [ 72.176167] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.178335] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.180885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.186059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.190645] [] obd_setup+0x167/0x540 [obdclass] [ 72.193283] [] class_setup+0x54f/0x830 [obdclass] [ 72.195620] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.200385] [] do_lcfg+0x263/0x520 [obdclass] [ 72.202712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.205362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.207563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.210521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.213161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.215454] [] mount_nodev+0x4d/0xb0 [ 72.217108] [] lustre_mount+0x18/0x20 [lustre] [ 72.219183] [] mount_fs+0x39/0x1b0 [ 72.221112] [] vfs_kern_mount+0x67/0x110 [ 72.223274] [] do_mount+0x1ef/0xce0 [ 72.225922] [] ? copy_mount_options+0x39/0x1b0 [ 72.228601] [] SyS_mount+0x83/0xd0 [ 72.230921] [] system_call_fastpath+0x1f/0x24 [ 72.233882] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 72.236629] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 72.264742] CPU: 2 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 72.267992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 72.270789] Call Trace: [ 72.271890] [] dump_stack+0x19/0x1b [ 72.274638] [] __schedule_bug+0x64/0x72 [ 72.276435] [] __schedule+0x791/0x7d0 [ 72.278752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 72.281444] [] ? bit_wait+0x50/0x50 [ 72.284026] [] schedule+0x29/0x70 [ 72.286682] [] schedule_timeout+0x209/0x290 [ 72.289893] [] ? kvm_clock_read+0x33/0x40 [ 72.291841] [] ? kvm_clock_get_cycles+0x9/0x10 [ 72.295192] [] ? ktime_get_ts64+0x4c/0xf0 [ 72.296953] [] ? bit_wait+0x50/0x50 [ 72.299589] [] io_schedule_timeout+0xad/0x130 [ 72.301695] [] io_schedule+0x18/0x20 [ 72.303693] [] bit_wait_io+0x11/0x50 [ 72.306727] [] __wait_on_bit+0x65/0x90 [ 72.309717] [] ? bit_wait+0x50/0x50 [ 72.312657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 72.316092] [] ? wake_bit_function+0x40/0x40 [ 72.319010] [] __wait_on_buffer+0x2a/0x30 [ 72.320847] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 72.323722] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 72.326432] [] read_blk+0x4c/0x60 [ 72.328385] [] find_tree_dqentry+0x47/0x240 [ 72.330777] [] find_tree_dqentry+0x1aa/0x240 [ 72.333209] [] find_tree_dqentry+0x1aa/0x240 [ 72.335738] [] find_tree_dqentry+0x1aa/0x240 [ 72.337956] [] qtree_read_dquot+0x14c/0x380 [ 72.340562] [] v2_read_dquot+0x2b/0x30 [ 72.344114] [] dquot_acquire+0xe4/0x130 [ 72.346528] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 72.349346] [] dqget+0x3fb/0x460 [ 72.351607] [] __dquot_initialize+0x12d/0x230 [ 72.354049] [] ? __free_pages+0x25/0x30 [ 72.357303] [] dquot_initialize+0x13/0x20 [ 72.361360] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.363930] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.365707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.368958] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.373238] [] obd_setup+0x167/0x540 [obdclass] [ 72.375437] [] class_setup+0x54f/0x830 [obdclass] [ 72.377911] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.380383] [] do_lcfg+0x263/0x520 [obdclass] [ 72.382814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.385693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.388850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.391561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.394567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.398152] [] mount_nodev+0x4d/0xb0 [ 72.400924] [] lustre_mount+0x18/0x20 [lustre] [ 72.404260] [] mount_fs+0x39/0x1b0 [ 72.406370] [] vfs_kern_mount+0x67/0x110 [ 72.408338] [] do_mount+0x1ef/0xce0 [ 72.410527] [] ? copy_mount_options+0x39/0x1b0 [ 72.412917] [] SyS_mount+0x83/0xd0 [ 72.414972] [] system_call_fastpath+0x1f/0x24 [ 72.419352] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 72.422167] in_atomic(): 1, irqs_disabled(): 0, pid: 7199, name: mount.lustre [ 72.424751] CPU: 3 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 72.428801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 72.432425] Call Trace: [ 72.432964] [] dump_stack+0x19/0x1b [ 72.435111] [] __might_sleep+0xd9/0x100 [ 72.437520] [] __kmalloc+0x73/0x340 [ 72.439981] [] ? getdqbuf+0x14/0x40 [ 72.444127] [] getdqbuf+0x14/0x40 [ 72.446803] [] find_tree_dqentry+0xaf/0x240 [ 72.448790] [] find_tree_dqentry+0x1aa/0x240 [ 72.450771] [] find_tree_dqentry+0x1aa/0x240 [ 72.453457] [] find_tree_dqentry+0x1aa/0x240 [ 72.456117] [] qtree_read_dquot+0x14c/0x380 [ 72.457729] [] v2_read_dquot+0x2b/0x30 [ 72.460085] [] dquot_acquire+0xe4/0x130 [ 72.461922] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 72.465272] [] dqget+0x3fb/0x460 [ 72.467232] [] __dquot_initialize+0x12d/0x230 [ 72.470550] [] ? __free_pages+0x25/0x30 [ 72.472904] [] dquot_initialize+0x13/0x20 [ 72.474310] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.477239] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.479592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.483076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.485705] [] obd_setup+0x167/0x540 [obdclass] [ 72.488100] [] class_setup+0x54f/0x830 [obdclass] [ 72.490459] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.492750] [] do_lcfg+0x263/0x520 [obdclass] [ 72.495476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.498116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.500288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.504902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.507323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.509768] [] mount_nodev+0x4d/0xb0 [ 72.511671] [] lustre_mount+0x18/0x20 [lustre] [ 72.513737] [] mount_fs+0x39/0x1b0 [ 72.517114] [] vfs_kern_mount+0x67/0x110 [ 72.521115] [] do_mount+0x1ef/0xce0 [ 72.523159] [] ? copy_mount_options+0x39/0x1b0 [ 72.526327] [] SyS_mount+0x83/0xd0 [ 72.528812] [] system_call_fastpath+0x1f/0x24 [ 72.531975] BUG: scheduling while atomic: mount.lustre/7199/0x10000002 [ 72.534957] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 72.562320] CPU: 3 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 72.565513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 72.568474] Call Trace: [ 72.569532] [] dump_stack+0x19/0x1b [ 72.571479] [] __schedule_bug+0x64/0x72 [ 72.573549] [] __schedule+0x791/0x7d0 [ 72.575538] [] __cond_resched+0x26/0x30 [ 72.578782] [] _cond_resched+0x3a/0x50 [ 72.580526] [] __kmalloc+0x78/0x340 [ 72.582289] [] ? getdqbuf+0x14/0x40 [ 72.585172] [] getdqbuf+0x14/0x40 [ 72.587585] [] find_tree_dqentry+0xaf/0x240 [ 72.589613] [] find_tree_dqentry+0x1aa/0x240 [ 72.592018] [] find_tree_dqentry+0x1aa/0x240 [ 72.593934] [] find_tree_dqentry+0x1aa/0x240 [ 72.596075] [] qtree_read_dquot+0x14c/0x380 [ 72.597826] [] v2_read_dquot+0x2b/0x30 [ 72.599526] [] dquot_acquire+0xe4/0x130 [ 72.601232] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 72.602522] [] dqget+0x3fb/0x460 [ 72.604005] [] __dquot_initialize+0x12d/0x230 [ 72.606146] [] ? __free_pages+0x25/0x30 [ 72.608613] [] dquot_initialize+0x13/0x20 [ 72.611335] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.614265] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.616468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.618976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.621194] [] obd_setup+0x167/0x540 [obdclass] [ 72.623826] [] class_setup+0x54f/0x830 [obdclass] [ 72.626095] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.630058] [] do_lcfg+0x263/0x520 [obdclass] [ 72.632938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.634954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.637836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.641253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.644920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.647215] [] mount_nodev+0x4d/0xb0 [ 72.649230] [] lustre_mount+0x18/0x20 [lustre] [ 72.651668] [] mount_fs+0x39/0x1b0 [ 72.653597] [] vfs_kern_mount+0x67/0x110 [ 72.656294] [] do_mount+0x1ef/0xce0 [ 72.658306] [] ? copy_mount_options+0x39/0x1b0 [ 72.660192] [] SyS_mount+0x83/0xd0 [ 72.662991] [] system_call_fastpath+0x1f/0x24 [ 72.666044] BUG: scheduling while atomic: mount.lustre/7199/0x00000002 [ 72.669447] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 72.693405] CPU: 0 PID: 7199 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 72.696905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 72.701772] Call Trace: [ 72.703624] [] dump_stack+0x19/0x1b [ 72.706770] [] __schedule_bug+0x64/0x72 [ 72.708694] [] __schedule+0x791/0x7d0 [ 72.711196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 72.714125] [] ? bit_wait+0x50/0x50 [ 72.716056] [] schedule+0x29/0x70 [ 72.718535] [] schedule_timeout+0x209/0x290 [ 72.721158] [] ? kvm_clock_read+0x33/0x40 [ 72.724010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 72.727056] [] ? ktime_get_ts64+0x4c/0xf0 [ 72.728926] [] ? bit_wait+0x50/0x50 [ 72.730614] [] io_schedule_timeout+0xad/0x130 [ 72.734735] [] io_schedule+0x18/0x20 [ 72.736424] [] bit_wait_io+0x11/0x50 [ 72.739847] [] __wait_on_bit+0x65/0x90 [ 72.742973] [] ? bit_wait+0x50/0x50 [ 72.744834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 72.746827] [] ? wake_bit_function+0x40/0x40 [ 72.749659] [] __wait_on_buffer+0x2a/0x30 [ 72.751370] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 72.753724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 72.755980] [] read_blk+0x4c/0x60 [ 72.758621] [] find_tree_dqentry+0x47/0x240 [ 72.760970] [] find_tree_dqentry+0x1aa/0x240 [ 72.764387] [] find_tree_dqentry+0x1aa/0x240 [ 72.766464] [] find_tree_dqentry+0x1aa/0x240 [ 72.769227] [] qtree_read_dquot+0x14c/0x380 [ 72.772281] [] v2_read_dquot+0x2b/0x30 [ 72.774560] [] dquot_acquire+0xe4/0x130 [ 72.777868] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 72.781781] [] dqget+0x3fb/0x460 [ 72.782773] [] __dquot_initialize+0x12d/0x230 [ 72.785598] [] dquot_initialize+0x13/0x20 [ 72.788055] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 72.791113] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 72.793922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 72.797740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 72.800703] [] obd_setup+0x167/0x540 [obdclass] [ 72.804191] [] class_setup+0x54f/0x830 [obdclass] [ 72.806766] [] class_process_config+0x149b/0x2660 [obdclass] [ 72.809592] [] do_lcfg+0x263/0x520 [obdclass] [ 72.811179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 72.813627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 72.815667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 72.818456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 72.821017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 72.824049] [] mount_nodev+0x4d/0xb0 [ 72.827042] [] lustre_mount+0x18/0x20 [lustre] [ 72.829669] [] mount_fs+0x39/0x1b0 [ 72.831908] [] vfs_kern_mount+0x67/0x110 [ 72.833626] [] do_mount+0x1ef/0xce0 [ 72.835517] [] ? copy_mount_options+0x39/0x1b0 [ 72.838616] [] SyS_mount+0x83/0xd0 [ 72.840750] [] system_call_fastpath+0x1f/0x24 [ 73.993465] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 74.011927] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 74.069945] Lustre: lustre-MDT0000: new disk, initializing [ 74.115852] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 74.135439] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 74.192784] mount.lustre (7199) used greatest stack depth: 10096 bytes left [ 75.436086] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 82.133640] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 82.173523] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 82.176484] in_atomic(): 1, irqs_disabled(): 0, pid: 8362, name: mount.lustre [ 82.178913] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.182842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.186724] Call Trace: [ 82.190008] [] dump_stack+0x19/0x1b [ 82.191212] [] __might_sleep+0xd9/0x100 [ 82.193228] [] kmem_cache_alloc+0x4f/0x2e0 [ 82.197768] [] alloc_vfsmnt+0x24/0x240 [ 82.200645] [] vfs_kern_mount+0x36/0x110 [ 82.203335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.205994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.209590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.213176] [] obd_setup+0x167/0x540 [obdclass] [ 82.216834] [] class_setup+0x54f/0x830 [obdclass] [ 82.219118] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.222431] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.225344] [] ? __kmalloc+0x1e0/0x340 [ 82.229342] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.232103] [] do_lcfg+0x263/0x520 [obdclass] [ 82.234424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.236949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.241953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.244156] [] ? __mutex_init+0x56/0x60 [ 82.245705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.248157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.251602] [] mount_nodev+0x4d/0xb0 [ 82.253302] [] lustre_mount+0x18/0x20 [lustre] [ 82.255785] [] mount_fs+0x39/0x1b0 [ 82.257129] [] vfs_kern_mount+0x67/0x110 [ 82.260803] [] do_mount+0x1ef/0xce0 [ 82.263845] [] ? copy_mount_options+0x39/0x1b0 [ 82.266740] [] SyS_mount+0x83/0xd0 [ 82.268474] [] system_call_fastpath+0x1f/0x24 [ 82.270995] BUG: scheduling while atomic: mount.lustre/8362/0x10000002 [ 82.276515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.300308] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.303638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.307364] Call Trace: [ 82.308114] [] dump_stack+0x19/0x1b [ 82.312627] [] __schedule_bug+0x64/0x72 [ 82.314449] [] __schedule+0x791/0x7d0 [ 82.317178] [] ? alloc_vfsmnt+0x24/0x240 [ 82.321133] [] __cond_resched+0x26/0x30 [ 82.322418] [] _cond_resched+0x3a/0x50 [ 82.323654] [] kmem_cache_alloc+0x54/0x2e0 [ 82.324922] [] alloc_vfsmnt+0x24/0x240 [ 82.326784] [] vfs_kern_mount+0x36/0x110 [ 82.328367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.330123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.332122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.334017] [] obd_setup+0x167/0x540 [obdclass] [ 82.335762] [] class_setup+0x54f/0x830 [obdclass] [ 82.337683] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.339161] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.340746] [] ? __kmalloc+0x1e0/0x340 [ 82.342267] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.344172] [] do_lcfg+0x263/0x520 [obdclass] [ 82.345752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.347808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.349470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.353952] [] ? __mutex_init+0x56/0x60 [ 82.356511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.358331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.360438] [] mount_nodev+0x4d/0xb0 [ 82.362085] [] lustre_mount+0x18/0x20 [lustre] [ 82.363622] [] mount_fs+0x39/0x1b0 [ 82.364731] [] vfs_kern_mount+0x67/0x110 [ 82.366128] [] do_mount+0x1ef/0xce0 [ 82.367297] [] ? copy_mount_options+0x39/0x1b0 [ 82.368654] [] SyS_mount+0x83/0xd0 [ 82.369939] [] system_call_fastpath+0x1f/0x24 [ 82.371616] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 82.373657] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.389891] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.391679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.393244] Call Trace: [ 82.393986] [] dump_stack+0x19/0x1b [ 82.395403] [] __schedule_bug+0x64/0x72 [ 82.396737] [] __schedule+0x791/0x7d0 [ 82.398243] [] ? bit_wait+0x50/0x50 [ 82.400093] [] schedule+0x29/0x70 [ 82.401139] [] schedule_timeout+0x209/0x290 [ 82.403951] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 82.406506] [] ? kvm_clock_read+0x33/0x40 [ 82.409305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.411726] [] ? ktime_get_ts64+0x4c/0xf0 [ 82.412908] [] ? bit_wait+0x50/0x50 [ 82.415654] [] io_schedule_timeout+0xad/0x130 [ 82.417568] [] io_schedule+0x18/0x20 [ 82.418993] [] bit_wait_io+0x11/0x50 [ 82.420134] [] __wait_on_bit+0x65/0x90 [ 82.421962] [] ? bit_wait+0x50/0x50 [ 82.423367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.425606] [] ? wake_bit_function+0x40/0x40 [ 82.427097] [] __bread+0xad/0xf0 [ 82.428549] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 82.430836] [] ? snprintf+0x49/0x70 [ 82.432405] [] mount_bdev+0x1b0/0x1f0 [ 82.435470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.437885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.440090] [] mount_fs+0x39/0x1b0 [ 82.442533] [] vfs_kern_mount+0x67/0x110 [ 82.444216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.446214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.448770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.452015] [] obd_setup+0x167/0x540 [obdclass] [ 82.454231] [] class_setup+0x54f/0x830 [obdclass] [ 82.456392] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.458945] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.460791] [] ? __kmalloc+0x1e0/0x340 [ 82.462581] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.464756] [] do_lcfg+0x263/0x520 [obdclass] [ 82.466702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.469386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.471630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.473800] [] ? __mutex_init+0x56/0x60 [ 82.477836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.480162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.482796] [] mount_nodev+0x4d/0xb0 [ 82.485184] [] lustre_mount+0x18/0x20 [lustre] [ 82.488519] [] mount_fs+0x39/0x1b0 [ 82.490157] [] vfs_kern_mount+0x67/0x110 [ 82.494166] [] do_mount+0x1ef/0xce0 [ 82.496696] [] ? copy_mount_options+0x39/0x1b0 [ 82.499036] [] SyS_mount+0x83/0xd0 [ 82.500455] [] system_call_fastpath+0x1f/0x24 [ 82.503379] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 82.506288] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.527667] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.530048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.532666] Call Trace: [ 82.533051] [] dump_stack+0x19/0x1b [ 82.534497] [] __schedule_bug+0x64/0x72 [ 82.536299] [] __schedule+0x791/0x7d0 [ 82.538071] [] ? bit_wait+0x50/0x50 [ 82.539669] [] schedule+0x29/0x70 [ 82.542204] [] schedule_timeout+0x209/0x290 [ 82.543389] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 82.545168] [] ? kvm_clock_read+0x33/0x40 [ 82.547758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.548955] [] ? bit_wait+0x50/0x50 [ 82.550441] [] io_schedule_timeout+0xad/0x130 [ 82.552939] [] io_schedule+0x18/0x20 [ 82.554088] [] bit_wait_io+0x11/0x50 [ 82.557242] [] __wait_on_bit+0x65/0x90 [ 82.559990] [] ? bit_wait+0x50/0x50 [ 82.562341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.564312] [] ? wake_bit_function+0x40/0x40 [ 82.566444] [] __wait_on_buffer+0x2a/0x30 [ 82.567907] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 82.569894] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 82.571434] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 82.574156] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.575610] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 82.577626] [] mount_bdev+0x1b0/0x1f0 [ 82.579617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.583535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.585058] [] mount_fs+0x39/0x1b0 [ 82.588051] [] vfs_kern_mount+0x67/0x110 [ 82.590890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.594836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.597306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.601392] [] obd_setup+0x167/0x540 [obdclass] [ 82.603677] [] class_setup+0x54f/0x830 [obdclass] [ 82.607882] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.610444] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.612361] [] ? __kmalloc+0x1e0/0x340 [ 82.613997] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.616458] [] do_lcfg+0x263/0x520 [obdclass] [ 82.618962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.622537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.625100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.627697] [] ? __mutex_init+0x56/0x60 [ 82.628920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.630463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.632639] [] mount_nodev+0x4d/0xb0 [ 82.634242] [] lustre_mount+0x18/0x20 [lustre] [ 82.636642] [] mount_fs+0x39/0x1b0 [ 82.639113] [] vfs_kern_mount+0x67/0x110 [ 82.641806] [] do_mount+0x1ef/0xce0 [ 82.644228] [] ? copy_mount_options+0x39/0x1b0 [ 82.647041] [] SyS_mount+0x83/0xd0 [ 82.648274] [] system_call_fastpath+0x1f/0x24 [ 82.650155] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 82.651677] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.670100] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.672907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.676626] Call Trace: [ 82.677248] [] dump_stack+0x19/0x1b [ 82.678614] [] __schedule_bug+0x64/0x72 [ 82.679940] [] __schedule+0x791/0x7d0 [ 82.682666] [] ? bit_wait+0x50/0x50 [ 82.683975] [] schedule+0x29/0x70 [ 82.685568] [] schedule_timeout+0x209/0x290 [ 82.689246] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 82.691461] [] ? kvm_clock_read+0x33/0x40 [ 82.693468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.695844] [] ? bit_wait+0x50/0x50 [ 82.697520] [] io_schedule_timeout+0xad/0x130 [ 82.699380] [] io_schedule+0x18/0x20 [ 82.700570] [] bit_wait_io+0x11/0x50 [ 82.701724] [] __wait_on_bit+0x65/0x90 [ 82.705064] [] ? bit_wait+0x50/0x50 [ 82.706324] [] out_of_line_wait_on_bit+0x81/0xb0 [ 82.708768] [] ? wake_bit_function+0x40/0x40 [ 82.711059] [] __wait_on_buffer+0x2a/0x30 [ 82.715429] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 82.717791] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 82.719005] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 82.722151] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.723873] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 82.727123] [] mount_bdev+0x1b0/0x1f0 [ 82.728982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.731262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.736722] [] mount_fs+0x39/0x1b0 [ 82.737868] [] vfs_kern_mount+0x67/0x110 [ 82.739442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.744267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.746283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.749242] [] obd_setup+0x167/0x540 [obdclass] [ 82.752896] [] class_setup+0x54f/0x830 [obdclass] [ 82.755451] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.758633] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.760993] [] ? __kmalloc+0x1e0/0x340 [ 82.763896] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.768572] [] do_lcfg+0x263/0x520 [obdclass] [ 82.771353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.774494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.777031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.779314] [] ? __mutex_init+0x56/0x60 [ 82.780577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.782710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.784268] [] mount_nodev+0x4d/0xb0 [ 82.787224] [] lustre_mount+0x18/0x20 [lustre] [ 82.789891] [] mount_fs+0x39/0x1b0 [ 82.791726] [] vfs_kern_mount+0x67/0x110 [ 82.793702] [] do_mount+0x1ef/0xce0 [ 82.797181] [] ? copy_mount_options+0x39/0x1b0 [ 82.799712] [] SyS_mount+0x83/0xd0 [ 82.802943] [] system_call_fastpath+0x1f/0x24 [ 82.805338] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 82.808743] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.830724] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.833251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.838955] Call Trace: [ 82.839621] [] dump_stack+0x19/0x1b [ 82.841791] [] __schedule_bug+0x64/0x72 [ 82.844832] [] __schedule+0x791/0x7d0 [ 82.846924] [] schedule+0x29/0x70 [ 82.849541] [] schedule_timeout+0x209/0x290 [ 82.851191] [] ? native_smp_send_reschedule+0x4c/0x70 [ 82.852770] [] ? resched_curr+0xd8/0xf0 [ 82.856122] [] ? check_preempt_curr+0x80/0xa0 [ 82.859601] [] ? ttwu_do_wakeup+0x19/0xf0 [ 82.861655] [] wait_for_completion+0xfc/0x140 [ 82.863341] [] ? wake_up_state+0x20/0x20 [ 82.867041] [] kthread_create_on_node+0xa8/0x140 [ 82.868529] [] ? bit_wait+0x50/0x50 [ 82.870206] [] ? commit_timeout+0x10/0x10 [jbd2] [ 82.872285] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 82.875599] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 82.878642] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 82.881487] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.883523] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 82.885711] [] mount_bdev+0x1b0/0x1f0 [ 82.890135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 82.893539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 82.898366] [] mount_fs+0x39/0x1b0 [ 82.899878] [] vfs_kern_mount+0x67/0x110 [ 82.901989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 82.907801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 82.911167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 82.913894] [] obd_setup+0x167/0x540 [obdclass] [ 82.916860] [] class_setup+0x54f/0x830 [obdclass] [ 82.918410] [] class_process_config+0x149b/0x2660 [obdclass] [ 82.922499] [] ? do_raw_spin_unlock+0x49/0x90 [ 82.924700] [] ? __kmalloc+0x1e0/0x340 [ 82.927163] [] ? do_lcfg+0x168/0x520 [obdclass] [ 82.930020] [] do_lcfg+0x263/0x520 [obdclass] [ 82.933249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 82.936863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 82.940873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 82.943282] [] ? __mutex_init+0x56/0x60 [ 82.945876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 82.947715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 82.949835] [] mount_nodev+0x4d/0xb0 [ 82.951494] [] lustre_mount+0x18/0x20 [lustre] [ 82.952859] [] mount_fs+0x39/0x1b0 [ 82.954835] [] vfs_kern_mount+0x67/0x110 [ 82.956323] [] do_mount+0x1ef/0xce0 [ 82.957627] [] ? copy_mount_options+0x39/0x1b0 [ 82.959244] [] SyS_mount+0x83/0xd0 [ 82.961592] [] system_call_fastpath+0x1f/0x24 [ 82.966478] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 82.969577] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 82.987750] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 82.993731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 82.996368] Call Trace: [ 82.999079] [] dump_stack+0x19/0x1b [ 83.001162] [] __schedule_bug+0x64/0x72 [ 83.002313] [] __schedule+0x791/0x7d0 [ 83.004869] [] schedule+0x29/0x70 [ 83.007843] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 83.010291] [] ? wake_up_atomic_t+0x30/0x30 [ 83.012235] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 83.013789] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.015192] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 83.018870] [] mount_bdev+0x1b0/0x1f0 [ 83.020543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.024050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.027103] [] mount_fs+0x39/0x1b0 [ 83.030079] [] vfs_kern_mount+0x67/0x110 [ 83.038651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.040133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.041691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.043279] [] obd_setup+0x167/0x540 [obdclass] [ 83.044781] [] class_setup+0x54f/0x830 [obdclass] [ 83.046188] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.047729] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.048972] [] ? __kmalloc+0x1e0/0x340 [ 83.050207] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.051598] [] do_lcfg+0x263/0x520 [obdclass] [ 83.052903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.056739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.060058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.066540] [] ? __mutex_init+0x56/0x60 [ 83.070268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.073978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.075793] [] mount_nodev+0x4d/0xb0 [ 83.077087] [] lustre_mount+0x18/0x20 [lustre] [ 83.078393] [] mount_fs+0x39/0x1b0 [ 83.091544] [] vfs_kern_mount+0x67/0x110 [ 83.095111] [] do_mount+0x1ef/0xce0 [ 83.096470] [] ? copy_mount_options+0x39/0x1b0 [ 83.099273] [] SyS_mount+0x83/0xd0 [ 83.101093] [] system_call_fastpath+0x1f/0x24 [ 83.104426] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 83.105857] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 83.129193] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.133270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.135954] Call Trace: [ 83.136747] [] dump_stack+0x19/0x1b [ 83.138228] [] __schedule_bug+0x64/0x72 [ 83.142410] [] __schedule+0x791/0x7d0 [ 83.144143] [] schedule+0x29/0x70 [ 83.146443] [] schedule_timeout+0x209/0x290 [ 83.150308] [] ? native_smp_send_reschedule+0x4c/0x70 [ 83.153714] [] ? resched_curr+0xd8/0xf0 [ 83.156748] [] ? check_preempt_curr+0x80/0xa0 [ 83.158655] [] ? ttwu_do_wakeup+0x19/0xf0 [ 83.160466] [] wait_for_completion+0xfc/0x140 [ 83.162208] [] ? wake_up_state+0x20/0x20 [ 83.163877] [] kthread_create_on_node+0xa8/0x140 [ 83.166941] [] ? process_one_work+0x4a0/0x4a0 [ 83.168955] [] __alloc_workqueue_key+0x336/0x480 [ 83.172981] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.175104] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 83.178414] [] mount_bdev+0x1b0/0x1f0 [ 83.181578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.184562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.186733] [] mount_fs+0x39/0x1b0 [ 83.189294] [] vfs_kern_mount+0x67/0x110 [ 83.192012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.194306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.197858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.200752] [] obd_setup+0x167/0x540 [obdclass] [ 83.203092] [] class_setup+0x54f/0x830 [obdclass] [ 83.205410] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.208008] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.210740] [] ? __kmalloc+0x1e0/0x340 [ 83.213774] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.216422] [] do_lcfg+0x263/0x520 [obdclass] [ 83.221131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.225093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.227852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.230119] [] ? __mutex_init+0x56/0x60 [ 83.231785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.233828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.239642] [] mount_nodev+0x4d/0xb0 [ 83.243137] [] lustre_mount+0x18/0x20 [lustre] [ 83.246508] [] mount_fs+0x39/0x1b0 [ 83.250222] [] vfs_kern_mount+0x67/0x110 [ 83.252307] [] do_mount+0x1ef/0xce0 [ 83.254403] [] ? copy_mount_options+0x39/0x1b0 [ 83.257513] [] SyS_mount+0x83/0xd0 [ 83.259669] [] system_call_fastpath+0x1f/0x24 [ 83.261645] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 83.265636] in_atomic(): 1, irqs_disabled(): 0, pid: 8362, name: mount.lustre [ 83.269078] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.272383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.275578] Call Trace: [ 83.278832] [] dump_stack+0x19/0x1b [ 83.280698] [] __might_sleep+0xd9/0x100 [ 83.283705] [] mutex_lock+0x20/0x40 [ 83.285542] [] __alloc_workqueue_key+0x1bd/0x480 [ 83.288637] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.293841] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 83.297166] [] mount_bdev+0x1b0/0x1f0 [ 83.301372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.303549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.307643] [] mount_fs+0x39/0x1b0 [ 83.310770] [] vfs_kern_mount+0x67/0x110 [ 83.312894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.315497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.317636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.320648] [] obd_setup+0x167/0x540 [obdclass] [ 83.324911] [] class_setup+0x54f/0x830 [obdclass] [ 83.327464] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.329884] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.331547] [] ? __kmalloc+0x1e0/0x340 [ 83.333202] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.334950] [] do_lcfg+0x263/0x520 [obdclass] [ 83.337482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.339539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.342217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.344527] [] ? __mutex_init+0x56/0x60 [ 83.346356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.349219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.350760] [] mount_nodev+0x4d/0xb0 [ 83.353382] [] lustre_mount+0x18/0x20 [lustre] [ 83.356647] [] mount_fs+0x39/0x1b0 [ 83.359845] [] vfs_kern_mount+0x67/0x110 [ 83.361267] [] do_mount+0x1ef/0xce0 [ 83.362960] [] ? copy_mount_options+0x39/0x1b0 [ 83.365005] [] SyS_mount+0x83/0xd0 [ 83.365811] [] system_call_fastpath+0x1f/0x24 [ 83.368452] BUG: scheduling while atomic: mount.lustre/8362/0x10000002 [ 83.370609] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 83.388788] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.390263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.392892] Call Trace: [ 83.394046] [] dump_stack+0x19/0x1b [ 83.396581] [] __schedule_bug+0x64/0x72 [ 83.398710] [] __schedule+0x791/0x7d0 [ 83.401532] [] __cond_resched+0x26/0x30 [ 83.403701] [] _cond_resched+0x3a/0x50 [ 83.406032] [] mutex_lock+0x25/0x40 [ 83.408317] [] __alloc_workqueue_key+0x1bd/0x480 [ 83.409862] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.412776] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 83.415802] [] mount_bdev+0x1b0/0x1f0 [ 83.422380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.426450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.428659] [] mount_fs+0x39/0x1b0 [ 83.430330] [] vfs_kern_mount+0x67/0x110 [ 83.432423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.434846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.437910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.439638] [] obd_setup+0x167/0x540 [obdclass] [ 83.441169] [] class_setup+0x54f/0x830 [obdclass] [ 83.443993] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.446273] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.447902] [] ? __kmalloc+0x1e0/0x340 [ 83.450041] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.451021] [] do_lcfg+0x263/0x520 [obdclass] [ 83.452628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.453813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.456057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.458346] [] ? __mutex_init+0x56/0x60 [ 83.460237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.464152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.466312] [] mount_nodev+0x4d/0xb0 [ 83.471058] [] lustre_mount+0x18/0x20 [lustre] [ 83.473400] [] mount_fs+0x39/0x1b0 [ 83.474861] [] vfs_kern_mount+0x67/0x110 [ 83.477119] [] do_mount+0x1ef/0xce0 [ 83.478834] [] ? copy_mount_options+0x39/0x1b0 [ 83.480377] [] SyS_mount+0x83/0xd0 [ 83.482963] [] system_call_fastpath+0x1f/0x24 [ 83.484948] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 83.488251] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 83.523036] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.532286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.536653] Call Trace: [ 83.538028] [] dump_stack+0x19/0x1b [ 83.540757] [] __schedule_bug+0x64/0x72 [ 83.542311] [] __schedule+0x791/0x7d0 [ 83.543776] [] ? bit_wait+0x50/0x50 [ 83.545436] [] schedule+0x29/0x70 [ 83.547152] [] schedule_timeout+0x209/0x290 [ 83.549025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 83.551487] [] ? kvm_clock_read+0x33/0x40 [ 83.553308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 83.554826] [] ? ktime_get_ts64+0x4c/0xf0 [ 83.556961] [] ? bit_wait+0x50/0x50 [ 83.558312] [] io_schedule_timeout+0xad/0x130 [ 83.559983] [] io_schedule+0x18/0x20 [ 83.561577] [] bit_wait_io+0x11/0x50 [ 83.562773] [] __wait_on_bit+0x65/0x90 [ 83.564428] [] ? bit_wait+0x50/0x50 [ 83.566161] [] out_of_line_wait_on_bit+0x81/0xb0 [ 83.568285] [] ? wake_bit_function+0x40/0x40 [ 83.570107] [] __sync_dirty_buffer+0xe8/0x110 [ 83.572008] [] sync_dirty_buffer+0x13/0x20 [ 83.573896] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 83.575639] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 83.577327] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 83.579535] [] mount_bdev+0x1b0/0x1f0 [ 83.581374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.584198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.586335] [] mount_fs+0x39/0x1b0 [ 83.588349] [] vfs_kern_mount+0x67/0x110 [ 83.590138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.592115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.595015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.597157] [] obd_setup+0x167/0x540 [obdclass] [ 83.599028] [] class_setup+0x54f/0x830 [obdclass] [ 83.600222] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.602526] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.604552] [] ? __kmalloc+0x1e0/0x340 [ 83.606221] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.608487] [] do_lcfg+0x263/0x520 [obdclass] [ 83.610591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.612875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.615153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.616871] [] ? __mutex_init+0x56/0x60 [ 83.618101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.619826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.621398] [] mount_nodev+0x4d/0xb0 [ 83.622447] [] lustre_mount+0x18/0x20 [lustre] [ 83.624042] [] mount_fs+0x39/0x1b0 [ 83.626158] [] vfs_kern_mount+0x67/0x110 [ 83.628175] [] do_mount+0x1ef/0xce0 [ 83.629519] [] ? copy_mount_options+0x39/0x1b0 [ 83.631367] [] SyS_mount+0x83/0xd0 [ 83.633002] [] system_call_fastpath+0x1f/0x24 [ 83.638423] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 83.640371] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 83.661677] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.665225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.668319] Call Trace: [ 83.669732] [] dump_stack+0x19/0x1b [ 83.671723] [] __schedule_bug+0x64/0x72 [ 83.675012] [] __schedule+0x791/0x7d0 [ 83.676922] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 83.679923] [] ? bit_wait+0x50/0x50 [ 83.681430] [] schedule+0x29/0x70 [ 83.682979] [] schedule_timeout+0x209/0x290 [ 83.685612] [] ? kvm_clock_read+0x33/0x40 [ 83.688054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 83.690230] [] ? ktime_get_ts64+0x4c/0xf0 [ 83.692483] [] ? bit_wait+0x50/0x50 [ 83.694225] [] io_schedule_timeout+0xad/0x130 [ 83.695980] [] io_schedule+0x18/0x20 [ 83.699642] [] bit_wait_io+0x11/0x50 [ 83.702227] [] __wait_on_bit+0x65/0x90 [ 83.704137] [] ? bit_wait+0x50/0x50 [ 83.707602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 83.710431] [] ? wake_bit_function+0x40/0x40 [ 83.713009] [] __wait_on_buffer+0x2a/0x30 [ 83.714913] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 83.718785] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 83.721267] [] v2_read_header+0x1f/0x50 [ 83.723213] [] v2_check_quota_file+0x2b/0x70 [ 83.725475] [] ? igrab+0x36/0x60 [ 83.727107] [] vfs_load_quota_inode+0x279/0x570 [ 83.729467] [] ? unlock_new_inode+0x55/0x80 [ 83.731656] [] dquot_enable+0xf0/0x110 [ 83.733928] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 83.736404] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 83.738761] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 83.742056] [] mount_bdev+0x1b0/0x1f0 [ 83.743679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.746057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.748108] [] mount_fs+0x39/0x1b0 [ 83.751206] [] vfs_kern_mount+0x67/0x110 [ 83.753087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.755758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.758062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.760948] [] obd_setup+0x167/0x540 [obdclass] [ 83.764555] [] class_setup+0x54f/0x830 [obdclass] [ 83.767798] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.770292] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.772067] [] ? __kmalloc+0x1e0/0x340 [ 83.774023] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.777011] [] do_lcfg+0x263/0x520 [obdclass] [ 83.779556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.781959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.784383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.786614] [] ? __mutex_init+0x56/0x60 [ 83.788481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.790753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.793158] [] mount_nodev+0x4d/0xb0 [ 83.794861] [] lustre_mount+0x18/0x20 [lustre] [ 83.796777] [] mount_fs+0x39/0x1b0 [ 83.797986] [] vfs_kern_mount+0x67/0x110 [ 83.799357] [] do_mount+0x1ef/0xce0 [ 83.801119] [] ? copy_mount_options+0x39/0x1b0 [ 83.803102] [] SyS_mount+0x83/0xd0 [ 83.804747] [] system_call_fastpath+0x1f/0x24 [ 83.806755] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 83.809102] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 83.830604] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 83.837223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 83.841285] Call Trace: [ 83.842098] [] dump_stack+0x19/0x1b [ 83.845618] [] __schedule_bug+0x64/0x72 [ 83.848397] [] __schedule+0x791/0x7d0 [ 83.850267] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 83.853736] [] ? bit_wait+0x50/0x50 [ 83.855877] [] schedule+0x29/0x70 [ 83.858030] [] schedule_timeout+0x209/0x290 [ 83.860837] [] ? kvm_clock_read+0x33/0x40 [ 83.863088] [] ? kvm_clock_get_cycles+0x9/0x10 [ 83.865636] [] ? ktime_get_ts64+0x4c/0xf0 [ 83.869544] [] ? bit_wait+0x50/0x50 [ 83.874396] [] io_schedule_timeout+0xad/0x130 [ 83.876745] [] io_schedule+0x18/0x20 [ 83.881808] [] bit_wait_io+0x11/0x50 [ 83.885164] [] __wait_on_bit+0x65/0x90 [ 83.887449] [] ? bit_wait+0x50/0x50 [ 83.889004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 83.894771] [] ? wake_bit_function+0x40/0x40 [ 83.897374] [] __wait_on_buffer+0x2a/0x30 [ 83.900305] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 83.902840] [] ? mark_page_accessed+0xd8/0xe0 [ 83.905273] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 83.909981] [] v2_read_header+0x1f/0x50 [ 83.913798] [] v2_check_quota_file+0x2b/0x70 [ 83.916451] [] ? igrab+0x36/0x60 [ 83.919128] [] vfs_load_quota_inode+0x279/0x570 [ 83.921557] [] ? unlock_new_inode+0x55/0x80 [ 83.923955] [] dquot_enable+0xf0/0x110 [ 83.927236] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 83.930281] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 83.932992] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 83.935672] [] mount_bdev+0x1b0/0x1f0 [ 83.937572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 83.939718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 83.942096] [] mount_fs+0x39/0x1b0 [ 83.943794] [] vfs_kern_mount+0x67/0x110 [ 83.946369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 83.949284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 83.952087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 83.954265] [] obd_setup+0x167/0x540 [obdclass] [ 83.956850] [] class_setup+0x54f/0x830 [obdclass] [ 83.959046] [] class_process_config+0x149b/0x2660 [obdclass] [ 83.961951] [] ? do_raw_spin_unlock+0x49/0x90 [ 83.965935] [] ? __kmalloc+0x1e0/0x340 [ 83.969037] [] ? do_lcfg+0x168/0x520 [obdclass] [ 83.971398] [] do_lcfg+0x263/0x520 [obdclass] [ 83.975234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 83.977386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 83.981077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 83.983225] [] ? __mutex_init+0x56/0x60 [ 83.984564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 83.985897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 83.987774] [] mount_nodev+0x4d/0xb0 [ 83.989104] [] lustre_mount+0x18/0x20 [lustre] [ 83.990699] [] mount_fs+0x39/0x1b0 [ 83.992292] [] vfs_kern_mount+0x67/0x110 [ 83.996941] [] do_mount+0x1ef/0xce0 [ 84.001532] [] ? copy_mount_options+0x39/0x1b0 [ 84.003629] [] SyS_mount+0x83/0xd0 [ 84.010137] [] system_call_fastpath+0x1f/0x24 [ 84.013671] BUG: scheduling while atomic: mount.lustre/8362/0x10000002 [ 84.015480] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 84.041989] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.045692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.049200] Call Trace: [ 84.050239] [] dump_stack+0x19/0x1b [ 84.051710] [] __schedule_bug+0x64/0x72 [ 84.053529] [] __schedule+0x791/0x7d0 [ 84.055597] [] __cond_resched+0x26/0x30 [ 84.058294] [] _cond_resched+0x3a/0x50 [ 84.060860] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 84.063500] [] ? mark_page_accessed+0xd8/0xe0 [ 84.067611] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 84.072116] [] v2_read_header+0x1f/0x50 [ 84.076036] [] v2_check_quota_file+0x2b/0x70 [ 84.079710] [] ? igrab+0x36/0x60 [ 84.084125] [] vfs_load_quota_inode+0x279/0x570 [ 84.088055] [] ? unlock_new_inode+0x55/0x80 [ 84.090943] [] dquot_enable+0xf0/0x110 [ 84.095395] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 84.098306] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 84.102870] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 84.106755] [] mount_bdev+0x1b0/0x1f0 [ 84.109130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 84.114096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 84.116616] [] mount_fs+0x39/0x1b0 [ 84.119491] [] vfs_kern_mount+0x67/0x110 [ 84.122395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.126498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.130273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.133081] [] obd_setup+0x167/0x540 [obdclass] [ 84.135998] [] class_setup+0x54f/0x830 [obdclass] [ 84.140138] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.145257] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.148045] [] ? __kmalloc+0x1e0/0x340 [ 84.150150] [] ? do_lcfg+0x168/0x520 [obdclass] [ 84.152700] [] do_lcfg+0x263/0x520 [obdclass] [ 84.155116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.157865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.160907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.163833] [] ? __mutex_init+0x56/0x60 [ 84.166109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.171218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.173346] [] mount_nodev+0x4d/0xb0 [ 84.175184] [] lustre_mount+0x18/0x20 [lustre] [ 84.177437] [] mount_fs+0x39/0x1b0 [ 84.179966] [] vfs_kern_mount+0x67/0x110 [ 84.181991] [] do_mount+0x1ef/0xce0 [ 84.184789] [] ? copy_mount_options+0x39/0x1b0 [ 84.187129] [] SyS_mount+0x83/0xd0 [ 84.188940] [] system_call_fastpath+0x1f/0x24 [ 84.191258] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 84.195430] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 84.196845] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 84.219994] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.223582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.226982] Call Trace: [ 84.228139] [] dump_stack+0x19/0x1b [ 84.230761] [] __schedule_bug+0x64/0x72 [ 84.232817] [] __schedule+0x791/0x7d0 [ 84.235252] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 84.239132] [] ? bit_wait+0x50/0x50 [ 84.242880] [] schedule+0x29/0x70 [ 84.244842] [] schedule_timeout+0x209/0x290 [ 84.248991] [] ? kvm_clock_read+0x33/0x40 [ 84.251058] [] ? kvm_clock_get_cycles+0x9/0x10 [ 84.253269] [] ? ktime_get_ts64+0x4c/0xf0 [ 84.255706] [] ? bit_wait+0x50/0x50 [ 84.258044] [] io_schedule_timeout+0xad/0x130 [ 84.260075] [] io_schedule+0x18/0x20 [ 84.261571] [] bit_wait_io+0x11/0x50 [ 84.264443] [] __wait_on_bit+0x65/0x90 [ 84.266107] [] ? bit_wait+0x50/0x50 [ 84.269818] [] out_of_line_wait_on_bit+0x81/0xb0 [ 84.273316] [] ? wake_bit_function+0x40/0x40 [ 84.277125] [] __wait_on_buffer+0x2a/0x30 [ 84.278873] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 84.281320] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 84.286248] [] read_blk+0x4c/0x60 [ 84.291429] [] find_tree_dqentry+0x47/0x240 [ 84.295400] [] find_tree_dqentry+0x1aa/0x240 [ 84.302883] [] find_tree_dqentry+0x1aa/0x240 [ 84.307102] [] find_tree_dqentry+0x1aa/0x240 [ 84.310843] [] qtree_read_dquot+0x14c/0x380 [ 84.313111] [] v2_read_dquot+0x2b/0x30 [ 84.315458] [] dquot_acquire+0xe4/0x130 [ 84.317407] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 84.320541] [] dqget+0x3fb/0x460 [ 84.322807] [] __dquot_initialize+0x12d/0x230 [ 84.325602] [] ? __free_pages+0x25/0x30 [ 84.328284] [] ? free_pages.part.76+0x40/0x50 [ 84.330394] [] dquot_initialize+0x13/0x20 [ 84.333194] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 84.336161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 84.342453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.345176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.347975] [] obd_setup+0x167/0x540 [obdclass] [ 84.349759] [] class_setup+0x54f/0x830 [obdclass] [ 84.352283] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.355495] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.357878] [] ? __kmalloc+0x1e0/0x340 [ 84.359813] [] ? do_lcfg+0x168/0x520 [obdclass] [ 84.362172] [] do_lcfg+0x263/0x520 [obdclass] [ 84.364978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.369136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.372101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.374907] [] ? __mutex_init+0x56/0x60 [ 84.377167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.380180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.383594] [] mount_nodev+0x4d/0xb0 [ 84.386014] [] lustre_mount+0x18/0x20 [lustre] [ 84.389274] [] mount_fs+0x39/0x1b0 [ 84.391225] [] vfs_kern_mount+0x67/0x110 [ 84.393979] [] do_mount+0x1ef/0xce0 [ 84.396273] [] ? copy_mount_options+0x39/0x1b0 [ 84.398260] [] SyS_mount+0x83/0xd0 [ 84.400524] [] system_call_fastpath+0x1f/0x24 [ 84.404346] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 84.406337] in_atomic(): 1, irqs_disabled(): 0, pid: 8362, name: mount.lustre [ 84.413257] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.417691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.420869] Call Trace: [ 84.421501] [] dump_stack+0x19/0x1b [ 84.423332] [] __might_sleep+0xd9/0x100 [ 84.426924] [] __kmalloc+0x73/0x340 [ 84.428827] [] ? getdqbuf+0x14/0x40 [ 84.431024] [] getdqbuf+0x14/0x40 [ 84.434247] [] find_tree_dqentry+0xaf/0x240 [ 84.436448] [] find_tree_dqentry+0x1aa/0x240 [ 84.438509] [] find_tree_dqentry+0x1aa/0x240 [ 84.441166] [] find_tree_dqentry+0x1aa/0x240 [ 84.443942] [] qtree_read_dquot+0x14c/0x380 [ 84.446328] [] v2_read_dquot+0x2b/0x30 [ 84.451011] [] dquot_acquire+0xe4/0x130 [ 84.455545] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 84.460328] [] dqget+0x3fb/0x460 [ 84.462322] [] __dquot_initialize+0x12d/0x230 [ 84.464925] [] ? __free_pages+0x25/0x30 [ 84.468455] [] ? free_pages.part.76+0x40/0x50 [ 84.471432] [] dquot_initialize+0x13/0x20 [ 84.474894] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 84.488768] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 84.491926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.494579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.497892] [] obd_setup+0x167/0x540 [obdclass] [ 84.501364] [] class_setup+0x54f/0x830 [obdclass] [ 84.504308] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.507774] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.510270] [] ? __kmalloc+0x1e0/0x340 [ 84.512015] [] ? do_lcfg+0x168/0x520 [obdclass] [ 84.514572] [] do_lcfg+0x263/0x520 [obdclass] [ 84.516967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.520017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.524966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.528774] [] ? __mutex_init+0x56/0x60 [ 84.531259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.534247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.536853] [] mount_nodev+0x4d/0xb0 [ 84.538892] [] lustre_mount+0x18/0x20 [lustre] [ 84.541322] [] mount_fs+0x39/0x1b0 [ 84.544958] [] vfs_kern_mount+0x67/0x110 [ 84.548030] [] do_mount+0x1ef/0xce0 [ 84.550624] [] ? copy_mount_options+0x39/0x1b0 [ 84.552498] [] SyS_mount+0x83/0xd0 [ 84.553965] [] system_call_fastpath+0x1f/0x24 [ 84.556776] BUG: scheduling while atomic: mount.lustre/8362/0x10000002 [ 84.560019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 84.587283] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.590328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.594331] Call Trace: [ 84.596281] [] dump_stack+0x19/0x1b [ 84.599264] [] __schedule_bug+0x64/0x72 [ 84.602319] [] __schedule+0x791/0x7d0 [ 84.604250] [] __cond_resched+0x26/0x30 [ 84.607771] [] _cond_resched+0x3a/0x50 [ 84.612587] [] __kmalloc+0x78/0x340 [ 84.614455] [] ? getdqbuf+0x14/0x40 [ 84.616043] [] getdqbuf+0x14/0x40 [ 84.617779] [] find_tree_dqentry+0xaf/0x240 [ 84.622557] [] find_tree_dqentry+0x1aa/0x240 [ 84.627813] [] find_tree_dqentry+0x1aa/0x240 [ 84.631008] [] find_tree_dqentry+0x1aa/0x240 [ 84.634787] [] qtree_read_dquot+0x14c/0x380 [ 84.638470] [] v2_read_dquot+0x2b/0x30 [ 84.641796] [] dquot_acquire+0xe4/0x130 [ 84.645590] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 84.648847] [] dqget+0x3fb/0x460 [ 84.650717] [] __dquot_initialize+0x12d/0x230 [ 84.653179] [] ? __free_pages+0x25/0x30 [ 84.658236] [] ? free_pages.part.76+0x40/0x50 [ 84.660724] [] dquot_initialize+0x13/0x20 [ 84.663815] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 84.667400] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 84.669571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.672063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.674441] [] obd_setup+0x167/0x540 [obdclass] [ 84.676718] [] class_setup+0x54f/0x830 [obdclass] [ 84.678820] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.681165] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.683918] [] ? __kmalloc+0x1e0/0x340 [ 84.687126] [] ? do_lcfg+0x168/0x520 [obdclass] [ 84.690419] [] do_lcfg+0x263/0x520 [obdclass] [ 84.693121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.695992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.698848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.703109] [] ? __mutex_init+0x56/0x60 [ 84.705037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.708071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.710903] [] mount_nodev+0x4d/0xb0 [ 84.713118] [] lustre_mount+0x18/0x20 [lustre] [ 84.716059] [] mount_fs+0x39/0x1b0 [ 84.719643] [] vfs_kern_mount+0x67/0x110 [ 84.724039] [] do_mount+0x1ef/0xce0 [ 84.726588] [] ? copy_mount_options+0x39/0x1b0 [ 84.729464] [] SyS_mount+0x83/0xd0 [ 84.732462] [] system_call_fastpath+0x1f/0x24 [ 84.735503] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 84.738762] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 84.763498] CPU: 0 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.768164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.770978] Call Trace: [ 84.771815] [] dump_stack+0x19/0x1b [ 84.773503] [] __schedule_bug+0x64/0x72 [ 84.775504] [] __schedule+0x791/0x7d0 [ 84.779997] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 84.784792] [] ? bit_wait+0x50/0x50 [ 84.786746] [] schedule+0x29/0x70 [ 84.789901] [] schedule_timeout+0x209/0x290 [ 84.795185] [] ? kvm_clock_read+0x33/0x40 [ 84.799035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 84.802128] [] ? ktime_get_ts64+0x4c/0xf0 [ 84.804004] [] ? bit_wait+0x50/0x50 [ 84.805906] [] io_schedule_timeout+0xad/0x130 [ 84.808280] [] io_schedule+0x18/0x20 [ 84.810492] [] bit_wait_io+0x11/0x50 [ 84.813167] [] __wait_on_bit+0x65/0x90 [ 84.816531] [] ? bit_wait+0x50/0x50 [ 84.818343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 84.821259] [] ? wake_bit_function+0x40/0x40 [ 84.824624] [] __wait_on_buffer+0x2a/0x30 [ 84.826813] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 84.829981] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 84.834806] [] read_blk+0x4c/0x60 [ 84.836640] [] find_tree_dqentry+0x47/0x240 [ 84.838810] [] find_tree_dqentry+0x1aa/0x240 [ 84.840917] [] find_tree_dqentry+0x1aa/0x240 [ 84.842776] [] find_tree_dqentry+0x1aa/0x240 [ 84.847494] [] qtree_read_dquot+0x14c/0x380 [ 84.851637] [] v2_read_dquot+0x2b/0x30 [ 84.857383] [] dquot_acquire+0xe4/0x130 [ 84.861609] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 84.865391] [] dqget+0x3fb/0x460 [ 84.867991] [] __dquot_initialize+0x12d/0x230 [ 84.873883] [] ? __free_pages+0x25/0x30 [ 84.876526] [] dquot_initialize+0x13/0x20 [ 84.879481] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 84.882364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 84.885603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.889935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.892587] [] obd_setup+0x167/0x540 [obdclass] [ 84.896939] [] class_setup+0x54f/0x830 [obdclass] [ 84.899123] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.902670] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.905963] [] ? __kmalloc+0x1e0/0x340 [ 84.908603] [] ? do_lcfg+0x168/0x520 [obdclass] [ 84.912888] [] do_lcfg+0x263/0x520 [obdclass] [ 84.917239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.920201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.922564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.924718] [] ? __mutex_init+0x56/0x60 [ 84.926791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.929163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.934060] [] mount_nodev+0x4d/0xb0 [ 84.938175] [] lustre_mount+0x18/0x20 [lustre] [ 84.944772] [] mount_fs+0x39/0x1b0 [ 84.948650] [] vfs_kern_mount+0x67/0x110 [ 84.955019] [] do_mount+0x1ef/0xce0 [ 84.957876] [] ? copy_mount_options+0x39/0x1b0 [ 84.959751] [] SyS_mount+0x83/0xd0 [ 84.961603] [] system_call_fastpath+0x1f/0x24 [ 84.967989] BUG: scheduling while atomic: mount.lustre/8362/0x00000002 [ 84.969867] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 84.989940] CPU: 1 PID: 8362 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.995738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.001391] Call Trace: [ 85.002525] [] dump_stack+0x19/0x1b [ 85.005454] [] __schedule_bug+0x64/0x72 [ 85.009330] [] __schedule+0x791/0x7d0 [ 85.010860] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 85.012584] [] ? bit_wait+0x50/0x50 [ 85.013884] [] schedule+0x29/0x70 [ 85.015174] [] schedule_timeout+0x209/0x290 [ 85.016747] [] ? kvm_clock_read+0x33/0x40 [ 85.018272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 85.019857] [] ? ktime_get_ts64+0x4c/0xf0 [ 85.021396] [] ? bit_wait+0x50/0x50 [ 85.022809] [] io_schedule_timeout+0xad/0x130 [ 85.027905] [] io_schedule+0x18/0x20 [ 85.031201] [] bit_wait_io+0x11/0x50 [ 85.035278] [] __wait_on_bit+0x65/0x90 [ 85.038895] [] ? bit_wait+0x50/0x50 [ 85.042603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 85.047745] [] ? wake_bit_function+0x40/0x40 [ 85.051070] [] __wait_on_buffer+0x2a/0x30 [ 85.053561] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 85.056774] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 85.061090] [] read_blk+0x4c/0x60 [ 85.063565] [] find_tree_dqentry+0x47/0x240 [ 85.066247] [] find_tree_dqentry+0x1aa/0x240 [ 85.068919] [] find_tree_dqentry+0x1aa/0x240 [ 85.071201] [] find_tree_dqentry+0x1aa/0x240 [ 85.072610] [] qtree_read_dquot+0x14c/0x380 [ 85.075099] [] v2_read_dquot+0x2b/0x30 [ 85.077456] [] dquot_acquire+0xe4/0x130 [ 85.080023] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 85.083244] [] dqget+0x3fb/0x460 [ 85.084896] [] __dquot_initialize+0x12d/0x230 [ 85.088351] [] dquot_initialize+0x13/0x20 [ 85.091743] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 85.094854] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 85.099244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.102223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.105388] [] obd_setup+0x167/0x540 [obdclass] [ 85.107783] [] class_setup+0x54f/0x830 [obdclass] [ 85.110727] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.112997] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.114909] [] ? __kmalloc+0x1e0/0x340 [ 85.117906] [] ? do_lcfg+0x168/0x520 [obdclass] [ 85.120044] [] do_lcfg+0x263/0x520 [obdclass] [ 85.123657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.126960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.129779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.133230] [] ? __mutex_init+0x56/0x60 [ 85.135930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.140157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.142700] [] mount_nodev+0x4d/0xb0 [ 85.144571] [] lustre_mount+0x18/0x20 [lustre] [ 85.148726] [] mount_fs+0x39/0x1b0 [ 85.151856] [] vfs_kern_mount+0x67/0x110 [ 85.155096] [] do_mount+0x1ef/0xce0 [ 85.159061] [] ? copy_mount_options+0x39/0x1b0 [ 85.165120] [] SyS_mount+0x83/0xd0 [ 85.168793] [] system_call_fastpath+0x1f/0x24 [ 85.211527] Lustre: 7221:0:(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 [ 85.243907] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 85.246827] Lustre: Skipped 1 previous similar message [ 85.322551] Lustre: lustre-MDT0001: new disk, initializing [ 85.375128] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 85.394704] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 85.403687] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 86.924477] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 89.915688] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 94.729980] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 94.739158] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 94.772352] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 94.774899] in_atomic(): 1, irqs_disabled(): 0, pid: 9565, name: mount.lustre [ 94.777267] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.782969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.789856] Call Trace: [ 94.790756] [] dump_stack+0x19/0x1b [ 94.794700] [] __might_sleep+0xd9/0x100 [ 94.798079] [] kmem_cache_alloc+0x4f/0x2e0 [ 94.801997] [] alloc_vfsmnt+0x24/0x240 [ 94.805413] [] vfs_kern_mount+0x36/0x110 [ 94.807620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.809831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.816853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.822622] [] obd_setup+0x167/0x540 [obdclass] [ 94.826149] [] class_setup+0x54f/0x830 [obdclass] [ 94.829590] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.832628] [] ? do_raw_spin_unlock+0x49/0x90 [ 94.835544] [] ? __kmalloc+0x1e0/0x340 [ 94.838186] [] ? do_lcfg+0x168/0x520 [obdclass] [ 94.840835] [] do_lcfg+0x263/0x520 [obdclass] [ 94.843057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.845835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.850185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.855010] [] ? __mutex_init+0x56/0x60 [ 94.859006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.863520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.866586] [] mount_nodev+0x4d/0xb0 [ 94.872483] [] lustre_mount+0x18/0x20 [lustre] [ 94.877849] [] mount_fs+0x39/0x1b0 [ 94.881439] [] vfs_kern_mount+0x67/0x110 [ 94.885636] [] do_mount+0x1ef/0xce0 [ 94.889139] [] ? copy_mount_options+0x39/0x1b0 [ 94.891837] [] SyS_mount+0x83/0xd0 [ 94.893820] [] system_call_fastpath+0x1f/0x24 [ 94.898313] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 94.902337] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.940553] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.947777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 94.950501] Call Trace: [ 94.951390] [] dump_stack+0x19/0x1b [ 94.954313] [] __schedule_bug+0x64/0x72 [ 94.956095] [] __schedule+0x791/0x7d0 [ 94.957665] [] ? alloc_vfsmnt+0x24/0x240 [ 94.960477] [] __cond_resched+0x26/0x30 [ 94.962447] [] _cond_resched+0x3a/0x50 [ 94.966973] [] kmem_cache_alloc+0x54/0x2e0 [ 94.969696] [] alloc_vfsmnt+0x24/0x240 [ 94.972642] [] vfs_kern_mount+0x36/0x110 [ 94.977253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.979754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.983617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.986172] [] obd_setup+0x167/0x540 [obdclass] [ 94.990277] [] class_setup+0x54f/0x830 [obdclass] [ 94.993657] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.998708] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.000884] [] ? __kmalloc+0x1e0/0x340 [ 95.004705] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.008370] [] do_lcfg+0x263/0x520 [obdclass] [ 95.013279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.016315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.019630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.024065] [] ? __mutex_init+0x56/0x60 [ 95.027492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.031310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.035365] [] mount_nodev+0x4d/0xb0 [ 95.038830] [] lustre_mount+0x18/0x20 [lustre] [ 95.042307] [] mount_fs+0x39/0x1b0 [ 95.045908] [] vfs_kern_mount+0x67/0x110 [ 95.048341] [] do_mount+0x1ef/0xce0 [ 95.050088] [] ? copy_mount_options+0x39/0x1b0 [ 95.054359] [] SyS_mount+0x83/0xd0 [ 95.057590] [] system_call_fastpath+0x1f/0x24 [ 95.060117] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 95.063190] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.085547] CPU: 1 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.088933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.092309] Call Trace: [ 95.093127] [] dump_stack+0x19/0x1b [ 95.095100] [] __schedule_bug+0x64/0x72 [ 95.098122] [] __schedule+0x791/0x7d0 [ 95.100977] [] ? bit_wait+0x50/0x50 [ 95.102615] [] schedule+0x29/0x70 [ 95.104290] [] schedule_timeout+0x209/0x290 [ 95.106728] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.110453] [] ? kvm_clock_read+0x33/0x40 [ 95.114071] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.117572] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.119929] [] ? bit_wait+0x50/0x50 [ 95.121773] [] io_schedule_timeout+0xad/0x130 [ 95.124921] [] io_schedule+0x18/0x20 [ 95.126423] [] bit_wait_io+0x11/0x50 [ 95.128180] [] __wait_on_bit+0x65/0x90 [ 95.130390] [] ? bit_wait+0x50/0x50 [ 95.131836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.135524] [] ? wake_bit_function+0x40/0x40 [ 95.138300] [] __bread+0xad/0xf0 [ 95.141086] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 95.144113] [] ? snprintf+0x49/0x70 [ 95.145875] [] mount_bdev+0x1b0/0x1f0 [ 95.147898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.151241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.161223] [] mount_fs+0x39/0x1b0 [ 95.165410] [] vfs_kern_mount+0x67/0x110 [ 95.168838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.171199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.176295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.181299] [] obd_setup+0x167/0x540 [obdclass] [ 95.186695] [] class_setup+0x54f/0x830 [obdclass] [ 95.192900] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.196988] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.200491] [] ? __kmalloc+0x1e0/0x340 [ 95.203989] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.209110] [] do_lcfg+0x263/0x520 [obdclass] [ 95.211404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.217686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.224220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.227831] [] ? __mutex_init+0x56/0x60 [ 95.230880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.237747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.240705] [] mount_nodev+0x4d/0xb0 [ 95.242957] [] lustre_mount+0x18/0x20 [lustre] [ 95.246173] [] mount_fs+0x39/0x1b0 [ 95.252108] [] vfs_kern_mount+0x67/0x110 [ 95.255635] [] do_mount+0x1ef/0xce0 [ 95.258456] [] ? copy_mount_options+0x39/0x1b0 [ 95.261024] [] SyS_mount+0x83/0xd0 [ 95.264352] [] system_call_fastpath+0x1f/0x24 [ 95.267211] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 95.270166] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.301976] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.306092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.312454] Call Trace: [ 95.313383] [] dump_stack+0x19/0x1b [ 95.314763] [] __schedule_bug+0x64/0x72 [ 95.319569] [] __schedule+0x791/0x7d0 [ 95.325406] [] ? bit_wait+0x50/0x50 [ 95.327356] [] schedule+0x29/0x70 [ 95.333528] [] schedule_timeout+0x209/0x290 [ 95.338326] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.341356] [] ? kvm_clock_read+0x33/0x40 [ 95.343392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.345758] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.347839] [] ? bit_wait+0x50/0x50 [ 95.349832] [] io_schedule_timeout+0xad/0x130 [ 95.354230] [] io_schedule+0x18/0x20 [ 95.356456] [] bit_wait_io+0x11/0x50 [ 95.358434] [] __wait_on_bit+0x65/0x90 [ 95.361715] [] ? bit_wait+0x50/0x50 [ 95.364452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.366587] [] ? wake_bit_function+0x40/0x40 [ 95.368746] [] __bread+0xad/0xf0 [ 95.371141] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 95.374171] [] mount_bdev+0x1b0/0x1f0 [ 95.377420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.380380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.382378] [] mount_fs+0x39/0x1b0 [ 95.386588] [] vfs_kern_mount+0x67/0x110 [ 95.388548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.391294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.394614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.397329] [] obd_setup+0x167/0x540 [obdclass] [ 95.399926] [] class_setup+0x54f/0x830 [obdclass] [ 95.403618] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.406125] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.407408] [] ? __kmalloc+0x1e0/0x340 [ 95.410722] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.415510] [] do_lcfg+0x263/0x520 [obdclass] [ 95.418753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.422586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.425466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.427822] [] ? __mutex_init+0x56/0x60 [ 95.432067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.437180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.439145] [] mount_nodev+0x4d/0xb0 [ 95.440952] [] lustre_mount+0x18/0x20 [lustre] [ 95.444726] [] mount_fs+0x39/0x1b0 [ 95.449305] [] vfs_kern_mount+0x67/0x110 [ 95.452963] [] do_mount+0x1ef/0xce0 [ 95.455051] [] ? copy_mount_options+0x39/0x1b0 [ 95.457272] [] SyS_mount+0x83/0xd0 [ 95.460893] [] system_call_fastpath+0x1f/0x24 [ 95.462708] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 95.464650] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.488040] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.492497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.496383] Call Trace: [ 95.496924] [] dump_stack+0x19/0x1b [ 95.498952] [] __schedule_bug+0x64/0x72 [ 95.502235] [] __schedule+0x791/0x7d0 [ 95.503992] [] __cond_resched+0x26/0x30 [ 95.505477] [] _cond_resched+0x3a/0x50 [ 95.507318] [] generic_make_request_checks+0x48/0x490 [ 95.509881] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 95.512142] [] ? mempool_alloc_slab+0x15/0x20 [ 95.514383] [] generic_make_request+0x53/0x3b0 [ 95.516779] [] __map_bio+0x135/0x1b0 [dm_mod] [ 95.518901] [] ? queue_io+0x80/0x80 [dm_mod] [ 95.521395] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 95.523988] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 95.527797] [] ? get_request+0x650/0x830 [ 95.531226] [] dm_make_request+0x46/0xa0 [dm_mod] [ 95.534112] [] generic_make_request+0x171/0x3b0 [ 95.536193] [] submit_bio+0x70/0x150 [ 95.539045] [] ? bio_alloc_bioset+0x115/0x310 [ 95.543050] [] _submit_bh+0x127/0x160 [ 95.545192] [] ll_rw_block+0xa9/0xb0 [ 95.547439] [] __breadahead+0x3d/0x70 [ 95.549659] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 95.553260] [] mount_bdev+0x1b0/0x1f0 [ 95.555345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.558660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.562518] [] mount_fs+0x39/0x1b0 [ 95.564474] [] vfs_kern_mount+0x67/0x110 [ 95.567219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.569040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.571750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.575595] [] obd_setup+0x167/0x540 [obdclass] [ 95.577788] [] class_setup+0x54f/0x830 [obdclass] [ 95.581437] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.584714] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.587533] [] ? __kmalloc+0x1e0/0x340 [ 95.591089] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.594625] [] do_lcfg+0x263/0x520 [obdclass] [ 95.597319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.600242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.603192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.607253] [] ? __mutex_init+0x56/0x60 [ 95.609893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.612184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.615001] [] mount_nodev+0x4d/0xb0 [ 95.617121] [] lustre_mount+0x18/0x20 [lustre] [ 95.619671] [] mount_fs+0x39/0x1b0 [ 95.624893] [] vfs_kern_mount+0x67/0x110 [ 95.628798] [] do_mount+0x1ef/0xce0 [ 95.631871] [] ? copy_mount_options+0x39/0x1b0 [ 95.637793] [] SyS_mount+0x83/0xd0 [ 95.640772] [] system_call_fastpath+0x1f/0x24 [ 95.644237] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 95.646171] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.668480] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.672055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.675223] Call Trace: [ 95.676810] [] dump_stack+0x19/0x1b [ 95.678633] [] __schedule_bug+0x64/0x72 [ 95.681013] [] __schedule+0x791/0x7d0 [ 95.683122] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 95.685549] [] ? bit_wait+0x50/0x50 [ 95.687181] [] schedule+0x29/0x70 [ 95.688495] [] schedule_timeout+0x209/0x290 [ 95.689847] [] ? kvm_clock_read+0x33/0x40 [ 95.691606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.693539] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.695624] [] ? bit_wait+0x50/0x50 [ 95.697657] [] io_schedule_timeout+0xad/0x130 [ 95.700078] [] io_schedule+0x18/0x20 [ 95.701904] [] bit_wait_io+0x11/0x50 [ 95.703211] [] __wait_on_bit_lock+0x5f/0xc0 [ 95.705064] [] ? bit_wait+0x50/0x50 [ 95.707183] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 95.709643] [] ? wake_bit_function+0x40/0x40 [ 95.711932] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 95.714344] [] __bread+0xe6/0xf0 [ 95.717365] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 95.719385] [] mount_bdev+0x1b0/0x1f0 [ 95.721829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.725548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.727881] [] mount_fs+0x39/0x1b0 [ 95.729948] [] vfs_kern_mount+0x67/0x110 [ 95.732375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.736216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.741096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.743765] [] obd_setup+0x167/0x540 [obdclass] [ 95.745829] [] class_setup+0x54f/0x830 [obdclass] [ 95.748349] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.750855] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.752999] [] ? __kmalloc+0x1e0/0x340 [ 95.756192] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.758350] [] do_lcfg+0x263/0x520 [obdclass] [ 95.760337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.762792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.767037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.769170] [] ? __mutex_init+0x56/0x60 [ 95.770977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.774483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.776828] [] mount_nodev+0x4d/0xb0 [ 95.778495] [] lustre_mount+0x18/0x20 [lustre] [ 95.780874] [] mount_fs+0x39/0x1b0 [ 95.782351] [] vfs_kern_mount+0x67/0x110 [ 95.784215] [] do_mount+0x1ef/0xce0 [ 95.785485] [] ? copy_mount_options+0x39/0x1b0 [ 95.787768] [] SyS_mount+0x83/0xd0 [ 95.789891] [] system_call_fastpath+0x1f/0x24 [ 95.791813] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 95.793527] in_atomic(): 1, irqs_disabled(): 0, pid: 9565, name: mount.lustre [ 95.795949] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.799517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.804199] Call Trace: [ 95.805177] [] dump_stack+0x19/0x1b [ 95.807321] [] __might_sleep+0xd9/0x100 [ 95.808955] [] down_write+0x20/0x50 [ 95.810432] [] register_shrinker+0x21/0x50 [ 95.812426] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 95.815230] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 95.818734] [] mount_bdev+0x1b0/0x1f0 [ 95.821821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.823725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.825299] [] mount_fs+0x39/0x1b0 [ 95.827238] [] vfs_kern_mount+0x67/0x110 [ 95.829320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.831442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.834270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.837648] [] obd_setup+0x167/0x540 [obdclass] [ 95.841035] [] class_setup+0x54f/0x830 [obdclass] [ 95.846949] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.851119] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.852537] [] ? __kmalloc+0x1e0/0x340 [ 95.854242] [] ? do_lcfg+0x168/0x520 [obdclass] [ 95.856188] [] do_lcfg+0x263/0x520 [obdclass] [ 95.858506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.863017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.869751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.873775] [] ? __mutex_init+0x56/0x60 [ 95.877688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.882018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.890309] [] mount_nodev+0x4d/0xb0 [ 95.894945] [] lustre_mount+0x18/0x20 [lustre] [ 95.898743] [] mount_fs+0x39/0x1b0 [ 95.901395] [] vfs_kern_mount+0x67/0x110 [ 95.903696] [] do_mount+0x1ef/0xce0 [ 95.906389] [] ? copy_mount_options+0x39/0x1b0 [ 95.909178] [] SyS_mount+0x83/0xd0 [ 95.912794] [] system_call_fastpath+0x1f/0x24 [ 95.915613] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 95.919800] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.944559] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.954809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 95.961124] Call Trace: [ 95.963134] [] dump_stack+0x19/0x1b [ 95.964951] [] __schedule_bug+0x64/0x72 [ 95.967810] [] __schedule+0x791/0x7d0 [ 95.972414] [] __cond_resched+0x26/0x30 [ 95.976386] [] _cond_resched+0x3a/0x50 [ 95.978428] [] down_write+0x25/0x50 [ 95.980262] [] register_shrinker+0x21/0x50 [ 95.982310] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 95.986077] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 95.990865] [] mount_bdev+0x1b0/0x1f0 [ 95.993370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.001846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.004157] [] mount_fs+0x39/0x1b0 [ 96.006050] [] vfs_kern_mount+0x67/0x110 [ 96.008068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.010398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.012950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.022299] [] obd_setup+0x167/0x540 [obdclass] [ 96.027444] [] class_setup+0x54f/0x830 [obdclass] [ 96.029866] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.032306] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.036695] [] ? __kmalloc+0x1e0/0x340 [ 96.041884] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.044032] [] do_lcfg+0x263/0x520 [obdclass] [ 96.051376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.053646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.056360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.058089] [] ? __mutex_init+0x56/0x60 [ 96.059524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.061229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.062934] [] mount_nodev+0x4d/0xb0 [ 96.065517] [] lustre_mount+0x18/0x20 [lustre] [ 96.068496] [] mount_fs+0x39/0x1b0 [ 96.072164] [] vfs_kern_mount+0x67/0x110 [ 96.073705] [] do_mount+0x1ef/0xce0 [ 96.076532] [] ? copy_mount_options+0x39/0x1b0 [ 96.080570] [] SyS_mount+0x83/0xd0 [ 96.083345] [] system_call_fastpath+0x1f/0x24 [ 96.085386] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 96.087748] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 96.091258] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.113639] CPU: 1 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.118127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.121302] Call Trace: [ 96.122011] [] dump_stack+0x19/0x1b [ 96.126249] [] __schedule_bug+0x64/0x72 [ 96.129997] [] __schedule+0x791/0x7d0 [ 96.134831] [] ? bit_wait+0x50/0x50 [ 96.136931] [] schedule+0x29/0x70 [ 96.138845] [] schedule_timeout+0x209/0x290 [ 96.140781] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 96.142629] [] ? kvm_clock_read+0x33/0x40 [ 96.144065] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.145641] [] ? bit_wait+0x50/0x50 [ 96.147113] [] io_schedule_timeout+0xad/0x130 [ 96.148984] [] io_schedule+0x18/0x20 [ 96.150526] [] bit_wait_io+0x11/0x50 [ 96.152373] [] __wait_on_bit+0x65/0x90 [ 96.157304] [] ? bit_wait+0x50/0x50 [ 96.162630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.166633] [] ? wake_bit_function+0x40/0x40 [ 96.170292] [] __wait_on_buffer+0x2a/0x30 [ 96.174309] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 96.180134] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 96.185306] [] ? vprintk_emit+0x3e4/0x560 [ 96.190203] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 96.193257] [] ? printk+0x5d/0x74 [ 96.199174] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 96.202585] [] mount_bdev+0x1b0/0x1f0 [ 96.205359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.209062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.213212] [] mount_fs+0x39/0x1b0 [ 96.215137] [] vfs_kern_mount+0x67/0x110 [ 96.217118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.221100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.224462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.228891] [] obd_setup+0x167/0x540 [obdclass] [ 96.230958] [] class_setup+0x54f/0x830 [obdclass] [ 96.233405] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.236347] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.238999] [] ? __kmalloc+0x1e0/0x340 [ 96.241220] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.243372] [] do_lcfg+0x263/0x520 [obdclass] [ 96.247112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.251833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.255007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.258460] [] ? __mutex_init+0x56/0x60 [ 96.261905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.264179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.266916] [] mount_nodev+0x4d/0xb0 [ 96.271344] [] lustre_mount+0x18/0x20 [lustre] [ 96.273645] [] mount_fs+0x39/0x1b0 [ 96.276723] [] vfs_kern_mount+0x67/0x110 [ 96.279284] [] do_mount+0x1ef/0xce0 [ 96.283894] [] ? copy_mount_options+0x39/0x1b0 [ 96.288081] [] SyS_mount+0x83/0xd0 [ 96.289386] [] system_call_fastpath+0x1f/0x24 [ 96.291895] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 96.293871] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.327435] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.334377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.337922] Call Trace: [ 96.338826] [] dump_stack+0x19/0x1b [ 96.340592] [] __schedule_bug+0x64/0x72 [ 96.343761] [] __schedule+0x791/0x7d0 [ 96.345546] [] ? bit_wait+0x50/0x50 [ 96.347773] [] schedule+0x29/0x70 [ 96.349240] [] schedule_timeout+0x209/0x290 [ 96.351644] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 96.354260] [] ? kvm_clock_read+0x33/0x40 [ 96.356116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.359947] [] ? bit_wait+0x50/0x50 [ 96.362182] [] io_schedule_timeout+0xad/0x130 [ 96.366213] [] io_schedule+0x18/0x20 [ 96.368376] [] bit_wait_io+0x11/0x50 [ 96.370971] [] __wait_on_bit+0x65/0x90 [ 96.375334] [] ? bit_wait+0x50/0x50 [ 96.378273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.380956] [] ? wake_bit_function+0x40/0x40 [ 96.384041] [] __wait_on_buffer+0x2a/0x30 [ 96.387812] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 96.390011] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 96.393835] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 96.397232] [] ? printk+0x5d/0x74 [ 96.399252] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 96.401948] [] mount_bdev+0x1b0/0x1f0 [ 96.404566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.409951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.412795] [] mount_fs+0x39/0x1b0 [ 96.416185] [] vfs_kern_mount+0x67/0x110 [ 96.418894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.421866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.426386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.431833] [] obd_setup+0x167/0x540 [obdclass] [ 96.434555] [] class_setup+0x54f/0x830 [obdclass] [ 96.436633] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.438866] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.440907] [] ? __kmalloc+0x1e0/0x340 [ 96.442913] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.445050] [] do_lcfg+0x263/0x520 [obdclass] [ 96.447151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.449723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.451518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.453999] [] ? __mutex_init+0x56/0x60 [ 96.455858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.461393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.465629] [] mount_nodev+0x4d/0xb0 [ 96.472915] [] lustre_mount+0x18/0x20 [lustre] [ 96.476411] [] mount_fs+0x39/0x1b0 [ 96.481852] [] vfs_kern_mount+0x67/0x110 [ 96.487100] [] do_mount+0x1ef/0xce0 [ 96.495835] [] ? copy_mount_options+0x39/0x1b0 [ 96.500373] [] SyS_mount+0x83/0xd0 [ 96.504194] [] system_call_fastpath+0x1f/0x24 [ 96.510190] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 96.514170] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.559638] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.565062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.568853] Call Trace: [ 96.570550] [] dump_stack+0x19/0x1b [ 96.573908] [] __schedule_bug+0x64/0x72 [ 96.577979] [] __schedule+0x791/0x7d0 [ 96.581193] [] schedule+0x29/0x70 [ 96.585012] [] schedule_timeout+0x209/0x290 [ 96.590620] [] ? native_smp_send_reschedule+0x4c/0x70 [ 96.602164] [] ? resched_curr+0xd8/0xf0 [ 96.604712] [] ? check_preempt_curr+0x80/0xa0 [ 96.608110] [] ? ttwu_do_wakeup+0x19/0xf0 [ 96.611341] [] wait_for_completion+0xfc/0x140 [ 96.614866] [] ? wake_up_state+0x20/0x20 [ 96.619342] [] kthread_create_on_node+0xa8/0x140 [ 96.621489] [] ? bit_wait+0x50/0x50 [ 96.624421] [] ? commit_timeout+0x10/0x10 [jbd2] [ 96.629764] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 96.632142] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 96.636604] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 96.640168] [] ? printk+0x5d/0x74 [ 96.641863] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 96.647292] [] mount_bdev+0x1b0/0x1f0 [ 96.649417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.652260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.657536] [] mount_fs+0x39/0x1b0 [ 96.659701] [] vfs_kern_mount+0x67/0x110 [ 96.662745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.667050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.669145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.671194] [] obd_setup+0x167/0x540 [obdclass] [ 96.674375] [] class_setup+0x54f/0x830 [obdclass] [ 96.677557] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.682969] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.685636] [] ? __kmalloc+0x1e0/0x340 [ 96.687789] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.690059] [] do_lcfg+0x263/0x520 [obdclass] [ 96.692279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.694472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.697862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.701601] [] ? __mutex_init+0x56/0x60 [ 96.703202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.705704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.709200] [] mount_nodev+0x4d/0xb0 [ 96.712776] [] lustre_mount+0x18/0x20 [lustre] [ 96.717026] [] mount_fs+0x39/0x1b0 [ 96.720692] [] vfs_kern_mount+0x67/0x110 [ 96.722925] [] do_mount+0x1ef/0xce0 [ 96.727772] [] ? copy_mount_options+0x39/0x1b0 [ 96.730143] [] SyS_mount+0x83/0xd0 [ 96.734482] [] system_call_fastpath+0x1f/0x24 [ 96.738062] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 96.740165] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.774178] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.777080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.780154] Call Trace: [ 96.781416] [] dump_stack+0x19/0x1b [ 96.783792] [] __schedule_bug+0x64/0x72 [ 96.785392] [] __schedule+0x791/0x7d0 [ 96.786940] [] schedule+0x29/0x70 [ 96.788272] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 96.790080] [] ? wake_up_atomic_t+0x30/0x30 [ 96.791762] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 96.794241] [] ? printk+0x5d/0x74 [ 96.796146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 96.798849] [] mount_bdev+0x1b0/0x1f0 [ 96.802136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.804803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.807011] [] mount_fs+0x39/0x1b0 [ 96.808900] [] vfs_kern_mount+0x67/0x110 [ 96.812905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.817572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.822157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.826478] [] obd_setup+0x167/0x540 [obdclass] [ 96.828831] [] class_setup+0x54f/0x830 [obdclass] [ 96.831219] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.833568] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.835513] [] ? __kmalloc+0x1e0/0x340 [ 96.837576] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.839689] [] do_lcfg+0x263/0x520 [obdclass] [ 96.841874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.843591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.846240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.850730] [] ? __mutex_init+0x56/0x60 [ 96.853259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.855493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.857925] [] mount_nodev+0x4d/0xb0 [ 96.862130] [] lustre_mount+0x18/0x20 [lustre] [ 96.870518] [] mount_fs+0x39/0x1b0 [ 96.872203] [] vfs_kern_mount+0x67/0x110 [ 96.874310] [] do_mount+0x1ef/0xce0 [ 96.876224] [] ? copy_mount_options+0x39/0x1b0 [ 96.878625] [] SyS_mount+0x83/0xd0 [ 96.880245] [] system_call_fastpath+0x1f/0x24 [ 96.883471] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 96.886347] in_atomic(): 1, irqs_disabled(): 0, pid: 9565, name: mount.lustre [ 96.889022] CPU: 3 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.894787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 96.900646] Call Trace: [ 96.902187] [] dump_stack+0x19/0x1b [ 96.909890] [] __might_sleep+0xd9/0x100 [ 96.911940] [] __kmalloc+0x73/0x340 [ 96.915812] [] ? __debug_object_init+0x249/0x480 [ 96.917605] [] ? __alloc_workqueue_key+0x261/0x480 [ 96.920849] [] __alloc_workqueue_key+0x261/0x480 [ 96.923981] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.927123] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.931570] [] mount_bdev+0x1b0/0x1f0 [ 96.933509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.938373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.943839] [] mount_fs+0x39/0x1b0 [ 96.945620] [] vfs_kern_mount+0x67/0x110 [ 96.949039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.952037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.955938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.958097] [] obd_setup+0x167/0x540 [obdclass] [ 96.960248] [] class_setup+0x54f/0x830 [obdclass] [ 96.962024] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.963901] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.966401] [] ? __kmalloc+0x1e0/0x340 [ 96.968069] [] ? do_lcfg+0x168/0x520 [obdclass] [ 96.970217] [] do_lcfg+0x263/0x520 [obdclass] [ 96.972067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.974870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.977396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.982821] [] ? __mutex_init+0x56/0x60 [ 96.987984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.990720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.993448] [] mount_nodev+0x4d/0xb0 [ 96.995062] [] lustre_mount+0x18/0x20 [lustre] [ 96.998998] [] mount_fs+0x39/0x1b0 [ 97.001318] [] vfs_kern_mount+0x67/0x110 [ 97.004599] [] do_mount+0x1ef/0xce0 [ 97.006228] [] ? copy_mount_options+0x39/0x1b0 [ 97.008059] [] SyS_mount+0x83/0xd0 [ 97.012009] [] system_call_fastpath+0x1f/0x24 [ 97.019534] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 97.022755] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.049921] CPU: 3 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.054098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.057166] Call Trace: [ 97.057886] [] dump_stack+0x19/0x1b [ 97.060079] [] __schedule_bug+0x64/0x72 [ 97.063209] [] __schedule+0x791/0x7d0 [ 97.065420] [] __cond_resched+0x26/0x30 [ 97.067318] [] _cond_resched+0x3a/0x50 [ 97.069335] [] __kmalloc+0x78/0x340 [ 97.071838] [] ? __debug_object_init+0x249/0x480 [ 97.074344] [] ? __alloc_workqueue_key+0x261/0x480 [ 97.077171] [] __alloc_workqueue_key+0x261/0x480 [ 97.079440] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.082719] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 97.086060] [] mount_bdev+0x1b0/0x1f0 [ 97.088762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.091821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.094535] [] mount_fs+0x39/0x1b0 [ 97.096323] [] vfs_kern_mount+0x67/0x110 [ 97.099004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.104231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.108399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.116087] [] obd_setup+0x167/0x540 [obdclass] [ 97.121151] [] class_setup+0x54f/0x830 [obdclass] [ 97.125603] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.128059] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.129616] [] ? __kmalloc+0x1e0/0x340 [ 97.131241] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.133880] [] do_lcfg+0x263/0x520 [obdclass] [ 97.136029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.139304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.142217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.145215] [] ? __mutex_init+0x56/0x60 [ 97.147369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.149143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.151383] [] mount_nodev+0x4d/0xb0 [ 97.154180] [] lustre_mount+0x18/0x20 [lustre] [ 97.156299] [] mount_fs+0x39/0x1b0 [ 97.158422] [] vfs_kern_mount+0x67/0x110 [ 97.160338] [] do_mount+0x1ef/0xce0 [ 97.162343] [] ? copy_mount_options+0x39/0x1b0 [ 97.164048] [] SyS_mount+0x83/0xd0 [ 97.165756] [] system_call_fastpath+0x1f/0x24 [ 97.167838] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 97.171647] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.203588] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.207783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.212570] Call Trace: [ 97.214051] [] dump_stack+0x19/0x1b [ 97.216050] [] __schedule_bug+0x64/0x72 [ 97.219348] [] __schedule+0x791/0x7d0 [ 97.221739] [] __cond_resched+0x26/0x30 [ 97.224536] [] _cond_resched+0x3a/0x50 [ 97.226027] [] mutex_lock+0x25/0x40 [ 97.228744] [] apply_wqattrs_commit+0x25/0x140 [ 97.231519] [] apply_workqueue_attrs+0x68/0xc0 [ 97.233985] [] __alloc_workqueue_key+0x186/0x480 [ 97.236471] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.238994] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 97.241558] [] mount_bdev+0x1b0/0x1f0 [ 97.243207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.245135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.247340] [] mount_fs+0x39/0x1b0 [ 97.249264] [] vfs_kern_mount+0x67/0x110 [ 97.251556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.254565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.257274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.260612] [] obd_setup+0x167/0x540 [obdclass] [ 97.264102] [] class_setup+0x54f/0x830 [obdclass] [ 97.267616] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.270144] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.273038] [] ? __kmalloc+0x1e0/0x340 [ 97.276758] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.279759] [] do_lcfg+0x263/0x520 [obdclass] [ 97.282604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.287480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.290121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.292332] [] ? __mutex_init+0x56/0x60 [ 97.294191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.296695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.298777] [] mount_nodev+0x4d/0xb0 [ 97.303472] [] lustre_mount+0x18/0x20 [lustre] [ 97.307981] [] mount_fs+0x39/0x1b0 [ 97.309828] [] vfs_kern_mount+0x67/0x110 [ 97.312784] [] do_mount+0x1ef/0xce0 [ 97.315596] [] ? copy_mount_options+0x39/0x1b0 [ 97.317698] [] SyS_mount+0x83/0xd0 [ 97.321457] [] system_call_fastpath+0x1f/0x24 [ 97.326064] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 97.328450] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.350759] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.354763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.359407] Call Trace: [ 97.360348] [] dump_stack+0x19/0x1b [ 97.363307] [] __schedule_bug+0x64/0x72 [ 97.365255] [] __schedule+0x791/0x7d0 [ 97.367238] [] __cond_resched+0x26/0x30 [ 97.371287] [] _cond_resched+0x3a/0x50 [ 97.375222] [] mutex_lock+0x25/0x40 [ 97.377948] [] __alloc_workqueue_key+0x1bd/0x480 [ 97.382260] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.385334] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 97.387636] [] mount_bdev+0x1b0/0x1f0 [ 97.389397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.392062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.394377] [] mount_fs+0x39/0x1b0 [ 97.396046] [] vfs_kern_mount+0x67/0x110 [ 97.398006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.400200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.402668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.407220] [] obd_setup+0x167/0x540 [obdclass] [ 97.411388] [] class_setup+0x54f/0x830 [obdclass] [ 97.415583] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.420345] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.427016] [] ? __kmalloc+0x1e0/0x340 [ 97.430751] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.436124] [] do_lcfg+0x263/0x520 [obdclass] [ 97.441306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.445472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.450153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.453558] [] ? __mutex_init+0x56/0x60 [ 97.459024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.463243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.467391] [] mount_nodev+0x4d/0xb0 [ 97.470783] [] lustre_mount+0x18/0x20 [lustre] [ 97.474146] [] mount_fs+0x39/0x1b0 [ 97.476939] [] vfs_kern_mount+0x67/0x110 [ 97.478749] [] do_mount+0x1ef/0xce0 [ 97.480472] [] ? copy_mount_options+0x39/0x1b0 [ 97.482348] [] SyS_mount+0x83/0xd0 [ 97.483910] [] system_call_fastpath+0x1f/0x24 [ 97.486316] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 97.488536] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.517015] CPU: 3 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.522443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.526928] Call Trace: [ 97.530242] [] dump_stack+0x19/0x1b [ 97.535312] [] __schedule_bug+0x64/0x72 [ 97.537893] [] __schedule+0x791/0x7d0 [ 97.539570] [] ? bit_wait+0x50/0x50 [ 97.543934] [] schedule+0x29/0x70 [ 97.546632] [] schedule_timeout+0x209/0x290 [ 97.549618] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 97.552044] [] ? kvm_clock_read+0x33/0x40 [ 97.553692] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.555706] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.557707] [] ? bit_wait+0x50/0x50 [ 97.559520] [] io_schedule_timeout+0xad/0x130 [ 97.561653] [] io_schedule+0x18/0x20 [ 97.563542] [] bit_wait_io+0x11/0x50 [ 97.565432] [] __wait_on_bit+0x65/0x90 [ 97.567394] [] ? bit_wait+0x50/0x50 [ 97.569277] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.571081] [] ? wake_bit_function+0x40/0x40 [ 97.576012] [] __sync_dirty_buffer+0xe8/0x110 [ 97.580441] [] sync_dirty_buffer+0x13/0x20 [ 97.584219] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 97.588808] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 97.593008] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 97.598988] [] mount_bdev+0x1b0/0x1f0 [ 97.603085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.607911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.610322] [] mount_fs+0x39/0x1b0 [ 97.615437] [] vfs_kern_mount+0x67/0x110 [ 97.620429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.623814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.628843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.631928] [] obd_setup+0x167/0x540 [obdclass] [ 97.634808] [] class_setup+0x54f/0x830 [obdclass] [ 97.639223] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.642027] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.643864] [] ? __kmalloc+0x1e0/0x340 [ 97.645720] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.647551] [] do_lcfg+0x263/0x520 [obdclass] [ 97.649849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.652716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.654580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.656348] [] ? __mutex_init+0x56/0x60 [ 97.657796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.659819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.662459] [] mount_nodev+0x4d/0xb0 [ 97.663901] [] lustre_mount+0x18/0x20 [lustre] [ 97.666041] [] mount_fs+0x39/0x1b0 [ 97.667878] [] vfs_kern_mount+0x67/0x110 [ 97.669340] [] do_mount+0x1ef/0xce0 [ 97.671984] [] ? copy_mount_options+0x39/0x1b0 [ 97.674458] [] SyS_mount+0x83/0xd0 [ 97.677975] [] system_call_fastpath+0x1f/0x24 [ 97.680692] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 97.683194] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.709162] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.712753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.716701] Call Trace: [ 97.717875] [] dump_stack+0x19/0x1b [ 97.720797] [] __schedule_bug+0x64/0x72 [ 97.723086] [] __schedule+0x791/0x7d0 [ 97.725218] [] __cond_resched+0x26/0x30 [ 97.727075] [] _cond_resched+0x3a/0x50 [ 97.729391] [] mutex_lock+0x25/0x40 [ 97.731295] [] vfs_load_quota_inode+0x1d6/0x570 [ 97.734685] [] ? unlock_new_inode+0x55/0x80 [ 97.736602] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 97.739566] [] dquot_enable+0xf0/0x110 [ 97.743927] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.748244] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.751298] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.755847] [] mount_bdev+0x1b0/0x1f0 [ 97.758000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.760900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.764540] [] mount_fs+0x39/0x1b0 [ 97.768373] [] vfs_kern_mount+0x67/0x110 [ 97.770245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.772406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.774747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.779637] [] obd_setup+0x167/0x540 [obdclass] [ 97.784718] [] class_setup+0x54f/0x830 [obdclass] [ 97.790226] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.793630] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.797587] [] ? __kmalloc+0x1e0/0x340 [ 97.800246] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.804420] [] do_lcfg+0x263/0x520 [obdclass] [ 97.809332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.812018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.814116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.816615] [] ? __mutex_init+0x56/0x60 [ 97.818310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.820288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.822377] [] mount_nodev+0x4d/0xb0 [ 97.825818] [] lustre_mount+0x18/0x20 [lustre] [ 97.830819] [] mount_fs+0x39/0x1b0 [ 97.833847] [] vfs_kern_mount+0x67/0x110 [ 97.839123] [] do_mount+0x1ef/0xce0 [ 97.844163] [] ? copy_mount_options+0x39/0x1b0 [ 97.847190] [] SyS_mount+0x83/0xd0 [ 97.848715] [] system_call_fastpath+0x1f/0x24 [ 97.853655] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 97.858791] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 97.865131] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.888535] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.894824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.897440] Call Trace: [ 97.898328] [] dump_stack+0x19/0x1b [ 97.899972] [] __schedule_bug+0x64/0x72 [ 97.901818] [] __schedule+0x791/0x7d0 [ 97.903351] [] ? dquot_alloc+0x1a/0x20 [ 97.908107] [] __cond_resched+0x26/0x30 [ 97.912169] [] _cond_resched+0x3a/0x50 [ 97.915406] [] kmem_cache_alloc+0x54/0x2e0 [ 97.918464] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 97.920486] [] dquot_alloc+0x1a/0x20 [ 97.923868] [] dqget+0x242/0x460 [ 97.925702] [] __dquot_initialize+0x12d/0x230 [ 97.928517] [] ? __free_pages+0x25/0x30 [ 97.930547] [] ? free_pages.part.76+0x40/0x50 [ 97.933433] [] dquot_initialize+0x13/0x20 [ 97.935498] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.937976] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.940290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.943562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.946299] [] obd_setup+0x167/0x540 [obdclass] [ 97.950471] [] class_setup+0x54f/0x830 [obdclass] [ 97.953296] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.955489] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.958499] [] ? __kmalloc+0x1e0/0x340 [ 97.961121] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.965462] [] do_lcfg+0x263/0x520 [obdclass] [ 97.967376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.969928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.972110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.974433] [] ? __mutex_init+0x56/0x60 [ 97.978578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.983062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.986407] [] mount_nodev+0x4d/0xb0 [ 97.993641] [] lustre_mount+0x18/0x20 [lustre] [ 97.996438] [] mount_fs+0x39/0x1b0 [ 98.000166] [] vfs_kern_mount+0x67/0x110 [ 98.002406] [] do_mount+0x1ef/0xce0 [ 98.007287] [] ? copy_mount_options+0x39/0x1b0 [ 98.009483] [] SyS_mount+0x83/0xd0 [ 98.011208] [] system_call_fastpath+0x1f/0x24 [ 98.013212] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 98.015931] in_atomic(): 1, irqs_disabled(): 0, pid: 9565, name: mount.lustre [ 98.019277] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.026827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.031573] Call Trace: [ 98.034537] [] dump_stack+0x19/0x1b [ 98.039923] [] __might_sleep+0xd9/0x100 [ 98.043282] [] mutex_lock+0x20/0x40 [ 98.045993] [] dqget+0x1be/0x460 [ 98.047933] [] __dquot_initialize+0x12d/0x230 [ 98.051478] [] ? __free_pages+0x25/0x30 [ 98.053946] [] ? free_pages.part.76+0x40/0x50 [ 98.055801] [] dquot_initialize+0x13/0x20 [ 98.060304] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.064161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.070473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.074291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.077758] [] obd_setup+0x167/0x540 [obdclass] [ 98.079889] [] class_setup+0x54f/0x830 [obdclass] [ 98.082235] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.084468] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.089611] [] ? __kmalloc+0x1e0/0x340 [ 98.094205] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.096777] [] do_lcfg+0x263/0x520 [obdclass] [ 98.105577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.107951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.110306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.112836] [] ? __mutex_init+0x56/0x60 [ 98.114763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.130643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.134876] [] mount_nodev+0x4d/0xb0 [ 98.138546] [] lustre_mount+0x18/0x20 [lustre] [ 98.143263] [] mount_fs+0x39/0x1b0 [ 98.148585] [] vfs_kern_mount+0x67/0x110 [ 98.153957] [] do_mount+0x1ef/0xce0 [ 98.156864] [] ? copy_mount_options+0x39/0x1b0 [ 98.158896] [] SyS_mount+0x83/0xd0 [ 98.160693] [] system_call_fastpath+0x1f/0x24 [ 98.162596] BUG: scheduling while atomic: mount.lustre/9565/0x10000002 [ 98.164961] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 98.188728] CPU: 0 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.195995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.202211] Call Trace: [ 98.203569] [] dump_stack+0x19/0x1b [ 98.204918] [] __schedule_bug+0x64/0x72 [ 98.206950] [] __schedule+0x791/0x7d0 [ 98.208617] [] __cond_resched+0x26/0x30 [ 98.210826] [] _cond_resched+0x3a/0x50 [ 98.214488] [] mutex_lock+0x25/0x40 [ 98.219622] [] dqget+0x1be/0x460 [ 98.223176] [] __dquot_initialize+0x12d/0x230 [ 98.228322] [] ? __free_pages+0x25/0x30 [ 98.231114] [] ? free_pages.part.76+0x40/0x50 [ 98.235564] [] dquot_initialize+0x13/0x20 [ 98.238161] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.242971] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.245818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.248404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.253290] [] obd_setup+0x167/0x540 [obdclass] [ 98.258542] [] class_setup+0x54f/0x830 [obdclass] [ 98.261989] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.264438] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.268917] [] ? __kmalloc+0x1e0/0x340 [ 98.271677] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.275093] [] do_lcfg+0x263/0x520 [obdclass] [ 98.278400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.282133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.286461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.288778] [] ? __mutex_init+0x56/0x60 [ 98.290473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.292744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.294917] [] mount_nodev+0x4d/0xb0 [ 98.296861] [] lustre_mount+0x18/0x20 [lustre] [ 98.301024] [] mount_fs+0x39/0x1b0 [ 98.304271] [] vfs_kern_mount+0x67/0x110 [ 98.307942] [] do_mount+0x1ef/0xce0 [ 98.311860] [] ? copy_mount_options+0x39/0x1b0 [ 98.314768] [] SyS_mount+0x83/0xd0 [ 98.321525] [] system_call_fastpath+0x1f/0x24 [ 98.330622] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 98.332893] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 98.358190] CPU: 1 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.362058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.365014] Call Trace: [ 98.365882] [] dump_stack+0x19/0x1b [ 98.369607] [] __schedule_bug+0x64/0x72 [ 98.373798] [] __schedule+0x791/0x7d0 [ 98.375087] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.378079] [] ? bit_wait+0x50/0x50 [ 98.380451] [] schedule+0x29/0x70 [ 98.382806] [] schedule_timeout+0x209/0x290 [ 98.386068] [] ? kvm_clock_read+0x33/0x40 [ 98.389108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.392713] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.398156] [] ? bit_wait+0x50/0x50 [ 98.402175] [] io_schedule_timeout+0xad/0x130 [ 98.404914] [] io_schedule+0x18/0x20 [ 98.407782] [] bit_wait_io+0x11/0x50 [ 98.410184] [] __wait_on_bit+0x65/0x90 [ 98.412840] [] ? bit_wait+0x50/0x50 [ 98.415789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.420727] [] ? wake_bit_function+0x40/0x40 [ 98.423071] [] __wait_on_buffer+0x2a/0x30 [ 98.427625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.430797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.434227] [] read_blk+0x4c/0x60 [ 98.436549] [] find_tree_dqentry+0x47/0x240 [ 98.439003] [] find_tree_dqentry+0x1aa/0x240 [ 98.441527] [] find_tree_dqentry+0x1aa/0x240 [ 98.443115] [] find_tree_dqentry+0x1aa/0x240 [ 98.445324] [] qtree_read_dquot+0x14c/0x380 [ 98.447626] [] v2_read_dquot+0x2b/0x30 [ 98.449194] [] dquot_acquire+0xe4/0x130 [ 98.451615] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.454287] [] dqget+0x3fb/0x460 [ 98.456920] [] __dquot_initialize+0x12d/0x230 [ 98.459066] [] ? __free_pages+0x25/0x30 [ 98.461625] [] dquot_initialize+0x13/0x20 [ 98.463558] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.466042] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.469190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.471419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.473043] [] obd_setup+0x167/0x540 [obdclass] [ 98.475666] [] class_setup+0x54f/0x830 [obdclass] [ 98.478173] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.480852] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.483063] [] ? __kmalloc+0x1e0/0x340 [ 98.485324] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.487890] [] do_lcfg+0x263/0x520 [obdclass] [ 98.490142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.493315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.496829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.500060] [] ? __mutex_init+0x56/0x60 [ 98.502904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.505565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.508606] [] mount_nodev+0x4d/0xb0 [ 98.510921] [] lustre_mount+0x18/0x20 [lustre] [ 98.513548] [] mount_fs+0x39/0x1b0 [ 98.516283] [] vfs_kern_mount+0x67/0x110 [ 98.518384] [] do_mount+0x1ef/0xce0 [ 98.521041] [] ? copy_mount_options+0x39/0x1b0 [ 98.524744] [] SyS_mount+0x83/0xd0 [ 98.527224] [] system_call_fastpath+0x1f/0x24 [ 98.532526] BUG: scheduling while atomic: mount.lustre/9565/0x00000002 [ 98.535653] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 98.565726] CPU: 2 PID: 9565 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.571614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.575195] Call Trace: [ 98.576378] [] dump_stack+0x19/0x1b [ 98.577964] [] __schedule_bug+0x64/0x72 [ 98.580182] [] __schedule+0x791/0x7d0 [ 98.582652] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.586853] [] ? bit_wait+0x50/0x50 [ 98.589598] [] schedule+0x29/0x70 [ 98.592345] [] schedule_timeout+0x209/0x290 [ 98.595789] [] ? kvm_clock_read+0x33/0x40 [ 98.598551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.600912] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.603212] [] ? bit_wait+0x50/0x50 [ 98.605908] [] io_schedule_timeout+0xad/0x130 [ 98.609476] [] io_schedule+0x18/0x20 [ 98.612442] [] bit_wait_io+0x11/0x50 [ 98.616654] [] __wait_on_bit+0x65/0x90 [ 98.619275] [] ? bit_wait+0x50/0x50 [ 98.622007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.626289] [] ? wake_bit_function+0x40/0x40 [ 98.630167] [] __wait_on_buffer+0x2a/0x30 [ 98.632413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.636589] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.642296] [] read_blk+0x4c/0x60 [ 98.645168] [] find_tree_dqentry+0x47/0x240 [ 98.650646] [] find_tree_dqentry+0x1aa/0x240 [ 98.653973] [] find_tree_dqentry+0x1aa/0x240 [ 98.658112] [] find_tree_dqentry+0x1aa/0x240 [ 98.662252] [] qtree_read_dquot+0x14c/0x380 [ 98.668468] [] v2_read_dquot+0x2b/0x30 [ 98.670253] [] dquot_acquire+0xe4/0x130 [ 98.677464] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.681321] [] dqget+0x3fb/0x460 [ 98.686535] [] __dquot_initialize+0x12d/0x230 [ 98.688998] [] dquot_initialize+0x13/0x20 [ 98.691770] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.696934] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.699562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.705451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.709681] [] obd_setup+0x167/0x540 [obdclass] [ 98.712201] [] class_setup+0x54f/0x830 [obdclass] [ 98.719320] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.721932] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.729523] [] ? __kmalloc+0x1e0/0x340 [ 98.733231] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.737473] [] do_lcfg+0x263/0x520 [obdclass] [ 98.740758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.744928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.749226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.751800] [] ? __mutex_init+0x56/0x60 [ 98.754930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.758454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.760754] [] mount_nodev+0x4d/0xb0 [ 98.762725] [] lustre_mount+0x18/0x20 [lustre] [ 98.766824] [] mount_fs+0x39/0x1b0 [ 98.770737] [] vfs_kern_mount+0x67/0x110 [ 98.772826] [] do_mount+0x1ef/0xce0 [ 98.781829] [] ? copy_mount_options+0x39/0x1b0 [ 98.787471] [] SyS_mount+0x83/0xd0 [ 98.790504] [] system_call_fastpath+0x1f/0x24 [ 98.914915] Lustre: lustre-OST0000: new disk, initializing [ 98.922210] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 98.966908] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 101.055510] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 103.030781] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 103.037290] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 103.096741] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 107.939732] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 107.951338] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 107.978202] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 107.981546] in_atomic(): 1, irqs_disabled(): 0, pid: 10908, name: mount.lustre [ 107.983765] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 107.991046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 107.995259] Call Trace: [ 107.996162] [] dump_stack+0x19/0x1b [ 107.998992] [] __might_sleep+0xd9/0x100 [ 108.001136] [] kmem_cache_alloc+0x4f/0x2e0 [ 108.005653] [] alloc_vfsmnt+0x24/0x240 [ 108.007771] [] vfs_kern_mount+0x36/0x110 [ 108.010842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.015224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.018389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.020851] [] obd_setup+0x167/0x540 [obdclass] [ 108.023025] [] class_setup+0x54f/0x830 [obdclass] [ 108.025268] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.030374] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.034746] [] ? __kmalloc+0x1e0/0x340 [ 108.038792] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.042594] [] do_lcfg+0x263/0x520 [obdclass] [ 108.045082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.048575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.052211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.056160] [] ? __mutex_init+0x56/0x60 [ 108.059977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.062109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.066787] [] mount_nodev+0x4d/0xb0 [ 108.069224] [] lustre_mount+0x18/0x20 [lustre] [ 108.071179] [] mount_fs+0x39/0x1b0 [ 108.072557] [] vfs_kern_mount+0x67/0x110 [ 108.074309] [] do_mount+0x1ef/0xce0 [ 108.081283] [] ? copy_mount_options+0x39/0x1b0 [ 108.085168] [] SyS_mount+0x83/0xd0 [ 108.088509] [] system_call_fastpath+0x1f/0x24 [ 108.092341] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 108.094709] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 108.122837] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.127492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.130148] Call Trace: [ 108.131249] [] dump_stack+0x19/0x1b [ 108.133175] [] __schedule_bug+0x64/0x72 [ 108.136713] [] __schedule+0x791/0x7d0 [ 108.139145] [] ? alloc_vfsmnt+0x24/0x240 [ 108.143244] [] __cond_resched+0x26/0x30 [ 108.145892] [] _cond_resched+0x3a/0x50 [ 108.147331] [] kmem_cache_alloc+0x54/0x2e0 [ 108.149010] [] alloc_vfsmnt+0x24/0x240 [ 108.151069] [] vfs_kern_mount+0x36/0x110 [ 108.153720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.155520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.160735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.162850] [] obd_setup+0x167/0x540 [obdclass] [ 108.165028] [] class_setup+0x54f/0x830 [obdclass] [ 108.168168] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.171268] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.174283] [] ? __kmalloc+0x1e0/0x340 [ 108.176460] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.180486] [] do_lcfg+0x263/0x520 [obdclass] [ 108.183913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.188044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.192404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.195149] [] ? __mutex_init+0x56/0x60 [ 108.198379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.205303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.208006] [] mount_nodev+0x4d/0xb0 [ 108.210721] [] lustre_mount+0x18/0x20 [lustre] [ 108.213623] [] mount_fs+0x39/0x1b0 [ 108.215909] [] vfs_kern_mount+0x67/0x110 [ 108.219152] [] do_mount+0x1ef/0xce0 [ 108.222195] [] ? copy_mount_options+0x39/0x1b0 [ 108.224300] [] SyS_mount+0x83/0xd0 [ 108.226522] [] system_call_fastpath+0x1f/0x24 [ 108.228593] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 108.230912] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 108.258795] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.264754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.267654] Call Trace: [ 108.268550] [] dump_stack+0x19/0x1b [ 108.270156] [] __schedule_bug+0x64/0x72 [ 108.274748] [] __schedule+0x791/0x7d0 [ 108.278526] [] ? bit_wait+0x50/0x50 [ 108.282874] [] schedule+0x29/0x70 [ 108.286942] [] schedule_timeout+0x209/0x290 [ 108.291331] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.294946] [] ? kvm_clock_read+0x33/0x40 [ 108.298187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.301189] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.305322] [] ? bit_wait+0x50/0x50 [ 108.307723] [] io_schedule_timeout+0xad/0x130 [ 108.310782] [] io_schedule+0x18/0x20 [ 108.313974] [] bit_wait_io+0x11/0x50 [ 108.315476] [] __wait_on_bit+0x65/0x90 [ 108.318430] [] ? bit_wait+0x50/0x50 [ 108.321781] [] out_of_line_wait_on_bit+0x81/0xb0 [ 108.326027] [] ? wake_bit_function+0x40/0x40 [ 108.328764] [] __bread+0xad/0xf0 [ 108.331990] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 108.335995] [] ? snprintf+0x49/0x70 [ 108.338497] [] mount_bdev+0x1b0/0x1f0 [ 108.341988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.344819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.348384] [] mount_fs+0x39/0x1b0 [ 108.354854] [] vfs_kern_mount+0x67/0x110 [ 108.359469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.367447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.369800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.372100] [] obd_setup+0x167/0x540 [obdclass] [ 108.374154] [] class_setup+0x54f/0x830 [obdclass] [ 108.376525] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.378979] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.381273] [] ? __kmalloc+0x1e0/0x340 [ 108.383044] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.385094] [] do_lcfg+0x263/0x520 [obdclass] [ 108.389471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.394046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.397503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.409889] [] ? __mutex_init+0x56/0x60 [ 108.413200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.416587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.421478] [] mount_nodev+0x4d/0xb0 [ 108.425268] [] lustre_mount+0x18/0x20 [lustre] [ 108.428899] [] mount_fs+0x39/0x1b0 [ 108.432606] [] vfs_kern_mount+0x67/0x110 [ 108.438090] [] do_mount+0x1ef/0xce0 [ 108.441609] [] ? copy_mount_options+0x39/0x1b0 [ 108.447495] [] SyS_mount+0x83/0xd0 [ 108.451438] [] system_call_fastpath+0x1f/0x24 [ 108.455258] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 108.459059] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 108.504420] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.512724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.520468] Call Trace: [ 108.525264] [] dump_stack+0x19/0x1b [ 108.528876] [] __schedule_bug+0x64/0x72 [ 108.535136] [] __schedule+0x791/0x7d0 [ 108.539451] [] ? bit_wait+0x50/0x50 [ 108.541764] [] schedule+0x29/0x70 [ 108.544790] [] schedule_timeout+0x209/0x290 [ 108.549874] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.553608] [] ? kvm_clock_read+0x33/0x40 [ 108.555746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.558304] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.562026] [] ? bit_wait+0x50/0x50 [ 108.564643] [] io_schedule_timeout+0xad/0x130 [ 108.567431] [] io_schedule+0x18/0x20 [ 108.569487] [] bit_wait_io+0x11/0x50 [ 108.572464] [] __wait_on_bit+0x65/0x90 [ 108.575009] [] ? bit_wait+0x50/0x50 [ 108.576866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 108.581691] [] ? wake_bit_function+0x40/0x40 [ 108.585848] [] __bread+0xad/0xf0 [ 108.588142] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 108.591767] [] mount_bdev+0x1b0/0x1f0 [ 108.595199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.598399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.602218] [] mount_fs+0x39/0x1b0 [ 108.605288] [] vfs_kern_mount+0x67/0x110 [ 108.607526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.611835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.614550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.623714] [] obd_setup+0x167/0x540 [obdclass] [ 108.626482] [] class_setup+0x54f/0x830 [obdclass] [ 108.630660] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.634827] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.637132] [] ? __kmalloc+0x1e0/0x340 [ 108.640405] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.644672] [] do_lcfg+0x263/0x520 [obdclass] [ 108.647954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.654285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.660962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.665323] [] ? __mutex_init+0x56/0x60 [ 108.669807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.675816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.683515] [] mount_nodev+0x4d/0xb0 [ 108.685467] [] lustre_mount+0x18/0x20 [lustre] [ 108.690404] [] mount_fs+0x39/0x1b0 [ 108.693441] [] vfs_kern_mount+0x67/0x110 [ 108.696560] [] do_mount+0x1ef/0xce0 [ 108.700340] [] ? copy_mount_options+0x39/0x1b0 [ 108.702807] [] SyS_mount+0x83/0xd0 [ 108.705807] [] system_call_fastpath+0x1f/0x24 [ 108.710484] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 108.712798] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 108.742114] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.747316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.750380] Call Trace: [ 108.751207] [] dump_stack+0x19/0x1b [ 108.752747] [] __schedule_bug+0x64/0x72 [ 108.757451] [] __schedule+0x791/0x7d0 [ 108.759775] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 108.763065] [] ? bit_wait+0x50/0x50 [ 108.766661] [] schedule+0x29/0x70 [ 108.769668] [] schedule_timeout+0x209/0x290 [ 108.774026] [] ? kvm_clock_read+0x33/0x40 [ 108.777899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.780441] [] ? ktime_get_ts64+0x4c/0xf0 [ 108.782336] [] ? bit_wait+0x50/0x50 [ 108.783896] [] io_schedule_timeout+0xad/0x130 [ 108.785987] [] io_schedule+0x18/0x20 [ 108.787580] [] bit_wait_io+0x11/0x50 [ 108.789061] [] __wait_on_bit_lock+0x5f/0xc0 [ 108.791214] [] ? bit_wait+0x50/0x50 [ 108.792756] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 108.794819] [] ? wake_bit_function+0x40/0x40 [ 108.799878] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 108.804177] [] __bread+0xe6/0xf0 [ 108.807857] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 108.813358] [] mount_bdev+0x1b0/0x1f0 [ 108.818495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 108.824155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 108.829305] [] mount_fs+0x39/0x1b0 [ 108.831999] [] vfs_kern_mount+0x67/0x110 [ 108.836054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 108.841898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 108.846480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 108.850783] [] obd_setup+0x167/0x540 [obdclass] [ 108.853718] [] class_setup+0x54f/0x830 [obdclass] [ 108.857850] [] class_process_config+0x149b/0x2660 [obdclass] [ 108.860809] [] ? do_raw_spin_unlock+0x49/0x90 [ 108.864778] [] ? __kmalloc+0x1e0/0x340 [ 108.867834] [] ? do_lcfg+0x168/0x520 [obdclass] [ 108.872003] [] do_lcfg+0x263/0x520 [obdclass] [ 108.875076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 108.879537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 108.882882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 108.888267] [] ? __mutex_init+0x56/0x60 [ 108.890484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 108.893166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 108.897768] [] mount_nodev+0x4d/0xb0 [ 108.900295] [] lustre_mount+0x18/0x20 [lustre] [ 108.903914] [] mount_fs+0x39/0x1b0 [ 108.907751] [] vfs_kern_mount+0x67/0x110 [ 108.910242] [] do_mount+0x1ef/0xce0 [ 108.912919] [] ? copy_mount_options+0x39/0x1b0 [ 108.917107] [] SyS_mount+0x83/0xd0 [ 108.919653] [] system_call_fastpath+0x1f/0x24 [ 108.923880] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 108.926100] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 108.930395] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 108.956267] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 108.962848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 108.965761] Call Trace: [ 108.966396] [] dump_stack+0x19/0x1b [ 108.967790] [] __schedule_bug+0x64/0x72 [ 108.969291] [] __schedule+0x791/0x7d0 [ 108.973501] [] ? bit_wait+0x50/0x50 [ 108.978252] [] schedule+0x29/0x70 [ 108.980833] [] schedule_timeout+0x209/0x290 [ 108.984417] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 108.987637] [] ? kvm_clock_read+0x33/0x40 [ 108.990654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 108.993262] [] ? bit_wait+0x50/0x50 [ 108.996156] [] io_schedule_timeout+0xad/0x130 [ 108.998421] [] io_schedule+0x18/0x20 [ 109.001133] [] bit_wait_io+0x11/0x50 [ 109.004074] [] __wait_on_bit+0x65/0x90 [ 109.007310] [] ? bit_wait+0x50/0x50 [ 109.009254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 109.012422] [] ? wake_bit_function+0x40/0x40 [ 109.016112] [] __wait_on_buffer+0x2a/0x30 [ 109.023180] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 109.030571] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 109.033175] [] ? vprintk_emit+0x3e4/0x560 [ 109.035827] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 109.039409] [] ? printk+0x5d/0x74 [ 109.041764] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.045099] [] mount_bdev+0x1b0/0x1f0 [ 109.048027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.051897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.056114] [] mount_fs+0x39/0x1b0 [ 109.059190] [] vfs_kern_mount+0x67/0x110 [ 109.064251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.067952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.071252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.074936] [] obd_setup+0x167/0x540 [obdclass] [ 109.078157] [] class_setup+0x54f/0x830 [obdclass] [ 109.082098] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.086782] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.091621] [] ? __kmalloc+0x1e0/0x340 [ 109.093854] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.096887] [] do_lcfg+0x263/0x520 [obdclass] [ 109.100584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.103268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.106348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.109300] [] ? __mutex_init+0x56/0x60 [ 109.112747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.116077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.118884] [] mount_nodev+0x4d/0xb0 [ 109.120500] [] lustre_mount+0x18/0x20 [lustre] [ 109.122623] [] mount_fs+0x39/0x1b0 [ 109.124526] [] vfs_kern_mount+0x67/0x110 [ 109.127148] [] do_mount+0x1ef/0xce0 [ 109.129462] [] ? copy_mount_options+0x39/0x1b0 [ 109.131628] [] SyS_mount+0x83/0xd0 [ 109.133868] [] system_call_fastpath+0x1f/0x24 [ 109.136569] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 109.139995] in_atomic(): 1, irqs_disabled(): 0, pid: 10908, name: mount.lustre [ 109.144250] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.148983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.154026] Call Trace: [ 109.157363] [] dump_stack+0x19/0x1b [ 109.159653] [] __might_sleep+0xd9/0x100 [ 109.163803] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 109.167459] [] ? unlock_new_inode+0x55/0x80 [ 109.170882] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 109.175211] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 109.177743] [] journal_init_common+0x20/0x1b0 [jbd2] [ 109.181475] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 109.184429] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 109.190379] [] ? printk+0x5d/0x74 [ 109.192967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.197352] [] mount_bdev+0x1b0/0x1f0 [ 109.200035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.204668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.207901] [] mount_fs+0x39/0x1b0 [ 109.211178] [] vfs_kern_mount+0x67/0x110 [ 109.213891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.217240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.219709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.222062] [] obd_setup+0x167/0x540 [obdclass] [ 109.224324] [] class_setup+0x54f/0x830 [obdclass] [ 109.226519] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.228986] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.231034] [] ? __kmalloc+0x1e0/0x340 [ 109.232750] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.234896] [] do_lcfg+0x263/0x520 [obdclass] [ 109.236971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.239378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.241741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.244131] [] ? __mutex_init+0x56/0x60 [ 109.246072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.248405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.250733] [] mount_nodev+0x4d/0xb0 [ 109.268862] [] lustre_mount+0x18/0x20 [lustre] [ 109.280567] [] mount_fs+0x39/0x1b0 [ 109.284833] [] vfs_kern_mount+0x67/0x110 [ 109.292807] [] do_mount+0x1ef/0xce0 [ 109.296509] [] ? copy_mount_options+0x39/0x1b0 [ 109.300639] [] SyS_mount+0x83/0xd0 [ 109.303351] [] system_call_fastpath+0x1f/0x24 [ 109.307421] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 109.310631] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 109.337082] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.341820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.347260] Call Trace: [ 109.348426] [] dump_stack+0x19/0x1b [ 109.351117] [] __schedule_bug+0x64/0x72 [ 109.355321] [] __schedule+0x791/0x7d0 [ 109.357548] [] __cond_resched+0x26/0x30 [ 109.359455] [] _cond_resched+0x3a/0x50 [ 109.361281] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 109.365092] [] ? unlock_new_inode+0x55/0x80 [ 109.369004] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 109.375901] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 109.382673] [] journal_init_common+0x20/0x1b0 [jbd2] [ 109.387871] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 109.391833] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 109.398289] [] ? printk+0x5d/0x74 [ 109.401819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.409283] [] mount_bdev+0x1b0/0x1f0 [ 109.411083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.430035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.432084] [] mount_fs+0x39/0x1b0 [ 109.435881] [] vfs_kern_mount+0x67/0x110 [ 109.439937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.444436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.449228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.452424] [] obd_setup+0x167/0x540 [obdclass] [ 109.457439] [] class_setup+0x54f/0x830 [obdclass] [ 109.460347] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.465018] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.467654] [] ? __kmalloc+0x1e0/0x340 [ 109.470724] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.474900] [] do_lcfg+0x263/0x520 [obdclass] [ 109.479555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.485188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.488598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.491961] [] ? __mutex_init+0x56/0x60 [ 109.495951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.498987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.502852] [] mount_nodev+0x4d/0xb0 [ 109.505715] [] lustre_mount+0x18/0x20 [lustre] [ 109.509970] [] mount_fs+0x39/0x1b0 [ 109.513695] [] vfs_kern_mount+0x67/0x110 [ 109.516380] [] do_mount+0x1ef/0xce0 [ 109.518103] [] ? copy_mount_options+0x39/0x1b0 [ 109.520256] [] SyS_mount+0x83/0xd0 [ 109.522022] [] system_call_fastpath+0x1f/0x24 [ 109.525102] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 109.527374] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 109.557126] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.563262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.568722] Call Trace: [ 109.569560] [] dump_stack+0x19/0x1b [ 109.571131] [] __schedule_bug+0x64/0x72 [ 109.572795] [] __schedule+0x791/0x7d0 [ 109.574639] [] ? bit_wait+0x50/0x50 [ 109.576273] [] schedule+0x29/0x70 [ 109.577711] [] schedule_timeout+0x209/0x290 [ 109.580189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 109.585441] [] ? kvm_clock_read+0x33/0x40 [ 109.590755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 109.594216] [] ? bit_wait+0x50/0x50 [ 109.597225] [] io_schedule_timeout+0xad/0x130 [ 109.599484] [] io_schedule+0x18/0x20 [ 109.601172] [] bit_wait_io+0x11/0x50 [ 109.602877] [] __wait_on_bit+0x65/0x90 [ 109.605222] [] ? bit_wait+0x50/0x50 [ 109.608866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 109.612312] [] ? wake_bit_function+0x40/0x40 [ 109.616698] [] __wait_on_buffer+0x2a/0x30 [ 109.619234] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 109.622909] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 109.625105] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 109.631174] [] ? printk+0x5d/0x74 [ 109.635816] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.641835] [] mount_bdev+0x1b0/0x1f0 [ 109.645325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.648703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.651779] [] mount_fs+0x39/0x1b0 [ 109.654374] [] vfs_kern_mount+0x67/0x110 [ 109.656665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.660519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.664985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.667749] [] obd_setup+0x167/0x540 [obdclass] [ 109.670747] [] class_setup+0x54f/0x830 [obdclass] [ 109.673632] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.679142] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.681897] [] ? __kmalloc+0x1e0/0x340 [ 109.690201] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.692641] [] do_lcfg+0x263/0x520 [obdclass] [ 109.695976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.701978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.707114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.709903] [] ? __mutex_init+0x56/0x60 [ 109.713829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.716735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.719435] [] mount_nodev+0x4d/0xb0 [ 109.723577] [] lustre_mount+0x18/0x20 [lustre] [ 109.727671] [] mount_fs+0x39/0x1b0 [ 109.730366] [] vfs_kern_mount+0x67/0x110 [ 109.734439] [] do_mount+0x1ef/0xce0 [ 109.737268] [] ? copy_mount_options+0x39/0x1b0 [ 109.744305] [] SyS_mount+0x83/0xd0 [ 109.746461] [] system_call_fastpath+0x1f/0x24 [ 109.748577] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 109.750779] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 109.776603] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.780492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.783505] Call Trace: [ 109.784538] [] dump_stack+0x19/0x1b [ 109.786783] [] __schedule_bug+0x64/0x72 [ 109.788592] [] __schedule+0x791/0x7d0 [ 109.790155] [] schedule+0x29/0x70 [ 109.792048] [] schedule_timeout+0x209/0x290 [ 109.794536] [] ? native_smp_send_reschedule+0x4c/0x70 [ 109.797124] [] ? resched_curr+0xd8/0xf0 [ 109.799235] [] ? check_preempt_curr+0x80/0xa0 [ 109.801957] [] ? ttwu_do_wakeup+0x19/0xf0 [ 109.803801] [] wait_for_completion+0xfc/0x140 [ 109.805638] [] ? wake_up_state+0x20/0x20 [ 109.808129] [] kthread_create_on_node+0xa8/0x140 [ 109.812491] [] ? bit_wait+0x50/0x50 [ 109.815243] [] ? commit_timeout+0x10/0x10 [jbd2] [ 109.818525] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 109.823404] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 109.826744] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 109.830005] [] ? printk+0x5d/0x74 [ 109.834086] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 109.838416] [] mount_bdev+0x1b0/0x1f0 [ 109.842600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 109.847533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 109.850485] [] mount_fs+0x39/0x1b0 [ 109.854075] [] vfs_kern_mount+0x67/0x110 [ 109.857248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 109.860122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 109.867806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 109.870160] [] obd_setup+0x167/0x540 [obdclass] [ 109.873863] [] class_setup+0x54f/0x830 [obdclass] [ 109.878081] [] class_process_config+0x149b/0x2660 [obdclass] [ 109.882324] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.885752] [] ? __kmalloc+0x1e0/0x340 [ 109.888865] [] ? do_lcfg+0x168/0x520 [obdclass] [ 109.891166] [] do_lcfg+0x263/0x520 [obdclass] [ 109.893850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 109.897968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 109.900759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 109.903228] [] ? __mutex_init+0x56/0x60 [ 109.905920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 109.910303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 109.913665] [] mount_nodev+0x4d/0xb0 [ 109.915781] [] lustre_mount+0x18/0x20 [lustre] [ 109.920017] [] mount_fs+0x39/0x1b0 [ 109.921917] [] vfs_kern_mount+0x67/0x110 [ 109.925780] [] do_mount+0x1ef/0xce0 [ 109.927398] [] ? copy_mount_options+0x39/0x1b0 [ 109.931280] [] SyS_mount+0x83/0xd0 [ 109.933623] [] system_call_fastpath+0x1f/0x24 [ 109.941196] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 109.943827] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 109.966013] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 109.970955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 109.976131] Call Trace: [ 109.978623] [] dump_stack+0x19/0x1b [ 109.980801] [] __schedule_bug+0x64/0x72 [ 109.982367] [] __schedule+0x791/0x7d0 [ 109.984755] [] __cond_resched+0x26/0x30 [ 109.986787] [] _cond_resched+0x3a/0x50 [ 109.989425] [] wait_for_completion+0x42/0x140 [ 109.992058] [] ? do_raw_spin_unlock+0x49/0x90 [ 109.995498] [] kthread_create_on_node+0xa8/0x140 [ 110.000340] [] ? process_one_work+0x4a0/0x4a0 [ 110.002970] [] __alloc_workqueue_key+0x336/0x480 [ 110.005051] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.007017] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 110.009435] [] mount_bdev+0x1b0/0x1f0 [ 110.014268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.018800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.022964] [] mount_fs+0x39/0x1b0 [ 110.052407] [] vfs_kern_mount+0x67/0x110 [ 110.054547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.056916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.059153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.061428] [] obd_setup+0x167/0x540 [obdclass] [ 110.063463] [] class_setup+0x54f/0x830 [obdclass] [ 110.065626] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.068837] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.072192] [] ? __kmalloc+0x1e0/0x340 [ 110.075234] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.078705] [] do_lcfg+0x263/0x520 [obdclass] [ 110.092502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.098113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.102882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.106829] [] ? __mutex_init+0x56/0x60 [ 110.111558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.114526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.118770] [] mount_nodev+0x4d/0xb0 [ 110.121604] [] lustre_mount+0x18/0x20 [lustre] [ 110.125398] [] mount_fs+0x39/0x1b0 [ 110.130456] [] vfs_kern_mount+0x67/0x110 [ 110.132914] [] do_mount+0x1ef/0xce0 [ 110.135080] [] ? copy_mount_options+0x39/0x1b0 [ 110.137016] [] SyS_mount+0x83/0xd0 [ 110.141330] [] system_call_fastpath+0x1f/0x24 [ 110.146128] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 110.148681] in_atomic(): 1, irqs_disabled(): 0, pid: 10908, name: mount.lustre [ 110.155063] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.160647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.165389] Call Trace: [ 110.166207] [] dump_stack+0x19/0x1b [ 110.168739] [] __might_sleep+0xd9/0x100 [ 110.170540] [] mutex_lock+0x20/0x40 [ 110.174411] [] __alloc_workqueue_key+0x1bd/0x480 [ 110.177385] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.179565] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 110.182093] [] mount_bdev+0x1b0/0x1f0 [ 110.183898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.186505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.190949] [] mount_fs+0x39/0x1b0 [ 110.194368] [] vfs_kern_mount+0x67/0x110 [ 110.198970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.205678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.211579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.214921] [] obd_setup+0x167/0x540 [obdclass] [ 110.218805] [] class_setup+0x54f/0x830 [obdclass] [ 110.222023] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.225481] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.229526] [] ? __kmalloc+0x1e0/0x340 [ 110.232220] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.235129] [] do_lcfg+0x263/0x520 [obdclass] [ 110.237016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.242154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.246049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.249848] [] ? __mutex_init+0x56/0x60 [ 110.253622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.256829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.259152] [] mount_nodev+0x4d/0xb0 [ 110.260922] [] lustre_mount+0x18/0x20 [lustre] [ 110.265370] [] mount_fs+0x39/0x1b0 [ 110.268220] [] vfs_kern_mount+0x67/0x110 [ 110.276925] [] do_mount+0x1ef/0xce0 [ 110.281100] [] ? copy_mount_options+0x39/0x1b0 [ 110.285856] [] SyS_mount+0x83/0xd0 [ 110.287516] [] system_call_fastpath+0x1f/0x24 [ 110.291871] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 110.294482] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.320308] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.326074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.331174] Call Trace: [ 110.332792] [] dump_stack+0x19/0x1b [ 110.335514] [] __schedule_bug+0x64/0x72 [ 110.338785] [] __schedule+0x791/0x7d0 [ 110.342559] [] __cond_resched+0x26/0x30 [ 110.344609] [] _cond_resched+0x3a/0x50 [ 110.346645] [] mutex_lock+0x25/0x40 [ 110.348368] [] __alloc_workqueue_key+0x1bd/0x480 [ 110.350376] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.352265] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 110.354830] [] mount_bdev+0x1b0/0x1f0 [ 110.359295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.364262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.368441] [] mount_fs+0x39/0x1b0 [ 110.371935] [] vfs_kern_mount+0x67/0x110 [ 110.376118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.380584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.386305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.391596] [] obd_setup+0x167/0x540 [obdclass] [ 110.395569] [] class_setup+0x54f/0x830 [obdclass] [ 110.397993] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.400585] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.402602] [] ? __kmalloc+0x1e0/0x340 [ 110.404299] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.406536] [] do_lcfg+0x263/0x520 [obdclass] [ 110.408786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.411271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.413646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.416050] [] ? __mutex_init+0x56/0x60 [ 110.418297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.420108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.424002] [] mount_nodev+0x4d/0xb0 [ 110.428331] [] lustre_mount+0x18/0x20 [lustre] [ 110.433450] [] mount_fs+0x39/0x1b0 [ 110.435879] [] vfs_kern_mount+0x67/0x110 [ 110.440144] [] do_mount+0x1ef/0xce0 [ 110.442115] [] ? copy_mount_options+0x39/0x1b0 [ 110.445382] [] SyS_mount+0x83/0xd0 [ 110.448633] [] system_call_fastpath+0x1f/0x24 [ 110.452027] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 110.455253] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.481724] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.486681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.492223] Call Trace: [ 110.493201] [] dump_stack+0x19/0x1b [ 110.495015] [] __schedule_bug+0x64/0x72 [ 110.497694] [] __schedule+0x791/0x7d0 [ 110.501169] [] ? bit_wait+0x50/0x50 [ 110.502960] [] schedule+0x29/0x70 [ 110.504837] [] schedule_timeout+0x209/0x290 [ 110.506876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 110.510878] [] ? kvm_clock_read+0x33/0x40 [ 110.513083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.516331] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.519241] [] ? bit_wait+0x50/0x50 [ 110.522526] [] io_schedule_timeout+0xad/0x130 [ 110.526538] [] io_schedule+0x18/0x20 [ 110.530250] [] bit_wait_io+0x11/0x50 [ 110.533004] [] __wait_on_bit+0x65/0x90 [ 110.536925] [] ? bit_wait+0x50/0x50 [ 110.539020] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.541901] [] ? wake_bit_function+0x40/0x40 [ 110.543836] [] __sync_dirty_buffer+0xe8/0x110 [ 110.545378] [] sync_dirty_buffer+0x13/0x20 [ 110.548916] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 110.553404] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 110.557872] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 110.560328] [] mount_bdev+0x1b0/0x1f0 [ 110.561991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.564748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.567165] [] mount_fs+0x39/0x1b0 [ 110.568938] [] vfs_kern_mount+0x67/0x110 [ 110.573054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.575874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.580266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.582742] [] obd_setup+0x167/0x540 [obdclass] [ 110.586690] [] class_setup+0x54f/0x830 [obdclass] [ 110.589410] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.595462] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.597138] [] ? __kmalloc+0x1e0/0x340 [ 110.598894] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.601010] [] do_lcfg+0x263/0x520 [obdclass] [ 110.603127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.607799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.613383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.617742] [] ? __mutex_init+0x56/0x60 [ 110.621279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.623256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.627435] [] mount_nodev+0x4d/0xb0 [ 110.630604] [] lustre_mount+0x18/0x20 [lustre] [ 110.633097] [] mount_fs+0x39/0x1b0 [ 110.635049] [] vfs_kern_mount+0x67/0x110 [ 110.640399] [] do_mount+0x1ef/0xce0 [ 110.643180] [] ? copy_mount_options+0x39/0x1b0 [ 110.646870] [] SyS_mount+0x83/0xd0 [ 110.649357] [] system_call_fastpath+0x1f/0x24 [ 110.652359] random: crng init done [ 110.652765] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 110.652811] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.652815] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.652816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.652817] Call Trace: [ 110.652827] [] dump_stack+0x19/0x1b [ 110.652830] [] __schedule_bug+0x64/0x72 [ 110.652834] [] __schedule+0x791/0x7d0 [ 110.652840] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.652842] [] ? bit_wait+0x50/0x50 [ 110.652844] [] schedule+0x29/0x70 [ 110.652846] [] schedule_timeout+0x209/0x290 [ 110.652850] [] ? kvm_clock_read+0x33/0x40 [ 110.652852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.652854] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.652856] [] ? bit_wait+0x50/0x50 [ 110.652858] [] io_schedule_timeout+0xad/0x130 [ 110.652860] [] io_schedule+0x18/0x20 [ 110.652862] [] bit_wait_io+0x11/0x50 [ 110.652863] [] __wait_on_bit+0x65/0x90 [ 110.652865] [] ? bit_wait+0x50/0x50 [ 110.652867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.652870] [] ? wake_bit_function+0x40/0x40 [ 110.652873] [] __wait_on_buffer+0x2a/0x30 [ 110.652892] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 110.652904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 110.652907] [] v2_read_header+0x1f/0x50 [ 110.652909] [] v2_check_quota_file+0x2b/0x70 [ 110.652912] [] ? igrab+0x36/0x60 [ 110.652914] [] vfs_load_quota_inode+0x279/0x570 [ 110.652915] [] ? unlock_new_inode+0x55/0x80 [ 110.652917] [] dquot_enable+0xf0/0x110 [ 110.652927] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 110.652937] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 110.652946] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 110.652950] [] mount_bdev+0x1b0/0x1f0 [ 110.652958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.652966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.652968] [] mount_fs+0x39/0x1b0 [ 110.652971] [] vfs_kern_mount+0x67/0x110 [ 110.652994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.653004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.653052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.653077] [] obd_setup+0x167/0x540 [obdclass] [ 110.653101] [] class_setup+0x54f/0x830 [obdclass] [ 110.653123] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.653127] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.653130] [] ? __kmalloc+0x1e0/0x340 [ 110.653152] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.653175] [] do_lcfg+0x263/0x520 [obdclass] [ 110.653210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.653309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.653334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.653337] [] ? __mutex_init+0x56/0x60 [ 110.653373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.653389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.653391] [] mount_nodev+0x4d/0xb0 [ 110.653406] [] lustre_mount+0x18/0x20 [lustre] [ 110.653408] [] mount_fs+0x39/0x1b0 [ 110.653410] [] vfs_kern_mount+0x67/0x110 [ 110.653412] [] do_mount+0x1ef/0xce0 [ 110.653414] [] ? copy_mount_options+0x39/0x1b0 [ 110.653415] [] SyS_mount+0x83/0xd0 [ 110.653418] [] system_call_fastpath+0x1f/0x24 [ 110.800834] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 110.806779] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.832509] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.835887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.839073] Call Trace: [ 110.839956] [] dump_stack+0x19/0x1b [ 110.841475] [] __schedule_bug+0x64/0x72 [ 110.843111] [] __schedule+0x791/0x7d0 [ 110.845119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.847198] [] ? bit_wait+0x50/0x50 [ 110.848576] [] schedule+0x29/0x70 [ 110.849808] [] schedule_timeout+0x209/0x290 [ 110.850863] [] ? kvm_clock_read+0x33/0x40 [ 110.852248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.854357] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.856463] [] ? bit_wait+0x50/0x50 [ 110.858533] [] io_schedule_timeout+0xad/0x130 [ 110.861310] [] io_schedule+0x18/0x20 [ 110.866349] [] bit_wait_io+0x11/0x50 [ 110.871661] [] __wait_on_bit+0x65/0x90 [ 110.873926] [] ? bit_wait+0x50/0x50 [ 110.876151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.881084] [] ? wake_bit_function+0x40/0x40 [ 110.886047] [] __wait_on_buffer+0x2a/0x30 [ 110.888382] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 110.891577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 110.894557] [] v2_read_header+0x1f/0x50 [ 110.898178] [] v2_check_quota_file+0x2b/0x70 [ 110.903263] [] ? igrab+0x36/0x60 [ 110.906040] [] vfs_load_quota_inode+0x279/0x570 [ 110.908201] [] ? unlock_new_inode+0x55/0x80 [ 110.911802] [] dquot_enable+0xf0/0x110 [ 110.914544] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 110.917713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 110.921117] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 110.923905] [] mount_bdev+0x1b0/0x1f0 [ 110.926320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.929562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.930970] [] mount_fs+0x39/0x1b0 [ 110.932896] [] vfs_kern_mount+0x67/0x110 [ 110.935546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.938196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.942073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.945516] [] obd_setup+0x167/0x540 [obdclass] [ 110.948023] [] class_setup+0x54f/0x830 [obdclass] [ 110.950996] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.953169] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.955828] [] ? __kmalloc+0x1e0/0x340 [ 110.958908] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.963892] [] do_lcfg+0x263/0x520 [obdclass] [ 110.966897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.968990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.972198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.975270] [] ? __mutex_init+0x56/0x60 [ 110.978036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.981779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.983990] [] mount_nodev+0x4d/0xb0 [ 110.985731] [] lustre_mount+0x18/0x20 [lustre] [ 110.987810] [] mount_fs+0x39/0x1b0 [ 110.989523] [] vfs_kern_mount+0x67/0x110 [ 110.991380] [] do_mount+0x1ef/0xce0 [ 110.993158] [] ? copy_mount_options+0x39/0x1b0 [ 110.995008] [] SyS_mount+0x83/0xd0 [ 110.996963] [] system_call_fastpath+0x1f/0x24 [ 110.999189] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 111.002395] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.028762] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.033577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.037139] Call Trace: [ 111.038098] [] dump_stack+0x19/0x1b [ 111.040590] [] __schedule_bug+0x64/0x72 [ 111.042619] [] __schedule+0x791/0x7d0 [ 111.046213] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 111.048656] [] ? bit_wait+0x50/0x50 [ 111.052229] [] schedule+0x29/0x70 [ 111.056670] [] schedule_timeout+0x209/0x290 [ 111.059027] [] ? kvm_clock_read+0x33/0x40 [ 111.060948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.065326] [] ? ktime_get_ts64+0x4c/0xf0 [ 111.068520] [] ? bit_wait+0x50/0x50 [ 111.072596] [] io_schedule_timeout+0xad/0x130 [ 111.075168] [] io_schedule+0x18/0x20 [ 111.079916] [] bit_wait_io+0x11/0x50 [ 111.082143] [] __wait_on_bit+0x65/0x90 [ 111.085560] [] ? bit_wait+0x50/0x50 [ 111.087516] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.090921] [] ? wake_bit_function+0x40/0x40 [ 111.093996] [] __wait_on_buffer+0x2a/0x30 [ 111.096095] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 111.100617] [] ? mark_page_accessed+0xd8/0xe0 [ 111.105268] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 111.107346] [] v2_read_header+0x1f/0x50 [ 111.109897] [] v2_check_quota_file+0x2b/0x70 [ 111.115786] [] ? igrab+0x36/0x60 [ 111.120334] [] vfs_load_quota_inode+0x279/0x570 [ 111.124387] [] ? unlock_new_inode+0x55/0x80 [ 111.127022] [] dquot_enable+0xf0/0x110 [ 111.131028] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.134857] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.137525] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.142337] [] mount_bdev+0x1b0/0x1f0 [ 111.145810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.148899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.154325] [] mount_fs+0x39/0x1b0 [ 111.156173] [] vfs_kern_mount+0x67/0x110 [ 111.157550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.159117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.160849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.162513] [] obd_setup+0x167/0x540 [obdclass] [ 111.165052] [] class_setup+0x54f/0x830 [obdclass] [ 111.166668] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.169637] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.174556] [] ? __kmalloc+0x1e0/0x340 [ 111.177215] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.179561] [] do_lcfg+0x263/0x520 [obdclass] [ 111.182572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.185931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.189264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.192067] [] ? __mutex_init+0x56/0x60 [ 111.194782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.197980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.201422] [] mount_nodev+0x4d/0xb0 [ 111.203392] [] lustre_mount+0x18/0x20 [lustre] [ 111.205348] [] mount_fs+0x39/0x1b0 [ 111.207288] [] vfs_kern_mount+0x67/0x110 [ 111.208795] [] do_mount+0x1ef/0xce0 [ 111.210556] [] ? copy_mount_options+0x39/0x1b0 [ 111.212731] [] SyS_mount+0x83/0xd0 [ 111.214600] [] system_call_fastpath+0x1f/0x24 [ 111.216222] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 111.218183] in_atomic(): 1, irqs_disabled(): 0, pid: 10908, name: mount.lustre [ 111.219933] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.226371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.231866] Call Trace: [ 111.236036] [] dump_stack+0x19/0x1b [ 111.241557] [] __might_sleep+0xd9/0x100 [ 111.246501] [] mutex_lock+0x20/0x40 [ 111.251986] [] vfs_load_quota_inode+0x2d8/0x570 [ 111.256045] [] dquot_enable+0xf0/0x110 [ 111.259916] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.265658] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.269800] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.274395] [] mount_bdev+0x1b0/0x1f0 [ 111.276613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.281384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.286326] [] mount_fs+0x39/0x1b0 [ 111.290534] [] vfs_kern_mount+0x67/0x110 [ 111.293427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.296430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.298838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.301229] [] obd_setup+0x167/0x540 [obdclass] [ 111.303521] [] class_setup+0x54f/0x830 [obdclass] [ 111.305884] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.310025] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.314296] [] ? __kmalloc+0x1e0/0x340 [ 111.316616] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.319632] [] do_lcfg+0x263/0x520 [obdclass] [ 111.321585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.324619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.328301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.332571] [] ? __mutex_init+0x56/0x60 [ 111.338253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.341538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.345632] [] mount_nodev+0x4d/0xb0 [ 111.348361] [] lustre_mount+0x18/0x20 [lustre] [ 111.351118] [] mount_fs+0x39/0x1b0 [ 111.352474] [] vfs_kern_mount+0x67/0x110 [ 111.354887] [] do_mount+0x1ef/0xce0 [ 111.356490] [] ? copy_mount_options+0x39/0x1b0 [ 111.360791] [] SyS_mount+0x83/0xd0 [ 111.363627] [] system_call_fastpath+0x1f/0x24 [ 111.366764] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 111.369050] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.398261] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.401909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.404748] Call Trace: [ 111.405934] [] dump_stack+0x19/0x1b [ 111.407347] [] __schedule_bug+0x64/0x72 [ 111.409565] [] __schedule+0x791/0x7d0 [ 111.411616] [] __cond_resched+0x26/0x30 [ 111.414415] [] _cond_resched+0x3a/0x50 [ 111.416419] [] mutex_lock+0x25/0x40 [ 111.418522] [] vfs_load_quota_inode+0x2d8/0x570 [ 111.420445] [] dquot_enable+0xf0/0x110 [ 111.422859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 111.425549] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 111.428116] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 111.431553] [] mount_bdev+0x1b0/0x1f0 [ 111.433659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.437291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.439414] [] mount_fs+0x39/0x1b0 [ 111.441352] [] vfs_kern_mount+0x67/0x110 [ 111.444254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.447838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.451560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.454529] [] obd_setup+0x167/0x540 [obdclass] [ 111.458104] [] class_setup+0x54f/0x830 [obdclass] [ 111.461340] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.466055] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.468440] [] ? __kmalloc+0x1e0/0x340 [ 111.470183] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.472328] [] do_lcfg+0x263/0x520 [obdclass] [ 111.474471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.476629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.481290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.485815] [] ? __mutex_init+0x56/0x60 [ 111.489399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.493209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.498229] [] mount_nodev+0x4d/0xb0 [ 111.501803] [] lustre_mount+0x18/0x20 [lustre] [ 111.504076] [] mount_fs+0x39/0x1b0 [ 111.507255] [] vfs_kern_mount+0x67/0x110 [ 111.510515] [] do_mount+0x1ef/0xce0 [ 111.513495] [] ? copy_mount_options+0x39/0x1b0 [ 111.516475] [] SyS_mount+0x83/0xd0 [ 111.519540] [] system_call_fastpath+0x1f/0x24 [ 111.524969] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 111.548280] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 111.550691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.574701] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.578824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.583474] Call Trace: [ 111.585779] [] dump_stack+0x19/0x1b [ 111.587406] [] __schedule_bug+0x64/0x72 [ 111.589047] [] __schedule+0x791/0x7d0 [ 111.591191] [] ? dquot_alloc+0x1a/0x20 [ 111.592340] [] __cond_resched+0x26/0x30 [ 111.596146] [] _cond_resched+0x3a/0x50 [ 111.599365] [] kmem_cache_alloc+0x54/0x2e0 [ 111.602218] [] dquot_alloc+0x1a/0x20 [ 111.605052] [] dqget+0x242/0x460 [ 111.608184] [] __dquot_initialize+0x12d/0x230 [ 111.610215] [] ? __free_pages+0x25/0x30 [ 111.612875] [] ? free_pages.part.76+0x40/0x50 [ 111.615653] [] dquot_initialize+0x13/0x20 [ 111.620648] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 111.623184] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 111.625840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.630261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.633225] [] obd_setup+0x167/0x540 [obdclass] [ 111.636323] [] class_setup+0x54f/0x830 [obdclass] [ 111.641294] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.644137] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.645680] [] ? __kmalloc+0x1e0/0x340 [ 111.647125] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.649022] [] do_lcfg+0x263/0x520 [obdclass] [ 111.651311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.654011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.657652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.665357] [] ? __mutex_init+0x56/0x60 [ 111.669771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.677427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.680282] [] mount_nodev+0x4d/0xb0 [ 111.682348] [] lustre_mount+0x18/0x20 [lustre] [ 111.686462] [] mount_fs+0x39/0x1b0 [ 111.689605] [] vfs_kern_mount+0x67/0x110 [ 111.693165] [] do_mount+0x1ef/0xce0 [ 111.699215] [] ? copy_mount_options+0x39/0x1b0 [ 111.701667] [] SyS_mount+0x83/0xd0 [ 111.703470] [] system_call_fastpath+0x1f/0x24 [ 111.707447] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 111.709638] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.748044] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.754768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.758055] Call Trace: [ 111.759034] [] dump_stack+0x19/0x1b [ 111.760941] [] __schedule_bug+0x64/0x72 [ 111.762597] [] __schedule+0x791/0x7d0 [ 111.764336] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 111.766701] [] ? bit_wait+0x50/0x50 [ 111.770904] [] schedule+0x29/0x70 [ 111.777060] [] schedule_timeout+0x209/0x290 [ 111.779347] [] ? kvm_clock_read+0x33/0x40 [ 111.785261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.789084] [] ? ktime_get_ts64+0x4c/0xf0 [ 111.791150] [] ? bit_wait+0x50/0x50 [ 111.793572] [] io_schedule_timeout+0xad/0x130 [ 111.798360] [] io_schedule+0x18/0x20 [ 111.802179] [] bit_wait_io+0x11/0x50 [ 111.804356] [] __wait_on_bit+0x65/0x90 [ 111.807298] [] ? bit_wait+0x50/0x50 [ 111.809821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.813453] [] ? wake_bit_function+0x40/0x40 [ 111.816962] [] __wait_on_buffer+0x2a/0x30 [ 111.822094] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 111.825819] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 111.830973] [] read_blk+0x4c/0x60 [ 111.832797] [] find_tree_dqentry+0x47/0x240 [ 111.835622] [] find_tree_dqentry+0x1aa/0x240 [ 111.839357] [] find_tree_dqentry+0x1aa/0x240 [ 111.841620] [] find_tree_dqentry+0x1aa/0x240 [ 111.843713] [] qtree_read_dquot+0x14c/0x380 [ 111.848932] [] v2_read_dquot+0x2b/0x30 [ 111.851735] [] dquot_acquire+0xe4/0x130 [ 111.856907] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 111.861196] [] dqget+0x3fb/0x460 [ 111.863562] [] __dquot_initialize+0x12d/0x230 [ 111.865207] [] ? __free_pages+0x25/0x30 [ 111.866796] [] ? free_pages.part.76+0x40/0x50 [ 111.868494] [] dquot_initialize+0x13/0x20 [ 111.870980] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 111.876348] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 111.881656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.884776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.892079] [] obd_setup+0x167/0x540 [obdclass] [ 111.896077] [] class_setup+0x54f/0x830 [obdclass] [ 111.899204] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.904237] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.906501] [] ? __kmalloc+0x1e0/0x340 [ 111.909439] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.911798] [] do_lcfg+0x263/0x520 [obdclass] [ 111.914018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.916661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.918812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.923039] [] ? __mutex_init+0x56/0x60 [ 111.927228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.930356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.932708] [] mount_nodev+0x4d/0xb0 [ 111.934660] [] lustre_mount+0x18/0x20 [lustre] [ 111.937386] [] mount_fs+0x39/0x1b0 [ 111.939326] [] vfs_kern_mount+0x67/0x110 [ 111.948873] [] do_mount+0x1ef/0xce0 [ 111.951504] [] ? copy_mount_options+0x39/0x1b0 [ 111.953845] [] SyS_mount+0x83/0xd0 [ 111.955899] [] system_call_fastpath+0x1f/0x24 [ 111.959972] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 111.962946] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.988174] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.993495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.999899] Call Trace: [ 112.002535] [] dump_stack+0x19/0x1b [ 112.004901] [] __schedule_bug+0x64/0x72 [ 112.007056] [] __schedule+0x791/0x7d0 [ 112.009067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 112.011702] [] ? bit_wait+0x50/0x50 [ 112.015195] [] schedule+0x29/0x70 [ 112.016922] [] schedule_timeout+0x209/0x290 [ 112.020110] [] ? kvm_clock_read+0x33/0x40 [ 112.022041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.023950] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.025950] [] ? bit_wait+0x50/0x50 [ 112.027915] [] io_schedule_timeout+0xad/0x130 [ 112.031103] [] io_schedule+0x18/0x20 [ 112.032908] [] bit_wait_io+0x11/0x50 [ 112.034953] [] __wait_on_bit+0x65/0x90 [ 112.039241] [] ? bit_wait+0x50/0x50 [ 112.041740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.044039] [] ? wake_bit_function+0x40/0x40 [ 112.046219] [] __wait_on_buffer+0x2a/0x30 [ 112.048218] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 112.050400] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 112.054075] [] read_blk+0x4c/0x60 [ 112.056329] [] find_tree_dqentry+0x47/0x240 [ 112.058686] [] find_tree_dqentry+0x1aa/0x240 [ 112.060851] [] find_tree_dqentry+0x1aa/0x240 [ 112.062771] [] find_tree_dqentry+0x1aa/0x240 [ 112.064639] [] qtree_read_dquot+0x14c/0x380 [ 112.066399] [] v2_read_dquot+0x2b/0x30 [ 112.068435] [] dquot_acquire+0xe4/0x130 [ 112.070782] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.073157] [] dqget+0x3fb/0x460 [ 112.074911] [] __dquot_initialize+0x12d/0x230 [ 112.076887] [] ? __free_pages+0x25/0x30 [ 112.078971] [] dquot_initialize+0x13/0x20 [ 112.081191] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.083019] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.085251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.087968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.090048] [] obd_setup+0x167/0x540 [obdclass] [ 112.092478] [] class_setup+0x54f/0x830 [obdclass] [ 112.094106] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.096913] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.098967] [] ? __kmalloc+0x1e0/0x340 [ 112.101466] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.103742] [] do_lcfg+0x263/0x520 [obdclass] [ 112.106989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.109230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.111535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.115658] [] ? __mutex_init+0x56/0x60 [ 112.117836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.120642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.122868] [] mount_nodev+0x4d/0xb0 [ 112.124175] [] lustre_mount+0x18/0x20 [lustre] [ 112.126865] [] mount_fs+0x39/0x1b0 [ 112.128610] [] vfs_kern_mount+0x67/0x110 [ 112.131257] [] do_mount+0x1ef/0xce0 [ 112.133008] [] ? copy_mount_options+0x39/0x1b0 [ 112.135824] [] SyS_mount+0x83/0xd0 [ 112.137599] [] system_call_fastpath+0x1f/0x24 [ 112.141860] BUG: scheduling while atomic: mount.lustre/10908/0x00000002 [ 112.145241] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.167773] CPU: 1 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.171565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.178268] Call Trace: [ 112.179261] [] dump_stack+0x19/0x1b [ 112.181043] [] __schedule_bug+0x64/0x72 [ 112.182637] [] __schedule+0x791/0x7d0 [ 112.183895] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 112.188394] [] ? bit_wait+0x50/0x50 [ 112.191437] [] schedule+0x29/0x70 [ 112.195193] [] schedule_timeout+0x209/0x290 [ 112.198297] [] ? kvm_clock_read+0x33/0x40 [ 112.201358] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.203048] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.205065] [] ? bit_wait+0x50/0x50 [ 112.208647] [] io_schedule_timeout+0xad/0x130 [ 112.211955] [] io_schedule+0x18/0x20 [ 112.213344] [] bit_wait_io+0x11/0x50 [ 112.214675] [] __wait_on_bit+0x65/0x90 [ 112.216305] [] ? bit_wait+0x50/0x50 [ 112.218154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.219935] [] ? wake_bit_function+0x40/0x40 [ 112.221761] [] __wait_on_buffer+0x2a/0x30 [ 112.223297] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 112.224960] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 112.227998] [] read_blk+0x4c/0x60 [ 112.230598] [] find_tree_dqentry+0x47/0x240 [ 112.232852] [] find_tree_dqentry+0x1aa/0x240 [ 112.235146] [] find_tree_dqentry+0x1aa/0x240 [ 112.237123] [] find_tree_dqentry+0x1aa/0x240 [ 112.239104] [] qtree_read_dquot+0x14c/0x380 [ 112.241192] [] v2_read_dquot+0x2b/0x30 [ 112.243380] [] dquot_acquire+0xe4/0x130 [ 112.245448] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.248385] [] dqget+0x3fb/0x460 [ 112.250061] [] __dquot_initialize+0x12d/0x230 [ 112.252739] [] dquot_initialize+0x13/0x20 [ 112.254557] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.257065] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.259248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.261570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.263750] [] obd_setup+0x167/0x540 [obdclass] [ 112.266150] [] class_setup+0x54f/0x830 [obdclass] [ 112.268512] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.270919] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.273146] [] ? __kmalloc+0x1e0/0x340 [ 112.275301] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.277517] [] do_lcfg+0x263/0x520 [obdclass] [ 112.279210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.281760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.283926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.286347] [] ? __mutex_init+0x56/0x60 [ 112.288241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.290483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.293350] [] mount_nodev+0x4d/0xb0 [ 112.295255] [] lustre_mount+0x18/0x20 [lustre] [ 112.296953] [] mount_fs+0x39/0x1b0 [ 112.298791] [] vfs_kern_mount+0x67/0x110 [ 112.300899] [] do_mount+0x1ef/0xce0 [ 112.302813] [] ? copy_mount_options+0x39/0x1b0 [ 112.305066] [] SyS_mount+0x83/0xd0 [ 112.306863] [] system_call_fastpath+0x1f/0x24 [ 112.308885] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 112.310974] in_atomic(): 1, irqs_disabled(): 0, pid: 10908, name: mount.lustre [ 112.313324] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.317450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.321765] Call Trace: [ 112.322614] [] dump_stack+0x19/0x1b [ 112.326028] [] __might_sleep+0xd9/0x100 [ 112.327419] [] __kmalloc+0x73/0x340 [ 112.330222] [] ? getdqbuf+0x14/0x40 [ 112.332855] [] getdqbuf+0x14/0x40 [ 112.335029] [] find_tree_dqentry+0xaf/0x240 [ 112.337932] [] find_tree_dqentry+0x1aa/0x240 [ 112.340458] [] find_tree_dqentry+0x1aa/0x240 [ 112.344897] [] find_tree_dqentry+0x1aa/0x240 [ 112.346457] [] qtree_read_dquot+0x14c/0x380 [ 112.348107] [] v2_read_dquot+0x2b/0x30 [ 112.350042] [] dquot_acquire+0xe4/0x130 [ 112.351372] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.352915] [] dqget+0x3fb/0x460 [ 112.355019] [] __dquot_initialize+0x12d/0x230 [ 112.358787] [] dquot_initialize+0x13/0x20 [ 112.360944] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.363847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.366759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.369411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.371480] [] obd_setup+0x167/0x540 [obdclass] [ 112.374303] [] class_setup+0x54f/0x830 [obdclass] [ 112.377228] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.380437] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.383229] [] ? __kmalloc+0x1e0/0x340 [ 112.386451] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.390488] [] do_lcfg+0x263/0x520 [obdclass] [ 112.393930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.396867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.400114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.403989] [] ? __mutex_init+0x56/0x60 [ 112.406175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.410057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.413693] [] mount_nodev+0x4d/0xb0 [ 112.415528] [] lustre_mount+0x18/0x20 [lustre] [ 112.419689] [] mount_fs+0x39/0x1b0 [ 112.422075] [] vfs_kern_mount+0x67/0x110 [ 112.425594] [] do_mount+0x1ef/0xce0 [ 112.428170] [] ? copy_mount_options+0x39/0x1b0 [ 112.430045] [] SyS_mount+0x83/0xd0 [ 112.434037] [] system_call_fastpath+0x1f/0x24 [ 112.437069] BUG: scheduling while atomic: mount.lustre/10908/0x10000002 [ 112.441475] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.467437] CPU: 0 PID: 10908 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.471820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.475537] Call Trace: [ 112.478514] [] dump_stack+0x19/0x1b [ 112.481935] [] __schedule_bug+0x64/0x72 [ 112.484379] [] __schedule+0x791/0x7d0 [ 112.486152] [] __cond_resched+0x26/0x30 [ 112.490446] [] _cond_resched+0x3a/0x50 [ 112.493505] [] __kmalloc+0x78/0x340 [ 112.496083] [] ? getdqbuf+0x14/0x40 [ 112.501897] [] getdqbuf+0x14/0x40 [ 112.503450] [] find_tree_dqentry+0xaf/0x240 [ 112.508886] [] find_tree_dqentry+0x1aa/0x240 [ 112.511530] [] find_tree_dqentry+0x1aa/0x240 [ 112.515496] [] find_tree_dqentry+0x1aa/0x240 [ 112.517081] [] qtree_read_dquot+0x14c/0x380 [ 112.519187] [] v2_read_dquot+0x2b/0x30 [ 112.520783] [] dquot_acquire+0xe4/0x130 [ 112.522814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.525806] [] dqget+0x3fb/0x460 [ 112.530844] [] __dquot_initialize+0x12d/0x230 [ 112.533621] [] dquot_initialize+0x13/0x20 [ 112.535949] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.543506] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.546240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.548819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.551684] [] obd_setup+0x167/0x540 [obdclass] [ 112.554479] [] class_setup+0x54f/0x830 [obdclass] [ 112.557527] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.561137] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.563360] [] ? __kmalloc+0x1e0/0x340 [ 112.565560] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.569274] [] do_lcfg+0x263/0x520 [obdclass] [ 112.571371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.574218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.577632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.580897] [] ? __mutex_init+0x56/0x60 [ 112.584836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.587233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.590209] [] mount_nodev+0x4d/0xb0 [ 112.591629] [] lustre_mount+0x18/0x20 [lustre] [ 112.593529] [] mount_fs+0x39/0x1b0 [ 112.595587] [] vfs_kern_mount+0x67/0x110 [ 112.598613] [] do_mount+0x1ef/0xce0 [ 112.600546] [] ? copy_mount_options+0x39/0x1b0 [ 112.602958] [] SyS_mount+0x83/0xd0 [ 112.605429] [] system_call_fastpath+0x1f/0x24 [ 112.655656] Lustre: lustre-OST0001: new disk, initializing [ 112.658051] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 112.700369] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 114.847626] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 120.778064] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 120.781412] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 120.834788] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 121.369222] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 127.935773] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 135.880807] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing check_logdir /tmp/testlogs/ [ 137.930447] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing yml_node [ 140.187573] Lustre: DEBUG MARKER: Client: 2.16.56.63 [ 141.269624] Lustre: DEBUG MARKER: MDS: 2.16.56.63 [ 142.474176] Lustre: DEBUG MARKER: OSS: 2.16.56.63 [ 143.208641] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Jun 22 07:15:03 EDT 2025 [ 152.009359] Lustre: DEBUG MARKER: excepting tests: 21e 32b 32c 32newtarball [ 152.903083] Lustre: DEBUG MARKER: skipping tests SLOW=no: 45 69 106 111 114 [ 165.519592] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 165.524442] 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 [ 165.530597] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 170.536095] LustreError: 14317:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 170.621765] Lustre: server umount lustre-MDT0000 complete [ 172.374649] LustreError: 11917:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590932 with bad export cookie 10087313603617562916 [ 172.375295] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 172.385531] LustreError: 11917:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 175.902913] 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 [ 175.903120] LustreError: 7226:0:(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. [ 175.903122] LustreError: 7226:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 175.925277] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 175.925279] Lustre: Skipped 4 previous similar messages [ 175.939772] Lustre: Skipped 4 previous similar messages [ 176.903154] LustreError: 7226:0:(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. [ 176.920968] LustreError: 7226:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 178.459378] LustreError: 14588:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 178.462355] LustreError: 14588:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 178.608485] Lustre: server umount lustre-MDT0001 complete [ 180.452738] LustreError: 14859:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 180.460603] LustreError: 14859:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 180.492447] Lustre: server umount lustre-OST0000 complete [ 182.488951] Lustre: server umount lustre-OST0001 complete [ 185.123744] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 188.773550] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 192.417039] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 197.244204] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 200.238816] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 200.253738] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 203.706787] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 203.715657] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 207.302157] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 207.360185] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 207.362598] in_atomic(): 1, irqs_disabled(): 0, pid: 17777, name: mount.lustre [ 207.366930] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 207.373172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 207.376806] Call Trace: [ 207.377788] [] dump_stack+0x19/0x1b [ 207.383840] [] __might_sleep+0xd9/0x100 [ 207.387021] [] kmem_cache_alloc+0x4f/0x2e0 [ 207.390401] [] alloc_vfsmnt+0x24/0x240 [ 207.393759] [] vfs_kern_mount+0x36/0x110 [ 207.399500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 207.404744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 207.411154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 207.415563] [] obd_setup+0x167/0x540 [obdclass] [ 207.420918] [] class_setup+0x54f/0x830 [obdclass] [ 207.427215] [] class_process_config+0x149b/0x2660 [obdclass] [ 207.433142] [] do_lcfg+0x263/0x520 [obdclass] [ 207.437883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 207.441235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 207.444004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 207.448163] [] ? __mutex_init+0x56/0x60 [ 207.452044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 207.457014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 207.460017] [] mount_nodev+0x4d/0xb0 [ 207.466847] [] lustre_mount+0x18/0x20 [lustre] [ 207.472860] [] mount_fs+0x39/0x1b0 [ 207.476168] [] vfs_kern_mount+0x67/0x110 [ 207.483381] [] do_mount+0x1ef/0xce0 [ 207.489786] [] ? copy_mount_options+0x39/0x1b0 [ 207.495873] [] SyS_mount+0x83/0xd0 [ 207.497798] [] system_call_fastpath+0x1f/0x24 [ 207.501821] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 207.509036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 207.538050] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 207.542272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 207.547328] Call Trace: [ 207.548337] [] dump_stack+0x19/0x1b [ 207.550760] [] __schedule_bug+0x64/0x72 [ 207.552955] [] __schedule+0x791/0x7d0 [ 207.555209] [] ? alloc_vfsmnt+0x24/0x240 [ 207.562499] [] __cond_resched+0x26/0x30 [ 207.565918] [] _cond_resched+0x3a/0x50 [ 207.571100] [] kmem_cache_alloc+0x54/0x2e0 [ 207.574433] [] alloc_vfsmnt+0x24/0x240 [ 207.577288] [] vfs_kern_mount+0x36/0x110 [ 207.580945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 207.583024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 207.587500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 207.590880] [] obd_setup+0x167/0x540 [obdclass] [ 207.595054] [] class_setup+0x54f/0x830 [obdclass] [ 207.598305] [] class_process_config+0x149b/0x2660 [obdclass] [ 207.602618] [] do_lcfg+0x263/0x520 [obdclass] [ 207.608714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 207.613497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 207.615839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 207.620752] [] ? __mutex_init+0x56/0x60 [ 207.623623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 207.626003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 207.629649] [] mount_nodev+0x4d/0xb0 [ 207.631358] [] lustre_mount+0x18/0x20 [lustre] [ 207.633070] [] mount_fs+0x39/0x1b0 [ 207.639493] [] vfs_kern_mount+0x67/0x110 [ 207.643917] [] do_mount+0x1ef/0xce0 [ 207.646075] [] ? copy_mount_options+0x39/0x1b0 [ 207.650181] [] SyS_mount+0x83/0xd0 [ 207.656236] [] system_call_fastpath+0x1f/0x24 [ 207.662225] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 207.664842] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 207.709242] CPU: 1 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 207.713681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 207.718167] Call Trace: [ 207.720448] [] dump_stack+0x19/0x1b [ 207.722656] [] __schedule_bug+0x64/0x72 [ 207.725041] [] __schedule+0x791/0x7d0 [ 207.726863] [] ? bit_wait+0x50/0x50 [ 207.730657] [] schedule+0x29/0x70 [ 207.733904] [] schedule_timeout+0x209/0x290 [ 207.736882] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 207.740247] [] ? kvm_clock_read+0x33/0x40 [ 207.743252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 207.747417] [] ? ktime_get_ts64+0x4c/0xf0 [ 207.749752] [] ? bit_wait+0x50/0x50 [ 207.753574] [] io_schedule_timeout+0xad/0x130 [ 207.757797] [] io_schedule+0x18/0x20 [ 207.760150] [] bit_wait_io+0x11/0x50 [ 207.764113] [] __wait_on_bit+0x65/0x90 [ 207.766900] [] ? bit_wait+0x50/0x50 [ 207.770823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 207.773781] [] ? wake_bit_function+0x40/0x40 [ 207.777321] [] __bread+0xad/0xf0 [ 207.780490] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 207.782897] [] mount_bdev+0x1b0/0x1f0 [ 207.785742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 207.789606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 207.792558] [] mount_fs+0x39/0x1b0 [ 207.795086] [] vfs_kern_mount+0x67/0x110 [ 207.797166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 207.801780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 207.804583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 207.807265] [] obd_setup+0x167/0x540 [obdclass] [ 207.808998] [] class_setup+0x54f/0x830 [obdclass] [ 207.811466] [] class_process_config+0x149b/0x2660 [obdclass] [ 207.814820] [] do_lcfg+0x263/0x520 [obdclass] [ 207.817112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 207.820790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 207.825884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 207.831017] [] ? __mutex_init+0x56/0x60 [ 207.833349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 207.837105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 207.839737] [] mount_nodev+0x4d/0xb0 [ 207.842777] [] lustre_mount+0x18/0x20 [lustre] [ 207.845877] [] mount_fs+0x39/0x1b0 [ 207.849612] [] vfs_kern_mount+0x67/0x110 [ 207.852310] [] do_mount+0x1ef/0xce0 [ 207.855777] [] ? copy_mount_options+0x39/0x1b0 [ 207.858598] [] SyS_mount+0x83/0xd0 [ 207.860479] [] system_call_fastpath+0x1f/0x24 [ 207.863055] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 207.865510] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 207.891814] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 207.896503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 207.899775] Call Trace: [ 207.901090] [] dump_stack+0x19/0x1b [ 207.903199] [] __schedule_bug+0x64/0x72 [ 207.905238] [] __schedule+0x791/0x7d0 [ 207.907201] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 207.911629] [] ? bit_wait+0x50/0x50 [ 207.913213] [] schedule+0x29/0x70 [ 207.914991] [] schedule_timeout+0x209/0x290 [ 207.918063] [] ? kvm_clock_read+0x33/0x40 [ 207.920376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 207.923578] [] ? ktime_get_ts64+0x4c/0xf0 [ 207.925375] [] ? bit_wait+0x50/0x50 [ 207.926921] [] io_schedule_timeout+0xad/0x130 [ 207.929193] [] io_schedule+0x18/0x20 [ 207.931384] [] bit_wait_io+0x11/0x50 [ 207.933141] [] __wait_on_bit_lock+0x5f/0xc0 [ 207.935502] [] ? bit_wait+0x50/0x50 [ 207.938371] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 207.941831] [] ? wake_bit_function+0x40/0x40 [ 207.945101] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 207.947841] [] __bread+0xe6/0xf0 [ 207.950799] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 207.953551] [] mount_bdev+0x1b0/0x1f0 [ 207.957631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 207.960195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 207.962984] [] mount_fs+0x39/0x1b0 [ 207.964605] [] vfs_kern_mount+0x67/0x110 [ 207.967824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 207.969840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 207.972157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 207.975118] [] obd_setup+0x167/0x540 [obdclass] [ 207.979135] [] class_setup+0x54f/0x830 [obdclass] [ 207.981796] [] class_process_config+0x149b/0x2660 [obdclass] [ 207.985621] [] do_lcfg+0x263/0x520 [obdclass] [ 207.989120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 207.993531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 207.997910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 208.000923] [] ? __mutex_init+0x56/0x60 [ 208.003964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 208.008963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 208.011257] [] mount_nodev+0x4d/0xb0 [ 208.013070] [] lustre_mount+0x18/0x20 [lustre] [ 208.017395] [] mount_fs+0x39/0x1b0 [ 208.022214] [] vfs_kern_mount+0x67/0x110 [ 208.025173] [] do_mount+0x1ef/0xce0 [ 208.030814] [] ? copy_mount_options+0x39/0x1b0 [ 208.033777] [] SyS_mount+0x83/0xd0 [ 208.036910] [] system_call_fastpath+0x1f/0x24 [ 208.041557] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 208.043689] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 208.069851] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 208.073775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 208.079846] Call Trace: [ 208.082343] [] dump_stack+0x19/0x1b [ 208.086756] [] __schedule_bug+0x64/0x72 [ 208.088651] [] __schedule+0x791/0x7d0 [ 208.090421] [] __cond_resched+0x26/0x30 [ 208.092183] [] _cond_resched+0x3a/0x50 [ 208.094164] [] __getblk+0x40/0x300 [ 208.096026] [] ? _submit_bh+0x144/0x160 [ 208.103543] [] __breadahead+0x21/0x70 [ 208.105169] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 208.107868] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 208.110749] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 208.115197] [] ? do_raw_spin_unlock+0x49/0x90 [ 208.117593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 208.120361] [] mount_bdev+0x1b0/0x1f0 [ 208.122288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 208.125632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 208.127747] [] mount_fs+0x39/0x1b0 [ 208.132202] [] vfs_kern_mount+0x67/0x110 [ 208.134215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 208.139250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 208.143339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 208.146966] [] obd_setup+0x167/0x540 [obdclass] [ 208.149363] [] class_setup+0x54f/0x830 [obdclass] [ 208.152735] [] class_process_config+0x149b/0x2660 [obdclass] [ 208.156225] [] do_lcfg+0x263/0x520 [obdclass] [ 208.158695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 208.162415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 208.164384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 208.168116] [] ? __mutex_init+0x56/0x60 [ 208.170696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 208.175328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 208.177747] [] mount_nodev+0x4d/0xb0 [ 208.180814] [] lustre_mount+0x18/0x20 [lustre] [ 208.183855] [] mount_fs+0x39/0x1b0 [ 208.188457] [] vfs_kern_mount+0x67/0x110 [ 208.194101] [] do_mount+0x1ef/0xce0 [ 208.199080] [] ? copy_mount_options+0x39/0x1b0 [ 208.205381] [] SyS_mount+0x83/0xd0 [ 208.210652] [] system_call_fastpath+0x1f/0x24 [ 208.223435] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 208.227139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 208.279989] CPU: 1 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 208.284803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 208.288453] Call Trace: [ 208.291893] [] dump_stack+0x19/0x1b [ 208.294618] [] __schedule_bug+0x64/0x72 [ 208.301840] [] __schedule+0x791/0x7d0 [ 208.304762] [] ? bit_wait+0x50/0x50 [ 208.310332] [] schedule+0x29/0x70 [ 208.312193] [] schedule_timeout+0x209/0x290 [ 208.321734] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 208.334521] [] ? kvm_clock_read+0x33/0x40 [ 208.338633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 208.341102] [] ? bit_wait+0x50/0x50 [ 208.349627] [] io_schedule_timeout+0xad/0x130 [ 208.353104] [] io_schedule+0x18/0x20 [ 208.357902] [] bit_wait_io+0x11/0x50 [ 208.360641] [] __wait_on_bit+0x65/0x90 [ 208.361981] [] ? bit_wait+0x50/0x50 [ 208.363684] [] out_of_line_wait_on_bit+0x81/0xb0 [ 208.365832] [] ? wake_bit_function+0x40/0x40 [ 208.368159] [] __wait_on_buffer+0x2a/0x30 [ 208.371166] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 208.373810] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 208.377067] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 208.386417] [] ? do_raw_spin_unlock+0x49/0x90 [ 208.391410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 208.394880] [] mount_bdev+0x1b0/0x1f0 [ 208.401593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 208.408533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 208.411261] [] mount_fs+0x39/0x1b0 [ 208.417481] [] vfs_kern_mount+0x67/0x110 [ 208.419725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 208.423148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 208.431497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 208.440289] [] obd_setup+0x167/0x540 [obdclass] [ 208.442631] [] class_setup+0x54f/0x830 [obdclass] [ 208.452886] [] class_process_config+0x149b/0x2660 [obdclass] [ 208.459711] [] do_lcfg+0x263/0x520 [obdclass] [ 208.470143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 208.478054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 208.481868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 208.484800] [] ? __mutex_init+0x56/0x60 [ 208.487769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 208.490915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 208.493557] [] mount_nodev+0x4d/0xb0 [ 208.497423] [] lustre_mount+0x18/0x20 [lustre] [ 208.500846] [] mount_fs+0x39/0x1b0 [ 208.509333] [] vfs_kern_mount+0x67/0x110 [ 208.511780] [] do_mount+0x1ef/0xce0 [ 208.514523] [] ? copy_mount_options+0x39/0x1b0 [ 208.516085] [] SyS_mount+0x83/0xd0 [ 208.522923] [] system_call_fastpath+0x1f/0x24 [ 208.526267] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 208.533629] in_atomic(): 1, irqs_disabled(): 0, pid: 17777, name: mount.lustre [ 208.536277] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 208.541710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 208.549532] Call Trace: [ 208.551599] [] dump_stack+0x19/0x1b [ 208.554815] [] __might_sleep+0xd9/0x100 [ 208.558553] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 208.560620] [] ? unlock_new_inode+0x55/0x80 [ 208.564492] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 208.573869] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 208.579085] [] journal_init_common+0x20/0x1b0 [jbd2] [ 208.581950] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 208.584606] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 208.586950] [] ? do_raw_spin_unlock+0x49/0x90 [ 208.589295] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 208.591829] [] mount_bdev+0x1b0/0x1f0 [ 208.593814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 208.596545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 208.598538] [] mount_fs+0x39/0x1b0 [ 208.601345] [] vfs_kern_mount+0x67/0x110 [ 208.603189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 208.606362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 208.609658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 208.612291] [] obd_setup+0x167/0x540 [obdclass] [ 208.614730] [] class_setup+0x54f/0x830 [obdclass] [ 208.618157] [] class_process_config+0x149b/0x2660 [obdclass] [ 208.621403] [] do_lcfg+0x263/0x520 [obdclass] [ 208.625025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 208.629025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 208.632337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 208.638742] [] ? __mutex_init+0x56/0x60 [ 208.640791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 208.643319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 208.646883] [] mount_nodev+0x4d/0xb0 [ 208.648977] [] lustre_mount+0x18/0x20 [lustre] [ 208.650795] [] mount_fs+0x39/0x1b0 [ 208.652315] [] vfs_kern_mount+0x67/0x110 [ 208.654514] [] do_mount+0x1ef/0xce0 [ 208.656247] [] ? copy_mount_options+0x39/0x1b0 [ 208.659444] [] SyS_mount+0x83/0xd0 [ 208.660882] [] system_call_fastpath+0x1f/0x24 [ 208.663088] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 208.665390] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 208.692587] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 208.697162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 208.700401] Call Trace: [ 208.701889] [] dump_stack+0x19/0x1b [ 208.703523] [] __schedule_bug+0x64/0x72 [ 208.704829] [] __schedule+0x791/0x7d0 [ 208.706616] [] __cond_resched+0x26/0x30 [ 208.709783] [] _cond_resched+0x3a/0x50 [ 208.714038] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 208.717561] [] ? unlock_new_inode+0x55/0x80 [ 208.721209] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 208.725535] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 208.728190] [] journal_init_common+0x20/0x1b0 [jbd2] [ 208.733416] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 208.736214] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 208.743579] [] ? do_raw_spin_unlock+0x49/0x90 [ 208.748622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 208.753215] [] mount_bdev+0x1b0/0x1f0 [ 208.756573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 208.761055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 208.767331] [] mount_fs+0x39/0x1b0 [ 208.770072] [] vfs_kern_mount+0x67/0x110 [ 208.773631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 208.777843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 208.781232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 208.784194] [] obd_setup+0x167/0x540 [obdclass] [ 208.788786] [] class_setup+0x54f/0x830 [obdclass] [ 208.793377] [] class_process_config+0x149b/0x2660 [obdclass] [ 208.795970] [] do_lcfg+0x263/0x520 [obdclass] [ 208.797691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 208.800332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 208.802781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 208.805313] [] ? __mutex_init+0x56/0x60 [ 208.807330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 208.809973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 208.812630] [] mount_nodev+0x4d/0xb0 [ 208.814953] [] lustre_mount+0x18/0x20 [lustre] [ 208.816188] [] mount_fs+0x39/0x1b0 [ 208.818046] [] vfs_kern_mount+0x67/0x110 [ 208.819855] [] do_mount+0x1ef/0xce0 [ 208.822075] [] ? copy_mount_options+0x39/0x1b0 [ 208.825261] [] SyS_mount+0x83/0xd0 [ 208.827482] [] system_call_fastpath+0x1f/0x24 [ 208.831186] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 208.834312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 208.859796] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 208.864558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 208.872840] Call Trace: [ 208.875563] [] dump_stack+0x19/0x1b [ 208.881645] [] __schedule_bug+0x64/0x72 [ 208.887943] [] __schedule+0x791/0x7d0 [ 208.893233] [] ? bit_wait+0x50/0x50 [ 208.899470] [] schedule+0x29/0x70 [ 208.900998] [] schedule_timeout+0x209/0x290 [ 208.907609] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 208.911775] [] ? kvm_clock_read+0x33/0x40 [ 208.913995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 208.916753] [] ? bit_wait+0x50/0x50 [ 208.918686] [] io_schedule_timeout+0xad/0x130 [ 208.920804] [] io_schedule+0x18/0x20 [ 208.923537] [] bit_wait_io+0x11/0x50 [ 208.925179] [] __wait_on_bit+0x65/0x90 [ 208.929392] [] ? bit_wait+0x50/0x50 [ 208.932228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 208.936097] [] ? wake_bit_function+0x40/0x40 [ 208.939523] [] __wait_on_buffer+0x2a/0x30 [ 208.944619] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 208.948144] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 208.950709] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 208.956271] [] ? do_raw_spin_unlock+0x49/0x90 [ 208.958146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 208.966291] [] mount_bdev+0x1b0/0x1f0 [ 208.971051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 208.976439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 208.978944] [] mount_fs+0x39/0x1b0 [ 208.984171] [] vfs_kern_mount+0x67/0x110 [ 208.987192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 208.990068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 208.994752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 208.999520] [] obd_setup+0x167/0x540 [obdclass] [ 209.003746] [] class_setup+0x54f/0x830 [obdclass] [ 209.006225] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.008816] [] do_lcfg+0x263/0x520 [obdclass] [ 209.012161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.014809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.017369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.023438] [] ? __mutex_init+0x56/0x60 [ 209.032347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.039860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.042243] [] mount_nodev+0x4d/0xb0 [ 209.044155] [] lustre_mount+0x18/0x20 [lustre] [ 209.049181] [] mount_fs+0x39/0x1b0 [ 209.056996] [] vfs_kern_mount+0x67/0x110 [ 209.059143] [] do_mount+0x1ef/0xce0 [ 209.060971] [] ? copy_mount_options+0x39/0x1b0 [ 209.063239] [] SyS_mount+0x83/0xd0 [ 209.065764] [] system_call_fastpath+0x1f/0x24 [ 209.067127] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 209.069313] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 209.108639] CPU: 1 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.112325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.115719] Call Trace: [ 209.116646] [] dump_stack+0x19/0x1b [ 209.119243] [] __schedule_bug+0x64/0x72 [ 209.121203] [] __schedule+0x791/0x7d0 [ 209.122467] [] schedule+0x29/0x70 [ 209.127768] [] schedule_timeout+0x209/0x290 [ 209.131846] [] ? native_smp_send_reschedule+0x4c/0x70 [ 209.134091] [] ? resched_curr+0xd8/0xf0 [ 209.135830] [] ? check_preempt_curr+0x80/0xa0 [ 209.138527] [] ? ttwu_do_wakeup+0x19/0xf0 [ 209.142186] [] wait_for_completion+0xfc/0x140 [ 209.144498] [] ? wake_up_state+0x20/0x20 [ 209.146649] [] kthread_create_on_node+0xa8/0x140 [ 209.150885] [] ? bit_wait+0x50/0x50 [ 209.152733] [] ? commit_timeout+0x10/0x10 [jbd2] [ 209.156314] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 209.158373] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 209.160833] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 209.163186] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.167815] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 209.171074] [] mount_bdev+0x1b0/0x1f0 [ 209.172884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 209.177060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 209.179160] [] mount_fs+0x39/0x1b0 [ 209.181938] [] vfs_kern_mount+0x67/0x110 [ 209.186471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 209.188519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 209.192040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 209.194929] [] obd_setup+0x167/0x540 [obdclass] [ 209.197592] [] class_setup+0x54f/0x830 [obdclass] [ 209.201984] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.206992] [] do_lcfg+0x263/0x520 [obdclass] [ 209.213981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.220934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.227667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.230157] [] ? __mutex_init+0x56/0x60 [ 209.236845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.243641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.247896] [] mount_nodev+0x4d/0xb0 [ 209.251149] [] lustre_mount+0x18/0x20 [lustre] [ 209.254278] [] mount_fs+0x39/0x1b0 [ 209.257155] [] vfs_kern_mount+0x67/0x110 [ 209.261737] [] do_mount+0x1ef/0xce0 [ 209.263417] [] ? copy_mount_options+0x39/0x1b0 [ 209.267823] [] SyS_mount+0x83/0xd0 [ 209.269817] [] system_call_fastpath+0x1f/0x24 [ 209.276538] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 209.280922] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 209.328927] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.333165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.336726] Call Trace: [ 209.337976] [] dump_stack+0x19/0x1b [ 209.340343] [] __schedule_bug+0x64/0x72 [ 209.341738] [] __schedule+0x791/0x7d0 [ 209.343861] [] schedule+0x29/0x70 [ 209.345857] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 209.348347] [] ? wake_up_atomic_t+0x30/0x30 [ 209.351245] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 209.356346] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.358817] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 209.362803] [] mount_bdev+0x1b0/0x1f0 [ 209.367013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 209.372169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 209.375171] [] mount_fs+0x39/0x1b0 [ 209.378624] [] vfs_kern_mount+0x67/0x110 [ 209.381166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 209.384006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 209.388496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 209.392868] [] obd_setup+0x167/0x540 [obdclass] [ 209.394830] [] class_setup+0x54f/0x830 [obdclass] [ 209.404942] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.409117] [] do_lcfg+0x263/0x520 [obdclass] [ 209.416083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.420855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.426860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.434572] [] ? __mutex_init+0x56/0x60 [ 209.440265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.442510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.444936] [] mount_nodev+0x4d/0xb0 [ 209.446937] [] lustre_mount+0x18/0x20 [lustre] [ 209.452190] [] mount_fs+0x39/0x1b0 [ 209.456379] [] vfs_kern_mount+0x67/0x110 [ 209.459804] [] do_mount+0x1ef/0xce0 [ 209.463054] [] ? copy_mount_options+0x39/0x1b0 [ 209.467935] [] SyS_mount+0x83/0xd0 [ 209.470152] [] system_call_fastpath+0x1f/0x24 [ 209.474204] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 209.476747] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 209.535389] CPU: 1 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.539964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.543028] Call Trace: [ 209.543941] [] dump_stack+0x19/0x1b [ 209.545318] [] __schedule_bug+0x64/0x72 [ 209.547451] [] __schedule+0x791/0x7d0 [ 209.552458] [] __cond_resched+0x26/0x30 [ 209.559703] [] _cond_resched+0x3a/0x50 [ 209.564878] [] wait_for_completion+0x42/0x140 [ 209.568007] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.576589] [] kthread_create_on_node+0xa8/0x140 [ 209.579870] [] ? process_one_work+0x4a0/0x4a0 [ 209.583832] [] __alloc_workqueue_key+0x336/0x480 [ 209.587470] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.590851] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 209.593898] [] mount_bdev+0x1b0/0x1f0 [ 209.596888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 209.606471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 209.610652] [] mount_fs+0x39/0x1b0 [ 209.614491] [] vfs_kern_mount+0x67/0x110 [ 209.619469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 209.624471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 209.627871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 209.630977] [] obd_setup+0x167/0x540 [obdclass] [ 209.632991] [] class_setup+0x54f/0x830 [obdclass] [ 209.635559] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.637736] [] do_lcfg+0x263/0x520 [obdclass] [ 209.639068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.641909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.644653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.647161] [] ? __mutex_init+0x56/0x60 [ 209.648631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.650618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.653214] [] mount_nodev+0x4d/0xb0 [ 209.655615] [] lustre_mount+0x18/0x20 [lustre] [ 209.657837] [] mount_fs+0x39/0x1b0 [ 209.659252] [] vfs_kern_mount+0x67/0x110 [ 209.660697] [] do_mount+0x1ef/0xce0 [ 209.662639] [] ? copy_mount_options+0x39/0x1b0 [ 209.664738] [] SyS_mount+0x83/0xd0 [ 209.666476] [] system_call_fastpath+0x1f/0x24 [ 209.669131] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 209.672349] in_atomic(): 1, irqs_disabled(): 0, pid: 17777, name: mount.lustre [ 209.675773] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.679285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.683913] Call Trace: [ 209.685747] [] dump_stack+0x19/0x1b [ 209.687810] [] __might_sleep+0xd9/0x100 [ 209.689540] [] mutex_lock+0x20/0x40 [ 209.694580] [] __alloc_workqueue_key+0x1bd/0x480 [ 209.698968] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.701649] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 209.705585] [] mount_bdev+0x1b0/0x1f0 [ 209.708199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 209.710500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 209.712429] [] mount_fs+0x39/0x1b0 [ 209.714128] [] vfs_kern_mount+0x67/0x110 [ 209.716055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 209.719810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 209.722329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 209.728448] [] obd_setup+0x167/0x540 [obdclass] [ 209.734212] [] class_setup+0x54f/0x830 [obdclass] [ 209.737031] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.740848] [] do_lcfg+0x263/0x520 [obdclass] [ 209.743870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.748558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.751957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.754345] [] ? __mutex_init+0x56/0x60 [ 209.756257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.758222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.760411] [] mount_nodev+0x4d/0xb0 [ 209.762351] [] lustre_mount+0x18/0x20 [lustre] [ 209.767523] [] mount_fs+0x39/0x1b0 [ 209.771377] [] vfs_kern_mount+0x67/0x110 [ 209.773805] [] do_mount+0x1ef/0xce0 [ 209.775574] [] ? copy_mount_options+0x39/0x1b0 [ 209.779456] [] SyS_mount+0x83/0xd0 [ 209.780899] [] system_call_fastpath+0x1f/0x24 [ 209.783569] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 209.786225] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 209.809606] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.813749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.820490] Call Trace: [ 209.821579] [] dump_stack+0x19/0x1b [ 209.824900] [] __schedule_bug+0x64/0x72 [ 209.827854] [] __schedule+0x791/0x7d0 [ 209.831361] [] __cond_resched+0x26/0x30 [ 209.837005] [] _cond_resched+0x3a/0x50 [ 209.839162] [] mutex_lock+0x25/0x40 [ 209.842840] [] __alloc_workqueue_key+0x1bd/0x480 [ 209.845351] [] ? do_raw_spin_unlock+0x49/0x90 [ 209.851894] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 209.854309] [] mount_bdev+0x1b0/0x1f0 [ 209.856470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 209.860626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 209.862630] [] mount_fs+0x39/0x1b0 [ 209.864459] [] vfs_kern_mount+0x67/0x110 [ 209.865692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 209.867462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 209.868948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 209.871416] [] obd_setup+0x167/0x540 [obdclass] [ 209.875253] [] class_setup+0x54f/0x830 [obdclass] [ 209.878929] [] class_process_config+0x149b/0x2660 [obdclass] [ 209.884052] [] do_lcfg+0x263/0x520 [obdclass] [ 209.886870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 209.889428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 209.891717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 209.894503] [] ? __mutex_init+0x56/0x60 [ 209.897914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 209.904099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 209.907570] [] mount_nodev+0x4d/0xb0 [ 209.909636] [] lustre_mount+0x18/0x20 [lustre] [ 209.914305] [] mount_fs+0x39/0x1b0 [ 209.915954] [] vfs_kern_mount+0x67/0x110 [ 209.917791] [] do_mount+0x1ef/0xce0 [ 209.922602] [] ? copy_mount_options+0x39/0x1b0 [ 209.926124] [] SyS_mount+0x83/0xd0 [ 209.927784] [] system_call_fastpath+0x1f/0x24 [ 209.932252] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 209.939838] BUG: scheduling while atomic: mount.lustre/17777/0x10000002 [ 209.943558] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 209.971023] CPU: 1 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 209.974812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 209.979026] Call Trace: [ 209.981520] [] dump_stack+0x19/0x1b [ 209.984209] [] __schedule_bug+0x64/0x72 [ 209.987798] [] __schedule+0x791/0x7d0 [ 209.991765] [] __cond_resched+0x26/0x30 [ 209.995255] [] _cond_resched+0x3a/0x50 [ 210.001050] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 210.004992] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 210.008941] [] read_blk+0x4c/0x60 [ 210.011803] [] find_tree_dqentry+0x47/0x240 [ 210.014200] [] find_tree_dqentry+0x1aa/0x240 [ 210.020861] [] find_tree_dqentry+0x1aa/0x240 [ 210.030401] [] find_tree_dqentry+0x1aa/0x240 [ 210.035831] [] qtree_read_dquot+0x14c/0x380 [ 210.037576] [] v2_read_dquot+0x2b/0x30 [ 210.039146] [] dquot_acquire+0xe4/0x130 [ 210.040943] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 210.043703] [] dqget+0x3fb/0x460 [ 210.045610] [] __dquot_initialize+0x12d/0x230 [ 210.047963] [] ? __free_pages+0x25/0x30 [ 210.049635] [] ? free_pages.part.76+0x40/0x50 [ 210.051839] [] dquot_initialize+0x13/0x20 [ 210.055881] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 210.060826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 210.065331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 210.069059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 210.073238] [] obd_setup+0x167/0x540 [obdclass] [ 210.077802] [] class_setup+0x54f/0x830 [obdclass] [ 210.082684] [] class_process_config+0x149b/0x2660 [obdclass] [ 210.085442] [] do_lcfg+0x263/0x520 [obdclass] [ 210.087616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 210.096545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 210.100501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 210.103547] [] ? __mutex_init+0x56/0x60 [ 210.105964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 210.109491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 210.114617] [] mount_nodev+0x4d/0xb0 [ 210.116569] [] lustre_mount+0x18/0x20 [lustre] [ 210.119627] [] mount_fs+0x39/0x1b0 [ 210.121790] [] vfs_kern_mount+0x67/0x110 [ 210.124602] [] do_mount+0x1ef/0xce0 [ 210.126810] [] ? copy_mount_options+0x39/0x1b0 [ 210.130550] [] SyS_mount+0x83/0xd0 [ 210.132993] [] system_call_fastpath+0x1f/0x24 [ 210.139363] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 210.143581] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 210.175887] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 210.180051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 210.184115] Call Trace: [ 210.186472] [] dump_stack+0x19/0x1b [ 210.189877] [] __schedule_bug+0x64/0x72 [ 210.197183] [] __schedule+0x791/0x7d0 [ 210.201461] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 210.205782] [] ? bit_wait+0x50/0x50 [ 210.209366] [] schedule+0x29/0x70 [ 210.211829] [] schedule_timeout+0x209/0x290 [ 210.214385] [] ? kvm_clock_read+0x33/0x40 [ 210.217746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 210.221653] [] ? ktime_get_ts64+0x4c/0xf0 [ 210.224494] [] ? bit_wait+0x50/0x50 [ 210.227440] [] io_schedule_timeout+0xad/0x130 [ 210.230366] [] io_schedule+0x18/0x20 [ 210.237541] [] bit_wait_io+0x11/0x50 [ 210.239528] [] __wait_on_bit+0x65/0x90 [ 210.241157] [] ? bit_wait+0x50/0x50 [ 210.242445] [] out_of_line_wait_on_bit+0x81/0xb0 [ 210.243911] [] ? wake_bit_function+0x40/0x40 [ 210.245347] [] __wait_on_buffer+0x2a/0x30 [ 210.246727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 210.248483] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 210.250138] [] read_blk+0x4c/0x60 [ 210.251363] [] find_tree_dqentry+0x47/0x240 [ 210.253876] [] find_tree_dqentry+0x1aa/0x240 [ 210.257361] [] find_tree_dqentry+0x1aa/0x240 [ 210.260528] [] find_tree_dqentry+0x1aa/0x240 [ 210.263121] [] qtree_read_dquot+0x14c/0x380 [ 210.267048] [] v2_read_dquot+0x2b/0x30 [ 210.269240] [] dquot_acquire+0xe4/0x130 [ 210.273150] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 210.276150] [] dqget+0x3fb/0x460 [ 210.278326] [] __dquot_initialize+0x12d/0x230 [ 210.282494] [] ? __free_pages+0x25/0x30 [ 210.285902] [] dquot_initialize+0x13/0x20 [ 210.288965] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 210.291044] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 210.292420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 210.294800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 210.297463] [] obd_setup+0x167/0x540 [obdclass] [ 210.300270] [] class_setup+0x54f/0x830 [obdclass] [ 210.303897] [] class_process_config+0x149b/0x2660 [obdclass] [ 210.307397] [] do_lcfg+0x263/0x520 [obdclass] [ 210.310118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 210.313132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 210.317803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 210.321073] [] ? __mutex_init+0x56/0x60 [ 210.326968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 210.330096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 210.334197] [] mount_nodev+0x4d/0xb0 [ 210.337092] [] lustre_mount+0x18/0x20 [lustre] [ 210.341418] [] mount_fs+0x39/0x1b0 [ 210.344610] [] vfs_kern_mount+0x67/0x110 [ 210.347815] [] do_mount+0x1ef/0xce0 [ 210.350625] [] ? copy_mount_options+0x39/0x1b0 [ 210.353748] [] SyS_mount+0x83/0xd0 [ 210.357757] [] system_call_fastpath+0x1f/0x24 [ 210.361220] BUG: scheduling while atomic: mount.lustre/17777/0x00000002 [ 210.364229] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 210.392248] CPU: 0 PID: 17777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 210.396642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 210.402878] Call Trace: [ 210.403586] [] dump_stack+0x19/0x1b [ 210.405910] [] __schedule_bug+0x64/0x72 [ 210.409665] [] __schedule+0x791/0x7d0 [ 210.412928] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 210.415996] [] ? bit_wait+0x50/0x50 [ 210.418236] [] schedule+0x29/0x70 [ 210.422805] [] schedule_timeout+0x209/0x290 [ 210.424762] [] ? kvm_clock_read+0x33/0x40 [ 210.426532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 210.430039] [] ? ktime_get_ts64+0x4c/0xf0 [ 210.433413] [] ? bit_wait+0x50/0x50 [ 210.438225] [] io_schedule_timeout+0xad/0x130 [ 210.441536] [] io_schedule+0x18/0x20 [ 210.444961] [] bit_wait_io+0x11/0x50 [ 210.448190] [] __wait_on_bit+0x65/0x90 [ 210.450970] [] ? bit_wait+0x50/0x50 [ 210.454730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 210.457138] [] ? wake_bit_function+0x40/0x40 [ 210.461500] [] __wait_on_buffer+0x2a/0x30 [ 210.465052] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 210.469188] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 210.472233] [] read_blk+0x4c/0x60 [ 210.474766] [] find_tree_dqentry+0x47/0x240 [ 210.478872] [] find_tree_dqentry+0x1aa/0x240 [ 210.481532] [] find_tree_dqentry+0x1aa/0x240 [ 210.486388] [] find_tree_dqentry+0x1aa/0x240 [ 210.490816] [] qtree_read_dquot+0x14c/0x380 [ 210.495199] [] v2_read_dquot+0x2b/0x30 [ 210.497934] [] dquot_acquire+0xe4/0x130 [ 210.500579] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 210.504496] [] dqget+0x3fb/0x460 [ 210.506847] [] __dquot_initialize+0x12d/0x230 [ 210.510142] [] dquot_initialize+0x13/0x20 [ 210.513407] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 210.516763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 210.520828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 210.524829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 210.529495] [] obd_setup+0x167/0x540 [obdclass] [ 210.533190] [] class_setup+0x54f/0x830 [obdclass] [ 210.536230] [] class_process_config+0x149b/0x2660 [obdclass] [ 210.541086] [] do_lcfg+0x263/0x520 [obdclass] [ 210.543770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 210.546404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 210.549290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 210.552324] [] ? __mutex_init+0x56/0x60 [ 210.554443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 210.558004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 210.560722] [] mount_nodev+0x4d/0xb0 [ 210.562789] [] lustre_mount+0x18/0x20 [lustre] [ 210.565258] [] mount_fs+0x39/0x1b0 [ 210.567506] [] vfs_kern_mount+0x67/0x110 [ 210.570042] [] do_mount+0x1ef/0xce0 [ 210.571999] [] ? copy_mount_options+0x39/0x1b0 [ 210.575069] [] SyS_mount+0x83/0xd0 [ 210.576203] [] system_call_fastpath+0x1f/0x24 [ 210.683100] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 210.707308] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 210.759854] Lustre: lustre-MDT0000: new disk, initializing [ 210.815906] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 210.826376] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 210.900319] mount.lustre (17777) used greatest stack depth: 10080 bytes left [ 212.533694] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 218.404833] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 218.436466] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 218.439194] in_atomic(): 1, irqs_disabled(): 0, pid: 18738, name: mount.lustre [ 218.441814] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 218.452527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 218.458510] Call Trace: [ 218.461393] [] dump_stack+0x19/0x1b [ 218.464387] [] __might_sleep+0xd9/0x100 [ 218.469377] [] kmem_cache_alloc+0x4f/0x2e0 [ 218.471043] [] alloc_vfsmnt+0x24/0x240 [ 218.476264] [] vfs_kern_mount+0x36/0x110 [ 218.480233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 218.483617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 218.486896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 218.489023] [] obd_setup+0x167/0x540 [obdclass] [ 218.494093] [] class_setup+0x54f/0x830 [obdclass] [ 218.497144] [] class_process_config+0x149b/0x2660 [obdclass] [ 218.503820] [] do_lcfg+0x263/0x520 [obdclass] [ 218.507942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 218.511492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 218.514549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 218.517613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 218.520674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 218.523659] [] mount_nodev+0x4d/0xb0 [ 218.527366] [] lustre_mount+0x18/0x20 [lustre] [ 218.529560] [] mount_fs+0x39/0x1b0 [ 218.531775] [] vfs_kern_mount+0x67/0x110 [ 218.534081] [] do_mount+0x1ef/0xce0 [ 218.536777] [] ? copy_mount_options+0x39/0x1b0 [ 218.539181] [] SyS_mount+0x83/0xd0 [ 218.542490] [] system_call_fastpath+0x1f/0x24 [ 218.544937] BUG: scheduling while atomic: mount.lustre/18738/0x10000002 [ 218.549385] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 218.579437] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 218.585628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 218.589565] Call Trace: [ 218.590367] [] dump_stack+0x19/0x1b [ 218.592015] [] __schedule_bug+0x64/0x72 [ 218.594203] [] __schedule+0x791/0x7d0 [ 218.595849] [] ? alloc_vfsmnt+0x24/0x240 [ 218.602384] [] __cond_resched+0x26/0x30 [ 218.606577] [] _cond_resched+0x3a/0x50 [ 218.608302] [] kmem_cache_alloc+0x54/0x2e0 [ 218.611084] [] alloc_vfsmnt+0x24/0x240 [ 218.613931] [] vfs_kern_mount+0x36/0x110 [ 218.617741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 218.621891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 218.624774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 218.628346] [] obd_setup+0x167/0x540 [obdclass] [ 218.630293] [] class_setup+0x54f/0x830 [obdclass] [ 218.632443] [] class_process_config+0x149b/0x2660 [obdclass] [ 218.635047] [] do_lcfg+0x263/0x520 [obdclass] [ 218.639611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 218.644104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 218.648508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 218.653308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 218.658398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 218.664866] [] mount_nodev+0x4d/0xb0 [ 218.667578] [] lustre_mount+0x18/0x20 [lustre] [ 218.672648] [] mount_fs+0x39/0x1b0 [ 218.674251] [] vfs_kern_mount+0x67/0x110 [ 218.677374] [] do_mount+0x1ef/0xce0 [ 218.679265] [] ? copy_mount_options+0x39/0x1b0 [ 218.681344] [] SyS_mount+0x83/0xd0 [ 218.682731] [] system_call_fastpath+0x1f/0x24 [ 218.685226] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 218.687246] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 218.715924] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 218.722068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 218.724920] Call Trace: [ 218.725767] [] dump_stack+0x19/0x1b [ 218.727465] [] __schedule_bug+0x64/0x72 [ 218.731651] [] __schedule+0x791/0x7d0 [ 218.736602] [] ? bit_wait+0x50/0x50 [ 218.741944] [] schedule+0x29/0x70 [ 218.744393] [] schedule_timeout+0x209/0x290 [ 218.750566] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 218.754222] [] ? kvm_clock_read+0x33/0x40 [ 218.757786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 218.761195] [] ? ktime_get_ts64+0x4c/0xf0 [ 218.764174] [] ? bit_wait+0x50/0x50 [ 218.765973] [] io_schedule_timeout+0xad/0x130 [ 218.767934] [] io_schedule+0x18/0x20 [ 218.769435] [] bit_wait_io+0x11/0x50 [ 218.770936] [] __wait_on_bit+0x65/0x90 [ 218.772535] [] ? bit_wait+0x50/0x50 [ 218.774352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 218.776496] [] ? wake_bit_function+0x40/0x40 [ 218.778368] [] __bread+0xad/0xf0 [ 218.782647] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 218.787893] [] ? snprintf+0x49/0x70 [ 218.791996] [] mount_bdev+0x1b0/0x1f0 [ 218.795581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 218.801390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 218.804959] [] mount_fs+0x39/0x1b0 [ 218.806287] [] vfs_kern_mount+0x67/0x110 [ 218.809923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 218.814894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 218.817412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 218.822081] [] obd_setup+0x167/0x540 [obdclass] [ 218.824147] [] class_setup+0x54f/0x830 [obdclass] [ 218.829457] [] class_process_config+0x149b/0x2660 [obdclass] [ 218.834241] [] do_lcfg+0x263/0x520 [obdclass] [ 218.836436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 218.839703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 218.843340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 218.845784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 218.848208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 218.852830] [] mount_nodev+0x4d/0xb0 [ 218.857816] [] lustre_mount+0x18/0x20 [lustre] [ 218.860316] [] mount_fs+0x39/0x1b0 [ 218.865175] [] vfs_kern_mount+0x67/0x110 [ 218.866981] [] do_mount+0x1ef/0xce0 [ 218.868781] [] ? copy_mount_options+0x39/0x1b0 [ 218.870613] [] SyS_mount+0x83/0xd0 [ 218.872447] [] system_call_fastpath+0x1f/0x24 [ 218.890645] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 218.895157] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 218.930091] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 218.935502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 218.941125] Call Trace: [ 218.943311] [] dump_stack+0x19/0x1b [ 218.945845] [] __schedule_bug+0x64/0x72 [ 218.948810] [] __schedule+0x791/0x7d0 [ 218.951227] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 218.953844] [] ? bit_wait+0x50/0x50 [ 218.956192] [] schedule+0x29/0x70 [ 218.958055] [] schedule_timeout+0x209/0x290 [ 218.959816] [] ? kvm_clock_read+0x33/0x40 [ 218.961289] [] ? kvm_clock_get_cycles+0x9/0x10 [ 218.963552] [] ? ktime_get_ts64+0x4c/0xf0 [ 218.965714] [] ? bit_wait+0x50/0x50 [ 218.967613] [] io_schedule_timeout+0xad/0x130 [ 218.970122] [] io_schedule+0x18/0x20 [ 218.972098] [] bit_wait_io+0x11/0x50 [ 218.974190] [] __wait_on_bit_lock+0x5f/0xc0 [ 218.977340] [] ? bit_wait+0x50/0x50 [ 218.979813] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 218.981927] [] ? wake_bit_function+0x40/0x40 [ 218.983364] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 218.986738] [] __bread+0xe6/0xf0 [ 218.989760] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 218.992354] [] mount_bdev+0x1b0/0x1f0 [ 218.995255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 218.997993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.000321] [] mount_fs+0x39/0x1b0 [ 219.003203] [] vfs_kern_mount+0x67/0x110 [ 219.007208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.010381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.012948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.017521] [] obd_setup+0x167/0x540 [obdclass] [ 219.021588] [] class_setup+0x54f/0x830 [obdclass] [ 219.025103] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.027972] [] do_lcfg+0x263/0x520 [obdclass] [ 219.031704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.034044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.036453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.040991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.043158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.045772] [] mount_nodev+0x4d/0xb0 [ 219.048701] [] lustre_mount+0x18/0x20 [lustre] [ 219.051360] [] mount_fs+0x39/0x1b0 [ 219.052422] [] vfs_kern_mount+0x67/0x110 [ 219.054339] [] do_mount+0x1ef/0xce0 [ 219.055414] [] ? copy_mount_options+0x39/0x1b0 [ 219.057785] [] SyS_mount+0x83/0xd0 [ 219.060418] [] system_call_fastpath+0x1f/0x24 [ 219.063912] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 219.066383] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 219.088875] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.094649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.097541] Call Trace: [ 219.100179] [] dump_stack+0x19/0x1b [ 219.102847] [] __schedule_bug+0x64/0x72 [ 219.104949] [] __schedule+0x791/0x7d0 [ 219.108153] [] ? bit_wait+0x50/0x50 [ 219.111585] [] schedule+0x29/0x70 [ 219.116437] [] schedule_timeout+0x209/0x290 [ 219.118979] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 219.121951] [] ? kvm_clock_read+0x33/0x40 [ 219.125917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 219.128766] [] ? bit_wait+0x50/0x50 [ 219.130389] [] io_schedule_timeout+0xad/0x130 [ 219.132603] [] io_schedule+0x18/0x20 [ 219.134807] [] bit_wait_io+0x11/0x50 [ 219.139379] [] __wait_on_bit+0x65/0x90 [ 219.144850] [] ? bit_wait+0x50/0x50 [ 219.146672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 219.148525] [] ? wake_bit_function+0x40/0x40 [ 219.151038] [] __wait_on_buffer+0x2a/0x30 [ 219.153107] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 219.156062] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 219.159350] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 219.163045] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.165307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 219.168122] [] mount_bdev+0x1b0/0x1f0 [ 219.170442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.173254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.175491] [] mount_fs+0x39/0x1b0 [ 219.177174] [] vfs_kern_mount+0x67/0x110 [ 219.179986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.182576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.185218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.188014] [] obd_setup+0x167/0x540 [obdclass] [ 219.190438] [] class_setup+0x54f/0x830 [obdclass] [ 219.192734] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.195572] [] do_lcfg+0x263/0x520 [obdclass] [ 219.197855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.201456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.203979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.207152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.210336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.213373] [] mount_nodev+0x4d/0xb0 [ 219.215493] [] lustre_mount+0x18/0x20 [lustre] [ 219.217653] [] mount_fs+0x39/0x1b0 [ 219.220782] [] vfs_kern_mount+0x67/0x110 [ 219.223472] [] do_mount+0x1ef/0xce0 [ 219.225486] [] ? copy_mount_options+0x39/0x1b0 [ 219.228800] [] SyS_mount+0x83/0xd0 [ 219.231523] [] system_call_fastpath+0x1f/0x24 [ 219.234158] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 219.236917] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 219.268347] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.272397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.276570] Call Trace: [ 219.278702] [] dump_stack+0x19/0x1b [ 219.280259] [] __schedule_bug+0x64/0x72 [ 219.283141] [] __schedule+0x791/0x7d0 [ 219.285122] [] ? bit_wait+0x50/0x50 [ 219.288975] [] schedule+0x29/0x70 [ 219.290285] [] schedule_timeout+0x209/0x290 [ 219.292282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 219.294252] [] ? kvm_clock_read+0x33/0x40 [ 219.296231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 219.298729] [] ? bit_wait+0x50/0x50 [ 219.300579] [] io_schedule_timeout+0xad/0x130 [ 219.302898] [] io_schedule+0x18/0x20 [ 219.304739] [] bit_wait_io+0x11/0x50 [ 219.306738] [] __wait_on_bit+0x65/0x90 [ 219.310449] [] ? bit_wait+0x50/0x50 [ 219.312968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 219.317096] [] ? wake_bit_function+0x40/0x40 [ 219.320840] [] __wait_on_buffer+0x2a/0x30 [ 219.322883] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 219.324704] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 219.326838] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 219.329180] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.333790] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 219.338468] [] mount_bdev+0x1b0/0x1f0 [ 219.342410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.347252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.350937] [] mount_fs+0x39/0x1b0 [ 219.355462] [] vfs_kern_mount+0x67/0x110 [ 219.357902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.362473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.367643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.370400] [] obd_setup+0x167/0x540 [obdclass] [ 219.374502] [] class_setup+0x54f/0x830 [obdclass] [ 219.378911] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.384567] [] do_lcfg+0x263/0x520 [obdclass] [ 219.387028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.391193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.393184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.395186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.397526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.399237] [] mount_nodev+0x4d/0xb0 [ 219.400684] [] lustre_mount+0x18/0x20 [lustre] [ 219.402246] [] mount_fs+0x39/0x1b0 [ 219.403800] [] vfs_kern_mount+0x67/0x110 [ 219.406951] [] do_mount+0x1ef/0xce0 [ 219.408604] [] ? copy_mount_options+0x39/0x1b0 [ 219.410698] [] SyS_mount+0x83/0xd0 [ 219.412717] [] system_call_fastpath+0x1f/0x24 [ 219.416854] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 219.419486] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 219.447223] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.454057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.457779] Call Trace: [ 219.458739] [] dump_stack+0x19/0x1b [ 219.460601] [] __schedule_bug+0x64/0x72 [ 219.465012] [] __schedule+0x791/0x7d0 [ 219.467236] [] schedule+0x29/0x70 [ 219.468995] [] schedule_timeout+0x209/0x290 [ 219.473056] [] ? native_smp_send_reschedule+0x4c/0x70 [ 219.475469] [] ? resched_curr+0xd8/0xf0 [ 219.477372] [] ? check_preempt_curr+0x80/0xa0 [ 219.479211] [] ? ttwu_do_wakeup+0x19/0xf0 [ 219.483417] [] wait_for_completion+0xfc/0x140 [ 219.488399] [] ? wake_up_state+0x20/0x20 [ 219.490347] [] kthread_create_on_node+0xa8/0x140 [ 219.496006] [] ? bit_wait+0x50/0x50 [ 219.499186] [] ? commit_timeout+0x10/0x10 [jbd2] [ 219.505234] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 219.507639] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 219.512371] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 219.514878] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.517129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 219.519767] [] mount_bdev+0x1b0/0x1f0 [ 219.521792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.524688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.527005] [] mount_fs+0x39/0x1b0 [ 219.528873] [] vfs_kern_mount+0x67/0x110 [ 219.530914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.532851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.535402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.537440] [] obd_setup+0x167/0x540 [obdclass] [ 219.543429] [] class_setup+0x54f/0x830 [obdclass] [ 219.547793] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.552487] [] do_lcfg+0x263/0x520 [obdclass] [ 219.556026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.560628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.563571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.568324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.573096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.576339] [] mount_nodev+0x4d/0xb0 [ 219.579899] [] lustre_mount+0x18/0x20 [lustre] [ 219.582362] [] mount_fs+0x39/0x1b0 [ 219.584502] [] vfs_kern_mount+0x67/0x110 [ 219.586384] [] do_mount+0x1ef/0xce0 [ 219.589616] [] ? copy_mount_options+0x39/0x1b0 [ 219.591913] [] SyS_mount+0x83/0xd0 [ 219.593946] [] system_call_fastpath+0x1f/0x24 [ 219.596920] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 219.599172] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 219.630186] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.633003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.636954] Call Trace: [ 219.638146] [] dump_stack+0x19/0x1b [ 219.640524] [] __schedule_bug+0x64/0x72 [ 219.643969] [] __schedule+0x791/0x7d0 [ 219.645894] [] schedule+0x29/0x70 [ 219.647545] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 219.650765] [] ? wake_up_atomic_t+0x30/0x30 [ 219.653021] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 219.660119] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.662372] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 219.665581] [] mount_bdev+0x1b0/0x1f0 [ 219.667725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.671434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.675052] [] mount_fs+0x39/0x1b0 [ 219.678369] [] vfs_kern_mount+0x67/0x110 [ 219.680903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.683792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.687604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.690287] [] obd_setup+0x167/0x540 [obdclass] [ 219.692409] [] class_setup+0x54f/0x830 [obdclass] [ 219.695837] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.698821] [] do_lcfg+0x263/0x520 [obdclass] [ 219.700844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.703579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.707228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.711989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.716210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.719654] [] mount_nodev+0x4d/0xb0 [ 219.721772] [] lustre_mount+0x18/0x20 [lustre] [ 219.726272] [] mount_fs+0x39/0x1b0 [ 219.729977] [] vfs_kern_mount+0x67/0x110 [ 219.732328] [] do_mount+0x1ef/0xce0 [ 219.734148] [] ? copy_mount_options+0x39/0x1b0 [ 219.737341] [] SyS_mount+0x83/0xd0 [ 219.739816] [] system_call_fastpath+0x1f/0x24 [ 219.742425] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 219.746017] in_atomic(): 1, irqs_disabled(): 0, pid: 18738, name: mount.lustre [ 219.749094] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.753946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.758489] Call Trace: [ 219.759959] [] dump_stack+0x19/0x1b [ 219.763644] [] __might_sleep+0xd9/0x100 [ 219.765968] [] __kmalloc+0x73/0x340 [ 219.769204] [] ? __debug_object_init+0x249/0x480 [ 219.772578] [] ? __alloc_workqueue_key+0x261/0x480 [ 219.775579] [] __alloc_workqueue_key+0x261/0x480 [ 219.777600] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.779316] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 219.781645] [] mount_bdev+0x1b0/0x1f0 [ 219.783448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.785961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.788146] [] mount_fs+0x39/0x1b0 [ 219.789825] [] vfs_kern_mount+0x67/0x110 [ 219.791827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.796805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.801183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.806125] [] obd_setup+0x167/0x540 [obdclass] [ 219.809896] [] class_setup+0x54f/0x830 [obdclass] [ 219.811884] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.818004] [] do_lcfg+0x263/0x520 [obdclass] [ 219.823185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 219.826586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 219.829986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 219.833546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 219.836111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 219.839168] [] mount_nodev+0x4d/0xb0 [ 219.841646] [] lustre_mount+0x18/0x20 [lustre] [ 219.843624] [] mount_fs+0x39/0x1b0 [ 219.844793] [] vfs_kern_mount+0x67/0x110 [ 219.846540] [] do_mount+0x1ef/0xce0 [ 219.848844] [] ? copy_mount_options+0x39/0x1b0 [ 219.851644] [] SyS_mount+0x83/0xd0 [ 219.855129] [] system_call_fastpath+0x1f/0x24 [ 219.857031] BUG: scheduling while atomic: mount.lustre/18738/0x10000002 [ 219.860127] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 219.887573] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 219.892148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 219.895173] Call Trace: [ 219.895939] [] dump_stack+0x19/0x1b [ 219.900129] [] __schedule_bug+0x64/0x72 [ 219.902157] [] __schedule+0x791/0x7d0 [ 219.903897] [] __cond_resched+0x26/0x30 [ 219.907312] [] _cond_resched+0x3a/0x50 [ 219.909215] [] __kmalloc+0x78/0x340 [ 219.914461] [] ? __debug_object_init+0x249/0x480 [ 219.925613] [] ? __alloc_workqueue_key+0x261/0x480 [ 219.928238] [] __alloc_workqueue_key+0x261/0x480 [ 219.935040] [] ? do_raw_spin_unlock+0x49/0x90 [ 219.939344] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 219.944755] [] mount_bdev+0x1b0/0x1f0 [ 219.950282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 219.955478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 219.959793] [] mount_fs+0x39/0x1b0 [ 219.962932] [] vfs_kern_mount+0x67/0x110 [ 219.966053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 219.969994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 219.972448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 219.974920] [] obd_setup+0x167/0x540 [obdclass] [ 219.980096] [] class_setup+0x54f/0x830 [obdclass] [ 219.990160] [] class_process_config+0x149b/0x2660 [obdclass] [ 219.996474] [] do_lcfg+0x263/0x520 [obdclass] [ 220.001738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.004837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.008444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.012150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.014128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.018063] [] mount_nodev+0x4d/0xb0 [ 220.019767] [] lustre_mount+0x18/0x20 [lustre] [ 220.021404] [] mount_fs+0x39/0x1b0 [ 220.022792] [] vfs_kern_mount+0x67/0x110 [ 220.024347] [] do_mount+0x1ef/0xce0 [ 220.025926] [] ? copy_mount_options+0x39/0x1b0 [ 220.027748] [] SyS_mount+0x83/0xd0 [ 220.029247] [] system_call_fastpath+0x1f/0x24 [ 220.031196] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 220.033433] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 220.057479] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.062426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.066162] Call Trace: [ 220.067014] [] dump_stack+0x19/0x1b [ 220.069181] [] __schedule_bug+0x64/0x72 [ 220.071490] [] __schedule+0x791/0x7d0 [ 220.074366] [] schedule+0x29/0x70 [ 220.077459] [] schedule_timeout+0x209/0x290 [ 220.080342] [] ? native_smp_send_reschedule+0x4c/0x70 [ 220.084238] [] ? resched_curr+0xd8/0xf0 [ 220.086164] [] ? check_preempt_curr+0x80/0xa0 [ 220.088327] [] ? ttwu_do_wakeup+0x19/0xf0 [ 220.090923] [] wait_for_completion+0xfc/0x140 [ 220.094628] [] ? wake_up_state+0x20/0x20 [ 220.097193] [] kthread_create_on_node+0xa8/0x140 [ 220.099905] [] ? process_one_work+0x4a0/0x4a0 [ 220.102236] [] __alloc_workqueue_key+0x336/0x480 [ 220.103925] [] ? do_raw_spin_unlock+0x49/0x90 [ 220.105548] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 220.108875] [] mount_bdev+0x1b0/0x1f0 [ 220.112411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.118948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.121033] [] mount_fs+0x39/0x1b0 [ 220.123095] [] vfs_kern_mount+0x67/0x110 [ 220.126902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.130472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.135380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.138978] [] obd_setup+0x167/0x540 [obdclass] [ 220.145181] [] class_setup+0x54f/0x830 [obdclass] [ 220.147983] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.152187] [] do_lcfg+0x263/0x520 [obdclass] [ 220.157433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.160187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.162831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.166507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.169044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.173020] [] mount_nodev+0x4d/0xb0 [ 220.175342] [] lustre_mount+0x18/0x20 [lustre] [ 220.179889] [] mount_fs+0x39/0x1b0 [ 220.184384] [] vfs_kern_mount+0x67/0x110 [ 220.190654] [] do_mount+0x1ef/0xce0 [ 220.199723] [] ? copy_mount_options+0x39/0x1b0 [ 220.206830] [] SyS_mount+0x83/0xd0 [ 220.210185] [] system_call_fastpath+0x1f/0x24 [ 220.218401] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 220.220849] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 220.250380] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.254754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.258368] Call Trace: [ 220.260641] [] dump_stack+0x19/0x1b [ 220.262640] [] __schedule_bug+0x64/0x72 [ 220.267038] [] __schedule+0x791/0x7d0 [ 220.270640] [] ? bit_wait+0x50/0x50 [ 220.272209] [] schedule+0x29/0x70 [ 220.278335] [] schedule_timeout+0x209/0x290 [ 220.280766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 220.283693] [] ? kvm_clock_read+0x33/0x40 [ 220.288612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.291589] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.293905] [] ? bit_wait+0x50/0x50 [ 220.297893] [] io_schedule_timeout+0xad/0x130 [ 220.304337] [] io_schedule+0x18/0x20 [ 220.306896] [] bit_wait_io+0x11/0x50 [ 220.309158] [] __wait_on_bit+0x65/0x90 [ 220.311314] [] ? bit_wait+0x50/0x50 [ 220.313861] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.316219] [] ? wake_bit_function+0x40/0x40 [ 220.318028] [] __sync_dirty_buffer+0xe8/0x110 [ 220.323673] [] sync_dirty_buffer+0x13/0x20 [ 220.326233] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 220.329794] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 220.334558] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 220.336878] [] mount_bdev+0x1b0/0x1f0 [ 220.338446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.341632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.343457] [] mount_fs+0x39/0x1b0 [ 220.347187] [] vfs_kern_mount+0x67/0x110 [ 220.350006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.354070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.357180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.360524] [] obd_setup+0x167/0x540 [obdclass] [ 220.364894] [] class_setup+0x54f/0x830 [obdclass] [ 220.367949] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.371230] [] do_lcfg+0x263/0x520 [obdclass] [ 220.373992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.377993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.381517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.384302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.387447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.390392] [] mount_nodev+0x4d/0xb0 [ 220.395517] [] lustre_mount+0x18/0x20 [lustre] [ 220.402534] [] mount_fs+0x39/0x1b0 [ 220.404976] [] vfs_kern_mount+0x67/0x110 [ 220.407706] [] do_mount+0x1ef/0xce0 [ 220.410471] [] ? copy_mount_options+0x39/0x1b0 [ 220.414888] [] SyS_mount+0x83/0xd0 [ 220.418325] [] system_call_fastpath+0x1f/0x24 [ 220.427598] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 220.430112] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 220.460174] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.467160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.470060] Call Trace: [ 220.470937] [] dump_stack+0x19/0x1b [ 220.472810] [] __schedule_bug+0x64/0x72 [ 220.474512] [] __schedule+0x791/0x7d0 [ 220.479000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 220.483233] [] ? bit_wait+0x50/0x50 [ 220.486716] [] schedule+0x29/0x70 [ 220.491657] [] schedule_timeout+0x209/0x290 [ 220.496642] [] ? kvm_clock_read+0x33/0x40 [ 220.499606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.508286] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.524986] [] ? bit_wait+0x50/0x50 [ 220.526761] [] io_schedule_timeout+0xad/0x130 [ 220.528798] [] io_schedule+0x18/0x20 [ 220.530681] [] bit_wait_io+0x11/0x50 [ 220.551858] [] __wait_on_bit+0x65/0x90 [ 220.555619] [] ? bit_wait+0x50/0x50 [ 220.558211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.562228] [] ? wake_bit_function+0x40/0x40 [ 220.565409] [] __wait_on_buffer+0x2a/0x30 [ 220.567836] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 220.576558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 220.579060] [] v2_read_header+0x1f/0x50 [ 220.582730] [] v2_check_quota_file+0x2b/0x70 [ 220.585441] [] ? igrab+0x36/0x60 [ 220.587790] [] vfs_load_quota_inode+0x279/0x570 [ 220.591394] [] ? unlock_new_inode+0x55/0x80 [ 220.594429] [] dquot_enable+0xf0/0x110 [ 220.598260] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 220.601603] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 220.605840] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 220.607573] [] mount_bdev+0x1b0/0x1f0 [ 220.611383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.614376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.617723] [] mount_fs+0x39/0x1b0 [ 220.625538] [] vfs_kern_mount+0x67/0x110 [ 220.628546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.637439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.640256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.642232] [] obd_setup+0x167/0x540 [obdclass] [ 220.644465] [] class_setup+0x54f/0x830 [obdclass] [ 220.646966] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.649742] [] do_lcfg+0x263/0x520 [obdclass] [ 220.652082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.654360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.660539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.665013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.668073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.676858] [] mount_nodev+0x4d/0xb0 [ 220.691266] [] lustre_mount+0x18/0x20 [lustre] [ 220.693657] [] mount_fs+0x39/0x1b0 [ 220.695767] [] vfs_kern_mount+0x67/0x110 [ 220.697810] [] do_mount+0x1ef/0xce0 [ 220.699682] [] ? copy_mount_options+0x39/0x1b0 [ 220.701931] [] SyS_mount+0x83/0xd0 [ 220.703735] [] system_call_fastpath+0x1f/0x24 [ 220.706048] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 220.708095] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 220.755791] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.763178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.770303] Call Trace: [ 220.771482] [] dump_stack+0x19/0x1b [ 220.775656] [] __schedule_bug+0x64/0x72 [ 220.778648] [] __schedule+0x791/0x7d0 [ 220.780990] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 220.784481] [] ? bit_wait+0x50/0x50 [ 220.785950] [] schedule+0x29/0x70 [ 220.787178] [] schedule_timeout+0x209/0x290 [ 220.789314] [] ? kvm_clock_read+0x33/0x40 [ 220.790932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 220.794327] [] ? ktime_get_ts64+0x4c/0xf0 [ 220.797465] [] ? bit_wait+0x50/0x50 [ 220.799442] [] io_schedule_timeout+0xad/0x130 [ 220.801487] [] io_schedule+0x18/0x20 [ 220.803593] [] bit_wait_io+0x11/0x50 [ 220.805275] [] __wait_on_bit+0x65/0x90 [ 220.807340] [] ? bit_wait+0x50/0x50 [ 220.809433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 220.811845] [] ? wake_bit_function+0x40/0x40 [ 220.815666] [] __wait_on_buffer+0x2a/0x30 [ 220.819169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 220.822055] [] ? mark_page_accessed+0xd8/0xe0 [ 220.824218] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 220.826615] [] v2_read_header+0x1f/0x50 [ 220.828640] [] v2_check_quota_file+0x2b/0x70 [ 220.834496] [] ? igrab+0x36/0x60 [ 220.836615] [] vfs_load_quota_inode+0x279/0x570 [ 220.839911] [] ? unlock_new_inode+0x55/0x80 [ 220.858126] [] dquot_enable+0xf0/0x110 [ 220.861868] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 220.864488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 220.866720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 220.869120] [] mount_bdev+0x1b0/0x1f0 [ 220.870618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 220.873224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 220.877553] [] mount_fs+0x39/0x1b0 [ 220.881962] [] vfs_kern_mount+0x67/0x110 [ 220.885882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 220.890124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 220.891705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 220.895656] [] obd_setup+0x167/0x540 [obdclass] [ 220.898176] [] class_setup+0x54f/0x830 [obdclass] [ 220.900772] [] class_process_config+0x149b/0x2660 [obdclass] [ 220.904376] [] do_lcfg+0x263/0x520 [obdclass] [ 220.907707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 220.910846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 220.913102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 220.916483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 220.920066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 220.923021] [] mount_nodev+0x4d/0xb0 [ 220.926548] [] lustre_mount+0x18/0x20 [lustre] [ 220.929016] [] mount_fs+0x39/0x1b0 [ 220.931046] [] vfs_kern_mount+0x67/0x110 [ 220.932963] [] do_mount+0x1ef/0xce0 [ 220.934212] [] ? copy_mount_options+0x39/0x1b0 [ 220.937899] [] SyS_mount+0x83/0xd0 [ 220.941114] [] system_call_fastpath+0x1f/0x24 [ 220.945680] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 220.948140] in_atomic(): 1, irqs_disabled(): 0, pid: 18738, name: mount.lustre [ 220.950922] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 220.960598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 220.969080] Call Trace: [ 220.970103] [] dump_stack+0x19/0x1b [ 220.972045] [] __might_sleep+0xd9/0x100 [ 220.974069] [] mutex_lock+0x20/0x40 [ 220.975962] [] vfs_load_quota_inode+0x2d8/0x570 [ 220.980762] [] dquot_enable+0xf0/0x110 [ 220.985030] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 220.989651] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 220.993612] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 221.001254] [] mount_bdev+0x1b0/0x1f0 [ 221.006368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.011169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.017193] [] mount_fs+0x39/0x1b0 [ 221.018481] [] vfs_kern_mount+0x67/0x110 [ 221.020007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.021768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.023648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.040711] [] obd_setup+0x167/0x540 [obdclass] [ 221.046877] [] class_setup+0x54f/0x830 [obdclass] [ 221.049584] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.053377] [] do_lcfg+0x263/0x520 [obdclass] [ 221.056464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.059616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.062398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.065280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.067889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.070321] [] mount_nodev+0x4d/0xb0 [ 221.072829] [] lustre_mount+0x18/0x20 [lustre] [ 221.077131] [] mount_fs+0x39/0x1b0 [ 221.078866] [] vfs_kern_mount+0x67/0x110 [ 221.084817] [] do_mount+0x1ef/0xce0 [ 221.087951] [] ? copy_mount_options+0x39/0x1b0 [ 221.090364] [] SyS_mount+0x83/0xd0 [ 221.095645] [] system_call_fastpath+0x1f/0x24 [ 221.097705] BUG: scheduling while atomic: mount.lustre/18738/0x10000002 [ 221.113467] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 221.157505] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.164695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.169038] Call Trace: [ 221.169936] [] dump_stack+0x19/0x1b [ 221.174101] [] __schedule_bug+0x64/0x72 [ 221.180420] [] __schedule+0x791/0x7d0 [ 221.185653] [] __cond_resched+0x26/0x30 [ 221.188125] [] _cond_resched+0x3a/0x50 [ 221.195780] [] mutex_lock+0x25/0x40 [ 221.199610] [] vfs_load_quota_inode+0x2d8/0x570 [ 221.204174] [] dquot_enable+0xf0/0x110 [ 221.216072] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 221.223397] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 221.229659] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 221.237648] [] mount_bdev+0x1b0/0x1f0 [ 221.243331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 221.251011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 221.259487] [] mount_fs+0x39/0x1b0 [ 221.262722] [] vfs_kern_mount+0x67/0x110 [ 221.267862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 221.270593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.273555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.276765] [] obd_setup+0x167/0x540 [obdclass] [ 221.280041] [] class_setup+0x54f/0x830 [obdclass] [ 221.281804] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.284779] [] do_lcfg+0x263/0x520 [obdclass] [ 221.287606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.289970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.292851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.296148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.300498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.302560] [] mount_nodev+0x4d/0xb0 [ 221.304403] [] lustre_mount+0x18/0x20 [lustre] [ 221.306749] [] mount_fs+0x39/0x1b0 [ 221.308449] [] vfs_kern_mount+0x67/0x110 [ 221.310622] [] do_mount+0x1ef/0xce0 [ 221.312549] [] ? copy_mount_options+0x39/0x1b0 [ 221.314847] [] SyS_mount+0x83/0xd0 [ 221.316857] [] system_call_fastpath+0x1f/0x24 [ 221.320380] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 221.331631] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 221.342511] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 221.397559] CPU: 0 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.414227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.417625] Call Trace: [ 221.419188] [] dump_stack+0x19/0x1b [ 221.421376] [] __schedule_bug+0x64/0x72 [ 221.424060] [] __schedule+0x791/0x7d0 [ 221.426070] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 221.430021] [] ? bit_wait+0x50/0x50 [ 221.432689] [] schedule+0x29/0x70 [ 221.434268] [] schedule_timeout+0x209/0x290 [ 221.438511] [] ? kvm_clock_read+0x33/0x40 [ 221.445863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.448307] [] ? ktime_get_ts64+0x4c/0xf0 [ 221.449871] [] ? bit_wait+0x50/0x50 [ 221.457215] [] io_schedule_timeout+0xad/0x130 [ 221.464052] [] io_schedule+0x18/0x20 [ 221.467174] [] bit_wait_io+0x11/0x50 [ 221.469084] [] __wait_on_bit+0x65/0x90 [ 221.472509] [] ? bit_wait+0x50/0x50 [ 221.475028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 221.482157] [] ? wake_bit_function+0x40/0x40 [ 221.484822] [] __wait_on_buffer+0x2a/0x30 [ 221.486484] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 221.491627] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 221.496087] [] read_blk+0x4c/0x60 [ 221.497662] [] find_tree_dqentry+0x47/0x240 [ 221.499687] [] find_tree_dqentry+0x1aa/0x240 [ 221.501951] [] find_tree_dqentry+0x1aa/0x240 [ 221.504210] [] find_tree_dqentry+0x1aa/0x240 [ 221.507638] [] qtree_read_dquot+0x14c/0x380 [ 221.509746] [] v2_read_dquot+0x2b/0x30 [ 221.512423] [] dquot_acquire+0xe4/0x130 [ 221.516662] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 221.522151] [] dqget+0x3fb/0x460 [ 221.525483] [] __dquot_initialize+0x12d/0x230 [ 221.530238] [] dquot_initialize+0x13/0x20 [ 221.533570] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 221.539050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 221.541813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.544469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.549365] [] obd_setup+0x167/0x540 [obdclass] [ 221.553818] [] class_setup+0x54f/0x830 [obdclass] [ 221.555693] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.558209] [] do_lcfg+0x263/0x520 [obdclass] [ 221.560315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.562498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.564774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.567028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.569288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.574264] [] mount_nodev+0x4d/0xb0 [ 221.577907] [] lustre_mount+0x18/0x20 [lustre] [ 221.583157] [] mount_fs+0x39/0x1b0 [ 221.587851] [] vfs_kern_mount+0x67/0x110 [ 221.589844] [] do_mount+0x1ef/0xce0 [ 221.592406] [] ? copy_mount_options+0x39/0x1b0 [ 221.596997] [] SyS_mount+0x83/0xd0 [ 221.599187] [] system_call_fastpath+0x1f/0x24 [ 221.602342] BUG: scheduling while atomic: mount.lustre/18738/0x00000002 [ 221.607603] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 221.633197] CPU: 1 PID: 18738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 221.640248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 221.644715] Call Trace: [ 221.645653] [] dump_stack+0x19/0x1b [ 221.648003] [] __schedule_bug+0x64/0x72 [ 221.654378] [] __schedule+0x791/0x7d0 [ 221.656901] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 221.661042] [] ? bit_wait+0x50/0x50 [ 221.662627] [] schedule+0x29/0x70 [ 221.664201] [] schedule_timeout+0x209/0x290 [ 221.666021] [] ? kvm_clock_read+0x33/0x40 [ 221.667934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 221.672608] [] ? ktime_get_ts64+0x4c/0xf0 [ 221.676488] [] ? bit_wait+0x50/0x50 [ 221.681528] [] io_schedule_timeout+0xad/0x130 [ 221.687164] [] io_schedule+0x18/0x20 [ 221.689302] [] bit_wait_io+0x11/0x50 [ 221.694820] [] __wait_on_bit+0x65/0x90 [ 221.696933] [] ? bit_wait+0x50/0x50 [ 221.698619] [] out_of_line_wait_on_bit+0x81/0xb0 [ 221.702995] [] ? wake_bit_function+0x40/0x40 [ 221.705519] [] __wait_on_buffer+0x2a/0x30 [ 221.708444] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 221.710948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 221.714213] [] read_blk+0x4c/0x60 [ 221.718450] [] find_tree_dqentry+0x47/0x240 [ 221.720694] [] find_tree_dqentry+0x1aa/0x240 [ 221.724300] [] find_tree_dqentry+0x1aa/0x240 [ 221.728324] [] find_tree_dqentry+0x1aa/0x240 [ 221.733211] [] qtree_read_dquot+0x14c/0x380 [ 221.737453] [] v2_read_dquot+0x2b/0x30 [ 221.739259] [] dquot_acquire+0xe4/0x130 [ 221.740959] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 221.748629] [] dqget+0x3fb/0x460 [ 221.751761] [] __dquot_initialize+0x12d/0x230 [ 221.757626] [] dquot_initialize+0x13/0x20 [ 221.763780] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 221.767996] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 221.770382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 221.778088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 221.780820] [] obd_setup+0x167/0x540 [obdclass] [ 221.790048] [] class_setup+0x54f/0x830 [obdclass] [ 221.793494] [] class_process_config+0x149b/0x2660 [obdclass] [ 221.796556] [] do_lcfg+0x263/0x520 [obdclass] [ 221.799083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 221.801963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 221.805986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 221.808439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 221.810656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 221.812991] [] mount_nodev+0x4d/0xb0 [ 221.816957] [] lustre_mount+0x18/0x20 [lustre] [ 221.821376] [] mount_fs+0x39/0x1b0 [ 221.823783] [] vfs_kern_mount+0x67/0x110 [ 221.825617] [] do_mount+0x1ef/0xce0 [ 221.832334] [] ? copy_mount_options+0x39/0x1b0 [ 221.834431] [] SyS_mount+0x83/0xd0 [ 221.838338] [] system_call_fastpath+0x1f/0x24 [ 221.898376] Lustre: 17797:0:(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 [ 221.944535] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 221.948766] Lustre: Skipped 1 previous similar message [ 221.992461] Lustre: lustre-MDT0001: new disk, initializing [ 222.053512] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 222.100969] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 222.110328] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 222.140566] mount.lustre (18738) used greatest stack depth: 9472 bytes left [ 222.564024] hrtimer: interrupt took 5612008 ns [ 223.643687] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 227.757158] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 229.334524] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 232.708834] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 232.715146] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 232.739776] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 232.742316] in_atomic(): 1, irqs_disabled(): 0, pid: 19937, name: mount.lustre [ 232.744517] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.750302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.757878] Call Trace: [ 232.758840] [] dump_stack+0x19/0x1b [ 232.760909] [] __might_sleep+0xd9/0x100 [ 232.762850] [] kmem_cache_alloc+0x4f/0x2e0 [ 232.764979] [] alloc_vfsmnt+0x24/0x240 [ 232.767624] [] vfs_kern_mount+0x36/0x110 [ 232.769539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.772142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.774863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.778119] [] obd_setup+0x167/0x540 [obdclass] [ 232.780861] [] class_setup+0x54f/0x830 [obdclass] [ 232.782991] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.787437] [] do_lcfg+0x263/0x520 [obdclass] [ 232.791723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.793936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.796151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.801185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.805165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.808989] [] mount_nodev+0x4d/0xb0 [ 232.811891] [] lustre_mount+0x18/0x20 [lustre] [ 232.814950] [] mount_fs+0x39/0x1b0 [ 232.816612] [] vfs_kern_mount+0x67/0x110 [ 232.818508] [] do_mount+0x1ef/0xce0 [ 232.820263] [] ? copy_mount_options+0x39/0x1b0 [ 232.824344] [] SyS_mount+0x83/0xd0 [ 232.828821] [] system_call_fastpath+0x1f/0x24 [ 232.831266] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 232.836750] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.861405] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.865106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.870035] Call Trace: [ 232.870727] [] dump_stack+0x19/0x1b [ 232.872323] [] __schedule_bug+0x64/0x72 [ 232.874128] [] __schedule+0x791/0x7d0 [ 232.877975] [] ? alloc_vfsmnt+0x24/0x240 [ 232.880035] [] __cond_resched+0x26/0x30 [ 232.882171] [] _cond_resched+0x3a/0x50 [ 232.885273] [] kmem_cache_alloc+0x54/0x2e0 [ 232.887191] [] alloc_vfsmnt+0x24/0x240 [ 232.888863] [] vfs_kern_mount+0x36/0x110 [ 232.891121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.893897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.896044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.900565] [] obd_setup+0x167/0x540 [obdclass] [ 232.903125] [] class_setup+0x54f/0x830 [obdclass] [ 232.905551] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.909557] [] do_lcfg+0x263/0x520 [obdclass] [ 232.911545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.915233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.919715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.924764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.929423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.933331] [] mount_nodev+0x4d/0xb0 [ 232.934787] [] lustre_mount+0x18/0x20 [lustre] [ 232.936353] [] mount_fs+0x39/0x1b0 [ 232.938064] [] vfs_kern_mount+0x67/0x110 [ 232.940010] [] do_mount+0x1ef/0xce0 [ 232.941890] [] ? copy_mount_options+0x39/0x1b0 [ 232.943856] [] SyS_mount+0x83/0xd0 [ 232.945705] [] system_call_fastpath+0x1f/0x24 [ 232.951640] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 232.956950] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 232.960260] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.986736] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.991911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 232.996456] Call Trace: [ 232.998880] [] dump_stack+0x19/0x1b [ 233.003346] [] __schedule_bug+0x64/0x72 [ 233.005872] [] __schedule+0x791/0x7d0 [ 233.009087] [] __cond_resched+0x26/0x30 [ 233.011795] [] _cond_resched+0x3a/0x50 [ 233.013609] [] mempool_alloc+0xa8/0x180 [ 233.015014] [] ? mempool_free_slab+0x17/0x20 [ 233.016624] [] bio_alloc_bioset+0x1ee/0x310 [ 233.020928] [] _submit_bh+0x7e/0x160 [ 233.024463] [] submit_bh+0x10/0x20 [ 233.029518] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 233.036308] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 233.039248] [] ? vprintk_emit+0x3e4/0x560 [ 233.042829] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 233.045986] [] ? printk+0x5d/0x74 [ 233.047546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 233.050128] [] mount_bdev+0x1b0/0x1f0 [ 233.052144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.054498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.056490] [] mount_fs+0x39/0x1b0 [ 233.058217] [] vfs_kern_mount+0x67/0x110 [ 233.060134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.062210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.064623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.067241] [] obd_setup+0x167/0x540 [obdclass] [ 233.069274] [] class_setup+0x54f/0x830 [obdclass] [ 233.071581] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.073989] [] do_lcfg+0x263/0x520 [obdclass] [ 233.076079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.078411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.084391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.088727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.093009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.097370] [] mount_nodev+0x4d/0xb0 [ 233.102637] [] lustre_mount+0x18/0x20 [lustre] [ 233.109153] [] mount_fs+0x39/0x1b0 [ 233.114213] [] vfs_kern_mount+0x67/0x110 [ 233.119178] [] do_mount+0x1ef/0xce0 [ 233.121574] [] ? copy_mount_options+0x39/0x1b0 [ 233.126693] [] SyS_mount+0x83/0xd0 [ 233.130331] [] system_call_fastpath+0x1f/0x24 [ 233.133154] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 233.135379] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.159651] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.165937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.168966] Call Trace: [ 233.169916] [] dump_stack+0x19/0x1b [ 233.171830] [] __schedule_bug+0x64/0x72 [ 233.173876] [] __schedule+0x791/0x7d0 [ 233.176043] [] ? bit_wait+0x50/0x50 [ 233.177751] [] schedule+0x29/0x70 [ 233.180154] [] schedule_timeout+0x209/0x290 [ 233.181955] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 233.185434] [] ? kvm_clock_read+0x33/0x40 [ 233.187232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.189564] [] ? bit_wait+0x50/0x50 [ 233.191869] [] io_schedule_timeout+0xad/0x130 [ 233.194087] [] io_schedule+0x18/0x20 [ 233.196148] [] bit_wait_io+0x11/0x50 [ 233.198032] [] __wait_on_bit+0x65/0x90 [ 233.200074] [] ? bit_wait+0x50/0x50 [ 233.202491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.204461] [] ? wake_bit_function+0x40/0x40 [ 233.208714] [] __wait_on_buffer+0x2a/0x30 [ 233.211340] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 233.214466] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 233.218397] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 233.222927] [] ? printk+0x5d/0x74 [ 233.226316] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 233.228787] [] mount_bdev+0x1b0/0x1f0 [ 233.232542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.237066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.240140] [] mount_fs+0x39/0x1b0 [ 233.245175] [] vfs_kern_mount+0x67/0x110 [ 233.248038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.251887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.256698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.260815] [] obd_setup+0x167/0x540 [obdclass] [ 233.263080] [] class_setup+0x54f/0x830 [obdclass] [ 233.265336] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.267970] [] do_lcfg+0x263/0x520 [obdclass] [ 233.272281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.276634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.282271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.288275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.293887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.296857] [] mount_nodev+0x4d/0xb0 [ 233.299929] [] lustre_mount+0x18/0x20 [lustre] [ 233.303791] [] mount_fs+0x39/0x1b0 [ 233.305856] [] vfs_kern_mount+0x67/0x110 [ 233.309969] [] do_mount+0x1ef/0xce0 [ 233.312108] [] ? copy_mount_options+0x39/0x1b0 [ 233.314263] [] SyS_mount+0x83/0xd0 [ 233.316132] [] system_call_fastpath+0x1f/0x24 [ 233.318389] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 233.320312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.344922] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.349428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.354047] Call Trace: [ 233.354826] [] dump_stack+0x19/0x1b [ 233.357080] [] __schedule_bug+0x64/0x72 [ 233.361689] [] __schedule+0x791/0x7d0 [ 233.365301] [] schedule+0x29/0x70 [ 233.368653] [] schedule_timeout+0x209/0x290 [ 233.372457] [] ? native_smp_send_reschedule+0x4c/0x70 [ 233.375329] [] ? resched_curr+0xd8/0xf0 [ 233.380356] [] ? check_preempt_curr+0x80/0xa0 [ 233.382461] [] ? ttwu_do_wakeup+0x19/0xf0 [ 233.384166] [] wait_for_completion+0xfc/0x140 [ 233.388903] [] ? wake_up_state+0x20/0x20 [ 233.391209] [] kthread_create_on_node+0xa8/0x140 [ 233.395696] [] ? bit_wait+0x50/0x50 [ 233.397923] [] ? commit_timeout+0x10/0x10 [jbd2] [ 233.400981] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 233.403500] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 233.407969] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 233.412999] [] ? printk+0x5d/0x74 [ 233.416955] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 233.420300] [] mount_bdev+0x1b0/0x1f0 [ 233.423656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.427659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.433035] [] mount_fs+0x39/0x1b0 [ 233.437332] [] vfs_kern_mount+0x67/0x110 [ 233.439583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.442231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.444829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.447088] [] obd_setup+0x167/0x540 [obdclass] [ 233.448774] [] class_setup+0x54f/0x830 [obdclass] [ 233.451166] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.455644] [] do_lcfg+0x263/0x520 [obdclass] [ 233.458099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.465451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.470675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.474657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.480570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.483430] [] mount_nodev+0x4d/0xb0 [ 233.489186] [] lustre_mount+0x18/0x20 [lustre] [ 233.494559] [] mount_fs+0x39/0x1b0 [ 233.496058] [] vfs_kern_mount+0x67/0x110 [ 233.498111] [] do_mount+0x1ef/0xce0 [ 233.499889] [] ? copy_mount_options+0x39/0x1b0 [ 233.501961] [] SyS_mount+0x83/0xd0 [ 233.503741] [] system_call_fastpath+0x1f/0x24 [ 233.505956] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 233.507940] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.535693] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.540906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.559250] Call Trace: [ 233.561900] [] dump_stack+0x19/0x1b [ 233.565759] [] __schedule_bug+0x64/0x72 [ 233.568489] [] __schedule+0x791/0x7d0 [ 233.570553] [] schedule+0x29/0x70 [ 233.572438] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 233.575465] [] ? wake_up_atomic_t+0x30/0x30 [ 233.579044] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 233.583647] [] ? printk+0x5d/0x74 [ 233.587317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 233.590177] [] mount_bdev+0x1b0/0x1f0 [ 233.593795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.596674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.599273] [] mount_fs+0x39/0x1b0 [ 233.601099] [] vfs_kern_mount+0x67/0x110 [ 233.603977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.606537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.611797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.614611] [] obd_setup+0x167/0x540 [obdclass] [ 233.616657] [] class_setup+0x54f/0x830 [obdclass] [ 233.619484] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.621488] [] do_lcfg+0x263/0x520 [obdclass] [ 233.623412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.625886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.630049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.632675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.636245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.638599] [] mount_nodev+0x4d/0xb0 [ 233.641287] [] lustre_mount+0x18/0x20 [lustre] [ 233.645812] [] mount_fs+0x39/0x1b0 [ 233.648326] [] vfs_kern_mount+0x67/0x110 [ 233.650361] [] do_mount+0x1ef/0xce0 [ 233.654128] [] ? copy_mount_options+0x39/0x1b0 [ 233.658008] [] SyS_mount+0x83/0xd0 [ 233.664774] [] system_call_fastpath+0x1f/0x24 [ 233.670675] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 233.673183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.699749] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.703061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.707875] Call Trace: [ 233.711833] [] dump_stack+0x19/0x1b [ 233.713779] [] __schedule_bug+0x64/0x72 [ 233.715214] [] __schedule+0x791/0x7d0 [ 233.719008] [] ? kvm_clock_read+0x33/0x40 [ 233.722076] [] schedule+0x29/0x70 [ 233.725777] [] schedule_timeout+0x209/0x290 [ 233.727752] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 233.732744] [] ? .slowpath+0x9/0x15 [ 233.736074] [] wait_for_completion+0xfc/0x140 [ 233.740128] [] ? wake_up_state+0x20/0x20 [ 233.743865] [] kthread_create_on_node+0xa8/0x140 [ 233.747193] [] ? process_one_work+0x4a0/0x4a0 [ 233.750771] [] __alloc_workqueue_key+0x336/0x480 [ 233.752640] [] ? do_raw_spin_unlock+0x49/0x90 [ 233.754223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 233.756466] [] mount_bdev+0x1b0/0x1f0 [ 233.757998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.760562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.764556] [] mount_fs+0x39/0x1b0 [ 233.766437] [] vfs_kern_mount+0x67/0x110 [ 233.773813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.777814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.781140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.785192] [] obd_setup+0x167/0x540 [obdclass] [ 233.788209] [] class_setup+0x54f/0x830 [obdclass] [ 233.793487] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.797886] [] do_lcfg+0x263/0x520 [obdclass] [ 233.799814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.803281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.806595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.811859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.815001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.818737] [] mount_nodev+0x4d/0xb0 [ 233.822123] [] lustre_mount+0x18/0x20 [lustre] [ 233.824944] [] mount_fs+0x39/0x1b0 [ 233.828780] [] vfs_kern_mount+0x67/0x110 [ 233.831301] [] do_mount+0x1ef/0xce0 [ 233.834125] [] ? copy_mount_options+0x39/0x1b0 [ 233.838202] [] SyS_mount+0x83/0xd0 [ 233.841241] [] system_call_fastpath+0x1f/0x24 [ 233.844870] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 233.847546] in_atomic(): 1, irqs_disabled(): 0, pid: 19937, name: mount.lustre [ 233.852351] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.855995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 233.859842] Call Trace: [ 233.861425] [] dump_stack+0x19/0x1b [ 233.863776] [] __might_sleep+0xd9/0x100 [ 233.866081] [] mutex_lock+0x20/0x40 [ 233.869236] [] __alloc_workqueue_key+0x1bd/0x480 [ 233.873969] [] ? do_raw_spin_unlock+0x49/0x90 [ 233.876828] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 233.880245] [] mount_bdev+0x1b0/0x1f0 [ 233.885051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.891585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.896456] [] mount_fs+0x39/0x1b0 [ 233.898305] [] vfs_kern_mount+0x67/0x110 [ 233.900343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.903593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.910381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.913904] [] obd_setup+0x167/0x540 [obdclass] [ 233.917125] [] class_setup+0x54f/0x830 [obdclass] [ 233.921353] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.926253] [] do_lcfg+0x263/0x520 [obdclass] [ 233.929835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.932666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.935905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.940853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.943676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.946307] [] mount_nodev+0x4d/0xb0 [ 233.949542] [] lustre_mount+0x18/0x20 [lustre] [ 233.951799] [] mount_fs+0x39/0x1b0 [ 233.955447] [] vfs_kern_mount+0x67/0x110 [ 233.958313] [] do_mount+0x1ef/0xce0 [ 233.960993] [] ? copy_mount_options+0x39/0x1b0 [ 233.965570] [] SyS_mount+0x83/0xd0 [ 233.968040] [] system_call_fastpath+0x1f/0x24 [ 233.972769] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 233.978268] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.001990] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.005839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.008383] Call Trace: [ 234.009066] [] dump_stack+0x19/0x1b [ 234.010394] [] __schedule_bug+0x64/0x72 [ 234.011777] [] __schedule+0x791/0x7d0 [ 234.015783] [] __cond_resched+0x26/0x30 [ 234.018303] [] _cond_resched+0x3a/0x50 [ 234.021633] [] mutex_lock+0x25/0x40 [ 234.024077] [] __alloc_workqueue_key+0x1bd/0x480 [ 234.028026] [] ? do_raw_spin_unlock+0x49/0x90 [ 234.033336] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 234.035927] [] mount_bdev+0x1b0/0x1f0 [ 234.037942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.041301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.042766] [] mount_fs+0x39/0x1b0 [ 234.044988] [] vfs_kern_mount+0x67/0x110 [ 234.046680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.049989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.052984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.057787] [] obd_setup+0x167/0x540 [obdclass] [ 234.059210] [] class_setup+0x54f/0x830 [obdclass] [ 234.062133] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.068568] [] do_lcfg+0x263/0x520 [obdclass] [ 234.072451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.076911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.081437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.085794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.088214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.090478] [] mount_nodev+0x4d/0xb0 [ 234.092494] [] lustre_mount+0x18/0x20 [lustre] [ 234.094378] [] mount_fs+0x39/0x1b0 [ 234.096090] [] vfs_kern_mount+0x67/0x110 [ 234.097940] [] do_mount+0x1ef/0xce0 [ 234.099752] [] ? copy_mount_options+0x39/0x1b0 [ 234.102751] [] SyS_mount+0x83/0xd0 [ 234.113185] [] system_call_fastpath+0x1f/0x24 [ 234.118146] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 234.120321] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.142587] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.147308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.151533] Call Trace: [ 234.153476] [] dump_stack+0x19/0x1b [ 234.157438] [] __schedule_bug+0x64/0x72 [ 234.160093] [] __schedule+0x791/0x7d0 [ 234.162525] [] ? bit_wait+0x50/0x50 [ 234.164409] [] schedule+0x29/0x70 [ 234.165978] [] schedule_timeout+0x209/0x290 [ 234.168173] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 234.170503] [] ? kvm_clock_read+0x33/0x40 [ 234.172524] [] ? kvm_clock_get_cycles+0x9/0x10 [ 234.174722] [] ? ktime_get_ts64+0x4c/0xf0 [ 234.176972] [] ? bit_wait+0x50/0x50 [ 234.179779] [] io_schedule_timeout+0xad/0x130 [ 234.182984] [] io_schedule+0x18/0x20 [ 234.184754] [] bit_wait_io+0x11/0x50 [ 234.186841] [] __wait_on_bit+0x65/0x90 [ 234.189928] [] ? bit_wait+0x50/0x50 [ 234.191616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 234.193446] [] ? wake_bit_function+0x40/0x40 [ 234.195996] [] __sync_dirty_buffer+0xe8/0x110 [ 234.197629] [] sync_dirty_buffer+0x13/0x20 [ 234.200185] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 234.203581] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 234.207297] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 234.209442] [] mount_bdev+0x1b0/0x1f0 [ 234.211447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.214409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.217274] [] mount_fs+0x39/0x1b0 [ 234.218957] [] vfs_kern_mount+0x67/0x110 [ 234.222987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.226277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.229882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.233088] [] obd_setup+0x167/0x540 [obdclass] [ 234.237273] [] class_setup+0x54f/0x830 [obdclass] [ 234.240433] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.243039] [] do_lcfg+0x263/0x520 [obdclass] [ 234.247102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.250425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.254152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.257790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.261524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.265446] [] mount_nodev+0x4d/0xb0 [ 234.268429] [] lustre_mount+0x18/0x20 [lustre] [ 234.272788] [] mount_fs+0x39/0x1b0 [ 234.276524] [] vfs_kern_mount+0x67/0x110 [ 234.278898] [] do_mount+0x1ef/0xce0 [ 234.280327] [] ? copy_mount_options+0x39/0x1b0 [ 234.283430] [] SyS_mount+0x83/0xd0 [ 234.285901] [] system_call_fastpath+0x1f/0x24 [ 234.290523] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 234.292382] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.316932] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.321753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.325357] Call Trace: [ 234.326357] [] dump_stack+0x19/0x1b [ 234.329427] [] __schedule_bug+0x64/0x72 [ 234.332956] [] __schedule+0x791/0x7d0 [ 234.335885] [] schedule+0x29/0x70 [ 234.337954] [] schedule_timeout+0x209/0x290 [ 234.340960] [] ? check_preempt_curr+0x8d/0xa0 [ 234.346301] [] ? ttwu_do_wakeup+0x19/0xf0 [ 234.348689] [] wait_for_completion+0xfc/0x140 [ 234.350591] [] ? wake_up_state+0x20/0x20 [ 234.356792] [] kthread_create_on_node+0xa8/0x140 [ 234.359131] [] ? ldiskfs_register_li_request+0x93/0x250 [ldiskfs] [ 234.361259] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 234.365820] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 234.370853] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 234.376481] [] mount_bdev+0x1b0/0x1f0 [ 234.378677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.382010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.385274] [] mount_fs+0x39/0x1b0 [ 234.393099] [] vfs_kern_mount+0x67/0x110 [ 234.394716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.396431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.398412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.400939] [] obd_setup+0x167/0x540 [obdclass] [ 234.402868] [] class_setup+0x54f/0x830 [obdclass] [ 234.405021] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.410098] [] do_lcfg+0x263/0x520 [obdclass] [ 234.413508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.418665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.450145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.452560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.455011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.457195] [] mount_nodev+0x4d/0xb0 [ 234.459070] [] lustre_mount+0x18/0x20 [lustre] [ 234.461230] [] mount_fs+0x39/0x1b0 [ 234.462917] [] vfs_kern_mount+0x67/0x110 [ 234.464558] [] do_mount+0x1ef/0xce0 [ 234.465971] [] ? copy_mount_options+0x39/0x1b0 [ 234.467850] [] SyS_mount+0x83/0xd0 [ 234.471432] [] system_call_fastpath+0x1f/0x24 [ 234.476111] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 234.478213] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.502252] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.506205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.511852] Call Trace: [ 234.512868] [] dump_stack+0x19/0x1b [ 234.514924] [] __schedule_bug+0x64/0x72 [ 234.516659] [] __schedule+0x791/0x7d0 [ 234.518177] [] __cond_resched+0x26/0x30 [ 234.519595] [] _cond_resched+0x3a/0x50 [ 234.521436] [] __kmalloc_track_caller+0x74/0x330 [ 234.523210] [] ? check_preempt_wakeup+0x146/0x220 [ 234.525721] [] ? kobject_set_name_vargs+0x21/0x70 [ 234.528236] [] kvasprintf+0x61/0xa0 [ 234.530305] [] kobject_set_name_vargs+0x21/0x70 [ 234.533143] [] kobject_init_and_add+0x5d/0xb0 [ 234.536272] [] ? mutex_unlock+0xe/0x10 [ 234.541061] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 234.543665] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 234.546965] [] mount_bdev+0x1b0/0x1f0 [ 234.550367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.555092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.558019] [] mount_fs+0x39/0x1b0 [ 234.559799] [] vfs_kern_mount+0x67/0x110 [ 234.561964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.564410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.567138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.569563] [] obd_setup+0x167/0x540 [obdclass] [ 234.574374] [] class_setup+0x54f/0x830 [obdclass] [ 234.580251] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.588520] [] do_lcfg+0x263/0x520 [obdclass] [ 234.594561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.598396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.601794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.605738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.607733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.615111] [] mount_nodev+0x4d/0xb0 [ 234.617472] [] lustre_mount+0x18/0x20 [lustre] [ 234.620577] [] mount_fs+0x39/0x1b0 [ 234.622634] [] vfs_kern_mount+0x67/0x110 [ 234.625343] [] do_mount+0x1ef/0xce0 [ 234.630526] [] ? copy_mount_options+0x39/0x1b0 [ 234.632565] [] SyS_mount+0x83/0xd0 [ 234.634498] [] system_call_fastpath+0x1f/0x24 [ 234.638067] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 234.640703] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.666901] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.671402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.677590] Call Trace: [ 234.680530] [] dump_stack+0x19/0x1b [ 234.684135] [] __schedule_bug+0x64/0x72 [ 234.685915] [] __schedule+0x791/0x7d0 [ 234.689752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 234.692348] [] ? bit_wait+0x50/0x50 [ 234.694189] [] schedule+0x29/0x70 [ 234.695986] [] schedule_timeout+0x209/0x290 [ 234.697951] [] ? kvm_clock_read+0x33/0x40 [ 234.702814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 234.706552] [] ? ktime_get_ts64+0x4c/0xf0 [ 234.710384] [] ? bit_wait+0x50/0x50 [ 234.712360] [] io_schedule_timeout+0xad/0x130 [ 234.716619] [] io_schedule+0x18/0x20 [ 234.719607] [] bit_wait_io+0x11/0x50 [ 234.723793] [] __wait_on_bit+0x65/0x90 [ 234.726373] [] ? bit_wait+0x50/0x50 [ 234.731543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 234.733834] [] ? wake_bit_function+0x40/0x40 [ 234.737481] [] __wait_on_buffer+0x2a/0x30 [ 234.739470] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 234.741492] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 234.746198] [] v2_read_header+0x1f/0x50 [ 234.750194] [] v2_check_quota_file+0x2b/0x70 [ 234.752484] [] ? igrab+0x36/0x60 [ 234.754650] [] vfs_load_quota_inode+0x279/0x570 [ 234.757270] [] ? unlock_new_inode+0x55/0x80 [ 234.761049] [] dquot_enable+0xf0/0x110 [ 234.763392] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 234.767833] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 234.770579] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 234.774162] [] mount_bdev+0x1b0/0x1f0 [ 234.777990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.781537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.784608] [] mount_fs+0x39/0x1b0 [ 234.786568] [] vfs_kern_mount+0x67/0x110 [ 234.790358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.793836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.797785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.801503] [] obd_setup+0x167/0x540 [obdclass] [ 234.803456] [] class_setup+0x54f/0x830 [obdclass] [ 234.805699] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.808419] [] do_lcfg+0x263/0x520 [obdclass] [ 234.810701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.813317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.820262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.826239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.828822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.831225] [] mount_nodev+0x4d/0xb0 [ 234.833440] [] lustre_mount+0x18/0x20 [lustre] [ 234.835696] [] mount_fs+0x39/0x1b0 [ 234.839172] [] vfs_kern_mount+0x67/0x110 [ 234.842756] [] do_mount+0x1ef/0xce0 [ 234.844724] [] ? copy_mount_options+0x39/0x1b0 [ 234.846524] [] SyS_mount+0x83/0xd0 [ 234.848628] [] system_call_fastpath+0x1f/0x24 [ 234.850969] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 234.855987] in_atomic(): 1, irqs_disabled(): 0, pid: 19937, name: mount.lustre [ 234.859095] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.864482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 234.869426] Call Trace: [ 234.872229] [] dump_stack+0x19/0x1b [ 234.874948] [] __might_sleep+0xd9/0x100 [ 234.878878] [] mutex_lock+0x20/0x40 [ 234.881320] [] vfs_load_quota_inode+0x2d8/0x570 [ 234.887712] [] dquot_enable+0xf0/0x110 [ 234.890478] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 234.893349] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 234.897009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 234.899111] [] mount_bdev+0x1b0/0x1f0 [ 234.902856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 234.906575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 234.909202] [] mount_fs+0x39/0x1b0 [ 234.912121] [] vfs_kern_mount+0x67/0x110 [ 234.915343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 234.918429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.923252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.926229] [] obd_setup+0x167/0x540 [obdclass] [ 234.929180] [] class_setup+0x54f/0x830 [obdclass] [ 234.933278] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.939189] [] do_lcfg+0x263/0x520 [obdclass] [ 234.942420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.947193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.950153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.953504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.955680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.957855] [] mount_nodev+0x4d/0xb0 [ 234.959012] [] lustre_mount+0x18/0x20 [lustre] [ 234.961033] [] mount_fs+0x39/0x1b0 [ 234.962825] [] vfs_kern_mount+0x67/0x110 [ 234.965076] [] do_mount+0x1ef/0xce0 [ 234.967577] [] ? copy_mount_options+0x39/0x1b0 [ 234.969738] [] SyS_mount+0x83/0xd0 [ 234.971740] [] system_call_fastpath+0x1f/0x24 [ 234.974477] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 234.977447] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 235.007861] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.014346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.020033] Call Trace: [ 235.020850] [] dump_stack+0x19/0x1b [ 235.025892] [] __schedule_bug+0x64/0x72 [ 235.028739] [] __schedule+0x791/0x7d0 [ 235.030181] [] __cond_resched+0x26/0x30 [ 235.031685] [] _cond_resched+0x3a/0x50 [ 235.033116] [] mutex_lock+0x25/0x40 [ 235.034826] [] vfs_load_quota_inode+0x2d8/0x570 [ 235.041538] [] dquot_enable+0xf0/0x110 [ 235.048904] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 235.059387] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 235.062101] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 235.067767] [] mount_bdev+0x1b0/0x1f0 [ 235.075325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 235.078809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 235.082652] [] mount_fs+0x39/0x1b0 [ 235.085929] [] vfs_kern_mount+0x67/0x110 [ 235.088050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 235.090626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.093445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.096075] [] obd_setup+0x167/0x540 [obdclass] [ 235.100199] [] class_setup+0x54f/0x830 [obdclass] [ 235.103359] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.105676] [] do_lcfg+0x263/0x520 [obdclass] [ 235.108540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.113052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.116474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.118901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.123071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.126167] [] mount_nodev+0x4d/0xb0 [ 235.128827] [] lustre_mount+0x18/0x20 [lustre] [ 235.132936] [] mount_fs+0x39/0x1b0 [ 235.135135] [] vfs_kern_mount+0x67/0x110 [ 235.138074] [] do_mount+0x1ef/0xce0 [ 235.140858] [] ? copy_mount_options+0x39/0x1b0 [ 235.143215] [] SyS_mount+0x83/0xd0 [ 235.145503] [] system_call_fastpath+0x1f/0x24 [ 235.148231] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 235.150660] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 235.173778] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.177208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.182450] Call Trace: [ 235.183428] [] dump_stack+0x19/0x1b [ 235.185400] [] __schedule_bug+0x64/0x72 [ 235.187999] [] __schedule+0x791/0x7d0 [ 235.189675] [] __cond_resched+0x26/0x30 [ 235.191578] [] _cond_resched+0x3a/0x50 [ 235.194177] [] __getblk+0x40/0x300 [ 235.201283] [] ? __kernel_text_address+0x64/0x90 [ 235.205230] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 235.207721] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 235.211606] [] ? do_raw_spin_unlock+0x49/0x90 [ 235.214302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 235.217138] [] v2_read_header+0x1f/0x50 [ 235.220966] [] v2_read_file_info+0x41/0x1d0 [ 235.223326] [] vfs_load_quota_inode+0x2f0/0x570 [ 235.226310] [] dquot_enable+0xf0/0x110 [ 235.229878] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 235.232660] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 235.235671] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 235.239591] [] mount_bdev+0x1b0/0x1f0 [ 235.241591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 235.246850] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 235.249155] [] mount_fs+0x39/0x1b0 [ 235.251420] [] vfs_kern_mount+0x67/0x110 [ 235.254231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 235.261267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.266127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.270130] [] obd_setup+0x167/0x540 [obdclass] [ 235.273110] [] class_setup+0x54f/0x830 [obdclass] [ 235.277581] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.280359] [] do_lcfg+0x263/0x520 [obdclass] [ 235.284484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.287821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.291304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.294248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.298336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.302516] [] mount_nodev+0x4d/0xb0 [ 235.304607] [] lustre_mount+0x18/0x20 [lustre] [ 235.307523] [] mount_fs+0x39/0x1b0 [ 235.310832] [] vfs_kern_mount+0x67/0x110 [ 235.314015] [] do_mount+0x1ef/0xce0 [ 235.318019] [] ? copy_mount_options+0x39/0x1b0 [ 235.320955] [] SyS_mount+0x83/0xd0 [ 235.328252] [] system_call_fastpath+0x1f/0x24 [ 235.331217] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 235.334494] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 235.359160] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.364684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.368354] Call Trace: [ 235.369845] [] dump_stack+0x19/0x1b [ 235.373493] [] __schedule_bug+0x64/0x72 [ 235.377370] [] __schedule+0x791/0x7d0 [ 235.379813] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 235.382279] [] ? bit_wait+0x50/0x50 [ 235.384492] [] schedule+0x29/0x70 [ 235.386349] [] schedule_timeout+0x209/0x290 [ 235.391929] [] ? kvm_clock_read+0x33/0x40 [ 235.394250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 235.397379] [] ? ktime_get_ts64+0x4c/0xf0 [ 235.400656] [] ? bit_wait+0x50/0x50 [ 235.402293] [] io_schedule_timeout+0xad/0x130 [ 235.404184] [] io_schedule+0x18/0x20 [ 235.405996] [] bit_wait_io+0x11/0x50 [ 235.407611] [] __wait_on_bit+0x65/0x90 [ 235.411972] [] ? bit_wait+0x50/0x50 [ 235.415520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 235.419763] [] ? wake_bit_function+0x40/0x40 [ 235.423814] [] __wait_on_buffer+0x2a/0x30 [ 235.426750] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 235.431344] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 235.434465] [] v2_read_header+0x1f/0x50 [ 235.439139] [] v2_check_quota_file+0x2b/0x70 [ 235.442632] [] ? igrab+0x36/0x60 [ 235.444802] [] vfs_load_quota_inode+0x279/0x570 [ 235.447920] [] ? unlock_new_inode+0x55/0x80 [ 235.450127] [] dquot_enable+0xf0/0x110 [ 235.453830] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 235.457726] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 235.460389] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 235.463576] [] mount_bdev+0x1b0/0x1f0 [ 235.466888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 235.469777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 235.472476] [] mount_fs+0x39/0x1b0 [ 235.475748] [] vfs_kern_mount+0x67/0x110 [ 235.478291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 235.481468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.483810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.486089] [] obd_setup+0x167/0x540 [obdclass] [ 235.488362] [] class_setup+0x54f/0x830 [obdclass] [ 235.490561] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.493218] [] do_lcfg+0x263/0x520 [obdclass] [ 235.496064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.498876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.501882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.505899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.509122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.511841] [] mount_nodev+0x4d/0xb0 [ 235.513737] [] lustre_mount+0x18/0x20 [lustre] [ 235.519019] [] mount_fs+0x39/0x1b0 [ 235.521633] [] vfs_kern_mount+0x67/0x110 [ 235.524379] [] do_mount+0x1ef/0xce0 [ 235.527950] [] ? copy_mount_options+0x39/0x1b0 [ 235.530988] [] SyS_mount+0x83/0xd0 [ 235.535951] [] system_call_fastpath+0x1f/0x24 [ 235.539472] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 235.542783] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 235.566517] CPU: 1 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.573019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.577352] Call Trace: [ 235.579466] [] dump_stack+0x19/0x1b [ 235.582100] [] __schedule_bug+0x64/0x72 [ 235.585229] [] __schedule+0x791/0x7d0 [ 235.587885] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 235.592253] [] ? bit_wait+0x50/0x50 [ 235.595272] [] schedule+0x29/0x70 [ 235.597610] [] schedule_timeout+0x209/0x290 [ 235.599587] [] ? kvm_clock_read+0x33/0x40 [ 235.601601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 235.603402] [] ? ktime_get_ts64+0x4c/0xf0 [ 235.607866] [] ? bit_wait+0x50/0x50 [ 235.611819] [] io_schedule_timeout+0xad/0x130 [ 235.616988] [] io_schedule+0x18/0x20 [ 235.620455] [] bit_wait_io+0x11/0x50 [ 235.624278] [] __wait_on_bit+0x65/0x90 [ 235.627505] [] ? bit_wait+0x50/0x50 [ 235.630232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 235.634040] [] ? wake_bit_function+0x40/0x40 [ 235.638463] [] __wait_on_buffer+0x2a/0x30 [ 235.642149] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 235.645593] [] ? mark_page_accessed+0xd8/0xe0 [ 235.649381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 235.653542] [] v2_read_header+0x1f/0x50 [ 235.656470] [] v2_check_quota_file+0x2b/0x70 [ 235.660083] [] ? igrab+0x36/0x60 [ 235.663596] [] vfs_load_quota_inode+0x279/0x570 [ 235.666611] [] ? unlock_new_inode+0x55/0x80 [ 235.671007] [] dquot_enable+0xf0/0x110 [ 235.673019] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 235.676537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 235.678578] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 235.680457] [] mount_bdev+0x1b0/0x1f0 [ 235.681877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 235.684122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 235.685867] [] mount_fs+0x39/0x1b0 [ 235.687398] [] vfs_kern_mount+0x67/0x110 [ 235.688907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 235.690668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.692780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.694705] [] obd_setup+0x167/0x540 [obdclass] [ 235.696741] [] class_setup+0x54f/0x830 [obdclass] [ 235.698690] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.700779] [] do_lcfg+0x263/0x520 [obdclass] [ 235.702435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.704602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.706887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.712118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.715234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.717660] [] mount_nodev+0x4d/0xb0 [ 235.719939] [] lustre_mount+0x18/0x20 [lustre] [ 235.722952] [] mount_fs+0x39/0x1b0 [ 235.725785] [] vfs_kern_mount+0x67/0x110 [ 235.727535] [] do_mount+0x1ef/0xce0 [ 235.728900] [] ? copy_mount_options+0x39/0x1b0 [ 235.731461] [] SyS_mount+0x83/0xd0 [ 235.734210] [] system_call_fastpath+0x1f/0x24 [ 235.737789] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 235.746936] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 235.750646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 235.779430] CPU: 0 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.783363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.786727] Call Trace: [ 235.788014] [] dump_stack+0x19/0x1b [ 235.791157] [] __schedule_bug+0x64/0x72 [ 235.793111] [] __schedule+0x791/0x7d0 [ 235.795506] [] ? dquot_alloc+0x1a/0x20 [ 235.798750] [] __cond_resched+0x26/0x30 [ 235.800750] [] _cond_resched+0x3a/0x50 [ 235.804847] [] kmem_cache_alloc+0x54/0x2e0 [ 235.807206] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 235.810172] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 235.812871] [] dquot_alloc+0x1a/0x20 [ 235.815511] [] dqget+0x242/0x460 [ 235.817306] [] __dquot_initialize+0x12d/0x230 [ 235.820276] [] ? free_pages.part.76+0x40/0x50 [ 235.823184] [] dquot_initialize+0x13/0x20 [ 235.825754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 235.828917] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 235.831288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.834064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.836206] [] obd_setup+0x167/0x540 [obdclass] [ 235.838809] [] class_setup+0x54f/0x830 [obdclass] [ 235.841334] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.844835] [] do_lcfg+0x263/0x520 [obdclass] [ 235.848003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.850950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.855278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.859215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.863298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.865916] [] mount_nodev+0x4d/0xb0 [ 235.868425] [] lustre_mount+0x18/0x20 [lustre] [ 235.871322] [] mount_fs+0x39/0x1b0 [ 235.874363] [] vfs_kern_mount+0x67/0x110 [ 235.877456] [] do_mount+0x1ef/0xce0 [ 235.881252] [] ? copy_mount_options+0x39/0x1b0 [ 235.886777] [] SyS_mount+0x83/0xd0 [ 235.890659] [] system_call_fastpath+0x1f/0x24 [ 235.893833] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 235.896411] in_atomic(): 1, irqs_disabled(): 0, pid: 19937, name: mount.lustre [ 235.904980] CPU: 2 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 235.909553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 235.916232] Call Trace: [ 235.918372] [] dump_stack+0x19/0x1b [ 235.920346] [] __might_sleep+0xd9/0x100 [ 235.923299] [] mutex_lock+0x20/0x40 [ 235.926723] [] dqget+0x1be/0x460 [ 235.928924] [] __dquot_initialize+0x12d/0x230 [ 235.931428] [] ? free_pages.part.76+0x40/0x50 [ 235.937188] [] dquot_initialize+0x13/0x20 [ 235.939175] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 235.946626] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 235.950486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 235.954807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 235.957655] [] obd_setup+0x167/0x540 [obdclass] [ 235.961527] [] class_setup+0x54f/0x830 [obdclass] [ 235.964366] [] class_process_config+0x149b/0x2660 [obdclass] [ 235.967548] [] do_lcfg+0x263/0x520 [obdclass] [ 235.972987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 235.975766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 235.977604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 235.979943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 235.981848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 235.983897] [] mount_nodev+0x4d/0xb0 [ 235.985691] [] lustre_mount+0x18/0x20 [lustre] [ 235.987800] [] mount_fs+0x39/0x1b0 [ 235.992255] [] vfs_kern_mount+0x67/0x110 [ 235.995810] [] do_mount+0x1ef/0xce0 [ 235.999175] [] ? copy_mount_options+0x39/0x1b0 [ 236.003898] [] SyS_mount+0x83/0xd0 [ 236.004930] [] system_call_fastpath+0x1f/0x24 [ 236.006903] BUG: scheduling while atomic: mount.lustre/19937/0x10000002 [ 236.008691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 236.044495] CPU: 2 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 236.048060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 236.053999] Call Trace: [ 236.055569] [] dump_stack+0x19/0x1b [ 236.057813] [] __schedule_bug+0x64/0x72 [ 236.061096] [] __schedule+0x791/0x7d0 [ 236.064325] [] __cond_resched+0x26/0x30 [ 236.066977] [] _cond_resched+0x3a/0x50 [ 236.069950] [] mutex_lock+0x25/0x40 [ 236.071783] [] dqget+0x1be/0x460 [ 236.073196] [] __dquot_initialize+0x12d/0x230 [ 236.075301] [] ? free_pages.part.76+0x40/0x50 [ 236.078776] [] dquot_initialize+0x13/0x20 [ 236.080423] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 236.082518] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 236.084387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 236.086796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 236.090566] [] obd_setup+0x167/0x540 [obdclass] [ 236.093270] [] class_setup+0x54f/0x830 [obdclass] [ 236.096228] [] class_process_config+0x149b/0x2660 [obdclass] [ 236.098732] [] do_lcfg+0x263/0x520 [obdclass] [ 236.104101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 236.107517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 236.111057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 236.115410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 236.118049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 236.119499] [] mount_nodev+0x4d/0xb0 [ 236.122177] [] lustre_mount+0x18/0x20 [lustre] [ 236.124631] [] mount_fs+0x39/0x1b0 [ 236.126319] [] vfs_kern_mount+0x67/0x110 [ 236.128166] [] do_mount+0x1ef/0xce0 [ 236.129875] [] ? copy_mount_options+0x39/0x1b0 [ 236.132212] [] SyS_mount+0x83/0xd0 [ 236.133775] [] system_call_fastpath+0x1f/0x24 [ 236.137508] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 236.140563] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 236.174890] CPU: 3 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 236.178272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 236.182026] Call Trace: [ 236.182839] [] dump_stack+0x19/0x1b [ 236.184801] [] __schedule_bug+0x64/0x72 [ 236.186982] [] __schedule+0x791/0x7d0 [ 236.188714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 236.191192] [] ? bit_wait+0x50/0x50 [ 236.193230] [] schedule+0x29/0x70 [ 236.196027] [] schedule_timeout+0x209/0x290 [ 236.198304] [] ? kvm_clock_read+0x33/0x40 [ 236.200352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 236.202730] [] ? ktime_get_ts64+0x4c/0xf0 [ 236.205139] [] ? bit_wait+0x50/0x50 [ 236.207604] [] io_schedule_timeout+0xad/0x130 [ 236.211703] [] io_schedule+0x18/0x20 [ 236.213832] [] bit_wait_io+0x11/0x50 [ 236.216104] [] __wait_on_bit+0x65/0x90 [ 236.218600] [] ? bit_wait+0x50/0x50 [ 236.222128] [] out_of_line_wait_on_bit+0x81/0xb0 [ 236.224879] [] ? wake_bit_function+0x40/0x40 [ 236.227834] [] __wait_on_buffer+0x2a/0x30 [ 236.230108] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 236.231996] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 236.234701] [] read_blk+0x4c/0x60 [ 236.236494] [] find_tree_dqentry+0x47/0x240 [ 236.239100] [] find_tree_dqentry+0x1aa/0x240 [ 236.241185] [] find_tree_dqentry+0x1aa/0x240 [ 236.243137] [] find_tree_dqentry+0x1aa/0x240 [ 236.245293] [] qtree_read_dquot+0x14c/0x380 [ 236.247635] [] v2_read_dquot+0x2b/0x30 [ 236.251094] [] dquot_acquire+0xe4/0x130 [ 236.253686] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 236.256313] [] dqget+0x3fb/0x460 [ 236.257763] [] __dquot_initialize+0x12d/0x230 [ 236.261773] [] ? free_pages.part.76+0x40/0x50 [ 236.265479] [] dquot_initialize+0x13/0x20 [ 236.269095] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 236.271160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 236.273963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 236.277205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 236.280494] [] obd_setup+0x167/0x540 [obdclass] [ 236.282876] [] class_setup+0x54f/0x830 [obdclass] [ 236.285191] [] class_process_config+0x149b/0x2660 [obdclass] [ 236.287899] [] do_lcfg+0x263/0x520 [obdclass] [ 236.292075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 236.295878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 236.298158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 236.301672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 236.305312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 236.308912] [] mount_nodev+0x4d/0xb0 [ 236.310604] [] lustre_mount+0x18/0x20 [lustre] [ 236.312420] [] mount_fs+0x39/0x1b0 [ 236.314121] [] vfs_kern_mount+0x67/0x110 [ 236.315773] [] do_mount+0x1ef/0xce0 [ 236.318039] [] ? copy_mount_options+0x39/0x1b0 [ 236.321849] [] SyS_mount+0x83/0xd0 [ 236.323741] [] system_call_fastpath+0x1f/0x24 [ 236.326609] BUG: scheduling while atomic: mount.lustre/19937/0x00000002 [ 236.330798] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 236.367043] CPU: 2 PID: 19937 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 236.376002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 236.385094] Call Trace: [ 236.389290] [] dump_stack+0x19/0x1b [ 236.394065] [] __schedule_bug+0x64/0x72 [ 236.402053] [] __schedule+0x791/0x7d0 [ 236.404499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 236.409323] [] ? bit_wait+0x50/0x50 [ 236.411997] [] schedule+0x29/0x70 [ 236.413619] [] schedule_timeout+0x209/0x290 [ 236.415267] [] ? kvm_clock_read+0x33/0x40 [ 236.416920] [] ? kvm_clock_get_cycles+0x9/0x10 [ 236.421489] [] ? ktime_get_ts64+0x4c/0xf0 [ 236.426461] [] ? bit_wait+0x50/0x50 [ 236.429893] [] io_schedule_timeout+0xad/0x130 [ 236.433143] [] io_schedule+0x18/0x20 [ 236.435475] [] bit_wait_io+0x11/0x50 [ 236.437012] [] __wait_on_bit+0x65/0x90 [ 236.438738] [] ? bit_wait+0x50/0x50 [ 236.442485] [] out_of_line_wait_on_bit+0x81/0xb0 [ 236.451689] [] ? wake_bit_function+0x40/0x40 [ 236.453598] [] __wait_on_buffer+0x2a/0x30 [ 236.456175] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 236.459317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 236.463098] [] read_blk+0x4c/0x60 [ 236.465646] [] find_tree_dqentry+0x47/0x240 [ 236.467215] [] find_tree_dqentry+0x1aa/0x240 [ 236.468994] [] find_tree_dqentry+0x1aa/0x240 [ 236.470728] [] find_tree_dqentry+0x1aa/0x240 [ 236.472364] [] qtree_read_dquot+0x14c/0x380 [ 236.474167] [] v2_read_dquot+0x2b/0x30 [ 236.484292] [] dquot_acquire+0xe4/0x130 [ 236.486229] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 236.488945] [] dqget+0x3fb/0x460 [ 236.490442] [] __dquot_initialize+0x12d/0x230 [ 236.492860] [] dquot_initialize+0x13/0x20 [ 236.503405] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 236.507203] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 236.509934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 236.517005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 236.523428] [] obd_setup+0x167/0x540 [obdclass] [ 236.527835] [] class_setup+0x54f/0x830 [obdclass] [ 236.529486] [] class_process_config+0x149b/0x2660 [obdclass] [ 236.531587] [] do_lcfg+0x263/0x520 [obdclass] [ 236.533603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 236.535875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 236.540365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 236.545233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 236.550547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 236.552935] [] mount_nodev+0x4d/0xb0 [ 236.556338] [] lustre_mount+0x18/0x20 [lustre] [ 236.559324] [] mount_fs+0x39/0x1b0 [ 236.562210] [] vfs_kern_mount+0x67/0x110 [ 236.565251] [] do_mount+0x1ef/0xce0 [ 236.567117] [] ? copy_mount_options+0x39/0x1b0 [ 236.569271] [] SyS_mount+0x83/0xd0 [ 236.571046] [] system_call_fastpath+0x1f/0x24 [ 238.210155] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 238.217492] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 238.299127] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 239.465034] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 243.518333] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 245.072227] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 245.164065] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 246.591028] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 246.689203] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 248.253047] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 248.257613] 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 [ 248.283216] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 248.293727] Lustre: Skipped 4 previous similar messages [ 253.296419] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 253.619439] LustreError: 21342:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 253.628596] LustreError: 21342:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 253.750051] Lustre: server umount lustre-OST0000 complete [ 257.101001] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 257.104003] 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 [ 257.134078] Lustre: Skipped 1 previous similar message [ 258.302153] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 258.304815] Lustre: Skipped 2 previous similar messages [ 261.719555] LustreError: 21613:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 261.721535] LustreError: 21613:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 261.815994] Lustre: server umount lustre-MDT0000 complete [ 263.312420] LustreError: 17807:0:(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. [ 263.320818] LustreError: 17807:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 264.135238] LustreError: 17791:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591024 with bad export cookie 10087313603617564449 [ 264.141211] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 264.150727] LustreError: 17791:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 264.431346] Lustre: server umount lustre-MDT0001 complete [ 266.634920] Lustre: DEBUG MARKER: == conf-sanity test 0: single mount setup ================ 07:17:06 (1750591026) [ 270.486632] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 270.489155] in_atomic(): 1, irqs_disabled(): 0, pid: 22545, name: mount.lustre [ 270.492316] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 270.497979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 270.500270] Call Trace: [ 270.500971] [] dump_stack+0x19/0x1b [ 270.506187] [] __might_sleep+0xd9/0x100 [ 270.507765] [] kmem_cache_alloc+0x4f/0x2e0 [ 270.509463] [] alloc_vfsmnt+0x24/0x240 [ 270.511033] [] vfs_kern_mount+0x36/0x110 [ 270.517127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 270.524210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 270.526696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 270.528988] [] obd_setup+0x167/0x540 [obdclass] [ 270.532378] [] class_setup+0x54f/0x830 [obdclass] [ 270.535754] [] class_process_config+0x149b/0x2660 [obdclass] [ 270.539389] [] do_lcfg+0x263/0x520 [obdclass] [ 270.541401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 270.544308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 270.547283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 270.553834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 270.556778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 270.558955] [] mount_nodev+0x4d/0xb0 [ 270.562640] [] lustre_mount+0x18/0x20 [lustre] [ 270.565292] [] mount_fs+0x39/0x1b0 [ 270.569594] [] vfs_kern_mount+0x67/0x110 [ 270.572851] [] do_mount+0x1ef/0xce0 [ 270.576401] [] ? copy_mount_options+0x39/0x1b0 [ 270.578817] [] SyS_mount+0x83/0xd0 [ 270.580655] [] system_call_fastpath+0x1f/0x24 [ 270.584975] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 270.588721] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 270.613326] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 270.619495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 270.624234] Call Trace: [ 270.627428] [] dump_stack+0x19/0x1b [ 270.629600] [] __schedule_bug+0x64/0x72 [ 270.635468] [] __schedule+0x791/0x7d0 [ 270.640847] [] ? alloc_vfsmnt+0x24/0x240 [ 270.647023] [] __cond_resched+0x26/0x30 [ 270.649341] [] _cond_resched+0x3a/0x50 [ 270.651594] [] kmem_cache_alloc+0x54/0x2e0 [ 270.653584] [] alloc_vfsmnt+0x24/0x240 [ 270.656766] [] vfs_kern_mount+0x36/0x110 [ 270.659639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 270.663288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 270.666935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 270.670465] [] obd_setup+0x167/0x540 [obdclass] [ 270.672846] [] class_setup+0x54f/0x830 [obdclass] [ 270.674950] [] class_process_config+0x149b/0x2660 [obdclass] [ 270.677508] [] do_lcfg+0x263/0x520 [obdclass] [ 270.679185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 270.682457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 270.684733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 270.686909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 270.689284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 270.692304] [] mount_nodev+0x4d/0xb0 [ 270.694728] [] lustre_mount+0x18/0x20 [lustre] [ 270.696843] [] mount_fs+0x39/0x1b0 [ 270.698818] [] vfs_kern_mount+0x67/0x110 [ 270.700941] [] do_mount+0x1ef/0xce0 [ 270.702588] [] ? copy_mount_options+0x39/0x1b0 [ 270.705013] [] SyS_mount+0x83/0xd0 [ 270.706515] [] system_call_fastpath+0x1f/0x24 [ 270.710474] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 270.713651] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 270.748629] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 270.752291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 270.755167] Call Trace: [ 270.757461] [] dump_stack+0x19/0x1b [ 270.760318] [] __schedule_bug+0x64/0x72 [ 270.764035] [] __schedule+0x791/0x7d0 [ 270.768117] [] ? bit_wait+0x50/0x50 [ 270.769635] [] schedule+0x29/0x70 [ 270.773732] [] schedule_timeout+0x209/0x290 [ 270.776381] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 270.779738] [] ? kvm_clock_read+0x33/0x40 [ 270.781725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 270.785813] [] ? ktime_get_ts64+0x4c/0xf0 [ 270.787768] [] ? bit_wait+0x50/0x50 [ 270.792912] [] io_schedule_timeout+0xad/0x130 [ 270.795575] [] io_schedule+0x18/0x20 [ 270.797000] [] bit_wait_io+0x11/0x50 [ 270.798255] [] __wait_on_bit+0x65/0x90 [ 270.799571] [] ? bit_wait+0x50/0x50 [ 270.800820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 270.802348] [] ? wake_bit_function+0x40/0x40 [ 270.806076] [] __bread+0xad/0xf0 [ 270.810856] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 270.813458] [] ? snprintf+0x49/0x70 [ 270.817476] [] mount_bdev+0x1b0/0x1f0 [ 270.818996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 270.822268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 270.825847] [] mount_fs+0x39/0x1b0 [ 270.828995] [] vfs_kern_mount+0x67/0x110 [ 270.831335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 270.834835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 270.836678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 270.838459] [] obd_setup+0x167/0x540 [obdclass] [ 270.840163] [] class_setup+0x54f/0x830 [obdclass] [ 270.841850] [] class_process_config+0x149b/0x2660 [obdclass] [ 270.843763] [] do_lcfg+0x263/0x520 [obdclass] [ 270.845512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 270.851170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 270.857085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 270.860323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 270.868339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 270.873573] [] mount_nodev+0x4d/0xb0 [ 270.876544] [] lustre_mount+0x18/0x20 [lustre] [ 270.879602] [] mount_fs+0x39/0x1b0 [ 270.887770] [] vfs_kern_mount+0x67/0x110 [ 270.890566] [] do_mount+0x1ef/0xce0 [ 270.893484] [] ? copy_mount_options+0x39/0x1b0 [ 270.895531] [] SyS_mount+0x83/0xd0 [ 270.897528] [] system_call_fastpath+0x1f/0x24 [ 270.908407] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 270.911506] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 270.937136] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 270.944269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 270.949861] Call Trace: [ 270.950644] [] dump_stack+0x19/0x1b [ 270.956160] [] __schedule_bug+0x64/0x72 [ 270.959341] [] __schedule+0x791/0x7d0 [ 270.963595] [] ? bit_wait+0x50/0x50 [ 270.966376] [] schedule+0x29/0x70 [ 270.968008] [] schedule_timeout+0x209/0x290 [ 270.970184] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 270.972551] [] ? kvm_clock_read+0x33/0x40 [ 270.974407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 270.976199] [] ? bit_wait+0x50/0x50 [ 270.977737] [] io_schedule_timeout+0xad/0x130 [ 270.979343] [] io_schedule+0x18/0x20 [ 270.980702] [] bit_wait_io+0x11/0x50 [ 270.982160] [] __wait_on_bit+0x65/0x90 [ 270.983691] [] ? bit_wait+0x50/0x50 [ 270.988171] [] out_of_line_wait_on_bit+0x81/0xb0 [ 270.992883] [] ? wake_bit_function+0x40/0x40 [ 270.996801] [] __wait_on_buffer+0x2a/0x30 [ 271.000932] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 271.005619] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 271.009605] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 271.015293] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.019153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 271.023025] [] mount_bdev+0x1b0/0x1f0 [ 271.027470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.029565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.033158] [] mount_fs+0x39/0x1b0 [ 271.035090] [] vfs_kern_mount+0x67/0x110 [ 271.037763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.040830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.044658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.046376] [] obd_setup+0x167/0x540 [obdclass] [ 271.047883] [] class_setup+0x54f/0x830 [obdclass] [ 271.049484] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.051337] [] do_lcfg+0x263/0x520 [obdclass] [ 271.052867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.054770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.056414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.058127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.059744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.061339] [] mount_nodev+0x4d/0xb0 [ 271.062636] [] lustre_mount+0x18/0x20 [lustre] [ 271.064133] [] mount_fs+0x39/0x1b0 [ 271.065342] [] vfs_kern_mount+0x67/0x110 [ 271.066693] [] do_mount+0x1ef/0xce0 [ 271.067986] [] ? copy_mount_options+0x39/0x1b0 [ 271.069520] [] SyS_mount+0x83/0xd0 [ 271.070734] [] system_call_fastpath+0x1f/0x24 [ 271.074176] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 271.075995] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 271.097659] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.101061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.107633] Call Trace: [ 271.108757] [] dump_stack+0x19/0x1b [ 271.113823] [] __schedule_bug+0x64/0x72 [ 271.115291] [] __schedule+0x791/0x7d0 [ 271.118016] [] ? bit_wait+0x50/0x50 [ 271.119436] [] schedule+0x29/0x70 [ 271.121875] [] schedule_timeout+0x209/0x290 [ 271.123473] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 271.125178] [] ? kvm_clock_read+0x33/0x40 [ 271.129252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 271.131587] [] ? bit_wait+0x50/0x50 [ 271.134100] [] io_schedule_timeout+0xad/0x130 [ 271.138846] [] io_schedule+0x18/0x20 [ 271.141410] [] bit_wait_io+0x11/0x50 [ 271.144950] [] __wait_on_bit+0x65/0x90 [ 271.146505] [] ? bit_wait+0x50/0x50 [ 271.149103] [] out_of_line_wait_on_bit+0x81/0xb0 [ 271.152930] [] ? wake_bit_function+0x40/0x40 [ 271.155063] [] __wait_on_buffer+0x2a/0x30 [ 271.159907] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 271.163613] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 271.168128] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 271.170860] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.172745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 271.174712] [] mount_bdev+0x1b0/0x1f0 [ 271.176167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.178643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.180663] [] mount_fs+0x39/0x1b0 [ 271.182238] [] vfs_kern_mount+0x67/0x110 [ 271.187250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.192463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.195608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.202519] [] obd_setup+0x167/0x540 [obdclass] [ 271.207179] [] class_setup+0x54f/0x830 [obdclass] [ 271.209564] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.212024] [] do_lcfg+0x263/0x520 [obdclass] [ 271.214086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.216323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.218305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.220549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.222291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.226898] [] mount_nodev+0x4d/0xb0 [ 271.232114] [] lustre_mount+0x18/0x20 [lustre] [ 271.237105] [] mount_fs+0x39/0x1b0 [ 271.242373] [] vfs_kern_mount+0x67/0x110 [ 271.245551] [] do_mount+0x1ef/0xce0 [ 271.251852] [] ? copy_mount_options+0x39/0x1b0 [ 271.256325] [] SyS_mount+0x83/0xd0 [ 271.257737] [] system_call_fastpath+0x1f/0x24 [ 271.263070] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 271.265034] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 271.292023] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.297402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.302648] Call Trace: [ 271.304770] [] dump_stack+0x19/0x1b [ 271.306782] [] __schedule_bug+0x64/0x72 [ 271.310137] [] __schedule+0x791/0x7d0 [ 271.311950] [] schedule+0x29/0x70 [ 271.315131] [] schedule_timeout+0x209/0x290 [ 271.317606] [] wait_for_completion+0xfc/0x140 [ 271.321056] [] ? wake_up_state+0x20/0x20 [ 271.323857] [] kthread_create_on_node+0xa8/0x140 [ 271.326258] [] ? bit_wait+0x50/0x50 [ 271.327917] [] ? commit_timeout+0x10/0x10 [jbd2] [ 271.330051] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 271.332789] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 271.335310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 271.337940] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.340182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 271.342778] [] mount_bdev+0x1b0/0x1f0 [ 271.344839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.349057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.352887] [] mount_fs+0x39/0x1b0 [ 271.354840] [] vfs_kern_mount+0x67/0x110 [ 271.356879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.359971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.362282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.366430] [] obd_setup+0x167/0x540 [obdclass] [ 271.370466] [] class_setup+0x54f/0x830 [obdclass] [ 271.372629] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.375496] [] do_lcfg+0x263/0x520 [obdclass] [ 271.377964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.379428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.381948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.384499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.387354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.392335] [] mount_nodev+0x4d/0xb0 [ 271.394484] [] lustre_mount+0x18/0x20 [lustre] [ 271.396715] [] mount_fs+0x39/0x1b0 [ 271.398296] [] vfs_kern_mount+0x67/0x110 [ 271.402188] [] do_mount+0x1ef/0xce0 [ 271.408463] [] ? copy_mount_options+0x39/0x1b0 [ 271.410746] [] SyS_mount+0x83/0xd0 [ 271.414102] [] system_call_fastpath+0x1f/0x24 [ 271.416517] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 271.419469] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 271.453775] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.456849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.458638] Call Trace: [ 271.459426] [] dump_stack+0x19/0x1b [ 271.461075] [] __schedule_bug+0x64/0x72 [ 271.463786] [] __schedule+0x791/0x7d0 [ 271.466011] [] schedule+0x29/0x70 [ 271.467097] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 271.469742] [] ? wake_up_atomic_t+0x30/0x30 [ 271.472182] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 271.474893] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.476678] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 271.479113] [] mount_bdev+0x1b0/0x1f0 [ 271.480465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.482606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.484889] [] mount_fs+0x39/0x1b0 [ 271.486906] [] vfs_kern_mount+0x67/0x110 [ 271.488331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.489767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.492484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.495235] [] obd_setup+0x167/0x540 [obdclass] [ 271.498136] [] class_setup+0x54f/0x830 [obdclass] [ 271.501099] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.503848] [] do_lcfg+0x263/0x520 [obdclass] [ 271.505868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.508555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.511223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.514532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.518862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.522968] [] mount_nodev+0x4d/0xb0 [ 271.526565] [] lustre_mount+0x18/0x20 [lustre] [ 271.528815] [] mount_fs+0x39/0x1b0 [ 271.532455] [] vfs_kern_mount+0x67/0x110 [ 271.534766] [] do_mount+0x1ef/0xce0 [ 271.537133] [] ? copy_mount_options+0x39/0x1b0 [ 271.541491] [] SyS_mount+0x83/0xd0 [ 271.544987] [] system_call_fastpath+0x1f/0x24 [ 271.547697] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 271.549969] in_atomic(): 1, irqs_disabled(): 0, pid: 22545, name: mount.lustre [ 271.553760] CPU: 0 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.559279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.563525] Call Trace: [ 271.567179] [] dump_stack+0x19/0x1b [ 271.571450] [] __might_sleep+0xd9/0x100 [ 271.574231] [] __kmalloc+0x73/0x340 [ 271.575614] [] ? __debug_object_init+0x249/0x480 [ 271.578647] [] ? __alloc_workqueue_key+0x261/0x480 [ 271.581185] [] __alloc_workqueue_key+0x261/0x480 [ 271.584479] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.586605] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 271.589669] [] mount_bdev+0x1b0/0x1f0 [ 271.592560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.595619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.600510] [] mount_fs+0x39/0x1b0 [ 271.602862] [] vfs_kern_mount+0x67/0x110 [ 271.604527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.606700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.608783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.611321] [] obd_setup+0x167/0x540 [obdclass] [ 271.615844] [] class_setup+0x54f/0x830 [obdclass] [ 271.626233] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.631169] [] do_lcfg+0x263/0x520 [obdclass] [ 271.633179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.637352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.640249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.644659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.647713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.649807] [] mount_nodev+0x4d/0xb0 [ 271.651690] [] lustre_mount+0x18/0x20 [lustre] [ 271.653993] [] mount_fs+0x39/0x1b0 [ 271.655388] [] vfs_kern_mount+0x67/0x110 [ 271.657049] [] do_mount+0x1ef/0xce0 [ 271.659105] [] ? copy_mount_options+0x39/0x1b0 [ 271.661693] [] SyS_mount+0x83/0xd0 [ 271.664082] [] system_call_fastpath+0x1f/0x24 [ 271.666288] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 271.676814] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 271.710123] CPU: 0 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.714605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.720656] Call Trace: [ 271.721538] [] dump_stack+0x19/0x1b [ 271.724031] [] __schedule_bug+0x64/0x72 [ 271.726100] [] __schedule+0x791/0x7d0 [ 271.730406] [] __cond_resched+0x26/0x30 [ 271.732889] [] _cond_resched+0x3a/0x50 [ 271.734692] [] __kmalloc+0x78/0x340 [ 271.736592] [] ? __debug_object_init+0x249/0x480 [ 271.739992] [] ? __alloc_workqueue_key+0x261/0x480 [ 271.742927] [] __alloc_workqueue_key+0x261/0x480 [ 271.746741] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.749097] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 271.752707] [] mount_bdev+0x1b0/0x1f0 [ 271.755422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.758452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.760714] [] mount_fs+0x39/0x1b0 [ 271.762512] [] vfs_kern_mount+0x67/0x110 [ 271.764634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.767120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.770154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.772424] [] obd_setup+0x167/0x540 [obdclass] [ 271.774790] [] class_setup+0x54f/0x830 [obdclass] [ 271.777827] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.782563] [] do_lcfg+0x263/0x520 [obdclass] [ 271.786237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.791537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 271.795495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 271.800039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 271.805098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 271.807477] [] mount_nodev+0x4d/0xb0 [ 271.811943] [] lustre_mount+0x18/0x20 [lustre] [ 271.816136] [] mount_fs+0x39/0x1b0 [ 271.817853] [] vfs_kern_mount+0x67/0x110 [ 271.819839] [] do_mount+0x1ef/0xce0 [ 271.821776] [] ? copy_mount_options+0x39/0x1b0 [ 271.826592] [] SyS_mount+0x83/0xd0 [ 271.831158] [] system_call_fastpath+0x1f/0x24 [ 271.837621] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 271.840096] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 271.881391] CPU: 1 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 271.885757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 271.889276] Call Trace: [ 271.893770] [] dump_stack+0x19/0x1b [ 271.897691] [] __schedule_bug+0x64/0x72 [ 271.902146] [] __schedule+0x791/0x7d0 [ 271.908005] [] __cond_resched+0x26/0x30 [ 271.912103] [] _cond_resched+0x3a/0x50 [ 271.916530] [] wait_for_completion+0x42/0x140 [ 271.918737] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.921670] [] kthread_create_on_node+0xa8/0x140 [ 271.924876] [] ? process_one_work+0x4a0/0x4a0 [ 271.926658] [] __alloc_workqueue_key+0x336/0x480 [ 271.929128] [] ? do_raw_spin_unlock+0x49/0x90 [ 271.931545] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 271.935390] [] mount_bdev+0x1b0/0x1f0 [ 271.937841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 271.942628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 271.945149] [] mount_fs+0x39/0x1b0 [ 271.947373] [] vfs_kern_mount+0x67/0x110 [ 271.950069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 271.957562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 271.960868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 271.967360] [] obd_setup+0x167/0x540 [obdclass] [ 271.971042] [] class_setup+0x54f/0x830 [obdclass] [ 271.976106] [] class_process_config+0x149b/0x2660 [obdclass] [ 271.980497] [] do_lcfg+0x263/0x520 [obdclass] [ 271.984961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 271.992823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.001602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.003976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.008557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.013193] [] mount_nodev+0x4d/0xb0 [ 272.018911] [] lustre_mount+0x18/0x20 [lustre] [ 272.021168] [] mount_fs+0x39/0x1b0 [ 272.023038] [] vfs_kern_mount+0x67/0x110 [ 272.024596] [] do_mount+0x1ef/0xce0 [ 272.035073] [] ? copy_mount_options+0x39/0x1b0 [ 272.042454] [] SyS_mount+0x83/0xd0 [ 272.047095] [] system_call_fastpath+0x1f/0x24 [ 272.053385] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 272.055544] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 272.088900] CPU: 0 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.092998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.095555] Call Trace: [ 272.096757] [] dump_stack+0x19/0x1b [ 272.098508] [] __schedule_bug+0x64/0x72 [ 272.103412] [] __schedule+0x791/0x7d0 [ 272.106772] [] ? bit_wait+0x50/0x50 [ 272.109304] [] schedule+0x29/0x70 [ 272.110960] [] schedule_timeout+0x209/0x290 [ 272.115436] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 272.118806] [] ? kvm_clock_read+0x33/0x40 [ 272.122150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 272.127260] [] ? ktime_get_ts64+0x4c/0xf0 [ 272.131009] [] ? bit_wait+0x50/0x50 [ 272.135389] [] io_schedule_timeout+0xad/0x130 [ 272.138779] [] io_schedule+0x18/0x20 [ 272.142461] [] bit_wait_io+0x11/0x50 [ 272.144101] [] __wait_on_bit+0x65/0x90 [ 272.145866] [] ? bit_wait+0x50/0x50 [ 272.147748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 272.152724] [] ? wake_bit_function+0x40/0x40 [ 272.157052] [] __sync_dirty_buffer+0xe8/0x110 [ 272.160520] [] sync_dirty_buffer+0x13/0x20 [ 272.165577] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 272.168235] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 272.170642] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 272.173985] [] mount_bdev+0x1b0/0x1f0 [ 272.175844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 272.178542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 272.180717] [] mount_fs+0x39/0x1b0 [ 272.183273] [] vfs_kern_mount+0x67/0x110 [ 272.186399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 272.188930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 272.192641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 272.196745] [] obd_setup+0x167/0x540 [obdclass] [ 272.200505] [] class_setup+0x54f/0x830 [obdclass] [ 272.203069] [] class_process_config+0x149b/0x2660 [obdclass] [ 272.205723] [] do_lcfg+0x263/0x520 [obdclass] [ 272.207583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 272.209057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.211850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.214268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.216494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.218740] [] mount_nodev+0x4d/0xb0 [ 272.220281] [] lustre_mount+0x18/0x20 [lustre] [ 272.223387] [] mount_fs+0x39/0x1b0 [ 272.225555] [] vfs_kern_mount+0x67/0x110 [ 272.227303] [] do_mount+0x1ef/0xce0 [ 272.228799] [] ? copy_mount_options+0x39/0x1b0 [ 272.231015] [] SyS_mount+0x83/0xd0 [ 272.237445] [] system_call_fastpath+0x1f/0x24 [ 272.239738] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 272.242560] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 272.265913] CPU: 0 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.269778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.273422] Call Trace: [ 272.274326] [] dump_stack+0x19/0x1b [ 272.277159] [] __schedule_bug+0x64/0x72 [ 272.279400] [] __schedule+0x791/0x7d0 [ 272.283048] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 272.286413] [] ? bit_wait+0x50/0x50 [ 272.287917] [] schedule+0x29/0x70 [ 272.289714] [] schedule_timeout+0x209/0x290 [ 272.293463] [] ? kvm_clock_read+0x33/0x40 [ 272.295282] [] ? kvm_clock_get_cycles+0x9/0x10 [ 272.300308] [] ? ktime_get_ts64+0x4c/0xf0 [ 272.302798] [] ? bit_wait+0x50/0x50 [ 272.305702] [] io_schedule_timeout+0xad/0x130 [ 272.308855] [] io_schedule+0x18/0x20 [ 272.310500] [] bit_wait_io+0x11/0x50 [ 272.314202] [] __wait_on_bit+0x65/0x90 [ 272.317262] [] ? bit_wait+0x50/0x50 [ 272.320193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 272.323822] [] ? wake_bit_function+0x40/0x40 [ 272.326585] [] __wait_on_buffer+0x2a/0x30 [ 272.329180] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 272.336404] [] ? mark_page_accessed+0xd8/0xe0 [ 272.338861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 272.340462] [] v2_read_header+0x1f/0x50 [ 272.341787] [] v2_check_quota_file+0x2b/0x70 [ 272.343131] [] ? igrab+0x36/0x60 [ 272.344277] [] vfs_load_quota_inode+0x279/0x570 [ 272.345747] [] ? unlock_new_inode+0x55/0x80 [ 272.347127] [] dquot_enable+0xf0/0x110 [ 272.348430] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 272.350094] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 272.351855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 272.356435] [] mount_bdev+0x1b0/0x1f0 [ 272.359816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 272.363835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 272.367364] [] mount_fs+0x39/0x1b0 [ 272.370483] [] vfs_kern_mount+0x67/0x110 [ 272.373804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 272.377326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 272.382031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 272.384876] [] obd_setup+0x167/0x540 [obdclass] [ 272.390321] [] class_setup+0x54f/0x830 [obdclass] [ 272.392740] [] class_process_config+0x149b/0x2660 [obdclass] [ 272.396942] [] do_lcfg+0x263/0x520 [obdclass] [ 272.398656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 272.401778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.403601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.406310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.409957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.414937] [] mount_nodev+0x4d/0xb0 [ 272.425852] [] lustre_mount+0x18/0x20 [lustre] [ 272.427453] [] mount_fs+0x39/0x1b0 [ 272.431196] [] vfs_kern_mount+0x67/0x110 [ 272.434771] [] do_mount+0x1ef/0xce0 [ 272.438027] [] ? copy_mount_options+0x39/0x1b0 [ 272.440757] [] SyS_mount+0x83/0xd0 [ 272.443890] [] system_call_fastpath+0x1f/0x24 [ 272.447040] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 272.448799] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 272.469967] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.473345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.476588] Call Trace: [ 272.478618] [] dump_stack+0x19/0x1b [ 272.480711] [] __schedule_bug+0x64/0x72 [ 272.484438] [] __schedule+0x791/0x7d0 [ 272.486624] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 272.488976] [] ? bit_wait+0x50/0x50 [ 272.490555] [] schedule+0x29/0x70 [ 272.492119] [] schedule_timeout+0x209/0x290 [ 272.494077] [] ? kvm_clock_read+0x33/0x40 [ 272.498054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 272.501792] [] ? ktime_get_ts64+0x4c/0xf0 [ 272.504774] [] ? bit_wait+0x50/0x50 [ 272.509073] [] io_schedule_timeout+0xad/0x130 [ 272.512061] [] io_schedule+0x18/0x20 [ 272.515156] [] bit_wait_io+0x11/0x50 [ 272.520031] [] __wait_on_bit+0x65/0x90 [ 272.523812] [] ? bit_wait+0x50/0x50 [ 272.527733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 272.534872] [] ? wake_bit_function+0x40/0x40 [ 272.538538] [] __wait_on_buffer+0x2a/0x30 [ 272.540706] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 272.542177] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 272.543771] [] v2_read_header+0x1f/0x50 [ 272.545055] [] v2_check_quota_file+0x2b/0x70 [ 272.546431] [] ? igrab+0x36/0x60 [ 272.547597] [] vfs_load_quota_inode+0x279/0x570 [ 272.549007] [] ? unlock_new_inode+0x55/0x80 [ 272.552703] [] dquot_enable+0xf0/0x110 [ 272.554228] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 272.561457] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 272.564109] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 272.566917] [] mount_bdev+0x1b0/0x1f0 [ 272.570309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 272.573767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 272.576205] [] mount_fs+0x39/0x1b0 [ 272.577855] [] vfs_kern_mount+0x67/0x110 [ 272.583396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 272.585485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 272.589395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 272.592393] [] obd_setup+0x167/0x540 [obdclass] [ 272.594018] [] class_setup+0x54f/0x830 [obdclass] [ 272.595787] [] class_process_config+0x149b/0x2660 [obdclass] [ 272.600139] [] do_lcfg+0x263/0x520 [obdclass] [ 272.604384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 272.608868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.611878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.614253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.616628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.618660] [] mount_nodev+0x4d/0xb0 [ 272.620621] [] lustre_mount+0x18/0x20 [lustre] [ 272.622814] [] mount_fs+0x39/0x1b0 [ 272.624658] [] vfs_kern_mount+0x67/0x110 [ 272.626533] [] do_mount+0x1ef/0xce0 [ 272.628178] [] ? copy_mount_options+0x39/0x1b0 [ 272.633227] [] SyS_mount+0x83/0xd0 [ 272.637795] [] system_call_fastpath+0x1f/0x24 [ 272.642438] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 272.645123] in_atomic(): 1, irqs_disabled(): 0, pid: 22545, name: mount.lustre [ 272.650757] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.665937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.670757] Call Trace: [ 272.671597] [] dump_stack+0x19/0x1b [ 272.677807] [] __might_sleep+0xd9/0x100 [ 272.679879] [] mutex_lock+0x20/0x40 [ 272.681414] [] vfs_load_quota_inode+0x2d8/0x570 [ 272.683181] [] dquot_enable+0xf0/0x110 [ 272.684773] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 272.689658] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 272.694199] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 272.699396] [] mount_bdev+0x1b0/0x1f0 [ 272.705518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 272.708283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 272.710653] [] mount_fs+0x39/0x1b0 [ 272.712494] [] vfs_kern_mount+0x67/0x110 [ 272.714564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 272.716739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 272.719468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 272.722064] [] obd_setup+0x167/0x540 [obdclass] [ 272.724687] [] class_setup+0x54f/0x830 [obdclass] [ 272.727201] [] class_process_config+0x149b/0x2660 [obdclass] [ 272.732829] [] do_lcfg+0x263/0x520 [obdclass] [ 272.737138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 272.742241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.747944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.755837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.758121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.760368] [] mount_nodev+0x4d/0xb0 [ 272.763573] [] lustre_mount+0x18/0x20 [lustre] [ 272.767826] [] mount_fs+0x39/0x1b0 [ 272.769328] [] vfs_kern_mount+0x67/0x110 [ 272.772905] [] do_mount+0x1ef/0xce0 [ 272.774863] [] ? copy_mount_options+0x39/0x1b0 [ 272.778535] [] SyS_mount+0x83/0xd0 [ 272.781078] [] system_call_fastpath+0x1f/0x24 [ 272.783267] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 272.785077] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 272.806415] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.811762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.814723] Call Trace: [ 272.817128] [] dump_stack+0x19/0x1b [ 272.819746] [] __schedule_bug+0x64/0x72 [ 272.826337] [] __schedule+0x791/0x7d0 [ 272.828051] [] __cond_resched+0x26/0x30 [ 272.832017] [] _cond_resched+0x3a/0x50 [ 272.833615] [] mutex_lock+0x25/0x40 [ 272.835534] [] vfs_load_quota_inode+0x2d8/0x570 [ 272.837224] [] dquot_enable+0xf0/0x110 [ 272.841438] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 272.843951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 272.846360] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 272.848847] [] mount_bdev+0x1b0/0x1f0 [ 272.850888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 272.854788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 272.860881] [] mount_fs+0x39/0x1b0 [ 272.862771] [] vfs_kern_mount+0x67/0x110 [ 272.864714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 272.869747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 272.873379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 272.877428] [] obd_setup+0x167/0x540 [obdclass] [ 272.881101] [] class_setup+0x54f/0x830 [obdclass] [ 272.889485] [] class_process_config+0x149b/0x2660 [obdclass] [ 272.893108] [] do_lcfg+0x263/0x520 [obdclass] [ 272.897088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 272.899414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 272.901812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 272.904198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 272.908987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 272.912771] [] mount_nodev+0x4d/0xb0 [ 272.914678] [] lustre_mount+0x18/0x20 [lustre] [ 272.917449] [] mount_fs+0x39/0x1b0 [ 272.920898] [] vfs_kern_mount+0x67/0x110 [ 272.924638] [] do_mount+0x1ef/0xce0 [ 272.928113] [] ? copy_mount_options+0x39/0x1b0 [ 272.931360] [] SyS_mount+0x83/0xd0 [ 272.933880] [] system_call_fastpath+0x1f/0x24 [ 272.937015] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 272.939302] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 272.974087] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 272.979847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 272.984158] Call Trace: [ 272.986451] [] dump_stack+0x19/0x1b [ 272.989552] [] __schedule_bug+0x64/0x72 [ 272.995328] [] __schedule+0x791/0x7d0 [ 272.997018] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 273.006035] [] ? bit_wait+0x50/0x50 [ 273.007842] [] schedule+0x29/0x70 [ 273.015409] [] schedule_timeout+0x209/0x290 [ 273.018595] [] ? kvm_clock_read+0x33/0x40 [ 273.021758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 273.024737] [] ? ktime_get_ts64+0x4c/0xf0 [ 273.027827] [] ? bit_wait+0x50/0x50 [ 273.029331] [] io_schedule_timeout+0xad/0x130 [ 273.035767] [] io_schedule+0x18/0x20 [ 273.038859] [] bit_wait_io+0x11/0x50 [ 273.045696] [] __wait_on_bit+0x65/0x90 [ 273.050380] [] ? bit_wait+0x50/0x50 [ 273.052705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 273.055046] [] ? wake_bit_function+0x40/0x40 [ 273.058108] [] __wait_on_buffer+0x2a/0x30 [ 273.060851] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 273.062957] [] ? mark_page_accessed+0xd8/0xe0 [ 273.065829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 273.068306] [] v2_read_header+0x1f/0x50 [ 273.070622] [] v2_check_quota_file+0x2b/0x70 [ 273.072903] [] ? igrab+0x36/0x60 [ 273.074166] [] vfs_load_quota_inode+0x279/0x570 [ 273.076886] [] ? unlock_new_inode+0x55/0x80 [ 273.078786] [] dquot_enable+0xf0/0x110 [ 273.081735] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 273.085139] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 273.089433] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 273.092008] [] mount_bdev+0x1b0/0x1f0 [ 273.095706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 273.100765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 273.102894] [] mount_fs+0x39/0x1b0 [ 273.108144] [] vfs_kern_mount+0x67/0x110 [ 273.109834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 273.114978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 273.118946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 273.123390] [] obd_setup+0x167/0x540 [obdclass] [ 273.125998] [] class_setup+0x54f/0x830 [obdclass] [ 273.129381] [] class_process_config+0x149b/0x2660 [obdclass] [ 273.132118] [] do_lcfg+0x263/0x520 [obdclass] [ 273.134420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 273.137278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 273.140359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 273.142949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 273.147379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 273.149852] [] mount_nodev+0x4d/0xb0 [ 273.152202] [] lustre_mount+0x18/0x20 [lustre] [ 273.154518] [] mount_fs+0x39/0x1b0 [ 273.157774] [] vfs_kern_mount+0x67/0x110 [ 273.161180] [] do_mount+0x1ef/0xce0 [ 273.165812] [] ? copy_mount_options+0x39/0x1b0 [ 273.169498] [] SyS_mount+0x83/0xd0 [ 273.174110] [] system_call_fastpath+0x1f/0x24 [ 273.176930] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 273.184333] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 273.193390] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 273.219202] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 273.227405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 273.234039] Call Trace: [ 273.235435] [] dump_stack+0x19/0x1b [ 273.238978] [] __schedule_bug+0x64/0x72 [ 273.242025] [] __schedule+0x791/0x7d0 [ 273.244177] [] ? dquot_alloc+0x1a/0x20 [ 273.247526] [] __cond_resched+0x26/0x30 [ 273.250637] [] _cond_resched+0x3a/0x50 [ 273.253821] [] kmem_cache_alloc+0x54/0x2e0 [ 273.256444] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 273.259765] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 273.261501] [] dquot_alloc+0x1a/0x20 [ 273.262881] [] dqget+0x242/0x460 [ 273.264209] [] __dquot_initialize+0x12d/0x230 [ 273.265772] [] ? free_pages.part.76+0x40/0x50 [ 273.267701] [] dquot_initialize+0x13/0x20 [ 273.270966] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 273.275745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 273.279045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 273.281068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 273.285345] [] obd_setup+0x167/0x540 [obdclass] [ 273.288690] [] class_setup+0x54f/0x830 [obdclass] [ 273.291666] [] class_process_config+0x149b/0x2660 [obdclass] [ 273.294362] [] do_lcfg+0x263/0x520 [obdclass] [ 273.298098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 273.300516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 273.303708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 273.306046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 273.308685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 273.311526] [] mount_nodev+0x4d/0xb0 [ 273.313926] [] lustre_mount+0x18/0x20 [lustre] [ 273.316769] [] mount_fs+0x39/0x1b0 [ 273.319540] [] vfs_kern_mount+0x67/0x110 [ 273.323967] [] do_mount+0x1ef/0xce0 [ 273.326266] [] ? copy_mount_options+0x39/0x1b0 [ 273.328420] [] SyS_mount+0x83/0xd0 [ 273.329726] [] system_call_fastpath+0x1f/0x24 [ 273.331696] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 273.334508] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 273.356104] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 273.359726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 273.364792] Call Trace: [ 273.365811] [] dump_stack+0x19/0x1b [ 273.367810] [] __schedule_bug+0x64/0x72 [ 273.371793] [] __schedule+0x791/0x7d0 [ 273.376659] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 273.379641] [] ? bit_wait+0x50/0x50 [ 273.382383] [] schedule+0x29/0x70 [ 273.384825] [] schedule_timeout+0x209/0x290 [ 273.388117] [] ? kvm_clock_read+0x33/0x40 [ 273.391463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 273.395403] [] ? ktime_get_ts64+0x4c/0xf0 [ 273.399192] [] ? bit_wait+0x50/0x50 [ 273.401157] [] io_schedule_timeout+0xad/0x130 [ 273.405148] [] io_schedule+0x18/0x20 [ 273.407622] [] bit_wait_io+0x11/0x50 [ 273.409462] [] __wait_on_bit+0x65/0x90 [ 273.411140] [] ? bit_wait+0x50/0x50 [ 273.412739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 273.414878] [] ? wake_bit_function+0x40/0x40 [ 273.416606] [] __wait_on_buffer+0x2a/0x30 [ 273.418403] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 273.420350] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 273.425405] [] read_blk+0x4c/0x60 [ 273.429083] [] find_tree_dqentry+0x47/0x240 [ 273.441571] [] find_tree_dqentry+0x1aa/0x240 [ 273.445060] [] find_tree_dqentry+0x1aa/0x240 [ 273.447121] [] find_tree_dqentry+0x1aa/0x240 [ 273.449068] [] qtree_read_dquot+0x14c/0x380 [ 273.450826] [] v2_read_dquot+0x2b/0x30 [ 273.452474] [] dquot_acquire+0xe4/0x130 [ 273.454370] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 273.456582] [] dqget+0x3fb/0x460 [ 273.458113] [] __dquot_initialize+0x12d/0x230 [ 273.463341] [] ? free_pages.part.76+0x40/0x50 [ 273.468150] [] dquot_initialize+0x13/0x20 [ 273.470352] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 273.476902] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 273.480874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 273.486006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 273.489208] [] obd_setup+0x167/0x540 [obdclass] [ 273.492019] [] class_setup+0x54f/0x830 [obdclass] [ 273.494009] [] class_process_config+0x149b/0x2660 [obdclass] [ 273.496551] [] do_lcfg+0x263/0x520 [obdclass] [ 273.497701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 273.501231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 273.502902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 273.505145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 273.507495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 273.509874] [] mount_nodev+0x4d/0xb0 [ 273.513377] [] lustre_mount+0x18/0x20 [lustre] [ 273.515762] [] mount_fs+0x39/0x1b0 [ 273.517086] [] vfs_kern_mount+0x67/0x110 [ 273.518636] [] do_mount+0x1ef/0xce0 [ 273.520530] [] ? copy_mount_options+0x39/0x1b0 [ 273.522269] [] SyS_mount+0x83/0xd0 [ 273.527305] [] system_call_fastpath+0x1f/0x24 [ 273.531934] BUG: scheduling while atomic: mount.lustre/22545/0x00000002 [ 273.534152] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 273.570063] CPU: 3 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 273.578422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 273.582175] Call Trace: [ 273.583369] [] dump_stack+0x19/0x1b [ 273.585547] [] __schedule_bug+0x64/0x72 [ 273.590801] [] __schedule+0x791/0x7d0 [ 273.593704] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 273.597380] [] ? bit_wait+0x50/0x50 [ 273.604671] [] schedule+0x29/0x70 [ 273.606653] [] schedule_timeout+0x209/0x290 [ 273.615318] [] ? kvm_clock_read+0x33/0x40 [ 273.622873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 273.633821] [] ? ktime_get_ts64+0x4c/0xf0 [ 273.637576] [] ? bit_wait+0x50/0x50 [ 273.644181] [] io_schedule_timeout+0xad/0x130 [ 273.648556] [] io_schedule+0x18/0x20 [ 273.651277] [] bit_wait_io+0x11/0x50 [ 273.653172] [] __wait_on_bit+0x65/0x90 [ 273.658059] [] ? bit_wait+0x50/0x50 [ 273.660385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 273.663320] [] ? wake_bit_function+0x40/0x40 [ 273.666983] [] __wait_on_buffer+0x2a/0x30 [ 273.671794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 273.677813] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 273.682856] [] read_blk+0x4c/0x60 [ 273.686362] [] find_tree_dqentry+0x47/0x240 [ 273.691150] [] find_tree_dqentry+0x1aa/0x240 [ 273.692889] [] find_tree_dqentry+0x1aa/0x240 [ 273.699121] [] find_tree_dqentry+0x1aa/0x240 [ 273.703523] [] qtree_read_dquot+0x14c/0x380 [ 273.709245] [] v2_read_dquot+0x2b/0x30 [ 273.714337] [] dquot_acquire+0xe4/0x130 [ 273.716611] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 273.718687] [] dqget+0x3fb/0x460 [ 273.722767] [] __dquot_initialize+0x12d/0x230 [ 273.727215] [] dquot_initialize+0x13/0x20 [ 273.729612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 273.733862] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 273.736174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 273.738738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 273.741042] [] obd_setup+0x167/0x540 [obdclass] [ 273.742765] [] class_setup+0x54f/0x830 [obdclass] [ 273.744544] [] class_process_config+0x149b/0x2660 [obdclass] [ 273.746495] [] do_lcfg+0x263/0x520 [obdclass] [ 273.748602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 273.750626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 273.755029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 273.759236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 273.762006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 273.764117] [] mount_nodev+0x4d/0xb0 [ 273.765775] [] lustre_mount+0x18/0x20 [lustre] [ 273.766960] [] mount_fs+0x39/0x1b0 [ 273.768739] [] vfs_kern_mount+0x67/0x110 [ 273.771090] [] do_mount+0x1ef/0xce0 [ 273.773323] [] ? copy_mount_options+0x39/0x1b0 [ 273.775758] [] SyS_mount+0x83/0xd0 [ 273.777372] [] system_call_fastpath+0x1f/0x24 [ 273.780034] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 273.783229] in_atomic(): 1, irqs_disabled(): 0, pid: 22545, name: mount.lustre [ 273.787002] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 273.793729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 273.796940] Call Trace: [ 273.798600] [] dump_stack+0x19/0x1b [ 273.802865] [] __might_sleep+0xd9/0x100 [ 273.805281] [] __kmalloc+0x73/0x340 [ 273.811191] [] ? getdqbuf+0x14/0x40 [ 273.812926] [] getdqbuf+0x14/0x40 [ 273.816318] [] find_tree_dqentry+0xaf/0x240 [ 273.823968] [] find_tree_dqentry+0x1aa/0x240 [ 273.826297] [] find_tree_dqentry+0x1aa/0x240 [ 273.833415] [] find_tree_dqentry+0x1aa/0x240 [ 273.839353] [] qtree_read_dquot+0x14c/0x380 [ 273.843344] [] v2_read_dquot+0x2b/0x30 [ 273.846817] [] dquot_acquire+0xe4/0x130 [ 273.851979] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 273.858608] [] dqget+0x3fb/0x460 [ 273.860882] [] __dquot_initialize+0x12d/0x230 [ 273.868226] [] dquot_initialize+0x13/0x20 [ 273.871296] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 273.880890] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 273.885040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 273.891209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 273.896160] [] obd_setup+0x167/0x540 [obdclass] [ 273.898669] [] class_setup+0x54f/0x830 [obdclass] [ 273.900998] [] class_process_config+0x149b/0x2660 [obdclass] [ 273.903417] [] do_lcfg+0x263/0x520 [obdclass] [ 273.906991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 273.910226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 273.912507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 273.914851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 273.917531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 273.920851] [] mount_nodev+0x4d/0xb0 [ 273.923982] [] lustre_mount+0x18/0x20 [lustre] [ 273.925764] [] mount_fs+0x39/0x1b0 [ 273.927614] [] vfs_kern_mount+0x67/0x110 [ 273.929897] [] do_mount+0x1ef/0xce0 [ 273.931819] [] ? copy_mount_options+0x39/0x1b0 [ 273.933884] [] SyS_mount+0x83/0xd0 [ 273.935947] [] system_call_fastpath+0x1f/0x24 [ 273.938095] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 273.940781] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 273.967858] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 273.972070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 273.980608] Call Trace: [ 273.983432] [] dump_stack+0x19/0x1b [ 273.985877] [] __schedule_bug+0x64/0x72 [ 273.991059] [] __schedule+0x791/0x7d0 [ 273.993574] [] __cond_resched+0x26/0x30 [ 273.998839] [] _cond_resched+0x3a/0x50 [ 274.000443] [] __kmalloc+0x78/0x340 [ 274.004486] [] ? getdqbuf+0x14/0x40 [ 274.007230] [] getdqbuf+0x14/0x40 [ 274.010976] [] find_tree_dqentry+0xaf/0x240 [ 274.014392] [] find_tree_dqentry+0x1aa/0x240 [ 274.017807] [] find_tree_dqentry+0x1aa/0x240 [ 274.019858] [] find_tree_dqentry+0x1aa/0x240 [ 274.021577] [] qtree_read_dquot+0x14c/0x380 [ 274.023806] [] v2_read_dquot+0x2b/0x30 [ 274.028261] [] dquot_acquire+0xe4/0x130 [ 274.032387] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 274.036095] [] dqget+0x3fb/0x460 [ 274.038085] [] __dquot_initialize+0x12d/0x230 [ 274.043571] [] dquot_initialize+0x13/0x20 [ 274.045234] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 274.046860] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 274.048411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 274.060134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 274.062800] [] obd_setup+0x167/0x540 [obdclass] [ 274.066889] [] class_setup+0x54f/0x830 [obdclass] [ 274.070617] [] class_process_config+0x149b/0x2660 [obdclass] [ 274.073353] [] do_lcfg+0x263/0x520 [obdclass] [ 274.075524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 274.080465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 274.084780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 274.088333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 274.093742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 274.100478] [] mount_nodev+0x4d/0xb0 [ 274.106131] [] lustre_mount+0x18/0x20 [lustre] [ 274.107956] [] mount_fs+0x39/0x1b0 [ 274.109540] [] vfs_kern_mount+0x67/0x110 [ 274.111534] [] do_mount+0x1ef/0xce0 [ 274.113393] [] ? copy_mount_options+0x39/0x1b0 [ 274.115422] [] SyS_mount+0x83/0xd0 [ 274.116972] [] system_call_fastpath+0x1f/0x24 [ 274.129895] BUG: scheduling while atomic: mount.lustre/22545/0x10000002 [ 274.132530] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 274.164797] CPU: 2 PID: 22545 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 274.169117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 274.173509] Call Trace: [ 274.174358] [] dump_stack+0x19/0x1b [ 274.175844] [] __schedule_bug+0x64/0x72 [ 274.179364] [] __schedule+0x791/0x7d0 [ 274.181922] [] __cond_resched+0x26/0x30 [ 274.184977] [] _cond_resched+0x3a/0x50 [ 274.186927] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 274.189493] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 274.198946] [] read_blk+0x4c/0x60 [ 274.201885] [] find_tree_dqentry+0x47/0x240 [ 274.205593] [] find_tree_dqentry+0x1aa/0x240 [ 274.208436] [] find_tree_dqentry+0x1aa/0x240 [ 274.211595] [] find_tree_dqentry+0x1aa/0x240 [ 274.213244] [] qtree_read_dquot+0x14c/0x380 [ 274.214977] [] v2_read_dquot+0x2b/0x30 [ 274.216484] [] dquot_acquire+0xe4/0x130 [ 274.217937] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 274.219840] [] dqget+0x3fb/0x460 [ 274.223881] [] __dquot_initialize+0x12d/0x230 [ 274.227606] [] dquot_initialize+0x13/0x20 [ 274.229496] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 274.231014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 274.233764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 274.236029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 274.238087] [] obd_setup+0x167/0x540 [obdclass] [ 274.239944] [] class_setup+0x54f/0x830 [obdclass] [ 274.242157] [] class_process_config+0x149b/0x2660 [obdclass] [ 274.246657] [] do_lcfg+0x263/0x520 [obdclass] [ 274.248145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 274.250809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 274.253473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 274.256058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 274.257994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 274.260292] [] mount_nodev+0x4d/0xb0 [ 274.262502] [] lustre_mount+0x18/0x20 [lustre] [ 274.264962] [] mount_fs+0x39/0x1b0 [ 274.267235] [] vfs_kern_mount+0x67/0x110 [ 274.273453] [] do_mount+0x1ef/0xce0 [ 274.275396] [] ? copy_mount_options+0x39/0x1b0 [ 274.278216] [] SyS_mount+0x83/0xd0 [ 274.279914] [] system_call_fastpath+0x1f/0x24 [ 274.506402] LustreError: 22573:0:(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. [ 274.543248] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 274.548888] Lustre: Skipped 1 previous similar message [ 276.149320] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 279.551384] LustreError: 22573:0:(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. [ 280.892360] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 280.895453] in_atomic(): 1, irqs_disabled(): 0, pid: 23434, name: mount.lustre [ 280.900003] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 280.905188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 280.908714] Call Trace: [ 280.909929] [] dump_stack+0x19/0x1b [ 280.911758] [] __might_sleep+0xd9/0x100 [ 280.914779] [] kmem_cache_alloc+0x4f/0x2e0 [ 280.916589] [] alloc_vfsmnt+0x24/0x240 [ 280.918531] [] vfs_kern_mount+0x36/0x110 [ 280.923289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 280.925968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 280.928859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 280.932395] [] obd_setup+0x167/0x540 [obdclass] [ 280.936615] [] class_setup+0x54f/0x830 [obdclass] [ 280.939458] [] class_process_config+0x149b/0x2660 [obdclass] [ 280.944882] [] do_lcfg+0x263/0x520 [obdclass] [ 280.949161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 280.952704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 280.956634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 280.959163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 280.962195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 280.965578] [] mount_nodev+0x4d/0xb0 [ 280.968894] [] lustre_mount+0x18/0x20 [lustre] [ 280.972890] [] mount_fs+0x39/0x1b0 [ 280.975824] [] vfs_kern_mount+0x67/0x110 [ 280.979050] [] do_mount+0x1ef/0xce0 [ 280.983101] [] ? copy_mount_options+0x39/0x1b0 [ 280.987410] [] SyS_mount+0x83/0xd0 [ 280.988940] [] system_call_fastpath+0x1f/0x24 [ 280.991272] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 280.998113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.026740] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.030579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.036698] Call Trace: [ 281.037646] [] dump_stack+0x19/0x1b [ 281.041070] [] __schedule_bug+0x64/0x72 [ 281.043776] [] __schedule+0x791/0x7d0 [ 281.046048] [] ? alloc_vfsmnt+0x24/0x240 [ 281.048351] [] __cond_resched+0x26/0x30 [ 281.050833] [] _cond_resched+0x3a/0x50 [ 281.052678] [] kmem_cache_alloc+0x54/0x2e0 [ 281.055270] [] alloc_vfsmnt+0x24/0x240 [ 281.057863] [] vfs_kern_mount+0x36/0x110 [ 281.060257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 281.062422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 281.064894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 281.069040] [] obd_setup+0x167/0x540 [obdclass] [ 281.073094] [] class_setup+0x54f/0x830 [obdclass] [ 281.078123] [] class_process_config+0x149b/0x2660 [obdclass] [ 281.081616] [] do_lcfg+0x263/0x520 [obdclass] [ 281.086534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 281.090123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 281.093148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 281.098288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 281.101768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 281.105084] [] mount_nodev+0x4d/0xb0 [ 281.106682] [] lustre_mount+0x18/0x20 [lustre] [ 281.110118] [] mount_fs+0x39/0x1b0 [ 281.114385] [] vfs_kern_mount+0x67/0x110 [ 281.117811] [] do_mount+0x1ef/0xce0 [ 281.119524] [] ? copy_mount_options+0x39/0x1b0 [ 281.122103] [] SyS_mount+0x83/0xd0 [ 281.123687] [] system_call_fastpath+0x1f/0x24 [ 281.129418] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 281.131507] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.156612] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.160458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.163407] Call Trace: [ 281.164091] [] dump_stack+0x19/0x1b [ 281.168472] [] __schedule_bug+0x64/0x72 [ 281.171241] [] __schedule+0x791/0x7d0 [ 281.176071] [] __cond_resched+0x26/0x30 [ 281.180014] [] _cond_resched+0x3a/0x50 [ 281.181590] [] truncate_inode_pages_range+0x237/0x7d0 [ 281.185568] [] truncate_inode_pages+0x15/0x20 [ 281.187819] [] kill_bdev+0x35/0x40 [ 281.195838] [] set_blocksize+0xab/0xd0 [ 281.198476] [] sb_set_blocksize+0x1d/0x50 [ 281.200977] [] sb_min_blocksize+0x42/0x60 [ 281.203552] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 281.207646] [] ? snprintf+0x49/0x70 [ 281.209512] [] mount_bdev+0x1b0/0x1f0 [ 281.211495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 281.216863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 281.219975] [] mount_fs+0x39/0x1b0 [ 281.221587] [] vfs_kern_mount+0x67/0x110 [ 281.224120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 281.226813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 281.229513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 281.233097] [] obd_setup+0x167/0x540 [obdclass] [ 281.237445] [] class_setup+0x54f/0x830 [obdclass] [ 281.240332] [] class_process_config+0x149b/0x2660 [obdclass] [ 281.244337] [] do_lcfg+0x263/0x520 [obdclass] [ 281.249134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 281.253976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 281.257850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 281.260260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 281.264886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 281.270415] [] mount_nodev+0x4d/0xb0 [ 281.272865] [] lustre_mount+0x18/0x20 [lustre] [ 281.276266] [] mount_fs+0x39/0x1b0 [ 281.280205] [] vfs_kern_mount+0x67/0x110 [ 281.282262] [] do_mount+0x1ef/0xce0 [ 281.283923] [] ? copy_mount_options+0x39/0x1b0 [ 281.285456] [] SyS_mount+0x83/0xd0 [ 281.286695] [] system_call_fastpath+0x1f/0x24 [ 281.290036] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 281.291891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.319702] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.328974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.332966] Call Trace: [ 281.333606] [] dump_stack+0x19/0x1b [ 281.335923] [] __schedule_bug+0x64/0x72 [ 281.339777] [] __schedule+0x791/0x7d0 [ 281.341561] [] ? bit_wait+0x50/0x50 [ 281.344529] [] schedule+0x29/0x70 [ 281.346693] [] schedule_timeout+0x209/0x290 [ 281.349215] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 281.351379] [] ? kvm_clock_read+0x33/0x40 [ 281.354038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 281.357914] [] ? ktime_get_ts64+0x4c/0xf0 [ 281.359938] [] ? bit_wait+0x50/0x50 [ 281.363008] [] io_schedule_timeout+0xad/0x130 [ 281.367337] [] io_schedule+0x18/0x20 [ 281.370266] [] bit_wait_io+0x11/0x50 [ 281.373052] [] __wait_on_bit+0x65/0x90 [ 281.377114] [] ? bit_wait+0x50/0x50 [ 281.381657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 281.383588] [] ? wake_bit_function+0x40/0x40 [ 281.385519] [] __bread+0xad/0xf0 [ 281.389350] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 281.392787] [] ? snprintf+0x49/0x70 [ 281.399686] [] mount_bdev+0x1b0/0x1f0 [ 281.406246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 281.414479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 281.416837] [] mount_fs+0x39/0x1b0 [ 281.424044] [] vfs_kern_mount+0x67/0x110 [ 281.426192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 281.429467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 281.431626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 281.434924] [] obd_setup+0x167/0x540 [obdclass] [ 281.437272] [] class_setup+0x54f/0x830 [obdclass] [ 281.440108] [] class_process_config+0x149b/0x2660 [obdclass] [ 281.444099] [] do_lcfg+0x263/0x520 [obdclass] [ 281.446578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 281.451079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 281.453761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 281.457647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 281.461526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 281.465715] [] mount_nodev+0x4d/0xb0 [ 281.467327] [] lustre_mount+0x18/0x20 [lustre] [ 281.469448] [] mount_fs+0x39/0x1b0 [ 281.471989] [] vfs_kern_mount+0x67/0x110 [ 281.474046] [] do_mount+0x1ef/0xce0 [ 281.476136] [] ? copy_mount_options+0x39/0x1b0 [ 281.478455] [] SyS_mount+0x83/0xd0 [ 281.480950] [] system_call_fastpath+0x1f/0x24 [ 281.483798] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 281.486074] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.510919] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.516666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.519273] Call Trace: [ 281.519909] [] dump_stack+0x19/0x1b [ 281.521324] [] __schedule_bug+0x64/0x72 [ 281.523230] [] __schedule+0x791/0x7d0 [ 281.525051] [] ? bit_wait+0x50/0x50 [ 281.529109] [] schedule+0x29/0x70 [ 281.540376] [] schedule_timeout+0x209/0x290 [ 281.542956] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 281.547863] [] ? kvm_clock_read+0x33/0x40 [ 281.552498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 281.555836] [] ? ktime_get_ts64+0x4c/0xf0 [ 281.557684] [] ? bit_wait+0x50/0x50 [ 281.559501] [] io_schedule_timeout+0xad/0x130 [ 281.561718] [] io_schedule+0x18/0x20 [ 281.563369] [] bit_wait_io+0x11/0x50 [ 281.565911] [] __wait_on_bit+0x65/0x90 [ 281.567303] [] ? bit_wait+0x50/0x50 [ 281.569868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 281.572255] [] ? wake_bit_function+0x40/0x40 [ 281.574810] [] __bread+0xad/0xf0 [ 281.578296] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 281.581899] [] mount_bdev+0x1b0/0x1f0 [ 281.585136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 281.588305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 281.591772] [] mount_fs+0x39/0x1b0 [ 281.594373] [] vfs_kern_mount+0x67/0x110 [ 281.596992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 281.599873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 281.603533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 281.607618] [] obd_setup+0x167/0x540 [obdclass] [ 281.610391] [] class_setup+0x54f/0x830 [obdclass] [ 281.615244] [] class_process_config+0x149b/0x2660 [obdclass] [ 281.618908] [] do_lcfg+0x263/0x520 [obdclass] [ 281.621015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 281.623044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 281.625298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 281.627487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 281.632288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 281.635334] [] mount_nodev+0x4d/0xb0 [ 281.646233] [] lustre_mount+0x18/0x20 [lustre] [ 281.650946] [] mount_fs+0x39/0x1b0 [ 281.653821] [] vfs_kern_mount+0x67/0x110 [ 281.657772] [] do_mount+0x1ef/0xce0 [ 281.659058] [] ? copy_mount_options+0x39/0x1b0 [ 281.660472] [] SyS_mount+0x83/0xd0 [ 281.662282] [] system_call_fastpath+0x1f/0x24 [ 281.670159] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 281.672331] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.699198] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.705052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.710943] Call Trace: [ 281.712125] [] dump_stack+0x19/0x1b [ 281.713805] [] __schedule_bug+0x64/0x72 [ 281.715838] [] __schedule+0x791/0x7d0 [ 281.719847] [] ? bit_wait+0x50/0x50 [ 281.722758] [] schedule+0x29/0x70 [ 281.727461] [] schedule_timeout+0x209/0x290 [ 281.729417] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 281.731366] [] ? kvm_clock_read+0x33/0x40 [ 281.733304] [] ? kvm_clock_get_cycles+0x9/0x10 [ 281.735438] [] ? bit_wait+0x50/0x50 [ 281.737138] [] io_schedule_timeout+0xad/0x130 [ 281.740331] [] io_schedule+0x18/0x20 [ 281.745189] [] bit_wait_io+0x11/0x50 [ 281.749828] [] __wait_on_bit+0x65/0x90 [ 281.751820] [] ? bit_wait+0x50/0x50 [ 281.756073] [] out_of_line_wait_on_bit+0x81/0xb0 [ 281.760134] [] ? wake_bit_function+0x40/0x40 [ 281.762280] [] __wait_on_buffer+0x2a/0x30 [ 281.765556] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 281.770709] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 281.774329] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 281.778351] [] ? do_raw_spin_unlock+0x49/0x90 [ 281.780240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 281.783840] [] mount_bdev+0x1b0/0x1f0 [ 281.785514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 281.789833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 281.793348] [] mount_fs+0x39/0x1b0 [ 281.795131] [] vfs_kern_mount+0x67/0x110 [ 281.797539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 281.806786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 281.809881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 281.812510] [] obd_setup+0x167/0x540 [obdclass] [ 281.818869] [] class_setup+0x54f/0x830 [obdclass] [ 281.825004] [] class_process_config+0x149b/0x2660 [obdclass] [ 281.827628] [] do_lcfg+0x263/0x520 [obdclass] [ 281.835480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 281.841355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 281.845362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 281.848525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 281.851084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 281.853618] [] mount_nodev+0x4d/0xb0 [ 281.855260] [] lustre_mount+0x18/0x20 [lustre] [ 281.857487] [] mount_fs+0x39/0x1b0 [ 281.860695] [] vfs_kern_mount+0x67/0x110 [ 281.863834] [] do_mount+0x1ef/0xce0 [ 281.865574] [] ? copy_mount_options+0x39/0x1b0 [ 281.869744] [] SyS_mount+0x83/0xd0 [ 281.874859] [] system_call_fastpath+0x1f/0x24 [ 281.878477] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 281.881926] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 281.911764] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 281.916764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 281.921571] Call Trace: [ 281.925428] [] dump_stack+0x19/0x1b [ 281.930064] [] __schedule_bug+0x64/0x72 [ 281.932332] [] __schedule+0x791/0x7d0 [ 281.934659] [] schedule+0x29/0x70 [ 281.937907] [] schedule_timeout+0x209/0x290 [ 281.940917] [] ? native_smp_send_reschedule+0x4c/0x70 [ 281.944933] [] ? resched_curr+0xd8/0xf0 [ 281.948331] [] ? check_preempt_curr+0x80/0xa0 [ 281.951702] [] ? ttwu_do_wakeup+0x19/0xf0 [ 281.954097] [] wait_for_completion+0xfc/0x140 [ 281.956382] [] ? wake_up_state+0x20/0x20 [ 281.959234] [] kthread_create_on_node+0xa8/0x140 [ 281.961701] [] ? bit_wait+0x50/0x50 [ 281.964822] [] ? commit_timeout+0x10/0x10 [jbd2] [ 281.967277] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 281.972088] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 281.975403] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 281.978748] [] ? do_raw_spin_unlock+0x49/0x90 [ 281.981553] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 281.985173] [] mount_bdev+0x1b0/0x1f0 [ 281.987974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 281.991138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 281.993452] [] mount_fs+0x39/0x1b0 [ 281.996524] [] vfs_kern_mount+0x67/0x110 [ 281.999149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.001597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.004747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.007422] [] obd_setup+0x167/0x540 [obdclass] [ 282.009793] [] class_setup+0x54f/0x830 [obdclass] [ 282.012148] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.016112] [] do_lcfg+0x263/0x520 [obdclass] [ 282.019377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.024326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.029141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.034176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.039737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.042500] [] mount_nodev+0x4d/0xb0 [ 282.044768] [] lustre_mount+0x18/0x20 [lustre] [ 282.048436] [] mount_fs+0x39/0x1b0 [ 282.051637] [] vfs_kern_mount+0x67/0x110 [ 282.055746] [] do_mount+0x1ef/0xce0 [ 282.059234] [] ? copy_mount_options+0x39/0x1b0 [ 282.064473] [] SyS_mount+0x83/0xd0 [ 282.067638] [] system_call_fastpath+0x1f/0x24 [ 282.072151] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 282.075089] in_atomic(): 1, irqs_disabled(): 0, pid: 23434, name: mount.lustre [ 282.077976] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.084598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.090962] Call Trace: [ 282.093010] [] dump_stack+0x19/0x1b [ 282.094984] [] __might_sleep+0xd9/0x100 [ 282.097592] [] __kmalloc+0x73/0x340 [ 282.101934] [] ? __debug_object_init+0x249/0x480 [ 282.104285] [] ? __alloc_workqueue_key+0x261/0x480 [ 282.106702] [] __alloc_workqueue_key+0x261/0x480 [ 282.111518] [] ? do_raw_spin_unlock+0x49/0x90 [ 282.116971] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 282.121770] [] mount_bdev+0x1b0/0x1f0 [ 282.125019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.131819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.134639] [] mount_fs+0x39/0x1b0 [ 282.136531] [] vfs_kern_mount+0x67/0x110 [ 282.138608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.140871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.143520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.146083] [] obd_setup+0x167/0x540 [obdclass] [ 282.148450] [] class_setup+0x54f/0x830 [obdclass] [ 282.154241] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.160391] [] do_lcfg+0x263/0x520 [obdclass] [ 282.166129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.169596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.186389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.189574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.191946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.195227] [] mount_nodev+0x4d/0xb0 [ 282.197123] [] lustre_mount+0x18/0x20 [lustre] [ 282.202613] [] mount_fs+0x39/0x1b0 [ 282.205222] [] vfs_kern_mount+0x67/0x110 [ 282.207601] [] do_mount+0x1ef/0xce0 [ 282.209533] [] ? copy_mount_options+0x39/0x1b0 [ 282.214235] [] SyS_mount+0x83/0xd0 [ 282.216084] [] system_call_fastpath+0x1f/0x24 [ 282.220510] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 282.222932] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 282.255444] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.258345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.260748] Call Trace: [ 282.261451] [] dump_stack+0x19/0x1b [ 282.263200] [] __schedule_bug+0x64/0x72 [ 282.265574] [] __schedule+0x791/0x7d0 [ 282.267706] [] __cond_resched+0x26/0x30 [ 282.269591] [] _cond_resched+0x3a/0x50 [ 282.271791] [] __kmalloc+0x78/0x340 [ 282.273873] [] ? __debug_object_init+0x249/0x480 [ 282.276210] [] ? __alloc_workqueue_key+0x261/0x480 [ 282.278775] [] __alloc_workqueue_key+0x261/0x480 [ 282.282372] [] ? do_raw_spin_unlock+0x49/0x90 [ 282.284173] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 282.286128] [] mount_bdev+0x1b0/0x1f0 [ 282.287653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.291985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.295722] [] mount_fs+0x39/0x1b0 [ 282.302667] [] vfs_kern_mount+0x67/0x110 [ 282.306217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.308124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.312451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.314854] [] obd_setup+0x167/0x540 [obdclass] [ 282.316705] [] class_setup+0x54f/0x830 [obdclass] [ 282.320086] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.323697] [] do_lcfg+0x263/0x520 [obdclass] [ 282.326210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.328474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.332992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.335692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.338472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.341057] [] mount_nodev+0x4d/0xb0 [ 282.346544] [] lustre_mount+0x18/0x20 [lustre] [ 282.348998] [] mount_fs+0x39/0x1b0 [ 282.352244] [] vfs_kern_mount+0x67/0x110 [ 282.357447] [] do_mount+0x1ef/0xce0 [ 282.360073] [] ? copy_mount_options+0x39/0x1b0 [ 282.362959] [] SyS_mount+0x83/0xd0 [ 282.365226] [] system_call_fastpath+0x1f/0x24 [ 282.367571] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 282.369709] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 282.398535] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.401648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.405219] Call Trace: [ 282.406891] [] dump_stack+0x19/0x1b [ 282.408687] [] __schedule_bug+0x64/0x72 [ 282.410406] [] __schedule+0x791/0x7d0 [ 282.411639] [] schedule+0x29/0x70 [ 282.415034] [] schedule_timeout+0x209/0x290 [ 282.417207] [] ? native_smp_send_reschedule+0x4c/0x70 [ 282.419637] [] ? resched_curr+0xd8/0xf0 [ 282.423201] [] ? check_preempt_curr+0x80/0xa0 [ 282.427079] [] ? ttwu_do_wakeup+0x19/0xf0 [ 282.429915] [] wait_for_completion+0xfc/0x140 [ 282.433829] [] ? wake_up_state+0x20/0x20 [ 282.436549] [] kthread_create_on_node+0xa8/0x140 [ 282.438956] [] ? process_one_work+0x4a0/0x4a0 [ 282.440696] [] __alloc_workqueue_key+0x336/0x480 [ 282.442660] [] ? do_raw_spin_unlock+0x49/0x90 [ 282.444536] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 282.446602] [] mount_bdev+0x1b0/0x1f0 [ 282.448584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.454129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.456369] [] mount_fs+0x39/0x1b0 [ 282.457650] [] vfs_kern_mount+0x67/0x110 [ 282.460024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.461953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.463822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.466106] [] obd_setup+0x167/0x540 [obdclass] [ 282.468680] [] class_setup+0x54f/0x830 [obdclass] [ 282.471141] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.474224] [] do_lcfg+0x263/0x520 [obdclass] [ 282.477897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.480780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.483519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.486231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.488827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.491850] [] mount_nodev+0x4d/0xb0 [ 282.493820] [] lustre_mount+0x18/0x20 [lustre] [ 282.498991] [] mount_fs+0x39/0x1b0 [ 282.503526] [] vfs_kern_mount+0x67/0x110 [ 282.505305] [] do_mount+0x1ef/0xce0 [ 282.509857] [] ? copy_mount_options+0x39/0x1b0 [ 282.512626] [] SyS_mount+0x83/0xd0 [ 282.515659] [] system_call_fastpath+0x1f/0x24 [ 282.517956] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 282.522514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 282.552263] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.557459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.561878] Call Trace: [ 282.562816] [] dump_stack+0x19/0x1b [ 282.565490] [] __schedule_bug+0x64/0x72 [ 282.568378] [] __schedule+0x791/0x7d0 [ 282.571689] [] ? bit_wait+0x50/0x50 [ 282.573396] [] schedule+0x29/0x70 [ 282.574991] [] schedule_timeout+0x209/0x290 [ 282.581772] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 282.585086] [] ? kvm_clock_read+0x33/0x40 [ 282.590740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.595668] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.602255] [] ? bit_wait+0x50/0x50 [ 282.604127] [] io_schedule_timeout+0xad/0x130 [ 282.610171] [] io_schedule+0x18/0x20 [ 282.613321] [] bit_wait_io+0x11/0x50 [ 282.616671] [] __wait_on_bit+0x65/0x90 [ 282.619069] [] ? bit_wait+0x50/0x50 [ 282.620683] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.627284] [] ? wake_bit_function+0x40/0x40 [ 282.630616] [] __sync_dirty_buffer+0xe8/0x110 [ 282.634796] [] sync_dirty_buffer+0x13/0x20 [ 282.637612] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 282.640443] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 282.643774] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 282.646968] [] mount_bdev+0x1b0/0x1f0 [ 282.648746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.652626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.655619] [] mount_fs+0x39/0x1b0 [ 282.659075] [] vfs_kern_mount+0x67/0x110 [ 282.661711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.664115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.668523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.672968] [] obd_setup+0x167/0x540 [obdclass] [ 282.676196] [] class_setup+0x54f/0x830 [obdclass] [ 282.677931] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.682466] [] do_lcfg+0x263/0x520 [obdclass] [ 282.686268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.695320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.699627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.701983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.704258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.706334] [] mount_nodev+0x4d/0xb0 [ 282.707826] [] lustre_mount+0x18/0x20 [lustre] [ 282.709357] [] mount_fs+0x39/0x1b0 [ 282.710593] [] vfs_kern_mount+0x67/0x110 [ 282.711935] [] do_mount+0x1ef/0xce0 [ 282.717078] [] ? copy_mount_options+0x39/0x1b0 [ 282.719359] [] SyS_mount+0x83/0xd0 [ 282.723248] [] system_call_fastpath+0x1f/0x24 [ 282.728912] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 282.731315] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 282.759529] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.765136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.769583] Call Trace: [ 282.772960] [] dump_stack+0x19/0x1b [ 282.774890] [] __schedule_bug+0x64/0x72 [ 282.780270] [] __schedule+0x791/0x7d0 [ 282.783017] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 282.786732] [] ? bit_wait+0x50/0x50 [ 282.789323] [] schedule+0x29/0x70 [ 282.794294] [] schedule_timeout+0x209/0x290 [ 282.801263] [] ? kvm_clock_read+0x33/0x40 [ 282.802885] [] ? kvm_clock_get_cycles+0x9/0x10 [ 282.806078] [] ? ktime_get_ts64+0x4c/0xf0 [ 282.810335] [] ? bit_wait+0x50/0x50 [ 282.812087] [] io_schedule_timeout+0xad/0x130 [ 282.814997] [] io_schedule+0x18/0x20 [ 282.819163] [] bit_wait_io+0x11/0x50 [ 282.820930] [] __wait_on_bit+0x65/0x90 [ 282.824085] [] ? bit_wait+0x50/0x50 [ 282.825970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 282.827731] [] ? wake_bit_function+0x40/0x40 [ 282.835215] [] __wait_on_buffer+0x2a/0x30 [ 282.837276] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 282.839210] [] ? mark_page_accessed+0xd8/0xe0 [ 282.842282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 282.847876] [] v2_read_header+0x1f/0x50 [ 282.849808] [] v2_check_quota_file+0x2b/0x70 [ 282.852779] [] ? igrab+0x36/0x60 [ 282.855025] [] vfs_load_quota_inode+0x279/0x570 [ 282.858017] [] ? unlock_new_inode+0x55/0x80 [ 282.861455] [] dquot_enable+0xf0/0x110 [ 282.864867] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 282.869091] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 282.872239] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 282.877571] [] mount_bdev+0x1b0/0x1f0 [ 282.879643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 282.883319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 282.888100] [] mount_fs+0x39/0x1b0 [ 282.890465] [] vfs_kern_mount+0x67/0x110 [ 282.893033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 282.896048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 282.899445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 282.902410] [] obd_setup+0x167/0x540 [obdclass] [ 282.905122] [] class_setup+0x54f/0x830 [obdclass] [ 282.909752] [] class_process_config+0x149b/0x2660 [obdclass] [ 282.914930] [] do_lcfg+0x263/0x520 [obdclass] [ 282.918974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 282.922077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 282.925985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 282.928878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 282.933013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 282.935799] [] mount_nodev+0x4d/0xb0 [ 282.937560] [] lustre_mount+0x18/0x20 [lustre] [ 282.939556] [] mount_fs+0x39/0x1b0 [ 282.941278] [] vfs_kern_mount+0x67/0x110 [ 282.943270] [] do_mount+0x1ef/0xce0 [ 282.944795] [] ? copy_mount_options+0x39/0x1b0 [ 282.946702] [] SyS_mount+0x83/0xd0 [ 282.950899] [] system_call_fastpath+0x1f/0x24 [ 282.955353] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 282.957882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 282.985976] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 282.990927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 282.993606] Call Trace: [ 282.994386] [] dump_stack+0x19/0x1b [ 282.996101] [] __schedule_bug+0x64/0x72 [ 282.998015] [] __schedule+0x791/0x7d0 [ 282.999489] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 283.004711] [] ? bit_wait+0x50/0x50 [ 283.009492] [] schedule+0x29/0x70 [ 283.014029] [] schedule_timeout+0x209/0x290 [ 283.017594] [] ? kvm_clock_read+0x33/0x40 [ 283.022529] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.025401] [] ? ktime_get_ts64+0x4c/0xf0 [ 283.030778] [] ? bit_wait+0x50/0x50 [ 283.032627] [] io_schedule_timeout+0xad/0x130 [ 283.035439] [] io_schedule+0x18/0x20 [ 283.037381] [] bit_wait_io+0x11/0x50 [ 283.039914] [] __wait_on_bit+0x65/0x90 [ 283.043022] [] ? bit_wait+0x50/0x50 [ 283.049468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.051573] [] ? wake_bit_function+0x40/0x40 [ 283.053539] [] __wait_on_buffer+0x2a/0x30 [ 283.055563] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 283.057334] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 283.059549] [] v2_read_header+0x1f/0x50 [ 283.061177] [] v2_check_quota_file+0x2b/0x70 [ 283.063013] [] ? igrab+0x36/0x60 [ 283.064691] [] vfs_load_quota_inode+0x279/0x570 [ 283.067796] [] ? unlock_new_inode+0x55/0x80 [ 283.069599] [] dquot_enable+0xf0/0x110 [ 283.071062] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 283.074745] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 283.080540] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 283.083076] [] mount_bdev+0x1b0/0x1f0 [ 283.085420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.089695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.093021] [] mount_fs+0x39/0x1b0 [ 283.095477] [] vfs_kern_mount+0x67/0x110 [ 283.097699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.100624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.105859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.107650] [] obd_setup+0x167/0x540 [obdclass] [ 283.112135] [] class_setup+0x54f/0x830 [obdclass] [ 283.115166] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.117119] [] do_lcfg+0x263/0x520 [obdclass] [ 283.119130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.121378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.123867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.129492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.133777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.138799] [] mount_nodev+0x4d/0xb0 [ 283.143864] [] lustre_mount+0x18/0x20 [lustre] [ 283.149027] [] mount_fs+0x39/0x1b0 [ 283.151092] [] vfs_kern_mount+0x67/0x110 [ 283.155381] [] do_mount+0x1ef/0xce0 [ 283.157385] [] ? copy_mount_options+0x39/0x1b0 [ 283.161922] [] SyS_mount+0x83/0xd0 [ 283.163469] [] system_call_fastpath+0x1f/0x24 [ 283.167518] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 283.170735] in_atomic(): 1, irqs_disabled(): 0, pid: 23434, name: mount.lustre [ 283.173419] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.177467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.180727] Call Trace: [ 283.181587] [] dump_stack+0x19/0x1b [ 283.184149] [] __might_sleep+0xd9/0x100 [ 283.185559] [] mutex_lock+0x20/0x40 [ 283.189193] [] vfs_load_quota_inode+0x2d8/0x570 [ 283.192803] [] dquot_enable+0xf0/0x110 [ 283.195365] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 283.198974] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 283.202310] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 283.205522] [] mount_bdev+0x1b0/0x1f0 [ 283.207613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.209880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.211853] [] mount_fs+0x39/0x1b0 [ 283.213203] [] vfs_kern_mount+0x67/0x110 [ 283.214934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.219367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.222978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.225436] [] obd_setup+0x167/0x540 [obdclass] [ 283.227313] [] class_setup+0x54f/0x830 [obdclass] [ 283.229809] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.232807] [] do_lcfg+0x263/0x520 [obdclass] [ 283.235412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.237625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.240159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.242460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.244891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.246939] [] mount_nodev+0x4d/0xb0 [ 283.248298] [] lustre_mount+0x18/0x20 [lustre] [ 283.250313] [] mount_fs+0x39/0x1b0 [ 283.251923] [] vfs_kern_mount+0x67/0x110 [ 283.253325] [] do_mount+0x1ef/0xce0 [ 283.254647] [] ? copy_mount_options+0x39/0x1b0 [ 283.256830] [] SyS_mount+0x83/0xd0 [ 283.259176] [] system_call_fastpath+0x1f/0x24 [ 283.261158] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 283.263003] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 283.286463] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.290924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.295621] Call Trace: [ 283.296742] [] dump_stack+0x19/0x1b [ 283.298239] [] __schedule_bug+0x64/0x72 [ 283.302492] [] __schedule+0x791/0x7d0 [ 283.304772] [] __cond_resched+0x26/0x30 [ 283.306940] [] _cond_resched+0x3a/0x50 [ 283.311316] [] mutex_lock+0x25/0x40 [ 283.317990] [] vfs_load_quota_inode+0x2d8/0x570 [ 283.321172] [] dquot_enable+0xf0/0x110 [ 283.323104] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 283.325713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 283.328307] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 283.330818] [] mount_bdev+0x1b0/0x1f0 [ 283.334377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.338569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.342917] [] mount_fs+0x39/0x1b0 [ 283.347337] [] vfs_kern_mount+0x67/0x110 [ 283.350153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.360900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.364346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.366847] [] obd_setup+0x167/0x540 [obdclass] [ 283.368962] [] class_setup+0x54f/0x830 [obdclass] [ 283.371546] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.392755] [] do_lcfg+0x263/0x520 [obdclass] [ 283.399072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.406102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.411064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.414897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.423401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.430324] [] mount_nodev+0x4d/0xb0 [ 283.433200] [] lustre_mount+0x18/0x20 [lustre] [ 283.441020] [] mount_fs+0x39/0x1b0 [ 283.448167] [] vfs_kern_mount+0x67/0x110 [ 283.453387] [] do_mount+0x1ef/0xce0 [ 283.459451] [] ? copy_mount_options+0x39/0x1b0 [ 283.465340] [] SyS_mount+0x83/0xd0 [ 283.470384] [] system_call_fastpath+0x1f/0x24 [ 283.476880] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 283.480033] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 283.506483] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.511837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.515148] Call Trace: [ 283.516229] [] dump_stack+0x19/0x1b [ 283.517647] [] __schedule_bug+0x64/0x72 [ 283.519076] [] __schedule+0x791/0x7d0 [ 283.521300] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 283.524009] [] ? bit_wait+0x50/0x50 [ 283.525799] [] schedule+0x29/0x70 [ 283.528747] [] schedule_timeout+0x209/0x290 [ 283.532869] [] ? kvm_clock_read+0x33/0x40 [ 283.535591] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.537809] [] ? ktime_get_ts64+0x4c/0xf0 [ 283.539954] [] ? bit_wait+0x50/0x50 [ 283.544290] [] io_schedule_timeout+0xad/0x130 [ 283.547510] [] io_schedule+0x18/0x20 [ 283.549575] [] bit_wait_io+0x11/0x50 [ 283.552074] [] __wait_on_bit+0x65/0x90 [ 283.555374] [] ? bit_wait+0x50/0x50 [ 283.561063] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.565141] [] ? wake_bit_function+0x40/0x40 [ 283.568762] [] __wait_on_buffer+0x2a/0x30 [ 283.572441] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 283.576805] [] ? mark_page_accessed+0xd8/0xe0 [ 283.580444] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 283.585337] [] v2_read_header+0x1f/0x50 [ 283.587847] [] v2_check_quota_file+0x2b/0x70 [ 283.594964] [] ? igrab+0x36/0x60 [ 283.598548] [] vfs_load_quota_inode+0x279/0x570 [ 283.608896] [] ? unlock_new_inode+0x55/0x80 [ 283.615251] [] dquot_enable+0xf0/0x110 [ 283.618751] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 283.623373] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 283.628342] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 283.631092] [] mount_bdev+0x1b0/0x1f0 [ 283.633173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 283.636606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 283.640200] [] mount_fs+0x39/0x1b0 [ 283.641830] [] vfs_kern_mount+0x67/0x110 [ 283.643369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 283.646203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.648771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.651585] [] obd_setup+0x167/0x540 [obdclass] [ 283.654013] [] class_setup+0x54f/0x830 [obdclass] [ 283.656271] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.659024] [] do_lcfg+0x263/0x520 [obdclass] [ 283.661433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.664185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.666392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.668827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.671847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.675257] [] mount_nodev+0x4d/0xb0 [ 283.678032] [] lustre_mount+0x18/0x20 [lustre] [ 283.680337] [] mount_fs+0x39/0x1b0 [ 283.682263] [] vfs_kern_mount+0x67/0x110 [ 283.683717] [] do_mount+0x1ef/0xce0 [ 283.685597] [] ? copy_mount_options+0x39/0x1b0 [ 283.687975] [] SyS_mount+0x83/0xd0 [ 283.689612] [] system_call_fastpath+0x1f/0x24 [ 283.691954] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 283.695163] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 283.696912] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 283.717887] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.721253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.723798] Call Trace: [ 283.724919] [] dump_stack+0x19/0x1b [ 283.727205] [] __schedule_bug+0x64/0x72 [ 283.728242] [] __schedule+0x791/0x7d0 [ 283.729592] [] ? dquot_alloc+0x1a/0x20 [ 283.731788] [] __cond_resched+0x26/0x30 [ 283.733661] [] _cond_resched+0x3a/0x50 [ 283.735507] [] kmem_cache_alloc+0x54/0x2e0 [ 283.739022] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 283.741556] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 283.744118] [] dquot_alloc+0x1a/0x20 [ 283.747989] [] dqget+0x242/0x460 [ 283.750482] [] __dquot_initialize+0x12d/0x230 [ 283.752633] [] dquot_initialize+0x13/0x20 [ 283.754242] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 283.756747] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 283.758848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.761942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.764024] [] obd_setup+0x167/0x540 [obdclass] [ 283.766310] [] class_setup+0x54f/0x830 [obdclass] [ 283.769085] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.771296] [] do_lcfg+0x263/0x520 [obdclass] [ 283.772539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.775051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.777182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.779702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 283.782400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 283.784973] [] mount_nodev+0x4d/0xb0 [ 283.787394] [] lustre_mount+0x18/0x20 [lustre] [ 283.789693] [] mount_fs+0x39/0x1b0 [ 283.793001] [] vfs_kern_mount+0x67/0x110 [ 283.795123] [] do_mount+0x1ef/0xce0 [ 283.797276] [] ? copy_mount_options+0x39/0x1b0 [ 283.800629] [] SyS_mount+0x83/0xd0 [ 283.804281] [] system_call_fastpath+0x1f/0x24 [ 283.808778] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 283.814140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 283.847065] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 283.851992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 283.856216] Call Trace: [ 283.857475] [] dump_stack+0x19/0x1b [ 283.860889] [] __schedule_bug+0x64/0x72 [ 283.864118] [] __schedule+0x791/0x7d0 [ 283.868455] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 283.871693] [] ? bit_wait+0x50/0x50 [ 283.874402] [] schedule+0x29/0x70 [ 283.878221] [] schedule_timeout+0x209/0x290 [ 283.881995] [] ? kvm_clock_read+0x33/0x40 [ 283.885308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 283.887361] [] ? ktime_get_ts64+0x4c/0xf0 [ 283.889527] [] ? bit_wait+0x50/0x50 [ 283.891007] [] io_schedule_timeout+0xad/0x130 [ 283.893100] [] io_schedule+0x18/0x20 [ 283.895005] [] bit_wait_io+0x11/0x50 [ 283.897143] [] __wait_on_bit+0x65/0x90 [ 283.901578] [] ? bit_wait+0x50/0x50 [ 283.903841] [] out_of_line_wait_on_bit+0x81/0xb0 [ 283.907111] [] ? wake_bit_function+0x40/0x40 [ 283.910639] [] __wait_on_buffer+0x2a/0x30 [ 283.915250] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 283.919827] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 283.922830] [] read_blk+0x4c/0x60 [ 283.925591] [] find_tree_dqentry+0x47/0x240 [ 283.927814] [] find_tree_dqentry+0x1aa/0x240 [ 283.931287] [] find_tree_dqentry+0x1aa/0x240 [ 283.934077] [] find_tree_dqentry+0x1aa/0x240 [ 283.938163] [] qtree_read_dquot+0x14c/0x380 [ 283.940766] [] v2_read_dquot+0x2b/0x30 [ 283.944849] [] dquot_acquire+0xe4/0x130 [ 283.947472] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 283.950195] [] dqget+0x3fb/0x460 [ 283.953547] [] __dquot_initialize+0x12d/0x230 [ 283.956575] [] dquot_initialize+0x13/0x20 [ 283.960866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 283.964581] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 283.968028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 283.972237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 283.976078] [] obd_setup+0x167/0x540 [obdclass] [ 283.978850] [] class_setup+0x54f/0x830 [obdclass] [ 283.984145] [] class_process_config+0x149b/0x2660 [obdclass] [ 283.987999] [] do_lcfg+0x263/0x520 [obdclass] [ 283.991315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 283.994447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 283.997528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 283.999654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.001806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.004249] [] mount_nodev+0x4d/0xb0 [ 284.005962] [] lustre_mount+0x18/0x20 [lustre] [ 284.008075] [] mount_fs+0x39/0x1b0 [ 284.009802] [] vfs_kern_mount+0x67/0x110 [ 284.011617] [] do_mount+0x1ef/0xce0 [ 284.015836] [] ? copy_mount_options+0x39/0x1b0 [ 284.020243] [] SyS_mount+0x83/0xd0 [ 284.029805] [] system_call_fastpath+0x1f/0x24 [ 284.040259] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 284.042646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 284.077499] CPU: 1 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.080944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.084215] Call Trace: [ 284.085170] [] dump_stack+0x19/0x1b [ 284.087197] [] __schedule_bug+0x64/0x72 [ 284.088762] [] __schedule+0x791/0x7d0 [ 284.090854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 284.093636] [] ? bit_wait+0x50/0x50 [ 284.095775] [] schedule+0x29/0x70 [ 284.098031] [] schedule_timeout+0x209/0x290 [ 284.101136] [] ? kvm_clock_read+0x33/0x40 [ 284.105212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.108348] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.111362] [] ? bit_wait+0x50/0x50 [ 284.114153] [] io_schedule_timeout+0xad/0x130 [ 284.117411] [] io_schedule+0x18/0x20 [ 284.120832] [] bit_wait_io+0x11/0x50 [ 284.124163] [] __wait_on_bit+0x65/0x90 [ 284.127632] [] ? bit_wait+0x50/0x50 [ 284.131311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 284.133158] [] ? wake_bit_function+0x40/0x40 [ 284.135645] [] __wait_on_buffer+0x2a/0x30 [ 284.138237] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 284.140949] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 284.143460] [] read_blk+0x4c/0x60 [ 284.147469] [] find_tree_dqentry+0x47/0x240 [ 284.151749] [] find_tree_dqentry+0x1aa/0x240 [ 284.155910] [] find_tree_dqentry+0x1aa/0x240 [ 284.158178] [] find_tree_dqentry+0x1aa/0x240 [ 284.160055] [] qtree_read_dquot+0x14c/0x380 [ 284.161919] [] v2_read_dquot+0x2b/0x30 [ 284.164159] [] dquot_acquire+0xe4/0x130 [ 284.166472] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 284.169537] [] dqget+0x3fb/0x460 [ 284.171603] [] __dquot_initialize+0x12d/0x230 [ 284.176331] [] dquot_initialize+0x13/0x20 [ 284.178103] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 284.180806] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 284.185175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.187840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.191371] [] obd_setup+0x167/0x540 [obdclass] [ 284.194467] [] class_setup+0x54f/0x830 [obdclass] [ 284.196915] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.201571] [] do_lcfg+0x263/0x520 [obdclass] [ 284.205289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.208159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.210684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.213075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.215671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.218094] [] mount_nodev+0x4d/0xb0 [ 284.220348] [] lustre_mount+0x18/0x20 [lustre] [ 284.223859] [] mount_fs+0x39/0x1b0 [ 284.227348] [] vfs_kern_mount+0x67/0x110 [ 284.230078] [] do_mount+0x1ef/0xce0 [ 284.232347] [] ? copy_mount_options+0x39/0x1b0 [ 284.235198] [] SyS_mount+0x83/0xd0 [ 284.239536] [] system_call_fastpath+0x1f/0x24 [ 284.241895] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 284.245561] in_atomic(): 1, irqs_disabled(): 0, pid: 23434, name: mount.lustre [ 284.252101] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.259159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.263712] Call Trace: [ 284.266442] [] dump_stack+0x19/0x1b [ 284.268321] [] __might_sleep+0xd9/0x100 [ 284.269985] [] __kmalloc+0x73/0x340 [ 284.272253] [] ? getdqbuf+0x14/0x40 [ 284.274555] [] getdqbuf+0x14/0x40 [ 284.278127] [] find_tree_dqentry+0xaf/0x240 [ 284.280026] [] find_tree_dqentry+0x1aa/0x240 [ 284.281716] [] find_tree_dqentry+0x1aa/0x240 [ 284.284484] [] find_tree_dqentry+0x1aa/0x240 [ 284.287412] [] qtree_read_dquot+0x14c/0x380 [ 284.290585] [] v2_read_dquot+0x2b/0x30 [ 284.292788] [] dquot_acquire+0xe4/0x130 [ 284.294785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 284.296785] [] dqget+0x3fb/0x460 [ 284.298580] [] __dquot_initialize+0x12d/0x230 [ 284.300934] [] dquot_initialize+0x13/0x20 [ 284.303042] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 284.306031] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 284.309591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.317389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.321499] [] obd_setup+0x167/0x540 [obdclass] [ 284.325786] [] class_setup+0x54f/0x830 [obdclass] [ 284.330255] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.332638] [] do_lcfg+0x263/0x520 [obdclass] [ 284.334644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.337258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.340770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.344907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.347294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.351690] [] mount_nodev+0x4d/0xb0 [ 284.355793] [] lustre_mount+0x18/0x20 [lustre] [ 284.358219] [] mount_fs+0x39/0x1b0 [ 284.359964] [] vfs_kern_mount+0x67/0x110 [ 284.362199] [] do_mount+0x1ef/0xce0 [ 284.363841] [] ? copy_mount_options+0x39/0x1b0 [ 284.366169] [] SyS_mount+0x83/0xd0 [ 284.370990] [] system_call_fastpath+0x1f/0x24 [ 284.375274] BUG: scheduling while atomic: mount.lustre/23434/0x10000002 [ 284.380108] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 284.406310] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.413158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.417277] Call Trace: [ 284.422258] [] dump_stack+0x19/0x1b [ 284.424680] [] __schedule_bug+0x64/0x72 [ 284.426185] [] __schedule+0x791/0x7d0 [ 284.429297] [] __cond_resched+0x26/0x30 [ 284.433097] [] _cond_resched+0x3a/0x50 [ 284.434537] [] __kmalloc+0x78/0x340 [ 284.436037] [] ? getdqbuf+0x14/0x40 [ 284.437867] [] getdqbuf+0x14/0x40 [ 284.441550] [] find_tree_dqentry+0xaf/0x240 [ 284.444132] [] find_tree_dqentry+0x1aa/0x240 [ 284.446890] [] find_tree_dqentry+0x1aa/0x240 [ 284.449159] [] find_tree_dqentry+0x1aa/0x240 [ 284.450897] [] qtree_read_dquot+0x14c/0x380 [ 284.453760] [] v2_read_dquot+0x2b/0x30 [ 284.456473] [] dquot_acquire+0xe4/0x130 [ 284.458534] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 284.461306] [] dqget+0x3fb/0x460 [ 284.464952] [] __dquot_initialize+0x12d/0x230 [ 284.466632] [] dquot_initialize+0x13/0x20 [ 284.468060] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 284.469789] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 284.471356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.473125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.475144] [] obd_setup+0x167/0x540 [obdclass] [ 284.476812] [] class_setup+0x54f/0x830 [obdclass] [ 284.478601] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.481295] [] do_lcfg+0x263/0x520 [obdclass] [ 284.483314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.486143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.488848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.491582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.498561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.502530] [] mount_nodev+0x4d/0xb0 [ 284.504536] [] lustre_mount+0x18/0x20 [lustre] [ 284.506668] [] mount_fs+0x39/0x1b0 [ 284.508733] [] vfs_kern_mount+0x67/0x110 [ 284.511079] [] do_mount+0x1ef/0xce0 [ 284.512704] [] ? copy_mount_options+0x39/0x1b0 [ 284.514950] [] SyS_mount+0x83/0xd0 [ 284.516772] [] system_call_fastpath+0x1f/0x24 [ 284.519304] BUG: scheduling while atomic: mount.lustre/23434/0x00000002 [ 284.523456] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 284.567971] CPU: 0 PID: 23434 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 284.572352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 284.575647] Call Trace: [ 284.576741] [] dump_stack+0x19/0x1b [ 284.579139] [] __schedule_bug+0x64/0x72 [ 284.582300] [] __schedule+0x791/0x7d0 [ 284.586808] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 284.589467] [] ? bit_wait+0x50/0x50 [ 284.592803] [] schedule+0x29/0x70 [ 284.594502] [] schedule_timeout+0x209/0x290 [ 284.597543] [] ? kvm_clock_read+0x33/0x40 [ 284.599552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 284.603778] [] ? ktime_get_ts64+0x4c/0xf0 [ 284.605963] [] ? bit_wait+0x50/0x50 [ 284.607409] [] io_schedule_timeout+0xad/0x130 [ 284.609325] [] io_schedule+0x18/0x20 [ 284.611598] [] bit_wait_io+0x11/0x50 [ 284.612829] [] __wait_on_bit+0x65/0x90 [ 284.614591] [] ? bit_wait+0x50/0x50 [ 284.615568] [] out_of_line_wait_on_bit+0x81/0xb0 [ 284.617560] [] ? wake_bit_function+0x40/0x40 [ 284.619070] [] __wait_on_buffer+0x2a/0x30 [ 284.621965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 284.624182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 284.626431] [] read_blk+0x4c/0x60 [ 284.627995] [] find_tree_dqentry+0x47/0x240 [ 284.629962] [] find_tree_dqentry+0x1aa/0x240 [ 284.631853] [] find_tree_dqentry+0x1aa/0x240 [ 284.633841] [] find_tree_dqentry+0x1aa/0x240 [ 284.635795] [] qtree_read_dquot+0x14c/0x380 [ 284.637765] [] v2_read_dquot+0x2b/0x30 [ 284.640429] [] dquot_acquire+0xe4/0x130 [ 284.643006] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 284.645312] [] dqget+0x3fb/0x460 [ 284.647525] [] __dquot_initialize+0x12d/0x230 [ 284.650936] [] dquot_initialize+0x13/0x20 [ 284.652911] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 284.655948] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 284.658411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 284.660881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 284.663203] [] obd_setup+0x167/0x540 [obdclass] [ 284.666422] [] class_setup+0x54f/0x830 [obdclass] [ 284.668616] [] class_process_config+0x149b/0x2660 [obdclass] [ 284.671059] [] do_lcfg+0x263/0x520 [obdclass] [ 284.673080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 284.675445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 284.677759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 284.680164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 284.682428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 284.684730] [] mount_nodev+0x4d/0xb0 [ 284.688192] [] lustre_mount+0x18/0x20 [lustre] [ 284.690513] [] mount_fs+0x39/0x1b0 [ 284.692776] [] vfs_kern_mount+0x67/0x110 [ 284.694633] [] do_mount+0x1ef/0xce0 [ 284.696367] [] ? copy_mount_options+0x39/0x1b0 [ 284.698423] [] SyS_mount+0x83/0xd0 [ 284.700205] [] system_call_fastpath+0x1f/0x24 [ 286.255488] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 288.559524] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 290.003581] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 293.730020] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 293.732492] in_atomic(): 1, irqs_disabled(): 0, pid: 24552, name: mount.lustre [ 293.737030] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.742410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.746078] Call Trace: [ 293.748635] [] dump_stack+0x19/0x1b [ 293.751983] [] __might_sleep+0xd9/0x100 [ 293.753415] [] kmem_cache_alloc+0x4f/0x2e0 [ 293.756439] [] alloc_vfsmnt+0x24/0x240 [ 293.758541] [] vfs_kern_mount+0x36/0x110 [ 293.766222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.768359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.771245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.774595] [] obd_setup+0x167/0x540 [obdclass] [ 293.780233] [] class_setup+0x54f/0x830 [obdclass] [ 293.783062] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.786616] [] do_lcfg+0x263/0x520 [obdclass] [ 293.791840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.795064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.798825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.803536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.806452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.810417] [] mount_nodev+0x4d/0xb0 [ 293.812505] [] lustre_mount+0x18/0x20 [lustre] [ 293.817440] [] mount_fs+0x39/0x1b0 [ 293.819653] [] vfs_kern_mount+0x67/0x110 [ 293.821681] [] do_mount+0x1ef/0xce0 [ 293.823521] [] ? copy_mount_options+0x39/0x1b0 [ 293.826148] [] SyS_mount+0x83/0xd0 [ 293.827613] [] system_call_fastpath+0x1f/0x24 [ 293.832920] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 293.844859] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 293.877698] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 293.881424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 293.885642] Call Trace: [ 293.886508] [] dump_stack+0x19/0x1b [ 293.891051] [] __schedule_bug+0x64/0x72 [ 293.894549] [] __schedule+0x791/0x7d0 [ 293.896908] [] ? alloc_vfsmnt+0x24/0x240 [ 293.899822] [] __cond_resched+0x26/0x30 [ 293.902838] [] _cond_resched+0x3a/0x50 [ 293.906293] [] kmem_cache_alloc+0x54/0x2e0 [ 293.908585] [] alloc_vfsmnt+0x24/0x240 [ 293.911137] [] vfs_kern_mount+0x36/0x110 [ 293.913919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 293.915862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 293.921196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 293.924203] [] obd_setup+0x167/0x540 [obdclass] [ 293.927307] [] class_setup+0x54f/0x830 [obdclass] [ 293.931175] [] class_process_config+0x149b/0x2660 [obdclass] [ 293.933693] [] do_lcfg+0x263/0x520 [obdclass] [ 293.935720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 293.938704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 293.942853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 293.948225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 293.952642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 293.957062] [] mount_nodev+0x4d/0xb0 [ 293.960630] [] lustre_mount+0x18/0x20 [lustre] [ 293.963832] [] mount_fs+0x39/0x1b0 [ 293.966737] [] vfs_kern_mount+0x67/0x110 [ 293.968728] [] do_mount+0x1ef/0xce0 [ 293.970327] [] ? copy_mount_options+0x39/0x1b0 [ 293.972319] [] SyS_mount+0x83/0xd0 [ 293.973990] [] system_call_fastpath+0x1f/0x24 [ 293.988195] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 293.992127] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 294.025366] CPU: 3 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.028898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.033522] Call Trace: [ 294.035512] [] dump_stack+0x19/0x1b [ 294.038617] [] __schedule_bug+0x64/0x72 [ 294.043532] [] __schedule+0x791/0x7d0 [ 294.045399] [] ? bit_wait+0x50/0x50 [ 294.048522] [] schedule+0x29/0x70 [ 294.052203] [] schedule_timeout+0x209/0x290 [ 294.055750] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 294.057762] [] ? kvm_clock_read+0x33/0x40 [ 294.060288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.063021] [] ? ktime_get_ts64+0x4c/0xf0 [ 294.066242] [] ? bit_wait+0x50/0x50 [ 294.067905] [] io_schedule_timeout+0xad/0x130 [ 294.073354] [] io_schedule+0x18/0x20 [ 294.075695] [] bit_wait_io+0x11/0x50 [ 294.078973] [] __wait_on_bit+0x65/0x90 [ 294.080896] [] ? bit_wait+0x50/0x50 [ 294.082859] [] out_of_line_wait_on_bit+0x81/0xb0 [ 294.086150] [] ? wake_bit_function+0x40/0x40 [ 294.088435] [] __bread+0xad/0xf0 [ 294.091566] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 294.096755] [] ? snprintf+0x49/0x70 [ 294.098976] [] mount_bdev+0x1b0/0x1f0 [ 294.103151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.107493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.109796] [] mount_fs+0x39/0x1b0 [ 294.111740] [] vfs_kern_mount+0x67/0x110 [ 294.113334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.121178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.124694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.132263] [] obd_setup+0x167/0x540 [obdclass] [ 294.137748] [] class_setup+0x54f/0x830 [obdclass] [ 294.140371] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.141870] [] do_lcfg+0x263/0x520 [obdclass] [ 294.143785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.146021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.149288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.151864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.155840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.158578] [] mount_nodev+0x4d/0xb0 [ 294.160060] [] lustre_mount+0x18/0x20 [lustre] [ 294.161217] [] mount_fs+0x39/0x1b0 [ 294.163006] [] vfs_kern_mount+0x67/0x110 [ 294.165608] [] do_mount+0x1ef/0xce0 [ 294.169284] [] ? copy_mount_options+0x39/0x1b0 [ 294.173542] [] SyS_mount+0x83/0xd0 [ 294.175702] [] system_call_fastpath+0x1f/0x24 [ 294.178502] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 294.181541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 294.215528] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.224798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.227724] Call Trace: [ 294.228605] [] dump_stack+0x19/0x1b [ 294.232212] [] __schedule_bug+0x64/0x72 [ 294.235586] [] __schedule+0x791/0x7d0 [ 294.240613] [] ? bit_wait+0x50/0x50 [ 294.242913] [] schedule+0x29/0x70 [ 294.245656] [] schedule_timeout+0x209/0x290 [ 294.250968] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 294.253384] [] ? kvm_clock_read+0x33/0x40 [ 294.254973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.256760] [] ? ktime_get_ts64+0x4c/0xf0 [ 294.259178] [] ? bit_wait+0x50/0x50 [ 294.263031] [] io_schedule_timeout+0xad/0x130 [ 294.266954] [] io_schedule+0x18/0x20 [ 294.268336] [] bit_wait_io+0x11/0x50 [ 294.269702] [] __wait_on_bit+0x65/0x90 [ 294.273535] [] ? bit_wait+0x50/0x50 [ 294.286279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 294.292392] [] ? wake_bit_function+0x40/0x40 [ 294.294093] [] __bread+0xad/0xf0 [ 294.300841] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 294.308188] [] mount_bdev+0x1b0/0x1f0 [ 294.311875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.314613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.317320] [] mount_fs+0x39/0x1b0 [ 294.319201] [] vfs_kern_mount+0x67/0x110 [ 294.325997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.329508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.332691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.337162] [] obd_setup+0x167/0x540 [obdclass] [ 294.342071] [] class_setup+0x54f/0x830 [obdclass] [ 294.348704] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.351409] [] do_lcfg+0x263/0x520 [obdclass] [ 294.353168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.369232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.371234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.377926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.381188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.385623] [] mount_nodev+0x4d/0xb0 [ 294.387702] [] lustre_mount+0x18/0x20 [lustre] [ 294.389860] [] mount_fs+0x39/0x1b0 [ 294.396586] [] vfs_kern_mount+0x67/0x110 [ 294.399853] [] do_mount+0x1ef/0xce0 [ 294.406322] [] ? copy_mount_options+0x39/0x1b0 [ 294.408797] [] SyS_mount+0x83/0xd0 [ 294.410338] [] system_call_fastpath+0x1f/0x24 [ 294.412806] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 294.414768] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 294.452590] CPU: 3 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.458988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.465650] Call Trace: [ 294.473206] [] dump_stack+0x19/0x1b [ 294.477538] [] __schedule_bug+0x64/0x72 [ 294.482729] [] __schedule+0x791/0x7d0 [ 294.485437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 294.487350] [] ? bit_wait+0x50/0x50 [ 294.491362] [] schedule+0x29/0x70 [ 294.495448] [] schedule_timeout+0x209/0x290 [ 294.499627] [] ? kvm_clock_read+0x33/0x40 [ 294.501623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.504171] [] ? ktime_get_ts64+0x4c/0xf0 [ 294.507368] [] ? bit_wait+0x50/0x50 [ 294.508632] [] io_schedule_timeout+0xad/0x130 [ 294.509983] [] io_schedule+0x18/0x20 [ 294.511901] [] bit_wait_io+0x11/0x50 [ 294.513530] [] __wait_on_bit_lock+0x5f/0xc0 [ 294.515164] [] ? bit_wait+0x50/0x50 [ 294.516732] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 294.518776] [] ? wake_bit_function+0x40/0x40 [ 294.521770] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 294.524012] [] __bread+0xe6/0xf0 [ 294.526276] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 294.530359] [] mount_bdev+0x1b0/0x1f0 [ 294.532872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.537390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.540771] [] mount_fs+0x39/0x1b0 [ 294.543772] [] vfs_kern_mount+0x67/0x110 [ 294.546452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.554037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.556834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.559770] [] obd_setup+0x167/0x540 [obdclass] [ 294.562613] [] class_setup+0x54f/0x830 [obdclass] [ 294.565535] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.568059] [] do_lcfg+0x263/0x520 [obdclass] [ 294.570521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.573381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.576077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.580904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.582653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.584419] [] mount_nodev+0x4d/0xb0 [ 294.588270] [] lustre_mount+0x18/0x20 [lustre] [ 294.592649] [] mount_fs+0x39/0x1b0 [ 294.594459] [] vfs_kern_mount+0x67/0x110 [ 294.596535] [] do_mount+0x1ef/0xce0 [ 294.598350] [] ? copy_mount_options+0x39/0x1b0 [ 294.600531] [] SyS_mount+0x83/0xd0 [ 294.602074] [] system_call_fastpath+0x1f/0x24 [ 294.604161] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 294.607520] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 294.610125] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 294.635389] CPU: 3 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.641435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.645319] Call Trace: [ 294.646249] [] dump_stack+0x19/0x1b [ 294.648124] [] __schedule_bug+0x64/0x72 [ 294.649959] [] __schedule+0x791/0x7d0 [ 294.656549] [] ? bit_wait+0x50/0x50 [ 294.659074] [] schedule+0x29/0x70 [ 294.661188] [] schedule_timeout+0x209/0x290 [ 294.664516] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 294.668017] [] ? kvm_clock_read+0x33/0x40 [ 294.669929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 294.672169] [] ? bit_wait+0x50/0x50 [ 294.674168] [] io_schedule_timeout+0xad/0x130 [ 294.677114] [] io_schedule+0x18/0x20 [ 294.681591] [] bit_wait_io+0x11/0x50 [ 294.685116] [] __wait_on_bit+0x65/0x90 [ 294.687028] [] ? bit_wait+0x50/0x50 [ 294.688932] [] out_of_line_wait_on_bit+0x81/0xb0 [ 294.693393] [] ? wake_bit_function+0x40/0x40 [ 294.696990] [] __wait_on_buffer+0x2a/0x30 [ 294.699035] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 294.701459] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 294.704221] [] ? vprintk_emit+0x3e4/0x560 [ 294.706348] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 294.710488] [] ? printk+0x5d/0x74 [ 294.712359] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.714607] [] mount_bdev+0x1b0/0x1f0 [ 294.716987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.723261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.726984] [] mount_fs+0x39/0x1b0 [ 294.729583] [] vfs_kern_mount+0x67/0x110 [ 294.731736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.734288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.736947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.741798] [] obd_setup+0x167/0x540 [obdclass] [ 294.745864] [] class_setup+0x54f/0x830 [obdclass] [ 294.749799] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.754970] [] do_lcfg+0x263/0x520 [obdclass] [ 294.760038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.762835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.765507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.769851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.772409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.777236] [] mount_nodev+0x4d/0xb0 [ 294.781321] [] lustre_mount+0x18/0x20 [lustre] [ 294.784875] [] mount_fs+0x39/0x1b0 [ 294.788093] [] vfs_kern_mount+0x67/0x110 [ 294.790727] [] do_mount+0x1ef/0xce0 [ 294.793821] [] ? copy_mount_options+0x39/0x1b0 [ 294.797586] [] SyS_mount+0x83/0xd0 [ 294.803368] [] system_call_fastpath+0x1f/0x24 [ 294.808286] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 294.811497] in_atomic(): 1, irqs_disabled(): 0, pid: 24552, name: mount.lustre [ 294.813298] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.827137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.834601] Call Trace: [ 294.836781] [] dump_stack+0x19/0x1b [ 294.840755] [] __might_sleep+0xd9/0x100 [ 294.843973] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 294.846363] [] ? unlock_new_inode+0x55/0x80 [ 294.848520] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 294.853864] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 294.862341] [] journal_init_common+0x20/0x1b0 [jbd2] [ 294.866257] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 294.868370] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 294.871747] [] ? printk+0x5d/0x74 [ 294.873489] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 294.876269] [] mount_bdev+0x1b0/0x1f0 [ 294.877969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 294.880972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 294.884225] [] mount_fs+0x39/0x1b0 [ 294.888716] [] vfs_kern_mount+0x67/0x110 [ 294.893552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 294.896075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 294.898774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 294.901557] [] obd_setup+0x167/0x540 [obdclass] [ 294.903993] [] class_setup+0x54f/0x830 [obdclass] [ 294.907637] [] class_process_config+0x149b/0x2660 [obdclass] [ 294.910145] [] do_lcfg+0x263/0x520 [obdclass] [ 294.912796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 294.915485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 294.919599] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 294.923047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 294.929755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 294.932502] [] mount_nodev+0x4d/0xb0 [ 294.934160] [] lustre_mount+0x18/0x20 [lustre] [ 294.936100] [] mount_fs+0x39/0x1b0 [ 294.937775] [] vfs_kern_mount+0x67/0x110 [ 294.939592] [] do_mount+0x1ef/0xce0 [ 294.941069] [] ? copy_mount_options+0x39/0x1b0 [ 294.943885] [] SyS_mount+0x83/0xd0 [ 294.946402] [] system_call_fastpath+0x1f/0x24 [ 294.953790] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 294.959899] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 294.986177] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 294.989511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 294.992475] Call Trace: [ 294.993104] [] dump_stack+0x19/0x1b [ 294.994708] [] __schedule_bug+0x64/0x72 [ 294.997992] [] __schedule+0x791/0x7d0 [ 295.001570] [] __cond_resched+0x26/0x30 [ 295.003776] [] _cond_resched+0x3a/0x50 [ 295.005915] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 295.010571] [] ? unlock_new_inode+0x55/0x80 [ 295.014179] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 295.019137] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 295.021146] [] journal_init_common+0x20/0x1b0 [jbd2] [ 295.025398] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 295.028402] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 295.031374] [] ? printk+0x5d/0x74 [ 295.033319] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.036086] [] mount_bdev+0x1b0/0x1f0 [ 295.038370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.043347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.045924] [] mount_fs+0x39/0x1b0 [ 295.048639] [] vfs_kern_mount+0x67/0x110 [ 295.052796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.056584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.059028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.061640] [] obd_setup+0x167/0x540 [obdclass] [ 295.064620] [] class_setup+0x54f/0x830 [obdclass] [ 295.067105] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.069507] [] do_lcfg+0x263/0x520 [obdclass] [ 295.073232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.076720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.079345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.084892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.088205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.091456] [] mount_nodev+0x4d/0xb0 [ 295.094455] [] lustre_mount+0x18/0x20 [lustre] [ 295.096798] [] mount_fs+0x39/0x1b0 [ 295.100726] [] vfs_kern_mount+0x67/0x110 [ 295.103368] [] do_mount+0x1ef/0xce0 [ 295.105954] [] ? copy_mount_options+0x39/0x1b0 [ 295.109050] [] SyS_mount+0x83/0xd0 [ 295.110758] [] system_call_fastpath+0x1f/0x24 [ 295.113247] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 295.115581] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 295.140421] CPU: 2 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.147627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.151944] Call Trace: [ 295.153939] [] dump_stack+0x19/0x1b [ 295.155457] [] __schedule_bug+0x64/0x72 [ 295.158457] [] __schedule+0x791/0x7d0 [ 295.161790] [] ? bit_wait+0x50/0x50 [ 295.164325] [] schedule+0x29/0x70 [ 295.166707] [] schedule_timeout+0x209/0x290 [ 295.169972] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 295.174342] [] ? kvm_clock_read+0x33/0x40 [ 295.177867] [] ? kvm_clock_get_cycles+0x9/0x10 [ 295.182229] [] ? bit_wait+0x50/0x50 [ 295.183730] [] io_schedule_timeout+0xad/0x130 [ 295.187764] [] io_schedule+0x18/0x20 [ 295.193394] [] bit_wait_io+0x11/0x50 [ 295.197320] [] __wait_on_bit+0x65/0x90 [ 295.199945] [] ? bit_wait+0x50/0x50 [ 295.201909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 295.203981] [] ? wake_bit_function+0x40/0x40 [ 295.205854] [] __wait_on_buffer+0x2a/0x30 [ 295.210657] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 295.215100] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 295.217406] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 295.225016] [] ? printk+0x5d/0x74 [ 295.228416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.231987] [] mount_bdev+0x1b0/0x1f0 [ 295.235708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.238393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.243271] [] mount_fs+0x39/0x1b0 [ 295.245824] [] vfs_kern_mount+0x67/0x110 [ 295.248765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.250533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.253821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.256344] [] obd_setup+0x167/0x540 [obdclass] [ 295.258619] [] class_setup+0x54f/0x830 [obdclass] [ 295.262750] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.268203] [] do_lcfg+0x263/0x520 [obdclass] [ 295.271872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.274510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.278019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.283360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.286761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.288559] [] mount_nodev+0x4d/0xb0 [ 295.292502] [] lustre_mount+0x18/0x20 [lustre] [ 295.294222] [] mount_fs+0x39/0x1b0 [ 295.296654] [] vfs_kern_mount+0x67/0x110 [ 295.298616] [] do_mount+0x1ef/0xce0 [ 295.300157] [] ? copy_mount_options+0x39/0x1b0 [ 295.301944] [] SyS_mount+0x83/0xd0 [ 295.303839] [] system_call_fastpath+0x1f/0x24 [ 295.307205] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 295.311540] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 295.337526] CPU: 3 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.341651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.344159] Call Trace: [ 295.345028] [] dump_stack+0x19/0x1b [ 295.347021] [] __schedule_bug+0x64/0x72 [ 295.349308] [] __schedule+0x791/0x7d0 [ 295.351244] [] schedule+0x29/0x70 [ 295.353294] [] schedule_timeout+0x209/0x290 [ 295.356022] [] ? native_smp_send_reschedule+0x4c/0x70 [ 295.357837] [] ? resched_curr+0xd8/0xf0 [ 295.360221] [] ? check_preempt_curr+0x80/0xa0 [ 295.362227] [] ? ttwu_do_wakeup+0x19/0xf0 [ 295.364420] [] wait_for_completion+0xfc/0x140 [ 295.366810] [] ? wake_up_state+0x20/0x20 [ 295.368623] [] kthread_create_on_node+0xa8/0x140 [ 295.370904] [] ? bit_wait+0x50/0x50 [ 295.372959] [] ? commit_timeout+0x10/0x10 [jbd2] [ 295.375829] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 295.378225] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 295.381204] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 295.382862] [] ? printk+0x5d/0x74 [ 295.384668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.387150] [] mount_bdev+0x1b0/0x1f0 [ 295.388692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.390728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.392359] [] mount_fs+0x39/0x1b0 [ 295.394130] [] vfs_kern_mount+0x67/0x110 [ 295.396163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.398370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.401579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.404618] [] obd_setup+0x167/0x540 [obdclass] [ 295.406835] [] class_setup+0x54f/0x830 [obdclass] [ 295.410960] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.415658] [] do_lcfg+0x263/0x520 [obdclass] [ 295.417892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.420469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.422799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.426038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.428756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.434613] [] mount_nodev+0x4d/0xb0 [ 295.437300] [] lustre_mount+0x18/0x20 [lustre] [ 295.441081] [] mount_fs+0x39/0x1b0 [ 295.442942] [] vfs_kern_mount+0x67/0x110 [ 295.444736] [] do_mount+0x1ef/0xce0 [ 295.448856] [] ? copy_mount_options+0x39/0x1b0 [ 295.454045] [] SyS_mount+0x83/0xd0 [ 295.455881] [] system_call_fastpath+0x1f/0x24 [ 295.459997] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 295.462357] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 295.500022] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.503858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.508784] Call Trace: [ 295.512125] [] dump_stack+0x19/0x1b [ 295.515523] [] __schedule_bug+0x64/0x72 [ 295.517210] [] __schedule+0x791/0x7d0 [ 295.518737] [] schedule+0x29/0x70 [ 295.523490] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 295.527611] [] ? wake_up_atomic_t+0x30/0x30 [ 295.532156] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 295.535242] [] ? printk+0x5d/0x74 [ 295.538100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 295.540445] [] mount_bdev+0x1b0/0x1f0 [ 295.542321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.544866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.549389] [] mount_fs+0x39/0x1b0 [ 295.552493] [] vfs_kern_mount+0x67/0x110 [ 295.557976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.563457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.566687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.569789] [] obd_setup+0x167/0x540 [obdclass] [ 295.572116] [] class_setup+0x54f/0x830 [obdclass] [ 295.577428] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.582820] [] do_lcfg+0x263/0x520 [obdclass] [ 295.585793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.588183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.590656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.593284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.595720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.599914] [] mount_nodev+0x4d/0xb0 [ 295.603936] [] lustre_mount+0x18/0x20 [lustre] [ 295.607496] [] mount_fs+0x39/0x1b0 [ 295.610230] [] vfs_kern_mount+0x67/0x110 [ 295.613306] [] do_mount+0x1ef/0xce0 [ 295.615400] [] ? copy_mount_options+0x39/0x1b0 [ 295.617596] [] SyS_mount+0x83/0xd0 [ 295.619384] [] system_call_fastpath+0x1f/0x24 [ 295.621264] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 295.627305] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 295.669092] CPU: 1 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.681145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.688180] Call Trace: [ 295.690730] [] dump_stack+0x19/0x1b [ 295.695777] [] __schedule_bug+0x64/0x72 [ 295.701400] [] __schedule+0x791/0x7d0 [ 295.706110] [] __cond_resched+0x26/0x30 [ 295.707549] [] _cond_resched+0x3a/0x50 [ 295.715894] [] wait_for_completion+0x42/0x140 [ 295.720840] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.722778] [] kthread_create_on_node+0xa8/0x140 [ 295.725338] [] ? process_one_work+0x4a0/0x4a0 [ 295.728010] [] __alloc_workqueue_key+0x336/0x480 [ 295.731090] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.734637] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 295.738292] [] mount_bdev+0x1b0/0x1f0 [ 295.740042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.743717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.745571] [] mount_fs+0x39/0x1b0 [ 295.746706] [] vfs_kern_mount+0x67/0x110 [ 295.748451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.752533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.754952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.758905] [] obd_setup+0x167/0x540 [obdclass] [ 295.762258] [] class_setup+0x54f/0x830 [obdclass] [ 295.763959] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.771310] [] do_lcfg+0x263/0x520 [obdclass] [ 295.773994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.776105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.779878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.782015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.786620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.792130] [] mount_nodev+0x4d/0xb0 [ 295.795186] [] lustre_mount+0x18/0x20 [lustre] [ 295.797888] [] mount_fs+0x39/0x1b0 [ 295.803343] [] vfs_kern_mount+0x67/0x110 [ 295.809154] [] do_mount+0x1ef/0xce0 [ 295.811226] [] ? copy_mount_options+0x39/0x1b0 [ 295.815602] [] SyS_mount+0x83/0xd0 [ 295.818568] [] system_call_fastpath+0x1f/0x24 [ 295.822023] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 295.825656] in_atomic(): 1, irqs_disabled(): 0, pid: 24552, name: mount.lustre [ 295.828809] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.838030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.843945] Call Trace: [ 295.845778] [] dump_stack+0x19/0x1b [ 295.848430] [] __might_sleep+0xd9/0x100 [ 295.850176] [] mutex_lock+0x20/0x40 [ 295.852081] [] __alloc_workqueue_key+0x1bd/0x480 [ 295.857013] [] ? do_raw_spin_unlock+0x49/0x90 [ 295.859975] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 295.864303] [] mount_bdev+0x1b0/0x1f0 [ 295.867349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 295.871708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 295.874754] [] mount_fs+0x39/0x1b0 [ 295.877307] [] vfs_kern_mount+0x67/0x110 [ 295.880609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 295.884527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 295.889094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 295.892306] [] obd_setup+0x167/0x540 [obdclass] [ 295.896172] [] class_setup+0x54f/0x830 [obdclass] [ 295.899827] [] class_process_config+0x149b/0x2660 [obdclass] [ 295.903539] [] do_lcfg+0x263/0x520 [obdclass] [ 295.906635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 295.911097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 295.914832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 295.918006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 295.921842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 295.924605] [] mount_nodev+0x4d/0xb0 [ 295.926970] [] lustre_mount+0x18/0x20 [lustre] [ 295.929207] [] mount_fs+0x39/0x1b0 [ 295.931150] [] vfs_kern_mount+0x67/0x110 [ 295.934533] [] do_mount+0x1ef/0xce0 [ 295.938026] [] ? copy_mount_options+0x39/0x1b0 [ 295.941350] [] SyS_mount+0x83/0xd0 [ 295.943655] [] system_call_fastpath+0x1f/0x24 [ 295.946608] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 295.950123] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 295.975098] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 295.978289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 295.981446] Call Trace: [ 295.985014] [] dump_stack+0x19/0x1b [ 295.989959] [] __schedule_bug+0x64/0x72 [ 295.992153] [] __schedule+0x791/0x7d0 [ 295.996287] [] __cond_resched+0x26/0x30 [ 295.998611] [] _cond_resched+0x3a/0x50 [ 296.003088] [] mutex_lock+0x25/0x40 [ 296.006333] [] __alloc_workqueue_key+0x1bd/0x480 [ 296.010306] [] ? do_raw_spin_unlock+0x49/0x90 [ 296.014625] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 296.017266] [] mount_bdev+0x1b0/0x1f0 [ 296.020295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.024558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.026833] [] mount_fs+0x39/0x1b0 [ 296.031174] [] vfs_kern_mount+0x67/0x110 [ 296.034843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.037122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.039294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.041747] [] obd_setup+0x167/0x540 [obdclass] [ 296.043797] [] class_setup+0x54f/0x830 [obdclass] [ 296.045949] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.048316] [] do_lcfg+0x263/0x520 [obdclass] [ 296.050414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.058044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.065075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.070582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.073474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.075609] [] mount_nodev+0x4d/0xb0 [ 296.082782] [] lustre_mount+0x18/0x20 [lustre] [ 296.086065] [] mount_fs+0x39/0x1b0 [ 296.087650] [] vfs_kern_mount+0x67/0x110 [ 296.090328] [] do_mount+0x1ef/0xce0 [ 296.094426] [] ? copy_mount_options+0x39/0x1b0 [ 296.096457] [] SyS_mount+0x83/0xd0 [ 296.100237] [] system_call_fastpath+0x1f/0x24 [ 296.105422] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 296.107894] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 296.151448] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.158174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.162767] Call Trace: [ 296.163837] [] dump_stack+0x19/0x1b [ 296.166243] [] __schedule_bug+0x64/0x72 [ 296.168098] [] __schedule+0x791/0x7d0 [ 296.173364] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.175879] [] ? bit_wait+0x50/0x50 [ 296.177641] [] schedule+0x29/0x70 [ 296.179362] [] schedule_timeout+0x209/0x290 [ 296.183920] [] ? kvm_clock_read+0x33/0x40 [ 296.188980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.195707] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.201608] [] ? bit_wait+0x50/0x50 [ 296.205526] [] io_schedule_timeout+0xad/0x130 [ 296.208570] [] io_schedule+0x18/0x20 [ 296.210542] [] bit_wait_io+0x11/0x50 [ 296.212138] [] __wait_on_bit+0x65/0x90 [ 296.217123] [] ? bit_wait+0x50/0x50 [ 296.221851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.225867] [] ? wake_bit_function+0x40/0x40 [ 296.227795] [] __wait_on_buffer+0x2a/0x30 [ 296.229506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.231995] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.234885] [] v2_read_header+0x1f/0x50 [ 296.236993] [] v2_check_quota_file+0x2b/0x70 [ 296.240582] [] ? igrab+0x36/0x60 [ 296.245518] [] vfs_load_quota_inode+0x279/0x570 [ 296.248705] [] ? unlock_new_inode+0x55/0x80 [ 296.252110] [] dquot_enable+0xf0/0x110 [ 296.254356] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.257574] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.260960] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.263124] [] mount_bdev+0x1b0/0x1f0 [ 296.267467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.272836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.275570] [] mount_fs+0x39/0x1b0 [ 296.277517] [] vfs_kern_mount+0x67/0x110 [ 296.279686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.285775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.290285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.292770] [] obd_setup+0x167/0x540 [obdclass] [ 296.299830] [] class_setup+0x54f/0x830 [obdclass] [ 296.303173] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.306968] [] do_lcfg+0x263/0x520 [obdclass] [ 296.310786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.316939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.321601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.326520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.331959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.337362] [] mount_nodev+0x4d/0xb0 [ 296.342062] [] lustre_mount+0x18/0x20 [lustre] [ 296.347799] [] mount_fs+0x39/0x1b0 [ 296.351750] [] vfs_kern_mount+0x67/0x110 [ 296.354735] [] do_mount+0x1ef/0xce0 [ 296.356685] [] ? copy_mount_options+0x39/0x1b0 [ 296.369525] [] SyS_mount+0x83/0xd0 [ 296.375261] [] system_call_fastpath+0x1f/0x24 [ 296.379098] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 296.387161] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 296.421503] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.425614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.433770] Call Trace: [ 296.434682] [] dump_stack+0x19/0x1b [ 296.436502] [] __schedule_bug+0x64/0x72 [ 296.440340] [] __schedule+0x791/0x7d0 [ 296.444184] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.446530] [] ? bit_wait+0x50/0x50 [ 296.449063] [] schedule+0x29/0x70 [ 296.452622] [] schedule_timeout+0x209/0x290 [ 296.457144] [] ? kvm_clock_read+0x33/0x40 [ 296.459114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.463087] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.465043] [] ? bit_wait+0x50/0x50 [ 296.469232] [] io_schedule_timeout+0xad/0x130 [ 296.471801] [] io_schedule+0x18/0x20 [ 296.475432] [] bit_wait_io+0x11/0x50 [ 296.479888] [] __wait_on_bit+0x65/0x90 [ 296.484803] [] ? bit_wait+0x50/0x50 [ 296.487083] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.494047] [] ? wake_bit_function+0x40/0x40 [ 296.496221] [] __wait_on_buffer+0x2a/0x30 [ 296.502092] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.505162] [] ? mark_page_accessed+0xd8/0xe0 [ 296.511182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.516383] [] v2_read_header+0x1f/0x50 [ 296.520470] [] v2_check_quota_file+0x2b/0x70 [ 296.523367] [] ? igrab+0x36/0x60 [ 296.526408] [] vfs_load_quota_inode+0x279/0x570 [ 296.529309] [] ? unlock_new_inode+0x55/0x80 [ 296.531997] [] dquot_enable+0xf0/0x110 [ 296.534364] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 296.537552] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 296.540727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 296.544060] [] mount_bdev+0x1b0/0x1f0 [ 296.545944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 296.548580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 296.551331] [] mount_fs+0x39/0x1b0 [ 296.553181] [] vfs_kern_mount+0x67/0x110 [ 296.555386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 296.557673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.560702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.563177] [] obd_setup+0x167/0x540 [obdclass] [ 296.566067] [] class_setup+0x54f/0x830 [obdclass] [ 296.568618] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.571048] [] do_lcfg+0x263/0x520 [obdclass] [ 296.572483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.574730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.576287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.577696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.580525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.582688] [] mount_nodev+0x4d/0xb0 [ 296.585196] [] lustre_mount+0x18/0x20 [lustre] [ 296.587788] [] mount_fs+0x39/0x1b0 [ 296.591548] [] vfs_kern_mount+0x67/0x110 [ 296.594376] [] do_mount+0x1ef/0xce0 [ 296.597110] [] ? copy_mount_options+0x39/0x1b0 [ 296.599234] [] SyS_mount+0x83/0xd0 [ 296.600566] [] system_call_fastpath+0x1f/0x24 [ 296.602354] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 296.607848] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 296.610427] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 296.635377] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.639864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.643626] Call Trace: [ 296.644487] [] dump_stack+0x19/0x1b [ 296.647526] [] __schedule_bug+0x64/0x72 [ 296.648548] [] __schedule+0x791/0x7d0 [ 296.650125] [] ? dquot_alloc+0x1a/0x20 [ 296.651765] [] __cond_resched+0x26/0x30 [ 296.654708] [] _cond_resched+0x3a/0x50 [ 296.656547] [] kmem_cache_alloc+0x54/0x2e0 [ 296.661620] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 296.665133] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 296.667362] [] dquot_alloc+0x1a/0x20 [ 296.669862] [] dqget+0x242/0x460 [ 296.671295] [] __dquot_initialize+0x12d/0x230 [ 296.673415] [] ? free_pages.part.76+0x40/0x50 [ 296.675616] [] dquot_initialize+0x13/0x20 [ 296.677610] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 296.682345] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 296.686073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.691697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.695659] [] obd_setup+0x167/0x540 [obdclass] [ 296.702537] [] class_setup+0x54f/0x830 [obdclass] [ 296.704447] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.709302] [] do_lcfg+0x263/0x520 [obdclass] [ 296.711479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.717055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.720002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.722363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.725208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.729998] [] mount_nodev+0x4d/0xb0 [ 296.733849] [] lustre_mount+0x18/0x20 [lustre] [ 296.737674] [] mount_fs+0x39/0x1b0 [ 296.740442] [] vfs_kern_mount+0x67/0x110 [ 296.742423] [] do_mount+0x1ef/0xce0 [ 296.744413] [] ? copy_mount_options+0x39/0x1b0 [ 296.746634] [] SyS_mount+0x83/0xd0 [ 296.748291] [] system_call_fastpath+0x1f/0x24 [ 296.751460] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 296.754190] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 296.775194] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.779089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.785324] Call Trace: [ 296.786167] [] dump_stack+0x19/0x1b [ 296.788626] [] __schedule_bug+0x64/0x72 [ 296.791136] [] __schedule+0x791/0x7d0 [ 296.793114] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 296.795883] [] ? bit_wait+0x50/0x50 [ 296.798439] [] schedule+0x29/0x70 [ 296.801288] [] schedule_timeout+0x209/0x290 [ 296.803506] [] ? kvm_clock_read+0x33/0x40 [ 296.805625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 296.807841] [] ? ktime_get_ts64+0x4c/0xf0 [ 296.811951] [] ? bit_wait+0x50/0x50 [ 296.815181] [] io_schedule_timeout+0xad/0x130 [ 296.818179] [] io_schedule+0x18/0x20 [ 296.820091] [] bit_wait_io+0x11/0x50 [ 296.821764] [] __wait_on_bit+0x65/0x90 [ 296.823868] [] ? bit_wait+0x50/0x50 [ 296.825826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 296.828575] [] ? wake_bit_function+0x40/0x40 [ 296.831720] [] __wait_on_buffer+0x2a/0x30 [ 296.833773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 296.836855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 296.839225] [] read_blk+0x4c/0x60 [ 296.841443] [] find_tree_dqentry+0x47/0x240 [ 296.843769] [] find_tree_dqentry+0x1aa/0x240 [ 296.846167] [] find_tree_dqentry+0x1aa/0x240 [ 296.848258] [] find_tree_dqentry+0x1aa/0x240 [ 296.850230] [] qtree_read_dquot+0x14c/0x380 [ 296.851327] [] v2_read_dquot+0x2b/0x30 [ 296.854436] [] dquot_acquire+0xe4/0x130 [ 296.856622] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 296.858956] [] dqget+0x3fb/0x460 [ 296.863864] [] __dquot_initialize+0x12d/0x230 [ 296.865904] [] dquot_initialize+0x13/0x20 [ 296.870516] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 296.874534] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 296.881090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 296.885458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 296.891471] [] obd_setup+0x167/0x540 [obdclass] [ 296.894052] [] class_setup+0x54f/0x830 [obdclass] [ 296.896042] [] class_process_config+0x149b/0x2660 [obdclass] [ 296.901867] [] do_lcfg+0x263/0x520 [obdclass] [ 296.906231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 296.908410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 296.912030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 296.916489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 296.918244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 296.920397] [] mount_nodev+0x4d/0xb0 [ 296.922046] [] lustre_mount+0x18/0x20 [lustre] [ 296.924158] [] mount_fs+0x39/0x1b0 [ 296.925595] [] vfs_kern_mount+0x67/0x110 [ 296.927756] [] do_mount+0x1ef/0xce0 [ 296.929461] [] ? copy_mount_options+0x39/0x1b0 [ 296.930933] [] SyS_mount+0x83/0xd0 [ 296.932888] [] system_call_fastpath+0x1f/0x24 [ 296.935446] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 296.938485] in_atomic(): 1, irqs_disabled(): 0, pid: 24552, name: mount.lustre [ 296.940967] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 296.945350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 296.950570] Call Trace: [ 296.951562] [] dump_stack+0x19/0x1b [ 296.955405] [] __might_sleep+0xd9/0x100 [ 296.957759] [] __kmalloc+0x73/0x340 [ 296.959510] [] ? getdqbuf+0x14/0x40 [ 296.963527] [] getdqbuf+0x14/0x40 [ 296.965824] [] find_tree_dqentry+0xaf/0x240 [ 296.967812] [] find_tree_dqentry+0x1aa/0x240 [ 296.972393] [] find_tree_dqentry+0x1aa/0x240 [ 296.975501] [] find_tree_dqentry+0x1aa/0x240 [ 296.979489] [] qtree_read_dquot+0x14c/0x380 [ 296.983233] [] v2_read_dquot+0x2b/0x30 [ 296.989100] [] dquot_acquire+0xe4/0x130 [ 296.990944] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 296.994274] [] dqget+0x3fb/0x460 [ 296.995861] [] __dquot_initialize+0x12d/0x230 [ 296.997928] [] dquot_initialize+0x13/0x20 [ 296.999817] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 297.002034] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 297.004291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 297.006699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 297.009995] [] obd_setup+0x167/0x540 [obdclass] [ 297.013153] [] class_setup+0x54f/0x830 [obdclass] [ 297.016391] [] class_process_config+0x149b/0x2660 [obdclass] [ 297.018911] [] do_lcfg+0x263/0x520 [obdclass] [ 297.024361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 297.027862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 297.033862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 297.037809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 297.042193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 297.045976] [] mount_nodev+0x4d/0xb0 [ 297.050629] [] lustre_mount+0x18/0x20 [lustre] [ 297.054964] [] mount_fs+0x39/0x1b0 [ 297.057634] [] vfs_kern_mount+0x67/0x110 [ 297.060743] [] do_mount+0x1ef/0xce0 [ 297.063972] [] ? copy_mount_options+0x39/0x1b0 [ 297.066922] [] SyS_mount+0x83/0xd0 [ 297.068457] [] system_call_fastpath+0x1f/0x24 [ 297.070514] BUG: scheduling while atomic: mount.lustre/24552/0x10000002 [ 297.074106] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 297.101528] CPU: 0 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 297.106168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 297.113099] Call Trace: [ 297.114216] [] dump_stack+0x19/0x1b [ 297.117096] [] __schedule_bug+0x64/0x72 [ 297.120200] [] __schedule+0x791/0x7d0 [ 297.122048] [] __cond_resched+0x26/0x30 [ 297.124022] [] _cond_resched+0x3a/0x50 [ 297.128382] [] __kmalloc+0x78/0x340 [ 297.132197] [] ? getdqbuf+0x14/0x40 [ 297.135923] [] getdqbuf+0x14/0x40 [ 297.137883] [] find_tree_dqentry+0xaf/0x240 [ 297.140478] [] find_tree_dqentry+0x1aa/0x240 [ 297.143285] [] find_tree_dqentry+0x1aa/0x240 [ 297.146548] [] find_tree_dqentry+0x1aa/0x240 [ 297.150243] [] qtree_read_dquot+0x14c/0x380 [ 297.156400] [] v2_read_dquot+0x2b/0x30 [ 297.160085] [] dquot_acquire+0xe4/0x130 [ 297.162357] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 297.164767] [] dqget+0x3fb/0x460 [ 297.166509] [] __dquot_initialize+0x12d/0x230 [ 297.168752] [] dquot_initialize+0x13/0x20 [ 297.170883] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 297.173676] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 297.176467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 297.178954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 297.181488] [] obd_setup+0x167/0x540 [obdclass] [ 297.182808] [] class_setup+0x54f/0x830 [obdclass] [ 297.185287] [] class_process_config+0x149b/0x2660 [obdclass] [ 297.188609] [] do_lcfg+0x263/0x520 [obdclass] [ 297.191077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 297.193547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 297.197069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 297.199572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 297.202036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 297.205919] [] mount_nodev+0x4d/0xb0 [ 297.208903] [] lustre_mount+0x18/0x20 [lustre] [ 297.213325] [] mount_fs+0x39/0x1b0 [ 297.217873] [] vfs_kern_mount+0x67/0x110 [ 297.220615] [] do_mount+0x1ef/0xce0 [ 297.223044] [] ? copy_mount_options+0x39/0x1b0 [ 297.227248] [] SyS_mount+0x83/0xd0 [ 297.229841] [] system_call_fastpath+0x1f/0x24 [ 297.232205] BUG: scheduling while atomic: mount.lustre/24552/0x00000002 [ 297.235259] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 297.266766] CPU: 1 PID: 24552 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 297.272082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 297.277064] Call Trace: [ 297.277909] [] dump_stack+0x19/0x1b [ 297.280114] [] __schedule_bug+0x64/0x72 [ 297.282435] [] __schedule+0x791/0x7d0 [ 297.284186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 297.289180] [] ? bit_wait+0x50/0x50 [ 297.292956] [] schedule+0x29/0x70 [ 297.296067] [] schedule_timeout+0x209/0x290 [ 297.298765] [] ? kvm_clock_read+0x33/0x40 [ 297.300586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 297.304765] [] ? ktime_get_ts64+0x4c/0xf0 [ 297.311344] [] ? bit_wait+0x50/0x50 [ 297.315420] [] io_schedule_timeout+0xad/0x130 [ 297.317852] [] io_schedule+0x18/0x20 [ 297.320434] [] bit_wait_io+0x11/0x50 [ 297.323642] [] __wait_on_bit+0x65/0x90 [ 297.326832] [] ? bit_wait+0x50/0x50 [ 297.330305] [] out_of_line_wait_on_bit+0x81/0xb0 [ 297.332649] [] ? wake_bit_function+0x40/0x40 [ 297.334865] [] __wait_on_buffer+0x2a/0x30 [ 297.336456] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 297.338346] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 297.353088] [] read_blk+0x4c/0x60 [ 297.356794] [] find_tree_dqentry+0x47/0x240 [ 297.360817] [] find_tree_dqentry+0x1aa/0x240 [ 297.363785] [] find_tree_dqentry+0x1aa/0x240 [ 297.366768] [] find_tree_dqentry+0x1aa/0x240 [ 297.370122] [] qtree_read_dquot+0x14c/0x380 [ 297.372501] [] v2_read_dquot+0x2b/0x30 [ 297.374948] [] dquot_acquire+0xe4/0x130 [ 297.377148] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 297.379785] [] dqget+0x3fb/0x460 [ 297.381480] [] __dquot_initialize+0x12d/0x230 [ 297.384205] [] dquot_initialize+0x13/0x20 [ 297.387022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 297.389874] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 297.395100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 297.397656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 297.400254] [] obd_setup+0x167/0x540 [obdclass] [ 297.407907] [] class_setup+0x54f/0x830 [obdclass] [ 297.411107] [] class_process_config+0x149b/0x2660 [obdclass] [ 297.415444] [] do_lcfg+0x263/0x520 [obdclass] [ 297.418689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 297.423425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 297.425987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 297.431517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 297.435514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 297.440764] [] mount_nodev+0x4d/0xb0 [ 297.443530] [] lustre_mount+0x18/0x20 [lustre] [ 297.446488] [] mount_fs+0x39/0x1b0 [ 297.448913] [] vfs_kern_mount+0x67/0x110 [ 297.451904] [] do_mount+0x1ef/0xce0 [ 297.454906] [] ? copy_mount_options+0x39/0x1b0 [ 297.458514] [] SyS_mount+0x83/0xd0 [ 297.461246] [] system_call_fastpath+0x1f/0x24 [ 300.219225] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 302.643324] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 315.694622] 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 [ 315.697617] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 315.700658] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 315.700660] Lustre: Skipped 1 previous similar message [ 315.710472] Lustre: Skipped 2 previous similar messages [ 316.841802] LustreError: 25356:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 316.867802] LustreError: 25356:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 316.999809] Lustre: server umount lustre-OST0000 complete [ 319.905540] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 325.442299] Lustre: server umount lustre-MDT0000 complete [ 325.709460] LustreError: 22573:0:(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. [ 325.741015] LustreError: 22573:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 327.267979] LustreError: 22555:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591087 with bad export cookie 10087313603617565331 [ 327.270346] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 327.286290] LustreError: 22555:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 327.514080] Lustre: server umount lustre-MDT0001 complete [ 333.378701] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 334.811454] Key type lgssc unregistered [ 334.994566] LNet: 26425:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 336.006751] LNet: Removed LNI 192.168.204.129@tcp [ 349.015232] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 349.363216] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 349.373474] alg: No test for adler32 (adler32-zlib) [ 350.249882] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 350.381412] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 350.384699] LNet: Accept secure, port 988 [ 351.965974] Key type lgssc registered [ 352.576331] Lustre: Echo OBD driver; http://www.lustre.org/ [ 356.482928] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 356.487643] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 356.491605] in_atomic(): 1, irqs_disabled(): 0, pid: 27916, name: mount.lustre [ 356.494322] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 356.504215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 356.509773] Call Trace: [ 356.510574] [] dump_stack+0x19/0x1b [ 356.513962] [] __might_sleep+0xd9/0x100 [ 356.516007] [] kmem_cache_alloc+0x4f/0x2e0 [ 356.519082] [] alloc_vfsmnt+0x24/0x240 [ 356.522100] [] vfs_kern_mount+0x36/0x110 [ 356.524195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 356.526475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 356.528490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 356.533899] [] obd_setup+0x167/0x540 [obdclass] [ 356.536637] [] class_setup+0x54f/0x830 [obdclass] [ 356.539631] [] class_process_config+0x149b/0x2660 [obdclass] [ 356.543241] [] do_lcfg+0x263/0x520 [obdclass] [ 356.545126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 356.548950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 356.553277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 356.556426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 356.560278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 356.566208] [] mount_nodev+0x4d/0xb0 [ 356.569695] [] lustre_mount+0x18/0x20 [lustre] [ 356.574189] [] mount_fs+0x39/0x1b0 [ 356.577064] [] vfs_kern_mount+0x67/0x110 [ 356.581473] [] do_mount+0x1ef/0xce0 [ 356.584859] [] ? copy_mount_options+0xda/0x1b0 [ 356.587144] [] SyS_mount+0x83/0xd0 [ 356.589874] [] system_call_fastpath+0x1f/0x24 [ 356.594060] BUG: scheduling while atomic: mount.lustre/27916/0x10000002 [ 356.599044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 356.625693] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 356.629937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 356.632775] Call Trace: [ 356.633709] [] dump_stack+0x19/0x1b [ 356.635612] [] __schedule_bug+0x64/0x72 [ 356.637211] [] __schedule+0x791/0x7d0 [ 356.639253] [] ? alloc_vfsmnt+0x24/0x240 [ 356.640829] [] __cond_resched+0x26/0x30 [ 356.645535] [] _cond_resched+0x3a/0x50 [ 356.647383] [] kmem_cache_alloc+0x54/0x2e0 [ 356.649471] [] alloc_vfsmnt+0x24/0x240 [ 356.652766] [] vfs_kern_mount+0x36/0x110 [ 356.654525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 356.657532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 356.661241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 356.663545] [] obd_setup+0x167/0x540 [obdclass] [ 356.667540] [] class_setup+0x54f/0x830 [obdclass] [ 356.671316] [] class_process_config+0x149b/0x2660 [obdclass] [ 356.673475] [] do_lcfg+0x263/0x520 [obdclass] [ 356.675533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 356.677479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 356.679766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 356.682304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 356.686749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 356.693865] [] mount_nodev+0x4d/0xb0 [ 356.695518] [] lustre_mount+0x18/0x20 [lustre] [ 356.697097] [] mount_fs+0x39/0x1b0 [ 356.698322] [] vfs_kern_mount+0x67/0x110 [ 356.699681] [] do_mount+0x1ef/0xce0 [ 356.706191] [] ? copy_mount_options+0xda/0x1b0 [ 356.710358] [] SyS_mount+0x83/0xd0 [ 356.712209] [] system_call_fastpath+0x1f/0x24 [ 356.717775] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 356.720289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 356.752601] CPU: 2 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 356.757595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 356.760344] Call Trace: [ 356.761072] [] dump_stack+0x19/0x1b [ 356.762422] [] __schedule_bug+0x64/0x72 [ 356.765932] [] __schedule+0x791/0x7d0 [ 356.767994] [] ? bit_wait+0x50/0x50 [ 356.770348] [] schedule+0x29/0x70 [ 356.771677] [] schedule_timeout+0x209/0x290 [ 356.773824] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 356.778070] [] ? kvm_clock_read+0x33/0x40 [ 356.780355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 356.783152] [] ? ktime_get_ts64+0x4c/0xf0 [ 356.786177] [] ? bit_wait+0x50/0x50 [ 356.789727] [] io_schedule_timeout+0xad/0x130 [ 356.792145] [] io_schedule+0x18/0x20 [ 356.794751] [] bit_wait_io+0x11/0x50 [ 356.796496] [] __wait_on_bit+0x65/0x90 [ 356.800238] [] ? bit_wait+0x50/0x50 [ 356.801859] [] out_of_line_wait_on_bit+0x81/0xb0 [ 356.803648] [] ? wake_bit_function+0x40/0x40 [ 356.807877] [] __bread+0xad/0xf0 [ 356.812490] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 356.816185] [] ? snprintf+0x49/0x70 [ 356.820577] [] mount_bdev+0x1b0/0x1f0 [ 356.823323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 356.826919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 356.828620] [] mount_fs+0x39/0x1b0 [ 356.831612] [] vfs_kern_mount+0x67/0x110 [ 356.836195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 356.841076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 356.845264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 356.850109] [] obd_setup+0x167/0x540 [obdclass] [ 356.852369] [] class_setup+0x54f/0x830 [obdclass] [ 356.854292] [] class_process_config+0x149b/0x2660 [obdclass] [ 356.859982] [] do_lcfg+0x263/0x520 [obdclass] [ 356.865740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 356.872200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 356.875470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 356.881262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 356.884928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 356.888355] [] mount_nodev+0x4d/0xb0 [ 356.891019] [] lustre_mount+0x18/0x20 [lustre] [ 356.895893] [] mount_fs+0x39/0x1b0 [ 356.897328] [] vfs_kern_mount+0x67/0x110 [ 356.899072] [] do_mount+0x1ef/0xce0 [ 356.900684] [] ? copy_mount_options+0xda/0x1b0 [ 356.902715] [] SyS_mount+0x83/0xd0 [ 356.903990] [] system_call_fastpath+0x1f/0x24 [ 356.917576] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 356.925008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 356.953801] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 356.958305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 356.962789] Call Trace: [ 356.964539] [] dump_stack+0x19/0x1b [ 356.967082] [] __schedule_bug+0x64/0x72 [ 356.970539] [] __schedule+0x791/0x7d0 [ 356.973166] [] ? bit_wait+0x50/0x50 [ 356.976922] [] schedule+0x29/0x70 [ 356.978460] [] schedule_timeout+0x209/0x290 [ 356.982890] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 356.989216] [] ? kvm_clock_read+0x33/0x40 [ 356.994493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 356.996910] [] ? bit_wait+0x50/0x50 [ 356.998480] [] io_schedule_timeout+0xad/0x130 [ 357.000484] [] io_schedule+0x18/0x20 [ 357.002403] [] bit_wait_io+0x11/0x50 [ 357.004255] [] __wait_on_bit+0x65/0x90 [ 357.006218] [] ? bit_wait+0x50/0x50 [ 357.008174] [] out_of_line_wait_on_bit+0x81/0xb0 [ 357.010647] [] ? wake_bit_function+0x40/0x40 [ 357.015989] [] __wait_on_buffer+0x2a/0x30 [ 357.020120] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 357.024972] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 357.028612] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 357.035421] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.038092] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 357.040944] [] mount_bdev+0x1b0/0x1f0 [ 357.042860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.046795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.052659] [] mount_fs+0x39/0x1b0 [ 357.058615] [] vfs_kern_mount+0x67/0x110 [ 357.064652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.069778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.075242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.078102] [] obd_setup+0x167/0x540 [obdclass] [ 357.081438] [] class_setup+0x54f/0x830 [obdclass] [ 357.084433] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.087706] [] do_lcfg+0x263/0x520 [obdclass] [ 357.092345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.096646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.101124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.103585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.106544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.112434] [] mount_nodev+0x4d/0xb0 [ 357.114630] [] lustre_mount+0x18/0x20 [lustre] [ 357.116316] [] mount_fs+0x39/0x1b0 [ 357.118611] [] vfs_kern_mount+0x67/0x110 [ 357.123117] [] do_mount+0x1ef/0xce0 [ 357.125580] [] ? copy_mount_options+0xda/0x1b0 [ 357.130656] [] SyS_mount+0x83/0xd0 [ 357.133420] [] system_call_fastpath+0x1f/0x24 [ 357.137897] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 357.142559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 357.180402] CPU: 2 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.187277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.191125] Call Trace: [ 357.192620] [] dump_stack+0x19/0x1b [ 357.197361] [] __schedule_bug+0x64/0x72 [ 357.199434] [] __schedule+0x791/0x7d0 [ 357.201090] [] ? bit_wait+0x50/0x50 [ 357.203160] [] schedule+0x29/0x70 [ 357.204784] [] schedule_timeout+0x209/0x290 [ 357.207048] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 357.210294] [] ? kvm_clock_read+0x33/0x40 [ 357.213848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 357.215573] [] ? bit_wait+0x50/0x50 [ 357.219960] [] io_schedule_timeout+0xad/0x130 [ 357.222457] [] io_schedule+0x18/0x20 [ 357.224579] [] bit_wait_io+0x11/0x50 [ 357.226335] [] __wait_on_bit+0x65/0x90 [ 357.229226] [] ? bit_wait+0x50/0x50 [ 357.231689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 357.234081] [] ? wake_bit_function+0x40/0x40 [ 357.236144] [] __wait_on_buffer+0x2a/0x30 [ 357.238947] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 357.241133] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 357.243152] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 357.245655] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.248149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 357.250581] [] mount_bdev+0x1b0/0x1f0 [ 357.252275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.254824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.257028] [] mount_fs+0x39/0x1b0 [ 357.258714] [] vfs_kern_mount+0x67/0x110 [ 357.260333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.262485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.265087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.268084] [] obd_setup+0x167/0x540 [obdclass] [ 357.271455] [] class_setup+0x54f/0x830 [obdclass] [ 357.275982] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.279306] [] do_lcfg+0x263/0x520 [obdclass] [ 357.281734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.286406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.291477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.293970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.296146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.298543] [] mount_nodev+0x4d/0xb0 [ 357.300701] [] lustre_mount+0x18/0x20 [lustre] [ 357.303013] [] mount_fs+0x39/0x1b0 [ 357.304364] [] vfs_kern_mount+0x67/0x110 [ 357.306892] [] do_mount+0x1ef/0xce0 [ 357.308793] [] ? copy_mount_options+0xda/0x1b0 [ 357.311519] [] SyS_mount+0x83/0xd0 [ 357.313084] [] system_call_fastpath+0x1f/0x24 [ 357.315873] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 357.317734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 357.343951] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.349176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.351613] Call Trace: [ 357.352687] [] dump_stack+0x19/0x1b [ 357.354786] [] __schedule_bug+0x64/0x72 [ 357.358475] [] __schedule+0x791/0x7d0 [ 357.361468] [] schedule+0x29/0x70 [ 357.364507] [] schedule_timeout+0x209/0x290 [ 357.367495] [] ? native_smp_send_reschedule+0x4c/0x70 [ 357.372870] [] ? resched_curr+0xd8/0xf0 [ 357.375746] [] ? check_preempt_curr+0x80/0xa0 [ 357.379118] [] ? ttwu_do_wakeup+0x19/0xf0 [ 357.381304] [] wait_for_completion+0xfc/0x140 [ 357.385081] [] ? wake_up_state+0x20/0x20 [ 357.387412] [] kthread_create_on_node+0xa8/0x140 [ 357.390067] [] ? bit_wait+0x50/0x50 [ 357.392959] [] ? commit_timeout+0x10/0x10 [jbd2] [ 357.397084] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 357.399677] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 357.402175] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 357.405039] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.407305] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 357.410538] [] mount_bdev+0x1b0/0x1f0 [ 357.416808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.419678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.422081] [] mount_fs+0x39/0x1b0 [ 357.424008] [] vfs_kern_mount+0x67/0x110 [ 357.429512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.431700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.435988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.440322] [] obd_setup+0x167/0x540 [obdclass] [ 357.444504] [] class_setup+0x54f/0x830 [obdclass] [ 357.446367] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.449064] [] do_lcfg+0x263/0x520 [obdclass] [ 357.450598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.452560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.454274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.456701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.460931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.465710] [] mount_nodev+0x4d/0xb0 [ 357.467750] [] lustre_mount+0x18/0x20 [lustre] [ 357.473236] [] mount_fs+0x39/0x1b0 [ 357.476218] [] vfs_kern_mount+0x67/0x110 [ 357.482576] [] do_mount+0x1ef/0xce0 [ 357.486670] [] ? copy_mount_options+0xda/0x1b0 [ 357.489263] [] SyS_mount+0x83/0xd0 [ 357.491235] [] system_call_fastpath+0x1f/0x24 [ 357.495892] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 357.498790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 357.525418] CPU: 2 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.531532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.535796] Call Trace: [ 357.536674] [] dump_stack+0x19/0x1b [ 357.538457] [] __schedule_bug+0x64/0x72 [ 357.542768] [] __schedule+0x791/0x7d0 [ 357.547282] [] schedule+0x29/0x70 [ 357.549592] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 357.553537] [] ? wake_up_atomic_t+0x30/0x30 [ 357.556094] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 357.558422] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.559830] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 357.561329] [] mount_bdev+0x1b0/0x1f0 [ 357.562900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.565307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.567344] [] mount_fs+0x39/0x1b0 [ 357.571030] [] vfs_kern_mount+0x67/0x110 [ 357.575150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.587478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.591112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.594849] [] obd_setup+0x167/0x540 [obdclass] [ 357.599241] [] class_setup+0x54f/0x830 [obdclass] [ 357.601324] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.608377] [] do_lcfg+0x263/0x520 [obdclass] [ 357.614579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.617785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.620290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.622381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.624404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.626300] [] mount_nodev+0x4d/0xb0 [ 357.630727] [] lustre_mount+0x18/0x20 [lustre] [ 357.634707] [] mount_fs+0x39/0x1b0 [ 357.638247] [] vfs_kern_mount+0x67/0x110 [ 357.641831] [] do_mount+0x1ef/0xce0 [ 357.645294] [] ? copy_mount_options+0xda/0x1b0 [ 357.649320] [] SyS_mount+0x83/0xd0 [ 357.652659] [] system_call_fastpath+0x1f/0x24 [ 357.654750] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 357.657263] in_atomic(): 1, irqs_disabled(): 0, pid: 27916, name: mount.lustre [ 357.662232] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.668379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.672857] Call Trace: [ 357.673855] [] dump_stack+0x19/0x1b [ 357.675488] [] __might_sleep+0xd9/0x100 [ 357.677403] [] __kmalloc+0x73/0x340 [ 357.679308] [] ? __debug_object_init+0x249/0x480 [ 357.681146] [] ? __alloc_workqueue_key+0x261/0x480 [ 357.683516] [] __alloc_workqueue_key+0x261/0x480 [ 357.685708] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.690470] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 357.695111] [] mount_bdev+0x1b0/0x1f0 [ 357.699093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.703992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.708238] [] mount_fs+0x39/0x1b0 [ 357.711865] [] vfs_kern_mount+0x67/0x110 [ 357.715419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.720180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.723755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.728813] [] obd_setup+0x167/0x540 [obdclass] [ 357.732339] [] class_setup+0x54f/0x830 [obdclass] [ 357.734640] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.736980] [] do_lcfg+0x263/0x520 [obdclass] [ 357.739018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.741080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.746064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.749897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.754241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.758501] [] mount_nodev+0x4d/0xb0 [ 357.762144] [] lustre_mount+0x18/0x20 [lustre] [ 357.763709] [] mount_fs+0x39/0x1b0 [ 357.765939] [] vfs_kern_mount+0x67/0x110 [ 357.768333] [] do_mount+0x1ef/0xce0 [ 357.771105] [] ? copy_mount_options+0xda/0x1b0 [ 357.773701] [] SyS_mount+0x83/0xd0 [ 357.776742] [] system_call_fastpath+0x1f/0x24 [ 357.778487] BUG: scheduling while atomic: mount.lustre/27916/0x10000002 [ 357.781590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 357.806792] CPU: 3 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.810799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.816466] Call Trace: [ 357.817800] [] dump_stack+0x19/0x1b [ 357.819509] [] __schedule_bug+0x64/0x72 [ 357.821186] [] __schedule+0x791/0x7d0 [ 357.823803] [] __cond_resched+0x26/0x30 [ 357.825476] [] _cond_resched+0x3a/0x50 [ 357.828396] [] __kmalloc+0x78/0x340 [ 357.831504] [] ? __debug_object_init+0x249/0x480 [ 357.833699] [] ? __alloc_workqueue_key+0x261/0x480 [ 357.835867] [] __alloc_workqueue_key+0x261/0x480 [ 357.840380] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.844406] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 357.848477] [] mount_bdev+0x1b0/0x1f0 [ 357.850037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.852517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.855690] [] mount_fs+0x39/0x1b0 [ 357.857083] [] vfs_kern_mount+0x67/0x110 [ 357.859473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.861717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.865965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.868753] [] obd_setup+0x167/0x540 [obdclass] [ 357.871810] [] class_setup+0x54f/0x830 [obdclass] [ 357.873917] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.876940] [] do_lcfg+0x263/0x520 [obdclass] [ 357.879321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.883114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.886201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.888775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.891321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.894874] [] mount_nodev+0x4d/0xb0 [ 357.897136] [] lustre_mount+0x18/0x20 [lustre] [ 357.899555] [] mount_fs+0x39/0x1b0 [ 357.901401] [] vfs_kern_mount+0x67/0x110 [ 357.904278] [] do_mount+0x1ef/0xce0 [ 357.907561] [] ? copy_mount_options+0xda/0x1b0 [ 357.910024] [] SyS_mount+0x83/0xd0 [ 357.912463] [] system_call_fastpath+0x1f/0x24 [ 357.914812] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 357.917757] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 357.946186] CPU: 2 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.951198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.954759] Call Trace: [ 357.955983] [] dump_stack+0x19/0x1b [ 357.959180] [] __schedule_bug+0x64/0x72 [ 357.962757] [] __schedule+0x791/0x7d0 [ 357.967632] [] ? enqueue_entity+0x2ef/0xc30 [ 357.970782] [] schedule+0x29/0x70 [ 357.973306] [] schedule_timeout+0x209/0x290 [ 357.976168] [] ? sched_clock_cpu+0xa5/0xe0 [ 357.979009] [] ? check_preempt_curr+0x80/0xa0 [ 357.983740] [] ? ttwu_do_wakeup+0x19/0xf0 [ 357.985676] [] wait_for_completion+0xfc/0x140 [ 357.988138] [] ? wake_up_state+0x20/0x20 [ 357.989628] [] kthread_create_on_node+0xa8/0x140 [ 357.992107] [] ? process_one_work+0x4a0/0x4a0 [ 357.995260] [] __alloc_workqueue_key+0x336/0x480 [ 357.996979] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.998616] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 358.000716] [] mount_bdev+0x1b0/0x1f0 [ 358.003313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.006120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.009688] [] mount_fs+0x39/0x1b0 [ 358.012421] [] vfs_kern_mount+0x67/0x110 [ 358.014557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.016954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.019874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.023374] [] obd_setup+0x167/0x540 [obdclass] [ 358.025553] [] class_setup+0x54f/0x830 [obdclass] [ 358.027728] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.030345] [] do_lcfg+0x263/0x520 [obdclass] [ 358.035051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.038980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.041579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.045180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.048005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.050045] [] mount_nodev+0x4d/0xb0 [ 358.052478] [] lustre_mount+0x18/0x20 [lustre] [ 358.055939] [] mount_fs+0x39/0x1b0 [ 358.058626] [] vfs_kern_mount+0x67/0x110 [ 358.060896] [] do_mount+0x1ef/0xce0 [ 358.063246] [] ? copy_mount_options+0xda/0x1b0 [ 358.066633] [] SyS_mount+0x83/0xd0 [ 358.068380] [] system_call_fastpath+0x1f/0x24 [ 358.070724] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 358.073438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 358.106293] CPU: 0 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.110168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.116143] Call Trace: [ 358.117116] [] dump_stack+0x19/0x1b [ 358.121335] [] __schedule_bug+0x64/0x72 [ 358.124244] [] __schedule+0x791/0x7d0 [ 358.128258] [] ? bit_wait+0x50/0x50 [ 358.131320] [] schedule+0x29/0x70 [ 358.132525] [] schedule_timeout+0x209/0x290 [ 358.134911] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 358.137402] [] ? kvm_clock_read+0x33/0x40 [ 358.139523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 358.141748] [] ? ktime_get_ts64+0x4c/0xf0 [ 358.144836] [] ? bit_wait+0x50/0x50 [ 358.146969] [] io_schedule_timeout+0xad/0x130 [ 358.150344] [] io_schedule+0x18/0x20 [ 358.154874] [] bit_wait_io+0x11/0x50 [ 358.157007] [] __wait_on_bit+0x65/0x90 [ 358.159608] [] ? bit_wait+0x50/0x50 [ 358.162167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 358.165094] [] ? wake_bit_function+0x40/0x40 [ 358.166751] [] __sync_dirty_buffer+0xe8/0x110 [ 358.169900] [] sync_dirty_buffer+0x13/0x20 [ 358.173043] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 358.176590] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 358.181201] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 358.184858] [] mount_bdev+0x1b0/0x1f0 [ 358.187407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.192280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.195551] [] mount_fs+0x39/0x1b0 [ 358.197567] [] vfs_kern_mount+0x67/0x110 [ 358.199690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.202872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.204920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.207257] [] obd_setup+0x167/0x540 [obdclass] [ 358.209641] [] class_setup+0x54f/0x830 [obdclass] [ 358.211990] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.215404] [] do_lcfg+0x263/0x520 [obdclass] [ 358.217509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.220600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.223270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.226865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.231142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.235415] [] mount_nodev+0x4d/0xb0 [ 358.239975] [] lustre_mount+0x18/0x20 [lustre] [ 358.243357] [] mount_fs+0x39/0x1b0 [ 358.245405] [] vfs_kern_mount+0x67/0x110 [ 358.248291] [] do_mount+0x1ef/0xce0 [ 358.251194] [] ? copy_mount_options+0xda/0x1b0 [ 358.256014] [] SyS_mount+0x83/0xd0 [ 358.257908] [] system_call_fastpath+0x1f/0x24 [ 358.265327] BUG: scheduling while atomic: mount.lustre/27916/0x10000002 [ 358.268397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 358.301109] CPU: 0 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.305787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.310626] Call Trace: [ 358.311335] [] dump_stack+0x19/0x1b [ 358.313691] [] __schedule_bug+0x64/0x72 [ 358.317657] [] __schedule+0x791/0x7d0 [ 358.320824] [] __cond_resched+0x26/0x30 [ 358.324520] [] _cond_resched+0x3a/0x50 [ 358.327174] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 358.329747] [] ? mark_page_accessed+0xd8/0xe0 [ 358.333281] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 358.336402] [] v2_read_header+0x1f/0x50 [ 358.338279] [] v2_check_quota_file+0x2b/0x70 [ 358.341850] [] ? igrab+0x36/0x60 [ 358.344137] [] vfs_load_quota_inode+0x279/0x570 [ 358.346239] [] ? unlock_new_inode+0x55/0x80 [ 358.348579] [] dquot_enable+0xf0/0x110 [ 358.350539] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 358.354879] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 358.357925] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 358.361229] [] mount_bdev+0x1b0/0x1f0 [ 358.363943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.367302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.370350] [] mount_fs+0x39/0x1b0 [ 358.373061] [] vfs_kern_mount+0x67/0x110 [ 358.376586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.379068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.382057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.385277] [] obd_setup+0x167/0x540 [obdclass] [ 358.387989] [] class_setup+0x54f/0x830 [obdclass] [ 358.390639] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.393419] [] do_lcfg+0x263/0x520 [obdclass] [ 358.395414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.397449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.401735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.404852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.407550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.409815] [] mount_nodev+0x4d/0xb0 [ 358.411086] [] lustre_mount+0x18/0x20 [lustre] [ 358.413393] [] mount_fs+0x39/0x1b0 [ 358.415946] [] vfs_kern_mount+0x67/0x110 [ 358.417955] [] do_mount+0x1ef/0xce0 [ 358.419838] [] ? copy_mount_options+0xda/0x1b0 [ 358.421626] [] SyS_mount+0x83/0xd0 [ 358.422847] [] system_call_fastpath+0x1f/0x24 [ 358.425320] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 358.429607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 358.455822] CPU: 1 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.461645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.465344] Call Trace: [ 358.466337] [] dump_stack+0x19/0x1b [ 358.469783] [] __schedule_bug+0x64/0x72 [ 358.476349] [] __schedule+0x791/0x7d0 [ 358.480782] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 358.483595] [] ? bit_wait+0x50/0x50 [ 358.488851] [] schedule+0x29/0x70 [ 358.491395] [] schedule_timeout+0x209/0x290 [ 358.495203] [] ? kvm_clock_read+0x33/0x40 [ 358.497171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 358.500158] [] ? ktime_get_ts64+0x4c/0xf0 [ 358.502278] [] ? bit_wait+0x50/0x50 [ 358.504727] [] io_schedule_timeout+0xad/0x130 [ 358.507435] [] io_schedule+0x18/0x20 [ 358.510085] [] bit_wait_io+0x11/0x50 [ 358.512122] [] __wait_on_bit+0x65/0x90 [ 358.513982] [] ? bit_wait+0x50/0x50 [ 358.515957] [] out_of_line_wait_on_bit+0x81/0xb0 [ 358.518403] [] ? wake_bit_function+0x40/0x40 [ 358.521159] [] __wait_on_buffer+0x2a/0x30 [ 358.522730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 358.525407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 358.528382] [] v2_read_header+0x1f/0x50 [ 358.530425] [] v2_check_quota_file+0x2b/0x70 [ 358.533819] [] ? igrab+0x36/0x60 [ 358.536002] [] vfs_load_quota_inode+0x279/0x570 [ 358.538557] [] ? unlock_new_inode+0x55/0x80 [ 358.540861] [] dquot_enable+0xf0/0x110 [ 358.543963] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 358.545863] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 358.548671] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 358.551780] [] mount_bdev+0x1b0/0x1f0 [ 358.554336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.557364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.560184] [] mount_fs+0x39/0x1b0 [ 358.562029] [] vfs_kern_mount+0x67/0x110 [ 358.564947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.567961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.571211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.573872] [] obd_setup+0x167/0x540 [obdclass] [ 358.577672] [] class_setup+0x54f/0x830 [obdclass] [ 358.581484] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.584705] [] do_lcfg+0x263/0x520 [obdclass] [ 358.587886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.591723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.594535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.598680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.602226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.604836] [] mount_nodev+0x4d/0xb0 [ 358.607293] [] lustre_mount+0x18/0x20 [lustre] [ 358.609782] [] mount_fs+0x39/0x1b0 [ 358.612350] [] vfs_kern_mount+0x67/0x110 [ 358.614561] [] do_mount+0x1ef/0xce0 [ 358.616597] [] ? copy_mount_options+0xda/0x1b0 [ 358.619009] [] SyS_mount+0x83/0xd0 [ 358.621493] [] system_call_fastpath+0x1f/0x24 [ 358.624144] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 358.626901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 358.653722] CPU: 0 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.658436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.661103] Call Trace: [ 358.662026] [] dump_stack+0x19/0x1b [ 358.664356] [] __schedule_bug+0x64/0x72 [ 358.667326] [] __schedule+0x791/0x7d0 [ 358.669673] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 358.673070] [] ? bit_wait+0x50/0x50 [ 358.675705] [] schedule+0x29/0x70 [ 358.677596] [] schedule_timeout+0x209/0x290 [ 358.679812] [] ? kvm_clock_read+0x33/0x40 [ 358.682827] [] ? kvm_clock_get_cycles+0x9/0x10 [ 358.685067] [] ? ktime_get_ts64+0x4c/0xf0 [ 358.687050] [] ? bit_wait+0x50/0x50 [ 358.688631] [] io_schedule_timeout+0xad/0x130 [ 358.695235] [] io_schedule+0x18/0x20 [ 358.698360] [] bit_wait_io+0x11/0x50 [ 358.700235] [] __wait_on_bit+0x65/0x90 [ 358.702757] [] ? bit_wait+0x50/0x50 [ 358.705991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 358.707684] [] ? wake_bit_function+0x40/0x40 [ 358.709534] [] __wait_on_buffer+0x2a/0x30 [ 358.711697] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 358.714055] [] ? mark_page_accessed+0xd8/0xe0 [ 358.715743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 358.718199] [] v2_read_header+0x1f/0x50 [ 358.720427] [] v2_check_quota_file+0x2b/0x70 [ 358.722477] [] ? igrab+0x36/0x60 [ 358.724250] [] vfs_load_quota_inode+0x279/0x570 [ 358.727106] [] ? unlock_new_inode+0x55/0x80 [ 358.728481] [] dquot_enable+0xf0/0x110 [ 358.730765] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 358.733834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 358.736448] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 358.739685] [] mount_bdev+0x1b0/0x1f0 [ 358.742182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.744978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.747231] [] mount_fs+0x39/0x1b0 [ 358.748762] [] vfs_kern_mount+0x67/0x110 [ 358.750707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.752723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.755225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.757997] [] obd_setup+0x167/0x540 [obdclass] [ 358.760649] [] class_setup+0x54f/0x830 [obdclass] [ 358.762876] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.765511] [] do_lcfg+0x263/0x520 [obdclass] [ 358.767225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.769990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.772695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.774549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.775738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.778468] [] mount_nodev+0x4d/0xb0 [ 358.780364] [] lustre_mount+0x18/0x20 [lustre] [ 358.782990] [] mount_fs+0x39/0x1b0 [ 358.785047] [] vfs_kern_mount+0x67/0x110 [ 358.787014] [] do_mount+0x1ef/0xce0 [ 358.788811] [] ? copy_mount_options+0xda/0x1b0 [ 358.791541] [] SyS_mount+0x83/0xd0 [ 358.793391] [] system_call_fastpath+0x1f/0x24 [ 358.796074] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 358.799565] in_atomic(): 1, irqs_disabled(): 0, pid: 27916, name: mount.lustre [ 358.802243] CPU: 1 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.807284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.810661] Call Trace: [ 358.811787] [] dump_stack+0x19/0x1b [ 358.812836] [] __might_sleep+0xd9/0x100 [ 358.815376] [] mutex_lock+0x20/0x40 [ 358.818335] [] vfs_load_quota_inode+0x2d8/0x570 [ 358.820394] [] dquot_enable+0xf0/0x110 [ 358.823698] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 358.826074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 358.828503] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 358.831211] [] mount_bdev+0x1b0/0x1f0 [ 358.833563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.836928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.839182] [] mount_fs+0x39/0x1b0 [ 358.841531] [] vfs_kern_mount+0x67/0x110 [ 358.844118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.846890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.849745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.853231] [] obd_setup+0x167/0x540 [obdclass] [ 358.856150] [] class_setup+0x54f/0x830 [obdclass] [ 358.859562] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.863502] [] do_lcfg+0x263/0x520 [obdclass] [ 358.866583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.868238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.871899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.876919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.880114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.882520] [] mount_nodev+0x4d/0xb0 [ 358.884853] [] lustre_mount+0x18/0x20 [lustre] [ 358.886389] [] mount_fs+0x39/0x1b0 [ 358.887766] [] vfs_kern_mount+0x67/0x110 [ 358.889169] [] do_mount+0x1ef/0xce0 [ 358.890976] [] ? copy_mount_options+0xda/0x1b0 [ 358.892470] [] SyS_mount+0x83/0xd0 [ 358.894562] [] system_call_fastpath+0x1f/0x24 [ 358.896707] BUG: scheduling while atomic: mount.lustre/27916/0x10000002 [ 358.899926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 358.926363] CPU: 1 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.929654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.932418] Call Trace: [ 358.933202] [] dump_stack+0x19/0x1b [ 358.935667] [] __schedule_bug+0x64/0x72 [ 358.938589] [] __schedule+0x791/0x7d0 [ 358.940467] [] __cond_resched+0x26/0x30 [ 358.944321] [] _cond_resched+0x3a/0x50 [ 358.946347] [] mutex_lock+0x25/0x40 [ 358.948233] [] vfs_load_quota_inode+0x2d8/0x570 [ 358.950491] [] dquot_enable+0xf0/0x110 [ 358.953274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 358.956325] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 358.959333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 358.963522] [] mount_bdev+0x1b0/0x1f0 [ 358.966961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.970232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.972708] [] mount_fs+0x39/0x1b0 [ 358.975111] [] vfs_kern_mount+0x67/0x110 [ 358.977584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.979735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.982447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.985090] [] obd_setup+0x167/0x540 [obdclass] [ 358.988579] [] class_setup+0x54f/0x830 [obdclass] [ 358.991598] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.994636] [] do_lcfg+0x263/0x520 [obdclass] [ 358.997284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.000628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.004263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.006600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.009251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.011872] [] mount_nodev+0x4d/0xb0 [ 359.014772] [] lustre_mount+0x18/0x20 [lustre] [ 359.016656] [] mount_fs+0x39/0x1b0 [ 359.019000] [] vfs_kern_mount+0x67/0x110 [ 359.021861] [] do_mount+0x1ef/0xce0 [ 359.025033] [] ? copy_mount_options+0xda/0x1b0 [ 359.027992] [] SyS_mount+0x83/0xd0 [ 359.031563] [] system_call_fastpath+0x1f/0x24 [ 359.034247] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 359.039309] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 359.043980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 359.070665] CPU: 0 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.076822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.081739] Call Trace: [ 359.082423] [] dump_stack+0x19/0x1b [ 359.084427] [] __schedule_bug+0x64/0x72 [ 359.086974] [] __schedule+0x791/0x7d0 [ 359.088732] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 359.091026] [] ? bit_wait+0x50/0x50 [ 359.093230] [] schedule+0x29/0x70 [ 359.094914] [] schedule_timeout+0x209/0x290 [ 359.097096] [] ? kvm_clock_read+0x33/0x40 [ 359.099639] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.102538] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.104722] [] ? bit_wait+0x50/0x50 [ 359.106295] [] io_schedule_timeout+0xad/0x130 [ 359.108419] [] io_schedule+0x18/0x20 [ 359.112172] [] bit_wait_io+0x11/0x50 [ 359.115100] [] __wait_on_bit+0x65/0x90 [ 359.118384] [] ? bit_wait+0x50/0x50 [ 359.120346] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.122497] [] ? wake_bit_function+0x40/0x40 [ 359.124702] [] __wait_on_buffer+0x2a/0x30 [ 359.127975] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 359.130926] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 359.133554] [] read_blk+0x4c/0x60 [ 359.135243] [] find_tree_dqentry+0x47/0x240 [ 359.137331] [] find_tree_dqentry+0x1aa/0x240 [ 359.139696] [] find_tree_dqentry+0x1aa/0x240 [ 359.142508] [] find_tree_dqentry+0x1aa/0x240 [ 359.144981] [] qtree_read_dquot+0x14c/0x380 [ 359.147696] [] v2_read_dquot+0x2b/0x30 [ 359.150622] [] dquot_acquire+0xe4/0x130 [ 359.153630] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 359.157198] [] dqget+0x3fb/0x460 [ 359.160833] [] __dquot_initialize+0x12d/0x230 [ 359.163160] [] ? __free_pages+0x25/0x30 [ 359.165040] [] ? free_pages.part.76+0x40/0x50 [ 359.167057] [] dquot_initialize+0x13/0x20 [ 359.168764] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 359.172861] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 359.176634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.180012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.184285] [] obd_setup+0x167/0x540 [obdclass] [ 359.188507] [] class_setup+0x54f/0x830 [obdclass] [ 359.190743] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.194170] [] do_lcfg+0x263/0x520 [obdclass] [ 359.196520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.201046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.205998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.208733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.211248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.214117] [] mount_nodev+0x4d/0xb0 [ 359.217225] [] lustre_mount+0x18/0x20 [lustre] [ 359.220544] [] mount_fs+0x39/0x1b0 [ 359.222916] [] vfs_kern_mount+0x67/0x110 [ 359.226282] [] do_mount+0x1ef/0xce0 [ 359.229485] [] ? copy_mount_options+0xda/0x1b0 [ 359.232035] [] SyS_mount+0x83/0xd0 [ 359.233953] [] system_call_fastpath+0x1f/0x24 [ 359.236404] BUG: scheduling while atomic: mount.lustre/27916/0x00000002 [ 359.239236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 359.266524] CPU: 0 PID: 27916 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.271546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.277444] Call Trace: [ 359.278294] [] dump_stack+0x19/0x1b [ 359.280194] [] __schedule_bug+0x64/0x72 [ 359.282437] [] __schedule+0x791/0x7d0 [ 359.284877] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 359.289311] [] ? bit_wait+0x50/0x50 [ 359.293912] [] schedule+0x29/0x70 [ 359.296594] [] schedule_timeout+0x209/0x290 [ 359.299453] [] ? kvm_clock_read+0x33/0x40 [ 359.301499] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.303802] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.307855] [] ? bit_wait+0x50/0x50 [ 359.310232] [] io_schedule_timeout+0xad/0x130 [ 359.312396] [] io_schedule+0x18/0x20 [ 359.314285] [] bit_wait_io+0x11/0x50 [ 359.316200] [] __wait_on_bit+0x65/0x90 [ 359.317689] [] ? bit_wait+0x50/0x50 [ 359.319119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.322968] [] ? wake_bit_function+0x40/0x40 [ 359.325582] [] __wait_on_buffer+0x2a/0x30 [ 359.330625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 359.333426] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 359.337200] [] read_blk+0x4c/0x60 [ 359.339274] [] find_tree_dqentry+0x47/0x240 [ 359.341322] [] find_tree_dqentry+0x1aa/0x240 [ 359.344084] [] find_tree_dqentry+0x1aa/0x240 [ 359.346462] [] find_tree_dqentry+0x1aa/0x240 [ 359.348617] [] qtree_read_dquot+0x14c/0x380 [ 359.350821] [] v2_read_dquot+0x2b/0x30 [ 359.352926] [] dquot_acquire+0xe4/0x130 [ 359.355846] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 359.358231] [] dqget+0x3fb/0x460 [ 359.360073] [] __dquot_initialize+0x12d/0x230 [ 359.363562] [] ? __free_pages+0x25/0x30 [ 359.364844] [] dquot_initialize+0x13/0x20 [ 359.367821] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 359.371458] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 359.373883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.377394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.379996] [] obd_setup+0x167/0x540 [obdclass] [ 359.383109] [] class_setup+0x54f/0x830 [obdclass] [ 359.385191] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.389156] [] do_lcfg+0x263/0x520 [obdclass] [ 359.392936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.397311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.400214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.403827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.406684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.408957] [] mount_nodev+0x4d/0xb0 [ 359.410606] [] lustre_mount+0x18/0x20 [lustre] [ 359.413204] [] mount_fs+0x39/0x1b0 [ 359.415185] [] vfs_kern_mount+0x67/0x110 [ 359.418164] [] do_mount+0x1ef/0xce0 [ 359.420647] [] ? copy_mount_options+0xda/0x1b0 [ 359.424487] [] SyS_mount+0x83/0xd0 [ 359.428333] [] system_call_fastpath+0x1f/0x24 [ 360.655366] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 362.037617] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 365.710221] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 365.716039] in_atomic(): 1, irqs_disabled(): 0, pid: 28806, name: mount.lustre [ 365.718065] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 365.723029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 365.726074] Call Trace: [ 365.727358] [] dump_stack+0x19/0x1b [ 365.730311] [] __might_sleep+0xd9/0x100 [ 365.732198] [] kmem_cache_alloc+0x4f/0x2e0 [ 365.734001] [] alloc_vfsmnt+0x24/0x240 [ 365.736219] [] vfs_kern_mount+0x36/0x110 [ 365.738919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 365.741765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 365.744931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 365.746834] [] obd_setup+0x167/0x540 [obdclass] [ 365.749006] [] class_setup+0x54f/0x830 [obdclass] [ 365.751483] [] class_process_config+0x149b/0x2660 [obdclass] [ 365.755342] [] do_lcfg+0x263/0x520 [obdclass] [ 365.759377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 365.762499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 365.767989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 365.771701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 365.774134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 365.776258] [] mount_nodev+0x4d/0xb0 [ 365.777972] [] lustre_mount+0x18/0x20 [lustre] [ 365.783188] [] mount_fs+0x39/0x1b0 [ 365.792493] [] vfs_kern_mount+0x67/0x110 [ 365.796398] [] do_mount+0x1ef/0xce0 [ 365.802015] [] ? copy_mount_options+0x39/0x1b0 [ 365.805193] [] SyS_mount+0x83/0xd0 [ 365.810056] [] system_call_fastpath+0x1f/0x24 [ 365.812254] BUG: scheduling while atomic: mount.lustre/28806/0x10000002 [ 365.814777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 365.845648] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 365.852096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 365.855611] Call Trace: [ 365.857524] [] dump_stack+0x19/0x1b [ 365.860392] [] __schedule_bug+0x64/0x72 [ 365.863387] [] __schedule+0x791/0x7d0 [ 365.869023] [] ? alloc_vfsmnt+0x24/0x240 [ 365.873778] [] __cond_resched+0x26/0x30 [ 365.878632] [] _cond_resched+0x3a/0x50 [ 365.880707] [] kmem_cache_alloc+0x54/0x2e0 [ 365.882343] [] alloc_vfsmnt+0x24/0x240 [ 365.884128] [] vfs_kern_mount+0x36/0x110 [ 365.885769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 365.889154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 365.892144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 365.894527] [] obd_setup+0x167/0x540 [obdclass] [ 365.900224] [] class_setup+0x54f/0x830 [obdclass] [ 365.902837] [] class_process_config+0x149b/0x2660 [obdclass] [ 365.905634] [] do_lcfg+0x263/0x520 [obdclass] [ 365.911914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 365.916129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 365.924417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 365.926635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 365.929296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 365.932882] [] mount_nodev+0x4d/0xb0 [ 365.934902] [] lustre_mount+0x18/0x20 [lustre] [ 365.939120] [] mount_fs+0x39/0x1b0 [ 365.941009] [] vfs_kern_mount+0x67/0x110 [ 365.943039] [] do_mount+0x1ef/0xce0 [ 365.947549] [] ? copy_mount_options+0x39/0x1b0 [ 365.952297] [] SyS_mount+0x83/0xd0 [ 365.955389] [] system_call_fastpath+0x1f/0x24 [ 365.961377] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 365.967165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 365.997450] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.001636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.007326] Call Trace: [ 366.008269] [] dump_stack+0x19/0x1b [ 366.012905] [] __schedule_bug+0x64/0x72 [ 366.017774] [] __schedule+0x791/0x7d0 [ 366.019140] [] ? bit_wait+0x50/0x50 [ 366.022527] [] schedule+0x29/0x70 [ 366.025877] [] schedule_timeout+0x209/0x290 [ 366.029726] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 366.032909] [] ? kvm_clock_read+0x33/0x40 [ 366.035063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 366.038173] [] ? ktime_get_ts64+0x4c/0xf0 [ 366.040179] [] ? bit_wait+0x50/0x50 [ 366.042199] [] io_schedule_timeout+0xad/0x130 [ 366.046012] [] io_schedule+0x18/0x20 [ 366.048936] [] bit_wait_io+0x11/0x50 [ 366.051930] [] __wait_on_bit+0x65/0x90 [ 366.054927] [] ? bit_wait+0x50/0x50 [ 366.056291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 366.059901] [] ? wake_bit_function+0x40/0x40 [ 366.064719] [] __bread+0xad/0xf0 [ 366.070795] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 366.074594] [] ? snprintf+0x49/0x70 [ 366.077521] [] mount_bdev+0x1b0/0x1f0 [ 366.080433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.084861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.090631] [] mount_fs+0x39/0x1b0 [ 366.092733] [] vfs_kern_mount+0x67/0x110 [ 366.097587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.100113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.105229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.109181] [] obd_setup+0x167/0x540 [obdclass] [ 366.112595] [] class_setup+0x54f/0x830 [obdclass] [ 366.114641] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.116818] [] do_lcfg+0x263/0x520 [obdclass] [ 366.118781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.121417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.123828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.126063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.128976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.131776] [] mount_nodev+0x4d/0xb0 [ 366.133570] [] lustre_mount+0x18/0x20 [lustre] [ 366.135570] [] mount_fs+0x39/0x1b0 [ 366.137915] [] vfs_kern_mount+0x67/0x110 [ 366.140978] [] do_mount+0x1ef/0xce0 [ 366.143104] [] ? copy_mount_options+0x39/0x1b0 [ 366.145713] [] SyS_mount+0x83/0xd0 [ 366.148030] [] system_call_fastpath+0x1f/0x24 [ 366.150781] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 366.153638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 366.179875] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.183193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.186250] Call Trace: [ 366.188628] [] dump_stack+0x19/0x1b [ 366.190876] [] __schedule_bug+0x64/0x72 [ 366.194043] [] __schedule+0x791/0x7d0 [ 366.197146] [] ? bit_wait+0x50/0x50 [ 366.199914] [] schedule+0x29/0x70 [ 366.201985] [] schedule_timeout+0x209/0x290 [ 366.204043] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 366.206577] [] ? kvm_clock_read+0x33/0x40 [ 366.208349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 366.211801] [] ? ktime_get_ts64+0x4c/0xf0 [ 366.214395] [] ? bit_wait+0x50/0x50 [ 366.216381] [] io_schedule_timeout+0xad/0x130 [ 366.219069] [] io_schedule+0x18/0x20 [ 366.221602] [] bit_wait_io+0x11/0x50 [ 366.223436] [] __wait_on_bit+0x65/0x90 [ 366.225908] [] ? bit_wait+0x50/0x50 [ 366.227378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 366.229762] [] ? wake_bit_function+0x40/0x40 [ 366.233484] [] __bread+0xad/0xf0 [ 366.236978] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 366.240243] [] mount_bdev+0x1b0/0x1f0 [ 366.243019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.245294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.247486] [] mount_fs+0x39/0x1b0 [ 366.249322] [] vfs_kern_mount+0x67/0x110 [ 366.251403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.253858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.256509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.261381] [] obd_setup+0x167/0x540 [obdclass] [ 366.263600] [] class_setup+0x54f/0x830 [obdclass] [ 366.267102] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.271650] [] do_lcfg+0x263/0x520 [obdclass] [ 366.275915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.278296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.283186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.287168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.292189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.294473] [] mount_nodev+0x4d/0xb0 [ 366.297195] [] lustre_mount+0x18/0x20 [lustre] [ 366.299381] [] mount_fs+0x39/0x1b0 [ 366.300746] [] vfs_kern_mount+0x67/0x110 [ 366.304173] [] do_mount+0x1ef/0xce0 [ 366.308093] [] ? copy_mount_options+0x39/0x1b0 [ 366.310313] [] SyS_mount+0x83/0xd0 [ 366.312140] [] system_call_fastpath+0x1f/0x24 [ 366.314826] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 366.317088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 366.350577] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.356504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.359114] Call Trace: [ 366.359800] [] dump_stack+0x19/0x1b [ 366.361271] [] __schedule_bug+0x64/0x72 [ 366.362849] [] __schedule+0x791/0x7d0 [ 366.364439] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 366.368603] [] ? bit_wait+0x50/0x50 [ 366.372135] [] schedule+0x29/0x70 [ 366.373723] [] schedule_timeout+0x209/0x290 [ 366.376635] [] ? kvm_clock_read+0x33/0x40 [ 366.378554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 366.380906] [] ? ktime_get_ts64+0x4c/0xf0 [ 366.382767] [] ? bit_wait+0x50/0x50 [ 366.386843] [] io_schedule_timeout+0xad/0x130 [ 366.391018] [] io_schedule+0x18/0x20 [ 366.394999] [] bit_wait_io+0x11/0x50 [ 366.397735] [] __wait_on_bit_lock+0x5f/0xc0 [ 366.399755] [] ? bit_wait+0x50/0x50 [ 366.403401] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 366.406222] [] ? wake_bit_function+0x40/0x40 [ 366.409466] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 366.415286] [] __bread+0xe6/0xf0 [ 366.422544] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 366.427087] [] mount_bdev+0x1b0/0x1f0 [ 366.431740] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.434169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.436066] [] mount_fs+0x39/0x1b0 [ 366.443355] [] vfs_kern_mount+0x67/0x110 [ 366.445393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.452538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.455587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.459170] [] obd_setup+0x167/0x540 [obdclass] [ 366.461462] [] class_setup+0x54f/0x830 [obdclass] [ 366.463813] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.468693] [] do_lcfg+0x263/0x520 [obdclass] [ 366.470904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.473860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.480008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.484411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.488217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.490680] [] mount_nodev+0x4d/0xb0 [ 366.494421] [] lustre_mount+0x18/0x20 [lustre] [ 366.497027] [] mount_fs+0x39/0x1b0 [ 366.498653] [] vfs_kern_mount+0x67/0x110 [ 366.506828] [] do_mount+0x1ef/0xce0 [ 366.508784] [] ? copy_mount_options+0x39/0x1b0 [ 366.510775] [] SyS_mount+0x83/0xd0 [ 366.512407] [] system_call_fastpath+0x1f/0x24 [ 366.518462] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 366.524488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 366.550791] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.554452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.559081] Call Trace: [ 366.559953] [] dump_stack+0x19/0x1b [ 366.563545] [] __schedule_bug+0x64/0x72 [ 366.566743] [] __schedule+0x791/0x7d0 [ 366.568999] [] ? bit_wait+0x50/0x50 [ 366.570596] [] schedule+0x29/0x70 [ 366.574606] [] schedule_timeout+0x209/0x290 [ 366.578361] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 366.582235] [] ? kvm_clock_read+0x33/0x40 [ 366.584330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 366.588253] [] ? bit_wait+0x50/0x50 [ 366.591375] [] io_schedule_timeout+0xad/0x130 [ 366.593211] [] io_schedule+0x18/0x20 [ 366.595058] [] bit_wait_io+0x11/0x50 [ 366.596887] [] __wait_on_bit+0x65/0x90 [ 366.598771] [] ? bit_wait+0x50/0x50 [ 366.600619] [] out_of_line_wait_on_bit+0x81/0xb0 [ 366.602793] [] ? wake_bit_function+0x40/0x40 [ 366.607643] [] __wait_on_buffer+0x2a/0x30 [ 366.611473] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 366.615937] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 366.618134] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 366.621337] [] ? do_raw_spin_unlock+0x49/0x90 [ 366.623683] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 366.626081] [] mount_bdev+0x1b0/0x1f0 [ 366.628117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.631094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.633886] [] mount_fs+0x39/0x1b0 [ 366.635278] [] vfs_kern_mount+0x67/0x110 [ 366.638294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.640711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.643409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.645742] [] obd_setup+0x167/0x540 [obdclass] [ 366.647859] [] class_setup+0x54f/0x830 [obdclass] [ 366.649985] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.655621] [] do_lcfg+0x263/0x520 [obdclass] [ 366.659161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.662102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.665350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.669565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.673405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.680642] [] mount_nodev+0x4d/0xb0 [ 366.684239] [] lustre_mount+0x18/0x20 [lustre] [ 366.687278] [] mount_fs+0x39/0x1b0 [ 366.690533] [] vfs_kern_mount+0x67/0x110 [ 366.693987] [] do_mount+0x1ef/0xce0 [ 366.696987] [] ? copy_mount_options+0x39/0x1b0 [ 366.699519] [] SyS_mount+0x83/0xd0 [ 366.702669] [] system_call_fastpath+0x1f/0x24 [ 366.705248] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 366.707122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 366.732883] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.736171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.738696] Call Trace: [ 366.739303] [] dump_stack+0x19/0x1b [ 366.740563] [] __schedule_bug+0x64/0x72 [ 366.741988] [] __schedule+0x791/0x7d0 [ 366.745208] [] ? enqueue_entity+0x2ef/0xc30 [ 366.747358] [] schedule+0x29/0x70 [ 366.751432] [] schedule_timeout+0x209/0x290 [ 366.757321] [] ? sched_clock_cpu+0xa5/0xe0 [ 366.759796] [] ? check_preempt_curr+0x80/0xa0 [ 366.763655] [] ? ttwu_do_wakeup+0x19/0xf0 [ 366.765604] [] wait_for_completion+0xfc/0x140 [ 366.768517] [] ? wake_up_state+0x20/0x20 [ 366.772250] [] kthread_create_on_node+0xa8/0x140 [ 366.775248] [] ? mempool_free+0x49/0x90 [ 366.779814] [] ? commit_timeout+0x10/0x10 [jbd2] [ 366.782460] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 366.786801] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 366.791166] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 366.796451] [] ? do_raw_spin_unlock+0x49/0x90 [ 366.798607] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 366.801690] [] mount_bdev+0x1b0/0x1f0 [ 366.805486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.808198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.812190] [] mount_fs+0x39/0x1b0 [ 366.815382] [] vfs_kern_mount+0x67/0x110 [ 366.817412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.821806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.825414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.829262] [] obd_setup+0x167/0x540 [obdclass] [ 366.831606] [] class_setup+0x54f/0x830 [obdclass] [ 366.835197] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.838681] [] do_lcfg+0x263/0x520 [obdclass] [ 366.841760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.844364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.849383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.854050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.857540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.860813] [] mount_nodev+0x4d/0xb0 [ 366.862536] [] lustre_mount+0x18/0x20 [lustre] [ 366.866492] [] mount_fs+0x39/0x1b0 [ 366.868524] [] vfs_kern_mount+0x67/0x110 [ 366.872072] [] do_mount+0x1ef/0xce0 [ 366.874214] [] ? copy_mount_options+0x39/0x1b0 [ 366.876053] [] SyS_mount+0x83/0xd0 [ 366.879919] [] system_call_fastpath+0x1f/0x24 [ 366.882721] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 366.885284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 366.912384] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 366.916973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 366.921467] Call Trace: [ 366.922560] [] dump_stack+0x19/0x1b [ 366.923784] [] __schedule_bug+0x64/0x72 [ 366.925122] [] __schedule+0x791/0x7d0 [ 366.928471] [] schedule+0x29/0x70 [ 366.930163] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 366.931729] [] ? wake_up_atomic_t+0x30/0x30 [ 366.933183] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 366.934837] [] ? do_raw_spin_unlock+0x49/0x90 [ 366.936254] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 366.939445] [] mount_bdev+0x1b0/0x1f0 [ 366.942747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 366.947281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 366.948877] [] mount_fs+0x39/0x1b0 [ 366.950188] [] vfs_kern_mount+0x67/0x110 [ 366.951513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 366.953130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 366.955625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 366.958291] [] obd_setup+0x167/0x540 [obdclass] [ 366.960637] [] class_setup+0x54f/0x830 [obdclass] [ 366.962631] [] class_process_config+0x149b/0x2660 [obdclass] [ 366.965709] [] do_lcfg+0x263/0x520 [obdclass] [ 366.968997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 366.971937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 366.975950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 366.978174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 366.979854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 366.990184] [] mount_nodev+0x4d/0xb0 [ 366.992974] [] lustre_mount+0x18/0x20 [lustre] [ 366.995245] [] mount_fs+0x39/0x1b0 [ 366.999024] [] vfs_kern_mount+0x67/0x110 [ 367.004336] [] do_mount+0x1ef/0xce0 [ 367.006352] [] ? copy_mount_options+0x39/0x1b0 [ 367.010112] [] SyS_mount+0x83/0xd0 [ 367.012428] [] system_call_fastpath+0x1f/0x24 [ 367.014531] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 367.016879] in_atomic(): 1, irqs_disabled(): 0, pid: 28806, name: mount.lustre [ 367.021859] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.025645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.030293] Call Trace: [ 367.032186] [] dump_stack+0x19/0x1b [ 367.035850] [] __might_sleep+0xd9/0x100 [ 367.039157] [] __kmalloc+0x73/0x340 [ 367.042037] [] ? __debug_object_init+0x249/0x480 [ 367.046178] [] ? __alloc_workqueue_key+0x261/0x480 [ 367.050096] [] __alloc_workqueue_key+0x261/0x480 [ 367.052499] [] ? do_raw_spin_unlock+0x49/0x90 [ 367.055056] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 367.057787] [] mount_bdev+0x1b0/0x1f0 [ 367.061340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.064389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.066808] [] mount_fs+0x39/0x1b0 [ 367.069559] [] vfs_kern_mount+0x67/0x110 [ 367.071822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.074736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.077151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.079733] [] obd_setup+0x167/0x540 [obdclass] [ 367.085008] [] class_setup+0x54f/0x830 [obdclass] [ 367.087147] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.091233] [] do_lcfg+0x263/0x520 [obdclass] [ 367.093874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.096633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.100448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.103125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.110358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.116643] [] mount_nodev+0x4d/0xb0 [ 367.121281] [] lustre_mount+0x18/0x20 [lustre] [ 367.129031] [] mount_fs+0x39/0x1b0 [ 367.131724] [] vfs_kern_mount+0x67/0x110 [ 367.135395] [] do_mount+0x1ef/0xce0 [ 367.137173] [] ? copy_mount_options+0x39/0x1b0 [ 367.140968] [] SyS_mount+0x83/0xd0 [ 367.144745] [] system_call_fastpath+0x1f/0x24 [ 367.147771] BUG: scheduling while atomic: mount.lustre/28806/0x10000002 [ 367.150255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 367.176454] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.180751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.184106] Call Trace: [ 367.185727] [] dump_stack+0x19/0x1b [ 367.189674] [] __schedule_bug+0x64/0x72 [ 367.193463] [] __schedule+0x791/0x7d0 [ 367.195258] [] __cond_resched+0x26/0x30 [ 367.197577] [] _cond_resched+0x3a/0x50 [ 367.199116] [] __kmalloc+0x78/0x340 [ 367.201465] [] ? __debug_object_init+0x249/0x480 [ 367.204245] [] ? __alloc_workqueue_key+0x261/0x480 [ 367.207969] [] __alloc_workqueue_key+0x261/0x480 [ 367.210257] [] ? do_raw_spin_unlock+0x49/0x90 [ 367.212317] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 367.215411] [] mount_bdev+0x1b0/0x1f0 [ 367.217034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.220034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.222993] [] mount_fs+0x39/0x1b0 [ 367.224813] [] vfs_kern_mount+0x67/0x110 [ 367.226788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.229510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.233441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.237877] [] obd_setup+0x167/0x540 [obdclass] [ 367.239983] [] class_setup+0x54f/0x830 [obdclass] [ 367.244076] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.246638] [] do_lcfg+0x263/0x520 [obdclass] [ 367.249363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.253767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.256884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.260096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.264400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.269519] [] mount_nodev+0x4d/0xb0 [ 367.272242] [] lustre_mount+0x18/0x20 [lustre] [ 367.276020] [] mount_fs+0x39/0x1b0 [ 367.277375] [] vfs_kern_mount+0x67/0x110 [ 367.279074] [] do_mount+0x1ef/0xce0 [ 367.280682] [] ? copy_mount_options+0x39/0x1b0 [ 367.282612] [] SyS_mount+0x83/0xd0 [ 367.284054] [] system_call_fastpath+0x1f/0x24 [ 367.286194] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 367.288411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 367.315562] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.319150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.324193] Call Trace: [ 367.331417] [] dump_stack+0x19/0x1b [ 367.333370] [] __schedule_bug+0x64/0x72 [ 367.335485] [] __schedule+0x791/0x7d0 [ 367.337394] [] schedule+0x29/0x70 [ 367.339151] [] schedule_timeout+0x209/0x290 [ 367.341286] [] ? native_smp_send_reschedule+0x4c/0x70 [ 367.346229] [] ? resched_curr+0xd8/0xf0 [ 367.351123] [] ? check_preempt_curr+0x80/0xa0 [ 367.356402] [] ? ttwu_do_wakeup+0x19/0xf0 [ 367.361340] [] wait_for_completion+0xfc/0x140 [ 367.364023] [] ? wake_up_state+0x20/0x20 [ 367.368177] [] kthread_create_on_node+0xa8/0x140 [ 367.372855] [] ? process_one_work+0x4a0/0x4a0 [ 367.377927] [] __alloc_workqueue_key+0x336/0x480 [ 367.382512] [] ? do_raw_spin_unlock+0x49/0x90 [ 367.385543] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 367.389694] [] mount_bdev+0x1b0/0x1f0 [ 367.393576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.396874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.398481] [] mount_fs+0x39/0x1b0 [ 367.401971] [] vfs_kern_mount+0x67/0x110 [ 367.405685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.407845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.410374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.412741] [] obd_setup+0x167/0x540 [obdclass] [ 367.414871] [] class_setup+0x54f/0x830 [obdclass] [ 367.417025] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.419458] [] do_lcfg+0x263/0x520 [obdclass] [ 367.421276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.423990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.425709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.428121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.430040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.433248] [] mount_nodev+0x4d/0xb0 [ 367.436636] [] lustre_mount+0x18/0x20 [lustre] [ 367.440815] [] mount_fs+0x39/0x1b0 [ 367.442706] [] vfs_kern_mount+0x67/0x110 [ 367.444381] [] do_mount+0x1ef/0xce0 [ 367.445991] [] ? copy_mount_options+0x39/0x1b0 [ 367.447907] [] SyS_mount+0x83/0xd0 [ 367.452391] [] system_call_fastpath+0x1f/0x24 [ 367.456632] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 367.458629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 367.484825] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.491843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.496102] Call Trace: [ 367.498304] [] dump_stack+0x19/0x1b [ 367.499690] [] __schedule_bug+0x64/0x72 [ 367.501585] [] __schedule+0x791/0x7d0 [ 367.504025] [] ? bit_wait+0x50/0x50 [ 367.507805] [] schedule+0x29/0x70 [ 367.509851] [] schedule_timeout+0x209/0x290 [ 367.513841] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 367.516934] [] ? kvm_clock_read+0x33/0x40 [ 367.521375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.523348] [] ? ktime_get_ts64+0x4c/0xf0 [ 367.526059] [] ? bit_wait+0x50/0x50 [ 367.527711] [] io_schedule_timeout+0xad/0x130 [ 367.529312] [] io_schedule+0x18/0x20 [ 367.530815] [] bit_wait_io+0x11/0x50 [ 367.532418] [] __wait_on_bit+0x65/0x90 [ 367.536440] [] ? bit_wait+0x50/0x50 [ 367.540091] [] out_of_line_wait_on_bit+0x81/0xb0 [ 367.543938] [] ? wake_bit_function+0x40/0x40 [ 367.548409] [] __sync_dirty_buffer+0xe8/0x110 [ 367.554336] [] sync_dirty_buffer+0x13/0x20 [ 367.557016] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 367.559464] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 367.562085] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 367.564734] [] mount_bdev+0x1b0/0x1f0 [ 367.568411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.573435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.577949] [] mount_fs+0x39/0x1b0 [ 367.581830] [] vfs_kern_mount+0x67/0x110 [ 367.585850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.588874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.592838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.595354] [] obd_setup+0x167/0x540 [obdclass] [ 367.599865] [] class_setup+0x54f/0x830 [obdclass] [ 367.604573] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.606882] [] do_lcfg+0x263/0x520 [obdclass] [ 367.608669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.611041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.613171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.615285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.617634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.619982] [] mount_nodev+0x4d/0xb0 [ 367.621340] [] lustre_mount+0x18/0x20 [lustre] [ 367.623063] [] mount_fs+0x39/0x1b0 [ 367.624704] [] vfs_kern_mount+0x67/0x110 [ 367.626785] [] do_mount+0x1ef/0xce0 [ 367.628931] [] ? copy_mount_options+0x39/0x1b0 [ 367.631552] [] SyS_mount+0x83/0xd0 [ 367.633489] [] system_call_fastpath+0x1f/0x24 [ 367.637916] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 367.640612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 367.664227] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.668147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.671366] Call Trace: [ 367.672087] [] dump_stack+0x19/0x1b [ 367.674971] [] __schedule_bug+0x64/0x72 [ 367.676924] [] __schedule+0x791/0x7d0 [ 367.678812] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 367.681473] [] ? bit_wait+0x50/0x50 [ 367.683361] [] schedule+0x29/0x70 [ 367.686714] [] schedule_timeout+0x209/0x290 [ 367.689135] [] ? kvm_clock_read+0x33/0x40 [ 367.691111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.693304] [] ? ktime_get_ts64+0x4c/0xf0 [ 367.695990] [] ? bit_wait+0x50/0x50 [ 367.697912] [] io_schedule_timeout+0xad/0x130 [ 367.700299] [] io_schedule+0x18/0x20 [ 367.703878] [] bit_wait_io+0x11/0x50 [ 367.706150] [] __wait_on_bit+0x65/0x90 [ 367.708192] [] ? bit_wait+0x50/0x50 [ 367.709766] [] out_of_line_wait_on_bit+0x81/0xb0 [ 367.711820] [] ? wake_bit_function+0x40/0x40 [ 367.713783] [] __wait_on_buffer+0x2a/0x30 [ 367.715964] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 367.718118] [] ? mark_page_accessed+0xd8/0xe0 [ 367.720204] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 367.723323] [] v2_read_header+0x1f/0x50 [ 367.725842] [] v2_check_quota_file+0x2b/0x70 [ 367.728572] [] ? igrab+0x36/0x60 [ 367.730480] [] vfs_load_quota_inode+0x279/0x570 [ 367.733105] [] ? unlock_new_inode+0x55/0x80 [ 367.736864] [] dquot_enable+0xf0/0x110 [ 367.738984] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 367.743078] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 367.745396] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 367.748056] [] mount_bdev+0x1b0/0x1f0 [ 367.749688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.751984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.754546] [] mount_fs+0x39/0x1b0 [ 367.757405] [] vfs_kern_mount+0x67/0x110 [ 367.761624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.766112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.769878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.773470] [] obd_setup+0x167/0x540 [obdclass] [ 367.775744] [] class_setup+0x54f/0x830 [obdclass] [ 367.778062] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.781154] [] do_lcfg+0x263/0x520 [obdclass] [ 367.784556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.786896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.790707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.793325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.795839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.799804] [] mount_nodev+0x4d/0xb0 [ 367.802380] [] lustre_mount+0x18/0x20 [lustre] [ 367.806537] [] mount_fs+0x39/0x1b0 [ 367.810495] [] vfs_kern_mount+0x67/0x110 [ 367.813111] [] do_mount+0x1ef/0xce0 [ 367.815776] [] ? copy_mount_options+0x39/0x1b0 [ 367.818036] [] SyS_mount+0x83/0xd0 [ 367.820048] [] system_call_fastpath+0x1f/0x24 [ 367.822739] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 367.825852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 367.854778] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.858958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.862142] Call Trace: [ 367.863761] [] dump_stack+0x19/0x1b [ 367.865654] [] __schedule_bug+0x64/0x72 [ 367.869151] [] __schedule+0x791/0x7d0 [ 367.871324] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 367.874373] [] ? bit_wait+0x50/0x50 [ 367.876521] [] schedule+0x29/0x70 [ 367.878261] [] schedule_timeout+0x209/0x290 [ 367.882321] [] ? kvm_clock_read+0x33/0x40 [ 367.885231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.887120] [] ? ktime_get_ts64+0x4c/0xf0 [ 367.889515] [] ? bit_wait+0x50/0x50 [ 367.891265] [] io_schedule_timeout+0xad/0x130 [ 367.893134] [] io_schedule+0x18/0x20 [ 367.895056] [] bit_wait_io+0x11/0x50 [ 367.896885] [] __wait_on_bit+0x65/0x90 [ 367.899879] [] ? bit_wait+0x50/0x50 [ 367.901143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 367.903869] [] ? wake_bit_function+0x40/0x40 [ 367.906557] [] __wait_on_buffer+0x2a/0x30 [ 367.909118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 367.912433] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 367.915045] [] v2_read_header+0x1f/0x50 [ 367.916774] [] v2_check_quota_file+0x2b/0x70 [ 367.918969] [] ? igrab+0x36/0x60 [ 367.920963] [] vfs_load_quota_inode+0x279/0x570 [ 367.924898] [] ? unlock_new_inode+0x55/0x80 [ 367.927398] [] dquot_enable+0xf0/0x110 [ 367.930285] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 367.932809] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 367.935190] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 367.937673] [] mount_bdev+0x1b0/0x1f0 [ 367.939834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.942189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.944181] [] mount_fs+0x39/0x1b0 [ 367.947648] [] vfs_kern_mount+0x67/0x110 [ 367.949683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.952440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.955555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.959562] [] obd_setup+0x167/0x540 [obdclass] [ 367.963969] [] class_setup+0x54f/0x830 [obdclass] [ 367.966475] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.968876] [] do_lcfg+0x263/0x520 [obdclass] [ 367.971341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.975962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.978863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.983123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.986083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.990118] [] mount_nodev+0x4d/0xb0 [ 367.992192] [] lustre_mount+0x18/0x20 [lustre] [ 367.995333] [] mount_fs+0x39/0x1b0 [ 367.997280] [] vfs_kern_mount+0x67/0x110 [ 367.999077] [] do_mount+0x1ef/0xce0 [ 368.002167] [] ? copy_mount_options+0x39/0x1b0 [ 368.004286] [] SyS_mount+0x83/0xd0 [ 368.005720] [] system_call_fastpath+0x1f/0x24 [ 368.009022] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 368.011572] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 368.037436] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.041763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.045518] Call Trace: [ 368.046322] [] dump_stack+0x19/0x1b [ 368.048761] [] __schedule_bug+0x64/0x72 [ 368.050286] [] __schedule+0x791/0x7d0 [ 368.052107] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 368.054526] [] ? bit_wait+0x50/0x50 [ 368.056111] [] schedule+0x29/0x70 [ 368.058350] [] schedule_timeout+0x209/0x290 [ 368.060453] [] ? kvm_clock_read+0x33/0x40 [ 368.062571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.065098] [] ? ktime_get_ts64+0x4c/0xf0 [ 368.067932] [] ? bit_wait+0x50/0x50 [ 368.070028] [] io_schedule_timeout+0xad/0x130 [ 368.072257] [] io_schedule+0x18/0x20 [ 368.074071] [] bit_wait_io+0x11/0x50 [ 368.075872] [] __wait_on_bit+0x65/0x90 [ 368.077878] [] ? bit_wait+0x50/0x50 [ 368.080450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 368.083054] [] ? wake_bit_function+0x40/0x40 [ 368.084442] [] __wait_on_buffer+0x2a/0x30 [ 368.085959] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 368.088803] [] ? mark_page_accessed+0xd8/0xe0 [ 368.090748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 368.093737] [] v2_read_header+0x1f/0x50 [ 368.096385] [] v2_check_quota_file+0x2b/0x70 [ 368.099174] [] ? igrab+0x36/0x60 [ 368.101312] [] vfs_load_quota_inode+0x279/0x570 [ 368.103491] [] ? unlock_new_inode+0x55/0x80 [ 368.106741] [] dquot_enable+0xf0/0x110 [ 368.109434] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 368.113989] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 368.116567] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 368.119306] [] mount_bdev+0x1b0/0x1f0 [ 368.121057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.122544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.125069] [] mount_fs+0x39/0x1b0 [ 368.127064] [] vfs_kern_mount+0x67/0x110 [ 368.129662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.132384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.135000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.137377] [] obd_setup+0x167/0x540 [obdclass] [ 368.139951] [] class_setup+0x54f/0x830 [obdclass] [ 368.142891] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.146992] [] do_lcfg+0x263/0x520 [obdclass] [ 368.150627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.152955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.157690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.161502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.164230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.167066] [] mount_nodev+0x4d/0xb0 [ 368.169326] [] lustre_mount+0x18/0x20 [lustre] [ 368.173606] [] mount_fs+0x39/0x1b0 [ 368.175005] [] vfs_kern_mount+0x67/0x110 [ 368.180019] [] do_mount+0x1ef/0xce0 [ 368.181902] [] ? copy_mount_options+0x39/0x1b0 [ 368.184430] [] SyS_mount+0x83/0xd0 [ 368.186647] [] system_call_fastpath+0x1f/0x24 [ 368.188808] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 368.191417] in_atomic(): 1, irqs_disabled(): 0, pid: 28806, name: mount.lustre [ 368.194196] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.198493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.201641] Call Trace: [ 368.202732] [] dump_stack+0x19/0x1b [ 368.205474] [] __might_sleep+0xd9/0x100 [ 368.207599] [] mutex_lock+0x20/0x40 [ 368.209560] [] vfs_load_quota_inode+0x2d8/0x570 [ 368.211936] [] dquot_enable+0xf0/0x110 [ 368.214710] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 368.216898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 368.221025] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 368.224868] [] mount_bdev+0x1b0/0x1f0 [ 368.228216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.231148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.233194] [] mount_fs+0x39/0x1b0 [ 368.234822] [] vfs_kern_mount+0x67/0x110 [ 368.236822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.240815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.244976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.248193] [] obd_setup+0x167/0x540 [obdclass] [ 368.251096] [] class_setup+0x54f/0x830 [obdclass] [ 368.255373] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.258261] [] do_lcfg+0x263/0x520 [obdclass] [ 368.260496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.262925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.266709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.269611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.272513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.275438] [] mount_nodev+0x4d/0xb0 [ 368.278035] [] lustre_mount+0x18/0x20 [lustre] [ 368.281280] [] mount_fs+0x39/0x1b0 [ 368.283600] [] vfs_kern_mount+0x67/0x110 [ 368.285951] [] do_mount+0x1ef/0xce0 [ 368.288406] [] ? copy_mount_options+0x39/0x1b0 [ 368.291201] [] SyS_mount+0x83/0xd0 [ 368.293770] [] system_call_fastpath+0x1f/0x24 [ 368.296058] BUG: scheduling while atomic: mount.lustre/28806/0x10000002 [ 368.299687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 368.328265] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.333836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.336896] Call Trace: [ 368.339444] [] dump_stack+0x19/0x1b [ 368.343618] [] __schedule_bug+0x64/0x72 [ 368.345379] [] __schedule+0x791/0x7d0 [ 368.347008] [] __cond_resched+0x26/0x30 [ 368.352593] [] _cond_resched+0x3a/0x50 [ 368.359228] [] mutex_lock+0x25/0x40 [ 368.362112] [] vfs_load_quota_inode+0x2d8/0x570 [ 368.366442] [] dquot_enable+0xf0/0x110 [ 368.369564] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 368.373897] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 368.376945] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 368.379973] [] mount_bdev+0x1b0/0x1f0 [ 368.382088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.385098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.388062] [] mount_fs+0x39/0x1b0 [ 368.391801] [] vfs_kern_mount+0x67/0x110 [ 368.396012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.398122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.401501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.405761] [] obd_setup+0x167/0x540 [obdclass] [ 368.407636] [] class_setup+0x54f/0x830 [obdclass] [ 368.411278] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.413732] [] do_lcfg+0x263/0x520 [obdclass] [ 368.415335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.418583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.421235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.423840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.425883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.427535] [] mount_nodev+0x4d/0xb0 [ 368.429814] [] lustre_mount+0x18/0x20 [lustre] [ 368.431034] [] mount_fs+0x39/0x1b0 [ 368.432531] [] vfs_kern_mount+0x67/0x110 [ 368.434471] [] do_mount+0x1ef/0xce0 [ 368.436254] [] ? copy_mount_options+0x39/0x1b0 [ 368.438178] [] SyS_mount+0x83/0xd0 [ 368.439822] [] system_call_fastpath+0x1f/0x24 [ 368.442499] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 368.450241] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 368.456154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 368.482935] CPU: 3 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.486926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.491681] Call Trace: [ 368.492598] [] dump_stack+0x19/0x1b [ 368.494785] [] __schedule_bug+0x64/0x72 [ 368.501101] [] __schedule+0x791/0x7d0 [ 368.504602] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 368.507449] [] ? bit_wait+0x50/0x50 [ 368.509508] [] schedule+0x29/0x70 [ 368.511247] [] schedule_timeout+0x209/0x290 [ 368.513032] [] ? kvm_clock_read+0x33/0x40 [ 368.514884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.519596] [] ? ktime_get_ts64+0x4c/0xf0 [ 368.522442] [] ? bit_wait+0x50/0x50 [ 368.526169] [] io_schedule_timeout+0xad/0x130 [ 368.531849] [] io_schedule+0x18/0x20 [ 368.534737] [] bit_wait_io+0x11/0x50 [ 368.540300] [] __wait_on_bit+0x65/0x90 [ 368.542174] [] ? bit_wait+0x50/0x50 [ 368.546179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 368.548527] [] ? wake_bit_function+0x40/0x40 [ 368.550460] [] __wait_on_buffer+0x2a/0x30 [ 368.551999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 368.553761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 368.556196] [] read_blk+0x4c/0x60 [ 368.557918] [] find_tree_dqentry+0x47/0x240 [ 368.559599] [] find_tree_dqentry+0x1aa/0x240 [ 368.561758] [] find_tree_dqentry+0x1aa/0x240 [ 368.565256] [] find_tree_dqentry+0x1aa/0x240 [ 368.567362] [] qtree_read_dquot+0x14c/0x380 [ 368.570247] [] v2_read_dquot+0x2b/0x30 [ 368.574296] [] dquot_acquire+0xe4/0x130 [ 368.580307] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 368.584750] [] dqget+0x3fb/0x460 [ 368.589130] [] __dquot_initialize+0x12d/0x230 [ 368.591719] [] ? free_pages.part.76+0x40/0x50 [ 368.594140] [] dquot_initialize+0x13/0x20 [ 368.596606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 368.599968] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 368.602215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.605046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.609057] [] obd_setup+0x167/0x540 [obdclass] [ 368.611470] [] class_setup+0x54f/0x830 [obdclass] [ 368.613427] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.616654] [] do_lcfg+0x263/0x520 [obdclass] [ 368.619357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.621892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.625189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.627741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.630216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.632684] [] mount_nodev+0x4d/0xb0 [ 368.635460] [] lustre_mount+0x18/0x20 [lustre] [ 368.637727] [] mount_fs+0x39/0x1b0 [ 368.639752] [] vfs_kern_mount+0x67/0x110 [ 368.641929] [] do_mount+0x1ef/0xce0 [ 368.643769] [] ? copy_mount_options+0x39/0x1b0 [ 368.646656] [] SyS_mount+0x83/0xd0 [ 368.648798] [] system_call_fastpath+0x1f/0x24 [ 368.651983] BUG: scheduling while atomic: mount.lustre/28806/0x10000002 [ 368.654642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 368.709860] CPU: 2 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.716586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.721520] Call Trace: [ 368.722515] [] dump_stack+0x19/0x1b [ 368.726766] [] __schedule_bug+0x64/0x72 [ 368.728607] [] __schedule+0x791/0x7d0 [ 368.730533] [] __cond_resched+0x26/0x30 [ 368.733601] [] _cond_resched+0x3a/0x50 [ 368.735991] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 368.739202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 368.744976] [] read_blk+0x4c/0x60 [ 368.746875] [] find_tree_dqentry+0x47/0x240 [ 368.750181] [] find_tree_dqentry+0x1aa/0x240 [ 368.752787] [] find_tree_dqentry+0x1aa/0x240 [ 368.755610] [] find_tree_dqentry+0x1aa/0x240 [ 368.759219] [] qtree_read_dquot+0x14c/0x380 [ 368.762653] [] v2_read_dquot+0x2b/0x30 [ 368.764896] [] dquot_acquire+0xe4/0x130 [ 368.766343] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 368.769329] [] dqget+0x3fb/0x460 [ 368.771954] [] __dquot_initialize+0x12d/0x230 [ 368.775390] [] dquot_initialize+0x13/0x20 [ 368.778835] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 368.781852] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 368.784936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.790854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.796130] [] obd_setup+0x167/0x540 [obdclass] [ 368.798357] [] class_setup+0x54f/0x830 [obdclass] [ 368.805112] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.810016] [] do_lcfg+0x263/0x520 [obdclass] [ 368.817944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.822861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.825024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.829531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.831347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.840950] [] mount_nodev+0x4d/0xb0 [ 368.846808] [] lustre_mount+0x18/0x20 [lustre] [ 368.848683] [] mount_fs+0x39/0x1b0 [ 368.854692] [] vfs_kern_mount+0x67/0x110 [ 368.856507] [] do_mount+0x1ef/0xce0 [ 368.858358] [] ? copy_mount_options+0x39/0x1b0 [ 368.860777] [] SyS_mount+0x83/0xd0 [ 368.861862] [] system_call_fastpath+0x1f/0x24 [ 368.863846] BUG: scheduling while atomic: mount.lustre/28806/0x00000002 [ 368.866633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 368.937539] CPU: 0 PID: 28806 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.950799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.958182] Call Trace: [ 368.959118] [] dump_stack+0x19/0x1b [ 368.965310] [] __schedule_bug+0x64/0x72 [ 368.968094] [] __schedule+0x791/0x7d0 [ 368.971357] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 368.976185] [] ? bit_wait+0x50/0x50 [ 368.982205] [] schedule+0x29/0x70 [ 368.984833] [] schedule_timeout+0x209/0x290 [ 368.986576] [] ? kvm_clock_read+0x33/0x40 [ 368.991239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.995420] [] ? ktime_get_ts64+0x4c/0xf0 [ 368.998676] [] ? bit_wait+0x50/0x50 [ 368.999937] [] io_schedule_timeout+0xad/0x130 [ 369.001350] [] io_schedule+0x18/0x20 [ 369.002545] [] bit_wait_io+0x11/0x50 [ 369.003806] [] __wait_on_bit+0x65/0x90 [ 369.005107] [] ? bit_wait+0x50/0x50 [ 369.006354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.007888] [] ? wake_bit_function+0x40/0x40 [ 369.009312] [] __wait_on_buffer+0x2a/0x30 [ 369.010649] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 369.012111] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 369.013705] [] read_blk+0x4c/0x60 [ 369.014898] [] find_tree_dqentry+0x47/0x240 [ 369.016230] [] find_tree_dqentry+0x1aa/0x240 [ 369.021171] [] find_tree_dqentry+0x1aa/0x240 [ 369.024454] [] find_tree_dqentry+0x1aa/0x240 [ 369.027748] [] qtree_read_dquot+0x14c/0x380 [ 369.031385] [] v2_read_dquot+0x2b/0x30 [ 369.034556] [] dquot_acquire+0xe4/0x130 [ 369.041243] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 369.044085] [] dqget+0x3fb/0x460 [ 369.050276] [] __dquot_initialize+0x12d/0x230 [ 369.052602] [] dquot_initialize+0x13/0x20 [ 369.054940] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 369.057264] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 369.061165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.064973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.068111] [] obd_setup+0x167/0x540 [obdclass] [ 369.071159] [] class_setup+0x54f/0x830 [obdclass] [ 369.073528] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.078067] [] do_lcfg+0x263/0x520 [obdclass] [ 369.080951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.084384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.086986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.090191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.094884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.097024] [] mount_nodev+0x4d/0xb0 [ 369.099193] [] lustre_mount+0x18/0x20 [lustre] [ 369.102689] [] mount_fs+0x39/0x1b0 [ 369.106381] [] vfs_kern_mount+0x67/0x110 [ 369.109464] [] do_mount+0x1ef/0xce0 [ 369.112176] [] ? copy_mount_options+0x39/0x1b0 [ 369.115250] [] SyS_mount+0x83/0xd0 [ 369.116653] [] system_call_fastpath+0x1f/0x24 [ 369.292373] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 370.695117] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 372.713410] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 374.357059] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 377.190260] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 377.193000] in_atomic(): 1, irqs_disabled(): 0, pid: 29921, name: mount.lustre [ 377.195596] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.200966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.205943] Call Trace: [ 377.207690] [] dump_stack+0x19/0x1b [ 377.210932] [] __might_sleep+0xd9/0x100 [ 377.213112] [] kmem_cache_alloc+0x4f/0x2e0 [ 377.215829] [] alloc_vfsmnt+0x24/0x240 [ 377.218304] [] vfs_kern_mount+0x36/0x110 [ 377.220426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.223588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.225867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.229053] [] obd_setup+0x167/0x540 [obdclass] [ 377.230916] [] class_setup+0x54f/0x830 [obdclass] [ 377.235999] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.239620] [] do_lcfg+0x263/0x520 [obdclass] [ 377.242641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.246618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.250231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.252676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.256128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.258797] [] mount_nodev+0x4d/0xb0 [ 377.262167] [] lustre_mount+0x18/0x20 [lustre] [ 377.264966] [] mount_fs+0x39/0x1b0 [ 377.268845] [] vfs_kern_mount+0x67/0x110 [ 377.271058] [] do_mount+0x1ef/0xce0 [ 377.272761] [] ? copy_mount_options+0x39/0x1b0 [ 377.274807] [] SyS_mount+0x83/0xd0 [ 377.278742] [] system_call_fastpath+0x1f/0x24 [ 377.282600] BUG: scheduling while atomic: mount.lustre/29921/0x10000002 [ 377.285806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 377.313840] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.319400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.324012] Call Trace: [ 377.324853] [] dump_stack+0x19/0x1b [ 377.326795] [] __schedule_bug+0x64/0x72 [ 377.331403] [] __schedule+0x791/0x7d0 [ 377.335482] [] ? alloc_vfsmnt+0x24/0x240 [ 377.338827] [] __cond_resched+0x26/0x30 [ 377.340875] [] _cond_resched+0x3a/0x50 [ 377.342703] [] kmem_cache_alloc+0x54/0x2e0 [ 377.343966] [] alloc_vfsmnt+0x24/0x240 [ 377.345538] [] vfs_kern_mount+0x36/0x110 [ 377.347594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.350102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.352807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.354927] [] obd_setup+0x167/0x540 [obdclass] [ 377.357879] [] class_setup+0x54f/0x830 [obdclass] [ 377.360163] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.362941] [] do_lcfg+0x263/0x520 [obdclass] [ 377.365261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.368228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.369995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.373134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.374790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.377179] [] mount_nodev+0x4d/0xb0 [ 377.379451] [] lustre_mount+0x18/0x20 [lustre] [ 377.381970] [] mount_fs+0x39/0x1b0 [ 377.384151] [] vfs_kern_mount+0x67/0x110 [ 377.385848] [] do_mount+0x1ef/0xce0 [ 377.388373] [] ? copy_mount_options+0x39/0x1b0 [ 377.391316] [] SyS_mount+0x83/0xd0 [ 377.394903] [] system_call_fastpath+0x1f/0x24 [ 377.398027] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 377.404461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 377.429267] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.434529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.437475] Call Trace: [ 377.439709] [] dump_stack+0x19/0x1b [ 377.441624] [] __schedule_bug+0x64/0x72 [ 377.444146] [] __schedule+0x791/0x7d0 [ 377.446715] [] ? bit_wait+0x50/0x50 [ 377.448247] [] schedule+0x29/0x70 [ 377.449608] [] schedule_timeout+0x209/0x290 [ 377.451834] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 377.455161] [] ? kvm_clock_read+0x33/0x40 [ 377.457613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 377.459782] [] ? ktime_get_ts64+0x4c/0xf0 [ 377.461911] [] ? bit_wait+0x50/0x50 [ 377.464727] [] io_schedule_timeout+0xad/0x130 [ 377.467168] [] io_schedule+0x18/0x20 [ 377.469066] [] bit_wait_io+0x11/0x50 [ 377.470821] [] __wait_on_bit+0x65/0x90 [ 377.473771] [] ? bit_wait+0x50/0x50 [ 377.475741] [] out_of_line_wait_on_bit+0x81/0xb0 [ 377.477939] [] ? wake_bit_function+0x40/0x40 [ 377.480515] [] __bread+0xad/0xf0 [ 377.482568] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 377.485232] [] ? snprintf+0x49/0x70 [ 377.486965] [] mount_bdev+0x1b0/0x1f0 [ 377.489023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 377.491967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 377.494628] [] mount_fs+0x39/0x1b0 [ 377.497642] [] vfs_kern_mount+0x67/0x110 [ 377.499552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.501504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.505157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.507382] [] obd_setup+0x167/0x540 [obdclass] [ 377.509620] [] class_setup+0x54f/0x830 [obdclass] [ 377.512326] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.514586] [] do_lcfg+0x263/0x520 [obdclass] [ 377.517542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.520033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.522514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.525382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.527877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.530267] [] mount_nodev+0x4d/0xb0 [ 377.532417] [] lustre_mount+0x18/0x20 [lustre] [ 377.534553] [] mount_fs+0x39/0x1b0 [ 377.536603] [] vfs_kern_mount+0x67/0x110 [ 377.537889] [] do_mount+0x1ef/0xce0 [ 377.539547] [] ? copy_mount_options+0x39/0x1b0 [ 377.541982] [] SyS_mount+0x83/0xd0 [ 377.543866] [] system_call_fastpath+0x1f/0x24 [ 377.546525] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 377.549209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 377.574256] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.578457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.581765] Call Trace: [ 377.582630] [] dump_stack+0x19/0x1b [ 377.584413] [] __schedule_bug+0x64/0x72 [ 377.586688] [] __schedule+0x791/0x7d0 [ 377.589335] [] ? bit_wait+0x50/0x50 [ 377.591614] [] schedule+0x29/0x70 [ 377.594367] [] schedule_timeout+0x209/0x290 [ 377.596842] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 377.599675] [] ? kvm_clock_read+0x33/0x40 [ 377.601994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 377.604299] [] ? ktime_get_ts64+0x4c/0xf0 [ 377.606196] [] ? bit_wait+0x50/0x50 [ 377.608673] [] io_schedule_timeout+0xad/0x130 [ 377.610800] [] io_schedule+0x18/0x20 [ 377.612449] [] bit_wait_io+0x11/0x50 [ 377.614966] [] __wait_on_bit+0x65/0x90 [ 377.616954] [] ? bit_wait+0x50/0x50 [ 377.619323] [] out_of_line_wait_on_bit+0x81/0xb0 [ 377.621691] [] ? wake_bit_function+0x40/0x40 [ 377.623968] [] __bread+0xad/0xf0 [ 377.625918] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 377.629047] [] mount_bdev+0x1b0/0x1f0 [ 377.630929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 377.633119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 377.635510] [] mount_fs+0x39/0x1b0 [ 377.637907] [] vfs_kern_mount+0x67/0x110 [ 377.641499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.643445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.645339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.647325] [] obd_setup+0x167/0x540 [obdclass] [ 377.649717] [] class_setup+0x54f/0x830 [obdclass] [ 377.652091] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.654212] [] do_lcfg+0x263/0x520 [obdclass] [ 377.656808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.659629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.663826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.666325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.667985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.670370] [] mount_nodev+0x4d/0xb0 [ 377.672808] [] lustre_mount+0x18/0x20 [lustre] [ 377.674926] [] mount_fs+0x39/0x1b0 [ 377.676604] [] vfs_kern_mount+0x67/0x110 [ 377.678521] [] do_mount+0x1ef/0xce0 [ 377.680683] [] ? copy_mount_options+0x39/0x1b0 [ 377.683400] [] SyS_mount+0x83/0xd0 [ 377.685333] [] system_call_fastpath+0x1f/0x24 [ 377.687890] BUG: scheduling while atomic: mount.lustre/29921/0x10000002 [ 377.689694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 377.716295] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.720165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.723531] Call Trace: [ 377.724292] [] dump_stack+0x19/0x1b [ 377.726036] [] __schedule_bug+0x64/0x72 [ 377.728407] [] __schedule+0x791/0x7d0 [ 377.730770] [] __cond_resched+0x26/0x30 [ 377.733228] [] _cond_resched+0x3a/0x50 [ 377.735858] [] down_write+0x25/0x50 [ 377.738393] [] register_shrinker+0x21/0x50 [ 377.741013] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 377.744828] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 377.746788] [] mount_bdev+0x1b0/0x1f0 [ 377.748902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 377.752517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 377.755075] [] mount_fs+0x39/0x1b0 [ 377.758472] [] vfs_kern_mount+0x67/0x110 [ 377.760376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.762693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.765089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.767380] [] obd_setup+0x167/0x540 [obdclass] [ 377.772835] [] class_setup+0x54f/0x830 [obdclass] [ 377.775759] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.778505] [] do_lcfg+0x263/0x520 [obdclass] [ 377.780766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.783872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.785670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.788102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.790624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.793507] [] mount_nodev+0x4d/0xb0 [ 377.794896] [] lustre_mount+0x18/0x20 [lustre] [ 377.796703] [] mount_fs+0x39/0x1b0 [ 377.798563] [] vfs_kern_mount+0x67/0x110 [ 377.800406] [] do_mount+0x1ef/0xce0 [ 377.802226] [] ? copy_mount_options+0x39/0x1b0 [ 377.803922] [] SyS_mount+0x83/0xd0 [ 377.806641] [] system_call_fastpath+0x1f/0x24 [ 377.808958] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 377.811973] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 377.815026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 377.841002] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 377.845089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 377.848083] Call Trace: [ 377.849342] [] dump_stack+0x19/0x1b [ 377.851428] [] __schedule_bug+0x64/0x72 [ 377.853527] [] __schedule+0x791/0x7d0 [ 377.855701] [] ? bit_wait+0x50/0x50 [ 377.857544] [] schedule+0x29/0x70 [ 377.859641] [] schedule_timeout+0x209/0x290 [ 377.862602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 377.866726] [] ? kvm_clock_read+0x33/0x40 [ 377.870205] [] ? kvm_clock_get_cycles+0x9/0x10 [ 377.872287] [] ? bit_wait+0x50/0x50 [ 377.873980] [] io_schedule_timeout+0xad/0x130 [ 377.876702] [] io_schedule+0x18/0x20 [ 377.881407] [] bit_wait_io+0x11/0x50 [ 377.884456] [] __wait_on_bit+0x65/0x90 [ 377.888285] [] ? bit_wait+0x50/0x50 [ 377.891133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 377.895998] [] ? wake_bit_function+0x40/0x40 [ 377.898468] [] __wait_on_buffer+0x2a/0x30 [ 377.901614] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 377.905640] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 377.909164] [] ? vprintk_emit+0x3e4/0x560 [ 377.911068] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 377.915305] [] ? printk+0x5d/0x74 [ 377.917549] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 377.920492] [] mount_bdev+0x1b0/0x1f0 [ 377.922574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 377.925441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 377.930255] [] mount_fs+0x39/0x1b0 [ 377.932954] [] vfs_kern_mount+0x67/0x110 [ 377.936832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 377.938643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 377.941203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 377.943219] [] obd_setup+0x167/0x540 [obdclass] [ 377.945768] [] class_setup+0x54f/0x830 [obdclass] [ 377.948613] [] class_process_config+0x149b/0x2660 [obdclass] [ 377.951265] [] do_lcfg+0x263/0x520 [obdclass] [ 377.953292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 377.956145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 377.959693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 377.961995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 377.964247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 377.966705] [] mount_nodev+0x4d/0xb0 [ 377.969634] [] lustre_mount+0x18/0x20 [lustre] [ 377.972512] [] mount_fs+0x39/0x1b0 [ 377.974642] [] vfs_kern_mount+0x67/0x110 [ 377.976653] [] do_mount+0x1ef/0xce0 [ 377.978295] [] ? copy_mount_options+0x39/0x1b0 [ 377.980217] [] SyS_mount+0x83/0xd0 [ 377.981591] [] system_call_fastpath+0x1f/0x24 [ 377.983610] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 377.985777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.011434] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.015346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.020107] Call Trace: [ 378.021249] [] dump_stack+0x19/0x1b [ 378.023130] [] __schedule_bug+0x64/0x72 [ 378.025114] [] __schedule+0x791/0x7d0 [ 378.027869] [] ? bit_wait+0x50/0x50 [ 378.029301] [] schedule+0x29/0x70 [ 378.031069] [] schedule_timeout+0x209/0x290 [ 378.033277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 378.037035] [] ? kvm_clock_read+0x33/0x40 [ 378.038263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 378.040370] [] ? bit_wait+0x50/0x50 [ 378.042258] [] io_schedule_timeout+0xad/0x130 [ 378.045802] [] io_schedule+0x18/0x20 [ 378.047844] [] bit_wait_io+0x11/0x50 [ 378.050002] [] __wait_on_bit+0x65/0x90 [ 378.052047] [] ? bit_wait+0x50/0x50 [ 378.053406] [] out_of_line_wait_on_bit+0x81/0xb0 [ 378.055321] [] ? wake_bit_function+0x40/0x40 [ 378.057305] [] __wait_on_buffer+0x2a/0x30 [ 378.059251] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 378.060891] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 378.063290] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 378.066644] [] ? printk+0x5d/0x74 [ 378.069376] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 378.072553] [] mount_bdev+0x1b0/0x1f0 [ 378.074367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.077437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.079528] [] mount_fs+0x39/0x1b0 [ 378.080949] [] vfs_kern_mount+0x67/0x110 [ 378.083297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.086236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.088634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.091697] [] obd_setup+0x167/0x540 [obdclass] [ 378.093807] [] class_setup+0x54f/0x830 [obdclass] [ 378.095596] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.097835] [] do_lcfg+0x263/0x520 [obdclass] [ 378.099533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.101632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.104706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.106971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.109610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.113501] [] mount_nodev+0x4d/0xb0 [ 378.116822] [] lustre_mount+0x18/0x20 [lustre] [ 378.120026] [] mount_fs+0x39/0x1b0 [ 378.122064] [] vfs_kern_mount+0x67/0x110 [ 378.124352] [] do_mount+0x1ef/0xce0 [ 378.126611] [] ? copy_mount_options+0x39/0x1b0 [ 378.128922] [] SyS_mount+0x83/0xd0 [ 378.131147] [] system_call_fastpath+0x1f/0x24 [ 378.133299] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 378.135481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.160130] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.163817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.166814] Call Trace: [ 378.167868] [] dump_stack+0x19/0x1b [ 378.169814] [] __schedule_bug+0x64/0x72 [ 378.171901] [] __schedule+0x791/0x7d0 [ 378.173694] [] schedule+0x29/0x70 [ 378.177058] [] schedule_timeout+0x209/0x290 [ 378.179774] [] ? native_smp_send_reschedule+0x4c/0x70 [ 378.182160] [] ? resched_curr+0xd8/0xf0 [ 378.184386] [] ? check_preempt_curr+0x80/0xa0 [ 378.186163] [] ? ttwu_do_wakeup+0x19/0xf0 [ 378.188491] [] wait_for_completion+0xfc/0x140 [ 378.190247] [] ? wake_up_state+0x20/0x20 [ 378.191384] [] kthread_create_on_node+0xa8/0x140 [ 378.194028] [] ? bit_wait+0x50/0x50 [ 378.195845] [] ? commit_timeout+0x10/0x10 [jbd2] [ 378.198238] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 378.200655] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 378.203052] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 378.205495] [] ? printk+0x5d/0x74 [ 378.207038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 378.211421] [] mount_bdev+0x1b0/0x1f0 [ 378.213628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.215475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.216686] [] mount_fs+0x39/0x1b0 [ 378.220451] [] vfs_kern_mount+0x67/0x110 [ 378.223879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.226238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.228340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.230936] [] obd_setup+0x167/0x540 [obdclass] [ 378.233189] [] class_setup+0x54f/0x830 [obdclass] [ 378.234354] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.236580] [] do_lcfg+0x263/0x520 [obdclass] [ 378.238852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.241537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.244251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.246428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.248391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.250378] [] mount_nodev+0x4d/0xb0 [ 378.252266] [] lustre_mount+0x18/0x20 [lustre] [ 378.254632] [] mount_fs+0x39/0x1b0 [ 378.256530] [] vfs_kern_mount+0x67/0x110 [ 378.258684] [] do_mount+0x1ef/0xce0 [ 378.260395] [] ? copy_mount_options+0x39/0x1b0 [ 378.261955] [] SyS_mount+0x83/0xd0 [ 378.264103] [] system_call_fastpath+0x1f/0x24 [ 378.267465] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 378.270064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.294338] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.297551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.300747] Call Trace: [ 378.301711] [] dump_stack+0x19/0x1b [ 378.304121] [] __schedule_bug+0x64/0x72 [ 378.306424] [] __schedule+0x791/0x7d0 [ 378.308088] [] schedule+0x29/0x70 [ 378.309783] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 378.311326] [] ? wake_up_atomic_t+0x30/0x30 [ 378.312651] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 378.314463] [] ? printk+0x5d/0x74 [ 378.315929] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 378.318762] [] mount_bdev+0x1b0/0x1f0 [ 378.320922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.323794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.326610] [] mount_fs+0x39/0x1b0 [ 378.328881] [] vfs_kern_mount+0x67/0x110 [ 378.331377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.334246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.336314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.339588] [] obd_setup+0x167/0x540 [obdclass] [ 378.342218] [] class_setup+0x54f/0x830 [obdclass] [ 378.343750] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.348077] [] do_lcfg+0x263/0x520 [obdclass] [ 378.350772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.352959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.355281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.357808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.359887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.362261] [] mount_nodev+0x4d/0xb0 [ 378.364513] [] lustre_mount+0x18/0x20 [lustre] [ 378.366736] [] mount_fs+0x39/0x1b0 [ 378.368819] [] vfs_kern_mount+0x67/0x110 [ 378.370373] [] do_mount+0x1ef/0xce0 [ 378.371871] [] ? copy_mount_options+0x39/0x1b0 [ 378.373746] [] SyS_mount+0x83/0xd0 [ 378.374938] [] system_call_fastpath+0x1f/0x24 [ 378.376448] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 378.378163] in_atomic(): 1, irqs_disabled(): 0, pid: 29921, name: mount.lustre [ 378.379904] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.382292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.385291] Call Trace: [ 378.386139] [] dump_stack+0x19/0x1b [ 378.387756] [] __might_sleep+0xd9/0x100 [ 378.389690] [] __kmalloc+0x73/0x340 [ 378.391921] [] ? __debug_object_init+0x249/0x480 [ 378.393894] [] ? __alloc_workqueue_key+0x261/0x480 [ 378.395949] [] __alloc_workqueue_key+0x261/0x480 [ 378.398318] [] ? do_raw_spin_unlock+0x49/0x90 [ 378.399887] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 378.402010] [] mount_bdev+0x1b0/0x1f0 [ 378.403970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.406696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.408520] [] mount_fs+0x39/0x1b0 [ 378.410339] [] vfs_kern_mount+0x67/0x110 [ 378.412192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.414150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.416389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.418608] [] obd_setup+0x167/0x540 [obdclass] [ 378.420810] [] class_setup+0x54f/0x830 [obdclass] [ 378.423024] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.425782] [] do_lcfg+0x263/0x520 [obdclass] [ 378.427936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.430212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.432579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.434780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.437190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.439161] [] mount_nodev+0x4d/0xb0 [ 378.441083] [] lustre_mount+0x18/0x20 [lustre] [ 378.442943] [] mount_fs+0x39/0x1b0 [ 378.444643] [] vfs_kern_mount+0x67/0x110 [ 378.446513] [] do_mount+0x1ef/0xce0 [ 378.448266] [] ? copy_mount_options+0x39/0x1b0 [ 378.450509] [] SyS_mount+0x83/0xd0 [ 378.452214] [] system_call_fastpath+0x1f/0x24 [ 378.454561] BUG: scheduling while atomic: mount.lustre/29921/0x10000002 [ 378.457177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.479419] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.483133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.486363] Call Trace: [ 378.487226] [] dump_stack+0x19/0x1b [ 378.489126] [] __schedule_bug+0x64/0x72 [ 378.491642] [] __schedule+0x791/0x7d0 [ 378.493562] [] __cond_resched+0x26/0x30 [ 378.495688] [] _cond_resched+0x3a/0x50 [ 378.497596] [] __kmalloc+0x78/0x340 [ 378.499439] [] ? __debug_object_init+0x249/0x480 [ 378.501698] [] ? __alloc_workqueue_key+0x261/0x480 [ 378.503866] [] __alloc_workqueue_key+0x261/0x480 [ 378.505960] [] ? do_raw_spin_unlock+0x49/0x90 [ 378.508084] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 378.510277] [] mount_bdev+0x1b0/0x1f0 [ 378.512139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.514338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.516443] [] mount_fs+0x39/0x1b0 [ 378.517463] [] vfs_kern_mount+0x67/0x110 [ 378.518766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.520201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.523470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.525426] [] obd_setup+0x167/0x540 [obdclass] [ 378.527045] [] class_setup+0x54f/0x830 [obdclass] [ 378.529162] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.531561] [] do_lcfg+0x263/0x520 [obdclass] [ 378.533301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.535722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.538034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.539987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.542497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.544153] [] mount_nodev+0x4d/0xb0 [ 378.545427] [] lustre_mount+0x18/0x20 [lustre] [ 378.546797] [] mount_fs+0x39/0x1b0 [ 378.547910] [] vfs_kern_mount+0x67/0x110 [ 378.549288] [] do_mount+0x1ef/0xce0 [ 378.550640] [] ? copy_mount_options+0x39/0x1b0 [ 378.552381] [] SyS_mount+0x83/0xd0 [ 378.554733] [] system_call_fastpath+0x1f/0x24 [ 378.556725] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 378.559096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.583132] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.586343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.589418] Call Trace: [ 378.590384] [] dump_stack+0x19/0x1b [ 378.592183] [] __schedule_bug+0x64/0x72 [ 378.594554] [] __schedule+0x791/0x7d0 [ 378.596437] [] ? enqueue_entity+0x2ef/0xc30 [ 378.598604] [] schedule+0x29/0x70 [ 378.600918] [] schedule_timeout+0x209/0x290 [ 378.603249] [] ? select_task_rq_fair+0x65c/0x780 [ 378.605533] [] ? check_preempt_curr+0x80/0xa0 [ 378.608593] [] ? ttwu_do_wakeup+0x19/0xf0 [ 378.610979] [] wait_for_completion+0xfc/0x140 [ 378.613219] [] ? wake_up_state+0x20/0x20 [ 378.615446] [] kthread_create_on_node+0xa8/0x140 [ 378.618069] [] ? process_one_work+0x4a0/0x4a0 [ 378.620700] [] __alloc_workqueue_key+0x336/0x480 [ 378.623042] [] ? do_raw_spin_unlock+0x49/0x90 [ 378.625585] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 378.628152] [] mount_bdev+0x1b0/0x1f0 [ 378.629872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.632672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.634966] [] mount_fs+0x39/0x1b0 [ 378.636320] [] vfs_kern_mount+0x67/0x110 [ 378.638472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.640857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.643991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.646280] [] obd_setup+0x167/0x540 [obdclass] [ 378.648672] [] class_setup+0x54f/0x830 [obdclass] [ 378.651031] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.653975] [] do_lcfg+0x263/0x520 [obdclass] [ 378.656717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.658991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.660834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.662754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.664841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.666793] [] mount_nodev+0x4d/0xb0 [ 378.668421] [] lustre_mount+0x18/0x20 [lustre] [ 378.669533] [] mount_fs+0x39/0x1b0 [ 378.670292] [] vfs_kern_mount+0x67/0x110 [ 378.673299] [] do_mount+0x1ef/0xce0 [ 378.674972] [] ? copy_mount_options+0x39/0x1b0 [ 378.676640] [] SyS_mount+0x83/0xd0 [ 378.679100] [] system_call_fastpath+0x1f/0x24 [ 378.682023] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 378.684163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.711163] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.715011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.718038] Call Trace: [ 378.719015] [] dump_stack+0x19/0x1b [ 378.721462] [] __schedule_bug+0x64/0x72 [ 378.723559] [] __schedule+0x791/0x7d0 [ 378.726553] [] ? bit_wait+0x50/0x50 [ 378.728197] [] schedule+0x29/0x70 [ 378.729725] [] schedule_timeout+0x209/0x290 [ 378.732380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 378.735889] [] ? kvm_clock_read+0x33/0x40 [ 378.737346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 378.740642] [] ? ktime_get_ts64+0x4c/0xf0 [ 378.743070] [] ? bit_wait+0x50/0x50 [ 378.745188] [] io_schedule_timeout+0xad/0x130 [ 378.747388] [] io_schedule+0x18/0x20 [ 378.749777] [] bit_wait_io+0x11/0x50 [ 378.751462] [] __wait_on_bit+0x65/0x90 [ 378.753915] [] ? bit_wait+0x50/0x50 [ 378.756547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 378.761587] [] ? wake_bit_function+0x40/0x40 [ 378.764673] [] __sync_dirty_buffer+0xe8/0x110 [ 378.767765] [] sync_dirty_buffer+0x13/0x20 [ 378.770038] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 378.772545] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 378.774598] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 378.776952] [] mount_bdev+0x1b0/0x1f0 [ 378.779371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.782340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.784638] [] mount_fs+0x39/0x1b0 [ 378.786113] [] vfs_kern_mount+0x67/0x110 [ 378.789852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.791786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.794175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.796567] [] obd_setup+0x167/0x540 [obdclass] [ 378.798685] [] class_setup+0x54f/0x830 [obdclass] [ 378.801078] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.803220] [] do_lcfg+0x263/0x520 [obdclass] [ 378.805430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.808157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.810531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.813388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.816036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.818310] [] mount_nodev+0x4d/0xb0 [ 378.820404] [] lustre_mount+0x18/0x20 [lustre] [ 378.822291] [] mount_fs+0x39/0x1b0 [ 378.823902] [] vfs_kern_mount+0x67/0x110 [ 378.826010] [] do_mount+0x1ef/0xce0 [ 378.828034] [] ? copy_mount_options+0x39/0x1b0 [ 378.831393] [] SyS_mount+0x83/0xd0 [ 378.833184] [] system_call_fastpath+0x1f/0x24 [ 378.836541] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 378.838725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 378.866330] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.870128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 378.874520] Call Trace: [ 378.875457] [] dump_stack+0x19/0x1b [ 378.877696] [] __schedule_bug+0x64/0x72 [ 378.880790] [] __schedule+0x791/0x7d0 [ 378.882182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 378.885470] [] ? bit_wait+0x50/0x50 [ 378.887125] [] schedule+0x29/0x70 [ 378.888745] [] schedule_timeout+0x209/0x290 [ 378.890715] [] ? kvm_clock_read+0x33/0x40 [ 378.893563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 378.895842] [] ? ktime_get_ts64+0x4c/0xf0 [ 378.898464] [] ? bit_wait+0x50/0x50 [ 378.902005] [] io_schedule_timeout+0xad/0x130 [ 378.905332] [] io_schedule+0x18/0x20 [ 378.907861] [] bit_wait_io+0x11/0x50 [ 378.909522] [] __wait_on_bit+0x65/0x90 [ 378.911352] [] ? bit_wait+0x50/0x50 [ 378.913286] [] out_of_line_wait_on_bit+0x81/0xb0 [ 378.915992] [] ? wake_bit_function+0x40/0x40 [ 378.919135] [] __wait_on_buffer+0x2a/0x30 [ 378.920833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 378.922742] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 378.925045] [] v2_read_header+0x1f/0x50 [ 378.926759] [] v2_check_quota_file+0x2b/0x70 [ 378.928901] [] ? igrab+0x36/0x60 [ 378.930583] [] vfs_load_quota_inode+0x279/0x570 [ 378.932719] [] ? unlock_new_inode+0x55/0x80 [ 378.934671] [] dquot_enable+0xf0/0x110 [ 378.936866] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 378.939439] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 378.942394] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 378.945098] [] mount_bdev+0x1b0/0x1f0 [ 378.949606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 378.952149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 378.955404] [] mount_fs+0x39/0x1b0 [ 378.957227] [] vfs_kern_mount+0x67/0x110 [ 378.959378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.961413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.963952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.966380] [] obd_setup+0x167/0x540 [obdclass] [ 378.970101] [] class_setup+0x54f/0x830 [obdclass] [ 378.972804] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.974878] [] do_lcfg+0x263/0x520 [obdclass] [ 378.978085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.980565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.984296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.986775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.989125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.991562] [] mount_nodev+0x4d/0xb0 [ 378.993239] [] lustre_mount+0x18/0x20 [lustre] [ 378.995266] [] mount_fs+0x39/0x1b0 [ 378.997263] [] vfs_kern_mount+0x67/0x110 [ 378.999505] [] do_mount+0x1ef/0xce0 [ 379.001318] [] ? copy_mount_options+0x39/0x1b0 [ 379.003042] [] SyS_mount+0x83/0xd0 [ 379.005085] [] system_call_fastpath+0x1f/0x24 [ 379.006817] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 379.009434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.032510] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.036518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.040008] Call Trace: [ 379.041014] [] dump_stack+0x19/0x1b [ 379.042815] [] __schedule_bug+0x64/0x72 [ 379.044549] [] __schedule+0x791/0x7d0 [ 379.046347] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 379.048535] [] ? bit_wait+0x50/0x50 [ 379.049982] [] schedule+0x29/0x70 [ 379.051698] [] schedule_timeout+0x209/0x290 [ 379.054165] [] ? kvm_clock_read+0x33/0x40 [ 379.056085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.057411] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.059411] [] ? bit_wait+0x50/0x50 [ 379.061455] [] io_schedule_timeout+0xad/0x130 [ 379.063719] [] io_schedule+0x18/0x20 [ 379.066030] [] bit_wait_io+0x11/0x50 [ 379.067931] [] __wait_on_bit+0x65/0x90 [ 379.069939] [] ? bit_wait+0x50/0x50 [ 379.072310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.074795] [] ? wake_bit_function+0x40/0x40 [ 379.077267] [] __wait_on_buffer+0x2a/0x30 [ 379.078986] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 379.082066] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 379.084693] [] v2_read_header+0x1f/0x50 [ 379.087055] [] v2_check_quota_file+0x2b/0x70 [ 379.088943] [] ? igrab+0x36/0x60 [ 379.090961] [] vfs_load_quota_inode+0x279/0x570 [ 379.092643] [] ? unlock_new_inode+0x55/0x80 [ 379.095306] [] dquot_enable+0xf0/0x110 [ 379.097419] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 379.099524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 379.102482] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 379.104328] [] mount_bdev+0x1b0/0x1f0 [ 379.106980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.109393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.112586] [] mount_fs+0x39/0x1b0 [ 379.114346] [] vfs_kern_mount+0x67/0x110 [ 379.115768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.117621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.119944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.122194] [] obd_setup+0x167/0x540 [obdclass] [ 379.123973] [] class_setup+0x54f/0x830 [obdclass] [ 379.126384] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.128748] [] do_lcfg+0x263/0x520 [obdclass] [ 379.130542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.132984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.135353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.137928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.141488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.143826] [] mount_nodev+0x4d/0xb0 [ 379.145145] [] lustre_mount+0x18/0x20 [lustre] [ 379.147040] [] mount_fs+0x39/0x1b0 [ 379.148353] [] vfs_kern_mount+0x67/0x110 [ 379.150593] [] do_mount+0x1ef/0xce0 [ 379.152588] [] ? copy_mount_options+0x39/0x1b0 [ 379.154338] [] SyS_mount+0x83/0xd0 [ 379.156030] [] system_call_fastpath+0x1f/0x24 [ 379.158838] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 379.162230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.183082] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.185601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.187815] Call Trace: [ 379.188478] [] dump_stack+0x19/0x1b [ 379.190375] [] __schedule_bug+0x64/0x72 [ 379.192205] [] __schedule+0x791/0x7d0 [ 379.193927] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 379.196140] [] ? bit_wait+0x50/0x50 [ 379.197829] [] schedule+0x29/0x70 [ 379.199354] [] schedule_timeout+0x209/0x290 [ 379.201199] [] ? kvm_clock_read+0x33/0x40 [ 379.203112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.205080] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.207087] [] ? bit_wait+0x50/0x50 [ 379.208889] [] io_schedule_timeout+0xad/0x130 [ 379.210766] [] io_schedule+0x18/0x20 [ 379.212597] [] bit_wait_io+0x11/0x50 [ 379.214185] [] __wait_on_bit+0x65/0x90 [ 379.215435] [] ? bit_wait+0x50/0x50 [ 379.216667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.218150] [] ? wake_bit_function+0x40/0x40 [ 379.219561] [] __wait_on_buffer+0x2a/0x30 [ 379.221025] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 379.223013] [] ? mark_page_accessed+0xd8/0xe0 [ 379.224561] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 379.226082] [] v2_read_header+0x1f/0x50 [ 379.227520] [] v2_check_quota_file+0x2b/0x70 [ 379.229071] [] ? igrab+0x36/0x60 [ 379.230527] [] vfs_load_quota_inode+0x279/0x570 [ 379.232750] [] ? unlock_new_inode+0x55/0x80 [ 379.234990] [] dquot_enable+0xf0/0x110 [ 379.236767] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 379.239125] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 379.241380] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 379.243862] [] mount_bdev+0x1b0/0x1f0 [ 379.245580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.247737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.249712] [] mount_fs+0x39/0x1b0 [ 379.252076] [] vfs_kern_mount+0x67/0x110 [ 379.255224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.257093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.259565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.261529] [] obd_setup+0x167/0x540 [obdclass] [ 379.263130] [] class_setup+0x54f/0x830 [obdclass] [ 379.264728] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.266713] [] do_lcfg+0x263/0x520 [obdclass] [ 379.268326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.269886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.271639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.273347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.276128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.278774] [] mount_nodev+0x4d/0xb0 [ 379.280685] [] lustre_mount+0x18/0x20 [lustre] [ 379.282566] [] mount_fs+0x39/0x1b0 [ 379.283799] [] vfs_kern_mount+0x67/0x110 [ 379.285376] [] do_mount+0x1ef/0xce0 [ 379.286987] [] ? copy_mount_options+0x39/0x1b0 [ 379.288737] [] SyS_mount+0x83/0xd0 [ 379.290570] [] system_call_fastpath+0x1f/0x24 [ 379.292667] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 379.297110] BUG: scheduling while atomic: mount.lustre/29921/0x10000002 [ 379.299243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.321647] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.324950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.327969] Call Trace: [ 379.328960] [] dump_stack+0x19/0x1b [ 379.331016] [] __schedule_bug+0x64/0x72 [ 379.332827] [] __schedule+0x791/0x7d0 [ 379.334715] [] ? dquot_alloc+0x1a/0x20 [ 379.336110] [] __cond_resched+0x26/0x30 [ 379.337608] [] _cond_resched+0x3a/0x50 [ 379.339551] [] kmem_cache_alloc+0x54/0x2e0 [ 379.341812] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 379.344269] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 379.346868] [] dquot_alloc+0x1a/0x20 [ 379.348833] [] dqget+0x242/0x460 [ 379.350566] [] __dquot_initialize+0x12d/0x230 [ 379.352885] [] ? free_pages.part.76+0x40/0x50 [ 379.354593] [] dquot_initialize+0x13/0x20 [ 379.356368] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 379.358658] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 379.361029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.363036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.365144] [] obd_setup+0x167/0x540 [obdclass] [ 379.367090] [] class_setup+0x54f/0x830 [obdclass] [ 379.368728] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.370961] [] do_lcfg+0x263/0x520 [obdclass] [ 379.372897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.375275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.377422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.379306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.381038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.382972] [] mount_nodev+0x4d/0xb0 [ 379.384898] [] lustre_mount+0x18/0x20 [lustre] [ 379.387026] [] mount_fs+0x39/0x1b0 [ 379.388885] [] vfs_kern_mount+0x67/0x110 [ 379.391001] [] do_mount+0x1ef/0xce0 [ 379.392836] [] ? copy_mount_options+0x39/0x1b0 [ 379.394143] [] SyS_mount+0x83/0xd0 [ 379.395702] [] system_call_fastpath+0x1f/0x24 [ 379.397686] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 379.399933] in_atomic(): 1, irqs_disabled(): 0, pid: 29921, name: mount.lustre [ 379.402464] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.406332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.409288] Call Trace: [ 379.410081] [] dump_stack+0x19/0x1b [ 379.411688] [] __might_sleep+0xd9/0x100 [ 379.413501] [] mutex_lock+0x20/0x40 [ 379.415413] [] dqget+0x1be/0x460 [ 379.417266] [] __dquot_initialize+0x12d/0x230 [ 379.419788] [] ? free_pages.part.76+0x40/0x50 [ 379.422175] [] dquot_initialize+0x13/0x20 [ 379.424137] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 379.426276] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 379.428288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.430816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.433426] [] obd_setup+0x167/0x540 [obdclass] [ 379.435639] [] class_setup+0x54f/0x830 [obdclass] [ 379.438180] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.440880] [] do_lcfg+0x263/0x520 [obdclass] [ 379.442883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.445290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.447769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.450004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.452428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.454668] [] mount_nodev+0x4d/0xb0 [ 379.456565] [] lustre_mount+0x18/0x20 [lustre] [ 379.458404] [] mount_fs+0x39/0x1b0 [ 379.460185] [] vfs_kern_mount+0x67/0x110 [ 379.462384] [] do_mount+0x1ef/0xce0 [ 379.464341] [] ? copy_mount_options+0x39/0x1b0 [ 379.466254] [] SyS_mount+0x83/0xd0 [ 379.467853] [] system_call_fastpath+0x1f/0x24 [ 379.469964] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 379.472332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.494587] CPU: 1 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.497677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.500234] Call Trace: [ 379.501193] [] dump_stack+0x19/0x1b [ 379.502699] [] __schedule_bug+0x64/0x72 [ 379.504324] [] __schedule+0x791/0x7d0 [ 379.505907] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 379.507825] [] ? bit_wait+0x50/0x50 [ 379.509297] [] schedule+0x29/0x70 [ 379.510841] [] schedule_timeout+0x209/0x290 [ 379.513262] [] ? kvm_clock_read+0x33/0x40 [ 379.515254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.517069] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.518867] [] ? bit_wait+0x50/0x50 [ 379.520402] [] io_schedule_timeout+0xad/0x130 [ 379.522156] [] io_schedule+0x18/0x20 [ 379.524023] [] bit_wait_io+0x11/0x50 [ 379.525536] [] __wait_on_bit+0x65/0x90 [ 379.526524] [] ? bit_wait+0x50/0x50 [ 379.527837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.529055] [] ? wake_bit_function+0x40/0x40 [ 379.531391] [] __wait_on_buffer+0x2a/0x30 [ 379.533131] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 379.535084] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 379.537023] [] read_blk+0x4c/0x60 [ 379.538459] [] find_tree_dqentry+0x47/0x240 [ 379.539990] [] find_tree_dqentry+0x1aa/0x240 [ 379.541772] [] find_tree_dqentry+0x1aa/0x240 [ 379.543591] [] find_tree_dqentry+0x1aa/0x240 [ 379.545413] [] qtree_read_dquot+0x14c/0x380 [ 379.547130] [] v2_read_dquot+0x2b/0x30 [ 379.549168] [] dquot_acquire+0xe4/0x130 [ 379.551017] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 379.553147] [] dqget+0x3fb/0x460 [ 379.554741] [] __dquot_initialize+0x12d/0x230 [ 379.556357] [] ? free_pages.part.76+0x40/0x50 [ 379.558158] [] dquot_initialize+0x13/0x20 [ 379.559809] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 379.561395] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 379.563059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.564611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.566280] [] obd_setup+0x167/0x540 [obdclass] [ 379.567735] [] class_setup+0x54f/0x830 [obdclass] [ 379.569156] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.572632] [] do_lcfg+0x263/0x520 [obdclass] [ 379.575604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.577959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.580744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.584239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.586725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.588529] [] mount_nodev+0x4d/0xb0 [ 379.590452] [] lustre_mount+0x18/0x20 [lustre] [ 379.592633] [] mount_fs+0x39/0x1b0 [ 379.595092] [] vfs_kern_mount+0x67/0x110 [ 379.597225] [] do_mount+0x1ef/0xce0 [ 379.599104] [] ? copy_mount_options+0x39/0x1b0 [ 379.601499] [] SyS_mount+0x83/0xd0 [ 379.603194] [] system_call_fastpath+0x1f/0x24 [ 379.606069] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 379.608846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.631300] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.634067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.637126] Call Trace: [ 379.637928] [] dump_stack+0x19/0x1b [ 379.639915] [] __schedule_bug+0x64/0x72 [ 379.641863] [] __schedule+0x791/0x7d0 [ 379.643903] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 379.646297] [] ? bit_wait+0x50/0x50 [ 379.647920] [] schedule+0x29/0x70 [ 379.649731] [] schedule_timeout+0x209/0x290 [ 379.651898] [] ? kvm_clock_read+0x33/0x40 [ 379.653897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.655728] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.657894] [] ? bit_wait+0x50/0x50 [ 379.659812] [] io_schedule_timeout+0xad/0x130 [ 379.661579] [] io_schedule+0x18/0x20 [ 379.663496] [] bit_wait_io+0x11/0x50 [ 379.665515] [] __wait_on_bit+0x65/0x90 [ 379.667256] [] ? bit_wait+0x50/0x50 [ 379.668960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.671134] [] ? wake_bit_function+0x40/0x40 [ 379.673261] [] __wait_on_buffer+0x2a/0x30 [ 379.675104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 379.677583] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 379.679683] [] read_blk+0x4c/0x60 [ 379.681024] [] find_tree_dqentry+0x47/0x240 [ 379.682817] [] find_tree_dqentry+0x1aa/0x240 [ 379.684905] [] find_tree_dqentry+0x1aa/0x240 [ 379.686753] [] find_tree_dqentry+0x1aa/0x240 [ 379.688624] [] qtree_read_dquot+0x14c/0x380 [ 379.690486] [] v2_read_dquot+0x2b/0x30 [ 379.692405] [] dquot_acquire+0xe4/0x130 [ 379.694418] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 379.696692] [] dqget+0x3fb/0x460 [ 379.698323] [] __dquot_initialize+0x12d/0x230 [ 379.699863] [] dquot_initialize+0x13/0x20 [ 379.701534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 379.704021] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 379.706268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.708922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.711670] [] obd_setup+0x167/0x540 [obdclass] [ 379.713745] [] class_setup+0x54f/0x830 [obdclass] [ 379.715425] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.717388] [] do_lcfg+0x263/0x520 [obdclass] [ 379.719768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.722817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.724964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.727158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.729139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.731345] [] mount_nodev+0x4d/0xb0 [ 379.733032] [] lustre_mount+0x18/0x20 [lustre] [ 379.734961] [] mount_fs+0x39/0x1b0 [ 379.736611] [] vfs_kern_mount+0x67/0x110 [ 379.738291] [] do_mount+0x1ef/0xce0 [ 379.739938] [] ? copy_mount_options+0x39/0x1b0 [ 379.741917] [] SyS_mount+0x83/0xd0 [ 379.743791] [] system_call_fastpath+0x1f/0x24 [ 379.746222] BUG: scheduling while atomic: mount.lustre/29921/0x00000002 [ 379.748941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 379.774331] CPU: 0 PID: 29921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.777988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 379.781114] Call Trace: [ 379.782045] [] dump_stack+0x19/0x1b [ 379.784018] [] __schedule_bug+0x64/0x72 [ 379.785996] [] __schedule+0x791/0x7d0 [ 379.788254] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 379.791064] [] ? bit_wait+0x50/0x50 [ 379.792901] [] schedule+0x29/0x70 [ 379.795511] [] schedule_timeout+0x209/0x290 [ 379.798499] [] ? kvm_clock_read+0x33/0x40 [ 379.800563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.802626] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.804226] [] ? bit_wait+0x50/0x50 [ 379.805773] [] io_schedule_timeout+0xad/0x130 [ 379.807669] [] io_schedule+0x18/0x20 [ 379.809601] [] bit_wait_io+0x11/0x50 [ 379.811232] [] __wait_on_bit+0x65/0x90 [ 379.813053] [] ? bit_wait+0x50/0x50 [ 379.814627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.816746] [] ? wake_bit_function+0x40/0x40 [ 379.818810] [] __wait_on_buffer+0x2a/0x30 [ 379.821185] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 379.823406] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 379.825857] [] read_blk+0x4c/0x60 [ 379.827563] [] find_tree_dqentry+0x47/0x240 [ 379.829612] [] find_tree_dqentry+0x1aa/0x240 [ 379.831543] [] find_tree_dqentry+0x1aa/0x240 [ 379.833759] [] find_tree_dqentry+0x1aa/0x240 [ 379.835401] [] qtree_read_dquot+0x14c/0x380 [ 379.837979] [] v2_read_dquot+0x2b/0x30 [ 379.840001] [] dquot_acquire+0xe4/0x130 [ 379.841780] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 379.844126] [] dqget+0x3fb/0x460 [ 379.845841] [] __dquot_initialize+0x12d/0x230 [ 379.848159] [] dquot_initialize+0x13/0x20 [ 379.851119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 379.853285] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 379.855112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.857218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.859573] [] obd_setup+0x167/0x540 [obdclass] [ 379.861688] [] class_setup+0x54f/0x830 [obdclass] [ 379.863968] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.865687] [] do_lcfg+0x263/0x520 [obdclass] [ 379.867666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.870079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.872091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.874792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.877062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.879483] [] mount_nodev+0x4d/0xb0 [ 379.881984] [] lustre_mount+0x18/0x20 [lustre] [ 379.884136] [] mount_fs+0x39/0x1b0 [ 379.885838] [] vfs_kern_mount+0x67/0x110 [ 379.887756] [] do_mount+0x1ef/0xce0 [ 379.889696] [] ? copy_mount_options+0x39/0x1b0 [ 379.891959] [] SyS_mount+0x83/0xd0 [ 379.893838] [] system_call_fastpath+0x1f/0x24 [ 380.018962] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 381.870888] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 384.274265] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 385.022611] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:35 to 0x280000401:65) [ 399.039304] 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 [ 399.041329] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 399.052292] Lustre: Skipped 1 previous similar message [ 399.627181] LustreError: 31313:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 399.740809] Lustre: server umount lustre-OST0000 complete [ 403.522074] LustreError: 31580:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 403.526368] LustreError: 31580:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 403.588389] Lustre: server umount lustre-MDT0000 complete [ 404.045164] 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 [ 404.049269] LustreError: 31198:0:(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. [ 404.049271] LustreError: 31198:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 404.079210] Lustre: Skipped 1 previous similar message [ 405.638137] LustreError: 31581:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591165 with bad export cookie 8518455690018969025 [ 405.639140] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 405.653531] LustreError: 31581:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 405.720292] LustreError: 31849:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 405.723272] LustreError: 31849:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 405.850322] Lustre: server umount lustre-MDT0001 complete [ 410.783971] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 412.859134] Key type lgssc unregistered [ 413.061914] LNet: 32374:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 414.076959] LNet: Removed LNI 192.168.204.129@tcp [ 426.499947] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 426.859406] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 427.109898] alg: No test for adler32 (adler32-zlib) [ 428.011412] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 428.128459] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 428.130742] LNet: Accept secure, port 988 [ 429.743819] Key type lgssc registered [ 430.252325] Lustre: Echo OBD driver; http://www.lustre.org/ [ 434.904615] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 434.909061] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 434.914279] in_atomic(): 1, irqs_disabled(): 0, pid: 1435, name: mount.lustre [ 434.919712] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 434.924693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 434.929762] Call Trace: [ 434.931410] [] dump_stack+0x19/0x1b [ 434.933268] [] __might_sleep+0xd9/0x100 [ 434.935102] [] kmem_cache_alloc+0x4f/0x2e0 [ 434.936791] [] ? find_filesystem+0x40/0x70 [ 434.941433] [] alloc_vfsmnt+0x24/0x240 [ 434.943345] [] vfs_kern_mount+0x36/0x110 [ 434.949900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 434.954101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 434.959152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 434.963518] [] obd_setup+0x167/0x540 [obdclass] [ 434.965639] [] class_setup+0x54f/0x830 [obdclass] [ 434.971938] [] class_process_config+0x149b/0x2660 [obdclass] [ 434.975197] [] do_lcfg+0x263/0x520 [obdclass] [ 434.977023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 434.980152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 434.983109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 434.986490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 434.988601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 434.991048] [] mount_nodev+0x4d/0xb0 [ 434.993295] [] lustre_mount+0x18/0x20 [lustre] [ 434.995328] [] mount_fs+0x39/0x1b0 [ 434.997429] [] vfs_kern_mount+0x67/0x110 [ 434.998920] [] do_mount+0x1ef/0xce0 [ 435.000332] [] ? copy_mount_options+0x39/0x1b0 [ 435.002793] [] SyS_mount+0x83/0xd0 [ 435.006610] [] system_call_fastpath+0x1f/0x24 [ 435.011712] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 435.014122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 435.041376] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 435.050753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 435.057033] Call Trace: [ 435.064505] [] dump_stack+0x19/0x1b [ 435.072508] [] __schedule_bug+0x64/0x72 [ 435.075184] [] __schedule+0x791/0x7d0 [ 435.080841] [] ? alloc_vfsmnt+0x24/0x240 [ 435.085323] [] __cond_resched+0x26/0x30 [ 435.089816] [] _cond_resched+0x3a/0x50 [ 435.093871] [] kmem_cache_alloc+0x54/0x2e0 [ 435.098274] [] ? find_filesystem+0x40/0x70 [ 435.102416] [] alloc_vfsmnt+0x24/0x240 [ 435.106926] [] vfs_kern_mount+0x36/0x110 [ 435.111357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 435.114823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 435.119345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 435.123649] [] obd_setup+0x167/0x540 [obdclass] [ 435.131666] [] class_setup+0x54f/0x830 [obdclass] [ 435.136565] [] class_process_config+0x149b/0x2660 [obdclass] [ 435.141788] [] do_lcfg+0x263/0x520 [obdclass] [ 435.143907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 435.148941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 435.152318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 435.161106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 435.165230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 435.170120] [] mount_nodev+0x4d/0xb0 [ 435.176107] [] lustre_mount+0x18/0x20 [lustre] [ 435.178224] [] mount_fs+0x39/0x1b0 [ 435.181485] [] vfs_kern_mount+0x67/0x110 [ 435.186023] [] do_mount+0x1ef/0xce0 [ 435.188125] [] ? copy_mount_options+0x39/0x1b0 [ 435.191610] [] SyS_mount+0x83/0xd0 [ 435.196336] [] system_call_fastpath+0x1f/0x24 [ 435.200182] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 435.202697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 435.253148] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 435.265396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 435.273528] Call Trace: [ 435.275576] [] dump_stack+0x19/0x1b [ 435.277487] [] __schedule_bug+0x64/0x72 [ 435.279432] [] __schedule+0x791/0x7d0 [ 435.281313] [] ? bit_wait+0x50/0x50 [ 435.283177] [] schedule+0x29/0x70 [ 435.285052] [] schedule_timeout+0x209/0x290 [ 435.287140] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 435.293034] [] ? kvm_clock_read+0x33/0x40 [ 435.298222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 435.308881] [] ? ktime_get_ts64+0x4c/0xf0 [ 435.315364] [] ? bit_wait+0x50/0x50 [ 435.320315] [] io_schedule_timeout+0xad/0x130 [ 435.325900] [] io_schedule+0x18/0x20 [ 435.332584] [] bit_wait_io+0x11/0x50 [ 435.338034] [] __wait_on_bit+0x65/0x90 [ 435.340021] [] ? bit_wait+0x50/0x50 [ 435.345303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 435.349072] [] ? wake_bit_function+0x40/0x40 [ 435.356870] [] __bread+0xad/0xf0 [ 435.358539] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 435.360958] [] ? snprintf+0x49/0x70 [ 435.362756] [] mount_bdev+0x1b0/0x1f0 [ 435.364681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 435.367055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 435.372762] [] mount_fs+0x39/0x1b0 [ 435.381594] [] vfs_kern_mount+0x67/0x110 [ 435.384394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 435.386320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 435.395752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 435.400708] [] obd_setup+0x167/0x540 [obdclass] [ 435.403616] [] class_setup+0x54f/0x830 [obdclass] [ 435.409002] [] class_process_config+0x149b/0x2660 [obdclass] [ 435.417055] [] do_lcfg+0x263/0x520 [obdclass] [ 435.418710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 435.423083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 435.431732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 435.435150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 435.439659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 435.443246] [] mount_nodev+0x4d/0xb0 [ 435.447489] [] lustre_mount+0x18/0x20 [lustre] [ 435.452103] [] mount_fs+0x39/0x1b0 [ 435.453999] [] vfs_kern_mount+0x67/0x110 [ 435.456022] [] do_mount+0x1ef/0xce0 [ 435.459833] [] ? copy_mount_options+0x39/0x1b0 [ 435.463235] [] SyS_mount+0x83/0xd0 [ 435.469744] [] system_call_fastpath+0x1f/0x24 [ 435.471853] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 435.474208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 435.502820] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 435.506615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 435.510311] Call Trace: [ 435.511292] [] dump_stack+0x19/0x1b [ 435.512708] [] __schedule_bug+0x64/0x72 [ 435.515839] [] __schedule+0x791/0x7d0 [ 435.519235] [] ? bit_wait+0x50/0x50 [ 435.521745] [] schedule+0x29/0x70 [ 435.524742] [] schedule_timeout+0x209/0x290 [ 435.527351] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 435.529243] [] ? kvm_clock_read+0x33/0x40 [ 435.535497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 435.537834] [] ? ktime_get_ts64+0x4c/0xf0 [ 435.542242] [] ? bit_wait+0x50/0x50 [ 435.544171] [] io_schedule_timeout+0xad/0x130 [ 435.546402] [] io_schedule+0x18/0x20 [ 435.548637] [] bit_wait_io+0x11/0x50 [ 435.550665] [] __wait_on_bit+0x65/0x90 [ 435.553347] [] ? bit_wait+0x50/0x50 [ 435.556029] [] out_of_line_wait_on_bit+0x81/0xb0 [ 435.557828] [] ? wake_bit_function+0x40/0x40 [ 435.559413] [] __bread+0xad/0xf0 [ 435.563523] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 435.566079] [] mount_bdev+0x1b0/0x1f0 [ 435.567590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 435.572418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 435.574971] [] mount_fs+0x39/0x1b0 [ 435.576419] [] vfs_kern_mount+0x67/0x110 [ 435.578613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 435.581624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 435.586340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 435.589237] [] obd_setup+0x167/0x540 [obdclass] [ 435.593911] [] class_setup+0x54f/0x830 [obdclass] [ 435.597516] [] class_process_config+0x149b/0x2660 [obdclass] [ 435.600184] [] do_lcfg+0x263/0x520 [obdclass] [ 435.602497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 435.608378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 435.615326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 435.619209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 435.623582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 435.625940] [] mount_nodev+0x4d/0xb0 [ 435.627867] [] lustre_mount+0x18/0x20 [lustre] [ 435.629715] [] mount_fs+0x39/0x1b0 [ 435.633987] [] vfs_kern_mount+0x67/0x110 [ 435.638157] [] do_mount+0x1ef/0xce0 [ 435.642073] [] ? copy_mount_options+0x39/0x1b0 [ 435.647641] [] SyS_mount+0x83/0xd0 [ 435.649305] [] system_call_fastpath+0x1f/0x24 [ 435.651312] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 435.653828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 435.694821] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 435.710871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 435.722658] Call Trace: [ 435.724788] [] dump_stack+0x19/0x1b [ 435.731929] [] __schedule_bug+0x64/0x72 [ 435.745492] [] __schedule+0x791/0x7d0 [ 435.756101] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 435.764275] [] ? bit_wait+0x50/0x50 [ 435.769051] [] schedule+0x29/0x70 [ 435.771835] [] schedule_timeout+0x209/0x290 [ 435.775091] [] ? kvm_clock_read+0x33/0x40 [ 435.777687] [] ? kvm_clock_get_cycles+0x9/0x10 [ 435.781365] [] ? ktime_get_ts64+0x4c/0xf0 [ 435.784244] [] ? bit_wait+0x50/0x50 [ 435.786263] [] io_schedule_timeout+0xad/0x130 [ 435.788829] [] io_schedule+0x18/0x20 [ 435.791817] [] bit_wait_io+0x11/0x50 [ 435.793894] [] __wait_on_bit_lock+0x5f/0xc0 [ 435.796229] [] ? bit_wait+0x50/0x50 [ 435.800049] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 435.804699] [] ? wake_bit_function+0x40/0x40 [ 435.808957] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 435.812508] [] __bread+0xe6/0xf0 [ 435.814316] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 435.816619] [] mount_bdev+0x1b0/0x1f0 [ 435.818504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 435.821360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 435.823184] [] mount_fs+0x39/0x1b0 [ 435.825029] [] vfs_kern_mount+0x67/0x110 [ 435.849254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 435.864495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 435.879126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 435.883155] [] obd_setup+0x167/0x540 [obdclass] [ 435.886130] [] class_setup+0x54f/0x830 [obdclass] [ 435.889250] [] class_process_config+0x149b/0x2660 [obdclass] [ 435.892389] [] do_lcfg+0x263/0x520 [obdclass] [ 435.896522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 435.899010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 435.905206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 435.908171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 435.910486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 435.915336] [] mount_nodev+0x4d/0xb0 [ 435.917622] [] lustre_mount+0x18/0x20 [lustre] [ 435.921344] [] mount_fs+0x39/0x1b0 [ 435.923516] [] vfs_kern_mount+0x67/0x110 [ 435.927414] [] do_mount+0x1ef/0xce0 [ 435.928836] [] ? copy_mount_options+0x39/0x1b0 [ 435.930530] [] SyS_mount+0x83/0xd0 [ 435.931920] [] system_call_fastpath+0x1f/0x24 [ 435.934887] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 435.943582] in_atomic(): 1, irqs_disabled(): 0, pid: 1435, name: mount.lustre [ 435.945709] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 435.949656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 435.953777] Call Trace: [ 435.954447] [] dump_stack+0x19/0x1b [ 435.959085] [] __might_sleep+0xd9/0x100 [ 435.961173] [] down_write+0x20/0x50 [ 435.963575] [] register_shrinker+0x21/0x50 [ 435.967647] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 435.970446] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 435.972752] [] mount_bdev+0x1b0/0x1f0 [ 435.974510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 435.979345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 435.983321] [] mount_fs+0x39/0x1b0 [ 435.987012] [] vfs_kern_mount+0x67/0x110 [ 435.990887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 435.995736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 435.997832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.001024] [] obd_setup+0x167/0x540 [obdclass] [ 436.004338] [] class_setup+0x54f/0x830 [obdclass] [ 436.006867] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.009928] [] do_lcfg+0x263/0x520 [obdclass] [ 436.013374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.019035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.026008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.031029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.034108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 436.038494] [] mount_nodev+0x4d/0xb0 [ 436.043102] [] lustre_mount+0x18/0x20 [lustre] [ 436.047508] [] mount_fs+0x39/0x1b0 [ 436.053082] [] vfs_kern_mount+0x67/0x110 [ 436.058393] [] do_mount+0x1ef/0xce0 [ 436.062532] [] ? copy_mount_options+0x39/0x1b0 [ 436.067570] [] SyS_mount+0x83/0xd0 [ 436.069660] [] system_call_fastpath+0x1f/0x24 [ 436.073559] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 436.076246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 436.111946] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 436.118314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 436.122249] Call Trace: [ 436.124488] [] dump_stack+0x19/0x1b [ 436.126315] [] __schedule_bug+0x64/0x72 [ 436.128224] [] __schedule+0x791/0x7d0 [ 436.130033] [] __cond_resched+0x26/0x30 [ 436.131936] [] _cond_resched+0x3a/0x50 [ 436.133801] [] down_write+0x25/0x50 [ 436.135378] [] register_shrinker+0x21/0x50 [ 436.137215] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 436.144574] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 436.150217] [] mount_bdev+0x1b0/0x1f0 [ 436.154655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 436.161466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 436.165408] [] mount_fs+0x39/0x1b0 [ 436.168584] [] vfs_kern_mount+0x67/0x110 [ 436.171496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 436.173840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 436.178295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.181047] [] obd_setup+0x167/0x540 [obdclass] [ 436.188080] [] class_setup+0x54f/0x830 [obdclass] [ 436.191244] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.195773] [] do_lcfg+0x263/0x520 [obdclass] [ 436.200107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.204188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.206886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.212312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.214826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 436.217866] [] mount_nodev+0x4d/0xb0 [ 436.221689] [] lustre_mount+0x18/0x20 [lustre] [ 436.224324] [] mount_fs+0x39/0x1b0 [ 436.229779] [] vfs_kern_mount+0x67/0x110 [ 436.232408] [] do_mount+0x1ef/0xce0 [ 436.234948] [] ? copy_mount_options+0x39/0x1b0 [ 436.239022] [] SyS_mount+0x83/0xd0 [ 436.240727] [] system_call_fastpath+0x1f/0x24 [ 436.251937] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 436.254008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 436.307478] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 436.312613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 436.315384] Call Trace: [ 436.316511] [] dump_stack+0x19/0x1b [ 436.318529] [] __schedule_bug+0x64/0x72 [ 436.320407] [] __schedule+0x791/0x7d0 [ 436.321917] [] ? bit_wait+0x50/0x50 [ 436.323906] [] schedule+0x29/0x70 [ 436.325911] [] schedule_timeout+0x209/0x290 [ 436.328009] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 436.330318] [] ? kvm_clock_read+0x33/0x40 [ 436.332796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 436.336128] [] ? bit_wait+0x50/0x50 [ 436.338052] [] io_schedule_timeout+0xad/0x130 [ 436.340291] [] io_schedule+0x18/0x20 [ 436.342027] [] bit_wait_io+0x11/0x50 [ 436.344072] [] __wait_on_bit+0x65/0x90 [ 436.346304] [] ? bit_wait+0x50/0x50 [ 436.351440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 436.353892] [] ? wake_bit_function+0x40/0x40 [ 436.356627] [] __wait_on_buffer+0x2a/0x30 [ 436.358970] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 436.363905] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 436.369260] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 436.377324] [] ? do_raw_spin_unlock+0x49/0x90 [ 436.383315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 436.390505] [] mount_bdev+0x1b0/0x1f0 [ 436.395803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 436.399588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 436.401656] [] mount_fs+0x39/0x1b0 [ 436.404013] [] vfs_kern_mount+0x67/0x110 [ 436.406279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 436.409988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 436.412833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.415889] [] obd_setup+0x167/0x540 [obdclass] [ 436.418299] [] class_setup+0x54f/0x830 [obdclass] [ 436.420544] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.423272] [] do_lcfg+0x263/0x520 [obdclass] [ 436.425654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.429029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.434324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.439498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.443799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 436.449331] [] mount_nodev+0x4d/0xb0 [ 436.452564] [] lustre_mount+0x18/0x20 [lustre] [ 436.455302] [] mount_fs+0x39/0x1b0 [ 436.459943] [] vfs_kern_mount+0x67/0x110 [ 436.464644] [] do_mount+0x1ef/0xce0 [ 436.467725] [] ? copy_mount_options+0x39/0x1b0 [ 436.470007] [] SyS_mount+0x83/0xd0 [ 436.477933] [] system_call_fastpath+0x1f/0x24 [ 436.479962] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 436.482526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 436.510710] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 436.513805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 436.516411] Call Trace: [ 436.518248] [] dump_stack+0x19/0x1b [ 436.521261] [] __schedule_bug+0x64/0x72 [ 436.523924] [] __schedule+0x791/0x7d0 [ 436.526326] [] ? bit_wait+0x50/0x50 [ 436.528581] [] schedule+0x29/0x70 [ 436.530274] [] schedule_timeout+0x209/0x290 [ 436.532125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 436.534288] [] ? kvm_clock_read+0x33/0x40 [ 436.537226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 436.540096] [] ? bit_wait+0x50/0x50 [ 436.542880] [] io_schedule_timeout+0xad/0x130 [ 436.546048] [] io_schedule+0x18/0x20 [ 436.550455] [] bit_wait_io+0x11/0x50 [ 436.552726] [] __wait_on_bit+0x65/0x90 [ 436.556801] [] ? bit_wait+0x50/0x50 [ 436.558601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 436.561547] [] ? wake_bit_function+0x40/0x40 [ 436.564087] [] __wait_on_buffer+0x2a/0x30 [ 436.567112] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 436.571934] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 436.574370] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 436.578475] [] ? do_raw_spin_unlock+0x49/0x90 [ 436.580295] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 436.584867] [] mount_bdev+0x1b0/0x1f0 [ 436.588893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 436.591283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 436.594865] [] mount_fs+0x39/0x1b0 [ 436.597532] [] vfs_kern_mount+0x67/0x110 [ 436.600644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 436.605058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 436.608561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.612984] [] obd_setup+0x167/0x540 [obdclass] [ 436.615432] [] class_setup+0x54f/0x830 [obdclass] [ 436.620130] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.624958] [] do_lcfg+0x263/0x520 [obdclass] [ 436.627044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.629831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.632297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.634946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.637360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 436.639711] [] mount_nodev+0x4d/0xb0 [ 436.641509] [] lustre_mount+0x18/0x20 [lustre] [ 436.646838] [] mount_fs+0x39/0x1b0 [ 436.650861] [] vfs_kern_mount+0x67/0x110 [ 436.654847] [] do_mount+0x1ef/0xce0 [ 436.659021] [] ? copy_mount_options+0x39/0x1b0 [ 436.663216] [] SyS_mount+0x83/0xd0 [ 436.667601] [] system_call_fastpath+0x1f/0x24 [ 436.673994] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 436.676554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 436.709243] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 436.720686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 436.723770] Call Trace: [ 436.724725] [] dump_stack+0x19/0x1b [ 436.726526] [] __schedule_bug+0x64/0x72 [ 436.728620] [] __schedule+0x791/0x7d0 [ 436.730374] [] schedule+0x29/0x70 [ 436.734168] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 436.737484] [] ? wake_up_atomic_t+0x30/0x30 [ 436.741882] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 436.745819] [] ? do_raw_spin_unlock+0x49/0x90 [ 436.748351] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 436.752648] [] mount_bdev+0x1b0/0x1f0 [ 436.754857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 436.757858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 436.760082] [] mount_fs+0x39/0x1b0 [ 436.761846] [] vfs_kern_mount+0x67/0x110 [ 436.766764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 436.771500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 436.774953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.779058] [] obd_setup+0x167/0x540 [obdclass] [ 436.782771] [] class_setup+0x54f/0x830 [obdclass] [ 436.787277] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.790120] [] do_lcfg+0x263/0x520 [obdclass] [ 436.793100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.797925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.801142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.805774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.810357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 436.812878] [] mount_nodev+0x4d/0xb0 [ 436.814922] [] lustre_mount+0x18/0x20 [lustre] [ 436.816802] [] mount_fs+0x39/0x1b0 [ 436.818489] [] vfs_kern_mount+0x67/0x110 [ 436.820542] [] do_mount+0x1ef/0xce0 [ 436.822235] [] ? copy_mount_options+0x39/0x1b0 [ 436.824295] [] SyS_mount+0x83/0xd0 [ 436.826144] [] system_call_fastpath+0x1f/0x24 [ 436.828479] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 436.835021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 436.864596] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 436.871577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 436.877849] Call Trace: [ 436.878608] [] dump_stack+0x19/0x1b [ 436.879929] [] __schedule_bug+0x64/0x72 [ 436.882810] [] __schedule+0x791/0x7d0 [ 436.885843] [] schedule+0x29/0x70 [ 436.888995] [] schedule_timeout+0x209/0x290 [ 436.891982] [] ? native_smp_send_reschedule+0x4c/0x70 [ 436.896220] [] ? resched_curr+0xd8/0xf0 [ 436.900345] [] ? check_preempt_curr+0x80/0xa0 [ 436.903193] [] ? ttwu_do_wakeup+0x19/0xf0 [ 436.910552] [] wait_for_completion+0xfc/0x140 [ 436.913971] [] ? wake_up_state+0x20/0x20 [ 436.918238] [] kthread_create_on_node+0xa8/0x140 [ 436.922749] [] ? process_one_work+0x4a0/0x4a0 [ 436.926383] [] __alloc_workqueue_key+0x336/0x480 [ 436.931230] [] ? do_raw_spin_unlock+0x49/0x90 [ 436.935964] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 436.939593] [] mount_bdev+0x1b0/0x1f0 [ 436.943891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 436.949344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 436.952020] [] mount_fs+0x39/0x1b0 [ 436.955221] [] vfs_kern_mount+0x67/0x110 [ 436.957588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 436.961330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 436.965993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 436.968852] [] obd_setup+0x167/0x540 [obdclass] [ 436.972145] [] class_setup+0x54f/0x830 [obdclass] [ 436.974462] [] class_process_config+0x149b/0x2660 [obdclass] [ 436.977683] [] do_lcfg+0x263/0x520 [obdclass] [ 436.983227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 436.986208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 436.989517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 436.994237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 436.998659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 437.002440] [] mount_nodev+0x4d/0xb0 [ 437.006488] [] lustre_mount+0x18/0x20 [lustre] [ 437.010236] [] mount_fs+0x39/0x1b0 [ 437.013608] [] vfs_kern_mount+0x67/0x110 [ 437.016832] [] do_mount+0x1ef/0xce0 [ 437.018462] [] ? copy_mount_options+0x39/0x1b0 [ 437.021085] [] SyS_mount+0x83/0xd0 [ 437.024497] [] system_call_fastpath+0x1f/0x24 [ 437.027645] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 437.030368] in_atomic(): 1, irqs_disabled(): 0, pid: 1435, name: mount.lustre [ 437.033364] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 437.038623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 437.044522] Call Trace: [ 437.047377] [] dump_stack+0x19/0x1b [ 437.049014] [] __might_sleep+0xd9/0x100 [ 437.050876] [] mutex_lock+0x20/0x40 [ 437.061391] [] __alloc_workqueue_key+0x1bd/0x480 [ 437.068326] [] ? do_raw_spin_unlock+0x49/0x90 [ 437.071726] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 437.084891] [] mount_bdev+0x1b0/0x1f0 [ 437.092459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 437.098427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 437.101940] [] mount_fs+0x39/0x1b0 [ 437.107616] [] vfs_kern_mount+0x67/0x110 [ 437.109247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 437.111340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 437.114300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 437.124059] [] obd_setup+0x167/0x540 [obdclass] [ 437.127600] [] class_setup+0x54f/0x830 [obdclass] [ 437.133051] [] class_process_config+0x149b/0x2660 [obdclass] [ 437.136909] [] do_lcfg+0x263/0x520 [obdclass] [ 437.139494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 437.142098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 437.152706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 437.157453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 437.163745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 437.174350] [] mount_nodev+0x4d/0xb0 [ 437.182193] [] lustre_mount+0x18/0x20 [lustre] [ 437.188927] [] mount_fs+0x39/0x1b0 [ 437.190976] [] vfs_kern_mount+0x67/0x110 [ 437.202436] [] do_mount+0x1ef/0xce0 [ 437.204588] [] ? copy_mount_options+0x39/0x1b0 [ 437.207017] [] SyS_mount+0x83/0xd0 [ 437.212719] [] system_call_fastpath+0x1f/0x24 [ 437.219510] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 437.225728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 437.298575] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 437.304929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 437.308173] Call Trace: [ 437.310739] [] dump_stack+0x19/0x1b [ 437.313094] [] __schedule_bug+0x64/0x72 [ 437.315176] [] __schedule+0x791/0x7d0 [ 437.317810] [] __cond_resched+0x26/0x30 [ 437.319890] [] _cond_resched+0x3a/0x50 [ 437.321957] [] mutex_lock+0x25/0x40 [ 437.324181] [] __alloc_workqueue_key+0x1bd/0x480 [ 437.327610] [] ? do_raw_spin_unlock+0x49/0x90 [ 437.330814] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 437.334746] [] mount_bdev+0x1b0/0x1f0 [ 437.337383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 437.340555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 437.342852] [] mount_fs+0x39/0x1b0 [ 437.346257] [] vfs_kern_mount+0x67/0x110 [ 437.351870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 437.355615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 437.358907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 437.362635] [] obd_setup+0x167/0x540 [obdclass] [ 437.369969] [] class_setup+0x54f/0x830 [obdclass] [ 437.374484] [] class_process_config+0x149b/0x2660 [obdclass] [ 437.377117] [] do_lcfg+0x263/0x520 [obdclass] [ 437.381805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 437.385397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 437.391251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 437.394133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 437.396765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 437.398961] [] mount_nodev+0x4d/0xb0 [ 437.403600] [] lustre_mount+0x18/0x20 [lustre] [ 437.408173] [] mount_fs+0x39/0x1b0 [ 437.411317] [] vfs_kern_mount+0x67/0x110 [ 437.413357] [] do_mount+0x1ef/0xce0 [ 437.415287] [] ? copy_mount_options+0x39/0x1b0 [ 437.417146] [] SyS_mount+0x83/0xd0 [ 437.418720] [] system_call_fastpath+0x1f/0x24 [ 437.420925] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 437.423044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 437.449780] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 437.455024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 437.460314] Call Trace: [ 437.462991] [] dump_stack+0x19/0x1b [ 437.468038] [] __schedule_bug+0x64/0x72 [ 437.472867] [] __schedule+0x791/0x7d0 [ 437.475468] [] ? bit_wait+0x50/0x50 [ 437.477562] [] schedule+0x29/0x70 [ 437.481214] [] schedule_timeout+0x209/0x290 [ 437.483303] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 437.485999] [] ? kvm_clock_read+0x33/0x40 [ 437.490023] [] ? kvm_clock_get_cycles+0x9/0x10 [ 437.492697] [] ? ktime_get_ts64+0x4c/0xf0 [ 437.496793] [] ? bit_wait+0x50/0x50 [ 437.500222] [] io_schedule_timeout+0xad/0x130 [ 437.502340] [] io_schedule+0x18/0x20 [ 437.503926] [] bit_wait_io+0x11/0x50 [ 437.508248] [] __wait_on_bit+0x65/0x90 [ 437.510676] [] ? bit_wait+0x50/0x50 [ 437.512463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 437.514322] [] ? wake_bit_function+0x40/0x40 [ 437.516224] [] __sync_dirty_buffer+0xe8/0x110 [ 437.517954] [] sync_dirty_buffer+0x13/0x20 [ 437.519649] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 437.521755] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 437.524032] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 437.525818] [] mount_bdev+0x1b0/0x1f0 [ 437.527181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 437.529525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 437.534641] [] mount_fs+0x39/0x1b0 [ 437.538605] [] vfs_kern_mount+0x67/0x110 [ 437.542841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 437.548635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 437.551973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 437.562989] [] obd_setup+0x167/0x540 [obdclass] [ 437.566498] [] class_setup+0x54f/0x830 [obdclass] [ 437.571176] [] class_process_config+0x149b/0x2660 [obdclass] [ 437.574487] [] do_lcfg+0x263/0x520 [obdclass] [ 437.577303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 437.581997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 437.586182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 437.588264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 437.594053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 437.601211] [] mount_nodev+0x4d/0xb0 [ 437.604220] [] lustre_mount+0x18/0x20 [lustre] [ 437.606549] [] mount_fs+0x39/0x1b0 [ 437.608023] [] vfs_kern_mount+0x67/0x110 [ 437.609895] [] do_mount+0x1ef/0xce0 [ 437.611490] [] ? copy_mount_options+0x39/0x1b0 [ 437.613604] [] SyS_mount+0x83/0xd0 [ 437.620929] [] system_call_fastpath+0x1f/0x24 [ 437.630217] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 437.634284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 437.660071] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 437.666474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 437.671359] Call Trace: [ 437.674122] [] dump_stack+0x19/0x1b [ 437.678011] [] __schedule_bug+0x64/0x72 [ 437.682469] [] __schedule+0x791/0x7d0 [ 437.685958] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 437.691392] [] ? bit_wait+0x50/0x50 [ 437.695253] [] schedule+0x29/0x70 [ 437.700964] [] schedule_timeout+0x209/0x290 [ 437.706067] [] ? kvm_clock_read+0x33/0x40 [ 437.710015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 437.718463] [] ? ktime_get_ts64+0x4c/0xf0 [ 437.721929] [] ? bit_wait+0x50/0x50 [ 437.727391] [] io_schedule_timeout+0xad/0x130 [ 437.731536] [] io_schedule+0x18/0x20 [ 437.737568] [] bit_wait_io+0x11/0x50 [ 437.739372] [] __wait_on_bit+0x65/0x90 [ 437.743082] [] ? bit_wait+0x50/0x50 [ 437.745344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 437.747862] [] ? wake_bit_function+0x40/0x40 [ 437.750666] [] __wait_on_buffer+0x2a/0x30 [ 437.753813] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 437.756389] [] ? mark_page_accessed+0xd8/0xe0 [ 437.758364] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 437.761990] [] v2_read_header+0x1f/0x50 [ 437.766004] [] v2_check_quota_file+0x2b/0x70 [ 437.768719] [] ? igrab+0x36/0x60 [ 437.770877] [] vfs_load_quota_inode+0x279/0x570 [ 437.774070] [] ? unlock_new_inode+0x55/0x80 [ 437.776911] [] dquot_enable+0xf0/0x110 [ 437.779374] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 437.784587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 437.787776] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 437.790024] [] mount_bdev+0x1b0/0x1f0 [ 437.792358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 437.796432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 437.800381] [] mount_fs+0x39/0x1b0 [ 437.802862] [] vfs_kern_mount+0x67/0x110 [ 437.805869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 437.808231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 437.812630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 437.816250] [] obd_setup+0x167/0x540 [obdclass] [ 437.820926] [] class_setup+0x54f/0x830 [obdclass] [ 437.825562] [] class_process_config+0x149b/0x2660 [obdclass] [ 437.828459] [] do_lcfg+0x263/0x520 [obdclass] [ 437.831387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 437.834683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 437.838440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 437.841217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 437.844139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 437.847225] [] mount_nodev+0x4d/0xb0 [ 437.848985] [] lustre_mount+0x18/0x20 [lustre] [ 437.851620] [] mount_fs+0x39/0x1b0 [ 437.853249] [] vfs_kern_mount+0x67/0x110 [ 437.854478] [] do_mount+0x1ef/0xce0 [ 437.856577] [] ? copy_mount_options+0x39/0x1b0 [ 437.858865] [] SyS_mount+0x83/0xd0 [ 437.861310] [] system_call_fastpath+0x1f/0x24 [ 437.865687] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 437.868490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 437.895726] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 437.903500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 437.906911] Call Trace: [ 437.907822] [] dump_stack+0x19/0x1b [ 437.909763] [] __schedule_bug+0x64/0x72 [ 437.913927] [] __schedule+0x791/0x7d0 [ 437.917873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 437.921297] [] ? bit_wait+0x50/0x50 [ 437.925892] [] schedule+0x29/0x70 [ 437.929041] [] schedule_timeout+0x209/0x290 [ 437.931361] [] ? kvm_clock_read+0x33/0x40 [ 437.933465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 437.935418] [] ? ktime_get_ts64+0x4c/0xf0 [ 437.937785] [] ? bit_wait+0x50/0x50 [ 437.939627] [] io_schedule_timeout+0xad/0x130 [ 437.943980] [] io_schedule+0x18/0x20 [ 437.946280] [] bit_wait_io+0x11/0x50 [ 437.950182] [] __wait_on_bit+0x65/0x90 [ 437.952543] [] ? bit_wait+0x50/0x50 [ 437.956632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 437.959579] [] ? wake_bit_function+0x40/0x40 [ 437.964121] [] __wait_on_buffer+0x2a/0x30 [ 437.966114] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 437.968540] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 437.970869] [] v2_read_header+0x1f/0x50 [ 437.972566] [] v2_check_quota_file+0x2b/0x70 [ 437.974786] [] ? igrab+0x36/0x60 [ 437.976473] [] vfs_load_quota_inode+0x279/0x570 [ 437.978520] [] ? unlock_new_inode+0x55/0x80 [ 437.980597] [] dquot_enable+0xf0/0x110 [ 437.982307] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 437.984810] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 437.986845] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 437.989181] [] mount_bdev+0x1b0/0x1f0 [ 437.991214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 437.996872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 438.000706] [] mount_fs+0x39/0x1b0 [ 438.004266] [] vfs_kern_mount+0x67/0x110 [ 438.008423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 438.012877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.019988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.026439] [] obd_setup+0x167/0x540 [obdclass] [ 438.036146] [] class_setup+0x54f/0x830 [obdclass] [ 438.039897] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.043334] [] do_lcfg+0x263/0x520 [obdclass] [ 438.046263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.051632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.053783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.058332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.061275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.065582] [] mount_nodev+0x4d/0xb0 [ 438.068882] [] lustre_mount+0x18/0x20 [lustre] [ 438.070612] [] mount_fs+0x39/0x1b0 [ 438.073180] [] vfs_kern_mount+0x67/0x110 [ 438.076813] [] do_mount+0x1ef/0xce0 [ 438.079665] [] ? copy_mount_options+0x39/0x1b0 [ 438.082683] [] SyS_mount+0x83/0xd0 [ 438.084233] [] system_call_fastpath+0x1f/0x24 [ 438.089072] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 438.091283] in_atomic(): 1, irqs_disabled(): 0, pid: 1435, name: mount.lustre [ 438.095565] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.100962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 438.103758] Call Trace: [ 438.104486] [] dump_stack+0x19/0x1b [ 438.106858] [] __might_sleep+0xd9/0x100 [ 438.108541] [] mutex_lock+0x20/0x40 [ 438.111502] [] vfs_load_quota_inode+0x2d8/0x570 [ 438.113381] [] dquot_enable+0xf0/0x110 [ 438.115035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 438.117054] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 438.119484] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 438.121620] [] mount_bdev+0x1b0/0x1f0 [ 438.123382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 438.126108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 438.127887] [] mount_fs+0x39/0x1b0 [ 438.129755] [] vfs_kern_mount+0x67/0x110 [ 438.131933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 438.134725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.137080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.138476] [] obd_setup+0x167/0x540 [obdclass] [ 438.141044] [] class_setup+0x54f/0x830 [obdclass] [ 438.143496] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.146349] [] do_lcfg+0x263/0x520 [obdclass] [ 438.148531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.151451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.154231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.157655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.160104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.162646] [] mount_nodev+0x4d/0xb0 [ 438.164318] [] lustre_mount+0x18/0x20 [lustre] [ 438.166785] [] mount_fs+0x39/0x1b0 [ 438.168799] [] vfs_kern_mount+0x67/0x110 [ 438.170807] [] do_mount+0x1ef/0xce0 [ 438.172767] [] ? copy_mount_options+0x39/0x1b0 [ 438.176185] [] SyS_mount+0x83/0xd0 [ 438.178203] [] system_call_fastpath+0x1f/0x24 [ 438.182223] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 438.184983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 438.219202] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.222428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 438.226945] Call Trace: [ 438.227928] [] dump_stack+0x19/0x1b [ 438.230411] [] __schedule_bug+0x64/0x72 [ 438.234029] [] __schedule+0x791/0x7d0 [ 438.236118] [] __cond_resched+0x26/0x30 [ 438.239340] [] _cond_resched+0x3a/0x50 [ 438.242589] [] mutex_lock+0x25/0x40 [ 438.245274] [] vfs_load_quota_inode+0x2d8/0x570 [ 438.247825] [] dquot_enable+0xf0/0x110 [ 438.249851] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 438.251970] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 438.254342] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 438.256876] [] mount_bdev+0x1b0/0x1f0 [ 438.258936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 438.262502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 438.265128] [] mount_fs+0x39/0x1b0 [ 438.267079] [] vfs_kern_mount+0x67/0x110 [ 438.272867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 438.277492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.281312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.284454] [] obd_setup+0x167/0x540 [obdclass] [ 438.287847] [] class_setup+0x54f/0x830 [obdclass] [ 438.293180] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.295660] [] do_lcfg+0x263/0x520 [obdclass] [ 438.299536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.304588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.307665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.310440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.315263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.317700] [] mount_nodev+0x4d/0xb0 [ 438.319549] [] lustre_mount+0x18/0x20 [lustre] [ 438.321210] [] mount_fs+0x39/0x1b0 [ 438.322587] [] vfs_kern_mount+0x67/0x110 [ 438.326297] [] do_mount+0x1ef/0xce0 [ 438.328905] [] ? copy_mount_options+0x39/0x1b0 [ 438.332537] [] SyS_mount+0x83/0xd0 [ 438.334839] [] system_call_fastpath+0x1f/0x24 [ 438.338236] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 438.342088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 438.367756] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.371651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 438.376358] Call Trace: [ 438.377531] [] dump_stack+0x19/0x1b [ 438.379275] [] __schedule_bug+0x64/0x72 [ 438.380562] [] __schedule+0x791/0x7d0 [ 438.382544] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 438.384814] [] ? bit_wait+0x50/0x50 [ 438.386744] [] schedule+0x29/0x70 [ 438.389123] [] schedule_timeout+0x209/0x290 [ 438.393232] [] ? kvm_clock_read+0x33/0x40 [ 438.395418] [] ? kvm_clock_get_cycles+0x9/0x10 [ 438.397561] [] ? ktime_get_ts64+0x4c/0xf0 [ 438.399450] [] ? bit_wait+0x50/0x50 [ 438.400918] [] io_schedule_timeout+0xad/0x130 [ 438.402727] [] io_schedule+0x18/0x20 [ 438.404086] [] bit_wait_io+0x11/0x50 [ 438.405720] [] __wait_on_bit+0x65/0x90 [ 438.407722] [] ? bit_wait+0x50/0x50 [ 438.409453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 438.411970] [] ? wake_bit_function+0x40/0x40 [ 438.415588] [] __wait_on_buffer+0x2a/0x30 [ 438.418096] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 438.420356] [] ? mark_page_accessed+0xd8/0xe0 [ 438.423097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 438.425557] [] v2_read_header+0x1f/0x50 [ 438.429449] [] v2_check_quota_file+0x2b/0x70 [ 438.432587] [] ? igrab+0x36/0x60 [ 438.434687] [] vfs_load_quota_inode+0x279/0x570 [ 438.437061] [] ? unlock_new_inode+0x55/0x80 [ 438.441268] [] dquot_enable+0xf0/0x110 [ 438.444040] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 438.447610] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 438.450749] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 438.453674] [] mount_bdev+0x1b0/0x1f0 [ 438.455619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 438.458262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 438.460891] [] mount_fs+0x39/0x1b0 [ 438.463353] [] vfs_kern_mount+0x67/0x110 [ 438.465476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 438.469942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.473061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.476012] [] obd_setup+0x167/0x540 [obdclass] [ 438.480779] [] class_setup+0x54f/0x830 [obdclass] [ 438.484995] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.491268] [] do_lcfg+0x263/0x520 [obdclass] [ 438.494423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.497089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.500243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.504086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.506819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.510446] [] mount_nodev+0x4d/0xb0 [ 438.512601] [] lustre_mount+0x18/0x20 [lustre] [ 438.516318] [] mount_fs+0x39/0x1b0 [ 438.518993] [] vfs_kern_mount+0x67/0x110 [ 438.520844] [] do_mount+0x1ef/0xce0 [ 438.521985] [] ? copy_mount_options+0x39/0x1b0 [ 438.524254] [] SyS_mount+0x83/0xd0 [ 438.526248] [] system_call_fastpath+0x1f/0x24 [ 438.528502] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 438.534766] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 438.537200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 438.573979] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.580527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 438.587753] Call Trace: [ 438.588473] [] dump_stack+0x19/0x1b [ 438.590803] [] __schedule_bug+0x64/0x72 [ 438.595107] [] __schedule+0x791/0x7d0 [ 438.598882] [] ? kfree+0xa8/0x1d0 [ 438.601470] [] ? dquot_alloc+0x1a/0x20 [ 438.605046] [] __cond_resched+0x26/0x30 [ 438.608316] [] _cond_resched+0x3a/0x50 [ 438.612824] [] kmem_cache_alloc+0x54/0x2e0 [ 438.616557] [] ? __ldiskfs_journal_stop+0x3c/0xb0 [ldiskfs] [ 438.621560] [] dquot_alloc+0x1a/0x20 [ 438.623886] [] dqget+0x242/0x460 [ 438.626042] [] __dquot_initialize+0x12d/0x230 [ 438.628510] [] ? __free_pages+0x25/0x30 [ 438.630766] [] dquot_initialize+0x13/0x20 [ 438.633119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 438.635852] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 438.641975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.646984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.651840] [] obd_setup+0x167/0x540 [obdclass] [ 438.656528] [] class_setup+0x54f/0x830 [obdclass] [ 438.660817] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.665958] [] do_lcfg+0x263/0x520 [obdclass] [ 438.671252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.676873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.682409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.685007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.687580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.689653] [] mount_nodev+0x4d/0xb0 [ 438.691997] [] lustre_mount+0x18/0x20 [lustre] [ 438.694067] [] mount_fs+0x39/0x1b0 [ 438.695606] [] vfs_kern_mount+0x67/0x110 [ 438.699781] [] do_mount+0x1ef/0xce0 [ 438.701954] [] ? copy_mount_options+0x39/0x1b0 [ 438.707194] [] SyS_mount+0x83/0xd0 [ 438.709619] [] system_call_fastpath+0x1f/0x24 [ 438.714400] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 438.716514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 438.758895] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.763107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 438.767199] Call Trace: [ 438.768632] [] dump_stack+0x19/0x1b [ 438.770180] [] __schedule_bug+0x64/0x72 [ 438.777410] [] __schedule+0x791/0x7d0 [ 438.784042] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 438.791829] [] ? bit_wait+0x50/0x50 [ 438.793710] [] schedule+0x29/0x70 [ 438.800181] [] schedule_timeout+0x209/0x290 [ 438.803659] [] ? kvm_clock_read+0x33/0x40 [ 438.805902] [] ? kvm_clock_get_cycles+0x9/0x10 [ 438.807926] [] ? ktime_get_ts64+0x4c/0xf0 [ 438.809794] [] ? bit_wait+0x50/0x50 [ 438.811602] [] io_schedule_timeout+0xad/0x130 [ 438.813770] [] io_schedule+0x18/0x20 [ 438.816153] [] bit_wait_io+0x11/0x50 [ 438.818621] [] __wait_on_bit+0x65/0x90 [ 438.821521] [] ? bit_wait+0x50/0x50 [ 438.824237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 438.826923] [] ? wake_bit_function+0x40/0x40 [ 438.829459] [] __wait_on_buffer+0x2a/0x30 [ 438.831616] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 438.835548] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 438.839352] [] read_blk+0x4c/0x60 [ 438.843157] [] find_tree_dqentry+0x47/0x240 [ 438.852036] [] find_tree_dqentry+0x1aa/0x240 [ 438.855851] [] find_tree_dqentry+0x1aa/0x240 [ 438.867367] [] find_tree_dqentry+0x1aa/0x240 [ 438.872193] [] qtree_read_dquot+0x14c/0x380 [ 438.875987] [] v2_read_dquot+0x2b/0x30 [ 438.880051] [] dquot_acquire+0xe4/0x130 [ 438.882850] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 438.886267] [] dqget+0x3fb/0x460 [ 438.890221] [] __dquot_initialize+0x12d/0x230 [ 438.892965] [] ? __free_pages+0x25/0x30 [ 438.895963] [] dquot_initialize+0x13/0x20 [ 438.902061] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 438.905626] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 438.908891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 438.911850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 438.914426] [] obd_setup+0x167/0x540 [obdclass] [ 438.917304] [] class_setup+0x54f/0x830 [obdclass] [ 438.921713] [] class_process_config+0x149b/0x2660 [obdclass] [ 438.924547] [] do_lcfg+0x263/0x520 [obdclass] [ 438.926460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 438.928776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 438.930610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 438.932184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 438.934788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 438.937161] [] mount_nodev+0x4d/0xb0 [ 438.939845] [] lustre_mount+0x18/0x20 [lustre] [ 438.943801] [] mount_fs+0x39/0x1b0 [ 438.946713] [] vfs_kern_mount+0x67/0x110 [ 438.948975] [] do_mount+0x1ef/0xce0 [ 438.951096] [] ? copy_mount_options+0x39/0x1b0 [ 438.953237] [] SyS_mount+0x83/0xd0 [ 438.956412] [] system_call_fastpath+0x1f/0x24 [ 438.960886] BUG: scheduling while atomic: mount.lustre/1435/0x00000002 [ 438.963300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 438.994152] CPU: 1 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 438.998291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 439.002177] Call Trace: [ 439.002843] [] dump_stack+0x19/0x1b [ 439.004840] [] __schedule_bug+0x64/0x72 [ 439.006958] [] __schedule+0x791/0x7d0 [ 439.009242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 439.012077] [] ? bit_wait+0x50/0x50 [ 439.014313] [] schedule+0x29/0x70 [ 439.016912] [] schedule_timeout+0x209/0x290 [ 439.018753] [] ? kvm_clock_read+0x33/0x40 [ 439.020721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 439.023574] [] ? ktime_get_ts64+0x4c/0xf0 [ 439.027623] [] ? bit_wait+0x50/0x50 [ 439.030210] [] io_schedule_timeout+0xad/0x130 [ 439.032878] [] io_schedule+0x18/0x20 [ 439.035021] [] bit_wait_io+0x11/0x50 [ 439.037730] [] __wait_on_bit+0x65/0x90 [ 439.039608] [] ? bit_wait+0x50/0x50 [ 439.042829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 439.048987] [] ? wake_bit_function+0x40/0x40 [ 439.051350] [] __wait_on_buffer+0x2a/0x30 [ 439.055364] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 439.060863] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 439.064791] [] read_blk+0x4c/0x60 [ 439.067036] [] find_tree_dqentry+0x47/0x240 [ 439.069278] [] find_tree_dqentry+0x1aa/0x240 [ 439.072003] [] find_tree_dqentry+0x1aa/0x240 [ 439.073807] [] find_tree_dqentry+0x1aa/0x240 [ 439.076970] [] qtree_read_dquot+0x14c/0x380 [ 439.080405] [] v2_read_dquot+0x2b/0x30 [ 439.085630] [] dquot_acquire+0xe4/0x130 [ 439.090846] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 439.095358] [] dqget+0x3fb/0x460 [ 439.098945] [] __dquot_initialize+0x12d/0x230 [ 439.106765] [] dquot_initialize+0x13/0x20 [ 439.108387] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 439.113443] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 439.117617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 439.121745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 439.127937] [] obd_setup+0x167/0x540 [obdclass] [ 439.131325] [] class_setup+0x54f/0x830 [obdclass] [ 439.138420] [] class_process_config+0x149b/0x2660 [obdclass] [ 439.142633] [] do_lcfg+0x263/0x520 [obdclass] [ 439.145531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 439.149104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 439.153949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 439.156729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 439.159872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 439.162914] [] mount_nodev+0x4d/0xb0 [ 439.167864] [] lustre_mount+0x18/0x20 [lustre] [ 439.170451] [] mount_fs+0x39/0x1b0 [ 439.174170] [] vfs_kern_mount+0x67/0x110 [ 439.177574] [] do_mount+0x1ef/0xce0 [ 439.180542] [] ? copy_mount_options+0x39/0x1b0 [ 439.183840] [] SyS_mount+0x83/0xd0 [ 439.186563] [] system_call_fastpath+0x1f/0x24 [ 439.190534] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 439.192928] in_atomic(): 1, irqs_disabled(): 0, pid: 1435, name: mount.lustre [ 439.197092] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 439.205970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 439.211427] Call Trace: [ 439.212852] [] dump_stack+0x19/0x1b [ 439.214525] [] __might_sleep+0xd9/0x100 [ 439.216552] [] __kmalloc+0x73/0x340 [ 439.219124] [] ? getdqbuf+0x14/0x40 [ 439.221185] [] getdqbuf+0x14/0x40 [ 439.223436] [] find_tree_dqentry+0xaf/0x240 [ 439.225568] [] find_tree_dqentry+0x1aa/0x240 [ 439.228354] [] find_tree_dqentry+0x1aa/0x240 [ 439.231117] [] find_tree_dqentry+0x1aa/0x240 [ 439.234716] [] qtree_read_dquot+0x14c/0x380 [ 439.237096] [] v2_read_dquot+0x2b/0x30 [ 439.239855] [] dquot_acquire+0xe4/0x130 [ 439.241755] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 439.244886] [] dqget+0x3fb/0x460 [ 439.247855] [] __dquot_initialize+0x12d/0x230 [ 439.250158] [] dquot_initialize+0x13/0x20 [ 439.251904] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 439.256205] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 439.259396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 439.261510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 439.264451] [] obd_setup+0x167/0x540 [obdclass] [ 439.268177] [] class_setup+0x54f/0x830 [obdclass] [ 439.270685] [] class_process_config+0x149b/0x2660 [obdclass] [ 439.272968] [] do_lcfg+0x263/0x520 [obdclass] [ 439.275204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 439.279305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 439.281063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 439.283163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 439.286067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 439.288652] [] mount_nodev+0x4d/0xb0 [ 439.290290] [] lustre_mount+0x18/0x20 [lustre] [ 439.292845] [] mount_fs+0x39/0x1b0 [ 439.294689] [] vfs_kern_mount+0x67/0x110 [ 439.296120] [] do_mount+0x1ef/0xce0 [ 439.297959] [] ? copy_mount_options+0x39/0x1b0 [ 439.300939] [] SyS_mount+0x83/0xd0 [ 439.302681] [] system_call_fastpath+0x1f/0x24 [ 439.305037] BUG: scheduling while atomic: mount.lustre/1435/0x10000002 [ 439.308558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 439.336506] CPU: 0 PID: 1435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 439.341232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 439.346822] Call Trace: [ 439.348209] [] dump_stack+0x19/0x1b [ 439.351396] [] __schedule_bug+0x64/0x72 [ 439.353128] [] __schedule+0x791/0x7d0 [ 439.355049] [] __cond_resched+0x26/0x30 [ 439.357475] [] _cond_resched+0x3a/0x50 [ 439.361273] [] __kmalloc+0x78/0x340 [ 439.363285] [] ? getdqbuf+0x14/0x40 [ 439.364796] [] getdqbuf+0x14/0x40 [ 439.366379] [] find_tree_dqentry+0xaf/0x240 [ 439.369416] [] find_tree_dqentry+0x1aa/0x240 [ 439.372303] [] find_tree_dqentry+0x1aa/0x240 [ 439.374203] [] find_tree_dqentry+0x1aa/0x240 [ 439.376003] [] qtree_read_dquot+0x14c/0x380 [ 439.382901] [] v2_read_dquot+0x2b/0x30 [ 439.389036] [] dquot_acquire+0xe4/0x130 [ 439.390818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 439.392958] [] dqget+0x3fb/0x460 [ 439.394838] [] __dquot_initialize+0x12d/0x230 [ 439.397928] [] dquot_initialize+0x13/0x20 [ 439.400517] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 439.403000] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 439.405172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 439.408822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 439.411932] [] obd_setup+0x167/0x540 [obdclass] [ 439.414526] [] class_setup+0x54f/0x830 [obdclass] [ 439.416458] [] class_process_config+0x149b/0x2660 [obdclass] [ 439.419508] [] do_lcfg+0x263/0x520 [obdclass] [ 439.422782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 439.425919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 439.428610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 439.432320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 439.435079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 439.439048] [] mount_nodev+0x4d/0xb0 [ 439.440837] [] lustre_mount+0x18/0x20 [lustre] [ 439.443893] [] mount_fs+0x39/0x1b0 [ 439.445364] [] vfs_kern_mount+0x67/0x110 [ 439.448342] [] do_mount+0x1ef/0xce0 [ 439.450303] [] ? copy_mount_options+0x39/0x1b0 [ 439.453473] [] SyS_mount+0x83/0xd0 [ 439.456471] [] system_call_fastpath+0x1f/0x24 [ 440.750634] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 442.433378] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 447.134482] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 447.136750] in_atomic(): 1, irqs_disabled(): 0, pid: 2326, name: mount.lustre [ 447.141270] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.145524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.151007] Call Trace: [ 447.154094] [] dump_stack+0x19/0x1b [ 447.156738] [] __might_sleep+0xd9/0x100 [ 447.159594] [] kmem_cache_alloc+0x4f/0x2e0 [ 447.164051] [] alloc_vfsmnt+0x24/0x240 [ 447.166925] [] vfs_kern_mount+0x36/0x110 [ 447.169605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.172476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.175895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.179295] [] obd_setup+0x167/0x540 [obdclass] [ 447.182404] [] class_setup+0x54f/0x830 [obdclass] [ 447.189166] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.193921] [] do_lcfg+0x263/0x520 [obdclass] [ 447.196576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.200078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.204096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.207088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.211151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.213883] [] mount_nodev+0x4d/0xb0 [ 447.215732] [] lustre_mount+0x18/0x20 [lustre] [ 447.217339] [] mount_fs+0x39/0x1b0 [ 447.219165] [] vfs_kern_mount+0x67/0x110 [ 447.221461] [] do_mount+0x1ef/0xce0 [ 447.224377] [] ? copy_mount_options+0x39/0x1b0 [ 447.227503] [] SyS_mount+0x83/0xd0 [ 447.228802] [] system_call_fastpath+0x1f/0x24 [ 447.230279] BUG: scheduling while atomic: mount.lustre/2326/0x10000002 [ 447.235347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 447.260810] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.264598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.271156] Call Trace: [ 447.272220] [] dump_stack+0x19/0x1b [ 447.275667] [] __schedule_bug+0x64/0x72 [ 447.277932] [] __schedule+0x791/0x7d0 [ 447.283809] [] ? alloc_vfsmnt+0x24/0x240 [ 447.287341] [] __cond_resched+0x26/0x30 [ 447.292879] [] _cond_resched+0x3a/0x50 [ 447.294622] [] kmem_cache_alloc+0x54/0x2e0 [ 447.302241] [] alloc_vfsmnt+0x24/0x240 [ 447.304347] [] vfs_kern_mount+0x36/0x110 [ 447.308137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.310174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.312700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.317791] [] obd_setup+0x167/0x540 [obdclass] [ 447.320429] [] class_setup+0x54f/0x830 [obdclass] [ 447.323028] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.325873] [] do_lcfg+0x263/0x520 [obdclass] [ 447.329710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.332466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.335240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.338374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.340795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.344552] [] mount_nodev+0x4d/0xb0 [ 447.348025] [] lustre_mount+0x18/0x20 [lustre] [ 447.350209] [] mount_fs+0x39/0x1b0 [ 447.353710] [] vfs_kern_mount+0x67/0x110 [ 447.357814] [] do_mount+0x1ef/0xce0 [ 447.360237] [] ? copy_mount_options+0x39/0x1b0 [ 447.365153] [] SyS_mount+0x83/0xd0 [ 447.373322] [] system_call_fastpath+0x1f/0x24 [ 447.377784] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 447.380860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 447.412327] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.418054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.422827] Call Trace: [ 447.423772] [] dump_stack+0x19/0x1b [ 447.425544] [] __schedule_bug+0x64/0x72 [ 447.427489] [] __schedule+0x791/0x7d0 [ 447.433544] [] ? bit_wait+0x50/0x50 [ 447.443658] [] schedule+0x29/0x70 [ 447.450335] [] schedule_timeout+0x209/0x290 [ 447.455407] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 447.461549] [] ? kvm_clock_read+0x33/0x40 [ 447.467316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.477017] [] ? bit_wait+0x50/0x50 [ 447.483379] [] io_schedule_timeout+0xad/0x130 [ 447.491950] [] io_schedule+0x18/0x20 [ 447.493943] [] bit_wait_io+0x11/0x50 [ 447.496087] [] __wait_on_bit+0x65/0x90 [ 447.498964] [] ? bit_wait+0x50/0x50 [ 447.501111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.503795] [] ? wake_bit_function+0x40/0x40 [ 447.507014] [] __wait_on_buffer+0x2a/0x30 [ 447.509875] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 447.514069] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 447.516463] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 447.518899] [] ? do_raw_spin_unlock+0x49/0x90 [ 447.522850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 447.527454] [] mount_bdev+0x1b0/0x1f0 [ 447.529875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.532800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.536766] [] mount_fs+0x39/0x1b0 [ 447.538196] [] vfs_kern_mount+0x67/0x110 [ 447.541259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.545173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.548201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.550436] [] obd_setup+0x167/0x540 [obdclass] [ 447.552540] [] class_setup+0x54f/0x830 [obdclass] [ 447.555375] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.558059] [] do_lcfg+0x263/0x520 [obdclass] [ 447.560018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.563851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.566550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.572251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.574110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.577854] [] mount_nodev+0x4d/0xb0 [ 447.580791] [] lustre_mount+0x18/0x20 [lustre] [ 447.587767] [] mount_fs+0x39/0x1b0 [ 447.589589] [] vfs_kern_mount+0x67/0x110 [ 447.593486] [] do_mount+0x1ef/0xce0 [ 447.596706] [] ? copy_mount_options+0x39/0x1b0 [ 447.600200] [] SyS_mount+0x83/0xd0 [ 447.602418] [] system_call_fastpath+0x1f/0x24 [ 447.604714] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 447.607510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 447.631295] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.636012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.640563] Call Trace: [ 447.641298] [] dump_stack+0x19/0x1b [ 447.645099] [] __schedule_bug+0x64/0x72 [ 447.646838] [] __schedule+0x791/0x7d0 [ 447.648211] [] ? bit_wait+0x50/0x50 [ 447.651949] [] schedule+0x29/0x70 [ 447.654024] [] schedule_timeout+0x209/0x290 [ 447.656333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 447.658799] [] ? kvm_clock_read+0x33/0x40 [ 447.660438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.662589] [] ? bit_wait+0x50/0x50 [ 447.664130] [] io_schedule_timeout+0xad/0x130 [ 447.666326] [] io_schedule+0x18/0x20 [ 447.667938] [] bit_wait_io+0x11/0x50 [ 447.669747] [] __wait_on_bit+0x65/0x90 [ 447.671736] [] ? bit_wait+0x50/0x50 [ 447.673240] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.675213] [] ? wake_bit_function+0x40/0x40 [ 447.679839] [] __wait_on_buffer+0x2a/0x30 [ 447.683303] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 447.686882] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 447.690292] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 447.694267] [] ? do_raw_spin_unlock+0x49/0x90 [ 447.697959] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 447.703189] [] mount_bdev+0x1b0/0x1f0 [ 447.706943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.712456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.714608] [] mount_fs+0x39/0x1b0 [ 447.716531] [] vfs_kern_mount+0x67/0x110 [ 447.718592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.720886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.723564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.725691] [] obd_setup+0x167/0x540 [obdclass] [ 447.727571] [] class_setup+0x54f/0x830 [obdclass] [ 447.729244] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.731167] [] do_lcfg+0x263/0x520 [obdclass] [ 447.732970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.734847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.736734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.738519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.740350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.741777] [] mount_nodev+0x4d/0xb0 [ 447.743629] [] lustre_mount+0x18/0x20 [lustre] [ 447.745791] [] mount_fs+0x39/0x1b0 [ 447.747485] [] vfs_kern_mount+0x67/0x110 [ 447.748868] [] do_mount+0x1ef/0xce0 [ 447.749889] [] ? copy_mount_options+0x39/0x1b0 [ 447.752065] [] SyS_mount+0x83/0xd0 [ 447.754408] [] system_call_fastpath+0x1f/0x24 [ 447.755787] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 447.757884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 447.790263] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.797842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.801265] Call Trace: [ 447.802159] [] dump_stack+0x19/0x1b [ 447.803946] [] __schedule_bug+0x64/0x72 [ 447.805843] [] __schedule+0x791/0x7d0 [ 447.811077] [] schedule+0x29/0x70 [ 447.814087] [] schedule_timeout+0x209/0x290 [ 447.818069] [] ? native_smp_send_reschedule+0x4c/0x70 [ 447.821999] [] ? resched_curr+0xd8/0xf0 [ 447.824236] [] ? check_preempt_curr+0x80/0xa0 [ 447.827928] [] ? ttwu_do_wakeup+0x19/0xf0 [ 447.830013] [] wait_for_completion+0xfc/0x140 [ 447.833813] [] ? wake_up_state+0x20/0x20 [ 447.836346] [] kthread_create_on_node+0xa8/0x140 [ 447.840102] [] ? bit_wait+0x50/0x50 [ 447.842860] [] ? commit_timeout+0x10/0x10 [jbd2] [ 447.845958] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 447.848773] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 447.856721] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 447.862324] [] ? do_raw_spin_unlock+0x49/0x90 [ 447.868465] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 447.874015] [] mount_bdev+0x1b0/0x1f0 [ 447.879091] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.881711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.883752] [] mount_fs+0x39/0x1b0 [ 447.885502] [] vfs_kern_mount+0x67/0x110 [ 447.887546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.889790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.892172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.894939] [] obd_setup+0x167/0x540 [obdclass] [ 447.896872] [] class_setup+0x54f/0x830 [obdclass] [ 447.899109] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.903346] [] do_lcfg+0x263/0x520 [obdclass] [ 447.907281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.911362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.915510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.922210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.924556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.927841] [] mount_nodev+0x4d/0xb0 [ 447.929835] [] lustre_mount+0x18/0x20 [lustre] [ 447.932377] [] mount_fs+0x39/0x1b0 [ 447.934113] [] vfs_kern_mount+0x67/0x110 [ 447.936749] [] do_mount+0x1ef/0xce0 [ 447.939305] [] ? copy_mount_options+0x39/0x1b0 [ 447.941120] [] SyS_mount+0x83/0xd0 [ 447.942880] [] system_call_fastpath+0x1f/0x24 [ 447.945348] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 447.948722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 447.974481] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.978582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.982103] Call Trace: [ 447.983226] [] dump_stack+0x19/0x1b [ 447.988166] [] __schedule_bug+0x64/0x72 [ 447.990811] [] __schedule+0x791/0x7d0 [ 447.994923] [] schedule+0x29/0x70 [ 447.997883] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 447.999760] [] ? wake_up_atomic_t+0x30/0x30 [ 448.003688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 448.007460] [] ? do_raw_spin_unlock+0x49/0x90 [ 448.012284] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 448.015033] [] mount_bdev+0x1b0/0x1f0 [ 448.019357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.021788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.023814] [] mount_fs+0x39/0x1b0 [ 448.025430] [] vfs_kern_mount+0x67/0x110 [ 448.027707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.030332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.032754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.035064] [] obd_setup+0x167/0x540 [obdclass] [ 448.037722] [] class_setup+0x54f/0x830 [obdclass] [ 448.039819] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.042825] [] do_lcfg+0x263/0x520 [obdclass] [ 448.045652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.050903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.053225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.056163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.058079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.064971] [] mount_nodev+0x4d/0xb0 [ 448.068840] [] lustre_mount+0x18/0x20 [lustre] [ 448.073617] [] mount_fs+0x39/0x1b0 [ 448.075644] [] vfs_kern_mount+0x67/0x110 [ 448.079034] [] do_mount+0x1ef/0xce0 [ 448.082615] [] ? copy_mount_options+0x39/0x1b0 [ 448.085602] [] SyS_mount+0x83/0xd0 [ 448.087277] [] system_call_fastpath+0x1f/0x24 [ 448.103780] BUG: scheduling while atomic: mount.lustre/2326/0x10000002 [ 448.106994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 448.133315] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.137486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.142389] Call Trace: [ 448.144424] [] dump_stack+0x19/0x1b [ 448.146356] [] __schedule_bug+0x64/0x72 [ 448.148451] [] __schedule+0x791/0x7d0 [ 448.150368] [] __cond_resched+0x26/0x30 [ 448.152183] [] _cond_resched+0x3a/0x50 [ 448.154228] [] mutex_lock+0x25/0x40 [ 448.155996] [] put_online_cpus+0x27/0x80 [ 448.157594] [] apply_workqueue_attrs+0x6d/0xc0 [ 448.159442] [] __alloc_workqueue_key+0x186/0x480 [ 448.161058] [] ? do_raw_spin_unlock+0x49/0x90 [ 448.162533] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 448.164406] [] mount_bdev+0x1b0/0x1f0 [ 448.166114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.168681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.170711] [] mount_fs+0x39/0x1b0 [ 448.172378] [] vfs_kern_mount+0x67/0x110 [ 448.174354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.176194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.178767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.181426] [] obd_setup+0x167/0x540 [obdclass] [ 448.183868] [] class_setup+0x54f/0x830 [obdclass] [ 448.186426] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.188386] [] do_lcfg+0x263/0x520 [obdclass] [ 448.190144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.192054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.193589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.195861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.197160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.199922] [] mount_nodev+0x4d/0xb0 [ 448.202315] [] lustre_mount+0x18/0x20 [lustre] [ 448.205037] [] mount_fs+0x39/0x1b0 [ 448.207555] [] vfs_kern_mount+0x67/0x110 [ 448.210234] [] do_mount+0x1ef/0xce0 [ 448.212100] [] ? copy_mount_options+0x39/0x1b0 [ 448.214072] [] SyS_mount+0x83/0xd0 [ 448.216102] [] system_call_fastpath+0x1f/0x24 [ 448.219467] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 448.224200] in_atomic(): 1, irqs_disabled(): 0, pid: 2326, name: mount.lustre [ 448.227945] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.234079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.237100] Call Trace: [ 448.237865] [] dump_stack+0x19/0x1b [ 448.241577] [] __might_sleep+0xd9/0x100 [ 448.244862] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 448.247483] [] ? alloc_worker+0x1f/0x40 [ 448.249749] [] alloc_worker+0x1f/0x40 [ 448.253414] [] __alloc_workqueue_key+0x305/0x480 [ 448.257287] [] ? do_raw_spin_unlock+0x49/0x90 [ 448.260139] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 448.264652] [] mount_bdev+0x1b0/0x1f0 [ 448.268295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.273975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.277871] [] mount_fs+0x39/0x1b0 [ 448.279722] [] vfs_kern_mount+0x67/0x110 [ 448.281961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.284557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.288944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.293142] [] obd_setup+0x167/0x540 [obdclass] [ 448.295066] [] class_setup+0x54f/0x830 [obdclass] [ 448.299314] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.302427] [] do_lcfg+0x263/0x520 [obdclass] [ 448.306142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.309372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.311831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.314533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.316945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.319520] [] mount_nodev+0x4d/0xb0 [ 448.321406] [] lustre_mount+0x18/0x20 [lustre] [ 448.323601] [] mount_fs+0x39/0x1b0 [ 448.325294] [] vfs_kern_mount+0x67/0x110 [ 448.327224] [] do_mount+0x1ef/0xce0 [ 448.328968] [] ? copy_mount_options+0x39/0x1b0 [ 448.331309] [] SyS_mount+0x83/0xd0 [ 448.333172] [] system_call_fastpath+0x1f/0x24 [ 448.334954] BUG: scheduling while atomic: mount.lustre/2326/0x10000002 [ 448.337484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 448.363633] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.369572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.373544] Call Trace: [ 448.375992] [] dump_stack+0x19/0x1b [ 448.379312] [] __schedule_bug+0x64/0x72 [ 448.382126] [] __schedule+0x791/0x7d0 [ 448.384801] [] __cond_resched+0x26/0x30 [ 448.388347] [] _cond_resched+0x3a/0x50 [ 448.390826] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 448.393687] [] ? alloc_worker+0x1f/0x40 [ 448.397444] [] alloc_worker+0x1f/0x40 [ 448.399887] [] __alloc_workqueue_key+0x305/0x480 [ 448.403982] [] ? do_raw_spin_unlock+0x49/0x90 [ 448.407375] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 448.410148] [] mount_bdev+0x1b0/0x1f0 [ 448.414909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.417005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.419080] [] mount_fs+0x39/0x1b0 [ 448.420550] [] vfs_kern_mount+0x67/0x110 [ 448.422295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.424743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.428993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.432921] [] obd_setup+0x167/0x540 [obdclass] [ 448.436591] [] class_setup+0x54f/0x830 [obdclass] [ 448.441507] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.446989] [] do_lcfg+0x263/0x520 [obdclass] [ 448.451601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.454855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.459441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.463377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.467706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.472299] [] mount_nodev+0x4d/0xb0 [ 448.475452] [] lustre_mount+0x18/0x20 [lustre] [ 448.478875] [] mount_fs+0x39/0x1b0 [ 448.483240] [] vfs_kern_mount+0x67/0x110 [ 448.485919] [] do_mount+0x1ef/0xce0 [ 448.489850] [] ? copy_mount_options+0x39/0x1b0 [ 448.494330] [] SyS_mount+0x83/0xd0 [ 448.497995] [] system_call_fastpath+0x1f/0x24 [ 448.502325] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 448.504418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 448.532006] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.535737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.540156] Call Trace: [ 448.541144] [] dump_stack+0x19/0x1b [ 448.545580] [] __schedule_bug+0x64/0x72 [ 448.548124] [] __schedule+0x791/0x7d0 [ 448.549726] [] schedule+0x29/0x70 [ 448.551648] [] schedule_timeout+0x209/0x290 [ 448.555429] [] ? native_smp_send_reschedule+0x4c/0x70 [ 448.559500] [] ? resched_curr+0xd8/0xf0 [ 448.563872] [] ? check_preempt_curr+0x80/0xa0 [ 448.566621] [] ? ttwu_do_wakeup+0x19/0xf0 [ 448.570112] [] wait_for_completion+0xfc/0x140 [ 448.573086] [] ? wake_up_state+0x20/0x20 [ 448.575004] [] kthread_create_on_node+0xa8/0x140 [ 448.578397] [] ? process_one_work+0x4a0/0x4a0 [ 448.581563] [] __alloc_workqueue_key+0x336/0x480 [ 448.585437] [] ? do_raw_spin_unlock+0x49/0x90 [ 448.589497] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 448.591631] [] mount_bdev+0x1b0/0x1f0 [ 448.593095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.596245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.598511] [] mount_fs+0x39/0x1b0 [ 448.600769] [] vfs_kern_mount+0x67/0x110 [ 448.602512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.604978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.608006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.610939] [] obd_setup+0x167/0x540 [obdclass] [ 448.612522] [] class_setup+0x54f/0x830 [obdclass] [ 448.614937] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.617920] [] do_lcfg+0x263/0x520 [obdclass] [ 448.620012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.622609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.625081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.627595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.630036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.632468] [] mount_nodev+0x4d/0xb0 [ 448.634657] [] lustre_mount+0x18/0x20 [lustre] [ 448.636840] [] mount_fs+0x39/0x1b0 [ 448.639886] [] vfs_kern_mount+0x67/0x110 [ 448.643933] [] do_mount+0x1ef/0xce0 [ 448.646178] [] ? copy_mount_options+0x39/0x1b0 [ 448.648446] [] SyS_mount+0x83/0xd0 [ 448.649977] [] system_call_fastpath+0x1f/0x24 [ 448.652636] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 448.658085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 448.685544] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.689226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.692087] Call Trace: [ 448.692872] [] dump_stack+0x19/0x1b [ 448.694646] [] __schedule_bug+0x64/0x72 [ 448.696699] [] __schedule+0x791/0x7d0 [ 448.698512] [] ? bit_wait+0x50/0x50 [ 448.700244] [] schedule+0x29/0x70 [ 448.701890] [] schedule_timeout+0x209/0x290 [ 448.703671] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 448.705991] [] ? kvm_clock_read+0x33/0x40 [ 448.707989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.710385] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.712296] [] ? bit_wait+0x50/0x50 [ 448.714605] [] io_schedule_timeout+0xad/0x130 [ 448.716672] [] io_schedule+0x18/0x20 [ 448.718218] [] bit_wait_io+0x11/0x50 [ 448.719794] [] __wait_on_bit+0x65/0x90 [ 448.723541] [] ? bit_wait+0x50/0x50 [ 448.727573] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.729484] [] ? wake_bit_function+0x40/0x40 [ 448.731381] [] __sync_dirty_buffer+0xe8/0x110 [ 448.733283] [] sync_dirty_buffer+0x13/0x20 [ 448.735162] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 448.737773] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 448.742309] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 448.744971] [] mount_bdev+0x1b0/0x1f0 [ 448.748537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.752538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.756254] [] mount_fs+0x39/0x1b0 [ 448.759466] [] vfs_kern_mount+0x67/0x110 [ 448.763190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.767078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.772379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.775016] [] obd_setup+0x167/0x540 [obdclass] [ 448.778668] [] class_setup+0x54f/0x830 [obdclass] [ 448.781729] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.784919] [] do_lcfg+0x263/0x520 [obdclass] [ 448.786958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.789241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.790688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.792252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.794123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.795986] [] mount_nodev+0x4d/0xb0 [ 448.797611] [] lustre_mount+0x18/0x20 [lustre] [ 448.799935] [] mount_fs+0x39/0x1b0 [ 448.804522] [] vfs_kern_mount+0x67/0x110 [ 448.806584] [] do_mount+0x1ef/0xce0 [ 448.809435] [] ? copy_mount_options+0x39/0x1b0 [ 448.811694] [] SyS_mount+0x83/0xd0 [ 448.815221] [] system_call_fastpath+0x1f/0x24 [ 448.818276] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 448.821833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 448.847405] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.854288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.857717] Call Trace: [ 448.858553] [] dump_stack+0x19/0x1b [ 448.860392] [] __schedule_bug+0x64/0x72 [ 448.861980] [] __schedule+0x791/0x7d0 [ 448.868837] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.871271] [] ? bit_wait+0x50/0x50 [ 448.873491] [] schedule+0x29/0x70 [ 448.878473] [] schedule_timeout+0x209/0x290 [ 448.881310] [] ? kvm_clock_read+0x33/0x40 [ 448.884520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.887858] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.890250] [] ? bit_wait+0x50/0x50 [ 448.892063] [] io_schedule_timeout+0xad/0x130 [ 448.894027] [] io_schedule+0x18/0x20 [ 448.895844] [] bit_wait_io+0x11/0x50 [ 448.899836] [] __wait_on_bit+0x65/0x90 [ 448.904185] [] ? bit_wait+0x50/0x50 [ 448.905733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.909588] [] ? wake_bit_function+0x40/0x40 [ 448.911688] [] __wait_on_buffer+0x2a/0x30 [ 448.913317] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.915400] [] ? mark_page_accessed+0xd8/0xe0 [ 448.917537] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.921424] [] v2_read_header+0x1f/0x50 [ 448.923984] [] v2_check_quota_file+0x2b/0x70 [ 448.926825] [] ? igrab+0x36/0x60 [ 448.929736] [] vfs_load_quota_inode+0x279/0x570 [ 448.932409] [] ? unlock_new_inode+0x55/0x80 [ 448.935635] [] dquot_enable+0xf0/0x110 [ 448.938340] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 448.940848] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 448.943497] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 448.955510] [] mount_bdev+0x1b0/0x1f0 [ 448.959868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 448.964371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 448.967805] [] mount_fs+0x39/0x1b0 [ 448.969969] [] vfs_kern_mount+0x67/0x110 [ 448.973374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 448.976549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.979619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.982262] [] obd_setup+0x167/0x540 [obdclass] [ 448.985617] [] class_setup+0x54f/0x830 [obdclass] [ 448.988455] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.991727] [] do_lcfg+0x263/0x520 [obdclass] [ 448.993873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.996611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 449.000271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 449.004354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 449.006625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 449.009479] [] mount_nodev+0x4d/0xb0 [ 449.012468] [] lustre_mount+0x18/0x20 [lustre] [ 449.015713] [] mount_fs+0x39/0x1b0 [ 449.018312] [] vfs_kern_mount+0x67/0x110 [ 449.020862] [] do_mount+0x1ef/0xce0 [ 449.022374] [] ? copy_mount_options+0x39/0x1b0 [ 449.026050] [] SyS_mount+0x83/0xd0 [ 449.027748] [] system_call_fastpath+0x1f/0x24 [ 449.029823] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 449.033041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 449.058380] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 449.063993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 449.066899] Call Trace: [ 449.067702] [] dump_stack+0x19/0x1b [ 449.069404] [] __schedule_bug+0x64/0x72 [ 449.071278] [] __schedule+0x791/0x7d0 [ 449.074472] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 449.078429] [] ? bit_wait+0x50/0x50 [ 449.081602] [] schedule+0x29/0x70 [ 449.084831] [] schedule_timeout+0x209/0x290 [ 449.088446] [] ? kvm_clock_read+0x33/0x40 [ 449.091892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 449.096500] [] ? ktime_get_ts64+0x4c/0xf0 [ 449.098764] [] ? bit_wait+0x50/0x50 [ 449.102310] [] io_schedule_timeout+0xad/0x130 [ 449.106158] [] io_schedule+0x18/0x20 [ 449.108263] [] bit_wait_io+0x11/0x50 [ 449.110721] [] __wait_on_bit+0x65/0x90 [ 449.113465] [] ? bit_wait+0x50/0x50 [ 449.116586] [] out_of_line_wait_on_bit+0x81/0xb0 [ 449.120136] [] ? wake_bit_function+0x40/0x40 [ 449.122829] [] __wait_on_buffer+0x2a/0x30 [ 449.125802] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 449.129124] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 449.132278] [] v2_read_header+0x1f/0x50 [ 449.134847] [] v2_check_quota_file+0x2b/0x70 [ 449.138173] [] ? igrab+0x36/0x60 [ 449.140361] [] vfs_load_quota_inode+0x279/0x570 [ 449.143920] [] ? unlock_new_inode+0x55/0x80 [ 449.146051] [] dquot_enable+0xf0/0x110 [ 449.149456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 449.152805] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 449.157653] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 449.161787] [] mount_bdev+0x1b0/0x1f0 [ 449.163780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 449.168030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 449.170691] [] mount_fs+0x39/0x1b0 [ 449.173995] [] vfs_kern_mount+0x67/0x110 [ 449.176859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 449.180129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 449.183407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 449.185623] [] obd_setup+0x167/0x540 [obdclass] [ 449.187727] [] class_setup+0x54f/0x830 [obdclass] [ 449.189766] [] class_process_config+0x149b/0x2660 [obdclass] [ 449.192114] [] do_lcfg+0x263/0x520 [obdclass] [ 449.194068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 449.196279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 449.198495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 449.200800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 449.208079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 449.210398] [] mount_nodev+0x4d/0xb0 [ 449.212104] [] lustre_mount+0x18/0x20 [lustre] [ 449.215685] [] mount_fs+0x39/0x1b0 [ 449.218146] [] vfs_kern_mount+0x67/0x110 [ 449.221211] [] do_mount+0x1ef/0xce0 [ 449.223473] [] ? copy_mount_options+0x39/0x1b0 [ 449.225314] [] SyS_mount+0x83/0xd0 [ 449.228407] [] system_call_fastpath+0x1f/0x24 [ 449.234450] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 449.238396] in_atomic(): 1, irqs_disabled(): 0, pid: 2326, name: mount.lustre [ 449.249734] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 449.255827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 449.263715] Call Trace: [ 449.264524] [] dump_stack+0x19/0x1b [ 449.266238] [] __might_sleep+0xd9/0x100 [ 449.268031] [] mutex_lock+0x20/0x40 [ 449.269666] [] vfs_load_quota_inode+0x2d8/0x570 [ 449.271718] [] dquot_enable+0xf0/0x110 [ 449.273489] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 449.275756] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 449.281839] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 449.285434] [] mount_bdev+0x1b0/0x1f0 [ 449.287529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 449.290005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 449.294018] [] mount_fs+0x39/0x1b0 [ 449.296249] [] vfs_kern_mount+0x67/0x110 [ 449.300826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 449.305209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 449.316123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 449.321494] [] obd_setup+0x167/0x540 [obdclass] [ 449.323477] [] class_setup+0x54f/0x830 [obdclass] [ 449.327212] [] class_process_config+0x149b/0x2660 [obdclass] [ 449.330443] [] do_lcfg+0x263/0x520 [obdclass] [ 449.333885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 449.337484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 449.340248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 449.345230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 449.350980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 449.353761] [] mount_nodev+0x4d/0xb0 [ 449.356027] [] lustre_mount+0x18/0x20 [lustre] [ 449.358416] [] mount_fs+0x39/0x1b0 [ 449.361856] [] vfs_kern_mount+0x67/0x110 [ 449.367026] [] do_mount+0x1ef/0xce0 [ 449.368658] [] ? copy_mount_options+0x39/0x1b0 [ 449.375675] [] SyS_mount+0x83/0xd0 [ 449.377426] [] system_call_fastpath+0x1f/0x24 [ 449.382989] BUG: scheduling while atomic: mount.lustre/2326/0x10000002 [ 449.385469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 449.425710] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 449.430174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 449.433332] Call Trace: [ 449.434378] [] dump_stack+0x19/0x1b [ 449.436461] [] __schedule_bug+0x64/0x72 [ 449.439941] [] __schedule+0x791/0x7d0 [ 449.442384] [] __cond_resched+0x26/0x30 [ 449.444452] [] _cond_resched+0x3a/0x50 [ 449.448435] [] mutex_lock+0x25/0x40 [ 449.451914] [] vfs_load_quota_inode+0x2d8/0x570 [ 449.457061] [] dquot_enable+0xf0/0x110 [ 449.461344] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 449.465209] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 449.467838] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 449.470164] [] mount_bdev+0x1b0/0x1f0 [ 449.473098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 449.476314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 449.481464] [] mount_fs+0x39/0x1b0 [ 449.486287] [] vfs_kern_mount+0x67/0x110 [ 449.489044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 449.491541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 449.495354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 449.498228] [] obd_setup+0x167/0x540 [obdclass] [ 449.501977] [] class_setup+0x54f/0x830 [obdclass] [ 449.504866] [] class_process_config+0x149b/0x2660 [obdclass] [ 449.507821] [] do_lcfg+0x263/0x520 [obdclass] [ 449.512107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 449.514969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 449.517881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 449.521244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 449.525225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 449.528241] [] mount_nodev+0x4d/0xb0 [ 449.532257] [] lustre_mount+0x18/0x20 [lustre] [ 449.534318] [] mount_fs+0x39/0x1b0 [ 449.536743] [] vfs_kern_mount+0x67/0x110 [ 449.540509] [] do_mount+0x1ef/0xce0 [ 449.542658] [] ? copy_mount_options+0x39/0x1b0 [ 449.545294] [] SyS_mount+0x83/0xd0 [ 449.547969] [] system_call_fastpath+0x1f/0x24 [ 449.552525] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 449.558574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 449.594632] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 449.601162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 449.605124] Call Trace: [ 449.605955] [] dump_stack+0x19/0x1b [ 449.609375] [] __schedule_bug+0x64/0x72 [ 449.612013] [] __schedule+0x791/0x7d0 [ 449.616726] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 449.619481] [] ? bit_wait+0x50/0x50 [ 449.621968] [] schedule+0x29/0x70 [ 449.626168] [] schedule_timeout+0x209/0x290 [ 449.631910] [] ? kvm_clock_read+0x33/0x40 [ 449.633837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 449.639221] [] ? ktime_get_ts64+0x4c/0xf0 [ 449.641551] [] ? bit_wait+0x50/0x50 [ 449.643355] [] io_schedule_timeout+0xad/0x130 [ 449.646464] [] io_schedule+0x18/0x20 [ 449.658468] [] bit_wait_io+0x11/0x50 [ 449.660472] [] __wait_on_bit+0x65/0x90 [ 449.666949] [] ? bit_wait+0x50/0x50 [ 449.674227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 449.680098] [] ? wake_bit_function+0x40/0x40 [ 449.684285] [] __wait_on_buffer+0x2a/0x30 [ 449.686613] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 449.689639] [] ? mark_page_accessed+0xd8/0xe0 [ 449.692892] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 449.696133] [] v2_read_header+0x1f/0x50 [ 449.698596] [] v2_check_quota_file+0x2b/0x70 [ 449.700637] [] ? igrab+0x36/0x60 [ 449.702593] [] vfs_load_quota_inode+0x279/0x570 [ 449.705740] [] ? unlock_new_inode+0x55/0x80 [ 449.707581] [] dquot_enable+0xf0/0x110 [ 449.709812] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 449.713828] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 449.717643] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 449.721759] [] mount_bdev+0x1b0/0x1f0 [ 449.725360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 449.729569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 449.731781] [] mount_fs+0x39/0x1b0 [ 449.733649] [] vfs_kern_mount+0x67/0x110 [ 449.735665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 449.738126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 449.741670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 449.744228] [] obd_setup+0x167/0x540 [obdclass] [ 449.746633] [] class_setup+0x54f/0x830 [obdclass] [ 449.749276] [] class_process_config+0x149b/0x2660 [obdclass] [ 449.751932] [] do_lcfg+0x263/0x520 [obdclass] [ 449.753605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 449.755122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 449.757507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 449.760127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 449.762062] LustreError: 1464:0:(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. [ 449.762065] LustreError: 1464:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 449.786837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 449.788777] [] mount_nodev+0x4d/0xb0 [ 449.793112] [] lustre_mount+0x18/0x20 [lustre] [ 449.795340] [] mount_fs+0x39/0x1b0 [ 449.798692] [] vfs_kern_mount+0x67/0x110 [ 449.801831] [] do_mount+0x1ef/0xce0 [ 449.803916] [] ? copy_mount_options+0x39/0x1b0 [ 449.807657] [] SyS_mount+0x83/0xd0 [ 449.809912] [] system_call_fastpath+0x1f/0x24 [ 449.812180] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 449.817309] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 449.823339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 449.874234] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 449.885290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 449.893051] Call Trace: [ 449.900241] [] dump_stack+0x19/0x1b [ 449.902267] [] __schedule_bug+0x64/0x72 [ 449.908688] [] __schedule+0x791/0x7d0 [ 449.911333] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 449.914098] [] ? bit_wait+0x50/0x50 [ 449.916246] [] schedule+0x29/0x70 [ 449.918346] [] schedule_timeout+0x209/0x290 [ 449.919839] [] ? kvm_clock_read+0x33/0x40 [ 449.922165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 449.923989] [] ? ktime_get_ts64+0x4c/0xf0 [ 449.926573] [] ? bit_wait+0x50/0x50 [ 449.930017] [] io_schedule_timeout+0xad/0x130 [ 449.948858] [] io_schedule+0x18/0x20 [ 449.951325] [] bit_wait_io+0x11/0x50 [ 449.954668] [] __wait_on_bit+0x65/0x90 [ 449.960538] [] ? bit_wait+0x50/0x50 [ 449.961708] [] out_of_line_wait_on_bit+0x81/0xb0 [ 449.964640] [] ? wake_bit_function+0x40/0x40 [ 449.966972] [] __wait_on_buffer+0x2a/0x30 [ 449.969278] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 449.971495] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 449.974070] [] read_blk+0x4c/0x60 [ 449.975628] [] find_tree_dqentry+0x47/0x240 [ 449.978030] [] find_tree_dqentry+0x1aa/0x240 [ 449.981928] [] find_tree_dqentry+0x1aa/0x240 [ 449.984210] [] find_tree_dqentry+0x1aa/0x240 [ 449.986381] [] qtree_read_dquot+0x14c/0x380 [ 449.988504] [] v2_read_dquot+0x2b/0x30 [ 449.990448] [] dquot_acquire+0xe4/0x130 [ 449.992115] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 449.993906] [] dqget+0x3fb/0x460 [ 449.995144] [] __dquot_initialize+0x12d/0x230 [ 449.997387] [] ? free_pages.part.76+0x40/0x50 [ 449.999704] [] dquot_initialize+0x13/0x20 [ 450.001913] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 450.004384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 450.006891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 450.010041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 450.012093] [] obd_setup+0x167/0x540 [obdclass] [ 450.014252] [] class_setup+0x54f/0x830 [obdclass] [ 450.016753] [] class_process_config+0x149b/0x2660 [obdclass] [ 450.019353] [] do_lcfg+0x263/0x520 [obdclass] [ 450.021710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 450.024241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 450.026276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 450.028259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 450.030732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 450.033231] [] mount_nodev+0x4d/0xb0 [ 450.035067] [] lustre_mount+0x18/0x20 [lustre] [ 450.037224] [] mount_fs+0x39/0x1b0 [ 450.040201] [] vfs_kern_mount+0x67/0x110 [ 450.042576] [] do_mount+0x1ef/0xce0 [ 450.046224] [] ? copy_mount_options+0x39/0x1b0 [ 450.049219] [] SyS_mount+0x83/0xd0 [ 450.050906] [] system_call_fastpath+0x1f/0x24 [ 450.053430] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 450.056530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 450.080821] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 450.084684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 450.089388] Call Trace: [ 450.091326] [] dump_stack+0x19/0x1b [ 450.094421] [] __schedule_bug+0x64/0x72 [ 450.095892] [] __schedule+0x791/0x7d0 [ 450.099320] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 450.103132] [] ? bit_wait+0x50/0x50 [ 450.104895] [] schedule+0x29/0x70 [ 450.108504] [] schedule_timeout+0x209/0x290 [ 450.113719] [] ? kvm_clock_read+0x33/0x40 [ 450.115840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 450.123357] [] ? ktime_get_ts64+0x4c/0xf0 [ 450.125640] [] ? bit_wait+0x50/0x50 [ 450.127602] [] io_schedule_timeout+0xad/0x130 [ 450.134631] [] io_schedule+0x18/0x20 [ 450.136814] [] bit_wait_io+0x11/0x50 [ 450.140619] [] __wait_on_bit+0x65/0x90 [ 450.142912] [] ? bit_wait+0x50/0x50 [ 450.147302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 450.149624] [] ? wake_bit_function+0x40/0x40 [ 450.153539] [] __wait_on_buffer+0x2a/0x30 [ 450.164244] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 450.166261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 450.168883] [] read_blk+0x4c/0x60 [ 450.170606] [] find_tree_dqentry+0x47/0x240 [ 450.172754] [] find_tree_dqentry+0x1aa/0x240 [ 450.174756] [] find_tree_dqentry+0x1aa/0x240 [ 450.176783] [] find_tree_dqentry+0x1aa/0x240 [ 450.178867] [] qtree_read_dquot+0x14c/0x380 [ 450.180744] [] v2_read_dquot+0x2b/0x30 [ 450.185090] [] dquot_acquire+0xe4/0x130 [ 450.188796] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 450.192436] [] dqget+0x3fb/0x460 [ 450.195331] [] __dquot_initialize+0x12d/0x230 [ 450.199141] [] dquot_initialize+0x13/0x20 [ 450.203990] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 450.208631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 450.212667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 450.216081] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 450.218098] [] obd_setup+0x167/0x540 [obdclass] [ 450.223385] [] class_setup+0x54f/0x830 [obdclass] [ 450.227493] [] class_process_config+0x149b/0x2660 [obdclass] [ 450.229932] [] do_lcfg+0x263/0x520 [obdclass] [ 450.231966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 450.233959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 450.235470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 450.237852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 450.240056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 450.242253] [] mount_nodev+0x4d/0xb0 [ 450.244975] [] lustre_mount+0x18/0x20 [lustre] [ 450.248516] [] mount_fs+0x39/0x1b0 [ 450.251103] [] vfs_kern_mount+0x67/0x110 [ 450.254536] [] do_mount+0x1ef/0xce0 [ 450.256752] [] ? copy_mount_options+0x39/0x1b0 [ 450.258749] [] SyS_mount+0x83/0xd0 [ 450.260517] [] system_call_fastpath+0x1f/0x24 [ 450.262846] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 450.265068] in_atomic(): 1, irqs_disabled(): 0, pid: 2326, name: mount.lustre [ 450.267602] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 450.275417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 450.280054] Call Trace: [ 450.281778] [] dump_stack+0x19/0x1b [ 450.286255] [] __might_sleep+0xd9/0x100 [ 450.290228] [] __kmalloc+0x73/0x340 [ 450.293728] [] ? getdqbuf+0x14/0x40 [ 450.297185] [] getdqbuf+0x14/0x40 [ 450.299855] [] find_tree_dqentry+0xaf/0x240 [ 450.303192] [] find_tree_dqentry+0x1aa/0x240 [ 450.305662] [] find_tree_dqentry+0x1aa/0x240 [ 450.308033] [] find_tree_dqentry+0x1aa/0x240 [ 450.309601] [] qtree_read_dquot+0x14c/0x380 [ 450.311239] [] v2_read_dquot+0x2b/0x30 [ 450.313219] [] dquot_acquire+0xe4/0x130 [ 450.315233] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 450.317368] [] dqget+0x3fb/0x460 [ 450.319070] [] __dquot_initialize+0x12d/0x230 [ 450.321131] [] dquot_initialize+0x13/0x20 [ 450.322990] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 450.325071] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 450.326855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 450.329385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 450.331818] [] obd_setup+0x167/0x540 [obdclass] [ 450.334018] [] class_setup+0x54f/0x830 [obdclass] [ 450.336064] [] class_process_config+0x149b/0x2660 [obdclass] [ 450.338758] [] do_lcfg+0x263/0x520 [obdclass] [ 450.341005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 450.343069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 450.345250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 450.348025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 450.351245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 450.355383] [] mount_nodev+0x4d/0xb0 [ 450.357427] [] lustre_mount+0x18/0x20 [lustre] [ 450.360823] [] mount_fs+0x39/0x1b0 [ 450.362266] [] vfs_kern_mount+0x67/0x110 [ 450.363732] [] do_mount+0x1ef/0xce0 [ 450.365342] [] ? copy_mount_options+0x39/0x1b0 [ 450.368348] [] SyS_mount+0x83/0xd0 [ 450.371051] [] system_call_fastpath+0x1f/0x24 [ 450.372822] BUG: scheduling while atomic: mount.lustre/2326/0x10000002 [ 450.375553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 450.397562] CPU: 0 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 450.400903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 450.403075] Call Trace: [ 450.403649] [] dump_stack+0x19/0x1b [ 450.406028] [] __schedule_bug+0x64/0x72 [ 450.408081] [] __schedule+0x791/0x7d0 [ 450.409844] [] __cond_resched+0x26/0x30 [ 450.412105] [] _cond_resched+0x3a/0x50 [ 450.413472] [] __kmalloc+0x78/0x340 [ 450.417273] [] ? getdqbuf+0x14/0x40 [ 450.418892] [] getdqbuf+0x14/0x40 [ 450.421436] [] find_tree_dqentry+0xaf/0x240 [ 450.423530] [] find_tree_dqentry+0x1aa/0x240 [ 450.425655] [] find_tree_dqentry+0x1aa/0x240 [ 450.427809] [] find_tree_dqentry+0x1aa/0x240 [ 450.429638] [] qtree_read_dquot+0x14c/0x380 [ 450.431832] [] v2_read_dquot+0x2b/0x30 [ 450.433814] [] dquot_acquire+0xe4/0x130 [ 450.435685] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 450.437700] [] dqget+0x3fb/0x460 [ 450.439592] [] __dquot_initialize+0x12d/0x230 [ 450.441348] [] dquot_initialize+0x13/0x20 [ 450.443223] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 450.445423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 450.446951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 450.449413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 450.451848] [] obd_setup+0x167/0x540 [obdclass] [ 450.454303] [] class_setup+0x54f/0x830 [obdclass] [ 450.456531] [] class_process_config+0x149b/0x2660 [obdclass] [ 450.458929] [] do_lcfg+0x263/0x520 [obdclass] [ 450.461074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 450.463421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 450.465938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 450.476321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 450.479466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 450.484393] [] mount_nodev+0x4d/0xb0 [ 450.486356] [] lustre_mount+0x18/0x20 [lustre] [ 450.492882] [] mount_fs+0x39/0x1b0 [ 450.494560] [] vfs_kern_mount+0x67/0x110 [ 450.496130] [] do_mount+0x1ef/0xce0 [ 450.506194] [] ? copy_mount_options+0x39/0x1b0 [ 450.511358] [] SyS_mount+0x83/0xd0 [ 450.514866] [] system_call_fastpath+0x1f/0x24 [ 450.523592] BUG: scheduling while atomic: mount.lustre/2326/0x00000002 [ 450.525676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 450.561316] CPU: 1 PID: 2326 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 450.565067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 450.567794] Call Trace: [ 450.568553] [] dump_stack+0x19/0x1b [ 450.570210] [] __schedule_bug+0x64/0x72 [ 450.573705] [] __schedule+0x791/0x7d0 [ 450.576095] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 450.578840] [] ? bit_wait+0x50/0x50 [ 450.581284] [] schedule+0x29/0x70 [ 450.586226] [] schedule_timeout+0x209/0x290 [ 450.589001] [] ? kvm_clock_read+0x33/0x40 [ 450.591329] [] ? kvm_clock_get_cycles+0x9/0x10 [ 450.593976] [] ? ktime_get_ts64+0x4c/0xf0 [ 450.596428] [] ? bit_wait+0x50/0x50 [ 450.599435] [] io_schedule_timeout+0xad/0x130 [ 450.601954] [] io_schedule+0x18/0x20 [ 450.604036] [] bit_wait_io+0x11/0x50 [ 450.606791] [] __wait_on_bit+0x65/0x90 [ 450.609321] [] ? bit_wait+0x50/0x50 [ 450.612518] [] out_of_line_wait_on_bit+0x81/0xb0 [ 450.614942] [] ? wake_bit_function+0x40/0x40 [ 450.617190] [] __wait_on_buffer+0x2a/0x30 [ 450.621093] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 450.625181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 450.629438] [] read_blk+0x4c/0x60 [ 450.631509] [] find_tree_dqentry+0x47/0x240 [ 450.634350] [] find_tree_dqentry+0x1aa/0x240 [ 450.637973] [] find_tree_dqentry+0x1aa/0x240 [ 450.640961] [] find_tree_dqentry+0x1aa/0x240 [ 450.643562] [] qtree_read_dquot+0x14c/0x380 [ 450.646372] [] v2_read_dquot+0x2b/0x30 [ 450.649195] [] dquot_acquire+0xe4/0x130 [ 450.652589] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 450.655142] [] dqget+0x3fb/0x460 [ 450.656582] [] __dquot_initialize+0x12d/0x230 [ 450.660945] [] dquot_initialize+0x13/0x20 [ 450.664600] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 450.666954] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 450.670887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 450.674031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 450.676262] [] obd_setup+0x167/0x540 [obdclass] [ 450.678168] [] class_setup+0x54f/0x830 [obdclass] [ 450.682135] [] class_process_config+0x149b/0x2660 [obdclass] [ 450.688028] [] do_lcfg+0x263/0x520 [obdclass] [ 450.690421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 450.693356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 450.697330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 450.700457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 450.704424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 450.707014] [] mount_nodev+0x4d/0xb0 [ 450.708736] [] lustre_mount+0x18/0x20 [lustre] [ 450.710654] [] mount_fs+0x39/0x1b0 [ 450.712351] [] vfs_kern_mount+0x67/0x110 [ 450.714120] [] do_mount+0x1ef/0xce0 [ 450.715755] [] ? copy_mount_options+0x39/0x1b0 [ 450.717555] [] SyS_mount+0x83/0xd0 [ 450.719154] [] system_call_fastpath+0x1f/0x24 [ 450.919724] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 452.632423] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 455.477657] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 457.368655] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 464.183817] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 464.202794] in_atomic(): 1, irqs_disabled(): 0, pid: 3901, name: mount.lustre [ 464.207265] CPU: 3 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.213596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 464.218897] Call Trace: [ 464.219871] [] dump_stack+0x19/0x1b [ 464.221363] [] __might_sleep+0xd9/0x100 [ 464.223257] [] kmem_cache_alloc+0x4f/0x2e0 [ 464.225100] [] alloc_vfsmnt+0x24/0x240 [ 464.226825] [] vfs_kern_mount+0x36/0x110 [ 464.228754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.230721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.232892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.239864] [] obd_setup+0x167/0x540 [obdclass] [ 464.241635] [] class_setup+0x54f/0x830 [obdclass] [ 464.249621] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.252202] [] do_lcfg+0x263/0x520 [obdclass] [ 464.254445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.256986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.259303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.261731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.263910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.266668] [] mount_nodev+0x4d/0xb0 [ 464.268137] [] lustre_mount+0x18/0x20 [lustre] [ 464.270269] [] mount_fs+0x39/0x1b0 [ 464.272649] [] vfs_kern_mount+0x67/0x110 [ 464.274650] [] do_mount+0x1ef/0xce0 [ 464.278080] [] ? copy_mount_options+0x39/0x1b0 [ 464.280892] [] SyS_mount+0x83/0xd0 [ 464.283213] [] system_call_fastpath+0x1f/0x24 [ 464.285452] BUG: scheduling while atomic: mount.lustre/3901/0x10000002 [ 464.288551] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 464.314806] CPU: 3 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.318258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 464.321036] Call Trace: [ 464.321904] [] dump_stack+0x19/0x1b [ 464.325013] [] __schedule_bug+0x64/0x72 [ 464.328023] [] __schedule+0x791/0x7d0 [ 464.331523] [] ? alloc_vfsmnt+0x24/0x240 [ 464.333617] [] __cond_resched+0x26/0x30 [ 464.336139] [] _cond_resched+0x3a/0x50 [ 464.338987] [] kmem_cache_alloc+0x54/0x2e0 [ 464.340945] [] alloc_vfsmnt+0x24/0x240 [ 464.342560] [] vfs_kern_mount+0x36/0x110 [ 464.344394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.346492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.348807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.351065] [] obd_setup+0x167/0x540 [obdclass] [ 464.352922] [] class_setup+0x54f/0x830 [obdclass] [ 464.357248] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.360399] [] do_lcfg+0x263/0x520 [obdclass] [ 464.365470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.371997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.376832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.382250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.386207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.389199] [] mount_nodev+0x4d/0xb0 [ 464.391362] [] lustre_mount+0x18/0x20 [lustre] [ 464.394037] [] mount_fs+0x39/0x1b0 [ 464.395498] [] vfs_kern_mount+0x67/0x110 [ 464.399209] [] do_mount+0x1ef/0xce0 [ 464.402949] [] ? copy_mount_options+0x39/0x1b0 [ 464.404910] [] SyS_mount+0x83/0xd0 [ 464.408062] [] system_call_fastpath+0x1f/0x24 [ 464.414951] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 464.422293] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 464.428430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 464.452654] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.456644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 464.461036] Call Trace: [ 464.462564] [] dump_stack+0x19/0x1b [ 464.465035] [] __schedule_bug+0x64/0x72 [ 464.467603] [] __schedule+0x791/0x7d0 [ 464.470535] [] ? bit_wait+0x50/0x50 [ 464.474265] [] schedule+0x29/0x70 [ 464.475990] [] schedule_timeout+0x209/0x290 [ 464.478829] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 464.480922] [] ? kvm_clock_read+0x33/0x40 [ 464.484234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 464.486735] [] ? bit_wait+0x50/0x50 [ 464.490071] [] io_schedule_timeout+0xad/0x130 [ 464.492272] [] io_schedule+0x18/0x20 [ 464.495531] [] bit_wait_io+0x11/0x50 [ 464.497487] [] __wait_on_bit+0x65/0x90 [ 464.499790] [] ? bit_wait+0x50/0x50 [ 464.509819] [] out_of_line_wait_on_bit+0x81/0xb0 [ 464.511878] [] ? wake_bit_function+0x40/0x40 [ 464.517687] [] __wait_on_buffer+0x2a/0x30 [ 464.525788] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 464.533475] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 464.538882] [] ? vprintk_emit+0x3e4/0x560 [ 464.544029] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 464.546758] [] ? printk+0x5d/0x74 [ 464.548555] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 464.550819] [] mount_bdev+0x1b0/0x1f0 [ 464.552800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.572365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.581075] [] mount_fs+0x39/0x1b0 [ 464.585768] [] vfs_kern_mount+0x67/0x110 [ 464.598830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.603539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.605837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.608276] [] obd_setup+0x167/0x540 [obdclass] [ 464.610115] [] class_setup+0x54f/0x830 [obdclass] [ 464.611987] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.614446] [] do_lcfg+0x263/0x520 [obdclass] [ 464.616744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.619001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.621190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.623501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.626010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.628116] [] mount_nodev+0x4d/0xb0 [ 464.629854] [] lustre_mount+0x18/0x20 [lustre] [ 464.652013] [] mount_fs+0x39/0x1b0 [ 464.656398] [] vfs_kern_mount+0x67/0x110 [ 464.663439] [] do_mount+0x1ef/0xce0 [ 464.671937] [] ? copy_mount_options+0x39/0x1b0 [ 464.674558] [] SyS_mount+0x83/0xd0 [ 464.678107] [] system_call_fastpath+0x1f/0x24 [ 464.681798] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 464.687051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 464.713496] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 464.717271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 464.720411] Call Trace: [ 464.721807] [] dump_stack+0x19/0x1b [ 464.723338] [] __schedule_bug+0x64/0x72 [ 464.725782] [] __schedule+0x791/0x7d0 [ 464.729605] [] ? bit_wait+0x50/0x50 [ 464.730937] [] schedule+0x29/0x70 [ 464.732190] [] schedule_timeout+0x209/0x290 [ 464.733645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 464.735319] [] ? kvm_clock_read+0x33/0x40 [ 464.736731] [] ? kvm_clock_get_cycles+0x9/0x10 [ 464.745915] [] ? bit_wait+0x50/0x50 [ 464.751224] [] io_schedule_timeout+0xad/0x130 [ 464.754731] [] io_schedule+0x18/0x20 [ 464.756523] [] bit_wait_io+0x11/0x50 [ 464.760838] [] __wait_on_bit+0x65/0x90 [ 464.766939] [] ? bit_wait+0x50/0x50 [ 464.770207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 464.775725] [] ? wake_bit_function+0x40/0x40 [ 464.779446] [] __wait_on_buffer+0x2a/0x30 [ 464.782166] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 464.793081] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 464.795554] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 464.802457] [] ? printk+0x5d/0x74 [ 464.804493] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 464.807342] [] mount_bdev+0x1b0/0x1f0 [ 464.813193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 464.818857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 464.822880] [] mount_fs+0x39/0x1b0 [ 464.828257] [] vfs_kern_mount+0x67/0x110 [ 464.830213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 464.835883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 464.838581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 464.853963] [] obd_setup+0x167/0x540 [obdclass] [ 464.855743] [] class_setup+0x54f/0x830 [obdclass] [ 464.860211] [] class_process_config+0x149b/0x2660 [obdclass] [ 464.864515] [] do_lcfg+0x263/0x520 [obdclass] [ 464.871235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 464.876408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 464.884828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 464.891013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 464.898808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 464.902453] [] mount_nodev+0x4d/0xb0 [ 464.904653] [] lustre_mount+0x18/0x20 [lustre] [ 464.906822] [] mount_fs+0x39/0x1b0 [ 464.908981] [] vfs_kern_mount+0x67/0x110 [ 464.910834] [] do_mount+0x1ef/0xce0 [ 464.912604] [] ? copy_mount_options+0x39/0x1b0 [ 464.915252] [] SyS_mount+0x83/0xd0 [ 464.917207] [] system_call_fastpath+0x1f/0x24 [ 464.918655] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 464.922460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 464.992007] CPU: 3 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.002503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.011364] Call Trace: [ 465.014540] [] dump_stack+0x19/0x1b [ 465.016904] [] __schedule_bug+0x64/0x72 [ 465.020958] [] __schedule+0x791/0x7d0 [ 465.024926] [] schedule+0x29/0x70 [ 465.026693] [] schedule_timeout+0x209/0x290 [ 465.028630] [] ? native_smp_send_reschedule+0x4c/0x70 [ 465.030778] [] ? resched_curr+0xd8/0xf0 [ 465.032621] [] ? check_preempt_curr+0x80/0xa0 [ 465.034546] [] ? ttwu_do_wakeup+0x19/0xf0 [ 465.056626] [] wait_for_completion+0xfc/0x140 [ 465.061591] [] ? wake_up_state+0x20/0x20 [ 465.065051] [] kthread_create_on_node+0xa8/0x140 [ 465.073173] [] ? bit_wait+0x50/0x50 [ 465.077870] [] ? commit_timeout+0x10/0x10 [jbd2] [ 465.081875] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 465.084513] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 465.089489] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 465.095789] [] ? printk+0x5d/0x74 [ 465.097828] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 465.099518] [] mount_bdev+0x1b0/0x1f0 [ 465.100704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.103092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.105547] [] mount_fs+0x39/0x1b0 [ 465.110744] [] vfs_kern_mount+0x67/0x110 [ 465.114981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.123416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.125863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.127761] [] obd_setup+0x167/0x540 [obdclass] [ 465.135016] [] class_setup+0x54f/0x830 [obdclass] [ 465.138542] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.142488] [] do_lcfg+0x263/0x520 [obdclass] [ 465.145197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.148055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.150891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.153084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.155206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.157411] [] mount_nodev+0x4d/0xb0 [ 465.159243] [] lustre_mount+0x18/0x20 [lustre] [ 465.161215] [] mount_fs+0x39/0x1b0 [ 465.162688] [] vfs_kern_mount+0x67/0x110 [ 465.164328] [] do_mount+0x1ef/0xce0 [ 465.166134] [] ? copy_mount_options+0x39/0x1b0 [ 465.169548] [] SyS_mount+0x83/0xd0 [ 465.171645] [] system_call_fastpath+0x1f/0x24 [ 465.174544] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 465.176710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 465.204263] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.210494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.213694] Call Trace: [ 465.214481] [] dump_stack+0x19/0x1b [ 465.216263] [] __schedule_bug+0x64/0x72 [ 465.220131] [] __schedule+0x791/0x7d0 [ 465.224844] [] schedule+0x29/0x70 [ 465.232016] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 465.237868] [] ? wake_up_atomic_t+0x30/0x30 [ 465.240635] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 465.245966] [] ? printk+0x5d/0x74 [ 465.249333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 465.256797] [] mount_bdev+0x1b0/0x1f0 [ 465.258838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.263655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.266741] [] mount_fs+0x39/0x1b0 [ 465.269333] [] vfs_kern_mount+0x67/0x110 [ 465.275000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.278537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.280970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.285180] [] obd_setup+0x167/0x540 [obdclass] [ 465.291196] [] class_setup+0x54f/0x830 [obdclass] [ 465.293221] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.295750] [] do_lcfg+0x263/0x520 [obdclass] [ 465.297833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.300044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.302542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.304933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.307217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.311733] [] mount_nodev+0x4d/0xb0 [ 465.315089] [] lustre_mount+0x18/0x20 [lustre] [ 465.318921] [] mount_fs+0x39/0x1b0 [ 465.322428] [] vfs_kern_mount+0x67/0x110 [ 465.325101] [] do_mount+0x1ef/0xce0 [ 465.327143] [] ? copy_mount_options+0x39/0x1b0 [ 465.331958] [] SyS_mount+0x83/0xd0 [ 465.333951] [] system_call_fastpath+0x1f/0x24 [ 465.338479] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 465.341904] in_atomic(): 1, irqs_disabled(): 0, pid: 3901, name: mount.lustre [ 465.348550] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.353606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.357816] Call Trace: [ 465.359315] [] dump_stack+0x19/0x1b [ 465.361114] [] __might_sleep+0xd9/0x100 [ 465.369904] [] __kmalloc+0x73/0x340 [ 465.373445] [] ? __debug_object_init+0x249/0x480 [ 465.376743] [] ? __alloc_workqueue_key+0x261/0x480 [ 465.378967] [] __alloc_workqueue_key+0x261/0x480 [ 465.382222] [] ? do_raw_spin_unlock+0x49/0x90 [ 465.385078] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 465.389183] [] mount_bdev+0x1b0/0x1f0 [ 465.391062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.395446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.399303] [] mount_fs+0x39/0x1b0 [ 465.403454] [] vfs_kern_mount+0x67/0x110 [ 465.409028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.413065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.422804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.426379] [] obd_setup+0x167/0x540 [obdclass] [ 465.431852] [] class_setup+0x54f/0x830 [obdclass] [ 465.434260] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.441563] [] do_lcfg+0x263/0x520 [obdclass] [ 465.443725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.447509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.450197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.453415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.456170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.458889] [] mount_nodev+0x4d/0xb0 [ 465.462234] [] lustre_mount+0x18/0x20 [lustre] [ 465.464313] [] mount_fs+0x39/0x1b0 [ 465.466068] [] vfs_kern_mount+0x67/0x110 [ 465.467834] [] do_mount+0x1ef/0xce0 [ 465.469687] [] ? copy_mount_options+0x39/0x1b0 [ 465.480968] [] SyS_mount+0x83/0xd0 [ 465.483505] [] system_call_fastpath+0x1f/0x24 [ 465.485961] BUG: scheduling while atomic: mount.lustre/3901/0x10000002 [ 465.488493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 465.517584] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.521995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.525821] Call Trace: [ 465.526914] [] dump_stack+0x19/0x1b [ 465.528587] [] __schedule_bug+0x64/0x72 [ 465.530837] [] __schedule+0x791/0x7d0 [ 465.533107] [] __cond_resched+0x26/0x30 [ 465.535369] [] _cond_resched+0x3a/0x50 [ 465.537328] [] __kmalloc+0x78/0x340 [ 465.539255] [] ? __debug_object_init+0x249/0x480 [ 465.541361] [] ? __alloc_workqueue_key+0x261/0x480 [ 465.543404] [] __alloc_workqueue_key+0x261/0x480 [ 465.545332] [] ? do_raw_spin_unlock+0x49/0x90 [ 465.547476] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 465.550167] [] mount_bdev+0x1b0/0x1f0 [ 465.551996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.554707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.557042] [] mount_fs+0x39/0x1b0 [ 465.558843] [] vfs_kern_mount+0x67/0x110 [ 465.561003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.563620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.566655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.569009] [] obd_setup+0x167/0x540 [obdclass] [ 465.571830] [] class_setup+0x54f/0x830 [obdclass] [ 465.573945] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.579343] [] do_lcfg+0x263/0x520 [obdclass] [ 465.581355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.585105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.589913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.595540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.600394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.604086] [] mount_nodev+0x4d/0xb0 [ 465.605917] [] lustre_mount+0x18/0x20 [lustre] [ 465.610050] [] mount_fs+0x39/0x1b0 [ 465.612102] [] vfs_kern_mount+0x67/0x110 [ 465.615090] [] do_mount+0x1ef/0xce0 [ 465.620377] [] ? copy_mount_options+0x39/0x1b0 [ 465.624117] [] SyS_mount+0x83/0xd0 [ 465.628382] [] system_call_fastpath+0x1f/0x24 [ 465.632947] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 465.635440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 465.680775] CPU: 3 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.695716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.700640] Call Trace: [ 465.701582] [] dump_stack+0x19/0x1b [ 465.703392] [] __schedule_bug+0x64/0x72 [ 465.705180] [] __schedule+0x791/0x7d0 [ 465.706976] [] schedule+0x29/0x70 [ 465.708492] [] schedule_timeout+0x209/0x290 [ 465.710162] [] ? native_smp_send_reschedule+0x4c/0x70 [ 465.712693] [] ? resched_curr+0xd8/0xf0 [ 465.714553] [] ? check_preempt_curr+0x80/0xa0 [ 465.717653] [] ? ttwu_do_wakeup+0x19/0xf0 [ 465.721854] [] wait_for_completion+0xfc/0x140 [ 465.724878] [] ? wake_up_state+0x20/0x20 [ 465.728327] [] kthread_create_on_node+0xa8/0x140 [ 465.731058] [] ? process_one_work+0x4a0/0x4a0 [ 465.734248] [] __alloc_workqueue_key+0x336/0x480 [ 465.736111] [] ? do_raw_spin_unlock+0x49/0x90 [ 465.737826] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 465.739642] [] mount_bdev+0x1b0/0x1f0 [ 465.741322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.743636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.745725] [] mount_fs+0x39/0x1b0 [ 465.747228] [] vfs_kern_mount+0x67/0x110 [ 465.748828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.751187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.753567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.755988] [] obd_setup+0x167/0x540 [obdclass] [ 465.760498] [] class_setup+0x54f/0x830 [obdclass] [ 465.764343] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.768945] [] do_lcfg+0x263/0x520 [obdclass] [ 465.772560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.776597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.780555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.784923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.788890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.791000] [] mount_nodev+0x4d/0xb0 [ 465.793718] [] lustre_mount+0x18/0x20 [lustre] [ 465.795289] [] mount_fs+0x39/0x1b0 [ 465.800135] [] vfs_kern_mount+0x67/0x110 [ 465.801544] [] do_mount+0x1ef/0xce0 [ 465.803082] [] ? copy_mount_options+0x39/0x1b0 [ 465.805294] [] SyS_mount+0x83/0xd0 [ 465.807157] [] system_call_fastpath+0x1f/0x24 [ 465.812460] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 465.815793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 465.845934] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 465.851518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 465.856599] Call Trace: [ 465.857590] [] dump_stack+0x19/0x1b [ 465.861917] [] __schedule_bug+0x64/0x72 [ 465.865204] [] __schedule+0x791/0x7d0 [ 465.867278] [] ? bit_wait+0x50/0x50 [ 465.869422] [] schedule+0x29/0x70 [ 465.871510] [] schedule_timeout+0x209/0x290 [ 465.873461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 465.875736] [] ? kvm_clock_read+0x33/0x40 [ 465.877428] [] ? kvm_clock_get_cycles+0x9/0x10 [ 465.879862] [] ? ktime_get_ts64+0x4c/0xf0 [ 465.883339] [] ? bit_wait+0x50/0x50 [ 465.886124] [] io_schedule_timeout+0xad/0x130 [ 465.888617] [] io_schedule+0x18/0x20 [ 465.890269] [] bit_wait_io+0x11/0x50 [ 465.893303] [] __wait_on_bit+0x65/0x90 [ 465.896832] [] ? bit_wait+0x50/0x50 [ 465.898370] [] out_of_line_wait_on_bit+0x81/0xb0 [ 465.900926] [] ? wake_bit_function+0x40/0x40 [ 465.903981] [] __sync_dirty_buffer+0xe8/0x110 [ 465.912174] [] sync_dirty_buffer+0x13/0x20 [ 465.913930] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 465.920403] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 465.922541] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 465.924828] [] mount_bdev+0x1b0/0x1f0 [ 465.927406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 465.935222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 465.937394] [] mount_fs+0x39/0x1b0 [ 465.938948] [] vfs_kern_mount+0x67/0x110 [ 465.941017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 465.943407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 465.945536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 465.947929] [] obd_setup+0x167/0x540 [obdclass] [ 465.950346] [] class_setup+0x54f/0x830 [obdclass] [ 465.952588] [] class_process_config+0x149b/0x2660 [obdclass] [ 465.955356] [] do_lcfg+0x263/0x520 [obdclass] [ 465.957790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 465.960224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 465.962564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 465.965070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 465.967350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 465.969667] [] mount_nodev+0x4d/0xb0 [ 465.971639] [] lustre_mount+0x18/0x20 [lustre] [ 465.973739] [] mount_fs+0x39/0x1b0 [ 465.975375] [] vfs_kern_mount+0x67/0x110 [ 465.977218] [] do_mount+0x1ef/0xce0 [ 465.979042] [] ? copy_mount_options+0x39/0x1b0 [ 465.980967] [] SyS_mount+0x83/0xd0 [ 465.982555] [] system_call_fastpath+0x1f/0x24 [ 465.985770] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 465.990994] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 465.999376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 466.046600] CPU: 3 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 466.056981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 466.061061] Call Trace: [ 466.061929] [] dump_stack+0x19/0x1b [ 466.064293] [] __schedule_bug+0x64/0x72 [ 466.068118] [] __schedule+0x791/0x7d0 [ 466.069937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 466.071721] [] ? bit_wait+0x50/0x50 [ 466.073620] [] schedule+0x29/0x70 [ 466.077542] [] schedule_timeout+0x209/0x290 [ 466.079495] [] ? kvm_clock_read+0x33/0x40 [ 466.081791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 466.083968] [] ? ktime_get_ts64+0x4c/0xf0 [ 466.087377] [] ? bit_wait+0x50/0x50 [ 466.089774] [] io_schedule_timeout+0xad/0x130 [ 466.093024] [] io_schedule+0x18/0x20 [ 466.095448] [] bit_wait_io+0x11/0x50 [ 466.098622] [] __wait_on_bit+0x65/0x90 [ 466.102165] [] ? bit_wait+0x50/0x50 [ 466.105285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 466.108381] [] ? wake_bit_function+0x40/0x40 [ 466.110866] [] __wait_on_buffer+0x2a/0x30 [ 466.114181] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 466.116955] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 466.120317] [] read_blk+0x4c/0x60 [ 466.123084] [] find_tree_dqentry+0x47/0x240 [ 466.125461] [] find_tree_dqentry+0x1aa/0x240 [ 466.128583] [] find_tree_dqentry+0x1aa/0x240 [ 466.130276] [] find_tree_dqentry+0x1aa/0x240 [ 466.132224] [] qtree_read_dquot+0x14c/0x380 [ 466.133917] [] v2_read_dquot+0x2b/0x30 [ 466.135651] [] dquot_acquire+0xe4/0x130 [ 466.139711] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.143540] [] dqget+0x3fb/0x460 [ 466.146745] [] __dquot_initialize+0x12d/0x230 [ 466.150633] [] ? free_pages.part.76+0x40/0x50 [ 466.152758] [] dquot_initialize+0x13/0x20 [ 466.154770] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.156884] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.158591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.160524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.162433] [] obd_setup+0x167/0x540 [obdclass] [ 466.166691] [] class_setup+0x54f/0x830 [obdclass] [ 466.170803] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.176211] [] do_lcfg+0x263/0x520 [obdclass] [ 466.182264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.187450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.191237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.196189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.201539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.213022] [] mount_nodev+0x4d/0xb0 [ 466.215473] [] lustre_mount+0x18/0x20 [lustre] [ 466.220498] [] mount_fs+0x39/0x1b0 [ 466.225282] [] vfs_kern_mount+0x67/0x110 [ 466.227168] [] do_mount+0x1ef/0xce0 [ 466.230861] [] ? copy_mount_options+0x39/0x1b0 [ 466.233963] [] SyS_mount+0x83/0xd0 [ 466.236189] [] system_call_fastpath+0x1f/0x24 [ 466.239386] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 466.242940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 466.271173] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 466.275294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 466.278667] Call Trace: [ 466.279583] [] dump_stack+0x19/0x1b [ 466.281145] [] __schedule_bug+0x64/0x72 [ 466.282958] [] __schedule+0x791/0x7d0 [ 466.284562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 466.286739] [] ? bit_wait+0x50/0x50 [ 466.288635] [] schedule+0x29/0x70 [ 466.290323] [] schedule_timeout+0x209/0x290 [ 466.291902] [] ? kvm_clock_read+0x33/0x40 [ 466.293994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 466.296037] [] ? ktime_get_ts64+0x4c/0xf0 [ 466.297824] [] ? bit_wait+0x50/0x50 [ 466.300119] [] io_schedule_timeout+0xad/0x130 [ 466.301880] [] io_schedule+0x18/0x20 [ 466.303483] [] bit_wait_io+0x11/0x50 [ 466.305130] [] __wait_on_bit+0x65/0x90 [ 466.306933] [] ? bit_wait+0x50/0x50 [ 466.308450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 466.311029] [] ? wake_bit_function+0x40/0x40 [ 466.313848] [] __wait_on_buffer+0x2a/0x30 [ 466.315807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 466.317930] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 466.320229] [] read_blk+0x4c/0x60 [ 466.323480] [] find_tree_dqentry+0x47/0x240 [ 466.325535] [] find_tree_dqentry+0x1aa/0x240 [ 466.327422] [] find_tree_dqentry+0x1aa/0x240 [ 466.335718] [] find_tree_dqentry+0x1aa/0x240 [ 466.339643] [] qtree_read_dquot+0x14c/0x380 [ 466.343220] [] v2_read_dquot+0x2b/0x30 [ 466.345118] [] dquot_acquire+0xe4/0x130 [ 466.346902] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.349160] [] dqget+0x3fb/0x460 [ 466.350630] [] __dquot_initialize+0x12d/0x230 [ 466.352501] [] dquot_initialize+0x13/0x20 [ 466.364498] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.367454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.369546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.377618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.379913] [] obd_setup+0x167/0x540 [obdclass] [ 466.381954] [] class_setup+0x54f/0x830 [obdclass] [ 466.383753] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.386412] [] do_lcfg+0x263/0x520 [obdclass] [ 466.389885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.395376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.397983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.401119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.403809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.405703] [] mount_nodev+0x4d/0xb0 [ 466.409086] [] lustre_mount+0x18/0x20 [lustre] [ 466.412197] [] mount_fs+0x39/0x1b0 [ 466.413758] [] vfs_kern_mount+0x67/0x110 [ 466.416263] [] do_mount+0x1ef/0xce0 [ 466.420937] [] ? copy_mount_options+0x39/0x1b0 [ 466.423940] [] SyS_mount+0x83/0xd0 [ 466.425636] [] system_call_fastpath+0x1f/0x24 [ 466.428883] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 466.433021] in_atomic(): 1, irqs_disabled(): 0, pid: 3901, name: mount.lustre [ 466.437268] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 466.440430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 466.443564] Call Trace: [ 466.444232] [] dump_stack+0x19/0x1b [ 466.445509] [] __might_sleep+0xd9/0x100 [ 466.446856] [] __kmalloc+0x73/0x340 [ 466.448572] [] ? getdqbuf+0x14/0x40 [ 466.450468] [] getdqbuf+0x14/0x40 [ 466.452452] [] find_tree_dqentry+0xaf/0x240 [ 466.454606] [] find_tree_dqentry+0x1aa/0x240 [ 466.456728] [] find_tree_dqentry+0x1aa/0x240 [ 466.460379] [] find_tree_dqentry+0x1aa/0x240 [ 466.463548] [] qtree_read_dquot+0x14c/0x380 [ 466.467782] [] v2_read_dquot+0x2b/0x30 [ 466.472402] [] dquot_acquire+0xe4/0x130 [ 466.474521] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.477470] [] dqget+0x3fb/0x460 [ 466.484608] [] __dquot_initialize+0x12d/0x230 [ 466.487649] [] dquot_initialize+0x13/0x20 [ 466.490004] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.492385] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.496964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.500309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.504342] [] obd_setup+0x167/0x540 [obdclass] [ 466.508467] [] class_setup+0x54f/0x830 [obdclass] [ 466.512782] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.516493] [] do_lcfg+0x263/0x520 [obdclass] [ 466.519423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.523606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.527133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.531587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.534279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.538306] [] mount_nodev+0x4d/0xb0 [ 466.540489] [] lustre_mount+0x18/0x20 [lustre] [ 466.544758] [] mount_fs+0x39/0x1b0 [ 466.548142] [] vfs_kern_mount+0x67/0x110 [ 466.551128] [] do_mount+0x1ef/0xce0 [ 466.553898] [] ? copy_mount_options+0x39/0x1b0 [ 466.557095] [] SyS_mount+0x83/0xd0 [ 466.560124] [] system_call_fastpath+0x1f/0x24 [ 466.563171] BUG: scheduling while atomic: mount.lustre/3901/0x10000002 [ 466.567622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 466.591265] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 466.595571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 466.600990] Call Trace: [ 466.603868] [] dump_stack+0x19/0x1b [ 466.606857] [] __schedule_bug+0x64/0x72 [ 466.609418] [] __schedule+0x791/0x7d0 [ 466.612693] [] __cond_resched+0x26/0x30 [ 466.616525] [] _cond_resched+0x3a/0x50 [ 466.624931] [] __kmalloc+0x78/0x340 [ 466.628591] [] ? getdqbuf+0x14/0x40 [ 466.631587] [] getdqbuf+0x14/0x40 [ 466.645471] [] find_tree_dqentry+0xaf/0x240 [ 466.653402] [] find_tree_dqentry+0x1aa/0x240 [ 466.654876] [] find_tree_dqentry+0x1aa/0x240 [ 466.667265] [] find_tree_dqentry+0x1aa/0x240 [ 466.674169] [] qtree_read_dquot+0x14c/0x380 [ 466.683020] [] v2_read_dquot+0x2b/0x30 [ 466.689969] [] dquot_acquire+0xe4/0x130 [ 466.697390] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.706388] [] dqget+0x3fb/0x460 [ 466.716789] [] __dquot_initialize+0x12d/0x230 [ 466.718987] [] dquot_initialize+0x13/0x20 [ 466.721377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.723600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.727407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.730254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.733044] [] obd_setup+0x167/0x540 [obdclass] [ 466.736766] [] class_setup+0x54f/0x830 [obdclass] [ 466.744930] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.753402] [] do_lcfg+0x263/0x520 [obdclass] [ 466.755642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.758357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.760703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.762634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.764633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.766652] [] mount_nodev+0x4d/0xb0 [ 466.768418] [] lustre_mount+0x18/0x20 [lustre] [ 466.770222] [] mount_fs+0x39/0x1b0 [ 466.771729] [] vfs_kern_mount+0x67/0x110 [ 466.773410] [] do_mount+0x1ef/0xce0 [ 466.774881] [] ? copy_mount_options+0x39/0x1b0 [ 466.779006] [] SyS_mount+0x83/0xd0 [ 466.781276] [] system_call_fastpath+0x1f/0x24 [ 466.785959] BUG: scheduling while atomic: mount.lustre/3901/0x00000002 [ 466.788812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 466.815125] CPU: 2 PID: 3901 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 466.818813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 466.823020] Call Trace: [ 466.824792] [] dump_stack+0x19/0x1b [ 466.826249] [] __schedule_bug+0x64/0x72 [ 466.829523] [] __schedule+0x791/0x7d0 [ 466.833159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 466.835349] [] ? bit_wait+0x50/0x50 [ 466.838555] [] schedule+0x29/0x70 [ 466.841466] [] schedule_timeout+0x209/0x290 [ 466.844898] [] ? kvm_clock_read+0x33/0x40 [ 466.847467] [] ? kvm_clock_get_cycles+0x9/0x10 [ 466.850839] [] ? ktime_get_ts64+0x4c/0xf0 [ 466.853481] [] ? bit_wait+0x50/0x50 [ 466.856653] [] io_schedule_timeout+0xad/0x130 [ 466.859081] [] io_schedule+0x18/0x20 [ 466.861084] [] bit_wait_io+0x11/0x50 [ 466.864473] [] __wait_on_bit+0x65/0x90 [ 466.866080] [] ? bit_wait+0x50/0x50 [ 466.869628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 466.872491] [] ? wake_bit_function+0x40/0x40 [ 466.875037] [] __wait_on_buffer+0x2a/0x30 [ 466.876666] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 466.878523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 466.880560] [] read_blk+0x4c/0x60 [ 466.882006] [] find_tree_dqentry+0x47/0x240 [ 466.883602] [] find_tree_dqentry+0x1aa/0x240 [ 466.885364] [] find_tree_dqentry+0x1aa/0x240 [ 466.886954] [] find_tree_dqentry+0x1aa/0x240 [ 466.888682] [] qtree_read_dquot+0x14c/0x380 [ 466.892564] [] v2_read_dquot+0x2b/0x30 [ 466.895860] [] dquot_acquire+0xe4/0x130 [ 466.900363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 466.906296] [] dqget+0x3fb/0x460 [ 466.909464] [] __dquot_initialize+0x12d/0x230 [ 466.914307] [] dquot_initialize+0x13/0x20 [ 466.916147] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 466.921839] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 466.926873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 466.929995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 466.932695] [] obd_setup+0x167/0x540 [obdclass] [ 466.934570] [] class_setup+0x54f/0x830 [obdclass] [ 466.939104] [] class_process_config+0x149b/0x2660 [obdclass] [ 466.943154] [] do_lcfg+0x263/0x520 [obdclass] [ 466.945657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 466.948128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 466.952195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 466.954622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 466.957168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 466.960762] [] mount_nodev+0x4d/0xb0 [ 466.963161] [] lustre_mount+0x18/0x20 [lustre] [ 466.965117] [] mount_fs+0x39/0x1b0 [ 466.966635] [] vfs_kern_mount+0x67/0x110 [ 466.968306] [] do_mount+0x1ef/0xce0 [ 466.969873] [] ? copy_mount_options+0x39/0x1b0 [ 466.971599] [] SyS_mount+0x83/0xd0 [ 466.973182] [] system_call_fastpath+0x1f/0x24 [ 467.161718] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 469.809641] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 472.865205] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 485.194257] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:67 to 0x280000401:97) [ 491.214001] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 491.221428] 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 [ 491.251019] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 495.196817] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 495.197809] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 495.201589] 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 [ 497.108503] LustreError: 4724:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 497.228610] Lustre: server umount lustre-OST0000 complete [ 500.208738] 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 [ 500.211886] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 500.211888] Lustre: Skipped 1 previous similar message [ 500.224121] Lustre: Skipped 1 previous similar message [ 505.213018] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 505.217172] Lustre: Skipped 2 previous similar messages [ 505.656346] LustreError: 4996:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 505.670039] LustreError: 4996:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 505.769359] Lustre: server umount lustre-MDT0000 complete [ 507.991139] LustreError: 1447:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591268 with bad export cookie 12725625364302959021 [ 507.993950] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 508.005126] LustreError: 1447:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 508.084924] LustreError: 5267:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 508.095964] LustreError: 5267:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 508.236294] Lustre: server umount lustre-MDT0001 complete [ 513.582534] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 514.811606] Key type lgssc unregistered [ 514.926613] LNet: 5792:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 515.936532] LNet: Removed LNI 192.168.204.129@tcp [ 526.426284] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 526.667000] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 526.691622] alg: No test for adler32 (adler32-zlib) [ 527.582015] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 527.682130] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 527.685997] LNet: Accept secure, port 988 [ 529.241075] Key type lgssc registered [ 529.662874] Lustre: Echo OBD driver; http://www.lustre.org/ [ 533.448742] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 533.454336] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 533.457500] in_atomic(): 1, irqs_disabled(): 0, pid: 7280, name: mount.lustre [ 533.460121] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.466681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.470026] Call Trace: [ 533.470891] [] dump_stack+0x19/0x1b [ 533.472716] [] __might_sleep+0xd9/0x100 [ 533.474117] [] kmem_cache_alloc+0x4f/0x2e0 [ 533.476244] [] alloc_vfsmnt+0x24/0x240 [ 533.478288] [] vfs_kern_mount+0x36/0x110 [ 533.480008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.482265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.484606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.486630] [] obd_setup+0x167/0x540 [obdclass] [ 533.488778] [] class_setup+0x54f/0x830 [obdclass] [ 533.490926] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.493246] [] do_lcfg+0x263/0x520 [obdclass] [ 533.495358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.497795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.499997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.504209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.506453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.510166] [] mount_nodev+0x4d/0xb0 [ 533.511841] [] lustre_mount+0x18/0x20 [lustre] [ 533.515442] [] mount_fs+0x39/0x1b0 [ 533.518029] [] vfs_kern_mount+0x67/0x110 [ 533.521038] [] do_mount+0x1ef/0xce0 [ 533.522672] [] ? copy_mount_options+0x39/0x1b0 [ 533.524815] [] SyS_mount+0x83/0xd0 [ 533.526594] [] system_call_fastpath+0x1f/0x24 [ 533.528604] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 533.530763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 533.560398] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.564843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.570557] Call Trace: [ 533.571915] [] dump_stack+0x19/0x1b [ 533.575304] [] __schedule_bug+0x64/0x72 [ 533.577273] [] __schedule+0x791/0x7d0 [ 533.583384] [] ? alloc_vfsmnt+0x24/0x240 [ 533.587111] [] __cond_resched+0x26/0x30 [ 533.589811] [] _cond_resched+0x3a/0x50 [ 533.592219] [] kmem_cache_alloc+0x54/0x2e0 [ 533.594294] [] alloc_vfsmnt+0x24/0x240 [ 533.597972] [] vfs_kern_mount+0x36/0x110 [ 533.600397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.609054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.615420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.619366] [] obd_setup+0x167/0x540 [obdclass] [ 533.622570] [] class_setup+0x54f/0x830 [obdclass] [ 533.625189] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.628816] [] do_lcfg+0x263/0x520 [obdclass] [ 533.630890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.634005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.637915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.641096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.643559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.645671] [] mount_nodev+0x4d/0xb0 [ 533.647266] [] lustre_mount+0x18/0x20 [lustre] [ 533.651486] [] mount_fs+0x39/0x1b0 [ 533.655278] [] vfs_kern_mount+0x67/0x110 [ 533.659453] [] do_mount+0x1ef/0xce0 [ 533.663875] [] ? copy_mount_options+0x39/0x1b0 [ 533.665864] [] SyS_mount+0x83/0xd0 [ 533.667355] [] system_call_fastpath+0x1f/0x24 [ 533.671964] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 533.675171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 533.705760] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.710279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.713656] Call Trace: [ 533.714695] [] dump_stack+0x19/0x1b [ 533.716379] [] __schedule_bug+0x64/0x72 [ 533.718640] [] __schedule+0x791/0x7d0 [ 533.721104] [] __cond_resched+0x26/0x30 [ 533.724399] [] _cond_resched+0x3a/0x50 [ 533.727105] [] truncate_inode_pages_range+0x237/0x7d0 [ 533.729982] [] truncate_inode_pages+0x15/0x20 [ 533.731920] [] kill_bdev+0x35/0x40 [ 533.734068] [] set_blocksize+0xab/0xd0 [ 533.735777] [] sb_set_blocksize+0x1d/0x50 [ 533.740643] [] sb_min_blocksize+0x42/0x60 [ 533.742554] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 533.745530] [] ? snprintf+0x49/0x70 [ 533.747576] [] mount_bdev+0x1b0/0x1f0 [ 533.749536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 533.752023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 533.755034] [] mount_fs+0x39/0x1b0 [ 533.758422] [] vfs_kern_mount+0x67/0x110 [ 533.760878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.765067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.769307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.771558] [] obd_setup+0x167/0x540 [obdclass] [ 533.773472] [] class_setup+0x54f/0x830 [obdclass] [ 533.775564] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.778206] [] do_lcfg+0x263/0x520 [obdclass] [ 533.780107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.784650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.789090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.792737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.802926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.807642] [] mount_nodev+0x4d/0xb0 [ 533.810609] [] lustre_mount+0x18/0x20 [lustre] [ 533.812774] [] mount_fs+0x39/0x1b0 [ 533.814407] [] vfs_kern_mount+0x67/0x110 [ 533.816226] [] do_mount+0x1ef/0xce0 [ 533.817647] [] ? copy_mount_options+0x39/0x1b0 [ 533.819294] [] SyS_mount+0x83/0xd0 [ 533.820723] [] system_call_fastpath+0x1f/0x24 [ 533.822800] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 533.826630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 533.854020] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 533.858054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 533.860969] Call Trace: [ 533.861618] [] dump_stack+0x19/0x1b [ 533.863545] [] __schedule_bug+0x64/0x72 [ 533.865515] [] __schedule+0x791/0x7d0 [ 533.867825] [] ? bit_wait+0x50/0x50 [ 533.869690] [] schedule+0x29/0x70 [ 533.871532] [] schedule_timeout+0x209/0x290 [ 533.875391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 533.878348] [] ? kvm_clock_read+0x33/0x40 [ 533.881305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 533.884033] [] ? ktime_get_ts64+0x4c/0xf0 [ 533.887593] [] ? bit_wait+0x50/0x50 [ 533.890191] [] io_schedule_timeout+0xad/0x130 [ 533.892691] [] io_schedule+0x18/0x20 [ 533.895921] [] bit_wait_io+0x11/0x50 [ 533.898234] [] __wait_on_bit+0x65/0x90 [ 533.900348] [] ? bit_wait+0x50/0x50 [ 533.904087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 533.906832] [] ? wake_bit_function+0x40/0x40 [ 533.910320] [] __bread+0xad/0xf0 [ 533.912830] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 533.915808] [] ? snprintf+0x49/0x70 [ 533.918657] [] mount_bdev+0x1b0/0x1f0 [ 533.921878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 533.924890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 533.931373] [] mount_fs+0x39/0x1b0 [ 533.933798] [] vfs_kern_mount+0x67/0x110 [ 533.935745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 533.939422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 533.943608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 533.947864] [] obd_setup+0x167/0x540 [obdclass] [ 533.950728] [] class_setup+0x54f/0x830 [obdclass] [ 533.953552] [] class_process_config+0x149b/0x2660 [obdclass] [ 533.958000] [] do_lcfg+0x263/0x520 [obdclass] [ 533.960344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 533.963111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 533.965136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 533.967275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 533.971579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 533.975253] [] mount_nodev+0x4d/0xb0 [ 533.979081] [] lustre_mount+0x18/0x20 [lustre] [ 533.982499] [] mount_fs+0x39/0x1b0 [ 533.986004] [] vfs_kern_mount+0x67/0x110 [ 533.990799] [] do_mount+0x1ef/0xce0 [ 533.995581] [] ? copy_mount_options+0x39/0x1b0 [ 533.997999] [] SyS_mount+0x83/0xd0 [ 534.000331] [] system_call_fastpath+0x1f/0x24 [ 534.004291] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 534.008847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 534.037063] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.041353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.045632] Call Trace: [ 534.048202] [] dump_stack+0x19/0x1b [ 534.053749] [] __schedule_bug+0x64/0x72 [ 534.056356] [] __schedule+0x791/0x7d0 [ 534.057938] [] ? bit_wait+0x50/0x50 [ 534.059513] [] schedule+0x29/0x70 [ 534.062570] [] schedule_timeout+0x209/0x290 [ 534.067277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 534.070083] [] ? kvm_clock_read+0x33/0x40 [ 534.074873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.077395] [] ? ktime_get_ts64+0x4c/0xf0 [ 534.081830] [] ? bit_wait+0x50/0x50 [ 534.086612] [] io_schedule_timeout+0xad/0x130 [ 534.089949] [] io_schedule+0x18/0x20 [ 534.092406] [] bit_wait_io+0x11/0x50 [ 534.094496] [] __wait_on_bit+0x65/0x90 [ 534.096897] [] ? bit_wait+0x50/0x50 [ 534.099831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 534.102545] [] ? wake_bit_function+0x40/0x40 [ 534.104888] [] __bread+0xad/0xf0 [ 534.106939] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 534.109494] [] mount_bdev+0x1b0/0x1f0 [ 534.112464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.115683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.119428] [] mount_fs+0x39/0x1b0 [ 534.121357] [] vfs_kern_mount+0x67/0x110 [ 534.124177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.127966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.131748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.136499] [] obd_setup+0x167/0x540 [obdclass] [ 534.139417] [] class_setup+0x54f/0x830 [obdclass] [ 534.143871] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.148480] [] do_lcfg+0x263/0x520 [obdclass] [ 534.152654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.155185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.157724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.159990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.162565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.165443] [] mount_nodev+0x4d/0xb0 [ 534.167887] [] lustre_mount+0x18/0x20 [lustre] [ 534.169874] [] mount_fs+0x39/0x1b0 [ 534.171741] [] vfs_kern_mount+0x67/0x110 [ 534.173442] [] do_mount+0x1ef/0xce0 [ 534.175320] [] ? copy_mount_options+0x39/0x1b0 [ 534.177638] [] SyS_mount+0x83/0xd0 [ 534.179946] [] system_call_fastpath+0x1f/0x24 [ 534.182447] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 534.185581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 534.214458] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.219705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.223117] Call Trace: [ 534.223829] [] dump_stack+0x19/0x1b [ 534.225224] [] __schedule_bug+0x64/0x72 [ 534.227010] [] __schedule+0x791/0x7d0 [ 534.230747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 534.233929] [] ? bit_wait+0x50/0x50 [ 534.237164] [] schedule+0x29/0x70 [ 534.239090] [] schedule_timeout+0x209/0x290 [ 534.241808] [] ? kvm_clock_read+0x33/0x40 [ 534.245622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.248604] [] ? ktime_get_ts64+0x4c/0xf0 [ 534.251462] [] ? bit_wait+0x50/0x50 [ 534.254944] [] io_schedule_timeout+0xad/0x130 [ 534.257845] [] io_schedule+0x18/0x20 [ 534.260890] [] bit_wait_io+0x11/0x50 [ 534.263288] [] __wait_on_bit_lock+0x5f/0xc0 [ 534.264919] [] ? bit_wait+0x50/0x50 [ 534.266303] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 534.270112] [] ? wake_bit_function+0x40/0x40 [ 534.273926] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 534.277674] [] __bread+0xe6/0xf0 [ 534.280039] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 534.283050] [] mount_bdev+0x1b0/0x1f0 [ 534.284718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.290802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.293313] [] mount_fs+0x39/0x1b0 [ 534.295135] [] vfs_kern_mount+0x67/0x110 [ 534.296638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.298911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.301475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.303517] [] obd_setup+0x167/0x540 [obdclass] [ 534.305898] [] class_setup+0x54f/0x830 [obdclass] [ 534.308176] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.310365] [] do_lcfg+0x263/0x520 [obdclass] [ 534.312395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.314975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.321617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.324833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.329910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.332396] [] mount_nodev+0x4d/0xb0 [ 534.334191] [] lustre_mount+0x18/0x20 [lustre] [ 534.336520] [] mount_fs+0x39/0x1b0 [ 534.338466] [] vfs_kern_mount+0x67/0x110 [ 534.340848] [] do_mount+0x1ef/0xce0 [ 534.342817] [] ? copy_mount_options+0x39/0x1b0 [ 534.344935] [] SyS_mount+0x83/0xd0 [ 534.347127] [] system_call_fastpath+0x1f/0x24 [ 534.349532] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 534.352448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 534.379417] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.384846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.387754] Call Trace: [ 534.388402] [] dump_stack+0x19/0x1b [ 534.391908] [] __schedule_bug+0x64/0x72 [ 534.393875] [] __schedule+0x791/0x7d0 [ 534.395828] [] ? bit_wait+0x50/0x50 [ 534.397645] [] schedule+0x29/0x70 [ 534.399501] [] schedule_timeout+0x209/0x290 [ 534.401442] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 534.416729] [] ? kvm_clock_read+0x33/0x40 [ 534.420661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.427839] [] ? bit_wait+0x50/0x50 [ 534.429638] [] io_schedule_timeout+0xad/0x130 [ 534.431920] [] io_schedule+0x18/0x20 [ 534.435477] [] bit_wait_io+0x11/0x50 [ 534.437710] [] __wait_on_bit+0x65/0x90 [ 534.439532] [] ? bit_wait+0x50/0x50 [ 534.441626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 534.444039] [] ? wake_bit_function+0x40/0x40 [ 534.446201] [] __wait_on_buffer+0x2a/0x30 [ 534.448075] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 534.451982] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 534.455395] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 534.459015] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.462647] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.467521] [] mount_bdev+0x1b0/0x1f0 [ 534.471860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.475496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.480290] [] mount_fs+0x39/0x1b0 [ 534.483828] [] vfs_kern_mount+0x67/0x110 [ 534.485941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.488082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.490745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.492954] [] obd_setup+0x167/0x540 [obdclass] [ 534.495016] [] class_setup+0x54f/0x830 [obdclass] [ 534.496616] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.498911] [] do_lcfg+0x263/0x520 [obdclass] [ 534.500779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.503069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.505419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.507884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.510258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.512642] [] mount_nodev+0x4d/0xb0 [ 534.514486] [] lustre_mount+0x18/0x20 [lustre] [ 534.516477] [] mount_fs+0x39/0x1b0 [ 534.518170] [] vfs_kern_mount+0x67/0x110 [ 534.519717] [] do_mount+0x1ef/0xce0 [ 534.521086] [] ? copy_mount_options+0x39/0x1b0 [ 534.522615] [] SyS_mount+0x83/0xd0 [ 534.523868] [] system_call_fastpath+0x1f/0x24 [ 534.525429] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 534.530612] in_atomic(): 1, irqs_disabled(): 0, pid: 7280, name: mount.lustre [ 534.537241] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.543276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.547380] Call Trace: [ 534.551046] [] dump_stack+0x19/0x1b [ 534.555616] [] __might_sleep+0xd9/0x100 [ 534.559205] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 534.561411] [] ? unlock_new_inode+0x55/0x80 [ 534.563203] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 534.564817] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 534.567194] [] journal_init_common+0x20/0x1b0 [jbd2] [ 534.569160] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 534.571977] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 534.574978] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.577212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.580370] [] mount_bdev+0x1b0/0x1f0 [ 534.581945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.584844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.586528] [] mount_fs+0x39/0x1b0 [ 534.588195] [] vfs_kern_mount+0x67/0x110 [ 534.589802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.591770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.594077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.596099] [] obd_setup+0x167/0x540 [obdclass] [ 534.597963] [] class_setup+0x54f/0x830 [obdclass] [ 534.600444] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.604552] [] do_lcfg+0x263/0x520 [obdclass] [ 534.606277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.607788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.610744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.615556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.618495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.620893] [] mount_nodev+0x4d/0xb0 [ 534.623224] [] lustre_mount+0x18/0x20 [lustre] [ 534.626977] [] mount_fs+0x39/0x1b0 [ 534.629935] [] vfs_kern_mount+0x67/0x110 [ 534.633601] [] do_mount+0x1ef/0xce0 [ 534.636183] [] ? copy_mount_options+0x39/0x1b0 [ 534.638404] [] SyS_mount+0x83/0xd0 [ 534.640162] [] system_call_fastpath+0x1f/0x24 [ 534.642144] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 534.644251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 534.667412] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.672055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.676109] Call Trace: [ 534.678585] [] dump_stack+0x19/0x1b [ 534.682125] [] __schedule_bug+0x64/0x72 [ 534.685425] [] __schedule+0x791/0x7d0 [ 534.688629] [] __cond_resched+0x26/0x30 [ 534.692074] [] _cond_resched+0x3a/0x50 [ 534.694939] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 534.696881] [] ? unlock_new_inode+0x55/0x80 [ 534.698544] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 534.700391] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 534.702078] [] journal_init_common+0x20/0x1b0 [jbd2] [ 534.704392] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 534.706937] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 534.709669] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.712954] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.715795] [] mount_bdev+0x1b0/0x1f0 [ 534.717780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.720122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.721984] [] mount_fs+0x39/0x1b0 [ 534.725868] [] vfs_kern_mount+0x67/0x110 [ 534.727986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.730245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.733104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.736834] [] obd_setup+0x167/0x540 [obdclass] [ 534.740977] [] class_setup+0x54f/0x830 [obdclass] [ 534.743440] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.747315] [] do_lcfg+0x263/0x520 [obdclass] [ 534.749980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.752990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.755445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.758707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.762125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.768755] [] mount_nodev+0x4d/0xb0 [ 534.771273] [] lustre_mount+0x18/0x20 [lustre] [ 534.775031] [] mount_fs+0x39/0x1b0 [ 534.777649] [] vfs_kern_mount+0x67/0x110 [ 534.779639] [] do_mount+0x1ef/0xce0 [ 534.781112] [] ? copy_mount_options+0x39/0x1b0 [ 534.784411] [] SyS_mount+0x83/0xd0 [ 534.786348] [] system_call_fastpath+0x1f/0x24 [ 534.788543] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 534.792280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 534.821409] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 534.826034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 534.830748] Call Trace: [ 534.832386] [] dump_stack+0x19/0x1b [ 534.835302] [] __schedule_bug+0x64/0x72 [ 534.837483] [] __schedule+0x791/0x7d0 [ 534.839579] [] ? bit_wait+0x50/0x50 [ 534.841536] [] schedule+0x29/0x70 [ 534.847504] [] schedule_timeout+0x209/0x290 [ 534.852796] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 534.858197] [] ? kvm_clock_read+0x33/0x40 [ 534.860890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 534.864823] [] ? bit_wait+0x50/0x50 [ 534.867125] [] io_schedule_timeout+0xad/0x130 [ 534.871305] [] io_schedule+0x18/0x20 [ 534.874650] [] bit_wait_io+0x11/0x50 [ 534.876899] [] __wait_on_bit+0x65/0x90 [ 534.878492] [] ? bit_wait+0x50/0x50 [ 534.882452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 534.886079] [] ? wake_bit_function+0x40/0x40 [ 534.889580] [] __wait_on_buffer+0x2a/0x30 [ 534.895079] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 534.897437] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 534.899616] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 534.902253] [] ? do_raw_spin_unlock+0x49/0x90 [ 534.904551] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 534.907565] [] mount_bdev+0x1b0/0x1f0 [ 534.912236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 534.915893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 534.918000] [] mount_fs+0x39/0x1b0 [ 534.919790] [] vfs_kern_mount+0x67/0x110 [ 534.924043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 534.928428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 534.933044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 534.936475] [] obd_setup+0x167/0x540 [obdclass] [ 534.939233] [] class_setup+0x54f/0x830 [obdclass] [ 534.943077] [] class_process_config+0x149b/0x2660 [obdclass] [ 534.946423] [] do_lcfg+0x263/0x520 [obdclass] [ 534.948353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 534.950971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 534.953050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 534.954892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 534.957296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 534.959695] [] mount_nodev+0x4d/0xb0 [ 534.961454] [] lustre_mount+0x18/0x20 [lustre] [ 534.965969] [] mount_fs+0x39/0x1b0 [ 534.969260] [] vfs_kern_mount+0x67/0x110 [ 534.972807] [] do_mount+0x1ef/0xce0 [ 534.976259] [] ? copy_mount_options+0x39/0x1b0 [ 534.981242] [] SyS_mount+0x83/0xd0 [ 534.983126] [] system_call_fastpath+0x1f/0x24 [ 534.997938] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 535.000065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.038302] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.048393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.059162] Call Trace: [ 535.060192] [] dump_stack+0x19/0x1b [ 535.064424] [] __schedule_bug+0x64/0x72 [ 535.066241] [] __schedule+0x791/0x7d0 [ 535.070089] [] schedule+0x29/0x70 [ 535.072491] [] schedule_timeout+0x209/0x290 [ 535.076904] [] ? native_smp_send_reschedule+0x4c/0x70 [ 535.079645] [] ? resched_curr+0xd8/0xf0 [ 535.081724] [] ? check_preempt_curr+0x80/0xa0 [ 535.085582] [] ? ttwu_do_wakeup+0x19/0xf0 [ 535.088889] [] wait_for_completion+0xfc/0x140 [ 535.095629] [] ? wake_up_state+0x20/0x20 [ 535.098745] [] kthread_create_on_node+0xa8/0x140 [ 535.101458] [] ? bit_wait+0x50/0x50 [ 535.103294] [] ? commit_timeout+0x10/0x10 [jbd2] [ 535.109958] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 535.111962] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 535.113724] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 535.115363] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.119082] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.124567] [] mount_bdev+0x1b0/0x1f0 [ 535.129393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.134491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.139331] [] mount_fs+0x39/0x1b0 [ 535.142386] [] vfs_kern_mount+0x67/0x110 [ 535.145939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.149746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.153717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.156906] [] obd_setup+0x167/0x540 [obdclass] [ 535.159363] [] class_setup+0x54f/0x830 [obdclass] [ 535.161720] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.167015] [] do_lcfg+0x263/0x520 [obdclass] [ 535.169650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.171928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.173658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.175525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.177203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.178800] [] mount_nodev+0x4d/0xb0 [ 535.180144] [] lustre_mount+0x18/0x20 [lustre] [ 535.182182] [] mount_fs+0x39/0x1b0 [ 535.183567] [] vfs_kern_mount+0x67/0x110 [ 535.188748] [] do_mount+0x1ef/0xce0 [ 535.190713] [] ? copy_mount_options+0x39/0x1b0 [ 535.192824] [] SyS_mount+0x83/0xd0 [ 535.196656] [] system_call_fastpath+0x1f/0x24 [ 535.198568] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 535.200855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.224159] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.229200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.231886] Call Trace: [ 535.232771] [] dump_stack+0x19/0x1b [ 535.234576] [] __schedule_bug+0x64/0x72 [ 535.236495] [] __schedule+0x791/0x7d0 [ 535.238031] [] schedule+0x29/0x70 [ 535.239993] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 535.243934] [] ? wake_up_atomic_t+0x30/0x30 [ 535.246523] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 535.250356] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.252232] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.254508] [] mount_bdev+0x1b0/0x1f0 [ 535.256583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.258439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.260498] [] mount_fs+0x39/0x1b0 [ 535.261975] [] vfs_kern_mount+0x67/0x110 [ 535.264172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.268080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.270824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.273255] [] obd_setup+0x167/0x540 [obdclass] [ 535.275545] [] class_setup+0x54f/0x830 [obdclass] [ 535.279231] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.283509] [] do_lcfg+0x263/0x520 [obdclass] [ 535.286977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.292519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.295530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.298799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.301044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.305100] [] mount_nodev+0x4d/0xb0 [ 535.308237] [] lustre_mount+0x18/0x20 [lustre] [ 535.311525] [] mount_fs+0x39/0x1b0 [ 535.314310] [] vfs_kern_mount+0x67/0x110 [ 535.316317] [] do_mount+0x1ef/0xce0 [ 535.317863] [] ? copy_mount_options+0x39/0x1b0 [ 535.322070] [] SyS_mount+0x83/0xd0 [ 535.326886] [] system_call_fastpath+0x1f/0x24 [ 535.331020] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 535.333277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.360518] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.364698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.368585] Call Trace: [ 535.369564] [] dump_stack+0x19/0x1b [ 535.370921] [] __schedule_bug+0x64/0x72 [ 535.372534] [] __schedule+0x791/0x7d0 [ 535.374527] [] __cond_resched+0x26/0x30 [ 535.376533] [] _cond_resched+0x3a/0x50 [ 535.378410] [] wait_for_completion+0x42/0x140 [ 535.380488] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.382812] [] kthread_create_on_node+0xa8/0x140 [ 535.384931] [] ? process_one_work+0x4a0/0x4a0 [ 535.386124] [] __alloc_workqueue_key+0x336/0x480 [ 535.388677] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.391116] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 535.394509] [] mount_bdev+0x1b0/0x1f0 [ 535.396478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.398849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.400967] [] mount_fs+0x39/0x1b0 [ 535.402771] [] vfs_kern_mount+0x67/0x110 [ 535.406303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.408718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.412420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.415257] [] obd_setup+0x167/0x540 [obdclass] [ 535.417819] [] class_setup+0x54f/0x830 [obdclass] [ 535.420753] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.424239] [] do_lcfg+0x263/0x520 [obdclass] [ 535.427380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.429804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.432262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.434791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.436857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.439398] [] mount_nodev+0x4d/0xb0 [ 535.441462] [] lustre_mount+0x18/0x20 [lustre] [ 535.443620] [] mount_fs+0x39/0x1b0 [ 535.445506] [] vfs_kern_mount+0x67/0x110 [ 535.449409] [] do_mount+0x1ef/0xce0 [ 535.451041] [] ? copy_mount_options+0x39/0x1b0 [ 535.453094] [] SyS_mount+0x83/0xd0 [ 535.454927] [] system_call_fastpath+0x1f/0x24 [ 535.456881] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 535.460378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.491601] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.495554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.498732] Call Trace: [ 535.499398] [] dump_stack+0x19/0x1b [ 535.501243] [] __schedule_bug+0x64/0x72 [ 535.503227] [] __schedule+0x791/0x7d0 [ 535.505078] [] __cond_resched+0x26/0x30 [ 535.507165] [] _cond_resched+0x3a/0x50 [ 535.509141] [] mutex_lock+0x25/0x40 [ 535.510924] [] __alloc_workqueue_key+0x1bd/0x480 [ 535.513247] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.515551] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 535.517939] [] mount_bdev+0x1b0/0x1f0 [ 535.520003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.522372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.524544] [] mount_fs+0x39/0x1b0 [ 535.526215] [] vfs_kern_mount+0x67/0x110 [ 535.527906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.530405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.532792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.534999] [] obd_setup+0x167/0x540 [obdclass] [ 535.536841] [] class_setup+0x54f/0x830 [obdclass] [ 535.539039] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.541547] [] do_lcfg+0x263/0x520 [obdclass] [ 535.543651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.546316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.548585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.550957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.553420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.557285] [] mount_nodev+0x4d/0xb0 [ 535.560213] [] lustre_mount+0x18/0x20 [lustre] [ 535.563575] [] mount_fs+0x39/0x1b0 [ 535.565288] [] vfs_kern_mount+0x67/0x110 [ 535.567209] [] do_mount+0x1ef/0xce0 [ 535.568951] [] ? copy_mount_options+0x39/0x1b0 [ 535.570922] [] SyS_mount+0x83/0xd0 [ 535.572733] [] system_call_fastpath+0x1f/0x24 [ 535.574964] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 535.577878] in_atomic(): 1, irqs_disabled(): 0, pid: 7280, name: mount.lustre [ 535.580490] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.583893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.586379] Call Trace: [ 535.587241] [] dump_stack+0x19/0x1b [ 535.588806] [] __might_sleep+0xd9/0x100 [ 535.590457] [] mutex_lock+0x20/0x40 [ 535.593481] [] __alloc_workqueue_key+0x1c5/0x480 [ 535.596146] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.598032] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 535.600630] [] mount_bdev+0x1b0/0x1f0 [ 535.602388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.604823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.607806] [] mount_fs+0x39/0x1b0 [ 535.610743] [] vfs_kern_mount+0x67/0x110 [ 535.612889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.615009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.617204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.619358] [] obd_setup+0x167/0x540 [obdclass] [ 535.621429] [] class_setup+0x54f/0x830 [obdclass] [ 535.625146] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.629053] [] do_lcfg+0x263/0x520 [obdclass] [ 535.636351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.640273] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.643884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.647681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.650889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.653164] [] mount_nodev+0x4d/0xb0 [ 535.654835] [] lustre_mount+0x18/0x20 [lustre] [ 535.656630] [] mount_fs+0x39/0x1b0 [ 535.658483] [] vfs_kern_mount+0x67/0x110 [ 535.662168] [] do_mount+0x1ef/0xce0 [ 535.665254] [] ? copy_mount_options+0x39/0x1b0 [ 535.668837] [] SyS_mount+0x83/0xd0 [ 535.672215] [] system_call_fastpath+0x1f/0x24 [ 535.676803] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 535.680324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.707108] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.710971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.713451] Call Trace: [ 535.716580] [] dump_stack+0x19/0x1b [ 535.721461] [] __schedule_bug+0x64/0x72 [ 535.726169] [] __schedule+0x791/0x7d0 [ 535.728122] [] __cond_resched+0x26/0x30 [ 535.732061] [] _cond_resched+0x3a/0x50 [ 535.735659] [] mutex_lock+0x25/0x40 [ 535.737576] [] __alloc_workqueue_key+0x1c5/0x480 [ 535.740657] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.742822] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 535.744911] [] mount_bdev+0x1b0/0x1f0 [ 535.746437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.749266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.751989] [] mount_fs+0x39/0x1b0 [ 535.754940] [] vfs_kern_mount+0x67/0x110 [ 535.757654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.761488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.764440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.766641] [] obd_setup+0x167/0x540 [obdclass] [ 535.768790] [] class_setup+0x54f/0x830 [obdclass] [ 535.770719] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.773779] [] do_lcfg+0x263/0x520 [obdclass] [ 535.775777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.777834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.784790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.786802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.791367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.794746] [] mount_nodev+0x4d/0xb0 [ 535.798669] [] lustre_mount+0x18/0x20 [lustre] [ 535.801513] [] mount_fs+0x39/0x1b0 [ 535.804157] [] vfs_kern_mount+0x67/0x110 [ 535.808885] [] do_mount+0x1ef/0xce0 [ 535.811887] [] ? copy_mount_options+0x39/0x1b0 [ 535.814582] [] SyS_mount+0x83/0xd0 [ 535.816342] [] system_call_fastpath+0x1f/0x24 [ 535.822899] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 535.824898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 535.855530] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.859209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.863750] Call Trace: [ 535.864789] [] dump_stack+0x19/0x1b [ 535.866981] [] __schedule_bug+0x64/0x72 [ 535.868890] [] __schedule+0x791/0x7d0 [ 535.871094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 535.874993] [] ? bit_wait+0x50/0x50 [ 535.877458] [] schedule+0x29/0x70 [ 535.879902] [] schedule_timeout+0x209/0x290 [ 535.882513] [] ? kvm_clock_read+0x33/0x40 [ 535.889191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.894287] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.898895] [] ? bit_wait+0x50/0x50 [ 535.903557] [] io_schedule_timeout+0xad/0x130 [ 535.910229] [] io_schedule+0x18/0x20 [ 535.913929] [] bit_wait_io+0x11/0x50 [ 535.917496] [] __wait_on_bit+0x65/0x90 [ 535.920867] [] ? bit_wait+0x50/0x50 [ 535.927605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.935339] [] ? wake_bit_function+0x40/0x40 [ 535.939767] [] __wait_on_buffer+0x2a/0x30 [ 535.943149] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 535.946081] [] ? mark_page_accessed+0xd8/0xe0 [ 535.952874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 535.959601] [] v2_read_header+0x1f/0x50 [ 535.964024] [] v2_check_quota_file+0x2b/0x70 [ 535.965944] [] ? igrab+0x36/0x60 [ 535.967463] [] vfs_load_quota_inode+0x279/0x570 [ 535.969412] [] ? unlock_new_inode+0x55/0x80 [ 535.971455] [] dquot_enable+0xf0/0x110 [ 535.976678] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 535.980095] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 535.982673] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 535.985097] [] mount_bdev+0x1b0/0x1f0 [ 535.991382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.994695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.996749] [] mount_fs+0x39/0x1b0 [ 535.998453] [] vfs_kern_mount+0x67/0x110 [ 536.000304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.003582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.006926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.009190] [] obd_setup+0x167/0x540 [obdclass] [ 536.013320] [] class_setup+0x54f/0x830 [obdclass] [ 536.015754] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.017972] [] do_lcfg+0x263/0x520 [obdclass] [ 536.020063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.023992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.027216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.030866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.035672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.039204] [] mount_nodev+0x4d/0xb0 [ 536.042174] [] lustre_mount+0x18/0x20 [lustre] [ 536.045414] [] mount_fs+0x39/0x1b0 [ 536.047894] [] vfs_kern_mount+0x67/0x110 [ 536.051620] [] do_mount+0x1ef/0xce0 [ 536.055193] [] ? copy_mount_options+0x39/0x1b0 [ 536.057435] [] SyS_mount+0x83/0xd0 [ 536.060506] [] system_call_fastpath+0x1f/0x24 [ 536.065543] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 536.067516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 536.092599] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.095779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.098987] Call Trace: [ 536.100533] [] dump_stack+0x19/0x1b [ 536.102162] [] __schedule_bug+0x64/0x72 [ 536.104202] [] __schedule+0x791/0x7d0 [ 536.106212] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.108911] [] ? bit_wait+0x50/0x50 [ 536.110294] [] schedule+0x29/0x70 [ 536.112893] [] schedule_timeout+0x209/0x290 [ 536.115029] [] ? kvm_clock_read+0x33/0x40 [ 536.117087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.120013] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.122033] [] ? bit_wait+0x50/0x50 [ 536.125035] [] io_schedule_timeout+0xad/0x130 [ 536.127863] [] io_schedule+0x18/0x20 [ 536.130184] [] bit_wait_io+0x11/0x50 [ 536.133699] [] __wait_on_bit+0x65/0x90 [ 536.135582] [] ? bit_wait+0x50/0x50 [ 536.137379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.139764] [] ? wake_bit_function+0x40/0x40 [ 536.141778] [] __wait_on_buffer+0x2a/0x30 [ 536.143468] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.145635] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.148756] [] v2_read_header+0x1f/0x50 [ 536.150786] [] v2_check_quota_file+0x2b/0x70 [ 536.152893] [] ? igrab+0x36/0x60 [ 536.155252] [] vfs_load_quota_inode+0x279/0x570 [ 536.157817] [] ? unlock_new_inode+0x55/0x80 [ 536.160466] [] dquot_enable+0xf0/0x110 [ 536.162331] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 536.166379] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 536.170649] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 536.173856] [] mount_bdev+0x1b0/0x1f0 [ 536.176911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.180438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.182149] [] mount_fs+0x39/0x1b0 [ 536.183625] [] vfs_kern_mount+0x67/0x110 [ 536.184889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.186333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.187986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.190407] [] obd_setup+0x167/0x540 [obdclass] [ 536.194014] [] class_setup+0x54f/0x830 [obdclass] [ 536.195734] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.198456] [] do_lcfg+0x263/0x520 [obdclass] [ 536.202395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.204837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.208836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.212878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.215488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.218093] [] mount_nodev+0x4d/0xb0 [ 536.220617] [] lustre_mount+0x18/0x20 [lustre] [ 536.222776] [] mount_fs+0x39/0x1b0 [ 536.224975] [] vfs_kern_mount+0x67/0x110 [ 536.228185] [] do_mount+0x1ef/0xce0 [ 536.230013] [] ? copy_mount_options+0x39/0x1b0 [ 536.232623] [] SyS_mount+0x83/0xd0 [ 536.236332] [] system_call_fastpath+0x1f/0x24 [ 536.240847] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 536.243523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 536.268555] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.272520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.275373] Call Trace: [ 536.275990] [] dump_stack+0x19/0x1b [ 536.277710] [] __schedule_bug+0x64/0x72 [ 536.279578] [] __schedule+0x791/0x7d0 [ 536.281096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.282738] [] ? bit_wait+0x50/0x50 [ 536.284439] [] schedule+0x29/0x70 [ 536.286161] [] schedule_timeout+0x209/0x290 [ 536.288092] [] ? kvm_clock_read+0x33/0x40 [ 536.290098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.292266] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.294098] [] ? bit_wait+0x50/0x50 [ 536.295781] [] io_schedule_timeout+0xad/0x130 [ 536.297727] [] io_schedule+0x18/0x20 [ 536.299385] [] bit_wait_io+0x11/0x50 [ 536.301048] [] __wait_on_bit+0x65/0x90 [ 536.302826] [] ? bit_wait+0x50/0x50 [ 536.304293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.306415] [] ? wake_bit_function+0x40/0x40 [ 536.308248] [] __wait_on_buffer+0x2a/0x30 [ 536.309910] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.312018] [] ? mark_page_accessed+0xd8/0xe0 [ 536.314013] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.315849] [] v2_read_header+0x1f/0x50 [ 536.317413] [] v2_check_quota_file+0x2b/0x70 [ 536.319323] [] ? igrab+0x36/0x60 [ 536.320619] [] vfs_load_quota_inode+0x279/0x570 [ 536.322704] [] ? unlock_new_inode+0x55/0x80 [ 536.324478] [] dquot_enable+0xf0/0x110 [ 536.326397] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 536.328668] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 536.331170] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 536.333374] [] mount_bdev+0x1b0/0x1f0 [ 536.335414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.338830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.342571] [] mount_fs+0x39/0x1b0 [ 536.345290] [] vfs_kern_mount+0x67/0x110 [ 536.349147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.352021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.354885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.358193] [] obd_setup+0x167/0x540 [obdclass] [ 536.364988] [] class_setup+0x54f/0x830 [obdclass] [ 536.368129] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.370899] [] do_lcfg+0x263/0x520 [obdclass] [ 536.373804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.376370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.380048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.382508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.384539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.386436] [] mount_nodev+0x4d/0xb0 [ 536.389026] [] lustre_mount+0x18/0x20 [lustre] [ 536.390501] [] mount_fs+0x39/0x1b0 [ 536.391734] [] vfs_kern_mount+0x67/0x110 [ 536.393103] [] do_mount+0x1ef/0xce0 [ 536.394628] [] ? copy_mount_options+0x39/0x1b0 [ 536.396381] [] SyS_mount+0x83/0xd0 [ 536.398347] [] system_call_fastpath+0x1f/0x24 [ 536.402046] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 536.405631] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 536.409900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 536.434090] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.439503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.443430] Call Trace: [ 536.445785] [] dump_stack+0x19/0x1b [ 536.447497] [] __schedule_bug+0x64/0x72 [ 536.451137] [] __schedule+0x791/0x7d0 [ 536.453790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.456721] [] ? bit_wait+0x50/0x50 [ 536.459917] [] schedule+0x29/0x70 [ 536.462365] [] schedule_timeout+0x209/0x290 [ 536.465837] [] ? kvm_clock_read+0x33/0x40 [ 536.468031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.471335] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.474234] [] ? bit_wait+0x50/0x50 [ 536.476808] [] io_schedule_timeout+0xad/0x130 [ 536.480178] [] io_schedule+0x18/0x20 [ 536.482843] [] bit_wait_io+0x11/0x50 [ 536.484765] [] __wait_on_bit+0x65/0x90 [ 536.486925] [] ? bit_wait+0x50/0x50 [ 536.489609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.491593] [] ? wake_bit_function+0x40/0x40 [ 536.493620] [] __wait_on_buffer+0x2a/0x30 [ 536.495103] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.496758] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.499392] [] read_blk+0x4c/0x60 [ 536.503431] [] find_tree_dqentry+0x47/0x240 [ 536.505795] [] find_tree_dqentry+0x1aa/0x240 [ 536.509238] [] find_tree_dqentry+0x1aa/0x240 [ 536.511091] [] find_tree_dqentry+0x1aa/0x240 [ 536.513271] [] qtree_read_dquot+0x14c/0x380 [ 536.515304] [] v2_read_dquot+0x2b/0x30 [ 536.517163] [] dquot_acquire+0xe4/0x130 [ 536.519240] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 536.524075] [] dqget+0x3fb/0x460 [ 536.527458] [] __dquot_initialize+0x12d/0x230 [ 536.531361] [] ? __free_pages+0x25/0x30 [ 536.535092] [] ? free_pages.part.76+0x40/0x50 [ 536.538977] [] dquot_initialize+0x13/0x20 [ 536.542635] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 536.547832] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 536.551436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.554429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.559102] [] obd_setup+0x167/0x540 [obdclass] [ 536.561519] [] class_setup+0x54f/0x830 [obdclass] [ 536.566121] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.568617] [] do_lcfg+0x263/0x520 [obdclass] [ 536.572185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.574815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.577270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.579588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.581803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.583954] [] mount_nodev+0x4d/0xb0 [ 536.586412] [] lustre_mount+0x18/0x20 [lustre] [ 536.588591] [] mount_fs+0x39/0x1b0 [ 536.590284] [] vfs_kern_mount+0x67/0x110 [ 536.596491] [] do_mount+0x1ef/0xce0 [ 536.598415] [] ? copy_mount_options+0x39/0x1b0 [ 536.603326] [] SyS_mount+0x83/0xd0 [ 536.608071] [] system_call_fastpath+0x1f/0x24 [ 536.612161] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 536.615051] in_atomic(): 1, irqs_disabled(): 0, pid: 7280, name: mount.lustre [ 536.617683] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.623474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.628263] Call Trace: [ 536.629350] [] dump_stack+0x19/0x1b [ 536.633061] [] __might_sleep+0xd9/0x100 [ 536.636433] [] __kmalloc+0x73/0x340 [ 536.638859] [] ? getdqbuf+0x14/0x40 [ 536.641250] [] getdqbuf+0x14/0x40 [ 536.643412] [] find_tree_dqentry+0xaf/0x240 [ 536.645985] [] find_tree_dqentry+0x1aa/0x240 [ 536.649409] [] find_tree_dqentry+0x1aa/0x240 [ 536.653063] [] find_tree_dqentry+0x1aa/0x240 [ 536.656627] [] qtree_read_dquot+0x14c/0x380 [ 536.658915] [] v2_read_dquot+0x2b/0x30 [ 536.662099] [] dquot_acquire+0xe4/0x130 [ 536.663975] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 536.666992] [] dqget+0x3fb/0x460 [ 536.671919] [] __dquot_initialize+0x12d/0x230 [ 536.674119] [] ? __free_pages+0x25/0x30 [ 536.675890] [] ? free_pages.part.76+0x40/0x50 [ 536.677524] [] dquot_initialize+0x13/0x20 [ 536.679637] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 536.681655] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 536.684020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.686177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.692576] [] obd_setup+0x167/0x540 [obdclass] [ 536.710927] [] class_setup+0x54f/0x830 [obdclass] [ 536.713305] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.715909] [] do_lcfg+0x263/0x520 [obdclass] [ 536.720131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.725492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.728375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.732241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.735069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.738158] [] mount_nodev+0x4d/0xb0 [ 536.739938] [] lustre_mount+0x18/0x20 [lustre] [ 536.743186] [] mount_fs+0x39/0x1b0 [ 536.745007] [] vfs_kern_mount+0x67/0x110 [ 536.746903] [] do_mount+0x1ef/0xce0 [ 536.748656] [] ? copy_mount_options+0x39/0x1b0 [ 536.750929] [] SyS_mount+0x83/0xd0 [ 536.752811] [] system_call_fastpath+0x1f/0x24 [ 536.754660] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 536.759626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 536.784463] CPU: 1 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.789076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.792089] Call Trace: [ 536.792984] [] dump_stack+0x19/0x1b [ 536.802264] [] __schedule_bug+0x64/0x72 [ 536.804597] [] __schedule+0x791/0x7d0 [ 536.807305] [] __cond_resched+0x26/0x30 [ 536.810990] [] _cond_resched+0x3a/0x50 [ 536.814076] [] __kmalloc+0x78/0x340 [ 536.817218] [] ? getdqbuf+0x14/0x40 [ 536.818876] [] getdqbuf+0x14/0x40 [ 536.820401] [] find_tree_dqentry+0xaf/0x240 [ 536.822455] [] find_tree_dqentry+0x1aa/0x240 [ 536.826485] [] find_tree_dqentry+0x1aa/0x240 [ 536.829141] [] find_tree_dqentry+0x1aa/0x240 [ 536.831277] [] qtree_read_dquot+0x14c/0x380 [ 536.835037] [] v2_read_dquot+0x2b/0x30 [ 536.837263] [] dquot_acquire+0xe4/0x130 [ 536.841239] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 536.843767] [] dqget+0x3fb/0x460 [ 536.845589] [] __dquot_initialize+0x12d/0x230 [ 536.847583] [] ? __free_pages+0x25/0x30 [ 536.848777] [] ? free_pages.part.76+0x40/0x50 [ 536.850235] [] dquot_initialize+0x13/0x20 [ 536.852943] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 536.854940] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 536.856650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.859185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.861628] [] obd_setup+0x167/0x540 [obdclass] [ 536.863583] [] class_setup+0x54f/0x830 [obdclass] [ 536.865733] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.868013] [] do_lcfg+0x263/0x520 [obdclass] [ 536.870914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.873019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.874985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.877169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.879929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.883916] [] mount_nodev+0x4d/0xb0 [ 536.885405] [] lustre_mount+0x18/0x20 [lustre] [ 536.888697] [] mount_fs+0x39/0x1b0 [ 536.890277] [] vfs_kern_mount+0x67/0x110 [ 536.892027] [] do_mount+0x1ef/0xce0 [ 536.893957] [] ? copy_mount_options+0x39/0x1b0 [ 536.897587] [] SyS_mount+0x83/0xd0 [ 536.899384] [] system_call_fastpath+0x1f/0x24 [ 536.901561] BUG: scheduling while atomic: mount.lustre/7280/0x00000002 [ 536.903631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 536.930110] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.935660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.939944] Call Trace: [ 536.940600] [] dump_stack+0x19/0x1b [ 536.942165] [] __schedule_bug+0x64/0x72 [ 536.943637] [] __schedule+0x791/0x7d0 [ 536.946565] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.949829] [] ? bit_wait+0x50/0x50 [ 536.951666] [] schedule+0x29/0x70 [ 536.953960] [] schedule_timeout+0x209/0x290 [ 536.956519] [] ? kvm_clock_read+0x33/0x40 [ 536.958952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.961005] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.963853] [] ? bit_wait+0x50/0x50 [ 536.966272] [] io_schedule_timeout+0xad/0x130 [ 536.968058] [] io_schedule+0x18/0x20 [ 536.971545] [] bit_wait_io+0x11/0x50 [ 536.973648] [] __wait_on_bit+0x65/0x90 [ 536.977322] [] ? bit_wait+0x50/0x50 [ 536.979184] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.981974] [] ? wake_bit_function+0x40/0x40 [ 536.984483] [] __wait_on_buffer+0x2a/0x30 [ 536.988029] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.990932] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.994891] [] read_blk+0x4c/0x60 [ 536.999172] [] find_tree_dqentry+0x47/0x240 [ 537.002340] [] find_tree_dqentry+0x1aa/0x240 [ 537.005402] [] find_tree_dqentry+0x1aa/0x240 [ 537.008164] [] find_tree_dqentry+0x1aa/0x240 [ 537.011228] [] qtree_read_dquot+0x14c/0x380 [ 537.013841] [] v2_read_dquot+0x2b/0x30 [ 537.015458] [] dquot_acquire+0xe4/0x130 [ 537.018425] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 537.022058] [] dqget+0x3fb/0x460 [ 537.023855] [] __dquot_initialize+0x12d/0x230 [ 537.026165] [] ? __free_pages+0x25/0x30 [ 537.028681] [] dquot_initialize+0x13/0x20 [ 537.030593] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 537.033807] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 537.037526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.041185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.043843] [] obd_setup+0x167/0x540 [obdclass] [ 537.045843] [] class_setup+0x54f/0x830 [obdclass] [ 537.048091] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.051809] [] do_lcfg+0x263/0x520 [obdclass] [ 537.054975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.058958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.062352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.064540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.066496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.070635] [] mount_nodev+0x4d/0xb0 [ 537.073742] [] lustre_mount+0x18/0x20 [lustre] [ 537.076308] [] mount_fs+0x39/0x1b0 [ 537.079323] [] vfs_kern_mount+0x67/0x110 [ 537.083196] [] do_mount+0x1ef/0xce0 [ 537.084917] [] ? copy_mount_options+0x39/0x1b0 [ 537.087053] [] SyS_mount+0x83/0xd0 [ 537.089772] [] system_call_fastpath+0x1f/0x24 [ 537.092898] BUG: scheduling while atomic: mount.lustre/7280/0x10000002 [ 537.094725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 537.130807] CPU: 0 PID: 7280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 537.136750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 537.140715] Call Trace: [ 537.141733] [] dump_stack+0x19/0x1b [ 537.144262] [] __schedule_bug+0x64/0x72 [ 537.147938] [] __schedule+0x791/0x7d0 [ 537.150200] [] __cond_resched+0x26/0x30 [ 537.154742] [] _cond_resched+0x3a/0x50 [ 537.156481] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 537.158946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 537.164384] [] read_blk+0x4c/0x60 [ 537.173891] [] find_tree_dqentry+0x47/0x240 [ 537.177621] [] find_tree_dqentry+0x1aa/0x240 [ 537.182535] [] find_tree_dqentry+0x1aa/0x240 [ 537.189240] [] find_tree_dqentry+0x1aa/0x240 [ 537.193059] [] qtree_read_dquot+0x14c/0x380 [ 537.195873] [] v2_read_dquot+0x2b/0x30 [ 537.198943] [] dquot_acquire+0xe4/0x130 [ 537.202006] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 537.205342] [] dqget+0x3fb/0x460 [ 537.207315] [] __dquot_initialize+0x12d/0x230 [ 537.209566] [] dquot_initialize+0x13/0x20 [ 537.211529] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 537.215990] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 537.219500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.221575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.223572] [] obd_setup+0x167/0x540 [obdclass] [ 537.225256] [] class_setup+0x54f/0x830 [obdclass] [ 537.229134] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.232579] [] do_lcfg+0x263/0x520 [obdclass] [ 537.236954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.241335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.244843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.248840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.251790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.253979] [] mount_nodev+0x4d/0xb0 [ 537.256160] [] lustre_mount+0x18/0x20 [lustre] [ 537.258605] [] mount_fs+0x39/0x1b0 [ 537.260928] [] vfs_kern_mount+0x67/0x110 [ 537.263249] [] do_mount+0x1ef/0xce0 [ 537.266651] [] ? copy_mount_options+0x39/0x1b0 [ 537.269482] [] SyS_mount+0x83/0xd0 [ 537.272912] [] system_call_fastpath+0x1f/0x24 [ 538.522487] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 540.235980] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 545.435627] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 545.437753] in_atomic(): 1, irqs_disabled(): 0, pid: 8172, name: mount.lustre [ 545.441513] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.445705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.448040] Call Trace: [ 545.448701] [] dump_stack+0x19/0x1b [ 545.450069] [] __might_sleep+0xd9/0x100 [ 545.451522] [] kmem_cache_alloc+0x4f/0x2e0 [ 545.453105] [] alloc_vfsmnt+0x24/0x240 [ 545.454517] [] vfs_kern_mount+0x36/0x110 [ 545.455966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.457673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.459579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.463380] [] obd_setup+0x167/0x540 [obdclass] [ 545.468126] [] class_setup+0x54f/0x830 [obdclass] [ 545.472934] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.475962] [] do_lcfg+0x263/0x520 [obdclass] [ 545.478405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.484294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.486889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.491575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.493362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.497027] [] mount_nodev+0x4d/0xb0 [ 545.498669] [] lustre_mount+0x18/0x20 [lustre] [ 545.501017] [] mount_fs+0x39/0x1b0 [ 545.503066] [] vfs_kern_mount+0x67/0x110 [ 545.506191] [] do_mount+0x1ef/0xce0 [ 545.507520] [] ? copy_mount_options+0x39/0x1b0 [ 545.510801] [] SyS_mount+0x83/0xd0 [ 545.513073] [] system_call_fastpath+0x1f/0x24 [ 545.515022] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 545.520151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 545.544148] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.550955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.553378] Call Trace: [ 545.554035] [] dump_stack+0x19/0x1b [ 545.557250] [] __schedule_bug+0x64/0x72 [ 545.559349] [] __schedule+0x791/0x7d0 [ 545.561673] [] ? alloc_vfsmnt+0x24/0x240 [ 545.565080] [] __cond_resched+0x26/0x30 [ 545.568019] [] _cond_resched+0x3a/0x50 [ 545.571339] [] kmem_cache_alloc+0x54/0x2e0 [ 545.573340] [] alloc_vfsmnt+0x24/0x240 [ 545.574773] [] vfs_kern_mount+0x36/0x110 [ 545.576341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.578027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.579871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.581735] [] obd_setup+0x167/0x540 [obdclass] [ 545.583388] [] class_setup+0x54f/0x830 [obdclass] [ 545.587121] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.592095] [] do_lcfg+0x263/0x520 [obdclass] [ 545.596965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.601797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.605587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.607373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.609421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.611159] [] mount_nodev+0x4d/0xb0 [ 545.612506] [] lustre_mount+0x18/0x20 [lustre] [ 545.614181] [] mount_fs+0x39/0x1b0 [ 545.615494] [] vfs_kern_mount+0x67/0x110 [ 545.619329] [] do_mount+0x1ef/0xce0 [ 545.623845] [] ? copy_mount_options+0x39/0x1b0 [ 545.628616] [] SyS_mount+0x83/0xd0 [ 545.631473] [] system_call_fastpath+0x1f/0x24 [ 545.642231] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 545.644399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 545.674803] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.680120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.684416] Call Trace: [ 545.686277] [] dump_stack+0x19/0x1b [ 545.688732] [] __schedule_bug+0x64/0x72 [ 545.692194] [] __schedule+0x791/0x7d0 [ 545.694960] [] __cond_resched+0x26/0x30 [ 545.696929] [] _cond_resched+0x3a/0x50 [ 545.698913] [] truncate_inode_pages_range+0x237/0x7d0 [ 545.703267] [] truncate_inode_pages+0x15/0x20 [ 545.706616] [] kill_bdev+0x35/0x40 [ 545.710068] [] set_blocksize+0xab/0xd0 [ 545.712342] [] sb_set_blocksize+0x1d/0x50 [ 545.714876] [] sb_min_blocksize+0x42/0x60 [ 545.717196] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 545.720407] [] ? snprintf+0x49/0x70 [ 545.723551] [] mount_bdev+0x1b0/0x1f0 [ 545.726418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 545.731253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 545.737100] [] mount_fs+0x39/0x1b0 [ 545.741940] [] vfs_kern_mount+0x67/0x110 [ 545.743873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.748276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.752502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.757409] [] obd_setup+0x167/0x540 [obdclass] [ 545.760078] [] class_setup+0x54f/0x830 [obdclass] [ 545.766025] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.769343] [] do_lcfg+0x263/0x520 [obdclass] [ 545.774197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.776850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.779197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.783408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.791464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.796208] [] mount_nodev+0x4d/0xb0 [ 545.798069] [] lustre_mount+0x18/0x20 [lustre] [ 545.799995] [] mount_fs+0x39/0x1b0 [ 545.801594] [] vfs_kern_mount+0x67/0x110 [ 545.803182] [] do_mount+0x1ef/0xce0 [ 545.804700] [] ? copy_mount_options+0x39/0x1b0 [ 545.806761] [] SyS_mount+0x83/0xd0 [ 545.808934] [] system_call_fastpath+0x1f/0x24 [ 545.811864] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 545.814335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 545.856552] CPU: 2 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.860420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.863530] Call Trace: [ 545.864459] [] dump_stack+0x19/0x1b [ 545.866230] [] __schedule_bug+0x64/0x72 [ 545.868271] [] __schedule+0x791/0x7d0 [ 545.871619] [] ? bit_wait+0x50/0x50 [ 545.873515] [] schedule+0x29/0x70 [ 545.875126] [] schedule_timeout+0x209/0x290 [ 545.878475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 545.880650] [] ? kvm_clock_read+0x33/0x40 [ 545.882496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 545.886416] [] ? ktime_get_ts64+0x4c/0xf0 [ 545.889910] [] ? bit_wait+0x50/0x50 [ 545.892568] [] io_schedule_timeout+0xad/0x130 [ 545.895278] [] io_schedule+0x18/0x20 [ 545.897333] [] bit_wait_io+0x11/0x50 [ 545.899875] [] __wait_on_bit+0x65/0x90 [ 545.901947] [] ? bit_wait+0x50/0x50 [ 545.903872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 545.905718] [] ? wake_bit_function+0x40/0x40 [ 545.907645] [] __bread+0xad/0xf0 [ 545.909433] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 545.911965] [] ? snprintf+0x49/0x70 [ 545.913702] [] mount_bdev+0x1b0/0x1f0 [ 545.916684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 545.920963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 545.925961] [] mount_fs+0x39/0x1b0 [ 545.928851] [] vfs_kern_mount+0x67/0x110 [ 545.934076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.939028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.942404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.947621] [] obd_setup+0x167/0x540 [obdclass] [ 545.950527] [] class_setup+0x54f/0x830 [obdclass] [ 545.952990] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.955943] [] do_lcfg+0x263/0x520 [obdclass] [ 545.957460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.959854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.962435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.965352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.968000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.970970] [] mount_nodev+0x4d/0xb0 [ 545.972836] [] lustre_mount+0x18/0x20 [lustre] [ 545.974964] [] mount_fs+0x39/0x1b0 [ 545.976696] [] vfs_kern_mount+0x67/0x110 [ 545.978705] [] do_mount+0x1ef/0xce0 [ 545.980614] [] ? copy_mount_options+0x39/0x1b0 [ 545.982998] [] SyS_mount+0x83/0xd0 [ 545.984830] [] system_call_fastpath+0x1f/0x24 [ 545.987139] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 545.990650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 546.014991] CPU: 2 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.018295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.022789] Call Trace: [ 546.023763] [] dump_stack+0x19/0x1b [ 546.026971] [] __schedule_bug+0x64/0x72 [ 546.030345] [] __schedule+0x791/0x7d0 [ 546.032982] [] ? bit_wait+0x50/0x50 [ 546.037285] [] schedule+0x29/0x70 [ 546.043204] [] schedule_timeout+0x209/0x290 [ 546.045104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 546.047725] [] ? kvm_clock_read+0x33/0x40 [ 546.053109] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.058747] [] ? ktime_get_ts64+0x4c/0xf0 [ 546.061323] [] ? bit_wait+0x50/0x50 [ 546.063855] [] io_schedule_timeout+0xad/0x130 [ 546.067163] [] io_schedule+0x18/0x20 [ 546.073474] [] bit_wait_io+0x11/0x50 [ 546.076169] [] __wait_on_bit+0x65/0x90 [ 546.080932] [] ? bit_wait+0x50/0x50 [ 546.082801] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.085495] [] ? wake_bit_function+0x40/0x40 [ 546.087631] [] __bread+0xad/0xf0 [ 546.089256] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 546.091587] [] mount_bdev+0x1b0/0x1f0 [ 546.093106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.095887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.098138] [] mount_fs+0x39/0x1b0 [ 546.100462] [] vfs_kern_mount+0x67/0x110 [ 546.102475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.105819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.108779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.111915] [] obd_setup+0x167/0x540 [obdclass] [ 546.114234] [] class_setup+0x54f/0x830 [obdclass] [ 546.117074] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.120293] [] do_lcfg+0x263/0x520 [obdclass] [ 546.122298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.125027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.127074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.128976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.130778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.132444] [] mount_nodev+0x4d/0xb0 [ 546.134158] [] lustre_mount+0x18/0x20 [lustre] [ 546.136023] [] mount_fs+0x39/0x1b0 [ 546.137874] [] vfs_kern_mount+0x67/0x110 [ 546.140131] [] do_mount+0x1ef/0xce0 [ 546.143017] [] ? copy_mount_options+0x39/0x1b0 [ 546.145029] [] SyS_mount+0x83/0xd0 [ 546.147690] [] system_call_fastpath+0x1f/0x24 [ 546.150080] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 546.154003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 546.178140] CPU: 2 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.182050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.186420] Call Trace: [ 546.187352] [] dump_stack+0x19/0x1b [ 546.190744] [] __schedule_bug+0x64/0x72 [ 546.193852] [] __schedule+0x791/0x7d0 [ 546.196799] [] __cond_resched+0x26/0x30 [ 546.200285] [] _cond_resched+0x3a/0x50 [ 546.203172] [] __getblk+0x40/0x300 [ 546.205625] [] __bread+0xf/0xf0 [ 546.207150] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 546.209988] [] mount_bdev+0x1b0/0x1f0 [ 546.213358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.216225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.218468] [] mount_fs+0x39/0x1b0 [ 546.221962] [] vfs_kern_mount+0x67/0x110 [ 546.225045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.228898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.232351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.235665] [] obd_setup+0x167/0x540 [obdclass] [ 546.240774] [] class_setup+0x54f/0x830 [obdclass] [ 546.243796] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.246256] [] do_lcfg+0x263/0x520 [obdclass] [ 546.248278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.250988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.253517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.255816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.257910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.260264] [] mount_nodev+0x4d/0xb0 [ 546.262244] [] lustre_mount+0x18/0x20 [lustre] [ 546.266802] [] mount_fs+0x39/0x1b0 [ 546.270050] [] vfs_kern_mount+0x67/0x110 [ 546.274892] [] do_mount+0x1ef/0xce0 [ 546.279686] [] ? copy_mount_options+0x39/0x1b0 [ 546.283110] [] SyS_mount+0x83/0xd0 [ 546.288339] [] system_call_fastpath+0x1f/0x24 [ 546.293645] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 546.296168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 546.324295] CPU: 2 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.332278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.337182] Call Trace: [ 546.337894] [] dump_stack+0x19/0x1b [ 546.341355] [] __schedule_bug+0x64/0x72 [ 546.343599] [] __schedule+0x791/0x7d0 [ 546.346958] [] __cond_resched+0x26/0x30 [ 546.349796] [] _cond_resched+0x3a/0x50 [ 546.352768] [] __getblk+0x40/0x300 [ 546.355433] [] ? _submit_bh+0x144/0x160 [ 546.358840] [] __breadahead+0x21/0x70 [ 546.365624] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 546.368340] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 546.371772] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 546.376126] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.378355] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.380769] [] mount_bdev+0x1b0/0x1f0 [ 546.382635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.385344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.387388] [] mount_fs+0x39/0x1b0 [ 546.389081] [] vfs_kern_mount+0x67/0x110 [ 546.393013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.397805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.400963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.407983] [] obd_setup+0x167/0x540 [obdclass] [ 546.410684] [] class_setup+0x54f/0x830 [obdclass] [ 546.416329] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.420367] [] do_lcfg+0x263/0x520 [obdclass] [ 546.425314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.428116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.431942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.434838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.438113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.443017] [] mount_nodev+0x4d/0xb0 [ 546.445638] [] lustre_mount+0x18/0x20 [lustre] [ 546.448761] [] mount_fs+0x39/0x1b0 [ 546.450413] [] vfs_kern_mount+0x67/0x110 [ 546.453383] [] do_mount+0x1ef/0xce0 [ 546.456169] [] ? copy_mount_options+0x39/0x1b0 [ 546.458684] [] SyS_mount+0x83/0xd0 [ 546.461655] [] system_call_fastpath+0x1f/0x24 [ 546.464050] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 546.468260] in_atomic(): 1, irqs_disabled(): 0, pid: 8172, name: mount.lustre [ 546.472115] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.476430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.480791] Call Trace: [ 546.481757] [] dump_stack+0x19/0x1b [ 546.483827] [] __might_sleep+0xd9/0x100 [ 546.487997] [] __getblk+0x3b/0x300 [ 546.490832] [] ? _submit_bh+0x144/0x160 [ 546.494042] [] __breadahead+0x21/0x70 [ 546.496212] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 546.500051] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 546.504375] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 546.508553] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.511523] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.516789] [] mount_bdev+0x1b0/0x1f0 [ 546.519803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.523177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.526857] [] mount_fs+0x39/0x1b0 [ 546.531991] [] vfs_kern_mount+0x67/0x110 [ 546.535164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.537818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.541912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.545594] [] obd_setup+0x167/0x540 [obdclass] [ 546.549416] [] class_setup+0x54f/0x830 [obdclass] [ 546.552465] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.556706] [] do_lcfg+0x263/0x520 [obdclass] [ 546.561380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.564310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.568548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.572027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.575519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.581162] [] mount_nodev+0x4d/0xb0 [ 546.584886] [] lustre_mount+0x18/0x20 [lustre] [ 546.591276] [] mount_fs+0x39/0x1b0 [ 546.595814] [] vfs_kern_mount+0x67/0x110 [ 546.598033] [] do_mount+0x1ef/0xce0 [ 546.599801] [] ? copy_mount_options+0x39/0x1b0 [ 546.604762] [] SyS_mount+0x83/0xd0 [ 546.608328] [] system_call_fastpath+0x1f/0x24 [ 546.610440] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 546.615231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 546.651362] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.656374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.662224] Call Trace: [ 546.663617] [] dump_stack+0x19/0x1b [ 546.665602] [] __schedule_bug+0x64/0x72 [ 546.667426] [] __schedule+0x791/0x7d0 [ 546.669318] [] __cond_resched+0x26/0x30 [ 546.678147] [] _cond_resched+0x3a/0x50 [ 546.683655] [] __getblk+0x40/0x300 [ 546.685509] [] ? _submit_bh+0x144/0x160 [ 546.689366] [] __breadahead+0x21/0x70 [ 546.691193] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 546.699220] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 546.701886] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 546.704989] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.706988] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.709085] [] mount_bdev+0x1b0/0x1f0 [ 546.711053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.716480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.722165] [] mount_fs+0x39/0x1b0 [ 546.724299] [] vfs_kern_mount+0x67/0x110 [ 546.725926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.728514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.731118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.740685] [] obd_setup+0x167/0x540 [obdclass] [ 546.743043] [] class_setup+0x54f/0x830 [obdclass] [ 546.746174] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.749367] [] do_lcfg+0x263/0x520 [obdclass] [ 546.755229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.759687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.765862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.772552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.783556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.789906] [] mount_nodev+0x4d/0xb0 [ 546.799208] [] lustre_mount+0x18/0x20 [lustre] [ 546.804310] [] mount_fs+0x39/0x1b0 [ 546.806592] [] vfs_kern_mount+0x67/0x110 [ 546.810186] [] do_mount+0x1ef/0xce0 [ 546.813111] [] ? copy_mount_options+0x39/0x1b0 [ 546.820161] [] SyS_mount+0x83/0xd0 [ 546.825666] [] system_call_fastpath+0x1f/0x24 [ 546.829008] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 546.836058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 546.867277] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.870414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.873275] Call Trace: [ 546.875065] [] dump_stack+0x19/0x1b [ 546.876799] [] __schedule_bug+0x64/0x72 [ 546.883053] [] __schedule+0x791/0x7d0 [ 546.887036] [] ? bit_wait+0x50/0x50 [ 546.888571] [] schedule+0x29/0x70 [ 546.890215] [] schedule_timeout+0x209/0x290 [ 546.892380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 546.894733] [] ? kvm_clock_read+0x33/0x40 [ 546.897139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.899549] [] ? bit_wait+0x50/0x50 [ 546.901737] [] io_schedule_timeout+0xad/0x130 [ 546.903887] [] io_schedule+0x18/0x20 [ 546.905905] [] bit_wait_io+0x11/0x50 [ 546.907896] [] __wait_on_bit+0x65/0x90 [ 546.909966] [] ? bit_wait+0x50/0x50 [ 546.912096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.913993] [] ? wake_bit_function+0x40/0x40 [ 546.916673] [] __wait_on_buffer+0x2a/0x30 [ 546.918391] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 546.920735] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 546.923052] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 546.925648] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.927841] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.930491] [] mount_bdev+0x1b0/0x1f0 [ 546.933071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.935828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.938091] [] mount_fs+0x39/0x1b0 [ 546.939882] [] vfs_kern_mount+0x67/0x110 [ 546.942142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.944350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.947060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.949863] [] obd_setup+0x167/0x540 [obdclass] [ 546.956098] [] class_setup+0x54f/0x830 [obdclass] [ 546.958373] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.962075] [] do_lcfg+0x263/0x520 [obdclass] [ 546.969947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.973901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.977048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.981160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.988629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.990948] [] mount_nodev+0x4d/0xb0 [ 546.992687] [] lustre_mount+0x18/0x20 [lustre] [ 546.994815] [] mount_fs+0x39/0x1b0 [ 546.997887] [] vfs_kern_mount+0x67/0x110 [ 547.001632] [] do_mount+0x1ef/0xce0 [ 547.005511] [] ? copy_mount_options+0x39/0x1b0 [ 547.009034] [] SyS_mount+0x83/0xd0 [ 547.012147] [] system_call_fastpath+0x1f/0x24 [ 547.014737] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 547.017010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 547.041655] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.046666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.050075] Call Trace: [ 547.051020] [] dump_stack+0x19/0x1b [ 547.052887] [] __schedule_bug+0x64/0x72 [ 547.054506] [] __schedule+0x791/0x7d0 [ 547.056167] [] ? bit_wait+0x50/0x50 [ 547.057769] [] schedule+0x29/0x70 [ 547.059507] [] schedule_timeout+0x209/0x290 [ 547.061672] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 547.064281] [] ? kvm_clock_read+0x33/0x40 [ 547.066360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 547.069056] [] ? bit_wait+0x50/0x50 [ 547.073250] [] io_schedule_timeout+0xad/0x130 [ 547.076070] [] io_schedule+0x18/0x20 [ 547.077925] [] bit_wait_io+0x11/0x50 [ 547.080507] [] __wait_on_bit+0x65/0x90 [ 547.082392] [] ? bit_wait+0x50/0x50 [ 547.083837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 547.085908] [] ? wake_bit_function+0x40/0x40 [ 547.088014] [] __wait_on_buffer+0x2a/0x30 [ 547.091503] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 547.094405] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 547.096883] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 547.099357] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.101275] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 547.115538] [] mount_bdev+0x1b0/0x1f0 [ 547.120181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.125045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.127132] [] mount_fs+0x39/0x1b0 [ 547.128869] [] vfs_kern_mount+0x67/0x110 [ 547.135473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.141276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.146952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.149155] [] obd_setup+0x167/0x540 [obdclass] [ 547.152362] [] class_setup+0x54f/0x830 [obdclass] [ 547.155064] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.158799] [] do_lcfg+0x263/0x520 [obdclass] [ 547.162771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.165366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.170106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.173833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.179021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.181739] [] mount_nodev+0x4d/0xb0 [ 547.184230] [] lustre_mount+0x18/0x20 [lustre] [ 547.186619] [] mount_fs+0x39/0x1b0 [ 547.188150] [] vfs_kern_mount+0x67/0x110 [ 547.191237] [] do_mount+0x1ef/0xce0 [ 547.194412] [] ? copy_mount_options+0x39/0x1b0 [ 547.196269] [] SyS_mount+0x83/0xd0 [ 547.199288] [] system_call_fastpath+0x1f/0x24 [ 547.202856] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 547.204878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 547.232556] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.237600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.242834] Call Trace: [ 547.243632] [] dump_stack+0x19/0x1b [ 547.246172] [] __schedule_bug+0x64/0x72 [ 547.249955] [] __schedule+0x791/0x7d0 [ 547.253509] [] schedule+0x29/0x70 [ 547.255877] [] schedule_timeout+0x209/0x290 [ 547.257866] [] ? native_smp_send_reschedule+0x4c/0x70 [ 547.259816] [] ? resched_curr+0xd8/0xf0 [ 547.261770] [] ? check_preempt_curr+0x80/0xa0 [ 547.266258] [] ? ttwu_do_wakeup+0x19/0xf0 [ 547.270442] [] wait_for_completion+0xfc/0x140 [ 547.275142] [] ? wake_up_state+0x20/0x20 [ 547.279931] [] kthread_create_on_node+0xa8/0x140 [ 547.282868] [] ? bit_wait+0x50/0x50 [ 547.287317] [] ? commit_timeout+0x10/0x10 [jbd2] [ 547.291503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 547.294626] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 547.298316] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 547.302036] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.303600] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 547.307772] [] mount_bdev+0x1b0/0x1f0 [ 547.310341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.314414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.316027] [] mount_fs+0x39/0x1b0 [ 547.321137] [] vfs_kern_mount+0x67/0x110 [ 547.324845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.328131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.334233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.336660] [] obd_setup+0x167/0x540 [obdclass] [ 547.338905] [] class_setup+0x54f/0x830 [obdclass] [ 547.341011] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.343522] [] do_lcfg+0x263/0x520 [obdclass] [ 547.345519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.347854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.349981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.354494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.358513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.363646] [] mount_nodev+0x4d/0xb0 [ 547.366633] [] lustre_mount+0x18/0x20 [lustre] [ 547.379051] [] mount_fs+0x39/0x1b0 [ 547.382448] [] vfs_kern_mount+0x67/0x110 [ 547.386238] [] do_mount+0x1ef/0xce0 [ 547.389626] [] ? copy_mount_options+0x39/0x1b0 [ 547.393776] [] SyS_mount+0x83/0xd0 [ 547.398030] [] system_call_fastpath+0x1f/0x24 [ 547.403333] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 547.406225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 547.432814] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.436619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.442027] Call Trace: [ 547.443826] [] dump_stack+0x19/0x1b [ 547.447429] [] __schedule_bug+0x64/0x72 [ 547.450209] [] __schedule+0x791/0x7d0 [ 547.454195] [] schedule+0x29/0x70 [ 547.456937] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 547.460259] [] ? wake_up_atomic_t+0x30/0x30 [ 547.462621] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 547.466417] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.469551] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 547.471872] [] mount_bdev+0x1b0/0x1f0 [ 547.473357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.475860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.477834] [] mount_fs+0x39/0x1b0 [ 547.479820] [] vfs_kern_mount+0x67/0x110 [ 547.484265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.487779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.504882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.509439] [] obd_setup+0x167/0x540 [obdclass] [ 547.514444] [] class_setup+0x54f/0x830 [obdclass] [ 547.519520] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.523341] [] do_lcfg+0x263/0x520 [obdclass] [ 547.533956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.536505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.538765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.541298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.549151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.551302] [] mount_nodev+0x4d/0xb0 [ 547.554898] [] lustre_mount+0x18/0x20 [lustre] [ 547.558379] [] mount_fs+0x39/0x1b0 [ 547.562255] [] vfs_kern_mount+0x67/0x110 [ 547.564246] [] do_mount+0x1ef/0xce0 [ 547.565836] [] ? copy_mount_options+0x39/0x1b0 [ 547.568077] [] SyS_mount+0x83/0xd0 [ 547.570683] [] system_call_fastpath+0x1f/0x24 [ 547.577012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 547.579146] in_atomic(): 1, irqs_disabled(): 0, pid: 8172, name: mount.lustre [ 547.582991] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.587973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.592220] Call Trace: [ 547.593652] [] dump_stack+0x19/0x1b [ 547.597010] [] __might_sleep+0xd9/0x100 [ 547.600150] [] __kmalloc+0x73/0x340 [ 547.602346] [] ? __debug_object_init+0x249/0x480 [ 547.605853] [] ? __alloc_workqueue_key+0x261/0x480 [ 547.608746] [] __alloc_workqueue_key+0x261/0x480 [ 547.611923] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.614624] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.618181] [] mount_bdev+0x1b0/0x1f0 [ 547.620213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.625423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.627911] [] mount_fs+0x39/0x1b0 [ 547.629605] [] vfs_kern_mount+0x67/0x110 [ 547.633717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.636214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.638647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.640855] [] obd_setup+0x167/0x540 [obdclass] [ 547.642601] [] class_setup+0x54f/0x830 [obdclass] [ 547.644954] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.647658] [] do_lcfg+0x263/0x520 [obdclass] [ 547.650403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.652962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.656325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.658879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.660672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.663233] [] mount_nodev+0x4d/0xb0 [ 547.666403] [] lustre_mount+0x18/0x20 [lustre] [ 547.669597] [] mount_fs+0x39/0x1b0 [ 547.672333] [] vfs_kern_mount+0x67/0x110 [ 547.674659] [] do_mount+0x1ef/0xce0 [ 547.676372] [] ? copy_mount_options+0x39/0x1b0 [ 547.678514] [] SyS_mount+0x83/0xd0 [ 547.680408] [] system_call_fastpath+0x1f/0x24 [ 547.682632] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 547.684907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 547.720767] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.726512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.730873] Call Trace: [ 547.744308] [] dump_stack+0x19/0x1b [ 547.747798] [] __schedule_bug+0x64/0x72 [ 547.749590] [] __schedule+0x791/0x7d0 [ 547.751359] [] __cond_resched+0x26/0x30 [ 547.753988] [] _cond_resched+0x3a/0x50 [ 547.756764] [] __kmalloc+0x78/0x340 [ 547.758598] [] ? __debug_object_init+0x249/0x480 [ 547.760334] [] ? __alloc_workqueue_key+0x261/0x480 [ 547.762279] [] __alloc_workqueue_key+0x261/0x480 [ 547.764200] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.766470] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.768636] [] mount_bdev+0x1b0/0x1f0 [ 547.770495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.772793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.774776] [] mount_fs+0x39/0x1b0 [ 547.776710] [] vfs_kern_mount+0x67/0x110 [ 547.778891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.780862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.789884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.796428] [] obd_setup+0x167/0x540 [obdclass] [ 547.803145] [] class_setup+0x54f/0x830 [obdclass] [ 547.805599] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.808079] [] do_lcfg+0x263/0x520 [obdclass] [ 547.826076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.832497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.835751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.838397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.842502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.845961] [] mount_nodev+0x4d/0xb0 [ 547.848538] [] lustre_mount+0x18/0x20 [lustre] [ 547.851906] [] mount_fs+0x39/0x1b0 [ 547.855693] [] vfs_kern_mount+0x67/0x110 [ 547.857470] [] do_mount+0x1ef/0xce0 [ 547.859306] [] ? copy_mount_options+0x39/0x1b0 [ 547.861527] [] SyS_mount+0x83/0xd0 [ 547.863368] [] system_call_fastpath+0x1f/0x24 [ 547.865487] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 547.869538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 547.917381] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.923236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.928832] Call Trace: [ 547.933592] [] dump_stack+0x19/0x1b [ 547.938484] [] __schedule_bug+0x64/0x72 [ 547.946801] [] __schedule+0x791/0x7d0 [ 547.952850] [] ? enqueue_entity+0x2ef/0xc30 [ 547.955816] [] schedule+0x29/0x70 [ 547.960014] [] schedule_timeout+0x209/0x290 [ 547.963115] [] ? sched_clock_cpu+0xa5/0xe0 [ 547.965073] [] ? check_preempt_curr+0x80/0xa0 [ 547.967284] [] ? ttwu_do_wakeup+0x19/0xf0 [ 547.969315] [] wait_for_completion+0xfc/0x140 [ 547.971519] [] ? wake_up_state+0x20/0x20 [ 547.973522] [] kthread_create_on_node+0xa8/0x140 [ 547.975438] [] ? process_one_work+0x4a0/0x4a0 [ 547.977212] [] __alloc_workqueue_key+0x336/0x480 [ 547.979347] [] ? do_raw_spin_unlock+0x49/0x90 [ 547.981330] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 547.986049] [] mount_bdev+0x1b0/0x1f0 [ 547.989172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.024428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.026771] [] mount_fs+0x39/0x1b0 [ 548.029031] [] vfs_kern_mount+0x67/0x110 [ 548.034588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.038822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.042942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.046893] [] obd_setup+0x167/0x540 [obdclass] [ 548.050737] [] class_setup+0x54f/0x830 [obdclass] [ 548.052864] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.063955] [] do_lcfg+0x263/0x520 [obdclass] [ 548.067164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.070858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.081227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.094238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.100079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.107685] [] mount_nodev+0x4d/0xb0 [ 548.117267] [] lustre_mount+0x18/0x20 [lustre] [ 548.131947] [] mount_fs+0x39/0x1b0 [ 548.136319] [] vfs_kern_mount+0x67/0x110 [ 548.138829] [] do_mount+0x1ef/0xce0 [ 548.141490] [] ? copy_mount_options+0x39/0x1b0 [ 548.158238] [] SyS_mount+0x83/0xd0 [ 548.164599] [] system_call_fastpath+0x1f/0x24 [ 548.173754] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 548.181579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 548.207099] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.210964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.214005] Call Trace: [ 548.215014] [] dump_stack+0x19/0x1b [ 548.216616] [] __schedule_bug+0x64/0x72 [ 548.219938] [] __schedule+0x791/0x7d0 [ 548.223465] [] ? bit_wait+0x50/0x50 [ 548.228178] [] schedule+0x29/0x70 [ 548.232593] [] schedule_timeout+0x209/0x290 [ 548.235810] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 548.241957] [] ? kvm_clock_read+0x33/0x40 [ 548.244402] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.246810] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.248612] [] ? bit_wait+0x50/0x50 [ 548.250317] [] io_schedule_timeout+0xad/0x130 [ 548.252245] [] io_schedule+0x18/0x20 [ 548.254286] [] bit_wait_io+0x11/0x50 [ 548.255839] [] __wait_on_bit+0x65/0x90 [ 548.257542] [] ? bit_wait+0x50/0x50 [ 548.259378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.261616] [] ? wake_bit_function+0x40/0x40 [ 548.264912] [] __sync_dirty_buffer+0xe8/0x110 [ 548.266320] [] sync_dirty_buffer+0x13/0x20 [ 548.268400] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 548.273658] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 548.276972] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 548.281804] [] mount_bdev+0x1b0/0x1f0 [ 548.284686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.290263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.293339] [] mount_fs+0x39/0x1b0 [ 548.297874] [] vfs_kern_mount+0x67/0x110 [ 548.301299] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.303935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.306713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.309880] [] obd_setup+0x167/0x540 [obdclass] [ 548.312029] [] class_setup+0x54f/0x830 [obdclass] [ 548.314211] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.316923] [] do_lcfg+0x263/0x520 [obdclass] [ 548.318823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.321178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.325385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.328331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.330875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.333329] [] mount_nodev+0x4d/0xb0 [ 548.336627] [] lustre_mount+0x18/0x20 [lustre] [ 548.337857] [] mount_fs+0x39/0x1b0 [ 548.339656] [] vfs_kern_mount+0x67/0x110 [ 548.341163] [] do_mount+0x1ef/0xce0 [ 548.346206] [] ? copy_mount_options+0x39/0x1b0 [ 548.348644] [] SyS_mount+0x83/0xd0 [ 548.350064] [] system_call_fastpath+0x1f/0x24 [ 548.354867] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 548.357235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 548.397122] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.402010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.405914] Call Trace: [ 548.406609] [] dump_stack+0x19/0x1b [ 548.409857] [] __schedule_bug+0x64/0x72 [ 548.415510] [] __schedule+0x791/0x7d0 [ 548.417563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 548.421847] [] ? bit_wait+0x50/0x50 [ 548.424317] [] schedule+0x29/0x70 [ 548.427174] [] schedule_timeout+0x209/0x290 [ 548.430584] [] ? kvm_clock_read+0x33/0x40 [ 548.434220] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.437032] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.440235] [] ? bit_wait+0x50/0x50 [ 548.442235] [] io_schedule_timeout+0xad/0x130 [ 548.443863] [] io_schedule+0x18/0x20 [ 548.446236] [] bit_wait_io+0x11/0x50 [ 548.447450] [] __wait_on_bit+0x65/0x90 [ 548.451837] [] ? bit_wait+0x50/0x50 [ 548.453962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.458964] [] ? wake_bit_function+0x40/0x40 [ 548.465501] [] __wait_on_buffer+0x2a/0x30 [ 548.467577] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 548.469817] [] ? mark_page_accessed+0xd8/0xe0 [ 548.472751] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 548.474874] [] v2_read_header+0x1f/0x50 [ 548.476350] [] v2_check_quota_file+0x2b/0x70 [ 548.478654] [] ? igrab+0x36/0x60 [ 548.482879] [] vfs_load_quota_inode+0x279/0x570 [ 548.486245] [] ? unlock_new_inode+0x55/0x80 [ 548.488418] [] dquot_enable+0xf0/0x110 [ 548.492884] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.495898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.498330] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.501402] [] mount_bdev+0x1b0/0x1f0 [ 548.504533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.507351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.509962] [] mount_fs+0x39/0x1b0 [ 548.512551] [] vfs_kern_mount+0x67/0x110 [ 548.515820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.518800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.523326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.527844] [] obd_setup+0x167/0x540 [obdclass] [ 548.533213] [] class_setup+0x54f/0x830 [obdclass] [ 548.536553] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.541794] LustreError: 7308:0:(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. [ 548.541797] LustreError: 7308:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 548.553837] [] do_lcfg+0x263/0x520 [obdclass] [ 548.557867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.562509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.566871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.569592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.572567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.574740] [] mount_nodev+0x4d/0xb0 [ 548.576730] [] lustre_mount+0x18/0x20 [lustre] [ 548.578972] [] mount_fs+0x39/0x1b0 [ 548.580777] [] vfs_kern_mount+0x67/0x110 [ 548.582289] [] do_mount+0x1ef/0xce0 [ 548.583676] [] ? copy_mount_options+0x39/0x1b0 [ 548.585237] [] SyS_mount+0x83/0xd0 [ 548.586607] [] system_call_fastpath+0x1f/0x24 [ 548.591278] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 548.593632] in_atomic(): 1, irqs_disabled(): 0, pid: 8172, name: mount.lustre [ 548.597473] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.602803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.608749] Call Trace: [ 548.609524] [] dump_stack+0x19/0x1b [ 548.613022] [] __might_sleep+0xd9/0x100 [ 548.617108] [] mutex_lock+0x20/0x40 [ 548.625909] [] vfs_load_quota_inode+0x2d8/0x570 [ 548.629821] [] dquot_enable+0xf0/0x110 [ 548.632975] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.636102] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.640985] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.643837] [] mount_bdev+0x1b0/0x1f0 [ 548.647457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.650344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.653029] [] mount_fs+0x39/0x1b0 [ 548.656479] [] vfs_kern_mount+0x67/0x110 [ 548.658550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.660262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.662039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.664381] [] obd_setup+0x167/0x540 [obdclass] [ 548.666165] [] class_setup+0x54f/0x830 [obdclass] [ 548.668412] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.670856] [] do_lcfg+0x263/0x520 [obdclass] [ 548.672511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.674718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.677309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.679952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.682352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.684671] [] mount_nodev+0x4d/0xb0 [ 548.687921] [] lustre_mount+0x18/0x20 [lustre] [ 548.691633] [] mount_fs+0x39/0x1b0 [ 548.698308] [] vfs_kern_mount+0x67/0x110 [ 548.703003] [] do_mount+0x1ef/0xce0 [ 548.705414] [] ? copy_mount_options+0x39/0x1b0 [ 548.707474] [] SyS_mount+0x83/0xd0 [ 548.708921] [] system_call_fastpath+0x1f/0x24 [ 548.710793] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 548.712904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 548.737944] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.743356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.746363] Call Trace: [ 548.748425] [] dump_stack+0x19/0x1b [ 548.750246] [] __schedule_bug+0x64/0x72 [ 548.752303] [] __schedule+0x791/0x7d0 [ 548.754326] [] __cond_resched+0x26/0x30 [ 548.758773] [] _cond_resched+0x3a/0x50 [ 548.760912] [] mutex_lock+0x25/0x40 [ 548.762845] [] vfs_load_quota_inode+0x2d8/0x570 [ 548.765241] [] dquot_enable+0xf0/0x110 [ 548.769266] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.773548] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.776792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.783140] [] mount_bdev+0x1b0/0x1f0 [ 548.785220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.790170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.792475] [] mount_fs+0x39/0x1b0 [ 548.794299] [] vfs_kern_mount+0x67/0x110 [ 548.796339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 548.800422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 548.804262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 548.808678] [] obd_setup+0x167/0x540 [obdclass] [ 548.811291] [] class_setup+0x54f/0x830 [obdclass] [ 548.813965] [] class_process_config+0x149b/0x2660 [obdclass] [ 548.816852] [] do_lcfg+0x263/0x520 [obdclass] [ 548.819626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 548.823288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 548.827235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 548.830353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 548.833940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 548.836135] [] mount_nodev+0x4d/0xb0 [ 548.839387] [] lustre_mount+0x18/0x20 [lustre] [ 548.843186] [] mount_fs+0x39/0x1b0 [ 548.845267] [] vfs_kern_mount+0x67/0x110 [ 548.849919] [] do_mount+0x1ef/0xce0 [ 548.852660] [] ? copy_mount_options+0x39/0x1b0 [ 548.854907] [] SyS_mount+0x83/0xd0 [ 548.859765] [] system_call_fastpath+0x1f/0x24 [ 548.863347] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 548.866160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 548.894818] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 548.899494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 548.902305] Call Trace: [ 548.903207] [] dump_stack+0x19/0x1b [ 548.905376] [] __schedule_bug+0x64/0x72 [ 548.907479] [] __schedule+0x791/0x7d0 [ 548.910025] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 548.912706] [] ? bit_wait+0x50/0x50 [ 548.914691] [] schedule+0x29/0x70 [ 548.916825] [] schedule_timeout+0x209/0x290 [ 548.919195] [] ? kvm_clock_read+0x33/0x40 [ 548.921197] [] ? kvm_clock_get_cycles+0x9/0x10 [ 548.923293] [] ? ktime_get_ts64+0x4c/0xf0 [ 548.925413] [] ? bit_wait+0x50/0x50 [ 548.927252] [] io_schedule_timeout+0xad/0x130 [ 548.929525] [] io_schedule+0x18/0x20 [ 548.931371] [] bit_wait_io+0x11/0x50 [ 548.934308] [] __wait_on_bit+0x65/0x90 [ 548.937272] [] ? bit_wait+0x50/0x50 [ 548.940108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 548.942241] [] ? wake_bit_function+0x40/0x40 [ 548.948422] [] __wait_on_buffer+0x2a/0x30 [ 548.950669] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 548.954017] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 548.958258] [] v2_read_header+0x1f/0x50 [ 548.960965] [] v2_check_quota_file+0x2b/0x70 [ 548.962921] [] ? igrab+0x36/0x60 [ 548.965513] [] vfs_load_quota_inode+0x279/0x570 [ 548.967599] [] ? unlock_new_inode+0x55/0x80 [ 548.971812] [] dquot_enable+0xf0/0x110 [ 548.973949] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 548.976901] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 548.981124] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 548.984587] [] mount_bdev+0x1b0/0x1f0 [ 548.986766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 548.991010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 548.993455] [] mount_fs+0x39/0x1b0 [ 548.995270] [] vfs_kern_mount+0x67/0x110 [ 548.999905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.002376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.005822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.009158] [] obd_setup+0x167/0x540 [obdclass] [ 549.018669] [] class_setup+0x54f/0x830 [obdclass] [ 549.024686] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.027485] [] do_lcfg+0x263/0x520 [obdclass] [ 549.030693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.035536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.039392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.042874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.045286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.047588] [] mount_nodev+0x4d/0xb0 [ 549.049511] [] lustre_mount+0x18/0x20 [lustre] [ 549.051349] [] mount_fs+0x39/0x1b0 [ 549.053052] [] vfs_kern_mount+0x67/0x110 [ 549.054858] [] do_mount+0x1ef/0xce0 [ 549.058769] [] ? copy_mount_options+0x39/0x1b0 [ 549.062439] [] SyS_mount+0x83/0xd0 [ 549.066037] [] system_call_fastpath+0x1f/0x24 [ 549.070282] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 549.072385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 549.107762] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.113443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.116439] Call Trace: [ 549.117305] [] dump_stack+0x19/0x1b [ 549.119092] [] __schedule_bug+0x64/0x72 [ 549.120971] [] __schedule+0x791/0x7d0 [ 549.125658] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 549.130017] [] ? bit_wait+0x50/0x50 [ 549.133532] [] schedule+0x29/0x70 [ 549.138350] [] schedule_timeout+0x209/0x290 [ 549.143230] [] ? kvm_clock_read+0x33/0x40 [ 549.145806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 549.148745] [] ? ktime_get_ts64+0x4c/0xf0 [ 549.151646] [] ? bit_wait+0x50/0x50 [ 549.154722] [] io_schedule_timeout+0xad/0x130 [ 549.158207] [] io_schedule+0x18/0x20 [ 549.163331] [] bit_wait_io+0x11/0x50 [ 549.165853] [] __wait_on_bit+0x65/0x90 [ 549.167891] [] ? bit_wait+0x50/0x50 [ 549.169482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 549.172780] [] ? wake_bit_function+0x40/0x40 [ 549.175160] [] __wait_on_buffer+0x2a/0x30 [ 549.180132] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 549.184477] [] ? mark_page_accessed+0xd8/0xe0 [ 549.187815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 549.191085] [] v2_read_header+0x1f/0x50 [ 549.192955] [] v2_check_quota_file+0x2b/0x70 [ 549.196845] [] ? igrab+0x36/0x60 [ 549.199756] [] vfs_load_quota_inode+0x279/0x570 [ 549.202918] [] ? unlock_new_inode+0x55/0x80 [ 549.204925] [] dquot_enable+0xf0/0x110 [ 549.206439] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 549.208680] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 549.211213] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 549.213235] [] mount_bdev+0x1b0/0x1f0 [ 549.215097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 549.218318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 549.220617] [] mount_fs+0x39/0x1b0 [ 549.231499] [] vfs_kern_mount+0x67/0x110 [ 549.236135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 549.240151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.245528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.248642] [] obd_setup+0x167/0x540 [obdclass] [ 549.250947] [] class_setup+0x54f/0x830 [obdclass] [ 549.258655] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.262880] [] do_lcfg+0x263/0x520 [obdclass] [ 549.268824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.271867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.276442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.281463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.289026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.296537] [] mount_nodev+0x4d/0xb0 [ 549.302873] [] lustre_mount+0x18/0x20 [lustre] [ 549.313455] [] mount_fs+0x39/0x1b0 [ 549.314988] [] vfs_kern_mount+0x67/0x110 [ 549.316817] [] do_mount+0x1ef/0xce0 [ 549.318818] [] ? copy_mount_options+0x39/0x1b0 [ 549.320819] [] SyS_mount+0x83/0xd0 [ 549.322416] [] system_call_fastpath+0x1f/0x24 [ 549.341222] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 549.345055] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 549.347855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 549.383895] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.389836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.393652] Call Trace: [ 549.394637] [] dump_stack+0x19/0x1b [ 549.396499] [] __schedule_bug+0x64/0x72 [ 549.398519] [] __schedule+0x791/0x7d0 [ 549.403516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 549.409249] [] ? bit_wait+0x50/0x50 [ 549.412888] [] schedule+0x29/0x70 [ 549.415482] [] schedule_timeout+0x209/0x290 [ 549.421219] [] ? kvm_clock_read+0x33/0x40 [ 549.423153] [] ? kvm_clock_get_cycles+0x9/0x10 [ 549.425295] [] ? ktime_get_ts64+0x4c/0xf0 [ 549.427179] [] ? bit_wait+0x50/0x50 [ 549.428955] [] io_schedule_timeout+0xad/0x130 [ 549.441049] [] io_schedule+0x18/0x20 [ 549.445470] [] bit_wait_io+0x11/0x50 [ 549.453327] [] __wait_on_bit+0x65/0x90 [ 549.460141] [] ? bit_wait+0x50/0x50 [ 549.468352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 549.474787] [] ? wake_bit_function+0x40/0x40 [ 549.480652] [] __wait_on_buffer+0x2a/0x30 [ 549.486104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 549.489602] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 549.492608] [] read_blk+0x4c/0x60 [ 549.495784] [] find_tree_dqentry+0x47/0x240 [ 549.497891] [] find_tree_dqentry+0x1aa/0x240 [ 549.502007] [] find_tree_dqentry+0x1aa/0x240 [ 549.504556] [] find_tree_dqentry+0x1aa/0x240 [ 549.507305] [] qtree_read_dquot+0x14c/0x380 [ 549.511234] [] v2_read_dquot+0x2b/0x30 [ 549.513758] [] dquot_acquire+0xe4/0x130 [ 549.515837] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 549.518220] [] dqget+0x3fb/0x460 [ 549.520006] [] __dquot_initialize+0x12d/0x230 [ 549.522126] [] ? free_pages.part.76+0x40/0x50 [ 549.524221] [] dquot_initialize+0x13/0x20 [ 549.526111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 549.528578] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 549.538615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.542141] LustreError: 7309:0:(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. [ 549.554552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.564878] [] obd_setup+0x167/0x540 [obdclass] [ 549.569137] [] class_setup+0x54f/0x830 [obdclass] [ 549.571746] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.574514] [] do_lcfg+0x263/0x520 [obdclass] [ 549.576871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.579636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.584616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.590079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.595177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.601892] [] mount_nodev+0x4d/0xb0 [ 549.606570] [] lustre_mount+0x18/0x20 [lustre] [ 549.610556] [] mount_fs+0x39/0x1b0 [ 549.615808] [] vfs_kern_mount+0x67/0x110 [ 549.624618] [] do_mount+0x1ef/0xce0 [ 549.627100] [] ? copy_mount_options+0x39/0x1b0 [ 549.633288] [] SyS_mount+0x83/0xd0 [ 549.636539] [] system_call_fastpath+0x1f/0x24 [ 549.640336] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 549.643668] in_atomic(): 1, irqs_disabled(): 0, pid: 8172, name: mount.lustre [ 549.650097] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.656688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.663805] Call Trace: [ 549.665593] [] dump_stack+0x19/0x1b [ 549.667229] [] __might_sleep+0xd9/0x100 [ 549.669317] [] __kmalloc+0x73/0x340 [ 549.671174] [] ? getdqbuf+0x14/0x40 [ 549.673096] [] getdqbuf+0x14/0x40 [ 549.674937] [] find_tree_dqentry+0xaf/0x240 [ 549.682593] [] find_tree_dqentry+0x1aa/0x240 [ 549.697322] [] find_tree_dqentry+0x1aa/0x240 [ 549.701789] [] find_tree_dqentry+0x1aa/0x240 [ 549.707084] [] qtree_read_dquot+0x14c/0x380 [ 549.709437] [] v2_read_dquot+0x2b/0x30 [ 549.711705] [] dquot_acquire+0xe4/0x130 [ 549.713834] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 549.716097] [] dqget+0x3fb/0x460 [ 549.717933] [] __dquot_initialize+0x12d/0x230 [ 549.720238] [] ? free_pages.part.76+0x40/0x50 [ 549.723457] [] dquot_initialize+0x13/0x20 [ 549.725273] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 549.728799] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 549.730864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.735991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.739643] [] obd_setup+0x167/0x540 [obdclass] [ 549.744073] [] class_setup+0x54f/0x830 [obdclass] [ 549.746814] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.751616] [] do_lcfg+0x263/0x520 [obdclass] [ 549.754425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.757131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.760534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.762961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.766677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.770077] [] mount_nodev+0x4d/0xb0 [ 549.773469] [] lustre_mount+0x18/0x20 [lustre] [ 549.776037] [] mount_fs+0x39/0x1b0 [ 549.777926] [] vfs_kern_mount+0x67/0x110 [ 549.780024] [] do_mount+0x1ef/0xce0 [ 549.781697] [] ? copy_mount_options+0x39/0x1b0 [ 549.783986] [] SyS_mount+0x83/0xd0 [ 549.785576] [] system_call_fastpath+0x1f/0x24 [ 549.788019] BUG: scheduling while atomic: mount.lustre/8172/0x10000002 [ 549.790447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 549.819113] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.822766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.825907] Call Trace: [ 549.827032] [] dump_stack+0x19/0x1b [ 549.829012] [] __schedule_bug+0x64/0x72 [ 549.830951] [] __schedule+0x791/0x7d0 [ 549.833835] [] __cond_resched+0x26/0x30 [ 549.835998] [] _cond_resched+0x3a/0x50 [ 549.839807] [] __kmalloc+0x78/0x340 [ 549.842477] [] ? getdqbuf+0x14/0x40 [ 549.844344] [] getdqbuf+0x14/0x40 [ 549.848422] [] find_tree_dqentry+0xaf/0x240 [ 549.851626] [] find_tree_dqentry+0x1aa/0x240 [ 549.855321] [] find_tree_dqentry+0x1aa/0x240 [ 549.857911] [] find_tree_dqentry+0x1aa/0x240 [ 549.860640] [] qtree_read_dquot+0x14c/0x380 [ 549.864686] [] v2_read_dquot+0x2b/0x30 [ 549.867868] [] dquot_acquire+0xe4/0x130 [ 549.870455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 549.873072] [] dqget+0x3fb/0x460 [ 549.874754] [] __dquot_initialize+0x12d/0x230 [ 549.876940] [] ? free_pages.part.76+0x40/0x50 [ 549.878983] [] dquot_initialize+0x13/0x20 [ 549.881776] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 549.884095] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 549.886290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 549.889169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 549.891453] [] obd_setup+0x167/0x540 [obdclass] [ 549.893421] [] class_setup+0x54f/0x830 [obdclass] [ 549.895519] [] class_process_config+0x149b/0x2660 [obdclass] [ 549.898047] [] do_lcfg+0x263/0x520 [obdclass] [ 549.900164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 549.903468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 549.910045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 549.912570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 549.916475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 549.918914] [] mount_nodev+0x4d/0xb0 [ 549.923030] [] lustre_mount+0x18/0x20 [lustre] [ 549.925498] [] mount_fs+0x39/0x1b0 [ 549.927625] [] vfs_kern_mount+0x67/0x110 [ 549.929739] [] do_mount+0x1ef/0xce0 [ 549.933056] [] ? copy_mount_options+0x39/0x1b0 [ 549.935315] [] SyS_mount+0x83/0xd0 [ 549.937311] [] system_call_fastpath+0x1f/0x24 [ 549.942503] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 549.945354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 549.970804] CPU: 0 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 549.978496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 549.981649] Call Trace: [ 549.982754] [] dump_stack+0x19/0x1b [ 549.987551] [] __schedule_bug+0x64/0x72 [ 549.989509] [] __schedule+0x791/0x7d0 [ 549.993045] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 549.996630] [] ? bit_wait+0x50/0x50 [ 549.998518] [] schedule+0x29/0x70 [ 550.000504] [] schedule_timeout+0x209/0x290 [ 550.002190] [] ? kvm_clock_read+0x33/0x40 [ 550.004468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 550.006183] [] ? ktime_get_ts64+0x4c/0xf0 [ 550.008390] [] ? bit_wait+0x50/0x50 [ 550.010515] [] io_schedule_timeout+0xad/0x130 [ 550.011937] [] io_schedule+0x18/0x20 [ 550.013743] [] bit_wait_io+0x11/0x50 [ 550.015602] [] __wait_on_bit+0x65/0x90 [ 550.017206] [] ? bit_wait+0x50/0x50 [ 550.019079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 550.021089] [] ? wake_bit_function+0x40/0x40 [ 550.022889] [] __wait_on_buffer+0x2a/0x30 [ 550.024984] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 550.026624] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 550.028643] [] read_blk+0x4c/0x60 [ 550.030521] [] find_tree_dqentry+0x47/0x240 [ 550.033290] [] find_tree_dqentry+0x1aa/0x240 [ 550.035853] [] find_tree_dqentry+0x1aa/0x240 [ 550.041001] [] find_tree_dqentry+0x1aa/0x240 [ 550.044071] [] qtree_read_dquot+0x14c/0x380 [ 550.046206] [] v2_read_dquot+0x2b/0x30 [ 550.048160] [] dquot_acquire+0xe4/0x130 [ 550.051522] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 550.053595] [] dqget+0x3fb/0x460 [ 550.055657] [] __dquot_initialize+0x12d/0x230 [ 550.057454] [] dquot_initialize+0x13/0x20 [ 550.059292] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 550.061801] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 550.064265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.067037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.070195] [] obd_setup+0x167/0x540 [obdclass] [ 550.074129] [] class_setup+0x54f/0x830 [obdclass] [ 550.076309] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.078892] [] do_lcfg+0x263/0x520 [obdclass] [ 550.080880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.084310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.086985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.089552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.093886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.099021] [] mount_nodev+0x4d/0xb0 [ 550.100527] [] lustre_mount+0x18/0x20 [lustre] [ 550.103297] [] mount_fs+0x39/0x1b0 [ 550.106384] [] vfs_kern_mount+0x67/0x110 [ 550.109538] [] do_mount+0x1ef/0xce0 [ 550.111994] [] ? copy_mount_options+0x39/0x1b0 [ 550.114865] [] SyS_mount+0x83/0xd0 [ 550.118273] [] system_call_fastpath+0x1f/0x24 [ 550.122397] BUG: scheduling while atomic: mount.lustre/8172/0x00000002 [ 550.125176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 550.178143] CPU: 1 PID: 8172 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 550.182445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 550.186101] Call Trace: [ 550.186993] [] dump_stack+0x19/0x1b [ 550.192196] [] __schedule_bug+0x64/0x72 [ 550.194644] [] __schedule+0x791/0x7d0 [ 550.196790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 550.201322] [] ? bit_wait+0x50/0x50 [ 550.203396] [] schedule+0x29/0x70 [ 550.206556] [] schedule_timeout+0x209/0x290 [ 550.208531] [] ? kvm_clock_read+0x33/0x40 [ 550.210353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 550.213021] [] ? ktime_get_ts64+0x4c/0xf0 [ 550.215992] [] ? bit_wait+0x50/0x50 [ 550.218232] [] io_schedule_timeout+0xad/0x130 [ 550.228487] [] io_schedule+0x18/0x20 [ 550.235466] [] bit_wait_io+0x11/0x50 [ 550.242735] [] __wait_on_bit+0x65/0x90 [ 550.244844] [] ? bit_wait+0x50/0x50 [ 550.250494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 550.261287] [] ? wake_bit_function+0x40/0x40 [ 550.263099] [] __wait_on_buffer+0x2a/0x30 [ 550.269199] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 550.275628] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 550.287015] [] read_blk+0x4c/0x60 [ 550.291928] [] find_tree_dqentry+0x47/0x240 [ 550.294117] [] find_tree_dqentry+0x1aa/0x240 [ 550.303128] [] find_tree_dqentry+0x1aa/0x240 [ 550.307296] [] find_tree_dqentry+0x1aa/0x240 [ 550.311910] [] qtree_read_dquot+0x14c/0x380 [ 550.315086] [] v2_read_dquot+0x2b/0x30 [ 550.318250] [] dquot_acquire+0xe4/0x130 [ 550.327931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 550.332551] [] dqget+0x3fb/0x460 [ 550.336106] [] __dquot_initialize+0x12d/0x230 [ 550.338727] [] dquot_initialize+0x13/0x20 [ 550.341849] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 550.346594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 550.349615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 550.353163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 550.355817] [] obd_setup+0x167/0x540 [obdclass] [ 550.358178] [] class_setup+0x54f/0x830 [obdclass] [ 550.360179] [] class_process_config+0x149b/0x2660 [obdclass] [ 550.363133] [] do_lcfg+0x263/0x520 [obdclass] [ 550.366898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 550.369429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 550.373874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 550.379865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 550.382438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 550.391540] [] mount_nodev+0x4d/0xb0 [ 550.393323] [] lustre_mount+0x18/0x20 [lustre] [ 550.395752] [] mount_fs+0x39/0x1b0 [ 550.398618] [] vfs_kern_mount+0x67/0x110 [ 550.400618] [] do_mount+0x1ef/0xce0 [ 550.404218] [] ? copy_mount_options+0x39/0x1b0 [ 550.409254] [] SyS_mount+0x83/0xd0 [ 550.412542] [] system_call_fastpath+0x1f/0x24 [ 550.623920] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 552.445627] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 555.673222] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 557.561212] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 561.636479] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 561.639146] in_atomic(): 1, irqs_disabled(): 0, pid: 9291, name: mount.lustre [ 561.641577] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.645448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 561.651961] Call Trace: [ 561.653339] [] dump_stack+0x19/0x1b [ 561.657676] [] __might_sleep+0xd9/0x100 [ 561.659622] [] kmem_cache_alloc+0x4f/0x2e0 [ 561.662361] [] alloc_vfsmnt+0x24/0x240 [ 561.664720] [] vfs_kern_mount+0x36/0x110 [ 561.666761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.672714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.680638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.684261] [] obd_setup+0x167/0x540 [obdclass] [ 561.687522] [] class_setup+0x54f/0x830 [obdclass] [ 561.690805] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.694576] [] do_lcfg+0x263/0x520 [obdclass] [ 561.696667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.699332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.701674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.704006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.705760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.708513] [] mount_nodev+0x4d/0xb0 [ 561.712552] [] lustre_mount+0x18/0x20 [lustre] [ 561.716324] [] mount_fs+0x39/0x1b0 [ 561.720689] [] vfs_kern_mount+0x67/0x110 [ 561.723868] [] do_mount+0x1ef/0xce0 [ 561.728904] [] ? copy_mount_options+0x39/0x1b0 [ 561.734082] [] SyS_mount+0x83/0xd0 [ 561.736531] [] system_call_fastpath+0x1f/0x24 [ 561.743398] BUG: scheduling while atomic: mount.lustre/9291/0x10000002 [ 561.754775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 561.787438] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.791378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 561.794495] Call Trace: [ 561.795420] [] dump_stack+0x19/0x1b [ 561.799714] [] __schedule_bug+0x64/0x72 [ 561.804332] [] __schedule+0x791/0x7d0 [ 561.808669] [] ? alloc_vfsmnt+0x24/0x240 [ 561.812645] [] __cond_resched+0x26/0x30 [ 561.816430] [] _cond_resched+0x3a/0x50 [ 561.820044] [] kmem_cache_alloc+0x54/0x2e0 [ 561.823444] [] alloc_vfsmnt+0x24/0x240 [ 561.826940] [] vfs_kern_mount+0x36/0x110 [ 561.831660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 561.834449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 561.836938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 561.839264] [] obd_setup+0x167/0x540 [obdclass] [ 561.841123] [] class_setup+0x54f/0x830 [obdclass] [ 561.842640] [] class_process_config+0x149b/0x2660 [obdclass] [ 561.844571] [] do_lcfg+0x263/0x520 [obdclass] [ 561.846311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 561.852285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 561.855949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 561.859984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 561.864787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 561.866475] [] mount_nodev+0x4d/0xb0 [ 561.868196] [] lustre_mount+0x18/0x20 [lustre] [ 561.870236] [] mount_fs+0x39/0x1b0 [ 561.871615] [] vfs_kern_mount+0x67/0x110 [ 561.873285] [] do_mount+0x1ef/0xce0 [ 561.875091] [] ? copy_mount_options+0x39/0x1b0 [ 561.876926] [] SyS_mount+0x83/0xd0 [ 561.878239] [] system_call_fastpath+0x1f/0x24 [ 561.881319] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 561.883123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 561.911947] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 561.915841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 561.918768] Call Trace: [ 561.919459] [] dump_stack+0x19/0x1b [ 561.921290] [] __schedule_bug+0x64/0x72 [ 561.923127] [] __schedule+0x791/0x7d0 [ 561.925057] [] ? bit_wait+0x50/0x50 [ 561.928458] [] schedule+0x29/0x70 [ 561.930261] [] schedule_timeout+0x209/0x290 [ 561.934328] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 561.937853] [] ? kvm_clock_read+0x33/0x40 [ 561.939873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 561.943640] [] ? ktime_get_ts64+0x4c/0xf0 [ 561.948672] [] ? bit_wait+0x50/0x50 [ 561.951271] [] io_schedule_timeout+0xad/0x130 [ 561.954020] [] io_schedule+0x18/0x20 [ 561.956192] [] bit_wait_io+0x11/0x50 [ 561.958856] [] __wait_on_bit+0x65/0x90 [ 561.973772] [] ? bit_wait+0x50/0x50 [ 561.978646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 561.980811] [] ? wake_bit_function+0x40/0x40 [ 561.983318] [] __bread+0xad/0xf0 [ 561.984968] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 561.987609] [] ? snprintf+0x49/0x70 [ 561.990055] [] mount_bdev+0x1b0/0x1f0 [ 561.993041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 561.996375] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 561.999616] [] mount_fs+0x39/0x1b0 [ 562.004860] [] vfs_kern_mount+0x67/0x110 [ 562.009059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.016221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.021584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.025035] [] obd_setup+0x167/0x540 [obdclass] [ 562.028190] [] class_setup+0x54f/0x830 [obdclass] [ 562.030971] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.035667] [] do_lcfg+0x263/0x520 [obdclass] [ 562.038511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.041528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.046030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.051325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.053547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.055860] [] mount_nodev+0x4d/0xb0 [ 562.057757] [] lustre_mount+0x18/0x20 [lustre] [ 562.060324] [] mount_fs+0x39/0x1b0 [ 562.062695] [] vfs_kern_mount+0x67/0x110 [ 562.065522] [] do_mount+0x1ef/0xce0 [ 562.069447] [] ? copy_mount_options+0x39/0x1b0 [ 562.071564] [] SyS_mount+0x83/0xd0 [ 562.073765] [] system_call_fastpath+0x1f/0x24 [ 562.076225] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 562.080592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 562.108250] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.112111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.116591] Call Trace: [ 562.117612] [] dump_stack+0x19/0x1b [ 562.120660] [] __schedule_bug+0x64/0x72 [ 562.125901] [] __schedule+0x791/0x7d0 [ 562.129148] [] ? bit_wait+0x50/0x50 [ 562.131953] [] schedule+0x29/0x70 [ 562.134378] [] schedule_timeout+0x209/0x290 [ 562.136545] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 562.138313] [] ? kvm_clock_read+0x33/0x40 [ 562.139637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 562.142813] [] ? ktime_get_ts64+0x4c/0xf0 [ 562.145504] [] ? bit_wait+0x50/0x50 [ 562.146996] [] io_schedule_timeout+0xad/0x130 [ 562.148496] [] io_schedule+0x18/0x20 [ 562.151469] [] bit_wait_io+0x11/0x50 [ 562.153026] [] __wait_on_bit+0x65/0x90 [ 562.154779] [] ? bit_wait+0x50/0x50 [ 562.157190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 562.159162] [] ? wake_bit_function+0x40/0x40 [ 562.160929] [] __bread+0xad/0xf0 [ 562.163249] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 562.166295] [] mount_bdev+0x1b0/0x1f0 [ 562.169429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 562.173131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 562.175246] [] mount_fs+0x39/0x1b0 [ 562.177129] [] vfs_kern_mount+0x67/0x110 [ 562.180411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.183108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.186419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.189846] [] obd_setup+0x167/0x540 [obdclass] [ 562.198851] [] class_setup+0x54f/0x830 [obdclass] [ 562.201813] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.205786] [] do_lcfg+0x263/0x520 [obdclass] [ 562.207510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.216626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.225046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.230925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.233250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.235368] [] mount_nodev+0x4d/0xb0 [ 562.238257] [] lustre_mount+0x18/0x20 [lustre] [ 562.240505] [] mount_fs+0x39/0x1b0 [ 562.241984] [] vfs_kern_mount+0x67/0x110 [ 562.243768] [] do_mount+0x1ef/0xce0 [ 562.245496] [] ? copy_mount_options+0x39/0x1b0 [ 562.247727] [] SyS_mount+0x83/0xd0 [ 562.250400] [] system_call_fastpath+0x1f/0x24 [ 562.252884] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 562.256870] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 562.264709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 562.289062] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.293623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.297813] Call Trace: [ 562.298453] [] dump_stack+0x19/0x1b [ 562.299959] [] __schedule_bug+0x64/0x72 [ 562.301837] [] __schedule+0x791/0x7d0 [ 562.304081] [] ? bit_wait+0x50/0x50 [ 562.305846] [] schedule+0x29/0x70 [ 562.307354] [] schedule_timeout+0x209/0x290 [ 562.309420] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 562.311020] [] ? kvm_clock_read+0x33/0x40 [ 562.312383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 562.313807] [] ? bit_wait+0x50/0x50 [ 562.315287] [] io_schedule_timeout+0xad/0x130 [ 562.316826] [] io_schedule+0x18/0x20 [ 562.326946] [] bit_wait_io+0x11/0x50 [ 562.328955] [] __wait_on_bit+0x65/0x90 [ 562.330894] [] ? bit_wait+0x50/0x50 [ 562.332814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 562.335242] [] ? wake_bit_function+0x40/0x40 [ 562.337505] [] __wait_on_buffer+0x2a/0x30 [ 562.339381] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 562.341647] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 562.344078] [] ? vprintk_emit+0x3e4/0x560 [ 562.346017] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 562.349485] [] ? printk+0x5d/0x74 [ 562.351499] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 562.357485] [] mount_bdev+0x1b0/0x1f0 [ 562.359487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 562.362734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 562.365350] [] mount_fs+0x39/0x1b0 [ 562.371226] [] vfs_kern_mount+0x67/0x110 [ 562.373862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.377931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.381159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.385682] [] obd_setup+0x167/0x540 [obdclass] [ 562.388356] [] class_setup+0x54f/0x830 [obdclass] [ 562.392333] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.398980] [] do_lcfg+0x263/0x520 [obdclass] [ 562.401822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.404728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.407639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.410379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.413407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.416637] [] mount_nodev+0x4d/0xb0 [ 562.418573] [] lustre_mount+0x18/0x20 [lustre] [ 562.422421] [] mount_fs+0x39/0x1b0 [ 562.425257] [] vfs_kern_mount+0x67/0x110 [ 562.427726] [] do_mount+0x1ef/0xce0 [ 562.430918] [] ? copy_mount_options+0x39/0x1b0 [ 562.434100] [] SyS_mount+0x83/0xd0 [ 562.436378] [] system_call_fastpath+0x1f/0x24 [ 562.441420] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 562.453727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 562.485168] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.490581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.499302] Call Trace: [ 562.500312] [] dump_stack+0x19/0x1b [ 562.502233] [] __schedule_bug+0x64/0x72 [ 562.504133] [] __schedule+0x791/0x7d0 [ 562.508574] [] schedule+0x29/0x70 [ 562.514168] [] schedule_timeout+0x209/0x290 [ 562.517720] [] ? native_smp_send_reschedule+0x4c/0x70 [ 562.523129] [] ? resched_curr+0xd8/0xf0 [ 562.525164] [] ? check_preempt_curr+0x80/0xa0 [ 562.527446] [] ? ttwu_do_wakeup+0x19/0xf0 [ 562.529519] [] wait_for_completion+0xfc/0x140 [ 562.531207] [] ? wake_up_state+0x20/0x20 [ 562.533299] [] kthread_create_on_node+0xa8/0x140 [ 562.535146] [] ? mempool_free+0x49/0x90 [ 562.537095] [] ? commit_timeout+0x10/0x10 [jbd2] [ 562.541766] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 562.545964] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 562.550110] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 562.553565] [] ? printk+0x5d/0x74 [ 562.557330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 562.560084] [] mount_bdev+0x1b0/0x1f0 [ 562.563881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 562.572430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 562.576027] [] mount_fs+0x39/0x1b0 [ 562.578537] [] vfs_kern_mount+0x67/0x110 [ 562.580888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.584320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.590131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.592012] [] obd_setup+0x167/0x540 [obdclass] [ 562.593763] [] class_setup+0x54f/0x830 [obdclass] [ 562.595583] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.598103] [] do_lcfg+0x263/0x520 [obdclass] [ 562.600028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.602549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.604526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.606691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.608785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.611152] [] mount_nodev+0x4d/0xb0 [ 562.613055] [] lustre_mount+0x18/0x20 [lustre] [ 562.615840] [] mount_fs+0x39/0x1b0 [ 562.617380] [] vfs_kern_mount+0x67/0x110 [ 562.619308] [] do_mount+0x1ef/0xce0 [ 562.621070] [] ? copy_mount_options+0x39/0x1b0 [ 562.623109] [] SyS_mount+0x83/0xd0 [ 562.624710] [] system_call_fastpath+0x1f/0x24 [ 562.626455] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 562.632593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 562.672016] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.676506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.681655] Call Trace: [ 562.682555] [] dump_stack+0x19/0x1b [ 562.685496] [] __schedule_bug+0x64/0x72 [ 562.687396] [] __schedule+0x791/0x7d0 [ 562.691079] [] schedule+0x29/0x70 [ 562.695388] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 562.702522] [] ? wake_up_atomic_t+0x30/0x30 [ 562.708046] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 562.710777] [] ? printk+0x5d/0x74 [ 562.713034] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 562.718481] [] mount_bdev+0x1b0/0x1f0 [ 562.720309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 562.722918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 562.727886] [] mount_fs+0x39/0x1b0 [ 562.729587] [] vfs_kern_mount+0x67/0x110 [ 562.736055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.738625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.747364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.749836] [] obd_setup+0x167/0x540 [obdclass] [ 562.751933] [] class_setup+0x54f/0x830 [obdclass] [ 562.766413] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.772577] [] do_lcfg+0x263/0x520 [obdclass] [ 562.775702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.782765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.785797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.788082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.790465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.792746] [] mount_nodev+0x4d/0xb0 [ 562.794615] [] lustre_mount+0x18/0x20 [lustre] [ 562.801902] [] mount_fs+0x39/0x1b0 [ 562.805057] [] vfs_kern_mount+0x67/0x110 [ 562.808568] [] do_mount+0x1ef/0xce0 [ 562.811581] [] ? copy_mount_options+0x39/0x1b0 [ 562.815335] [] SyS_mount+0x83/0xd0 [ 562.817754] [] system_call_fastpath+0x1f/0x24 [ 562.819942] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 562.822113] in_atomic(): 1, irqs_disabled(): 0, pid: 9291, name: mount.lustre [ 562.826834] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.832759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.836255] Call Trace: [ 562.839057] [] dump_stack+0x19/0x1b [ 562.842295] [] __might_sleep+0xd9/0x100 [ 562.845167] [] __kmalloc+0x73/0x340 [ 562.846531] [] ? __debug_object_init+0x249/0x480 [ 562.850550] [] ? __alloc_workqueue_key+0x261/0x480 [ 562.854227] [] __alloc_workqueue_key+0x261/0x480 [ 562.856595] [] ? do_raw_spin_unlock+0x49/0x90 [ 562.859567] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 562.861728] [] mount_bdev+0x1b0/0x1f0 [ 562.863693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 562.865979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 562.867950] [] mount_fs+0x39/0x1b0 [ 562.873284] [] vfs_kern_mount+0x67/0x110 [ 562.878632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 562.883421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 562.891305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 562.898539] [] obd_setup+0x167/0x540 [obdclass] [ 562.901588] [] class_setup+0x54f/0x830 [obdclass] [ 562.903995] [] class_process_config+0x149b/0x2660 [obdclass] [ 562.910859] [] do_lcfg+0x263/0x520 [obdclass] [ 562.916711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 562.919338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 562.921786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 562.924132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 562.926008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 562.927844] [] mount_nodev+0x4d/0xb0 [ 562.929145] [] lustre_mount+0x18/0x20 [lustre] [ 562.931106] [] mount_fs+0x39/0x1b0 [ 562.932917] [] vfs_kern_mount+0x67/0x110 [ 562.938953] [] do_mount+0x1ef/0xce0 [ 562.943362] [] ? copy_mount_options+0x39/0x1b0 [ 562.945710] [] SyS_mount+0x83/0xd0 [ 562.949065] [] system_call_fastpath+0x1f/0x24 [ 562.950934] BUG: scheduling while atomic: mount.lustre/9291/0x10000002 [ 562.955953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 562.992947] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 562.996781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 562.998870] Call Trace: [ 562.999439] [] dump_stack+0x19/0x1b [ 563.000979] [] __schedule_bug+0x64/0x72 [ 563.002964] [] __schedule+0x791/0x7d0 [ 563.005431] [] __cond_resched+0x26/0x30 [ 563.007928] [] _cond_resched+0x3a/0x50 [ 563.009824] [] __kmalloc+0x78/0x340 [ 563.011207] [] ? __debug_object_init+0x249/0x480 [ 563.012999] [] ? __alloc_workqueue_key+0x261/0x480 [ 563.015560] [] __alloc_workqueue_key+0x261/0x480 [ 563.018138] [] ? do_raw_spin_unlock+0x49/0x90 [ 563.022856] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 563.025662] [] mount_bdev+0x1b0/0x1f0 [ 563.027404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.031209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.036262] [] mount_fs+0x39/0x1b0 [ 563.038883] [] vfs_kern_mount+0x67/0x110 [ 563.043167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.047490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.052745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.055004] [] obd_setup+0x167/0x540 [obdclass] [ 563.057004] [] class_setup+0x54f/0x830 [obdclass] [ 563.059022] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.061634] [] do_lcfg+0x263/0x520 [obdclass] [ 563.063593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 563.065951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 563.070747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 563.075020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 563.079430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 563.083484] [] mount_nodev+0x4d/0xb0 [ 563.086323] [] lustre_mount+0x18/0x20 [lustre] [ 563.089766] [] mount_fs+0x39/0x1b0 [ 563.094221] [] vfs_kern_mount+0x67/0x110 [ 563.096375] [] do_mount+0x1ef/0xce0 [ 563.103634] [] ? copy_mount_options+0x39/0x1b0 [ 563.107206] [] SyS_mount+0x83/0xd0 [ 563.108982] [] system_call_fastpath+0x1f/0x24 [ 563.115376] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 563.118606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 563.147500] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 563.154202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 563.157959] Call Trace: [ 563.158842] [] dump_stack+0x19/0x1b [ 563.160955] [] __schedule_bug+0x64/0x72 [ 563.163319] [] __schedule+0x791/0x7d0 [ 563.164706] [] schedule+0x29/0x70 [ 563.165955] [] schedule_timeout+0x209/0x290 [ 563.167688] [] ? native_smp_send_reschedule+0x4c/0x70 [ 563.171745] [] ? resched_curr+0xd8/0xf0 [ 563.187212] [] ? check_preempt_curr+0x80/0xa0 [ 563.189168] [] ? ttwu_do_wakeup+0x19/0xf0 [ 563.190900] [] wait_for_completion+0xfc/0x140 [ 563.193404] [] ? wake_up_state+0x20/0x20 [ 563.196859] [] kthread_create_on_node+0xa8/0x140 [ 563.201247] [] ? process_one_work+0x4a0/0x4a0 [ 563.205395] [] __alloc_workqueue_key+0x336/0x480 [ 563.209267] [] ? do_raw_spin_unlock+0x49/0x90 [ 563.211152] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 563.217738] [] mount_bdev+0x1b0/0x1f0 [ 563.220014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.222679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.225510] [] mount_fs+0x39/0x1b0 [ 563.227073] [] vfs_kern_mount+0x67/0x110 [ 563.236676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.239821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.242875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.248308] [] obd_setup+0x167/0x540 [obdclass] [ 563.249917] [] class_setup+0x54f/0x830 [obdclass] [ 563.251544] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.253894] [] do_lcfg+0x263/0x520 [obdclass] [ 563.258512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 563.270568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 563.272657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 563.274977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 563.277448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 563.279744] [] mount_nodev+0x4d/0xb0 [ 563.281525] [] lustre_mount+0x18/0x20 [lustre] [ 563.285902] [] mount_fs+0x39/0x1b0 [ 563.290188] [] vfs_kern_mount+0x67/0x110 [ 563.295607] [] do_mount+0x1ef/0xce0 [ 563.297632] [] ? copy_mount_options+0x39/0x1b0 [ 563.303091] [] SyS_mount+0x83/0xd0 [ 563.305323] [] system_call_fastpath+0x1f/0x24 [ 563.312186] BUG: scheduling while atomic: mount.lustre/9291/0x10000002 [ 563.314132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 563.339587] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 563.345000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 563.348310] Call Trace: [ 563.349239] [] dump_stack+0x19/0x1b [ 563.351039] [] __schedule_bug+0x64/0x72 [ 563.355481] [] __schedule+0x791/0x7d0 [ 563.358966] [] __cond_resched+0x26/0x30 [ 563.364398] [] _cond_resched+0x3a/0x50 [ 563.368201] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 563.371187] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 563.373229] [] v2_read_header+0x1f/0x50 [ 563.374973] [] v2_check_quota_file+0x2b/0x70 [ 563.376703] [] ? igrab+0x36/0x60 [ 563.378291] [] vfs_load_quota_inode+0x279/0x570 [ 563.379850] [] ? unlock_new_inode+0x55/0x80 [ 563.381779] [] dquot_enable+0xf0/0x110 [ 563.383697] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 563.385976] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 563.388493] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 563.393720] [] mount_bdev+0x1b0/0x1f0 [ 563.397526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.411801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.415635] [] mount_fs+0x39/0x1b0 [ 563.418844] [] vfs_kern_mount+0x67/0x110 [ 563.420830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.426437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.431376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.438140] [] obd_setup+0x167/0x540 [obdclass] [ 563.441602] [] class_setup+0x54f/0x830 [obdclass] [ 563.446809] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.449259] [] do_lcfg+0x263/0x520 [obdclass] [ 563.452952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 563.457847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 563.463142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 563.466293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 563.471458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 563.473597] [] mount_nodev+0x4d/0xb0 [ 563.474984] [] lustre_mount+0x18/0x20 [lustre] [ 563.476952] [] mount_fs+0x39/0x1b0 [ 563.478639] [] vfs_kern_mount+0x67/0x110 [ 563.480755] [] do_mount+0x1ef/0xce0 [ 563.482457] [] ? copy_mount_options+0x39/0x1b0 [ 563.484570] [] SyS_mount+0x83/0xd0 [ 563.486374] [] system_call_fastpath+0x1f/0x24 [ 563.489088] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 563.491507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 563.527314] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 563.535581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 563.540058] Call Trace: [ 563.541257] [] dump_stack+0x19/0x1b [ 563.542618] [] __schedule_bug+0x64/0x72 [ 563.546108] [] __schedule+0x791/0x7d0 [ 563.547907] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 563.553776] [] ? bit_wait+0x50/0x50 [ 563.558344] [] schedule+0x29/0x70 [ 563.561582] [] schedule_timeout+0x209/0x290 [ 563.563852] [] ? kvm_clock_read+0x33/0x40 [ 563.565376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 563.575465] [] ? ktime_get_ts64+0x4c/0xf0 [ 563.578470] [] ? bit_wait+0x50/0x50 [ 563.580566] [] io_schedule_timeout+0xad/0x130 [ 563.582617] [] io_schedule+0x18/0x20 [ 563.584708] [] bit_wait_io+0x11/0x50 [ 563.586873] [] __wait_on_bit+0x65/0x90 [ 563.589029] [] ? bit_wait+0x50/0x50 [ 563.590952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 563.593418] [] ? wake_bit_function+0x40/0x40 [ 563.595591] [] __wait_on_buffer+0x2a/0x30 [ 563.599428] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 563.601743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 563.603874] [] v2_read_header+0x1f/0x50 [ 563.607304] [] v2_check_quota_file+0x2b/0x70 [ 563.610071] [] ? igrab+0x36/0x60 [ 563.612268] [] vfs_load_quota_inode+0x279/0x570 [ 563.614838] [] ? unlock_new_inode+0x55/0x80 [ 563.617244] [] dquot_enable+0xf0/0x110 [ 563.619637] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 563.622348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 563.625472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 563.628597] [] mount_bdev+0x1b0/0x1f0 [ 563.630546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.634042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.636192] [] mount_fs+0x39/0x1b0 [ 563.638181] [] vfs_kern_mount+0x67/0x110 [ 563.641491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.649258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.651683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.654112] [] obd_setup+0x167/0x540 [obdclass] [ 563.656143] [] class_setup+0x54f/0x830 [obdclass] [ 563.660298] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.665237] [] do_lcfg+0x263/0x520 [obdclass] [ 563.667966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 563.674752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 563.680838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 563.685513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 563.687598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 563.692574] [] mount_nodev+0x4d/0xb0 [ 563.696903] [] lustre_mount+0x18/0x20 [lustre] [ 563.700430] [] mount_fs+0x39/0x1b0 [ 563.703478] [] vfs_kern_mount+0x67/0x110 [ 563.707034] [] do_mount+0x1ef/0xce0 [ 563.709267] [] ? copy_mount_options+0x39/0x1b0 [ 563.712509] [] SyS_mount+0x83/0xd0 [ 563.714596] [] system_call_fastpath+0x1f/0x24 [ 563.719551] BUG: scheduling while atomic: mount.lustre/9291/0x00000002 [ 563.722289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 563.761377] CPU: 3 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 563.765650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 563.768780] Call Trace: [ 563.769507] [] dump_stack+0x19/0x1b [ 563.770835] [] __schedule_bug+0x64/0x72 [ 563.772549] [] __schedule+0x791/0x7d0 [ 563.774694] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 563.776980] [] ? bit_wait+0x50/0x50 [ 563.780274] [] schedule+0x29/0x70 [ 563.783638] [] schedule_timeout+0x209/0x290 [ 563.785549] [] ? kvm_clock_read+0x33/0x40 [ 563.787656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 563.789700] [] ? ktime_get_ts64+0x4c/0xf0 [ 563.791840] [] ? bit_wait+0x50/0x50 [ 563.793519] [] io_schedule_timeout+0xad/0x130 [ 563.795755] [] io_schedule+0x18/0x20 [ 563.800117] [] bit_wait_io+0x11/0x50 [ 563.801854] [] __wait_on_bit+0x65/0x90 [ 563.803839] [] ? bit_wait+0x50/0x50 [ 563.805649] [] out_of_line_wait_on_bit+0x81/0xb0 [ 563.807649] [] ? wake_bit_function+0x40/0x40 [ 563.809876] [] __wait_on_buffer+0x2a/0x30 [ 563.811934] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 563.813933] [] ? mark_page_accessed+0xd8/0xe0 [ 563.815671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 563.817931] [] v2_read_header+0x1f/0x50 [ 563.819939] [] v2_check_quota_file+0x2b/0x70 [ 563.821920] [] ? igrab+0x36/0x60 [ 563.823115] [] vfs_load_quota_inode+0x279/0x570 [ 563.825091] [] ? unlock_new_inode+0x55/0x80 [ 563.827616] [] dquot_enable+0xf0/0x110 [ 563.829756] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 563.833073] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 563.835875] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 563.837298] [] mount_bdev+0x1b0/0x1f0 [ 563.838989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.841733] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.844047] [] mount_fs+0x39/0x1b0 [ 563.845728] [] vfs_kern_mount+0x67/0x110 [ 563.848044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.850289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.852850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.855177] [] obd_setup+0x167/0x540 [obdclass] [ 563.857442] [] class_setup+0x54f/0x830 [obdclass] [ 563.859895] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.863674] [] do_lcfg+0x263/0x520 [obdclass] [ 563.867453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 563.870156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 563.873065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 563.877032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 563.880480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 563.883253] [] mount_nodev+0x4d/0xb0 [ 563.886670] [] lustre_mount+0x18/0x20 [lustre] [ 563.890038] [] mount_fs+0x39/0x1b0 [ 563.892667] [] vfs_kern_mount+0x67/0x110 [ 563.894811] [] do_mount+0x1ef/0xce0 [ 563.899479] [] ? copy_mount_options+0x39/0x1b0 [ 563.901816] [] SyS_mount+0x83/0xd0 [ 563.905814] [] system_call_fastpath+0x1f/0x24 [ 563.908020] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 563.912699] in_atomic(): 1, irqs_disabled(): 0, pid: 9291, name: mount.lustre [ 563.915803] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 563.921329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 563.927530] Call Trace: [ 563.928652] [] dump_stack+0x19/0x1b [ 563.932144] [] __might_sleep+0xd9/0x100 [ 563.933966] [] mutex_lock+0x20/0x40 [ 563.937482] [] vfs_load_quota_inode+0x2d8/0x570 [ 563.940403] [] dquot_enable+0xf0/0x110 [ 563.942212] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 563.946903] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 563.950080] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 563.954815] [] mount_bdev+0x1b0/0x1f0 [ 563.959424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 563.965784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 563.969831] [] mount_fs+0x39/0x1b0 [ 563.973173] [] vfs_kern_mount+0x67/0x110 [ 563.976117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 563.980422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 563.983616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 563.986577] [] obd_setup+0x167/0x540 [obdclass] [ 563.990636] [] class_setup+0x54f/0x830 [obdclass] [ 563.993964] [] class_process_config+0x149b/0x2660 [obdclass] [ 563.996336] [] do_lcfg+0x263/0x520 [obdclass] [ 563.998203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 564.000432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 564.002595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 564.004719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 564.007145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 564.012404] [] mount_nodev+0x4d/0xb0 [ 564.018131] [] lustre_mount+0x18/0x20 [lustre] [ 564.023638] [] mount_fs+0x39/0x1b0 [ 564.027791] [] vfs_kern_mount+0x67/0x110 [ 564.030604] [] do_mount+0x1ef/0xce0 [ 564.037545] [] ? copy_mount_options+0x39/0x1b0 [ 564.040240] [] SyS_mount+0x83/0xd0 [ 564.042773] [] system_call_fastpath+0x1f/0x24 [ 564.045021] BUG: scheduling while atomic: mount.lustre/9291/0x10000002 [ 564.061815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 564.096250] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 564.103219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 564.109135] Call Trace: [ 564.110605] [] dump_stack+0x19/0x1b [ 564.112559] [] __schedule_bug+0x64/0x72 [ 564.114374] [] __schedule+0x791/0x7d0 [ 564.116140] [] __cond_resched+0x26/0x30 [ 564.118000] [] _cond_resched+0x3a/0x50 [ 564.120578] [] mutex_lock+0x25/0x40 [ 564.124072] [] vfs_load_quota_inode+0x2d8/0x570 [ 564.127351] [] dquot_enable+0xf0/0x110 [ 564.129790] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 564.132729] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 564.136869] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 564.140889] [] mount_bdev+0x1b0/0x1f0 [ 564.144039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 564.148416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 564.150920] [] mount_fs+0x39/0x1b0 [ 564.153706] [] vfs_kern_mount+0x67/0x110 [ 564.157171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 564.161399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 564.164035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 564.166952] [] obd_setup+0x167/0x540 [obdclass] [ 564.170634] [] class_setup+0x54f/0x830 [obdclass] [ 564.174330] [] class_process_config+0x149b/0x2660 [obdclass] [ 564.176857] [] do_lcfg+0x263/0x520 [obdclass] [ 564.178574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 564.181155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 564.183827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 564.188065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 564.193096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 564.195954] [] mount_nodev+0x4d/0xb0 [ 564.199343] [] lustre_mount+0x18/0x20 [lustre] [ 564.202129] [] mount_fs+0x39/0x1b0 [ 564.203828] [] vfs_kern_mount+0x67/0x110 [ 564.207795] [] do_mount+0x1ef/0xce0 [ 564.209661] [] ? copy_mount_options+0x39/0x1b0 [ 564.211400] [] SyS_mount+0x83/0xd0 [ 564.212832] [] system_call_fastpath+0x1f/0x24 [ 564.215054] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 564.224083] BUG: scheduling while atomic: mount.lustre/9291/0x10000002 [ 564.226512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 564.256435] CPU: 2 PID: 9291 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 564.264169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 564.272370] Call Trace: [ 564.274116] [] dump_stack+0x19/0x1b [ 564.278375] [] __schedule_bug+0x64/0x72 [ 564.285667] [] __schedule+0x791/0x7d0 [ 564.288299] [] ? dquot_alloc+0x1a/0x20 [ 564.290081] [] __cond_resched+0x26/0x30 [ 564.292215] [] _cond_resched+0x3a/0x50 [ 564.294577] [] kmem_cache_alloc+0x54/0x2e0 [ 564.296936] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 564.299795] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 564.302926] [] dquot_alloc+0x1a/0x20 [ 564.304682] [] dqget+0x242/0x460 [ 564.306976] [] __dquot_initialize+0x12d/0x230 [ 564.308806] [] ? free_pages.part.76+0x40/0x50 [ 564.310456] [] dquot_initialize+0x13/0x20 [ 564.312491] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 564.315280] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 564.316996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 564.319540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 564.321606] [] obd_setup+0x167/0x540 [obdclass] [ 564.322995] [] class_setup+0x54f/0x830 [obdclass] [ 564.325195] [] class_process_config+0x149b/0x2660 [obdclass] [ 564.327570] [] do_lcfg+0x263/0x520 [obdclass] [ 564.329362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 564.331037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 564.333714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 564.336136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 564.338481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 564.340733] [] mount_nodev+0x4d/0xb0 [ 564.342855] [] lustre_mount+0x18/0x20 [lustre] [ 564.345258] [] mount_fs+0x39/0x1b0 [ 564.347719] [] vfs_kern_mount+0x67/0x110 [ 564.349973] [] do_mount+0x1ef/0xce0 [ 564.351723] [] ? copy_mount_options+0x39/0x1b0 [ 564.353862] [] SyS_mount+0x83/0xd0 [ 564.355476] [] system_call_fastpath+0x1f/0x24 [ 564.552009] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 565.550761] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:99 to 0x280000401:129) [ 567.193285] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 569.365021] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 580.559812] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 580.562006] 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 [ 580.562977] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 583.703779] LustreError: 10097:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 583.834563] Lustre: server umount lustre-OST0000 complete [ 590.577638] 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 [ 590.584393] Lustre: Skipped 2 previous similar messages [ 590.587163] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 590.590082] Lustre: Skipped 2 previous similar messages [ 591.847945] LustreError: 10367:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 591.850542] LustreError: 10367:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 591.894993] Lustre: server umount lustre-MDT0000 complete [ 593.912164] LustreError: 7292:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591354 with bad export cookie 5480316116692324340 [ 593.913009] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 593.924603] LustreError: 7292:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 594.002471] LustreError: 10638:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 594.005797] LustreError: 10638:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 594.100812] Lustre: server umount lustre-MDT0001 complete [ 599.278527] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 600.534808] Key type lgssc unregistered [ 600.689169] LNet: 11166:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 601.701331] LNet: Removed LNI 192.168.204.129@tcp [ 615.546905] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 615.866119] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 615.870944] alg: No test for adler32 (adler32-zlib) [ 616.763100] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 616.885822] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 616.896126] LNet: Accept secure, port 988 [ 618.491189] Key type lgssc registered [ 619.100969] Lustre: Echo OBD driver; http://www.lustre.org/ [ 623.597587] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 623.601056] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 623.606845] in_atomic(): 1, irqs_disabled(): 0, pid: 12657, name: mount.lustre [ 623.614143] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 623.620385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 623.624048] Call Trace: [ 623.624733] [] dump_stack+0x19/0x1b [ 623.628490] [] __might_sleep+0xd9/0x100 [ 623.631574] [] kmem_cache_alloc+0x4f/0x2e0 [ 623.634627] [] alloc_vfsmnt+0x24/0x240 [ 623.636309] [] vfs_kern_mount+0x36/0x110 [ 623.638220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 623.639936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 623.642262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 623.648966] [] obd_setup+0x167/0x540 [obdclass] [ 623.655216] [] class_setup+0x54f/0x830 [obdclass] [ 623.660854] [] class_process_config+0x149b/0x2660 [obdclass] [ 623.664838] [] do_lcfg+0x263/0x520 [obdclass] [ 623.670281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 623.674509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 623.681750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 623.689767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 623.692192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 623.694688] [] mount_nodev+0x4d/0xb0 [ 623.696899] [] lustre_mount+0x18/0x20 [lustre] [ 623.699482] [] mount_fs+0x39/0x1b0 [ 623.701261] [] vfs_kern_mount+0x67/0x110 [ 623.703092] [] do_mount+0x1ef/0xce0 [ 623.706573] [] ? copy_mount_options+0x39/0x1b0 [ 623.709781] [] SyS_mount+0x83/0xd0 [ 623.713619] [] system_call_fastpath+0x1f/0x24 [ 623.717059] BUG: scheduling while atomic: mount.lustre/12657/0x10000002 [ 623.718981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 623.744650] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 623.749608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 623.753913] Call Trace: [ 623.755912] [] dump_stack+0x19/0x1b [ 623.757453] [] __schedule_bug+0x64/0x72 [ 623.759554] [] __schedule+0x791/0x7d0 [ 623.761617] [] ? alloc_vfsmnt+0x24/0x240 [ 623.764201] [] __cond_resched+0x26/0x30 [ 623.766368] [] _cond_resched+0x3a/0x50 [ 623.768160] [] kmem_cache_alloc+0x54/0x2e0 [ 623.770987] [] alloc_vfsmnt+0x24/0x240 [ 623.773290] [] vfs_kern_mount+0x36/0x110 [ 623.775372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 623.778331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 623.781205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 623.785197] [] obd_setup+0x167/0x540 [obdclass] [ 623.787517] [] class_setup+0x54f/0x830 [obdclass] [ 623.790386] [] class_process_config+0x149b/0x2660 [obdclass] [ 623.793550] [] do_lcfg+0x263/0x520 [obdclass] [ 623.798337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 623.801224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 623.804423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 623.811068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 623.813218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 623.815239] [] mount_nodev+0x4d/0xb0 [ 623.819264] [] lustre_mount+0x18/0x20 [lustre] [ 623.829392] [] mount_fs+0x39/0x1b0 [ 623.837459] [] vfs_kern_mount+0x67/0x110 [ 623.843463] [] do_mount+0x1ef/0xce0 [ 623.845075] [] ? copy_mount_options+0x39/0x1b0 [ 623.850598] [] SyS_mount+0x83/0xd0 [ 623.853665] [] system_call_fastpath+0x1f/0x24 [ 623.865735] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 623.868508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 623.897081] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 623.901788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 623.907972] Call Trace: [ 623.910586] [] dump_stack+0x19/0x1b [ 623.916559] [] __schedule_bug+0x64/0x72 [ 623.918436] [] __schedule+0x791/0x7d0 [ 623.920610] [] ? bit_wait+0x50/0x50 [ 623.922547] [] schedule+0x29/0x70 [ 623.926734] [] schedule_timeout+0x209/0x290 [ 623.928777] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 623.931199] [] ? kvm_clock_read+0x33/0x40 [ 623.932994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 623.935163] [] ? bit_wait+0x50/0x50 [ 623.941748] [] io_schedule_timeout+0xad/0x130 [ 623.943549] [] io_schedule+0x18/0x20 [ 623.945119] [] bit_wait_io+0x11/0x50 [ 623.947374] [] __wait_on_bit+0x65/0x90 [ 623.949586] [] ? bit_wait+0x50/0x50 [ 623.957961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 623.967298] [] ? wake_bit_function+0x40/0x40 [ 623.971838] [] __wait_on_buffer+0x2a/0x30 [ 623.973469] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 623.981053] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 623.991000] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 623.994353] [] ? do_raw_spin_unlock+0x49/0x90 [ 623.996728] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 623.999322] [] mount_bdev+0x1b0/0x1f0 [ 624.002026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 624.007491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 624.009883] [] mount_fs+0x39/0x1b0 [ 624.012429] [] vfs_kern_mount+0x67/0x110 [ 624.017901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 624.023659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 624.027207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 624.029703] [] obd_setup+0x167/0x540 [obdclass] [ 624.033155] [] class_setup+0x54f/0x830 [obdclass] [ 624.043120] [] class_process_config+0x149b/0x2660 [obdclass] [ 624.045759] [] do_lcfg+0x263/0x520 [obdclass] [ 624.047954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 624.053511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 624.061841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 624.065781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 624.071587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 624.075764] [] mount_nodev+0x4d/0xb0 [ 624.084848] [] lustre_mount+0x18/0x20 [lustre] [ 624.090269] [] mount_fs+0x39/0x1b0 [ 624.094474] [] vfs_kern_mount+0x67/0x110 [ 624.100775] [] do_mount+0x1ef/0xce0 [ 624.105415] [] ? copy_mount_options+0x39/0x1b0 [ 624.107786] [] SyS_mount+0x83/0xd0 [ 624.109671] [] system_call_fastpath+0x1f/0x24 [ 624.112708] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 624.115158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 624.156575] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 624.161478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 624.165668] Call Trace: [ 624.166618] [] dump_stack+0x19/0x1b [ 624.170632] [] __schedule_bug+0x64/0x72 [ 624.172859] [] __schedule+0x791/0x7d0 [ 624.178422] [] ? bit_wait+0x50/0x50 [ 624.185270] [] schedule+0x29/0x70 [ 624.187374] [] schedule_timeout+0x209/0x290 [ 624.190802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 624.196906] [] ? kvm_clock_read+0x33/0x40 [ 624.199048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 624.201836] [] ? bit_wait+0x50/0x50 [ 624.205247] [] io_schedule_timeout+0xad/0x130 [ 624.208461] [] io_schedule+0x18/0x20 [ 624.209792] [] bit_wait_io+0x11/0x50 [ 624.214280] [] __wait_on_bit+0x65/0x90 [ 624.216936] [] ? bit_wait+0x50/0x50 [ 624.221840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 624.224214] [] ? wake_bit_function+0x40/0x40 [ 624.226560] [] __wait_on_buffer+0x2a/0x30 [ 624.228516] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 624.231307] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 624.238023] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 624.252756] [] ? do_raw_spin_unlock+0x49/0x90 [ 624.258852] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 624.265240] [] mount_bdev+0x1b0/0x1f0 [ 624.267802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 624.271828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 624.276305] [] mount_fs+0x39/0x1b0 [ 624.279340] [] vfs_kern_mount+0x67/0x110 [ 624.281087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 624.283038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 624.285567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 624.287585] [] obd_setup+0x167/0x540 [obdclass] [ 624.293115] [] class_setup+0x54f/0x830 [obdclass] [ 624.299900] [] class_process_config+0x149b/0x2660 [obdclass] [ 624.311579] [] do_lcfg+0x263/0x520 [obdclass] [ 624.315369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 624.320001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 624.327456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 624.338104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 624.342806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 624.349744] [] mount_nodev+0x4d/0xb0 [ 624.351934] [] lustre_mount+0x18/0x20 [lustre] [ 624.354042] [] mount_fs+0x39/0x1b0 [ 624.355923] [] vfs_kern_mount+0x67/0x110 [ 624.358329] [] do_mount+0x1ef/0xce0 [ 624.359931] [] ? copy_mount_options+0x39/0x1b0 [ 624.362392] [] SyS_mount+0x83/0xd0 [ 624.364272] [] system_call_fastpath+0x1f/0x24 [ 624.372668] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 624.375195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 624.435322] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 624.440248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 624.444218] Call Trace: [ 624.445138] [] dump_stack+0x19/0x1b [ 624.447049] [] __schedule_bug+0x64/0x72 [ 624.449553] [] __schedule+0x791/0x7d0 [ 624.456158] [] ? kvm_clock_read+0x33/0x40 [ 624.465250] [] schedule+0x29/0x70 [ 624.470988] [] schedule_timeout+0x209/0x290 [ 624.472565] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 624.478284] [] ? .slowpath+0x9/0x15 [ 624.481013] [] wait_for_completion+0xfc/0x140 [ 624.485786] [] ? wake_up_state+0x20/0x20 [ 624.490730] [] kthread_create_on_node+0xa8/0x140 [ 624.494261] [] ? bit_wait+0x50/0x50 [ 624.495990] [] ? commit_timeout+0x10/0x10 [jbd2] [ 624.499150] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 624.501486] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 624.507526] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 624.512877] [] ? do_raw_spin_unlock+0x49/0x90 [ 624.517973] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 624.521100] [] mount_bdev+0x1b0/0x1f0 [ 624.523445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 624.527497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 624.529687] [] mount_fs+0x39/0x1b0 [ 624.532781] [] vfs_kern_mount+0x67/0x110 [ 624.535863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 624.539921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 624.543881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 624.546535] [] obd_setup+0x167/0x540 [obdclass] [ 624.549584] [] class_setup+0x54f/0x830 [obdclass] [ 624.552706] [] class_process_config+0x149b/0x2660 [obdclass] [ 624.555515] [] do_lcfg+0x263/0x520 [obdclass] [ 624.557650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 624.560853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 624.569167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 624.571613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 624.581231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 624.586670] [] mount_nodev+0x4d/0xb0 [ 624.592566] [] lustre_mount+0x18/0x20 [lustre] [ 624.594858] [] mount_fs+0x39/0x1b0 [ 624.596434] [] vfs_kern_mount+0x67/0x110 [ 624.600413] [] do_mount+0x1ef/0xce0 [ 624.604119] [] ? copy_mount_options+0x39/0x1b0 [ 624.606016] [] SyS_mount+0x83/0xd0 [ 624.607553] [] system_call_fastpath+0x1f/0x24 [ 624.609415] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 624.622253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 624.649248] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 624.655438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 624.659148] Call Trace: [ 624.662098] [] dump_stack+0x19/0x1b [ 624.663739] [] __schedule_bug+0x64/0x72 [ 624.665476] [] __schedule+0x791/0x7d0 [ 624.667030] [] schedule+0x29/0x70 [ 624.668614] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 624.677665] [] ? wake_up_atomic_t+0x30/0x30 [ 624.682025] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 624.686794] [] ? do_raw_spin_unlock+0x49/0x90 [ 624.693260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 624.695942] [] mount_bdev+0x1b0/0x1f0 [ 624.699036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 624.702374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 624.704283] [] mount_fs+0x39/0x1b0 [ 624.706064] [] vfs_kern_mount+0x67/0x110 [ 624.707877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 624.710073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 624.712168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 624.714373] [] obd_setup+0x167/0x540 [obdclass] [ 624.716140] [] class_setup+0x54f/0x830 [obdclass] [ 624.717817] [] class_process_config+0x149b/0x2660 [obdclass] [ 624.723542] [] do_lcfg+0x263/0x520 [obdclass] [ 624.727840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 624.732286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 624.736649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 624.740916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 624.745216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 624.747573] [] mount_nodev+0x4d/0xb0 [ 624.753510] [] lustre_mount+0x18/0x20 [lustre] [ 624.757707] [] mount_fs+0x39/0x1b0 [ 624.759269] [] vfs_kern_mount+0x67/0x110 [ 624.763595] [] do_mount+0x1ef/0xce0 [ 624.765990] [] ? copy_mount_options+0x39/0x1b0 [ 624.768782] [] SyS_mount+0x83/0xd0 [ 624.770383] [] system_call_fastpath+0x1f/0x24 [ 624.775048] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 624.777393] in_atomic(): 1, irqs_disabled(): 0, pid: 12657, name: mount.lustre [ 624.782383] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 624.785881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 624.788771] Call Trace: [ 624.789670] [] dump_stack+0x19/0x1b [ 624.792436] [] __might_sleep+0xd9/0x100 [ 624.796160] [] __kmalloc+0x73/0x340 [ 624.800575] [] ? __debug_object_init+0x249/0x480 [ 624.804656] [] ? __alloc_workqueue_key+0x261/0x480 [ 624.808850] [] __alloc_workqueue_key+0x261/0x480 [ 624.813072] [] ? do_raw_spin_unlock+0x49/0x90 [ 624.815410] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 624.818797] [] mount_bdev+0x1b0/0x1f0 [ 624.821325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 624.826399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 624.828650] [] mount_fs+0x39/0x1b0 [ 624.831857] [] vfs_kern_mount+0x67/0x110 [ 624.835566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 624.838303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 624.841322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 624.846102] [] obd_setup+0x167/0x540 [obdclass] [ 624.848880] [] class_setup+0x54f/0x830 [obdclass] [ 624.851860] [] class_process_config+0x149b/0x2660 [obdclass] [ 624.856836] [] do_lcfg+0x263/0x520 [obdclass] [ 624.859277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 624.862953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 624.868949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 624.872517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 624.879887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 624.885846] [] mount_nodev+0x4d/0xb0 [ 624.893619] [] lustre_mount+0x18/0x20 [lustre] [ 624.897838] [] mount_fs+0x39/0x1b0 [ 624.902760] [] vfs_kern_mount+0x67/0x110 [ 624.908901] [] do_mount+0x1ef/0xce0 [ 624.915181] [] ? copy_mount_options+0x39/0x1b0 [ 624.925439] [] SyS_mount+0x83/0xd0 [ 624.929824] [] system_call_fastpath+0x1f/0x24 [ 624.934990] BUG: scheduling while atomic: mount.lustre/12657/0x10000002 [ 624.939815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 624.969548] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 624.976433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 624.991401] Call Trace: [ 624.992580] [] dump_stack+0x19/0x1b [ 624.994697] [] __schedule_bug+0x64/0x72 [ 625.003805] [] __schedule+0x791/0x7d0 [ 625.008049] [] __cond_resched+0x26/0x30 [ 625.015875] [] _cond_resched+0x3a/0x50 [ 625.023659] [] __kmalloc+0x78/0x340 [ 625.025910] [] ? __debug_object_init+0x249/0x480 [ 625.028560] [] ? __alloc_workqueue_key+0x261/0x480 [ 625.030320] [] __alloc_workqueue_key+0x261/0x480 [ 625.034429] [] ? do_raw_spin_unlock+0x49/0x90 [ 625.037014] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 625.039132] [] mount_bdev+0x1b0/0x1f0 [ 625.043258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 625.047970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 625.050000] [] mount_fs+0x39/0x1b0 [ 625.051703] [] vfs_kern_mount+0x67/0x110 [ 625.053483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 625.067888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 625.078944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 625.082427] [] obd_setup+0x167/0x540 [obdclass] [ 625.085911] [] class_setup+0x54f/0x830 [obdclass] [ 625.097898] [] class_process_config+0x149b/0x2660 [obdclass] [ 625.106690] [] do_lcfg+0x263/0x520 [obdclass] [ 625.115357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 625.121328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 625.127234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 625.130288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 625.135405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 625.139575] [] mount_nodev+0x4d/0xb0 [ 625.144258] [] lustre_mount+0x18/0x20 [lustre] [ 625.149266] [] mount_fs+0x39/0x1b0 [ 625.151512] [] vfs_kern_mount+0x67/0x110 [ 625.154192] [] do_mount+0x1ef/0xce0 [ 625.155781] [] ? copy_mount_options+0x39/0x1b0 [ 625.157726] [] SyS_mount+0x83/0xd0 [ 625.160689] [] system_call_fastpath+0x1f/0x24 [ 625.166512] BUG: scheduling while atomic: mount.lustre/12657/0x10000002 [ 625.169745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 625.242433] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 625.246843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 625.261633] Call Trace: [ 625.263204] [] dump_stack+0x19/0x1b [ 625.265365] [] __schedule_bug+0x64/0x72 [ 625.267126] [] __schedule+0x791/0x7d0 [ 625.269392] [] ? __d_alloc+0x25/0x190 [ 625.271141] [] __cond_resched+0x26/0x30 [ 625.273476] [] _cond_resched+0x3a/0x50 [ 625.275691] [] kmem_cache_alloc+0x54/0x2e0 [ 625.277759] [] __d_alloc+0x25/0x190 [ 625.280433] [] d_make_root+0x24/0x60 [ 625.282964] [] ldiskfs_fill_super+0x2403/0x3060 [ldiskfs] [ 625.289103] [] mount_bdev+0x1b0/0x1f0 [ 625.291139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 625.294553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 625.297796] [] mount_fs+0x39/0x1b0 [ 625.301092] [] vfs_kern_mount+0x67/0x110 [ 625.303512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 625.307790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 625.311262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 625.314584] [] obd_setup+0x167/0x540 [obdclass] [ 625.317147] [] class_setup+0x54f/0x830 [obdclass] [ 625.319322] [] class_process_config+0x149b/0x2660 [obdclass] [ 625.321928] [] do_lcfg+0x263/0x520 [obdclass] [ 625.323943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 625.326440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 625.331098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 625.333927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 625.344797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 625.348004] [] mount_nodev+0x4d/0xb0 [ 625.353231] [] lustre_mount+0x18/0x20 [lustre] [ 625.358514] [] mount_fs+0x39/0x1b0 [ 625.363919] [] vfs_kern_mount+0x67/0x110 [ 625.367519] [] do_mount+0x1ef/0xce0 [ 625.374013] [] ? copy_mount_options+0x39/0x1b0 [ 625.382830] [] SyS_mount+0x83/0xd0 [ 625.390031] [] system_call_fastpath+0x1f/0x24 [ 625.395830] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 625.401092] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 625.404532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 625.430038] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 625.433211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 625.436060] Call Trace: [ 625.437116] [] dump_stack+0x19/0x1b [ 625.437994] [] __schedule_bug+0x64/0x72 [ 625.439496] [] __schedule+0x791/0x7d0 [ 625.441335] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 625.444563] [] ? bit_wait+0x50/0x50 [ 625.446137] [] schedule+0x29/0x70 [ 625.447729] [] schedule_timeout+0x209/0x290 [ 625.450113] [] ? kvm_clock_read+0x33/0x40 [ 625.452789] [] ? kvm_clock_get_cycles+0x9/0x10 [ 625.454693] [] ? ktime_get_ts64+0x4c/0xf0 [ 625.456150] [] ? bit_wait+0x50/0x50 [ 625.457422] [] io_schedule_timeout+0xad/0x130 [ 625.464695] [] io_schedule+0x18/0x20 [ 625.466481] [] bit_wait_io+0x11/0x50 [ 625.468194] [] __wait_on_bit+0x65/0x90 [ 625.470594] [] ? bit_wait+0x50/0x50 [ 625.478756] [] out_of_line_wait_on_bit+0x81/0xb0 [ 625.485787] [] ? wake_bit_function+0x40/0x40 [ 625.491036] [] __wait_on_buffer+0x2a/0x30 [ 625.496998] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 625.502594] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 625.515520] [] read_blk+0x4c/0x60 [ 625.521182] [] find_tree_dqentry+0x47/0x240 [ 625.528799] [] find_tree_dqentry+0x1aa/0x240 [ 625.534055] [] find_tree_dqentry+0x1aa/0x240 [ 625.537381] [] find_tree_dqentry+0x1aa/0x240 [ 625.541594] [] qtree_read_dquot+0x14c/0x380 [ 625.544612] [] v2_read_dquot+0x2b/0x30 [ 625.546833] [] dquot_acquire+0xe4/0x130 [ 625.549101] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 625.557609] [] dqget+0x3fb/0x460 [ 625.559450] [] __dquot_initialize+0x12d/0x230 [ 625.562030] [] ? __free_pages+0x25/0x30 [ 625.564811] [] ? free_pages.part.76+0x40/0x50 [ 625.568632] [] dquot_initialize+0x13/0x20 [ 625.571490] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 625.575636] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 625.578581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 625.583202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 625.587210] [] obd_setup+0x167/0x540 [obdclass] [ 625.590419] [] class_setup+0x54f/0x830 [obdclass] [ 625.594822] [] class_process_config+0x149b/0x2660 [obdclass] [ 625.599190] [] do_lcfg+0x263/0x520 [obdclass] [ 625.602985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 625.605409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 625.607874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 625.613587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 625.617944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 625.621853] [] mount_nodev+0x4d/0xb0 [ 625.624270] [] lustre_mount+0x18/0x20 [lustre] [ 625.627336] [] mount_fs+0x39/0x1b0 [ 625.630676] [] vfs_kern_mount+0x67/0x110 [ 625.633023] [] do_mount+0x1ef/0xce0 [ 625.634535] [] ? copy_mount_options+0x39/0x1b0 [ 625.638894] [] SyS_mount+0x83/0xd0 [ 625.643581] [] system_call_fastpath+0x1f/0x24 [ 625.648733] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 625.651331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 625.679200] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 625.684471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 625.687437] Call Trace: [ 625.690201] [] dump_stack+0x19/0x1b [ 625.692837] [] __schedule_bug+0x64/0x72 [ 625.695902] [] __schedule+0x791/0x7d0 [ 625.699249] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 625.707146] [] ? bit_wait+0x50/0x50 [ 625.708864] [] schedule+0x29/0x70 [ 625.710739] [] schedule_timeout+0x209/0x290 [ 625.715153] [] ? kvm_clock_read+0x33/0x40 [ 625.719954] [] ? kvm_clock_get_cycles+0x9/0x10 [ 625.724995] [] ? ktime_get_ts64+0x4c/0xf0 [ 625.728045] [] ? bit_wait+0x50/0x50 [ 625.729883] [] io_schedule_timeout+0xad/0x130 [ 625.734055] [] io_schedule+0x18/0x20 [ 625.737387] [] bit_wait_io+0x11/0x50 [ 625.739388] [] __wait_on_bit+0x65/0x90 [ 625.741469] [] ? bit_wait+0x50/0x50 [ 625.743038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 625.744692] [] ? wake_bit_function+0x40/0x40 [ 625.746639] [] __wait_on_buffer+0x2a/0x30 [ 625.748457] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 625.750229] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 625.755185] [] read_blk+0x4c/0x60 [ 625.758797] [] find_tree_dqentry+0x47/0x240 [ 625.762465] [] find_tree_dqentry+0x1aa/0x240 [ 625.766611] [] find_tree_dqentry+0x1aa/0x240 [ 625.772037] [] find_tree_dqentry+0x1aa/0x240 [ 625.776553] [] qtree_read_dquot+0x14c/0x380 [ 625.781374] [] v2_read_dquot+0x2b/0x30 [ 625.786812] [] dquot_acquire+0xe4/0x130 [ 625.790058] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 625.794687] [] dqget+0x3fb/0x460 [ 625.797997] [] __dquot_initialize+0x12d/0x230 [ 625.801607] [] ? __free_pages+0x25/0x30 [ 625.805241] [] dquot_initialize+0x13/0x20 [ 625.808244] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 625.811470] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 625.815959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 625.819955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 625.824618] [] obd_setup+0x167/0x540 [obdclass] [ 625.828254] [] class_setup+0x54f/0x830 [obdclass] [ 625.831640] [] class_process_config+0x149b/0x2660 [obdclass] [ 625.835858] [] do_lcfg+0x263/0x520 [obdclass] [ 625.840008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 625.843120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 625.847900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 625.851421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 625.856448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 625.860244] [] mount_nodev+0x4d/0xb0 [ 625.863041] [] lustre_mount+0x18/0x20 [lustre] [ 625.865602] [] mount_fs+0x39/0x1b0 [ 625.870489] [] vfs_kern_mount+0x67/0x110 [ 625.873515] [] do_mount+0x1ef/0xce0 [ 625.876534] [] ? copy_mount_options+0x39/0x1b0 [ 625.881750] [] SyS_mount+0x83/0xd0 [ 625.883171] [] system_call_fastpath+0x1f/0x24 [ 625.885241] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 625.888689] in_atomic(): 1, irqs_disabled(): 0, pid: 12657, name: mount.lustre [ 625.892745] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 625.897819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 625.917045] Call Trace: [ 625.919408] [] dump_stack+0x19/0x1b [ 625.922431] [] __might_sleep+0xd9/0x100 [ 625.926763] [] __kmalloc+0x73/0x340 [ 625.932665] [] ? getdqbuf+0x14/0x40 [ 625.934672] [] getdqbuf+0x14/0x40 [ 625.937914] [] find_tree_dqentry+0xaf/0x240 [ 625.940672] [] find_tree_dqentry+0x1aa/0x240 [ 625.947116] [] find_tree_dqentry+0x1aa/0x240 [ 625.949470] [] find_tree_dqentry+0x1aa/0x240 [ 625.953481] [] qtree_read_dquot+0x14c/0x380 [ 625.956757] [] v2_read_dquot+0x2b/0x30 [ 625.959632] [] dquot_acquire+0xe4/0x130 [ 625.962587] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 625.967171] [] dqget+0x3fb/0x460 [ 625.969980] [] __dquot_initialize+0x12d/0x230 [ 625.974055] [] ? __free_pages+0x25/0x30 [ 625.977504] [] dquot_initialize+0x13/0x20 [ 625.979918] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 625.985448] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 625.989503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 625.992304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 625.996956] [] obd_setup+0x167/0x540 [obdclass] [ 625.999611] [] class_setup+0x54f/0x830 [obdclass] [ 626.008172] [] class_process_config+0x149b/0x2660 [obdclass] [ 626.012443] [] do_lcfg+0x263/0x520 [obdclass] [ 626.015515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 626.017808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 626.020457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 626.023155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 626.025212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 626.030212] [] mount_nodev+0x4d/0xb0 [ 626.034414] [] lustre_mount+0x18/0x20 [lustre] [ 626.041077] [] mount_fs+0x39/0x1b0 [ 626.055024] [] vfs_kern_mount+0x67/0x110 [ 626.059588] [] do_mount+0x1ef/0xce0 [ 626.064548] [] ? copy_mount_options+0x39/0x1b0 [ 626.067748] [] SyS_mount+0x83/0xd0 [ 626.072215] [] system_call_fastpath+0x1f/0x24 [ 626.074775] BUG: scheduling while atomic: mount.lustre/12657/0x10000002 [ 626.078900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 626.117879] CPU: 0 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 626.122460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 626.126713] Call Trace: [ 626.128051] [] dump_stack+0x19/0x1b [ 626.130622] [] __schedule_bug+0x64/0x72 [ 626.135957] [] __schedule+0x791/0x7d0 [ 626.137812] [] __cond_resched+0x26/0x30 [ 626.144366] [] _cond_resched+0x3a/0x50 [ 626.146210] [] __kmalloc+0x78/0x340 [ 626.155211] [] ? getdqbuf+0x14/0x40 [ 626.158311] [] getdqbuf+0x14/0x40 [ 626.160475] [] find_tree_dqentry+0xaf/0x240 [ 626.163405] [] find_tree_dqentry+0x1aa/0x240 [ 626.169173] [] find_tree_dqentry+0x1aa/0x240 [ 626.171312] [] find_tree_dqentry+0x1aa/0x240 [ 626.176583] [] qtree_read_dquot+0x14c/0x380 [ 626.181478] [] v2_read_dquot+0x2b/0x30 [ 626.186133] [] dquot_acquire+0xe4/0x130 [ 626.187827] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 626.195466] [] dqget+0x3fb/0x460 [ 626.207307] [] __dquot_initialize+0x12d/0x230 [ 626.209571] [] ? __free_pages+0x25/0x30 [ 626.213815] [] dquot_initialize+0x13/0x20 [ 626.221644] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 626.226617] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 626.230411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 626.236938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 626.242743] [] obd_setup+0x167/0x540 [obdclass] [ 626.253630] [] class_setup+0x54f/0x830 [obdclass] [ 626.256178] [] class_process_config+0x149b/0x2660 [obdclass] [ 626.265896] [] do_lcfg+0x263/0x520 [obdclass] [ 626.273830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 626.276077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 626.284253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 626.290208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 626.300394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 626.303589] [] mount_nodev+0x4d/0xb0 [ 626.309650] [] lustre_mount+0x18/0x20 [lustre] [ 626.312717] [] mount_fs+0x39/0x1b0 [ 626.314780] [] vfs_kern_mount+0x67/0x110 [ 626.317169] [] do_mount+0x1ef/0xce0 [ 626.319349] [] ? copy_mount_options+0x39/0x1b0 [ 626.321644] [] SyS_mount+0x83/0xd0 [ 626.323841] [] system_call_fastpath+0x1f/0x24 [ 626.327052] BUG: scheduling while atomic: mount.lustre/12657/0x00000002 [ 626.331966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 626.367535] CPU: 1 PID: 12657 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 626.373516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 626.381540] Call Trace: [ 626.383789] [] dump_stack+0x19/0x1b [ 626.387434] [] __schedule_bug+0x64/0x72 [ 626.390805] [] __schedule+0x791/0x7d0 [ 626.396779] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 626.399699] [] ? bit_wait+0x50/0x50 [ 626.403650] [] schedule+0x29/0x70 [ 626.406274] [] schedule_timeout+0x209/0x290 [ 626.411530] [] ? kvm_clock_read+0x33/0x40 [ 626.414936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 626.420979] [] ? ktime_get_ts64+0x4c/0xf0 [ 626.424125] [] ? bit_wait+0x50/0x50 [ 626.429277] [] io_schedule_timeout+0xad/0x130 [ 626.436400] [] io_schedule+0x18/0x20 [ 626.440945] [] bit_wait_io+0x11/0x50 [ 626.443492] [] __wait_on_bit+0x65/0x90 [ 626.448291] [] ? bit_wait+0x50/0x50 [ 626.450108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 626.452206] [] ? wake_bit_function+0x40/0x40 [ 626.454410] [] __wait_on_buffer+0x2a/0x30 [ 626.460118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 626.467158] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 626.471217] [] read_blk+0x4c/0x60 [ 626.475081] [] find_tree_dqentry+0x47/0x240 [ 626.484320] [] find_tree_dqentry+0x1aa/0x240 [ 626.488070] [] find_tree_dqentry+0x1aa/0x240 [ 626.492136] [] find_tree_dqentry+0x1aa/0x240 [ 626.497284] [] qtree_read_dquot+0x14c/0x380 [ 626.504118] [] v2_read_dquot+0x2b/0x30 [ 626.507965] [] dquot_acquire+0xe4/0x130 [ 626.512084] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 626.517792] [] dqget+0x3fb/0x460 [ 626.524182] [] __dquot_initialize+0x12d/0x230 [ 626.527179] [] dquot_initialize+0x13/0x20 [ 626.530610] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 626.534794] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 626.539877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 626.546439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 626.550030] [] obd_setup+0x167/0x540 [obdclass] [ 626.556267] [] class_setup+0x54f/0x830 [obdclass] [ 626.559309] [] class_process_config+0x149b/0x2660 [obdclass] [ 626.564273] [] do_lcfg+0x263/0x520 [obdclass] [ 626.569303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 626.572999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 626.577848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 626.580483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 626.585850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 626.591060] [] mount_nodev+0x4d/0xb0 [ 626.593360] [] lustre_mount+0x18/0x20 [lustre] [ 626.596556] [] mount_fs+0x39/0x1b0 [ 626.598135] [] vfs_kern_mount+0x67/0x110 [ 626.602267] [] do_mount+0x1ef/0xce0 [ 626.604269] [] ? copy_mount_options+0x39/0x1b0 [ 626.606501] [] SyS_mount+0x83/0xd0 [ 626.608425] [] system_call_fastpath+0x1f/0x24 [ 627.937633] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 629.607907] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 634.937975] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 634.940324] in_atomic(): 1, irqs_disabled(): 0, pid: 13549, name: mount.lustre [ 634.946367] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 634.952622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 634.956281] Call Trace: [ 634.957073] [] dump_stack+0x19/0x1b [ 634.962624] [] __might_sleep+0xd9/0x100 [ 634.965925] [] kmem_cache_alloc+0x4f/0x2e0 [ 634.967496] [] alloc_vfsmnt+0x24/0x240 [ 634.973534] [] vfs_kern_mount+0x36/0x110 [ 634.977278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 634.982296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 634.988514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 634.992578] [] obd_setup+0x167/0x540 [obdclass] [ 634.998757] [] class_setup+0x54f/0x830 [obdclass] [ 635.003204] [] class_process_config+0x149b/0x2660 [obdclass] [ 635.008370] [] do_lcfg+0x263/0x520 [obdclass] [ 635.015625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 635.022567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 635.026435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 635.034310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 635.036980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 635.045771] [] mount_nodev+0x4d/0xb0 [ 635.048280] [] lustre_mount+0x18/0x20 [lustre] [ 635.052101] [] mount_fs+0x39/0x1b0 [ 635.056062] [] vfs_kern_mount+0x67/0x110 [ 635.059122] [] do_mount+0x1ef/0xce0 [ 635.062280] [] ? copy_mount_options+0x39/0x1b0 [ 635.064181] [] SyS_mount+0x83/0xd0 [ 635.065959] [] system_call_fastpath+0x1f/0x24 [ 635.070828] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 635.075000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 635.103578] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 635.109037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 635.113754] Call Trace: [ 635.116894] [] dump_stack+0x19/0x1b [ 635.119689] [] __schedule_bug+0x64/0x72 [ 635.121375] [] __schedule+0x791/0x7d0 [ 635.125866] [] ? alloc_vfsmnt+0x24/0x240 [ 635.129698] [] __cond_resched+0x26/0x30 [ 635.132805] [] _cond_resched+0x3a/0x50 [ 635.136021] [] kmem_cache_alloc+0x54/0x2e0 [ 635.140728] [] alloc_vfsmnt+0x24/0x240 [ 635.142594] [] vfs_kern_mount+0x36/0x110 [ 635.150560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 635.159961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 635.166312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 635.170852] [] obd_setup+0x167/0x540 [obdclass] [ 635.173103] [] class_setup+0x54f/0x830 [obdclass] [ 635.178590] [] class_process_config+0x149b/0x2660 [obdclass] [ 635.183671] [] do_lcfg+0x263/0x520 [obdclass] [ 635.185360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 635.191193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 635.196084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 635.205751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 635.209870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 635.214104] [] mount_nodev+0x4d/0xb0 [ 635.215814] [] lustre_mount+0x18/0x20 [lustre] [ 635.224060] [] mount_fs+0x39/0x1b0 [ 635.231252] [] vfs_kern_mount+0x67/0x110 [ 635.239832] [] do_mount+0x1ef/0xce0 [ 635.241632] [] ? copy_mount_options+0x39/0x1b0 [ 635.249367] [] SyS_mount+0x83/0xd0 [ 635.251976] [] system_call_fastpath+0x1f/0x24 [ 635.265754] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 635.268207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 635.319178] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 635.329497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 635.339822] Call Trace: [ 635.341527] [] dump_stack+0x19/0x1b [ 635.350284] [] __schedule_bug+0x64/0x72 [ 635.353861] [] __schedule+0x791/0x7d0 [ 635.357139] [] ? bit_wait+0x50/0x50 [ 635.363784] [] schedule+0x29/0x70 [ 635.371112] [] schedule_timeout+0x209/0x290 [ 635.381832] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 635.384216] [] ? kvm_clock_read+0x33/0x40 [ 635.386208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 635.388157] [] ? ktime_get_ts64+0x4c/0xf0 [ 635.390104] [] ? bit_wait+0x50/0x50 [ 635.391839] [] io_schedule_timeout+0xad/0x130 [ 635.393827] [] io_schedule+0x18/0x20 [ 635.395552] [] bit_wait_io+0x11/0x50 [ 635.397346] [] __wait_on_bit+0x65/0x90 [ 635.399116] [] ? bit_wait+0x50/0x50 [ 635.400627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 635.402689] [] ? wake_bit_function+0x40/0x40 [ 635.422165] [] __bread+0xad/0xf0 [ 635.432998] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 635.437905] [] ? snprintf+0x49/0x70 [ 635.448264] [] mount_bdev+0x1b0/0x1f0 [ 635.451583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 635.454041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 635.456076] [] mount_fs+0x39/0x1b0 [ 635.457810] [] vfs_kern_mount+0x67/0x110 [ 635.459781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 635.463327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 635.472674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 635.477471] [] obd_setup+0x167/0x540 [obdclass] [ 635.480817] [] class_setup+0x54f/0x830 [obdclass] [ 635.485140] [] class_process_config+0x149b/0x2660 [obdclass] [ 635.489958] [] do_lcfg+0x263/0x520 [obdclass] [ 635.493295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 635.497798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 635.502234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 635.507149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 635.513919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 635.516268] [] mount_nodev+0x4d/0xb0 [ 635.518125] [] lustre_mount+0x18/0x20 [lustre] [ 635.523941] [] mount_fs+0x39/0x1b0 [ 635.528396] [] vfs_kern_mount+0x67/0x110 [ 635.531850] [] do_mount+0x1ef/0xce0 [ 635.536794] [] ? copy_mount_options+0x39/0x1b0 [ 635.542308] [] SyS_mount+0x83/0xd0 [ 635.546273] [] system_call_fastpath+0x1f/0x24 [ 635.554684] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 635.558515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 635.600334] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 635.616732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 635.628706] Call Trace: [ 635.629582] [] dump_stack+0x19/0x1b [ 635.639033] [] __schedule_bug+0x64/0x72 [ 635.642868] [] __schedule+0x791/0x7d0 [ 635.646151] [] ? bit_wait+0x50/0x50 [ 635.653014] [] schedule+0x29/0x70 [ 635.660284] [] schedule_timeout+0x209/0x290 [ 635.662344] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 635.664513] [] ? kvm_clock_read+0x33/0x40 [ 635.666460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 635.668571] [] ? ktime_get_ts64+0x4c/0xf0 [ 635.674646] [] ? bit_wait+0x50/0x50 [ 635.679225] [] io_schedule_timeout+0xad/0x130 [ 635.682520] [] io_schedule+0x18/0x20 [ 635.688692] [] bit_wait_io+0x11/0x50 [ 635.690518] [] __wait_on_bit+0x65/0x90 [ 635.692311] [] ? bit_wait+0x50/0x50 [ 635.694098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 635.696154] [] ? wake_bit_function+0x40/0x40 [ 635.698162] [] __bread+0xad/0xf0 [ 635.699834] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 635.702176] [] mount_bdev+0x1b0/0x1f0 [ 635.704010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 635.706444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 635.708551] [] mount_fs+0x39/0x1b0 [ 635.718172] [] vfs_kern_mount+0x67/0x110 [ 635.723579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 635.728862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 635.738861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 635.748416] [] obd_setup+0x167/0x540 [obdclass] [ 635.757483] [] class_setup+0x54f/0x830 [obdclass] [ 635.768636] [] class_process_config+0x149b/0x2660 [obdclass] [ 635.775675] [] do_lcfg+0x263/0x520 [obdclass] [ 635.778885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 635.781296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 635.789122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 635.792642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 635.798870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 635.803109] [] mount_nodev+0x4d/0xb0 [ 635.805645] [] lustre_mount+0x18/0x20 [lustre] [ 635.811945] [] mount_fs+0x39/0x1b0 [ 635.815484] [] vfs_kern_mount+0x67/0x110 [ 635.822167] [] do_mount+0x1ef/0xce0 [ 635.828409] [] ? copy_mount_options+0x39/0x1b0 [ 635.831875] [] SyS_mount+0x83/0xd0 [ 635.833654] [] system_call_fastpath+0x1f/0x24 [ 635.836119] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 635.841699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 635.877150] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 635.880123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 635.888533] Call Trace: [ 635.889261] [] dump_stack+0x19/0x1b [ 635.893603] [] __schedule_bug+0x64/0x72 [ 635.899288] [] __schedule+0x791/0x7d0 [ 635.902099] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 635.911005] [] ? bit_wait+0x50/0x50 [ 635.916175] [] schedule+0x29/0x70 [ 635.924430] [] schedule_timeout+0x209/0x290 [ 635.926613] [] ? kvm_clock_read+0x33/0x40 [ 635.934613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 635.940584] [] ? ktime_get_ts64+0x4c/0xf0 [ 635.949605] [] ? bit_wait+0x50/0x50 [ 635.951470] [] io_schedule_timeout+0xad/0x130 [ 635.957514] [] io_schedule+0x18/0x20 [ 635.962929] [] bit_wait_io+0x11/0x50 [ 635.965173] [] __wait_on_bit_lock+0x5f/0xc0 [ 635.967148] [] ? bit_wait+0x50/0x50 [ 635.968882] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 635.971213] [] ? wake_bit_function+0x40/0x40 [ 635.973245] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 635.975539] [] __bread+0xe6/0xf0 [ 635.981515] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 635.985968] [] mount_bdev+0x1b0/0x1f0 [ 635.990023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 635.999352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 636.004487] [] mount_fs+0x39/0x1b0 [ 636.008176] [] vfs_kern_mount+0x67/0x110 [ 636.011166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 636.014427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 636.020336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 636.023309] [] obd_setup+0x167/0x540 [obdclass] [ 636.025508] [] class_setup+0x54f/0x830 [obdclass] [ 636.027798] [] class_process_config+0x149b/0x2660 [obdclass] [ 636.030487] [] do_lcfg+0x263/0x520 [obdclass] [ 636.032631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 636.035156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 636.041200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 636.055191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 636.059680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 636.061994] [] mount_nodev+0x4d/0xb0 [ 636.063525] [] lustre_mount+0x18/0x20 [lustre] [ 636.065610] [] mount_fs+0x39/0x1b0 [ 636.067295] [] vfs_kern_mount+0x67/0x110 [ 636.069227] [] do_mount+0x1ef/0xce0 [ 636.070873] [] ? copy_mount_options+0x39/0x1b0 [ 636.079477] [] SyS_mount+0x83/0xd0 [ 636.083225] [] system_call_fastpath+0x1f/0x24 [ 636.088916] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 636.096423] in_atomic(): 1, irqs_disabled(): 0, pid: 13549, name: mount.lustre [ 636.104194] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 636.111112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 636.117332] Call Trace: [ 636.119006] [] dump_stack+0x19/0x1b [ 636.120686] [] __might_sleep+0xd9/0x100 [ 636.122587] [] down_write+0x20/0x50 [ 636.124369] [] register_shrinker+0x21/0x50 [ 636.126107] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 636.128700] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 636.130794] [] mount_bdev+0x1b0/0x1f0 [ 636.132659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 636.135169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 636.137319] [] mount_fs+0x39/0x1b0 [ 636.139057] [] vfs_kern_mount+0x67/0x110 [ 636.140909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 636.143171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 636.145675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 636.147918] [] obd_setup+0x167/0x540 [obdclass] [ 636.150122] [] class_setup+0x54f/0x830 [obdclass] [ 636.164280] [] class_process_config+0x149b/0x2660 [obdclass] [ 636.174433] [] do_lcfg+0x263/0x520 [obdclass] [ 636.182908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 636.187700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 636.191643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 636.203544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 636.214597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 636.221040] [] mount_nodev+0x4d/0xb0 [ 636.229159] [] lustre_mount+0x18/0x20 [lustre] [ 636.234156] [] mount_fs+0x39/0x1b0 [ 636.235932] [] vfs_kern_mount+0x67/0x110 [ 636.246708] [] do_mount+0x1ef/0xce0 [ 636.249835] [] ? copy_mount_options+0x39/0x1b0 [ 636.256831] [] SyS_mount+0x83/0xd0 [ 636.265617] [] system_call_fastpath+0x1f/0x24 [ 636.275273] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 636.283146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 636.346013] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 636.359716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 636.365778] Call Trace: [ 636.366591] [] dump_stack+0x19/0x1b [ 636.378671] [] __schedule_bug+0x64/0x72 [ 636.380871] [] __schedule+0x791/0x7d0 [ 636.382795] [] __cond_resched+0x26/0x30 [ 636.395050] [] _cond_resched+0x3a/0x50 [ 636.398463] [] down_write+0x25/0x50 [ 636.407126] [] register_shrinker+0x21/0x50 [ 636.411529] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 636.418116] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 636.420538] [] mount_bdev+0x1b0/0x1f0 [ 636.422481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 636.424747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 636.433941] [] mount_fs+0x39/0x1b0 [ 636.436890] [] vfs_kern_mount+0x67/0x110 [ 636.442680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 636.445762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 636.450248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 636.452686] [] obd_setup+0x167/0x540 [obdclass] [ 636.454794] [] class_setup+0x54f/0x830 [obdclass] [ 636.457092] [] class_process_config+0x149b/0x2660 [obdclass] [ 636.459300] [] do_lcfg+0x263/0x520 [obdclass] [ 636.467992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 636.473772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 636.476266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 636.487667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 636.492901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 636.498850] [] mount_nodev+0x4d/0xb0 [ 636.509384] [] lustre_mount+0x18/0x20 [lustre] [ 636.512542] [] mount_fs+0x39/0x1b0 [ 636.516191] [] vfs_kern_mount+0x67/0x110 [ 636.531781] [] do_mount+0x1ef/0xce0 [ 636.533247] [] ? copy_mount_options+0x39/0x1b0 [ 636.542782] [] SyS_mount+0x83/0xd0 [ 636.546366] [] system_call_fastpath+0x1f/0x24 [ 636.557142] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 636.561891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 636.595410] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 636.600715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 636.610514] Call Trace: [ 636.612515] [] dump_stack+0x19/0x1b [ 636.616359] [] __schedule_bug+0x64/0x72 [ 636.623381] [] __schedule+0x791/0x7d0 [ 636.627650] [] ? bit_wait+0x50/0x50 [ 636.633585] [] schedule+0x29/0x70 [ 636.635032] [] schedule_timeout+0x209/0x290 [ 636.636714] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 636.638914] [] ? kvm_clock_read+0x33/0x40 [ 636.643143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 636.651028] [] ? bit_wait+0x50/0x50 [ 636.659564] [] io_schedule_timeout+0xad/0x130 [ 636.665114] [] io_schedule+0x18/0x20 [ 636.667800] [] bit_wait_io+0x11/0x50 [ 636.673549] [] __wait_on_bit+0x65/0x90 [ 636.675525] [] ? bit_wait+0x50/0x50 [ 636.682626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 636.686779] [] ? wake_bit_function+0x40/0x40 [ 636.693698] [] __wait_on_buffer+0x2a/0x30 [ 636.697922] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 636.702828] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 636.707710] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 636.711259] [] ? do_raw_spin_unlock+0x49/0x90 [ 636.714777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 636.717507] [] mount_bdev+0x1b0/0x1f0 [ 636.719340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 636.721344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 636.730484] [] mount_fs+0x39/0x1b0 [ 636.733885] [] vfs_kern_mount+0x67/0x110 [ 636.742080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 636.748465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 636.762133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 636.766961] [] obd_setup+0x167/0x540 [obdclass] [ 636.775346] [] class_setup+0x54f/0x830 [obdclass] [ 636.781886] [] class_process_config+0x149b/0x2660 [obdclass] [ 636.787988] [] do_lcfg+0x263/0x520 [obdclass] [ 636.795672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 636.799426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 636.803719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 636.807463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 636.813694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 636.819383] [] mount_nodev+0x4d/0xb0 [ 636.821397] [] lustre_mount+0x18/0x20 [lustre] [ 636.823559] [] mount_fs+0x39/0x1b0 [ 636.827619] [] vfs_kern_mount+0x67/0x110 [ 636.832614] [] do_mount+0x1ef/0xce0 [ 636.840231] [] ? copy_mount_options+0x39/0x1b0 [ 636.842474] [] SyS_mount+0x83/0xd0 [ 636.848330] [] system_call_fastpath+0x1f/0x24 [ 636.851660] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 636.854142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 636.951237] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 636.958658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 636.966401] Call Trace: [ 636.967428] [] dump_stack+0x19/0x1b [ 636.969367] [] __schedule_bug+0x64/0x72 [ 636.971089] [] __schedule+0x791/0x7d0 [ 636.972982] [] ? bit_wait+0x50/0x50 [ 636.974372] [] schedule+0x29/0x70 [ 636.990163] [] schedule_timeout+0x209/0x290 [ 636.994695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 636.997168] [] ? kvm_clock_read+0x33/0x40 [ 636.999251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 637.004948] [] ? bit_wait+0x50/0x50 [ 637.009033] [] io_schedule_timeout+0xad/0x130 [ 637.014195] [] io_schedule+0x18/0x20 [ 637.017402] [] bit_wait_io+0x11/0x50 [ 637.019469] [] __wait_on_bit+0x65/0x90 [ 637.021457] [] ? bit_wait+0x50/0x50 [ 637.025902] [] out_of_line_wait_on_bit+0x81/0xb0 [ 637.033512] [] ? wake_bit_function+0x40/0x40 [ 637.038395] [] __wait_on_buffer+0x2a/0x30 [ 637.042603] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 637.048187] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 637.052270] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 637.054887] [] ? do_raw_spin_unlock+0x49/0x90 [ 637.072996] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 637.075631] [] mount_bdev+0x1b0/0x1f0 [ 637.079214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 637.085527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 637.088524] [] mount_fs+0x39/0x1b0 [ 637.091584] [] vfs_kern_mount+0x67/0x110 [ 637.093938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 637.097022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 637.102318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 637.108567] [] obd_setup+0x167/0x540 [obdclass] [ 637.113326] [] class_setup+0x54f/0x830 [obdclass] [ 637.118931] [] class_process_config+0x149b/0x2660 [obdclass] [ 637.125139] [] do_lcfg+0x263/0x520 [obdclass] [ 637.126882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 637.128973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 637.130906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 637.132845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 637.134682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 637.138253] [] mount_nodev+0x4d/0xb0 [ 637.142948] [] lustre_mount+0x18/0x20 [lustre] [ 637.148930] [] mount_fs+0x39/0x1b0 [ 637.150615] [] vfs_kern_mount+0x67/0x110 [ 637.152581] [] do_mount+0x1ef/0xce0 [ 637.154704] [] ? copy_mount_options+0x39/0x1b0 [ 637.157970] [] SyS_mount+0x83/0xd0 [ 637.159680] [] system_call_fastpath+0x1f/0x24 [ 637.166193] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 637.168714] in_atomic(): 1, irqs_disabled(): 0, pid: 13549, name: mount.lustre [ 637.173389] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 637.179580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 637.184279] Call Trace: [ 637.188904] [] dump_stack+0x19/0x1b [ 637.190585] [] __might_sleep+0xd9/0x100 [ 637.195107] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 637.200097] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 637.202734] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 637.214508] [] ? do_raw_spin_unlock+0x49/0x90 [ 637.221042] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 637.223751] [] mount_bdev+0x1b0/0x1f0 [ 637.225884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 637.228744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 637.234149] [] mount_fs+0x39/0x1b0 [ 637.241345] [] vfs_kern_mount+0x67/0x110 [ 637.245288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 637.253365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 637.260812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 637.266065] [] obd_setup+0x167/0x540 [obdclass] [ 637.271970] [] class_setup+0x54f/0x830 [obdclass] [ 637.274563] [] class_process_config+0x149b/0x2660 [obdclass] [ 637.277442] [] do_lcfg+0x263/0x520 [obdclass] [ 637.279711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 637.282250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 637.284756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 637.287289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 637.289748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 637.321054] [] mount_nodev+0x4d/0xb0 [ 637.324636] [] lustre_mount+0x18/0x20 [lustre] [ 637.330623] [] mount_fs+0x39/0x1b0 [ 637.337775] [] vfs_kern_mount+0x67/0x110 [ 637.345635] [] do_mount+0x1ef/0xce0 [ 637.347778] [] ? copy_mount_options+0x39/0x1b0 [ 637.356906] [] SyS_mount+0x83/0xd0 [ 637.362600] [] system_call_fastpath+0x1f/0x24 [ 637.367012] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 637.369002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 637.401343] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 637.407811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 637.413328] Call Trace: [ 637.416112] [] dump_stack+0x19/0x1b [ 637.423100] [] __schedule_bug+0x64/0x72 [ 637.425195] [] __schedule+0x791/0x7d0 [ 637.433271] [] __cond_resched+0x26/0x30 [ 637.437354] [] _cond_resched+0x3a/0x50 [ 637.440391] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 637.448720] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 637.453633] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 637.457448] [] ? do_raw_spin_unlock+0x49/0x90 [ 637.459703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 637.462365] [] mount_bdev+0x1b0/0x1f0 [ 637.471238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 637.478852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 637.482371] [] mount_fs+0x39/0x1b0 [ 637.484724] [] vfs_kern_mount+0x67/0x110 [ 637.486680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 637.488608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 637.493927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 637.499070] [] obd_setup+0x167/0x540 [obdclass] [ 637.504018] [] class_setup+0x54f/0x830 [obdclass] [ 637.511022] [] class_process_config+0x149b/0x2660 [obdclass] [ 637.513880] [] do_lcfg+0x263/0x520 [obdclass] [ 637.516163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 637.518758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 637.523143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 637.527541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 637.531808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 637.536213] [] mount_nodev+0x4d/0xb0 [ 637.541228] [] lustre_mount+0x18/0x20 [lustre] [ 637.550307] [] mount_fs+0x39/0x1b0 [ 637.552424] [] vfs_kern_mount+0x67/0x110 [ 637.554555] [] do_mount+0x1ef/0xce0 [ 637.556479] [] ? copy_mount_options+0x39/0x1b0 [ 637.558565] [] SyS_mount+0x83/0xd0 [ 637.560432] [] system_call_fastpath+0x1f/0x24 [ 637.565555] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 637.567877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 637.606657] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 637.612469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 637.617599] Call Trace: [ 637.620376] [] dump_stack+0x19/0x1b [ 637.625101] [] __schedule_bug+0x64/0x72 [ 637.630169] [] __schedule+0x791/0x7d0 [ 637.632874] [] schedule+0x29/0x70 [ 637.634688] [] schedule_timeout+0x209/0x290 [ 637.636820] [] ? native_smp_send_reschedule+0x4c/0x70 [ 637.639175] [] ? resched_curr+0xd8/0xf0 [ 637.647038] [] ? check_preempt_curr+0x80/0xa0 [ 637.652179] [] ? ttwu_do_wakeup+0x19/0xf0 [ 637.658069] [] wait_for_completion+0xfc/0x140 [ 637.662071] [] ? wake_up_state+0x20/0x20 [ 637.667525] [] kthread_create_on_node+0xa8/0x140 [ 637.672003] [] ? commit_timeout+0x10/0x10 [jbd2] [ 637.676503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 637.683106] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 637.685735] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 637.687765] [] ? do_raw_spin_unlock+0x49/0x90 [ 637.689531] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 637.692112] [] mount_bdev+0x1b0/0x1f0 [ 637.693824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 637.695694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 637.697482] [] mount_fs+0x39/0x1b0 [ 637.699015] [] vfs_kern_mount+0x67/0x110 [ 637.700828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 637.708273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 637.712351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 637.714896] [] obd_setup+0x167/0x540 [obdclass] [ 637.724151] [] class_setup+0x54f/0x830 [obdclass] [ 637.733620] [] class_process_config+0x149b/0x2660 [obdclass] [ 637.735526] [] do_lcfg+0x263/0x520 [obdclass] [ 637.736991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 637.738884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 637.740493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 637.742216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 637.743883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 637.745439] [] mount_nodev+0x4d/0xb0 [ 637.763316] [] lustre_mount+0x18/0x20 [lustre] [ 637.767015] [] mount_fs+0x39/0x1b0 [ 637.771181] [] vfs_kern_mount+0x67/0x110 [ 637.778571] [] do_mount+0x1ef/0xce0 [ 637.787308] [] ? copy_mount_options+0x39/0x1b0 [ 637.789791] [] SyS_mount+0x83/0xd0 [ 637.796317] [] system_call_fastpath+0x1f/0x24 [ 637.801952] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 637.811782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 637.844524] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 637.848389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 637.851557] Call Trace: [ 637.852258] [] dump_stack+0x19/0x1b [ 637.853580] [] __schedule_bug+0x64/0x72 [ 637.854876] [] __schedule+0x791/0x7d0 [ 637.856129] [] schedule+0x29/0x70 [ 637.857354] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 637.868236] [] ? wake_up_atomic_t+0x30/0x30 [ 637.874038] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 637.878872] [] ? do_raw_spin_unlock+0x49/0x90 [ 637.883524] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 637.887164] [] mount_bdev+0x1b0/0x1f0 [ 637.899646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 637.917798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 637.924347] [] mount_fs+0x39/0x1b0 [ 637.925515] [] vfs_kern_mount+0x67/0x110 [ 637.927764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 637.930306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 637.932841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 637.935191] [] obd_setup+0x167/0x540 [obdclass] [ 637.938233] [] class_setup+0x54f/0x830 [obdclass] [ 637.940464] [] class_process_config+0x149b/0x2660 [obdclass] [ 637.944005] [] do_lcfg+0x263/0x520 [obdclass] [ 637.946478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 637.953198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 637.954224] LustreError: 12685:0:(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. [ 637.954226] LustreError: 12685:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 637.966102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 637.970029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 637.974071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 637.978118] [] mount_nodev+0x4d/0xb0 [ 637.981520] [] lustre_mount+0x18/0x20 [lustre] [ 637.985910] [] mount_fs+0x39/0x1b0 [ 637.990224] [] vfs_kern_mount+0x67/0x110 [ 637.993400] [] do_mount+0x1ef/0xce0 [ 637.996112] [] ? copy_mount_options+0x39/0x1b0 [ 637.997701] [] SyS_mount+0x83/0xd0 [ 637.999438] [] system_call_fastpath+0x1f/0x24 [ 638.001977] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 638.004368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.032758] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.038864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.049870] Call Trace: [ 638.051485] [] dump_stack+0x19/0x1b [ 638.053013] [] __schedule_bug+0x64/0x72 [ 638.054842] [] __schedule+0x791/0x7d0 [ 638.056574] [] __cond_resched+0x26/0x30 [ 638.058438] [] _cond_resched+0x3a/0x50 [ 638.060458] [] wait_for_completion+0x42/0x140 [ 638.062618] [] ? do_raw_spin_unlock+0x49/0x90 [ 638.067390] [] kthread_create_on_node+0xa8/0x140 [ 638.070345] [] ? process_one_work+0x4a0/0x4a0 [ 638.072308] [] __alloc_workqueue_key+0x336/0x480 [ 638.074232] [] ? do_raw_spin_unlock+0x49/0x90 [ 638.075920] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 638.078051] [] mount_bdev+0x1b0/0x1f0 [ 638.079484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.081286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.082388] [] mount_fs+0x39/0x1b0 [ 638.084008] [] vfs_kern_mount+0x67/0x110 [ 638.085331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.087541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.090053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.092641] [] obd_setup+0x167/0x540 [obdclass] [ 638.097607] [] class_setup+0x54f/0x830 [obdclass] [ 638.100212] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.102677] [] do_lcfg+0x263/0x520 [obdclass] [ 638.104771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.106485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.109311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.113858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.117153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.121201] [] mount_nodev+0x4d/0xb0 [ 638.124304] [] lustre_mount+0x18/0x20 [lustre] [ 638.126763] [] mount_fs+0x39/0x1b0 [ 638.129007] [] vfs_kern_mount+0x67/0x110 [ 638.131971] [] do_mount+0x1ef/0xce0 [ 638.134825] [] ? copy_mount_options+0x39/0x1b0 [ 638.138803] [] SyS_mount+0x83/0xd0 [ 638.141896] [] system_call_fastpath+0x1f/0x24 [ 638.146236] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 638.148434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.174151] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.179318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.184119] Call Trace: [ 638.185961] [] dump_stack+0x19/0x1b [ 638.190081] [] __schedule_bug+0x64/0x72 [ 638.192588] [] __schedule+0x791/0x7d0 [ 638.194090] [] __cond_resched+0x26/0x30 [ 638.197451] [] _cond_resched+0x3a/0x50 [ 638.199654] [] __sync_dirty_buffer+0x86/0x110 [ 638.202176] [] sync_dirty_buffer+0x13/0x20 [ 638.204340] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 638.208232] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 638.211868] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 638.215347] [] mount_bdev+0x1b0/0x1f0 [ 638.218130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.222069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.224375] [] mount_fs+0x39/0x1b0 [ 638.228033] [] vfs_kern_mount+0x67/0x110 [ 638.231287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.233718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.236293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.238752] [] obd_setup+0x167/0x540 [obdclass] [ 638.241124] [] class_setup+0x54f/0x830 [obdclass] [ 638.243244] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.245212] [] do_lcfg+0x263/0x520 [obdclass] [ 638.247187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.249762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.252257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.254796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.259906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.263378] [] mount_nodev+0x4d/0xb0 [ 638.267076] [] lustre_mount+0x18/0x20 [lustre] [ 638.271092] [] mount_fs+0x39/0x1b0 [ 638.276783] [] vfs_kern_mount+0x67/0x110 [ 638.280785] [] do_mount+0x1ef/0xce0 [ 638.287204] [] ? copy_mount_options+0x39/0x1b0 [ 638.293336] [] SyS_mount+0x83/0xd0 [ 638.300325] [] system_call_fastpath+0x1f/0x24 [ 638.303151] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 638.305580] in_atomic(): 1, irqs_disabled(): 0, pid: 13549, name: mount.lustre [ 638.308257] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.310912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.314131] Call Trace: [ 638.314695] [] dump_stack+0x19/0x1b [ 638.315901] [] __might_sleep+0xd9/0x100 [ 638.319031] [] mutex_lock+0x20/0x40 [ 638.320618] [] __cleancache_init_fs+0x1b/0x80 [ 638.324113] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 638.326308] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 638.328341] [] mount_bdev+0x1b0/0x1f0 [ 638.330044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.332818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.335143] [] mount_fs+0x39/0x1b0 [ 638.336969] [] vfs_kern_mount+0x67/0x110 [ 638.339280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.342803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.346552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.349983] [] obd_setup+0x167/0x540 [obdclass] [ 638.352330] [] class_setup+0x54f/0x830 [obdclass] [ 638.355595] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.358931] [] do_lcfg+0x263/0x520 [obdclass] [ 638.361214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.363740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.367427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.373423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.376665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.378713] [] mount_nodev+0x4d/0xb0 [ 638.380590] [] lustre_mount+0x18/0x20 [lustre] [ 638.382994] [] mount_fs+0x39/0x1b0 [ 638.384405] [] vfs_kern_mount+0x67/0x110 [ 638.387395] [] do_mount+0x1ef/0xce0 [ 638.389500] [] ? copy_mount_options+0x39/0x1b0 [ 638.393166] [] SyS_mount+0x83/0xd0 [ 638.396050] [] system_call_fastpath+0x1f/0x24 [ 638.397554] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 638.399294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.423402] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.426395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.430451] Call Trace: [ 638.431255] [] dump_stack+0x19/0x1b [ 638.432792] [] __schedule_bug+0x64/0x72 [ 638.434885] [] __schedule+0x791/0x7d0 [ 638.438333] [] __cond_resched+0x26/0x30 [ 638.440144] [] _cond_resched+0x3a/0x50 [ 638.442508] [] mutex_lock+0x25/0x40 [ 638.444293] [] __cleancache_init_fs+0x1b/0x80 [ 638.446466] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 638.449256] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 638.451529] [] mount_bdev+0x1b0/0x1f0 [ 638.453452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.455722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.459724] [] mount_fs+0x39/0x1b0 [ 638.461655] [] vfs_kern_mount+0x67/0x110 [ 638.463867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.466734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.470675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.473877] [] obd_setup+0x167/0x540 [obdclass] [ 638.476446] [] class_setup+0x54f/0x830 [obdclass] [ 638.480537] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.484226] [] do_lcfg+0x263/0x520 [obdclass] [ 638.489570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.493501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.496548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.499114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.501501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.503401] [] mount_nodev+0x4d/0xb0 [ 638.505105] [] lustre_mount+0x18/0x20 [lustre] [ 638.506972] [] mount_fs+0x39/0x1b0 [ 638.508683] [] vfs_kern_mount+0x67/0x110 [ 638.510697] [] do_mount+0x1ef/0xce0 [ 638.512315] [] ? copy_mount_options+0x39/0x1b0 [ 638.514428] [] SyS_mount+0x83/0xd0 [ 638.516252] [] system_call_fastpath+0x1f/0x24 [ 638.519522] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 638.522584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.559237] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.568035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.570891] Call Trace: [ 638.573241] [] dump_stack+0x19/0x1b [ 638.575445] [] __schedule_bug+0x64/0x72 [ 638.577751] [] __schedule+0x791/0x7d0 [ 638.580996] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 638.584299] [] ? bit_wait+0x50/0x50 [ 638.586059] [] schedule+0x29/0x70 [ 638.587883] [] schedule_timeout+0x209/0x290 [ 638.590148] [] ? kvm_clock_read+0x33/0x40 [ 638.591825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 638.594067] [] ? ktime_get_ts64+0x4c/0xf0 [ 638.597606] [] ? bit_wait+0x50/0x50 [ 638.599368] [] io_schedule_timeout+0xad/0x130 [ 638.602111] [] io_schedule+0x18/0x20 [ 638.604419] [] bit_wait_io+0x11/0x50 [ 638.608230] [] __wait_on_bit+0x65/0x90 [ 638.618671] [] ? bit_wait+0x50/0x50 [ 638.621027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 638.626224] [] ? wake_bit_function+0x40/0x40 [ 638.629627] [] __wait_on_buffer+0x2a/0x30 [ 638.635680] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 638.639429] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 638.642078] [] v2_read_header+0x1f/0x50 [ 638.643713] [] v2_check_quota_file+0x2b/0x70 [ 638.646681] [] ? igrab+0x36/0x60 [ 638.648784] [] vfs_load_quota_inode+0x279/0x570 [ 638.650880] [] ? unlock_new_inode+0x55/0x80 [ 638.653682] [] dquot_enable+0xf0/0x110 [ 638.656077] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 638.658636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 638.661304] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 638.664716] [] mount_bdev+0x1b0/0x1f0 [ 638.670636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.674068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.676506] [] mount_fs+0x39/0x1b0 [ 638.679944] [] vfs_kern_mount+0x67/0x110 [ 638.682633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.686258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.691970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.696278] [] obd_setup+0x167/0x540 [obdclass] [ 638.700190] [] class_setup+0x54f/0x830 [obdclass] [ 638.704156] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.706863] [] do_lcfg+0x263/0x520 [obdclass] [ 638.710038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.713579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.715695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.718281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.720599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.724070] [] mount_nodev+0x4d/0xb0 [ 638.726811] [] lustre_mount+0x18/0x20 [lustre] [ 638.729868] [] mount_fs+0x39/0x1b0 [ 638.731602] [] vfs_kern_mount+0x67/0x110 [ 638.733354] [] do_mount+0x1ef/0xce0 [ 638.737349] [] ? copy_mount_options+0x39/0x1b0 [ 638.740448] [] SyS_mount+0x83/0xd0 [ 638.743707] [] system_call_fastpath+0x1f/0x24 [ 638.746224] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 638.752891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.796743] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.804210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.810001] Call Trace: [ 638.810971] [] dump_stack+0x19/0x1b [ 638.812457] [] __schedule_bug+0x64/0x72 [ 638.816691] [] __schedule+0x791/0x7d0 [ 638.821198] [] __cond_resched+0x26/0x30 [ 638.822987] [] _cond_resched+0x3a/0x50 [ 638.824483] [] __getblk+0x40/0x300 [ 638.826236] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 638.828279] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 638.829952] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 638.832017] [] v2_read_header+0x1f/0x50 [ 638.837642] [] v2_check_quota_file+0x2b/0x70 [ 638.840722] [] ? igrab+0x36/0x60 [ 638.843813] [] vfs_load_quota_inode+0x279/0x570 [ 638.852449] [] ? unlock_new_inode+0x55/0x80 [ 638.858161] [] dquot_enable+0xf0/0x110 [ 638.861076] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 638.865917] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 638.868778] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 638.871107] [] mount_bdev+0x1b0/0x1f0 [ 638.874398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 638.877673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 638.880728] [] mount_fs+0x39/0x1b0 [ 638.882592] [] vfs_kern_mount+0x67/0x110 [ 638.884773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 638.887062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 638.890300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 638.892581] [] obd_setup+0x167/0x540 [obdclass] [ 638.895014] [] class_setup+0x54f/0x830 [obdclass] [ 638.897389] [] class_process_config+0x149b/0x2660 [obdclass] [ 638.900120] [] do_lcfg+0x263/0x520 [obdclass] [ 638.901868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 638.904619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 638.907414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 638.910740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 638.913354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 638.917599] [] mount_nodev+0x4d/0xb0 [ 638.920187] [] lustre_mount+0x18/0x20 [lustre] [ 638.922288] [] mount_fs+0x39/0x1b0 [ 638.923827] [] vfs_kern_mount+0x67/0x110 [ 638.925576] [] do_mount+0x1ef/0xce0 [ 638.927422] [] ? copy_mount_options+0x39/0x1b0 [ 638.929782] [] SyS_mount+0x83/0xd0 [ 638.933352] [] system_call_fastpath+0x1f/0x24 [ 638.936870] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 638.939559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 638.967859] CPU: 2 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 638.972464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 638.976123] Call Trace: [ 638.977054] [] dump_stack+0x19/0x1b [ 638.978620] [] __schedule_bug+0x64/0x72 [ 638.980459] [] __schedule+0x791/0x7d0 [ 638.983863] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 638.986717] [] ? bit_wait+0x50/0x50 [ 638.988571] [] schedule+0x29/0x70 [ 638.990609] [] schedule_timeout+0x209/0x290 [ 638.992195] [] ? kvm_clock_read+0x33/0x40 [ 638.993955] [] ? kvm_clock_get_cycles+0x9/0x10 [ 638.995714] [] ? ktime_get_ts64+0x4c/0xf0 [ 638.997707] [] ? bit_wait+0x50/0x50 [ 639.000163] [] io_schedule_timeout+0xad/0x130 [ 639.002153] [] io_schedule+0x18/0x20 [ 639.006182] [] bit_wait_io+0x11/0x50 [ 639.010153] [] __wait_on_bit+0x65/0x90 [ 639.012204] [] ? bit_wait+0x50/0x50 [ 639.013660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.015444] [] ? wake_bit_function+0x40/0x40 [ 639.018762] [] __wait_on_buffer+0x2a/0x30 [ 639.022300] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 639.025331] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 639.027769] [] v2_read_header+0x1f/0x50 [ 639.029270] [] v2_check_quota_file+0x2b/0x70 [ 639.032827] [] ? igrab+0x36/0x60 [ 639.034319] [] vfs_load_quota_inode+0x279/0x570 [ 639.035981] [] ? unlock_new_inode+0x55/0x80 [ 639.038968] [] dquot_enable+0xf0/0x110 [ 639.042216] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 639.044861] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 639.047230] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 639.050963] [] mount_bdev+0x1b0/0x1f0 [ 639.054634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 639.059330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 639.063975] [] mount_fs+0x39/0x1b0 [ 639.065608] [] vfs_kern_mount+0x67/0x110 [ 639.067048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 639.069377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.071972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.074554] [] obd_setup+0x167/0x540 [obdclass] [ 639.076193] [] class_setup+0x54f/0x830 [obdclass] [ 639.078011] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.081746] [] do_lcfg+0x263/0x520 [obdclass] [ 639.084611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.089027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.093539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.097591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.100268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.102718] [] mount_nodev+0x4d/0xb0 [ 639.104414] [] lustre_mount+0x18/0x20 [lustre] [ 639.106791] [] mount_fs+0x39/0x1b0 [ 639.108493] [] vfs_kern_mount+0x67/0x110 [ 639.111288] [] do_mount+0x1ef/0xce0 [ 639.113842] [] ? copy_mount_options+0x39/0x1b0 [ 639.117707] [] SyS_mount+0x83/0xd0 [ 639.119798] [] system_call_fastpath+0x1f/0x24 [ 639.125250] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 639.128812] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 639.131460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 639.160629] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.165554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.175366] Call Trace: [ 639.178022] [] dump_stack+0x19/0x1b [ 639.179718] [] __schedule_bug+0x64/0x72 [ 639.182276] [] __schedule+0x791/0x7d0 [ 639.184140] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 639.186709] [] ? bit_wait+0x50/0x50 [ 639.188375] [] schedule+0x29/0x70 [ 639.190691] [] schedule_timeout+0x209/0x290 [ 639.193878] [] ? kvm_clock_read+0x33/0x40 [ 639.198041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.200007] [] ? ktime_get_ts64+0x4c/0xf0 [ 639.204753] [] ? bit_wait+0x50/0x50 [ 639.206541] [] io_schedule_timeout+0xad/0x130 [ 639.210657] [] io_schedule+0x18/0x20 [ 639.212453] [] bit_wait_io+0x11/0x50 [ 639.217256] [] __wait_on_bit+0x65/0x90 [ 639.219894] [] ? bit_wait+0x50/0x50 [ 639.222492] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.225002] [] ? wake_bit_function+0x40/0x40 [ 639.226805] [] __wait_on_buffer+0x2a/0x30 [ 639.231040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 639.234037] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 639.237396] [] read_blk+0x4c/0x60 [ 639.240145] [] find_tree_dqentry+0x47/0x240 [ 639.242198] [] find_tree_dqentry+0x1aa/0x240 [ 639.244967] [] find_tree_dqentry+0x1aa/0x240 [ 639.247658] [] find_tree_dqentry+0x1aa/0x240 [ 639.250304] [] qtree_read_dquot+0x14c/0x380 [ 639.254012] [] v2_read_dquot+0x2b/0x30 [ 639.257348] [] dquot_acquire+0xe4/0x130 [ 639.259352] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 639.261735] [] dqget+0x3fb/0x460 [ 639.263648] [] __dquot_initialize+0x12d/0x230 [ 639.265523] [] ? free_pages.part.76+0x40/0x50 [ 639.267446] [] dquot_initialize+0x13/0x20 [ 639.269124] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 639.273351] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 639.275800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.280520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.283200] [] obd_setup+0x167/0x540 [obdclass] [ 639.286433] [] class_setup+0x54f/0x830 [obdclass] [ 639.291388] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.296181] [] do_lcfg+0x263/0x520 [obdclass] [ 639.298840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.302792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.305808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.311809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.317319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.319561] [] mount_nodev+0x4d/0xb0 [ 639.322637] [] lustre_mount+0x18/0x20 [lustre] [ 639.325061] [] mount_fs+0x39/0x1b0 [ 639.326795] [] vfs_kern_mount+0x67/0x110 [ 639.329212] [] do_mount+0x1ef/0xce0 [ 639.331474] [] ? copy_mount_options+0x39/0x1b0 [ 639.332888] [] SyS_mount+0x83/0xd0 [ 639.334496] [] system_call_fastpath+0x1f/0x24 [ 639.336868] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 639.340155] in_atomic(): 1, irqs_disabled(): 0, pid: 13549, name: mount.lustre [ 639.342856] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.349403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.354381] Call Trace: [ 639.355849] [] dump_stack+0x19/0x1b [ 639.358034] [] __might_sleep+0xd9/0x100 [ 639.359608] [] __kmalloc+0x73/0x340 [ 639.362140] [] ? getdqbuf+0x14/0x40 [ 639.364232] [] getdqbuf+0x14/0x40 [ 639.366074] [] find_tree_dqentry+0xaf/0x240 [ 639.368330] [] find_tree_dqentry+0x1aa/0x240 [ 639.370855] [] find_tree_dqentry+0x1aa/0x240 [ 639.373196] [] find_tree_dqentry+0x1aa/0x240 [ 639.377004] [] qtree_read_dquot+0x14c/0x380 [ 639.380011] [] v2_read_dquot+0x2b/0x30 [ 639.382124] [] dquot_acquire+0xe4/0x130 [ 639.388372] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 639.392735] [] dqget+0x3fb/0x460 [ 639.397443] [] __dquot_initialize+0x12d/0x230 [ 639.403670] [] ? free_pages.part.76+0x40/0x50 [ 639.407423] [] dquot_initialize+0x13/0x20 [ 639.412559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 639.417224] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 639.420382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.425036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.426977] [] obd_setup+0x167/0x540 [obdclass] [ 639.429146] [] class_setup+0x54f/0x830 [obdclass] [ 639.431491] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.433569] [] do_lcfg+0x263/0x520 [obdclass] [ 639.435382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.437404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.439355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.444714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.449040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.453015] [] mount_nodev+0x4d/0xb0 [ 639.456703] [] lustre_mount+0x18/0x20 [lustre] [ 639.461384] [] mount_fs+0x39/0x1b0 [ 639.463440] [] vfs_kern_mount+0x67/0x110 [ 639.469573] [] do_mount+0x1ef/0xce0 [ 639.471414] [] ? copy_mount_options+0x39/0x1b0 [ 639.486220] [] SyS_mount+0x83/0xd0 [ 639.488017] [] system_call_fastpath+0x1f/0x24 [ 639.490427] BUG: scheduling while atomic: mount.lustre/13549/0x10000002 [ 639.493884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 639.515522] CPU: 3 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.518974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.524836] Call Trace: [ 639.528348] [] dump_stack+0x19/0x1b [ 639.531790] [] __schedule_bug+0x64/0x72 [ 639.537485] [] __schedule+0x791/0x7d0 [ 639.542402] [] __cond_resched+0x26/0x30 [ 639.547222] [] _cond_resched+0x3a/0x50 [ 639.554301] [] __kmalloc+0x78/0x340 [ 639.559022] [] ? getdqbuf+0x14/0x40 [ 639.561979] [] getdqbuf+0x14/0x40 [ 639.563337] [] find_tree_dqentry+0xaf/0x240 [ 639.564950] [] find_tree_dqentry+0x1aa/0x240 [ 639.568181] [] find_tree_dqentry+0x1aa/0x240 [ 639.571270] [] find_tree_dqentry+0x1aa/0x240 [ 639.573508] [] qtree_read_dquot+0x14c/0x380 [ 639.575181] [] v2_read_dquot+0x2b/0x30 [ 639.577880] [] dquot_acquire+0xe4/0x130 [ 639.580171] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 639.582658] [] dqget+0x3fb/0x460 [ 639.585843] [] __dquot_initialize+0x12d/0x230 [ 639.590700] [] ? free_pages.part.76+0x40/0x50 [ 639.596215] [] dquot_initialize+0x13/0x20 [ 639.598542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 639.604640] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 639.611796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.617449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.622247] [] obd_setup+0x167/0x540 [obdclass] [ 639.624765] [] class_setup+0x54f/0x830 [obdclass] [ 639.630893] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.637540] [] do_lcfg+0x263/0x520 [obdclass] [ 639.642850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.645750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.648751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.651568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.654342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.658737] [] mount_nodev+0x4d/0xb0 [ 639.661228] [] lustre_mount+0x18/0x20 [lustre] [ 639.665401] [] mount_fs+0x39/0x1b0 [ 639.668020] [] vfs_kern_mount+0x67/0x110 [ 639.669647] [] do_mount+0x1ef/0xce0 [ 639.671814] [] ? copy_mount_options+0x39/0x1b0 [ 639.675872] [] SyS_mount+0x83/0xd0 [ 639.677902] [] system_call_fastpath+0x1f/0x24 [ 639.680843] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 639.685361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 639.729436] CPU: 0 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.743215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 639.746114] Call Trace: [ 639.757424] [] dump_stack+0x19/0x1b [ 639.759058] [] __schedule_bug+0x64/0x72 [ 639.760597] [] __schedule+0x791/0x7d0 [ 639.762338] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 639.764613] [] ? bit_wait+0x50/0x50 [ 639.770396] [] schedule+0x29/0x70 [ 639.777522] [] schedule_timeout+0x209/0x290 [ 639.782956] [] ? kvm_clock_read+0x33/0x40 [ 639.787012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 639.795883] [] ? ktime_get_ts64+0x4c/0xf0 [ 639.803244] [] ? bit_wait+0x50/0x50 [ 639.812433] [] io_schedule_timeout+0xad/0x130 [ 639.816814] [] io_schedule+0x18/0x20 [ 639.818643] [] bit_wait_io+0x11/0x50 [ 639.820434] [] __wait_on_bit+0x65/0x90 [ 639.822242] [] ? bit_wait+0x50/0x50 [ 639.824013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 639.835823] [] ? wake_bit_function+0x40/0x40 [ 639.845369] [] __wait_on_buffer+0x2a/0x30 [ 639.849852] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 639.853163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 639.855483] [] read_blk+0x4c/0x60 [ 639.857795] [] find_tree_dqentry+0x47/0x240 [ 639.859387] [] find_tree_dqentry+0x1aa/0x240 [ 639.861508] [] find_tree_dqentry+0x1aa/0x240 [ 639.864308] [] find_tree_dqentry+0x1aa/0x240 [ 639.867398] [] qtree_read_dquot+0x14c/0x380 [ 639.870315] [] v2_read_dquot+0x2b/0x30 [ 639.873727] [] dquot_acquire+0xe4/0x130 [ 639.876140] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 639.879557] [] dqget+0x3fb/0x460 [ 639.881753] [] __dquot_initialize+0x12d/0x230 [ 639.883415] [] dquot_initialize+0x13/0x20 [ 639.887853] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 639.889735] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 639.895396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 639.898835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 639.901328] [] obd_setup+0x167/0x540 [obdclass] [ 639.903053] [] class_setup+0x54f/0x830 [obdclass] [ 639.904803] [] class_process_config+0x149b/0x2660 [obdclass] [ 639.906880] [] do_lcfg+0x263/0x520 [obdclass] [ 639.908990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 639.914553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 639.921149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 639.926281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 639.928861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 639.931358] [] mount_nodev+0x4d/0xb0 [ 639.934649] [] lustre_mount+0x18/0x20 [lustre] [ 639.937506] [] mount_fs+0x39/0x1b0 [ 639.940035] [] vfs_kern_mount+0x67/0x110 [ 639.941747] [] do_mount+0x1ef/0xce0 [ 639.943368] [] ? copy_mount_options+0x39/0x1b0 [ 639.946794] [] SyS_mount+0x83/0xd0 [ 639.948591] [] system_call_fastpath+0x1f/0x24 [ 639.955225] BUG: scheduling while atomic: mount.lustre/13549/0x00000002 [ 639.959797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 639.990248] CPU: 1 PID: 13549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 639.994378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 640.000483] Call Trace: [ 640.001323] [] dump_stack+0x19/0x1b [ 640.003176] [] __schedule_bug+0x64/0x72 [ 640.004906] [] __schedule+0x791/0x7d0 [ 640.008187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 640.012730] [] ? bit_wait+0x50/0x50 [ 640.016454] [] schedule+0x29/0x70 [ 640.020178] [] schedule_timeout+0x209/0x290 [ 640.025323] [] ? kvm_clock_read+0x33/0x40 [ 640.027352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 640.029340] [] ? ktime_get_ts64+0x4c/0xf0 [ 640.031201] [] ? bit_wait+0x50/0x50 [ 640.033056] [] io_schedule_timeout+0xad/0x130 [ 640.035072] [] io_schedule+0x18/0x20 [ 640.036611] [] bit_wait_io+0x11/0x50 [ 640.040590] [] __wait_on_bit+0x65/0x90 [ 640.045690] [] ? bit_wait+0x50/0x50 [ 640.050367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 640.054747] [] ? wake_bit_function+0x40/0x40 [ 640.057032] [] __wait_on_buffer+0x2a/0x30 [ 640.060559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 640.063542] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 640.067996] [] read_blk+0x4c/0x60 [ 640.071850] [] find_tree_dqentry+0x47/0x240 [ 640.074863] [] find_tree_dqentry+0x1aa/0x240 [ 640.078474] [] find_tree_dqentry+0x1aa/0x240 [ 640.080118] [] find_tree_dqentry+0x1aa/0x240 [ 640.082011] [] qtree_read_dquot+0x14c/0x380 [ 640.083702] [] v2_read_dquot+0x2b/0x30 [ 640.086991] [] dquot_acquire+0xe4/0x130 [ 640.090649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 640.093758] [] dqget+0x3fb/0x460 [ 640.095433] [] __dquot_initialize+0x12d/0x230 [ 640.099577] [] dquot_initialize+0x13/0x20 [ 640.103755] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 640.106636] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 640.108542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 640.113292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 640.115920] [] obd_setup+0x167/0x540 [obdclass] [ 640.121121] [] class_setup+0x54f/0x830 [obdclass] [ 640.124508] [] class_process_config+0x149b/0x2660 [obdclass] [ 640.127340] [] do_lcfg+0x263/0x520 [obdclass] [ 640.129336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 640.134318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 640.138761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 640.143130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 640.147190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 640.149530] [] mount_nodev+0x4d/0xb0 [ 640.153421] [] lustre_mount+0x18/0x20 [lustre] [ 640.157687] [] mount_fs+0x39/0x1b0 [ 640.160470] [] vfs_kern_mount+0x67/0x110 [ 640.163105] [] do_mount+0x1ef/0xce0 [ 640.171574] [] ? copy_mount_options+0x39/0x1b0 [ 640.173779] [] SyS_mount+0x83/0xd0 [ 640.177779] [] system_call_fastpath+0x1f/0x24 [ 640.379198] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 642.351073] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 645.323578] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 647.373990] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 651.007312] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 651.010130] in_atomic(): 1, irqs_disabled(): 0, pid: 14669, name: mount.lustre [ 651.013474] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.018396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.022242] Call Trace: [ 651.023188] [] dump_stack+0x19/0x1b [ 651.024891] [] __might_sleep+0xd9/0x100 [ 651.026855] [] kmem_cache_alloc+0x4f/0x2e0 [ 651.029160] [] alloc_vfsmnt+0x24/0x240 [ 651.031330] [] vfs_kern_mount+0x36/0x110 [ 651.035089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.037634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.039906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.043706] [] obd_setup+0x167/0x540 [obdclass] [ 651.046813] [] class_setup+0x54f/0x830 [obdclass] [ 651.048739] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.051084] [] do_lcfg+0x263/0x520 [obdclass] [ 651.053210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.055524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.057686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.059494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.061448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.064709] [] mount_nodev+0x4d/0xb0 [ 651.066876] [] lustre_mount+0x18/0x20 [lustre] [ 651.070876] [] mount_fs+0x39/0x1b0 [ 651.074498] [] vfs_kern_mount+0x67/0x110 [ 651.076920] [] do_mount+0x1ef/0xce0 [ 651.079901] [] ? copy_mount_options+0x39/0x1b0 [ 651.082004] [] SyS_mount+0x83/0xd0 [ 651.084536] [] system_call_fastpath+0x1f/0x24 [ 651.087388] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 651.091539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 651.117695] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.122314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.125512] Call Trace: [ 651.127794] [] dump_stack+0x19/0x1b [ 651.130026] [] __schedule_bug+0x64/0x72 [ 651.133279] [] __schedule+0x791/0x7d0 [ 651.135220] [] ? alloc_vfsmnt+0x24/0x240 [ 651.137849] [] __cond_resched+0x26/0x30 [ 651.140280] [] _cond_resched+0x3a/0x50 [ 651.143172] [] kmem_cache_alloc+0x54/0x2e0 [ 651.145454] [] alloc_vfsmnt+0x24/0x240 [ 651.147902] [] vfs_kern_mount+0x36/0x110 [ 651.149991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.153891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.158465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.161599] [] obd_setup+0x167/0x540 [obdclass] [ 651.163440] [] class_setup+0x54f/0x830 [obdclass] [ 651.165599] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.168242] [] do_lcfg+0x263/0x520 [obdclass] [ 651.170713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.173541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.175799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.178383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.181532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.183146] [] mount_nodev+0x4d/0xb0 [ 651.184602] [] lustre_mount+0x18/0x20 [lustre] [ 651.187641] [] mount_fs+0x39/0x1b0 [ 651.190370] [] vfs_kern_mount+0x67/0x110 [ 651.192538] [] do_mount+0x1ef/0xce0 [ 651.196730] [] ? copy_mount_options+0x39/0x1b0 [ 651.199878] [] SyS_mount+0x83/0xd0 [ 651.201764] [] system_call_fastpath+0x1f/0x24 [ 651.205482] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 651.207835] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 651.232330] CPU: 1 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.235746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.238585] Call Trace: [ 651.239485] [] dump_stack+0x19/0x1b [ 651.241238] [] __schedule_bug+0x64/0x72 [ 651.243172] [] __schedule+0x791/0x7d0 [ 651.245007] [] ? bit_wait+0x50/0x50 [ 651.246980] [] schedule+0x29/0x70 [ 651.248888] [] schedule_timeout+0x209/0x290 [ 651.251003] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 651.253297] [] ? kvm_clock_read+0x33/0x40 [ 651.255333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 651.257835] [] ? ktime_get_ts64+0x4c/0xf0 [ 651.259766] [] ? bit_wait+0x50/0x50 [ 651.261681] [] io_schedule_timeout+0xad/0x130 [ 651.264011] [] io_schedule+0x18/0x20 [ 651.265737] [] bit_wait_io+0x11/0x50 [ 651.267837] [] __wait_on_bit+0x65/0x90 [ 651.272055] [] ? bit_wait+0x50/0x50 [ 651.276950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 651.279297] [] ? wake_bit_function+0x40/0x40 [ 651.282862] [] __bread+0xad/0xf0 [ 651.285414] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 651.287399] [] ? snprintf+0x49/0x70 [ 651.289572] [] mount_bdev+0x1b0/0x1f0 [ 651.293319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 651.296193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 651.298318] [] mount_fs+0x39/0x1b0 [ 651.302506] [] vfs_kern_mount+0x67/0x110 [ 651.307489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.310307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.316869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.322647] [] obd_setup+0x167/0x540 [obdclass] [ 651.326577] [] class_setup+0x54f/0x830 [obdclass] [ 651.330251] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.334021] [] do_lcfg+0x263/0x520 [obdclass] [ 651.338693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.342374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.344811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.347277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.350270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.354573] [] mount_nodev+0x4d/0xb0 [ 651.356237] [] lustre_mount+0x18/0x20 [lustre] [ 651.358142] [] mount_fs+0x39/0x1b0 [ 651.361814] [] vfs_kern_mount+0x67/0x110 [ 651.365608] [] do_mount+0x1ef/0xce0 [ 651.370309] [] ? copy_mount_options+0x39/0x1b0 [ 651.373033] [] SyS_mount+0x83/0xd0 [ 651.375811] [] system_call_fastpath+0x1f/0x24 [ 651.379888] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 651.382606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 651.408838] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.412499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.420495] Call Trace: [ 651.422482] [] dump_stack+0x19/0x1b [ 651.425549] [] __schedule_bug+0x64/0x72 [ 651.427047] [] __schedule+0x791/0x7d0 [ 651.429372] [] ? bit_wait+0x50/0x50 [ 651.433023] [] schedule+0x29/0x70 [ 651.435322] [] schedule_timeout+0x209/0x290 [ 651.436430] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 651.439249] [] ? kvm_clock_read+0x33/0x40 [ 651.443468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 651.446390] [] ? ktime_get_ts64+0x4c/0xf0 [ 651.449298] [] ? bit_wait+0x50/0x50 [ 651.452306] [] io_schedule_timeout+0xad/0x130 [ 651.455339] [] io_schedule+0x18/0x20 [ 651.459397] [] bit_wait_io+0x11/0x50 [ 651.461870] [] __wait_on_bit+0x65/0x90 [ 651.464850] [] ? bit_wait+0x50/0x50 [ 651.467576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 651.471583] [] ? wake_bit_function+0x40/0x40 [ 651.475261] [] __bread+0xad/0xf0 [ 651.479810] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 651.482311] [] mount_bdev+0x1b0/0x1f0 [ 651.484333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 651.489289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 651.495378] [] mount_fs+0x39/0x1b0 [ 651.499228] [] vfs_kern_mount+0x67/0x110 [ 651.504070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.506413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.508922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.511790] [] obd_setup+0x167/0x540 [obdclass] [ 651.516603] [] class_setup+0x54f/0x830 [obdclass] [ 651.520080] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.524019] [] do_lcfg+0x263/0x520 [obdclass] [ 651.527350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.531396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.533537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.536861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.539160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.542290] [] mount_nodev+0x4d/0xb0 [ 651.544249] [] lustre_mount+0x18/0x20 [lustre] [ 651.546320] [] mount_fs+0x39/0x1b0 [ 651.550812] [] vfs_kern_mount+0x67/0x110 [ 651.552754] [] do_mount+0x1ef/0xce0 [ 651.556434] [] ? copy_mount_options+0x39/0x1b0 [ 651.558283] [] SyS_mount+0x83/0xd0 [ 651.563169] [] system_call_fastpath+0x1f/0x24 [ 651.568027] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 651.571524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 651.595871] CPU: 1 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.600054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.603071] Call Trace: [ 651.604914] [] dump_stack+0x19/0x1b [ 651.608881] [] __schedule_bug+0x64/0x72 [ 651.612170] [] __schedule+0x791/0x7d0 [ 651.614051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 651.617919] [] ? bit_wait+0x50/0x50 [ 651.621120] [] schedule+0x29/0x70 [ 651.623008] [] schedule_timeout+0x209/0x290 [ 651.626837] [] ? kvm_clock_read+0x33/0x40 [ 651.628721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 651.632892] [] ? ktime_get_ts64+0x4c/0xf0 [ 651.636913] [] ? bit_wait+0x50/0x50 [ 651.640765] [] io_schedule_timeout+0xad/0x130 [ 651.643804] [] io_schedule+0x18/0x20 [ 651.645565] [] bit_wait_io+0x11/0x50 [ 651.647523] [] __wait_on_bit_lock+0x5f/0xc0 [ 651.652171] [] ? bit_wait+0x50/0x50 [ 651.655905] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 651.660011] [] ? wake_bit_function+0x40/0x40 [ 651.662169] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 651.664458] [] __bread+0xe6/0xf0 [ 651.666052] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 651.668356] [] mount_bdev+0x1b0/0x1f0 [ 651.670041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 651.672565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 651.675021] [] mount_fs+0x39/0x1b0 [ 651.679753] [] vfs_kern_mount+0x67/0x110 [ 651.683782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.688011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.693911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.696476] [] obd_setup+0x167/0x540 [obdclass] [ 651.700325] [] class_setup+0x54f/0x830 [obdclass] [ 651.711084] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.717103] [] do_lcfg+0x263/0x520 [obdclass] [ 651.720235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.725306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.728354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.732809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.736832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.738800] [] mount_nodev+0x4d/0xb0 [ 651.740390] [] lustre_mount+0x18/0x20 [lustre] [ 651.742399] [] mount_fs+0x39/0x1b0 [ 651.744076] [] vfs_kern_mount+0x67/0x110 [ 651.745679] [] do_mount+0x1ef/0xce0 [ 651.749557] [] ? copy_mount_options+0x39/0x1b0 [ 651.753019] [] SyS_mount+0x83/0xd0 [ 651.762877] [] system_call_fastpath+0x1f/0x24 [ 651.765567] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 651.767886] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 651.770409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 651.792183] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 651.796168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 651.799342] Call Trace: [ 651.800502] [] dump_stack+0x19/0x1b [ 651.801892] [] __schedule_bug+0x64/0x72 [ 651.804304] [] __schedule+0x791/0x7d0 [ 651.807811] [] ? bit_wait+0x50/0x50 [ 651.811108] [] schedule+0x29/0x70 [ 651.813339] [] schedule_timeout+0x209/0x290 [ 651.815499] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 651.817640] [] ? kvm_clock_read+0x33/0x40 [ 651.819556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 651.822034] [] ? bit_wait+0x50/0x50 [ 651.823933] [] io_schedule_timeout+0xad/0x130 [ 651.827527] [] io_schedule+0x18/0x20 [ 651.830409] [] bit_wait_io+0x11/0x50 [ 651.833617] [] __wait_on_bit+0x65/0x90 [ 651.837328] [] ? bit_wait+0x50/0x50 [ 651.843802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 651.850072] [] ? wake_bit_function+0x40/0x40 [ 651.852094] [] __wait_on_buffer+0x2a/0x30 [ 651.859811] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 651.863051] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 651.869121] [] ? vprintk_emit+0x3e4/0x560 [ 651.875980] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 651.882790] [] ? printk+0x5d/0x74 [ 651.886088] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 651.894027] [] mount_bdev+0x1b0/0x1f0 [ 651.901069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 651.912132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 651.914198] [] mount_fs+0x39/0x1b0 [ 651.920658] [] vfs_kern_mount+0x67/0x110 [ 651.924797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 651.927044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 651.929463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 651.932989] [] obd_setup+0x167/0x540 [obdclass] [ 651.938468] [] class_setup+0x54f/0x830 [obdclass] [ 651.944631] [] class_process_config+0x149b/0x2660 [obdclass] [ 651.948990] [] do_lcfg+0x263/0x520 [obdclass] [ 651.951910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 651.957352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 651.959916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 651.962232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 651.968066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 651.974933] [] mount_nodev+0x4d/0xb0 [ 651.979944] [] lustre_mount+0x18/0x20 [lustre] [ 651.986564] [] mount_fs+0x39/0x1b0 [ 651.992586] [] vfs_kern_mount+0x67/0x110 [ 651.997903] [] do_mount+0x1ef/0xce0 [ 652.000727] [] ? copy_mount_options+0x39/0x1b0 [ 652.006130] [] SyS_mount+0x83/0xd0 [ 652.009217] [] system_call_fastpath+0x1f/0x24 [ 652.012394] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 652.015632] in_atomic(): 1, irqs_disabled(): 0, pid: 14669, name: mount.lustre [ 652.018213] CPU: 1 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 652.024366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 652.028797] Call Trace: [ 652.031767] [] dump_stack+0x19/0x1b [ 652.033557] [] __might_sleep+0xd9/0x100 [ 652.035348] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 652.037550] [] ? unlock_new_inode+0x55/0x80 [ 652.039690] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 652.043292] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 652.048796] [] journal_init_common+0x20/0x1b0 [jbd2] [ 652.051879] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 652.059128] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 652.062161] [] ? printk+0x5d/0x74 [ 652.067884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 652.071357] [] mount_bdev+0x1b0/0x1f0 [ 652.078215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 652.080775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 652.082994] [] mount_fs+0x39/0x1b0 [ 652.084823] [] vfs_kern_mount+0x67/0x110 [ 652.086810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 652.088935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 652.091428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 652.093852] [] obd_setup+0x167/0x540 [obdclass] [ 652.098665] [] class_setup+0x54f/0x830 [obdclass] [ 652.101281] [] class_process_config+0x149b/0x2660 [obdclass] [ 652.104179] [] do_lcfg+0x263/0x520 [obdclass] [ 652.107752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 652.110561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 652.113131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 652.117387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 652.123153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 652.127068] [] mount_nodev+0x4d/0xb0 [ 652.129099] [] lustre_mount+0x18/0x20 [lustre] [ 652.140880] [] mount_fs+0x39/0x1b0 [ 652.145178] [] vfs_kern_mount+0x67/0x110 [ 652.150807] [] do_mount+0x1ef/0xce0 [ 652.155473] [] ? copy_mount_options+0x39/0x1b0 [ 652.163127] [] SyS_mount+0x83/0xd0 [ 652.168132] [] system_call_fastpath+0x1f/0x24 [ 652.174374] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 652.181083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 652.234207] CPU: 1 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 652.245729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 652.254895] Call Trace: [ 652.258973] [] dump_stack+0x19/0x1b [ 652.261699] [] __schedule_bug+0x64/0x72 [ 652.263737] [] __schedule+0x791/0x7d0 [ 652.265763] [] __cond_resched+0x26/0x30 [ 652.267613] [] _cond_resched+0x3a/0x50 [ 652.269604] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 652.272086] [] ? unlock_new_inode+0x55/0x80 [ 652.274238] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 652.276716] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 652.279056] [] journal_init_common+0x20/0x1b0 [jbd2] [ 652.281459] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 652.283772] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 652.286559] [] ? printk+0x5d/0x74 [ 652.291729] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 652.296197] [] mount_bdev+0x1b0/0x1f0 [ 652.306205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 652.310841] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 652.315314] [] mount_fs+0x39/0x1b0 [ 652.317212] [] vfs_kern_mount+0x67/0x110 [ 652.328636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 652.336552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 652.343080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 652.346935] [] obd_setup+0x167/0x540 [obdclass] [ 652.354148] [] class_setup+0x54f/0x830 [obdclass] [ 652.358144] [] class_process_config+0x149b/0x2660 [obdclass] [ 652.365950] [] do_lcfg+0x263/0x520 [obdclass] [ 652.371855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 652.374475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 652.397552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 652.399996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 652.405931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 652.409642] [] mount_nodev+0x4d/0xb0 [ 652.412479] [] lustre_mount+0x18/0x20 [lustre] [ 652.418239] [] mount_fs+0x39/0x1b0 [ 652.422525] [] vfs_kern_mount+0x67/0x110 [ 652.430367] [] do_mount+0x1ef/0xce0 [ 652.432141] [] ? copy_mount_options+0x39/0x1b0 [ 652.434173] [] SyS_mount+0x83/0xd0 [ 652.448342] [] system_call_fastpath+0x1f/0x24 [ 652.455723] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 652.459661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 652.509051] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 652.513217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 652.516300] Call Trace: [ 652.517399] [] dump_stack+0x19/0x1b [ 652.519421] [] __schedule_bug+0x64/0x72 [ 652.521618] [] __schedule+0x791/0x7d0 [ 652.524388] [] ? bit_wait+0x50/0x50 [ 652.526756] [] schedule+0x29/0x70 [ 652.530083] [] schedule_timeout+0x209/0x290 [ 652.532419] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 652.542414] [] ? kvm_clock_read+0x33/0x40 [ 652.551417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 652.558802] [] ? bit_wait+0x50/0x50 [ 652.565830] [] io_schedule_timeout+0xad/0x130 [ 652.572195] [] io_schedule+0x18/0x20 [ 652.574484] [] bit_wait_io+0x11/0x50 [ 652.584786] [] __wait_on_bit+0x65/0x90 [ 652.586919] [] ? bit_wait+0x50/0x50 [ 652.596812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 652.601420] [] ? wake_bit_function+0x40/0x40 [ 652.603200] [] __wait_on_buffer+0x2a/0x30 [ 652.613323] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 652.621170] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 652.623440] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 652.628201] [] ? printk+0x5d/0x74 [ 652.631113] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 652.635924] [] mount_bdev+0x1b0/0x1f0 [ 652.642203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 652.651409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 652.657224] [] mount_fs+0x39/0x1b0 [ 652.662922] [] vfs_kern_mount+0x67/0x110 [ 652.666358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 652.668285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 652.670885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 652.673270] [] obd_setup+0x167/0x540 [obdclass] [ 652.675682] [] class_setup+0x54f/0x830 [obdclass] [ 652.677736] [] class_process_config+0x149b/0x2660 [obdclass] [ 652.694636] [] do_lcfg+0x263/0x520 [obdclass] [ 652.705782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 652.708904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 652.722619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 652.729701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 652.732905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 652.735484] [] mount_nodev+0x4d/0xb0 [ 652.738177] [] lustre_mount+0x18/0x20 [lustre] [ 652.743526] [] mount_fs+0x39/0x1b0 [ 652.745835] [] vfs_kern_mount+0x67/0x110 [ 652.747843] [] do_mount+0x1ef/0xce0 [ 652.751344] [] ? copy_mount_options+0x39/0x1b0 [ 652.752867] [] SyS_mount+0x83/0xd0 [ 652.754046] [] system_call_fastpath+0x1f/0x24 [ 652.760112] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 652.764224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 652.795004] CPU: 1 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 652.803781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 652.807162] Call Trace: [ 652.808120] [] dump_stack+0x19/0x1b [ 652.811409] [] __schedule_bug+0x64/0x72 [ 652.814227] [] __schedule+0x791/0x7d0 [ 652.821507] [] schedule+0x29/0x70 [ 652.825381] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 652.831565] [] ? wake_up_atomic_t+0x30/0x30 [ 652.833538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 652.839182] [] ? printk+0x5d/0x74 [ 652.845547] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 652.853939] [] mount_bdev+0x1b0/0x1f0 [ 652.865610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 652.881658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 652.883891] [] mount_fs+0x39/0x1b0 [ 652.897641] [] vfs_kern_mount+0x67/0x110 [ 652.907543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 652.910081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 652.912301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 652.914771] [] obd_setup+0x167/0x540 [obdclass] [ 652.916810] [] class_setup+0x54f/0x830 [obdclass] [ 652.918769] [] class_process_config+0x149b/0x2660 [obdclass] [ 652.937785] [] do_lcfg+0x263/0x520 [obdclass] [ 652.940151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 652.950094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 652.953168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 652.969775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 652.975546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 652.977887] [] mount_nodev+0x4d/0xb0 [ 652.989883] [] lustre_mount+0x18/0x20 [lustre] [ 652.994282] [] mount_fs+0x39/0x1b0 [ 652.996099] [] vfs_kern_mount+0x67/0x110 [ 653.015538] [] do_mount+0x1ef/0xce0 [ 653.017430] [] ? copy_mount_options+0x39/0x1b0 [ 653.022877] [] SyS_mount+0x83/0xd0 [ 653.024703] [] system_call_fastpath+0x1f/0x24 [ 653.026727] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 653.029008] in_atomic(): 1, irqs_disabled(): 0, pid: 14669, name: mount.lustre [ 653.035665] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 653.045837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 653.053552] Call Trace: [ 653.061948] [] dump_stack+0x19/0x1b [ 653.063546] [] __might_sleep+0xd9/0x100 [ 653.065293] [] __kmalloc+0x73/0x340 [ 653.066942] [] ? __debug_object_init+0x249/0x480 [ 653.068948] [] ? __alloc_workqueue_key+0x261/0x480 [ 653.070861] [] __alloc_workqueue_key+0x261/0x480 [ 653.076016] [] ? do_raw_spin_unlock+0x49/0x90 [ 653.078602] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 653.092376] [] mount_bdev+0x1b0/0x1f0 [ 653.098152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 653.104986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 653.109892] [] mount_fs+0x39/0x1b0 [ 653.111338] [] vfs_kern_mount+0x67/0x110 [ 653.113393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 653.117772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 653.122662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 653.128979] [] obd_setup+0x167/0x540 [obdclass] [ 653.139256] [] class_setup+0x54f/0x830 [obdclass] [ 653.149344] [] class_process_config+0x149b/0x2660 [obdclass] [ 653.156062] [] do_lcfg+0x263/0x520 [obdclass] [ 653.162613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 653.168920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 653.174538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 653.187423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 653.194053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 653.199726] [] mount_nodev+0x4d/0xb0 [ 653.206652] [] lustre_mount+0x18/0x20 [lustre] [ 653.215087] [] mount_fs+0x39/0x1b0 [ 653.219263] [] vfs_kern_mount+0x67/0x110 [ 653.221174] [] do_mount+0x1ef/0xce0 [ 653.223033] [] ? copy_mount_options+0x39/0x1b0 [ 653.233554] [] SyS_mount+0x83/0xd0 [ 653.244978] [] system_call_fastpath+0x1f/0x24 [ 653.247106] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 653.249214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 653.316368] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 653.333987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 653.350604] Call Trace: [ 653.351617] [] dump_stack+0x19/0x1b [ 653.357665] [] __schedule_bug+0x64/0x72 [ 653.366169] [] __schedule+0x791/0x7d0 [ 653.372258] [] __cond_resched+0x26/0x30 [ 653.381603] [] _cond_resched+0x3a/0x50 [ 653.383430] [] __kmalloc+0x78/0x340 [ 653.385105] [] ? __debug_object_init+0x249/0x480 [ 653.400101] [] ? __alloc_workqueue_key+0x261/0x480 [ 653.406402] [] __alloc_workqueue_key+0x261/0x480 [ 653.411255] [] ? do_raw_spin_unlock+0x49/0x90 [ 653.414636] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 653.416995] [] mount_bdev+0x1b0/0x1f0 [ 653.418793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 653.421310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 653.423199] [] mount_fs+0x39/0x1b0 [ 653.431759] [] vfs_kern_mount+0x67/0x110 [ 653.434256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 653.438055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 653.444621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 653.447343] [] obd_setup+0x167/0x540 [obdclass] [ 653.449297] [] class_setup+0x54f/0x830 [obdclass] [ 653.454617] [] class_process_config+0x149b/0x2660 [obdclass] [ 653.462471] [] do_lcfg+0x263/0x520 [obdclass] [ 653.466360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 653.474266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 653.477243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 653.479723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 653.483305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 653.489375] [] mount_nodev+0x4d/0xb0 [ 653.491451] [] lustre_mount+0x18/0x20 [lustre] [ 653.494073] [] mount_fs+0x39/0x1b0 [ 653.504618] [] vfs_kern_mount+0x67/0x110 [ 653.510305] [] do_mount+0x1ef/0xce0 [ 653.518372] [] ? copy_mount_options+0x39/0x1b0 [ 653.520620] [] SyS_mount+0x83/0xd0 [ 653.522468] [] system_call_fastpath+0x1f/0x24 [ 653.524721] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 653.527196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 653.586949] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 653.593434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 653.598345] Call Trace: [ 653.599322] [] dump_stack+0x19/0x1b [ 653.603296] [] __schedule_bug+0x64/0x72 [ 653.605240] [] __schedule+0x791/0x7d0 [ 653.619176] [] ? enqueue_entity+0x2ef/0xc30 [ 653.620733] [] schedule+0x29/0x70 [ 653.631442] [] schedule_timeout+0x209/0x290 [ 653.633641] [] ? sched_clock_cpu+0xa5/0xe0 [ 653.635346] [] ? check_preempt_curr+0x80/0xa0 [ 653.637087] [] ? ttwu_do_wakeup+0x19/0xf0 [ 653.644693] [] wait_for_completion+0xfc/0x140 [ 653.648910] [] ? wake_up_state+0x20/0x20 [ 653.651408] [] kthread_create_on_node+0xa8/0x140 [ 653.653370] [] ? process_one_work+0x4a0/0x4a0 [ 653.655712] [] __alloc_workqueue_key+0x336/0x480 [ 653.660970] [] ? do_raw_spin_unlock+0x49/0x90 [ 653.665622] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 653.671502] [] mount_bdev+0x1b0/0x1f0 [ 653.683193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 653.694042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 653.698734] [] mount_fs+0x39/0x1b0 [ 653.706159] [] vfs_kern_mount+0x67/0x110 [ 653.707921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 653.709759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 653.712270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 653.714442] [] obd_setup+0x167/0x540 [obdclass] [ 653.716631] [] class_setup+0x54f/0x830 [obdclass] [ 653.718960] [] class_process_config+0x149b/0x2660 [obdclass] [ 653.742055] [] do_lcfg+0x263/0x520 [obdclass] [ 653.774050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 653.779883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 653.790703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 653.793990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 653.805819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 653.808206] [] mount_nodev+0x4d/0xb0 [ 653.813422] [] lustre_mount+0x18/0x20 [lustre] [ 653.821557] [] mount_fs+0x39/0x1b0 [ 653.823319] [] vfs_kern_mount+0x67/0x110 [ 653.825098] [] do_mount+0x1ef/0xce0 [ 653.836801] [] ? copy_mount_options+0x39/0x1b0 [ 653.848232] [] SyS_mount+0x83/0xd0 [ 653.852188] [] system_call_fastpath+0x1f/0x24 [ 653.859859] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 653.863754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 653.917221] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 653.933929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 653.941404] Call Trace: [ 653.944243] [] dump_stack+0x19/0x1b [ 653.946472] [] __schedule_bug+0x64/0x72 [ 653.948348] [] __schedule+0x791/0x7d0 [ 653.957579] [] __cond_resched+0x26/0x30 [ 653.963792] [] _cond_resched+0x3a/0x50 [ 653.968607] [] __sync_dirty_buffer+0x86/0x110 [ 653.975526] [] sync_dirty_buffer+0x13/0x20 [ 653.977336] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 653.980654] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 653.989657] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 653.999466] [] mount_bdev+0x1b0/0x1f0 [ 654.003616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.011384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.016218] [] mount_fs+0x39/0x1b0 [ 654.017941] [] vfs_kern_mount+0x67/0x110 [ 654.022686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.025789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.030337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.034973] [] obd_setup+0x167/0x540 [obdclass] [ 654.037219] [] class_setup+0x54f/0x830 [obdclass] [ 654.039600] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.042823] [] do_lcfg+0x263/0x520 [obdclass] [ 654.046870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.049238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.051851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.054577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.057898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.062948] [] mount_nodev+0x4d/0xb0 [ 654.065326] [] lustre_mount+0x18/0x20 [lustre] [ 654.069932] [] mount_fs+0x39/0x1b0 [ 654.071919] [] vfs_kern_mount+0x67/0x110 [ 654.073494] [] do_mount+0x1ef/0xce0 [ 654.077217] [] ? copy_mount_options+0x39/0x1b0 [ 654.080560] [] SyS_mount+0x83/0xd0 [ 654.082419] [] system_call_fastpath+0x1f/0x24 [ 654.084733] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 654.087255] in_atomic(): 1, irqs_disabled(): 0, pid: 14669, name: mount.lustre [ 654.089742] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.093471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 654.100923] Call Trace: [ 654.101851] [] dump_stack+0x19/0x1b [ 654.108794] [] __might_sleep+0xd9/0x100 [ 654.111075] [] mutex_lock+0x20/0x40 [ 654.117381] [] __cleancache_init_fs+0x1b/0x80 [ 654.120001] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 654.127239] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 654.130169] [] mount_bdev+0x1b0/0x1f0 [ 654.138289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.142413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.145770] [] mount_fs+0x39/0x1b0 [ 654.147406] [] vfs_kern_mount+0x67/0x110 [ 654.149480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.151666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.153966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.156188] [] obd_setup+0x167/0x540 [obdclass] [ 654.158275] [] class_setup+0x54f/0x830 [obdclass] [ 654.160310] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.162947] [] do_lcfg+0x263/0x520 [obdclass] [ 654.164905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.167361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.173280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.177733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.182246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.187170] [] mount_nodev+0x4d/0xb0 [ 654.192453] [] lustre_mount+0x18/0x20 [lustre] [ 654.196210] [] mount_fs+0x39/0x1b0 [ 654.199807] [] vfs_kern_mount+0x67/0x110 [ 654.211369] [] do_mount+0x1ef/0xce0 [ 654.216916] [] ? copy_mount_options+0x39/0x1b0 [ 654.220053] [] SyS_mount+0x83/0xd0 [ 654.221858] [] system_call_fastpath+0x1f/0x24 [ 654.226221] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 654.230797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 654.259004] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.262304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 654.268520] Call Trace: [ 654.269462] [] dump_stack+0x19/0x1b [ 654.276787] [] __schedule_bug+0x64/0x72 [ 654.279993] [] __schedule+0x791/0x7d0 [ 654.281607] [] __cond_resched+0x26/0x30 [ 654.286898] [] _cond_resched+0x3a/0x50 [ 654.291197] [] mutex_lock+0x25/0x40 [ 654.292641] [] __cleancache_init_fs+0x1b/0x80 [ 654.295900] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 654.300294] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 654.304012] [] mount_bdev+0x1b0/0x1f0 [ 654.307131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.313485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.318435] [] mount_fs+0x39/0x1b0 [ 654.319853] [] vfs_kern_mount+0x67/0x110 [ 654.326713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.329783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.333072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.336223] [] obd_setup+0x167/0x540 [obdclass] [ 654.338193] [] class_setup+0x54f/0x830 [obdclass] [ 654.340588] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.345373] [] do_lcfg+0x263/0x520 [obdclass] [ 654.347632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.354722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.358409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.360809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.363280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.365501] [] mount_nodev+0x4d/0xb0 [ 654.367390] [] lustre_mount+0x18/0x20 [lustre] [ 654.373504] [] mount_fs+0x39/0x1b0 [ 654.379332] [] vfs_kern_mount+0x67/0x110 [ 654.382600] [] do_mount+0x1ef/0xce0 [ 654.393359] [] ? copy_mount_options+0x39/0x1b0 [ 654.398769] [] SyS_mount+0x83/0xd0 [ 654.400569] [] system_call_fastpath+0x1f/0x24 [ 654.411812] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 654.413767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 654.448841] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.453704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 654.457129] Call Trace: [ 654.458043] [] dump_stack+0x19/0x1b [ 654.459808] [] __schedule_bug+0x64/0x72 [ 654.462690] [] __schedule+0x791/0x7d0 [ 654.465689] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 654.468359] [] ? bit_wait+0x50/0x50 [ 654.470062] [] schedule+0x29/0x70 [ 654.471982] [] schedule_timeout+0x209/0x290 [ 654.475365] [] ? kvm_clock_read+0x33/0x40 [ 654.478546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 654.481648] [] ? ktime_get_ts64+0x4c/0xf0 [ 654.485659] [] ? bit_wait+0x50/0x50 [ 654.488762] [] io_schedule_timeout+0xad/0x130 [ 654.491748] [] io_schedule+0x18/0x20 [ 654.494657] [] bit_wait_io+0x11/0x50 [ 654.496604] [] __wait_on_bit+0x65/0x90 [ 654.498472] [] ? bit_wait+0x50/0x50 [ 654.503938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 654.509294] [] ? wake_bit_function+0x40/0x40 [ 654.511986] [] __wait_on_buffer+0x2a/0x30 [ 654.514464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 654.518033] [] ? mark_page_accessed+0xd8/0xe0 [ 654.521422] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 654.524588] [] v2_read_header+0x1f/0x50 [ 654.526240] [] v2_check_quota_file+0x2b/0x70 [ 654.531735] [] ? igrab+0x36/0x60 [ 654.540566] [] vfs_load_quota_inode+0x279/0x570 [ 654.551077] [] ? unlock_new_inode+0x55/0x80 [ 654.555748] [] dquot_enable+0xf0/0x110 [ 654.561470] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 654.572969] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 654.584464] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 654.595923] [] mount_bdev+0x1b0/0x1f0 [ 654.600251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 654.604740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 654.608621] [] mount_fs+0x39/0x1b0 [ 654.615586] [] vfs_kern_mount+0x67/0x110 [ 654.617696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 654.619916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.622250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.624816] [] obd_setup+0x167/0x540 [obdclass] [ 654.648595] [] class_setup+0x54f/0x830 [obdclass] [ 654.662354] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.665934] [] do_lcfg+0x263/0x520 [obdclass] [ 654.670069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.672806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.676097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.679049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.681283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.685825] [] mount_nodev+0x4d/0xb0 [ 654.689016] [] lustre_mount+0x18/0x20 [lustre] [ 654.693850] [] mount_fs+0x39/0x1b0 [ 654.696945] [] vfs_kern_mount+0x67/0x110 [ 654.702707] [] do_mount+0x1ef/0xce0 [ 654.704723] [] ? copy_mount_options+0x39/0x1b0 [ 654.706924] [] SyS_mount+0x83/0xd0 [ 654.713509] [] system_call_fastpath+0x1f/0x24 [ 654.717482] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 654.724248] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 654.726550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 654.767573] CPU: 3 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 654.775517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 654.781546] Call Trace: [ 654.788387] [] dump_stack+0x19/0x1b [ 654.791086] [] __schedule_bug+0x64/0x72 [ 654.795321] [] __schedule+0x791/0x7d0 [ 654.799208] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 654.802540] [] ? bit_wait+0x50/0x50 [ 654.806779] [] schedule+0x29/0x70 [ 654.808189] [] schedule_timeout+0x209/0x290 [ 654.813082] [] ? kvm_clock_read+0x33/0x40 [ 654.815185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 654.820461] [] ? ktime_get_ts64+0x4c/0xf0 [ 654.823247] [] ? bit_wait+0x50/0x50 [ 654.825528] [] io_schedule_timeout+0xad/0x130 [ 654.827276] [] io_schedule+0x18/0x20 [ 654.832047] [] bit_wait_io+0x11/0x50 [ 654.839719] [] __wait_on_bit+0x65/0x90 [ 654.841437] [] ? bit_wait+0x50/0x50 [ 654.851107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 654.855287] [] ? wake_bit_function+0x40/0x40 [ 654.860170] [] __wait_on_buffer+0x2a/0x30 [ 654.867464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 654.875306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 654.880361] [] read_blk+0x4c/0x60 [ 654.884425] [] find_tree_dqentry+0x47/0x240 [ 654.887875] [] find_tree_dqentry+0x1aa/0x240 [ 654.890023] [] find_tree_dqentry+0x1aa/0x240 [ 654.891741] [] find_tree_dqentry+0x1aa/0x240 [ 654.893313] [] qtree_read_dquot+0x14c/0x380 [ 654.900050] [] v2_read_dquot+0x2b/0x30 [ 654.906221] [] dquot_acquire+0xe4/0x130 [ 654.910281] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 654.912879] [] dqget+0x3fb/0x460 [ 654.915211] [] __dquot_initialize+0x12d/0x230 [ 654.917347] [] ? free_pages.part.76+0x40/0x50 [ 654.918970] [] dquot_initialize+0x13/0x20 [ 654.921001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 654.922834] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 654.924863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 654.929324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 654.934127] [] obd_setup+0x167/0x540 [obdclass] [ 654.939567] [] class_setup+0x54f/0x830 [obdclass] [ 654.942401] [] class_process_config+0x149b/0x2660 [obdclass] [ 654.945717] [] do_lcfg+0x263/0x520 [obdclass] [ 654.949582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 654.953827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 654.958122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 654.961232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 654.964015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 654.968321] [] mount_nodev+0x4d/0xb0 [ 654.972103] [] lustre_mount+0x18/0x20 [lustre] [ 654.975055] [] mount_fs+0x39/0x1b0 [ 654.976942] [] vfs_kern_mount+0x67/0x110 [ 654.979718] [] do_mount+0x1ef/0xce0 [ 654.981682] [] ? copy_mount_options+0x39/0x1b0 [ 654.983598] [] SyS_mount+0x83/0xd0 [ 654.987384] [] system_call_fastpath+0x1f/0x24 [ 654.991256] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 654.995078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 655.015405] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.020463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 655.025209] Call Trace: [ 655.027250] [] dump_stack+0x19/0x1b [ 655.032834] [] __schedule_bug+0x64/0x72 [ 655.034914] [] __schedule+0x791/0x7d0 [ 655.036911] [] __cond_resched+0x26/0x30 [ 655.038464] [] _cond_resched+0x3a/0x50 [ 655.040023] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 655.041674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 655.044775] [] read_blk+0x4c/0x60 [ 655.047985] [] find_tree_dqentry+0x47/0x240 [ 655.049747] [] find_tree_dqentry+0x1aa/0x240 [ 655.051493] [] find_tree_dqentry+0x1aa/0x240 [ 655.055447] [] find_tree_dqentry+0x1aa/0x240 [ 655.060901] [] qtree_read_dquot+0x14c/0x380 [ 655.066031] [] v2_read_dquot+0x2b/0x30 [ 655.069653] [] dquot_acquire+0xe4/0x130 [ 655.071758] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 655.073964] [] dqget+0x3fb/0x460 [ 655.075464] [] __dquot_initialize+0x12d/0x230 [ 655.077136] [] dquot_initialize+0x13/0x20 [ 655.078941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 655.082421] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 655.084556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.087144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.089678] [] obd_setup+0x167/0x540 [obdclass] [ 655.092492] [] class_setup+0x54f/0x830 [obdclass] [ 655.095265] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.098648] [] do_lcfg+0x263/0x520 [obdclass] [ 655.102380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.105381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.108194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.112637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.115270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.117488] [] mount_nodev+0x4d/0xb0 [ 655.119171] [] lustre_mount+0x18/0x20 [lustre] [ 655.121359] [] mount_fs+0x39/0x1b0 [ 655.125476] [] vfs_kern_mount+0x67/0x110 [ 655.130621] [] do_mount+0x1ef/0xce0 [ 655.132815] [] ? copy_mount_options+0x39/0x1b0 [ 655.136390] [] SyS_mount+0x83/0xd0 [ 655.138467] [] system_call_fastpath+0x1f/0x24 [ 655.144274] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 655.147358] in_atomic(): 1, irqs_disabled(): 0, pid: 14669, name: mount.lustre [ 655.149355] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.155849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 655.161636] Call Trace: [ 655.162493] [] dump_stack+0x19/0x1b [ 655.167826] [] __might_sleep+0xd9/0x100 [ 655.169652] [] __kmalloc+0x73/0x340 [ 655.173452] [] ? getdqbuf+0x14/0x40 [ 655.175551] [] getdqbuf+0x14/0x40 [ 655.178441] [] find_tree_dqentry+0xaf/0x240 [ 655.180559] [] find_tree_dqentry+0x1aa/0x240 [ 655.182682] [] find_tree_dqentry+0x1aa/0x240 [ 655.184557] [] find_tree_dqentry+0x1aa/0x240 [ 655.186520] [] qtree_read_dquot+0x14c/0x380 [ 655.188629] [] v2_read_dquot+0x2b/0x30 [ 655.193038] [] dquot_acquire+0xe4/0x130 [ 655.195929] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 655.201220] [] dqget+0x3fb/0x460 [ 655.202757] [] __dquot_initialize+0x12d/0x230 [ 655.208870] [] dquot_initialize+0x13/0x20 [ 655.210589] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 655.214630] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 655.216988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.220823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.223693] [] obd_setup+0x167/0x540 [obdclass] [ 655.228134] [] class_setup+0x54f/0x830 [obdclass] [ 655.230469] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.233158] [] do_lcfg+0x263/0x520 [obdclass] [ 655.237362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.243170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.245317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.247501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.249048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.250623] [] mount_nodev+0x4d/0xb0 [ 655.252009] [] lustre_mount+0x18/0x20 [lustre] [ 655.253498] [] mount_fs+0x39/0x1b0 [ 655.254792] [] vfs_kern_mount+0x67/0x110 [ 655.258993] [] do_mount+0x1ef/0xce0 [ 655.262415] [] ? copy_mount_options+0x39/0x1b0 [ 655.265180] [] SyS_mount+0x83/0xd0 [ 655.271455] [] system_call_fastpath+0x1f/0x24 [ 655.275018] BUG: scheduling while atomic: mount.lustre/14669/0x10000002 [ 655.276817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 655.297393] CPU: 2 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.304434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 655.307926] Call Trace: [ 655.308622] [] dump_stack+0x19/0x1b [ 655.311031] [] __schedule_bug+0x64/0x72 [ 655.314270] [] __schedule+0x791/0x7d0 [ 655.318076] [] __cond_resched+0x26/0x30 [ 655.320036] [] _cond_resched+0x3a/0x50 [ 655.321720] [] __kmalloc+0x78/0x340 [ 655.323283] [] ? getdqbuf+0x14/0x40 [ 655.324739] [] getdqbuf+0x14/0x40 [ 655.326008] [] find_tree_dqentry+0xaf/0x240 [ 655.327453] [] find_tree_dqentry+0x1aa/0x240 [ 655.331386] [] find_tree_dqentry+0x1aa/0x240 [ 655.334912] [] find_tree_dqentry+0x1aa/0x240 [ 655.337225] [] qtree_read_dquot+0x14c/0x380 [ 655.343125] [] v2_read_dquot+0x2b/0x30 [ 655.347355] [] dquot_acquire+0xe4/0x130 [ 655.351589] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 655.355471] [] dqget+0x3fb/0x460 [ 655.359487] [] __dquot_initialize+0x12d/0x230 [ 655.362336] [] dquot_initialize+0x13/0x20 [ 655.364328] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 655.366675] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 655.368810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.371141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.373341] [] obd_setup+0x167/0x540 [obdclass] [ 655.379167] [] class_setup+0x54f/0x830 [obdclass] [ 655.384355] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.389646] [] do_lcfg+0x263/0x520 [obdclass] [ 655.395107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.401810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.406582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.409418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.415259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.417245] [] mount_nodev+0x4d/0xb0 [ 655.419061] [] lustre_mount+0x18/0x20 [lustre] [ 655.420801] [] mount_fs+0x39/0x1b0 [ 655.422607] [] vfs_kern_mount+0x67/0x110 [ 655.424298] [] do_mount+0x1ef/0xce0 [ 655.426143] [] ? copy_mount_options+0x39/0x1b0 [ 655.428122] [] SyS_mount+0x83/0xd0 [ 655.429860] [] system_call_fastpath+0x1f/0x24 [ 655.439153] BUG: scheduling while atomic: mount.lustre/14669/0x00000002 [ 655.441945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 655.476737] CPU: 0 PID: 14669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 655.480983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 655.488299] Call Trace: [ 655.491010] [] dump_stack+0x19/0x1b [ 655.493025] [] __schedule_bug+0x64/0x72 [ 655.496353] [] __schedule+0x791/0x7d0 [ 655.499508] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 655.502735] [] ? bit_wait+0x50/0x50 [ 655.505551] [] schedule+0x29/0x70 [ 655.508459] [] schedule_timeout+0x209/0x290 [ 655.511805] [] ? kvm_clock_read+0x33/0x40 [ 655.515698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 655.519382] [] ? ktime_get_ts64+0x4c/0xf0 [ 655.522880] [] ? bit_wait+0x50/0x50 [ 655.526207] [] io_schedule_timeout+0xad/0x130 [ 655.528313] [] io_schedule+0x18/0x20 [ 655.530061] [] bit_wait_io+0x11/0x50 [ 655.531857] [] __wait_on_bit+0x65/0x90 [ 655.535934] [] ? bit_wait+0x50/0x50 [ 655.539724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 655.543776] [] ? wake_bit_function+0x40/0x40 [ 655.549049] [] __wait_on_buffer+0x2a/0x30 [ 655.551254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 655.554232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 655.558480] [] read_blk+0x4c/0x60 [ 655.560590] [] find_tree_dqentry+0x47/0x240 [ 655.562420] [] find_tree_dqentry+0x1aa/0x240 [ 655.564071] [] find_tree_dqentry+0x1aa/0x240 [ 655.566036] [] find_tree_dqentry+0x1aa/0x240 [ 655.567907] [] qtree_read_dquot+0x14c/0x380 [ 655.569680] [] v2_read_dquot+0x2b/0x30 [ 655.571480] [] dquot_acquire+0xe4/0x130 [ 655.573250] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 655.575481] [] dqget+0x3fb/0x460 [ 655.576975] [] __dquot_initialize+0x12d/0x230 [ 655.578892] [] dquot_initialize+0x13/0x20 [ 655.582041] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 655.586177] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 655.591031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 655.593531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 655.595474] [] obd_setup+0x167/0x540 [obdclass] [ 655.604591] [] class_setup+0x54f/0x830 [obdclass] [ 655.607582] [] class_process_config+0x149b/0x2660 [obdclass] [ 655.613821] [] do_lcfg+0x263/0x520 [obdclass] [ 655.618647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 655.624334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 655.626683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 655.630461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 655.633726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 655.637287] [] mount_nodev+0x4d/0xb0 [ 655.639696] [] lustre_mount+0x18/0x20 [lustre] [ 655.641798] [] mount_fs+0x39/0x1b0 [ 655.643398] [] vfs_kern_mount+0x67/0x110 [ 655.645304] [] do_mount+0x1ef/0xce0 [ 655.647014] [] ? copy_mount_options+0x39/0x1b0 [ 655.649175] [] SyS_mount+0x83/0xd0 [ 655.650799] [] system_call_fastpath+0x1f/0x24 [ 655.841701] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 659.038015] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 662.134516] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 672.861601] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:131 to 0x280000401:161) [ 682.592188] Lustre: lustre-OST0000: Not available for connect from 192.168.204.29@tcp (stopping) [ 682.863287] 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 [ 682.871506] Lustre: Skipped 1 previous similar message [ 686.540402] LustreError: 15481:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 686.659824] Lustre: server umount lustre-OST0000 complete [ 700.444543] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 700.448153] 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 [ 700.460446] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 700.464042] Lustre: Skipped 2 previous similar messages [ 702.898658] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 702.899962] 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 [ 702.918517] Lustre: Skipped 1 previous similar message [ 706.388195] LustreError: 15961:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 706.390830] LustreError: 15961:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 706.438179] Lustre: server umount lustre-MDT0000 complete [ 708.283381] LustreError: 12668:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591468 with bad export cookie 15902824999768864284 [ 708.284646] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 708.301584] LustreError: 12668:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 714.411690] LustreError: 16234:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 714.416168] LustreError: 16234:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 714.562050] Lustre: server umount lustre-MDT0001 complete [ 720.728614] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 722.043896] Key type lgssc unregistered [ 722.168999] LNet: 16766:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 723.181520] LNet: Removed LNI 192.168.204.129@tcp [ 734.904024] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 735.160708] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 735.169431] alg: No test for adler32 (adler32-zlib) [ 736.064657] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 736.168569] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 736.170903] LNet: Accept secure, port 988 [ 737.743809] Key type lgssc registered [ 738.134466] Lustre: Echo OBD driver; http://www.lustre.org/ [ 741.439800] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 741.447418] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 741.449937] in_atomic(): 1, irqs_disabled(): 0, pid: 18254, name: mount.lustre [ 741.454625] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 741.458792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 741.462336] Call Trace: [ 741.463837] [] dump_stack+0x19/0x1b [ 741.466507] [] __might_sleep+0xd9/0x100 [ 741.468496] [] kmem_cache_alloc+0x4f/0x2e0 [ 741.471115] [] alloc_vfsmnt+0x24/0x240 [ 741.475265] [] vfs_kern_mount+0x36/0x110 [ 741.476708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 741.478240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 741.480216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 741.482695] [] obd_setup+0x167/0x540 [obdclass] [ 741.485335] [] class_setup+0x54f/0x830 [obdclass] [ 741.487272] [] class_process_config+0x149b/0x2660 [obdclass] [ 741.489488] [] do_lcfg+0x263/0x520 [obdclass] [ 741.491184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 741.494040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 741.496244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 741.497990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 741.500450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 741.503030] [] mount_nodev+0x4d/0xb0 [ 741.505411] [] lustre_mount+0x18/0x20 [lustre] [ 741.507914] [] mount_fs+0x39/0x1b0 [ 741.510868] [] vfs_kern_mount+0x67/0x110 [ 741.514112] [] do_mount+0x1ef/0xce0 [ 741.517586] [] ? copy_mount_options+0xda/0x1b0 [ 741.519561] [] SyS_mount+0x83/0xd0 [ 741.521826] [] system_call_fastpath+0x1f/0x24 [ 741.523967] BUG: scheduling while atomic: mount.lustre/18254/0x10000002 [ 741.526575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 741.550971] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 741.555358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 741.559145] Call Trace: [ 741.560064] [] dump_stack+0x19/0x1b [ 741.561448] [] __schedule_bug+0x64/0x72 [ 741.562951] [] __schedule+0x791/0x7d0 [ 741.564585] [] ? alloc_vfsmnt+0x24/0x240 [ 741.566069] [] __cond_resched+0x26/0x30 [ 741.567896] [] _cond_resched+0x3a/0x50 [ 741.569022] [] kmem_cache_alloc+0x54/0x2e0 [ 741.570705] [] alloc_vfsmnt+0x24/0x240 [ 741.572382] [] vfs_kern_mount+0x36/0x110 [ 741.573880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 741.576986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 741.579483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 741.584152] [] obd_setup+0x167/0x540 [obdclass] [ 741.586157] [] class_setup+0x54f/0x830 [obdclass] [ 741.588363] [] class_process_config+0x149b/0x2660 [obdclass] [ 741.590700] [] do_lcfg+0x263/0x520 [obdclass] [ 741.592480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 741.597712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 741.600598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 741.603137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 741.607194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 741.609764] [] mount_nodev+0x4d/0xb0 [ 741.612440] [] lustre_mount+0x18/0x20 [lustre] [ 741.614604] [] mount_fs+0x39/0x1b0 [ 741.616635] [] vfs_kern_mount+0x67/0x110 [ 741.619916] [] do_mount+0x1ef/0xce0 [ 741.622104] [] ? copy_mount_options+0xda/0x1b0 [ 741.624621] [] SyS_mount+0x83/0xd0 [ 741.627100] [] system_call_fastpath+0x1f/0x24 [ 741.631365] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 741.634310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 741.670001] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 741.674243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 741.677692] Call Trace: [ 741.678574] [] dump_stack+0x19/0x1b [ 741.682391] [] __schedule_bug+0x64/0x72 [ 741.685115] [] __schedule+0x791/0x7d0 [ 741.687963] [] ? bit_wait+0x50/0x50 [ 741.689821] [] schedule+0x29/0x70 [ 741.691617] [] schedule_timeout+0x209/0x290 [ 741.693949] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 741.697933] [] ? kvm_clock_read+0x33/0x40 [ 741.702415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 741.706803] [] ? ktime_get_ts64+0x4c/0xf0 [ 741.708853] [] ? bit_wait+0x50/0x50 [ 741.711191] [] io_schedule_timeout+0xad/0x130 [ 741.713756] [] io_schedule+0x18/0x20 [ 741.716522] [] bit_wait_io+0x11/0x50 [ 741.718221] [] __wait_on_bit+0x65/0x90 [ 741.719623] [] ? bit_wait+0x50/0x50 [ 741.722274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 741.725082] [] ? wake_bit_function+0x40/0x40 [ 741.730718] [] __bread+0xad/0xf0 [ 741.734416] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 741.740675] [] ? snprintf+0x49/0x70 [ 741.746033] [] mount_bdev+0x1b0/0x1f0 [ 741.748499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 741.751512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 741.754644] [] mount_fs+0x39/0x1b0 [ 741.757881] [] vfs_kern_mount+0x67/0x110 [ 741.759912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 741.763538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 741.766562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 741.769069] [] obd_setup+0x167/0x540 [obdclass] [ 741.772622] [] class_setup+0x54f/0x830 [obdclass] [ 741.775494] [] class_process_config+0x149b/0x2660 [obdclass] [ 741.778213] [] do_lcfg+0x263/0x520 [obdclass] [ 741.779835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 741.783573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 741.787536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 741.789624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 741.792065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 741.794302] [] mount_nodev+0x4d/0xb0 [ 741.795566] [] lustre_mount+0x18/0x20 [lustre] [ 741.797902] [] mount_fs+0x39/0x1b0 [ 741.799981] [] vfs_kern_mount+0x67/0x110 [ 741.801499] [] do_mount+0x1ef/0xce0 [ 741.804241] [] ? copy_mount_options+0xda/0x1b0 [ 741.807577] [] SyS_mount+0x83/0xd0 [ 741.810050] [] system_call_fastpath+0x1f/0x24 [ 741.813076] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 741.815532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 741.842247] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 741.847745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 741.850135] Call Trace: [ 741.851067] [] dump_stack+0x19/0x1b [ 741.855157] [] __schedule_bug+0x64/0x72 [ 741.858974] [] __schedule+0x791/0x7d0 [ 741.861268] [] ? bit_wait+0x50/0x50 [ 741.862848] [] schedule+0x29/0x70 [ 741.864343] [] schedule_timeout+0x209/0x290 [ 741.865986] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 741.869799] [] ? kvm_clock_read+0x33/0x40 [ 741.872808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 741.876376] [] ? ktime_get_ts64+0x4c/0xf0 [ 741.878963] [] ? bit_wait+0x50/0x50 [ 741.882191] [] io_schedule_timeout+0xad/0x130 [ 741.884037] [] io_schedule+0x18/0x20 [ 741.885567] [] bit_wait_io+0x11/0x50 [ 741.886965] [] __wait_on_bit+0x65/0x90 [ 741.888346] [] ? bit_wait+0x50/0x50 [ 741.889851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 741.894208] [] ? wake_bit_function+0x40/0x40 [ 741.899082] [] __bread+0xad/0xf0 [ 741.900922] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 741.903154] [] mount_bdev+0x1b0/0x1f0 [ 741.905048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 741.907934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 741.910295] [] mount_fs+0x39/0x1b0 [ 741.912250] [] vfs_kern_mount+0x67/0x110 [ 741.914519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 741.917163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 741.919723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 741.923228] [] obd_setup+0x167/0x540 [obdclass] [ 741.926420] [] class_setup+0x54f/0x830 [obdclass] [ 741.929686] [] class_process_config+0x149b/0x2660 [obdclass] [ 741.932148] [] do_lcfg+0x263/0x520 [obdclass] [ 741.934531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 741.936378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 741.939049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 741.944368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 741.947185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 741.950481] [] mount_nodev+0x4d/0xb0 [ 741.952329] [] lustre_mount+0x18/0x20 [lustre] [ 741.956618] [] mount_fs+0x39/0x1b0 [ 741.958131] [] vfs_kern_mount+0x67/0x110 [ 741.960208] [] do_mount+0x1ef/0xce0 [ 741.961810] [] ? copy_mount_options+0xda/0x1b0 [ 741.964066] [] SyS_mount+0x83/0xd0 [ 741.965527] [] system_call_fastpath+0x1f/0x24 [ 741.968091] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 741.972177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 742.003258] CPU: 0 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.009540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.012811] Call Trace: [ 742.014931] [] dump_stack+0x19/0x1b [ 742.019136] [] __schedule_bug+0x64/0x72 [ 742.027764] [] __schedule+0x791/0x7d0 [ 742.029770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 742.034806] [] ? bit_wait+0x50/0x50 [ 742.036304] [] schedule+0x29/0x70 [ 742.040057] [] schedule_timeout+0x209/0x290 [ 742.042643] [] ? kvm_clock_read+0x33/0x40 [ 742.046403] [] ? kvm_clock_get_cycles+0x9/0x10 [ 742.048523] [] ? ktime_get_ts64+0x4c/0xf0 [ 742.050532] [] ? bit_wait+0x50/0x50 [ 742.052886] [] io_schedule_timeout+0xad/0x130 [ 742.057859] [] io_schedule+0x18/0x20 [ 742.059844] [] bit_wait_io+0x11/0x50 [ 742.062196] [] __wait_on_bit_lock+0x5f/0xc0 [ 742.065364] [] ? bit_wait+0x50/0x50 [ 742.068906] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 742.071907] [] ? wake_bit_function+0x40/0x40 [ 742.074829] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 742.079013] [] __bread+0xe6/0xf0 [ 742.081349] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 742.084928] [] mount_bdev+0x1b0/0x1f0 [ 742.087385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.092583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.094512] [] mount_fs+0x39/0x1b0 [ 742.097761] [] vfs_kern_mount+0x67/0x110 [ 742.099897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.103618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.106431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.108676] [] obd_setup+0x167/0x540 [obdclass] [ 742.110623] [] class_setup+0x54f/0x830 [obdclass] [ 742.114212] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.117024] [] do_lcfg+0x263/0x520 [obdclass] [ 742.118906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 742.122193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 742.125947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 742.129362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 742.132696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 742.136211] [] mount_nodev+0x4d/0xb0 [ 742.139414] [] lustre_mount+0x18/0x20 [lustre] [ 742.142348] [] mount_fs+0x39/0x1b0 [ 742.144303] [] vfs_kern_mount+0x67/0x110 [ 742.146301] [] do_mount+0x1ef/0xce0 [ 742.148247] [] ? copy_mount_options+0xda/0x1b0 [ 742.150899] [] SyS_mount+0x83/0xd0 [ 742.153255] [] system_call_fastpath+0x1f/0x24 [ 742.157372] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 742.160585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 742.194669] CPU: 1 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.200521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.204205] Call Trace: [ 742.205241] [] dump_stack+0x19/0x1b [ 742.206854] [] __schedule_bug+0x64/0x72 [ 742.210209] [] __schedule+0x791/0x7d0 [ 742.212384] [] ? bit_wait+0x50/0x50 [ 742.214789] [] schedule+0x29/0x70 [ 742.216692] [] schedule_timeout+0x209/0x290 [ 742.219094] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 742.221402] [] ? kvm_clock_read+0x33/0x40 [ 742.226321] [] ? kvm_clock_get_cycles+0x9/0x10 [ 742.229432] [] ? bit_wait+0x50/0x50 [ 742.231868] [] io_schedule_timeout+0xad/0x130 [ 742.234200] [] io_schedule+0x18/0x20 [ 742.236425] [] bit_wait_io+0x11/0x50 [ 742.239843] [] __wait_on_bit+0x65/0x90 [ 742.242101] [] ? bit_wait+0x50/0x50 [ 742.244747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 742.251234] [] ? wake_bit_function+0x40/0x40 [ 742.254831] [] __wait_on_buffer+0x2a/0x30 [ 742.257466] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 742.262760] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 742.265479] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 742.268819] [] ? do_raw_spin_unlock+0x49/0x90 [ 742.271163] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 742.273294] [] mount_bdev+0x1b0/0x1f0 [ 742.275590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.280103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.282193] [] mount_fs+0x39/0x1b0 [ 742.283846] [] vfs_kern_mount+0x67/0x110 [ 742.285718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.287240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.289835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.292301] [] obd_setup+0x167/0x540 [obdclass] [ 742.294678] [] class_setup+0x54f/0x830 [obdclass] [ 742.297177] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.301210] [] do_lcfg+0x263/0x520 [obdclass] [ 742.304974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 742.308114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 742.312258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 742.315166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 742.317705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 742.320814] [] mount_nodev+0x4d/0xb0 [ 742.323285] [] lustre_mount+0x18/0x20 [lustre] [ 742.325221] [] mount_fs+0x39/0x1b0 [ 742.327320] [] vfs_kern_mount+0x67/0x110 [ 742.328805] [] do_mount+0x1ef/0xce0 [ 742.331223] [] ? copy_mount_options+0xda/0x1b0 [ 742.333740] [] SyS_mount+0x83/0xd0 [ 742.335537] [] system_call_fastpath+0x1f/0x24 [ 742.340774] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 742.343101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 742.372769] CPU: 0 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.377326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.382007] Call Trace: [ 742.383908] [] dump_stack+0x19/0x1b [ 742.386040] [] __schedule_bug+0x64/0x72 [ 742.388250] [] __schedule+0x791/0x7d0 [ 742.391463] [] ? bit_wait+0x50/0x50 [ 742.393791] [] schedule+0x29/0x70 [ 742.397448] [] schedule_timeout+0x209/0x290 [ 742.401118] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 742.405424] [] ? kvm_clock_read+0x33/0x40 [ 742.411103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 742.417397] [] ? bit_wait+0x50/0x50 [ 742.419094] [] io_schedule_timeout+0xad/0x130 [ 742.421102] [] io_schedule+0x18/0x20 [ 742.422685] [] bit_wait_io+0x11/0x50 [ 742.424518] [] __wait_on_bit+0x65/0x90 [ 742.426441] [] ? bit_wait+0x50/0x50 [ 742.428223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 742.431715] [] ? wake_bit_function+0x40/0x40 [ 742.434293] [] __wait_on_buffer+0x2a/0x30 [ 742.437335] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 742.440059] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 742.442195] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 742.446616] [] ? do_raw_spin_unlock+0x49/0x90 [ 742.449949] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 742.452603] [] mount_bdev+0x1b0/0x1f0 [ 742.455489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.458783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.460661] [] mount_fs+0x39/0x1b0 [ 742.464505] [] vfs_kern_mount+0x67/0x110 [ 742.467299] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.472961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.475464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.477190] [] obd_setup+0x167/0x540 [obdclass] [ 742.478757] [] class_setup+0x54f/0x830 [obdclass] [ 742.480846] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.485351] [] do_lcfg+0x263/0x520 [obdclass] [ 742.487439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 742.493177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 742.498841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 742.501992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 742.505775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 742.507956] [] mount_nodev+0x4d/0xb0 [ 742.510052] [] lustre_mount+0x18/0x20 [lustre] [ 742.512645] [] mount_fs+0x39/0x1b0 [ 742.514668] [] vfs_kern_mount+0x67/0x110 [ 742.517186] [] do_mount+0x1ef/0xce0 [ 742.519140] [] ? copy_mount_options+0xda/0x1b0 [ 742.522065] [] SyS_mount+0x83/0xd0 [ 742.524937] [] system_call_fastpath+0x1f/0x24 [ 742.528533] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 742.531274] in_atomic(): 1, irqs_disabled(): 0, pid: 18254, name: mount.lustre [ 742.533978] CPU: 1 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.539013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.543721] Call Trace: [ 742.545024] [] dump_stack+0x19/0x1b [ 742.546545] [] __might_sleep+0xd9/0x100 [ 742.549108] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 742.552712] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 742.556272] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 742.558600] [] ? do_raw_spin_unlock+0x49/0x90 [ 742.561658] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 742.564064] [] mount_bdev+0x1b0/0x1f0 [ 742.567143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.569819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.574132] [] mount_fs+0x39/0x1b0 [ 742.576803] [] vfs_kern_mount+0x67/0x110 [ 742.580768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.583205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.587938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.591253] [] obd_setup+0x167/0x540 [obdclass] [ 742.596672] [] class_setup+0x54f/0x830 [obdclass] [ 742.600394] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.603063] [] do_lcfg+0x263/0x520 [obdclass] [ 742.604701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 742.606645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 742.610917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 742.616156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 742.621917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 742.631579] [] mount_nodev+0x4d/0xb0 [ 742.635858] [] lustre_mount+0x18/0x20 [lustre] [ 742.639038] [] mount_fs+0x39/0x1b0 [ 742.642183] [] vfs_kern_mount+0x67/0x110 [ 742.647255] [] do_mount+0x1ef/0xce0 [ 742.652323] [] ? copy_mount_options+0xda/0x1b0 [ 742.658069] [] SyS_mount+0x83/0xd0 [ 742.661557] [] system_call_fastpath+0x1f/0x24 [ 742.664458] BUG: scheduling while atomic: mount.lustre/18254/0x10000002 [ 742.671645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 742.706202] CPU: 1 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.713411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.717914] Call Trace: [ 742.718769] [] dump_stack+0x19/0x1b [ 742.720103] [] __schedule_bug+0x64/0x72 [ 742.725314] [] __schedule+0x791/0x7d0 [ 742.730834] [] __cond_resched+0x26/0x30 [ 742.732932] [] _cond_resched+0x3a/0x50 [ 742.734931] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 742.737162] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 742.743739] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 742.749208] [] ? do_raw_spin_unlock+0x49/0x90 [ 742.751501] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 742.754259] [] mount_bdev+0x1b0/0x1f0 [ 742.757446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.759825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.763983] [] mount_fs+0x39/0x1b0 [ 742.768338] [] vfs_kern_mount+0x67/0x110 [ 742.771000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.774348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.779077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.781368] [] obd_setup+0x167/0x540 [obdclass] [ 742.783811] [] class_setup+0x54f/0x830 [obdclass] [ 742.787676] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.793088] [] do_lcfg+0x263/0x520 [obdclass] [ 742.796648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 742.800910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 742.807121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 742.810053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 742.814183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 742.816353] [] mount_nodev+0x4d/0xb0 [ 742.820566] [] lustre_mount+0x18/0x20 [lustre] [ 742.825854] [] mount_fs+0x39/0x1b0 [ 742.828098] [] vfs_kern_mount+0x67/0x110 [ 742.831250] [] do_mount+0x1ef/0xce0 [ 742.835904] [] ? copy_mount_options+0xda/0x1b0 [ 742.839831] [] SyS_mount+0x83/0xd0 [ 742.842334] [] system_call_fastpath+0x1f/0x24 [ 742.844615] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 742.847074] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 742.880113] CPU: 0 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 742.886887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 742.890945] Call Trace: [ 742.891978] [] dump_stack+0x19/0x1b [ 742.894668] [] __schedule_bug+0x64/0x72 [ 742.898760] [] __schedule+0x791/0x7d0 [ 742.903072] [] ? enqueue_entity+0x2ef/0xc30 [ 742.905632] [] schedule+0x29/0x70 [ 742.908999] [] schedule_timeout+0x209/0x290 [ 742.912050] [] ? select_task_rq_fair+0x65c/0x780 [ 742.916018] [] ? check_preempt_curr+0x80/0xa0 [ 742.919021] [] ? ttwu_do_wakeup+0x19/0xf0 [ 742.922331] [] wait_for_completion+0xfc/0x140 [ 742.925368] [] ? wake_up_state+0x20/0x20 [ 742.929465] [] kthread_create_on_node+0xa8/0x140 [ 742.932573] [] ? commit_timeout+0x10/0x10 [jbd2] [ 742.937066] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 742.940369] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 742.944542] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 742.948985] [] ? do_raw_spin_unlock+0x49/0x90 [ 742.953427] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 742.957931] [] mount_bdev+0x1b0/0x1f0 [ 742.960492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 742.966264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 742.970003] [] mount_fs+0x39/0x1b0 [ 742.973143] [] vfs_kern_mount+0x67/0x110 [ 742.976114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 742.978637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 742.981428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 742.983901] [] obd_setup+0x167/0x540 [obdclass] [ 742.989120] [] class_setup+0x54f/0x830 [obdclass] [ 742.993336] [] class_process_config+0x149b/0x2660 [obdclass] [ 742.999033] [] do_lcfg+0x263/0x520 [obdclass] [ 743.001521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.005206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.012236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.016297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.018595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.021706] [] mount_nodev+0x4d/0xb0 [ 743.023944] [] lustre_mount+0x18/0x20 [lustre] [ 743.026276] [] mount_fs+0x39/0x1b0 [ 743.029264] [] vfs_kern_mount+0x67/0x110 [ 743.032357] [] do_mount+0x1ef/0xce0 [ 743.035184] [] ? copy_mount_options+0xda/0x1b0 [ 743.037595] [] SyS_mount+0x83/0xd0 [ 743.039601] [] system_call_fastpath+0x1f/0x24 [ 743.042010] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 743.044453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 743.085323] CPU: 1 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.089779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.094564] Call Trace: [ 743.095208] [] dump_stack+0x19/0x1b [ 743.098493] [] __schedule_bug+0x64/0x72 [ 743.100293] [] __schedule+0x791/0x7d0 [ 743.104427] [] schedule+0x29/0x70 [ 743.107549] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 743.112001] [] ? wake_up_atomic_t+0x30/0x30 [ 743.116640] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 743.118757] [] ? do_raw_spin_unlock+0x49/0x90 [ 743.121106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 743.123237] [] mount_bdev+0x1b0/0x1f0 [ 743.124896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.130205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.134066] [] mount_fs+0x39/0x1b0 [ 743.138854] [] vfs_kern_mount+0x67/0x110 [ 743.141647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.146897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.153838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.156899] [] obd_setup+0x167/0x540 [obdclass] [ 743.160168] [] class_setup+0x54f/0x830 [obdclass] [ 743.166162] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.168791] [] do_lcfg+0x263/0x520 [obdclass] [ 743.170795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.176121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.178153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.180739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.183259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.185774] [] mount_nodev+0x4d/0xb0 [ 743.187586] [] lustre_mount+0x18/0x20 [lustre] [ 743.189508] [] mount_fs+0x39/0x1b0 [ 743.191141] [] vfs_kern_mount+0x67/0x110 [ 743.193232] [] do_mount+0x1ef/0xce0 [ 743.197894] [] ? copy_mount_options+0xda/0x1b0 [ 743.202461] [] SyS_mount+0x83/0xd0 [ 743.204520] [] system_call_fastpath+0x1f/0x24 [ 743.206920] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 743.209807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 743.234981] CPU: 0 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.240474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.243539] Call Trace: [ 743.244387] [] dump_stack+0x19/0x1b [ 743.247432] [] __schedule_bug+0x64/0x72 [ 743.249838] [] __schedule+0x791/0x7d0 [ 743.252517] [] schedule+0x29/0x70 [ 743.255363] [] schedule_timeout+0x209/0x290 [ 743.257630] [] ? native_smp_send_reschedule+0x4c/0x70 [ 743.260237] [] ? resched_curr+0xd8/0xf0 [ 743.263329] [] ? check_preempt_curr+0x80/0xa0 [ 743.265258] [] ? ttwu_do_wakeup+0x19/0xf0 [ 743.268601] [] wait_for_completion+0xfc/0x140 [ 743.271205] [] ? wake_up_state+0x20/0x20 [ 743.273269] [] kthread_create_on_node+0xa8/0x140 [ 743.276234] [] ? process_one_work+0x4a0/0x4a0 [ 743.278993] [] __alloc_workqueue_key+0x336/0x480 [ 743.282199] [] ? do_raw_spin_unlock+0x49/0x90 [ 743.284884] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 743.288374] [] mount_bdev+0x1b0/0x1f0 [ 743.291672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.295460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.297888] [] mount_fs+0x39/0x1b0 [ 743.301330] [] vfs_kern_mount+0x67/0x110 [ 743.303490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.307427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.310436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.312842] [] obd_setup+0x167/0x540 [obdclass] [ 743.315140] [] class_setup+0x54f/0x830 [obdclass] [ 743.317273] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.319977] [] do_lcfg+0x263/0x520 [obdclass] [ 743.323502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.326234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.329387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.334197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.336736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.339449] [] mount_nodev+0x4d/0xb0 [ 743.341173] [] lustre_mount+0x18/0x20 [lustre] [ 743.343516] [] mount_fs+0x39/0x1b0 [ 743.346733] [] vfs_kern_mount+0x67/0x110 [ 743.349392] [] do_mount+0x1ef/0xce0 [ 743.351643] [] ? copy_mount_options+0xda/0x1b0 [ 743.356428] [] SyS_mount+0x83/0xd0 [ 743.359299] [] system_call_fastpath+0x1f/0x24 [ 743.362123] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 743.367531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 743.402835] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.406538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.414084] Call Trace: [ 743.415447] [] dump_stack+0x19/0x1b [ 743.418878] [] __schedule_bug+0x64/0x72 [ 743.422207] [] __schedule+0x791/0x7d0 [ 743.423884] [] ? bit_wait+0x50/0x50 [ 743.425607] [] schedule+0x29/0x70 [ 743.428466] [] schedule_timeout+0x209/0x290 [ 743.430509] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 743.434269] [] ? kvm_clock_read+0x33/0x40 [ 743.437497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 743.440258] [] ? ktime_get_ts64+0x4c/0xf0 [ 743.443202] [] ? bit_wait+0x50/0x50 [ 743.444778] [] io_schedule_timeout+0xad/0x130 [ 743.453174] [] io_schedule+0x18/0x20 [ 743.456490] [] bit_wait_io+0x11/0x50 [ 743.458314] [] __wait_on_bit+0x65/0x90 [ 743.459877] [] ? bit_wait+0x50/0x50 [ 743.463874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 743.466601] [] ? wake_bit_function+0x40/0x40 [ 743.470855] [] __sync_dirty_buffer+0xe8/0x110 [ 743.474361] [] sync_dirty_buffer+0x13/0x20 [ 743.476265] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 743.479919] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 743.482308] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 743.485050] [] mount_bdev+0x1b0/0x1f0 [ 743.487937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.490329] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.492613] [] mount_fs+0x39/0x1b0 [ 743.494259] [] vfs_kern_mount+0x67/0x110 [ 743.496838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.499773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.502750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.507712] [] obd_setup+0x167/0x540 [obdclass] [ 743.510294] [] class_setup+0x54f/0x830 [obdclass] [ 743.513833] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.516968] [] do_lcfg+0x263/0x520 [obdclass] [ 743.520264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.524446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.526262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.528639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.532386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.534871] [] mount_nodev+0x4d/0xb0 [ 743.537584] [] lustre_mount+0x18/0x20 [lustre] [ 743.541727] [] mount_fs+0x39/0x1b0 [ 743.544375] [] vfs_kern_mount+0x67/0x110 [ 743.548258] [] do_mount+0x1ef/0xce0 [ 743.550322] [] ? copy_mount_options+0xda/0x1b0 [ 743.554283] [] SyS_mount+0x83/0xd0 [ 743.556302] [] system_call_fastpath+0x1f/0x24 [ 743.561339] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 743.564022] in_atomic(): 1, irqs_disabled(): 0, pid: 18254, name: mount.lustre [ 743.566485] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.570150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.573071] Call Trace: [ 743.573991] [] dump_stack+0x19/0x1b [ 743.575854] [] __might_sleep+0xd9/0x100 [ 743.577586] [] mutex_lock+0x20/0x40 [ 743.579234] [] __cleancache_init_fs+0x1b/0x80 [ 743.581379] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 743.583712] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 743.586161] [] mount_bdev+0x1b0/0x1f0 [ 743.587563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.592157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.595020] [] mount_fs+0x39/0x1b0 [ 743.596803] [] vfs_kern_mount+0x67/0x110 [ 743.600766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.603118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.605810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.616974] [] obd_setup+0x167/0x540 [obdclass] [ 743.619448] [] class_setup+0x54f/0x830 [obdclass] [ 743.623567] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.626872] [] do_lcfg+0x263/0x520 [obdclass] [ 743.629162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.631810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.637209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.641836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.645262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.648706] [] mount_nodev+0x4d/0xb0 [ 743.650528] [] lustre_mount+0x18/0x20 [lustre] [ 743.654276] [] mount_fs+0x39/0x1b0 [ 743.655787] [] vfs_kern_mount+0x67/0x110 [ 743.657670] [] do_mount+0x1ef/0xce0 [ 743.660641] [] ? copy_mount_options+0xda/0x1b0 [ 743.662700] [] SyS_mount+0x83/0xd0 [ 743.665719] [] system_call_fastpath+0x1f/0x24 [ 743.667919] BUG: scheduling while atomic: mount.lustre/18254/0x10000002 [ 743.670702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 743.697224] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.700654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.703866] Call Trace: [ 743.704818] [] dump_stack+0x19/0x1b [ 743.706804] [] __schedule_bug+0x64/0x72 [ 743.709940] [] __schedule+0x791/0x7d0 [ 743.713754] [] __cond_resched+0x26/0x30 [ 743.716341] [] _cond_resched+0x3a/0x50 [ 743.718696] [] mutex_lock+0x25/0x40 [ 743.720402] [] __cleancache_init_fs+0x1b/0x80 [ 743.722916] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 743.725299] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 743.728589] [] mount_bdev+0x1b0/0x1f0 [ 743.730140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.733615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.737004] [] mount_fs+0x39/0x1b0 [ 743.738580] [] vfs_kern_mount+0x67/0x110 [ 743.741108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.743917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.747695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.750627] [] obd_setup+0x167/0x540 [obdclass] [ 743.753203] [] class_setup+0x54f/0x830 [obdclass] [ 743.756459] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.758939] [] do_lcfg+0x263/0x520 [obdclass] [ 743.761540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.764827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.767681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.770226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.771906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.775202] [] mount_nodev+0x4d/0xb0 [ 743.777321] [] lustre_mount+0x18/0x20 [lustre] [ 743.779707] [] mount_fs+0x39/0x1b0 [ 743.781569] [] vfs_kern_mount+0x67/0x110 [ 743.783454] [] do_mount+0x1ef/0xce0 [ 743.787235] [] ? copy_mount_options+0xda/0x1b0 [ 743.789894] [] SyS_mount+0x83/0xd0 [ 743.794775] [] system_call_fastpath+0x1f/0x24 [ 743.799657] BUG: scheduling while atomic: mount.lustre/18254/0x10000002 [ 743.802966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 743.829817] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.834112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 743.839069] Call Trace: [ 743.841694] [] dump_stack+0x19/0x1b [ 743.843488] [] __schedule_bug+0x64/0x72 [ 743.845441] [] __schedule+0x791/0x7d0 [ 743.847303] [] __cond_resched+0x26/0x30 [ 743.849955] [] _cond_resched+0x3a/0x50 [ 743.851490] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 743.854488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 743.859012] [] v2_read_header+0x1f/0x50 [ 743.862144] [] v2_check_quota_file+0x2b/0x70 [ 743.866151] [] ? igrab+0x36/0x60 [ 743.869767] [] vfs_load_quota_inode+0x279/0x570 [ 743.872344] [] ? unlock_new_inode+0x55/0x80 [ 743.874432] [] dquot_enable+0xf0/0x110 [ 743.877585] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 743.880460] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 743.883253] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 743.887151] [] mount_bdev+0x1b0/0x1f0 [ 743.889390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.894137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.898349] [] mount_fs+0x39/0x1b0 [ 743.900330] [] vfs_kern_mount+0x67/0x110 [ 743.902200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.907415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.910501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.913124] [] obd_setup+0x167/0x540 [obdclass] [ 743.917873] [] class_setup+0x54f/0x830 [obdclass] [ 743.921114] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.923929] [] do_lcfg+0x263/0x520 [obdclass] [ 743.926794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.933019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.938389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.942824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.947387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.949850] [] mount_nodev+0x4d/0xb0 [ 743.951966] [] lustre_mount+0x18/0x20 [lustre] [ 743.956699] [] mount_fs+0x39/0x1b0 [ 743.959919] [] vfs_kern_mount+0x67/0x110 [ 743.963842] [] do_mount+0x1ef/0xce0 [ 743.965600] [] ? copy_mount_options+0xda/0x1b0 [ 743.967516] [] SyS_mount+0x83/0xd0 [ 743.969170] [] system_call_fastpath+0x1f/0x24 [ 743.972232] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 743.974337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 744.001545] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.010300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 744.017944] Call Trace: [ 744.019819] [] dump_stack+0x19/0x1b [ 744.023592] [] __schedule_bug+0x64/0x72 [ 744.025530] [] __schedule+0x791/0x7d0 [ 744.027492] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 744.030427] [] ? bit_wait+0x50/0x50 [ 744.032384] [] schedule+0x29/0x70 [ 744.033958] [] schedule_timeout+0x209/0x290 [ 744.035570] [] ? kvm_clock_read+0x33/0x40 [ 744.037376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.041165] [] ? ktime_get_ts64+0x4c/0xf0 [ 744.045393] [] ? bit_wait+0x50/0x50 [ 744.049388] [] io_schedule_timeout+0xad/0x130 [ 744.052843] [] io_schedule+0x18/0x20 [ 744.056831] [] bit_wait_io+0x11/0x50 [ 744.058733] [] __wait_on_bit+0x65/0x90 [ 744.062284] [] ? bit_wait+0x50/0x50 [ 744.064810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 744.067855] [] ? wake_bit_function+0x40/0x40 [ 744.070605] [] __wait_on_buffer+0x2a/0x30 [ 744.073545] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 744.076071] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 744.078142] [] v2_read_header+0x1f/0x50 [ 744.079759] [] v2_check_quota_file+0x2b/0x70 [ 744.081193] [] ? igrab+0x36/0x60 [ 744.082344] [] vfs_load_quota_inode+0x279/0x570 [ 744.083828] [] ? unlock_new_inode+0x55/0x80 [ 744.085428] [] dquot_enable+0xf0/0x110 [ 744.087300] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 744.089321] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 744.091810] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 744.093898] [] mount_bdev+0x1b0/0x1f0 [ 744.095203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.097915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.100249] [] mount_fs+0x39/0x1b0 [ 744.101755] [] vfs_kern_mount+0x67/0x110 [ 744.103424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.112606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.118073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.120509] [] obd_setup+0x167/0x540 [obdclass] [ 744.124872] [] class_setup+0x54f/0x830 [obdclass] [ 744.127118] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.133207] [] do_lcfg+0x263/0x520 [obdclass] [ 744.135356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.138999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.144057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.148451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.151109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.154534] [] mount_nodev+0x4d/0xb0 [ 744.159009] [] lustre_mount+0x18/0x20 [lustre] [ 744.163173] [] mount_fs+0x39/0x1b0 [ 744.165589] [] vfs_kern_mount+0x67/0x110 [ 744.169829] [] do_mount+0x1ef/0xce0 [ 744.172472] [] ? copy_mount_options+0xda/0x1b0 [ 744.174906] [] SyS_mount+0x83/0xd0 [ 744.177025] [] system_call_fastpath+0x1f/0x24 [ 744.179268] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 744.181938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 744.203915] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.208507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 744.212647] Call Trace: [ 744.214600] [] dump_stack+0x19/0x1b [ 744.216504] [] __schedule_bug+0x64/0x72 [ 744.220278] [] __schedule+0x791/0x7d0 [ 744.223449] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 744.226666] [] ? bit_wait+0x50/0x50 [ 744.228542] [] schedule+0x29/0x70 [ 744.230332] [] schedule_timeout+0x209/0x290 [ 744.232171] [] ? kvm_clock_read+0x33/0x40 [ 744.234303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.237842] [] ? ktime_get_ts64+0x4c/0xf0 [ 744.239882] [] ? bit_wait+0x50/0x50 [ 744.241794] [] io_schedule_timeout+0xad/0x130 [ 744.244002] [] io_schedule+0x18/0x20 [ 744.245746] [] bit_wait_io+0x11/0x50 [ 744.247961] [] __wait_on_bit+0x65/0x90 [ 744.250491] [] ? bit_wait+0x50/0x50 [ 744.252688] [] out_of_line_wait_on_bit+0x81/0xb0 [ 744.255575] [] ? wake_bit_function+0x40/0x40 [ 744.258500] [] __wait_on_buffer+0x2a/0x30 [ 744.261870] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 744.263927] [] ? mark_page_accessed+0xd8/0xe0 [ 744.265558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 744.267893] [] v2_read_header+0x1f/0x50 [ 744.269847] [] v2_check_quota_file+0x2b/0x70 [ 744.272744] [] ? igrab+0x36/0x60 [ 744.274581] [] vfs_load_quota_inode+0x279/0x570 [ 744.277013] [] ? unlock_new_inode+0x55/0x80 [ 744.279827] [] dquot_enable+0xf0/0x110 [ 744.286683] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 744.290748] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 744.294900] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 744.298089] [] mount_bdev+0x1b0/0x1f0 [ 744.300882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.305043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.307379] [] mount_fs+0x39/0x1b0 [ 744.311060] [] vfs_kern_mount+0x67/0x110 [ 744.315353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.317512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.319899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.322459] [] obd_setup+0x167/0x540 [obdclass] [ 744.324254] [] class_setup+0x54f/0x830 [obdclass] [ 744.326119] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.330810] [] do_lcfg+0x263/0x520 [obdclass] [ 744.333679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.335891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.344157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.347229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.350618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.354430] [] mount_nodev+0x4d/0xb0 [ 744.357531] [] lustre_mount+0x18/0x20 [lustre] [ 744.359080] [] mount_fs+0x39/0x1b0 [ 744.362387] [] vfs_kern_mount+0x67/0x110 [ 744.366207] [] do_mount+0x1ef/0xce0 [ 744.369042] [] ? copy_mount_options+0xda/0x1b0 [ 744.373267] [] SyS_mount+0x83/0xd0 [ 744.375474] [] system_call_fastpath+0x1f/0x24 [ 744.381477] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 744.388132] BUG: scheduling while atomic: mount.lustre/18254/0x00000002 [ 744.392200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 744.417987] CPU: 2 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.421165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 744.427308] Call Trace: [ 744.428659] [] dump_stack+0x19/0x1b [ 744.431434] [] __schedule_bug+0x64/0x72 [ 744.432878] [] __schedule+0x791/0x7d0 [ 744.435445] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 744.438085] [] ? bit_wait+0x50/0x50 [ 744.441602] [] schedule+0x29/0x70 [ 744.443390] [] schedule_timeout+0x209/0x290 [ 744.447271] [] ? kvm_clock_read+0x33/0x40 [ 744.448658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.450870] [] ? ktime_get_ts64+0x4c/0xf0 [ 744.453635] [] ? bit_wait+0x50/0x50 [ 744.456839] [] io_schedule_timeout+0xad/0x130 [ 744.459630] [] io_schedule+0x18/0x20 [ 744.461285] [] bit_wait_io+0x11/0x50 [ 744.463003] [] __wait_on_bit+0x65/0x90 [ 744.464771] [] ? bit_wait+0x50/0x50 [ 744.466876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 744.469490] [] ? wake_bit_function+0x40/0x40 [ 744.472043] [] __wait_on_buffer+0x2a/0x30 [ 744.474109] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 744.476780] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 744.480246] [] read_blk+0x4c/0x60 [ 744.483161] [] find_tree_dqentry+0x47/0x240 [ 744.486380] [] find_tree_dqentry+0x1aa/0x240 [ 744.489904] [] find_tree_dqentry+0x1aa/0x240 [ 744.493522] [] find_tree_dqentry+0x1aa/0x240 [ 744.496004] [] qtree_read_dquot+0x14c/0x380 [ 744.498172] [] v2_read_dquot+0x2b/0x30 [ 744.500228] [] dquot_acquire+0xe4/0x130 [ 744.502153] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 744.505940] [] dqget+0x3fb/0x460 [ 744.507858] [] __dquot_initialize+0x12d/0x230 [ 744.509457] [] dquot_initialize+0x13/0x20 [ 744.512638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 744.515090] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 744.517166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.519774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.522863] [] obd_setup+0x167/0x540 [obdclass] [ 744.525399] [] class_setup+0x54f/0x830 [obdclass] [ 744.530623] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.536270] [] do_lcfg+0x263/0x520 [obdclass] [ 744.540303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.543689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.546741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.549294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.551705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.555933] [] mount_nodev+0x4d/0xb0 [ 744.558000] [] lustre_mount+0x18/0x20 [lustre] [ 744.560430] [] mount_fs+0x39/0x1b0 [ 744.563077] [] vfs_kern_mount+0x67/0x110 [ 744.565378] [] do_mount+0x1ef/0xce0 [ 744.570094] [] ? copy_mount_options+0xda/0x1b0 [ 744.574540] [] SyS_mount+0x83/0xd0 [ 744.581329] [] system_call_fastpath+0x1f/0x24 [ 744.586835] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 744.589854] in_atomic(): 1, irqs_disabled(): 0, pid: 18254, name: mount.lustre [ 744.592292] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.596847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 744.600416] Call Trace: [ 744.602669] [] dump_stack+0x19/0x1b [ 744.605522] [] __might_sleep+0xd9/0x100 [ 744.608789] [] __kmalloc+0x73/0x340 [ 744.612484] [] ? getdqbuf+0x14/0x40 [ 744.614401] [] getdqbuf+0x14/0x40 [ 744.616734] [] find_tree_dqentry+0xaf/0x240 [ 744.618906] [] find_tree_dqentry+0x1aa/0x240 [ 744.624283] [] find_tree_dqentry+0x1aa/0x240 [ 744.626178] [] find_tree_dqentry+0x1aa/0x240 [ 744.630255] [] qtree_read_dquot+0x14c/0x380 [ 744.632505] [] v2_read_dquot+0x2b/0x30 [ 744.635621] [] dquot_acquire+0xe4/0x130 [ 744.637339] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 744.640011] [] dqget+0x3fb/0x460 [ 744.641583] [] __dquot_initialize+0x12d/0x230 [ 744.644560] [] dquot_initialize+0x13/0x20 [ 744.650393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 744.654808] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 744.658221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.664086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.666884] [] obd_setup+0x167/0x540 [obdclass] [ 744.669646] [] class_setup+0x54f/0x830 [obdclass] [ 744.676749] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.679549] [] do_lcfg+0x263/0x520 [obdclass] [ 744.681989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.685517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.689912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.697392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.704010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.709036] [] mount_nodev+0x4d/0xb0 [ 744.712135] [] lustre_mount+0x18/0x20 [lustre] [ 744.716526] [] mount_fs+0x39/0x1b0 [ 744.719600] [] vfs_kern_mount+0x67/0x110 [ 744.721437] [] do_mount+0x1ef/0xce0 [ 744.723595] [] ? copy_mount_options+0xda/0x1b0 [ 744.725444] [] SyS_mount+0x83/0xd0 [ 744.727632] [] system_call_fastpath+0x1f/0x24 [ 744.731251] BUG: scheduling while atomic: mount.lustre/18254/0x10000002 [ 744.733623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 744.759164] CPU: 3 PID: 18254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.764570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 744.772070] Call Trace: [ 744.776344] [] dump_stack+0x19/0x1b [ 744.778852] [] __schedule_bug+0x64/0x72 [ 744.780953] [] __schedule+0x791/0x7d0 [ 744.782722] [] __cond_resched+0x26/0x30 [ 744.784471] [] _cond_resched+0x3a/0x50 [ 744.789510] [] __kmalloc+0x78/0x340 [ 744.793385] [] ? getdqbuf+0x14/0x40 [ 744.798233] [] getdqbuf+0x14/0x40 [ 744.800105] [] find_tree_dqentry+0xaf/0x240 [ 744.802233] [] find_tree_dqentry+0x1aa/0x240 [ 744.804220] [] find_tree_dqentry+0x1aa/0x240 [ 744.806469] [] find_tree_dqentry+0x1aa/0x240 [ 744.808672] [] qtree_read_dquot+0x14c/0x380 [ 744.810680] [] v2_read_dquot+0x2b/0x30 [ 744.812341] [] dquot_acquire+0xe4/0x130 [ 744.814352] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 744.824222] [] dqget+0x3fb/0x460 [ 744.828074] [] __dquot_initialize+0x12d/0x230 [ 744.833110] [] dquot_initialize+0x13/0x20 [ 744.843754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 744.845969] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 744.848203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.853432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.857394] [] obd_setup+0x167/0x540 [obdclass] [ 744.861995] [] class_setup+0x54f/0x830 [obdclass] [ 744.865650] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.868187] [] do_lcfg+0x263/0x520 [obdclass] [ 744.870142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.872655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.875225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.877884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.879878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.882378] [] mount_nodev+0x4d/0xb0 [ 744.884368] [] lustre_mount+0x18/0x20 [lustre] [ 744.886375] [] mount_fs+0x39/0x1b0 [ 744.893418] [] vfs_kern_mount+0x67/0x110 [ 744.895853] [] do_mount+0x1ef/0xce0 [ 744.898786] [] ? copy_mount_options+0xda/0x1b0 [ 744.901377] [] SyS_mount+0x83/0xd0 [ 744.903796] [] system_call_fastpath+0x1f/0x24 [ 746.128607] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 747.542477] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 752.440849] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 752.444283] in_atomic(): 1, irqs_disabled(): 0, pid: 19145, name: mount.lustre [ 752.450711] CPU: 1 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 752.458188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 752.466460] Call Trace: [ 752.467950] [] dump_stack+0x19/0x1b [ 752.475400] [] __might_sleep+0xd9/0x100 [ 752.481136] [] kmem_cache_alloc+0x4f/0x2e0 [ 752.486049] [] alloc_vfsmnt+0x24/0x240 [ 752.490049] [] vfs_kern_mount+0x36/0x110 [ 752.492854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 752.497253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 752.501768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 752.506086] [] obd_setup+0x167/0x540 [obdclass] [ 752.509896] [] class_setup+0x54f/0x830 [obdclass] [ 752.513156] [] class_process_config+0x149b/0x2660 [obdclass] [ 752.515580] [] do_lcfg+0x263/0x520 [obdclass] [ 752.517256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 752.523315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 752.528985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 752.532736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 752.535894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 752.539351] [] mount_nodev+0x4d/0xb0 [ 752.543855] [] lustre_mount+0x18/0x20 [lustre] [ 752.547673] [] mount_fs+0x39/0x1b0 [ 752.551993] [] vfs_kern_mount+0x67/0x110 [ 752.556574] [] do_mount+0x1ef/0xce0 [ 752.558377] [] ? copy_mount_options+0x39/0x1b0 [ 752.566811] [] SyS_mount+0x83/0xd0 [ 752.571359] [] system_call_fastpath+0x1f/0x24 [ 752.578643] BUG: scheduling while atomic: mount.lustre/19145/0x10000002 [ 752.584124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 752.677399] CPU: 1 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 752.681116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 752.683947] Call Trace: [ 752.685760] [] dump_stack+0x19/0x1b [ 752.687657] [] __schedule_bug+0x64/0x72 [ 752.695601] [] __schedule+0x791/0x7d0 [ 752.702846] [] ? alloc_vfsmnt+0x24/0x240 [ 752.706457] [] __cond_resched+0x26/0x30 [ 752.709099] [] _cond_resched+0x3a/0x50 [ 752.711542] [] kmem_cache_alloc+0x54/0x2e0 [ 752.717299] [] alloc_vfsmnt+0x24/0x240 [ 752.722083] [] vfs_kern_mount+0x36/0x110 [ 752.726431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 752.734688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 752.738653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 752.749668] [] obd_setup+0x167/0x540 [obdclass] [ 752.756509] [] class_setup+0x54f/0x830 [obdclass] [ 752.762545] [] class_process_config+0x149b/0x2660 [obdclass] [ 752.764491] [] do_lcfg+0x263/0x520 [obdclass] [ 752.770927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 752.775109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 752.778647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 752.782363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 752.787458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 752.793278] [] mount_nodev+0x4d/0xb0 [ 752.799021] [] lustre_mount+0x18/0x20 [lustre] [ 752.805007] [] mount_fs+0x39/0x1b0 [ 752.807180] [] vfs_kern_mount+0x67/0x110 [ 752.809345] [] do_mount+0x1ef/0xce0 [ 752.812540] [] ? copy_mount_options+0x39/0x1b0 [ 752.815775] [] SyS_mount+0x83/0xd0 [ 752.824714] [] system_call_fastpath+0x1f/0x24 [ 752.832314] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 752.834729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 752.873799] CPU: 0 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 752.876974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 752.880049] Call Trace: [ 752.880942] [] dump_stack+0x19/0x1b [ 752.886987] [] __schedule_bug+0x64/0x72 [ 752.895602] [] __schedule+0x791/0x7d0 [ 752.901769] [] ? bit_wait+0x50/0x50 [ 752.907214] [] schedule+0x29/0x70 [ 752.913594] [] schedule_timeout+0x209/0x290 [ 752.921866] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 752.923970] [] ? kvm_clock_read+0x33/0x40 [ 752.934394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 752.939708] [] ? ktime_get_ts64+0x4c/0xf0 [ 752.942670] [] ? bit_wait+0x50/0x50 [ 752.945952] [] io_schedule_timeout+0xad/0x130 [ 752.950758] [] io_schedule+0x18/0x20 [ 752.954440] [] bit_wait_io+0x11/0x50 [ 752.956997] [] __wait_on_bit+0x65/0x90 [ 752.960303] [] ? bit_wait+0x50/0x50 [ 752.962280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 752.965594] [] ? wake_bit_function+0x40/0x40 [ 752.968254] [] __bread+0xad/0xf0 [ 752.970732] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 752.973491] [] ? snprintf+0x49/0x70 [ 752.979454] [] mount_bdev+0x1b0/0x1f0 [ 752.984333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 752.990763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 752.995565] [] mount_fs+0x39/0x1b0 [ 752.998110] [] vfs_kern_mount+0x67/0x110 [ 752.999679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.002456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.004534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.007575] [] obd_setup+0x167/0x540 [obdclass] [ 753.011347] [] class_setup+0x54f/0x830 [obdclass] [ 753.015893] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.019629] [] do_lcfg+0x263/0x520 [obdclass] [ 753.024020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 753.026937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 753.030237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 753.034501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 753.037203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 753.040114] [] mount_nodev+0x4d/0xb0 [ 753.044125] [] lustre_mount+0x18/0x20 [lustre] [ 753.046989] [] mount_fs+0x39/0x1b0 [ 753.049609] [] vfs_kern_mount+0x67/0x110 [ 753.054054] [] do_mount+0x1ef/0xce0 [ 753.056573] [] ? copy_mount_options+0x39/0x1b0 [ 753.058548] [] SyS_mount+0x83/0xd0 [ 753.060272] [] system_call_fastpath+0x1f/0x24 [ 753.068654] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 753.073739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 753.096860] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 753.103355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 753.106759] Call Trace: [ 753.107646] [] dump_stack+0x19/0x1b [ 753.111339] [] __schedule_bug+0x64/0x72 [ 753.113002] [] __schedule+0x791/0x7d0 [ 753.117654] [] ? bit_wait+0x50/0x50 [ 753.121826] [] schedule+0x29/0x70 [ 753.125771] [] schedule_timeout+0x209/0x290 [ 753.128851] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 753.131883] [] ? kvm_clock_read+0x33/0x40 [ 753.135922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 753.140948] [] ? ktime_get_ts64+0x4c/0xf0 [ 753.145118] [] ? bit_wait+0x50/0x50 [ 753.149202] [] io_schedule_timeout+0xad/0x130 [ 753.151742] [] io_schedule+0x18/0x20 [ 753.153389] [] bit_wait_io+0x11/0x50 [ 753.154938] [] __wait_on_bit+0x65/0x90 [ 753.156814] [] ? bit_wait+0x50/0x50 [ 753.158657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 753.161036] [] ? wake_bit_function+0x40/0x40 [ 753.166067] [] __bread+0xad/0xf0 [ 753.169949] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 753.174532] [] mount_bdev+0x1b0/0x1f0 [ 753.179001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 753.183194] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 753.185410] [] mount_fs+0x39/0x1b0 [ 753.187321] [] vfs_kern_mount+0x67/0x110 [ 753.197257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.199651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.205510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.209053] [] obd_setup+0x167/0x540 [obdclass] [ 753.211774] [] class_setup+0x54f/0x830 [obdclass] [ 753.213737] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.215711] [] do_lcfg+0x263/0x520 [obdclass] [ 753.217567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 753.219565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 753.221536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 753.227310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 753.231648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 753.236152] [] mount_nodev+0x4d/0xb0 [ 753.240961] [] lustre_mount+0x18/0x20 [lustre] [ 753.242839] [] mount_fs+0x39/0x1b0 [ 753.244939] [] vfs_kern_mount+0x67/0x110 [ 753.246766] [] do_mount+0x1ef/0xce0 [ 753.257742] [] ? copy_mount_options+0x39/0x1b0 [ 753.261834] [] SyS_mount+0x83/0xd0 [ 753.264983] [] system_call_fastpath+0x1f/0x24 [ 753.274212] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 753.278232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 753.329731] CPU: 3 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 753.339155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 753.343579] Call Trace: [ 753.344330] [] dump_stack+0x19/0x1b [ 753.346078] [] __schedule_bug+0x64/0x72 [ 753.347564] [] __schedule+0x791/0x7d0 [ 753.349460] [] ? bit_wait+0x50/0x50 [ 753.351060] [] schedule+0x29/0x70 [ 753.354843] [] schedule_timeout+0x209/0x290 [ 753.356469] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 753.360983] [] ? kvm_clock_read+0x33/0x40 [ 753.368109] [] ? kvm_clock_get_cycles+0x9/0x10 [ 753.371495] [] ? bit_wait+0x50/0x50 [ 753.373432] [] io_schedule_timeout+0xad/0x130 [ 753.376550] [] io_schedule+0x18/0x20 [ 753.378231] [] bit_wait_io+0x11/0x50 [ 753.380073] [] __wait_on_bit+0x65/0x90 [ 753.382170] [] ? bit_wait+0x50/0x50 [ 753.384376] [] out_of_line_wait_on_bit+0x81/0xb0 [ 753.389288] [] ? wake_bit_function+0x40/0x40 [ 753.391446] [] __wait_on_buffer+0x2a/0x30 [ 753.396914] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 753.400250] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 753.402545] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 753.405143] [] ? do_raw_spin_unlock+0x49/0x90 [ 753.407766] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 753.413395] [] mount_bdev+0x1b0/0x1f0 [ 753.416357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 753.419605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 753.422966] [] mount_fs+0x39/0x1b0 [ 753.424812] [] vfs_kern_mount+0x67/0x110 [ 753.427455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.432214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.437751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.440265] [] obd_setup+0x167/0x540 [obdclass] [ 753.447494] [] class_setup+0x54f/0x830 [obdclass] [ 753.451160] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.453864] [] do_lcfg+0x263/0x520 [obdclass] [ 753.459354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 753.462508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 753.467553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 753.471945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 753.475586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 753.478798] [] mount_nodev+0x4d/0xb0 [ 753.482367] [] lustre_mount+0x18/0x20 [lustre] [ 753.485237] [] mount_fs+0x39/0x1b0 [ 753.489351] [] vfs_kern_mount+0x67/0x110 [ 753.492793] [] do_mount+0x1ef/0xce0 [ 753.496567] [] ? copy_mount_options+0x39/0x1b0 [ 753.499014] [] SyS_mount+0x83/0xd0 [ 753.502300] [] system_call_fastpath+0x1f/0x24 [ 753.506425] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 753.509741] in_atomic(): 1, irqs_disabled(): 0, pid: 19145, name: mount.lustre [ 753.512709] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 753.516402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 753.519582] Call Trace: [ 753.520476] [] dump_stack+0x19/0x1b [ 753.522479] [] __might_sleep+0xd9/0x100 [ 753.524854] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 753.527927] [] ? unlock_new_inode+0x55/0x80 [ 753.530890] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 753.533605] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 753.535823] [] journal_init_common+0x20/0x1b0 [jbd2] [ 753.540388] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 753.542908] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 753.547152] [] ? do_raw_spin_unlock+0x49/0x90 [ 753.550859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 753.553208] [] mount_bdev+0x1b0/0x1f0 [ 753.554837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 753.557023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 753.563342] [] mount_fs+0x39/0x1b0 [ 753.564809] [] vfs_kern_mount+0x67/0x110 [ 753.567809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.571826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.574785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.578141] [] obd_setup+0x167/0x540 [obdclass] [ 753.581053] [] class_setup+0x54f/0x830 [obdclass] [ 753.583019] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.585494] [] do_lcfg+0x263/0x520 [obdclass] [ 753.587660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 753.590684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 753.594340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 753.598805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 753.601876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 753.604819] [] mount_nodev+0x4d/0xb0 [ 753.606580] [] lustre_mount+0x18/0x20 [lustre] [ 753.609082] [] mount_fs+0x39/0x1b0 [ 753.616706] [] vfs_kern_mount+0x67/0x110 [ 753.620647] [] do_mount+0x1ef/0xce0 [ 753.623287] [] ? copy_mount_options+0x39/0x1b0 [ 753.626295] [] SyS_mount+0x83/0xd0 [ 753.630925] [] system_call_fastpath+0x1f/0x24 [ 753.634651] BUG: scheduling while atomic: mount.lustre/19145/0x10000002 [ 753.637152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 753.664379] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 753.670081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 753.672894] Call Trace: [ 753.673807] [] dump_stack+0x19/0x1b [ 753.675595] [] __schedule_bug+0x64/0x72 [ 753.683494] [] __schedule+0x791/0x7d0 [ 753.690720] [] __cond_resched+0x26/0x30 [ 753.695551] [] _cond_resched+0x3a/0x50 [ 753.697478] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 753.700074] [] ? unlock_new_inode+0x55/0x80 [ 753.702162] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 753.709108] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 753.712781] [] journal_init_common+0x20/0x1b0 [jbd2] [ 753.715363] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 753.721815] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 753.728312] [] ? do_raw_spin_unlock+0x49/0x90 [ 753.730015] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 753.732489] [] mount_bdev+0x1b0/0x1f0 [ 753.734730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 753.738367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 753.742578] [] mount_fs+0x39/0x1b0 [ 753.744965] [] vfs_kern_mount+0x67/0x110 [ 753.748366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.751512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.753638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.758477] [] obd_setup+0x167/0x540 [obdclass] [ 753.762581] [] class_setup+0x54f/0x830 [obdclass] [ 753.766390] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.770995] [] do_lcfg+0x263/0x520 [obdclass] [ 753.780670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 753.785175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 753.788471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 753.800605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 753.803195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 753.814246] [] mount_nodev+0x4d/0xb0 [ 753.819076] [] lustre_mount+0x18/0x20 [lustre] [ 753.827769] [] mount_fs+0x39/0x1b0 [ 753.832401] [] vfs_kern_mount+0x67/0x110 [ 753.834513] [] do_mount+0x1ef/0xce0 [ 753.836118] [] ? copy_mount_options+0x39/0x1b0 [ 753.843967] [] SyS_mount+0x83/0xd0 [ 753.845642] [] system_call_fastpath+0x1f/0x24 [ 753.857667] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 753.865692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 753.894541] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 753.898270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 753.901630] Call Trace: [ 753.903170] [] dump_stack+0x19/0x1b [ 753.904497] [] __schedule_bug+0x64/0x72 [ 753.906359] [] __schedule+0x791/0x7d0 [ 753.908432] [] ? bit_wait+0x50/0x50 [ 753.910184] [] schedule+0x29/0x70 [ 753.912043] [] schedule_timeout+0x209/0x290 [ 753.914032] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 753.916658] [] ? kvm_clock_read+0x33/0x40 [ 753.918243] [] ? kvm_clock_get_cycles+0x9/0x10 [ 753.920322] [] ? bit_wait+0x50/0x50 [ 753.923466] [] io_schedule_timeout+0xad/0x130 [ 753.926975] [] io_schedule+0x18/0x20 [ 753.929647] [] bit_wait_io+0x11/0x50 [ 753.933349] [] __wait_on_bit+0x65/0x90 [ 753.935272] [] ? bit_wait+0x50/0x50 [ 753.937871] [] out_of_line_wait_on_bit+0x81/0xb0 [ 753.940184] [] ? wake_bit_function+0x40/0x40 [ 753.943035] [] __wait_on_buffer+0x2a/0x30 [ 753.944681] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 753.947416] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 753.950055] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 753.952527] [] ? do_raw_spin_unlock+0x49/0x90 [ 753.954943] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 753.958380] [] mount_bdev+0x1b0/0x1f0 [ 753.959888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 753.962656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 753.973821] [] mount_fs+0x39/0x1b0 [ 753.975510] [] vfs_kern_mount+0x67/0x110 [ 753.977089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 753.979349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 753.982057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 753.984645] [] obd_setup+0x167/0x540 [obdclass] [ 753.989186] [] class_setup+0x54f/0x830 [obdclass] [ 753.993627] [] class_process_config+0x149b/0x2660 [obdclass] [ 753.998984] [] do_lcfg+0x263/0x520 [obdclass] [ 754.003009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.006523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.012596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.018467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.020930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.023397] [] mount_nodev+0x4d/0xb0 [ 754.025329] [] lustre_mount+0x18/0x20 [lustre] [ 754.029486] [] mount_fs+0x39/0x1b0 [ 754.032038] [] vfs_kern_mount+0x67/0x110 [ 754.034055] [] do_mount+0x1ef/0xce0 [ 754.035865] [] ? copy_mount_options+0x39/0x1b0 [ 754.040354] [] SyS_mount+0x83/0xd0 [ 754.042968] [] system_call_fastpath+0x1f/0x24 [ 754.050516] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 754.052852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 754.077888] CPU: 3 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.082276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.086375] Call Trace: [ 754.089778] [] dump_stack+0x19/0x1b [ 754.092385] [] __schedule_bug+0x64/0x72 [ 754.097950] [] __schedule+0x791/0x7d0 [ 754.100304] [] schedule+0x29/0x70 [ 754.103619] [] schedule_timeout+0x209/0x290 [ 754.106533] [] ? native_smp_send_reschedule+0x4c/0x70 [ 754.110150] [] ? resched_curr+0xd8/0xf0 [ 754.115869] [] ? check_preempt_curr+0x80/0xa0 [ 754.119445] [] ? ttwu_do_wakeup+0x19/0xf0 [ 754.122133] [] wait_for_completion+0xfc/0x140 [ 754.124321] [] ? wake_up_state+0x20/0x20 [ 754.126401] [] kthread_create_on_node+0xa8/0x140 [ 754.128741] [] ? process_one_work+0x4a0/0x4a0 [ 754.130528] [] __alloc_workqueue_key+0x336/0x480 [ 754.132101] [] ? do_raw_spin_unlock+0x49/0x90 [ 754.133605] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 754.136093] [] mount_bdev+0x1b0/0x1f0 [ 754.138103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 754.140011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 754.141460] [] mount_fs+0x39/0x1b0 [ 754.142607] [] vfs_kern_mount+0x67/0x110 [ 754.143960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 754.148633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 754.152002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 754.154110] [] obd_setup+0x167/0x540 [obdclass] [ 754.155798] [] class_setup+0x54f/0x830 [obdclass] [ 754.157578] [] class_process_config+0x149b/0x2660 [obdclass] [ 754.159618] [] do_lcfg+0x263/0x520 [obdclass] [ 754.161140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.163195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.164992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.169080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.172455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.175114] [] mount_nodev+0x4d/0xb0 [ 754.178756] [] lustre_mount+0x18/0x20 [lustre] [ 754.181526] [] mount_fs+0x39/0x1b0 [ 754.183464] [] vfs_kern_mount+0x67/0x110 [ 754.188555] [] do_mount+0x1ef/0xce0 [ 754.190522] [] ? copy_mount_options+0x39/0x1b0 [ 754.192732] [] SyS_mount+0x83/0xd0 [ 754.194641] [] system_call_fastpath+0x1f/0x24 [ 754.199623] BUG: scheduling while atomic: mount.lustre/19145/0x10000002 [ 754.202124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 754.227838] CPU: 3 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.231596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.237141] Call Trace: [ 754.238202] [] dump_stack+0x19/0x1b [ 754.240434] [] __schedule_bug+0x64/0x72 [ 754.245388] [] __schedule+0x791/0x7d0 [ 754.248177] [] __cond_resched+0x26/0x30 [ 754.249715] [] _cond_resched+0x3a/0x50 [ 754.254157] [] __sync_dirty_buffer+0x86/0x110 [ 754.256565] [] sync_dirty_buffer+0x13/0x20 [ 754.259678] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 754.262469] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 754.267248] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 754.270285] [] mount_bdev+0x1b0/0x1f0 [ 754.271783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 754.274940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 754.277034] [] mount_fs+0x39/0x1b0 [ 754.279848] [] vfs_kern_mount+0x67/0x110 [ 754.283634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 754.286120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 754.288382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 754.291408] [] obd_setup+0x167/0x540 [obdclass] [ 754.293569] [] class_setup+0x54f/0x830 [obdclass] [ 754.297013] [] class_process_config+0x149b/0x2660 [obdclass] [ 754.300553] [] do_lcfg+0x263/0x520 [obdclass] [ 754.304645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.307147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.311811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.314546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.317994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.322805] [] mount_nodev+0x4d/0xb0 [ 754.325725] [] lustre_mount+0x18/0x20 [lustre] [ 754.328965] [] mount_fs+0x39/0x1b0 [ 754.331939] [] vfs_kern_mount+0x67/0x110 [ 754.336439] [] do_mount+0x1ef/0xce0 [ 754.338337] [] ? copy_mount_options+0x39/0x1b0 [ 754.346539] [] SyS_mount+0x83/0xd0 [ 754.349285] [] system_call_fastpath+0x1f/0x24 [ 754.355603] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 754.358219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 754.384427] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.388738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.398858] Call Trace: [ 754.399873] [] dump_stack+0x19/0x1b [ 754.401658] [] __schedule_bug+0x64/0x72 [ 754.403419] [] __schedule+0x791/0x7d0 [ 754.405174] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 754.407774] [] ? bit_wait+0x50/0x50 [ 754.409727] [] schedule+0x29/0x70 [ 754.414402] [] schedule_timeout+0x209/0x290 [ 754.419235] [] ? kvm_clock_read+0x33/0x40 [ 754.421260] [] ? kvm_clock_get_cycles+0x9/0x10 [ 754.423586] [] ? ktime_get_ts64+0x4c/0xf0 [ 754.427987] [] ? bit_wait+0x50/0x50 [ 754.431834] [] io_schedule_timeout+0xad/0x130 [ 754.434406] [] io_schedule+0x18/0x20 [ 754.436891] [] bit_wait_io+0x11/0x50 [ 754.438523] [] __wait_on_bit+0x65/0x90 [ 754.444295] [] ? bit_wait+0x50/0x50 [ 754.445993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 754.448119] [] ? wake_bit_function+0x40/0x40 [ 754.450190] [] __wait_on_buffer+0x2a/0x30 [ 754.452982] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 754.463313] [] ? mark_page_accessed+0xd8/0xe0 [ 754.473264] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 754.484992] [] v2_read_header+0x1f/0x50 [ 754.487054] [] v2_check_quota_file+0x2b/0x70 [ 754.490577] [] ? igrab+0x36/0x60 [ 754.493321] [] vfs_load_quota_inode+0x279/0x570 [ 754.496150] [] ? unlock_new_inode+0x55/0x80 [ 754.501524] [] dquot_enable+0xf0/0x110 [ 754.505651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 754.509144] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 754.513828] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 754.516415] [] mount_bdev+0x1b0/0x1f0 [ 754.518218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 754.523297] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 754.527824] [] mount_fs+0x39/0x1b0 [ 754.530926] [] vfs_kern_mount+0x67/0x110 [ 754.533934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 754.539051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 754.542831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 754.549030] [] obd_setup+0x167/0x540 [obdclass] [ 754.550760] [] class_setup+0x54f/0x830 [obdclass] [ 754.552468] [] class_process_config+0x149b/0x2660 [obdclass] [ 754.556647] [] do_lcfg+0x263/0x520 [obdclass] [ 754.558703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.561337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.563931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.567514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.569586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.573024] [] mount_nodev+0x4d/0xb0 [ 754.575162] [] lustre_mount+0x18/0x20 [lustre] [ 754.577193] [] mount_fs+0x39/0x1b0 [ 754.579834] [] vfs_kern_mount+0x67/0x110 [ 754.582333] [] do_mount+0x1ef/0xce0 [ 754.584531] [] ? copy_mount_options+0x39/0x1b0 [ 754.586922] [] SyS_mount+0x83/0xd0 [ 754.589177] [] system_call_fastpath+0x1f/0x24 [ 754.591262] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 754.593496] in_atomic(): 1, irqs_disabled(): 0, pid: 19145, name: mount.lustre [ 754.596639] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.600935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.604076] Call Trace: [ 754.605276] [] dump_stack+0x19/0x1b [ 754.608000] [] __might_sleep+0xd9/0x100 [ 754.610397] [] mutex_lock+0x20/0x40 [ 754.612834] [] vfs_load_quota_inode+0x2d8/0x570 [ 754.615496] [] dquot_enable+0xf0/0x110 [ 754.617746] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 754.620836] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 754.624756] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 754.629572] [] mount_bdev+0x1b0/0x1f0 [ 754.631951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 754.637380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 754.641052] [] mount_fs+0x39/0x1b0 [ 754.642811] [] vfs_kern_mount+0x67/0x110 [ 754.645970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 754.649074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 754.653121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 754.655581] [] obd_setup+0x167/0x540 [obdclass] [ 754.658536] [] class_setup+0x54f/0x830 [obdclass] [ 754.660833] [] class_process_config+0x149b/0x2660 [obdclass] [ 754.664434] [] do_lcfg+0x263/0x520 [obdclass] [ 754.668249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.675527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.680508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.683361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.685170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.686725] [] mount_nodev+0x4d/0xb0 [ 754.688277] [] lustre_mount+0x18/0x20 [lustre] [ 754.693027] [] mount_fs+0x39/0x1b0 [ 754.697291] [] vfs_kern_mount+0x67/0x110 [ 754.701537] [] do_mount+0x1ef/0xce0 [ 754.704475] [] ? copy_mount_options+0x39/0x1b0 [ 754.707293] [] SyS_mount+0x83/0xd0 [ 754.710638] [] system_call_fastpath+0x1f/0x24 [ 754.713605] BUG: scheduling while atomic: mount.lustre/19145/0x10000002 [ 754.717955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 754.757414] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.761402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.769302] Call Trace: [ 754.774857] [] dump_stack+0x19/0x1b [ 754.776962] [] __schedule_bug+0x64/0x72 [ 754.779980] [] __schedule+0x791/0x7d0 [ 754.784525] [] __cond_resched+0x26/0x30 [ 754.793608] [] _cond_resched+0x3a/0x50 [ 754.795428] [] mutex_lock+0x25/0x40 [ 754.796985] [] vfs_load_quota_inode+0x2d8/0x570 [ 754.805228] [] dquot_enable+0xf0/0x110 [ 754.807975] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 754.810555] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 754.819130] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 754.822866] [] mount_bdev+0x1b0/0x1f0 [ 754.824592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 754.841863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 754.843763] [] mount_fs+0x39/0x1b0 [ 754.846048] [] vfs_kern_mount+0x67/0x110 [ 754.850497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 754.853543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 754.858496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 754.862834] [] obd_setup+0x167/0x540 [obdclass] [ 754.865228] [] class_setup+0x54f/0x830 [obdclass] [ 754.869212] [] class_process_config+0x149b/0x2660 [obdclass] [ 754.872478] [] do_lcfg+0x263/0x520 [obdclass] [ 754.875496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 754.878250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 754.883669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 754.888512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 754.890891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 754.894601] [] mount_nodev+0x4d/0xb0 [ 754.896565] [] lustre_mount+0x18/0x20 [lustre] [ 754.900211] [] mount_fs+0x39/0x1b0 [ 754.902494] [] vfs_kern_mount+0x67/0x110 [ 754.906566] [] do_mount+0x1ef/0xce0 [ 754.911384] [] ? copy_mount_options+0x39/0x1b0 [ 754.913536] [] SyS_mount+0x83/0xd0 [ 754.915158] [] system_call_fastpath+0x1f/0x24 [ 754.918984] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 754.921019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 754.950725] CPU: 3 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 754.953634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 754.959000] Call Trace: [ 754.962509] [] dump_stack+0x19/0x1b [ 754.964959] [] __schedule_bug+0x64/0x72 [ 754.966921] [] __schedule+0x791/0x7d0 [ 754.968797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 754.974618] [] ? bit_wait+0x50/0x50 [ 754.978543] [] schedule+0x29/0x70 [ 754.983498] [] schedule_timeout+0x209/0x290 [ 754.985459] [] ? kvm_clock_read+0x33/0x40 [ 754.988147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 754.990403] [] ? ktime_get_ts64+0x4c/0xf0 [ 754.992401] [] ? bit_wait+0x50/0x50 [ 754.993645] [] io_schedule_timeout+0xad/0x130 [ 754.995168] [] io_schedule+0x18/0x20 [ 754.996415] [] bit_wait_io+0x11/0x50 [ 754.997816] [] __wait_on_bit+0x65/0x90 [ 755.002061] [] ? bit_wait+0x50/0x50 [ 755.007236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 755.012554] [] ? wake_bit_function+0x40/0x40 [ 755.017257] [] __wait_on_buffer+0x2a/0x30 [ 755.022152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 755.024062] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 755.030534] [] v2_read_header+0x1f/0x50 [ 755.033062] [] v2_check_quota_file+0x2b/0x70 [ 755.035884] [] ? igrab+0x36/0x60 [ 755.037822] [] vfs_load_quota_inode+0x279/0x570 [ 755.042589] [] ? unlock_new_inode+0x55/0x80 [ 755.045889] [] dquot_enable+0xf0/0x110 [ 755.049157] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 755.052157] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 755.055543] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 755.057628] [] mount_bdev+0x1b0/0x1f0 [ 755.061428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 755.064499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 755.067576] [] mount_fs+0x39/0x1b0 [ 755.069552] [] vfs_kern_mount+0x67/0x110 [ 755.077551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 755.083056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 755.089215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 755.092314] [] obd_setup+0x167/0x540 [obdclass] [ 755.095472] [] class_setup+0x54f/0x830 [obdclass] [ 755.097997] [] class_process_config+0x149b/0x2660 [obdclass] [ 755.100579] [] do_lcfg+0x263/0x520 [obdclass] [ 755.103525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 755.107125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 755.110497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 755.114001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 755.116891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 755.119423] [] mount_nodev+0x4d/0xb0 [ 755.121882] [] lustre_mount+0x18/0x20 [lustre] [ 755.123932] [] mount_fs+0x39/0x1b0 [ 755.126210] [] vfs_kern_mount+0x67/0x110 [ 755.128384] [] do_mount+0x1ef/0xce0 [ 755.130606] [] ? copy_mount_options+0x39/0x1b0 [ 755.132680] [] SyS_mount+0x83/0xd0 [ 755.135573] [] system_call_fastpath+0x1f/0x24 [ 755.140417] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 755.144706] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 755.146838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 755.193439] CPU: 2 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 755.198434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 755.202970] Call Trace: [ 755.203652] [] dump_stack+0x19/0x1b [ 755.205552] [] __schedule_bug+0x64/0x72 [ 755.208611] [] __schedule+0x791/0x7d0 [ 755.211111] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 755.215605] [] ? bit_wait+0x50/0x50 [ 755.217850] [] schedule+0x29/0x70 [ 755.220915] [] schedule_timeout+0x209/0x290 [ 755.223060] [] ? kvm_clock_read+0x33/0x40 [ 755.226464] [] ? kvm_clock_get_cycles+0x9/0x10 [ 755.230752] [] ? ktime_get_ts64+0x4c/0xf0 [ 755.232584] [] ? bit_wait+0x50/0x50 [ 755.235419] [] io_schedule_timeout+0xad/0x130 [ 755.238956] [] io_schedule+0x18/0x20 [ 755.243917] [] bit_wait_io+0x11/0x50 [ 755.247295] [] __wait_on_bit+0x65/0x90 [ 755.249567] [] ? bit_wait+0x50/0x50 [ 755.252725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 755.255092] [] ? wake_bit_function+0x40/0x40 [ 755.260694] [] __wait_on_buffer+0x2a/0x30 [ 755.262782] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 755.266715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 755.271653] [] read_blk+0x4c/0x60 [ 755.275186] [] find_tree_dqentry+0x47/0x240 [ 755.277494] [] find_tree_dqentry+0x1aa/0x240 [ 755.279689] [] find_tree_dqentry+0x1aa/0x240 [ 755.282023] [] find_tree_dqentry+0x1aa/0x240 [ 755.283698] [] qtree_read_dquot+0x14c/0x380 [ 755.285254] [] v2_read_dquot+0x2b/0x30 [ 755.287238] [] dquot_acquire+0xe4/0x130 [ 755.289337] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 755.291591] [] dqget+0x3fb/0x460 [ 755.293950] [] __dquot_initialize+0x12d/0x230 [ 755.297857] [] ? free_pages.part.76+0x40/0x50 [ 755.299977] [] dquot_initialize+0x13/0x20 [ 755.301528] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 755.303494] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 755.305616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 755.311368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 755.315994] [] obd_setup+0x167/0x540 [obdclass] [ 755.327491] [] class_setup+0x54f/0x830 [obdclass] [ 755.333829] [] class_process_config+0x149b/0x2660 [obdclass] [ 755.339057] [] do_lcfg+0x263/0x520 [obdclass] [ 755.342063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 755.346122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 755.349127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 755.351669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 755.353580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 755.358268] [] mount_nodev+0x4d/0xb0 [ 755.367965] [] lustre_mount+0x18/0x20 [lustre] [ 755.371821] [] mount_fs+0x39/0x1b0 [ 755.377583] [] vfs_kern_mount+0x67/0x110 [ 755.379220] [] do_mount+0x1ef/0xce0 [ 755.384324] [] ? copy_mount_options+0x39/0x1b0 [ 755.387033] [] SyS_mount+0x83/0xd0 [ 755.388541] [] system_call_fastpath+0x1f/0x24 [ 755.397730] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 755.402949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 755.433682] CPU: 3 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 755.440909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 755.445896] Call Trace: [ 755.447234] [] dump_stack+0x19/0x1b [ 755.449323] [] __schedule_bug+0x64/0x72 [ 755.451494] [] __schedule+0x791/0x7d0 [ 755.453523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 755.457868] [] ? bit_wait+0x50/0x50 [ 755.462898] [] schedule+0x29/0x70 [ 755.464469] [] schedule_timeout+0x209/0x290 [ 755.467005] [] ? kvm_clock_read+0x33/0x40 [ 755.469541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 755.472386] [] ? ktime_get_ts64+0x4c/0xf0 [ 755.476040] [] ? bit_wait+0x50/0x50 [ 755.478579] [] io_schedule_timeout+0xad/0x130 [ 755.482372] [] io_schedule+0x18/0x20 [ 755.484234] [] bit_wait_io+0x11/0x50 [ 755.486306] [] __wait_on_bit+0x65/0x90 [ 755.488639] [] ? bit_wait+0x50/0x50 [ 755.491737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 755.494896] [] ? wake_bit_function+0x40/0x40 [ 755.497154] [] __wait_on_buffer+0x2a/0x30 [ 755.499719] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 755.501610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 755.504500] [] read_blk+0x4c/0x60 [ 755.506122] [] find_tree_dqentry+0x47/0x240 [ 755.508996] [] find_tree_dqentry+0x1aa/0x240 [ 755.510803] [] find_tree_dqentry+0x1aa/0x240 [ 755.513346] [] find_tree_dqentry+0x1aa/0x240 [ 755.515125] [] qtree_read_dquot+0x14c/0x380 [ 755.519220] [] v2_read_dquot+0x2b/0x30 [ 755.521807] [] dquot_acquire+0xe4/0x130 [ 755.523607] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 755.525591] [] dqget+0x3fb/0x460 [ 755.527631] [] __dquot_initialize+0x12d/0x230 [ 755.530444] [] dquot_initialize+0x13/0x20 [ 755.532899] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 755.537224] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 755.539544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 755.544062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 755.547203] [] obd_setup+0x167/0x540 [obdclass] [ 755.550408] [] class_setup+0x54f/0x830 [obdclass] [ 755.554118] [] class_process_config+0x149b/0x2660 [obdclass] [ 755.557525] [] do_lcfg+0x263/0x520 [obdclass] [ 755.561635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 755.564421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 755.568588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 755.571550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 755.574162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 755.576849] [] mount_nodev+0x4d/0xb0 [ 755.579312] [] lustre_mount+0x18/0x20 [lustre] [ 755.582036] [] mount_fs+0x39/0x1b0 [ 755.583660] [] vfs_kern_mount+0x67/0x110 [ 755.585952] [] do_mount+0x1ef/0xce0 [ 755.589900] [] ? copy_mount_options+0x39/0x1b0 [ 755.592318] [] SyS_mount+0x83/0xd0 [ 755.594964] [] system_call_fastpath+0x1f/0x24 [ 755.597601] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 755.600164] in_atomic(): 1, irqs_disabled(): 0, pid: 19145, name: mount.lustre [ 755.604969] CPU: 0 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 755.611964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 755.615239] Call Trace: [ 755.616095] [] dump_stack+0x19/0x1b [ 755.617572] [] __might_sleep+0xd9/0x100 [ 755.619019] [] __kmalloc+0x73/0x340 [ 755.620379] [] ? getdqbuf+0x14/0x40 [ 755.621586] [] getdqbuf+0x14/0x40 [ 755.626382] [] find_tree_dqentry+0xaf/0x240 [ 755.631459] [] find_tree_dqentry+0x1aa/0x240 [ 755.636992] [] find_tree_dqentry+0x1aa/0x240 [ 755.639659] [] find_tree_dqentry+0x1aa/0x240 [ 755.643968] [] qtree_read_dquot+0x14c/0x380 [ 755.649492] [] v2_read_dquot+0x2b/0x30 [ 755.652503] [] dquot_acquire+0xe4/0x130 [ 755.655005] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 755.660556] [] dqget+0x3fb/0x460 [ 755.662885] [] __dquot_initialize+0x12d/0x230 [ 755.666391] [] dquot_initialize+0x13/0x20 [ 755.670916] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 755.674029] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 755.678450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 755.682090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 755.684614] [] obd_setup+0x167/0x540 [obdclass] [ 755.688825] [] class_setup+0x54f/0x830 [obdclass] [ 755.693984] [] class_process_config+0x149b/0x2660 [obdclass] [ 755.696626] [] do_lcfg+0x263/0x520 [obdclass] [ 755.699188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 755.701874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 755.704704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 755.707474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 755.710284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 755.712836] [] mount_nodev+0x4d/0xb0 [ 755.714816] [] lustre_mount+0x18/0x20 [lustre] [ 755.719674] [] mount_fs+0x39/0x1b0 [ 755.721106] [] vfs_kern_mount+0x67/0x110 [ 755.722719] [] do_mount+0x1ef/0xce0 [ 755.724122] [] ? copy_mount_options+0x39/0x1b0 [ 755.725322] [] SyS_mount+0x83/0xd0 [ 755.726855] [] system_call_fastpath+0x1f/0x24 [ 755.728689] BUG: scheduling while atomic: mount.lustre/19145/0x10000002 [ 755.731846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 755.756343] CPU: 0 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 755.762407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 755.768344] Call Trace: [ 755.769676] [] dump_stack+0x19/0x1b [ 755.774473] [] __schedule_bug+0x64/0x72 [ 755.776785] [] __schedule+0x791/0x7d0 [ 755.780101] [] __cond_resched+0x26/0x30 [ 755.783532] [] _cond_resched+0x3a/0x50 [ 755.786220] [] __kmalloc+0x78/0x340 [ 755.788120] [] ? getdqbuf+0x14/0x40 [ 755.791785] [] getdqbuf+0x14/0x40 [ 755.793725] [] find_tree_dqentry+0xaf/0x240 [ 755.795245] [] find_tree_dqentry+0x1aa/0x240 [ 755.799193] [] find_tree_dqentry+0x1aa/0x240 [ 755.801341] [] find_tree_dqentry+0x1aa/0x240 [ 755.805344] [] qtree_read_dquot+0x14c/0x380 [ 755.814331] [] v2_read_dquot+0x2b/0x30 [ 755.817106] [] dquot_acquire+0xe4/0x130 [ 755.820805] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 755.824373] [] dqget+0x3fb/0x460 [ 755.827636] [] __dquot_initialize+0x12d/0x230 [ 755.831069] [] dquot_initialize+0x13/0x20 [ 755.833164] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 755.835651] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 755.840355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 755.845530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 755.849103] [] obd_setup+0x167/0x540 [obdclass] [ 755.858381] [] class_setup+0x54f/0x830 [obdclass] [ 755.861618] [] class_process_config+0x149b/0x2660 [obdclass] [ 755.867338] [] do_lcfg+0x263/0x520 [obdclass] [ 755.871533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 755.874134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 755.876317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 755.878204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 755.884315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 755.889962] [] mount_nodev+0x4d/0xb0 [ 755.894554] [] lustre_mount+0x18/0x20 [lustre] [ 755.896749] [] mount_fs+0x39/0x1b0 [ 755.898400] [] vfs_kern_mount+0x67/0x110 [ 755.900245] [] do_mount+0x1ef/0xce0 [ 755.901693] [] ? copy_mount_options+0x39/0x1b0 [ 755.903218] [] SyS_mount+0x83/0xd0 [ 755.904770] [] system_call_fastpath+0x1f/0x24 [ 755.906866] BUG: scheduling while atomic: mount.lustre/19145/0x00000002 [ 755.909044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 755.942103] CPU: 1 PID: 19145 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 755.946763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 755.951878] Call Trace: [ 755.957307] [] dump_stack+0x19/0x1b [ 755.962903] [] __schedule_bug+0x64/0x72 [ 755.966897] [] __schedule+0x791/0x7d0 [ 755.970795] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 755.973315] [] ? bit_wait+0x50/0x50 [ 755.974928] [] schedule+0x29/0x70 [ 755.976284] [] schedule_timeout+0x209/0x290 [ 755.977856] [] ? kvm_clock_read+0x33/0x40 [ 755.979540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 755.981822] [] ? ktime_get_ts64+0x4c/0xf0 [ 755.989222] [] ? bit_wait+0x50/0x50 [ 755.993573] [] io_schedule_timeout+0xad/0x130 [ 755.997829] [] io_schedule+0x18/0x20 [ 756.002262] [] bit_wait_io+0x11/0x50 [ 756.005961] [] __wait_on_bit+0x65/0x90 [ 756.008546] [] ? bit_wait+0x50/0x50 [ 756.011900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 756.015200] [] ? wake_bit_function+0x40/0x40 [ 756.017087] [] __wait_on_buffer+0x2a/0x30 [ 756.020833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 756.023908] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 756.027812] [] read_blk+0x4c/0x60 [ 756.029317] [] find_tree_dqentry+0x47/0x240 [ 756.033536] [] find_tree_dqentry+0x1aa/0x240 [ 756.035487] [] find_tree_dqentry+0x1aa/0x240 [ 756.037695] [] find_tree_dqentry+0x1aa/0x240 [ 756.039840] [] qtree_read_dquot+0x14c/0x380 [ 756.044628] [] v2_read_dquot+0x2b/0x30 [ 756.048358] [] dquot_acquire+0xe4/0x130 [ 756.051843] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 756.056243] [] dqget+0x3fb/0x460 [ 756.059651] [] __dquot_initialize+0x12d/0x230 [ 756.063182] [] dquot_initialize+0x13/0x20 [ 756.068246] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 756.071224] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 756.073719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 756.076249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 756.079093] [] obd_setup+0x167/0x540 [obdclass] [ 756.081515] [] class_setup+0x54f/0x830 [obdclass] [ 756.084823] [] class_process_config+0x149b/0x2660 [obdclass] [ 756.088443] [] do_lcfg+0x263/0x520 [obdclass] [ 756.090650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 756.094231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 756.097525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 756.100626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 756.104095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 756.107062] [] mount_nodev+0x4d/0xb0 [ 756.108800] [] lustre_mount+0x18/0x20 [lustre] [ 756.111163] [] mount_fs+0x39/0x1b0 [ 756.115085] [] vfs_kern_mount+0x67/0x110 [ 756.119029] [] do_mount+0x1ef/0xce0 [ 756.121171] [] ? copy_mount_options+0x39/0x1b0 [ 756.122668] [] SyS_mount+0x83/0xd0 [ 756.124789] [] system_call_fastpath+0x1f/0x24 [ 756.141278] LustreError: 18282:0:(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. [ 756.159309] LustreError: 18282:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 756.374000] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 757.945917] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 760.612258] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 762.600576] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 767.027447] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 767.030164] in_atomic(): 1, irqs_disabled(): 0, pid: 20260, name: mount.lustre [ 767.032757] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.036500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 767.044810] Call Trace: [ 767.045614] [] dump_stack+0x19/0x1b [ 767.068010] [] __might_sleep+0xd9/0x100 [ 767.072555] [] kmem_cache_alloc+0x4f/0x2e0 [ 767.077507] [] alloc_vfsmnt+0x24/0x240 [ 767.079441] [] vfs_kern_mount+0x36/0x110 [ 767.085288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.088055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.091396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.094501] [] obd_setup+0x167/0x540 [obdclass] [ 767.097607] [] class_setup+0x54f/0x830 [obdclass] [ 767.099864] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.102880] [] do_lcfg+0x263/0x520 [obdclass] [ 767.104808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.107317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.109339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.112313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.117587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.119742] [] mount_nodev+0x4d/0xb0 [ 767.121787] [] lustre_mount+0x18/0x20 [lustre] [ 767.124395] [] mount_fs+0x39/0x1b0 [ 767.126119] [] vfs_kern_mount+0x67/0x110 [ 767.133507] [] do_mount+0x1ef/0xce0 [ 767.135202] [] ? copy_mount_options+0x39/0x1b0 [ 767.147643] [] SyS_mount+0x83/0xd0 [ 767.151877] [] system_call_fastpath+0x1f/0x24 [ 767.160719] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 767.164370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 767.204652] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.210338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 767.215273] Call Trace: [ 767.216473] [] dump_stack+0x19/0x1b [ 767.219075] [] __schedule_bug+0x64/0x72 [ 767.222321] [] __schedule+0x791/0x7d0 [ 767.225878] [] ? alloc_vfsmnt+0x24/0x240 [ 767.229547] [] __cond_resched+0x26/0x30 [ 767.234424] [] _cond_resched+0x3a/0x50 [ 767.236601] [] kmem_cache_alloc+0x54/0x2e0 [ 767.239368] [] alloc_vfsmnt+0x24/0x240 [ 767.241309] [] vfs_kern_mount+0x36/0x110 [ 767.245261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.247595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.252283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.256939] [] obd_setup+0x167/0x540 [obdclass] [ 767.259497] [] class_setup+0x54f/0x830 [obdclass] [ 767.263290] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.268534] [] do_lcfg+0x263/0x520 [obdclass] [ 767.271503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.276438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.280549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.285785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.288851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.292939] [] mount_nodev+0x4d/0xb0 [ 767.294426] [] lustre_mount+0x18/0x20 [lustre] [ 767.296502] [] mount_fs+0x39/0x1b0 [ 767.297961] [] vfs_kern_mount+0x67/0x110 [ 767.302122] [] do_mount+0x1ef/0xce0 [ 767.306419] [] ? copy_mount_options+0x39/0x1b0 [ 767.314045] [] SyS_mount+0x83/0xd0 [ 767.318831] [] system_call_fastpath+0x1f/0x24 [ 767.325116] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 767.327570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 767.355152] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.358250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 767.366344] Call Trace: [ 767.367144] [] dump_stack+0x19/0x1b [ 767.378041] [] __schedule_bug+0x64/0x72 [ 767.381074] [] __schedule+0x791/0x7d0 [ 767.382995] [] ? bit_wait+0x50/0x50 [ 767.387328] [] schedule+0x29/0x70 [ 767.388982] [] schedule_timeout+0x209/0x290 [ 767.396896] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 767.403513] [] ? kvm_clock_read+0x33/0x40 [ 767.410618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 767.413745] [] ? ktime_get_ts64+0x4c/0xf0 [ 767.418580] [] ? bit_wait+0x50/0x50 [ 767.420138] [] io_schedule_timeout+0xad/0x130 [ 767.427299] [] io_schedule+0x18/0x20 [ 767.431541] [] bit_wait_io+0x11/0x50 [ 767.433358] [] __wait_on_bit+0x65/0x90 [ 767.436195] [] ? bit_wait+0x50/0x50 [ 767.444109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 767.446725] [] ? wake_bit_function+0x40/0x40 [ 767.449622] [] __bread+0xad/0xf0 [ 767.451713] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 767.457252] [] ? snprintf+0x49/0x70 [ 767.459155] [] mount_bdev+0x1b0/0x1f0 [ 767.463732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.467203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.472269] [] mount_fs+0x39/0x1b0 [ 767.474179] [] vfs_kern_mount+0x67/0x110 [ 767.479078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.483338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.486883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.490344] [] obd_setup+0x167/0x540 [obdclass] [ 767.492582] [] class_setup+0x54f/0x830 [obdclass] [ 767.496926] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.501380] [] do_lcfg+0x263/0x520 [obdclass] [ 767.505949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.507826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.509513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.511240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.512810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.514387] [] mount_nodev+0x4d/0xb0 [ 767.515691] [] lustre_mount+0x18/0x20 [lustre] [ 767.517176] [] mount_fs+0x39/0x1b0 [ 767.518377] [] vfs_kern_mount+0x67/0x110 [ 767.519740] [] do_mount+0x1ef/0xce0 [ 767.520998] [] ? copy_mount_options+0x39/0x1b0 [ 767.522498] [] SyS_mount+0x83/0xd0 [ 767.526911] [] system_call_fastpath+0x1f/0x24 [ 767.547264] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 767.552506] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 767.554359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 767.587275] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.592172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 767.595370] Call Trace: [ 767.598125] [] dump_stack+0x19/0x1b [ 767.599860] [] __schedule_bug+0x64/0x72 [ 767.601294] [] __schedule+0x791/0x7d0 [ 767.605480] [] __cond_resched+0x26/0x30 [ 767.609436] [] _cond_resched+0x3a/0x50 [ 767.611800] [] __getblk+0x40/0x300 [ 767.613376] [] ? _submit_bh+0x144/0x160 [ 767.617509] [] __breadahead+0x21/0x70 [ 767.619876] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 767.624599] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 767.628766] [] ? vprintk_emit+0x3e4/0x560 [ 767.630742] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 767.633263] [] ? printk+0x5d/0x74 [ 767.635075] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 767.636847] [] mount_bdev+0x1b0/0x1f0 [ 767.638170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.641832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.645253] [] mount_fs+0x39/0x1b0 [ 767.649261] [] vfs_kern_mount+0x67/0x110 [ 767.660437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.670277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.684700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.691823] [] obd_setup+0x167/0x540 [obdclass] [ 767.695969] [] class_setup+0x54f/0x830 [obdclass] [ 767.701499] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.708032] [] do_lcfg+0x263/0x520 [obdclass] [ 767.718655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.726497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.732046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.741317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.748629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.756187] [] mount_nodev+0x4d/0xb0 [ 767.770788] [] lustre_mount+0x18/0x20 [lustre] [ 767.772679] [] mount_fs+0x39/0x1b0 [ 767.775279] [] vfs_kern_mount+0x67/0x110 [ 767.779240] [] do_mount+0x1ef/0xce0 [ 767.784059] [] ? copy_mount_options+0x39/0x1b0 [ 767.788233] [] SyS_mount+0x83/0xd0 [ 767.793649] [] system_call_fastpath+0x1f/0x24 [ 767.801979] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 767.805958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 767.829377] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.835470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 767.844818] Call Trace: [ 767.845609] [] dump_stack+0x19/0x1b [ 767.861421] [] __schedule_bug+0x64/0x72 [ 767.868355] [] __schedule+0x791/0x7d0 [ 767.879493] [] ? bit_wait+0x50/0x50 [ 767.885367] [] schedule+0x29/0x70 [ 767.901136] [] schedule_timeout+0x209/0x290 [ 767.907107] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 767.918815] [] ? kvm_clock_read+0x33/0x40 [ 767.926474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 767.934788] [] ? bit_wait+0x50/0x50 [ 767.940066] [] io_schedule_timeout+0xad/0x130 [ 767.942172] [] io_schedule+0x18/0x20 [ 767.944484] [] bit_wait_io+0x11/0x50 [ 767.946365] [] __wait_on_bit+0x65/0x90 [ 767.948329] [] ? bit_wait+0x50/0x50 [ 767.950141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 767.952553] [] ? wake_bit_function+0x40/0x40 [ 767.954644] [] __wait_on_buffer+0x2a/0x30 [ 767.956888] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 767.959759] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 767.964654] [] ? vprintk_emit+0x3e4/0x560 [ 767.967810] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 767.974924] [] ? printk+0x5d/0x74 [ 767.977018] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 767.982970] [] mount_bdev+0x1b0/0x1f0 [ 767.986918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.991054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.994460] [] mount_fs+0x39/0x1b0 [ 767.996370] [] vfs_kern_mount+0x67/0x110 [ 767.998176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.000323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.005944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.010452] [] obd_setup+0x167/0x540 [obdclass] [ 768.023650] [] class_setup+0x54f/0x830 [obdclass] [ 768.030887] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.037315] [] do_lcfg+0x263/0x520 [obdclass] [ 768.039145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.041335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.043311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.045474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.047588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.058994] [] mount_nodev+0x4d/0xb0 [ 768.064026] [] lustre_mount+0x18/0x20 [lustre] [ 768.072900] [] mount_fs+0x39/0x1b0 [ 768.076507] [] vfs_kern_mount+0x67/0x110 [ 768.079178] [] do_mount+0x1ef/0xce0 [ 768.080702] [] ? copy_mount_options+0x39/0x1b0 [ 768.082493] [] SyS_mount+0x83/0xd0 [ 768.087033] [] system_call_fastpath+0x1f/0x24 [ 768.092428] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 768.097120] in_atomic(): 1, irqs_disabled(): 0, pid: 20260, name: mount.lustre [ 768.099498] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.104116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 768.108472] Call Trace: [ 768.109438] [] dump_stack+0x19/0x1b [ 768.113380] [] __might_sleep+0xd9/0x100 [ 768.115105] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 768.121013] [] ? unlock_new_inode+0x55/0x80 [ 768.124580] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 768.127497] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 768.129683] [] journal_init_common+0x20/0x1b0 [jbd2] [ 768.133985] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 768.143099] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 768.151079] [] ? printk+0x5d/0x74 [ 768.154361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 768.157149] [] mount_bdev+0x1b0/0x1f0 [ 768.159516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.165141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.167465] [] mount_fs+0x39/0x1b0 [ 768.169837] [] vfs_kern_mount+0x67/0x110 [ 768.173679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.175968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.178029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.182996] [] obd_setup+0x167/0x540 [obdclass] [ 768.186364] [] class_setup+0x54f/0x830 [obdclass] [ 768.189555] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.196650] [] do_lcfg+0x263/0x520 [obdclass] [ 768.203309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.207996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.212841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.217092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.222041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.228252] [] mount_nodev+0x4d/0xb0 [ 768.231172] [] lustre_mount+0x18/0x20 [lustre] [ 768.234357] [] mount_fs+0x39/0x1b0 [ 768.237268] [] vfs_kern_mount+0x67/0x110 [ 768.240253] [] do_mount+0x1ef/0xce0 [ 768.243947] [] ? copy_mount_options+0x39/0x1b0 [ 768.246840] [] SyS_mount+0x83/0xd0 [ 768.253411] [] system_call_fastpath+0x1f/0x24 [ 768.257621] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 768.260465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 768.295378] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.299436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 768.304341] Call Trace: [ 768.306277] [] dump_stack+0x19/0x1b [ 768.310546] [] __schedule_bug+0x64/0x72 [ 768.314562] [] __schedule+0x791/0x7d0 [ 768.316827] [] __cond_resched+0x26/0x30 [ 768.321691] [] _cond_resched+0x3a/0x50 [ 768.325989] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 768.329544] [] ? unlock_new_inode+0x55/0x80 [ 768.331227] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 768.334831] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 768.337247] [] journal_init_common+0x20/0x1b0 [jbd2] [ 768.340523] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 768.344159] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 768.346929] [] ? printk+0x5d/0x74 [ 768.352636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 768.355312] [] mount_bdev+0x1b0/0x1f0 [ 768.359469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.363544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.367300] [] mount_fs+0x39/0x1b0 [ 768.370578] [] vfs_kern_mount+0x67/0x110 [ 768.373448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.377980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.380889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.384328] [] obd_setup+0x167/0x540 [obdclass] [ 768.387599] [] class_setup+0x54f/0x830 [obdclass] [ 768.390474] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.395494] [] do_lcfg+0x263/0x520 [obdclass] [ 768.398324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.400734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.403482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.406293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.409801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.414064] [] mount_nodev+0x4d/0xb0 [ 768.416955] [] lustre_mount+0x18/0x20 [lustre] [ 768.420295] [] mount_fs+0x39/0x1b0 [ 768.422781] [] vfs_kern_mount+0x67/0x110 [ 768.426058] [] do_mount+0x1ef/0xce0 [ 768.427788] [] ? copy_mount_options+0x39/0x1b0 [ 768.429882] [] SyS_mount+0x83/0xd0 [ 768.431339] [] system_call_fastpath+0x1f/0x24 [ 768.433687] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 768.435826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 768.464246] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.468779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 768.474878] Call Trace: [ 768.476014] [] dump_stack+0x19/0x1b [ 768.477811] [] __schedule_bug+0x64/0x72 [ 768.479806] [] __schedule+0x791/0x7d0 [ 768.481358] [] __cond_resched+0x26/0x30 [ 768.483099] [] _cond_resched+0x3a/0x50 [ 768.487280] [] mempool_alloc+0xa8/0x180 [ 768.491819] [] bio_alloc_bioset+0x1ee/0x310 [ 768.496295] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 768.501502] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 768.504493] [] ? get_request+0x650/0x830 [ 768.511924] [] dm_make_request+0x46/0xa0 [dm_mod] [ 768.516638] [] generic_make_request+0x171/0x3b0 [ 768.518840] [] submit_bio+0x70/0x150 [ 768.520452] [] ? bio_alloc_bioset+0x115/0x310 [ 768.522429] [] _submit_bh+0x127/0x160 [ 768.524002] [] ll_rw_block+0xa9/0xb0 [ 768.525570] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 768.527686] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 768.529667] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 768.532054] [] ? printk+0x5d/0x74 [ 768.533767] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 768.536102] [] mount_bdev+0x1b0/0x1f0 [ 768.537944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.543804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.547859] [] mount_fs+0x39/0x1b0 [ 768.551548] [] vfs_kern_mount+0x67/0x110 [ 768.555459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.559854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.565924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.571494] [] obd_setup+0x167/0x540 [obdclass] [ 768.576759] [] class_setup+0x54f/0x830 [obdclass] [ 768.582098] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.585297] [] do_lcfg+0x263/0x520 [obdclass] [ 768.587032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.589058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.593562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.596839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.602209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.605165] [] mount_nodev+0x4d/0xb0 [ 768.607091] [] lustre_mount+0x18/0x20 [lustre] [ 768.609293] [] mount_fs+0x39/0x1b0 [ 768.610597] [] vfs_kern_mount+0x67/0x110 [ 768.611968] [] do_mount+0x1ef/0xce0 [ 768.613212] [] ? copy_mount_options+0x39/0x1b0 [ 768.614882] [] SyS_mount+0x83/0xd0 [ 768.616335] [] system_call_fastpath+0x1f/0x24 [ 768.622427] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 768.627026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 768.651657] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.660802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 768.673286] Call Trace: [ 768.674227] [] dump_stack+0x19/0x1b [ 768.675949] [] __schedule_bug+0x64/0x72 [ 768.677398] [] __schedule+0x791/0x7d0 [ 768.679026] [] __cond_resched+0x26/0x30 [ 768.680593] [] _cond_resched+0x3a/0x50 [ 768.682017] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 768.683955] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 768.686069] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 768.688565] [] ? printk+0x5d/0x74 [ 768.690363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 768.692903] [] mount_bdev+0x1b0/0x1f0 [ 768.694780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.696878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.698955] [] mount_fs+0x39/0x1b0 [ 768.703673] [] vfs_kern_mount+0x67/0x110 [ 768.707631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.712089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.716410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.721927] [] obd_setup+0x167/0x540 [obdclass] [ 768.724289] [] class_setup+0x54f/0x830 [obdclass] [ 768.731247] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.734806] [] do_lcfg+0x263/0x520 [obdclass] [ 768.739447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.744046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.748065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.750656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.756353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.758769] [] mount_nodev+0x4d/0xb0 [ 768.760625] [] lustre_mount+0x18/0x20 [lustre] [ 768.764893] [] mount_fs+0x39/0x1b0 [ 768.767049] [] vfs_kern_mount+0x67/0x110 [ 768.770730] [] do_mount+0x1ef/0xce0 [ 768.773699] [] ? copy_mount_options+0x39/0x1b0 [ 768.777770] [] SyS_mount+0x83/0xd0 [ 768.779354] [] system_call_fastpath+0x1f/0x24 [ 768.781252] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 768.783356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 768.807583] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.812681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 768.818750] Call Trace: [ 768.819628] [] dump_stack+0x19/0x1b [ 768.821418] [] __schedule_bug+0x64/0x72 [ 768.823384] [] __schedule+0x791/0x7d0 [ 768.825185] [] schedule+0x29/0x70 [ 768.826832] [] schedule_timeout+0x209/0x290 [ 768.828438] [] ? native_smp_send_reschedule+0x4c/0x70 [ 768.830196] [] ? resched_curr+0xd8/0xf0 [ 768.831873] [] ? check_preempt_curr+0x80/0xa0 [ 768.837239] [] ? ttwu_do_wakeup+0x19/0xf0 [ 768.840437] [] wait_for_completion+0xfc/0x140 [ 768.843250] [] ? wake_up_state+0x20/0x20 [ 768.848553] [] kthread_create_on_node+0xa8/0x140 [ 768.851421] [] ? commit_timeout+0x10/0x10 [jbd2] [ 768.858401] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 768.861577] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 768.870342] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 768.879667] [] ? printk+0x5d/0x74 [ 768.885138] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 768.891779] [] mount_bdev+0x1b0/0x1f0 [ 768.893374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 768.902938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 768.907408] [] mount_fs+0x39/0x1b0 [ 768.910043] [] vfs_kern_mount+0x67/0x110 [ 768.913199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 768.914918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.919285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.924432] [] obd_setup+0x167/0x540 [obdclass] [ 768.931219] [] class_setup+0x54f/0x830 [obdclass] [ 768.940611] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.943128] [] do_lcfg+0x263/0x520 [obdclass] [ 768.945503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.947968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.951127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.954387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.957500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.959784] [] mount_nodev+0x4d/0xb0 [ 768.961200] [] lustre_mount+0x18/0x20 [lustre] [ 768.967639] [] mount_fs+0x39/0x1b0 [ 768.975392] [] vfs_kern_mount+0x67/0x110 [ 768.977267] [] do_mount+0x1ef/0xce0 [ 768.980944] [] ? copy_mount_options+0x39/0x1b0 [ 768.983830] [] SyS_mount+0x83/0xd0 [ 768.988814] [] system_call_fastpath+0x1f/0x24 [ 768.990982] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 768.999213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 769.025562] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.034511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.040235] Call Trace: [ 769.044153] [] dump_stack+0x19/0x1b [ 769.048466] [] __schedule_bug+0x64/0x72 [ 769.054404] [] __schedule+0x791/0x7d0 [ 769.057486] [] schedule+0x29/0x70 [ 769.061258] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 769.063799] [] ? wake_up_atomic_t+0x30/0x30 [ 769.066499] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 769.069867] [] ? printk+0x5d/0x74 [ 769.071694] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 769.073901] [] mount_bdev+0x1b0/0x1f0 [ 769.075622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.078137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.080451] [] mount_fs+0x39/0x1b0 [ 769.082025] [] vfs_kern_mount+0x67/0x110 [ 769.084152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.086543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.089052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.091693] [] obd_setup+0x167/0x540 [obdclass] [ 769.093812] [] class_setup+0x54f/0x830 [obdclass] [ 769.096224] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.100604] [] do_lcfg+0x263/0x520 [obdclass] [ 769.103486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.107593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.110148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.118934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.125461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.129968] [] mount_nodev+0x4d/0xb0 [ 769.132212] [] lustre_mount+0x18/0x20 [lustre] [ 769.134760] [] mount_fs+0x39/0x1b0 [ 769.136106] [] vfs_kern_mount+0x67/0x110 [ 769.142592] [] do_mount+0x1ef/0xce0 [ 769.145669] [] ? copy_mount_options+0x39/0x1b0 [ 769.147724] [] SyS_mount+0x83/0xd0 [ 769.149358] [] system_call_fastpath+0x1f/0x24 [ 769.151495] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 769.154101] in_atomic(): 1, irqs_disabled(): 0, pid: 20260, name: mount.lustre [ 769.156320] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.159145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.165114] Call Trace: [ 769.169478] [] dump_stack+0x19/0x1b [ 769.172660] [] __might_sleep+0xd9/0x100 [ 769.175980] [] __kmalloc+0x73/0x340 [ 769.179796] [] ? __debug_object_init+0x249/0x480 [ 769.183288] [] ? __alloc_workqueue_key+0x261/0x480 [ 769.187594] [] __alloc_workqueue_key+0x261/0x480 [ 769.190448] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.194887] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 769.199332] [] mount_bdev+0x1b0/0x1f0 [ 769.202689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.205585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.207382] [] mount_fs+0x39/0x1b0 [ 769.208885] [] vfs_kern_mount+0x67/0x110 [ 769.211170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.213106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.215345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.219467] [] obd_setup+0x167/0x540 [obdclass] [ 769.221853] [] class_setup+0x54f/0x830 [obdclass] [ 769.224155] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.226587] [] do_lcfg+0x263/0x520 [obdclass] [ 769.230064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.233799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.236551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.240861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.244712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.248869] [] mount_nodev+0x4d/0xb0 [ 769.251356] [] lustre_mount+0x18/0x20 [lustre] [ 769.253408] [] mount_fs+0x39/0x1b0 [ 769.256437] [] vfs_kern_mount+0x67/0x110 [ 769.260461] [] do_mount+0x1ef/0xce0 [ 769.263929] [] ? copy_mount_options+0x39/0x1b0 [ 769.268990] [] SyS_mount+0x83/0xd0 [ 769.271611] [] system_call_fastpath+0x1f/0x24 [ 769.274951] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 769.281025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 769.315229] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.324323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.330303] Call Trace: [ 769.336583] [] dump_stack+0x19/0x1b [ 769.338557] [] __schedule_bug+0x64/0x72 [ 769.348188] [] __schedule+0x791/0x7d0 [ 769.351380] [] __cond_resched+0x26/0x30 [ 769.355830] [] _cond_resched+0x3a/0x50 [ 769.357672] [] __kmalloc+0x78/0x340 [ 769.360938] [] ? __debug_object_init+0x249/0x480 [ 769.364584] [] ? __alloc_workqueue_key+0x261/0x480 [ 769.367108] [] __alloc_workqueue_key+0x261/0x480 [ 769.371901] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.377080] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 769.380330] [] mount_bdev+0x1b0/0x1f0 [ 769.382543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.386962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.389648] [] mount_fs+0x39/0x1b0 [ 769.391262] [] vfs_kern_mount+0x67/0x110 [ 769.393900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.397233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.400995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.408121] [] obd_setup+0x167/0x540 [obdclass] [ 769.410031] [] class_setup+0x54f/0x830 [obdclass] [ 769.412064] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.416107] [] do_lcfg+0x263/0x520 [obdclass] [ 769.420446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.423957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.428784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.432040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.435449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.440132] [] mount_nodev+0x4d/0xb0 [ 769.442138] [] lustre_mount+0x18/0x20 [lustre] [ 769.446193] [] mount_fs+0x39/0x1b0 [ 769.449051] [] vfs_kern_mount+0x67/0x110 [ 769.451456] [] do_mount+0x1ef/0xce0 [ 769.454381] [] ? copy_mount_options+0x39/0x1b0 [ 769.456986] [] SyS_mount+0x83/0xd0 [ 769.459395] [] system_call_fastpath+0x1f/0x24 [ 769.463722] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 769.466303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 769.519454] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.527810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.534613] Call Trace: [ 769.535469] [] dump_stack+0x19/0x1b [ 769.537567] [] __schedule_bug+0x64/0x72 [ 769.539853] [] __schedule+0x791/0x7d0 [ 769.542462] [] schedule+0x29/0x70 [ 769.544698] [] schedule_timeout+0x209/0x290 [ 769.547414] [] wait_for_completion+0xfc/0x140 [ 769.549446] [] ? wake_up_state+0x20/0x20 [ 769.551410] [] kthread_create_on_node+0xa8/0x140 [ 769.554801] [] ? process_one_work+0x4a0/0x4a0 [ 769.558444] [] __alloc_workqueue_key+0x336/0x480 [ 769.561290] [] ? do_raw_spin_unlock+0x49/0x90 [ 769.565372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 769.569865] [] mount_bdev+0x1b0/0x1f0 [ 769.573946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.577837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.583256] [] mount_fs+0x39/0x1b0 [ 769.585257] [] vfs_kern_mount+0x67/0x110 [ 769.592079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.596832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.608937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.612666] [] obd_setup+0x167/0x540 [obdclass] [ 769.615549] [] class_setup+0x54f/0x830 [obdclass] [ 769.618969] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.623315] [] do_lcfg+0x263/0x520 [obdclass] [ 769.626155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.630312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.633481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.640457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.644837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.648555] [] mount_nodev+0x4d/0xb0 [ 769.652094] [] lustre_mount+0x18/0x20 [lustre] [ 769.655825] [] mount_fs+0x39/0x1b0 [ 769.657792] [] vfs_kern_mount+0x67/0x110 [ 769.663574] [] do_mount+0x1ef/0xce0 [ 769.668309] [] ? copy_mount_options+0x39/0x1b0 [ 769.670222] [] SyS_mount+0x83/0xd0 [ 769.672400] [] system_call_fastpath+0x1f/0x24 [ 769.675400] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 769.677801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 769.703155] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.706708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.709987] Call Trace: [ 769.716818] [] dump_stack+0x19/0x1b [ 769.719893] [] __schedule_bug+0x64/0x72 [ 769.724283] [] __schedule+0x791/0x7d0 [ 769.727005] [] ? bit_wait+0x50/0x50 [ 769.735025] [] schedule+0x29/0x70 [ 769.737634] [] schedule_timeout+0x209/0x290 [ 769.744905] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 769.747147] [] ? kvm_clock_read+0x33/0x40 [ 769.754759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 769.757786] [] ? ktime_get_ts64+0x4c/0xf0 [ 769.760776] [] ? bit_wait+0x50/0x50 [ 769.762650] [] io_schedule_timeout+0xad/0x130 [ 769.766850] [] io_schedule+0x18/0x20 [ 769.768833] [] bit_wait_io+0x11/0x50 [ 769.770782] [] __wait_on_bit+0x65/0x90 [ 769.772259] [] ? bit_wait+0x50/0x50 [ 769.774046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 769.776301] [] ? wake_bit_function+0x40/0x40 [ 769.781086] [] __sync_dirty_buffer+0xe8/0x110 [ 769.785246] [] sync_dirty_buffer+0x13/0x20 [ 769.788199] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 769.794387] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 769.799046] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 769.801612] [] mount_bdev+0x1b0/0x1f0 [ 769.803462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 769.806215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 769.808389] [] mount_fs+0x39/0x1b0 [ 769.810116] [] vfs_kern_mount+0x67/0x110 [ 769.811758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 769.817169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 769.821346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 769.824308] [] obd_setup+0x167/0x540 [obdclass] [ 769.826541] [] class_setup+0x54f/0x830 [obdclass] [ 769.828253] [] class_process_config+0x149b/0x2660 [obdclass] [ 769.830648] [] do_lcfg+0x263/0x520 [obdclass] [ 769.835234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 769.840329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 769.843175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 769.849934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 769.855545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 769.858396] [] mount_nodev+0x4d/0xb0 [ 769.860347] [] lustre_mount+0x18/0x20 [lustre] [ 769.863285] [] mount_fs+0x39/0x1b0 [ 769.865235] [] vfs_kern_mount+0x67/0x110 [ 769.867767] [] do_mount+0x1ef/0xce0 [ 769.870898] [] ? copy_mount_options+0x39/0x1b0 [ 769.873412] [] SyS_mount+0x83/0xd0 [ 769.875034] [] system_call_fastpath+0x1f/0x24 [ 769.878008] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 769.880504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 769.912077] CPU: 1 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 769.920853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 769.924707] Call Trace: [ 769.929251] [] dump_stack+0x19/0x1b [ 769.931841] [] __schedule_bug+0x64/0x72 [ 769.933933] [] __schedule+0x791/0x7d0 [ 769.935471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 769.940240] [] ? bit_wait+0x50/0x50 [ 769.944147] [] schedule+0x29/0x70 [ 769.946858] [] schedule_timeout+0x209/0x290 [ 769.949842] [] ? kvm_clock_read+0x33/0x40 [ 769.951980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 769.954379] [] ? ktime_get_ts64+0x4c/0xf0 [ 769.956178] [] ? bit_wait+0x50/0x50 [ 769.957987] [] io_schedule_timeout+0xad/0x130 [ 769.960184] [] io_schedule+0x18/0x20 [ 769.962231] [] bit_wait_io+0x11/0x50 [ 769.964164] [] __wait_on_bit+0x65/0x90 [ 769.965904] [] ? bit_wait+0x50/0x50 [ 769.967881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 769.970487] [] ? wake_bit_function+0x40/0x40 [ 769.973730] [] __wait_on_buffer+0x2a/0x30 [ 769.976558] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 769.980426] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 769.984783] [] v2_read_header+0x1f/0x50 [ 769.989388] [] v2_check_quota_file+0x2b/0x70 [ 769.992051] [] ? igrab+0x36/0x60 [ 769.994374] [] vfs_load_quota_inode+0x279/0x570 [ 769.998625] [] ? unlock_new_inode+0x55/0x80 [ 770.001292] [] dquot_enable+0xf0/0x110 [ 770.003620] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 770.007904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 770.017539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 770.022438] [] mount_bdev+0x1b0/0x1f0 [ 770.025991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 770.030579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 770.033423] [] mount_fs+0x39/0x1b0 [ 770.035702] [] vfs_kern_mount+0x67/0x110 [ 770.037422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 770.042151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.044962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.052880] [] obd_setup+0x167/0x540 [obdclass] [ 770.057157] [] class_setup+0x54f/0x830 [obdclass] [ 770.060097] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.066141] [] do_lcfg+0x263/0x520 [obdclass] [ 770.068738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.071352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.074232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.077730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.084074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.088860] [] mount_nodev+0x4d/0xb0 [ 770.093330] [] lustre_mount+0x18/0x20 [lustre] [ 770.097484] [] mount_fs+0x39/0x1b0 [ 770.098818] [] vfs_kern_mount+0x67/0x110 [ 770.102418] [] do_mount+0x1ef/0xce0 [ 770.106856] [] ? copy_mount_options+0x39/0x1b0 [ 770.112312] [] SyS_mount+0x83/0xd0 [ 770.115949] [] system_call_fastpath+0x1f/0x24 [ 770.121330] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 770.127377] BUG: scheduling while atomic: mount.lustre/20260/0x00000002 [ 770.130035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 770.191422] CPU: 0 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.196526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 770.199903] Call Trace: [ 770.201580] [] dump_stack+0x19/0x1b [ 770.203312] [] __schedule_bug+0x64/0x72 [ 770.205278] [] __schedule+0x791/0x7d0 [ 770.207270] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 770.210499] [] ? bit_wait+0x50/0x50 [ 770.212623] [] schedule+0x29/0x70 [ 770.215000] [] schedule_timeout+0x209/0x290 [ 770.218151] [] ? kvm_clock_read+0x33/0x40 [ 770.222324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 770.224335] [] ? ktime_get_ts64+0x4c/0xf0 [ 770.228796] [] ? bit_wait+0x50/0x50 [ 770.231880] [] io_schedule_timeout+0xad/0x130 [ 770.235784] [] io_schedule+0x18/0x20 [ 770.239265] [] bit_wait_io+0x11/0x50 [ 770.243056] [] __wait_on_bit+0x65/0x90 [ 770.247346] [] ? bit_wait+0x50/0x50 [ 770.252875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 770.255325] [] ? wake_bit_function+0x40/0x40 [ 770.256936] [] __wait_on_buffer+0x2a/0x30 [ 770.258881] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 770.265887] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 770.276747] [] read_blk+0x4c/0x60 [ 770.278686] [] find_tree_dqentry+0x47/0x240 [ 770.282135] [] find_tree_dqentry+0x1aa/0x240 [ 770.285264] [] find_tree_dqentry+0x1aa/0x240 [ 770.287539] [] find_tree_dqentry+0x1aa/0x240 [ 770.291901] [] qtree_read_dquot+0x14c/0x380 [ 770.295308] [] v2_read_dquot+0x2b/0x30 [ 770.300490] [] dquot_acquire+0xe4/0x130 [ 770.306061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 770.308498] [] dqget+0x3fb/0x460 [ 770.313189] [] __dquot_initialize+0x12d/0x230 [ 770.315815] [] ? free_pages.part.76+0x40/0x50 [ 770.320132] [] dquot_initialize+0x13/0x20 [ 770.323048] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 770.326839] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 770.329258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.331412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.333209] [] obd_setup+0x167/0x540 [obdclass] [ 770.335335] [] class_setup+0x54f/0x830 [obdclass] [ 770.337573] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.340158] [] do_lcfg+0x263/0x520 [obdclass] [ 770.342465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.350744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.355709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.365880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.368460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.381931] [] mount_nodev+0x4d/0xb0 [ 770.385015] [] lustre_mount+0x18/0x20 [lustre] [ 770.391618] [] mount_fs+0x39/0x1b0 [ 770.393300] [] vfs_kern_mount+0x67/0x110 [ 770.395123] [] do_mount+0x1ef/0xce0 [ 770.396441] [] ? copy_mount_options+0x39/0x1b0 [ 770.402545] [] SyS_mount+0x83/0xd0 [ 770.406179] [] system_call_fastpath+0x1f/0x24 [ 770.413181] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 770.419875] in_atomic(): 1, irqs_disabled(): 0, pid: 20260, name: mount.lustre [ 770.423610] CPU: 3 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.429323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 770.433165] Call Trace: [ 770.433952] [] dump_stack+0x19/0x1b [ 770.436697] [] __might_sleep+0xd9/0x100 [ 770.439126] [] __kmalloc+0x73/0x340 [ 770.442150] [] ? getdqbuf+0x14/0x40 [ 770.447438] [] getdqbuf+0x14/0x40 [ 770.449468] [] find_tree_dqentry+0xaf/0x240 [ 770.451461] [] find_tree_dqentry+0x1aa/0x240 [ 770.458954] [] find_tree_dqentry+0x1aa/0x240 [ 770.463017] [] find_tree_dqentry+0x1aa/0x240 [ 770.467317] [] qtree_read_dquot+0x14c/0x380 [ 770.470765] [] v2_read_dquot+0x2b/0x30 [ 770.476359] [] dquot_acquire+0xe4/0x130 [ 770.480767] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 770.487474] [] dqget+0x3fb/0x460 [ 770.491981] [] __dquot_initialize+0x12d/0x230 [ 770.495757] [] ? free_pages.part.76+0x40/0x50 [ 770.498830] [] dquot_initialize+0x13/0x20 [ 770.501758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 770.506126] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 770.508568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.510905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.513138] [] obd_setup+0x167/0x540 [obdclass] [ 770.514808] [] class_setup+0x54f/0x830 [obdclass] [ 770.516618] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.520134] [] do_lcfg+0x263/0x520 [obdclass] [ 770.522135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.525177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.527784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.530491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.533847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.536417] [] mount_nodev+0x4d/0xb0 [ 770.538819] [] lustre_mount+0x18/0x20 [lustre] [ 770.541410] [] mount_fs+0x39/0x1b0 [ 770.544861] [] vfs_kern_mount+0x67/0x110 [ 770.547237] [] do_mount+0x1ef/0xce0 [ 770.549099] [] ? copy_mount_options+0x39/0x1b0 [ 770.551722] [] SyS_mount+0x83/0xd0 [ 770.554799] [] system_call_fastpath+0x1f/0x24 [ 770.557994] BUG: scheduling while atomic: mount.lustre/20260/0x10000002 [ 770.562324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 770.594174] CPU: 3 PID: 20260 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 770.599172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 770.604350] Call Trace: [ 770.606624] [] dump_stack+0x19/0x1b [ 770.609605] [] __schedule_bug+0x64/0x72 [ 770.613426] [] __schedule+0x791/0x7d0 [ 770.616352] [] __cond_resched+0x26/0x30 [ 770.619584] [] _cond_resched+0x3a/0x50 [ 770.621814] [] __kmalloc+0x78/0x340 [ 770.624299] [] ? getdqbuf+0x14/0x40 [ 770.626173] [] getdqbuf+0x14/0x40 [ 770.628375] [] find_tree_dqentry+0xaf/0x240 [ 770.633237] [] find_tree_dqentry+0x1aa/0x240 [ 770.637405] [] find_tree_dqentry+0x1aa/0x240 [ 770.639326] [] find_tree_dqentry+0x1aa/0x240 [ 770.644101] [] qtree_read_dquot+0x14c/0x380 [ 770.646473] [] v2_read_dquot+0x2b/0x30 [ 770.648009] [] dquot_acquire+0xe4/0x130 [ 770.650155] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 770.652607] [] dqget+0x3fb/0x460 [ 770.654243] [] __dquot_initialize+0x12d/0x230 [ 770.657701] [] ? free_pages.part.76+0x40/0x50 [ 770.661761] [] dquot_initialize+0x13/0x20 [ 770.664692] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 770.671423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 770.673373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 770.675820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 770.679161] [] obd_setup+0x167/0x540 [obdclass] [ 770.683140] [] class_setup+0x54f/0x830 [obdclass] [ 770.687140] [] class_process_config+0x149b/0x2660 [obdclass] [ 770.689648] [] do_lcfg+0x263/0x520 [obdclass] [ 770.692068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 770.695179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 770.699340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 770.701669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 770.704692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 770.710522] [] mount_nodev+0x4d/0xb0 [ 770.713308] [] lustre_mount+0x18/0x20 [lustre] [ 770.716470] [] mount_fs+0x39/0x1b0 [ 770.718170] [] vfs_kern_mount+0x67/0x110 [ 770.720159] [] do_mount+0x1ef/0xce0 [ 770.724793] [] ? copy_mount_options+0x39/0x1b0 [ 770.727899] [] SyS_mount+0x83/0xd0 [ 770.730202] [] system_call_fastpath+0x1f/0x24 [ 770.944142] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 771.962723] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:193) [ 773.957153] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 777.285116] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 786.396660] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 786.402282] 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 [ 786.410485] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 789.656332] Lustre: lustre-MDT0000: Not available for connect from 192.168.204.29@tcp (stopping) [ 790.957270] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 790.962148] 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 [ 790.991998] Lustre: Skipped 2 previous similar messages [ 792.092084] LustreError: 21063:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 792.154453] Lustre: server umount lustre-MDT0000 complete [ 794.451495] LustreError: 18266:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591554 with bad export cookie 2877578170865802249 [ 794.459873] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 794.645119] LustreError: 18277:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 794.677765] Lustre: lustre-MDT0001: Not available for connect from 192.168.204.29@tcp (stopping) [ 795.966473] 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 [ 795.966829] LustreError: 18278:0:(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. [ 795.995562] Lustre: Skipped 1 previous similar message [ 798.973631] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 798.973645] LustreError: 18277:0:(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. [ 798.983784] Lustre: Skipped 1 previous similar message [ 800.563871] LustreError: 21335:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 800.566589] LustreError: 21335:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 800.714776] Lustre: server umount lustre-MDT0001 complete [ 818.868056] LustreError: 21615:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 818.870696] LustreError: 21615:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 818.964248] Lustre: server umount lustre-OST0000 complete [ 827.523942] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 829.050476] Key type lgssc unregistered [ 829.239294] LNet: 22549:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 830.247833] LNet: Removed LNI 192.168.204.129@tcp [ 844.483282] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 844.849215] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 844.904457] alg: No test for adler32 (adler32-zlib) [ 845.807243] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 845.991814] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 846.010958] LNet: Accept secure, port 988 [ 847.603900] Key type lgssc registered [ 848.065464] Lustre: Echo OBD driver; http://www.lustre.org/ [ 851.682168] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 851.688237] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 851.690852] in_atomic(): 1, irqs_disabled(): 0, pid: 24038, name: mount.lustre [ 851.693954] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 851.701529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 851.713104] Call Trace: [ 851.713836] [] dump_stack+0x19/0x1b [ 851.720723] [] __might_sleep+0xd9/0x100 [ 851.726752] [] kmem_cache_alloc+0x4f/0x2e0 [ 851.730477] [] alloc_vfsmnt+0x24/0x240 [ 851.735038] [] vfs_kern_mount+0x36/0x110 [ 851.737182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 851.741591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 851.744143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 851.747461] [] obd_setup+0x167/0x540 [obdclass] [ 851.750401] [] class_setup+0x54f/0x830 [obdclass] [ 851.755206] [] class_process_config+0x149b/0x2660 [obdclass] [ 851.759523] [] do_lcfg+0x263/0x520 [obdclass] [ 851.762027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 851.765348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 851.767425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 851.771239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 851.774530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 851.777439] [] mount_nodev+0x4d/0xb0 [ 851.779491] [] lustre_mount+0x18/0x20 [lustre] [ 851.782649] [] mount_fs+0x39/0x1b0 [ 851.785563] [] vfs_kern_mount+0x67/0x110 [ 851.787686] [] do_mount+0x1ef/0xce0 [ 851.788930] [] ? copy_mount_options+0x39/0x1b0 [ 851.791964] [] SyS_mount+0x83/0xd0 [ 851.795977] [] system_call_fastpath+0x1f/0x24 [ 851.797511] BUG: scheduling while atomic: mount.lustre/24038/0x10000002 [ 851.802933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 851.835972] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 851.839999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 851.842749] Call Trace: [ 851.843504] [] dump_stack+0x19/0x1b [ 851.845629] [] __schedule_bug+0x64/0x72 [ 851.851014] [] __schedule+0x791/0x7d0 [ 851.853166] [] ? alloc_vfsmnt+0x24/0x240 [ 851.856652] [] __cond_resched+0x26/0x30 [ 851.858747] [] _cond_resched+0x3a/0x50 [ 851.862030] [] kmem_cache_alloc+0x54/0x2e0 [ 851.864429] [] alloc_vfsmnt+0x24/0x240 [ 851.869451] [] vfs_kern_mount+0x36/0x110 [ 851.873529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 851.876228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 851.882218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 851.886353] [] obd_setup+0x167/0x540 [obdclass] [ 851.888591] [] class_setup+0x54f/0x830 [obdclass] [ 851.891651] [] class_process_config+0x149b/0x2660 [obdclass] [ 851.895723] [] do_lcfg+0x263/0x520 [obdclass] [ 851.898448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 851.901329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 851.903170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 851.907507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 851.910215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 851.911995] [] mount_nodev+0x4d/0xb0 [ 851.914571] [] lustre_mount+0x18/0x20 [lustre] [ 851.917530] [] mount_fs+0x39/0x1b0 [ 851.920785] [] vfs_kern_mount+0x67/0x110 [ 851.923154] [] do_mount+0x1ef/0xce0 [ 851.926551] [] ? copy_mount_options+0x39/0x1b0 [ 851.929971] [] SyS_mount+0x83/0xd0 [ 851.932782] [] system_call_fastpath+0x1f/0x24 [ 851.935712] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 851.938545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 851.972960] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 851.976618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 851.980149] Call Trace: [ 851.981132] [] dump_stack+0x19/0x1b [ 851.983401] [] __schedule_bug+0x64/0x72 [ 851.986002] [] __schedule+0x791/0x7d0 [ 851.987643] [] ? bit_wait+0x50/0x50 [ 851.990265] [] schedule+0x29/0x70 [ 851.991871] [] schedule_timeout+0x209/0x290 [ 851.993654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 851.996448] [] ? kvm_clock_read+0x33/0x40 [ 852.002001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 852.004328] [] ? ktime_get_ts64+0x4c/0xf0 [ 852.006132] [] ? bit_wait+0x50/0x50 [ 852.008111] [] io_schedule_timeout+0xad/0x130 [ 852.011550] [] io_schedule+0x18/0x20 [ 852.013349] [] bit_wait_io+0x11/0x50 [ 852.015095] [] __wait_on_bit+0x65/0x90 [ 852.016917] [] ? bit_wait+0x50/0x50 [ 852.021210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 852.027216] [] ? wake_bit_function+0x40/0x40 [ 852.032088] [] __bread+0xad/0xf0 [ 852.034208] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 852.036726] [] ? snprintf+0x49/0x70 [ 852.038339] [] mount_bdev+0x1b0/0x1f0 [ 852.040356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.043270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.045919] [] mount_fs+0x39/0x1b0 [ 852.047292] [] vfs_kern_mount+0x67/0x110 [ 852.052188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.057631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.061996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.069361] [] obd_setup+0x167/0x540 [obdclass] [ 852.071951] [] class_setup+0x54f/0x830 [obdclass] [ 852.074555] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.081523] [] do_lcfg+0x263/0x520 [obdclass] [ 852.084286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.087910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.091488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.094113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.097231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.099991] [] mount_nodev+0x4d/0xb0 [ 852.102341] [] lustre_mount+0x18/0x20 [lustre] [ 852.104956] [] mount_fs+0x39/0x1b0 [ 852.106983] [] vfs_kern_mount+0x67/0x110 [ 852.110162] [] do_mount+0x1ef/0xce0 [ 852.112256] [] ? copy_mount_options+0x39/0x1b0 [ 852.116402] [] SyS_mount+0x83/0xd0 [ 852.118483] [] system_call_fastpath+0x1f/0x24 [ 852.122939] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 852.126288] BUG: scheduling while atomic: mount.lustre/24038/0x10000002 [ 852.131159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 852.160252] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 852.164306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 852.169400] Call Trace: [ 852.171363] [] dump_stack+0x19/0x1b [ 852.176616] [] __schedule_bug+0x64/0x72 [ 852.178944] [] __schedule+0x791/0x7d0 [ 852.180470] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 852.183990] [] __cond_resched+0x26/0x30 [ 852.186277] [] _cond_resched+0x3a/0x50 [ 852.190139] [] kmem_cache_alloc+0x54/0x2e0 [ 852.192888] [] ? do_raw_spin_unlock+0x49/0x90 [ 852.198386] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 852.204677] [] alloc_inode+0x1d/0xa0 [ 852.207413] [] iget_locked+0xf8/0x1c0 [ 852.209369] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 852.212854] [] ? vprintk_emit+0x3e4/0x560 [ 852.214868] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 852.218218] [] ? printk+0x5d/0x74 [ 852.220068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 852.222725] [] mount_bdev+0x1b0/0x1f0 [ 852.224937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.229199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.231848] [] mount_fs+0x39/0x1b0 [ 852.234105] [] vfs_kern_mount+0x67/0x110 [ 852.235944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.238477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.241227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.245718] [] obd_setup+0x167/0x540 [obdclass] [ 852.250538] [] class_setup+0x54f/0x830 [obdclass] [ 852.253226] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.255760] [] do_lcfg+0x263/0x520 [obdclass] [ 852.258500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.262281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.265297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.269934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.272891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.276214] [] mount_nodev+0x4d/0xb0 [ 852.277805] [] lustre_mount+0x18/0x20 [lustre] [ 852.280188] [] mount_fs+0x39/0x1b0 [ 852.282597] [] vfs_kern_mount+0x67/0x110 [ 852.284873] [] do_mount+0x1ef/0xce0 [ 852.288905] [] ? copy_mount_options+0x39/0x1b0 [ 852.291213] [] SyS_mount+0x83/0xd0 [ 852.293485] [] system_call_fastpath+0x1f/0x24 [ 852.295758] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 852.299098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 852.323877] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 852.328381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 852.331200] Call Trace: [ 852.332105] [] dump_stack+0x19/0x1b [ 852.334744] [] __schedule_bug+0x64/0x72 [ 852.336888] [] __schedule+0x791/0x7d0 [ 852.340792] [] ? bit_wait+0x50/0x50 [ 852.343478] [] schedule+0x29/0x70 [ 852.346327] [] schedule_timeout+0x209/0x290 [ 852.349405] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 852.352337] [] ? kvm_clock_read+0x33/0x40 [ 852.355354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 852.357546] [] ? bit_wait+0x50/0x50 [ 852.359772] [] io_schedule_timeout+0xad/0x130 [ 852.361941] [] io_schedule+0x18/0x20 [ 852.363606] [] bit_wait_io+0x11/0x50 [ 852.365216] [] __wait_on_bit+0x65/0x90 [ 852.369325] [] ? bit_wait+0x50/0x50 [ 852.371281] [] out_of_line_wait_on_bit+0x81/0xb0 [ 852.375277] [] ? wake_bit_function+0x40/0x40 [ 852.378934] [] __wait_on_buffer+0x2a/0x30 [ 852.381302] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 852.383985] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 852.386203] [] ? vprintk_emit+0x3e4/0x560 [ 852.391150] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 852.395320] [] ? printk+0x5d/0x74 [ 852.399026] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 852.404115] [] mount_bdev+0x1b0/0x1f0 [ 852.406436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.409518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.411808] [] mount_fs+0x39/0x1b0 [ 852.413648] [] vfs_kern_mount+0x67/0x110 [ 852.415901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.419375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.423183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.427371] [] obd_setup+0x167/0x540 [obdclass] [ 852.429595] [] class_setup+0x54f/0x830 [obdclass] [ 852.433257] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.436825] [] do_lcfg+0x263/0x520 [obdclass] [ 852.441979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.445760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.448416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.452725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.455284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.457526] [] mount_nodev+0x4d/0xb0 [ 852.459720] [] lustre_mount+0x18/0x20 [lustre] [ 852.465022] [] mount_fs+0x39/0x1b0 [ 852.470130] [] vfs_kern_mount+0x67/0x110 [ 852.472192] [] do_mount+0x1ef/0xce0 [ 852.474120] [] ? copy_mount_options+0x39/0x1b0 [ 852.476388] [] SyS_mount+0x83/0xd0 [ 852.480526] [] system_call_fastpath+0x1f/0x24 [ 852.485786] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 852.491846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 852.519602] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 852.523009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 852.528238] Call Trace: [ 852.529256] [] dump_stack+0x19/0x1b [ 852.531189] [] __schedule_bug+0x64/0x72 [ 852.534992] [] __schedule+0x791/0x7d0 [ 852.537747] [] ? bit_wait+0x50/0x50 [ 852.540908] [] schedule+0x29/0x70 [ 852.543581] [] schedule_timeout+0x209/0x290 [ 852.547114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 852.549754] [] ? kvm_clock_read+0x33/0x40 [ 852.552317] [] ? kvm_clock_get_cycles+0x9/0x10 [ 852.555132] [] ? bit_wait+0x50/0x50 [ 852.558837] [] io_schedule_timeout+0xad/0x130 [ 852.563639] [] io_schedule+0x18/0x20 [ 852.566361] [] bit_wait_io+0x11/0x50 [ 852.570413] [] __wait_on_bit+0x65/0x90 [ 852.573594] [] ? bit_wait+0x50/0x50 [ 852.575980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 852.578640] [] ? wake_bit_function+0x40/0x40 [ 852.582382] [] __wait_on_buffer+0x2a/0x30 [ 852.584822] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 852.587556] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 852.591545] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 852.593850] [] ? printk+0x5d/0x74 [ 852.595363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 852.599608] [] mount_bdev+0x1b0/0x1f0 [ 852.601422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.605761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.608396] [] mount_fs+0x39/0x1b0 [ 852.615317] [] vfs_kern_mount+0x67/0x110 [ 852.617207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.620147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.624305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.627247] [] obd_setup+0x167/0x540 [obdclass] [ 852.630385] [] class_setup+0x54f/0x830 [obdclass] [ 852.632702] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.635831] [] do_lcfg+0x263/0x520 [obdclass] [ 852.638459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.643303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.647312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.651844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.655863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.658304] [] mount_nodev+0x4d/0xb0 [ 852.661881] [] lustre_mount+0x18/0x20 [lustre] [ 852.665184] [] mount_fs+0x39/0x1b0 [ 852.666803] [] vfs_kern_mount+0x67/0x110 [ 852.672397] [] do_mount+0x1ef/0xce0 [ 852.675847] [] ? copy_mount_options+0x39/0x1b0 [ 852.679959] [] SyS_mount+0x83/0xd0 [ 852.682969] [] system_call_fastpath+0x1f/0x24 [ 852.689321] BUG: sleeping function called from invalid context at kernel/sched/core.c:3992 [ 852.692070] in_atomic(): 1, irqs_disabled(): 0, pid: 24038, name: mount.lustre [ 852.695725] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 852.698977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 852.701863] Call Trace: [ 852.702712] [] dump_stack+0x19/0x1b [ 852.704648] [] __might_sleep+0xd9/0x100 [ 852.706690] [] wait_for_completion+0x3d/0x140 [ 852.708836] [] kthread_create_on_node+0xa8/0x140 [ 852.710522] [] ? bit_wait+0x50/0x50 [ 852.712016] [] ? commit_timeout+0x10/0x10 [jbd2] [ 852.717463] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 852.721557] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 852.726430] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 852.730617] [] ? printk+0x5d/0x74 [ 852.732023] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 852.734790] [] mount_bdev+0x1b0/0x1f0 [ 852.736787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.739013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.741579] [] mount_fs+0x39/0x1b0 [ 852.743903] [] vfs_kern_mount+0x67/0x110 [ 852.746275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.748515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.751077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.753748] [] obd_setup+0x167/0x540 [obdclass] [ 852.756020] [] class_setup+0x54f/0x830 [obdclass] [ 852.761617] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.766494] [] do_lcfg+0x263/0x520 [obdclass] [ 852.769059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.772160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.775496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.779598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.782177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.784541] [] mount_nodev+0x4d/0xb0 [ 852.787824] [] lustre_mount+0x18/0x20 [lustre] [ 852.790506] [] mount_fs+0x39/0x1b0 [ 852.793739] [] vfs_kern_mount+0x67/0x110 [ 852.798314] [] do_mount+0x1ef/0xce0 [ 852.799908] [] ? copy_mount_options+0x39/0x1b0 [ 852.804441] [] SyS_mount+0x83/0xd0 [ 852.805965] [] system_call_fastpath+0x1f/0x24 [ 852.810887] BUG: scheduling while atomic: mount.lustre/24038/0x10000002 [ 852.812906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 852.857457] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 852.862255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 852.867217] Call Trace: [ 852.868997] [] dump_stack+0x19/0x1b [ 852.872576] [] __schedule_bug+0x64/0x72 [ 852.877191] [] __schedule+0x791/0x7d0 [ 852.879006] [] __cond_resched+0x26/0x30 [ 852.880525] [] _cond_resched+0x3a/0x50 [ 852.883478] [] wait_for_completion+0x42/0x140 [ 852.890499] [] kthread_create_on_node+0xa8/0x140 [ 852.894006] [] ? bit_wait+0x50/0x50 [ 852.896290] [] ? commit_timeout+0x10/0x10 [jbd2] [ 852.899030] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 852.901484] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 852.906216] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 852.909458] [] ? printk+0x5d/0x74 [ 852.911439] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 852.915660] [] mount_bdev+0x1b0/0x1f0 [ 852.919061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 852.923081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 852.926282] [] mount_fs+0x39/0x1b0 [ 852.928973] [] vfs_kern_mount+0x67/0x110 [ 852.933292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 852.936992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 852.940187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 852.942827] [] obd_setup+0x167/0x540 [obdclass] [ 852.947762] [] class_setup+0x54f/0x830 [obdclass] [ 852.950869] [] class_process_config+0x149b/0x2660 [obdclass] [ 852.953252] [] do_lcfg+0x263/0x520 [obdclass] [ 852.955256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 852.958633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 852.961965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 852.965195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 852.968590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 852.971641] [] mount_nodev+0x4d/0xb0 [ 852.975850] [] lustre_mount+0x18/0x20 [lustre] [ 852.980929] [] mount_fs+0x39/0x1b0 [ 852.983129] [] vfs_kern_mount+0x67/0x110 [ 852.985377] [] do_mount+0x1ef/0xce0 [ 852.987307] [] ? copy_mount_options+0x39/0x1b0 [ 852.990754] [] SyS_mount+0x83/0xd0 [ 852.993616] [] system_call_fastpath+0x1f/0x24 [ 852.998489] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 853.000626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 853.032382] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.036066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.041215] Call Trace: [ 853.042980] [] dump_stack+0x19/0x1b [ 853.046855] [] __schedule_bug+0x64/0x72 [ 853.052977] [] __schedule+0x791/0x7d0 [ 853.056836] [] schedule+0x29/0x70 [ 853.059308] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 853.062698] [] ? wake_up_atomic_t+0x30/0x30 [ 853.064659] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 853.069511] [] ? printk+0x5d/0x74 [ 853.071795] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 853.074465] [] mount_bdev+0x1b0/0x1f0 [ 853.079455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.083621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.085815] [] mount_fs+0x39/0x1b0 [ 853.087400] [] vfs_kern_mount+0x67/0x110 [ 853.089500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.091141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.093981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.096553] [] obd_setup+0x167/0x540 [obdclass] [ 853.099803] [] class_setup+0x54f/0x830 [obdclass] [ 853.102697] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.107652] [] do_lcfg+0x263/0x520 [obdclass] [ 853.110437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.118125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.123811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.128064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.130569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.134274] [] mount_nodev+0x4d/0xb0 [ 853.137481] [] lustre_mount+0x18/0x20 [lustre] [ 853.139202] [] mount_fs+0x39/0x1b0 [ 853.140911] [] vfs_kern_mount+0x67/0x110 [ 853.142890] [] do_mount+0x1ef/0xce0 [ 853.145155] [] ? copy_mount_options+0x39/0x1b0 [ 853.147603] [] SyS_mount+0x83/0xd0 [ 853.150082] [] system_call_fastpath+0x1f/0x24 [ 853.152922] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 853.155677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 853.182351] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.187935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.191428] Call Trace: [ 853.192491] [] dump_stack+0x19/0x1b [ 853.194957] [] __schedule_bug+0x64/0x72 [ 853.196860] [] __schedule+0x791/0x7d0 [ 853.200045] [] ? enqueue_entity+0x2ef/0xc30 [ 853.201994] [] schedule+0x29/0x70 [ 853.203966] [] schedule_timeout+0x209/0x290 [ 853.207314] [] ? select_task_rq_fair+0x65c/0x780 [ 853.209832] [] ? check_preempt_curr+0x80/0xa0 [ 853.212290] [] ? ttwu_do_wakeup+0x19/0xf0 [ 853.216233] [] wait_for_completion+0xfc/0x140 [ 853.218459] [] ? wake_up_state+0x20/0x20 [ 853.220848] [] kthread_create_on_node+0xa8/0x140 [ 853.223694] [] ? process_one_work+0x4a0/0x4a0 [ 853.227162] [] __alloc_workqueue_key+0x336/0x480 [ 853.229492] [] ? do_raw_spin_unlock+0x49/0x90 [ 853.232172] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 853.236246] [] mount_bdev+0x1b0/0x1f0 [ 853.238952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.243332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.251272] [] mount_fs+0x39/0x1b0 [ 853.254471] [] vfs_kern_mount+0x67/0x110 [ 853.257684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.259642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.264489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.267139] [] obd_setup+0x167/0x540 [obdclass] [ 853.271322] [] class_setup+0x54f/0x830 [obdclass] [ 853.273884] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.278004] [] do_lcfg+0x263/0x520 [obdclass] [ 853.282180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.285245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.287491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.289741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.291936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.293953] [] mount_nodev+0x4d/0xb0 [ 853.295748] [] lustre_mount+0x18/0x20 [lustre] [ 853.299522] [] mount_fs+0x39/0x1b0 [ 853.304617] [] vfs_kern_mount+0x67/0x110 [ 853.306599] [] do_mount+0x1ef/0xce0 [ 853.309052] [] ? copy_mount_options+0x39/0x1b0 [ 853.311123] [] SyS_mount+0x83/0xd0 [ 853.314067] [] system_call_fastpath+0x1f/0x24 [ 853.320044] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 853.322313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 853.351416] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.354604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.359132] Call Trace: [ 853.359896] [] dump_stack+0x19/0x1b [ 853.363324] [] __schedule_bug+0x64/0x72 [ 853.366233] [] __schedule+0x791/0x7d0 [ 853.370466] [] ? bit_wait+0x50/0x50 [ 853.372781] [] schedule+0x29/0x70 [ 853.374375] [] schedule_timeout+0x209/0x290 [ 853.376060] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 853.377985] [] ? kvm_clock_read+0x33/0x40 [ 853.379686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 853.381524] [] ? ktime_get_ts64+0x4c/0xf0 [ 853.385053] [] ? bit_wait+0x50/0x50 [ 853.388690] [] io_schedule_timeout+0xad/0x130 [ 853.392647] [] io_schedule+0x18/0x20 [ 853.401085] [] bit_wait_io+0x11/0x50 [ 853.405761] [] __wait_on_bit+0x65/0x90 [ 853.408988] [] ? bit_wait+0x50/0x50 [ 853.412312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 853.415600] [] ? wake_bit_function+0x40/0x40 [ 853.418788] [] __sync_dirty_buffer+0xe8/0x110 [ 853.421772] [] sync_dirty_buffer+0x13/0x20 [ 853.424947] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 853.428254] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 853.431328] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 853.434774] [] mount_bdev+0x1b0/0x1f0 [ 853.438218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.441161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.443484] [] mount_fs+0x39/0x1b0 [ 853.445707] [] vfs_kern_mount+0x67/0x110 [ 853.447782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.451945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.454831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.460044] [] obd_setup+0x167/0x540 [obdclass] [ 853.463457] [] class_setup+0x54f/0x830 [obdclass] [ 853.465876] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.468474] [] do_lcfg+0x263/0x520 [obdclass] [ 853.471285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.475202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.478192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.480897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.482926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.485331] [] mount_nodev+0x4d/0xb0 [ 853.487513] [] lustre_mount+0x18/0x20 [lustre] [ 853.491364] [] mount_fs+0x39/0x1b0 [ 853.495287] [] vfs_kern_mount+0x67/0x110 [ 853.497683] [] do_mount+0x1ef/0xce0 [ 853.500070] [] ? copy_mount_options+0x39/0x1b0 [ 853.504443] [] SyS_mount+0x83/0xd0 [ 853.506619] [] system_call_fastpath+0x1f/0x24 [ 853.510049] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 853.512022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 853.536551] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.542163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.546199] Call Trace: [ 853.548776] [] dump_stack+0x19/0x1b [ 853.551097] [] __schedule_bug+0x64/0x72 [ 853.554758] [] __schedule+0x791/0x7d0 [ 853.557186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 853.560067] [] ? bit_wait+0x50/0x50 [ 853.563835] [] schedule+0x29/0x70 [ 853.565448] [] schedule_timeout+0x209/0x290 [ 853.567989] [] ? kvm_clock_read+0x33/0x40 [ 853.571946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 853.574433] [] ? ktime_get_ts64+0x4c/0xf0 [ 853.576540] [] ? bit_wait+0x50/0x50 [ 853.579263] [] io_schedule_timeout+0xad/0x130 [ 853.581798] [] io_schedule+0x18/0x20 [ 853.584248] [] bit_wait_io+0x11/0x50 [ 853.586039] [] __wait_on_bit+0x65/0x90 [ 853.590898] [] ? bit_wait+0x50/0x50 [ 853.593294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 853.595319] [] ? wake_bit_function+0x40/0x40 [ 853.597215] [] __wait_on_buffer+0x2a/0x30 [ 853.599009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 853.603865] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 853.608021] [] v2_read_header+0x1f/0x50 [ 853.611767] [] v2_check_quota_file+0x2b/0x70 [ 853.614366] [] ? igrab+0x36/0x60 [ 853.616740] [] vfs_load_quota_inode+0x279/0x570 [ 853.620098] [] ? unlock_new_inode+0x55/0x80 [ 853.622728] [] dquot_enable+0xf0/0x110 [ 853.626533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 853.629534] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 853.634574] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 853.638198] [] mount_bdev+0x1b0/0x1f0 [ 853.640673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.644613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.649934] [] mount_fs+0x39/0x1b0 [ 853.651923] [] vfs_kern_mount+0x67/0x110 [ 853.654943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.658423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.662211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.665331] [] obd_setup+0x167/0x540 [obdclass] [ 853.669123] [] class_setup+0x54f/0x830 [obdclass] [ 853.671933] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.676411] [] do_lcfg+0x263/0x520 [obdclass] [ 853.679016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.683462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.686370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.689503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.693910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.696268] [] mount_nodev+0x4d/0xb0 [ 853.700004] [] lustre_mount+0x18/0x20 [lustre] [ 853.702796] [] mount_fs+0x39/0x1b0 [ 853.706334] [] vfs_kern_mount+0x67/0x110 [ 853.708877] [] do_mount+0x1ef/0xce0 [ 853.711484] [] ? copy_mount_options+0x39/0x1b0 [ 853.714161] [] SyS_mount+0x83/0xd0 [ 853.718412] [] system_call_fastpath+0x1f/0x24 [ 853.720414] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 853.722806] in_atomic(): 1, irqs_disabled(): 0, pid: 24038, name: mount.lustre [ 853.725107] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.728455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.731212] Call Trace: [ 853.732009] [] dump_stack+0x19/0x1b [ 853.733681] [] __might_sleep+0xd9/0x100 [ 853.735398] [] mutex_lock+0x20/0x40 [ 853.737047] [] vfs_load_quota_inode+0x2d8/0x570 [ 853.738983] [] dquot_enable+0xf0/0x110 [ 853.740725] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 853.742762] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 853.744939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 853.747137] [] mount_bdev+0x1b0/0x1f0 [ 853.748755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.751218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.753203] [] mount_fs+0x39/0x1b0 [ 853.758769] [] vfs_kern_mount+0x67/0x110 [ 853.762516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.778753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.784379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.789906] [] obd_setup+0x167/0x540 [obdclass] [ 853.792080] [] class_setup+0x54f/0x830 [obdclass] [ 853.798838] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.803448] [] do_lcfg+0x263/0x520 [obdclass] [ 853.806604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.810862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.815181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.820079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.822962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.826428] [] mount_nodev+0x4d/0xb0 [ 853.829498] [] lustre_mount+0x18/0x20 [lustre] [ 853.831430] [] mount_fs+0x39/0x1b0 [ 853.832972] [] vfs_kern_mount+0x67/0x110 [ 853.834743] [] do_mount+0x1ef/0xce0 [ 853.836432] [] ? copy_mount_options+0x39/0x1b0 [ 853.838226] [] SyS_mount+0x83/0xd0 [ 853.839777] [] system_call_fastpath+0x1f/0x24 [ 853.841707] BUG: scheduling while atomic: mount.lustre/24038/0x10000002 [ 853.843699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 853.866577] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.870036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 853.876893] Call Trace: [ 853.879701] [] dump_stack+0x19/0x1b [ 853.883727] [] __schedule_bug+0x64/0x72 [ 853.887649] [] __schedule+0x791/0x7d0 [ 853.891161] [] __cond_resched+0x26/0x30 [ 853.895068] [] _cond_resched+0x3a/0x50 [ 853.898451] [] mutex_lock+0x25/0x40 [ 853.900649] [] vfs_load_quota_inode+0x2d8/0x570 [ 853.903730] [] dquot_enable+0xf0/0x110 [ 853.906049] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 853.908872] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 853.911387] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 853.914167] [] mount_bdev+0x1b0/0x1f0 [ 853.916140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 853.920308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 853.923451] [] mount_fs+0x39/0x1b0 [ 853.925843] [] vfs_kern_mount+0x67/0x110 [ 853.928484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.931482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.934455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.937591] [] obd_setup+0x167/0x540 [obdclass] [ 853.940159] [] class_setup+0x54f/0x830 [obdclass] [ 853.946006] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.948713] [] do_lcfg+0x263/0x520 [obdclass] [ 853.950637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.953851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.958162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.961215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.964377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.967292] [] mount_nodev+0x4d/0xb0 [ 853.970363] [] lustre_mount+0x18/0x20 [lustre] [ 853.971941] [] mount_fs+0x39/0x1b0 [ 853.973622] [] vfs_kern_mount+0x67/0x110 [ 853.975750] [] do_mount+0x1ef/0xce0 [ 853.978245] [] ? copy_mount_options+0x39/0x1b0 [ 853.982433] [] SyS_mount+0x83/0xd0 [ 853.984315] [] system_call_fastpath+0x1f/0x24 [ 853.987813] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 853.991556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 854.012319] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.018278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 854.020465] Call Trace: [ 854.021104] [] dump_stack+0x19/0x1b [ 854.022389] [] __schedule_bug+0x64/0x72 [ 854.023761] [] __schedule+0x791/0x7d0 [ 854.025129] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 854.026850] [] ? bit_wait+0x50/0x50 [ 854.030794] [] schedule+0x29/0x70 [ 854.034121] [] schedule_timeout+0x209/0x290 [ 854.038510] [] ? kvm_clock_read+0x33/0x40 [ 854.043595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.046164] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.051210] [] ? bit_wait+0x50/0x50 [ 854.056488] [] io_schedule_timeout+0xad/0x130 [ 854.058951] [] io_schedule+0x18/0x20 [ 854.062625] [] bit_wait_io+0x11/0x50 [ 854.064490] [] __wait_on_bit+0x65/0x90 [ 854.068126] [] ? bit_wait+0x50/0x50 [ 854.072814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.074878] [] ? wake_bit_function+0x40/0x40 [ 854.077071] [] __wait_on_buffer+0x2a/0x30 [ 854.078866] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 854.080763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 854.082777] [] v2_read_header+0x1f/0x50 [ 854.084381] [] v2_check_quota_file+0x2b/0x70 [ 854.086130] [] ? igrab+0x36/0x60 [ 854.087540] [] vfs_load_quota_inode+0x279/0x570 [ 854.089457] [] ? unlock_new_inode+0x55/0x80 [ 854.090949] [] dquot_enable+0xf0/0x110 [ 854.092316] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 854.093902] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 854.098931] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 854.103358] [] mount_bdev+0x1b0/0x1f0 [ 854.105977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.121600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.126303] [] mount_fs+0x39/0x1b0 [ 854.132512] [] vfs_kern_mount+0x67/0x110 [ 854.137811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.142132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.147500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.151322] [] obd_setup+0x167/0x540 [obdclass] [ 854.154174] [] class_setup+0x54f/0x830 [obdclass] [ 854.158329] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.161432] [] do_lcfg+0x263/0x520 [obdclass] [ 854.167130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.170682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.173459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.175692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.184133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.187651] [] mount_nodev+0x4d/0xb0 [ 854.190524] [] lustre_mount+0x18/0x20 [lustre] [ 854.192698] [] mount_fs+0x39/0x1b0 [ 854.193711] [] vfs_kern_mount+0x67/0x110 [ 854.194979] [] do_mount+0x1ef/0xce0 [ 854.197138] [] ? copy_mount_options+0x39/0x1b0 [ 854.199254] [] SyS_mount+0x83/0xd0 [ 854.200932] [] system_call_fastpath+0x1f/0x24 [ 854.203991] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 854.206462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 854.236612] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.241729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 854.245389] Call Trace: [ 854.247481] [] dump_stack+0x19/0x1b [ 854.249549] [] __schedule_bug+0x64/0x72 [ 854.252353] [] __schedule+0x791/0x7d0 [ 854.254021] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 854.257693] [] ? bit_wait+0x50/0x50 [ 854.259945] [] schedule+0x29/0x70 [ 854.261501] [] schedule_timeout+0x209/0x290 [ 854.263646] [] ? kvm_clock_read+0x33/0x40 [ 854.265991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.268674] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.271975] [] ? bit_wait+0x50/0x50 [ 854.275123] [] io_schedule_timeout+0xad/0x130 [ 854.277338] [] io_schedule+0x18/0x20 [ 854.279695] [] bit_wait_io+0x11/0x50 [ 854.281432] [] __wait_on_bit+0x65/0x90 [ 854.284555] [] ? bit_wait+0x50/0x50 [ 854.286118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.289226] [] ? wake_bit_function+0x40/0x40 [ 854.292075] [] __wait_on_buffer+0x2a/0x30 [ 854.295830] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 854.298737] [] ? mark_page_accessed+0xd8/0xe0 [ 854.300962] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 854.303161] [] v2_read_header+0x1f/0x50 [ 854.304770] [] v2_check_quota_file+0x2b/0x70 [ 854.306912] [] ? igrab+0x36/0x60 [ 854.310977] [] vfs_load_quota_inode+0x279/0x570 [ 854.322853] [] ? unlock_new_inode+0x55/0x80 [ 854.326924] [] dquot_enable+0xf0/0x110 [ 854.330311] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 854.333183] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 854.337765] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 854.341615] [] mount_bdev+0x1b0/0x1f0 [ 854.345958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.349335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.354568] [] mount_fs+0x39/0x1b0 [ 854.357010] [] vfs_kern_mount+0x67/0x110 [ 854.360066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.364197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.367392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.370376] [] obd_setup+0x167/0x540 [obdclass] [ 854.373186] [] class_setup+0x54f/0x830 [obdclass] [ 854.376864] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.379612] [] do_lcfg+0x263/0x520 [obdclass] [ 854.381907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.384307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.386843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.388912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.391236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.394093] [] mount_nodev+0x4d/0xb0 [ 854.396213] [] lustre_mount+0x18/0x20 [lustre] [ 854.398608] [] mount_fs+0x39/0x1b0 [ 854.400901] [] vfs_kern_mount+0x67/0x110 [ 854.403567] [] do_mount+0x1ef/0xce0 [ 854.405593] [] ? copy_mount_options+0x39/0x1b0 [ 854.407992] [] SyS_mount+0x83/0xd0 [ 854.410163] [] system_call_fastpath+0x1f/0x24 [ 854.414981] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 854.424101] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 854.427286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 854.456467] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.460160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 854.465238] Call Trace: [ 854.466781] [] dump_stack+0x19/0x1b [ 854.469222] [] __schedule_bug+0x64/0x72 [ 854.472632] [] __schedule+0x791/0x7d0 [ 854.473740] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 854.476629] [] ? bit_wait+0x50/0x50 [ 854.479333] [] schedule+0x29/0x70 [ 854.480944] [] schedule_timeout+0x209/0x290 [ 854.482603] [] ? kvm_clock_read+0x33/0x40 [ 854.487271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.489941] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.495084] [] ? bit_wait+0x50/0x50 [ 854.498846] [] io_schedule_timeout+0xad/0x130 [ 854.501265] [] io_schedule+0x18/0x20 [ 854.502905] [] bit_wait_io+0x11/0x50 [ 854.504693] [] __wait_on_bit+0x65/0x90 [ 854.506522] [] ? bit_wait+0x50/0x50 [ 854.508211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.510094] [] ? wake_bit_function+0x40/0x40 [ 854.514616] [] __wait_on_buffer+0x2a/0x30 [ 854.519807] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 854.522898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 854.525179] [] read_blk+0x4c/0x60 [ 854.526525] [] find_tree_dqentry+0x47/0x240 [ 854.528504] [] find_tree_dqentry+0x1aa/0x240 [ 854.530706] [] find_tree_dqentry+0x1aa/0x240 [ 854.532604] [] find_tree_dqentry+0x1aa/0x240 [ 854.537539] [] qtree_read_dquot+0x14c/0x380 [ 854.551548] [] v2_read_dquot+0x2b/0x30 [ 854.557918] [] dquot_acquire+0xe4/0x130 [ 854.560628] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 854.565875] [] dqget+0x3fb/0x460 [ 854.567742] [] __dquot_initialize+0x12d/0x230 [ 854.569836] [] ? __free_pages+0x25/0x30 [ 854.572707] [] dquot_initialize+0x13/0x20 [ 854.575382] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 854.578451] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 854.580614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.584937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.588155] [] obd_setup+0x167/0x540 [obdclass] [ 854.591518] [] class_setup+0x54f/0x830 [obdclass] [ 854.596937] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.599597] [] do_lcfg+0x263/0x520 [obdclass] [ 854.601252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.603640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.608550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.613836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.616250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.618511] [] mount_nodev+0x4d/0xb0 [ 854.620412] [] lustre_mount+0x18/0x20 [lustre] [ 854.622646] [] mount_fs+0x39/0x1b0 [ 854.624389] [] vfs_kern_mount+0x67/0x110 [ 854.628819] [] do_mount+0x1ef/0xce0 [ 854.630415] [] ? copy_mount_options+0x39/0x1b0 [ 854.641084] [] SyS_mount+0x83/0xd0 [ 854.642930] [] system_call_fastpath+0x1f/0x24 [ 854.645421] BUG: scheduling while atomic: mount.lustre/24038/0x00000002 [ 854.647636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 854.679461] CPU: 1 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.685622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 854.690409] Call Trace: [ 854.693308] [] dump_stack+0x19/0x1b [ 854.697383] [] __schedule_bug+0x64/0x72 [ 854.699413] [] __schedule+0x791/0x7d0 [ 854.701634] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 854.704539] [] ? bit_wait+0x50/0x50 [ 854.707233] [] schedule+0x29/0x70 [ 854.708671] [] schedule_timeout+0x209/0x290 [ 854.711821] [] ? kvm_clock_read+0x33/0x40 [ 854.716487] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.720119] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.722218] [] ? bit_wait+0x50/0x50 [ 854.723784] [] io_schedule_timeout+0xad/0x130 [ 854.725768] [] io_schedule+0x18/0x20 [ 854.727630] [] bit_wait_io+0x11/0x50 [ 854.729455] [] __wait_on_bit+0x65/0x90 [ 854.733491] [] ? bit_wait+0x50/0x50 [ 854.737081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.740989] [] ? wake_bit_function+0x40/0x40 [ 854.745440] [] __wait_on_buffer+0x2a/0x30 [ 854.749392] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 854.753439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 854.757838] [] read_blk+0x4c/0x60 [ 854.762044] [] find_tree_dqentry+0x47/0x240 [ 854.764882] [] find_tree_dqentry+0x1aa/0x240 [ 854.769165] [] find_tree_dqentry+0x1aa/0x240 [ 854.772105] [] find_tree_dqentry+0x1aa/0x240 [ 854.774750] [] qtree_read_dquot+0x14c/0x380 [ 854.777916] [] v2_read_dquot+0x2b/0x30 [ 854.780041] [] dquot_acquire+0xe4/0x130 [ 854.782983] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 854.786622] [] dqget+0x3fb/0x460 [ 854.790513] [] __dquot_initialize+0x12d/0x230 [ 854.793527] [] dquot_initialize+0x13/0x20 [ 854.794860] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 854.797552] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 854.800149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.802995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.806564] [] obd_setup+0x167/0x540 [obdclass] [ 854.810128] [] class_setup+0x54f/0x830 [obdclass] [ 854.813421] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.817852] [] do_lcfg+0x263/0x520 [obdclass] [ 854.821851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.825328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.828374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.832802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.834948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.837129] [] mount_nodev+0x4d/0xb0 [ 854.838981] [] lustre_mount+0x18/0x20 [lustre] [ 854.843513] [] mount_fs+0x39/0x1b0 [ 854.846827] [] vfs_kern_mount+0x67/0x110 [ 854.850896] [] do_mount+0x1ef/0xce0 [ 854.854781] [] ? copy_mount_options+0x39/0x1b0 [ 854.860395] [] SyS_mount+0x83/0xd0 [ 854.862631] [] system_call_fastpath+0x1f/0x24 [ 854.866623] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 854.869599] in_atomic(): 1, irqs_disabled(): 0, pid: 24038, name: mount.lustre [ 854.874524] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.878785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 854.887580] Call Trace: [ 854.889925] [] dump_stack+0x19/0x1b [ 854.892093] [] __might_sleep+0xd9/0x100 [ 854.895913] [] __kmalloc+0x73/0x340 [ 854.897797] [] ? getdqbuf+0x14/0x40 [ 854.899250] [] getdqbuf+0x14/0x40 [ 854.900902] [] find_tree_dqentry+0xaf/0x240 [ 854.905033] [] find_tree_dqentry+0x1aa/0x240 [ 854.910063] [] find_tree_dqentry+0x1aa/0x240 [ 854.915080] [] find_tree_dqentry+0x1aa/0x240 [ 854.917934] [] qtree_read_dquot+0x14c/0x380 [ 854.922366] [] v2_read_dquot+0x2b/0x30 [ 854.926878] [] dquot_acquire+0xe4/0x130 [ 854.929841] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 854.933196] [] dqget+0x3fb/0x460 [ 854.935537] [] __dquot_initialize+0x12d/0x230 [ 854.939263] [] dquot_initialize+0x13/0x20 [ 854.943415] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 854.945922] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 854.949985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.952796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.962297] [] obd_setup+0x167/0x540 [obdclass] [ 854.966407] [] class_setup+0x54f/0x830 [obdclass] [ 854.969823] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.974618] [] do_lcfg+0x263/0x520 [obdclass] [ 854.978455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.980975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.983558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.985889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.987924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.990091] [] mount_nodev+0x4d/0xb0 [ 854.992023] [] lustre_mount+0x18/0x20 [lustre] [ 854.993593] [] mount_fs+0x39/0x1b0 [ 854.994841] [] vfs_kern_mount+0x67/0x110 [ 854.998446] [] do_mount+0x1ef/0xce0 [ 855.001978] [] ? copy_mount_options+0x39/0x1b0 [ 855.006041] [] SyS_mount+0x83/0xd0 [ 855.010907] [] system_call_fastpath+0x1f/0x24 [ 855.014323] BUG: scheduling while atomic: mount.lustre/24038/0x10000002 [ 855.018982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 855.050391] CPU: 0 PID: 24038 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 855.058559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 855.064359] Call Trace: [ 855.065424] [] dump_stack+0x19/0x1b [ 855.070201] [] __schedule_bug+0x64/0x72 [ 855.073225] [] __schedule+0x791/0x7d0 [ 855.076263] [] __cond_resched+0x26/0x30 [ 855.079155] [] _cond_resched+0x3a/0x50 [ 855.082313] [] __kmalloc+0x78/0x340 [ 855.085109] [] ? getdqbuf+0x14/0x40 [ 855.090531] [] getdqbuf+0x14/0x40 [ 855.093189] [] find_tree_dqentry+0xaf/0x240 [ 855.096281] [] find_tree_dqentry+0x1aa/0x240 [ 855.098635] [] find_tree_dqentry+0x1aa/0x240 [ 855.102355] [] find_tree_dqentry+0x1aa/0x240 [ 855.104989] [] qtree_read_dquot+0x14c/0x380 [ 855.108173] [] v2_read_dquot+0x2b/0x30 [ 855.112155] [] dquot_acquire+0xe4/0x130 [ 855.114887] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 855.117769] [] dqget+0x3fb/0x460 [ 855.120378] [] __dquot_initialize+0x12d/0x230 [ 855.122296] [] dquot_initialize+0x13/0x20 [ 855.126875] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 855.130301] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 855.133635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 855.141443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 855.144966] [] obd_setup+0x167/0x540 [obdclass] [ 855.147196] [] class_setup+0x54f/0x830 [obdclass] [ 855.151700] [] class_process_config+0x149b/0x2660 [obdclass] [ 855.156200] [] do_lcfg+0x263/0x520 [obdclass] [ 855.158639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 855.163747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 855.167031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 855.169626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 855.172392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 855.174659] [] mount_nodev+0x4d/0xb0 [ 855.179257] [] lustre_mount+0x18/0x20 [lustre] [ 855.182481] [] mount_fs+0x39/0x1b0 [ 855.184502] [] vfs_kern_mount+0x67/0x110 [ 855.186883] [] do_mount+0x1ef/0xce0 [ 855.189454] [] ? copy_mount_options+0x39/0x1b0 [ 855.191911] [] SyS_mount+0x83/0xd0 [ 855.193769] [] system_call_fastpath+0x1f/0x24 [ 872.306349] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 878.313836] LustreError: 24038:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 908.366246] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 911.209379] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 914.594753] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1078.135119] LustreError: 25016:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 1078.251815] Lustre: server umount lustre-OST0000 complete [ 1086.968058] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1088.520835] Key type lgssc unregistered [ 1088.650265] LNet: 25948:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1089.667806] LNet: Removed LNI 192.168.204.129@tcp [ 1102.672036] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1103.260322] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1103.326806] alg: No test for adler32 (adler32-zlib) [ 1104.213194] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1104.326365] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1104.329896] LNet: Accept secure, port 988 [ 1105.907162] Key type lgssc registered [ 1106.398184] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1110.701638] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1110.707717] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1110.711828] in_atomic(): 1, irqs_disabled(): 0, pid: 27439, name: mount.lustre [ 1110.721038] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1110.741534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1110.748967] Call Trace: [ 1110.751562] [] dump_stack+0x19/0x1b [ 1110.758696] [] __might_sleep+0xd9/0x100 [ 1110.770025] [] kmem_cache_alloc+0x4f/0x2e0 [ 1110.777911] [] alloc_vfsmnt+0x24/0x240 [ 1110.783260] [] vfs_kern_mount+0x36/0x110 [ 1110.785028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1110.803195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1110.815144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1110.822651] [] obd_setup+0x167/0x540 [obdclass] [ 1110.830339] [] class_setup+0x54f/0x830 [obdclass] [ 1110.843142] [] class_process_config+0x149b/0x2660 [obdclass] [ 1110.847860] [] do_lcfg+0x263/0x520 [obdclass] [ 1110.850287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1110.853583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1110.856749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1110.861519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1110.865382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1110.876441] [] mount_nodev+0x4d/0xb0 [ 1110.878383] [] lustre_mount+0x18/0x20 [lustre] [ 1110.881325] [] mount_fs+0x39/0x1b0 [ 1110.898541] [] vfs_kern_mount+0x67/0x110 [ 1110.901341] [] do_mount+0x1ef/0xce0 [ 1110.904136] [] ? copy_mount_options+0x39/0x1b0 [ 1110.907206] [] SyS_mount+0x83/0xd0 [ 1110.909625] [] system_call_fastpath+0x1f/0x24 [ 1110.912638] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1110.916457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1110.944004] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1110.951239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1110.957352] Call Trace: [ 1110.959638] [] dump_stack+0x19/0x1b [ 1110.963065] [] __schedule_bug+0x64/0x72 [ 1110.966386] [] __schedule+0x791/0x7d0 [ 1110.970368] [] ? alloc_vfsmnt+0x24/0x240 [ 1110.972862] [] __cond_resched+0x26/0x30 [ 1110.976127] [] _cond_resched+0x3a/0x50 [ 1110.978202] [] kmem_cache_alloc+0x54/0x2e0 [ 1110.980227] [] alloc_vfsmnt+0x24/0x240 [ 1110.981840] [] vfs_kern_mount+0x36/0x110 [ 1110.983726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1110.988437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1110.993491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1110.996220] [] obd_setup+0x167/0x540 [obdclass] [ 1111.002334] [] class_setup+0x54f/0x830 [obdclass] [ 1111.013785] [] class_process_config+0x149b/0x2660 [obdclass] [ 1111.017614] [] do_lcfg+0x263/0x520 [obdclass] [ 1111.021561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1111.024805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1111.026967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1111.029204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1111.031201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1111.036570] [] mount_nodev+0x4d/0xb0 [ 1111.041111] [] lustre_mount+0x18/0x20 [lustre] [ 1111.047017] [] mount_fs+0x39/0x1b0 [ 1111.048848] [] vfs_kern_mount+0x67/0x110 [ 1111.053840] [] do_mount+0x1ef/0xce0 [ 1111.055227] [] ? copy_mount_options+0x39/0x1b0 [ 1111.059264] [] SyS_mount+0x83/0xd0 [ 1111.070847] [] system_call_fastpath+0x1f/0x24 [ 1111.086064] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1111.088870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1111.112326] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1111.115855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1111.118747] Call Trace: [ 1111.119833] [] dump_stack+0x19/0x1b [ 1111.122009] [] __schedule_bug+0x64/0x72 [ 1111.124180] [] __schedule+0x791/0x7d0 [ 1111.126272] [] __cond_resched+0x26/0x30 [ 1111.129776] [] _cond_resched+0x3a/0x50 [ 1111.134063] [] truncate_inode_pages_range+0x237/0x7d0 [ 1111.136634] [] truncate_inode_pages+0x15/0x20 [ 1111.138901] [] kill_bdev+0x35/0x40 [ 1111.140856] [] set_blocksize+0xab/0xd0 [ 1111.142247] [] sb_set_blocksize+0x1d/0x50 [ 1111.146350] [] sb_min_blocksize+0x42/0x60 [ 1111.149759] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1111.154142] [] ? snprintf+0x49/0x70 [ 1111.158635] [] mount_bdev+0x1b0/0x1f0 [ 1111.162186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1111.168128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1111.171264] [] mount_fs+0x39/0x1b0 [ 1111.173897] [] vfs_kern_mount+0x67/0x110 [ 1111.176094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1111.179582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1111.182526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1111.185781] [] obd_setup+0x167/0x540 [obdclass] [ 1111.188044] [] class_setup+0x54f/0x830 [obdclass] [ 1111.190361] [] class_process_config+0x149b/0x2660 [obdclass] [ 1111.195860] [] do_lcfg+0x263/0x520 [obdclass] [ 1111.200174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1111.204987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1111.208198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1111.212320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1111.215419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1111.221439] [] mount_nodev+0x4d/0xb0 [ 1111.225611] [] lustre_mount+0x18/0x20 [lustre] [ 1111.229129] [] mount_fs+0x39/0x1b0 [ 1111.231357] [] vfs_kern_mount+0x67/0x110 [ 1111.237020] [] do_mount+0x1ef/0xce0 [ 1111.241393] [] ? copy_mount_options+0x39/0x1b0 [ 1111.245784] [] SyS_mount+0x83/0xd0 [ 1111.248074] [] system_call_fastpath+0x1f/0x24 [ 1111.256123] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1111.260786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1111.305288] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1111.309415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1111.318522] Call Trace: [ 1111.319464] [] dump_stack+0x19/0x1b [ 1111.322202] [] __schedule_bug+0x64/0x72 [ 1111.325784] [] __schedule+0x791/0x7d0 [ 1111.328302] [] __cond_resched+0x26/0x30 [ 1111.332139] [] _cond_resched+0x3a/0x50 [ 1111.334650] [] __getblk+0x40/0x300 [ 1111.339530] [] __bread+0xf/0xf0 [ 1111.342039] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1111.344363] [] mount_bdev+0x1b0/0x1f0 [ 1111.346275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1111.349011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1111.351196] [] mount_fs+0x39/0x1b0 [ 1111.353035] [] vfs_kern_mount+0x67/0x110 [ 1111.355043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1111.356985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1111.360840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1111.365200] [] obd_setup+0x167/0x540 [obdclass] [ 1111.369214] [] class_setup+0x54f/0x830 [obdclass] [ 1111.373278] [] class_process_config+0x149b/0x2660 [obdclass] [ 1111.377657] [] do_lcfg+0x263/0x520 [obdclass] [ 1111.382270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1111.386556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1111.392463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1111.398375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1111.402351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1111.407901] [] mount_nodev+0x4d/0xb0 [ 1111.409620] [] lustre_mount+0x18/0x20 [lustre] [ 1111.413918] [] mount_fs+0x39/0x1b0 [ 1111.416393] [] vfs_kern_mount+0x67/0x110 [ 1111.418731] [] do_mount+0x1ef/0xce0 [ 1111.421658] [] ? copy_mount_options+0x39/0x1b0 [ 1111.426823] [] SyS_mount+0x83/0xd0 [ 1111.430872] [] system_call_fastpath+0x1f/0x24 [ 1111.435467] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1111.437512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1111.468366] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1111.471507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1111.475189] Call Trace: [ 1111.475866] [] dump_stack+0x19/0x1b [ 1111.478135] [] __schedule_bug+0x64/0x72 [ 1111.480556] [] __schedule+0x791/0x7d0 [ 1111.483667] [] ? bit_wait+0x50/0x50 [ 1111.486075] [] schedule+0x29/0x70 [ 1111.488100] [] schedule_timeout+0x209/0x290 [ 1111.490709] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1111.493721] [] ? kvm_clock_read+0x33/0x40 [ 1111.496340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1111.500215] [] ? bit_wait+0x50/0x50 [ 1111.502090] [] io_schedule_timeout+0xad/0x130 [ 1111.505112] [] io_schedule+0x18/0x20 [ 1111.507443] [] bit_wait_io+0x11/0x50 [ 1111.509498] [] __wait_on_bit+0x65/0x90 [ 1111.515903] [] ? bit_wait+0x50/0x50 [ 1111.520974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1111.523399] [] ? wake_bit_function+0x40/0x40 [ 1111.526125] [] __wait_on_buffer+0x2a/0x30 [ 1111.528409] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1111.533928] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1111.536197] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1111.538948] [] ? do_raw_spin_unlock+0x49/0x90 [ 1111.541529] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1111.545091] [] mount_bdev+0x1b0/0x1f0 [ 1111.547183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1111.550418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1111.552781] [] mount_fs+0x39/0x1b0 [ 1111.554893] [] vfs_kern_mount+0x67/0x110 [ 1111.558824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1111.561926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1111.565377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1111.568207] [] obd_setup+0x167/0x540 [obdclass] [ 1111.570841] [] class_setup+0x54f/0x830 [obdclass] [ 1111.573133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1111.576110] [] do_lcfg+0x263/0x520 [obdclass] [ 1111.578808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1111.582683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1111.586085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1111.589924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1111.593346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1111.597649] [] mount_nodev+0x4d/0xb0 [ 1111.599816] [] lustre_mount+0x18/0x20 [lustre] [ 1111.602806] [] mount_fs+0x39/0x1b0 [ 1111.604701] [] vfs_kern_mount+0x67/0x110 [ 1111.606554] [] do_mount+0x1ef/0xce0 [ 1111.609789] [] ? copy_mount_options+0x39/0x1b0 [ 1111.612075] [] SyS_mount+0x83/0xd0 [ 1111.614682] [] system_call_fastpath+0x1f/0x24 [ 1111.620100] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1111.628817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1111.668667] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1111.673571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1111.677251] Call Trace: [ 1111.679567] [] dump_stack+0x19/0x1b [ 1111.685328] [] __schedule_bug+0x64/0x72 [ 1111.689102] [] __schedule+0x791/0x7d0 [ 1111.695533] [] ? bit_wait+0x50/0x50 [ 1111.697429] [] schedule+0x29/0x70 [ 1111.699024] [] schedule_timeout+0x209/0x290 [ 1111.702473] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1111.711808] [] ? kvm_clock_read+0x33/0x40 [ 1111.716048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1111.719330] [] ? bit_wait+0x50/0x50 [ 1111.721889] [] io_schedule_timeout+0xad/0x130 [ 1111.723413] [] io_schedule+0x18/0x20 [ 1111.727003] [] bit_wait_io+0x11/0x50 [ 1111.729202] [] __wait_on_bit+0x65/0x90 [ 1111.731315] [] ? bit_wait+0x50/0x50 [ 1111.732999] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1111.737759] [] ? wake_bit_function+0x40/0x40 [ 1111.743630] [] __wait_on_buffer+0x2a/0x30 [ 1111.748493] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1111.751007] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1111.755090] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1111.762949] [] ? do_raw_spin_unlock+0x49/0x90 [ 1111.769249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1111.775056] [] mount_bdev+0x1b0/0x1f0 [ 1111.780570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1111.784076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1111.788105] [] mount_fs+0x39/0x1b0 [ 1111.791087] [] vfs_kern_mount+0x67/0x110 [ 1111.793055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1111.801148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1111.806646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1111.809028] [] obd_setup+0x167/0x540 [obdclass] [ 1111.811002] [] class_setup+0x54f/0x830 [obdclass] [ 1111.813085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1111.815242] [] do_lcfg+0x263/0x520 [obdclass] [ 1111.817273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1111.826903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1111.835863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1111.839976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1111.842079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1111.851899] [] mount_nodev+0x4d/0xb0 [ 1111.859412] [] lustre_mount+0x18/0x20 [lustre] [ 1111.863032] [] mount_fs+0x39/0x1b0 [ 1111.866973] [] vfs_kern_mount+0x67/0x110 [ 1111.871240] [] do_mount+0x1ef/0xce0 [ 1111.872875] [] ? copy_mount_options+0x39/0x1b0 [ 1111.880148] [] SyS_mount+0x83/0xd0 [ 1111.883622] [] system_call_fastpath+0x1f/0x24 [ 1111.886654] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1111.891492] in_atomic(): 1, irqs_disabled(): 0, pid: 27439, name: mount.lustre [ 1111.895328] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1111.905394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1111.909598] Call Trace: [ 1111.912626] [] dump_stack+0x19/0x1b [ 1111.914857] [] __might_sleep+0xd9/0x100 [ 1111.919499] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1111.921804] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1111.931054] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1111.936911] [] ? do_raw_spin_unlock+0x49/0x90 [ 1111.942715] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1111.949061] [] mount_bdev+0x1b0/0x1f0 [ 1111.953224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1111.955326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1111.964276] [] mount_fs+0x39/0x1b0 [ 1111.971906] [] vfs_kern_mount+0x67/0x110 [ 1111.974044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1111.978403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1111.986792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1111.993402] [] obd_setup+0x167/0x540 [obdclass] [ 1111.996825] [] class_setup+0x54f/0x830 [obdclass] [ 1112.002037] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.005198] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.008232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.012684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.016020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.020157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.028285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.030551] [] mount_nodev+0x4d/0xb0 [ 1112.032330] [] lustre_mount+0x18/0x20 [lustre] [ 1112.034345] [] mount_fs+0x39/0x1b0 [ 1112.036030] [] vfs_kern_mount+0x67/0x110 [ 1112.037836] [] do_mount+0x1ef/0xce0 [ 1112.039517] [] ? copy_mount_options+0x39/0x1b0 [ 1112.041674] [] SyS_mount+0x83/0xd0 [ 1112.043313] [] system_call_fastpath+0x1f/0x24 [ 1112.045211] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1112.047146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1112.073017] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1112.078964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1112.085117] Call Trace: [ 1112.091882] [] dump_stack+0x19/0x1b [ 1112.095887] [] __schedule_bug+0x64/0x72 [ 1112.099799] [] __schedule+0x791/0x7d0 [ 1112.103457] [] __cond_resched+0x26/0x30 [ 1112.108487] [] _cond_resched+0x3a/0x50 [ 1112.113566] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1112.115843] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1112.119330] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1112.123236] [] ? do_raw_spin_unlock+0x49/0x90 [ 1112.125633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1112.127838] [] mount_bdev+0x1b0/0x1f0 [ 1112.129381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1112.131944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1112.133826] [] mount_fs+0x39/0x1b0 [ 1112.135486] [] vfs_kern_mount+0x67/0x110 [ 1112.137160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1112.139162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1112.141342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1112.143655] [] obd_setup+0x167/0x540 [obdclass] [ 1112.145950] [] class_setup+0x54f/0x830 [obdclass] [ 1112.147937] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.150124] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.152224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.154696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.157060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.159428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.161681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.163893] [] mount_nodev+0x4d/0xb0 [ 1112.165693] [] lustre_mount+0x18/0x20 [lustre] [ 1112.167727] [] mount_fs+0x39/0x1b0 [ 1112.174072] [] vfs_kern_mount+0x67/0x110 [ 1112.178119] [] do_mount+0x1ef/0xce0 [ 1112.181617] [] ? copy_mount_options+0x39/0x1b0 [ 1112.185275] [] SyS_mount+0x83/0xd0 [ 1112.189952] [] system_call_fastpath+0x1f/0x24 [ 1112.195462] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1112.197412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1112.224549] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1112.230960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1112.236114] Call Trace: [ 1112.239992] [] dump_stack+0x19/0x1b [ 1112.244959] [] __schedule_bug+0x64/0x72 [ 1112.248545] [] __schedule+0x791/0x7d0 [ 1112.252462] [] schedule+0x29/0x70 [ 1112.255308] [] schedule_timeout+0x209/0x290 [ 1112.258787] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1112.261097] [] ? resched_curr+0xd8/0xf0 [ 1112.262878] [] ? check_preempt_curr+0x80/0xa0 [ 1112.264901] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1112.266813] [] wait_for_completion+0xfc/0x140 [ 1112.268840] [] ? wake_up_state+0x20/0x20 [ 1112.270724] [] kthread_create_on_node+0xa8/0x140 [ 1112.272852] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1112.274922] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1112.277168] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1112.279626] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1112.281977] [] ? do_raw_spin_unlock+0x49/0x90 [ 1112.283887] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1112.286214] [] mount_bdev+0x1b0/0x1f0 [ 1112.288012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1112.290650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1112.292881] [] mount_fs+0x39/0x1b0 [ 1112.298410] [] vfs_kern_mount+0x67/0x110 [ 1112.302323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1112.306544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1112.310811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1112.315103] [] obd_setup+0x167/0x540 [obdclass] [ 1112.319303] [] class_setup+0x54f/0x830 [obdclass] [ 1112.323321] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.328979] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.333963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.337575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.342307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.346611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.349697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.353740] [] mount_nodev+0x4d/0xb0 [ 1112.358412] [] lustre_mount+0x18/0x20 [lustre] [ 1112.361549] [] mount_fs+0x39/0x1b0 [ 1112.364997] [] vfs_kern_mount+0x67/0x110 [ 1112.368249] [] do_mount+0x1ef/0xce0 [ 1112.374968] [] ? copy_mount_options+0x39/0x1b0 [ 1112.378801] [] SyS_mount+0x83/0xd0 [ 1112.380740] [] system_call_fastpath+0x1f/0x24 [ 1112.384949] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1112.387073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1112.419776] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1112.426517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1112.437849] Call Trace: [ 1112.438755] [] dump_stack+0x19/0x1b [ 1112.445974] [] __schedule_bug+0x64/0x72 [ 1112.449373] [] __schedule+0x791/0x7d0 [ 1112.451161] [] schedule+0x29/0x70 [ 1112.459287] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1112.464353] [] ? wake_up_atomic_t+0x30/0x30 [ 1112.467917] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1112.472329] [] ? do_raw_spin_unlock+0x49/0x90 [ 1112.476588] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1112.478421] [] mount_bdev+0x1b0/0x1f0 [ 1112.480811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1112.483419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1112.486288] [] mount_fs+0x39/0x1b0 [ 1112.488768] [] vfs_kern_mount+0x67/0x110 [ 1112.491381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1112.493714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1112.496999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1112.500985] [] obd_setup+0x167/0x540 [obdclass] [ 1112.505055] [] class_setup+0x54f/0x830 [obdclass] [ 1112.507395] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.510322] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.513303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.516131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.524030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.528158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.533881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.537784] [] mount_nodev+0x4d/0xb0 [ 1112.539341] [] lustre_mount+0x18/0x20 [lustre] [ 1112.544814] [] mount_fs+0x39/0x1b0 [ 1112.550145] [] vfs_kern_mount+0x67/0x110 [ 1112.554896] [] do_mount+0x1ef/0xce0 [ 1112.558802] [] ? copy_mount_options+0x39/0x1b0 [ 1112.563221] [] SyS_mount+0x83/0xd0 [ 1112.567969] [] system_call_fastpath+0x1f/0x24 [ 1112.573741] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1112.577004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1112.612216] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1112.618659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1112.621404] Call Trace: [ 1112.624027] [] dump_stack+0x19/0x1b [ 1112.631349] [] __schedule_bug+0x64/0x72 [ 1112.635592] [] __schedule+0x791/0x7d0 [ 1112.639391] [] schedule+0x29/0x70 [ 1112.642850] [] schedule_timeout+0x209/0x290 [ 1112.645447] [] wait_for_completion+0xfc/0x140 [ 1112.649606] [] ? wake_up_state+0x20/0x20 [ 1112.653841] [] kthread_create_on_node+0xa8/0x140 [ 1112.658589] [] ? process_one_work+0x4a0/0x4a0 [ 1112.668971] [] __alloc_workqueue_key+0x336/0x480 [ 1112.671816] [] ? do_raw_spin_unlock+0x49/0x90 [ 1112.679707] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1112.685073] [] mount_bdev+0x1b0/0x1f0 [ 1112.691402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1112.694760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1112.698342] [] mount_fs+0x39/0x1b0 [ 1112.700297] [] vfs_kern_mount+0x67/0x110 [ 1112.704255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1112.707190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1112.710670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1112.715092] [] obd_setup+0x167/0x540 [obdclass] [ 1112.718684] [] class_setup+0x54f/0x830 [obdclass] [ 1112.723545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.727923] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.733326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.740910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.748640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.754533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.760326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.766556] [] mount_nodev+0x4d/0xb0 [ 1112.768002] [] lustre_mount+0x18/0x20 [lustre] [ 1112.770047] [] mount_fs+0x39/0x1b0 [ 1112.776418] [] vfs_kern_mount+0x67/0x110 [ 1112.779992] [] do_mount+0x1ef/0xce0 [ 1112.785583] [] ? copy_mount_options+0x39/0x1b0 [ 1112.787837] [] SyS_mount+0x83/0xd0 [ 1112.789917] [] system_call_fastpath+0x1f/0x24 [ 1112.792561] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1112.796588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1112.831319] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1112.835677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1112.839246] Call Trace: [ 1112.840578] [] dump_stack+0x19/0x1b [ 1112.842248] [] __schedule_bug+0x64/0x72 [ 1112.844146] [] __schedule+0x791/0x7d0 [ 1112.847399] [] ? bit_wait+0x50/0x50 [ 1112.851058] [] schedule+0x29/0x70 [ 1112.853094] [] schedule_timeout+0x209/0x290 [ 1112.854783] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1112.856685] [] ? kvm_clock_read+0x33/0x40 [ 1112.858324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1112.860305] [] ? ktime_get_ts64+0x4c/0xf0 [ 1112.862083] [] ? bit_wait+0x50/0x50 [ 1112.863825] [] io_schedule_timeout+0xad/0x130 [ 1112.865597] [] io_schedule+0x18/0x20 [ 1112.870438] [] bit_wait_io+0x11/0x50 [ 1112.877299] [] __wait_on_bit+0x65/0x90 [ 1112.885419] [] ? bit_wait+0x50/0x50 [ 1112.891274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1112.895002] [] ? wake_bit_function+0x40/0x40 [ 1112.899168] [] __sync_dirty_buffer+0xe8/0x110 [ 1112.902568] [] sync_dirty_buffer+0x13/0x20 [ 1112.904621] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1112.907049] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1112.911925] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1112.916356] [] mount_bdev+0x1b0/0x1f0 [ 1112.919499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1112.922645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1112.926829] [] mount_fs+0x39/0x1b0 [ 1112.929104] [] vfs_kern_mount+0x67/0x110 [ 1112.932941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1112.935639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1112.937907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1112.940121] [] obd_setup+0x167/0x540 [obdclass] [ 1112.942079] [] class_setup+0x54f/0x830 [obdclass] [ 1112.944138] [] class_process_config+0x149b/0x2660 [obdclass] [ 1112.946763] [] do_lcfg+0x263/0x520 [obdclass] [ 1112.948620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1112.950829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1112.952941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1112.955462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1112.957600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1112.959796] [] mount_nodev+0x4d/0xb0 [ 1112.961467] [] lustre_mount+0x18/0x20 [lustre] [ 1112.966752] [] mount_fs+0x39/0x1b0 [ 1112.970530] [] vfs_kern_mount+0x67/0x110 [ 1112.975572] [] do_mount+0x1ef/0xce0 [ 1112.980009] [] ? copy_mount_options+0x39/0x1b0 [ 1112.986216] [] SyS_mount+0x83/0xd0 [ 1112.994445] [] system_call_fastpath+0x1f/0x24 [ 1113.008130] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1113.010590] in_atomic(): 1, irqs_disabled(): 0, pid: 27439, name: mount.lustre [ 1113.017956] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1113.023465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1113.028295] Call Trace: [ 1113.028991] [] dump_stack+0x19/0x1b [ 1113.030391] [] __might_sleep+0xd9/0x100 [ 1113.032107] [] mutex_lock+0x20/0x40 [ 1113.043893] [] __cleancache_init_fs+0x1b/0x80 [ 1113.048189] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1113.056773] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1113.059043] [] mount_bdev+0x1b0/0x1f0 [ 1113.060900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1113.064067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1113.066711] [] mount_fs+0x39/0x1b0 [ 1113.068772] [] vfs_kern_mount+0x67/0x110 [ 1113.070941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1113.073463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1113.076986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1113.079519] [] obd_setup+0x167/0x540 [obdclass] [ 1113.081856] [] class_setup+0x54f/0x830 [obdclass] [ 1113.084407] [] class_process_config+0x149b/0x2660 [obdclass] [ 1113.087356] [] do_lcfg+0x263/0x520 [obdclass] [ 1113.090877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1113.097292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1113.100633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1113.105987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1113.109010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1113.112504] [] mount_nodev+0x4d/0xb0 [ 1113.117023] [] lustre_mount+0x18/0x20 [lustre] [ 1113.119536] [] mount_fs+0x39/0x1b0 [ 1113.121466] [] vfs_kern_mount+0x67/0x110 [ 1113.123822] [] do_mount+0x1ef/0xce0 [ 1113.126295] [] ? copy_mount_options+0x39/0x1b0 [ 1113.128903] [] SyS_mount+0x83/0xd0 [ 1113.130946] [] system_call_fastpath+0x1f/0x24 [ 1113.134698] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1113.137015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1113.163189] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1113.169072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1113.173885] Call Trace: [ 1113.178826] [] dump_stack+0x19/0x1b [ 1113.180193] [] __schedule_bug+0x64/0x72 [ 1113.183328] [] __schedule+0x791/0x7d0 [ 1113.185711] [] __cond_resched+0x26/0x30 [ 1113.188574] [] _cond_resched+0x3a/0x50 [ 1113.191530] [] mutex_lock+0x25/0x40 [ 1113.192960] [] __cleancache_init_fs+0x1b/0x80 [ 1113.197254] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1113.201241] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1113.206279] [] mount_bdev+0x1b0/0x1f0 [ 1113.209230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1113.214230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1113.218850] [] mount_fs+0x39/0x1b0 [ 1113.221247] [] vfs_kern_mount+0x67/0x110 [ 1113.223228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1113.228629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1113.235209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1113.239454] [] obd_setup+0x167/0x540 [obdclass] [ 1113.241879] [] class_setup+0x54f/0x830 [obdclass] [ 1113.244247] [] class_process_config+0x149b/0x2660 [obdclass] [ 1113.247087] [] do_lcfg+0x263/0x520 [obdclass] [ 1113.249393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1113.254916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1113.258926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1113.261506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1113.266842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1113.269527] [] mount_nodev+0x4d/0xb0 [ 1113.273210] [] lustre_mount+0x18/0x20 [lustre] [ 1113.277576] [] mount_fs+0x39/0x1b0 [ 1113.281189] [] vfs_kern_mount+0x67/0x110 [ 1113.284186] [] do_mount+0x1ef/0xce0 [ 1113.287846] [] ? copy_mount_options+0x39/0x1b0 [ 1113.290710] [] SyS_mount+0x83/0xd0 [ 1113.292723] [] system_call_fastpath+0x1f/0x24 [ 1113.300220] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1113.302638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1113.341569] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1113.348261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1113.351921] Call Trace: [ 1113.352920] [] dump_stack+0x19/0x1b [ 1113.355389] [] __schedule_bug+0x64/0x72 [ 1113.359265] [] __schedule+0x791/0x7d0 [ 1113.362720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1113.367675] [] ? bit_wait+0x50/0x50 [ 1113.369993] [] schedule+0x29/0x70 [ 1113.372476] [] schedule_timeout+0x209/0x290 [ 1113.376535] [] ? kvm_clock_read+0x33/0x40 [ 1113.381494] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1113.383876] [] ? ktime_get_ts64+0x4c/0xf0 [ 1113.386923] [] ? bit_wait+0x50/0x50 [ 1113.391025] [] io_schedule_timeout+0xad/0x130 [ 1113.393771] [] io_schedule+0x18/0x20 [ 1113.399345] [] bit_wait_io+0x11/0x50 [ 1113.402835] [] __wait_on_bit+0x65/0x90 [ 1113.405888] [] ? bit_wait+0x50/0x50 [ 1113.408984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1113.411599] [] ? wake_bit_function+0x40/0x40 [ 1113.415092] [] __wait_on_buffer+0x2a/0x30 [ 1113.419009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1113.421929] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1113.426432] [] v2_read_header+0x1f/0x50 [ 1113.429892] [] v2_check_quota_file+0x2b/0x70 [ 1113.433085] [] ? igrab+0x36/0x60 [ 1113.434778] [] vfs_load_quota_inode+0x279/0x570 [ 1113.437040] [] ? unlock_new_inode+0x55/0x80 [ 1113.439073] [] dquot_enable+0xf0/0x110 [ 1113.440975] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1113.443558] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1113.454186] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1113.462544] [] mount_bdev+0x1b0/0x1f0 [ 1113.465644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1113.471638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1113.474126] [] mount_fs+0x39/0x1b0 [ 1113.476466] [] vfs_kern_mount+0x67/0x110 [ 1113.479513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1113.484875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1113.492406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1113.496785] [] obd_setup+0x167/0x540 [obdclass] [ 1113.500507] [] class_setup+0x54f/0x830 [obdclass] [ 1113.503286] [] class_process_config+0x149b/0x2660 [obdclass] [ 1113.506387] [] do_lcfg+0x263/0x520 [obdclass] [ 1113.510041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1113.513059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1113.519848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1113.523315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1113.527024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1113.529537] [] mount_nodev+0x4d/0xb0 [ 1113.531432] [] lustre_mount+0x18/0x20 [lustre] [ 1113.533593] [] mount_fs+0x39/0x1b0 [ 1113.538165] [] vfs_kern_mount+0x67/0x110 [ 1113.545971] [] do_mount+0x1ef/0xce0 [ 1113.551213] [] ? copy_mount_options+0x39/0x1b0 [ 1113.556500] [] SyS_mount+0x83/0xd0 [ 1113.564936] [] system_call_fastpath+0x1f/0x24 [ 1113.573372] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1113.581463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1113.613886] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1113.620591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1113.625130] Call Trace: [ 1113.627021] [] dump_stack+0x19/0x1b [ 1113.630177] [] __schedule_bug+0x64/0x72 [ 1113.632315] [] __schedule+0x791/0x7d0 [ 1113.636334] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1113.640676] [] ? bit_wait+0x50/0x50 [ 1113.643233] [] schedule+0x29/0x70 [ 1113.646384] [] schedule_timeout+0x209/0x290 [ 1113.650754] [] ? kvm_clock_read+0x33/0x40 [ 1113.653873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1113.656785] [] ? ktime_get_ts64+0x4c/0xf0 [ 1113.660424] [] ? bit_wait+0x50/0x50 [ 1113.661984] [] io_schedule_timeout+0xad/0x130 [ 1113.664168] [] io_schedule+0x18/0x20 [ 1113.672452] [] bit_wait_io+0x11/0x50 [ 1113.674309] [] __wait_on_bit+0x65/0x90 [ 1113.676584] [] ? bit_wait+0x50/0x50 [ 1113.680540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1113.683820] [] ? wake_bit_function+0x40/0x40 [ 1113.686099] [] __wait_on_buffer+0x2a/0x30 [ 1113.691486] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1113.693844] [] ? mark_page_accessed+0xd8/0xe0 [ 1113.696326] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1113.698779] [] v2_read_header+0x1f/0x50 [ 1113.700296] [] v2_check_quota_file+0x2b/0x70 [ 1113.704004] [] ? igrab+0x36/0x60 [ 1113.706378] [] vfs_load_quota_inode+0x279/0x570 [ 1113.710500] [] ? unlock_new_inode+0x55/0x80 [ 1113.714573] [] dquot_enable+0xf0/0x110 [ 1113.716541] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1113.720603] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1113.724007] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1113.726703] [] mount_bdev+0x1b0/0x1f0 [ 1113.730688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1113.733839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1113.738603] [] mount_fs+0x39/0x1b0 [ 1113.741065] [] vfs_kern_mount+0x67/0x110 [ 1113.743227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1113.745627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1113.748556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1113.751005] [] obd_setup+0x167/0x540 [obdclass] [ 1113.752843] [] class_setup+0x54f/0x830 [obdclass] [ 1113.755370] [] class_process_config+0x149b/0x2660 [obdclass] [ 1113.757634] [] do_lcfg+0x263/0x520 [obdclass] [ 1113.761816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1113.764394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1113.768669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1113.772047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1113.774099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1113.779979] [] mount_nodev+0x4d/0xb0 [ 1113.785186] [] lustre_mount+0x18/0x20 [lustre] [ 1113.790047] [] mount_fs+0x39/0x1b0 [ 1113.791660] [] vfs_kern_mount+0x67/0x110 [ 1113.793443] [] do_mount+0x1ef/0xce0 [ 1113.795906] [] ? copy_mount_options+0x39/0x1b0 [ 1113.798352] [] SyS_mount+0x83/0xd0 [ 1113.802561] [] system_call_fastpath+0x1f/0x24 [ 1113.806875] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1113.816950] BUG: scheduling while atomic: mount.lustre/27439/0x00000002 [ 1113.819061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1113.856864] CPU: 0 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1113.866597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1113.874290] Call Trace: [ 1113.875131] [] dump_stack+0x19/0x1b [ 1113.877026] [] __schedule_bug+0x64/0x72 [ 1113.878985] [] __schedule+0x791/0x7d0 [ 1113.880737] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1113.882442] [] ? bit_wait+0x50/0x50 [ 1113.903687] [] schedule+0x29/0x70 [ 1113.907146] [] schedule_timeout+0x209/0x290 [ 1113.911881] [] ? kvm_clock_read+0x33/0x40 [ 1113.916226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1113.920556] [] ? ktime_get_ts64+0x4c/0xf0 [ 1113.923375] [] ? bit_wait+0x50/0x50 [ 1113.924679] [] io_schedule_timeout+0xad/0x130 [ 1113.926289] [] io_schedule+0x18/0x20 [ 1113.927850] [] bit_wait_io+0x11/0x50 [ 1113.929369] [] __wait_on_bit+0x65/0x90 [ 1113.931300] [] ? bit_wait+0x50/0x50 [ 1113.933077] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1113.935199] [] ? wake_bit_function+0x40/0x40 [ 1113.937303] [] __wait_on_buffer+0x2a/0x30 [ 1113.939319] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1113.941328] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1113.942957] [] read_blk+0x4c/0x60 [ 1113.944178] [] find_tree_dqentry+0x47/0x240 [ 1113.963965] [] find_tree_dqentry+0x1aa/0x240 [ 1113.970604] [] find_tree_dqentry+0x1aa/0x240 [ 1113.974790] [] find_tree_dqentry+0x1aa/0x240 [ 1113.978657] [] qtree_read_dquot+0x14c/0x380 [ 1113.983507] [] v2_read_dquot+0x2b/0x30 [ 1113.993061] [] dquot_acquire+0xe4/0x130 [ 1114.001731] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1114.004015] [] dqget+0x3fb/0x460 [ 1114.010614] [] __dquot_initialize+0x12d/0x230 [ 1114.012757] [] ? __free_pages+0x25/0x30 [ 1114.018104] [] dquot_initialize+0x13/0x20 [ 1114.020337] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1114.022791] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1114.025346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1114.030332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1114.032758] [] obd_setup+0x167/0x540 [obdclass] [ 1114.034757] [] class_setup+0x54f/0x830 [obdclass] [ 1114.040154] [] class_process_config+0x149b/0x2660 [obdclass] [ 1114.044327] [] do_lcfg+0x263/0x520 [obdclass] [ 1114.047841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1114.050548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1114.053614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1114.056233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1114.058260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1114.060207] [] mount_nodev+0x4d/0xb0 [ 1114.061915] [] lustre_mount+0x18/0x20 [lustre] [ 1114.065483] [] mount_fs+0x39/0x1b0 [ 1114.067104] [] vfs_kern_mount+0x67/0x110 [ 1114.070588] [] do_mount+0x1ef/0xce0 [ 1114.074155] [] ? copy_mount_options+0x39/0x1b0 [ 1114.078525] [] SyS_mount+0x83/0xd0 [ 1114.080391] [] system_call_fastpath+0x1f/0x24 [ 1114.087974] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1114.091323] in_atomic(): 1, irqs_disabled(): 0, pid: 27439, name: mount.lustre [ 1114.093382] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1114.101499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1114.113176] Call Trace: [ 1114.117349] [] dump_stack+0x19/0x1b [ 1114.118636] [] __might_sleep+0xd9/0x100 [ 1114.126005] [] __kmalloc+0x73/0x340 [ 1114.131047] [] ? getdqbuf+0x14/0x40 [ 1114.135633] [] getdqbuf+0x14/0x40 [ 1114.139842] [] find_tree_dqentry+0xaf/0x240 [ 1114.143159] [] find_tree_dqentry+0x1aa/0x240 [ 1114.145807] [] find_tree_dqentry+0x1aa/0x240 [ 1114.150422] [] find_tree_dqentry+0x1aa/0x240 [ 1114.154312] [] qtree_read_dquot+0x14c/0x380 [ 1114.157744] [] v2_read_dquot+0x2b/0x30 [ 1114.160920] [] dquot_acquire+0xe4/0x130 [ 1114.163797] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1114.168533] [] dqget+0x3fb/0x460 [ 1114.170413] [] __dquot_initialize+0x12d/0x230 [ 1114.172601] [] ? __free_pages+0x25/0x30 [ 1114.175252] [] dquot_initialize+0x13/0x20 [ 1114.178583] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1114.181244] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1114.183862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1114.188156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1114.191863] [] obd_setup+0x167/0x540 [obdclass] [ 1114.193760] [] class_setup+0x54f/0x830 [obdclass] [ 1114.195292] [] class_process_config+0x149b/0x2660 [obdclass] [ 1114.199268] [] do_lcfg+0x263/0x520 [obdclass] [ 1114.201317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1114.204499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1114.206205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1114.207932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1114.209595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1114.211244] [] mount_nodev+0x4d/0xb0 [ 1114.212566] [] lustre_mount+0x18/0x20 [lustre] [ 1114.214043] [] mount_fs+0x39/0x1b0 [ 1114.215357] [] vfs_kern_mount+0x67/0x110 [ 1114.216861] [] do_mount+0x1ef/0xce0 [ 1114.218064] [] ? copy_mount_options+0x39/0x1b0 [ 1114.219598] [] SyS_mount+0x83/0xd0 [ 1114.220787] [] system_call_fastpath+0x1f/0x24 [ 1114.224527] BUG: scheduling while atomic: mount.lustre/27439/0x10000002 [ 1114.232750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1114.262056] CPU: 1 PID: 27439 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1114.264681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1114.266766] Call Trace: [ 1114.267365] [] dump_stack+0x19/0x1b [ 1114.268558] [] __schedule_bug+0x64/0x72 [ 1114.269866] [] __schedule+0x791/0x7d0 [ 1114.271138] [] __cond_resched+0x26/0x30 [ 1114.272454] [] _cond_resched+0x3a/0x50 [ 1114.273708] [] __kmalloc+0x78/0x340 [ 1114.274916] [] ? getdqbuf+0x14/0x40 [ 1114.276163] [] getdqbuf+0x14/0x40 [ 1114.277307] [] find_tree_dqentry+0xaf/0x240 [ 1114.278690] [] find_tree_dqentry+0x1aa/0x240 [ 1114.280090] [] find_tree_dqentry+0x1aa/0x240 [ 1114.281499] [] find_tree_dqentry+0x1aa/0x240 [ 1114.288119] [] qtree_read_dquot+0x14c/0x380 [ 1114.291687] [] v2_read_dquot+0x2b/0x30 [ 1114.294896] [] dquot_acquire+0xe4/0x130 [ 1114.298901] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1114.306112] [] dqget+0x3fb/0x460 [ 1114.310882] [] __dquot_initialize+0x12d/0x230 [ 1114.315081] [] ? __free_pages+0x25/0x30 [ 1114.318576] [] dquot_initialize+0x13/0x20 [ 1114.322397] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1114.326482] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1114.332164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1114.335873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1114.339178] [] obd_setup+0x167/0x540 [obdclass] [ 1114.341625] [] class_setup+0x54f/0x830 [obdclass] [ 1114.344934] [] class_process_config+0x149b/0x2660 [obdclass] [ 1114.348955] [] do_lcfg+0x263/0x520 [obdclass] [ 1114.351985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1114.356780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1114.358484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1114.360232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1114.361838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1114.363400] [] mount_nodev+0x4d/0xb0 [ 1114.364723] [] lustre_mount+0x18/0x20 [lustre] [ 1114.369316] [] mount_fs+0x39/0x1b0 [ 1114.372847] [] vfs_kern_mount+0x67/0x110 [ 1114.376331] [] do_mount+0x1ef/0xce0 [ 1114.379589] [] ? copy_mount_options+0x39/0x1b0 [ 1114.384312] [] SyS_mount+0x83/0xd0 [ 1114.385939] [] system_call_fastpath+0x1f/0x24 [ 1115.743296] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1118.214406] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1122.817984] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1122.823883] in_atomic(): 1, irqs_disabled(): 0, pid: 28331, name: mount.lustre [ 1122.828570] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1122.835722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1122.838797] Call Trace: [ 1122.839736] [] dump_stack+0x19/0x1b [ 1122.841620] [] __might_sleep+0xd9/0x100 [ 1122.843742] [] kmem_cache_alloc+0x4f/0x2e0 [ 1122.848138] [] alloc_vfsmnt+0x24/0x240 [ 1122.852143] [] vfs_kern_mount+0x36/0x110 [ 1122.854759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1122.859394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1122.864454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1122.870386] [] obd_setup+0x167/0x540 [obdclass] [ 1122.873156] [] class_setup+0x54f/0x830 [obdclass] [ 1122.876157] [] class_process_config+0x149b/0x2660 [obdclass] [ 1122.880038] [] do_lcfg+0x263/0x520 [obdclass] [ 1122.883110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1122.887358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1122.891181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1122.895322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1122.899340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1122.907618] [] mount_nodev+0x4d/0xb0 [ 1122.910580] [] lustre_mount+0x18/0x20 [lustre] [ 1122.914588] [] mount_fs+0x39/0x1b0 [ 1122.917480] [] vfs_kern_mount+0x67/0x110 [ 1122.922040] [] do_mount+0x1ef/0xce0 [ 1122.926916] [] ? copy_mount_options+0x39/0x1b0 [ 1122.930740] [] SyS_mount+0x83/0xd0 [ 1122.932476] [] system_call_fastpath+0x1f/0x24 [ 1122.935081] BUG: scheduling while atomic: mount.lustre/28331/0x10000002 [ 1122.938855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1122.975568] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1122.979387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1122.981394] Call Trace: [ 1122.982117] [] dump_stack+0x19/0x1b [ 1122.985764] [] __schedule_bug+0x64/0x72 [ 1122.988869] [] __schedule+0x791/0x7d0 [ 1122.990957] [] ? alloc_vfsmnt+0x24/0x240 [ 1122.994300] [] __cond_resched+0x26/0x30 [ 1122.998311] [] _cond_resched+0x3a/0x50 [ 1123.000888] [] kmem_cache_alloc+0x54/0x2e0 [ 1123.006536] [] alloc_vfsmnt+0x24/0x240 [ 1123.008417] [] vfs_kern_mount+0x36/0x110 [ 1123.012079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1123.015037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1123.020334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1123.027643] [] obd_setup+0x167/0x540 [obdclass] [ 1123.029660] [] class_setup+0x54f/0x830 [obdclass] [ 1123.040066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1123.048963] [] do_lcfg+0x263/0x520 [obdclass] [ 1123.051035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1123.053323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1123.055374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1123.057607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1123.059827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1123.068323] [] mount_nodev+0x4d/0xb0 [ 1123.072997] [] lustre_mount+0x18/0x20 [lustre] [ 1123.080830] [] mount_fs+0x39/0x1b0 [ 1123.082332] [] vfs_kern_mount+0x67/0x110 [ 1123.084235] [] do_mount+0x1ef/0xce0 [ 1123.085578] [] ? copy_mount_options+0x39/0x1b0 [ 1123.090886] [] SyS_mount+0x83/0xd0 [ 1123.104281] [] system_call_fastpath+0x1f/0x24 [ 1123.112187] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1123.114260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1123.168016] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1123.172257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1123.178580] Call Trace: [ 1123.180482] [] dump_stack+0x19/0x1b [ 1123.185485] [] __schedule_bug+0x64/0x72 [ 1123.191297] [] __schedule+0x791/0x7d0 [ 1123.193348] [] ? bit_wait+0x50/0x50 [ 1123.195691] [] schedule+0x29/0x70 [ 1123.197792] [] schedule_timeout+0x209/0x290 [ 1123.199576] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1123.201384] [] ? kvm_clock_read+0x33/0x40 [ 1123.202681] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1123.204526] [] ? ktime_get_ts64+0x4c/0xf0 [ 1123.207748] [] ? bit_wait+0x50/0x50 [ 1123.210481] [] io_schedule_timeout+0xad/0x130 [ 1123.213800] [] io_schedule+0x18/0x20 [ 1123.216830] [] bit_wait_io+0x11/0x50 [ 1123.218600] [] __wait_on_bit+0x65/0x90 [ 1123.220587] [] ? bit_wait+0x50/0x50 [ 1123.222456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1123.228155] [] ? wake_bit_function+0x40/0x40 [ 1123.232963] [] __bread+0xad/0xf0 [ 1123.241974] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1123.252526] [] ? snprintf+0x49/0x70 [ 1123.257489] [] mount_bdev+0x1b0/0x1f0 [ 1123.260552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1123.266118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1123.270517] [] mount_fs+0x39/0x1b0 [ 1123.272171] [] vfs_kern_mount+0x67/0x110 [ 1123.273997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1123.278782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1123.290517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1123.298036] [] obd_setup+0x167/0x540 [obdclass] [ 1123.307006] [] class_setup+0x54f/0x830 [obdclass] [ 1123.309749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1123.314331] [] do_lcfg+0x263/0x520 [obdclass] [ 1123.328828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1123.336491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1123.349911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1123.352881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1123.358540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1123.371670] [] mount_nodev+0x4d/0xb0 [ 1123.380084] [] lustre_mount+0x18/0x20 [lustre] [ 1123.382394] [] mount_fs+0x39/0x1b0 [ 1123.384238] [] vfs_kern_mount+0x67/0x110 [ 1123.406181] [] do_mount+0x1ef/0xce0 [ 1123.412574] [] ? copy_mount_options+0x39/0x1b0 [ 1123.419889] [] SyS_mount+0x83/0xd0 [ 1123.426093] [] system_call_fastpath+0x1f/0x24 [ 1123.432372] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1123.441512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1123.472806] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1123.478707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1123.482599] Call Trace: [ 1123.483488] [] dump_stack+0x19/0x1b [ 1123.486787] [] __schedule_bug+0x64/0x72 [ 1123.490207] [] __schedule+0x791/0x7d0 [ 1123.492279] [] ? bit_wait+0x50/0x50 [ 1123.493971] [] schedule+0x29/0x70 [ 1123.497590] [] schedule_timeout+0x209/0x290 [ 1123.499462] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1123.504962] [] ? kvm_clock_read+0x33/0x40 [ 1123.507523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1123.509224] [] ? ktime_get_ts64+0x4c/0xf0 [ 1123.512708] [] ? bit_wait+0x50/0x50 [ 1123.514637] [] io_schedule_timeout+0xad/0x130 [ 1123.517186] [] io_schedule+0x18/0x20 [ 1123.520149] [] bit_wait_io+0x11/0x50 [ 1123.521624] [] __wait_on_bit+0x65/0x90 [ 1123.525533] [] ? bit_wait+0x50/0x50 [ 1123.527260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1123.529454] [] ? wake_bit_function+0x40/0x40 [ 1123.531498] [] __bread+0xad/0xf0 [ 1123.533469] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1123.536427] [] mount_bdev+0x1b0/0x1f0 [ 1123.539585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1123.543221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1123.547750] [] mount_fs+0x39/0x1b0 [ 1123.550410] [] vfs_kern_mount+0x67/0x110 [ 1123.553788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1123.558625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1123.561261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1123.570342] [] obd_setup+0x167/0x540 [obdclass] [ 1123.576407] [] class_setup+0x54f/0x830 [obdclass] [ 1123.579147] [] class_process_config+0x149b/0x2660 [obdclass] [ 1123.582789] [] do_lcfg+0x263/0x520 [obdclass] [ 1123.585409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1123.590611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1123.593942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1123.596231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1123.597897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1123.599813] [] mount_nodev+0x4d/0xb0 [ 1123.601601] [] lustre_mount+0x18/0x20 [lustre] [ 1123.603982] [] mount_fs+0x39/0x1b0 [ 1123.605434] [] vfs_kern_mount+0x67/0x110 [ 1123.609204] [] do_mount+0x1ef/0xce0 [ 1123.611437] [] ? copy_mount_options+0x39/0x1b0 [ 1123.613329] [] SyS_mount+0x83/0xd0 [ 1123.615067] [] system_call_fastpath+0x1f/0x24 [ 1123.617747] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1123.621459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1123.654094] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1123.658125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1123.661855] Call Trace: [ 1123.662754] [] dump_stack+0x19/0x1b [ 1123.665639] [] __schedule_bug+0x64/0x72 [ 1123.669207] [] __schedule+0x791/0x7d0 [ 1123.671621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1123.674855] [] ? bit_wait+0x50/0x50 [ 1123.676256] [] schedule+0x29/0x70 [ 1123.678354] [] schedule_timeout+0x209/0x290 [ 1123.679992] [] ? kvm_clock_read+0x33/0x40 [ 1123.683280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1123.688728] [] ? ktime_get_ts64+0x4c/0xf0 [ 1123.693782] [] ? bit_wait+0x50/0x50 [ 1123.695517] [] io_schedule_timeout+0xad/0x130 [ 1123.701225] [] io_schedule+0x18/0x20 [ 1123.704842] [] bit_wait_io+0x11/0x50 [ 1123.708599] [] __wait_on_bit_lock+0x5f/0xc0 [ 1123.714218] [] ? bit_wait+0x50/0x50 [ 1123.717949] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1123.720030] [] ? wake_bit_function+0x40/0x40 [ 1123.726320] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1123.732604] [] __bread+0xe6/0xf0 [ 1123.733857] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1123.739617] [] mount_bdev+0x1b0/0x1f0 [ 1123.742287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1123.745138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1123.747613] [] mount_fs+0x39/0x1b0 [ 1123.749944] [] vfs_kern_mount+0x67/0x110 [ 1123.752192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1123.754099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1123.758719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1123.765683] [] obd_setup+0x167/0x540 [obdclass] [ 1123.768121] [] class_setup+0x54f/0x830 [obdclass] [ 1123.770726] [] class_process_config+0x149b/0x2660 [obdclass] [ 1123.773559] [] do_lcfg+0x263/0x520 [obdclass] [ 1123.775770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1123.780655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1123.788359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1123.790776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1123.792812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1123.797257] [] mount_nodev+0x4d/0xb0 [ 1123.801126] [] lustre_mount+0x18/0x20 [lustre] [ 1123.805037] [] mount_fs+0x39/0x1b0 [ 1123.807458] [] vfs_kern_mount+0x67/0x110 [ 1123.810152] [] do_mount+0x1ef/0xce0 [ 1123.813974] [] ? copy_mount_options+0x39/0x1b0 [ 1123.816536] [] SyS_mount+0x83/0xd0 [ 1123.819779] [] system_call_fastpath+0x1f/0x24 [ 1123.822460] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1123.824911] in_atomic(): 1, irqs_disabled(): 0, pid: 28331, name: mount.lustre [ 1123.829330] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1123.833135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1123.837916] Call Trace: [ 1123.838846] [] dump_stack+0x19/0x1b [ 1123.841353] [] __might_sleep+0xd9/0x100 [ 1123.846230] [] down_write+0x20/0x50 [ 1123.848366] [] register_shrinker+0x21/0x50 [ 1123.851639] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1123.855643] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1123.858999] [] mount_bdev+0x1b0/0x1f0 [ 1123.861152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1123.866186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1123.870150] [] mount_fs+0x39/0x1b0 [ 1123.872429] [] vfs_kern_mount+0x67/0x110 [ 1123.875197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1123.878900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1123.881514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1123.883620] [] obd_setup+0x167/0x540 [obdclass] [ 1123.888095] [] class_setup+0x54f/0x830 [obdclass] [ 1123.891189] [] class_process_config+0x149b/0x2660 [obdclass] [ 1123.893384] [] do_lcfg+0x263/0x520 [obdclass] [ 1123.895951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1123.898731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1123.900761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1123.904455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1123.906283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1123.908518] [] mount_nodev+0x4d/0xb0 [ 1123.910130] [] lustre_mount+0x18/0x20 [lustre] [ 1123.914286] [] mount_fs+0x39/0x1b0 [ 1123.917798] [] vfs_kern_mount+0x67/0x110 [ 1123.920856] [] do_mount+0x1ef/0xce0 [ 1123.924198] [] ? copy_mount_options+0x39/0x1b0 [ 1123.926577] [] SyS_mount+0x83/0xd0 [ 1123.928405] [] system_call_fastpath+0x1f/0x24 [ 1123.930693] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1123.932709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1123.969342] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1123.973202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1123.980736] Call Trace: [ 1123.981601] [] dump_stack+0x19/0x1b [ 1123.985102] [] __schedule_bug+0x64/0x72 [ 1123.987091] [] __schedule+0x791/0x7d0 [ 1123.988575] [] ? bit_wait+0x50/0x50 [ 1123.990373] [] schedule+0x29/0x70 [ 1123.991733] [] schedule_timeout+0x209/0x290 [ 1123.993406] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1123.998299] [] ? kvm_clock_read+0x33/0x40 [ 1124.004104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1124.006212] [] ? bit_wait+0x50/0x50 [ 1124.011442] [] io_schedule_timeout+0xad/0x130 [ 1124.015562] [] io_schedule+0x18/0x20 [ 1124.019904] [] bit_wait_io+0x11/0x50 [ 1124.022740] [] __wait_on_bit+0x65/0x90 [ 1124.025842] [] ? bit_wait+0x50/0x50 [ 1124.028384] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1124.033746] [] ? wake_bit_function+0x40/0x40 [ 1124.038475] [] __wait_on_buffer+0x2a/0x30 [ 1124.040283] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1124.042561] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1124.044196] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1124.045916] [] ? do_raw_spin_unlock+0x49/0x90 [ 1124.047516] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1124.049791] [] mount_bdev+0x1b0/0x1f0 [ 1124.051304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1124.053670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1124.055239] [] mount_fs+0x39/0x1b0 [ 1124.056986] [] vfs_kern_mount+0x67/0x110 [ 1124.058857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1124.061048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1124.066750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1124.070968] [] obd_setup+0x167/0x540 [obdclass] [ 1124.073673] [] class_setup+0x54f/0x830 [obdclass] [ 1124.079198] [] class_process_config+0x149b/0x2660 [obdclass] [ 1124.082318] [] do_lcfg+0x263/0x520 [obdclass] [ 1124.097165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1124.101879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1124.104079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1124.106324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1124.108237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1124.110285] [] mount_nodev+0x4d/0xb0 [ 1124.111920] [] lustre_mount+0x18/0x20 [lustre] [ 1124.113613] [] mount_fs+0x39/0x1b0 [ 1124.114967] [] vfs_kern_mount+0x67/0x110 [ 1124.116577] [] do_mount+0x1ef/0xce0 [ 1124.118091] [] ? copy_mount_options+0x39/0x1b0 [ 1124.135364] [] SyS_mount+0x83/0xd0 [ 1124.143325] [] system_call_fastpath+0x1f/0x24 [ 1124.147650] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1124.149934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1124.193864] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1124.204590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1124.210952] Call Trace: [ 1124.212358] [] dump_stack+0x19/0x1b [ 1124.214822] [] __schedule_bug+0x64/0x72 [ 1124.216740] [] __schedule+0x791/0x7d0 [ 1124.225528] [] ? bit_wait+0x50/0x50 [ 1124.231057] [] schedule+0x29/0x70 [ 1124.232789] [] schedule_timeout+0x209/0x290 [ 1124.237975] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1124.239875] [] ? kvm_clock_read+0x33/0x40 [ 1124.246194] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1124.249880] [] ? bit_wait+0x50/0x50 [ 1124.253690] [] io_schedule_timeout+0xad/0x130 [ 1124.255665] [] io_schedule+0x18/0x20 [ 1124.257920] [] bit_wait_io+0x11/0x50 [ 1124.262055] [] __wait_on_bit+0x65/0x90 [ 1124.266730] [] ? bit_wait+0x50/0x50 [ 1124.269299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1124.271296] [] ? wake_bit_function+0x40/0x40 [ 1124.275350] [] __wait_on_buffer+0x2a/0x30 [ 1124.278001] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1124.281320] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1124.285575] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1124.288886] [] ? do_raw_spin_unlock+0x49/0x90 [ 1124.291471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1124.293511] [] mount_bdev+0x1b0/0x1f0 [ 1124.296067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1124.299836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1124.302898] [] mount_fs+0x39/0x1b0 [ 1124.304203] [] vfs_kern_mount+0x67/0x110 [ 1124.306549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1124.309321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1124.312108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1124.315400] [] obd_setup+0x167/0x540 [obdclass] [ 1124.319362] [] class_setup+0x54f/0x830 [obdclass] [ 1124.321383] [] class_process_config+0x149b/0x2660 [obdclass] [ 1124.325171] [] do_lcfg+0x263/0x520 [obdclass] [ 1124.327462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1124.331783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1124.337638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1124.341451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1124.343922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1124.348141] [] mount_nodev+0x4d/0xb0 [ 1124.352620] [] lustre_mount+0x18/0x20 [lustre] [ 1124.355700] [] mount_fs+0x39/0x1b0 [ 1124.358755] [] vfs_kern_mount+0x67/0x110 [ 1124.361954] [] do_mount+0x1ef/0xce0 [ 1124.364000] [] ? copy_mount_options+0x39/0x1b0 [ 1124.366820] [] SyS_mount+0x83/0xd0 [ 1124.369933] [] system_call_fastpath+0x1f/0x24 [ 1124.373135] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1124.375658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1124.404892] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1124.410134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1124.415743] Call Trace: [ 1124.416577] [] dump_stack+0x19/0x1b [ 1124.418884] [] __schedule_bug+0x64/0x72 [ 1124.421700] [] __schedule+0x791/0x7d0 [ 1124.424081] [] schedule+0x29/0x70 [ 1124.425844] [] schedule_timeout+0x209/0x290 [ 1124.431852] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1124.437448] [] ? resched_curr+0xd8/0xf0 [ 1124.441363] [] ? check_preempt_curr+0x80/0xa0 [ 1124.448815] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1124.453828] [] wait_for_completion+0xfc/0x140 [ 1124.461244] [] ? wake_up_state+0x20/0x20 [ 1124.467945] [] kthread_create_on_node+0xa8/0x140 [ 1124.469962] [] ? bit_wait+0x50/0x50 [ 1124.471740] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1124.473894] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1124.481476] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1124.484777] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1124.490332] [] ? do_raw_spin_unlock+0x49/0x90 [ 1124.494860] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1124.496781] [] mount_bdev+0x1b0/0x1f0 [ 1124.504219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1124.513608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1124.516570] [] mount_fs+0x39/0x1b0 [ 1124.519078] [] vfs_kern_mount+0x67/0x110 [ 1124.521057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1124.522776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1124.524899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1124.529412] [] obd_setup+0x167/0x540 [obdclass] [ 1124.535441] [] class_setup+0x54f/0x830 [obdclass] [ 1124.537835] [] class_process_config+0x149b/0x2660 [obdclass] [ 1124.544504] [] do_lcfg+0x263/0x520 [obdclass] [ 1124.548673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1124.552362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1124.554962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1124.556890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1124.559062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1124.561090] [] mount_nodev+0x4d/0xb0 [ 1124.562650] [] lustre_mount+0x18/0x20 [lustre] [ 1124.564793] [] mount_fs+0x39/0x1b0 [ 1124.568110] [] vfs_kern_mount+0x67/0x110 [ 1124.572365] [] do_mount+0x1ef/0xce0 [ 1124.576291] [] ? copy_mount_options+0x39/0x1b0 [ 1124.579366] [] SyS_mount+0x83/0xd0 [ 1124.582536] [] system_call_fastpath+0x1f/0x24 [ 1124.586528] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1124.589053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1124.620430] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1124.625051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1124.629734] Call Trace: [ 1124.632908] [] dump_stack+0x19/0x1b [ 1124.634762] [] __schedule_bug+0x64/0x72 [ 1124.637088] [] __schedule+0x791/0x7d0 [ 1124.639398] [] schedule+0x29/0x70 [ 1124.644811] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1124.651203] [] ? wake_up_atomic_t+0x30/0x30 [ 1124.657419] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1124.662516] [] ? do_raw_spin_unlock+0x49/0x90 [ 1124.664817] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1124.667139] [] mount_bdev+0x1b0/0x1f0 [ 1124.671835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1124.675606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1124.677456] [] mount_fs+0x39/0x1b0 [ 1124.679276] [] vfs_kern_mount+0x67/0x110 [ 1124.681217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1124.686105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1124.689549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1124.695906] [] obd_setup+0x167/0x540 [obdclass] [ 1124.700875] [] class_setup+0x54f/0x830 [obdclass] [ 1124.704817] [] class_process_config+0x149b/0x2660 [obdclass] [ 1124.707164] [] do_lcfg+0x263/0x520 [obdclass] [ 1124.711286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1124.717101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1124.719835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1124.724337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1124.726829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1124.731073] [] mount_nodev+0x4d/0xb0 [ 1124.734124] [] lustre_mount+0x18/0x20 [lustre] [ 1124.736226] [] mount_fs+0x39/0x1b0 [ 1124.737891] [] vfs_kern_mount+0x67/0x110 [ 1124.740351] [] do_mount+0x1ef/0xce0 [ 1124.741960] [] ? copy_mount_options+0x39/0x1b0 [ 1124.746598] [] SyS_mount+0x83/0xd0 [ 1124.749555] [] system_call_fastpath+0x1f/0x24 [ 1124.753565] LustreError: 27467:0:(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. [ 1124.753567] LustreError: 27467:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1124.769497] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1124.771660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1124.796726] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1124.802804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1124.807475] Call Trace: [ 1124.810295] [] dump_stack+0x19/0x1b [ 1124.813563] [] __schedule_bug+0x64/0x72 [ 1124.817564] [] __schedule+0x791/0x7d0 [ 1124.821756] [] schedule+0x29/0x70 [ 1124.823241] [] schedule_timeout+0x209/0x290 [ 1124.829493] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1124.832834] [] ? resched_curr+0xd8/0xf0 [ 1124.838442] [] ? check_preempt_curr+0x80/0xa0 [ 1124.841497] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1124.844804] [] wait_for_completion+0xfc/0x140 [ 1124.848148] [] ? wake_up_state+0x20/0x20 [ 1124.851039] [] kthread_create_on_node+0xa8/0x140 [ 1124.853248] [] ? process_one_work+0x4a0/0x4a0 [ 1124.855266] [] __alloc_workqueue_key+0x336/0x480 [ 1124.856896] [] ? do_raw_spin_unlock+0x49/0x90 [ 1124.859112] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1124.861302] [] mount_bdev+0x1b0/0x1f0 [ 1124.862942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1124.868749] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1124.873368] [] mount_fs+0x39/0x1b0 [ 1124.884603] [] vfs_kern_mount+0x67/0x110 [ 1124.889245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1124.896240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1124.900349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1124.904810] [] obd_setup+0x167/0x540 [obdclass] [ 1124.910178] [] class_setup+0x54f/0x830 [obdclass] [ 1124.914134] [] class_process_config+0x149b/0x2660 [obdclass] [ 1124.929328] [] do_lcfg+0x263/0x520 [obdclass] [ 1124.931574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1124.933908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1124.936195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1124.938274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1124.940259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1124.942290] [] mount_nodev+0x4d/0xb0 [ 1124.943860] [] lustre_mount+0x18/0x20 [lustre] [ 1124.945974] [] mount_fs+0x39/0x1b0 [ 1124.947867] [] vfs_kern_mount+0x67/0x110 [ 1124.949947] [] do_mount+0x1ef/0xce0 [ 1124.951804] [] ? copy_mount_options+0x39/0x1b0 [ 1124.957629] [] SyS_mount+0x83/0xd0 [ 1124.963140] [] system_call_fastpath+0x1f/0x24 [ 1124.974516] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1124.979352] in_atomic(): 1, irqs_disabled(): 0, pid: 28331, name: mount.lustre [ 1124.983791] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1124.988980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1124.992958] Call Trace: [ 1124.993637] [] dump_stack+0x19/0x1b [ 1124.996876] [] __might_sleep+0xd9/0x100 [ 1125.001084] [] mutex_lock+0x20/0x40 [ 1125.005444] [] __alloc_workqueue_key+0x1bd/0x480 [ 1125.011581] [] ? do_raw_spin_unlock+0x49/0x90 [ 1125.015428] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1125.019164] [] mount_bdev+0x1b0/0x1f0 [ 1125.021383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1125.024171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1125.032063] [] mount_fs+0x39/0x1b0 [ 1125.033492] [] vfs_kern_mount+0x67/0x110 [ 1125.037255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1125.039568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1125.044582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1125.048544] [] obd_setup+0x167/0x540 [obdclass] [ 1125.050503] [] class_setup+0x54f/0x830 [obdclass] [ 1125.052085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1125.054036] [] do_lcfg+0x263/0x520 [obdclass] [ 1125.057013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1125.061206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1125.066779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1125.069414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1125.071894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1125.076255] [] mount_nodev+0x4d/0xb0 [ 1125.078599] [] lustre_mount+0x18/0x20 [lustre] [ 1125.080967] [] mount_fs+0x39/0x1b0 [ 1125.082863] [] vfs_kern_mount+0x67/0x110 [ 1125.084958] [] do_mount+0x1ef/0xce0 [ 1125.089406] [] ? copy_mount_options+0x39/0x1b0 [ 1125.093727] [] SyS_mount+0x83/0xd0 [ 1125.097808] [] system_call_fastpath+0x1f/0x24 [ 1125.101885] BUG: scheduling while atomic: mount.lustre/28331/0x10000002 [ 1125.109822] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1125.153895] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1125.175648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1125.186142] Call Trace: [ 1125.195226] [] dump_stack+0x19/0x1b [ 1125.197026] [] __schedule_bug+0x64/0x72 [ 1125.207122] [] __schedule+0x791/0x7d0 [ 1125.213536] [] __cond_resched+0x26/0x30 [ 1125.216803] [] _cond_resched+0x3a/0x50 [ 1125.220911] [] mutex_lock+0x25/0x40 [ 1125.227345] [] __alloc_workqueue_key+0x1bd/0x480 [ 1125.232426] [] ? do_raw_spin_unlock+0x49/0x90 [ 1125.237318] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1125.245560] [] mount_bdev+0x1b0/0x1f0 [ 1125.246835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1125.253995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1125.256717] [] mount_fs+0x39/0x1b0 [ 1125.258532] [] vfs_kern_mount+0x67/0x110 [ 1125.261309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1125.264545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1125.268860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1125.271552] [] obd_setup+0x167/0x540 [obdclass] [ 1125.273439] [] class_setup+0x54f/0x830 [obdclass] [ 1125.275586] [] class_process_config+0x149b/0x2660 [obdclass] [ 1125.281932] [] do_lcfg+0x263/0x520 [obdclass] [ 1125.284071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1125.288455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1125.292992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1125.296143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1125.305493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1125.310812] [] mount_nodev+0x4d/0xb0 [ 1125.314568] [] lustre_mount+0x18/0x20 [lustre] [ 1125.322654] [] mount_fs+0x39/0x1b0 [ 1125.324321] [] vfs_kern_mount+0x67/0x110 [ 1125.327198] [] do_mount+0x1ef/0xce0 [ 1125.329814] [] ? copy_mount_options+0x39/0x1b0 [ 1125.336388] [] SyS_mount+0x83/0xd0 [ 1125.338084] [] system_call_fastpath+0x1f/0x24 [ 1125.345880] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1125.351889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1125.420554] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1125.430204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1125.434375] Call Trace: [ 1125.435983] [] dump_stack+0x19/0x1b [ 1125.437444] [] __schedule_bug+0x64/0x72 [ 1125.442911] [] __schedule+0x791/0x7d0 [ 1125.444823] [] ? bit_wait+0x50/0x50 [ 1125.450251] [] schedule+0x29/0x70 [ 1125.452060] [] schedule_timeout+0x209/0x290 [ 1125.454771] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1125.458226] [] ? kvm_clock_read+0x33/0x40 [ 1125.460079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1125.467308] [] ? ktime_get_ts64+0x4c/0xf0 [ 1125.470842] [] ? bit_wait+0x50/0x50 [ 1125.478287] [] io_schedule_timeout+0xad/0x130 [ 1125.483962] [] io_schedule+0x18/0x20 [ 1125.486139] [] bit_wait_io+0x11/0x50 [ 1125.487716] [] __wait_on_bit+0x65/0x90 [ 1125.489122] [] ? bit_wait+0x50/0x50 [ 1125.496902] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1125.506708] [] ? wake_bit_function+0x40/0x40 [ 1125.516322] [] __sync_dirty_buffer+0xe8/0x110 [ 1125.519345] [] sync_dirty_buffer+0x13/0x20 [ 1125.540563] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1125.548128] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1125.550083] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1125.551892] [] mount_bdev+0x1b0/0x1f0 [ 1125.552941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1125.554594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1125.556493] [] mount_fs+0x39/0x1b0 [ 1125.558170] [] vfs_kern_mount+0x67/0x110 [ 1125.590912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1125.598077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1125.604560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1125.610332] [] obd_setup+0x167/0x540 [obdclass] [ 1125.612369] [] class_setup+0x54f/0x830 [obdclass] [ 1125.614604] [] class_process_config+0x149b/0x2660 [obdclass] [ 1125.617265] [] do_lcfg+0x263/0x520 [obdclass] [ 1125.619242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1125.652960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1125.662648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1125.666652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1125.671392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1125.673829] [] mount_nodev+0x4d/0xb0 [ 1125.675517] [] lustre_mount+0x18/0x20 [lustre] [ 1125.677632] [] mount_fs+0x39/0x1b0 [ 1125.678999] [] vfs_kern_mount+0x67/0x110 [ 1125.685764] [] do_mount+0x1ef/0xce0 [ 1125.690957] [] ? copy_mount_options+0x39/0x1b0 [ 1125.692942] [] SyS_mount+0x83/0xd0 [ 1125.698285] [] system_call_fastpath+0x1f/0x24 [ 1125.703218] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1125.705380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1125.733344] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1125.739827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1125.743750] Call Trace: [ 1125.744636] [] dump_stack+0x19/0x1b [ 1125.748590] [] __schedule_bug+0x64/0x72 [ 1125.751504] [] __schedule+0x791/0x7d0 [ 1125.755235] [] ? bit_wait+0x50/0x50 [ 1125.758848] [] schedule+0x29/0x70 [ 1125.770705] [] schedule_timeout+0x209/0x290 [ 1125.777330] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1125.779704] [] ? kvm_clock_read+0x33/0x40 [ 1125.781688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1125.783757] [] ? ktime_get_ts64+0x4c/0xf0 [ 1125.785346] [] ? bit_wait+0x50/0x50 [ 1125.787144] [] io_schedule_timeout+0xad/0x130 [ 1125.807805] [] io_schedule+0x18/0x20 [ 1125.813163] [] bit_wait_io+0x11/0x50 [ 1125.815099] [] __wait_on_bit+0x65/0x90 [ 1125.818175] [] ? bit_wait+0x50/0x50 [ 1125.823967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1125.836700] [] ? wake_bit_function+0x40/0x40 [ 1125.845159] [] __sync_dirty_buffer+0xe8/0x110 [ 1125.850838] [] sync_dirty_buffer+0x13/0x20 [ 1125.857846] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1125.859862] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1125.869072] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1125.876812] [] mount_bdev+0x1b0/0x1f0 [ 1125.880332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1125.890971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1125.898418] [] mount_fs+0x39/0x1b0 [ 1125.900413] [] vfs_kern_mount+0x67/0x110 [ 1125.908000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1125.919195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1125.921253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1125.923066] [] obd_setup+0x167/0x540 [obdclass] [ 1125.931650] [] class_setup+0x54f/0x830 [obdclass] [ 1125.936892] [] class_process_config+0x149b/0x2660 [obdclass] [ 1125.940780] [] do_lcfg+0x263/0x520 [obdclass] [ 1125.942785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1125.945115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1125.947112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1125.949330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1125.956098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1125.962371] [] mount_nodev+0x4d/0xb0 [ 1125.966280] [] lustre_mount+0x18/0x20 [lustre] [ 1125.970217] [] mount_fs+0x39/0x1b0 [ 1125.975167] [] vfs_kern_mount+0x67/0x110 [ 1125.977702] [] do_mount+0x1ef/0xce0 [ 1125.981067] [] ? copy_mount_options+0x39/0x1b0 [ 1125.984652] [] SyS_mount+0x83/0xd0 [ 1125.986473] [] system_call_fastpath+0x1f/0x24 [ 1125.989437] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1125.992783] in_atomic(): 1, irqs_disabled(): 0, pid: 28331, name: mount.lustre [ 1126.002867] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1126.008712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1126.013610] Call Trace: [ 1126.016086] [] dump_stack+0x19/0x1b [ 1126.017860] [] __might_sleep+0xd9/0x100 [ 1126.019746] [] mutex_lock+0x20/0x40 [ 1126.021683] [] __cleancache_init_fs+0x1b/0x80 [ 1126.023750] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1126.026158] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1126.028603] [] mount_bdev+0x1b0/0x1f0 [ 1126.030406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1126.033014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1126.035309] [] mount_fs+0x39/0x1b0 [ 1126.044704] [] vfs_kern_mount+0x67/0x110 [ 1126.048499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1126.052587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1126.057249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1126.061784] [] obd_setup+0x167/0x540 [obdclass] [ 1126.066096] [] class_setup+0x54f/0x830 [obdclass] [ 1126.071231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1126.083517] [] do_lcfg+0x263/0x520 [obdclass] [ 1126.085506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1126.087988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1126.090223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1126.094847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1126.100700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1126.105088] [] mount_nodev+0x4d/0xb0 [ 1126.109792] [] lustre_mount+0x18/0x20 [lustre] [ 1126.114141] [] mount_fs+0x39/0x1b0 [ 1126.115949] [] vfs_kern_mount+0x67/0x110 [ 1126.117970] [] do_mount+0x1ef/0xce0 [ 1126.119591] [] ? copy_mount_options+0x39/0x1b0 [ 1126.121639] [] SyS_mount+0x83/0xd0 [ 1126.123230] [] system_call_fastpath+0x1f/0x24 [ 1126.125401] BUG: scheduling while atomic: mount.lustre/28331/0x10000002 [ 1126.130603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1126.159605] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1126.167902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1126.174161] Call Trace: [ 1126.178345] [] dump_stack+0x19/0x1b [ 1126.183235] [] __schedule_bug+0x64/0x72 [ 1126.185593] [] __schedule+0x791/0x7d0 [ 1126.188775] [] __cond_resched+0x26/0x30 [ 1126.190658] [] _cond_resched+0x3a/0x50 [ 1126.192346] [] mutex_lock+0x25/0x40 [ 1126.194125] [] __cleancache_init_fs+0x1b/0x80 [ 1126.196369] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1126.198701] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1126.201272] [] mount_bdev+0x1b0/0x1f0 [ 1126.202963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1126.205552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1126.207775] [] mount_fs+0x39/0x1b0 [ 1126.209722] [] vfs_kern_mount+0x67/0x110 [ 1126.211825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1126.214046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1126.216819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1126.219277] [] obd_setup+0x167/0x540 [obdclass] [ 1126.224672] [] class_setup+0x54f/0x830 [obdclass] [ 1126.229084] [] class_process_config+0x149b/0x2660 [obdclass] [ 1126.233414] [] do_lcfg+0x263/0x520 [obdclass] [ 1126.237396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1126.242113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1126.247398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1126.251384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1126.253948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1126.260534] [] mount_nodev+0x4d/0xb0 [ 1126.263507] [] lustre_mount+0x18/0x20 [lustre] [ 1126.269855] [] mount_fs+0x39/0x1b0 [ 1126.273849] [] vfs_kern_mount+0x67/0x110 [ 1126.276485] [] do_mount+0x1ef/0xce0 [ 1126.280079] [] ? copy_mount_options+0x39/0x1b0 [ 1126.283524] [] SyS_mount+0x83/0xd0 [ 1126.285449] [] system_call_fastpath+0x1f/0x24 [ 1126.291789] BUG: scheduling while atomic: mount.lustre/28331/0x10000002 [ 1126.298049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1126.328766] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1126.333934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1126.345601] Call Trace: [ 1126.348959] [] dump_stack+0x19/0x1b [ 1126.353889] [] __schedule_bug+0x64/0x72 [ 1126.357363] [] __schedule+0x791/0x7d0 [ 1126.359337] [] __cond_resched+0x26/0x30 [ 1126.361205] [] _cond_resched+0x3a/0x50 [ 1126.362937] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1126.364949] [] ? mark_page_accessed+0xd8/0xe0 [ 1126.367165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1126.369542] [] v2_read_header+0x1f/0x50 [ 1126.371088] [] v2_check_quota_file+0x2b/0x70 [ 1126.376762] [] ? igrab+0x36/0x60 [ 1126.381969] [] vfs_load_quota_inode+0x279/0x570 [ 1126.386428] [] ? unlock_new_inode+0x55/0x80 [ 1126.393423] [] dquot_enable+0xf0/0x110 [ 1126.398427] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1126.401652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1126.408821] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1126.411588] [] mount_bdev+0x1b0/0x1f0 [ 1126.413512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1126.431514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1126.433770] [] mount_fs+0x39/0x1b0 [ 1126.437574] [] vfs_kern_mount+0x67/0x110 [ 1126.451639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1126.456911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1126.468933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1126.475023] [] obd_setup+0x167/0x540 [obdclass] [ 1126.488986] [] class_setup+0x54f/0x830 [obdclass] [ 1126.492681] [] class_process_config+0x149b/0x2660 [obdclass] [ 1126.504553] [] do_lcfg+0x263/0x520 [obdclass] [ 1126.511345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1126.523117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1126.526572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1126.532058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1126.535839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1126.537473] [] mount_nodev+0x4d/0xb0 [ 1126.540995] [] lustre_mount+0x18/0x20 [lustre] [ 1126.544252] [] mount_fs+0x39/0x1b0 [ 1126.548421] [] vfs_kern_mount+0x67/0x110 [ 1126.551472] [] do_mount+0x1ef/0xce0 [ 1126.553208] [] ? copy_mount_options+0x39/0x1b0 [ 1126.555363] [] SyS_mount+0x83/0xd0 [ 1126.559525] [] system_call_fastpath+0x1f/0x24 [ 1126.566197] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1126.583125] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1126.584698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1126.612409] CPU: 2 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1126.615700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1126.628586] Call Trace: [ 1126.632080] [] dump_stack+0x19/0x1b [ 1126.637766] [] __schedule_bug+0x64/0x72 [ 1126.639471] [] __schedule+0x791/0x7d0 [ 1126.643786] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1126.648634] [] ? bit_wait+0x50/0x50 [ 1126.654100] [] schedule+0x29/0x70 [ 1126.660075] [] schedule_timeout+0x209/0x290 [ 1126.664676] [] ? kvm_clock_read+0x33/0x40 [ 1126.670481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1126.673894] [] ? ktime_get_ts64+0x4c/0xf0 [ 1126.686083] [] ? bit_wait+0x50/0x50 [ 1126.689443] [] io_schedule_timeout+0xad/0x130 [ 1126.695596] [] io_schedule+0x18/0x20 [ 1126.703338] [] bit_wait_io+0x11/0x50 [ 1126.708908] [] __wait_on_bit+0x65/0x90 [ 1126.710644] [] ? bit_wait+0x50/0x50 [ 1126.712446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1126.714633] [] ? wake_bit_function+0x40/0x40 [ 1126.716322] [] __wait_on_buffer+0x2a/0x30 [ 1126.718110] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1126.720248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1126.726412] [] read_blk+0x4c/0x60 [ 1126.730566] [] find_tree_dqentry+0x47/0x240 [ 1126.748110] [] find_tree_dqentry+0x1aa/0x240 [ 1126.761801] [] find_tree_dqentry+0x1aa/0x240 [ 1126.768804] [] find_tree_dqentry+0x1aa/0x240 [ 1126.773953] [] qtree_read_dquot+0x14c/0x380 [ 1126.778717] [] v2_read_dquot+0x2b/0x30 [ 1126.785921] [] dquot_acquire+0xe4/0x130 [ 1126.793147] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1126.798713] [] dqget+0x3fb/0x460 [ 1126.800499] [] __dquot_initialize+0x12d/0x230 [ 1126.802364] [] ? free_pages.part.76+0x40/0x50 [ 1126.816098] [] dquot_initialize+0x13/0x20 [ 1126.824862] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1126.830946] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1126.840661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1126.849509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1126.852211] [] obd_setup+0x167/0x540 [obdclass] [ 1126.856129] [] class_setup+0x54f/0x830 [obdclass] [ 1126.859112] [] class_process_config+0x149b/0x2660 [obdclass] [ 1126.863797] [] do_lcfg+0x263/0x520 [obdclass] [ 1126.867285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1126.871855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1126.875312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1126.881336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1126.885446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1126.891653] [] mount_nodev+0x4d/0xb0 [ 1126.896512] [] lustre_mount+0x18/0x20 [lustre] [ 1126.900816] [] mount_fs+0x39/0x1b0 [ 1126.905434] [] vfs_kern_mount+0x67/0x110 [ 1126.910712] [] do_mount+0x1ef/0xce0 [ 1126.915093] [] ? copy_mount_options+0x39/0x1b0 [ 1126.917323] [] SyS_mount+0x83/0xd0 [ 1126.919114] [] system_call_fastpath+0x1f/0x24 [ 1126.923156] BUG: scheduling while atomic: mount.lustre/28331/0x00000002 [ 1126.925268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1126.954174] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1126.957415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1126.960389] Call Trace: [ 1126.961829] [] dump_stack+0x19/0x1b [ 1126.963490] [] __schedule_bug+0x64/0x72 [ 1126.970825] [] __schedule+0x791/0x7d0 [ 1126.972659] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1126.982098] [] ? bit_wait+0x50/0x50 [ 1126.985910] [] schedule+0x29/0x70 [ 1126.989310] [] schedule_timeout+0x209/0x290 [ 1126.991477] [] ? kvm_clock_read+0x33/0x40 [ 1126.995896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1126.997744] [] ? ktime_get_ts64+0x4c/0xf0 [ 1127.002621] [] ? bit_wait+0x50/0x50 [ 1127.005760] [] io_schedule_timeout+0xad/0x130 [ 1127.011943] [] io_schedule+0x18/0x20 [ 1127.014864] [] bit_wait_io+0x11/0x50 [ 1127.017576] [] __wait_on_bit+0x65/0x90 [ 1127.021476] [] ? bit_wait+0x50/0x50 [ 1127.023730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1127.033995] [] ? wake_bit_function+0x40/0x40 [ 1127.036883] [] __wait_on_buffer+0x2a/0x30 [ 1127.038959] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1127.045944] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1127.047825] [] read_blk+0x4c/0x60 [ 1127.049399] [] find_tree_dqentry+0x47/0x240 [ 1127.054272] [] find_tree_dqentry+0x1aa/0x240 [ 1127.058503] [] find_tree_dqentry+0x1aa/0x240 [ 1127.060905] [] find_tree_dqentry+0x1aa/0x240 [ 1127.065033] [] qtree_read_dquot+0x14c/0x380 [ 1127.068655] [] v2_read_dquot+0x2b/0x30 [ 1127.071341] [] dquot_acquire+0xe4/0x130 [ 1127.072849] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1127.078581] [] dqget+0x3fb/0x460 [ 1127.080784] [] __dquot_initialize+0x12d/0x230 [ 1127.086345] [] dquot_initialize+0x13/0x20 [ 1127.090913] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1127.096207] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1127.101001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1127.103604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1127.106516] [] obd_setup+0x167/0x540 [obdclass] [ 1127.117456] [] class_setup+0x54f/0x830 [obdclass] [ 1127.121975] [] class_process_config+0x149b/0x2660 [obdclass] [ 1127.126015] [] do_lcfg+0x263/0x520 [obdclass] [ 1127.128428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1127.130257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1127.134261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1127.137230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1127.139417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1127.141560] [] mount_nodev+0x4d/0xb0 [ 1127.145964] [] lustre_mount+0x18/0x20 [lustre] [ 1127.151740] [] mount_fs+0x39/0x1b0 [ 1127.154762] [] vfs_kern_mount+0x67/0x110 [ 1127.160087] [] do_mount+0x1ef/0xce0 [ 1127.162495] [] ? copy_mount_options+0x39/0x1b0 [ 1127.166942] [] SyS_mount+0x83/0xd0 [ 1127.171596] [] system_call_fastpath+0x1f/0x24 [ 1127.178825] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1127.184014] in_atomic(): 1, irqs_disabled(): 0, pid: 28331, name: mount.lustre [ 1127.186062] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1127.191329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1127.196269] Call Trace: [ 1127.197266] [] dump_stack+0x19/0x1b [ 1127.201733] [] __might_sleep+0xd9/0x100 [ 1127.207278] [] __kmalloc+0x73/0x340 [ 1127.211153] [] ? getdqbuf+0x14/0x40 [ 1127.213388] [] getdqbuf+0x14/0x40 [ 1127.215485] [] find_tree_dqentry+0xaf/0x240 [ 1127.216993] [] find_tree_dqentry+0x1aa/0x240 [ 1127.218996] [] find_tree_dqentry+0x1aa/0x240 [ 1127.223040] [] find_tree_dqentry+0x1aa/0x240 [ 1127.227780] [] qtree_read_dquot+0x14c/0x380 [ 1127.232972] [] v2_read_dquot+0x2b/0x30 [ 1127.236995] [] dquot_acquire+0xe4/0x130 [ 1127.239413] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1127.244656] [] dqget+0x3fb/0x460 [ 1127.247104] [] __dquot_initialize+0x12d/0x230 [ 1127.249459] [] dquot_initialize+0x13/0x20 [ 1127.255331] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1127.258102] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1127.262722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1127.266464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1127.272610] [] obd_setup+0x167/0x540 [obdclass] [ 1127.274800] [] class_setup+0x54f/0x830 [obdclass] [ 1127.278498] [] class_process_config+0x149b/0x2660 [obdclass] [ 1127.281455] [] do_lcfg+0x263/0x520 [obdclass] [ 1127.285882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1127.290396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1127.292673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1127.295761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1127.299610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1127.302547] [] mount_nodev+0x4d/0xb0 [ 1127.304181] [] lustre_mount+0x18/0x20 [lustre] [ 1127.308449] [] mount_fs+0x39/0x1b0 [ 1127.312509] [] vfs_kern_mount+0x67/0x110 [ 1127.314779] [] do_mount+0x1ef/0xce0 [ 1127.317394] [] ? copy_mount_options+0x39/0x1b0 [ 1127.322684] [] SyS_mount+0x83/0xd0 [ 1127.325747] [] system_call_fastpath+0x1f/0x24 [ 1127.328376] BUG: scheduling while atomic: mount.lustre/28331/0x10000002 [ 1127.333108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1127.370378] CPU: 3 PID: 28331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1127.378391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1127.381246] Call Trace: [ 1127.387411] [] dump_stack+0x19/0x1b [ 1127.388985] [] __schedule_bug+0x64/0x72 [ 1127.390364] [] __schedule+0x791/0x7d0 [ 1127.391918] [] __cond_resched+0x26/0x30 [ 1127.396521] [] _cond_resched+0x3a/0x50 [ 1127.400484] [] __kmalloc+0x78/0x340 [ 1127.405998] [] ? getdqbuf+0x14/0x40 [ 1127.408145] [] getdqbuf+0x14/0x40 [ 1127.412355] [] find_tree_dqentry+0xaf/0x240 [ 1127.415251] [] find_tree_dqentry+0x1aa/0x240 [ 1127.419367] [] find_tree_dqentry+0x1aa/0x240 [ 1127.422238] [] find_tree_dqentry+0x1aa/0x240 [ 1127.424474] [] qtree_read_dquot+0x14c/0x380 [ 1127.431994] [] v2_read_dquot+0x2b/0x30 [ 1127.433969] [] dquot_acquire+0xe4/0x130 [ 1127.435368] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1127.437352] [] dqget+0x3fb/0x460 [ 1127.438857] [] __dquot_initialize+0x12d/0x230 [ 1127.440829] [] dquot_initialize+0x13/0x20 [ 1127.442355] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1127.444446] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1127.456037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1127.460610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1127.466298] [] obd_setup+0x167/0x540 [obdclass] [ 1127.471833] [] class_setup+0x54f/0x830 [obdclass] [ 1127.475603] [] class_process_config+0x149b/0x2660 [obdclass] [ 1127.480599] [] do_lcfg+0x263/0x520 [obdclass] [ 1127.483399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1127.486743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1127.490500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1127.492813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1127.497064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1127.499591] [] mount_nodev+0x4d/0xb0 [ 1127.501687] [] lustre_mount+0x18/0x20 [lustre] [ 1127.503901] [] mount_fs+0x39/0x1b0 [ 1127.506234] [] vfs_kern_mount+0x67/0x110 [ 1127.508287] [] do_mount+0x1ef/0xce0 [ 1127.510568] [] ? copy_mount_options+0x39/0x1b0 [ 1127.514810] [] SyS_mount+0x83/0xd0 [ 1127.517849] [] system_call_fastpath+0x1f/0x24 [ 1127.783846] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1129.866292] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1133.094825] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1135.378647] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1139.336390] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1139.338754] in_atomic(): 1, irqs_disabled(): 0, pid: 29450, name: mount.lustre [ 1139.342040] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.346874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.351814] Call Trace: [ 1139.352827] [] dump_stack+0x19/0x1b [ 1139.356119] [] __might_sleep+0xd9/0x100 [ 1139.358128] [] kmem_cache_alloc+0x4f/0x2e0 [ 1139.360876] [] alloc_vfsmnt+0x24/0x240 [ 1139.362575] [] vfs_kern_mount+0x36/0x110 [ 1139.374948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.381869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.390934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.393340] [] obd_setup+0x167/0x540 [obdclass] [ 1139.395851] [] class_setup+0x54f/0x830 [obdclass] [ 1139.406186] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.412916] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.415655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.421850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.425485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.428001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.432054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.436447] [] mount_nodev+0x4d/0xb0 [ 1139.439154] [] lustre_mount+0x18/0x20 [lustre] [ 1139.442455] [] mount_fs+0x39/0x1b0 [ 1139.444391] [] vfs_kern_mount+0x67/0x110 [ 1139.449287] [] do_mount+0x1ef/0xce0 [ 1139.452142] [] ? copy_mount_options+0x39/0x1b0 [ 1139.454938] [] SyS_mount+0x83/0xd0 [ 1139.461095] [] system_call_fastpath+0x1f/0x24 [ 1139.466628] BUG: scheduling while atomic: mount.lustre/29450/0x10000002 [ 1139.471128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1139.502087] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.506175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.514862] Call Trace: [ 1139.515734] [] dump_stack+0x19/0x1b [ 1139.518173] [] __schedule_bug+0x64/0x72 [ 1139.520819] [] __schedule+0x791/0x7d0 [ 1139.523042] [] ? alloc_vfsmnt+0x24/0x240 [ 1139.528811] [] __cond_resched+0x26/0x30 [ 1139.533434] [] _cond_resched+0x3a/0x50 [ 1139.535749] [] kmem_cache_alloc+0x54/0x2e0 [ 1139.538509] [] alloc_vfsmnt+0x24/0x240 [ 1139.541846] [] vfs_kern_mount+0x36/0x110 [ 1139.545680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.548729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.551382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.555561] [] obd_setup+0x167/0x540 [obdclass] [ 1139.563348] [] class_setup+0x54f/0x830 [obdclass] [ 1139.570828] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.576343] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.583810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.588058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.590825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.595150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.599740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.604228] [] mount_nodev+0x4d/0xb0 [ 1139.608208] [] lustre_mount+0x18/0x20 [lustre] [ 1139.614673] [] mount_fs+0x39/0x1b0 [ 1139.616429] [] vfs_kern_mount+0x67/0x110 [ 1139.618834] [] do_mount+0x1ef/0xce0 [ 1139.622048] [] ? copy_mount_options+0x39/0x1b0 [ 1139.625893] [] SyS_mount+0x83/0xd0 [ 1139.628309] [] system_call_fastpath+0x1f/0x24 [ 1139.634820] BUG: scheduling while atomic: mount.lustre/29450/0x10000002 [ 1139.637187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1139.663129] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.669258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.674996] Call Trace: [ 1139.680171] [] dump_stack+0x19/0x1b [ 1139.687847] [] __schedule_bug+0x64/0x72 [ 1139.694492] [] __schedule+0x791/0x7d0 [ 1139.701207] [] __cond_resched+0x26/0x30 [ 1139.705106] [] _cond_resched+0x3a/0x50 [ 1139.710092] [] truncate_inode_pages_range+0x237/0x7d0 [ 1139.713304] [] truncate_inode_pages+0x15/0x20 [ 1139.716339] [] kill_bdev+0x35/0x40 [ 1139.718726] [] set_blocksize+0xab/0xd0 [ 1139.721468] [] sb_set_blocksize+0x1d/0x50 [ 1139.725761] [] sb_min_blocksize+0x42/0x60 [ 1139.728571] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1139.731927] [] ? snprintf+0x49/0x70 [ 1139.736983] [] mount_bdev+0x1b0/0x1f0 [ 1139.739742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1139.742619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1139.745801] [] mount_fs+0x39/0x1b0 [ 1139.748768] [] vfs_kern_mount+0x67/0x110 [ 1139.753485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.755950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.758438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.760993] [] obd_setup+0x167/0x540 [obdclass] [ 1139.763261] [] class_setup+0x54f/0x830 [obdclass] [ 1139.765640] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.768249] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.770385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.772962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.775272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.777351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.779635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.782049] [] mount_nodev+0x4d/0xb0 [ 1139.783986] [] lustre_mount+0x18/0x20 [lustre] [ 1139.786169] [] mount_fs+0x39/0x1b0 [ 1139.787978] [] vfs_kern_mount+0x67/0x110 [ 1139.789800] [] do_mount+0x1ef/0xce0 [ 1139.793611] [] ? copy_mount_options+0x39/0x1b0 [ 1139.795834] [] SyS_mount+0x83/0xd0 [ 1139.798327] [] system_call_fastpath+0x1f/0x24 [ 1139.805379] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1139.809768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1139.843396] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.852158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.857914] Call Trace: [ 1139.859173] [] dump_stack+0x19/0x1b [ 1139.862235] [] __schedule_bug+0x64/0x72 [ 1139.864481] [] __schedule+0x791/0x7d0 [ 1139.866339] [] ? bit_wait+0x50/0x50 [ 1139.869756] [] schedule+0x29/0x70 [ 1139.871387] [] schedule_timeout+0x209/0x290 [ 1139.873802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1139.876178] [] ? kvm_clock_read+0x33/0x40 [ 1139.878432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1139.881618] [] ? ktime_get_ts64+0x4c/0xf0 [ 1139.885456] [] ? bit_wait+0x50/0x50 [ 1139.887060] [] io_schedule_timeout+0xad/0x130 [ 1139.890400] [] io_schedule+0x18/0x20 [ 1139.892431] [] bit_wait_io+0x11/0x50 [ 1139.894178] [] __wait_on_bit+0x65/0x90 [ 1139.896077] [] ? bit_wait+0x50/0x50 [ 1139.898452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1139.901183] [] ? wake_bit_function+0x40/0x40 [ 1139.907022] [] __bread+0xad/0xf0 [ 1139.910088] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1139.913261] [] mount_bdev+0x1b0/0x1f0 [ 1139.915638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1139.920475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1139.922872] [] mount_fs+0x39/0x1b0 [ 1139.924487] [] vfs_kern_mount+0x67/0x110 [ 1139.927260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.931850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.935527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.940093] [] obd_setup+0x167/0x540 [obdclass] [ 1139.944229] [] class_setup+0x54f/0x830 [obdclass] [ 1139.946520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.951749] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.956009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.959459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.961904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.965093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.973025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.979880] [] mount_nodev+0x4d/0xb0 [ 1139.987468] [] lustre_mount+0x18/0x20 [lustre] [ 1139.994521] [] mount_fs+0x39/0x1b0 [ 1139.996853] [] vfs_kern_mount+0x67/0x110 [ 1140.002000] [] do_mount+0x1ef/0xce0 [ 1140.004020] [] ? copy_mount_options+0x39/0x1b0 [ 1140.007276] [] SyS_mount+0x83/0xd0 [ 1140.010148] [] system_call_fastpath+0x1f/0x24 [ 1140.015629] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1140.018649] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1140.023782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1140.051458] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.058047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.063580] Call Trace: [ 1140.066237] [] dump_stack+0x19/0x1b [ 1140.067658] [] __schedule_bug+0x64/0x72 [ 1140.073106] [] __schedule+0x791/0x7d0 [ 1140.075495] [] ? bit_wait+0x50/0x50 [ 1140.081182] [] schedule+0x29/0x70 [ 1140.084283] [] schedule_timeout+0x209/0x290 [ 1140.089526] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1140.093358] [] ? kvm_clock_read+0x33/0x40 [ 1140.101723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1140.105535] [] ? bit_wait+0x50/0x50 [ 1140.110687] [] io_schedule_timeout+0xad/0x130 [ 1140.116900] [] io_schedule+0x18/0x20 [ 1140.119199] [] bit_wait_io+0x11/0x50 [ 1140.123016] [] __wait_on_bit+0x65/0x90 [ 1140.125139] [] ? bit_wait+0x50/0x50 [ 1140.132816] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1140.141674] [] ? wake_bit_function+0x40/0x40 [ 1140.143445] [] __wait_on_buffer+0x2a/0x30 [ 1140.145341] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1140.149742] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1140.155317] [] ? vprintk_emit+0x3e4/0x560 [ 1140.158568] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1140.162537] [] ? printk+0x5d/0x74 [ 1140.165358] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.168694] [] mount_bdev+0x1b0/0x1f0 [ 1140.171171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.180277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.185402] [] mount_fs+0x39/0x1b0 [ 1140.189280] [] vfs_kern_mount+0x67/0x110 [ 1140.193588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.198029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.202851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.208799] [] obd_setup+0x167/0x540 [obdclass] [ 1140.213149] [] class_setup+0x54f/0x830 [obdclass] [ 1140.218264] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.221757] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.224101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.228525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.231720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.235341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.240199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.242272] [] mount_nodev+0x4d/0xb0 [ 1140.245008] [] lustre_mount+0x18/0x20 [lustre] [ 1140.247176] [] mount_fs+0x39/0x1b0 [ 1140.249632] [] vfs_kern_mount+0x67/0x110 [ 1140.253032] [] do_mount+0x1ef/0xce0 [ 1140.255316] [] ? copy_mount_options+0x39/0x1b0 [ 1140.257581] [] SyS_mount+0x83/0xd0 [ 1140.259176] [] system_call_fastpath+0x1f/0x24 [ 1140.263351] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1140.265545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1140.294235] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.298028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.302298] Call Trace: [ 1140.303960] [] dump_stack+0x19/0x1b [ 1140.305748] [] __schedule_bug+0x64/0x72 [ 1140.309301] [] __schedule+0x791/0x7d0 [ 1140.312130] [] ? bit_wait+0x50/0x50 [ 1140.314839] [] schedule+0x29/0x70 [ 1140.316544] [] schedule_timeout+0x209/0x290 [ 1140.318881] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1140.321484] [] ? kvm_clock_read+0x33/0x40 [ 1140.325249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1140.327693] [] ? bit_wait+0x50/0x50 [ 1140.329562] [] io_schedule_timeout+0xad/0x130 [ 1140.333018] [] io_schedule+0x18/0x20 [ 1140.338005] [] bit_wait_io+0x11/0x50 [ 1140.339683] [] __wait_on_bit+0x65/0x90 [ 1140.347462] [] ? bit_wait+0x50/0x50 [ 1140.350317] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1140.353841] [] ? wake_bit_function+0x40/0x40 [ 1140.357777] [] __wait_on_buffer+0x2a/0x30 [ 1140.360490] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1140.362882] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1140.365363] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1140.368927] [] ? printk+0x5d/0x74 [ 1140.370345] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.373340] [] mount_bdev+0x1b0/0x1f0 [ 1140.375384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.378167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.380252] [] mount_fs+0x39/0x1b0 [ 1140.383336] [] vfs_kern_mount+0x67/0x110 [ 1140.385971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.388410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.390922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.394840] [] obd_setup+0x167/0x540 [obdclass] [ 1140.397239] [] class_setup+0x54f/0x830 [obdclass] [ 1140.401133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.405815] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.409321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.413212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.417653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.421094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.423456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.427314] [] mount_nodev+0x4d/0xb0 [ 1140.429694] [] lustre_mount+0x18/0x20 [lustre] [ 1140.433930] [] mount_fs+0x39/0x1b0 [ 1140.436235] [] vfs_kern_mount+0x67/0x110 [ 1140.439115] [] do_mount+0x1ef/0xce0 [ 1140.443225] [] ? copy_mount_options+0x39/0x1b0 [ 1140.447368] [] SyS_mount+0x83/0xd0 [ 1140.450867] [] system_call_fastpath+0x1f/0x24 [ 1140.455114] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1140.460118] in_atomic(): 1, irqs_disabled(): 0, pid: 29450, name: mount.lustre [ 1140.463907] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.475566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.480954] Call Trace: [ 1140.485379] [] dump_stack+0x19/0x1b [ 1140.490793] [] __might_sleep+0xd9/0x100 [ 1140.495201] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1140.498033] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1140.500926] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1140.505781] [] ? printk+0x5d/0x74 [ 1140.508121] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.511206] [] mount_bdev+0x1b0/0x1f0 [ 1140.515130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.518350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.520688] [] mount_fs+0x39/0x1b0 [ 1140.525359] [] vfs_kern_mount+0x67/0x110 [ 1140.528431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.530898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.534125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.541058] [] obd_setup+0x167/0x540 [obdclass] [ 1140.543846] [] class_setup+0x54f/0x830 [obdclass] [ 1140.550886] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.555106] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.560599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.564997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.567503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.570063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.572701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.576900] [] mount_nodev+0x4d/0xb0 [ 1140.582112] [] lustre_mount+0x18/0x20 [lustre] [ 1140.587896] [] mount_fs+0x39/0x1b0 [ 1140.591291] [] vfs_kern_mount+0x67/0x110 [ 1140.595711] [] do_mount+0x1ef/0xce0 [ 1140.599115] [] ? copy_mount_options+0x39/0x1b0 [ 1140.605512] [] SyS_mount+0x83/0xd0 [ 1140.614755] [] system_call_fastpath+0x1f/0x24 [ 1140.619744] BUG: scheduling while atomic: mount.lustre/29450/0x10000002 [ 1140.628186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1140.685487] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.691628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.698908] Call Trace: [ 1140.700566] [] dump_stack+0x19/0x1b [ 1140.703357] [] __schedule_bug+0x64/0x72 [ 1140.707871] [] __schedule+0x791/0x7d0 [ 1140.713146] [] __cond_resched+0x26/0x30 [ 1140.719923] [] _cond_resched+0x3a/0x50 [ 1140.722882] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1140.725342] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1140.734859] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1140.741763] [] ? printk+0x5d/0x74 [ 1140.755265] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.757751] [] mount_bdev+0x1b0/0x1f0 [ 1140.762568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.767440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.772474] [] mount_fs+0x39/0x1b0 [ 1140.775034] [] vfs_kern_mount+0x67/0x110 [ 1140.781045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.784827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.792476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.794835] [] obd_setup+0x167/0x540 [obdclass] [ 1140.799467] [] class_setup+0x54f/0x830 [obdclass] [ 1140.804187] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.809494] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.813777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.820117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.828543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.833316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.835784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.839613] [] mount_nodev+0x4d/0xb0 [ 1140.841437] [] lustre_mount+0x18/0x20 [lustre] [ 1140.844389] [] mount_fs+0x39/0x1b0 [ 1140.846616] [] vfs_kern_mount+0x67/0x110 [ 1140.848910] [] do_mount+0x1ef/0xce0 [ 1140.853739] [] ? copy_mount_options+0x39/0x1b0 [ 1140.858321] [] SyS_mount+0x83/0xd0 [ 1140.862617] [] system_call_fastpath+0x1f/0x24 [ 1140.868166] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1140.870513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1140.912265] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.918114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.923563] Call Trace: [ 1140.925183] [] dump_stack+0x19/0x1b [ 1140.930962] [] __schedule_bug+0x64/0x72 [ 1140.937379] [] __schedule+0x791/0x7d0 [ 1140.940402] [] schedule+0x29/0x70 [ 1140.944651] [] schedule_timeout+0x209/0x290 [ 1140.950971] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1140.954704] [] ? resched_curr+0xd8/0xf0 [ 1140.956628] [] ? check_preempt_curr+0x80/0xa0 [ 1140.961479] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1140.963590] [] wait_for_completion+0xfc/0x140 [ 1140.966776] [] ? wake_up_state+0x20/0x20 [ 1140.969236] [] kthread_create_on_node+0xa8/0x140 [ 1140.975712] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1140.978648] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1140.981784] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1140.987075] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1140.991816] [] ? printk+0x5d/0x74 [ 1140.996855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.000126] [] mount_bdev+0x1b0/0x1f0 [ 1141.002555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.005607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.008727] [] mount_fs+0x39/0x1b0 [ 1141.013416] [] vfs_kern_mount+0x67/0x110 [ 1141.016017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.020152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.024261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.026840] [] obd_setup+0x167/0x540 [obdclass] [ 1141.030854] [] class_setup+0x54f/0x830 [obdclass] [ 1141.036765] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.041561] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.043796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.048656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.050700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.055147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.057223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.060771] [] mount_nodev+0x4d/0xb0 [ 1141.063877] [] lustre_mount+0x18/0x20 [lustre] [ 1141.068711] [] mount_fs+0x39/0x1b0 [ 1141.071082] [] vfs_kern_mount+0x67/0x110 [ 1141.072945] [] do_mount+0x1ef/0xce0 [ 1141.074757] [] ? copy_mount_options+0x39/0x1b0 [ 1141.078426] [] SyS_mount+0x83/0xd0 [ 1141.079973] [] system_call_fastpath+0x1f/0x24 [ 1141.082309] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1141.086249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1141.115728] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.119906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.123977] Call Trace: [ 1141.124640] [] dump_stack+0x19/0x1b [ 1141.127903] [] __schedule_bug+0x64/0x72 [ 1141.130957] [] __schedule+0x791/0x7d0 [ 1141.134396] [] schedule+0x29/0x70 [ 1141.136794] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1141.138731] [] ? wake_up_atomic_t+0x30/0x30 [ 1141.144243] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1141.151144] [] ? printk+0x5d/0x74 [ 1141.155301] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.157451] [] mount_bdev+0x1b0/0x1f0 [ 1141.159028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.164741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.169504] [] mount_fs+0x39/0x1b0 [ 1141.171219] [] vfs_kern_mount+0x67/0x110 [ 1141.174155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.177289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.181772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.185076] [] obd_setup+0x167/0x540 [obdclass] [ 1141.187957] [] class_setup+0x54f/0x830 [obdclass] [ 1141.190760] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.194838] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.196696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.199482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.201764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.204983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.208371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.213134] [] mount_nodev+0x4d/0xb0 [ 1141.217898] [] lustre_mount+0x18/0x20 [lustre] [ 1141.224612] [] mount_fs+0x39/0x1b0 [ 1141.229546] [] vfs_kern_mount+0x67/0x110 [ 1141.233811] [] do_mount+0x1ef/0xce0 [ 1141.236053] [] ? copy_mount_options+0x39/0x1b0 [ 1141.240204] [] SyS_mount+0x83/0xd0 [ 1141.245402] [] system_call_fastpath+0x1f/0x24 [ 1141.250495] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1141.252355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1141.281685] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.287987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.293816] Call Trace: [ 1141.295379] [] dump_stack+0x19/0x1b [ 1141.299096] [] __schedule_bug+0x64/0x72 [ 1141.301867] [] __schedule+0x791/0x7d0 [ 1141.305244] [] schedule+0x29/0x70 [ 1141.307852] [] schedule_timeout+0x209/0x290 [ 1141.310590] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1141.316016] [] ? resched_curr+0xd8/0xf0 [ 1141.323618] [] ? check_preempt_curr+0x80/0xa0 [ 1141.331213] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1141.339635] [] wait_for_completion+0xfc/0x140 [ 1141.341443] [] ? wake_up_state+0x20/0x20 [ 1141.342910] [] kthread_create_on_node+0xa8/0x140 [ 1141.344738] [] ? process_one_work+0x4a0/0x4a0 [ 1141.352717] [] __alloc_workqueue_key+0x336/0x480 [ 1141.357892] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.364209] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1141.367907] [] mount_bdev+0x1b0/0x1f0 [ 1141.373813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.377098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.381455] [] mount_fs+0x39/0x1b0 [ 1141.383938] [] vfs_kern_mount+0x67/0x110 [ 1141.389062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.392896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.396348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.399822] [] obd_setup+0x167/0x540 [obdclass] [ 1141.402987] [] class_setup+0x54f/0x830 [obdclass] [ 1141.407209] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.411200] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.413835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.418287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.420568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.423010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.425203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.430259] [] mount_nodev+0x4d/0xb0 [ 1141.432484] [] lustre_mount+0x18/0x20 [lustre] [ 1141.438788] [] mount_fs+0x39/0x1b0 [ 1141.441365] [] vfs_kern_mount+0x67/0x110 [ 1141.446847] [] do_mount+0x1ef/0xce0 [ 1141.450553] [] ? copy_mount_options+0x39/0x1b0 [ 1141.452732] [] SyS_mount+0x83/0xd0 [ 1141.454555] [] system_call_fastpath+0x1f/0x24 [ 1141.457913] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1141.460617] in_atomic(): 1, irqs_disabled(): 0, pid: 29450, name: mount.lustre [ 1141.465971] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.470087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.475947] Call Trace: [ 1141.477287] [] dump_stack+0x19/0x1b [ 1141.480801] [] __might_sleep+0xd9/0x100 [ 1141.482733] [] mutex_lock+0x20/0x40 [ 1141.484485] [] __alloc_workqueue_key+0x1bd/0x480 [ 1141.486608] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.491022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1141.493824] [] mount_bdev+0x1b0/0x1f0 [ 1141.495134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.499092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.501876] [] mount_fs+0x39/0x1b0 [ 1141.507131] [] vfs_kern_mount+0x67/0x110 [ 1141.509235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.512250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.515041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.517633] [] obd_setup+0x167/0x540 [obdclass] [ 1141.521633] [] class_setup+0x54f/0x830 [obdclass] [ 1141.524314] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.528148] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.532244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.534237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.538330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.541709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.545090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.548650] [] mount_nodev+0x4d/0xb0 [ 1141.551192] [] lustre_mount+0x18/0x20 [lustre] [ 1141.555564] [] mount_fs+0x39/0x1b0 [ 1141.558341] [] vfs_kern_mount+0x67/0x110 [ 1141.560522] [] do_mount+0x1ef/0xce0 [ 1141.563104] [] ? copy_mount_options+0x39/0x1b0 [ 1141.566771] [] SyS_mount+0x83/0xd0 [ 1141.568799] [] system_call_fastpath+0x1f/0x24 [ 1141.571917] BUG: scheduling while atomic: mount.lustre/29450/0x10000002 [ 1141.576441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1141.607811] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.619001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.621612] Call Trace: [ 1141.625595] [] dump_stack+0x19/0x1b [ 1141.627226] [] __schedule_bug+0x64/0x72 [ 1141.629807] [] __schedule+0x791/0x7d0 [ 1141.631468] [] __cond_resched+0x26/0x30 [ 1141.634290] [] _cond_resched+0x3a/0x50 [ 1141.639210] [] mutex_lock+0x25/0x40 [ 1141.645005] [] __alloc_workqueue_key+0x1bd/0x480 [ 1141.649874] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.656224] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1141.660948] [] mount_bdev+0x1b0/0x1f0 [ 1141.664168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.668244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.674939] [] mount_fs+0x39/0x1b0 [ 1141.677008] [] vfs_kern_mount+0x67/0x110 [ 1141.678953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.681196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.687202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.695768] [] obd_setup+0x167/0x540 [obdclass] [ 1141.701805] [] class_setup+0x54f/0x830 [obdclass] [ 1141.706684] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.710114] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.713117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.717585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.720225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.722475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.727706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.731041] [] mount_nodev+0x4d/0xb0 [ 1141.733534] [] lustre_mount+0x18/0x20 [lustre] [ 1141.737794] [] mount_fs+0x39/0x1b0 [ 1141.740476] [] vfs_kern_mount+0x67/0x110 [ 1141.743836] [] do_mount+0x1ef/0xce0 [ 1141.746000] [] ? copy_mount_options+0x39/0x1b0 [ 1141.752856] [] SyS_mount+0x83/0xd0 [ 1141.755874] [] system_call_fastpath+0x1f/0x24 [ 1141.762193] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1141.764043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1141.805778] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.809867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.818849] Call Trace: [ 1141.821740] [] dump_stack+0x19/0x1b [ 1141.826393] [] __schedule_bug+0x64/0x72 [ 1141.829552] [] __schedule+0x791/0x7d0 [ 1141.834166] [] ? bit_wait+0x50/0x50 [ 1141.839709] [] schedule+0x29/0x70 [ 1141.845046] [] schedule_timeout+0x209/0x290 [ 1141.848297] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1141.853121] [] ? kvm_clock_read+0x33/0x40 [ 1141.855200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1141.860438] [] ? ktime_get_ts64+0x4c/0xf0 [ 1141.862797] [] ? bit_wait+0x50/0x50 [ 1141.865022] [] io_schedule_timeout+0xad/0x130 [ 1141.868159] [] io_schedule+0x18/0x20 [ 1141.872429] [] bit_wait_io+0x11/0x50 [ 1141.874150] [] __wait_on_bit+0x65/0x90 [ 1141.875850] [] ? bit_wait+0x50/0x50 [ 1141.881296] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1141.883279] [] ? wake_bit_function+0x40/0x40 [ 1141.885623] [] __sync_dirty_buffer+0xe8/0x110 [ 1141.887881] [] sync_dirty_buffer+0x13/0x20 [ 1141.889797] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1141.895295] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1141.900101] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1141.904211] [] mount_bdev+0x1b0/0x1f0 [ 1141.909257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.913854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.915898] [] mount_fs+0x39/0x1b0 [ 1141.922544] [] vfs_kern_mount+0x67/0x110 [ 1141.929018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.931527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.940180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.945025] [] obd_setup+0x167/0x540 [obdclass] [ 1141.947995] [] class_setup+0x54f/0x830 [obdclass] [ 1141.954777] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.957459] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.960428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.965295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.970244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.975068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.978129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.981886] [] mount_nodev+0x4d/0xb0 [ 1141.985196] [] lustre_mount+0x18/0x20 [lustre] [ 1141.990518] [] mount_fs+0x39/0x1b0 [ 1141.992030] [] vfs_kern_mount+0x67/0x110 [ 1141.993926] [] do_mount+0x1ef/0xce0 [ 1141.995736] [] ? copy_mount_options+0x39/0x1b0 [ 1142.000310] [] SyS_mount+0x83/0xd0 [ 1142.003284] [] system_call_fastpath+0x1f/0x24 [ 1142.006416] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1142.009025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1142.033932] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.040248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.043241] Call Trace: [ 1142.043980] [] dump_stack+0x19/0x1b [ 1142.045574] [] __schedule_bug+0x64/0x72 [ 1142.048120] [] __schedule+0x791/0x7d0 [ 1142.049484] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1142.053445] [] ? bit_wait+0x50/0x50 [ 1142.055312] [] schedule+0x29/0x70 [ 1142.056890] [] schedule_timeout+0x209/0x290 [ 1142.061178] [] ? kvm_clock_read+0x33/0x40 [ 1142.063322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1142.065059] [] ? ktime_get_ts64+0x4c/0xf0 [ 1142.069459] [] ? bit_wait+0x50/0x50 [ 1142.071123] [] io_schedule_timeout+0xad/0x130 [ 1142.074431] [] io_schedule+0x18/0x20 [ 1142.076545] [] bit_wait_io+0x11/0x50 [ 1142.079047] [] __wait_on_bit+0x65/0x90 [ 1142.082248] [] ? bit_wait+0x50/0x50 [ 1142.084022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1142.085821] [] ? wake_bit_function+0x40/0x40 [ 1142.094440] [] __wait_on_buffer+0x2a/0x30 [ 1142.096626] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1142.104255] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1142.110186] [] v2_read_header+0x1f/0x50 [ 1142.114102] [] v2_check_quota_file+0x2b/0x70 [ 1142.120835] [] ? igrab+0x36/0x60 [ 1142.124192] [] vfs_load_quota_inode+0x279/0x570 [ 1142.128001] [] ? unlock_new_inode+0x55/0x80 [ 1142.130278] [] dquot_enable+0xf0/0x110 [ 1142.132253] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1142.134820] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1142.137423] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1142.139942] [] mount_bdev+0x1b0/0x1f0 [ 1142.144513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.149122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.156085] [] mount_fs+0x39/0x1b0 [ 1142.157964] [] vfs_kern_mount+0x67/0x110 [ 1142.164363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.167217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.173600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.175669] [] obd_setup+0x167/0x540 [obdclass] [ 1142.177833] [] class_setup+0x54f/0x830 [obdclass] [ 1142.179823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.182237] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.184238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.186516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.189065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.191363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.196883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.200940] [] mount_nodev+0x4d/0xb0 [ 1142.204520] [] lustre_mount+0x18/0x20 [lustre] [ 1142.208602] [] mount_fs+0x39/0x1b0 [ 1142.212399] [] vfs_kern_mount+0x67/0x110 [ 1142.217263] [] do_mount+0x1ef/0xce0 [ 1142.227047] [] ? copy_mount_options+0x39/0x1b0 [ 1142.231916] [] SyS_mount+0x83/0xd0 [ 1142.234790] [] system_call_fastpath+0x1f/0x24 [ 1142.246453] BUG: scheduling while atomic: mount.lustre/29450/0x00000002 [ 1142.248838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1142.280624] CPU: 1 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.289014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.295083] Call Trace: [ 1142.298625] [] dump_stack+0x19/0x1b [ 1142.302343] [] __schedule_bug+0x64/0x72 [ 1142.305008] [] __schedule+0x791/0x7d0 [ 1142.310918] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1142.314267] [] ? bit_wait+0x50/0x50 [ 1142.317172] [] schedule+0x29/0x70 [ 1142.319024] [] schedule_timeout+0x209/0x290 [ 1142.322195] [] ? kvm_clock_read+0x33/0x40 [ 1142.328665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1142.331249] [] ? ktime_get_ts64+0x4c/0xf0 [ 1142.336047] [] ? bit_wait+0x50/0x50 [ 1142.338369] [] io_schedule_timeout+0xad/0x130 [ 1142.345977] [] io_schedule+0x18/0x20 [ 1142.347880] [] bit_wait_io+0x11/0x50 [ 1142.349802] [] __wait_on_bit+0x65/0x90 [ 1142.354355] [] ? bit_wait+0x50/0x50 [ 1142.358542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1142.361085] [] ? wake_bit_function+0x40/0x40 [ 1142.365014] [] __wait_on_buffer+0x2a/0x30 [ 1142.368430] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1142.371997] [] ? mark_page_accessed+0xd8/0xe0 [ 1142.376379] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1142.379371] [] v2_read_header+0x1f/0x50 [ 1142.382892] [] v2_check_quota_file+0x2b/0x70 [ 1142.384518] [] ? igrab+0x36/0x60 [ 1142.386644] [] vfs_load_quota_inode+0x279/0x570 [ 1142.390762] [] ? unlock_new_inode+0x55/0x80 [ 1142.394286] [] dquot_enable+0xf0/0x110 [ 1142.397626] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1142.400110] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1142.403137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1142.409295] [] mount_bdev+0x1b0/0x1f0 [ 1142.411982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.416288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.420457] [] mount_fs+0x39/0x1b0 [ 1142.423386] [] vfs_kern_mount+0x67/0x110 [ 1142.430188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.434458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.439248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.444114] [] obd_setup+0x167/0x540 [obdclass] [ 1142.447574] [] class_setup+0x54f/0x830 [obdclass] [ 1142.451233] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.455952] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.460233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.464430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.467465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.471833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.475448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.479966] [] mount_nodev+0x4d/0xb0 [ 1142.483885] [] lustre_mount+0x18/0x20 [lustre] [ 1142.486584] [] mount_fs+0x39/0x1b0 [ 1142.489842] [] vfs_kern_mount+0x67/0x110 [ 1142.493504] [] do_mount+0x1ef/0xce0 [ 1142.496085] [] ? copy_mount_options+0x39/0x1b0 [ 1142.500549] [] SyS_mount+0x83/0xd0 [ 1142.503872] [] system_call_fastpath+0x1f/0x24 [ 1142.508166] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1142.510353] in_atomic(): 1, irqs_disabled(): 0, pid: 29450, name: mount.lustre [ 1142.515373] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.519267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.523849] Call Trace: [ 1142.524536] [] dump_stack+0x19/0x1b [ 1142.525863] [] __might_sleep+0xd9/0x100 [ 1142.529566] [] mutex_lock+0x20/0x40 [ 1142.532344] [] vfs_load_quota_inode+0x2d8/0x570 [ 1142.534640] [] dquot_enable+0xf0/0x110 [ 1142.536860] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1142.539992] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1142.542771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1142.545816] [] mount_bdev+0x1b0/0x1f0 [ 1142.548818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.553020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.555509] [] mount_fs+0x39/0x1b0 [ 1142.558560] [] vfs_kern_mount+0x67/0x110 [ 1142.560518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.563447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.566844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.570827] [] obd_setup+0x167/0x540 [obdclass] [ 1142.573380] [] class_setup+0x54f/0x830 [obdclass] [ 1142.576823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.581411] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.583476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.594080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.596510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.598953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.601289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.620993] [] mount_nodev+0x4d/0xb0 [ 1142.628726] [] lustre_mount+0x18/0x20 [lustre] [ 1142.636210] [] mount_fs+0x39/0x1b0 [ 1142.639477] [] vfs_kern_mount+0x67/0x110 [ 1142.643471] [] do_mount+0x1ef/0xce0 [ 1142.647956] [] ? copy_mount_options+0x39/0x1b0 [ 1142.652596] [] SyS_mount+0x83/0xd0 [ 1142.658425] [] system_call_fastpath+0x1f/0x24 [ 1142.663497] BUG: scheduling while atomic: mount.lustre/29450/0x10000002 [ 1142.668550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1142.702416] CPU: 0 PID: 29450 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.707640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.716065] Call Trace: [ 1142.718097] [] dump_stack+0x19/0x1b [ 1142.721970] [] __schedule_bug+0x64/0x72 [ 1142.724251] [] __schedule+0x791/0x7d0 [ 1142.726824] [] __cond_resched+0x26/0x30 [ 1142.729590] [] _cond_resched+0x3a/0x50 [ 1142.732241] [] mutex_lock+0x25/0x40 [ 1142.737485] [] vfs_load_quota_inode+0x2d8/0x570 [ 1142.740369] [] dquot_enable+0xf0/0x110 [ 1142.748651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1142.755608] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1142.766246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1142.779453] [] mount_bdev+0x1b0/0x1f0 [ 1142.782273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.786024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.788712] [] mount_fs+0x39/0x1b0 [ 1142.793322] [] vfs_kern_mount+0x67/0x110 [ 1142.796956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.800841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.804403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.811774] [] obd_setup+0x167/0x540 [obdclass] [ 1142.816056] [] class_setup+0x54f/0x830 [obdclass] [ 1142.829787] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.838949] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.841845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.852814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.855266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.857752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.860249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.862646] [] mount_nodev+0x4d/0xb0 [ 1142.864560] [] lustre_mount+0x18/0x20 [lustre] [ 1142.877652] [] mount_fs+0x39/0x1b0 [ 1142.880919] [] vfs_kern_mount+0x67/0x110 [ 1142.890964] [] do_mount+0x1ef/0xce0 [ 1142.892951] [] ? copy_mount_options+0x39/0x1b0 [ 1142.899393] [] SyS_mount+0x83/0xd0 [ 1142.901184] [] system_call_fastpath+0x1f/0x24 [ 1142.904493] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1143.144364] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1146.702098] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1150.357837] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1151.781887] LustreError: 30245:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1151.878598] Lustre: server umount lustre-OST0000 complete [ 1154.259295] 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 [ 1154.262278] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1154.279278] Lustre: Skipped 1 previous similar message [ 1159.264430] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1159.268882] Lustre: Skipped 2 previous similar messages [ 1160.392984] LustreError: 30511:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1160.397380] LustreError: 30511:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1160.480622] Lustre: server umount lustre-MDT0000 complete [ 1162.340303] LustreError: 27451:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591922 with bad export cookie 4729123708217981131 [ 1162.341108] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1162.353706] LustreError: 27451:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1162.429971] LustreError: 30782:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1162.433894] LustreError: 30782:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1162.561831] Lustre: server umount lustre-MDT0001 complete [ 1168.272283] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1169.526143] Key type lgssc unregistered [ 1169.669103] LNet: 31309:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1170.688166] LNet: Removed LNI 192.168.204.129@tcp [ 1182.757584] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1183.084416] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1183.096111] alg: No test for adler32 (adler32-zlib) [ 1183.966646] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1184.054805] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1184.060544] LNet: Accept secure, port 988 [ 1185.633953] Key type lgssc registered [ 1186.130273] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1190.021109] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1190.024925] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1190.029122] in_atomic(): 1, irqs_disabled(): 0, pid: 330, name: mount.lustre [ 1190.031992] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.036995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.040381] Call Trace: [ 1190.041197] [] dump_stack+0x19/0x1b [ 1190.045081] [] __might_sleep+0xd9/0x100 [ 1190.047441] [] kmem_cache_alloc+0x4f/0x2e0 [ 1190.049684] [] alloc_vfsmnt+0x24/0x240 [ 1190.052644] [] vfs_kern_mount+0x36/0x110 [ 1190.055084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.057291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.061636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.064424] [] obd_setup+0x167/0x540 [obdclass] [ 1190.066910] [] class_setup+0x54f/0x830 [obdclass] [ 1190.069873] [] class_process_config+0x149b/0x2660 [obdclass] [ 1190.072324] [] do_lcfg+0x263/0x520 [obdclass] [ 1190.075195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1190.079898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1190.082362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1190.084904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1190.089058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1190.091707] [] mount_nodev+0x4d/0xb0 [ 1190.095050] [] lustre_mount+0x18/0x20 [lustre] [ 1190.098151] [] mount_fs+0x39/0x1b0 [ 1190.101030] [] vfs_kern_mount+0x67/0x110 [ 1190.105113] [] do_mount+0x1ef/0xce0 [ 1190.107602] [] ? copy_mount_options+0x39/0x1b0 [ 1190.110081] [] SyS_mount+0x83/0xd0 [ 1190.113096] [] system_call_fastpath+0x1f/0x24 [ 1190.114922] BUG: scheduling while atomic: mount.lustre/330/0x10000002 [ 1190.118203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1190.143618] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.148802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.154273] Call Trace: [ 1190.155321] [] dump_stack+0x19/0x1b [ 1190.157321] [] __schedule_bug+0x64/0x72 [ 1190.159946] [] __schedule+0x791/0x7d0 [ 1190.161753] [] ? alloc_vfsmnt+0x24/0x240 [ 1190.163822] [] __cond_resched+0x26/0x30 [ 1190.165969] [] _cond_resched+0x3a/0x50 [ 1190.169084] [] kmem_cache_alloc+0x54/0x2e0 [ 1190.170857] [] alloc_vfsmnt+0x24/0x240 [ 1190.173969] [] vfs_kern_mount+0x36/0x110 [ 1190.176885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.179490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.182123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.184792] [] obd_setup+0x167/0x540 [obdclass] [ 1190.187835] [] class_setup+0x54f/0x830 [obdclass] [ 1190.190033] [] class_process_config+0x149b/0x2660 [obdclass] [ 1190.192782] [] do_lcfg+0x263/0x520 [obdclass] [ 1190.195298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1190.200447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1190.203637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1190.206617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1190.210397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1190.213876] [] mount_nodev+0x4d/0xb0 [ 1190.217296] [] lustre_mount+0x18/0x20 [lustre] [ 1190.221376] [] mount_fs+0x39/0x1b0 [ 1190.224395] [] vfs_kern_mount+0x67/0x110 [ 1190.226883] [] do_mount+0x1ef/0xce0 [ 1190.228775] [] ? copy_mount_options+0x39/0x1b0 [ 1190.232509] [] SyS_mount+0x83/0xd0 [ 1190.234774] [] system_call_fastpath+0x1f/0x24 [ 1190.241935] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1190.245859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1190.270607] CPU: 0 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.274421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.278087] Call Trace: [ 1190.281201] [] dump_stack+0x19/0x1b [ 1190.282895] [] __schedule_bug+0x64/0x72 [ 1190.288167] [] __schedule+0x791/0x7d0 [ 1190.291832] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1190.295580] [] ? bit_wait+0x50/0x50 [ 1190.297073] [] schedule+0x29/0x70 [ 1190.298537] [] schedule_timeout+0x209/0x290 [ 1190.300334] [] ? kvm_clock_read+0x33/0x40 [ 1190.302900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1190.306914] [] ? ktime_get_ts64+0x4c/0xf0 [ 1190.309307] [] ? bit_wait+0x50/0x50 [ 1190.314378] [] io_schedule_timeout+0xad/0x130 [ 1190.318036] [] io_schedule+0x18/0x20 [ 1190.320920] [] bit_wait_io+0x11/0x50 [ 1190.322412] [] __wait_on_bit_lock+0x5f/0xc0 [ 1190.325534] [] ? bit_wait+0x50/0x50 [ 1190.327322] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1190.332005] [] ? wake_bit_function+0x40/0x40 [ 1190.334063] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1190.336126] [] __bread+0xe6/0xf0 [ 1190.337862] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1190.340204] [] mount_bdev+0x1b0/0x1f0 [ 1190.341902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1190.344457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1190.346402] [] mount_fs+0x39/0x1b0 [ 1190.348010] [] vfs_kern_mount+0x67/0x110 [ 1190.350081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.355753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.358781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.362931] [] obd_setup+0x167/0x540 [obdclass] [ 1190.365529] [] class_setup+0x54f/0x830 [obdclass] [ 1190.368440] [] class_process_config+0x149b/0x2660 [obdclass] [ 1190.371871] [] do_lcfg+0x263/0x520 [obdclass] [ 1190.373969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1190.378564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1190.384344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1190.387834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1190.390408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1190.392539] [] mount_nodev+0x4d/0xb0 [ 1190.394231] [] lustre_mount+0x18/0x20 [lustre] [ 1190.396275] [] mount_fs+0x39/0x1b0 [ 1190.398710] [] vfs_kern_mount+0x67/0x110 [ 1190.400927] [] do_mount+0x1ef/0xce0 [ 1190.402458] [] ? copy_mount_options+0x39/0x1b0 [ 1190.404998] [] SyS_mount+0x83/0xd0 [ 1190.406742] [] system_call_fastpath+0x1f/0x24 [ 1190.409246] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1190.412746] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1190.419748] 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 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1190.443791] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.450243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.456021] Call Trace: [ 1190.456885] [] dump_stack+0x19/0x1b [ 1190.458587] [] __schedule_bug+0x64/0x72 [ 1190.460396] [] __schedule+0x791/0x7d0 [ 1190.462323] [] ? bit_wait+0x50/0x50 [ 1190.465932] [] schedule+0x29/0x70 [ 1190.468629] [] schedule_timeout+0x209/0x290 [ 1190.473025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1190.477688] [] ? kvm_clock_read+0x33/0x40 [ 1190.482397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1190.487460] [] ? bit_wait+0x50/0x50 [ 1190.491499] [] io_schedule_timeout+0xad/0x130 [ 1190.494608] [] io_schedule+0x18/0x20 [ 1190.498626] [] bit_wait_io+0x11/0x50 [ 1190.500538] [] __wait_on_bit+0x65/0x90 [ 1190.507710] [] ? bit_wait+0x50/0x50 [ 1190.509931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1190.518693] [] ? wake_bit_function+0x40/0x40 [ 1190.523439] [] __wait_on_buffer+0x2a/0x30 [ 1190.527290] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1190.531962] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1190.535334] [] ? vprintk_emit+0x3e4/0x560 [ 1190.537158] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1190.543417] [] ? printk+0x5d/0x74 [ 1190.545463] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1190.550292] [] mount_bdev+0x1b0/0x1f0 [ 1190.553966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1190.556558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1190.558276] [] mount_fs+0x39/0x1b0 [ 1190.561087] [] vfs_kern_mount+0x67/0x110 [ 1190.562525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.564761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.567502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.570698] [] obd_setup+0x167/0x540 [obdclass] [ 1190.574022] [] class_setup+0x54f/0x830 [obdclass] [ 1190.578496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1190.582028] [] do_lcfg+0x263/0x520 [obdclass] [ 1190.586951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1190.589619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1190.593473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1190.597146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1190.599551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1190.602703] [] mount_nodev+0x4d/0xb0 [ 1190.604874] [] lustre_mount+0x18/0x20 [lustre] [ 1190.607940] [] mount_fs+0x39/0x1b0 [ 1190.611965] [] vfs_kern_mount+0x67/0x110 [ 1190.616402] [] do_mount+0x1ef/0xce0 [ 1190.617741] [] ? copy_mount_options+0x39/0x1b0 [ 1190.619860] [] SyS_mount+0x83/0xd0 [ 1190.623352] [] system_call_fastpath+0x1f/0x24 [ 1190.627633] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1190.632131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1190.676375] CPU: 0 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.682320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.685247] Call Trace: [ 1190.689709] [] dump_stack+0x19/0x1b [ 1190.696941] [] __schedule_bug+0x64/0x72 [ 1190.698784] [] __schedule+0x791/0x7d0 [ 1190.700651] [] ? bit_wait+0x50/0x50 [ 1190.704952] [] schedule+0x29/0x70 [ 1190.709943] [] schedule_timeout+0x209/0x290 [ 1190.713449] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1190.718455] [] ? kvm_clock_read+0x33/0x40 [ 1190.722003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1190.725512] [] ? bit_wait+0x50/0x50 [ 1190.728573] [] io_schedule_timeout+0xad/0x130 [ 1190.731194] [] io_schedule+0x18/0x20 [ 1190.733834] [] bit_wait_io+0x11/0x50 [ 1190.735633] [] __wait_on_bit+0x65/0x90 [ 1190.745372] [] ? bit_wait+0x50/0x50 [ 1190.747081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1190.749465] [] ? wake_bit_function+0x40/0x40 [ 1190.751997] [] __wait_on_buffer+0x2a/0x30 [ 1190.754072] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1190.756852] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1190.759020] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1190.762396] [] ? printk+0x5d/0x74 [ 1190.764813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1190.766865] [] mount_bdev+0x1b0/0x1f0 [ 1190.770260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1190.773763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1190.777087] [] mount_fs+0x39/0x1b0 [ 1190.780739] [] vfs_kern_mount+0x67/0x110 [ 1190.783620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.785839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.788478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.793056] [] obd_setup+0x167/0x540 [obdclass] [ 1190.799506] [] class_setup+0x54f/0x830 [obdclass] [ 1190.803299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1190.805859] [] do_lcfg+0x263/0x520 [obdclass] [ 1190.809007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1190.812751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1190.816193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1190.820871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1190.822943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1190.825889] [] mount_nodev+0x4d/0xb0 [ 1190.827841] [] lustre_mount+0x18/0x20 [lustre] [ 1190.831853] [] mount_fs+0x39/0x1b0 [ 1190.835311] [] vfs_kern_mount+0x67/0x110 [ 1190.838060] [] do_mount+0x1ef/0xce0 [ 1190.839887] [] ? copy_mount_options+0x39/0x1b0 [ 1190.842418] [] SyS_mount+0x83/0xd0 [ 1190.845499] [] system_call_fastpath+0x1f/0x24 [ 1190.849764] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1190.852133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1190.884227] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1190.888753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1190.891370] Call Trace: [ 1190.894856] [] dump_stack+0x19/0x1b [ 1190.898517] [] __schedule_bug+0x64/0x72 [ 1190.901378] [] __schedule+0x791/0x7d0 [ 1190.903092] [] ? enqueue_entity+0x2ef/0xc30 [ 1190.904931] [] schedule+0x29/0x70 [ 1190.906721] [] schedule_timeout+0x209/0x290 [ 1190.908793] [] ? sched_clock_cpu+0xa5/0xe0 [ 1190.910635] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1190.912688] [] wait_for_completion+0xfc/0x140 [ 1190.914606] [] ? wake_up_state+0x20/0x20 [ 1190.919032] [] kthread_create_on_node+0xa8/0x140 [ 1190.926812] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1190.943844] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1190.946963] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1190.950414] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1190.955543] [] ? printk+0x5d/0x74 [ 1190.960262] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1190.963344] [] mount_bdev+0x1b0/0x1f0 [ 1190.965980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1190.971077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1190.973789] [] mount_fs+0x39/0x1b0 [ 1190.977154] [] vfs_kern_mount+0x67/0x110 [ 1190.980197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1190.985405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1190.988812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1190.992181] [] obd_setup+0x167/0x540 [obdclass] [ 1190.996308] [] class_setup+0x54f/0x830 [obdclass] [ 1190.999248] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.002802] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.006830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.009935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.014151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.017842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.021392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.025524] [] mount_nodev+0x4d/0xb0 [ 1191.028059] [] lustre_mount+0x18/0x20 [lustre] [ 1191.032098] [] mount_fs+0x39/0x1b0 [ 1191.034709] [] vfs_kern_mount+0x67/0x110 [ 1191.037452] [] do_mount+0x1ef/0xce0 [ 1191.041489] [] ? copy_mount_options+0x39/0x1b0 [ 1191.044474] [] SyS_mount+0x83/0xd0 [ 1191.046732] [] system_call_fastpath+0x1f/0x24 [ 1191.050217] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1191.052456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1191.084244] CPU: 0 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.088645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.091475] Call Trace: [ 1191.092203] [] dump_stack+0x19/0x1b [ 1191.097138] [] __schedule_bug+0x64/0x72 [ 1191.100845] [] __schedule+0x791/0x7d0 [ 1191.104019] [] schedule+0x29/0x70 [ 1191.106642] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1191.110330] [] ? wake_up_atomic_t+0x30/0x30 [ 1191.112442] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1191.115007] [] ? printk+0x5d/0x74 [ 1191.116804] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1191.119059] [] mount_bdev+0x1b0/0x1f0 [ 1191.121068] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.123621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.125631] [] mount_fs+0x39/0x1b0 [ 1191.127312] [] vfs_kern_mount+0x67/0x110 [ 1191.132405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.136322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.139317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.143253] [] obd_setup+0x167/0x540 [obdclass] [ 1191.147805] [] class_setup+0x54f/0x830 [obdclass] [ 1191.152345] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.155260] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.158104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.161494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.166098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.169342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.172781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.177655] [] mount_nodev+0x4d/0xb0 [ 1191.181461] [] lustre_mount+0x18/0x20 [lustre] [ 1191.183913] [] mount_fs+0x39/0x1b0 [ 1191.186514] [] vfs_kern_mount+0x67/0x110 [ 1191.189089] [] do_mount+0x1ef/0xce0 [ 1191.191217] [] ? copy_mount_options+0x39/0x1b0 [ 1191.193797] [] SyS_mount+0x83/0xd0 [ 1191.195550] [] system_call_fastpath+0x1f/0x24 [ 1191.198024] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1191.201728] in_atomic(): 1, irqs_disabled(): 0, pid: 330, name: mount.lustre [ 1191.204363] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.208203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.211923] Call Trace: [ 1191.212887] [] dump_stack+0x19/0x1b [ 1191.214533] [] __might_sleep+0xd9/0x100 [ 1191.216433] [] __kmalloc+0x73/0x340 [ 1191.218583] [] ? __debug_object_init+0x249/0x480 [ 1191.220723] [] ? __alloc_workqueue_key+0x261/0x480 [ 1191.223731] [] __alloc_workqueue_key+0x261/0x480 [ 1191.226224] [] ? do_raw_spin_unlock+0x49/0x90 [ 1191.229529] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1191.232538] [] mount_bdev+0x1b0/0x1f0 [ 1191.234891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.237990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.240535] [] mount_fs+0x39/0x1b0 [ 1191.241990] [] vfs_kern_mount+0x67/0x110 [ 1191.244333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.248105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.251521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.255452] [] obd_setup+0x167/0x540 [obdclass] [ 1191.257633] [] class_setup+0x54f/0x830 [obdclass] [ 1191.259946] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.264543] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.268297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.271917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.274914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.277920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.282087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.285130] [] mount_nodev+0x4d/0xb0 [ 1191.286905] [] lustre_mount+0x18/0x20 [lustre] [ 1191.291330] [] mount_fs+0x39/0x1b0 [ 1191.293792] [] vfs_kern_mount+0x67/0x110 [ 1191.296578] [] do_mount+0x1ef/0xce0 [ 1191.298829] [] ? copy_mount_options+0x39/0x1b0 [ 1191.301199] [] SyS_mount+0x83/0xd0 [ 1191.303321] [] system_call_fastpath+0x1f/0x24 [ 1191.305679] BUG: scheduling while atomic: mount.lustre/330/0x10000002 [ 1191.308247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1191.335729] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.340114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.345252] Call Trace: [ 1191.346115] [] dump_stack+0x19/0x1b [ 1191.350056] [] __schedule_bug+0x64/0x72 [ 1191.354524] [] __schedule+0x791/0x7d0 [ 1191.357142] [] __cond_resched+0x26/0x30 [ 1191.360391] [] _cond_resched+0x3a/0x50 [ 1191.363124] [] __kmalloc+0x78/0x340 [ 1191.365171] [] ? __debug_object_init+0x249/0x480 [ 1191.367608] [] ? __alloc_workqueue_key+0x261/0x480 [ 1191.370065] [] __alloc_workqueue_key+0x261/0x480 [ 1191.374724] [] ? do_raw_spin_unlock+0x49/0x90 [ 1191.378743] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1191.384003] [] mount_bdev+0x1b0/0x1f0 [ 1191.389530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.391818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.394356] [] mount_fs+0x39/0x1b0 [ 1191.397825] [] vfs_kern_mount+0x67/0x110 [ 1191.401948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.405331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.408169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.411211] [] obd_setup+0x167/0x540 [obdclass] [ 1191.413656] [] class_setup+0x54f/0x830 [obdclass] [ 1191.416074] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.418503] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.421746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.425242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.427290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.430418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.433618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.436484] [] mount_nodev+0x4d/0xb0 [ 1191.437698] [] lustre_mount+0x18/0x20 [lustre] [ 1191.440133] [] mount_fs+0x39/0x1b0 [ 1191.442134] [] vfs_kern_mount+0x67/0x110 [ 1191.445534] [] do_mount+0x1ef/0xce0 [ 1191.447301] [] ? copy_mount_options+0x39/0x1b0 [ 1191.450894] [] SyS_mount+0x83/0xd0 [ 1191.453718] [] system_call_fastpath+0x1f/0x24 [ 1191.456566] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1191.459433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1191.487064] CPU: 0 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.491030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.495705] Call Trace: [ 1191.497335] [] dump_stack+0x19/0x1b [ 1191.500448] [] __schedule_bug+0x64/0x72 [ 1191.504107] [] __schedule+0x791/0x7d0 [ 1191.507233] [] ? enqueue_entity+0x2ef/0xc30 [ 1191.509832] [] schedule+0x29/0x70 [ 1191.512554] [] schedule_timeout+0x209/0x290 [ 1191.515419] [] ? sched_clock_cpu+0xa5/0xe0 [ 1191.517688] [] ? check_preempt_curr+0x80/0xa0 [ 1191.521012] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1191.524590] [] wait_for_completion+0xfc/0x140 [ 1191.526936] [] ? wake_up_state+0x20/0x20 [ 1191.528557] [] kthread_create_on_node+0xa8/0x140 [ 1191.531289] [] ? process_one_work+0x4a0/0x4a0 [ 1191.533501] [] __alloc_workqueue_key+0x336/0x480 [ 1191.537285] [] ? do_raw_spin_unlock+0x49/0x90 [ 1191.539555] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1191.543948] [] mount_bdev+0x1b0/0x1f0 [ 1191.547051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.549730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.551857] [] mount_fs+0x39/0x1b0 [ 1191.555621] [] vfs_kern_mount+0x67/0x110 [ 1191.558779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.562434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.567814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.569988] [] obd_setup+0x167/0x540 [obdclass] [ 1191.571673] [] class_setup+0x54f/0x830 [obdclass] [ 1191.575755] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.577771] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.579901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.584645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.588265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.591356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.593716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.596017] [] mount_nodev+0x4d/0xb0 [ 1191.597892] [] lustre_mount+0x18/0x20 [lustre] [ 1191.600585] [] mount_fs+0x39/0x1b0 [ 1191.603493] [] vfs_kern_mount+0x67/0x110 [ 1191.605731] [] do_mount+0x1ef/0xce0 [ 1191.607417] [] ? copy_mount_options+0x39/0x1b0 [ 1191.611903] [] SyS_mount+0x83/0xd0 [ 1191.614635] [] system_call_fastpath+0x1f/0x24 [ 1191.617739] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1191.621285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1191.650418] CPU: 1 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.656811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.661316] Call Trace: [ 1191.662288] [] dump_stack+0x19/0x1b [ 1191.664560] [] __schedule_bug+0x64/0x72 [ 1191.668103] [] __schedule+0x791/0x7d0 [ 1191.670657] [] ? bit_wait+0x50/0x50 [ 1191.674005] [] schedule+0x29/0x70 [ 1191.676554] [] schedule_timeout+0x209/0x290 [ 1191.680097] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1191.683004] [] ? kvm_clock_read+0x33/0x40 [ 1191.684894] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1191.687526] [] ? ktime_get_ts64+0x4c/0xf0 [ 1191.691473] [] ? bit_wait+0x50/0x50 [ 1191.693444] [] io_schedule_timeout+0xad/0x130 [ 1191.696871] [] io_schedule+0x18/0x20 [ 1191.700133] [] bit_wait_io+0x11/0x50 [ 1191.703851] [] __wait_on_bit+0x65/0x90 [ 1191.706430] [] ? bit_wait+0x50/0x50 [ 1191.710920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1191.713347] [] ? wake_bit_function+0x40/0x40 [ 1191.715377] [] __sync_dirty_buffer+0xe8/0x110 [ 1191.718287] [] sync_dirty_buffer+0x13/0x20 [ 1191.721077] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1191.724068] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1191.727024] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1191.731648] [] mount_bdev+0x1b0/0x1f0 [ 1191.734691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.737407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.743658] [] mount_fs+0x39/0x1b0 [ 1191.745100] [] vfs_kern_mount+0x67/0x110 [ 1191.746796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.751000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.755319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.759109] [] obd_setup+0x167/0x540 [obdclass] [ 1191.761492] [] class_setup+0x54f/0x830 [obdclass] [ 1191.769412] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.774905] [] do_lcfg+0x263/0x520 [obdclass] [ 1191.777292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1191.781797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1191.787233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1191.790172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1191.792570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1191.798086] [] mount_nodev+0x4d/0xb0 [ 1191.801970] [] lustre_mount+0x18/0x20 [lustre] [ 1191.805021] [] mount_fs+0x39/0x1b0 [ 1191.806791] [] vfs_kern_mount+0x67/0x110 [ 1191.809558] [] do_mount+0x1ef/0xce0 [ 1191.811476] [] ? copy_mount_options+0x39/0x1b0 [ 1191.814121] [] SyS_mount+0x83/0xd0 [ 1191.815753] [] system_call_fastpath+0x1f/0x24 [ 1191.822557] BUG: scheduling while atomic: mount.lustre/330/0x00000002 [ 1191.826867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1191.860622] CPU: 0 PID: 330 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1191.876196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1191.880158] Call Trace: [ 1191.881739] [] dump_stack+0x19/0x1b [ 1191.886524] [] __schedule_bug+0x64/0x72 [ 1191.889801] [] __schedule+0x791/0x7d0 [ 1191.892076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1191.894280] [] ? bit_wait+0x50/0x50 [ 1191.896397] [] schedule+0x29/0x70 [ 1191.898179] [] schedule_timeout+0x209/0x290 [ 1191.901855] [] ? kvm_clock_read+0x33/0x40 [ 1191.903967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1191.906909] [] ? ktime_get_ts64+0x4c/0xf0 [ 1191.909369] [] ? bit_wait+0x50/0x50 [ 1191.911301] [] io_schedule_timeout+0xad/0x130 [ 1191.913451] [] io_schedule+0x18/0x20 [ 1191.915746] [] bit_wait_io+0x11/0x50 [ 1191.918332] [] __wait_on_bit+0x65/0x90 [ 1191.919850] [] ? bit_wait+0x50/0x50 [ 1191.922354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1191.924555] [] ? wake_bit_function+0x40/0x40 [ 1191.926815] [] __wait_on_buffer+0x2a/0x30 [ 1191.929293] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1191.932249] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1191.934778] [] v2_read_header+0x1f/0x50 [ 1191.936835] [] v2_check_quota_file+0x2b/0x70 [ 1191.940229] [] ? igrab+0x36/0x60 [ 1191.943479] [] vfs_load_quota_inode+0x279/0x570 [ 1191.947812] [] ? unlock_new_inode+0x55/0x80 [ 1191.950767] [] dquot_enable+0xf0/0x110 [ 1191.953391] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1191.956260] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1191.960273] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1191.964798] [] mount_bdev+0x1b0/0x1f0 [ 1191.966540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1191.969393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1191.972186] [] mount_fs+0x39/0x1b0 [ 1191.976521] [] vfs_kern_mount+0x67/0x110 [ 1191.979213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1191.982836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1191.986282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1191.988677] [] obd_setup+0x167/0x540 [obdclass] [ 1191.992412] [] class_setup+0x54f/0x830 [obdclass] [ 1191.996626] [] class_process_config+0x149b/0x2660 [obdclass] [ 1191.999834] [] do_lcfg+0x263/0x520 [obdclass] [ 1192.002154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1192.005323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1192.009122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1192.012519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1192.015602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1192.020360] [] mount_nodev+0x4d/0xb0 [ 1192.023622] [] lustre_mount+0x18/0x20 [lustre] [ 1192.026787] [] mount_fs+0x39/0x1b0 [ 1192.031099] [] vfs_kern_mount+0x67/0x110 [ 1192.034214] [] do_mount+0x1ef/0xce0 [ 1192.036533] [] ? copy_mount_options+0x39/0x1b0 [ 1192.039497] [] SyS_mount+0x83/0xd0 [ 1192.041810] [] system_call_fastpath+0x1f/0x24 [ 1192.045399] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1209.157357] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 1215.160175] LustreError: 330:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 1245.205826] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1247.909774] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1250.613035] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1254.102237] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1254.105221] in_atomic(): 1, irqs_disabled(): 0, pid: 1543, name: mount.lustre [ 1254.109710] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.115698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.120805] Call Trace: [ 1254.121633] [] dump_stack+0x19/0x1b [ 1254.124071] [] __might_sleep+0xd9/0x100 [ 1254.128208] [] kmem_cache_alloc+0x4f/0x2e0 [ 1254.130316] [] alloc_vfsmnt+0x24/0x240 [ 1254.132096] [] vfs_kern_mount+0x36/0x110 [ 1254.134330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1254.137353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.139783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.142761] [] obd_setup+0x167/0x540 [obdclass] [ 1254.147786] [] class_setup+0x54f/0x830 [obdclass] [ 1254.153318] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.159940] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.165871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.172936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.177759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.183138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.187317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.189940] [] mount_nodev+0x4d/0xb0 [ 1254.192992] [] lustre_mount+0x18/0x20 [lustre] [ 1254.196212] [] mount_fs+0x39/0x1b0 [ 1254.199196] [] vfs_kern_mount+0x67/0x110 [ 1254.202786] [] do_mount+0x1ef/0xce0 [ 1254.210321] [] ? copy_mount_options+0x39/0x1b0 [ 1254.215258] [] SyS_mount+0x83/0xd0 [ 1254.220374] [] system_call_fastpath+0x1f/0x24 [ 1254.224437] BUG: scheduling while atomic: mount.lustre/1543/0x10000002 [ 1254.230797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1254.277827] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.286765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.290900] Call Trace: [ 1254.292722] [] dump_stack+0x19/0x1b [ 1254.295158] [] __schedule_bug+0x64/0x72 [ 1254.299552] [] __schedule+0x791/0x7d0 [ 1254.302390] [] ? alloc_vfsmnt+0x24/0x240 [ 1254.305804] [] __cond_resched+0x26/0x30 [ 1254.309627] [] _cond_resched+0x3a/0x50 [ 1254.314340] [] kmem_cache_alloc+0x54/0x2e0 [ 1254.316986] [] alloc_vfsmnt+0x24/0x240 [ 1254.320967] [] vfs_kern_mount+0x36/0x110 [ 1254.325136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1254.328405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.332776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.337492] [] obd_setup+0x167/0x540 [obdclass] [ 1254.341792] [] class_setup+0x54f/0x830 [obdclass] [ 1254.344174] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.347581] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.349621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.353299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.356041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.362098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.365406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.368233] [] mount_nodev+0x4d/0xb0 [ 1254.372600] [] lustre_mount+0x18/0x20 [lustre] [ 1254.374898] [] mount_fs+0x39/0x1b0 [ 1254.380880] [] vfs_kern_mount+0x67/0x110 [ 1254.385987] [] do_mount+0x1ef/0xce0 [ 1254.393590] [] ? copy_mount_options+0x39/0x1b0 [ 1254.398651] [] SyS_mount+0x83/0xd0 [ 1254.401851] [] system_call_fastpath+0x1f/0x24 [ 1254.410364] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1254.413871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1254.454437] CPU: 0 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.467063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.472117] Call Trace: [ 1254.474702] [] dump_stack+0x19/0x1b [ 1254.477625] [] __schedule_bug+0x64/0x72 [ 1254.482860] [] __schedule+0x791/0x7d0 [ 1254.487469] [] ? bit_wait+0x50/0x50 [ 1254.491227] [] schedule+0x29/0x70 [ 1254.497623] [] schedule_timeout+0x209/0x290 [ 1254.502305] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1254.510414] [] ? kvm_clock_read+0x33/0x40 [ 1254.516562] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1254.522139] [] ? ktime_get_ts64+0x4c/0xf0 [ 1254.526335] [] ? bit_wait+0x50/0x50 [ 1254.530201] [] io_schedule_timeout+0xad/0x130 [ 1254.533549] [] io_schedule+0x18/0x20 [ 1254.538218] [] bit_wait_io+0x11/0x50 [ 1254.541183] [] __wait_on_bit+0x65/0x90 [ 1254.544859] [] ? bit_wait+0x50/0x50 [ 1254.546057] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1254.547223] [] ? wake_bit_function+0x40/0x40 [ 1254.550356] [] __bread+0xad/0xf0 [ 1254.551931] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1254.554818] [] mount_bdev+0x1b0/0x1f0 [ 1254.557656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1254.561837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1254.563863] [] mount_fs+0x39/0x1b0 [ 1254.566464] [] vfs_kern_mount+0x67/0x110 [ 1254.568715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1254.572153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.575340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.577863] [] obd_setup+0x167/0x540 [obdclass] [ 1254.579617] [] class_setup+0x54f/0x830 [obdclass] [ 1254.581988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.584270] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.585939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.588374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.591346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.594617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.600634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.602760] [] mount_nodev+0x4d/0xb0 [ 1254.606613] [] lustre_mount+0x18/0x20 [lustre] [ 1254.609278] [] mount_fs+0x39/0x1b0 [ 1254.614930] [] vfs_kern_mount+0x67/0x110 [ 1254.617302] [] do_mount+0x1ef/0xce0 [ 1254.620893] [] ? copy_mount_options+0x39/0x1b0 [ 1254.624506] [] SyS_mount+0x83/0xd0 [ 1254.627716] [] system_call_fastpath+0x1f/0x24 [ 1254.632203] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1254.635622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1254.680629] CPU: 0 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.691816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.698955] Call Trace: [ 1254.700084] [] dump_stack+0x19/0x1b [ 1254.702340] [] __schedule_bug+0x64/0x72 [ 1254.707442] [] __schedule+0x791/0x7d0 [ 1254.711215] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1254.717486] [] ? bit_wait+0x50/0x50 [ 1254.719730] [] schedule+0x29/0x70 [ 1254.721595] [] schedule_timeout+0x209/0x290 [ 1254.724123] [] ? kvm_clock_read+0x33/0x40 [ 1254.726295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1254.730738] [] ? ktime_get_ts64+0x4c/0xf0 [ 1254.734259] [] ? bit_wait+0x50/0x50 [ 1254.737325] [] io_schedule_timeout+0xad/0x130 [ 1254.739332] [] io_schedule+0x18/0x20 [ 1254.742109] [] bit_wait_io+0x11/0x50 [ 1254.744187] [] __wait_on_bit_lock+0x5f/0xc0 [ 1254.747875] [] ? bit_wait+0x50/0x50 [ 1254.750424] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1254.753607] [] ? wake_bit_function+0x40/0x40 [ 1254.756629] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1254.761299] [] __bread+0xe6/0xf0 [ 1254.763199] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1254.766075] [] mount_bdev+0x1b0/0x1f0 [ 1254.769498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1254.772971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1254.775828] [] mount_fs+0x39/0x1b0 [ 1254.780251] [] vfs_kern_mount+0x67/0x110 [ 1254.782574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1254.785391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1254.787821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1254.790251] [] obd_setup+0x167/0x540 [obdclass] [ 1254.791886] [] class_setup+0x54f/0x830 [obdclass] [ 1254.796396] [] class_process_config+0x149b/0x2660 [obdclass] [ 1254.802093] [] do_lcfg+0x263/0x520 [obdclass] [ 1254.804813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1254.807666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1254.810374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1254.812631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1254.816206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1254.818754] [] mount_nodev+0x4d/0xb0 [ 1254.823363] [] lustre_mount+0x18/0x20 [lustre] [ 1254.825562] [] mount_fs+0x39/0x1b0 [ 1254.828441] [] vfs_kern_mount+0x67/0x110 [ 1254.831851] [] do_mount+0x1ef/0xce0 [ 1254.834712] [] ? copy_mount_options+0x39/0x1b0 [ 1254.836731] [] SyS_mount+0x83/0xd0 [ 1254.840262] [] system_call_fastpath+0x1f/0x24 [ 1254.843998] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1254.850627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1254.885540] CPU: 1 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1254.893325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1254.898395] Call Trace: [ 1254.899166] [] dump_stack+0x19/0x1b [ 1254.901409] [] __schedule_bug+0x64/0x72 [ 1254.903727] [] __schedule+0x791/0x7d0 [ 1254.906454] [] ? bit_wait+0x50/0x50 [ 1254.909478] [] schedule+0x29/0x70 [ 1254.911053] [] schedule_timeout+0x209/0x290 [ 1254.915883] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1254.919424] [] ? kvm_clock_read+0x33/0x40 [ 1254.921278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1254.923392] [] ? bit_wait+0x50/0x50 [ 1254.925406] [] io_schedule_timeout+0xad/0x130 [ 1254.927761] [] io_schedule+0x18/0x20 [ 1254.929776] [] bit_wait_io+0x11/0x50 [ 1254.932986] [] __wait_on_bit+0x65/0x90 [ 1254.934697] [] ? bit_wait+0x50/0x50 [ 1254.941438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1254.945298] [] ? wake_bit_function+0x40/0x40 [ 1254.947630] [] __wait_on_buffer+0x2a/0x30 [ 1254.949740] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1254.954221] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1254.958118] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1254.960895] [] ? do_raw_spin_unlock+0x49/0x90 [ 1254.965184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1254.969465] [] mount_bdev+0x1b0/0x1f0 [ 1254.971402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1254.978893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1254.982737] [] mount_fs+0x39/0x1b0 [ 1254.984753] [] vfs_kern_mount+0x67/0x110 [ 1254.991893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1254.997107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.000947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.005319] [] obd_setup+0x167/0x540 [obdclass] [ 1255.009756] [] class_setup+0x54f/0x830 [obdclass] [ 1255.013635] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.019167] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.022799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.028004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.032268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.039397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.047162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.049709] [] mount_nodev+0x4d/0xb0 [ 1255.056292] [] lustre_mount+0x18/0x20 [lustre] [ 1255.058827] [] mount_fs+0x39/0x1b0 [ 1255.063795] [] vfs_kern_mount+0x67/0x110 [ 1255.067283] [] do_mount+0x1ef/0xce0 [ 1255.072691] [] ? copy_mount_options+0x39/0x1b0 [ 1255.077291] [] SyS_mount+0x83/0xd0 [ 1255.082197] [] system_call_fastpath+0x1f/0x24 [ 1255.087467] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1255.090732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1255.117331] CPU: 0 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.122360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.127742] Call Trace: [ 1255.128622] [] dump_stack+0x19/0x1b [ 1255.131271] [] __schedule_bug+0x64/0x72 [ 1255.135359] [] __schedule+0x791/0x7d0 [ 1255.138693] [] ? bit_wait+0x50/0x50 [ 1255.143887] [] schedule+0x29/0x70 [ 1255.145991] [] schedule_timeout+0x209/0x290 [ 1255.150294] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1255.154420] [] ? kvm_clock_read+0x33/0x40 [ 1255.157106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1255.159801] [] ? bit_wait+0x50/0x50 [ 1255.162159] [] io_schedule_timeout+0xad/0x130 [ 1255.164895] [] io_schedule+0x18/0x20 [ 1255.167470] [] bit_wait_io+0x11/0x50 [ 1255.170286] [] __wait_on_bit+0x65/0x90 [ 1255.172966] [] ? bit_wait+0x50/0x50 [ 1255.175590] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1255.179362] [] ? wake_bit_function+0x40/0x40 [ 1255.182265] [] __wait_on_buffer+0x2a/0x30 [ 1255.185360] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1255.189569] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1255.192967] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1255.196357] [] ? do_raw_spin_unlock+0x49/0x90 [ 1255.199178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1255.204561] [] mount_bdev+0x1b0/0x1f0 [ 1255.206868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1255.210439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1255.214472] [] mount_fs+0x39/0x1b0 [ 1255.217470] [] vfs_kern_mount+0x67/0x110 [ 1255.221822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1255.226883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.230622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.233669] [] obd_setup+0x167/0x540 [obdclass] [ 1255.236722] [] class_setup+0x54f/0x830 [obdclass] [ 1255.239007] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.241584] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.245743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.249772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.254770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.257476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.261934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.264694] [] mount_nodev+0x4d/0xb0 [ 1255.267632] [] lustre_mount+0x18/0x20 [lustre] [ 1255.271193] [] mount_fs+0x39/0x1b0 [ 1255.273653] [] vfs_kern_mount+0x67/0x110 [ 1255.275641] [] do_mount+0x1ef/0xce0 [ 1255.280369] [] ? copy_mount_options+0x39/0x1b0 [ 1255.282387] [] SyS_mount+0x83/0xd0 [ 1255.285781] [] system_call_fastpath+0x1f/0x24 [ 1255.288655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1255.292174] in_atomic(): 1, irqs_disabled(): 0, pid: 1543, name: mount.lustre [ 1255.294397] CPU: 1 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.299761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.303315] Call Trace: [ 1255.304457] [] dump_stack+0x19/0x1b [ 1255.305899] [] __might_sleep+0xd9/0x100 [ 1255.308207] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1255.310675] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1255.313618] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1255.316075] [] ? do_raw_spin_unlock+0x49/0x90 [ 1255.320343] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1255.322959] [] mount_bdev+0x1b0/0x1f0 [ 1255.326735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1255.330126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1255.333573] [] mount_fs+0x39/0x1b0 [ 1255.338262] [] vfs_kern_mount+0x67/0x110 [ 1255.340226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1255.342284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.344654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.349488] [] obd_setup+0x167/0x540 [obdclass] [ 1255.353427] [] class_setup+0x54f/0x830 [obdclass] [ 1255.358591] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.363955] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.366693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.369423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.371867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.376189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.380667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.383666] [] mount_nodev+0x4d/0xb0 [ 1255.386674] [] lustre_mount+0x18/0x20 [lustre] [ 1255.390350] [] mount_fs+0x39/0x1b0 [ 1255.392119] [] vfs_kern_mount+0x67/0x110 [ 1255.396506] [] do_mount+0x1ef/0xce0 [ 1255.398518] [] ? copy_mount_options+0x39/0x1b0 [ 1255.401306] [] SyS_mount+0x83/0xd0 [ 1255.404730] [] system_call_fastpath+0x1f/0x24 [ 1255.407823] BUG: scheduling while atomic: mount.lustre/1543/0x10000002 [ 1255.410348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1255.435465] CPU: 1 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.439857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.445015] Call Trace: [ 1255.446008] [] dump_stack+0x19/0x1b [ 1255.448012] [] __schedule_bug+0x64/0x72 [ 1255.449974] [] __schedule+0x791/0x7d0 [ 1255.452468] [] __cond_resched+0x26/0x30 [ 1255.454047] [] _cond_resched+0x3a/0x50 [ 1255.456367] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1255.458610] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1255.460797] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1255.464661] [] ? do_raw_spin_unlock+0x49/0x90 [ 1255.469765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1255.476413] [] mount_bdev+0x1b0/0x1f0 [ 1255.478847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1255.483281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1255.486262] [] mount_fs+0x39/0x1b0 [ 1255.490717] [] vfs_kern_mount+0x67/0x110 [ 1255.496848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1255.499461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.505613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.512173] [] obd_setup+0x167/0x540 [obdclass] [ 1255.518733] [] class_setup+0x54f/0x830 [obdclass] [ 1255.522041] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.528233] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.531100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.536019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.539569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.541838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.544149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.547251] [] mount_nodev+0x4d/0xb0 [ 1255.548858] [] lustre_mount+0x18/0x20 [lustre] [ 1255.553263] [] mount_fs+0x39/0x1b0 [ 1255.555697] [] vfs_kern_mount+0x67/0x110 [ 1255.559887] [] do_mount+0x1ef/0xce0 [ 1255.562906] [] ? copy_mount_options+0x39/0x1b0 [ 1255.564645] [] SyS_mount+0x83/0xd0 [ 1255.566048] [] system_call_fastpath+0x1f/0x24 [ 1255.569385] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1255.571276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1255.604341] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.607749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.611749] Call Trace: [ 1255.612474] [] dump_stack+0x19/0x1b [ 1255.614452] [] __schedule_bug+0x64/0x72 [ 1255.617137] [] __schedule+0x791/0x7d0 [ 1255.619337] [] ? enqueue_entity+0x2ef/0xc30 [ 1255.620801] [] schedule+0x29/0x70 [ 1255.624964] [] schedule_timeout+0x209/0x290 [ 1255.628698] [] ? sched_clock_cpu+0xa5/0xe0 [ 1255.632510] [] ? check_preempt_curr+0x80/0xa0 [ 1255.636439] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1255.640561] [] wait_for_completion+0xfc/0x140 [ 1255.642489] [] ? wake_up_state+0x20/0x20 [ 1255.644494] [] kthread_create_on_node+0xa8/0x140 [ 1255.646085] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1255.648410] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1255.650576] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1255.652349] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1255.654930] [] ? do_raw_spin_unlock+0x49/0x90 [ 1255.656981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1255.658694] [] mount_bdev+0x1b0/0x1f0 [ 1255.660219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1255.698132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1255.700578] [] mount_fs+0x39/0x1b0 [ 1255.702653] [] vfs_kern_mount+0x67/0x110 [ 1255.705074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1255.710059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.714125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.718850] [] obd_setup+0x167/0x540 [obdclass] [ 1255.721147] [] class_setup+0x54f/0x830 [obdclass] [ 1255.723607] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.725916] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.727761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.733380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.738891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.746192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.749588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.755230] [] mount_nodev+0x4d/0xb0 [ 1255.757821] [] lustre_mount+0x18/0x20 [lustre] [ 1255.762274] [] mount_fs+0x39/0x1b0 [ 1255.764163] [] vfs_kern_mount+0x67/0x110 [ 1255.768426] [] do_mount+0x1ef/0xce0 [ 1255.772933] [] ? copy_mount_options+0x39/0x1b0 [ 1255.776092] [] SyS_mount+0x83/0xd0 [ 1255.777967] [] system_call_fastpath+0x1f/0x24 [ 1255.780220] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1255.782466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1255.810391] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.816826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.827481] Call Trace: [ 1255.832631] [] dump_stack+0x19/0x1b [ 1255.834366] [] __schedule_bug+0x64/0x72 [ 1255.836493] [] __schedule+0x791/0x7d0 [ 1255.838501] [] schedule+0x29/0x70 [ 1255.840945] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1255.843296] [] ? wake_up_atomic_t+0x30/0x30 [ 1255.845348] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1255.848088] [] ? do_raw_spin_unlock+0x49/0x90 [ 1255.850445] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1255.852793] [] mount_bdev+0x1b0/0x1f0 [ 1255.855245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1255.858264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1255.861056] [] mount_fs+0x39/0x1b0 [ 1255.862803] [] vfs_kern_mount+0x67/0x110 [ 1255.864607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1255.867220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1255.870297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1255.872866] [] obd_setup+0x167/0x540 [obdclass] [ 1255.875356] [] class_setup+0x54f/0x830 [obdclass] [ 1255.878853] [] class_process_config+0x149b/0x2660 [obdclass] [ 1255.882352] [] do_lcfg+0x263/0x520 [obdclass] [ 1255.886829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1255.891569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1255.894208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1255.897531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1255.900066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1255.904320] [] mount_nodev+0x4d/0xb0 [ 1255.908348] [] lustre_mount+0x18/0x20 [lustre] [ 1255.910949] [] mount_fs+0x39/0x1b0 [ 1255.913027] [] vfs_kern_mount+0x67/0x110 [ 1255.915279] [] do_mount+0x1ef/0xce0 [ 1255.918214] [] ? copy_mount_options+0x39/0x1b0 [ 1255.920481] [] SyS_mount+0x83/0xd0 [ 1255.922187] [] system_call_fastpath+0x1f/0x24 [ 1255.923874] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1255.928065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1255.955293] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1255.958563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1255.961469] Call Trace: [ 1255.964403] [] dump_stack+0x19/0x1b [ 1255.966325] [] __schedule_bug+0x64/0x72 [ 1255.969473] [] __schedule+0x791/0x7d0 [ 1255.971575] [] schedule+0x29/0x70 [ 1255.975299] [] schedule_timeout+0x209/0x290 [ 1255.978888] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1255.981265] [] ? resched_curr+0xd8/0xf0 [ 1255.982999] [] ? check_preempt_curr+0x80/0xa0 [ 1255.985484] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1255.987161] [] wait_for_completion+0xfc/0x140 [ 1255.990689] [] ? wake_up_state+0x20/0x20 [ 1255.992963] [] kthread_create_on_node+0xa8/0x140 [ 1255.996495] [] ? process_one_work+0x4a0/0x4a0 [ 1255.999594] [] __alloc_workqueue_key+0x336/0x480 [ 1256.003068] [] ? do_raw_spin_unlock+0x49/0x90 [ 1256.005630] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1256.008606] [] mount_bdev+0x1b0/0x1f0 [ 1256.010815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.013871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.017768] [] mount_fs+0x39/0x1b0 [ 1256.021705] [] vfs_kern_mount+0x67/0x110 [ 1256.025202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.027438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.030718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.034819] [] obd_setup+0x167/0x540 [obdclass] [ 1256.037390] [] class_setup+0x54f/0x830 [obdclass] [ 1256.040048] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.043190] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.045923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.049167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.052134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.054691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.057899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.060256] [] mount_nodev+0x4d/0xb0 [ 1256.063349] [] lustre_mount+0x18/0x20 [lustre] [ 1256.067255] [] mount_fs+0x39/0x1b0 [ 1256.068999] [] vfs_kern_mount+0x67/0x110 [ 1256.071551] [] do_mount+0x1ef/0xce0 [ 1256.074142] [] ? copy_mount_options+0x39/0x1b0 [ 1256.077038] [] SyS_mount+0x83/0xd0 [ 1256.079255] [] system_call_fastpath+0x1f/0x24 [ 1256.081870] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1256.085533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1256.111484] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1256.114440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1256.118369] Call Trace: [ 1256.119562] [] dump_stack+0x19/0x1b [ 1256.121247] [] __schedule_bug+0x64/0x72 [ 1256.124332] [] __schedule+0x791/0x7d0 [ 1256.127015] [] ? bit_wait+0x50/0x50 [ 1256.128314] [] schedule+0x29/0x70 [ 1256.129694] [] schedule_timeout+0x209/0x290 [ 1256.134399] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1256.138758] [] ? kvm_clock_read+0x33/0x40 [ 1256.141866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1256.147113] [] ? ktime_get_ts64+0x4c/0xf0 [ 1256.151437] [] ? bit_wait+0x50/0x50 [ 1256.154444] [] io_schedule_timeout+0xad/0x130 [ 1256.157785] [] io_schedule+0x18/0x20 [ 1256.160832] [] bit_wait_io+0x11/0x50 [ 1256.162538] [] __wait_on_bit+0x65/0x90 [ 1256.165445] [] ? bit_wait+0x50/0x50 [ 1256.167851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1256.170073] [] ? wake_bit_function+0x40/0x40 [ 1256.172771] [] __sync_dirty_buffer+0xe8/0x110 [ 1256.175830] [] sync_dirty_buffer+0x13/0x20 [ 1256.179482] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1256.182441] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1256.185253] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1256.188220] [] mount_bdev+0x1b0/0x1f0 [ 1256.191521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.195493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.198186] [] mount_fs+0x39/0x1b0 [ 1256.199776] [] vfs_kern_mount+0x67/0x110 [ 1256.202809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.205179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.208404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.216467] [] obd_setup+0x167/0x540 [obdclass] [ 1256.219938] [] class_setup+0x54f/0x830 [obdclass] [ 1256.221654] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.226366] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.228218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.231932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.234667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.238580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.241042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.244351] [] mount_nodev+0x4d/0xb0 [ 1256.247838] [] lustre_mount+0x18/0x20 [lustre] [ 1256.251040] [] mount_fs+0x39/0x1b0 [ 1256.253814] [] vfs_kern_mount+0x67/0x110 [ 1256.255833] [] do_mount+0x1ef/0xce0 [ 1256.257692] [] ? copy_mount_options+0x39/0x1b0 [ 1256.260883] [] SyS_mount+0x83/0xd0 [ 1256.262931] [] system_call_fastpath+0x1f/0x24 [ 1256.265965] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1256.269241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1256.300330] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1256.304608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1256.308740] Call Trace: [ 1256.309647] [] dump_stack+0x19/0x1b [ 1256.312157] [] __schedule_bug+0x64/0x72 [ 1256.313849] [] __schedule+0x791/0x7d0 [ 1256.315988] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1256.320589] [] ? bit_wait+0x50/0x50 [ 1256.323284] [] schedule+0x29/0x70 [ 1256.325133] [] schedule_timeout+0x209/0x290 [ 1256.327113] [] ? kvm_clock_read+0x33/0x40 [ 1256.330846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1256.334064] [] ? ktime_get_ts64+0x4c/0xf0 [ 1256.338426] [] ? bit_wait+0x50/0x50 [ 1256.341599] [] io_schedule_timeout+0xad/0x130 [ 1256.343899] [] io_schedule+0x18/0x20 [ 1256.345540] [] bit_wait_io+0x11/0x50 [ 1256.347027] [] __wait_on_bit+0x65/0x90 [ 1256.348335] [] ? bit_wait+0x50/0x50 [ 1256.349613] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1256.351159] [] ? wake_bit_function+0x40/0x40 [ 1256.352571] [] __wait_on_buffer+0x2a/0x30 [ 1256.353960] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1256.356160] [] ? mark_page_accessed+0xd8/0xe0 [ 1256.358306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1256.362109] [] v2_read_header+0x1f/0x50 [ 1256.364141] [] v2_check_quota_file+0x2b/0x70 [ 1256.366589] [] ? igrab+0x36/0x60 [ 1256.369928] [] vfs_load_quota_inode+0x279/0x570 [ 1256.372568] [] ? unlock_new_inode+0x55/0x80 [ 1256.375366] [] dquot_enable+0xf0/0x110 [ 1256.378178] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1256.381506] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1256.384098] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1256.390469] [] mount_bdev+0x1b0/0x1f0 [ 1256.395196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.397265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.399806] [] mount_fs+0x39/0x1b0 [ 1256.403005] [] vfs_kern_mount+0x67/0x110 [ 1256.404905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.407226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.409550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.412249] [] obd_setup+0x167/0x540 [obdclass] [ 1256.417023] [] class_setup+0x54f/0x830 [obdclass] [ 1256.422231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.427785] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.439012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.440894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.445968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.448756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.451955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.454526] [] mount_nodev+0x4d/0xb0 [ 1256.456457] [] lustre_mount+0x18/0x20 [lustre] [ 1256.458693] [] mount_fs+0x39/0x1b0 [ 1256.462912] [] vfs_kern_mount+0x67/0x110 [ 1256.466350] [] do_mount+0x1ef/0xce0 [ 1256.469930] [] ? copy_mount_options+0x39/0x1b0 [ 1256.472482] [] SyS_mount+0x83/0xd0 [ 1256.474592] [] system_call_fastpath+0x1f/0x24 [ 1256.478543] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1256.481601] in_atomic(): 1, irqs_disabled(): 0, pid: 1543, name: mount.lustre [ 1256.483864] CPU: 3 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1256.489335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1256.496078] Call Trace: [ 1256.497113] [] dump_stack+0x19/0x1b [ 1256.499366] [] __might_sleep+0xd9/0x100 [ 1256.502152] [] mutex_lock+0x20/0x40 [ 1256.504601] [] vfs_load_quota_inode+0x2d8/0x570 [ 1256.508583] [] dquot_enable+0xf0/0x110 [ 1256.512318] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1256.514597] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1256.516611] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1256.520057] [] mount_bdev+0x1b0/0x1f0 [ 1256.522378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.525606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.529559] [] mount_fs+0x39/0x1b0 [ 1256.531543] [] vfs_kern_mount+0x67/0x110 [ 1256.535679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.538997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.541457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.544064] [] obd_setup+0x167/0x540 [obdclass] [ 1256.546928] [] class_setup+0x54f/0x830 [obdclass] [ 1256.551625] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.556226] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.560811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.562869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.565478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.567768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.569721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.572202] [] mount_nodev+0x4d/0xb0 [ 1256.575000] [] lustre_mount+0x18/0x20 [lustre] [ 1256.576541] [] mount_fs+0x39/0x1b0 [ 1256.586696] [] vfs_kern_mount+0x67/0x110 [ 1256.592228] [] do_mount+0x1ef/0xce0 [ 1256.596452] [] ? copy_mount_options+0x39/0x1b0 [ 1256.598852] [] SyS_mount+0x83/0xd0 [ 1256.601535] [] system_call_fastpath+0x1f/0x24 [ 1256.604197] BUG: scheduling while atomic: mount.lustre/1543/0x10000002 [ 1256.608716] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1256.633984] CPU: 3 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1256.638151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1256.641813] Call Trace: [ 1256.643254] [] dump_stack+0x19/0x1b [ 1256.645282] [] __schedule_bug+0x64/0x72 [ 1256.648891] [] __schedule+0x791/0x7d0 [ 1256.650847] [] __cond_resched+0x26/0x30 [ 1256.652977] [] _cond_resched+0x3a/0x50 [ 1256.657196] [] mutex_lock+0x25/0x40 [ 1256.660820] [] vfs_load_quota_inode+0x2d8/0x570 [ 1256.666137] [] dquot_enable+0xf0/0x110 [ 1256.669208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1256.672435] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1256.679067] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1256.683213] [] mount_bdev+0x1b0/0x1f0 [ 1256.684724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.690606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.694113] [] mount_fs+0x39/0x1b0 [ 1256.696957] [] vfs_kern_mount+0x67/0x110 [ 1256.701222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.703388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.708179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.710747] [] obd_setup+0x167/0x540 [obdclass] [ 1256.713086] [] class_setup+0x54f/0x830 [obdclass] [ 1256.715316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.718584] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.720672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.722950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.727104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.731056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.735314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.738134] [] mount_nodev+0x4d/0xb0 [ 1256.739750] [] lustre_mount+0x18/0x20 [lustre] [ 1256.741438] [] mount_fs+0x39/0x1b0 [ 1256.743009] [] vfs_kern_mount+0x67/0x110 [ 1256.744729] [] do_mount+0x1ef/0xce0 [ 1256.749238] [] ? copy_mount_options+0x39/0x1b0 [ 1256.755918] [] SyS_mount+0x83/0xd0 [ 1256.760849] [] system_call_fastpath+0x1f/0x24 [ 1256.765491] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1256.768531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1256.796530] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1256.800767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1256.804366] Call Trace: [ 1256.806055] [] dump_stack+0x19/0x1b [ 1256.808164] [] __schedule_bug+0x64/0x72 [ 1256.810274] [] __schedule+0x791/0x7d0 [ 1256.812101] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1256.814409] [] ? bit_wait+0x50/0x50 [ 1256.817272] [] schedule+0x29/0x70 [ 1256.820393] [] schedule_timeout+0x209/0x290 [ 1256.822235] [] ? kvm_clock_read+0x33/0x40 [ 1256.824825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1256.826609] [] ? ktime_get_ts64+0x4c/0xf0 [ 1256.829842] [] ? bit_wait+0x50/0x50 [ 1256.832021] [] io_schedule_timeout+0xad/0x130 [ 1256.835603] [] io_schedule+0x18/0x20 [ 1256.838814] [] bit_wait_io+0x11/0x50 [ 1256.843770] [] __wait_on_bit+0x65/0x90 [ 1256.846867] [] ? bit_wait+0x50/0x50 [ 1256.849261] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1256.851565] [] ? wake_bit_function+0x40/0x40 [ 1256.853563] [] __wait_on_buffer+0x2a/0x30 [ 1256.855294] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1256.858114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1256.860608] [] v2_read_header+0x1f/0x50 [ 1256.863080] [] v2_check_quota_file+0x2b/0x70 [ 1256.865781] [] ? igrab+0x36/0x60 [ 1256.869143] [] vfs_load_quota_inode+0x279/0x570 [ 1256.871501] [] ? unlock_new_inode+0x55/0x80 [ 1256.874015] [] dquot_enable+0xf0/0x110 [ 1256.877187] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1256.880441] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1256.883164] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1256.885739] [] mount_bdev+0x1b0/0x1f0 [ 1256.887516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1256.890947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1256.893148] [] mount_fs+0x39/0x1b0 [ 1256.895165] [] vfs_kern_mount+0x67/0x110 [ 1256.896757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1256.899704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1256.902821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1256.906086] [] obd_setup+0x167/0x540 [obdclass] [ 1256.908018] [] class_setup+0x54f/0x830 [obdclass] [ 1256.911340] [] class_process_config+0x149b/0x2660 [obdclass] [ 1256.915004] [] do_lcfg+0x263/0x520 [obdclass] [ 1256.917913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1256.922549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1256.927330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1256.932064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1256.936991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1256.939051] [] mount_nodev+0x4d/0xb0 [ 1256.942160] [] lustre_mount+0x18/0x20 [lustre] [ 1256.946757] [] mount_fs+0x39/0x1b0 [ 1256.948629] [] vfs_kern_mount+0x67/0x110 [ 1256.950476] [] do_mount+0x1ef/0xce0 [ 1256.952174] [] ? copy_mount_options+0x39/0x1b0 [ 1256.955926] [] SyS_mount+0x83/0xd0 [ 1256.959318] [] system_call_fastpath+0x1f/0x24 [ 1256.963009] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1256.965951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1257.001034] CPU: 3 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1257.005609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1257.008980] Call Trace: [ 1257.009971] [] dump_stack+0x19/0x1b [ 1257.012004] [] __schedule_bug+0x64/0x72 [ 1257.014266] [] __schedule+0x791/0x7d0 [ 1257.016498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1257.020657] [] ? bit_wait+0x50/0x50 [ 1257.024626] [] schedule+0x29/0x70 [ 1257.028489] [] schedule_timeout+0x209/0x290 [ 1257.034284] [] ? kvm_clock_read+0x33/0x40 [ 1257.036305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1257.038534] [] ? ktime_get_ts64+0x4c/0xf0 [ 1257.040304] [] ? bit_wait+0x50/0x50 [ 1257.042756] [] io_schedule_timeout+0xad/0x130 [ 1257.045548] [] io_schedule+0x18/0x20 [ 1257.047787] [] bit_wait_io+0x11/0x50 [ 1257.052079] [] __wait_on_bit+0x65/0x90 [ 1257.055186] [] ? bit_wait+0x50/0x50 [ 1257.057315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1257.059616] [] ? wake_bit_function+0x40/0x40 [ 1257.063337] [] __wait_on_buffer+0x2a/0x30 [ 1257.067324] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1257.071160] [] ? mark_page_accessed+0xd8/0xe0 [ 1257.075225] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1257.078067] [] v2_read_header+0x1f/0x50 [ 1257.080688] [] v2_check_quota_file+0x2b/0x70 [ 1257.084184] [] ? igrab+0x36/0x60 [ 1257.087244] [] vfs_load_quota_inode+0x279/0x570 [ 1257.091371] [] ? unlock_new_inode+0x55/0x80 [ 1257.094091] [] dquot_enable+0xf0/0x110 [ 1257.097137] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1257.100452] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1257.103626] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1257.107898] [] mount_bdev+0x1b0/0x1f0 [ 1257.114766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1257.118027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1257.121201] [] mount_fs+0x39/0x1b0 [ 1257.123638] [] vfs_kern_mount+0x67/0x110 [ 1257.126177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1257.129297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1257.133413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1257.137307] [] obd_setup+0x167/0x540 [obdclass] [ 1257.140415] [] class_setup+0x54f/0x830 [obdclass] [ 1257.143633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1257.147070] [] do_lcfg+0x263/0x520 [obdclass] [ 1257.151220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1257.155312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1257.158879] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1257.163328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1257.168751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1257.171323] [] mount_nodev+0x4d/0xb0 [ 1257.174358] [] lustre_mount+0x18/0x20 [lustre] [ 1257.178190] [] mount_fs+0x39/0x1b0 [ 1257.180080] [] vfs_kern_mount+0x67/0x110 [ 1257.182228] [] do_mount+0x1ef/0xce0 [ 1257.183676] [] ? copy_mount_options+0x39/0x1b0 [ 1257.185806] [] SyS_mount+0x83/0xd0 [ 1257.187577] [] system_call_fastpath+0x1f/0x24 [ 1257.189419] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1257.197651] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1257.200697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1257.229644] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1257.233138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1257.236806] Call Trace: [ 1257.237677] [] dump_stack+0x19/0x1b [ 1257.239344] [] __schedule_bug+0x64/0x72 [ 1257.242170] [] __schedule+0x791/0x7d0 [ 1257.244199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1257.248250] [] ? bit_wait+0x50/0x50 [ 1257.252001] [] schedule+0x29/0x70 [ 1257.254022] [] schedule_timeout+0x209/0x290 [ 1257.257890] [] ? kvm_clock_read+0x33/0x40 [ 1257.261479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1257.264309] [] ? ktime_get_ts64+0x4c/0xf0 [ 1257.266866] [] ? bit_wait+0x50/0x50 [ 1257.269678] [] io_schedule_timeout+0xad/0x130 [ 1257.272286] [] io_schedule+0x18/0x20 [ 1257.274559] [] bit_wait_io+0x11/0x50 [ 1257.278068] [] __wait_on_bit+0x65/0x90 [ 1257.280368] [] ? bit_wait+0x50/0x50 [ 1257.282690] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1257.286909] [] ? wake_bit_function+0x40/0x40 [ 1257.289298] [] __wait_on_buffer+0x2a/0x30 [ 1257.291374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1257.293523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1257.299009] [] read_blk+0x4c/0x60 [ 1257.303698] [] find_tree_dqentry+0x47/0x240 [ 1257.306158] [] find_tree_dqentry+0x1aa/0x240 [ 1257.309213] [] find_tree_dqentry+0x1aa/0x240 [ 1257.313419] [] find_tree_dqentry+0x1aa/0x240 [ 1257.315648] [] qtree_read_dquot+0x14c/0x380 [ 1257.320060] [] v2_read_dquot+0x2b/0x30 [ 1257.322791] [] dquot_acquire+0xe4/0x130 [ 1257.326829] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1257.330384] [] dqget+0x3fb/0x460 [ 1257.332416] [] __dquot_initialize+0x12d/0x230 [ 1257.336338] [] dquot_initialize+0x13/0x20 [ 1257.338173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1257.340595] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1257.343404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1257.346226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1257.349264] [] obd_setup+0x167/0x540 [obdclass] [ 1257.352162] [] class_setup+0x54f/0x830 [obdclass] [ 1257.354711] [] class_process_config+0x149b/0x2660 [obdclass] [ 1257.359885] [] do_lcfg+0x263/0x520 [obdclass] [ 1257.363678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1257.366308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1257.368737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1257.376968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1257.381590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1257.383857] [] mount_nodev+0x4d/0xb0 [ 1257.385593] [] lustre_mount+0x18/0x20 [lustre] [ 1257.387751] [] mount_fs+0x39/0x1b0 [ 1257.389742] [] vfs_kern_mount+0x67/0x110 [ 1257.393909] [] do_mount+0x1ef/0xce0 [ 1257.395509] [] ? copy_mount_options+0x39/0x1b0 [ 1257.403542] [] SyS_mount+0x83/0xd0 [ 1257.406696] [] system_call_fastpath+0x1f/0x24 [ 1257.409647] BUG: scheduling while atomic: mount.lustre/1543/0x00000002 [ 1257.413859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1257.441294] CPU: 3 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1257.443927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1257.449939] Call Trace: [ 1257.450999] [] dump_stack+0x19/0x1b [ 1257.454768] [] __schedule_bug+0x64/0x72 [ 1257.457931] [] __schedule+0x791/0x7d0 [ 1257.459900] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1257.462769] [] ? bit_wait+0x50/0x50 [ 1257.466434] [] schedule+0x29/0x70 [ 1257.469259] [] schedule_timeout+0x209/0x290 [ 1257.470915] [] ? kvm_clock_read+0x33/0x40 [ 1257.472652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1257.474505] [] ? ktime_get_ts64+0x4c/0xf0 [ 1257.477774] [] ? bit_wait+0x50/0x50 [ 1257.482807] [] io_schedule_timeout+0xad/0x130 [ 1257.485541] [] io_schedule+0x18/0x20 [ 1257.490351] [] bit_wait_io+0x11/0x50 [ 1257.493229] [] __wait_on_bit+0x65/0x90 [ 1257.496201] [] ? bit_wait+0x50/0x50 [ 1257.498366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1257.501497] [] ? wake_bit_function+0x40/0x40 [ 1257.503268] [] __wait_on_buffer+0x2a/0x30 [ 1257.505287] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1257.507419] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1257.510196] [] read_blk+0x4c/0x60 [ 1257.511926] [] find_tree_dqentry+0x47/0x240 [ 1257.514783] [] find_tree_dqentry+0x1aa/0x240 [ 1257.517410] [] find_tree_dqentry+0x1aa/0x240 [ 1257.520179] [] find_tree_dqentry+0x1aa/0x240 [ 1257.523191] [] qtree_read_dquot+0x14c/0x380 [ 1257.527966] [] v2_read_dquot+0x2b/0x30 [ 1257.530291] [] dquot_acquire+0xe4/0x130 [ 1257.532562] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1257.536938] [] dqget+0x3fb/0x460 [ 1257.539877] [] __dquot_initialize+0x12d/0x230 [ 1257.542849] [] dquot_initialize+0x13/0x20 [ 1257.544111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1257.545854] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1257.547587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1257.549913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1257.551704] [] obd_setup+0x167/0x540 [obdclass] [ 1257.553198] [] class_setup+0x54f/0x830 [obdclass] [ 1257.555957] [] class_process_config+0x149b/0x2660 [obdclass] [ 1257.558978] [] do_lcfg+0x263/0x520 [obdclass] [ 1257.561558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1257.564258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1257.566425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1257.568963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1257.572457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1257.578226] [] mount_nodev+0x4d/0xb0 [ 1257.580198] [] lustre_mount+0x18/0x20 [lustre] [ 1257.583019] [] mount_fs+0x39/0x1b0 [ 1257.586481] [] vfs_kern_mount+0x67/0x110 [ 1257.590445] [] do_mount+0x1ef/0xce0 [ 1257.593404] [] ? copy_mount_options+0x39/0x1b0 [ 1257.597150] [] SyS_mount+0x83/0xd0 [ 1257.600104] [] system_call_fastpath+0x1f/0x24 [ 1257.603521] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1257.606869] in_atomic(): 1, irqs_disabled(): 0, pid: 1543, name: mount.lustre [ 1257.609176] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1257.613608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1257.616794] Call Trace: [ 1257.617767] [] dump_stack+0x19/0x1b [ 1257.622319] [] __might_sleep+0xd9/0x100 [ 1257.624997] [] __kmalloc+0x73/0x340 [ 1257.626622] [] ? getdqbuf+0x14/0x40 [ 1257.628252] [] getdqbuf+0x14/0x40 [ 1257.629958] [] find_tree_dqentry+0xaf/0x240 [ 1257.631685] [] find_tree_dqentry+0x1aa/0x240 [ 1257.636196] [] find_tree_dqentry+0x1aa/0x240 [ 1257.640724] [] find_tree_dqentry+0x1aa/0x240 [ 1257.644874] [] qtree_read_dquot+0x14c/0x380 [ 1257.647744] [] v2_read_dquot+0x2b/0x30 [ 1257.650349] [] dquot_acquire+0xe4/0x130 [ 1257.652346] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1257.656356] [] dqget+0x3fb/0x460 [ 1257.661032] [] __dquot_initialize+0x12d/0x230 [ 1257.663101] [] dquot_initialize+0x13/0x20 [ 1257.667284] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1257.672565] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1257.676554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1257.678852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1257.681075] [] obd_setup+0x167/0x540 [obdclass] [ 1257.683266] [] class_setup+0x54f/0x830 [obdclass] [ 1257.687340] [] class_process_config+0x149b/0x2660 [obdclass] [ 1257.692032] [] do_lcfg+0x263/0x520 [obdclass] [ 1257.695217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1257.698988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1257.701573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1257.704124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1257.707193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1257.711483] [] mount_nodev+0x4d/0xb0 [ 1257.714989] [] lustre_mount+0x18/0x20 [lustre] [ 1257.718520] [] mount_fs+0x39/0x1b0 [ 1257.720691] [] vfs_kern_mount+0x67/0x110 [ 1257.723744] [] do_mount+0x1ef/0xce0 [ 1257.727186] [] ? copy_mount_options+0x39/0x1b0 [ 1257.729694] [] SyS_mount+0x83/0xd0 [ 1257.732022] [] system_call_fastpath+0x1f/0x24 [ 1257.735961] BUG: scheduling while atomic: mount.lustre/1543/0x10000002 [ 1257.740332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1257.779630] CPU: 2 PID: 1543 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1257.789554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1257.792476] Call Trace: [ 1257.795176] [] dump_stack+0x19/0x1b [ 1257.796787] [] __schedule_bug+0x64/0x72 [ 1257.799819] [] __schedule+0x791/0x7d0 [ 1257.807151] [] __cond_resched+0x26/0x30 [ 1257.810346] [] _cond_resched+0x3a/0x50 [ 1257.816723] [] __kmalloc+0x78/0x340 [ 1257.819613] [] ? getdqbuf+0x14/0x40 [ 1257.829122] [] getdqbuf+0x14/0x40 [ 1257.831009] [] find_tree_dqentry+0xaf/0x240 [ 1257.835256] [] find_tree_dqentry+0x1aa/0x240 [ 1257.837469] [] find_tree_dqentry+0x1aa/0x240 [ 1257.844647] [] find_tree_dqentry+0x1aa/0x240 [ 1257.847005] [] qtree_read_dquot+0x14c/0x380 [ 1257.854999] [] v2_read_dquot+0x2b/0x30 [ 1257.859063] [] dquot_acquire+0xe4/0x130 [ 1257.861588] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1257.864303] [] dqget+0x3fb/0x460 [ 1257.866629] [] __dquot_initialize+0x12d/0x230 [ 1257.870605] [] dquot_initialize+0x13/0x20 [ 1257.872825] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1257.875573] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1257.877933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1257.880875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1257.883227] [] obd_setup+0x167/0x540 [obdclass] [ 1257.885272] [] class_setup+0x54f/0x830 [obdclass] [ 1257.890500] [] class_process_config+0x149b/0x2660 [obdclass] [ 1257.895213] [] do_lcfg+0x263/0x520 [obdclass] [ 1257.899380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1257.903121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1257.905091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1257.909975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1257.913440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1257.915522] [] mount_nodev+0x4d/0xb0 [ 1257.917452] [] lustre_mount+0x18/0x20 [lustre] [ 1257.921994] [] mount_fs+0x39/0x1b0 [ 1257.925919] [] vfs_kern_mount+0x67/0x110 [ 1257.928247] [] do_mount+0x1ef/0xce0 [ 1257.930810] [] ? copy_mount_options+0x39/0x1b0 [ 1257.933518] [] SyS_mount+0x83/0xd0 [ 1257.935868] [] system_call_fastpath+0x1f/0x24 [ 1258.283037] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1258.314817] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:225) [ 1259.904141] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1264.279099] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1264.282584] in_atomic(): 1, irqs_disabled(): 0, pid: 2422, name: mount.lustre [ 1264.284985] LustreError: 1558:0:(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. [ 1264.284987] LustreError: 1558:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 1264.300244] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1264.305274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1264.313344] Call Trace: [ 1264.314321] [] dump_stack+0x19/0x1b [ 1264.318436] [] __might_sleep+0xd9/0x100 [ 1264.320989] [] kmem_cache_alloc+0x4f/0x2e0 [ 1264.323629] [] alloc_vfsmnt+0x24/0x240 [ 1264.326902] [] vfs_kern_mount+0x36/0x110 [ 1264.332524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1264.334941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1264.336919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1264.340714] [] obd_setup+0x167/0x540 [obdclass] [ 1264.342950] [] class_setup+0x54f/0x830 [obdclass] [ 1264.344871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1264.349139] [] do_lcfg+0x263/0x520 [obdclass] [ 1264.351289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1264.354524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1264.361147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1264.365522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1264.367820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1264.370505] [] mount_nodev+0x4d/0xb0 [ 1264.374603] [] lustre_mount+0x18/0x20 [lustre] [ 1264.376985] [] mount_fs+0x39/0x1b0 [ 1264.379389] [] vfs_kern_mount+0x67/0x110 [ 1264.382342] [] do_mount+0x1ef/0xce0 [ 1264.386997] [] ? copy_mount_options+0x39/0x1b0 [ 1264.390527] [] SyS_mount+0x83/0xd0 [ 1264.394523] [] system_call_fastpath+0x1f/0x24 [ 1264.396368] BUG: scheduling while atomic: mount.lustre/2422/0x10000002 [ 1264.402066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1264.430103] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1264.434713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1264.437390] Call Trace: [ 1264.438102] [] dump_stack+0x19/0x1b [ 1264.439912] [] __schedule_bug+0x64/0x72 [ 1264.443673] [] __schedule+0x791/0x7d0 [ 1264.447562] [] ? alloc_vfsmnt+0x24/0x240 [ 1264.451539] [] __cond_resched+0x26/0x30 [ 1264.453966] [] _cond_resched+0x3a/0x50 [ 1264.458482] [] kmem_cache_alloc+0x54/0x2e0 [ 1264.461433] [] alloc_vfsmnt+0x24/0x240 [ 1264.463282] [] vfs_kern_mount+0x36/0x110 [ 1264.467722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1264.472631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1264.477499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1264.481102] [] obd_setup+0x167/0x540 [obdclass] [ 1264.484622] [] class_setup+0x54f/0x830 [obdclass] [ 1264.486926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1264.489771] [] do_lcfg+0x263/0x520 [obdclass] [ 1264.492402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1264.495296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1264.497938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1264.502358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1264.506802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1264.512229] [] mount_nodev+0x4d/0xb0 [ 1264.514862] [] lustre_mount+0x18/0x20 [lustre] [ 1264.518653] [] mount_fs+0x39/0x1b0 [ 1264.519989] [] vfs_kern_mount+0x67/0x110 [ 1264.522104] [] do_mount+0x1ef/0xce0 [ 1264.525058] [] ? copy_mount_options+0x39/0x1b0 [ 1264.527921] [] SyS_mount+0x83/0xd0 [ 1264.530649] [] system_call_fastpath+0x1f/0x24 [ 1264.534255] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1264.537840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1264.566414] CPU: 0 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1264.572019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1264.575911] Call Trace: [ 1264.577668] [] dump_stack+0x19/0x1b [ 1264.579617] [] __schedule_bug+0x64/0x72 [ 1264.584145] [] __schedule+0x791/0x7d0 [ 1264.588289] [] ? bit_wait+0x50/0x50 [ 1264.590501] [] schedule+0x29/0x70 [ 1264.592111] [] schedule_timeout+0x209/0x290 [ 1264.593720] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1264.595570] [] ? kvm_clock_read+0x33/0x40 [ 1264.597081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1264.599099] [] ? ktime_get_ts64+0x4c/0xf0 [ 1264.600752] [] ? bit_wait+0x50/0x50 [ 1264.604457] [] io_schedule_timeout+0xad/0x130 [ 1264.606774] [] io_schedule+0x18/0x20 [ 1264.609125] [] bit_wait_io+0x11/0x50 [ 1264.610717] [] __wait_on_bit+0x65/0x90 [ 1264.614171] [] ? bit_wait+0x50/0x50 [ 1264.616535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1264.621428] [] ? wake_bit_function+0x40/0x40 [ 1264.624119] [] __bread+0xad/0xf0 [ 1264.625876] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1264.628596] [] ? snprintf+0x49/0x70 [ 1264.630973] [] mount_bdev+0x1b0/0x1f0 [ 1264.633005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1264.638416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1264.641019] [] mount_fs+0x39/0x1b0 [ 1264.648783] [] vfs_kern_mount+0x67/0x110 [ 1264.657191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1264.659605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1264.665079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1264.671492] [] obd_setup+0x167/0x540 [obdclass] [ 1264.674565] [] class_setup+0x54f/0x830 [obdclass] [ 1264.679332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1264.685265] [] do_lcfg+0x263/0x520 [obdclass] [ 1264.688256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1264.693865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1264.698497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1264.703073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1264.705599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1264.708504] [] mount_nodev+0x4d/0xb0 [ 1264.709966] [] lustre_mount+0x18/0x20 [lustre] [ 1264.712029] [] mount_fs+0x39/0x1b0 [ 1264.713754] [] vfs_kern_mount+0x67/0x110 [ 1264.715622] [] do_mount+0x1ef/0xce0 [ 1264.717286] [] ? copy_mount_options+0x39/0x1b0 [ 1264.719350] [] SyS_mount+0x83/0xd0 [ 1264.724801] [] system_call_fastpath+0x1f/0x24 [ 1264.729090] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1264.732041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1264.760031] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1264.765535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1264.767994] Call Trace: [ 1264.768846] [] dump_stack+0x19/0x1b [ 1264.770437] [] __schedule_bug+0x64/0x72 [ 1264.772253] [] __schedule+0x791/0x7d0 [ 1264.775379] [] ? bit_wait+0x50/0x50 [ 1264.777283] [] schedule+0x29/0x70 [ 1264.779944] [] schedule_timeout+0x209/0x290 [ 1264.781695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1264.784286] [] ? kvm_clock_read+0x33/0x40 [ 1264.786246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1264.788414] [] ? ktime_get_ts64+0x4c/0xf0 [ 1264.790352] [] ? bit_wait+0x50/0x50 [ 1264.792845] [] io_schedule_timeout+0xad/0x130 [ 1264.795789] [] io_schedule+0x18/0x20 [ 1264.798731] [] bit_wait_io+0x11/0x50 [ 1264.800576] [] __wait_on_bit+0x65/0x90 [ 1264.802163] [] ? bit_wait+0x50/0x50 [ 1264.805210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1264.807220] [] ? wake_bit_function+0x40/0x40 [ 1264.810130] [] __bread+0xad/0xf0 [ 1264.813368] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1264.815638] [] mount_bdev+0x1b0/0x1f0 [ 1264.817510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1264.823905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1264.827790] [] mount_fs+0x39/0x1b0 [ 1264.829812] [] vfs_kern_mount+0x67/0x110 [ 1264.832834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1264.835300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1264.839867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1264.841787] [] obd_setup+0x167/0x540 [obdclass] [ 1264.843752] [] class_setup+0x54f/0x830 [obdclass] [ 1264.845684] [] class_process_config+0x149b/0x2660 [obdclass] [ 1264.848554] [] do_lcfg+0x263/0x520 [obdclass] [ 1264.850611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1264.853917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1264.857108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1264.859395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1264.861458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1264.864961] [] mount_nodev+0x4d/0xb0 [ 1264.866473] [] lustre_mount+0x18/0x20 [lustre] [ 1264.868904] [] mount_fs+0x39/0x1b0 [ 1264.870740] [] vfs_kern_mount+0x67/0x110 [ 1264.872815] [] do_mount+0x1ef/0xce0 [ 1264.874300] [] ? copy_mount_options+0x39/0x1b0 [ 1264.877367] [] SyS_mount+0x83/0xd0 [ 1264.879598] [] system_call_fastpath+0x1f/0x24 [ 1264.883013] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1264.888052] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1264.927475] CPU: 0 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1264.932764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1264.936067] Call Trace: [ 1264.937721] [] dump_stack+0x19/0x1b [ 1264.939400] [] __schedule_bug+0x64/0x72 [ 1264.942079] [] __schedule+0x791/0x7d0 [ 1264.944671] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1264.947217] [] ? bit_wait+0x50/0x50 [ 1264.949310] [] schedule+0x29/0x70 [ 1264.951644] [] schedule_timeout+0x209/0x290 [ 1264.955886] [] ? kvm_clock_read+0x33/0x40 [ 1264.958879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1264.962902] [] ? ktime_get_ts64+0x4c/0xf0 [ 1264.965485] [] ? bit_wait+0x50/0x50 [ 1264.967773] [] io_schedule_timeout+0xad/0x130 [ 1264.969715] [] io_schedule+0x18/0x20 [ 1264.972462] [] bit_wait_io+0x11/0x50 [ 1264.974789] [] __wait_on_bit_lock+0x5f/0xc0 [ 1264.976925] [] ? bit_wait+0x50/0x50 [ 1264.979987] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1264.983293] [] ? wake_bit_function+0x40/0x40 [ 1264.990999] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1264.993532] [] __bread+0xe6/0xf0 [ 1264.995842] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1265.000202] [] mount_bdev+0x1b0/0x1f0 [ 1265.002725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.007336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.011615] [] mount_fs+0x39/0x1b0 [ 1265.013627] [] vfs_kern_mount+0x67/0x110 [ 1265.016118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.018193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.020631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.023003] [] obd_setup+0x167/0x540 [obdclass] [ 1265.025319] [] class_setup+0x54f/0x830 [obdclass] [ 1265.028222] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.031631] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.035026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.037700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.040821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.045834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.050080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.051762] [] mount_nodev+0x4d/0xb0 [ 1265.054520] [] lustre_mount+0x18/0x20 [lustre] [ 1265.056034] [] mount_fs+0x39/0x1b0 [ 1265.057657] [] vfs_kern_mount+0x67/0x110 [ 1265.060189] [] do_mount+0x1ef/0xce0 [ 1265.061377] [] ? copy_mount_options+0x39/0x1b0 [ 1265.065971] [] SyS_mount+0x83/0xd0 [ 1265.067263] [] system_call_fastpath+0x1f/0x24 [ 1265.071544] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1265.073691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1265.100422] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.105159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.109224] Call Trace: [ 1265.112168] [] dump_stack+0x19/0x1b [ 1265.116654] [] __schedule_bug+0x64/0x72 [ 1265.119142] [] __schedule+0x791/0x7d0 [ 1265.124200] [] ? bit_wait+0x50/0x50 [ 1265.126366] [] schedule+0x29/0x70 [ 1265.128021] [] schedule_timeout+0x209/0x290 [ 1265.132242] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1265.135421] [] ? kvm_clock_read+0x33/0x40 [ 1265.137605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1265.139920] [] ? bit_wait+0x50/0x50 [ 1265.144591] [] io_schedule_timeout+0xad/0x130 [ 1265.150895] [] io_schedule+0x18/0x20 [ 1265.157081] [] bit_wait_io+0x11/0x50 [ 1265.159297] [] __wait_on_bit+0x65/0x90 [ 1265.161601] [] ? bit_wait+0x50/0x50 [ 1265.165045] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1265.169229] [] ? wake_bit_function+0x40/0x40 [ 1265.172437] [] __wait_on_buffer+0x2a/0x30 [ 1265.174501] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1265.180071] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1265.182601] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1265.187525] [] ? do_raw_spin_unlock+0x49/0x90 [ 1265.191739] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1265.196096] [] mount_bdev+0x1b0/0x1f0 [ 1265.198196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.203229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.209149] [] mount_fs+0x39/0x1b0 [ 1265.212031] [] vfs_kern_mount+0x67/0x110 [ 1265.215159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.219432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.221945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.226250] [] obd_setup+0x167/0x540 [obdclass] [ 1265.229061] [] class_setup+0x54f/0x830 [obdclass] [ 1265.232657] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.236570] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.238982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.241598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.244057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.246602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.250865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.254531] [] mount_nodev+0x4d/0xb0 [ 1265.258884] [] lustre_mount+0x18/0x20 [lustre] [ 1265.262483] [] mount_fs+0x39/0x1b0 [ 1265.264976] [] vfs_kern_mount+0x67/0x110 [ 1265.267024] [] do_mount+0x1ef/0xce0 [ 1265.268637] [] ? copy_mount_options+0x39/0x1b0 [ 1265.273000] [] SyS_mount+0x83/0xd0 [ 1265.275208] [] system_call_fastpath+0x1f/0x24 [ 1265.279608] BUG: sleeping function called from invalid context at include/linux/buffer_head.h:339 [ 1265.282448] in_atomic(): 1, irqs_disabled(): 0, pid: 2422, name: mount.lustre [ 1265.284777] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.289191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.294521] Call Trace: [ 1265.296095] [] dump_stack+0x19/0x1b [ 1265.298927] [] __might_sleep+0xd9/0x100 [ 1265.301001] [] journal_get_superblock+0x24f/0x3a0 [jbd2] [ 1265.303080] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1265.305925] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1265.309700] [] ? do_raw_spin_unlock+0x49/0x90 [ 1265.313220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1265.316409] [] mount_bdev+0x1b0/0x1f0 [ 1265.318138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.321676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.324222] [] mount_fs+0x39/0x1b0 [ 1265.327413] [] vfs_kern_mount+0x67/0x110 [ 1265.329244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.333133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.335889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.338202] [] obd_setup+0x167/0x540 [obdclass] [ 1265.340247] [] class_setup+0x54f/0x830 [obdclass] [ 1265.343401] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.347491] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.349984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.354241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.358616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.361515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.364781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.367248] [] mount_nodev+0x4d/0xb0 [ 1265.369260] [] lustre_mount+0x18/0x20 [lustre] [ 1265.373510] [] mount_fs+0x39/0x1b0 [ 1265.375844] [] vfs_kern_mount+0x67/0x110 [ 1265.377965] [] do_mount+0x1ef/0xce0 [ 1265.379932] [] ? copy_mount_options+0x39/0x1b0 [ 1265.382938] [] SyS_mount+0x83/0xd0 [ 1265.385953] [] system_call_fastpath+0x1f/0x24 [ 1265.388408] BUG: scheduling while atomic: mount.lustre/2422/0x10000002 [ 1265.390597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1265.418480] CPU: 1 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.425592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.429734] Call Trace: [ 1265.430944] [] dump_stack+0x19/0x1b [ 1265.433463] [] __schedule_bug+0x64/0x72 [ 1265.437054] [] __schedule+0x791/0x7d0 [ 1265.439737] [] __cond_resched+0x26/0x30 [ 1265.443834] [] _cond_resched+0x3a/0x50 [ 1265.446952] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1265.449704] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1265.452092] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1265.455934] [] ? do_raw_spin_unlock+0x49/0x90 [ 1265.460096] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1265.464034] [] mount_bdev+0x1b0/0x1f0 [ 1265.466758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.471410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.475296] [] mount_fs+0x39/0x1b0 [ 1265.477835] [] vfs_kern_mount+0x67/0x110 [ 1265.480141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.484298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.488460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.492763] [] obd_setup+0x167/0x540 [obdclass] [ 1265.495647] [] class_setup+0x54f/0x830 [obdclass] [ 1265.501157] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.504884] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.508154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.512190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.515435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.520592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.523181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.526980] [] mount_nodev+0x4d/0xb0 [ 1265.530879] [] lustre_mount+0x18/0x20 [lustre] [ 1265.533251] [] mount_fs+0x39/0x1b0 [ 1265.537994] [] vfs_kern_mount+0x67/0x110 [ 1265.541931] [] do_mount+0x1ef/0xce0 [ 1265.543834] [] ? copy_mount_options+0x39/0x1b0 [ 1265.546499] [] SyS_mount+0x83/0xd0 [ 1265.548998] [] system_call_fastpath+0x1f/0x24 [ 1265.553349] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1265.556922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1265.582457] CPU: 0 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.585741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.588908] Call Trace: [ 1265.589590] [] dump_stack+0x19/0x1b [ 1265.592027] [] __schedule_bug+0x64/0x72 [ 1265.594865] [] __schedule+0x791/0x7d0 [ 1265.597147] [] schedule+0x29/0x70 [ 1265.598550] [] schedule_timeout+0x209/0x290 [ 1265.602028] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1265.604346] [] ? resched_curr+0xd8/0xf0 [ 1265.605989] [] ? check_preempt_curr+0x80/0xa0 [ 1265.609874] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1265.614313] [] wait_for_completion+0xfc/0x140 [ 1265.619634] [] ? wake_up_state+0x20/0x20 [ 1265.623238] [] kthread_create_on_node+0xa8/0x140 [ 1265.630381] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1265.634027] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1265.638145] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1265.640642] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1265.644990] [] ? do_raw_spin_unlock+0x49/0x90 [ 1265.648059] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1265.650446] [] mount_bdev+0x1b0/0x1f0 [ 1265.652095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.654227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.656582] [] mount_fs+0x39/0x1b0 [ 1265.658254] [] vfs_kern_mount+0x67/0x110 [ 1265.663133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.667434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.671800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.677350] [] obd_setup+0x167/0x540 [obdclass] [ 1265.679644] [] class_setup+0x54f/0x830 [obdclass] [ 1265.681951] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.686076] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.691119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.693659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.697625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.701097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.704555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.707996] [] mount_nodev+0x4d/0xb0 [ 1265.711155] [] lustre_mount+0x18/0x20 [lustre] [ 1265.713434] [] mount_fs+0x39/0x1b0 [ 1265.715065] [] vfs_kern_mount+0x67/0x110 [ 1265.716564] [] do_mount+0x1ef/0xce0 [ 1265.718320] [] ? copy_mount_options+0x39/0x1b0 [ 1265.722498] [] SyS_mount+0x83/0xd0 [ 1265.726751] [] system_call_fastpath+0x1f/0x24 [ 1265.730906] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1265.732977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1265.754327] CPU: 2 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.758463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.761801] Call Trace: [ 1265.762886] [] dump_stack+0x19/0x1b [ 1265.764503] [] __schedule_bug+0x64/0x72 [ 1265.766185] [] __schedule+0x791/0x7d0 [ 1265.767443] [] ? enqueue_entity+0x2ef/0xc30 [ 1265.770015] [] schedule+0x29/0x70 [ 1265.771788] [] schedule_timeout+0x209/0x290 [ 1265.773785] [] ? check_preempt_curr+0x8d/0xa0 [ 1265.776585] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1265.778592] [] wait_for_completion+0xfc/0x140 [ 1265.781405] [] ? wake_up_state+0x20/0x20 [ 1265.788586] [] kthread_create_on_node+0xa8/0x140 [ 1265.791548] [] ? process_one_work+0x4a0/0x4a0 [ 1265.794121] [] __alloc_workqueue_key+0x336/0x480 [ 1265.797977] [] ? do_raw_spin_unlock+0x49/0x90 [ 1265.802064] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1265.806030] [] mount_bdev+0x1b0/0x1f0 [ 1265.809622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.812192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.813684] [] mount_fs+0x39/0x1b0 [ 1265.814858] [] vfs_kern_mount+0x67/0x110 [ 1265.817309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.819361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1265.823768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1265.829382] [] obd_setup+0x167/0x540 [obdclass] [ 1265.833858] [] class_setup+0x54f/0x830 [obdclass] [ 1265.836799] [] class_process_config+0x149b/0x2660 [obdclass] [ 1265.839626] [] do_lcfg+0x263/0x520 [obdclass] [ 1265.842348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1265.844835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1265.847331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1265.851009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1265.853231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1265.855649] [] mount_nodev+0x4d/0xb0 [ 1265.857911] [] lustre_mount+0x18/0x20 [lustre] [ 1265.860115] [] mount_fs+0x39/0x1b0 [ 1265.862531] [] vfs_kern_mount+0x67/0x110 [ 1265.865288] [] do_mount+0x1ef/0xce0 [ 1265.867693] [] ? copy_mount_options+0x39/0x1b0 [ 1265.870727] [] SyS_mount+0x83/0xd0 [ 1265.872827] [] system_call_fastpath+0x1f/0x24 [ 1265.876437] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1265.879857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1265.907439] CPU: 3 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1265.911501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1265.914837] Call Trace: [ 1265.915839] [] dump_stack+0x19/0x1b [ 1265.918251] [] __schedule_bug+0x64/0x72 [ 1265.920693] [] __schedule+0x791/0x7d0 [ 1265.923947] [] ? bit_wait+0x50/0x50 [ 1265.926261] [] schedule+0x29/0x70 [ 1265.928087] [] schedule_timeout+0x209/0x290 [ 1265.931113] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1265.933609] [] ? kvm_clock_read+0x33/0x40 [ 1265.935554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1265.938032] [] ? ktime_get_ts64+0x4c/0xf0 [ 1265.940371] [] ? bit_wait+0x50/0x50 [ 1265.942701] [] io_schedule_timeout+0xad/0x130 [ 1265.944533] [] io_schedule+0x18/0x20 [ 1265.947337] [] bit_wait_io+0x11/0x50 [ 1265.949206] [] __wait_on_bit+0x65/0x90 [ 1265.952333] [] ? bit_wait+0x50/0x50 [ 1265.954074] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1265.956458] [] ? wake_bit_function+0x40/0x40 [ 1265.960900] [] __sync_dirty_buffer+0xe8/0x110 [ 1265.963609] [] sync_dirty_buffer+0x13/0x20 [ 1265.966654] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1265.969095] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1265.971521] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1265.973943] [] mount_bdev+0x1b0/0x1f0 [ 1265.976858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1265.981867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1265.986101] [] mount_fs+0x39/0x1b0 [ 1265.988470] [] vfs_kern_mount+0x67/0x110 [ 1265.992263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1265.996862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.000201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.004771] [] obd_setup+0x167/0x540 [obdclass] [ 1266.008600] [] class_setup+0x54f/0x830 [obdclass] [ 1266.010783] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.013233] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.014948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.016540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.019124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.022946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.025308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.029329] [] mount_nodev+0x4d/0xb0 [ 1266.031267] [] lustre_mount+0x18/0x20 [lustre] [ 1266.033303] [] mount_fs+0x39/0x1b0 [ 1266.034940] [] vfs_kern_mount+0x67/0x110 [ 1266.036592] [] do_mount+0x1ef/0xce0 [ 1266.038469] [] ? copy_mount_options+0x39/0x1b0 [ 1266.040500] [] SyS_mount+0x83/0xd0 [ 1266.042807] [] system_call_fastpath+0x1f/0x24 [ 1266.045238] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1266.047836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1266.070850] CPU: 2 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.076857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.079734] Call Trace: [ 1266.081195] [] dump_stack+0x19/0x1b [ 1266.083055] [] __schedule_bug+0x64/0x72 [ 1266.085534] [] __schedule+0x791/0x7d0 [ 1266.087406] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1266.090346] [] ? bit_wait+0x50/0x50 [ 1266.093168] [] schedule+0x29/0x70 [ 1266.099812] [] schedule_timeout+0x209/0x290 [ 1266.101695] [] ? kvm_clock_read+0x33/0x40 [ 1266.104496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1266.106018] [] ? ktime_get_ts64+0x4c/0xf0 [ 1266.108064] [] ? bit_wait+0x50/0x50 [ 1266.110139] [] io_schedule_timeout+0xad/0x130 [ 1266.114301] [] io_schedule+0x18/0x20 [ 1266.117605] [] bit_wait_io+0x11/0x50 [ 1266.121129] [] __wait_on_bit+0x65/0x90 [ 1266.123992] [] ? bit_wait+0x50/0x50 [ 1266.125720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1266.127997] [] ? wake_bit_function+0x40/0x40 [ 1266.130182] [] __wait_on_buffer+0x2a/0x30 [ 1266.132289] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1266.135131] [] ? mark_page_accessed+0xd8/0xe0 [ 1266.137724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1266.141087] [] v2_read_header+0x1f/0x50 [ 1266.143270] [] v2_check_quota_file+0x2b/0x70 [ 1266.145906] [] ? igrab+0x36/0x60 [ 1266.147340] [] vfs_load_quota_inode+0x279/0x570 [ 1266.150281] [] ? unlock_new_inode+0x55/0x80 [ 1266.152746] [] dquot_enable+0xf0/0x110 [ 1266.155518] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1266.158751] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1266.163518] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1266.167613] [] mount_bdev+0x1b0/0x1f0 [ 1266.170418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1266.177064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1266.179928] [] mount_fs+0x39/0x1b0 [ 1266.182831] [] vfs_kern_mount+0x67/0x110 [ 1266.186136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1266.188750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.191386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.194011] [] obd_setup+0x167/0x540 [obdclass] [ 1266.197375] [] class_setup+0x54f/0x830 [obdclass] [ 1266.201208] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.204389] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.207016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.209785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.213262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.216841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.219772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.222491] [] mount_nodev+0x4d/0xb0 [ 1266.224419] [] lustre_mount+0x18/0x20 [lustre] [ 1266.226890] [] mount_fs+0x39/0x1b0 [ 1266.228914] [] vfs_kern_mount+0x67/0x110 [ 1266.230558] [] do_mount+0x1ef/0xce0 [ 1266.232094] [] ? copy_mount_options+0x39/0x1b0 [ 1266.234628] [] SyS_mount+0x83/0xd0 [ 1266.236391] [] system_call_fastpath+0x1f/0x24 [ 1266.241029] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1266.245470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1266.286577] CPU: 3 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.292274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.295101] Call Trace: [ 1266.296799] [] dump_stack+0x19/0x1b [ 1266.298174] [] __schedule_bug+0x64/0x72 [ 1266.299687] [] __schedule+0x791/0x7d0 [ 1266.301461] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1266.304099] [] ? bit_wait+0x50/0x50 [ 1266.305993] [] schedule+0x29/0x70 [ 1266.307435] [] schedule_timeout+0x209/0x290 [ 1266.309249] [] ? kvm_clock_read+0x33/0x40 [ 1266.310826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1266.312260] [] ? ktime_get_ts64+0x4c/0xf0 [ 1266.314204] [] ? bit_wait+0x50/0x50 [ 1266.315682] [] io_schedule_timeout+0xad/0x130 [ 1266.317757] [] io_schedule+0x18/0x20 [ 1266.319550] [] bit_wait_io+0x11/0x50 [ 1266.322781] [] __wait_on_bit+0x65/0x90 [ 1266.325735] [] ? bit_wait+0x50/0x50 [ 1266.328600] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1266.330609] [] ? wake_bit_function+0x40/0x40 [ 1266.332037] [] __wait_on_buffer+0x2a/0x30 [ 1266.334345] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1266.336316] [] ? mark_page_accessed+0xd8/0xe0 [ 1266.338411] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1266.340952] [] v2_read_header+0x1f/0x50 [ 1266.343002] [] v2_check_quota_file+0x2b/0x70 [ 1266.344910] [] ? igrab+0x36/0x60 [ 1266.348054] [] vfs_load_quota_inode+0x279/0x570 [ 1266.351546] [] ? unlock_new_inode+0x55/0x80 [ 1266.356082] [] dquot_enable+0xf0/0x110 [ 1266.358978] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1266.362254] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1266.365294] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1266.368741] [] mount_bdev+0x1b0/0x1f0 [ 1266.370338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1266.372941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1266.374871] [] mount_fs+0x39/0x1b0 [ 1266.378323] [] vfs_kern_mount+0x67/0x110 [ 1266.380382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1266.382427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.384315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.387489] [] obd_setup+0x167/0x540 [obdclass] [ 1266.389844] [] class_setup+0x54f/0x830 [obdclass] [ 1266.391895] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.396114] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.400059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.405067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.407047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.410399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.413190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.415441] [] mount_nodev+0x4d/0xb0 [ 1266.416763] [] lustre_mount+0x18/0x20 [lustre] [ 1266.418578] [] mount_fs+0x39/0x1b0 [ 1266.420154] [] vfs_kern_mount+0x67/0x110 [ 1266.421865] [] do_mount+0x1ef/0xce0 [ 1266.423145] [] ? copy_mount_options+0x39/0x1b0 [ 1266.424604] [] SyS_mount+0x83/0xd0 [ 1266.426078] [] system_call_fastpath+0x1f/0x24 [ 1266.431692] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1266.438051] in_atomic(): 1, irqs_disabled(): 0, pid: 2422, name: mount.lustre [ 1266.442305] CPU: 2 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.447432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.452520] Call Trace: [ 1266.455164] [] dump_stack+0x19/0x1b [ 1266.460023] [] __might_sleep+0xd9/0x100 [ 1266.462797] [] mutex_lock+0x20/0x40 [ 1266.466513] [] vfs_load_quota_inode+0x2d8/0x570 [ 1266.469052] [] dquot_enable+0xf0/0x110 [ 1266.471261] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1266.475403] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1266.477572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1266.479380] [] mount_bdev+0x1b0/0x1f0 [ 1266.480930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1266.483263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1266.488038] [] mount_fs+0x39/0x1b0 [ 1266.491722] [] vfs_kern_mount+0x67/0x110 [ 1266.495489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1266.499414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.503769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.507667] [] obd_setup+0x167/0x540 [obdclass] [ 1266.511038] [] class_setup+0x54f/0x830 [obdclass] [ 1266.513446] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.516936] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.518549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.521739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.525206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.528609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.530605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.532583] [] mount_nodev+0x4d/0xb0 [ 1266.534426] [] lustre_mount+0x18/0x20 [lustre] [ 1266.539199] [] mount_fs+0x39/0x1b0 [ 1266.542623] [] vfs_kern_mount+0x67/0x110 [ 1266.544585] [] do_mount+0x1ef/0xce0 [ 1266.545994] [] ? copy_mount_options+0x39/0x1b0 [ 1266.548870] [] SyS_mount+0x83/0xd0 [ 1266.550090] [] system_call_fastpath+0x1f/0x24 [ 1266.552952] BUG: scheduling while atomic: mount.lustre/2422/0x10000002 [ 1266.555300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1266.580866] CPU: 2 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.586014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.589321] Call Trace: [ 1266.591802] [] dump_stack+0x19/0x1b [ 1266.593623] [] __schedule_bug+0x64/0x72 [ 1266.595779] [] __schedule+0x791/0x7d0 [ 1266.599043] [] __cond_resched+0x26/0x30 [ 1266.601886] [] _cond_resched+0x3a/0x50 [ 1266.604944] [] mutex_lock+0x25/0x40 [ 1266.607846] [] vfs_load_quota_inode+0x2d8/0x570 [ 1266.609897] [] dquot_enable+0xf0/0x110 [ 1266.611576] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1266.614877] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1266.617287] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1266.618901] [] mount_bdev+0x1b0/0x1f0 [ 1266.620114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1266.624422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1266.627907] [] mount_fs+0x39/0x1b0 [ 1266.632053] [] vfs_kern_mount+0x67/0x110 [ 1266.634658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1266.637070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.639074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.641714] [] obd_setup+0x167/0x540 [obdclass] [ 1266.644802] [] class_setup+0x54f/0x830 [obdclass] [ 1266.646919] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.650118] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.652570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.655517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.658157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.667012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.670910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.673135] [] mount_nodev+0x4d/0xb0 [ 1266.675051] [] lustre_mount+0x18/0x20 [lustre] [ 1266.678110] [] mount_fs+0x39/0x1b0 [ 1266.679868] [] vfs_kern_mount+0x67/0x110 [ 1266.682124] [] do_mount+0x1ef/0xce0 [ 1266.686129] [] ? copy_mount_options+0x39/0x1b0 [ 1266.687926] [] SyS_mount+0x83/0xd0 [ 1266.690298] [] system_call_fastpath+0x1f/0x24 [ 1266.692587] BUG: scheduling while atomic: mount.lustre/2422/0x10000002 [ 1266.695227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1266.727598] CPU: 3 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.732049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.737572] Call Trace: [ 1266.738538] [] dump_stack+0x19/0x1b [ 1266.741797] [] __schedule_bug+0x64/0x72 [ 1266.745305] [] __schedule+0x791/0x7d0 [ 1266.747600] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 1266.751902] [] __cond_resched+0x26/0x30 [ 1266.754038] [] _cond_resched+0x3a/0x50 [ 1266.756856] [] __getblk+0x40/0x300 [ 1266.760847] [] ? __kernel_text_address+0x64/0x90 [ 1266.766667] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1266.768486] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1266.770876] [] ? do_raw_spin_unlock+0x49/0x90 [ 1266.774097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1266.777371] [] v2_read_header+0x1f/0x50 [ 1266.779633] [] v2_read_file_info+0x41/0x1d0 [ 1266.784363] [] vfs_load_quota_inode+0x2f0/0x570 [ 1266.786631] [] dquot_enable+0xf0/0x110 [ 1266.789074] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1266.792616] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1266.795612] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1266.797820] [] mount_bdev+0x1b0/0x1f0 [ 1266.800056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1266.801970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1266.805952] [] mount_fs+0x39/0x1b0 [ 1266.809329] [] vfs_kern_mount+0x67/0x110 [ 1266.811772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1266.814160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1266.817964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1266.821187] [] obd_setup+0x167/0x540 [obdclass] [ 1266.824831] [] class_setup+0x54f/0x830 [obdclass] [ 1266.827876] [] class_process_config+0x149b/0x2660 [obdclass] [ 1266.830412] [] do_lcfg+0x263/0x520 [obdclass] [ 1266.833833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1266.837239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1266.843057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1266.848847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1266.851638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1266.854934] [] mount_nodev+0x4d/0xb0 [ 1266.856848] [] lustre_mount+0x18/0x20 [lustre] [ 1266.858861] [] mount_fs+0x39/0x1b0 [ 1266.860458] [] vfs_kern_mount+0x67/0x110 [ 1266.862073] [] do_mount+0x1ef/0xce0 [ 1266.863629] [] ? copy_mount_options+0x39/0x1b0 [ 1266.865735] [] SyS_mount+0x83/0xd0 [ 1266.867202] [] system_call_fastpath+0x1f/0x24 [ 1266.869758] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1266.873583] BUG: scheduling while atomic: mount.lustre/2422/0x00000002 [ 1266.876813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1266.909497] CPU: 2 PID: 2422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1266.914809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1266.920786] Call Trace: [ 1266.923321] [] dump_stack+0x19/0x1b [ 1266.926573] [] __schedule_bug+0x64/0x72 [ 1266.928990] [] __schedule+0x791/0x7d0 [ 1266.931671] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1266.934387] [] ? bit_wait+0x50/0x50 [ 1266.936046] [] schedule+0x29/0x70 [ 1266.938382] [] schedule_timeout+0x209/0x290 [ 1266.941331] [] ? kvm_clock_read+0x33/0x40 [ 1266.943571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1266.946860] [] ? ktime_get_ts64+0x4c/0xf0 [ 1266.948770] [] ? bit_wait+0x50/0x50 [ 1266.950626] [] io_schedule_timeout+0xad/0x130 [ 1266.952222] [] io_schedule+0x18/0x20 [ 1266.953552] [] bit_wait_io+0x11/0x50 [ 1266.955106] [] __wait_on_bit+0x65/0x90 [ 1266.962541] [] ? bit_wait+0x50/0x50 [ 1266.966416] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1266.968925] [] ? wake_bit_function+0x40/0x40 [ 1266.971440] [] __wait_on_buffer+0x2a/0x30 [ 1266.973636] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1266.975632] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1266.978107] [] read_blk+0x4c/0x60 [ 1266.979510] [] find_tree_dqentry+0x47/0x240 [ 1266.988912] [] find_tree_dqentry+0x1aa/0x240 [ 1266.991325] [] find_tree_dqentry+0x1aa/0x240 [ 1266.992786] [] find_tree_dqentry+0x1aa/0x240 [ 1266.994314] [] qtree_read_dquot+0x14c/0x380 [ 1266.999192] [] v2_read_dquot+0x2b/0x30 [ 1267.002085] [] dquot_acquire+0xe4/0x130 [ 1267.005513] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1267.009457] [] dqget+0x3fb/0x460 [ 1267.011425] [] __dquot_initialize+0x12d/0x230 [ 1267.014571] [] ? free_pages.part.76+0x40/0x50 [ 1267.017153] [] dquot_initialize+0x13/0x20 [ 1267.019914] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1267.028823] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1267.033430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1267.038126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1267.042835] [] obd_setup+0x167/0x540 [obdclass] [ 1267.047160] [] class_setup+0x54f/0x830 [obdclass] [ 1267.050185] [] class_process_config+0x149b/0x2660 [obdclass] [ 1267.055381] [] do_lcfg+0x263/0x520 [obdclass] [ 1267.059478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1267.063309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1267.071040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1267.073997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1267.078268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1267.080753] [] mount_nodev+0x4d/0xb0 [ 1267.082685] [] lustre_mount+0x18/0x20 [lustre] [ 1267.084964] [] mount_fs+0x39/0x1b0 [ 1267.087000] [] vfs_kern_mount+0x67/0x110 [ 1267.090256] [] do_mount+0x1ef/0xce0 [ 1267.094138] [] ? copy_mount_options+0x39/0x1b0 [ 1267.101251] [] SyS_mount+0x83/0xd0 [ 1267.105503] [] system_call_fastpath+0x1f/0x24 [ 1267.262980] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1268.575532] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1271.077433] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1272.606927] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1277.262705] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1277.267983] 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 [ 1277.277833] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1277.287614] Lustre: Skipped 1 previous similar message [ 1279.527832] LustreError: 3212:0:(obd_class.h:479:obd_check_dev()) Device 4 not setup [ 1279.620732] Lustre: server umount lustre-OST0000 complete [ 1296.829901] 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 [ 1296.841076] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1296.846074] Lustre: Skipped 2 previous similar messages [ 1301.838601] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1301.909222] LustreError: 3697:0:(obd_class.h:479:obd_check_dev()) Device 14 not setup [ 1301.911872] LustreError: 3697:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1301.940189] Lustre: server umount lustre-MDT0000 complete [ 1304.097353] LustreError: 341:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592064 with bad export cookie 10542266042751878062 [ 1304.102987] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1304.110665] LustreError: 341:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1310.186322] LustreError: 3969:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1310.189172] LustreError: 3969:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1310.272020] Lustre: server umount lustre-MDT0001 complete [ 1316.510272] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1317.840658] Key type lgssc unregistered [ 1317.968435] LNet: 4504:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1318.992819] LNet: Removed LNI 192.168.204.129@tcp [ 1332.065904] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1332.367347] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1332.428281] alg: No test for adler32 (adler32-zlib) [ 1333.330883] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1333.450283] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1333.452935] LNet: Accept secure, port 988 [ 1335.011624] Key type lgssc registered [ 1335.535782] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1339.531886] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1339.535936] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1339.537980] in_atomic(): 1, irqs_disabled(): 0, pid: 6001, name: mount.lustre [ 1339.540332] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1339.546500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1339.552945] Call Trace: [ 1339.556050] [] dump_stack+0x19/0x1b [ 1339.563256] [] __might_sleep+0xd9/0x100 [ 1339.569067] [] kmem_cache_alloc+0x4f/0x2e0 [ 1339.572487] [] alloc_vfsmnt+0x24/0x240 [ 1339.574988] [] vfs_kern_mount+0x36/0x110 [ 1339.576854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1339.579930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1339.583196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1339.588603] [] obd_setup+0x167/0x540 [obdclass] [ 1339.590906] [] class_setup+0x54f/0x830 [obdclass] [ 1339.593359] [] class_process_config+0x149b/0x2660 [obdclass] [ 1339.596217] [] do_lcfg+0x263/0x520 [obdclass] [ 1339.598470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1339.601404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1339.604965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1339.608260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1339.610611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1339.612880] [] mount_nodev+0x4d/0xb0 [ 1339.616356] [] lustre_mount+0x18/0x20 [lustre] [ 1339.619145] [] mount_fs+0x39/0x1b0 [ 1339.623434] [] vfs_kern_mount+0x67/0x110 [ 1339.626528] [] do_mount+0x1ef/0xce0 [ 1339.629583] [] ? copy_mount_options+0x39/0x1b0 [ 1339.633612] [] SyS_mount+0x83/0xd0 [ 1339.635295] [] system_call_fastpath+0x1f/0x24 [ 1339.640754] BUG: scheduling while atomic: mount.lustre/6001/0x10000002 [ 1339.652231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1339.706194] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1339.710584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1339.713221] Call Trace: [ 1339.717594] [] dump_stack+0x19/0x1b [ 1339.719401] [] __schedule_bug+0x64/0x72 [ 1339.725435] [] __schedule+0x791/0x7d0 [ 1339.728907] [] ? alloc_vfsmnt+0x24/0x240 [ 1339.733004] [] __cond_resched+0x26/0x30 [ 1339.735898] [] _cond_resched+0x3a/0x50 [ 1339.737678] [] kmem_cache_alloc+0x54/0x2e0 [ 1339.740787] [] alloc_vfsmnt+0x24/0x240 [ 1339.743574] [] vfs_kern_mount+0x36/0x110 [ 1339.746169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1339.751003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1339.754186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1339.756652] [] obd_setup+0x167/0x540 [obdclass] [ 1339.758834] [] class_setup+0x54f/0x830 [obdclass] [ 1339.760700] [] class_process_config+0x149b/0x2660 [obdclass] [ 1339.762915] [] do_lcfg+0x263/0x520 [obdclass] [ 1339.765195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1339.767736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1339.771318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1339.775591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1339.780073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1339.785830] [] mount_nodev+0x4d/0xb0 [ 1339.789521] [] lustre_mount+0x18/0x20 [lustre] [ 1339.793580] [] mount_fs+0x39/0x1b0 [ 1339.800862] [] vfs_kern_mount+0x67/0x110 [ 1339.803028] [] do_mount+0x1ef/0xce0 [ 1339.805203] [] ? copy_mount_options+0x39/0x1b0 [ 1339.809181] [] SyS_mount+0x83/0xd0 [ 1339.812471] [] system_call_fastpath+0x1f/0x24 [ 1339.821890] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1339.828436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1339.866086] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1339.871429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1339.877331] Call Trace: [ 1339.878691] [] dump_stack+0x19/0x1b [ 1339.881903] [] __schedule_bug+0x64/0x72 [ 1339.884400] [] __schedule+0x791/0x7d0 [ 1339.888613] [] ? bit_wait+0x50/0x50 [ 1339.891971] [] schedule+0x29/0x70 [ 1339.895921] [] schedule_timeout+0x209/0x290 [ 1339.898691] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1339.905969] [] ? kvm_clock_read+0x33/0x40 [ 1339.911796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1339.917352] [] ? bit_wait+0x50/0x50 [ 1339.920968] [] io_schedule_timeout+0xad/0x130 [ 1339.922827] [] io_schedule+0x18/0x20 [ 1339.938114] [] bit_wait_io+0x11/0x50 [ 1339.952624] [] __wait_on_bit+0x65/0x90 [ 1339.954713] [] ? bit_wait+0x50/0x50 [ 1339.956685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1339.966957] [] ? wake_bit_function+0x40/0x40 [ 1339.971783] [] __wait_on_buffer+0x2a/0x30 [ 1339.978418] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1339.985168] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1339.987369] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1339.989466] [] ? do_raw_spin_unlock+0x49/0x90 [ 1339.991296] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1339.999890] [] mount_bdev+0x1b0/0x1f0 [ 1340.005396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1340.009303] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1340.011290] [] mount_fs+0x39/0x1b0 [ 1340.015264] [] vfs_kern_mount+0x67/0x110 [ 1340.020160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1340.024749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1340.027032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1340.029129] [] obd_setup+0x167/0x540 [obdclass] [ 1340.034091] [] class_setup+0x54f/0x830 [obdclass] [ 1340.044047] [] class_process_config+0x149b/0x2660 [obdclass] [ 1340.049453] [] do_lcfg+0x263/0x520 [obdclass] [ 1340.055061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1340.060750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1340.065861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1340.067535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1340.069188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1340.076501] [] mount_nodev+0x4d/0xb0 [ 1340.078002] [] lustre_mount+0x18/0x20 [lustre] [ 1340.082963] [] mount_fs+0x39/0x1b0 [ 1340.090449] [] vfs_kern_mount+0x67/0x110 [ 1340.093828] [] do_mount+0x1ef/0xce0 [ 1340.103176] [] ? copy_mount_options+0x39/0x1b0 [ 1340.113730] [] SyS_mount+0x83/0xd0 [ 1340.115920] [] system_call_fastpath+0x1f/0x24 [ 1340.119801] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1340.125851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1340.168179] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1340.178601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1340.185254] Call Trace: [ 1340.186223] [] dump_stack+0x19/0x1b [ 1340.199545] [] __schedule_bug+0x64/0x72 [ 1340.206889] [] __schedule+0x791/0x7d0 [ 1340.213062] [] ? bit_wait+0x50/0x50 [ 1340.219626] [] schedule+0x29/0x70 [ 1340.221927] [] schedule_timeout+0x209/0x290 [ 1340.227564] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1340.237387] [] ? kvm_clock_read+0x33/0x40 [ 1340.245324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1340.247276] [] ? bit_wait+0x50/0x50 [ 1340.248823] [] io_schedule_timeout+0xad/0x130 [ 1340.250814] [] io_schedule+0x18/0x20 [ 1340.252772] [] bit_wait_io+0x11/0x50 [ 1340.254692] [] __wait_on_bit+0x65/0x90 [ 1340.256540] [] ? bit_wait+0x50/0x50 [ 1340.258481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1340.267738] [] ? wake_bit_function+0x40/0x40 [ 1340.273181] [] __wait_on_buffer+0x2a/0x30 [ 1340.276984] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1340.280586] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1340.282331] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1340.286082] [] ? do_raw_spin_unlock+0x49/0x90 [ 1340.291291] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1340.294103] [] mount_bdev+0x1b0/0x1f0 [ 1340.296037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1340.300572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1340.309592] [] mount_fs+0x39/0x1b0 [ 1340.315402] [] vfs_kern_mount+0x67/0x110 [ 1340.322925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1340.328037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1340.330464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1340.335467] [] obd_setup+0x167/0x540 [obdclass] [ 1340.339068] [] class_setup+0x54f/0x830 [obdclass] [ 1340.350106] [] class_process_config+0x149b/0x2660 [obdclass] [ 1340.362639] [] do_lcfg+0x263/0x520 [obdclass] [ 1340.369054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1340.374991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1340.378351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1340.381830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1340.384694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1340.389117] [] mount_nodev+0x4d/0xb0 [ 1340.394260] [] lustre_mount+0x18/0x20 [lustre] [ 1340.397898] [] mount_fs+0x39/0x1b0 [ 1340.402080] [] vfs_kern_mount+0x67/0x110 [ 1340.404726] [] do_mount+0x1ef/0xce0 [ 1340.407252] [] ? copy_mount_options+0x39/0x1b0 [ 1340.410574] [] SyS_mount+0x83/0xd0 [ 1340.412591] [] system_call_fastpath+0x1f/0x24 [ 1340.415959] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1340.419653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1340.462821] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1340.471120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1340.474819] Call Trace: [ 1340.477076] [] dump_stack+0x19/0x1b [ 1340.479412] [] __schedule_bug+0x64/0x72 [ 1340.483286] [] __schedule+0x791/0x7d0 [ 1340.485309] [] schedule+0x29/0x70 [ 1340.489093] [] schedule_timeout+0x209/0x290 [ 1340.492482] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1340.496290] [] ? resched_curr+0xd8/0xf0 [ 1340.498656] [] ? check_preempt_curr+0x80/0xa0 [ 1340.501976] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1340.505372] [] wait_for_completion+0xfc/0x140 [ 1340.509042] [] ? wake_up_state+0x20/0x20 [ 1340.511799] [] kthread_create_on_node+0xa8/0x140 [ 1340.515983] [] ? bit_wait+0x50/0x50 [ 1340.518169] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1340.520856] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1340.524826] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1340.527937] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1340.531729] [] ? do_raw_spin_unlock+0x49/0x90 [ 1340.534540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1340.538835] [] mount_bdev+0x1b0/0x1f0 [ 1340.541821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1340.545822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1340.549158] [] mount_fs+0x39/0x1b0 [ 1340.551968] [] vfs_kern_mount+0x67/0x110 [ 1340.554763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1340.558201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1340.562548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1340.566332] [] obd_setup+0x167/0x540 [obdclass] [ 1340.570767] [] class_setup+0x54f/0x830 [obdclass] [ 1340.573458] [] class_process_config+0x149b/0x2660 [obdclass] [ 1340.576209] [] do_lcfg+0x263/0x520 [obdclass] [ 1340.580647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1340.584275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1340.587811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1340.592281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1340.596101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1340.599421] [] mount_nodev+0x4d/0xb0 [ 1340.601680] [] lustre_mount+0x18/0x20 [lustre] [ 1340.604231] [] mount_fs+0x39/0x1b0 [ 1340.606745] [] vfs_kern_mount+0x67/0x110 [ 1340.609539] [] do_mount+0x1ef/0xce0 [ 1340.613138] [] ? copy_mount_options+0x39/0x1b0 [ 1340.615906] [] SyS_mount+0x83/0xd0 [ 1340.618270] [] system_call_fastpath+0x1f/0x24 [ 1340.622888] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1340.626972] in_atomic(): 1, irqs_disabled(): 0, pid: 6001, name: mount.lustre [ 1340.630584] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1340.634588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1340.639282] Call Trace: [ 1340.640057] [] dump_stack+0x19/0x1b [ 1340.642891] [] __might_sleep+0xd9/0x100 [ 1340.645044] [] __kmalloc+0x73/0x340 [ 1340.649125] [] ? __debug_object_init+0x249/0x480 [ 1340.652375] [] ? __alloc_workqueue_key+0x261/0x480 [ 1340.655535] [] __alloc_workqueue_key+0x261/0x480 [ 1340.658948] [] ? do_raw_spin_unlock+0x49/0x90 [ 1340.663147] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1340.667988] [] mount_bdev+0x1b0/0x1f0 [ 1340.671047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1340.673703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1340.675543] [] mount_fs+0x39/0x1b0 [ 1340.677372] [] vfs_kern_mount+0x67/0x110 [ 1340.679347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1340.681264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1340.686355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1340.691386] [] obd_setup+0x167/0x540 [obdclass] [ 1340.694495] [] class_setup+0x54f/0x830 [obdclass] [ 1340.696481] [] class_process_config+0x149b/0x2660 [obdclass] [ 1340.700886] [] do_lcfg+0x263/0x520 [obdclass] [ 1340.704981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1340.709422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1340.713703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1340.717857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1340.721508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1340.724622] [] mount_nodev+0x4d/0xb0 [ 1340.726902] [] lustre_mount+0x18/0x20 [lustre] [ 1340.729021] [] mount_fs+0x39/0x1b0 [ 1340.731418] [] vfs_kern_mount+0x67/0x110 [ 1340.733575] [] do_mount+0x1ef/0xce0 [ 1340.735351] [] ? copy_mount_options+0x39/0x1b0 [ 1340.740262] [] SyS_mount+0x83/0xd0 [ 1340.744979] [] system_call_fastpath+0x1f/0x24 [ 1340.747612] BUG: scheduling while atomic: mount.lustre/6001/0x10000002 [ 1340.753060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1340.779527] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1340.787677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1340.791027] Call Trace: [ 1340.792725] [] dump_stack+0x19/0x1b [ 1340.795227] [] __schedule_bug+0x64/0x72 [ 1340.798218] [] __schedule+0x791/0x7d0 [ 1340.802738] [] __cond_resched+0x26/0x30 [ 1340.805201] [] _cond_resched+0x3a/0x50 [ 1340.808114] [] __kmalloc+0x78/0x340 [ 1340.811887] [] ? __debug_object_init+0x249/0x480 [ 1340.815042] [] ? __alloc_workqueue_key+0x261/0x480 [ 1340.818105] [] __alloc_workqueue_key+0x261/0x480 [ 1340.821409] [] ? do_raw_spin_unlock+0x49/0x90 [ 1340.828537] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1340.832241] [] mount_bdev+0x1b0/0x1f0 [ 1340.836286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1340.840946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1340.844472] [] mount_fs+0x39/0x1b0 [ 1340.847262] [] vfs_kern_mount+0x67/0x110 [ 1340.850151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1340.853342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1340.855521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1340.860317] [] obd_setup+0x167/0x540 [obdclass] [ 1340.863713] [] class_setup+0x54f/0x830 [obdclass] [ 1340.868165] [] class_process_config+0x149b/0x2660 [obdclass] [ 1340.871090] [] do_lcfg+0x263/0x520 [obdclass] [ 1340.874502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1340.879243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1340.884236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1340.886746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1340.889118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1340.893187] [] mount_nodev+0x4d/0xb0 [ 1340.896571] [] lustre_mount+0x18/0x20 [lustre] [ 1340.905858] [] mount_fs+0x39/0x1b0 [ 1340.911137] [] vfs_kern_mount+0x67/0x110 [ 1340.914330] [] do_mount+0x1ef/0xce0 [ 1340.918769] [] ? copy_mount_options+0x39/0x1b0 [ 1340.922976] [] SyS_mount+0x83/0xd0 [ 1340.926589] [] system_call_fastpath+0x1f/0x24 [ 1340.931367] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1340.934301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1340.968996] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1340.973133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1340.976513] Call Trace: [ 1340.977265] [] dump_stack+0x19/0x1b [ 1340.980293] [] __schedule_bug+0x64/0x72 [ 1340.982336] [] __schedule+0x791/0x7d0 [ 1340.986090] [] ? enqueue_entity+0x2ef/0xc30 [ 1340.989000] [] schedule+0x29/0x70 [ 1340.993074] [] schedule_timeout+0x209/0x290 [ 1340.997008] [] ? sched_clock_cpu+0xa5/0xe0 [ 1341.002657] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1341.004725] [] wait_for_completion+0xfc/0x140 [ 1341.010177] [] ? wake_up_state+0x20/0x20 [ 1341.013029] [] kthread_create_on_node+0xa8/0x140 [ 1341.021777] [] ? process_one_work+0x4a0/0x4a0 [ 1341.026203] [] __alloc_workqueue_key+0x336/0x480 [ 1341.035477] [] ? do_raw_spin_unlock+0x49/0x90 [ 1341.042636] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1341.047115] [] mount_bdev+0x1b0/0x1f0 [ 1341.052592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1341.057466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1341.059319] [] mount_fs+0x39/0x1b0 [ 1341.060699] [] vfs_kern_mount+0x67/0x110 [ 1341.062771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1341.064967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1341.067415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1341.070040] [] obd_setup+0x167/0x540 [obdclass] [ 1341.072239] [] class_setup+0x54f/0x830 [obdclass] [ 1341.073870] [] class_process_config+0x149b/0x2660 [obdclass] [ 1341.076698] [] do_lcfg+0x263/0x520 [obdclass] [ 1341.078456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1341.080534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1341.083825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1341.086250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1341.088717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1341.097558] [] mount_nodev+0x4d/0xb0 [ 1341.100584] [] lustre_mount+0x18/0x20 [lustre] [ 1341.102926] [] mount_fs+0x39/0x1b0 [ 1341.112033] [] vfs_kern_mount+0x67/0x110 [ 1341.115789] [] do_mount+0x1ef/0xce0 [ 1341.119454] [] ? copy_mount_options+0x39/0x1b0 [ 1341.122105] [] SyS_mount+0x83/0xd0 [ 1341.124315] [] system_call_fastpath+0x1f/0x24 [ 1341.128488] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1341.133468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1341.171554] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1341.179677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1341.187837] Call Trace: [ 1341.188693] [] dump_stack+0x19/0x1b [ 1341.199494] [] __schedule_bug+0x64/0x72 [ 1341.206699] [] __schedule+0x791/0x7d0 [ 1341.210036] [] ? bit_wait+0x50/0x50 [ 1341.213357] [] schedule+0x29/0x70 [ 1341.218832] [] schedule_timeout+0x209/0x290 [ 1341.223611] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1341.227691] [] ? kvm_clock_read+0x33/0x40 [ 1341.231376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1341.235172] [] ? ktime_get_ts64+0x4c/0xf0 [ 1341.242554] [] ? bit_wait+0x50/0x50 [ 1341.245952] [] io_schedule_timeout+0xad/0x130 [ 1341.248650] [] io_schedule+0x18/0x20 [ 1341.251039] [] bit_wait_io+0x11/0x50 [ 1341.254859] [] __wait_on_bit+0x65/0x90 [ 1341.256776] [] ? bit_wait+0x50/0x50 [ 1341.259908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1341.262112] [] ? wake_bit_function+0x40/0x40 [ 1341.264100] [] __sync_dirty_buffer+0xe8/0x110 [ 1341.268558] [] sync_dirty_buffer+0x13/0x20 [ 1341.273067] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1341.276043] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1341.278582] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1341.283529] [] mount_bdev+0x1b0/0x1f0 [ 1341.285821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1341.289748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1341.293134] [] mount_fs+0x39/0x1b0 [ 1341.294951] [] vfs_kern_mount+0x67/0x110 [ 1341.299024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1341.301491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1341.303786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1341.306021] [] obd_setup+0x167/0x540 [obdclass] [ 1341.308060] [] class_setup+0x54f/0x830 [obdclass] [ 1341.310056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1341.314896] [] do_lcfg+0x263/0x520 [obdclass] [ 1341.317457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1341.319911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1341.322443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1341.326731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1341.328985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1341.332126] [] mount_nodev+0x4d/0xb0 [ 1341.334422] [] lustre_mount+0x18/0x20 [lustre] [ 1341.336728] [] mount_fs+0x39/0x1b0 [ 1341.338923] [] vfs_kern_mount+0x67/0x110 [ 1341.341235] [] do_mount+0x1ef/0xce0 [ 1341.344242] [] ? copy_mount_options+0x39/0x1b0 [ 1341.346808] [] SyS_mount+0x83/0xd0 [ 1341.349521] [] system_call_fastpath+0x1f/0x24 [ 1341.352789] BUG: scheduling while atomic: mount.lustre/6001/0x10000002 [ 1341.358220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1341.386922] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1341.391769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1341.395886] Call Trace: [ 1341.398943] [] dump_stack+0x19/0x1b [ 1341.401198] [] __schedule_bug+0x64/0x72 [ 1341.405887] [] __schedule+0x791/0x7d0 [ 1341.408472] [] __cond_resched+0x26/0x30 [ 1341.412137] [] _cond_resched+0x3a/0x50 [ 1341.413610] [] __kmalloc_track_caller+0x74/0x330 [ 1341.415798] [] ? __kernfs_new_node+0x34/0xf0 [ 1341.417922] [] kstrdup+0x31/0x60 [ 1341.419408] [] __kernfs_new_node+0x34/0xf0 [ 1341.424216] [] kernfs_new_node+0x26/0x50 [ 1341.428048] [] kernfs_create_link+0x23/0x80 [ 1341.432437] [] sysfs_do_create_link_sd.isra.2+0x62/0xd0 [ 1341.439868] [] sysfs_create_link+0x25/0x50 [ 1341.446991] [] sysfs_slab_alias+0x88/0xa0 [ 1341.450557] [] sysfs_slab_add+0xa0/0x1d0 [ 1341.454871] [] __kmem_cache_create+0x127/0x160 [ 1341.460096] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 1341.461687] [] ? do_kmem_cache_create+0x3b/0xf0 [ 1341.469475] [] do_kmem_cache_create+0xab/0xf0 [ 1341.472090] [] kmem_cache_create+0x102/0x1b0 [ 1341.474779] [] ldiskfs_groupinfo_create_slab+0x91/0xd0 [ldiskfs] [ 1341.479055] [] ldiskfs_mb_init+0x72/0x760 [ldiskfs] [ 1341.482777] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1341.486748] [] mount_bdev+0x1b0/0x1f0 [ 1341.493197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1341.498982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1341.504159] [] mount_fs+0x39/0x1b0 [ 1341.507034] [] vfs_kern_mount+0x67/0x110 [ 1341.512657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1341.515634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1341.519203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1341.529183] [] obd_setup+0x167/0x540 [obdclass] [ 1341.533306] [] class_setup+0x54f/0x830 [obdclass] [ 1341.536114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1341.539473] [] do_lcfg+0x263/0x520 [obdclass] [ 1341.542095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1341.546400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1341.549024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1341.551549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1341.553852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1341.557073] [] mount_nodev+0x4d/0xb0 [ 1341.561076] [] lustre_mount+0x18/0x20 [lustre] [ 1341.564017] [] mount_fs+0x39/0x1b0 [ 1341.567249] [] vfs_kern_mount+0x67/0x110 [ 1341.569942] [] do_mount+0x1ef/0xce0 [ 1341.573860] [] ? copy_mount_options+0x39/0x1b0 [ 1341.576243] [] SyS_mount+0x83/0xd0 [ 1341.578791] [] system_call_fastpath+0x1f/0x24 [ 1341.584618] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1341.587439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1341.611778] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1341.615441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1341.617912] Call Trace: [ 1341.618961] [] dump_stack+0x19/0x1b [ 1341.620690] [] __schedule_bug+0x64/0x72 [ 1341.623606] [] __schedule+0x791/0x7d0 [ 1341.625463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1341.628252] [] ? bit_wait+0x50/0x50 [ 1341.631100] [] schedule+0x29/0x70 [ 1341.633152] [] schedule_timeout+0x209/0x290 [ 1341.636161] [] ? kvm_clock_read+0x33/0x40 [ 1341.638333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1341.642364] [] ? ktime_get_ts64+0x4c/0xf0 [ 1341.645279] [] ? bit_wait+0x50/0x50 [ 1341.647277] [] io_schedule_timeout+0xad/0x130 [ 1341.649486] [] io_schedule+0x18/0x20 [ 1341.653561] [] bit_wait_io+0x11/0x50 [ 1341.656844] [] __wait_on_bit+0x65/0x90 [ 1341.662070] [] ? bit_wait+0x50/0x50 [ 1341.664581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1341.668514] [] ? wake_bit_function+0x40/0x40 [ 1341.671193] [] __wait_on_buffer+0x2a/0x30 [ 1341.674144] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1341.680178] [] ? mark_page_accessed+0xd8/0xe0 [ 1341.683767] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1341.687560] [] v2_read_header+0x1f/0x50 [ 1341.690813] [] v2_check_quota_file+0x2b/0x70 [ 1341.694153] [] ? igrab+0x36/0x60 [ 1341.696952] [] vfs_load_quota_inode+0x279/0x570 [ 1341.701288] [] ? unlock_new_inode+0x55/0x80 [ 1341.707131] [] dquot_enable+0xf0/0x110 [ 1341.713020] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1341.718007] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1341.721771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1341.726899] [] mount_bdev+0x1b0/0x1f0 [ 1341.730230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1341.733402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1341.737359] [] mount_fs+0x39/0x1b0 [ 1341.739560] [] vfs_kern_mount+0x67/0x110 [ 1341.741645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1341.745191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1341.750101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1341.753847] [] obd_setup+0x167/0x540 [obdclass] [ 1341.757127] [] class_setup+0x54f/0x830 [obdclass] [ 1341.759944] [] class_process_config+0x149b/0x2660 [obdclass] [ 1341.762855] [] do_lcfg+0x263/0x520 [obdclass] [ 1341.768432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1341.774852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1341.779453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1341.783243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1341.786552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1341.791037] [] mount_nodev+0x4d/0xb0 [ 1341.793544] [] lustre_mount+0x18/0x20 [lustre] [ 1341.797382] [] mount_fs+0x39/0x1b0 [ 1341.800688] [] vfs_kern_mount+0x67/0x110 [ 1341.805916] [] do_mount+0x1ef/0xce0 [ 1341.811336] [] ? copy_mount_options+0x39/0x1b0 [ 1341.817006] [] SyS_mount+0x83/0xd0 [ 1341.819561] [] system_call_fastpath+0x1f/0x24 [ 1341.823309] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1341.826483] in_atomic(): 1, irqs_disabled(): 0, pid: 6001, name: mount.lustre [ 1341.829473] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1341.833194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1341.838452] Call Trace: [ 1341.840184] [] dump_stack+0x19/0x1b [ 1341.843037] [] __might_sleep+0xd9/0x100 [ 1341.845578] [] mutex_lock+0x20/0x40 [ 1341.847168] [] vfs_load_quota_inode+0x2d8/0x570 [ 1341.848932] [] dquot_enable+0xf0/0x110 [ 1341.851112] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1341.853648] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1341.856074] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1341.860024] [] mount_bdev+0x1b0/0x1f0 [ 1341.864246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1341.867383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1341.869289] [] mount_fs+0x39/0x1b0 [ 1341.872109] [] vfs_kern_mount+0x67/0x110 [ 1341.876346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1341.879968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1341.883043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1341.887742] [] obd_setup+0x167/0x540 [obdclass] [ 1341.891837] [] class_setup+0x54f/0x830 [obdclass] [ 1341.894898] [] class_process_config+0x149b/0x2660 [obdclass] [ 1341.897212] [] do_lcfg+0x263/0x520 [obdclass] [ 1341.901238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1341.906568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1341.909261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1341.912000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1341.914312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1341.917755] [] mount_nodev+0x4d/0xb0 [ 1341.923730] [] lustre_mount+0x18/0x20 [lustre] [ 1341.925870] [] mount_fs+0x39/0x1b0 [ 1341.928336] [] vfs_kern_mount+0x67/0x110 [ 1341.932323] [] do_mount+0x1ef/0xce0 [ 1341.935949] [] ? copy_mount_options+0x39/0x1b0 [ 1341.938660] [] SyS_mount+0x83/0xd0 [ 1341.942581] [] system_call_fastpath+0x1f/0x24 [ 1341.945507] BUG: scheduling while atomic: mount.lustre/6001/0x10000002 [ 1341.952050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1341.986009] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1341.990764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1341.995517] Call Trace: [ 1341.999277] [] dump_stack+0x19/0x1b [ 1342.004562] [] __schedule_bug+0x64/0x72 [ 1342.009327] [] __schedule+0x791/0x7d0 [ 1342.013851] [] __cond_resched+0x26/0x30 [ 1342.017376] [] _cond_resched+0x3a/0x50 [ 1342.022027] [] mutex_lock+0x25/0x40 [ 1342.025877] [] vfs_load_quota_inode+0x2d8/0x570 [ 1342.030234] [] dquot_enable+0xf0/0x110 [ 1342.034359] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1342.039923] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1342.044542] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1342.048738] [] mount_bdev+0x1b0/0x1f0 [ 1342.050912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1342.056114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1342.059941] [] mount_fs+0x39/0x1b0 [ 1342.064118] [] vfs_kern_mount+0x67/0x110 [ 1342.067233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1342.071580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1342.080267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1342.091650] [] obd_setup+0x167/0x540 [obdclass] [ 1342.097374] [] class_setup+0x54f/0x830 [obdclass] [ 1342.100896] [] class_process_config+0x149b/0x2660 [obdclass] [ 1342.104909] [] do_lcfg+0x263/0x520 [obdclass] [ 1342.108277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1342.110881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1342.116047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1342.119549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1342.123665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1342.126522] [] mount_nodev+0x4d/0xb0 [ 1342.129383] [] lustre_mount+0x18/0x20 [lustre] [ 1342.132322] [] mount_fs+0x39/0x1b0 [ 1342.138187] [] vfs_kern_mount+0x67/0x110 [ 1342.140199] [] do_mount+0x1ef/0xce0 [ 1342.144906] [] ? copy_mount_options+0x39/0x1b0 [ 1342.146947] [] SyS_mount+0x83/0xd0 [ 1342.152572] [] system_call_fastpath+0x1f/0x24 [ 1342.158795] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1342.163212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1342.200177] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1342.203903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1342.207569] Call Trace: [ 1342.209867] [] dump_stack+0x19/0x1b [ 1342.212037] [] __schedule_bug+0x64/0x72 [ 1342.214688] [] __schedule+0x791/0x7d0 [ 1342.216931] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1342.222354] [] ? bit_wait+0x50/0x50 [ 1342.224961] [] schedule+0x29/0x70 [ 1342.226931] [] schedule_timeout+0x209/0x290 [ 1342.229182] [] ? kvm_clock_read+0x33/0x40 [ 1342.233595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1342.238031] [] ? ktime_get_ts64+0x4c/0xf0 [ 1342.239985] [] ? bit_wait+0x50/0x50 [ 1342.241961] [] io_schedule_timeout+0xad/0x130 [ 1342.245106] [] io_schedule+0x18/0x20 [ 1342.247859] [] bit_wait_io+0x11/0x50 [ 1342.250690] [] __wait_on_bit+0x65/0x90 [ 1342.254477] [] ? bit_wait+0x50/0x50 [ 1342.259106] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1342.262173] [] ? wake_bit_function+0x40/0x40 [ 1342.267690] [] __wait_on_buffer+0x2a/0x30 [ 1342.270794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1342.275020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1342.279039] [] v2_read_header+0x1f/0x50 [ 1342.280970] [] v2_check_quota_file+0x2b/0x70 [ 1342.283235] [] ? igrab+0x36/0x60 [ 1342.287589] [] vfs_load_quota_inode+0x279/0x570 [ 1342.291742] [] ? unlock_new_inode+0x55/0x80 [ 1342.295181] [] dquot_enable+0xf0/0x110 [ 1342.298191] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1342.301250] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1342.304643] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1342.308718] [] mount_bdev+0x1b0/0x1f0 [ 1342.311310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1342.314189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1342.319390] [] mount_fs+0x39/0x1b0 [ 1342.323513] [] vfs_kern_mount+0x67/0x110 [ 1342.330581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1342.333063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1342.335535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1342.337992] [] obd_setup+0x167/0x540 [obdclass] [ 1342.340483] [] class_setup+0x54f/0x830 [obdclass] [ 1342.342746] [] class_process_config+0x149b/0x2660 [obdclass] [ 1342.348034] [] do_lcfg+0x263/0x520 [obdclass] [ 1342.353561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1342.359668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1342.364670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1342.367900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1342.373866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1342.376938] [] mount_nodev+0x4d/0xb0 [ 1342.379847] [] lustre_mount+0x18/0x20 [lustre] [ 1342.382665] [] mount_fs+0x39/0x1b0 [ 1342.385112] [] vfs_kern_mount+0x67/0x110 [ 1342.387769] [] do_mount+0x1ef/0xce0 [ 1342.389785] [] ? copy_mount_options+0x39/0x1b0 [ 1342.392092] [] SyS_mount+0x83/0xd0 [ 1342.396781] [] system_call_fastpath+0x1f/0x24 [ 1342.400642] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1342.403056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1342.431351] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1342.437202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1342.440759] Call Trace: [ 1342.441447] [] dump_stack+0x19/0x1b [ 1342.443533] [] __schedule_bug+0x64/0x72 [ 1342.446789] [] __schedule+0x791/0x7d0 [ 1342.450292] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1342.453511] [] ? bit_wait+0x50/0x50 [ 1342.454819] [] schedule+0x29/0x70 [ 1342.459257] [] schedule_timeout+0x209/0x290 [ 1342.461858] [] ? kvm_clock_read+0x33/0x40 [ 1342.464967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1342.469929] [] ? ktime_get_ts64+0x4c/0xf0 [ 1342.471658] [] ? bit_wait+0x50/0x50 [ 1342.473387] [] io_schedule_timeout+0xad/0x130 [ 1342.476215] [] io_schedule+0x18/0x20 [ 1342.477520] [] bit_wait_io+0x11/0x50 [ 1342.480202] [] __wait_on_bit+0x65/0x90 [ 1342.482006] [] ? bit_wait+0x50/0x50 [ 1342.483791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1342.491828] [] ? wake_bit_function+0x40/0x40 [ 1342.493896] [] __wait_on_buffer+0x2a/0x30 [ 1342.497958] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1342.507672] [] ? mark_page_accessed+0xd8/0xe0 [ 1342.514917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1342.521885] [] v2_read_header+0x1f/0x50 [ 1342.524498] [] v2_check_quota_file+0x2b/0x70 [ 1342.527251] [] ? igrab+0x36/0x60 [ 1342.529296] [] vfs_load_quota_inode+0x279/0x570 [ 1342.532443] [] ? unlock_new_inode+0x55/0x80 [ 1342.535886] [] dquot_enable+0xf0/0x110 [ 1342.539438] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1342.542573] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1342.545913] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1342.548638] [] mount_bdev+0x1b0/0x1f0 [ 1342.551208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1342.555436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1342.557807] [] mount_fs+0x39/0x1b0 [ 1342.559960] [] vfs_kern_mount+0x67/0x110 [ 1342.563834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1342.566372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1342.568688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1342.571984] [] obd_setup+0x167/0x540 [obdclass] [ 1342.577114] [] class_setup+0x54f/0x830 [obdclass] [ 1342.580838] [] class_process_config+0x149b/0x2660 [obdclass] [ 1342.584621] [] do_lcfg+0x263/0x520 [obdclass] [ 1342.592656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1342.596614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1342.600378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1342.604088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1342.609590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1342.613080] [] mount_nodev+0x4d/0xb0 [ 1342.616282] [] lustre_mount+0x18/0x20 [lustre] [ 1342.619596] [] mount_fs+0x39/0x1b0 [ 1342.624915] [] vfs_kern_mount+0x67/0x110 [ 1342.627380] [] do_mount+0x1ef/0xce0 [ 1342.633222] [] ? copy_mount_options+0x39/0x1b0 [ 1342.635757] [] SyS_mount+0x83/0xd0 [ 1342.641474] [] system_call_fastpath+0x1f/0x24 [ 1342.651721] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1342.662480] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1342.666949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1342.694954] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1342.703156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1342.706302] Call Trace: [ 1342.707247] [] dump_stack+0x19/0x1b [ 1342.710574] [] __schedule_bug+0x64/0x72 [ 1342.715582] [] __schedule+0x791/0x7d0 [ 1342.718395] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1342.722007] [] ? bit_wait+0x50/0x50 [ 1342.725116] [] schedule+0x29/0x70 [ 1342.728114] [] schedule_timeout+0x209/0x290 [ 1342.731046] [] ? kvm_clock_read+0x33/0x40 [ 1342.734595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1342.736669] [] ? ktime_get_ts64+0x4c/0xf0 [ 1342.739787] [] ? bit_wait+0x50/0x50 [ 1342.744925] [] io_schedule_timeout+0xad/0x130 [ 1342.747375] [] io_schedule+0x18/0x20 [ 1342.749774] [] bit_wait_io+0x11/0x50 [ 1342.758214] [] __wait_on_bit+0x65/0x90 [ 1342.760572] [] ? bit_wait+0x50/0x50 [ 1342.762606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1342.765030] [] ? wake_bit_function+0x40/0x40 [ 1342.767137] [] __wait_on_buffer+0x2a/0x30 [ 1342.769347] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1342.775896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1342.778852] [] read_blk+0x4c/0x60 [ 1342.781635] [] find_tree_dqentry+0x47/0x240 [ 1342.785150] [] find_tree_dqentry+0x1aa/0x240 [ 1342.788639] [] find_tree_dqentry+0x1aa/0x240 [ 1342.791938] [] find_tree_dqentry+0x1aa/0x240 [ 1342.793899] [] qtree_read_dquot+0x14c/0x380 [ 1342.796175] [] v2_read_dquot+0x2b/0x30 [ 1342.798215] [] dquot_acquire+0xe4/0x130 [ 1342.799868] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1342.803108] [] dqget+0x3fb/0x460 [ 1342.805118] [] __dquot_initialize+0x12d/0x230 [ 1342.807276] [] ? __free_pages+0x25/0x30 [ 1342.809868] [] ? free_pages.part.76+0x40/0x50 [ 1342.812074] [] dquot_initialize+0x13/0x20 [ 1342.815069] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1342.818677] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1342.821241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1342.824077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1342.828105] [] obd_setup+0x167/0x540 [obdclass] [ 1342.831488] [] class_setup+0x54f/0x830 [obdclass] [ 1342.838842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1342.842891] [] do_lcfg+0x263/0x520 [obdclass] [ 1342.845486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1342.848722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1342.851609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1342.853900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1342.860417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1342.862882] [] mount_nodev+0x4d/0xb0 [ 1342.864537] [] lustre_mount+0x18/0x20 [lustre] [ 1342.867406] [] mount_fs+0x39/0x1b0 [ 1342.869391] [] vfs_kern_mount+0x67/0x110 [ 1342.871847] [] do_mount+0x1ef/0xce0 [ 1342.874307] [] ? copy_mount_options+0x39/0x1b0 [ 1342.877072] [] SyS_mount+0x83/0xd0 [ 1342.880064] [] system_call_fastpath+0x1f/0x24 [ 1342.884712] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1342.887500] in_atomic(): 1, irqs_disabled(): 0, pid: 6001, name: mount.lustre [ 1342.890323] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1342.898996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1342.901416] Call Trace: [ 1342.902867] [] dump_stack+0x19/0x1b [ 1342.904563] [] __might_sleep+0xd9/0x100 [ 1342.907711] [] __kmalloc+0x73/0x340 [ 1342.909944] [] ? getdqbuf+0x14/0x40 [ 1342.912062] [] getdqbuf+0x14/0x40 [ 1342.914027] [] find_tree_dqentry+0xaf/0x240 [ 1342.917219] [] find_tree_dqentry+0x1aa/0x240 [ 1342.919998] [] find_tree_dqentry+0x1aa/0x240 [ 1342.922361] [] find_tree_dqentry+0x1aa/0x240 [ 1342.924951] [] qtree_read_dquot+0x14c/0x380 [ 1342.927445] [] v2_read_dquot+0x2b/0x30 [ 1342.929121] [] dquot_acquire+0xe4/0x130 [ 1342.933174] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1342.935813] [] dqget+0x3fb/0x460 [ 1342.939980] [] __dquot_initialize+0x12d/0x230 [ 1342.943563] [] ? __free_pages+0x25/0x30 [ 1342.945703] [] ? free_pages.part.76+0x40/0x50 [ 1342.948543] [] dquot_initialize+0x13/0x20 [ 1342.950222] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1342.953228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1342.956394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1342.960291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1342.962292] [] obd_setup+0x167/0x540 [obdclass] [ 1342.966526] [] class_setup+0x54f/0x830 [obdclass] [ 1342.971141] [] class_process_config+0x149b/0x2660 [obdclass] [ 1342.974403] [] do_lcfg+0x263/0x520 [obdclass] [ 1342.978312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1342.982393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1342.985015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1342.987678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1342.992442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1342.994853] [] mount_nodev+0x4d/0xb0 [ 1342.996811] [] lustre_mount+0x18/0x20 [lustre] [ 1343.001202] [] mount_fs+0x39/0x1b0 [ 1343.003406] [] vfs_kern_mount+0x67/0x110 [ 1343.005280] [] do_mount+0x1ef/0xce0 [ 1343.007423] [] ? copy_mount_options+0x39/0x1b0 [ 1343.010094] [] SyS_mount+0x83/0xd0 [ 1343.012116] [] system_call_fastpath+0x1f/0x24 [ 1343.015576] BUG: scheduling while atomic: mount.lustre/6001/0x10000002 [ 1343.018378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1343.043367] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1343.047254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1343.052388] Call Trace: [ 1343.053320] [] dump_stack+0x19/0x1b [ 1343.055185] [] __schedule_bug+0x64/0x72 [ 1343.057472] [] __schedule+0x791/0x7d0 [ 1343.059701] [] __cond_resched+0x26/0x30 [ 1343.062868] [] _cond_resched+0x3a/0x50 [ 1343.064995] [] __kmalloc+0x78/0x340 [ 1343.067458] [] ? getdqbuf+0x14/0x40 [ 1343.069944] [] getdqbuf+0x14/0x40 [ 1343.072191] [] find_tree_dqentry+0xaf/0x240 [ 1343.074988] [] find_tree_dqentry+0x1aa/0x240 [ 1343.077290] [] find_tree_dqentry+0x1aa/0x240 [ 1343.079218] [] find_tree_dqentry+0x1aa/0x240 [ 1343.081862] [] qtree_read_dquot+0x14c/0x380 [ 1343.087100] [] v2_read_dquot+0x2b/0x30 [ 1343.089026] [] dquot_acquire+0xe4/0x130 [ 1343.091034] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1343.094659] [] dqget+0x3fb/0x460 [ 1343.098547] [] __dquot_initialize+0x12d/0x230 [ 1343.104891] [] ? __free_pages+0x25/0x30 [ 1343.108925] [] ? free_pages.part.76+0x40/0x50 [ 1343.111521] [] dquot_initialize+0x13/0x20 [ 1343.115324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1343.117616] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1343.119404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1343.122381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1343.125774] [] obd_setup+0x167/0x540 [obdclass] [ 1343.129140] [] class_setup+0x54f/0x830 [obdclass] [ 1343.132501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1343.136949] [] do_lcfg+0x263/0x520 [obdclass] [ 1343.141127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1343.143823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1343.146072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1343.150210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1343.156053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1343.159379] [] mount_nodev+0x4d/0xb0 [ 1343.166389] [] lustre_mount+0x18/0x20 [lustre] [ 1343.169781] [] mount_fs+0x39/0x1b0 [ 1343.173042] [] vfs_kern_mount+0x67/0x110 [ 1343.174617] [] do_mount+0x1ef/0xce0 [ 1343.178091] [] ? copy_mount_options+0x39/0x1b0 [ 1343.182651] [] SyS_mount+0x83/0xd0 [ 1343.185842] [] system_call_fastpath+0x1f/0x24 [ 1343.191022] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1343.197016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1343.222426] CPU: 1 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1343.229257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1343.232540] Call Trace: [ 1343.235851] [] dump_stack+0x19/0x1b [ 1343.240223] [] __schedule_bug+0x64/0x72 [ 1343.243400] [] __schedule+0x791/0x7d0 [ 1343.246088] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1343.248674] [] ? bit_wait+0x50/0x50 [ 1343.252175] [] schedule+0x29/0x70 [ 1343.253595] [] schedule_timeout+0x209/0x290 [ 1343.257750] [] ? kvm_clock_read+0x33/0x40 [ 1343.261161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1343.264324] [] ? ktime_get_ts64+0x4c/0xf0 [ 1343.267063] [] ? bit_wait+0x50/0x50 [ 1343.269099] [] io_schedule_timeout+0xad/0x130 [ 1343.271327] [] io_schedule+0x18/0x20 [ 1343.272910] [] bit_wait_io+0x11/0x50 [ 1343.275521] [] __wait_on_bit+0x65/0x90 [ 1343.277965] [] ? bit_wait+0x50/0x50 [ 1343.281690] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1343.284190] [] ? wake_bit_function+0x40/0x40 [ 1343.287330] [] __wait_on_buffer+0x2a/0x30 [ 1343.289584] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1343.292502] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1343.295477] [] read_blk+0x4c/0x60 [ 1343.298154] [] find_tree_dqentry+0x47/0x240 [ 1343.300905] [] find_tree_dqentry+0x1aa/0x240 [ 1343.302573] [] find_tree_dqentry+0x1aa/0x240 [ 1343.307127] [] find_tree_dqentry+0x1aa/0x240 [ 1343.310069] [] qtree_read_dquot+0x14c/0x380 [ 1343.311795] [] v2_read_dquot+0x2b/0x30 [ 1343.313885] [] dquot_acquire+0xe4/0x130 [ 1343.316039] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1343.318581] [] dqget+0x3fb/0x460 [ 1343.324401] [] __dquot_initialize+0x12d/0x230 [ 1343.332223] [] ? __free_pages+0x25/0x30 [ 1343.335188] [] dquot_initialize+0x13/0x20 [ 1343.339789] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1343.343375] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1343.353265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1343.358660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1343.362844] [] obd_setup+0x167/0x540 [obdclass] [ 1343.367386] [] class_setup+0x54f/0x830 [obdclass] [ 1343.371517] [] class_process_config+0x149b/0x2660 [obdclass] [ 1343.374098] [] do_lcfg+0x263/0x520 [obdclass] [ 1343.376701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1343.379620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1343.382684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1343.386265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1343.389897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1343.392730] [] mount_nodev+0x4d/0xb0 [ 1343.396471] [] lustre_mount+0x18/0x20 [lustre] [ 1343.399313] [] mount_fs+0x39/0x1b0 [ 1343.401015] [] vfs_kern_mount+0x67/0x110 [ 1343.403814] [] do_mount+0x1ef/0xce0 [ 1343.407788] [] ? copy_mount_options+0x39/0x1b0 [ 1343.411625] [] SyS_mount+0x83/0xd0 [ 1343.414139] [] system_call_fastpath+0x1f/0x24 [ 1343.418635] BUG: scheduling while atomic: mount.lustre/6001/0x00000002 [ 1343.421854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1343.471724] CPU: 0 PID: 6001 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1343.477363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1343.485565] Call Trace: [ 1343.488525] [] dump_stack+0x19/0x1b [ 1343.496222] [] __schedule_bug+0x64/0x72 [ 1343.503903] [] __schedule+0x791/0x7d0 [ 1343.507940] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1343.510550] [] ? bit_wait+0x50/0x50 [ 1343.512971] [] schedule+0x29/0x70 [ 1343.516941] [] schedule_timeout+0x209/0x290 [ 1343.520011] [] ? kvm_clock_read+0x33/0x40 [ 1343.522648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1343.525411] [] ? ktime_get_ts64+0x4c/0xf0 [ 1343.528214] [] ? bit_wait+0x50/0x50 [ 1343.530431] [] io_schedule_timeout+0xad/0x130 [ 1343.535095] [] io_schedule+0x18/0x20 [ 1343.539279] [] bit_wait_io+0x11/0x50 [ 1343.545009] [] __wait_on_bit+0x65/0x90 [ 1343.547827] [] ? bit_wait+0x50/0x50 [ 1343.554148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1343.557487] [] ? wake_bit_function+0x40/0x40 [ 1343.563052] [] __wait_on_buffer+0x2a/0x30 [ 1343.565469] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1343.567524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1343.571844] [] read_blk+0x4c/0x60 [ 1343.575661] [] find_tree_dqentry+0x47/0x240 [ 1343.579219] [] find_tree_dqentry+0x1aa/0x240 [ 1343.586408] [] find_tree_dqentry+0x1aa/0x240 [ 1343.588393] [] find_tree_dqentry+0x1aa/0x240 [ 1343.595344] [] qtree_read_dquot+0x14c/0x380 [ 1343.601023] [] v2_read_dquot+0x2b/0x30 [ 1343.603835] [] dquot_acquire+0xe4/0x130 [ 1343.608370] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1343.612754] [] dqget+0x3fb/0x460 [ 1343.615137] [] __dquot_initialize+0x12d/0x230 [ 1343.617937] [] dquot_initialize+0x13/0x20 [ 1343.620495] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1343.623249] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1343.627285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1343.632641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1343.634805] [] obd_setup+0x167/0x540 [obdclass] [ 1343.637592] [] class_setup+0x54f/0x830 [obdclass] [ 1343.640454] [] class_process_config+0x149b/0x2660 [obdclass] [ 1343.643978] [] do_lcfg+0x263/0x520 [obdclass] [ 1343.647177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1343.653527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1343.660563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1343.663490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1343.665825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1343.668302] [] mount_nodev+0x4d/0xb0 [ 1343.670935] [] lustre_mount+0x18/0x20 [lustre] [ 1343.674854] [] mount_fs+0x39/0x1b0 [ 1343.678980] [] vfs_kern_mount+0x67/0x110 [ 1343.681662] [] do_mount+0x1ef/0xce0 [ 1343.685075] [] ? copy_mount_options+0x39/0x1b0 [ 1343.687562] [] SyS_mount+0x83/0xd0 [ 1343.689500] [] system_call_fastpath+0x1f/0x24 [ 1344.987654] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1346.689533] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1350.999374] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1351.002592] in_atomic(): 1, irqs_disabled(): 0, pid: 6891, name: mount.lustre [ 1351.005598] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.011779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.015314] Call Trace: [ 1351.018740] [] dump_stack+0x19/0x1b [ 1351.020770] [] __might_sleep+0xd9/0x100 [ 1351.023645] [] kmem_cache_alloc+0x4f/0x2e0 [ 1351.026358] [] alloc_vfsmnt+0x24/0x240 [ 1351.028763] [] vfs_kern_mount+0x36/0x110 [ 1351.031114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.033773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.036813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.041497] [] obd_setup+0x167/0x540 [obdclass] [ 1351.044520] [] class_setup+0x54f/0x830 [obdclass] [ 1351.048199] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.051124] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.053532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.057354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.059913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.063194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.069530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.072121] [] mount_nodev+0x4d/0xb0 [ 1351.076705] [] lustre_mount+0x18/0x20 [lustre] [ 1351.079054] [] mount_fs+0x39/0x1b0 [ 1351.080428] [] vfs_kern_mount+0x67/0x110 [ 1351.085411] [] do_mount+0x1ef/0xce0 [ 1351.089852] [] ? copy_mount_options+0x39/0x1b0 [ 1351.091616] [] SyS_mount+0x83/0xd0 [ 1351.094450] [] system_call_fastpath+0x1f/0x24 [ 1351.097785] BUG: scheduling while atomic: mount.lustre/6891/0x10000002 [ 1351.103526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.130900] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.134885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.139386] Call Trace: [ 1351.142603] [] dump_stack+0x19/0x1b [ 1351.145843] [] __schedule_bug+0x64/0x72 [ 1351.147845] [] __schedule+0x791/0x7d0 [ 1351.149339] [] ? alloc_vfsmnt+0x24/0x240 [ 1351.151324] [] __cond_resched+0x26/0x30 [ 1351.152930] [] _cond_resched+0x3a/0x50 [ 1351.154903] [] kmem_cache_alloc+0x54/0x2e0 [ 1351.156857] [] alloc_vfsmnt+0x24/0x240 [ 1351.159957] [] vfs_kern_mount+0x36/0x110 [ 1351.162635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.165764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.168541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.171514] [] obd_setup+0x167/0x540 [obdclass] [ 1351.173672] [] class_setup+0x54f/0x830 [obdclass] [ 1351.175877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.178442] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.180861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.183488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.186705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.189684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.192229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.194713] [] mount_nodev+0x4d/0xb0 [ 1351.197028] [] lustre_mount+0x18/0x20 [lustre] [ 1351.199836] [] mount_fs+0x39/0x1b0 [ 1351.202353] [] vfs_kern_mount+0x67/0x110 [ 1351.206095] [] do_mount+0x1ef/0xce0 [ 1351.208047] [] ? copy_mount_options+0x39/0x1b0 [ 1351.211507] [] SyS_mount+0x83/0xd0 [ 1351.214258] [] system_call_fastpath+0x1f/0x24 [ 1351.217358] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1351.220220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.249120] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.252806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.255392] Call Trace: [ 1351.257505] [] dump_stack+0x19/0x1b [ 1351.259269] [] __schedule_bug+0x64/0x72 [ 1351.262232] [] __schedule+0x791/0x7d0 [ 1351.263891] [] ? bit_wait+0x50/0x50 [ 1351.266379] [] schedule+0x29/0x70 [ 1351.267967] [] schedule_timeout+0x209/0x290 [ 1351.270328] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1351.274343] [] ? kvm_clock_read+0x33/0x40 [ 1351.277080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.279282] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.282389] [] ? bit_wait+0x50/0x50 [ 1351.285149] [] io_schedule_timeout+0xad/0x130 [ 1351.288137] [] io_schedule+0x18/0x20 [ 1351.291830] [] bit_wait_io+0x11/0x50 [ 1351.293792] [] __wait_on_bit+0x65/0x90 [ 1351.296341] [] ? bit_wait+0x50/0x50 [ 1351.298825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.301597] [] ? wake_bit_function+0x40/0x40 [ 1351.305973] [] __bread+0xad/0xf0 [ 1351.308030] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1351.311979] [] ? snprintf+0x49/0x70 [ 1351.314570] [] mount_bdev+0x1b0/0x1f0 [ 1351.317241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.320221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.322637] [] mount_fs+0x39/0x1b0 [ 1351.324511] [] vfs_kern_mount+0x67/0x110 [ 1351.327348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.330436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.333114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.335457] [] obd_setup+0x167/0x540 [obdclass] [ 1351.337956] [] class_setup+0x54f/0x830 [obdclass] [ 1351.339988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.343005] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.344956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.347713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.350176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.352497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.355885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.358512] [] mount_nodev+0x4d/0xb0 [ 1351.361567] [] lustre_mount+0x18/0x20 [lustre] [ 1351.364198] [] mount_fs+0x39/0x1b0 [ 1351.366439] [] vfs_kern_mount+0x67/0x110 [ 1351.368557] [] do_mount+0x1ef/0xce0 [ 1351.370094] [] ? copy_mount_options+0x39/0x1b0 [ 1351.371411] [] SyS_mount+0x83/0xd0 [ 1351.372953] [] system_call_fastpath+0x1f/0x24 [ 1351.375980] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1351.379064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.405621] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.408609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.411847] Call Trace: [ 1351.413056] [] dump_stack+0x19/0x1b [ 1351.414413] [] __schedule_bug+0x64/0x72 [ 1351.416427] [] __schedule+0x791/0x7d0 [ 1351.418021] [] ? bit_wait+0x50/0x50 [ 1351.420032] [] schedule+0x29/0x70 [ 1351.422058] [] schedule_timeout+0x209/0x290 [ 1351.425980] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1351.427937] [] ? kvm_clock_read+0x33/0x40 [ 1351.430549] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.434307] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.438055] [] ? bit_wait+0x50/0x50 [ 1351.440395] [] io_schedule_timeout+0xad/0x130 [ 1351.442263] [] io_schedule+0x18/0x20 [ 1351.444093] [] bit_wait_io+0x11/0x50 [ 1351.446832] [] __wait_on_bit+0x65/0x90 [ 1351.448495] [] ? bit_wait+0x50/0x50 [ 1351.450875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.452454] [] ? wake_bit_function+0x40/0x40 [ 1351.455908] [] __bread+0xad/0xf0 [ 1351.458077] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1351.461722] [] mount_bdev+0x1b0/0x1f0 [ 1351.463957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.468782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.472326] [] mount_fs+0x39/0x1b0 [ 1351.474113] [] vfs_kern_mount+0x67/0x110 [ 1351.477011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.480185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.482487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.485314] [] obd_setup+0x167/0x540 [obdclass] [ 1351.488277] [] class_setup+0x54f/0x830 [obdclass] [ 1351.490981] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.494354] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.497300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.500115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.504738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.507318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.509719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.512367] [] mount_nodev+0x4d/0xb0 [ 1351.514359] [] lustre_mount+0x18/0x20 [lustre] [ 1351.517828] [] mount_fs+0x39/0x1b0 [ 1351.520655] [] vfs_kern_mount+0x67/0x110 [ 1351.522721] [] do_mount+0x1ef/0xce0 [ 1351.524756] [] ? copy_mount_options+0x39/0x1b0 [ 1351.527324] [] SyS_mount+0x83/0xd0 [ 1351.529142] [] system_call_fastpath+0x1f/0x24 [ 1351.532541] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1351.536687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.567315] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.572971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.576389] Call Trace: [ 1351.579352] [] dump_stack+0x19/0x1b [ 1351.582035] [] __schedule_bug+0x64/0x72 [ 1351.585430] [] __schedule+0x791/0x7d0 [ 1351.589467] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1351.591203] [] ? bit_wait+0x50/0x50 [ 1351.594012] [] schedule+0x29/0x70 [ 1351.595915] [] schedule_timeout+0x209/0x290 [ 1351.597404] [] ? kvm_clock_read+0x33/0x40 [ 1351.601193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.603772] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.605849] [] ? bit_wait+0x50/0x50 [ 1351.608570] [] io_schedule_timeout+0xad/0x130 [ 1351.610976] [] io_schedule+0x18/0x20 [ 1351.613742] [] bit_wait_io+0x11/0x50 [ 1351.615338] [] __wait_on_bit_lock+0x5f/0xc0 [ 1351.617337] [] ? bit_wait+0x50/0x50 [ 1351.620180] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1351.622730] [] ? wake_bit_function+0x40/0x40 [ 1351.625399] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1351.628928] [] __bread+0xe6/0xf0 [ 1351.632847] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1351.636186] [] mount_bdev+0x1b0/0x1f0 [ 1351.640234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.643019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.645138] [] mount_fs+0x39/0x1b0 [ 1351.646896] [] vfs_kern_mount+0x67/0x110 [ 1351.651206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.656790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.661805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.664293] [] obd_setup+0x167/0x540 [obdclass] [ 1351.666443] [] class_setup+0x54f/0x830 [obdclass] [ 1351.669035] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.671637] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.674699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.677519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.680899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.683855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.688251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.690989] [] mount_nodev+0x4d/0xb0 [ 1351.692415] [] lustre_mount+0x18/0x20 [lustre] [ 1351.694968] [] mount_fs+0x39/0x1b0 [ 1351.697001] [] vfs_kern_mount+0x67/0x110 [ 1351.699037] [] do_mount+0x1ef/0xce0 [ 1351.702559] [] ? copy_mount_options+0x39/0x1b0 [ 1351.704742] [] SyS_mount+0x83/0xd0 [ 1351.708724] [] system_call_fastpath+0x1f/0x24 [ 1351.717531] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1351.721338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.749188] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.755049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.757693] Call Trace: [ 1351.758581] [] dump_stack+0x19/0x1b [ 1351.761591] [] __schedule_bug+0x64/0x72 [ 1351.763628] [] __schedule+0x791/0x7d0 [ 1351.766052] [] ? bit_wait+0x50/0x50 [ 1351.768915] [] schedule+0x29/0x70 [ 1351.770920] [] schedule_timeout+0x209/0x290 [ 1351.773282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1351.777867] [] ? kvm_clock_read+0x33/0x40 [ 1351.779879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.782273] [] ? bit_wait+0x50/0x50 [ 1351.784774] [] io_schedule_timeout+0xad/0x130 [ 1351.790205] [] io_schedule+0x18/0x20 [ 1351.793223] [] bit_wait_io+0x11/0x50 [ 1351.798206] [] __wait_on_bit+0x65/0x90 [ 1351.799963] [] ? bit_wait+0x50/0x50 [ 1351.801660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.804431] [] ? wake_bit_function+0x40/0x40 [ 1351.806928] [] __wait_on_buffer+0x2a/0x30 [ 1351.809227] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1351.812905] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1351.815996] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1351.820227] [] ? do_raw_spin_unlock+0x49/0x90 [ 1351.822308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1351.825330] [] mount_bdev+0x1b0/0x1f0 [ 1351.827072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.829771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.832771] [] mount_fs+0x39/0x1b0 [ 1351.835473] [] vfs_kern_mount+0x67/0x110 [ 1351.839334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.841723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.845516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.847522] [] obd_setup+0x167/0x540 [obdclass] [ 1351.851172] [] class_setup+0x54f/0x830 [obdclass] [ 1351.853626] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.856291] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.860154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.864144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.867856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.870804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.873537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.875793] [] mount_nodev+0x4d/0xb0 [ 1351.878161] [] lustre_mount+0x18/0x20 [lustre] [ 1351.881993] [] mount_fs+0x39/0x1b0 [ 1351.883451] [] vfs_kern_mount+0x67/0x110 [ 1351.886443] [] do_mount+0x1ef/0xce0 [ 1351.888481] [] ? copy_mount_options+0x39/0x1b0 [ 1351.892995] [] SyS_mount+0x83/0xd0 [ 1351.894635] [] system_call_fastpath+0x1f/0x24 [ 1351.898788] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1351.900644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1351.926494] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.930479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1351.934512] Call Trace: [ 1351.937268] [] dump_stack+0x19/0x1b [ 1351.939257] [] __schedule_bug+0x64/0x72 [ 1351.943355] [] __schedule+0x791/0x7d0 [ 1351.946745] [] ? bit_wait+0x50/0x50 [ 1351.948290] [] schedule+0x29/0x70 [ 1351.950184] [] schedule_timeout+0x209/0x290 [ 1351.953286] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1351.955639] [] ? kvm_clock_read+0x33/0x40 [ 1351.959183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.962868] [] ? bit_wait+0x50/0x50 [ 1351.964358] [] io_schedule_timeout+0xad/0x130 [ 1351.971242] [] io_schedule+0x18/0x20 [ 1351.973296] [] bit_wait_io+0x11/0x50 [ 1351.975121] [] __wait_on_bit+0x65/0x90 [ 1351.978006] [] ? bit_wait+0x50/0x50 [ 1351.985978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.989142] [] ? wake_bit_function+0x40/0x40 [ 1351.994493] [] __wait_on_buffer+0x2a/0x30 [ 1351.997941] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1352.000866] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1352.003349] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1352.006215] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.009129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1352.011740] [] mount_bdev+0x1b0/0x1f0 [ 1352.016201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.022177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.024149] [] mount_fs+0x39/0x1b0 [ 1352.027548] [] vfs_kern_mount+0x67/0x110 [ 1352.029620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.031868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.034476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.037105] [] obd_setup+0x167/0x540 [obdclass] [ 1352.041604] [] class_setup+0x54f/0x830 [obdclass] [ 1352.046115] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.051930] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.055103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.065362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.069584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.074482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.077754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.082386] [] mount_nodev+0x4d/0xb0 [ 1352.085688] [] lustre_mount+0x18/0x20 [lustre] [ 1352.088395] [] mount_fs+0x39/0x1b0 [ 1352.089834] [] vfs_kern_mount+0x67/0x110 [ 1352.092158] [] do_mount+0x1ef/0xce0 [ 1352.094585] [] ? copy_mount_options+0x39/0x1b0 [ 1352.098483] [] SyS_mount+0x83/0xd0 [ 1352.100138] [] system_call_fastpath+0x1f/0x24 [ 1352.103203] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1352.107259] in_atomic(): 1, irqs_disabled(): 0, pid: 6891, name: mount.lustre [ 1352.110811] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.114818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.118988] Call Trace: [ 1352.121805] [] dump_stack+0x19/0x1b [ 1352.124278] [] __might_sleep+0xd9/0x100 [ 1352.129115] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1352.134719] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1352.138160] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1352.141537] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.143671] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1352.147459] [] mount_bdev+0x1b0/0x1f0 [ 1352.151682] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.155920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.158456] [] mount_fs+0x39/0x1b0 [ 1352.161266] [] vfs_kern_mount+0x67/0x110 [ 1352.164330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.169053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.172351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.176017] [] obd_setup+0x167/0x540 [obdclass] [ 1352.178764] [] class_setup+0x54f/0x830 [obdclass] [ 1352.180520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.183867] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.186088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.188511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.190980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.193538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.196431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.198986] [] mount_nodev+0x4d/0xb0 [ 1352.201509] [] lustre_mount+0x18/0x20 [lustre] [ 1352.204063] [] mount_fs+0x39/0x1b0 [ 1352.205795] [] vfs_kern_mount+0x67/0x110 [ 1352.208048] [] do_mount+0x1ef/0xce0 [ 1352.210876] [] ? copy_mount_options+0x39/0x1b0 [ 1352.214291] [] SyS_mount+0x83/0xd0 [ 1352.216323] [] system_call_fastpath+0x1f/0x24 [ 1352.218545] BUG: scheduling while atomic: mount.lustre/6891/0x10000002 [ 1352.221402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1352.252599] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.256972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.262645] Call Trace: [ 1352.263464] [] dump_stack+0x19/0x1b [ 1352.265839] [] __schedule_bug+0x64/0x72 [ 1352.267976] [] __schedule+0x791/0x7d0 [ 1352.270483] [] __cond_resched+0x26/0x30 [ 1352.273346] [] _cond_resched+0x3a/0x50 [ 1352.276034] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1352.280078] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1352.283524] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1352.286024] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.288548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1352.293346] [] mount_bdev+0x1b0/0x1f0 [ 1352.297805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.301943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.304101] [] mount_fs+0x39/0x1b0 [ 1352.307495] [] vfs_kern_mount+0x67/0x110 [ 1352.310756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.313309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.316722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.319426] [] obd_setup+0x167/0x540 [obdclass] [ 1352.321630] [] class_setup+0x54f/0x830 [obdclass] [ 1352.324697] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.328271] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.330653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.333373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.337096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.338502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.341643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.345150] [] mount_nodev+0x4d/0xb0 [ 1352.347676] [] lustre_mount+0x18/0x20 [lustre] [ 1352.349635] [] mount_fs+0x39/0x1b0 [ 1352.351000] [] vfs_kern_mount+0x67/0x110 [ 1352.353707] [] do_mount+0x1ef/0xce0 [ 1352.355761] [] ? copy_mount_options+0x39/0x1b0 [ 1352.358023] [] SyS_mount+0x83/0xd0 [ 1352.361132] [] system_call_fastpath+0x1f/0x24 [ 1352.365972] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1352.369537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1352.396301] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.400737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.403734] Call Trace: [ 1352.404582] [] dump_stack+0x19/0x1b [ 1352.406416] [] __schedule_bug+0x64/0x72 [ 1352.410846] [] __schedule+0x791/0x7d0 [ 1352.414417] [] schedule+0x29/0x70 [ 1352.418052] [] schedule_timeout+0x209/0x290 [ 1352.422465] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1352.425428] [] ? resched_curr+0xd8/0xf0 [ 1352.428251] [] ? check_preempt_curr+0x80/0xa0 [ 1352.431056] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1352.435265] [] wait_for_completion+0xfc/0x140 [ 1352.437367] [] ? wake_up_state+0x20/0x20 [ 1352.439279] [] kthread_create_on_node+0xa8/0x140 [ 1352.441337] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1352.443334] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1352.445508] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1352.447866] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1352.449943] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.452120] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1352.454391] [] mount_bdev+0x1b0/0x1f0 [ 1352.459506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.463995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.488553] [] mount_fs+0x39/0x1b0 [ 1352.492593] [] vfs_kern_mount+0x67/0x110 [ 1352.496166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.499430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.503053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.507843] [] obd_setup+0x167/0x540 [obdclass] [ 1352.512085] [] class_setup+0x54f/0x830 [obdclass] [ 1352.515305] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.517504] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.519399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.523799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.528514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.531113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.533915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.536796] [] mount_nodev+0x4d/0xb0 [ 1352.538685] [] lustre_mount+0x18/0x20 [lustre] [ 1352.543876] [] mount_fs+0x39/0x1b0 [ 1352.549756] [] vfs_kern_mount+0x67/0x110 [ 1352.553000] [] do_mount+0x1ef/0xce0 [ 1352.554775] [] ? copy_mount_options+0x39/0x1b0 [ 1352.558635] [] SyS_mount+0x83/0xd0 [ 1352.560437] [] system_call_fastpath+0x1f/0x24 [ 1352.563021] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1352.565380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1352.596111] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.604752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.609504] Call Trace: [ 1352.610486] [] dump_stack+0x19/0x1b [ 1352.612320] [] __schedule_bug+0x64/0x72 [ 1352.614045] [] __schedule+0x791/0x7d0 [ 1352.618210] [] schedule+0x29/0x70 [ 1352.622639] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1352.628171] [] ? wake_up_atomic_t+0x30/0x30 [ 1352.632265] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1352.634559] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.636540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1352.639038] [] mount_bdev+0x1b0/0x1f0 [ 1352.640905] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.646320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.650443] [] mount_fs+0x39/0x1b0 [ 1352.655369] [] vfs_kern_mount+0x67/0x110 [ 1352.658747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.660728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.664695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.667710] [] obd_setup+0x167/0x540 [obdclass] [ 1352.670092] [] class_setup+0x54f/0x830 [obdclass] [ 1352.673111] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.676459] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.683172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.685902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.688296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.691314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.700085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.704570] [] mount_nodev+0x4d/0xb0 [ 1352.706260] [] lustre_mount+0x18/0x20 [lustre] [ 1352.709306] [] mount_fs+0x39/0x1b0 [ 1352.712191] [] vfs_kern_mount+0x67/0x110 [ 1352.714165] [] do_mount+0x1ef/0xce0 [ 1352.715812] [] ? copy_mount_options+0x39/0x1b0 [ 1352.718635] [] SyS_mount+0x83/0xd0 [ 1352.720924] [] system_call_fastpath+0x1f/0x24 [ 1352.725421] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1352.727548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1352.752878] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.763296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.769856] Call Trace: [ 1352.772495] [] dump_stack+0x19/0x1b [ 1352.774775] [] __schedule_bug+0x64/0x72 [ 1352.777344] [] __schedule+0x791/0x7d0 [ 1352.779976] [] ? enqueue_entity+0x2ef/0xc30 [ 1352.784023] [] schedule+0x29/0x70 [ 1352.786532] [] schedule_timeout+0x209/0x290 [ 1352.789809] [] ? check_preempt_curr+0x8d/0xa0 [ 1352.792848] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1352.795839] [] wait_for_completion+0xfc/0x140 [ 1352.797688] [] ? wake_up_state+0x20/0x20 [ 1352.799866] [] kthread_create_on_node+0xa8/0x140 [ 1352.801934] [] ? process_one_work+0x4a0/0x4a0 [ 1352.804298] [] __alloc_workqueue_key+0x336/0x480 [ 1352.806437] [] ? do_raw_spin_unlock+0x49/0x90 [ 1352.808788] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1352.811810] [] mount_bdev+0x1b0/0x1f0 [ 1352.813656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1352.818887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1352.821796] [] mount_fs+0x39/0x1b0 [ 1352.823628] [] vfs_kern_mount+0x67/0x110 [ 1352.827690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1352.830415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.832493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.836296] [] obd_setup+0x167/0x540 [obdclass] [ 1352.840853] [] class_setup+0x54f/0x830 [obdclass] [ 1352.843311] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.845823] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.848187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.853047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.857622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.863075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.865741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.868957] [] mount_nodev+0x4d/0xb0 [ 1352.872584] [] lustre_mount+0x18/0x20 [lustre] [ 1352.875601] [] mount_fs+0x39/0x1b0 [ 1352.877710] [] vfs_kern_mount+0x67/0x110 [ 1352.879396] [] do_mount+0x1ef/0xce0 [ 1352.881145] [] ? copy_mount_options+0x39/0x1b0 [ 1352.883569] [] SyS_mount+0x83/0xd0 [ 1352.885512] [] system_call_fastpath+0x1f/0x24 [ 1352.888354] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1352.891798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1352.916578] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.920832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1352.926301] Call Trace: [ 1352.927056] [] dump_stack+0x19/0x1b [ 1352.930609] [] __schedule_bug+0x64/0x72 [ 1352.933039] [] __schedule+0x791/0x7d0 [ 1352.935069] [] ? bit_wait+0x50/0x50 [ 1352.937260] [] schedule+0x29/0x70 [ 1352.939047] [] schedule_timeout+0x209/0x290 [ 1352.941449] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1352.944266] [] ? kvm_clock_read+0x33/0x40 [ 1352.946770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1352.948813] [] ? ktime_get_ts64+0x4c/0xf0 [ 1352.952120] [] ? bit_wait+0x50/0x50 [ 1352.954888] [] io_schedule_timeout+0xad/0x130 [ 1352.958061] [] io_schedule+0x18/0x20 [ 1352.960014] [] bit_wait_io+0x11/0x50 [ 1352.962495] [] __wait_on_bit+0x65/0x90 [ 1352.965800] [] ? bit_wait+0x50/0x50 [ 1352.968120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1352.970656] [] ? wake_bit_function+0x40/0x40 [ 1352.973399] [] __sync_dirty_buffer+0xe8/0x110 [ 1352.979979] [] sync_dirty_buffer+0x13/0x20 [ 1352.986450] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1352.993941] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1353.001013] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1353.004271] [] mount_bdev+0x1b0/0x1f0 [ 1353.008881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1353.012067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1353.014948] [] mount_fs+0x39/0x1b0 [ 1353.017538] [] vfs_kern_mount+0x67/0x110 [ 1353.023160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1353.028887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1353.031591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1353.038200] [] obd_setup+0x167/0x540 [obdclass] [ 1353.040384] [] class_setup+0x54f/0x830 [obdclass] [ 1353.044076] [] class_process_config+0x149b/0x2660 [obdclass] [ 1353.048918] [] do_lcfg+0x263/0x520 [obdclass] [ 1353.051949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1353.057651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1353.059885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1353.062336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1353.071593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1353.074648] [] mount_nodev+0x4d/0xb0 [ 1353.077498] [] lustre_mount+0x18/0x20 [lustre] [ 1353.080499] [] mount_fs+0x39/0x1b0 [ 1353.082418] [] vfs_kern_mount+0x67/0x110 [ 1353.085630] [] do_mount+0x1ef/0xce0 [ 1353.087826] [] ? copy_mount_options+0x39/0x1b0 [ 1353.092842] [] SyS_mount+0x83/0xd0 [ 1353.095103] [] system_call_fastpath+0x1f/0x24 [ 1353.098111] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1353.102291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1353.161399] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1353.170092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1353.172961] Call Trace: [ 1353.174105] [] dump_stack+0x19/0x1b [ 1353.175828] [] __schedule_bug+0x64/0x72 [ 1353.178258] [] __schedule+0x791/0x7d0 [ 1353.180729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1353.184622] [] ? bit_wait+0x50/0x50 [ 1353.190198] [] schedule+0x29/0x70 [ 1353.195254] [] schedule_timeout+0x209/0x290 [ 1353.199473] [] ? kvm_clock_read+0x33/0x40 [ 1353.203541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1353.206709] [] ? ktime_get_ts64+0x4c/0xf0 [ 1353.208594] [] ? bit_wait+0x50/0x50 [ 1353.210445] [] io_schedule_timeout+0xad/0x130 [ 1353.215405] [] io_schedule+0x18/0x20 [ 1353.217566] [] bit_wait_io+0x11/0x50 [ 1353.220136] [] __wait_on_bit+0x65/0x90 [ 1353.223299] [] ? bit_wait+0x50/0x50 [ 1353.225820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1353.233584] [] ? wake_bit_function+0x40/0x40 [ 1353.235512] [] __wait_on_buffer+0x2a/0x30 [ 1353.237413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1353.241773] [] ? mark_page_accessed+0xd8/0xe0 [ 1353.244114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1353.249316] [] v2_read_header+0x1f/0x50 [ 1353.253843] [] v2_check_quota_file+0x2b/0x70 [ 1353.258147] [] ? igrab+0x36/0x60 [ 1353.259661] [] vfs_load_quota_inode+0x279/0x570 [ 1353.261662] [] ? unlock_new_inode+0x55/0x80 [ 1353.263598] [] dquot_enable+0xf0/0x110 [ 1353.265351] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1353.270205] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1353.275898] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1353.278196] [] mount_bdev+0x1b0/0x1f0 [ 1353.279622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1353.287964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1353.291589] [] mount_fs+0x39/0x1b0 [ 1353.294111] [] vfs_kern_mount+0x67/0x110 [ 1353.297220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1353.301138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1353.304086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1353.306798] [] obd_setup+0x167/0x540 [obdclass] [ 1353.309602] [] class_setup+0x54f/0x830 [obdclass] [ 1353.311587] [] class_process_config+0x149b/0x2660 [obdclass] [ 1353.314467] [] do_lcfg+0x263/0x520 [obdclass] [ 1353.317042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1353.319512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1353.322596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1353.327549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1353.331041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1353.335116] [] mount_nodev+0x4d/0xb0 [ 1353.337340] [] lustre_mount+0x18/0x20 [lustre] [ 1353.340494] [] mount_fs+0x39/0x1b0 [ 1353.342163] [] vfs_kern_mount+0x67/0x110 [ 1353.343946] [] do_mount+0x1ef/0xce0 [ 1353.345474] [] ? copy_mount_options+0x39/0x1b0 [ 1353.350074] [] SyS_mount+0x83/0xd0 [ 1353.351239] [] system_call_fastpath+0x1f/0x24 [ 1353.353113] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1353.355692] in_atomic(): 1, irqs_disabled(): 0, pid: 6891, name: mount.lustre [ 1353.360195] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1353.364876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1353.367655] Call Trace: [ 1353.370862] [] dump_stack+0x19/0x1b [ 1353.372821] [] __might_sleep+0xd9/0x100 [ 1353.374321] [] mutex_lock+0x20/0x40 [ 1353.376129] [] vfs_load_quota_inode+0x2d8/0x570 [ 1353.381765] [] dquot_enable+0xf0/0x110 [ 1353.384939] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1353.388322] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1353.391752] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1353.394011] [] mount_bdev+0x1b0/0x1f0 [ 1353.396009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1353.398760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1353.403372] [] mount_fs+0x39/0x1b0 [ 1353.408260] [] vfs_kern_mount+0x67/0x110 [ 1353.413146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1353.415656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1353.422698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1353.424409] [] obd_setup+0x167/0x540 [obdclass] [ 1353.429179] [] class_setup+0x54f/0x830 [obdclass] [ 1353.435499] [] class_process_config+0x149b/0x2660 [obdclass] [ 1353.438338] [] do_lcfg+0x263/0x520 [obdclass] [ 1353.440156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1353.441843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1353.446060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1353.450964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1353.455809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1353.458521] [] mount_nodev+0x4d/0xb0 [ 1353.460652] [] lustre_mount+0x18/0x20 [lustre] [ 1353.464349] [] mount_fs+0x39/0x1b0 [ 1353.465766] [] vfs_kern_mount+0x67/0x110 [ 1353.467112] [] do_mount+0x1ef/0xce0 [ 1353.470658] [] ? copy_mount_options+0x39/0x1b0 [ 1353.472807] [] SyS_mount+0x83/0xd0 [ 1353.475700] [] system_call_fastpath+0x1f/0x24 [ 1353.480668] BUG: scheduling while atomic: mount.lustre/6891/0x10000002 [ 1353.485172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1353.510835] CPU: 0 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1353.516614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1353.521508] Call Trace: [ 1353.522424] [] dump_stack+0x19/0x1b [ 1353.524081] [] __schedule_bug+0x64/0x72 [ 1353.527498] [] __schedule+0x791/0x7d0 [ 1353.529407] [] __cond_resched+0x26/0x30 [ 1353.531018] [] _cond_resched+0x3a/0x50 [ 1353.533399] [] mutex_lock+0x25/0x40 [ 1353.535177] [] vfs_load_quota_inode+0x2d8/0x570 [ 1353.538140] [] dquot_enable+0xf0/0x110 [ 1353.540299] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1353.543062] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1353.544491] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1353.547251] [] mount_bdev+0x1b0/0x1f0 [ 1353.549568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1353.551880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1353.553658] [] mount_fs+0x39/0x1b0 [ 1353.555146] [] vfs_kern_mount+0x67/0x110 [ 1353.557345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1353.560104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1353.563513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1353.566451] [] obd_setup+0x167/0x540 [obdclass] [ 1353.568940] [] class_setup+0x54f/0x830 [obdclass] [ 1353.571571] [] class_process_config+0x149b/0x2660 [obdclass] [ 1353.574347] [] do_lcfg+0x263/0x520 [obdclass] [ 1353.578095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1353.580548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1353.582953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1353.585387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1353.587981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1353.590589] [] mount_nodev+0x4d/0xb0 [ 1353.593105] [] lustre_mount+0x18/0x20 [lustre] [ 1353.597142] [] mount_fs+0x39/0x1b0 [ 1353.598833] [] vfs_kern_mount+0x67/0x110 [ 1353.600859] [] do_mount+0x1ef/0xce0 [ 1353.602883] [] ? copy_mount_options+0x39/0x1b0 [ 1353.604921] [] SyS_mount+0x83/0xd0 [ 1353.606803] [] system_call_fastpath+0x1f/0x24 [ 1353.610485] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1353.615561] BUG: scheduling while atomic: mount.lustre/6891/0x00000002 [ 1353.620517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1353.646715] CPU: 1 PID: 6891 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1353.650754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1353.656729] Call Trace: [ 1353.657623] [] dump_stack+0x19/0x1b [ 1353.660440] [] __schedule_bug+0x64/0x72 [ 1353.663239] [] __schedule+0x791/0x7d0 [ 1353.666073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1353.670034] [] ? bit_wait+0x50/0x50 [ 1353.672291] [] schedule+0x29/0x70 [ 1353.673975] [] schedule_timeout+0x209/0x290 [ 1353.676172] [] ? kvm_clock_read+0x33/0x40 [ 1353.678136] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1353.680576] [] ? ktime_get_ts64+0x4c/0xf0 [ 1353.683538] [] ? bit_wait+0x50/0x50 [ 1353.685513] [] io_schedule_timeout+0xad/0x130 [ 1353.688326] [] io_schedule+0x18/0x20 [ 1353.690765] [] bit_wait_io+0x11/0x50 [ 1353.692815] [] __wait_on_bit+0x65/0x90 [ 1353.695269] [] ? bit_wait+0x50/0x50 [ 1353.698066] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1353.700173] [] ? wake_bit_function+0x40/0x40 [ 1353.702272] [] __wait_on_buffer+0x2a/0x30 [ 1353.705962] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1353.708211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1353.711259] [] read_blk+0x4c/0x60 [ 1353.714612] [] find_tree_dqentry+0x47/0x240 [ 1353.716621] [] find_tree_dqentry+0x1aa/0x240 [ 1353.720326] [] find_tree_dqentry+0x1aa/0x240 [ 1353.723647] [] find_tree_dqentry+0x1aa/0x240 [ 1353.727522] [] qtree_read_dquot+0x14c/0x380 [ 1353.729552] [] v2_read_dquot+0x2b/0x30 [ 1353.733173] [] dquot_acquire+0xe4/0x130 [ 1353.737099] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1353.741175] [] dqget+0x3fb/0x460 [ 1353.744947] [] __dquot_initialize+0x12d/0x230 [ 1353.747227] [] dquot_initialize+0x13/0x20 [ 1353.749688] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1353.752765] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1353.755878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1353.759086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1353.761560] [] obd_setup+0x167/0x540 [obdclass] [ 1353.764541] [] class_setup+0x54f/0x830 [obdclass] [ 1353.769344] [] class_process_config+0x149b/0x2660 [obdclass] [ 1353.774085] [] do_lcfg+0x263/0x520 [obdclass] [ 1353.776537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1353.779155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1353.782615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1353.785683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1353.789794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1353.792117] [] mount_nodev+0x4d/0xb0 [ 1353.794010] [] lustre_mount+0x18/0x20 [lustre] [ 1353.797473] [] mount_fs+0x39/0x1b0 [ 1353.799736] [] vfs_kern_mount+0x67/0x110 [ 1353.803531] [] do_mount+0x1ef/0xce0 [ 1353.805178] [] ? copy_mount_options+0x39/0x1b0 [ 1353.807367] [] SyS_mount+0x83/0xd0 [ 1353.810238] [] system_call_fastpath+0x1f/0x24 [ 1354.012944] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1355.589512] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1358.317063] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1360.235014] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1363.613243] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1363.615922] in_atomic(): 1, irqs_disabled(): 0, pid: 8012, name: mount.lustre [ 1363.621863] CPU: 2 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.628187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1363.632643] Call Trace: [ 1363.633819] [] dump_stack+0x19/0x1b [ 1363.638247] [] __might_sleep+0xd9/0x100 [ 1363.640108] [] kmem_cache_alloc+0x4f/0x2e0 [ 1363.641903] [] alloc_vfsmnt+0x24/0x240 [ 1363.645155] [] vfs_kern_mount+0x36/0x110 [ 1363.647227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.649826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.653797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.656584] [] obd_setup+0x167/0x540 [obdclass] [ 1363.659702] [] class_setup+0x54f/0x830 [obdclass] [ 1363.662126] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.664934] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.667975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.669900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.672294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.675030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.677395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.679589] [] mount_nodev+0x4d/0xb0 [ 1363.682427] [] lustre_mount+0x18/0x20 [lustre] [ 1363.684389] [] mount_fs+0x39/0x1b0 [ 1363.686722] [] vfs_kern_mount+0x67/0x110 [ 1363.689560] [] do_mount+0x1ef/0xce0 [ 1363.691848] [] ? copy_mount_options+0x39/0x1b0 [ 1363.694027] [] SyS_mount+0x83/0xd0 [ 1363.696126] [] system_call_fastpath+0x1f/0x24 [ 1363.698346] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1363.700935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1363.725521] CPU: 2 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.729514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1363.736013] Call Trace: [ 1363.736944] [] dump_stack+0x19/0x1b [ 1363.741321] [] __schedule_bug+0x64/0x72 [ 1363.743658] [] __schedule+0x791/0x7d0 [ 1363.746289] [] ? alloc_vfsmnt+0x24/0x240 [ 1363.749542] [] __cond_resched+0x26/0x30 [ 1363.751910] [] _cond_resched+0x3a/0x50 [ 1363.754178] [] kmem_cache_alloc+0x54/0x2e0 [ 1363.756860] [] alloc_vfsmnt+0x24/0x240 [ 1363.759381] [] vfs_kern_mount+0x36/0x110 [ 1363.761735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.764428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.766478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.769435] [] obd_setup+0x167/0x540 [obdclass] [ 1363.771716] [] class_setup+0x54f/0x830 [obdclass] [ 1363.774323] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.777148] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.779789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.782628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.786036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.790291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.794448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.797020] [] mount_nodev+0x4d/0xb0 [ 1363.799364] [] lustre_mount+0x18/0x20 [lustre] [ 1363.803250] [] mount_fs+0x39/0x1b0 [ 1363.805255] [] vfs_kern_mount+0x67/0x110 [ 1363.807854] [] do_mount+0x1ef/0xce0 [ 1363.811853] [] ? copy_mount_options+0x39/0x1b0 [ 1363.815510] [] SyS_mount+0x83/0xd0 [ 1363.818104] [] system_call_fastpath+0x1f/0x24 [ 1363.822688] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1363.826999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1363.861242] CPU: 3 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1363.867518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1363.872167] Call Trace: [ 1363.872933] [] dump_stack+0x19/0x1b [ 1363.877956] [] __schedule_bug+0x64/0x72 [ 1363.881116] [] __schedule+0x791/0x7d0 [ 1363.883889] [] ? bit_wait+0x50/0x50 [ 1363.887083] [] schedule+0x29/0x70 [ 1363.889581] [] schedule_timeout+0x209/0x290 [ 1363.891534] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1363.894459] [] ? kvm_clock_read+0x33/0x40 [ 1363.897641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1363.901809] [] ? ktime_get_ts64+0x4c/0xf0 [ 1363.905005] [] ? bit_wait+0x50/0x50 [ 1363.908492] [] io_schedule_timeout+0xad/0x130 [ 1363.912672] [] io_schedule+0x18/0x20 [ 1363.917157] [] bit_wait_io+0x11/0x50 [ 1363.919960] [] __wait_on_bit+0x65/0x90 [ 1363.922310] [] ? bit_wait+0x50/0x50 [ 1363.923542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1363.926339] [] ? wake_bit_function+0x40/0x40 [ 1363.928085] [] __bread+0xad/0xf0 [ 1363.929619] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1363.932421] [] ? snprintf+0x49/0x70 [ 1363.934062] [] mount_bdev+0x1b0/0x1f0 [ 1363.936125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1363.939459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1363.942184] [] mount_fs+0x39/0x1b0 [ 1363.944286] [] vfs_kern_mount+0x67/0x110 [ 1363.946523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1363.949087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1363.952438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1363.956771] [] obd_setup+0x167/0x540 [obdclass] [ 1363.959369] [] class_setup+0x54f/0x830 [obdclass] [ 1363.962138] [] class_process_config+0x149b/0x2660 [obdclass] [ 1363.965647] [] do_lcfg+0x263/0x520 [obdclass] [ 1363.969771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1363.972827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1363.975855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1363.978147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1363.981898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1363.985705] [] mount_nodev+0x4d/0xb0 [ 1363.988911] [] lustre_mount+0x18/0x20 [lustre] [ 1363.991543] [] mount_fs+0x39/0x1b0 [ 1363.993893] [] vfs_kern_mount+0x67/0x110 [ 1363.995917] [] do_mount+0x1ef/0xce0 [ 1363.998416] [] ? copy_mount_options+0x39/0x1b0 [ 1364.000893] [] SyS_mount+0x83/0xd0 [ 1364.002572] [] system_call_fastpath+0x1f/0x24 [ 1364.005422] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1364.008229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1364.037554] CPU: 2 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.044327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.047990] Call Trace: [ 1364.049237] [] dump_stack+0x19/0x1b [ 1364.051486] [] __schedule_bug+0x64/0x72 [ 1364.053843] [] __schedule+0x791/0x7d0 [ 1364.055821] [] ? bit_wait+0x50/0x50 [ 1364.058114] [] schedule+0x29/0x70 [ 1364.063098] [] schedule_timeout+0x209/0x290 [ 1364.064993] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1364.069766] [] ? kvm_clock_read+0x33/0x40 [ 1364.072211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1364.073939] [] ? ktime_get_ts64+0x4c/0xf0 [ 1364.075933] [] ? bit_wait+0x50/0x50 [ 1364.079123] [] io_schedule_timeout+0xad/0x130 [ 1364.083027] [] io_schedule+0x18/0x20 [ 1364.086635] [] bit_wait_io+0x11/0x50 [ 1364.088557] [] __wait_on_bit+0x65/0x90 [ 1364.090242] [] ? bit_wait+0x50/0x50 [ 1364.097004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1364.100985] [] ? wake_bit_function+0x40/0x40 [ 1364.104025] [] __bread+0xad/0xf0 [ 1364.106702] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1364.110047] [] mount_bdev+0x1b0/0x1f0 [ 1364.112486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.115251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.117413] [] mount_fs+0x39/0x1b0 [ 1364.119348] [] vfs_kern_mount+0x67/0x110 [ 1364.121179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.125313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.128244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.130370] [] obd_setup+0x167/0x540 [obdclass] [ 1364.132239] [] class_setup+0x54f/0x830 [obdclass] [ 1364.134308] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.136855] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.141638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.145400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.149590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.154468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.159944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.162378] [] mount_nodev+0x4d/0xb0 [ 1364.165943] [] lustre_mount+0x18/0x20 [lustre] [ 1364.168866] [] mount_fs+0x39/0x1b0 [ 1364.170625] [] vfs_kern_mount+0x67/0x110 [ 1364.172481] [] do_mount+0x1ef/0xce0 [ 1364.174200] [] ? copy_mount_options+0x39/0x1b0 [ 1364.176011] [] SyS_mount+0x83/0xd0 [ 1364.177433] [] system_call_fastpath+0x1f/0x24 [ 1364.179421] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1364.182512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1364.214142] CPU: 3 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.220895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.225454] Call Trace: [ 1364.228578] [] dump_stack+0x19/0x1b [ 1364.232018] [] __schedule_bug+0x64/0x72 [ 1364.234140] [] __schedule+0x791/0x7d0 [ 1364.237496] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1364.240914] [] ? bit_wait+0x50/0x50 [ 1364.242969] [] schedule+0x29/0x70 [ 1364.244610] [] schedule_timeout+0x209/0x290 [ 1364.248552] [] ? kvm_clock_read+0x33/0x40 [ 1364.250802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1364.253747] [] ? ktime_get_ts64+0x4c/0xf0 [ 1364.255514] [] ? bit_wait+0x50/0x50 [ 1364.258576] [] io_schedule_timeout+0xad/0x130 [ 1364.262649] [] io_schedule+0x18/0x20 [ 1364.266373] [] bit_wait_io+0x11/0x50 [ 1364.269076] [] __wait_on_bit_lock+0x5f/0xc0 [ 1364.271746] [] ? bit_wait+0x50/0x50 [ 1364.273666] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1364.276719] [] ? wake_bit_function+0x40/0x40 [ 1364.278734] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1364.281468] [] __bread+0xe6/0xf0 [ 1364.283143] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1364.286045] [] mount_bdev+0x1b0/0x1f0 [ 1364.288310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.293346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.295646] [] mount_fs+0x39/0x1b0 [ 1364.297134] [] vfs_kern_mount+0x67/0x110 [ 1364.299278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.302483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.307882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.312212] [] obd_setup+0x167/0x540 [obdclass] [ 1364.314365] [] class_setup+0x54f/0x830 [obdclass] [ 1364.316104] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.320846] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.325133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.329641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.332442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.335723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.338183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.340269] [] mount_nodev+0x4d/0xb0 [ 1364.341948] [] lustre_mount+0x18/0x20 [lustre] [ 1364.343583] [] mount_fs+0x39/0x1b0 [ 1364.345169] [] vfs_kern_mount+0x67/0x110 [ 1364.349355] [] do_mount+0x1ef/0xce0 [ 1364.352914] [] ? copy_mount_options+0x39/0x1b0 [ 1364.357181] [] SyS_mount+0x83/0xd0 [ 1364.360827] [] system_call_fastpath+0x1f/0x24 [ 1364.365981] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1364.369163] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1364.377157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1364.406587] CPU: 2 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.417537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.424270] Call Trace: [ 1364.426029] [] dump_stack+0x19/0x1b [ 1364.429222] [] __schedule_bug+0x64/0x72 [ 1364.434389] [] __schedule+0x791/0x7d0 [ 1364.438891] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1364.442088] [] __cond_resched+0x26/0x30 [ 1364.444862] [] _cond_resched+0x3a/0x50 [ 1364.447900] [] kmem_cache_alloc+0x54/0x2e0 [ 1364.450554] [] ? do_raw_spin_unlock+0x49/0x90 [ 1364.454470] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1364.457267] [] alloc_inode+0x1d/0xa0 [ 1364.459681] [] iget_locked+0xf8/0x1c0 [ 1364.463117] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1364.465910] [] ? vprintk_emit+0x3e4/0x560 [ 1364.468201] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1364.472065] [] ? printk+0x5d/0x74 [ 1364.473928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1364.478133] [] mount_bdev+0x1b0/0x1f0 [ 1364.480726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.486562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.489150] [] mount_fs+0x39/0x1b0 [ 1364.492029] [] vfs_kern_mount+0x67/0x110 [ 1364.494127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.497020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.499608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.503448] [] obd_setup+0x167/0x540 [obdclass] [ 1364.505792] [] class_setup+0x54f/0x830 [obdclass] [ 1364.510817] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.514983] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.517157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.519740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.522269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.526186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.530036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.532998] [] mount_nodev+0x4d/0xb0 [ 1364.536317] [] lustre_mount+0x18/0x20 [lustre] [ 1364.538653] [] mount_fs+0x39/0x1b0 [ 1364.540237] [] vfs_kern_mount+0x67/0x110 [ 1364.542540] [] do_mount+0x1ef/0xce0 [ 1364.544572] [] ? copy_mount_options+0x39/0x1b0 [ 1364.547446] [] SyS_mount+0x83/0xd0 [ 1364.549477] [] system_call_fastpath+0x1f/0x24 [ 1364.552011] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1364.554328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1364.585334] CPU: 3 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.590633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.598695] Call Trace: [ 1364.600253] [] dump_stack+0x19/0x1b [ 1364.602109] [] __schedule_bug+0x64/0x72 [ 1364.606571] [] __schedule+0x791/0x7d0 [ 1364.610617] [] ? bit_wait+0x50/0x50 [ 1364.614165] [] schedule+0x29/0x70 [ 1364.616738] [] schedule_timeout+0x209/0x290 [ 1364.625050] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1364.627577] [] ? kvm_clock_read+0x33/0x40 [ 1364.629441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1364.631878] [] ? bit_wait+0x50/0x50 [ 1364.635324] [] io_schedule_timeout+0xad/0x130 [ 1364.637920] [] io_schedule+0x18/0x20 [ 1364.639715] [] bit_wait_io+0x11/0x50 [ 1364.642820] [] __wait_on_bit+0x65/0x90 [ 1364.645487] [] ? bit_wait+0x50/0x50 [ 1364.648265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1364.651155] [] ? wake_bit_function+0x40/0x40 [ 1364.655008] [] __wait_on_buffer+0x2a/0x30 [ 1364.658876] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1364.663237] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1364.665450] [] ? vprintk_emit+0x3e4/0x560 [ 1364.667573] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1364.670411] [] ? printk+0x5d/0x74 [ 1364.672328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1364.676064] [] mount_bdev+0x1b0/0x1f0 [ 1364.678253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.682256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.684148] [] mount_fs+0x39/0x1b0 [ 1364.686209] [] vfs_kern_mount+0x67/0x110 [ 1364.689152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.692045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.697020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.700626] [] obd_setup+0x167/0x540 [obdclass] [ 1364.703717] [] class_setup+0x54f/0x830 [obdclass] [ 1364.706001] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.711973] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.715433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.719947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.722552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.725365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.728385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.730893] [] mount_nodev+0x4d/0xb0 [ 1364.732766] [] lustre_mount+0x18/0x20 [lustre] [ 1364.735555] [] mount_fs+0x39/0x1b0 [ 1364.737858] [] vfs_kern_mount+0x67/0x110 [ 1364.740342] [] do_mount+0x1ef/0xce0 [ 1364.745879] [] ? copy_mount_options+0x39/0x1b0 [ 1364.748811] [] SyS_mount+0x83/0xd0 [ 1364.752111] [] system_call_fastpath+0x1f/0x24 [ 1364.756775] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1364.759124] in_atomic(): 1, irqs_disabled(): 0, pid: 8012, name: mount.lustre [ 1364.762840] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.768660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.774066] Call Trace: [ 1364.776569] [] dump_stack+0x19/0x1b [ 1364.782473] [] __might_sleep+0xd9/0x100 [ 1364.788741] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1364.794647] [] ? unlock_new_inode+0x55/0x80 [ 1364.797774] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1364.804455] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1364.812084] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1364.816792] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1364.820687] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1364.825418] [] ? printk+0x5d/0x74 [ 1364.829321] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1364.833708] [] mount_bdev+0x1b0/0x1f0 [ 1364.836999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1364.841396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1364.843902] [] mount_fs+0x39/0x1b0 [ 1364.846467] [] vfs_kern_mount+0x67/0x110 [ 1364.850459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1364.852899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1364.858001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1364.860648] [] obd_setup+0x167/0x540 [obdclass] [ 1364.862916] [] class_setup+0x54f/0x830 [obdclass] [ 1364.867850] [] class_process_config+0x149b/0x2660 [obdclass] [ 1364.878322] [] do_lcfg+0x263/0x520 [obdclass] [ 1364.882096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1364.885547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1364.888800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1364.895396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1364.899387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1364.904611] [] mount_nodev+0x4d/0xb0 [ 1364.906794] [] lustre_mount+0x18/0x20 [lustre] [ 1364.909522] [] mount_fs+0x39/0x1b0 [ 1364.913483] [] vfs_kern_mount+0x67/0x110 [ 1364.915726] [] do_mount+0x1ef/0xce0 [ 1364.919439] [] ? copy_mount_options+0x39/0x1b0 [ 1364.922641] [] SyS_mount+0x83/0xd0 [ 1364.925082] [] system_call_fastpath+0x1f/0x24 [ 1364.927462] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1364.930761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1364.957603] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1364.962491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1364.966970] Call Trace: [ 1364.967741] [] dump_stack+0x19/0x1b [ 1364.971914] [] __schedule_bug+0x64/0x72 [ 1364.977025] [] __schedule+0x791/0x7d0 [ 1364.982083] [] __cond_resched+0x26/0x30 [ 1364.984164] [] _cond_resched+0x3a/0x50 [ 1364.986101] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1364.988255] [] ? unlock_new_inode+0x55/0x80 [ 1364.990314] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1364.992878] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1364.997477] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1365.000925] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1365.003795] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1365.007976] [] ? printk+0x5d/0x74 [ 1365.009608] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1365.012199] [] mount_bdev+0x1b0/0x1f0 [ 1365.014094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.016760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.024081] [] mount_fs+0x39/0x1b0 [ 1365.029221] [] vfs_kern_mount+0x67/0x110 [ 1365.034016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.039729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.042322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.044883] [] obd_setup+0x167/0x540 [obdclass] [ 1365.047271] [] class_setup+0x54f/0x830 [obdclass] [ 1365.049486] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.051777] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.053748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.056829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.058935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.060665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.062928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.065967] [] mount_nodev+0x4d/0xb0 [ 1365.068789] [] lustre_mount+0x18/0x20 [lustre] [ 1365.071884] [] mount_fs+0x39/0x1b0 [ 1365.075625] [] vfs_kern_mount+0x67/0x110 [ 1365.079754] [] do_mount+0x1ef/0xce0 [ 1365.082145] [] ? copy_mount_options+0x39/0x1b0 [ 1365.085343] [] SyS_mount+0x83/0xd0 [ 1365.088380] [] system_call_fastpath+0x1f/0x24 [ 1365.093062] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1365.095527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1365.120855] CPU: 1 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1365.128384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1365.132100] Call Trace: [ 1365.133869] [] dump_stack+0x19/0x1b [ 1365.135628] [] __schedule_bug+0x64/0x72 [ 1365.137559] [] __schedule+0x791/0x7d0 [ 1365.141749] [] ? bit_wait+0x50/0x50 [ 1365.147665] [] schedule+0x29/0x70 [ 1365.150919] [] schedule_timeout+0x209/0x290 [ 1365.153046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1365.161828] [] ? kvm_clock_read+0x33/0x40 [ 1365.164696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1365.170223] [] ? bit_wait+0x50/0x50 [ 1365.172138] [] io_schedule_timeout+0xad/0x130 [ 1365.174489] [] io_schedule+0x18/0x20 [ 1365.176490] [] bit_wait_io+0x11/0x50 [ 1365.181754] [] __wait_on_bit+0x65/0x90 [ 1365.188543] [] ? bit_wait+0x50/0x50 [ 1365.194734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1365.201003] [] ? wake_bit_function+0x40/0x40 [ 1365.203315] [] __wait_on_buffer+0x2a/0x30 [ 1365.205510] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1365.215795] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1365.219793] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1365.225169] [] ? printk+0x5d/0x74 [ 1365.227158] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1365.231746] [] mount_bdev+0x1b0/0x1f0 [ 1365.235991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.239507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.242536] [] mount_fs+0x39/0x1b0 [ 1365.245967] [] vfs_kern_mount+0x67/0x110 [ 1365.250206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.255170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.260652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.269002] [] obd_setup+0x167/0x540 [obdclass] [ 1365.271354] [] class_setup+0x54f/0x830 [obdclass] [ 1365.275611] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.278575] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.280509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.284565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.287540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.289932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.293887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.297883] [] mount_nodev+0x4d/0xb0 [ 1365.300126] [] lustre_mount+0x18/0x20 [lustre] [ 1365.304733] [] mount_fs+0x39/0x1b0 [ 1365.308786] [] vfs_kern_mount+0x67/0x110 [ 1365.311316] [] do_mount+0x1ef/0xce0 [ 1365.315904] [] ? copy_mount_options+0x39/0x1b0 [ 1365.320282] [] SyS_mount+0x83/0xd0 [ 1365.322841] [] system_call_fastpath+0x1f/0x24 [ 1365.327020] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1365.329330] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1365.356149] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1365.361918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1365.367287] Call Trace: [ 1365.370402] [] dump_stack+0x19/0x1b [ 1365.376005] [] __schedule_bug+0x64/0x72 [ 1365.380942] [] __schedule+0x791/0x7d0 [ 1365.383212] [] schedule+0x29/0x70 [ 1365.390433] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1365.395262] [] ? wake_up_atomic_t+0x30/0x30 [ 1365.398485] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1365.401412] [] ? printk+0x5d/0x74 [ 1365.406880] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1365.416609] [] mount_bdev+0x1b0/0x1f0 [ 1365.421081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.427402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.429755] [] mount_fs+0x39/0x1b0 [ 1365.432170] [] vfs_kern_mount+0x67/0x110 [ 1365.434196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.437854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.441350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.446543] [] obd_setup+0x167/0x540 [obdclass] [ 1365.449073] [] class_setup+0x54f/0x830 [obdclass] [ 1365.451392] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.454122] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.456252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.459188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.462794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.467412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.471103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.476967] [] mount_nodev+0x4d/0xb0 [ 1365.480820] [] lustre_mount+0x18/0x20 [lustre] [ 1365.485708] [] mount_fs+0x39/0x1b0 [ 1365.489942] [] vfs_kern_mount+0x67/0x110 [ 1365.495352] [] do_mount+0x1ef/0xce0 [ 1365.499468] [] ? copy_mount_options+0x39/0x1b0 [ 1365.505142] [] SyS_mount+0x83/0xd0 [ 1365.508163] [] system_call_fastpath+0x1f/0x24 [ 1365.513651] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1365.516025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1365.546854] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1365.552180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1365.562127] Call Trace: [ 1365.563062] [] dump_stack+0x19/0x1b [ 1365.564772] [] __schedule_bug+0x64/0x72 [ 1365.566123] [] __schedule+0x791/0x7d0 [ 1365.567592] [] __cond_resched+0x26/0x30 [ 1365.572275] [] _cond_resched+0x3a/0x50 [ 1365.578955] [] mutex_lock+0x25/0x40 [ 1365.585886] [] put_online_cpus+0x27/0x80 [ 1365.588840] [] apply_workqueue_attrs+0x6d/0xc0 [ 1365.591097] [] __alloc_workqueue_key+0x186/0x480 [ 1365.593150] [] ? do_raw_spin_unlock+0x49/0x90 [ 1365.595127] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1365.597371] [] mount_bdev+0x1b0/0x1f0 [ 1365.599296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.602075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.603937] [] mount_fs+0x39/0x1b0 [ 1365.610984] [] vfs_kern_mount+0x67/0x110 [ 1365.613028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.617964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.623882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.626607] [] obd_setup+0x167/0x540 [obdclass] [ 1365.632818] [] class_setup+0x54f/0x830 [obdclass] [ 1365.639471] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.643280] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.645077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.647753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.649502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.651764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.656462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.660880] [] mount_nodev+0x4d/0xb0 [ 1365.664982] [] lustre_mount+0x18/0x20 [lustre] [ 1365.668656] [] mount_fs+0x39/0x1b0 [ 1365.673824] [] vfs_kern_mount+0x67/0x110 [ 1365.677779] [] do_mount+0x1ef/0xce0 [ 1365.681875] [] ? copy_mount_options+0x39/0x1b0 [ 1365.684299] [] SyS_mount+0x83/0xd0 [ 1365.686222] [] system_call_fastpath+0x1f/0x24 [ 1365.688956] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1365.692990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1365.723871] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1365.729477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1365.735018] Call Trace: [ 1365.735966] [] dump_stack+0x19/0x1b [ 1365.740849] [] __schedule_bug+0x64/0x72 [ 1365.743751] [] __schedule+0x791/0x7d0 [ 1365.746983] [] schedule+0x29/0x70 [ 1365.749415] [] schedule_timeout+0x209/0x290 [ 1365.753980] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1365.758006] [] ? resched_curr+0xd8/0xf0 [ 1365.761330] [] ? check_preempt_curr+0x80/0xa0 [ 1365.763496] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1365.766498] [] wait_for_completion+0xfc/0x140 [ 1365.770838] [] ? wake_up_state+0x20/0x20 [ 1365.773178] [] kthread_create_on_node+0xa8/0x140 [ 1365.776156] [] ? process_one_work+0x4a0/0x4a0 [ 1365.780809] [] __alloc_workqueue_key+0x336/0x480 [ 1365.782841] [] ? do_raw_spin_unlock+0x49/0x90 [ 1365.784496] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1365.787135] [] mount_bdev+0x1b0/0x1f0 [ 1365.788748] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.790899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.792682] [] mount_fs+0x39/0x1b0 [ 1365.794339] [] vfs_kern_mount+0x67/0x110 [ 1365.799483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.804534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.809459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.814619] [] obd_setup+0x167/0x540 [obdclass] [ 1365.818246] [] class_setup+0x54f/0x830 [obdclass] [ 1365.824802] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.829278] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.831324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.834381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.837062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.841093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.843808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.846101] [] mount_nodev+0x4d/0xb0 [ 1365.848389] [] lustre_mount+0x18/0x20 [lustre] [ 1365.852263] [] mount_fs+0x39/0x1b0 [ 1365.854167] [] vfs_kern_mount+0x67/0x110 [ 1365.856426] [] do_mount+0x1ef/0xce0 [ 1365.858282] [] ? copy_mount_options+0x39/0x1b0 [ 1365.860880] [] SyS_mount+0x83/0xd0 [ 1365.862696] [] system_call_fastpath+0x1f/0x24 [ 1365.865638] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1365.868007] in_atomic(): 1, irqs_disabled(): 0, pid: 8012, name: mount.lustre [ 1365.871110] CPU: 1 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1365.875911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1365.879888] Call Trace: [ 1365.882173] [] dump_stack+0x19/0x1b [ 1365.884070] [] __might_sleep+0xd9/0x100 [ 1365.885894] [] mutex_lock+0x20/0x40 [ 1365.890364] [] __alloc_workqueue_key+0x1bd/0x480 [ 1365.892350] [] ? do_raw_spin_unlock+0x49/0x90 [ 1365.894432] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1365.898867] [] mount_bdev+0x1b0/0x1f0 [ 1365.902107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1365.905921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1365.909411] [] mount_fs+0x39/0x1b0 [ 1365.912622] [] vfs_kern_mount+0x67/0x110 [ 1365.915113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1365.918038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1365.923436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1365.925998] [] obd_setup+0x167/0x540 [obdclass] [ 1365.928373] [] class_setup+0x54f/0x830 [obdclass] [ 1365.933554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1365.939417] [] do_lcfg+0x263/0x520 [obdclass] [ 1365.944052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1365.947733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1365.950028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1365.952523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1365.954960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1365.958887] [] mount_nodev+0x4d/0xb0 [ 1365.963883] [] lustre_mount+0x18/0x20 [lustre] [ 1365.967537] [] mount_fs+0x39/0x1b0 [ 1365.970003] [] vfs_kern_mount+0x67/0x110 [ 1365.971855] [] do_mount+0x1ef/0xce0 [ 1365.976075] [] ? copy_mount_options+0x39/0x1b0 [ 1365.979984] [] SyS_mount+0x83/0xd0 [ 1365.983313] [] system_call_fastpath+0x1f/0x24 [ 1365.989378] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1365.993997] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1366.024246] CPU: 1 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.029037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1366.034404] Call Trace: [ 1366.038579] [] dump_stack+0x19/0x1b [ 1366.040658] [] __schedule_bug+0x64/0x72 [ 1366.044586] [] __schedule+0x791/0x7d0 [ 1366.047266] [] __cond_resched+0x26/0x30 [ 1366.050025] [] _cond_resched+0x3a/0x50 [ 1366.053900] [] mutex_lock+0x25/0x40 [ 1366.057519] [] __alloc_workqueue_key+0x1bd/0x480 [ 1366.062445] [] ? do_raw_spin_unlock+0x49/0x90 [ 1366.065042] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1366.068421] [] mount_bdev+0x1b0/0x1f0 [ 1366.072211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1366.076014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1366.079000] [] mount_fs+0x39/0x1b0 [ 1366.081428] [] vfs_kern_mount+0x67/0x110 [ 1366.084508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.086635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.089213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.091421] [] obd_setup+0x167/0x540 [obdclass] [ 1366.095762] [] class_setup+0x54f/0x830 [obdclass] [ 1366.099984] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.102360] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.107110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.110476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.115905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.118890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.121349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.125268] [] mount_nodev+0x4d/0xb0 [ 1366.127599] [] lustre_mount+0x18/0x20 [lustre] [ 1366.132012] [] mount_fs+0x39/0x1b0 [ 1366.136072] [] vfs_kern_mount+0x67/0x110 [ 1366.142348] [] do_mount+0x1ef/0xce0 [ 1366.145486] [] ? copy_mount_options+0x39/0x1b0 [ 1366.149801] [] SyS_mount+0x83/0xd0 [ 1366.154240] [] system_call_fastpath+0x1f/0x24 [ 1366.157189] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1366.162844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1366.198998] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.206341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1366.209309] Call Trace: [ 1366.210163] [] dump_stack+0x19/0x1b [ 1366.211693] [] __schedule_bug+0x64/0x72 [ 1366.213044] [] __schedule+0x791/0x7d0 [ 1366.214342] [] ? bit_wait+0x50/0x50 [ 1366.218119] [] schedule+0x29/0x70 [ 1366.219799] [] schedule_timeout+0x209/0x290 [ 1366.224113] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1366.226922] [] ? kvm_clock_read+0x33/0x40 [ 1366.229904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1366.234047] [] ? ktime_get_ts64+0x4c/0xf0 [ 1366.235844] [] ? bit_wait+0x50/0x50 [ 1366.241262] [] io_schedule_timeout+0xad/0x130 [ 1366.243927] [] io_schedule+0x18/0x20 [ 1366.245712] [] bit_wait_io+0x11/0x50 [ 1366.247874] [] __wait_on_bit+0x65/0x90 [ 1366.250834] [] ? bit_wait+0x50/0x50 [ 1366.253276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1366.256536] [] ? wake_bit_function+0x40/0x40 [ 1366.260162] [] __sync_dirty_buffer+0xe8/0x110 [ 1366.262966] [] sync_dirty_buffer+0x13/0x20 [ 1366.264908] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1366.267365] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1366.270061] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1366.273329] [] mount_bdev+0x1b0/0x1f0 [ 1366.277116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1366.279818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1366.281982] [] mount_fs+0x39/0x1b0 [ 1366.283699] [] vfs_kern_mount+0x67/0x110 [ 1366.289349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.293845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.298956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.304580] [] obd_setup+0x167/0x540 [obdclass] [ 1366.307012] [] class_setup+0x54f/0x830 [obdclass] [ 1366.312012] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.321759] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.327031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.331630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.335810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.340290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.343400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.346239] [] mount_nodev+0x4d/0xb0 [ 1366.348326] [] lustre_mount+0x18/0x20 [lustre] [ 1366.351533] [] mount_fs+0x39/0x1b0 [ 1366.353564] [] vfs_kern_mount+0x67/0x110 [ 1366.355769] [] do_mount+0x1ef/0xce0 [ 1366.358489] [] ? copy_mount_options+0x39/0x1b0 [ 1366.361983] [] SyS_mount+0x83/0xd0 [ 1366.364165] [] system_call_fastpath+0x1f/0x24 [ 1366.366096] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1366.368033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1366.395472] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.399184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1366.403350] Call Trace: [ 1366.404492] [] dump_stack+0x19/0x1b [ 1366.408294] [] __schedule_bug+0x64/0x72 [ 1366.411013] [] __schedule+0x791/0x7d0 [ 1366.413191] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1366.415755] [] ? bit_wait+0x50/0x50 [ 1366.417890] [] schedule+0x29/0x70 [ 1366.419746] [] schedule_timeout+0x209/0x290 [ 1366.421883] [] ? kvm_clock_read+0x33/0x40 [ 1366.426316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1366.432454] [] ? ktime_get_ts64+0x4c/0xf0 [ 1366.434528] [] ? bit_wait+0x50/0x50 [ 1366.437391] [] io_schedule_timeout+0xad/0x130 [ 1366.440595] [] io_schedule+0x18/0x20 [ 1366.442353] [] bit_wait_io+0x11/0x50 [ 1366.444079] [] __wait_on_bit+0x65/0x90 [ 1366.445830] [] ? bit_wait+0x50/0x50 [ 1366.449235] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1366.452175] [] ? wake_bit_function+0x40/0x40 [ 1366.454639] [] __wait_on_buffer+0x2a/0x30 [ 1366.456798] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1366.459433] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1366.462475] [] v2_read_header+0x1f/0x50 [ 1366.464456] [] v2_check_quota_file+0x2b/0x70 [ 1366.469056] [] ? igrab+0x36/0x60 [ 1366.470814] [] vfs_load_quota_inode+0x279/0x570 [ 1366.473877] [] ? unlock_new_inode+0x55/0x80 [ 1366.479020] [] dquot_enable+0xf0/0x110 [ 1366.480949] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1366.485041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1366.489835] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1366.493961] [] mount_bdev+0x1b0/0x1f0 [ 1366.496623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1366.500840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1366.503418] [] mount_fs+0x39/0x1b0 [ 1366.507594] [] vfs_kern_mount+0x67/0x110 [ 1366.512882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.516858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.519137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.521667] [] obd_setup+0x167/0x540 [obdclass] [ 1366.523956] [] class_setup+0x54f/0x830 [obdclass] [ 1366.526000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.528482] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.533312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.538528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.544243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.548037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.553655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.558966] [] mount_nodev+0x4d/0xb0 [ 1366.562019] [] lustre_mount+0x18/0x20 [lustre] [ 1366.565840] [] mount_fs+0x39/0x1b0 [ 1366.568497] [] vfs_kern_mount+0x67/0x110 [ 1366.576477] [] do_mount+0x1ef/0xce0 [ 1366.578193] [] ? copy_mount_options+0x39/0x1b0 [ 1366.581833] [] SyS_mount+0x83/0xd0 [ 1366.584400] [] system_call_fastpath+0x1f/0x24 [ 1366.587991] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1366.590453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1366.617995] CPU: 1 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.621775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1366.624918] Call Trace: [ 1366.625769] [] dump_stack+0x19/0x1b [ 1366.628327] [] __schedule_bug+0x64/0x72 [ 1366.631215] [] __schedule+0x791/0x7d0 [ 1366.634241] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1366.638105] [] ? bit_wait+0x50/0x50 [ 1366.640139] [] schedule+0x29/0x70 [ 1366.644629] [] schedule_timeout+0x209/0x290 [ 1366.647169] [] ? kvm_clock_read+0x33/0x40 [ 1366.649863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1366.653146] [] ? ktime_get_ts64+0x4c/0xf0 [ 1366.655878] [] ? bit_wait+0x50/0x50 [ 1366.659885] [] io_schedule_timeout+0xad/0x130 [ 1366.662213] [] io_schedule+0x18/0x20 [ 1366.664366] [] bit_wait_io+0x11/0x50 [ 1366.667726] [] __wait_on_bit+0x65/0x90 [ 1366.670595] [] ? bit_wait+0x50/0x50 [ 1366.674064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1366.677271] [] ? wake_bit_function+0x40/0x40 [ 1366.680797] [] __wait_on_buffer+0x2a/0x30 [ 1366.683154] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1366.686194] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1366.690850] [] v2_read_header+0x1f/0x50 [ 1366.693335] [] v2_check_quota_file+0x2b/0x70 [ 1366.696449] [] ? igrab+0x36/0x60 [ 1366.700133] [] vfs_load_quota_inode+0x279/0x570 [ 1366.702843] [] ? unlock_new_inode+0x55/0x80 [ 1366.705724] [] dquot_enable+0xf0/0x110 [ 1366.709408] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1366.712113] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1366.716575] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1366.719984] [] mount_bdev+0x1b0/0x1f0 [ 1366.723857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1366.731719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1366.734956] [] mount_fs+0x39/0x1b0 [ 1366.738655] [] vfs_kern_mount+0x67/0x110 [ 1366.742002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.744261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.746525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.748739] [] obd_setup+0x167/0x540 [obdclass] [ 1366.750532] [] class_setup+0x54f/0x830 [obdclass] [ 1366.755131] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.760599] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.766030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.768882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.775473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.781820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.784473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.788171] [] mount_nodev+0x4d/0xb0 [ 1366.790341] [] lustre_mount+0x18/0x20 [lustre] [ 1366.792839] [] mount_fs+0x39/0x1b0 [ 1366.797107] [] vfs_kern_mount+0x67/0x110 [ 1366.799063] [] do_mount+0x1ef/0xce0 [ 1366.800908] [] ? copy_mount_options+0x39/0x1b0 [ 1366.803798] [] SyS_mount+0x83/0xd0 [ 1366.805571] [] system_call_fastpath+0x1f/0x24 [ 1366.809412] BUG: scheduling while atomic: mount.lustre/8012/0x00000002 [ 1366.811359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1366.855384] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.858383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1366.862696] Call Trace: [ 1366.865026] [] dump_stack+0x19/0x1b [ 1366.867315] [] __schedule_bug+0x64/0x72 [ 1366.869131] [] __schedule+0x791/0x7d0 [ 1366.871071] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1366.873657] [] ? bit_wait+0x50/0x50 [ 1366.876080] [] schedule+0x29/0x70 [ 1366.878641] [] schedule_timeout+0x209/0x290 [ 1366.880889] [] ? kvm_clock_read+0x33/0x40 [ 1366.882214] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1366.886107] [] ? ktime_get_ts64+0x4c/0xf0 [ 1366.888503] [] ? bit_wait+0x50/0x50 [ 1366.890687] [] io_schedule_timeout+0xad/0x130 [ 1366.893089] [] io_schedule+0x18/0x20 [ 1366.894741] [] bit_wait_io+0x11/0x50 [ 1366.896578] [] __wait_on_bit+0x65/0x90 [ 1366.898503] [] ? bit_wait+0x50/0x50 [ 1366.901095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1366.903270] [] ? wake_bit_function+0x40/0x40 [ 1366.905357] [] __wait_on_buffer+0x2a/0x30 [ 1366.908625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1366.911471] [] ? mark_page_accessed+0xd8/0xe0 [ 1366.914180] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1366.918758] [] v2_read_header+0x1f/0x50 [ 1366.920897] [] v2_check_quota_file+0x2b/0x70 [ 1366.923229] [] ? igrab+0x36/0x60 [ 1366.926608] [] vfs_load_quota_inode+0x279/0x570 [ 1366.929365] [] ? unlock_new_inode+0x55/0x80 [ 1366.930539] [] dquot_enable+0xf0/0x110 [ 1366.933397] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1366.936061] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1366.939900] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1366.942533] [] mount_bdev+0x1b0/0x1f0 [ 1366.944846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1366.947866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1366.950663] [] mount_fs+0x39/0x1b0 [ 1366.952564] [] vfs_kern_mount+0x67/0x110 [ 1366.954777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.957298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.960639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.963703] [] obd_setup+0x167/0x540 [obdclass] [ 1366.966197] [] class_setup+0x54f/0x830 [obdclass] [ 1366.968659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.971896] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.974171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.976711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.979468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.982146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.984657] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.986852] [] mount_nodev+0x4d/0xb0 [ 1366.988514] [] lustre_mount+0x18/0x20 [lustre] [ 1366.992387] [] mount_fs+0x39/0x1b0 [ 1366.994977] [] vfs_kern_mount+0x67/0x110 [ 1366.998472] [] do_mount+0x1ef/0xce0 [ 1367.000501] [] ? copy_mount_options+0x39/0x1b0 [ 1367.002407] [] SyS_mount+0x83/0xd0 [ 1367.003702] [] system_call_fastpath+0x1f/0x24 [ 1367.006812] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1367.009366] in_atomic(): 1, irqs_disabled(): 0, pid: 8012, name: mount.lustre [ 1367.012620] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.016344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1367.019786] Call Trace: [ 1367.020447] [] dump_stack+0x19/0x1b [ 1367.022762] [] __might_sleep+0xd9/0x100 [ 1367.024362] [] mutex_lock+0x20/0x40 [ 1367.028428] [] vfs_load_quota_inode+0x2d8/0x570 [ 1367.030657] [] dquot_enable+0xf0/0x110 [ 1367.032761] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1367.037271] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1367.041412] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1367.044861] [] mount_bdev+0x1b0/0x1f0 [ 1367.048237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.052796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.054865] [] mount_fs+0x39/0x1b0 [ 1367.056565] [] vfs_kern_mount+0x67/0x110 [ 1367.058468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.060531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.065653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.071312] [] obd_setup+0x167/0x540 [obdclass] [ 1367.076152] [] class_setup+0x54f/0x830 [obdclass] [ 1367.078994] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.083457] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.086206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.093322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.097786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.100196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.102461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.106238] [] mount_nodev+0x4d/0xb0 [ 1367.109848] [] lustre_mount+0x18/0x20 [lustre] [ 1367.116092] [] mount_fs+0x39/0x1b0 [ 1367.117952] [] vfs_kern_mount+0x67/0x110 [ 1367.121796] [] do_mount+0x1ef/0xce0 [ 1367.123953] [] ? copy_mount_options+0x39/0x1b0 [ 1367.125860] [] SyS_mount+0x83/0xd0 [ 1367.128958] [] system_call_fastpath+0x1f/0x24 [ 1367.131304] BUG: scheduling while atomic: mount.lustre/8012/0x10000002 [ 1367.133933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1367.164617] CPU: 0 PID: 8012 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.168567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1367.172658] Call Trace: [ 1367.173837] [] dump_stack+0x19/0x1b [ 1367.175253] [] __schedule_bug+0x64/0x72 [ 1367.181075] [] __schedule+0x791/0x7d0 [ 1367.185375] [] __cond_resched+0x26/0x30 [ 1367.189138] [] _cond_resched+0x3a/0x50 [ 1367.190901] [] mutex_lock+0x25/0x40 [ 1367.192436] [] vfs_load_quota_inode+0x2d8/0x570 [ 1367.196356] [] dquot_enable+0xf0/0x110 [ 1367.200281] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1367.204019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1367.208028] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1367.211180] [] mount_bdev+0x1b0/0x1f0 [ 1367.213705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.217593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.220737] [] mount_fs+0x39/0x1b0 [ 1367.222643] [] vfs_kern_mount+0x67/0x110 [ 1367.224684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.229365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.234037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.237652] [] obd_setup+0x167/0x540 [obdclass] [ 1367.241021] [] class_setup+0x54f/0x830 [obdclass] [ 1367.243832] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.246522] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.250497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.253615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.255482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.260401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.263081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.265510] [] mount_nodev+0x4d/0xb0 [ 1367.267354] [] lustre_mount+0x18/0x20 [lustre] [ 1367.269533] [] mount_fs+0x39/0x1b0 [ 1367.273646] [] vfs_kern_mount+0x67/0x110 [ 1367.278903] [] do_mount+0x1ef/0xce0 [ 1367.286235] [] ? copy_mount_options+0x39/0x1b0 [ 1367.291957] [] SyS_mount+0x83/0xd0 [ 1367.295192] [] system_call_fastpath+0x1f/0x24 [ 1367.298830] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1367.487227] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1370.100448] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1370.494929] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:257) [ 1372.926316] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1389.518510] 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 [ 1389.519954] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1389.527211] Lustre: Skipped 1 previous similar message [ 1393.243357] LustreError: 8820:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1393.347204] Lustre: server umount lustre-OST0000 complete [ 1399.055846] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1399.061193] 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 [ 1399.072712] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1399.076387] Lustre: Skipped 1 previous similar message [ 1401.294338] LustreError: 9094:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1401.297587] LustreError: 9094:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1401.334933] Lustre: server umount lustre-MDT0000 complete [ 1403.046157] LustreError: 6909:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592163 with bad export cookie 6919861845140670324 [ 1403.047910] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1403.060396] LustreError: 6909:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1403.114966] LustreError: 9367:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1403.117945] LustreError: 9367:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1403.213135] Lustre: server umount lustre-MDT0001 complete [ 1410.106451] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1411.744053] Key type lgssc unregistered [ 1411.870810] LNet: 9896:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1412.887811] LNet: Removed LNI 192.168.204.129@tcp [ 1431.438234] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1431.656238] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1431.664410] alg: No test for adler32 (adler32-zlib) [ 1432.521252] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1432.644644] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1432.647141] LNet: Accept secure, port 988 [ 1434.248936] Key type lgssc registered [ 1434.777249] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1438.833573] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1438.841220] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1438.846825] in_atomic(): 1, irqs_disabled(): 0, pid: 11779, name: mount.lustre [ 1438.852816] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.858605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1438.860761] Call Trace: [ 1438.861329] [] dump_stack+0x19/0x1b [ 1438.866109] [] __might_sleep+0xd9/0x100 [ 1438.870926] [] kmem_cache_alloc+0x4f/0x2e0 [ 1438.879981] [] alloc_vfsmnt+0x24/0x240 [ 1438.882668] [] vfs_kern_mount+0x36/0x110 [ 1438.887026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1438.889103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.895726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.901628] [] obd_setup+0x167/0x540 [obdclass] [ 1438.908590] [] class_setup+0x54f/0x830 [obdclass] [ 1438.914782] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.923176] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.925334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.941778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.947901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.951324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.967269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.976488] [] mount_nodev+0x4d/0xb0 [ 1438.978542] [] lustre_mount+0x18/0x20 [lustre] [ 1438.983303] [] mount_fs+0x39/0x1b0 [ 1438.989245] [] vfs_kern_mount+0x67/0x110 [ 1438.997520] [] do_mount+0x1ef/0xce0 [ 1439.001917] [] ? copy_mount_options+0x39/0x1b0 [ 1439.007159] [] SyS_mount+0x83/0xd0 [ 1439.010096] [] system_call_fastpath+0x1f/0x24 [ 1439.016341] BUG: scheduling while atomic: mount.lustre/11779/0x10000002 [ 1439.019825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1439.053622] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.058505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1439.065551] Call Trace: [ 1439.066532] [] dump_stack+0x19/0x1b [ 1439.071161] [] __schedule_bug+0x64/0x72 [ 1439.073564] [] __schedule+0x791/0x7d0 [ 1439.075499] [] ? alloc_vfsmnt+0x24/0x240 [ 1439.080241] [] __cond_resched+0x26/0x30 [ 1439.084590] [] _cond_resched+0x3a/0x50 [ 1439.089271] [] kmem_cache_alloc+0x54/0x2e0 [ 1439.093077] [] alloc_vfsmnt+0x24/0x240 [ 1439.097470] [] vfs_kern_mount+0x36/0x110 [ 1439.101228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.104032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.108640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.119577] [] obd_setup+0x167/0x540 [obdclass] [ 1439.123826] [] class_setup+0x54f/0x830 [obdclass] [ 1439.127950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.131915] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.134021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.137024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.140368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.145182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.148628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.152782] [] mount_nodev+0x4d/0xb0 [ 1439.155641] [] lustre_mount+0x18/0x20 [lustre] [ 1439.158994] [] mount_fs+0x39/0x1b0 [ 1439.162701] [] vfs_kern_mount+0x67/0x110 [ 1439.166984] [] do_mount+0x1ef/0xce0 [ 1439.169058] [] ? copy_mount_options+0x39/0x1b0 [ 1439.172594] [] SyS_mount+0x83/0xd0 [ 1439.175441] [] system_call_fastpath+0x1f/0x24 [ 1439.182431] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1439.186434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1439.228798] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.238840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1439.245139] Call Trace: [ 1439.249936] [] dump_stack+0x19/0x1b [ 1439.252237] [] __schedule_bug+0x64/0x72 [ 1439.259089] [] __schedule+0x791/0x7d0 [ 1439.269223] [] ? bit_wait+0x50/0x50 [ 1439.273031] [] schedule+0x29/0x70 [ 1439.278034] [] schedule_timeout+0x209/0x290 [ 1439.280959] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1439.284509] [] ? kvm_clock_read+0x33/0x40 [ 1439.287648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1439.291351] [] ? bit_wait+0x50/0x50 [ 1439.296433] [] io_schedule_timeout+0xad/0x130 [ 1439.302216] [] io_schedule+0x18/0x20 [ 1439.306459] [] bit_wait_io+0x11/0x50 [ 1439.313196] [] __wait_on_bit+0x65/0x90 [ 1439.315734] [] ? bit_wait+0x50/0x50 [ 1439.326301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1439.330039] [] ? wake_bit_function+0x40/0x40 [ 1439.333260] [] __wait_on_buffer+0x2a/0x30 [ 1439.336463] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1439.345829] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1439.351757] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1439.354496] [] ? do_raw_spin_unlock+0x49/0x90 [ 1439.359154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1439.364085] [] mount_bdev+0x1b0/0x1f0 [ 1439.366190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.369130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.371484] [] mount_fs+0x39/0x1b0 [ 1439.373422] [] vfs_kern_mount+0x67/0x110 [ 1439.379234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.383084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.388143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.392246] [] obd_setup+0x167/0x540 [obdclass] [ 1439.397144] [] class_setup+0x54f/0x830 [obdclass] [ 1439.400983] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.404876] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.408253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.414275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.422585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.427449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.431270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.435840] [] mount_nodev+0x4d/0xb0 [ 1439.442904] [] lustre_mount+0x18/0x20 [lustre] [ 1439.445189] [] mount_fs+0x39/0x1b0 [ 1439.447082] [] vfs_kern_mount+0x67/0x110 [ 1439.457938] [] do_mount+0x1ef/0xce0 [ 1439.463956] [] ? copy_mount_options+0x39/0x1b0 [ 1439.469003] [] SyS_mount+0x83/0xd0 [ 1439.472573] [] system_call_fastpath+0x1f/0x24 [ 1439.484718] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1439.487273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1439.529533] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.544584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1439.555253] Call Trace: [ 1439.556477] [] dump_stack+0x19/0x1b [ 1439.562918] [] __schedule_bug+0x64/0x72 [ 1439.570425] [] __schedule+0x791/0x7d0 [ 1439.574979] [] ? bit_wait+0x50/0x50 [ 1439.580168] [] schedule+0x29/0x70 [ 1439.584552] [] schedule_timeout+0x209/0x290 [ 1439.588069] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1439.597678] [] ? kvm_clock_read+0x33/0x40 [ 1439.600763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1439.606358] [] ? bit_wait+0x50/0x50 [ 1439.612011] [] io_schedule_timeout+0xad/0x130 [ 1439.617857] [] io_schedule+0x18/0x20 [ 1439.623158] [] bit_wait_io+0x11/0x50 [ 1439.626308] [] __wait_on_bit+0x65/0x90 [ 1439.628772] [] ? bit_wait+0x50/0x50 [ 1439.632857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1439.635408] [] ? wake_bit_function+0x40/0x40 [ 1439.638679] [] __wait_on_buffer+0x2a/0x30 [ 1439.642444] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1439.648303] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1439.656844] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1439.661957] [] ? do_raw_spin_unlock+0x49/0x90 [ 1439.667960] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1439.675304] [] mount_bdev+0x1b0/0x1f0 [ 1439.680519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.690796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.693308] [] mount_fs+0x39/0x1b0 [ 1439.697530] [] vfs_kern_mount+0x67/0x110 [ 1439.704097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.711200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.715376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.722883] [] obd_setup+0x167/0x540 [obdclass] [ 1439.725349] [] class_setup+0x54f/0x830 [obdclass] [ 1439.727598] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.730397] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.735328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.740026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.744713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.750712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.756526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.760246] [] mount_nodev+0x4d/0xb0 [ 1439.765620] [] lustre_mount+0x18/0x20 [lustre] [ 1439.768889] [] mount_fs+0x39/0x1b0 [ 1439.771408] [] vfs_kern_mount+0x67/0x110 [ 1439.777352] [] do_mount+0x1ef/0xce0 [ 1439.780084] [] ? copy_mount_options+0x39/0x1b0 [ 1439.783518] [] SyS_mount+0x83/0xd0 [ 1439.786262] [] system_call_fastpath+0x1f/0x24 [ 1439.790784] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1439.793071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1439.822665] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.830622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1439.837142] Call Trace: [ 1439.840227] [] dump_stack+0x19/0x1b [ 1439.842083] [] __schedule_bug+0x64/0x72 [ 1439.843815] [] __schedule+0x791/0x7d0 [ 1439.846118] [] schedule+0x29/0x70 [ 1439.848792] [] schedule_timeout+0x209/0x290 [ 1439.851805] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1439.854419] [] ? resched_curr+0xd8/0xf0 [ 1439.856326] [] ? check_preempt_curr+0x80/0xa0 [ 1439.859022] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1439.860979] [] wait_for_completion+0xfc/0x140 [ 1439.865189] [] ? wake_up_state+0x20/0x20 [ 1439.869254] [] kthread_create_on_node+0xa8/0x140 [ 1439.873543] [] ? bit_wait+0x50/0x50 [ 1439.875097] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1439.882343] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1439.886589] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1439.893513] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1439.896768] [] ? do_raw_spin_unlock+0x49/0x90 [ 1439.899257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1439.902393] [] mount_bdev+0x1b0/0x1f0 [ 1439.905901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.910621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.914665] [] mount_fs+0x39/0x1b0 [ 1439.916248] [] vfs_kern_mount+0x67/0x110 [ 1439.917750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.919880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.922928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.924969] [] obd_setup+0x167/0x540 [obdclass] [ 1439.926961] [] class_setup+0x54f/0x830 [obdclass] [ 1439.930815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.933731] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.935789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.938410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.941494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.944383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.946536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.950587] [] mount_nodev+0x4d/0xb0 [ 1439.953393] [] lustre_mount+0x18/0x20 [lustre] [ 1439.956512] [] mount_fs+0x39/0x1b0 [ 1439.959286] [] vfs_kern_mount+0x67/0x110 [ 1439.961762] [] do_mount+0x1ef/0xce0 [ 1439.964842] [] ? copy_mount_options+0x39/0x1b0 [ 1439.967907] [] SyS_mount+0x83/0xd0 [ 1439.974727] [] system_call_fastpath+0x1f/0x24 [ 1439.977059] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1439.985784] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1440.007396] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.012765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.015294] Call Trace: [ 1440.016160] [] dump_stack+0x19/0x1b [ 1440.018218] [] __schedule_bug+0x64/0x72 [ 1440.020443] [] __schedule+0x791/0x7d0 [ 1440.021907] [] schedule+0x29/0x70 [ 1440.025181] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1440.028091] [] ? wake_up_atomic_t+0x30/0x30 [ 1440.030384] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1440.033290] [] ? do_raw_spin_unlock+0x49/0x90 [ 1440.035626] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1440.039536] [] mount_bdev+0x1b0/0x1f0 [ 1440.043688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.048051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.050423] [] mount_fs+0x39/0x1b0 [ 1440.054014] [] vfs_kern_mount+0x67/0x110 [ 1440.058207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.060837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.064089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1440.067403] [] obd_setup+0x167/0x540 [obdclass] [ 1440.071919] [] class_setup+0x54f/0x830 [obdclass] [ 1440.076299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1440.082673] [] do_lcfg+0x263/0x520 [obdclass] [ 1440.085865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1440.090763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1440.094243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1440.098468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1440.101072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1440.105116] [] mount_nodev+0x4d/0xb0 [ 1440.109504] [] lustre_mount+0x18/0x20 [lustre] [ 1440.112330] [] mount_fs+0x39/0x1b0 [ 1440.116019] [] vfs_kern_mount+0x67/0x110 [ 1440.118635] [] do_mount+0x1ef/0xce0 [ 1440.122221] [] ? copy_mount_options+0x39/0x1b0 [ 1440.125497] [] SyS_mount+0x83/0xd0 [ 1440.127835] [] system_call_fastpath+0x1f/0x24 [ 1440.130581] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1440.133765] in_atomic(): 1, irqs_disabled(): 0, pid: 11779, name: mount.lustre [ 1440.137270] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.142270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.147896] Call Trace: [ 1440.148864] [] dump_stack+0x19/0x1b [ 1440.152388] [] __might_sleep+0xd9/0x100 [ 1440.159160] [] __kmalloc+0x73/0x340 [ 1440.160967] [] ? __debug_object_init+0x249/0x480 [ 1440.163311] [] ? __alloc_workqueue_key+0x261/0x480 [ 1440.167952] [] __alloc_workqueue_key+0x261/0x480 [ 1440.172393] [] ? do_raw_spin_unlock+0x49/0x90 [ 1440.177681] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1440.185394] [] mount_bdev+0x1b0/0x1f0 [ 1440.192224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.195869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.198138] [] mount_fs+0x39/0x1b0 [ 1440.207492] [] vfs_kern_mount+0x67/0x110 [ 1440.212048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.219468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.221991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1440.224253] [] obd_setup+0x167/0x540 [obdclass] [ 1440.228874] [] class_setup+0x54f/0x830 [obdclass] [ 1440.239352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1440.246694] [] do_lcfg+0x263/0x520 [obdclass] [ 1440.255169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1440.262455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1440.270053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1440.272938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1440.276318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1440.280515] [] mount_nodev+0x4d/0xb0 [ 1440.283283] [] lustre_mount+0x18/0x20 [lustre] [ 1440.287672] [] mount_fs+0x39/0x1b0 [ 1440.289964] [] vfs_kern_mount+0x67/0x110 [ 1440.292315] [] do_mount+0x1ef/0xce0 [ 1440.296115] [] ? copy_mount_options+0x39/0x1b0 [ 1440.298294] [] SyS_mount+0x83/0xd0 [ 1440.300719] [] system_call_fastpath+0x1f/0x24 [ 1440.303873] BUG: scheduling while atomic: mount.lustre/11779/0x10000002 [ 1440.306453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1440.330590] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.335127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.340239] Call Trace: [ 1440.341161] [] dump_stack+0x19/0x1b [ 1440.345344] [] __schedule_bug+0x64/0x72 [ 1440.348944] [] __schedule+0x791/0x7d0 [ 1440.350959] [] __cond_resched+0x26/0x30 [ 1440.352975] [] _cond_resched+0x3a/0x50 [ 1440.354863] [] __kmalloc+0x78/0x340 [ 1440.356711] [] ? __debug_object_init+0x249/0x480 [ 1440.361561] [] ? __alloc_workqueue_key+0x261/0x480 [ 1440.366769] [] __alloc_workqueue_key+0x261/0x480 [ 1440.369406] [] ? do_raw_spin_unlock+0x49/0x90 [ 1440.376484] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1440.380819] [] mount_bdev+0x1b0/0x1f0 [ 1440.383720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.387007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.392722] [] mount_fs+0x39/0x1b0 [ 1440.395708] [] vfs_kern_mount+0x67/0x110 [ 1440.398253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.402863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.405779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1440.408236] [] obd_setup+0x167/0x540 [obdclass] [ 1440.410160] [] class_setup+0x54f/0x830 [obdclass] [ 1440.412676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1440.415826] [] do_lcfg+0x263/0x520 [obdclass] [ 1440.418020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1440.420332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1440.423942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1440.431736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1440.433954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1440.443838] [] mount_nodev+0x4d/0xb0 [ 1440.445819] [] lustre_mount+0x18/0x20 [lustre] [ 1440.449860] [] mount_fs+0x39/0x1b0 [ 1440.451693] [] vfs_kern_mount+0x67/0x110 [ 1440.453704] [] do_mount+0x1ef/0xce0 [ 1440.456453] [] ? copy_mount_options+0x39/0x1b0 [ 1440.460619] [] SyS_mount+0x83/0xd0 [ 1440.464981] [] system_call_fastpath+0x1f/0x24 [ 1440.467792] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1440.470102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1440.497206] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.502875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.509615] Call Trace: [ 1440.514943] [] dump_stack+0x19/0x1b [ 1440.517362] [] __schedule_bug+0x64/0x72 [ 1440.519571] [] __schedule+0x791/0x7d0 [ 1440.521446] [] ? enqueue_entity+0x2ef/0xc30 [ 1440.527136] [] schedule+0x29/0x70 [ 1440.529844] [] schedule_timeout+0x209/0x290 [ 1440.533380] [] ? select_task_rq_fair+0x65c/0x780 [ 1440.536018] [] ? check_preempt_curr+0x80/0xa0 [ 1440.537936] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1440.540073] [] wait_for_completion+0xfc/0x140 [ 1440.542010] [] ? wake_up_state+0x20/0x20 [ 1440.543968] [] kthread_create_on_node+0xa8/0x140 [ 1440.546007] [] ? process_one_work+0x4a0/0x4a0 [ 1440.548264] [] __alloc_workqueue_key+0x336/0x480 [ 1440.553028] [] ? do_raw_spin_unlock+0x49/0x90 [ 1440.557120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1440.561741] [] mount_bdev+0x1b0/0x1f0 [ 1440.565528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.571254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.576708] [] mount_fs+0x39/0x1b0 [ 1440.583472] [] vfs_kern_mount+0x67/0x110 [ 1440.589122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.596092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.598867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1440.601343] [] obd_setup+0x167/0x540 [obdclass] [ 1440.606007] [] class_setup+0x54f/0x830 [obdclass] [ 1440.607469] [] class_process_config+0x149b/0x2660 [obdclass] [ 1440.609941] [] do_lcfg+0x263/0x520 [obdclass] [ 1440.612658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1440.616165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1440.618589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1440.623899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1440.627974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1440.630029] [] mount_nodev+0x4d/0xb0 [ 1440.631650] [] lustre_mount+0x18/0x20 [lustre] [ 1440.636314] [] mount_fs+0x39/0x1b0 [ 1440.639632] [] vfs_kern_mount+0x67/0x110 [ 1440.642204] [] do_mount+0x1ef/0xce0 [ 1440.644781] [] ? copy_mount_options+0x39/0x1b0 [ 1440.647328] [] SyS_mount+0x83/0xd0 [ 1440.650593] [] system_call_fastpath+0x1f/0x24 [ 1440.659817] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1440.661895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1440.686771] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.692965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.698313] Call Trace: [ 1440.699270] [] dump_stack+0x19/0x1b [ 1440.701138] [] __schedule_bug+0x64/0x72 [ 1440.703013] [] __schedule+0x791/0x7d0 [ 1440.704960] [] ? bit_wait+0x50/0x50 [ 1440.709074] [] schedule+0x29/0x70 [ 1440.711200] [] schedule_timeout+0x209/0x290 [ 1440.713672] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1440.716196] [] ? kvm_clock_read+0x33/0x40 [ 1440.718771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1440.721036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1440.723636] [] ? bit_wait+0x50/0x50 [ 1440.725629] [] io_schedule_timeout+0xad/0x130 [ 1440.728079] [] io_schedule+0x18/0x20 [ 1440.731265] [] bit_wait_io+0x11/0x50 [ 1440.735800] [] __wait_on_bit+0x65/0x90 [ 1440.738151] [] ? bit_wait+0x50/0x50 [ 1440.741888] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1440.744084] [] ? wake_bit_function+0x40/0x40 [ 1440.746508] [] __sync_dirty_buffer+0xe8/0x110 [ 1440.754476] [] sync_dirty_buffer+0x13/0x20 [ 1440.757429] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1440.761487] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1440.765542] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1440.767780] [] mount_bdev+0x1b0/0x1f0 [ 1440.772540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.775473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.778299] [] mount_fs+0x39/0x1b0 [ 1440.781181] [] vfs_kern_mount+0x67/0x110 [ 1440.784149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.787098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.790118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1440.795284] [] obd_setup+0x167/0x540 [obdclass] [ 1440.798989] [] class_setup+0x54f/0x830 [obdclass] [ 1440.802674] [] class_process_config+0x149b/0x2660 [obdclass] [ 1440.805844] [] do_lcfg+0x263/0x520 [obdclass] [ 1440.810304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1440.814218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1440.820101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1440.822495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1440.825027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1440.828090] [] mount_nodev+0x4d/0xb0 [ 1440.829653] [] lustre_mount+0x18/0x20 [lustre] [ 1440.832391] [] mount_fs+0x39/0x1b0 [ 1440.834880] [] vfs_kern_mount+0x67/0x110 [ 1440.837012] [] do_mount+0x1ef/0xce0 [ 1440.839036] [] ? copy_mount_options+0x39/0x1b0 [ 1440.842771] [] SyS_mount+0x83/0xd0 [ 1440.844347] [] system_call_fastpath+0x1f/0x24 [ 1440.848222] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1440.851686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1440.878075] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1440.883467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1440.887097] Call Trace: [ 1440.888671] [] dump_stack+0x19/0x1b [ 1440.891263] [] __schedule_bug+0x64/0x72 [ 1440.896079] [] __schedule+0x791/0x7d0 [ 1440.898836] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1440.901938] [] ? bit_wait+0x50/0x50 [ 1440.903752] [] schedule+0x29/0x70 [ 1440.905886] [] schedule_timeout+0x209/0x290 [ 1440.909381] [] ? kvm_clock_read+0x33/0x40 [ 1440.911659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1440.914619] [] ? ktime_get_ts64+0x4c/0xf0 [ 1440.916210] [] ? bit_wait+0x50/0x50 [ 1440.919033] [] io_schedule_timeout+0xad/0x130 [ 1440.921085] [] io_schedule+0x18/0x20 [ 1440.922860] [] bit_wait_io+0x11/0x50 [ 1440.924672] [] __wait_on_bit+0x65/0x90 [ 1440.926596] [] ? bit_wait+0x50/0x50 [ 1440.928550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1440.932199] [] ? wake_bit_function+0x40/0x40 [ 1440.934654] [] __wait_on_buffer+0x2a/0x30 [ 1440.936354] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1440.938347] [] ? mark_page_accessed+0xd8/0xe0 [ 1440.940349] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1440.943632] [] v2_read_header+0x1f/0x50 [ 1440.945656] [] v2_check_quota_file+0x2b/0x70 [ 1440.947569] [] ? igrab+0x36/0x60 [ 1440.949911] [] vfs_load_quota_inode+0x279/0x570 [ 1440.951834] [] ? unlock_new_inode+0x55/0x80 [ 1440.955700] [] dquot_enable+0xf0/0x110 [ 1440.957686] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1440.960599] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1440.964064] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1440.968835] [] mount_bdev+0x1b0/0x1f0 [ 1440.971001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1440.973901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1440.976243] [] mount_fs+0x39/0x1b0 [ 1440.978014] [] vfs_kern_mount+0x67/0x110 [ 1440.982102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1440.986538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1440.991048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1441.001907] [] obd_setup+0x167/0x540 [obdclass] [ 1441.004371] [] class_setup+0x54f/0x830 [obdclass] [ 1441.006451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1441.011993] [] do_lcfg+0x263/0x520 [obdclass] [ 1441.017912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1441.020931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1441.025918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1441.030192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1441.033200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1441.036541] [] mount_nodev+0x4d/0xb0 [ 1441.039065] [] lustre_mount+0x18/0x20 [lustre] [ 1441.041488] [] mount_fs+0x39/0x1b0 [ 1441.044354] [] vfs_kern_mount+0x67/0x110 [ 1441.046898] [] do_mount+0x1ef/0xce0 [ 1441.048934] [] ? copy_mount_options+0x39/0x1b0 [ 1441.052023] [] SyS_mount+0x83/0xd0 [ 1441.054624] [] system_call_fastpath+0x1f/0x24 [ 1441.058647] BUG: scheduling while atomic: mount.lustre/11779/0x00000002 [ 1441.061422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1441.093173] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1441.097917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1441.102896] Call Trace: [ 1441.105202] [] dump_stack+0x19/0x1b [ 1441.108032] [] __schedule_bug+0x64/0x72 [ 1441.110640] [] __schedule+0x791/0x7d0 [ 1441.112559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1441.114934] [] ? bit_wait+0x50/0x50 [ 1441.116854] [] schedule+0x29/0x70 [ 1441.121281] [] schedule_timeout+0x209/0x290 [ 1441.124088] [] ? kvm_clock_read+0x33/0x40 [ 1441.126065] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1441.127903] [] ? ktime_get_ts64+0x4c/0xf0 [ 1441.129640] [] ? bit_wait+0x50/0x50 [ 1441.131290] [] io_schedule_timeout+0xad/0x130 [ 1441.133526] [] io_schedule+0x18/0x20 [ 1441.135490] [] bit_wait_io+0x11/0x50 [ 1441.137021] [] __wait_on_bit+0x65/0x90 [ 1441.141807] [] ? bit_wait+0x50/0x50 [ 1441.145409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1441.149489] [] ? wake_bit_function+0x40/0x40 [ 1441.154163] [] __wait_on_buffer+0x2a/0x30 [ 1441.156252] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1441.162439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1441.167097] [] v2_read_header+0x1f/0x50 [ 1441.172812] [] v2_check_quota_file+0x2b/0x70 [ 1441.175453] [] ? igrab+0x36/0x60 [ 1441.177736] [] vfs_load_quota_inode+0x279/0x570 [ 1441.180750] [] ? unlock_new_inode+0x55/0x80 [ 1441.183048] [] dquot_enable+0xf0/0x110 [ 1441.186514] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1441.189074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1441.192629] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1441.196062] [] mount_bdev+0x1b0/0x1f0 [ 1441.198606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1441.204619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1441.206913] [] mount_fs+0x39/0x1b0 [ 1441.211245] [] vfs_kern_mount+0x67/0x110 [ 1441.214849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1441.218543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1441.224103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1441.229514] [] obd_setup+0x167/0x540 [obdclass] [ 1441.232788] [] class_setup+0x54f/0x830 [obdclass] [ 1441.235947] [] class_process_config+0x149b/0x2660 [obdclass] [ 1441.242058] [] do_lcfg+0x263/0x520 [obdclass] [ 1441.245075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1441.249775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1441.252620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1441.254873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1441.257708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1441.262518] [] mount_nodev+0x4d/0xb0 [ 1441.265713] [] lustre_mount+0x18/0x20 [lustre] [ 1441.269961] [] mount_fs+0x39/0x1b0 [ 1441.272849] [] vfs_kern_mount+0x67/0x110 [ 1441.276602] [] do_mount+0x1ef/0xce0 [ 1441.282063] [] ? copy_mount_options+0x39/0x1b0 [ 1441.283805] [] SyS_mount+0x83/0xd0 [ 1441.285526] [] system_call_fastpath+0x1f/0x24 [ 1441.287498] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1441.290937] in_atomic(): 1, irqs_disabled(): 0, pid: 11779, name: mount.lustre [ 1441.293505] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1441.300359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1441.304246] Call Trace: [ 1441.305754] [] dump_stack+0x19/0x1b [ 1441.308024] [] __might_sleep+0xd9/0x100 [ 1441.310400] [] mutex_lock+0x20/0x40 [ 1441.314869] [] vfs_load_quota_inode+0x2d8/0x570 [ 1441.321084] [] dquot_enable+0xf0/0x110 [ 1441.323230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1441.326854] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1441.331213] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1441.334806] [] mount_bdev+0x1b0/0x1f0 [ 1441.338194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1441.343010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1441.346130] [] mount_fs+0x39/0x1b0 [ 1441.351063] [] vfs_kern_mount+0x67/0x110 [ 1441.354626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1441.357940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1441.361495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1441.365310] [] obd_setup+0x167/0x540 [obdclass] [ 1441.367743] [] class_setup+0x54f/0x830 [obdclass] [ 1441.369687] [] class_process_config+0x149b/0x2660 [obdclass] [ 1441.372347] [] do_lcfg+0x263/0x520 [obdclass] [ 1441.374492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1441.377683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1441.380397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1441.383115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1441.385394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1441.389558] [] mount_nodev+0x4d/0xb0 [ 1441.393338] [] lustre_mount+0x18/0x20 [lustre] [ 1441.397159] [] mount_fs+0x39/0x1b0 [ 1441.403041] [] vfs_kern_mount+0x67/0x110 [ 1441.405941] [] do_mount+0x1ef/0xce0 [ 1441.407747] [] ? copy_mount_options+0x39/0x1b0 [ 1441.418042] [] SyS_mount+0x83/0xd0 [ 1441.423872] [] system_call_fastpath+0x1f/0x24 [ 1441.425736] BUG: scheduling while atomic: mount.lustre/11779/0x10000002 [ 1441.429344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1441.455406] CPU: 1 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1441.460764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1441.466343] Call Trace: [ 1441.467302] [] dump_stack+0x19/0x1b [ 1441.471265] [] __schedule_bug+0x64/0x72 [ 1441.474216] [] __schedule+0x791/0x7d0 [ 1441.478540] [] __cond_resched+0x26/0x30 [ 1441.482518] [] _cond_resched+0x3a/0x50 [ 1441.484909] [] mutex_lock+0x25/0x40 [ 1441.487147] [] vfs_load_quota_inode+0x2d8/0x570 [ 1441.490651] [] dquot_enable+0xf0/0x110 [ 1441.495152] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1441.497961] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1441.503530] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1441.506995] [] mount_bdev+0x1b0/0x1f0 [ 1441.511409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1441.517471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1441.522699] [] mount_fs+0x39/0x1b0 [ 1441.525180] [] vfs_kern_mount+0x67/0x110 [ 1441.528460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1441.533395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1441.536820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1441.541432] [] obd_setup+0x167/0x540 [obdclass] [ 1441.545452] [] class_setup+0x54f/0x830 [obdclass] [ 1441.548481] [] class_process_config+0x149b/0x2660 [obdclass] [ 1441.551576] [] do_lcfg+0x263/0x520 [obdclass] [ 1441.554541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1441.558907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1441.561941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1441.564179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1441.567745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1441.572481] [] mount_nodev+0x4d/0xb0 [ 1441.577017] [] lustre_mount+0x18/0x20 [lustre] [ 1441.579041] [] mount_fs+0x39/0x1b0 [ 1441.580374] [] vfs_kern_mount+0x67/0x110 [ 1441.582803] [] do_mount+0x1ef/0xce0 [ 1441.584742] [] ? copy_mount_options+0x39/0x1b0 [ 1441.588023] [] SyS_mount+0x83/0xd0 [ 1441.590796] [] system_call_fastpath+0x1f/0x24 [ 1441.595571] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1441.599704] BUG: scheduling while atomic: mount.lustre/11779/0x10000002 [ 1441.606615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1441.632050] CPU: 0 PID: 11779 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1441.638072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1441.641113] Call Trace: [ 1441.643701] [] dump_stack+0x19/0x1b [ 1441.647504] [] __schedule_bug+0x64/0x72 [ 1441.649556] [] __schedule+0x791/0x7d0 [ 1441.651508] [] ? dquot_alloc+0x1a/0x20 [ 1441.653088] [] __cond_resched+0x26/0x30 [ 1441.657463] [] _cond_resched+0x3a/0x50 [ 1441.662847] [] kmem_cache_alloc+0x54/0x2e0 [ 1441.665701] [] dquot_alloc+0x1a/0x20 [ 1441.667955] [] dqget+0x242/0x460 [ 1441.675823] [] __dquot_initialize+0x12d/0x230 [ 1441.679385] [] ? __free_pages+0x25/0x30 [ 1441.683483] [] ? free_pages.part.76+0x40/0x50 [ 1441.688748] [] dquot_initialize+0x13/0x20 [ 1441.694050] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1441.697323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1441.699872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1441.703746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1441.706642] [] obd_setup+0x167/0x540 [obdclass] [ 1441.709557] [] class_setup+0x54f/0x830 [obdclass] [ 1441.713037] [] class_process_config+0x149b/0x2660 [obdclass] [ 1441.717680] [] do_lcfg+0x263/0x520 [obdclass] [ 1441.721800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1441.726626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1441.730292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1441.737152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1441.739406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1441.741736] [] mount_nodev+0x4d/0xb0 [ 1441.743217] [] lustre_mount+0x18/0x20 [lustre] [ 1441.745586] [] mount_fs+0x39/0x1b0 [ 1441.750291] [] vfs_kern_mount+0x67/0x110 [ 1441.754785] [] do_mount+0x1ef/0xce0 [ 1441.756769] [] ? copy_mount_options+0x39/0x1b0 [ 1441.762629] [] SyS_mount+0x83/0xd0 [ 1441.764542] [] system_call_fastpath+0x1f/0x24 [ 1443.077445] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1444.803218] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1448.082526] LustreError: 11806:0:(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. [ 1448.099020] LustreError: 11806:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1449.664255] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1449.670406] in_atomic(): 1, irqs_disabled(): 0, pid: 12668, name: mount.lustre [ 1449.673034] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.690560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.701807] Call Trace: [ 1449.702577] [] dump_stack+0x19/0x1b [ 1449.711768] [] __might_sleep+0xd9/0x100 [ 1449.718783] [] kmem_cache_alloc+0x4f/0x2e0 [ 1449.720707] [] alloc_vfsmnt+0x24/0x240 [ 1449.724513] [] vfs_kern_mount+0x36/0x110 [ 1449.726741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.730274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.733941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.740400] [] obd_setup+0x167/0x540 [obdclass] [ 1449.747169] [] class_setup+0x54f/0x830 [obdclass] [ 1449.750302] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.753326] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.755151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.761497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.764125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.767746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.770826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.776207] [] mount_nodev+0x4d/0xb0 [ 1449.780948] [] lustre_mount+0x18/0x20 [lustre] [ 1449.784371] [] mount_fs+0x39/0x1b0 [ 1449.787213] [] vfs_kern_mount+0x67/0x110 [ 1449.792022] [] do_mount+0x1ef/0xce0 [ 1449.793632] [] ? copy_mount_options+0x39/0x1b0 [ 1449.796535] [] SyS_mount+0x83/0xd0 [ 1449.800298] [] system_call_fastpath+0x1f/0x24 [ 1449.802529] BUG: scheduling while atomic: mount.lustre/12668/0x10000002 [ 1449.804968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1449.832998] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1449.840100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1449.846557] Call Trace: [ 1449.851006] [] dump_stack+0x19/0x1b [ 1449.856785] [] __schedule_bug+0x64/0x72 [ 1449.863210] [] __schedule+0x791/0x7d0 [ 1449.866863] [] ? alloc_vfsmnt+0x24/0x240 [ 1449.875836] [] __cond_resched+0x26/0x30 [ 1449.881111] [] _cond_resched+0x3a/0x50 [ 1449.886744] [] kmem_cache_alloc+0x54/0x2e0 [ 1449.890435] [] alloc_vfsmnt+0x24/0x240 [ 1449.895098] [] vfs_kern_mount+0x36/0x110 [ 1449.898902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1449.901031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1449.905988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1449.910435] [] obd_setup+0x167/0x540 [obdclass] [ 1449.915641] [] class_setup+0x54f/0x830 [obdclass] [ 1449.919334] [] class_process_config+0x149b/0x2660 [obdclass] [ 1449.927014] [] do_lcfg+0x263/0x520 [obdclass] [ 1449.930179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1449.934150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1449.937966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1449.944634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1449.946419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1449.948879] [] mount_nodev+0x4d/0xb0 [ 1449.955561] [] lustre_mount+0x18/0x20 [lustre] [ 1449.960914] [] mount_fs+0x39/0x1b0 [ 1449.965514] [] vfs_kern_mount+0x67/0x110 [ 1449.969628] [] do_mount+0x1ef/0xce0 [ 1449.972775] [] ? copy_mount_options+0x39/0x1b0 [ 1449.976391] [] SyS_mount+0x83/0xd0 [ 1449.978807] [] system_call_fastpath+0x1f/0x24 [ 1449.983732] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1449.987325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1450.034126] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.039348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.044531] Call Trace: [ 1450.045224] [] dump_stack+0x19/0x1b [ 1450.047049] [] __schedule_bug+0x64/0x72 [ 1450.049378] [] __schedule+0x791/0x7d0 [ 1450.051069] [] ? bit_wait+0x50/0x50 [ 1450.052708] [] schedule+0x29/0x70 [ 1450.056949] [] schedule_timeout+0x209/0x290 [ 1450.059166] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1450.061855] [] ? kvm_clock_read+0x33/0x40 [ 1450.064041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.067054] [] ? ktime_get_ts64+0x4c/0xf0 [ 1450.070051] [] ? bit_wait+0x50/0x50 [ 1450.073972] [] io_schedule_timeout+0xad/0x130 [ 1450.078608] [] io_schedule+0x18/0x20 [ 1450.080755] [] bit_wait_io+0x11/0x50 [ 1450.085075] [] __wait_on_bit+0x65/0x90 [ 1450.087001] [] ? bit_wait+0x50/0x50 [ 1450.088921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.091199] [] ? wake_bit_function+0x40/0x40 [ 1450.093465] [] __bread+0xad/0xf0 [ 1450.095323] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1450.099072] [] mount_bdev+0x1b0/0x1f0 [ 1450.101423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.104261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.106519] [] mount_fs+0x39/0x1b0 [ 1450.108234] [] vfs_kern_mount+0x67/0x110 [ 1450.110123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.114191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.117493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.120382] [] obd_setup+0x167/0x540 [obdclass] [ 1450.123200] [] class_setup+0x54f/0x830 [obdclass] [ 1450.127304] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.130488] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.134591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.137057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.141078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.145356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.147665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.150640] [] mount_nodev+0x4d/0xb0 [ 1450.154037] [] lustre_mount+0x18/0x20 [lustre] [ 1450.156793] [] mount_fs+0x39/0x1b0 [ 1450.159141] [] vfs_kern_mount+0x67/0x110 [ 1450.163496] [] do_mount+0x1ef/0xce0 [ 1450.166635] [] ? copy_mount_options+0x39/0x1b0 [ 1450.170037] [] SyS_mount+0x83/0xd0 [ 1450.172559] [] system_call_fastpath+0x1f/0x24 [ 1450.175831] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1450.179141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1450.207752] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.212795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.218515] Call Trace: [ 1450.220767] [] dump_stack+0x19/0x1b [ 1450.223545] [] __schedule_bug+0x64/0x72 [ 1450.229050] [] __schedule+0x791/0x7d0 [ 1450.235058] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1450.237953] [] ? bit_wait+0x50/0x50 [ 1450.240036] [] schedule+0x29/0x70 [ 1450.244399] [] schedule_timeout+0x209/0x290 [ 1450.246227] [] ? kvm_clock_read+0x33/0x40 [ 1450.249018] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.251781] [] ? ktime_get_ts64+0x4c/0xf0 [ 1450.254566] [] ? bit_wait+0x50/0x50 [ 1450.256689] [] io_schedule_timeout+0xad/0x130 [ 1450.259697] [] io_schedule+0x18/0x20 [ 1450.262324] [] bit_wait_io+0x11/0x50 [ 1450.264969] [] __wait_on_bit_lock+0x5f/0xc0 [ 1450.267072] [] ? bit_wait+0x50/0x50 [ 1450.271030] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1450.273899] [] ? wake_bit_function+0x40/0x40 [ 1450.275684] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1450.280458] [] __bread+0xe6/0xf0 [ 1450.284214] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1450.287075] [] mount_bdev+0x1b0/0x1f0 [ 1450.291156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.295422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.299828] [] mount_fs+0x39/0x1b0 [ 1450.303048] [] vfs_kern_mount+0x67/0x110 [ 1450.305066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.307158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.309672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.313327] [] obd_setup+0x167/0x540 [obdclass] [ 1450.317348] [] class_setup+0x54f/0x830 [obdclass] [ 1450.321853] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.327704] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.329658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.338492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.347176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.350288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.357231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.364658] [] mount_nodev+0x4d/0xb0 [ 1450.368796] [] lustre_mount+0x18/0x20 [lustre] [ 1450.378260] [] mount_fs+0x39/0x1b0 [ 1450.381108] [] vfs_kern_mount+0x67/0x110 [ 1450.383192] [] do_mount+0x1ef/0xce0 [ 1450.384966] [] ? copy_mount_options+0x39/0x1b0 [ 1450.386806] [] SyS_mount+0x83/0xd0 [ 1450.395198] [] system_call_fastpath+0x1f/0x24 [ 1450.400101] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1450.402586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1450.448010] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.452858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.456556] Call Trace: [ 1450.458782] [] dump_stack+0x19/0x1b [ 1450.461080] [] __schedule_bug+0x64/0x72 [ 1450.464715] [] __schedule+0x791/0x7d0 [ 1450.467464] [] ? bit_wait+0x50/0x50 [ 1450.469288] [] schedule+0x29/0x70 [ 1450.471000] [] schedule_timeout+0x209/0x290 [ 1450.473048] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1450.475382] [] ? kvm_clock_read+0x33/0x40 [ 1450.477407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.480933] [] ? bit_wait+0x50/0x50 [ 1450.483863] [] io_schedule_timeout+0xad/0x130 [ 1450.487612] [] io_schedule+0x18/0x20 [ 1450.492530] [] bit_wait_io+0x11/0x50 [ 1450.497407] [] __wait_on_bit+0x65/0x90 [ 1450.500431] [] ? bit_wait+0x50/0x50 [ 1450.505148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.509185] [] ? wake_bit_function+0x40/0x40 [ 1450.512099] [] __wait_on_buffer+0x2a/0x30 [ 1450.518540] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1450.525484] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1450.529038] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1450.535870] [] ? do_raw_spin_unlock+0x49/0x90 [ 1450.543280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1450.553454] [] mount_bdev+0x1b0/0x1f0 [ 1450.557573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.564143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.568654] [] mount_fs+0x39/0x1b0 [ 1450.570348] [] vfs_kern_mount+0x67/0x110 [ 1450.574254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.578340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.582776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.588238] [] obd_setup+0x167/0x540 [obdclass] [ 1450.592138] [] class_setup+0x54f/0x830 [obdclass] [ 1450.596855] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.604314] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.610699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.613921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.620485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.625616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.628898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.631490] [] mount_nodev+0x4d/0xb0 [ 1450.633169] [] lustre_mount+0x18/0x20 [lustre] [ 1450.635658] [] mount_fs+0x39/0x1b0 [ 1450.637901] [] vfs_kern_mount+0x67/0x110 [ 1450.640791] [] do_mount+0x1ef/0xce0 [ 1450.643517] [] ? copy_mount_options+0x39/0x1b0 [ 1450.645833] [] SyS_mount+0x83/0xd0 [ 1450.648975] [] system_call_fastpath+0x1f/0x24 [ 1450.653082] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1450.655369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1450.688873] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.693187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.699637] Call Trace: [ 1450.700590] [] dump_stack+0x19/0x1b [ 1450.702355] [] __schedule_bug+0x64/0x72 [ 1450.706336] [] __schedule+0x791/0x7d0 [ 1450.710169] [] ? bit_wait+0x50/0x50 [ 1450.712523] [] schedule+0x29/0x70 [ 1450.714202] [] schedule_timeout+0x209/0x290 [ 1450.715693] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1450.717615] [] ? kvm_clock_read+0x33/0x40 [ 1450.719428] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1450.721634] [] ? bit_wait+0x50/0x50 [ 1450.723362] [] io_schedule_timeout+0xad/0x130 [ 1450.725180] [] io_schedule+0x18/0x20 [ 1450.729489] [] bit_wait_io+0x11/0x50 [ 1450.733291] [] __wait_on_bit+0x65/0x90 [ 1450.737769] [] ? bit_wait+0x50/0x50 [ 1450.742593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1450.746688] [] ? wake_bit_function+0x40/0x40 [ 1450.749109] [] __wait_on_buffer+0x2a/0x30 [ 1450.751196] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1450.754297] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1450.756376] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1450.758636] [] ? do_raw_spin_unlock+0x49/0x90 [ 1450.761264] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1450.763574] [] mount_bdev+0x1b0/0x1f0 [ 1450.766391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.769025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.771457] [] mount_fs+0x39/0x1b0 [ 1450.773521] [] vfs_kern_mount+0x67/0x110 [ 1450.777911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.780172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.783642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.787509] [] obd_setup+0x167/0x540 [obdclass] [ 1450.791616] [] class_setup+0x54f/0x830 [obdclass] [ 1450.794626] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.797752] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.801626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.805701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.808654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.812558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.814946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.817539] [] mount_nodev+0x4d/0xb0 [ 1450.819216] [] lustre_mount+0x18/0x20 [lustre] [ 1450.821132] [] mount_fs+0x39/0x1b0 [ 1450.823513] [] vfs_kern_mount+0x67/0x110 [ 1450.825081] [] do_mount+0x1ef/0xce0 [ 1450.828418] [] ? copy_mount_options+0x39/0x1b0 [ 1450.831280] [] SyS_mount+0x83/0xd0 [ 1450.834869] [] system_call_fastpath+0x1f/0x24 [ 1450.837652] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1450.846210] in_atomic(): 1, irqs_disabled(): 0, pid: 12668, name: mount.lustre [ 1450.853625] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1450.860186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1450.864556] Call Trace: [ 1450.865471] [] dump_stack+0x19/0x1b [ 1450.867735] [] __might_sleep+0xd9/0x100 [ 1450.870120] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1450.872000] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1450.876797] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1450.880033] [] ? do_raw_spin_unlock+0x49/0x90 [ 1450.886370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1450.889903] [] mount_bdev+0x1b0/0x1f0 [ 1450.892036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1450.901647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1450.904187] [] mount_fs+0x39/0x1b0 [ 1450.906002] [] vfs_kern_mount+0x67/0x110 [ 1450.908114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1450.910562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1450.915243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1450.920304] [] obd_setup+0x167/0x540 [obdclass] [ 1450.922517] [] class_setup+0x54f/0x830 [obdclass] [ 1450.928221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1450.931345] [] do_lcfg+0x263/0x520 [obdclass] [ 1450.935636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1450.941900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1450.945084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1450.946739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1450.950546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1450.954147] [] mount_nodev+0x4d/0xb0 [ 1450.956500] [] lustre_mount+0x18/0x20 [lustre] [ 1450.959043] [] mount_fs+0x39/0x1b0 [ 1450.960820] [] vfs_kern_mount+0x67/0x110 [ 1450.963365] [] do_mount+0x1ef/0xce0 [ 1450.965456] [] ? copy_mount_options+0x39/0x1b0 [ 1450.968703] [] SyS_mount+0x83/0xd0 [ 1450.973443] [] system_call_fastpath+0x1f/0x24 [ 1450.977042] BUG: scheduling while atomic: mount.lustre/12668/0x10000002 [ 1450.979014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1451.014593] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.022187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.027517] Call Trace: [ 1451.028430] [] dump_stack+0x19/0x1b [ 1451.034505] [] __schedule_bug+0x64/0x72 [ 1451.037343] [] __schedule+0x791/0x7d0 [ 1451.039382] [] __cond_resched+0x26/0x30 [ 1451.045414] [] _cond_resched+0x3a/0x50 [ 1451.056152] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1451.059610] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1451.066324] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1451.074198] [] ? do_raw_spin_unlock+0x49/0x90 [ 1451.077491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1451.085148] [] mount_bdev+0x1b0/0x1f0 [ 1451.088477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.093144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.096032] [] mount_fs+0x39/0x1b0 [ 1451.097965] [] vfs_kern_mount+0x67/0x110 [ 1451.100057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.102714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.108196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.111931] [] obd_setup+0x167/0x540 [obdclass] [ 1451.114259] [] class_setup+0x54f/0x830 [obdclass] [ 1451.117490] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.125520] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.129334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.135699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.138856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.142261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.148983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.151801] [] mount_nodev+0x4d/0xb0 [ 1451.153463] [] lustre_mount+0x18/0x20 [lustre] [ 1451.159506] [] mount_fs+0x39/0x1b0 [ 1451.163975] [] vfs_kern_mount+0x67/0x110 [ 1451.167793] [] do_mount+0x1ef/0xce0 [ 1451.172080] [] ? copy_mount_options+0x39/0x1b0 [ 1451.176389] [] SyS_mount+0x83/0xd0 [ 1451.178582] [] system_call_fastpath+0x1f/0x24 [ 1451.186141] BUG: scheduling while atomic: mount.lustre/12668/0x10000002 [ 1451.188821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1451.214592] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.219115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.225339] Call Trace: [ 1451.227001] [] dump_stack+0x19/0x1b [ 1451.230215] [] __schedule_bug+0x64/0x72 [ 1451.233209] [] __schedule+0x791/0x7d0 [ 1451.235088] [] __cond_resched+0x26/0x30 [ 1451.239160] [] _cond_resched+0x3a/0x50 [ 1451.242540] [] wait_for_completion+0x42/0x140 [ 1451.248458] [] kthread_create_on_node+0xa8/0x140 [ 1451.252083] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1451.254286] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1451.256299] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1451.258774] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1451.260932] [] ? do_raw_spin_unlock+0x49/0x90 [ 1451.262969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1451.268069] [] mount_bdev+0x1b0/0x1f0 [ 1451.272195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.277730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.283078] [] mount_fs+0x39/0x1b0 [ 1451.288059] [] vfs_kern_mount+0x67/0x110 [ 1451.292505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.296000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.299303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.304195] [] obd_setup+0x167/0x540 [obdclass] [ 1451.306568] [] class_setup+0x54f/0x830 [obdclass] [ 1451.308386] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.311493] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.315854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.318817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.321657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.324228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.326511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.328646] [] mount_nodev+0x4d/0xb0 [ 1451.331502] [] lustre_mount+0x18/0x20 [lustre] [ 1451.334005] [] mount_fs+0x39/0x1b0 [ 1451.335797] [] vfs_kern_mount+0x67/0x110 [ 1451.339229] [] do_mount+0x1ef/0xce0 [ 1451.342649] [] ? copy_mount_options+0x39/0x1b0 [ 1451.348675] [] SyS_mount+0x83/0xd0 [ 1451.351722] [] system_call_fastpath+0x1f/0x24 [ 1451.359746] BUG: scheduling while atomic: mount.lustre/12668/0x10000002 [ 1451.362030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1451.383628] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.389132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.391976] Call Trace: [ 1451.392593] [] dump_stack+0x19/0x1b [ 1451.399004] [] __schedule_bug+0x64/0x72 [ 1451.401583] [] __schedule+0x791/0x7d0 [ 1451.405231] [] __cond_resched+0x26/0x30 [ 1451.408162] [] _cond_resched+0x3a/0x50 [ 1451.410458] [] __kmalloc+0x78/0x340 [ 1451.413738] [] ? __debug_object_init+0x249/0x480 [ 1451.415423] [] ? __alloc_workqueue_key+0x261/0x480 [ 1451.417086] [] __alloc_workqueue_key+0x261/0x480 [ 1451.418607] [] ? crc16+0x28/0x40 [ 1451.419813] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1451.421555] [] mount_bdev+0x1b0/0x1f0 [ 1451.422874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.427260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.431967] [] mount_fs+0x39/0x1b0 [ 1451.433549] [] vfs_kern_mount+0x67/0x110 [ 1451.434977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.440956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.446527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.451627] [] obd_setup+0x167/0x540 [obdclass] [ 1451.454222] [] class_setup+0x54f/0x830 [obdclass] [ 1451.457793] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.462993] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.465975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.471087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.476498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.479467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.483235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.486688] [] mount_nodev+0x4d/0xb0 [ 1451.488361] [] lustre_mount+0x18/0x20 [lustre] [ 1451.490129] [] mount_fs+0x39/0x1b0 [ 1451.493893] [] vfs_kern_mount+0x67/0x110 [ 1451.499478] [] do_mount+0x1ef/0xce0 [ 1451.501362] [] ? copy_mount_options+0x39/0x1b0 [ 1451.505164] [] SyS_mount+0x83/0xd0 [ 1451.507175] [] system_call_fastpath+0x1f/0x24 [ 1451.517356] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1451.520760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1451.543542] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.548981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.552817] Call Trace: [ 1451.555737] [] dump_stack+0x19/0x1b [ 1451.559633] [] __schedule_bug+0x64/0x72 [ 1451.561846] [] __schedule+0x791/0x7d0 [ 1451.564732] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1451.570696] [] ? bit_wait+0x50/0x50 [ 1451.575840] [] schedule+0x29/0x70 [ 1451.579445] [] schedule_timeout+0x209/0x290 [ 1451.584844] [] ? kvm_clock_read+0x33/0x40 [ 1451.590905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1451.594389] [] ? ktime_get_ts64+0x4c/0xf0 [ 1451.597571] [] ? bit_wait+0x50/0x50 [ 1451.602487] [] io_schedule_timeout+0xad/0x130 [ 1451.605343] [] io_schedule+0x18/0x20 [ 1451.607946] [] bit_wait_io+0x11/0x50 [ 1451.610907] [] __wait_on_bit+0x65/0x90 [ 1451.616103] [] ? bit_wait+0x50/0x50 [ 1451.621134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1451.623282] [] ? wake_bit_function+0x40/0x40 [ 1451.626352] [] __wait_on_buffer+0x2a/0x30 [ 1451.628040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1451.640453] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1451.648771] [] v2_read_header+0x1f/0x50 [ 1451.651382] [] v2_check_quota_file+0x2b/0x70 [ 1451.655048] [] ? igrab+0x36/0x60 [ 1451.657821] [] vfs_load_quota_inode+0x279/0x570 [ 1451.661316] [] ? unlock_new_inode+0x55/0x80 [ 1451.665444] [] dquot_enable+0xf0/0x110 [ 1451.668192] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.673645] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.676303] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.679531] [] mount_bdev+0x1b0/0x1f0 [ 1451.680899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.684945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.686611] [] mount_fs+0x39/0x1b0 [ 1451.688593] [] vfs_kern_mount+0x67/0x110 [ 1451.693640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.697559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.702259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.706212] [] obd_setup+0x167/0x540 [obdclass] [ 1451.710295] [] class_setup+0x54f/0x830 [obdclass] [ 1451.715043] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.718812] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.721837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.725525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.731265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.734976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.739431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.741968] [] mount_nodev+0x4d/0xb0 [ 1451.744147] [] lustre_mount+0x18/0x20 [lustre] [ 1451.747965] [] mount_fs+0x39/0x1b0 [ 1451.750365] [] vfs_kern_mount+0x67/0x110 [ 1451.752934] [] do_mount+0x1ef/0xce0 [ 1451.756305] [] ? copy_mount_options+0x39/0x1b0 [ 1451.759529] [] SyS_mount+0x83/0xd0 [ 1451.762615] [] system_call_fastpath+0x1f/0x24 [ 1451.767152] BUG: scheduling while atomic: mount.lustre/12668/0x00000002 [ 1451.769297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1451.797025] CPU: 1 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1451.802565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1451.806129] Call Trace: [ 1451.809308] [] dump_stack+0x19/0x1b [ 1451.810950] [] __schedule_bug+0x64/0x72 [ 1451.814275] [] __schedule+0x791/0x7d0 [ 1451.820189] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1451.822791] [] ? bit_wait+0x50/0x50 [ 1451.825023] [] schedule+0x29/0x70 [ 1451.828064] [] schedule_timeout+0x209/0x290 [ 1451.831509] [] ? kvm_clock_read+0x33/0x40 [ 1451.834607] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1451.838608] [] ? ktime_get_ts64+0x4c/0xf0 [ 1451.841430] [] ? bit_wait+0x50/0x50 [ 1451.844677] [] io_schedule_timeout+0xad/0x130 [ 1451.848779] [] io_schedule+0x18/0x20 [ 1451.850815] [] bit_wait_io+0x11/0x50 [ 1451.852937] [] __wait_on_bit+0x65/0x90 [ 1451.854301] [] ? bit_wait+0x50/0x50 [ 1451.856949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1451.858295] [] ? wake_bit_function+0x40/0x40 [ 1451.860914] [] __wait_on_buffer+0x2a/0x30 [ 1451.862259] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1451.864540] [] ? mark_page_accessed+0xd8/0xe0 [ 1451.867000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1451.870482] [] v2_read_header+0x1f/0x50 [ 1451.872659] [] v2_check_quota_file+0x2b/0x70 [ 1451.875952] [] ? igrab+0x36/0x60 [ 1451.877953] [] vfs_load_quota_inode+0x279/0x570 [ 1451.880707] [] ? unlock_new_inode+0x55/0x80 [ 1451.884179] [] dquot_enable+0xf0/0x110 [ 1451.888280] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1451.891448] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1451.898859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1451.902799] [] mount_bdev+0x1b0/0x1f0 [ 1451.904974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1451.909666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1451.913020] [] mount_fs+0x39/0x1b0 [ 1451.915339] [] vfs_kern_mount+0x67/0x110 [ 1451.919886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1451.924402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1451.927395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1451.932563] [] obd_setup+0x167/0x540 [obdclass] [ 1451.936132] [] class_setup+0x54f/0x830 [obdclass] [ 1451.940549] [] class_process_config+0x149b/0x2660 [obdclass] [ 1451.943646] [] do_lcfg+0x263/0x520 [obdclass] [ 1451.945804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1451.948236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1451.950792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1451.953304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1451.958636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1451.962953] [] mount_nodev+0x4d/0xb0 [ 1451.966819] [] lustre_mount+0x18/0x20 [lustre] [ 1451.971077] [] mount_fs+0x39/0x1b0 [ 1451.975415] [] vfs_kern_mount+0x67/0x110 [ 1451.979470] [] do_mount+0x1ef/0xce0 [ 1451.984381] [] ? copy_mount_options+0x39/0x1b0 [ 1451.987031] [] SyS_mount+0x83/0xd0 [ 1451.991074] [] system_call_fastpath+0x1f/0x24 [ 1451.994768] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1452.000633] in_atomic(): 1, irqs_disabled(): 0, pid: 12668, name: mount.lustre [ 1452.002983] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1452.009100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1452.013042] Call Trace: [ 1452.018098] [] dump_stack+0x19/0x1b [ 1452.019939] [] __might_sleep+0xd9/0x100 [ 1452.022569] [] mutex_lock+0x20/0x40 [ 1452.026307] [] vfs_load_quota_inode+0x2d8/0x570 [ 1452.028479] [] dquot_enable+0xf0/0x110 [ 1452.030198] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1452.033147] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1452.035823] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1452.038667] [] mount_bdev+0x1b0/0x1f0 [ 1452.041425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1452.045974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1452.049100] [] mount_fs+0x39/0x1b0 [ 1452.053503] [] vfs_kern_mount+0x67/0x110 [ 1452.056453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1452.061272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1452.064120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1452.068489] [] obd_setup+0x167/0x540 [obdclass] [ 1452.072160] [] class_setup+0x54f/0x830 [obdclass] [ 1452.075398] [] class_process_config+0x149b/0x2660 [obdclass] [ 1452.081250] [] do_lcfg+0x263/0x520 [obdclass] [ 1452.084065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1452.086673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1452.089153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1452.091541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1452.094871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1452.100576] [] mount_nodev+0x4d/0xb0 [ 1452.103561] [] lustre_mount+0x18/0x20 [lustre] [ 1452.108645] [] mount_fs+0x39/0x1b0 [ 1452.112118] [] vfs_kern_mount+0x67/0x110 [ 1452.113809] [] do_mount+0x1ef/0xce0 [ 1452.115772] [] ? copy_mount_options+0x39/0x1b0 [ 1452.118818] [] SyS_mount+0x83/0xd0 [ 1452.120493] [] system_call_fastpath+0x1f/0x24 [ 1452.125795] BUG: scheduling while atomic: mount.lustre/12668/0x10000002 [ 1452.130357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1452.158032] CPU: 0 PID: 12668 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1452.162966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1452.168472] Call Trace: [ 1452.171076] [] dump_stack+0x19/0x1b [ 1452.174658] [] __schedule_bug+0x64/0x72 [ 1452.178615] [] __schedule+0x791/0x7d0 [ 1452.181364] [] __cond_resched+0x26/0x30 [ 1452.185320] [] _cond_resched+0x3a/0x50 [ 1452.187995] [] mutex_lock+0x25/0x40 [ 1452.190796] [] vfs_load_quota_inode+0x2d8/0x570 [ 1452.195064] [] dquot_enable+0xf0/0x110 [ 1452.197758] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1452.201395] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1452.205006] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1452.210198] [] mount_bdev+0x1b0/0x1f0 [ 1452.212996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1452.217042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1452.220061] [] mount_fs+0x39/0x1b0 [ 1452.224405] [] vfs_kern_mount+0x67/0x110 [ 1452.227468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1452.230359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1452.235150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1452.238528] [] obd_setup+0x167/0x540 [obdclass] [ 1452.241856] [] class_setup+0x54f/0x830 [obdclass] [ 1452.245278] [] class_process_config+0x149b/0x2660 [obdclass] [ 1452.249756] [] do_lcfg+0x263/0x520 [obdclass] [ 1452.252940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1452.256969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1452.261473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1452.265273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1452.269265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1452.272127] [] mount_nodev+0x4d/0xb0 [ 1452.274560] [] lustre_mount+0x18/0x20 [lustre] [ 1452.277992] [] mount_fs+0x39/0x1b0 [ 1452.281063] [] vfs_kern_mount+0x67/0x110 [ 1452.284454] [] do_mount+0x1ef/0xce0 [ 1452.287924] [] ? copy_mount_options+0x39/0x1b0 [ 1452.292057] [] SyS_mount+0x83/0xd0 [ 1452.294083] [] system_call_fastpath+0x1f/0x24 [ 1452.297822] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1452.498546] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1454.362544] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1457.334043] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1459.267196] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1463.436749] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1463.439451] in_atomic(): 1, irqs_disabled(): 0, pid: 13785, name: mount.lustre [ 1463.449789] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1463.459441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1463.467042] Call Trace: [ 1463.470574] [] dump_stack+0x19/0x1b [ 1463.475328] [] __might_sleep+0xd9/0x100 [ 1463.478578] [] kmem_cache_alloc+0x4f/0x2e0 [ 1463.482025] [] alloc_vfsmnt+0x24/0x240 [ 1463.484495] [] vfs_kern_mount+0x36/0x110 [ 1463.488084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1463.490642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1463.494417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1463.500514] [] obd_setup+0x167/0x540 [obdclass] [ 1463.502678] [] class_setup+0x54f/0x830 [obdclass] [ 1463.504612] [] class_process_config+0x149b/0x2660 [obdclass] [ 1463.509442] [] do_lcfg+0x263/0x520 [obdclass] [ 1463.512524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1463.517866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1463.520548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1463.525420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1463.527971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1463.531285] [] mount_nodev+0x4d/0xb0 [ 1463.535493] [] lustre_mount+0x18/0x20 [lustre] [ 1463.538734] [] mount_fs+0x39/0x1b0 [ 1463.540530] [] vfs_kern_mount+0x67/0x110 [ 1463.543135] [] do_mount+0x1ef/0xce0 [ 1463.545976] [] ? copy_mount_options+0x39/0x1b0 [ 1463.548358] [] SyS_mount+0x83/0xd0 [ 1463.551360] [] system_call_fastpath+0x1f/0x24 [ 1463.555522] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1463.557887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1463.583205] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1463.587257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1463.591132] Call Trace: [ 1463.592761] [] dump_stack+0x19/0x1b [ 1463.594936] [] __schedule_bug+0x64/0x72 [ 1463.596879] [] __schedule+0x791/0x7d0 [ 1463.600940] [] ? alloc_vfsmnt+0x24/0x240 [ 1463.603563] [] __cond_resched+0x26/0x30 [ 1463.606427] [] _cond_resched+0x3a/0x50 [ 1463.608220] [] kmem_cache_alloc+0x54/0x2e0 [ 1463.611904] [] alloc_vfsmnt+0x24/0x240 [ 1463.614992] [] vfs_kern_mount+0x36/0x110 [ 1463.617428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1463.621514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1463.624732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1463.628334] [] obd_setup+0x167/0x540 [obdclass] [ 1463.632679] [] class_setup+0x54f/0x830 [obdclass] [ 1463.638451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1463.641568] [] do_lcfg+0x263/0x520 [obdclass] [ 1463.643613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1463.651610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1463.656700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1463.661616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1463.665895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1463.670780] [] mount_nodev+0x4d/0xb0 [ 1463.674847] [] lustre_mount+0x18/0x20 [lustre] [ 1463.681318] [] mount_fs+0x39/0x1b0 [ 1463.683127] [] vfs_kern_mount+0x67/0x110 [ 1463.690186] [] do_mount+0x1ef/0xce0 [ 1463.692471] [] ? copy_mount_options+0x39/0x1b0 [ 1463.695313] [] SyS_mount+0x83/0xd0 [ 1463.699406] [] system_call_fastpath+0x1f/0x24 [ 1463.711655] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1463.714234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1463.752138] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1463.765686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1463.769922] Call Trace: [ 1463.770691] [] dump_stack+0x19/0x1b [ 1463.773178] [] __schedule_bug+0x64/0x72 [ 1463.776293] [] __schedule+0x791/0x7d0 [ 1463.778255] [] __cond_resched+0x26/0x30 [ 1463.780784] [] _cond_resched+0x3a/0x50 [ 1463.783756] [] truncate_inode_pages_range+0x237/0x7d0 [ 1463.786090] [] truncate_inode_pages+0x15/0x20 [ 1463.789324] [] kill_bdev+0x35/0x40 [ 1463.792902] [] set_blocksize+0xab/0xd0 [ 1463.795520] [] sb_set_blocksize+0x1d/0x50 [ 1463.800470] [] sb_min_blocksize+0x42/0x60 [ 1463.803250] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1463.805888] [] ? snprintf+0x49/0x70 [ 1463.807825] [] mount_bdev+0x1b0/0x1f0 [ 1463.809633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1463.814509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1463.819891] [] mount_fs+0x39/0x1b0 [ 1463.825038] [] vfs_kern_mount+0x67/0x110 [ 1463.828065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1463.830043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1463.835021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1463.838085] [] obd_setup+0x167/0x540 [obdclass] [ 1463.845673] [] class_setup+0x54f/0x830 [obdclass] [ 1463.849043] [] class_process_config+0x149b/0x2660 [obdclass] [ 1463.852185] [] do_lcfg+0x263/0x520 [obdclass] [ 1463.853995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1463.856289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1463.860200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1463.864516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1463.866379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1463.868580] [] mount_nodev+0x4d/0xb0 [ 1463.870518] [] lustre_mount+0x18/0x20 [lustre] [ 1463.873066] [] mount_fs+0x39/0x1b0 [ 1463.876816] [] vfs_kern_mount+0x67/0x110 [ 1463.880134] [] do_mount+0x1ef/0xce0 [ 1463.883604] [] ? copy_mount_options+0x39/0x1b0 [ 1463.886520] [] SyS_mount+0x83/0xd0 [ 1463.888393] [] system_call_fastpath+0x1f/0x24 [ 1463.896239] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1463.900008] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1463.905565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1463.930975] CPU: 3 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1463.936826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1463.940399] Call Trace: [ 1463.944391] [] dump_stack+0x19/0x1b [ 1463.945729] [] __schedule_bug+0x64/0x72 [ 1463.947123] [] __schedule+0x791/0x7d0 [ 1463.948470] [] ? bit_wait+0x50/0x50 [ 1463.949749] [] schedule+0x29/0x70 [ 1463.950970] [] schedule_timeout+0x209/0x290 [ 1463.958807] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1463.963902] [] ? kvm_clock_read+0x33/0x40 [ 1463.968753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1463.971634] [] ? bit_wait+0x50/0x50 [ 1463.977724] [] io_schedule_timeout+0xad/0x130 [ 1463.980153] [] io_schedule+0x18/0x20 [ 1463.982100] [] bit_wait_io+0x11/0x50 [ 1463.983732] [] __wait_on_bit+0x65/0x90 [ 1463.985488] [] ? bit_wait+0x50/0x50 [ 1463.987184] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1463.989499] [] ? wake_bit_function+0x40/0x40 [ 1463.997482] [] __wait_on_buffer+0x2a/0x30 [ 1464.001507] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1464.004953] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1464.006837] [] ? vprintk_emit+0x3e4/0x560 [ 1464.008367] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1464.010482] [] ? printk+0x5d/0x74 [ 1464.011940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1464.014055] [] mount_bdev+0x1b0/0x1f0 [ 1464.015720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1464.018562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1464.020862] [] mount_fs+0x39/0x1b0 [ 1464.027067] [] vfs_kern_mount+0x67/0x110 [ 1464.029216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1464.031447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1464.034406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1464.039780] [] obd_setup+0x167/0x540 [obdclass] [ 1464.047669] [] class_setup+0x54f/0x830 [obdclass] [ 1464.052571] [] class_process_config+0x149b/0x2660 [obdclass] [ 1464.056048] [] do_lcfg+0x263/0x520 [obdclass] [ 1464.058380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1464.061099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1464.064926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1464.067801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1464.070674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1464.073271] [] mount_nodev+0x4d/0xb0 [ 1464.075688] [] lustre_mount+0x18/0x20 [lustre] [ 1464.078446] [] mount_fs+0x39/0x1b0 [ 1464.080214] [] vfs_kern_mount+0x67/0x110 [ 1464.081855] [] do_mount+0x1ef/0xce0 [ 1464.083974] [] ? copy_mount_options+0x39/0x1b0 [ 1464.086951] [] SyS_mount+0x83/0xd0 [ 1464.088826] [] system_call_fastpath+0x1f/0x24 [ 1464.092419] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1464.094098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1464.131295] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1464.141491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1464.147871] Call Trace: [ 1464.148887] [] dump_stack+0x19/0x1b [ 1464.155192] [] __schedule_bug+0x64/0x72 [ 1464.157590] [] __schedule+0x791/0x7d0 [ 1464.159685] [] ? bit_wait+0x50/0x50 [ 1464.161647] [] schedule+0x29/0x70 [ 1464.163382] [] schedule_timeout+0x209/0x290 [ 1464.165691] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1464.168121] [] ? kvm_clock_read+0x33/0x40 [ 1464.170340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1464.172498] [] ? bit_wait+0x50/0x50 [ 1464.175707] [] io_schedule_timeout+0xad/0x130 [ 1464.178542] [] io_schedule+0x18/0x20 [ 1464.181065] [] bit_wait_io+0x11/0x50 [ 1464.183458] [] __wait_on_bit+0x65/0x90 [ 1464.186027] [] ? bit_wait+0x50/0x50 [ 1464.193885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1464.198159] [] ? wake_bit_function+0x40/0x40 [ 1464.201023] [] __wait_on_buffer+0x2a/0x30 [ 1464.206960] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1464.209487] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1464.211685] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1464.224865] [] ? printk+0x5d/0x74 [ 1464.231099] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1464.237552] [] mount_bdev+0x1b0/0x1f0 [ 1464.239897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1464.242879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1464.244898] [] mount_fs+0x39/0x1b0 [ 1464.250844] [] vfs_kern_mount+0x67/0x110 [ 1464.253130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1464.257359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1464.264618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1464.267869] [] obd_setup+0x167/0x540 [obdclass] [ 1464.271254] [] class_setup+0x54f/0x830 [obdclass] [ 1464.276976] [] class_process_config+0x149b/0x2660 [obdclass] [ 1464.280182] [] do_lcfg+0x263/0x520 [obdclass] [ 1464.282247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1464.284788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1464.287346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1464.291810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1464.295245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1464.300613] [] mount_nodev+0x4d/0xb0 [ 1464.302758] [] lustre_mount+0x18/0x20 [lustre] [ 1464.304867] [] mount_fs+0x39/0x1b0 [ 1464.306768] [] vfs_kern_mount+0x67/0x110 [ 1464.308857] [] do_mount+0x1ef/0xce0 [ 1464.311953] [] ? copy_mount_options+0x39/0x1b0 [ 1464.314209] [] SyS_mount+0x83/0xd0 [ 1464.320267] [] system_call_fastpath+0x1f/0x24 [ 1464.323046] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1464.325678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1464.362161] CPU: 3 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1464.366941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1464.372081] Call Trace: [ 1464.372831] [] dump_stack+0x19/0x1b [ 1464.377230] [] __schedule_bug+0x64/0x72 [ 1464.380471] [] __schedule+0x791/0x7d0 [ 1464.389575] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1464.397140] [] schedule+0x29/0x70 [ 1464.398891] [] schedule_timeout+0x209/0x290 [ 1464.409568] [] wait_for_completion+0xfc/0x140 [ 1464.413302] [] ? wake_up_state+0x20/0x20 [ 1464.417046] [] kthread_create_on_node+0xa8/0x140 [ 1464.419460] [] ? bit_wait+0x50/0x50 [ 1464.421387] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1464.428266] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1464.435938] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1464.439946] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1464.442853] [] ? printk+0x5d/0x74 [ 1464.447347] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1464.452512] [] mount_bdev+0x1b0/0x1f0 [ 1464.458395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1464.464235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1464.466488] [] mount_fs+0x39/0x1b0 [ 1464.468484] [] vfs_kern_mount+0x67/0x110 [ 1464.470466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1464.473718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1464.479253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1464.488685] [] obd_setup+0x167/0x540 [obdclass] [ 1464.493431] [] class_setup+0x54f/0x830 [obdclass] [ 1464.497156] [] class_process_config+0x149b/0x2660 [obdclass] [ 1464.502330] [] do_lcfg+0x263/0x520 [obdclass] [ 1464.507422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1464.512467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1464.519501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1464.524146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1464.526206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1464.527823] [] mount_nodev+0x4d/0xb0 [ 1464.529232] [] lustre_mount+0x18/0x20 [lustre] [ 1464.530971] [] mount_fs+0x39/0x1b0 [ 1464.533865] [] vfs_kern_mount+0x67/0x110 [ 1464.536232] [] do_mount+0x1ef/0xce0 [ 1464.538847] [] ? copy_mount_options+0x39/0x1b0 [ 1464.542904] [] SyS_mount+0x83/0xd0 [ 1464.545946] [] system_call_fastpath+0x1f/0x24 [ 1464.549973] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1464.552838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1464.600997] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1464.607882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1464.614115] Call Trace: [ 1464.615302] [] dump_stack+0x19/0x1b [ 1464.618286] [] __schedule_bug+0x64/0x72 [ 1464.620592] [] __schedule+0x791/0x7d0 [ 1464.623620] [] schedule+0x29/0x70 [ 1464.627598] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1464.630544] [] ? wake_up_atomic_t+0x30/0x30 [ 1464.632792] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1464.635226] [] ? printk+0x5d/0x74 [ 1464.637685] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1464.641665] [] mount_bdev+0x1b0/0x1f0 [ 1464.644520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1464.648172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1464.653356] [] mount_fs+0x39/0x1b0 [ 1464.655220] [] vfs_kern_mount+0x67/0x110 [ 1464.659623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1464.666360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1464.669124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1464.671506] [] obd_setup+0x167/0x540 [obdclass] [ 1464.673969] [] class_setup+0x54f/0x830 [obdclass] [ 1464.678487] [] class_process_config+0x149b/0x2660 [obdclass] [ 1464.681483] [] do_lcfg+0x263/0x520 [obdclass] [ 1464.684643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1464.687187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1464.692114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1464.699326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1464.704709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1464.713104] [] mount_nodev+0x4d/0xb0 [ 1464.719390] [] lustre_mount+0x18/0x20 [lustre] [ 1464.721545] [] mount_fs+0x39/0x1b0 [ 1464.725182] [] vfs_kern_mount+0x67/0x110 [ 1464.729347] [] do_mount+0x1ef/0xce0 [ 1464.731826] [] ? copy_mount_options+0x39/0x1b0 [ 1464.734896] [] SyS_mount+0x83/0xd0 [ 1464.737049] [] system_call_fastpath+0x1f/0x24 [ 1464.739752] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1464.744578] in_atomic(): 1, irqs_disabled(): 0, pid: 13785, name: mount.lustre [ 1464.747822] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1464.754584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1464.767721] Call Trace: [ 1464.773749] [] dump_stack+0x19/0x1b [ 1464.776445] [] __might_sleep+0xd9/0x100 [ 1464.786472] [] __kmalloc+0x73/0x340 [ 1464.789132] [] ? __debug_object_init+0x249/0x480 [ 1464.799838] [] ? __alloc_workqueue_key+0x261/0x480 [ 1464.812589] [] __alloc_workqueue_key+0x261/0x480 [ 1464.821540] [] ? do_raw_spin_unlock+0x49/0x90 [ 1464.824571] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1464.832216] [] mount_bdev+0x1b0/0x1f0 [ 1464.837949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1464.848447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1464.851310] [] mount_fs+0x39/0x1b0 [ 1464.854441] [] vfs_kern_mount+0x67/0x110 [ 1464.856855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1464.858721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1464.862428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1464.867094] [] obd_setup+0x167/0x540 [obdclass] [ 1464.871273] [] class_setup+0x54f/0x830 [obdclass] [ 1464.873437] [] class_process_config+0x149b/0x2660 [obdclass] [ 1464.878450] [] do_lcfg+0x263/0x520 [obdclass] [ 1464.883577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1464.886917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1464.890056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1464.893253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1464.895306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1464.897418] [] mount_nodev+0x4d/0xb0 [ 1464.900224] [] lustre_mount+0x18/0x20 [lustre] [ 1464.903457] [] mount_fs+0x39/0x1b0 [ 1464.906416] [] vfs_kern_mount+0x67/0x110 [ 1464.910356] [] do_mount+0x1ef/0xce0 [ 1464.914018] [] ? copy_mount_options+0x39/0x1b0 [ 1464.916336] [] SyS_mount+0x83/0xd0 [ 1464.917772] [] system_call_fastpath+0x1f/0x24 [ 1464.919680] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1464.924403] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1464.955973] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1464.960522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1464.963781] Call Trace: [ 1464.964492] [] dump_stack+0x19/0x1b [ 1464.967563] [] __schedule_bug+0x64/0x72 [ 1464.969768] [] __schedule+0x791/0x7d0 [ 1464.974128] [] __cond_resched+0x26/0x30 [ 1464.977096] [] _cond_resched+0x3a/0x50 [ 1464.981600] [] __kmalloc+0x78/0x340 [ 1464.983330] [] ? __debug_object_init+0x249/0x480 [ 1464.986686] [] ? __alloc_workqueue_key+0x261/0x480 [ 1464.989655] [] __alloc_workqueue_key+0x261/0x480 [ 1464.991409] [] ? do_raw_spin_unlock+0x49/0x90 [ 1464.993445] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1464.999121] [] mount_bdev+0x1b0/0x1f0 [ 1465.004781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.010214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.014401] [] mount_fs+0x39/0x1b0 [ 1465.022180] [] vfs_kern_mount+0x67/0x110 [ 1465.033525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.035799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.039822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.047710] [] obd_setup+0x167/0x540 [obdclass] [ 1465.055039] [] class_setup+0x54f/0x830 [obdclass] [ 1465.057531] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.061873] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.066351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.069785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.073020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.075418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.078695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.081784] [] mount_nodev+0x4d/0xb0 [ 1465.083911] [] lustre_mount+0x18/0x20 [lustre] [ 1465.086968] [] mount_fs+0x39/0x1b0 [ 1465.091556] [] vfs_kern_mount+0x67/0x110 [ 1465.095136] [] do_mount+0x1ef/0xce0 [ 1465.097935] [] ? copy_mount_options+0x39/0x1b0 [ 1465.099975] [] SyS_mount+0x83/0xd0 [ 1465.102594] [] system_call_fastpath+0x1f/0x24 [ 1465.107554] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1465.112071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1465.141275] CPU: 1 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.147799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1465.151883] Call Trace: [ 1465.152750] [] dump_stack+0x19/0x1b [ 1465.155297] [] __schedule_bug+0x64/0x72 [ 1465.158153] [] __schedule+0x791/0x7d0 [ 1465.159986] [] __cond_resched+0x26/0x30 [ 1465.169770] [] _cond_resched+0x3a/0x50 [ 1465.171552] [] wait_for_completion+0x42/0x140 [ 1465.175771] [] ? do_raw_spin_unlock+0x49/0x90 [ 1465.181021] [] kthread_create_on_node+0xa8/0x140 [ 1465.185112] [] ? process_one_work+0x4a0/0x4a0 [ 1465.190496] [] __alloc_workqueue_key+0x336/0x480 [ 1465.194256] [] ? do_raw_spin_unlock+0x49/0x90 [ 1465.196968] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1465.201362] [] mount_bdev+0x1b0/0x1f0 [ 1465.205204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.207422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.209391] [] mount_fs+0x39/0x1b0 [ 1465.210877] [] vfs_kern_mount+0x67/0x110 [ 1465.212828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.214835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.216897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.219223] [] obd_setup+0x167/0x540 [obdclass] [ 1465.223846] [] class_setup+0x54f/0x830 [obdclass] [ 1465.228863] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.231972] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.238777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.241549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.249310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.254578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.256823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.258699] [] mount_nodev+0x4d/0xb0 [ 1465.260388] [] lustre_mount+0x18/0x20 [lustre] [ 1465.262169] [] mount_fs+0x39/0x1b0 [ 1465.263932] [] vfs_kern_mount+0x67/0x110 [ 1465.265866] [] do_mount+0x1ef/0xce0 [ 1465.267551] [] ? copy_mount_options+0x39/0x1b0 [ 1465.269658] [] SyS_mount+0x83/0xd0 [ 1465.271353] [] system_call_fastpath+0x1f/0x24 [ 1465.273971] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1465.275969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1465.307983] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.312311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1465.322425] Call Trace: [ 1465.324366] [] dump_stack+0x19/0x1b [ 1465.332220] [] __schedule_bug+0x64/0x72 [ 1465.338516] [] __schedule+0x791/0x7d0 [ 1465.344585] [] ? bit_wait+0x50/0x50 [ 1465.348377] [] schedule+0x29/0x70 [ 1465.350689] [] schedule_timeout+0x209/0x290 [ 1465.352609] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1465.354951] [] ? kvm_clock_read+0x33/0x40 [ 1465.356950] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1465.359197] [] ? ktime_get_ts64+0x4c/0xf0 [ 1465.360930] [] ? bit_wait+0x50/0x50 [ 1465.362583] [] io_schedule_timeout+0xad/0x130 [ 1465.364636] [] io_schedule+0x18/0x20 [ 1465.366543] [] bit_wait_io+0x11/0x50 [ 1465.368203] [] __wait_on_bit+0x65/0x90 [ 1465.369866] [] ? bit_wait+0x50/0x50 [ 1465.374894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1465.379167] [] ? wake_bit_function+0x40/0x40 [ 1465.383241] [] __sync_dirty_buffer+0xe8/0x110 [ 1465.387342] [] sync_dirty_buffer+0x13/0x20 [ 1465.391467] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1465.396668] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1465.401860] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1465.407312] [] mount_bdev+0x1b0/0x1f0 [ 1465.410961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.418565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.424215] [] mount_fs+0x39/0x1b0 [ 1465.429385] [] vfs_kern_mount+0x67/0x110 [ 1465.431783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.440819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.443104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.445514] [] obd_setup+0x167/0x540 [obdclass] [ 1465.447601] [] class_setup+0x54f/0x830 [obdclass] [ 1465.450084] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.452842] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.456397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.461116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.464812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.468452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.471920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.476869] [] mount_nodev+0x4d/0xb0 [ 1465.482227] [] lustre_mount+0x18/0x20 [lustre] [ 1465.487729] [] mount_fs+0x39/0x1b0 [ 1465.490654] [] vfs_kern_mount+0x67/0x110 [ 1465.493364] [] do_mount+0x1ef/0xce0 [ 1465.496880] [] ? copy_mount_options+0x39/0x1b0 [ 1465.502002] [] SyS_mount+0x83/0xd0 [ 1465.505876] [] system_call_fastpath+0x1f/0x24 [ 1465.510560] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1465.513032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1465.539667] CPU: 1 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.545785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1465.549391] Call Trace: [ 1465.551348] [] dump_stack+0x19/0x1b [ 1465.554718] [] __schedule_bug+0x64/0x72 [ 1465.556702] [] __schedule+0x791/0x7d0 [ 1465.558521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1465.560963] [] ? bit_wait+0x50/0x50 [ 1465.562651] [] schedule+0x29/0x70 [ 1465.566771] [] schedule_timeout+0x209/0x290 [ 1465.571490] [] ? kvm_clock_read+0x33/0x40 [ 1465.575531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1465.579615] [] ? ktime_get_ts64+0x4c/0xf0 [ 1465.585166] [] ? bit_wait+0x50/0x50 [ 1465.592943] [] io_schedule_timeout+0xad/0x130 [ 1465.597495] [] io_schedule+0x18/0x20 [ 1465.602573] [] bit_wait_io+0x11/0x50 [ 1465.605461] [] __wait_on_bit+0x65/0x90 [ 1465.609417] [] ? bit_wait+0x50/0x50 [ 1465.611998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1465.615495] [] ? wake_bit_function+0x40/0x40 [ 1465.620373] [] __wait_on_buffer+0x2a/0x30 [ 1465.623277] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1465.626652] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1465.630862] [] v2_read_header+0x1f/0x50 [ 1465.633381] [] v2_check_quota_file+0x2b/0x70 [ 1465.636651] [] ? igrab+0x36/0x60 [ 1465.640823] [] vfs_load_quota_inode+0x279/0x570 [ 1465.650335] [] ? unlock_new_inode+0x55/0x80 [ 1465.652975] [] dquot_enable+0xf0/0x110 [ 1465.655785] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1465.658296] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1465.664737] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1465.667835] [] mount_bdev+0x1b0/0x1f0 [ 1465.670446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.673900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.678379] [] mount_fs+0x39/0x1b0 [ 1465.683171] [] vfs_kern_mount+0x67/0x110 [ 1465.686112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.689479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.692567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.697052] [] obd_setup+0x167/0x540 [obdclass] [ 1465.699394] [] class_setup+0x54f/0x830 [obdclass] [ 1465.702378] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.705172] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.708307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.713995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.722480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.729403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.733413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.736288] [] mount_nodev+0x4d/0xb0 [ 1465.740947] [] lustre_mount+0x18/0x20 [lustre] [ 1465.745451] [] mount_fs+0x39/0x1b0 [ 1465.752656] [] vfs_kern_mount+0x67/0x110 [ 1465.754841] [] do_mount+0x1ef/0xce0 [ 1465.756775] [] ? copy_mount_options+0x39/0x1b0 [ 1465.761015] [] SyS_mount+0x83/0xd0 [ 1465.766871] [] system_call_fastpath+0x1f/0x24 [ 1465.770630] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1465.779965] in_atomic(): 1, irqs_disabled(): 0, pid: 13785, name: mount.lustre [ 1465.788761] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.794426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1465.798775] Call Trace: [ 1465.799637] [] dump_stack+0x19/0x1b [ 1465.801289] [] __might_sleep+0xd9/0x100 [ 1465.805428] [] mutex_lock+0x20/0x40 [ 1465.807211] [] vfs_load_quota_inode+0x2d8/0x570 [ 1465.809597] [] dquot_enable+0xf0/0x110 [ 1465.812122] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1465.815092] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1465.819856] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1465.824957] [] mount_bdev+0x1b0/0x1f0 [ 1465.827727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.833217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.838406] [] mount_fs+0x39/0x1b0 [ 1465.842215] [] vfs_kern_mount+0x67/0x110 [ 1465.846226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.853330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.858303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.862334] [] obd_setup+0x167/0x540 [obdclass] [ 1465.867404] [] class_setup+0x54f/0x830 [obdclass] [ 1465.869392] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.871894] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.874024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.882468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.887658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.893512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.900262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.904887] [] mount_nodev+0x4d/0xb0 [ 1465.907802] [] lustre_mount+0x18/0x20 [lustre] [ 1465.911829] [] mount_fs+0x39/0x1b0 [ 1465.913817] [] vfs_kern_mount+0x67/0x110 [ 1465.916933] [] do_mount+0x1ef/0xce0 [ 1465.923142] [] ? copy_mount_options+0x39/0x1b0 [ 1465.926341] [] SyS_mount+0x83/0xd0 [ 1465.930646] [] system_call_fastpath+0x1f/0x24 [ 1465.933034] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1465.936520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1465.968410] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.973860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1465.978948] Call Trace: [ 1465.980237] [] dump_stack+0x19/0x1b [ 1465.984736] [] __schedule_bug+0x64/0x72 [ 1465.987264] [] __schedule+0x791/0x7d0 [ 1465.989474] [] __cond_resched+0x26/0x30 [ 1465.992573] [] _cond_resched+0x3a/0x50 [ 1465.994433] [] mutex_lock+0x25/0x40 [ 1465.996868] [] vfs_load_quota_inode+0x2d8/0x570 [ 1465.999840] [] dquot_enable+0xf0/0x110 [ 1466.003600] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1466.006963] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1466.010235] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1466.014212] [] mount_bdev+0x1b0/0x1f0 [ 1466.015914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.018326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.021028] [] mount_fs+0x39/0x1b0 [ 1466.022681] [] vfs_kern_mount+0x67/0x110 [ 1466.025135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.028269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.030939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.033521] [] obd_setup+0x167/0x540 [obdclass] [ 1466.045923] [] class_setup+0x54f/0x830 [obdclass] [ 1466.049877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.053399] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.061140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.071653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.075528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.080638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.082717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.084975] [] mount_nodev+0x4d/0xb0 [ 1466.087107] [] lustre_mount+0x18/0x20 [lustre] [ 1466.089250] [] mount_fs+0x39/0x1b0 [ 1466.091099] [] vfs_kern_mount+0x67/0x110 [ 1466.093163] [] do_mount+0x1ef/0xce0 [ 1466.095847] [] ? copy_mount_options+0x39/0x1b0 [ 1466.101118] [] SyS_mount+0x83/0xd0 [ 1466.107603] [] system_call_fastpath+0x1f/0x24 [ 1466.112333] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1466.126906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1466.196568] CPU: 1 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.212655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1466.219214] Call Trace: [ 1466.220123] [] dump_stack+0x19/0x1b [ 1466.235489] [] __schedule_bug+0x64/0x72 [ 1466.245487] [] __schedule+0x791/0x7d0 [ 1466.247601] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1466.260994] [] ? bit_wait+0x50/0x50 [ 1466.268557] [] schedule+0x29/0x70 [ 1466.272104] [] schedule_timeout+0x209/0x290 [ 1466.277036] [] ? kvm_clock_read+0x33/0x40 [ 1466.283764] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1466.291349] [] ? ktime_get_ts64+0x4c/0xf0 [ 1466.299869] [] ? bit_wait+0x50/0x50 [ 1466.307640] [] io_schedule_timeout+0xad/0x130 [ 1466.311014] [] io_schedule+0x18/0x20 [ 1466.313289] [] bit_wait_io+0x11/0x50 [ 1466.317445] [] __wait_on_bit+0x65/0x90 [ 1466.321099] [] ? bit_wait+0x50/0x50 [ 1466.324958] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1466.329792] [] ? wake_bit_function+0x40/0x40 [ 1466.332592] [] __wait_on_buffer+0x2a/0x30 [ 1466.336466] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1466.338427] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1466.341853] [] v2_read_header+0x1f/0x50 [ 1466.345441] [] v2_check_quota_file+0x2b/0x70 [ 1466.350361] [] ? igrab+0x36/0x60 [ 1466.353272] [] vfs_load_quota_inode+0x279/0x570 [ 1466.359273] [] ? unlock_new_inode+0x55/0x80 [ 1466.364205] [] dquot_enable+0xf0/0x110 [ 1466.367420] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1466.377432] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1466.394175] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1466.399490] [] mount_bdev+0x1b0/0x1f0 [ 1466.401670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.404605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.406829] [] mount_fs+0x39/0x1b0 [ 1466.408864] [] vfs_kern_mount+0x67/0x110 [ 1466.412748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.416610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.419442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.422806] [] obd_setup+0x167/0x540 [obdclass] [ 1466.425650] [] class_setup+0x54f/0x830 [obdclass] [ 1466.430451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.433142] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.437346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.441053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.444810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.448264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.451067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.453959] [] mount_nodev+0x4d/0xb0 [ 1466.455748] [] lustre_mount+0x18/0x20 [lustre] [ 1466.459919] [] mount_fs+0x39/0x1b0 [ 1466.461518] [] vfs_kern_mount+0x67/0x110 [ 1466.465123] [] do_mount+0x1ef/0xce0 [ 1466.466877] [] ? copy_mount_options+0x39/0x1b0 [ 1466.469559] [] SyS_mount+0x83/0xd0 [ 1466.471689] [] system_call_fastpath+0x1f/0x24 [ 1466.476046] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1466.478113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1466.524095] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.531331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1466.536948] Call Trace: [ 1466.538507] [] dump_stack+0x19/0x1b [ 1466.544467] [] __schedule_bug+0x64/0x72 [ 1466.547925] [] __schedule+0x791/0x7d0 [ 1466.550068] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1466.555875] [] ? bit_wait+0x50/0x50 [ 1466.559165] [] schedule+0x29/0x70 [ 1466.561981] [] schedule_timeout+0x209/0x290 [ 1466.564374] [] ? kvm_clock_read+0x33/0x40 [ 1466.569886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1466.573173] [] ? ktime_get_ts64+0x4c/0xf0 [ 1466.576038] [] ? bit_wait+0x50/0x50 [ 1466.579438] [] io_schedule_timeout+0xad/0x130 [ 1466.583840] [] io_schedule+0x18/0x20 [ 1466.585653] [] bit_wait_io+0x11/0x50 [ 1466.589413] [] __wait_on_bit+0x65/0x90 [ 1466.592759] [] ? bit_wait+0x50/0x50 [ 1466.597490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1466.599588] [] ? wake_bit_function+0x40/0x40 [ 1466.601536] [] __wait_on_buffer+0x2a/0x30 [ 1466.606201] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1466.608583] [] ? mark_page_accessed+0xd8/0xe0 [ 1466.616533] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1466.619628] [] v2_read_header+0x1f/0x50 [ 1466.622871] [] v2_check_quota_file+0x2b/0x70 [ 1466.625976] [] ? igrab+0x36/0x60 [ 1466.629227] [] vfs_load_quota_inode+0x279/0x570 [ 1466.631638] [] ? unlock_new_inode+0x55/0x80 [ 1466.633227] [] dquot_enable+0xf0/0x110 [ 1466.635082] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1466.637121] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1466.639355] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1466.642851] [] mount_bdev+0x1b0/0x1f0 [ 1466.644983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.649892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.654629] [] mount_fs+0x39/0x1b0 [ 1466.656991] [] vfs_kern_mount+0x67/0x110 [ 1466.661335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.665686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.670226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.674825] [] obd_setup+0x167/0x540 [obdclass] [ 1466.677878] [] class_setup+0x54f/0x830 [obdclass] [ 1466.680144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.682894] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.685167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.687196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.689217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.691832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.694106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.696087] [] mount_nodev+0x4d/0xb0 [ 1466.698049] [] lustre_mount+0x18/0x20 [lustre] [ 1466.700205] [] mount_fs+0x39/0x1b0 [ 1466.701834] [] vfs_kern_mount+0x67/0x110 [ 1466.703963] [] do_mount+0x1ef/0xce0 [ 1466.705493] [] ? copy_mount_options+0x39/0x1b0 [ 1466.708236] [] SyS_mount+0x83/0xd0 [ 1466.710096] [] system_call_fastpath+0x1f/0x24 [ 1466.711978] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1466.715619] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1466.727418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1466.755846] CPU: 3 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.761197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1466.766195] Call Trace: [ 1466.767007] [] dump_stack+0x19/0x1b [ 1466.768560] [] __schedule_bug+0x64/0x72 [ 1466.769904] [] __schedule+0x791/0x7d0 [ 1466.771288] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1466.773137] [] ? bit_wait+0x50/0x50 [ 1466.774687] [] schedule+0x29/0x70 [ 1466.776104] [] schedule_timeout+0x209/0x290 [ 1466.780439] [] ? kvm_clock_read+0x33/0x40 [ 1466.784246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1466.788358] [] ? ktime_get_ts64+0x4c/0xf0 [ 1466.797483] [] ? bit_wait+0x50/0x50 [ 1466.800750] [] io_schedule_timeout+0xad/0x130 [ 1466.802790] [] io_schedule+0x18/0x20 [ 1466.804144] [] bit_wait_io+0x11/0x50 [ 1466.806190] [] __wait_on_bit+0x65/0x90 [ 1466.807937] [] ? bit_wait+0x50/0x50 [ 1466.809281] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1466.810864] [] ? wake_bit_function+0x40/0x40 [ 1466.812414] [] __wait_on_buffer+0x2a/0x30 [ 1466.814602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1466.816649] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1466.818822] [] read_blk+0x4c/0x60 [ 1466.820429] [] find_tree_dqentry+0x47/0x240 [ 1466.822440] [] find_tree_dqentry+0x1aa/0x240 [ 1466.826670] [] find_tree_dqentry+0x1aa/0x240 [ 1466.829140] [] find_tree_dqentry+0x1aa/0x240 [ 1466.831514] [] qtree_read_dquot+0x14c/0x380 [ 1466.836261] [] v2_read_dquot+0x2b/0x30 [ 1466.839846] [] dquot_acquire+0xe4/0x130 [ 1466.841633] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1466.844070] [] dqget+0x3fb/0x460 [ 1466.845619] [] __dquot_initialize+0x12d/0x230 [ 1466.847639] [] ? free_pages.part.76+0x40/0x50 [ 1466.849413] [] dquot_initialize+0x13/0x20 [ 1466.851174] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1466.855849] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1466.859555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.863851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.877795] [] obd_setup+0x167/0x540 [obdclass] [ 1466.882192] [] class_setup+0x54f/0x830 [obdclass] [ 1466.885524] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.892638] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.894963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.897357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.902507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.907702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.911215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.914854] [] mount_nodev+0x4d/0xb0 [ 1466.918787] [] lustre_mount+0x18/0x20 [lustre] [ 1466.922276] [] mount_fs+0x39/0x1b0 [ 1466.924526] [] vfs_kern_mount+0x67/0x110 [ 1466.926335] [] do_mount+0x1ef/0xce0 [ 1466.928143] [] ? copy_mount_options+0x39/0x1b0 [ 1466.930756] [] SyS_mount+0x83/0xd0 [ 1466.933062] [] system_call_fastpath+0x1f/0x24 [ 1466.935808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1466.938518] in_atomic(): 1, irqs_disabled(): 0, pid: 13785, name: mount.lustre [ 1466.942999] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.948321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1466.952303] Call Trace: [ 1466.953825] [] dump_stack+0x19/0x1b [ 1466.956213] [] __might_sleep+0xd9/0x100 [ 1466.959456] [] __kmalloc+0x73/0x340 [ 1466.965731] [] ? getdqbuf+0x14/0x40 [ 1466.967994] [] getdqbuf+0x14/0x40 [ 1466.972587] [] find_tree_dqentry+0xaf/0x240 [ 1466.978255] [] find_tree_dqentry+0x1aa/0x240 [ 1466.982449] [] find_tree_dqentry+0x1aa/0x240 [ 1466.985516] [] find_tree_dqentry+0x1aa/0x240 [ 1466.988479] [] qtree_read_dquot+0x14c/0x380 [ 1466.991001] [] v2_read_dquot+0x2b/0x30 [ 1466.994540] [] dquot_acquire+0xe4/0x130 [ 1466.997039] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1467.002505] [] dqget+0x3fb/0x460 [ 1467.004307] [] __dquot_initialize+0x12d/0x230 [ 1467.006072] [] ? free_pages.part.76+0x40/0x50 [ 1467.010003] [] dquot_initialize+0x13/0x20 [ 1467.015038] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1467.017959] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1467.023810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.027475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.032200] [] obd_setup+0x167/0x540 [obdclass] [ 1467.034100] [] class_setup+0x54f/0x830 [obdclass] [ 1467.035908] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.038554] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.040252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.043288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.047652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.049819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.052238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.054521] [] mount_nodev+0x4d/0xb0 [ 1467.056574] [] lustre_mount+0x18/0x20 [lustre] [ 1467.059144] [] mount_fs+0x39/0x1b0 [ 1467.061030] [] vfs_kern_mount+0x67/0x110 [ 1467.063328] [] do_mount+0x1ef/0xce0 [ 1467.065325] [] ? copy_mount_options+0x39/0x1b0 [ 1467.067534] [] SyS_mount+0x83/0xd0 [ 1467.069403] [] system_call_fastpath+0x1f/0x24 [ 1467.071400] BUG: scheduling while atomic: mount.lustre/13785/0x10000002 [ 1467.073911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1467.099311] CPU: 2 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.103775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1467.109003] Call Trace: [ 1467.109767] [] dump_stack+0x19/0x1b [ 1467.115018] [] __schedule_bug+0x64/0x72 [ 1467.117007] [] __schedule+0x791/0x7d0 [ 1467.122644] [] __cond_resched+0x26/0x30 [ 1467.126373] [] _cond_resched+0x3a/0x50 [ 1467.128276] [] __kmalloc+0x78/0x340 [ 1467.131698] [] ? getdqbuf+0x14/0x40 [ 1467.133615] [] getdqbuf+0x14/0x40 [ 1467.135167] [] find_tree_dqentry+0xaf/0x240 [ 1467.137122] [] find_tree_dqentry+0x1aa/0x240 [ 1467.138725] [] find_tree_dqentry+0x1aa/0x240 [ 1467.142728] [] find_tree_dqentry+0x1aa/0x240 [ 1467.146250] [] qtree_read_dquot+0x14c/0x380 [ 1467.150089] [] v2_read_dquot+0x2b/0x30 [ 1467.154562] [] dquot_acquire+0xe4/0x130 [ 1467.158122] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1467.161873] [] dqget+0x3fb/0x460 [ 1467.166844] [] __dquot_initialize+0x12d/0x230 [ 1467.170345] [] ? free_pages.part.76+0x40/0x50 [ 1467.173855] [] dquot_initialize+0x13/0x20 [ 1467.176003] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1467.180889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1467.184705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.188269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.190928] [] obd_setup+0x167/0x540 [obdclass] [ 1467.194311] [] class_setup+0x54f/0x830 [obdclass] [ 1467.198062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.200625] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.202576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.204554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.206812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.209164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.211540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.213868] [] mount_nodev+0x4d/0xb0 [ 1467.215326] [] lustre_mount+0x18/0x20 [lustre] [ 1467.217461] [] mount_fs+0x39/0x1b0 [ 1467.219037] [] vfs_kern_mount+0x67/0x110 [ 1467.221046] [] do_mount+0x1ef/0xce0 [ 1467.222879] [] ? copy_mount_options+0x39/0x1b0 [ 1467.227223] [] SyS_mount+0x83/0xd0 [ 1467.231201] [] system_call_fastpath+0x1f/0x24 [ 1467.237841] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1467.239703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1467.264957] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.268472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1467.271694] Call Trace: [ 1467.272525] [] dump_stack+0x19/0x1b [ 1467.276025] [] __schedule_bug+0x64/0x72 [ 1467.279056] [] __schedule+0x791/0x7d0 [ 1467.280574] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1467.282994] [] ? bit_wait+0x50/0x50 [ 1467.285963] [] schedule+0x29/0x70 [ 1467.287848] [] schedule_timeout+0x209/0x290 [ 1467.290089] [] ? kvm_clock_read+0x33/0x40 [ 1467.294691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1467.299548] [] ? ktime_get_ts64+0x4c/0xf0 [ 1467.302975] [] ? bit_wait+0x50/0x50 [ 1467.307020] [] io_schedule_timeout+0xad/0x130 [ 1467.311081] [] io_schedule+0x18/0x20 [ 1467.313113] [] bit_wait_io+0x11/0x50 [ 1467.314411] [] __wait_on_bit+0x65/0x90 [ 1467.315996] [] ? bit_wait+0x50/0x50 [ 1467.317379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1467.319280] [] ? wake_bit_function+0x40/0x40 [ 1467.321530] [] __wait_on_buffer+0x2a/0x30 [ 1467.323135] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1467.324989] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1467.327420] [] read_blk+0x4c/0x60 [ 1467.328836] [] find_tree_dqentry+0x47/0x240 [ 1467.330525] [] find_tree_dqentry+0x1aa/0x240 [ 1467.332297] [] find_tree_dqentry+0x1aa/0x240 [ 1467.333699] [] find_tree_dqentry+0x1aa/0x240 [ 1467.335430] [] qtree_read_dquot+0x14c/0x380 [ 1467.340596] [] v2_read_dquot+0x2b/0x30 [ 1467.344872] [] dquot_acquire+0xe4/0x130 [ 1467.348771] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1467.352876] [] dqget+0x3fb/0x460 [ 1467.357344] [] __dquot_initialize+0x12d/0x230 [ 1467.362854] [] dquot_initialize+0x13/0x20 [ 1467.366001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1467.372959] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1467.380265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.382997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.385740] [] obd_setup+0x167/0x540 [obdclass] [ 1467.391799] [] class_setup+0x54f/0x830 [obdclass] [ 1467.395428] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.398798] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.402317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.406642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.410875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.414917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.417891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.423936] [] mount_nodev+0x4d/0xb0 [ 1467.429513] [] lustre_mount+0x18/0x20 [lustre] [ 1467.432196] [] mount_fs+0x39/0x1b0 [ 1467.433923] [] vfs_kern_mount+0x67/0x110 [ 1467.435735] [] do_mount+0x1ef/0xce0 [ 1467.437505] [] ? copy_mount_options+0x39/0x1b0 [ 1467.439602] [] SyS_mount+0x83/0xd0 [ 1467.441291] [] system_call_fastpath+0x1f/0x24 [ 1467.443528] BUG: scheduling while atomic: mount.lustre/13785/0x00000002 [ 1467.445555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1467.476910] CPU: 0 PID: 13785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.483549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1467.489624] Call Trace: [ 1467.493568] [] dump_stack+0x19/0x1b [ 1467.512215] [] __schedule_bug+0x64/0x72 [ 1467.521429] [] __schedule+0x791/0x7d0 [ 1467.525011] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1467.529478] [] ? bit_wait+0x50/0x50 [ 1467.530949] [] schedule+0x29/0x70 [ 1467.534131] [] schedule_timeout+0x209/0x290 [ 1467.537533] [] ? kvm_clock_read+0x33/0x40 [ 1467.539583] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1467.541958] [] ? ktime_get_ts64+0x4c/0xf0 [ 1467.543966] [] ? bit_wait+0x50/0x50 [ 1467.546476] [] io_schedule_timeout+0xad/0x130 [ 1467.550109] [] io_schedule+0x18/0x20 [ 1467.551792] [] bit_wait_io+0x11/0x50 [ 1467.554581] [] __wait_on_bit+0x65/0x90 [ 1467.561174] [] ? bit_wait+0x50/0x50 [ 1467.563655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1467.566900] [] ? wake_bit_function+0x40/0x40 [ 1467.572945] [] __wait_on_buffer+0x2a/0x30 [ 1467.575234] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1467.578302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1467.583777] [] read_blk+0x4c/0x60 [ 1467.587210] [] find_tree_dqentry+0x47/0x240 [ 1467.589386] [] find_tree_dqentry+0x1aa/0x240 [ 1467.593656] [] find_tree_dqentry+0x1aa/0x240 [ 1467.596658] [] find_tree_dqentry+0x1aa/0x240 [ 1467.599281] [] qtree_read_dquot+0x14c/0x380 [ 1467.601358] [] v2_read_dquot+0x2b/0x30 [ 1467.603123] [] dquot_acquire+0xe4/0x130 [ 1467.607478] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1467.612081] [] dqget+0x3fb/0x460 [ 1467.614104] [] __dquot_initialize+0x12d/0x230 [ 1467.616182] [] dquot_initialize+0x13/0x20 [ 1467.618306] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1467.620524] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1467.622461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.624855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.629809] [] obd_setup+0x167/0x540 [obdclass] [ 1467.634009] [] class_setup+0x54f/0x830 [obdclass] [ 1467.638976] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.643745] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.649426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.653415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.660564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.662912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.665938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.668523] [] mount_nodev+0x4d/0xb0 [ 1467.672366] [] lustre_mount+0x18/0x20 [lustre] [ 1467.679201] [] mount_fs+0x39/0x1b0 [ 1467.680927] [] vfs_kern_mount+0x67/0x110 [ 1467.683015] [] do_mount+0x1ef/0xce0 [ 1467.684576] [] ? copy_mount_options+0x39/0x1b0 [ 1467.686799] [] SyS_mount+0x83/0xd0 [ 1467.688721] [] system_call_fastpath+0x1f/0x24 [ 1467.884065] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1468.887170] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:289) [ 1471.052421] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1474.260847] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1482.690679] Lustre: Failing over lustre-MDT0000 [ 1482.783122] LustreError: 14590:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1482.861249] Lustre: server umount lustre-MDT0000 complete [ 1486.673710] LustreError: 13810:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1486.894256] 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 [ 1486.902718] Lustre: Skipped 2 previous similar messages [ 1488.709819] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1488.712666] in_atomic(): 1, irqs_disabled(): 0, pid: 15250, name: mount.lustre [ 1488.716214] CPU: 1 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1488.721050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1488.733830] Call Trace: [ 1488.734867] [] dump_stack+0x19/0x1b [ 1488.736738] [] __might_sleep+0xd9/0x100 [ 1488.742909] [] kmem_cache_alloc+0x4f/0x2e0 [ 1488.745328] [] alloc_vfsmnt+0x24/0x240 [ 1488.750752] [] vfs_kern_mount+0x36/0x110 [ 1488.753491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1488.757802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1488.761900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1488.764564] [] obd_setup+0x167/0x540 [obdclass] [ 1488.769347] [] class_setup+0x54f/0x830 [obdclass] [ 1488.773109] [] class_process_config+0x149b/0x2660 [obdclass] [ 1488.778361] [] do_lcfg+0x263/0x520 [obdclass] [ 1488.781496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1488.787351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1488.794882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1488.797928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1488.800722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1488.802879] [] mount_nodev+0x4d/0xb0 [ 1488.805043] [] lustre_mount+0x18/0x20 [lustre] [ 1488.806955] [] mount_fs+0x39/0x1b0 [ 1488.810693] [] vfs_kern_mount+0x67/0x110 [ 1488.812375] [] do_mount+0x1ef/0xce0 [ 1488.814799] [] ? copy_mount_options+0x39/0x1b0 [ 1488.819641] [] SyS_mount+0x83/0xd0 [ 1488.823555] [] system_call_fastpath+0x1f/0x24 [ 1488.826225] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1488.828962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1488.895159] CPU: 1 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1488.902572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1488.906580] Call Trace: [ 1488.913900] [] dump_stack+0x19/0x1b [ 1488.918733] [] __schedule_bug+0x64/0x72 [ 1488.929145] [] __schedule+0x791/0x7d0 [ 1488.931235] [] ? alloc_vfsmnt+0x24/0x240 [ 1488.943188] [] __cond_resched+0x26/0x30 [ 1488.952729] [] _cond_resched+0x3a/0x50 [ 1488.962735] [] kmem_cache_alloc+0x54/0x2e0 [ 1488.964351] [] alloc_vfsmnt+0x24/0x240 [ 1488.965746] [] vfs_kern_mount+0x36/0x110 [ 1488.986894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1488.991365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1488.996461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1489.007749] [] obd_setup+0x167/0x540 [obdclass] [ 1489.010243] [] class_setup+0x54f/0x830 [obdclass] [ 1489.012486] [] class_process_config+0x149b/0x2660 [obdclass] [ 1489.014888] [] do_lcfg+0x263/0x520 [obdclass] [ 1489.017184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1489.045412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1489.054615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1489.063566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1489.069515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1489.071817] [] mount_nodev+0x4d/0xb0 [ 1489.073649] [] lustre_mount+0x18/0x20 [lustre] [ 1489.077644] [] mount_fs+0x39/0x1b0 [ 1489.081335] [] vfs_kern_mount+0x67/0x110 [ 1489.083280] [] do_mount+0x1ef/0xce0 [ 1489.092729] [] ? copy_mount_options+0x39/0x1b0 [ 1489.101675] [] SyS_mount+0x83/0xd0 [ 1489.105017] [] system_call_fastpath+0x1f/0x24 [ 1489.111226] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1489.113646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1489.147221] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1489.151610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1489.154876] Call Trace: [ 1489.155572] [] dump_stack+0x19/0x1b [ 1489.158600] [] __schedule_bug+0x64/0x72 [ 1489.164167] [] __schedule+0x791/0x7d0 [ 1489.169971] [] ? bit_wait+0x50/0x50 [ 1489.174334] [] schedule+0x29/0x70 [ 1489.177045] [] schedule_timeout+0x209/0x290 [ 1489.179858] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1489.183128] [] ? kvm_clock_read+0x33/0x40 [ 1489.186540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1489.189780] [] ? ktime_get_ts64+0x4c/0xf0 [ 1489.193072] [] ? bit_wait+0x50/0x50 [ 1489.195570] [] io_schedule_timeout+0xad/0x130 [ 1489.199597] [] io_schedule+0x18/0x20 [ 1489.202264] [] bit_wait_io+0x11/0x50 [ 1489.206250] [] __wait_on_bit+0x65/0x90 [ 1489.212294] [] ? bit_wait+0x50/0x50 [ 1489.218366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1489.220428] [] ? wake_bit_function+0x40/0x40 [ 1489.222400] [] __bread+0xad/0xf0 [ 1489.223979] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1489.230224] [] ? snprintf+0x49/0x70 [ 1489.236497] [] mount_bdev+0x1b0/0x1f0 [ 1489.242588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1489.252958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1489.257110] [] mount_fs+0x39/0x1b0 [ 1489.258868] [] vfs_kern_mount+0x67/0x110 [ 1489.274296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1489.280594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1489.289289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1489.295966] [] obd_setup+0x167/0x540 [obdclass] [ 1489.303005] [] class_setup+0x54f/0x830 [obdclass] [ 1489.310067] [] class_process_config+0x149b/0x2660 [obdclass] [ 1489.312678] [] do_lcfg+0x263/0x520 [obdclass] [ 1489.316606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1489.320968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1489.325333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1489.330588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1489.335730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1489.339747] [] mount_nodev+0x4d/0xb0 [ 1489.347024] [] lustre_mount+0x18/0x20 [lustre] [ 1489.350902] [] mount_fs+0x39/0x1b0 [ 1489.355338] [] vfs_kern_mount+0x67/0x110 [ 1489.357670] [] do_mount+0x1ef/0xce0 [ 1489.361328] [] ? copy_mount_options+0x39/0x1b0 [ 1489.364121] [] SyS_mount+0x83/0xd0 [ 1489.367295] [] system_call_fastpath+0x1f/0x24 [ 1489.371648] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1489.375841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1489.428510] CPU: 1 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1489.437382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1489.440837] Call Trace: [ 1489.441930] [] dump_stack+0x19/0x1b [ 1489.446690] [] __schedule_bug+0x64/0x72 [ 1489.448611] [] __schedule+0x791/0x7d0 [ 1489.454359] [] ? bit_wait+0x50/0x50 [ 1489.456744] [] schedule+0x29/0x70 [ 1489.459527] [] schedule_timeout+0x209/0x290 [ 1489.468392] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1489.489018] [] ? kvm_clock_read+0x33/0x40 [ 1489.491249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1489.499724] [] ? ktime_get_ts64+0x4c/0xf0 [ 1489.501740] [] ? bit_wait+0x50/0x50 [ 1489.506297] [] io_schedule_timeout+0xad/0x130 [ 1489.510503] [] io_schedule+0x18/0x20 [ 1489.512226] [] bit_wait_io+0x11/0x50 [ 1489.515332] [] __wait_on_bit+0x65/0x90 [ 1489.528581] [] ? bit_wait+0x50/0x50 [ 1489.530461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1489.540635] [] ? wake_bit_function+0x40/0x40 [ 1489.549718] [] __bread+0xad/0xf0 [ 1489.565603] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1489.575233] [] mount_bdev+0x1b0/0x1f0 [ 1489.583377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1489.593929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1489.597926] [] mount_fs+0x39/0x1b0 [ 1489.601094] [] vfs_kern_mount+0x67/0x110 [ 1489.603229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1489.608885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1489.614156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1489.616240] [] obd_setup+0x167/0x540 [obdclass] [ 1489.620818] [] class_setup+0x54f/0x830 [obdclass] [ 1489.627981] [] class_process_config+0x149b/0x2660 [obdclass] [ 1489.633908] [] do_lcfg+0x263/0x520 [obdclass] [ 1489.642793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1489.645604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1489.652172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1489.655362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1489.659019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1489.665476] [] mount_nodev+0x4d/0xb0 [ 1489.680444] [] lustre_mount+0x18/0x20 [lustre] [ 1489.688031] [] mount_fs+0x39/0x1b0 [ 1489.692109] [] vfs_kern_mount+0x67/0x110 [ 1489.700086] [] do_mount+0x1ef/0xce0 [ 1489.706503] [] ? copy_mount_options+0x39/0x1b0 [ 1489.716477] [] SyS_mount+0x83/0xd0 [ 1489.721433] [] system_call_fastpath+0x1f/0x24 [ 1489.731206] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1489.734945] in_atomic(): 1, irqs_disabled(): 0, pid: 15250, name: mount.lustre [ 1489.745153] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1489.767093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1489.776581] Call Trace: [ 1489.781307] [] dump_stack+0x19/0x1b [ 1489.783330] [] __might_sleep+0xd9/0x100 [ 1489.785375] [] __kmalloc_node+0x76/0x3a0 [ 1489.787479] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1489.789642] [] ? kvmalloc_node+0x85/0xd0 [ 1489.791157] [] kvmalloc_node+0x85/0xd0 [ 1489.793148] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1489.795688] [] mount_bdev+0x1b0/0x1f0 [ 1489.826864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1489.833602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1489.859570] [] mount_fs+0x39/0x1b0 [ 1489.861508] [] vfs_kern_mount+0x67/0x110 [ 1489.863333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1489.865047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1489.866921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1489.893735] [] obd_setup+0x167/0x540 [obdclass] [ 1489.897484] [] class_setup+0x54f/0x830 [obdclass] [ 1489.899743] [] class_process_config+0x149b/0x2660 [obdclass] [ 1489.907044] [] do_lcfg+0x263/0x520 [obdclass] [ 1489.915239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1489.923146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1489.937258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1489.943568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1489.954062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1489.957197] [] mount_nodev+0x4d/0xb0 [ 1489.959817] [] lustre_mount+0x18/0x20 [lustre] [ 1489.964897] [] mount_fs+0x39/0x1b0 [ 1489.967101] [] vfs_kern_mount+0x67/0x110 [ 1489.968972] [] do_mount+0x1ef/0xce0 [ 1489.974971] [] ? copy_mount_options+0x39/0x1b0 [ 1489.979636] [] SyS_mount+0x83/0xd0 [ 1489.981451] [] system_call_fastpath+0x1f/0x24 [ 1489.983661] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1489.988052] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1490.030577] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1490.034825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1490.038650] Call Trace: [ 1490.041298] [] dump_stack+0x19/0x1b [ 1490.043293] [] __schedule_bug+0x64/0x72 [ 1490.045263] [] __schedule+0x791/0x7d0 [ 1490.049803] [] __cond_resched+0x26/0x30 [ 1490.052482] [] _cond_resched+0x3a/0x50 [ 1490.054572] [] __kmalloc_node+0x7b/0x3a0 [ 1490.058431] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1490.061129] [] ? kvmalloc_node+0x85/0xd0 [ 1490.064395] [] kvmalloc_node+0x85/0xd0 [ 1490.066506] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1490.069582] [] mount_bdev+0x1b0/0x1f0 [ 1490.071803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1490.075556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1490.079153] [] mount_fs+0x39/0x1b0 [ 1490.081146] [] vfs_kern_mount+0x67/0x110 [ 1490.085393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1490.088790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1490.098064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1490.104843] [] obd_setup+0x167/0x540 [obdclass] [ 1490.114471] [] class_setup+0x54f/0x830 [obdclass] [ 1490.116931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1490.119549] [] do_lcfg+0x263/0x520 [obdclass] [ 1490.121599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1490.123704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1490.126125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1490.160967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1490.172219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1490.179053] [] mount_nodev+0x4d/0xb0 [ 1490.187171] [] lustre_mount+0x18/0x20 [lustre] [ 1490.189563] [] mount_fs+0x39/0x1b0 [ 1490.201426] [] vfs_kern_mount+0x67/0x110 [ 1490.203530] [] do_mount+0x1ef/0xce0 [ 1490.205418] [] ? copy_mount_options+0x39/0x1b0 [ 1490.207637] [] SyS_mount+0x83/0xd0 [ 1490.232849] [] system_call_fastpath+0x1f/0x24 [ 1490.245077] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1490.259150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1490.371092] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1490.392027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1490.403797] Call Trace: [ 1490.405497] [] dump_stack+0x19/0x1b [ 1490.412229] [] __schedule_bug+0x64/0x72 [ 1490.422039] [] __schedule+0x791/0x7d0 [ 1490.426732] [] ? bit_wait+0x50/0x50 [ 1490.432828] [] schedule+0x29/0x70 [ 1490.434825] [] schedule_timeout+0x209/0x290 [ 1490.443375] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1490.450832] [] ? kvm_clock_read+0x33/0x40 [ 1490.452492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1490.454224] [] ? bit_wait+0x50/0x50 [ 1490.455815] [] io_schedule_timeout+0xad/0x130 [ 1490.457634] [] io_schedule+0x18/0x20 [ 1490.461970] [] bit_wait_io+0x11/0x50 [ 1490.464179] [] __wait_on_bit+0x65/0x90 [ 1490.466427] [] ? bit_wait+0x50/0x50 [ 1490.469009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1490.475880] [] ? wake_bit_function+0x40/0x40 [ 1490.479598] [] __wait_on_buffer+0x2a/0x30 [ 1490.482326] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1490.484706] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1490.489078] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1490.495397] [] ? do_raw_spin_unlock+0x49/0x90 [ 1490.499155] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1490.508007] [] mount_bdev+0x1b0/0x1f0 [ 1490.512921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1490.516968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1490.521429] [] mount_fs+0x39/0x1b0 [ 1490.524118] [] vfs_kern_mount+0x67/0x110 [ 1490.530476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1490.532562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1490.541388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1490.545665] [] obd_setup+0x167/0x540 [obdclass] [ 1490.549551] [] class_setup+0x54f/0x830 [obdclass] [ 1490.553919] [] class_process_config+0x149b/0x2660 [obdclass] [ 1490.558918] [] do_lcfg+0x263/0x520 [obdclass] [ 1490.564538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1490.570748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1490.574517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1490.580267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1490.582523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1490.586758] [] mount_nodev+0x4d/0xb0 [ 1490.593097] [] lustre_mount+0x18/0x20 [lustre] [ 1490.597140] [] mount_fs+0x39/0x1b0 [ 1490.604603] [] vfs_kern_mount+0x67/0x110 [ 1490.609102] [] do_mount+0x1ef/0xce0 [ 1490.613811] [] ? copy_mount_options+0x39/0x1b0 [ 1490.622485] [] SyS_mount+0x83/0xd0 [ 1490.627646] [] system_call_fastpath+0x1f/0x24 [ 1490.630064] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1490.633666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1490.666843] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1490.675509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1490.682222] Call Trace: [ 1490.684978] [] dump_stack+0x19/0x1b [ 1490.686751] [] __schedule_bug+0x64/0x72 [ 1490.689309] [] __schedule+0x791/0x7d0 [ 1490.691348] [] ? bit_wait+0x50/0x50 [ 1490.693575] [] schedule+0x29/0x70 [ 1490.697795] [] schedule_timeout+0x209/0x290 [ 1490.701461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1490.707087] [] ? kvm_clock_read+0x33/0x40 [ 1490.709255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1490.711298] [] ? bit_wait+0x50/0x50 [ 1490.716393] [] io_schedule_timeout+0xad/0x130 [ 1490.718797] [] io_schedule+0x18/0x20 [ 1490.720450] [] bit_wait_io+0x11/0x50 [ 1490.722089] [] __wait_on_bit+0x65/0x90 [ 1490.725257] [] ? bit_wait+0x50/0x50 [ 1490.727041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1490.731422] [] ? wake_bit_function+0x40/0x40 [ 1490.733707] [] __wait_on_buffer+0x2a/0x30 [ 1490.735592] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1490.739822] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1490.742886] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1490.745976] [] ? do_raw_spin_unlock+0x49/0x90 [ 1490.748209] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1490.753232] [] mount_bdev+0x1b0/0x1f0 [ 1490.758150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1490.760567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1490.764782] [] mount_fs+0x39/0x1b0 [ 1490.766594] [] vfs_kern_mount+0x67/0x110 [ 1490.771773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1490.776964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1490.779585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1490.782013] [] obd_setup+0x167/0x540 [obdclass] [ 1490.784269] [] class_setup+0x54f/0x830 [obdclass] [ 1490.789020] [] class_process_config+0x149b/0x2660 [obdclass] [ 1490.793634] [] do_lcfg+0x263/0x520 [obdclass] [ 1490.798530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1490.804214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1490.806929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1490.810898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1490.815933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1490.820464] [] mount_nodev+0x4d/0xb0 [ 1490.824944] [] lustre_mount+0x18/0x20 [lustre] [ 1490.833519] [] mount_fs+0x39/0x1b0 [ 1490.835580] [] vfs_kern_mount+0x67/0x110 [ 1490.837966] [] do_mount+0x1ef/0xce0 [ 1490.839869] [] ? copy_mount_options+0x39/0x1b0 [ 1490.842798] [] SyS_mount+0x83/0xd0 [ 1490.845625] [] system_call_fastpath+0x1f/0x24 [ 1490.850270] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1490.855968] in_atomic(): 1, irqs_disabled(): 0, pid: 15250, name: mount.lustre [ 1490.861273] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1490.875420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1490.878870] Call Trace: [ 1490.882620] [] dump_stack+0x19/0x1b [ 1490.884737] [] __might_sleep+0xd9/0x100 [ 1490.892799] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1490.895186] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1490.897911] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1490.902980] [] ? do_raw_spin_unlock+0x49/0x90 [ 1490.906330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1490.909212] [] mount_bdev+0x1b0/0x1f0 [ 1490.911362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1490.915359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1490.921740] [] mount_fs+0x39/0x1b0 [ 1490.924800] [] vfs_kern_mount+0x67/0x110 [ 1490.927039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1490.929835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1490.933190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1490.935808] [] obd_setup+0x167/0x540 [obdclass] [ 1490.938970] [] class_setup+0x54f/0x830 [obdclass] [ 1490.943849] [] class_process_config+0x149b/0x2660 [obdclass] [ 1490.946313] [] do_lcfg+0x263/0x520 [obdclass] [ 1490.950865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1490.960293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1490.970315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1490.972793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1490.975293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1490.997326] [] mount_nodev+0x4d/0xb0 [ 1491.004908] [] lustre_mount+0x18/0x20 [lustre] [ 1491.014184] [] mount_fs+0x39/0x1b0 [ 1491.020857] [] vfs_kern_mount+0x67/0x110 [ 1491.026895] [] do_mount+0x1ef/0xce0 [ 1491.033444] [] ? copy_mount_options+0x39/0x1b0 [ 1491.035828] [] SyS_mount+0x83/0xd0 [ 1491.037682] [] system_call_fastpath+0x1f/0x24 [ 1491.057341] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1491.060918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1491.087178] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1491.090903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1491.094263] Call Trace: [ 1491.095538] [] dump_stack+0x19/0x1b [ 1491.099589] [] __schedule_bug+0x64/0x72 [ 1491.102353] [] __schedule+0x791/0x7d0 [ 1491.107041] [] __cond_resched+0x26/0x30 [ 1491.110087] [] _cond_resched+0x3a/0x50 [ 1491.112718] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1491.116078] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1491.119509] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1491.123020] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.125950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1491.128799] [] mount_bdev+0x1b0/0x1f0 [ 1491.130472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1491.135045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1491.143325] [] mount_fs+0x39/0x1b0 [ 1491.144947] [] vfs_kern_mount+0x67/0x110 [ 1491.146605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1491.148969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1491.151536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1491.156153] [] obd_setup+0x167/0x540 [obdclass] [ 1491.159425] [] class_setup+0x54f/0x830 [obdclass] [ 1491.164762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1491.171078] [] do_lcfg+0x263/0x520 [obdclass] [ 1491.175376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1491.180087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1491.184053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1491.186637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1491.191571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1491.194453] [] mount_nodev+0x4d/0xb0 [ 1491.196383] [] lustre_mount+0x18/0x20 [lustre] [ 1491.199181] [] mount_fs+0x39/0x1b0 [ 1491.202803] [] vfs_kern_mount+0x67/0x110 [ 1491.205167] [] do_mount+0x1ef/0xce0 [ 1491.207184] [] ? copy_mount_options+0x39/0x1b0 [ 1491.211927] [] SyS_mount+0x83/0xd0 [ 1491.215732] [] system_call_fastpath+0x1f/0x24 [ 1491.218050] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1491.220251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1491.246545] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1491.253145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1491.258036] Call Trace: [ 1491.262009] [] dump_stack+0x19/0x1b [ 1491.267017] [] __schedule_bug+0x64/0x72 [ 1491.273822] [] __schedule+0x791/0x7d0 [ 1491.278728] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1491.280784] [] schedule+0x29/0x70 [ 1491.282642] [] schedule_timeout+0x209/0x290 [ 1491.286934] [] ? check_preempt_curr+0x8d/0xa0 [ 1491.289563] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1491.294604] [] wait_for_completion+0xfc/0x140 [ 1491.297097] [] ? wake_up_state+0x20/0x20 [ 1491.300474] [] kthread_create_on_node+0xa8/0x140 [ 1491.306160] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1491.310609] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1491.312984] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1491.315470] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1491.317750] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.319806] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1491.322308] [] mount_bdev+0x1b0/0x1f0 [ 1491.323928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1491.326734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1491.329000] [] mount_fs+0x39/0x1b0 [ 1491.332654] [] vfs_kern_mount+0x67/0x110 [ 1491.337586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1491.343683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1491.349484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1491.352584] [] obd_setup+0x167/0x540 [obdclass] [ 1491.359534] [] class_setup+0x54f/0x830 [obdclass] [ 1491.361838] [] class_process_config+0x149b/0x2660 [obdclass] [ 1491.370357] [] do_lcfg+0x263/0x520 [obdclass] [ 1491.376417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1491.379279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1491.381580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1491.385948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1491.389504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1491.391799] [] mount_nodev+0x4d/0xb0 [ 1491.393799] [] lustre_mount+0x18/0x20 [lustre] [ 1491.395790] [] mount_fs+0x39/0x1b0 [ 1491.397514] [] vfs_kern_mount+0x67/0x110 [ 1491.399436] [] do_mount+0x1ef/0xce0 [ 1491.401001] [] ? copy_mount_options+0x39/0x1b0 [ 1491.402753] [] SyS_mount+0x83/0xd0 [ 1491.404343] [] system_call_fastpath+0x1f/0x24 [ 1491.406295] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1491.412574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1491.472269] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1491.477472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1491.490017] Call Trace: [ 1491.496433] [] dump_stack+0x19/0x1b [ 1491.498800] [] __schedule_bug+0x64/0x72 [ 1491.500848] [] __schedule+0x791/0x7d0 [ 1491.514815] [] schedule+0x29/0x70 [ 1491.520332] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1491.534542] [] ? wake_up_atomic_t+0x30/0x30 [ 1491.535959] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1491.538447] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.540257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1491.542626] [] mount_bdev+0x1b0/0x1f0 [ 1491.552987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1491.566853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1491.574343] [] mount_fs+0x39/0x1b0 [ 1491.578044] [] vfs_kern_mount+0x67/0x110 [ 1491.582374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1491.591121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1491.597985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1491.601283] [] obd_setup+0x167/0x540 [obdclass] [ 1491.605824] [] class_setup+0x54f/0x830 [obdclass] [ 1491.613767] [] class_process_config+0x149b/0x2660 [obdclass] [ 1491.617812] [] do_lcfg+0x263/0x520 [obdclass] [ 1491.620457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1491.623479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1491.625490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1491.630873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1491.633630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1491.635838] [] mount_nodev+0x4d/0xb0 [ 1491.638203] [] lustre_mount+0x18/0x20 [lustre] [ 1491.644800] [] mount_fs+0x39/0x1b0 [ 1491.647885] [] vfs_kern_mount+0x67/0x110 [ 1491.653106] [] do_mount+0x1ef/0xce0 [ 1491.655745] [] ? copy_mount_options+0x39/0x1b0 [ 1491.657205] LustreError: 11801:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1491.657207] LustreError: 11801:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1491.673916] [] SyS_mount+0x83/0xd0 [ 1491.677501] [] system_call_fastpath+0x1f/0x24 [ 1491.685918] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1491.690153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1491.723221] CPU: 1 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1491.731219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1491.737165] Call Trace: [ 1491.738206] [] dump_stack+0x19/0x1b [ 1491.742901] [] __schedule_bug+0x64/0x72 [ 1491.744707] [] __schedule+0x791/0x7d0 [ 1491.746547] [] __cond_resched+0x26/0x30 [ 1491.748166] [] _cond_resched+0x3a/0x50 [ 1491.749946] [] wait_for_completion+0x42/0x140 [ 1491.751858] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.754823] [] kthread_create_on_node+0xa8/0x140 [ 1491.758177] [] ? process_one_work+0x4a0/0x4a0 [ 1491.762138] [] __alloc_workqueue_key+0x336/0x480 [ 1491.765140] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.770358] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1491.773210] [] mount_bdev+0x1b0/0x1f0 [ 1491.776122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1491.779893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1491.783694] [] mount_fs+0x39/0x1b0 [ 1491.786867] [] vfs_kern_mount+0x67/0x110 [ 1491.789284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1491.795393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1491.800846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1491.805652] [] obd_setup+0x167/0x540 [obdclass] [ 1491.808406] [] class_setup+0x54f/0x830 [obdclass] [ 1491.816447] [] class_process_config+0x149b/0x2660 [obdclass] [ 1491.822736] [] do_lcfg+0x263/0x520 [obdclass] [ 1491.825432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1491.828856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1491.836920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1491.840656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1491.844809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1491.849428] [] mount_nodev+0x4d/0xb0 [ 1491.854283] [] lustre_mount+0x18/0x20 [lustre] [ 1491.861953] [] mount_fs+0x39/0x1b0 [ 1491.868086] [] vfs_kern_mount+0x67/0x110 [ 1491.871913] [] do_mount+0x1ef/0xce0 [ 1491.878939] [] ? copy_mount_options+0x39/0x1b0 [ 1491.883238] [] SyS_mount+0x83/0xd0 [ 1491.888011] [] system_call_fastpath+0x1f/0x24 [ 1491.892634] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1491.898300] in_atomic(): 1, irqs_disabled(): 0, pid: 15250, name: mount.lustre [ 1491.905158] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1491.910341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1491.912745] Call Trace: [ 1491.913771] [] dump_stack+0x19/0x1b [ 1491.915199] [] __might_sleep+0xd9/0x100 [ 1491.917527] [] mutex_lock+0x20/0x40 [ 1491.922499] [] __alloc_workqueue_key+0x1bd/0x480 [ 1491.925928] [] ? do_raw_spin_unlock+0x49/0x90 [ 1491.929182] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1491.932916] [] mount_bdev+0x1b0/0x1f0 [ 1491.936506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1491.941575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1491.945904] [] mount_fs+0x39/0x1b0 [ 1491.952294] [] vfs_kern_mount+0x67/0x110 [ 1491.958589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1491.963463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1491.966346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1491.969141] [] obd_setup+0x167/0x540 [obdclass] [ 1491.971655] [] class_setup+0x54f/0x830 [obdclass] [ 1491.974116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1491.976816] [] do_lcfg+0x263/0x520 [obdclass] [ 1491.979259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1491.982181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1491.985006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1491.987672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1491.996959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1492.002192] [] mount_nodev+0x4d/0xb0 [ 1492.006513] [] lustre_mount+0x18/0x20 [lustre] [ 1492.013577] [] mount_fs+0x39/0x1b0 [ 1492.020548] [] vfs_kern_mount+0x67/0x110 [ 1492.028194] [] do_mount+0x1ef/0xce0 [ 1492.038404] [] ? copy_mount_options+0x39/0x1b0 [ 1492.042163] [] SyS_mount+0x83/0xd0 [ 1492.045568] [] system_call_fastpath+0x1f/0x24 [ 1492.048261] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1492.050351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1492.083384] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1492.087764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1492.092893] Call Trace: [ 1492.093978] [] dump_stack+0x19/0x1b [ 1492.095969] [] __schedule_bug+0x64/0x72 [ 1492.098172] [] __schedule+0x791/0x7d0 [ 1492.103860] [] __cond_resched+0x26/0x30 [ 1492.106675] [] _cond_resched+0x3a/0x50 [ 1492.111833] [] mutex_lock+0x25/0x40 [ 1492.113516] [] __alloc_workqueue_key+0x1bd/0x480 [ 1492.119161] [] ? do_raw_spin_unlock+0x49/0x90 [ 1492.122631] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1492.128847] [] mount_bdev+0x1b0/0x1f0 [ 1492.135116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1492.141499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1492.146895] [] mount_fs+0x39/0x1b0 [ 1492.152043] [] vfs_kern_mount+0x67/0x110 [ 1492.160065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1492.166600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1492.176089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1492.181115] [] obd_setup+0x167/0x540 [obdclass] [ 1492.191303] [] class_setup+0x54f/0x830 [obdclass] [ 1492.194301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1492.197473] [] do_lcfg+0x263/0x520 [obdclass] [ 1492.200136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1492.203026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1492.206315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1492.210787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1492.214040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1492.216278] [] mount_nodev+0x4d/0xb0 [ 1492.217939] [] lustre_mount+0x18/0x20 [lustre] [ 1492.219487] [] mount_fs+0x39/0x1b0 [ 1492.220923] [] vfs_kern_mount+0x67/0x110 [ 1492.222446] [] do_mount+0x1ef/0xce0 [ 1492.223913] [] ? copy_mount_options+0x39/0x1b0 [ 1492.243501] [] SyS_mount+0x83/0xd0 [ 1492.253273] [] system_call_fastpath+0x1f/0x24 [ 1492.256116] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1492.258409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1492.281860] CPU: 2 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1492.287270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1492.290311] Call Trace: [ 1492.292937] [] dump_stack+0x19/0x1b [ 1492.297288] [] __schedule_bug+0x64/0x72 [ 1492.304114] [] __schedule+0x791/0x7d0 [ 1492.307373] [] ? bit_wait+0x50/0x50 [ 1492.309044] [] schedule+0x29/0x70 [ 1492.313396] [] schedule_timeout+0x209/0x290 [ 1492.316276] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1492.320777] [] ? kvm_clock_read+0x33/0x40 [ 1492.323870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1492.326036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1492.329269] [] ? bit_wait+0x50/0x50 [ 1492.331915] [] io_schedule_timeout+0xad/0x130 [ 1492.333569] [] io_schedule+0x18/0x20 [ 1492.335245] [] bit_wait_io+0x11/0x50 [ 1492.336780] [] __wait_on_bit+0x65/0x90 [ 1492.341488] [] ? bit_wait+0x50/0x50 [ 1492.346998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1492.349939] [] ? wake_bit_function+0x40/0x40 [ 1492.356108] [] __sync_dirty_buffer+0xe8/0x110 [ 1492.360307] [] sync_dirty_buffer+0x13/0x20 [ 1492.364835] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1492.370406] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1492.379116] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1492.381406] [] mount_bdev+0x1b0/0x1f0 [ 1492.387345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1492.394300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1492.400734] [] mount_fs+0x39/0x1b0 [ 1492.402370] [] vfs_kern_mount+0x67/0x110 [ 1492.404474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1492.406762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1492.423757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1492.426788] [] obd_setup+0x167/0x540 [obdclass] [ 1492.429628] [] class_setup+0x54f/0x830 [obdclass] [ 1492.433349] [] class_process_config+0x149b/0x2660 [obdclass] [ 1492.435883] [] do_lcfg+0x263/0x520 [obdclass] [ 1492.440276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1492.458397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1492.460584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1492.467551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1492.477203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1492.482407] [] mount_nodev+0x4d/0xb0 [ 1492.485184] [] lustre_mount+0x18/0x20 [lustre] [ 1492.487079] [] mount_fs+0x39/0x1b0 [ 1492.488975] [] vfs_kern_mount+0x67/0x110 [ 1492.501842] [] do_mount+0x1ef/0xce0 [ 1492.510884] [] ? copy_mount_options+0x39/0x1b0 [ 1492.512567] [] SyS_mount+0x83/0xd0 [ 1492.519157] [] system_call_fastpath+0x1f/0x24 [ 1492.524781] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1492.526876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1492.568989] CPU: 3 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1492.572984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1492.575929] Call Trace: [ 1492.576624] [] dump_stack+0x19/0x1b [ 1492.580319] [] __schedule_bug+0x64/0x72 [ 1492.584565] [] __schedule+0x791/0x7d0 [ 1492.587226] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1492.591330] [] ? bit_wait+0x50/0x50 [ 1492.593488] [] schedule+0x29/0x70 [ 1492.601313] [] schedule_timeout+0x209/0x290 [ 1492.608519] [] ? kvm_clock_read+0x33/0x40 [ 1492.614899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1492.619638] [] ? ktime_get_ts64+0x4c/0xf0 [ 1492.623815] [] ? bit_wait+0x50/0x50 [ 1492.631883] [] io_schedule_timeout+0xad/0x130 [ 1492.636082] [] io_schedule+0x18/0x20 [ 1492.648160] [] bit_wait_io+0x11/0x50 [ 1492.650078] [] __wait_on_bit+0x65/0x90 [ 1492.661350] [] ? bit_wait+0x50/0x50 [ 1492.666752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1492.672135] [] ? wake_bit_function+0x40/0x40 [ 1492.676782] [] __wait_on_buffer+0x2a/0x30 [ 1492.678670] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1492.680452] [] ? mark_page_accessed+0xd8/0xe0 [ 1492.689450] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1492.697657] [] v2_read_header+0x1f/0x50 [ 1492.700240] [] v2_check_quota_file+0x2b/0x70 [ 1492.704107] [] ? igrab+0x36/0x60 [ 1492.706749] [] vfs_load_quota_inode+0x279/0x570 [ 1492.711360] [] ? unlock_new_inode+0x55/0x80 [ 1492.713255] [] dquot_enable+0xf0/0x110 [ 1492.716424] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1492.719274] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1492.722402] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1492.724979] [] mount_bdev+0x1b0/0x1f0 [ 1492.727164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1492.730380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1492.733145] [] mount_fs+0x39/0x1b0 [ 1492.735351] [] vfs_kern_mount+0x67/0x110 [ 1492.737557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1492.739487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1492.742392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1492.745173] [] obd_setup+0x167/0x540 [obdclass] [ 1492.748860] [] class_setup+0x54f/0x830 [obdclass] [ 1492.751592] [] class_process_config+0x149b/0x2660 [obdclass] [ 1492.754728] [] do_lcfg+0x263/0x520 [obdclass] [ 1492.756872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1492.760169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1492.763439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1492.770399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1492.774295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1492.777478] [] mount_nodev+0x4d/0xb0 [ 1492.781656] [] lustre_mount+0x18/0x20 [lustre] [ 1492.784071] [] mount_fs+0x39/0x1b0 [ 1492.787010] [] vfs_kern_mount+0x67/0x110 [ 1492.790638] [] do_mount+0x1ef/0xce0 [ 1492.793883] [] ? copy_mount_options+0x39/0x1b0 [ 1492.798727] [] SyS_mount+0x83/0xd0 [ 1492.800036] [] system_call_fastpath+0x1f/0x24 [ 1492.803166] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1492.806351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1492.834613] CPU: 2 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1492.839448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1492.845737] Call Trace: [ 1492.846590] [] dump_stack+0x19/0x1b [ 1492.851565] [] __schedule_bug+0x64/0x72 [ 1492.853872] [] __schedule+0x791/0x7d0 [ 1492.855936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1492.858705] [] ? bit_wait+0x50/0x50 [ 1492.860931] [] schedule+0x29/0x70 [ 1492.862280] [] schedule_timeout+0x209/0x290 [ 1492.866261] [] ? kvm_clock_read+0x33/0x40 [ 1492.868769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1492.872197] [] ? ktime_get_ts64+0x4c/0xf0 [ 1492.875371] [] ? bit_wait+0x50/0x50 [ 1492.878348] [] io_schedule_timeout+0xad/0x130 [ 1492.882446] [] io_schedule+0x18/0x20 [ 1492.884861] [] bit_wait_io+0x11/0x50 [ 1492.888982] [] __wait_on_bit+0x65/0x90 [ 1492.891920] [] ? bit_wait+0x50/0x50 [ 1492.893627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1492.895816] [] ? wake_bit_function+0x40/0x40 [ 1492.897487] [] __wait_on_buffer+0x2a/0x30 [ 1492.900171] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1492.902553] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1492.905160] [] v2_read_header+0x1f/0x50 [ 1492.906915] [] v2_check_quota_file+0x2b/0x70 [ 1492.908941] [] ? igrab+0x36/0x60 [ 1492.910533] [] vfs_load_quota_inode+0x279/0x570 [ 1492.912620] [] ? unlock_new_inode+0x55/0x80 [ 1492.915951] [] dquot_enable+0xf0/0x110 [ 1492.918575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1492.921360] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1492.924276] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1492.927230] [] mount_bdev+0x1b0/0x1f0 [ 1492.929303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1492.933831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1492.936282] [] mount_fs+0x39/0x1b0 [ 1492.938582] [] vfs_kern_mount+0x67/0x110 [ 1492.944647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1492.947107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1492.952237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1492.960815] [] obd_setup+0x167/0x540 [obdclass] [ 1492.963311] [] class_setup+0x54f/0x830 [obdclass] [ 1492.966388] [] class_process_config+0x149b/0x2660 [obdclass] [ 1492.969377] [] do_lcfg+0x263/0x520 [obdclass] [ 1492.975145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1492.979766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1492.982424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1492.986457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1492.990818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1492.993867] [] mount_nodev+0x4d/0xb0 [ 1492.996316] [] lustre_mount+0x18/0x20 [lustre] [ 1493.000472] [] mount_fs+0x39/0x1b0 [ 1493.002342] [] vfs_kern_mount+0x67/0x110 [ 1493.005571] [] do_mount+0x1ef/0xce0 [ 1493.009137] [] ? copy_mount_options+0x39/0x1b0 [ 1493.011739] [] SyS_mount+0x83/0xd0 [ 1493.013211] [] system_call_fastpath+0x1f/0x24 [ 1493.015966] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1493.018776] in_atomic(): 1, irqs_disabled(): 0, pid: 15250, name: mount.lustre [ 1493.022312] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1493.028464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1493.034153] Call Trace: [ 1493.036158] [] dump_stack+0x19/0x1b [ 1493.038291] [] __might_sleep+0xd9/0x100 [ 1493.040797] [] mutex_lock+0x20/0x40 [ 1493.046402] [] vfs_load_quota_inode+0x2d8/0x570 [ 1493.048460] [] dquot_enable+0xf0/0x110 [ 1493.052388] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1493.055884] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1493.060333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1493.063896] [] mount_bdev+0x1b0/0x1f0 [ 1493.065950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1493.069120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1493.071546] [] mount_fs+0x39/0x1b0 [ 1493.073376] [] vfs_kern_mount+0x67/0x110 [ 1493.076039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1493.078464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1493.082484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1493.086733] [] obd_setup+0x167/0x540 [obdclass] [ 1493.088967] [] class_setup+0x54f/0x830 [obdclass] [ 1493.092552] [] class_process_config+0x149b/0x2660 [obdclass] [ 1493.095581] [] do_lcfg+0x263/0x520 [obdclass] [ 1493.097892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1493.101156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1493.106606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1493.110327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1493.115067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1493.121365] [] mount_nodev+0x4d/0xb0 [ 1493.123545] [] lustre_mount+0x18/0x20 [lustre] [ 1493.129131] [] mount_fs+0x39/0x1b0 [ 1493.131265] [] vfs_kern_mount+0x67/0x110 [ 1493.134717] [] do_mount+0x1ef/0xce0 [ 1493.136944] [] ? copy_mount_options+0x39/0x1b0 [ 1493.139683] [] SyS_mount+0x83/0xd0 [ 1493.141683] [] system_call_fastpath+0x1f/0x24 [ 1493.144234] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1493.148424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1493.181470] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1493.187765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1493.195076] Call Trace: [ 1493.195826] [] dump_stack+0x19/0x1b [ 1493.198605] [] __schedule_bug+0x64/0x72 [ 1493.200972] [] __schedule+0x791/0x7d0 [ 1493.202849] [] __cond_resched+0x26/0x30 [ 1493.205046] [] _cond_resched+0x3a/0x50 [ 1493.209735] [] mutex_lock+0x25/0x40 [ 1493.214088] [] vfs_load_quota_inode+0x2d8/0x570 [ 1493.218037] [] dquot_enable+0xf0/0x110 [ 1493.219707] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1493.223908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1493.229226] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1493.232064] [] mount_bdev+0x1b0/0x1f0 [ 1493.234135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1493.237061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1493.240110] [] mount_fs+0x39/0x1b0 [ 1493.242736] [] vfs_kern_mount+0x67/0x110 [ 1493.246527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1493.251817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1493.256075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1493.260347] [] obd_setup+0x167/0x540 [obdclass] [ 1493.263840] [] class_setup+0x54f/0x830 [obdclass] [ 1493.269000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1493.274195] [] do_lcfg+0x263/0x520 [obdclass] [ 1493.277394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1493.280058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1493.284590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1493.288760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1493.292957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1493.296419] [] mount_nodev+0x4d/0xb0 [ 1493.298164] [] lustre_mount+0x18/0x20 [lustre] [ 1493.300492] [] mount_fs+0x39/0x1b0 [ 1493.302179] [] vfs_kern_mount+0x67/0x110 [ 1493.304011] [] do_mount+0x1ef/0xce0 [ 1493.305670] [] ? copy_mount_options+0x39/0x1b0 [ 1493.307699] [] SyS_mount+0x83/0xd0 [ 1493.309347] [] system_call_fastpath+0x1f/0x24 [ 1493.311502] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1493.317821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1493.355290] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1493.361936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1493.367445] Call Trace: [ 1493.370436] [] dump_stack+0x19/0x1b [ 1493.374840] [] __schedule_bug+0x64/0x72 [ 1493.376867] [] __schedule+0x791/0x7d0 [ 1493.379978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1493.384334] [] ? bit_wait+0x50/0x50 [ 1493.387199] [] schedule+0x29/0x70 [ 1493.390313] [] schedule_timeout+0x209/0x290 [ 1493.392261] [] ? kvm_clock_read+0x33/0x40 [ 1493.394375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1493.396467] [] ? ktime_get_ts64+0x4c/0xf0 [ 1493.399824] [] ? bit_wait+0x50/0x50 [ 1493.401714] [] io_schedule_timeout+0xad/0x130 [ 1493.404283] [] io_schedule+0x18/0x20 [ 1493.406076] [] bit_wait_io+0x11/0x50 [ 1493.410399] [] __wait_on_bit+0x65/0x90 [ 1493.414188] [] ? bit_wait+0x50/0x50 [ 1493.416816] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1493.420355] [] ? wake_bit_function+0x40/0x40 [ 1493.422326] [] __wait_on_buffer+0x2a/0x30 [ 1493.424125] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1493.428564] [] ? mark_page_accessed+0xd8/0xe0 [ 1493.431776] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1493.434297] [] v2_read_header+0x1f/0x50 [ 1493.436202] [] v2_check_quota_file+0x2b/0x70 [ 1493.442039] [] ? igrab+0x36/0x60 [ 1493.445283] [] vfs_load_quota_inode+0x279/0x570 [ 1493.447788] [] ? unlock_new_inode+0x55/0x80 [ 1493.452029] [] dquot_enable+0xf0/0x110 [ 1493.454218] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1493.458951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1493.462455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1493.465868] [] mount_bdev+0x1b0/0x1f0 [ 1493.469920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1493.477343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1493.482086] [] mount_fs+0x39/0x1b0 [ 1493.484892] [] vfs_kern_mount+0x67/0x110 [ 1493.487897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1493.490835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1493.495242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1493.501447] [] obd_setup+0x167/0x540 [obdclass] [ 1493.506078] [] class_setup+0x54f/0x830 [obdclass] [ 1493.516410] [] class_process_config+0x149b/0x2660 [obdclass] [ 1493.521359] [] do_lcfg+0x263/0x520 [obdclass] [ 1493.523555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1493.526335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1493.530263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1493.534411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1493.541426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1493.543593] [] mount_nodev+0x4d/0xb0 [ 1493.548393] [] lustre_mount+0x18/0x20 [lustre] [ 1493.551889] [] mount_fs+0x39/0x1b0 [ 1493.554502] [] vfs_kern_mount+0x67/0x110 [ 1493.556577] [] do_mount+0x1ef/0xce0 [ 1493.560428] [] ? copy_mount_options+0x39/0x1b0 [ 1493.566551] [] SyS_mount+0x83/0xd0 [ 1493.568375] [] system_call_fastpath+0x1f/0x24 [ 1493.570426] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1493.577937] BUG: scheduling while atomic: mount.lustre/15250/0x10000002 [ 1493.582966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1493.618810] CPU: 0 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1493.624697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1493.628123] Call Trace: [ 1493.629935] [] dump_stack+0x19/0x1b [ 1493.634324] [] __schedule_bug+0x64/0x72 [ 1493.636268] [] __schedule+0x791/0x7d0 [ 1493.640864] [] ? dquot_alloc+0x1a/0x20 [ 1493.644571] [] __cond_resched+0x26/0x30 [ 1493.647079] [] _cond_resched+0x3a/0x50 [ 1493.649988] [] kmem_cache_alloc+0x54/0x2e0 [ 1493.653157] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1493.656827] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1493.660289] [] dquot_alloc+0x1a/0x20 [ 1493.662297] [] dqget+0x242/0x460 [ 1493.665800] [] __dquot_initialize+0x12d/0x230 [ 1493.668127] [] ? free_pages.part.76+0x40/0x50 [ 1493.671797] [] dquot_initialize+0x13/0x20 [ 1493.673984] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1493.676793] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1493.679264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1493.682847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1493.687608] [] obd_setup+0x167/0x540 [obdclass] [ 1493.690611] [] class_setup+0x54f/0x830 [obdclass] [ 1493.692866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1493.695299] [] do_lcfg+0x263/0x520 [obdclass] [ 1493.697574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1493.703134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1493.706709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1493.709277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1493.714450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1493.717717] [] mount_nodev+0x4d/0xb0 [ 1493.720884] [] lustre_mount+0x18/0x20 [lustre] [ 1493.726137] [] mount_fs+0x39/0x1b0 [ 1493.728513] [] vfs_kern_mount+0x67/0x110 [ 1493.731304] [] do_mount+0x1ef/0xce0 [ 1493.733898] [] ? copy_mount_options+0x39/0x1b0 [ 1493.738133] [] SyS_mount+0x83/0xd0 [ 1493.740967] [] system_call_fastpath+0x1f/0x24 [ 1493.743055] BUG: scheduling while atomic: mount.lustre/15250/0x00000002 [ 1493.746388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1493.791860] CPU: 1 PID: 15250 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1493.799836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1493.802850] Call Trace: [ 1493.803659] [] dump_stack+0x19/0x1b [ 1493.805328] [] __schedule_bug+0x64/0x72 [ 1493.814828] [] __schedule+0x791/0x7d0 [ 1493.819185] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1493.824217] [] ? bit_wait+0x50/0x50 [ 1493.825834] [] schedule+0x29/0x70 [ 1493.828651] [] schedule_timeout+0x209/0x290 [ 1493.830696] [] ? kvm_clock_read+0x33/0x40 [ 1493.835396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1493.839044] [] ? ktime_get_ts64+0x4c/0xf0 [ 1493.844855] [] ? bit_wait+0x50/0x50 [ 1493.846859] [] io_schedule_timeout+0xad/0x130 [ 1493.849061] [] io_schedule+0x18/0x20 [ 1493.853165] [] bit_wait_io+0x11/0x50 [ 1493.857324] [] __wait_on_bit+0x65/0x90 [ 1493.860787] [] ? bit_wait+0x50/0x50 [ 1493.864166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1493.866485] [] ? wake_bit_function+0x40/0x40 [ 1493.873628] [] __wait_on_buffer+0x2a/0x30 [ 1493.881313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1493.884160] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1493.891298] [] read_blk+0x4c/0x60 [ 1493.893910] [] find_tree_dqentry+0x47/0x240 [ 1493.896185] [] find_tree_dqentry+0x1aa/0x240 [ 1493.900800] [] find_tree_dqentry+0x1aa/0x240 [ 1493.904194] [] find_tree_dqentry+0x1aa/0x240 [ 1493.907054] [] qtree_read_dquot+0x14c/0x380 [ 1493.908727] [] v2_read_dquot+0x2b/0x30 [ 1493.912748] [] dquot_acquire+0xe4/0x130 [ 1493.915460] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1493.919114] [] dqget+0x3fb/0x460 [ 1493.920532] [] __dquot_initialize+0x12d/0x230 [ 1493.922577] [] ? free_pages.part.76+0x40/0x50 [ 1493.924358] [] dquot_initialize+0x13/0x20 [ 1493.926297] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1493.931919] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1493.939334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1493.942002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1493.946046] [] obd_setup+0x167/0x540 [obdclass] [ 1493.948795] [] class_setup+0x54f/0x830 [obdclass] [ 1493.951843] [] class_process_config+0x149b/0x2660 [obdclass] [ 1493.957405] [] do_lcfg+0x263/0x520 [obdclass] [ 1493.960543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1493.964714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1493.967650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1493.972361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1493.978443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1493.981085] [] mount_nodev+0x4d/0xb0 [ 1493.983279] [] lustre_mount+0x18/0x20 [lustre] [ 1493.985647] [] mount_fs+0x39/0x1b0 [ 1493.987304] [] vfs_kern_mount+0x67/0x110 [ 1493.989917] [] do_mount+0x1ef/0xce0 [ 1493.992386] [] ? copy_mount_options+0x39/0x1b0 [ 1493.994747] [] SyS_mount+0x83/0xd0 [ 1493.996638] [] system_call_fastpath+0x1f/0x24 [ 1494.084794] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1494.164376] Lustre: *** cfs_fail_loc=135, val=0*** [ 1494.228721] LustreError: 15266:0:(obd_config.c:779:class_setup()) setup lustre-MDT0000 failed (-2) [ 1494.231524] LustreError: 15266:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.204.129@tcp: cfg command failed: rc = -2 [ 1494.235344] Lustre: cmd=cf003 0:lustre-MDT0000 1:lustre-MDT0000_UUID 2:0 3:lustre-MDT0000-mdtlov 4:f [ 1494.235344] [ 1494.239232] LustreError: MGC192.168.204.129@tcp: Confguration from log lustre-MDT0000 failed from MGS -2. Communication error between node & MGS, a bad configuration, or other errors. See syslog for more info [ 1494.244982] LustreError: 15250:0:(tgt_mount.c:1527:server_start_targets()) failed to start server lustre-MDT0000: -2 [ 1494.248771] LustreError: 15250:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -2 [ 1494.252277] LustreError: 15250:0:(obd_config.c:832:class_cleanup()) Device 5 not setup [ 1494.257164] LustreError: 11790:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592254 with bad export cookie 9089153234790952971 [ 1494.303053] Lustre: server umount lustre-MDT0000 complete [ 1494.304497] LustreError: 15250:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -2 [ 1496.655970] LustreError: 13810:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1496.679543] LustreError: 13810:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1498.866082] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1498.871880] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1498.878499] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1498.886159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1498.889983] Call Trace: [ 1498.890897] [] dump_stack+0x19/0x1b [ 1498.892573] [] __might_sleep+0xd9/0x100 [ 1498.894007] [] kmem_cache_alloc+0x4f/0x2e0 [ 1498.901005] [] alloc_vfsmnt+0x24/0x240 [ 1498.902215] [] vfs_kern_mount+0x36/0x110 [ 1498.903549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1498.906190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1498.913882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1498.918776] [] obd_setup+0x167/0x540 [obdclass] [ 1498.920988] [] class_setup+0x54f/0x830 [obdclass] [ 1498.928018] [] class_process_config+0x149b/0x2660 [obdclass] [ 1498.930686] [] do_lcfg+0x263/0x520 [obdclass] [ 1498.935030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1498.943518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1498.949369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1498.951843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1498.954180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1498.956322] [] mount_nodev+0x4d/0xb0 [ 1498.957842] [] lustre_mount+0x18/0x20 [lustre] [ 1498.959803] [] mount_fs+0x39/0x1b0 [ 1498.964650] [] vfs_kern_mount+0x67/0x110 [ 1498.969862] [] do_mount+0x1ef/0xce0 [ 1498.973463] [] ? copy_mount_options+0x39/0x1b0 [ 1498.984883] [] SyS_mount+0x83/0xd0 [ 1498.986414] [] system_call_fastpath+0x1f/0x24 [ 1498.988519] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1498.991038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1499.038892] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1499.051572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1499.061745] Call Trace: [ 1499.075838] [] dump_stack+0x19/0x1b [ 1499.084046] [] __schedule_bug+0x64/0x72 [ 1499.088716] [] __schedule+0x791/0x7d0 [ 1499.098074] [] ? alloc_vfsmnt+0x24/0x240 [ 1499.101624] [] __cond_resched+0x26/0x30 [ 1499.104234] [] _cond_resched+0x3a/0x50 [ 1499.106779] [] kmem_cache_alloc+0x54/0x2e0 [ 1499.110047] [] alloc_vfsmnt+0x24/0x240 [ 1499.112393] [] vfs_kern_mount+0x36/0x110 [ 1499.116277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1499.119072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1499.124321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1499.130094] [] obd_setup+0x167/0x540 [obdclass] [ 1499.138025] [] class_setup+0x54f/0x830 [obdclass] [ 1499.143042] [] class_process_config+0x149b/0x2660 [obdclass] [ 1499.147425] [] do_lcfg+0x263/0x520 [obdclass] [ 1499.152282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1499.155283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1499.161411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1499.164133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1499.169215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1499.180523] [] mount_nodev+0x4d/0xb0 [ 1499.193217] [] lustre_mount+0x18/0x20 [lustre] [ 1499.196526] [] mount_fs+0x39/0x1b0 [ 1499.198068] [] vfs_kern_mount+0x67/0x110 [ 1499.204194] [] do_mount+0x1ef/0xce0 [ 1499.206159] [] ? copy_mount_options+0x39/0x1b0 [ 1499.229560] [] SyS_mount+0x83/0xd0 [ 1499.231472] [] system_call_fastpath+0x1f/0x24 [ 1499.236922] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1499.238964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1499.268456] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1499.275084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1499.278932] Call Trace: [ 1499.280882] [] dump_stack+0x19/0x1b [ 1499.284048] [] __schedule_bug+0x64/0x72 [ 1499.288768] [] __schedule+0x791/0x7d0 [ 1499.291283] [] __cond_resched+0x26/0x30 [ 1499.293353] [] _cond_resched+0x3a/0x50 [ 1499.295094] [] truncate_inode_pages_range+0x237/0x7d0 [ 1499.300874] [] truncate_inode_pages+0x15/0x20 [ 1499.305699] [] kill_bdev+0x35/0x40 [ 1499.312391] [] set_blocksize+0xab/0xd0 [ 1499.315631] [] sb_set_blocksize+0x1d/0x50 [ 1499.317597] [] sb_min_blocksize+0x42/0x60 [ 1499.319428] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1499.323382] [] ? snprintf+0x49/0x70 [ 1499.326470] [] mount_bdev+0x1b0/0x1f0 [ 1499.328443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1499.332891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1499.335869] [] mount_fs+0x39/0x1b0 [ 1499.342204] [] vfs_kern_mount+0x67/0x110 [ 1499.344992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1499.347697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1499.353939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1499.356887] [] obd_setup+0x167/0x540 [obdclass] [ 1499.359362] [] class_setup+0x54f/0x830 [obdclass] [ 1499.362218] [] class_process_config+0x149b/0x2660 [obdclass] [ 1499.366899] [] do_lcfg+0x263/0x520 [obdclass] [ 1499.371620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1499.375311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1499.379709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1499.384265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1499.390709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1499.393670] [] mount_nodev+0x4d/0xb0 [ 1499.395790] [] lustre_mount+0x18/0x20 [lustre] [ 1499.402892] [] mount_fs+0x39/0x1b0 [ 1499.409341] [] vfs_kern_mount+0x67/0x110 [ 1499.411857] [] do_mount+0x1ef/0xce0 [ 1499.413934] [] ? copy_mount_options+0x39/0x1b0 [ 1499.416018] [] SyS_mount+0x83/0xd0 [ 1499.421013] [] system_call_fastpath+0x1f/0x24 [ 1499.424134] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1499.429948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1499.464442] CPU: 3 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1499.476722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1499.479623] Call Trace: [ 1499.480451] [] dump_stack+0x19/0x1b [ 1499.484813] [] __schedule_bug+0x64/0x72 [ 1499.489052] [] __schedule+0x791/0x7d0 [ 1499.494065] [] __cond_resched+0x26/0x30 [ 1499.497744] [] _cond_resched+0x3a/0x50 [ 1499.499842] [] __bread+0x86/0xf0 [ 1499.502432] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1499.506048] [] ? snprintf+0x49/0x70 [ 1499.510713] [] mount_bdev+0x1b0/0x1f0 [ 1499.512648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1499.516018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1499.523229] [] mount_fs+0x39/0x1b0 [ 1499.528896] [] vfs_kern_mount+0x67/0x110 [ 1499.532660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1499.538391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1499.545673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1499.548354] [] obd_setup+0x167/0x540 [obdclass] [ 1499.550556] [] class_setup+0x54f/0x830 [obdclass] [ 1499.552344] [] class_process_config+0x149b/0x2660 [obdclass] [ 1499.554847] [] do_lcfg+0x263/0x520 [obdclass] [ 1499.559824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1499.563975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1499.567297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1499.572458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1499.574526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1499.582251] [] mount_nodev+0x4d/0xb0 [ 1499.585499] [] lustre_mount+0x18/0x20 [lustre] [ 1499.595533] [] mount_fs+0x39/0x1b0 [ 1499.598643] [] vfs_kern_mount+0x67/0x110 [ 1499.606201] [] do_mount+0x1ef/0xce0 [ 1499.608287] [] ? copy_mount_options+0x39/0x1b0 [ 1499.613605] [] SyS_mount+0x83/0xd0 [ 1499.616787] [] system_call_fastpath+0x1f/0x24 [ 1499.625214] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1499.627602] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1499.676312] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1499.682745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1499.687347] Call Trace: [ 1499.688220] [] dump_stack+0x19/0x1b [ 1499.689990] [] __schedule_bug+0x64/0x72 [ 1499.692709] [] __schedule+0x791/0x7d0 [ 1499.696196] [] ? bit_wait+0x50/0x50 [ 1499.699167] [] schedule+0x29/0x70 [ 1499.700937] [] schedule_timeout+0x209/0x290 [ 1499.702929] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1499.705189] [] ? kvm_clock_read+0x33/0x40 [ 1499.707090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1499.712197] [] ? ktime_get_ts64+0x4c/0xf0 [ 1499.716396] [] ? bit_wait+0x50/0x50 [ 1499.721133] [] io_schedule_timeout+0xad/0x130 [ 1499.726612] [] io_schedule+0x18/0x20 [ 1499.730293] [] bit_wait_io+0x11/0x50 [ 1499.735910] [] __wait_on_bit+0x65/0x90 [ 1499.737833] [] ? bit_wait+0x50/0x50 [ 1499.739509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1499.741690] [] ? wake_bit_function+0x40/0x40 [ 1499.743318] [] __bread+0xad/0xf0 [ 1499.744770] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1499.746890] [] mount_bdev+0x1b0/0x1f0 [ 1499.748421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1499.750645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1499.752618] [] mount_fs+0x39/0x1b0 [ 1499.754320] [] vfs_kern_mount+0x67/0x110 [ 1499.756188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1499.761881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1499.771447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1499.776322] [] obd_setup+0x167/0x540 [obdclass] [ 1499.781191] [] class_setup+0x54f/0x830 [obdclass] [ 1499.786854] [] class_process_config+0x149b/0x2660 [obdclass] [ 1499.795086] [] do_lcfg+0x263/0x520 [obdclass] [ 1499.802977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1499.810972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1499.814982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1499.826033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1499.831647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1499.835323] [] mount_nodev+0x4d/0xb0 [ 1499.838414] [] lustre_mount+0x18/0x20 [lustre] [ 1499.842450] [] mount_fs+0x39/0x1b0 [ 1499.848561] [] vfs_kern_mount+0x67/0x110 [ 1499.852559] [] do_mount+0x1ef/0xce0 [ 1499.858354] [] ? copy_mount_options+0x39/0x1b0 [ 1499.866660] [] SyS_mount+0x83/0xd0 [ 1499.879468] [] system_call_fastpath+0x1f/0x24 [ 1499.887383] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1499.893762] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1499.897582] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1499.907132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1499.911609] Call Trace: [ 1499.916407] [] dump_stack+0x19/0x1b [ 1499.921676] [] __might_sleep+0xd9/0x100 [ 1499.923560] [] __kmalloc_node+0x76/0x3a0 [ 1499.928062] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1499.932227] [] ? kvmalloc_node+0x85/0xd0 [ 1499.936973] [] kvmalloc_node+0x85/0xd0 [ 1499.950693] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1499.953517] [] mount_bdev+0x1b0/0x1f0 [ 1499.955507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1499.958714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1499.969006] [] mount_fs+0x39/0x1b0 [ 1499.974135] [] vfs_kern_mount+0x67/0x110 [ 1499.982529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1499.990484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1500.004252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1500.009522] [] obd_setup+0x167/0x540 [obdclass] [ 1500.012729] [] class_setup+0x54f/0x830 [obdclass] [ 1500.017609] [] class_process_config+0x149b/0x2660 [obdclass] [ 1500.021672] [] do_lcfg+0x263/0x520 [obdclass] [ 1500.025155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1500.030094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1500.033863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1500.039425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1500.045848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1500.050166] [] mount_nodev+0x4d/0xb0 [ 1500.054802] [] lustre_mount+0x18/0x20 [lustre] [ 1500.057142] [] mount_fs+0x39/0x1b0 [ 1500.059203] [] vfs_kern_mount+0x67/0x110 [ 1500.061403] [] do_mount+0x1ef/0xce0 [ 1500.063603] [] ? copy_mount_options+0x39/0x1b0 [ 1500.065957] [] SyS_mount+0x83/0xd0 [ 1500.068039] [] system_call_fastpath+0x1f/0x24 [ 1500.073981] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1500.081059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1500.112092] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1500.124013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1500.129639] Call Trace: [ 1500.131106] [] dump_stack+0x19/0x1b [ 1500.135002] [] __schedule_bug+0x64/0x72 [ 1500.137068] [] __schedule+0x791/0x7d0 [ 1500.139169] [] __cond_resched+0x26/0x30 [ 1500.141491] [] _cond_resched+0x3a/0x50 [ 1500.146303] [] __kmalloc_node+0x7b/0x3a0 [ 1500.152673] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1500.155224] [] ? kvmalloc_node+0x85/0xd0 [ 1500.157556] [] kvmalloc_node+0x85/0xd0 [ 1500.163602] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1500.168345] [] mount_bdev+0x1b0/0x1f0 [ 1500.172063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1500.176537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1500.186277] [] mount_fs+0x39/0x1b0 [ 1500.191803] [] vfs_kern_mount+0x67/0x110 [ 1500.194111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1500.196576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1500.199080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1500.201602] [] obd_setup+0x167/0x540 [obdclass] [ 1500.204029] [] class_setup+0x54f/0x830 [obdclass] [ 1500.206452] [] class_process_config+0x149b/0x2660 [obdclass] [ 1500.209245] [] do_lcfg+0x263/0x520 [obdclass] [ 1500.211666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1500.214449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1500.220389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1500.225431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1500.228824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1500.236064] [] mount_nodev+0x4d/0xb0 [ 1500.240165] [] lustre_mount+0x18/0x20 [lustre] [ 1500.242428] [] mount_fs+0x39/0x1b0 [ 1500.244144] [] vfs_kern_mount+0x67/0x110 [ 1500.246271] [] do_mount+0x1ef/0xce0 [ 1500.248347] [] ? copy_mount_options+0x39/0x1b0 [ 1500.250469] [] SyS_mount+0x83/0xd0 [ 1500.252411] [] system_call_fastpath+0x1f/0x24 [ 1500.258411] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1500.261243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1500.301509] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1500.309370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1500.319215] Call Trace: [ 1500.321169] [] dump_stack+0x19/0x1b [ 1500.326116] [] __schedule_bug+0x64/0x72 [ 1500.333905] [] __schedule+0x791/0x7d0 [ 1500.337913] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1500.347114] [] ? bit_wait+0x50/0x50 [ 1500.352376] [] schedule+0x29/0x70 [ 1500.356918] [] schedule_timeout+0x209/0x290 [ 1500.363632] [] ? kvm_clock_read+0x33/0x40 [ 1500.371468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1500.379750] [] ? ktime_get_ts64+0x4c/0xf0 [ 1500.383294] [] ? bit_wait+0x50/0x50 [ 1500.389281] [] io_schedule_timeout+0xad/0x130 [ 1500.394614] [] io_schedule+0x18/0x20 [ 1500.397101] [] bit_wait_io+0x11/0x50 [ 1500.398942] [] __wait_on_bit_lock+0x5f/0xc0 [ 1500.404176] [] ? bit_wait+0x50/0x50 [ 1500.409854] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1500.413171] [] ? wake_bit_function+0x40/0x40 [ 1500.415962] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1500.422045] [] __bread+0xe6/0xf0 [ 1500.424076] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1500.432876] [] mount_bdev+0x1b0/0x1f0 [ 1500.437848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1500.443219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1500.450024] [] mount_fs+0x39/0x1b0 [ 1500.456368] [] vfs_kern_mount+0x67/0x110 [ 1500.460647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1500.464615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1500.477992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1500.485743] [] obd_setup+0x167/0x540 [obdclass] [ 1500.491644] [] class_setup+0x54f/0x830 [obdclass] [ 1500.499676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1500.507762] [] do_lcfg+0x263/0x520 [obdclass] [ 1500.510579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1500.513672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1500.516233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1500.519238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1500.522453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1500.534361] [] mount_nodev+0x4d/0xb0 [ 1500.538025] [] lustre_mount+0x18/0x20 [lustre] [ 1500.541615] [] mount_fs+0x39/0x1b0 [ 1500.545571] [] vfs_kern_mount+0x67/0x110 [ 1500.548178] [] do_mount+0x1ef/0xce0 [ 1500.551416] [] ? copy_mount_options+0x39/0x1b0 [ 1500.555444] [] SyS_mount+0x83/0xd0 [ 1500.560636] [] system_call_fastpath+0x1f/0x24 [ 1500.566897] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1500.571766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1500.611071] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1500.617010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1500.627362] Call Trace: [ 1500.628647] [] dump_stack+0x19/0x1b [ 1500.631930] [] __schedule_bug+0x64/0x72 [ 1500.635792] [] __schedule+0x791/0x7d0 [ 1500.639118] [] __cond_resched+0x26/0x30 [ 1500.641148] [] _cond_resched+0x3a/0x50 [ 1500.642873] [] __getblk+0x40/0x300 [ 1500.644507] [] ? _submit_bh+0x144/0x160 [ 1500.646599] [] __breadahead+0x21/0x70 [ 1500.654885] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1500.659629] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1500.664975] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1500.669960] [] ? do_raw_spin_unlock+0x49/0x90 [ 1500.674152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1500.677196] [] mount_bdev+0x1b0/0x1f0 [ 1500.679825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1500.683300] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1500.686260] [] mount_fs+0x39/0x1b0 [ 1500.690243] [] vfs_kern_mount+0x67/0x110 [ 1500.692770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1500.696151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1500.700835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1500.704111] [] obd_setup+0x167/0x540 [obdclass] [ 1500.707505] [] class_setup+0x54f/0x830 [obdclass] [ 1500.710110] [] class_process_config+0x149b/0x2660 [obdclass] [ 1500.714090] [] do_lcfg+0x263/0x520 [obdclass] [ 1500.716130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1500.719015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1500.721420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1500.724027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1500.728575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1500.732127] [] mount_nodev+0x4d/0xb0 [ 1500.734656] [] lustre_mount+0x18/0x20 [lustre] [ 1500.737995] [] mount_fs+0x39/0x1b0 [ 1500.740825] [] vfs_kern_mount+0x67/0x110 [ 1500.743928] [] do_mount+0x1ef/0xce0 [ 1500.747362] [] ? copy_mount_options+0x39/0x1b0 [ 1500.749191] [] SyS_mount+0x83/0xd0 [ 1500.754394] [] system_call_fastpath+0x1f/0x24 [ 1500.762501] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1500.764592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1500.802381] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1500.810296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1500.815574] Call Trace: [ 1500.818419] [] dump_stack+0x19/0x1b [ 1500.822745] [] __schedule_bug+0x64/0x72 [ 1500.827127] [] __schedule+0x791/0x7d0 [ 1500.828955] [] ? bit_wait+0x50/0x50 [ 1500.830859] [] schedule+0x29/0x70 [ 1500.837696] [] schedule_timeout+0x209/0x290 [ 1500.844134] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1500.849382] [] ? kvm_clock_read+0x33/0x40 [ 1500.854886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1500.862478] [] ? bit_wait+0x50/0x50 [ 1500.867565] [] io_schedule_timeout+0xad/0x130 [ 1500.870768] [] io_schedule+0x18/0x20 [ 1500.876572] [] bit_wait_io+0x11/0x50 [ 1500.883948] [] __wait_on_bit+0x65/0x90 [ 1500.897329] [] ? bit_wait+0x50/0x50 [ 1500.900024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1500.905184] [] ? wake_bit_function+0x40/0x40 [ 1500.911882] [] __wait_on_buffer+0x2a/0x30 [ 1500.914171] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1500.916697] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1500.918665] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1500.922644] [] ? do_raw_spin_unlock+0x49/0x90 [ 1500.926614] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1500.932216] [] mount_bdev+0x1b0/0x1f0 [ 1500.937720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1500.947371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1500.953126] [] mount_fs+0x39/0x1b0 [ 1500.960486] [] vfs_kern_mount+0x67/0x110 [ 1500.967052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1500.971494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1500.978145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1500.983024] [] obd_setup+0x167/0x540 [obdclass] [ 1500.985752] [] class_setup+0x54f/0x830 [obdclass] [ 1500.988320] [] class_process_config+0x149b/0x2660 [obdclass] [ 1500.991180] [] do_lcfg+0x263/0x520 [obdclass] [ 1500.993208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1500.996067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1500.998334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1501.000626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1501.003514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1501.007391] [] mount_nodev+0x4d/0xb0 [ 1501.011216] [] lustre_mount+0x18/0x20 [lustre] [ 1501.015180] [] mount_fs+0x39/0x1b0 [ 1501.016995] [] vfs_kern_mount+0x67/0x110 [ 1501.019912] [] do_mount+0x1ef/0xce0 [ 1501.021583] [] ? copy_mount_options+0x39/0x1b0 [ 1501.024555] [] SyS_mount+0x83/0xd0 [ 1501.027056] [] system_call_fastpath+0x1f/0x24 [ 1501.030616] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1501.033968] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1501.037080] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1501.043478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1501.047406] Call Trace: [ 1501.048943] [] dump_stack+0x19/0x1b [ 1501.050989] [] __might_sleep+0xd9/0x100 [ 1501.052999] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1501.055022] [] ? unlock_new_inode+0x55/0x80 [ 1501.059105] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1501.062208] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1501.064265] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1501.067446] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1501.071937] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1501.076794] [] ? do_raw_spin_unlock+0x49/0x90 [ 1501.080968] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1501.087004] [] mount_bdev+0x1b0/0x1f0 [ 1501.090900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1501.095635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1501.102779] [] mount_fs+0x39/0x1b0 [ 1501.108080] [] vfs_kern_mount+0x67/0x110 [ 1501.112508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1501.115306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1501.120370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1501.124359] [] obd_setup+0x167/0x540 [obdclass] [ 1501.126208] [] class_setup+0x54f/0x830 [obdclass] [ 1501.128611] [] class_process_config+0x149b/0x2660 [obdclass] [ 1501.130949] [] do_lcfg+0x263/0x520 [obdclass] [ 1501.133012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1501.140217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1501.145694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1501.153921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1501.159514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1501.162058] [] mount_nodev+0x4d/0xb0 [ 1501.163720] [] lustre_mount+0x18/0x20 [lustre] [ 1501.165562] [] mount_fs+0x39/0x1b0 [ 1501.168425] [] vfs_kern_mount+0x67/0x110 [ 1501.171863] [] do_mount+0x1ef/0xce0 [ 1501.173283] [] ? copy_mount_options+0x39/0x1b0 [ 1501.176206] [] SyS_mount+0x83/0xd0 [ 1501.178361] [] system_call_fastpath+0x1f/0x24 [ 1501.180507] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1501.183789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1501.209901] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1501.227531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1501.230952] Call Trace: [ 1501.232025] [] dump_stack+0x19/0x1b [ 1501.234492] [] __schedule_bug+0x64/0x72 [ 1501.237581] [] __schedule+0x791/0x7d0 [ 1501.239782] [] __cond_resched+0x26/0x30 [ 1501.242216] [] _cond_resched+0x3a/0x50 [ 1501.244514] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1501.246879] [] ? unlock_new_inode+0x55/0x80 [ 1501.249237] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1501.251596] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1501.254562] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1501.256719] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1501.260701] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1501.263203] [] ? do_raw_spin_unlock+0x49/0x90 [ 1501.266683] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1501.269177] [] mount_bdev+0x1b0/0x1f0 [ 1501.270739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1501.273282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1501.274867] [] mount_fs+0x39/0x1b0 [ 1501.277577] [] vfs_kern_mount+0x67/0x110 [ 1501.279864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1501.282716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1501.286241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1501.289001] [] obd_setup+0x167/0x540 [obdclass] [ 1501.291552] [] class_setup+0x54f/0x830 [obdclass] [ 1501.293838] [] class_process_config+0x149b/0x2660 [obdclass] [ 1501.296734] [] do_lcfg+0x263/0x520 [obdclass] [ 1501.298654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1501.300938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1501.303435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1501.305796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1501.307612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1501.309310] [] mount_nodev+0x4d/0xb0 [ 1501.311359] [] lustre_mount+0x18/0x20 [lustre] [ 1501.314491] [] mount_fs+0x39/0x1b0 [ 1501.316380] [] vfs_kern_mount+0x67/0x110 [ 1501.318585] [] do_mount+0x1ef/0xce0 [ 1501.321411] [] ? copy_mount_options+0x39/0x1b0 [ 1501.323921] [] SyS_mount+0x83/0xd0 [ 1501.326531] [] system_call_fastpath+0x1f/0x24 [ 1501.330341] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1501.335591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1501.366122] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1501.370250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1501.373181] Call Trace: [ 1501.374013] [] dump_stack+0x19/0x1b [ 1501.378605] [] __schedule_bug+0x64/0x72 [ 1501.382243] [] __schedule+0x791/0x7d0 [ 1501.385770] [] ? bit_wait+0x50/0x50 [ 1501.388486] [] schedule+0x29/0x70 [ 1501.392671] [] schedule_timeout+0x209/0x290 [ 1501.395000] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1501.397513] [] ? kvm_clock_read+0x33/0x40 [ 1501.399369] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1501.401848] [] ? bit_wait+0x50/0x50 [ 1501.404802] [] io_schedule_timeout+0xad/0x130 [ 1501.406783] [] io_schedule+0x18/0x20 [ 1501.409253] [] bit_wait_io+0x11/0x50 [ 1501.412570] [] __wait_on_bit+0x65/0x90 [ 1501.415508] [] ? bit_wait+0x50/0x50 [ 1501.417926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1501.420898] [] ? wake_bit_function+0x40/0x40 [ 1501.427141] [] __wait_on_buffer+0x2a/0x30 [ 1501.431439] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1501.435224] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1501.438464] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1501.443291] [] ? do_raw_spin_unlock+0x49/0x90 [ 1501.447327] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1501.449606] [] mount_bdev+0x1b0/0x1f0 [ 1501.451459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1501.455296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1501.457885] [] mount_fs+0x39/0x1b0 [ 1501.460591] [] vfs_kern_mount+0x67/0x110 [ 1501.463503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1501.466169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1501.469082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1501.472461] [] obd_setup+0x167/0x540 [obdclass] [ 1501.475469] [] class_setup+0x54f/0x830 [obdclass] [ 1501.478892] [] class_process_config+0x149b/0x2660 [obdclass] [ 1501.482347] [] do_lcfg+0x263/0x520 [obdclass] [ 1501.486571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1501.489644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1501.492594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1501.495279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1501.497549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1501.500119] [] mount_nodev+0x4d/0xb0 [ 1501.501985] [] lustre_mount+0x18/0x20 [lustre] [ 1501.504812] [] mount_fs+0x39/0x1b0 [ 1501.507899] [] vfs_kern_mount+0x67/0x110 [ 1501.511643] [] do_mount+0x1ef/0xce0 [ 1501.514277] [] ? copy_mount_options+0x39/0x1b0 [ 1501.517381] [] SyS_mount+0x83/0xd0 [ 1501.521594] [] system_call_fastpath+0x1f/0x24 [ 1501.526413] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1501.528942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1501.561206] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1501.567629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1501.576646] Call Trace: [ 1501.578810] [] dump_stack+0x19/0x1b [ 1501.583037] [] __schedule_bug+0x64/0x72 [ 1501.589123] [] __schedule+0x791/0x7d0 [ 1501.590847] [] ? enqueue_entity+0x2ef/0xc30 [ 1501.598566] [] schedule+0x29/0x70 [ 1501.606193] [] schedule_timeout+0x209/0x290 [ 1501.614253] [] ? sched_clock_cpu+0xa5/0xe0 [ 1501.623159] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1501.629142] [] wait_for_completion+0xfc/0x140 [ 1501.637133] [] ? wake_up_state+0x20/0x20 [ 1501.638833] [] kthread_create_on_node+0xa8/0x140 [ 1501.641046] [] ? bit_wait+0x50/0x50 [ 1501.642753] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1501.647580] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1501.651731] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1501.656792] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1501.662112] [] ? do_raw_spin_unlock+0x49/0x90 [ 1501.668831] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1501.668864] LustreError: 13810:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1501.668866] LustreError: 13810:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 6 previous similar messages [ 1501.684788] [] mount_bdev+0x1b0/0x1f0 [ 1501.689524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1501.693794] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1501.697748] [] mount_fs+0x39/0x1b0 [ 1501.700661] [] vfs_kern_mount+0x67/0x110 [ 1501.704362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1501.711968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1501.720303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1501.732756] [] obd_setup+0x167/0x540 [obdclass] [ 1501.741717] [] class_setup+0x54f/0x830 [obdclass] [ 1501.745616] [] class_process_config+0x149b/0x2660 [obdclass] [ 1501.748455] [] do_lcfg+0x263/0x520 [obdclass] [ 1501.750609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1501.773915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1501.786812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1501.795807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1501.803589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1501.812636] [] mount_nodev+0x4d/0xb0 [ 1501.821136] [] lustre_mount+0x18/0x20 [lustre] [ 1501.825736] [] mount_fs+0x39/0x1b0 [ 1501.827372] [] vfs_kern_mount+0x67/0x110 [ 1501.829180] [] do_mount+0x1ef/0xce0 [ 1501.845935] [] ? copy_mount_options+0x39/0x1b0 [ 1501.850916] [] SyS_mount+0x83/0xd0 [ 1501.853068] [] system_call_fastpath+0x1f/0x24 [ 1501.870352] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1501.872738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1501.910667] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1501.917207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1501.921351] Call Trace: [ 1501.922411] [] dump_stack+0x19/0x1b [ 1501.924483] [] __schedule_bug+0x64/0x72 [ 1501.927364] [] __schedule+0x791/0x7d0 [ 1501.929500] [] schedule+0x29/0x70 [ 1501.931422] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1501.933755] [] ? wake_up_atomic_t+0x30/0x30 [ 1501.938852] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1501.941458] [] ? do_raw_spin_unlock+0x49/0x90 [ 1501.943263] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1501.946799] [] mount_bdev+0x1b0/0x1f0 [ 1501.948631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1501.953401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1501.956510] [] mount_fs+0x39/0x1b0 [ 1501.958233] [] vfs_kern_mount+0x67/0x110 [ 1501.963389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1501.966313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1501.972630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1501.981300] [] obd_setup+0x167/0x540 [obdclass] [ 1501.984332] [] class_setup+0x54f/0x830 [obdclass] [ 1501.990277] [] class_process_config+0x149b/0x2660 [obdclass] [ 1501.992619] [] do_lcfg+0x263/0x520 [obdclass] [ 1501.994934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1502.000173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1502.004149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1502.007782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1502.013145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1502.016893] [] mount_nodev+0x4d/0xb0 [ 1502.018847] [] lustre_mount+0x18/0x20 [lustre] [ 1502.021473] [] mount_fs+0x39/0x1b0 [ 1502.024759] [] vfs_kern_mount+0x67/0x110 [ 1502.026877] [] do_mount+0x1ef/0xce0 [ 1502.032983] [] ? copy_mount_options+0x39/0x1b0 [ 1502.043822] [] SyS_mount+0x83/0xd0 [ 1502.051913] [] system_call_fastpath+0x1f/0x24 [ 1502.055939] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1502.059996] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1502.065926] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1502.069844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1502.076726] Call Trace: [ 1502.077469] [] dump_stack+0x19/0x1b [ 1502.080504] [] __might_sleep+0xd9/0x100 [ 1502.082330] [] __kmalloc+0x73/0x340 [ 1502.087592] [] ? __debug_object_init+0x249/0x480 [ 1502.093549] [] ? __alloc_workqueue_key+0x261/0x480 [ 1502.096642] [] __alloc_workqueue_key+0x261/0x480 [ 1502.100133] [] ? do_raw_spin_unlock+0x49/0x90 [ 1502.103286] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1502.107566] [] mount_bdev+0x1b0/0x1f0 [ 1502.109905] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1502.114652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1502.117907] [] mount_fs+0x39/0x1b0 [ 1502.121792] [] vfs_kern_mount+0x67/0x110 [ 1502.127201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1502.130380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1502.138503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1502.142108] [] obd_setup+0x167/0x540 [obdclass] [ 1502.147083] [] class_setup+0x54f/0x830 [obdclass] [ 1502.157500] [] class_process_config+0x149b/0x2660 [obdclass] [ 1502.159707] [] do_lcfg+0x263/0x520 [obdclass] [ 1502.162526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1502.169724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1502.174975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1502.177285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1502.182693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1502.186378] [] mount_nodev+0x4d/0xb0 [ 1502.188196] [] lustre_mount+0x18/0x20 [lustre] [ 1502.190486] [] mount_fs+0x39/0x1b0 [ 1502.192724] [] vfs_kern_mount+0x67/0x110 [ 1502.196483] [] do_mount+0x1ef/0xce0 [ 1502.199301] [] ? copy_mount_options+0x39/0x1b0 [ 1502.201898] [] SyS_mount+0x83/0xd0 [ 1502.205704] [] system_call_fastpath+0x1f/0x24 [ 1502.209653] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1502.213759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1502.255647] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1502.258871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1502.262143] Call Trace: [ 1502.263026] [] dump_stack+0x19/0x1b [ 1502.265966] [] __schedule_bug+0x64/0x72 [ 1502.267884] [] __schedule+0x791/0x7d0 [ 1502.269965] [] __cond_resched+0x26/0x30 [ 1502.272703] [] _cond_resched+0x3a/0x50 [ 1502.276564] [] __kmalloc+0x78/0x340 [ 1502.279811] [] ? __debug_object_init+0x249/0x480 [ 1502.283104] [] ? __alloc_workqueue_key+0x261/0x480 [ 1502.286005] [] __alloc_workqueue_key+0x261/0x480 [ 1502.292563] [] ? do_raw_spin_unlock+0x49/0x90 [ 1502.295062] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1502.297428] [] mount_bdev+0x1b0/0x1f0 [ 1502.299361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1502.301779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1502.306517] [] mount_fs+0x39/0x1b0 [ 1502.309203] [] vfs_kern_mount+0x67/0x110 [ 1502.314187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1502.317183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1502.323903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1502.326593] [] obd_setup+0x167/0x540 [obdclass] [ 1502.328881] [] class_setup+0x54f/0x830 [obdclass] [ 1502.331660] [] class_process_config+0x149b/0x2660 [obdclass] [ 1502.334368] [] do_lcfg+0x263/0x520 [obdclass] [ 1502.336665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1502.340747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1502.345632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1502.353334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1502.358557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1502.364867] [] mount_nodev+0x4d/0xb0 [ 1502.372601] [] lustre_mount+0x18/0x20 [lustre] [ 1502.379508] [] mount_fs+0x39/0x1b0 [ 1502.381318] [] vfs_kern_mount+0x67/0x110 [ 1502.385437] [] do_mount+0x1ef/0xce0 [ 1502.389652] [] ? copy_mount_options+0x39/0x1b0 [ 1502.391882] [] SyS_mount+0x83/0xd0 [ 1502.393739] [] system_call_fastpath+0x1f/0x24 [ 1502.398929] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1502.400845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1502.430129] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1502.434344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1502.439837] Call Trace: [ 1502.440863] [] dump_stack+0x19/0x1b [ 1502.443930] [] __schedule_bug+0x64/0x72 [ 1502.450734] [] __schedule+0x791/0x7d0 [ 1502.452757] [] __cond_resched+0x26/0x30 [ 1502.461934] [] _cond_resched+0x3a/0x50 [ 1502.467764] [] wait_for_completion+0x42/0x140 [ 1502.471933] [] ? do_raw_spin_unlock+0x49/0x90 [ 1502.476193] [] kthread_create_on_node+0xa8/0x140 [ 1502.478578] [] ? process_one_work+0x4a0/0x4a0 [ 1502.481870] [] __alloc_workqueue_key+0x336/0x480 [ 1502.484167] [] ? do_raw_spin_unlock+0x49/0x90 [ 1502.486324] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1502.493216] [] mount_bdev+0x1b0/0x1f0 [ 1502.495459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1502.503616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1502.508118] [] mount_fs+0x39/0x1b0 [ 1502.510826] [] vfs_kern_mount+0x67/0x110 [ 1502.512669] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1502.514849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1502.517477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1502.520278] [] obd_setup+0x167/0x540 [obdclass] [ 1502.522735] [] class_setup+0x54f/0x830 [obdclass] [ 1502.525282] [] class_process_config+0x149b/0x2660 [obdclass] [ 1502.528623] [] do_lcfg+0x263/0x520 [obdclass] [ 1502.532550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1502.535829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1502.539533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1502.543212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1502.546623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1502.548688] [] mount_nodev+0x4d/0xb0 [ 1502.551051] [] lustre_mount+0x18/0x20 [lustre] [ 1502.558042] [] mount_fs+0x39/0x1b0 [ 1502.561339] [] vfs_kern_mount+0x67/0x110 [ 1502.564761] [] do_mount+0x1ef/0xce0 [ 1502.567923] [] ? copy_mount_options+0x39/0x1b0 [ 1502.570852] [] SyS_mount+0x83/0xd0 [ 1502.576106] [] system_call_fastpath+0x1f/0x24 [ 1502.580626] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1502.583563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1502.634240] CPU: 0 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1502.640734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1502.648213] Call Trace: [ 1502.649121] [] dump_stack+0x19/0x1b [ 1502.654823] [] __schedule_bug+0x64/0x72 [ 1502.658370] [] __schedule+0x791/0x7d0 [ 1502.660781] [] ? bit_wait+0x50/0x50 [ 1502.663048] [] schedule+0x29/0x70 [ 1502.665147] [] schedule_timeout+0x209/0x290 [ 1502.668416] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1502.672863] [] ? kvm_clock_read+0x33/0x40 [ 1502.677817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1502.683847] [] ? ktime_get_ts64+0x4c/0xf0 [ 1502.690203] [] ? bit_wait+0x50/0x50 [ 1502.695358] [] io_schedule_timeout+0xad/0x130 [ 1502.697981] [] io_schedule+0x18/0x20 [ 1502.701659] [] bit_wait_io+0x11/0x50 [ 1502.703413] [] __wait_on_bit+0x65/0x90 [ 1502.705319] [] ? bit_wait+0x50/0x50 [ 1502.707211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1502.716838] [] ? wake_bit_function+0x40/0x40 [ 1502.726844] [] __sync_dirty_buffer+0xe8/0x110 [ 1502.729844] [] sync_dirty_buffer+0x13/0x20 [ 1502.732226] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1502.736164] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1502.739900] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1502.742074] [] mount_bdev+0x1b0/0x1f0 [ 1502.744423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1502.747449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1502.756383] [] mount_fs+0x39/0x1b0 [ 1502.758389] [] vfs_kern_mount+0x67/0x110 [ 1502.762045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1502.768831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1502.776240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1502.778497] [] obd_setup+0x167/0x540 [obdclass] [ 1502.782281] [] class_setup+0x54f/0x830 [obdclass] [ 1502.786820] [] class_process_config+0x149b/0x2660 [obdclass] [ 1502.793823] [] do_lcfg+0x263/0x520 [obdclass] [ 1502.798301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1502.800464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1502.802193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1502.810827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1502.814012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1502.818834] [] mount_nodev+0x4d/0xb0 [ 1502.821931] [] lustre_mount+0x18/0x20 [lustre] [ 1502.830855] [] mount_fs+0x39/0x1b0 [ 1502.835036] [] vfs_kern_mount+0x67/0x110 [ 1502.838966] [] do_mount+0x1ef/0xce0 [ 1502.842745] [] ? copy_mount_options+0x39/0x1b0 [ 1502.847112] [] SyS_mount+0x83/0xd0 [ 1502.850763] [] system_call_fastpath+0x1f/0x24 [ 1502.862421] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1502.866277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1502.900184] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1502.903570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1502.906504] Call Trace: [ 1502.907243] [] dump_stack+0x19/0x1b [ 1502.910777] [] __schedule_bug+0x64/0x72 [ 1502.914808] [] __schedule+0x791/0x7d0 [ 1502.916381] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1502.924527] [] ? bit_wait+0x50/0x50 [ 1502.928443] [] schedule+0x29/0x70 [ 1502.930198] [] schedule_timeout+0x209/0x290 [ 1502.932323] [] ? kvm_clock_read+0x33/0x40 [ 1502.937025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1502.943815] [] ? ktime_get_ts64+0x4c/0xf0 [ 1502.948307] [] ? bit_wait+0x50/0x50 [ 1502.950551] [] io_schedule_timeout+0xad/0x130 [ 1502.958091] [] io_schedule+0x18/0x20 [ 1502.961010] [] bit_wait_io+0x11/0x50 [ 1502.964034] [] __wait_on_bit+0x65/0x90 [ 1502.967015] [] ? bit_wait+0x50/0x50 [ 1502.971655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1502.974264] [] ? wake_bit_function+0x40/0x40 [ 1502.982443] [] __wait_on_buffer+0x2a/0x30 [ 1502.986857] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1502.990177] [] ? mark_page_accessed+0xd8/0xe0 [ 1502.994058] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1502.996560] [] v2_read_header+0x1f/0x50 [ 1502.998509] [] v2_check_quota_file+0x2b/0x70 [ 1503.003037] [] ? igrab+0x36/0x60 [ 1503.006976] [] vfs_load_quota_inode+0x279/0x570 [ 1503.011392] [] ? unlock_new_inode+0x55/0x80 [ 1503.014139] [] dquot_enable+0xf0/0x110 [ 1503.017052] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1503.023938] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1503.028269] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1503.032992] [] mount_bdev+0x1b0/0x1f0 [ 1503.036130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1503.041096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1503.044847] [] mount_fs+0x39/0x1b0 [ 1503.047593] [] vfs_kern_mount+0x67/0x110 [ 1503.051757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1503.057360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1503.061827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1503.064503] [] obd_setup+0x167/0x540 [obdclass] [ 1503.067287] [] class_setup+0x54f/0x830 [obdclass] [ 1503.070077] [] class_process_config+0x149b/0x2660 [obdclass] [ 1503.074133] [] do_lcfg+0x263/0x520 [obdclass] [ 1503.076964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1503.081939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1503.088607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1503.093407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1503.097319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1503.102279] [] mount_nodev+0x4d/0xb0 [ 1503.107452] [] lustre_mount+0x18/0x20 [lustre] [ 1503.110550] [] mount_fs+0x39/0x1b0 [ 1503.114498] [] vfs_kern_mount+0x67/0x110 [ 1503.116521] [] do_mount+0x1ef/0xce0 [ 1503.118328] [] ? copy_mount_options+0x39/0x1b0 [ 1503.120409] [] SyS_mount+0x83/0xd0 [ 1503.122362] [] system_call_fastpath+0x1f/0x24 [ 1503.124700] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1503.128934] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1503.132914] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1503.140716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1503.146902] Call Trace: [ 1503.148778] [] dump_stack+0x19/0x1b [ 1503.153696] [] __might_sleep+0xd9/0x100 [ 1503.157156] [] mutex_lock+0x20/0x40 [ 1503.161520] [] vfs_load_quota_inode+0x2d8/0x570 [ 1503.163947] [] dquot_enable+0xf0/0x110 [ 1503.167962] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1503.172329] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1503.176794] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1503.180071] [] mount_bdev+0x1b0/0x1f0 [ 1503.183321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1503.188223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1503.195564] [] mount_fs+0x39/0x1b0 [ 1503.198262] [] vfs_kern_mount+0x67/0x110 [ 1503.200798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1503.206091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1503.209877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1503.212368] [] obd_setup+0x167/0x540 [obdclass] [ 1503.216566] [] class_setup+0x54f/0x830 [obdclass] [ 1503.218828] [] class_process_config+0x149b/0x2660 [obdclass] [ 1503.225258] [] do_lcfg+0x263/0x520 [obdclass] [ 1503.227750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1503.248494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1503.258957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1503.266105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1503.272585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1503.275114] [] mount_nodev+0x4d/0xb0 [ 1503.277168] [] lustre_mount+0x18/0x20 [lustre] [ 1503.289009] [] mount_fs+0x39/0x1b0 [ 1503.295876] [] vfs_kern_mount+0x67/0x110 [ 1503.299082] [] do_mount+0x1ef/0xce0 [ 1503.306349] [] ? copy_mount_options+0x39/0x1b0 [ 1503.313319] [] SyS_mount+0x83/0xd0 [ 1503.322523] [] system_call_fastpath+0x1f/0x24 [ 1503.325722] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1503.331925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1503.387334] CPU: 1 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1503.397501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1503.400813] Call Trace: [ 1503.401827] [] dump_stack+0x19/0x1b [ 1503.404377] [] __schedule_bug+0x64/0x72 [ 1503.406557] [] __schedule+0x791/0x7d0 [ 1503.409358] [] __cond_resched+0x26/0x30 [ 1503.411539] [] _cond_resched+0x3a/0x50 [ 1503.414498] [] mutex_lock+0x25/0x40 [ 1503.417513] [] vfs_load_quota_inode+0x2d8/0x570 [ 1503.420632] [] dquot_enable+0xf0/0x110 [ 1503.422607] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1503.425425] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1503.432988] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1503.436868] [] mount_bdev+0x1b0/0x1f0 [ 1503.439784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1503.444331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1503.446834] [] mount_fs+0x39/0x1b0 [ 1503.448169] [] vfs_kern_mount+0x67/0x110 [ 1503.449989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1503.452996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1503.456243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1503.459975] [] obd_setup+0x167/0x540 [obdclass] [ 1503.463415] [] class_setup+0x54f/0x830 [obdclass] [ 1503.467183] [] class_process_config+0x149b/0x2660 [obdclass] [ 1503.470036] [] do_lcfg+0x263/0x520 [obdclass] [ 1503.472405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1503.475074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1503.479907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1503.485813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1503.491536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1503.495240] [] mount_nodev+0x4d/0xb0 [ 1503.499894] [] lustre_mount+0x18/0x20 [lustre] [ 1503.507376] [] mount_fs+0x39/0x1b0 [ 1503.519122] [] vfs_kern_mount+0x67/0x110 [ 1503.521606] [] do_mount+0x1ef/0xce0 [ 1503.525454] [] ? copy_mount_options+0x39/0x1b0 [ 1503.529586] [] SyS_mount+0x83/0xd0 [ 1503.531086] [] system_call_fastpath+0x1f/0x24 [ 1503.538900] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1503.543170] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1503.563392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1503.618025] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1503.622073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1503.626815] Call Trace: [ 1503.628570] [] dump_stack+0x19/0x1b [ 1503.631098] [] __schedule_bug+0x64/0x72 [ 1503.634449] [] __schedule+0x791/0x7d0 [ 1503.642464] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1503.649807] [] ? bit_wait+0x50/0x50 [ 1503.651515] [] schedule+0x29/0x70 [ 1503.653173] [] schedule_timeout+0x209/0x290 [ 1503.654905] [] ? kvm_clock_read+0x33/0x40 [ 1503.659330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1503.663851] [] ? ktime_get_ts64+0x4c/0xf0 [ 1503.668332] [] ? bit_wait+0x50/0x50 [ 1503.671027] [] io_schedule_timeout+0xad/0x130 [ 1503.674514] [] io_schedule+0x18/0x20 [ 1503.677781] [] bit_wait_io+0x11/0x50 [ 1503.684058] [] __wait_on_bit+0x65/0x90 [ 1503.685944] [] ? bit_wait+0x50/0x50 [ 1503.691267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1503.696487] [] ? wake_bit_function+0x40/0x40 [ 1503.698590] [] __wait_on_buffer+0x2a/0x30 [ 1503.707135] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1503.709298] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1503.714809] [] read_blk+0x4c/0x60 [ 1503.718040] [] find_tree_dqentry+0x47/0x240 [ 1503.720589] [] find_tree_dqentry+0x1aa/0x240 [ 1503.722957] [] find_tree_dqentry+0x1aa/0x240 [ 1503.725719] [] find_tree_dqentry+0x1aa/0x240 [ 1503.729783] [] qtree_read_dquot+0x14c/0x380 [ 1503.733925] [] v2_read_dquot+0x2b/0x30 [ 1503.736530] [] dquot_acquire+0xe4/0x130 [ 1503.740181] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1503.742597] [] dqget+0x3fb/0x460 [ 1503.743953] [] __dquot_initialize+0x12d/0x230 [ 1503.745961] [] ? free_pages.part.76+0x40/0x50 [ 1503.747852] [] dquot_initialize+0x13/0x20 [ 1503.751840] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1503.755809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1503.761110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1503.766540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1503.769767] [] obd_setup+0x167/0x540 [obdclass] [ 1503.775397] [] class_setup+0x54f/0x830 [obdclass] [ 1503.778228] [] class_process_config+0x149b/0x2660 [obdclass] [ 1503.783332] [] do_lcfg+0x263/0x520 [obdclass] [ 1503.786016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1503.788971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1503.795737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1503.797825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1503.806555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1503.811787] [] mount_nodev+0x4d/0xb0 [ 1503.813699] [] lustre_mount+0x18/0x20 [lustre] [ 1503.816855] [] mount_fs+0x39/0x1b0 [ 1503.820422] [] vfs_kern_mount+0x67/0x110 [ 1503.823200] [] do_mount+0x1ef/0xce0 [ 1503.827328] [] ? copy_mount_options+0x39/0x1b0 [ 1503.834899] [] SyS_mount+0x83/0xd0 [ 1503.838582] [] system_call_fastpath+0x1f/0x24 [ 1503.842408] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1503.844765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1503.899459] CPU: 3 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1503.911626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1503.918479] Call Trace: [ 1503.921874] [] dump_stack+0x19/0x1b [ 1503.923871] [] __schedule_bug+0x64/0x72 [ 1503.925920] [] __schedule+0x791/0x7d0 [ 1503.929973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1503.932249] [] ? bit_wait+0x50/0x50 [ 1503.935309] [] schedule+0x29/0x70 [ 1503.937573] [] schedule_timeout+0x209/0x290 [ 1503.940005] [] ? kvm_clock_read+0x33/0x40 [ 1503.943198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1503.946644] [] ? ktime_get_ts64+0x4c/0xf0 [ 1503.950085] [] ? bit_wait+0x50/0x50 [ 1503.952060] [] io_schedule_timeout+0xad/0x130 [ 1503.957455] [] io_schedule+0x18/0x20 [ 1503.960999] [] bit_wait_io+0x11/0x50 [ 1503.964356] [] __wait_on_bit+0x65/0x90 [ 1503.966790] [] ? bit_wait+0x50/0x50 [ 1503.969764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1503.972084] [] ? wake_bit_function+0x40/0x40 [ 1503.975306] [] __wait_on_buffer+0x2a/0x30 [ 1503.977516] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1503.979856] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1503.982847] [] read_blk+0x4c/0x60 [ 1503.987000] [] find_tree_dqentry+0x47/0x240 [ 1503.994420] [] find_tree_dqentry+0x1aa/0x240 [ 1503.997646] [] find_tree_dqentry+0x1aa/0x240 [ 1504.004184] [] find_tree_dqentry+0x1aa/0x240 [ 1504.011134] [] qtree_read_dquot+0x14c/0x380 [ 1504.012795] [] v2_read_dquot+0x2b/0x30 [ 1504.022139] [] dquot_acquire+0xe4/0x130 [ 1504.033643] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1504.036045] [] dqget+0x3fb/0x460 [ 1504.037381] [] __dquot_initialize+0x12d/0x230 [ 1504.041873] [] dquot_initialize+0x13/0x20 [ 1504.046512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1504.049543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1504.053087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1504.056746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1504.058520] [] obd_setup+0x167/0x540 [obdclass] [ 1504.064801] [] class_setup+0x54f/0x830 [obdclass] [ 1504.072193] [] class_process_config+0x149b/0x2660 [obdclass] [ 1504.074824] [] do_lcfg+0x263/0x520 [obdclass] [ 1504.085231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1504.091463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1504.096047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1504.098830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1504.100944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1504.102682] [] mount_nodev+0x4d/0xb0 [ 1504.104165] [] lustre_mount+0x18/0x20 [lustre] [ 1504.105984] [] mount_fs+0x39/0x1b0 [ 1504.119543] [] vfs_kern_mount+0x67/0x110 [ 1504.125158] [] do_mount+0x1ef/0xce0 [ 1504.129053] [] ? copy_mount_options+0x39/0x1b0 [ 1504.133427] [] SyS_mount+0x83/0xd0 [ 1504.135031] [] system_call_fastpath+0x1f/0x24 [ 1504.138040] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1504.141279] in_atomic(): 1, irqs_disabled(): 0, pid: 15725, name: mount.lustre [ 1504.145211] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1504.149534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1504.155622] Call Trace: [ 1504.156347] [] dump_stack+0x19/0x1b [ 1504.159965] [] __might_sleep+0xd9/0x100 [ 1504.165247] [] __kmalloc+0x73/0x340 [ 1504.170231] [] ? getdqbuf+0x14/0x40 [ 1504.172859] [] getdqbuf+0x14/0x40 [ 1504.174294] [] find_tree_dqentry+0xaf/0x240 [ 1504.176242] [] find_tree_dqentry+0x1aa/0x240 [ 1504.178890] [] find_tree_dqentry+0x1aa/0x240 [ 1504.182733] [] find_tree_dqentry+0x1aa/0x240 [ 1504.185337] [] qtree_read_dquot+0x14c/0x380 [ 1504.189955] [] v2_read_dquot+0x2b/0x30 [ 1504.192056] [] dquot_acquire+0xe4/0x130 [ 1504.194119] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1504.196303] [] dqget+0x3fb/0x460 [ 1504.198079] [] __dquot_initialize+0x12d/0x230 [ 1504.202811] [] dquot_initialize+0x13/0x20 [ 1504.207099] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1504.211854] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1504.218490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1504.222694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1504.225233] [] obd_setup+0x167/0x540 [obdclass] [ 1504.227892] [] class_setup+0x54f/0x830 [obdclass] [ 1504.230619] [] class_process_config+0x149b/0x2660 [obdclass] [ 1504.232846] [] do_lcfg+0x263/0x520 [obdclass] [ 1504.235161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1504.239933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1504.244808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1504.248767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1504.253193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1504.256580] [] mount_nodev+0x4d/0xb0 [ 1504.260275] [] lustre_mount+0x18/0x20 [lustre] [ 1504.262556] [] mount_fs+0x39/0x1b0 [ 1504.264012] [] vfs_kern_mount+0x67/0x110 [ 1504.266331] [] do_mount+0x1ef/0xce0 [ 1504.268446] [] ? copy_mount_options+0x39/0x1b0 [ 1504.273512] [] SyS_mount+0x83/0xd0 [ 1504.277191] [] system_call_fastpath+0x1f/0x24 [ 1504.279090] BUG: scheduling while atomic: mount.lustre/15725/0x10000002 [ 1504.287907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1504.325201] CPU: 2 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1504.330257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1504.336152] Call Trace: [ 1504.341118] [] dump_stack+0x19/0x1b [ 1504.345259] [] __schedule_bug+0x64/0x72 [ 1504.347706] [] __schedule+0x791/0x7d0 [ 1504.350815] [] __cond_resched+0x26/0x30 [ 1504.352986] [] _cond_resched+0x3a/0x50 [ 1504.354788] [] __kmalloc+0x78/0x340 [ 1504.357319] [] ? getdqbuf+0x14/0x40 [ 1504.360446] [] getdqbuf+0x14/0x40 [ 1504.363669] [] find_tree_dqentry+0xaf/0x240 [ 1504.372382] [] find_tree_dqentry+0x1aa/0x240 [ 1504.375390] [] find_tree_dqentry+0x1aa/0x240 [ 1504.377449] [] find_tree_dqentry+0x1aa/0x240 [ 1504.383773] [] qtree_read_dquot+0x14c/0x380 [ 1504.388332] [] v2_read_dquot+0x2b/0x30 [ 1504.390871] [] dquot_acquire+0xe4/0x130 [ 1504.396140] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1504.400668] [] dqget+0x3fb/0x460 [ 1504.406520] [] __dquot_initialize+0x12d/0x230 [ 1504.408474] [] dquot_initialize+0x13/0x20 [ 1504.413971] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1504.417154] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1504.421217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1504.426456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1504.430107] [] obd_setup+0x167/0x540 [obdclass] [ 1504.433065] [] class_setup+0x54f/0x830 [obdclass] [ 1504.435290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1504.438587] [] do_lcfg+0x263/0x520 [obdclass] [ 1504.440987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1504.443969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1504.446567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1504.450401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1504.454335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1504.457128] [] mount_nodev+0x4d/0xb0 [ 1504.460589] [] lustre_mount+0x18/0x20 [lustre] [ 1504.464988] [] mount_fs+0x39/0x1b0 [ 1504.466593] [] vfs_kern_mount+0x67/0x110 [ 1504.470134] [] do_mount+0x1ef/0xce0 [ 1504.474045] [] ? copy_mount_options+0x39/0x1b0 [ 1504.478198] [] SyS_mount+0x83/0xd0 [ 1504.481222] [] system_call_fastpath+0x1f/0x24 [ 1504.484361] BUG: scheduling while atomic: mount.lustre/15725/0x00000002 [ 1504.486347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1504.543773] CPU: 3 PID: 15725 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1504.549823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1504.556616] Call Trace: [ 1504.560617] [] dump_stack+0x19/0x1b [ 1504.565195] [] __schedule_bug+0x64/0x72 [ 1504.570661] [] __schedule+0x791/0x7d0 [ 1504.572799] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1504.574619] [] ? bit_wait+0x50/0x50 [ 1504.577554] [] schedule+0x29/0x70 [ 1504.579109] [] schedule_timeout+0x209/0x290 [ 1504.582546] [] ? kvm_clock_read+0x33/0x40 [ 1504.586566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1504.588762] [] ? ktime_get_ts64+0x4c/0xf0 [ 1504.590432] [] ? bit_wait+0x50/0x50 [ 1504.592439] [] io_schedule_timeout+0xad/0x130 [ 1504.598378] [] io_schedule+0x18/0x20 [ 1504.603975] [] bit_wait_io+0x11/0x50 [ 1504.606219] [] __wait_on_bit+0x65/0x90 [ 1504.613875] [] ? bit_wait+0x50/0x50 [ 1504.618868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1504.622312] [] ? wake_bit_function+0x40/0x40 [ 1504.629512] [] __wait_on_buffer+0x2a/0x30 [ 1504.634617] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1504.637599] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1504.641257] [] read_blk+0x4c/0x60 [ 1504.645150] [] find_tree_dqentry+0x47/0x240 [ 1504.648249] [] find_tree_dqentry+0x1aa/0x240 [ 1504.652003] [] find_tree_dqentry+0x1aa/0x240 [ 1504.654564] [] find_tree_dqentry+0x1aa/0x240 [ 1504.659252] [] qtree_read_dquot+0x14c/0x380 [ 1504.664824] [] v2_read_dquot+0x2b/0x30 [ 1504.667368] [] dquot_acquire+0xe4/0x130 [ 1504.670918] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1504.674282] [] dqget+0x3fb/0x460 [ 1504.677647] [] __dquot_initialize+0x12d/0x230 [ 1504.679831] [] dquot_initialize+0x13/0x20 [ 1504.683876] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1504.686315] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1504.689039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1504.693980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1504.697446] [] obd_setup+0x167/0x540 [obdclass] [ 1504.701701] [] class_setup+0x54f/0x830 [obdclass] [ 1504.706319] [] class_process_config+0x149b/0x2660 [obdclass] [ 1504.713842] [] do_lcfg+0x263/0x520 [obdclass] [ 1504.715998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1504.722798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1504.728817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1504.733030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1504.734844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1504.739527] [] mount_nodev+0x4d/0xb0 [ 1504.743884] [] lustre_mount+0x18/0x20 [lustre] [ 1504.746926] [] mount_fs+0x39/0x1b0 [ 1504.748863] [] vfs_kern_mount+0x67/0x110 [ 1504.752837] [] do_mount+0x1ef/0xce0 [ 1504.758005] [] ? copy_mount_options+0x39/0x1b0 [ 1504.761631] [] SyS_mount+0x83/0xd0 [ 1504.763518] [] system_call_fastpath+0x1f/0x24 [ 1505.193750] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1505.246286] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1506.689668] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1507.242199] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1510.201565] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.129@tcp (at 0@lo) [ 1510.216432] Lustre: lustre-MDT0000: Recovery over after 0:03, of 2 clients 2 recovered and 0 were evicted. [ 1510.241478] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:321) [ 1515.205119] 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 [ 1515.211689] Lustre: Skipped 1 previous similar message [ 1515.217279] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1518.586452] LustreError: 16273:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1518.602549] LustreError: 16273:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1518.738337] Lustre: server umount lustre-OST0000 complete [ 1525.213415] 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 [ 1525.217756] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1525.217757] Lustre: Skipped 1 previous similar message [ 1525.223034] Lustre: Skipped 1 previous similar message [ 1526.888003] LustreError: 16544:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1526.891297] LustreError: 16544:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1526.981309] Lustre: server umount lustre-MDT0000 complete [ 1529.495328] LustreError: 11790:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592289 with bad export cookie 9089153234790953104 [ 1529.499682] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1529.499683] LustreError: Skipped 1 previous similar message [ 1529.537456] LustreError: 11790:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1529.614950] LustreError: 16816:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1529.618230] LustreError: 16816:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1529.803934] Lustre: server umount lustre-MDT0001 complete [ 1537.800756] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1539.297281] Key type lgssc unregistered [ 1539.461494] LNet: 17345:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1540.469522] LNet: Removed LNI 192.168.204.129@tcp [ 1555.104528] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1555.809925] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1555.822394] alg: No test for adler32 (adler32-zlib) [ 1556.779719] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1556.887350] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1556.892105] LNet: Accept secure, port 988 [ 1558.470804] Key type lgssc registered [ 1559.101816] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1563.211421] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1563.218244] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1563.221923] in_atomic(): 1, irqs_disabled(): 0, pid: 18835, name: mount.lustre [ 1563.226584] CPU: 2 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.231022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1563.237070] Call Trace: [ 1563.244389] [] dump_stack+0x19/0x1b [ 1563.249517] [] __might_sleep+0xd9/0x100 [ 1563.253437] [] kmem_cache_alloc+0x4f/0x2e0 [ 1563.255764] [] alloc_vfsmnt+0x24/0x240 [ 1563.263526] [] vfs_kern_mount+0x36/0x110 [ 1563.267148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.271105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.275546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.281230] [] obd_setup+0x167/0x540 [obdclass] [ 1563.286619] [] class_setup+0x54f/0x830 [obdclass] [ 1563.289079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.295887] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.298239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.304322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.309343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.313278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.317140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.319266] [] mount_nodev+0x4d/0xb0 [ 1563.321614] [] lustre_mount+0x18/0x20 [lustre] [ 1563.324397] [] mount_fs+0x39/0x1b0 [ 1563.326921] [] vfs_kern_mount+0x67/0x110 [ 1563.329042] [] do_mount+0x1ef/0xce0 [ 1563.332074] [] ? copy_mount_options+0x39/0x1b0 [ 1563.334855] [] SyS_mount+0x83/0xd0 [ 1563.338344] [] system_call_fastpath+0x1f/0x24 [ 1563.343169] BUG: scheduling while atomic: mount.lustre/18835/0x10000002 [ 1563.347870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1563.388556] CPU: 2 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.393290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1563.398129] Call Trace: [ 1563.399043] [] dump_stack+0x19/0x1b [ 1563.401377] [] __schedule_bug+0x64/0x72 [ 1563.404141] [] __schedule+0x791/0x7d0 [ 1563.407157] [] ? alloc_vfsmnt+0x24/0x240 [ 1563.411018] [] __cond_resched+0x26/0x30 [ 1563.413057] [] _cond_resched+0x3a/0x50 [ 1563.415854] [] kmem_cache_alloc+0x54/0x2e0 [ 1563.417221] [] alloc_vfsmnt+0x24/0x240 [ 1563.418540] [] vfs_kern_mount+0x36/0x110 [ 1563.419919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.427574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.433101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.438540] [] obd_setup+0x167/0x540 [obdclass] [ 1563.443866] [] class_setup+0x54f/0x830 [obdclass] [ 1563.453518] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.462194] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.466469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.470091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.476378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.480937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.486333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.491235] [] mount_nodev+0x4d/0xb0 [ 1563.494621] [] lustre_mount+0x18/0x20 [lustre] [ 1563.498092] [] mount_fs+0x39/0x1b0 [ 1563.500392] [] vfs_kern_mount+0x67/0x110 [ 1563.502512] [] do_mount+0x1ef/0xce0 [ 1563.505583] [] ? copy_mount_options+0x39/0x1b0 [ 1563.507165] [] SyS_mount+0x83/0xd0 [ 1563.509094] [] system_call_fastpath+0x1f/0x24 [ 1563.513095] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1563.516025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1563.551236] CPU: 2 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.557504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1563.563205] Call Trace: [ 1563.564000] [] dump_stack+0x19/0x1b [ 1563.567854] [] __schedule_bug+0x64/0x72 [ 1563.571825] [] __schedule+0x791/0x7d0 [ 1563.574789] [] ? bit_wait+0x50/0x50 [ 1563.576381] [] schedule+0x29/0x70 [ 1563.580775] [] schedule_timeout+0x209/0x290 [ 1563.583811] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1563.588136] [] ? kvm_clock_read+0x33/0x40 [ 1563.590543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1563.594076] [] ? ktime_get_ts64+0x4c/0xf0 [ 1563.596865] [] ? bit_wait+0x50/0x50 [ 1563.598550] [] io_schedule_timeout+0xad/0x130 [ 1563.600330] [] io_schedule+0x18/0x20 [ 1563.601930] [] bit_wait_io+0x11/0x50 [ 1563.603389] [] __wait_on_bit+0x65/0x90 [ 1563.604810] [] ? bit_wait+0x50/0x50 [ 1563.606512] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1563.608361] [] ? wake_bit_function+0x40/0x40 [ 1563.610141] [] __bread+0xad/0xf0 [ 1563.611703] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1563.613832] [] ? snprintf+0x49/0x70 [ 1563.618846] [] mount_bdev+0x1b0/0x1f0 [ 1563.621074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.624114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.627550] [] mount_fs+0x39/0x1b0 [ 1563.629348] [] vfs_kern_mount+0x67/0x110 [ 1563.631389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.634335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.638635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.648247] [] obd_setup+0x167/0x540 [obdclass] [ 1563.654752] [] class_setup+0x54f/0x830 [obdclass] [ 1563.658854] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.664058] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.665788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.670278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.675686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.679122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.682045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.685727] [] mount_nodev+0x4d/0xb0 [ 1563.687475] [] lustre_mount+0x18/0x20 [lustre] [ 1563.689725] [] mount_fs+0x39/0x1b0 [ 1563.693981] [] vfs_kern_mount+0x67/0x110 [ 1563.698524] [] do_mount+0x1ef/0xce0 [ 1563.701601] [] ? copy_mount_options+0x39/0x1b0 [ 1563.706042] [] SyS_mount+0x83/0xd0 [ 1563.709621] [] system_call_fastpath+0x1f/0x24 [ 1563.716161] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1563.718680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1563.751888] CPU: 3 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.755972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1563.760966] Call Trace: [ 1563.761765] [] dump_stack+0x19/0x1b [ 1563.763933] [] __schedule_bug+0x64/0x72 [ 1563.765739] [] __schedule+0x791/0x7d0 [ 1563.767229] [] ? bit_wait+0x50/0x50 [ 1563.771020] [] schedule+0x29/0x70 [ 1563.772337] [] schedule_timeout+0x209/0x290 [ 1563.776157] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1563.778042] [] ? kvm_clock_read+0x33/0x40 [ 1563.780624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1563.789177] [] ? bit_wait+0x50/0x50 [ 1563.793468] [] io_schedule_timeout+0xad/0x130 [ 1563.796646] [] io_schedule+0x18/0x20 [ 1563.798789] [] bit_wait_io+0x11/0x50 [ 1563.801225] [] __wait_on_bit+0x65/0x90 [ 1563.804003] [] ? bit_wait+0x50/0x50 [ 1563.806330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1563.808318] [] ? wake_bit_function+0x40/0x40 [ 1563.811027] [] __wait_on_buffer+0x2a/0x30 [ 1563.813051] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1563.817737] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1563.819939] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1563.823236] [] ? do_raw_spin_unlock+0x49/0x90 [ 1563.826785] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1563.831305] [] mount_bdev+0x1b0/0x1f0 [ 1563.835394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1563.839056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1563.841977] [] mount_fs+0x39/0x1b0 [ 1563.843705] [] vfs_kern_mount+0x67/0x110 [ 1563.847053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1563.849298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1563.853178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1563.856743] [] obd_setup+0x167/0x540 [obdclass] [ 1563.861018] [] class_setup+0x54f/0x830 [obdclass] [ 1563.865379] [] class_process_config+0x149b/0x2660 [obdclass] [ 1563.869333] [] do_lcfg+0x263/0x520 [obdclass] [ 1563.873042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1563.877226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1563.882305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1563.884723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1563.886998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1563.890644] [] mount_nodev+0x4d/0xb0 [ 1563.894918] [] lustre_mount+0x18/0x20 [lustre] [ 1563.905191] [] mount_fs+0x39/0x1b0 [ 1563.910756] [] vfs_kern_mount+0x67/0x110 [ 1563.913732] [] do_mount+0x1ef/0xce0 [ 1563.916386] [] ? copy_mount_options+0x39/0x1b0 [ 1563.918883] [] SyS_mount+0x83/0xd0 [ 1563.921620] [] system_call_fastpath+0x1f/0x24 [ 1563.923807] BUG: scheduling while atomic: mount.lustre/18835/0x10000002 [ 1563.925729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1563.966720] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1563.972362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1563.978981] Call Trace: [ 1563.982192] [] dump_stack+0x19/0x1b [ 1563.985310] [] __schedule_bug+0x64/0x72 [ 1563.988881] [] __schedule+0x791/0x7d0 [ 1563.991241] [] ? bit_wait+0x50/0x50 [ 1563.993050] [] __cond_resched+0x26/0x30 [ 1563.994974] [] _cond_resched+0x3a/0x50 [ 1563.996791] [] __kmalloc+0x78/0x340 [ 1564.000029] [] ? __proc_create+0xc9/0x180 [ 1564.002160] [] ? __xlate_proc_name+0x6f/0xd0 [ 1564.004321] [] __proc_create+0xc9/0x180 [ 1564.006602] [] proc_mkdir_data+0x3a/0xa0 [ 1564.011401] [] proc_mkdir+0x15/0x20 [ 1564.014811] [] jbd2_stats_proc_init+0x20/0x50 [jbd2] [ 1564.020310] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 1564.023329] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1564.028338] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.032044] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1564.035616] [] mount_bdev+0x1b0/0x1f0 [ 1564.039423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.045978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.051243] [] mount_fs+0x39/0x1b0 [ 1564.054502] [] vfs_kern_mount+0x67/0x110 [ 1564.057167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.061893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.065584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.067984] [] obd_setup+0x167/0x540 [obdclass] [ 1564.070679] [] class_setup+0x54f/0x830 [obdclass] [ 1564.073081] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.076028] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.078752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.081620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.084843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.087323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.091974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.094713] [] mount_nodev+0x4d/0xb0 [ 1564.096999] [] lustre_mount+0x18/0x20 [lustre] [ 1564.098975] [] mount_fs+0x39/0x1b0 [ 1564.100921] [] vfs_kern_mount+0x67/0x110 [ 1564.102877] [] do_mount+0x1ef/0xce0 [ 1564.105527] [] ? copy_mount_options+0x39/0x1b0 [ 1564.109572] [] SyS_mount+0x83/0xd0 [ 1564.111689] [] system_call_fastpath+0x1f/0x24 [ 1564.114094] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1564.116927] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1564.146025] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1564.151295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1564.155213] Call Trace: [ 1564.156210] [] dump_stack+0x19/0x1b [ 1564.159974] [] __schedule_bug+0x64/0x72 [ 1564.162827] [] __schedule+0x791/0x7d0 [ 1564.166622] [] ? bit_wait+0x50/0x50 [ 1564.169129] [] schedule+0x29/0x70 [ 1564.172957] [] schedule_timeout+0x209/0x290 [ 1564.175201] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1564.177810] [] ? kvm_clock_read+0x33/0x40 [ 1564.179865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1564.182022] [] ? bit_wait+0x50/0x50 [ 1564.183727] [] io_schedule_timeout+0xad/0x130 [ 1564.185941] [] io_schedule+0x18/0x20 [ 1564.187873] [] bit_wait_io+0x11/0x50 [ 1564.190316] [] __wait_on_bit+0x65/0x90 [ 1564.194871] [] ? bit_wait+0x50/0x50 [ 1564.199655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1564.204975] [] ? wake_bit_function+0x40/0x40 [ 1564.207740] [] __wait_on_buffer+0x2a/0x30 [ 1564.209556] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1564.214591] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1564.219868] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1564.222460] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.227029] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1564.229364] [] mount_bdev+0x1b0/0x1f0 [ 1564.231140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.233979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.236114] [] mount_fs+0x39/0x1b0 [ 1564.237832] [] vfs_kern_mount+0x67/0x110 [ 1564.239902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.242313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.244860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.250513] [] obd_setup+0x167/0x540 [obdclass] [ 1564.255190] [] class_setup+0x54f/0x830 [obdclass] [ 1564.258977] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.267206] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.269602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.276016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.282763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.287923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.291266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.295605] [] mount_nodev+0x4d/0xb0 [ 1564.298136] [] lustre_mount+0x18/0x20 [lustre] [ 1564.302156] [] mount_fs+0x39/0x1b0 [ 1564.304148] [] vfs_kern_mount+0x67/0x110 [ 1564.308044] [] do_mount+0x1ef/0xce0 [ 1564.310344] [] ? copy_mount_options+0x39/0x1b0 [ 1564.314526] [] SyS_mount+0x83/0xd0 [ 1564.317364] [] system_call_fastpath+0x1f/0x24 [ 1564.321261] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1564.324358] in_atomic(): 1, irqs_disabled(): 0, pid: 18835, name: mount.lustre [ 1564.326987] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1564.332119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1564.337932] Call Trace: [ 1564.339453] [] dump_stack+0x19/0x1b [ 1564.342611] [] __might_sleep+0xd9/0x100 [ 1564.345128] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1564.348480] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1564.352123] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1564.356268] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.358435] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1564.363179] [] mount_bdev+0x1b0/0x1f0 [ 1564.369112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.371844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.374073] [] mount_fs+0x39/0x1b0 [ 1564.378269] [] vfs_kern_mount+0x67/0x110 [ 1564.381977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.385555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.391439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.395481] [] obd_setup+0x167/0x540 [obdclass] [ 1564.399870] [] class_setup+0x54f/0x830 [obdclass] [ 1564.404253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.408823] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.413201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.416578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.420944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.425588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.430583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.433204] [] mount_nodev+0x4d/0xb0 [ 1564.434939] [] lustre_mount+0x18/0x20 [lustre] [ 1564.437054] [] mount_fs+0x39/0x1b0 [ 1564.438598] [] vfs_kern_mount+0x67/0x110 [ 1564.440570] [] do_mount+0x1ef/0xce0 [ 1564.442506] [] ? copy_mount_options+0x39/0x1b0 [ 1564.444671] [] SyS_mount+0x83/0xd0 [ 1564.446337] [] system_call_fastpath+0x1f/0x24 [ 1564.448446] BUG: scheduling while atomic: mount.lustre/18835/0x10000002 [ 1564.450690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1564.477370] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1564.483604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1564.487120] Call Trace: [ 1564.492512] [] dump_stack+0x19/0x1b [ 1564.495435] [] __schedule_bug+0x64/0x72 [ 1564.499438] [] __schedule+0x791/0x7d0 [ 1564.502089] [] __cond_resched+0x26/0x30 [ 1564.506288] [] _cond_resched+0x3a/0x50 [ 1564.508108] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1564.512680] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1564.517124] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1564.520335] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.524539] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1564.528817] [] mount_bdev+0x1b0/0x1f0 [ 1564.532357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.537386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.539273] [] mount_fs+0x39/0x1b0 [ 1564.541188] [] vfs_kern_mount+0x67/0x110 [ 1564.542948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.545222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.552020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.554863] [] obd_setup+0x167/0x540 [obdclass] [ 1564.561868] [] class_setup+0x54f/0x830 [obdclass] [ 1564.567210] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.569971] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.573958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.577885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.580145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.585385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.590431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.592736] [] mount_nodev+0x4d/0xb0 [ 1564.594732] [] lustre_mount+0x18/0x20 [lustre] [ 1564.596807] [] mount_fs+0x39/0x1b0 [ 1564.598541] [] vfs_kern_mount+0x67/0x110 [ 1564.600416] [] do_mount+0x1ef/0xce0 [ 1564.602024] [] ? copy_mount_options+0x39/0x1b0 [ 1564.604247] [] SyS_mount+0x83/0xd0 [ 1564.611775] [] system_call_fastpath+0x1f/0x24 [ 1564.617217] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1564.619792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1564.649273] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1564.656333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1564.661453] Call Trace: [ 1564.664226] [] dump_stack+0x19/0x1b [ 1564.669124] [] __schedule_bug+0x64/0x72 [ 1564.671864] [] __schedule+0x791/0x7d0 [ 1564.673870] [] schedule+0x29/0x70 [ 1564.678433] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1564.682013] [] ? wake_up_atomic_t+0x30/0x30 [ 1564.685549] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1564.689591] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.701300] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1564.703560] [] mount_bdev+0x1b0/0x1f0 [ 1564.705635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.708239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.710372] [] mount_fs+0x39/0x1b0 [ 1564.714231] [] vfs_kern_mount+0x67/0x110 [ 1564.718131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.722039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.726568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.731203] [] obd_setup+0x167/0x540 [obdclass] [ 1564.734689] [] class_setup+0x54f/0x830 [obdclass] [ 1564.738002] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.741100] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.746175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.750405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.754305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.758801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.763401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.766481] [] mount_nodev+0x4d/0xb0 [ 1564.772972] [] lustre_mount+0x18/0x20 [lustre] [ 1564.775876] [] mount_fs+0x39/0x1b0 [ 1564.777548] [] vfs_kern_mount+0x67/0x110 [ 1564.783728] [] do_mount+0x1ef/0xce0 [ 1564.787597] [] ? copy_mount_options+0x39/0x1b0 [ 1564.790305] [] SyS_mount+0x83/0xd0 [ 1564.793415] [] system_call_fastpath+0x1f/0x24 [ 1564.799459] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1564.801920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1564.834489] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1564.838462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1564.843435] Call Trace: [ 1564.844360] [] dump_stack+0x19/0x1b [ 1564.846243] [] __schedule_bug+0x64/0x72 [ 1564.850543] [] __schedule+0x791/0x7d0 [ 1564.853176] [] schedule+0x29/0x70 [ 1564.858390] [] schedule_timeout+0x209/0x290 [ 1564.863487] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1564.867050] [] ? resched_curr+0xd8/0xf0 [ 1564.871153] [] ? check_preempt_curr+0x80/0xa0 [ 1564.875546] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1564.877817] [] wait_for_completion+0xfc/0x140 [ 1564.880816] [] ? wake_up_state+0x20/0x20 [ 1564.885296] [] kthread_create_on_node+0xa8/0x140 [ 1564.888884] [] ? process_one_work+0x4a0/0x4a0 [ 1564.892203] [] __alloc_workqueue_key+0x336/0x480 [ 1564.897031] [] ? do_raw_spin_unlock+0x49/0x90 [ 1564.904004] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1564.908028] [] mount_bdev+0x1b0/0x1f0 [ 1564.911856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1564.915726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1564.919347] [] mount_fs+0x39/0x1b0 [ 1564.921296] [] vfs_kern_mount+0x67/0x110 [ 1564.923397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1564.925730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1564.928743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1564.931437] [] obd_setup+0x167/0x540 [obdclass] [ 1564.934953] [] class_setup+0x54f/0x830 [obdclass] [ 1564.936954] [] class_process_config+0x149b/0x2660 [obdclass] [ 1564.939401] [] do_lcfg+0x263/0x520 [obdclass] [ 1564.941061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1564.944478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1564.948514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1564.952870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1564.956016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1564.960305] [] mount_nodev+0x4d/0xb0 [ 1564.962338] [] lustre_mount+0x18/0x20 [lustre] [ 1564.965174] [] mount_fs+0x39/0x1b0 [ 1564.968829] [] vfs_kern_mount+0x67/0x110 [ 1564.970490] [] do_mount+0x1ef/0xce0 [ 1564.972034] [] ? copy_mount_options+0x39/0x1b0 [ 1564.974213] [] SyS_mount+0x83/0xd0 [ 1564.975894] [] system_call_fastpath+0x1f/0x24 [ 1564.982661] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1564.985020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1565.016027] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.021430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.025109] Call Trace: [ 1565.025942] [] dump_stack+0x19/0x1b [ 1565.034209] [] __schedule_bug+0x64/0x72 [ 1565.038211] [] __schedule+0x791/0x7d0 [ 1565.042167] [] ? bit_wait+0x50/0x50 [ 1565.044306] [] schedule+0x29/0x70 [ 1565.046439] [] schedule_timeout+0x209/0x290 [ 1565.049603] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1565.051737] [] ? kvm_clock_read+0x33/0x40 [ 1565.053466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1565.054970] [] ? ktime_get_ts64+0x4c/0xf0 [ 1565.056604] [] ? bit_wait+0x50/0x50 [ 1565.058092] [] io_schedule_timeout+0xad/0x130 [ 1565.060174] [] io_schedule+0x18/0x20 [ 1565.061828] [] bit_wait_io+0x11/0x50 [ 1565.063338] [] __wait_on_bit+0x65/0x90 [ 1565.064839] [] ? bit_wait+0x50/0x50 [ 1565.069401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1565.073927] [] ? wake_bit_function+0x40/0x40 [ 1565.077806] [] __sync_dirty_buffer+0xe8/0x110 [ 1565.081217] [] sync_dirty_buffer+0x13/0x20 [ 1565.084618] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1565.089011] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1565.097944] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1565.101710] [] mount_bdev+0x1b0/0x1f0 [ 1565.103197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1565.106764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1565.109981] [] mount_fs+0x39/0x1b0 [ 1565.112629] [] vfs_kern_mount+0x67/0x110 [ 1565.116405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1565.119378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1565.122311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1565.125273] [] obd_setup+0x167/0x540 [obdclass] [ 1565.129689] [] class_setup+0x54f/0x830 [obdclass] [ 1565.133666] [] class_process_config+0x149b/0x2660 [obdclass] [ 1565.139035] [] do_lcfg+0x263/0x520 [obdclass] [ 1565.142227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1565.146043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1565.150848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1565.155454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1565.158396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1565.162336] [] mount_nodev+0x4d/0xb0 [ 1565.166213] [] lustre_mount+0x18/0x20 [lustre] [ 1565.168987] [] mount_fs+0x39/0x1b0 [ 1565.171995] [] vfs_kern_mount+0x67/0x110 [ 1565.177942] [] do_mount+0x1ef/0xce0 [ 1565.179870] [] ? copy_mount_options+0x39/0x1b0 [ 1565.182153] [] SyS_mount+0x83/0xd0 [ 1565.183694] [] system_call_fastpath+0x1f/0x24 [ 1565.186309] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1565.190408] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1565.226890] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.231915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.234683] Call Trace: [ 1565.235615] [] dump_stack+0x19/0x1b [ 1565.237436] [] __schedule_bug+0x64/0x72 [ 1565.239328] [] __schedule+0x791/0x7d0 [ 1565.243871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1565.248342] [] ? bit_wait+0x50/0x50 [ 1565.251269] [] schedule+0x29/0x70 [ 1565.258548] [] schedule_timeout+0x209/0x290 [ 1565.261667] [] ? kvm_clock_read+0x33/0x40 [ 1565.266175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1565.270125] [] ? ktime_get_ts64+0x4c/0xf0 [ 1565.273294] [] ? bit_wait+0x50/0x50 [ 1565.279224] [] io_schedule_timeout+0xad/0x130 [ 1565.286342] [] io_schedule+0x18/0x20 [ 1565.289026] [] bit_wait_io+0x11/0x50 [ 1565.290979] [] __wait_on_bit+0x65/0x90 [ 1565.293510] [] ? bit_wait+0x50/0x50 [ 1565.296213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1565.299822] [] ? wake_bit_function+0x40/0x40 [ 1565.305223] [] __wait_on_buffer+0x2a/0x30 [ 1565.308890] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1565.311216] [] ? mark_page_accessed+0xd8/0xe0 [ 1565.313261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1565.317773] [] v2_read_header+0x1f/0x50 [ 1565.322653] [] v2_check_quota_file+0x2b/0x70 [ 1565.327667] [] ? igrab+0x36/0x60 [ 1565.329855] [] vfs_load_quota_inode+0x279/0x570 [ 1565.331514] [] ? unlock_new_inode+0x55/0x80 [ 1565.334002] [] dquot_enable+0xf0/0x110 [ 1565.336476] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1565.339726] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1565.342895] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1565.345407] [] mount_bdev+0x1b0/0x1f0 [ 1565.348406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1565.350941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1565.353072] [] mount_fs+0x39/0x1b0 [ 1565.356895] [] vfs_kern_mount+0x67/0x110 [ 1565.359514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1565.361782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1565.364860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1565.368431] [] obd_setup+0x167/0x540 [obdclass] [ 1565.372553] [] class_setup+0x54f/0x830 [obdclass] [ 1565.375538] [] class_process_config+0x149b/0x2660 [obdclass] [ 1565.378060] [] do_lcfg+0x263/0x520 [obdclass] [ 1565.380182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1565.382687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1565.384814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1565.388239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1565.390469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1565.393114] [] mount_nodev+0x4d/0xb0 [ 1565.395401] [] lustre_mount+0x18/0x20 [lustre] [ 1565.397460] [] mount_fs+0x39/0x1b0 [ 1565.399493] [] vfs_kern_mount+0x67/0x110 [ 1565.402547] [] do_mount+0x1ef/0xce0 [ 1565.404854] [] ? copy_mount_options+0x39/0x1b0 [ 1565.407553] [] SyS_mount+0x83/0xd0 [ 1565.409707] [] system_call_fastpath+0x1f/0x24 [ 1565.413183] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1565.416276] in_atomic(): 1, irqs_disabled(): 0, pid: 18835, name: mount.lustre [ 1565.419251] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.429510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.434034] Call Trace: [ 1565.435273] [] dump_stack+0x19/0x1b [ 1565.436995] [] __might_sleep+0xd9/0x100 [ 1565.438811] [] mutex_lock+0x20/0x40 [ 1565.441386] [] vfs_load_quota_inode+0x2d8/0x570 [ 1565.444300] [] dquot_enable+0xf0/0x110 [ 1565.448056] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1565.452838] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1565.458294] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1565.460542] [] mount_bdev+0x1b0/0x1f0 [ 1565.462327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1565.464676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1565.466763] [] mount_fs+0x39/0x1b0 [ 1565.468423] [] vfs_kern_mount+0x67/0x110 [ 1565.470091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1565.475222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1565.479192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1565.484653] [] obd_setup+0x167/0x540 [obdclass] [ 1565.491381] [] class_setup+0x54f/0x830 [obdclass] [ 1565.494039] [] class_process_config+0x149b/0x2660 [obdclass] [ 1565.501673] [] do_lcfg+0x263/0x520 [obdclass] [ 1565.507009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1565.511173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1565.514113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1565.519078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1565.521377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1565.524389] [] mount_nodev+0x4d/0xb0 [ 1565.526397] [] lustre_mount+0x18/0x20 [lustre] [ 1565.529531] [] mount_fs+0x39/0x1b0 [ 1565.532151] [] vfs_kern_mount+0x67/0x110 [ 1565.535347] [] do_mount+0x1ef/0xce0 [ 1565.538038] [] ? copy_mount_options+0x39/0x1b0 [ 1565.541094] [] SyS_mount+0x83/0xd0 [ 1565.545173] [] system_call_fastpath+0x1f/0x24 [ 1565.548277] BUG: scheduling while atomic: mount.lustre/18835/0x10000002 [ 1565.553873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1565.577909] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.586199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.589200] Call Trace: [ 1565.589936] [] dump_stack+0x19/0x1b [ 1565.592870] [] __schedule_bug+0x64/0x72 [ 1565.596467] [] __schedule+0x791/0x7d0 [ 1565.599145] [] __cond_resched+0x26/0x30 [ 1565.601821] [] _cond_resched+0x3a/0x50 [ 1565.604593] [] mutex_lock+0x25/0x40 [ 1565.610047] [] vfs_load_quota_inode+0x2d8/0x570 [ 1565.612342] [] dquot_enable+0xf0/0x110 [ 1565.613945] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1565.616059] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1565.618247] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1565.625091] [] mount_bdev+0x1b0/0x1f0 [ 1565.628901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1565.631918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1565.634864] [] mount_fs+0x39/0x1b0 [ 1565.639926] [] vfs_kern_mount+0x67/0x110 [ 1565.646569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1565.651021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1565.655362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1565.659492] [] obd_setup+0x167/0x540 [obdclass] [ 1565.663453] [] class_setup+0x54f/0x830 [obdclass] [ 1565.667936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1565.670593] [] do_lcfg+0x263/0x520 [obdclass] [ 1565.673459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1565.677925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1565.680336] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1565.682437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1565.684469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1565.686585] [] mount_nodev+0x4d/0xb0 [ 1565.688449] [] lustre_mount+0x18/0x20 [lustre] [ 1565.690481] [] mount_fs+0x39/0x1b0 [ 1565.692051] [] vfs_kern_mount+0x67/0x110 [ 1565.693836] [] do_mount+0x1ef/0xce0 [ 1565.695364] [] ? copy_mount_options+0x39/0x1b0 [ 1565.697463] [] SyS_mount+0x83/0xd0 [ 1565.699093] [] system_call_fastpath+0x1f/0x24 [ 1565.701206] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1565.703188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1565.730222] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.736811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.742224] Call Trace: [ 1565.744798] [] dump_stack+0x19/0x1b [ 1565.747808] [] __schedule_bug+0x64/0x72 [ 1565.750272] [] __schedule+0x791/0x7d0 [ 1565.752923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1565.756957] [] ? bit_wait+0x50/0x50 [ 1565.760177] [] schedule+0x29/0x70 [ 1565.762981] [] schedule_timeout+0x209/0x290 [ 1565.765191] [] ? kvm_clock_read+0x33/0x40 [ 1565.766976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1565.769864] [] ? ktime_get_ts64+0x4c/0xf0 [ 1565.772257] [] ? bit_wait+0x50/0x50 [ 1565.774579] [] io_schedule_timeout+0xad/0x130 [ 1565.776776] [] io_schedule+0x18/0x20 [ 1565.779636] [] bit_wait_io+0x11/0x50 [ 1565.781580] [] __wait_on_bit+0x65/0x90 [ 1565.785436] [] ? bit_wait+0x50/0x50 [ 1565.789387] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1565.793225] [] ? wake_bit_function+0x40/0x40 [ 1565.795562] [] __wait_on_buffer+0x2a/0x30 [ 1565.799969] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1565.802516] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1565.804889] [] v2_read_header+0x1f/0x50 [ 1565.806879] [] v2_check_quota_file+0x2b/0x70 [ 1565.810645] [] ? igrab+0x36/0x60 [ 1565.813256] [] vfs_load_quota_inode+0x279/0x570 [ 1565.815030] [] ? unlock_new_inode+0x55/0x80 [ 1565.819138] [] dquot_enable+0xf0/0x110 [ 1565.821192] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1565.829472] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1565.832437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1565.835713] [] mount_bdev+0x1b0/0x1f0 [ 1565.839627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1565.843602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1565.847069] [] mount_fs+0x39/0x1b0 [ 1565.849463] [] vfs_kern_mount+0x67/0x110 [ 1565.851563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1565.855487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1565.857328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1565.863136] [] obd_setup+0x167/0x540 [obdclass] [ 1565.865279] [] class_setup+0x54f/0x830 [obdclass] [ 1565.868905] [] class_process_config+0x149b/0x2660 [obdclass] [ 1565.870932] [] do_lcfg+0x263/0x520 [obdclass] [ 1565.874966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1565.877348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1565.880647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1565.884328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1565.886475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1565.888804] [] mount_nodev+0x4d/0xb0 [ 1565.895268] [] lustre_mount+0x18/0x20 [lustre] [ 1565.897928] [] mount_fs+0x39/0x1b0 [ 1565.901379] [] vfs_kern_mount+0x67/0x110 [ 1565.903483] [] do_mount+0x1ef/0xce0 [ 1565.905142] [] ? copy_mount_options+0x39/0x1b0 [ 1565.907347] [] SyS_mount+0x83/0xd0 [ 1565.909128] [] system_call_fastpath+0x1f/0x24 [ 1565.911501] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1565.913712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1565.957374] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1565.964851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1565.968845] Call Trace: [ 1565.970836] [] dump_stack+0x19/0x1b [ 1565.972941] [] __schedule_bug+0x64/0x72 [ 1565.975052] [] __schedule+0x791/0x7d0 [ 1565.977639] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1565.980010] [] ? bit_wait+0x50/0x50 [ 1565.981696] [] schedule+0x29/0x70 [ 1565.983342] [] schedule_timeout+0x209/0x290 [ 1565.986524] [] ? kvm_clock_read+0x33/0x40 [ 1565.989813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1565.993768] [] ? ktime_get_ts64+0x4c/0xf0 [ 1566.000062] [] ? bit_wait+0x50/0x50 [ 1566.001632] [] io_schedule_timeout+0xad/0x130 [ 1566.003759] [] io_schedule+0x18/0x20 [ 1566.005689] [] bit_wait_io+0x11/0x50 [ 1566.012367] [] __wait_on_bit+0x65/0x90 [ 1566.016515] [] ? bit_wait+0x50/0x50 [ 1566.019375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1566.022063] [] ? wake_bit_function+0x40/0x40 [ 1566.023908] [] __wait_on_buffer+0x2a/0x30 [ 1566.025490] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1566.030264] [] ? mark_page_accessed+0xd8/0xe0 [ 1566.033154] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1566.036432] [] v2_read_header+0x1f/0x50 [ 1566.038430] [] v2_check_quota_file+0x2b/0x70 [ 1566.040640] [] ? igrab+0x36/0x60 [ 1566.043269] [] vfs_load_quota_inode+0x279/0x570 [ 1566.046416] [] ? unlock_new_inode+0x55/0x80 [ 1566.050084] [] dquot_enable+0xf0/0x110 [ 1566.052604] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1566.056809] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1566.059061] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1566.061905] [] mount_bdev+0x1b0/0x1f0 [ 1566.064634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1566.068814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1566.073010] [] mount_fs+0x39/0x1b0 [ 1566.075342] [] vfs_kern_mount+0x67/0x110 [ 1566.076939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1566.080184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1566.085614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1566.087850] [] obd_setup+0x167/0x540 [obdclass] [ 1566.089673] [] class_setup+0x54f/0x830 [obdclass] [ 1566.091736] [] class_process_config+0x149b/0x2660 [obdclass] [ 1566.093732] [] do_lcfg+0x263/0x520 [obdclass] [ 1566.098436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1566.103702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1566.107265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1566.117119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1566.121518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1566.126797] [] mount_nodev+0x4d/0xb0 [ 1566.132484] [] lustre_mount+0x18/0x20 [lustre] [ 1566.142943] [] mount_fs+0x39/0x1b0 [ 1566.144920] [] vfs_kern_mount+0x67/0x110 [ 1566.146854] [] do_mount+0x1ef/0xce0 [ 1566.148725] [] ? copy_mount_options+0x39/0x1b0 [ 1566.152800] [] SyS_mount+0x83/0xd0 [ 1566.155415] [] system_call_fastpath+0x1f/0x24 [ 1566.157691] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1566.162372] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1566.167321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1566.198790] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1566.202822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1566.206756] Call Trace: [ 1566.208576] [] dump_stack+0x19/0x1b [ 1566.210371] [] __schedule_bug+0x64/0x72 [ 1566.212224] [] __schedule+0x791/0x7d0 [ 1566.216304] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1566.221822] [] ? bit_wait+0x50/0x50 [ 1566.223888] [] schedule+0x29/0x70 [ 1566.227287] [] schedule_timeout+0x209/0x290 [ 1566.230482] [] ? kvm_clock_read+0x33/0x40 [ 1566.232882] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1566.234998] [] ? ktime_get_ts64+0x4c/0xf0 [ 1566.237055] [] ? bit_wait+0x50/0x50 [ 1566.241638] [] io_schedule_timeout+0xad/0x130 [ 1566.247217] [] io_schedule+0x18/0x20 [ 1566.249349] [] bit_wait_io+0x11/0x50 [ 1566.251295] [] __wait_on_bit+0x65/0x90 [ 1566.256078] [] ? bit_wait+0x50/0x50 [ 1566.260028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1566.266100] [] ? wake_bit_function+0x40/0x40 [ 1566.268281] [] __wait_on_buffer+0x2a/0x30 [ 1566.270413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1566.272711] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1566.275040] [] read_blk+0x4c/0x60 [ 1566.279227] [] find_tree_dqentry+0x47/0x240 [ 1566.284424] [] find_tree_dqentry+0x1aa/0x240 [ 1566.288961] [] find_tree_dqentry+0x1aa/0x240 [ 1566.294387] [] find_tree_dqentry+0x1aa/0x240 [ 1566.297874] [] qtree_read_dquot+0x14c/0x380 [ 1566.304953] [] v2_read_dquot+0x2b/0x30 [ 1566.311351] [] dquot_acquire+0xe4/0x130 [ 1566.313837] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1566.317786] [] dqget+0x3fb/0x460 [ 1566.320310] [] __dquot_initialize+0x12d/0x230 [ 1566.323519] [] ? __free_pages+0x25/0x30 [ 1566.327773] [] ? free_pages.part.76+0x40/0x50 [ 1566.332364] [] dquot_initialize+0x13/0x20 [ 1566.335596] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1566.341249] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1566.348815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1566.356719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1566.359531] [] obd_setup+0x167/0x540 [obdclass] [ 1566.361860] [] class_setup+0x54f/0x830 [obdclass] [ 1566.365812] [] class_process_config+0x149b/0x2660 [obdclass] [ 1566.370824] [] do_lcfg+0x263/0x520 [obdclass] [ 1566.373191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1566.376903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1566.379298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1566.383876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1566.388807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1566.394852] [] mount_nodev+0x4d/0xb0 [ 1566.396953] [] lustre_mount+0x18/0x20 [lustre] [ 1566.399222] [] mount_fs+0x39/0x1b0 [ 1566.400813] [] vfs_kern_mount+0x67/0x110 [ 1566.402763] [] do_mount+0x1ef/0xce0 [ 1566.404682] [] ? copy_mount_options+0x39/0x1b0 [ 1566.406754] [] SyS_mount+0x83/0xd0 [ 1566.413051] [] system_call_fastpath+0x1f/0x24 [ 1566.422716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1566.425135] in_atomic(): 1, irqs_disabled(): 0, pid: 18835, name: mount.lustre [ 1566.436501] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1566.444747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1566.448943] Call Trace: [ 1566.449882] [] dump_stack+0x19/0x1b [ 1566.459419] [] __might_sleep+0xd9/0x100 [ 1566.462114] [] __kmalloc+0x73/0x340 [ 1566.463760] [] ? getdqbuf+0x14/0x40 [ 1566.470557] [] getdqbuf+0x14/0x40 [ 1566.473207] [] find_tree_dqentry+0xaf/0x240 [ 1566.476331] [] find_tree_dqentry+0x1aa/0x240 [ 1566.480977] [] find_tree_dqentry+0x1aa/0x240 [ 1566.483225] [] find_tree_dqentry+0x1aa/0x240 [ 1566.485469] [] qtree_read_dquot+0x14c/0x380 [ 1566.490119] [] v2_read_dquot+0x2b/0x30 [ 1566.493875] [] dquot_acquire+0xe4/0x130 [ 1566.495854] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1566.498669] [] dqget+0x3fb/0x460 [ 1566.500606] [] __dquot_initialize+0x12d/0x230 [ 1566.503268] [] ? __free_pages+0x25/0x30 [ 1566.505719] [] ? free_pages.part.76+0x40/0x50 [ 1566.508467] [] dquot_initialize+0x13/0x20 [ 1566.511559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1566.514600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1566.518976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1566.523503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1566.529674] [] obd_setup+0x167/0x540 [obdclass] [ 1566.534630] [] class_setup+0x54f/0x830 [obdclass] [ 1566.538116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1566.543600] [] do_lcfg+0x263/0x520 [obdclass] [ 1566.547949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1566.551052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1566.553830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1566.555256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1566.557522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1566.560834] [] mount_nodev+0x4d/0xb0 [ 1566.565706] [] lustre_mount+0x18/0x20 [lustre] [ 1566.568320] [] mount_fs+0x39/0x1b0 [ 1566.570140] [] vfs_kern_mount+0x67/0x110 [ 1566.571914] [] do_mount+0x1ef/0xce0 [ 1566.573691] [] ? copy_mount_options+0x39/0x1b0 [ 1566.584362] [] SyS_mount+0x83/0xd0 [ 1566.589445] [] system_call_fastpath+0x1f/0x24 [ 1566.593030] BUG: scheduling while atomic: mount.lustre/18835/0x10000002 [ 1566.596565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1566.623377] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1566.628479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1566.634229] Call Trace: [ 1566.635585] [] dump_stack+0x19/0x1b [ 1566.637471] [] __schedule_bug+0x64/0x72 [ 1566.639276] [] __schedule+0x791/0x7d0 [ 1566.640961] [] __cond_resched+0x26/0x30 [ 1566.642596] [] _cond_resched+0x3a/0x50 [ 1566.644218] [] __kmalloc+0x78/0x340 [ 1566.648583] [] ? getdqbuf+0x14/0x40 [ 1566.653886] [] getdqbuf+0x14/0x40 [ 1566.658155] [] find_tree_dqentry+0xaf/0x240 [ 1566.662524] [] find_tree_dqentry+0x1aa/0x240 [ 1566.668741] [] find_tree_dqentry+0x1aa/0x240 [ 1566.670584] [] find_tree_dqentry+0x1aa/0x240 [ 1566.684300] [] qtree_read_dquot+0x14c/0x380 [ 1566.688339] [] v2_read_dquot+0x2b/0x30 [ 1566.691915] [] dquot_acquire+0xe4/0x130 [ 1566.695994] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1566.698487] [] dqget+0x3fb/0x460 [ 1566.700047] [] __dquot_initialize+0x12d/0x230 [ 1566.701891] [] ? __free_pages+0x25/0x30 [ 1566.703709] [] ? free_pages.part.76+0x40/0x50 [ 1566.705625] [] dquot_initialize+0x13/0x20 [ 1566.707758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1566.709886] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1566.712265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1566.715025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1566.716974] [] obd_setup+0x167/0x540 [obdclass] [ 1566.721406] [] class_setup+0x54f/0x830 [obdclass] [ 1566.724889] [] class_process_config+0x149b/0x2660 [obdclass] [ 1566.728897] [] do_lcfg+0x263/0x520 [obdclass] [ 1566.732495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1566.736645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1566.740894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1566.744688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1566.747351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1566.749787] [] mount_nodev+0x4d/0xb0 [ 1566.751599] [] lustre_mount+0x18/0x20 [lustre] [ 1566.753644] [] mount_fs+0x39/0x1b0 [ 1566.757691] [] vfs_kern_mount+0x67/0x110 [ 1566.762266] [] do_mount+0x1ef/0xce0 [ 1566.763813] [] ? copy_mount_options+0x39/0x1b0 [ 1566.765918] [] SyS_mount+0x83/0xd0 [ 1566.767780] [] system_call_fastpath+0x1f/0x24 [ 1566.769894] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1566.771643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1566.796484] CPU: 0 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1566.802288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1566.807300] Call Trace: [ 1566.808480] [] dump_stack+0x19/0x1b [ 1566.809531] [] __schedule_bug+0x64/0x72 [ 1566.811955] [] __schedule+0x791/0x7d0 [ 1566.814260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1566.817228] [] ? bit_wait+0x50/0x50 [ 1566.820892] [] schedule+0x29/0x70 [ 1566.823380] [] schedule_timeout+0x209/0x290 [ 1566.825568] [] ? kvm_clock_read+0x33/0x40 [ 1566.827365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1566.831116] [] ? ktime_get_ts64+0x4c/0xf0 [ 1566.833668] [] ? bit_wait+0x50/0x50 [ 1566.835527] [] io_schedule_timeout+0xad/0x130 [ 1566.841068] [] io_schedule+0x18/0x20 [ 1566.843971] [] bit_wait_io+0x11/0x50 [ 1566.847233] [] __wait_on_bit+0x65/0x90 [ 1566.850098] [] ? bit_wait+0x50/0x50 [ 1566.852752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1566.854349] [] ? wake_bit_function+0x40/0x40 [ 1566.856397] [] __wait_on_buffer+0x2a/0x30 [ 1566.858140] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1566.859808] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1566.864081] [] read_blk+0x4c/0x60 [ 1566.869025] [] find_tree_dqentry+0x47/0x240 [ 1566.875990] [] find_tree_dqentry+0x1aa/0x240 [ 1566.878881] [] find_tree_dqentry+0x1aa/0x240 [ 1566.880741] [] find_tree_dqentry+0x1aa/0x240 [ 1566.886124] [] qtree_read_dquot+0x14c/0x380 [ 1566.889761] [] v2_read_dquot+0x2b/0x30 [ 1566.892637] [] dquot_acquire+0xe4/0x130 [ 1566.894732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1566.897471] [] dqget+0x3fb/0x460 [ 1566.899287] [] __dquot_initialize+0x12d/0x230 [ 1566.902505] [] ? __free_pages+0x25/0x30 [ 1566.904967] [] dquot_initialize+0x13/0x20 [ 1566.908229] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1566.911443] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1566.914983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1566.920025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1566.922654] [] obd_setup+0x167/0x540 [obdclass] [ 1566.924726] [] class_setup+0x54f/0x830 [obdclass] [ 1566.927462] [] class_process_config+0x149b/0x2660 [obdclass] [ 1566.930615] [] do_lcfg+0x263/0x520 [obdclass] [ 1566.932669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1566.935816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1566.940868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1566.944258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1566.947785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1566.950854] [] mount_nodev+0x4d/0xb0 [ 1566.953602] [] lustre_mount+0x18/0x20 [lustre] [ 1566.957395] [] mount_fs+0x39/0x1b0 [ 1566.962053] [] vfs_kern_mount+0x67/0x110 [ 1566.964144] [] do_mount+0x1ef/0xce0 [ 1566.969196] [] ? copy_mount_options+0x39/0x1b0 [ 1566.972192] [] SyS_mount+0x83/0xd0 [ 1566.976110] [] system_call_fastpath+0x1f/0x24 [ 1566.979209] BUG: scheduling while atomic: mount.lustre/18835/0x00000002 [ 1566.982070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1567.010190] CPU: 1 PID: 18835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1567.018099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1567.023325] Call Trace: [ 1567.024353] [] dump_stack+0x19/0x1b [ 1567.026851] [] __schedule_bug+0x64/0x72 [ 1567.028819] [] __schedule+0x791/0x7d0 [ 1567.032193] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1567.041860] [] ? bit_wait+0x50/0x50 [ 1567.048909] [] schedule+0x29/0x70 [ 1567.052532] [] schedule_timeout+0x209/0x290 [ 1567.054587] [] ? kvm_clock_read+0x33/0x40 [ 1567.056538] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1567.058699] [] ? ktime_get_ts64+0x4c/0xf0 [ 1567.074272] [] ? bit_wait+0x50/0x50 [ 1567.077619] [] io_schedule_timeout+0xad/0x130 [ 1567.080260] [] io_schedule+0x18/0x20 [ 1567.081624] [] bit_wait_io+0x11/0x50 [ 1567.083316] [] __wait_on_bit+0x65/0x90 [ 1567.086206] [] ? bit_wait+0x50/0x50 [ 1567.092476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1567.094888] [] ? wake_bit_function+0x40/0x40 [ 1567.096898] [] __wait_on_buffer+0x2a/0x30 [ 1567.101152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1567.111810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1567.114640] [] read_blk+0x4c/0x60 [ 1567.115872] [] find_tree_dqentry+0x47/0x240 [ 1567.117690] [] find_tree_dqentry+0x1aa/0x240 [ 1567.119353] [] find_tree_dqentry+0x1aa/0x240 [ 1567.121620] [] find_tree_dqentry+0x1aa/0x240 [ 1567.125603] [] qtree_read_dquot+0x14c/0x380 [ 1567.127780] [] v2_read_dquot+0x2b/0x30 [ 1567.130722] [] dquot_acquire+0xe4/0x130 [ 1567.132902] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1567.135295] [] dqget+0x3fb/0x460 [ 1567.137241] [] __dquot_initialize+0x12d/0x230 [ 1567.139779] [] dquot_initialize+0x13/0x20 [ 1567.142679] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1567.147330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1567.151637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1567.155957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1567.159581] [] obd_setup+0x167/0x540 [obdclass] [ 1567.163334] [] class_setup+0x54f/0x830 [obdclass] [ 1567.165813] [] class_process_config+0x149b/0x2660 [obdclass] [ 1567.170524] [] do_lcfg+0x263/0x520 [obdclass] [ 1567.174534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1567.177873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1567.180442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1567.182972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1567.185458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1567.187582] [] mount_nodev+0x4d/0xb0 [ 1567.189572] [] lustre_mount+0x18/0x20 [lustre] [ 1567.194125] [] mount_fs+0x39/0x1b0 [ 1567.201666] [] vfs_kern_mount+0x67/0x110 [ 1567.208309] [] do_mount+0x1ef/0xce0 [ 1567.211934] [] ? copy_mount_options+0x39/0x1b0 [ 1567.214085] [] SyS_mount+0x83/0xd0 [ 1567.218294] [] system_call_fastpath+0x1f/0x24 [ 1568.468068] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1570.104908] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1574.952899] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1574.955650] in_atomic(): 1, irqs_disabled(): 0, pid: 19726, name: mount.lustre [ 1574.959225] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1574.963784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1574.967847] Call Trace: [ 1574.969866] [] dump_stack+0x19/0x1b [ 1574.973891] [] __might_sleep+0xd9/0x100 [ 1574.976539] [] kmem_cache_alloc+0x4f/0x2e0 [ 1574.978654] [] alloc_vfsmnt+0x24/0x240 [ 1574.985928] [] vfs_kern_mount+0x36/0x110 [ 1574.989994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1574.992879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1574.997146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.000155] [] obd_setup+0x167/0x540 [obdclass] [ 1575.002786] [] class_setup+0x54f/0x830 [obdclass] [ 1575.005947] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.008671] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.011777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.014643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.016905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.020118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.022542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.026337] [] mount_nodev+0x4d/0xb0 [ 1575.030621] [] lustre_mount+0x18/0x20 [lustre] [ 1575.033436] [] mount_fs+0x39/0x1b0 [ 1575.036860] [] vfs_kern_mount+0x67/0x110 [ 1575.039407] [] do_mount+0x1ef/0xce0 [ 1575.041887] [] ? copy_mount_options+0x39/0x1b0 [ 1575.043781] [] SyS_mount+0x83/0xd0 [ 1575.045576] [] system_call_fastpath+0x1f/0x24 [ 1575.050337] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1575.057260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1575.085507] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.090384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1575.093343] Call Trace: [ 1575.094278] [] dump_stack+0x19/0x1b [ 1575.100209] [] __schedule_bug+0x64/0x72 [ 1575.102284] [] __schedule+0x791/0x7d0 [ 1575.104133] [] ? alloc_vfsmnt+0x24/0x240 [ 1575.106403] [] __cond_resched+0x26/0x30 [ 1575.110834] [] _cond_resched+0x3a/0x50 [ 1575.115488] [] kmem_cache_alloc+0x54/0x2e0 [ 1575.117421] [] alloc_vfsmnt+0x24/0x240 [ 1575.120971] [] vfs_kern_mount+0x36/0x110 [ 1575.123092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1575.126572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1575.129373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.131922] [] obd_setup+0x167/0x540 [obdclass] [ 1575.134788] [] class_setup+0x54f/0x830 [obdclass] [ 1575.138015] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.142077] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.145092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.149315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.151670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.153895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.155980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.157707] [] mount_nodev+0x4d/0xb0 [ 1575.159483] [] lustre_mount+0x18/0x20 [lustre] [ 1575.164981] [] mount_fs+0x39/0x1b0 [ 1575.169274] [] vfs_kern_mount+0x67/0x110 [ 1575.174300] [] do_mount+0x1ef/0xce0 [ 1575.179601] [] ? copy_mount_options+0x39/0x1b0 [ 1575.185785] [] SyS_mount+0x83/0xd0 [ 1575.189596] [] system_call_fastpath+0x1f/0x24 [ 1575.240843] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1575.248139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1575.281882] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.286050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1575.290554] Call Trace: [ 1575.294307] [] dump_stack+0x19/0x1b [ 1575.296813] [] __schedule_bug+0x64/0x72 [ 1575.305071] [] __schedule+0x791/0x7d0 [ 1575.307746] [] ? bit_wait+0x50/0x50 [ 1575.311918] [] schedule+0x29/0x70 [ 1575.313557] [] schedule_timeout+0x209/0x290 [ 1575.316109] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1575.320369] [] ? kvm_clock_read+0x33/0x40 [ 1575.323313] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1575.328527] [] ? bit_wait+0x50/0x50 [ 1575.332348] [] io_schedule_timeout+0xad/0x130 [ 1575.335157] [] io_schedule+0x18/0x20 [ 1575.338056] [] bit_wait_io+0x11/0x50 [ 1575.341997] [] __wait_on_bit+0x65/0x90 [ 1575.345184] [] ? bit_wait+0x50/0x50 [ 1575.347874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1575.352546] [] ? wake_bit_function+0x40/0x40 [ 1575.355858] [] __wait_on_buffer+0x2a/0x30 [ 1575.358815] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1575.363161] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1575.366828] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1575.369365] [] ? do_raw_spin_unlock+0x49/0x90 [ 1575.373365] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1575.379695] [] mount_bdev+0x1b0/0x1f0 [ 1575.382777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1575.387475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1575.390051] [] mount_fs+0x39/0x1b0 [ 1575.392840] [] vfs_kern_mount+0x67/0x110 [ 1575.396532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1575.399505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1575.402733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.405960] [] obd_setup+0x167/0x540 [obdclass] [ 1575.409137] [] class_setup+0x54f/0x830 [obdclass] [ 1575.412320] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.415725] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.417665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.420645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.423696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.426404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.428295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.432705] [] mount_nodev+0x4d/0xb0 [ 1575.435523] [] lustre_mount+0x18/0x20 [lustre] [ 1575.437875] [] mount_fs+0x39/0x1b0 [ 1575.441381] [] vfs_kern_mount+0x67/0x110 [ 1575.444576] [] do_mount+0x1ef/0xce0 [ 1575.447827] [] ? copy_mount_options+0x39/0x1b0 [ 1575.450428] [] SyS_mount+0x83/0xd0 [ 1575.452372] [] system_call_fastpath+0x1f/0x24 [ 1575.455542] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1575.459203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1575.492885] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.496714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1575.499929] Call Trace: [ 1575.501247] [] dump_stack+0x19/0x1b [ 1575.502897] [] __schedule_bug+0x64/0x72 [ 1575.505777] [] __schedule+0x791/0x7d0 [ 1575.508205] [] ? bit_wait+0x50/0x50 [ 1575.509849] [] schedule+0x29/0x70 [ 1575.513672] [] schedule_timeout+0x209/0x290 [ 1575.518145] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1575.520185] [] ? kvm_clock_read+0x33/0x40 [ 1575.522095] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1575.524188] [] ? bit_wait+0x50/0x50 [ 1575.525733] [] io_schedule_timeout+0xad/0x130 [ 1575.527389] [] io_schedule+0x18/0x20 [ 1575.528775] [] bit_wait_io+0x11/0x50 [ 1575.531087] [] __wait_on_bit+0x65/0x90 [ 1575.535605] [] ? bit_wait+0x50/0x50 [ 1575.537860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1575.539427] [] ? wake_bit_function+0x40/0x40 [ 1575.541401] [] __wait_on_buffer+0x2a/0x30 [ 1575.543180] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1575.546597] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1575.550970] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1575.554121] [] ? do_raw_spin_unlock+0x49/0x90 [ 1575.557046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1575.560265] [] mount_bdev+0x1b0/0x1f0 [ 1575.562769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1575.566673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1575.571577] [] mount_fs+0x39/0x1b0 [ 1575.574355] [] vfs_kern_mount+0x67/0x110 [ 1575.578330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1575.580357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1575.583397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.587838] [] obd_setup+0x167/0x540 [obdclass] [ 1575.592881] [] class_setup+0x54f/0x830 [obdclass] [ 1575.596167] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.604717] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.607439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.610782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.615126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.617629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.620833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.625003] [] mount_nodev+0x4d/0xb0 [ 1575.627912] [] lustre_mount+0x18/0x20 [lustre] [ 1575.630461] [] mount_fs+0x39/0x1b0 [ 1575.632653] [] vfs_kern_mount+0x67/0x110 [ 1575.635459] [] do_mount+0x1ef/0xce0 [ 1575.637832] [] ? copy_mount_options+0x39/0x1b0 [ 1575.641877] [] SyS_mount+0x83/0xd0 [ 1575.644671] [] system_call_fastpath+0x1f/0x24 [ 1575.649371] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1575.651531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1575.676969] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.681441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1575.685346] Call Trace: [ 1575.687205] [] dump_stack+0x19/0x1b [ 1575.689563] [] __schedule_bug+0x64/0x72 [ 1575.693991] [] __schedule+0x791/0x7d0 [ 1575.697085] [] schedule+0x29/0x70 [ 1575.698845] [] schedule_timeout+0x209/0x290 [ 1575.700854] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1575.702645] [] ? resched_curr+0xd8/0xf0 [ 1575.704338] [] ? check_preempt_curr+0x80/0xa0 [ 1575.706096] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1575.710891] [] wait_for_completion+0xfc/0x140 [ 1575.715119] [] ? wake_up_state+0x20/0x20 [ 1575.719107] [] kthread_create_on_node+0xa8/0x140 [ 1575.723028] [] ? bit_wait+0x50/0x50 [ 1575.728058] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1575.730744] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1575.735464] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1575.738506] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1575.744022] [] ? do_raw_spin_unlock+0x49/0x90 [ 1575.748478] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1575.752420] [] mount_bdev+0x1b0/0x1f0 [ 1575.755981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1575.761364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1575.766315] [] mount_fs+0x39/0x1b0 [ 1575.770616] [] vfs_kern_mount+0x67/0x110 [ 1575.774576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1575.778897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1575.783842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.786883] [] obd_setup+0x167/0x540 [obdclass] [ 1575.789056] [] class_setup+0x54f/0x830 [obdclass] [ 1575.791440] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.794953] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.798059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.800724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.803444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.806000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.808397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.810688] [] mount_nodev+0x4d/0xb0 [ 1575.812409] [] lustre_mount+0x18/0x20 [lustre] [ 1575.814691] [] mount_fs+0x39/0x1b0 [ 1575.818396] [] vfs_kern_mount+0x67/0x110 [ 1575.820612] [] do_mount+0x1ef/0xce0 [ 1575.822958] [] ? copy_mount_options+0x39/0x1b0 [ 1575.824549] [] SyS_mount+0x83/0xd0 [ 1575.827393] [] system_call_fastpath+0x1f/0x24 [ 1575.832026] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1575.834691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1575.860552] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.864524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1575.867281] Call Trace: [ 1575.868862] [] dump_stack+0x19/0x1b [ 1575.870861] [] __schedule_bug+0x64/0x72 [ 1575.874099] [] __schedule+0x791/0x7d0 [ 1575.878920] [] schedule+0x29/0x70 [ 1575.881844] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1575.884717] [] ? wake_up_atomic_t+0x30/0x30 [ 1575.886838] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1575.892108] [] ? do_raw_spin_unlock+0x49/0x90 [ 1575.895100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1575.898218] [] mount_bdev+0x1b0/0x1f0 [ 1575.900940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1575.904596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1575.907404] [] mount_fs+0x39/0x1b0 [ 1575.910434] [] vfs_kern_mount+0x67/0x110 [ 1575.913173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1575.916002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1575.918808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1575.921548] [] obd_setup+0x167/0x540 [obdclass] [ 1575.923857] [] class_setup+0x54f/0x830 [obdclass] [ 1575.926888] [] class_process_config+0x149b/0x2660 [obdclass] [ 1575.930472] [] do_lcfg+0x263/0x520 [obdclass] [ 1575.932949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1575.937443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1575.942833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1575.947546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1575.951357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1575.954274] [] mount_nodev+0x4d/0xb0 [ 1575.956949] [] lustre_mount+0x18/0x20 [lustre] [ 1575.960338] [] mount_fs+0x39/0x1b0 [ 1575.966155] [] vfs_kern_mount+0x67/0x110 [ 1575.970867] [] do_mount+0x1ef/0xce0 [ 1575.973451] [] ? copy_mount_options+0x39/0x1b0 [ 1575.976192] [] SyS_mount+0x83/0xd0 [ 1575.978499] [] system_call_fastpath+0x1f/0x24 [ 1575.982800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1575.987068] in_atomic(): 1, irqs_disabled(): 0, pid: 19726, name: mount.lustre [ 1575.989926] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1575.995054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.002876] Call Trace: [ 1576.006419] [] dump_stack+0x19/0x1b [ 1576.009084] [] __might_sleep+0xd9/0x100 [ 1576.013295] [] __kmalloc+0x73/0x340 [ 1576.017048] [] ? __debug_object_init+0x249/0x480 [ 1576.019082] [] ? __alloc_workqueue_key+0x261/0x480 [ 1576.020977] [] __alloc_workqueue_key+0x261/0x480 [ 1576.022865] [] ? do_raw_spin_unlock+0x49/0x90 [ 1576.027344] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1576.032596] [] mount_bdev+0x1b0/0x1f0 [ 1576.034913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1576.041008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1576.043850] [] mount_fs+0x39/0x1b0 [ 1576.045917] [] vfs_kern_mount+0x67/0x110 [ 1576.050808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1576.053280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1576.057153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1576.060615] [] obd_setup+0x167/0x540 [obdclass] [ 1576.064237] [] class_setup+0x54f/0x830 [obdclass] [ 1576.075165] [] class_process_config+0x149b/0x2660 [obdclass] [ 1576.079730] [] do_lcfg+0x263/0x520 [obdclass] [ 1576.084417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1576.087141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1576.089388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1576.094090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1576.100101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1576.102469] [] mount_nodev+0x4d/0xb0 [ 1576.104087] [] lustre_mount+0x18/0x20 [lustre] [ 1576.105524] [] mount_fs+0x39/0x1b0 [ 1576.106771] [] vfs_kern_mount+0x67/0x110 [ 1576.108792] [] do_mount+0x1ef/0xce0 [ 1576.110768] [] ? copy_mount_options+0x39/0x1b0 [ 1576.112582] [] SyS_mount+0x83/0xd0 [ 1576.114896] [] system_call_fastpath+0x1f/0x24 [ 1576.117110] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1576.118806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1576.137725] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1576.140546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.143026] Call Trace: [ 1576.143863] [] dump_stack+0x19/0x1b [ 1576.146046] [] __schedule_bug+0x64/0x72 [ 1576.148835] [] __schedule+0x791/0x7d0 [ 1576.150727] [] __cond_resched+0x26/0x30 [ 1576.152298] [] _cond_resched+0x3a/0x50 [ 1576.154500] [] __kmalloc+0x78/0x340 [ 1576.159801] [] ? __debug_object_init+0x249/0x480 [ 1576.161964] [] ? __alloc_workqueue_key+0x261/0x480 [ 1576.165944] [] __alloc_workqueue_key+0x261/0x480 [ 1576.170591] [] ? do_raw_spin_unlock+0x49/0x90 [ 1576.174316] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1576.177471] [] mount_bdev+0x1b0/0x1f0 [ 1576.179574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1576.182766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1576.186616] [] mount_fs+0x39/0x1b0 [ 1576.189698] [] vfs_kern_mount+0x67/0x110 [ 1576.193187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1576.196666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1576.198812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1576.203204] [] obd_setup+0x167/0x540 [obdclass] [ 1576.206287] [] class_setup+0x54f/0x830 [obdclass] [ 1576.208826] [] class_process_config+0x149b/0x2660 [obdclass] [ 1576.212539] [] do_lcfg+0x263/0x520 [obdclass] [ 1576.215881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1576.217901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1576.220442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1576.224573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1576.229162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1576.232811] [] mount_nodev+0x4d/0xb0 [ 1576.236260] [] lustre_mount+0x18/0x20 [lustre] [ 1576.238853] [] mount_fs+0x39/0x1b0 [ 1576.240381] [] vfs_kern_mount+0x67/0x110 [ 1576.244273] [] do_mount+0x1ef/0xce0 [ 1576.245948] [] ? copy_mount_options+0x39/0x1b0 [ 1576.250006] [] SyS_mount+0x83/0xd0 [ 1576.251596] [] system_call_fastpath+0x1f/0x24 [ 1576.257812] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1576.261497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1576.288640] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1576.293391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.296781] Call Trace: [ 1576.297692] [] dump_stack+0x19/0x1b [ 1576.299587] [] __schedule_bug+0x64/0x72 [ 1576.304213] [] __schedule+0x791/0x7d0 [ 1576.307764] [] ? bit_wait+0x50/0x50 [ 1576.309725] [] schedule+0x29/0x70 [ 1576.311489] [] schedule_timeout+0x209/0x290 [ 1576.314198] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1576.316562] [] ? kvm_clock_read+0x33/0x40 [ 1576.319343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1576.321160] [] ? ktime_get_ts64+0x4c/0xf0 [ 1576.324654] [] ? bit_wait+0x50/0x50 [ 1576.326844] [] io_schedule_timeout+0xad/0x130 [ 1576.332223] [] io_schedule+0x18/0x20 [ 1576.335572] [] bit_wait_io+0x11/0x50 [ 1576.339653] [] __wait_on_bit+0x65/0x90 [ 1576.343598] [] ? bit_wait+0x50/0x50 [ 1576.346093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1576.353182] [] ? wake_bit_function+0x40/0x40 [ 1576.356535] [] __sync_dirty_buffer+0xe8/0x110 [ 1576.359122] [] sync_dirty_buffer+0x13/0x20 [ 1576.363690] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1576.368591] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1576.371938] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1576.374547] [] mount_bdev+0x1b0/0x1f0 [ 1576.376225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1576.378516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1576.380126] [] mount_fs+0x39/0x1b0 [ 1576.382034] [] vfs_kern_mount+0x67/0x110 [ 1576.386935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1576.389819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1576.393224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1576.399109] [] obd_setup+0x167/0x540 [obdclass] [ 1576.403913] [] class_setup+0x54f/0x830 [obdclass] [ 1576.407412] [] class_process_config+0x149b/0x2660 [obdclass] [ 1576.411172] [] do_lcfg+0x263/0x520 [obdclass] [ 1576.414394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1576.417867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1576.422960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1576.426551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1576.430452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1576.433673] [] mount_nodev+0x4d/0xb0 [ 1576.436289] [] lustre_mount+0x18/0x20 [lustre] [ 1576.438407] [] mount_fs+0x39/0x1b0 [ 1576.440491] [] vfs_kern_mount+0x67/0x110 [ 1576.442833] [] do_mount+0x1ef/0xce0 [ 1576.444549] [] ? copy_mount_options+0x39/0x1b0 [ 1576.447126] [] SyS_mount+0x83/0xd0 [ 1576.448861] [] system_call_fastpath+0x1f/0x24 [ 1576.455398] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1576.457678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1576.483776] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1576.487966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.492202] Call Trace: [ 1576.493960] [] dump_stack+0x19/0x1b [ 1576.497173] [] __schedule_bug+0x64/0x72 [ 1576.500481] [] __schedule+0x791/0x7d0 [ 1576.504305] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1576.507822] [] ? bit_wait+0x50/0x50 [ 1576.509713] [] schedule+0x29/0x70 [ 1576.515166] [] schedule_timeout+0x209/0x290 [ 1576.517647] [] ? kvm_clock_read+0x33/0x40 [ 1576.520096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1576.522589] [] ? ktime_get_ts64+0x4c/0xf0 [ 1576.524784] [] ? bit_wait+0x50/0x50 [ 1576.531945] [] io_schedule_timeout+0xad/0x130 [ 1576.538421] [] io_schedule+0x18/0x20 [ 1576.543015] [] bit_wait_io+0x11/0x50 [ 1576.548553] [] __wait_on_bit+0x65/0x90 [ 1576.553197] [] ? bit_wait+0x50/0x50 [ 1576.555321] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1576.558784] [] ? wake_bit_function+0x40/0x40 [ 1576.560939] [] __wait_on_buffer+0x2a/0x30 [ 1576.562725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1576.578539] [] ? mark_page_accessed+0xd8/0xe0 [ 1576.583392] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1576.587582] [] v2_read_header+0x1f/0x50 [ 1576.591691] [] v2_check_quota_file+0x2b/0x70 [ 1576.596402] [] ? igrab+0x36/0x60 [ 1576.598692] [] vfs_load_quota_inode+0x279/0x570 [ 1576.601964] [] ? unlock_new_inode+0x55/0x80 [ 1576.606055] [] dquot_enable+0xf0/0x110 [ 1576.608536] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1576.613195] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1576.620363] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1576.628774] [] mount_bdev+0x1b0/0x1f0 [ 1576.632216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1576.640913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1576.644492] [] mount_fs+0x39/0x1b0 [ 1576.647606] [] vfs_kern_mount+0x67/0x110 [ 1576.653164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1576.659964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1576.662692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1576.665223] [] obd_setup+0x167/0x540 [obdclass] [ 1576.667650] [] class_setup+0x54f/0x830 [obdclass] [ 1576.671414] [] class_process_config+0x149b/0x2660 [obdclass] [ 1576.676399] [] do_lcfg+0x263/0x520 [obdclass] [ 1576.679558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1576.682450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1576.686261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1576.688593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1576.691449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1576.695026] [] mount_nodev+0x4d/0xb0 [ 1576.697193] [] lustre_mount+0x18/0x20 [lustre] [ 1576.699343] [] mount_fs+0x39/0x1b0 [ 1576.701672] [] vfs_kern_mount+0x67/0x110 [ 1576.703518] [] do_mount+0x1ef/0xce0 [ 1576.705246] [] ? copy_mount_options+0x39/0x1b0 [ 1576.707709] [] SyS_mount+0x83/0xd0 [ 1576.709760] [] system_call_fastpath+0x1f/0x24 [ 1576.711581] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1576.713690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1576.737164] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1576.740760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.744052] Call Trace: [ 1576.745005] [] dump_stack+0x19/0x1b [ 1576.746900] [] __schedule_bug+0x64/0x72 [ 1576.749348] [] __schedule+0x791/0x7d0 [ 1576.752301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1576.754711] [] ? bit_wait+0x50/0x50 [ 1576.756582] [] schedule+0x29/0x70 [ 1576.758457] [] schedule_timeout+0x209/0x290 [ 1576.760695] [] ? kvm_clock_read+0x33/0x40 [ 1576.762348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1576.764688] [] ? ktime_get_ts64+0x4c/0xf0 [ 1576.766798] [] ? bit_wait+0x50/0x50 [ 1576.769078] [] io_schedule_timeout+0xad/0x130 [ 1576.771426] [] io_schedule+0x18/0x20 [ 1576.773342] [] bit_wait_io+0x11/0x50 [ 1576.776472] [] __wait_on_bit+0x65/0x90 [ 1576.780460] [] ? bit_wait+0x50/0x50 [ 1576.782489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1576.784589] [] ? wake_bit_function+0x40/0x40 [ 1576.786473] [] __wait_on_buffer+0x2a/0x30 [ 1576.788425] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1576.790544] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1576.793626] [] v2_read_header+0x1f/0x50 [ 1576.797531] [] v2_check_quota_file+0x2b/0x70 [ 1576.801600] [] ? igrab+0x36/0x60 [ 1576.804310] [] vfs_load_quota_inode+0x279/0x570 [ 1576.807270] [] ? unlock_new_inode+0x55/0x80 [ 1576.811307] [] dquot_enable+0xf0/0x110 [ 1576.813472] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1576.817304] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1576.820329] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1576.823554] [] mount_bdev+0x1b0/0x1f0 [ 1576.825624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1576.830343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1576.833609] [] mount_fs+0x39/0x1b0 [ 1576.836173] [] vfs_kern_mount+0x67/0x110 [ 1576.839268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1576.841322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1576.845986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1576.849186] [] obd_setup+0x167/0x540 [obdclass] [ 1576.853045] [] class_setup+0x54f/0x830 [obdclass] [ 1576.856350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1576.859886] [] do_lcfg+0x263/0x520 [obdclass] [ 1576.861956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1576.866681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1576.871046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1576.874010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1576.877407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1576.881589] [] mount_nodev+0x4d/0xb0 [ 1576.883967] [] lustre_mount+0x18/0x20 [lustre] [ 1576.887104] [] mount_fs+0x39/0x1b0 [ 1576.888986] [] vfs_kern_mount+0x67/0x110 [ 1576.891069] [] do_mount+0x1ef/0xce0 [ 1576.893277] [] ? copy_mount_options+0x39/0x1b0 [ 1576.895617] [] SyS_mount+0x83/0xd0 [ 1576.898034] [] system_call_fastpath+0x1f/0x24 [ 1576.902890] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1576.904758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1576.946506] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1576.951434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1576.955320] Call Trace: [ 1576.956256] [] dump_stack+0x19/0x1b [ 1576.960058] [] __schedule_bug+0x64/0x72 [ 1576.962384] [] __schedule+0x791/0x7d0 [ 1576.963956] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1576.969178] [] ? bit_wait+0x50/0x50 [ 1576.971549] [] schedule+0x29/0x70 [ 1576.974901] [] schedule_timeout+0x209/0x290 [ 1576.978406] [] ? kvm_clock_read+0x33/0x40 [ 1576.980542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1576.983587] [] ? ktime_get_ts64+0x4c/0xf0 [ 1576.986783] [] ? bit_wait+0x50/0x50 [ 1576.988773] [] io_schedule_timeout+0xad/0x130 [ 1576.991821] [] io_schedule+0x18/0x20 [ 1576.997752] [] bit_wait_io+0x11/0x50 [ 1577.001425] [] __wait_on_bit+0x65/0x90 [ 1577.003363] [] ? bit_wait+0x50/0x50 [ 1577.008935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1577.012292] [] ? wake_bit_function+0x40/0x40 [ 1577.015229] [] __wait_on_buffer+0x2a/0x30 [ 1577.020405] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1577.029243] [] ? mark_page_accessed+0xd8/0xe0 [ 1577.033323] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1577.035731] [] v2_read_header+0x1f/0x50 [ 1577.038046] [] v2_check_quota_file+0x2b/0x70 [ 1577.040459] [] ? igrab+0x36/0x60 [ 1577.044478] [] vfs_load_quota_inode+0x279/0x570 [ 1577.046994] [] ? unlock_new_inode+0x55/0x80 [ 1577.049962] [] dquot_enable+0xf0/0x110 [ 1577.052869] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1577.056919] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1577.060089] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1577.066183] [] mount_bdev+0x1b0/0x1f0 [ 1577.072635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1577.077308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1577.080260] [] mount_fs+0x39/0x1b0 [ 1577.088384] [] vfs_kern_mount+0x67/0x110 [ 1577.096625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1577.099796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1577.102155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1577.104838] [] obd_setup+0x167/0x540 [obdclass] [ 1577.107141] [] class_setup+0x54f/0x830 [obdclass] [ 1577.110830] [] class_process_config+0x149b/0x2660 [obdclass] [ 1577.115561] [] do_lcfg+0x263/0x520 [obdclass] [ 1577.120696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1577.124389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1577.128021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1577.131398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1577.138085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1577.145238] [] mount_nodev+0x4d/0xb0 [ 1577.147854] [] lustre_mount+0x18/0x20 [lustre] [ 1577.150545] [] mount_fs+0x39/0x1b0 [ 1577.154182] [] vfs_kern_mount+0x67/0x110 [ 1577.157915] [] do_mount+0x1ef/0xce0 [ 1577.160726] [] ? copy_mount_options+0x39/0x1b0 [ 1577.163995] [] SyS_mount+0x83/0xd0 [ 1577.167435] [] system_call_fastpath+0x1f/0x24 [ 1577.171061] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1577.173212] in_atomic(): 1, irqs_disabled(): 0, pid: 19726, name: mount.lustre [ 1577.177962] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1577.181814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1577.184973] Call Trace: [ 1577.185736] [] dump_stack+0x19/0x1b [ 1577.189984] [] __might_sleep+0xd9/0x100 [ 1577.193728] [] mutex_lock+0x20/0x40 [ 1577.197427] [] vfs_load_quota_inode+0x2d8/0x570 [ 1577.201389] [] dquot_enable+0xf0/0x110 [ 1577.206294] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1577.210222] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1577.214952] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1577.218502] [] mount_bdev+0x1b0/0x1f0 [ 1577.221648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1577.225997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1577.229811] [] mount_fs+0x39/0x1b0 [ 1577.233074] [] vfs_kern_mount+0x67/0x110 [ 1577.236731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1577.240550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1577.245058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1577.247666] [] obd_setup+0x167/0x540 [obdclass] [ 1577.250712] [] class_setup+0x54f/0x830 [obdclass] [ 1577.253384] [] class_process_config+0x149b/0x2660 [obdclass] [ 1577.256045] [] do_lcfg+0x263/0x520 [obdclass] [ 1577.258819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1577.263684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1577.267223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1577.273462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1577.277259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1577.279287] [] mount_nodev+0x4d/0xb0 [ 1577.281253] [] lustre_mount+0x18/0x20 [lustre] [ 1577.283617] [] mount_fs+0x39/0x1b0 [ 1577.286942] [] vfs_kern_mount+0x67/0x110 [ 1577.289154] [] do_mount+0x1ef/0xce0 [ 1577.294381] [] ? copy_mount_options+0x39/0x1b0 [ 1577.299118] [] SyS_mount+0x83/0xd0 [ 1577.303833] [] system_call_fastpath+0x1f/0x24 [ 1577.308623] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1577.317314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1577.357129] CPU: 1 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1577.368735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1577.375713] Call Trace: [ 1577.379435] [] dump_stack+0x19/0x1b [ 1577.382301] [] __schedule_bug+0x64/0x72 [ 1577.386202] [] __schedule+0x791/0x7d0 [ 1577.388346] [] __cond_resched+0x26/0x30 [ 1577.392275] [] _cond_resched+0x3a/0x50 [ 1577.394842] [] mutex_lock+0x25/0x40 [ 1577.398773] [] vfs_load_quota_inode+0x2d8/0x570 [ 1577.400989] [] dquot_enable+0xf0/0x110 [ 1577.403010] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1577.407899] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1577.413629] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1577.416604] [] mount_bdev+0x1b0/0x1f0 [ 1577.419428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1577.425480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1577.428999] [] mount_fs+0x39/0x1b0 [ 1577.432994] [] vfs_kern_mount+0x67/0x110 [ 1577.435411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1577.439078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1577.441959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1577.446075] [] obd_setup+0x167/0x540 [obdclass] [ 1577.448881] [] class_setup+0x54f/0x830 [obdclass] [ 1577.452451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1577.457548] [] do_lcfg+0x263/0x520 [obdclass] [ 1577.460914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1577.465050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1577.468225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1577.472427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1577.475905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1577.479103] [] mount_nodev+0x4d/0xb0 [ 1577.482564] [] lustre_mount+0x18/0x20 [lustre] [ 1577.485546] [] mount_fs+0x39/0x1b0 [ 1577.487743] [] vfs_kern_mount+0x67/0x110 [ 1577.489961] [] do_mount+0x1ef/0xce0 [ 1577.491536] [] ? copy_mount_options+0x39/0x1b0 [ 1577.494102] [] SyS_mount+0x83/0xd0 [ 1577.495711] [] system_call_fastpath+0x1f/0x24 [ 1577.501856] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1577.505306] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1577.509048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1577.536285] CPU: 0 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1577.541907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1577.546912] Call Trace: [ 1577.549726] [] dump_stack+0x19/0x1b [ 1577.555916] [] __schedule_bug+0x64/0x72 [ 1577.558148] [] __schedule+0x791/0x7d0 [ 1577.560898] [] ? dquot_alloc+0x1a/0x20 [ 1577.563307] [] __cond_resched+0x26/0x30 [ 1577.565871] [] _cond_resched+0x3a/0x50 [ 1577.569778] [] kmem_cache_alloc+0x54/0x2e0 [ 1577.573178] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1577.576305] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1577.578658] [] dquot_alloc+0x1a/0x20 [ 1577.582077] [] dqget+0x242/0x460 [ 1577.585504] [] __dquot_initialize+0x12d/0x230 [ 1577.589665] [] ? free_pages.part.76+0x40/0x50 [ 1577.596643] [] dquot_initialize+0x13/0x20 [ 1577.599047] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1577.603309] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1577.607742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1577.611298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1577.614811] [] obd_setup+0x167/0x540 [obdclass] [ 1577.622670] [] class_setup+0x54f/0x830 [obdclass] [ 1577.625024] [] class_process_config+0x149b/0x2660 [obdclass] [ 1577.627476] [] do_lcfg+0x263/0x520 [obdclass] [ 1577.629458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1577.632113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1577.634531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1577.636932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1577.639068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1577.641264] [] mount_nodev+0x4d/0xb0 [ 1577.643173] [] lustre_mount+0x18/0x20 [lustre] [ 1577.645292] [] mount_fs+0x39/0x1b0 [ 1577.647097] [] vfs_kern_mount+0x67/0x110 [ 1577.652363] [] do_mount+0x1ef/0xce0 [ 1577.655989] [] ? copy_mount_options+0x39/0x1b0 [ 1577.659759] [] SyS_mount+0x83/0xd0 [ 1577.663234] [] system_call_fastpath+0x1f/0x24 [ 1577.667684] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1577.669849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1577.698614] CPU: 2 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1577.704596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1577.709521] Call Trace: [ 1577.710631] [] dump_stack+0x19/0x1b [ 1577.712302] [] __schedule_bug+0x64/0x72 [ 1577.720062] [] __schedule+0x791/0x7d0 [ 1577.724522] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1577.728742] [] ? bit_wait+0x50/0x50 [ 1577.733800] [] schedule+0x29/0x70 [ 1577.736253] [] schedule_timeout+0x209/0x290 [ 1577.738367] [] ? kvm_clock_read+0x33/0x40 [ 1577.741547] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1577.745084] [] ? ktime_get_ts64+0x4c/0xf0 [ 1577.747637] [] ? bit_wait+0x50/0x50 [ 1577.750522] [] io_schedule_timeout+0xad/0x130 [ 1577.752023] [] io_schedule+0x18/0x20 [ 1577.753349] [] bit_wait_io+0x11/0x50 [ 1577.757096] [] __wait_on_bit+0x65/0x90 [ 1577.759373] [] ? bit_wait+0x50/0x50 [ 1577.761135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1577.764271] [] ? wake_bit_function+0x40/0x40 [ 1577.769159] [] __wait_on_buffer+0x2a/0x30 [ 1577.774369] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1577.777580] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1577.779856] [] read_blk+0x4c/0x60 [ 1577.782088] [] find_tree_dqentry+0x47/0x240 [ 1577.784708] [] find_tree_dqentry+0x1aa/0x240 [ 1577.787735] [] find_tree_dqentry+0x1aa/0x240 [ 1577.790384] [] find_tree_dqentry+0x1aa/0x240 [ 1577.792657] [] qtree_read_dquot+0x14c/0x380 [ 1577.794596] [] v2_read_dquot+0x2b/0x30 [ 1577.799012] [] dquot_acquire+0xe4/0x130 [ 1577.808524] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1577.811054] [] dqget+0x3fb/0x460 [ 1577.812801] [] __dquot_initialize+0x12d/0x230 [ 1577.814650] [] ? free_pages.part.76+0x40/0x50 [ 1577.826862] [] dquot_initialize+0x13/0x20 [ 1577.834019] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1577.839601] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1577.843831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1577.847966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1577.851304] [] obd_setup+0x167/0x540 [obdclass] [ 1577.853589] [] class_setup+0x54f/0x830 [obdclass] [ 1577.855446] [] class_process_config+0x149b/0x2660 [obdclass] [ 1577.857481] [] do_lcfg+0x263/0x520 [obdclass] [ 1577.859085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1577.860983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1577.863040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1577.865749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1577.870167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1577.874642] [] mount_nodev+0x4d/0xb0 [ 1577.878453] [] lustre_mount+0x18/0x20 [lustre] [ 1577.880903] [] mount_fs+0x39/0x1b0 [ 1577.883207] [] vfs_kern_mount+0x67/0x110 [ 1577.886123] [] do_mount+0x1ef/0xce0 [ 1577.888747] [] ? copy_mount_options+0x39/0x1b0 [ 1577.893108] [] SyS_mount+0x83/0xd0 [ 1577.895032] [] system_call_fastpath+0x1f/0x24 [ 1577.899004] BUG: scheduling while atomic: mount.lustre/19726/0x00000002 [ 1577.905837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1577.932524] CPU: 3 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1577.936809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1577.940587] Call Trace: [ 1577.941674] [] dump_stack+0x19/0x1b [ 1577.960096] [] __schedule_bug+0x64/0x72 [ 1577.962092] [] __schedule+0x791/0x7d0 [ 1577.965096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1577.968759] [] ? bit_wait+0x50/0x50 [ 1577.974933] [] schedule+0x29/0x70 [ 1577.982255] [] schedule_timeout+0x209/0x290 [ 1577.984579] [] ? kvm_clock_read+0x33/0x40 [ 1577.986749] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1577.990397] [] ? ktime_get_ts64+0x4c/0xf0 [ 1577.998024] [] ? bit_wait+0x50/0x50 [ 1578.002603] [] io_schedule_timeout+0xad/0x130 [ 1578.011143] [] io_schedule+0x18/0x20 [ 1578.020880] [] bit_wait_io+0x11/0x50 [ 1578.022934] [] __wait_on_bit+0x65/0x90 [ 1578.025695] [] ? bit_wait+0x50/0x50 [ 1578.029949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1578.035907] [] ? wake_bit_function+0x40/0x40 [ 1578.038048] [] __wait_on_buffer+0x2a/0x30 [ 1578.043173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1578.045422] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1578.048598] [] read_blk+0x4c/0x60 [ 1578.052112] [] find_tree_dqentry+0x47/0x240 [ 1578.054799] [] find_tree_dqentry+0x1aa/0x240 [ 1578.057413] [] find_tree_dqentry+0x1aa/0x240 [ 1578.060932] [] find_tree_dqentry+0x1aa/0x240 [ 1578.063560] [] qtree_read_dquot+0x14c/0x380 [ 1578.065159] [] v2_read_dquot+0x2b/0x30 [ 1578.070278] [] dquot_acquire+0xe4/0x130 [ 1578.076352] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1578.081776] [] dqget+0x3fb/0x460 [ 1578.086568] [] __dquot_initialize+0x12d/0x230 [ 1578.089404] [] dquot_initialize+0x13/0x20 [ 1578.092647] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1578.098725] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1578.105018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1578.109737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1578.114283] [] obd_setup+0x167/0x540 [obdclass] [ 1578.117036] [] class_setup+0x54f/0x830 [obdclass] [ 1578.119404] [] class_process_config+0x149b/0x2660 [obdclass] [ 1578.125145] [] do_lcfg+0x263/0x520 [obdclass] [ 1578.131179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1578.133560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1578.142067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1578.147820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1578.154783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1578.159117] [] mount_nodev+0x4d/0xb0 [ 1578.164750] [] lustre_mount+0x18/0x20 [lustre] [ 1578.166922] [] mount_fs+0x39/0x1b0 [ 1578.168297] [] vfs_kern_mount+0x67/0x110 [ 1578.170380] [] do_mount+0x1ef/0xce0 [ 1578.171963] [] ? copy_mount_options+0x39/0x1b0 [ 1578.173973] [] SyS_mount+0x83/0xd0 [ 1578.175358] [] system_call_fastpath+0x1f/0x24 [ 1578.180574] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1578.183469] in_atomic(): 1, irqs_disabled(): 0, pid: 19726, name: mount.lustre [ 1578.186023] CPU: 2 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1578.190312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1578.193312] Call Trace: [ 1578.194581] [] dump_stack+0x19/0x1b [ 1578.196119] [] __might_sleep+0xd9/0x100 [ 1578.199105] [] __kmalloc+0x73/0x340 [ 1578.200768] [] ? getdqbuf+0x14/0x40 [ 1578.202480] [] getdqbuf+0x14/0x40 [ 1578.204872] [] find_tree_dqentry+0xaf/0x240 [ 1578.207098] [] find_tree_dqentry+0x1aa/0x240 [ 1578.209477] [] find_tree_dqentry+0x1aa/0x240 [ 1578.211945] [] find_tree_dqentry+0x1aa/0x240 [ 1578.214050] [] qtree_read_dquot+0x14c/0x380 [ 1578.217528] [] v2_read_dquot+0x2b/0x30 [ 1578.219450] [] dquot_acquire+0xe4/0x130 [ 1578.224485] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1578.227066] [] dqget+0x3fb/0x460 [ 1578.230756] [] __dquot_initialize+0x12d/0x230 [ 1578.236533] [] dquot_initialize+0x13/0x20 [ 1578.240896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1578.244595] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1578.247084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1578.249908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1578.252457] [] obd_setup+0x167/0x540 [obdclass] [ 1578.255009] [] class_setup+0x54f/0x830 [obdclass] [ 1578.261955] [] class_process_config+0x149b/0x2660 [obdclass] [ 1578.270494] [] do_lcfg+0x263/0x520 [obdclass] [ 1578.274174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1578.277647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1578.281719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1578.284718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1578.290085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1578.293063] [] mount_nodev+0x4d/0xb0 [ 1578.296375] [] lustre_mount+0x18/0x20 [lustre] [ 1578.304810] [] mount_fs+0x39/0x1b0 [ 1578.308552] [] vfs_kern_mount+0x67/0x110 [ 1578.310622] [] do_mount+0x1ef/0xce0 [ 1578.317049] [] ? copy_mount_options+0x39/0x1b0 [ 1578.319476] [] SyS_mount+0x83/0xd0 [ 1578.321598] [] system_call_fastpath+0x1f/0x24 [ 1578.324145] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1578.327428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1578.366029] CPU: 2 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1578.369939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1578.372615] Call Trace: [ 1578.376171] [] dump_stack+0x19/0x1b [ 1578.378068] [] __schedule_bug+0x64/0x72 [ 1578.380171] [] __schedule+0x791/0x7d0 [ 1578.381927] [] __cond_resched+0x26/0x30 [ 1578.383614] [] _cond_resched+0x3a/0x50 [ 1578.387876] [] __kmalloc+0x78/0x340 [ 1578.391840] [] ? getdqbuf+0x14/0x40 [ 1578.395550] [] getdqbuf+0x14/0x40 [ 1578.399598] [] find_tree_dqentry+0xaf/0x240 [ 1578.404892] [] find_tree_dqentry+0x1aa/0x240 [ 1578.407980] [] find_tree_dqentry+0x1aa/0x240 [ 1578.412211] [] find_tree_dqentry+0x1aa/0x240 [ 1578.414160] [] qtree_read_dquot+0x14c/0x380 [ 1578.417940] [] v2_read_dquot+0x2b/0x30 [ 1578.419985] [] dquot_acquire+0xe4/0x130 [ 1578.421742] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1578.423680] [] dqget+0x3fb/0x460 [ 1578.425545] [] __dquot_initialize+0x12d/0x230 [ 1578.427478] [] dquot_initialize+0x13/0x20 [ 1578.429322] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1578.431392] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1578.433598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1578.436003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1578.438308] [] obd_setup+0x167/0x540 [obdclass] [ 1578.440549] [] class_setup+0x54f/0x830 [obdclass] [ 1578.442435] [] class_process_config+0x149b/0x2660 [obdclass] [ 1578.444762] [] do_lcfg+0x263/0x520 [obdclass] [ 1578.446785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1578.449194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1578.455025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1578.459772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1578.463753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1578.467492] [] mount_nodev+0x4d/0xb0 [ 1578.471160] [] lustre_mount+0x18/0x20 [lustre] [ 1578.477310] LustreError: 18865:0:(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. [ 1578.477312] LustreError: 18865:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1578.490370] [] mount_fs+0x39/0x1b0 [ 1578.494167] [] vfs_kern_mount+0x67/0x110 [ 1578.497865] [] do_mount+0x1ef/0xce0 [ 1578.501569] [] ? copy_mount_options+0x39/0x1b0 [ 1578.504992] [] SyS_mount+0x83/0xd0 [ 1578.506755] [] system_call_fastpath+0x1f/0x24 [ 1578.513106] BUG: scheduling while atomic: mount.lustre/19726/0x10000002 [ 1578.515749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1578.543646] CPU: 2 PID: 19726 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1578.547172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1578.552434] Call Trace: [ 1578.555111] [] dump_stack+0x19/0x1b [ 1578.559003] [] __schedule_bug+0x64/0x72 [ 1578.562760] [] __schedule+0x791/0x7d0 [ 1578.570320] [] __cond_resched+0x26/0x30 [ 1578.574291] [] _cond_resched+0x3a/0x50 [ 1578.578121] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1578.582601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1578.587983] [] read_blk+0x4c/0x60 [ 1578.594849] [] find_tree_dqentry+0x47/0x240 [ 1578.598916] [] find_tree_dqentry+0x1aa/0x240 [ 1578.602688] [] find_tree_dqentry+0x1aa/0x240 [ 1578.605608] [] find_tree_dqentry+0x1aa/0x240 [ 1578.609516] [] qtree_read_dquot+0x14c/0x380 [ 1578.611850] [] v2_read_dquot+0x2b/0x30 [ 1578.613479] [] dquot_acquire+0xe4/0x130 [ 1578.615141] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1578.617211] [] dqget+0x3fb/0x460 [ 1578.618923] [] __dquot_initialize+0x12d/0x230 [ 1578.620832] [] dquot_initialize+0x13/0x20 [ 1578.622818] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1578.625303] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1578.627281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1578.629599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1578.632257] [] obd_setup+0x167/0x540 [obdclass] [ 1578.634260] [] class_setup+0x54f/0x830 [obdclass] [ 1578.636056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1578.638815] [] do_lcfg+0x263/0x520 [obdclass] [ 1578.642877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1578.658108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1578.665831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1578.669360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1578.674004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1578.677344] [] mount_nodev+0x4d/0xb0 [ 1578.679980] [] lustre_mount+0x18/0x20 [lustre] [ 1578.683092] [] mount_fs+0x39/0x1b0 [ 1578.685872] [] vfs_kern_mount+0x67/0x110 [ 1578.689715] [] do_mount+0x1ef/0xce0 [ 1578.691639] [] ? copy_mount_options+0x39/0x1b0 [ 1578.693954] [] SyS_mount+0x83/0xd0 [ 1578.695847] [] system_call_fastpath+0x1f/0x24 [ 1579.066133] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1580.995471] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1583.737555] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1585.666514] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1589.644019] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1589.647775] in_atomic(): 1, irqs_disabled(): 0, pid: 20841, name: mount.lustre [ 1589.651165] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1589.656483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1589.660665] Call Trace: [ 1589.663402] [] dump_stack+0x19/0x1b [ 1589.668967] [] __might_sleep+0xd9/0x100 [ 1589.672477] [] kmem_cache_alloc+0x4f/0x2e0 [ 1589.676516] [] alloc_vfsmnt+0x24/0x240 [ 1589.678405] [] vfs_kern_mount+0x36/0x110 [ 1589.684855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1589.688942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1589.694009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1589.697611] [] obd_setup+0x167/0x540 [obdclass] [ 1589.700788] [] class_setup+0x54f/0x830 [obdclass] [ 1589.703676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1589.706345] [] do_lcfg+0x263/0x520 [obdclass] [ 1589.708736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1589.712396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1589.715094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1589.717956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1589.720577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1589.725132] [] mount_nodev+0x4d/0xb0 [ 1589.729274] [] lustre_mount+0x18/0x20 [lustre] [ 1589.731657] [] mount_fs+0x39/0x1b0 [ 1589.733418] [] vfs_kern_mount+0x67/0x110 [ 1589.735319] [] do_mount+0x1ef/0xce0 [ 1589.737080] [] ? copy_mount_options+0x39/0x1b0 [ 1589.739348] [] SyS_mount+0x83/0xd0 [ 1589.741300] [] system_call_fastpath+0x1f/0x24 [ 1589.752995] BUG: scheduling while atomic: mount.lustre/20841/0x10000002 [ 1589.756936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1589.790229] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1589.797277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1589.803359] Call Trace: [ 1589.806066] [] dump_stack+0x19/0x1b [ 1589.808569] [] __schedule_bug+0x64/0x72 [ 1589.810458] [] __schedule+0x791/0x7d0 [ 1589.812734] [] ? alloc_vfsmnt+0x24/0x240 [ 1589.815829] [] __cond_resched+0x26/0x30 [ 1589.817628] [] _cond_resched+0x3a/0x50 [ 1589.820155] [] kmem_cache_alloc+0x54/0x2e0 [ 1589.824919] [] alloc_vfsmnt+0x24/0x240 [ 1589.827903] [] vfs_kern_mount+0x36/0x110 [ 1589.829712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1589.835024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1589.841227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1589.845165] [] obd_setup+0x167/0x540 [obdclass] [ 1589.851051] [] class_setup+0x54f/0x830 [obdclass] [ 1589.855095] [] class_process_config+0x149b/0x2660 [obdclass] [ 1589.859334] [] do_lcfg+0x263/0x520 [obdclass] [ 1589.865073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1589.874827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1589.881002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1589.887908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1589.895447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1589.901461] [] mount_nodev+0x4d/0xb0 [ 1589.907039] [] lustre_mount+0x18/0x20 [lustre] [ 1589.912231] [] mount_fs+0x39/0x1b0 [ 1589.919496] [] vfs_kern_mount+0x67/0x110 [ 1589.924827] [] do_mount+0x1ef/0xce0 [ 1589.928783] [] ? copy_mount_options+0x39/0x1b0 [ 1589.931960] [] SyS_mount+0x83/0xd0 [ 1589.933747] [] system_call_fastpath+0x1f/0x24 [ 1589.941395] BUG: scheduling while atomic: mount.lustre/20841/0x10000002 [ 1589.944460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1589.986757] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1589.995659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1590.000579] Call Trace: [ 1590.001604] [] dump_stack+0x19/0x1b [ 1590.004864] [] __schedule_bug+0x64/0x72 [ 1590.010983] [] __schedule+0x791/0x7d0 [ 1590.014709] [] __cond_resched+0x26/0x30 [ 1590.019154] [] _cond_resched+0x3a/0x50 [ 1590.024417] [] truncate_inode_pages_range+0x237/0x7d0 [ 1590.028411] [] truncate_inode_pages+0x15/0x20 [ 1590.031003] [] kill_bdev+0x35/0x40 [ 1590.033418] [] set_blocksize+0xab/0xd0 [ 1590.035270] [] sb_set_blocksize+0x1d/0x50 [ 1590.037797] [] sb_min_blocksize+0x42/0x60 [ 1590.040595] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1590.045583] [] ? snprintf+0x49/0x70 [ 1590.047597] [] mount_bdev+0x1b0/0x1f0 [ 1590.051566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1590.058043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1590.063073] [] mount_fs+0x39/0x1b0 [ 1590.068163] [] vfs_kern_mount+0x67/0x110 [ 1590.072355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1590.076328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1590.080709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1590.084258] [] obd_setup+0x167/0x540 [obdclass] [ 1590.086163] [] class_setup+0x54f/0x830 [obdclass] [ 1590.088299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1590.094940] [] do_lcfg+0x263/0x520 [obdclass] [ 1590.098237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1590.103169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1590.116539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1590.121428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1590.123736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1590.129081] [] mount_nodev+0x4d/0xb0 [ 1590.137572] [] lustre_mount+0x18/0x20 [lustre] [ 1590.141204] [] mount_fs+0x39/0x1b0 [ 1590.143670] [] vfs_kern_mount+0x67/0x110 [ 1590.145728] [] do_mount+0x1ef/0xce0 [ 1590.152305] [] ? copy_mount_options+0x39/0x1b0 [ 1590.162864] [] SyS_mount+0x83/0xd0 [ 1590.164860] [] system_call_fastpath+0x1f/0x24 [ 1590.170356] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1590.174867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1590.209159] CPU: 1 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1590.215935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1590.220414] Call Trace: [ 1590.223199] [] dump_stack+0x19/0x1b [ 1590.225516] [] __schedule_bug+0x64/0x72 [ 1590.230895] [] __schedule+0x791/0x7d0 [ 1590.236145] [] ? bit_wait+0x50/0x50 [ 1590.240838] [] schedule+0x29/0x70 [ 1590.243531] [] schedule_timeout+0x209/0x290 [ 1590.254921] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1590.263204] [] ? kvm_clock_read+0x33/0x40 [ 1590.270938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1590.276904] [] ? ktime_get_ts64+0x4c/0xf0 [ 1590.282114] [] ? bit_wait+0x50/0x50 [ 1590.284096] [] io_schedule_timeout+0xad/0x130 [ 1590.288764] [] io_schedule+0x18/0x20 [ 1590.290600] [] bit_wait_io+0x11/0x50 [ 1590.295490] [] __wait_on_bit+0x65/0x90 [ 1590.305114] [] ? bit_wait+0x50/0x50 [ 1590.306554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1590.309375] [] ? wake_bit_function+0x40/0x40 [ 1590.310873] [] __bread+0xad/0xf0 [ 1590.312116] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1590.316860] [] mount_bdev+0x1b0/0x1f0 [ 1590.321128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1590.325858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1590.328911] [] mount_fs+0x39/0x1b0 [ 1590.332601] [] vfs_kern_mount+0x67/0x110 [ 1590.335029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1590.338519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1590.342422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1590.349346] [] obd_setup+0x167/0x540 [obdclass] [ 1590.354049] [] class_setup+0x54f/0x830 [obdclass] [ 1590.360428] [] class_process_config+0x149b/0x2660 [obdclass] [ 1590.364109] [] do_lcfg+0x263/0x520 [obdclass] [ 1590.370455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1590.374685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1590.377755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1590.379559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1590.381598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1590.383918] [] mount_nodev+0x4d/0xb0 [ 1590.388146] [] lustre_mount+0x18/0x20 [lustre] [ 1590.394331] [] mount_fs+0x39/0x1b0 [ 1590.395832] [] vfs_kern_mount+0x67/0x110 [ 1590.397319] [] do_mount+0x1ef/0xce0 [ 1590.398638] [] ? copy_mount_options+0x39/0x1b0 [ 1590.404170] [] SyS_mount+0x83/0xd0 [ 1590.407614] [] system_call_fastpath+0x1f/0x24 [ 1590.410745] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1590.414236] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1590.417348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1590.449358] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1590.455741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1590.461741] Call Trace: [ 1590.462637] [] dump_stack+0x19/0x1b [ 1590.465223] [] __schedule_bug+0x64/0x72 [ 1590.466815] [] __schedule+0x791/0x7d0 [ 1590.468627] [] ? bit_wait+0x50/0x50 [ 1590.472282] [] schedule+0x29/0x70 [ 1590.475136] [] schedule_timeout+0x209/0x290 [ 1590.480301] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1590.483171] [] ? kvm_clock_read+0x33/0x40 [ 1590.487508] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1590.490565] [] ? bit_wait+0x50/0x50 [ 1590.500707] [] io_schedule_timeout+0xad/0x130 [ 1590.502971] [] io_schedule+0x18/0x20 [ 1590.510565] [] bit_wait_io+0x11/0x50 [ 1590.512819] [] __wait_on_bit+0x65/0x90 [ 1590.516049] [] ? bit_wait+0x50/0x50 [ 1590.519390] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1590.524845] [] ? wake_bit_function+0x40/0x40 [ 1590.527152] [] __wait_on_buffer+0x2a/0x30 [ 1590.532425] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1590.537864] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1590.543397] [] ? vprintk_emit+0x3e4/0x560 [ 1590.549953] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1590.552465] [] ? printk+0x5d/0x74 [ 1590.555862] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1590.558884] [] mount_bdev+0x1b0/0x1f0 [ 1590.560574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1590.565232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1590.569238] [] mount_fs+0x39/0x1b0 [ 1590.571459] [] vfs_kern_mount+0x67/0x110 [ 1590.573900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1590.577400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1590.582293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1590.584420] [] obd_setup+0x167/0x540 [obdclass] [ 1590.588460] [] class_setup+0x54f/0x830 [obdclass] [ 1590.590736] [] class_process_config+0x149b/0x2660 [obdclass] [ 1590.595401] [] do_lcfg+0x263/0x520 [obdclass] [ 1590.599463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1590.603956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1590.607688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1590.611154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1590.615592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1590.619465] [] mount_nodev+0x4d/0xb0 [ 1590.623450] [] lustre_mount+0x18/0x20 [lustre] [ 1590.627706] [] mount_fs+0x39/0x1b0 [ 1590.629713] [] vfs_kern_mount+0x67/0x110 [ 1590.631784] [] do_mount+0x1ef/0xce0 [ 1590.637277] [] ? copy_mount_options+0x39/0x1b0 [ 1590.641215] [] SyS_mount+0x83/0xd0 [ 1590.648133] [] system_call_fastpath+0x1f/0x24 [ 1590.662230] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1590.664889] in_atomic(): 1, irqs_disabled(): 0, pid: 20841, name: mount.lustre [ 1590.667396] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1590.671176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1590.674022] Call Trace: [ 1590.674759] [] dump_stack+0x19/0x1b [ 1590.679317] [] __might_sleep+0xd9/0x100 [ 1590.683163] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1590.687241] [] ? unlock_new_inode+0x55/0x80 [ 1590.692346] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1590.695199] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1590.702713] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1590.705987] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1590.710175] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1590.713802] [] ? printk+0x5d/0x74 [ 1590.715681] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1590.721011] [] mount_bdev+0x1b0/0x1f0 [ 1590.724945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1590.728159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1590.732891] [] mount_fs+0x39/0x1b0 [ 1590.736848] [] vfs_kern_mount+0x67/0x110 [ 1590.741193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1590.748020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1590.751262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1590.757255] [] obd_setup+0x167/0x540 [obdclass] [ 1590.759506] [] class_setup+0x54f/0x830 [obdclass] [ 1590.762912] [] class_process_config+0x149b/0x2660 [obdclass] [ 1590.767316] [] do_lcfg+0x263/0x520 [obdclass] [ 1590.770259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1590.772666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1590.774655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1590.776758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1590.779078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1590.783788] [] mount_nodev+0x4d/0xb0 [ 1590.787789] [] lustre_mount+0x18/0x20 [lustre] [ 1590.799805] [] mount_fs+0x39/0x1b0 [ 1590.803992] [] vfs_kern_mount+0x67/0x110 [ 1590.805984] [] do_mount+0x1ef/0xce0 [ 1590.807560] [] ? copy_mount_options+0x39/0x1b0 [ 1590.809582] [] SyS_mount+0x83/0xd0 [ 1590.811220] [] system_call_fastpath+0x1f/0x24 [ 1590.813120] BUG: scheduling while atomic: mount.lustre/20841/0x10000002 [ 1590.815304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1590.848600] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1590.852784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1590.856857] Call Trace: [ 1590.858438] [] dump_stack+0x19/0x1b [ 1590.860082] [] __schedule_bug+0x64/0x72 [ 1590.861918] [] __schedule+0x791/0x7d0 [ 1590.865105] [] __cond_resched+0x26/0x30 [ 1590.867497] [] _cond_resched+0x3a/0x50 [ 1590.870167] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1590.873039] [] ? unlock_new_inode+0x55/0x80 [ 1590.876803] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1590.879640] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1590.882811] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1590.886250] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1590.891075] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1590.897135] [] ? printk+0x5d/0x74 [ 1590.900435] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1590.904866] [] mount_bdev+0x1b0/0x1f0 [ 1590.906689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1590.911368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1590.914363] [] mount_fs+0x39/0x1b0 [ 1590.916888] [] vfs_kern_mount+0x67/0x110 [ 1590.920796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1590.926811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1590.929497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1590.935333] [] obd_setup+0x167/0x540 [obdclass] [ 1590.937950] [] class_setup+0x54f/0x830 [obdclass] [ 1590.942018] [] class_process_config+0x149b/0x2660 [obdclass] [ 1590.948368] [] do_lcfg+0x263/0x520 [obdclass] [ 1590.960640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1590.972517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1590.980356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1590.990945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1590.993354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1591.001315] [] mount_nodev+0x4d/0xb0 [ 1591.003651] [] lustre_mount+0x18/0x20 [lustre] [ 1591.006052] [] mount_fs+0x39/0x1b0 [ 1591.008354] [] vfs_kern_mount+0x67/0x110 [ 1591.009987] [] do_mount+0x1ef/0xce0 [ 1591.016970] [] ? copy_mount_options+0x39/0x1b0 [ 1591.018944] [] SyS_mount+0x83/0xd0 [ 1591.027832] [] system_call_fastpath+0x1f/0x24 [ 1591.030315] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1591.032498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1591.072471] CPU: 1 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1591.078552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1591.083266] Call Trace: [ 1591.084360] [] dump_stack+0x19/0x1b [ 1591.087035] [] __schedule_bug+0x64/0x72 [ 1591.090422] [] __schedule+0x791/0x7d0 [ 1591.094235] [] ? bit_wait+0x50/0x50 [ 1591.096760] [] schedule+0x29/0x70 [ 1591.098699] [] schedule_timeout+0x209/0x290 [ 1591.100927] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1591.103499] [] ? kvm_clock_read+0x33/0x40 [ 1591.105350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1591.107455] [] ? bit_wait+0x50/0x50 [ 1591.109173] [] io_schedule_timeout+0xad/0x130 [ 1591.114040] [] io_schedule+0x18/0x20 [ 1591.128890] [] bit_wait_io+0x11/0x50 [ 1591.130907] [] __wait_on_bit+0x65/0x90 [ 1591.133289] [] ? bit_wait+0x50/0x50 [ 1591.136774] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1591.145922] [] ? wake_bit_function+0x40/0x40 [ 1591.147964] [] __wait_on_buffer+0x2a/0x30 [ 1591.150708] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1591.154159] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1591.157759] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1591.162597] [] ? printk+0x5d/0x74 [ 1591.170147] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1591.174853] [] mount_bdev+0x1b0/0x1f0 [ 1591.179179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1591.183462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1591.197474] [] mount_fs+0x39/0x1b0 [ 1591.199508] [] vfs_kern_mount+0x67/0x110 [ 1591.201432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1591.203641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1591.205912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1591.208467] [] obd_setup+0x167/0x540 [obdclass] [ 1591.210895] [] class_setup+0x54f/0x830 [obdclass] [ 1591.213060] [] class_process_config+0x149b/0x2660 [obdclass] [ 1591.215852] [] do_lcfg+0x263/0x520 [obdclass] [ 1591.218005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1591.220591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1591.223038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1591.225471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1591.230581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1591.234555] [] mount_nodev+0x4d/0xb0 [ 1591.236980] [] lustre_mount+0x18/0x20 [lustre] [ 1591.239897] [] mount_fs+0x39/0x1b0 [ 1591.243597] [] vfs_kern_mount+0x67/0x110 [ 1591.246130] [] do_mount+0x1ef/0xce0 [ 1591.249852] [] ? copy_mount_options+0x39/0x1b0 [ 1591.252068] [] SyS_mount+0x83/0xd0 [ 1591.256542] [] system_call_fastpath+0x1f/0x24 [ 1591.265423] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1591.268549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1591.305042] CPU: 1 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1591.309340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1591.313231] Call Trace: [ 1591.316144] [] dump_stack+0x19/0x1b [ 1591.319261] [] __schedule_bug+0x64/0x72 [ 1591.322418] [] __schedule+0x791/0x7d0 [ 1591.325634] [] ? bit_wait+0x50/0x50 [ 1591.328119] [] schedule+0x29/0x70 [ 1591.331780] [] schedule_timeout+0x209/0x290 [ 1591.334165] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1591.336870] [] ? kvm_clock_read+0x33/0x40 [ 1591.339581] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1591.342395] [] ? ktime_get_ts64+0x4c/0xf0 [ 1591.345096] [] ? bit_wait+0x50/0x50 [ 1591.348895] [] io_schedule_timeout+0xad/0x130 [ 1591.351079] [] io_schedule+0x18/0x20 [ 1591.352984] [] bit_wait_io+0x11/0x50 [ 1591.354591] [] __wait_on_bit+0x65/0x90 [ 1591.356657] [] ? bit_wait+0x50/0x50 [ 1591.374705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1591.380897] [] ? wake_bit_function+0x40/0x40 [ 1591.393437] [] __sync_dirty_buffer+0xe8/0x110 [ 1591.401584] [] sync_dirty_buffer+0x13/0x20 [ 1591.409848] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1591.419774] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1591.428395] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1591.436779] [] mount_bdev+0x1b0/0x1f0 [ 1591.446611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1591.449331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1591.465188] [] mount_fs+0x39/0x1b0 [ 1591.474460] [] vfs_kern_mount+0x67/0x110 [ 1591.487137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1591.490358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1591.497351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1591.502357] [] obd_setup+0x167/0x540 [obdclass] [ 1591.507050] [] class_setup+0x54f/0x830 [obdclass] [ 1591.518678] [] class_process_config+0x149b/0x2660 [obdclass] [ 1591.524766] [] do_lcfg+0x263/0x520 [obdclass] [ 1591.527089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1591.529721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1591.532985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1591.536619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1591.542765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1591.545177] [] mount_nodev+0x4d/0xb0 [ 1591.547158] [] lustre_mount+0x18/0x20 [lustre] [ 1591.549479] [] mount_fs+0x39/0x1b0 [ 1591.551319] [] vfs_kern_mount+0x67/0x110 [ 1591.556319] [] do_mount+0x1ef/0xce0 [ 1591.560655] [] ? copy_mount_options+0x39/0x1b0 [ 1591.564481] [] SyS_mount+0x83/0xd0 [ 1591.569968] [] system_call_fastpath+0x1f/0x24 [ 1591.582954] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1591.585306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1591.617153] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1591.624517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1591.628478] Call Trace: [ 1591.634531] [] dump_stack+0x19/0x1b [ 1591.636658] [] __schedule_bug+0x64/0x72 [ 1591.640789] [] __schedule+0x791/0x7d0 [ 1591.643217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1591.645781] [] ? bit_wait+0x50/0x50 [ 1591.648094] [] schedule+0x29/0x70 [ 1591.649321] [] schedule_timeout+0x209/0x290 [ 1591.651875] [] ? kvm_clock_read+0x33/0x40 [ 1591.658147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1591.667044] [] ? ktime_get_ts64+0x4c/0xf0 [ 1591.677214] [] ? bit_wait+0x50/0x50 [ 1591.682493] [] io_schedule_timeout+0xad/0x130 [ 1591.691085] [] io_schedule+0x18/0x20 [ 1591.697021] [] bit_wait_io+0x11/0x50 [ 1591.703805] [] __wait_on_bit+0x65/0x90 [ 1591.714409] [] ? bit_wait+0x50/0x50 [ 1591.719553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1591.725770] [] ? wake_bit_function+0x40/0x40 [ 1591.727975] [] __wait_on_buffer+0x2a/0x30 [ 1591.729973] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1591.733102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1591.737473] [] v2_read_header+0x1f/0x50 [ 1591.740285] [] v2_check_quota_file+0x2b/0x70 [ 1591.743173] [] ? igrab+0x36/0x60 [ 1591.747336] [] vfs_load_quota_inode+0x279/0x570 [ 1591.752695] [] ? unlock_new_inode+0x55/0x80 [ 1591.757736] [] dquot_enable+0xf0/0x110 [ 1591.761977] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1591.764243] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1591.767936] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1591.770934] [] mount_bdev+0x1b0/0x1f0 [ 1591.774498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1591.777258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1591.782788] [] mount_fs+0x39/0x1b0 [ 1591.784592] [] vfs_kern_mount+0x67/0x110 [ 1591.786572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1591.790779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1591.801346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1591.809011] [] obd_setup+0x167/0x540 [obdclass] [ 1591.811894] [] class_setup+0x54f/0x830 [obdclass] [ 1591.815330] [] class_process_config+0x149b/0x2660 [obdclass] [ 1591.821209] [] do_lcfg+0x263/0x520 [obdclass] [ 1591.825639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1591.828678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1591.832431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1591.834678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1591.838527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1591.843262] [] mount_nodev+0x4d/0xb0 [ 1591.845111] [] lustre_mount+0x18/0x20 [lustre] [ 1591.847141] [] mount_fs+0x39/0x1b0 [ 1591.849030] [] vfs_kern_mount+0x67/0x110 [ 1591.853405] [] do_mount+0x1ef/0xce0 [ 1591.858649] [] ? copy_mount_options+0x39/0x1b0 [ 1591.861277] [] SyS_mount+0x83/0xd0 [ 1591.863236] [] system_call_fastpath+0x1f/0x24 [ 1591.866952] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1591.870008] in_atomic(): 1, irqs_disabled(): 0, pid: 20841, name: mount.lustre [ 1591.872557] CPU: 1 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1591.876320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1591.880873] Call Trace: [ 1591.881822] [] dump_stack+0x19/0x1b [ 1591.883698] [] __might_sleep+0xd9/0x100 [ 1591.886334] [] mutex_lock+0x20/0x40 [ 1591.890718] [] vfs_load_quota_inode+0x2d8/0x570 [ 1591.893823] [] dquot_enable+0xf0/0x110 [ 1591.895556] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1591.901010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1591.905689] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1591.908826] [] mount_bdev+0x1b0/0x1f0 [ 1591.914149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1591.917364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1591.922309] [] mount_fs+0x39/0x1b0 [ 1591.928109] [] vfs_kern_mount+0x67/0x110 [ 1591.931259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1591.935055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1591.946579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1591.955062] [] obd_setup+0x167/0x540 [obdclass] [ 1591.958470] [] class_setup+0x54f/0x830 [obdclass] [ 1591.963532] [] class_process_config+0x149b/0x2660 [obdclass] [ 1591.968315] [] do_lcfg+0x263/0x520 [obdclass] [ 1591.974581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1591.977139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1591.981426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1591.987231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1591.989967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1591.992211] [] mount_nodev+0x4d/0xb0 [ 1591.996529] [] lustre_mount+0x18/0x20 [lustre] [ 1592.001333] [] mount_fs+0x39/0x1b0 [ 1592.003398] [] vfs_kern_mount+0x67/0x110 [ 1592.006145] [] do_mount+0x1ef/0xce0 [ 1592.007869] [] ? copy_mount_options+0x39/0x1b0 [ 1592.009955] [] SyS_mount+0x83/0xd0 [ 1592.011789] [] system_call_fastpath+0x1f/0x24 [ 1592.014101] BUG: scheduling while atomic: mount.lustre/20841/0x10000002 [ 1592.017761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1592.058973] CPU: 1 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1592.065024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1592.068745] Call Trace: [ 1592.069517] [] dump_stack+0x19/0x1b [ 1592.071831] [] __schedule_bug+0x64/0x72 [ 1592.073546] [] __schedule+0x791/0x7d0 [ 1592.076521] [] __cond_resched+0x26/0x30 [ 1592.078824] [] _cond_resched+0x3a/0x50 [ 1592.081097] [] mutex_lock+0x25/0x40 [ 1592.083761] [] vfs_load_quota_inode+0x2d8/0x570 [ 1592.086230] [] dquot_enable+0xf0/0x110 [ 1592.092974] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1592.097789] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1592.100947] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1592.103770] [] mount_bdev+0x1b0/0x1f0 [ 1592.105255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1592.107590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1592.109430] [] mount_fs+0x39/0x1b0 [ 1592.110834] [] vfs_kern_mount+0x67/0x110 [ 1592.112890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1592.115621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1592.120459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1592.123219] [] obd_setup+0x167/0x540 [obdclass] [ 1592.127920] [] class_setup+0x54f/0x830 [obdclass] [ 1592.131135] [] class_process_config+0x149b/0x2660 [obdclass] [ 1592.136608] [] do_lcfg+0x263/0x520 [obdclass] [ 1592.139142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1592.143372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1592.149191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1592.154508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1592.157618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1592.161827] [] mount_nodev+0x4d/0xb0 [ 1592.168282] [] lustre_mount+0x18/0x20 [lustre] [ 1592.172375] [] mount_fs+0x39/0x1b0 [ 1592.176282] [] vfs_kern_mount+0x67/0x110 [ 1592.179844] [] do_mount+0x1ef/0xce0 [ 1592.182883] [] ? copy_mount_options+0x39/0x1b0 [ 1592.185611] [] SyS_mount+0x83/0xd0 [ 1592.187118] [] system_call_fastpath+0x1f/0x24 [ 1592.188878] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1592.191852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1592.217894] CPU: 0 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1592.224686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1592.229853] Call Trace: [ 1592.231155] [] dump_stack+0x19/0x1b [ 1592.234525] [] __schedule_bug+0x64/0x72 [ 1592.236376] [] __schedule+0x791/0x7d0 [ 1592.242222] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1592.248976] [] ? bit_wait+0x50/0x50 [ 1592.251614] [] schedule+0x29/0x70 [ 1592.255424] [] schedule_timeout+0x209/0x290 [ 1592.257290] [] ? kvm_clock_read+0x33/0x40 [ 1592.260209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1592.262456] [] ? ktime_get_ts64+0x4c/0xf0 [ 1592.266789] [] ? bit_wait+0x50/0x50 [ 1592.269161] [] io_schedule_timeout+0xad/0x130 [ 1592.271519] [] io_schedule+0x18/0x20 [ 1592.273748] [] bit_wait_io+0x11/0x50 [ 1592.276107] [] __wait_on_bit+0x65/0x90 [ 1592.277741] [] ? bit_wait+0x50/0x50 [ 1592.280307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1592.283646] [] ? wake_bit_function+0x40/0x40 [ 1592.287079] [] __wait_on_buffer+0x2a/0x30 [ 1592.291570] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1592.300924] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1592.306211] [] v2_read_header+0x1f/0x50 [ 1592.310217] [] v2_check_quota_file+0x2b/0x70 [ 1592.312418] [] ? igrab+0x36/0x60 [ 1592.314121] [] vfs_load_quota_inode+0x279/0x570 [ 1592.316141] [] ? unlock_new_inode+0x55/0x80 [ 1592.318335] [] dquot_enable+0xf0/0x110 [ 1592.320722] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1592.325297] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1592.328859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1592.332990] [] mount_bdev+0x1b0/0x1f0 [ 1592.338136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1592.342202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1592.346284] [] mount_fs+0x39/0x1b0 [ 1592.349274] [] vfs_kern_mount+0x67/0x110 [ 1592.352423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1592.356824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1592.359181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1592.364540] [] obd_setup+0x167/0x540 [obdclass] [ 1592.370000] [] class_setup+0x54f/0x830 [obdclass] [ 1592.373869] [] class_process_config+0x149b/0x2660 [obdclass] [ 1592.377973] [] do_lcfg+0x263/0x520 [obdclass] [ 1592.383716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1592.388124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1592.391322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1592.393584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1592.396164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1592.398684] [] mount_nodev+0x4d/0xb0 [ 1592.403248] [] lustre_mount+0x18/0x20 [lustre] [ 1592.405046] [] mount_fs+0x39/0x1b0 [ 1592.406322] [] vfs_kern_mount+0x67/0x110 [ 1592.407679] [] do_mount+0x1ef/0xce0 [ 1592.408927] [] ? copy_mount_options+0x39/0x1b0 [ 1592.414988] [] SyS_mount+0x83/0xd0 [ 1592.420630] [] system_call_fastpath+0x1f/0x24 [ 1592.435818] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1592.438172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1592.471496] CPU: 3 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1592.477322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1592.485478] Call Trace: [ 1592.488586] [] dump_stack+0x19/0x1b [ 1592.495061] [] __schedule_bug+0x64/0x72 [ 1592.497179] [] __schedule+0x791/0x7d0 [ 1592.500018] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1592.502899] [] ? bit_wait+0x50/0x50 [ 1592.504393] [] schedule+0x29/0x70 [ 1592.508539] [] schedule_timeout+0x209/0x290 [ 1592.513248] [] ? kvm_clock_read+0x33/0x40 [ 1592.515958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1592.519907] [] ? ktime_get_ts64+0x4c/0xf0 [ 1592.521691] [] ? bit_wait+0x50/0x50 [ 1592.523532] [] io_schedule_timeout+0xad/0x130 [ 1592.525519] [] io_schedule+0x18/0x20 [ 1592.529603] [] bit_wait_io+0x11/0x50 [ 1592.533959] [] __wait_on_bit+0x65/0x90 [ 1592.536119] [] ? bit_wait+0x50/0x50 [ 1592.537644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1592.545919] [] ? wake_bit_function+0x40/0x40 [ 1592.549213] [] __wait_on_buffer+0x2a/0x30 [ 1592.553171] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1592.555776] [] ? mark_page_accessed+0xd8/0xe0 [ 1592.558365] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1592.560907] [] v2_read_header+0x1f/0x50 [ 1592.562903] [] v2_check_quota_file+0x2b/0x70 [ 1592.565452] [] ? igrab+0x36/0x60 [ 1592.567658] [] vfs_load_quota_inode+0x279/0x570 [ 1592.569726] [] ? unlock_new_inode+0x55/0x80 [ 1592.572883] [] dquot_enable+0xf0/0x110 [ 1592.575230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1592.578276] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1592.584072] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1592.588537] [] mount_bdev+0x1b0/0x1f0 [ 1592.591914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1592.597395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1592.601916] [] mount_fs+0x39/0x1b0 [ 1592.605347] [] vfs_kern_mount+0x67/0x110 [ 1592.612172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1592.614538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1592.616865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1592.621147] [] obd_setup+0x167/0x540 [obdclass] [ 1592.624747] [] class_setup+0x54f/0x830 [obdclass] [ 1592.627387] [] class_process_config+0x149b/0x2660 [obdclass] [ 1592.629842] [] do_lcfg+0x263/0x520 [obdclass] [ 1592.631979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1592.634771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1592.637063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1592.640368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1592.643864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1592.647543] [] mount_nodev+0x4d/0xb0 [ 1592.650004] [] lustre_mount+0x18/0x20 [lustre] [ 1592.653266] [] mount_fs+0x39/0x1b0 [ 1592.655619] [] vfs_kern_mount+0x67/0x110 [ 1592.658394] [] do_mount+0x1ef/0xce0 [ 1592.661493] [] ? copy_mount_options+0x39/0x1b0 [ 1592.663849] [] SyS_mount+0x83/0xd0 [ 1592.667957] [] system_call_fastpath+0x1f/0x24 [ 1592.670383] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1592.677340] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1592.680141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1592.709062] CPU: 3 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1592.713012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1592.719556] Call Trace: [ 1592.720578] [] dump_stack+0x19/0x1b [ 1592.722484] [] __schedule_bug+0x64/0x72 [ 1592.724519] [] __schedule+0x791/0x7d0 [ 1592.727081] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1592.731162] [] ? bit_wait+0x50/0x50 [ 1592.733937] [] schedule+0x29/0x70 [ 1592.737050] [] schedule_timeout+0x209/0x290 [ 1592.740568] [] ? kvm_clock_read+0x33/0x40 [ 1592.743574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1592.746982] [] ? ktime_get_ts64+0x4c/0xf0 [ 1592.750265] [] ? bit_wait+0x50/0x50 [ 1592.751845] [] io_schedule_timeout+0xad/0x130 [ 1592.754219] [] io_schedule+0x18/0x20 [ 1592.756098] [] bit_wait_io+0x11/0x50 [ 1592.757898] [] __wait_on_bit+0x65/0x90 [ 1592.760320] [] ? bit_wait+0x50/0x50 [ 1592.763617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1592.767038] [] ? wake_bit_function+0x40/0x40 [ 1592.769599] [] __wait_on_buffer+0x2a/0x30 [ 1592.773627] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1592.775678] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1592.777763] [] read_blk+0x4c/0x60 [ 1592.779406] [] find_tree_dqentry+0x47/0x240 [ 1592.782903] [] find_tree_dqentry+0x1aa/0x240 [ 1592.784704] [] find_tree_dqentry+0x1aa/0x240 [ 1592.786791] [] find_tree_dqentry+0x1aa/0x240 [ 1592.788705] [] qtree_read_dquot+0x14c/0x380 [ 1592.791501] [] v2_read_dquot+0x2b/0x30 [ 1592.793948] [] dquot_acquire+0xe4/0x130 [ 1592.796219] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1592.798575] [] dqget+0x3fb/0x460 [ 1592.800515] [] __dquot_initialize+0x12d/0x230 [ 1592.802554] [] dquot_initialize+0x13/0x20 [ 1592.804233] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1592.807254] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1592.811074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1592.813936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1592.817870] [] obd_setup+0x167/0x540 [obdclass] [ 1592.820496] [] class_setup+0x54f/0x830 [obdclass] [ 1592.823093] [] class_process_config+0x149b/0x2660 [obdclass] [ 1592.826492] [] do_lcfg+0x263/0x520 [obdclass] [ 1592.830556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1592.833224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1592.835448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1592.837342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1592.840127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1592.842169] [] mount_nodev+0x4d/0xb0 [ 1592.846413] [] lustre_mount+0x18/0x20 [lustre] [ 1592.848174] [] mount_fs+0x39/0x1b0 [ 1592.852901] [] vfs_kern_mount+0x67/0x110 [ 1592.855742] [] do_mount+0x1ef/0xce0 [ 1592.857564] [] ? copy_mount_options+0x39/0x1b0 [ 1592.862273] [] SyS_mount+0x83/0xd0 [ 1592.865462] [] system_call_fastpath+0x1f/0x24 [ 1592.868405] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1592.876534] in_atomic(): 1, irqs_disabled(): 0, pid: 20841, name: mount.lustre [ 1592.879977] CPU: 2 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1592.884693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1592.888681] Call Trace: [ 1592.889544] [] dump_stack+0x19/0x1b [ 1592.894877] [] __might_sleep+0xd9/0x100 [ 1592.899566] [] __kmalloc+0x73/0x340 [ 1592.901658] [] ? getdqbuf+0x14/0x40 [ 1592.903669] [] getdqbuf+0x14/0x40 [ 1592.905692] [] find_tree_dqentry+0xaf/0x240 [ 1592.907912] [] find_tree_dqentry+0x1aa/0x240 [ 1592.912086] [] find_tree_dqentry+0x1aa/0x240 [ 1592.915794] [] find_tree_dqentry+0x1aa/0x240 [ 1592.919808] [] qtree_read_dquot+0x14c/0x380 [ 1592.922446] [] v2_read_dquot+0x2b/0x30 [ 1592.926523] [] dquot_acquire+0xe4/0x130 [ 1592.928486] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1592.932940] [] dqget+0x3fb/0x460 [ 1592.934480] [] __dquot_initialize+0x12d/0x230 [ 1592.941888] [] dquot_initialize+0x13/0x20 [ 1592.943946] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1592.957788] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1592.964588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1592.968374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1592.973302] [] obd_setup+0x167/0x540 [obdclass] [ 1592.977176] [] class_setup+0x54f/0x830 [obdclass] [ 1592.980964] [] class_process_config+0x149b/0x2660 [obdclass] [ 1592.984746] [] do_lcfg+0x263/0x520 [obdclass] [ 1592.987500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1592.999103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1593.005700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1593.012003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1593.016978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1593.019000] [] mount_nodev+0x4d/0xb0 [ 1593.028695] [] lustre_mount+0x18/0x20 [lustre] [ 1593.031348] [] mount_fs+0x39/0x1b0 [ 1593.035003] [] vfs_kern_mount+0x67/0x110 [ 1593.040910] [] do_mount+0x1ef/0xce0 [ 1593.042457] [] ? copy_mount_options+0x39/0x1b0 [ 1593.044177] [] SyS_mount+0x83/0xd0 [ 1593.045611] [] system_call_fastpath+0x1f/0x24 [ 1593.052104] BUG: scheduling while atomic: mount.lustre/20841/0x10000002 [ 1593.059911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1593.091435] CPU: 2 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1593.103775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1593.113340] Call Trace: [ 1593.115271] [] dump_stack+0x19/0x1b [ 1593.117592] [] __schedule_bug+0x64/0x72 [ 1593.120318] [] __schedule+0x791/0x7d0 [ 1593.122418] [] __cond_resched+0x26/0x30 [ 1593.126324] [] _cond_resched+0x3a/0x50 [ 1593.129914] [] __kmalloc+0x78/0x340 [ 1593.132823] [] ? getdqbuf+0x14/0x40 [ 1593.137520] [] getdqbuf+0x14/0x40 [ 1593.142430] [] find_tree_dqentry+0xaf/0x240 [ 1593.144654] [] find_tree_dqentry+0x1aa/0x240 [ 1593.146620] [] find_tree_dqentry+0x1aa/0x240 [ 1593.150892] [] find_tree_dqentry+0x1aa/0x240 [ 1593.155304] [] qtree_read_dquot+0x14c/0x380 [ 1593.158579] [] v2_read_dquot+0x2b/0x30 [ 1593.161205] [] dquot_acquire+0xe4/0x130 [ 1593.170168] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1593.180650] [] dqget+0x3fb/0x460 [ 1593.184858] [] __dquot_initialize+0x12d/0x230 [ 1593.191246] [] dquot_initialize+0x13/0x20 [ 1593.197007] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1593.202017] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1593.205039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1593.208555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1593.215013] [] obd_setup+0x167/0x540 [obdclass] [ 1593.225463] [] class_setup+0x54f/0x830 [obdclass] [ 1593.229553] [] class_process_config+0x149b/0x2660 [obdclass] [ 1593.236969] [] do_lcfg+0x263/0x520 [obdclass] [ 1593.241010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1593.247892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1593.255404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1593.264734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1593.267261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1593.269792] [] mount_nodev+0x4d/0xb0 [ 1593.271776] [] lustre_mount+0x18/0x20 [lustre] [ 1593.275784] [] mount_fs+0x39/0x1b0 [ 1593.288186] [] vfs_kern_mount+0x67/0x110 [ 1593.289904] [] do_mount+0x1ef/0xce0 [ 1593.292270] [] ? copy_mount_options+0x39/0x1b0 [ 1593.296006] [] SyS_mount+0x83/0xd0 [ 1593.298770] [] system_call_fastpath+0x1f/0x24 [ 1593.300997] BUG: scheduling while atomic: mount.lustre/20841/0x00000002 [ 1593.303350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1593.354468] CPU: 3 PID: 20841 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1593.360462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1593.365556] Call Trace: [ 1593.370134] [] dump_stack+0x19/0x1b [ 1593.381215] [] __schedule_bug+0x64/0x72 [ 1593.386509] [] __schedule+0x791/0x7d0 [ 1593.391290] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1593.396762] [] ? bit_wait+0x50/0x50 [ 1593.402792] [] schedule+0x29/0x70 [ 1593.409697] [] schedule_timeout+0x209/0x290 [ 1593.411556] [] ? kvm_clock_read+0x33/0x40 [ 1593.413556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1593.419698] [] ? ktime_get_ts64+0x4c/0xf0 [ 1593.424109] [] ? bit_wait+0x50/0x50 [ 1593.437115] [] io_schedule_timeout+0xad/0x130 [ 1593.438955] [] io_schedule+0x18/0x20 [ 1593.440558] [] bit_wait_io+0x11/0x50 [ 1593.444923] [] __wait_on_bit+0x65/0x90 [ 1593.447246] [] ? bit_wait+0x50/0x50 [ 1593.449584] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1593.452583] [] ? wake_bit_function+0x40/0x40 [ 1593.458288] [] __wait_on_buffer+0x2a/0x30 [ 1593.460187] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1593.462772] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1593.468187] [] read_blk+0x4c/0x60 [ 1593.473554] [] find_tree_dqentry+0x47/0x240 [ 1593.477822] [] find_tree_dqentry+0x1aa/0x240 [ 1593.481168] [] find_tree_dqentry+0x1aa/0x240 [ 1593.484207] [] find_tree_dqentry+0x1aa/0x240 [ 1593.486110] [] qtree_read_dquot+0x14c/0x380 [ 1593.489239] [] v2_read_dquot+0x2b/0x30 [ 1593.495987] [] dquot_acquire+0xe4/0x130 [ 1593.497885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1593.503124] [] dqget+0x3fb/0x460 [ 1593.506782] [] __dquot_initialize+0x12d/0x230 [ 1593.512066] [] dquot_initialize+0x13/0x20 [ 1593.514363] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1593.519757] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1593.521698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1593.523980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1593.526600] [] obd_setup+0x167/0x540 [obdclass] [ 1593.528899] [] class_setup+0x54f/0x830 [obdclass] [ 1593.531118] [] class_process_config+0x149b/0x2660 [obdclass] [ 1593.536889] [] do_lcfg+0x263/0x520 [obdclass] [ 1593.542666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1593.546953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1593.550283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1593.557287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1593.563569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1593.569974] [] mount_nodev+0x4d/0xb0 [ 1593.573373] [] lustre_mount+0x18/0x20 [lustre] [ 1593.577293] [] mount_fs+0x39/0x1b0 [ 1593.579365] [] vfs_kern_mount+0x67/0x110 [ 1593.581422] [] do_mount+0x1ef/0xce0 [ 1593.583173] [] ? copy_mount_options+0x39/0x1b0 [ 1593.584798] [] SyS_mount+0x83/0xd0 [ 1593.586147] [] system_call_fastpath+0x1f/0x24 [ 1593.788584] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1594.790845] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:353) [ 1597.050737] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1599.920334] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1607.089516] Lustre: Failing over lustre-MDT0000 [ 1607.174560] LustreError: 21647:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1607.233289] Lustre: server umount lustre-MDT0000 complete [ 1608.796850] 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 [ 1608.804338] LustreError: 18859:0:(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. [ 1608.846047] Lustre: Skipped 2 previous similar messages [ 1611.198006] LustreError: 21529:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1611.214612] LustreError: 21529:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1612.694080] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1612.698024] in_atomic(): 1, irqs_disabled(): 0, pid: 22307, name: mount.lustre [ 1612.701777] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1612.709306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1612.714266] Call Trace: [ 1612.718131] [] dump_stack+0x19/0x1b [ 1612.721260] [] __might_sleep+0xd9/0x100 [ 1612.725038] [] kmem_cache_alloc+0x4f/0x2e0 [ 1612.727442] [] alloc_vfsmnt+0x24/0x240 [ 1612.729818] [] vfs_kern_mount+0x36/0x110 [ 1612.731820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1612.734332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1612.737016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1612.739871] [] obd_setup+0x167/0x540 [obdclass] [ 1612.742833] [] class_setup+0x54f/0x830 [obdclass] [ 1612.745984] [] class_process_config+0x149b/0x2660 [obdclass] [ 1612.752506] [] do_lcfg+0x263/0x520 [obdclass] [ 1612.763106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1612.768371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1612.772403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1612.775828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1612.781083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1612.785232] [] mount_nodev+0x4d/0xb0 [ 1612.787234] [] lustre_mount+0x18/0x20 [lustre] [ 1612.790332] [] mount_fs+0x39/0x1b0 [ 1612.793948] [] vfs_kern_mount+0x67/0x110 [ 1612.796941] [] do_mount+0x1ef/0xce0 [ 1612.801957] [] ? copy_mount_options+0x39/0x1b0 [ 1612.804866] [] SyS_mount+0x83/0xd0 [ 1612.808408] [] system_call_fastpath+0x1f/0x24 [ 1612.811265] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1612.813196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1612.836715] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1612.840742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1612.843905] Call Trace: [ 1612.844591] [] dump_stack+0x19/0x1b [ 1612.846827] [] __schedule_bug+0x64/0x72 [ 1612.848935] [] __schedule+0x791/0x7d0 [ 1612.851588] [] ? alloc_vfsmnt+0x24/0x240 [ 1612.854914] [] __cond_resched+0x26/0x30 [ 1612.859140] [] _cond_resched+0x3a/0x50 [ 1612.862082] [] kmem_cache_alloc+0x54/0x2e0 [ 1612.865366] [] alloc_vfsmnt+0x24/0x240 [ 1612.869481] [] vfs_kern_mount+0x36/0x110 [ 1612.873518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1612.880493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1612.884666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1612.887961] [] obd_setup+0x167/0x540 [obdclass] [ 1612.890579] [] class_setup+0x54f/0x830 [obdclass] [ 1612.894496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1612.897203] [] do_lcfg+0x263/0x520 [obdclass] [ 1612.899997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1612.902620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1612.905481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1612.908360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1612.911474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1612.913490] [] mount_nodev+0x4d/0xb0 [ 1612.917147] [] lustre_mount+0x18/0x20 [lustre] [ 1612.920107] [] mount_fs+0x39/0x1b0 [ 1612.923871] [] vfs_kern_mount+0x67/0x110 [ 1612.927990] [] do_mount+0x1ef/0xce0 [ 1612.932059] [] ? copy_mount_options+0x39/0x1b0 [ 1612.935204] [] SyS_mount+0x83/0xd0 [ 1612.939416] [] system_call_fastpath+0x1f/0x24 [ 1612.944091] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1612.947328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1612.974356] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1612.978273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1612.983913] Call Trace: [ 1612.984643] [] dump_stack+0x19/0x1b [ 1612.987518] [] __schedule_bug+0x64/0x72 [ 1612.990516] [] __schedule+0x791/0x7d0 [ 1612.993197] [] __cond_resched+0x26/0x30 [ 1612.995423] [] _cond_resched+0x3a/0x50 [ 1612.997816] [] __bread+0x86/0xf0 [ 1613.005963] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1613.013781] [] ? snprintf+0x49/0x70 [ 1613.017155] [] mount_bdev+0x1b0/0x1f0 [ 1613.022516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1613.029767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1613.032744] [] mount_fs+0x39/0x1b0 [ 1613.035268] [] vfs_kern_mount+0x67/0x110 [ 1613.037897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1613.042945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1613.051059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1613.056883] [] obd_setup+0x167/0x540 [obdclass] [ 1613.063268] [] class_setup+0x54f/0x830 [obdclass] [ 1613.069245] [] class_process_config+0x149b/0x2660 [obdclass] [ 1613.072034] [] do_lcfg+0x263/0x520 [obdclass] [ 1613.079685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1613.084424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1613.093028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1613.097832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1613.102000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1613.108116] [] mount_nodev+0x4d/0xb0 [ 1613.110623] [] lustre_mount+0x18/0x20 [lustre] [ 1613.114536] [] mount_fs+0x39/0x1b0 [ 1613.118433] [] vfs_kern_mount+0x67/0x110 [ 1613.122940] [] do_mount+0x1ef/0xce0 [ 1613.126815] [] ? copy_mount_options+0x39/0x1b0 [ 1613.132776] [] SyS_mount+0x83/0xd0 [ 1613.137007] [] system_call_fastpath+0x1f/0x24 [ 1613.142245] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1613.144701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1613.190758] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1613.194181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1613.196329] Call Trace: [ 1613.197186] [] dump_stack+0x19/0x1b [ 1613.198324] [] __schedule_bug+0x64/0x72 [ 1613.200017] [] __schedule+0x791/0x7d0 [ 1613.205611] [] ? bit_wait+0x50/0x50 [ 1613.207245] [] schedule+0x29/0x70 [ 1613.211797] [] schedule_timeout+0x209/0x290 [ 1613.214073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1613.221473] [] ? kvm_clock_read+0x33/0x40 [ 1613.231755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1613.246857] [] ? ktime_get_ts64+0x4c/0xf0 [ 1613.254634] [] ? bit_wait+0x50/0x50 [ 1613.262216] [] io_schedule_timeout+0xad/0x130 [ 1613.272824] [] io_schedule+0x18/0x20 [ 1613.274574] [] bit_wait_io+0x11/0x50 [ 1613.276168] [] __wait_on_bit+0x65/0x90 [ 1613.289287] [] ? bit_wait+0x50/0x50 [ 1613.291108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1613.294157] [] ? wake_bit_function+0x40/0x40 [ 1613.297589] [] __bread+0xad/0xf0 [ 1613.301355] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1613.305581] [] mount_bdev+0x1b0/0x1f0 [ 1613.309591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1613.312849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1613.315548] [] mount_fs+0x39/0x1b0 [ 1613.317648] [] vfs_kern_mount+0x67/0x110 [ 1613.319745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1613.322009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1613.325338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1613.327774] [] obd_setup+0x167/0x540 [obdclass] [ 1613.330064] [] class_setup+0x54f/0x830 [obdclass] [ 1613.332640] [] class_process_config+0x149b/0x2660 [obdclass] [ 1613.335541] [] do_lcfg+0x263/0x520 [obdclass] [ 1613.337905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1613.346645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1613.349875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1613.354644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1613.358109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1613.363438] [] mount_nodev+0x4d/0xb0 [ 1613.365246] [] lustre_mount+0x18/0x20 [lustre] [ 1613.370359] [] mount_fs+0x39/0x1b0 [ 1613.374066] [] vfs_kern_mount+0x67/0x110 [ 1613.378691] [] do_mount+0x1ef/0xce0 [ 1613.384303] [] ? copy_mount_options+0x39/0x1b0 [ 1613.388459] [] SyS_mount+0x83/0xd0 [ 1613.391616] [] system_call_fastpath+0x1f/0x24 [ 1613.395231] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1613.397761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1613.431356] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1613.439636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1613.450434] Call Trace: [ 1613.452225] [] dump_stack+0x19/0x1b [ 1613.456371] [] __schedule_bug+0x64/0x72 [ 1613.459778] [] __schedule+0x791/0x7d0 [ 1613.465654] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1613.468566] [] ? bit_wait+0x50/0x50 [ 1613.471478] [] schedule+0x29/0x70 [ 1613.475386] [] schedule_timeout+0x209/0x290 [ 1613.478498] [] ? kvm_clock_read+0x33/0x40 [ 1613.482305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1613.484467] [] ? ktime_get_ts64+0x4c/0xf0 [ 1613.491361] [] ? bit_wait+0x50/0x50 [ 1613.500318] [] io_schedule_timeout+0xad/0x130 [ 1613.506262] [] io_schedule+0x18/0x20 [ 1613.508915] [] bit_wait_io+0x11/0x50 [ 1613.510684] [] __wait_on_bit_lock+0x5f/0xc0 [ 1613.512722] [] ? bit_wait+0x50/0x50 [ 1613.514309] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1613.516116] [] ? wake_bit_function+0x40/0x40 [ 1613.517565] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1613.519794] [] __bread+0xe6/0xf0 [ 1613.521633] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1613.526904] [] mount_bdev+0x1b0/0x1f0 [ 1613.531057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1613.535911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1613.541344] [] mount_fs+0x39/0x1b0 [ 1613.549159] [] vfs_kern_mount+0x67/0x110 [ 1613.554829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1613.558924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1613.561428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1613.563969] [] obd_setup+0x167/0x540 [obdclass] [ 1613.566338] [] class_setup+0x54f/0x830 [obdclass] [ 1613.569535] [] class_process_config+0x149b/0x2660 [obdclass] [ 1613.572637] [] do_lcfg+0x263/0x520 [obdclass] [ 1613.574648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1613.578947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1613.582298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1613.584652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1613.587961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1613.590739] [] mount_nodev+0x4d/0xb0 [ 1613.593938] [] lustre_mount+0x18/0x20 [lustre] [ 1613.597741] [] mount_fs+0x39/0x1b0 [ 1613.601857] [] vfs_kern_mount+0x67/0x110 [ 1613.606888] [] do_mount+0x1ef/0xce0 [ 1613.611995] [] ? copy_mount_options+0x39/0x1b0 [ 1613.618186] [] SyS_mount+0x83/0xd0 [ 1613.624608] [] system_call_fastpath+0x1f/0x24 [ 1613.633078] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1613.639983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1613.693058] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1613.698519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1613.706735] Call Trace: [ 1613.708277] [] dump_stack+0x19/0x1b [ 1613.712814] [] __schedule_bug+0x64/0x72 [ 1613.720991] [] __schedule+0x791/0x7d0 [ 1613.727076] [] __cond_resched+0x26/0x30 [ 1613.730586] [] _cond_resched+0x3a/0x50 [ 1613.732437] [] __getblk+0x40/0x300 [ 1613.738374] [] ? _submit_bh+0x144/0x160 [ 1613.741498] [] __breadahead+0x21/0x70 [ 1613.747473] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1613.756155] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1613.760134] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1613.762784] [] ? do_raw_spin_unlock+0x49/0x90 [ 1613.764862] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1613.771773] [] mount_bdev+0x1b0/0x1f0 [ 1613.777581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1613.783543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1613.787855] [] mount_fs+0x39/0x1b0 [ 1613.791658] [] vfs_kern_mount+0x67/0x110 [ 1613.798157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1613.801921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1613.808028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1613.816908] LustreError: 19741:0:(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. [ 1613.834275] [] obd_setup+0x167/0x540 [obdclass] [ 1613.839812] [] class_setup+0x54f/0x830 [obdclass] [ 1613.846007] [] class_process_config+0x149b/0x2660 [obdclass] [ 1613.851720] [] do_lcfg+0x263/0x520 [obdclass] [ 1613.855154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1613.859833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1613.865278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1613.872431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1613.882421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1613.886810] [] mount_nodev+0x4d/0xb0 [ 1613.891636] [] lustre_mount+0x18/0x20 [lustre] [ 1613.893826] [] mount_fs+0x39/0x1b0 [ 1613.895546] [] vfs_kern_mount+0x67/0x110 [ 1613.897530] [] do_mount+0x1ef/0xce0 [ 1613.899333] [] ? copy_mount_options+0x39/0x1b0 [ 1613.901378] [] SyS_mount+0x83/0xd0 [ 1613.905777] [] system_call_fastpath+0x1f/0x24 [ 1613.912990] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1613.915749] in_atomic(): 1, irqs_disabled(): 0, pid: 22307, name: mount.lustre [ 1613.929847] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1613.933321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1613.936270] Call Trace: [ 1613.937141] [] dump_stack+0x19/0x1b [ 1613.938911] [] __might_sleep+0xd9/0x100 [ 1613.943172] [] __getblk+0x3b/0x300 [ 1613.947189] [] ? _submit_bh+0x144/0x160 [ 1613.951176] [] __breadahead+0x21/0x70 [ 1613.955870] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1613.958964] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1613.960793] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1613.962949] [] ? do_raw_spin_unlock+0x49/0x90 [ 1613.965030] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1613.967458] [] mount_bdev+0x1b0/0x1f0 [ 1613.969357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1613.972024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1613.974119] [] mount_fs+0x39/0x1b0 [ 1613.979603] [] vfs_kern_mount+0x67/0x110 [ 1613.985049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1613.989873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1613.999504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1614.006576] [] obd_setup+0x167/0x540 [obdclass] [ 1614.011498] [] class_setup+0x54f/0x830 [obdclass] [ 1614.015806] [] class_process_config+0x149b/0x2660 [obdclass] [ 1614.019187] [] do_lcfg+0x263/0x520 [obdclass] [ 1614.023959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1614.027961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1614.034892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1614.040523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1614.046160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1614.049849] [] mount_nodev+0x4d/0xb0 [ 1614.052431] [] lustre_mount+0x18/0x20 [lustre] [ 1614.056132] [] mount_fs+0x39/0x1b0 [ 1614.059570] [] vfs_kern_mount+0x67/0x110 [ 1614.065453] [] do_mount+0x1ef/0xce0 [ 1614.068566] [] ? copy_mount_options+0x39/0x1b0 [ 1614.071907] [] SyS_mount+0x83/0xd0 [ 1614.075799] [] system_call_fastpath+0x1f/0x24 [ 1614.078804] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1614.083262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1614.114931] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1614.128149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1614.137094] Call Trace: [ 1614.141344] [] dump_stack+0x19/0x1b [ 1614.146509] [] __schedule_bug+0x64/0x72 [ 1614.150385] [] __schedule+0x791/0x7d0 [ 1614.153449] [] __cond_resched+0x26/0x30 [ 1614.156428] [] _cond_resched+0x3a/0x50 [ 1614.159152] [] __getblk+0x40/0x300 [ 1614.162826] [] ? _submit_bh+0x144/0x160 [ 1614.165478] [] __breadahead+0x21/0x70 [ 1614.167954] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1614.171686] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1614.174814] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1614.177490] [] ? do_raw_spin_unlock+0x49/0x90 [ 1614.181192] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1614.183338] [] mount_bdev+0x1b0/0x1f0 [ 1614.186201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1614.189132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1614.191350] [] mount_fs+0x39/0x1b0 [ 1614.193492] [] vfs_kern_mount+0x67/0x110 [ 1614.199115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1614.202957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1614.205589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1614.209146] [] obd_setup+0x167/0x540 [obdclass] [ 1614.211623] [] class_setup+0x54f/0x830 [obdclass] [ 1614.214520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1614.218248] [] do_lcfg+0x263/0x520 [obdclass] [ 1614.222424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1614.226038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1614.230481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1614.234421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1614.238358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1614.246737] [] mount_nodev+0x4d/0xb0 [ 1614.248636] [] lustre_mount+0x18/0x20 [lustre] [ 1614.260855] [] mount_fs+0x39/0x1b0 [ 1614.267596] [] vfs_kern_mount+0x67/0x110 [ 1614.272083] [] do_mount+0x1ef/0xce0 [ 1614.274528] [] ? copy_mount_options+0x39/0x1b0 [ 1614.277468] [] SyS_mount+0x83/0xd0 [ 1614.279549] [] system_call_fastpath+0x1f/0x24 [ 1614.288768] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1614.291045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1614.333329] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1614.338526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1614.343358] Call Trace: [ 1614.345783] [] dump_stack+0x19/0x1b [ 1614.348049] [] __schedule_bug+0x64/0x72 [ 1614.351755] [] __schedule+0x791/0x7d0 [ 1614.354076] [] ? bit_wait+0x50/0x50 [ 1614.356409] [] schedule+0x29/0x70 [ 1614.358994] [] schedule_timeout+0x209/0x290 [ 1614.361777] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1614.365355] [] ? kvm_clock_read+0x33/0x40 [ 1614.366709] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1614.369629] [] ? bit_wait+0x50/0x50 [ 1614.372876] [] io_schedule_timeout+0xad/0x130 [ 1614.376925] [] io_schedule+0x18/0x20 [ 1614.379221] [] bit_wait_io+0x11/0x50 [ 1614.382987] [] __wait_on_bit+0x65/0x90 [ 1614.385045] [] ? bit_wait+0x50/0x50 [ 1614.390634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1614.392388] [] ? wake_bit_function+0x40/0x40 [ 1614.396495] [] __wait_on_buffer+0x2a/0x30 [ 1614.398703] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1614.401881] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1614.405510] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1614.409970] [] ? do_raw_spin_unlock+0x49/0x90 [ 1614.414726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1614.418362] [] mount_bdev+0x1b0/0x1f0 [ 1614.421433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1614.429469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1614.435511] [] mount_fs+0x39/0x1b0 [ 1614.439523] [] vfs_kern_mount+0x67/0x110 [ 1614.448574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1614.452192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1614.457181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1614.460892] [] obd_setup+0x167/0x540 [obdclass] [ 1614.465726] [] class_setup+0x54f/0x830 [obdclass] [ 1614.473506] [] class_process_config+0x149b/0x2660 [obdclass] [ 1614.482304] [] do_lcfg+0x263/0x520 [obdclass] [ 1614.493604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1614.503043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1614.512268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1614.523973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1614.532731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1614.543164] [] mount_nodev+0x4d/0xb0 [ 1614.552990] [] lustre_mount+0x18/0x20 [lustre] [ 1614.568744] [] mount_fs+0x39/0x1b0 [ 1614.577796] [] vfs_kern_mount+0x67/0x110 [ 1614.584627] [] do_mount+0x1ef/0xce0 [ 1614.588756] [] ? copy_mount_options+0x39/0x1b0 [ 1614.593310] [] SyS_mount+0x83/0xd0 [ 1614.596804] [] system_call_fastpath+0x1f/0x24 [ 1614.600947] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1614.603324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1614.641498] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1614.647599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1614.655799] Call Trace: [ 1614.656838] [] dump_stack+0x19/0x1b [ 1614.668154] [] __schedule_bug+0x64/0x72 [ 1614.672658] [] __schedule+0x791/0x7d0 [ 1614.674189] [] ? bit_wait+0x50/0x50 [ 1614.676007] [] schedule+0x29/0x70 [ 1614.678071] [] schedule_timeout+0x209/0x290 [ 1614.683127] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1614.685789] [] ? kvm_clock_read+0x33/0x40 [ 1614.687641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1614.690030] [] ? bit_wait+0x50/0x50 [ 1614.692031] [] io_schedule_timeout+0xad/0x130 [ 1614.695219] [] io_schedule+0x18/0x20 [ 1614.700907] [] bit_wait_io+0x11/0x50 [ 1614.704028] [] __wait_on_bit+0x65/0x90 [ 1614.706768] [] ? bit_wait+0x50/0x50 [ 1614.709189] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1614.714209] [] ? wake_bit_function+0x40/0x40 [ 1614.719399] [] __wait_on_buffer+0x2a/0x30 [ 1614.725893] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1614.729220] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1614.731502] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1614.735205] [] ? do_raw_spin_unlock+0x49/0x90 [ 1614.738638] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1614.741584] [] mount_bdev+0x1b0/0x1f0 [ 1614.746060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1614.751668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1614.755130] [] mount_fs+0x39/0x1b0 [ 1614.758086] [] vfs_kern_mount+0x67/0x110 [ 1614.762667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1614.766480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1614.770037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1614.774207] [] obd_setup+0x167/0x540 [obdclass] [ 1614.778594] [] class_setup+0x54f/0x830 [obdclass] [ 1614.781015] [] class_process_config+0x149b/0x2660 [obdclass] [ 1614.785166] [] do_lcfg+0x263/0x520 [obdclass] [ 1614.788751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1614.793082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1614.796477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1614.799127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1614.801597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1614.803561] [] mount_nodev+0x4d/0xb0 [ 1614.806022] [] lustre_mount+0x18/0x20 [lustre] [ 1614.808699] [] mount_fs+0x39/0x1b0 [ 1614.813034] [] vfs_kern_mount+0x67/0x110 [ 1614.814745] [] do_mount+0x1ef/0xce0 [ 1614.822551] [] ? copy_mount_options+0x39/0x1b0 [ 1614.825399] [] SyS_mount+0x83/0xd0 [ 1614.827567] [] system_call_fastpath+0x1f/0x24 [ 1614.833926] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1614.836728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1614.877566] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1614.881828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1614.885454] Call Trace: [ 1614.886385] [] dump_stack+0x19/0x1b [ 1614.888609] [] __schedule_bug+0x64/0x72 [ 1614.890908] [] __schedule+0x791/0x7d0 [ 1614.893274] [] schedule+0x29/0x70 [ 1614.897172] [] schedule_timeout+0x209/0x290 [ 1614.900237] [] wait_for_completion+0xfc/0x140 [ 1614.903628] [] ? wake_up_state+0x20/0x20 [ 1614.908236] [] kthread_create_on_node+0xa8/0x140 [ 1614.911692] [] ? bit_wait+0x50/0x50 [ 1614.913244] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1614.916817] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1614.919677] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1614.924122] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1614.926913] [] ? do_raw_spin_unlock+0x49/0x90 [ 1614.929046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1614.932449] [] mount_bdev+0x1b0/0x1f0 [ 1614.935845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1614.939813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1614.945104] [] mount_fs+0x39/0x1b0 [ 1614.947493] [] vfs_kern_mount+0x67/0x110 [ 1614.949480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1614.953519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1614.956145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1614.959424] [] obd_setup+0x167/0x540 [obdclass] [ 1614.961349] [] class_setup+0x54f/0x830 [obdclass] [ 1614.966196] [] class_process_config+0x149b/0x2660 [obdclass] [ 1614.969330] [] do_lcfg+0x263/0x520 [obdclass] [ 1614.971383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1614.974191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1614.976591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1614.979494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1614.981910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1614.983946] [] mount_nodev+0x4d/0xb0 [ 1614.985894] [] lustre_mount+0x18/0x20 [lustre] [ 1614.988567] [] mount_fs+0x39/0x1b0 [ 1614.990814] [] vfs_kern_mount+0x67/0x110 [ 1614.993559] [] do_mount+0x1ef/0xce0 [ 1614.997586] [] ? copy_mount_options+0x39/0x1b0 [ 1615.000461] [] SyS_mount+0x83/0xd0 [ 1615.002864] [] system_call_fastpath+0x1f/0x24 [ 1615.005697] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1615.008439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1615.037201] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.041684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.044760] Call Trace: [ 1615.045741] [] dump_stack+0x19/0x1b [ 1615.050540] [] __schedule_bug+0x64/0x72 [ 1615.054550] [] __schedule+0x791/0x7d0 [ 1615.058485] [] schedule+0x29/0x70 [ 1615.061413] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1615.065225] [] ? wake_up_atomic_t+0x30/0x30 [ 1615.068853] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1615.073085] [] ? do_raw_spin_unlock+0x49/0x90 [ 1615.075855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1615.080462] [] mount_bdev+0x1b0/0x1f0 [ 1615.083150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.088592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.091589] [] mount_fs+0x39/0x1b0 [ 1615.095284] [] vfs_kern_mount+0x67/0x110 [ 1615.097873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.102338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.108340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.111406] [] obd_setup+0x167/0x540 [obdclass] [ 1615.118030] [] class_setup+0x54f/0x830 [obdclass] [ 1615.121107] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.126214] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.130623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1615.134910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1615.140932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1615.144721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1615.149354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1615.152353] [] mount_nodev+0x4d/0xb0 [ 1615.154631] [] lustre_mount+0x18/0x20 [lustre] [ 1615.156754] [] mount_fs+0x39/0x1b0 [ 1615.158705] [] vfs_kern_mount+0x67/0x110 [ 1615.160622] [] do_mount+0x1ef/0xce0 [ 1615.162635] [] ? copy_mount_options+0x39/0x1b0 [ 1615.164815] [] SyS_mount+0x83/0xd0 [ 1615.166591] [] system_call_fastpath+0x1f/0x24 [ 1615.168897] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1615.171160] in_atomic(): 1, irqs_disabled(): 0, pid: 22307, name: mount.lustre [ 1615.175004] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.180172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.183420] Call Trace: [ 1615.186105] [] dump_stack+0x19/0x1b [ 1615.188137] [] __might_sleep+0xd9/0x100 [ 1615.190232] [] __kmalloc+0x73/0x340 [ 1615.192119] [] ? __debug_object_init+0x249/0x480 [ 1615.202633] [] ? __alloc_workqueue_key+0x261/0x480 [ 1615.207120] [] __alloc_workqueue_key+0x261/0x480 [ 1615.210248] [] ? do_raw_spin_unlock+0x49/0x90 [ 1615.213751] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1615.216868] [] mount_bdev+0x1b0/0x1f0 [ 1615.220888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.224330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.227737] [] mount_fs+0x39/0x1b0 [ 1615.230367] [] vfs_kern_mount+0x67/0x110 [ 1615.233451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.237020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.240848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.245413] [] obd_setup+0x167/0x540 [obdclass] [ 1615.249618] [] class_setup+0x54f/0x830 [obdclass] [ 1615.252713] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.257221] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.259927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1615.262244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1615.264645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1615.269568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1615.275127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1615.280652] [] mount_nodev+0x4d/0xb0 [ 1615.283740] [] lustre_mount+0x18/0x20 [lustre] [ 1615.288648] [] mount_fs+0x39/0x1b0 [ 1615.291443] [] vfs_kern_mount+0x67/0x110 [ 1615.296998] [] do_mount+0x1ef/0xce0 [ 1615.301195] [] ? copy_mount_options+0x39/0x1b0 [ 1615.305472] [] SyS_mount+0x83/0xd0 [ 1615.308618] [] system_call_fastpath+0x1f/0x24 [ 1615.313312] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1615.316849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1615.345285] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.351142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.354404] Call Trace: [ 1615.355325] [] dump_stack+0x19/0x1b [ 1615.357777] [] __schedule_bug+0x64/0x72 [ 1615.360286] [] __schedule+0x791/0x7d0 [ 1615.362698] [] __cond_resched+0x26/0x30 [ 1615.365806] [] _cond_resched+0x3a/0x50 [ 1615.371087] [] __kmalloc+0x78/0x340 [ 1615.374211] [] ? __debug_object_init+0x249/0x480 [ 1615.378505] [] ? __alloc_workqueue_key+0x261/0x480 [ 1615.381109] [] __alloc_workqueue_key+0x261/0x480 [ 1615.384242] [] ? do_raw_spin_unlock+0x49/0x90 [ 1615.387109] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1615.389647] [] mount_bdev+0x1b0/0x1f0 [ 1615.391580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.396538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.401817] [] mount_fs+0x39/0x1b0 [ 1615.404034] [] vfs_kern_mount+0x67/0x110 [ 1615.405839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.408657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.413259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.416434] [] obd_setup+0x167/0x540 [obdclass] [ 1615.420074] [] class_setup+0x54f/0x830 [obdclass] [ 1615.422908] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.425572] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.428639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1615.432582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1615.435285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1615.437950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1615.442264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1615.446191] [] mount_nodev+0x4d/0xb0 [ 1615.449105] [] lustre_mount+0x18/0x20 [lustre] [ 1615.452802] [] mount_fs+0x39/0x1b0 [ 1615.454830] [] vfs_kern_mount+0x67/0x110 [ 1615.456996] [] do_mount+0x1ef/0xce0 [ 1615.458874] [] ? copy_mount_options+0x39/0x1b0 [ 1615.461165] [] SyS_mount+0x83/0xd0 [ 1615.465669] [] system_call_fastpath+0x1f/0x24 [ 1615.475307] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1615.478043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1615.506711] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.517126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.523859] Call Trace: [ 1615.524856] [] dump_stack+0x19/0x1b [ 1615.527097] [] __schedule_bug+0x64/0x72 [ 1615.529836] [] __schedule+0x791/0x7d0 [ 1615.531755] [] __cond_resched+0x26/0x30 [ 1615.534398] [] _cond_resched+0x3a/0x50 [ 1615.538280] [] mutex_lock+0x25/0x40 [ 1615.542556] [] put_online_cpus+0x27/0x80 [ 1615.546928] [] apply_workqueue_attrs+0x6d/0xc0 [ 1615.554956] [] __alloc_workqueue_key+0x186/0x480 [ 1615.559745] [] ? do_raw_spin_unlock+0x49/0x90 [ 1615.563208] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1615.566041] [] mount_bdev+0x1b0/0x1f0 [ 1615.568308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.572302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.577563] [] mount_fs+0x39/0x1b0 [ 1615.580736] [] vfs_kern_mount+0x67/0x110 [ 1615.583427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.587898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.592484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.596888] [] obd_setup+0x167/0x540 [obdclass] [ 1615.604047] [] class_setup+0x54f/0x830 [obdclass] [ 1615.607088] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.611489] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.617533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1615.624904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1615.630143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1615.634341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1615.640557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1615.649283] [] mount_nodev+0x4d/0xb0 [ 1615.653485] [] lustre_mount+0x18/0x20 [lustre] [ 1615.660801] [] mount_fs+0x39/0x1b0 [ 1615.664293] [] vfs_kern_mount+0x67/0x110 [ 1615.668525] [] do_mount+0x1ef/0xce0 [ 1615.674218] [] ? copy_mount_options+0x39/0x1b0 [ 1615.676602] [] SyS_mount+0x83/0xd0 [ 1615.678416] [] system_call_fastpath+0x1f/0x24 [ 1615.688014] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1615.690428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1615.720727] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.724447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.728632] Call Trace: [ 1615.729282] [] dump_stack+0x19/0x1b [ 1615.730943] [] __schedule_bug+0x64/0x72 [ 1615.732560] [] __schedule+0x791/0x7d0 [ 1615.733921] [] schedule+0x29/0x70 [ 1615.735947] [] schedule_timeout+0x209/0x290 [ 1615.737889] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1615.741236] [] ? resched_curr+0xd8/0xf0 [ 1615.744760] [] ? check_preempt_curr+0x80/0xa0 [ 1615.747444] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1615.750069] [] wait_for_completion+0xfc/0x140 [ 1615.753625] [] ? wake_up_state+0x20/0x20 [ 1615.756121] [] kthread_create_on_node+0xa8/0x140 [ 1615.758495] [] ? process_one_work+0x4a0/0x4a0 [ 1615.760817] [] __alloc_workqueue_key+0x336/0x480 [ 1615.763164] [] ? do_raw_spin_unlock+0x49/0x90 [ 1615.765389] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1615.768403] [] mount_bdev+0x1b0/0x1f0 [ 1615.770475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.774998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.777238] [] mount_fs+0x39/0x1b0 [ 1615.778906] [] vfs_kern_mount+0x67/0x110 [ 1615.780642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.784148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.787126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.790165] [] obd_setup+0x167/0x540 [obdclass] [ 1615.792746] [] class_setup+0x54f/0x830 [obdclass] [ 1615.796151] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.799742] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.801638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1615.804351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1615.806720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1615.809250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1615.811537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1615.815394] [] mount_nodev+0x4d/0xb0 [ 1615.818949] [] lustre_mount+0x18/0x20 [lustre] [ 1615.821330] [] mount_fs+0x39/0x1b0 [ 1615.823119] [] vfs_kern_mount+0x67/0x110 [ 1615.824645] [] do_mount+0x1ef/0xce0 [ 1615.826329] [] ? copy_mount_options+0x39/0x1b0 [ 1615.830957] [] SyS_mount+0x83/0xd0 [ 1615.833899] [] system_call_fastpath+0x1f/0x24 [ 1615.836837] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1615.839410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1615.867337] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1615.872316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1615.876755] Call Trace: [ 1615.877705] [] dump_stack+0x19/0x1b [ 1615.879606] [] __schedule_bug+0x64/0x72 [ 1615.881441] [] __schedule+0x791/0x7d0 [ 1615.885891] [] ? bit_wait+0x50/0x50 [ 1615.890939] [] schedule+0x29/0x70 [ 1615.893520] [] schedule_timeout+0x209/0x290 [ 1615.895510] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1615.900026] [] ? kvm_clock_read+0x33/0x40 [ 1615.906876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1615.910571] [] ? ktime_get_ts64+0x4c/0xf0 [ 1615.912216] [] ? bit_wait+0x50/0x50 [ 1615.913962] [] io_schedule_timeout+0xad/0x130 [ 1615.919167] [] io_schedule+0x18/0x20 [ 1615.921037] [] bit_wait_io+0x11/0x50 [ 1615.924009] [] __wait_on_bit+0x65/0x90 [ 1615.926437] [] ? bit_wait+0x50/0x50 [ 1615.933302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1615.936489] [] ? wake_bit_function+0x40/0x40 [ 1615.939657] [] __sync_dirty_buffer+0xe8/0x110 [ 1615.943782] [] sync_dirty_buffer+0x13/0x20 [ 1615.945920] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1615.950469] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1615.953027] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1615.956762] [] mount_bdev+0x1b0/0x1f0 [ 1615.962178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1615.965888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1615.969567] [] mount_fs+0x39/0x1b0 [ 1615.971273] [] vfs_kern_mount+0x67/0x110 [ 1615.975795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1615.984013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1615.986332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1615.988870] [] obd_setup+0x167/0x540 [obdclass] [ 1615.991131] [] class_setup+0x54f/0x830 [obdclass] [ 1615.993327] [] class_process_config+0x149b/0x2660 [obdclass] [ 1615.996032] [] do_lcfg+0x263/0x520 [obdclass] [ 1615.998251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.003882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.009352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.013138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.016616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.020489] [] mount_nodev+0x4d/0xb0 [ 1616.022546] [] lustre_mount+0x18/0x20 [lustre] [ 1616.024779] [] mount_fs+0x39/0x1b0 [ 1616.027110] [] vfs_kern_mount+0x67/0x110 [ 1616.029660] [] do_mount+0x1ef/0xce0 [ 1616.031509] [] ? copy_mount_options+0x39/0x1b0 [ 1616.033180] [] SyS_mount+0x83/0xd0 [ 1616.035095] [] system_call_fastpath+0x1f/0x24 [ 1616.037429] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1616.041445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1616.084187] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.087746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1616.091151] Call Trace: [ 1616.092135] [] dump_stack+0x19/0x1b [ 1616.094376] [] __schedule_bug+0x64/0x72 [ 1616.095889] [] __schedule+0x791/0x7d0 [ 1616.101082] [] __cond_resched+0x26/0x30 [ 1616.103184] [] _cond_resched+0x3a/0x50 [ 1616.108772] [] __kmalloc+0x78/0x340 [ 1616.112491] [] ? ldiskfs_mb_init+0x33/0x760 [ldiskfs] [ 1616.115797] [] ldiskfs_mb_init+0x33/0x760 [ldiskfs] [ 1616.118304] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1616.122532] [] mount_bdev+0x1b0/0x1f0 [ 1616.125341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1616.128560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1616.133943] [] mount_fs+0x39/0x1b0 [ 1616.136417] [] vfs_kern_mount+0x67/0x110 [ 1616.139556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.143839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.146437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.150232] [] obd_setup+0x167/0x540 [obdclass] [ 1616.153828] [] class_setup+0x54f/0x830 [obdclass] [ 1616.157008] [] class_process_config+0x149b/0x2660 [obdclass] [ 1616.160223] [] do_lcfg+0x263/0x520 [obdclass] [ 1616.165917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.169881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.174749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.179276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.183787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.186932] [] mount_nodev+0x4d/0xb0 [ 1616.188811] [] lustre_mount+0x18/0x20 [lustre] [ 1616.191960] [] mount_fs+0x39/0x1b0 [ 1616.193932] [] vfs_kern_mount+0x67/0x110 [ 1616.195986] [] do_mount+0x1ef/0xce0 [ 1616.197840] [] ? copy_mount_options+0x39/0x1b0 [ 1616.200205] [] SyS_mount+0x83/0xd0 [ 1616.201807] [] system_call_fastpath+0x1f/0x24 [ 1616.204723] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1616.207042] in_atomic(): 1, irqs_disabled(): 0, pid: 22307, name: mount.lustre [ 1616.209795] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.213520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1616.216577] Call Trace: [ 1616.217426] [] dump_stack+0x19/0x1b [ 1616.219928] [] __might_sleep+0xd9/0x100 [ 1616.222503] [] __kmalloc+0x73/0x340 [ 1616.224622] [] ? ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 1616.228970] [] ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 1616.234216] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1616.237833] [] mount_bdev+0x1b0/0x1f0 [ 1616.239990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1616.245237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1616.248882] [] mount_fs+0x39/0x1b0 [ 1616.250891] [] vfs_kern_mount+0x67/0x110 [ 1616.252746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.255446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.259502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.262462] [] obd_setup+0x167/0x540 [obdclass] [ 1616.265540] [] class_setup+0x54f/0x830 [obdclass] [ 1616.270582] [] class_process_config+0x149b/0x2660 [obdclass] [ 1616.273822] [] do_lcfg+0x263/0x520 [obdclass] [ 1616.276054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.280588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.283390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.286865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.293128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.295729] [] mount_nodev+0x4d/0xb0 [ 1616.298671] [] lustre_mount+0x18/0x20 [lustre] [ 1616.301714] [] mount_fs+0x39/0x1b0 [ 1616.303962] [] vfs_kern_mount+0x67/0x110 [ 1616.306807] [] do_mount+0x1ef/0xce0 [ 1616.310535] [] ? copy_mount_options+0x39/0x1b0 [ 1616.313937] [] SyS_mount+0x83/0xd0 [ 1616.316836] [] system_call_fastpath+0x1f/0x24 [ 1616.319008] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1616.322582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1616.362615] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.366900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1616.373392] Call Trace: [ 1616.380648] [] dump_stack+0x19/0x1b [ 1616.387775] [] __schedule_bug+0x64/0x72 [ 1616.391479] [] __schedule+0x791/0x7d0 [ 1616.397342] [] __cond_resched+0x26/0x30 [ 1616.402326] [] _cond_resched+0x3a/0x50 [ 1616.408452] [] __kmalloc+0x78/0x340 [ 1616.414595] [] ? ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 1616.421798] [] ldiskfs_mb_init+0x59/0x760 [ldiskfs] [ 1616.432165] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1616.436219] [] mount_bdev+0x1b0/0x1f0 [ 1616.439978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1616.444823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1616.450277] [] mount_fs+0x39/0x1b0 [ 1616.451858] [] vfs_kern_mount+0x67/0x110 [ 1616.453720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.455758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.458061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.460179] [] obd_setup+0x167/0x540 [obdclass] [ 1616.464809] [] class_setup+0x54f/0x830 [obdclass] [ 1616.469271] [] class_process_config+0x149b/0x2660 [obdclass] [ 1616.475573] [] do_lcfg+0x263/0x520 [obdclass] [ 1616.481204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.488601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.494476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.500741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.506030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.509011] [] mount_nodev+0x4d/0xb0 [ 1616.510690] [] lustre_mount+0x18/0x20 [lustre] [ 1616.513877] [] mount_fs+0x39/0x1b0 [ 1616.517334] [] vfs_kern_mount+0x67/0x110 [ 1616.522328] [] do_mount+0x1ef/0xce0 [ 1616.528249] [] ? copy_mount_options+0x39/0x1b0 [ 1616.534025] [] SyS_mount+0x83/0xd0 [ 1616.540668] [] system_call_fastpath+0x1f/0x24 [ 1616.545706] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1616.548179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1616.584095] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.588571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1616.592787] Call Trace: [ 1616.596990] [] dump_stack+0x19/0x1b [ 1616.599896] [] __schedule_bug+0x64/0x72 [ 1616.602733] [] __schedule+0x791/0x7d0 [ 1616.605254] [] ? alloc_buffer_head+0x21/0x80 [ 1616.609794] [] __cond_resched+0x26/0x30 [ 1616.611380] [] _cond_resched+0x3a/0x50 [ 1616.616053] [] kmem_cache_alloc+0x54/0x2e0 [ 1616.620795] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1616.624385] [] alloc_buffer_head+0x21/0x80 [ 1616.628187] [] alloc_page_buffers+0x3a/0xc0 [ 1616.630573] [] __getblk+0x191/0x300 [ 1616.634641] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1616.638526] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1616.641960] [] ? mark_page_accessed+0xd8/0xe0 [ 1616.645495] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1616.648586] [] v2_read_header+0x1f/0x50 [ 1616.653313] [] v2_check_quota_file+0x2b/0x70 [ 1616.656465] [] ? igrab+0x36/0x60 [ 1616.662632] [] vfs_load_quota_inode+0x279/0x570 [ 1616.679281] [] ? unlock_new_inode+0x55/0x80 [ 1616.681194] [] dquot_enable+0xf0/0x110 [ 1616.683212] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1616.685560] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1616.689248] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1616.693172] [] mount_bdev+0x1b0/0x1f0 [ 1616.697591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1616.702562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1616.707036] [] mount_fs+0x39/0x1b0 [ 1616.711792] [] vfs_kern_mount+0x67/0x110 [ 1616.717194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.720089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.726395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.731115] [] obd_setup+0x167/0x540 [obdclass] [ 1616.734451] [] class_setup+0x54f/0x830 [obdclass] [ 1616.737365] [] class_process_config+0x149b/0x2660 [obdclass] [ 1616.742160] [] do_lcfg+0x263/0x520 [obdclass] [ 1616.744919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1616.749235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1616.752328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1616.755772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1616.759765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1616.762683] [] mount_nodev+0x4d/0xb0 [ 1616.765939] [] lustre_mount+0x18/0x20 [lustre] [ 1616.768053] [] mount_fs+0x39/0x1b0 [ 1616.770015] [] vfs_kern_mount+0x67/0x110 [ 1616.773152] [] do_mount+0x1ef/0xce0 [ 1616.775824] [] ? copy_mount_options+0x39/0x1b0 [ 1616.778554] [] SyS_mount+0x83/0xd0 [ 1616.781093] [] system_call_fastpath+0x1f/0x24 [ 1616.783384] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1616.785849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1616.815536] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1616.820083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1616.825060] Call Trace: [ 1616.827560] [] dump_stack+0x19/0x1b [ 1616.831076] [] __schedule_bug+0x64/0x72 [ 1616.834210] [] __schedule+0x791/0x7d0 [ 1616.839507] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1616.843052] [] ? bit_wait+0x50/0x50 [ 1616.846845] [] schedule+0x29/0x70 [ 1616.849920] [] schedule_timeout+0x209/0x290 [ 1616.853446] [] ? kvm_clock_read+0x33/0x40 [ 1616.856555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1616.859896] [] ? ktime_get_ts64+0x4c/0xf0 [ 1616.862867] [] ? bit_wait+0x50/0x50 [ 1616.865628] [] io_schedule_timeout+0xad/0x130 [ 1616.868934] [] io_schedule+0x18/0x20 [ 1616.877036] [] bit_wait_io+0x11/0x50 [ 1616.881071] [] __wait_on_bit+0x65/0x90 [ 1616.886785] [] ? bit_wait+0x50/0x50 [ 1616.889930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1616.892773] [] ? wake_bit_function+0x40/0x40 [ 1616.895938] [] __wait_on_buffer+0x2a/0x30 [ 1616.901741] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1616.905390] [] ? mark_page_accessed+0xd8/0xe0 [ 1616.910721] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1616.913150] [] v2_read_header+0x1f/0x50 [ 1616.929474] [] v2_check_quota_file+0x2b/0x70 [ 1616.941184] [] ? igrab+0x36/0x60 [ 1616.949554] [] vfs_load_quota_inode+0x279/0x570 [ 1616.956368] [] ? unlock_new_inode+0x55/0x80 [ 1616.959858] [] dquot_enable+0xf0/0x110 [ 1616.961821] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1616.963804] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1616.966212] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1616.969214] [] mount_bdev+0x1b0/0x1f0 [ 1616.972983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1616.977358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1616.981535] [] mount_fs+0x39/0x1b0 [ 1616.983339] [] vfs_kern_mount+0x67/0x110 [ 1616.986436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1616.988773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1616.990803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1616.993832] [] obd_setup+0x167/0x540 [obdclass] [ 1616.997161] [] class_setup+0x54f/0x830 [obdclass] [ 1617.000816] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.004475] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.007550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.010519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.013654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.016822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.020315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.024798] [] mount_nodev+0x4d/0xb0 [ 1617.027761] [] lustre_mount+0x18/0x20 [lustre] [ 1617.031373] [] mount_fs+0x39/0x1b0 [ 1617.035205] [] vfs_kern_mount+0x67/0x110 [ 1617.038419] [] do_mount+0x1ef/0xce0 [ 1617.042479] [] ? copy_mount_options+0x39/0x1b0 [ 1617.045044] [] SyS_mount+0x83/0xd0 [ 1617.047539] [] system_call_fastpath+0x1f/0x24 [ 1617.052565] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1617.054806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1617.100919] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.114143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1617.120291] Call Trace: [ 1617.121297] [] dump_stack+0x19/0x1b [ 1617.125430] [] __schedule_bug+0x64/0x72 [ 1617.128594] [] __schedule+0x791/0x7d0 [ 1617.137947] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1617.146528] [] ? bit_wait+0x50/0x50 [ 1617.152098] [] schedule+0x29/0x70 [ 1617.155073] [] schedule_timeout+0x209/0x290 [ 1617.161409] [] ? kvm_clock_read+0x33/0x40 [ 1617.163551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1617.165164] [] ? ktime_get_ts64+0x4c/0xf0 [ 1617.166688] [] ? bit_wait+0x50/0x50 [ 1617.168516] [] io_schedule_timeout+0xad/0x130 [ 1617.170234] [] io_schedule+0x18/0x20 [ 1617.171701] [] bit_wait_io+0x11/0x50 [ 1617.173158] [] __wait_on_bit+0x65/0x90 [ 1617.174721] [] ? bit_wait+0x50/0x50 [ 1617.176244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1617.179697] [] ? wake_bit_function+0x40/0x40 [ 1617.182901] [] __wait_on_buffer+0x2a/0x30 [ 1617.185074] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1617.189215] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1617.193804] [] v2_read_header+0x1f/0x50 [ 1617.197737] [] v2_check_quota_file+0x2b/0x70 [ 1617.201686] [] ? igrab+0x36/0x60 [ 1617.204018] [] vfs_load_quota_inode+0x279/0x570 [ 1617.205933] [] ? unlock_new_inode+0x55/0x80 [ 1617.210115] [] dquot_enable+0xf0/0x110 [ 1617.213533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1617.216025] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1617.220193] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1617.225078] [] mount_bdev+0x1b0/0x1f0 [ 1617.227309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.232452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.238322] [] mount_fs+0x39/0x1b0 [ 1617.240212] [] vfs_kern_mount+0x67/0x110 [ 1617.242020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.249407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.256929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.259401] [] obd_setup+0x167/0x540 [obdclass] [ 1617.263354] [] class_setup+0x54f/0x830 [obdclass] [ 1617.265484] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.271875] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.277209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.279948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.282522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.285035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.287290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.289362] [] mount_nodev+0x4d/0xb0 [ 1617.291110] [] lustre_mount+0x18/0x20 [lustre] [ 1617.299428] [] mount_fs+0x39/0x1b0 [ 1617.308048] [] vfs_kern_mount+0x67/0x110 [ 1617.313192] [] do_mount+0x1ef/0xce0 [ 1617.320946] [] ? copy_mount_options+0x39/0x1b0 [ 1617.324615] [] SyS_mount+0x83/0xd0 [ 1617.326409] [] system_call_fastpath+0x1f/0x24 [ 1617.334985] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1617.339996] in_atomic(): 1, irqs_disabled(): 0, pid: 22307, name: mount.lustre [ 1617.344351] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.348181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1617.351516] Call Trace: [ 1617.352329] [] dump_stack+0x19/0x1b [ 1617.353815] [] __might_sleep+0xd9/0x100 [ 1617.355706] [] mutex_lock+0x20/0x40 [ 1617.357793] [] vfs_load_quota_inode+0x2d8/0x570 [ 1617.360323] [] dquot_enable+0xf0/0x110 [ 1617.362879] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1617.365867] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1617.371235] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1617.375303] [] mount_bdev+0x1b0/0x1f0 [ 1617.377822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.380641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.382182] [] mount_fs+0x39/0x1b0 [ 1617.385376] [] vfs_kern_mount+0x67/0x110 [ 1617.389982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.392270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.394967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.400776] [] obd_setup+0x167/0x540 [obdclass] [ 1617.404094] [] class_setup+0x54f/0x830 [obdclass] [ 1617.407451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.412541] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.415763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.419369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.422367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.426762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.433536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.439165] [] mount_nodev+0x4d/0xb0 [ 1617.442095] [] lustre_mount+0x18/0x20 [lustre] [ 1617.445434] [] mount_fs+0x39/0x1b0 [ 1617.447361] [] vfs_kern_mount+0x67/0x110 [ 1617.450231] [] do_mount+0x1ef/0xce0 [ 1617.454763] [] ? copy_mount_options+0x39/0x1b0 [ 1617.459940] [] SyS_mount+0x83/0xd0 [ 1617.462272] [] system_call_fastpath+0x1f/0x24 [ 1617.464183] BUG: scheduling while atomic: mount.lustre/22307/0x10000002 [ 1617.469064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1617.496905] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.501099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1617.512972] Call Trace: [ 1617.514542] [] dump_stack+0x19/0x1b [ 1617.517782] [] __schedule_bug+0x64/0x72 [ 1617.519953] [] __schedule+0x791/0x7d0 [ 1617.522943] [] __cond_resched+0x26/0x30 [ 1617.525426] [] _cond_resched+0x3a/0x50 [ 1617.528363] [] mutex_lock+0x25/0x40 [ 1617.530659] [] vfs_load_quota_inode+0x2d8/0x570 [ 1617.533161] [] dquot_enable+0xf0/0x110 [ 1617.535400] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1617.538587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1617.543659] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1617.546226] [] mount_bdev+0x1b0/0x1f0 [ 1617.548382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.551212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.553393] [] mount_fs+0x39/0x1b0 [ 1617.555235] [] vfs_kern_mount+0x67/0x110 [ 1617.557498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.559979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.562991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.566218] [] obd_setup+0x167/0x540 [obdclass] [ 1617.572657] [] class_setup+0x54f/0x830 [obdclass] [ 1617.577384] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.581823] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.585896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.590182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.593439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.599202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.602650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.605862] [] mount_nodev+0x4d/0xb0 [ 1617.608645] [] lustre_mount+0x18/0x20 [lustre] [ 1617.611400] [] mount_fs+0x39/0x1b0 [ 1617.613203] [] vfs_kern_mount+0x67/0x110 [ 1617.615827] [] do_mount+0x1ef/0xce0 [ 1617.617761] [] ? copy_mount_options+0x39/0x1b0 [ 1617.620056] [] SyS_mount+0x83/0xd0 [ 1617.622179] [] system_call_fastpath+0x1f/0x24 [ 1617.624954] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1617.627624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1617.657199] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.663423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1617.668259] Call Trace: [ 1617.669263] [] dump_stack+0x19/0x1b [ 1617.674304] [] __schedule_bug+0x64/0x72 [ 1617.680353] [] __schedule+0x791/0x7d0 [ 1617.683543] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1617.688244] [] ? bit_wait+0x50/0x50 [ 1617.693273] [] schedule+0x29/0x70 [ 1617.695029] [] schedule_timeout+0x209/0x290 [ 1617.699220] [] ? kvm_clock_read+0x33/0x40 [ 1617.701498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1617.704603] [] ? ktime_get_ts64+0x4c/0xf0 [ 1617.709919] [] ? bit_wait+0x50/0x50 [ 1617.713999] [] io_schedule_timeout+0xad/0x130 [ 1617.716368] [] io_schedule+0x18/0x20 [ 1617.719096] [] bit_wait_io+0x11/0x50 [ 1617.723079] [] __wait_on_bit+0x65/0x90 [ 1617.726036] [] ? bit_wait+0x50/0x50 [ 1617.731051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1617.734126] [] ? wake_bit_function+0x40/0x40 [ 1617.737330] [] __wait_on_buffer+0x2a/0x30 [ 1617.740531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1617.743954] [] ? mark_page_accessed+0xd8/0xe0 [ 1617.748232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1617.751454] [] v2_read_header+0x1f/0x50 [ 1617.754914] [] v2_check_quota_file+0x2b/0x70 [ 1617.757980] [] ? igrab+0x36/0x60 [ 1617.759180] [] vfs_load_quota_inode+0x279/0x570 [ 1617.761163] [] ? unlock_new_inode+0x55/0x80 [ 1617.763294] [] dquot_enable+0xf0/0x110 [ 1617.765297] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1617.770355] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1617.774122] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1617.779699] [] mount_bdev+0x1b0/0x1f0 [ 1617.781607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1617.787109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1617.791307] [] mount_fs+0x39/0x1b0 [ 1617.793842] [] vfs_kern_mount+0x67/0x110 [ 1617.796708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1617.799909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1617.804799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1617.807868] [] obd_setup+0x167/0x540 [obdclass] [ 1617.811293] [] class_setup+0x54f/0x830 [obdclass] [ 1617.815672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1617.819708] [] do_lcfg+0x263/0x520 [obdclass] [ 1617.823894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1617.827318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1617.832083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1617.836605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1617.840435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1617.843070] [] mount_nodev+0x4d/0xb0 [ 1617.846331] [] lustre_mount+0x18/0x20 [lustre] [ 1617.848982] [] mount_fs+0x39/0x1b0 [ 1617.850209] [] vfs_kern_mount+0x67/0x110 [ 1617.853768] [] do_mount+0x1ef/0xce0 [ 1617.856327] [] ? copy_mount_options+0x39/0x1b0 [ 1617.860173] [] SyS_mount+0x83/0xd0 [ 1617.861611] [] system_call_fastpath+0x1f/0x24 [ 1617.865506] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1617.870410] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1617.872324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1617.900504] CPU: 1 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1617.905828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1617.908738] Call Trace: [ 1617.909397] [] dump_stack+0x19/0x1b [ 1617.913126] [] __schedule_bug+0x64/0x72 [ 1617.916158] [] __schedule+0x791/0x7d0 [ 1617.919600] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1617.922861] [] ? bit_wait+0x50/0x50 [ 1617.926560] [] schedule+0x29/0x70 [ 1617.929580] [] schedule_timeout+0x209/0x290 [ 1617.933310] [] ? kvm_clock_read+0x33/0x40 [ 1617.936916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1617.939282] [] ? ktime_get_ts64+0x4c/0xf0 [ 1617.941375] [] ? bit_wait+0x50/0x50 [ 1617.943305] [] io_schedule_timeout+0xad/0x130 [ 1617.945495] [] io_schedule+0x18/0x20 [ 1617.947375] [] bit_wait_io+0x11/0x50 [ 1617.949066] [] __wait_on_bit+0x65/0x90 [ 1617.950725] [] ? bit_wait+0x50/0x50 [ 1617.952256] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1617.953900] [] ? wake_bit_function+0x40/0x40 [ 1617.955393] [] __wait_on_buffer+0x2a/0x30 [ 1617.965896] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1617.969019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1617.973363] [] read_blk+0x4c/0x60 [ 1617.977178] [] find_tree_dqentry+0x47/0x240 [ 1617.983279] [] find_tree_dqentry+0x1aa/0x240 [ 1617.990823] [] find_tree_dqentry+0x1aa/0x240 [ 1617.999298] [] find_tree_dqentry+0x1aa/0x240 [ 1618.002634] [] qtree_read_dquot+0x14c/0x380 [ 1618.005597] [] v2_read_dquot+0x2b/0x30 [ 1618.008507] [] dquot_acquire+0xe4/0x130 [ 1618.012363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1618.019473] [] dqget+0x3fb/0x460 [ 1618.022455] [] __dquot_initialize+0x12d/0x230 [ 1618.027053] [] ? free_pages.part.76+0x40/0x50 [ 1618.030065] [] dquot_initialize+0x13/0x20 [ 1618.033144] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1618.036811] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1618.040222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.044439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.046998] [] obd_setup+0x167/0x540 [obdclass] [ 1618.051875] [] class_setup+0x54f/0x830 [obdclass] [ 1618.056217] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.059503] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.062047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.066550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.069265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.071522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.075254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.077610] [] mount_nodev+0x4d/0xb0 [ 1618.079773] [] lustre_mount+0x18/0x20 [lustre] [ 1618.083261] [] mount_fs+0x39/0x1b0 [ 1618.085605] [] vfs_kern_mount+0x67/0x110 [ 1618.088343] [] do_mount+0x1ef/0xce0 [ 1618.092794] [] ? copy_mount_options+0x39/0x1b0 [ 1618.095374] [] SyS_mount+0x83/0xd0 [ 1618.097418] [] system_call_fastpath+0x1f/0x24 [ 1618.099580] BUG: scheduling while atomic: mount.lustre/22307/0x00000002 [ 1618.102931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1618.131098] CPU: 0 PID: 22307 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.135506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1618.140817] Call Trace: [ 1618.142151] [] dump_stack+0x19/0x1b [ 1618.143846] [] __schedule_bug+0x64/0x72 [ 1618.147716] [] __schedule+0x791/0x7d0 [ 1618.150017] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1618.152368] [] ? bit_wait+0x50/0x50 [ 1618.155228] [] schedule+0x29/0x70 [ 1618.157738] [] schedule_timeout+0x209/0x290 [ 1618.161840] [] ? kvm_clock_read+0x33/0x40 [ 1618.166178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1618.170538] [] ? ktime_get_ts64+0x4c/0xf0 [ 1618.173581] [] ? bit_wait+0x50/0x50 [ 1618.175690] [] io_schedule_timeout+0xad/0x130 [ 1618.178037] [] io_schedule+0x18/0x20 [ 1618.181554] [] bit_wait_io+0x11/0x50 [ 1618.183358] [] __wait_on_bit+0x65/0x90 [ 1618.186206] [] ? bit_wait+0x50/0x50 [ 1618.187962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1618.190779] [] ? wake_bit_function+0x40/0x40 [ 1618.192746] [] __wait_on_buffer+0x2a/0x30 [ 1618.197072] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1618.199629] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1618.203101] [] read_blk+0x4c/0x60 [ 1618.204897] [] find_tree_dqentry+0x47/0x240 [ 1618.210351] [] find_tree_dqentry+0x1aa/0x240 [ 1618.216810] [] find_tree_dqentry+0x1aa/0x240 [ 1618.219794] [] find_tree_dqentry+0x1aa/0x240 [ 1618.221995] [] qtree_read_dquot+0x14c/0x380 [ 1618.235889] [] v2_read_dquot+0x2b/0x30 [ 1618.242566] [] dquot_acquire+0xe4/0x130 [ 1618.244740] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1618.247072] [] dqget+0x3fb/0x460 [ 1618.248869] [] __dquot_initialize+0x12d/0x230 [ 1618.251008] [] dquot_initialize+0x13/0x20 [ 1618.252907] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1618.255112] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1618.256837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.261561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.263732] [] obd_setup+0x167/0x540 [obdclass] [ 1618.269455] [] class_setup+0x54f/0x830 [obdclass] [ 1618.272132] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.274762] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.276939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.279877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.283103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.287285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.291385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.297363] [] mount_nodev+0x4d/0xb0 [ 1618.301440] [] lustre_mount+0x18/0x20 [lustre] [ 1618.303704] [] mount_fs+0x39/0x1b0 [ 1618.305087] [] vfs_kern_mount+0x67/0x110 [ 1618.307009] [] do_mount+0x1ef/0xce0 [ 1618.312200] [] ? copy_mount_options+0x39/0x1b0 [ 1618.317332] [] SyS_mount+0x83/0xd0 [ 1618.319789] [] system_call_fastpath+0x1f/0x24 [ 1618.394557] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1618.475557] Lustre: *** cfs_fail_loc=a05, val=0*** [ 1618.538139] LustreError: 22322:0:(obd_config.c:779:class_setup()) setup lustre-MDT0000 failed (-9) [ 1618.540933] LustreError: 22322:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.204.129@tcp: cfg command failed: rc = -9 [ 1618.559551] Lustre: cmd=cf003 0:lustre-MDT0000 1:lustre-MDT0000_UUID 2:0 3:lustre-MDT0000-mdtlov 4:f [ 1618.559551] [ 1618.563533] LustreError: MGC192.168.204.129@tcp: Confguration from log lustre-MDT0000 failed from MGS -9. Communication error between node & MGS, a bad configuration, or other errors. See syslog for more info [ 1618.573027] LustreError: 22307:0:(tgt_mount.c:1527:server_start_targets()) failed to start server lustre-MDT0000: -9 [ 1618.577323] LustreError: 22307:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -9 [ 1618.590426] LustreError: 22307:0:(obd_config.c:832:class_cleanup()) Device 5 not setup [ 1618.633539] Lustre: server umount lustre-MDT0000 complete [ 1618.635385] LustreError: 22307:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -9 [ 1618.831085] LustreError: 21486:0:(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. [ 1618.839534] LustreError: 21486:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 1622.792276] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1622.795686] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 1622.800837] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1622.810496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1622.816116] Call Trace: [ 1622.818071] [] dump_stack+0x19/0x1b [ 1622.819967] [] __might_sleep+0xd9/0x100 [ 1622.822891] [] kmem_cache_alloc+0x4f/0x2e0 [ 1622.827932] [] alloc_vfsmnt+0x24/0x240 [ 1622.831600] [] vfs_kern_mount+0x36/0x110 [ 1622.835944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1622.839330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1622.842467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1622.845351] [] obd_setup+0x167/0x540 [obdclass] [ 1622.850006] [] class_setup+0x54f/0x830 [obdclass] [ 1622.854184] [] class_process_config+0x149b/0x2660 [obdclass] [ 1622.856596] [] do_lcfg+0x263/0x520 [obdclass] [ 1622.863890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1622.868857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1622.873172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1622.876266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1622.880174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1622.884511] [] mount_nodev+0x4d/0xb0 [ 1622.887382] [] lustre_mount+0x18/0x20 [lustre] [ 1622.889518] [] mount_fs+0x39/0x1b0 [ 1622.892239] [] vfs_kern_mount+0x67/0x110 [ 1622.894794] [] do_mount+0x1ef/0xce0 [ 1622.896966] [] ? copy_mount_options+0x39/0x1b0 [ 1622.899894] [] SyS_mount+0x83/0xd0 [ 1622.904008] [] system_call_fastpath+0x1f/0x24 [ 1622.907457] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1622.909775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1622.948754] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1622.952989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1622.957499] Call Trace: [ 1622.963546] [] dump_stack+0x19/0x1b [ 1622.965670] [] __schedule_bug+0x64/0x72 [ 1622.968894] [] __schedule+0x791/0x7d0 [ 1622.970439] [] ? alloc_vfsmnt+0x24/0x240 [ 1622.972765] [] __cond_resched+0x26/0x30 [ 1622.975775] [] _cond_resched+0x3a/0x50 [ 1622.977528] [] kmem_cache_alloc+0x54/0x2e0 [ 1622.980713] [] alloc_vfsmnt+0x24/0x240 [ 1622.983364] [] vfs_kern_mount+0x36/0x110 [ 1622.985275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1622.988831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1622.992065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1622.998398] [] obd_setup+0x167/0x540 [obdclass] [ 1623.001023] [] class_setup+0x54f/0x830 [obdclass] [ 1623.003332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.007000] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.011916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.015344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.021309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1623.025250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1623.029200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1623.032531] [] mount_nodev+0x4d/0xb0 [ 1623.038140] [] lustre_mount+0x18/0x20 [lustre] [ 1623.044132] [] mount_fs+0x39/0x1b0 [ 1623.046536] [] vfs_kern_mount+0x67/0x110 [ 1623.052522] [] do_mount+0x1ef/0xce0 [ 1623.056271] [] ? copy_mount_options+0x39/0x1b0 [ 1623.061399] [] SyS_mount+0x83/0xd0 [ 1623.064573] [] system_call_fastpath+0x1f/0x24 [ 1623.073927] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1623.077294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1623.100791] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1623.107961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1623.111119] Call Trace: [ 1623.111919] [] dump_stack+0x19/0x1b [ 1623.113824] [] __schedule_bug+0x64/0x72 [ 1623.117888] [] __schedule+0x791/0x7d0 [ 1623.121985] [] ? bit_wait+0x50/0x50 [ 1623.125449] [] schedule+0x29/0x70 [ 1623.128614] [] schedule_timeout+0x209/0x290 [ 1623.132827] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1623.136572] [] ? kvm_clock_read+0x33/0x40 [ 1623.139995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1623.143382] [] ? ktime_get_ts64+0x4c/0xf0 [ 1623.145849] [] ? bit_wait+0x50/0x50 [ 1623.149082] [] io_schedule_timeout+0xad/0x130 [ 1623.152293] [] io_schedule+0x18/0x20 [ 1623.154902] [] bit_wait_io+0x11/0x50 [ 1623.157115] [] __wait_on_bit+0x65/0x90 [ 1623.161153] [] ? bit_wait+0x50/0x50 [ 1623.163309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1623.166945] [] ? wake_bit_function+0x40/0x40 [ 1623.170595] [] __bread+0xad/0xf0 [ 1623.173954] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1623.178291] [] ? snprintf+0x49/0x70 [ 1623.182185] [] mount_bdev+0x1b0/0x1f0 [ 1623.184559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1623.188549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1623.192118] [] mount_fs+0x39/0x1b0 [ 1623.195141] [] vfs_kern_mount+0x67/0x110 [ 1623.197657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1623.199882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1623.202127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1623.204287] [] obd_setup+0x167/0x540 [obdclass] [ 1623.218361] [] class_setup+0x54f/0x830 [obdclass] [ 1623.222211] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.226458] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.229606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.233010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.237273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1623.240978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1623.245494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1623.248818] [] mount_nodev+0x4d/0xb0 [ 1623.252613] [] lustre_mount+0x18/0x20 [lustre] [ 1623.255565] [] mount_fs+0x39/0x1b0 [ 1623.258241] [] vfs_kern_mount+0x67/0x110 [ 1623.261689] [] do_mount+0x1ef/0xce0 [ 1623.263992] [] ? copy_mount_options+0x39/0x1b0 [ 1623.267376] [] SyS_mount+0x83/0xd0 [ 1623.269962] [] system_call_fastpath+0x1f/0x24 [ 1623.279250] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1623.281529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1623.326087] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1623.330645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1623.339834] Call Trace: [ 1623.342626] [] dump_stack+0x19/0x1b [ 1623.344731] [] __schedule_bug+0x64/0x72 [ 1623.346652] [] __schedule+0x791/0x7d0 [ 1623.349543] [] __cond_resched+0x26/0x30 [ 1623.352345] [] _cond_resched+0x3a/0x50 [ 1623.355633] [] block_invalidatepage_range+0xb8/0x130 [ 1623.358330] [] do_invalidatepage_range+0x3a/0x80 [ 1623.362936] [] truncate_inode_page+0x77/0x80 [ 1623.365849] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 1623.370031] [] ? debug_check_no_obj_freed+0x178/0x260 [ 1623.373654] [] ? smp_call_function_single+0x6f/0xc0 [ 1623.376577] [] ? kfree+0xa8/0x1d0 [ 1623.379990] [] ? mark_buffer_async_write+0x20/0x20 [ 1623.383180] [] ? free_cpumask_var+0x9/0x10 [ 1623.385549] [] ? on_each_cpu_cond+0xed/0x1e0 [ 1623.390130] [] ? __brelse+0x50/0x50 [ 1623.394792] [] truncate_inode_pages+0x15/0x20 [ 1623.399275] [] kill_bdev+0x35/0x40 [ 1623.402712] [] set_blocksize+0xab/0xd0 [ 1623.406645] [] sb_set_blocksize+0x1d/0x50 [ 1623.409285] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1623.413016] [] mount_bdev+0x1b0/0x1f0 [ 1623.417231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1623.421158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1623.424034] [] mount_fs+0x39/0x1b0 [ 1623.426411] [] vfs_kern_mount+0x67/0x110 [ 1623.429507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1623.432691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1623.435956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1623.439608] [] obd_setup+0x167/0x540 [obdclass] [ 1623.442875] [] class_setup+0x54f/0x830 [obdclass] [ 1623.447840] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.451516] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.455587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.461244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.464624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1623.468403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1623.473136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1623.477293] [] mount_nodev+0x4d/0xb0 [ 1623.479861] [] lustre_mount+0x18/0x20 [lustre] [ 1623.484283] [] mount_fs+0x39/0x1b0 [ 1623.486394] [] vfs_kern_mount+0x67/0x110 [ 1623.490004] [] do_mount+0x1ef/0xce0 [ 1623.492542] [] ? copy_mount_options+0x39/0x1b0 [ 1623.494891] [] SyS_mount+0x83/0xd0 [ 1623.499205] [] system_call_fastpath+0x1f/0x24 [ 1623.502567] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1623.505961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1623.534160] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1623.538512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1623.543049] Call Trace: [ 1623.544404] [] dump_stack+0x19/0x1b [ 1623.547085] [] __schedule_bug+0x64/0x72 [ 1623.550934] [] __schedule+0x791/0x7d0 [ 1623.554019] [] ? bit_wait+0x50/0x50 [ 1623.556591] [] schedule+0x29/0x70 [ 1623.559888] [] schedule_timeout+0x209/0x290 [ 1623.563772] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1623.566696] [] ? kvm_clock_read+0x33/0x40 [ 1623.570010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1623.572951] [] ? ktime_get_ts64+0x4c/0xf0 [ 1623.574652] [] ? bit_wait+0x50/0x50 [ 1623.578354] [] io_schedule_timeout+0xad/0x130 [ 1623.580889] [] io_schedule+0x18/0x20 [ 1623.584191] [] bit_wait_io+0x11/0x50 [ 1623.586119] [] __wait_on_bit+0x65/0x90 [ 1623.590056] [] ? bit_wait+0x50/0x50 [ 1623.594835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1623.597389] [] ? wake_bit_function+0x40/0x40 [ 1623.599978] [] __bread+0xad/0xf0 [ 1623.603308] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1623.605984] [] mount_bdev+0x1b0/0x1f0 [ 1623.607821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1623.612071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1623.615313] [] mount_fs+0x39/0x1b0 [ 1623.619394] [] vfs_kern_mount+0x67/0x110 [ 1623.621636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1623.625368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1623.628557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1623.633909] [] obd_setup+0x167/0x540 [obdclass] [ 1623.636197] [] class_setup+0x54f/0x830 [obdclass] [ 1623.638440] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.640631] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.642444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.647370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.651769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1623.654499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1623.656795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1623.659213] [] mount_nodev+0x4d/0xb0 [ 1623.662297] [] lustre_mount+0x18/0x20 [lustre] [ 1623.664689] [] mount_fs+0x39/0x1b0 [ 1623.667036] [] vfs_kern_mount+0x67/0x110 [ 1623.669217] [] do_mount+0x1ef/0xce0 [ 1623.671842] [] ? copy_mount_options+0x39/0x1b0 [ 1623.674899] [] SyS_mount+0x83/0xd0 [ 1623.678631] [] system_call_fastpath+0x1f/0x24 [ 1623.682692] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1623.685209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1623.737888] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1623.754887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1623.758013] Call Trace: [ 1623.758889] [] dump_stack+0x19/0x1b [ 1623.761814] [] __schedule_bug+0x64/0x72 [ 1623.765493] [] __schedule+0x791/0x7d0 [ 1623.767500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1623.773965] [] ? bit_wait+0x50/0x50 [ 1623.777687] [] schedule+0x29/0x70 [ 1623.781853] [] schedule_timeout+0x209/0x290 [ 1623.784635] [] ? kvm_clock_read+0x33/0x40 [ 1623.787159] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1623.791631] [] ? ktime_get_ts64+0x4c/0xf0 [ 1623.795444] [] ? bit_wait+0x50/0x50 [ 1623.798509] [] io_schedule_timeout+0xad/0x130 [ 1623.800495] [] io_schedule+0x18/0x20 [ 1623.802035] [] bit_wait_io+0x11/0x50 [ 1623.803518] [] __wait_on_bit_lock+0x5f/0xc0 [ 1623.805171] [] ? bit_wait+0x50/0x50 [ 1623.806844] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1623.808692] [] ? wake_bit_function+0x40/0x40 [ 1623.810464] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1623.812809] [] __bread+0xe6/0xf0 [ 1623.814276] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1623.818058] [] mount_bdev+0x1b0/0x1f0 [ 1623.821337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1623.825910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1623.829894] [] mount_fs+0x39/0x1b0 [ 1623.834736] [] vfs_kern_mount+0x67/0x110 [ 1623.841565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1623.847025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1623.849574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1623.852317] [] obd_setup+0x167/0x540 [obdclass] [ 1623.855199] [] class_setup+0x54f/0x830 [obdclass] [ 1623.859506] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.864284] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.867356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.870389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.877117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1623.880576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1623.884700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1623.887226] [] mount_nodev+0x4d/0xb0 [ 1623.888667] [] lustre_mount+0x18/0x20 [lustre] [ 1623.890541] [] mount_fs+0x39/0x1b0 [ 1623.892289] [] vfs_kern_mount+0x67/0x110 [ 1623.893928] [] do_mount+0x1ef/0xce0 [ 1623.895662] [] ? copy_mount_options+0x39/0x1b0 [ 1623.900464] [] SyS_mount+0x83/0xd0 [ 1623.904357] [] system_call_fastpath+0x1f/0x24 [ 1623.906819] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1623.909379] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 1623.911957] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1623.922961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1623.927957] Call Trace: [ 1623.929980] [] dump_stack+0x19/0x1b [ 1623.931779] [] __might_sleep+0xd9/0x100 [ 1623.933550] [] down_write+0x20/0x50 [ 1623.935254] [] register_shrinker+0x21/0x50 [ 1623.937319] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1623.939829] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1623.942226] [] mount_bdev+0x1b0/0x1f0 [ 1623.944013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1623.950167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1623.954848] [] mount_fs+0x39/0x1b0 [ 1623.958463] [] vfs_kern_mount+0x67/0x110 [ 1623.962429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1623.967009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1623.973829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1623.977253] [] obd_setup+0x167/0x540 [obdclass] [ 1623.981138] [] class_setup+0x54f/0x830 [obdclass] [ 1623.984136] [] class_process_config+0x149b/0x2660 [obdclass] [ 1623.988214] [] do_lcfg+0x263/0x520 [obdclass] [ 1623.991402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1623.994570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1623.998927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.001498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.004626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.006946] [] mount_nodev+0x4d/0xb0 [ 1624.009430] [] lustre_mount+0x18/0x20 [lustre] [ 1624.011977] [] mount_fs+0x39/0x1b0 [ 1624.014445] [] vfs_kern_mount+0x67/0x110 [ 1624.016145] [] do_mount+0x1ef/0xce0 [ 1624.018028] [] ? copy_mount_options+0x39/0x1b0 [ 1624.020011] [] SyS_mount+0x83/0xd0 [ 1624.022309] [] system_call_fastpath+0x1f/0x24 [ 1624.024635] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1624.027320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.055580] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.062433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.066709] Call Trace: [ 1624.068081] [] dump_stack+0x19/0x1b [ 1624.072168] [] __schedule_bug+0x64/0x72 [ 1624.076114] [] __schedule+0x791/0x7d0 [ 1624.079811] [] __cond_resched+0x26/0x30 [ 1624.081647] [] _cond_resched+0x3a/0x50 [ 1624.085410] [] down_write+0x25/0x50 [ 1624.086828] [] register_shrinker+0x21/0x50 [ 1624.089709] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1624.093602] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1624.096951] [] mount_bdev+0x1b0/0x1f0 [ 1624.099157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1624.103444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1624.106418] [] mount_fs+0x39/0x1b0 [ 1624.108574] [] vfs_kern_mount+0x67/0x110 [ 1624.111001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1624.113578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1624.117587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1624.122254] [] obd_setup+0x167/0x540 [obdclass] [ 1624.126632] [] class_setup+0x54f/0x830 [obdclass] [ 1624.131011] [] class_process_config+0x149b/0x2660 [obdclass] [ 1624.134296] [] do_lcfg+0x263/0x520 [obdclass] [ 1624.138887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1624.142565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1624.147218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.153333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.157041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.161756] [] mount_nodev+0x4d/0xb0 [ 1624.165841] [] lustre_mount+0x18/0x20 [lustre] [ 1624.169469] [] mount_fs+0x39/0x1b0 [ 1624.172180] [] vfs_kern_mount+0x67/0x110 [ 1624.174224] [] do_mount+0x1ef/0xce0 [ 1624.175956] [] ? copy_mount_options+0x39/0x1b0 [ 1624.178003] [] SyS_mount+0x83/0xd0 [ 1624.179993] [] system_call_fastpath+0x1f/0x24 [ 1624.183580] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1624.189642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.218912] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.224752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.229758] Call Trace: [ 1624.230621] [] dump_stack+0x19/0x1b [ 1624.234577] [] __schedule_bug+0x64/0x72 [ 1624.237081] [] __schedule+0x791/0x7d0 [ 1624.240161] [] ? bit_wait+0x50/0x50 [ 1624.242833] [] schedule+0x29/0x70 [ 1624.246284] [] schedule_timeout+0x209/0x290 [ 1624.249845] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1624.253772] [] ? kvm_clock_read+0x33/0x40 [ 1624.256007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1624.258781] [] ? bit_wait+0x50/0x50 [ 1624.261761] [] io_schedule_timeout+0xad/0x130 [ 1624.263898] [] io_schedule+0x18/0x20 [ 1624.267412] [] bit_wait_io+0x11/0x50 [ 1624.273662] [] __wait_on_bit+0x65/0x90 [ 1624.275582] [] ? bit_wait+0x50/0x50 [ 1624.277548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1624.279747] [] ? wake_bit_function+0x40/0x40 [ 1624.282587] [] __wait_on_buffer+0x2a/0x30 [ 1624.286821] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1624.290515] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1624.293002] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1624.295742] [] ? do_raw_spin_unlock+0x49/0x90 [ 1624.299424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1624.303123] [] mount_bdev+0x1b0/0x1f0 [ 1624.306694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1624.309988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1624.312746] [] mount_fs+0x39/0x1b0 [ 1624.318172] [] vfs_kern_mount+0x67/0x110 [ 1624.320237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1624.323616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1624.328173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1624.330631] [] obd_setup+0x167/0x540 [obdclass] [ 1624.333858] [] class_setup+0x54f/0x830 [obdclass] [ 1624.338354] [] class_process_config+0x149b/0x2660 [obdclass] [ 1624.341810] [] do_lcfg+0x263/0x520 [obdclass] [ 1624.345142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1624.349596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1624.353035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.357260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.361446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.363837] [] mount_nodev+0x4d/0xb0 [ 1624.365736] [] lustre_mount+0x18/0x20 [lustre] [ 1624.368462] [] mount_fs+0x39/0x1b0 [ 1624.370773] [] vfs_kern_mount+0x67/0x110 [ 1624.373848] [] do_mount+0x1ef/0xce0 [ 1624.376540] [] ? copy_mount_options+0x39/0x1b0 [ 1624.378769] [] SyS_mount+0x83/0xd0 [ 1624.380454] [] system_call_fastpath+0x1f/0x24 [ 1624.382700] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1624.385719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.416821] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.420500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.424789] Call Trace: [ 1624.426402] [] dump_stack+0x19/0x1b [ 1624.428235] [] __schedule_bug+0x64/0x72 [ 1624.431888] [] __schedule+0x791/0x7d0 [ 1624.434460] [] __cond_resched+0x26/0x30 [ 1624.437398] [] _cond_resched+0x3a/0x50 [ 1624.440355] [] __getblk+0x40/0x300 [ 1624.442919] [] ? bmap+0x21/0x30 [ 1624.445199] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 1624.450013] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1624.454225] [] ? do_raw_spin_unlock+0x49/0x90 [ 1624.458110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1624.459927] [] mount_bdev+0x1b0/0x1f0 [ 1624.463310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1624.466005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1624.467857] [] mount_fs+0x39/0x1b0 [ 1624.470579] [] vfs_kern_mount+0x67/0x110 [ 1624.473195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1624.475719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1624.478515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1624.481923] [] obd_setup+0x167/0x540 [obdclass] [ 1624.484248] [] class_setup+0x54f/0x830 [obdclass] [ 1624.486946] [] class_process_config+0x149b/0x2660 [obdclass] [ 1624.489624] [] do_lcfg+0x263/0x520 [obdclass] [ 1624.491778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1624.494376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1624.497844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.500187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.502887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.507123] [] mount_nodev+0x4d/0xb0 [ 1624.510133] [] lustre_mount+0x18/0x20 [lustre] [ 1624.513257] [] mount_fs+0x39/0x1b0 [ 1624.516863] [] vfs_kern_mount+0x67/0x110 [ 1624.518893] [] do_mount+0x1ef/0xce0 [ 1624.520781] [] ? copy_mount_options+0x39/0x1b0 [ 1624.522702] [] SyS_mount+0x83/0xd0 [ 1624.526828] [] system_call_fastpath+0x1f/0x24 [ 1624.531616] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1624.537026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.566619] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.572097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.575064] Call Trace: [ 1624.578572] [] dump_stack+0x19/0x1b [ 1624.580617] [] __schedule_bug+0x64/0x72 [ 1624.583258] [] __schedule+0x791/0x7d0 [ 1624.587040] [] ? bit_wait+0x50/0x50 [ 1624.590366] [] schedule+0x29/0x70 [ 1624.593457] [] schedule_timeout+0x209/0x290 [ 1624.596923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1624.600505] [] ? kvm_clock_read+0x33/0x40 [ 1624.605254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1624.609118] [] ? bit_wait+0x50/0x50 [ 1624.612133] [] io_schedule_timeout+0xad/0x130 [ 1624.614443] [] io_schedule+0x18/0x20 [ 1624.616060] [] bit_wait_io+0x11/0x50 [ 1624.620330] [] __wait_on_bit+0x65/0x90 [ 1624.623445] [] ? bit_wait+0x50/0x50 [ 1624.626834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1624.631310] [] ? wake_bit_function+0x40/0x40 [ 1624.635555] [] __wait_on_buffer+0x2a/0x30 [ 1624.637296] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1624.640005] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1624.642457] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1624.644860] [] ? do_raw_spin_unlock+0x49/0x90 [ 1624.647178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1624.652256] [] mount_bdev+0x1b0/0x1f0 [ 1624.657003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1624.659973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1624.662518] [] mount_fs+0x39/0x1b0 [ 1624.665294] [] vfs_kern_mount+0x67/0x110 [ 1624.667418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1624.669429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1624.672902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1624.677205] [] obd_setup+0x167/0x540 [obdclass] [ 1624.681385] [] class_setup+0x54f/0x830 [obdclass] [ 1624.684427] [] class_process_config+0x149b/0x2660 [obdclass] [ 1624.687035] [] do_lcfg+0x263/0x520 [obdclass] [ 1624.691074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1624.693739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1624.696959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.700416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.704033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.707371] [] mount_nodev+0x4d/0xb0 [ 1624.709066] [] lustre_mount+0x18/0x20 [lustre] [ 1624.711451] [] mount_fs+0x39/0x1b0 [ 1624.715009] [] vfs_kern_mount+0x67/0x110 [ 1624.718965] [] do_mount+0x1ef/0xce0 [ 1624.720645] [] ? copy_mount_options+0x39/0x1b0 [ 1624.726643] [] SyS_mount+0x83/0xd0 [ 1624.730308] [] system_call_fastpath+0x1f/0x24 [ 1624.733584] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1624.735648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.762091] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.766497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.772159] Call Trace: [ 1624.772863] [] dump_stack+0x19/0x1b [ 1624.775401] [] __schedule_bug+0x64/0x72 [ 1624.779120] [] __schedule+0x791/0x7d0 [ 1624.780944] [] schedule+0x29/0x70 [ 1624.782591] [] schedule_timeout+0x209/0x290 [ 1624.786917] [] wait_for_completion+0xfc/0x140 [ 1624.790256] [] ? wake_up_state+0x20/0x20 [ 1624.794412] [] kthread_create_on_node+0xa8/0x140 [ 1624.797189] [] ? bit_wait+0x50/0x50 [ 1624.800157] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1624.803117] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1624.807620] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1624.810638] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1624.813529] [] ? do_raw_spin_unlock+0x49/0x90 [ 1624.815897] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1624.819040] [] mount_bdev+0x1b0/0x1f0 [ 1624.822978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1624.826068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1624.829229] [] mount_fs+0x39/0x1b0 [ 1624.833386] [] vfs_kern_mount+0x67/0x110 [ 1624.835836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1624.838838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1624.843156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1624.846134] [] obd_setup+0x167/0x540 [obdclass] [ 1624.848223] [] class_setup+0x54f/0x830 [obdclass] [ 1624.853218] [] class_process_config+0x149b/0x2660 [obdclass] [ 1624.857627] [] do_lcfg+0x263/0x520 [obdclass] [ 1624.860470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1624.865264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1624.868046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1624.870895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1624.873670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1624.877021] [] mount_nodev+0x4d/0xb0 [ 1624.880641] [] lustre_mount+0x18/0x20 [lustre] [ 1624.884070] [] mount_fs+0x39/0x1b0 [ 1624.888464] [] vfs_kern_mount+0x67/0x110 [ 1624.891792] [] do_mount+0x1ef/0xce0 [ 1624.893719] [] ? copy_mount_options+0x39/0x1b0 [ 1624.896007] [] SyS_mount+0x83/0xd0 [ 1624.899191] [] system_call_fastpath+0x1f/0x24 [ 1624.904981] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1624.908696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1624.944883] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1624.951278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1624.953991] Call Trace: [ 1624.954962] [] dump_stack+0x19/0x1b [ 1624.956815] [] __schedule_bug+0x64/0x72 [ 1624.961852] [] __schedule+0x791/0x7d0 [ 1624.965227] [] schedule+0x29/0x70 [ 1624.972431] [] schedule_timeout+0x209/0x290 [ 1624.977923] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1624.979896] [] ? resched_curr+0xd8/0xf0 [ 1624.982170] [] ? check_preempt_curr+0x80/0xa0 [ 1624.985186] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1624.987652] [] wait_for_completion+0xfc/0x140 [ 1624.989562] [] ? wake_up_state+0x20/0x20 [ 1624.991340] [] kthread_create_on_node+0xa8/0x140 [ 1624.993296] [] ? process_one_work+0x4a0/0x4a0 [ 1624.996543] [] __alloc_workqueue_key+0x336/0x480 [ 1624.998626] [] ? do_raw_spin_unlock+0x49/0x90 [ 1625.003393] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1625.005496] [] mount_bdev+0x1b0/0x1f0 [ 1625.006961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1625.009983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1625.012500] [] mount_fs+0x39/0x1b0 [ 1625.014512] [] vfs_kern_mount+0x67/0x110 [ 1625.016341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1625.019087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.021777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.024442] [] obd_setup+0x167/0x540 [obdclass] [ 1625.027549] [] class_setup+0x54f/0x830 [obdclass] [ 1625.029873] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.032761] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.035912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.039318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.042052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.044343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.049021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.053332] [] mount_nodev+0x4d/0xb0 [ 1625.057220] [] lustre_mount+0x18/0x20 [lustre] [ 1625.060101] [] mount_fs+0x39/0x1b0 [ 1625.061900] [] vfs_kern_mount+0x67/0x110 [ 1625.065092] [] do_mount+0x1ef/0xce0 [ 1625.067026] [] ? copy_mount_options+0x39/0x1b0 [ 1625.069813] [] SyS_mount+0x83/0xd0 [ 1625.071080] [] system_call_fastpath+0x1f/0x24 [ 1625.074859] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1625.077188] in_atomic(): 1, irqs_disabled(): 0, pid: 22783, name: mount.lustre [ 1625.079389] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1625.083777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1625.087825] Call Trace: [ 1625.088758] [] dump_stack+0x19/0x1b [ 1625.090844] [] __might_sleep+0xd9/0x100 [ 1625.093122] [] mutex_lock+0x20/0x40 [ 1625.095037] [] __alloc_workqueue_key+0x1bd/0x480 [ 1625.097047] [] ? do_raw_spin_unlock+0x49/0x90 [ 1625.099261] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1625.102882] [] mount_bdev+0x1b0/0x1f0 [ 1625.104699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1625.109393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1625.112436] [] mount_fs+0x39/0x1b0 [ 1625.115136] [] vfs_kern_mount+0x67/0x110 [ 1625.119895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1625.122163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.124343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.126482] [] obd_setup+0x167/0x540 [obdclass] [ 1625.128617] [] class_setup+0x54f/0x830 [obdclass] [ 1625.133137] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.135255] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.141440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.144851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.147960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.150918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.153098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.156757] [] mount_nodev+0x4d/0xb0 [ 1625.158726] [] lustre_mount+0x18/0x20 [lustre] [ 1625.160687] [] mount_fs+0x39/0x1b0 [ 1625.161770] [] vfs_kern_mount+0x67/0x110 [ 1625.163650] [] do_mount+0x1ef/0xce0 [ 1625.165222] [] ? copy_mount_options+0x39/0x1b0 [ 1625.167560] [] SyS_mount+0x83/0xd0 [ 1625.169287] [] system_call_fastpath+0x1f/0x24 [ 1625.172874] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1625.176841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1625.199802] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1625.203457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1625.206533] Call Trace: [ 1625.207443] [] dump_stack+0x19/0x1b [ 1625.209307] [] __schedule_bug+0x64/0x72 [ 1625.211369] [] __schedule+0x791/0x7d0 [ 1625.213015] [] __cond_resched+0x26/0x30 [ 1625.214945] [] _cond_resched+0x3a/0x50 [ 1625.217402] [] mutex_lock+0x25/0x40 [ 1625.220631] [] __alloc_workqueue_key+0x1bd/0x480 [ 1625.224145] [] ? do_raw_spin_unlock+0x49/0x90 [ 1625.227244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1625.230557] [] mount_bdev+0x1b0/0x1f0 [ 1625.232991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1625.237069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1625.241017] [] mount_fs+0x39/0x1b0 [ 1625.244025] [] vfs_kern_mount+0x67/0x110 [ 1625.247032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1625.249985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.252637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.256089] [] obd_setup+0x167/0x540 [obdclass] [ 1625.258051] [] class_setup+0x54f/0x830 [obdclass] [ 1625.260204] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.266875] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.270625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.274658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.277691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.280193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.282354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.284383] [] mount_nodev+0x4d/0xb0 [ 1625.286406] [] lustre_mount+0x18/0x20 [lustre] [ 1625.288723] [] mount_fs+0x39/0x1b0 [ 1625.290500] [] vfs_kern_mount+0x67/0x110 [ 1625.292323] [] do_mount+0x1ef/0xce0 [ 1625.294003] [] ? copy_mount_options+0x39/0x1b0 [ 1625.298688] [] SyS_mount+0x83/0xd0 [ 1625.302775] [] system_call_fastpath+0x1f/0x24 [ 1625.308889] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1625.311297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1625.342667] CPU: 0 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1625.348863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1625.352866] Call Trace: [ 1625.354867] [] dump_stack+0x19/0x1b [ 1625.358601] [] __schedule_bug+0x64/0x72 [ 1625.361938] [] __schedule+0x791/0x7d0 [ 1625.363886] [] ? bit_wait+0x50/0x50 [ 1625.365881] [] schedule+0x29/0x70 [ 1625.367971] [] schedule_timeout+0x209/0x290 [ 1625.371845] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1625.374850] [] ? kvm_clock_read+0x33/0x40 [ 1625.376862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1625.380953] [] ? ktime_get_ts64+0x4c/0xf0 [ 1625.384425] [] ? bit_wait+0x50/0x50 [ 1625.387575] [] io_schedule_timeout+0xad/0x130 [ 1625.389494] [] io_schedule+0x18/0x20 [ 1625.393321] [] bit_wait_io+0x11/0x50 [ 1625.396385] [] __wait_on_bit+0x65/0x90 [ 1625.399891] [] ? bit_wait+0x50/0x50 [ 1625.402484] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1625.408693] [] ? wake_bit_function+0x40/0x40 [ 1625.412678] [] __sync_dirty_buffer+0xe8/0x110 [ 1625.416103] [] sync_dirty_buffer+0x13/0x20 [ 1625.419645] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1625.422244] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1625.424618] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1625.427177] [] mount_bdev+0x1b0/0x1f0 [ 1625.431099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1625.435550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1625.439251] [] mount_fs+0x39/0x1b0 [ 1625.445465] [] vfs_kern_mount+0x67/0x110 [ 1625.449405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1625.452605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.456760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.460091] [] obd_setup+0x167/0x540 [obdclass] [ 1625.462943] [] class_setup+0x54f/0x830 [obdclass] [ 1625.467065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.470901] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.474092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.476536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.479181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.482135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.486510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.493584] [] mount_nodev+0x4d/0xb0 [ 1625.496313] [] lustre_mount+0x18/0x20 [lustre] [ 1625.498608] [] mount_fs+0x39/0x1b0 [ 1625.501447] [] vfs_kern_mount+0x67/0x110 [ 1625.503807] [] do_mount+0x1ef/0xce0 [ 1625.505920] [] ? copy_mount_options+0x39/0x1b0 [ 1625.508986] [] SyS_mount+0x83/0xd0 [ 1625.511728] [] system_call_fastpath+0x1f/0x24 [ 1625.518262] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1625.522093] BUG: scheduling while atomic: mount.lustre/22783/0x10000002 [ 1625.525364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1625.559943] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1625.566582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1625.570127] Call Trace: [ 1625.570994] [] dump_stack+0x19/0x1b [ 1625.574817] [] __schedule_bug+0x64/0x72 [ 1625.576822] [] __schedule+0x791/0x7d0 [ 1625.578877] [] ? dquot_alloc+0x1a/0x20 [ 1625.580816] [] __cond_resched+0x26/0x30 [ 1625.582128] [] _cond_resched+0x3a/0x50 [ 1625.584329] [] kmem_cache_alloc+0x54/0x2e0 [ 1625.587336] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1625.591486] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1625.594836] [] dquot_alloc+0x1a/0x20 [ 1625.596559] [] dqget+0x242/0x460 [ 1625.598064] [] __dquot_initialize+0x12d/0x230 [ 1625.599955] [] ? free_pages.part.76+0x40/0x50 [ 1625.601972] [] dquot_initialize+0x13/0x20 [ 1625.603800] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1625.605830] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1625.607717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.610509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.613006] [] obd_setup+0x167/0x540 [obdclass] [ 1625.615801] [] class_setup+0x54f/0x830 [obdclass] [ 1625.618866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.621713] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.624448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.626866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.629455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.632211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.635039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.638264] [] mount_nodev+0x4d/0xb0 [ 1625.640123] [] lustre_mount+0x18/0x20 [lustre] [ 1625.642350] [] mount_fs+0x39/0x1b0 [ 1625.644118] [] vfs_kern_mount+0x67/0x110 [ 1625.647247] [] do_mount+0x1ef/0xce0 [ 1625.649306] [] ? copy_mount_options+0x39/0x1b0 [ 1625.652279] [] SyS_mount+0x83/0xd0 [ 1625.654204] [] system_call_fastpath+0x1f/0x24 [ 1625.657427] BUG: scheduling while atomic: mount.lustre/22783/0x00000002 [ 1625.660726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1625.684931] CPU: 1 PID: 22783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1625.689380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1625.693699] Call Trace: [ 1625.694659] [] dump_stack+0x19/0x1b [ 1625.698011] [] __schedule_bug+0x64/0x72 [ 1625.700196] [] __schedule+0x791/0x7d0 [ 1625.703911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1625.708367] [] ? bit_wait+0x50/0x50 [ 1625.711277] [] schedule+0x29/0x70 [ 1625.714073] [] schedule_timeout+0x209/0x290 [ 1625.718301] [] ? kvm_clock_read+0x33/0x40 [ 1625.720891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1625.725837] [] ? ktime_get_ts64+0x4c/0xf0 [ 1625.729234] [] ? bit_wait+0x50/0x50 [ 1625.730682] [] io_schedule_timeout+0xad/0x130 [ 1625.732689] [] io_schedule+0x18/0x20 [ 1625.734311] [] bit_wait_io+0x11/0x50 [ 1625.735839] [] __wait_on_bit+0x65/0x90 [ 1625.738996] [] ? bit_wait+0x50/0x50 [ 1625.740718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1625.742437] [] ? wake_bit_function+0x40/0x40 [ 1625.745183] [] __wait_on_buffer+0x2a/0x30 [ 1625.747667] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1625.750486] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1625.753804] [] read_blk+0x4c/0x60 [ 1625.756504] [] find_tree_dqentry+0x47/0x240 [ 1625.760175] [] find_tree_dqentry+0x1aa/0x240 [ 1625.763218] [] find_tree_dqentry+0x1aa/0x240 [ 1625.765877] [] find_tree_dqentry+0x1aa/0x240 [ 1625.768023] [] qtree_read_dquot+0x14c/0x380 [ 1625.769703] [] v2_read_dquot+0x2b/0x30 [ 1625.772194] [] dquot_acquire+0xe4/0x130 [ 1625.775327] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1625.779115] [] dqget+0x3fb/0x460 [ 1625.781428] [] __dquot_initialize+0x12d/0x230 [ 1625.784087] [] ? free_pages.part.76+0x40/0x50 [ 1625.786416] [] dquot_initialize+0x13/0x20 [ 1625.788565] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1625.792078] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1625.795466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1625.798465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1625.800579] [] obd_setup+0x167/0x540 [obdclass] [ 1625.803605] [] class_setup+0x54f/0x830 [obdclass] [ 1625.807981] [] class_process_config+0x149b/0x2660 [obdclass] [ 1625.812273] [] do_lcfg+0x263/0x520 [obdclass] [ 1625.814563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1625.819237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1625.822764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1625.828450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1625.831819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1625.835976] [] mount_nodev+0x4d/0xb0 [ 1625.837781] [] lustre_mount+0x18/0x20 [lustre] [ 1625.839564] [] mount_fs+0x39/0x1b0 [ 1625.840820] [] vfs_kern_mount+0x67/0x110 [ 1625.844398] [] do_mount+0x1ef/0xce0 [ 1625.847594] [] ? copy_mount_options+0x39/0x1b0 [ 1625.852126] [] SyS_mount+0x83/0xd0 [ 1625.855462] [] system_call_fastpath+0x1f/0x24 [ 1625.911693] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1625.916348] LustreError: 18858:0:(mgc_request.c:614:do_requeue()) failed processing log: -5 [ 1626.032159] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1626.062880] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1626.198340] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 1627.536126] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1631.046073] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.129@tcp (at 0@lo) [ 1631.061431] Lustre: lustre-MDT0000: Recovery over after 0:05, of 2 clients 2 recovered and 0 were evicted. [ 1631.090044] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:385) [ 1633.855166] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1633.861885] 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 [ 1633.871706] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1636.045700] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1636.049959] 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 [ 1636.068962] Lustre: Skipped 1 previous similar message [ 1638.802038] LustreError: 23328:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1638.804442] LustreError: 23328:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1638.885169] Lustre: server umount lustre-OST0000 complete [ 1641.057375] 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 [ 1641.060898] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1641.075807] Lustre: Skipped 1 previous similar message [ 1646.061284] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1646.064145] Lustre: Skipped 1 previous similar message [ 1646.866235] LustreError: 23599:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1646.873692] LustreError: 23599:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1646.953103] Lustre: server umount lustre-MDT0000 complete [ 1649.161135] LustreError: 20868:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592409 with bad export cookie 10071152872884909111 [ 1649.163531] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1649.176681] LustreError: 20868:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 1649.287303] LustreError: 23869:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1649.290314] LustreError: 23869:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1649.418221] Lustre: server umount lustre-MDT0001 complete [ 1655.346167] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1656.848208] Key type lgssc unregistered [ 1657.020462] LNet: 24395:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1658.030088] LNet: Removed LNI 192.168.204.129@tcp [ 1665.448798] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1679.484420] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1679.791166] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1679.903402] alg: No test for adler32 (adler32-zlib) [ 1680.821147] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1680.932205] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1680.938324] LNet: Accept secure, port 988 [ 1682.535554] Key type lgssc registered [ 1683.060256] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1687.626323] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1687.633413] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1687.637064] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1687.643283] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1687.647340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1687.649965] Call Trace: [ 1687.650943] [] dump_stack+0x19/0x1b [ 1687.652485] [] __might_sleep+0xd9/0x100 [ 1687.656997] [] kmem_cache_alloc+0x4f/0x2e0 [ 1687.661216] [] alloc_vfsmnt+0x24/0x240 [ 1687.665206] [] vfs_kern_mount+0x36/0x110 [ 1687.669672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1687.671712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1687.677401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1687.682564] [] obd_setup+0x167/0x540 [obdclass] [ 1687.686411] [] class_setup+0x54f/0x830 [obdclass] [ 1687.692267] [] class_process_config+0x149b/0x2660 [obdclass] [ 1687.697168] [] do_lcfg+0x263/0x520 [obdclass] [ 1687.700281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1687.704143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1687.707877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1687.711356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1687.715772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1687.719018] [] mount_nodev+0x4d/0xb0 [ 1687.724295] [] lustre_mount+0x18/0x20 [lustre] [ 1687.727701] [] mount_fs+0x39/0x1b0 [ 1687.731069] [] vfs_kern_mount+0x67/0x110 [ 1687.734521] [] do_mount+0x1ef/0xce0 [ 1687.736767] [] ? copy_mount_options+0x39/0x1b0 [ 1687.741085] [] SyS_mount+0x83/0xd0 [ 1687.743836] [] system_call_fastpath+0x1f/0x24 [ 1687.747432] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1687.753632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1687.787059] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1687.791260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1687.798388] Call Trace: [ 1687.799218] [] dump_stack+0x19/0x1b [ 1687.802395] [] __schedule_bug+0x64/0x72 [ 1687.809599] [] __schedule+0x791/0x7d0 [ 1687.812057] [] ? alloc_vfsmnt+0x24/0x240 [ 1687.815809] [] __cond_resched+0x26/0x30 [ 1687.818765] [] _cond_resched+0x3a/0x50 [ 1687.822747] [] kmem_cache_alloc+0x54/0x2e0 [ 1687.824897] [] alloc_vfsmnt+0x24/0x240 [ 1687.828943] [] vfs_kern_mount+0x36/0x110 [ 1687.831512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1687.834186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1687.839735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1687.843940] [] obd_setup+0x167/0x540 [obdclass] [ 1687.846864] [] class_setup+0x54f/0x830 [obdclass] [ 1687.851532] [] class_process_config+0x149b/0x2660 [obdclass] [ 1687.855305] [] do_lcfg+0x263/0x520 [obdclass] [ 1687.860024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1687.862889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1687.865771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1687.869914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1687.872212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1687.877091] [] mount_nodev+0x4d/0xb0 [ 1687.883939] [] lustre_mount+0x18/0x20 [lustre] [ 1687.885768] [] mount_fs+0x39/0x1b0 [ 1687.888430] [] vfs_kern_mount+0x67/0x110 [ 1687.892841] [] do_mount+0x1ef/0xce0 [ 1687.894483] [] ? copy_mount_options+0x39/0x1b0 [ 1687.901551] [] SyS_mount+0x83/0xd0 [ 1687.904201] [] system_call_fastpath+0x1f/0x24 [ 1687.908717] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1687.912260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1687.958331] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1687.962818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1687.967980] Call Trace: [ 1687.970202] [] dump_stack+0x19/0x1b [ 1687.971767] [] __schedule_bug+0x64/0x72 [ 1687.973776] [] __schedule+0x791/0x7d0 [ 1687.975780] [] ? bit_wait+0x50/0x50 [ 1687.979994] [] schedule+0x29/0x70 [ 1687.988475] [] schedule_timeout+0x209/0x290 [ 1687.991377] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1687.995251] [] ? kvm_clock_read+0x33/0x40 [ 1687.998193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1688.002797] [] ? ktime_get_ts64+0x4c/0xf0 [ 1688.007151] [] ? bit_wait+0x50/0x50 [ 1688.009832] [] io_schedule_timeout+0xad/0x130 [ 1688.013958] [] io_schedule+0x18/0x20 [ 1688.016766] [] bit_wait_io+0x11/0x50 [ 1688.019443] [] __wait_on_bit+0x65/0x90 [ 1688.022340] [] ? bit_wait+0x50/0x50 [ 1688.024791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1688.028581] [] ? wake_bit_function+0x40/0x40 [ 1688.032104] [] __bread+0xad/0xf0 [ 1688.036785] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1688.042570] [] ? snprintf+0x49/0x70 [ 1688.044652] [] mount_bdev+0x1b0/0x1f0 [ 1688.048882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1688.052906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1688.057968] [] mount_fs+0x39/0x1b0 [ 1688.062580] [] vfs_kern_mount+0x67/0x110 [ 1688.068527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1688.074046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1688.081872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1688.084197] [] obd_setup+0x167/0x540 [obdclass] [ 1688.086270] [] class_setup+0x54f/0x830 [obdclass] [ 1688.090390] [] class_process_config+0x149b/0x2660 [obdclass] [ 1688.093790] [] do_lcfg+0x263/0x520 [obdclass] [ 1688.096131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1688.099142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1688.102780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1688.104864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1688.107034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1688.109931] [] mount_nodev+0x4d/0xb0 [ 1688.112540] [] lustre_mount+0x18/0x20 [lustre] [ 1688.115296] [] mount_fs+0x39/0x1b0 [ 1688.117833] [] vfs_kern_mount+0x67/0x110 [ 1688.122346] [] do_mount+0x1ef/0xce0 [ 1688.124864] [] ? copy_mount_options+0x39/0x1b0 [ 1688.128262] [] SyS_mount+0x83/0xd0 [ 1688.129910] [] system_call_fastpath+0x1f/0x24 [ 1688.135523] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1688.139978] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1688.165114] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1688.169334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1688.173196] Call Trace: [ 1688.174086] [] dump_stack+0x19/0x1b [ 1688.177113] [] __schedule_bug+0x64/0x72 [ 1688.179221] [] __schedule+0x791/0x7d0 [ 1688.181463] [] ? bit_wait+0x50/0x50 [ 1688.183452] [] schedule+0x29/0x70 [ 1688.185612] [] schedule_timeout+0x209/0x290 [ 1688.189054] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1688.191720] [] ? kvm_clock_read+0x33/0x40 [ 1688.193536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1688.198428] [] ? ktime_get_ts64+0x4c/0xf0 [ 1688.200973] [] ? bit_wait+0x50/0x50 [ 1688.202906] [] io_schedule_timeout+0xad/0x130 [ 1688.205266] [] io_schedule+0x18/0x20 [ 1688.207600] [] bit_wait_io+0x11/0x50 [ 1688.212138] [] __wait_on_bit+0x65/0x90 [ 1688.214011] [] ? bit_wait+0x50/0x50 [ 1688.215606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1688.218732] [] ? wake_bit_function+0x40/0x40 [ 1688.220823] [] __bread+0xad/0xf0 [ 1688.222666] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1688.224805] [] mount_bdev+0x1b0/0x1f0 [ 1688.225929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1688.228780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1688.231035] [] mount_fs+0x39/0x1b0 [ 1688.233195] [] vfs_kern_mount+0x67/0x110 [ 1688.237223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1688.240300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1688.243502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1688.247919] [] obd_setup+0x167/0x540 [obdclass] [ 1688.251509] [] class_setup+0x54f/0x830 [obdclass] [ 1688.254762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1688.256982] [] do_lcfg+0x263/0x520 [obdclass] [ 1688.258815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1688.261622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1688.264161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1688.269337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1688.273418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1688.278059] [] mount_nodev+0x4d/0xb0 [ 1688.283031] [] lustre_mount+0x18/0x20 [lustre] [ 1688.288454] [] mount_fs+0x39/0x1b0 [ 1688.301120] [] vfs_kern_mount+0x67/0x110 [ 1688.303727] [] do_mount+0x1ef/0xce0 [ 1688.305453] [] ? copy_mount_options+0x39/0x1b0 [ 1688.309472] [] SyS_mount+0x83/0xd0 [ 1688.312856] [] system_call_fastpath+0x1f/0x24 [ 1688.320180] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1688.322712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1688.349136] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1688.355463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1688.360877] Call Trace: [ 1688.362308] [] dump_stack+0x19/0x1b [ 1688.367759] [] __schedule_bug+0x64/0x72 [ 1688.370901] [] __schedule+0x791/0x7d0 [ 1688.376357] [] ? bit_wait+0x50/0x50 [ 1688.379254] [] schedule+0x29/0x70 [ 1688.383184] [] schedule_timeout+0x209/0x290 [ 1688.385646] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1688.390600] [] ? kvm_clock_read+0x33/0x40 [ 1688.393704] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1688.396323] [] ? bit_wait+0x50/0x50 [ 1688.398019] [] io_schedule_timeout+0xad/0x130 [ 1688.400402] [] io_schedule+0x18/0x20 [ 1688.404310] [] bit_wait_io+0x11/0x50 [ 1688.409515] [] __wait_on_bit+0x65/0x90 [ 1688.411627] [] ? bit_wait+0x50/0x50 [ 1688.413344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1688.417607] [] ? wake_bit_function+0x40/0x40 [ 1688.419957] [] __wait_on_buffer+0x2a/0x30 [ 1688.423824] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1688.427942] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1688.431202] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1688.435095] [] ? do_raw_spin_unlock+0x49/0x90 [ 1688.438158] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1688.441903] [] mount_bdev+0x1b0/0x1f0 [ 1688.444195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1688.446970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1688.449936] [] mount_fs+0x39/0x1b0 [ 1688.454866] [] vfs_kern_mount+0x67/0x110 [ 1688.460579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1688.462851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1688.465123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1688.468480] [] obd_setup+0x167/0x540 [obdclass] [ 1688.472626] [] class_setup+0x54f/0x830 [obdclass] [ 1688.477647] [] class_process_config+0x149b/0x2660 [obdclass] [ 1688.480626] [] do_lcfg+0x263/0x520 [obdclass] [ 1688.485707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1688.492104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1688.495859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1688.498290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1688.503962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1688.508672] [] mount_nodev+0x4d/0xb0 [ 1688.510926] [] lustre_mount+0x18/0x20 [lustre] [ 1688.513750] [] mount_fs+0x39/0x1b0 [ 1688.515992] [] vfs_kern_mount+0x67/0x110 [ 1688.517969] [] do_mount+0x1ef/0xce0 [ 1688.519559] [] ? copy_mount_options+0x39/0x1b0 [ 1688.522011] [] SyS_mount+0x83/0xd0 [ 1688.524044] [] system_call_fastpath+0x1f/0x24 [ 1688.529552] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1688.533915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1688.576192] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1688.581591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1688.587468] Call Trace: [ 1688.588731] [] dump_stack+0x19/0x1b [ 1688.590550] [] __schedule_bug+0x64/0x72 [ 1688.595331] [] __schedule+0x791/0x7d0 [ 1688.598199] [] ? bit_wait+0x50/0x50 [ 1688.604520] [] schedule+0x29/0x70 [ 1688.609900] [] schedule_timeout+0x209/0x290 [ 1688.611579] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1688.622756] [] ? kvm_clock_read+0x33/0x40 [ 1688.629399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1688.636498] [] ? bit_wait+0x50/0x50 [ 1688.642967] [] io_schedule_timeout+0xad/0x130 [ 1688.645607] [] io_schedule+0x18/0x20 [ 1688.650878] [] bit_wait_io+0x11/0x50 [ 1688.652535] [] __wait_on_bit+0x65/0x90 [ 1688.664258] [] ? bit_wait+0x50/0x50 [ 1688.669442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1688.671532] [] ? wake_bit_function+0x40/0x40 [ 1688.678460] [] __wait_on_buffer+0x2a/0x30 [ 1688.683606] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1688.695694] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1688.698276] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1688.700733] [] ? do_raw_spin_unlock+0x49/0x90 [ 1688.703096] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1688.707240] [] mount_bdev+0x1b0/0x1f0 [ 1688.709960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1688.712864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1688.714647] [] mount_fs+0x39/0x1b0 [ 1688.717094] [] vfs_kern_mount+0x67/0x110 [ 1688.718783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1688.721812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1688.725183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1688.729837] [] obd_setup+0x167/0x540 [obdclass] [ 1688.733267] [] class_setup+0x54f/0x830 [obdclass] [ 1688.735954] [] class_process_config+0x149b/0x2660 [obdclass] [ 1688.737534] [] do_lcfg+0x263/0x520 [obdclass] [ 1688.738995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1688.741494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1688.743534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1688.747801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1688.751269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1688.752872] [] mount_nodev+0x4d/0xb0 [ 1688.756106] [] lustre_mount+0x18/0x20 [lustre] [ 1688.760181] [] mount_fs+0x39/0x1b0 [ 1688.762651] [] vfs_kern_mount+0x67/0x110 [ 1688.765046] [] do_mount+0x1ef/0xce0 [ 1688.766737] [] ? copy_mount_options+0x39/0x1b0 [ 1688.768541] [] SyS_mount+0x83/0xd0 [ 1688.769863] [] system_call_fastpath+0x1f/0x24 [ 1688.772865] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1688.774748] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1688.777321] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1688.784629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1688.792322] Call Trace: [ 1688.793110] [] dump_stack+0x19/0x1b [ 1688.795890] [] __might_sleep+0xd9/0x100 [ 1688.797631] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1688.799943] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1688.805062] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1688.808859] [] ? do_raw_spin_unlock+0x49/0x90 [ 1688.818823] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1688.822981] [] mount_bdev+0x1b0/0x1f0 [ 1688.825407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1688.830567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1688.833801] [] mount_fs+0x39/0x1b0 [ 1688.837141] [] vfs_kern_mount+0x67/0x110 [ 1688.839666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1688.841798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1688.844047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1688.846373] [] obd_setup+0x167/0x540 [obdclass] [ 1688.848514] [] class_setup+0x54f/0x830 [obdclass] [ 1688.850802] [] class_process_config+0x149b/0x2660 [obdclass] [ 1688.853173] [] do_lcfg+0x263/0x520 [obdclass] [ 1688.855309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1688.857751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1688.860189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1688.862503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1688.864791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1688.866920] [] mount_nodev+0x4d/0xb0 [ 1688.872198] [] lustre_mount+0x18/0x20 [lustre] [ 1688.876465] [] mount_fs+0x39/0x1b0 [ 1688.880417] [] vfs_kern_mount+0x67/0x110 [ 1688.882634] [] do_mount+0x1ef/0xce0 [ 1688.884074] [] ? copy_mount_options+0x39/0x1b0 [ 1688.886827] [] SyS_mount+0x83/0xd0 [ 1688.888646] [] system_call_fastpath+0x1f/0x24 [ 1688.890728] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1688.899889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1688.941296] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1688.948415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1688.958668] Call Trace: [ 1688.959647] [] dump_stack+0x19/0x1b [ 1688.965498] [] __schedule_bug+0x64/0x72 [ 1688.970911] [] __schedule+0x791/0x7d0 [ 1688.973961] [] __cond_resched+0x26/0x30 [ 1688.979146] [] _cond_resched+0x3a/0x50 [ 1688.985532] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1688.990816] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1688.996970] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1689.002213] [] ? do_raw_spin_unlock+0x49/0x90 [ 1689.005289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1689.011640] [] mount_bdev+0x1b0/0x1f0 [ 1689.015450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1689.019997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1689.022639] [] mount_fs+0x39/0x1b0 [ 1689.025839] [] vfs_kern_mount+0x67/0x110 [ 1689.030123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1689.034584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1689.037633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1689.042564] [] obd_setup+0x167/0x540 [obdclass] [ 1689.046033] [] class_setup+0x54f/0x830 [obdclass] [ 1689.049814] [] class_process_config+0x149b/0x2660 [obdclass] [ 1689.055844] [] do_lcfg+0x263/0x520 [obdclass] [ 1689.058527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1689.064409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1689.073019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1689.075922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1689.078243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1689.080355] [] mount_nodev+0x4d/0xb0 [ 1689.090088] [] lustre_mount+0x18/0x20 [lustre] [ 1689.093777] [] mount_fs+0x39/0x1b0 [ 1689.095973] [] vfs_kern_mount+0x67/0x110 [ 1689.098106] [] do_mount+0x1ef/0xce0 [ 1689.100329] [] ? copy_mount_options+0x39/0x1b0 [ 1689.104297] [] SyS_mount+0x83/0xd0 [ 1689.108277] [] system_call_fastpath+0x1f/0x24 [ 1689.116106] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1689.118726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1689.172932] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1689.182376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1689.188814] Call Trace: [ 1689.189705] [] dump_stack+0x19/0x1b [ 1689.193982] [] __schedule_bug+0x64/0x72 [ 1689.197987] [] __schedule+0x791/0x7d0 [ 1689.200040] [] schedule+0x29/0x70 [ 1689.202428] [] schedule_timeout+0x209/0x290 [ 1689.205164] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1689.209397] [] ? resched_curr+0xd8/0xf0 [ 1689.212308] [] ? check_preempt_curr+0x80/0xa0 [ 1689.216444] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1689.219041] [] wait_for_completion+0xfc/0x140 [ 1689.223190] [] ? wake_up_state+0x20/0x20 [ 1689.225620] [] kthread_create_on_node+0xa8/0x140 [ 1689.229244] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1689.232187] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1689.236168] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1689.241051] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1689.243762] [] ? do_raw_spin_unlock+0x49/0x90 [ 1689.247305] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1689.252775] [] mount_bdev+0x1b0/0x1f0 [ 1689.254593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1689.257161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1689.259141] [] mount_fs+0x39/0x1b0 [ 1689.260978] [] vfs_kern_mount+0x67/0x110 [ 1689.262938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1689.265168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1689.268955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1689.273410] [] obd_setup+0x167/0x540 [obdclass] [ 1689.277302] [] class_setup+0x54f/0x830 [obdclass] [ 1689.280045] [] class_process_config+0x149b/0x2660 [obdclass] [ 1689.283861] [] do_lcfg+0x263/0x520 [obdclass] [ 1689.286763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1689.290942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1689.293829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1689.297178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1689.301140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1689.305418] [] mount_nodev+0x4d/0xb0 [ 1689.307948] [] lustre_mount+0x18/0x20 [lustre] [ 1689.312490] [] mount_fs+0x39/0x1b0 [ 1689.314748] [] vfs_kern_mount+0x67/0x110 [ 1689.316657] [] do_mount+0x1ef/0xce0 [ 1689.318469] [] ? copy_mount_options+0x39/0x1b0 [ 1689.320366] [] SyS_mount+0x83/0xd0 [ 1689.321899] [] system_call_fastpath+0x1f/0x24 [ 1689.328057] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1689.330244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1689.355188] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1689.360946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1689.365486] Call Trace: [ 1689.368268] [] dump_stack+0x19/0x1b [ 1689.371904] [] __schedule_bug+0x64/0x72 [ 1689.375833] [] __schedule+0x791/0x7d0 [ 1689.379025] [] schedule+0x29/0x70 [ 1689.382715] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1689.388104] [] ? wake_up_atomic_t+0x30/0x30 [ 1689.390658] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1689.392870] [] ? do_raw_spin_unlock+0x49/0x90 [ 1689.396298] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1689.398838] [] mount_bdev+0x1b0/0x1f0 [ 1689.401292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1689.404012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1689.406265] [] mount_fs+0x39/0x1b0 [ 1689.409239] [] vfs_kern_mount+0x67/0x110 [ 1689.412327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1689.415482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1689.418299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1689.421018] [] obd_setup+0x167/0x540 [obdclass] [ 1689.426473] [] class_setup+0x54f/0x830 [obdclass] [ 1689.430513] [] class_process_config+0x149b/0x2660 [obdclass] [ 1689.433315] [] do_lcfg+0x263/0x520 [obdclass] [ 1689.436266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1689.442337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1689.445474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1689.449162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1689.452914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1689.456458] [] mount_nodev+0x4d/0xb0 [ 1689.459277] [] lustre_mount+0x18/0x20 [lustre] [ 1689.461451] [] mount_fs+0x39/0x1b0 [ 1689.465168] [] vfs_kern_mount+0x67/0x110 [ 1689.469775] [] do_mount+0x1ef/0xce0 [ 1689.471275] [] ? copy_mount_options+0x39/0x1b0 [ 1689.473206] [] SyS_mount+0x83/0xd0 [ 1689.474973] [] system_call_fastpath+0x1f/0x24 [ 1689.477107] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1689.481805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1689.509456] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1689.522401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1689.527058] Call Trace: [ 1689.528015] [] dump_stack+0x19/0x1b [ 1689.530534] [] __schedule_bug+0x64/0x72 [ 1689.533991] [] __schedule+0x791/0x7d0 [ 1689.538017] [] __cond_resched+0x26/0x30 [ 1689.540752] [] _cond_resched+0x3a/0x50 [ 1689.542554] [] wait_for_completion+0x42/0x140 [ 1689.545443] [] ? do_raw_spin_unlock+0x49/0x90 [ 1689.548888] [] kthread_create_on_node+0xa8/0x140 [ 1689.553538] [] ? process_one_work+0x4a0/0x4a0 [ 1689.557442] [] __alloc_workqueue_key+0x336/0x480 [ 1689.559841] [] ? do_raw_spin_unlock+0x49/0x90 [ 1689.563100] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1689.567543] [] mount_bdev+0x1b0/0x1f0 [ 1689.569231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1689.572150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1689.577051] [] mount_fs+0x39/0x1b0 [ 1689.582080] [] vfs_kern_mount+0x67/0x110 [ 1689.585050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1689.589855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1689.593646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1689.598942] [] obd_setup+0x167/0x540 [obdclass] [ 1689.602495] [] class_setup+0x54f/0x830 [obdclass] [ 1689.606558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1689.610673] [] do_lcfg+0x263/0x520 [obdclass] [ 1689.613088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1689.616250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1689.621510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1689.624156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1689.638844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1689.642010] [] mount_nodev+0x4d/0xb0 [ 1689.644685] [] lustre_mount+0x18/0x20 [lustre] [ 1689.648620] [] mount_fs+0x39/0x1b0 [ 1689.655553] [] vfs_kern_mount+0x67/0x110 [ 1689.662965] [] do_mount+0x1ef/0xce0 [ 1689.670526] [] ? copy_mount_options+0x39/0x1b0 [ 1689.674031] [] SyS_mount+0x83/0xd0 [ 1689.676725] [] system_call_fastpath+0x1f/0x24 [ 1689.679536] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1689.682066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1689.712924] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1689.717334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1689.720458] Call Trace: [ 1689.721354] [] dump_stack+0x19/0x1b [ 1689.727491] [] __schedule_bug+0x64/0x72 [ 1689.743835] [] __schedule+0x791/0x7d0 [ 1689.745791] [] ? bit_wait+0x50/0x50 [ 1689.747556] [] schedule+0x29/0x70 [ 1689.749049] [] schedule_timeout+0x209/0x290 [ 1689.750634] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1689.752544] [] ? kvm_clock_read+0x33/0x40 [ 1689.763593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1689.771270] [] ? ktime_get_ts64+0x4c/0xf0 [ 1689.775550] [] ? bit_wait+0x50/0x50 [ 1689.779802] [] io_schedule_timeout+0xad/0x130 [ 1689.786084] [] io_schedule+0x18/0x20 [ 1689.798192] [] bit_wait_io+0x11/0x50 [ 1689.804104] [] __wait_on_bit+0x65/0x90 [ 1689.808524] [] ? bit_wait+0x50/0x50 [ 1689.813544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1689.822808] [] ? wake_bit_function+0x40/0x40 [ 1689.828524] [] __sync_dirty_buffer+0xe8/0x110 [ 1689.832101] [] sync_dirty_buffer+0x13/0x20 [ 1689.835188] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1689.840136] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1689.844819] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1689.849854] [] mount_bdev+0x1b0/0x1f0 [ 1689.852466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1689.856774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1689.859613] [] mount_fs+0x39/0x1b0 [ 1689.861568] [] vfs_kern_mount+0x67/0x110 [ 1689.863458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1689.869578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1689.874860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1689.880393] [] obd_setup+0x167/0x540 [obdclass] [ 1689.887437] [] class_setup+0x54f/0x830 [obdclass] [ 1689.893085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1689.898099] [] do_lcfg+0x263/0x520 [obdclass] [ 1689.900273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1689.903626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1689.911243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1689.915280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1689.918378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1689.922079] [] mount_nodev+0x4d/0xb0 [ 1689.924780] [] lustre_mount+0x18/0x20 [lustre] [ 1689.927953] [] mount_fs+0x39/0x1b0 [ 1689.930950] [] vfs_kern_mount+0x67/0x110 [ 1689.934024] [] do_mount+0x1ef/0xce0 [ 1689.937320] [] ? copy_mount_options+0x39/0x1b0 [ 1689.939878] [] SyS_mount+0x83/0xd0 [ 1689.943038] [] system_call_fastpath+0x1f/0x24 [ 1689.947321] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1689.949798] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1689.956215] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1689.960787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1689.971444] Call Trace: [ 1689.974730] [] dump_stack+0x19/0x1b [ 1689.982440] [] __might_sleep+0xd9/0x100 [ 1689.986019] [] mutex_lock+0x20/0x40 [ 1689.990822] [] __cleancache_init_fs+0x1b/0x80 [ 1689.993074] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1689.995752] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1689.999748] [] mount_bdev+0x1b0/0x1f0 [ 1690.001514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1690.006427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1690.009065] [] mount_fs+0x39/0x1b0 [ 1690.011354] [] vfs_kern_mount+0x67/0x110 [ 1690.013857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1690.017473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1690.022852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1690.026436] [] obd_setup+0x167/0x540 [obdclass] [ 1690.030674] [] class_setup+0x54f/0x830 [obdclass] [ 1690.033865] [] class_process_config+0x149b/0x2660 [obdclass] [ 1690.040377] [] do_lcfg+0x263/0x520 [obdclass] [ 1690.046799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1690.051948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1690.055402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1690.058087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1690.062456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1690.065255] [] mount_nodev+0x4d/0xb0 [ 1690.068417] [] lustre_mount+0x18/0x20 [lustre] [ 1690.070844] [] mount_fs+0x39/0x1b0 [ 1690.074099] [] vfs_kern_mount+0x67/0x110 [ 1690.077841] [] do_mount+0x1ef/0xce0 [ 1690.080000] [] ? copy_mount_options+0x39/0x1b0 [ 1690.085061] [] SyS_mount+0x83/0xd0 [ 1690.088122] [] system_call_fastpath+0x1f/0x24 [ 1690.093359] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1690.097754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1690.127858] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1690.131059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1690.137451] Call Trace: [ 1690.139059] [] dump_stack+0x19/0x1b [ 1690.141055] [] __schedule_bug+0x64/0x72 [ 1690.143169] [] __schedule+0x791/0x7d0 [ 1690.144910] [] __cond_resched+0x26/0x30 [ 1690.148616] [] _cond_resched+0x3a/0x50 [ 1690.152635] [] mutex_lock+0x25/0x40 [ 1690.156632] [] __cleancache_init_fs+0x1b/0x80 [ 1690.161939] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1690.165082] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1690.167973] [] mount_bdev+0x1b0/0x1f0 [ 1690.170449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1690.173346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1690.176493] [] mount_fs+0x39/0x1b0 [ 1690.179539] [] vfs_kern_mount+0x67/0x110 [ 1690.182534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1690.186271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1690.189108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1690.192497] [] obd_setup+0x167/0x540 [obdclass] [ 1690.196276] [] class_setup+0x54f/0x830 [obdclass] [ 1690.198261] [] class_process_config+0x149b/0x2660 [obdclass] [ 1690.202893] [] do_lcfg+0x263/0x520 [obdclass] [ 1690.207344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1690.211161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1690.215467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1690.219616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1690.225326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1690.228061] [] mount_nodev+0x4d/0xb0 [ 1690.230230] [] lustre_mount+0x18/0x20 [lustre] [ 1690.232450] [] mount_fs+0x39/0x1b0 [ 1690.234489] [] vfs_kern_mount+0x67/0x110 [ 1690.236843] [] do_mount+0x1ef/0xce0 [ 1690.240870] [] ? copy_mount_options+0x39/0x1b0 [ 1690.243864] [] SyS_mount+0x83/0xd0 [ 1690.247360] [] system_call_fastpath+0x1f/0x24 [ 1690.249324] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1690.255763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1690.304573] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1690.309871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1690.318709] Call Trace: [ 1690.320734] [] dump_stack+0x19/0x1b [ 1690.324281] [] __schedule_bug+0x64/0x72 [ 1690.328746] [] __schedule+0x791/0x7d0 [ 1690.333293] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1690.337855] [] ? bit_wait+0x50/0x50 [ 1690.339831] [] schedule+0x29/0x70 [ 1690.341276] [] schedule_timeout+0x209/0x290 [ 1690.345034] [] ? kvm_clock_read+0x33/0x40 [ 1690.348290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1690.350337] [] ? ktime_get_ts64+0x4c/0xf0 [ 1690.352860] [] ? bit_wait+0x50/0x50 [ 1690.356739] [] io_schedule_timeout+0xad/0x130 [ 1690.361008] [] io_schedule+0x18/0x20 [ 1690.363706] [] bit_wait_io+0x11/0x50 [ 1690.366103] [] __wait_on_bit+0x65/0x90 [ 1690.368473] [] ? bit_wait+0x50/0x50 [ 1690.372887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1690.375750] [] ? wake_bit_function+0x40/0x40 [ 1690.379503] [] __wait_on_buffer+0x2a/0x30 [ 1690.384922] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1690.389204] [] ? mark_page_accessed+0xd8/0xe0 [ 1690.392163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1690.395050] [] v2_read_header+0x1f/0x50 [ 1690.398956] [] v2_check_quota_file+0x2b/0x70 [ 1690.402741] [] ? igrab+0x36/0x60 [ 1690.404811] [] vfs_load_quota_inode+0x279/0x570 [ 1690.407374] [] ? unlock_new_inode+0x55/0x80 [ 1690.411996] [] dquot_enable+0xf0/0x110 [ 1690.416680] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1690.420612] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1690.423455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1690.427039] [] mount_bdev+0x1b0/0x1f0 [ 1690.429853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1690.434336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1690.436951] [] mount_fs+0x39/0x1b0 [ 1690.441497] [] vfs_kern_mount+0x67/0x110 [ 1690.444707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1690.447776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1690.450548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1690.454562] [] obd_setup+0x167/0x540 [obdclass] [ 1690.456893] [] class_setup+0x54f/0x830 [obdclass] [ 1690.459444] [] class_process_config+0x149b/0x2660 [obdclass] [ 1690.463165] [] do_lcfg+0x263/0x520 [obdclass] [ 1690.466255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1690.471322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1690.475549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1690.478838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1690.483637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1690.488068] [] mount_nodev+0x4d/0xb0 [ 1690.491637] [] lustre_mount+0x18/0x20 [lustre] [ 1690.496580] [] mount_fs+0x39/0x1b0 [ 1690.498480] [] vfs_kern_mount+0x67/0x110 [ 1690.500694] [] do_mount+0x1ef/0xce0 [ 1690.503453] [] ? copy_mount_options+0x39/0x1b0 [ 1690.506843] [] SyS_mount+0x83/0xd0 [ 1690.510599] [] system_call_fastpath+0x1f/0x24 [ 1690.513540] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1690.516120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1690.543608] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1690.548681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1690.551684] Call Trace: [ 1690.554763] [] dump_stack+0x19/0x1b [ 1690.556595] [] __schedule_bug+0x64/0x72 [ 1690.560356] [] __schedule+0x791/0x7d0 [ 1690.563146] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1690.566524] [] ? bit_wait+0x50/0x50 [ 1690.570761] [] schedule+0x29/0x70 [ 1690.574462] [] schedule_timeout+0x209/0x290 [ 1690.577651] [] ? kvm_clock_read+0x33/0x40 [ 1690.579470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1690.584309] [] ? ktime_get_ts64+0x4c/0xf0 [ 1690.588462] [] ? bit_wait+0x50/0x50 [ 1690.593323] [] io_schedule_timeout+0xad/0x130 [ 1690.596346] [] io_schedule+0x18/0x20 [ 1690.598318] [] bit_wait_io+0x11/0x50 [ 1690.603144] [] __wait_on_bit+0x65/0x90 [ 1690.605949] [] ? bit_wait+0x50/0x50 [ 1690.609926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1690.614290] [] ? wake_bit_function+0x40/0x40 [ 1690.618260] [] __wait_on_buffer+0x2a/0x30 [ 1690.622282] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1690.624724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1690.629047] [] v2_read_header+0x1f/0x50 [ 1690.631995] [] v2_check_quota_file+0x2b/0x70 [ 1690.637175] [] ? igrab+0x36/0x60 [ 1690.639053] [] vfs_load_quota_inode+0x279/0x570 [ 1690.642261] [] ? unlock_new_inode+0x55/0x80 [ 1690.644453] [] dquot_enable+0xf0/0x110 [ 1690.646375] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1690.648537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1690.650953] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1690.653255] [] mount_bdev+0x1b0/0x1f0 [ 1690.655382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1690.658072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1690.661789] [] mount_fs+0x39/0x1b0 [ 1690.666607] [] vfs_kern_mount+0x67/0x110 [ 1690.671598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1690.674050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1690.681374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1690.684545] [] obd_setup+0x167/0x540 [obdclass] [ 1690.686949] [] class_setup+0x54f/0x830 [obdclass] [ 1690.689537] [] class_process_config+0x149b/0x2660 [obdclass] [ 1690.694604] [] do_lcfg+0x263/0x520 [obdclass] [ 1690.707537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1690.709938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1690.713393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1690.717070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1690.719536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1690.722192] [] mount_nodev+0x4d/0xb0 [ 1690.723903] [] lustre_mount+0x18/0x20 [lustre] [ 1690.728666] [] mount_fs+0x39/0x1b0 [ 1690.734009] [] vfs_kern_mount+0x67/0x110 [ 1690.736867] [] do_mount+0x1ef/0xce0 [ 1690.738295] [] ? copy_mount_options+0x39/0x1b0 [ 1690.744650] [] SyS_mount+0x83/0xd0 [ 1690.748410] [] system_call_fastpath+0x1f/0x24 [ 1690.753177] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1690.755228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1690.782923] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1690.787836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1690.790954] Call Trace: [ 1690.791918] [] dump_stack+0x19/0x1b [ 1690.793838] [] __schedule_bug+0x64/0x72 [ 1690.795699] [] __schedule+0x791/0x7d0 [ 1690.800301] [] __cond_resched+0x26/0x30 [ 1690.804957] [] _cond_resched+0x3a/0x50 [ 1690.807163] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1690.814448] [] ? mark_page_accessed+0xd8/0xe0 [ 1690.816863] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1690.819801] [] v2_read_header+0x1f/0x50 [ 1690.822656] [] v2_check_quota_file+0x2b/0x70 [ 1690.824261] [] ? igrab+0x36/0x60 [ 1690.825547] [] vfs_load_quota_inode+0x279/0x570 [ 1690.827155] [] ? unlock_new_inode+0x55/0x80 [ 1690.831116] [] dquot_enable+0xf0/0x110 [ 1690.833814] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1690.836299] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1690.840335] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1690.845113] [] mount_bdev+0x1b0/0x1f0 [ 1690.848002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1690.851707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1690.856002] [] mount_fs+0x39/0x1b0 [ 1690.858179] [] vfs_kern_mount+0x67/0x110 [ 1690.862227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1690.864701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1690.867195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1690.871903] [] obd_setup+0x167/0x540 [obdclass] [ 1690.876590] [] class_setup+0x54f/0x830 [obdclass] [ 1690.881044] [] class_process_config+0x149b/0x2660 [obdclass] [ 1690.885864] [] do_lcfg+0x263/0x520 [obdclass] [ 1690.890980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1690.894524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1690.899441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1690.901645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1690.906595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1690.910172] [] mount_nodev+0x4d/0xb0 [ 1690.911934] [] lustre_mount+0x18/0x20 [lustre] [ 1690.914146] [] mount_fs+0x39/0x1b0 [ 1690.916146] [] vfs_kern_mount+0x67/0x110 [ 1690.919262] [] do_mount+0x1ef/0xce0 [ 1690.921510] [] ? copy_mount_options+0x39/0x1b0 [ 1690.923883] [] SyS_mount+0x83/0xd0 [ 1690.925858] [] system_call_fastpath+0x1f/0x24 [ 1690.930167] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1692.282731] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1694.096959] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1699.529840] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1699.532227] in_atomic(): 1, irqs_disabled(): 0, pid: 27316, name: mount.lustre [ 1699.534024] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1699.537101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1699.539819] Call Trace: [ 1699.540828] [] dump_stack+0x19/0x1b [ 1699.542465] [] __might_sleep+0xd9/0x100 [ 1699.563545] [] kmem_cache_alloc+0x4f/0x2e0 [ 1699.568801] [] alloc_vfsmnt+0x24/0x240 [ 1699.578948] [] vfs_kern_mount+0x36/0x110 [ 1699.583567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1699.587111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1699.590025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1699.593814] [] obd_setup+0x167/0x540 [obdclass] [ 1699.596021] [] class_setup+0x54f/0x830 [obdclass] [ 1699.598509] [] class_process_config+0x149b/0x2660 [obdclass] [ 1699.602088] [] do_lcfg+0x263/0x520 [obdclass] [ 1699.606521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1699.611567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1699.614561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1699.616981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1699.619205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1699.621309] [] mount_nodev+0x4d/0xb0 [ 1699.623954] [] lustre_mount+0x18/0x20 [lustre] [ 1699.628435] [] mount_fs+0x39/0x1b0 [ 1699.633959] [] vfs_kern_mount+0x67/0x110 [ 1699.640073] [] do_mount+0x1ef/0xce0 [ 1699.642199] [] ? copy_mount_options+0x39/0x1b0 [ 1699.649711] [] SyS_mount+0x83/0xd0 [ 1699.651260] [] system_call_fastpath+0x1f/0x24 [ 1699.653133] BUG: scheduling while atomic: mount.lustre/27316/0x10000002 [ 1699.655206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1699.716842] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1699.721344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1699.725334] Call Trace: [ 1699.726316] [] dump_stack+0x19/0x1b [ 1699.729993] [] __schedule_bug+0x64/0x72 [ 1699.732904] [] __schedule+0x791/0x7d0 [ 1699.734759] [] ? alloc_vfsmnt+0x24/0x240 [ 1699.736263] [] __cond_resched+0x26/0x30 [ 1699.738874] [] _cond_resched+0x3a/0x50 [ 1699.740977] [] kmem_cache_alloc+0x54/0x2e0 [ 1699.743290] [] alloc_vfsmnt+0x24/0x240 [ 1699.748246] [] vfs_kern_mount+0x36/0x110 [ 1699.752591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1699.763347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1699.765742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1699.778387] [] obd_setup+0x167/0x540 [obdclass] [ 1699.785332] [] class_setup+0x54f/0x830 [obdclass] [ 1699.787434] [] class_process_config+0x149b/0x2660 [obdclass] [ 1699.791409] [] do_lcfg+0x263/0x520 [obdclass] [ 1699.795951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1699.803835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1699.806238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1699.810434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1699.812725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1699.816605] [] mount_nodev+0x4d/0xb0 [ 1699.818586] [] lustre_mount+0x18/0x20 [lustre] [ 1699.821181] [] mount_fs+0x39/0x1b0 [ 1699.822874] [] vfs_kern_mount+0x67/0x110 [ 1699.827112] [] do_mount+0x1ef/0xce0 [ 1699.830613] [] ? copy_mount_options+0x39/0x1b0 [ 1699.834672] [] SyS_mount+0x83/0xd0 [ 1699.837559] [] system_call_fastpath+0x1f/0x24 [ 1699.844840] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1699.847387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1699.902221] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1699.906954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1699.911613] Call Trace: [ 1699.912460] [] dump_stack+0x19/0x1b [ 1699.915750] [] __schedule_bug+0x64/0x72 [ 1699.918887] [] __schedule+0x791/0x7d0 [ 1699.921553] [] ? bit_wait+0x50/0x50 [ 1699.924054] [] schedule+0x29/0x70 [ 1699.927006] [] schedule_timeout+0x209/0x290 [ 1699.929835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1699.932357] [] ? kvm_clock_read+0x33/0x40 [ 1699.935236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1699.938423] [] ? ktime_get_ts64+0x4c/0xf0 [ 1699.941157] [] ? bit_wait+0x50/0x50 [ 1699.948140] [] io_schedule_timeout+0xad/0x130 [ 1699.950080] [] io_schedule+0x18/0x20 [ 1699.951771] [] bit_wait_io+0x11/0x50 [ 1699.953456] [] __wait_on_bit+0x65/0x90 [ 1699.955238] [] ? bit_wait+0x50/0x50 [ 1699.956793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1699.958834] [] ? wake_bit_function+0x40/0x40 [ 1699.964174] [] __bread+0xad/0xf0 [ 1699.968270] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1699.972821] [] mount_bdev+0x1b0/0x1f0 [ 1699.976296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1699.980645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1699.984601] [] mount_fs+0x39/0x1b0 [ 1699.990006] [] vfs_kern_mount+0x67/0x110 [ 1699.994886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1699.997833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1700.001266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1700.005490] [] obd_setup+0x167/0x540 [obdclass] [ 1700.008353] [] class_setup+0x54f/0x830 [obdclass] [ 1700.011151] [] class_process_config+0x149b/0x2660 [obdclass] [ 1700.015532] [] do_lcfg+0x263/0x520 [obdclass] [ 1700.018458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1700.023219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1700.026272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1700.029551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1700.036981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1700.041359] [] mount_nodev+0x4d/0xb0 [ 1700.043904] [] lustre_mount+0x18/0x20 [lustre] [ 1700.047566] [] mount_fs+0x39/0x1b0 [ 1700.049971] [] vfs_kern_mount+0x67/0x110 [ 1700.053006] [] do_mount+0x1ef/0xce0 [ 1700.054566] [] ? copy_mount_options+0x39/0x1b0 [ 1700.057797] [] SyS_mount+0x83/0xd0 [ 1700.061049] [] system_call_fastpath+0x1f/0x24 [ 1700.066154] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1700.068141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1700.094806] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1700.098816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1700.103926] Call Trace: [ 1700.105942] [] dump_stack+0x19/0x1b [ 1700.108394] [] __schedule_bug+0x64/0x72 [ 1700.111645] [] __schedule+0x791/0x7d0 [ 1700.114119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1700.117574] [] ? bit_wait+0x50/0x50 [ 1700.120095] [] schedule+0x29/0x70 [ 1700.122180] [] schedule_timeout+0x209/0x290 [ 1700.125813] [] ? kvm_clock_read+0x33/0x40 [ 1700.131820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1700.141434] [] ? ktime_get_ts64+0x4c/0xf0 [ 1700.145916] [] ? bit_wait+0x50/0x50 [ 1700.156537] [] io_schedule_timeout+0xad/0x130 [ 1700.161918] [] io_schedule+0x18/0x20 [ 1700.167210] [] bit_wait_io+0x11/0x50 [ 1700.170143] [] __wait_on_bit_lock+0x5f/0xc0 [ 1700.174467] [] ? bit_wait+0x50/0x50 [ 1700.177051] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1700.179688] [] ? wake_bit_function+0x40/0x40 [ 1700.181765] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1700.184611] [] __bread+0xe6/0xf0 [ 1700.186325] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1700.188920] [] mount_bdev+0x1b0/0x1f0 [ 1700.190763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1700.193394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1700.195698] [] mount_fs+0x39/0x1b0 [ 1700.200079] [] vfs_kern_mount+0x67/0x110 [ 1700.204224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1700.208356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1700.214108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1700.218608] [] obd_setup+0x167/0x540 [obdclass] [ 1700.222794] [] class_setup+0x54f/0x830 [obdclass] [ 1700.228236] [] class_process_config+0x149b/0x2660 [obdclass] [ 1700.231428] [] do_lcfg+0x263/0x520 [obdclass] [ 1700.236790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1700.239682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1700.242678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1700.247102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1700.251642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1700.255150] [] mount_nodev+0x4d/0xb0 [ 1700.257261] [] lustre_mount+0x18/0x20 [lustre] [ 1700.259295] [] mount_fs+0x39/0x1b0 [ 1700.261909] [] vfs_kern_mount+0x67/0x110 [ 1700.263783] [] do_mount+0x1ef/0xce0 [ 1700.269237] [] ? copy_mount_options+0x39/0x1b0 [ 1700.274249] [] SyS_mount+0x83/0xd0 [ 1700.284222] [] system_call_fastpath+0x1f/0x24 [ 1700.286834] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1700.295694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1700.334086] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1700.338000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1700.343570] Call Trace: [ 1700.344533] [] dump_stack+0x19/0x1b [ 1700.346397] [] __schedule_bug+0x64/0x72 [ 1700.348439] [] __schedule+0x791/0x7d0 [ 1700.352635] [] ? bit_wait+0x50/0x50 [ 1700.354905] [] schedule+0x29/0x70 [ 1700.356159] [] schedule_timeout+0x209/0x290 [ 1700.358811] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1700.363466] [] ? kvm_clock_read+0x33/0x40 [ 1700.366395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1700.368476] [] ? bit_wait+0x50/0x50 [ 1700.369841] [] io_schedule_timeout+0xad/0x130 [ 1700.371714] [] io_schedule+0x18/0x20 [ 1700.373855] [] bit_wait_io+0x11/0x50 [ 1700.375282] [] __wait_on_bit+0x65/0x90 [ 1700.382082] [] ? bit_wait+0x50/0x50 [ 1700.384124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1700.387815] [] ? wake_bit_function+0x40/0x40 [ 1700.389470] [] __wait_on_buffer+0x2a/0x30 [ 1700.391795] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1700.394725] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1700.398848] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1700.403134] [] ? do_raw_spin_unlock+0x49/0x90 [ 1700.406460] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1700.409253] [] mount_bdev+0x1b0/0x1f0 [ 1700.412589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1700.416234] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1700.419422] [] mount_fs+0x39/0x1b0 [ 1700.421395] [] vfs_kern_mount+0x67/0x110 [ 1700.426521] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1700.429036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1700.431743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1700.438547] [] obd_setup+0x167/0x540 [obdclass] [ 1700.442790] [] class_setup+0x54f/0x830 [obdclass] [ 1700.446993] [] class_process_config+0x149b/0x2660 [obdclass] [ 1700.450149] [] do_lcfg+0x263/0x520 [obdclass] [ 1700.452598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1700.455532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1700.459918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1700.465326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1700.469670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1700.473477] [] mount_nodev+0x4d/0xb0 [ 1700.476828] [] lustre_mount+0x18/0x20 [lustre] [ 1700.481349] [] mount_fs+0x39/0x1b0 [ 1700.487972] [] vfs_kern_mount+0x67/0x110 [ 1700.491952] [] do_mount+0x1ef/0xce0 [ 1700.494726] [] ? copy_mount_options+0x39/0x1b0 [ 1700.500144] [] SyS_mount+0x83/0xd0 [ 1700.504211] [] system_call_fastpath+0x1f/0x24 [ 1700.509343] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1700.511871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1700.552533] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1700.558508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1700.563465] Call Trace: [ 1700.564313] [] dump_stack+0x19/0x1b [ 1700.569538] [] __schedule_bug+0x64/0x72 [ 1700.574153] [] __schedule+0x791/0x7d0 [ 1700.577040] [] ? bit_wait+0x50/0x50 [ 1700.578844] [] schedule+0x29/0x70 [ 1700.580367] [] schedule_timeout+0x209/0x290 [ 1700.584627] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1700.591223] [] ? kvm_clock_read+0x33/0x40 [ 1700.600166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1700.602332] [] ? bit_wait+0x50/0x50 [ 1700.605712] [] io_schedule_timeout+0xad/0x130 [ 1700.609323] [] io_schedule+0x18/0x20 [ 1700.611960] [] bit_wait_io+0x11/0x50 [ 1700.615581] [] __wait_on_bit+0x65/0x90 [ 1700.618930] [] ? bit_wait+0x50/0x50 [ 1700.622324] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1700.631207] [] ? wake_bit_function+0x40/0x40 [ 1700.633498] [] __wait_on_buffer+0x2a/0x30 [ 1700.638806] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1700.643149] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1700.645454] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1700.647599] [] ? do_raw_spin_unlock+0x49/0x90 [ 1700.651361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1700.655277] [] mount_bdev+0x1b0/0x1f0 [ 1700.659468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1700.662366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1700.664524] [] mount_fs+0x39/0x1b0 [ 1700.666346] [] vfs_kern_mount+0x67/0x110 [ 1700.671764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1700.675342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1700.678315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1700.680752] [] obd_setup+0x167/0x540 [obdclass] [ 1700.683856] [] class_setup+0x54f/0x830 [obdclass] [ 1700.688309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1700.691887] [] do_lcfg+0x263/0x520 [obdclass] [ 1700.695245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1700.700028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1700.703115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1700.707602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1700.711039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1700.714621] [] mount_nodev+0x4d/0xb0 [ 1700.717805] [] lustre_mount+0x18/0x20 [lustre] [ 1700.722357] [] mount_fs+0x39/0x1b0 [ 1700.726535] [] vfs_kern_mount+0x67/0x110 [ 1700.729650] [] do_mount+0x1ef/0xce0 [ 1700.733560] [] ? copy_mount_options+0x39/0x1b0 [ 1700.738200] [] SyS_mount+0x83/0xd0 [ 1700.740113] [] system_call_fastpath+0x1f/0x24 [ 1700.745336] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1700.752915] in_atomic(): 1, irqs_disabled(): 0, pid: 27316, name: mount.lustre [ 1700.756970] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1700.761933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1700.766275] Call Trace: [ 1700.768569] [] dump_stack+0x19/0x1b [ 1700.774092] [] __might_sleep+0xd9/0x100 [ 1700.777801] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1700.780119] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1700.783410] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1700.785803] [] ? do_raw_spin_unlock+0x49/0x90 [ 1700.790846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1700.795429] [] mount_bdev+0x1b0/0x1f0 [ 1700.797497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1700.802842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1700.805245] [] mount_fs+0x39/0x1b0 [ 1700.807162] [] vfs_kern_mount+0x67/0x110 [ 1700.809305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1700.814715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1700.819175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1700.825166] [] obd_setup+0x167/0x540 [obdclass] [ 1700.831590] [] class_setup+0x54f/0x830 [obdclass] [ 1700.835814] [] class_process_config+0x149b/0x2660 [obdclass] [ 1700.841438] [] do_lcfg+0x263/0x520 [obdclass] [ 1700.845606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1700.850254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1700.853124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1700.856412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1700.859144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1700.862328] [] mount_nodev+0x4d/0xb0 [ 1700.865156] [] lustre_mount+0x18/0x20 [lustre] [ 1700.869119] [] mount_fs+0x39/0x1b0 [ 1700.871315] [] vfs_kern_mount+0x67/0x110 [ 1700.874945] [] do_mount+0x1ef/0xce0 [ 1700.877824] [] ? copy_mount_options+0x39/0x1b0 [ 1700.882452] [] SyS_mount+0x83/0xd0 [ 1700.886165] [] system_call_fastpath+0x1f/0x24 [ 1700.892137] BUG: scheduling while atomic: mount.lustre/27316/0x10000002 [ 1700.903829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1700.928591] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1700.932650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1700.935911] Call Trace: [ 1700.936856] [] dump_stack+0x19/0x1b [ 1700.941616] [] __schedule_bug+0x64/0x72 [ 1700.945319] [] __schedule+0x791/0x7d0 [ 1700.949153] [] __cond_resched+0x26/0x30 [ 1700.952614] [] _cond_resched+0x3a/0x50 [ 1700.956692] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1700.960794] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1700.966271] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1700.973053] [] ? do_raw_spin_unlock+0x49/0x90 [ 1700.976537] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1700.981593] [] mount_bdev+0x1b0/0x1f0 [ 1700.984226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1700.989325] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1700.995214] [] mount_fs+0x39/0x1b0 [ 1700.997156] [] vfs_kern_mount+0x67/0x110 [ 1701.000207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.003253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.010002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.014448] [] obd_setup+0x167/0x540 [obdclass] [ 1701.020248] [] class_setup+0x54f/0x830 [obdclass] [ 1701.022894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.025981] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.031829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.035816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.045616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.059357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.065580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.069870] [] mount_nodev+0x4d/0xb0 [ 1701.073438] [] lustre_mount+0x18/0x20 [lustre] [ 1701.081179] [] mount_fs+0x39/0x1b0 [ 1701.085783] [] vfs_kern_mount+0x67/0x110 [ 1701.091602] [] do_mount+0x1ef/0xce0 [ 1701.097824] [] ? copy_mount_options+0x39/0x1b0 [ 1701.101521] [] SyS_mount+0x83/0xd0 [ 1701.106178] [] system_call_fastpath+0x1f/0x24 [ 1701.110708] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1701.112925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1701.152433] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1701.158626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1701.163753] Call Trace: [ 1701.164796] [] dump_stack+0x19/0x1b [ 1701.166697] [] __schedule_bug+0x64/0x72 [ 1701.170284] [] __schedule+0x791/0x7d0 [ 1701.174212] [] ? enqueue_entity+0x2ef/0xc30 [ 1701.177519] [] schedule+0x29/0x70 [ 1701.180167] [] schedule_timeout+0x209/0x290 [ 1701.182560] [] ? sched_clock_cpu+0xa5/0xe0 [ 1701.185589] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1701.188028] [] wait_for_completion+0xfc/0x140 [ 1701.190448] [] ? wake_up_state+0x20/0x20 [ 1701.193090] [] kthread_create_on_node+0xa8/0x140 [ 1701.195861] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1701.199111] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1701.201563] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1701.204411] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1701.208121] [] ? do_raw_spin_unlock+0x49/0x90 [ 1701.211962] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1701.214926] [] mount_bdev+0x1b0/0x1f0 [ 1701.216689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1701.219695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1701.222352] [] mount_fs+0x39/0x1b0 [ 1701.224169] [] vfs_kern_mount+0x67/0x110 [ 1701.226712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.229601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.232069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.235964] [] obd_setup+0x167/0x540 [obdclass] [ 1701.240981] [] class_setup+0x54f/0x830 [obdclass] [ 1701.243453] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.247659] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.250534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.254115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.257461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.262733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.266142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.269575] [] mount_nodev+0x4d/0xb0 [ 1701.271754] [] lustre_mount+0x18/0x20 [lustre] [ 1701.275015] [] mount_fs+0x39/0x1b0 [ 1701.279082] [] vfs_kern_mount+0x67/0x110 [ 1701.283461] [] do_mount+0x1ef/0xce0 [ 1701.286857] [] ? copy_mount_options+0x39/0x1b0 [ 1701.291446] [] SyS_mount+0x83/0xd0 [ 1701.294163] [] system_call_fastpath+0x1f/0x24 [ 1701.297092] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1701.299339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1701.329497] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1701.335078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1701.338090] Call Trace: [ 1701.338815] [] dump_stack+0x19/0x1b [ 1701.341550] [] __schedule_bug+0x64/0x72 [ 1701.345543] [] __schedule+0x791/0x7d0 [ 1701.348058] [] schedule+0x29/0x70 [ 1701.351276] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1701.353583] [] ? wake_up_atomic_t+0x30/0x30 [ 1701.356776] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1701.363216] [] ? do_raw_spin_unlock+0x49/0x90 [ 1701.367298] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1701.372208] [] mount_bdev+0x1b0/0x1f0 [ 1701.374976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1701.378646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1701.383768] [] mount_fs+0x39/0x1b0 [ 1701.386520] [] vfs_kern_mount+0x67/0x110 [ 1701.390200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.393090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.396607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.401436] [] obd_setup+0x167/0x540 [obdclass] [ 1701.404641] [] class_setup+0x54f/0x830 [obdclass] [ 1701.408861] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.413375] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.416932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.420513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.422950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.425605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.427802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.430798] [] mount_nodev+0x4d/0xb0 [ 1701.433514] [] lustre_mount+0x18/0x20 [lustre] [ 1701.439762] [] mount_fs+0x39/0x1b0 [ 1701.443311] [] vfs_kern_mount+0x67/0x110 [ 1701.448359] [] do_mount+0x1ef/0xce0 [ 1701.450581] [] ? copy_mount_options+0x39/0x1b0 [ 1701.457419] [] SyS_mount+0x83/0xd0 [ 1701.460486] [] system_call_fastpath+0x1f/0x24 [ 1701.465829] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1701.467845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1701.493512] CPU: 2 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1701.498946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1701.504176] Call Trace: [ 1701.505218] [] dump_stack+0x19/0x1b [ 1701.506779] [] __schedule_bug+0x64/0x72 [ 1701.509077] [] __schedule+0x791/0x7d0 [ 1701.511215] [] schedule+0x29/0x70 [ 1701.513381] [] schedule_timeout+0x209/0x290 [ 1701.515602] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1701.520099] [] ? resched_curr+0xd8/0xf0 [ 1701.524316] [] ? check_preempt_curr+0x80/0xa0 [ 1701.526608] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1701.528744] [] wait_for_completion+0xfc/0x140 [ 1701.530687] [] ? wake_up_state+0x20/0x20 [ 1701.532386] [] kthread_create_on_node+0xa8/0x140 [ 1701.537185] [] ? process_one_work+0x4a0/0x4a0 [ 1701.542206] [] __alloc_workqueue_key+0x336/0x480 [ 1701.544608] [] ? do_raw_spin_unlock+0x49/0x90 [ 1701.551091] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1701.557164] [] mount_bdev+0x1b0/0x1f0 [ 1701.560154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1701.564983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1701.569737] [] mount_fs+0x39/0x1b0 [ 1701.572365] [] vfs_kern_mount+0x67/0x110 [ 1701.574083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.576258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.579923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.585278] [] obd_setup+0x167/0x540 [obdclass] [ 1701.587493] [] class_setup+0x54f/0x830 [obdclass] [ 1701.589961] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.594863] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.600219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.605552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.608925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.611825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.615257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.617657] [] mount_nodev+0x4d/0xb0 [ 1701.619808] [] lustre_mount+0x18/0x20 [lustre] [ 1701.622098] [] mount_fs+0x39/0x1b0 [ 1701.624967] [] vfs_kern_mount+0x67/0x110 [ 1701.627792] [] do_mount+0x1ef/0xce0 [ 1701.630849] [] ? copy_mount_options+0x39/0x1b0 [ 1701.633925] [] SyS_mount+0x83/0xd0 [ 1701.635628] [] system_call_fastpath+0x1f/0x24 [ 1701.640298] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1701.645692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1701.679050] CPU: 3 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1701.684105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1701.689733] Call Trace: [ 1701.690589] [] dump_stack+0x19/0x1b [ 1701.694942] [] __schedule_bug+0x64/0x72 [ 1701.698371] [] __schedule+0x791/0x7d0 [ 1701.703244] [] ? bit_wait+0x50/0x50 [ 1701.704948] [] schedule+0x29/0x70 [ 1701.706690] [] schedule_timeout+0x209/0x290 [ 1701.708550] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1701.710780] [] ? kvm_clock_read+0x33/0x40 [ 1701.712583] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1701.714497] [] ? ktime_get_ts64+0x4c/0xf0 [ 1701.716394] [] ? bit_wait+0x50/0x50 [ 1701.718151] [] io_schedule_timeout+0xad/0x130 [ 1701.720105] [] io_schedule+0x18/0x20 [ 1701.721937] [] bit_wait_io+0x11/0x50 [ 1701.726387] [] __wait_on_bit+0x65/0x90 [ 1701.729849] [] ? bit_wait+0x50/0x50 [ 1701.732770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1701.736739] [] ? wake_bit_function+0x40/0x40 [ 1701.744843] [] __sync_dirty_buffer+0xe8/0x110 [ 1701.750105] [] sync_dirty_buffer+0x13/0x20 [ 1701.752505] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1701.757279] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1701.760137] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1701.762746] [] mount_bdev+0x1b0/0x1f0 [ 1701.764658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1701.769164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1701.771202] [] mount_fs+0x39/0x1b0 [ 1701.774607] [] vfs_kern_mount+0x67/0x110 [ 1701.777501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.780577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.783895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.786931] [] obd_setup+0x167/0x540 [obdclass] [ 1701.791281] [] class_setup+0x54f/0x830 [obdclass] [ 1701.794744] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.798865] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.800707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.803057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.807275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.812656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.815556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.819307] [] mount_nodev+0x4d/0xb0 [ 1701.824247] [] lustre_mount+0x18/0x20 [lustre] [ 1701.828593] [] mount_fs+0x39/0x1b0 [ 1701.830898] [] vfs_kern_mount+0x67/0x110 [ 1701.834462] [] do_mount+0x1ef/0xce0 [ 1701.836243] [] ? copy_mount_options+0x39/0x1b0 [ 1701.838029] [] SyS_mount+0x83/0xd0 [ 1701.839710] [] system_call_fastpath+0x1f/0x24 [ 1701.841973] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1701.844695] in_atomic(): 1, irqs_disabled(): 0, pid: 27316, name: mount.lustre [ 1701.849180] CPU: 2 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1701.852229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1701.855821] Call Trace: [ 1701.856558] [] dump_stack+0x19/0x1b [ 1701.858271] [] __might_sleep+0xd9/0x100 [ 1701.859995] [] mutex_lock+0x20/0x40 [ 1701.861728] [] __cleancache_init_fs+0x1b/0x80 [ 1701.864896] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1701.870229] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1701.875044] [] mount_bdev+0x1b0/0x1f0 [ 1701.879905] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1701.883568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1701.886166] [] mount_fs+0x39/0x1b0 [ 1701.889023] [] vfs_kern_mount+0x67/0x110 [ 1701.892718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1701.896754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1701.900489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1701.903514] [] obd_setup+0x167/0x540 [obdclass] [ 1701.905903] [] class_setup+0x54f/0x830 [obdclass] [ 1701.911156] [] class_process_config+0x149b/0x2660 [obdclass] [ 1701.915864] [] do_lcfg+0x263/0x520 [obdclass] [ 1701.918557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1701.923558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1701.926041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1701.932757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1701.935850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1701.939510] [] mount_nodev+0x4d/0xb0 [ 1701.942942] [] lustre_mount+0x18/0x20 [lustre] [ 1701.947099] [] mount_fs+0x39/0x1b0 [ 1701.948600] [] vfs_kern_mount+0x67/0x110 [ 1701.955070] [] do_mount+0x1ef/0xce0 [ 1701.958057] [] ? copy_mount_options+0x39/0x1b0 [ 1701.960232] [] SyS_mount+0x83/0xd0 [ 1701.961997] [] system_call_fastpath+0x1f/0x24 [ 1701.967558] BUG: scheduling while atomic: mount.lustre/27316/0x10000002 [ 1701.969393] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1701.997310] CPU: 2 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1702.001583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1702.007900] Call Trace: [ 1702.008612] [] dump_stack+0x19/0x1b [ 1702.014426] [] __schedule_bug+0x64/0x72 [ 1702.020148] [] __schedule+0x791/0x7d0 [ 1702.022433] [] __cond_resched+0x26/0x30 [ 1702.026474] [] _cond_resched+0x3a/0x50 [ 1702.030838] [] mutex_lock+0x25/0x40 [ 1702.035119] [] __cleancache_init_fs+0x1b/0x80 [ 1702.038203] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1702.043284] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1702.046401] [] mount_bdev+0x1b0/0x1f0 [ 1702.049189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1702.056799] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1702.061334] [] mount_fs+0x39/0x1b0 [ 1702.063178] [] vfs_kern_mount+0x67/0x110 [ 1702.065454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1702.067971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1702.070622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1702.076505] [] obd_setup+0x167/0x540 [obdclass] [ 1702.080085] [] class_setup+0x54f/0x830 [obdclass] [ 1702.083840] [] class_process_config+0x149b/0x2660 [obdclass] [ 1702.089122] [] do_lcfg+0x263/0x520 [obdclass] [ 1702.092230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1702.096630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1702.099429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1702.103731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1702.106891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1702.111665] [] mount_nodev+0x4d/0xb0 [ 1702.114859] [] lustre_mount+0x18/0x20 [lustre] [ 1702.117776] [] mount_fs+0x39/0x1b0 [ 1702.119701] [] vfs_kern_mount+0x67/0x110 [ 1702.122062] [] do_mount+0x1ef/0xce0 [ 1702.124345] [] ? copy_mount_options+0x39/0x1b0 [ 1702.127146] [] SyS_mount+0x83/0xd0 [ 1702.129810] [] system_call_fastpath+0x1f/0x24 [ 1702.132921] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1702.136060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1702.185367] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1702.192291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1702.195625] Call Trace: [ 1702.196350] [] dump_stack+0x19/0x1b [ 1702.197853] [] __schedule_bug+0x64/0x72 [ 1702.202148] [] __schedule+0x791/0x7d0 [ 1702.204967] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1702.207076] [] ? bit_wait+0x50/0x50 [ 1702.209908] [] schedule+0x29/0x70 [ 1702.212805] [] schedule_timeout+0x209/0x290 [ 1702.215869] [] ? kvm_clock_read+0x33/0x40 [ 1702.217695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1702.220543] [] ? ktime_get_ts64+0x4c/0xf0 [ 1702.224401] [] ? bit_wait+0x50/0x50 [ 1702.226684] [] io_schedule_timeout+0xad/0x130 [ 1702.230040] [] io_schedule+0x18/0x20 [ 1702.231837] [] bit_wait_io+0x11/0x50 [ 1702.233931] [] __wait_on_bit+0x65/0x90 [ 1702.235494] [] ? bit_wait+0x50/0x50 [ 1702.237734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1702.240400] [] ? wake_bit_function+0x40/0x40 [ 1702.242187] [] __wait_on_buffer+0x2a/0x30 [ 1702.244572] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1702.246948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1702.249337] [] v2_read_header+0x1f/0x50 [ 1702.251646] [] v2_check_quota_file+0x2b/0x70 [ 1702.253651] [] ? igrab+0x36/0x60 [ 1702.257105] [] vfs_load_quota_inode+0x279/0x570 [ 1702.260300] [] ? unlock_new_inode+0x55/0x80 [ 1702.262554] [] dquot_enable+0xf0/0x110 [ 1702.264560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1702.266706] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1702.268835] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1702.271341] [] mount_bdev+0x1b0/0x1f0 [ 1702.275376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1702.280364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1702.284347] LustreError: 26449:0:(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. [ 1702.284349] LustreError: 26449:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1702.297781] [] mount_fs+0x39/0x1b0 [ 1702.300337] [] vfs_kern_mount+0x67/0x110 [ 1702.304426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1702.307563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1702.312187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1702.315091] [] obd_setup+0x167/0x540 [obdclass] [ 1702.319478] [] class_setup+0x54f/0x830 [obdclass] [ 1702.323146] [] class_process_config+0x149b/0x2660 [obdclass] [ 1702.326707] [] do_lcfg+0x263/0x520 [obdclass] [ 1702.329735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1702.333195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1702.337301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1702.341625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1702.345424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1702.348968] [] mount_nodev+0x4d/0xb0 [ 1702.350756] [] lustre_mount+0x18/0x20 [lustre] [ 1702.354183] [] mount_fs+0x39/0x1b0 [ 1702.356788] [] vfs_kern_mount+0x67/0x110 [ 1702.359883] [] do_mount+0x1ef/0xce0 [ 1702.363928] [] ? copy_mount_options+0x39/0x1b0 [ 1702.365813] [] SyS_mount+0x83/0xd0 [ 1702.367691] [] system_call_fastpath+0x1f/0x24 [ 1702.371026] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1702.373575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1702.412130] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1702.418392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1702.425010] Call Trace: [ 1702.426639] [] dump_stack+0x19/0x1b [ 1702.428785] [] __schedule_bug+0x64/0x72 [ 1702.432235] [] __schedule+0x791/0x7d0 [ 1702.436623] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1702.443348] [] ? bit_wait+0x50/0x50 [ 1702.446508] [] schedule+0x29/0x70 [ 1702.448757] [] schedule_timeout+0x209/0x290 [ 1702.451303] [] ? kvm_clock_read+0x33/0x40 [ 1702.456689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1702.460544] [] ? ktime_get_ts64+0x4c/0xf0 [ 1702.465325] [] ? bit_wait+0x50/0x50 [ 1702.470138] [] io_schedule_timeout+0xad/0x130 [ 1702.473639] [] io_schedule+0x18/0x20 [ 1702.476790] [] bit_wait_io+0x11/0x50 [ 1702.479183] [] __wait_on_bit+0x65/0x90 [ 1702.480778] [] ? bit_wait+0x50/0x50 [ 1702.486337] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1702.489822] [] ? wake_bit_function+0x40/0x40 [ 1702.492831] [] __wait_on_buffer+0x2a/0x30 [ 1702.495306] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1702.499797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1702.504350] [] v2_read_header+0x1f/0x50 [ 1702.510321] [] v2_check_quota_file+0x2b/0x70 [ 1702.513683] [] ? igrab+0x36/0x60 [ 1702.516254] [] vfs_load_quota_inode+0x279/0x570 [ 1702.519130] [] ? unlock_new_inode+0x55/0x80 [ 1702.524365] [] dquot_enable+0xf0/0x110 [ 1702.529810] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1702.534439] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1702.537171] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1702.539721] [] mount_bdev+0x1b0/0x1f0 [ 1702.541782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1702.547245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1702.559430] [] mount_fs+0x39/0x1b0 [ 1702.562967] [] vfs_kern_mount+0x67/0x110 [ 1702.567943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1702.572041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1702.575204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1702.579248] [] obd_setup+0x167/0x540 [obdclass] [ 1702.581702] [] class_setup+0x54f/0x830 [obdclass] [ 1702.584518] [] class_process_config+0x149b/0x2660 [obdclass] [ 1702.587395] [] do_lcfg+0x263/0x520 [obdclass] [ 1702.590381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1702.597192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1702.600358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1702.605755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1702.608700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1702.611477] [] mount_nodev+0x4d/0xb0 [ 1702.613644] [] lustre_mount+0x18/0x20 [lustre] [ 1702.616019] [] mount_fs+0x39/0x1b0 [ 1702.618114] [] vfs_kern_mount+0x67/0x110 [ 1702.620531] [] do_mount+0x1ef/0xce0 [ 1702.622524] [] ? copy_mount_options+0x39/0x1b0 [ 1702.625169] [] SyS_mount+0x83/0xd0 [ 1702.626991] [] system_call_fastpath+0x1f/0x24 [ 1702.630366] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1702.632965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1702.679844] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1702.683857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1702.687217] Call Trace: [ 1702.688884] [] dump_stack+0x19/0x1b [ 1702.691006] [] __schedule_bug+0x64/0x72 [ 1702.693286] [] __schedule+0x791/0x7d0 [ 1702.695386] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1702.698031] [] ? bit_wait+0x50/0x50 [ 1702.699995] [] schedule+0x29/0x70 [ 1702.703192] [] schedule_timeout+0x209/0x290 [ 1702.705399] [] ? kvm_clock_read+0x33/0x40 [ 1702.707406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1702.711591] [] ? ktime_get_ts64+0x4c/0xf0 [ 1702.714214] [] ? bit_wait+0x50/0x50 [ 1702.716148] [] io_schedule_timeout+0xad/0x130 [ 1702.718726] [] io_schedule+0x18/0x20 [ 1702.720988] [] bit_wait_io+0x11/0x50 [ 1702.726006] [] __wait_on_bit+0x65/0x90 [ 1702.728000] [] ? bit_wait+0x50/0x50 [ 1702.730822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1702.734801] [] ? wake_bit_function+0x40/0x40 [ 1702.736799] [] __wait_on_buffer+0x2a/0x30 [ 1702.738610] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1702.740882] [] ? mark_page_accessed+0xd8/0xe0 [ 1702.742892] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1702.744948] [] v2_read_header+0x1f/0x50 [ 1702.746667] [] v2_check_quota_file+0x2b/0x70 [ 1702.750429] [] ? igrab+0x36/0x60 [ 1702.754027] [] vfs_load_quota_inode+0x279/0x570 [ 1702.759507] [] ? unlock_new_inode+0x55/0x80 [ 1702.765697] [] dquot_enable+0xf0/0x110 [ 1702.770808] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1702.781067] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1702.783311] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1702.785788] [] mount_bdev+0x1b0/0x1f0 [ 1702.787678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1702.790462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1702.792236] [] mount_fs+0x39/0x1b0 [ 1702.793571] [] vfs_kern_mount+0x67/0x110 [ 1702.795243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1702.797014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1702.799498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1702.801503] [] obd_setup+0x167/0x540 [obdclass] [ 1702.803828] [] class_setup+0x54f/0x830 [obdclass] [ 1702.820057] [] class_process_config+0x149b/0x2660 [obdclass] [ 1702.825006] [] do_lcfg+0x263/0x520 [obdclass] [ 1702.828821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1702.833109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1702.837604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1702.844553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1702.850367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1702.854609] [] mount_nodev+0x4d/0xb0 [ 1702.859474] [] lustre_mount+0x18/0x20 [lustre] [ 1702.862464] [] mount_fs+0x39/0x1b0 [ 1702.864949] [] vfs_kern_mount+0x67/0x110 [ 1702.869009] [] do_mount+0x1ef/0xce0 [ 1702.871071] [] ? copy_mount_options+0x39/0x1b0 [ 1702.874505] [] SyS_mount+0x83/0xd0 [ 1702.876423] [] system_call_fastpath+0x1f/0x24 [ 1702.878451] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1702.881847] in_atomic(): 1, irqs_disabled(): 0, pid: 27316, name: mount.lustre [ 1702.885339] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1702.891445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1702.896234] Call Trace: [ 1702.897176] [] dump_stack+0x19/0x1b [ 1702.902316] [] __might_sleep+0xd9/0x100 [ 1702.904320] [] mutex_lock+0x20/0x40 [ 1702.906688] [] vfs_load_quota_inode+0x2d8/0x570 [ 1702.909796] [] dquot_enable+0xf0/0x110 [ 1702.912304] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1702.916138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1702.920794] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1702.923328] [] mount_bdev+0x1b0/0x1f0 [ 1702.924877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1702.927627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1702.929644] [] mount_fs+0x39/0x1b0 [ 1702.931154] [] vfs_kern_mount+0x67/0x110 [ 1702.933124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1702.935184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1702.940146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1702.944237] [] obd_setup+0x167/0x540 [obdclass] [ 1702.948273] [] class_setup+0x54f/0x830 [obdclass] [ 1702.952559] [] class_process_config+0x149b/0x2660 [obdclass] [ 1702.957784] [] do_lcfg+0x263/0x520 [obdclass] [ 1702.971438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1702.975828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1702.979438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1702.984823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1702.987449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1702.991645] [] mount_nodev+0x4d/0xb0 [ 1702.994487] [] lustre_mount+0x18/0x20 [lustre] [ 1702.998681] [] mount_fs+0x39/0x1b0 [ 1703.001647] [] vfs_kern_mount+0x67/0x110 [ 1703.005016] [] do_mount+0x1ef/0xce0 [ 1703.009659] [] ? copy_mount_options+0x39/0x1b0 [ 1703.012620] [] SyS_mount+0x83/0xd0 [ 1703.014798] [] system_call_fastpath+0x1f/0x24 [ 1703.016889] BUG: scheduling while atomic: mount.lustre/27316/0x10000002 [ 1703.020307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1703.056763] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1703.060833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1703.064801] Call Trace: [ 1703.067761] [] dump_stack+0x19/0x1b [ 1703.071385] [] __schedule_bug+0x64/0x72 [ 1703.074753] [] __schedule+0x791/0x7d0 [ 1703.077016] [] __cond_resched+0x26/0x30 [ 1703.079560] [] _cond_resched+0x3a/0x50 [ 1703.082873] [] mutex_lock+0x25/0x40 [ 1703.087147] [] vfs_load_quota_inode+0x2d8/0x570 [ 1703.091249] [] dquot_enable+0xf0/0x110 [ 1703.096274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1703.098719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1703.102785] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1703.106062] [] mount_bdev+0x1b0/0x1f0 [ 1703.108349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1703.111269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1703.118229] [] mount_fs+0x39/0x1b0 [ 1703.120730] [] vfs_kern_mount+0x67/0x110 [ 1703.130863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1703.132680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1703.138698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1703.147710] [] obd_setup+0x167/0x540 [obdclass] [ 1703.149541] [] class_setup+0x54f/0x830 [obdclass] [ 1703.151638] [] class_process_config+0x149b/0x2660 [obdclass] [ 1703.156549] [] do_lcfg+0x263/0x520 [obdclass] [ 1703.159035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1703.162040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1703.165837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1703.169262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1703.173429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1703.177053] [] mount_nodev+0x4d/0xb0 [ 1703.179898] [] lustre_mount+0x18/0x20 [lustre] [ 1703.183068] [] mount_fs+0x39/0x1b0 [ 1703.185957] [] vfs_kern_mount+0x67/0x110 [ 1703.188479] [] do_mount+0x1ef/0xce0 [ 1703.192613] [] ? copy_mount_options+0x39/0x1b0 [ 1703.195489] [] SyS_mount+0x83/0xd0 [ 1703.198990] [] system_call_fastpath+0x1f/0x24 [ 1703.204222] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1703.210074] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1703.215341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1703.256298] CPU: 1 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1703.260694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1703.264247] Call Trace: [ 1703.267607] [] dump_stack+0x19/0x1b [ 1703.272765] [] __schedule_bug+0x64/0x72 [ 1703.275238] [] __schedule+0x791/0x7d0 [ 1703.277264] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1703.280467] [] ? bit_wait+0x50/0x50 [ 1703.285212] [] schedule+0x29/0x70 [ 1703.287821] [] schedule_timeout+0x209/0x290 [ 1703.288292] LustreError: 26450:0:(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. [ 1703.299101] [] ? kvm_clock_read+0x33/0x40 [ 1703.300931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1703.304583] [] ? ktime_get_ts64+0x4c/0xf0 [ 1703.306884] [] ? bit_wait+0x50/0x50 [ 1703.308649] [] io_schedule_timeout+0xad/0x130 [ 1703.313319] [] io_schedule+0x18/0x20 [ 1703.315844] [] bit_wait_io+0x11/0x50 [ 1703.319577] [] __wait_on_bit+0x65/0x90 [ 1703.323807] [] ? bit_wait+0x50/0x50 [ 1703.326703] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1703.330882] [] ? wake_bit_function+0x40/0x40 [ 1703.334772] [] __wait_on_buffer+0x2a/0x30 [ 1703.337571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1703.339603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1703.342223] [] read_blk+0x4c/0x60 [ 1703.343556] [] find_tree_dqentry+0x47/0x240 [ 1703.345343] [] find_tree_dqentry+0x1aa/0x240 [ 1703.347590] [] find_tree_dqentry+0x1aa/0x240 [ 1703.349766] [] find_tree_dqentry+0x1aa/0x240 [ 1703.360373] [] qtree_read_dquot+0x14c/0x380 [ 1703.363738] [] v2_read_dquot+0x2b/0x30 [ 1703.368584] [] dquot_acquire+0xe4/0x130 [ 1703.373815] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1703.386870] [] dqget+0x3fb/0x460 [ 1703.388765] [] __dquot_initialize+0x12d/0x230 [ 1703.392250] [] ? free_pages.part.76+0x40/0x50 [ 1703.394817] [] dquot_initialize+0x13/0x20 [ 1703.396760] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1703.399617] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1703.402149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1703.405509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1703.408456] [] obd_setup+0x167/0x540 [obdclass] [ 1703.411318] [] class_setup+0x54f/0x830 [obdclass] [ 1703.413749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1703.417817] [] do_lcfg+0x263/0x520 [obdclass] [ 1703.420500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1703.423844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1703.427953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1703.430844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1703.434145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1703.437575] [] mount_nodev+0x4d/0xb0 [ 1703.439379] [] lustre_mount+0x18/0x20 [lustre] [ 1703.443989] [] mount_fs+0x39/0x1b0 [ 1703.446868] [] vfs_kern_mount+0x67/0x110 [ 1703.450095] [] do_mount+0x1ef/0xce0 [ 1703.455015] [] ? copy_mount_options+0x39/0x1b0 [ 1703.457588] [] SyS_mount+0x83/0xd0 [ 1703.459197] [] system_call_fastpath+0x1f/0x24 [ 1703.461546] BUG: scheduling while atomic: mount.lustre/27316/0x00000002 [ 1703.463624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1703.499645] CPU: 0 PID: 27316 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1703.504319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1703.507497] Call Trace: [ 1703.508193] [] dump_stack+0x19/0x1b [ 1703.509891] [] __schedule_bug+0x64/0x72 [ 1703.514207] [] __schedule+0x791/0x7d0 [ 1703.518043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1703.520598] [] ? bit_wait+0x50/0x50 [ 1703.522382] [] schedule+0x29/0x70 [ 1703.524111] [] schedule_timeout+0x209/0x290 [ 1703.525939] [] ? kvm_clock_read+0x33/0x40 [ 1703.527670] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1703.529743] [] ? ktime_get_ts64+0x4c/0xf0 [ 1703.534513] [] ? bit_wait+0x50/0x50 [ 1703.538064] [] io_schedule_timeout+0xad/0x130 [ 1703.541752] [] io_schedule+0x18/0x20 [ 1703.545374] [] bit_wait_io+0x11/0x50 [ 1703.549350] [] __wait_on_bit+0x65/0x90 [ 1703.554519] [] ? bit_wait+0x50/0x50 [ 1703.557823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1703.564455] [] ? wake_bit_function+0x40/0x40 [ 1703.567016] [] __wait_on_buffer+0x2a/0x30 [ 1703.571183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1703.574489] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1703.578590] [] read_blk+0x4c/0x60 [ 1703.581236] [] find_tree_dqentry+0x47/0x240 [ 1703.585417] [] find_tree_dqentry+0x1aa/0x240 [ 1703.587498] [] find_tree_dqentry+0x1aa/0x240 [ 1703.589389] [] find_tree_dqentry+0x1aa/0x240 [ 1703.591374] [] qtree_read_dquot+0x14c/0x380 [ 1703.593331] [] v2_read_dquot+0x2b/0x30 [ 1703.595278] [] dquot_acquire+0xe4/0x130 [ 1703.597332] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1703.601838] [] dqget+0x3fb/0x460 [ 1703.605136] [] __dquot_initialize+0x12d/0x230 [ 1703.607462] [] dquot_initialize+0x13/0x20 [ 1703.611148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1703.615267] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1703.617280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1703.620493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1703.623783] [] obd_setup+0x167/0x540 [obdclass] [ 1703.626353] [] class_setup+0x54f/0x830 [obdclass] [ 1703.632016] [] class_process_config+0x149b/0x2660 [obdclass] [ 1703.640317] [] do_lcfg+0x263/0x520 [obdclass] [ 1703.642712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1703.645510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1703.648124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1703.656323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1703.668281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1703.676033] [] mount_nodev+0x4d/0xb0 [ 1703.677597] [] lustre_mount+0x18/0x20 [lustre] [ 1703.685514] [] mount_fs+0x39/0x1b0 [ 1703.688436] [] vfs_kern_mount+0x67/0x110 [ 1703.695856] [] do_mount+0x1ef/0xce0 [ 1703.701069] [] ? copy_mount_options+0x39/0x1b0 [ 1703.708843] [] SyS_mount+0x83/0xd0 [ 1703.710775] [] system_call_fastpath+0x1f/0x24 [ 1703.988180] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1705.781907] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1708.753137] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1710.920860] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1714.844260] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1714.853441] in_atomic(): 1, irqs_disabled(): 0, pid: 28435, name: mount.lustre [ 1714.855941] CPU: 1 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1714.869723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1714.873405] Call Trace: [ 1714.876338] [] dump_stack+0x19/0x1b [ 1714.884887] [] __might_sleep+0xd9/0x100 [ 1714.887031] [] kmem_cache_alloc+0x4f/0x2e0 [ 1714.888500] [] alloc_vfsmnt+0x24/0x240 [ 1714.890219] [] vfs_kern_mount+0x36/0x110 [ 1714.892012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1714.894170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1714.898882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1714.902166] [] obd_setup+0x167/0x540 [obdclass] [ 1714.906327] [] class_setup+0x54f/0x830 [obdclass] [ 1714.909287] [] class_process_config+0x149b/0x2660 [obdclass] [ 1714.912654] [] do_lcfg+0x263/0x520 [obdclass] [ 1714.914689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1714.918101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1714.920768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1714.923923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1714.926441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1714.931004] [] mount_nodev+0x4d/0xb0 [ 1714.934207] [] lustre_mount+0x18/0x20 [lustre] [ 1714.940468] [] mount_fs+0x39/0x1b0 [ 1714.943035] [] vfs_kern_mount+0x67/0x110 [ 1714.945156] [] do_mount+0x1ef/0xce0 [ 1714.949404] [] ? copy_mount_options+0x39/0x1b0 [ 1714.953320] [] SyS_mount+0x83/0xd0 [ 1714.957337] [] system_call_fastpath+0x1f/0x24 [ 1714.962887] BUG: scheduling while atomic: mount.lustre/28435/0x10000002 [ 1714.965043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1715.010267] CPU: 1 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.015601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1715.020889] Call Trace: [ 1715.023062] [] dump_stack+0x19/0x1b [ 1715.024896] [] __schedule_bug+0x64/0x72 [ 1715.028569] [] __schedule+0x791/0x7d0 [ 1715.030544] [] ? alloc_vfsmnt+0x24/0x240 [ 1715.045557] [] __cond_resched+0x26/0x30 [ 1715.050667] [] _cond_resched+0x3a/0x50 [ 1715.052909] [] kmem_cache_alloc+0x54/0x2e0 [ 1715.055920] [] alloc_vfsmnt+0x24/0x240 [ 1715.057667] [] vfs_kern_mount+0x36/0x110 [ 1715.059731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.061979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.064660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.068103] [] obd_setup+0x167/0x540 [obdclass] [ 1715.070473] [] class_setup+0x54f/0x830 [obdclass] [ 1715.072822] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.077580] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.082384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.084920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.087262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.089475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.093918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.097908] [] mount_nodev+0x4d/0xb0 [ 1715.101518] [] lustre_mount+0x18/0x20 [lustre] [ 1715.104876] [] mount_fs+0x39/0x1b0 [ 1715.106574] [] vfs_kern_mount+0x67/0x110 [ 1715.110843] [] do_mount+0x1ef/0xce0 [ 1715.113324] [] ? copy_mount_options+0x39/0x1b0 [ 1715.116228] [] SyS_mount+0x83/0xd0 [ 1715.119989] [] system_call_fastpath+0x1f/0x24 [ 1715.127395] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1715.132058] BUG: scheduling while atomic: mount.lustre/28435/0x10000002 [ 1715.134048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1715.159579] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.162818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1715.177921] Call Trace: [ 1715.183014] [] dump_stack+0x19/0x1b [ 1715.187656] [] __schedule_bug+0x64/0x72 [ 1715.191397] [] __schedule+0x791/0x7d0 [ 1715.196113] [] __cond_resched+0x26/0x30 [ 1715.202852] [] _cond_resched+0x3a/0x50 [ 1715.208398] [] __getblk+0x40/0x300 [ 1715.211196] [] ? _submit_bh+0x144/0x160 [ 1715.213303] [] __breadahead+0x21/0x70 [ 1715.215370] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1715.219890] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1715.224530] [] ? vprintk_emit+0x3e4/0x560 [ 1715.226373] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1715.230898] [] ? printk+0x5d/0x74 [ 1715.233914] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.237206] [] mount_bdev+0x1b0/0x1f0 [ 1715.239714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.241888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.248513] [] mount_fs+0x39/0x1b0 [ 1715.250485] [] vfs_kern_mount+0x67/0x110 [ 1715.252159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.254199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.256523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.258528] [] obd_setup+0x167/0x540 [obdclass] [ 1715.260897] [] class_setup+0x54f/0x830 [obdclass] [ 1715.262775] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.265083] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.267049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.268895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.272444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.274580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.276721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.279759] [] mount_nodev+0x4d/0xb0 [ 1715.282841] [] lustre_mount+0x18/0x20 [lustre] [ 1715.285973] [] mount_fs+0x39/0x1b0 [ 1715.289072] [] vfs_kern_mount+0x67/0x110 [ 1715.291409] [] do_mount+0x1ef/0xce0 [ 1715.296321] [] ? copy_mount_options+0x39/0x1b0 [ 1715.298468] [] SyS_mount+0x83/0xd0 [ 1715.300301] [] system_call_fastpath+0x1f/0x24 [ 1715.303060] BUG: scheduling while atomic: mount.lustre/28435/0x00000002 [ 1715.316206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1715.342042] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.350683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1715.354201] Call Trace: [ 1715.357388] [] dump_stack+0x19/0x1b [ 1715.359313] [] __schedule_bug+0x64/0x72 [ 1715.361222] [] __schedule+0x791/0x7d0 [ 1715.363103] [] ? bit_wait+0x50/0x50 [ 1715.364384] [] schedule+0x29/0x70 [ 1715.365633] [] schedule_timeout+0x209/0x290 [ 1715.367159] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.371909] [] ? kvm_clock_read+0x33/0x40 [ 1715.374264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.376704] [] ? bit_wait+0x50/0x50 [ 1715.380823] [] io_schedule_timeout+0xad/0x130 [ 1715.387305] [] io_schedule+0x18/0x20 [ 1715.390951] [] bit_wait_io+0x11/0x50 [ 1715.394357] [] __wait_on_bit+0x65/0x90 [ 1715.396123] [] ? bit_wait+0x50/0x50 [ 1715.399344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.402986] [] ? wake_bit_function+0x40/0x40 [ 1715.410874] [] __wait_on_buffer+0x2a/0x30 [ 1715.413704] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1715.418085] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1715.421092] [] ? vprintk_emit+0x3e4/0x560 [ 1715.424294] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1715.427952] [] ? printk+0x5d/0x74 [ 1715.429636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.438964] [] mount_bdev+0x1b0/0x1f0 [ 1715.441088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.444521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.447149] [] mount_fs+0x39/0x1b0 [ 1715.451195] [] vfs_kern_mount+0x67/0x110 [ 1715.453181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.456346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.466143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.471177] [] obd_setup+0x167/0x540 [obdclass] [ 1715.473471] [] class_setup+0x54f/0x830 [obdclass] [ 1715.479051] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.482466] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.488854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.493211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.498867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.503129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.508548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.511885] [] mount_nodev+0x4d/0xb0 [ 1715.516347] [] lustre_mount+0x18/0x20 [lustre] [ 1715.520700] [] mount_fs+0x39/0x1b0 [ 1715.523839] [] vfs_kern_mount+0x67/0x110 [ 1715.525494] [] do_mount+0x1ef/0xce0 [ 1715.527306] [] ? copy_mount_options+0x39/0x1b0 [ 1715.529453] [] SyS_mount+0x83/0xd0 [ 1715.531134] [] system_call_fastpath+0x1f/0x24 [ 1715.538424] BUG: scheduling while atomic: mount.lustre/28435/0x00000002 [ 1715.540402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1715.576535] CPU: 1 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.582938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1715.589772] Call Trace: [ 1715.592167] [] dump_stack+0x19/0x1b [ 1715.595692] [] __schedule_bug+0x64/0x72 [ 1715.599406] [] __schedule+0x791/0x7d0 [ 1715.603321] [] ? bit_wait+0x50/0x50 [ 1715.605993] [] schedule+0x29/0x70 [ 1715.609587] [] schedule_timeout+0x209/0x290 [ 1715.614829] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.622869] [] ? kvm_clock_read+0x33/0x40 [ 1715.624894] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.628033] [] ? bit_wait+0x50/0x50 [ 1715.631891] [] io_schedule_timeout+0xad/0x130 [ 1715.634327] [] io_schedule+0x18/0x20 [ 1715.636594] [] bit_wait_io+0x11/0x50 [ 1715.638459] [] __wait_on_bit+0x65/0x90 [ 1715.640829] [] ? bit_wait+0x50/0x50 [ 1715.643100] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.645269] [] ? wake_bit_function+0x40/0x40 [ 1715.648619] [] __wait_on_buffer+0x2a/0x30 [ 1715.650926] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1715.655792] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1715.660178] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1715.665612] [] ? printk+0x5d/0x74 [ 1715.670117] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.674692] [] mount_bdev+0x1b0/0x1f0 [ 1715.678366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.682472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.685918] [] mount_fs+0x39/0x1b0 [ 1715.687507] [] vfs_kern_mount+0x67/0x110 [ 1715.691826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.697370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.703277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.708405] [] obd_setup+0x167/0x540 [obdclass] [ 1715.710851] [] class_setup+0x54f/0x830 [obdclass] [ 1715.713606] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.719941] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.727952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.737035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.747162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.754964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.759985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.766109] [] mount_nodev+0x4d/0xb0 [ 1715.767592] [] lustre_mount+0x18/0x20 [lustre] [ 1715.773594] [] mount_fs+0x39/0x1b0 [ 1715.777234] [] vfs_kern_mount+0x67/0x110 [ 1715.780369] [] do_mount+0x1ef/0xce0 [ 1715.782575] [] ? copy_mount_options+0x39/0x1b0 [ 1715.785963] [] SyS_mount+0x83/0xd0 [ 1715.790046] [] system_call_fastpath+0x1f/0x24 [ 1715.792589] BUG: scheduling while atomic: mount.lustre/28435/0x00000002 [ 1715.795469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1715.822152] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.826430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1715.829420] Call Trace: [ 1715.830412] [] dump_stack+0x19/0x1b [ 1715.832377] [] __schedule_bug+0x64/0x72 [ 1715.835450] [] __schedule+0x791/0x7d0 [ 1715.838376] [] schedule+0x29/0x70 [ 1715.841111] [] schedule_timeout+0x209/0x290 [ 1715.843968] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1715.850198] [] ? resched_curr+0xd8/0xf0 [ 1715.852637] [] ? check_preempt_curr+0x80/0xa0 [ 1715.855782] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1715.859160] [] wait_for_completion+0xfc/0x140 [ 1715.861970] [] ? wake_up_state+0x20/0x20 [ 1715.864660] [] kthread_create_on_node+0xa8/0x140 [ 1715.869236] [] ? bit_wait+0x50/0x50 [ 1715.873434] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1715.877112] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1715.880657] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1715.887478] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1715.892301] [] ? printk+0x5d/0x74 [ 1715.899902] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.902215] [] mount_bdev+0x1b0/0x1f0 [ 1715.904060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.909332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.913389] [] mount_fs+0x39/0x1b0 [ 1715.917246] [] vfs_kern_mount+0x67/0x110 [ 1715.921465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.927047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.931828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.935247] [] obd_setup+0x167/0x540 [obdclass] [ 1715.939645] [] class_setup+0x54f/0x830 [obdclass] [ 1715.943864] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.948802] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.955022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.961987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.966507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.970435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.974213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.979191] [] mount_nodev+0x4d/0xb0 [ 1715.981313] [] lustre_mount+0x18/0x20 [lustre] [ 1715.984972] [] mount_fs+0x39/0x1b0 [ 1715.988553] [] vfs_kern_mount+0x67/0x110 [ 1715.992085] [] do_mount+0x1ef/0xce0 [ 1715.994845] [] ? copy_mount_options+0x39/0x1b0 [ 1715.997127] [] SyS_mount+0x83/0xd0 [ 1716.002061] [] system_call_fastpath+0x1f/0x24 [ 1716.005873] BUG: scheduling while atomic: mount.lustre/28435/0x00000002 [ 1716.008333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1716.059198] CPU: 1 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.072459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1716.079413] Call Trace: [ 1716.081557] [] dump_stack+0x19/0x1b [ 1716.083610] [] __schedule_bug+0x64/0x72 [ 1716.092325] [] __schedule+0x791/0x7d0 [ 1716.094141] [] schedule+0x29/0x70 [ 1716.095964] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1716.099187] [] ? wake_up_atomic_t+0x30/0x30 [ 1716.102271] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1716.106814] [] ? printk+0x5d/0x74 [ 1716.108559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1716.112091] [] mount_bdev+0x1b0/0x1f0 [ 1716.115967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.123873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.126878] [] mount_fs+0x39/0x1b0 [ 1716.130243] [] vfs_kern_mount+0x67/0x110 [ 1716.134055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.137497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.140780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.144191] [] obd_setup+0x167/0x540 [obdclass] [ 1716.150073] [] class_setup+0x54f/0x830 [obdclass] [ 1716.153332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.156178] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.161494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.163708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.166960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.171333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.175885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.178830] [] mount_nodev+0x4d/0xb0 [ 1716.180571] [] lustre_mount+0x18/0x20 [lustre] [ 1716.185440] [] mount_fs+0x39/0x1b0 [ 1716.190856] [] vfs_kern_mount+0x67/0x110 [ 1716.193901] [] do_mount+0x1ef/0xce0 [ 1716.196614] [] ? copy_mount_options+0x39/0x1b0 [ 1716.199049] [] SyS_mount+0x83/0xd0 [ 1716.202611] [] system_call_fastpath+0x1f/0x24 [ 1716.206391] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1716.210422] in_atomic(): 1, irqs_disabled(): 0, pid: 28435, name: mount.lustre [ 1716.212778] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.218179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1716.223456] Call Trace: [ 1716.226272] [] dump_stack+0x19/0x1b [ 1716.228173] [] __might_sleep+0xd9/0x100 [ 1716.232860] [] __kmalloc+0x73/0x340 [ 1716.237366] [] ? __debug_object_init+0x249/0x480 [ 1716.241979] [] ? __alloc_workqueue_key+0x261/0x480 [ 1716.245317] [] __alloc_workqueue_key+0x261/0x480 [ 1716.248868] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.253255] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.256999] [] mount_bdev+0x1b0/0x1f0 [ 1716.259128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.263522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.267138] [] mount_fs+0x39/0x1b0 [ 1716.269562] [] vfs_kern_mount+0x67/0x110 [ 1716.273799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.276958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.282686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.285331] [] obd_setup+0x167/0x540 [obdclass] [ 1716.289057] [] class_setup+0x54f/0x830 [obdclass] [ 1716.291508] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.294038] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.295833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.298953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.302743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.306981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.310817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.313560] [] mount_nodev+0x4d/0xb0 [ 1716.318889] [] lustre_mount+0x18/0x20 [lustre] [ 1716.325813] [] mount_fs+0x39/0x1b0 [ 1716.333016] [] vfs_kern_mount+0x67/0x110 [ 1716.338959] [] do_mount+0x1ef/0xce0 [ 1716.343515] [] ? copy_mount_options+0x39/0x1b0 [ 1716.353053] [] SyS_mount+0x83/0xd0 [ 1716.355754] [] system_call_fastpath+0x1f/0x24 [ 1716.359373] BUG: scheduling while atomic: mount.lustre/28435/0x10000002 [ 1716.366478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1716.417042] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.424417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1716.433025] Call Trace: [ 1716.434208] [] dump_stack+0x19/0x1b [ 1716.436117] [] __schedule_bug+0x64/0x72 [ 1716.439196] [] __schedule+0x791/0x7d0 [ 1716.441383] [] __cond_resched+0x26/0x30 [ 1716.447486] [] _cond_resched+0x3a/0x50 [ 1716.449463] [] __kmalloc+0x78/0x340 [ 1716.451244] [] ? __debug_object_init+0x249/0x480 [ 1716.465339] [] ? __alloc_workqueue_key+0x261/0x480 [ 1716.476037] [] __alloc_workqueue_key+0x261/0x480 [ 1716.481769] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.494716] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.502188] [] mount_bdev+0x1b0/0x1f0 [ 1716.507135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.514823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.519932] [] mount_fs+0x39/0x1b0 [ 1716.521594] [] vfs_kern_mount+0x67/0x110 [ 1716.523704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.543160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.545539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.555718] [] obd_setup+0x167/0x540 [obdclass] [ 1716.561898] [] class_setup+0x54f/0x830 [obdclass] [ 1716.564302] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.567115] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.568918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.574156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.577565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.579679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.582371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.584793] [] mount_nodev+0x4d/0xb0 [ 1716.587147] [] lustre_mount+0x18/0x20 [lustre] [ 1716.588793] [] mount_fs+0x39/0x1b0 [ 1716.590764] [] vfs_kern_mount+0x67/0x110 [ 1716.592914] [] do_mount+0x1ef/0xce0 [ 1716.595755] [] ? copy_mount_options+0x39/0x1b0 [ 1716.599938] [] SyS_mount+0x83/0xd0 [ 1716.602607] [] system_call_fastpath+0x1f/0x24 [ 1716.604980] BUG: scheduling while atomic: mount.lustre/28435/0x00000002 [ 1716.608894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1716.640226] CPU: 0 PID: 28435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.645996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1716.651512] Call Trace: [ 1716.654061] [] dump_stack+0x19/0x1b [ 1716.655918] [] __schedule_bug+0x64/0x72 [ 1716.664886] [] __schedule+0x791/0x7d0 [ 1716.666606] [] schedule+0x29/0x70 [ 1716.668122] [] schedule_timeout+0x209/0x290 [ 1716.670227] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1716.672634] [] ? resched_curr+0xd8/0xf0 [ 1716.680092] [] ? check_preempt_curr+0x80/0xa0 [ 1716.684997] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1716.687754] [] wait_for_completion+0xfc/0x140 [ 1716.689932] [] ? wake_up_state+0x20/0x20 [ 1716.696283] [] kthread_create_on_node+0xa8/0x140 [ 1716.698184] [] ? process_one_work+0x4a0/0x4a0 [ 1716.700143] [] __alloc_workqueue_key+0x336/0x480 [ 1716.701911] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.704173] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.706487] [] mount_bdev+0x1b0/0x1f0 [ 1716.708320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.710952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.713285] [] mount_fs+0x39/0x1b0 [ 1716.714943] [] vfs_kern_mount+0x67/0x110 [ 1716.716758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.720467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.724800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.726704] [] obd_setup+0x167/0x540 [obdclass] [ 1716.728361] [] class_setup+0x54f/0x830 [obdclass] [ 1716.731253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.734050] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.736421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.739103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.741542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.744097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.746337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.750105] [] mount_nodev+0x4d/0xb0 [ 1716.753556] [] lustre_mount+0x18/0x20 [lustre] [ 1716.757023] [] mount_fs+0x39/0x1b0 [ 1716.758953] [] vfs_kern_mount+0x67/0x110 [ 1716.761179] [] do_mount+0x1ef/0xce0 [ 1716.763976] [] ? copy_mount_options+0x39/0x1b0 [ 1716.767209] [] SyS_mount+0x83/0xd0 [ 1716.772372] [] system_call_fastpath+0x1f/0x24 [ 1716.778246] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1717.059521] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1718.057030] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:417) [ 1719.761241] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1722.393083] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1738.096061] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 1738.105774] 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 [ 1738.126695] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1739.070689] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1739.078779] 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 [ 1739.087767] Lustre: Skipped 1 previous similar message [ 1741.686027] LustreError: 29239:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1741.823667] Lustre: server umount lustre-OST0000 complete [ 1748.988482] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1748.994721] 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 [ 1749.009809] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1750.349945] LustreError: 29512:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1750.352003] LustreError: 29512:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1750.445656] Lustre: server umount lustre-MDT0000 complete [ 1752.859940] LustreError: 26433:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592513 with bad export cookie 12351832634888281841 [ 1752.862297] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1752.887098] LustreError: 26433:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1752.974384] LustreError: 29783:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1752.988496] LustreError: 29783:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1753.185995] Lustre: server umount lustre-MDT0001 complete [ 1759.687980] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1761.341903] Key type lgssc unregistered [ 1761.510435] LNet: 30310:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1761.526327] LNet: Removed LNI 192.168.204.129@tcp [ 1775.708282] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1776.011458] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1776.017420] alg: No test for adler32 (adler32-zlib) [ 1776.925862] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1777.060282] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1777.062572] LNet: Accept secure, port 988 [ 1778.623813] Key type lgssc registered [ 1779.268241] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1783.658572] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1783.662808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1783.668101] in_atomic(): 1, irqs_disabled(): 0, pid: 31799, name: mount.lustre [ 1783.671415] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1783.677488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1783.681200] Call Trace: [ 1783.682154] [] dump_stack+0x19/0x1b [ 1783.685571] [] __might_sleep+0xd9/0x100 [ 1783.688807] [] kmem_cache_alloc+0x4f/0x2e0 [ 1783.690949] [] alloc_vfsmnt+0x24/0x240 [ 1783.694796] [] vfs_kern_mount+0x36/0x110 [ 1783.698947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1783.700763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1783.703120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1783.705075] [] obd_setup+0x167/0x540 [obdclass] [ 1783.707366] [] class_setup+0x54f/0x830 [obdclass] [ 1783.709861] [] class_process_config+0x149b/0x2660 [obdclass] [ 1783.712352] [] do_lcfg+0x263/0x520 [obdclass] [ 1783.716990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1783.722516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1783.725693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1783.727801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1783.730168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1783.732129] [] mount_nodev+0x4d/0xb0 [ 1783.733758] [] lustre_mount+0x18/0x20 [lustre] [ 1783.736150] [] mount_fs+0x39/0x1b0 [ 1783.737989] [] vfs_kern_mount+0x67/0x110 [ 1783.740059] [] do_mount+0x1ef/0xce0 [ 1783.742240] [] ? copy_mount_options+0x39/0x1b0 [ 1783.744370] [] SyS_mount+0x83/0xd0 [ 1783.745988] [] system_call_fastpath+0x1f/0x24 [ 1783.750231] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1783.755268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1783.782931] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1783.790314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1783.793422] Call Trace: [ 1783.794386] [] dump_stack+0x19/0x1b [ 1783.796818] [] __schedule_bug+0x64/0x72 [ 1783.800483] [] __schedule+0x791/0x7d0 [ 1783.802773] [] ? alloc_vfsmnt+0x24/0x240 [ 1783.804515] [] __cond_resched+0x26/0x30 [ 1783.808698] [] _cond_resched+0x3a/0x50 [ 1783.813922] [] kmem_cache_alloc+0x54/0x2e0 [ 1783.816723] [] alloc_vfsmnt+0x24/0x240 [ 1783.821742] [] vfs_kern_mount+0x36/0x110 [ 1783.825715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1783.828219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1783.833333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1783.837216] [] obd_setup+0x167/0x540 [obdclass] [ 1783.840993] [] class_setup+0x54f/0x830 [obdclass] [ 1783.843376] [] class_process_config+0x149b/0x2660 [obdclass] [ 1783.849841] [] do_lcfg+0x263/0x520 [obdclass] [ 1783.852142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1783.854588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1783.856960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1783.860502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1783.862874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1783.865460] [] mount_nodev+0x4d/0xb0 [ 1783.867353] [] lustre_mount+0x18/0x20 [lustre] [ 1783.869348] [] mount_fs+0x39/0x1b0 [ 1783.871204] [] vfs_kern_mount+0x67/0x110 [ 1783.873354] [] do_mount+0x1ef/0xce0 [ 1783.875171] [] ? copy_mount_options+0x39/0x1b0 [ 1783.879565] [] SyS_mount+0x83/0xd0 [ 1783.881930] [] system_call_fastpath+0x1f/0x24 [ 1783.887703] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1783.894249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1783.927142] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1783.931212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1783.934151] Call Trace: [ 1783.935486] [] dump_stack+0x19/0x1b [ 1783.938871] [] __schedule_bug+0x64/0x72 [ 1783.940867] [] __schedule+0x791/0x7d0 [ 1783.942867] [] __cond_resched+0x26/0x30 [ 1783.944570] [] _cond_resched+0x3a/0x50 [ 1783.948748] [] truncate_inode_pages_range+0x237/0x7d0 [ 1783.951667] [] truncate_inode_pages+0x15/0x20 [ 1783.955201] [] kill_bdev+0x35/0x40 [ 1783.956719] [] set_blocksize+0xab/0xd0 [ 1783.959415] [] sb_set_blocksize+0x1d/0x50 [ 1783.961122] [] sb_min_blocksize+0x42/0x60 [ 1783.963002] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1783.966730] [] ? snprintf+0x49/0x70 [ 1783.969566] [] mount_bdev+0x1b0/0x1f0 [ 1783.974228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1783.976732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1783.978747] [] mount_fs+0x39/0x1b0 [ 1783.981405] [] vfs_kern_mount+0x67/0x110 [ 1783.983253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1783.989907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1783.993169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1783.995585] [] obd_setup+0x167/0x540 [obdclass] [ 1783.997630] [] class_setup+0x54f/0x830 [obdclass] [ 1783.999723] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.002263] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.006219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.010296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.013428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.019440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.022833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.025184] [] mount_nodev+0x4d/0xb0 [ 1784.026754] [] lustre_mount+0x18/0x20 [lustre] [ 1784.028594] [] mount_fs+0x39/0x1b0 [ 1784.030178] [] vfs_kern_mount+0x67/0x110 [ 1784.031919] [] do_mount+0x1ef/0xce0 [ 1784.033717] [] ? copy_mount_options+0x39/0x1b0 [ 1784.035498] [] SyS_mount+0x83/0xd0 [ 1784.038862] [] system_call_fastpath+0x1f/0x24 [ 1784.041761] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1784.044600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1784.083341] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.091894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.095107] Call Trace: [ 1784.096215] [] dump_stack+0x19/0x1b [ 1784.098405] [] __schedule_bug+0x64/0x72 [ 1784.100671] [] __schedule+0x791/0x7d0 [ 1784.102776] [] ? bit_wait+0x50/0x50 [ 1784.104754] [] schedule+0x29/0x70 [ 1784.106322] [] schedule_timeout+0x209/0x290 [ 1784.108132] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1784.110051] [] ? kvm_clock_read+0x33/0x40 [ 1784.112054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1784.115436] [] ? ktime_get_ts64+0x4c/0xf0 [ 1784.117600] [] ? bit_wait+0x50/0x50 [ 1784.120285] [] io_schedule_timeout+0xad/0x130 [ 1784.122523] [] io_schedule+0x18/0x20 [ 1784.124469] [] bit_wait_io+0x11/0x50 [ 1784.126290] [] __wait_on_bit+0x65/0x90 [ 1784.128286] [] ? bit_wait+0x50/0x50 [ 1784.130105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1784.132520] [] ? wake_bit_function+0x40/0x40 [ 1784.134415] [] __bread+0xad/0xf0 [ 1784.137807] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1784.141236] [] ? snprintf+0x49/0x70 [ 1784.143049] [] mount_bdev+0x1b0/0x1f0 [ 1784.144557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.147099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.149085] [] mount_fs+0x39/0x1b0 [ 1784.152557] [] vfs_kern_mount+0x67/0x110 [ 1784.156023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.159794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.165054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.167420] [] obd_setup+0x167/0x540 [obdclass] [ 1784.169853] [] class_setup+0x54f/0x830 [obdclass] [ 1784.172202] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.174374] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.176383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.179135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.181847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.183558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.187923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.191199] [] mount_nodev+0x4d/0xb0 [ 1784.194805] [] lustre_mount+0x18/0x20 [lustre] [ 1784.199205] [] mount_fs+0x39/0x1b0 [ 1784.202506] [] vfs_kern_mount+0x67/0x110 [ 1784.206381] [] do_mount+0x1ef/0xce0 [ 1784.209987] [] ? copy_mount_options+0x39/0x1b0 [ 1784.213347] [] SyS_mount+0x83/0xd0 [ 1784.216914] [] system_call_fastpath+0x1f/0x24 [ 1784.225810] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1784.228849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1784.254057] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.257836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.261203] Call Trace: [ 1784.261951] [] dump_stack+0x19/0x1b [ 1784.263275] [] __schedule_bug+0x64/0x72 [ 1784.264786] [] __schedule+0x791/0x7d0 [ 1784.266065] [] ? bit_wait+0x50/0x50 [ 1784.268123] [] schedule+0x29/0x70 [ 1784.269898] [] schedule_timeout+0x209/0x290 [ 1784.272281] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1784.274856] [] ? kvm_clock_read+0x33/0x40 [ 1784.276753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1784.278668] [] ? bit_wait+0x50/0x50 [ 1784.280729] [] io_schedule_timeout+0xad/0x130 [ 1784.282984] [] io_schedule+0x18/0x20 [ 1784.284756] [] bit_wait_io+0x11/0x50 [ 1784.287954] [] __wait_on_bit+0x65/0x90 [ 1784.290468] [] ? bit_wait+0x50/0x50 [ 1784.292742] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1784.295132] [] ? wake_bit_function+0x40/0x40 [ 1784.296918] [] __wait_on_buffer+0x2a/0x30 [ 1784.299102] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1784.301524] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1784.305954] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1784.309675] [] ? do_raw_spin_unlock+0x49/0x90 [ 1784.311935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1784.314885] [] mount_bdev+0x1b0/0x1f0 [ 1784.316933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.319935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.322501] [] mount_fs+0x39/0x1b0 [ 1784.324460] [] vfs_kern_mount+0x67/0x110 [ 1784.329171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.332179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.334984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.338245] [] obd_setup+0x167/0x540 [obdclass] [ 1784.341679] [] class_setup+0x54f/0x830 [obdclass] [ 1784.343783] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.346316] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.349460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.354899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.357655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.360576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.362780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.370188] [] mount_nodev+0x4d/0xb0 [ 1784.375907] [] lustre_mount+0x18/0x20 [lustre] [ 1784.378025] [] mount_fs+0x39/0x1b0 [ 1784.379337] [] vfs_kern_mount+0x67/0x110 [ 1784.380666] [] do_mount+0x1ef/0xce0 [ 1784.381869] [] ? copy_mount_options+0x39/0x1b0 [ 1784.383387] [] SyS_mount+0x83/0xd0 [ 1784.384545] [] system_call_fastpath+0x1f/0x24 [ 1784.386827] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1784.389345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1784.425201] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.431064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.435362] Call Trace: [ 1784.436959] [] dump_stack+0x19/0x1b [ 1784.440144] [] __schedule_bug+0x64/0x72 [ 1784.442771] [] __schedule+0x791/0x7d0 [ 1784.445332] [] ? bit_wait+0x50/0x50 [ 1784.447535] [] schedule+0x29/0x70 [ 1784.449381] [] schedule_timeout+0x209/0x290 [ 1784.453731] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1784.456211] [] ? kvm_clock_read+0x33/0x40 [ 1784.460131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1784.462713] [] ? bit_wait+0x50/0x50 [ 1784.467044] [] io_schedule_timeout+0xad/0x130 [ 1784.468889] [] io_schedule+0x18/0x20 [ 1784.472145] [] bit_wait_io+0x11/0x50 [ 1784.475856] [] __wait_on_bit+0x65/0x90 [ 1784.478289] [] ? bit_wait+0x50/0x50 [ 1784.481435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1784.483328] [] ? wake_bit_function+0x40/0x40 [ 1784.485495] [] __wait_on_buffer+0x2a/0x30 [ 1784.487718] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1784.490422] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1784.492535] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1784.494808] [] ? do_raw_spin_unlock+0x49/0x90 [ 1784.497072] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1784.499517] [] mount_bdev+0x1b0/0x1f0 [ 1784.501252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.505141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.507496] [] mount_fs+0x39/0x1b0 [ 1784.510494] [] vfs_kern_mount+0x67/0x110 [ 1784.512362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.514564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.516940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.519171] [] obd_setup+0x167/0x540 [obdclass] [ 1784.521609] [] class_setup+0x54f/0x830 [obdclass] [ 1784.523499] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.528954] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.531545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.535204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.538324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.540730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.543116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.544775] [] mount_nodev+0x4d/0xb0 [ 1784.546577] [] lustre_mount+0x18/0x20 [lustre] [ 1784.548502] [] mount_fs+0x39/0x1b0 [ 1784.552069] [] vfs_kern_mount+0x67/0x110 [ 1784.555325] [] do_mount+0x1ef/0xce0 [ 1784.557359] [] ? copy_mount_options+0x39/0x1b0 [ 1784.560841] [] SyS_mount+0x83/0xd0 [ 1784.564190] [] system_call_fastpath+0x1f/0x24 [ 1784.567644] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1784.569661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1784.629962] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.636283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.640366] Call Trace: [ 1784.641469] [] dump_stack+0x19/0x1b [ 1784.645061] [] __schedule_bug+0x64/0x72 [ 1784.647765] [] __schedule+0x791/0x7d0 [ 1784.649654] [] schedule+0x29/0x70 [ 1784.651670] [] schedule_timeout+0x209/0x290 [ 1784.655349] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1784.658063] [] ? resched_curr+0xd8/0xf0 [ 1784.660306] [] ? check_preempt_curr+0x80/0xa0 [ 1784.662690] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1784.664930] [] wait_for_completion+0xfc/0x140 [ 1784.667157] [] ? wake_up_state+0x20/0x20 [ 1784.669129] [] kthread_create_on_node+0xa8/0x140 [ 1784.672467] [] ? bit_wait+0x50/0x50 [ 1784.675900] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1784.678551] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1784.682795] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1784.686575] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1784.689817] [] ? do_raw_spin_unlock+0x49/0x90 [ 1784.692378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1784.695354] [] mount_bdev+0x1b0/0x1f0 [ 1784.697463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.701768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.704414] [] mount_fs+0x39/0x1b0 [ 1784.707673] [] vfs_kern_mount+0x67/0x110 [ 1784.711119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.714235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.716701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.719351] [] obd_setup+0x167/0x540 [obdclass] [ 1784.721812] [] class_setup+0x54f/0x830 [obdclass] [ 1784.724274] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.727839] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.733109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.737332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.740428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.742512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.745077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.749164] [] mount_nodev+0x4d/0xb0 [ 1784.751611] [] lustre_mount+0x18/0x20 [lustre] [ 1784.754804] [] mount_fs+0x39/0x1b0 [ 1784.758930] [] vfs_kern_mount+0x67/0x110 [ 1784.761579] [] do_mount+0x1ef/0xce0 [ 1784.763096] [] ? copy_mount_options+0x39/0x1b0 [ 1784.765463] [] SyS_mount+0x83/0xd0 [ 1784.767188] [] system_call_fastpath+0x1f/0x24 [ 1784.774182] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1784.776864] in_atomic(): 1, irqs_disabled(): 0, pid: 31799, name: mount.lustre [ 1784.780055] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.784877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.788140] Call Trace: [ 1784.789162] [] dump_stack+0x19/0x1b [ 1784.793615] [] __might_sleep+0xd9/0x100 [ 1784.795904] [] __kmalloc+0x73/0x340 [ 1784.799176] [] ? __debug_object_init+0x249/0x480 [ 1784.804736] [] ? __alloc_workqueue_key+0x261/0x480 [ 1784.809115] [] __alloc_workqueue_key+0x261/0x480 [ 1784.812630] [] ? do_raw_spin_unlock+0x49/0x90 [ 1784.815225] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1784.817965] [] mount_bdev+0x1b0/0x1f0 [ 1784.820155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.825002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.827934] [] mount_fs+0x39/0x1b0 [ 1784.832893] [] vfs_kern_mount+0x67/0x110 [ 1784.837151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.840056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.843107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.846083] [] obd_setup+0x167/0x540 [obdclass] [ 1784.849106] [] class_setup+0x54f/0x830 [obdclass] [ 1784.853358] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.857284] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.860573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1784.863817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1784.866898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1784.869821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1784.872031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1784.874219] [] mount_nodev+0x4d/0xb0 [ 1784.877169] [] lustre_mount+0x18/0x20 [lustre] [ 1784.879298] [] mount_fs+0x39/0x1b0 [ 1784.880808] [] vfs_kern_mount+0x67/0x110 [ 1784.883044] [] do_mount+0x1ef/0xce0 [ 1784.884966] [] ? copy_mount_options+0x39/0x1b0 [ 1784.886789] [] SyS_mount+0x83/0xd0 [ 1784.888584] [] system_call_fastpath+0x1f/0x24 [ 1784.890547] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1784.892696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1784.926867] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1784.935668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1784.939402] Call Trace: [ 1784.940980] [] dump_stack+0x19/0x1b [ 1784.944012] [] __schedule_bug+0x64/0x72 [ 1784.946119] [] __schedule+0x791/0x7d0 [ 1784.948024] [] __cond_resched+0x26/0x30 [ 1784.950129] [] _cond_resched+0x3a/0x50 [ 1784.952210] [] __kmalloc+0x78/0x340 [ 1784.953890] [] ? __debug_object_init+0x249/0x480 [ 1784.956163] [] ? __alloc_workqueue_key+0x261/0x480 [ 1784.958366] [] __alloc_workqueue_key+0x261/0x480 [ 1784.960352] [] ? do_raw_spin_unlock+0x49/0x90 [ 1784.962423] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1784.965467] [] mount_bdev+0x1b0/0x1f0 [ 1784.967566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1784.970559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1784.972537] [] mount_fs+0x39/0x1b0 [ 1784.974369] [] vfs_kern_mount+0x67/0x110 [ 1784.976437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1784.978678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1784.982078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1784.984811] [] obd_setup+0x167/0x540 [obdclass] [ 1784.987353] [] class_setup+0x54f/0x830 [obdclass] [ 1784.990591] [] class_process_config+0x149b/0x2660 [obdclass] [ 1784.994587] [] do_lcfg+0x263/0x520 [obdclass] [ 1784.996855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.000499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.004783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.008562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.012643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.016475] [] mount_nodev+0x4d/0xb0 [ 1785.019789] [] lustre_mount+0x18/0x20 [lustre] [ 1785.023386] [] mount_fs+0x39/0x1b0 [ 1785.025654] [] vfs_kern_mount+0x67/0x110 [ 1785.029596] [] do_mount+0x1ef/0xce0 [ 1785.031430] [] ? copy_mount_options+0x39/0x1b0 [ 1785.033496] [] SyS_mount+0x83/0xd0 [ 1785.035536] [] system_call_fastpath+0x1f/0x24 [ 1785.039322] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1785.041943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.069975] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.075931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.080538] Call Trace: [ 1785.082158] [] dump_stack+0x19/0x1b [ 1785.085163] [] __schedule_bug+0x64/0x72 [ 1785.087387] [] __schedule+0x791/0x7d0 [ 1785.094693] [] __cond_resched+0x26/0x30 [ 1785.096218] [] _cond_resched+0x3a/0x50 [ 1785.097787] [] mutex_lock+0x25/0x40 [ 1785.099289] [] put_online_cpus+0x27/0x80 [ 1785.100873] [] apply_workqueue_attrs+0x6d/0xc0 [ 1785.102651] [] __alloc_workqueue_key+0x186/0x480 [ 1785.104311] [] ? do_raw_spin_unlock+0x49/0x90 [ 1785.105912] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1785.107875] [] mount_bdev+0x1b0/0x1f0 [ 1785.109593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.111929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.113724] [] mount_fs+0x39/0x1b0 [ 1785.115240] [] vfs_kern_mount+0x67/0x110 [ 1785.117644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.120323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.122431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.124229] [] obd_setup+0x167/0x540 [obdclass] [ 1785.125853] [] class_setup+0x54f/0x830 [obdclass] [ 1785.127578] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.129554] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.131360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.137345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.140923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.143701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.146461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.149081] [] mount_nodev+0x4d/0xb0 [ 1785.150844] [] lustre_mount+0x18/0x20 [lustre] [ 1785.153132] [] mount_fs+0x39/0x1b0 [ 1785.155024] [] vfs_kern_mount+0x67/0x110 [ 1785.157104] [] do_mount+0x1ef/0xce0 [ 1785.158898] [] ? copy_mount_options+0x39/0x1b0 [ 1785.161722] [] SyS_mount+0x83/0xd0 [ 1785.163705] [] system_call_fastpath+0x1f/0x24 [ 1785.167949] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1785.170299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.199016] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.202916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.206803] Call Trace: [ 1785.208330] [] dump_stack+0x19/0x1b [ 1785.211276] [] __schedule_bug+0x64/0x72 [ 1785.213392] [] __schedule+0x791/0x7d0 [ 1785.215424] [] schedule+0x29/0x70 [ 1785.218288] [] schedule_timeout+0x209/0x290 [ 1785.220595] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1785.223225] [] ? resched_curr+0xd8/0xf0 [ 1785.226652] [] ? check_preempt_curr+0x80/0xa0 [ 1785.229574] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1785.231822] [] wait_for_completion+0xfc/0x140 [ 1785.234733] [] ? wake_up_state+0x20/0x20 [ 1785.237831] [] kthread_create_on_node+0xa8/0x140 [ 1785.240976] [] ? process_one_work+0x4a0/0x4a0 [ 1785.242951] [] __alloc_workqueue_key+0x336/0x480 [ 1785.244821] [] ? do_raw_spin_unlock+0x49/0x90 [ 1785.246686] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1785.249524] [] mount_bdev+0x1b0/0x1f0 [ 1785.254033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.258433] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.262168] [] mount_fs+0x39/0x1b0 [ 1785.264276] [] vfs_kern_mount+0x67/0x110 [ 1785.266029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.269342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.272174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.277443] [] obd_setup+0x167/0x540 [obdclass] [ 1785.279935] [] class_setup+0x54f/0x830 [obdclass] [ 1785.282683] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.285797] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.288294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.291804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.295109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.297718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.300224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.306187] [] mount_nodev+0x4d/0xb0 [ 1785.308382] [] lustre_mount+0x18/0x20 [lustre] [ 1785.313248] [] mount_fs+0x39/0x1b0 [ 1785.315017] [] vfs_kern_mount+0x67/0x110 [ 1785.316917] [] do_mount+0x1ef/0xce0 [ 1785.318739] [] ? copy_mount_options+0x39/0x1b0 [ 1785.320841] [] SyS_mount+0x83/0xd0 [ 1785.322559] [] system_call_fastpath+0x1f/0x24 [ 1785.324651] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1785.328785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.356310] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.360449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.364556] Call Trace: [ 1785.365955] [] dump_stack+0x19/0x1b [ 1785.370088] [] __schedule_bug+0x64/0x72 [ 1785.372579] [] __schedule+0x791/0x7d0 [ 1785.375192] [] __cond_resched+0x26/0x30 [ 1785.379068] [] _cond_resched+0x3a/0x50 [ 1785.381419] [] mutex_lock+0x25/0x40 [ 1785.383550] [] __alloc_workqueue_key+0x1bd/0x480 [ 1785.387538] [] ? do_raw_spin_unlock+0x49/0x90 [ 1785.390861] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1785.395082] [] mount_bdev+0x1b0/0x1f0 [ 1785.398902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.402156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.404994] [] mount_fs+0x39/0x1b0 [ 1785.407503] [] vfs_kern_mount+0x67/0x110 [ 1785.410478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.413988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.418889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.421660] [] obd_setup+0x167/0x540 [obdclass] [ 1785.423988] [] class_setup+0x54f/0x830 [obdclass] [ 1785.426315] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.433172] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.435344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.446184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.448632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.456995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.462894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.469971] [] mount_nodev+0x4d/0xb0 [ 1785.476015] [] lustre_mount+0x18/0x20 [lustre] [ 1785.484835] [] mount_fs+0x39/0x1b0 [ 1785.487438] [] vfs_kern_mount+0x67/0x110 [ 1785.496785] [] do_mount+0x1ef/0xce0 [ 1785.500971] [] ? copy_mount_options+0x39/0x1b0 [ 1785.503563] [] SyS_mount+0x83/0xd0 [ 1785.505592] [] system_call_fastpath+0x1f/0x24 [ 1785.508709] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1785.510894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.542614] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.545771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.548758] Call Trace: [ 1785.549410] [] dump_stack+0x19/0x1b [ 1785.551991] [] __schedule_bug+0x64/0x72 [ 1785.554018] [] __schedule+0x791/0x7d0 [ 1785.555796] [] __cond_resched+0x26/0x30 [ 1785.558000] [] _cond_resched+0x3a/0x50 [ 1785.559541] [] __sync_dirty_buffer+0x35/0x110 [ 1785.561576] [] sync_dirty_buffer+0x13/0x20 [ 1785.563627] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1785.566188] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1785.568369] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1785.570544] [] mount_bdev+0x1b0/0x1f0 [ 1785.572518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.575183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.578125] [] mount_fs+0x39/0x1b0 [ 1785.580407] [] vfs_kern_mount+0x67/0x110 [ 1785.583301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.585876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.588848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.591030] [] obd_setup+0x167/0x540 [obdclass] [ 1785.595003] [] class_setup+0x54f/0x830 [obdclass] [ 1785.598554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.601866] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.605062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.608895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.612931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.615853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.617967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.620450] [] mount_nodev+0x4d/0xb0 [ 1785.623794] [] lustre_mount+0x18/0x20 [lustre] [ 1785.626892] [] mount_fs+0x39/0x1b0 [ 1785.631196] [] vfs_kern_mount+0x67/0x110 [ 1785.633200] [] do_mount+0x1ef/0xce0 [ 1785.636480] [] ? copy_mount_options+0x39/0x1b0 [ 1785.640193] [] SyS_mount+0x83/0xd0 [ 1785.643402] [] system_call_fastpath+0x1f/0x24 [ 1785.647125] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1785.649526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.676792] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.681084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.686307] Call Trace: [ 1785.687381] [] dump_stack+0x19/0x1b [ 1785.689981] [] __schedule_bug+0x64/0x72 [ 1785.692126] [] __schedule+0x791/0x7d0 [ 1785.696934] [] ? bit_wait+0x50/0x50 [ 1785.700556] [] schedule+0x29/0x70 [ 1785.702831] [] schedule_timeout+0x209/0x290 [ 1785.704251] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1785.707655] [] ? kvm_clock_read+0x33/0x40 [ 1785.709624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1785.713143] [] ? ktime_get_ts64+0x4c/0xf0 [ 1785.715746] [] ? bit_wait+0x50/0x50 [ 1785.719920] [] io_schedule_timeout+0xad/0x130 [ 1785.722146] [] io_schedule+0x18/0x20 [ 1785.725623] [] bit_wait_io+0x11/0x50 [ 1785.727176] [] __wait_on_bit+0x65/0x90 [ 1785.728943] [] ? bit_wait+0x50/0x50 [ 1785.731093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1785.733840] [] ? wake_bit_function+0x40/0x40 [ 1785.736563] [] __sync_dirty_buffer+0xe8/0x110 [ 1785.738602] [] sync_dirty_buffer+0x13/0x20 [ 1785.743534] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1785.748281] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1785.751851] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1785.754527] [] mount_bdev+0x1b0/0x1f0 [ 1785.758912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.763457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.767434] [] mount_fs+0x39/0x1b0 [ 1785.769859] [] vfs_kern_mount+0x67/0x110 [ 1785.772446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.776447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.785077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.788374] [] obd_setup+0x167/0x540 [obdclass] [ 1785.790486] [] class_setup+0x54f/0x830 [obdclass] [ 1785.795036] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.801194] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.805526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.808251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.810295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.815969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.822540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.825119] [] mount_nodev+0x4d/0xb0 [ 1785.828185] [] lustre_mount+0x18/0x20 [lustre] [ 1785.830803] [] mount_fs+0x39/0x1b0 [ 1785.831992] [] vfs_kern_mount+0x67/0x110 [ 1785.833286] [] do_mount+0x1ef/0xce0 [ 1785.834458] [] ? copy_mount_options+0x39/0x1b0 [ 1785.836116] [] SyS_mount+0x83/0xd0 [ 1785.839363] [] system_call_fastpath+0x1f/0x24 [ 1785.842486] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1785.849376] in_atomic(): 1, irqs_disabled(): 0, pid: 31799, name: mount.lustre [ 1785.852072] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.858389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1785.861659] Call Trace: [ 1785.862630] [] dump_stack+0x19/0x1b [ 1785.865880] [] __might_sleep+0xd9/0x100 [ 1785.869201] [] mutex_lock+0x20/0x40 [ 1785.871541] [] __cleancache_init_fs+0x1b/0x80 [ 1785.875126] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1785.878873] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1785.881990] [] mount_bdev+0x1b0/0x1f0 [ 1785.884920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1785.888857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1785.891422] [] mount_fs+0x39/0x1b0 [ 1785.894459] [] vfs_kern_mount+0x67/0x110 [ 1785.897555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1785.901019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1785.903549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1785.906313] [] obd_setup+0x167/0x540 [obdclass] [ 1785.909987] [] class_setup+0x54f/0x830 [obdclass] [ 1785.912658] [] class_process_config+0x149b/0x2660 [obdclass] [ 1785.915374] [] do_lcfg+0x263/0x520 [obdclass] [ 1785.918941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1785.922461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1785.925082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1785.932963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1785.934849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1785.936729] [] mount_nodev+0x4d/0xb0 [ 1785.938287] [] lustre_mount+0x18/0x20 [lustre] [ 1785.939921] [] mount_fs+0x39/0x1b0 [ 1785.941341] [] vfs_kern_mount+0x67/0x110 [ 1785.942926] [] do_mount+0x1ef/0xce0 [ 1785.944420] [] ? copy_mount_options+0x39/0x1b0 [ 1785.948738] [] SyS_mount+0x83/0xd0 [ 1785.951830] [] system_call_fastpath+0x1f/0x24 [ 1785.955102] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1785.959966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1785.985468] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1785.991948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1786.000489] Call Trace: [ 1786.001332] [] dump_stack+0x19/0x1b [ 1786.003398] [] __schedule_bug+0x64/0x72 [ 1786.007116] [] __schedule+0x791/0x7d0 [ 1786.009780] [] __cond_resched+0x26/0x30 [ 1786.013088] [] _cond_resched+0x3a/0x50 [ 1786.014795] [] mutex_lock+0x25/0x40 [ 1786.016253] [] __cleancache_init_fs+0x1b/0x80 [ 1786.018686] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1786.021255] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1786.024157] [] mount_bdev+0x1b0/0x1f0 [ 1786.026224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1786.028783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1786.031753] [] mount_fs+0x39/0x1b0 [ 1786.033454] [] vfs_kern_mount+0x67/0x110 [ 1786.035366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1786.038873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1786.041270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1786.043827] [] obd_setup+0x167/0x540 [obdclass] [ 1786.048533] [] class_setup+0x54f/0x830 [obdclass] [ 1786.050880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1786.053812] [] do_lcfg+0x263/0x520 [obdclass] [ 1786.057592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1786.060986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1786.063908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1786.067457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1786.075951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1786.078152] [] mount_nodev+0x4d/0xb0 [ 1786.079678] [] lustre_mount+0x18/0x20 [lustre] [ 1786.081439] [] mount_fs+0x39/0x1b0 [ 1786.083155] [] vfs_kern_mount+0x67/0x110 [ 1786.084945] [] do_mount+0x1ef/0xce0 [ 1786.088646] [] ? copy_mount_options+0x39/0x1b0 [ 1786.092463] [] SyS_mount+0x83/0xd0 [ 1786.094423] [] system_call_fastpath+0x1f/0x24 [ 1786.097598] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1786.101735] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1786.103620] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1786.125931] CPU: 0 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1786.131466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1786.137344] Call Trace: [ 1786.138316] [] dump_stack+0x19/0x1b [ 1786.140039] [] __schedule_bug+0x64/0x72 [ 1786.141716] [] __schedule+0x791/0x7d0 [ 1786.143508] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1786.145650] [] ? bit_wait+0x50/0x50 [ 1786.147156] [] schedule+0x29/0x70 [ 1786.149115] [] schedule_timeout+0x209/0x290 [ 1786.152277] [] ? kvm_clock_read+0x33/0x40 [ 1786.154364] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1786.157938] [] ? ktime_get_ts64+0x4c/0xf0 [ 1786.160593] [] ? bit_wait+0x50/0x50 [ 1786.162507] [] io_schedule_timeout+0xad/0x130 [ 1786.164692] [] io_schedule+0x18/0x20 [ 1786.168454] [] bit_wait_io+0x11/0x50 [ 1786.170559] [] __wait_on_bit+0x65/0x90 [ 1786.172479] [] ? bit_wait+0x50/0x50 [ 1786.173944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1786.176013] [] ? wake_bit_function+0x40/0x40 [ 1786.178127] [] __wait_on_buffer+0x2a/0x30 [ 1786.180109] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1786.183182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1786.190741] [] read_blk+0x4c/0x60 [ 1786.192949] [] find_tree_dqentry+0x47/0x240 [ 1786.195019] [] find_tree_dqentry+0x1aa/0x240 [ 1786.199012] [] find_tree_dqentry+0x1aa/0x240 [ 1786.201278] [] find_tree_dqentry+0x1aa/0x240 [ 1786.206026] [] qtree_read_dquot+0x14c/0x380 [ 1786.210665] [] v2_read_dquot+0x2b/0x30 [ 1786.214223] [] dquot_acquire+0xe4/0x130 [ 1786.216206] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1786.223294] [] dqget+0x3fb/0x460 [ 1786.228266] [] __dquot_initialize+0x12d/0x230 [ 1786.230983] [] ? __free_pages+0x25/0x30 [ 1786.234067] [] dquot_initialize+0x13/0x20 [ 1786.240942] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1786.243261] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1786.249778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1786.252021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1786.260193] [] obd_setup+0x167/0x540 [obdclass] [ 1786.266170] [] class_setup+0x54f/0x830 [obdclass] [ 1786.268609] [] class_process_config+0x149b/0x2660 [obdclass] [ 1786.272338] [] do_lcfg+0x263/0x520 [obdclass] [ 1786.274206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1786.276418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1786.278518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1786.282808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1786.286298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1786.288408] [] mount_nodev+0x4d/0xb0 [ 1786.290018] [] lustre_mount+0x18/0x20 [lustre] [ 1786.291729] [] mount_fs+0x39/0x1b0 [ 1786.293242] [] vfs_kern_mount+0x67/0x110 [ 1786.295004] [] do_mount+0x1ef/0xce0 [ 1786.296487] [] ? copy_mount_options+0x39/0x1b0 [ 1786.298351] [] SyS_mount+0x83/0xd0 [ 1786.301964] [] system_call_fastpath+0x1f/0x24 [ 1786.306019] BUG: scheduling while atomic: mount.lustre/31799/0x00000002 [ 1786.308089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1786.333064] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1786.338480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1786.342734] Call Trace: [ 1786.343578] [] dump_stack+0x19/0x1b [ 1786.346815] [] __schedule_bug+0x64/0x72 [ 1786.350934] [] __schedule+0x791/0x7d0 [ 1786.352945] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1786.356877] [] ? bit_wait+0x50/0x50 [ 1786.362096] [] schedule+0x29/0x70 [ 1786.365156] [] schedule_timeout+0x209/0x290 [ 1786.369275] [] ? kvm_clock_read+0x33/0x40 [ 1786.371701] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1786.378483] [] ? ktime_get_ts64+0x4c/0xf0 [ 1786.384628] [] ? bit_wait+0x50/0x50 [ 1786.386225] [] io_schedule_timeout+0xad/0x130 [ 1786.387964] [] io_schedule+0x18/0x20 [ 1786.391940] [] bit_wait_io+0x11/0x50 [ 1786.397155] [] __wait_on_bit+0x65/0x90 [ 1786.399272] [] ? bit_wait+0x50/0x50 [ 1786.402340] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1786.404946] [] ? wake_bit_function+0x40/0x40 [ 1786.407198] [] __wait_on_buffer+0x2a/0x30 [ 1786.410387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1786.412601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1786.415111] [] read_blk+0x4c/0x60 [ 1786.417759] [] find_tree_dqentry+0x47/0x240 [ 1786.420156] [] find_tree_dqentry+0x1aa/0x240 [ 1786.423559] [] find_tree_dqentry+0x1aa/0x240 [ 1786.427842] [] find_tree_dqentry+0x1aa/0x240 [ 1786.435129] [] qtree_read_dquot+0x14c/0x380 [ 1786.457375] [] v2_read_dquot+0x2b/0x30 [ 1786.459173] [] dquot_acquire+0xe4/0x130 [ 1786.460926] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1786.464591] [] dqget+0x3fb/0x460 [ 1786.475954] [] __dquot_initialize+0x12d/0x230 [ 1786.478440] [] dquot_initialize+0x13/0x20 [ 1786.480302] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1786.482963] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1786.485261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1786.488204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1786.490622] [] obd_setup+0x167/0x540 [obdclass] [ 1786.492794] [] class_setup+0x54f/0x830 [obdclass] [ 1786.494914] [] class_process_config+0x149b/0x2660 [obdclass] [ 1786.498698] [] do_lcfg+0x263/0x520 [obdclass] [ 1786.500841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1786.505410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1786.508852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1786.511389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1786.516803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1786.520401] [] mount_nodev+0x4d/0xb0 [ 1786.523293] [] lustre_mount+0x18/0x20 [lustre] [ 1786.527469] [] mount_fs+0x39/0x1b0 [ 1786.529087] [] vfs_kern_mount+0x67/0x110 [ 1786.530968] [] do_mount+0x1ef/0xce0 [ 1786.532545] [] ? copy_mount_options+0x39/0x1b0 [ 1786.534502] [] SyS_mount+0x83/0xd0 [ 1786.536224] [] system_call_fastpath+0x1f/0x24 [ 1786.538123] BUG: scheduling while atomic: mount.lustre/31799/0x10000002 [ 1786.540794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1786.565920] CPU: 1 PID: 31799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1786.569413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1786.575072] Call Trace: [ 1786.576879] [] dump_stack+0x19/0x1b [ 1786.579163] [] __schedule_bug+0x64/0x72 [ 1786.584343] [] __schedule+0x791/0x7d0 [ 1786.586346] [] ? ldiskfs_xattr_set+0x12d/0x2c0 [ldiskfs] [ 1786.589883] [] __cond_resched+0x26/0x30 [ 1786.593146] [] _cond_resched+0x3a/0x50 [ 1786.595022] [] ldiskfs_journal_check_start+0x25/0xb0 [ldiskfs] [ 1786.597840] [] __ldiskfs_journal_start_sb+0x36/0x100 [ldiskfs] [ 1786.601205] [] ldiskfs_xattr_set+0x12d/0x2c0 [ldiskfs] [ 1786.604420] [] ldiskfs_xattr_trusted_set+0x2d/0x30 [ldiskfs] [ 1786.606589] [] generic_setxattr+0x65/0x80 [ 1786.610576] [] osd_ea_fid_set+0xeb/0x5a0 [osd_ldiskfs] [ 1786.613295] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1786.615509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1786.618575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1786.621298] [] obd_setup+0x167/0x540 [obdclass] [ 1786.623970] [] class_setup+0x54f/0x830 [obdclass] [ 1786.627365] [] class_process_config+0x149b/0x2660 [obdclass] [ 1786.631668] [] do_lcfg+0x263/0x520 [obdclass] [ 1786.634218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1786.638372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1786.641513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1786.643747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1786.647839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1786.651048] [] mount_nodev+0x4d/0xb0 [ 1786.654659] [] lustre_mount+0x18/0x20 [lustre] [ 1786.656568] [] mount_fs+0x39/0x1b0 [ 1786.658097] [] vfs_kern_mount+0x67/0x110 [ 1786.662215] [] do_mount+0x1ef/0xce0 [ 1786.670250] [] ? copy_mount_options+0x39/0x1b0 [ 1786.673693] [] SyS_mount+0x83/0xd0 [ 1786.676024] [] system_call_fastpath+0x1f/0x24 [ 1788.009199] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1789.706288] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1794.870868] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1794.877438] in_atomic(): 1, irqs_disabled(): 0, pid: 32689, name: mount.lustre [ 1794.884097] CPU: 2 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1794.896142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1794.900864] Call Trace: [ 1794.901986] [] dump_stack+0x19/0x1b [ 1794.903690] [] __might_sleep+0xd9/0x100 [ 1794.906893] [] kmem_cache_alloc+0x4f/0x2e0 [ 1794.909036] [] alloc_vfsmnt+0x24/0x240 [ 1794.910924] [] vfs_kern_mount+0x36/0x110 [ 1794.914206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1794.917462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1794.921046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1794.924519] [] obd_setup+0x167/0x540 [obdclass] [ 1794.928297] [] class_setup+0x54f/0x830 [obdclass] [ 1794.932452] [] class_process_config+0x149b/0x2660 [obdclass] [ 1794.936028] [] do_lcfg+0x263/0x520 [obdclass] [ 1794.940076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1794.946362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1794.948562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1794.950831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1794.952560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1794.954518] [] mount_nodev+0x4d/0xb0 [ 1794.960314] [] lustre_mount+0x18/0x20 [lustre] [ 1794.968037] [] mount_fs+0x39/0x1b0 [ 1794.975152] [] vfs_kern_mount+0x67/0x110 [ 1794.978951] [] do_mount+0x1ef/0xce0 [ 1794.982690] [] ? copy_mount_options+0x39/0x1b0 [ 1794.986272] [] SyS_mount+0x83/0xd0 [ 1794.988833] [] system_call_fastpath+0x1f/0x24 [ 1794.990692] BUG: scheduling while atomic: mount.lustre/32689/0x10000002 [ 1794.992967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.017498] CPU: 2 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.022904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.027308] Call Trace: [ 1795.031095] [] dump_stack+0x19/0x1b [ 1795.035284] [] __schedule_bug+0x64/0x72 [ 1795.039724] [] __schedule+0x791/0x7d0 [ 1795.045291] [] ? alloc_vfsmnt+0x24/0x240 [ 1795.047799] [] __cond_resched+0x26/0x30 [ 1795.052227] [] _cond_resched+0x3a/0x50 [ 1795.055407] [] kmem_cache_alloc+0x54/0x2e0 [ 1795.057907] [] alloc_vfsmnt+0x24/0x240 [ 1795.060864] [] vfs_kern_mount+0x36/0x110 [ 1795.063912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.067488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.070633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.072981] [] obd_setup+0x167/0x540 [obdclass] [ 1795.076895] [] class_setup+0x54f/0x830 [obdclass] [ 1795.081255] [] class_process_config+0x149b/0x2660 [obdclass] [ 1795.084025] [] do_lcfg+0x263/0x520 [obdclass] [ 1795.087429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1795.090476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1795.092861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1795.094627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1795.098064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1795.099802] [] mount_nodev+0x4d/0xb0 [ 1795.104218] [] lustre_mount+0x18/0x20 [lustre] [ 1795.105732] [] mount_fs+0x39/0x1b0 [ 1795.107423] [] vfs_kern_mount+0x67/0x110 [ 1795.109845] [] do_mount+0x1ef/0xce0 [ 1795.113578] [] ? copy_mount_options+0x39/0x1b0 [ 1795.116627] [] SyS_mount+0x83/0xd0 [ 1795.119261] [] system_call_fastpath+0x1f/0x24 [ 1795.122101] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1795.127796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.181641] CPU: 3 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.192532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.196609] Call Trace: [ 1795.200287] [] dump_stack+0x19/0x1b [ 1795.202063] [] __schedule_bug+0x64/0x72 [ 1795.203734] [] __schedule+0x791/0x7d0 [ 1795.206986] [] ? bit_wait+0x50/0x50 [ 1795.209297] [] schedule+0x29/0x70 [ 1795.211015] [] schedule_timeout+0x209/0x290 [ 1795.212760] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1795.215033] [] ? kvm_clock_read+0x33/0x40 [ 1795.216947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1795.219278] [] ? ktime_get_ts64+0x4c/0xf0 [ 1795.223573] [] ? bit_wait+0x50/0x50 [ 1795.226468] [] io_schedule_timeout+0xad/0x130 [ 1795.230191] [] io_schedule+0x18/0x20 [ 1795.233308] [] bit_wait_io+0x11/0x50 [ 1795.236294] [] __wait_on_bit+0x65/0x90 [ 1795.240586] [] ? bit_wait+0x50/0x50 [ 1795.242226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1795.249911] [] ? wake_bit_function+0x40/0x40 [ 1795.258410] [] __bread+0xad/0xf0 [ 1795.261972] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1795.264231] [] ? snprintf+0x49/0x70 [ 1795.266092] [] mount_bdev+0x1b0/0x1f0 [ 1795.268082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1795.270191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1795.271807] [] mount_fs+0x39/0x1b0 [ 1795.275076] [] vfs_kern_mount+0x67/0x110 [ 1795.278778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.281485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.283595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.285985] [] obd_setup+0x167/0x540 [obdclass] [ 1795.288263] [] class_setup+0x54f/0x830 [obdclass] [ 1795.290017] [] class_process_config+0x149b/0x2660 [obdclass] [ 1795.292127] [] do_lcfg+0x263/0x520 [obdclass] [ 1795.294296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1795.298943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1795.303028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1795.306688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1795.310273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1795.314456] [] mount_nodev+0x4d/0xb0 [ 1795.319040] [] lustre_mount+0x18/0x20 [lustre] [ 1795.321437] [] mount_fs+0x39/0x1b0 [ 1795.323258] [] vfs_kern_mount+0x67/0x110 [ 1795.325296] [] do_mount+0x1ef/0xce0 [ 1795.327145] [] ? copy_mount_options+0x39/0x1b0 [ 1795.329232] [] SyS_mount+0x83/0xd0 [ 1795.331020] [] system_call_fastpath+0x1f/0x24 [ 1795.333323] BUG: scheduling while atomic: mount.lustre/32689/0x10000002 [ 1795.335418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.356269] CPU: 3 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.360521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.365703] Call Trace: [ 1795.367080] [] dump_stack+0x19/0x1b [ 1795.369396] [] __schedule_bug+0x64/0x72 [ 1795.372773] [] __schedule+0x791/0x7d0 [ 1795.375268] [] __cond_resched+0x26/0x30 [ 1795.378137] [] _cond_resched+0x3a/0x50 [ 1795.381223] [] __bread+0x86/0xf0 [ 1795.383284] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1795.387121] [] mount_bdev+0x1b0/0x1f0 [ 1795.390806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1795.396038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1795.398119] [] mount_fs+0x39/0x1b0 [ 1795.399885] [] vfs_kern_mount+0x67/0x110 [ 1795.401619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.403085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.405794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.408351] [] obd_setup+0x167/0x540 [obdclass] [ 1795.410085] [] class_setup+0x54f/0x830 [obdclass] [ 1795.412030] [] class_process_config+0x149b/0x2660 [obdclass] [ 1795.414274] [] do_lcfg+0x263/0x520 [obdclass] [ 1795.416306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1795.418754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1795.420928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1795.423278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1795.425721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1795.427621] [] mount_nodev+0x4d/0xb0 [ 1795.429240] [] lustre_mount+0x18/0x20 [lustre] [ 1795.430966] [] mount_fs+0x39/0x1b0 [ 1795.432283] [] vfs_kern_mount+0x67/0x110 [ 1795.434039] [] do_mount+0x1ef/0xce0 [ 1795.435794] [] ? copy_mount_options+0x39/0x1b0 [ 1795.437841] [] SyS_mount+0x83/0xd0 [ 1795.439721] [] system_call_fastpath+0x1f/0x24 [ 1795.442914] BUG: scheduling while atomic: mount.lustre/32689/0x10000002 [ 1795.445449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.473870] CPU: 2 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.477881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.482835] Call Trace: [ 1795.484241] [] dump_stack+0x19/0x1b [ 1795.486942] [] __schedule_bug+0x64/0x72 [ 1795.489913] [] __schedule+0x791/0x7d0 [ 1795.491999] [] __cond_resched+0x26/0x30 [ 1795.494182] [] _cond_resched+0x3a/0x50 [ 1795.496423] [] __getblk+0x40/0x300 [ 1795.498483] [] __bread+0xf/0xf0 [ 1795.503119] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1795.505373] [] mount_bdev+0x1b0/0x1f0 [ 1795.507095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1795.509590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1795.511454] [] mount_fs+0x39/0x1b0 [ 1795.513156] [] vfs_kern_mount+0x67/0x110 [ 1795.514882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.516893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.519788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.521835] [] obd_setup+0x167/0x540 [obdclass] [ 1795.523784] [] class_setup+0x54f/0x830 [obdclass] [ 1795.527248] [] class_process_config+0x149b/0x2660 [obdclass] [ 1795.530609] [] do_lcfg+0x263/0x520 [obdclass] [ 1795.535489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1795.537493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1795.539410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1795.543747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1795.546288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1795.547929] [] mount_nodev+0x4d/0xb0 [ 1795.549789] [] lustre_mount+0x18/0x20 [lustre] [ 1795.551854] [] mount_fs+0x39/0x1b0 [ 1795.553539] [] vfs_kern_mount+0x67/0x110 [ 1795.555487] [] do_mount+0x1ef/0xce0 [ 1795.557249] [] ? copy_mount_options+0x39/0x1b0 [ 1795.559398] [] SyS_mount+0x83/0xd0 [ 1795.561182] [] system_call_fastpath+0x1f/0x24 [ 1795.564102] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1795.569435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.616857] CPU: 3 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.621531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.626360] Call Trace: [ 1795.629937] [] dump_stack+0x19/0x1b [ 1795.632839] [] __schedule_bug+0x64/0x72 [ 1795.636261] [] __schedule+0x791/0x7d0 [ 1795.637906] [] ? bit_wait+0x50/0x50 [ 1795.639687] [] schedule+0x29/0x70 [ 1795.641192] [] schedule_timeout+0x209/0x290 [ 1795.643132] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1795.645303] [] ? kvm_clock_read+0x33/0x40 [ 1795.649385] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1795.654052] [] ? bit_wait+0x50/0x50 [ 1795.658532] [] io_schedule_timeout+0xad/0x130 [ 1795.664904] [] io_schedule+0x18/0x20 [ 1795.669079] [] bit_wait_io+0x11/0x50 [ 1795.674130] [] __wait_on_bit+0x65/0x90 [ 1795.676290] [] ? bit_wait+0x50/0x50 [ 1795.678078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1795.680298] [] ? wake_bit_function+0x40/0x40 [ 1795.682540] [] __wait_on_buffer+0x2a/0x30 [ 1795.688370] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1795.697039] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1795.699238] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1795.702061] [] ? do_raw_spin_unlock+0x49/0x90 [ 1795.705470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1795.710334] [] mount_bdev+0x1b0/0x1f0 [ 1795.715502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1795.720758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1795.723132] [] mount_fs+0x39/0x1b0 [ 1795.724759] [] vfs_kern_mount+0x67/0x110 [ 1795.729672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.734530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.743883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.746552] [] obd_setup+0x167/0x540 [obdclass] [ 1795.752018] [] class_setup+0x54f/0x830 [obdclass] [ 1795.756311] [] class_process_config+0x149b/0x2660 [obdclass] [ 1795.763760] [] do_lcfg+0x263/0x520 [obdclass] [ 1795.767847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1795.773708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1795.777244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1795.788681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1795.790840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1795.792796] [] mount_nodev+0x4d/0xb0 [ 1795.794807] [] lustre_mount+0x18/0x20 [lustre] [ 1795.797119] [] mount_fs+0x39/0x1b0 [ 1795.801670] [] vfs_kern_mount+0x67/0x110 [ 1795.808413] [] do_mount+0x1ef/0xce0 [ 1795.810812] [] ? copy_mount_options+0x39/0x1b0 [ 1795.814462] [] SyS_mount+0x83/0xd0 [ 1795.816633] [] system_call_fastpath+0x1f/0x24 [ 1795.822894] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1795.827612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1795.863298] CPU: 3 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1795.871311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1795.876512] Call Trace: [ 1795.879815] [] dump_stack+0x19/0x1b [ 1795.882841] [] __schedule_bug+0x64/0x72 [ 1795.884547] [] __schedule+0x791/0x7d0 [ 1795.886316] [] ? bit_wait+0x50/0x50 [ 1795.890466] [] schedule+0x29/0x70 [ 1795.894891] [] schedule_timeout+0x209/0x290 [ 1795.902235] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1795.907411] [] ? kvm_clock_read+0x33/0x40 [ 1795.909904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1795.913736] [] ? bit_wait+0x50/0x50 [ 1795.918547] [] io_schedule_timeout+0xad/0x130 [ 1795.922774] [] io_schedule+0x18/0x20 [ 1795.926159] [] bit_wait_io+0x11/0x50 [ 1795.928129] [] __wait_on_bit+0x65/0x90 [ 1795.932465] [] ? bit_wait+0x50/0x50 [ 1795.935429] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1795.937291] [] ? wake_bit_function+0x40/0x40 [ 1795.942491] [] __wait_on_buffer+0x2a/0x30 [ 1795.946814] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1795.952621] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1795.955320] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1795.958603] [] ? do_raw_spin_unlock+0x49/0x90 [ 1795.962543] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1795.966476] [] mount_bdev+0x1b0/0x1f0 [ 1795.969002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1795.974097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1795.976405] [] mount_fs+0x39/0x1b0 [ 1795.980850] [] vfs_kern_mount+0x67/0x110 [ 1795.985260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1795.987316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1795.990253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1795.993368] [] obd_setup+0x167/0x540 [obdclass] [ 1795.997316] [] class_setup+0x54f/0x830 [obdclass] [ 1796.004219] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.011793] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.014468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.017248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.020648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.024486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.028962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.034023] [] mount_nodev+0x4d/0xb0 [ 1796.037657] [] lustre_mount+0x18/0x20 [lustre] [ 1796.041872] [] mount_fs+0x39/0x1b0 [ 1796.044057] [] vfs_kern_mount+0x67/0x110 [ 1796.046539] [] do_mount+0x1ef/0xce0 [ 1796.049339] [] ? copy_mount_options+0x39/0x1b0 [ 1796.052413] [] SyS_mount+0x83/0xd0 [ 1796.054623] [] system_call_fastpath+0x1f/0x24 [ 1796.058742] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1796.062904] in_atomic(): 1, irqs_disabled(): 0, pid: 32689, name: mount.lustre [ 1796.065936] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.071259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.076801] Call Trace: [ 1796.077497] [] dump_stack+0x19/0x1b [ 1796.081449] [] __might_sleep+0xd9/0x100 [ 1796.083877] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1796.086428] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1796.091780] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1796.095484] [] ? do_raw_spin_unlock+0x49/0x90 [ 1796.098271] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1796.102485] [] mount_bdev+0x1b0/0x1f0 [ 1796.107728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.112345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.115539] [] mount_fs+0x39/0x1b0 [ 1796.119479] [] vfs_kern_mount+0x67/0x110 [ 1796.123860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.125812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.129805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.132240] [] obd_setup+0x167/0x540 [obdclass] [ 1796.137185] [] class_setup+0x54f/0x830 [obdclass] [ 1796.142441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.148337] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.149999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.154083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.157849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.162499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.164855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.169777] [] mount_nodev+0x4d/0xb0 [ 1796.173233] [] lustre_mount+0x18/0x20 [lustre] [ 1796.176027] [] mount_fs+0x39/0x1b0 [ 1796.179434] [] vfs_kern_mount+0x67/0x110 [ 1796.182273] [] do_mount+0x1ef/0xce0 [ 1796.185076] [] ? copy_mount_options+0x39/0x1b0 [ 1796.186975] [] SyS_mount+0x83/0xd0 [ 1796.188622] [] system_call_fastpath+0x1f/0x24 [ 1796.190567] BUG: scheduling while atomic: mount.lustre/32689/0x10000002 [ 1796.192687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1796.216355] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.221353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.225532] Call Trace: [ 1796.226379] [] dump_stack+0x19/0x1b [ 1796.228100] [] __schedule_bug+0x64/0x72 [ 1796.229819] [] __schedule+0x791/0x7d0 [ 1796.231403] [] __cond_resched+0x26/0x30 [ 1796.232947] [] _cond_resched+0x3a/0x50 [ 1796.234448] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1796.236884] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1796.240600] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1796.243203] [] ? do_raw_spin_unlock+0x49/0x90 [ 1796.244999] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1796.246925] [] mount_bdev+0x1b0/0x1f0 [ 1796.248618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.250779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.252538] [] mount_fs+0x39/0x1b0 [ 1796.256220] [] vfs_kern_mount+0x67/0x110 [ 1796.259372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.262531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.264742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.266784] [] obd_setup+0x167/0x540 [obdclass] [ 1796.268685] [] class_setup+0x54f/0x830 [obdclass] [ 1796.270652] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.272901] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.274683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.276783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.278822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.282890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.286463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.290806] [] mount_nodev+0x4d/0xb0 [ 1796.292372] [] lustre_mount+0x18/0x20 [lustre] [ 1796.294306] [] mount_fs+0x39/0x1b0 [ 1796.296412] [] vfs_kern_mount+0x67/0x110 [ 1796.298225] [] do_mount+0x1ef/0xce0 [ 1796.299936] [] ? copy_mount_options+0x39/0x1b0 [ 1796.301904] [] SyS_mount+0x83/0xd0 [ 1796.303589] [] system_call_fastpath+0x1f/0x24 [ 1796.305635] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1796.307912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1796.331734] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.337017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.339790] Call Trace: [ 1796.340546] [] dump_stack+0x19/0x1b [ 1796.342113] [] __schedule_bug+0x64/0x72 [ 1796.344485] [] __schedule+0x791/0x7d0 [ 1796.346239] [] schedule+0x29/0x70 [ 1796.347806] [] schedule_timeout+0x209/0x290 [ 1796.349665] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1796.352265] [] ? resched_curr+0xd8/0xf0 [ 1796.355331] [] ? check_preempt_curr+0x80/0xa0 [ 1796.358843] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1796.360563] [] wait_for_completion+0xfc/0x140 [ 1796.362272] [] ? wake_up_state+0x20/0x20 [ 1796.363999] [] kthread_create_on_node+0xa8/0x140 [ 1796.366038] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1796.367979] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1796.369980] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1796.374422] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1796.378145] [] ? do_raw_spin_unlock+0x49/0x90 [ 1796.381137] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1796.383440] [] mount_bdev+0x1b0/0x1f0 [ 1796.385793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.390923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.393053] [] mount_fs+0x39/0x1b0 [ 1796.394697] [] vfs_kern_mount+0x67/0x110 [ 1796.398450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.401266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.403596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.410395] [] obd_setup+0x167/0x540 [obdclass] [ 1796.416039] [] class_setup+0x54f/0x830 [obdclass] [ 1796.419432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.423680] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.426110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.429775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.433558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.437053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.439987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.442002] [] mount_nodev+0x4d/0xb0 [ 1796.444143] [] lustre_mount+0x18/0x20 [lustre] [ 1796.445932] [] mount_fs+0x39/0x1b0 [ 1796.448167] [] vfs_kern_mount+0x67/0x110 [ 1796.451160] [] do_mount+0x1ef/0xce0 [ 1796.452841] [] ? copy_mount_options+0x39/0x1b0 [ 1796.454628] [] SyS_mount+0x83/0xd0 [ 1796.457942] [] system_call_fastpath+0x1f/0x24 [ 1796.461627] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1796.464054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1796.491743] CPU: 1 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.505650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.519843] Call Trace: [ 1796.520826] [] dump_stack+0x19/0x1b [ 1796.527052] [] __schedule_bug+0x64/0x72 [ 1796.528756] [] __schedule+0x791/0x7d0 [ 1796.532416] [] schedule+0x29/0x70 [ 1796.536862] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1796.540034] [] ? wake_up_atomic_t+0x30/0x30 [ 1796.541963] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1796.544180] [] ? do_raw_spin_unlock+0x49/0x90 [ 1796.553445] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1796.557882] [] mount_bdev+0x1b0/0x1f0 [ 1796.559777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.563768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.566227] [] mount_fs+0x39/0x1b0 [ 1796.571535] [] vfs_kern_mount+0x67/0x110 [ 1796.572891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.574532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.576843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.579484] [] obd_setup+0x167/0x540 [obdclass] [ 1796.581461] [] class_setup+0x54f/0x830 [obdclass] [ 1796.586712] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.589261] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.595064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.600293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.608171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.616599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.623874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.627932] [] mount_nodev+0x4d/0xb0 [ 1796.629607] [] lustre_mount+0x18/0x20 [lustre] [ 1796.631332] [] mount_fs+0x39/0x1b0 [ 1796.633707] [] vfs_kern_mount+0x67/0x110 [ 1796.636122] [] do_mount+0x1ef/0xce0 [ 1796.637802] [] ? copy_mount_options+0x39/0x1b0 [ 1796.640058] [] SyS_mount+0x83/0xd0 [ 1796.641947] [] system_call_fastpath+0x1f/0x24 [ 1796.643931] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1796.645821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1796.673626] CPU: 1 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.678715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.683324] Call Trace: [ 1796.684306] [] dump_stack+0x19/0x1b [ 1796.686788] [] __schedule_bug+0x64/0x72 [ 1796.688732] [] __schedule+0x791/0x7d0 [ 1796.690483] [] schedule+0x29/0x70 [ 1796.693546] [] schedule_timeout+0x209/0x290 [ 1796.695924] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1796.698133] [] ? resched_curr+0xd8/0xf0 [ 1796.701357] [] ? check_preempt_curr+0x80/0xa0 [ 1796.703777] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1796.707261] [] wait_for_completion+0xfc/0x140 [ 1796.711404] [] ? wake_up_state+0x20/0x20 [ 1796.714212] [] kthread_create_on_node+0xa8/0x140 [ 1796.716409] [] ? process_one_work+0x4a0/0x4a0 [ 1796.718993] [] __alloc_workqueue_key+0x336/0x480 [ 1796.721765] [] ? do_raw_spin_unlock+0x49/0x90 [ 1796.723893] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1796.727149] [] mount_bdev+0x1b0/0x1f0 [ 1796.730373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.733644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.736201] [] mount_fs+0x39/0x1b0 [ 1796.738212] [] vfs_kern_mount+0x67/0x110 [ 1796.742442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.746453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.749240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.754523] [] obd_setup+0x167/0x540 [obdclass] [ 1796.758791] [] class_setup+0x54f/0x830 [obdclass] [ 1796.762470] [] class_process_config+0x149b/0x2660 [obdclass] [ 1796.767394] [] do_lcfg+0x263/0x520 [obdclass] [ 1796.772027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1796.776446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1796.783435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1796.788968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1796.794494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1796.798809] [] mount_nodev+0x4d/0xb0 [ 1796.801950] [] lustre_mount+0x18/0x20 [lustre] [ 1796.804986] [] mount_fs+0x39/0x1b0 [ 1796.807188] [] vfs_kern_mount+0x67/0x110 [ 1796.809868] [] do_mount+0x1ef/0xce0 [ 1796.813186] [] ? copy_mount_options+0x39/0x1b0 [ 1796.818268] [] SyS_mount+0x83/0xd0 [ 1796.820250] [] system_call_fastpath+0x1f/0x24 [ 1796.829774] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1796.832189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1796.875900] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1796.886914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1796.890597] Call Trace: [ 1796.891533] [] dump_stack+0x19/0x1b [ 1796.896037] [] __schedule_bug+0x64/0x72 [ 1796.900315] [] __schedule+0x791/0x7d0 [ 1796.902266] [] ? bit_wait+0x50/0x50 [ 1796.904512] [] schedule+0x29/0x70 [ 1796.908061] [] schedule_timeout+0x209/0x290 [ 1796.910266] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1796.914461] [] ? kvm_clock_read+0x33/0x40 [ 1796.918641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1796.924658] [] ? ktime_get_ts64+0x4c/0xf0 [ 1796.928252] [] ? bit_wait+0x50/0x50 [ 1796.931672] [] io_schedule_timeout+0xad/0x130 [ 1796.934407] [] io_schedule+0x18/0x20 [ 1796.937253] [] bit_wait_io+0x11/0x50 [ 1796.940737] [] __wait_on_bit+0x65/0x90 [ 1796.943772] [] ? bit_wait+0x50/0x50 [ 1796.947065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1796.949946] [] ? wake_bit_function+0x40/0x40 [ 1796.951891] [] __sync_dirty_buffer+0xe8/0x110 [ 1796.953993] [] sync_dirty_buffer+0x13/0x20 [ 1796.955918] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1796.958469] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1796.960923] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1796.963461] [] mount_bdev+0x1b0/0x1f0 [ 1796.965421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1796.968049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1796.970131] [] mount_fs+0x39/0x1b0 [ 1796.971854] [] vfs_kern_mount+0x67/0x110 [ 1796.974046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1796.976232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1796.980982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1796.985947] [] obd_setup+0x167/0x540 [obdclass] [ 1796.991060] [] class_setup+0x54f/0x830 [obdclass] [ 1796.995910] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.001300] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.003739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.010095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.014551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.018261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.021294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.025383] [] mount_nodev+0x4d/0xb0 [ 1797.028229] [] lustre_mount+0x18/0x20 [lustre] [ 1797.040437] [] mount_fs+0x39/0x1b0 [ 1797.042233] [] vfs_kern_mount+0x67/0x110 [ 1797.044440] [] do_mount+0x1ef/0xce0 [ 1797.046480] [] ? copy_mount_options+0x39/0x1b0 [ 1797.048500] [] SyS_mount+0x83/0xd0 [ 1797.050203] [] system_call_fastpath+0x1f/0x24 [ 1797.052292] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1797.058478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1797.087032] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1797.092729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1797.097655] Call Trace: [ 1797.100569] [] dump_stack+0x19/0x1b [ 1797.102962] [] __schedule_bug+0x64/0x72 [ 1797.106533] [] __schedule+0x791/0x7d0 [ 1797.108884] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1797.111163] [] ? bit_wait+0x50/0x50 [ 1797.112971] [] schedule+0x29/0x70 [ 1797.114613] [] schedule_timeout+0x209/0x290 [ 1797.118217] [] ? kvm_clock_read+0x33/0x40 [ 1797.122213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1797.125195] [] ? ktime_get_ts64+0x4c/0xf0 [ 1797.127729] [] ? bit_wait+0x50/0x50 [ 1797.130842] [] io_schedule_timeout+0xad/0x130 [ 1797.133415] [] io_schedule+0x18/0x20 [ 1797.136503] [] bit_wait_io+0x11/0x50 [ 1797.138115] [] __wait_on_bit+0x65/0x90 [ 1797.140180] [] ? bit_wait+0x50/0x50 [ 1797.142228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1797.144920] [] ? wake_bit_function+0x40/0x40 [ 1797.147074] [] __wait_on_buffer+0x2a/0x30 [ 1797.149452] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1797.151764] [] ? mark_page_accessed+0xd8/0xe0 [ 1797.154210] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1797.156948] [] v2_read_header+0x1f/0x50 [ 1797.160724] [] v2_check_quota_file+0x2b/0x70 [ 1797.163765] [] ? igrab+0x36/0x60 [ 1797.166122] [] vfs_load_quota_inode+0x279/0x570 [ 1797.169006] [] ? unlock_new_inode+0x55/0x80 [ 1797.172458] [] dquot_enable+0xf0/0x110 [ 1797.174316] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1797.176932] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1797.180539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1797.183087] [] mount_bdev+0x1b0/0x1f0 [ 1797.185064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1797.188236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1797.191597] [] mount_fs+0x39/0x1b0 [ 1797.194220] [] vfs_kern_mount+0x67/0x110 [ 1797.197257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1797.200588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1797.204418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1797.207416] [] obd_setup+0x167/0x540 [obdclass] [ 1797.209981] [] class_setup+0x54f/0x830 [obdclass] [ 1797.213028] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.217324] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.220610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.224454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.228659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.231186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.234550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.237120] [] mount_nodev+0x4d/0xb0 [ 1797.239149] [] lustre_mount+0x18/0x20 [lustre] [ 1797.241444] [] mount_fs+0x39/0x1b0 [ 1797.245098] [] vfs_kern_mount+0x67/0x110 [ 1797.248282] [] do_mount+0x1ef/0xce0 [ 1797.252670] [] ? copy_mount_options+0x39/0x1b0 [ 1797.257296] [] SyS_mount+0x83/0xd0 [ 1797.260462] [] system_call_fastpath+0x1f/0x24 [ 1797.264736] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1797.267346] in_atomic(): 1, irqs_disabled(): 0, pid: 32689, name: mount.lustre [ 1797.271717] CPU: 1 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1797.275727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1797.279065] Call Trace: [ 1797.282054] [] dump_stack+0x19/0x1b [ 1797.285745] [] __might_sleep+0xd9/0x100 [ 1797.288897] [] mutex_lock+0x20/0x40 [ 1797.293010] [] vfs_load_quota_inode+0x2d8/0x570 [ 1797.296108] [] dquot_enable+0xf0/0x110 [ 1797.297981] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1797.300178] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1797.303340] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1797.306864] [] mount_bdev+0x1b0/0x1f0 [ 1797.309216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1797.313870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1797.316631] [] mount_fs+0x39/0x1b0 [ 1797.319514] [] vfs_kern_mount+0x67/0x110 [ 1797.322611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1797.325508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1797.328589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1797.331311] [] obd_setup+0x167/0x540 [obdclass] [ 1797.334309] [] class_setup+0x54f/0x830 [obdclass] [ 1797.336981] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.340757] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.343495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.346460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.349309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.353833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.356807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.359584] [] mount_nodev+0x4d/0xb0 [ 1797.363973] [] lustre_mount+0x18/0x20 [lustre] [ 1797.366798] [] mount_fs+0x39/0x1b0 [ 1797.369861] [] vfs_kern_mount+0x67/0x110 [ 1797.373417] [] do_mount+0x1ef/0xce0 [ 1797.377245] [] ? copy_mount_options+0x39/0x1b0 [ 1797.380399] [] SyS_mount+0x83/0xd0 [ 1797.383570] [] system_call_fastpath+0x1f/0x24 [ 1797.387498] BUG: scheduling while atomic: mount.lustre/32689/0x10000002 [ 1797.391595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1797.421892] CPU: 1 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1797.427198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1797.433440] Call Trace: [ 1797.435697] [] dump_stack+0x19/0x1b [ 1797.437773] [] __schedule_bug+0x64/0x72 [ 1797.441038] [] __schedule+0x791/0x7d0 [ 1797.443941] [] __cond_resched+0x26/0x30 [ 1797.447003] [] _cond_resched+0x3a/0x50 [ 1797.450395] [] mutex_lock+0x25/0x40 [ 1797.452855] [] vfs_load_quota_inode+0x2d8/0x570 [ 1797.457089] [] dquot_enable+0xf0/0x110 [ 1797.459719] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1797.463532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1797.467732] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1797.471927] [] mount_bdev+0x1b0/0x1f0 [ 1797.474053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1797.478812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1797.480995] [] mount_fs+0x39/0x1b0 [ 1797.482696] [] vfs_kern_mount+0x67/0x110 [ 1797.487622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1797.490847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1797.493964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1797.497348] [] obd_setup+0x167/0x540 [obdclass] [ 1797.500090] [] class_setup+0x54f/0x830 [obdclass] [ 1797.502922] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.506459] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.510626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.514592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.518616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.521694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.524947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.529149] [] mount_nodev+0x4d/0xb0 [ 1797.536508] [] lustre_mount+0x18/0x20 [lustre] [ 1797.540166] [] mount_fs+0x39/0x1b0 [ 1797.543856] [] vfs_kern_mount+0x67/0x110 [ 1797.547202] [] do_mount+0x1ef/0xce0 [ 1797.549539] [] ? copy_mount_options+0x39/0x1b0 [ 1797.552543] [] SyS_mount+0x83/0xd0 [ 1797.555054] [] system_call_fastpath+0x1f/0x24 [ 1797.559153] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1797.561501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1797.589135] CPU: 0 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1797.593579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1797.596681] Call Trace: [ 1797.597453] [] dump_stack+0x19/0x1b [ 1797.599280] [] __schedule_bug+0x64/0x72 [ 1797.603861] [] __schedule+0x791/0x7d0 [ 1797.608371] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1797.614094] [] ? bit_wait+0x50/0x50 [ 1797.616748] [] schedule+0x29/0x70 [ 1797.618750] [] schedule_timeout+0x209/0x290 [ 1797.622471] [] ? kvm_clock_read+0x33/0x40 [ 1797.625107] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1797.628850] [] ? ktime_get_ts64+0x4c/0xf0 [ 1797.632555] [] ? bit_wait+0x50/0x50 [ 1797.634798] [] io_schedule_timeout+0xad/0x130 [ 1797.638084] [] io_schedule+0x18/0x20 [ 1797.640497] [] bit_wait_io+0x11/0x50 [ 1797.644132] [] __wait_on_bit+0x65/0x90 [ 1797.646936] [] ? bit_wait+0x50/0x50 [ 1797.649320] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1797.651959] [] ? wake_bit_function+0x40/0x40 [ 1797.654148] [] __wait_on_buffer+0x2a/0x30 [ 1797.656159] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1797.660300] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1797.663328] [] v2_read_header+0x1f/0x50 [ 1797.666864] [] v2_check_quota_file+0x2b/0x70 [ 1797.669279] [] ? igrab+0x36/0x60 [ 1797.671629] [] vfs_load_quota_inode+0x279/0x570 [ 1797.674089] [] ? unlock_new_inode+0x55/0x80 [ 1797.675708] [] dquot_enable+0xf0/0x110 [ 1797.678401] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1797.682113] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1797.686196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1797.688526] [] mount_bdev+0x1b0/0x1f0 [ 1797.690255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1797.692820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1797.694953] [] mount_fs+0x39/0x1b0 [ 1797.696697] [] vfs_kern_mount+0x67/0x110 [ 1797.700873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1797.705014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1797.709058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1797.713102] [] obd_setup+0x167/0x540 [obdclass] [ 1797.717038] [] class_setup+0x54f/0x830 [obdclass] [ 1797.720976] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.726439] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.733979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.739088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.742909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.745725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.747881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.751624] [] mount_nodev+0x4d/0xb0 [ 1797.753951] [] lustre_mount+0x18/0x20 [lustre] [ 1797.757284] [] mount_fs+0x39/0x1b0 [ 1797.760800] [] vfs_kern_mount+0x67/0x110 [ 1797.763076] [] do_mount+0x1ef/0xce0 [ 1797.766159] [] ? copy_mount_options+0x39/0x1b0 [ 1797.769547] [] SyS_mount+0x83/0xd0 [ 1797.771941] [] system_call_fastpath+0x1f/0x24 [ 1797.776967] BUG: scheduling while atomic: mount.lustre/32689/0x00000002 [ 1797.781612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1797.809820] CPU: 1 PID: 32689 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1797.816344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1797.821297] Call Trace: [ 1797.822940] [] dump_stack+0x19/0x1b [ 1797.826644] [] __schedule_bug+0x64/0x72 [ 1797.829833] [] __schedule+0x791/0x7d0 [ 1797.831871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1797.834964] [] ? bit_wait+0x50/0x50 [ 1797.838958] [] schedule+0x29/0x70 [ 1797.841144] [] schedule_timeout+0x209/0x290 [ 1797.843395] [] ? kvm_clock_read+0x33/0x40 [ 1797.845659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1797.847989] [] ? ktime_get_ts64+0x4c/0xf0 [ 1797.851987] [] ? bit_wait+0x50/0x50 [ 1797.853995] [] io_schedule_timeout+0xad/0x130 [ 1797.857212] [] io_schedule+0x18/0x20 [ 1797.860297] [] bit_wait_io+0x11/0x50 [ 1797.863174] [] __wait_on_bit+0x65/0x90 [ 1797.866458] [] ? bit_wait+0x50/0x50 [ 1797.868629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1797.870575] [] ? wake_bit_function+0x40/0x40 [ 1797.873060] [] __wait_on_buffer+0x2a/0x30 [ 1797.875458] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1797.878437] [] ? mark_page_accessed+0xd8/0xe0 [ 1797.883270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1797.885685] [] v2_read_header+0x1f/0x50 [ 1797.888350] [] v2_check_quota_file+0x2b/0x70 [ 1797.894161] [] ? igrab+0x36/0x60 [ 1797.895913] [] vfs_load_quota_inode+0x279/0x570 [ 1797.901703] [] ? unlock_new_inode+0x55/0x80 [ 1797.905337] [] dquot_enable+0xf0/0x110 [ 1797.906799] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1797.909058] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1797.911582] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1797.913930] [] mount_bdev+0x1b0/0x1f0 [ 1797.915781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1797.918715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1797.920719] [] mount_fs+0x39/0x1b0 [ 1797.922515] [] vfs_kern_mount+0x67/0x110 [ 1797.924262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1797.926676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1797.928844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1797.931193] [] obd_setup+0x167/0x540 [obdclass] [ 1797.933084] [] class_setup+0x54f/0x830 [obdclass] [ 1797.936951] [] class_process_config+0x149b/0x2660 [obdclass] [ 1797.939516] [] do_lcfg+0x263/0x520 [obdclass] [ 1797.941716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1797.944836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1797.947552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1797.950521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1797.954232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1797.956707] [] mount_nodev+0x4d/0xb0 [ 1797.963048] [] lustre_mount+0x18/0x20 [lustre] [ 1797.965453] [] mount_fs+0x39/0x1b0 [ 1797.968138] [] vfs_kern_mount+0x67/0x110 [ 1797.970302] [] do_mount+0x1ef/0xce0 [ 1797.973433] [] ? copy_mount_options+0x39/0x1b0 [ 1797.976140] [] SyS_mount+0x83/0xd0 [ 1797.977888] [] system_call_fastpath+0x1f/0x24 [ 1797.982183] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1798.026230] LustreError: 31827:0:(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. [ 1798.043790] LustreError: 31827:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1798.233588] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1800.469154] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1803.654027] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1805.615725] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1809.565319] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1809.567589] in_atomic(): 1, irqs_disabled(): 0, pid: 1377, name: mount.lustre [ 1809.570442] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1809.585112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1809.590199] Call Trace: [ 1809.592832] [] dump_stack+0x19/0x1b [ 1809.595819] [] __might_sleep+0xd9/0x100 [ 1809.599045] [] kmem_cache_alloc+0x4f/0x2e0 [ 1809.602192] [] alloc_vfsmnt+0x24/0x240 [ 1809.605456] [] vfs_kern_mount+0x36/0x110 [ 1809.608032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1809.613511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1809.615636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1809.624454] [] obd_setup+0x167/0x540 [obdclass] [ 1809.633247] [] class_setup+0x54f/0x830 [obdclass] [ 1809.637680] [] class_process_config+0x149b/0x2660 [obdclass] [ 1809.640894] [] do_lcfg+0x263/0x520 [obdclass] [ 1809.645261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1809.648650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1809.651156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1809.654305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1809.657376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1809.662543] [] mount_nodev+0x4d/0xb0 [ 1809.667754] [] lustre_mount+0x18/0x20 [lustre] [ 1809.669628] [] mount_fs+0x39/0x1b0 [ 1809.671464] [] vfs_kern_mount+0x67/0x110 [ 1809.673392] [] do_mount+0x1ef/0xce0 [ 1809.674983] [] ? copy_mount_options+0x39/0x1b0 [ 1809.680194] [] SyS_mount+0x83/0xd0 [ 1809.685305] [] system_call_fastpath+0x1f/0x24 [ 1809.689858] BUG: scheduling while atomic: mount.lustre/1377/0x10000002 [ 1809.695418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1809.725999] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1809.729771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1809.735240] Call Trace: [ 1809.736226] [] dump_stack+0x19/0x1b [ 1809.738909] [] __schedule_bug+0x64/0x72 [ 1809.740958] [] __schedule+0x791/0x7d0 [ 1809.742936] [] ? alloc_vfsmnt+0x24/0x240 [ 1809.744823] [] __cond_resched+0x26/0x30 [ 1809.746996] [] _cond_resched+0x3a/0x50 [ 1809.749173] [] kmem_cache_alloc+0x54/0x2e0 [ 1809.751183] [] alloc_vfsmnt+0x24/0x240 [ 1809.753199] [] vfs_kern_mount+0x36/0x110 [ 1809.755475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1809.757923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1809.760226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1809.763030] [] obd_setup+0x167/0x540 [obdclass] [ 1809.765244] [] class_setup+0x54f/0x830 [obdclass] [ 1809.768040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1809.770939] [] do_lcfg+0x263/0x520 [obdclass] [ 1809.773118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1809.775282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1809.777774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1809.782043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1809.785309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1809.788744] [] mount_nodev+0x4d/0xb0 [ 1809.790651] [] lustre_mount+0x18/0x20 [lustre] [ 1809.792531] [] mount_fs+0x39/0x1b0 [ 1809.794109] [] vfs_kern_mount+0x67/0x110 [ 1809.795646] [] do_mount+0x1ef/0xce0 [ 1809.799421] [] ? copy_mount_options+0x39/0x1b0 [ 1809.804264] [] SyS_mount+0x83/0xd0 [ 1809.808365] [] system_call_fastpath+0x1f/0x24 [ 1809.816074] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1809.821368] BUG: scheduling while atomic: mount.lustre/1377/0x10000002 [ 1809.824905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1809.860215] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1809.866009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1809.874511] Call Trace: [ 1809.875246] [] dump_stack+0x19/0x1b [ 1809.877054] [] __schedule_bug+0x64/0x72 [ 1809.882836] [] __schedule+0x791/0x7d0 [ 1809.886558] [] ? __radix_tree_preload+0x57/0xc0 [ 1809.889620] [] __cond_resched+0x26/0x30 [ 1809.891397] [] _cond_resched+0x3a/0x50 [ 1809.892944] [] kmem_cache_alloc+0x54/0x2e0 [ 1809.894887] [] __radix_tree_preload+0x57/0xc0 [ 1809.896693] [] radix_tree_maybe_preload+0x2e/0x30 [ 1809.898827] [] __add_to_page_cache_locked+0x67/0x1b0 [ 1809.926771] [] add_to_page_cache_lru+0x37/0xb0 [ 1809.933475] [] find_or_create_page+0x5e/0xa0 [ 1809.935644] [] __getblk+0x110/0x300 [ 1809.950770] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1809.954935] [] ? do_raw_spin_unlock+0x49/0x90 [ 1809.957898] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1809.961938] [] ? vprintk_emit+0x3e4/0x560 [ 1809.963969] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1809.966597] [] ? printk+0x5d/0x74 [ 1809.968149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1809.974195] [] mount_bdev+0x1b0/0x1f0 [ 1809.977406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1809.980368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1809.982936] [] mount_fs+0x39/0x1b0 [ 1809.985407] [] vfs_kern_mount+0x67/0x110 [ 1809.987329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.000041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.005534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.008093] [] obd_setup+0x167/0x540 [obdclass] [ 1810.011103] [] class_setup+0x54f/0x830 [obdclass] [ 1810.013754] [] class_process_config+0x149b/0x2660 [obdclass] [ 1810.016468] [] do_lcfg+0x263/0x520 [obdclass] [ 1810.018811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1810.021487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1810.023598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1810.025756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1810.027784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1810.029710] [] mount_nodev+0x4d/0xb0 [ 1810.032300] [] lustre_mount+0x18/0x20 [lustre] [ 1810.034486] [] mount_fs+0x39/0x1b0 [ 1810.044247] [] vfs_kern_mount+0x67/0x110 [ 1810.047728] [] do_mount+0x1ef/0xce0 [ 1810.049831] [] ? copy_mount_options+0x39/0x1b0 [ 1810.052284] [] SyS_mount+0x83/0xd0 [ 1810.055045] [] system_call_fastpath+0x1f/0x24 [ 1810.058591] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1810.060518] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1810.095962] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1810.101126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1810.103690] Call Trace: [ 1810.104601] [] dump_stack+0x19/0x1b [ 1810.106441] [] __schedule_bug+0x64/0x72 [ 1810.108534] [] __schedule+0x791/0x7d0 [ 1810.110556] [] ? bit_wait+0x50/0x50 [ 1810.112497] [] schedule+0x29/0x70 [ 1810.114437] [] schedule_timeout+0x209/0x290 [ 1810.116012] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1810.118688] [] ? kvm_clock_read+0x33/0x40 [ 1810.122522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1810.126927] [] ? bit_wait+0x50/0x50 [ 1810.129898] [] io_schedule_timeout+0xad/0x130 [ 1810.133342] [] io_schedule+0x18/0x20 [ 1810.139585] [] bit_wait_io+0x11/0x50 [ 1810.141641] [] __wait_on_bit+0x65/0x90 [ 1810.143552] [] ? bit_wait+0x50/0x50 [ 1810.147620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1810.151699] [] ? wake_bit_function+0x40/0x40 [ 1810.160426] [] __wait_on_buffer+0x2a/0x30 [ 1810.163008] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1810.166559] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1810.168612] [] ? vprintk_emit+0x3e4/0x560 [ 1810.176088] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1810.180357] [] ? printk+0x5d/0x74 [ 1810.189693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1810.196300] [] mount_bdev+0x1b0/0x1f0 [ 1810.199245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1810.204266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1810.206366] [] mount_fs+0x39/0x1b0 [ 1810.216429] [] vfs_kern_mount+0x67/0x110 [ 1810.222116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.225937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.228583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.231544] [] obd_setup+0x167/0x540 [obdclass] [ 1810.233938] [] class_setup+0x54f/0x830 [obdclass] [ 1810.236367] [] class_process_config+0x149b/0x2660 [obdclass] [ 1810.241255] [] do_lcfg+0x263/0x520 [obdclass] [ 1810.243359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1810.245792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1810.249374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1810.251301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1810.253411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1810.256095] [] mount_nodev+0x4d/0xb0 [ 1810.258839] [] lustre_mount+0x18/0x20 [lustre] [ 1810.261229] [] mount_fs+0x39/0x1b0 [ 1810.263647] [] vfs_kern_mount+0x67/0x110 [ 1810.266518] [] do_mount+0x1ef/0xce0 [ 1810.269966] [] ? copy_mount_options+0x39/0x1b0 [ 1810.273597] [] SyS_mount+0x83/0xd0 [ 1810.276342] [] system_call_fastpath+0x1f/0x24 [ 1810.283717] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1810.286186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1810.313024] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1810.324781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1810.338323] Call Trace: [ 1810.339901] [] dump_stack+0x19/0x1b [ 1810.344979] [] __schedule_bug+0x64/0x72 [ 1810.351277] [] __schedule+0x791/0x7d0 [ 1810.359427] [] ? bit_wait+0x50/0x50 [ 1810.366445] [] schedule+0x29/0x70 [ 1810.368478] [] schedule_timeout+0x209/0x290 [ 1810.372347] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1810.378547] [] ? kvm_clock_read+0x33/0x40 [ 1810.385171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1810.391506] [] ? bit_wait+0x50/0x50 [ 1810.393350] [] io_schedule_timeout+0xad/0x130 [ 1810.401314] [] io_schedule+0x18/0x20 [ 1810.408789] [] bit_wait_io+0x11/0x50 [ 1810.410888] [] __wait_on_bit+0x65/0x90 [ 1810.414923] [] ? bit_wait+0x50/0x50 [ 1810.416637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1810.419212] [] ? wake_bit_function+0x40/0x40 [ 1810.421644] [] __wait_on_buffer+0x2a/0x30 [ 1810.429168] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1810.432318] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1810.434462] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1810.436706] [] ? printk+0x5d/0x74 [ 1810.441244] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1810.443825] [] mount_bdev+0x1b0/0x1f0 [ 1810.446654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1810.449681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1810.452015] [] mount_fs+0x39/0x1b0 [ 1810.455303] [] vfs_kern_mount+0x67/0x110 [ 1810.459415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.466253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.471188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.476504] [] obd_setup+0x167/0x540 [obdclass] [ 1810.480654] [] class_setup+0x54f/0x830 [obdclass] [ 1810.483843] [] class_process_config+0x149b/0x2660 [obdclass] [ 1810.488532] [] do_lcfg+0x263/0x520 [obdclass] [ 1810.491585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1810.494839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1810.498654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1810.501819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1810.505329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1810.508478] [] mount_nodev+0x4d/0xb0 [ 1810.510772] [] lustre_mount+0x18/0x20 [lustre] [ 1810.514330] [] mount_fs+0x39/0x1b0 [ 1810.518820] [] vfs_kern_mount+0x67/0x110 [ 1810.522728] [] do_mount+0x1ef/0xce0 [ 1810.525146] [] ? copy_mount_options+0x39/0x1b0 [ 1810.532819] [] SyS_mount+0x83/0xd0 [ 1810.534691] [] system_call_fastpath+0x1f/0x24 [ 1810.536943] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1810.539245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1810.603178] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1810.620807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1810.625633] Call Trace: [ 1810.626301] [] dump_stack+0x19/0x1b [ 1810.628058] [] __schedule_bug+0x64/0x72 [ 1810.630018] [] __schedule+0x791/0x7d0 [ 1810.634002] [] ? enqueue_entity+0x2ef/0xc30 [ 1810.636302] [] schedule+0x29/0x70 [ 1810.638586] [] schedule_timeout+0x209/0x290 [ 1810.641764] [] ? sched_clock_cpu+0xa5/0xe0 [ 1810.644706] [] ? check_preempt_curr+0x80/0xa0 [ 1810.647976] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1810.650837] [] wait_for_completion+0xfc/0x140 [ 1810.653369] [] ? wake_up_state+0x20/0x20 [ 1810.655199] [] kthread_create_on_node+0xa8/0x140 [ 1810.657778] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1810.660892] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1810.664215] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1810.667653] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1810.671565] [] ? printk+0x5d/0x74 [ 1810.673721] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1810.678240] [] mount_bdev+0x1b0/0x1f0 [ 1810.680255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1810.684023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1810.686389] [] mount_fs+0x39/0x1b0 [ 1810.689079] [] vfs_kern_mount+0x67/0x110 [ 1810.693741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.697790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.700336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.702435] [] obd_setup+0x167/0x540 [obdclass] [ 1810.707401] [] class_setup+0x54f/0x830 [obdclass] [ 1810.711541] [] class_process_config+0x149b/0x2660 [obdclass] [ 1810.714408] [] do_lcfg+0x263/0x520 [obdclass] [ 1810.716907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1810.719372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1810.725227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1810.727697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1810.730395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1810.733645] [] mount_nodev+0x4d/0xb0 [ 1810.735433] [] lustre_mount+0x18/0x20 [lustre] [ 1810.738436] [] mount_fs+0x39/0x1b0 [ 1810.740471] [] vfs_kern_mount+0x67/0x110 [ 1810.742542] [] do_mount+0x1ef/0xce0 [ 1810.746367] [] ? copy_mount_options+0x39/0x1b0 [ 1810.749190] [] SyS_mount+0x83/0xd0 [ 1810.751647] [] system_call_fastpath+0x1f/0x24 [ 1810.755096] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1810.757343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1810.786566] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1810.791767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1810.797879] Call Trace: [ 1810.798632] [] dump_stack+0x19/0x1b [ 1810.802157] [] __schedule_bug+0x64/0x72 [ 1810.804517] [] __schedule+0x791/0x7d0 [ 1810.808631] [] schedule+0x29/0x70 [ 1810.810223] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1810.812627] [] ? wake_up_atomic_t+0x30/0x30 [ 1810.815746] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1810.820535] [] ? printk+0x5d/0x74 [ 1810.823437] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1810.828291] [] mount_bdev+0x1b0/0x1f0 [ 1810.833891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1810.838415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1810.840556] [] mount_fs+0x39/0x1b0 [ 1810.842141] [] vfs_kern_mount+0x67/0x110 [ 1810.843636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.850628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.857595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.863799] [] obd_setup+0x167/0x540 [obdclass] [ 1810.869492] [] class_setup+0x54f/0x830 [obdclass] [ 1810.874250] [] class_process_config+0x149b/0x2660 [obdclass] [ 1810.878017] [] do_lcfg+0x263/0x520 [obdclass] [ 1810.880454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1810.884256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1810.888636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1810.891591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1810.893978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1810.897229] [] mount_nodev+0x4d/0xb0 [ 1810.900013] [] lustre_mount+0x18/0x20 [lustre] [ 1810.903354] [] mount_fs+0x39/0x1b0 [ 1810.905108] [] vfs_kern_mount+0x67/0x110 [ 1810.908906] [] do_mount+0x1ef/0xce0 [ 1810.911892] [] ? copy_mount_options+0x39/0x1b0 [ 1810.913902] [] SyS_mount+0x83/0xd0 [ 1810.915478] [] system_call_fastpath+0x1f/0x24 [ 1810.917965] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1810.920318] in_atomic(): 1, irqs_disabled(): 0, pid: 1377, name: mount.lustre [ 1810.929219] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1810.933249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1810.944352] Call Trace: [ 1810.946992] [] dump_stack+0x19/0x1b [ 1810.951734] [] __might_sleep+0xd9/0x100 [ 1810.954371] [] __kmalloc+0x73/0x340 [ 1810.957960] [] ? __debug_object_init+0x249/0x480 [ 1810.962811] [] ? __alloc_workqueue_key+0x261/0x480 [ 1810.965152] [] __alloc_workqueue_key+0x261/0x480 [ 1810.967406] [] ? do_raw_spin_unlock+0x49/0x90 [ 1810.969155] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1810.971239] [] mount_bdev+0x1b0/0x1f0 [ 1810.972910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1810.974999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1810.976716] [] mount_fs+0x39/0x1b0 [ 1810.978488] [] vfs_kern_mount+0x67/0x110 [ 1810.982458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1810.985858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1810.990231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1810.994312] [] obd_setup+0x167/0x540 [obdclass] [ 1810.999089] [] class_setup+0x54f/0x830 [obdclass] [ 1811.004129] [] class_process_config+0x149b/0x2660 [obdclass] [ 1811.009968] [] do_lcfg+0x263/0x520 [obdclass] [ 1811.016854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1811.020438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1811.026343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1811.030542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1811.038759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1811.040612] [] mount_nodev+0x4d/0xb0 [ 1811.046014] [] lustre_mount+0x18/0x20 [lustre] [ 1811.049445] [] mount_fs+0x39/0x1b0 [ 1811.055010] [] vfs_kern_mount+0x67/0x110 [ 1811.058931] [] do_mount+0x1ef/0xce0 [ 1811.061292] [] ? copy_mount_options+0x39/0x1b0 [ 1811.068777] [] SyS_mount+0x83/0xd0 [ 1811.076151] [] system_call_fastpath+0x1f/0x24 [ 1811.085425] BUG: scheduling while atomic: mount.lustre/1377/0x10000002 [ 1811.089797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1811.117064] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1811.122010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1811.126190] Call Trace: [ 1811.127129] [] dump_stack+0x19/0x1b [ 1811.128745] [] __schedule_bug+0x64/0x72 [ 1811.132525] [] __schedule+0x791/0x7d0 [ 1811.135137] [] __cond_resched+0x26/0x30 [ 1811.139216] [] _cond_resched+0x3a/0x50 [ 1811.141068] [] __kmalloc+0x78/0x340 [ 1811.144788] [] ? __debug_object_init+0x249/0x480 [ 1811.146771] [] ? __alloc_workqueue_key+0x261/0x480 [ 1811.151551] [] __alloc_workqueue_key+0x261/0x480 [ 1811.154126] [] ? do_raw_spin_unlock+0x49/0x90 [ 1811.156016] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1811.159650] [] mount_bdev+0x1b0/0x1f0 [ 1811.166104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1811.174215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1811.176776] [] mount_fs+0x39/0x1b0 [ 1811.178215] [] vfs_kern_mount+0x67/0x110 [ 1811.180465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1811.186586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1811.189530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1811.191580] [] obd_setup+0x167/0x540 [obdclass] [ 1811.193905] [] class_setup+0x54f/0x830 [obdclass] [ 1811.196768] [] class_process_config+0x149b/0x2660 [obdclass] [ 1811.199832] [] do_lcfg+0x263/0x520 [obdclass] [ 1811.203391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1811.215379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1811.228378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1811.233274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1811.241497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1811.253926] [] mount_nodev+0x4d/0xb0 [ 1811.257413] [] lustre_mount+0x18/0x20 [lustre] [ 1811.263306] [] mount_fs+0x39/0x1b0 [ 1811.266996] [] vfs_kern_mount+0x67/0x110 [ 1811.270209] [] do_mount+0x1ef/0xce0 [ 1811.273169] [] ? copy_mount_options+0x39/0x1b0 [ 1811.277514] [] SyS_mount+0x83/0xd0 [ 1811.280298] [] system_call_fastpath+0x1f/0x24 [ 1811.282366] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1811.288309] 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 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1811.317855] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1811.323838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1811.326382] Call Trace: [ 1811.327155] [] dump_stack+0x19/0x1b [ 1811.328525] [] __schedule_bug+0x64/0x72 [ 1811.330414] [] __schedule+0x791/0x7d0 [ 1811.331961] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1811.335818] [] schedule+0x29/0x70 [ 1811.338106] [] schedule_timeout+0x209/0x290 [ 1811.339908] [] ? check_preempt_curr+0x8d/0xa0 [ 1811.341640] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1811.343377] [] wait_for_completion+0xfc/0x140 [ 1811.345298] [] ? wake_up_state+0x20/0x20 [ 1811.347268] [] kthread_create_on_node+0xa8/0x140 [ 1811.349089] [] ? process_one_work+0x4a0/0x4a0 [ 1811.351151] [] __alloc_workqueue_key+0x336/0x480 [ 1811.353560] [] ? do_raw_spin_unlock+0x49/0x90 [ 1811.355550] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1811.358106] [] mount_bdev+0x1b0/0x1f0 [ 1811.359929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1811.362783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1811.364994] [] mount_fs+0x39/0x1b0 [ 1811.366834] [] vfs_kern_mount+0x67/0x110 [ 1811.369994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1811.382743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1811.391575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1811.393511] [] obd_setup+0x167/0x540 [obdclass] [ 1811.397385] [] class_setup+0x54f/0x830 [obdclass] [ 1811.401901] [] class_process_config+0x149b/0x2660 [obdclass] [ 1811.405318] [] do_lcfg+0x263/0x520 [obdclass] [ 1811.408390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1811.411314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1811.415772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1811.419404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1811.422464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1811.426591] [] mount_nodev+0x4d/0xb0 [ 1811.432002] [] lustre_mount+0x18/0x20 [lustre] [ 1811.438174] [] mount_fs+0x39/0x1b0 [ 1811.442577] [] vfs_kern_mount+0x67/0x110 [ 1811.444412] [] do_mount+0x1ef/0xce0 [ 1811.446019] [] ? copy_mount_options+0x39/0x1b0 [ 1811.448148] [] SyS_mount+0x83/0xd0 [ 1811.449957] [] system_call_fastpath+0x1f/0x24 [ 1811.452497] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1811.455011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1811.483228] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1811.488159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1811.491270] Call Trace: [ 1811.491896] [] dump_stack+0x19/0x1b [ 1811.493355] [] __schedule_bug+0x64/0x72 [ 1811.496963] [] __schedule+0x791/0x7d0 [ 1811.500076] [] ? bit_wait+0x50/0x50 [ 1811.503040] [] schedule+0x29/0x70 [ 1811.506134] [] schedule_timeout+0x209/0x290 [ 1811.508412] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1811.510767] [] ? kvm_clock_read+0x33/0x40 [ 1811.514129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1811.518245] [] ? ktime_get_ts64+0x4c/0xf0 [ 1811.519840] [] ? bit_wait+0x50/0x50 [ 1811.523329] [] io_schedule_timeout+0xad/0x130 [ 1811.527324] [] io_schedule+0x18/0x20 [ 1811.528973] [] bit_wait_io+0x11/0x50 [ 1811.530818] [] __wait_on_bit+0x65/0x90 [ 1811.532520] [] ? bit_wait+0x50/0x50 [ 1811.534509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1811.536296] [] ? wake_bit_function+0x40/0x40 [ 1811.540124] [] __sync_dirty_buffer+0xe8/0x110 [ 1811.542559] [] sync_dirty_buffer+0x13/0x20 [ 1811.547847] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1811.552576] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1811.555806] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1811.558598] [] mount_bdev+0x1b0/0x1f0 [ 1811.560128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1811.562724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1811.564516] [] mount_fs+0x39/0x1b0 [ 1811.568882] [] vfs_kern_mount+0x67/0x110 [ 1811.570741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1811.579542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1811.582531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1811.584641] [] obd_setup+0x167/0x540 [obdclass] [ 1811.591601] [] class_setup+0x54f/0x830 [obdclass] [ 1811.593955] [] class_process_config+0x149b/0x2660 [obdclass] [ 1811.596675] [] do_lcfg+0x263/0x520 [obdclass] [ 1811.598759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1811.601339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1811.603910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1811.606515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1811.608752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1811.610980] [] mount_nodev+0x4d/0xb0 [ 1811.612230] [] lustre_mount+0x18/0x20 [lustre] [ 1811.613416] [] mount_fs+0x39/0x1b0 [ 1811.614347] [] vfs_kern_mount+0x67/0x110 [ 1811.615357] [] do_mount+0x1ef/0xce0 [ 1811.620055] [] ? copy_mount_options+0x39/0x1b0 [ 1811.625982] [] SyS_mount+0x83/0xd0 [ 1811.627204] [] system_call_fastpath+0x1f/0x24 [ 1811.628800] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1811.630563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1811.651481] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1811.654252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1811.656554] Call Trace: [ 1811.657394] [] dump_stack+0x19/0x1b [ 1811.658852] [] __schedule_bug+0x64/0x72 [ 1811.660592] [] __schedule+0x791/0x7d0 [ 1811.662489] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1811.664980] [] ? bit_wait+0x50/0x50 [ 1811.666583] [] schedule+0x29/0x70 [ 1811.668254] [] schedule_timeout+0x209/0x290 [ 1811.670310] [] ? kvm_clock_read+0x33/0x40 [ 1811.672207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1811.674607] [] ? ktime_get_ts64+0x4c/0xf0 [ 1811.676493] [] ? bit_wait+0x50/0x50 [ 1811.678295] [] io_schedule_timeout+0xad/0x130 [ 1811.680398] [] io_schedule+0x18/0x20 [ 1811.684134] [] bit_wait_io+0x11/0x50 [ 1811.687901] [] __wait_on_bit+0x65/0x90 [ 1811.692841] [] ? bit_wait+0x50/0x50 [ 1811.698382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1811.704580] [] ? wake_bit_function+0x40/0x40 [ 1811.707393] [] __wait_on_buffer+0x2a/0x30 [ 1811.708976] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1811.715426] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1811.720423] [] v2_read_header+0x1f/0x50 [ 1811.722226] [] v2_check_quota_file+0x2b/0x70 [ 1811.724124] [] ? igrab+0x36/0x60 [ 1811.725789] [] vfs_load_quota_inode+0x279/0x570 [ 1811.730277] [] ? unlock_new_inode+0x55/0x80 [ 1811.733101] [] dquot_enable+0xf0/0x110 [ 1811.735027] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1811.737393] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1811.742232] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1811.748790] [] mount_bdev+0x1b0/0x1f0 [ 1811.751572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1811.760166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1811.764725] [] mount_fs+0x39/0x1b0 [ 1811.766515] [] vfs_kern_mount+0x67/0x110 [ 1811.769279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1811.772537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1811.775454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1811.778602] [] obd_setup+0x167/0x540 [obdclass] [ 1811.780773] [] class_setup+0x54f/0x830 [obdclass] [ 1811.784459] [] class_process_config+0x149b/0x2660 [obdclass] [ 1811.788583] [] do_lcfg+0x263/0x520 [obdclass] [ 1811.791194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1811.793351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1811.797589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1811.801706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1811.808272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1811.812249] [] mount_nodev+0x4d/0xb0 [ 1811.814290] [] lustre_mount+0x18/0x20 [lustre] [ 1811.816239] [] mount_fs+0x39/0x1b0 [ 1811.817975] [] vfs_kern_mount+0x67/0x110 [ 1811.820234] [] do_mount+0x1ef/0xce0 [ 1811.821941] [] ? copy_mount_options+0x39/0x1b0 [ 1811.828877] [] SyS_mount+0x83/0xd0 [ 1811.832552] [] system_call_fastpath+0x1f/0x24 [ 1811.836187] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1811.839050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1811.877615] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1811.881259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1811.884530] Call Trace: [ 1811.885420] [] dump_stack+0x19/0x1b [ 1811.890292] [] __schedule_bug+0x64/0x72 [ 1811.892215] [] __schedule+0x791/0x7d0 [ 1811.894196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1811.898433] [] ? bit_wait+0x50/0x50 [ 1811.902170] [] schedule+0x29/0x70 [ 1811.903739] [] schedule_timeout+0x209/0x290 [ 1811.908293] [] ? kvm_clock_read+0x33/0x40 [ 1811.911599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1811.913607] [] ? ktime_get_ts64+0x4c/0xf0 [ 1811.915402] [] ? bit_wait+0x50/0x50 [ 1811.921359] [] io_schedule_timeout+0xad/0x130 [ 1811.930108] [] io_schedule+0x18/0x20 [ 1811.936087] [] bit_wait_io+0x11/0x50 [ 1811.939014] [] __wait_on_bit+0x65/0x90 [ 1811.946001] [] ? bit_wait+0x50/0x50 [ 1811.948055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1811.950268] [] ? wake_bit_function+0x40/0x40 [ 1811.952313] [] __wait_on_buffer+0x2a/0x30 [ 1811.954273] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1811.956456] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1811.958831] [] v2_read_header+0x1f/0x50 [ 1811.960406] [] v2_check_quota_file+0x2b/0x70 [ 1811.962196] [] ? igrab+0x36/0x60 [ 1811.963617] [] vfs_load_quota_inode+0x279/0x570 [ 1811.969780] [] ? unlock_new_inode+0x55/0x80 [ 1811.971589] [] dquot_enable+0xf0/0x110 [ 1811.973450] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1811.975985] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1811.978193] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1811.981387] [] mount_bdev+0x1b0/0x1f0 [ 1811.985306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1811.987844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1811.990293] [] mount_fs+0x39/0x1b0 [ 1811.991863] [] vfs_kern_mount+0x67/0x110 [ 1811.994622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1811.997554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1812.001985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1812.004842] [] obd_setup+0x167/0x540 [obdclass] [ 1812.008222] [] class_setup+0x54f/0x830 [obdclass] [ 1812.012352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1812.015714] [] do_lcfg+0x263/0x520 [obdclass] [ 1812.018198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1812.022076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1812.025390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1812.028122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1812.031050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1812.035030] [] mount_nodev+0x4d/0xb0 [ 1812.038487] [] lustre_mount+0x18/0x20 [lustre] [ 1812.040731] [] mount_fs+0x39/0x1b0 [ 1812.042522] [] vfs_kern_mount+0x67/0x110 [ 1812.045004] [] do_mount+0x1ef/0xce0 [ 1812.048347] [] ? copy_mount_options+0x39/0x1b0 [ 1812.051843] [] SyS_mount+0x83/0xd0 [ 1812.053798] [] system_call_fastpath+0x1f/0x24 [ 1812.056071] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1812.058947] in_atomic(): 1, irqs_disabled(): 0, pid: 1377, name: mount.lustre [ 1812.061283] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1812.066322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1812.071608] Call Trace: [ 1812.072968] [] dump_stack+0x19/0x1b [ 1812.076053] [] __might_sleep+0xd9/0x100 [ 1812.080550] [] mutex_lock+0x20/0x40 [ 1812.082511] [] vfs_load_quota_inode+0x2d8/0x570 [ 1812.085835] [] dquot_enable+0xf0/0x110 [ 1812.089072] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1812.091958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1812.095478] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1812.099589] [] mount_bdev+0x1b0/0x1f0 [ 1812.102279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1812.106016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1812.110471] [] mount_fs+0x39/0x1b0 [ 1812.112259] [] vfs_kern_mount+0x67/0x110 [ 1812.115613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1812.118364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1812.121548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1812.124549] [] obd_setup+0x167/0x540 [obdclass] [ 1812.128368] [] class_setup+0x54f/0x830 [obdclass] [ 1812.132477] [] class_process_config+0x149b/0x2660 [obdclass] [ 1812.135235] [] do_lcfg+0x263/0x520 [obdclass] [ 1812.137992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1812.141511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1812.144768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1812.148419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1812.151058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1812.154610] [] mount_nodev+0x4d/0xb0 [ 1812.156808] [] lustre_mount+0x18/0x20 [lustre] [ 1812.160816] [] mount_fs+0x39/0x1b0 [ 1812.163746] [] vfs_kern_mount+0x67/0x110 [ 1812.166262] [] do_mount+0x1ef/0xce0 [ 1812.169783] [] ? copy_mount_options+0x39/0x1b0 [ 1812.173701] [] SyS_mount+0x83/0xd0 [ 1812.176274] [] system_call_fastpath+0x1f/0x24 [ 1812.179797] BUG: scheduling while atomic: mount.lustre/1377/0x10000002 [ 1812.182923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1812.209061] CPU: 0 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1812.213813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1812.217530] Call Trace: [ 1812.218358] [] dump_stack+0x19/0x1b [ 1812.219874] [] __schedule_bug+0x64/0x72 [ 1812.222647] [] __schedule+0x791/0x7d0 [ 1812.224605] [] __cond_resched+0x26/0x30 [ 1812.228246] [] _cond_resched+0x3a/0x50 [ 1812.231313] [] mutex_lock+0x25/0x40 [ 1812.233252] [] vfs_load_quota_inode+0x2d8/0x570 [ 1812.234896] [] dquot_enable+0xf0/0x110 [ 1812.240132] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1812.243208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1812.246388] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1812.249449] [] mount_bdev+0x1b0/0x1f0 [ 1812.251868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1812.256000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1812.259285] [] mount_fs+0x39/0x1b0 [ 1812.260928] [] vfs_kern_mount+0x67/0x110 [ 1812.262467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1812.264465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1812.267506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1812.271523] [] obd_setup+0x167/0x540 [obdclass] [ 1812.275574] [] class_setup+0x54f/0x830 [obdclass] [ 1812.279975] [] class_process_config+0x149b/0x2660 [obdclass] [ 1812.282384] [] do_lcfg+0x263/0x520 [obdclass] [ 1812.284401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1812.288918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1812.291880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1812.297979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1812.300517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1812.302487] [] mount_nodev+0x4d/0xb0 [ 1812.303936] [] lustre_mount+0x18/0x20 [lustre] [ 1812.307832] [] mount_fs+0x39/0x1b0 [ 1812.310362] [] vfs_kern_mount+0x67/0x110 [ 1812.314001] [] do_mount+0x1ef/0xce0 [ 1812.316189] [] ? copy_mount_options+0x39/0x1b0 [ 1812.319939] [] SyS_mount+0x83/0xd0 [ 1812.321949] [] system_call_fastpath+0x1f/0x24 [ 1812.326281] BUG: scheduling while atomic: mount.lustre/1377/0x00000002 [ 1812.328588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1812.363872] CPU: 1 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1812.367538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1812.370506] Call Trace: [ 1812.371471] [] dump_stack+0x19/0x1b [ 1812.373327] [] __schedule_bug+0x64/0x72 [ 1812.375875] [] __schedule+0x791/0x7d0 [ 1812.379510] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1812.383044] [] ? bit_wait+0x50/0x50 [ 1812.386533] [] schedule+0x29/0x70 [ 1812.389078] [] schedule_timeout+0x209/0x290 [ 1812.391185] [] ? kvm_clock_read+0x33/0x40 [ 1812.393300] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1812.395421] [] ? ktime_get_ts64+0x4c/0xf0 [ 1812.398026] [] ? bit_wait+0x50/0x50 [ 1812.400430] [] io_schedule_timeout+0xad/0x130 [ 1812.406138] [] io_schedule+0x18/0x20 [ 1812.408220] [] bit_wait_io+0x11/0x50 [ 1812.412265] [] __wait_on_bit+0x65/0x90 [ 1812.414457] [] ? bit_wait+0x50/0x50 [ 1812.417956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1812.421281] [] ? wake_bit_function+0x40/0x40 [ 1812.423465] [] __wait_on_buffer+0x2a/0x30 [ 1812.430231] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1812.432825] [] ? mark_page_accessed+0xd8/0xe0 [ 1812.438286] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1812.444566] [] v2_read_header+0x1f/0x50 [ 1812.447936] [] v2_check_quota_file+0x2b/0x70 [ 1812.452758] [] ? igrab+0x36/0x60 [ 1812.454686] [] vfs_load_quota_inode+0x279/0x570 [ 1812.464914] [] ? unlock_new_inode+0x55/0x80 [ 1812.475289] [] dquot_enable+0xf0/0x110 [ 1812.481196] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1812.487653] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1812.502578] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1812.510277] [] mount_bdev+0x1b0/0x1f0 [ 1812.512857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1812.516212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1812.519071] [] mount_fs+0x39/0x1b0 [ 1812.520498] [] vfs_kern_mount+0x67/0x110 [ 1812.522355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1812.524786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1812.527551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1812.530576] [] obd_setup+0x167/0x540 [obdclass] [ 1812.533491] [] class_setup+0x54f/0x830 [obdclass] [ 1812.535888] [] class_process_config+0x149b/0x2660 [obdclass] [ 1812.540427] [] do_lcfg+0x263/0x520 [obdclass] [ 1812.543860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1812.547649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1812.550872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1812.553643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1812.555852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1812.559844] [] mount_nodev+0x4d/0xb0 [ 1812.562461] [] lustre_mount+0x18/0x20 [lustre] [ 1812.567480] [] mount_fs+0x39/0x1b0 [ 1812.571343] [] vfs_kern_mount+0x67/0x110 [ 1812.575483] [] do_mount+0x1ef/0xce0 [ 1812.578464] [] ? copy_mount_options+0x39/0x1b0 [ 1812.588425] [] SyS_mount+0x83/0xd0 [ 1812.594952] [] system_call_fastpath+0x1f/0x24 [ 1812.599352] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1812.605169] BUG: scheduling while atomic: mount.lustre/1377/0x10000002 [ 1812.608454] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1812.636758] CPU: 2 PID: 1377 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1812.642619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1812.650857] Call Trace: [ 1812.651544] [] dump_stack+0x19/0x1b [ 1812.656790] [] __schedule_bug+0x64/0x72 [ 1812.658522] [] __schedule+0x791/0x7d0 [ 1812.660240] [] ? dquot_alloc+0x1a/0x20 [ 1812.666449] [] __cond_resched+0x26/0x30 [ 1812.669631] [] _cond_resched+0x3a/0x50 [ 1812.676287] [] kmem_cache_alloc+0x54/0x2e0 [ 1812.678470] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1812.683231] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1812.686709] [] dquot_alloc+0x1a/0x20 [ 1812.690255] [] dqget+0x242/0x460 [ 1812.693721] [] __dquot_initialize+0x12d/0x230 [ 1812.697564] [] ? free_pages.part.76+0x40/0x50 [ 1812.700341] [] dquot_initialize+0x13/0x20 [ 1812.703588] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1812.707986] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1812.710319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1812.712304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1812.714356] [] obd_setup+0x167/0x540 [obdclass] [ 1812.716386] [] class_setup+0x54f/0x830 [obdclass] [ 1812.718475] [] class_process_config+0x149b/0x2660 [obdclass] [ 1812.721145] [] do_lcfg+0x263/0x520 [obdclass] [ 1812.722754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1812.725021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1812.729402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1812.733315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1812.738253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1812.740324] [] mount_nodev+0x4d/0xb0 [ 1812.745206] [] lustre_mount+0x18/0x20 [lustre] [ 1812.750656] [] mount_fs+0x39/0x1b0 [ 1812.752533] [] vfs_kern_mount+0x67/0x110 [ 1812.758447] [] do_mount+0x1ef/0xce0 [ 1812.760406] [] ? copy_mount_options+0x39/0x1b0 [ 1812.764619] [] SyS_mount+0x83/0xd0 [ 1812.767099] [] system_call_fastpath+0x1f/0x24 [ 1812.961644] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1813.968810] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:419 to 0x280000401:449) [ 1816.015446] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1819.309597] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1827.983348] 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 [ 1827.986266] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1827.989993] Lustre: Skipped 1 previous similar message [ 1829.901651] LustreError: 2181:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1830.029426] Lustre: server umount lustre-OST0000 complete [ 1832.461346] LustreError: 2449:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1832.463404] LustreError: 2449:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1832.505199] Lustre: server umount lustre-MDT0000 complete [ 1832.988576] 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 [ 1833.003324] Lustre: Skipped 1 previous similar message [ 1833.006244] LustreError: 31827:0:(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. [ 1834.541290] LustreError: 31810:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592594 with bad export cookie 3284530461695665568 [ 1834.546566] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1834.552593] LustreError: 31810:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1834.651378] LustreError: 2715:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1834.653464] LustreError: 2715:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1834.800985] Lustre: server umount lustre-MDT0001 complete [ 1841.374213] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1843.125821] Key type lgssc unregistered [ 1843.266337] LNet: 3242:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1844.275012] LNet: Removed LNI 192.168.204.129@tcp [ 1858.690808] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1859.171761] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1859.303582] alg: No test for adler32 (adler32-zlib) [ 1860.222076] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1860.370633] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1860.377489] LNet: Accept secure, port 988 [ 1861.949825] Key type lgssc registered [ 1862.747922] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1867.729601] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1867.733850] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1867.738220] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1867.742319] CPU: 2 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1867.751447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1867.759377] Call Trace: [ 1867.761577] [] dump_stack+0x19/0x1b [ 1867.767228] [] __might_sleep+0xd9/0x100 [ 1867.768645] [] kmem_cache_alloc+0x4f/0x2e0 [ 1867.779905] [] alloc_vfsmnt+0x24/0x240 [ 1867.781582] [] vfs_kern_mount+0x36/0x110 [ 1867.790893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1867.799279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1867.801800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1867.813402] [] obd_setup+0x167/0x540 [obdclass] [ 1867.819975] [] class_setup+0x54f/0x830 [obdclass] [ 1867.825671] [] class_process_config+0x149b/0x2660 [obdclass] [ 1867.833319] [] do_lcfg+0x263/0x520 [obdclass] [ 1867.837807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1867.841252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1867.847314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1867.852397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1867.864638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1867.866911] [] mount_nodev+0x4d/0xb0 [ 1867.871752] [] lustre_mount+0x18/0x20 [lustre] [ 1867.877304] [] mount_fs+0x39/0x1b0 [ 1867.878736] [] vfs_kern_mount+0x67/0x110 [ 1867.888671] [] do_mount+0x1ef/0xce0 [ 1867.891726] [] ? copy_mount_options+0x39/0x1b0 [ 1867.897819] [] SyS_mount+0x83/0xd0 [ 1867.899571] [] system_call_fastpath+0x1f/0x24 [ 1867.901668] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1867.904096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1867.928953] CPU: 2 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1867.933763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1867.935952] Call Trace: [ 1867.936633] [] dump_stack+0x19/0x1b [ 1867.941099] [] __schedule_bug+0x64/0x72 [ 1867.942514] [] __schedule+0x791/0x7d0 [ 1867.944428] [] ? alloc_vfsmnt+0x24/0x240 [ 1867.948110] [] __cond_resched+0x26/0x30 [ 1867.951433] [] _cond_resched+0x3a/0x50 [ 1867.954831] [] kmem_cache_alloc+0x54/0x2e0 [ 1867.955969] [] alloc_vfsmnt+0x24/0x240 [ 1867.957037] [] vfs_kern_mount+0x36/0x110 [ 1867.961085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1867.964817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1867.966247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1867.967598] [] obd_setup+0x167/0x540 [obdclass] [ 1867.968889] [] class_setup+0x54f/0x830 [obdclass] [ 1867.970177] [] class_process_config+0x149b/0x2660 [obdclass] [ 1867.971914] [] do_lcfg+0x263/0x520 [obdclass] [ 1867.973417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1867.974997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1867.976448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1867.977830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1867.979141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1867.983057] [] mount_nodev+0x4d/0xb0 [ 1867.986243] [] lustre_mount+0x18/0x20 [lustre] [ 1867.989673] [] mount_fs+0x39/0x1b0 [ 1867.993268] [] vfs_kern_mount+0x67/0x110 [ 1867.996877] [] do_mount+0x1ef/0xce0 [ 1868.000774] [] ? copy_mount_options+0x39/0x1b0 [ 1868.005379] [] SyS_mount+0x83/0xd0 [ 1868.009790] [] system_call_fastpath+0x1f/0x24 [ 1868.014567] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1868.016603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1868.041061] CPU: 2 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.047156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.052230] Call Trace: [ 1868.055016] [] dump_stack+0x19/0x1b [ 1868.058452] [] __schedule_bug+0x64/0x72 [ 1868.062474] [] __schedule+0x791/0x7d0 [ 1868.065881] [] ? bit_wait+0x50/0x50 [ 1868.069248] [] schedule+0x29/0x70 [ 1868.073283] [] schedule_timeout+0x209/0x290 [ 1868.075643] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1868.079105] [] ? kvm_clock_read+0x33/0x40 [ 1868.082125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1868.084600] [] ? ktime_get_ts64+0x4c/0xf0 [ 1868.085765] [] ? bit_wait+0x50/0x50 [ 1868.087261] [] io_schedule_timeout+0xad/0x130 [ 1868.089611] [] io_schedule+0x18/0x20 [ 1868.091655] [] bit_wait_io+0x11/0x50 [ 1868.093532] [] __wait_on_bit+0x65/0x90 [ 1868.096178] [] ? bit_wait+0x50/0x50 [ 1868.100360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1868.103816] [] ? wake_bit_function+0x40/0x40 [ 1868.106142] [] __bread+0xad/0xf0 [ 1868.108088] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1868.111547] [] ? snprintf+0x49/0x70 [ 1868.113466] [] mount_bdev+0x1b0/0x1f0 [ 1868.116166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.118893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.121755] [] mount_fs+0x39/0x1b0 [ 1868.124498] [] vfs_kern_mount+0x67/0x110 [ 1868.127364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.133607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.138421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.140942] [] obd_setup+0x167/0x540 [obdclass] [ 1868.143654] [] class_setup+0x54f/0x830 [obdclass] [ 1868.146235] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.150400] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.155126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.158017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.163169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.165998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.168389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.172146] [] mount_nodev+0x4d/0xb0 [ 1868.174230] [] lustre_mount+0x18/0x20 [lustre] [ 1868.177981] [] mount_fs+0x39/0x1b0 [ 1868.180023] [] vfs_kern_mount+0x67/0x110 [ 1868.182965] [] do_mount+0x1ef/0xce0 [ 1868.186200] [] ? copy_mount_options+0x39/0x1b0 [ 1868.188792] [] SyS_mount+0x83/0xd0 [ 1868.190864] [] system_call_fastpath+0x1f/0x24 [ 1868.193356] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1868.196018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1868.238165] CPU: 3 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.241521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.245070] Call Trace: [ 1868.245737] [] dump_stack+0x19/0x1b [ 1868.249130] [] __schedule_bug+0x64/0x72 [ 1868.251632] [] __schedule+0x791/0x7d0 [ 1868.255348] [] ? bit_wait+0x50/0x50 [ 1868.259706] [] schedule+0x29/0x70 [ 1868.263415] [] schedule_timeout+0x209/0x290 [ 1868.266382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1868.271801] [] ? kvm_clock_read+0x33/0x40 [ 1868.274497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1868.277449] [] ? ktime_get_ts64+0x4c/0xf0 [ 1868.283096] [] ? bit_wait+0x50/0x50 [ 1868.284845] [] io_schedule_timeout+0xad/0x130 [ 1868.289482] [] io_schedule+0x18/0x20 [ 1868.292151] [] bit_wait_io+0x11/0x50 [ 1868.295753] [] __wait_on_bit+0x65/0x90 [ 1868.297689] [] ? bit_wait+0x50/0x50 [ 1868.301973] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1868.305541] [] ? wake_bit_function+0x40/0x40 [ 1868.310521] [] __bread+0xad/0xf0 [ 1868.313037] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1868.315571] [] mount_bdev+0x1b0/0x1f0 [ 1868.320136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.325886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.328785] [] mount_fs+0x39/0x1b0 [ 1868.340608] [] vfs_kern_mount+0x67/0x110 [ 1868.346967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.349073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.351361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.356149] [] obd_setup+0x167/0x540 [obdclass] [ 1868.370603] [] class_setup+0x54f/0x830 [obdclass] [ 1868.376585] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.389791] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.395119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.401581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.408685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.423401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.426196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.428835] [] mount_nodev+0x4d/0xb0 [ 1868.430956] [] lustre_mount+0x18/0x20 [lustre] [ 1868.433364] [] mount_fs+0x39/0x1b0 [ 1868.435387] [] vfs_kern_mount+0x67/0x110 [ 1868.442488] [] do_mount+0x1ef/0xce0 [ 1868.453480] [] ? copy_mount_options+0x39/0x1b0 [ 1868.459594] [] SyS_mount+0x83/0xd0 [ 1868.463141] [] system_call_fastpath+0x1f/0x24 [ 1868.479437] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1868.490836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1868.540127] CPU: 2 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.550013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.558694] Call Trace: [ 1868.562366] [] dump_stack+0x19/0x1b [ 1868.564702] [] __schedule_bug+0x64/0x72 [ 1868.566697] [] __schedule+0x791/0x7d0 [ 1868.571763] [] __cond_resched+0x26/0x30 [ 1868.578393] [] _cond_resched+0x3a/0x50 [ 1868.580756] [] __getblk+0x40/0x300 [ 1868.582933] [] ? _submit_bh+0x144/0x160 [ 1868.589145] [] __breadahead+0x21/0x70 [ 1868.593254] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1868.602886] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1868.607909] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1868.613299] [] ? do_raw_spin_unlock+0x49/0x90 [ 1868.616429] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1868.620327] [] mount_bdev+0x1b0/0x1f0 [ 1868.622385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.626080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.628956] [] mount_fs+0x39/0x1b0 [ 1868.630929] [] vfs_kern_mount+0x67/0x110 [ 1868.632584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.635322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.639742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.643334] [] obd_setup+0x167/0x540 [obdclass] [ 1868.649951] [] class_setup+0x54f/0x830 [obdclass] [ 1868.655934] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.661157] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.664309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.667134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.670751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.675326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.677715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.683735] [] mount_nodev+0x4d/0xb0 [ 1868.686982] [] lustre_mount+0x18/0x20 [lustre] [ 1868.690804] [] mount_fs+0x39/0x1b0 [ 1868.694773] [] vfs_kern_mount+0x67/0x110 [ 1868.698332] [] do_mount+0x1ef/0xce0 [ 1868.700150] [] ? copy_mount_options+0x39/0x1b0 [ 1868.704783] [] SyS_mount+0x83/0xd0 [ 1868.708068] [] system_call_fastpath+0x1f/0x24 [ 1868.718853] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1868.723158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1868.751299] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.754618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.757773] Call Trace: [ 1868.758629] [] dump_stack+0x19/0x1b [ 1868.759934] [] __schedule_bug+0x64/0x72 [ 1868.762447] [] __schedule+0x791/0x7d0 [ 1868.763840] [] ? bit_wait+0x50/0x50 [ 1868.765700] [] schedule+0x29/0x70 [ 1868.768013] [] schedule_timeout+0x209/0x290 [ 1868.770485] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1868.773047] [] ? kvm_clock_read+0x33/0x40 [ 1868.775927] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1868.778591] [] ? bit_wait+0x50/0x50 [ 1868.781131] [] io_schedule_timeout+0xad/0x130 [ 1868.783865] [] io_schedule+0x18/0x20 [ 1868.786353] [] bit_wait_io+0x11/0x50 [ 1868.788524] [] __wait_on_bit+0x65/0x90 [ 1868.790579] [] ? bit_wait+0x50/0x50 [ 1868.793154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1868.796956] [] ? wake_bit_function+0x40/0x40 [ 1868.799656] [] __wait_on_buffer+0x2a/0x30 [ 1868.802828] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1868.806243] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1868.809680] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1868.812311] [] ? do_raw_spin_unlock+0x49/0x90 [ 1868.815338] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1868.818889] [] mount_bdev+0x1b0/0x1f0 [ 1868.822617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.825706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.828114] [] mount_fs+0x39/0x1b0 [ 1868.830449] [] vfs_kern_mount+0x67/0x110 [ 1868.833714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.836925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.841617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.847927] [] obd_setup+0x167/0x540 [obdclass] [ 1868.851042] [] class_setup+0x54f/0x830 [obdclass] [ 1868.855298] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.858991] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.862009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.865307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.869158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.872390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.874862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.877417] [] mount_nodev+0x4d/0xb0 [ 1868.879390] [] lustre_mount+0x18/0x20 [lustre] [ 1868.883515] [] mount_fs+0x39/0x1b0 [ 1868.886052] [] vfs_kern_mount+0x67/0x110 [ 1868.888987] [] do_mount+0x1ef/0xce0 [ 1868.891867] [] ? copy_mount_options+0x39/0x1b0 [ 1868.895564] [] SyS_mount+0x83/0xd0 [ 1868.898021] [] system_call_fastpath+0x1f/0x24 [ 1868.902957] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1868.905448] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1868.909546] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.915515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.919871] Call Trace: [ 1868.920774] [] dump_stack+0x19/0x1b [ 1868.922594] [] __might_sleep+0xd9/0x100 [ 1868.924499] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1868.929196] [] ? unlock_new_inode+0x55/0x80 [ 1868.931563] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1868.938798] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1868.942341] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1868.944719] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1868.947326] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1868.950825] [] ? do_raw_spin_unlock+0x49/0x90 [ 1868.954542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1868.960088] [] mount_bdev+0x1b0/0x1f0 [ 1868.964820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.967720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.970143] [] mount_fs+0x39/0x1b0 [ 1868.971856] [] vfs_kern_mount+0x67/0x110 [ 1868.973834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.979021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.983695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.988082] [] obd_setup+0x167/0x540 [obdclass] [ 1868.992792] [] class_setup+0x54f/0x830 [obdclass] [ 1868.995406] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.001463] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.003736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.009302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.015112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.019438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.022966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.032598] [] mount_nodev+0x4d/0xb0 [ 1869.041903] [] lustre_mount+0x18/0x20 [lustre] [ 1869.048513] [] mount_fs+0x39/0x1b0 [ 1869.054017] [] vfs_kern_mount+0x67/0x110 [ 1869.056018] [] do_mount+0x1ef/0xce0 [ 1869.061572] [] ? copy_mount_options+0x39/0x1b0 [ 1869.065811] [] SyS_mount+0x83/0xd0 [ 1869.068465] [] system_call_fastpath+0x1f/0x24 [ 1869.070900] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1869.074768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1869.104160] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.109289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.113345] Call Trace: [ 1869.114306] [] dump_stack+0x19/0x1b [ 1869.116221] [] __schedule_bug+0x64/0x72 [ 1869.118774] [] __schedule+0x791/0x7d0 [ 1869.121786] [] __cond_resched+0x26/0x30 [ 1869.124871] [] _cond_resched+0x3a/0x50 [ 1869.128222] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1869.130180] [] ? unlock_new_inode+0x55/0x80 [ 1869.132115] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1869.136973] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1869.139620] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1869.144168] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1869.149537] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1869.153428] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.155560] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1869.160415] [] mount_bdev+0x1b0/0x1f0 [ 1869.163516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.167839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.171305] [] mount_fs+0x39/0x1b0 [ 1869.175394] [] vfs_kern_mount+0x67/0x110 [ 1869.177609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.179826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.184466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.190001] [] obd_setup+0x167/0x540 [obdclass] [ 1869.195378] [] class_setup+0x54f/0x830 [obdclass] [ 1869.198382] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.203335] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.207194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.209583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.211825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.214150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.216849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.218417] [] mount_nodev+0x4d/0xb0 [ 1869.220071] [] lustre_mount+0x18/0x20 [lustre] [ 1869.222278] [] mount_fs+0x39/0x1b0 [ 1869.224215] [] vfs_kern_mount+0x67/0x110 [ 1869.225713] [] do_mount+0x1ef/0xce0 [ 1869.229358] [] ? copy_mount_options+0x39/0x1b0 [ 1869.232441] [] SyS_mount+0x83/0xd0 [ 1869.234482] [] system_call_fastpath+0x1f/0x24 [ 1869.237923] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1869.245568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1869.317493] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.321597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.330557] Call Trace: [ 1869.331259] [] dump_stack+0x19/0x1b [ 1869.339471] [] __schedule_bug+0x64/0x72 [ 1869.345226] [] __schedule+0x791/0x7d0 [ 1869.347412] [] ? bit_wait+0x50/0x50 [ 1869.350228] [] schedule+0x29/0x70 [ 1869.352064] [] schedule_timeout+0x209/0x290 [ 1869.354870] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1869.356472] [] ? kvm_clock_read+0x33/0x40 [ 1869.358740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1869.360882] [] ? bit_wait+0x50/0x50 [ 1869.363037] [] io_schedule_timeout+0xad/0x130 [ 1869.364803] [] io_schedule+0x18/0x20 [ 1869.368436] [] bit_wait_io+0x11/0x50 [ 1869.371376] [] __wait_on_bit+0x65/0x90 [ 1869.374048] [] ? bit_wait+0x50/0x50 [ 1869.375640] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1869.377550] [] ? wake_bit_function+0x40/0x40 [ 1869.379247] [] __wait_on_buffer+0x2a/0x30 [ 1869.387207] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1869.398109] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1869.400726] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1869.405127] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.407620] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1869.414651] [] mount_bdev+0x1b0/0x1f0 [ 1869.416817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.419395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.421462] [] mount_fs+0x39/0x1b0 [ 1869.428177] [] vfs_kern_mount+0x67/0x110 [ 1869.430013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.434425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.438930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.442411] [] obd_setup+0x167/0x540 [obdclass] [ 1869.445875] [] class_setup+0x54f/0x830 [obdclass] [ 1869.453107] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.457469] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.461869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.464370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.481913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.491563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.497640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.507478] [] mount_nodev+0x4d/0xb0 [ 1869.512201] [] lustre_mount+0x18/0x20 [lustre] [ 1869.520094] [] mount_fs+0x39/0x1b0 [ 1869.528467] [] vfs_kern_mount+0x67/0x110 [ 1869.536000] [] do_mount+0x1ef/0xce0 [ 1869.539276] [] ? copy_mount_options+0x39/0x1b0 [ 1869.545212] [] SyS_mount+0x83/0xd0 [ 1869.552971] [] system_call_fastpath+0x1f/0x24 [ 1869.563437] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1869.568771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1869.648452] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.664927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.673291] Call Trace: [ 1869.677023] [] dump_stack+0x19/0x1b [ 1869.679862] [] __schedule_bug+0x64/0x72 [ 1869.684632] [] __schedule+0x791/0x7d0 [ 1869.686756] [] schedule+0x29/0x70 [ 1869.692616] [] schedule_timeout+0x209/0x290 [ 1869.696058] [] wait_for_completion+0xfc/0x140 [ 1869.698777] [] ? wake_up_state+0x20/0x20 [ 1869.702431] [] kthread_create_on_node+0xa8/0x140 [ 1869.706401] [] ? bit_wait+0x50/0x50 [ 1869.709340] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1869.714369] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1869.717969] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1869.724176] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1869.726524] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.729099] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1869.733238] [] mount_bdev+0x1b0/0x1f0 [ 1869.734993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.737642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.742806] [] mount_fs+0x39/0x1b0 [ 1869.747518] [] vfs_kern_mount+0x67/0x110 [ 1869.749919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.752260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.755005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.759772] [] obd_setup+0x167/0x540 [obdclass] [ 1869.763586] [] class_setup+0x54f/0x830 [obdclass] [ 1869.774249] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.777770] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.784072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.786691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.791231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.797535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.800380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.804247] [] mount_nodev+0x4d/0xb0 [ 1869.807830] [] lustre_mount+0x18/0x20 [lustre] [ 1869.809755] [] mount_fs+0x39/0x1b0 [ 1869.812538] [] vfs_kern_mount+0x67/0x110 [ 1869.816821] [] do_mount+0x1ef/0xce0 [ 1869.821330] [] ? copy_mount_options+0x39/0x1b0 [ 1869.825401] [] SyS_mount+0x83/0xd0 [ 1869.829637] [] system_call_fastpath+0x1f/0x24 [ 1869.834840] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1869.841886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1869.868740] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.872383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.877281] Call Trace: [ 1869.880007] [] dump_stack+0x19/0x1b [ 1869.882226] [] __schedule_bug+0x64/0x72 [ 1869.885921] [] __schedule+0x791/0x7d0 [ 1869.888514] [] schedule+0x29/0x70 [ 1869.891153] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1869.894644] [] ? wake_up_atomic_t+0x30/0x30 [ 1869.897504] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1869.900875] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.903341] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1869.910053] [] mount_bdev+0x1b0/0x1f0 [ 1869.914347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.919955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.921931] [] mount_fs+0x39/0x1b0 [ 1869.923296] [] vfs_kern_mount+0x67/0x110 [ 1869.927667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.930836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.933727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.937117] [] obd_setup+0x167/0x540 [obdclass] [ 1869.940110] [] class_setup+0x54f/0x830 [obdclass] [ 1869.942601] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.945680] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.948034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.950637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.953790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.957770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.960190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.962300] [] mount_nodev+0x4d/0xb0 [ 1869.964052] [] lustre_mount+0x18/0x20 [lustre] [ 1869.966517] [] mount_fs+0x39/0x1b0 [ 1869.968541] [] vfs_kern_mount+0x67/0x110 [ 1869.971181] [] do_mount+0x1ef/0xce0 [ 1869.975790] [] ? copy_mount_options+0x39/0x1b0 [ 1869.980842] [] SyS_mount+0x83/0xd0 [ 1869.985529] [] system_call_fastpath+0x1f/0x24 [ 1869.987646] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1869.997488] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1870.000887] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.010513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.020323] Call Trace: [ 1870.025184] [] dump_stack+0x19/0x1b [ 1870.027881] [] __might_sleep+0xd9/0x100 [ 1870.030662] [] __kmalloc+0x73/0x340 [ 1870.033914] [] ? __debug_object_init+0x249/0x480 [ 1870.036490] [] ? __alloc_workqueue_key+0x261/0x480 [ 1870.038899] [] __alloc_workqueue_key+0x261/0x480 [ 1870.040946] [] ? do_raw_spin_unlock+0x49/0x90 [ 1870.042944] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1870.045137] [] mount_bdev+0x1b0/0x1f0 [ 1870.046937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.053229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.055901] [] mount_fs+0x39/0x1b0 [ 1870.059401] [] vfs_kern_mount+0x67/0x110 [ 1870.071826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.076808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.080835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.085843] [] obd_setup+0x167/0x540 [obdclass] [ 1870.094371] [] class_setup+0x54f/0x830 [obdclass] [ 1870.098822] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.103385] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.105747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.111585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.121287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.129622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.131769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.133724] [] mount_nodev+0x4d/0xb0 [ 1870.135467] [] lustre_mount+0x18/0x20 [lustre] [ 1870.137728] [] mount_fs+0x39/0x1b0 [ 1870.139461] [] vfs_kern_mount+0x67/0x110 [ 1870.141144] [] do_mount+0x1ef/0xce0 [ 1870.143111] [] ? copy_mount_options+0x39/0x1b0 [ 1870.144893] [] SyS_mount+0x83/0xd0 [ 1870.150218] [] system_call_fastpath+0x1f/0x24 [ 1870.161481] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1870.167075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1870.216649] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.225172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.231546] Call Trace: [ 1870.233169] [] dump_stack+0x19/0x1b [ 1870.247015] [] __schedule_bug+0x64/0x72 [ 1870.255367] [] __schedule+0x791/0x7d0 [ 1870.257167] [] __cond_resched+0x26/0x30 [ 1870.262556] [] _cond_resched+0x3a/0x50 [ 1870.266436] [] __kmalloc+0x78/0x340 [ 1870.271084] [] ? __debug_object_init+0x249/0x480 [ 1870.273035] [] ? __alloc_workqueue_key+0x261/0x480 [ 1870.277984] [] __alloc_workqueue_key+0x261/0x480 [ 1870.280902] [] ? do_raw_spin_unlock+0x49/0x90 [ 1870.284076] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1870.288189] [] mount_bdev+0x1b0/0x1f0 [ 1870.290707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.294322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.297771] [] mount_fs+0x39/0x1b0 [ 1870.302081] [] vfs_kern_mount+0x67/0x110 [ 1870.306511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.310175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.316529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.319728] [] obd_setup+0x167/0x540 [obdclass] [ 1870.324852] [] class_setup+0x54f/0x830 [obdclass] [ 1870.328863] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.336138] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.339740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.343418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.345814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.348298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.350759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.370479] [] mount_nodev+0x4d/0xb0 [ 1870.376935] [] lustre_mount+0x18/0x20 [lustre] [ 1870.379997] [] mount_fs+0x39/0x1b0 [ 1870.391395] [] vfs_kern_mount+0x67/0x110 [ 1870.393837] [] do_mount+0x1ef/0xce0 [ 1870.396308] [] ? copy_mount_options+0x39/0x1b0 [ 1870.398603] [] SyS_mount+0x83/0xd0 [ 1870.400866] [] system_call_fastpath+0x1f/0x24 [ 1870.403487] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1870.406991] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1870.437149] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.441272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.444738] Call Trace: [ 1870.445463] [] dump_stack+0x19/0x1b [ 1870.446889] [] __schedule_bug+0x64/0x72 [ 1870.448849] [] __schedule+0x791/0x7d0 [ 1870.456204] [] ? enqueue_entity+0x2ef/0xc30 [ 1870.457947] [] schedule+0x29/0x70 [ 1870.459366] [] schedule_timeout+0x209/0x290 [ 1870.461122] [] ? sched_clock_cpu+0xa5/0xe0 [ 1870.462696] [] ? check_preempt_curr+0x80/0xa0 [ 1870.464687] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1870.470590] [] wait_for_completion+0xfc/0x140 [ 1870.472462] [] ? wake_up_state+0x20/0x20 [ 1870.482892] [] kthread_create_on_node+0xa8/0x140 [ 1870.489060] [] ? process_one_work+0x4a0/0x4a0 [ 1870.496290] [] __alloc_workqueue_key+0x336/0x480 [ 1870.499451] [] ? do_raw_spin_unlock+0x49/0x90 [ 1870.506513] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1870.512095] [] mount_bdev+0x1b0/0x1f0 [ 1870.514562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.518185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.528047] [] mount_fs+0x39/0x1b0 [ 1870.533875] [] vfs_kern_mount+0x67/0x110 [ 1870.536242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.538714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.549210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.553169] [] obd_setup+0x167/0x540 [obdclass] [ 1870.562024] [] class_setup+0x54f/0x830 [obdclass] [ 1870.566187] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.572493] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.575339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.578550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.581517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.584676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.587602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.590254] [] mount_nodev+0x4d/0xb0 [ 1870.594746] [] lustre_mount+0x18/0x20 [lustre] [ 1870.596861] [] mount_fs+0x39/0x1b0 [ 1870.598909] [] vfs_kern_mount+0x67/0x110 [ 1870.600924] [] do_mount+0x1ef/0xce0 [ 1870.602985] [] ? copy_mount_options+0x39/0x1b0 [ 1870.617411] [] SyS_mount+0x83/0xd0 [ 1870.621625] [] system_call_fastpath+0x1f/0x24 [ 1870.627044] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1870.629590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1870.686806] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.694707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.699451] Call Trace: [ 1870.706526] [] dump_stack+0x19/0x1b [ 1870.709185] [] __schedule_bug+0x64/0x72 [ 1870.712250] [] __schedule+0x791/0x7d0 [ 1870.713868] [] ? bit_wait+0x50/0x50 [ 1870.716279] [] schedule+0x29/0x70 [ 1870.719036] [] schedule_timeout+0x209/0x290 [ 1870.725371] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1870.731127] [] ? kvm_clock_read+0x33/0x40 [ 1870.733848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1870.740406] [] ? ktime_get_ts64+0x4c/0xf0 [ 1870.744567] [] ? bit_wait+0x50/0x50 [ 1870.747760] [] io_schedule_timeout+0xad/0x130 [ 1870.749706] [] io_schedule+0x18/0x20 [ 1870.751525] [] bit_wait_io+0x11/0x50 [ 1870.753471] [] __wait_on_bit+0x65/0x90 [ 1870.755166] [] ? bit_wait+0x50/0x50 [ 1870.756915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1870.758812] [] ? wake_bit_function+0x40/0x40 [ 1870.760972] [] __sync_dirty_buffer+0xe8/0x110 [ 1870.763099] [] sync_dirty_buffer+0x13/0x20 [ 1870.764918] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1870.773185] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1870.778071] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1870.789518] [] mount_bdev+0x1b0/0x1f0 [ 1870.799739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.806979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.821255] [] mount_fs+0x39/0x1b0 [ 1870.829149] [] vfs_kern_mount+0x67/0x110 [ 1870.839643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.845037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.861407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.863890] [] obd_setup+0x167/0x540 [obdclass] [ 1870.865804] [] class_setup+0x54f/0x830 [obdclass] [ 1870.867945] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.870410] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.872358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.874614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.876972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.928337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.941833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.944824] [] mount_nodev+0x4d/0xb0 [ 1870.946307] [] lustre_mount+0x18/0x20 [lustre] [ 1870.956463] [] mount_fs+0x39/0x1b0 [ 1870.959161] [] vfs_kern_mount+0x67/0x110 [ 1870.964003] [] do_mount+0x1ef/0xce0 [ 1870.967462] [] ? copy_mount_options+0x39/0x1b0 [ 1870.974802] [] SyS_mount+0x83/0xd0 [ 1870.977449] [] system_call_fastpath+0x1f/0x24 [ 1870.982180] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1870.984220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1871.046937] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.054152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.059856] Call Trace: [ 1871.060652] [] dump_stack+0x19/0x1b [ 1871.068289] [] __schedule_bug+0x64/0x72 [ 1871.071887] [] __schedule+0x791/0x7d0 [ 1871.075899] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1871.082367] [] ? bit_wait+0x50/0x50 [ 1871.085505] [] schedule+0x29/0x70 [ 1871.088207] [] schedule_timeout+0x209/0x290 [ 1871.094113] [] ? kvm_clock_read+0x33/0x40 [ 1871.105210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1871.113638] [] ? ktime_get_ts64+0x4c/0xf0 [ 1871.123179] [] ? bit_wait+0x50/0x50 [ 1871.128408] [] io_schedule_timeout+0xad/0x130 [ 1871.133641] [] io_schedule+0x18/0x20 [ 1871.136266] [] bit_wait_io+0x11/0x50 [ 1871.138932] [] __wait_on_bit+0x65/0x90 [ 1871.141055] [] ? bit_wait+0x50/0x50 [ 1871.147691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1871.151575] [] ? wake_bit_function+0x40/0x40 [ 1871.156088] [] __wait_on_buffer+0x2a/0x30 [ 1871.158917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1871.163011] [] ? mark_page_accessed+0xd8/0xe0 [ 1871.168095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1871.175146] [] v2_read_header+0x1f/0x50 [ 1871.177426] [] v2_check_quota_file+0x2b/0x70 [ 1871.182849] [] ? igrab+0x36/0x60 [ 1871.184763] [] vfs_load_quota_inode+0x279/0x570 [ 1871.189839] [] ? unlock_new_inode+0x55/0x80 [ 1871.193945] [] dquot_enable+0xf0/0x110 [ 1871.196801] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1871.199336] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1871.201940] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1871.204624] [] mount_bdev+0x1b0/0x1f0 [ 1871.206680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.209633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.220371] [] mount_fs+0x39/0x1b0 [ 1871.224452] [] vfs_kern_mount+0x67/0x110 [ 1871.229553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.234225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.240169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.245811] [] obd_setup+0x167/0x540 [obdclass] [ 1871.248125] [] class_setup+0x54f/0x830 [obdclass] [ 1871.254526] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.258638] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.266587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.273599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.277936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.289225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.294670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.303374] [] mount_nodev+0x4d/0xb0 [ 1871.305778] [] lustre_mount+0x18/0x20 [lustre] [ 1871.307760] [] mount_fs+0x39/0x1b0 [ 1871.309648] [] vfs_kern_mount+0x67/0x110 [ 1871.311953] [] do_mount+0x1ef/0xce0 [ 1871.314477] [] ? copy_mount_options+0x39/0x1b0 [ 1871.317279] [] SyS_mount+0x83/0xd0 [ 1871.320143] [] system_call_fastpath+0x1f/0x24 [ 1871.324413] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1871.327004] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1871.332104] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.344312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.356808] Call Trace: [ 1871.361083] [] dump_stack+0x19/0x1b [ 1871.370869] [] __might_sleep+0xd9/0x100 [ 1871.372698] [] mutex_lock+0x20/0x40 [ 1871.378834] [] vfs_load_quota_inode+0x2d8/0x570 [ 1871.382514] [] dquot_enable+0xf0/0x110 [ 1871.389035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1871.400778] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1871.411160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1871.422299] [] mount_bdev+0x1b0/0x1f0 [ 1871.431270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.440175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.451039] [] mount_fs+0x39/0x1b0 [ 1871.453515] [] vfs_kern_mount+0x67/0x110 [ 1871.456645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.460998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.465916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.468842] [] obd_setup+0x167/0x540 [obdclass] [ 1871.474505] [] class_setup+0x54f/0x830 [obdclass] [ 1871.477368] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.482386] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.485796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.489305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.492522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.497967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.500486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.505157] [] mount_nodev+0x4d/0xb0 [ 1871.508921] [] lustre_mount+0x18/0x20 [lustre] [ 1871.513927] [] mount_fs+0x39/0x1b0 [ 1871.517660] [] vfs_kern_mount+0x67/0x110 [ 1871.525155] [] do_mount+0x1ef/0xce0 [ 1871.527215] [] ? copy_mount_options+0x39/0x1b0 [ 1871.531096] [] SyS_mount+0x83/0xd0 [ 1871.533981] [] system_call_fastpath+0x1f/0x24 [ 1871.536240] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1871.541955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1871.567214] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.571094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.577191] Call Trace: [ 1871.578194] [] dump_stack+0x19/0x1b [ 1871.580096] [] __schedule_bug+0x64/0x72 [ 1871.584288] [] __schedule+0x791/0x7d0 [ 1871.589759] [] __cond_resched+0x26/0x30 [ 1871.592585] [] _cond_resched+0x3a/0x50 [ 1871.595082] [] mutex_lock+0x25/0x40 [ 1871.597575] [] vfs_load_quota_inode+0x2d8/0x570 [ 1871.600698] [] dquot_enable+0xf0/0x110 [ 1871.605673] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1871.611956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1871.623681] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1871.630974] [] mount_bdev+0x1b0/0x1f0 [ 1871.641227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.653150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.660479] [] mount_fs+0x39/0x1b0 [ 1871.664943] [] vfs_kern_mount+0x67/0x110 [ 1871.675268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.684726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.698064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.700033] [] obd_setup+0x167/0x540 [obdclass] [ 1871.702179] [] class_setup+0x54f/0x830 [obdclass] [ 1871.708071] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.711508] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.717364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.721975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.730339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.732899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.740019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.746095] [] mount_nodev+0x4d/0xb0 [ 1871.752757] [] lustre_mount+0x18/0x20 [lustre] [ 1871.757423] [] mount_fs+0x39/0x1b0 [ 1871.761969] [] vfs_kern_mount+0x67/0x110 [ 1871.764351] [] do_mount+0x1ef/0xce0 [ 1871.770596] [] ? copy_mount_options+0x39/0x1b0 [ 1871.775221] [] SyS_mount+0x83/0xd0 [ 1871.779575] [] system_call_fastpath+0x1f/0x24 [ 1871.783739] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1871.785918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1871.835893] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.839846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.844649] Call Trace: [ 1871.846881] [] dump_stack+0x19/0x1b [ 1871.849806] [] __schedule_bug+0x64/0x72 [ 1871.853363] [] __schedule+0x791/0x7d0 [ 1871.855513] [] __cond_resched+0x26/0x30 [ 1871.857794] [] _cond_resched+0x3a/0x50 [ 1871.861000] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1871.865289] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1871.869304] [] v2_read_header+0x1f/0x50 [ 1871.872498] [] v2_check_quota_file+0x2b/0x70 [ 1871.875993] [] ? igrab+0x36/0x60 [ 1871.879933] [] vfs_load_quota_inode+0x279/0x570 [ 1871.884049] [] ? unlock_new_inode+0x55/0x80 [ 1871.888475] [] dquot_enable+0xf0/0x110 [ 1871.892688] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1871.896378] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1871.900549] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1871.903468] [] mount_bdev+0x1b0/0x1f0 [ 1871.906401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.910130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.914059] [] mount_fs+0x39/0x1b0 [ 1871.916942] [] vfs_kern_mount+0x67/0x110 [ 1871.921084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.923892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.928303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.931121] [] obd_setup+0x167/0x540 [obdclass] [ 1871.933350] [] class_setup+0x54f/0x830 [obdclass] [ 1871.935418] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.945227] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.949567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.953104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.956570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.959842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.964008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.966636] [] mount_nodev+0x4d/0xb0 [ 1871.969061] [] lustre_mount+0x18/0x20 [lustre] [ 1871.971360] [] mount_fs+0x39/0x1b0 [ 1871.973738] [] vfs_kern_mount+0x67/0x110 [ 1871.977539] [] do_mount+0x1ef/0xce0 [ 1871.982644] [] ? copy_mount_options+0x39/0x1b0 [ 1871.988580] [] SyS_mount+0x83/0xd0 [ 1871.992820] [] system_call_fastpath+0x1f/0x24 [ 1871.997261] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1871.999746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1872.033314] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.036904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.040529] Call Trace: [ 1872.043031] [] dump_stack+0x19/0x1b [ 1872.048006] [] __schedule_bug+0x64/0x72 [ 1872.051870] [] __schedule+0x791/0x7d0 [ 1872.055880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1872.060181] [] ? bit_wait+0x50/0x50 [ 1872.063943] [] schedule+0x29/0x70 [ 1872.069728] [] schedule_timeout+0x209/0x290 [ 1872.071728] [] ? kvm_clock_read+0x33/0x40 [ 1872.079064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1872.084003] [] ? ktime_get_ts64+0x4c/0xf0 [ 1872.088387] [] ? bit_wait+0x50/0x50 [ 1872.090223] [] io_schedule_timeout+0xad/0x130 [ 1872.092233] [] io_schedule+0x18/0x20 [ 1872.103718] [] bit_wait_io+0x11/0x50 [ 1872.106325] [] __wait_on_bit+0x65/0x90 [ 1872.109372] [] ? bit_wait+0x50/0x50 [ 1872.116372] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1872.120076] [] ? wake_bit_function+0x40/0x40 [ 1872.125203] [] __wait_on_buffer+0x2a/0x30 [ 1872.136628] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1872.146775] [] ? mark_page_accessed+0xd8/0xe0 [ 1872.155687] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1872.158333] [] v2_read_header+0x1f/0x50 [ 1872.160333] [] v2_check_quota_file+0x2b/0x70 [ 1872.162433] [] ? igrab+0x36/0x60 [ 1872.175006] [] vfs_load_quota_inode+0x279/0x570 [ 1872.178422] [] ? unlock_new_inode+0x55/0x80 [ 1872.188878] [] dquot_enable+0xf0/0x110 [ 1872.200849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1872.212439] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1872.222499] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1872.232578] [] mount_bdev+0x1b0/0x1f0 [ 1872.241568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.252064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.255481] [] mount_fs+0x39/0x1b0 [ 1872.258990] [] vfs_kern_mount+0x67/0x110 [ 1872.264227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.268541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.272358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.275584] [] obd_setup+0x167/0x540 [obdclass] [ 1872.278735] [] class_setup+0x54f/0x830 [obdclass] [ 1872.281419] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.284617] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.287690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.290927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.295255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.298292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.302191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.304249] [] mount_nodev+0x4d/0xb0 [ 1872.305952] [] lustre_mount+0x18/0x20 [lustre] [ 1872.310757] [] mount_fs+0x39/0x1b0 [ 1872.314545] [] vfs_kern_mount+0x67/0x110 [ 1872.317478] [] do_mount+0x1ef/0xce0 [ 1872.323113] [] ? copy_mount_options+0x39/0x1b0 [ 1872.327245] [] SyS_mount+0x83/0xd0 [ 1872.330164] [] system_call_fastpath+0x1f/0x24 [ 1872.334912] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1872.337993] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1872.340635] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.344350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.347165] Call Trace: [ 1872.348075] [] dump_stack+0x19/0x1b [ 1872.349832] [] __might_sleep+0xd9/0x100 [ 1872.351701] [] mutex_lock+0x20/0x40 [ 1872.353352] [] vfs_load_quota_inode+0x2d8/0x570 [ 1872.355449] [] dquot_enable+0xf0/0x110 [ 1872.360180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1872.364468] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1872.368813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1872.373613] [] mount_bdev+0x1b0/0x1f0 [ 1872.377308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.381826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.386019] [] mount_fs+0x39/0x1b0 [ 1872.390629] [] vfs_kern_mount+0x67/0x110 [ 1872.395762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.398948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.406063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.408331] [] obd_setup+0x167/0x540 [obdclass] [ 1872.411963] [] class_setup+0x54f/0x830 [obdclass] [ 1872.415685] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.419006] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.423929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.428964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.431206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.433517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.435934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.438007] [] mount_nodev+0x4d/0xb0 [ 1872.439982] [] lustre_mount+0x18/0x20 [lustre] [ 1872.441607] [] mount_fs+0x39/0x1b0 [ 1872.443164] [] vfs_kern_mount+0x67/0x110 [ 1872.445035] [] do_mount+0x1ef/0xce0 [ 1872.446869] [] ? copy_mount_options+0x39/0x1b0 [ 1872.449053] [] SyS_mount+0x83/0xd0 [ 1872.450804] [] system_call_fastpath+0x1f/0x24 [ 1872.452919] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1872.458297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1872.484822] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.490076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.495074] Call Trace: [ 1872.498041] [] dump_stack+0x19/0x1b [ 1872.501768] [] __schedule_bug+0x64/0x72 [ 1872.505354] [] __schedule+0x791/0x7d0 [ 1872.508655] [] __cond_resched+0x26/0x30 [ 1872.512144] [] _cond_resched+0x3a/0x50 [ 1872.514855] [] mutex_lock+0x25/0x40 [ 1872.516628] [] vfs_load_quota_inode+0x2d8/0x570 [ 1872.518276] [] dquot_enable+0xf0/0x110 [ 1872.520015] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1872.522537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1872.524937] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1872.527389] [] mount_bdev+0x1b0/0x1f0 [ 1872.529123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.531685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.533666] [] mount_fs+0x39/0x1b0 [ 1872.535654] [] vfs_kern_mount+0x67/0x110 [ 1872.537570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.539816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.541627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.543821] [] obd_setup+0x167/0x540 [obdclass] [ 1872.549123] [] class_setup+0x54f/0x830 [obdclass] [ 1872.551586] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.554331] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.557651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.560195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.566365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.569826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.577063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.580252] [] mount_nodev+0x4d/0xb0 [ 1872.585802] [] lustre_mount+0x18/0x20 [lustre] [ 1872.589396] [] mount_fs+0x39/0x1b0 [ 1872.593191] [] vfs_kern_mount+0x67/0x110 [ 1872.595489] [] do_mount+0x1ef/0xce0 [ 1872.597427] [] ? copy_mount_options+0x39/0x1b0 [ 1872.601527] [] SyS_mount+0x83/0xd0 [ 1872.604752] [] system_call_fastpath+0x1f/0x24 [ 1872.609278] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1872.616161] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1872.622116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1872.648616] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.653253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.660424] Call Trace: [ 1872.662590] [] dump_stack+0x19/0x1b [ 1872.667672] [] __schedule_bug+0x64/0x72 [ 1872.671412] [] __schedule+0x791/0x7d0 [ 1872.673621] [] ? dquot_alloc+0x1a/0x20 [ 1872.676055] [] __cond_resched+0x26/0x30 [ 1872.678190] [] _cond_resched+0x3a/0x50 [ 1872.682157] [] kmem_cache_alloc+0x54/0x2e0 [ 1872.684429] [] dquot_alloc+0x1a/0x20 [ 1872.686521] [] dqget+0x242/0x460 [ 1872.688002] [] __dquot_initialize+0x12d/0x230 [ 1872.691572] [] ? __free_pages+0x25/0x30 [ 1872.694752] [] ? free_pages.part.76+0x40/0x50 [ 1872.696900] [] dquot_initialize+0x13/0x20 [ 1872.699532] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1872.703606] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1872.705999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.709408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.712401] [] obd_setup+0x167/0x540 [obdclass] [ 1872.717205] [] class_setup+0x54f/0x830 [obdclass] [ 1872.721720] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.725151] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.727188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.730415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.732364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.737885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.742110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.743867] [] mount_nodev+0x4d/0xb0 [ 1872.750048] [] lustre_mount+0x18/0x20 [lustre] [ 1872.754046] [] mount_fs+0x39/0x1b0 [ 1872.756742] [] vfs_kern_mount+0x67/0x110 [ 1872.761324] [] do_mount+0x1ef/0xce0 [ 1872.765894] [] ? copy_mount_options+0x39/0x1b0 [ 1872.773120] [] SyS_mount+0x83/0xd0 [ 1872.778692] [] system_call_fastpath+0x1f/0x24 [ 1872.783814] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1872.787862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1872.819798] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.823494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.826656] Call Trace: [ 1872.827405] [] dump_stack+0x19/0x1b [ 1872.829701] [] __schedule_bug+0x64/0x72 [ 1872.831225] [] __schedule+0x791/0x7d0 [ 1872.832708] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1872.837901] [] ? bit_wait+0x50/0x50 [ 1872.840346] [] schedule+0x29/0x70 [ 1872.842429] [] schedule_timeout+0x209/0x290 [ 1872.844419] [] ? kvm_clock_read+0x33/0x40 [ 1872.848446] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1872.850609] [] ? ktime_get_ts64+0x4c/0xf0 [ 1872.856147] [] ? bit_wait+0x50/0x50 [ 1872.859512] [] io_schedule_timeout+0xad/0x130 [ 1872.861974] [] io_schedule+0x18/0x20 [ 1872.864366] [] bit_wait_io+0x11/0x50 [ 1872.867195] [] __wait_on_bit+0x65/0x90 [ 1872.870984] [] ? bit_wait+0x50/0x50 [ 1872.873132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1872.876084] [] ? wake_bit_function+0x40/0x40 [ 1872.880236] [] __wait_on_buffer+0x2a/0x30 [ 1872.882979] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1872.887092] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1872.890035] [] read_blk+0x4c/0x60 [ 1872.894408] [] find_tree_dqentry+0x47/0x240 [ 1872.897686] [] find_tree_dqentry+0x1aa/0x240 [ 1872.899983] [] find_tree_dqentry+0x1aa/0x240 [ 1872.903147] [] find_tree_dqentry+0x1aa/0x240 [ 1872.905852] [] qtree_read_dquot+0x14c/0x380 [ 1872.909371] [] v2_read_dquot+0x2b/0x30 [ 1872.912794] [] dquot_acquire+0xe4/0x130 [ 1872.914853] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1872.918525] [] dqget+0x3fb/0x460 [ 1872.920774] [] __dquot_initialize+0x12d/0x230 [ 1872.924162] [] ? __free_pages+0x25/0x30 [ 1872.928056] [] ? free_pages.part.76+0x40/0x50 [ 1872.930429] [] dquot_initialize+0x13/0x20 [ 1872.932677] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1872.935065] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1872.939331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.943688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.947440] [] obd_setup+0x167/0x540 [obdclass] [ 1872.952691] [] class_setup+0x54f/0x830 [obdclass] [ 1872.956420] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.960640] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.963685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.968633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.971883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.976357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.979368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.982633] [] mount_nodev+0x4d/0xb0 [ 1872.984446] [] lustre_mount+0x18/0x20 [lustre] [ 1872.986757] [] mount_fs+0x39/0x1b0 [ 1872.989008] [] vfs_kern_mount+0x67/0x110 [ 1872.993448] [] do_mount+0x1ef/0xce0 [ 1872.995985] [] ? copy_mount_options+0x39/0x1b0 [ 1873.000159] [] SyS_mount+0x83/0xd0 [ 1873.003313] [] system_call_fastpath+0x1f/0x24 [ 1873.006040] BUG: scheduling while atomic: mount.lustre/4746/0x00000002 [ 1873.008422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1873.037135] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.043694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.047429] Call Trace: [ 1873.051820] [] dump_stack+0x19/0x1b [ 1873.053972] [] __schedule_bug+0x64/0x72 [ 1873.055544] [] __schedule+0x791/0x7d0 [ 1873.058611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1873.061033] [] ? bit_wait+0x50/0x50 [ 1873.064902] [] schedule+0x29/0x70 [ 1873.067819] [] schedule_timeout+0x209/0x290 [ 1873.069521] [] ? kvm_clock_read+0x33/0x40 [ 1873.073655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1873.075849] [] ? ktime_get_ts64+0x4c/0xf0 [ 1873.079318] [] ? bit_wait+0x50/0x50 [ 1873.081205] [] io_schedule_timeout+0xad/0x130 [ 1873.083424] [] io_schedule+0x18/0x20 [ 1873.087155] [] bit_wait_io+0x11/0x50 [ 1873.091193] [] __wait_on_bit+0x65/0x90 [ 1873.093366] [] ? bit_wait+0x50/0x50 [ 1873.095210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1873.099396] [] ? wake_bit_function+0x40/0x40 [ 1873.102284] [] __wait_on_buffer+0x2a/0x30 [ 1873.106542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1873.109988] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1873.112398] [] read_blk+0x4c/0x60 [ 1873.117861] [] find_tree_dqentry+0x47/0x240 [ 1873.125291] [] find_tree_dqentry+0x1aa/0x240 [ 1873.129815] [] find_tree_dqentry+0x1aa/0x240 [ 1873.135057] [] find_tree_dqentry+0x1aa/0x240 [ 1873.137745] [] qtree_read_dquot+0x14c/0x380 [ 1873.142177] [] v2_read_dquot+0x2b/0x30 [ 1873.145460] [] dquot_acquire+0xe4/0x130 [ 1873.147491] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1873.156249] [] dqget+0x3fb/0x460 [ 1873.159058] [] __dquot_initialize+0x12d/0x230 [ 1873.165585] [] ? __free_pages+0x25/0x30 [ 1873.171311] [] dquot_initialize+0x13/0x20 [ 1873.173441] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1873.179230] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1873.186236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.193211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.197369] [] obd_setup+0x167/0x540 [obdclass] [ 1873.200874] [] class_setup+0x54f/0x830 [obdclass] [ 1873.203175] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.205803] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.208041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.213066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.219684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.231942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.241544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.248025] [] mount_nodev+0x4d/0xb0 [ 1873.251979] [] lustre_mount+0x18/0x20 [lustre] [ 1873.256105] [] mount_fs+0x39/0x1b0 [ 1873.259228] [] vfs_kern_mount+0x67/0x110 [ 1873.267650] [] do_mount+0x1ef/0xce0 [ 1873.274025] [] ? copy_mount_options+0x39/0x1b0 [ 1873.276998] [] SyS_mount+0x83/0xd0 [ 1873.283456] [] system_call_fastpath+0x1f/0x24 [ 1873.290105] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1873.295849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1873.341487] CPU: 1 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.346980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.351278] Call Trace: [ 1873.352324] [] dump_stack+0x19/0x1b [ 1873.355823] [] __schedule_bug+0x64/0x72 [ 1873.358875] [] __schedule+0x791/0x7d0 [ 1873.366209] [] __cond_resched+0x26/0x30 [ 1873.374263] [] _cond_resched+0x3a/0x50 [ 1873.380408] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1873.386282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1873.394355] [] read_blk+0x4c/0x60 [ 1873.399485] [] find_tree_dqentry+0x47/0x240 [ 1873.408222] [] find_tree_dqentry+0x1aa/0x240 [ 1873.419916] [] find_tree_dqentry+0x1aa/0x240 [ 1873.427415] [] find_tree_dqentry+0x1aa/0x240 [ 1873.435835] [] qtree_read_dquot+0x14c/0x380 [ 1873.443968] [] v2_read_dquot+0x2b/0x30 [ 1873.447967] [] dquot_acquire+0xe4/0x130 [ 1873.450970] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1873.454908] [] dqget+0x3fb/0x460 [ 1873.456495] [] __dquot_initialize+0x12d/0x230 [ 1873.458357] [] dquot_initialize+0x13/0x20 [ 1873.460220] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1873.462640] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1873.464864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.467149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.474526] [] obd_setup+0x167/0x540 [obdclass] [ 1873.486879] [] class_setup+0x54f/0x830 [obdclass] [ 1873.493349] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.498097] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.500830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.503481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.506454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.510636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.512766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.518583] [] mount_nodev+0x4d/0xb0 [ 1873.520682] [] lustre_mount+0x18/0x20 [lustre] [ 1873.524003] [] mount_fs+0x39/0x1b0 [ 1873.526510] [] vfs_kern_mount+0x67/0x110 [ 1873.530645] [] do_mount+0x1ef/0xce0 [ 1873.534721] [] ? copy_mount_options+0x39/0x1b0 [ 1873.538091] [] SyS_mount+0x83/0xd0 [ 1873.542020] [] system_call_fastpath+0x1f/0x24 [ 1873.548625] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1873.551768] in_atomic(): 1, irqs_disabled(): 0, pid: 4746, name: mount.lustre [ 1873.555103] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.560702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.565077] Call Trace: [ 1873.568718] [] dump_stack+0x19/0x1b [ 1873.570468] [] __might_sleep+0xd9/0x100 [ 1873.574223] [] __kmalloc+0x73/0x340 [ 1873.576788] [] ? getdqbuf+0x14/0x40 [ 1873.578767] [] getdqbuf+0x14/0x40 [ 1873.581488] [] find_tree_dqentry+0xaf/0x240 [ 1873.585126] [] find_tree_dqentry+0x1aa/0x240 [ 1873.592158] [] find_tree_dqentry+0x1aa/0x240 [ 1873.596218] [] find_tree_dqentry+0x1aa/0x240 [ 1873.600471] [] qtree_read_dquot+0x14c/0x380 [ 1873.603831] [] v2_read_dquot+0x2b/0x30 [ 1873.607070] [] dquot_acquire+0xe4/0x130 [ 1873.610882] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1873.613801] [] dqget+0x3fb/0x460 [ 1873.617349] [] __dquot_initialize+0x12d/0x230 [ 1873.619284] [] dquot_initialize+0x13/0x20 [ 1873.621190] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1873.626042] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1873.634424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.643994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.648059] [] obd_setup+0x167/0x540 [obdclass] [ 1873.651786] [] class_setup+0x54f/0x830 [obdclass] [ 1873.655263] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.657896] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.664130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.668587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.672916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.683310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.685705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.688107] [] mount_nodev+0x4d/0xb0 [ 1873.702686] [] lustre_mount+0x18/0x20 [lustre] [ 1873.706026] [] mount_fs+0x39/0x1b0 [ 1873.711100] [] vfs_kern_mount+0x67/0x110 [ 1873.715166] [] do_mount+0x1ef/0xce0 [ 1873.719223] [] ? copy_mount_options+0x39/0x1b0 [ 1873.727555] [] SyS_mount+0x83/0xd0 [ 1873.733834] [] system_call_fastpath+0x1f/0x24 [ 1873.743820] BUG: scheduling while atomic: mount.lustre/4746/0x10000002 [ 1873.752033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1873.816558] CPU: 0 PID: 4746 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.824164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.830937] Call Trace: [ 1873.835283] [] dump_stack+0x19/0x1b [ 1873.840172] [] __schedule_bug+0x64/0x72 [ 1873.842842] [] __schedule+0x791/0x7d0 [ 1873.844247] [] __cond_resched+0x26/0x30 [ 1873.847617] [] _cond_resched+0x3a/0x50 [ 1873.850839] [] __kmalloc+0x78/0x340 [ 1873.855423] [] ? getdqbuf+0x14/0x40 [ 1873.861308] [] getdqbuf+0x14/0x40 [ 1873.866214] [] find_tree_dqentry+0xaf/0x240 [ 1873.868413] [] find_tree_dqentry+0x1aa/0x240 [ 1873.875562] [] find_tree_dqentry+0x1aa/0x240 [ 1873.879372] [] find_tree_dqentry+0x1aa/0x240 [ 1873.882731] [] qtree_read_dquot+0x14c/0x380 [ 1873.884355] [] v2_read_dquot+0x2b/0x30 [ 1873.886459] [] dquot_acquire+0xe4/0x130 [ 1873.888800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1873.896808] [] dqget+0x3fb/0x460 [ 1873.905176] [] __dquot_initialize+0x12d/0x230 [ 1873.908373] [] dquot_initialize+0x13/0x20 [ 1873.910421] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1873.912868] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1873.915161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.920160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.924630] [] obd_setup+0x167/0x540 [obdclass] [ 1873.930564] [] class_setup+0x54f/0x830 [obdclass] [ 1873.937244] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.944249] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.949049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.953419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.957839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.964503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.970347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.973863] [] mount_nodev+0x4d/0xb0 [ 1873.977695] [] lustre_mount+0x18/0x20 [lustre] [ 1873.979401] [] mount_fs+0x39/0x1b0 [ 1873.981871] [] vfs_kern_mount+0x67/0x110 [ 1873.983660] [] do_mount+0x1ef/0xce0 [ 1873.987265] [] ? copy_mount_options+0x39/0x1b0 [ 1873.990226] [] SyS_mount+0x83/0xd0 [ 1873.991994] [] system_call_fastpath+0x1f/0x24 [ 1875.303424] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1877.011795] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1882.262390] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1882.269600] in_atomic(): 1, irqs_disabled(): 0, pid: 5640, name: mount.lustre [ 1882.272339] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1882.278565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1882.286423] Call Trace: [ 1882.287205] [] dump_stack+0x19/0x1b [ 1882.297326] [] __might_sleep+0xd9/0x100 [ 1882.304507] [] kmem_cache_alloc+0x4f/0x2e0 [ 1882.308538] [] alloc_vfsmnt+0x24/0x240 [ 1882.313696] [] vfs_kern_mount+0x36/0x110 [ 1882.318148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1882.324525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1882.327682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1882.332924] [] obd_setup+0x167/0x540 [obdclass] [ 1882.339922] [] class_setup+0x54f/0x830 [obdclass] [ 1882.347342] [] class_process_config+0x149b/0x2660 [obdclass] [ 1882.352226] [] do_lcfg+0x263/0x520 [obdclass] [ 1882.358641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1882.364128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1882.371001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1882.375386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1882.380136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1882.384696] [] mount_nodev+0x4d/0xb0 [ 1882.392088] [] lustre_mount+0x18/0x20 [lustre] [ 1882.395304] [] mount_fs+0x39/0x1b0 [ 1882.399200] [] vfs_kern_mount+0x67/0x110 [ 1882.403077] [] do_mount+0x1ef/0xce0 [ 1882.405876] [] ? copy_mount_options+0x39/0x1b0 [ 1882.409170] [] SyS_mount+0x83/0xd0 [ 1882.413367] [] system_call_fastpath+0x1f/0x24 [ 1882.416193] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1882.421031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1882.449551] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1882.454444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1882.460834] Call Trace: [ 1882.463711] [] dump_stack+0x19/0x1b [ 1882.465487] [] __schedule_bug+0x64/0x72 [ 1882.467221] [] __schedule+0x791/0x7d0 [ 1882.469051] [] ? alloc_vfsmnt+0x24/0x240 [ 1882.471194] [] __cond_resched+0x26/0x30 [ 1882.473085] [] _cond_resched+0x3a/0x50 [ 1882.475261] [] kmem_cache_alloc+0x54/0x2e0 [ 1882.477456] [] alloc_vfsmnt+0x24/0x240 [ 1882.483283] [] vfs_kern_mount+0x36/0x110 [ 1882.502498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1882.511929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1882.516915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1882.522101] [] obd_setup+0x167/0x540 [obdclass] [ 1882.526105] [] class_setup+0x54f/0x830 [obdclass] [ 1882.528431] [] class_process_config+0x149b/0x2660 [obdclass] [ 1882.532003] [] do_lcfg+0x263/0x520 [obdclass] [ 1882.536187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1882.541201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1882.546173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1882.549744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1882.555614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1882.560247] [] mount_nodev+0x4d/0xb0 [ 1882.565430] [] lustre_mount+0x18/0x20 [lustre] [ 1882.569231] [] mount_fs+0x39/0x1b0 [ 1882.573180] [] vfs_kern_mount+0x67/0x110 [ 1882.579042] [] do_mount+0x1ef/0xce0 [ 1882.581643] [] ? copy_mount_options+0x39/0x1b0 [ 1882.584573] [] SyS_mount+0x83/0xd0 [ 1882.586847] [] system_call_fastpath+0x1f/0x24 [ 1882.591401] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1882.594711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1882.627883] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1882.631600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1882.634683] Call Trace: [ 1882.635645] [] dump_stack+0x19/0x1b [ 1882.639545] [] __schedule_bug+0x64/0x72 [ 1882.644854] [] __schedule+0x791/0x7d0 [ 1882.648587] [] __cond_resched+0x26/0x30 [ 1882.652658] [] _cond_resched+0x3a/0x50 [ 1882.656133] [] truncate_inode_pages_range+0x237/0x7d0 [ 1882.663070] [] truncate_inode_pages+0x15/0x20 [ 1882.666907] [] kill_bdev+0x35/0x40 [ 1882.670999] [] set_blocksize+0xab/0xd0 [ 1882.675573] [] sb_set_blocksize+0x1d/0x50 [ 1882.679526] [] sb_min_blocksize+0x42/0x60 [ 1882.684251] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1882.688096] [] ? snprintf+0x49/0x70 [ 1882.690589] [] mount_bdev+0x1b0/0x1f0 [ 1882.693066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1882.696093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1882.698051] [] mount_fs+0x39/0x1b0 [ 1882.699636] [] vfs_kern_mount+0x67/0x110 [ 1882.701854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1882.704249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1882.706638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1882.709973] [] obd_setup+0x167/0x540 [obdclass] [ 1882.712509] [] class_setup+0x54f/0x830 [obdclass] [ 1882.715714] [] class_process_config+0x149b/0x2660 [obdclass] [ 1882.720869] [] do_lcfg+0x263/0x520 [obdclass] [ 1882.724484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1882.729230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1882.734156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1882.742122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1882.747373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1882.752050] [] mount_nodev+0x4d/0xb0 [ 1882.755012] [] lustre_mount+0x18/0x20 [lustre] [ 1882.759268] [] mount_fs+0x39/0x1b0 [ 1882.763897] [] vfs_kern_mount+0x67/0x110 [ 1882.766852] [] do_mount+0x1ef/0xce0 [ 1882.769254] [] ? copy_mount_options+0x39/0x1b0 [ 1882.771600] [] SyS_mount+0x83/0xd0 [ 1882.773675] [] system_call_fastpath+0x1f/0x24 [ 1882.776023] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1882.779428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1882.808577] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1882.813613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1882.820380] Call Trace: [ 1882.822205] [] dump_stack+0x19/0x1b [ 1882.827354] [] __schedule_bug+0x64/0x72 [ 1882.832304] [] __schedule+0x791/0x7d0 [ 1882.834823] [] ? bit_wait+0x50/0x50 [ 1882.836857] [] schedule+0x29/0x70 [ 1882.839521] [] schedule_timeout+0x209/0x290 [ 1882.844083] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1882.848796] [] ? kvm_clock_read+0x33/0x40 [ 1882.853267] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1882.857636] [] ? ktime_get_ts64+0x4c/0xf0 [ 1882.861676] [] ? bit_wait+0x50/0x50 [ 1882.864856] [] io_schedule_timeout+0xad/0x130 [ 1882.867941] [] io_schedule+0x18/0x20 [ 1882.871359] [] bit_wait_io+0x11/0x50 [ 1882.876958] [] __wait_on_bit+0x65/0x90 [ 1882.882358] [] ? bit_wait+0x50/0x50 [ 1882.886030] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1882.888315] [] ? wake_bit_function+0x40/0x40 [ 1882.890318] [] __bread+0xad/0xf0 [ 1882.891707] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1882.893520] [] ? snprintf+0x49/0x70 [ 1882.894936] [] mount_bdev+0x1b0/0x1f0 [ 1882.899219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1882.904432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1882.906676] [] mount_fs+0x39/0x1b0 [ 1882.912762] [] vfs_kern_mount+0x67/0x110 [ 1882.915407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1882.918343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1882.923568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1882.926586] [] obd_setup+0x167/0x540 [obdclass] [ 1882.928145] [] class_setup+0x54f/0x830 [obdclass] [ 1882.929668] [] class_process_config+0x149b/0x2660 [obdclass] [ 1882.931410] [] do_lcfg+0x263/0x520 [obdclass] [ 1882.932825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1882.934532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1882.936139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1882.937753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1882.939412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1882.944655] [] mount_nodev+0x4d/0xb0 [ 1882.949166] [] lustre_mount+0x18/0x20 [lustre] [ 1882.954123] [] mount_fs+0x39/0x1b0 [ 1882.958873] [] vfs_kern_mount+0x67/0x110 [ 1882.965105] [] do_mount+0x1ef/0xce0 [ 1882.967518] [] ? copy_mount_options+0x39/0x1b0 [ 1882.974084] [] SyS_mount+0x83/0xd0 [ 1882.977605] [] system_call_fastpath+0x1f/0x24 [ 1882.986187] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1882.988508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1883.018539] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1883.025205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1883.033177] Call Trace: [ 1883.035500] [] dump_stack+0x19/0x1b [ 1883.039199] [] __schedule_bug+0x64/0x72 [ 1883.041350] [] __schedule+0x791/0x7d0 [ 1883.042591] [] ? bit_wait+0x50/0x50 [ 1883.048395] [] schedule+0x29/0x70 [ 1883.058033] [] schedule_timeout+0x209/0x290 [ 1883.062160] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1883.068984] [] ? kvm_clock_read+0x33/0x40 [ 1883.072138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1883.078863] [] ? bit_wait+0x50/0x50 [ 1883.080307] [] io_schedule_timeout+0xad/0x130 [ 1883.081924] [] io_schedule+0x18/0x20 [ 1883.083298] [] bit_wait_io+0x11/0x50 [ 1883.088949] [] __wait_on_bit+0x65/0x90 [ 1883.092696] [] ? bit_wait+0x50/0x50 [ 1883.094244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1883.103935] [] ? wake_bit_function+0x40/0x40 [ 1883.107266] [] __wait_on_buffer+0x2a/0x30 [ 1883.111179] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1883.118638] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1883.120762] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1883.122675] [] ? do_raw_spin_unlock+0x49/0x90 [ 1883.124216] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1883.129287] [] mount_bdev+0x1b0/0x1f0 [ 1883.131221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1883.135232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1883.138313] [] mount_fs+0x39/0x1b0 [ 1883.140385] [] vfs_kern_mount+0x67/0x110 [ 1883.142540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1883.144422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1883.146854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1883.148227] [] obd_setup+0x167/0x540 [obdclass] [ 1883.150910] [] class_setup+0x54f/0x830 [obdclass] [ 1883.153579] [] class_process_config+0x149b/0x2660 [obdclass] [ 1883.160848] [] do_lcfg+0x263/0x520 [obdclass] [ 1883.166661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1883.170482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1883.173830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1883.176299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1883.178621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1883.182965] [] mount_nodev+0x4d/0xb0 [ 1883.187374] [] lustre_mount+0x18/0x20 [lustre] [ 1883.193571] [] mount_fs+0x39/0x1b0 [ 1883.195894] [] vfs_kern_mount+0x67/0x110 [ 1883.199230] [] do_mount+0x1ef/0xce0 [ 1883.204039] [] ? copy_mount_options+0x39/0x1b0 [ 1883.208963] [] SyS_mount+0x83/0xd0 [ 1883.211884] [] system_call_fastpath+0x1f/0x24 [ 1883.217131] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1883.219520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1883.256384] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1883.261722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1883.264575] Call Trace: [ 1883.268567] [] dump_stack+0x19/0x1b [ 1883.275550] [] __schedule_bug+0x64/0x72 [ 1883.280256] [] __schedule+0x791/0x7d0 [ 1883.284774] [] ? bit_wait+0x50/0x50 [ 1883.286905] [] schedule+0x29/0x70 [ 1883.288721] [] schedule_timeout+0x209/0x290 [ 1883.290876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1883.292914] [] ? kvm_clock_read+0x33/0x40 [ 1883.298770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1883.306396] [] ? bit_wait+0x50/0x50 [ 1883.310171] [] io_schedule_timeout+0xad/0x130 [ 1883.313875] [] io_schedule+0x18/0x20 [ 1883.319339] [] bit_wait_io+0x11/0x50 [ 1883.322399] [] __wait_on_bit+0x65/0x90 [ 1883.326030] [] ? bit_wait+0x50/0x50 [ 1883.329743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1883.335265] [] ? wake_bit_function+0x40/0x40 [ 1883.342877] [] __wait_on_buffer+0x2a/0x30 [ 1883.346427] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1883.351264] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1883.354128] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1883.357019] [] ? do_raw_spin_unlock+0x49/0x90 [ 1883.359246] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1883.362516] [] mount_bdev+0x1b0/0x1f0 [ 1883.368506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1883.374062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1883.377448] [] mount_fs+0x39/0x1b0 [ 1883.380994] [] vfs_kern_mount+0x67/0x110 [ 1883.384047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1883.389721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1883.392367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1883.397964] [] obd_setup+0x167/0x540 [obdclass] [ 1883.403445] [] class_setup+0x54f/0x830 [obdclass] [ 1883.407147] [] class_process_config+0x149b/0x2660 [obdclass] [ 1883.411041] [] do_lcfg+0x263/0x520 [obdclass] [ 1883.414166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1883.417814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1883.421519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1883.428978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1883.433307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1883.438487] [] mount_nodev+0x4d/0xb0 [ 1883.442411] [] lustre_mount+0x18/0x20 [lustre] [ 1883.444872] [] mount_fs+0x39/0x1b0 [ 1883.449174] [] vfs_kern_mount+0x67/0x110 [ 1883.454282] [] do_mount+0x1ef/0xce0 [ 1883.457745] [] ? copy_mount_options+0x39/0x1b0 [ 1883.461235] [] SyS_mount+0x83/0xd0 [ 1883.463609] [] system_call_fastpath+0x1f/0x24 [ 1883.468328] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1883.470947] in_atomic(): 1, irqs_disabled(): 0, pid: 5640, name: mount.lustre [ 1883.475824] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1883.480205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1883.484247] Call Trace: [ 1883.487107] [] dump_stack+0x19/0x1b [ 1883.489831] [] __might_sleep+0xd9/0x100 [ 1883.493942] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1883.498555] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1883.502214] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1883.505661] [] ? do_raw_spin_unlock+0x49/0x90 [ 1883.508044] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1883.510585] [] mount_bdev+0x1b0/0x1f0 [ 1883.512478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1883.515238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1883.520638] [] mount_fs+0x39/0x1b0 [ 1883.524928] [] vfs_kern_mount+0x67/0x110 [ 1883.529393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1883.533878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1883.538413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1883.543178] [] obd_setup+0x167/0x540 [obdclass] [ 1883.548536] [] class_setup+0x54f/0x830 [obdclass] [ 1883.552694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1883.557413] [] do_lcfg+0x263/0x520 [obdclass] [ 1883.559962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1883.564488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1883.568942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1883.572679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1883.576169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1883.579257] [] mount_nodev+0x4d/0xb0 [ 1883.582195] [] lustre_mount+0x18/0x20 [lustre] [ 1883.585837] [] mount_fs+0x39/0x1b0 [ 1883.589609] [] vfs_kern_mount+0x67/0x110 [ 1883.593373] [] do_mount+0x1ef/0xce0 [ 1883.596465] [] ? copy_mount_options+0x39/0x1b0 [ 1883.599650] [] SyS_mount+0x83/0xd0 [ 1883.603497] [] system_call_fastpath+0x1f/0x24 [ 1883.607055] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1883.611566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1883.643571] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1883.648727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1883.654342] Call Trace: [ 1883.655341] [] dump_stack+0x19/0x1b [ 1883.659403] [] __schedule_bug+0x64/0x72 [ 1883.662862] [] __schedule+0x791/0x7d0 [ 1883.664539] [] __cond_resched+0x26/0x30 [ 1883.668968] [] _cond_resched+0x3a/0x50 [ 1883.678056] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1883.682843] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1883.686949] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1883.691990] [] ? do_raw_spin_unlock+0x49/0x90 [ 1883.694981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1883.699916] [] mount_bdev+0x1b0/0x1f0 [ 1883.702538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1883.707890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1883.712780] [] mount_fs+0x39/0x1b0 [ 1883.714723] [] vfs_kern_mount+0x67/0x110 [ 1883.722487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1883.725898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1883.730082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1883.733347] [] obd_setup+0x167/0x540 [obdclass] [ 1883.738198] [] class_setup+0x54f/0x830 [obdclass] [ 1883.743391] [] class_process_config+0x149b/0x2660 [obdclass] [ 1883.746037] [] do_lcfg+0x263/0x520 [obdclass] [ 1883.751213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1883.758677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1883.761319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1883.763555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1883.771003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1883.776219] [] mount_nodev+0x4d/0xb0 [ 1883.780026] [] lustre_mount+0x18/0x20 [lustre] [ 1883.782099] [] mount_fs+0x39/0x1b0 [ 1883.783998] [] vfs_kern_mount+0x67/0x110 [ 1883.786051] [] do_mount+0x1ef/0xce0 [ 1883.787970] [] ? copy_mount_options+0x39/0x1b0 [ 1883.789727] [] SyS_mount+0x83/0xd0 [ 1883.791252] [] system_call_fastpath+0x1f/0x24 [ 1883.795502] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1883.797701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1883.829322] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1883.836463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1883.839798] Call Trace: [ 1883.841002] [] dump_stack+0x19/0x1b [ 1883.844907] [] __schedule_bug+0x64/0x72 [ 1883.848057] [] __schedule+0x791/0x7d0 [ 1883.856544] [] schedule+0x29/0x70 [ 1883.866570] [] schedule_timeout+0x209/0x290 [ 1883.871862] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1883.877959] [] ? resched_curr+0xd8/0xf0 [ 1883.881189] [] ? check_preempt_curr+0x80/0xa0 [ 1883.885922] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1883.893915] [] wait_for_completion+0xfc/0x140 [ 1883.897903] [] ? wake_up_state+0x20/0x20 [ 1883.904444] [] kthread_create_on_node+0xa8/0x140 [ 1883.909940] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1883.916212] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1883.926003] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1883.933324] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1883.937027] [] ? do_raw_spin_unlock+0x49/0x90 [ 1883.940878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1883.943976] [] mount_bdev+0x1b0/0x1f0 [ 1883.947041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1883.955361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1883.958277] [] mount_fs+0x39/0x1b0 [ 1883.962496] [] vfs_kern_mount+0x67/0x110 [ 1883.964374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1883.966568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1883.987544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1883.991998] [] obd_setup+0x167/0x540 [obdclass] [ 1883.996479] [] class_setup+0x54f/0x830 [obdclass] [ 1884.000144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1884.005315] [] do_lcfg+0x263/0x520 [obdclass] [ 1884.010624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1884.018419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1884.029726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1884.036260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1884.044021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1884.052029] [] mount_nodev+0x4d/0xb0 [ 1884.053824] [] lustre_mount+0x18/0x20 [lustre] [ 1884.056041] [] mount_fs+0x39/0x1b0 [ 1884.057905] [] vfs_kern_mount+0x67/0x110 [ 1884.059814] [] do_mount+0x1ef/0xce0 [ 1884.080042] [] ? copy_mount_options+0x39/0x1b0 [ 1884.084955] [] SyS_mount+0x83/0xd0 [ 1884.091944] [] system_call_fastpath+0x1f/0x24 [ 1884.105011] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1884.108328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1884.138219] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1884.143350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1884.153054] Call Trace: [ 1884.161275] [] dump_stack+0x19/0x1b [ 1884.168615] [] __schedule_bug+0x64/0x72 [ 1884.171501] [] __schedule+0x791/0x7d0 [ 1884.174485] [] schedule+0x29/0x70 [ 1884.178586] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1884.182421] [] ? wake_up_atomic_t+0x30/0x30 [ 1884.186298] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1884.190430] [] ? do_raw_spin_unlock+0x49/0x90 [ 1884.193473] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1884.197667] [] mount_bdev+0x1b0/0x1f0 [ 1884.202195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1884.205070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1884.206869] [] mount_fs+0x39/0x1b0 [ 1884.208096] [] vfs_kern_mount+0x67/0x110 [ 1884.209903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1884.215080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1884.224956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1884.229243] [] obd_setup+0x167/0x540 [obdclass] [ 1884.243367] [] class_setup+0x54f/0x830 [obdclass] [ 1884.251685] [] class_process_config+0x149b/0x2660 [obdclass] [ 1884.255508] [] do_lcfg+0x263/0x520 [obdclass] [ 1884.259665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1884.266099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1884.277895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1884.285536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1884.288550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1884.296191] [] mount_nodev+0x4d/0xb0 [ 1884.302287] [] lustre_mount+0x18/0x20 [lustre] [ 1884.307227] [] mount_fs+0x39/0x1b0 [ 1884.312798] [] vfs_kern_mount+0x67/0x110 [ 1884.316075] [] do_mount+0x1ef/0xce0 [ 1884.325066] [] ? copy_mount_options+0x39/0x1b0 [ 1884.332379] [] SyS_mount+0x83/0xd0 [ 1884.338787] [] system_call_fastpath+0x1f/0x24 [ 1884.342395] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1884.345199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1884.375574] CPU: 1 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1884.379899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1884.385792] Call Trace: [ 1884.390973] [] dump_stack+0x19/0x1b [ 1884.394791] [] __schedule_bug+0x64/0x72 [ 1884.396803] [] __schedule+0x791/0x7d0 [ 1884.400513] [] ? enqueue_entity+0x2ef/0xc30 [ 1884.403614] [] schedule+0x29/0x70 [ 1884.405332] [] schedule_timeout+0x209/0x290 [ 1884.411343] [] ? select_task_rq_fair+0x65c/0x780 [ 1884.417480] [] ? check_preempt_curr+0x80/0xa0 [ 1884.420347] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1884.423366] [] wait_for_completion+0xfc/0x140 [ 1884.426610] [] ? wake_up_state+0x20/0x20 [ 1884.428809] [] kthread_create_on_node+0xa8/0x140 [ 1884.432038] [] ? process_one_work+0x4a0/0x4a0 [ 1884.435816] [] __alloc_workqueue_key+0x336/0x480 [ 1884.438408] [] ? do_raw_spin_unlock+0x49/0x90 [ 1884.442383] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1884.445803] [] mount_bdev+0x1b0/0x1f0 [ 1884.450108] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1884.454281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1884.456396] [] mount_fs+0x39/0x1b0 [ 1884.457648] [] vfs_kern_mount+0x67/0x110 [ 1884.459674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1884.464940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1884.469880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1884.472458] [] obd_setup+0x167/0x540 [obdclass] [ 1884.486916] [] class_setup+0x54f/0x830 [obdclass] [ 1884.489203] [] class_process_config+0x149b/0x2660 [obdclass] [ 1884.494059] [] do_lcfg+0x263/0x520 [obdclass] [ 1884.496539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1884.498862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1884.504243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1884.509367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1884.515107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1884.519459] [] mount_nodev+0x4d/0xb0 [ 1884.521590] [] lustre_mount+0x18/0x20 [lustre] [ 1884.524315] [] mount_fs+0x39/0x1b0 [ 1884.525554] [] vfs_kern_mount+0x67/0x110 [ 1884.527082] [] do_mount+0x1ef/0xce0 [ 1884.531745] [] ? copy_mount_options+0x39/0x1b0 [ 1884.536179] [] SyS_mount+0x83/0xd0 [ 1884.540329] [] system_call_fastpath+0x1f/0x24 [ 1884.544873] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1884.549266] in_atomic(): 1, irqs_disabled(): 0, pid: 5640, name: mount.lustre [ 1884.554020] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1884.560393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1884.564091] Call Trace: [ 1884.565079] [] dump_stack+0x19/0x1b [ 1884.568622] [] __might_sleep+0xd9/0x100 [ 1884.571579] [] mutex_lock+0x20/0x40 [ 1884.573510] [] __alloc_workqueue_key+0x1bd/0x480 [ 1884.579779] [] ? do_raw_spin_unlock+0x49/0x90 [ 1884.582599] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1884.586653] [] mount_bdev+0x1b0/0x1f0 [ 1884.590104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1884.595052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1884.598765] [] mount_fs+0x39/0x1b0 [ 1884.604782] [] vfs_kern_mount+0x67/0x110 [ 1884.607652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1884.609437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1884.611309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1884.613024] [] obd_setup+0x167/0x540 [obdclass] [ 1884.617246] [] class_setup+0x54f/0x830 [obdclass] [ 1884.621021] [] class_process_config+0x149b/0x2660 [obdclass] [ 1884.626241] [] do_lcfg+0x263/0x520 [obdclass] [ 1884.631200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1884.634387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1884.636954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1884.638618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1884.640212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1884.641722] [] mount_nodev+0x4d/0xb0 [ 1884.642957] [] lustre_mount+0x18/0x20 [lustre] [ 1884.644291] [] mount_fs+0x39/0x1b0 [ 1884.645432] [] vfs_kern_mount+0x67/0x110 [ 1884.646702] [] do_mount+0x1ef/0xce0 [ 1884.647890] [] ? copy_mount_options+0x39/0x1b0 [ 1884.649257] [] SyS_mount+0x83/0xd0 [ 1884.650394] [] system_call_fastpath+0x1f/0x24 [ 1884.651688] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1884.654729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1884.690821] CPU: 0 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1884.695630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1884.700898] Call Trace: [ 1884.704339] [] dump_stack+0x19/0x1b [ 1884.709961] [] __schedule_bug+0x64/0x72 [ 1884.711965] [] __schedule+0x791/0x7d0 [ 1884.713987] [] __cond_resched+0x26/0x30 [ 1884.715490] [] _cond_resched+0x3a/0x50 [ 1884.716766] [] mutex_lock+0x25/0x40 [ 1884.729441] [] __alloc_workqueue_key+0x1bd/0x480 [ 1884.740057] [] ? do_raw_spin_unlock+0x49/0x90 [ 1884.746903] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1884.755647] [] mount_bdev+0x1b0/0x1f0 [ 1884.758639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1884.763775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1884.772106] [] mount_fs+0x39/0x1b0 [ 1884.775409] [] vfs_kern_mount+0x67/0x110 [ 1884.783732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1884.790885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1884.795514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1884.797962] [] obd_setup+0x167/0x540 [obdclass] [ 1884.800470] [] class_setup+0x54f/0x830 [obdclass] [ 1884.807691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1884.811433] [] do_lcfg+0x263/0x520 [obdclass] [ 1884.815544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1884.822026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1884.828155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1884.831997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1884.835383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1884.837479] [] mount_nodev+0x4d/0xb0 [ 1884.842184] [] lustre_mount+0x18/0x20 [lustre] [ 1884.844950] [] mount_fs+0x39/0x1b0 [ 1884.847199] [] vfs_kern_mount+0x67/0x110 [ 1884.850121] [] do_mount+0x1ef/0xce0 [ 1884.851971] [] ? copy_mount_options+0x39/0x1b0 [ 1884.856532] [] SyS_mount+0x83/0xd0 [ 1884.859399] [] system_call_fastpath+0x1f/0x24 [ 1884.864774] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1884.867160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1884.911907] CPU: 2 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1884.917259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1884.925857] Call Trace: [ 1884.927041] [] dump_stack+0x19/0x1b [ 1884.928867] [] __schedule_bug+0x64/0x72 [ 1884.930697] [] __schedule+0x791/0x7d0 [ 1884.935089] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1884.938521] [] ? bit_wait+0x50/0x50 [ 1884.946500] [] schedule+0x29/0x70 [ 1884.978719] [] schedule_timeout+0x209/0x290 [ 1884.981077] [] ? kvm_clock_read+0x33/0x40 [ 1884.985175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1884.990787] [] ? ktime_get_ts64+0x4c/0xf0 [ 1884.996579] [] ? bit_wait+0x50/0x50 [ 1884.999708] [] io_schedule_timeout+0xad/0x130 [ 1885.004043] [] io_schedule+0x18/0x20 [ 1885.005636] [] bit_wait_io+0x11/0x50 [ 1885.008124] [] __wait_on_bit+0x65/0x90 [ 1885.009928] [] ? bit_wait+0x50/0x50 [ 1885.012781] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1885.014916] [] ? wake_bit_function+0x40/0x40 [ 1885.017500] [] __wait_on_buffer+0x2a/0x30 [ 1885.020875] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1885.023759] [] ? mark_page_accessed+0xd8/0xe0 [ 1885.025793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1885.028779] [] v2_read_header+0x1f/0x50 [ 1885.030814] [] v2_check_quota_file+0x2b/0x70 [ 1885.034129] [] ? igrab+0x36/0x60 [ 1885.035812] [] vfs_load_quota_inode+0x279/0x570 [ 1885.038547] [] ? unlock_new_inode+0x55/0x80 [ 1885.041247] [] dquot_enable+0xf0/0x110 [ 1885.043276] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1885.046678] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1885.049980] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1885.052795] [] mount_bdev+0x1b0/0x1f0 [ 1885.055519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1885.058468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1885.060372] [] mount_fs+0x39/0x1b0 [ 1885.065087] [] vfs_kern_mount+0x67/0x110 [ 1885.067427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.072518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.075831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.078558] [] obd_setup+0x167/0x540 [obdclass] [ 1885.080931] [] class_setup+0x54f/0x830 [obdclass] [ 1885.082910] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.086213] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.088529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.091205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.094137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.096600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.099237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.103271] [] mount_nodev+0x4d/0xb0 [ 1885.105438] [] lustre_mount+0x18/0x20 [lustre] [ 1885.108547] [] mount_fs+0x39/0x1b0 [ 1885.112479] [] vfs_kern_mount+0x67/0x110 [ 1885.116052] [] do_mount+0x1ef/0xce0 [ 1885.117851] [] ? copy_mount_options+0x39/0x1b0 [ 1885.119584] [] SyS_mount+0x83/0xd0 [ 1885.121366] [] system_call_fastpath+0x1f/0x24 [ 1885.123840] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1885.125954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1885.162453] CPU: 2 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.168306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.176594] Call Trace: [ 1885.182657] [] dump_stack+0x19/0x1b [ 1885.184069] [] __schedule_bug+0x64/0x72 [ 1885.189050] [] __schedule+0x791/0x7d0 [ 1885.197521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1885.205521] [] ? bit_wait+0x50/0x50 [ 1885.211545] [] schedule+0x29/0x70 [ 1885.213880] [] schedule_timeout+0x209/0x290 [ 1885.217698] [] ? kvm_clock_read+0x33/0x40 [ 1885.221706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1885.225472] [] ? ktime_get_ts64+0x4c/0xf0 [ 1885.227307] [] ? bit_wait+0x50/0x50 [ 1885.229721] [] io_schedule_timeout+0xad/0x130 [ 1885.236351] [] io_schedule+0x18/0x20 [ 1885.240655] [] bit_wait_io+0x11/0x50 [ 1885.244954] [] __wait_on_bit+0x65/0x90 [ 1885.247283] [] ? bit_wait+0x50/0x50 [ 1885.252569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1885.256790] [] ? wake_bit_function+0x40/0x40 [ 1885.260179] [] __wait_on_buffer+0x2a/0x30 [ 1885.264315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1885.267615] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1885.271009] [] v2_read_header+0x1f/0x50 [ 1885.272780] [] v2_check_quota_file+0x2b/0x70 [ 1885.274726] [] ? igrab+0x36/0x60 [ 1885.279751] [] vfs_load_quota_inode+0x279/0x570 [ 1885.282948] [] ? unlock_new_inode+0x55/0x80 [ 1885.286154] [] dquot_enable+0xf0/0x110 [ 1885.288956] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1885.291401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1885.293645] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1885.296124] [] mount_bdev+0x1b0/0x1f0 [ 1885.301187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1885.306066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1885.308698] [] mount_fs+0x39/0x1b0 [ 1885.310474] [] vfs_kern_mount+0x67/0x110 [ 1885.311499] LustreError: 4778:0:(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. [ 1885.311501] LustreError: 4778:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1885.323213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.325509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.328038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.335950] [] obd_setup+0x167/0x540 [obdclass] [ 1885.341229] [] class_setup+0x54f/0x830 [obdclass] [ 1885.345597] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.349395] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.352180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.354604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.356547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.358700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.362560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.364849] [] mount_nodev+0x4d/0xb0 [ 1885.369873] [] lustre_mount+0x18/0x20 [lustre] [ 1885.372567] [] mount_fs+0x39/0x1b0 [ 1885.377503] [] vfs_kern_mount+0x67/0x110 [ 1885.379996] [] do_mount+0x1ef/0xce0 [ 1885.386812] [] ? copy_mount_options+0x39/0x1b0 [ 1885.390142] [] SyS_mount+0x83/0xd0 [ 1885.393407] [] system_call_fastpath+0x1f/0x24 [ 1885.396270] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1885.398299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1885.426493] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.433549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.436903] Call Trace: [ 1885.437612] [] dump_stack+0x19/0x1b [ 1885.440505] [] __schedule_bug+0x64/0x72 [ 1885.445610] [] __schedule+0x791/0x7d0 [ 1885.447787] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1885.450349] [] ? bit_wait+0x50/0x50 [ 1885.452978] [] schedule+0x29/0x70 [ 1885.454676] [] schedule_timeout+0x209/0x290 [ 1885.457893] [] ? kvm_clock_read+0x33/0x40 [ 1885.466806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1885.471596] [] ? ktime_get_ts64+0x4c/0xf0 [ 1885.474819] [] ? bit_wait+0x50/0x50 [ 1885.476583] [] io_schedule_timeout+0xad/0x130 [ 1885.478473] [] io_schedule+0x18/0x20 [ 1885.480393] [] bit_wait_io+0x11/0x50 [ 1885.481995] [] __wait_on_bit+0x65/0x90 [ 1885.483690] [] ? bit_wait+0x50/0x50 [ 1885.488114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1885.491727] [] ? wake_bit_function+0x40/0x40 [ 1885.496862] [] __wait_on_buffer+0x2a/0x30 [ 1885.500449] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1885.507532] [] ? mark_page_accessed+0xd8/0xe0 [ 1885.509577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1885.511690] [] v2_read_header+0x1f/0x50 [ 1885.513500] [] v2_check_quota_file+0x2b/0x70 [ 1885.515327] [] ? igrab+0x36/0x60 [ 1885.516949] [] vfs_load_quota_inode+0x279/0x570 [ 1885.519265] [] ? unlock_new_inode+0x55/0x80 [ 1885.521147] [] dquot_enable+0xf0/0x110 [ 1885.522782] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1885.524969] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1885.527387] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1885.529629] [] mount_bdev+0x1b0/0x1f0 [ 1885.531406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1885.537399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1885.541547] [] mount_fs+0x39/0x1b0 [ 1885.545276] [] vfs_kern_mount+0x67/0x110 [ 1885.548675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.552461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.557918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.563237] [] obd_setup+0x167/0x540 [obdclass] [ 1885.568565] [] class_setup+0x54f/0x830 [obdclass] [ 1885.574439] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.577989] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.582446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.585903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.588410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.592560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.595461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.599904] [] mount_nodev+0x4d/0xb0 [ 1885.601893] [] lustre_mount+0x18/0x20 [lustre] [ 1885.606201] [] mount_fs+0x39/0x1b0 [ 1885.608830] [] vfs_kern_mount+0x67/0x110 [ 1885.611363] [] do_mount+0x1ef/0xce0 [ 1885.617250] [] ? copy_mount_options+0x39/0x1b0 [ 1885.619101] [] SyS_mount+0x83/0xd0 [ 1885.620708] [] system_call_fastpath+0x1f/0x24 [ 1885.622574] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1885.629123] in_atomic(): 1, irqs_disabled(): 0, pid: 5640, name: mount.lustre [ 1885.632903] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.638013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.642340] Call Trace: [ 1885.643418] [] dump_stack+0x19/0x1b [ 1885.646556] [] __might_sleep+0xd9/0x100 [ 1885.650486] [] mutex_lock+0x20/0x40 [ 1885.652547] [] vfs_load_quota_inode+0x2d8/0x570 [ 1885.656192] [] dquot_enable+0xf0/0x110 [ 1885.658137] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1885.660587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1885.663143] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1885.665839] [] mount_bdev+0x1b0/0x1f0 [ 1885.667784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1885.670174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1885.673638] [] mount_fs+0x39/0x1b0 [ 1885.675219] [] vfs_kern_mount+0x67/0x110 [ 1885.680230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.683856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.686151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.688356] [] obd_setup+0x167/0x540 [obdclass] [ 1885.690486] [] class_setup+0x54f/0x830 [obdclass] [ 1885.692943] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.695596] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.700394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.705574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.710530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.713622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.715652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.720206] [] mount_nodev+0x4d/0xb0 [ 1885.723864] [] lustre_mount+0x18/0x20 [lustre] [ 1885.730936] [] mount_fs+0x39/0x1b0 [ 1885.735352] [] vfs_kern_mount+0x67/0x110 [ 1885.738827] [] do_mount+0x1ef/0xce0 [ 1885.740557] [] ? copy_mount_options+0x39/0x1b0 [ 1885.742512] [] SyS_mount+0x83/0xd0 [ 1885.744248] [] system_call_fastpath+0x1f/0x24 [ 1885.746112] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1885.786915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1885.813314] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.824897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.832209] Call Trace: [ 1885.836000] [] dump_stack+0x19/0x1b [ 1885.837383] [] __schedule_bug+0x64/0x72 [ 1885.841207] [] __schedule+0x791/0x7d0 [ 1885.844511] [] __cond_resched+0x26/0x30 [ 1885.848840] [] _cond_resched+0x3a/0x50 [ 1885.855190] [] mutex_lock+0x25/0x40 [ 1885.858353] [] vfs_load_quota_inode+0x2d8/0x570 [ 1885.861901] [] dquot_enable+0xf0/0x110 [ 1885.870208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1885.874065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1885.877492] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1885.882136] [] mount_bdev+0x1b0/0x1f0 [ 1885.884146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1885.886864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1885.889035] [] mount_fs+0x39/0x1b0 [ 1885.893307] [] vfs_kern_mount+0x67/0x110 [ 1885.897349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.901707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.903702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.906798] [] obd_setup+0x167/0x540 [obdclass] [ 1885.908624] [] class_setup+0x54f/0x830 [obdclass] [ 1885.913071] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.915433] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.920324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.924580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.927086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.929361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.931432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.935035] [] mount_nodev+0x4d/0xb0 [ 1885.936504] [] lustre_mount+0x18/0x20 [lustre] [ 1885.941811] [] mount_fs+0x39/0x1b0 [ 1885.943858] [] vfs_kern_mount+0x67/0x110 [ 1885.947198] [] do_mount+0x1ef/0xce0 [ 1885.951144] [] ? copy_mount_options+0x39/0x1b0 [ 1885.955386] [] SyS_mount+0x83/0xd0 [ 1885.959302] [] system_call_fastpath+0x1f/0x24 [ 1885.962181] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1885.966386] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1885.968274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1885.993295] CPU: 2 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.999496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.004643] Call Trace: [ 1886.009908] [] dump_stack+0x19/0x1b [ 1886.013926] [] __schedule_bug+0x64/0x72 [ 1886.020322] [] __schedule+0x791/0x7d0 [ 1886.022669] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1886.028291] [] ? bit_wait+0x50/0x50 [ 1886.032995] [] schedule+0x29/0x70 [ 1886.035909] [] schedule_timeout+0x209/0x290 [ 1886.037736] [] ? kvm_clock_read+0x33/0x40 [ 1886.042632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.046438] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.050381] [] ? bit_wait+0x50/0x50 [ 1886.052990] [] io_schedule_timeout+0xad/0x130 [ 1886.056331] [] io_schedule+0x18/0x20 [ 1886.059514] [] bit_wait_io+0x11/0x50 [ 1886.061502] [] __wait_on_bit+0x65/0x90 [ 1886.065288] [] ? bit_wait+0x50/0x50 [ 1886.067782] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1886.071269] [] ? wake_bit_function+0x40/0x40 [ 1886.074650] [] __wait_on_buffer+0x2a/0x30 [ 1886.076755] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1886.082322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1886.085028] [] read_blk+0x4c/0x60 [ 1886.088695] [] find_tree_dqentry+0x47/0x240 [ 1886.091668] [] find_tree_dqentry+0x1aa/0x240 [ 1886.095305] [] find_tree_dqentry+0x1aa/0x240 [ 1886.101638] [] find_tree_dqentry+0x1aa/0x240 [ 1886.106222] [] qtree_read_dquot+0x14c/0x380 [ 1886.108710] [] v2_read_dquot+0x2b/0x30 [ 1886.110549] [] dquot_acquire+0xe4/0x130 [ 1886.114915] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1886.118036] [] dqget+0x3fb/0x460 [ 1886.119864] [] __dquot_initialize+0x12d/0x230 [ 1886.122011] [] ? free_pages.part.76+0x40/0x50 [ 1886.123873] [] dquot_initialize+0x13/0x20 [ 1886.125967] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1886.128475] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1886.130762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.133461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.135963] [] obd_setup+0x167/0x540 [obdclass] [ 1886.138370] [] class_setup+0x54f/0x830 [obdclass] [ 1886.140767] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.142950] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.145138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.147674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.152440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.156741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.161156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.163957] [] mount_nodev+0x4d/0xb0 [ 1886.165487] [] lustre_mount+0x18/0x20 [lustre] [ 1886.167921] [] mount_fs+0x39/0x1b0 [ 1886.172449] [] vfs_kern_mount+0x67/0x110 [ 1886.176984] [] do_mount+0x1ef/0xce0 [ 1886.180904] [] ? copy_mount_options+0x39/0x1b0 [ 1886.184884] [] SyS_mount+0x83/0xd0 [ 1886.189778] [] system_call_fastpath+0x1f/0x24 [ 1886.195428] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1886.197932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1886.240254] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.253275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.262118] Call Trace: [ 1886.265398] [] dump_stack+0x19/0x1b [ 1886.267750] [] __schedule_bug+0x64/0x72 [ 1886.271043] [] __schedule+0x791/0x7d0 [ 1886.272498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1886.278845] [] ? bit_wait+0x50/0x50 [ 1886.280947] [] schedule+0x29/0x70 [ 1886.282673] [] schedule_timeout+0x209/0x290 [ 1886.285769] [] ? kvm_clock_read+0x33/0x40 [ 1886.294121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.305098] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.312022] [] ? bit_wait+0x50/0x50 [ 1886.317586] [] io_schedule_timeout+0xad/0x130 [ 1886.319497] [] io_schedule+0x18/0x20 [ 1886.320939] [] bit_wait_io+0x11/0x50 [ 1886.322572] [] __wait_on_bit+0x65/0x90 [ 1886.324171] [] ? bit_wait+0x50/0x50 [ 1886.325737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1886.327737] [] ? wake_bit_function+0x40/0x40 [ 1886.333037] [] __wait_on_buffer+0x2a/0x30 [ 1886.335211] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1886.342550] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1886.347942] [] read_blk+0x4c/0x60 [ 1886.352901] [] find_tree_dqentry+0x47/0x240 [ 1886.355836] [] find_tree_dqentry+0x1aa/0x240 [ 1886.358577] [] find_tree_dqentry+0x1aa/0x240 [ 1886.366043] [] find_tree_dqentry+0x1aa/0x240 [ 1886.370137] [] qtree_read_dquot+0x14c/0x380 [ 1886.373071] [] v2_read_dquot+0x2b/0x30 [ 1886.375384] [] dquot_acquire+0xe4/0x130 [ 1886.378274] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1886.383983] [] dqget+0x3fb/0x460 [ 1886.386972] [] __dquot_initialize+0x12d/0x230 [ 1886.390672] [] dquot_initialize+0x13/0x20 [ 1886.392912] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1886.394953] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1886.397404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.399220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.401447] [] obd_setup+0x167/0x540 [obdclass] [ 1886.403292] [] class_setup+0x54f/0x830 [obdclass] [ 1886.405113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.407918] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.409551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.415244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.431600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.442946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.449202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.451870] [] mount_nodev+0x4d/0xb0 [ 1886.456345] [] lustre_mount+0x18/0x20 [lustre] [ 1886.459182] [] mount_fs+0x39/0x1b0 [ 1886.460816] [] vfs_kern_mount+0x67/0x110 [ 1886.462860] [] do_mount+0x1ef/0xce0 [ 1886.464657] [] ? copy_mount_options+0x39/0x1b0 [ 1886.471534] [] SyS_mount+0x83/0xd0 [ 1886.475131] [] system_call_fastpath+0x1f/0x24 [ 1886.488106] BUG: scheduling while atomic: mount.lustre/5640/0x00000002 [ 1886.494561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1886.539233] CPU: 2 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.548763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.556519] Call Trace: [ 1886.559404] [] dump_stack+0x19/0x1b [ 1886.563012] [] __schedule_bug+0x64/0x72 [ 1886.566137] [] __schedule+0x791/0x7d0 [ 1886.569057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1886.573860] [] ? bit_wait+0x50/0x50 [ 1886.577527] [] schedule+0x29/0x70 [ 1886.579780] [] schedule_timeout+0x209/0x290 [ 1886.583376] [] ? kvm_clock_read+0x33/0x40 [ 1886.586848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.590206] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.593762] [] ? bit_wait+0x50/0x50 [ 1886.595393] [] io_schedule_timeout+0xad/0x130 [ 1886.597162] [] io_schedule+0x18/0x20 [ 1886.598834] [] bit_wait_io+0x11/0x50 [ 1886.600393] [] __wait_on_bit+0x65/0x90 [ 1886.602308] [] ? bit_wait+0x50/0x50 [ 1886.606762] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1886.610733] [] ? wake_bit_function+0x40/0x40 [ 1886.614471] [] __wait_on_buffer+0x2a/0x30 [ 1886.618124] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1886.622585] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1886.633451] [] read_blk+0x4c/0x60 [ 1886.635534] [] find_tree_dqentry+0x47/0x240 [ 1886.637682] [] find_tree_dqentry+0x1aa/0x240 [ 1886.639771] [] find_tree_dqentry+0x1aa/0x240 [ 1886.641921] [] find_tree_dqentry+0x1aa/0x240 [ 1886.644301] [] qtree_read_dquot+0x14c/0x380 [ 1886.646656] [] v2_read_dquot+0x2b/0x30 [ 1886.649113] [] dquot_acquire+0xe4/0x130 [ 1886.650954] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1886.654507] [] dqget+0x3fb/0x460 [ 1886.658199] [] __dquot_initialize+0x12d/0x230 [ 1886.662689] [] dquot_initialize+0x13/0x20 [ 1886.667013] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1886.671659] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1886.674478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.678615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.680904] [] obd_setup+0x167/0x540 [obdclass] [ 1886.685206] [] class_setup+0x54f/0x830 [obdclass] [ 1886.689018] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.693381] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.698754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.700812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.706736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.709838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.719442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.724901] [] mount_nodev+0x4d/0xb0 [ 1886.728425] [] lustre_mount+0x18/0x20 [lustre] [ 1886.732769] [] mount_fs+0x39/0x1b0 [ 1886.738922] [] vfs_kern_mount+0x67/0x110 [ 1886.740988] [] do_mount+0x1ef/0xce0 [ 1886.749129] [] ? copy_mount_options+0x39/0x1b0 [ 1886.752833] [] SyS_mount+0x83/0xd0 [ 1886.758067] [] system_call_fastpath+0x1f/0x24 [ 1886.761151] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1886.765261] in_atomic(): 1, irqs_disabled(): 0, pid: 5640, name: mount.lustre [ 1886.770643] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.776164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.778959] Call Trace: [ 1886.779597] [] dump_stack+0x19/0x1b [ 1886.783587] [] __might_sleep+0xd9/0x100 [ 1886.786561] [] __kmalloc+0x73/0x340 [ 1886.792005] [] ? getdqbuf+0x14/0x40 [ 1886.795623] [] getdqbuf+0x14/0x40 [ 1886.797310] [] find_tree_dqentry+0xaf/0x240 [ 1886.799225] [] find_tree_dqentry+0x1aa/0x240 [ 1886.802017] [] find_tree_dqentry+0x1aa/0x240 [ 1886.806135] [] find_tree_dqentry+0x1aa/0x240 [ 1886.808925] [] qtree_read_dquot+0x14c/0x380 [ 1886.810940] [] v2_read_dquot+0x2b/0x30 [ 1886.813283] [] dquot_acquire+0xe4/0x130 [ 1886.815314] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1886.819612] [] dqget+0x3fb/0x460 [ 1886.822395] [] __dquot_initialize+0x12d/0x230 [ 1886.825533] [] dquot_initialize+0x13/0x20 [ 1886.827608] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1886.830288] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1886.833551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.837868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.840229] [] obd_setup+0x167/0x540 [obdclass] [ 1886.844308] [] class_setup+0x54f/0x830 [obdclass] [ 1886.852959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.858279] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.860935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.864620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.870026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.874106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.879906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.887260] [] mount_nodev+0x4d/0xb0 [ 1886.891470] [] lustre_mount+0x18/0x20 [lustre] [ 1886.896524] [] mount_fs+0x39/0x1b0 [ 1886.898099] [] vfs_kern_mount+0x67/0x110 [ 1886.900423] [] do_mount+0x1ef/0xce0 [ 1886.906589] [] ? copy_mount_options+0x39/0x1b0 [ 1886.909425] [] SyS_mount+0x83/0xd0 [ 1886.910991] [] system_call_fastpath+0x1f/0x24 [ 1886.916613] BUG: scheduling while atomic: mount.lustre/5640/0x10000002 [ 1886.921908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1886.955209] CPU: 3 PID: 5640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.961261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.964783] Call Trace: [ 1886.966820] [] dump_stack+0x19/0x1b [ 1886.968978] [] __schedule_bug+0x64/0x72 [ 1886.972404] [] __schedule+0x791/0x7d0 [ 1886.975889] [] __cond_resched+0x26/0x30 [ 1886.979740] [] _cond_resched+0x3a/0x50 [ 1886.982132] [] __kmalloc+0x78/0x340 [ 1886.984322] [] ? getdqbuf+0x14/0x40 [ 1886.986116] [] getdqbuf+0x14/0x40 [ 1886.987704] [] find_tree_dqentry+0xaf/0x240 [ 1886.991154] [] find_tree_dqentry+0x1aa/0x240 [ 1886.993576] [] find_tree_dqentry+0x1aa/0x240 [ 1886.995191] [] find_tree_dqentry+0x1aa/0x240 [ 1886.997976] [] qtree_read_dquot+0x14c/0x380 [ 1886.999928] [] v2_read_dquot+0x2b/0x30 [ 1887.003530] [] dquot_acquire+0xe4/0x130 [ 1887.009004] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1887.011512] [] dqget+0x3fb/0x460 [ 1887.013238] [] __dquot_initialize+0x12d/0x230 [ 1887.017082] [] dquot_initialize+0x13/0x20 [ 1887.022587] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1887.026369] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1887.030489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.032873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.036378] [] obd_setup+0x167/0x540 [obdclass] [ 1887.039822] [] class_setup+0x54f/0x830 [obdclass] [ 1887.042095] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.044545] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.048832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.051630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.057159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.067673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.072891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.079079] [] mount_nodev+0x4d/0xb0 [ 1887.081037] [] lustre_mount+0x18/0x20 [lustre] [ 1887.086079] [] mount_fs+0x39/0x1b0 [ 1887.091437] [] vfs_kern_mount+0x67/0x110 [ 1887.094605] [] do_mount+0x1ef/0xce0 [ 1887.097139] [] ? copy_mount_options+0x39/0x1b0 [ 1887.099861] [] SyS_mount+0x83/0xd0 [ 1887.100984] [] system_call_fastpath+0x1f/0x24 [ 1887.308364] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1889.156586] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1892.059238] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1893.887246] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1897.842989] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1897.845971] in_atomic(): 1, irqs_disabled(): 0, pid: 6758, name: mount.lustre [ 1897.852058] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1897.859992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1897.863808] Call Trace: [ 1897.866803] [] dump_stack+0x19/0x1b [ 1897.869353] [] __might_sleep+0xd9/0x100 [ 1897.872423] [] kmem_cache_alloc+0x4f/0x2e0 [ 1897.875488] [] alloc_vfsmnt+0x24/0x240 [ 1897.877842] [] vfs_kern_mount+0x36/0x110 [ 1897.880033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1897.882726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1897.885532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1897.889876] [] obd_setup+0x167/0x540 [obdclass] [ 1897.892619] [] class_setup+0x54f/0x830 [obdclass] [ 1897.897528] [] class_process_config+0x149b/0x2660 [obdclass] [ 1897.900339] [] do_lcfg+0x263/0x520 [obdclass] [ 1897.902209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1897.904785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1897.906919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1897.908749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1897.910676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1897.912513] [] mount_nodev+0x4d/0xb0 [ 1897.914381] [] lustre_mount+0x18/0x20 [lustre] [ 1897.918632] [] mount_fs+0x39/0x1b0 [ 1897.922287] [] vfs_kern_mount+0x67/0x110 [ 1897.926490] [] do_mount+0x1ef/0xce0 [ 1897.930105] [] ? copy_mount_options+0x39/0x1b0 [ 1897.933568] [] SyS_mount+0x83/0xd0 [ 1897.937027] [] system_call_fastpath+0x1f/0x24 [ 1897.939034] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1897.941425] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1897.970107] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1897.975132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1897.985120] Call Trace: [ 1897.986729] [] dump_stack+0x19/0x1b [ 1897.988233] [] __schedule_bug+0x64/0x72 [ 1897.990934] [] __schedule+0x791/0x7d0 [ 1897.993076] [] ? alloc_vfsmnt+0x24/0x240 [ 1897.995286] [] __cond_resched+0x26/0x30 [ 1897.997323] [] _cond_resched+0x3a/0x50 [ 1898.000862] [] kmem_cache_alloc+0x54/0x2e0 [ 1898.003907] [] alloc_vfsmnt+0x24/0x240 [ 1898.005497] [] vfs_kern_mount+0x36/0x110 [ 1898.008256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1898.010129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1898.012223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1898.014193] [] obd_setup+0x167/0x540 [obdclass] [ 1898.016464] [] class_setup+0x54f/0x830 [obdclass] [ 1898.018701] [] class_process_config+0x149b/0x2660 [obdclass] [ 1898.021692] [] do_lcfg+0x263/0x520 [obdclass] [ 1898.024065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1898.026832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1898.029155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1898.033463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1898.035648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1898.039748] [] mount_nodev+0x4d/0xb0 [ 1898.041562] [] lustre_mount+0x18/0x20 [lustre] [ 1898.043779] [] mount_fs+0x39/0x1b0 [ 1898.046076] [] vfs_kern_mount+0x67/0x110 [ 1898.048014] [] do_mount+0x1ef/0xce0 [ 1898.051541] [] ? copy_mount_options+0x39/0x1b0 [ 1898.053275] [] SyS_mount+0x83/0xd0 [ 1898.058669] [] system_call_fastpath+0x1f/0x24 [ 1898.063205] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1898.065743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1898.096333] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1898.101686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1898.104218] Call Trace: [ 1898.105143] [] dump_stack+0x19/0x1b [ 1898.114893] [] __schedule_bug+0x64/0x72 [ 1898.119134] [] __schedule+0x791/0x7d0 [ 1898.120884] [] ? bit_wait+0x50/0x50 [ 1898.125283] [] schedule+0x29/0x70 [ 1898.129629] [] schedule_timeout+0x209/0x290 [ 1898.132283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1898.135651] [] ? kvm_clock_read+0x33/0x40 [ 1898.137539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1898.144219] [] ? ktime_get_ts64+0x4c/0xf0 [ 1898.148365] [] ? bit_wait+0x50/0x50 [ 1898.150214] [] io_schedule_timeout+0xad/0x130 [ 1898.156453] [] io_schedule+0x18/0x20 [ 1898.158289] [] bit_wait_io+0x11/0x50 [ 1898.163713] [] __wait_on_bit+0x65/0x90 [ 1898.166350] [] ? bit_wait+0x50/0x50 [ 1898.171641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1898.175591] [] ? wake_bit_function+0x40/0x40 [ 1898.182568] [] __bread+0xad/0xf0 [ 1898.186844] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1898.190278] [] ? snprintf+0x49/0x70 [ 1898.192402] [] mount_bdev+0x1b0/0x1f0 [ 1898.195957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1898.200087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1898.202219] [] mount_fs+0x39/0x1b0 [ 1898.203923] [] vfs_kern_mount+0x67/0x110 [ 1898.206226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1898.210161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1898.214310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1898.218503] [] obd_setup+0x167/0x540 [obdclass] [ 1898.224603] [] class_setup+0x54f/0x830 [obdclass] [ 1898.227228] [] class_process_config+0x149b/0x2660 [obdclass] [ 1898.232185] [] do_lcfg+0x263/0x520 [obdclass] [ 1898.236497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1898.242922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1898.248700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1898.251135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1898.254063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1898.258572] [] mount_nodev+0x4d/0xb0 [ 1898.262845] [] lustre_mount+0x18/0x20 [lustre] [ 1898.270526] [] mount_fs+0x39/0x1b0 [ 1898.275112] [] vfs_kern_mount+0x67/0x110 [ 1898.276526] [] do_mount+0x1ef/0xce0 [ 1898.279379] [] ? copy_mount_options+0x39/0x1b0 [ 1898.284526] [] SyS_mount+0x83/0xd0 [ 1898.292546] [] system_call_fastpath+0x1f/0x24 [ 1898.305215] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1898.306882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1898.340972] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1898.346628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1898.353386] Call Trace: [ 1898.357478] [] dump_stack+0x19/0x1b [ 1898.358903] [] __schedule_bug+0x64/0x72 [ 1898.365268] [] __schedule+0x791/0x7d0 [ 1898.366990] [] ? bit_wait+0x50/0x50 [ 1898.374912] [] schedule+0x29/0x70 [ 1898.383371] [] schedule_timeout+0x209/0x290 [ 1898.389359] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1898.398819] [] ? kvm_clock_read+0x33/0x40 [ 1898.402139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1898.405838] [] ? ktime_get_ts64+0x4c/0xf0 [ 1898.413235] [] ? bit_wait+0x50/0x50 [ 1898.418030] [] io_schedule_timeout+0xad/0x130 [ 1898.420874] [] io_schedule+0x18/0x20 [ 1898.424307] [] bit_wait_io+0x11/0x50 [ 1898.427523] [] __wait_on_bit+0x65/0x90 [ 1898.431594] [] ? bit_wait+0x50/0x50 [ 1898.433415] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1898.435805] [] ? wake_bit_function+0x40/0x40 [ 1898.440242] [] __bread+0xad/0xf0 [ 1898.445208] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1898.448987] [] mount_bdev+0x1b0/0x1f0 [ 1898.452397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1898.457438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1898.463920] [] mount_fs+0x39/0x1b0 [ 1898.467050] [] vfs_kern_mount+0x67/0x110 [ 1898.472056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1898.475103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1898.481016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1898.484477] [] obd_setup+0x167/0x540 [obdclass] [ 1898.490591] [] class_setup+0x54f/0x830 [obdclass] [ 1898.495650] [] class_process_config+0x149b/0x2660 [obdclass] [ 1898.499346] [] do_lcfg+0x263/0x520 [obdclass] [ 1898.502094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1898.507038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1898.510399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1898.513277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1898.517747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1898.522060] [] mount_nodev+0x4d/0xb0 [ 1898.524293] [] lustre_mount+0x18/0x20 [lustre] [ 1898.528179] [] mount_fs+0x39/0x1b0 [ 1898.532462] [] vfs_kern_mount+0x67/0x110 [ 1898.534885] [] do_mount+0x1ef/0xce0 [ 1898.538368] [] ? copy_mount_options+0x39/0x1b0 [ 1898.540393] [] SyS_mount+0x83/0xd0 [ 1898.542265] [] system_call_fastpath+0x1f/0x24 [ 1898.545063] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1898.547442] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1898.576449] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1898.580750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1898.587227] Call Trace: [ 1898.588194] [] dump_stack+0x19/0x1b [ 1898.592991] [] __schedule_bug+0x64/0x72 [ 1898.595037] [] __schedule+0x791/0x7d0 [ 1898.597010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1898.599347] [] ? bit_wait+0x50/0x50 [ 1898.601049] [] schedule+0x29/0x70 [ 1898.605125] [] schedule_timeout+0x209/0x290 [ 1898.607755] [] ? kvm_clock_read+0x33/0x40 [ 1898.609889] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1898.612042] [] ? ktime_get_ts64+0x4c/0xf0 [ 1898.614584] [] ? bit_wait+0x50/0x50 [ 1898.616837] [] io_schedule_timeout+0xad/0x130 [ 1898.622271] [] io_schedule+0x18/0x20 [ 1898.623711] [] bit_wait_io+0x11/0x50 [ 1898.628080] [] __wait_on_bit_lock+0x5f/0xc0 [ 1898.631404] [] ? bit_wait+0x50/0x50 [ 1898.633106] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1898.637090] [] ? wake_bit_function+0x40/0x40 [ 1898.639705] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1898.645268] [] __bread+0xe6/0xf0 [ 1898.648768] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1898.653893] [] mount_bdev+0x1b0/0x1f0 [ 1898.656386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1898.659706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1898.661528] [] mount_fs+0x39/0x1b0 [ 1898.662942] [] vfs_kern_mount+0x67/0x110 [ 1898.664257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1898.668271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1898.670679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1898.672787] [] obd_setup+0x167/0x540 [obdclass] [ 1898.674901] [] class_setup+0x54f/0x830 [obdclass] [ 1898.680106] [] class_process_config+0x149b/0x2660 [obdclass] [ 1898.685112] [] do_lcfg+0x263/0x520 [obdclass] [ 1898.690514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1898.693967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1898.702128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1898.707773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1898.710705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1898.712867] [] mount_nodev+0x4d/0xb0 [ 1898.714688] [] lustre_mount+0x18/0x20 [lustre] [ 1898.716609] [] mount_fs+0x39/0x1b0 [ 1898.718386] [] vfs_kern_mount+0x67/0x110 [ 1898.720323] [] do_mount+0x1ef/0xce0 [ 1898.722256] [] ? copy_mount_options+0x39/0x1b0 [ 1898.724308] [] SyS_mount+0x83/0xd0 [ 1898.725914] [] system_call_fastpath+0x1f/0x24 [ 1898.729225] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1898.736985] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1898.739522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1898.766545] CPU: 2 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1898.771683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1898.776683] Call Trace: [ 1898.778374] [] dump_stack+0x19/0x1b [ 1898.779962] [] __schedule_bug+0x64/0x72 [ 1898.790255] [] __schedule+0x791/0x7d0 [ 1898.792390] [] __cond_resched+0x26/0x30 [ 1898.801466] [] _cond_resched+0x3a/0x50 [ 1898.808034] [] __getblk+0x40/0x300 [ 1898.813781] [] ? _submit_bh+0x144/0x160 [ 1898.821549] [] __breadahead+0x21/0x70 [ 1898.824978] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1898.830905] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1898.833422] [] ? vprintk_emit+0x3e4/0x560 [ 1898.836079] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1898.838607] [] ? printk+0x5d/0x74 [ 1898.844865] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1898.849554] [] mount_bdev+0x1b0/0x1f0 [ 1898.851330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1898.855350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1898.860547] [] mount_fs+0x39/0x1b0 [ 1898.864699] [] vfs_kern_mount+0x67/0x110 [ 1898.868045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1898.870305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1898.876882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1898.881301] [] obd_setup+0x167/0x540 [obdclass] [ 1898.886020] [] class_setup+0x54f/0x830 [obdclass] [ 1898.898256] [] class_process_config+0x149b/0x2660 [obdclass] [ 1898.902780] [] do_lcfg+0x263/0x520 [obdclass] [ 1898.905657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1898.910614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1898.913159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1898.931460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1898.939164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1898.947897] [] mount_nodev+0x4d/0xb0 [ 1898.953297] [] lustre_mount+0x18/0x20 [lustre] [ 1898.956383] [] mount_fs+0x39/0x1b0 [ 1898.958305] [] vfs_kern_mount+0x67/0x110 [ 1898.960279] [] do_mount+0x1ef/0xce0 [ 1898.962645] [] ? copy_mount_options+0x39/0x1b0 [ 1898.967033] [] SyS_mount+0x83/0xd0 [ 1898.970421] [] system_call_fastpath+0x1f/0x24 [ 1898.973404] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 1898.975786] in_atomic(): 1, irqs_disabled(): 0, pid: 6758, name: mount.lustre [ 1898.985801] CPU: 3 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1898.995839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1899.001772] Call Trace: [ 1899.008807] [] dump_stack+0x19/0x1b [ 1899.010614] [] __might_sleep+0xd9/0x100 [ 1899.017056] [] __alloc_pages_nodemask+0x313/0xca0 [ 1899.024371] [] ? __module_text_address+0x12/0x70 [ 1899.030193] [] ? is_bpf_text_address+0x23/0x30 [ 1899.035658] [] ? __kernel_text_address+0x64/0x90 [ 1899.038160] [] ? show_trace_log_lvl+0x17c/0x330 [ 1899.042364] [] ? __radix_tree_lookup+0x84/0xf0 [ 1899.047597] [] alloc_pages_current+0x98/0x110 [ 1899.051262] [] __page_cache_alloc+0x97/0xb0 [ 1899.055651] [] find_or_create_page+0x45/0xa0 [ 1899.058102] [] __getblk+0x110/0x300 [ 1899.059899] [] ? _submit_bh+0x144/0x160 [ 1899.062081] [] __breadahead+0x21/0x70 [ 1899.064476] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1899.068433] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1899.076890] [] ? vprintk_emit+0x3e4/0x560 [ 1899.078477] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1899.086638] [] ? printk+0x5d/0x74 [ 1899.094849] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1899.098787] [] mount_bdev+0x1b0/0x1f0 [ 1899.100970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1899.104523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1899.107244] [] mount_fs+0x39/0x1b0 [ 1899.109013] [] vfs_kern_mount+0x67/0x110 [ 1899.111112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1899.113169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1899.116150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1899.120547] [] obd_setup+0x167/0x540 [obdclass] [ 1899.124094] [] class_setup+0x54f/0x830 [obdclass] [ 1899.126571] [] class_process_config+0x149b/0x2660 [obdclass] [ 1899.130921] [] do_lcfg+0x263/0x520 [obdclass] [ 1899.135342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1899.142953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1899.145451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1899.164881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1899.171690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1899.174877] [] mount_nodev+0x4d/0xb0 [ 1899.187958] [] lustre_mount+0x18/0x20 [lustre] [ 1899.194879] [] mount_fs+0x39/0x1b0 [ 1899.202580] [] vfs_kern_mount+0x67/0x110 [ 1899.207155] [] do_mount+0x1ef/0xce0 [ 1899.211543] [] ? copy_mount_options+0x39/0x1b0 [ 1899.214942] [] SyS_mount+0x83/0xd0 [ 1899.220097] [] system_call_fastpath+0x1f/0x24 [ 1899.222940] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1899.225734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1899.260575] CPU: 3 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1899.265367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1899.268927] Call Trace: [ 1899.269547] [] dump_stack+0x19/0x1b [ 1899.270859] [] __schedule_bug+0x64/0x72 [ 1899.274104] [] __schedule+0x791/0x7d0 [ 1899.276194] [] __cond_resched+0x26/0x30 [ 1899.278176] [] _cond_resched+0x3a/0x50 [ 1899.279428] [] __alloc_pages_nodemask+0x318/0xca0 [ 1899.284237] [] ? __module_text_address+0x12/0x70 [ 1899.287441] [] ? is_bpf_text_address+0x23/0x30 [ 1899.289424] [] ? __kernel_text_address+0x64/0x90 [ 1899.293647] [] ? show_trace_log_lvl+0x17c/0x330 [ 1899.298184] [] ? __radix_tree_lookup+0x84/0xf0 [ 1899.300550] [] alloc_pages_current+0x98/0x110 [ 1899.304637] [] __page_cache_alloc+0x97/0xb0 [ 1899.306830] [] find_or_create_page+0x45/0xa0 [ 1899.311671] [] __getblk+0x110/0x300 [ 1899.315719] [] ? _submit_bh+0x144/0x160 [ 1899.319208] [] __breadahead+0x21/0x70 [ 1899.320753] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1899.322945] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1899.329260] [] ? vprintk_emit+0x3e4/0x560 [ 1899.332723] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1899.337736] [] ? printk+0x5d/0x74 [ 1899.339950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1899.343478] [] mount_bdev+0x1b0/0x1f0 [ 1899.347159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1899.350649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1899.355310] [] mount_fs+0x39/0x1b0 [ 1899.363361] [] vfs_kern_mount+0x67/0x110 [ 1899.366259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1899.368440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1899.370627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1899.372932] [] obd_setup+0x167/0x540 [obdclass] [ 1899.374951] [] class_setup+0x54f/0x830 [obdclass] [ 1899.377053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1899.384952] [] do_lcfg+0x263/0x520 [obdclass] [ 1899.391660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1899.396601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1899.400041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1899.403573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1899.406344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1899.408030] [] mount_nodev+0x4d/0xb0 [ 1899.410262] [] lustre_mount+0x18/0x20 [lustre] [ 1899.413058] [] mount_fs+0x39/0x1b0 [ 1899.415827] [] vfs_kern_mount+0x67/0x110 [ 1899.418317] [] do_mount+0x1ef/0xce0 [ 1899.422288] [] ? copy_mount_options+0x39/0x1b0 [ 1899.431602] [] SyS_mount+0x83/0xd0 [ 1899.436524] [] system_call_fastpath+0x1f/0x24 [ 1899.440003] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1899.448864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1899.513225] CPU: 2 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1899.519010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1899.526040] Call Trace: [ 1899.526936] [] dump_stack+0x19/0x1b [ 1899.528436] [] __schedule_bug+0x64/0x72 [ 1899.530297] [] __schedule+0x791/0x7d0 [ 1899.538950] [] ? bit_wait+0x50/0x50 [ 1899.545565] [] schedule+0x29/0x70 [ 1899.556038] [] schedule_timeout+0x209/0x290 [ 1899.559923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1899.563327] [] ? kvm_clock_read+0x33/0x40 [ 1899.566211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1899.571389] [] ? bit_wait+0x50/0x50 [ 1899.573194] [] io_schedule_timeout+0xad/0x130 [ 1899.583874] [] io_schedule+0x18/0x20 [ 1899.595283] [] bit_wait_io+0x11/0x50 [ 1899.598197] [] __wait_on_bit+0x65/0x90 [ 1899.611151] [] ? bit_wait+0x50/0x50 [ 1899.615630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1899.618858] [] ? wake_bit_function+0x40/0x40 [ 1899.622721] [] __wait_on_buffer+0x2a/0x30 [ 1899.629085] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1899.638375] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1899.642754] [] ? vprintk_emit+0x3e4/0x560 [ 1899.649903] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1899.652706] [] ? printk+0x5d/0x74 [ 1899.656993] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1899.669174] [] mount_bdev+0x1b0/0x1f0 [ 1899.671118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1899.679095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1899.681439] [] mount_fs+0x39/0x1b0 [ 1899.689740] [] vfs_kern_mount+0x67/0x110 [ 1899.694356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1899.703226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1899.709137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1899.713433] [] obd_setup+0x167/0x540 [obdclass] [ 1899.718179] [] class_setup+0x54f/0x830 [obdclass] [ 1899.724627] [] class_process_config+0x149b/0x2660 [obdclass] [ 1899.730777] [] do_lcfg+0x263/0x520 [obdclass] [ 1899.734644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1899.739379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1899.746189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1899.752169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1899.757867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1899.766968] [] mount_nodev+0x4d/0xb0 [ 1899.769572] [] lustre_mount+0x18/0x20 [lustre] [ 1899.782006] [] mount_fs+0x39/0x1b0 [ 1899.784198] [] vfs_kern_mount+0x67/0x110 [ 1899.786338] [] do_mount+0x1ef/0xce0 [ 1899.790900] [] ? copy_mount_options+0x39/0x1b0 [ 1899.797617] [] SyS_mount+0x83/0xd0 [ 1899.801671] [] system_call_fastpath+0x1f/0x24 [ 1899.808203] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1899.809860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1899.871967] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1899.879575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1899.889857] Call Trace: [ 1899.890670] [] dump_stack+0x19/0x1b [ 1899.892551] [] __schedule_bug+0x64/0x72 [ 1899.903175] [] __schedule+0x791/0x7d0 [ 1899.909271] [] __cond_resched+0x26/0x30 [ 1899.911929] [] _cond_resched+0x3a/0x50 [ 1899.917029] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1899.923405] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1899.931648] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1899.942122] [] ? printk+0x5d/0x74 [ 1899.957790] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1899.963914] [] mount_bdev+0x1b0/0x1f0 [ 1899.965615] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1899.978133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1899.979969] [] mount_fs+0x39/0x1b0 [ 1899.991740] [] vfs_kern_mount+0x67/0x110 [ 1899.993947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.000534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.004589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.009618] [] obd_setup+0x167/0x540 [obdclass] [ 1900.011676] [] class_setup+0x54f/0x830 [obdclass] [ 1900.013596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.015819] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.017871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.022671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.027161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.036212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.039347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.044569] [] mount_nodev+0x4d/0xb0 [ 1900.049646] [] lustre_mount+0x18/0x20 [lustre] [ 1900.057759] [] mount_fs+0x39/0x1b0 [ 1900.060161] [] vfs_kern_mount+0x67/0x110 [ 1900.061705] [] do_mount+0x1ef/0xce0 [ 1900.063281] [] ? copy_mount_options+0x39/0x1b0 [ 1900.069413] [] SyS_mount+0x83/0xd0 [ 1900.072889] [] system_call_fastpath+0x1f/0x24 [ 1900.080470] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1900.087062] in_atomic(): 1, irqs_disabled(): 0, pid: 6758, name: mount.lustre [ 1900.090059] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.093856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.099048] Call Trace: [ 1900.100284] [] dump_stack+0x19/0x1b [ 1900.102566] [] __might_sleep+0xd9/0x100 [ 1900.106273] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1900.108655] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1900.111732] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1900.115399] [] ? printk+0x5d/0x74 [ 1900.117486] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1900.120453] [] mount_bdev+0x1b0/0x1f0 [ 1900.123013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1900.125929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1900.128237] [] mount_fs+0x39/0x1b0 [ 1900.130071] [] vfs_kern_mount+0x67/0x110 [ 1900.132744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.136656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.142633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.145474] [] obd_setup+0x167/0x540 [obdclass] [ 1900.148915] [] class_setup+0x54f/0x830 [obdclass] [ 1900.154521] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.160896] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.163165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.166148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.169716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.173588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.175810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.179452] [] mount_nodev+0x4d/0xb0 [ 1900.183495] [] lustre_mount+0x18/0x20 [lustre] [ 1900.185683] [] mount_fs+0x39/0x1b0 [ 1900.188417] [] vfs_kern_mount+0x67/0x110 [ 1900.190892] [] do_mount+0x1ef/0xce0 [ 1900.193670] [] ? copy_mount_options+0x39/0x1b0 [ 1900.195812] [] SyS_mount+0x83/0xd0 [ 1900.198742] [] system_call_fastpath+0x1f/0x24 [ 1900.202340] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1900.207285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1900.234295] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.238033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.247635] Call Trace: [ 1900.248640] [] dump_stack+0x19/0x1b [ 1900.252932] [] __schedule_bug+0x64/0x72 [ 1900.257392] [] __schedule+0x791/0x7d0 [ 1900.260235] [] __cond_resched+0x26/0x30 [ 1900.264730] [] _cond_resched+0x3a/0x50 [ 1900.268031] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1900.272015] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1900.275170] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1900.287586] [] ? printk+0x5d/0x74 [ 1900.292659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1900.296759] [] mount_bdev+0x1b0/0x1f0 [ 1900.304624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1900.315642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1900.323042] [] mount_fs+0x39/0x1b0 [ 1900.330102] [] vfs_kern_mount+0x67/0x110 [ 1900.338568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.341653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.346863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.355729] [] obd_setup+0x167/0x540 [obdclass] [ 1900.362696] [] class_setup+0x54f/0x830 [obdclass] [ 1900.365172] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.369059] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.372492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.375081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.377130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.378962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.381326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.383344] [] mount_nodev+0x4d/0xb0 [ 1900.384808] [] lustre_mount+0x18/0x20 [lustre] [ 1900.386347] [] mount_fs+0x39/0x1b0 [ 1900.387683] [] vfs_kern_mount+0x67/0x110 [ 1900.390092] [] do_mount+0x1ef/0xce0 [ 1900.393791] [] ? copy_mount_options+0x39/0x1b0 [ 1900.396089] [] SyS_mount+0x83/0xd0 [ 1900.399355] [] system_call_fastpath+0x1f/0x24 [ 1900.405154] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1900.407297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1900.435420] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.439803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.442831] Call Trace: [ 1900.443462] [] dump_stack+0x19/0x1b [ 1900.444858] [] __schedule_bug+0x64/0x72 [ 1900.446306] [] __schedule+0x791/0x7d0 [ 1900.449291] [] schedule+0x29/0x70 [ 1900.451288] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1900.453492] [] ? wake_up_atomic_t+0x30/0x30 [ 1900.456788] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1900.459611] [] ? printk+0x5d/0x74 [ 1900.460779] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1900.464647] [] mount_bdev+0x1b0/0x1f0 [ 1900.466851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1900.470980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1900.473392] [] mount_fs+0x39/0x1b0 [ 1900.477799] [] vfs_kern_mount+0x67/0x110 [ 1900.481528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.485997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.490926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.494734] [] obd_setup+0x167/0x540 [obdclass] [ 1900.497333] [] class_setup+0x54f/0x830 [obdclass] [ 1900.500119] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.504270] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.507987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.512869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.516310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.520932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.524856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.529191] [] mount_nodev+0x4d/0xb0 [ 1900.532101] [] lustre_mount+0x18/0x20 [lustre] [ 1900.536416] [] mount_fs+0x39/0x1b0 [ 1900.539187] [] vfs_kern_mount+0x67/0x110 [ 1900.541987] [] do_mount+0x1ef/0xce0 [ 1900.545756] [] ? copy_mount_options+0x39/0x1b0 [ 1900.550054] [] SyS_mount+0x83/0xd0 [ 1900.552542] [] system_call_fastpath+0x1f/0x24 [ 1900.557977] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1900.560425] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1900.591300] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.596774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.602684] Call Trace: [ 1900.603637] [] dump_stack+0x19/0x1b [ 1900.608374] [] __schedule_bug+0x64/0x72 [ 1900.610675] [] __schedule+0x791/0x7d0 [ 1900.612740] [] schedule+0x29/0x70 [ 1900.616243] [] schedule_timeout+0x209/0x290 [ 1900.619166] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1900.621384] [] ? resched_curr+0xd8/0xf0 [ 1900.624217] [] ? check_preempt_curr+0x80/0xa0 [ 1900.627436] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1900.633095] [] wait_for_completion+0xfc/0x140 [ 1900.635231] [] ? wake_up_state+0x20/0x20 [ 1900.639173] [] kthread_create_on_node+0xa8/0x140 [ 1900.641935] [] ? process_one_work+0x4a0/0x4a0 [ 1900.646315] [] __alloc_workqueue_key+0x336/0x480 [ 1900.649721] [] ? do_raw_spin_unlock+0x49/0x90 [ 1900.653182] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1900.656880] [] mount_bdev+0x1b0/0x1f0 [ 1900.658950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1900.662925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1900.667960] [] mount_fs+0x39/0x1b0 [ 1900.671946] [] vfs_kern_mount+0x67/0x110 [ 1900.674084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.679188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.682844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.687918] [] obd_setup+0x167/0x540 [obdclass] [ 1900.690940] [] class_setup+0x54f/0x830 [obdclass] [ 1900.694322] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.701412] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.705898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.710488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.713993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.717280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.720936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.727863] [] mount_nodev+0x4d/0xb0 [ 1900.731315] [] lustre_mount+0x18/0x20 [lustre] [ 1900.734301] [] mount_fs+0x39/0x1b0 [ 1900.738960] [] vfs_kern_mount+0x67/0x110 [ 1900.741455] [] do_mount+0x1ef/0xce0 [ 1900.745064] [] ? copy_mount_options+0x39/0x1b0 [ 1900.747610] [] SyS_mount+0x83/0xd0 [ 1900.750776] [] system_call_fastpath+0x1f/0x24 [ 1900.753356] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1900.755599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1900.780745] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.784733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.787749] Call Trace: [ 1900.788644] [] dump_stack+0x19/0x1b [ 1900.789923] [] __schedule_bug+0x64/0x72 [ 1900.791600] [] __schedule+0x791/0x7d0 [ 1900.793008] [] ? bit_wait+0x50/0x50 [ 1900.795031] [] schedule+0x29/0x70 [ 1900.796896] [] schedule_timeout+0x209/0x290 [ 1900.798650] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1900.801563] [] ? kvm_clock_read+0x33/0x40 [ 1900.803334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1900.805287] [] ? ktime_get_ts64+0x4c/0xf0 [ 1900.807743] [] ? bit_wait+0x50/0x50 [ 1900.810072] [] io_schedule_timeout+0xad/0x130 [ 1900.813642] [] io_schedule+0x18/0x20 [ 1900.816443] [] bit_wait_io+0x11/0x50 [ 1900.820131] [] __wait_on_bit+0x65/0x90 [ 1900.823092] [] ? bit_wait+0x50/0x50 [ 1900.824645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1900.826486] [] ? wake_bit_function+0x40/0x40 [ 1900.828165] [] __sync_dirty_buffer+0xe8/0x110 [ 1900.829810] [] sync_dirty_buffer+0x13/0x20 [ 1900.831598] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1900.835985] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1900.839860] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1900.842205] [] mount_bdev+0x1b0/0x1f0 [ 1900.843680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1900.846757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1900.848857] [] mount_fs+0x39/0x1b0 [ 1900.850898] [] vfs_kern_mount+0x67/0x110 [ 1900.852324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1900.855008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1900.856766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1900.859183] [] obd_setup+0x167/0x540 [obdclass] [ 1900.861599] [] class_setup+0x54f/0x830 [obdclass] [ 1900.864217] [] class_process_config+0x149b/0x2660 [obdclass] [ 1900.865859] [] do_lcfg+0x263/0x520 [obdclass] [ 1900.868442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1900.872018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1900.873623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1900.876665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1900.878742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1900.881037] [] mount_nodev+0x4d/0xb0 [ 1900.883007] [] lustre_mount+0x18/0x20 [lustre] [ 1900.885409] [] mount_fs+0x39/0x1b0 [ 1900.887220] [] vfs_kern_mount+0x67/0x110 [ 1900.889054] [] do_mount+0x1ef/0xce0 [ 1900.890943] [] ? copy_mount_options+0x39/0x1b0 [ 1900.893411] [] SyS_mount+0x83/0xd0 [ 1900.895107] [] system_call_fastpath+0x1f/0x24 [ 1900.897841] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1900.900839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1900.929292] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1900.935203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1900.941230] Call Trace: [ 1900.942105] [] dump_stack+0x19/0x1b [ 1900.943529] [] __schedule_bug+0x64/0x72 [ 1900.945041] [] __schedule+0x791/0x7d0 [ 1900.946385] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1900.950951] [] ? bit_wait+0x50/0x50 [ 1900.955478] [] schedule+0x29/0x70 [ 1900.957545] [] schedule_timeout+0x209/0x290 [ 1900.959676] [] ? kvm_clock_read+0x33/0x40 [ 1900.961849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1900.963911] [] ? ktime_get_ts64+0x4c/0xf0 [ 1900.966149] [] ? bit_wait+0x50/0x50 [ 1900.968332] [] io_schedule_timeout+0xad/0x130 [ 1900.970766] [] io_schedule+0x18/0x20 [ 1900.972917] [] bit_wait_io+0x11/0x50 [ 1900.976187] [] __wait_on_bit+0x65/0x90 [ 1900.978178] [] ? bit_wait+0x50/0x50 [ 1900.980743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1900.982885] [] ? wake_bit_function+0x40/0x40 [ 1900.984749] [] __wait_on_buffer+0x2a/0x30 [ 1900.987517] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1900.991519] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1900.994493] [] v2_read_header+0x1f/0x50 [ 1900.998192] [] v2_check_quota_file+0x2b/0x70 [ 1901.000850] [] ? igrab+0x36/0x60 [ 1901.002605] [] vfs_load_quota_inode+0x279/0x570 [ 1901.004896] [] ? unlock_new_inode+0x55/0x80 [ 1901.006910] [] dquot_enable+0xf0/0x110 [ 1901.008877] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1901.011387] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1901.015996] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1901.020449] [] mount_bdev+0x1b0/0x1f0 [ 1901.022282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.024865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1901.026932] [] mount_fs+0x39/0x1b0 [ 1901.028654] [] vfs_kern_mount+0x67/0x110 [ 1901.032963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.035103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.037535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.039863] [] obd_setup+0x167/0x540 [obdclass] [ 1901.042156] [] class_setup+0x54f/0x830 [obdclass] [ 1901.044891] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.047678] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.049810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.053566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.058722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.061449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.063912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.066424] [] mount_nodev+0x4d/0xb0 [ 1901.068157] [] lustre_mount+0x18/0x20 [lustre] [ 1901.070363] [] mount_fs+0x39/0x1b0 [ 1901.074845] [] vfs_kern_mount+0x67/0x110 [ 1901.078330] [] do_mount+0x1ef/0xce0 [ 1901.082183] [] ? copy_mount_options+0x39/0x1b0 [ 1901.084201] [] SyS_mount+0x83/0xd0 [ 1901.085426] [] system_call_fastpath+0x1f/0x24 [ 1901.090098] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1901.095000] in_atomic(): 1, irqs_disabled(): 0, pid: 6758, name: mount.lustre [ 1901.100351] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.106305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1901.112185] Call Trace: [ 1901.115874] [] dump_stack+0x19/0x1b [ 1901.121151] [] __might_sleep+0xd9/0x100 [ 1901.123093] [] mutex_lock+0x20/0x40 [ 1901.125838] [] vfs_load_quota_inode+0x2d8/0x570 [ 1901.129148] [] dquot_enable+0xf0/0x110 [ 1901.130866] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1901.133234] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1901.136652] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1901.141024] [] mount_bdev+0x1b0/0x1f0 [ 1901.144312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.147902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1901.151538] [] mount_fs+0x39/0x1b0 [ 1901.155300] [] vfs_kern_mount+0x67/0x110 [ 1901.158061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.162242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.165762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.169418] [] obd_setup+0x167/0x540 [obdclass] [ 1901.173285] [] class_setup+0x54f/0x830 [obdclass] [ 1901.181319] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.184130] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.186490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.188692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.190737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.192916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.195081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.197712] [] mount_nodev+0x4d/0xb0 [ 1901.199710] [] lustre_mount+0x18/0x20 [lustre] [ 1901.201814] [] mount_fs+0x39/0x1b0 [ 1901.203377] [] vfs_kern_mount+0x67/0x110 [ 1901.204775] [] do_mount+0x1ef/0xce0 [ 1901.205996] [] ? copy_mount_options+0x39/0x1b0 [ 1901.207487] [] SyS_mount+0x83/0xd0 [ 1901.208699] [] system_call_fastpath+0x1f/0x24 [ 1901.210558] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1901.212298] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1901.241028] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.248226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1901.253333] Call Trace: [ 1901.255753] [] dump_stack+0x19/0x1b [ 1901.258862] [] __schedule_bug+0x64/0x72 [ 1901.261208] [] __schedule+0x791/0x7d0 [ 1901.262789] [] __cond_resched+0x26/0x30 [ 1901.264645] [] _cond_resched+0x3a/0x50 [ 1901.267735] [] mutex_lock+0x25/0x40 [ 1901.269744] [] vfs_load_quota_inode+0x2d8/0x570 [ 1901.272198] [] dquot_enable+0xf0/0x110 [ 1901.274735] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1901.276709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1901.279229] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1901.282188] [] mount_bdev+0x1b0/0x1f0 [ 1901.285151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.289866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1901.292317] [] mount_fs+0x39/0x1b0 [ 1901.295558] [] vfs_kern_mount+0x67/0x110 [ 1901.299345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.302080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.305150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.308399] [] obd_setup+0x167/0x540 [obdclass] [ 1901.310921] [] class_setup+0x54f/0x830 [obdclass] [ 1901.315000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.319333] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.321865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.325142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.327568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.329900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.332814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.334942] [] mount_nodev+0x4d/0xb0 [ 1901.336753] [] lustre_mount+0x18/0x20 [lustre] [ 1901.339482] [] mount_fs+0x39/0x1b0 [ 1901.342336] [] vfs_kern_mount+0x67/0x110 [ 1901.345251] [] do_mount+0x1ef/0xce0 [ 1901.347981] [] ? copy_mount_options+0x39/0x1b0 [ 1901.350000] [] SyS_mount+0x83/0xd0 [ 1901.352043] [] system_call_fastpath+0x1f/0x24 [ 1901.356486] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1901.358990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1901.400618] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.408173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1901.411680] Call Trace: [ 1901.417589] [] dump_stack+0x19/0x1b [ 1901.421887] [] __schedule_bug+0x64/0x72 [ 1901.423703] [] __schedule+0x791/0x7d0 [ 1901.425284] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1901.427238] [] ? bit_wait+0x50/0x50 [ 1901.430404] [] schedule+0x29/0x70 [ 1901.432653] [] schedule_timeout+0x209/0x290 [ 1901.436820] [] ? kvm_clock_read+0x33/0x40 [ 1901.439337] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1901.442279] [] ? ktime_get_ts64+0x4c/0xf0 [ 1901.447625] [] ? bit_wait+0x50/0x50 [ 1901.450594] [] io_schedule_timeout+0xad/0x130 [ 1901.454560] [] io_schedule+0x18/0x20 [ 1901.456502] [] bit_wait_io+0x11/0x50 [ 1901.458354] [] __wait_on_bit+0x65/0x90 [ 1901.460263] [] ? bit_wait+0x50/0x50 [ 1901.464508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1901.468974] [] ? wake_bit_function+0x40/0x40 [ 1901.474523] [] __wait_on_buffer+0x2a/0x30 [ 1901.478923] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1901.486558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1901.489628] [] v2_read_header+0x1f/0x50 [ 1901.493537] [] v2_check_quota_file+0x2b/0x70 [ 1901.498028] [] ? igrab+0x36/0x60 [ 1901.502991] [] vfs_load_quota_inode+0x279/0x570 [ 1901.510284] [] ? unlock_new_inode+0x55/0x80 [ 1901.513964] [] dquot_enable+0xf0/0x110 [ 1901.517816] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1901.522203] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1901.525052] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1901.528120] [] mount_bdev+0x1b0/0x1f0 [ 1901.531637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.534792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1901.539899] [] mount_fs+0x39/0x1b0 [ 1901.542573] [] vfs_kern_mount+0x67/0x110 [ 1901.545570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.549017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.552224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.557512] [] obd_setup+0x167/0x540 [obdclass] [ 1901.560337] [] class_setup+0x54f/0x830 [obdclass] [ 1901.563863] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.568854] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.571866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.574445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.582198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.584618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.589114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.593945] [] mount_nodev+0x4d/0xb0 [ 1901.598100] [] lustre_mount+0x18/0x20 [lustre] [ 1901.601004] [] mount_fs+0x39/0x1b0 [ 1901.603490] [] vfs_kern_mount+0x67/0x110 [ 1901.605848] [] do_mount+0x1ef/0xce0 [ 1901.608621] [] ? copy_mount_options+0x39/0x1b0 [ 1901.612394] [] SyS_mount+0x83/0xd0 [ 1901.616171] [] system_call_fastpath+0x1f/0x24 [ 1901.619814] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1901.622334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1901.657371] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.662880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1901.668264] Call Trace: [ 1901.669546] [] dump_stack+0x19/0x1b [ 1901.671269] [] __schedule_bug+0x64/0x72 [ 1901.675137] [] __schedule+0x791/0x7d0 [ 1901.678933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1901.683086] [] ? bit_wait+0x50/0x50 [ 1901.688903] [] schedule+0x29/0x70 [ 1901.691812] [] schedule_timeout+0x209/0x290 [ 1901.695220] [] ? kvm_clock_read+0x33/0x40 [ 1901.697773] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1901.700500] [] ? ktime_get_ts64+0x4c/0xf0 [ 1901.703698] [] ? bit_wait+0x50/0x50 [ 1901.707631] [] io_schedule_timeout+0xad/0x130 [ 1901.710233] [] io_schedule+0x18/0x20 [ 1901.712116] [] bit_wait_io+0x11/0x50 [ 1901.715083] [] __wait_on_bit+0x65/0x90 [ 1901.718911] [] ? bit_wait+0x50/0x50 [ 1901.722648] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1901.726250] [] ? wake_bit_function+0x40/0x40 [ 1901.728318] [] __wait_on_buffer+0x2a/0x30 [ 1901.730389] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1901.734585] [] ? mark_page_accessed+0xd8/0xe0 [ 1901.737912] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1901.745918] [] v2_read_header+0x1f/0x50 [ 1901.749062] [] v2_check_quota_file+0x2b/0x70 [ 1901.751645] [] ? igrab+0x36/0x60 [ 1901.756950] [] vfs_load_quota_inode+0x279/0x570 [ 1901.761006] [] ? unlock_new_inode+0x55/0x80 [ 1901.764574] [] dquot_enable+0xf0/0x110 [ 1901.766876] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1901.769634] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1901.772247] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1901.775730] [] mount_bdev+0x1b0/0x1f0 [ 1901.778993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1901.782079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1901.784858] [] mount_fs+0x39/0x1b0 [ 1901.786511] [] vfs_kern_mount+0x67/0x110 [ 1901.788963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1901.792649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1901.796505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1901.801100] [] obd_setup+0x167/0x540 [obdclass] [ 1901.803998] [] class_setup+0x54f/0x830 [obdclass] [ 1901.806289] [] class_process_config+0x149b/0x2660 [obdclass] [ 1901.810170] [] do_lcfg+0x263/0x520 [obdclass] [ 1901.814812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1901.818299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1901.822753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1901.826356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1901.830104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1901.835942] [] mount_nodev+0x4d/0xb0 [ 1901.840688] [] lustre_mount+0x18/0x20 [lustre] [ 1901.842921] [] mount_fs+0x39/0x1b0 [ 1901.844513] [] vfs_kern_mount+0x67/0x110 [ 1901.847681] [] do_mount+0x1ef/0xce0 [ 1901.849649] [] ? copy_mount_options+0x39/0x1b0 [ 1901.851668] [] SyS_mount+0x83/0xd0 [ 1901.853875] [] system_call_fastpath+0x1f/0x24 [ 1901.856687] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1901.861973] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1901.864525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1901.894904] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1901.901881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1901.907831] Call Trace: [ 1901.910573] [] dump_stack+0x19/0x1b [ 1901.912229] [] __schedule_bug+0x64/0x72 [ 1901.922158] [] __schedule+0x791/0x7d0 [ 1901.924263] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1901.932170] [] ? bit_wait+0x50/0x50 [ 1901.935133] [] schedule+0x29/0x70 [ 1901.938588] [] schedule_timeout+0x209/0x290 [ 1901.940507] [] ? kvm_clock_read+0x33/0x40 [ 1901.943946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1901.946879] [] ? ktime_get_ts64+0x4c/0xf0 [ 1901.950352] [] ? bit_wait+0x50/0x50 [ 1901.953486] [] io_schedule_timeout+0xad/0x130 [ 1901.956375] [] io_schedule+0x18/0x20 [ 1901.958239] [] bit_wait_io+0x11/0x50 [ 1901.961423] [] __wait_on_bit+0x65/0x90 [ 1901.963522] [] ? bit_wait+0x50/0x50 [ 1901.966590] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1901.970597] [] ? wake_bit_function+0x40/0x40 [ 1901.973405] [] __wait_on_buffer+0x2a/0x30 [ 1901.977143] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1901.979480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1901.981699] [] read_blk+0x4c/0x60 [ 1901.983364] [] find_tree_dqentry+0x47/0x240 [ 1901.985635] [] find_tree_dqentry+0x1aa/0x240 [ 1901.987592] [] find_tree_dqentry+0x1aa/0x240 [ 1901.989001] [] find_tree_dqentry+0x1aa/0x240 [ 1901.990390] [] qtree_read_dquot+0x14c/0x380 [ 1901.994880] [] v2_read_dquot+0x2b/0x30 [ 1901.998240] [] dquot_acquire+0xe4/0x130 [ 1902.009684] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1902.018059] [] dqget+0x3fb/0x460 [ 1902.019732] [] __dquot_initialize+0x12d/0x230 [ 1902.021818] [] ? free_pages.part.76+0x40/0x50 [ 1902.023968] [] dquot_initialize+0x13/0x20 [ 1902.026080] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1902.030879] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1902.034658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.040250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.045889] [] obd_setup+0x167/0x540 [obdclass] [ 1902.051298] [] class_setup+0x54f/0x830 [obdclass] [ 1902.054974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.057620] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.062872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.067625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.070493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.074361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.078811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.082202] [] mount_nodev+0x4d/0xb0 [ 1902.085034] [] lustre_mount+0x18/0x20 [lustre] [ 1902.088582] [] mount_fs+0x39/0x1b0 [ 1902.090517] [] vfs_kern_mount+0x67/0x110 [ 1902.092327] [] do_mount+0x1ef/0xce0 [ 1902.093995] [] ? copy_mount_options+0x39/0x1b0 [ 1902.095813] [] SyS_mount+0x83/0xd0 [ 1902.100243] [] system_call_fastpath+0x1f/0x24 [ 1902.104319] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1902.106403] in_atomic(): 1, irqs_disabled(): 0, pid: 6758, name: mount.lustre [ 1902.108730] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.117752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1902.123812] Call Trace: [ 1902.124505] [] dump_stack+0x19/0x1b [ 1902.127359] [] __might_sleep+0xd9/0x100 [ 1902.129315] [] __kmalloc+0x73/0x340 [ 1902.131243] [] ? getdqbuf+0x14/0x40 [ 1902.132790] [] getdqbuf+0x14/0x40 [ 1902.134326] [] find_tree_dqentry+0xaf/0x240 [ 1902.136277] [] find_tree_dqentry+0x1aa/0x240 [ 1902.138398] [] find_tree_dqentry+0x1aa/0x240 [ 1902.140241] [] find_tree_dqentry+0x1aa/0x240 [ 1902.142730] [] qtree_read_dquot+0x14c/0x380 [ 1902.144680] [] v2_read_dquot+0x2b/0x30 [ 1902.146506] [] dquot_acquire+0xe4/0x130 [ 1902.148430] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1902.150753] [] dqget+0x3fb/0x460 [ 1902.155178] [] __dquot_initialize+0x12d/0x230 [ 1902.159065] [] ? free_pages.part.76+0x40/0x50 [ 1902.161819] [] dquot_initialize+0x13/0x20 [ 1902.163846] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1902.166194] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1902.168220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.170792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.174648] [] obd_setup+0x167/0x540 [obdclass] [ 1902.177279] [] class_setup+0x54f/0x830 [obdclass] [ 1902.180501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.183732] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.185240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.190024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.192909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.197082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.199776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.203497] [] mount_nodev+0x4d/0xb0 [ 1902.207022] [] lustre_mount+0x18/0x20 [lustre] [ 1902.209511] [] mount_fs+0x39/0x1b0 [ 1902.212156] [] vfs_kern_mount+0x67/0x110 [ 1902.216568] [] do_mount+0x1ef/0xce0 [ 1902.218520] [] ? copy_mount_options+0x39/0x1b0 [ 1902.220812] [] SyS_mount+0x83/0xd0 [ 1902.222690] [] system_call_fastpath+0x1f/0x24 [ 1902.225084] BUG: scheduling while atomic: mount.lustre/6758/0x10000002 [ 1902.230560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1902.253987] CPU: 1 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.257918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1902.261293] Call Trace: [ 1902.262089] [] dump_stack+0x19/0x1b [ 1902.265381] [] __schedule_bug+0x64/0x72 [ 1902.270647] [] __schedule+0x791/0x7d0 [ 1902.274096] [] __cond_resched+0x26/0x30 [ 1902.276260] [] _cond_resched+0x3a/0x50 [ 1902.280585] [] __kmalloc+0x78/0x340 [ 1902.285019] [] ? getdqbuf+0x14/0x40 [ 1902.287916] [] getdqbuf+0x14/0x40 [ 1902.291420] [] find_tree_dqentry+0xaf/0x240 [ 1902.293501] [] find_tree_dqentry+0x1aa/0x240 [ 1902.295908] [] find_tree_dqentry+0x1aa/0x240 [ 1902.301223] [] find_tree_dqentry+0x1aa/0x240 [ 1902.304694] [] qtree_read_dquot+0x14c/0x380 [ 1902.306590] [] v2_read_dquot+0x2b/0x30 [ 1902.310283] [] dquot_acquire+0xe4/0x130 [ 1902.314003] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1902.316825] [] dqget+0x3fb/0x460 [ 1902.319375] [] __dquot_initialize+0x12d/0x230 [ 1902.322725] [] ? free_pages.part.76+0x40/0x50 [ 1902.324614] [] dquot_initialize+0x13/0x20 [ 1902.326272] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1902.328268] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1902.329991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.332106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.334026] [] obd_setup+0x167/0x540 [obdclass] [ 1902.336031] [] class_setup+0x54f/0x830 [obdclass] [ 1902.337970] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.340797] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.342696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.345531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.348248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.351262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.355160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.358025] [] mount_nodev+0x4d/0xb0 [ 1902.361419] [] lustre_mount+0x18/0x20 [lustre] [ 1902.368077] [] mount_fs+0x39/0x1b0 [ 1902.371569] [] vfs_kern_mount+0x67/0x110 [ 1902.376365] [] do_mount+0x1ef/0xce0 [ 1902.378278] [] ? copy_mount_options+0x39/0x1b0 [ 1902.384088] [] SyS_mount+0x83/0xd0 [ 1902.385597] [] system_call_fastpath+0x1f/0x24 [ 1902.390267] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1902.392319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1902.419163] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.425579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1902.428516] Call Trace: [ 1902.429431] [] dump_stack+0x19/0x1b [ 1902.430928] [] __schedule_bug+0x64/0x72 [ 1902.432689] [] __schedule+0x791/0x7d0 [ 1902.436596] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1902.439641] [] ? bit_wait+0x50/0x50 [ 1902.441630] [] schedule+0x29/0x70 [ 1902.444701] [] schedule_timeout+0x209/0x290 [ 1902.446527] [] ? kvm_clock_read+0x33/0x40 [ 1902.448695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1902.451212] [] ? ktime_get_ts64+0x4c/0xf0 [ 1902.452672] [] ? bit_wait+0x50/0x50 [ 1902.454445] [] io_schedule_timeout+0xad/0x130 [ 1902.458881] [] io_schedule+0x18/0x20 [ 1902.461067] [] bit_wait_io+0x11/0x50 [ 1902.464261] [] __wait_on_bit+0x65/0x90 [ 1902.466293] [] ? bit_wait+0x50/0x50 [ 1902.469925] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1902.472141] [] ? wake_bit_function+0x40/0x40 [ 1902.474197] [] __wait_on_buffer+0x2a/0x30 [ 1902.478301] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1902.483509] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1902.487011] [] read_blk+0x4c/0x60 [ 1902.491346] [] find_tree_dqentry+0x47/0x240 [ 1902.494097] [] find_tree_dqentry+0x1aa/0x240 [ 1902.498115] [] find_tree_dqentry+0x1aa/0x240 [ 1902.500278] [] find_tree_dqentry+0x1aa/0x240 [ 1902.502393] [] qtree_read_dquot+0x14c/0x380 [ 1902.504198] [] v2_read_dquot+0x2b/0x30 [ 1902.505770] [] dquot_acquire+0xe4/0x130 [ 1902.507687] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1902.510198] [] dqget+0x3fb/0x460 [ 1902.511749] [] __dquot_initialize+0x12d/0x230 [ 1902.516914] [] dquot_initialize+0x13/0x20 [ 1902.520886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1902.526295] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1902.531954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.538084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.541835] [] obd_setup+0x167/0x540 [obdclass] [ 1902.546077] [] class_setup+0x54f/0x830 [obdclass] [ 1902.549925] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.552857] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.555296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.563812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.567447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.569287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.573428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.575454] [] mount_nodev+0x4d/0xb0 [ 1902.577201] [] lustre_mount+0x18/0x20 [lustre] [ 1902.580816] [] mount_fs+0x39/0x1b0 [ 1902.584628] [] vfs_kern_mount+0x67/0x110 [ 1902.587243] [] do_mount+0x1ef/0xce0 [ 1902.591360] [] ? copy_mount_options+0x39/0x1b0 [ 1902.593861] [] SyS_mount+0x83/0xd0 [ 1902.597181] [] system_call_fastpath+0x1f/0x24 [ 1902.600133] BUG: scheduling while atomic: mount.lustre/6758/0x00000002 [ 1902.602524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1902.630669] CPU: 0 PID: 6758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1902.637170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1902.642312] Call Trace: [ 1902.646284] [] dump_stack+0x19/0x1b [ 1902.649827] [] __schedule_bug+0x64/0x72 [ 1902.651405] [] __schedule+0x791/0x7d0 [ 1902.653564] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1902.656260] [] ? bit_wait+0x50/0x50 [ 1902.660366] [] schedule+0x29/0x70 [ 1902.664285] [] schedule_timeout+0x209/0x290 [ 1902.670099] [] ? kvm_clock_read+0x33/0x40 [ 1902.672273] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1902.674487] [] ? ktime_get_ts64+0x4c/0xf0 [ 1902.676590] [] ? bit_wait+0x50/0x50 [ 1902.678273] [] io_schedule_timeout+0xad/0x130 [ 1902.683256] [] io_schedule+0x18/0x20 [ 1902.687051] [] bit_wait_io+0x11/0x50 [ 1902.691069] [] __wait_on_bit+0x65/0x90 [ 1902.696194] [] ? bit_wait+0x50/0x50 [ 1902.701566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1902.704354] [] ? wake_bit_function+0x40/0x40 [ 1902.706576] [] __wait_on_buffer+0x2a/0x30 [ 1902.710427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1902.713801] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1902.719931] [] read_blk+0x4c/0x60 [ 1902.721473] [] find_tree_dqentry+0x47/0x240 [ 1902.723237] [] find_tree_dqentry+0x1aa/0x240 [ 1902.727211] [] find_tree_dqentry+0x1aa/0x240 [ 1902.731113] [] find_tree_dqentry+0x1aa/0x240 [ 1902.733276] [] qtree_read_dquot+0x14c/0x380 [ 1902.737542] [] v2_read_dquot+0x2b/0x30 [ 1902.739763] [] dquot_acquire+0xe4/0x130 [ 1902.744102] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1902.748476] [] dqget+0x3fb/0x460 [ 1902.752401] [] __dquot_initialize+0x12d/0x230 [ 1902.754594] [] dquot_initialize+0x13/0x20 [ 1902.756832] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1902.759452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1902.761927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1902.764479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1902.767008] [] obd_setup+0x167/0x540 [obdclass] [ 1902.769417] [] class_setup+0x54f/0x830 [obdclass] [ 1902.771902] [] class_process_config+0x149b/0x2660 [obdclass] [ 1902.774707] [] do_lcfg+0x263/0x520 [obdclass] [ 1902.776944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1902.779367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1902.781392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1902.784098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1902.786376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1902.790275] [] mount_nodev+0x4d/0xb0 [ 1902.792654] [] lustre_mount+0x18/0x20 [lustre] [ 1902.794325] [] mount_fs+0x39/0x1b0 [ 1902.800609] [] vfs_kern_mount+0x67/0x110 [ 1902.803195] [] do_mount+0x1ef/0xce0 [ 1902.818875] [] ? copy_mount_options+0x39/0x1b0 [ 1902.820784] [] SyS_mount+0x83/0xd0 [ 1902.822235] [] system_call_fastpath+0x1f/0x24 [ 1903.001363] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1906.365289] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 1909.659087] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1920.069275] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:419 to 0x280000401:481) [ 1927.054125] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1927.065389] 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 [ 1927.071721] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1929.386114] LustreError: lustre-OST0000-osc-MDT0000: operation ost_destroy to node 0@lo failed: rc = -107 [ 1929.392628] 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 [ 1929.411151] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1932.066840] LustreError: 7574:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1932.203311] Lustre: server umount lustre-OST0000 complete [ 1935.074580] 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 [ 1935.077847] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1935.077850] Lustre: Skipped 2 previous similar messages [ 1935.085260] Lustre: Skipped 1 previous similar message [ 1940.094357] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1940.110163] Lustre: Skipped 2 previous similar messages [ 1940.828690] LustreError: 7845:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1940.841113] LustreError: 7845:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1940.933544] Lustre: server umount lustre-MDT0000 complete [ 1943.301453] LustreError: 7465:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592703 with bad export cookie 9584322193929477347 [ 1943.303623] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1943.326228] LustreError: 7465:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1943.439012] LustreError: 8119:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1943.443262] LustreError: 8119:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1943.623782] Lustre: server umount lustre-MDT0001 complete [ 1948.681581] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 1950.059061] Key type lgssc unregistered [ 1950.217442] LNet: 8644:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1951.236624] LNet: Removed LNI 192.168.204.129@tcp [ 1966.141848] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 1966.707828] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1966.731633] alg: No test for adler32 (adler32-zlib) [ 1967.678266] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1967.822053] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 1967.827639] LNet: Accept secure, port 988 [ 1969.387816] Key type lgssc registered [ 1969.897757] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1974.691217] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1974.696283] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1974.699619] in_atomic(): 1, irqs_disabled(): 0, pid: 10140, name: mount.lustre [ 1974.706767] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1974.712904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1974.720823] Call Trace: [ 1974.721588] [] dump_stack+0x19/0x1b [ 1974.722995] [] __might_sleep+0xd9/0x100 [ 1974.724512] [] kmem_cache_alloc+0x4f/0x2e0 [ 1974.726038] [] alloc_vfsmnt+0x24/0x240 [ 1974.727578] [] vfs_kern_mount+0x36/0x110 [ 1974.729140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1974.731094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1974.736781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1974.739569] [] obd_setup+0x167/0x540 [obdclass] [ 1974.744200] [] class_setup+0x54f/0x830 [obdclass] [ 1974.750301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1974.753879] [] do_lcfg+0x263/0x520 [obdclass] [ 1974.756656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1974.761917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1974.766053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1974.769974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1974.773581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1974.777806] [] mount_nodev+0x4d/0xb0 [ 1974.780594] [] lustre_mount+0x18/0x20 [lustre] [ 1974.784864] [] mount_fs+0x39/0x1b0 [ 1974.786873] [] vfs_kern_mount+0x67/0x110 [ 1974.789627] [] do_mount+0x1ef/0xce0 [ 1974.798190] [] ? copy_mount_options+0x39/0x1b0 [ 1974.804803] [] SyS_mount+0x83/0xd0 [ 1974.810069] [] system_call_fastpath+0x1f/0x24 [ 1974.812308] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1974.817798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1974.874959] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1974.892542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1974.902202] Call Trace: [ 1974.903238] [] dump_stack+0x19/0x1b [ 1974.905173] [] __schedule_bug+0x64/0x72 [ 1974.907085] [] __schedule+0x791/0x7d0 [ 1974.915704] [] ? alloc_vfsmnt+0x24/0x240 [ 1974.922310] [] __cond_resched+0x26/0x30 [ 1974.925998] [] _cond_resched+0x3a/0x50 [ 1974.927963] [] kmem_cache_alloc+0x54/0x2e0 [ 1974.932376] [] alloc_vfsmnt+0x24/0x240 [ 1974.937361] [] vfs_kern_mount+0x36/0x110 [ 1974.941031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1974.943951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1974.950179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1974.953399] [] obd_setup+0x167/0x540 [obdclass] [ 1974.957226] [] class_setup+0x54f/0x830 [obdclass] [ 1974.962880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1974.965375] [] do_lcfg+0x263/0x520 [obdclass] [ 1974.967444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1974.969770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1974.971729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1974.976444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1974.978860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1974.982893] [] mount_nodev+0x4d/0xb0 [ 1974.985301] [] lustre_mount+0x18/0x20 [lustre] [ 1974.987628] [] mount_fs+0x39/0x1b0 [ 1974.989648] [] vfs_kern_mount+0x67/0x110 [ 1974.991679] [] do_mount+0x1ef/0xce0 [ 1974.995958] [] ? copy_mount_options+0x39/0x1b0 [ 1974.999268] [] SyS_mount+0x83/0xd0 [ 1975.002049] [] system_call_fastpath+0x1f/0x24 [ 1975.007387] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1975.009900] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1975.042265] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1975.058290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1975.061469] Call Trace: [ 1975.062432] [] dump_stack+0x19/0x1b [ 1975.064360] [] __schedule_bug+0x64/0x72 [ 1975.068947] [] __schedule+0x791/0x7d0 [ 1975.072173] [] __cond_resched+0x26/0x30 [ 1975.075183] [] _cond_resched+0x3a/0x50 [ 1975.081016] [] truncate_inode_pages_range+0x237/0x7d0 [ 1975.083079] [] truncate_inode_pages+0x15/0x20 [ 1975.085011] [] kill_bdev+0x35/0x40 [ 1975.089612] [] set_blocksize+0xab/0xd0 [ 1975.093392] [] sb_set_blocksize+0x1d/0x50 [ 1975.095512] [] sb_min_blocksize+0x42/0x60 [ 1975.098157] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1975.103314] [] ? snprintf+0x49/0x70 [ 1975.106983] [] mount_bdev+0x1b0/0x1f0 [ 1975.109268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1975.113939] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1975.115954] [] mount_fs+0x39/0x1b0 [ 1975.117869] [] vfs_kern_mount+0x67/0x110 [ 1975.121576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1975.125211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1975.127641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1975.129865] [] obd_setup+0x167/0x540 [obdclass] [ 1975.132081] [] class_setup+0x54f/0x830 [obdclass] [ 1975.136735] [] class_process_config+0x149b/0x2660 [obdclass] [ 1975.141568] [] do_lcfg+0x263/0x520 [obdclass] [ 1975.146565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1975.149791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1975.153945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1975.158643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1975.162878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1975.166518] [] mount_nodev+0x4d/0xb0 [ 1975.168390] [] lustre_mount+0x18/0x20 [lustre] [ 1975.171360] [] mount_fs+0x39/0x1b0 [ 1975.174358] [] vfs_kern_mount+0x67/0x110 [ 1975.179910] [] do_mount+0x1ef/0xce0 [ 1975.181826] [] ? copy_mount_options+0x39/0x1b0 [ 1975.184103] [] SyS_mount+0x83/0xd0 [ 1975.186254] [] system_call_fastpath+0x1f/0x24 [ 1975.192578] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1975.195727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1975.244414] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1975.248438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1975.252806] Call Trace: [ 1975.255924] [] dump_stack+0x19/0x1b [ 1975.261590] [] __schedule_bug+0x64/0x72 [ 1975.263969] [] __schedule+0x791/0x7d0 [ 1975.267836] [] ? bit_wait+0x50/0x50 [ 1975.270870] [] schedule+0x29/0x70 [ 1975.274835] [] schedule_timeout+0x209/0x290 [ 1975.277620] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1975.280767] [] ? kvm_clock_read+0x33/0x40 [ 1975.290408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1975.295154] [] ? ktime_get_ts64+0x4c/0xf0 [ 1975.297965] [] ? bit_wait+0x50/0x50 [ 1975.299650] [] io_schedule_timeout+0xad/0x130 [ 1975.304039] [] io_schedule+0x18/0x20 [ 1975.306627] [] bit_wait_io+0x11/0x50 [ 1975.310293] [] __wait_on_bit+0x65/0x90 [ 1975.314635] [] ? bit_wait+0x50/0x50 [ 1975.316435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1975.319165] [] ? wake_bit_function+0x40/0x40 [ 1975.327420] [] __bread+0xad/0xf0 [ 1975.329846] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1975.332266] [] ? snprintf+0x49/0x70 [ 1975.333606] [] mount_bdev+0x1b0/0x1f0 [ 1975.334979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1975.337030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1975.339176] [] mount_fs+0x39/0x1b0 [ 1975.341086] [] vfs_kern_mount+0x67/0x110 [ 1975.347417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1975.355715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1975.365515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1975.369258] [] obd_setup+0x167/0x540 [obdclass] [ 1975.375355] [] class_setup+0x54f/0x830 [obdclass] [ 1975.381745] [] class_process_config+0x149b/0x2660 [obdclass] [ 1975.383697] [] do_lcfg+0x263/0x520 [obdclass] [ 1975.385396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1975.387977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1975.390514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1975.392839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1975.394602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1975.400584] [] mount_nodev+0x4d/0xb0 [ 1975.402461] [] lustre_mount+0x18/0x20 [lustre] [ 1975.404945] [] mount_fs+0x39/0x1b0 [ 1975.410990] [] vfs_kern_mount+0x67/0x110 [ 1975.419337] [] do_mount+0x1ef/0xce0 [ 1975.421022] [] ? copy_mount_options+0x39/0x1b0 [ 1975.423581] [] SyS_mount+0x83/0xd0 [ 1975.425160] [] system_call_fastpath+0x1f/0x24 [ 1975.427952] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1975.433878] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1975.442230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1975.487612] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1975.492789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1975.499630] Call Trace: [ 1975.501773] [] dump_stack+0x19/0x1b [ 1975.504894] [] __schedule_bug+0x64/0x72 [ 1975.508279] [] __schedule+0x791/0x7d0 [ 1975.511017] [] ? bit_wait+0x50/0x50 [ 1975.515307] [] schedule+0x29/0x70 [ 1975.517192] [] schedule_timeout+0x209/0x290 [ 1975.520547] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1975.529632] [] ? kvm_clock_read+0x33/0x40 [ 1975.531686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1975.536767] [] ? bit_wait+0x50/0x50 [ 1975.540425] [] io_schedule_timeout+0xad/0x130 [ 1975.543817] [] io_schedule+0x18/0x20 [ 1975.550188] [] bit_wait_io+0x11/0x50 [ 1975.553409] [] __wait_on_bit+0x65/0x90 [ 1975.557294] [] ? bit_wait+0x50/0x50 [ 1975.559011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1975.561066] [] ? wake_bit_function+0x40/0x40 [ 1975.562656] [] __wait_on_buffer+0x2a/0x30 [ 1975.564477] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1975.566877] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1975.569585] [] ? vprintk_emit+0x3e4/0x560 [ 1975.584004] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1975.591097] [] ? printk+0x5d/0x74 [ 1975.594472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1975.599051] [] mount_bdev+0x1b0/0x1f0 [ 1975.602483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1975.604786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1975.612916] [] mount_fs+0x39/0x1b0 [ 1975.616780] [] vfs_kern_mount+0x67/0x110 [ 1975.621246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1975.625964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1975.630928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1975.635099] [] obd_setup+0x167/0x540 [obdclass] [ 1975.639028] [] class_setup+0x54f/0x830 [obdclass] [ 1975.642887] [] class_process_config+0x149b/0x2660 [obdclass] [ 1975.645412] [] do_lcfg+0x263/0x520 [obdclass] [ 1975.648443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1975.651568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1975.654639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1975.658204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1975.662317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1975.664536] [] mount_nodev+0x4d/0xb0 [ 1975.667769] [] lustre_mount+0x18/0x20 [lustre] [ 1975.672871] [] mount_fs+0x39/0x1b0 [ 1975.677930] [] vfs_kern_mount+0x67/0x110 [ 1975.679839] [] do_mount+0x1ef/0xce0 [ 1975.681567] [] ? copy_mount_options+0x39/0x1b0 [ 1975.684188] [] SyS_mount+0x83/0xd0 [ 1975.687343] [] system_call_fastpath+0x1f/0x24 [ 1975.690530] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1975.694460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1975.728150] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1975.732541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1975.739515] Call Trace: [ 1975.740612] [] dump_stack+0x19/0x1b [ 1975.742459] [] __schedule_bug+0x64/0x72 [ 1975.745347] [] __schedule+0x791/0x7d0 [ 1975.749070] [] ? bit_wait+0x50/0x50 [ 1975.750633] [] schedule+0x29/0x70 [ 1975.753420] [] schedule_timeout+0x209/0x290 [ 1975.755552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1975.760565] [] ? kvm_clock_read+0x33/0x40 [ 1975.762718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1975.765987] [] ? bit_wait+0x50/0x50 [ 1975.768108] [] io_schedule_timeout+0xad/0x130 [ 1975.774410] [] io_schedule+0x18/0x20 [ 1975.778287] [] bit_wait_io+0x11/0x50 [ 1975.782750] [] __wait_on_bit+0x65/0x90 [ 1975.785425] [] ? bit_wait+0x50/0x50 [ 1975.791889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1975.796460] [] ? wake_bit_function+0x40/0x40 [ 1975.805225] [] __wait_on_buffer+0x2a/0x30 [ 1975.808533] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1975.810886] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1975.816541] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1975.819254] [] ? printk+0x5d/0x74 [ 1975.822936] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1975.826174] [] mount_bdev+0x1b0/0x1f0 [ 1975.828099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1975.834249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1975.838067] [] mount_fs+0x39/0x1b0 [ 1975.843691] [] vfs_kern_mount+0x67/0x110 [ 1975.848185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1975.851557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1975.853741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1975.859765] [] obd_setup+0x167/0x540 [obdclass] [ 1975.873744] [] class_setup+0x54f/0x830 [obdclass] [ 1975.878973] [] class_process_config+0x149b/0x2660 [obdclass] [ 1975.883120] [] do_lcfg+0x263/0x520 [obdclass] [ 1975.886048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1975.892273] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1975.895802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1975.898453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1975.906600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1975.916637] [] mount_nodev+0x4d/0xb0 [ 1975.922506] [] lustre_mount+0x18/0x20 [lustre] [ 1975.924443] [] mount_fs+0x39/0x1b0 [ 1975.934150] [] vfs_kern_mount+0x67/0x110 [ 1975.944463] [] do_mount+0x1ef/0xce0 [ 1975.948915] [] ? copy_mount_options+0x39/0x1b0 [ 1975.955362] [] SyS_mount+0x83/0xd0 [ 1975.959054] [] system_call_fastpath+0x1f/0x24 [ 1975.961863] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1975.965549] in_atomic(): 1, irqs_disabled(): 0, pid: 10140, name: mount.lustre [ 1975.967985] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1975.972768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1975.977032] Call Trace: [ 1975.979783] [] dump_stack+0x19/0x1b [ 1975.983421] [] __might_sleep+0xd9/0x100 [ 1975.986322] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1975.989357] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1975.993543] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1975.995644] [] ? printk+0x5d/0x74 [ 1975.997440] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1975.999945] [] mount_bdev+0x1b0/0x1f0 [ 1976.001854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1976.006791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1976.009443] [] mount_fs+0x39/0x1b0 [ 1976.011348] [] vfs_kern_mount+0x67/0x110 [ 1976.013556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1976.016798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1976.020758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1976.022830] [] obd_setup+0x167/0x540 [obdclass] [ 1976.027565] [] class_setup+0x54f/0x830 [obdclass] [ 1976.030702] [] class_process_config+0x149b/0x2660 [obdclass] [ 1976.033292] [] do_lcfg+0x263/0x520 [obdclass] [ 1976.035567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1976.045533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1976.051460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1976.055581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1976.062314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1976.067459] [] mount_nodev+0x4d/0xb0 [ 1976.074914] [] lustre_mount+0x18/0x20 [lustre] [ 1976.083616] [] mount_fs+0x39/0x1b0 [ 1976.086976] [] vfs_kern_mount+0x67/0x110 [ 1976.092791] [] do_mount+0x1ef/0xce0 [ 1976.099914] [] ? copy_mount_options+0x39/0x1b0 [ 1976.103023] [] SyS_mount+0x83/0xd0 [ 1976.106183] [] system_call_fastpath+0x1f/0x24 [ 1976.111792] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1976.123416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1976.187527] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1976.191665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1976.195147] Call Trace: [ 1976.196055] [] dump_stack+0x19/0x1b [ 1976.197909] [] __schedule_bug+0x64/0x72 [ 1976.200890] [] __schedule+0x791/0x7d0 [ 1976.202867] [] __cond_resched+0x26/0x30 [ 1976.206364] [] _cond_resched+0x3a/0x50 [ 1976.208567] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1976.211783] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1976.217347] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1976.219885] [] ? printk+0x5d/0x74 [ 1976.222278] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1976.225038] [] mount_bdev+0x1b0/0x1f0 [ 1976.227955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1976.232756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1976.235839] [] mount_fs+0x39/0x1b0 [ 1976.239849] [] vfs_kern_mount+0x67/0x110 [ 1976.241667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1976.244567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1976.247801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1976.251572] [] obd_setup+0x167/0x540 [obdclass] [ 1976.255954] [] class_setup+0x54f/0x830 [obdclass] [ 1976.258373] [] class_process_config+0x149b/0x2660 [obdclass] [ 1976.263112] [] do_lcfg+0x263/0x520 [obdclass] [ 1976.265222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1976.267807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1976.270239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1976.273320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1976.277024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1976.281020] [] mount_nodev+0x4d/0xb0 [ 1976.285342] [] lustre_mount+0x18/0x20 [lustre] [ 1976.290007] [] mount_fs+0x39/0x1b0 [ 1976.294038] [] vfs_kern_mount+0x67/0x110 [ 1976.296114] [] do_mount+0x1ef/0xce0 [ 1976.301372] [] ? copy_mount_options+0x39/0x1b0 [ 1976.305872] [] SyS_mount+0x83/0xd0 [ 1976.307812] [] system_call_fastpath+0x1f/0x24 [ 1976.309634] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1976.311797] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1976.343234] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1976.352315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1976.358623] Call Trace: [ 1976.361694] [] dump_stack+0x19/0x1b [ 1976.364455] [] __schedule_bug+0x64/0x72 [ 1976.368651] [] __schedule+0x791/0x7d0 [ 1976.370632] [] schedule+0x29/0x70 [ 1976.374191] [] schedule_timeout+0x209/0x290 [ 1976.375980] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1976.377971] [] ? resched_curr+0xd8/0xf0 [ 1976.379904] [] ? check_preempt_curr+0x80/0xa0 [ 1976.384580] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1976.389651] [] wait_for_completion+0xfc/0x140 [ 1976.393370] [] ? wake_up_state+0x20/0x20 [ 1976.395571] [] kthread_create_on_node+0xa8/0x140 [ 1976.398354] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1976.400839] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1976.406038] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1976.408738] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1976.420539] [] ? printk+0x5d/0x74 [ 1976.426451] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1976.431690] [] mount_bdev+0x1b0/0x1f0 [ 1976.436498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1976.449826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1976.452337] [] mount_fs+0x39/0x1b0 [ 1976.454133] [] vfs_kern_mount+0x67/0x110 [ 1976.468517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1976.470828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1976.489344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1976.497461] [] obd_setup+0x167/0x540 [obdclass] [ 1976.504808] [] class_setup+0x54f/0x830 [obdclass] [ 1976.510249] [] class_process_config+0x149b/0x2660 [obdclass] [ 1976.516332] [] do_lcfg+0x263/0x520 [obdclass] [ 1976.522380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1976.528466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1976.532388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1976.534689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1976.543242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1976.550739] [] mount_nodev+0x4d/0xb0 [ 1976.552431] [] lustre_mount+0x18/0x20 [lustre] [ 1976.554996] [] mount_fs+0x39/0x1b0 [ 1976.557093] [] vfs_kern_mount+0x67/0x110 [ 1976.559576] [] do_mount+0x1ef/0xce0 [ 1976.564185] [] ? copy_mount_options+0x39/0x1b0 [ 1976.568166] [] SyS_mount+0x83/0xd0 [ 1976.570892] [] system_call_fastpath+0x1f/0x24 [ 1976.575608] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1976.580471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1976.616890] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1976.620801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1976.625833] Call Trace: [ 1976.628843] [] dump_stack+0x19/0x1b [ 1976.630401] [] __schedule_bug+0x64/0x72 [ 1976.632510] [] __schedule+0x791/0x7d0 [ 1976.634496] [] schedule+0x29/0x70 [ 1976.636757] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1976.639342] [] ? wake_up_atomic_t+0x30/0x30 [ 1976.641433] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1976.643926] [] ? printk+0x5d/0x74 [ 1976.649398] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1976.658364] [] mount_bdev+0x1b0/0x1f0 [ 1976.664813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1976.671038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1976.675309] [] mount_fs+0x39/0x1b0 [ 1976.679031] [] vfs_kern_mount+0x67/0x110 [ 1976.682200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1976.684959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1976.700348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1976.707893] [] obd_setup+0x167/0x540 [obdclass] [ 1976.718395] [] class_setup+0x54f/0x830 [obdclass] [ 1976.728215] [] class_process_config+0x149b/0x2660 [obdclass] [ 1976.738958] [] do_lcfg+0x263/0x520 [obdclass] [ 1976.747615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1976.758226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1976.765263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1976.774756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1976.778423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1976.780751] [] mount_nodev+0x4d/0xb0 [ 1976.783397] [] lustre_mount+0x18/0x20 [lustre] [ 1976.787130] [] mount_fs+0x39/0x1b0 [ 1976.790621] [] vfs_kern_mount+0x67/0x110 [ 1976.794441] [] do_mount+0x1ef/0xce0 [ 1976.797640] [] ? copy_mount_options+0x39/0x1b0 [ 1976.799913] [] SyS_mount+0x83/0xd0 [ 1976.801782] [] system_call_fastpath+0x1f/0x24 [ 1976.804330] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1976.805928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1976.848643] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1976.861595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1976.874210] Call Trace: [ 1976.874916] [] dump_stack+0x19/0x1b [ 1976.879297] [] __schedule_bug+0x64/0x72 [ 1976.886841] [] __schedule+0x791/0x7d0 [ 1976.888747] [] schedule+0x29/0x70 [ 1976.894948] [] schedule_timeout+0x209/0x290 [ 1976.906102] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1976.913477] [] ? resched_curr+0xd8/0xf0 [ 1976.918767] [] ? check_preempt_curr+0x80/0xa0 [ 1976.925215] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1976.929748] [] wait_for_completion+0xfc/0x140 [ 1976.937781] [] ? wake_up_state+0x20/0x20 [ 1976.939579] [] kthread_create_on_node+0xa8/0x140 [ 1976.946541] [] ? process_one_work+0x4a0/0x4a0 [ 1976.949909] [] __alloc_workqueue_key+0x336/0x480 [ 1976.956184] [] ? do_raw_spin_unlock+0x49/0x90 [ 1976.958006] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1976.978201] [] mount_bdev+0x1b0/0x1f0 [ 1976.984258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1976.990781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1976.998814] [] mount_fs+0x39/0x1b0 [ 1977.005284] [] vfs_kern_mount+0x67/0x110 [ 1977.007352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1977.016280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1977.027841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1977.037511] [] obd_setup+0x167/0x540 [obdclass] [ 1977.043925] [] class_setup+0x54f/0x830 [obdclass] [ 1977.053396] [] class_process_config+0x149b/0x2660 [obdclass] [ 1977.056059] [] do_lcfg+0x263/0x520 [obdclass] [ 1977.058444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1977.061174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1977.063434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1977.066248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1977.069841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1977.072395] [] mount_nodev+0x4d/0xb0 [ 1977.074326] [] lustre_mount+0x18/0x20 [lustre] [ 1977.076482] [] mount_fs+0x39/0x1b0 [ 1977.079430] [] vfs_kern_mount+0x67/0x110 [ 1977.082825] [] do_mount+0x1ef/0xce0 [ 1977.084591] [] ? copy_mount_options+0x39/0x1b0 [ 1977.089475] [] SyS_mount+0x83/0xd0 [ 1977.093386] [] system_call_fastpath+0x1f/0x24 [ 1977.098048] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1977.100734] in_atomic(): 1, irqs_disabled(): 0, pid: 10140, name: mount.lustre [ 1977.109764] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1977.115225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1977.119873] Call Trace: [ 1977.121321] [] dump_stack+0x19/0x1b [ 1977.122803] [] __might_sleep+0xd9/0x100 [ 1977.124256] [] mutex_lock+0x20/0x40 [ 1977.125494] [] __alloc_workqueue_key+0x1bd/0x480 [ 1977.127394] [] ? do_raw_spin_unlock+0x49/0x90 [ 1977.129478] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1977.131833] [] mount_bdev+0x1b0/0x1f0 [ 1977.133453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1977.136079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1977.144053] [] mount_fs+0x39/0x1b0 [ 1977.146334] [] vfs_kern_mount+0x67/0x110 [ 1977.147891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1977.151622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1977.156124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1977.162009] [] obd_setup+0x167/0x540 [obdclass] [ 1977.169632] [] class_setup+0x54f/0x830 [obdclass] [ 1977.173708] [] class_process_config+0x149b/0x2660 [obdclass] [ 1977.178843] [] do_lcfg+0x263/0x520 [obdclass] [ 1977.184473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1977.189579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1977.196906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1977.201372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1977.205435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1977.208381] [] mount_nodev+0x4d/0xb0 [ 1977.214500] [] lustre_mount+0x18/0x20 [lustre] [ 1977.221736] [] mount_fs+0x39/0x1b0 [ 1977.224367] [] vfs_kern_mount+0x67/0x110 [ 1977.230191] [] do_mount+0x1ef/0xce0 [ 1977.236376] [] ? copy_mount_options+0x39/0x1b0 [ 1977.240237] [] SyS_mount+0x83/0xd0 [ 1977.242318] [] system_call_fastpath+0x1f/0x24 [ 1977.245817] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1977.249978] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1977.274159] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1977.278432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1977.281355] Call Trace: [ 1977.282266] [] dump_stack+0x19/0x1b [ 1977.284060] [] __schedule_bug+0x64/0x72 [ 1977.286323] [] __schedule+0x791/0x7d0 [ 1977.287831] [] __cond_resched+0x26/0x30 [ 1977.289942] [] _cond_resched+0x3a/0x50 [ 1977.292037] [] mutex_lock+0x25/0x40 [ 1977.293879] [] __alloc_workqueue_key+0x1bd/0x480 [ 1977.295028] [] ? do_raw_spin_unlock+0x49/0x90 [ 1977.297224] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1977.300852] [] mount_bdev+0x1b0/0x1f0 [ 1977.304652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1977.310333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1977.312882] [] mount_fs+0x39/0x1b0 [ 1977.316811] [] vfs_kern_mount+0x67/0x110 [ 1977.319229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1977.321558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1977.329644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1977.334268] [] obd_setup+0x167/0x540 [obdclass] [ 1977.338544] [] class_setup+0x54f/0x830 [obdclass] [ 1977.343652] [] class_process_config+0x149b/0x2660 [obdclass] [ 1977.347344] [] do_lcfg+0x263/0x520 [obdclass] [ 1977.355355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1977.358243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1977.360321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1977.362758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1977.371073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1977.376127] [] mount_nodev+0x4d/0xb0 [ 1977.380169] [] lustre_mount+0x18/0x20 [lustre] [ 1977.385274] [] mount_fs+0x39/0x1b0 [ 1977.387127] [] vfs_kern_mount+0x67/0x110 [ 1977.390345] [] do_mount+0x1ef/0xce0 [ 1977.393154] [] ? copy_mount_options+0x39/0x1b0 [ 1977.395788] [] SyS_mount+0x83/0xd0 [ 1977.397232] [] system_call_fastpath+0x1f/0x24 [ 1977.400423] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1977.402816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1977.455062] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1977.459770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1977.464779] Call Trace: [ 1977.466819] [] dump_stack+0x19/0x1b [ 1977.468634] [] __schedule_bug+0x64/0x72 [ 1977.471092] [] __schedule+0x791/0x7d0 [ 1977.473866] [] ? bit_wait+0x50/0x50 [ 1977.477317] [] schedule+0x29/0x70 [ 1977.478912] [] schedule_timeout+0x209/0x290 [ 1977.483872] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1977.489785] [] ? kvm_clock_read+0x33/0x40 [ 1977.492020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1977.494120] [] ? ktime_get_ts64+0x4c/0xf0 [ 1977.496983] [] ? bit_wait+0x50/0x50 [ 1977.500030] [] io_schedule_timeout+0xad/0x130 [ 1977.503175] [] io_schedule+0x18/0x20 [ 1977.507548] [] bit_wait_io+0x11/0x50 [ 1977.509804] [] __wait_on_bit+0x65/0x90 [ 1977.511638] [] ? bit_wait+0x50/0x50 [ 1977.513255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1977.515476] [] ? wake_bit_function+0x40/0x40 [ 1977.517439] [] __sync_dirty_buffer+0xe8/0x110 [ 1977.522083] [] sync_dirty_buffer+0x13/0x20 [ 1977.525899] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1977.530207] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1977.534494] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1977.539082] [] mount_bdev+0x1b0/0x1f0 [ 1977.542949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1977.546412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1977.551380] [] mount_fs+0x39/0x1b0 [ 1977.557192] [] vfs_kern_mount+0x67/0x110 [ 1977.560806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1977.565714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1977.568930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1977.572648] [] obd_setup+0x167/0x540 [obdclass] [ 1977.576499] [] class_setup+0x54f/0x830 [obdclass] [ 1977.581161] [] class_process_config+0x149b/0x2660 [obdclass] [ 1977.583946] [] do_lcfg+0x263/0x520 [obdclass] [ 1977.587689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1977.591194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1977.594230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1977.597752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1977.601060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1977.604291] [] mount_nodev+0x4d/0xb0 [ 1977.606571] [] lustre_mount+0x18/0x20 [lustre] [ 1977.608976] [] mount_fs+0x39/0x1b0 [ 1977.611115] [] vfs_kern_mount+0x67/0x110 [ 1977.613609] [] do_mount+0x1ef/0xce0 [ 1977.620529] [] ? copy_mount_options+0x39/0x1b0 [ 1977.624389] [] SyS_mount+0x83/0xd0 [ 1977.626953] [] system_call_fastpath+0x1f/0x24 [ 1977.632553] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1977.636371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1977.662245] CPU: 0 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1977.665718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1977.669117] Call Trace: [ 1977.670564] [] dump_stack+0x19/0x1b [ 1977.673583] [] __schedule_bug+0x64/0x72 [ 1977.676376] [] __schedule+0x791/0x7d0 [ 1977.679524] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1977.681747] [] ? bit_wait+0x50/0x50 [ 1977.684350] [] schedule+0x29/0x70 [ 1977.687180] [] schedule_timeout+0x209/0x290 [ 1977.689599] [] ? kvm_clock_read+0x33/0x40 [ 1977.692119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1977.695123] [] ? ktime_get_ts64+0x4c/0xf0 [ 1977.698850] [] ? bit_wait+0x50/0x50 [ 1977.701396] [] io_schedule_timeout+0xad/0x130 [ 1977.705838] [] io_schedule+0x18/0x20 [ 1977.710999] [] bit_wait_io+0x11/0x50 [ 1977.713623] [] __wait_on_bit+0x65/0x90 [ 1977.716112] [] ? bit_wait+0x50/0x50 [ 1977.718637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1977.722078] [] ? wake_bit_function+0x40/0x40 [ 1977.726507] [] __wait_on_buffer+0x2a/0x30 [ 1977.729383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1977.733538] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1977.737057] [] v2_read_header+0x1f/0x50 [ 1977.741298] [] v2_check_quota_file+0x2b/0x70 [ 1977.745599] [] ? igrab+0x36/0x60 [ 1977.748468] [] vfs_load_quota_inode+0x279/0x570 [ 1977.752907] [] ? unlock_new_inode+0x55/0x80 [ 1977.755597] [] dquot_enable+0xf0/0x110 [ 1977.759485] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1977.762602] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1977.767137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1977.769992] [] mount_bdev+0x1b0/0x1f0 [ 1977.772528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1977.776632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1977.779174] [] mount_fs+0x39/0x1b0 [ 1977.781004] [] vfs_kern_mount+0x67/0x110 [ 1977.782932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1977.785440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1977.788143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1977.793828] [] obd_setup+0x167/0x540 [obdclass] [ 1977.798330] [] class_setup+0x54f/0x830 [obdclass] [ 1977.802567] [] class_process_config+0x149b/0x2660 [obdclass] [ 1977.808899] [] do_lcfg+0x263/0x520 [obdclass] [ 1977.817538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1977.825363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1977.831295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1977.835339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1977.840261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1977.842859] [] mount_nodev+0x4d/0xb0 [ 1977.846149] [] lustre_mount+0x18/0x20 [lustre] [ 1977.848828] [] mount_fs+0x39/0x1b0 [ 1977.852855] [] vfs_kern_mount+0x67/0x110 [ 1977.855549] [] do_mount+0x1ef/0xce0 [ 1977.859652] [] ? copy_mount_options+0x39/0x1b0 [ 1977.862038] [] SyS_mount+0x83/0xd0 [ 1977.864612] [] system_call_fastpath+0x1f/0x24 [ 1977.869481] BUG: scheduling while atomic: mount.lustre/10140/0x00000002 [ 1977.872123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1977.901862] CPU: 1 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1977.909681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1977.913373] Call Trace: [ 1977.917194] [] dump_stack+0x19/0x1b [ 1977.920075] [] __schedule_bug+0x64/0x72 [ 1977.922224] [] __schedule+0x791/0x7d0 [ 1977.924003] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1977.926396] [] ? bit_wait+0x50/0x50 [ 1977.938275] [] schedule+0x29/0x70 [ 1977.947250] [] schedule_timeout+0x209/0x290 [ 1977.949349] [] ? kvm_clock_read+0x33/0x40 [ 1977.951176] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1977.953244] [] ? ktime_get_ts64+0x4c/0xf0 [ 1977.955114] [] ? bit_wait+0x50/0x50 [ 1977.957119] [] io_schedule_timeout+0xad/0x130 [ 1977.959210] [] io_schedule+0x18/0x20 [ 1977.961084] [] bit_wait_io+0x11/0x50 [ 1977.962899] [] __wait_on_bit+0x65/0x90 [ 1977.968176] [] ? bit_wait+0x50/0x50 [ 1977.971931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1977.976028] [] ? wake_bit_function+0x40/0x40 [ 1977.980125] [] __wait_on_buffer+0x2a/0x30 [ 1977.984163] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1977.989079] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1977.994840] [] v2_read_header+0x1f/0x50 [ 1978.000137] [] v2_check_quota_file+0x2b/0x70 [ 1978.005467] [] ? igrab+0x36/0x60 [ 1978.008238] [] vfs_load_quota_inode+0x279/0x570 [ 1978.012319] [] ? unlock_new_inode+0x55/0x80 [ 1978.016150] [] dquot_enable+0xf0/0x110 [ 1978.018659] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1978.021423] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1978.024566] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1978.029041] [] mount_bdev+0x1b0/0x1f0 [ 1978.031461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1978.036621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1978.041238] [] mount_fs+0x39/0x1b0 [ 1978.046327] [] vfs_kern_mount+0x67/0x110 [ 1978.051652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1978.053962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1978.056884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1978.060755] [] obd_setup+0x167/0x540 [obdclass] [ 1978.064198] [] class_setup+0x54f/0x830 [obdclass] [ 1978.067595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1978.070640] [] do_lcfg+0x263/0x520 [obdclass] [ 1978.075673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1978.079337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1978.081945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1978.086848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1978.088959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1978.091171] [] mount_nodev+0x4d/0xb0 [ 1978.093239] [] lustre_mount+0x18/0x20 [lustre] [ 1978.095696] [] mount_fs+0x39/0x1b0 [ 1978.100531] [] vfs_kern_mount+0x67/0x110 [ 1978.103437] [] do_mount+0x1ef/0xce0 [ 1978.105286] [] ? copy_mount_options+0x39/0x1b0 [ 1978.107878] [] SyS_mount+0x83/0xd0 [ 1978.109822] [] system_call_fastpath+0x1f/0x24 [ 1978.115334] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1978.119134] in_atomic(): 1, irqs_disabled(): 0, pid: 10140, name: mount.lustre [ 1978.121456] CPU: 2 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1978.128978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1978.133418] Call Trace: [ 1978.136783] [] dump_stack+0x19/0x1b [ 1978.142460] [] __might_sleep+0xd9/0x100 [ 1978.145293] [] mutex_lock+0x20/0x40 [ 1978.149529] [] vfs_load_quota_inode+0x2d8/0x570 [ 1978.152481] [] dquot_enable+0xf0/0x110 [ 1978.156267] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1978.158846] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1978.162650] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1978.166913] [] mount_bdev+0x1b0/0x1f0 [ 1978.169651] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1978.174561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1978.177262] [] mount_fs+0x39/0x1b0 [ 1978.179858] [] vfs_kern_mount+0x67/0x110 [ 1978.182259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1978.185326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1978.188275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1978.191939] [] obd_setup+0x167/0x540 [obdclass] [ 1978.197638] [] class_setup+0x54f/0x830 [obdclass] [ 1978.199868] [] class_process_config+0x149b/0x2660 [obdclass] [ 1978.202411] [] do_lcfg+0x263/0x520 [obdclass] [ 1978.204216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1978.206911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1978.210150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1978.214042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1978.218954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1978.222856] [] mount_nodev+0x4d/0xb0 [ 1978.226502] [] lustre_mount+0x18/0x20 [lustre] [ 1978.229286] [] mount_fs+0x39/0x1b0 [ 1978.231047] [] vfs_kern_mount+0x67/0x110 [ 1978.233031] [] do_mount+0x1ef/0xce0 [ 1978.234775] [] ? copy_mount_options+0x39/0x1b0 [ 1978.236571] [] SyS_mount+0x83/0xd0 [ 1978.238336] [] system_call_fastpath+0x1f/0x24 [ 1978.240515] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1978.242636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1978.271517] CPU: 2 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1978.277842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1978.283135] Call Trace: [ 1978.286568] [] dump_stack+0x19/0x1b [ 1978.289810] [] __schedule_bug+0x64/0x72 [ 1978.291783] [] __schedule+0x791/0x7d0 [ 1978.294744] [] __cond_resched+0x26/0x30 [ 1978.298137] [] _cond_resched+0x3a/0x50 [ 1978.299971] [] mutex_lock+0x25/0x40 [ 1978.301529] [] vfs_load_quota_inode+0x2d8/0x570 [ 1978.305668] [] dquot_enable+0xf0/0x110 [ 1978.309885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1978.315181] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1978.320866] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1978.323494] [] mount_bdev+0x1b0/0x1f0 [ 1978.325283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1978.329904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1978.332887] [] mount_fs+0x39/0x1b0 [ 1978.336523] [] vfs_kern_mount+0x67/0x110 [ 1978.338952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1978.344023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1978.347015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1978.352314] [] obd_setup+0x167/0x540 [obdclass] [ 1978.355006] [] class_setup+0x54f/0x830 [obdclass] [ 1978.359931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1978.363256] [] do_lcfg+0x263/0x520 [obdclass] [ 1978.365586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1978.368704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1978.372482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1978.377054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1978.379947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1978.384295] [] mount_nodev+0x4d/0xb0 [ 1978.388083] [] lustre_mount+0x18/0x20 [lustre] [ 1978.390224] [] mount_fs+0x39/0x1b0 [ 1978.391948] [] vfs_kern_mount+0x67/0x110 [ 1978.393714] [] do_mount+0x1ef/0xce0 [ 1978.397758] [] ? copy_mount_options+0x39/0x1b0 [ 1978.402954] [] SyS_mount+0x83/0xd0 [ 1978.408033] [] system_call_fastpath+0x1f/0x24 [ 1978.416493] BUG: scheduling while atomic: mount.lustre/10140/0x10000002 [ 1978.419618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1978.451844] CPU: 3 PID: 10140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1978.456087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1978.461638] Call Trace: [ 1978.466199] [] dump_stack+0x19/0x1b [ 1978.468119] [] __schedule_bug+0x64/0x72 [ 1978.469946] [] __schedule+0x791/0x7d0 [ 1978.471441] [] __cond_resched+0x26/0x30 [ 1978.475949] [] _cond_resched+0x3a/0x50 [ 1978.481216] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1978.486052] [] ? mark_page_accessed+0xd8/0xe0 [ 1978.489153] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1978.492825] [] v2_read_header+0x1f/0x50 [ 1978.494943] [] v2_check_quota_file+0x2b/0x70 [ 1978.497293] [] ? igrab+0x36/0x60 [ 1978.498982] [] vfs_load_quota_inode+0x279/0x570 [ 1978.501334] [] ? unlock_new_inode+0x55/0x80 [ 1978.503214] [] dquot_enable+0xf0/0x110 [ 1978.505335] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1978.510412] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1978.515378] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1978.519807] [] mount_bdev+0x1b0/0x1f0 [ 1978.524374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1978.530449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1978.536061] [] mount_fs+0x39/0x1b0 [ 1978.539454] [] vfs_kern_mount+0x67/0x110 [ 1978.545818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1978.548885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1978.552390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1978.555372] [] obd_setup+0x167/0x540 [obdclass] [ 1978.560066] [] class_setup+0x54f/0x830 [obdclass] [ 1978.562988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1978.565390] [] do_lcfg+0x263/0x520 [obdclass] [ 1978.567220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1978.569782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1978.572447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1978.574963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1978.579795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1978.584075] [] mount_nodev+0x4d/0xb0 [ 1978.588521] [] lustre_mount+0x18/0x20 [lustre] [ 1978.593925] [] mount_fs+0x39/0x1b0 [ 1978.598779] [] vfs_kern_mount+0x67/0x110 [ 1978.603845] [] do_mount+0x1ef/0xce0 [ 1978.609122] [] ? copy_mount_options+0x39/0x1b0 [ 1978.612233] [] SyS_mount+0x83/0xd0 [ 1978.616180] [] system_call_fastpath+0x1f/0x24 [ 1978.620142] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1995.769966] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 2001.780564] LustreError: 10140:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 2031.857818] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2035.011229] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2037.880691] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2041.698601] LustreError: 11250:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 2041.834626] Lustre: server umount lustre-OST0000 complete [ 2047.645362] Lustre: DEBUG MARKER: == conf-sanity test 10a: find lctl param broken symlinks ========================================================== 07:46:47 (1750592807) [ 2052.114947] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2052.117378] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2052.120249] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2052.124935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2052.127655] Call Trace: [ 2052.131210] [] dump_stack+0x19/0x1b [ 2052.134769] [] __might_sleep+0xd9/0x100 [ 2052.136584] [] kmem_cache_alloc+0x4f/0x2e0 [ 2052.142417] [] alloc_vfsmnt+0x24/0x240 [ 2052.146967] [] vfs_kern_mount+0x36/0x110 [ 2052.151978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2052.156386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2052.158982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2052.161321] [] obd_setup+0x167/0x540 [obdclass] [ 2052.163571] [] class_setup+0x54f/0x830 [obdclass] [ 2052.165731] [] class_process_config+0x149b/0x2660 [obdclass] [ 2052.176397] [] ? __kmalloc+0x1e0/0x340 [ 2052.184245] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2052.191209] [] do_lcfg+0x263/0x520 [obdclass] [ 2052.200190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2052.205469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2052.208269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2052.214882] [] ? __mutex_init+0x56/0x60 [ 2052.220510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2052.224921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2052.227157] [] mount_nodev+0x4d/0xb0 [ 2052.229837] [] lustre_mount+0x18/0x20 [lustre] [ 2052.232426] [] mount_fs+0x39/0x1b0 [ 2052.234620] [] vfs_kern_mount+0x67/0x110 [ 2052.238043] [] do_mount+0x1ef/0xce0 [ 2052.242205] [] ? copy_mount_options+0x39/0x1b0 [ 2052.246387] [] SyS_mount+0x83/0xd0 [ 2052.250316] [] system_call_fastpath+0x1f/0x24 [ 2052.253084] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2052.255937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2052.283237] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2052.289978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2052.298486] Call Trace: [ 2052.299539] [] dump_stack+0x19/0x1b [ 2052.303930] [] __schedule_bug+0x64/0x72 [ 2052.309671] [] __schedule+0x791/0x7d0 [ 2052.312698] [] ? alloc_vfsmnt+0x24/0x240 [ 2052.316424] [] __cond_resched+0x26/0x30 [ 2052.319372] [] _cond_resched+0x3a/0x50 [ 2052.321179] [] kmem_cache_alloc+0x54/0x2e0 [ 2052.325731] [] alloc_vfsmnt+0x24/0x240 [ 2052.329676] [] vfs_kern_mount+0x36/0x110 [ 2052.333311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2052.337006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2052.341276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2052.348740] [] obd_setup+0x167/0x540 [obdclass] [ 2052.352753] [] class_setup+0x54f/0x830 [obdclass] [ 2052.355301] [] class_process_config+0x149b/0x2660 [obdclass] [ 2052.360837] [] ? __kmalloc+0x1e0/0x340 [ 2052.363519] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2052.365698] [] do_lcfg+0x263/0x520 [obdclass] [ 2052.372449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2052.375451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2052.379224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2052.383995] [] ? __mutex_init+0x56/0x60 [ 2052.388920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2052.391718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2052.393590] [] mount_nodev+0x4d/0xb0 [ 2052.395138] [] lustre_mount+0x18/0x20 [lustre] [ 2052.399291] [] mount_fs+0x39/0x1b0 [ 2052.401835] [] vfs_kern_mount+0x67/0x110 [ 2052.405459] [] do_mount+0x1ef/0xce0 [ 2052.409158] [] ? copy_mount_options+0x39/0x1b0 [ 2052.411456] [] SyS_mount+0x83/0xd0 [ 2052.415469] [] system_call_fastpath+0x1f/0x24 [ 2052.421800] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2052.423950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2052.462828] CPU: 3 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2052.468789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2052.472551] Call Trace: [ 2052.473413] [] dump_stack+0x19/0x1b [ 2052.478014] [] __schedule_bug+0x64/0x72 [ 2052.481183] [] __schedule+0x791/0x7d0 [ 2052.483201] [] __cond_resched+0x26/0x30 [ 2052.485307] [] _cond_resched+0x3a/0x50 [ 2052.487130] [] truncate_inode_pages_range+0x237/0x7d0 [ 2052.492749] [] truncate_inode_pages+0x15/0x20 [ 2052.494944] [] kill_bdev+0x35/0x40 [ 2052.496875] [] set_blocksize+0xab/0xd0 [ 2052.498442] [] sb_set_blocksize+0x1d/0x50 [ 2052.505170] [] sb_min_blocksize+0x42/0x60 [ 2052.506851] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2052.511750] [] ? snprintf+0x49/0x70 [ 2052.518677] [] mount_bdev+0x1b0/0x1f0 [ 2052.522736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2052.527521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2052.531364] [] mount_fs+0x39/0x1b0 [ 2052.535762] [] vfs_kern_mount+0x67/0x110 [ 2052.541127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2052.545471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2052.550403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2052.556818] [] obd_setup+0x167/0x540 [obdclass] [ 2052.559486] [] class_setup+0x54f/0x830 [obdclass] [ 2052.563395] [] class_process_config+0x149b/0x2660 [obdclass] [ 2052.569054] [] ? __kmalloc+0x1e0/0x340 [ 2052.572388] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2052.574498] [] do_lcfg+0x263/0x520 [obdclass] [ 2052.578058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2052.583106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2052.587182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2052.591103] [] ? __mutex_init+0x56/0x60 [ 2052.593191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2052.598697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2052.609869] [] mount_nodev+0x4d/0xb0 [ 2052.614156] [] lustre_mount+0x18/0x20 [lustre] [ 2052.618919] [] mount_fs+0x39/0x1b0 [ 2052.625169] [] vfs_kern_mount+0x67/0x110 [ 2052.626977] [] do_mount+0x1ef/0xce0 [ 2052.629028] [] ? copy_mount_options+0x39/0x1b0 [ 2052.631055] [] SyS_mount+0x83/0xd0 [ 2052.635297] [] system_call_fastpath+0x1f/0x24 [ 2052.639426] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2052.642915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2052.676803] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2052.685250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2052.689030] Call Trace: [ 2052.690898] [] dump_stack+0x19/0x1b [ 2052.693828] [] __schedule_bug+0x64/0x72 [ 2052.697091] [] __schedule+0x791/0x7d0 [ 2052.701271] [] ? bit_wait+0x50/0x50 [ 2052.706040] [] schedule+0x29/0x70 [ 2052.710815] [] schedule_timeout+0x209/0x290 [ 2052.712885] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2052.724901] [] ? kvm_clock_read+0x33/0x40 [ 2052.731432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2052.737043] [] ? ktime_get_ts64+0x4c/0xf0 [ 2052.738731] [] ? bit_wait+0x50/0x50 [ 2052.743395] [] io_schedule_timeout+0xad/0x130 [ 2052.745675] [] io_schedule+0x18/0x20 [ 2052.748134] [] bit_wait_io+0x11/0x50 [ 2052.752390] [] __wait_on_bit+0x65/0x90 [ 2052.753846] [] ? bit_wait+0x50/0x50 [ 2052.759976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2052.762043] [] ? wake_bit_function+0x40/0x40 [ 2052.765124] [] __bread+0xad/0xf0 [ 2052.767082] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2052.770441] [] ? snprintf+0x49/0x70 [ 2052.772854] [] mount_bdev+0x1b0/0x1f0 [ 2052.775969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2052.781005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2052.784142] [] mount_fs+0x39/0x1b0 [ 2052.785801] [] vfs_kern_mount+0x67/0x110 [ 2052.788310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2052.791017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2052.793817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2052.796691] [] obd_setup+0x167/0x540 [obdclass] [ 2052.798596] [] class_setup+0x54f/0x830 [obdclass] [ 2052.800688] [] class_process_config+0x149b/0x2660 [obdclass] [ 2052.803192] [] ? __kmalloc+0x1e0/0x340 [ 2052.805918] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2052.809244] [] do_lcfg+0x263/0x520 [obdclass] [ 2052.811514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2052.814388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2052.817157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2052.819434] [] ? __mutex_init+0x56/0x60 [ 2052.823169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2052.825719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2052.829141] [] mount_nodev+0x4d/0xb0 [ 2052.832023] [] lustre_mount+0x18/0x20 [lustre] [ 2052.835474] [] mount_fs+0x39/0x1b0 [ 2052.841387] [] vfs_kern_mount+0x67/0x110 [ 2052.843747] [] do_mount+0x1ef/0xce0 [ 2052.845728] [] ? copy_mount_options+0x39/0x1b0 [ 2052.854995] [] SyS_mount+0x83/0xd0 [ 2052.861010] [] system_call_fastpath+0x1f/0x24 [ 2052.868637] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2052.871260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2052.930386] CPU: 3 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2052.935761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2052.939715] Call Trace: [ 2052.940396] [] dump_stack+0x19/0x1b [ 2052.942988] [] __schedule_bug+0x64/0x72 [ 2052.947140] [] __schedule+0x791/0x7d0 [ 2052.952494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2052.959121] [] ? bit_wait+0x50/0x50 [ 2052.961379] [] schedule+0x29/0x70 [ 2052.965403] [] schedule_timeout+0x209/0x290 [ 2052.969076] [] ? kvm_clock_read+0x33/0x40 [ 2052.972584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2052.975549] [] ? ktime_get_ts64+0x4c/0xf0 [ 2052.977847] [] ? bit_wait+0x50/0x50 [ 2052.979866] [] io_schedule_timeout+0xad/0x130 [ 2052.982172] [] io_schedule+0x18/0x20 [ 2052.984010] [] bit_wait_io+0x11/0x50 [ 2052.986082] [] __wait_on_bit_lock+0x5f/0xc0 [ 2052.988107] [] ? bit_wait+0x50/0x50 [ 2052.989530] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2052.993528] [] ? wake_bit_function+0x40/0x40 [ 2052.996515] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2052.999144] [] __bread+0xe6/0xf0 [ 2053.003433] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2053.010880] [] mount_bdev+0x1b0/0x1f0 [ 2053.015566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2053.018648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2053.023231] [] mount_fs+0x39/0x1b0 [ 2053.025137] [] vfs_kern_mount+0x67/0x110 [ 2053.027243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2053.032453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2053.034831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2053.045854] [] obd_setup+0x167/0x540 [obdclass] [ 2053.059695] [] class_setup+0x54f/0x830 [obdclass] [ 2053.062271] [] class_process_config+0x149b/0x2660 [obdclass] [ 2053.076150] [] ? __kmalloc+0x1e0/0x340 [ 2053.079343] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2053.085401] [] do_lcfg+0x263/0x520 [obdclass] [ 2053.087431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2053.100632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2053.103548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2053.115350] [] ? __mutex_init+0x56/0x60 [ 2053.131685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2053.134239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2053.143086] [] mount_nodev+0x4d/0xb0 [ 2053.149109] [] lustre_mount+0x18/0x20 [lustre] [ 2053.151491] [] mount_fs+0x39/0x1b0 [ 2053.153310] [] vfs_kern_mount+0x67/0x110 [ 2053.154974] [] do_mount+0x1ef/0xce0 [ 2053.158292] [] ? copy_mount_options+0x39/0x1b0 [ 2053.160582] [] SyS_mount+0x83/0xd0 [ 2053.162812] [] system_call_fastpath+0x1f/0x24 [ 2053.165915] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2053.168529] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2053.171023] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2053.174511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2053.178093] Call Trace: [ 2053.179111] [] dump_stack+0x19/0x1b [ 2053.182648] [] __might_sleep+0xd9/0x100 [ 2053.186415] [] down_write+0x20/0x50 [ 2053.191748] [] register_shrinker+0x21/0x50 [ 2053.194420] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2053.200512] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2053.205383] [] mount_bdev+0x1b0/0x1f0 [ 2053.208538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2053.212272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2053.216168] [] mount_fs+0x39/0x1b0 [ 2053.219880] [] vfs_kern_mount+0x67/0x110 [ 2053.222481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2053.229297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2053.231521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2053.236735] [] obd_setup+0x167/0x540 [obdclass] [ 2053.240200] [] class_setup+0x54f/0x830 [obdclass] [ 2053.242760] [] class_process_config+0x149b/0x2660 [obdclass] [ 2053.245835] [] ? __kmalloc+0x1e0/0x340 [ 2053.247728] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2053.250534] [] do_lcfg+0x263/0x520 [obdclass] [ 2053.253459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2053.255589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2053.259178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2053.263922] [] ? __mutex_init+0x56/0x60 [ 2053.269334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2053.272386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2053.275960] [] mount_nodev+0x4d/0xb0 [ 2053.277846] [] lustre_mount+0x18/0x20 [lustre] [ 2053.279559] [] mount_fs+0x39/0x1b0 [ 2053.281387] [] vfs_kern_mount+0x67/0x110 [ 2053.283726] [] do_mount+0x1ef/0xce0 [ 2053.288399] [] ? copy_mount_options+0x39/0x1b0 [ 2053.291669] [] SyS_mount+0x83/0xd0 [ 2053.294190] [] system_call_fastpath+0x1f/0x24 [ 2053.297915] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2053.303201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2053.341744] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2053.350853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2053.354019] Call Trace: [ 2053.356958] [] dump_stack+0x19/0x1b [ 2053.358728] [] __schedule_bug+0x64/0x72 [ 2053.362710] [] __schedule+0x791/0x7d0 [ 2053.364869] [] __cond_resched+0x26/0x30 [ 2053.367976] [] _cond_resched+0x3a/0x50 [ 2053.369645] [] down_write+0x25/0x50 [ 2053.372284] [] register_shrinker+0x21/0x50 [ 2053.374108] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2053.376937] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2053.379251] [] mount_bdev+0x1b0/0x1f0 [ 2053.381029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2053.384088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2053.386905] [] mount_fs+0x39/0x1b0 [ 2053.388879] [] vfs_kern_mount+0x67/0x110 [ 2053.391060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2053.393482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2053.398216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2053.402113] [] obd_setup+0x167/0x540 [obdclass] [ 2053.405898] [] class_setup+0x54f/0x830 [obdclass] [ 2053.410660] [] class_process_config+0x149b/0x2660 [obdclass] [ 2053.413494] [] ? __kmalloc+0x1e0/0x340 [ 2053.415320] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2053.421281] [] do_lcfg+0x263/0x520 [obdclass] [ 2053.425147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2053.432831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2053.435599] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2053.438989] [] ? __mutex_init+0x56/0x60 [ 2053.441157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2053.443282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2053.453320] [] mount_nodev+0x4d/0xb0 [ 2053.455320] [] lustre_mount+0x18/0x20 [lustre] [ 2053.457539] [] mount_fs+0x39/0x1b0 [ 2053.459373] [] vfs_kern_mount+0x67/0x110 [ 2053.463776] [] do_mount+0x1ef/0xce0 [ 2053.467189] [] ? copy_mount_options+0x39/0x1b0 [ 2053.470506] [] SyS_mount+0x83/0xd0 [ 2053.473970] [] system_call_fastpath+0x1f/0x24 [ 2053.478767] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2053.483998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2053.518045] CPU: 3 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2053.523985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2053.528393] Call Trace: [ 2053.529349] [] dump_stack+0x19/0x1b [ 2053.533521] [] __schedule_bug+0x64/0x72 [ 2053.535704] [] __schedule+0x791/0x7d0 [ 2053.538808] [] ? alloc_buffer_head+0x21/0x80 [ 2053.542338] [] __cond_resched+0x26/0x30 [ 2053.544369] [] _cond_resched+0x3a/0x50 [ 2053.550781] [] kmem_cache_alloc+0x54/0x2e0 [ 2053.552837] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 2053.558317] [] alloc_buffer_head+0x21/0x80 [ 2053.563804] [] alloc_page_buffers+0x3a/0xc0 [ 2053.567192] [] __getblk+0x191/0x300 [ 2053.571700] [] __breadahead+0x21/0x70 [ 2053.573446] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2053.578220] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2053.580381] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2053.586530] [] ? do_raw_spin_unlock+0x49/0x90 [ 2053.589956] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2053.593080] [] mount_bdev+0x1b0/0x1f0 [ 2053.599132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2053.604518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2053.608120] [] mount_fs+0x39/0x1b0 [ 2053.611369] [] vfs_kern_mount+0x67/0x110 [ 2053.617088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2053.619658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2053.626065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2053.632245] [] obd_setup+0x167/0x540 [obdclass] [ 2053.635822] [] class_setup+0x54f/0x830 [obdclass] [ 2053.640555] [] class_process_config+0x149b/0x2660 [obdclass] [ 2053.643506] [] ? __kmalloc+0x1e0/0x340 [ 2053.651076] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2053.656041] [] do_lcfg+0x263/0x520 [obdclass] [ 2053.659137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2053.661246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2053.668438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2053.674687] [] ? __mutex_init+0x56/0x60 [ 2053.678589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2053.686697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2053.693149] [] mount_nodev+0x4d/0xb0 [ 2053.696302] [] lustre_mount+0x18/0x20 [lustre] [ 2053.698767] [] mount_fs+0x39/0x1b0 [ 2053.701084] [] vfs_kern_mount+0x67/0x110 [ 2053.703126] [] do_mount+0x1ef/0xce0 [ 2053.705201] [] ? copy_mount_options+0x39/0x1b0 [ 2053.707135] [] SyS_mount+0x83/0xd0 [ 2053.709211] [] system_call_fastpath+0x1f/0x24 [ 2053.714038] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2053.716546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2053.784981] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2053.789623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2053.792594] Call Trace: [ 2053.793987] [] dump_stack+0x19/0x1b [ 2053.797764] [] __schedule_bug+0x64/0x72 [ 2053.804459] [] __schedule+0x791/0x7d0 [ 2053.808559] [] ? bit_wait+0x50/0x50 [ 2053.813375] [] schedule+0x29/0x70 [ 2053.820109] [] schedule_timeout+0x209/0x290 [ 2053.826727] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2053.829513] [] ? kvm_clock_read+0x33/0x40 [ 2053.836082] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2053.839542] [] ? bit_wait+0x50/0x50 [ 2053.842411] [] io_schedule_timeout+0xad/0x130 [ 2053.845589] [] io_schedule+0x18/0x20 [ 2053.849549] [] bit_wait_io+0x11/0x50 [ 2053.854293] [] __wait_on_bit+0x65/0x90 [ 2053.858799] [] ? bit_wait+0x50/0x50 [ 2053.861357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2053.866738] [] ? wake_bit_function+0x40/0x40 [ 2053.872826] [] __wait_on_buffer+0x2a/0x30 [ 2053.876425] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2053.882329] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2053.897318] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2053.900608] [] ? do_raw_spin_unlock+0x49/0x90 [ 2053.904233] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2053.907192] [] mount_bdev+0x1b0/0x1f0 [ 2053.913933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2053.916541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2053.918861] [] mount_fs+0x39/0x1b0 [ 2053.920714] [] vfs_kern_mount+0x67/0x110 [ 2053.922842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2053.926270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2053.928276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2053.940770] [] obd_setup+0x167/0x540 [obdclass] [ 2053.951988] [] class_setup+0x54f/0x830 [obdclass] [ 2053.959026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2053.974291] [] ? __kmalloc+0x1e0/0x340 [ 2053.977627] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2053.985419] [] do_lcfg+0x263/0x520 [obdclass] [ 2053.987805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2053.990339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2053.992578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2054.014485] [] ? __mutex_init+0x56/0x60 [ 2054.020111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2054.028236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2054.041111] [] mount_nodev+0x4d/0xb0 [ 2054.043209] [] lustre_mount+0x18/0x20 [lustre] [ 2054.046042] [] mount_fs+0x39/0x1b0 [ 2054.047917] [] vfs_kern_mount+0x67/0x110 [ 2054.050690] [] do_mount+0x1ef/0xce0 [ 2054.052390] [] ? copy_mount_options+0x39/0x1b0 [ 2054.055046] [] SyS_mount+0x83/0xd0 [ 2054.058864] [] system_call_fastpath+0x1f/0x24 [ 2054.062614] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2054.067201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2054.111442] CPU: 3 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2054.117368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2054.125022] Call Trace: [ 2054.125946] [] dump_stack+0x19/0x1b [ 2054.131059] [] __schedule_bug+0x64/0x72 [ 2054.135431] [] __schedule+0x791/0x7d0 [ 2054.138383] [] ? bit_wait+0x50/0x50 [ 2054.142639] [] schedule+0x29/0x70 [ 2054.144212] [] schedule_timeout+0x209/0x290 [ 2054.146923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2054.153616] [] ? kvm_clock_read+0x33/0x40 [ 2054.157353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2054.162436] [] ? bit_wait+0x50/0x50 [ 2054.165476] [] io_schedule_timeout+0xad/0x130 [ 2054.169947] [] io_schedule+0x18/0x20 [ 2054.172109] [] bit_wait_io+0x11/0x50 [ 2054.178536] [] __wait_on_bit+0x65/0x90 [ 2054.183468] [] ? bit_wait+0x50/0x50 [ 2054.185665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2054.189144] [] ? wake_bit_function+0x40/0x40 [ 2054.192231] [] __wait_on_buffer+0x2a/0x30 [ 2054.195215] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2054.198717] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2054.203758] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2054.208083] [] ? do_raw_spin_unlock+0x49/0x90 [ 2054.212519] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2054.215760] [] mount_bdev+0x1b0/0x1f0 [ 2054.217588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2054.220387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2054.222650] [] mount_fs+0x39/0x1b0 [ 2054.224349] [] vfs_kern_mount+0x67/0x110 [ 2054.226217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2054.229711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2054.232597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2054.236083] [] obd_setup+0x167/0x540 [obdclass] [ 2054.241444] [] class_setup+0x54f/0x830 [obdclass] [ 2054.247734] [] class_process_config+0x149b/0x2660 [obdclass] [ 2054.250378] [] ? __kmalloc+0x1e0/0x340 [ 2054.254964] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2054.258336] [] do_lcfg+0x263/0x520 [obdclass] [ 2054.260770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2054.263150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2054.265517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2054.270875] [] ? __mutex_init+0x56/0x60 [ 2054.273047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2054.278698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2054.281298] [] mount_nodev+0x4d/0xb0 [ 2054.283128] [] lustre_mount+0x18/0x20 [lustre] [ 2054.287033] [] mount_fs+0x39/0x1b0 [ 2054.288477] [] vfs_kern_mount+0x67/0x110 [ 2054.292854] [] do_mount+0x1ef/0xce0 [ 2054.294184] [] ? copy_mount_options+0x39/0x1b0 [ 2054.295647] [] SyS_mount+0x83/0xd0 [ 2054.296966] [] system_call_fastpath+0x1f/0x24 [ 2054.299209] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2054.301217] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2054.311099] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2054.319612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2054.327305] Call Trace: [ 2054.330859] [] dump_stack+0x19/0x1b [ 2054.332233] [] __might_sleep+0xd9/0x100 [ 2054.333834] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2054.335742] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2054.337546] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2054.339294] [] ? do_raw_spin_unlock+0x49/0x90 [ 2054.340783] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2054.342452] [] mount_bdev+0x1b0/0x1f0 [ 2054.343813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2054.345738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2054.347275] [] mount_fs+0x39/0x1b0 [ 2054.348505] [] vfs_kern_mount+0x67/0x110 [ 2054.349940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2054.351508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2054.356617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2054.360488] [] obd_setup+0x167/0x540 [obdclass] [ 2054.368563] [] class_setup+0x54f/0x830 [obdclass] [ 2054.380528] [] class_process_config+0x149b/0x2660 [obdclass] [ 2054.384699] [] ? __kmalloc+0x1e0/0x340 [ 2054.389401] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2054.393545] [] do_lcfg+0x263/0x520 [obdclass] [ 2054.397508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2054.401660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2054.409643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2054.415511] [] ? __mutex_init+0x56/0x60 [ 2054.418073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2054.421875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2054.426572] [] mount_nodev+0x4d/0xb0 [ 2054.429592] [] lustre_mount+0x18/0x20 [lustre] [ 2054.431573] [] mount_fs+0x39/0x1b0 [ 2054.433425] [] vfs_kern_mount+0x67/0x110 [ 2054.435525] [] do_mount+0x1ef/0xce0 [ 2054.437432] [] ? copy_mount_options+0x39/0x1b0 [ 2054.439252] [] SyS_mount+0x83/0xd0 [ 2054.440604] [] system_call_fastpath+0x1f/0x24 [ 2054.442599] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2054.445006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2054.469819] CPU: 2 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2054.473761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2054.482498] Call Trace: [ 2054.486601] [] dump_stack+0x19/0x1b [ 2054.490077] [] __schedule_bug+0x64/0x72 [ 2054.496193] [] __schedule+0x791/0x7d0 [ 2054.500330] [] __cond_resched+0x26/0x30 [ 2054.504244] [] _cond_resched+0x3a/0x50 [ 2054.506828] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2054.509258] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2054.511801] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2054.515970] [] ? do_raw_spin_unlock+0x49/0x90 [ 2054.519147] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2054.523269] [] mount_bdev+0x1b0/0x1f0 [ 2054.526151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2054.532397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2054.535614] [] mount_fs+0x39/0x1b0 [ 2054.539655] [] vfs_kern_mount+0x67/0x110 [ 2054.547533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2054.550089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2054.555552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2054.558985] [] obd_setup+0x167/0x540 [obdclass] [ 2054.563763] [] class_setup+0x54f/0x830 [obdclass] [ 2054.567447] [] class_process_config+0x149b/0x2660 [obdclass] [ 2054.571843] [] ? __kmalloc+0x1e0/0x340 [ 2054.575856] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2054.577899] [] do_lcfg+0x263/0x520 [obdclass] [ 2054.579901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2054.584919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2054.589907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2054.594218] [] ? __mutex_init+0x56/0x60 [ 2054.600139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2054.603930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2054.606093] [] mount_nodev+0x4d/0xb0 [ 2054.609902] [] lustre_mount+0x18/0x20 [lustre] [ 2054.612478] [] mount_fs+0x39/0x1b0 [ 2054.615978] [] vfs_kern_mount+0x67/0x110 [ 2054.617794] [] do_mount+0x1ef/0xce0 [ 2054.619604] [] ? copy_mount_options+0x39/0x1b0 [ 2054.621665] [] SyS_mount+0x83/0xd0 [ 2054.623476] [] system_call_fastpath+0x1f/0x24 [ 2054.625850] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2054.628417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2054.655546] CPU: 0 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2054.662321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2054.668096] Call Trace: [ 2054.671463] [] dump_stack+0x19/0x1b [ 2054.674390] [] __schedule_bug+0x64/0x72 [ 2054.678457] [] __schedule+0x791/0x7d0 [ 2054.680689] [] __cond_resched+0x26/0x30 [ 2054.682330] [] _cond_resched+0x3a/0x50 [ 2054.685640] [] wait_for_completion+0x42/0x140 [ 2054.687641] [] kthread_create_on_node+0xa8/0x140 [ 2054.691265] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2054.699503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2054.702248] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2054.704944] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2054.707233] [] ? do_raw_spin_unlock+0x49/0x90 [ 2054.709326] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2054.711194] [] mount_bdev+0x1b0/0x1f0 [ 2054.712576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2054.714503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2054.716086] [] mount_fs+0x39/0x1b0 [ 2054.717291] [] vfs_kern_mount+0x67/0x110 [ 2054.718890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2054.720668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2054.724473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2054.728453] [] obd_setup+0x167/0x540 [obdclass] [ 2054.733151] [] class_setup+0x54f/0x830 [obdclass] [ 2054.737266] [] class_process_config+0x149b/0x2660 [obdclass] [ 2054.742523] [] ? __kmalloc+0x1e0/0x340 [ 2054.755022] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2054.759412] [] do_lcfg+0x263/0x520 [obdclass] [ 2054.765134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2054.773467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2054.776726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2054.781899] [] ? __mutex_init+0x56/0x60 [ 2054.784142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2054.788700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2054.792484] [] mount_nodev+0x4d/0xb0 [ 2054.794393] [] lustre_mount+0x18/0x20 [lustre] [ 2054.796300] [] mount_fs+0x39/0x1b0 [ 2054.798223] [] vfs_kern_mount+0x67/0x110 [ 2054.800441] [] do_mount+0x1ef/0xce0 [ 2054.804794] [] ? copy_mount_options+0x39/0x1b0 [ 2054.806565] [] SyS_mount+0x83/0xd0 [ 2054.813286] [] system_call_fastpath+0x1f/0x24 [ 2054.819580] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2054.821424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2054.907863] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2054.916545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2054.923066] Call Trace: [ 2054.924882] [] dump_stack+0x19/0x1b [ 2054.928258] [] __schedule_bug+0x64/0x72 [ 2054.931371] [] __schedule+0x791/0x7d0 [ 2054.933065] [] schedule+0x29/0x70 [ 2054.934545] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2054.936717] [] ? wake_up_atomic_t+0x30/0x30 [ 2054.938597] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2054.941289] [] ? do_raw_spin_unlock+0x49/0x90 [ 2054.946960] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2054.953998] [] mount_bdev+0x1b0/0x1f0 [ 2054.958649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2054.961229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2054.968069] [] mount_fs+0x39/0x1b0 [ 2054.972259] [] vfs_kern_mount+0x67/0x110 [ 2054.976190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2054.978966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2054.983285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2054.985752] [] obd_setup+0x167/0x540 [obdclass] [ 2054.991004] [] class_setup+0x54f/0x830 [obdclass] [ 2054.997570] [] class_process_config+0x149b/0x2660 [obdclass] [ 2055.000301] [] ? __kmalloc+0x1e0/0x340 [ 2055.008890] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2055.012133] [] do_lcfg+0x263/0x520 [obdclass] [ 2055.015577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2055.020609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2055.023014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2055.024983] [] ? __mutex_init+0x56/0x60 [ 2055.026843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2055.029218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2055.031781] [] mount_nodev+0x4d/0xb0 [ 2055.033929] [] lustre_mount+0x18/0x20 [lustre] [ 2055.036234] [] mount_fs+0x39/0x1b0 [ 2055.038123] [] vfs_kern_mount+0x67/0x110 [ 2055.040051] [] do_mount+0x1ef/0xce0 [ 2055.041645] [] ? copy_mount_options+0x39/0x1b0 [ 2055.043625] [] SyS_mount+0x83/0xd0 [ 2055.045290] [] system_call_fastpath+0x1f/0x24 [ 2055.047282] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2055.049261] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2055.083351] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2055.090912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2055.094980] Call Trace: [ 2055.097357] [] dump_stack+0x19/0x1b [ 2055.100526] [] __schedule_bug+0x64/0x72 [ 2055.104527] [] __schedule+0x791/0x7d0 [ 2055.108106] [] schedule+0x29/0x70 [ 2055.112877] [] schedule_timeout+0x209/0x290 [ 2055.116973] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2055.120709] [] ? resched_curr+0xd8/0xf0 [ 2055.124393] [] ? check_preempt_curr+0x80/0xa0 [ 2055.127789] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2055.131833] [] wait_for_completion+0xfc/0x140 [ 2055.133583] [] ? wake_up_state+0x20/0x20 [ 2055.137603] [] kthread_create_on_node+0xa8/0x140 [ 2055.141342] [] ? process_one_work+0x4a0/0x4a0 [ 2055.144038] [] __alloc_workqueue_key+0x336/0x480 [ 2055.146969] [] ? do_raw_spin_unlock+0x49/0x90 [ 2055.151487] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2055.154560] [] mount_bdev+0x1b0/0x1f0 [ 2055.157527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2055.163050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2055.170746] [] mount_fs+0x39/0x1b0 [ 2055.172413] [] vfs_kern_mount+0x67/0x110 [ 2055.173860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2055.176339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2055.178429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2055.180345] [] obd_setup+0x167/0x540 [obdclass] [ 2055.182112] [] class_setup+0x54f/0x830 [obdclass] [ 2055.184541] [] class_process_config+0x149b/0x2660 [obdclass] [ 2055.187275] [] ? __kmalloc+0x1e0/0x340 [ 2055.189118] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2055.191401] [] do_lcfg+0x263/0x520 [obdclass] [ 2055.193468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2055.195978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2055.198606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2055.200743] [] ? __mutex_init+0x56/0x60 [ 2055.202801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2055.205094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2055.207418] [] mount_nodev+0x4d/0xb0 [ 2055.208911] [] lustre_mount+0x18/0x20 [lustre] [ 2055.210685] [] mount_fs+0x39/0x1b0 [ 2055.212007] [] vfs_kern_mount+0x67/0x110 [ 2055.213902] [] do_mount+0x1ef/0xce0 [ 2055.215469] [] ? copy_mount_options+0x39/0x1b0 [ 2055.217425] [] SyS_mount+0x83/0xd0 [ 2055.218857] [] system_call_fastpath+0x1f/0x24 [ 2055.220881] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2055.222976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2055.253183] CPU: 0 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2055.256599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2055.258686] Call Trace: [ 2055.260837] [] dump_stack+0x19/0x1b [ 2055.262773] [] __schedule_bug+0x64/0x72 [ 2055.265565] [] __schedule+0x791/0x7d0 [ 2055.267069] [] ? bit_wait+0x50/0x50 [ 2055.269641] [] schedule+0x29/0x70 [ 2055.272183] [] schedule_timeout+0x209/0x290 [ 2055.275142] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2055.279789] [] ? kvm_clock_read+0x33/0x40 [ 2055.283986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2055.288839] [] ? ktime_get_ts64+0x4c/0xf0 [ 2055.291086] [] ? bit_wait+0x50/0x50 [ 2055.298077] [] io_schedule_timeout+0xad/0x130 [ 2055.303847] [] io_schedule+0x18/0x20 [ 2055.306772] [] bit_wait_io+0x11/0x50 [ 2055.311017] [] __wait_on_bit+0x65/0x90 [ 2055.313893] [] ? bit_wait+0x50/0x50 [ 2055.318437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2055.321564] [] ? wake_bit_function+0x40/0x40 [ 2055.325497] [] __sync_dirty_buffer+0xe8/0x110 [ 2055.328126] [] sync_dirty_buffer+0x13/0x20 [ 2055.331073] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2055.335106] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2055.339607] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2055.342223] [] mount_bdev+0x1b0/0x1f0 [ 2055.344051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2055.346765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2055.348669] [] mount_fs+0x39/0x1b0 [ 2055.350201] [] vfs_kern_mount+0x67/0x110 [ 2055.356567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2055.367170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2055.380938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2055.385887] [] obd_setup+0x167/0x540 [obdclass] [ 2055.397992] [] class_setup+0x54f/0x830 [obdclass] [ 2055.404503] [] class_process_config+0x149b/0x2660 [obdclass] [ 2055.412422] [] ? __kmalloc+0x1e0/0x340 [ 2055.416342] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2055.420611] [] do_lcfg+0x263/0x520 [obdclass] [ 2055.423369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2055.429379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2055.435109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2055.446244] [] ? __mutex_init+0x56/0x60 [ 2055.452102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2055.457562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2055.466188] [] mount_nodev+0x4d/0xb0 [ 2055.471828] [] lustre_mount+0x18/0x20 [lustre] [ 2055.477380] [] mount_fs+0x39/0x1b0 [ 2055.479146] [] vfs_kern_mount+0x67/0x110 [ 2055.486087] [] do_mount+0x1ef/0xce0 [ 2055.492100] [] ? copy_mount_options+0x39/0x1b0 [ 2055.496604] [] SyS_mount+0x83/0xd0 [ 2055.499544] [] system_call_fastpath+0x1f/0x24 [ 2055.502614] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2055.506250] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2055.509868] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2055.515372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2055.523097] Call Trace: [ 2055.525328] [] dump_stack+0x19/0x1b [ 2055.528415] [] __might_sleep+0xd9/0x100 [ 2055.531101] [] mutex_lock+0x20/0x40 [ 2055.534925] [] __cleancache_init_fs+0x1b/0x80 [ 2055.538064] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2055.543259] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2055.546043] [] mount_bdev+0x1b0/0x1f0 [ 2055.548070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2055.550485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2055.552636] [] mount_fs+0x39/0x1b0 [ 2055.554275] [] vfs_kern_mount+0x67/0x110 [ 2055.555816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2055.558169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2055.565623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2055.570309] [] obd_setup+0x167/0x540 [obdclass] [ 2055.574448] [] class_setup+0x54f/0x830 [obdclass] [ 2055.578383] [] class_process_config+0x149b/0x2660 [obdclass] [ 2055.583039] [] ? __kmalloc+0x1e0/0x340 [ 2055.594039] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2055.599312] [] do_lcfg+0x263/0x520 [obdclass] [ 2055.604076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2055.608244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2055.610390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2055.612712] [] ? __mutex_init+0x56/0x60 [ 2055.614785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2055.619762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2055.623547] [] mount_nodev+0x4d/0xb0 [ 2055.626101] [] lustre_mount+0x18/0x20 [lustre] [ 2055.628397] [] mount_fs+0x39/0x1b0 [ 2055.630444] [] vfs_kern_mount+0x67/0x110 [ 2055.633230] [] do_mount+0x1ef/0xce0 [ 2055.635343] [] ? copy_mount_options+0x39/0x1b0 [ 2055.637865] [] SyS_mount+0x83/0xd0 [ 2055.640687] [] system_call_fastpath+0x1f/0x24 [ 2055.648709] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2055.651853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2055.680961] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2055.686076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2055.688868] Call Trace: [ 2055.689779] [] dump_stack+0x19/0x1b [ 2055.693266] [] __schedule_bug+0x64/0x72 [ 2055.696646] [] __schedule+0x791/0x7d0 [ 2055.698899] [] __cond_resched+0x26/0x30 [ 2055.702402] [] _cond_resched+0x3a/0x50 [ 2055.704329] [] mutex_lock+0x25/0x40 [ 2055.708540] [] __cleancache_init_fs+0x1b/0x80 [ 2055.710881] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2055.714940] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2055.717334] [] mount_bdev+0x1b0/0x1f0 [ 2055.719113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2055.723334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2055.729463] [] mount_fs+0x39/0x1b0 [ 2055.733245] [] vfs_kern_mount+0x67/0x110 [ 2055.738259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2055.743359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2055.747406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2055.749771] [] obd_setup+0x167/0x540 [obdclass] [ 2055.753508] [] class_setup+0x54f/0x830 [obdclass] [ 2055.756501] [] class_process_config+0x149b/0x2660 [obdclass] [ 2055.758997] [] ? __kmalloc+0x1e0/0x340 [ 2055.761642] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2055.764384] [] do_lcfg+0x263/0x520 [obdclass] [ 2055.766952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2055.771116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2055.774251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2055.780836] [] ? __mutex_init+0x56/0x60 [ 2055.783765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2055.788064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2055.792151] [] mount_nodev+0x4d/0xb0 [ 2055.794615] [] lustre_mount+0x18/0x20 [lustre] [ 2055.796539] [] mount_fs+0x39/0x1b0 [ 2055.799855] [] vfs_kern_mount+0x67/0x110 [ 2055.801569] [] do_mount+0x1ef/0xce0 [ 2055.803512] [] ? copy_mount_options+0x39/0x1b0 [ 2055.808350] [] SyS_mount+0x83/0xd0 [ 2055.810884] [] system_call_fastpath+0x1f/0x24 [ 2055.815342] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2055.817633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2055.847036] CPU: 0 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2055.853367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2055.858571] Call Trace: [ 2055.860121] [] dump_stack+0x19/0x1b [ 2055.863427] [] __schedule_bug+0x64/0x72 [ 2055.866866] [] __schedule+0x791/0x7d0 [ 2055.870821] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2055.876173] [] ? bit_wait+0x50/0x50 [ 2055.878157] [] schedule+0x29/0x70 [ 2055.879696] [] schedule_timeout+0x209/0x290 [ 2055.882398] [] ? kvm_clock_read+0x33/0x40 [ 2055.885485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2055.889398] [] ? ktime_get_ts64+0x4c/0xf0 [ 2055.893986] [] ? bit_wait+0x50/0x50 [ 2055.896709] [] io_schedule_timeout+0xad/0x130 [ 2055.900599] [] io_schedule+0x18/0x20 [ 2055.903504] [] bit_wait_io+0x11/0x50 [ 2055.907561] [] __wait_on_bit+0x65/0x90 [ 2055.910234] [] ? bit_wait+0x50/0x50 [ 2055.912898] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2055.915832] [] ? wake_bit_function+0x40/0x40 [ 2055.920591] [] __wait_on_buffer+0x2a/0x30 [ 2055.923852] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2055.927146] [] ? mark_page_accessed+0xd8/0xe0 [ 2055.931032] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2055.934302] [] v2_read_header+0x1f/0x50 [ 2055.937587] [] v2_check_quota_file+0x2b/0x70 [ 2055.940413] [] ? igrab+0x36/0x60 [ 2055.947939] [] vfs_load_quota_inode+0x279/0x570 [ 2055.950251] [] ? unlock_new_inode+0x55/0x80 [ 2055.953855] [] dquot_enable+0xf0/0x110 [ 2055.955954] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2055.960190] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2055.964520] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2055.967402] [] mount_bdev+0x1b0/0x1f0 [ 2055.970347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2055.973912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2055.976965] [] mount_fs+0x39/0x1b0 [ 2055.979775] [] vfs_kern_mount+0x67/0x110 [ 2055.982614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2055.985253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2055.990793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2056.000523] [] obd_setup+0x167/0x540 [obdclass] [ 2056.003587] [] class_setup+0x54f/0x830 [obdclass] [ 2056.009645] [] class_process_config+0x149b/0x2660 [obdclass] [ 2056.017024] [] ? __kmalloc+0x1e0/0x340 [ 2056.019293] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2056.023864] [] do_lcfg+0x263/0x520 [obdclass] [ 2056.029879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2056.034123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2056.039505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2056.042092] [] ? __mutex_init+0x56/0x60 [ 2056.044796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2056.048174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2056.052121] [] mount_nodev+0x4d/0xb0 [ 2056.055622] [] lustre_mount+0x18/0x20 [lustre] [ 2056.057611] [] mount_fs+0x39/0x1b0 [ 2056.062790] [] vfs_kern_mount+0x67/0x110 [ 2056.066874] [] do_mount+0x1ef/0xce0 [ 2056.069458] [] ? copy_mount_options+0x39/0x1b0 [ 2056.076774] [] SyS_mount+0x83/0xd0 [ 2056.078550] [] system_call_fastpath+0x1f/0x24 [ 2056.080666] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2056.084198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2056.114644] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2056.119555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2056.126043] Call Trace: [ 2056.126993] [] dump_stack+0x19/0x1b [ 2056.128913] [] __schedule_bug+0x64/0x72 [ 2056.133038] [] __schedule+0x791/0x7d0 [ 2056.135424] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2056.138300] [] ? bit_wait+0x50/0x50 [ 2056.142002] [] schedule+0x29/0x70 [ 2056.147002] [] schedule_timeout+0x209/0x290 [ 2056.150139] [] ? kvm_clock_read+0x33/0x40 [ 2056.154349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2056.157533] [] ? ktime_get_ts64+0x4c/0xf0 [ 2056.160819] [] ? bit_wait+0x50/0x50 [ 2056.164571] [] io_schedule_timeout+0xad/0x130 [ 2056.167077] [] io_schedule+0x18/0x20 [ 2056.170317] [] bit_wait_io+0x11/0x50 [ 2056.172140] [] __wait_on_bit+0x65/0x90 [ 2056.173850] [] ? bit_wait+0x50/0x50 [ 2056.179877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2056.184191] [] ? wake_bit_function+0x40/0x40 [ 2056.188818] [] __wait_on_buffer+0x2a/0x30 [ 2056.191488] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2056.194999] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2056.197377] [] v2_read_header+0x1f/0x50 [ 2056.199381] [] v2_check_quota_file+0x2b/0x70 [ 2056.201514] [] ? igrab+0x36/0x60 [ 2056.203230] [] vfs_load_quota_inode+0x279/0x570 [ 2056.205644] [] ? unlock_new_inode+0x55/0x80 [ 2056.207623] [] dquot_enable+0xf0/0x110 [ 2056.212351] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2056.216144] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2056.220955] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2056.223030] [] mount_bdev+0x1b0/0x1f0 [ 2056.226925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2056.230731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2056.232464] [] mount_fs+0x39/0x1b0 [ 2056.236239] [] vfs_kern_mount+0x67/0x110 [ 2056.239607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2056.243413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2056.248789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2056.250751] [] obd_setup+0x167/0x540 [obdclass] [ 2056.252957] [] class_setup+0x54f/0x830 [obdclass] [ 2056.255084] [] class_process_config+0x149b/0x2660 [obdclass] [ 2056.257411] [] ? __kmalloc+0x1e0/0x340 [ 2056.261403] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2056.265444] [] do_lcfg+0x263/0x520 [obdclass] [ 2056.271182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2056.274653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2056.280251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2056.284996] [] ? __mutex_init+0x56/0x60 [ 2056.289334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2056.293616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2056.296668] [] mount_nodev+0x4d/0xb0 [ 2056.299966] [] lustre_mount+0x18/0x20 [lustre] [ 2056.301859] [] mount_fs+0x39/0x1b0 [ 2056.304902] [] vfs_kern_mount+0x67/0x110 [ 2056.309931] [] do_mount+0x1ef/0xce0 [ 2056.311750] [] ? copy_mount_options+0x39/0x1b0 [ 2056.313953] [] SyS_mount+0x83/0xd0 [ 2056.315694] [] system_call_fastpath+0x1f/0x24 [ 2056.317935] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2056.319939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2056.345385] CPU: 0 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2056.354044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2056.357023] Call Trace: [ 2056.357655] [] dump_stack+0x19/0x1b [ 2056.359146] [] __schedule_bug+0x64/0x72 [ 2056.363874] [] __schedule+0x791/0x7d0 [ 2056.368914] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2056.371148] [] ? bit_wait+0x50/0x50 [ 2056.375525] [] schedule+0x29/0x70 [ 2056.379530] [] schedule_timeout+0x209/0x290 [ 2056.382874] [] ? kvm_clock_read+0x33/0x40 [ 2056.385938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2056.389252] [] ? ktime_get_ts64+0x4c/0xf0 [ 2056.391573] [] ? bit_wait+0x50/0x50 [ 2056.393495] [] io_schedule_timeout+0xad/0x130 [ 2056.395292] [] io_schedule+0x18/0x20 [ 2056.397073] [] bit_wait_io+0x11/0x50 [ 2056.398905] [] __wait_on_bit+0x65/0x90 [ 2056.400827] [] ? bit_wait+0x50/0x50 [ 2056.402468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2056.404412] [] ? wake_bit_function+0x40/0x40 [ 2056.406231] [] __wait_on_buffer+0x2a/0x30 [ 2056.407994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2056.409953] [] ? mark_page_accessed+0xd8/0xe0 [ 2056.414986] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2056.418903] [] v2_read_header+0x1f/0x50 [ 2056.422780] [] v2_check_quota_file+0x2b/0x70 [ 2056.426845] [] ? igrab+0x36/0x60 [ 2056.430290] [] vfs_load_quota_inode+0x279/0x570 [ 2056.435452] [] ? unlock_new_inode+0x55/0x80 [ 2056.438156] [] dquot_enable+0xf0/0x110 [ 2056.446129] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2056.449409] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2056.454648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2056.461439] [] mount_bdev+0x1b0/0x1f0 [ 2056.464204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2056.468951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2056.471923] [] mount_fs+0x39/0x1b0 [ 2056.476877] [] vfs_kern_mount+0x67/0x110 [ 2056.478978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2056.481069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2056.483307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2056.485599] [] obd_setup+0x167/0x540 [obdclass] [ 2056.487779] [] class_setup+0x54f/0x830 [obdclass] [ 2056.489699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2056.492067] [] ? __kmalloc+0x1e0/0x340 [ 2056.493943] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2056.495896] [] do_lcfg+0x263/0x520 [obdclass] [ 2056.497646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2056.499683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2056.501915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2056.504133] [] ? __mutex_init+0x56/0x60 [ 2056.505939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2056.508166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2056.510188] [] mount_nodev+0x4d/0xb0 [ 2056.511985] [] lustre_mount+0x18/0x20 [lustre] [ 2056.514113] [] mount_fs+0x39/0x1b0 [ 2056.515766] [] vfs_kern_mount+0x67/0x110 [ 2056.517539] [] do_mount+0x1ef/0xce0 [ 2056.519155] [] ? copy_mount_options+0x39/0x1b0 [ 2056.521054] [] SyS_mount+0x83/0xd0 [ 2056.522799] [] system_call_fastpath+0x1f/0x24 [ 2056.528076] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2056.531184] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2056.534765] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2056.542036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2056.549026] Call Trace: [ 2056.553582] [] dump_stack+0x19/0x1b [ 2056.558338] [] __might_sleep+0xd9/0x100 [ 2056.563193] [] mutex_lock+0x20/0x40 [ 2056.564849] [] vfs_load_quota_inode+0x2d8/0x570 [ 2056.575018] [] dquot_enable+0xf0/0x110 [ 2056.577753] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2056.585485] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2056.590196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2056.595593] [] mount_bdev+0x1b0/0x1f0 [ 2056.598810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2056.602619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2056.606616] [] mount_fs+0x39/0x1b0 [ 2056.610188] [] vfs_kern_mount+0x67/0x110 [ 2056.613581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2056.618530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2056.622886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2056.627871] [] obd_setup+0x167/0x540 [obdclass] [ 2056.636418] [] class_setup+0x54f/0x830 [obdclass] [ 2056.640102] [] class_process_config+0x149b/0x2660 [obdclass] [ 2056.645737] [] ? __kmalloc+0x1e0/0x340 [ 2056.650426] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2056.652661] [] do_lcfg+0x263/0x520 [obdclass] [ 2056.662292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2056.669066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2056.671439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2056.673938] [] ? __mutex_init+0x56/0x60 [ 2056.675971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2056.678412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2056.683536] [] mount_nodev+0x4d/0xb0 [ 2056.685280] [] lustre_mount+0x18/0x20 [lustre] [ 2056.688364] [] mount_fs+0x39/0x1b0 [ 2056.691849] [] vfs_kern_mount+0x67/0x110 [ 2056.696730] [] do_mount+0x1ef/0xce0 [ 2056.698869] [] ? copy_mount_options+0x39/0x1b0 [ 2056.701298] [] SyS_mount+0x83/0xd0 [ 2056.703486] [] system_call_fastpath+0x1f/0x24 [ 2056.706716] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2056.711357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2056.748075] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2056.752368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2056.755470] Call Trace: [ 2056.756191] [] dump_stack+0x19/0x1b [ 2056.757563] [] __schedule_bug+0x64/0x72 [ 2056.760665] [] __schedule+0x791/0x7d0 [ 2056.764620] [] __cond_resched+0x26/0x30 [ 2056.768046] [] _cond_resched+0x3a/0x50 [ 2056.773578] [] mutex_lock+0x25/0x40 [ 2056.778444] [] vfs_load_quota_inode+0x2d8/0x570 [ 2056.783913] [] dquot_enable+0xf0/0x110 [ 2056.786327] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2056.791283] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2056.794020] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2056.796504] [] mount_bdev+0x1b0/0x1f0 [ 2056.800273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2056.803930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2056.807524] [] mount_fs+0x39/0x1b0 [ 2056.812519] [] vfs_kern_mount+0x67/0x110 [ 2056.814867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2056.819137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2056.821984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2056.824975] [] obd_setup+0x167/0x540 [obdclass] [ 2056.827319] [] class_setup+0x54f/0x830 [obdclass] [ 2056.829897] [] class_process_config+0x149b/0x2660 [obdclass] [ 2056.833091] [] ? __kmalloc+0x1e0/0x340 [ 2056.836141] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2056.838741] [] do_lcfg+0x263/0x520 [obdclass] [ 2056.841885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2056.846513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2056.852078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2056.855046] [] ? __mutex_init+0x56/0x60 [ 2056.857994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2056.862659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2056.865859] [] mount_nodev+0x4d/0xb0 [ 2056.868011] [] lustre_mount+0x18/0x20 [lustre] [ 2056.871114] [] mount_fs+0x39/0x1b0 [ 2056.874632] [] vfs_kern_mount+0x67/0x110 [ 2056.877352] [] do_mount+0x1ef/0xce0 [ 2056.879858] [] ? copy_mount_options+0x39/0x1b0 [ 2056.883371] [] SyS_mount+0x83/0xd0 [ 2056.887206] [] system_call_fastpath+0x1f/0x24 [ 2056.889761] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2056.896866] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2056.900069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2056.937882] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2056.943419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2056.949760] Call Trace: [ 2056.953394] [] dump_stack+0x19/0x1b [ 2056.955949] [] __schedule_bug+0x64/0x72 [ 2056.960048] [] __schedule+0x791/0x7d0 [ 2056.963042] [] ? dquot_alloc+0x1a/0x20 [ 2056.966223] [] __cond_resched+0x26/0x30 [ 2056.968204] [] _cond_resched+0x3a/0x50 [ 2056.972576] [] kmem_cache_alloc+0x54/0x2e0 [ 2056.975627] [] dquot_alloc+0x1a/0x20 [ 2056.978811] [] dqget+0x242/0x460 [ 2056.980552] [] __dquot_initialize+0x12d/0x230 [ 2056.982914] [] ? __free_pages+0x25/0x30 [ 2056.990975] [] ? free_pages.part.76+0x40/0x50 [ 2056.995118] [] dquot_initialize+0x13/0x20 [ 2057.001383] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2057.007688] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2057.011759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2057.020514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2057.025391] [] obd_setup+0x167/0x540 [obdclass] [ 2057.031746] [] class_setup+0x54f/0x830 [obdclass] [ 2057.034206] [] class_process_config+0x149b/0x2660 [obdclass] [ 2057.039413] [] ? __kmalloc+0x1e0/0x340 [ 2057.044336] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2057.049103] [] do_lcfg+0x263/0x520 [obdclass] [ 2057.052410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2057.057369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2057.062109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2057.065930] [] ? __mutex_init+0x56/0x60 [ 2057.068964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2057.073205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2057.077976] [] mount_nodev+0x4d/0xb0 [ 2057.080655] [] lustre_mount+0x18/0x20 [lustre] [ 2057.084487] [] mount_fs+0x39/0x1b0 [ 2057.089823] [] vfs_kern_mount+0x67/0x110 [ 2057.099373] [] do_mount+0x1ef/0xce0 [ 2057.102856] [] ? copy_mount_options+0x39/0x1b0 [ 2057.109153] [] SyS_mount+0x83/0xd0 [ 2057.118942] [] system_call_fastpath+0x1f/0x24 [ 2057.127341] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2057.135647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2057.177777] CPU: 0 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2057.185069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2057.196833] Call Trace: [ 2057.197617] [] dump_stack+0x19/0x1b [ 2057.199289] [] __schedule_bug+0x64/0x72 [ 2057.209511] [] __schedule+0x791/0x7d0 [ 2057.214270] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2057.219985] [] ? bit_wait+0x50/0x50 [ 2057.223803] [] schedule+0x29/0x70 [ 2057.226322] [] schedule_timeout+0x209/0x290 [ 2057.227757] [] ? kvm_clock_read+0x33/0x40 [ 2057.230126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2057.232478] [] ? ktime_get_ts64+0x4c/0xf0 [ 2057.234737] [] ? bit_wait+0x50/0x50 [ 2057.237292] [] io_schedule_timeout+0xad/0x130 [ 2057.239582] [] io_schedule+0x18/0x20 [ 2057.242119] [] bit_wait_io+0x11/0x50 [ 2057.244635] [] __wait_on_bit+0x65/0x90 [ 2057.247534] [] ? bit_wait+0x50/0x50 [ 2057.250276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2057.254778] [] ? wake_bit_function+0x40/0x40 [ 2057.259078] [] __wait_on_buffer+0x2a/0x30 [ 2057.262314] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2057.266721] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2057.269895] [] read_blk+0x4c/0x60 [ 2057.275615] [] find_tree_dqentry+0x47/0x240 [ 2057.279434] [] find_tree_dqentry+0x1aa/0x240 [ 2057.283213] [] find_tree_dqentry+0x1aa/0x240 [ 2057.286241] [] find_tree_dqentry+0x1aa/0x240 [ 2057.291473] [] qtree_read_dquot+0x14c/0x380 [ 2057.295091] [] v2_read_dquot+0x2b/0x30 [ 2057.301238] [] dquot_acquire+0xe4/0x130 [ 2057.306744] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2057.312887] [] dqget+0x3fb/0x460 [ 2057.315828] [] __dquot_initialize+0x12d/0x230 [ 2057.319831] [] ? __free_pages+0x25/0x30 [ 2057.326563] [] ? free_pages.part.76+0x40/0x50 [ 2057.330854] [] dquot_initialize+0x13/0x20 [ 2057.335234] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2057.337835] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2057.347922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2057.355233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2057.361310] [] obd_setup+0x167/0x540 [obdclass] [ 2057.364067] [] class_setup+0x54f/0x830 [obdclass] [ 2057.369295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2057.373758] [] ? __kmalloc+0x1e0/0x340 [ 2057.375545] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2057.377526] [] do_lcfg+0x263/0x520 [obdclass] [ 2057.379131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2057.384421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2057.400812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2057.404553] [] ? __mutex_init+0x56/0x60 [ 2057.406736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2057.410487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2057.413644] [] mount_nodev+0x4d/0xb0 [ 2057.416884] [] lustre_mount+0x18/0x20 [lustre] [ 2057.420600] [] mount_fs+0x39/0x1b0 [ 2057.422832] [] vfs_kern_mount+0x67/0x110 [ 2057.424310] [] do_mount+0x1ef/0xce0 [ 2057.425988] [] ? copy_mount_options+0x39/0x1b0 [ 2057.428020] [] SyS_mount+0x83/0xd0 [ 2057.429932] [] system_call_fastpath+0x1f/0x24 [ 2057.434940] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2057.437453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2057.468706] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2057.472834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2057.477682] Call Trace: [ 2057.479249] [] dump_stack+0x19/0x1b [ 2057.481384] [] __schedule_bug+0x64/0x72 [ 2057.483608] [] __schedule+0x791/0x7d0 [ 2057.485608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2057.491058] [] ? bit_wait+0x50/0x50 [ 2057.492402] [] schedule+0x29/0x70 [ 2057.493882] [] schedule_timeout+0x209/0x290 [ 2057.495573] [] ? kvm_clock_read+0x33/0x40 [ 2057.499127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2057.501643] [] ? ktime_get_ts64+0x4c/0xf0 [ 2057.504796] [] ? bit_wait+0x50/0x50 [ 2057.508386] [] io_schedule_timeout+0xad/0x130 [ 2057.511621] [] io_schedule+0x18/0x20 [ 2057.515908] [] bit_wait_io+0x11/0x50 [ 2057.518216] [] __wait_on_bit+0x65/0x90 [ 2057.520384] [] ? bit_wait+0x50/0x50 [ 2057.523349] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2057.526086] [] ? wake_bit_function+0x40/0x40 [ 2057.529695] [] __wait_on_buffer+0x2a/0x30 [ 2057.532238] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2057.536772] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2057.540611] [] read_blk+0x4c/0x60 [ 2057.542267] [] find_tree_dqentry+0x47/0x240 [ 2057.548433] [] find_tree_dqentry+0x1aa/0x240 [ 2057.554372] [] find_tree_dqentry+0x1aa/0x240 [ 2057.562487] [] find_tree_dqentry+0x1aa/0x240 [ 2057.564412] [] qtree_read_dquot+0x14c/0x380 [ 2057.566345] [] v2_read_dquot+0x2b/0x30 [ 2057.568148] [] dquot_acquire+0xe4/0x130 [ 2057.575121] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2057.577476] [] dqget+0x3fb/0x460 [ 2057.579577] [] __dquot_initialize+0x12d/0x230 [ 2057.594824] [] ? __free_pages+0x25/0x30 [ 2057.599724] [] dquot_initialize+0x13/0x20 [ 2057.606490] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2057.614392] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2057.616176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2057.618749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2057.622977] [] obd_setup+0x167/0x540 [obdclass] [ 2057.632322] [] class_setup+0x54f/0x830 [obdclass] [ 2057.640668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2057.644332] [] ? __kmalloc+0x1e0/0x340 [ 2057.649386] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2057.654365] [] do_lcfg+0x263/0x520 [obdclass] [ 2057.657034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2057.660386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2057.662927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2057.666569] [] ? __mutex_init+0x56/0x60 [ 2057.670769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2057.677153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2057.686006] [] mount_nodev+0x4d/0xb0 [ 2057.690822] [] lustre_mount+0x18/0x20 [lustre] [ 2057.694827] [] mount_fs+0x39/0x1b0 [ 2057.697227] [] vfs_kern_mount+0x67/0x110 [ 2057.700328] [] do_mount+0x1ef/0xce0 [ 2057.704425] [] ? copy_mount_options+0x39/0x1b0 [ 2057.709098] [] SyS_mount+0x83/0xd0 [ 2057.711258] [] system_call_fastpath+0x1f/0x24 [ 2057.714009] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2057.721075] in_atomic(): 1, irqs_disabled(): 0, pid: 12108, name: mount.lustre [ 2057.727838] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2057.734441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2057.741462] Call Trace: [ 2057.746821] [] dump_stack+0x19/0x1b [ 2057.748518] [] __might_sleep+0xd9/0x100 [ 2057.756567] [] __kmalloc+0x73/0x340 [ 2057.759105] [] ? getdqbuf+0x14/0x40 [ 2057.761804] [] getdqbuf+0x14/0x40 [ 2057.764851] [] find_tree_dqentry+0xaf/0x240 [ 2057.767001] [] find_tree_dqentry+0x1aa/0x240 [ 2057.772319] [] find_tree_dqentry+0x1aa/0x240 [ 2057.776979] [] find_tree_dqentry+0x1aa/0x240 [ 2057.783944] [] qtree_read_dquot+0x14c/0x380 [ 2057.788415] [] v2_read_dquot+0x2b/0x30 [ 2057.792264] [] dquot_acquire+0xe4/0x130 [ 2057.798491] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2057.800747] [] dqget+0x3fb/0x460 [ 2057.802310] [] __dquot_initialize+0x12d/0x230 [ 2057.805377] [] ? __free_pages+0x25/0x30 [ 2057.808118] [] dquot_initialize+0x13/0x20 [ 2057.815333] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2057.818056] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2057.820055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2057.825865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2057.830654] [] obd_setup+0x167/0x540 [obdclass] [ 2057.834988] [] class_setup+0x54f/0x830 [obdclass] [ 2057.838319] [] class_process_config+0x149b/0x2660 [obdclass] [ 2057.844011] [] ? __kmalloc+0x1e0/0x340 [ 2057.848694] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2057.857247] [] do_lcfg+0x263/0x520 [obdclass] [ 2057.865537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2057.868625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2057.872404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2057.879148] [] ? __mutex_init+0x56/0x60 [ 2057.885430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2057.889347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2057.894668] [] mount_nodev+0x4d/0xb0 [ 2057.896512] [] lustre_mount+0x18/0x20 [lustre] [ 2057.902230] [] mount_fs+0x39/0x1b0 [ 2057.904949] [] vfs_kern_mount+0x67/0x110 [ 2057.908348] [] do_mount+0x1ef/0xce0 [ 2057.911864] [] ? copy_mount_options+0x39/0x1b0 [ 2057.917997] [] SyS_mount+0x83/0xd0 [ 2057.923299] [] system_call_fastpath+0x1f/0x24 [ 2057.928414] BUG: scheduling while atomic: mount.lustre/12108/0x10000002 [ 2057.932247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2057.973298] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2057.978421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2057.984390] Call Trace: [ 2057.985321] [] dump_stack+0x19/0x1b [ 2057.987873] [] __schedule_bug+0x64/0x72 [ 2057.990030] [] __schedule+0x791/0x7d0 [ 2057.992810] [] __cond_resched+0x26/0x30 [ 2057.997341] [] _cond_resched+0x3a/0x50 [ 2057.999453] [] __kmalloc+0x78/0x340 [ 2058.001769] [] ? getdqbuf+0x14/0x40 [ 2058.005377] [] getdqbuf+0x14/0x40 [ 2058.007559] [] find_tree_dqentry+0xaf/0x240 [ 2058.010234] [] find_tree_dqentry+0x1aa/0x240 [ 2058.014287] [] find_tree_dqentry+0x1aa/0x240 [ 2058.018652] [] find_tree_dqentry+0x1aa/0x240 [ 2058.030880] [] qtree_read_dquot+0x14c/0x380 [ 2058.034203] [] v2_read_dquot+0x2b/0x30 [ 2058.037125] [] dquot_acquire+0xe4/0x130 [ 2058.041209] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2058.055306] [] dqget+0x3fb/0x460 [ 2058.062949] [] __dquot_initialize+0x12d/0x230 [ 2058.071369] [] ? __free_pages+0x25/0x30 [ 2058.075867] [] dquot_initialize+0x13/0x20 [ 2058.080275] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2058.082836] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2058.085114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2058.087718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2058.090136] [] obd_setup+0x167/0x540 [obdclass] [ 2058.095268] [] class_setup+0x54f/0x830 [obdclass] [ 2058.101877] [] class_process_config+0x149b/0x2660 [obdclass] [ 2058.108368] [] ? __kmalloc+0x1e0/0x340 [ 2058.113212] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2058.120223] [] do_lcfg+0x263/0x520 [obdclass] [ 2058.122348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2058.129514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2058.134114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2058.138696] [] ? __mutex_init+0x56/0x60 [ 2058.146319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2058.150356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2058.153540] [] mount_nodev+0x4d/0xb0 [ 2058.157303] [] lustre_mount+0x18/0x20 [lustre] [ 2058.161285] [] mount_fs+0x39/0x1b0 [ 2058.164184] [] vfs_kern_mount+0x67/0x110 [ 2058.168045] [] do_mount+0x1ef/0xce0 [ 2058.170198] [] ? copy_mount_options+0x39/0x1b0 [ 2058.173596] [] SyS_mount+0x83/0xd0 [ 2058.175106] [] system_call_fastpath+0x1f/0x24 [ 2058.178034] BUG: scheduling while atomic: mount.lustre/12108/0x00000002 [ 2058.182733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2058.214082] CPU: 1 PID: 12108 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2058.220527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2058.227187] Call Trace: [ 2058.229248] [] dump_stack+0x19/0x1b [ 2058.231655] [] __schedule_bug+0x64/0x72 [ 2058.234807] [] __schedule+0x791/0x7d0 [ 2058.240538] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2058.245759] [] ? bit_wait+0x50/0x50 [ 2058.249587] [] schedule+0x29/0x70 [ 2058.251513] [] schedule_timeout+0x209/0x290 [ 2058.253210] [] ? kvm_clock_read+0x33/0x40 [ 2058.256425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2058.259006] [] ? ktime_get_ts64+0x4c/0xf0 [ 2058.262494] [] ? bit_wait+0x50/0x50 [ 2058.266613] [] io_schedule_timeout+0xad/0x130 [ 2058.271350] [] io_schedule+0x18/0x20 [ 2058.273536] [] bit_wait_io+0x11/0x50 [ 2058.276489] [] __wait_on_bit+0x65/0x90 [ 2058.279305] [] ? bit_wait+0x50/0x50 [ 2058.281263] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2058.283665] [] ? wake_bit_function+0x40/0x40 [ 2058.285921] [] __wait_on_buffer+0x2a/0x30 [ 2058.288109] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2058.293403] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2058.297938] [] read_blk+0x4c/0x60 [ 2058.301430] [] find_tree_dqentry+0x47/0x240 [ 2058.305360] [] find_tree_dqentry+0x1aa/0x240 [ 2058.310231] [] find_tree_dqentry+0x1aa/0x240 [ 2058.315132] [] find_tree_dqentry+0x1aa/0x240 [ 2058.320774] [] qtree_read_dquot+0x14c/0x380 [ 2058.322990] [] v2_read_dquot+0x2b/0x30 [ 2058.325119] [] dquot_acquire+0xe4/0x130 [ 2058.328124] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2058.331951] [] dqget+0x3fb/0x460 [ 2058.338339] [] __dquot_initialize+0x12d/0x230 [ 2058.343365] [] dquot_initialize+0x13/0x20 [ 2058.345852] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2058.354071] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2058.357834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2058.360091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2058.362151] [] obd_setup+0x167/0x540 [obdclass] [ 2058.364257] [] class_setup+0x54f/0x830 [obdclass] [ 2058.366532] [] class_process_config+0x149b/0x2660 [obdclass] [ 2058.369286] [] ? __kmalloc+0x1e0/0x340 [ 2058.371364] [] ? do_lcfg+0x168/0x520 [obdclass] [ 2058.373523] [] do_lcfg+0x263/0x520 [obdclass] [ 2058.375470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2058.378280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2058.380972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2058.383519] [] ? __mutex_init+0x56/0x60 [ 2058.385630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2058.391251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2058.395466] [] mount_nodev+0x4d/0xb0 [ 2058.399805] [] lustre_mount+0x18/0x20 [lustre] [ 2058.404271] [] mount_fs+0x39/0x1b0 [ 2058.407761] [] vfs_kern_mount+0x67/0x110 [ 2058.414220] [] do_mount+0x1ef/0xce0 [ 2058.418075] [] ? copy_mount_options+0x39/0x1b0 [ 2058.422305] [] SyS_mount+0x83/0xd0 [ 2058.425916] [] system_call_fastpath+0x1f/0x24 [ 2058.676829] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2060.535547] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2063.676996] LustreError: 12137:0:(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. [ 2063.702144] LustreError: 12137:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2066.297033] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2066.300881] in_atomic(): 1, irqs_disabled(): 0, pid: 12999, name: mount.lustre [ 2066.304046] CPU: 2 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2066.307802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2066.311220] Call Trace: [ 2066.312436] [] dump_stack+0x19/0x1b [ 2066.313970] [] __might_sleep+0xd9/0x100 [ 2066.315942] [] kmem_cache_alloc+0x4f/0x2e0 [ 2066.319764] [] alloc_vfsmnt+0x24/0x240 [ 2066.321828] [] vfs_kern_mount+0x36/0x110 [ 2066.326102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2066.329513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2066.332114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2066.333834] [] obd_setup+0x167/0x540 [obdclass] [ 2066.338782] [] class_setup+0x54f/0x830 [obdclass] [ 2066.342267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2066.344892] [] do_lcfg+0x263/0x520 [obdclass] [ 2066.347113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2066.349550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2066.351850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2066.357022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2066.363431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2066.366779] [] mount_nodev+0x4d/0xb0 [ 2066.373237] [] lustre_mount+0x18/0x20 [lustre] [ 2066.375463] [] mount_fs+0x39/0x1b0 [ 2066.377052] [] vfs_kern_mount+0x67/0x110 [ 2066.378916] [] do_mount+0x1ef/0xce0 [ 2066.380653] [] ? copy_mount_options+0x39/0x1b0 [ 2066.382235] [] SyS_mount+0x83/0xd0 [ 2066.383955] [] system_call_fastpath+0x1f/0x24 [ 2066.385502] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2066.386960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2066.414988] CPU: 2 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2066.423304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2066.426240] Call Trace: [ 2066.427053] [] dump_stack+0x19/0x1b [ 2066.435508] [] __schedule_bug+0x64/0x72 [ 2066.438656] [] __schedule+0x791/0x7d0 [ 2066.440568] [] ? alloc_vfsmnt+0x24/0x240 [ 2066.445350] [] __cond_resched+0x26/0x30 [ 2066.449580] [] _cond_resched+0x3a/0x50 [ 2066.451630] [] kmem_cache_alloc+0x54/0x2e0 [ 2066.453653] [] alloc_vfsmnt+0x24/0x240 [ 2066.455521] [] vfs_kern_mount+0x36/0x110 [ 2066.460653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2066.464307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2066.470500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2066.479719] [] obd_setup+0x167/0x540 [obdclass] [ 2066.482712] [] class_setup+0x54f/0x830 [obdclass] [ 2066.486201] [] class_process_config+0x149b/0x2660 [obdclass] [ 2066.488564] [] do_lcfg+0x263/0x520 [obdclass] [ 2066.490782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2066.493151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2066.498410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2066.502420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2066.506912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2066.511360] [] mount_nodev+0x4d/0xb0 [ 2066.516911] [] lustre_mount+0x18/0x20 [lustre] [ 2066.519471] [] mount_fs+0x39/0x1b0 [ 2066.520911] [] vfs_kern_mount+0x67/0x110 [ 2066.522451] [] do_mount+0x1ef/0xce0 [ 2066.524012] [] ? copy_mount_options+0x39/0x1b0 [ 2066.526216] [] SyS_mount+0x83/0xd0 [ 2066.528021] [] system_call_fastpath+0x1f/0x24 [ 2066.545939] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2066.549939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2066.574034] CPU: 3 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2066.577441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2066.580644] Call Trace: [ 2066.581503] [] dump_stack+0x19/0x1b [ 2066.585622] [] __schedule_bug+0x64/0x72 [ 2066.589715] [] __schedule+0x791/0x7d0 [ 2066.592086] [] __cond_resched+0x26/0x30 [ 2066.594560] [] _cond_resched+0x3a/0x50 [ 2066.597868] [] truncate_inode_pages_range+0x237/0x7d0 [ 2066.604744] [] truncate_inode_pages+0x15/0x20 [ 2066.606584] [] kill_bdev+0x35/0x40 [ 2066.608700] [] set_blocksize+0xab/0xd0 [ 2066.612469] [] sb_set_blocksize+0x1d/0x50 [ 2066.617615] [] sb_min_blocksize+0x42/0x60 [ 2066.620734] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2066.625060] [] ? snprintf+0x49/0x70 [ 2066.627690] [] mount_bdev+0x1b0/0x1f0 [ 2066.629461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2066.631508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2066.633771] [] mount_fs+0x39/0x1b0 [ 2066.635665] [] vfs_kern_mount+0x67/0x110 [ 2066.639228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2066.643635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2066.647934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2066.652426] [] obd_setup+0x167/0x540 [obdclass] [ 2066.655504] [] class_setup+0x54f/0x830 [obdclass] [ 2066.662097] [] class_process_config+0x149b/0x2660 [obdclass] [ 2066.667581] [] do_lcfg+0x263/0x520 [obdclass] [ 2066.671370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2066.676091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2066.680519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2066.683321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2066.687189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2066.690192] [] mount_nodev+0x4d/0xb0 [ 2066.693642] [] lustre_mount+0x18/0x20 [lustre] [ 2066.697417] [] mount_fs+0x39/0x1b0 [ 2066.699261] [] vfs_kern_mount+0x67/0x110 [ 2066.701431] [] do_mount+0x1ef/0xce0 [ 2066.703315] [] ? copy_mount_options+0x39/0x1b0 [ 2066.707706] [] SyS_mount+0x83/0xd0 [ 2066.709956] [] system_call_fastpath+0x1f/0x24 [ 2066.713911] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2066.716114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2066.743490] CPU: 2 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2066.751897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2066.757798] Call Trace: [ 2066.761096] [] dump_stack+0x19/0x1b [ 2066.763861] [] __schedule_bug+0x64/0x72 [ 2066.767606] [] __schedule+0x791/0x7d0 [ 2066.772223] [] ? bit_wait+0x50/0x50 [ 2066.775242] [] schedule+0x29/0x70 [ 2066.777958] [] schedule_timeout+0x209/0x290 [ 2066.780377] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2066.783147] [] ? kvm_clock_read+0x33/0x40 [ 2066.785599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2066.787928] [] ? ktime_get_ts64+0x4c/0xf0 [ 2066.791388] [] ? bit_wait+0x50/0x50 [ 2066.795959] [] io_schedule_timeout+0xad/0x130 [ 2066.799282] [] io_schedule+0x18/0x20 [ 2066.802203] [] bit_wait_io+0x11/0x50 [ 2066.806406] [] __wait_on_bit+0x65/0x90 [ 2066.810856] [] ? bit_wait+0x50/0x50 [ 2066.814852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2066.821812] [] ? wake_bit_function+0x40/0x40 [ 2066.826107] [] __bread+0xad/0xf0 [ 2066.830067] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2066.832405] [] ? snprintf+0x49/0x70 [ 2066.835735] [] mount_bdev+0x1b0/0x1f0 [ 2066.837399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2066.840784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2066.843816] [] mount_fs+0x39/0x1b0 [ 2066.845797] [] vfs_kern_mount+0x67/0x110 [ 2066.847294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2066.849692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2066.852251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2066.854700] [] obd_setup+0x167/0x540 [obdclass] [ 2066.857334] [] class_setup+0x54f/0x830 [obdclass] [ 2066.859509] [] class_process_config+0x149b/0x2660 [obdclass] [ 2066.862712] [] do_lcfg+0x263/0x520 [obdclass] [ 2066.864995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2066.867380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2066.869850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2066.873125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2066.875493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2066.878595] [] mount_nodev+0x4d/0xb0 [ 2066.881947] [] lustre_mount+0x18/0x20 [lustre] [ 2066.884360] [] mount_fs+0x39/0x1b0 [ 2066.885932] [] vfs_kern_mount+0x67/0x110 [ 2066.890667] [] do_mount+0x1ef/0xce0 [ 2066.892565] [] ? copy_mount_options+0x39/0x1b0 [ 2066.895238] [] SyS_mount+0x83/0xd0 [ 2066.897202] [] system_call_fastpath+0x1f/0x24 [ 2066.903535] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2066.909865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2066.944063] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2066.952241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2066.957880] Call Trace: [ 2066.961007] [] dump_stack+0x19/0x1b [ 2066.963947] [] __schedule_bug+0x64/0x72 [ 2066.966152] [] __schedule+0x791/0x7d0 [ 2066.968078] [] ? bit_wait+0x50/0x50 [ 2066.974368] [] schedule+0x29/0x70 [ 2066.982540] [] schedule_timeout+0x209/0x290 [ 2066.984106] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2066.985840] [] ? kvm_clock_read+0x33/0x40 [ 2066.987787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2066.990096] [] ? bit_wait+0x50/0x50 [ 2066.991965] [] io_schedule_timeout+0xad/0x130 [ 2066.994278] [] io_schedule+0x18/0x20 [ 2067.000244] [] bit_wait_io+0x11/0x50 [ 2067.003814] [] __wait_on_bit+0x65/0x90 [ 2067.008821] [] ? bit_wait+0x50/0x50 [ 2067.013071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2067.018310] [] ? wake_bit_function+0x40/0x40 [ 2067.020366] [] __wait_on_buffer+0x2a/0x30 [ 2067.024279] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2067.033636] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2067.041962] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2067.046734] [] ? do_raw_spin_unlock+0x49/0x90 [ 2067.049387] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2067.051633] [] mount_bdev+0x1b0/0x1f0 [ 2067.053385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2067.055290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2067.057247] [] mount_fs+0x39/0x1b0 [ 2067.066017] [] vfs_kern_mount+0x67/0x110 [ 2067.072147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2067.076824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2067.081273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2067.085188] [] obd_setup+0x167/0x540 [obdclass] [ 2067.087482] [] class_setup+0x54f/0x830 [obdclass] [ 2067.090166] [] class_process_config+0x149b/0x2660 [obdclass] [ 2067.093366] [] do_lcfg+0x263/0x520 [obdclass] [ 2067.099316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2067.103735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2067.107494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2067.112265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2067.115329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2067.118319] [] mount_nodev+0x4d/0xb0 [ 2067.122199] [] lustre_mount+0x18/0x20 [lustre] [ 2067.125118] [] mount_fs+0x39/0x1b0 [ 2067.127040] [] vfs_kern_mount+0x67/0x110 [ 2067.129161] [] do_mount+0x1ef/0xce0 [ 2067.132791] [] ? copy_mount_options+0x39/0x1b0 [ 2067.138375] [] SyS_mount+0x83/0xd0 [ 2067.140068] [] system_call_fastpath+0x1f/0x24 [ 2067.143712] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2067.146138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2067.178747] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2067.182647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2067.187767] Call Trace: [ 2067.188427] [] dump_stack+0x19/0x1b [ 2067.192276] [] __schedule_bug+0x64/0x72 [ 2067.195136] [] __schedule+0x791/0x7d0 [ 2067.197758] [] ? bit_wait+0x50/0x50 [ 2067.200616] [] schedule+0x29/0x70 [ 2067.204628] [] schedule_timeout+0x209/0x290 [ 2067.207474] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2067.213569] [] ? kvm_clock_read+0x33/0x40 [ 2067.216211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2067.221165] [] ? bit_wait+0x50/0x50 [ 2067.224441] [] io_schedule_timeout+0xad/0x130 [ 2067.227839] [] io_schedule+0x18/0x20 [ 2067.230490] [] bit_wait_io+0x11/0x50 [ 2067.234092] [] __wait_on_bit+0x65/0x90 [ 2067.236843] [] ? bit_wait+0x50/0x50 [ 2067.239561] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2067.243450] [] ? wake_bit_function+0x40/0x40 [ 2067.246224] [] __wait_on_buffer+0x2a/0x30 [ 2067.250654] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2067.253817] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2067.257405] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2067.261634] [] ? do_raw_spin_unlock+0x49/0x90 [ 2067.265009] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2067.267677] [] mount_bdev+0x1b0/0x1f0 [ 2067.269592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2067.271970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2067.274329] [] mount_fs+0x39/0x1b0 [ 2067.276015] [] vfs_kern_mount+0x67/0x110 [ 2067.277738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2067.282020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2067.286681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2067.290855] [] obd_setup+0x167/0x540 [obdclass] [ 2067.295132] [] class_setup+0x54f/0x830 [obdclass] [ 2067.299367] [] class_process_config+0x149b/0x2660 [obdclass] [ 2067.303959] [] do_lcfg+0x263/0x520 [obdclass] [ 2067.309298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2067.314840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2067.320735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2067.326681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2067.331618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2067.335847] [] mount_nodev+0x4d/0xb0 [ 2067.338730] [] lustre_mount+0x18/0x20 [lustre] [ 2067.341872] [] mount_fs+0x39/0x1b0 [ 2067.346137] [] vfs_kern_mount+0x67/0x110 [ 2067.348763] [] do_mount+0x1ef/0xce0 [ 2067.351189] [] ? copy_mount_options+0x39/0x1b0 [ 2067.353783] [] SyS_mount+0x83/0xd0 [ 2067.356812] [] system_call_fastpath+0x1f/0x24 [ 2067.362025] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2067.364095] in_atomic(): 1, irqs_disabled(): 0, pid: 12999, name: mount.lustre [ 2067.368185] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2067.372122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2067.377423] Call Trace: [ 2067.380105] [] dump_stack+0x19/0x1b [ 2067.383040] [] __might_sleep+0xd9/0x100 [ 2067.387792] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2067.393656] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2067.397104] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2067.401283] [] ? do_raw_spin_unlock+0x49/0x90 [ 2067.404396] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2067.408873] [] mount_bdev+0x1b0/0x1f0 [ 2067.411776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2067.415376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2067.419945] [] mount_fs+0x39/0x1b0 [ 2067.422502] [] vfs_kern_mount+0x67/0x110 [ 2067.427368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2067.432205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2067.437229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2067.440527] [] obd_setup+0x167/0x540 [obdclass] [ 2067.446593] [] class_setup+0x54f/0x830 [obdclass] [ 2067.449159] [] class_process_config+0x149b/0x2660 [obdclass] [ 2067.451586] [] do_lcfg+0x263/0x520 [obdclass] [ 2067.455958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2067.459102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2067.461914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2067.464476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2067.468142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2067.472059] [] mount_nodev+0x4d/0xb0 [ 2067.474048] [] lustre_mount+0x18/0x20 [lustre] [ 2067.476726] [] mount_fs+0x39/0x1b0 [ 2067.485618] [] vfs_kern_mount+0x67/0x110 [ 2067.487655] [] do_mount+0x1ef/0xce0 [ 2067.490832] [] ? copy_mount_options+0x39/0x1b0 [ 2067.494910] [] SyS_mount+0x83/0xd0 [ 2067.504612] [] system_call_fastpath+0x1f/0x24 [ 2067.515290] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2067.526429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2067.575156] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2067.581902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2067.586709] Call Trace: [ 2067.587588] [] dump_stack+0x19/0x1b [ 2067.590369] [] __schedule_bug+0x64/0x72 [ 2067.593851] [] __schedule+0x791/0x7d0 [ 2067.596919] [] __cond_resched+0x26/0x30 [ 2067.599949] [] _cond_resched+0x3a/0x50 [ 2067.602934] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2067.606382] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2067.611187] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2067.615155] [] ? do_raw_spin_unlock+0x49/0x90 [ 2067.618450] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2067.621653] [] mount_bdev+0x1b0/0x1f0 [ 2067.623836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2067.627410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2067.630179] [] mount_fs+0x39/0x1b0 [ 2067.633297] [] vfs_kern_mount+0x67/0x110 [ 2067.635700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2067.637238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2067.638923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2067.640498] [] obd_setup+0x167/0x540 [obdclass] [ 2067.646479] [] class_setup+0x54f/0x830 [obdclass] [ 2067.650610] [] class_process_config+0x149b/0x2660 [obdclass] [ 2067.655734] [] do_lcfg+0x263/0x520 [obdclass] [ 2067.659661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2067.665381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2067.668344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2067.670794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2067.673120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2067.675328] [] mount_nodev+0x4d/0xb0 [ 2067.677153] [] lustre_mount+0x18/0x20 [lustre] [ 2067.688178] [] mount_fs+0x39/0x1b0 [ 2067.691941] [] vfs_kern_mount+0x67/0x110 [ 2067.695900] [] do_mount+0x1ef/0xce0 [ 2067.698262] [] ? copy_mount_options+0x39/0x1b0 [ 2067.700712] [] SyS_mount+0x83/0xd0 [ 2067.703859] [] system_call_fastpath+0x1f/0x24 [ 2067.706389] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2067.708968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2067.740319] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2067.749605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2067.757404] Call Trace: [ 2067.758266] [] dump_stack+0x19/0x1b [ 2067.764839] [] __schedule_bug+0x64/0x72 [ 2067.775835] [] __schedule+0x791/0x7d0 [ 2067.781858] [] __cond_resched+0x26/0x30 [ 2067.787611] [] _cond_resched+0x3a/0x50 [ 2067.789620] [] wait_for_completion+0x42/0x140 [ 2067.793625] [] kthread_create_on_node+0xa8/0x140 [ 2067.797677] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2067.800524] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2067.803120] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2067.806794] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2067.810119] [] ? do_raw_spin_unlock+0x49/0x90 [ 2067.814232] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2067.817553] [] mount_bdev+0x1b0/0x1f0 [ 2067.819547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2067.822594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2067.826475] [] mount_fs+0x39/0x1b0 [ 2067.828787] [] vfs_kern_mount+0x67/0x110 [ 2067.833638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2067.836675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2067.841237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2067.849628] [] obd_setup+0x167/0x540 [obdclass] [ 2067.852980] [] class_setup+0x54f/0x830 [obdclass] [ 2067.858450] [] class_process_config+0x149b/0x2660 [obdclass] [ 2067.864577] [] do_lcfg+0x263/0x520 [obdclass] [ 2067.866600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2067.872721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2067.880850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2067.889065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2067.896339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2067.901836] [] mount_nodev+0x4d/0xb0 [ 2067.904890] [] lustre_mount+0x18/0x20 [lustre] [ 2067.916096] [] mount_fs+0x39/0x1b0 [ 2067.918080] [] vfs_kern_mount+0x67/0x110 [ 2067.923228] [] do_mount+0x1ef/0xce0 [ 2067.929806] [] ? copy_mount_options+0x39/0x1b0 [ 2067.933765] [] SyS_mount+0x83/0xd0 [ 2067.940848] [] system_call_fastpath+0x1f/0x24 [ 2067.945379] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2067.949655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2067.989571] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.003214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.015595] Call Trace: [ 2068.016688] [] dump_stack+0x19/0x1b [ 2068.022045] [] __schedule_bug+0x64/0x72 [ 2068.023969] [] __schedule+0x791/0x7d0 [ 2068.028728] [] schedule+0x29/0x70 [ 2068.030332] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2068.035339] [] ? wake_up_atomic_t+0x30/0x30 [ 2068.037465] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2068.041244] [] ? do_raw_spin_unlock+0x49/0x90 [ 2068.044042] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2068.046289] [] mount_bdev+0x1b0/0x1f0 [ 2068.048258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2068.050824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2068.055036] [] mount_fs+0x39/0x1b0 [ 2068.060010] [] vfs_kern_mount+0x67/0x110 [ 2068.065430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2068.071029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2068.074005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2068.079601] [] obd_setup+0x167/0x540 [obdclass] [ 2068.083240] [] class_setup+0x54f/0x830 [obdclass] [ 2068.085939] [] class_process_config+0x149b/0x2660 [obdclass] [ 2068.091155] [] do_lcfg+0x263/0x520 [obdclass] [ 2068.094980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2068.097177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2068.101756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2068.105942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2068.108844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2068.111475] [] mount_nodev+0x4d/0xb0 [ 2068.113415] [] lustre_mount+0x18/0x20 [lustre] [ 2068.116887] [] mount_fs+0x39/0x1b0 [ 2068.118347] [] vfs_kern_mount+0x67/0x110 [ 2068.119999] [] do_mount+0x1ef/0xce0 [ 2068.122222] [] ? copy_mount_options+0x39/0x1b0 [ 2068.124556] [] SyS_mount+0x83/0xd0 [ 2068.126349] [] system_call_fastpath+0x1f/0x24 [ 2068.128330] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2068.130724] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2068.161069] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.167083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.173117] Call Trace: [ 2068.174068] [] dump_stack+0x19/0x1b [ 2068.178866] [] __schedule_bug+0x64/0x72 [ 2068.183183] [] __schedule+0x791/0x7d0 [ 2068.185330] [] __cond_resched+0x26/0x30 [ 2068.189090] [] _cond_resched+0x3a/0x50 [ 2068.193284] [] wait_for_completion+0x42/0x140 [ 2068.196711] [] ? do_raw_spin_unlock+0x49/0x90 [ 2068.199897] [] kthread_create_on_node+0xa8/0x140 [ 2068.205296] [] ? process_one_work+0x4a0/0x4a0 [ 2068.211367] [] __alloc_workqueue_key+0x336/0x480 [ 2068.217353] [] ? do_raw_spin_unlock+0x49/0x90 [ 2068.219469] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2068.226913] [] mount_bdev+0x1b0/0x1f0 [ 2068.233934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2068.236562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2068.244379] [] mount_fs+0x39/0x1b0 [ 2068.249118] [] vfs_kern_mount+0x67/0x110 [ 2068.251461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2068.258738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2068.269341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2068.276088] [] obd_setup+0x167/0x540 [obdclass] [ 2068.280522] [] class_setup+0x54f/0x830 [obdclass] [ 2068.283822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2068.288098] [] do_lcfg+0x263/0x520 [obdclass] [ 2068.292539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2068.296155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2068.300890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2068.303229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2068.305470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2068.307671] [] mount_nodev+0x4d/0xb0 [ 2068.309643] [] lustre_mount+0x18/0x20 [lustre] [ 2068.314339] [] mount_fs+0x39/0x1b0 [ 2068.319404] [] vfs_kern_mount+0x67/0x110 [ 2068.324468] [] do_mount+0x1ef/0xce0 [ 2068.338090] [] ? copy_mount_options+0x39/0x1b0 [ 2068.342036] [] SyS_mount+0x83/0xd0 [ 2068.343884] [] system_call_fastpath+0x1f/0x24 [ 2068.349861] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2068.353291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2068.380182] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.383798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.386798] Call Trace: [ 2068.387790] [] dump_stack+0x19/0x1b [ 2068.392604] [] __schedule_bug+0x64/0x72 [ 2068.396702] [] __schedule+0x791/0x7d0 [ 2068.400859] [] __cond_resched+0x26/0x30 [ 2068.404905] [] _cond_resched+0x3a/0x50 [ 2068.409064] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2068.413391] [] ? mark_page_accessed+0xd8/0xe0 [ 2068.417780] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2068.421864] [] v2_read_header+0x1f/0x50 [ 2068.427016] [] v2_check_quota_file+0x2b/0x70 [ 2068.432355] [] ? igrab+0x36/0x60 [ 2068.436069] [] vfs_load_quota_inode+0x279/0x570 [ 2068.440511] [] ? unlock_new_inode+0x55/0x80 [ 2068.443865] [] dquot_enable+0xf0/0x110 [ 2068.449456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2068.452865] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2068.455552] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2068.458093] [] mount_bdev+0x1b0/0x1f0 [ 2068.460164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2068.462650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2068.465026] [] mount_fs+0x39/0x1b0 [ 2068.466638] [] vfs_kern_mount+0x67/0x110 [ 2068.468484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2068.470820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2068.473258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2068.475629] [] obd_setup+0x167/0x540 [obdclass] [ 2068.477862] [] class_setup+0x54f/0x830 [obdclass] [ 2068.480253] [] class_process_config+0x149b/0x2660 [obdclass] [ 2068.482857] [] do_lcfg+0x263/0x520 [obdclass] [ 2068.485195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2068.487755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2068.490041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2068.495558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2068.500134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2068.503552] [] mount_nodev+0x4d/0xb0 [ 2068.506419] [] lustre_mount+0x18/0x20 [lustre] [ 2068.510099] [] mount_fs+0x39/0x1b0 [ 2068.513298] [] vfs_kern_mount+0x67/0x110 [ 2068.516660] [] do_mount+0x1ef/0xce0 [ 2068.520431] [] ? copy_mount_options+0x39/0x1b0 [ 2068.523589] [] SyS_mount+0x83/0xd0 [ 2068.529375] [] system_call_fastpath+0x1f/0x24 [ 2068.534424] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2068.540851] in_atomic(): 1, irqs_disabled(): 0, pid: 12999, name: mount.lustre [ 2068.546244] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.550782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.555165] Call Trace: [ 2068.556074] [] dump_stack+0x19/0x1b [ 2068.560870] [] __might_sleep+0xd9/0x100 [ 2068.563637] [] mutex_lock+0x20/0x40 [ 2068.565546] [] vfs_load_quota_inode+0x2d8/0x570 [ 2068.570667] [] dquot_enable+0xf0/0x110 [ 2068.574479] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2068.577141] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2068.580554] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2068.583460] [] mount_bdev+0x1b0/0x1f0 [ 2068.586302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2068.591583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2068.595175] [] mount_fs+0x39/0x1b0 [ 2068.597755] [] vfs_kern_mount+0x67/0x110 [ 2068.599289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2068.603233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2068.609464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2068.613268] [] obd_setup+0x167/0x540 [obdclass] [ 2068.617983] [] class_setup+0x54f/0x830 [obdclass] [ 2068.621042] [] class_process_config+0x149b/0x2660 [obdclass] [ 2068.625996] [] do_lcfg+0x263/0x520 [obdclass] [ 2068.629881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2068.632442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2068.635849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2068.638632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2068.642343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2068.645037] [] mount_nodev+0x4d/0xb0 [ 2068.647482] [] lustre_mount+0x18/0x20 [lustre] [ 2068.651760] [] mount_fs+0x39/0x1b0 [ 2068.653709] [] vfs_kern_mount+0x67/0x110 [ 2068.657191] [] do_mount+0x1ef/0xce0 [ 2068.660049] [] ? copy_mount_options+0x39/0x1b0 [ 2068.663529] [] SyS_mount+0x83/0xd0 [ 2068.665796] [] system_call_fastpath+0x1f/0x24 [ 2068.668555] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2068.671564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O)[ 2068.688148] LustreError: 12137:0:(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. zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2068.730648] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.735159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.744909] Call Trace: [ 2068.747969] [] dump_stack+0x19/0x1b [ 2068.751009] [] __schedule_bug+0x64/0x72 [ 2068.753497] [] __schedule+0x791/0x7d0 [ 2068.756892] [] __cond_resched+0x26/0x30 [ 2068.759256] [] _cond_resched+0x3a/0x50 [ 2068.761473] [] mutex_lock+0x25/0x40 [ 2068.764499] [] vfs_load_quota_inode+0x2d8/0x570 [ 2068.767396] [] dquot_enable+0xf0/0x110 [ 2068.770039] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2068.772481] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2068.775375] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2068.778929] [] mount_bdev+0x1b0/0x1f0 [ 2068.787873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2068.792279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2068.798777] [] mount_fs+0x39/0x1b0 [ 2068.802388] [] vfs_kern_mount+0x67/0x110 [ 2068.812289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2068.819111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2068.826847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2068.833264] [] obd_setup+0x167/0x540 [obdclass] [ 2068.835131] [] class_setup+0x54f/0x830 [obdclass] [ 2068.840121] [] class_process_config+0x149b/0x2660 [obdclass] [ 2068.843586] [] do_lcfg+0x263/0x520 [obdclass] [ 2068.848276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2068.862651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2068.872130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2068.881214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2068.885912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2068.891576] [] mount_nodev+0x4d/0xb0 [ 2068.895518] [] lustre_mount+0x18/0x20 [lustre] [ 2068.901569] [] mount_fs+0x39/0x1b0 [ 2068.906622] [] vfs_kern_mount+0x67/0x110 [ 2068.913145] [] do_mount+0x1ef/0xce0 [ 2068.920886] [] ? copy_mount_options+0x39/0x1b0 [ 2068.928246] [] SyS_mount+0x83/0xd0 [ 2068.932683] [] system_call_fastpath+0x1f/0x24 [ 2068.936300] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2068.938750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2068.978095] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2068.983293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2068.988676] Call Trace: [ 2068.990177] [] dump_stack+0x19/0x1b [ 2068.994016] [] __schedule_bug+0x64/0x72 [ 2068.999428] [] __schedule+0x791/0x7d0 [ 2069.003633] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2069.014337] [] ? bit_wait+0x50/0x50 [ 2069.022265] [] schedule+0x29/0x70 [ 2069.025056] [] schedule_timeout+0x209/0x290 [ 2069.029155] [] ? kvm_clock_read+0x33/0x40 [ 2069.032242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2069.036675] [] ? ktime_get_ts64+0x4c/0xf0 [ 2069.040502] [] ? bit_wait+0x50/0x50 [ 2069.044709] [] io_schedule_timeout+0xad/0x130 [ 2069.046719] [] io_schedule+0x18/0x20 [ 2069.049267] [] bit_wait_io+0x11/0x50 [ 2069.051587] [] __wait_on_bit+0x65/0x90 [ 2069.058557] [] ? bit_wait+0x50/0x50 [ 2069.060198] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2069.062449] [] ? wake_bit_function+0x40/0x40 [ 2069.072190] [] __wait_on_buffer+0x2a/0x30 [ 2069.078577] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2069.081193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2069.085908] [] v2_read_header+0x1f/0x50 [ 2069.092545] [] v2_check_quota_file+0x2b/0x70 [ 2069.096353] [] ? igrab+0x36/0x60 [ 2069.100592] [] vfs_load_quota_inode+0x279/0x570 [ 2069.107029] [] ? unlock_new_inode+0x55/0x80 [ 2069.114176] [] dquot_enable+0xf0/0x110 [ 2069.116422] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2069.119927] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2069.127841] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2069.133246] [] mount_bdev+0x1b0/0x1f0 [ 2069.136745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2069.143598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2069.147103] [] mount_fs+0x39/0x1b0 [ 2069.149246] [] vfs_kern_mount+0x67/0x110 [ 2069.152060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2069.155093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2069.159254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2069.165833] [] obd_setup+0x167/0x540 [obdclass] [ 2069.170533] [] class_setup+0x54f/0x830 [obdclass] [ 2069.175332] [] class_process_config+0x149b/0x2660 [obdclass] [ 2069.180697] [] do_lcfg+0x263/0x520 [obdclass] [ 2069.184856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2069.188381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2069.193830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2069.196859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2069.199646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2069.202357] [] mount_nodev+0x4d/0xb0 [ 2069.206915] [] lustre_mount+0x18/0x20 [lustre] [ 2069.211532] [] mount_fs+0x39/0x1b0 [ 2069.216148] [] vfs_kern_mount+0x67/0x110 [ 2069.220021] [] do_mount+0x1ef/0xce0 [ 2069.223297] [] ? copy_mount_options+0x39/0x1b0 [ 2069.225152] [] SyS_mount+0x83/0xd0 [ 2069.227796] [] system_call_fastpath+0x1f/0x24 [ 2069.229976] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2069.232441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2069.258954] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2069.262955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2069.266957] Call Trace: [ 2069.267946] [] dump_stack+0x19/0x1b [ 2069.272714] [] __schedule_bug+0x64/0x72 [ 2069.277909] [] __schedule+0x791/0x7d0 [ 2069.279468] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2069.281499] [] ? bit_wait+0x50/0x50 [ 2069.282807] [] schedule+0x29/0x70 [ 2069.284258] [] schedule_timeout+0x209/0x290 [ 2069.288499] [] ? kvm_clock_read+0x33/0x40 [ 2069.299793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2069.302131] [] ? ktime_get_ts64+0x4c/0xf0 [ 2069.305326] [] ? bit_wait+0x50/0x50 [ 2069.307176] [] io_schedule_timeout+0xad/0x130 [ 2069.309713] [] io_schedule+0x18/0x20 [ 2069.311763] [] bit_wait_io+0x11/0x50 [ 2069.316048] [] __wait_on_bit+0x65/0x90 [ 2069.321000] [] ? bit_wait+0x50/0x50 [ 2069.324566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2069.327758] [] ? wake_bit_function+0x40/0x40 [ 2069.329831] [] __wait_on_buffer+0x2a/0x30 [ 2069.331869] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2069.334595] [] ? mark_page_accessed+0xd8/0xe0 [ 2069.338116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2069.340794] [] v2_read_header+0x1f/0x50 [ 2069.342125] [] v2_check_quota_file+0x2b/0x70 [ 2069.344142] [] ? igrab+0x36/0x60 [ 2069.345855] [] vfs_load_quota_inode+0x279/0x570 [ 2069.347490] [] ? unlock_new_inode+0x55/0x80 [ 2069.350306] [] dquot_enable+0xf0/0x110 [ 2069.352718] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2069.355313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2069.357533] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2069.361834] [] mount_bdev+0x1b0/0x1f0 [ 2069.365544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2069.368342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2069.371293] [] mount_fs+0x39/0x1b0 [ 2069.373002] [] vfs_kern_mount+0x67/0x110 [ 2069.376834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2069.379524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2069.382895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2069.385552] [] obd_setup+0x167/0x540 [obdclass] [ 2069.387983] [] class_setup+0x54f/0x830 [obdclass] [ 2069.390916] [] class_process_config+0x149b/0x2660 [obdclass] [ 2069.394138] [] do_lcfg+0x263/0x520 [obdclass] [ 2069.396379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2069.400443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2069.403082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2069.405383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2069.407138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2069.408994] [] mount_nodev+0x4d/0xb0 [ 2069.410781] [] lustre_mount+0x18/0x20 [lustre] [ 2069.413626] [] mount_fs+0x39/0x1b0 [ 2069.417368] [] vfs_kern_mount+0x67/0x110 [ 2069.420062] [] do_mount+0x1ef/0xce0 [ 2069.424373] [] ? copy_mount_options+0x39/0x1b0 [ 2069.426760] [] SyS_mount+0x83/0xd0 [ 2069.429574] [] system_call_fastpath+0x1f/0x24 [ 2069.434862] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2069.444730] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2069.453778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2069.509501] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2069.525605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2069.531967] Call Trace: [ 2069.536417] [] dump_stack+0x19/0x1b [ 2069.538404] [] __schedule_bug+0x64/0x72 [ 2069.545900] [] __schedule+0x791/0x7d0 [ 2069.557853] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2069.560001] [] ? bit_wait+0x50/0x50 [ 2069.561226] [] schedule+0x29/0x70 [ 2069.562433] [] schedule_timeout+0x209/0x290 [ 2069.563845] [] ? kvm_clock_read+0x33/0x40 [ 2069.565162] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2069.566597] [] ? ktime_get_ts64+0x4c/0xf0 [ 2069.567970] [] ? bit_wait+0x50/0x50 [ 2069.569270] [] io_schedule_timeout+0xad/0x130 [ 2069.570726] [] io_schedule+0x18/0x20 [ 2069.597270] [] bit_wait_io+0x11/0x50 [ 2069.602584] [] __wait_on_bit+0x65/0x90 [ 2069.608026] [] ? bit_wait+0x50/0x50 [ 2069.610517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2069.615648] [] ? wake_bit_function+0x40/0x40 [ 2069.618643] [] __wait_on_buffer+0x2a/0x30 [ 2069.620742] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2069.622888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2069.624729] [] read_blk+0x4c/0x60 [ 2069.626056] [] find_tree_dqentry+0x47/0x240 [ 2069.627578] [] find_tree_dqentry+0x1aa/0x240 [ 2069.629068] [] find_tree_dqentry+0x1aa/0x240 [ 2069.630518] [] find_tree_dqentry+0x1aa/0x240 [ 2069.632102] [] qtree_read_dquot+0x14c/0x380 [ 2069.636369] [] v2_read_dquot+0x2b/0x30 [ 2069.640240] [] dquot_acquire+0xe4/0x130 [ 2069.643624] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2069.646311] [] dqget+0x3fb/0x460 [ 2069.649576] [] __dquot_initialize+0x12d/0x230 [ 2069.653468] [] ? free_pages.part.76+0x40/0x50 [ 2069.663025] [] dquot_initialize+0x13/0x20 [ 2069.665905] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2069.674388] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2069.676856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2069.688257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2069.690921] [] obd_setup+0x167/0x540 [obdclass] [ 2069.696725] [] class_setup+0x54f/0x830 [obdclass] [ 2069.706400] [] class_process_config+0x149b/0x2660 [obdclass] [ 2069.712601] [] do_lcfg+0x263/0x520 [obdclass] [ 2069.715165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2069.718804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2069.721212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2069.726235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2069.731015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2069.733539] [] mount_nodev+0x4d/0xb0 [ 2069.735533] [] lustre_mount+0x18/0x20 [lustre] [ 2069.737241] [] mount_fs+0x39/0x1b0 [ 2069.739184] [] vfs_kern_mount+0x67/0x110 [ 2069.741379] [] do_mount+0x1ef/0xce0 [ 2069.742667] [] ? copy_mount_options+0x39/0x1b0 [ 2069.746746] [] SyS_mount+0x83/0xd0 [ 2069.748400] [] system_call_fastpath+0x1f/0x24 [ 2069.756119] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2069.758425] in_atomic(): 1, irqs_disabled(): 0, pid: 12999, name: mount.lustre [ 2069.762695] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2069.775198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2069.788034] Call Trace: [ 2069.788807] [] dump_stack+0x19/0x1b [ 2069.799563] [] __might_sleep+0xd9/0x100 [ 2069.801854] [] __kmalloc+0x73/0x340 [ 2069.808355] [] ? getdqbuf+0x14/0x40 [ 2069.816593] [] getdqbuf+0x14/0x40 [ 2069.818853] [] find_tree_dqentry+0xaf/0x240 [ 2069.823435] [] find_tree_dqentry+0x1aa/0x240 [ 2069.826744] [] find_tree_dqentry+0x1aa/0x240 [ 2069.832887] [] find_tree_dqentry+0x1aa/0x240 [ 2069.838379] [] qtree_read_dquot+0x14c/0x380 [ 2069.843746] [] v2_read_dquot+0x2b/0x30 [ 2069.847879] [] dquot_acquire+0xe4/0x130 [ 2069.854212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2069.860455] [] dqget+0x3fb/0x460 [ 2069.864407] [] __dquot_initialize+0x12d/0x230 [ 2069.869034] [] ? free_pages.part.76+0x40/0x50 [ 2069.872193] [] dquot_initialize+0x13/0x20 [ 2069.877225] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2069.880626] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2069.883559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2069.887929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2069.891226] [] obd_setup+0x167/0x540 [obdclass] [ 2069.895486] [] class_setup+0x54f/0x830 [obdclass] [ 2069.899219] [] class_process_config+0x149b/0x2660 [obdclass] [ 2069.902800] [] do_lcfg+0x263/0x520 [obdclass] [ 2069.906038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2069.910187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2069.913355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2069.918395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2069.920736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2069.922980] [] mount_nodev+0x4d/0xb0 [ 2069.924922] [] lustre_mount+0x18/0x20 [lustre] [ 2069.927190] [] mount_fs+0x39/0x1b0 [ 2069.928936] [] vfs_kern_mount+0x67/0x110 [ 2069.930794] [] do_mount+0x1ef/0xce0 [ 2069.932649] [] ? copy_mount_options+0x39/0x1b0 [ 2069.937393] [] SyS_mount+0x83/0xd0 [ 2069.941066] [] system_call_fastpath+0x1f/0x24 [ 2069.944892] BUG: scheduling while atomic: mount.lustre/12999/0x10000002 [ 2069.951252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2069.983797] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2069.990247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2069.993138] Call Trace: [ 2069.995595] [] dump_stack+0x19/0x1b [ 2069.997759] [] __schedule_bug+0x64/0x72 [ 2070.001187] [] __schedule+0x791/0x7d0 [ 2070.003133] [] __cond_resched+0x26/0x30 [ 2070.005969] [] _cond_resched+0x3a/0x50 [ 2070.008291] [] __kmalloc+0x78/0x340 [ 2070.011602] [] ? getdqbuf+0x14/0x40 [ 2070.015075] [] getdqbuf+0x14/0x40 [ 2070.019358] [] find_tree_dqentry+0xaf/0x240 [ 2070.022334] [] find_tree_dqentry+0x1aa/0x240 [ 2070.027830] [] find_tree_dqentry+0x1aa/0x240 [ 2070.030169] [] find_tree_dqentry+0x1aa/0x240 [ 2070.033286] [] qtree_read_dquot+0x14c/0x380 [ 2070.036156] [] v2_read_dquot+0x2b/0x30 [ 2070.040317] [] dquot_acquire+0xe4/0x130 [ 2070.043817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2070.047004] [] dqget+0x3fb/0x460 [ 2070.050556] [] __dquot_initialize+0x12d/0x230 [ 2070.053526] [] ? free_pages.part.76+0x40/0x50 [ 2070.055885] [] dquot_initialize+0x13/0x20 [ 2070.058384] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2070.063779] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2070.072385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2070.083625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2070.091976] [] obd_setup+0x167/0x540 [obdclass] [ 2070.104283] [] class_setup+0x54f/0x830 [obdclass] [ 2070.111778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2070.116512] [] do_lcfg+0x263/0x520 [obdclass] [ 2070.123637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2070.130195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2070.140502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2070.146250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2070.149729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2070.153251] [] mount_nodev+0x4d/0xb0 [ 2070.157418] [] lustre_mount+0x18/0x20 [lustre] [ 2070.159863] [] mount_fs+0x39/0x1b0 [ 2070.162695] [] vfs_kern_mount+0x67/0x110 [ 2070.164221] [] do_mount+0x1ef/0xce0 [ 2070.171568] [] ? copy_mount_options+0x39/0x1b0 [ 2070.173941] [] SyS_mount+0x83/0xd0 [ 2070.177601] [] system_call_fastpath+0x1f/0x24 [ 2070.180927] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2070.183256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2070.212513] CPU: 0 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2070.216531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2070.227960] Call Trace: [ 2070.229074] [] dump_stack+0x19/0x1b [ 2070.232816] [] __schedule_bug+0x64/0x72 [ 2070.235702] [] __schedule+0x791/0x7d0 [ 2070.238363] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2070.240277] [] ? bit_wait+0x50/0x50 [ 2070.242239] [] schedule+0x29/0x70 [ 2070.246193] [] schedule_timeout+0x209/0x290 [ 2070.249037] [] ? kvm_clock_read+0x33/0x40 [ 2070.253123] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2070.255962] [] ? ktime_get_ts64+0x4c/0xf0 [ 2070.259260] [] ? bit_wait+0x50/0x50 [ 2070.262086] [] io_schedule_timeout+0xad/0x130 [ 2070.266532] [] io_schedule+0x18/0x20 [ 2070.269140] [] bit_wait_io+0x11/0x50 [ 2070.272956] [] __wait_on_bit+0x65/0x90 [ 2070.277165] [] ? bit_wait+0x50/0x50 [ 2070.278822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2070.280886] [] ? wake_bit_function+0x40/0x40 [ 2070.282704] [] __wait_on_buffer+0x2a/0x30 [ 2070.284831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2070.287201] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2070.289482] [] read_blk+0x4c/0x60 [ 2070.291192] [] find_tree_dqentry+0x47/0x240 [ 2070.293383] [] find_tree_dqentry+0x1aa/0x240 [ 2070.295379] [] find_tree_dqentry+0x1aa/0x240 [ 2070.296929] [] find_tree_dqentry+0x1aa/0x240 [ 2070.298344] [] qtree_read_dquot+0x14c/0x380 [ 2070.300457] [] v2_read_dquot+0x2b/0x30 [ 2070.306372] [] dquot_acquire+0xe4/0x130 [ 2070.310404] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2070.314774] [] dqget+0x3fb/0x460 [ 2070.318452] [] __dquot_initialize+0x12d/0x230 [ 2070.323577] [] dquot_initialize+0x13/0x20 [ 2070.328437] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2070.335634] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2070.341268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2070.346029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2070.353886] [] obd_setup+0x167/0x540 [obdclass] [ 2070.359089] [] class_setup+0x54f/0x830 [obdclass] [ 2070.361509] [] class_process_config+0x149b/0x2660 [obdclass] [ 2070.365145] [] do_lcfg+0x263/0x520 [obdclass] [ 2070.367351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2070.370125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2070.372684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2070.375486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2070.377791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2070.380924] [] mount_nodev+0x4d/0xb0 [ 2070.383597] [] lustre_mount+0x18/0x20 [lustre] [ 2070.387589] [] mount_fs+0x39/0x1b0 [ 2070.389896] [] vfs_kern_mount+0x67/0x110 [ 2070.392149] [] do_mount+0x1ef/0xce0 [ 2070.395255] [] ? copy_mount_options+0x39/0x1b0 [ 2070.398378] [] SyS_mount+0x83/0xd0 [ 2070.405088] [] system_call_fastpath+0x1f/0x24 [ 2070.411337] BUG: scheduling while atomic: mount.lustre/12999/0x00000002 [ 2070.413676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2070.445884] CPU: 1 PID: 12999 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2070.454914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2070.459192] Call Trace: [ 2070.460189] [] dump_stack+0x19/0x1b [ 2070.465740] [] __schedule_bug+0x64/0x72 [ 2070.468018] [] __schedule+0x791/0x7d0 [ 2070.471774] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2070.475309] [] ? bit_wait+0x50/0x50 [ 2070.477502] [] schedule+0x29/0x70 [ 2070.480612] [] schedule_timeout+0x209/0x290 [ 2070.486048] [] ? kvm_clock_read+0x33/0x40 [ 2070.491424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2070.495701] [] ? ktime_get_ts64+0x4c/0xf0 [ 2070.498280] [] ? bit_wait+0x50/0x50 [ 2070.504649] [] io_schedule_timeout+0xad/0x130 [ 2070.508806] [] io_schedule+0x18/0x20 [ 2070.510801] [] bit_wait_io+0x11/0x50 [ 2070.512608] [] __wait_on_bit+0x65/0x90 [ 2070.514291] [] ? bit_wait+0x50/0x50 [ 2070.531145] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2070.543840] [] ? wake_bit_function+0x40/0x40 [ 2070.554888] [] __wait_on_buffer+0x2a/0x30 [ 2070.566864] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2070.576890] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2070.584297] [] read_blk+0x4c/0x60 [ 2070.590175] [] find_tree_dqentry+0x47/0x240 [ 2070.596185] [] find_tree_dqentry+0x1aa/0x240 [ 2070.598776] [] find_tree_dqentry+0x1aa/0x240 [ 2070.603807] [] find_tree_dqentry+0x1aa/0x240 [ 2070.608038] [] qtree_read_dquot+0x14c/0x380 [ 2070.611001] [] v2_read_dquot+0x2b/0x30 [ 2070.615968] [] dquot_acquire+0xe4/0x130 [ 2070.621673] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2070.631499] [] dqget+0x3fb/0x460 [ 2070.636465] [] __dquot_initialize+0x12d/0x230 [ 2070.642342] [] dquot_initialize+0x13/0x20 [ 2070.647389] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2070.654625] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2070.659844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2070.666252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2070.673885] [] obd_setup+0x167/0x540 [obdclass] [ 2070.678234] [] class_setup+0x54f/0x830 [obdclass] [ 2070.683578] [] class_process_config+0x149b/0x2660 [obdclass] [ 2070.691023] [] do_lcfg+0x263/0x520 [obdclass] [ 2070.693469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2070.699156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2070.701380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2070.704634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2070.709783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2070.713282] [] mount_nodev+0x4d/0xb0 [ 2070.719632] [] lustre_mount+0x18/0x20 [lustre] [ 2070.723767] [] mount_fs+0x39/0x1b0 [ 2070.727138] [] vfs_kern_mount+0x67/0x110 [ 2070.733359] [] do_mount+0x1ef/0xce0 [ 2070.735698] [] ? copy_mount_options+0x39/0x1b0 [ 2070.741118] [] SyS_mount+0x83/0xd0 [ 2070.747174] [] system_call_fastpath+0x1f/0x24 [ 2070.938159] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2073.079319] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2076.391269] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2078.667165] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2083.325033] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2083.326928] in_atomic(): 1, irqs_disabled(): 0, pid: 14117, name: mount.lustre [ 2083.331243] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2083.338002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2083.341549] Call Trace: [ 2083.342390] [] dump_stack+0x19/0x1b [ 2083.344188] [] __might_sleep+0xd9/0x100 [ 2083.348528] [] kmem_cache_alloc+0x4f/0x2e0 [ 2083.352467] [] alloc_vfsmnt+0x24/0x240 [ 2083.359877] [] vfs_kern_mount+0x36/0x110 [ 2083.369068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2083.376684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2083.384131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2083.395427] [] obd_setup+0x167/0x540 [obdclass] [ 2083.402893] [] class_setup+0x54f/0x830 [obdclass] [ 2083.412611] [] class_process_config+0x149b/0x2660 [obdclass] [ 2083.417610] [] do_lcfg+0x263/0x520 [obdclass] [ 2083.428573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2083.437809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2083.440270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2083.442808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2083.445297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2083.447538] [] mount_nodev+0x4d/0xb0 [ 2083.454940] [] lustre_mount+0x18/0x20 [lustre] [ 2083.460745] [] mount_fs+0x39/0x1b0 [ 2083.463045] [] vfs_kern_mount+0x67/0x110 [ 2083.466973] [] do_mount+0x1ef/0xce0 [ 2083.469269] [] ? copy_mount_options+0x39/0x1b0 [ 2083.476212] [] SyS_mount+0x83/0xd0 [ 2083.480118] [] system_call_fastpath+0x1f/0x24 [ 2083.484817] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2083.489028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2083.516056] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2083.519811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2083.526035] Call Trace: [ 2083.528907] [] dump_stack+0x19/0x1b [ 2083.538874] [] __schedule_bug+0x64/0x72 [ 2083.543464] [] __schedule+0x791/0x7d0 [ 2083.549627] [] ? alloc_vfsmnt+0x24/0x240 [ 2083.552160] [] __cond_resched+0x26/0x30 [ 2083.558605] [] _cond_resched+0x3a/0x50 [ 2083.562622] [] kmem_cache_alloc+0x54/0x2e0 [ 2083.564722] [] alloc_vfsmnt+0x24/0x240 [ 2083.569344] [] vfs_kern_mount+0x36/0x110 [ 2083.578165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2083.586814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2083.589325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2083.591644] [] obd_setup+0x167/0x540 [obdclass] [ 2083.596568] [] class_setup+0x54f/0x830 [obdclass] [ 2083.600896] [] class_process_config+0x149b/0x2660 [obdclass] [ 2083.604956] [] do_lcfg+0x263/0x520 [obdclass] [ 2083.606907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2083.609983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2083.612962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2083.618408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2083.621831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2083.628779] [] mount_nodev+0x4d/0xb0 [ 2083.630357] [] lustre_mount+0x18/0x20 [lustre] [ 2083.634844] [] mount_fs+0x39/0x1b0 [ 2083.637414] [] vfs_kern_mount+0x67/0x110 [ 2083.639462] [] do_mount+0x1ef/0xce0 [ 2083.646747] [] ? copy_mount_options+0x39/0x1b0 [ 2083.658266] [] SyS_mount+0x83/0xd0 [ 2083.661406] [] system_call_fastpath+0x1f/0x24 [ 2083.672888] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2083.680358] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2083.687727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2083.716623] CPU: 2 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2083.722069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2083.729876] Call Trace: [ 2083.733483] [] dump_stack+0x19/0x1b [ 2083.735570] [] __schedule_bug+0x64/0x72 [ 2083.737286] [] __schedule+0x791/0x7d0 [ 2083.739137] [] __cond_resched+0x26/0x30 [ 2083.741086] [] _cond_resched+0x3a/0x50 [ 2083.743094] [] __getblk+0x40/0x300 [ 2083.745007] [] ? _submit_bh+0x144/0x160 [ 2083.758085] [] __breadahead+0x21/0x70 [ 2083.762882] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2083.768708] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2083.771192] [] ? vprintk_emit+0x3e4/0x560 [ 2083.773417] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2083.776556] [] ? printk+0x5d/0x74 [ 2083.778491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2083.783699] [] mount_bdev+0x1b0/0x1f0 [ 2083.786404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2083.790354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2083.793115] [] mount_fs+0x39/0x1b0 [ 2083.796047] [] vfs_kern_mount+0x67/0x110 [ 2083.799520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2083.804044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2083.808702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2083.811169] [] obd_setup+0x167/0x540 [obdclass] [ 2083.816517] [] class_setup+0x54f/0x830 [obdclass] [ 2083.821426] [] class_process_config+0x149b/0x2660 [obdclass] [ 2083.826669] [] do_lcfg+0x263/0x520 [obdclass] [ 2083.828404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2083.831182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2083.836276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2083.838632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2083.844311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2083.847384] [] mount_nodev+0x4d/0xb0 [ 2083.852164] [] lustre_mount+0x18/0x20 [lustre] [ 2083.856275] [] mount_fs+0x39/0x1b0 [ 2083.858287] [] vfs_kern_mount+0x67/0x110 [ 2083.865099] [] do_mount+0x1ef/0xce0 [ 2083.869792] [] ? copy_mount_options+0x39/0x1b0 [ 2083.871524] [] SyS_mount+0x83/0xd0 [ 2083.872864] [] system_call_fastpath+0x1f/0x24 [ 2083.880068] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2083.886959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2083.912674] CPU: 3 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2083.917922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2083.921761] Call Trace: [ 2083.922396] [] dump_stack+0x19/0x1b [ 2083.924076] [] __schedule_bug+0x64/0x72 [ 2083.927300] [] __schedule+0x791/0x7d0 [ 2083.929864] [] ? bit_wait+0x50/0x50 [ 2083.932315] [] schedule+0x29/0x70 [ 2083.934094] [] schedule_timeout+0x209/0x290 [ 2083.938704] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2083.943147] [] ? kvm_clock_read+0x33/0x40 [ 2083.947083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2083.950714] [] ? bit_wait+0x50/0x50 [ 2083.953251] [] io_schedule_timeout+0xad/0x130 [ 2083.956507] [] io_schedule+0x18/0x20 [ 2083.960375] [] bit_wait_io+0x11/0x50 [ 2083.965502] [] __wait_on_bit+0x65/0x90 [ 2083.967142] [] ? bit_wait+0x50/0x50 [ 2083.969050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2083.970947] [] ? wake_bit_function+0x40/0x40 [ 2083.976435] [] __wait_on_buffer+0x2a/0x30 [ 2083.979676] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2083.984265] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2083.989586] [] ? vprintk_emit+0x3e4/0x560 [ 2083.991189] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2083.993200] [] ? printk+0x5d/0x74 [ 2084.003526] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2084.009324] [] mount_bdev+0x1b0/0x1f0 [ 2084.011048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.013548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.015634] [] mount_fs+0x39/0x1b0 [ 2084.016978] [] vfs_kern_mount+0x67/0x110 [ 2084.020857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.025012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.031155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.033168] [] obd_setup+0x167/0x540 [obdclass] [ 2084.035886] [] class_setup+0x54f/0x830 [obdclass] [ 2084.040192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.043967] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.045976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.052622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.056428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.059172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.061668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.064814] [] mount_nodev+0x4d/0xb0 [ 2084.067534] [] lustre_mount+0x18/0x20 [lustre] [ 2084.071800] [] mount_fs+0x39/0x1b0 [ 2084.073957] [] vfs_kern_mount+0x67/0x110 [ 2084.076410] [] do_mount+0x1ef/0xce0 [ 2084.078647] [] ? copy_mount_options+0x39/0x1b0 [ 2084.080618] [] SyS_mount+0x83/0xd0 [ 2084.082982] [] system_call_fastpath+0x1f/0x24 [ 2084.088817] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2084.090932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2084.114845] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.126122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.131582] Call Trace: [ 2084.134840] [] dump_stack+0x19/0x1b [ 2084.139428] [] __schedule_bug+0x64/0x72 [ 2084.142481] [] __schedule+0x791/0x7d0 [ 2084.150508] [] schedule+0x29/0x70 [ 2084.158211] [] schedule_timeout+0x209/0x290 [ 2084.163293] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2084.169823] [] ? resched_curr+0xd8/0xf0 [ 2084.171732] [] ? check_preempt_curr+0x80/0xa0 [ 2084.173589] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2084.177903] [] wait_for_completion+0xfc/0x140 [ 2084.183818] [] ? wake_up_state+0x20/0x20 [ 2084.185440] [] kthread_create_on_node+0xa8/0x140 [ 2084.188988] [] ? mempool_free+0x49/0x90 [ 2084.191389] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2084.195507] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2084.198777] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2084.201377] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2084.205983] [] ? printk+0x5d/0x74 [ 2084.208454] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2084.216523] [] mount_bdev+0x1b0/0x1f0 [ 2084.220638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.223572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.225379] [] mount_fs+0x39/0x1b0 [ 2084.226806] [] vfs_kern_mount+0x67/0x110 [ 2084.230524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.242475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.251298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.255616] [] obd_setup+0x167/0x540 [obdclass] [ 2084.260508] [] class_setup+0x54f/0x830 [obdclass] [ 2084.263304] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.268905] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.271137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.279465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.286843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.289589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.293694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.297881] [] mount_nodev+0x4d/0xb0 [ 2084.301353] [] lustre_mount+0x18/0x20 [lustre] [ 2084.306228] [] mount_fs+0x39/0x1b0 [ 2084.308883] [] vfs_kern_mount+0x67/0x110 [ 2084.312589] [] do_mount+0x1ef/0xce0 [ 2084.315331] [] ? copy_mount_options+0x39/0x1b0 [ 2084.320206] [] SyS_mount+0x83/0xd0 [ 2084.323297] [] system_call_fastpath+0x1f/0x24 [ 2084.327969] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2084.331228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2084.358310] CPU: 1 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.363765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.369582] Call Trace: [ 2084.371004] [] dump_stack+0x19/0x1b [ 2084.373447] [] __schedule_bug+0x64/0x72 [ 2084.375198] [] __schedule+0x791/0x7d0 [ 2084.379306] [] schedule+0x29/0x70 [ 2084.380758] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2084.385365] [] ? wake_up_atomic_t+0x30/0x30 [ 2084.387886] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2084.392244] [] ? printk+0x5d/0x74 [ 2084.396814] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2084.400492] [] mount_bdev+0x1b0/0x1f0 [ 2084.403255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.407353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.410812] [] mount_fs+0x39/0x1b0 [ 2084.412546] [] vfs_kern_mount+0x67/0x110 [ 2084.416507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.421819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.424317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.427415] [] obd_setup+0x167/0x540 [obdclass] [ 2084.432248] [] class_setup+0x54f/0x830 [obdclass] [ 2084.435166] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.437461] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.439509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.441711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.444958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.450386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.455620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.464363] [] mount_nodev+0x4d/0xb0 [ 2084.470676] [] lustre_mount+0x18/0x20 [lustre] [ 2084.473318] [] mount_fs+0x39/0x1b0 [ 2084.475143] [] vfs_kern_mount+0x67/0x110 [ 2084.477307] [] do_mount+0x1ef/0xce0 [ 2084.479263] [] ? copy_mount_options+0x39/0x1b0 [ 2084.481879] [] SyS_mount+0x83/0xd0 [ 2084.483709] [] system_call_fastpath+0x1f/0x24 [ 2084.486784] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2084.489410] in_atomic(): 1, irqs_disabled(): 0, pid: 14117, name: mount.lustre [ 2084.492121] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.498255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.502068] Call Trace: [ 2084.504716] [] dump_stack+0x19/0x1b [ 2084.507205] [] __might_sleep+0xd9/0x100 [ 2084.508669] [] __kmalloc+0x73/0x340 [ 2084.510822] [] ? __debug_object_init+0x249/0x480 [ 2084.514302] [] ? __alloc_workqueue_key+0x261/0x480 [ 2084.517453] [] __alloc_workqueue_key+0x261/0x480 [ 2084.520216] [] ? do_raw_spin_unlock+0x49/0x90 [ 2084.523517] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2084.528984] [] mount_bdev+0x1b0/0x1f0 [ 2084.533780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.537551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.539792] [] mount_fs+0x39/0x1b0 [ 2084.541302] [] vfs_kern_mount+0x67/0x110 [ 2084.543186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.545586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.551275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.556985] [] obd_setup+0x167/0x540 [obdclass] [ 2084.562340] [] class_setup+0x54f/0x830 [obdclass] [ 2084.565997] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.572065] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.574877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.579541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.584650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.587364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.590478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.594004] [] mount_nodev+0x4d/0xb0 [ 2084.597174] [] lustre_mount+0x18/0x20 [lustre] [ 2084.600132] [] mount_fs+0x39/0x1b0 [ 2084.603039] [] vfs_kern_mount+0x67/0x110 [ 2084.606360] [] do_mount+0x1ef/0xce0 [ 2084.609187] [] ? copy_mount_options+0x39/0x1b0 [ 2084.611538] [] SyS_mount+0x83/0xd0 [ 2084.615324] [] system_call_fastpath+0x1f/0x24 [ 2084.617218] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2084.619416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2084.647659] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.661828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.672080] Call Trace: [ 2084.676442] [] dump_stack+0x19/0x1b [ 2084.682174] [] __schedule_bug+0x64/0x72 [ 2084.688231] [] __schedule+0x791/0x7d0 [ 2084.697487] [] __cond_resched+0x26/0x30 [ 2084.705464] [] _cond_resched+0x3a/0x50 [ 2084.707496] [] __kmalloc+0x78/0x340 [ 2084.709177] [] ? __debug_object_init+0x249/0x480 [ 2084.711279] [] ? __alloc_workqueue_key+0x261/0x480 [ 2084.724580] [] __alloc_workqueue_key+0x261/0x480 [ 2084.733037] [] ? do_raw_spin_unlock+0x49/0x90 [ 2084.742633] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2084.746313] [] mount_bdev+0x1b0/0x1f0 [ 2084.752704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.758038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.760019] [] mount_fs+0x39/0x1b0 [ 2084.765380] [] vfs_kern_mount+0x67/0x110 [ 2084.773142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.775639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.779325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.784618] [] obd_setup+0x167/0x540 [obdclass] [ 2084.788759] [] class_setup+0x54f/0x830 [obdclass] [ 2084.797414] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.801997] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.804125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.807739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.809962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.813579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.819086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.823170] [] mount_nodev+0x4d/0xb0 [ 2084.825077] [] lustre_mount+0x18/0x20 [lustre] [ 2084.827313] [] mount_fs+0x39/0x1b0 [ 2084.831137] [] vfs_kern_mount+0x67/0x110 [ 2084.833973] [] do_mount+0x1ef/0xce0 [ 2084.838373] [] ? copy_mount_options+0x39/0x1b0 [ 2084.844829] [] SyS_mount+0x83/0xd0 [ 2084.848624] [] system_call_fastpath+0x1f/0x24 [ 2084.854242] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2084.856376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2084.897063] CPU: 1 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.901028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.908341] Call Trace: [ 2084.909105] [] dump_stack+0x19/0x1b [ 2084.913564] [] __schedule_bug+0x64/0x72 [ 2084.917278] [] __schedule+0x791/0x7d0 [ 2084.919897] [] schedule+0x29/0x70 [ 2084.929389] [] schedule_timeout+0x209/0x290 [ 2084.933913] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2084.936255] [] ? resched_curr+0xd8/0xf0 [ 2084.937892] [] ? check_preempt_curr+0x80/0xa0 [ 2084.949284] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2084.955537] [] wait_for_completion+0xfc/0x140 [ 2084.959607] [] ? wake_up_state+0x20/0x20 [ 2084.963970] [] kthread_create_on_node+0xa8/0x140 [ 2084.968463] [] ? process_one_work+0x4a0/0x4a0 [ 2085.007486] [] __alloc_workqueue_key+0x336/0x480 [ 2085.009572] [] ? do_raw_spin_unlock+0x49/0x90 [ 2085.011626] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2085.014151] [] mount_bdev+0x1b0/0x1f0 [ 2085.016101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.018800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.020361] [] mount_fs+0x39/0x1b0 [ 2085.025929] [] vfs_kern_mount+0x67/0x110 [ 2085.029691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.032457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.035260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.037623] [] obd_setup+0x167/0x540 [obdclass] [ 2085.040217] [] class_setup+0x54f/0x830 [obdclass] [ 2085.043655] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.045993] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.047951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.050047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.052060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.057049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.062519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.067963] [] mount_nodev+0x4d/0xb0 [ 2085.070827] [] lustre_mount+0x18/0x20 [lustre] [ 2085.077377] [] mount_fs+0x39/0x1b0 [ 2085.079932] [] vfs_kern_mount+0x67/0x110 [ 2085.081489] [] do_mount+0x1ef/0xce0 [ 2085.083190] [] ? copy_mount_options+0x39/0x1b0 [ 2085.084869] [] SyS_mount+0x83/0xd0 [ 2085.086392] [] system_call_fastpath+0x1f/0x24 [ 2085.088212] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2085.090300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2085.146920] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.155869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.163840] Call Trace: [ 2085.164584] [] dump_stack+0x19/0x1b [ 2085.170428] [] __schedule_bug+0x64/0x72 [ 2085.176761] [] __schedule+0x791/0x7d0 [ 2085.181822] [] ? bit_wait+0x50/0x50 [ 2085.186628] [] schedule+0x29/0x70 [ 2085.191702] [] schedule_timeout+0x209/0x290 [ 2085.198592] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2085.205148] [] ? kvm_clock_read+0x33/0x40 [ 2085.207347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.209632] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.211482] [] ? bit_wait+0x50/0x50 [ 2085.215523] [] io_schedule_timeout+0xad/0x130 [ 2085.219765] [] io_schedule+0x18/0x20 [ 2085.225776] [] bit_wait_io+0x11/0x50 [ 2085.232053] [] __wait_on_bit+0x65/0x90 [ 2085.238926] [] ? bit_wait+0x50/0x50 [ 2085.245747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.252409] [] ? wake_bit_function+0x40/0x40 [ 2085.260286] [] __sync_dirty_buffer+0xe8/0x110 [ 2085.262645] [] sync_dirty_buffer+0x13/0x20 [ 2085.266149] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2085.269854] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2085.274743] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2085.277619] [] mount_bdev+0x1b0/0x1f0 [ 2085.291589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.294439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.296576] [] mount_fs+0x39/0x1b0 [ 2085.298451] [] vfs_kern_mount+0x67/0x110 [ 2085.300336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.302583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.305332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.307547] [] obd_setup+0x167/0x540 [obdclass] [ 2085.309499] [] class_setup+0x54f/0x830 [obdclass] [ 2085.311638] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.314470] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.316372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.318719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.322744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.327348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.331362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.336992] [] mount_nodev+0x4d/0xb0 [ 2085.338643] [] lustre_mount+0x18/0x20 [lustre] [ 2085.343362] [] mount_fs+0x39/0x1b0 [ 2085.347072] [] vfs_kern_mount+0x67/0x110 [ 2085.350628] [] do_mount+0x1ef/0xce0 [ 2085.354504] [] ? copy_mount_options+0x39/0x1b0 [ 2085.358339] [] SyS_mount+0x83/0xd0 [ 2085.361807] [] system_call_fastpath+0x1f/0x24 [ 2085.365864] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2085.367925] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2085.402368] CPU: 1 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.407376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.411256] Call Trace: [ 2085.412203] [] dump_stack+0x19/0x1b [ 2085.415595] [] __schedule_bug+0x64/0x72 [ 2085.417161] [] __schedule+0x791/0x7d0 [ 2085.419002] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2085.423349] [] ? bit_wait+0x50/0x50 [ 2085.425795] [] schedule+0x29/0x70 [ 2085.428420] [] schedule_timeout+0x209/0x290 [ 2085.432284] [] ? kvm_clock_read+0x33/0x40 [ 2085.434312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.437508] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.441050] [] ? bit_wait+0x50/0x50 [ 2085.442962] [] io_schedule_timeout+0xad/0x130 [ 2085.450290] [] io_schedule+0x18/0x20 [ 2085.455759] [] bit_wait_io+0x11/0x50 [ 2085.458094] [] __wait_on_bit+0x65/0x90 [ 2085.462321] [] ? bit_wait+0x50/0x50 [ 2085.465126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.468403] [] ? wake_bit_function+0x40/0x40 [ 2085.470557] [] __wait_on_buffer+0x2a/0x30 [ 2085.476326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2085.479843] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2085.482425] [] v2_read_header+0x1f/0x50 [ 2085.485121] [] v2_check_quota_file+0x2b/0x70 [ 2085.487046] [] ? igrab+0x36/0x60 [ 2085.489223] [] vfs_load_quota_inode+0x279/0x570 [ 2085.491321] [] ? unlock_new_inode+0x55/0x80 [ 2085.493566] [] dquot_enable+0xf0/0x110 [ 2085.496920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2085.501492] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2085.505965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2085.509304] [] mount_bdev+0x1b0/0x1f0 [ 2085.513033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.517253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.526434] [] mount_fs+0x39/0x1b0 [ 2085.528280] [] vfs_kern_mount+0x67/0x110 [ 2085.535420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.539947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.544230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.546514] [] obd_setup+0x167/0x540 [obdclass] [ 2085.548459] [] class_setup+0x54f/0x830 [obdclass] [ 2085.562482] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.569769] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.572838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.575491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.579340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.584966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.592231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.595499] [] mount_nodev+0x4d/0xb0 [ 2085.602633] [] lustre_mount+0x18/0x20 [lustre] [ 2085.609011] [] mount_fs+0x39/0x1b0 [ 2085.611151] [] vfs_kern_mount+0x67/0x110 [ 2085.618779] [] do_mount+0x1ef/0xce0 [ 2085.620926] [] ? copy_mount_options+0x39/0x1b0 [ 2085.624791] [] SyS_mount+0x83/0xd0 [ 2085.631103] [] system_call_fastpath+0x1f/0x24 [ 2085.636971] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2085.639903] in_atomic(): 1, irqs_disabled(): 0, pid: 14117, name: mount.lustre [ 2085.644391] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.649511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.655493] Call Trace: [ 2085.657197] [] dump_stack+0x19/0x1b [ 2085.661547] [] __might_sleep+0xd9/0x100 [ 2085.666148] [] mutex_lock+0x20/0x40 [ 2085.669304] [] vfs_load_quota_inode+0x2d8/0x570 [ 2085.671613] [] dquot_enable+0xf0/0x110 [ 2085.673443] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2085.678435] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2085.682423] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2085.686003] [] mount_bdev+0x1b0/0x1f0 [ 2085.691533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.701314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.706089] [] mount_fs+0x39/0x1b0 [ 2085.707853] [] vfs_kern_mount+0x67/0x110 [ 2085.711459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.714154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.720628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.724628] [] obd_setup+0x167/0x540 [obdclass] [ 2085.727299] [] class_setup+0x54f/0x830 [obdclass] [ 2085.729611] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.733237] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.737156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.740288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.743705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.746223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.748073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.750348] [] mount_nodev+0x4d/0xb0 [ 2085.752450] [] lustre_mount+0x18/0x20 [lustre] [ 2085.755427] [] mount_fs+0x39/0x1b0 [ 2085.757732] [] vfs_kern_mount+0x67/0x110 [ 2085.759820] [] do_mount+0x1ef/0xce0 [ 2085.761462] [] ? copy_mount_options+0x39/0x1b0 [ 2085.763629] [] SyS_mount+0x83/0xd0 [ 2085.765177] [] system_call_fastpath+0x1f/0x24 [ 2085.767469] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2085.770477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2085.801129] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.805001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.809881] Call Trace: [ 2085.813612] [] dump_stack+0x19/0x1b [ 2085.815337] [] __schedule_bug+0x64/0x72 [ 2085.818317] [] __schedule+0x791/0x7d0 [ 2085.820630] [] __cond_resched+0x26/0x30 [ 2085.824858] [] _cond_resched+0x3a/0x50 [ 2085.826607] [] mutex_lock+0x25/0x40 [ 2085.834264] [] vfs_load_quota_inode+0x2d8/0x570 [ 2085.837687] [] dquot_enable+0xf0/0x110 [ 2085.841214] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2085.843657] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2085.848795] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2085.855280] [] mount_bdev+0x1b0/0x1f0 [ 2085.859193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.862334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.865751] [] mount_fs+0x39/0x1b0 [ 2085.867771] [] vfs_kern_mount+0x67/0x110 [ 2085.869568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.873396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.880282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.884586] [] obd_setup+0x167/0x540 [obdclass] [ 2085.890509] [] class_setup+0x54f/0x830 [obdclass] [ 2085.895350] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.903061] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.904972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.909152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.912508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.916437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.918466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.934808] [] mount_nodev+0x4d/0xb0 [ 2085.941976] [] lustre_mount+0x18/0x20 [lustre] [ 2085.948442] [] mount_fs+0x39/0x1b0 [ 2085.951079] [] vfs_kern_mount+0x67/0x110 [ 2085.955472] [] do_mount+0x1ef/0xce0 [ 2085.957556] [] ? copy_mount_options+0x39/0x1b0 [ 2085.961464] [] SyS_mount+0x83/0xd0 [ 2085.965128] [] system_call_fastpath+0x1f/0x24 [ 2085.967451] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2085.971482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2085.997053] CPU: 1 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.006351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.010612] Call Trace: [ 2086.014442] [] dump_stack+0x19/0x1b [ 2086.017475] [] __schedule_bug+0x64/0x72 [ 2086.019036] [] __schedule+0x791/0x7d0 [ 2086.025197] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2086.029164] [] ? bit_wait+0x50/0x50 [ 2086.032303] [] schedule+0x29/0x70 [ 2086.033937] [] schedule_timeout+0x209/0x290 [ 2086.036149] [] ? kvm_clock_read+0x33/0x40 [ 2086.042468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.047426] [] ? ktime_get_ts64+0x4c/0xf0 [ 2086.051006] [] ? bit_wait+0x50/0x50 [ 2086.052598] [] io_schedule_timeout+0xad/0x130 [ 2086.054412] [] io_schedule+0x18/0x20 [ 2086.056561] [] bit_wait_io+0x11/0x50 [ 2086.059089] [] __wait_on_bit+0x65/0x90 [ 2086.062560] [] ? bit_wait+0x50/0x50 [ 2086.066550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.068743] [] ? wake_bit_function+0x40/0x40 [ 2086.071530] [] __wait_on_buffer+0x2a/0x30 [ 2086.073027] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2086.080053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.084439] [] v2_read_header+0x1f/0x50 [ 2086.090818] [] v2_check_quota_file+0x2b/0x70 [ 2086.096540] [] ? igrab+0x36/0x60 [ 2086.100165] [] vfs_load_quota_inode+0x279/0x570 [ 2086.102684] [] ? unlock_new_inode+0x55/0x80 [ 2086.105006] [] dquot_enable+0xf0/0x110 [ 2086.117079] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.125177] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.128215] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2086.134542] [] mount_bdev+0x1b0/0x1f0 [ 2086.140932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.143776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.146150] [] mount_fs+0x39/0x1b0 [ 2086.157795] [] vfs_kern_mount+0x67/0x110 [ 2086.164277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.168549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.172812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.174844] [] obd_setup+0x167/0x540 [obdclass] [ 2086.176864] [] class_setup+0x54f/0x830 [obdclass] [ 2086.183540] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.185638] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.187482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.190152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.193736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.197302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.199815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.202301] [] mount_nodev+0x4d/0xb0 [ 2086.204474] [] lustre_mount+0x18/0x20 [lustre] [ 2086.207132] [] mount_fs+0x39/0x1b0 [ 2086.210854] [] vfs_kern_mount+0x67/0x110 [ 2086.214209] [] do_mount+0x1ef/0xce0 [ 2086.215771] [] ? copy_mount_options+0x39/0x1b0 [ 2086.220861] [] SyS_mount+0x83/0xd0 [ 2086.224221] [] system_call_fastpath+0x1f/0x24 [ 2086.229920] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2086.232084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2086.269019] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.273512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.277781] Call Trace: [ 2086.278602] [] dump_stack+0x19/0x1b [ 2086.282398] [] __schedule_bug+0x64/0x72 [ 2086.286067] [] __schedule+0x791/0x7d0 [ 2086.288609] [] ? alloc_buffer_head+0x21/0x80 [ 2086.292581] [] __cond_resched+0x26/0x30 [ 2086.295430] [] _cond_resched+0x3a/0x50 [ 2086.298949] [] kmem_cache_alloc+0x54/0x2e0 [ 2086.302811] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 2086.305043] [] alloc_buffer_head+0x21/0x80 [ 2086.306967] [] alloc_page_buffers+0x3a/0xc0 [ 2086.309110] [] __getblk+0x191/0x300 [ 2086.310703] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2086.312706] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2086.314494] [] ? mark_page_accessed+0xd8/0xe0 [ 2086.316710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.318747] [] v2_read_header+0x1f/0x50 [ 2086.320773] [] v2_check_quota_file+0x2b/0x70 [ 2086.322452] [] ? igrab+0x36/0x60 [ 2086.326641] [] vfs_load_quota_inode+0x279/0x570 [ 2086.331001] [] ? unlock_new_inode+0x55/0x80 [ 2086.335623] [] dquot_enable+0xf0/0x110 [ 2086.342642] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.349131] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.356910] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2086.363905] [] mount_bdev+0x1b0/0x1f0 [ 2086.369344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.379982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.388281] [] mount_fs+0x39/0x1b0 [ 2086.392867] [] vfs_kern_mount+0x67/0x110 [ 2086.398457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.405511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.412246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.417499] [] obd_setup+0x167/0x540 [obdclass] [ 2086.423775] [] class_setup+0x54f/0x830 [obdclass] [ 2086.429343] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.434950] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.437184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.442721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.455850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.462208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.469876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.476390] [] mount_nodev+0x4d/0xb0 [ 2086.483828] [] lustre_mount+0x18/0x20 [lustre] [ 2086.492385] [] mount_fs+0x39/0x1b0 [ 2086.504229] [] vfs_kern_mount+0x67/0x110 [ 2086.505751] [] do_mount+0x1ef/0xce0 [ 2086.507214] [] ? copy_mount_options+0x39/0x1b0 [ 2086.508901] [] SyS_mount+0x83/0xd0 [ 2086.510401] [] system_call_fastpath+0x1f/0x24 [ 2086.512404] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2086.514317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2086.562031] CPU: 1 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.565736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.568698] Call Trace: [ 2086.569504] [] dump_stack+0x19/0x1b [ 2086.571185] [] __schedule_bug+0x64/0x72 [ 2086.572968] [] __schedule+0x791/0x7d0 [ 2086.574961] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2086.577321] [] ? bit_wait+0x50/0x50 [ 2086.579263] [] schedule+0x29/0x70 [ 2086.581352] [] schedule_timeout+0x209/0x290 [ 2086.583630] [] ? kvm_clock_read+0x33/0x40 [ 2086.591869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.602730] [] ? ktime_get_ts64+0x4c/0xf0 [ 2086.612843] [] ? bit_wait+0x50/0x50 [ 2086.623287] [] io_schedule_timeout+0xad/0x130 [ 2086.629549] [] io_schedule+0x18/0x20 [ 2086.636937] [] bit_wait_io+0x11/0x50 [ 2086.639359] [] __wait_on_bit+0x65/0x90 [ 2086.643211] [] ? bit_wait+0x50/0x50 [ 2086.645567] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.648639] [] ? wake_bit_function+0x40/0x40 [ 2086.651544] [] __wait_on_buffer+0x2a/0x30 [ 2086.657725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2086.662773] [] ? mark_page_accessed+0xd8/0xe0 [ 2086.670865] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.677007] [] v2_read_header+0x1f/0x50 [ 2086.681732] [] v2_check_quota_file+0x2b/0x70 [ 2086.684498] [] ? igrab+0x36/0x60 [ 2086.687445] [] vfs_load_quota_inode+0x279/0x570 [ 2086.691343] [] ? unlock_new_inode+0x55/0x80 [ 2086.694438] [] dquot_enable+0xf0/0x110 [ 2086.697122] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.700344] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.703771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2086.708306] [] mount_bdev+0x1b0/0x1f0 [ 2086.711323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.715837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.718653] [] mount_fs+0x39/0x1b0 [ 2086.721180] [] vfs_kern_mount+0x67/0x110 [ 2086.724284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.728031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.730673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.732976] [] obd_setup+0x167/0x540 [obdclass] [ 2086.735124] [] class_setup+0x54f/0x830 [obdclass] [ 2086.737080] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.741676] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.745740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.754714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.761223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.785283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.787509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.789683] [] mount_nodev+0x4d/0xb0 [ 2086.795955] [] lustre_mount+0x18/0x20 [lustre] [ 2086.800334] [] mount_fs+0x39/0x1b0 [ 2086.801718] [] vfs_kern_mount+0x67/0x110 [ 2086.803506] [] do_mount+0x1ef/0xce0 [ 2086.805133] [] ? copy_mount_options+0x39/0x1b0 [ 2086.806992] [] SyS_mount+0x83/0xd0 [ 2086.808573] [] system_call_fastpath+0x1f/0x24 [ 2086.810773] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2086.813246] in_atomic(): 1, irqs_disabled(): 0, pid: 14117, name: mount.lustre [ 2086.818478] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.824748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.829940] Call Trace: [ 2086.832751] [] dump_stack+0x19/0x1b [ 2086.836958] [] __might_sleep+0xd9/0x100 [ 2086.840114] [] mutex_lock+0x20/0x40 [ 2086.844077] [] vfs_load_quota_inode+0x2d8/0x570 [ 2086.846378] [] dquot_enable+0xf0/0x110 [ 2086.848355] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.850943] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.853455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2086.855713] [] mount_bdev+0x1b0/0x1f0 [ 2086.857456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.859975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.861881] [] mount_fs+0x39/0x1b0 [ 2086.863492] [] vfs_kern_mount+0x67/0x110 [ 2086.865115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.867445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.872894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.879155] [] obd_setup+0x167/0x540 [obdclass] [ 2086.882500] [] class_setup+0x54f/0x830 [obdclass] [ 2086.884936] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.887672] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.890854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.894397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.899685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.903270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.905705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.908755] [] mount_nodev+0x4d/0xb0 [ 2086.913099] [] lustre_mount+0x18/0x20 [lustre] [ 2086.914866] [] mount_fs+0x39/0x1b0 [ 2086.916083] [] vfs_kern_mount+0x67/0x110 [ 2086.918228] [] do_mount+0x1ef/0xce0 [ 2086.921028] [] ? copy_mount_options+0x39/0x1b0 [ 2086.923606] [] SyS_mount+0x83/0xd0 [ 2086.925565] [] system_call_fastpath+0x1f/0x24 [ 2086.930092] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2086.933158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2086.957041] CPU: 0 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.961592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.967287] Call Trace: [ 2086.968499] [] dump_stack+0x19/0x1b [ 2086.970622] [] __schedule_bug+0x64/0x72 [ 2086.973609] [] __schedule+0x791/0x7d0 [ 2086.976357] [] __cond_resched+0x26/0x30 [ 2086.979181] [] _cond_resched+0x3a/0x50 [ 2086.981271] [] mutex_lock+0x25/0x40 [ 2086.983281] [] vfs_load_quota_inode+0x2d8/0x570 [ 2086.985367] [] dquot_enable+0xf0/0x110 [ 2086.989803] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.993870] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.997435] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2087.001883] [] mount_bdev+0x1b0/0x1f0 [ 2087.006797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2087.012044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2087.014984] [] mount_fs+0x39/0x1b0 [ 2087.018833] [] vfs_kern_mount+0x67/0x110 [ 2087.021549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2087.025325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.028950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2087.032127] [] obd_setup+0x167/0x540 [obdclass] [ 2087.035952] [] class_setup+0x54f/0x830 [obdclass] [ 2087.039586] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.043880] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.047424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.050965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.053745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.057478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.061133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.064206] [] mount_nodev+0x4d/0xb0 [ 2087.066960] [] lustre_mount+0x18/0x20 [lustre] [ 2087.070773] [] mount_fs+0x39/0x1b0 [ 2087.073074] [] vfs_kern_mount+0x67/0x110 [ 2087.075779] [] do_mount+0x1ef/0xce0 [ 2087.078354] [] ? copy_mount_options+0x39/0x1b0 [ 2087.082183] [] SyS_mount+0x83/0xd0 [ 2087.084770] [] system_call_fastpath+0x1f/0x24 [ 2087.088416] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2087.094162] BUG: scheduling while atomic: mount.lustre/14117/0x10000002 [ 2087.095998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2087.115725] CPU: 2 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.118998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.121348] Call Trace: [ 2087.122103] [] dump_stack+0x19/0x1b [ 2087.123577] [] __schedule_bug+0x64/0x72 [ 2087.124996] [] __schedule+0x791/0x7d0 [ 2087.130626] [] ? alloc_buffer_head+0x21/0x80 [ 2087.134451] [] __cond_resched+0x26/0x30 [ 2087.138260] [] _cond_resched+0x3a/0x50 [ 2087.141642] [] kmem_cache_alloc+0x54/0x2e0 [ 2087.146625] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 2087.152468] [] alloc_buffer_head+0x21/0x80 [ 2087.157275] [] alloc_page_buffers+0x3a/0xc0 [ 2087.162552] [] __getblk+0x191/0x300 [ 2087.167906] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2087.170876] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2087.175192] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2087.185837] [] read_blk+0x4c/0x60 [ 2087.187747] [] find_tree_dqentry+0x47/0x240 [ 2087.192523] [] find_tree_dqentry+0x1aa/0x240 [ 2087.195300] [] find_tree_dqentry+0x1aa/0x240 [ 2087.199956] [] find_tree_dqentry+0x1aa/0x240 [ 2087.201392] [] qtree_read_dquot+0x14c/0x380 [ 2087.202707] [] v2_read_dquot+0x2b/0x30 [ 2087.204002] [] dquot_acquire+0xe4/0x130 [ 2087.205308] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2087.207118] [] dqget+0x3fb/0x460 [ 2087.210724] [] __dquot_initialize+0x12d/0x230 [ 2087.215575] [] ? free_pages.part.76+0x40/0x50 [ 2087.220049] [] dquot_initialize+0x13/0x20 [ 2087.225000] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2087.227865] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2087.230605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.237979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2087.241371] [] obd_setup+0x167/0x540 [obdclass] [ 2087.246258] [] class_setup+0x54f/0x830 [obdclass] [ 2087.247816] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.249849] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.251405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.253210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.254990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.257269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.259112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.260698] [] mount_nodev+0x4d/0xb0 [ 2087.262079] [] lustre_mount+0x18/0x20 [lustre] [ 2087.263621] [] mount_fs+0x39/0x1b0 [ 2087.264895] [] vfs_kern_mount+0x67/0x110 [ 2087.266485] [] do_mount+0x1ef/0xce0 [ 2087.268142] [] ? copy_mount_options+0x39/0x1b0 [ 2087.273576] [] SyS_mount+0x83/0xd0 [ 2087.277200] [] system_call_fastpath+0x1f/0x24 [ 2087.282204] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2087.284953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2087.313110] CPU: 3 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.319490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.324649] Call Trace: [ 2087.327332] [] dump_stack+0x19/0x1b [ 2087.330977] [] __schedule_bug+0x64/0x72 [ 2087.335980] [] __schedule+0x791/0x7d0 [ 2087.338099] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2087.340855] [] ? bit_wait+0x50/0x50 [ 2087.345112] [] schedule+0x29/0x70 [ 2087.347135] [] schedule_timeout+0x209/0x290 [ 2087.349568] [] ? kvm_clock_read+0x33/0x40 [ 2087.352596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2087.354277] [] ? ktime_get_ts64+0x4c/0xf0 [ 2087.356256] [] ? bit_wait+0x50/0x50 [ 2087.357940] [] io_schedule_timeout+0xad/0x130 [ 2087.359862] [] io_schedule+0x18/0x20 [ 2087.361446] [] bit_wait_io+0x11/0x50 [ 2087.363259] [] __wait_on_bit+0x65/0x90 [ 2087.365022] [] ? bit_wait+0x50/0x50 [ 2087.366680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2087.368868] [] ? wake_bit_function+0x40/0x40 [ 2087.370956] [] __wait_on_buffer+0x2a/0x30 [ 2087.372762] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2087.374635] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2087.377055] [] read_blk+0x4c/0x60 [ 2087.378502] [] find_tree_dqentry+0x47/0x240 [ 2087.383924] [] find_tree_dqentry+0x1aa/0x240 [ 2087.387916] [] find_tree_dqentry+0x1aa/0x240 [ 2087.391555] [] find_tree_dqentry+0x1aa/0x240 [ 2087.395215] [] qtree_read_dquot+0x14c/0x380 [ 2087.399662] [] v2_read_dquot+0x2b/0x30 [ 2087.413154] [] dquot_acquire+0xe4/0x130 [ 2087.416858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2087.422774] [] dqget+0x3fb/0x460 [ 2087.424593] [] __dquot_initialize+0x12d/0x230 [ 2087.426592] [] dquot_initialize+0x13/0x20 [ 2087.428564] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2087.430380] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2087.432062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.433997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2087.435698] [] obd_setup+0x167/0x540 [obdclass] [ 2087.437214] [] class_setup+0x54f/0x830 [obdclass] [ 2087.438903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.440785] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.442892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.445112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.447296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.449590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.451973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.454299] [] mount_nodev+0x4d/0xb0 [ 2087.456207] [] lustre_mount+0x18/0x20 [lustre] [ 2087.461929] [] mount_fs+0x39/0x1b0 [ 2087.465774] [] vfs_kern_mount+0x67/0x110 [ 2087.469785] [] do_mount+0x1ef/0xce0 [ 2087.473653] [] ? copy_mount_options+0x39/0x1b0 [ 2087.479081] [] SyS_mount+0x83/0xd0 [ 2087.495372] [] system_call_fastpath+0x1f/0x24 [ 2087.500139] BUG: scheduling while atomic: mount.lustre/14117/0x00000002 [ 2087.501769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2087.522865] CPU: 2 PID: 14117 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2087.525592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2087.528821] Call Trace: [ 2087.529405] [] dump_stack+0x19/0x1b [ 2087.530568] [] __schedule_bug+0x64/0x72 [ 2087.533989] [] __schedule+0x791/0x7d0 [ 2087.537526] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2087.542213] [] ? bit_wait+0x50/0x50 [ 2087.545817] [] schedule+0x29/0x70 [ 2087.550532] [] schedule_timeout+0x209/0x290 [ 2087.555115] [] ? kvm_clock_read+0x33/0x40 [ 2087.557867] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2087.560866] [] ? ktime_get_ts64+0x4c/0xf0 [ 2087.564880] [] ? bit_wait+0x50/0x50 [ 2087.567025] [] io_schedule_timeout+0xad/0x130 [ 2087.568655] [] io_schedule+0x18/0x20 [ 2087.570313] [] bit_wait_io+0x11/0x50 [ 2087.572210] [] __wait_on_bit+0x65/0x90 [ 2087.577412] [] ? bit_wait+0x50/0x50 [ 2087.579450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2087.581493] [] ? wake_bit_function+0x40/0x40 [ 2087.585369] [] __wait_on_buffer+0x2a/0x30 [ 2087.587330] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2087.590893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2087.594674] [] read_blk+0x4c/0x60 [ 2087.596511] [] find_tree_dqentry+0x47/0x240 [ 2087.604992] [] find_tree_dqentry+0x1aa/0x240 [ 2087.607105] [] find_tree_dqentry+0x1aa/0x240 [ 2087.608617] [] find_tree_dqentry+0x1aa/0x240 [ 2087.612639] [] qtree_read_dquot+0x14c/0x380 [ 2087.614511] [] v2_read_dquot+0x2b/0x30 [ 2087.617763] [] dquot_acquire+0xe4/0x130 [ 2087.619670] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2087.621865] [] dqget+0x3fb/0x460 [ 2087.623254] [] __dquot_initialize+0x12d/0x230 [ 2087.624908] [] dquot_initialize+0x13/0x20 [ 2087.626252] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2087.627954] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2087.633118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2087.636902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2087.640911] [] obd_setup+0x167/0x540 [obdclass] [ 2087.644828] [] class_setup+0x54f/0x830 [obdclass] [ 2087.649830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2087.655951] [] do_lcfg+0x263/0x520 [obdclass] [ 2087.657894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2087.660630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2087.668097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2087.670343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2087.672488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2087.674355] [] mount_nodev+0x4d/0xb0 [ 2087.675928] [] lustre_mount+0x18/0x20 [lustre] [ 2087.677730] [] mount_fs+0x39/0x1b0 [ 2087.679253] [] vfs_kern_mount+0x67/0x110 [ 2087.681027] [] do_mount+0x1ef/0xce0 [ 2087.682578] [] ? copy_mount_options+0x39/0x1b0 [ 2087.684467] [] SyS_mount+0x83/0xd0 [ 2087.685973] [] system_call_fastpath+0x1f/0x24 [ 2087.966295] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2091.570750] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2095.285960] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2103.994392] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:484 to 0x280000401:513) [ 2113.984632] 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 [ 2113.996211] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2118.036778] LustreError: 15084:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2118.039351] LustreError: 15084:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2118.257755] Lustre: server umount lustre-OST0000 complete [ 2121.006996] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2121.015522] 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 [ 2121.025114] Lustre: Skipped 1 previous similar message [ 2121.032024] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2121.034315] Lustre: Skipped 1 previous similar message [ 2124.013454] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2124.032352] 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 [ 2126.661190] LustreError: 15355:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2126.663700] LustreError: 15355:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2126.847190] Lustre: server umount lustre-MDT0000 complete [ 2129.040972] LustreError: 12138:0:(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. [ 2129.076647] LustreError: 12138:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2129.677456] LustreError: 12119:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592889 with bad export cookie 16311049120021300006 [ 2129.682752] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2129.705127] LustreError: 12119:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 2129.832329] LustreError: 15628:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2129.836108] LustreError: 15628:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2130.020147] Lustre: server umount lustre-MDT0001 complete [ 2136.785048] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 2138.710805] Key type lgssc unregistered [ 2138.899260] LNet: 16155:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2139.917418] LNet: Removed LNI 192.168.204.129@tcp [ 2155.384758] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 2155.744543] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2155.777346] alg: No test for adler32 (adler32-zlib) [ 2156.725437] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2156.857975] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 2156.863911] LNet: Accept secure, port 988 [ 2158.424804] Key type lgssc registered [ 2159.205502] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2164.028113] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2164.032324] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2164.036600] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2164.041297] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.047689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.051546] Call Trace: [ 2164.053220] [] dump_stack+0x19/0x1b [ 2164.055127] [] __might_sleep+0xd9/0x100 [ 2164.060371] [] kmem_cache_alloc+0x4f/0x2e0 [ 2164.065798] [] alloc_vfsmnt+0x24/0x240 [ 2164.068247] [] vfs_kern_mount+0x36/0x110 [ 2164.070156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.072781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.075604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.078371] [] obd_setup+0x167/0x540 [obdclass] [ 2164.101167] [] class_setup+0x54f/0x830 [obdclass] [ 2164.106214] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.120914] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.123914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.127113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.134869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.150853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.156135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.162390] [] mount_nodev+0x4d/0xb0 [ 2164.169463] [] lustre_mount+0x18/0x20 [lustre] [ 2164.180732] [] mount_fs+0x39/0x1b0 [ 2164.187740] [] vfs_kern_mount+0x67/0x110 [ 2164.197004] [] do_mount+0x1ef/0xce0 [ 2164.201899] [] ? copy_mount_options+0xda/0x1b0 [ 2164.203556] [] SyS_mount+0x83/0xd0 [ 2164.212129] [] system_call_fastpath+0x1f/0x24 [ 2164.221011] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2164.228401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2164.261081] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.264844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.269704] Call Trace: [ 2164.270598] [] dump_stack+0x19/0x1b [ 2164.274315] [] __schedule_bug+0x64/0x72 [ 2164.276561] [] __schedule+0x791/0x7d0 [ 2164.281957] [] ? alloc_vfsmnt+0x24/0x240 [ 2164.288011] [] __cond_resched+0x26/0x30 [ 2164.291390] [] _cond_resched+0x3a/0x50 [ 2164.297582] [] kmem_cache_alloc+0x54/0x2e0 [ 2164.300239] [] alloc_vfsmnt+0x24/0x240 [ 2164.303704] [] vfs_kern_mount+0x36/0x110 [ 2164.306531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.309278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.312627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.316646] [] obd_setup+0x167/0x540 [obdclass] [ 2164.319483] [] class_setup+0x54f/0x830 [obdclass] [ 2164.322930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.326266] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.329993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.333151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.339707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.342087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.346178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.348567] [] mount_nodev+0x4d/0xb0 [ 2164.353833] [] lustre_mount+0x18/0x20 [lustre] [ 2164.357389] [] mount_fs+0x39/0x1b0 [ 2164.362661] [] vfs_kern_mount+0x67/0x110 [ 2164.365236] [] do_mount+0x1ef/0xce0 [ 2164.367194] [] ? copy_mount_options+0xda/0x1b0 [ 2164.369647] [] SyS_mount+0x83/0xd0 [ 2164.371486] [] system_call_fastpath+0x1f/0x24 [ 2164.374953] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2164.379498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2164.424856] CPU: 0 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.428861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.432266] Call Trace: [ 2164.433141] [] dump_stack+0x19/0x1b [ 2164.434954] [] __schedule_bug+0x64/0x72 [ 2164.437076] [] __schedule+0x791/0x7d0 [ 2164.439219] [] ? bit_wait+0x50/0x50 [ 2164.441150] [] schedule+0x29/0x70 [ 2164.446418] [] schedule_timeout+0x209/0x290 [ 2164.449286] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2164.453951] [] ? kvm_clock_read+0x33/0x40 [ 2164.457740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.464984] [] ? ktime_get_ts64+0x4c/0xf0 [ 2164.468194] [] ? bit_wait+0x50/0x50 [ 2164.471917] [] io_schedule_timeout+0xad/0x130 [ 2164.474348] [] io_schedule+0x18/0x20 [ 2164.477737] [] bit_wait_io+0x11/0x50 [ 2164.480234] [] __wait_on_bit+0x65/0x90 [ 2164.482450] [] ? bit_wait+0x50/0x50 [ 2164.485012] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.489830] [] ? wake_bit_function+0x40/0x40 [ 2164.493141] [] __bread+0xad/0xf0 [ 2164.495544] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2164.499442] [] ? snprintf+0x49/0x70 [ 2164.502427] [] mount_bdev+0x1b0/0x1f0 [ 2164.507403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2164.510202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2164.513559] [] mount_fs+0x39/0x1b0 [ 2164.518141] [] vfs_kern_mount+0x67/0x110 [ 2164.521088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.523805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.527361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.531779] [] obd_setup+0x167/0x540 [obdclass] [ 2164.534963] [] class_setup+0x54f/0x830 [obdclass] [ 2164.538781] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.542232] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.547334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.550656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.553959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.558302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.562249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.565540] [] mount_nodev+0x4d/0xb0 [ 2164.569310] [] lustre_mount+0x18/0x20 [lustre] [ 2164.572258] [] mount_fs+0x39/0x1b0 [ 2164.574901] [] vfs_kern_mount+0x67/0x110 [ 2164.579327] [] do_mount+0x1ef/0xce0 [ 2164.581476] [] ? copy_mount_options+0xda/0x1b0 [ 2164.584556] [] SyS_mount+0x83/0xd0 [ 2164.588294] [] system_call_fastpath+0x1f/0x24 [ 2164.594894] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2164.597267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2164.627033] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.633606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.639510] Call Trace: [ 2164.642956] [] dump_stack+0x19/0x1b [ 2164.644731] [] __schedule_bug+0x64/0x72 [ 2164.646593] [] __schedule+0x791/0x7d0 [ 2164.648361] [] ? bit_wait+0x50/0x50 [ 2164.650157] [] schedule+0x29/0x70 [ 2164.651881] [] schedule_timeout+0x209/0x290 [ 2164.653921] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2164.656214] [] ? kvm_clock_read+0x33/0x40 [ 2164.658163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.660113] [] ? bit_wait+0x50/0x50 [ 2164.664854] [] io_schedule_timeout+0xad/0x130 [ 2164.668935] [] io_schedule+0x18/0x20 [ 2164.675286] [] bit_wait_io+0x11/0x50 [ 2164.678999] [] __wait_on_bit+0x65/0x90 [ 2164.686375] [] ? bit_wait+0x50/0x50 [ 2164.690866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.697881] [] ? wake_bit_function+0x40/0x40 [ 2164.700964] [] __wait_on_buffer+0x2a/0x30 [ 2164.704328] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2164.711828] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2164.714607] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2164.719079] [] ? do_raw_spin_unlock+0x49/0x90 [ 2164.722198] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2164.728947] [] mount_bdev+0x1b0/0x1f0 [ 2164.731563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2164.738332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2164.742524] [] mount_fs+0x39/0x1b0 [ 2164.745433] [] vfs_kern_mount+0x67/0x110 [ 2164.748285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.750473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.754604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.759115] [] obd_setup+0x167/0x540 [obdclass] [ 2164.761389] [] class_setup+0x54f/0x830 [obdclass] [ 2164.763650] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.766216] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.768297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.770644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.773082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2164.775519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2164.777803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2164.780079] [] mount_nodev+0x4d/0xb0 [ 2164.781886] [] lustre_mount+0x18/0x20 [lustre] [ 2164.784022] [] mount_fs+0x39/0x1b0 [ 2164.788069] [] vfs_kern_mount+0x67/0x110 [ 2164.791254] [] do_mount+0x1ef/0xce0 [ 2164.795685] [] ? copy_mount_options+0xda/0x1b0 [ 2164.799582] [] SyS_mount+0x83/0xd0 [ 2164.802928] [] system_call_fastpath+0x1f/0x24 [ 2164.806707] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2164.810044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2164.849985] CPU: 3 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2164.855565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2164.860561] Call Trace: [ 2164.862319] [] dump_stack+0x19/0x1b [ 2164.870933] [] __schedule_bug+0x64/0x72 [ 2164.875809] [] __schedule+0x791/0x7d0 [ 2164.879613] [] ? bit_wait+0x50/0x50 [ 2164.881507] [] schedule+0x29/0x70 [ 2164.883016] [] schedule_timeout+0x209/0x290 [ 2164.884477] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2164.886409] [] ? kvm_clock_read+0x33/0x40 [ 2164.887683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2164.889351] [] ? bit_wait+0x50/0x50 [ 2164.893900] [] io_schedule_timeout+0xad/0x130 [ 2164.901455] [] io_schedule+0x18/0x20 [ 2164.903391] [] bit_wait_io+0x11/0x50 [ 2164.907648] [] __wait_on_bit+0x65/0x90 [ 2164.910853] [] ? bit_wait+0x50/0x50 [ 2164.914969] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2164.920207] [] ? wake_bit_function+0x40/0x40 [ 2164.922166] [] __wait_on_buffer+0x2a/0x30 [ 2164.924233] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2164.926564] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2164.928584] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2164.931007] [] ? do_raw_spin_unlock+0x49/0x90 [ 2164.933129] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2164.935640] [] mount_bdev+0x1b0/0x1f0 [ 2164.937534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2164.943287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2164.947110] [] mount_fs+0x39/0x1b0 [ 2164.951984] [] vfs_kern_mount+0x67/0x110 [ 2164.957084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2164.959642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2164.963149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2164.967186] [] obd_setup+0x167/0x540 [obdclass] [ 2164.972436] [] class_setup+0x54f/0x830 [obdclass] [ 2164.974980] [] class_process_config+0x149b/0x2660 [obdclass] [ 2164.981310] [] do_lcfg+0x263/0x520 [obdclass] [ 2164.985943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2164.994487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2164.997196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.011768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.018808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.024569] [] mount_nodev+0x4d/0xb0 [ 2165.026590] [] lustre_mount+0x18/0x20 [lustre] [ 2165.028747] [] mount_fs+0x39/0x1b0 [ 2165.030573] [] vfs_kern_mount+0x67/0x110 [ 2165.032557] [] do_mount+0x1ef/0xce0 [ 2165.034293] [] ? copy_mount_options+0xda/0x1b0 [ 2165.036375] [] SyS_mount+0x83/0xd0 [ 2165.043080] [] system_call_fastpath+0x1f/0x24 [ 2165.045351] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2165.050353] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2165.052792] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.057445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.061527] Call Trace: [ 2165.064987] [] dump_stack+0x19/0x1b [ 2165.069014] [] __might_sleep+0xd9/0x100 [ 2165.071623] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2165.075005] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2165.079612] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2165.084034] [] ? do_raw_spin_unlock+0x49/0x90 [ 2165.086573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2165.089748] [] mount_bdev+0x1b0/0x1f0 [ 2165.097569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2165.103847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2165.106105] [] mount_fs+0x39/0x1b0 [ 2165.108450] [] vfs_kern_mount+0x67/0x110 [ 2165.111589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2165.113635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.117691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.125204] [] obd_setup+0x167/0x540 [obdclass] [ 2165.127398] [] class_setup+0x54f/0x830 [obdclass] [ 2165.132548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.136031] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.139358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.143487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.147761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.153011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.155009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.157340] [] mount_nodev+0x4d/0xb0 [ 2165.161974] [] lustre_mount+0x18/0x20 [lustre] [ 2165.173189] [] mount_fs+0x39/0x1b0 [ 2165.176128] [] vfs_kern_mount+0x67/0x110 [ 2165.177939] [] do_mount+0x1ef/0xce0 [ 2165.179567] [] ? copy_mount_options+0xda/0x1b0 [ 2165.181486] [] SyS_mount+0x83/0xd0 [ 2165.183098] [] system_call_fastpath+0x1f/0x24 [ 2165.190816] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2165.197527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2165.231317] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.236757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.240291] Call Trace: [ 2165.242455] [] dump_stack+0x19/0x1b [ 2165.244386] [] __schedule_bug+0x64/0x72 [ 2165.247267] [] __schedule+0x791/0x7d0 [ 2165.249169] [] __cond_resched+0x26/0x30 [ 2165.251288] [] _cond_resched+0x3a/0x50 [ 2165.254946] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2165.257883] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2165.260413] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2165.262869] [] ? do_raw_spin_unlock+0x49/0x90 [ 2165.267248] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2165.271653] [] mount_bdev+0x1b0/0x1f0 [ 2165.275252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2165.281055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2165.284026] [] mount_fs+0x39/0x1b0 [ 2165.285796] [] vfs_kern_mount+0x67/0x110 [ 2165.287730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2165.290022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.292491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.294827] [] obd_setup+0x167/0x540 [obdclass] [ 2165.296978] [] class_setup+0x54f/0x830 [obdclass] [ 2165.299024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.301596] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.303759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.309016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.313273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.317595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.321685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.326355] [] mount_nodev+0x4d/0xb0 [ 2165.331161] [] lustre_mount+0x18/0x20 [lustre] [ 2165.336385] [] mount_fs+0x39/0x1b0 [ 2165.341166] [] vfs_kern_mount+0x67/0x110 [ 2165.343696] [] do_mount+0x1ef/0xce0 [ 2165.346368] [] ? copy_mount_options+0xda/0x1b0 [ 2165.351502] [] SyS_mount+0x83/0xd0 [ 2165.356512] [] system_call_fastpath+0x1f/0x24 [ 2165.361165] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2165.363504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2165.396484] CPU: 3 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.408194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.416944] Call Trace: [ 2165.417876] [] dump_stack+0x19/0x1b [ 2165.419660] [] __schedule_bug+0x64/0x72 [ 2165.421553] [] __schedule+0x791/0x7d0 [ 2165.423347] [] __cond_resched+0x26/0x30 [ 2165.425254] [] _cond_resched+0x3a/0x50 [ 2165.427094] [] wait_for_completion+0x42/0x140 [ 2165.429169] [] kthread_create_on_node+0xa8/0x140 [ 2165.434137] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2165.438951] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2165.443436] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2165.447956] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2165.452426] [] ? do_raw_spin_unlock+0x49/0x90 [ 2165.456417] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2165.460948] [] mount_bdev+0x1b0/0x1f0 [ 2165.464759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2165.470642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2165.473636] [] mount_fs+0x39/0x1b0 [ 2165.475533] [] vfs_kern_mount+0x67/0x110 [ 2165.477442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2165.479667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.482866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.486197] [] obd_setup+0x167/0x540 [obdclass] [ 2165.488651] [] class_setup+0x54f/0x830 [obdclass] [ 2165.495871] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.502487] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.507810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.510310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.514709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.518551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.521048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.526536] [] mount_nodev+0x4d/0xb0 [ 2165.528497] [] lustre_mount+0x18/0x20 [lustre] [ 2165.534605] [] mount_fs+0x39/0x1b0 [ 2165.536453] [] vfs_kern_mount+0x67/0x110 [ 2165.538441] [] do_mount+0x1ef/0xce0 [ 2165.540215] [] ? copy_mount_options+0xda/0x1b0 [ 2165.542311] [] SyS_mount+0x83/0xd0 [ 2165.544057] [] system_call_fastpath+0x1f/0x24 [ 2165.546854] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2165.549137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2165.576579] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.580587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.586351] Call Trace: [ 2165.589553] [] dump_stack+0x19/0x1b [ 2165.591105] [] __schedule_bug+0x64/0x72 [ 2165.594797] [] __schedule+0x791/0x7d0 [ 2165.597429] [] schedule+0x29/0x70 [ 2165.608876] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2165.615984] [] ? wake_up_atomic_t+0x30/0x30 [ 2165.619334] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2165.626797] [] ? do_raw_spin_unlock+0x49/0x90 [ 2165.634884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2165.640865] [] mount_bdev+0x1b0/0x1f0 [ 2165.642742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2165.654895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2165.658592] [] mount_fs+0x39/0x1b0 [ 2165.660967] [] vfs_kern_mount+0x67/0x110 [ 2165.666207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2165.673526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.679385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.681894] [] obd_setup+0x167/0x540 [obdclass] [ 2165.686165] [] class_setup+0x54f/0x830 [obdclass] [ 2165.691585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.695408] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.700630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.703461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.705902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.709385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.713816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.716849] [] mount_nodev+0x4d/0xb0 [ 2165.723481] [] lustre_mount+0x18/0x20 [lustre] [ 2165.725769] [] mount_fs+0x39/0x1b0 [ 2165.727588] [] vfs_kern_mount+0x67/0x110 [ 2165.732019] [] do_mount+0x1ef/0xce0 [ 2165.734441] [] ? copy_mount_options+0xda/0x1b0 [ 2165.740023] [] SyS_mount+0x83/0xd0 [ 2165.741830] [] system_call_fastpath+0x1f/0x24 [ 2165.743973] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2165.746261] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2165.773632] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.780345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.786334] Call Trace: [ 2165.787280] [] dump_stack+0x19/0x1b [ 2165.789990] [] __schedule_bug+0x64/0x72 [ 2165.795093] [] __schedule+0x791/0x7d0 [ 2165.796908] [] __cond_resched+0x26/0x30 [ 2165.798831] [] _cond_resched+0x3a/0x50 [ 2165.800704] [] mutex_lock+0x25/0x40 [ 2165.804600] [] put_online_cpus+0x27/0x80 [ 2165.809822] [] apply_workqueue_attrs+0x6d/0xc0 [ 2165.813136] [] __alloc_workqueue_key+0x186/0x480 [ 2165.817428] [] ? do_raw_spin_unlock+0x49/0x90 [ 2165.821174] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2165.826713] [] mount_bdev+0x1b0/0x1f0 [ 2165.828498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2165.834271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2165.839593] [] mount_fs+0x39/0x1b0 [ 2165.842156] [] vfs_kern_mount+0x67/0x110 [ 2165.845472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2165.847796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2165.850300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2165.852800] [] obd_setup+0x167/0x540 [obdclass] [ 2165.855034] [] class_setup+0x54f/0x830 [obdclass] [ 2165.857286] [] class_process_config+0x149b/0x2660 [obdclass] [ 2165.859839] [] do_lcfg+0x263/0x520 [obdclass] [ 2165.861952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2165.864425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2165.866827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2165.869328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2165.874996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2165.879282] [] mount_nodev+0x4d/0xb0 [ 2165.883294] [] lustre_mount+0x18/0x20 [lustre] [ 2165.899575] [] mount_fs+0x39/0x1b0 [ 2165.902091] [] vfs_kern_mount+0x67/0x110 [ 2165.905927] [] do_mount+0x1ef/0xce0 [ 2165.908943] [] ? copy_mount_options+0xda/0x1b0 [ 2165.912341] [] SyS_mount+0x83/0xd0 [ 2165.914444] [] system_call_fastpath+0x1f/0x24 [ 2165.917185] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2165.919512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2165.942256] CPU: 3 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2165.946676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2165.950033] Call Trace: [ 2165.950925] [] dump_stack+0x19/0x1b [ 2165.952855] [] __schedule_bug+0x64/0x72 [ 2165.956508] [] __schedule+0x791/0x7d0 [ 2165.961188] [] schedule+0x29/0x70 [ 2165.965236] [] schedule_timeout+0x209/0x290 [ 2165.967288] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2165.969586] [] ? resched_curr+0xd8/0xf0 [ 2165.971492] [] ? check_preempt_curr+0x80/0xa0 [ 2165.973573] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2165.989297] [] wait_for_completion+0xfc/0x140 [ 2165.997858] [] ? wake_up_state+0x20/0x20 [ 2166.000495] [] kthread_create_on_node+0xa8/0x140 [ 2166.003316] [] ? process_one_work+0x4a0/0x4a0 [ 2166.005552] [] __alloc_workqueue_key+0x336/0x480 [ 2166.007256] [] ? do_raw_spin_unlock+0x49/0x90 [ 2166.013751] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2166.032241] [] mount_bdev+0x1b0/0x1f0 [ 2166.034619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2166.044452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2166.048896] [] mount_fs+0x39/0x1b0 [ 2166.053278] [] vfs_kern_mount+0x67/0x110 [ 2166.055659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2166.057975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2166.060512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2166.062932] [] obd_setup+0x167/0x540 [obdclass] [ 2166.064814] [] class_setup+0x54f/0x830 [obdclass] [ 2166.067022] [] class_process_config+0x149b/0x2660 [obdclass] [ 2166.072304] [] do_lcfg+0x263/0x520 [obdclass] [ 2166.080461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2166.087330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2166.096366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2166.100075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2166.102655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2166.106778] [] mount_nodev+0x4d/0xb0 [ 2166.109804] [] lustre_mount+0x18/0x20 [lustre] [ 2166.115158] [] mount_fs+0x39/0x1b0 [ 2166.118733] [] vfs_kern_mount+0x67/0x110 [ 2166.120821] [] do_mount+0x1ef/0xce0 [ 2166.123379] [] ? copy_mount_options+0xda/0x1b0 [ 2166.128405] [] SyS_mount+0x83/0xd0 [ 2166.130825] [] system_call_fastpath+0x1f/0x24 [ 2166.135176] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2166.137942] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2166.154758] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2166.162966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2166.172228] Call Trace: [ 2166.173210] [] dump_stack+0x19/0x1b [ 2166.174906] [] __might_sleep+0xd9/0x100 [ 2166.176841] [] mutex_lock+0x20/0x40 [ 2166.178648] [] __alloc_workqueue_key+0x1bd/0x480 [ 2166.180756] [] ? do_raw_spin_unlock+0x49/0x90 [ 2166.189914] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2166.197313] [] mount_bdev+0x1b0/0x1f0 [ 2166.209795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2166.214114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2166.219114] [] mount_fs+0x39/0x1b0 [ 2166.222335] [] vfs_kern_mount+0x67/0x110 [ 2166.224363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2166.232847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2166.240798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2166.246161] [] obd_setup+0x167/0x540 [obdclass] [ 2166.248729] [] class_setup+0x54f/0x830 [obdclass] [ 2166.251991] [] class_process_config+0x149b/0x2660 [obdclass] [ 2166.256138] [] do_lcfg+0x263/0x520 [obdclass] [ 2166.260517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2166.263960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2166.266435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2166.268866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2166.271255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2166.273605] [] mount_nodev+0x4d/0xb0 [ 2166.278442] [] lustre_mount+0x18/0x20 [lustre] [ 2166.284471] [] mount_fs+0x39/0x1b0 [ 2166.290245] [] vfs_kern_mount+0x67/0x110 [ 2166.291856] [] do_mount+0x1ef/0xce0 [ 2166.293454] [] ? copy_mount_options+0xda/0x1b0 [ 2166.295297] [] SyS_mount+0x83/0xd0 [ 2166.297171] [] system_call_fastpath+0x1f/0x24 [ 2166.303803] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2166.306050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2166.333196] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2166.344453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2166.352171] Call Trace: [ 2166.353593] [] dump_stack+0x19/0x1b [ 2166.356292] [] __schedule_bug+0x64/0x72 [ 2166.361396] [] __schedule+0x791/0x7d0 [ 2166.363613] [] __cond_resched+0x26/0x30 [ 2166.367507] [] _cond_resched+0x3a/0x50 [ 2166.370124] [] mutex_lock+0x25/0x40 [ 2166.372908] [] __alloc_workqueue_key+0x1bd/0x480 [ 2166.378501] [] ? do_raw_spin_unlock+0x49/0x90 [ 2166.381273] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2166.390164] [] mount_bdev+0x1b0/0x1f0 [ 2166.393595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2166.396353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2166.398277] [] mount_fs+0x39/0x1b0 [ 2166.400051] [] vfs_kern_mount+0x67/0x110 [ 2166.404652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2166.413793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2166.423506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2166.426528] [] obd_setup+0x167/0x540 [obdclass] [ 2166.431438] [] class_setup+0x54f/0x830 [obdclass] [ 2166.435516] [] class_process_config+0x149b/0x2660 [obdclass] [ 2166.438071] [] do_lcfg+0x263/0x520 [obdclass] [ 2166.440243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2166.442781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2166.446781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2166.451701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2166.456812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2166.460147] [] mount_nodev+0x4d/0xb0 [ 2166.466039] [] lustre_mount+0x18/0x20 [lustre] [ 2166.469516] [] mount_fs+0x39/0x1b0 [ 2166.476633] [] vfs_kern_mount+0x67/0x110 [ 2166.478550] [] do_mount+0x1ef/0xce0 [ 2166.480355] [] ? copy_mount_options+0xda/0x1b0 [ 2166.496911] [] SyS_mount+0x83/0xd0 [ 2166.500813] [] system_call_fastpath+0x1f/0x24 [ 2166.509064] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2166.515356] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2166.566111] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2166.579387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2166.590799] Call Trace: [ 2166.593361] [] dump_stack+0x19/0x1b [ 2166.595113] [] __schedule_bug+0x64/0x72 [ 2166.606817] [] __schedule+0x791/0x7d0 [ 2166.610642] [] ? bit_wait+0x50/0x50 [ 2166.615361] [] schedule+0x29/0x70 [ 2166.621715] [] schedule_timeout+0x209/0x290 [ 2166.625458] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2166.627875] [] ? kvm_clock_read+0x33/0x40 [ 2166.634915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2166.637976] [] ? ktime_get_ts64+0x4c/0xf0 [ 2166.645637] [] ? bit_wait+0x50/0x50 [ 2166.647411] [] io_schedule_timeout+0xad/0x130 [ 2166.649369] [] io_schedule+0x18/0x20 [ 2166.653464] [] bit_wait_io+0x11/0x50 [ 2166.659233] [] __wait_on_bit+0x65/0x90 [ 2166.662058] [] ? bit_wait+0x50/0x50 [ 2166.668145] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2166.670385] [] ? wake_bit_function+0x40/0x40 [ 2166.672474] [] __sync_dirty_buffer+0xe8/0x110 [ 2166.674538] [] sync_dirty_buffer+0x13/0x20 [ 2166.676607] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2166.681535] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2166.686498] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2166.709356] [] mount_bdev+0x1b0/0x1f0 [ 2166.715943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2166.726883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2166.735587] [] mount_fs+0x39/0x1b0 [ 2166.744710] [] vfs_kern_mount+0x67/0x110 [ 2166.750516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2166.752875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2166.755300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2166.757545] [] obd_setup+0x167/0x540 [obdclass] [ 2166.759772] [] class_setup+0x54f/0x830 [obdclass] [ 2166.762022] [] class_process_config+0x149b/0x2660 [obdclass] [ 2166.798966] [] do_lcfg+0x263/0x520 [obdclass] [ 2166.810376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2166.817513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2166.830216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2166.842192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2166.848235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2166.854159] [] mount_nodev+0x4d/0xb0 [ 2166.857074] [] lustre_mount+0x18/0x20 [lustre] [ 2166.860942] [] mount_fs+0x39/0x1b0 [ 2166.866113] [] vfs_kern_mount+0x67/0x110 [ 2166.867997] [] do_mount+0x1ef/0xce0 [ 2166.869592] [] ? copy_mount_options+0xda/0x1b0 [ 2166.872363] [] SyS_mount+0x83/0xd0 [ 2166.874941] [] system_call_fastpath+0x1f/0x24 [ 2166.881115] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2166.883438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2166.967273] CPU: 3 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2166.979598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2166.992172] Call Trace: [ 2166.993068] [] dump_stack+0x19/0x1b [ 2166.996089] [] __schedule_bug+0x64/0x72 [ 2166.999864] [] __schedule+0x791/0x7d0 [ 2167.004922] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2167.007643] [] ? bit_wait+0x50/0x50 [ 2167.011219] [] schedule+0x29/0x70 [ 2167.016367] [] schedule_timeout+0x209/0x290 [ 2167.018318] [] ? kvm_clock_read+0x33/0x40 [ 2167.020336] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2167.033484] [] ? ktime_get_ts64+0x4c/0xf0 [ 2167.040309] [] ? bit_wait+0x50/0x50 [ 2167.048088] [] io_schedule_timeout+0xad/0x130 [ 2167.053589] [] io_schedule+0x18/0x20 [ 2167.059378] [] bit_wait_io+0x11/0x50 [ 2167.061247] [] __wait_on_bit+0x65/0x90 [ 2167.065566] [] ? bit_wait+0x50/0x50 [ 2167.068721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2167.071101] [] ? wake_bit_function+0x40/0x40 [ 2167.074212] [] __wait_on_buffer+0x2a/0x30 [ 2167.075677] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2167.081447] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2167.089231] [] v2_read_header+0x1f/0x50 [ 2167.092133] [] v2_check_quota_file+0x2b/0x70 [ 2167.095854] [] ? igrab+0x36/0x60 [ 2167.104548] [] vfs_load_quota_inode+0x279/0x570 [ 2167.106566] [] ? unlock_new_inode+0x55/0x80 [ 2167.116595] [] dquot_enable+0xf0/0x110 [ 2167.119577] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2167.122428] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2167.124892] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2167.127604] [] mount_bdev+0x1b0/0x1f0 [ 2167.129787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2167.133708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2167.136447] [] mount_fs+0x39/0x1b0 [ 2167.143274] [] vfs_kern_mount+0x67/0x110 [ 2167.146038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2167.148105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2167.154325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2167.156012] [] obd_setup+0x167/0x540 [obdclass] [ 2167.165781] [] class_setup+0x54f/0x830 [obdclass] [ 2167.177557] [] class_process_config+0x149b/0x2660 [obdclass] [ 2167.179566] [] do_lcfg+0x263/0x520 [obdclass] [ 2167.194373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2167.199327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2167.202573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2167.210446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2167.218988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2167.223257] [] mount_nodev+0x4d/0xb0 [ 2167.226016] [] lustre_mount+0x18/0x20 [lustre] [ 2167.230600] [] mount_fs+0x39/0x1b0 [ 2167.233826] [] vfs_kern_mount+0x67/0x110 [ 2167.237252] [] do_mount+0x1ef/0xce0 [ 2167.240382] [] ? copy_mount_options+0xda/0x1b0 [ 2167.247417] [] SyS_mount+0x83/0xd0 [ 2167.255532] [] system_call_fastpath+0x1f/0x24 [ 2167.260884] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2167.267610] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2167.274693] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2167.292290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2167.312721] Call Trace: [ 2167.313737] [] dump_stack+0x19/0x1b [ 2167.325848] [] __might_sleep+0xd9/0x100 [ 2167.339408] [] mutex_lock+0x20/0x40 [ 2167.341390] [] vfs_load_quota_inode+0x2d8/0x570 [ 2167.351899] [] dquot_enable+0xf0/0x110 [ 2167.358715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2167.362413] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2167.369680] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2167.375484] [] mount_bdev+0x1b0/0x1f0 [ 2167.382948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2167.391771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2167.400044] [] mount_fs+0x39/0x1b0 [ 2167.405544] [] vfs_kern_mount+0x67/0x110 [ 2167.410996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2167.414503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2167.419199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2167.422448] [] obd_setup+0x167/0x540 [obdclass] [ 2167.425885] [] class_setup+0x54f/0x830 [obdclass] [ 2167.431492] [] class_process_config+0x149b/0x2660 [obdclass] [ 2167.435351] [] do_lcfg+0x263/0x520 [obdclass] [ 2167.437580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2167.442370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2167.447886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2167.450472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2167.454392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2167.459658] [] mount_nodev+0x4d/0xb0 [ 2167.465793] [] lustre_mount+0x18/0x20 [lustre] [ 2167.470940] [] mount_fs+0x39/0x1b0 [ 2167.474501] [] vfs_kern_mount+0x67/0x110 [ 2167.476307] [] do_mount+0x1ef/0xce0 [ 2167.477923] [] ? copy_mount_options+0xda/0x1b0 [ 2167.480129] [] SyS_mount+0x83/0xd0 [ 2167.481878] [] system_call_fastpath+0x1f/0x24 [ 2167.483798] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2167.490373] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2167.517997] CPU: 2 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2167.526433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2167.532532] Call Trace: [ 2167.533210] [] dump_stack+0x19/0x1b [ 2167.538004] [] __schedule_bug+0x64/0x72 [ 2167.539827] [] __schedule+0x791/0x7d0 [ 2167.541800] [] __cond_resched+0x26/0x30 [ 2167.543427] [] _cond_resched+0x3a/0x50 [ 2167.544721] [] mutex_lock+0x25/0x40 [ 2167.546059] [] vfs_load_quota_inode+0x2d8/0x570 [ 2167.550922] [] dquot_enable+0xf0/0x110 [ 2167.553900] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2167.560862] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2167.564961] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2167.569910] [] mount_bdev+0x1b0/0x1f0 [ 2167.571621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2167.574274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2167.576407] [] mount_fs+0x39/0x1b0 [ 2167.580988] [] vfs_kern_mount+0x67/0x110 [ 2167.586171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2167.591095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2167.593820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2167.596851] [] obd_setup+0x167/0x540 [obdclass] [ 2167.599156] [] class_setup+0x54f/0x830 [obdclass] [ 2167.604901] [] class_process_config+0x149b/0x2660 [obdclass] [ 2167.607590] [] do_lcfg+0x263/0x520 [obdclass] [ 2167.609595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2167.611888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2167.616593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2167.622261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2167.625212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2167.630853] [] mount_nodev+0x4d/0xb0 [ 2167.635507] [] lustre_mount+0x18/0x20 [lustre] [ 2167.637887] [] mount_fs+0x39/0x1b0 [ 2167.640460] [] vfs_kern_mount+0x67/0x110 [ 2167.643339] [] do_mount+0x1ef/0xce0 [ 2167.647279] [] ? copy_mount_options+0xda/0x1b0 [ 2167.650202] [] SyS_mount+0x83/0xd0 [ 2167.653247] [] system_call_fastpath+0x1f/0x24 [ 2167.658578] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2167.661203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2167.685575] CPU: 0 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2167.690879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2167.695191] Call Trace: [ 2167.695946] [] dump_stack+0x19/0x1b [ 2167.702554] [] __schedule_bug+0x64/0x72 [ 2167.707286] [] __schedule+0x791/0x7d0 [ 2167.712928] [] __cond_resched+0x26/0x30 [ 2167.718575] [] _cond_resched+0x3a/0x50 [ 2167.720911] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2167.726539] [] ? mark_page_accessed+0xd8/0xe0 [ 2167.731645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2167.735115] [] v2_read_header+0x1f/0x50 [ 2167.736915] [] v2_check_quota_file+0x2b/0x70 [ 2167.743031] [] ? igrab+0x36/0x60 [ 2167.747789] [] vfs_load_quota_inode+0x279/0x570 [ 2167.753280] [] ? unlock_new_inode+0x55/0x80 [ 2167.762182] [] dquot_enable+0xf0/0x110 [ 2167.765052] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2167.768830] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2167.771562] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2167.778855] [] mount_bdev+0x1b0/0x1f0 [ 2167.782475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2167.789561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2167.793912] [] mount_fs+0x39/0x1b0 [ 2167.797588] [] vfs_kern_mount+0x67/0x110 [ 2167.801269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2167.804425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2167.807988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2167.810624] [] obd_setup+0x167/0x540 [obdclass] [ 2167.818897] [] class_setup+0x54f/0x830 [obdclass] [ 2167.823794] [] class_process_config+0x149b/0x2660 [obdclass] [ 2167.828820] [] do_lcfg+0x263/0x520 [obdclass] [ 2167.834900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2167.842965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2167.846103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2167.850927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2167.853449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2167.858226] [] mount_nodev+0x4d/0xb0 [ 2167.863208] [] lustre_mount+0x18/0x20 [lustre] [ 2167.870195] [] mount_fs+0x39/0x1b0 [ 2167.879383] [] vfs_kern_mount+0x67/0x110 [ 2167.885941] [] do_mount+0x1ef/0xce0 [ 2167.888348] [] ? copy_mount_options+0xda/0x1b0 [ 2167.894188] [] SyS_mount+0x83/0xd0 [ 2167.898282] [] system_call_fastpath+0x1f/0x24 [ 2167.904040] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2167.913901] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2167.916405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2167.971743] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2167.979642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2167.984094] Call Trace: [ 2167.986239] [] dump_stack+0x19/0x1b [ 2167.988560] [] __schedule_bug+0x64/0x72 [ 2167.990309] [] __schedule+0x791/0x7d0 [ 2167.993442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2167.996039] [] ? bit_wait+0x50/0x50 [ 2167.998342] [] schedule+0x29/0x70 [ 2168.000293] [] schedule_timeout+0x209/0x290 [ 2168.002146] [] ? kvm_clock_read+0x33/0x40 [ 2168.004490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2168.014246] [] ? ktime_get_ts64+0x4c/0xf0 [ 2168.016414] [] ? bit_wait+0x50/0x50 [ 2168.025389] [] io_schedule_timeout+0xad/0x130 [ 2168.032907] [] io_schedule+0x18/0x20 [ 2168.046288] [] bit_wait_io+0x11/0x50 [ 2168.052024] [] __wait_on_bit+0x65/0x90 [ 2168.059053] [] ? bit_wait+0x50/0x50 [ 2168.060993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2168.064872] [] ? wake_bit_function+0x40/0x40 [ 2168.069907] [] __wait_on_buffer+0x2a/0x30 [ 2168.073360] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2168.077374] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2168.080043] [] read_blk+0x4c/0x60 [ 2168.083206] [] find_tree_dqentry+0x47/0x240 [ 2168.093288] [] find_tree_dqentry+0x1aa/0x240 [ 2168.099549] [] find_tree_dqentry+0x1aa/0x240 [ 2168.101214] [] find_tree_dqentry+0x1aa/0x240 [ 2168.103479] [] qtree_read_dquot+0x14c/0x380 [ 2168.105170] [] v2_read_dquot+0x2b/0x30 [ 2168.106600] [] dquot_acquire+0xe4/0x130 [ 2168.108163] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2168.110285] [] dqget+0x3fb/0x460 [ 2168.128700] [] __dquot_initialize+0x12d/0x230 [ 2168.133649] [] ? __free_pages+0x25/0x30 [ 2168.136513] [] ? free_pages.part.76+0x40/0x50 [ 2168.142938] [] dquot_initialize+0x13/0x20 [ 2168.144799] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2168.154220] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2168.165756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2168.170622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2168.174993] [] obd_setup+0x167/0x540 [obdclass] [ 2168.179819] [] class_setup+0x54f/0x830 [obdclass] [ 2168.184268] [] class_process_config+0x149b/0x2660 [obdclass] [ 2168.188968] [] do_lcfg+0x263/0x520 [obdclass] [ 2168.192922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2168.201315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2168.209259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2168.216416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2168.222612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2168.235333] [] mount_nodev+0x4d/0xb0 [ 2168.241789] [] lustre_mount+0x18/0x20 [lustre] [ 2168.245392] [] mount_fs+0x39/0x1b0 [ 2168.252494] [] vfs_kern_mount+0x67/0x110 [ 2168.254274] [] do_mount+0x1ef/0xce0 [ 2168.257937] [] ? copy_mount_options+0xda/0x1b0 [ 2168.266596] [] SyS_mount+0x83/0xd0 [ 2168.270826] [] system_call_fastpath+0x1f/0x24 [ 2168.278453] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2168.292956] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2168.299000] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2168.308383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2168.312788] Call Trace: [ 2168.313857] [] dump_stack+0x19/0x1b [ 2168.326511] [] __might_sleep+0xd9/0x100 [ 2168.328608] [] __kmalloc+0x73/0x340 [ 2168.333008] [] ? getdqbuf+0x14/0x40 [ 2168.341492] [] getdqbuf+0x14/0x40 [ 2168.345485] [] find_tree_dqentry+0xaf/0x240 [ 2168.348308] [] find_tree_dqentry+0x1aa/0x240 [ 2168.350953] [] find_tree_dqentry+0x1aa/0x240 [ 2168.353491] [] find_tree_dqentry+0x1aa/0x240 [ 2168.359456] [] qtree_read_dquot+0x14c/0x380 [ 2168.361363] [] v2_read_dquot+0x2b/0x30 [ 2168.372583] [] dquot_acquire+0xe4/0x130 [ 2168.378017] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2168.384895] [] dqget+0x3fb/0x460 [ 2168.391065] [] __dquot_initialize+0x12d/0x230 [ 2168.394826] [] ? __free_pages+0x25/0x30 [ 2168.397361] [] ? free_pages.part.76+0x40/0x50 [ 2168.400089] [] dquot_initialize+0x13/0x20 [ 2168.402645] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2168.406323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2168.410916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2168.417166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2168.420380] [] obd_setup+0x167/0x540 [obdclass] [ 2168.425253] [] class_setup+0x54f/0x830 [obdclass] [ 2168.431169] [] class_process_config+0x149b/0x2660 [obdclass] [ 2168.437502] [] do_lcfg+0x263/0x520 [obdclass] [ 2168.445808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2168.451289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2168.456970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2168.461039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2168.472801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2168.475386] [] mount_nodev+0x4d/0xb0 [ 2168.477064] [] lustre_mount+0x18/0x20 [lustre] [ 2168.483238] [] mount_fs+0x39/0x1b0 [ 2168.487091] [] vfs_kern_mount+0x67/0x110 [ 2168.490766] [] do_mount+0x1ef/0xce0 [ 2168.492893] [] ? copy_mount_options+0xda/0x1b0 [ 2168.496988] [] SyS_mount+0x83/0xd0 [ 2168.507432] [] system_call_fastpath+0x1f/0x24 [ 2168.514535] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2168.528222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2168.602435] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2168.609519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2168.613996] Call Trace: [ 2168.615741] [] dump_stack+0x19/0x1b [ 2168.619770] [] __schedule_bug+0x64/0x72 [ 2168.621501] [] __schedule+0x791/0x7d0 [ 2168.622904] [] __cond_resched+0x26/0x30 [ 2168.626513] [] _cond_resched+0x3a/0x50 [ 2168.628934] [] __kmalloc+0x78/0x340 [ 2168.632238] [] ? getdqbuf+0x14/0x40 [ 2168.634974] [] getdqbuf+0x14/0x40 [ 2168.636284] [] find_tree_dqentry+0xaf/0x240 [ 2168.637779] [] find_tree_dqentry+0x1aa/0x240 [ 2168.639306] [] find_tree_dqentry+0x1aa/0x240 [ 2168.640866] [] find_tree_dqentry+0x1aa/0x240 [ 2168.642370] [] qtree_read_dquot+0x14c/0x380 [ 2168.644065] [] v2_read_dquot+0x2b/0x30 [ 2168.645534] [] dquot_acquire+0xe4/0x130 [ 2168.647102] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2168.653348] [] dqget+0x3fb/0x460 [ 2168.656747] [] __dquot_initialize+0x12d/0x230 [ 2168.661923] [] ? __free_pages+0x25/0x30 [ 2168.666916] [] ? free_pages.part.76+0x40/0x50 [ 2168.670407] [] dquot_initialize+0x13/0x20 [ 2168.675941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2168.679558] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2168.684083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2168.687265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2168.691042] [] obd_setup+0x167/0x540 [obdclass] [ 2168.693494] [] class_setup+0x54f/0x830 [obdclass] [ 2168.698339] [] class_process_config+0x149b/0x2660 [obdclass] [ 2168.703174] [] do_lcfg+0x263/0x520 [obdclass] [ 2168.705546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2168.708002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2168.710287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2168.712582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2168.714345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2168.716170] [] mount_nodev+0x4d/0xb0 [ 2168.718082] [] lustre_mount+0x18/0x20 [lustre] [ 2168.720264] [] mount_fs+0x39/0x1b0 [ 2168.722128] [] vfs_kern_mount+0x67/0x110 [ 2168.724187] [] do_mount+0x1ef/0xce0 [ 2168.725769] [] ? copy_mount_options+0xda/0x1b0 [ 2168.727914] [] SyS_mount+0x83/0xd0 [ 2168.729774] [] system_call_fastpath+0x1f/0x24 [ 2168.731860] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2168.733948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2168.758424] CPU: 0 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2168.762825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2168.768521] Call Trace: [ 2168.770966] [] dump_stack+0x19/0x1b [ 2168.774331] [] __schedule_bug+0x64/0x72 [ 2168.777622] [] __schedule+0x791/0x7d0 [ 2168.781207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2168.786050] [] ? bit_wait+0x50/0x50 [ 2168.790384] [] schedule+0x29/0x70 [ 2168.792087] [] schedule_timeout+0x209/0x290 [ 2168.796555] [] ? kvm_clock_read+0x33/0x40 [ 2168.799231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2168.802511] [] ? ktime_get_ts64+0x4c/0xf0 [ 2168.806594] [] ? bit_wait+0x50/0x50 [ 2168.810289] [] io_schedule_timeout+0xad/0x130 [ 2168.814748] [] io_schedule+0x18/0x20 [ 2168.816694] [] bit_wait_io+0x11/0x50 [ 2168.818709] [] __wait_on_bit+0x65/0x90 [ 2168.820727] [] ? bit_wait+0x50/0x50 [ 2168.822606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2168.824925] [] ? wake_bit_function+0x40/0x40 [ 2168.830629] [] __wait_on_buffer+0x2a/0x30 [ 2168.835049] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2168.839472] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2168.843598] [] read_blk+0x4c/0x60 [ 2168.849241] [] find_tree_dqentry+0x47/0x240 [ 2168.857229] [] find_tree_dqentry+0x1aa/0x240 [ 2168.866824] [] find_tree_dqentry+0x1aa/0x240 [ 2168.876202] [] find_tree_dqentry+0x1aa/0x240 [ 2168.888874] [] qtree_read_dquot+0x14c/0x380 [ 2168.895432] [] v2_read_dquot+0x2b/0x30 [ 2168.903814] [] dquot_acquire+0xe4/0x130 [ 2168.912589] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2168.919296] [] dqget+0x3fb/0x460 [ 2168.922259] [] __dquot_initialize+0x12d/0x230 [ 2168.932631] [] ? __free_pages+0x25/0x30 [ 2168.940925] [] dquot_initialize+0x13/0x20 [ 2168.946813] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2168.952661] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2168.954659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2168.964458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2168.973900] [] obd_setup+0x167/0x540 [obdclass] [ 2168.975931] [] class_setup+0x54f/0x830 [obdclass] [ 2168.978916] [] class_process_config+0x149b/0x2660 [obdclass] [ 2168.982843] [] do_lcfg+0x263/0x520 [obdclass] [ 2168.987155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2168.991486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2168.995647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2169.000369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2169.003597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2169.008882] [] mount_nodev+0x4d/0xb0 [ 2169.012844] [] lustre_mount+0x18/0x20 [lustre] [ 2169.016433] [] mount_fs+0x39/0x1b0 [ 2169.019412] [] vfs_kern_mount+0x67/0x110 [ 2169.022244] [] do_mount+0x1ef/0xce0 [ 2169.024088] [] ? copy_mount_options+0xda/0x1b0 [ 2169.028459] [] SyS_mount+0x83/0xd0 [ 2169.030335] [] system_call_fastpath+0x1f/0x24 [ 2169.034480] BUG: scheduling while atomic: mount.lustre/17648/0x00000002 [ 2169.036890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2169.068528] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2169.073158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2169.078682] Call Trace: [ 2169.079625] [] dump_stack+0x19/0x1b [ 2169.081475] [] __schedule_bug+0x64/0x72 [ 2169.083352] [] __schedule+0x791/0x7d0 [ 2169.085207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2169.087372] [] ? bit_wait+0x50/0x50 [ 2169.091906] [] schedule+0x29/0x70 [ 2169.096927] [] schedule_timeout+0x209/0x290 [ 2169.102116] [] ? kvm_clock_read+0x33/0x40 [ 2169.104932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2169.112225] [] ? ktime_get_ts64+0x4c/0xf0 [ 2169.114079] [] ? bit_wait+0x50/0x50 [ 2169.118123] [] io_schedule_timeout+0xad/0x130 [ 2169.121054] [] io_schedule+0x18/0x20 [ 2169.123831] [] bit_wait_io+0x11/0x50 [ 2169.127085] [] __wait_on_bit+0x65/0x90 [ 2169.130638] [] ? bit_wait+0x50/0x50 [ 2169.132990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2169.139790] [] ? wake_bit_function+0x40/0x40 [ 2169.143437] [] __wait_on_buffer+0x2a/0x30 [ 2169.146158] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2169.149126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2169.152287] [] read_blk+0x4c/0x60 [ 2169.154162] [] find_tree_dqentry+0x47/0x240 [ 2169.158289] [] find_tree_dqentry+0x1aa/0x240 [ 2169.161092] [] find_tree_dqentry+0x1aa/0x240 [ 2169.164359] [] find_tree_dqentry+0x1aa/0x240 [ 2169.166803] [] qtree_read_dquot+0x14c/0x380 [ 2169.169035] [] v2_read_dquot+0x2b/0x30 [ 2169.171857] [] dquot_acquire+0xe4/0x130 [ 2169.182404] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2169.185190] [] dqget+0x3fb/0x460 [ 2169.187947] [] __dquot_initialize+0x12d/0x230 [ 2169.192152] [] dquot_initialize+0x13/0x20 [ 2169.199464] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2169.209919] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2169.215980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2169.222514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2169.224495] [] obd_setup+0x167/0x540 [obdclass] [ 2169.226207] [] class_setup+0x54f/0x830 [obdclass] [ 2169.228410] [] class_process_config+0x149b/0x2660 [obdclass] [ 2169.230908] [] do_lcfg+0x263/0x520 [obdclass] [ 2169.235337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2169.241200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2169.246785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2169.255483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2169.263547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2169.271085] [] mount_nodev+0x4d/0xb0 [ 2169.277425] [] lustre_mount+0x18/0x20 [lustre] [ 2169.285579] [] mount_fs+0x39/0x1b0 [ 2169.293737] [] vfs_kern_mount+0x67/0x110 [ 2169.298726] [] do_mount+0x1ef/0xce0 [ 2169.300331] [] ? copy_mount_options+0xda/0x1b0 [ 2169.302139] [] SyS_mount+0x83/0xd0 [ 2169.304054] [] system_call_fastpath+0x1f/0x24 [ 2169.306383] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2169.308306] in_atomic(): 1, irqs_disabled(): 0, pid: 17648, name: mount.lustre [ 2169.310588] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2169.314680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2169.320967] Call Trace: [ 2169.323701] [] dump_stack+0x19/0x1b [ 2169.326282] [] __might_sleep+0xd9/0x100 [ 2169.334047] [] __kmalloc+0x73/0x340 [ 2169.338130] [] ? getdqbuf+0x14/0x40 [ 2169.342974] [] getdqbuf+0x14/0x40 [ 2169.345935] [] find_tree_dqentry+0xaf/0x240 [ 2169.352595] [] find_tree_dqentry+0x1aa/0x240 [ 2169.355417] [] find_tree_dqentry+0x1aa/0x240 [ 2169.362454] [] find_tree_dqentry+0x1aa/0x240 [ 2169.365857] [] qtree_read_dquot+0x14c/0x380 [ 2169.369448] [] v2_read_dquot+0x2b/0x30 [ 2169.371306] [] dquot_acquire+0xe4/0x130 [ 2169.373647] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2169.378101] [] dqget+0x3fb/0x460 [ 2169.380353] [] __dquot_initialize+0x12d/0x230 [ 2169.382880] [] dquot_initialize+0x13/0x20 [ 2169.385063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2169.388035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2169.392261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2169.397758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2169.402247] [] obd_setup+0x167/0x540 [obdclass] [ 2169.404628] [] class_setup+0x54f/0x830 [obdclass] [ 2169.407975] [] class_process_config+0x149b/0x2660 [obdclass] [ 2169.410938] [] do_lcfg+0x263/0x520 [obdclass] [ 2169.413734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2169.420884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2169.428476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2169.433607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2169.437770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2169.442965] [] mount_nodev+0x4d/0xb0 [ 2169.445836] [] lustre_mount+0x18/0x20 [lustre] [ 2169.449191] [] mount_fs+0x39/0x1b0 [ 2169.455999] [] vfs_kern_mount+0x67/0x110 [ 2169.458037] [] do_mount+0x1ef/0xce0 [ 2169.460004] [] ? copy_mount_options+0xda/0x1b0 [ 2169.462250] [] SyS_mount+0x83/0xd0 [ 2169.464023] [] system_call_fastpath+0x1f/0x24 [ 2169.477059] BUG: scheduling while atomic: mount.lustre/17648/0x10000002 [ 2169.484258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2169.511004] CPU: 1 PID: 17648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2169.515808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2169.518428] Call Trace: [ 2169.519128] [] dump_stack+0x19/0x1b [ 2169.520993] [] __schedule_bug+0x64/0x72 [ 2169.522364] [] __schedule+0x791/0x7d0 [ 2169.524759] [] __cond_resched+0x26/0x30 [ 2169.526549] [] _cond_resched+0x3a/0x50 [ 2169.531114] [] __kmalloc+0x78/0x340 [ 2169.532809] [] ? getdqbuf+0x14/0x40 [ 2169.536315] [] getdqbuf+0x14/0x40 [ 2169.538847] [] find_tree_dqentry+0xaf/0x240 [ 2169.542610] [] find_tree_dqentry+0x1aa/0x240 [ 2169.545157] [] find_tree_dqentry+0x1aa/0x240 [ 2169.547264] [] find_tree_dqentry+0x1aa/0x240 [ 2169.558043] [] qtree_read_dquot+0x14c/0x380 [ 2169.559590] [] v2_read_dquot+0x2b/0x30 [ 2169.561638] [] dquot_acquire+0xe4/0x130 [ 2169.567649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2169.580417] [] dqget+0x3fb/0x460 [ 2169.584110] [] __dquot_initialize+0x12d/0x230 [ 2169.598775] [] dquot_initialize+0x13/0x20 [ 2169.600895] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2169.616577] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2169.622226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2169.628587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2169.635645] [] obd_setup+0x167/0x540 [obdclass] [ 2169.637841] [] class_setup+0x54f/0x830 [obdclass] [ 2169.639923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2169.642399] [] do_lcfg+0x263/0x520 [obdclass] [ 2169.644501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2169.647072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2169.649414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2169.657371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2169.664409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2169.666859] [] mount_nodev+0x4d/0xb0 [ 2169.668588] [] lustre_mount+0x18/0x20 [lustre] [ 2169.683565] [] mount_fs+0x39/0x1b0 [ 2169.693481] [] vfs_kern_mount+0x67/0x110 [ 2169.699340] [] do_mount+0x1ef/0xce0 [ 2169.702077] [] ? copy_mount_options+0xda/0x1b0 [ 2169.704948] [] SyS_mount+0x83/0xd0 [ 2169.711427] [] system_call_fastpath+0x1f/0x24 [ 2171.137985] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2173.014005] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2178.433153] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2178.440853] in_atomic(): 1, irqs_disabled(): 0, pid: 18540, name: mount.lustre [ 2178.446965] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.460107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.468150] Call Trace: [ 2178.471386] [] dump_stack+0x19/0x1b [ 2178.474100] [] __might_sleep+0xd9/0x100 [ 2178.477735] [] kmem_cache_alloc+0x4f/0x2e0 [ 2178.479419] [] alloc_vfsmnt+0x24/0x240 [ 2178.481148] [] vfs_kern_mount+0x36/0x110 [ 2178.483357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.485600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.497568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.505502] [] obd_setup+0x167/0x540 [obdclass] [ 2178.512635] [] class_setup+0x54f/0x830 [obdclass] [ 2178.520480] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.523478] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.525993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.528751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.531442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.534047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.536470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.548654] [] mount_nodev+0x4d/0xb0 [ 2178.554158] [] lustre_mount+0x18/0x20 [lustre] [ 2178.557566] [] mount_fs+0x39/0x1b0 [ 2178.571348] [] vfs_kern_mount+0x67/0x110 [ 2178.573505] [] do_mount+0x1ef/0xce0 [ 2178.584158] [] ? copy_mount_options+0x39/0x1b0 [ 2178.586308] [] SyS_mount+0x83/0xd0 [ 2178.592629] [] system_call_fastpath+0x1f/0x24 [ 2178.598136] BUG: scheduling while atomic: mount.lustre/18540/0x10000002 [ 2178.605877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2178.667313] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.676757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.690795] Call Trace: [ 2178.691601] [] dump_stack+0x19/0x1b [ 2178.693321] [] __schedule_bug+0x64/0x72 [ 2178.694746] [] __schedule+0x791/0x7d0 [ 2178.696459] [] ? alloc_vfsmnt+0x24/0x240 [ 2178.700930] [] __cond_resched+0x26/0x30 [ 2178.702417] [] _cond_resched+0x3a/0x50 [ 2178.708879] [] kmem_cache_alloc+0x54/0x2e0 [ 2178.715183] [] alloc_vfsmnt+0x24/0x240 [ 2178.722149] [] vfs_kern_mount+0x36/0x110 [ 2178.725038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2178.730424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2178.733993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2178.745745] [] obd_setup+0x167/0x540 [obdclass] [ 2178.749912] [] class_setup+0x54f/0x830 [obdclass] [ 2178.752468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2178.755548] [] do_lcfg+0x263/0x520 [obdclass] [ 2178.764679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2178.771736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2178.776316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2178.782172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2178.784572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2178.786798] [] mount_nodev+0x4d/0xb0 [ 2178.804195] [] lustre_mount+0x18/0x20 [lustre] [ 2178.814901] [] mount_fs+0x39/0x1b0 [ 2178.818181] [] vfs_kern_mount+0x67/0x110 [ 2178.826023] [] do_mount+0x1ef/0xce0 [ 2178.831868] [] ? copy_mount_options+0x39/0x1b0 [ 2178.837335] [] SyS_mount+0x83/0xd0 [ 2178.842592] [] system_call_fastpath+0x1f/0x24 [ 2178.852195] BUG: scheduling while atomic: mount.lustre/18540/0x10000002 [ 2178.854182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2178.904728] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2178.909498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2178.914278] Call Trace: [ 2178.915861] [] dump_stack+0x19/0x1b [ 2178.918013] [] __schedule_bug+0x64/0x72 [ 2178.921354] [] __schedule+0x791/0x7d0 [ 2178.926146] [] __cond_resched+0x26/0x30 [ 2178.931180] [] _cond_resched+0x3a/0x50 [ 2178.933986] [] __getblk+0x40/0x300 [ 2178.942494] [] ? _submit_bh+0x144/0x160 [ 2178.947795] [] __breadahead+0x21/0x70 [ 2178.953995] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2178.960709] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2178.962771] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2178.967829] [] ? do_raw_spin_unlock+0x49/0x90 [ 2178.974607] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2178.977650] [] mount_bdev+0x1b0/0x1f0 [ 2178.979411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2178.987609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2178.992573] [] mount_fs+0x39/0x1b0 [ 2178.997757] [] vfs_kern_mount+0x67/0x110 [ 2179.004688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.009011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.017880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.028665] [] obd_setup+0x167/0x540 [obdclass] [ 2179.033273] [] class_setup+0x54f/0x830 [obdclass] [ 2179.036720] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.042371] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.044796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.049052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.052385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.056288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.062570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.067143] [] mount_nodev+0x4d/0xb0 [ 2179.069669] [] lustre_mount+0x18/0x20 [lustre] [ 2179.071787] [] mount_fs+0x39/0x1b0 [ 2179.077565] [] vfs_kern_mount+0x67/0x110 [ 2179.079380] [] do_mount+0x1ef/0xce0 [ 2179.083554] [] ? copy_mount_options+0x39/0x1b0 [ 2179.086470] [] SyS_mount+0x83/0xd0 [ 2179.097193] [] system_call_fastpath+0x1f/0x24 [ 2179.104330] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2179.106460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2179.135025] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.139314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.142391] Call Trace: [ 2179.143339] [] dump_stack+0x19/0x1b [ 2179.145332] [] __schedule_bug+0x64/0x72 [ 2179.147388] [] __schedule+0x791/0x7d0 [ 2179.149994] [] ? bit_wait+0x50/0x50 [ 2179.152197] [] schedule+0x29/0x70 [ 2179.154633] [] schedule_timeout+0x209/0x290 [ 2179.156923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2179.159412] [] ? kvm_clock_read+0x33/0x40 [ 2179.161496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2179.166061] [] ? bit_wait+0x50/0x50 [ 2179.167815] [] io_schedule_timeout+0xad/0x130 [ 2179.169414] [] io_schedule+0x18/0x20 [ 2179.171931] [] bit_wait_io+0x11/0x50 [ 2179.174235] [] __wait_on_bit+0x65/0x90 [ 2179.176174] [] ? bit_wait+0x50/0x50 [ 2179.179427] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2179.183071] [] ? wake_bit_function+0x40/0x40 [ 2179.185377] [] __wait_on_buffer+0x2a/0x30 [ 2179.187312] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2179.190199] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2179.192597] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2179.195686] [] ? do_raw_spin_unlock+0x49/0x90 [ 2179.199529] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2179.205824] [] mount_bdev+0x1b0/0x1f0 [ 2179.210311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.216541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.218948] [] mount_fs+0x39/0x1b0 [ 2179.223658] [] vfs_kern_mount+0x67/0x110 [ 2179.225180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.232420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.235690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.239275] [] obd_setup+0x167/0x540 [obdclass] [ 2179.242860] [] class_setup+0x54f/0x830 [obdclass] [ 2179.244869] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.250258] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.253741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.257440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.260302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.264456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.270824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.275338] [] mount_nodev+0x4d/0xb0 [ 2179.277577] [] lustre_mount+0x18/0x20 [lustre] [ 2179.279661] [] mount_fs+0x39/0x1b0 [ 2179.284228] [] vfs_kern_mount+0x67/0x110 [ 2179.286570] [] do_mount+0x1ef/0xce0 [ 2179.288475] [] ? copy_mount_options+0x39/0x1b0 [ 2179.292090] [] SyS_mount+0x83/0xd0 [ 2179.294564] [] system_call_fastpath+0x1f/0x24 [ 2179.298497] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2179.300621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2179.358320] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.377413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.388539] Call Trace: [ 2179.389673] [] dump_stack+0x19/0x1b [ 2179.399703] [] __schedule_bug+0x64/0x72 [ 2179.407988] [] __schedule+0x791/0x7d0 [ 2179.410017] [] ? bit_wait+0x50/0x50 [ 2179.420168] [] schedule+0x29/0x70 [ 2179.423588] [] schedule_timeout+0x209/0x290 [ 2179.425859] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2179.430298] [] ? kvm_clock_read+0x33/0x40 [ 2179.433571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2179.436666] [] ? bit_wait+0x50/0x50 [ 2179.438565] [] io_schedule_timeout+0xad/0x130 [ 2179.441246] [] io_schedule+0x18/0x20 [ 2179.443920] [] bit_wait_io+0x11/0x50 [ 2179.448163] [] __wait_on_bit+0x65/0x90 [ 2179.451226] [] ? bit_wait+0x50/0x50 [ 2179.453419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2179.456890] [] ? wake_bit_function+0x40/0x40 [ 2179.459302] [] __wait_on_buffer+0x2a/0x30 [ 2179.463305] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2179.466900] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2179.469607] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2179.472337] [] ? do_raw_spin_unlock+0x49/0x90 [ 2179.474713] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2179.477302] [] mount_bdev+0x1b0/0x1f0 [ 2179.479144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.481472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.483695] [] mount_fs+0x39/0x1b0 [ 2179.485963] [] vfs_kern_mount+0x67/0x110 [ 2179.487604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.491653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.495500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.498818] [] obd_setup+0x167/0x540 [obdclass] [ 2179.501253] [] class_setup+0x54f/0x830 [obdclass] [ 2179.503800] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.505891] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.508261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.510807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.512565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.516434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.520732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.523419] [] mount_nodev+0x4d/0xb0 [ 2179.525407] [] lustre_mount+0x18/0x20 [lustre] [ 2179.527049] [] mount_fs+0x39/0x1b0 [ 2179.528856] [] vfs_kern_mount+0x67/0x110 [ 2179.530880] [] do_mount+0x1ef/0xce0 [ 2179.532699] [] ? copy_mount_options+0x39/0x1b0 [ 2179.536899] [] SyS_mount+0x83/0xd0 [ 2179.541294] [] system_call_fastpath+0x1f/0x24 [ 2179.545886] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2179.548756] in_atomic(): 1, irqs_disabled(): 0, pid: 18540, name: mount.lustre [ 2179.557685] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.562684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.567794] Call Trace: [ 2179.568537] [] dump_stack+0x19/0x1b [ 2179.570052] [] __might_sleep+0xd9/0x100 [ 2179.571496] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2179.573900] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2179.579060] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2179.583190] [] ? do_raw_spin_unlock+0x49/0x90 [ 2179.588019] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2179.593214] [] mount_bdev+0x1b0/0x1f0 [ 2179.595913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.598219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.600011] [] mount_fs+0x39/0x1b0 [ 2179.601599] [] vfs_kern_mount+0x67/0x110 [ 2179.604290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.607654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.610262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.612895] [] obd_setup+0x167/0x540 [obdclass] [ 2179.615124] [] class_setup+0x54f/0x830 [obdclass] [ 2179.617444] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.622541] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.625249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.627714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.630828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.635659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.639135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.648333] [] mount_nodev+0x4d/0xb0 [ 2179.658820] [] lustre_mount+0x18/0x20 [lustre] [ 2179.668738] [] mount_fs+0x39/0x1b0 [ 2179.672802] [] vfs_kern_mount+0x67/0x110 [ 2179.675644] [] do_mount+0x1ef/0xce0 [ 2179.677099] [] ? copy_mount_options+0x39/0x1b0 [ 2179.679035] [] SyS_mount+0x83/0xd0 [ 2179.680895] [] system_call_fastpath+0x1f/0x24 [ 2179.683043] BUG: scheduling while atomic: mount.lustre/18540/0x10000002 [ 2179.692612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2179.748401] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.755800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.758961] Call Trace: [ 2179.760040] [] dump_stack+0x19/0x1b [ 2179.763305] [] __schedule_bug+0x64/0x72 [ 2179.767457] [] __schedule+0x791/0x7d0 [ 2179.769291] [] __cond_resched+0x26/0x30 [ 2179.776957] [] _cond_resched+0x3a/0x50 [ 2179.779596] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2179.782318] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2179.792137] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2179.798379] [] ? do_raw_spin_unlock+0x49/0x90 [ 2179.804341] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2179.810690] [] mount_bdev+0x1b0/0x1f0 [ 2179.814903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2179.817577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2179.819586] [] mount_fs+0x39/0x1b0 [ 2179.821326] [] vfs_kern_mount+0x67/0x110 [ 2179.825666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2179.829313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2179.835586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2179.841586] [] obd_setup+0x167/0x540 [obdclass] [ 2179.844102] [] class_setup+0x54f/0x830 [obdclass] [ 2179.847114] [] class_process_config+0x149b/0x2660 [obdclass] [ 2179.852371] [] do_lcfg+0x263/0x520 [obdclass] [ 2179.856949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2179.859949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2179.865949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2179.870801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2179.874098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2179.877276] [] mount_nodev+0x4d/0xb0 [ 2179.879205] [] lustre_mount+0x18/0x20 [lustre] [ 2179.883555] [] mount_fs+0x39/0x1b0 [ 2179.885967] [] vfs_kern_mount+0x67/0x110 [ 2179.889694] [] do_mount+0x1ef/0xce0 [ 2179.892898] [] ? copy_mount_options+0x39/0x1b0 [ 2179.895449] [] SyS_mount+0x83/0xd0 [ 2179.897270] [] system_call_fastpath+0x1f/0x24 [ 2179.901080] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2179.905299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2179.968295] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2179.980493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2179.988818] Call Trace: [ 2179.990226] [] dump_stack+0x19/0x1b [ 2179.995043] [] __schedule_bug+0x64/0x72 [ 2179.999241] [] __schedule+0x791/0x7d0 [ 2180.003489] [] ? enqueue_entity+0x2ef/0xc30 [ 2180.008062] [] schedule+0x29/0x70 [ 2180.011201] [] schedule_timeout+0x209/0x290 [ 2180.013367] [] ? sched_clock_cpu+0xa5/0xe0 [ 2180.015212] [] ? check_preempt_curr+0x80/0xa0 [ 2180.017419] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2180.029370] [] wait_for_completion+0xfc/0x140 [ 2180.034372] [] ? wake_up_state+0x20/0x20 [ 2180.038283] [] kthread_create_on_node+0xa8/0x140 [ 2180.047515] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2180.053250] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2180.056184] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2180.064115] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2180.067273] [] ? do_raw_spin_unlock+0x49/0x90 [ 2180.069613] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2180.072151] [] mount_bdev+0x1b0/0x1f0 [ 2180.074177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2180.077206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2180.079673] [] mount_fs+0x39/0x1b0 [ 2180.081593] [] vfs_kern_mount+0x67/0x110 [ 2180.106801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2180.114122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2180.131828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2180.136896] [] obd_setup+0x167/0x540 [obdclass] [ 2180.145700] [] class_setup+0x54f/0x830 [obdclass] [ 2180.154705] [] class_process_config+0x149b/0x2660 [obdclass] [ 2180.157438] [] do_lcfg+0x263/0x520 [obdclass] [ 2180.159703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2180.165009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2180.169950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2180.174460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2180.178121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2180.183410] [] mount_nodev+0x4d/0xb0 [ 2180.187193] [] lustre_mount+0x18/0x20 [lustre] [ 2180.195040] [] mount_fs+0x39/0x1b0 [ 2180.196835] [] vfs_kern_mount+0x67/0x110 [ 2180.199017] [] do_mount+0x1ef/0xce0 [ 2180.200893] [] ? copy_mount_options+0x39/0x1b0 [ 2180.216289] [] SyS_mount+0x83/0xd0 [ 2180.220165] [] system_call_fastpath+0x1f/0x24 [ 2180.229084] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2180.231798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2180.276706] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2180.290152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2180.305401] Call Trace: [ 2180.310620] [] dump_stack+0x19/0x1b [ 2180.314032] [] __schedule_bug+0x64/0x72 [ 2180.318395] [] __schedule+0x791/0x7d0 [ 2180.323799] [] ? kvm_clock_read+0x33/0x40 [ 2180.328285] [] schedule+0x29/0x70 [ 2180.336081] [] schedule_timeout+0x209/0x290 [ 2180.338990] [] wait_for_completion+0xfc/0x140 [ 2180.342974] [] ? wake_up_state+0x20/0x20 [ 2180.347025] [] kthread_create_on_node+0xa8/0x140 [ 2180.349287] [] ? process_one_work+0x4a0/0x4a0 [ 2180.350963] [] __alloc_workqueue_key+0x336/0x480 [ 2180.361093] [] ? do_raw_spin_unlock+0x49/0x90 [ 2180.367355] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2180.374668] [] mount_bdev+0x1b0/0x1f0 [ 2180.377801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2180.382898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2180.387875] [] mount_fs+0x39/0x1b0 [ 2180.392428] [] vfs_kern_mount+0x67/0x110 [ 2180.394768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2180.399179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2180.406162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2180.408565] [] obd_setup+0x167/0x540 [obdclass] [ 2180.411222] [] class_setup+0x54f/0x830 [obdclass] [ 2180.413385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2180.418529] [] do_lcfg+0x263/0x520 [obdclass] [ 2180.423829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2180.428325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2180.434681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2180.437944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2180.440392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2180.446743] [] mount_nodev+0x4d/0xb0 [ 2180.453376] [] lustre_mount+0x18/0x20 [lustre] [ 2180.456655] [] mount_fs+0x39/0x1b0 [ 2180.458343] [] vfs_kern_mount+0x67/0x110 [ 2180.460190] [] do_mount+0x1ef/0xce0 [ 2180.461823] [] ? copy_mount_options+0x39/0x1b0 [ 2180.463825] [] SyS_mount+0x83/0xd0 [ 2180.465486] [] system_call_fastpath+0x1f/0x24 [ 2180.483971] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2180.486463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2180.544586] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2180.555641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2180.564553] Call Trace: [ 2180.565342] [] dump_stack+0x19/0x1b [ 2180.572613] [] __schedule_bug+0x64/0x72 [ 2180.575330] [] __schedule+0x791/0x7d0 [ 2180.582348] [] ? bit_wait+0x50/0x50 [ 2180.587808] [] schedule+0x29/0x70 [ 2180.589249] [] schedule_timeout+0x209/0x290 [ 2180.597555] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2180.602192] [] ? kvm_clock_read+0x33/0x40 [ 2180.606479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2180.618218] [] ? ktime_get_ts64+0x4c/0xf0 [ 2180.626192] [] ? bit_wait+0x50/0x50 [ 2180.632093] [] io_schedule_timeout+0xad/0x130 [ 2180.634393] [] io_schedule+0x18/0x20 [ 2180.636152] [] bit_wait_io+0x11/0x50 [ 2180.637917] [] __wait_on_bit+0x65/0x90 [ 2180.639754] [] ? bit_wait+0x50/0x50 [ 2180.641456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2180.643491] [] ? wake_bit_function+0x40/0x40 [ 2180.645454] [] __sync_dirty_buffer+0xe8/0x110 [ 2180.652278] [] sync_dirty_buffer+0x13/0x20 [ 2180.654411] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2180.660084] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2180.675198] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2180.681400] [] mount_bdev+0x1b0/0x1f0 [ 2180.683998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2180.692751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2180.698379] [] mount_fs+0x39/0x1b0 [ 2180.703276] [] vfs_kern_mount+0x67/0x110 [ 2180.706690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2180.713617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2180.722644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2180.726556] [] obd_setup+0x167/0x540 [obdclass] [ 2180.731900] [] class_setup+0x54f/0x830 [obdclass] [ 2180.736543] [] class_process_config+0x149b/0x2660 [obdclass] [ 2180.743275] [] do_lcfg+0x263/0x520 [obdclass] [ 2180.753189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2180.757463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2180.759293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2180.761280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2180.767446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2180.773228] [] mount_nodev+0x4d/0xb0 [ 2180.775349] [] lustre_mount+0x18/0x20 [lustre] [ 2180.776807] [] mount_fs+0x39/0x1b0 [ 2180.778042] [] vfs_kern_mount+0x67/0x110 [ 2180.779321] [] do_mount+0x1ef/0xce0 [ 2180.780519] [] ? copy_mount_options+0x39/0x1b0 [ 2180.782794] [] SyS_mount+0x83/0xd0 [ 2180.784797] [] system_call_fastpath+0x1f/0x24 [ 2180.789384] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2180.792511] in_atomic(): 1, irqs_disabled(): 0, pid: 18540, name: mount.lustre [ 2180.808636] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2180.813486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2180.820708] Call Trace: [ 2180.823216] [] dump_stack+0x19/0x1b [ 2180.824805] [] __might_sleep+0xd9/0x100 [ 2180.826739] [] mutex_lock+0x20/0x40 [ 2180.828431] [] __cleancache_init_fs+0x1b/0x80 [ 2180.831897] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2180.836361] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2180.841453] [] mount_bdev+0x1b0/0x1f0 [ 2180.848892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2180.853182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2180.860839] [] mount_fs+0x39/0x1b0 [ 2180.868604] [] vfs_kern_mount+0x67/0x110 [ 2180.870835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2180.872614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2180.894787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2180.898086] [] obd_setup+0x167/0x540 [obdclass] [ 2180.900737] [] class_setup+0x54f/0x830 [obdclass] [ 2180.903720] [] class_process_config+0x149b/0x2660 [obdclass] [ 2180.907327] [] do_lcfg+0x263/0x520 [obdclass] [ 2180.914998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2180.917211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2180.926530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2180.929439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2180.932367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2180.936175] [] mount_nodev+0x4d/0xb0 [ 2180.938669] [] lustre_mount+0x18/0x20 [lustre] [ 2180.942008] [] mount_fs+0x39/0x1b0 [ 2180.944155] [] vfs_kern_mount+0x67/0x110 [ 2180.948359] [] do_mount+0x1ef/0xce0 [ 2180.951366] [] ? copy_mount_options+0x39/0x1b0 [ 2180.955255] [] SyS_mount+0x83/0xd0 [ 2180.957721] [] system_call_fastpath+0x1f/0x24 [ 2180.959967] BUG: scheduling while atomic: mount.lustre/18540/0x10000002 [ 2180.969418] 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) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2181.006015] CPU: 3 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2181.015121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2181.022769] Call Trace: [ 2181.023612] [] dump_stack+0x19/0x1b [ 2181.027090] [] __schedule_bug+0x64/0x72 [ 2181.033441] [] __schedule+0x791/0x7d0 [ 2181.035121] [] __cond_resched+0x26/0x30 [ 2181.036744] [] _cond_resched+0x3a/0x50 [ 2181.038768] [] mutex_lock+0x25/0x40 [ 2181.040257] [] __cleancache_init_fs+0x1b/0x80 [ 2181.063863] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2181.072510] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2181.078750] [] mount_bdev+0x1b0/0x1f0 [ 2181.081839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2181.086156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2181.088795] [] mount_fs+0x39/0x1b0 [ 2181.092584] [] vfs_kern_mount+0x67/0x110 [ 2181.096026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2181.098016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2181.103335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2181.107648] [] obd_setup+0x167/0x540 [obdclass] [ 2181.112057] [] class_setup+0x54f/0x830 [obdclass] [ 2181.118932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2181.125827] [] do_lcfg+0x263/0x520 [obdclass] [ 2181.128243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2181.134705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2181.139401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2181.142834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2181.150427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2181.155566] [] mount_nodev+0x4d/0xb0 [ 2181.158616] [] lustre_mount+0x18/0x20 [lustre] [ 2181.162024] [] mount_fs+0x39/0x1b0 [ 2181.164399] [] vfs_kern_mount+0x67/0x110 [ 2181.165433] LustreError: 17679:0:(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. [ 2181.165435] LustreError: 17679:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2181.179427] [] do_mount+0x1ef/0xce0 [ 2181.183803] [] ? copy_mount_options+0x39/0x1b0 [ 2181.185992] [] SyS_mount+0x83/0xd0 [ 2181.189621] [] system_call_fastpath+0x1f/0x24 [ 2181.195915] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2181.200575] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2181.208377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2181.255602] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2181.259657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2181.262687] Call Trace: [ 2181.266147] [] dump_stack+0x19/0x1b [ 2181.269158] [] __schedule_bug+0x64/0x72 [ 2181.274657] [] __schedule+0x791/0x7d0 [ 2181.277151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2181.279796] [] ? bit_wait+0x50/0x50 [ 2181.281722] [] schedule+0x29/0x70 [ 2181.286441] [] schedule_timeout+0x209/0x290 [ 2181.291997] [] ? kvm_clock_read+0x33/0x40 [ 2181.294296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2181.296618] [] ? ktime_get_ts64+0x4c/0xf0 [ 2181.298252] [] ? bit_wait+0x50/0x50 [ 2181.299849] [] io_schedule_timeout+0xad/0x130 [ 2181.301428] [] io_schedule+0x18/0x20 [ 2181.302676] [] bit_wait_io+0x11/0x50 [ 2181.303926] [] __wait_on_bit+0x65/0x90 [ 2181.305224] [] ? bit_wait+0x50/0x50 [ 2181.324660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2181.327579] [] ? wake_bit_function+0x40/0x40 [ 2181.330000] [] __wait_on_buffer+0x2a/0x30 [ 2181.332383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2181.336901] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2181.340271] [] read_blk+0x4c/0x60 [ 2181.342200] [] find_tree_dqentry+0x47/0x240 [ 2181.347095] [] find_tree_dqentry+0x1aa/0x240 [ 2181.349136] [] find_tree_dqentry+0x1aa/0x240 [ 2181.353295] [] find_tree_dqentry+0x1aa/0x240 [ 2181.355927] [] qtree_read_dquot+0x14c/0x380 [ 2181.359409] [] v2_read_dquot+0x2b/0x30 [ 2181.361392] [] dquot_acquire+0xe4/0x130 [ 2181.363815] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2181.366332] [] dqget+0x3fb/0x460 [ 2181.368962] [] __dquot_initialize+0x12d/0x230 [ 2181.371926] [] dquot_initialize+0x13/0x20 [ 2181.374344] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2181.377444] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2181.382405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2181.385856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2181.392591] [] obd_setup+0x167/0x540 [obdclass] [ 2181.394887] [] class_setup+0x54f/0x830 [obdclass] [ 2181.399631] [] class_process_config+0x149b/0x2660 [obdclass] [ 2181.402867] [] do_lcfg+0x263/0x520 [obdclass] [ 2181.407841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2181.409996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2181.411933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2181.414371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2181.418928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2181.424509] [] mount_nodev+0x4d/0xb0 [ 2181.429657] [] lustre_mount+0x18/0x20 [lustre] [ 2181.432362] [] mount_fs+0x39/0x1b0 [ 2181.436173] [] vfs_kern_mount+0x67/0x110 [ 2181.443650] [] do_mount+0x1ef/0xce0 [ 2181.447488] [] ? copy_mount_options+0x39/0x1b0 [ 2181.450329] [] SyS_mount+0x83/0xd0 [ 2181.453881] [] system_call_fastpath+0x1f/0x24 [ 2181.456352] BUG: scheduling while atomic: mount.lustre/18540/0x00000002 [ 2181.462209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2181.488616] CPU: 2 PID: 18540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2181.491812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2181.494104] Call Trace: [ 2181.495044] [] dump_stack+0x19/0x1b [ 2181.497061] [] __schedule_bug+0x64/0x72 [ 2181.498921] [] __schedule+0x791/0x7d0 [ 2181.500619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2181.504239] [] ? bit_wait+0x50/0x50 [ 2181.507072] [] schedule+0x29/0x70 [ 2181.512554] [] schedule_timeout+0x209/0x290 [ 2181.517074] [] ? kvm_clock_read+0x33/0x40 [ 2181.523230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2181.525704] [] ? ktime_get_ts64+0x4c/0xf0 [ 2181.527388] [] ? bit_wait+0x50/0x50 [ 2181.528999] [] io_schedule_timeout+0xad/0x130 [ 2181.531037] [] io_schedule+0x18/0x20 [ 2181.532958] [] bit_wait_io+0x11/0x50 [ 2181.534844] [] __wait_on_bit+0x65/0x90 [ 2181.539088] [] ? bit_wait+0x50/0x50 [ 2181.544288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2181.551039] [] ? wake_bit_function+0x40/0x40 [ 2181.554562] [] __wait_on_buffer+0x2a/0x30 [ 2181.563099] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2181.567483] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2181.571830] [] read_blk+0x4c/0x60 [ 2181.574328] [] find_tree_dqentry+0x47/0x240 [ 2181.576466] [] find_tree_dqentry+0x1aa/0x240 [ 2181.579160] [] find_tree_dqentry+0x1aa/0x240 [ 2181.583313] [] find_tree_dqentry+0x1aa/0x240 [ 2181.585779] [] qtree_read_dquot+0x14c/0x380 [ 2181.589923] [] v2_read_dquot+0x2b/0x30 [ 2181.592410] [] dquot_acquire+0xe4/0x130 [ 2181.594380] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2181.598587] [] dqget+0x3fb/0x460 [ 2181.602448] [] __dquot_initialize+0x12d/0x230 [ 2181.607792] [] dquot_initialize+0x13/0x20 [ 2181.612568] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2181.615434] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2181.618159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2181.620741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2181.622763] [] obd_setup+0x167/0x540 [obdclass] [ 2181.624532] [] class_setup+0x54f/0x830 [obdclass] [ 2181.627577] [] class_process_config+0x149b/0x2660 [obdclass] [ 2181.631145] [] do_lcfg+0x263/0x520 [obdclass] [ 2181.635367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2181.639494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2181.644222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2181.648969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2181.651911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2181.656838] [] mount_nodev+0x4d/0xb0 [ 2181.659966] [] lustre_mount+0x18/0x20 [lustre] [ 2181.664567] [] mount_fs+0x39/0x1b0 [ 2181.667371] [] vfs_kern_mount+0x67/0x110 [ 2181.671213] [] do_mount+0x1ef/0xce0 [ 2181.674438] [] ? copy_mount_options+0x39/0x1b0 [ 2181.677947] [] SyS_mount+0x83/0xd0 [ 2181.682248] [] system_call_fastpath+0x1f/0x24 [ 2181.931592] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2183.799987] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2187.384527] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2190.069909] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2194.889594] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2194.894462] in_atomic(): 1, irqs_disabled(): 0, pid: 19660, name: mount.lustre [ 2194.898471] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2194.907021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2194.913627] Call Trace: [ 2194.920832] [] dump_stack+0x19/0x1b [ 2194.925095] [] __might_sleep+0xd9/0x100 [ 2194.929871] [] kmem_cache_alloc+0x4f/0x2e0 [ 2194.938978] [] alloc_vfsmnt+0x24/0x240 [ 2194.942901] [] vfs_kern_mount+0x36/0x110 [ 2194.951825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2194.954731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2194.957449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2194.961638] [] obd_setup+0x167/0x540 [obdclass] [ 2194.964334] [] class_setup+0x54f/0x830 [obdclass] [ 2194.966595] [] class_process_config+0x149b/0x2660 [obdclass] [ 2194.968714] [] do_lcfg+0x263/0x520 [obdclass] [ 2194.970636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2194.973032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2194.978090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2194.980093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2194.985702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2194.991291] [] mount_nodev+0x4d/0xb0 [ 2194.995764] [] lustre_mount+0x18/0x20 [lustre] [ 2195.000576] [] mount_fs+0x39/0x1b0 [ 2195.003094] [] vfs_kern_mount+0x67/0x110 [ 2195.006063] [] do_mount+0x1ef/0xce0 [ 2195.010019] [] ? copy_mount_options+0x39/0x1b0 [ 2195.012266] [] SyS_mount+0x83/0xd0 [ 2195.014807] [] system_call_fastpath+0x1f/0x24 [ 2195.019275] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2195.024764] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2195.064911] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2195.071043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2195.074944] Call Trace: [ 2195.075776] [] dump_stack+0x19/0x1b [ 2195.079728] [] __schedule_bug+0x64/0x72 [ 2195.082279] [] __schedule+0x791/0x7d0 [ 2195.085122] [] ? alloc_vfsmnt+0x24/0x240 [ 2195.087188] [] __cond_resched+0x26/0x30 [ 2195.088794] [] _cond_resched+0x3a/0x50 [ 2195.095075] [] kmem_cache_alloc+0x54/0x2e0 [ 2195.102429] [] alloc_vfsmnt+0x24/0x240 [ 2195.107062] [] vfs_kern_mount+0x36/0x110 [ 2195.113258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2195.115491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2195.117961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2195.120388] [] obd_setup+0x167/0x540 [obdclass] [ 2195.125886] [] class_setup+0x54f/0x830 [obdclass] [ 2195.139691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2195.147050] [] do_lcfg+0x263/0x520 [obdclass] [ 2195.149810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2195.159129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2195.171117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2195.173893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2195.176057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2195.191836] [] mount_nodev+0x4d/0xb0 [ 2195.202836] [] lustre_mount+0x18/0x20 [lustre] [ 2195.208094] [] mount_fs+0x39/0x1b0 [ 2195.218511] [] vfs_kern_mount+0x67/0x110 [ 2195.223337] [] do_mount+0x1ef/0xce0 [ 2195.229546] [] ? copy_mount_options+0x39/0x1b0 [ 2195.238701] [] SyS_mount+0x83/0xd0 [ 2195.239917] [] system_call_fastpath+0x1f/0x24 [ 2195.254261] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2195.256479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2195.293549] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2195.301609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2195.309374] Call Trace: [ 2195.310708] [] dump_stack+0x19/0x1b [ 2195.317150] [] __schedule_bug+0x64/0x72 [ 2195.320555] [] __schedule+0x791/0x7d0 [ 2195.324358] [] ? bit_wait+0x50/0x50 [ 2195.326933] [] schedule+0x29/0x70 [ 2195.332577] [] schedule_timeout+0x209/0x290 [ 2195.341962] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2195.352568] [] ? kvm_clock_read+0x33/0x40 [ 2195.358073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2195.365363] [] ? ktime_get_ts64+0x4c/0xf0 [ 2195.375391] [] ? bit_wait+0x50/0x50 [ 2195.381534] [] io_schedule_timeout+0xad/0x130 [ 2195.387881] [] io_schedule+0x18/0x20 [ 2195.394987] [] bit_wait_io+0x11/0x50 [ 2195.404467] [] __wait_on_bit+0x65/0x90 [ 2195.410428] [] ? bit_wait+0x50/0x50 [ 2195.412269] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2195.427384] [] ? wake_bit_function+0x40/0x40 [ 2195.438474] [] __bread+0xad/0xf0 [ 2195.444259] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2195.452083] [] ? snprintf+0x49/0x70 [ 2195.458175] [] mount_bdev+0x1b0/0x1f0 [ 2195.461596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2195.466836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2195.469217] [] mount_fs+0x39/0x1b0 [ 2195.473934] [] vfs_kern_mount+0x67/0x110 [ 2195.476364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2195.480579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2195.483125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2195.485534] [] obd_setup+0x167/0x540 [obdclass] [ 2195.487777] [] class_setup+0x54f/0x830 [obdclass] [ 2195.489923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2195.495610] [] do_lcfg+0x263/0x520 [obdclass] [ 2195.499632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2195.506547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2195.511503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2195.517953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2195.522703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2195.532907] [] mount_nodev+0x4d/0xb0 [ 2195.539325] [] lustre_mount+0x18/0x20 [lustre] [ 2195.542828] [] mount_fs+0x39/0x1b0 [ 2195.546645] [] vfs_kern_mount+0x67/0x110 [ 2195.551538] [] do_mount+0x1ef/0xce0 [ 2195.554387] [] ? copy_mount_options+0x39/0x1b0 [ 2195.557847] [] SyS_mount+0x83/0xd0 [ 2195.560840] [] system_call_fastpath+0x1f/0x24 [ 2195.574009] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2195.579054] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2195.582707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2195.605801] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2195.613830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2195.630884] Call Trace: [ 2195.633865] [] dump_stack+0x19/0x1b [ 2195.639499] [] __schedule_bug+0x64/0x72 [ 2195.646896] [] __schedule+0x791/0x7d0 [ 2195.650876] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2195.655021] [] __cond_resched+0x26/0x30 [ 2195.658927] [] _cond_resched+0x3a/0x50 [ 2195.666691] [] kmem_cache_alloc+0x54/0x2e0 [ 2195.672269] [] ? do_raw_spin_unlock+0x49/0x90 [ 2195.677204] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2195.685407] [] alloc_inode+0x1d/0xa0 [ 2195.690170] [] iget_locked+0xf8/0x1c0 [ 2195.694967] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2195.701544] [] ? vprintk_emit+0x3e4/0x560 [ 2195.705895] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2195.710213] [] ? printk+0x5d/0x74 [ 2195.716883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2195.723403] [] mount_bdev+0x1b0/0x1f0 [ 2195.731841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2195.743196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2195.749567] [] mount_fs+0x39/0x1b0 [ 2195.753152] [] vfs_kern_mount+0x67/0x110 [ 2195.763378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2195.768217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2195.777123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2195.783948] [] obd_setup+0x167/0x540 [obdclass] [ 2195.794399] [] class_setup+0x54f/0x830 [obdclass] [ 2195.805353] [] class_process_config+0x149b/0x2660 [obdclass] [ 2195.814610] [] do_lcfg+0x263/0x520 [obdclass] [ 2195.824371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2195.838008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2195.843594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2195.854818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2195.859923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2195.869461] [] mount_nodev+0x4d/0xb0 [ 2195.879385] [] lustre_mount+0x18/0x20 [lustre] [ 2195.884763] [] mount_fs+0x39/0x1b0 [ 2195.891706] [] vfs_kern_mount+0x67/0x110 [ 2195.899120] [] do_mount+0x1ef/0xce0 [ 2195.904260] [] ? copy_mount_options+0x39/0x1b0 [ 2195.917782] [] SyS_mount+0x83/0xd0 [ 2195.919518] [] system_call_fastpath+0x1f/0x24 [ 2195.925583] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 2195.928247] in_atomic(): 1, irqs_disabled(): 0, pid: 19660, name: mount.lustre [ 2195.941975] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2195.954861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2195.985625] Call Trace: [ 2195.990746] [] dump_stack+0x19/0x1b [ 2195.992384] [] __might_sleep+0xd9/0x100 [ 2196.001462] [] __getblk+0x3b/0x300 [ 2196.007839] [] ? inode_init_always+0x13b/0x210 [ 2196.026054] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2196.039766] [] ? do_raw_spin_unlock+0x49/0x90 [ 2196.046452] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2196.062877] [] ? vprintk_emit+0x3e4/0x560 [ 2196.078373] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2196.085768] [] ? printk+0x5d/0x74 [ 2196.094323] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2196.102828] [] mount_bdev+0x1b0/0x1f0 [ 2196.106914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2196.113566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2196.123292] [] mount_fs+0x39/0x1b0 [ 2196.131449] [] vfs_kern_mount+0x67/0x110 [ 2196.143586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2196.147023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2196.162029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2196.167067] [] obd_setup+0x167/0x540 [obdclass] [ 2196.171210] [] class_setup+0x54f/0x830 [obdclass] [ 2196.173581] [] class_process_config+0x149b/0x2660 [obdclass] [ 2196.176275] [] do_lcfg+0x263/0x520 [obdclass] [ 2196.180652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2196.184349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2196.189260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2196.202861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2196.204870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2196.206847] [] mount_nodev+0x4d/0xb0 [ 2196.222743] [] lustre_mount+0x18/0x20 [lustre] [ 2196.228570] [] mount_fs+0x39/0x1b0 [ 2196.233851] [] vfs_kern_mount+0x67/0x110 [ 2196.241516] [] do_mount+0x1ef/0xce0 [ 2196.249300] [] ? copy_mount_options+0x39/0x1b0 [ 2196.257367] [] SyS_mount+0x83/0xd0 [ 2196.259943] [] system_call_fastpath+0x1f/0x24 [ 2196.267172] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2196.273317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2196.298659] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2196.302302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2196.305292] Call Trace: [ 2196.306402] [] dump_stack+0x19/0x1b [ 2196.308447] [] __schedule_bug+0x64/0x72 [ 2196.310377] [] __schedule+0x791/0x7d0 [ 2196.312268] [] __cond_resched+0x26/0x30 [ 2196.315032] [] _cond_resched+0x3a/0x50 [ 2196.316850] [] __getblk+0x40/0x300 [ 2196.318645] [] ? inode_init_always+0x13b/0x210 [ 2196.320825] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2196.328535] [] ? do_raw_spin_unlock+0x49/0x90 [ 2196.335991] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2196.340165] [] ? vprintk_emit+0x3e4/0x560 [ 2196.342008] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2196.346068] [] ? printk+0x5d/0x74 [ 2196.347672] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2196.351729] [] mount_bdev+0x1b0/0x1f0 [ 2196.358884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2196.366906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2196.369267] [] mount_fs+0x39/0x1b0 [ 2196.376312] [] vfs_kern_mount+0x67/0x110 [ 2196.380958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2196.384851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2196.388495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2196.392694] [] obd_setup+0x167/0x540 [obdclass] [ 2196.396189] [] class_setup+0x54f/0x830 [obdclass] [ 2196.399304] [] class_process_config+0x149b/0x2660 [obdclass] [ 2196.405141] [] do_lcfg+0x263/0x520 [obdclass] [ 2196.409208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2196.415902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2196.417993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2196.420634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2196.435471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2196.438496] [] mount_nodev+0x4d/0xb0 [ 2196.440683] [] lustre_mount+0x18/0x20 [lustre] [ 2196.444247] [] mount_fs+0x39/0x1b0 [ 2196.446361] [] vfs_kern_mount+0x67/0x110 [ 2196.450211] [] do_mount+0x1ef/0xce0 [ 2196.452832] [] ? copy_mount_options+0x39/0x1b0 [ 2196.455022] [] SyS_mount+0x83/0xd0 [ 2196.459786] [] system_call_fastpath+0x1f/0x24 [ 2196.464290] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2196.466121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2196.497640] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2196.504147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2196.508743] Call Trace: [ 2196.509490] [] dump_stack+0x19/0x1b [ 2196.512862] [] __schedule_bug+0x64/0x72 [ 2196.515434] [] __schedule+0x791/0x7d0 [ 2196.518543] [] __cond_resched+0x26/0x30 [ 2196.521431] [] _cond_resched+0x3a/0x50 [ 2196.524202] [] __getblk+0x40/0x300 [ 2196.527622] [] ? _submit_bh+0x144/0x160 [ 2196.529483] [] __breadahead+0x21/0x70 [ 2196.531948] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2196.536426] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2196.538870] [] ? vprintk_emit+0x3e4/0x560 [ 2196.540743] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2196.543209] [] ? printk+0x5d/0x74 [ 2196.544859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2196.546618] [] mount_bdev+0x1b0/0x1f0 [ 2196.547994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2196.549907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2196.551477] [] mount_fs+0x39/0x1b0 [ 2196.552696] [] vfs_kern_mount+0x67/0x110 [ 2196.554115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2196.555773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2196.558114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2196.560555] [] obd_setup+0x167/0x540 [obdclass] [ 2196.565618] [] class_setup+0x54f/0x830 [obdclass] [ 2196.569315] [] class_process_config+0x149b/0x2660 [obdclass] [ 2196.573276] [] do_lcfg+0x263/0x520 [obdclass] [ 2196.577754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2196.583305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2196.588902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2196.592611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2196.596147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2196.599601] [] mount_nodev+0x4d/0xb0 [ 2196.602828] [] lustre_mount+0x18/0x20 [lustre] [ 2196.606778] [] mount_fs+0x39/0x1b0 [ 2196.608420] [] vfs_kern_mount+0x67/0x110 [ 2196.611417] [] do_mount+0x1ef/0xce0 [ 2196.613292] [] ? copy_mount_options+0x39/0x1b0 [ 2196.616547] [] SyS_mount+0x83/0xd0 [ 2196.620055] [] system_call_fastpath+0x1f/0x24 [ 2196.622829] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2196.624367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2196.645914] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2196.651144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2196.655197] Call Trace: [ 2196.656468] [] dump_stack+0x19/0x1b [ 2196.658485] [] __schedule_bug+0x64/0x72 [ 2196.660686] [] __schedule+0x791/0x7d0 [ 2196.663531] [] ? bit_wait+0x50/0x50 [ 2196.666620] [] schedule+0x29/0x70 [ 2196.668540] [] schedule_timeout+0x209/0x290 [ 2196.671590] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2196.674847] [] ? kvm_clock_read+0x33/0x40 [ 2196.678824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2196.681096] [] ? bit_wait+0x50/0x50 [ 2196.683038] [] io_schedule_timeout+0xad/0x130 [ 2196.684998] [] io_schedule+0x18/0x20 [ 2196.686744] [] bit_wait_io+0x11/0x50 [ 2196.688502] [] __wait_on_bit+0x65/0x90 [ 2196.692424] [] ? bit_wait+0x50/0x50 [ 2196.694452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2196.696152] [] ? wake_bit_function+0x40/0x40 [ 2196.698165] [] __wait_on_buffer+0x2a/0x30 [ 2196.699745] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2196.711230] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2196.713808] [] ? vprintk_emit+0x3e4/0x560 [ 2196.717467] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2196.720111] [] ? printk+0x5d/0x74 [ 2196.724999] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2196.728978] [] mount_bdev+0x1b0/0x1f0 [ 2196.733377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2196.736474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2196.738656] [] mount_fs+0x39/0x1b0 [ 2196.742191] [] vfs_kern_mount+0x67/0x110 [ 2196.744789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2196.749217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2196.753716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2196.760820] [] obd_setup+0x167/0x540 [obdclass] [ 2196.769888] [] class_setup+0x54f/0x830 [obdclass] [ 2196.778039] [] class_process_config+0x149b/0x2660 [obdclass] [ 2196.782672] [] do_lcfg+0x263/0x520 [obdclass] [ 2196.789081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2196.793002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2196.795847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2196.801024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2196.806602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2196.812307] [] mount_nodev+0x4d/0xb0 [ 2196.816494] [] lustre_mount+0x18/0x20 [lustre] [ 2196.820905] [] mount_fs+0x39/0x1b0 [ 2196.824333] [] vfs_kern_mount+0x67/0x110 [ 2196.827655] [] do_mount+0x1ef/0xce0 [ 2196.833369] [] ? copy_mount_options+0x39/0x1b0 [ 2196.846826] [] SyS_mount+0x83/0xd0 [ 2196.856949] [] system_call_fastpath+0x1f/0x24 [ 2196.863108] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2196.865038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2196.897043] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2196.903963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2196.909107] Call Trace: [ 2196.911361] [] dump_stack+0x19/0x1b [ 2196.914356] [] __schedule_bug+0x64/0x72 [ 2196.917525] [] __schedule+0x791/0x7d0 [ 2196.920822] [] ? bit_wait+0x50/0x50 [ 2196.927463] [] schedule+0x29/0x70 [ 2196.930414] [] schedule_timeout+0x209/0x290 [ 2196.935940] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2196.939125] [] ? kvm_clock_read+0x33/0x40 [ 2196.946354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2196.950073] [] ? bit_wait+0x50/0x50 [ 2196.953529] [] io_schedule_timeout+0xad/0x130 [ 2196.957024] [] io_schedule+0x18/0x20 [ 2196.960365] [] bit_wait_io+0x11/0x50 [ 2196.963332] [] __wait_on_bit+0x65/0x90 [ 2196.967934] [] ? bit_wait+0x50/0x50 [ 2196.970758] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2196.974919] [] ? wake_bit_function+0x40/0x40 [ 2196.977044] [] __wait_on_buffer+0x2a/0x30 [ 2196.978668] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2196.980954] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2196.983303] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2196.985299] [] ? printk+0x5d/0x74 [ 2196.986565] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2196.992022] [] mount_bdev+0x1b0/0x1f0 [ 2196.996803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2196.999147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2197.002391] [] mount_fs+0x39/0x1b0 [ 2197.007064] [] vfs_kern_mount+0x67/0x110 [ 2197.009465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2197.014496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2197.017297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2197.021562] [] obd_setup+0x167/0x540 [obdclass] [ 2197.024204] [] class_setup+0x54f/0x830 [obdclass] [ 2197.027535] [] class_process_config+0x149b/0x2660 [obdclass] [ 2197.032521] [] do_lcfg+0x263/0x520 [obdclass] [ 2197.042187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2197.050442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2197.054667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2197.059334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2197.062633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2197.065631] [] mount_nodev+0x4d/0xb0 [ 2197.069161] [] lustre_mount+0x18/0x20 [lustre] [ 2197.072324] [] mount_fs+0x39/0x1b0 [ 2197.075076] [] vfs_kern_mount+0x67/0x110 [ 2197.082459] [] do_mount+0x1ef/0xce0 [ 2197.083911] [] ? copy_mount_options+0x39/0x1b0 [ 2197.085585] [] SyS_mount+0x83/0xd0 [ 2197.087020] [] system_call_fastpath+0x1f/0x24 [ 2197.100768] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2197.102585] in_atomic(): 1, irqs_disabled(): 0, pid: 19660, name: mount.lustre [ 2197.105822] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2197.111831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2197.124013] Call Trace: [ 2197.130424] [] dump_stack+0x19/0x1b [ 2197.132548] [] __might_sleep+0xd9/0x100 [ 2197.136847] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2197.139419] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2197.141959] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2197.144396] [] ? printk+0x5d/0x74 [ 2197.145721] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2197.147628] [] mount_bdev+0x1b0/0x1f0 [ 2197.149011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2197.153274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2197.156858] [] mount_fs+0x39/0x1b0 [ 2197.160966] [] vfs_kern_mount+0x67/0x110 [ 2197.164483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2197.169207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2197.172994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2197.176060] [] obd_setup+0x167/0x540 [obdclass] [ 2197.179128] [] class_setup+0x54f/0x830 [obdclass] [ 2197.182433] [] class_process_config+0x149b/0x2660 [obdclass] [ 2197.200555] [] do_lcfg+0x263/0x520 [obdclass] [ 2197.202835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2197.207390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2197.214838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2197.221741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2197.224422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2197.238611] [] mount_nodev+0x4d/0xb0 [ 2197.244605] [] lustre_mount+0x18/0x20 [lustre] [ 2197.255176] [] mount_fs+0x39/0x1b0 [ 2197.256780] [] vfs_kern_mount+0x67/0x110 [ 2197.267753] [] do_mount+0x1ef/0xce0 [ 2197.269443] [] ? copy_mount_options+0x39/0x1b0 [ 2197.275803] [] SyS_mount+0x83/0xd0 [ 2197.277935] [] system_call_fastpath+0x1f/0x24 [ 2197.279861] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2197.285970] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2197.314969] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2197.324074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2197.326872] Call Trace: [ 2197.327739] [] dump_stack+0x19/0x1b [ 2197.329063] [] __schedule_bug+0x64/0x72 [ 2197.330602] [] __schedule+0x791/0x7d0 [ 2197.332038] [] __cond_resched+0x26/0x30 [ 2197.336423] [] _cond_resched+0x3a/0x50 [ 2197.340510] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2197.342986] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2197.346641] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2197.352580] [] ? printk+0x5d/0x74 [ 2197.356574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2197.359313] [] mount_bdev+0x1b0/0x1f0 [ 2197.361032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2197.363577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2197.365357] [] mount_fs+0x39/0x1b0 [ 2197.367063] [] vfs_kern_mount+0x67/0x110 [ 2197.368723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2197.374331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2197.382379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2197.388196] [] obd_setup+0x167/0x540 [obdclass] [ 2197.401745] [] class_setup+0x54f/0x830 [obdclass] [ 2197.405048] [] class_process_config+0x149b/0x2660 [obdclass] [ 2197.410241] [] do_lcfg+0x263/0x520 [obdclass] [ 2197.412379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2197.414842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2197.417302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2197.419350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2197.421130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2197.422943] [] mount_nodev+0x4d/0xb0 [ 2197.424718] [] lustre_mount+0x18/0x20 [lustre] [ 2197.426885] [] mount_fs+0x39/0x1b0 [ 2197.428718] [] vfs_kern_mount+0x67/0x110 [ 2197.440842] [] do_mount+0x1ef/0xce0 [ 2197.448245] [] ? copy_mount_options+0x39/0x1b0 [ 2197.460921] [] SyS_mount+0x83/0xd0 [ 2197.468200] [] system_call_fastpath+0x1f/0x24 [ 2197.477471] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2197.479695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2197.522452] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2197.529173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2197.536136] Call Trace: [ 2197.537394] [] dump_stack+0x19/0x1b [ 2197.541448] [] __schedule_bug+0x64/0x72 [ 2197.544595] [] __schedule+0x791/0x7d0 [ 2197.548149] [] schedule+0x29/0x70 [ 2197.552862] [] schedule_timeout+0x209/0x290 [ 2197.562224] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2197.564486] [] ? resched_curr+0xd8/0xf0 [ 2197.570717] [] ? check_preempt_curr+0x80/0xa0 [ 2197.577498] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2197.585806] [] wait_for_completion+0xfc/0x140 [ 2197.593694] [] ? wake_up_state+0x20/0x20 [ 2197.595544] [] kthread_create_on_node+0xa8/0x140 [ 2197.598986] [] ? process_one_work+0x4a0/0x4a0 [ 2197.605428] [] __alloc_workqueue_key+0x336/0x480 [ 2197.612461] [] ? do_raw_spin_unlock+0x49/0x90 [ 2197.619172] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2197.626616] [] mount_bdev+0x1b0/0x1f0 [ 2197.630532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2197.635361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2197.646437] [] mount_fs+0x39/0x1b0 [ 2197.648694] [] vfs_kern_mount+0x67/0x110 [ 2197.652803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2197.657813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2197.662848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2197.665704] [] obd_setup+0x167/0x540 [obdclass] [ 2197.669220] [] class_setup+0x54f/0x830 [obdclass] [ 2197.674118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2197.691266] [] do_lcfg+0x263/0x520 [obdclass] [ 2197.694490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2197.698179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2197.700810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2197.703163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2197.708971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2197.717501] [] mount_nodev+0x4d/0xb0 [ 2197.722577] [] lustre_mount+0x18/0x20 [lustre] [ 2197.726118] [] mount_fs+0x39/0x1b0 [ 2197.729400] [] vfs_kern_mount+0x67/0x110 [ 2197.732050] [] do_mount+0x1ef/0xce0 [ 2197.735443] [] ? copy_mount_options+0x39/0x1b0 [ 2197.739977] [] SyS_mount+0x83/0xd0 [ 2197.741301] [] system_call_fastpath+0x1f/0x24 [ 2197.744891] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2197.748707] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2197.781857] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2197.785424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2197.789585] Call Trace: [ 2197.790444] [] dump_stack+0x19/0x1b [ 2197.794083] [] __schedule_bug+0x64/0x72 [ 2197.797087] [] __schedule+0x791/0x7d0 [ 2197.803020] [] ? bit_wait+0x50/0x50 [ 2197.804712] [] schedule+0x29/0x70 [ 2197.811057] [] schedule_timeout+0x209/0x290 [ 2197.812960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2197.816128] [] ? kvm_clock_read+0x33/0x40 [ 2197.818413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2197.821871] [] ? ktime_get_ts64+0x4c/0xf0 [ 2197.823853] [] ? bit_wait+0x50/0x50 [ 2197.825627] [] io_schedule_timeout+0xad/0x130 [ 2197.828895] [] io_schedule+0x18/0x20 [ 2197.832037] [] bit_wait_io+0x11/0x50 [ 2197.838305] [] __wait_on_bit+0x65/0x90 [ 2197.841603] [] ? bit_wait+0x50/0x50 [ 2197.846014] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2197.849288] [] ? wake_bit_function+0x40/0x40 [ 2197.852785] [] __sync_dirty_buffer+0xe8/0x110 [ 2197.857799] [] sync_dirty_buffer+0x13/0x20 [ 2197.859554] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2197.865026] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2197.867497] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2197.872132] [] mount_bdev+0x1b0/0x1f0 [ 2197.875312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2197.878934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2197.880974] [] mount_fs+0x39/0x1b0 [ 2197.888271] [] vfs_kern_mount+0x67/0x110 [ 2197.892992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2197.896574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2197.901543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2197.904372] [] obd_setup+0x167/0x540 [obdclass] [ 2197.907938] [] class_setup+0x54f/0x830 [obdclass] [ 2197.910647] [] class_process_config+0x149b/0x2660 [obdclass] [ 2197.922576] [] do_lcfg+0x263/0x520 [obdclass] [ 2197.930103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2197.936163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2197.940528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2197.943136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2197.956145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2197.958571] [] mount_nodev+0x4d/0xb0 [ 2197.962012] [] lustre_mount+0x18/0x20 [lustre] [ 2197.964612] [] mount_fs+0x39/0x1b0 [ 2197.968884] [] vfs_kern_mount+0x67/0x110 [ 2197.970634] [] do_mount+0x1ef/0xce0 [ 2197.972492] [] ? copy_mount_options+0x39/0x1b0 [ 2197.974380] [] SyS_mount+0x83/0xd0 [ 2197.981209] [] system_call_fastpath+0x1f/0x24 [ 2197.985009] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2197.991163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2198.023437] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2198.037481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2198.048298] Call Trace: [ 2198.051138] [] dump_stack+0x19/0x1b [ 2198.056811] [] __schedule_bug+0x64/0x72 [ 2198.058626] [] __schedule+0x791/0x7d0 [ 2198.061621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2198.073675] [] ? bit_wait+0x50/0x50 [ 2198.075671] [] schedule+0x29/0x70 [ 2198.077827] [] schedule_timeout+0x209/0x290 [ 2198.080114] [] ? kvm_clock_read+0x33/0x40 [ 2198.082258] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2198.087550] [] ? ktime_get_ts64+0x4c/0xf0 [ 2198.089912] [] ? bit_wait+0x50/0x50 [ 2198.091927] [] io_schedule_timeout+0xad/0x130 [ 2198.094656] [] io_schedule+0x18/0x20 [ 2198.099497] [] bit_wait_io+0x11/0x50 [ 2198.103490] [] __wait_on_bit+0x65/0x90 [ 2198.109303] [] ? bit_wait+0x50/0x50 [ 2198.112825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2198.116120] [] ? wake_bit_function+0x40/0x40 [ 2198.121014] [] __wait_on_buffer+0x2a/0x30 [ 2198.123537] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2198.126308] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2198.128887] [] v2_read_header+0x1f/0x50 [ 2198.131994] [] v2_check_quota_file+0x2b/0x70 [ 2198.135874] [] ? igrab+0x36/0x60 [ 2198.138349] [] vfs_load_quota_inode+0x279/0x570 [ 2198.142633] [] ? unlock_new_inode+0x55/0x80 [ 2198.145518] [] dquot_enable+0xf0/0x110 [ 2198.149307] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2198.152636] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2198.156022] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2198.166747] [] mount_bdev+0x1b0/0x1f0 [ 2198.173446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2198.175824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2198.188541] [] mount_fs+0x39/0x1b0 [ 2198.193691] [] vfs_kern_mount+0x67/0x110 [ 2198.199982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2198.201619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2198.204869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2198.213782] [] obd_setup+0x167/0x540 [obdclass] [ 2198.218140] [] class_setup+0x54f/0x830 [obdclass] [ 2198.224025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2198.228185] [] do_lcfg+0x263/0x520 [obdclass] [ 2198.245021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2198.248690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2198.252135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2198.261781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2198.266760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2198.269480] [] mount_nodev+0x4d/0xb0 [ 2198.272436] [] lustre_mount+0x18/0x20 [lustre] [ 2198.274932] [] mount_fs+0x39/0x1b0 [ 2198.277103] [] vfs_kern_mount+0x67/0x110 [ 2198.278971] [] do_mount+0x1ef/0xce0 [ 2198.280557] [] ? copy_mount_options+0x39/0x1b0 [ 2198.282692] [] SyS_mount+0x83/0xd0 [ 2198.284602] [] system_call_fastpath+0x1f/0x24 [ 2198.289337] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2198.292259] in_atomic(): 1, irqs_disabled(): 0, pid: 19660, name: mount.lustre [ 2198.294851] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2198.300500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2198.304891] Call Trace: [ 2198.305826] [] dump_stack+0x19/0x1b [ 2198.307600] [] __might_sleep+0xd9/0x100 [ 2198.309572] [] mutex_lock+0x20/0x40 [ 2198.313470] [] vfs_load_quota_inode+0x2d8/0x570 [ 2198.318750] [] dquot_enable+0xf0/0x110 [ 2198.321398] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2198.326004] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2198.331993] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2198.336085] [] mount_bdev+0x1b0/0x1f0 [ 2198.338041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2198.340835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2198.343170] [] mount_fs+0x39/0x1b0 [ 2198.345048] [] vfs_kern_mount+0x67/0x110 [ 2198.347104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2198.349527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2198.357002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2198.362580] [] obd_setup+0x167/0x540 [obdclass] [ 2198.368906] [] class_setup+0x54f/0x830 [obdclass] [ 2198.372534] [] class_process_config+0x149b/0x2660 [obdclass] [ 2198.380828] [] do_lcfg+0x263/0x520 [obdclass] [ 2198.384174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2198.391428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2198.393133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2198.404940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2198.407493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2198.409793] [] mount_nodev+0x4d/0xb0 [ 2198.411811] [] lustre_mount+0x18/0x20 [lustre] [ 2198.415434] [] mount_fs+0x39/0x1b0 [ 2198.425420] [] vfs_kern_mount+0x67/0x110 [ 2198.428172] [] do_mount+0x1ef/0xce0 [ 2198.430129] [] ? copy_mount_options+0x39/0x1b0 [ 2198.432445] [] SyS_mount+0x83/0xd0 [ 2198.435126] [] system_call_fastpath+0x1f/0x24 [ 2198.437744] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2198.443490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2198.485437] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2198.491329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2198.496535] Call Trace: [ 2198.499493] [] dump_stack+0x19/0x1b [ 2198.504607] [] __schedule_bug+0x64/0x72 [ 2198.507179] [] __schedule+0x791/0x7d0 [ 2198.509349] [] __cond_resched+0x26/0x30 [ 2198.520440] [] _cond_resched+0x3a/0x50 [ 2198.527965] [] mutex_lock+0x25/0x40 [ 2198.529287] [] vfs_load_quota_inode+0x2d8/0x570 [ 2198.541115] [] dquot_enable+0xf0/0x110 [ 2198.544575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2198.549565] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2198.551369] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2198.553615] [] mount_bdev+0x1b0/0x1f0 [ 2198.564210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2198.567516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2198.580277] [] mount_fs+0x39/0x1b0 [ 2198.582899] [] vfs_kern_mount+0x67/0x110 [ 2198.584389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2198.586130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2198.587883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2198.590165] [] obd_setup+0x167/0x540 [obdclass] [ 2198.592260] [] class_setup+0x54f/0x830 [obdclass] [ 2198.598545] [] class_process_config+0x149b/0x2660 [obdclass] [ 2198.603032] [] do_lcfg+0x263/0x520 [obdclass] [ 2198.608397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2198.617251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2198.623858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2198.626112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2198.631018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2198.635341] [] mount_nodev+0x4d/0xb0 [ 2198.638818] [] lustre_mount+0x18/0x20 [lustre] [ 2198.646110] [] mount_fs+0x39/0x1b0 [ 2198.650910] [] vfs_kern_mount+0x67/0x110 [ 2198.653558] [] do_mount+0x1ef/0xce0 [ 2198.654906] [] ? copy_mount_options+0x39/0x1b0 [ 2198.657051] [] SyS_mount+0x83/0xd0 [ 2198.658611] [] system_call_fastpath+0x1f/0x24 [ 2198.660891] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2198.663160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2198.728477] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2198.744893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2198.747718] Call Trace: [ 2198.748400] [] dump_stack+0x19/0x1b [ 2198.750110] [] __schedule_bug+0x64/0x72 [ 2198.756783] [] __schedule+0x791/0x7d0 [ 2198.759215] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2198.761347] [] ? bit_wait+0x50/0x50 [ 2198.765394] [] schedule+0x29/0x70 [ 2198.771831] [] schedule_timeout+0x209/0x290 [ 2198.773553] [] ? kvm_clock_read+0x33/0x40 [ 2198.775119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2198.780896] [] ? ktime_get_ts64+0x4c/0xf0 [ 2198.789639] [] ? bit_wait+0x50/0x50 [ 2198.791477] [] io_schedule_timeout+0xad/0x130 [ 2198.801073] [] io_schedule+0x18/0x20 [ 2198.802750] [] bit_wait_io+0x11/0x50 [ 2198.807764] [] __wait_on_bit+0x65/0x90 [ 2198.814274] [] ? bit_wait+0x50/0x50 [ 2198.816309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2198.823268] [] ? wake_bit_function+0x40/0x40 [ 2198.825452] [] __wait_on_buffer+0x2a/0x30 [ 2198.836848] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2198.844781] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2198.852832] [] v2_read_header+0x1f/0x50 [ 2198.854631] [] v2_check_quota_file+0x2b/0x70 [ 2198.856512] [] ? igrab+0x36/0x60 [ 2198.858289] [] vfs_load_quota_inode+0x279/0x570 [ 2198.871194] [] ? unlock_new_inode+0x55/0x80 [ 2198.878471] [] dquot_enable+0xf0/0x110 [ 2198.885106] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2198.892198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2198.896606] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2198.899825] [] mount_bdev+0x1b0/0x1f0 [ 2198.902977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2198.907379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2198.909082] [] mount_fs+0x39/0x1b0 [ 2198.910460] [] vfs_kern_mount+0x67/0x110 [ 2198.912377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2198.914256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2198.918364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2198.921324] [] obd_setup+0x167/0x540 [obdclass] [ 2198.923226] [] class_setup+0x54f/0x830 [obdclass] [ 2198.924923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2198.927117] [] do_lcfg+0x263/0x520 [obdclass] [ 2198.929178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2198.931929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2198.934562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2198.937208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2198.939623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2198.943522] [] mount_nodev+0x4d/0xb0 [ 2198.948766] [] lustre_mount+0x18/0x20 [lustre] [ 2198.951499] [] mount_fs+0x39/0x1b0 [ 2198.956652] [] vfs_kern_mount+0x67/0x110 [ 2198.961163] [] do_mount+0x1ef/0xce0 [ 2198.962973] [] ? copy_mount_options+0x39/0x1b0 [ 2198.965065] [] SyS_mount+0x83/0xd0 [ 2198.968909] [] system_call_fastpath+0x1f/0x24 [ 2198.973309] BUG: scheduling while atomic: mount.lustre/19660/0x00000002 [ 2198.978427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2199.020343] CPU: 1 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2199.024346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2199.031725] Call Trace: [ 2199.033161] [] dump_stack+0x19/0x1b [ 2199.036381] [] __schedule_bug+0x64/0x72 [ 2199.041363] [] __schedule+0x791/0x7d0 [ 2199.049166] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2199.053243] [] ? bit_wait+0x50/0x50 [ 2199.055022] [] schedule+0x29/0x70 [ 2199.060764] [] schedule_timeout+0x209/0x290 [ 2199.066290] [] ? kvm_clock_read+0x33/0x40 [ 2199.068596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2199.070374] [] ? ktime_get_ts64+0x4c/0xf0 [ 2199.087069] [] ? bit_wait+0x50/0x50 [ 2199.098616] [] io_schedule_timeout+0xad/0x130 [ 2199.107344] [] io_schedule+0x18/0x20 [ 2199.112237] [] bit_wait_io+0x11/0x50 [ 2199.115640] [] __wait_on_bit+0x65/0x90 [ 2199.121476] [] ? bit_wait+0x50/0x50 [ 2199.125412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2199.127967] [] ? wake_bit_function+0x40/0x40 [ 2199.131844] [] __wait_on_buffer+0x2a/0x30 [ 2199.135464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2199.141626] [] ? mark_page_accessed+0xd8/0xe0 [ 2199.151361] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2199.162772] [] v2_read_header+0x1f/0x50 [ 2199.164698] [] v2_check_quota_file+0x2b/0x70 [ 2199.166854] [] ? igrab+0x36/0x60 [ 2199.168414] [] vfs_load_quota_inode+0x279/0x570 [ 2199.170502] [] ? unlock_new_inode+0x55/0x80 [ 2199.185892] [] dquot_enable+0xf0/0x110 [ 2199.192826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2199.198937] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2199.202601] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2199.206911] [] mount_bdev+0x1b0/0x1f0 [ 2199.208855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2199.213996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2199.218242] [] mount_fs+0x39/0x1b0 [ 2199.225146] [] vfs_kern_mount+0x67/0x110 [ 2199.227491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2199.229876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2199.233350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2199.237091] [] obd_setup+0x167/0x540 [obdclass] [ 2199.244692] [] class_setup+0x54f/0x830 [obdclass] [ 2199.249150] [] class_process_config+0x149b/0x2660 [obdclass] [ 2199.254168] [] do_lcfg+0x263/0x520 [obdclass] [ 2199.258267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2199.264999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2199.267515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2199.282775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2199.287808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2199.295048] [] mount_nodev+0x4d/0xb0 [ 2199.301934] [] lustre_mount+0x18/0x20 [lustre] [ 2199.308153] [] mount_fs+0x39/0x1b0 [ 2199.309841] [] vfs_kern_mount+0x67/0x110 [ 2199.311347] [] do_mount+0x1ef/0xce0 [ 2199.312762] [] ? copy_mount_options+0x39/0x1b0 [ 2199.314365] [] SyS_mount+0x83/0xd0 [ 2199.315637] [] system_call_fastpath+0x1f/0x24 [ 2199.318001] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2199.323240] in_atomic(): 1, irqs_disabled(): 0, pid: 19660, name: mount.lustre [ 2199.327084] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2199.334660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2199.345546] Call Trace: [ 2199.347306] [] dump_stack+0x19/0x1b [ 2199.349532] [] __might_sleep+0xd9/0x100 [ 2199.354010] [] mutex_lock+0x20/0x40 [ 2199.359288] [] vfs_load_quota_inode+0x2d8/0x570 [ 2199.362701] [] dquot_enable+0xf0/0x110 [ 2199.367454] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2199.372691] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2199.378513] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2199.381632] [] mount_bdev+0x1b0/0x1f0 [ 2199.385473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2199.395917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2199.405987] [] mount_fs+0x39/0x1b0 [ 2199.412458] [] vfs_kern_mount+0x67/0x110 [ 2199.424548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2199.430466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2199.436422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2199.446287] [] obd_setup+0x167/0x540 [obdclass] [ 2199.450270] [] class_setup+0x54f/0x830 [obdclass] [ 2199.455468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2199.458117] [] do_lcfg+0x263/0x520 [obdclass] [ 2199.459770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2199.462154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2199.464182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2199.470426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2199.477599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2199.479904] [] mount_nodev+0x4d/0xb0 [ 2199.481686] [] lustre_mount+0x18/0x20 [lustre] [ 2199.484586] [] mount_fs+0x39/0x1b0 [ 2199.486949] [] vfs_kern_mount+0x67/0x110 [ 2199.489302] [] do_mount+0x1ef/0xce0 [ 2199.491329] [] ? copy_mount_options+0x39/0x1b0 [ 2199.494672] [] SyS_mount+0x83/0xd0 [ 2199.497940] [] system_call_fastpath+0x1f/0x24 [ 2199.500269] BUG: scheduling while atomic: mount.lustre/19660/0x10000002 [ 2199.504299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2199.543522] CPU: 0 PID: 19660 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2199.556182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2199.558379] Call Trace: [ 2199.568159] [] dump_stack+0x19/0x1b [ 2199.572551] [] __schedule_bug+0x64/0x72 [ 2199.576117] [] __schedule+0x791/0x7d0 [ 2199.580983] [] __cond_resched+0x26/0x30 [ 2199.583338] [] _cond_resched+0x3a/0x50 [ 2199.589293] [] mutex_lock+0x25/0x40 [ 2199.590945] [] vfs_load_quota_inode+0x2d8/0x570 [ 2199.594474] [] dquot_enable+0xf0/0x110 [ 2199.598371] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2199.603432] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2199.615273] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2199.618627] [] mount_bdev+0x1b0/0x1f0 [ 2199.622861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2199.629275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2199.634422] [] mount_fs+0x39/0x1b0 [ 2199.636549] [] vfs_kern_mount+0x67/0x110 [ 2199.638997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2199.643927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2199.650620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2199.658909] [] obd_setup+0x167/0x540 [obdclass] [ 2199.666430] [] class_setup+0x54f/0x830 [obdclass] [ 2199.676735] [] class_process_config+0x149b/0x2660 [obdclass] [ 2199.688793] [] do_lcfg+0x263/0x520 [obdclass] [ 2199.694680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2199.700112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2199.706144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2199.712959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2199.716303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2199.718684] [] mount_nodev+0x4d/0xb0 [ 2199.723883] [] lustre_mount+0x18/0x20 [lustre] [ 2199.726253] [] mount_fs+0x39/0x1b0 [ 2199.728061] [] vfs_kern_mount+0x67/0x110 [ 2199.731557] [] do_mount+0x1ef/0xce0 [ 2199.734514] [] ? copy_mount_options+0x39/0x1b0 [ 2199.736552] [] SyS_mount+0x83/0xd0 [ 2199.738638] [] system_call_fastpath+0x1f/0x24 [ 2199.744298] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2200.041041] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2203.017557] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2206.642711] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2216.066147] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:484 to 0x280000401:545) [ 2226.077846] 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 [ 2226.080354] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2226.111199] Lustre: Skipped 1 previous similar message [ 2228.537798] LustreError: 20471:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2228.716025] Lustre: server umount lustre-OST0000 complete [ 2231.966726] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2231.981148] 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 [ 2232.008157] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2232.012172] Lustre: Skipped 1 previous similar message [ 2236.098913] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2236.108733] 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 [ 2237.437381] LustreError: 20742:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2237.440588] LustreError: 20742:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2237.479941] Lustre: server umount lustre-MDT0000 complete [ 2239.753838] LustreError: 17662:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593000 with bad export cookie 12836163798110777428 [ 2239.754730] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2239.765785] LustreError: 17662:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 2239.891997] LustreError: 21014:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2239.895500] LustreError: 21014:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2240.054042] Lustre: server umount lustre-MDT0001 complete [ 2247.284044] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 2249.209122] Key type lgssc unregistered [ 2249.370612] LNet: 21542:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2250.386496] LNet: Removed LNI 192.168.204.129@tcp [ 2261.566538] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 2262.077223] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2262.143923] alg: No test for adler32 (adler32-zlib) [ 2263.081135] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2263.214426] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 2263.221984] LNet: Accept secure, port 988 [ 2264.812994] Key type lgssc registered [ 2265.463900] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2270.407452] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2270.412699] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2270.418932] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2270.424582] CPU: 0 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2270.429929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2270.435644] Call Trace: [ 2270.440001] [] dump_stack+0x19/0x1b [ 2270.442506] [] __might_sleep+0xd9/0x100 [ 2270.446045] [] kmem_cache_alloc+0x4f/0x2e0 [ 2270.449486] [] ? find_filesystem+0x40/0x70 [ 2270.452734] [] alloc_vfsmnt+0x24/0x240 [ 2270.458954] [] vfs_kern_mount+0x36/0x110 [ 2270.462200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2270.465196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2270.467462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2270.474433] [] obd_setup+0x167/0x540 [obdclass] [ 2270.485051] [] class_setup+0x54f/0x830 [obdclass] [ 2270.491131] [] class_process_config+0x149b/0x2660 [obdclass] [ 2270.496442] [] do_lcfg+0x263/0x520 [obdclass] [ 2270.505820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2270.509058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2270.518094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2270.524211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2270.529382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2270.536612] [] mount_nodev+0x4d/0xb0 [ 2270.539375] [] lustre_mount+0x18/0x20 [lustre] [ 2270.542217] [] mount_fs+0x39/0x1b0 [ 2270.544701] [] vfs_kern_mount+0x67/0x110 [ 2270.546685] [] do_mount+0x1ef/0xce0 [ 2270.549237] [] ? copy_mount_options+0x39/0x1b0 [ 2270.555631] [] SyS_mount+0x83/0xd0 [ 2270.557905] [] system_call_fastpath+0x1f/0x24 [ 2270.562840] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2270.568306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2270.612444] CPU: 0 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2270.624177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2270.627369] Call Trace: [ 2270.628314] [] dump_stack+0x19/0x1b [ 2270.629903] [] __schedule_bug+0x64/0x72 [ 2270.631888] [] __schedule+0x791/0x7d0 [ 2270.639869] [] ? alloc_vfsmnt+0x24/0x240 [ 2270.646054] [] __cond_resched+0x26/0x30 [ 2270.654931] [] _cond_resched+0x3a/0x50 [ 2270.657261] [] kmem_cache_alloc+0x54/0x2e0 [ 2270.661908] [] ? find_filesystem+0x40/0x70 [ 2270.666841] [] alloc_vfsmnt+0x24/0x240 [ 2270.672026] [] vfs_kern_mount+0x36/0x110 [ 2270.674843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2270.676527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2270.685408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2270.692575] [] obd_setup+0x167/0x540 [obdclass] [ 2270.694418] [] class_setup+0x54f/0x830 [obdclass] [ 2270.701832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2270.707349] [] do_lcfg+0x263/0x520 [obdclass] [ 2270.713636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2270.718103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2270.721391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2270.728995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2270.731843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2270.737128] [] mount_nodev+0x4d/0xb0 [ 2270.743722] [] lustre_mount+0x18/0x20 [lustre] [ 2270.748712] [] mount_fs+0x39/0x1b0 [ 2270.752310] [] vfs_kern_mount+0x67/0x110 [ 2270.754329] [] do_mount+0x1ef/0xce0 [ 2270.755693] [] ? copy_mount_options+0x39/0x1b0 [ 2270.762101] [] SyS_mount+0x83/0xd0 [ 2270.763928] [] system_call_fastpath+0x1f/0x24 [ 2270.766528] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2270.772271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2270.808586] CPU: 0 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2270.813194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2270.815339] Call Trace: [ 2270.815948] [] dump_stack+0x19/0x1b [ 2270.817161] [] __schedule_bug+0x64/0x72 [ 2270.818475] [] __schedule+0x791/0x7d0 [ 2270.819719] [] ? bit_wait+0x50/0x50 [ 2270.820941] [] schedule+0x29/0x70 [ 2270.825902] [] schedule_timeout+0x209/0x290 [ 2270.835607] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2270.841471] [] ? kvm_clock_read+0x33/0x40 [ 2270.843266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2270.845712] [] ? ktime_get_ts64+0x4c/0xf0 [ 2270.847899] [] ? bit_wait+0x50/0x50 [ 2270.850268] [] io_schedule_timeout+0xad/0x130 [ 2270.852372] [] io_schedule+0x18/0x20 [ 2270.853863] [] bit_wait_io+0x11/0x50 [ 2270.856090] [] __wait_on_bit+0x65/0x90 [ 2270.858307] [] ? bit_wait+0x50/0x50 [ 2270.859634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2270.861578] [] ? wake_bit_function+0x40/0x40 [ 2270.864556] [] __bread+0xad/0xf0 [ 2270.867299] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2270.870868] [] ? snprintf+0x49/0x70 [ 2270.878532] [] mount_bdev+0x1b0/0x1f0 [ 2270.885726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2270.894083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2270.903774] [] mount_fs+0x39/0x1b0 [ 2270.909064] [] vfs_kern_mount+0x67/0x110 [ 2270.916483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2270.922522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2270.926021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2270.928711] [] obd_setup+0x167/0x540 [obdclass] [ 2270.932248] [] class_setup+0x54f/0x830 [obdclass] [ 2270.936753] [] class_process_config+0x149b/0x2660 [obdclass] [ 2270.939336] [] do_lcfg+0x263/0x520 [obdclass] [ 2270.941179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2270.943787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2270.946050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2270.948349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2270.950716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2270.952683] [] mount_nodev+0x4d/0xb0 [ 2270.954292] [] lustre_mount+0x18/0x20 [lustre] [ 2270.956006] [] mount_fs+0x39/0x1b0 [ 2270.958894] [] vfs_kern_mount+0x67/0x110 [ 2270.961260] [] do_mount+0x1ef/0xce0 [ 2270.966368] [] ? copy_mount_options+0x39/0x1b0 [ 2270.968876] [] SyS_mount+0x83/0xd0 [ 2270.970720] [] system_call_fastpath+0x1f/0x24 [ 2270.985330] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2270.990612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2271.050410] CPU: 0 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2271.055293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2271.059262] Call Trace: [ 2271.062556] [] dump_stack+0x19/0x1b [ 2271.065056] [] __schedule_bug+0x64/0x72 [ 2271.072493] [] __schedule+0x791/0x7d0 [ 2271.078606] [] ? bit_wait+0x50/0x50 [ 2271.082702] [] schedule+0x29/0x70 [ 2271.085830] [] schedule_timeout+0x209/0x290 [ 2271.087726] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2271.090229] [] ? kvm_clock_read+0x33/0x40 [ 2271.092414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2271.094930] [] ? ktime_get_ts64+0x4c/0xf0 [ 2271.103500] [] ? bit_wait+0x50/0x50 [ 2271.108687] [] io_schedule_timeout+0xad/0x130 [ 2271.111457] [] io_schedule+0x18/0x20 [ 2271.120530] [] bit_wait_io+0x11/0x50 [ 2271.127157] [] __wait_on_bit+0x65/0x90 [ 2271.132922] [] ? bit_wait+0x50/0x50 [ 2271.134835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2271.136553] [] ? wake_bit_function+0x40/0x40 [ 2271.138217] [] __bread+0xad/0xf0 [ 2271.140748] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2271.143365] [] mount_bdev+0x1b0/0x1f0 [ 2271.145778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2271.149500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2271.151632] [] mount_fs+0x39/0x1b0 [ 2271.154594] [] vfs_kern_mount+0x67/0x110 [ 2271.162195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2271.165757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2271.169158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2271.177012] [] obd_setup+0x167/0x540 [obdclass] [ 2271.179186] [] class_setup+0x54f/0x830 [obdclass] [ 2271.181156] [] class_process_config+0x149b/0x2660 [obdclass] [ 2271.184941] [] do_lcfg+0x263/0x520 [obdclass] [ 2271.188027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2271.195686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2271.200750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2271.203566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2271.206021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2271.208539] [] mount_nodev+0x4d/0xb0 [ 2271.210646] [] lustre_mount+0x18/0x20 [lustre] [ 2271.213496] [] mount_fs+0x39/0x1b0 [ 2271.215343] [] vfs_kern_mount+0x67/0x110 [ 2271.217561] [] do_mount+0x1ef/0xce0 [ 2271.220101] [] ? copy_mount_options+0x39/0x1b0 [ 2271.223186] [] SyS_mount+0x83/0xd0 [ 2271.225166] [] system_call_fastpath+0x1f/0x24 [ 2271.227255] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2271.232851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2271.267111] CPU: 0 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2271.273012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2271.276235] Call Trace: [ 2271.277165] [] dump_stack+0x19/0x1b [ 2271.278982] [] __schedule_bug+0x64/0x72 [ 2271.280784] [] __schedule+0x791/0x7d0 [ 2271.285368] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2271.289957] [] ? bit_wait+0x50/0x50 [ 2271.293936] [] schedule+0x29/0x70 [ 2271.296822] [] schedule_timeout+0x209/0x290 [ 2271.299775] [] ? kvm_clock_read+0x33/0x40 [ 2271.302492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2271.305922] [] ? ktime_get_ts64+0x4c/0xf0 [ 2271.308213] [] ? bit_wait+0x50/0x50 [ 2271.309862] [] io_schedule_timeout+0xad/0x130 [ 2271.312181] [] io_schedule+0x18/0x20 [ 2271.314006] [] bit_wait_io+0x11/0x50 [ 2271.316136] [] __wait_on_bit_lock+0x5f/0xc0 [ 2271.318298] [] ? bit_wait+0x50/0x50 [ 2271.322910] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2271.327734] [] ? wake_bit_function+0x40/0x40 [ 2271.331224] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2271.337386] [] __bread+0xe6/0xf0 [ 2271.339371] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2271.346259] [] mount_bdev+0x1b0/0x1f0 [ 2271.351595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2271.356576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2271.358494] [] mount_fs+0x39/0x1b0 [ 2271.360264] [] vfs_kern_mount+0x67/0x110 [ 2271.362095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2271.364646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2271.370127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2271.374586] [] obd_setup+0x167/0x540 [obdclass] [ 2271.382848] [] class_setup+0x54f/0x830 [obdclass] [ 2271.388501] [] class_process_config+0x149b/0x2660 [obdclass] [ 2271.394343] [] do_lcfg+0x263/0x520 [obdclass] [ 2271.400069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2271.404498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2271.408087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2271.410742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2271.415059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2271.419868] [] mount_nodev+0x4d/0xb0 [ 2271.425850] [] lustre_mount+0x18/0x20 [lustre] [ 2271.432878] [] mount_fs+0x39/0x1b0 [ 2271.440342] [] vfs_kern_mount+0x67/0x110 [ 2271.448305] [] do_mount+0x1ef/0xce0 [ 2271.454598] [] ? copy_mount_options+0x39/0x1b0 [ 2271.457574] [] SyS_mount+0x83/0xd0 [ 2271.459319] [] system_call_fastpath+0x1f/0x24 [ 2271.464449] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2271.469983] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2271.475301] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2271.479875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2271.483068] Call Trace: [ 2271.483947] [] dump_stack+0x19/0x1b [ 2271.485930] [] __might_sleep+0xd9/0x100 [ 2271.487680] [] down_write+0x20/0x50 [ 2271.489274] [] register_shrinker+0x21/0x50 [ 2271.491409] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2271.494167] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2271.500182] [] mount_bdev+0x1b0/0x1f0 [ 2271.507210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2271.513476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2271.518640] [] mount_fs+0x39/0x1b0 [ 2271.525582] [] vfs_kern_mount+0x67/0x110 [ 2271.534140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2271.546342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2271.552539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2271.559434] [] obd_setup+0x167/0x540 [obdclass] [ 2271.562142] [] class_setup+0x54f/0x830 [obdclass] [ 2271.571827] [] class_process_config+0x149b/0x2660 [obdclass] [ 2271.577157] [] do_lcfg+0x263/0x520 [obdclass] [ 2271.585157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2271.591720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2271.596544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2271.599318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2271.601322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2271.603564] [] mount_nodev+0x4d/0xb0 [ 2271.608656] [] lustre_mount+0x18/0x20 [lustre] [ 2271.613235] [] mount_fs+0x39/0x1b0 [ 2271.621592] [] vfs_kern_mount+0x67/0x110 [ 2271.630415] [] do_mount+0x1ef/0xce0 [ 2271.639669] [] ? copy_mount_options+0x39/0x1b0 [ 2271.648379] [] SyS_mount+0x83/0xd0 [ 2271.658907] [] system_call_fastpath+0x1f/0x24 [ 2271.660709] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2271.669213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2271.697610] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2271.702196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2271.706289] Call Trace: [ 2271.709614] [] dump_stack+0x19/0x1b [ 2271.712342] [] __schedule_bug+0x64/0x72 [ 2271.714200] [] __schedule+0x791/0x7d0 [ 2271.718541] [] __cond_resched+0x26/0x30 [ 2271.723077] [] _cond_resched+0x3a/0x50 [ 2271.726076] [] down_write+0x25/0x50 [ 2271.729299] [] register_shrinker+0x21/0x50 [ 2271.731622] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2271.735776] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2271.739764] [] mount_bdev+0x1b0/0x1f0 [ 2271.742285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2271.746904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2271.751349] [] mount_fs+0x39/0x1b0 [ 2271.753180] [] vfs_kern_mount+0x67/0x110 [ 2271.757820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2271.760450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2271.764315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2271.768472] [] obd_setup+0x167/0x540 [obdclass] [ 2271.773855] [] class_setup+0x54f/0x830 [obdclass] [ 2271.778156] [] class_process_config+0x149b/0x2660 [obdclass] [ 2271.780919] [] do_lcfg+0x263/0x520 [obdclass] [ 2271.786205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2271.791533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2271.796212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2271.806297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2271.810497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2271.814299] [] mount_nodev+0x4d/0xb0 [ 2271.818960] [] lustre_mount+0x18/0x20 [lustre] [ 2271.822510] [] mount_fs+0x39/0x1b0 [ 2271.824811] [] vfs_kern_mount+0x67/0x110 [ 2271.826694] [] do_mount+0x1ef/0xce0 [ 2271.828297] [] ? copy_mount_options+0x39/0x1b0 [ 2271.830456] [] SyS_mount+0x83/0xd0 [ 2271.831922] [] system_call_fastpath+0x1f/0x24 [ 2271.833922] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2271.836728] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2271.845431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2271.892884] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2271.912028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2271.923088] Call Trace: [ 2271.928108] [] dump_stack+0x19/0x1b [ 2271.935369] [] __schedule_bug+0x64/0x72 [ 2271.943258] [] __schedule+0x791/0x7d0 [ 2271.948809] [] ? bit_wait+0x50/0x50 [ 2271.950241] [] schedule+0x29/0x70 [ 2271.951714] [] schedule_timeout+0x209/0x290 [ 2271.956282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2271.960500] [] ? kvm_clock_read+0x33/0x40 [ 2271.962810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2271.965103] [] ? bit_wait+0x50/0x50 [ 2271.967397] [] io_schedule_timeout+0xad/0x130 [ 2271.969099] [] io_schedule+0x18/0x20 [ 2271.973297] [] bit_wait_io+0x11/0x50 [ 2271.976078] [] __wait_on_bit+0x65/0x90 [ 2271.977608] [] ? bit_wait+0x50/0x50 [ 2271.980126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2271.983777] [] ? wake_bit_function+0x40/0x40 [ 2271.987222] [] __wait_on_buffer+0x2a/0x30 [ 2271.991406] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2271.996260] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2272.002772] [] ? vprintk_emit+0x3e4/0x560 [ 2272.007935] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2272.012033] [] ? printk+0x5d/0x74 [ 2272.013982] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2272.016490] [] mount_bdev+0x1b0/0x1f0 [ 2272.022241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2272.036328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2272.047199] [] mount_fs+0x39/0x1b0 [ 2272.053186] [] vfs_kern_mount+0x67/0x110 [ 2272.059812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2272.068853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2272.074850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2272.077474] [] obd_setup+0x167/0x540 [obdclass] [ 2272.079913] [] class_setup+0x54f/0x830 [obdclass] [ 2272.082457] [] class_process_config+0x149b/0x2660 [obdclass] [ 2272.097107] [] do_lcfg+0x263/0x520 [obdclass] [ 2272.114922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2272.127016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2272.138070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2272.140463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2272.149218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2272.155827] [] mount_nodev+0x4d/0xb0 [ 2272.158368] [] lustre_mount+0x18/0x20 [lustre] [ 2272.163477] [] mount_fs+0x39/0x1b0 [ 2272.167267] [] vfs_kern_mount+0x67/0x110 [ 2272.176527] [] do_mount+0x1ef/0xce0 [ 2272.180344] [] ? copy_mount_options+0x39/0x1b0 [ 2272.188289] [] SyS_mount+0x83/0xd0 [ 2272.197704] [] system_call_fastpath+0x1f/0x24 [ 2272.204149] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2272.208302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2272.266633] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2272.278463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2272.286039] Call Trace: [ 2272.291803] [] dump_stack+0x19/0x1b [ 2272.293617] [] __schedule_bug+0x64/0x72 [ 2272.300106] [] __schedule+0x791/0x7d0 [ 2272.301919] [] __cond_resched+0x26/0x30 [ 2272.309965] [] _cond_resched+0x3a/0x50 [ 2272.313913] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2272.318973] [] ? unlock_new_inode+0x55/0x80 [ 2272.321711] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2272.324049] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2272.339170] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2272.342261] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2272.345322] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2272.348719] [] ? printk+0x5d/0x74 [ 2272.365188] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2272.372612] [] mount_bdev+0x1b0/0x1f0 [ 2272.378045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2272.385159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2272.389853] [] mount_fs+0x39/0x1b0 [ 2272.394281] [] vfs_kern_mount+0x67/0x110 [ 2272.402946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2272.418556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2272.420768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2272.423073] [] obd_setup+0x167/0x540 [obdclass] [ 2272.424868] [] class_setup+0x54f/0x830 [obdclass] [ 2272.427179] [] class_process_config+0x149b/0x2660 [obdclass] [ 2272.435279] [] do_lcfg+0x263/0x520 [obdclass] [ 2272.437516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2272.440210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2272.442761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2272.447149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2272.449199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2272.452596] [] mount_nodev+0x4d/0xb0 [ 2272.454913] [] lustre_mount+0x18/0x20 [lustre] [ 2272.457836] [] mount_fs+0x39/0x1b0 [ 2272.460752] [] vfs_kern_mount+0x67/0x110 [ 2272.462866] [] do_mount+0x1ef/0xce0 [ 2272.464775] [] ? copy_mount_options+0x39/0x1b0 [ 2272.466776] [] SyS_mount+0x83/0xd0 [ 2272.471947] [] system_call_fastpath+0x1f/0x24 [ 2272.477986] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2272.484028] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2272.489765] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2272.497110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2272.502484] Call Trace: [ 2272.503456] [] dump_stack+0x19/0x1b [ 2272.505069] [] __might_sleep+0xd9/0x100 [ 2272.507169] [] kmem_cache_alloc+0x4f/0x2e0 [ 2272.510436] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 2272.515545] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 2272.519234] [] journal_init_common+0x167/0x1b0 [jbd2] [ 2272.525703] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2272.529396] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2272.533186] [] ? printk+0x5d/0x74 [ 2272.534853] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2272.539019] [] mount_bdev+0x1b0/0x1f0 [ 2272.547162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2272.554013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2272.556356] [] mount_fs+0x39/0x1b0 [ 2272.558578] [] vfs_kern_mount+0x67/0x110 [ 2272.565344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2272.569489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2272.578788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2272.582829] [] obd_setup+0x167/0x540 [obdclass] [ 2272.586845] [] class_setup+0x54f/0x830 [obdclass] [ 2272.593196] [] class_process_config+0x149b/0x2660 [obdclass] [ 2272.598184] [] do_lcfg+0x263/0x520 [obdclass] [ 2272.601055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2272.609382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2272.620242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2272.624824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2272.627002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2272.629523] [] mount_nodev+0x4d/0xb0 [ 2272.632210] [] lustre_mount+0x18/0x20 [lustre] [ 2272.634214] [] mount_fs+0x39/0x1b0 [ 2272.636353] [] vfs_kern_mount+0x67/0x110 [ 2272.639803] [] do_mount+0x1ef/0xce0 [ 2272.641654] [] ? copy_mount_options+0x39/0x1b0 [ 2272.643959] [] SyS_mount+0x83/0xd0 [ 2272.647252] [] system_call_fastpath+0x1f/0x24 [ 2272.650125] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2272.661165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2272.740437] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2272.749916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2272.757682] Call Trace: [ 2272.760138] [] dump_stack+0x19/0x1b [ 2272.765037] [] __schedule_bug+0x64/0x72 [ 2272.772922] [] __schedule+0x791/0x7d0 [ 2272.780496] [] ? jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 2272.785510] [] __cond_resched+0x26/0x30 [ 2272.788701] [] _cond_resched+0x3a/0x50 [ 2272.795412] [] kmem_cache_alloc+0x54/0x2e0 [ 2272.798303] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 2272.800919] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 2272.805721] [] journal_init_common+0x167/0x1b0 [jbd2] [ 2272.808323] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2272.810823] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2272.818469] [] ? printk+0x5d/0x74 [ 2272.822693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2272.832452] [] mount_bdev+0x1b0/0x1f0 [ 2272.838828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2272.848292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2272.858568] [] mount_fs+0x39/0x1b0 [ 2272.866980] [] vfs_kern_mount+0x67/0x110 [ 2272.880348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2272.888622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2272.900418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2272.903155] [] obd_setup+0x167/0x540 [obdclass] [ 2272.919581] [] class_setup+0x54f/0x830 [obdclass] [ 2272.923418] [] class_process_config+0x149b/0x2660 [obdclass] [ 2272.934771] [] do_lcfg+0x263/0x520 [obdclass] [ 2272.936732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2272.948385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2272.953193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2272.959139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2272.960893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2272.970785] [] mount_nodev+0x4d/0xb0 [ 2272.976821] [] lustre_mount+0x18/0x20 [lustre] [ 2272.981303] [] mount_fs+0x39/0x1b0 [ 2272.984685] [] vfs_kern_mount+0x67/0x110 [ 2272.986469] [] do_mount+0x1ef/0xce0 [ 2272.990791] [] ? copy_mount_options+0x39/0x1b0 [ 2272.997980] [] SyS_mount+0x83/0xd0 [ 2272.999506] [] system_call_fastpath+0x1f/0x24 [ 2273.001581] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2273.011139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2273.055561] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2273.058675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2273.062177] Call Trace: [ 2273.063143] [] dump_stack+0x19/0x1b [ 2273.065760] [] __schedule_bug+0x64/0x72 [ 2273.067512] [] __schedule+0x791/0x7d0 [ 2273.073127] [] ? bit_wait+0x50/0x50 [ 2273.076975] [] schedule+0x29/0x70 [ 2273.079674] [] schedule_timeout+0x209/0x290 [ 2273.081604] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2273.090614] [] ? kvm_clock_read+0x33/0x40 [ 2273.093979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2273.096208] [] ? bit_wait+0x50/0x50 [ 2273.098359] [] io_schedule_timeout+0xad/0x130 [ 2273.100884] [] io_schedule+0x18/0x20 [ 2273.102859] [] bit_wait_io+0x11/0x50 [ 2273.105338] [] __wait_on_bit+0x65/0x90 [ 2273.109398] [] ? bit_wait+0x50/0x50 [ 2273.111275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2273.115194] [] ? wake_bit_function+0x40/0x40 [ 2273.118386] [] __wait_on_buffer+0x2a/0x30 [ 2273.122307] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2273.124523] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2273.126407] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2273.130913] [] ? printk+0x5d/0x74 [ 2273.132952] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2273.135311] [] mount_bdev+0x1b0/0x1f0 [ 2273.140039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2273.143482] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2273.145751] [] mount_fs+0x39/0x1b0 [ 2273.152528] [] vfs_kern_mount+0x67/0x110 [ 2273.156327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2273.160162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2273.166689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2273.171296] [] obd_setup+0x167/0x540 [obdclass] [ 2273.173491] [] class_setup+0x54f/0x830 [obdclass] [ 2273.176618] [] class_process_config+0x149b/0x2660 [obdclass] [ 2273.178988] [] do_lcfg+0x263/0x520 [obdclass] [ 2273.180966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2273.183365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2273.186918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2273.189171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2273.193252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2273.197955] [] mount_nodev+0x4d/0xb0 [ 2273.200840] [] lustre_mount+0x18/0x20 [lustre] [ 2273.205471] [] mount_fs+0x39/0x1b0 [ 2273.208604] [] vfs_kern_mount+0x67/0x110 [ 2273.213773] [] do_mount+0x1ef/0xce0 [ 2273.215158] [] ? copy_mount_options+0x39/0x1b0 [ 2273.221629] [] SyS_mount+0x83/0xd0 [ 2273.224632] [] system_call_fastpath+0x1f/0x24 [ 2273.227501] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2273.232676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2273.290585] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2273.304302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2273.315820] Call Trace: [ 2273.316774] [] dump_stack+0x19/0x1b [ 2273.318404] [] __schedule_bug+0x64/0x72 [ 2273.319944] [] __schedule+0x791/0x7d0 [ 2273.321196] [] schedule+0x29/0x70 [ 2273.322388] [] schedule_timeout+0x209/0x290 [ 2273.326650] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2273.330545] [] ? resched_curr+0xd8/0xf0 [ 2273.336182] [] ? check_preempt_curr+0x80/0xa0 [ 2273.338785] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2273.342834] [] wait_for_completion+0xfc/0x140 [ 2273.347603] [] ? wake_up_state+0x20/0x20 [ 2273.350203] [] kthread_create_on_node+0xa8/0x140 [ 2273.357982] [] ? bit_wait+0x50/0x50 [ 2273.365113] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2273.374884] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2273.378273] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2273.389843] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2273.401064] [] ? printk+0x5d/0x74 [ 2273.409392] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2273.419332] [] mount_bdev+0x1b0/0x1f0 [ 2273.427248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2273.429540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2273.437393] [] mount_fs+0x39/0x1b0 [ 2273.439292] [] vfs_kern_mount+0x67/0x110 [ 2273.440925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2273.443653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2273.445891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2273.452125] [] obd_setup+0x167/0x540 [obdclass] [ 2273.461354] [] class_setup+0x54f/0x830 [obdclass] [ 2273.465411] [] class_process_config+0x149b/0x2660 [obdclass] [ 2273.471177] [] do_lcfg+0x263/0x520 [obdclass] [ 2273.473392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2273.475780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2273.477440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2273.484624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2273.494783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2273.497591] [] mount_nodev+0x4d/0xb0 [ 2273.504115] [] lustre_mount+0x18/0x20 [lustre] [ 2273.506197] [] mount_fs+0x39/0x1b0 [ 2273.508489] [] vfs_kern_mount+0x67/0x110 [ 2273.516169] [] do_mount+0x1ef/0xce0 [ 2273.519195] [] ? copy_mount_options+0x39/0x1b0 [ 2273.524151] [] SyS_mount+0x83/0xd0 [ 2273.526600] [] system_call_fastpath+0x1f/0x24 [ 2273.531953] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2273.537536] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2273.572073] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2273.581312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2273.588917] Call Trace: [ 2273.589643] [] dump_stack+0x19/0x1b [ 2273.592905] [] __schedule_bug+0x64/0x72 [ 2273.598347] [] __schedule+0x791/0x7d0 [ 2273.603694] [] schedule+0x29/0x70 [ 2273.609397] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2273.614918] [] ? wake_up_atomic_t+0x30/0x30 [ 2273.618602] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2273.624574] [] ? printk+0x5d/0x74 [ 2273.626711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2273.629238] [] mount_bdev+0x1b0/0x1f0 [ 2273.635111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2273.639685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2273.642886] [] mount_fs+0x39/0x1b0 [ 2273.645463] [] vfs_kern_mount+0x67/0x110 [ 2273.648551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2273.651642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2273.657747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2273.660821] [] obd_setup+0x167/0x540 [obdclass] [ 2273.666257] [] class_setup+0x54f/0x830 [obdclass] [ 2273.669231] [] class_process_config+0x149b/0x2660 [obdclass] [ 2273.672085] [] do_lcfg+0x263/0x520 [obdclass] [ 2273.674483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2273.677287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2273.680443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2273.683400] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2273.687281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2273.690454] [] mount_nodev+0x4d/0xb0 [ 2273.694883] [] lustre_mount+0x18/0x20 [lustre] [ 2273.701639] [] mount_fs+0x39/0x1b0 [ 2273.709564] [] vfs_kern_mount+0x67/0x110 [ 2273.712049] [] do_mount+0x1ef/0xce0 [ 2273.716052] [] ? copy_mount_options+0x39/0x1b0 [ 2273.719300] [] SyS_mount+0x83/0xd0 [ 2273.737142] [] system_call_fastpath+0x1f/0x24 [ 2273.740042] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2273.747122] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2273.755351] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2273.760366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2273.763944] Call Trace: [ 2273.766813] [] dump_stack+0x19/0x1b [ 2273.768908] [] __might_sleep+0xd9/0x100 [ 2273.770905] [] __kmalloc+0x73/0x340 [ 2273.774109] [] ? __debug_object_init+0x249/0x480 [ 2273.779837] [] ? __alloc_workqueue_key+0x261/0x480 [ 2273.783241] [] __alloc_workqueue_key+0x261/0x480 [ 2273.791202] [] ? do_raw_spin_unlock+0x49/0x90 [ 2273.798315] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2273.801014] [] mount_bdev+0x1b0/0x1f0 [ 2273.802824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2273.810981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2273.816323] [] mount_fs+0x39/0x1b0 [ 2273.820036] [] vfs_kern_mount+0x67/0x110 [ 2273.821975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2273.826582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2273.829104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2273.831771] [] obd_setup+0x167/0x540 [obdclass] [ 2273.834248] [] class_setup+0x54f/0x830 [obdclass] [ 2273.836639] [] class_process_config+0x149b/0x2660 [obdclass] [ 2273.841662] [] do_lcfg+0x263/0x520 [obdclass] [ 2273.846610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2273.849785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2273.854362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2273.857601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2273.860020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2273.865040] [] mount_nodev+0x4d/0xb0 [ 2273.869332] [] lustre_mount+0x18/0x20 [lustre] [ 2273.875463] [] mount_fs+0x39/0x1b0 [ 2273.879754] [] vfs_kern_mount+0x67/0x110 [ 2273.885566] [] do_mount+0x1ef/0xce0 [ 2273.887882] [] ? copy_mount_options+0x39/0x1b0 [ 2273.896633] [] SyS_mount+0x83/0xd0 [ 2273.902525] [] system_call_fastpath+0x1f/0x24 [ 2273.904502] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2273.906969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2273.960152] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2273.964281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2273.968754] Call Trace: [ 2273.972787] [] dump_stack+0x19/0x1b [ 2273.979949] [] __schedule_bug+0x64/0x72 [ 2273.984054] [] __schedule+0x791/0x7d0 [ 2273.991277] [] __cond_resched+0x26/0x30 [ 2273.993145] [] _cond_resched+0x3a/0x50 [ 2273.994912] [] __kmalloc+0x78/0x340 [ 2273.996576] [] ? __debug_object_init+0x249/0x480 [ 2274.007813] [] ? __alloc_workqueue_key+0x261/0x480 [ 2274.012526] [] __alloc_workqueue_key+0x261/0x480 [ 2274.016899] [] ? do_raw_spin_unlock+0x49/0x90 [ 2274.019221] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2274.026564] [] mount_bdev+0x1b0/0x1f0 [ 2274.029376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2274.039105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2274.041794] [] mount_fs+0x39/0x1b0 [ 2274.044840] [] vfs_kern_mount+0x67/0x110 [ 2274.046814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2274.053315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2274.059001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2274.065925] [] obd_setup+0x167/0x540 [obdclass] [ 2274.070201] [] class_setup+0x54f/0x830 [obdclass] [ 2274.072620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2274.075129] [] do_lcfg+0x263/0x520 [obdclass] [ 2274.077229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2274.088405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2274.093897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2274.101637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2274.110905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2274.119936] [] mount_nodev+0x4d/0xb0 [ 2274.121792] [] lustre_mount+0x18/0x20 [lustre] [ 2274.123859] [] mount_fs+0x39/0x1b0 [ 2274.125553] [] vfs_kern_mount+0x67/0x110 [ 2274.127294] [] do_mount+0x1ef/0xce0 [ 2274.141052] [] ? copy_mount_options+0x39/0x1b0 [ 2274.146670] [] SyS_mount+0x83/0xd0 [ 2274.152992] [] system_call_fastpath+0x1f/0x24 [ 2274.155194] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2274.159539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2274.243793] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2274.266619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2274.279951] Call Trace: [ 2274.282803] [] dump_stack+0x19/0x1b [ 2274.290913] [] __schedule_bug+0x64/0x72 [ 2274.296579] [] __schedule+0x791/0x7d0 [ 2274.298391] [] schedule+0x29/0x70 [ 2274.311933] [] schedule_timeout+0x209/0x290 [ 2274.315974] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2274.324198] [] ? resched_curr+0xd8/0xf0 [ 2274.329274] [] ? check_preempt_curr+0x80/0xa0 [ 2274.333890] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2274.336060] [] wait_for_completion+0xfc/0x140 [ 2274.340733] [] ? wake_up_state+0x20/0x20 [ 2274.342394] [] kthread_create_on_node+0xa8/0x140 [ 2274.349804] [] ? process_one_work+0x4a0/0x4a0 [ 2274.356800] [] __alloc_workqueue_key+0x336/0x480 [ 2274.359481] [] ? do_raw_spin_unlock+0x49/0x90 [ 2274.367352] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2274.374061] [] mount_bdev+0x1b0/0x1f0 [ 2274.375870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2274.386775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2274.394533] [] mount_fs+0x39/0x1b0 [ 2274.396102] [] vfs_kern_mount+0x67/0x110 [ 2274.398070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2274.400295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2274.402718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2274.409518] [] obd_setup+0x167/0x540 [obdclass] [ 2274.417314] [] class_setup+0x54f/0x830 [obdclass] [ 2274.425576] [] class_process_config+0x149b/0x2660 [obdclass] [ 2274.432841] [] do_lcfg+0x263/0x520 [obdclass] [ 2274.456159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2274.458677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2274.460918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2274.463088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2274.465059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2274.469147] [] mount_nodev+0x4d/0xb0 [ 2274.472400] [] lustre_mount+0x18/0x20 [lustre] [ 2274.475522] [] mount_fs+0x39/0x1b0 [ 2274.478073] [] vfs_kern_mount+0x67/0x110 [ 2274.483217] [] do_mount+0x1ef/0xce0 [ 2274.488984] [] ? copy_mount_options+0x39/0x1b0 [ 2274.491190] [] SyS_mount+0x83/0xd0 [ 2274.493079] [] system_call_fastpath+0x1f/0x24 [ 2274.511121] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2274.517983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2274.576506] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2274.594930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2274.612550] Call Trace: [ 2274.616071] [] dump_stack+0x19/0x1b [ 2274.624802] [] __schedule_bug+0x64/0x72 [ 2274.627056] [] __schedule+0x791/0x7d0 [ 2274.628906] [] __cond_resched+0x26/0x30 [ 2274.648415] [] _cond_resched+0x3a/0x50 [ 2274.657520] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2274.671819] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2274.674624] [] v2_read_header+0x1f/0x50 [ 2274.676534] [] v2_check_quota_file+0x2b/0x70 [ 2274.678275] [] ? igrab+0x36/0x60 [ 2274.679972] [] vfs_load_quota_inode+0x279/0x570 [ 2274.682129] [] ? unlock_new_inode+0x55/0x80 [ 2274.684118] [] dquot_enable+0xf0/0x110 [ 2274.716852] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2274.718866] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2274.721351] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2274.723810] [] mount_bdev+0x1b0/0x1f0 [ 2274.727923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2274.731240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2274.744440] [] mount_fs+0x39/0x1b0 [ 2274.755543] [] vfs_kern_mount+0x67/0x110 [ 2274.760942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2274.763813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2274.770080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2274.775114] [] obd_setup+0x167/0x540 [obdclass] [ 2274.780299] [] class_setup+0x54f/0x830 [obdclass] [ 2274.782233] [] class_process_config+0x149b/0x2660 [obdclass] [ 2274.784756] [] do_lcfg+0x263/0x520 [obdclass] [ 2274.786970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2274.789402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2274.806187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2274.813612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2274.819483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2274.827859] [] mount_nodev+0x4d/0xb0 [ 2274.833107] [] lustre_mount+0x18/0x20 [lustre] [ 2274.836918] [] mount_fs+0x39/0x1b0 [ 2274.839428] [] vfs_kern_mount+0x67/0x110 [ 2274.845930] [] do_mount+0x1ef/0xce0 [ 2274.849861] [] ? copy_mount_options+0x39/0x1b0 [ 2274.856528] [] SyS_mount+0x83/0xd0 [ 2274.858249] [] system_call_fastpath+0x1f/0x24 [ 2274.860697] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2274.863461] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2274.867944] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2274.875604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2274.880432] Call Trace: [ 2274.884918] [] dump_stack+0x19/0x1b [ 2274.886593] [] __might_sleep+0xd9/0x100 [ 2274.888229] [] mutex_lock+0x20/0x40 [ 2274.890023] [] vfs_load_quota_inode+0x2d8/0x570 [ 2274.898645] [] dquot_enable+0xf0/0x110 [ 2274.902579] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2274.911604] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2274.915957] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2274.922172] [] mount_bdev+0x1b0/0x1f0 [ 2274.925971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2274.928198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2274.933038] [] mount_fs+0x39/0x1b0 [ 2274.936307] [] vfs_kern_mount+0x67/0x110 [ 2274.940012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2274.942294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2274.947896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2274.950371] [] obd_setup+0x167/0x540 [obdclass] [ 2274.953390] [] class_setup+0x54f/0x830 [obdclass] [ 2274.956195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2274.960525] [] do_lcfg+0x263/0x520 [obdclass] [ 2274.963638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2274.966176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2274.970282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2274.974112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2274.978421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2274.983475] [] mount_nodev+0x4d/0xb0 [ 2274.985637] [] lustre_mount+0x18/0x20 [lustre] [ 2274.987713] [] mount_fs+0x39/0x1b0 [ 2274.989464] [] vfs_kern_mount+0x67/0x110 [ 2274.992160] [] do_mount+0x1ef/0xce0 [ 2274.996572] [] ? copy_mount_options+0x39/0x1b0 [ 2275.000787] [] SyS_mount+0x83/0xd0 [ 2275.003311] [] system_call_fastpath+0x1f/0x24 [ 2275.005443] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2275.012954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2275.038861] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2275.044482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2275.050873] Call Trace: [ 2275.052458] [] dump_stack+0x19/0x1b [ 2275.055220] [] __schedule_bug+0x64/0x72 [ 2275.058981] [] __schedule+0x791/0x7d0 [ 2275.060620] [] __cond_resched+0x26/0x30 [ 2275.062634] [] _cond_resched+0x3a/0x50 [ 2275.064353] [] mutex_lock+0x25/0x40 [ 2275.066249] [] vfs_load_quota_inode+0x2d8/0x570 [ 2275.068313] [] dquot_enable+0xf0/0x110 [ 2275.069758] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2275.072263] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2275.075510] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2275.077615] [] mount_bdev+0x1b0/0x1f0 [ 2275.084596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2275.089455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2275.093768] [] mount_fs+0x39/0x1b0 [ 2275.096407] [] vfs_kern_mount+0x67/0x110 [ 2275.100165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2275.102418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2275.104867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2275.107174] [] obd_setup+0x167/0x540 [obdclass] [ 2275.109273] [] class_setup+0x54f/0x830 [obdclass] [ 2275.111493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2275.114037] [] do_lcfg+0x263/0x520 [obdclass] [ 2275.116308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2275.118266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2275.120302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2275.125777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2275.130399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2275.134590] [] mount_nodev+0x4d/0xb0 [ 2275.138155] [] lustre_mount+0x18/0x20 [lustre] [ 2275.165728] [] mount_fs+0x39/0x1b0 [ 2275.167562] [] vfs_kern_mount+0x67/0x110 [ 2275.169412] [] do_mount+0x1ef/0xce0 [ 2275.171318] [] ? copy_mount_options+0x39/0x1b0 [ 2275.173404] [] SyS_mount+0x83/0xd0 [ 2275.174874] [] system_call_fastpath+0x1f/0x24 [ 2275.182442] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2275.184759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2275.208362] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2275.213318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2275.216389] Call Trace: [ 2275.219993] [] dump_stack+0x19/0x1b [ 2275.222040] [] __schedule_bug+0x64/0x72 [ 2275.224972] [] __schedule+0x791/0x7d0 [ 2275.226266] [] __cond_resched+0x26/0x30 [ 2275.230218] [] _cond_resched+0x3a/0x50 [ 2275.235546] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2275.238054] [] ? mark_page_accessed+0xd8/0xe0 [ 2275.240306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2275.243016] [] v2_read_header+0x1f/0x50 [ 2275.245518] [] v2_check_quota_file+0x2b/0x70 [ 2275.249254] [] ? igrab+0x36/0x60 [ 2275.253115] [] vfs_load_quota_inode+0x279/0x570 [ 2275.256039] [] ? unlock_new_inode+0x55/0x80 [ 2275.259148] [] dquot_enable+0xf0/0x110 [ 2275.261645] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2275.264183] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2275.266456] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2275.269005] [] mount_bdev+0x1b0/0x1f0 [ 2275.270908] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2275.276261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2275.280578] [] mount_fs+0x39/0x1b0 [ 2275.285425] [] vfs_kern_mount+0x67/0x110 [ 2275.290010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2275.292993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2275.295336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2275.297538] [] obd_setup+0x167/0x540 [obdclass] [ 2275.300851] [] class_setup+0x54f/0x830 [obdclass] [ 2275.304176] [] class_process_config+0x149b/0x2660 [obdclass] [ 2275.307777] [] do_lcfg+0x263/0x520 [obdclass] [ 2275.311441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2275.314162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2275.316374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2275.320976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2275.325996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2275.328895] [] mount_nodev+0x4d/0xb0 [ 2275.331723] [] lustre_mount+0x18/0x20 [lustre] [ 2275.335567] [] mount_fs+0x39/0x1b0 [ 2275.337233] [] vfs_kern_mount+0x67/0x110 [ 2275.339029] [] do_mount+0x1ef/0xce0 [ 2275.340824] [] ? copy_mount_options+0x39/0x1b0 [ 2275.342694] [] SyS_mount+0x83/0xd0 [ 2275.344276] [] system_call_fastpath+0x1f/0x24 [ 2275.348029] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2275.351601] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2275.354114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2275.381533] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2275.387561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2275.390447] Call Trace: [ 2275.391148] [] dump_stack+0x19/0x1b [ 2275.395097] [] __schedule_bug+0x64/0x72 [ 2275.396564] [] __schedule+0x791/0x7d0 [ 2275.398024] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2275.400413] [] ? bit_wait+0x50/0x50 [ 2275.402103] [] schedule+0x29/0x70 [ 2275.406198] [] schedule_timeout+0x209/0x290 [ 2275.409998] [] ? kvm_clock_read+0x33/0x40 [ 2275.415002] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2275.419067] [] ? ktime_get_ts64+0x4c/0xf0 [ 2275.420965] [] ? bit_wait+0x50/0x50 [ 2275.425584] [] io_schedule_timeout+0xad/0x130 [ 2275.428933] [] io_schedule+0x18/0x20 [ 2275.430779] [] bit_wait_io+0x11/0x50 [ 2275.432528] [] __wait_on_bit+0x65/0x90 [ 2275.434251] [] ? bit_wait+0x50/0x50 [ 2275.435809] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2275.440252] [] ? wake_bit_function+0x40/0x40 [ 2275.443764] [] __wait_on_buffer+0x2a/0x30 [ 2275.450009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2275.452247] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2275.454976] [] read_blk+0x4c/0x60 [ 2275.456881] [] find_tree_dqentry+0x47/0x240 [ 2275.460928] [] find_tree_dqentry+0x1aa/0x240 [ 2275.464396] [] find_tree_dqentry+0x1aa/0x240 [ 2275.468183] [] find_tree_dqentry+0x1aa/0x240 [ 2275.471477] [] qtree_read_dquot+0x14c/0x380 [ 2275.473134] [] v2_read_dquot+0x2b/0x30 [ 2275.474859] [] dquot_acquire+0xe4/0x130 [ 2275.476858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2275.479917] [] dqget+0x3fb/0x460 [ 2275.482231] [] __dquot_initialize+0x12d/0x230 [ 2275.485570] [] ? __free_pages+0x25/0x30 [ 2275.488126] [] ? free_pages.part.76+0x40/0x50 [ 2275.492046] [] dquot_initialize+0x13/0x20 [ 2275.494333] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2275.497435] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2275.499740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2275.509471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2275.513625] [] obd_setup+0x167/0x540 [obdclass] [ 2275.517572] [] class_setup+0x54f/0x830 [obdclass] [ 2275.521373] [] class_process_config+0x149b/0x2660 [obdclass] [ 2275.524912] [] do_lcfg+0x263/0x520 [obdclass] [ 2275.527606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2275.532962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2275.537260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2275.541231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2275.546414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2275.553586] [] mount_nodev+0x4d/0xb0 [ 2275.555756] [] lustre_mount+0x18/0x20 [lustre] [ 2275.558295] [] mount_fs+0x39/0x1b0 [ 2275.559943] [] vfs_kern_mount+0x67/0x110 [ 2275.561737] [] do_mount+0x1ef/0xce0 [ 2275.563386] [] ? copy_mount_options+0x39/0x1b0 [ 2275.565482] [] SyS_mount+0x83/0xd0 [ 2275.567767] [] system_call_fastpath+0x1f/0x24 [ 2275.574531] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2275.578858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2275.610156] CPU: 2 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2275.614931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2275.619367] Call Trace: [ 2275.623495] [] dump_stack+0x19/0x1b [ 2275.627580] [] __schedule_bug+0x64/0x72 [ 2275.630656] [] __schedule+0x791/0x7d0 [ 2275.636128] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2275.645141] [] ? bit_wait+0x50/0x50 [ 2275.649137] [] schedule+0x29/0x70 [ 2275.650999] [] schedule_timeout+0x209/0x290 [ 2275.654642] [] ? kvm_clock_read+0x33/0x40 [ 2275.658869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2275.662067] [] ? ktime_get_ts64+0x4c/0xf0 [ 2275.665360] [] ? bit_wait+0x50/0x50 [ 2275.667722] [] io_schedule_timeout+0xad/0x130 [ 2275.669780] [] io_schedule+0x18/0x20 [ 2275.671399] [] bit_wait_io+0x11/0x50 [ 2275.676132] [] __wait_on_bit+0x65/0x90 [ 2275.678649] [] ? bit_wait+0x50/0x50 [ 2275.683172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2275.685337] [] ? wake_bit_function+0x40/0x40 [ 2275.690609] [] __wait_on_buffer+0x2a/0x30 [ 2275.693679] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2275.696277] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2275.700261] [] read_blk+0x4c/0x60 [ 2275.703449] [] find_tree_dqentry+0x47/0x240 [ 2275.706830] [] find_tree_dqentry+0x1aa/0x240 [ 2275.710366] [] find_tree_dqentry+0x1aa/0x240 [ 2275.714409] [] find_tree_dqentry+0x1aa/0x240 [ 2275.716905] [] qtree_read_dquot+0x14c/0x380 [ 2275.719922] [] v2_read_dquot+0x2b/0x30 [ 2275.721497] [] dquot_acquire+0xe4/0x130 [ 2275.723348] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2275.729932] [] dqget+0x3fb/0x460 [ 2275.732750] [] __dquot_initialize+0x12d/0x230 [ 2275.735648] [] ? __free_pages+0x25/0x30 [ 2275.739327] [] dquot_initialize+0x13/0x20 [ 2275.741852] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2275.744215] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2275.746251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2275.748094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2275.750219] [] obd_setup+0x167/0x540 [obdclass] [ 2275.752166] [] class_setup+0x54f/0x830 [obdclass] [ 2275.754095] [] class_process_config+0x149b/0x2660 [obdclass] [ 2275.756579] [] do_lcfg+0x263/0x520 [obdclass] [ 2275.761258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2275.765407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2275.769854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2275.774155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2275.778361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2275.782984] [] mount_nodev+0x4d/0xb0 [ 2275.788011] [] lustre_mount+0x18/0x20 [lustre] [ 2275.794332] [] mount_fs+0x39/0x1b0 [ 2275.797173] [] vfs_kern_mount+0x67/0x110 [ 2275.804073] [] do_mount+0x1ef/0xce0 [ 2275.805798] [] ? copy_mount_options+0x39/0x1b0 [ 2275.807728] [] SyS_mount+0x83/0xd0 [ 2275.809438] [] system_call_fastpath+0x1f/0x24 [ 2275.811574] BUG: scheduling while atomic: mount.lustre/22838/0x00000002 [ 2275.815055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2275.844584] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2275.849952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2275.854520] Call Trace: [ 2275.855724] [] dump_stack+0x19/0x1b [ 2275.857896] [] __schedule_bug+0x64/0x72 [ 2275.859945] [] __schedule+0x791/0x7d0 [ 2275.863055] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2275.865659] [] ? bit_wait+0x50/0x50 [ 2275.867798] [] schedule+0x29/0x70 [ 2275.869656] [] schedule_timeout+0x209/0x290 [ 2275.872738] [] ? kvm_clock_read+0x33/0x40 [ 2275.879504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2275.881352] [] ? ktime_get_ts64+0x4c/0xf0 [ 2275.885171] [] ? bit_wait+0x50/0x50 [ 2275.888087] [] io_schedule_timeout+0xad/0x130 [ 2275.891312] [] io_schedule+0x18/0x20 [ 2275.893089] [] bit_wait_io+0x11/0x50 [ 2275.895672] [] __wait_on_bit+0x65/0x90 [ 2275.898379] [] ? bit_wait+0x50/0x50 [ 2275.900146] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2275.902752] [] ? wake_bit_function+0x40/0x40 [ 2275.904913] [] __wait_on_buffer+0x2a/0x30 [ 2275.907194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2275.910028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2275.914090] [] read_blk+0x4c/0x60 [ 2275.921003] [] find_tree_dqentry+0x47/0x240 [ 2275.924777] [] find_tree_dqentry+0x1aa/0x240 [ 2275.928492] [] find_tree_dqentry+0x1aa/0x240 [ 2275.932016] [] find_tree_dqentry+0x1aa/0x240 [ 2275.935954] [] qtree_read_dquot+0x14c/0x380 [ 2275.940548] [] v2_read_dquot+0x2b/0x30 [ 2275.942396] [] dquot_acquire+0xe4/0x130 [ 2275.946088] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2275.950543] [] dqget+0x3fb/0x460 [ 2275.952270] [] __dquot_initialize+0x12d/0x230 [ 2275.955898] [] dquot_initialize+0x13/0x20 [ 2275.958240] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2275.962283] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2275.964323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2275.966607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2275.972837] [] obd_setup+0x167/0x540 [obdclass] [ 2275.975625] [] class_setup+0x54f/0x830 [obdclass] [ 2275.978531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2275.991047] [] do_lcfg+0x263/0x520 [obdclass] [ 2275.996475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.001249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.008335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.010935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.021298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.026526] [] mount_nodev+0x4d/0xb0 [ 2276.028428] [] lustre_mount+0x18/0x20 [lustre] [ 2276.039773] [] mount_fs+0x39/0x1b0 [ 2276.045966] [] vfs_kern_mount+0x67/0x110 [ 2276.052198] [] do_mount+0x1ef/0xce0 [ 2276.057429] [] ? copy_mount_options+0x39/0x1b0 [ 2276.060353] [] SyS_mount+0x83/0xd0 [ 2276.062075] [] system_call_fastpath+0x1f/0x24 [ 2276.075786] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2276.081376] in_atomic(): 1, irqs_disabled(): 0, pid: 22838, name: mount.lustre [ 2276.086521] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.091677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2276.094635] Call Trace: [ 2276.095674] [] dump_stack+0x19/0x1b [ 2276.098212] [] __might_sleep+0xd9/0x100 [ 2276.100405] [] __kmalloc+0x73/0x340 [ 2276.103160] [] ? getdqbuf+0x14/0x40 [ 2276.105169] [] getdqbuf+0x14/0x40 [ 2276.107110] [] find_tree_dqentry+0xaf/0x240 [ 2276.109450] [] find_tree_dqentry+0x1aa/0x240 [ 2276.112304] [] find_tree_dqentry+0x1aa/0x240 [ 2276.115349] [] find_tree_dqentry+0x1aa/0x240 [ 2276.118332] [] qtree_read_dquot+0x14c/0x380 [ 2276.120804] [] v2_read_dquot+0x2b/0x30 [ 2276.123289] [] dquot_acquire+0xe4/0x130 [ 2276.125620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2276.130243] [] dqget+0x3fb/0x460 [ 2276.134390] [] __dquot_initialize+0x12d/0x230 [ 2276.136575] [] dquot_initialize+0x13/0x20 [ 2276.140285] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2276.143030] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2276.146171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.152866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.155114] [] obd_setup+0x167/0x540 [obdclass] [ 2276.163544] [] class_setup+0x54f/0x830 [obdclass] [ 2276.165715] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.168095] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.170364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.177283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.182122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.185193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.187983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.190582] [] mount_nodev+0x4d/0xb0 [ 2276.194211] [] lustre_mount+0x18/0x20 [lustre] [ 2276.201970] [] mount_fs+0x39/0x1b0 [ 2276.204099] [] vfs_kern_mount+0x67/0x110 [ 2276.207692] [] do_mount+0x1ef/0xce0 [ 2276.214782] [] ? copy_mount_options+0x39/0x1b0 [ 2276.220452] [] SyS_mount+0x83/0xd0 [ 2276.224517] [] system_call_fastpath+0x1f/0x24 [ 2276.227249] BUG: scheduling while atomic: mount.lustre/22838/0x10000002 [ 2276.230884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.281318] CPU: 3 PID: 22838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.285690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2276.289132] Call Trace: [ 2276.290197] [] dump_stack+0x19/0x1b [ 2276.292136] [] __schedule_bug+0x64/0x72 [ 2276.298335] [] __schedule+0x791/0x7d0 [ 2276.300306] [] __cond_resched+0x26/0x30 [ 2276.307365] [] _cond_resched+0x3a/0x50 [ 2276.310751] [] __kmalloc+0x78/0x340 [ 2276.312584] [] ? getdqbuf+0x14/0x40 [ 2276.316755] [] getdqbuf+0x14/0x40 [ 2276.322036] [] find_tree_dqentry+0xaf/0x240 [ 2276.323800] [] find_tree_dqentry+0x1aa/0x240 [ 2276.330655] [] find_tree_dqentry+0x1aa/0x240 [ 2276.333425] [] find_tree_dqentry+0x1aa/0x240 [ 2276.341411] [] qtree_read_dquot+0x14c/0x380 [ 2276.343690] [] v2_read_dquot+0x2b/0x30 [ 2276.348358] [] dquot_acquire+0xe4/0x130 [ 2276.350444] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2276.357195] [] dqget+0x3fb/0x460 [ 2276.360194] [] __dquot_initialize+0x12d/0x230 [ 2276.362719] [] dquot_initialize+0x13/0x20 [ 2276.364205] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2276.371337] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2276.377323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.381649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.389523] [] obd_setup+0x167/0x540 [obdclass] [ 2276.392259] [] class_setup+0x54f/0x830 [obdclass] [ 2276.394396] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.397277] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.405224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.413846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.419750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.427268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.437127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.444864] [] mount_nodev+0x4d/0xb0 [ 2276.448762] [] lustre_mount+0x18/0x20 [lustre] [ 2276.460826] [] mount_fs+0x39/0x1b0 [ 2276.474903] [] vfs_kern_mount+0x67/0x110 [ 2276.479192] [] do_mount+0x1ef/0xce0 [ 2276.485650] [] ? copy_mount_options+0x39/0x1b0 [ 2276.492323] [] SyS_mount+0x83/0xd0 [ 2276.504220] [] system_call_fastpath+0x1f/0x24 [ 2293.648047] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 2299.654981] LustreError: 22838:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 2329.731886] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2332.675850] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2335.655979] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2340.571943] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2340.574139] in_atomic(): 1, irqs_disabled(): 0, pid: 24018, name: mount.lustre [ 2340.576716] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.581422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.584435] Call Trace: [ 2340.585024] [] dump_stack+0x19/0x1b [ 2340.587922] [] __might_sleep+0xd9/0x100 [ 2340.592302] [] kmem_cache_alloc+0x4f/0x2e0 [ 2340.593586] [] alloc_vfsmnt+0x24/0x240 [ 2340.599882] [] vfs_kern_mount+0x36/0x110 [ 2340.603255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.607048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.609559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.613140] [] obd_setup+0x167/0x540 [obdclass] [ 2340.618403] [] class_setup+0x54f/0x830 [obdclass] [ 2340.624509] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.632511] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.638472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.647536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.650101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.652145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.657016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.660939] [] mount_nodev+0x4d/0xb0 [ 2340.663241] [] lustre_mount+0x18/0x20 [lustre] [ 2340.666414] [] mount_fs+0x39/0x1b0 [ 2340.669791] [] vfs_kern_mount+0x67/0x110 [ 2340.675886] [] do_mount+0x1ef/0xce0 [ 2340.679291] [] ? copy_mount_options+0x39/0x1b0 [ 2340.681479] [] SyS_mount+0x83/0xd0 [ 2340.688979] [] system_call_fastpath+0x1f/0x24 [ 2340.693094] BUG: scheduling while atomic: mount.lustre/24018/0x10000002 [ 2340.695158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.749952] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.771817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.783832] Call Trace: [ 2340.787480] [] dump_stack+0x19/0x1b [ 2340.794731] [] __schedule_bug+0x64/0x72 [ 2340.796530] [] __schedule+0x791/0x7d0 [ 2340.798871] [] ? alloc_vfsmnt+0x24/0x240 [ 2340.801312] [] __cond_resched+0x26/0x30 [ 2340.805511] [] _cond_resched+0x3a/0x50 [ 2340.810109] [] kmem_cache_alloc+0x54/0x2e0 [ 2340.815271] [] alloc_vfsmnt+0x24/0x240 [ 2340.819301] [] vfs_kern_mount+0x36/0x110 [ 2340.823868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.828061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.830998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.833571] [] obd_setup+0x167/0x540 [obdclass] [ 2340.837406] [] class_setup+0x54f/0x830 [obdclass] [ 2340.840409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.845753] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.849129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.853379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.858530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.860632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.864965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.868719] [] mount_nodev+0x4d/0xb0 [ 2340.872000] [] lustre_mount+0x18/0x20 [lustre] [ 2340.877049] [] mount_fs+0x39/0x1b0 [ 2340.879578] [] vfs_kern_mount+0x67/0x110 [ 2340.883249] [] do_mount+0x1ef/0xce0 [ 2340.885650] [] ? copy_mount_options+0x39/0x1b0 [ 2340.890431] [] SyS_mount+0x83/0xd0 [ 2340.893505] [] system_call_fastpath+0x1f/0x24 [ 2340.899200] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2340.903931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.954936] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.960826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2340.964931] Call Trace: [ 2340.965820] [] dump_stack+0x19/0x1b [ 2340.969006] [] __schedule_bug+0x64/0x72 [ 2340.971049] [] __schedule+0x791/0x7d0 [ 2340.976849] [] ? bit_wait+0x50/0x50 [ 2340.983455] [] schedule+0x29/0x70 [ 2340.986319] [] schedule_timeout+0x209/0x290 [ 2340.989525] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2340.992506] [] ? kvm_clock_read+0x33/0x40 [ 2340.998217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.002221] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.004616] [] ? bit_wait+0x50/0x50 [ 2341.009433] [] io_schedule_timeout+0xad/0x130 [ 2341.013062] [] io_schedule+0x18/0x20 [ 2341.016417] [] bit_wait_io+0x11/0x50 [ 2341.021012] [] __wait_on_bit+0x65/0x90 [ 2341.023103] [] ? bit_wait+0x50/0x50 [ 2341.025993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.029714] [] ? wake_bit_function+0x40/0x40 [ 2341.032440] [] __bread+0xad/0xf0 [ 2341.033798] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2341.037042] [] ? snprintf+0x49/0x70 [ 2341.039375] [] mount_bdev+0x1b0/0x1f0 [ 2341.043262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.046627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.049567] [] mount_fs+0x39/0x1b0 [ 2341.055754] [] vfs_kern_mount+0x67/0x110 [ 2341.057925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.061974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.066088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.069651] [] obd_setup+0x167/0x540 [obdclass] [ 2341.072501] [] class_setup+0x54f/0x830 [obdclass] [ 2341.077024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.079932] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.082923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.084896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.088367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.092869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.095413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.098909] [] mount_nodev+0x4d/0xb0 [ 2341.102567] [] lustre_mount+0x18/0x20 [lustre] [ 2341.105648] [] mount_fs+0x39/0x1b0 [ 2341.108076] [] vfs_kern_mount+0x67/0x110 [ 2341.111299] [] do_mount+0x1ef/0xce0 [ 2341.114289] [] ? copy_mount_options+0x39/0x1b0 [ 2341.116334] [] SyS_mount+0x83/0xd0 [ 2341.119096] [] system_call_fastpath+0x1f/0x24 [ 2341.123684] BUG: scheduling while atomic: mount.lustre/24018/0x10000002 [ 2341.125617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.147296] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.150895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.154977] Call Trace: [ 2341.155648] [] dump_stack+0x19/0x1b [ 2341.157897] [] __schedule_bug+0x64/0x72 [ 2341.160150] [] __schedule+0x791/0x7d0 [ 2341.162888] [] __cond_resched+0x26/0x30 [ 2341.166910] [] _cond_resched+0x3a/0x50 [ 2341.169303] [] block_invalidatepage_range+0xb8/0x130 [ 2341.172470] [] do_invalidatepage_range+0x3a/0x80 [ 2341.176081] [] truncate_inode_page+0x77/0x80 [ 2341.178633] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2341.182083] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2341.186153] [] ? smp_call_function_single+0x6f/0xc0 [ 2341.189455] [] ? kfree+0xa8/0x1d0 [ 2341.192721] [] ? mark_buffer_async_write+0x20/0x20 [ 2341.195067] [] ? free_cpumask_var+0x9/0x10 [ 2341.199044] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2341.200770] [] ? __brelse+0x50/0x50 [ 2341.202535] [] truncate_inode_pages+0x15/0x20 [ 2341.204858] [] kill_bdev+0x35/0x40 [ 2341.207558] [] set_blocksize+0xab/0xd0 [ 2341.211421] [] sb_set_blocksize+0x1d/0x50 [ 2341.213637] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2341.215571] [] mount_bdev+0x1b0/0x1f0 [ 2341.217035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.218871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.220391] [] mount_fs+0x39/0x1b0 [ 2341.221594] [] vfs_kern_mount+0x67/0x110 [ 2341.222994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.224568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.226350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.228240] [] obd_setup+0x167/0x540 [obdclass] [ 2341.229995] [] class_setup+0x54f/0x830 [obdclass] [ 2341.231660] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.233603] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.235181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.240138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.244189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.248347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.252895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.258625] [] mount_nodev+0x4d/0xb0 [ 2341.262519] [] lustre_mount+0x18/0x20 [lustre] [ 2341.266357] [] mount_fs+0x39/0x1b0 [ 2341.270031] [] vfs_kern_mount+0x67/0x110 [ 2341.274056] [] do_mount+0x1ef/0xce0 [ 2341.279038] [] ? copy_mount_options+0x39/0x1b0 [ 2341.283002] [] SyS_mount+0x83/0xd0 [ 2341.286002] [] system_call_fastpath+0x1f/0x24 [ 2341.290347] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2341.292178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.316387] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.322800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.325880] Call Trace: [ 2341.326754] [] dump_stack+0x19/0x1b [ 2341.330421] [] __schedule_bug+0x64/0x72 [ 2341.332268] [] __schedule+0x791/0x7d0 [ 2341.336702] [] ? bit_wait+0x50/0x50 [ 2341.338504] [] schedule+0x29/0x70 [ 2341.340461] [] schedule_timeout+0x209/0x290 [ 2341.346211] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2341.347830] [] ? kvm_clock_read+0x33/0x40 [ 2341.350251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.351762] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.355512] [] ? bit_wait+0x50/0x50 [ 2341.360594] [] io_schedule_timeout+0xad/0x130 [ 2341.364350] [] io_schedule+0x18/0x20 [ 2341.366879] [] bit_wait_io+0x11/0x50 [ 2341.369071] [] __wait_on_bit+0x65/0x90 [ 2341.372029] [] ? bit_wait+0x50/0x50 [ 2341.374844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.378164] [] ? wake_bit_function+0x40/0x40 [ 2341.381143] [] __bread+0xad/0xf0 [ 2341.382852] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2341.387278] [] mount_bdev+0x1b0/0x1f0 [ 2341.389672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.392006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.393788] [] mount_fs+0x39/0x1b0 [ 2341.395486] [] vfs_kern_mount+0x67/0x110 [ 2341.397539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.508253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.510874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.513378] [] obd_setup+0x167/0x540 [obdclass] [ 2341.515415] [] class_setup+0x54f/0x830 [obdclass] [ 2341.517835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.520352] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.522356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.524286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.525933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.527776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.529953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.532021] [] mount_nodev+0x4d/0xb0 [ 2341.533909] [] lustre_mount+0x18/0x20 [lustre] [ 2341.535974] [] mount_fs+0x39/0x1b0 [ 2341.537346] [] vfs_kern_mount+0x67/0x110 [ 2341.539169] [] do_mount+0x1ef/0xce0 [ 2341.541010] [] ? copy_mount_options+0x39/0x1b0 [ 2341.542901] [] SyS_mount+0x83/0xd0 [ 2341.544644] [] system_call_fastpath+0x1f/0x24 [ 2341.547436] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2341.549302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.574843] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.578559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.581237] Call Trace: [ 2341.582008] [] dump_stack+0x19/0x1b [ 2341.583335] [] __schedule_bug+0x64/0x72 [ 2341.584651] [] __schedule+0x791/0x7d0 [ 2341.586540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.605962] [] ? bit_wait+0x50/0x50 [ 2341.611047] [] schedule+0x29/0x70 [ 2341.613058] [] schedule_timeout+0x209/0x290 [ 2341.619744] [] ? kvm_clock_read+0x33/0x40 [ 2341.621707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.623601] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.628363] [] ? bit_wait+0x50/0x50 [ 2341.631003] [] io_schedule_timeout+0xad/0x130 [ 2341.634756] [] io_schedule+0x18/0x20 [ 2341.639871] [] bit_wait_io+0x11/0x50 [ 2341.641517] [] __wait_on_bit_lock+0x5f/0xc0 [ 2341.646649] [] ? bit_wait+0x50/0x50 [ 2341.653843] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2341.656367] [] ? wake_bit_function+0x40/0x40 [ 2341.658304] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2341.660662] [] __bread+0xe6/0xf0 [ 2341.662016] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2341.664138] [] mount_bdev+0x1b0/0x1f0 [ 2341.665904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.668141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.672933] [] mount_fs+0x39/0x1b0 [ 2341.676607] [] vfs_kern_mount+0x67/0x110 [ 2341.680206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.684209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.689931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.692287] [] obd_setup+0x167/0x540 [obdclass] [ 2341.697515] [] class_setup+0x54f/0x830 [obdclass] [ 2341.703218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.708481] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.711404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.720845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.725236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.730814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.738989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.741891] [] mount_nodev+0x4d/0xb0 [ 2341.748661] [] lustre_mount+0x18/0x20 [lustre] [ 2341.753944] [] mount_fs+0x39/0x1b0 [ 2341.755916] [] vfs_kern_mount+0x67/0x110 [ 2341.760290] [] do_mount+0x1ef/0xce0 [ 2341.763843] [] ? copy_mount_options+0x39/0x1b0 [ 2341.767599] [] SyS_mount+0x83/0xd0 [ 2341.769250] [] system_call_fastpath+0x1f/0x24 [ 2341.773488] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2341.775316] in_atomic(): 1, irqs_disabled(): 0, pid: 24018, name: mount.lustre [ 2341.784186] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.786763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.799456] Call Trace: [ 2341.804069] [] dump_stack+0x19/0x1b [ 2341.805507] [] __might_sleep+0xd9/0x100 [ 2341.811405] [] down_write+0x20/0x50 [ 2341.817596] [] register_shrinker+0x21/0x50 [ 2341.820013] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2341.824826] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2341.826752] [] mount_bdev+0x1b0/0x1f0 [ 2341.828486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.830345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.831830] [] mount_fs+0x39/0x1b0 [ 2341.833015] [] vfs_kern_mount+0x67/0x110 [ 2341.834374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.835876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.837586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.839221] [] obd_setup+0x167/0x540 [obdclass] [ 2341.840680] [] class_setup+0x54f/0x830 [obdclass] [ 2341.845827] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.855173] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.856723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.863376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.865734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.869361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.871533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.873225] [] mount_nodev+0x4d/0xb0 [ 2341.884137] [] lustre_mount+0x18/0x20 [lustre] [ 2341.888850] [] mount_fs+0x39/0x1b0 [ 2341.893866] [] vfs_kern_mount+0x67/0x110 [ 2341.898550] [] do_mount+0x1ef/0xce0 [ 2341.901473] [] ? copy_mount_options+0x39/0x1b0 [ 2341.904981] [] SyS_mount+0x83/0xd0 [ 2341.906941] [] system_call_fastpath+0x1f/0x24 [ 2341.915141] BUG: scheduling while atomic: mount.lustre/24018/0x10000002 [ 2341.917820] 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 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.941745] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.947478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2341.952915] Call Trace: [ 2341.956942] [] dump_stack+0x19/0x1b [ 2341.961774] [] __schedule_bug+0x64/0x72 [ 2341.964541] [] __schedule+0x791/0x7d0 [ 2341.970293] [] __cond_resched+0x26/0x30 [ 2341.971788] [] _cond_resched+0x3a/0x50 [ 2341.973501] [] down_write+0x25/0x50 [ 2341.975356] [] register_shrinker+0x21/0x50 [ 2341.979618] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2341.984195] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2341.989328] [] mount_bdev+0x1b0/0x1f0 [ 2341.992390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.000835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.003146] [] mount_fs+0x39/0x1b0 [ 2342.006859] [] vfs_kern_mount+0x67/0x110 [ 2342.009341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.013382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.018516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.022879] [] obd_setup+0x167/0x540 [obdclass] [ 2342.027006] [] class_setup+0x54f/0x830 [obdclass] [ 2342.033585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.036011] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.037857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.040189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.043327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.046392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.053147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.056210] [] mount_nodev+0x4d/0xb0 [ 2342.060447] [] lustre_mount+0x18/0x20 [lustre] [ 2342.063593] [] mount_fs+0x39/0x1b0 [ 2342.066846] [] vfs_kern_mount+0x67/0x110 [ 2342.068892] [] do_mount+0x1ef/0xce0 [ 2342.070700] [] ? copy_mount_options+0x39/0x1b0 [ 2342.072879] [] SyS_mount+0x83/0xd0 [ 2342.074523] [] system_call_fastpath+0x1f/0x24 [ 2342.076975] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2342.079347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.107841] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.114085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.118163] Call Trace: [ 2342.120789] [] dump_stack+0x19/0x1b [ 2342.124287] [] __schedule_bug+0x64/0x72 [ 2342.128862] [] __schedule+0x791/0x7d0 [ 2342.130763] [] ? bit_wait+0x50/0x50 [ 2342.132535] [] schedule+0x29/0x70 [ 2342.134943] [] schedule_timeout+0x209/0x290 [ 2342.137683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2342.143160] [] ? kvm_clock_read+0x33/0x40 [ 2342.145284] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2342.148287] [] ? bit_wait+0x50/0x50 [ 2342.151705] [] io_schedule_timeout+0xad/0x130 [ 2342.154557] [] io_schedule+0x18/0x20 [ 2342.156221] [] bit_wait_io+0x11/0x50 [ 2342.158117] [] __wait_on_bit+0x65/0x90 [ 2342.160025] [] ? bit_wait+0x50/0x50 [ 2342.161789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2342.163966] [] ? wake_bit_function+0x40/0x40 [ 2342.166148] [] __wait_on_buffer+0x2a/0x30 [ 2342.168245] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2342.170224] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2342.171897] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2342.173738] [] ? do_raw_spin_unlock+0x49/0x90 [ 2342.178316] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2342.183466] [] mount_bdev+0x1b0/0x1f0 [ 2342.188249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.194137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.203011] [] mount_fs+0x39/0x1b0 [ 2342.207072] [] vfs_kern_mount+0x67/0x110 [ 2342.211111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.215388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.219412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.224067] [] obd_setup+0x167/0x540 [obdclass] [ 2342.226965] [] class_setup+0x54f/0x830 [obdclass] [ 2342.233482] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.237332] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.239563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.241389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.243115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.244778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.246417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.248004] [] mount_nodev+0x4d/0xb0 [ 2342.249299] [] lustre_mount+0x18/0x20 [lustre] [ 2342.250832] [] mount_fs+0x39/0x1b0 [ 2342.252099] [] vfs_kern_mount+0x67/0x110 [ 2342.253495] [] do_mount+0x1ef/0xce0 [ 2342.254732] [] ? copy_mount_options+0x39/0x1b0 [ 2342.256222] [] SyS_mount+0x83/0xd0 [ 2342.257440] [] system_call_fastpath+0x1f/0x24 [ 2342.259454] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2342.261369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.286026] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.291302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.296628] Call Trace: [ 2342.299476] [] dump_stack+0x19/0x1b [ 2342.303113] [] __schedule_bug+0x64/0x72 [ 2342.307573] [] __schedule+0x791/0x7d0 [ 2342.312818] [] ? bit_wait+0x50/0x50 [ 2342.315456] [] schedule+0x29/0x70 [ 2342.320062] [] schedule_timeout+0x209/0x290 [ 2342.322189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2342.324376] [] ? kvm_clock_read+0x33/0x40 [ 2342.326308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2342.328099] [] ? bit_wait+0x50/0x50 [ 2342.329567] [] io_schedule_timeout+0xad/0x130 [ 2342.331521] [] io_schedule+0x18/0x20 [ 2342.333265] [] bit_wait_io+0x11/0x50 [ 2342.334981] [] __wait_on_bit+0x65/0x90 [ 2342.336428] [] ? bit_wait+0x50/0x50 [ 2342.338049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2342.340053] [] ? wake_bit_function+0x40/0x40 [ 2342.341959] [] __wait_on_buffer+0x2a/0x30 [ 2342.343996] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2342.346120] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2342.352123] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2342.356533] [] ? do_raw_spin_unlock+0x49/0x90 [ 2342.360861] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2342.364966] [] mount_bdev+0x1b0/0x1f0 [ 2342.368595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.374140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.376619] [] mount_fs+0x39/0x1b0 [ 2342.378403] [] vfs_kern_mount+0x67/0x110 [ 2342.380479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.382439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.384636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.386700] [] obd_setup+0x167/0x540 [obdclass] [ 2342.388874] [] class_setup+0x54f/0x830 [obdclass] [ 2342.390924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.393240] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.395221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.397486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.399610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.405240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.409895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.415454] [] mount_nodev+0x4d/0xb0 [ 2342.420900] [] lustre_mount+0x18/0x20 [lustre] [ 2342.424688] [] mount_fs+0x39/0x1b0 [ 2342.428056] [] vfs_kern_mount+0x67/0x110 [ 2342.430823] [] do_mount+0x1ef/0xce0 [ 2342.437537] [] ? copy_mount_options+0x39/0x1b0 [ 2342.440207] [] SyS_mount+0x83/0xd0 [ 2342.442902] [] system_call_fastpath+0x1f/0x24 [ 2342.448714] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2342.451897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.477204] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.482190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.489281] Call Trace: [ 2342.490005] [] dump_stack+0x19/0x1b [ 2342.491396] [] __schedule_bug+0x64/0x72 [ 2342.495066] [] __schedule+0x791/0x7d0 [ 2342.499926] [] schedule+0x29/0x70 [ 2342.501853] [] schedule_timeout+0x209/0x290 [ 2342.504263] [] wait_for_completion+0xfc/0x140 [ 2342.508561] [] ? wake_up_state+0x20/0x20 [ 2342.510240] [] kthread_create_on_node+0xa8/0x140 [ 2342.514568] [] ? bit_wait+0x50/0x50 [ 2342.517538] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2342.520891] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2342.525059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2342.528830] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2342.536723] [] ? do_raw_spin_unlock+0x49/0x90 [ 2342.540890] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2342.543823] [] mount_bdev+0x1b0/0x1f0 [ 2342.547091] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.551705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.556194] [] mount_fs+0x39/0x1b0 [ 2342.559979] [] vfs_kern_mount+0x67/0x110 [ 2342.564200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.567001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.570978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.574300] [] obd_setup+0x167/0x540 [obdclass] [ 2342.576161] [] class_setup+0x54f/0x830 [obdclass] [ 2342.578494] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.581221] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.583683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.587079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.589404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.591361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.593850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.596528] [] mount_nodev+0x4d/0xb0 [ 2342.599482] [] lustre_mount+0x18/0x20 [lustre] [ 2342.603264] [] mount_fs+0x39/0x1b0 [ 2342.607019] [] vfs_kern_mount+0x67/0x110 [ 2342.610103] [] do_mount+0x1ef/0xce0 [ 2342.611425] [] ? copy_mount_options+0x39/0x1b0 [ 2342.612911] [] SyS_mount+0x83/0xd0 [ 2342.616869] [] system_call_fastpath+0x1f/0x24 [ 2342.621078] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2342.626137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.653013] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.656245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.659715] Call Trace: [ 2342.661084] [] dump_stack+0x19/0x1b [ 2342.663252] [] __schedule_bug+0x64/0x72 [ 2342.666409] [] __schedule+0x791/0x7d0 [ 2342.669153] [] schedule+0x29/0x70 [ 2342.671342] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2342.673588] [] ? wake_up_atomic_t+0x30/0x30 [ 2342.675460] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2342.681162] [] ? do_raw_spin_unlock+0x49/0x90 [ 2342.683441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2342.688116] [] mount_bdev+0x1b0/0x1f0 [ 2342.693528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.697829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.699891] [] mount_fs+0x39/0x1b0 [ 2342.701616] [] vfs_kern_mount+0x67/0x110 [ 2342.703405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.707691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.709931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.711718] [] obd_setup+0x167/0x540 [obdclass] [ 2342.713890] [] class_setup+0x54f/0x830 [obdclass] [ 2342.718145] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.721122] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.722898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.729925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.733161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.735515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.739122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.741791] [] mount_nodev+0x4d/0xb0 [ 2342.743112] [] lustre_mount+0x18/0x20 [lustre] [ 2342.744623] [] mount_fs+0x39/0x1b0 [ 2342.746956] [] vfs_kern_mount+0x67/0x110 [ 2342.749000] [] do_mount+0x1ef/0xce0 [ 2342.752433] [] ? copy_mount_options+0x39/0x1b0 [ 2342.755488] [] SyS_mount+0x83/0xd0 [ 2342.761353] [] system_call_fastpath+0x1f/0x24 [ 2342.766066] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2342.768059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.794694] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.800476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.805507] Call Trace: [ 2342.808993] [] dump_stack+0x19/0x1b [ 2342.814271] [] __schedule_bug+0x64/0x72 [ 2342.817784] [] __schedule+0x791/0x7d0 [ 2342.822422] [] ? enqueue_entity+0x2ef/0xc30 [ 2342.830022] [] schedule+0x29/0x70 [ 2342.834358] [] schedule_timeout+0x209/0x290 [ 2342.838564] [] ? sched_clock_cpu+0xa5/0xe0 [ 2342.841834] [] ? check_preempt_curr+0x80/0xa0 [ 2342.843475] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2342.848035] [] wait_for_completion+0xfc/0x140 [ 2342.852558] [] ? wake_up_state+0x20/0x20 [ 2342.855757] [] kthread_create_on_node+0xa8/0x140 [ 2342.861521] [] ? process_one_work+0x4a0/0x4a0 [ 2342.865166] [] __alloc_workqueue_key+0x336/0x480 [ 2342.871196] [] ? do_raw_spin_unlock+0x49/0x90 [ 2342.881347] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2342.884756] [] mount_bdev+0x1b0/0x1f0 [ 2342.891430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2342.896903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2342.900506] [] mount_fs+0x39/0x1b0 [ 2342.902267] [] vfs_kern_mount+0x67/0x110 [ 2342.903766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2342.905820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.908783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.913797] [] obd_setup+0x167/0x540 [obdclass] [ 2342.916893] [] class_setup+0x54f/0x830 [obdclass] [ 2342.919147] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.922059] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.927445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.930907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.933480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.936443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.940026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.945526] [] mount_nodev+0x4d/0xb0 [ 2342.948103] [] lustre_mount+0x18/0x20 [lustre] [ 2342.950277] [] mount_fs+0x39/0x1b0 [ 2342.954795] [] vfs_kern_mount+0x67/0x110 [ 2342.959173] [] do_mount+0x1ef/0xce0 [ 2342.961110] [] ? copy_mount_options+0x39/0x1b0 [ 2342.963352] [] SyS_mount+0x83/0xd0 [ 2342.965369] [] system_call_fastpath+0x1f/0x24 [ 2342.970548] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2342.973722] in_atomic(): 1, irqs_disabled(): 0, pid: 24018, name: mount.lustre [ 2342.975804] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.981541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2342.985835] Call Trace: [ 2342.986616] [] dump_stack+0x19/0x1b [ 2342.988189] [] __might_sleep+0xd9/0x100 [ 2342.992982] [] mutex_lock+0x20/0x40 [ 2342.997119] [] __alloc_workqueue_key+0x1bd/0x480 [ 2342.999536] [] ? do_raw_spin_unlock+0x49/0x90 [ 2343.001410] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2343.003458] [] mount_bdev+0x1b0/0x1f0 [ 2343.007232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2343.013152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2343.016811] [] mount_fs+0x39/0x1b0 [ 2343.020817] [] vfs_kern_mount+0x67/0x110 [ 2343.023874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2343.029560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2343.032794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2343.035415] [] obd_setup+0x167/0x540 [obdclass] [ 2343.041832] [] class_setup+0x54f/0x830 [obdclass] [ 2343.046442] [] class_process_config+0x149b/0x2660 [obdclass] [ 2343.051930] [] do_lcfg+0x263/0x520 [obdclass] [ 2343.054325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2343.057321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2343.060067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2343.062522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2343.066572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2343.070761] [] mount_nodev+0x4d/0xb0 [ 2343.074703] [] lustre_mount+0x18/0x20 [lustre] [ 2343.078864] [] mount_fs+0x39/0x1b0 [ 2343.080998] [] vfs_kern_mount+0x67/0x110 [ 2343.086521] [] do_mount+0x1ef/0xce0 [ 2343.089074] [] ? copy_mount_options+0x39/0x1b0 [ 2343.093511] [] SyS_mount+0x83/0xd0 [ 2343.097057] [] system_call_fastpath+0x1f/0x24 [ 2343.099220] BUG: scheduling while atomic: mount.lustre/24018/0x10000002 [ 2343.101461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2343.144905] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2343.149850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2343.155681] Call Trace: [ 2343.156997] [] dump_stack+0x19/0x1b [ 2343.160296] [] __schedule_bug+0x64/0x72 [ 2343.163485] [] __schedule+0x791/0x7d0 [ 2343.166024] [] __cond_resched+0x26/0x30 [ 2343.169917] [] _cond_resched+0x3a/0x50 [ 2343.173754] [] mutex_lock+0x25/0x40 [ 2343.176714] [] __alloc_workqueue_key+0x1bd/0x480 [ 2343.181620] [] ? do_raw_spin_unlock+0x49/0x90 [ 2343.187648] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2343.191363] [] mount_bdev+0x1b0/0x1f0 [ 2343.193100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2343.196468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2343.199752] [] mount_fs+0x39/0x1b0 [ 2343.202474] [] vfs_kern_mount+0x67/0x110 [ 2343.205376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2343.209576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2343.212489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2343.215737] [] obd_setup+0x167/0x540 [obdclass] [ 2343.218135] [] class_setup+0x54f/0x830 [obdclass] [ 2343.221097] [] class_process_config+0x149b/0x2660 [obdclass] [ 2343.225673] [] do_lcfg+0x263/0x520 [obdclass] [ 2343.227753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2343.230031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2343.232892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2343.235808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2343.239047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2343.241360] [] mount_nodev+0x4d/0xb0 [ 2343.243788] [] lustre_mount+0x18/0x20 [lustre] [ 2343.245905] [] mount_fs+0x39/0x1b0 [ 2343.249089] [] vfs_kern_mount+0x67/0x110 [ 2343.250782] [] do_mount+0x1ef/0xce0 [ 2343.253502] [] ? copy_mount_options+0x39/0x1b0 [ 2343.255328] [] SyS_mount+0x83/0xd0 [ 2343.259348] [] system_call_fastpath+0x1f/0x24 [ 2343.264701] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2343.267130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2343.292578] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2343.297822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2343.304613] Call Trace: [ 2343.305671] [] dump_stack+0x19/0x1b [ 2343.307275] [] __schedule_bug+0x64/0x72 [ 2343.317396] [] __schedule+0x791/0x7d0 [ 2343.319260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2343.323526] [] ? bit_wait+0x50/0x50 [ 2343.328034] [] schedule+0x29/0x70 [ 2343.331144] [] schedule_timeout+0x209/0x290 [ 2343.333054] [] ? kvm_clock_read+0x33/0x40 [ 2343.337837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2343.343564] [] ? ktime_get_ts64+0x4c/0xf0 [ 2343.345529] [] ? bit_wait+0x50/0x50 [ 2343.348818] [] io_schedule_timeout+0xad/0x130 [ 2343.351009] [] io_schedule+0x18/0x20 [ 2343.353154] [] bit_wait_io+0x11/0x50 [ 2343.356295] [] __wait_on_bit+0x65/0x90 [ 2343.359025] [] ? bit_wait+0x50/0x50 [ 2343.361217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2343.365551] [] ? wake_bit_function+0x40/0x40 [ 2343.370524] [] __wait_on_buffer+0x2a/0x30 [ 2343.375523] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2343.377790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2343.388862] [] v2_read_header+0x1f/0x50 [ 2343.402290] [] v2_check_quota_file+0x2b/0x70 [ 2343.406826] [] ? igrab+0x36/0x60 [ 2343.410005] [] vfs_load_quota_inode+0x279/0x570 [ 2343.413633] [] ? unlock_new_inode+0x55/0x80 [ 2343.416155] [] dquot_enable+0xf0/0x110 [ 2343.418024] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2343.423610] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2343.429221] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2343.431701] [] mount_bdev+0x1b0/0x1f0 [ 2343.438186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2343.442521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2343.447317] [] mount_fs+0x39/0x1b0 [ 2343.456193] [] vfs_kern_mount+0x67/0x110 [ 2343.459318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2343.465851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2343.473124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2343.479244] [] obd_setup+0x167/0x540 [obdclass] [ 2343.484278] [] class_setup+0x54f/0x830 [obdclass] [ 2343.496048] [] class_process_config+0x149b/0x2660 [obdclass] [ 2343.502916] [] do_lcfg+0x263/0x520 [obdclass] [ 2343.505634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2343.507745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2343.510982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2343.516917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2343.519849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2343.522343] [] mount_nodev+0x4d/0xb0 [ 2343.526552] [] lustre_mount+0x18/0x20 [lustre] [ 2343.529777] [] mount_fs+0x39/0x1b0 [ 2343.531387] [] vfs_kern_mount+0x67/0x110 [ 2343.541455] [] do_mount+0x1ef/0xce0 [ 2343.545125] [] ? copy_mount_options+0x39/0x1b0 [ 2343.550360] [] SyS_mount+0x83/0xd0 [ 2343.553457] [] system_call_fastpath+0x1f/0x24 [ 2343.556032] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2343.558335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2343.584890] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2343.589120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2343.592005] Call Trace: [ 2343.592936] [] dump_stack+0x19/0x1b [ 2343.594558] [] __schedule_bug+0x64/0x72 [ 2343.596673] [] __schedule+0x791/0x7d0 [ 2343.600785] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2343.605303] [] ? bit_wait+0x50/0x50 [ 2343.610096] [] schedule+0x29/0x70 [ 2343.613033] [] schedule_timeout+0x209/0x290 [ 2343.619054] [] ? kvm_clock_read+0x33/0x40 [ 2343.620468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2343.624541] [] ? ktime_get_ts64+0x4c/0xf0 [ 2343.626587] [] ? bit_wait+0x50/0x50 [ 2343.628269] [] io_schedule_timeout+0xad/0x130 [ 2343.634705] [] io_schedule+0x18/0x20 [ 2343.638654] [] bit_wait_io+0x11/0x50 [ 2343.642601] [] __wait_on_bit+0x65/0x90 [ 2343.646899] [] ? bit_wait+0x50/0x50 [ 2343.649730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2343.653390] [] ? wake_bit_function+0x40/0x40 [ 2343.655568] [] __wait_on_buffer+0x2a/0x30 [ 2343.657785] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2343.661175] [] ? mark_page_accessed+0xd8/0xe0 [ 2343.662741] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2343.665088] [] v2_read_header+0x1f/0x50 [ 2343.667094] [] v2_check_quota_file+0x2b/0x70 [ 2343.669571] [] ? igrab+0x36/0x60 [ 2343.671524] [] vfs_load_quota_inode+0x279/0x570 [ 2343.673912] [] ? unlock_new_inode+0x55/0x80 [ 2343.676360] [] dquot_enable+0xf0/0x110 [ 2343.678019] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2343.680499] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2343.682998] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2343.685557] [] mount_bdev+0x1b0/0x1f0 [ 2343.687002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2343.689055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2343.691992] [] mount_fs+0x39/0x1b0 [ 2343.694004] [] vfs_kern_mount+0x67/0x110 [ 2343.697029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2343.701032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2343.705879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2343.710163] [] obd_setup+0x167/0x540 [obdclass] [ 2343.713315] [] class_setup+0x54f/0x830 [obdclass] [ 2343.717464] [] class_process_config+0x149b/0x2660 [obdclass] [ 2343.720270] [] do_lcfg+0x263/0x520 [obdclass] [ 2343.722481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2343.725266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2343.730026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2343.734384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2343.739096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2343.743322] [] mount_nodev+0x4d/0xb0 [ 2343.747789] [] lustre_mount+0x18/0x20 [lustre] [ 2343.750722] [] mount_fs+0x39/0x1b0 [ 2343.755372] [] vfs_kern_mount+0x67/0x110 [ 2343.758565] [] do_mount+0x1ef/0xce0 [ 2343.761106] [] ? copy_mount_options+0x39/0x1b0 [ 2343.764172] [] SyS_mount+0x83/0xd0 [ 2343.769252] [] system_call_fastpath+0x1f/0x24 [ 2343.773503] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2343.779195] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2343.783610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2343.832922] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2343.838407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2343.847419] Call Trace: [ 2343.854565] [] dump_stack+0x19/0x1b [ 2343.857763] [] __schedule_bug+0x64/0x72 [ 2343.864208] [] __schedule+0x791/0x7d0 [ 2343.869285] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2343.872512] [] ? bit_wait+0x50/0x50 [ 2343.875015] [] schedule+0x29/0x70 [ 2343.883371] [] schedule_timeout+0x209/0x290 [ 2343.889685] [] ? kvm_clock_read+0x33/0x40 [ 2343.892991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2343.896572] [] ? ktime_get_ts64+0x4c/0xf0 [ 2343.903183] [] ? bit_wait+0x50/0x50 [ 2343.906697] [] io_schedule_timeout+0xad/0x130 [ 2343.908733] [] io_schedule+0x18/0x20 [ 2343.915903] [] bit_wait_io+0x11/0x50 [ 2343.918862] [] __wait_on_bit+0x65/0x90 [ 2343.925738] [] ? bit_wait+0x50/0x50 [ 2343.931780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2343.937210] [] ? wake_bit_function+0x40/0x40 [ 2343.944510] [] __wait_on_buffer+0x2a/0x30 [ 2343.951021] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2343.956418] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2343.960005] [] read_blk+0x4c/0x60 [ 2343.964051] [] find_tree_dqentry+0x47/0x240 [ 2343.967099] [] find_tree_dqentry+0x1aa/0x240 [ 2343.969856] [] find_tree_dqentry+0x1aa/0x240 [ 2343.972386] [] find_tree_dqentry+0x1aa/0x240 [ 2343.976774] [] qtree_read_dquot+0x14c/0x380 [ 2343.979179] [] v2_read_dquot+0x2b/0x30 [ 2343.982237] [] dquot_acquire+0xe4/0x130 [ 2343.985159] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2343.990232] [] dqget+0x3fb/0x460 [ 2343.993113] [] __dquot_initialize+0x12d/0x230 [ 2343.996436] [] ? free_pages.part.76+0x40/0x50 [ 2343.999510] [] dquot_initialize+0x13/0x20 [ 2344.005793] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2344.008856] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2344.012099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2344.015965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2344.022500] [] obd_setup+0x167/0x540 [obdclass] [ 2344.026259] [] class_setup+0x54f/0x830 [obdclass] [ 2344.028350] [] class_process_config+0x149b/0x2660 [obdclass] [ 2344.030786] [] do_lcfg+0x263/0x520 [obdclass] [ 2344.035659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2344.042145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2344.051634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2344.057280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2344.061243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2344.068111] [] mount_nodev+0x4d/0xb0 [ 2344.071450] [] lustre_mount+0x18/0x20 [lustre] [ 2344.074692] [] mount_fs+0x39/0x1b0 [ 2344.079341] [] vfs_kern_mount+0x67/0x110 [ 2344.085173] [] do_mount+0x1ef/0xce0 [ 2344.092833] [] ? copy_mount_options+0x39/0x1b0 [ 2344.096963] [] SyS_mount+0x83/0xd0 [ 2344.100950] [] system_call_fastpath+0x1f/0x24 [ 2344.105130] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2344.109113] in_atomic(): 1, irqs_disabled(): 0, pid: 24018, name: mount.lustre [ 2344.113317] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2344.122761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2344.127577] Call Trace: [ 2344.128424] [] dump_stack+0x19/0x1b [ 2344.133511] [] __might_sleep+0xd9/0x100 [ 2344.136474] [] __kmalloc+0x73/0x340 [ 2344.144349] [] ? getdqbuf+0x14/0x40 [ 2344.147067] [] getdqbuf+0x14/0x40 [ 2344.150917] [] find_tree_dqentry+0xaf/0x240 [ 2344.153249] [] find_tree_dqentry+0x1aa/0x240 [ 2344.156599] [] find_tree_dqentry+0x1aa/0x240 [ 2344.159209] [] find_tree_dqentry+0x1aa/0x240 [ 2344.163354] [] qtree_read_dquot+0x14c/0x380 [ 2344.165511] [] v2_read_dquot+0x2b/0x30 [ 2344.168494] [] dquot_acquire+0xe4/0x130 [ 2344.171923] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2344.174194] [] dqget+0x3fb/0x460 [ 2344.175701] [] __dquot_initialize+0x12d/0x230 [ 2344.177798] [] ? free_pages.part.76+0x40/0x50 [ 2344.179714] [] dquot_initialize+0x13/0x20 [ 2344.181359] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2344.183428] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2344.187770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2344.191810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2344.195634] [] obd_setup+0x167/0x540 [obdclass] [ 2344.200023] [] class_setup+0x54f/0x830 [obdclass] [ 2344.203393] [] class_process_config+0x149b/0x2660 [obdclass] [ 2344.206945] [] do_lcfg+0x263/0x520 [obdclass] [ 2344.211056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2344.214141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2344.217104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2344.220702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2344.223655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2344.227930] [] mount_nodev+0x4d/0xb0 [ 2344.230511] [] lustre_mount+0x18/0x20 [lustre] [ 2344.234395] [] mount_fs+0x39/0x1b0 [ 2344.236855] [] vfs_kern_mount+0x67/0x110 [ 2344.239985] [] do_mount+0x1ef/0xce0 [ 2344.241635] [] ? copy_mount_options+0x39/0x1b0 [ 2344.245851] [] SyS_mount+0x83/0xd0 [ 2344.249265] [] system_call_fastpath+0x1f/0x24 [ 2344.253015] BUG: scheduling while atomic: mount.lustre/24018/0x10000002 [ 2344.256406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2344.291871] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2344.300513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2344.307407] Call Trace: [ 2344.308734] [] dump_stack+0x19/0x1b [ 2344.312152] [] __schedule_bug+0x64/0x72 [ 2344.313508] [] __schedule+0x791/0x7d0 [ 2344.315998] [] __cond_resched+0x26/0x30 [ 2344.325379] [] _cond_resched+0x3a/0x50 [ 2344.331106] [] __kmalloc+0x78/0x340 [ 2344.336893] [] ? getdqbuf+0x14/0x40 [ 2344.338455] [] getdqbuf+0x14/0x40 [ 2344.344377] [] find_tree_dqentry+0xaf/0x240 [ 2344.349570] [] find_tree_dqentry+0x1aa/0x240 [ 2344.356440] [] find_tree_dqentry+0x1aa/0x240 [ 2344.360822] [] find_tree_dqentry+0x1aa/0x240 [ 2344.362545] [] qtree_read_dquot+0x14c/0x380 [ 2344.370559] [] v2_read_dquot+0x2b/0x30 [ 2344.375353] [] dquot_acquire+0xe4/0x130 [ 2344.379656] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2344.383851] [] dqget+0x3fb/0x460 [ 2344.386854] [] __dquot_initialize+0x12d/0x230 [ 2344.389046] [] ? free_pages.part.76+0x40/0x50 [ 2344.393052] [] dquot_initialize+0x13/0x20 [ 2344.395038] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2344.398248] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2344.402190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2344.405381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2344.407866] [] obd_setup+0x167/0x540 [obdclass] [ 2344.409494] [] class_setup+0x54f/0x830 [obdclass] [ 2344.411290] [] class_process_config+0x149b/0x2660 [obdclass] [ 2344.413436] [] do_lcfg+0x263/0x520 [obdclass] [ 2344.415320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2344.420361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2344.424385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2344.428804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2344.433097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2344.438131] [] mount_nodev+0x4d/0xb0 [ 2344.442552] [] lustre_mount+0x18/0x20 [lustre] [ 2344.445142] [] mount_fs+0x39/0x1b0 [ 2344.449118] [] vfs_kern_mount+0x67/0x110 [ 2344.451694] [] do_mount+0x1ef/0xce0 [ 2344.454210] [] ? copy_mount_options+0x39/0x1b0 [ 2344.458193] [] SyS_mount+0x83/0xd0 [ 2344.461088] [] system_call_fastpath+0x1f/0x24 [ 2344.472538] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2344.476910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2344.531543] CPU: 0 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2344.535864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2344.539703] Call Trace: [ 2344.540338] [] dump_stack+0x19/0x1b [ 2344.541859] [] __schedule_bug+0x64/0x72 [ 2344.545060] [] __schedule+0x791/0x7d0 [ 2344.547025] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2344.551124] [] ? bit_wait+0x50/0x50 [ 2344.553571] [] schedule+0x29/0x70 [ 2344.556773] [] schedule_timeout+0x209/0x290 [ 2344.558960] [] ? kvm_clock_read+0x33/0x40 [ 2344.561868] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2344.565765] [] ? ktime_get_ts64+0x4c/0xf0 [ 2344.567455] [] ? bit_wait+0x50/0x50 [ 2344.569775] [] io_schedule_timeout+0xad/0x130 [ 2344.572615] [] io_schedule+0x18/0x20 [ 2344.575204] [] bit_wait_io+0x11/0x50 [ 2344.577322] [] __wait_on_bit+0x65/0x90 [ 2344.580286] [] ? bit_wait+0x50/0x50 [ 2344.582246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2344.584674] [] ? wake_bit_function+0x40/0x40 [ 2344.586551] [] __wait_on_buffer+0x2a/0x30 [ 2344.588558] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2344.592792] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2344.599770] [] read_blk+0x4c/0x60 [ 2344.603563] [] find_tree_dqentry+0x47/0x240 [ 2344.606498] [] find_tree_dqentry+0x1aa/0x240 [ 2344.609328] [] find_tree_dqentry+0x1aa/0x240 [ 2344.612275] [] find_tree_dqentry+0x1aa/0x240 [ 2344.616390] [] qtree_read_dquot+0x14c/0x380 [ 2344.619324] [] v2_read_dquot+0x2b/0x30 [ 2344.621290] [] dquot_acquire+0xe4/0x130 [ 2344.623302] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2344.625788] [] dqget+0x3fb/0x460 [ 2344.636722] [] __dquot_initialize+0x12d/0x230 [ 2344.638754] [] dquot_initialize+0x13/0x20 [ 2344.641154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2344.645841] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2344.650597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2344.655960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2344.660887] [] obd_setup+0x167/0x540 [obdclass] [ 2344.663586] [] class_setup+0x54f/0x830 [obdclass] [ 2344.666903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2344.669277] [] do_lcfg+0x263/0x520 [obdclass] [ 2344.672395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2344.679548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2344.682570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2344.684935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2344.688410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2344.694071] [] mount_nodev+0x4d/0xb0 [ 2344.696317] [] lustre_mount+0x18/0x20 [lustre] [ 2344.698238] [] mount_fs+0x39/0x1b0 [ 2344.701029] [] vfs_kern_mount+0x67/0x110 [ 2344.703870] [] do_mount+0x1ef/0xce0 [ 2344.708268] [] ? copy_mount_options+0x39/0x1b0 [ 2344.713027] [] SyS_mount+0x83/0xd0 [ 2344.715707] [] system_call_fastpath+0x1f/0x24 [ 2344.719280] BUG: scheduling while atomic: mount.lustre/24018/0x00000002 [ 2344.721611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2344.795585] CPU: 1 PID: 24018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2344.799904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2344.805067] Call Trace: [ 2344.806608] [] dump_stack+0x19/0x1b [ 2344.809872] [] __schedule_bug+0x64/0x72 [ 2344.814628] [] __schedule+0x791/0x7d0 [ 2344.816893] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2344.821536] [] ? bit_wait+0x50/0x50 [ 2344.823802] [] schedule+0x29/0x70 [ 2344.825712] [] schedule_timeout+0x209/0x290 [ 2344.828456] [] ? kvm_clock_read+0x33/0x40 [ 2344.831636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2344.834304] [] ? ktime_get_ts64+0x4c/0xf0 [ 2344.838469] [] ? bit_wait+0x50/0x50 [ 2344.840314] [] io_schedule_timeout+0xad/0x130 [ 2344.842758] [] io_schedule+0x18/0x20 [ 2344.845194] [] bit_wait_io+0x11/0x50 [ 2344.846980] [] __wait_on_bit+0x65/0x90 [ 2344.851131] [] ? bit_wait+0x50/0x50 [ 2344.853074] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2344.855302] [] ? wake_bit_function+0x40/0x40 [ 2344.857315] [] __wait_on_buffer+0x2a/0x30 [ 2344.859040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2344.863081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2344.864824] [] read_blk+0x4c/0x60 [ 2344.866595] [] find_tree_dqentry+0x47/0x240 [ 2344.868916] [] find_tree_dqentry+0x1aa/0x240 [ 2344.870590] [] find_tree_dqentry+0x1aa/0x240 [ 2344.872865] [] find_tree_dqentry+0x1aa/0x240 [ 2344.874621] [] qtree_read_dquot+0x14c/0x380 [ 2344.877229] [] v2_read_dquot+0x2b/0x30 [ 2344.879754] [] dquot_acquire+0xe4/0x130 [ 2344.881000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2344.884466] [] dqget+0x3fb/0x460 [ 2344.886452] [] __dquot_initialize+0x12d/0x230 [ 2344.889928] [] dquot_initialize+0x13/0x20 [ 2344.891754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2344.896154] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2344.901712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2344.903971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2344.906567] [] obd_setup+0x167/0x540 [obdclass] [ 2344.908701] [] class_setup+0x54f/0x830 [obdclass] [ 2344.911945] [] class_process_config+0x149b/0x2660 [obdclass] [ 2344.915507] [] do_lcfg+0x263/0x520 [obdclass] [ 2344.917567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2344.920986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2344.926925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2344.929189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2344.931650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2344.933949] [] mount_nodev+0x4d/0xb0 [ 2344.938501] [] lustre_mount+0x18/0x20 [lustre] [ 2344.940385] [] mount_fs+0x39/0x1b0 [ 2344.945060] [] vfs_kern_mount+0x67/0x110 [ 2344.947568] [] do_mount+0x1ef/0xce0 [ 2344.949460] [] ? copy_mount_options+0x39/0x1b0 [ 2344.952201] [] SyS_mount+0x83/0xd0 [ 2344.954057] [] system_call_fastpath+0x1f/0x24 [ 2345.093252] LustreError: MGC192.168.204.129@tcp: Confguration from log lustre-MDT0000 failed from MGS -2. Communication error between node & MGS, a bad configuration, or other errors. See syslog for more info [ 2345.101924] LustreError: 24018:0:(tgt_mount.c:1527:server_start_targets()) failed to start server lustre-MDT0000: -2 [ 2345.109008] LustreError: 24018:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -2 [ 2345.116225] LustreError: 24018:0:(tgt_mount.c:1766:server_put_super()) no obd lustre-MDT0000 [ 2345.198767] Lustre: server umount lustre-MDT0000 complete [ 2345.200570] LustreError: 24018:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -2 [ 2360.050572] LustreError: 24585:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 2360.170211] Lustre: server umount lustre-OST0000 complete [ 2364.253360] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 2367.836178] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 2372.922597] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2376.813915] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2380.387499] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2380.403783] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2384.054932] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2384.061950] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2387.904526] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2387.950764] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2387.958206] in_atomic(): 1, irqs_disabled(): 0, pid: 27448, name: mount.lustre [ 2387.960602] CPU: 1 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2387.966241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2387.972466] Call Trace: [ 2387.974144] [] dump_stack+0x19/0x1b [ 2387.976006] [] __might_sleep+0xd9/0x100 [ 2387.979703] [] kmem_cache_alloc+0x4f/0x2e0 [ 2387.982043] [] alloc_vfsmnt+0x24/0x240 [ 2387.984190] [] vfs_kern_mount+0x36/0x110 [ 2387.986340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2387.988946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2387.991785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2387.994110] [] obd_setup+0x167/0x540 [obdclass] [ 2387.997040] [] class_setup+0x54f/0x830 [obdclass] [ 2388.000057] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.005893] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.009285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.013272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.015495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.020587] [] ? __mutex_init+0x56/0x60 [ 2388.023360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.027572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.030007] [] mount_nodev+0x4d/0xb0 [ 2388.033285] [] lustre_mount+0x18/0x20 [lustre] [ 2388.036420] [] mount_fs+0x39/0x1b0 [ 2388.038254] [] vfs_kern_mount+0x67/0x110 [ 2388.042095] [] do_mount+0x1ef/0xce0 [ 2388.045653] [] ? copy_mount_options+0x39/0x1b0 [ 2388.049234] [] SyS_mount+0x83/0xd0 [ 2388.053377] [] system_call_fastpath+0x1f/0x24 [ 2388.055617] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2388.058086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2388.087937] CPU: 1 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.098216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.106586] Call Trace: [ 2388.111175] [] dump_stack+0x19/0x1b [ 2388.118435] [] __schedule_bug+0x64/0x72 [ 2388.122131] [] __schedule+0x791/0x7d0 [ 2388.124461] [] ? alloc_vfsmnt+0x24/0x240 [ 2388.126326] [] __cond_resched+0x26/0x30 [ 2388.130545] [] _cond_resched+0x3a/0x50 [ 2388.133087] [] kmem_cache_alloc+0x54/0x2e0 [ 2388.134970] [] alloc_vfsmnt+0x24/0x240 [ 2388.136571] [] vfs_kern_mount+0x36/0x110 [ 2388.139444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2388.143850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2388.147135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2388.154633] [] obd_setup+0x167/0x540 [obdclass] [ 2388.157055] [] class_setup+0x54f/0x830 [obdclass] [ 2388.160302] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.163290] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.165496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.170256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.176959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.179774] [] ? __mutex_init+0x56/0x60 [ 2388.181590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.184010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.186362] [] mount_nodev+0x4d/0xb0 [ 2388.188296] [] lustre_mount+0x18/0x20 [lustre] [ 2388.193263] [] mount_fs+0x39/0x1b0 [ 2388.197030] [] vfs_kern_mount+0x67/0x110 [ 2388.200983] [] do_mount+0x1ef/0xce0 [ 2388.206048] [] ? copy_mount_options+0x39/0x1b0 [ 2388.212045] [] SyS_mount+0x83/0xd0 [ 2388.214030] [] system_call_fastpath+0x1f/0x24 [ 2388.219826] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2388.224954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2388.253189] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.257522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.261202] Call Trace: [ 2388.262108] [] dump_stack+0x19/0x1b [ 2388.265948] [] __schedule_bug+0x64/0x72 [ 2388.267908] [] __schedule+0x791/0x7d0 [ 2388.269750] [] __cond_resched+0x26/0x30 [ 2388.271652] [] _cond_resched+0x3a/0x50 [ 2388.273512] [] generic_make_request_checks+0x48/0x490 [ 2388.278193] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2388.283773] [] generic_make_request+0x53/0x3b0 [ 2388.290872] [] __map_bio+0x135/0x1b0 [dm_mod] [ 2388.293942] [] ? queue_io+0x80/0x80 [dm_mod] [ 2388.296736] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 2388.301846] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2388.304433] [] ? get_request+0x650/0x830 [ 2388.306430] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2388.313100] [] generic_make_request+0x171/0x3b0 [ 2388.315214] [] submit_bio+0x70/0x150 [ 2388.316989] [] ? bio_alloc_bioset+0x115/0x310 [ 2388.324480] [] _submit_bh+0x127/0x160 [ 2388.326416] [] ll_rw_block+0xa9/0xb0 [ 2388.329760] [] __breadahead+0x3d/0x70 [ 2388.333967] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 2388.336620] [] mount_bdev+0x1b0/0x1f0 [ 2388.339636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2388.342449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2388.346239] [] mount_fs+0x39/0x1b0 [ 2388.348840] [] vfs_kern_mount+0x67/0x110 [ 2388.350896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2388.353877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2388.356892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2388.359154] [] obd_setup+0x167/0x540 [obdclass] [ 2388.362391] [] class_setup+0x54f/0x830 [obdclass] [ 2388.365385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.369074] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.371580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.374326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.379848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.382372] [] ? __mutex_init+0x56/0x60 [ 2388.384498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.386767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.389105] [] mount_nodev+0x4d/0xb0 [ 2388.392805] [] lustre_mount+0x18/0x20 [lustre] [ 2388.399045] [] mount_fs+0x39/0x1b0 [ 2388.400704] [] vfs_kern_mount+0x67/0x110 [ 2388.406067] [] do_mount+0x1ef/0xce0 [ 2388.410332] [] ? copy_mount_options+0x39/0x1b0 [ 2388.417256] [] SyS_mount+0x83/0xd0 [ 2388.420948] [] system_call_fastpath+0x1f/0x24 [ 2388.423188] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2388.426126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2388.458122] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.462037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.466176] Call Trace: [ 2388.467652] [] dump_stack+0x19/0x1b [ 2388.471247] [] __schedule_bug+0x64/0x72 [ 2388.473871] [] __schedule+0x791/0x7d0 [ 2388.476498] [] __cond_resched+0x26/0x30 [ 2388.479702] [] _cond_resched+0x3a/0x50 [ 2388.487458] [] __getblk+0x40/0x300 [ 2388.493615] [] __bread+0xf/0xf0 [ 2388.495109] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2388.499817] [] mount_bdev+0x1b0/0x1f0 [ 2388.501883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2388.505726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2388.509199] [] mount_fs+0x39/0x1b0 [ 2388.513042] [] vfs_kern_mount+0x67/0x110 [ 2388.515409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2388.519114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2388.522006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2388.526728] [] obd_setup+0x167/0x540 [obdclass] [ 2388.533422] [] class_setup+0x54f/0x830 [obdclass] [ 2388.536021] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.538962] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.545964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.550322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.554630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.556596] [] ? __mutex_init+0x56/0x60 [ 2388.558219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.560408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.562962] [] mount_nodev+0x4d/0xb0 [ 2388.564357] [] lustre_mount+0x18/0x20 [lustre] [ 2388.565862] [] mount_fs+0x39/0x1b0 [ 2388.567287] [] vfs_kern_mount+0x67/0x110 [ 2388.568583] [] do_mount+0x1ef/0xce0 [ 2388.570048] [] ? copy_mount_options+0x39/0x1b0 [ 2388.571595] [] SyS_mount+0x83/0xd0 [ 2388.572844] [] system_call_fastpath+0x1f/0x24 [ 2388.574797] BUG: scheduling while atomic: mount.lustre/27448/0x00000002 [ 2388.579605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2388.601874] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.607253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.610650] Call Trace: [ 2388.614938] [] dump_stack+0x19/0x1b [ 2388.618311] [] __schedule_bug+0x64/0x72 [ 2388.620393] [] __schedule+0x791/0x7d0 [ 2388.621841] [] ? bit_wait+0x50/0x50 [ 2388.623360] [] schedule+0x29/0x70 [ 2388.624675] [] schedule_timeout+0x209/0x290 [ 2388.627243] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2388.629145] [] ? kvm_clock_read+0x33/0x40 [ 2388.630602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2388.633583] [] ? bit_wait+0x50/0x50 [ 2388.637144] [] io_schedule_timeout+0xad/0x130 [ 2388.639574] [] io_schedule+0x18/0x20 [ 2388.641022] [] bit_wait_io+0x11/0x50 [ 2388.642769] [] __wait_on_bit+0x65/0x90 [ 2388.646518] [] ? bit_wait+0x50/0x50 [ 2388.648068] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2388.650498] [] ? wake_bit_function+0x40/0x40 [ 2388.652916] [] __wait_on_buffer+0x2a/0x30 [ 2388.655448] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2388.658142] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2388.662492] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2388.666067] [] ? do_raw_spin_unlock+0x49/0x90 [ 2388.670416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2388.674318] [] mount_bdev+0x1b0/0x1f0 [ 2388.678170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2388.680573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2388.682318] [] mount_fs+0x39/0x1b0 [ 2388.684197] [] vfs_kern_mount+0x67/0x110 [ 2388.686699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2388.691040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2388.693008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2388.695469] [] obd_setup+0x167/0x540 [obdclass] [ 2388.697842] [] class_setup+0x54f/0x830 [obdclass] [ 2388.699467] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.702289] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.704899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.707886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.710279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.713040] [] ? __mutex_init+0x56/0x60 [ 2388.714904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.718729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.721882] [] mount_nodev+0x4d/0xb0 [ 2388.723656] [] lustre_mount+0x18/0x20 [lustre] [ 2388.726938] [] mount_fs+0x39/0x1b0 [ 2388.729363] [] vfs_kern_mount+0x67/0x110 [ 2388.731464] [] do_mount+0x1ef/0xce0 [ 2388.733084] [] ? copy_mount_options+0x39/0x1b0 [ 2388.735539] [] SyS_mount+0x83/0xd0 [ 2388.737716] [] system_call_fastpath+0x1f/0x24 [ 2388.740910] BUG: scheduling while atomic: mount.lustre/27448/0x00000002 [ 2388.743532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2388.771665] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.776009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.778849] Call Trace: [ 2388.779836] [] dump_stack+0x19/0x1b [ 2388.781873] [] __schedule_bug+0x64/0x72 [ 2388.783884] [] __schedule+0x791/0x7d0 [ 2388.786959] [] ? bit_wait+0x50/0x50 [ 2388.791503] [] schedule+0x29/0x70 [ 2388.793327] [] schedule_timeout+0x209/0x290 [ 2388.796256] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2388.800715] [] ? kvm_clock_read+0x33/0x40 [ 2388.803439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2388.806418] [] ? bit_wait+0x50/0x50 [ 2388.809120] [] io_schedule_timeout+0xad/0x130 [ 2388.817111] [] io_schedule+0x18/0x20 [ 2388.821013] [] bit_wait_io+0x11/0x50 [ 2388.824651] [] __wait_on_bit+0x65/0x90 [ 2388.826774] [] ? bit_wait+0x50/0x50 [ 2388.831962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2388.835107] [] ? wake_bit_function+0x40/0x40 [ 2388.838926] [] __wait_on_buffer+0x2a/0x30 [ 2388.842292] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2388.849990] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2388.854447] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2388.858148] [] ? do_raw_spin_unlock+0x49/0x90 [ 2388.861660] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2388.866365] [] mount_bdev+0x1b0/0x1f0 [ 2388.868727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2388.871329] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2388.873175] [] mount_fs+0x39/0x1b0 [ 2388.874879] [] vfs_kern_mount+0x67/0x110 [ 2388.876886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2388.878977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2388.881035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2388.882869] [] obd_setup+0x167/0x540 [obdclass] [ 2388.885214] [] class_setup+0x54f/0x830 [obdclass] [ 2388.887548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2388.893429] [] do_lcfg+0x263/0x520 [obdclass] [ 2388.897487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2388.902184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2388.906228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2388.910701] [] ? __mutex_init+0x56/0x60 [ 2388.915548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2388.921355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2388.926363] [] mount_nodev+0x4d/0xb0 [ 2388.931559] [] lustre_mount+0x18/0x20 [lustre] [ 2388.934641] [] mount_fs+0x39/0x1b0 [ 2388.941450] [] vfs_kern_mount+0x67/0x110 [ 2388.944372] [] do_mount+0x1ef/0xce0 [ 2388.946269] [] ? copy_mount_options+0x39/0x1b0 [ 2388.948117] [] SyS_mount+0x83/0xd0 [ 2388.949762] [] system_call_fastpath+0x1f/0x24 [ 2388.951732] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2388.954470] in_atomic(): 1, irqs_disabled(): 0, pid: 27448, name: mount.lustre [ 2388.957158] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2388.960975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2388.964759] Call Trace: [ 2388.965903] [] dump_stack+0x19/0x1b [ 2388.968163] [] __might_sleep+0xd9/0x100 [ 2388.970716] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2388.974268] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2388.977045] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2388.981013] [] ? do_raw_spin_unlock+0x49/0x90 [ 2388.982895] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2388.985405] [] mount_bdev+0x1b0/0x1f0 [ 2388.987724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2388.990982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2388.993947] [] mount_fs+0x39/0x1b0 [ 2388.996299] [] vfs_kern_mount+0x67/0x110 [ 2388.998211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2389.001905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.006314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.008570] [] obd_setup+0x167/0x540 [obdclass] [ 2389.011087] [] class_setup+0x54f/0x830 [obdclass] [ 2389.014308] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.016915] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.019372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.026212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.028524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.033359] [] ? __mutex_init+0x56/0x60 [ 2389.037880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.039856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.042187] [] mount_nodev+0x4d/0xb0 [ 2389.043983] [] lustre_mount+0x18/0x20 [lustre] [ 2389.045720] [] mount_fs+0x39/0x1b0 [ 2389.048186] [] vfs_kern_mount+0x67/0x110 [ 2389.053503] [] do_mount+0x1ef/0xce0 [ 2389.055292] [] ? copy_mount_options+0x39/0x1b0 [ 2389.061637] [] SyS_mount+0x83/0xd0 [ 2389.064773] [] system_call_fastpath+0x1f/0x24 [ 2389.066328] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2389.070316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2389.100952] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.104460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.107093] Call Trace: [ 2389.107836] [] dump_stack+0x19/0x1b [ 2389.109547] [] __schedule_bug+0x64/0x72 [ 2389.111685] [] __schedule+0x791/0x7d0 [ 2389.115179] [] __cond_resched+0x26/0x30 [ 2389.117221] [] _cond_resched+0x3a/0x50 [ 2389.118911] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2389.122175] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2389.125608] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2389.128553] [] ? do_raw_spin_unlock+0x49/0x90 [ 2389.132401] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2389.135291] [] mount_bdev+0x1b0/0x1f0 [ 2389.138247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2389.141565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2389.145868] [] mount_fs+0x39/0x1b0 [ 2389.147943] [] vfs_kern_mount+0x67/0x110 [ 2389.149924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2389.154022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.158384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.160931] [] obd_setup+0x167/0x540 [obdclass] [ 2389.163483] [] class_setup+0x54f/0x830 [obdclass] [ 2389.166220] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.168585] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.172800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.177323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.180103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.184208] [] ? __mutex_init+0x56/0x60 [ 2389.186445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.188781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.190828] [] mount_nodev+0x4d/0xb0 [ 2389.192498] [] lustre_mount+0x18/0x20 [lustre] [ 2389.194333] [] mount_fs+0x39/0x1b0 [ 2389.195966] [] vfs_kern_mount+0x67/0x110 [ 2389.197764] [] do_mount+0x1ef/0xce0 [ 2389.202925] [] ? copy_mount_options+0x39/0x1b0 [ 2389.207568] [] SyS_mount+0x83/0xd0 [ 2389.212455] [] system_call_fastpath+0x1f/0x24 [ 2389.220798] BUG: scheduling while atomic: mount.lustre/27448/0x00000002 [ 2389.225262] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2389.252581] CPU: 1 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.257135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.265567] Call Trace: [ 2389.267550] [] dump_stack+0x19/0x1b [ 2389.271994] [] __schedule_bug+0x64/0x72 [ 2389.276286] [] __schedule+0x791/0x7d0 [ 2389.279657] [] ? kvm_clock_read+0x33/0x40 [ 2389.283298] [] schedule+0x29/0x70 [ 2389.285784] [] schedule_timeout+0x209/0x290 [ 2389.288746] [] wait_for_completion+0xfc/0x140 [ 2389.290708] [] ? wake_up_state+0x20/0x20 [ 2389.293240] [] kthread_create_on_node+0xa8/0x140 [ 2389.295252] [] ? process_one_work+0x4a0/0x4a0 [ 2389.298597] [] __alloc_workqueue_key+0x336/0x480 [ 2389.301418] [] ? do_raw_spin_unlock+0x49/0x90 [ 2389.304599] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2389.307884] [] mount_bdev+0x1b0/0x1f0 [ 2389.310544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2389.313654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2389.317740] [] mount_fs+0x39/0x1b0 [ 2389.319463] [] vfs_kern_mount+0x67/0x110 [ 2389.322296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2389.324469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.329006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.333645] [] obd_setup+0x167/0x540 [obdclass] [ 2389.336422] [] class_setup+0x54f/0x830 [obdclass] [ 2389.342479] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.348909] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.351127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.353093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.357866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.359976] [] ? __mutex_init+0x56/0x60 [ 2389.362035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.364644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.368476] [] mount_nodev+0x4d/0xb0 [ 2389.370885] [] lustre_mount+0x18/0x20 [lustre] [ 2389.374566] [] mount_fs+0x39/0x1b0 [ 2389.376573] [] vfs_kern_mount+0x67/0x110 [ 2389.378603] [] do_mount+0x1ef/0xce0 [ 2389.380277] [] ? copy_mount_options+0x39/0x1b0 [ 2389.384294] [] SyS_mount+0x83/0xd0 [ 2389.388217] [] system_call_fastpath+0x1f/0x24 [ 2389.391063] BUG: scheduling while atomic: mount.lustre/27448/0x00000002 [ 2389.394196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2389.422327] CPU: 1 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.427397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.433770] Call Trace: [ 2389.434773] [] dump_stack+0x19/0x1b [ 2389.438920] [] __schedule_bug+0x64/0x72 [ 2389.441251] [] __schedule+0x791/0x7d0 [ 2389.443216] [] ? bit_wait+0x50/0x50 [ 2389.445028] [] schedule+0x29/0x70 [ 2389.446684] [] schedule_timeout+0x209/0x290 [ 2389.448871] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2389.453846] [] ? kvm_clock_read+0x33/0x40 [ 2389.459208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2389.463149] [] ? ktime_get_ts64+0x4c/0xf0 [ 2389.465276] [] ? bit_wait+0x50/0x50 [ 2389.467347] [] io_schedule_timeout+0xad/0x130 [ 2389.476060] [] io_schedule+0x18/0x20 [ 2389.479450] [] bit_wait_io+0x11/0x50 [ 2389.482927] [] __wait_on_bit+0x65/0x90 [ 2389.485716] [] ? bit_wait+0x50/0x50 [ 2389.488218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2389.490087] [] ? wake_bit_function+0x40/0x40 [ 2389.491636] [] __sync_dirty_buffer+0xe8/0x110 [ 2389.493118] [] sync_dirty_buffer+0x13/0x20 [ 2389.494744] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2389.499552] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2389.503885] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2389.508097] [] mount_bdev+0x1b0/0x1f0 [ 2389.510442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2389.516613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2389.518907] [] mount_fs+0x39/0x1b0 [ 2389.521044] [] vfs_kern_mount+0x67/0x110 [ 2389.523631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2389.526049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.529081] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.531594] [] obd_setup+0x167/0x540 [obdclass] [ 2389.534389] [] class_setup+0x54f/0x830 [obdclass] [ 2389.536650] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.539280] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.543179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.545998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.550137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.552952] [] ? __mutex_init+0x56/0x60 [ 2389.555428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.558579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.560721] [] mount_nodev+0x4d/0xb0 [ 2389.562777] [] lustre_mount+0x18/0x20 [lustre] [ 2389.566429] [] mount_fs+0x39/0x1b0 [ 2389.569840] [] vfs_kern_mount+0x67/0x110 [ 2389.572792] [] do_mount+0x1ef/0xce0 [ 2389.574855] [] ? copy_mount_options+0x39/0x1b0 [ 2389.578865] [] SyS_mount+0x83/0xd0 [ 2389.582406] [] system_call_fastpath+0x1f/0x24 [ 2389.585490] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2389.592470] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2389.595425] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2389.630354] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.638425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.646028] Call Trace: [ 2389.647072] [] dump_stack+0x19/0x1b [ 2389.649016] [] __schedule_bug+0x64/0x72 [ 2389.657991] [] __schedule+0x791/0x7d0 [ 2389.663963] [] ? dquot_alloc+0x1a/0x20 [ 2389.668507] [] __cond_resched+0x26/0x30 [ 2389.672279] [] _cond_resched+0x3a/0x50 [ 2389.678899] [] kmem_cache_alloc+0x54/0x2e0 [ 2389.684996] [] dquot_alloc+0x1a/0x20 [ 2389.690986] [] dqget+0x242/0x460 [ 2389.693272] [] __dquot_initialize+0x12d/0x230 [ 2389.697088] [] ? __free_pages+0x25/0x30 [ 2389.699915] [] ? free_pages.part.76+0x40/0x50 [ 2389.704083] [] dquot_initialize+0x13/0x20 [ 2389.706912] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2389.710236] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2389.714212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.719286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.721639] [] obd_setup+0x167/0x540 [obdclass] [ 2389.724775] [] class_setup+0x54f/0x830 [obdclass] [ 2389.727884] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.731050] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.733143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.736007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.738698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.745469] [] ? __mutex_init+0x56/0x60 [ 2389.751365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.753985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.760223] [] mount_nodev+0x4d/0xb0 [ 2389.762188] [] lustre_mount+0x18/0x20 [lustre] [ 2389.764403] [] mount_fs+0x39/0x1b0 [ 2389.766230] [] vfs_kern_mount+0x67/0x110 [ 2389.768209] [] do_mount+0x1ef/0xce0 [ 2389.769894] [] ? copy_mount_options+0x39/0x1b0 [ 2389.774594] [] SyS_mount+0x83/0xd0 [ 2389.776450] [] system_call_fastpath+0x1f/0x24 [ 2389.778688] BUG: scheduling while atomic: mount.lustre/27448/0x00000002 [ 2389.780769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2389.805752] CPU: 1 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.811330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.814457] Call Trace: [ 2389.817792] [] dump_stack+0x19/0x1b [ 2389.820730] [] __schedule_bug+0x64/0x72 [ 2389.825770] [] __schedule+0x791/0x7d0 [ 2389.829931] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2389.833011] [] ? bit_wait+0x50/0x50 [ 2389.834901] [] schedule+0x29/0x70 [ 2389.839338] [] schedule_timeout+0x209/0x290 [ 2389.842115] [] ? kvm_clock_read+0x33/0x40 [ 2389.846772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2389.848811] [] ? ktime_get_ts64+0x4c/0xf0 [ 2389.850733] [] ? bit_wait+0x50/0x50 [ 2389.852583] [] io_schedule_timeout+0xad/0x130 [ 2389.854229] [] io_schedule+0x18/0x20 [ 2389.855445] [] bit_wait_io+0x11/0x50 [ 2389.856710] [] __wait_on_bit+0x65/0x90 [ 2389.857950] [] ? bit_wait+0x50/0x50 [ 2389.859156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2389.860579] [] ? wake_bit_function+0x40/0x40 [ 2389.861935] [] __wait_on_buffer+0x2a/0x30 [ 2389.863272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2389.864844] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2389.869868] [] read_blk+0x4c/0x60 [ 2389.873928] [] find_tree_dqentry+0x47/0x240 [ 2389.877931] [] find_tree_dqentry+0x1aa/0x240 [ 2389.883300] [] find_tree_dqentry+0x1aa/0x240 [ 2389.886390] [] find_tree_dqentry+0x1aa/0x240 [ 2389.887840] [] qtree_read_dquot+0x14c/0x380 [ 2389.893110] [] v2_read_dquot+0x2b/0x30 [ 2389.895751] [] dquot_acquire+0xe4/0x130 [ 2389.899254] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2389.903738] [] dqget+0x3fb/0x460 [ 2389.906824] [] __dquot_initialize+0x12d/0x230 [ 2389.911732] [] ? __free_pages+0x25/0x30 [ 2389.914295] [] ? free_pages.part.76+0x40/0x50 [ 2389.916138] [] dquot_initialize+0x13/0x20 [ 2389.918111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2389.922436] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2389.925666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2389.928604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2389.932213] [] obd_setup+0x167/0x540 [obdclass] [ 2389.934143] [] class_setup+0x54f/0x830 [obdclass] [ 2389.937790] [] class_process_config+0x149b/0x2660 [obdclass] [ 2389.940617] [] do_lcfg+0x263/0x520 [obdclass] [ 2389.943064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2389.946059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2389.949022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2389.951114] [] ? __mutex_init+0x56/0x60 [ 2389.953225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2389.955878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2389.958186] [] mount_nodev+0x4d/0xb0 [ 2389.960322] [] lustre_mount+0x18/0x20 [lustre] [ 2389.962440] [] mount_fs+0x39/0x1b0 [ 2389.964399] [] vfs_kern_mount+0x67/0x110 [ 2389.968641] [] do_mount+0x1ef/0xce0 [ 2389.970880] [] ? copy_mount_options+0x39/0x1b0 [ 2389.973573] [] SyS_mount+0x83/0xd0 [ 2389.975642] [] system_call_fastpath+0x1f/0x24 [ 2389.978158] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2389.981372] in_atomic(): 1, irqs_disabled(): 0, pid: 27448, name: mount.lustre [ 2389.983940] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2389.991441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2389.994682] Call Trace: [ 2389.995739] [] dump_stack+0x19/0x1b [ 2389.999272] [] __might_sleep+0xd9/0x100 [ 2390.001353] [] __kmalloc+0x73/0x340 [ 2390.003885] [] ? getdqbuf+0x14/0x40 [ 2390.005984] [] getdqbuf+0x14/0x40 [ 2390.007885] [] find_tree_dqentry+0xaf/0x240 [ 2390.011386] [] find_tree_dqentry+0x1aa/0x240 [ 2390.013554] [] find_tree_dqentry+0x1aa/0x240 [ 2390.015084] [] find_tree_dqentry+0x1aa/0x240 [ 2390.018873] [] qtree_read_dquot+0x14c/0x380 [ 2390.021347] [] v2_read_dquot+0x2b/0x30 [ 2390.025945] [] dquot_acquire+0xe4/0x130 [ 2390.027422] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2390.029303] [] dqget+0x3fb/0x460 [ 2390.034515] [] __dquot_initialize+0x12d/0x230 [ 2390.040155] [] ? __free_pages+0x25/0x30 [ 2390.045436] [] ? free_pages.part.76+0x40/0x50 [ 2390.047899] [] dquot_initialize+0x13/0x20 [ 2390.055512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2390.058822] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2390.061182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2390.063899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2390.066589] [] obd_setup+0x167/0x540 [obdclass] [ 2390.068843] [] class_setup+0x54f/0x830 [obdclass] [ 2390.071987] [] class_process_config+0x149b/0x2660 [obdclass] [ 2390.075063] [] do_lcfg+0x263/0x520 [obdclass] [ 2390.077819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2390.081412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2390.083290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2390.085692] [] ? __mutex_init+0x56/0x60 [ 2390.087720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2390.089645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2390.092784] [] mount_nodev+0x4d/0xb0 [ 2390.094567] [] lustre_mount+0x18/0x20 [lustre] [ 2390.098900] [] mount_fs+0x39/0x1b0 [ 2390.101380] [] vfs_kern_mount+0x67/0x110 [ 2390.103329] [] do_mount+0x1ef/0xce0 [ 2390.106838] [] ? copy_mount_options+0x39/0x1b0 [ 2390.112385] [] SyS_mount+0x83/0xd0 [ 2390.114165] [] system_call_fastpath+0x1f/0x24 [ 2390.117095] BUG: scheduling while atomic: mount.lustre/27448/0x10000002 [ 2390.119343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2390.145764] CPU: 0 PID: 27448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2390.148722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2390.151113] Call Trace: [ 2390.152392] [] dump_stack+0x19/0x1b [ 2390.154233] [] __schedule_bug+0x64/0x72 [ 2390.156613] [] __schedule+0x791/0x7d0 [ 2390.158556] [] __cond_resched+0x26/0x30 [ 2390.162053] [] _cond_resched+0x3a/0x50 [ 2390.165064] [] __kmalloc+0x78/0x340 [ 2390.166552] [] ? getdqbuf+0x14/0x40 [ 2390.168684] [] getdqbuf+0x14/0x40 [ 2390.170530] [] find_tree_dqentry+0xaf/0x240 [ 2390.172733] [] find_tree_dqentry+0x1aa/0x240 [ 2390.174427] [] find_tree_dqentry+0x1aa/0x240 [ 2390.176846] [] find_tree_dqentry+0x1aa/0x240 [ 2390.178656] [] qtree_read_dquot+0x14c/0x380 [ 2390.180169] [] v2_read_dquot+0x2b/0x30 [ 2390.182170] [] dquot_acquire+0xe4/0x130 [ 2390.185713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2390.187365] [] dqget+0x3fb/0x460 [ 2390.188355] [] __dquot_initialize+0x12d/0x230 [ 2390.190746] [] ? __free_pages+0x25/0x30 [ 2390.194914] [] ? free_pages.part.76+0x40/0x50 [ 2390.198148] [] dquot_initialize+0x13/0x20 [ 2390.201939] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2390.203851] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2390.208105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2390.210826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2390.216091] [] obd_setup+0x167/0x540 [obdclass] [ 2390.220819] [] class_setup+0x54f/0x830 [obdclass] [ 2390.223701] [] class_process_config+0x149b/0x2660 [obdclass] [ 2390.226831] [] do_lcfg+0x263/0x520 [obdclass] [ 2390.229305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2390.233689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2390.238890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2390.241284] [] ? __mutex_init+0x56/0x60 [ 2390.243387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2390.248195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2390.250390] [] mount_nodev+0x4d/0xb0 [ 2390.254708] [] lustre_mount+0x18/0x20 [lustre] [ 2390.258717] [] mount_fs+0x39/0x1b0 [ 2390.261205] [] vfs_kern_mount+0x67/0x110 [ 2390.265340] [] do_mount+0x1ef/0xce0 [ 2390.267362] [] ? copy_mount_options+0x39/0x1b0 [ 2390.271103] [] SyS_mount+0x83/0xd0 [ 2390.273292] [] system_call_fastpath+0x1f/0x24 [ 2390.394658] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2390.416318] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2390.475727] Lustre: lustre-MDT0000: new disk, initializing [ 2390.522213] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2390.529509] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2392.125104] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2399.167217] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2399.196119] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2399.200140] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2399.205661] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2399.214448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2399.218255] Call Trace: [ 2399.219128] [] dump_stack+0x19/0x1b [ 2399.223004] [] __might_sleep+0xd9/0x100 [ 2399.226197] [] kmem_cache_alloc+0x4f/0x2e0 [ 2399.232970] [] alloc_vfsmnt+0x24/0x240 [ 2399.237276] [] vfs_kern_mount+0x36/0x110 [ 2399.240969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2399.250726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2399.253402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2399.256549] [] obd_setup+0x167/0x540 [obdclass] [ 2399.258825] [] class_setup+0x54f/0x830 [obdclass] [ 2399.261777] [] class_process_config+0x149b/0x2660 [obdclass] [ 2399.266295] [] do_lcfg+0x263/0x520 [obdclass] [ 2399.268364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2399.273011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2399.275897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2399.278115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2399.280341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2399.282303] [] mount_nodev+0x4d/0xb0 [ 2399.283996] [] lustre_mount+0x18/0x20 [lustre] [ 2399.287032] [] mount_fs+0x39/0x1b0 [ 2399.290173] [] vfs_kern_mount+0x67/0x110 [ 2399.293559] [] do_mount+0x1ef/0xce0 [ 2399.295267] [] ? copy_mount_options+0x39/0x1b0 [ 2399.297274] [] SyS_mount+0x83/0xd0 [ 2399.299117] [] system_call_fastpath+0x1f/0x24 [ 2399.304594] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2399.308403] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2399.336997] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2399.341394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2399.347775] Call Trace: [ 2399.348527] [] dump_stack+0x19/0x1b [ 2399.351061] [] __schedule_bug+0x64/0x72 [ 2399.354849] [] __schedule+0x791/0x7d0 [ 2399.356593] [] ? alloc_vfsmnt+0x24/0x240 [ 2399.358350] [] __cond_resched+0x26/0x30 [ 2399.359978] [] _cond_resched+0x3a/0x50 [ 2399.361630] [] kmem_cache_alloc+0x54/0x2e0 [ 2399.363500] [] alloc_vfsmnt+0x24/0x240 [ 2399.365367] [] vfs_kern_mount+0x36/0x110 [ 2399.367204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2399.371800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2399.376764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2399.381006] [] obd_setup+0x167/0x540 [obdclass] [ 2399.386157] [] class_setup+0x54f/0x830 [obdclass] [ 2399.390212] [] class_process_config+0x149b/0x2660 [obdclass] [ 2399.397453] [] do_lcfg+0x263/0x520 [obdclass] [ 2399.403014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2399.410084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2399.414767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2399.417850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2399.420516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2399.423400] [] mount_nodev+0x4d/0xb0 [ 2399.428448] [] lustre_mount+0x18/0x20 [lustre] [ 2399.430449] [] mount_fs+0x39/0x1b0 [ 2399.432599] [] vfs_kern_mount+0x67/0x110 [ 2399.435966] [] do_mount+0x1ef/0xce0 [ 2399.446012] [] ? copy_mount_options+0x39/0x1b0 [ 2399.447775] [] SyS_mount+0x83/0xd0 [ 2399.449370] [] system_call_fastpath+0x1f/0x24 [ 2399.454045] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2399.456553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2399.495076] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2399.503319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2399.508699] Call Trace: [ 2399.509897] [] dump_stack+0x19/0x1b [ 2399.512585] [] __schedule_bug+0x64/0x72 [ 2399.514244] [] __schedule+0x791/0x7d0 [ 2399.522675] [] ? bit_wait+0x50/0x50 [ 2399.530057] [] schedule+0x29/0x70 [ 2399.531456] [] schedule_timeout+0x209/0x290 [ 2399.533198] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2399.541417] [] ? kvm_clock_read+0x33/0x40 [ 2399.549955] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2399.554182] [] ? ktime_get_ts64+0x4c/0xf0 [ 2399.556532] [] ? bit_wait+0x50/0x50 [ 2399.558939] [] io_schedule_timeout+0xad/0x130 [ 2399.562190] [] io_schedule+0x18/0x20 [ 2399.566117] [] bit_wait_io+0x11/0x50 [ 2399.567779] [] __wait_on_bit+0x65/0x90 [ 2399.572284] [] ? bit_wait+0x50/0x50 [ 2399.574847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2399.577338] [] ? wake_bit_function+0x40/0x40 [ 2399.581109] [] __bread+0xad/0xf0 [ 2399.586165] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2399.591928] [] ? snprintf+0x49/0x70 [ 2399.599408] [] mount_bdev+0x1b0/0x1f0 [ 2399.604176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2399.607861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2399.612212] [] mount_fs+0x39/0x1b0 [ 2399.614534] [] vfs_kern_mount+0x67/0x110 [ 2399.618427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2399.622865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2399.627908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2399.635844] [] obd_setup+0x167/0x540 [obdclass] [ 2399.645360] [] class_setup+0x54f/0x830 [obdclass] [ 2399.654193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2399.662412] [] do_lcfg+0x263/0x520 [obdclass] [ 2399.667456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2399.672084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2399.675272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2399.682377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2399.692471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2399.700261] [] mount_nodev+0x4d/0xb0 [ 2399.703787] [] lustre_mount+0x18/0x20 [lustre] [ 2399.709722] [] mount_fs+0x39/0x1b0 [ 2399.713243] [] vfs_kern_mount+0x67/0x110 [ 2399.717496] [] do_mount+0x1ef/0xce0 [ 2399.724076] [] ? copy_mount_options+0x39/0x1b0 [ 2399.732398] [] SyS_mount+0x83/0xd0 [ 2399.737957] [] system_call_fastpath+0x1f/0x24 [ 2399.748991] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2399.751958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2399.825812] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2399.829426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2399.832968] Call Trace: [ 2399.833999] [] dump_stack+0x19/0x1b [ 2399.835922] [] __schedule_bug+0x64/0x72 [ 2399.837777] [] __schedule+0x791/0x7d0 [ 2399.850861] [] ? bit_wait+0x50/0x50 [ 2399.863399] [] schedule+0x29/0x70 [ 2399.864917] [] schedule_timeout+0x209/0x290 [ 2399.866378] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2399.881857] [] ? kvm_clock_read+0x33/0x40 [ 2399.883636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2399.885330] [] ? ktime_get_ts64+0x4c/0xf0 [ 2399.900387] [] ? bit_wait+0x50/0x50 [ 2399.906498] [] io_schedule_timeout+0xad/0x130 [ 2399.914652] [] io_schedule+0x18/0x20 [ 2399.917240] [] bit_wait_io+0x11/0x50 [ 2399.921143] [] __wait_on_bit+0x65/0x90 [ 2399.924132] [] ? bit_wait+0x50/0x50 [ 2399.928053] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2399.934121] [] ? wake_bit_function+0x40/0x40 [ 2399.938236] [] __bread+0xad/0xf0 [ 2399.940659] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2399.943469] [] mount_bdev+0x1b0/0x1f0 [ 2399.946557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2399.949798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2399.952881] [] mount_fs+0x39/0x1b0 [ 2399.955339] [] vfs_kern_mount+0x67/0x110 [ 2399.957921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2399.960442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2399.965352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2399.968865] [] obd_setup+0x167/0x540 [obdclass] [ 2399.975337] [] class_setup+0x54f/0x830 [obdclass] [ 2399.977832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2399.982863] [] do_lcfg+0x263/0x520 [obdclass] [ 2399.986637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2399.992694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2399.996959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2399.999552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.006390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.014201] [] mount_nodev+0x4d/0xb0 [ 2400.021640] [] lustre_mount+0x18/0x20 [lustre] [ 2400.026051] [] mount_fs+0x39/0x1b0 [ 2400.027976] [] vfs_kern_mount+0x67/0x110 [ 2400.033503] [] do_mount+0x1ef/0xce0 [ 2400.041829] [] ? copy_mount_options+0x39/0x1b0 [ 2400.044029] [] SyS_mount+0x83/0xd0 [ 2400.045858] [] system_call_fastpath+0x1f/0x24 [ 2400.048323] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2400.050322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2400.087977] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2400.092828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2400.096323] Call Trace: [ 2400.097324] [] dump_stack+0x19/0x1b [ 2400.101563] [] __schedule_bug+0x64/0x72 [ 2400.103055] [] __schedule+0x791/0x7d0 [ 2400.105927] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2400.111702] [] ? bit_wait+0x50/0x50 [ 2400.116520] [] schedule+0x29/0x70 [ 2400.122203] [] schedule_timeout+0x209/0x290 [ 2400.126972] [] ? kvm_clock_read+0x33/0x40 [ 2400.132677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2400.137737] [] ? ktime_get_ts64+0x4c/0xf0 [ 2400.141576] [] ? bit_wait+0x50/0x50 [ 2400.143896] [] io_schedule_timeout+0xad/0x130 [ 2400.148208] [] io_schedule+0x18/0x20 [ 2400.150789] [] bit_wait_io+0x11/0x50 [ 2400.154553] [] __wait_on_bit_lock+0x5f/0xc0 [ 2400.158424] [] ? bit_wait+0x50/0x50 [ 2400.161087] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2400.167921] [] ? wake_bit_function+0x40/0x40 [ 2400.173067] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2400.177935] [] __bread+0xe6/0xf0 [ 2400.181463] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2400.187143] [] mount_bdev+0x1b0/0x1f0 [ 2400.189135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2400.193373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2400.196342] [] mount_fs+0x39/0x1b0 [ 2400.198241] [] vfs_kern_mount+0x67/0x110 [ 2400.200039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2400.202652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2400.205321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2400.207944] [] obd_setup+0x167/0x540 [obdclass] [ 2400.209994] [] class_setup+0x54f/0x830 [obdclass] [ 2400.212477] [] class_process_config+0x149b/0x2660 [obdclass] [ 2400.218370] [] do_lcfg+0x263/0x520 [obdclass] [ 2400.224535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2400.227247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2400.232032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2400.236745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.239263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.241627] [] mount_nodev+0x4d/0xb0 [ 2400.243538] [] lustre_mount+0x18/0x20 [lustre] [ 2400.245599] [] mount_fs+0x39/0x1b0 [ 2400.253255] [] vfs_kern_mount+0x67/0x110 [ 2400.260752] [] do_mount+0x1ef/0xce0 [ 2400.267116] [] ? copy_mount_options+0x39/0x1b0 [ 2400.276392] [] SyS_mount+0x83/0xd0 [ 2400.278602] [] system_call_fastpath+0x1f/0x24 [ 2400.282531] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2400.285864] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2400.289291] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2400.294645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2400.300657] Call Trace: [ 2400.301576] [] dump_stack+0x19/0x1b [ 2400.306246] [] __might_sleep+0xd9/0x100 [ 2400.312147] [] down_write+0x20/0x50 [ 2400.314185] [] register_shrinker+0x21/0x50 [ 2400.316726] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2400.324008] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2400.326368] [] mount_bdev+0x1b0/0x1f0 [ 2400.328952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2400.333021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2400.336528] [] mount_fs+0x39/0x1b0 [ 2400.339125] [] vfs_kern_mount+0x67/0x110 [ 2400.341201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2400.344280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2400.346780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2400.349705] [] obd_setup+0x167/0x540 [obdclass] [ 2400.352089] [] class_setup+0x54f/0x830 [obdclass] [ 2400.354242] [] class_process_config+0x149b/0x2660 [obdclass] [ 2400.357702] [] do_lcfg+0x263/0x520 [obdclass] [ 2400.359988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2400.363052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2400.372900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2400.375389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.379316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.383375] [] mount_nodev+0x4d/0xb0 [ 2400.386015] [] lustre_mount+0x18/0x20 [lustre] [ 2400.388210] [] mount_fs+0x39/0x1b0 [ 2400.389972] [] vfs_kern_mount+0x67/0x110 [ 2400.392094] [] do_mount+0x1ef/0xce0 [ 2400.397165] [] ? copy_mount_options+0x39/0x1b0 [ 2400.401537] [] SyS_mount+0x83/0xd0 [ 2400.403808] [] system_call_fastpath+0x1f/0x24 [ 2400.406515] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2400.409134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2400.433919] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2400.438514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2400.451776] Call Trace: [ 2400.457041] [] dump_stack+0x19/0x1b [ 2400.462007] [] __schedule_bug+0x64/0x72 [ 2400.463576] [] __schedule+0x791/0x7d0 [ 2400.465476] [] __cond_resched+0x26/0x30 [ 2400.466996] [] _cond_resched+0x3a/0x50 [ 2400.468645] [] down_write+0x25/0x50 [ 2400.471953] [] register_shrinker+0x21/0x50 [ 2400.473567] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2400.480877] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2400.486538] [] mount_bdev+0x1b0/0x1f0 [ 2400.488714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2400.495481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2400.497723] [] mount_fs+0x39/0x1b0 [ 2400.499209] [] vfs_kern_mount+0x67/0x110 [ 2400.502459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2400.506520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2400.512335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2400.516494] [] obd_setup+0x167/0x540 [obdclass] [ 2400.518447] [] class_setup+0x54f/0x830 [obdclass] [ 2400.523881] [] class_process_config+0x149b/0x2660 [obdclass] [ 2400.528397] [] do_lcfg+0x263/0x520 [obdclass] [ 2400.532540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2400.535199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2400.538194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2400.540813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.548757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.553360] [] mount_nodev+0x4d/0xb0 [ 2400.561047] [] lustre_mount+0x18/0x20 [lustre] [ 2400.565562] [] mount_fs+0x39/0x1b0 [ 2400.567502] [] vfs_kern_mount+0x67/0x110 [ 2400.574416] [] do_mount+0x1ef/0xce0 [ 2400.576368] [] ? copy_mount_options+0x39/0x1b0 [ 2400.578737] [] SyS_mount+0x83/0xd0 [ 2400.580627] [] system_call_fastpath+0x1f/0x24 [ 2400.589371] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2400.591995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2400.637814] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2400.642304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2400.645259] Call Trace: [ 2400.647201] [] dump_stack+0x19/0x1b [ 2400.650544] [] __schedule_bug+0x64/0x72 [ 2400.655433] [] __schedule+0x791/0x7d0 [ 2400.658363] [] ? bit_wait+0x50/0x50 [ 2400.662388] [] schedule+0x29/0x70 [ 2400.664233] [] schedule_timeout+0x209/0x290 [ 2400.667314] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2400.676054] [] ? kvm_clock_read+0x33/0x40 [ 2400.682473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2400.690788] [] ? bit_wait+0x50/0x50 [ 2400.695282] [] io_schedule_timeout+0xad/0x130 [ 2400.697397] [] io_schedule+0x18/0x20 [ 2400.700039] [] bit_wait_io+0x11/0x50 [ 2400.702168] [] __wait_on_bit+0x65/0x90 [ 2400.704954] [] ? bit_wait+0x50/0x50 [ 2400.708386] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2400.712020] [] ? wake_bit_function+0x40/0x40 [ 2400.714102] [] __wait_on_buffer+0x2a/0x30 [ 2400.717205] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2400.720129] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2400.722768] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2400.725438] [] ? do_raw_spin_unlock+0x49/0x90 [ 2400.727636] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2400.730182] [] mount_bdev+0x1b0/0x1f0 [ 2400.731949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2400.734897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2400.737059] [] mount_fs+0x39/0x1b0 [ 2400.740053] [] vfs_kern_mount+0x67/0x110 [ 2400.744446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2400.747488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2400.752864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2400.755897] [] obd_setup+0x167/0x540 [obdclass] [ 2400.760993] [] class_setup+0x54f/0x830 [obdclass] [ 2400.763501] [] class_process_config+0x149b/0x2660 [obdclass] [ 2400.768189] [] do_lcfg+0x263/0x520 [obdclass] [ 2400.770166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2400.772453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2400.774752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2400.779399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.783584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.787657] [] mount_nodev+0x4d/0xb0 [ 2400.791263] [] lustre_mount+0x18/0x20 [lustre] [ 2400.795061] [] mount_fs+0x39/0x1b0 [ 2400.796654] [] vfs_kern_mount+0x67/0x110 [ 2400.798232] [] do_mount+0x1ef/0xce0 [ 2400.799717] [] ? copy_mount_options+0x39/0x1b0 [ 2400.802222] [] SyS_mount+0x83/0xd0 [ 2400.805819] [] system_call_fastpath+0x1f/0x24 [ 2400.811123] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2400.813845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2400.842912] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2400.851242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2400.855319] Call Trace: [ 2400.856264] [] dump_stack+0x19/0x1b [ 2400.860698] [] __schedule_bug+0x64/0x72 [ 2400.863773] [] __schedule+0x791/0x7d0 [ 2400.870469] [] __cond_resched+0x26/0x30 [ 2400.876306] [] _cond_resched+0x3a/0x50 [ 2400.878437] [] mempool_alloc+0xa8/0x180 [ 2400.881568] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 2400.883845] [] ? generic_make_request_checks+0x341/0x490 [ 2400.886125] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2400.895253] [] generic_make_request+0x171/0x3b0 [ 2400.898377] [] submit_bio+0x70/0x150 [ 2400.900733] [] ? bio_alloc_bioset+0x115/0x310 [ 2400.903397] [] _submit_bh+0x127/0x160 [ 2400.905967] [] ll_rw_block+0xa9/0xb0 [ 2400.907503] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 2400.909508] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2400.912279] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2400.914767] [] ? do_raw_spin_unlock+0x49/0x90 [ 2400.917194] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2400.919437] [] mount_bdev+0x1b0/0x1f0 [ 2400.923402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2400.928797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2400.932906] [] mount_fs+0x39/0x1b0 [ 2400.935728] [] vfs_kern_mount+0x67/0x110 [ 2400.943799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2400.946255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2400.950674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2400.955360] [] obd_setup+0x167/0x540 [obdclass] [ 2400.957489] [] class_setup+0x54f/0x830 [obdclass] [ 2400.960060] [] class_process_config+0x149b/0x2660 [obdclass] [ 2400.963939] [] do_lcfg+0x263/0x520 [obdclass] [ 2400.967170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2400.971250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2400.975895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2400.983750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2400.991387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2400.995306] [] mount_nodev+0x4d/0xb0 [ 2400.997226] [] lustre_mount+0x18/0x20 [lustre] [ 2400.999078] [] mount_fs+0x39/0x1b0 [ 2401.001118] [] vfs_kern_mount+0x67/0x110 [ 2401.003205] [] do_mount+0x1ef/0xce0 [ 2401.007448] [] ? copy_mount_options+0x39/0x1b0 [ 2401.012216] [] SyS_mount+0x83/0xd0 [ 2401.016359] [] system_call_fastpath+0x1f/0x24 [ 2401.022982] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2401.024819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2401.053085] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.057826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.064385] Call Trace: [ 2401.066196] [] dump_stack+0x19/0x1b [ 2401.068889] [] __schedule_bug+0x64/0x72 [ 2401.071805] [] __schedule+0x791/0x7d0 [ 2401.075182] [] ? bit_wait+0x50/0x50 [ 2401.077154] [] schedule+0x29/0x70 [ 2401.078796] [] schedule_timeout+0x209/0x290 [ 2401.080442] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2401.093706] [] ? kvm_clock_read+0x33/0x40 [ 2401.095831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2401.104792] [] ? bit_wait+0x50/0x50 [ 2401.106397] [] io_schedule_timeout+0xad/0x130 [ 2401.110046] [] io_schedule+0x18/0x20 [ 2401.119081] [] bit_wait_io+0x11/0x50 [ 2401.123357] [] __wait_on_bit+0x65/0x90 [ 2401.127105] [] ? bit_wait+0x50/0x50 [ 2401.131851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2401.136864] [] ? wake_bit_function+0x40/0x40 [ 2401.140649] [] __wait_on_buffer+0x2a/0x30 [ 2401.143312] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2401.147810] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2401.150270] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2401.153257] [] ? do_raw_spin_unlock+0x49/0x90 [ 2401.155827] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2401.158410] [] mount_bdev+0x1b0/0x1f0 [ 2401.161247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2401.166414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2401.169324] [] mount_fs+0x39/0x1b0 [ 2401.174130] [] vfs_kern_mount+0x67/0x110 [ 2401.177187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2401.180513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2401.187426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2401.192397] [] obd_setup+0x167/0x540 [obdclass] [ 2401.196469] [] class_setup+0x54f/0x830 [obdclass] [ 2401.200162] [] class_process_config+0x149b/0x2660 [obdclass] [ 2401.206240] [] do_lcfg+0x263/0x520 [obdclass] [ 2401.209380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2401.213608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2401.217991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2401.222067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2401.225143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2401.228182] [] mount_nodev+0x4d/0xb0 [ 2401.232346] [] lustre_mount+0x18/0x20 [lustre] [ 2401.235586] [] mount_fs+0x39/0x1b0 [ 2401.238723] [] vfs_kern_mount+0x67/0x110 [ 2401.240761] [] do_mount+0x1ef/0xce0 [ 2401.242590] [] ? copy_mount_options+0x39/0x1b0 [ 2401.244709] [] SyS_mount+0x83/0xd0 [ 2401.246352] [] system_call_fastpath+0x1f/0x24 [ 2401.250121] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2401.252367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2401.285077] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.292517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.295173] Call Trace: [ 2401.296410] [] dump_stack+0x19/0x1b [ 2401.298101] [] __schedule_bug+0x64/0x72 [ 2401.300447] [] __schedule+0x791/0x7d0 [ 2401.302697] [] schedule+0x29/0x70 [ 2401.304458] [] schedule_timeout+0x209/0x290 [ 2401.307909] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2401.312754] [] ? resched_curr+0xd8/0xf0 [ 2401.318390] [] ? check_preempt_curr+0x80/0xa0 [ 2401.321080] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2401.324792] [] wait_for_completion+0xfc/0x140 [ 2401.328897] [] ? wake_up_state+0x20/0x20 [ 2401.333112] [] kthread_create_on_node+0xa8/0x140 [ 2401.338009] [] ? bit_wait+0x50/0x50 [ 2401.339788] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2401.344018] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2401.346029] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2401.350845] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2401.354013] [] ? do_raw_spin_unlock+0x49/0x90 [ 2401.362616] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2401.370973] [] mount_bdev+0x1b0/0x1f0 [ 2401.374631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2401.379570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2401.387227] [] mount_fs+0x39/0x1b0 [ 2401.392441] [] vfs_kern_mount+0x67/0x110 [ 2401.397004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2401.401208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2401.410796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2401.415712] [] obd_setup+0x167/0x540 [obdclass] [ 2401.418274] [] class_setup+0x54f/0x830 [obdclass] [ 2401.421771] [] class_process_config+0x149b/0x2660 [obdclass] [ 2401.425247] [] do_lcfg+0x263/0x520 [obdclass] [ 2401.429086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2401.434191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2401.437499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2401.445151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2401.449055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2401.453568] [] mount_nodev+0x4d/0xb0 [ 2401.458216] [] lustre_mount+0x18/0x20 [lustre] [ 2401.465254] [] mount_fs+0x39/0x1b0 [ 2401.471540] [] vfs_kern_mount+0x67/0x110 [ 2401.475606] [] do_mount+0x1ef/0xce0 [ 2401.481565] [] ? copy_mount_options+0x39/0x1b0 [ 2401.485489] [] SyS_mount+0x83/0xd0 [ 2401.492905] [] system_call_fastpath+0x1f/0x24 [ 2401.496700] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2401.498985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2401.525073] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.530689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.539580] Call Trace: [ 2401.540942] [] dump_stack+0x19/0x1b [ 2401.542948] [] __schedule_bug+0x64/0x72 [ 2401.544959] [] __schedule+0x791/0x7d0 [ 2401.547463] [] schedule+0x29/0x70 [ 2401.549916] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2401.552178] [] ? wake_up_atomic_t+0x30/0x30 [ 2401.554339] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2401.557099] [] ? do_raw_spin_unlock+0x49/0x90 [ 2401.560297] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2401.565409] [] mount_bdev+0x1b0/0x1f0 [ 2401.567852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2401.572239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2401.574632] [] mount_fs+0x39/0x1b0 [ 2401.576514] [] vfs_kern_mount+0x67/0x110 [ 2401.578616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2401.583590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2401.588168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2401.592585] [] obd_setup+0x167/0x540 [obdclass] [ 2401.597320] [] class_setup+0x54f/0x830 [obdclass] [ 2401.601163] [] class_process_config+0x149b/0x2660 [obdclass] [ 2401.605568] [] do_lcfg+0x263/0x520 [obdclass] [ 2401.608413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2401.611275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2401.613861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2401.616427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2401.620338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2401.622665] [] mount_nodev+0x4d/0xb0 [ 2401.624582] [] lustre_mount+0x18/0x20 [lustre] [ 2401.626981] [] mount_fs+0x39/0x1b0 [ 2401.629095] [] vfs_kern_mount+0x67/0x110 [ 2401.631099] [] do_mount+0x1ef/0xce0 [ 2401.633117] [] ? copy_mount_options+0x39/0x1b0 [ 2401.634819] [] SyS_mount+0x83/0xd0 [ 2401.638259] [] system_call_fastpath+0x1f/0x24 [ 2401.641481] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2401.646203] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2401.649202] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.654574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.657926] Call Trace: [ 2401.659274] [] dump_stack+0x19/0x1b [ 2401.661850] [] __might_sleep+0xd9/0x100 [ 2401.665676] [] __kmalloc+0x73/0x340 [ 2401.667867] [] ? __debug_object_init+0x249/0x480 [ 2401.669949] [] ? __alloc_workqueue_key+0x261/0x480 [ 2401.673104] [] __alloc_workqueue_key+0x261/0x480 [ 2401.675830] [] ? do_raw_spin_unlock+0x49/0x90 [ 2401.677521] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2401.684290] [] mount_bdev+0x1b0/0x1f0 [ 2401.686644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2401.691688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2401.695323] [] mount_fs+0x39/0x1b0 [ 2401.696752] [] vfs_kern_mount+0x67/0x110 [ 2401.698445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2401.700537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2401.705925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2401.710276] [] obd_setup+0x167/0x540 [obdclass] [ 2401.714242] [] class_setup+0x54f/0x830 [obdclass] [ 2401.718894] [] class_process_config+0x149b/0x2660 [obdclass] [ 2401.723867] [] do_lcfg+0x263/0x520 [obdclass] [ 2401.729786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2401.734965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2401.737397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2401.739994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2401.742507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2401.744709] [] mount_nodev+0x4d/0xb0 [ 2401.746436] [] lustre_mount+0x18/0x20 [lustre] [ 2401.748645] [] mount_fs+0x39/0x1b0 [ 2401.750289] [] vfs_kern_mount+0x67/0x110 [ 2401.755060] [] do_mount+0x1ef/0xce0 [ 2401.758818] [] ? copy_mount_options+0x39/0x1b0 [ 2401.763069] [] SyS_mount+0x83/0xd0 [ 2401.767963] [] system_call_fastpath+0x1f/0x24 [ 2401.773056] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2401.780270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2401.810328] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.815408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.819951] Call Trace: [ 2401.820760] [] dump_stack+0x19/0x1b [ 2401.823309] [] __schedule_bug+0x64/0x72 [ 2401.826222] [] __schedule+0x791/0x7d0 [ 2401.831079] [] __cond_resched+0x26/0x30 [ 2401.834400] [] _cond_resched+0x3a/0x50 [ 2401.838940] [] __kmalloc+0x78/0x340 [ 2401.843489] [] ? __debug_object_init+0x249/0x480 [ 2401.845762] [] ? __alloc_workqueue_key+0x261/0x480 [ 2401.848072] [] __alloc_workqueue_key+0x261/0x480 [ 2401.852802] [] ? do_raw_spin_unlock+0x49/0x90 [ 2401.859794] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2401.862805] [] mount_bdev+0x1b0/0x1f0 [ 2401.866233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2401.870608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2401.878407] [] mount_fs+0x39/0x1b0 [ 2401.881210] [] vfs_kern_mount+0x67/0x110 [ 2401.882835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2401.885235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2401.888097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2401.891850] [] obd_setup+0x167/0x540 [obdclass] [ 2401.893687] [] class_setup+0x54f/0x830 [obdclass] [ 2401.896435] [] class_process_config+0x149b/0x2660 [obdclass] [ 2401.899180] [] do_lcfg+0x263/0x520 [obdclass] [ 2401.901482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2401.905156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2401.910815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2401.915467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2401.918761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2401.922108] [] mount_nodev+0x4d/0xb0 [ 2401.924973] [] lustre_mount+0x18/0x20 [lustre] [ 2401.927805] [] mount_fs+0x39/0x1b0 [ 2401.930594] [] vfs_kern_mount+0x67/0x110 [ 2401.934518] [] do_mount+0x1ef/0xce0 [ 2401.936857] [] ? copy_mount_options+0x39/0x1b0 [ 2401.939065] [] SyS_mount+0x83/0xd0 [ 2401.940887] [] system_call_fastpath+0x1f/0x24 [ 2401.944908] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2401.946956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2401.968297] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2401.971628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2401.974567] Call Trace: [ 2401.975493] [] dump_stack+0x19/0x1b [ 2401.977165] [] __schedule_bug+0x64/0x72 [ 2401.978895] [] __schedule+0x791/0x7d0 [ 2401.980645] [] schedule+0x29/0x70 [ 2401.982431] [] schedule_timeout+0x209/0x290 [ 2401.988233] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2401.992555] [] ? resched_curr+0xd8/0xf0 [ 2401.997498] [] ? check_preempt_curr+0x80/0xa0 [ 2402.001632] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2402.007454] [] wait_for_completion+0xfc/0x140 [ 2402.011532] [] ? wake_up_state+0x20/0x20 [ 2402.016110] [] kthread_create_on_node+0xa8/0x140 [ 2402.019182] [] ? process_one_work+0x4a0/0x4a0 [ 2402.025642] [] __alloc_workqueue_key+0x336/0x480 [ 2402.028526] [] ? do_raw_spin_unlock+0x49/0x90 [ 2402.031906] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2402.037142] [] mount_bdev+0x1b0/0x1f0 [ 2402.039087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2402.057408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2402.059615] [] mount_fs+0x39/0x1b0 [ 2402.061197] [] vfs_kern_mount+0x67/0x110 [ 2402.063050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2402.065136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2402.067785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2402.070490] [] obd_setup+0x167/0x540 [obdclass] [ 2402.072355] [] class_setup+0x54f/0x830 [obdclass] [ 2402.080569] [] class_process_config+0x149b/0x2660 [obdclass] [ 2402.086626] [] do_lcfg+0x263/0x520 [obdclass] [ 2402.092786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2402.097623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2402.105780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2402.109233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2402.114510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2402.121763] [] mount_nodev+0x4d/0xb0 [ 2402.125536] [] lustre_mount+0x18/0x20 [lustre] [ 2402.131694] [] mount_fs+0x39/0x1b0 [ 2402.134278] [] vfs_kern_mount+0x67/0x110 [ 2402.137431] [] do_mount+0x1ef/0xce0 [ 2402.143456] [] ? copy_mount_options+0x39/0x1b0 [ 2402.147551] [] SyS_mount+0x83/0xd0 [ 2402.155124] [] system_call_fastpath+0x1f/0x24 [ 2402.160914] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2402.163212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2402.189744] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2402.194822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2402.199876] Call Trace: [ 2402.203404] [] dump_stack+0x19/0x1b [ 2402.205326] [] __schedule_bug+0x64/0x72 [ 2402.207771] [] __schedule+0x791/0x7d0 [ 2402.210866] [] ? bit_wait+0x50/0x50 [ 2402.212181] [] schedule+0x29/0x70 [ 2402.216318] [] schedule_timeout+0x209/0x290 [ 2402.219365] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2402.224355] [] ? kvm_clock_read+0x33/0x40 [ 2402.226386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2402.228785] [] ? ktime_get_ts64+0x4c/0xf0 [ 2402.231126] [] ? bit_wait+0x50/0x50 [ 2402.232977] [] io_schedule_timeout+0xad/0x130 [ 2402.235215] [] io_schedule+0x18/0x20 [ 2402.239569] [] bit_wait_io+0x11/0x50 [ 2402.243045] [] __wait_on_bit+0x65/0x90 [ 2402.248233] [] ? bit_wait+0x50/0x50 [ 2402.251986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2402.256302] [] ? wake_bit_function+0x40/0x40 [ 2402.259324] [] __sync_dirty_buffer+0xe8/0x110 [ 2402.263572] [] sync_dirty_buffer+0x13/0x20 [ 2402.265492] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2402.268054] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2402.270374] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2402.272675] [] mount_bdev+0x1b0/0x1f0 [ 2402.274400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2402.277204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2402.279498] [] mount_fs+0x39/0x1b0 [ 2402.281178] [] vfs_kern_mount+0x67/0x110 [ 2402.283003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2402.285350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2402.290545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2402.295099] [] obd_setup+0x167/0x540 [obdclass] [ 2402.300233] [] class_setup+0x54f/0x830 [obdclass] [ 2402.303328] [] class_process_config+0x149b/0x2660 [obdclass] [ 2402.309939] [] do_lcfg+0x263/0x520 [obdclass] [ 2402.313528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2402.318799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2402.323284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2402.326066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2402.332831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2402.338044] [] mount_nodev+0x4d/0xb0 [ 2402.341969] [] lustre_mount+0x18/0x20 [lustre] [ 2402.344622] [] mount_fs+0x39/0x1b0 [ 2402.347784] [] vfs_kern_mount+0x67/0x110 [ 2402.350742] [] do_mount+0x1ef/0xce0 [ 2402.354668] [] ? copy_mount_options+0x39/0x1b0 [ 2402.357051] [] SyS_mount+0x83/0xd0 [ 2402.360192] [] system_call_fastpath+0x1f/0x24 [ 2402.363800] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2402.366276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2402.396945] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2402.404514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2402.409983] Call Trace: [ 2402.410898] [] dump_stack+0x19/0x1b [ 2402.412966] [] __schedule_bug+0x64/0x72 [ 2402.414487] [] __schedule+0x791/0x7d0 [ 2402.424803] [] schedule+0x29/0x70 [ 2402.428891] [] schedule_timeout+0x209/0x290 [ 2402.435243] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2402.440867] [] ? resched_curr+0xd8/0xf0 [ 2402.448288] [] ? check_preempt_curr+0x80/0xa0 [ 2402.452873] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2402.457041] [] wait_for_completion+0xfc/0x140 [ 2402.462650] [] ? wake_up_state+0x20/0x20 [ 2402.467862] [] kthread_create_on_node+0xa8/0x140 [ 2402.470642] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2402.473630] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2402.476824] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2402.483871] [] mount_bdev+0x1b0/0x1f0 [ 2402.488538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2402.491366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2402.495140] [] mount_fs+0x39/0x1b0 [ 2402.496988] [] vfs_kern_mount+0x67/0x110 [ 2402.500048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2402.502251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2402.505100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2402.507593] [] obd_setup+0x167/0x540 [obdclass] [ 2402.509953] [] class_setup+0x54f/0x830 [obdclass] [ 2402.512679] [] class_process_config+0x149b/0x2660 [obdclass] [ 2402.515894] [] do_lcfg+0x263/0x520 [obdclass] [ 2402.519132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2402.524476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2402.532796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2402.536391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2402.542132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2402.548558] [] mount_nodev+0x4d/0xb0 [ 2402.552041] [] lustre_mount+0x18/0x20 [lustre] [ 2402.553561] [] mount_fs+0x39/0x1b0 [ 2402.555029] [] vfs_kern_mount+0x67/0x110 [ 2402.558913] [] do_mount+0x1ef/0xce0 [ 2402.563116] [] ? copy_mount_options+0x39/0x1b0 [ 2402.565705] [] SyS_mount+0x83/0xd0 [ 2402.567403] [] system_call_fastpath+0x1f/0x24 [ 2402.569982] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2402.572461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2402.608202] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2402.612485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2402.620001] Call Trace: [ 2402.620921] [] dump_stack+0x19/0x1b [ 2402.628816] [] __schedule_bug+0x64/0x72 [ 2402.638328] [] __schedule+0x791/0x7d0 [ 2402.640230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2402.649049] [] ? bit_wait+0x50/0x50 [ 2402.655425] [] schedule+0x29/0x70 [ 2402.657944] [] schedule_timeout+0x209/0x290 [ 2402.663646] [] ? kvm_clock_read+0x33/0x40 [ 2402.666104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2402.672082] [] ? ktime_get_ts64+0x4c/0xf0 [ 2402.679934] [] ? bit_wait+0x50/0x50 [ 2402.682360] [] io_schedule_timeout+0xad/0x130 [ 2402.684561] [] io_schedule+0x18/0x20 [ 2402.688456] [] bit_wait_io+0x11/0x50 [ 2402.692175] [] __wait_on_bit+0x65/0x90 [ 2402.694860] [] ? bit_wait+0x50/0x50 [ 2402.698239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2402.703453] [] ? wake_bit_function+0x40/0x40 [ 2402.706465] [] __wait_on_buffer+0x2a/0x30 [ 2402.711118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2402.714223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2402.718324] [] v2_read_header+0x1f/0x50 [ 2402.722176] [] v2_check_quota_file+0x2b/0x70 [ 2402.724511] [] ? igrab+0x36/0x60 [ 2402.729406] [] vfs_load_quota_inode+0x279/0x570 [ 2402.731761] [] ? unlock_new_inode+0x55/0x80 [ 2402.733959] [] dquot_enable+0xf0/0x110 [ 2402.738316] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2402.744406] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2402.748537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2402.752140] [] mount_bdev+0x1b0/0x1f0 [ 2402.755762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2402.759944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2402.763101] [] mount_fs+0x39/0x1b0 [ 2402.765878] [] vfs_kern_mount+0x67/0x110 [ 2402.768947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2402.773391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2402.776238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2402.778411] [] obd_setup+0x167/0x540 [obdclass] [ 2402.783083] [] class_setup+0x54f/0x830 [obdclass] [ 2402.788127] [] class_process_config+0x149b/0x2660 [obdclass] [ 2402.791156] [] do_lcfg+0x263/0x520 [obdclass] [ 2402.793379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2402.795795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2402.797835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2402.799981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2402.801698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2402.803617] [] mount_nodev+0x4d/0xb0 [ 2402.808173] [] lustre_mount+0x18/0x20 [lustre] [ 2402.812403] [] mount_fs+0x39/0x1b0 [ 2402.816021] [] vfs_kern_mount+0x67/0x110 [ 2402.819981] [] do_mount+0x1ef/0xce0 [ 2402.824473] [] ? copy_mount_options+0x39/0x1b0 [ 2402.826895] [] SyS_mount+0x83/0xd0 [ 2402.831961] [] system_call_fastpath+0x1f/0x24 [ 2402.835048] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2402.839341] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2402.845196] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2402.852677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2402.859252] Call Trace: [ 2402.866838] [] dump_stack+0x19/0x1b [ 2402.868650] [] __might_sleep+0xd9/0x100 [ 2402.883192] [] mutex_lock+0x20/0x40 [ 2402.886338] [] vfs_load_quota_inode+0x2d8/0x570 [ 2402.897533] [] dquot_enable+0xf0/0x110 [ 2402.901532] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2402.911517] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2402.917050] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2402.922620] [] mount_bdev+0x1b0/0x1f0 [ 2402.927343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2402.930149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2402.932310] [] mount_fs+0x39/0x1b0 [ 2402.934088] [] vfs_kern_mount+0x67/0x110 [ 2402.936084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2402.948601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2402.951346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2402.953876] [] obd_setup+0x167/0x540 [obdclass] [ 2402.956176] [] class_setup+0x54f/0x830 [obdclass] [ 2402.958280] [] class_process_config+0x149b/0x2660 [obdclass] [ 2402.961840] [] do_lcfg+0x263/0x520 [obdclass] [ 2402.968102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2402.974069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2402.980936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2402.986288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2402.989887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2402.997302] [] mount_nodev+0x4d/0xb0 [ 2403.001699] [] lustre_mount+0x18/0x20 [lustre] [ 2403.004152] [] mount_fs+0x39/0x1b0 [ 2403.010080] [] vfs_kern_mount+0x67/0x110 [ 2403.014175] [] do_mount+0x1ef/0xce0 [ 2403.017032] [] ? copy_mount_options+0x39/0x1b0 [ 2403.023368] [] SyS_mount+0x83/0xd0 [ 2403.025160] [] system_call_fastpath+0x1f/0x24 [ 2403.028165] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2403.035870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2403.067470] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2403.072654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2403.075536] Call Trace: [ 2403.076249] [] dump_stack+0x19/0x1b [ 2403.079981] [] __schedule_bug+0x64/0x72 [ 2403.085048] [] __schedule+0x791/0x7d0 [ 2403.086811] [] __cond_resched+0x26/0x30 [ 2403.088235] [] _cond_resched+0x3a/0x50 [ 2403.089833] [] mutex_lock+0x25/0x40 [ 2403.091634] [] vfs_load_quota_inode+0x2d8/0x570 [ 2403.093865] [] dquot_enable+0xf0/0x110 [ 2403.095866] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2403.101010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2403.106592] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2403.110498] [] mount_bdev+0x1b0/0x1f0 [ 2403.117303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2403.129026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2403.131211] [] mount_fs+0x39/0x1b0 [ 2403.133022] [] vfs_kern_mount+0x67/0x110 [ 2403.134810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2403.136906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2403.139410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2403.141883] [] obd_setup+0x167/0x540 [obdclass] [ 2403.149276] [] class_setup+0x54f/0x830 [obdclass] [ 2403.152719] [] class_process_config+0x149b/0x2660 [obdclass] [ 2403.155804] [] do_lcfg+0x263/0x520 [obdclass] [ 2403.162799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2403.167335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2403.170379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2403.173168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2403.175921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2403.181255] [] mount_nodev+0x4d/0xb0 [ 2403.188560] [] lustre_mount+0x18/0x20 [lustre] [ 2403.191926] [] mount_fs+0x39/0x1b0 [ 2403.193520] [] vfs_kern_mount+0x67/0x110 [ 2403.197478] [] do_mount+0x1ef/0xce0 [ 2403.200384] [] ? copy_mount_options+0x39/0x1b0 [ 2403.204682] [] SyS_mount+0x83/0xd0 [ 2403.207158] [] system_call_fastpath+0x1f/0x24 [ 2403.211757] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2403.214263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2403.286052] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2403.288901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2403.296755] Call Trace: [ 2403.297552] [] dump_stack+0x19/0x1b [ 2403.302700] [] __schedule_bug+0x64/0x72 [ 2403.304465] [] __schedule+0x791/0x7d0 [ 2403.306548] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2403.309054] [] ? bit_wait+0x50/0x50 [ 2403.310602] [] schedule+0x29/0x70 [ 2403.312161] [] schedule_timeout+0x209/0x290 [ 2403.318466] [] ? kvm_clock_read+0x33/0x40 [ 2403.323975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2403.328908] [] ? ktime_get_ts64+0x4c/0xf0 [ 2403.331758] [] ? bit_wait+0x50/0x50 [ 2403.342220] [] io_schedule_timeout+0xad/0x130 [ 2403.349593] [] io_schedule+0x18/0x20 [ 2403.353981] [] bit_wait_io+0x11/0x50 [ 2403.356512] [] __wait_on_bit+0x65/0x90 [ 2403.359102] [] ? bit_wait+0x50/0x50 [ 2403.362418] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2403.366041] [] ? wake_bit_function+0x40/0x40 [ 2403.369067] [] __wait_on_buffer+0x2a/0x30 [ 2403.371776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2403.374334] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2403.379356] [] v2_read_header+0x1f/0x50 [ 2403.383695] [] v2_check_quota_file+0x2b/0x70 [ 2403.388700] [] ? igrab+0x36/0x60 [ 2403.390528] [] vfs_load_quota_inode+0x279/0x570 [ 2403.405351] [] ? unlock_new_inode+0x55/0x80 [ 2403.409428] [] dquot_enable+0xf0/0x110 [ 2403.411979] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2403.415093] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2403.419169] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2403.421741] [] mount_bdev+0x1b0/0x1f0 [ 2403.424260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2403.428641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2403.430447] [] mount_fs+0x39/0x1b0 [ 2403.433749] [] vfs_kern_mount+0x67/0x110 [ 2403.436379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2403.443970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2403.448963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2403.454576] [] obd_setup+0x167/0x540 [obdclass] [ 2403.458980] [] class_setup+0x54f/0x830 [obdclass] [ 2403.461503] [] class_process_config+0x149b/0x2660 [obdclass] [ 2403.464266] [] do_lcfg+0x263/0x520 [obdclass] [ 2403.466248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2403.472968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2403.475311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2403.482015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2403.492007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2403.499542] [] mount_nodev+0x4d/0xb0 [ 2403.502620] [] lustre_mount+0x18/0x20 [lustre] [ 2403.512068] [] mount_fs+0x39/0x1b0 [ 2403.514631] [] vfs_kern_mount+0x67/0x110 [ 2403.520695] [] do_mount+0x1ef/0xce0 [ 2403.522287] [] ? copy_mount_options+0x39/0x1b0 [ 2403.529350] [] SyS_mount+0x83/0xd0 [ 2403.536159] [] system_call_fastpath+0x1f/0x24 [ 2403.540480] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2403.542583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2403.586147] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2403.591180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2403.595288] Call Trace: [ 2403.597943] [] dump_stack+0x19/0x1b [ 2403.601601] [] __schedule_bug+0x64/0x72 [ 2403.604244] [] __schedule+0x791/0x7d0 [ 2403.609835] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2403.614301] [] ? bit_wait+0x50/0x50 [ 2403.616316] [] schedule+0x29/0x70 [ 2403.620156] [] schedule_timeout+0x209/0x290 [ 2403.624441] [] ? kvm_clock_read+0x33/0x40 [ 2403.628723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2403.631036] [] ? ktime_get_ts64+0x4c/0xf0 [ 2403.638796] [] ? bit_wait+0x50/0x50 [ 2403.640579] [] io_schedule_timeout+0xad/0x130 [ 2403.642805] [] io_schedule+0x18/0x20 [ 2403.644689] [] bit_wait_io+0x11/0x50 [ 2403.650327] [] __wait_on_bit+0x65/0x90 [ 2403.655055] [] ? bit_wait+0x50/0x50 [ 2403.659176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2403.661646] [] ? wake_bit_function+0x40/0x40 [ 2403.663881] [] __wait_on_buffer+0x2a/0x30 [ 2403.665924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2403.668074] [] ? mark_page_accessed+0xd8/0xe0 [ 2403.670332] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2403.672310] [] v2_read_header+0x1f/0x50 [ 2403.674463] [] v2_check_quota_file+0x2b/0x70 [ 2403.679870] [] ? igrab+0x36/0x60 [ 2403.685069] [] vfs_load_quota_inode+0x279/0x570 [ 2403.690391] [] ? unlock_new_inode+0x55/0x80 [ 2403.693013] [] dquot_enable+0xf0/0x110 [ 2403.699357] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2403.701273] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2403.705708] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2403.717183] [] mount_bdev+0x1b0/0x1f0 [ 2403.723046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2403.730056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2403.734960] [] mount_fs+0x39/0x1b0 [ 2403.736900] [] vfs_kern_mount+0x67/0x110 [ 2403.754020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2403.760641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2403.768749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2403.772181] [] obd_setup+0x167/0x540 [obdclass] [ 2403.775382] [] class_setup+0x54f/0x830 [obdclass] [ 2403.783837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2403.786122] [] do_lcfg+0x263/0x520 [obdclass] [ 2403.798707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2403.807836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2403.810229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2403.812899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2403.817094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2403.822828] [] mount_nodev+0x4d/0xb0 [ 2403.825524] [] lustre_mount+0x18/0x20 [lustre] [ 2403.827719] [] mount_fs+0x39/0x1b0 [ 2403.839541] [] vfs_kern_mount+0x67/0x110 [ 2403.843182] [] do_mount+0x1ef/0xce0 [ 2403.844693] [] ? copy_mount_options+0x39/0x1b0 [ 2403.846697] [] SyS_mount+0x83/0xd0 [ 2403.848181] [] system_call_fastpath+0x1f/0x24 [ 2403.854660] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2403.860344] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2403.863210] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2403.874220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2403.877613] Call Trace: [ 2403.882985] [] dump_stack+0x19/0x1b [ 2403.887903] [] __might_sleep+0xd9/0x100 [ 2403.889979] [] mutex_lock+0x20/0x40 [ 2403.893544] [] vfs_load_quota_inode+0x2d8/0x570 [ 2403.899637] [] dquot_enable+0xf0/0x110 [ 2403.904010] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2403.911444] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2403.914805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2403.916537] [] mount_bdev+0x1b0/0x1f0 [ 2403.918251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2403.920816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2403.922907] [] mount_fs+0x39/0x1b0 [ 2403.924200] [] vfs_kern_mount+0x67/0x110 [ 2403.931226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2403.940321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2403.943382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2403.955458] [] obd_setup+0x167/0x540 [obdclass] [ 2403.959156] [] class_setup+0x54f/0x830 [obdclass] [ 2403.962015] [] class_process_config+0x149b/0x2660 [obdclass] [ 2403.964223] [] do_lcfg+0x263/0x520 [obdclass] [ 2403.966297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2403.973812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2403.987546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2403.992339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2403.997259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2403.999288] [] mount_nodev+0x4d/0xb0 [ 2404.004220] [] lustre_mount+0x18/0x20 [lustre] [ 2404.008272] [] mount_fs+0x39/0x1b0 [ 2404.013315] [] vfs_kern_mount+0x67/0x110 [ 2404.015284] [] do_mount+0x1ef/0xce0 [ 2404.017046] [] ? copy_mount_options+0x39/0x1b0 [ 2404.018510] [] SyS_mount+0x83/0xd0 [ 2404.028499] [] system_call_fastpath+0x1f/0x24 [ 2404.034055] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2404.038082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2404.078951] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2404.084603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2404.088403] Call Trace: [ 2404.089641] [] dump_stack+0x19/0x1b [ 2404.092126] [] __schedule_bug+0x64/0x72 [ 2404.097300] [] __schedule+0x791/0x7d0 [ 2404.100173] [] __cond_resched+0x26/0x30 [ 2404.102775] [] _cond_resched+0x3a/0x50 [ 2404.110950] [] mutex_lock+0x25/0x40 [ 2404.118109] [] vfs_load_quota_inode+0x2d8/0x570 [ 2404.121082] [] dquot_enable+0xf0/0x110 [ 2404.124432] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2404.127472] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2404.130646] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2404.134535] [] mount_bdev+0x1b0/0x1f0 [ 2404.137624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2404.140484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2404.142591] [] mount_fs+0x39/0x1b0 [ 2404.144356] [] vfs_kern_mount+0x67/0x110 [ 2404.146590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2404.151087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2404.155302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2404.160512] [] obd_setup+0x167/0x540 [obdclass] [ 2404.167581] [] class_setup+0x54f/0x830 [obdclass] [ 2404.173433] [] class_process_config+0x149b/0x2660 [obdclass] [ 2404.176058] [] do_lcfg+0x263/0x520 [obdclass] [ 2404.179255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2404.188356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2404.194077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2404.196951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2404.199135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2404.202341] [] mount_nodev+0x4d/0xb0 [ 2404.204820] [] lustre_mount+0x18/0x20 [lustre] [ 2404.207057] [] mount_fs+0x39/0x1b0 [ 2404.211223] [] vfs_kern_mount+0x67/0x110 [ 2404.213536] [] do_mount+0x1ef/0xce0 [ 2404.215440] [] ? copy_mount_options+0x39/0x1b0 [ 2404.220493] [] SyS_mount+0x83/0xd0 [ 2404.222587] [] system_call_fastpath+0x1f/0x24 [ 2404.226874] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2404.231494] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2404.234807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2404.268386] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2404.273927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2404.278826] Call Trace: [ 2404.280806] [] dump_stack+0x19/0x1b [ 2404.282356] [] __schedule_bug+0x64/0x72 [ 2404.284191] [] __schedule+0x791/0x7d0 [ 2404.290454] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2404.302446] [] ? bit_wait+0x50/0x50 [ 2404.305643] [] schedule+0x29/0x70 [ 2404.316345] [] schedule_timeout+0x209/0x290 [ 2404.318567] [] ? kvm_clock_read+0x33/0x40 [ 2404.320654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2404.322692] [] ? ktime_get_ts64+0x4c/0xf0 [ 2404.334913] [] ? bit_wait+0x50/0x50 [ 2404.337386] [] io_schedule_timeout+0xad/0x130 [ 2404.340466] [] io_schedule+0x18/0x20 [ 2404.346132] [] bit_wait_io+0x11/0x50 [ 2404.349658] [] __wait_on_bit+0x65/0x90 [ 2404.355297] [] ? bit_wait+0x50/0x50 [ 2404.357172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2404.362004] [] ? wake_bit_function+0x40/0x40 [ 2404.367343] [] __wait_on_buffer+0x2a/0x30 [ 2404.370340] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2404.373742] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2404.377853] [] read_blk+0x4c/0x60 [ 2404.381305] [] find_tree_dqentry+0x47/0x240 [ 2404.383575] [] find_tree_dqentry+0x1aa/0x240 [ 2404.393004] [] find_tree_dqentry+0x1aa/0x240 [ 2404.397630] [] find_tree_dqentry+0x1aa/0x240 [ 2404.404550] [] qtree_read_dquot+0x14c/0x380 [ 2404.413506] [] v2_read_dquot+0x2b/0x30 [ 2404.415751] [] dquot_acquire+0xe4/0x130 [ 2404.424973] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2404.431904] [] dqget+0x3fb/0x460 [ 2404.436147] [] __dquot_initialize+0x12d/0x230 [ 2404.439832] [] ? free_pages.part.76+0x40/0x50 [ 2404.442317] [] dquot_initialize+0x13/0x20 [ 2404.445894] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2404.453376] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2404.458302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2404.461938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2404.466384] [] obd_setup+0x167/0x540 [obdclass] [ 2404.469858] [] class_setup+0x54f/0x830 [obdclass] [ 2404.473788] [] class_process_config+0x149b/0x2660 [obdclass] [ 2404.479927] [] do_lcfg+0x263/0x520 [obdclass] [ 2404.482166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2404.490448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2404.496945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2404.504590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2404.508741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2404.511095] [] mount_nodev+0x4d/0xb0 [ 2404.513624] [] lustre_mount+0x18/0x20 [lustre] [ 2404.516885] [] mount_fs+0x39/0x1b0 [ 2404.518776] [] vfs_kern_mount+0x67/0x110 [ 2404.521874] [] do_mount+0x1ef/0xce0 [ 2404.525527] [] ? copy_mount_options+0x39/0x1b0 [ 2404.529906] [] SyS_mount+0x83/0xd0 [ 2404.534231] [] system_call_fastpath+0x1f/0x24 [ 2404.540615] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2404.543535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2404.591607] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2404.595083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2404.598004] Call Trace: [ 2404.598786] [] dump_stack+0x19/0x1b [ 2404.600369] [] __schedule_bug+0x64/0x72 [ 2404.602102] [] __schedule+0x791/0x7d0 [ 2404.603371] [] __cond_resched+0x26/0x30 [ 2404.604982] [] _cond_resched+0x3a/0x50 [ 2404.607294] [] __getblk+0x40/0x300 [ 2404.609520] [] ? mark_page_accessed+0xd8/0xe0 [ 2404.611807] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 2404.614412] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 2404.617014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2404.619791] [] read_blk+0x4c/0x60 [ 2404.621485] [] find_tree_dqentry+0x47/0x240 [ 2404.624075] [] find_tree_dqentry+0x1aa/0x240 [ 2404.626882] [] find_tree_dqentry+0x1aa/0x240 [ 2404.629183] [] find_tree_dqentry+0x1aa/0x240 [ 2404.632377] [] qtree_read_dquot+0x14c/0x380 [ 2404.636391] [] v2_read_dquot+0x2b/0x30 [ 2404.639660] [] dquot_acquire+0xe4/0x130 [ 2404.644824] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2404.648259] [] dqget+0x3fb/0x460 [ 2404.653742] [] __dquot_initialize+0x12d/0x230 [ 2404.657832] [] dquot_initialize+0x13/0x20 [ 2404.659954] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2404.662580] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2404.664492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2404.667260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2404.670457] [] obd_setup+0x167/0x540 [obdclass] [ 2404.673193] [] class_setup+0x54f/0x830 [obdclass] [ 2404.677762] [] class_process_config+0x149b/0x2660 [obdclass] [ 2404.681568] [] do_lcfg+0x263/0x520 [obdclass] [ 2404.684940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2404.688077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2404.692585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2404.696648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2404.698723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2404.701129] [] mount_nodev+0x4d/0xb0 [ 2404.702650] [] lustre_mount+0x18/0x20 [lustre] [ 2404.705117] [] mount_fs+0x39/0x1b0 [ 2404.711423] [] vfs_kern_mount+0x67/0x110 [ 2404.718311] [] do_mount+0x1ef/0xce0 [ 2404.721116] [] ? copy_mount_options+0x39/0x1b0 [ 2404.722883] [] SyS_mount+0x83/0xd0 [ 2404.724204] [] system_call_fastpath+0x1f/0x24 [ 2404.728350] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2404.732029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2404.782034] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2404.792290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2404.795802] Call Trace: [ 2404.796482] [] dump_stack+0x19/0x1b [ 2404.803277] [] __schedule_bug+0x64/0x72 [ 2404.808443] [] __schedule+0x791/0x7d0 [ 2404.810931] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2404.814882] [] ? bit_wait+0x50/0x50 [ 2404.819407] [] schedule+0x29/0x70 [ 2404.821412] [] schedule_timeout+0x209/0x290 [ 2404.825005] [] ? kvm_clock_read+0x33/0x40 [ 2404.829985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2404.836486] [] ? ktime_get_ts64+0x4c/0xf0 [ 2404.842350] [] ? bit_wait+0x50/0x50 [ 2404.844138] [] io_schedule_timeout+0xad/0x130 [ 2404.851944] [] io_schedule+0x18/0x20 [ 2404.855344] [] bit_wait_io+0x11/0x50 [ 2404.862739] [] __wait_on_bit+0x65/0x90 [ 2404.871309] [] ? bit_wait+0x50/0x50 [ 2404.875010] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2404.878878] [] ? wake_bit_function+0x40/0x40 [ 2404.880703] [] __wait_on_buffer+0x2a/0x30 [ 2404.883472] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2404.886471] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2404.889088] [] read_blk+0x4c/0x60 [ 2404.890883] [] find_tree_dqentry+0x47/0x240 [ 2404.892838] [] find_tree_dqentry+0x1aa/0x240 [ 2404.895992] [] find_tree_dqentry+0x1aa/0x240 [ 2404.898897] [] find_tree_dqentry+0x1aa/0x240 [ 2404.901081] [] qtree_read_dquot+0x14c/0x380 [ 2404.904112] [] v2_read_dquot+0x2b/0x30 [ 2404.908242] [] dquot_acquire+0xe4/0x130 [ 2404.913478] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2404.917840] [] dqget+0x3fb/0x460 [ 2404.920028] [] __dquot_initialize+0x12d/0x230 [ 2404.924112] [] dquot_initialize+0x13/0x20 [ 2404.927015] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2404.930551] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2404.935225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2404.939937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2404.944106] [] obd_setup+0x167/0x540 [obdclass] [ 2404.948484] [] class_setup+0x54f/0x830 [obdclass] [ 2404.951003] [] class_process_config+0x149b/0x2660 [obdclass] [ 2404.955794] [] do_lcfg+0x263/0x520 [obdclass] [ 2404.957860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2404.964445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2404.971974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2404.974344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2404.979862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2404.983360] [] mount_nodev+0x4d/0xb0 [ 2404.986437] [] lustre_mount+0x18/0x20 [lustre] [ 2404.989282] [] mount_fs+0x39/0x1b0 [ 2404.994087] [] vfs_kern_mount+0x67/0x110 [ 2404.999019] [] do_mount+0x1ef/0xce0 [ 2405.003021] [] ? copy_mount_options+0x39/0x1b0 [ 2405.009300] [] SyS_mount+0x83/0xd0 [ 2405.011093] [] system_call_fastpath+0x1f/0x24 [ 2405.013355] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2405.016602] in_atomic(): 1, irqs_disabled(): 0, pid: 28409, name: mount.lustre [ 2405.018853] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.023424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2405.026132] Call Trace: [ 2405.027744] [] dump_stack+0x19/0x1b [ 2405.029715] [] __might_sleep+0xd9/0x100 [ 2405.032990] [] __kmalloc+0x73/0x340 [ 2405.034824] [] ? getdqbuf+0x14/0x40 [ 2405.038885] [] getdqbuf+0x14/0x40 [ 2405.040599] [] find_tree_dqentry+0xaf/0x240 [ 2405.043693] [] find_tree_dqentry+0x1aa/0x240 [ 2405.046621] [] find_tree_dqentry+0x1aa/0x240 [ 2405.049808] [] find_tree_dqentry+0x1aa/0x240 [ 2405.053553] [] qtree_read_dquot+0x14c/0x380 [ 2405.055754] [] v2_read_dquot+0x2b/0x30 [ 2405.057792] [] dquot_acquire+0xe4/0x130 [ 2405.059510] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2405.064386] [] dqget+0x3fb/0x460 [ 2405.068026] [] __dquot_initialize+0x12d/0x230 [ 2405.070785] [] dquot_initialize+0x13/0x20 [ 2405.072838] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2405.077642] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2405.084496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.090436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.095213] [] obd_setup+0x167/0x540 [obdclass] [ 2405.099465] [] class_setup+0x54f/0x830 [obdclass] [ 2405.103817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.106168] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.108835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.113190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.115858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.117996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.120400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.124996] [] mount_nodev+0x4d/0xb0 [ 2405.128991] [] lustre_mount+0x18/0x20 [lustre] [ 2405.131455] [] mount_fs+0x39/0x1b0 [ 2405.133428] [] vfs_kern_mount+0x67/0x110 [ 2405.138828] [] do_mount+0x1ef/0xce0 [ 2405.141455] [] ? copy_mount_options+0x39/0x1b0 [ 2405.149741] [] SyS_mount+0x83/0xd0 [ 2405.151176] [] system_call_fastpath+0x1f/0x24 [ 2405.153200] BUG: scheduling while atomic: mount.lustre/28409/0x10000002 [ 2405.155363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2405.183604] CPU: 0 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.189309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2405.193302] Call Trace: [ 2405.195248] [] dump_stack+0x19/0x1b [ 2405.197956] [] __schedule_bug+0x64/0x72 [ 2405.199845] [] __schedule+0x791/0x7d0 [ 2405.202194] [] __cond_resched+0x26/0x30 [ 2405.205646] [] _cond_resched+0x3a/0x50 [ 2405.208148] [] __kmalloc+0x78/0x340 [ 2405.210186] [] ? getdqbuf+0x14/0x40 [ 2405.212244] [] getdqbuf+0x14/0x40 [ 2405.214043] [] find_tree_dqentry+0xaf/0x240 [ 2405.216073] [] find_tree_dqentry+0x1aa/0x240 [ 2405.219542] [] find_tree_dqentry+0x1aa/0x240 [ 2405.222303] [] find_tree_dqentry+0x1aa/0x240 [ 2405.224618] [] qtree_read_dquot+0x14c/0x380 [ 2405.229432] [] v2_read_dquot+0x2b/0x30 [ 2405.234661] [] dquot_acquire+0xe4/0x130 [ 2405.236792] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2405.247589] [] dqget+0x3fb/0x460 [ 2405.257347] [] __dquot_initialize+0x12d/0x230 [ 2405.259698] [] dquot_initialize+0x13/0x20 [ 2405.265904] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2405.274575] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2405.280537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.284152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.288999] [] obd_setup+0x167/0x540 [obdclass] [ 2405.301955] [] class_setup+0x54f/0x830 [obdclass] [ 2405.309404] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.311913] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.313483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.316472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.321133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.325292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.328583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.331377] [] mount_nodev+0x4d/0xb0 [ 2405.333572] [] lustre_mount+0x18/0x20 [lustre] [ 2405.335404] [] mount_fs+0x39/0x1b0 [ 2405.337665] [] vfs_kern_mount+0x67/0x110 [ 2405.340055] [] do_mount+0x1ef/0xce0 [ 2405.341271] [] ? copy_mount_options+0x39/0x1b0 [ 2405.343294] [] SyS_mount+0x83/0xd0 [ 2405.345931] [] system_call_fastpath+0x1f/0x24 [ 2405.348805] BUG: scheduling while atomic: mount.lustre/28409/0x00000002 [ 2405.351419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2405.427478] CPU: 1 PID: 28409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2405.436701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2405.442401] Call Trace: [ 2405.443320] [] dump_stack+0x19/0x1b [ 2405.448206] [] __schedule_bug+0x64/0x72 [ 2405.456874] [] __schedule+0x791/0x7d0 [ 2405.467517] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2405.469705] [] ? bit_wait+0x50/0x50 [ 2405.474254] [] schedule+0x29/0x70 [ 2405.483745] [] schedule_timeout+0x209/0x290 [ 2405.486252] [] ? kvm_clock_read+0x33/0x40 [ 2405.491218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2405.496558] [] ? ktime_get_ts64+0x4c/0xf0 [ 2405.499204] [] ? bit_wait+0x50/0x50 [ 2405.502276] [] io_schedule_timeout+0xad/0x130 [ 2405.508812] [] io_schedule+0x18/0x20 [ 2405.511646] [] bit_wait_io+0x11/0x50 [ 2405.514843] [] __wait_on_bit+0x65/0x90 [ 2405.518371] [] ? bit_wait+0x50/0x50 [ 2405.524052] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2405.530114] [] ? wake_bit_function+0x40/0x40 [ 2405.533045] [] __wait_on_buffer+0x2a/0x30 [ 2405.536302] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2405.540712] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2405.547595] [] read_blk+0x4c/0x60 [ 2405.549276] [] find_tree_dqentry+0x47/0x240 [ 2405.551285] [] find_tree_dqentry+0x1aa/0x240 [ 2405.552902] [] find_tree_dqentry+0x1aa/0x240 [ 2405.558771] [] find_tree_dqentry+0x1aa/0x240 [ 2405.563111] [] qtree_read_dquot+0x14c/0x380 [ 2405.566532] [] v2_read_dquot+0x2b/0x30 [ 2405.569475] [] dquot_acquire+0xe4/0x130 [ 2405.573390] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2405.576617] [] dqget+0x3fb/0x460 [ 2405.580258] [] __dquot_initialize+0x12d/0x230 [ 2405.583255] [] dquot_initialize+0x13/0x20 [ 2405.587057] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2405.590741] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2405.593626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2405.597938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2405.600436] [] obd_setup+0x167/0x540 [obdclass] [ 2405.604068] [] class_setup+0x54f/0x830 [obdclass] [ 2405.607659] [] class_process_config+0x149b/0x2660 [obdclass] [ 2405.612186] [] do_lcfg+0x263/0x520 [obdclass] [ 2405.615008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2405.618329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2405.622779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2405.626562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2405.630760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2405.634187] [] mount_nodev+0x4d/0xb0 [ 2405.638066] [] lustre_mount+0x18/0x20 [lustre] [ 2405.640912] [] mount_fs+0x39/0x1b0 [ 2405.644745] [] vfs_kern_mount+0x67/0x110 [ 2405.647538] [] do_mount+0x1ef/0xce0 [ 2405.651030] [] ? copy_mount_options+0x39/0x1b0 [ 2405.653552] [] SyS_mount+0x83/0xd0 [ 2405.658224] [] system_call_fastpath+0x1f/0x24 [ 2405.708310] Lustre: 27467:0:(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 [ 2405.741254] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2405.743527] Lustre: Skipped 1 previous similar message [ 2405.781331] Lustre: lustre-MDT0001: new disk, initializing [ 2405.833347] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2405.856853] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2405.869727] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2408.045332] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2412.601530] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2414.522900] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2418.343458] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2418.352030] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2418.391012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2418.394763] in_atomic(): 1, irqs_disabled(): 0, pid: 29615, name: mount.lustre [ 2418.398716] CPU: 1 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.404698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2418.410064] Call Trace: [ 2418.412539] [] dump_stack+0x19/0x1b [ 2418.415465] [] __might_sleep+0xd9/0x100 [ 2418.417893] [] kmem_cache_alloc+0x4f/0x2e0 [ 2418.420096] [] alloc_vfsmnt+0x24/0x240 [ 2418.422230] [] vfs_kern_mount+0x36/0x110 [ 2418.424777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.428756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.431933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.434380] [] obd_setup+0x167/0x540 [obdclass] [ 2418.437386] [] class_setup+0x54f/0x830 [obdclass] [ 2418.442861] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.448605] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.452961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.458427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.461447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.467729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.474203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.476269] [] mount_nodev+0x4d/0xb0 [ 2418.481583] [] lustre_mount+0x18/0x20 [lustre] [ 2418.484545] [] mount_fs+0x39/0x1b0 [ 2418.487022] [] vfs_kern_mount+0x67/0x110 [ 2418.493050] [] do_mount+0x1ef/0xce0 [ 2418.496156] [] ? copy_mount_options+0xda/0x1b0 [ 2418.498451] [] SyS_mount+0x83/0xd0 [ 2418.501284] [] system_call_fastpath+0x1f/0x24 [ 2418.505651] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2418.509586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2418.546231] CPU: 1 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.554140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2418.561022] Call Trace: [ 2418.563158] [] dump_stack+0x19/0x1b [ 2418.565918] [] __schedule_bug+0x64/0x72 [ 2418.569641] [] __schedule+0x791/0x7d0 [ 2418.572795] [] ? bit_wait+0x50/0x50 [ 2418.575111] [] schedule+0x29/0x70 [ 2418.578331] [] schedule_timeout+0x209/0x290 [ 2418.580614] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2418.585150] [] ? kvm_clock_read+0x33/0x40 [ 2418.588288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2418.591960] [] ? ktime_get_ts64+0x4c/0xf0 [ 2418.596095] [] ? bit_wait+0x50/0x50 [ 2418.598956] [] io_schedule_timeout+0xad/0x130 [ 2418.602581] [] io_schedule+0x18/0x20 [ 2418.605157] [] bit_wait_io+0x11/0x50 [ 2418.607104] [] __wait_on_bit+0x65/0x90 [ 2418.608926] [] ? bit_wait+0x50/0x50 [ 2418.610631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2418.614753] [] ? wake_bit_function+0x40/0x40 [ 2418.618606] [] __bread+0xad/0xf0 [ 2418.622373] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2418.626651] [] mount_bdev+0x1b0/0x1f0 [ 2418.630526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.635212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.639403] [] mount_fs+0x39/0x1b0 [ 2418.644581] [] vfs_kern_mount+0x67/0x110 [ 2418.648402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.652099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.657361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.663100] [] obd_setup+0x167/0x540 [obdclass] [ 2418.667225] [] class_setup+0x54f/0x830 [obdclass] [ 2418.670373] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.676534] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.680421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.684867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.690222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.696295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.699150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.704389] [] mount_nodev+0x4d/0xb0 [ 2418.707113] [] lustre_mount+0x18/0x20 [lustre] [ 2418.714496] [] mount_fs+0x39/0x1b0 [ 2418.718986] [] vfs_kern_mount+0x67/0x110 [ 2418.726194] [] do_mount+0x1ef/0xce0 [ 2418.729498] [] ? copy_mount_options+0xda/0x1b0 [ 2418.735801] [] SyS_mount+0x83/0xd0 [ 2418.737852] [] system_call_fastpath+0x1f/0x24 [ 2418.741660] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2418.754940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2418.790998] CPU: 0 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2418.802377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2418.805556] Call Trace: [ 2418.806435] [] dump_stack+0x19/0x1b [ 2418.808111] [] __schedule_bug+0x64/0x72 [ 2418.810147] [] __schedule+0x791/0x7d0 [ 2418.818069] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2418.831907] [] ? bit_wait+0x50/0x50 [ 2418.836458] [] schedule+0x29/0x70 [ 2418.839025] [] schedule_timeout+0x209/0x290 [ 2418.844916] [] ? kvm_clock_read+0x33/0x40 [ 2418.849605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2418.852995] [] ? ktime_get_ts64+0x4c/0xf0 [ 2418.855647] [] ? bit_wait+0x50/0x50 [ 2418.857963] [] io_schedule_timeout+0xad/0x130 [ 2418.861365] [] io_schedule+0x18/0x20 [ 2418.863196] [] bit_wait_io+0x11/0x50 [ 2418.867696] [] __wait_on_bit_lock+0x5f/0xc0 [ 2418.872911] [] ? bit_wait+0x50/0x50 [ 2418.878790] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2418.885516] [] ? wake_bit_function+0x40/0x40 [ 2418.889992] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2418.892527] [] __bread+0xe6/0xf0 [ 2418.894009] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2418.896267] [] mount_bdev+0x1b0/0x1f0 [ 2418.897696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2418.901180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2418.905365] [] mount_fs+0x39/0x1b0 [ 2418.910321] [] vfs_kern_mount+0x67/0x110 [ 2418.916187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2418.920316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2418.925135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2418.929867] [] obd_setup+0x167/0x540 [obdclass] [ 2418.935415] [] class_setup+0x54f/0x830 [obdclass] [ 2418.939655] [] class_process_config+0x149b/0x2660 [obdclass] [ 2418.943122] [] do_lcfg+0x263/0x520 [obdclass] [ 2418.946511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2418.949020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2418.951122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2418.953673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2418.956007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2418.958937] [] mount_nodev+0x4d/0xb0 [ 2418.963321] [] lustre_mount+0x18/0x20 [lustre] [ 2418.965619] [] mount_fs+0x39/0x1b0 [ 2418.969783] [] vfs_kern_mount+0x67/0x110 [ 2418.972018] [] do_mount+0x1ef/0xce0 [ 2418.973583] [] ? copy_mount_options+0xda/0x1b0 [ 2418.977608] [] SyS_mount+0x83/0xd0 [ 2418.979778] [] system_call_fastpath+0x1f/0x24 [ 2418.982801] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2418.986204] BUG: scheduling while atomic: mount.lustre/29615/0x10000002 [ 2418.993737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2419.043959] CPU: 0 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.047854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2419.051220] Call Trace: [ 2419.053804] [] dump_stack+0x19/0x1b [ 2419.058098] [] __schedule_bug+0x64/0x72 [ 2419.063961] [] __schedule+0x791/0x7d0 [ 2419.069816] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2419.073704] [] __cond_resched+0x26/0x30 [ 2419.081370] [] _cond_resched+0x3a/0x50 [ 2419.091117] [] kmem_cache_alloc+0x54/0x2e0 [ 2419.096119] [] ? do_raw_spin_unlock+0x49/0x90 [ 2419.101096] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2419.107701] [] alloc_inode+0x1d/0xa0 [ 2419.109487] [] iget_locked+0xf8/0x1c0 [ 2419.113175] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2419.115603] [] ? vprintk_emit+0x3e4/0x560 [ 2419.118774] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2419.121472] [] ? printk+0x5d/0x74 [ 2419.123746] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2419.127226] [] mount_bdev+0x1b0/0x1f0 [ 2419.129144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.131739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.136146] [] mount_fs+0x39/0x1b0 [ 2419.137881] [] vfs_kern_mount+0x67/0x110 [ 2419.139539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.147611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.150880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.153272] [] obd_setup+0x167/0x540 [obdclass] [ 2419.155592] [] class_setup+0x54f/0x830 [obdclass] [ 2419.159857] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.163393] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.165715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.169556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.173535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.176761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.179118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.183770] [] mount_nodev+0x4d/0xb0 [ 2419.186881] [] lustre_mount+0x18/0x20 [lustre] [ 2419.190764] [] mount_fs+0x39/0x1b0 [ 2419.195177] [] vfs_kern_mount+0x67/0x110 [ 2419.197578] [] do_mount+0x1ef/0xce0 [ 2419.199397] [] ? copy_mount_options+0xda/0x1b0 [ 2419.208096] [] SyS_mount+0x83/0xd0 [ 2419.210106] [] system_call_fastpath+0x1f/0x24 [ 2419.214245] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2419.218942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2419.244053] CPU: 1 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.255258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2419.263821] Call Trace: [ 2419.267314] [] dump_stack+0x19/0x1b [ 2419.274579] [] __schedule_bug+0x64/0x72 [ 2419.279889] [] __schedule+0x791/0x7d0 [ 2419.286872] [] ? bit_wait+0x50/0x50 [ 2419.288840] [] schedule+0x29/0x70 [ 2419.299930] [] schedule_timeout+0x209/0x290 [ 2419.311018] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2419.320654] [] ? kvm_clock_read+0x33/0x40 [ 2419.339978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2419.351023] [] ? bit_wait+0x50/0x50 [ 2419.365997] [] io_schedule_timeout+0xad/0x130 [ 2419.375383] [] io_schedule+0x18/0x20 [ 2419.386156] [] bit_wait_io+0x11/0x50 [ 2419.392547] [] __wait_on_bit+0x65/0x90 [ 2419.401553] [] ? bit_wait+0x50/0x50 [ 2419.409495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2419.414934] [] ? wake_bit_function+0x40/0x40 [ 2419.417605] [] __wait_on_buffer+0x2a/0x30 [ 2419.421172] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2419.423967] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2419.434890] [] ? vprintk_emit+0x3e4/0x560 [ 2419.436553] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2419.449147] [] ? printk+0x5d/0x74 [ 2419.456630] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2419.463863] [] mount_bdev+0x1b0/0x1f0 [ 2419.474093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.483225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.492385] [] mount_fs+0x39/0x1b0 [ 2419.503200] [] vfs_kern_mount+0x67/0x110 [ 2419.505260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.514384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.518661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.521625] [] obd_setup+0x167/0x540 [obdclass] [ 2419.529211] [] class_setup+0x54f/0x830 [obdclass] [ 2419.533438] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.538752] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.541173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.544139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.549654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.552567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.556625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.562144] [] mount_nodev+0x4d/0xb0 [ 2419.566413] [] lustre_mount+0x18/0x20 [lustre] [ 2419.568719] [] mount_fs+0x39/0x1b0 [ 2419.570494] [] vfs_kern_mount+0x67/0x110 [ 2419.572368] [] do_mount+0x1ef/0xce0 [ 2419.574396] [] ? copy_mount_options+0xda/0x1b0 [ 2419.576537] [] SyS_mount+0x83/0xd0 [ 2419.578201] [] system_call_fastpath+0x1f/0x24 [ 2419.583332] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2419.585630] in_atomic(): 1, irqs_disabled(): 0, pid: 29615, name: mount.lustre [ 2419.590148] CPU: 0 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.597402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2419.601214] Call Trace: [ 2419.602601] [] dump_stack+0x19/0x1b [ 2419.605344] [] __might_sleep+0xd9/0x100 [ 2419.612053] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2419.614578] [] ? unlock_new_inode+0x55/0x80 [ 2419.619969] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2419.622516] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2419.625643] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2419.628150] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2419.630086] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2419.634758] [] ? printk+0x5d/0x74 [ 2419.641709] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2419.645172] [] mount_bdev+0x1b0/0x1f0 [ 2419.647946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.650113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.653025] [] mount_fs+0x39/0x1b0 [ 2419.655223] [] vfs_kern_mount+0x67/0x110 [ 2419.657419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.659617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.664775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.670406] [] obd_setup+0x167/0x540 [obdclass] [ 2419.674835] [] class_setup+0x54f/0x830 [obdclass] [ 2419.680549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.686334] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.688852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.691946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.694845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.698615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.701920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.706470] [] mount_nodev+0x4d/0xb0 [ 2419.709179] [] lustre_mount+0x18/0x20 [lustre] [ 2419.712616] [] mount_fs+0x39/0x1b0 [ 2419.716503] [] vfs_kern_mount+0x67/0x110 [ 2419.722018] [] do_mount+0x1ef/0xce0 [ 2419.727011] [] ? copy_mount_options+0xda/0x1b0 [ 2419.730014] [] SyS_mount+0x83/0xd0 [ 2419.734637] [] system_call_fastpath+0x1f/0x24 [ 2419.737815] BUG: scheduling while atomic: mount.lustre/29615/0x10000002 [ 2419.740314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2419.773073] CPU: 0 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2419.777642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2419.782949] Call Trace: [ 2419.784513] [] dump_stack+0x19/0x1b [ 2419.787359] [] __schedule_bug+0x64/0x72 [ 2419.789222] [] __schedule+0x791/0x7d0 [ 2419.790911] [] __cond_resched+0x26/0x30 [ 2419.793161] [] _cond_resched+0x3a/0x50 [ 2419.796036] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2419.798869] [] ? unlock_new_inode+0x55/0x80 [ 2419.802752] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2419.806807] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2419.811511] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2419.815209] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2419.817968] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2419.821651] [] ? printk+0x5d/0x74 [ 2419.823465] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2419.828750] [] mount_bdev+0x1b0/0x1f0 [ 2419.830953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2419.835866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2419.839993] [] mount_fs+0x39/0x1b0 [ 2419.844762] [] vfs_kern_mount+0x67/0x110 [ 2419.848753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2419.854501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2419.857644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2419.863871] [] obd_setup+0x167/0x540 [obdclass] [ 2419.868402] [] class_setup+0x54f/0x830 [obdclass] [ 2419.871371] [] class_process_config+0x149b/0x2660 [obdclass] [ 2419.875246] [] do_lcfg+0x263/0x520 [obdclass] [ 2419.879087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2419.882708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2419.886602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2419.890690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2419.895538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2419.899560] [] mount_nodev+0x4d/0xb0 [ 2419.903283] [] lustre_mount+0x18/0x20 [lustre] [ 2419.907085] [] mount_fs+0x39/0x1b0 [ 2419.911231] [] vfs_kern_mount+0x67/0x110 [ 2419.913119] [] do_mount+0x1ef/0xce0 [ 2419.919293] [] ? copy_mount_options+0xda/0x1b0 [ 2419.927354] [] SyS_mount+0x83/0xd0 [ 2419.937767] [] system_call_fastpath+0x1f/0x24 [ 2419.946451] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2419.948911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2419.997563] CPU: 1 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.002762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.008518] Call Trace: [ 2420.011774] [] dump_stack+0x19/0x1b [ 2420.014823] [] __schedule_bug+0x64/0x72 [ 2420.018922] [] __schedule+0x791/0x7d0 [ 2420.020991] [] ? bit_wait+0x50/0x50 [ 2420.028580] [] schedule+0x29/0x70 [ 2420.033485] [] schedule_timeout+0x209/0x290 [ 2420.044826] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2420.047240] [] ? kvm_clock_read+0x33/0x40 [ 2420.063604] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2420.068906] [] ? bit_wait+0x50/0x50 [ 2420.075862] [] io_schedule_timeout+0xad/0x130 [ 2420.083549] [] io_schedule+0x18/0x20 [ 2420.088080] [] bit_wait_io+0x11/0x50 [ 2420.091877] [] __wait_on_bit+0x65/0x90 [ 2420.093814] [] ? bit_wait+0x50/0x50 [ 2420.095630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2420.097836] [] ? wake_bit_function+0x40/0x40 [ 2420.110635] [] __wait_on_buffer+0x2a/0x30 [ 2420.113598] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2420.115601] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2420.118834] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2420.122812] [] ? printk+0x5d/0x74 [ 2420.126542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2420.129492] [] mount_bdev+0x1b0/0x1f0 [ 2420.132019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.135439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.138033] [] mount_fs+0x39/0x1b0 [ 2420.140730] [] vfs_kern_mount+0x67/0x110 [ 2420.142708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.144842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.148630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.150412] [] obd_setup+0x167/0x540 [obdclass] [ 2420.153147] [] class_setup+0x54f/0x830 [obdclass] [ 2420.155741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.164173] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.168477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.173929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.178150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.183383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.187332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.191127] [] mount_nodev+0x4d/0xb0 [ 2420.194836] [] lustre_mount+0x18/0x20 [lustre] [ 2420.199306] [] mount_fs+0x39/0x1b0 [ 2420.201802] [] vfs_kern_mount+0x67/0x110 [ 2420.204188] [] do_mount+0x1ef/0xce0 [ 2420.205915] [] ? copy_mount_options+0xda/0x1b0 [ 2420.218629] [] SyS_mount+0x83/0xd0 [ 2420.223140] [] system_call_fastpath+0x1f/0x24 [ 2420.225831] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2420.229223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2420.254255] CPU: 1 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.258041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.261035] Call Trace: [ 2420.261875] [] dump_stack+0x19/0x1b [ 2420.263558] [] __schedule_bug+0x64/0x72 [ 2420.267591] [] __schedule+0x791/0x7d0 [ 2420.273512] [] ? enqueue_entity+0x2ef/0xc30 [ 2420.276352] [] schedule+0x29/0x70 [ 2420.278205] [] schedule_timeout+0x209/0x290 [ 2420.280021] [] ? sched_clock_cpu+0xa5/0xe0 [ 2420.282711] [] ? check_preempt_curr+0x80/0xa0 [ 2420.285996] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2420.287857] [] wait_for_completion+0xfc/0x140 [ 2420.292010] [] ? wake_up_state+0x20/0x20 [ 2420.294311] [] kthread_create_on_node+0xa8/0x140 [ 2420.296197] [] ? bit_wait+0x50/0x50 [ 2420.298333] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2420.301236] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2420.305041] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2420.308485] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2420.311172] [] ? printk+0x5d/0x74 [ 2420.314533] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2420.318116] [] mount_bdev+0x1b0/0x1f0 [ 2420.319858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.322593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.324652] [] mount_fs+0x39/0x1b0 [ 2420.326405] [] vfs_kern_mount+0x67/0x110 [ 2420.328738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.331082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.333830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.336687] [] obd_setup+0x167/0x540 [obdclass] [ 2420.339111] [] class_setup+0x54f/0x830 [obdclass] [ 2420.340408] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.343062] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.345415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.348345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.350768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.352734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.355313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.358063] [] mount_nodev+0x4d/0xb0 [ 2420.360979] [] lustre_mount+0x18/0x20 [lustre] [ 2420.364198] [] mount_fs+0x39/0x1b0 [ 2420.368174] [] vfs_kern_mount+0x67/0x110 [ 2420.369843] [] do_mount+0x1ef/0xce0 [ 2420.371829] [] ? copy_mount_options+0xda/0x1b0 [ 2420.376658] [] SyS_mount+0x83/0xd0 [ 2420.383874] [] system_call_fastpath+0x1f/0x24 [ 2420.387296] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2420.389819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2420.418383] CPU: 2 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.422301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.428019] Call Trace: [ 2420.428924] [] dump_stack+0x19/0x1b [ 2420.433075] [] __schedule_bug+0x64/0x72 [ 2420.438599] [] __schedule+0x791/0x7d0 [ 2420.444103] [] schedule+0x29/0x70 [ 2420.446067] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2420.452926] [] ? wake_up_atomic_t+0x30/0x30 [ 2420.454691] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2420.456398] [] ? printk+0x5d/0x74 [ 2420.459997] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2420.465917] [] mount_bdev+0x1b0/0x1f0 [ 2420.469187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.471948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.473489] [] mount_fs+0x39/0x1b0 [ 2420.474972] [] vfs_kern_mount+0x67/0x110 [ 2420.476522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.478806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.481522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.483753] [] obd_setup+0x167/0x540 [obdclass] [ 2420.486034] [] class_setup+0x54f/0x830 [obdclass] [ 2420.496618] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.499379] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.503748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.507146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.511425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.514995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.517826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.521333] [] mount_nodev+0x4d/0xb0 [ 2420.523082] [] lustre_mount+0x18/0x20 [lustre] [ 2420.525240] [] mount_fs+0x39/0x1b0 [ 2420.526746] [] vfs_kern_mount+0x67/0x110 [ 2420.530159] [] do_mount+0x1ef/0xce0 [ 2420.532321] [] ? copy_mount_options+0xda/0x1b0 [ 2420.537034] [] SyS_mount+0x83/0xd0 [ 2420.538659] [] system_call_fastpath+0x1f/0x24 [ 2420.541980] BUG: scheduling while atomic: mount.lustre/29615/0x10000002 [ 2420.544537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2420.570141] CPU: 3 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.573907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.579209] Call Trace: [ 2420.580389] [] dump_stack+0x19/0x1b [ 2420.582702] [] __schedule_bug+0x64/0x72 [ 2420.586496] [] __schedule+0x791/0x7d0 [ 2420.589917] [] __cond_resched+0x26/0x30 [ 2420.591241] [] _cond_resched+0x3a/0x50 [ 2420.594153] [] wait_for_completion+0x42/0x140 [ 2420.598071] [] ? do_raw_spin_unlock+0x49/0x90 [ 2420.604407] [] kthread_create_on_node+0xa8/0x140 [ 2420.607363] [] ? process_one_work+0x4a0/0x4a0 [ 2420.610571] [] __alloc_workqueue_key+0x336/0x480 [ 2420.613800] [] ? do_raw_spin_unlock+0x49/0x90 [ 2420.615957] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2420.622287] [] mount_bdev+0x1b0/0x1f0 [ 2420.625955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.628560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.634793] [] mount_fs+0x39/0x1b0 [ 2420.639956] [] vfs_kern_mount+0x67/0x110 [ 2420.642130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.644742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.647927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.652606] [] obd_setup+0x167/0x540 [obdclass] [ 2420.655808] [] class_setup+0x54f/0x830 [obdclass] [ 2420.660332] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.663716] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.667766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.674064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.676997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.680146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.683972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.688300] [] mount_nodev+0x4d/0xb0 [ 2420.691195] [] lustre_mount+0x18/0x20 [lustre] [ 2420.694999] [] mount_fs+0x39/0x1b0 [ 2420.698867] [] vfs_kern_mount+0x67/0x110 [ 2420.702360] [] do_mount+0x1ef/0xce0 [ 2420.706654] [] ? copy_mount_options+0xda/0x1b0 [ 2420.708929] [] SyS_mount+0x83/0xd0 [ 2420.711859] [] system_call_fastpath+0x1f/0x24 [ 2420.715554] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2420.718796] in_atomic(): 1, irqs_disabled(): 0, pid: 29615, name: mount.lustre [ 2420.721131] CPU: 2 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.727217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.731979] Call Trace: [ 2420.732993] [] dump_stack+0x19/0x1b [ 2420.735992] [] __might_sleep+0xd9/0x100 [ 2420.740365] [] mutex_lock+0x20/0x40 [ 2420.743197] [] __alloc_workqueue_key+0x1bd/0x480 [ 2420.746978] [] ? do_raw_spin_unlock+0x49/0x90 [ 2420.749054] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2420.750903] [] mount_bdev+0x1b0/0x1f0 [ 2420.756980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.761085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.763355] [] mount_fs+0x39/0x1b0 [ 2420.765116] [] vfs_kern_mount+0x67/0x110 [ 2420.767181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.769577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.772053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.774659] [] obd_setup+0x167/0x540 [obdclass] [ 2420.778515] [] class_setup+0x54f/0x830 [obdclass] [ 2420.780882] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.784382] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.785805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.788390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.797069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.800957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.804392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.807557] [] mount_nodev+0x4d/0xb0 [ 2420.810321] [] lustre_mount+0x18/0x20 [lustre] [ 2420.814948] [] mount_fs+0x39/0x1b0 [ 2420.817133] [] vfs_kern_mount+0x67/0x110 [ 2420.819517] [] do_mount+0x1ef/0xce0 [ 2420.822189] [] ? copy_mount_options+0xda/0x1b0 [ 2420.827479] [] SyS_mount+0x83/0xd0 [ 2420.829463] [] system_call_fastpath+0x1f/0x24 [ 2420.831468] BUG: scheduling while atomic: mount.lustre/29615/0x10000002 [ 2420.836387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2420.868557] CPU: 2 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2420.872046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2420.881382] Call Trace: [ 2420.882519] [] dump_stack+0x19/0x1b [ 2420.884860] [] __schedule_bug+0x64/0x72 [ 2420.887147] [] __schedule+0x791/0x7d0 [ 2420.889079] [] __cond_resched+0x26/0x30 [ 2420.890707] [] _cond_resched+0x3a/0x50 [ 2420.892006] [] mutex_lock+0x25/0x40 [ 2420.893833] [] __alloc_workqueue_key+0x1bd/0x480 [ 2420.895334] [] ? do_raw_spin_unlock+0x49/0x90 [ 2420.897723] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2420.900469] [] mount_bdev+0x1b0/0x1f0 [ 2420.902786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2420.905776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2420.909517] [] mount_fs+0x39/0x1b0 [ 2420.912161] [] vfs_kern_mount+0x67/0x110 [ 2420.913928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2420.915533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2420.917305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2420.921963] [] obd_setup+0x167/0x540 [obdclass] [ 2420.924850] [] class_setup+0x54f/0x830 [obdclass] [ 2420.927287] [] class_process_config+0x149b/0x2660 [obdclass] [ 2420.930482] [] do_lcfg+0x263/0x520 [obdclass] [ 2420.933073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2420.937582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2420.941552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2420.944189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2420.946904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2420.950912] [] mount_nodev+0x4d/0xb0 [ 2420.952995] [] lustre_mount+0x18/0x20 [lustre] [ 2420.956534] [] mount_fs+0x39/0x1b0 [ 2420.958290] [] vfs_kern_mount+0x67/0x110 [ 2420.960185] [] do_mount+0x1ef/0xce0 [ 2420.961943] [] ? copy_mount_options+0xda/0x1b0 [ 2420.963935] [] SyS_mount+0x83/0xd0 [ 2420.966630] [] system_call_fastpath+0x1f/0x24 [ 2420.970027] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2420.972849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2421.001916] CPU: 2 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2421.006517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2421.011344] Call Trace: [ 2421.013044] [] dump_stack+0x19/0x1b [ 2421.014774] [] __schedule_bug+0x64/0x72 [ 2421.016546] [] __schedule+0x791/0x7d0 [ 2421.020403] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2421.023233] [] ? bit_wait+0x50/0x50 [ 2421.025455] [] schedule+0x29/0x70 [ 2421.028816] [] schedule_timeout+0x209/0x290 [ 2421.032336] [] ? kvm_clock_read+0x33/0x40 [ 2421.034029] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2421.036301] [] ? ktime_get_ts64+0x4c/0xf0 [ 2421.040581] [] ? bit_wait+0x50/0x50 [ 2421.045773] [] io_schedule_timeout+0xad/0x130 [ 2421.048139] [] io_schedule+0x18/0x20 [ 2421.050343] [] bit_wait_io+0x11/0x50 [ 2421.053978] [] __wait_on_bit+0x65/0x90 [ 2421.056068] [] ? bit_wait+0x50/0x50 [ 2421.059502] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2421.063030] [] ? wake_bit_function+0x40/0x40 [ 2421.066895] [] __wait_on_buffer+0x2a/0x30 [ 2421.069751] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2421.072119] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2421.074154] [] v2_read_header+0x1f/0x50 [ 2421.075974] [] v2_check_quota_file+0x2b/0x70 [ 2421.077761] [] ? igrab+0x36/0x60 [ 2421.082421] [] vfs_load_quota_inode+0x279/0x570 [ 2421.086828] [] ? unlock_new_inode+0x55/0x80 [ 2421.088474] [] dquot_enable+0xf0/0x110 [ 2421.091242] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2421.094019] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2421.097208] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2421.100460] [] mount_bdev+0x1b0/0x1f0 [ 2421.102442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2421.104703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2421.107111] [] mount_fs+0x39/0x1b0 [ 2421.108632] [] vfs_kern_mount+0x67/0x110 [ 2421.112557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2421.114911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2421.116822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2421.119109] [] obd_setup+0x167/0x540 [obdclass] [ 2421.121628] [] class_setup+0x54f/0x830 [obdclass] [ 2421.124309] [] class_process_config+0x149b/0x2660 [obdclass] [ 2421.126876] [] do_lcfg+0x263/0x520 [obdclass] [ 2421.129284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2421.132347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2421.136565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2421.139783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2421.144279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2421.147000] [] mount_nodev+0x4d/0xb0 [ 2421.148909] [] lustre_mount+0x18/0x20 [lustre] [ 2421.152665] [] mount_fs+0x39/0x1b0 [ 2421.154353] [] vfs_kern_mount+0x67/0x110 [ 2421.156774] [] do_mount+0x1ef/0xce0 [ 2421.159464] [] ? copy_mount_options+0xda/0x1b0 [ 2421.163644] [] SyS_mount+0x83/0xd0 [ 2421.165556] [] system_call_fastpath+0x1f/0x24 [ 2421.172059] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2421.174511] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2421.203417] CPU: 3 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2421.207763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2421.212488] Call Trace: [ 2421.214848] [] dump_stack+0x19/0x1b [ 2421.219458] [] __schedule_bug+0x64/0x72 [ 2421.223507] [] __schedule+0x791/0x7d0 [ 2421.226133] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2421.228539] [] ? bit_wait+0x50/0x50 [ 2421.230349] [] schedule+0x29/0x70 [ 2421.231888] [] schedule_timeout+0x209/0x290 [ 2421.234700] [] ? kvm_clock_read+0x33/0x40 [ 2421.236997] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2421.239447] [] ? ktime_get_ts64+0x4c/0xf0 [ 2421.241468] [] ? bit_wait+0x50/0x50 [ 2421.243208] [] io_schedule_timeout+0xad/0x130 [ 2421.245238] [] io_schedule+0x18/0x20 [ 2421.247138] [] bit_wait_io+0x11/0x50 [ 2421.249961] [] __wait_on_bit+0x65/0x90 [ 2421.253024] [] ? bit_wait+0x50/0x50 [ 2421.257551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2421.260266] [] ? wake_bit_function+0x40/0x40 [ 2421.264352] [] __wait_on_buffer+0x2a/0x30 [ 2421.266542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2421.271150] [] ? mark_page_accessed+0xd8/0xe0 [ 2421.274366] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2421.278587] [] v2_read_header+0x1f/0x50 [ 2421.281444] [] v2_check_quota_file+0x2b/0x70 [ 2421.283918] [] ? igrab+0x36/0x60 [ 2421.285533] [] vfs_load_quota_inode+0x279/0x570 [ 2421.287689] [] ? unlock_new_inode+0x55/0x80 [ 2421.289757] [] dquot_enable+0xf0/0x110 [ 2421.294515] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2421.300401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2421.305085] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2421.308602] [] mount_bdev+0x1b0/0x1f0 [ 2421.310571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2421.314731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2421.318305] [] mount_fs+0x39/0x1b0 [ 2421.325198] [] vfs_kern_mount+0x67/0x110 [ 2421.328772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2421.335859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2421.342339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2421.347866] [] obd_setup+0x167/0x540 [obdclass] [ 2421.349998] [] class_setup+0x54f/0x830 [obdclass] [ 2421.352132] [] class_process_config+0x149b/0x2660 [obdclass] [ 2421.364975] [] do_lcfg+0x263/0x520 [obdclass] [ 2421.368610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2421.381389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2421.385677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2421.389805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2421.396937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2421.400022] [] mount_nodev+0x4d/0xb0 [ 2421.403480] [] lustre_mount+0x18/0x20 [lustre] [ 2421.407134] [] mount_fs+0x39/0x1b0 [ 2421.411996] [] vfs_kern_mount+0x67/0x110 [ 2421.415578] [] do_mount+0x1ef/0xce0 [ 2421.419858] [] ? copy_mount_options+0xda/0x1b0 [ 2421.422884] [] SyS_mount+0x83/0xd0 [ 2421.426491] [] system_call_fastpath+0x1f/0x24 [ 2421.429831] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2421.435129] BUG: scheduling while atomic: mount.lustre/29615/0x00000002 [ 2421.438071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2421.471219] CPU: 3 PID: 29615 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2421.478731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2421.481476] Call Trace: [ 2421.487831] [] dump_stack+0x19/0x1b [ 2421.490545] [] __schedule_bug+0x64/0x72 [ 2421.494551] [] __schedule+0x791/0x7d0 [ 2421.496918] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2421.501889] [] ? bit_wait+0x50/0x50 [ 2421.503784] [] schedule+0x29/0x70 [ 2421.506261] [] schedule_timeout+0x209/0x290 [ 2421.508255] [] ? kvm_clock_read+0x33/0x40 [ 2421.510064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2421.514277] [] ? ktime_get_ts64+0x4c/0xf0 [ 2421.516944] [] ? bit_wait+0x50/0x50 [ 2421.522579] [] io_schedule_timeout+0xad/0x130 [ 2421.524602] [] io_schedule+0x18/0x20 [ 2421.526362] [] bit_wait_io+0x11/0x50 [ 2421.532189] [] __wait_on_bit+0x65/0x90 [ 2421.534810] [] ? bit_wait+0x50/0x50 [ 2421.537992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2421.542024] [] ? wake_bit_function+0x40/0x40 [ 2421.546947] [] __wait_on_buffer+0x2a/0x30 [ 2421.551125] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2421.555424] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2421.560838] [] read_blk+0x4c/0x60 [ 2421.563490] [] find_tree_dqentry+0x47/0x240 [ 2421.566833] [] find_tree_dqentry+0x1aa/0x240 [ 2421.569700] [] find_tree_dqentry+0x1aa/0x240 [ 2421.574150] [] find_tree_dqentry+0x1aa/0x240 [ 2421.577507] [] qtree_read_dquot+0x14c/0x380 [ 2421.580750] [] v2_read_dquot+0x2b/0x30 [ 2421.584068] [] dquot_acquire+0xe4/0x130 [ 2421.588456] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2421.592948] [] dqget+0x3fb/0x460 [ 2421.595711] [] __dquot_initialize+0x12d/0x230 [ 2421.598980] [] dquot_initialize+0x13/0x20 [ 2421.600976] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2421.605881] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2421.609490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2421.615398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2421.617864] [] obd_setup+0x167/0x540 [obdclass] [ 2421.620079] [] class_setup+0x54f/0x830 [obdclass] [ 2421.622944] [] class_process_config+0x149b/0x2660 [obdclass] [ 2421.629293] [] do_lcfg+0x263/0x520 [obdclass] [ 2421.634549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2421.637066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2421.642038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2421.646598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2421.650831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2421.657208] [] mount_nodev+0x4d/0xb0 [ 2421.659458] [] lustre_mount+0x18/0x20 [lustre] [ 2421.662115] [] mount_fs+0x39/0x1b0 [ 2421.665602] [] vfs_kern_mount+0x67/0x110 [ 2421.667995] [] do_mount+0x1ef/0xce0 [ 2421.671174] [] ? copy_mount_options+0xda/0x1b0 [ 2421.674211] [] SyS_mount+0x83/0xd0 [ 2421.677856] [] system_call_fastpath+0x1f/0x24 [ 2421.846595] Lustre: lustre-OST0000: new disk, initializing [ 2421.849473] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2421.911329] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2423.158485] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2423.168781] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2423.247712] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2425.105935] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2429.647231] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2431.820773] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2432.068011] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2434.031601] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2434.181837] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2438.206233] 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 [ 2438.209974] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2438.218226] Lustre: Skipped 1 previous similar message [ 2441.510773] LustreError: 31021:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2441.550207] LustreError: 31021:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2441.650400] Lustre: server umount lustre-OST0000 complete [ 2445.901737] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2445.905519] 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 [ 2445.915847] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2445.918872] Lustre: Skipped 1 previous similar message [ 2448.220437] 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 [ 2448.223191] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2449.935171] LustreError: 31293:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2449.948047] LustreError: 31293:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2450.028364] Lustre: server umount lustre-MDT0000 complete [ 2451.989000] LustreError: 27459:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593212 with bad export cookie 18422269441636058214 [ 2451.992644] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2452.008115] LustreError: 27459:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 2452.099523] LustreError: 31563:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2452.102207] LustreError: 31563:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2452.229148] Lustre: server umount lustre-MDT0001 complete [ 2456.721738] Lustre: DEBUG MARKER: == conf-sanity test 18: check mkfs creates large journals ========================================================== 07:53:36 (1750593216) [ 2458.574047] Lustre: DEBUG MARKER: use device /dev/mapper/mds1_flakey with MIN=2000000 [ 2466.067640] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 2470.269342] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 2476.161869] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2480.320665] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2483.364315] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2483.382042] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2486.848058] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2486.859017] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2490.423890] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2490.461189] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2490.467626] in_atomic(): 1, irqs_disabled(): 0, pid: 3047, name: mount.lustre [ 2490.471624] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2490.475975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2490.481766] Call Trace: [ 2490.482619] [] dump_stack+0x19/0x1b [ 2490.486544] [] __might_sleep+0xd9/0x100 [ 2490.491039] [] kmem_cache_alloc+0x4f/0x2e0 [ 2490.492694] [] alloc_vfsmnt+0x24/0x240 [ 2490.496582] [] vfs_kern_mount+0x36/0x110 [ 2490.498602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2490.503694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2490.508628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2490.514068] [] obd_setup+0x167/0x540 [obdclass] [ 2490.516530] [] class_setup+0x54f/0x830 [obdclass] [ 2490.520801] [] class_process_config+0x149b/0x2660 [obdclass] [ 2490.522987] [] do_lcfg+0x263/0x520 [obdclass] [ 2490.526860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2490.531987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2490.534768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2490.538438] [] ? __mutex_init+0x56/0x60 [ 2490.540063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2490.542916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2490.545170] [] mount_nodev+0x4d/0xb0 [ 2490.547356] [] lustre_mount+0x18/0x20 [lustre] [ 2490.549872] [] mount_fs+0x39/0x1b0 [ 2490.553230] [] vfs_kern_mount+0x67/0x110 [ 2490.556241] [] do_mount+0x1ef/0xce0 [ 2490.558550] [] ? copy_mount_options+0x39/0x1b0 [ 2490.561555] [] SyS_mount+0x83/0xd0 [ 2490.563386] [] system_call_fastpath+0x1f/0x24 [ 2490.567738] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2490.573321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2490.603408] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2490.615825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2490.618387] Call Trace: [ 2490.619126] [] dump_stack+0x19/0x1b [ 2490.620378] [] __schedule_bug+0x64/0x72 [ 2490.621712] [] __schedule+0x791/0x7d0 [ 2490.623107] [] ? alloc_vfsmnt+0x24/0x240 [ 2490.624828] [] __cond_resched+0x26/0x30 [ 2490.632361] [] _cond_resched+0x3a/0x50 [ 2490.636530] [] kmem_cache_alloc+0x54/0x2e0 [ 2490.642212] [] alloc_vfsmnt+0x24/0x240 [ 2490.645306] [] vfs_kern_mount+0x36/0x110 [ 2490.648439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2490.650420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2490.656233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2490.658881] [] obd_setup+0x167/0x540 [obdclass] [ 2490.661754] [] class_setup+0x54f/0x830 [obdclass] [ 2490.664141] [] class_process_config+0x149b/0x2660 [obdclass] [ 2490.667484] [] do_lcfg+0x263/0x520 [obdclass] [ 2490.670827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2490.673460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2490.677187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2490.679304] [] ? __mutex_init+0x56/0x60 [ 2490.680404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2490.682432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2490.685836] [] mount_nodev+0x4d/0xb0 [ 2490.687788] [] lustre_mount+0x18/0x20 [lustre] [ 2490.689514] [] mount_fs+0x39/0x1b0 [ 2490.691587] [] vfs_kern_mount+0x67/0x110 [ 2490.693559] [] do_mount+0x1ef/0xce0 [ 2490.695922] [] ? copy_mount_options+0x39/0x1b0 [ 2490.698099] [] SyS_mount+0x83/0xd0 [ 2490.699898] [] system_call_fastpath+0x1f/0x24 [ 2490.702327] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2490.704397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2490.729863] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2490.734987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2490.742836] Call Trace: [ 2490.744465] [] dump_stack+0x19/0x1b [ 2490.746193] [] __schedule_bug+0x64/0x72 [ 2490.749713] [] __schedule+0x791/0x7d0 [ 2490.751991] [] ? bit_wait+0x50/0x50 [ 2490.756410] [] schedule+0x29/0x70 [ 2490.758308] [] schedule_timeout+0x209/0x290 [ 2490.759678] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2490.763647] [] ? kvm_clock_read+0x33/0x40 [ 2490.767147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2490.770641] [] ? ktime_get_ts64+0x4c/0xf0 [ 2490.773343] [] ? bit_wait+0x50/0x50 [ 2490.776984] [] io_schedule_timeout+0xad/0x130 [ 2490.779900] [] io_schedule+0x18/0x20 [ 2490.782669] [] bit_wait_io+0x11/0x50 [ 2490.784648] [] __wait_on_bit+0x65/0x90 [ 2490.786515] [] ? bit_wait+0x50/0x50 [ 2490.787884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2490.789590] [] ? wake_bit_function+0x40/0x40 [ 2490.791686] [] __bread+0xad/0xf0 [ 2490.793178] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2490.795337] [] ? snprintf+0x49/0x70 [ 2490.796776] [] mount_bdev+0x1b0/0x1f0 [ 2490.798439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2490.803050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2490.805914] [] mount_fs+0x39/0x1b0 [ 2490.808365] [] vfs_kern_mount+0x67/0x110 [ 2490.811997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2490.814594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2490.818953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2490.821918] [] obd_setup+0x167/0x540 [obdclass] [ 2490.824030] [] class_setup+0x54f/0x830 [obdclass] [ 2490.827195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2490.831767] [] do_lcfg+0x263/0x520 [obdclass] [ 2490.835379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2490.839142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2490.842744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2490.846279] [] ? __mutex_init+0x56/0x60 [ 2490.848472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2490.851798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2490.854001] [] mount_nodev+0x4d/0xb0 [ 2490.856446] [] lustre_mount+0x18/0x20 [lustre] [ 2490.858765] [] mount_fs+0x39/0x1b0 [ 2490.860449] [] vfs_kern_mount+0x67/0x110 [ 2490.862761] [] do_mount+0x1ef/0xce0 [ 2490.864729] [] ? copy_mount_options+0x39/0x1b0 [ 2490.867525] [] SyS_mount+0x83/0xd0 [ 2490.868694] [] system_call_fastpath+0x1f/0x24 [ 2490.871840] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2490.875903] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2490.911866] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2490.915434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2490.919950] Call Trace: [ 2490.920762] [] dump_stack+0x19/0x1b [ 2490.923719] [] __schedule_bug+0x64/0x72 [ 2490.925749] [] __schedule+0x791/0x7d0 [ 2490.927736] [] ? bit_wait+0x50/0x50 [ 2490.929815] [] schedule+0x29/0x70 [ 2490.931003] [] schedule_timeout+0x209/0x290 [ 2490.933220] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2490.936160] [] ? kvm_clock_read+0x33/0x40 [ 2490.939972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2490.942829] [] ? ktime_get_ts64+0x4c/0xf0 [ 2490.944503] [] ? bit_wait+0x50/0x50 [ 2490.945914] [] io_schedule_timeout+0xad/0x130 [ 2490.948452] [] io_schedule+0x18/0x20 [ 2490.952253] [] bit_wait_io+0x11/0x50 [ 2490.955479] [] __wait_on_bit+0x65/0x90 [ 2490.959056] [] ? bit_wait+0x50/0x50 [ 2490.961433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2490.963996] [] ? wake_bit_function+0x40/0x40 [ 2490.966596] [] __bread+0xad/0xf0 [ 2490.968883] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2490.972116] [] mount_bdev+0x1b0/0x1f0 [ 2490.973969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2490.979072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2490.981898] [] mount_fs+0x39/0x1b0 [ 2490.983801] [] vfs_kern_mount+0x67/0x110 [ 2490.985777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2490.988847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2490.993349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2490.997859] [] obd_setup+0x167/0x540 [obdclass] [ 2491.000667] [] class_setup+0x54f/0x830 [obdclass] [ 2491.006265] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.012022] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.014539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.021328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.023899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.026620] [] ? __mutex_init+0x56/0x60 [ 2491.030188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.033318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.037524] [] mount_nodev+0x4d/0xb0 [ 2491.039611] [] lustre_mount+0x18/0x20 [lustre] [ 2491.041486] [] mount_fs+0x39/0x1b0 [ 2491.042803] [] vfs_kern_mount+0x67/0x110 [ 2491.044244] [] do_mount+0x1ef/0xce0 [ 2491.045552] [] ? copy_mount_options+0x39/0x1b0 [ 2491.047410] [] SyS_mount+0x83/0xd0 [ 2491.052115] [] system_call_fastpath+0x1f/0x24 [ 2491.059118] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2491.062053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2491.082652] CPU: 3 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.086508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.090164] Call Trace: [ 2491.090893] [] dump_stack+0x19/0x1b [ 2491.092889] [] __schedule_bug+0x64/0x72 [ 2491.094972] [] __schedule+0x791/0x7d0 [ 2491.096806] [] ? bit_wait+0x50/0x50 [ 2491.098786] [] schedule+0x29/0x70 [ 2491.100619] [] schedule_timeout+0x209/0x290 [ 2491.102950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2491.105023] [] ? kvm_clock_read+0x33/0x40 [ 2491.107458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2491.109823] [] ? bit_wait+0x50/0x50 [ 2491.111686] [] io_schedule_timeout+0xad/0x130 [ 2491.113936] [] io_schedule+0x18/0x20 [ 2491.115808] [] bit_wait_io+0x11/0x50 [ 2491.118082] [] __wait_on_bit+0x65/0x90 [ 2491.120451] [] ? bit_wait+0x50/0x50 [ 2491.122403] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2491.125018] [] ? wake_bit_function+0x40/0x40 [ 2491.128637] [] __wait_on_buffer+0x2a/0x30 [ 2491.132064] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2491.134706] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2491.136643] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2491.138825] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.143587] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2491.146213] [] mount_bdev+0x1b0/0x1f0 [ 2491.147704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.149981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.152465] [] mount_fs+0x39/0x1b0 [ 2491.154935] [] vfs_kern_mount+0x67/0x110 [ 2491.156636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.161131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.165931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.170772] [] obd_setup+0x167/0x540 [obdclass] [ 2491.173992] [] class_setup+0x54f/0x830 [obdclass] [ 2491.177149] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.181751] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.186107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.190888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.194054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.196497] [] ? __mutex_init+0x56/0x60 [ 2491.198441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.200612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.203049] [] mount_nodev+0x4d/0xb0 [ 2491.204771] [] lustre_mount+0x18/0x20 [lustre] [ 2491.206708] [] mount_fs+0x39/0x1b0 [ 2491.210162] [] vfs_kern_mount+0x67/0x110 [ 2491.212527] [] do_mount+0x1ef/0xce0 [ 2491.214032] [] ? copy_mount_options+0x39/0x1b0 [ 2491.216792] [] SyS_mount+0x83/0xd0 [ 2491.219270] [] system_call_fastpath+0x1f/0x24 [ 2491.221699] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2491.224348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2491.254651] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.262138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.265231] Call Trace: [ 2491.265832] [] dump_stack+0x19/0x1b [ 2491.268181] [] __schedule_bug+0x64/0x72 [ 2491.270171] [] __schedule+0x791/0x7d0 [ 2491.273129] [] ? enqueue_entity+0x2ef/0xc30 [ 2491.278761] [] schedule+0x29/0x70 [ 2491.280714] [] schedule_timeout+0x209/0x290 [ 2491.283156] [] ? check_preempt_curr+0x8d/0xa0 [ 2491.286429] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2491.289838] [] wait_for_completion+0xfc/0x140 [ 2491.292474] [] ? wake_up_state+0x20/0x20 [ 2491.295330] [] kthread_create_on_node+0xa8/0x140 [ 2491.297645] [] ? bit_wait+0x50/0x50 [ 2491.299498] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2491.303527] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2491.306563] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2491.310328] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2491.314766] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.318699] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2491.321097] [] mount_bdev+0x1b0/0x1f0 [ 2491.322935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.327080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.330515] [] mount_fs+0x39/0x1b0 [ 2491.332573] [] vfs_kern_mount+0x67/0x110 [ 2491.335065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.337825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.340638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.342687] [] obd_setup+0x167/0x540 [obdclass] [ 2491.345100] [] class_setup+0x54f/0x830 [obdclass] [ 2491.348500] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.351502] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.357718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.361504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.364328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.367145] [] ? __mutex_init+0x56/0x60 [ 2491.369082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.371817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.377097] [] mount_nodev+0x4d/0xb0 [ 2491.378936] [] lustre_mount+0x18/0x20 [lustre] [ 2491.382019] [] mount_fs+0x39/0x1b0 [ 2491.383739] [] vfs_kern_mount+0x67/0x110 [ 2491.386084] [] do_mount+0x1ef/0xce0 [ 2491.389583] [] ? copy_mount_options+0x39/0x1b0 [ 2491.392752] [] SyS_mount+0x83/0xd0 [ 2491.396840] [] system_call_fastpath+0x1f/0x24 [ 2491.400298] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2491.403134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2491.445845] CPU: 3 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.450698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.453898] Call Trace: [ 2491.455091] [] dump_stack+0x19/0x1b [ 2491.457551] [] __schedule_bug+0x64/0x72 [ 2491.460477] [] __schedule+0x791/0x7d0 [ 2491.464195] [] schedule+0x29/0x70 [ 2491.468101] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2491.472086] [] ? wake_up_atomic_t+0x30/0x30 [ 2491.474553] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2491.478028] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.481834] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2491.485314] [] mount_bdev+0x1b0/0x1f0 [ 2491.487626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.491126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.494643] [] mount_fs+0x39/0x1b0 [ 2491.497263] [] vfs_kern_mount+0x67/0x110 [ 2491.499780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.502475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.504849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.507522] [] obd_setup+0x167/0x540 [obdclass] [ 2491.510373] [] class_setup+0x54f/0x830 [obdclass] [ 2491.513509] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.517088] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.521921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.524249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.528125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.532527] [] ? __mutex_init+0x56/0x60 [ 2491.534349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.536910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.541244] [] mount_nodev+0x4d/0xb0 [ 2491.543084] [] lustre_mount+0x18/0x20 [lustre] [ 2491.545273] [] mount_fs+0x39/0x1b0 [ 2491.549507] [] vfs_kern_mount+0x67/0x110 [ 2491.554035] [] do_mount+0x1ef/0xce0 [ 2491.555830] [] ? copy_mount_options+0x39/0x1b0 [ 2491.560805] [] SyS_mount+0x83/0xd0 [ 2491.563835] [] system_call_fastpath+0x1f/0x24 [ 2491.565790] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2491.568876] in_atomic(): 1, irqs_disabled(): 0, pid: 3047, name: mount.lustre [ 2491.572782] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.577917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.582116] Call Trace: [ 2491.584186] [] dump_stack+0x19/0x1b [ 2491.587559] [] __might_sleep+0xd9/0x100 [ 2491.589367] [] __kmalloc+0x73/0x340 [ 2491.593364] [] ? __debug_object_init+0x249/0x480 [ 2491.595135] [] ? __alloc_workqueue_key+0x261/0x480 [ 2491.599313] [] __alloc_workqueue_key+0x261/0x480 [ 2491.602455] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.605108] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2491.607362] [] mount_bdev+0x1b0/0x1f0 [ 2491.609355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.612031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.614295] [] mount_fs+0x39/0x1b0 [ 2491.618641] [] vfs_kern_mount+0x67/0x110 [ 2491.622919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.627491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.631979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.637614] [] obd_setup+0x167/0x540 [obdclass] [ 2491.642447] [] class_setup+0x54f/0x830 [obdclass] [ 2491.645398] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.651892] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.653561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.655638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.657553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.659644] [] ? __mutex_init+0x56/0x60 [ 2491.661597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.663631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.668275] [] mount_nodev+0x4d/0xb0 [ 2491.671952] [] lustre_mount+0x18/0x20 [lustre] [ 2491.676838] [] mount_fs+0x39/0x1b0 [ 2491.679619] [] vfs_kern_mount+0x67/0x110 [ 2491.688331] [] do_mount+0x1ef/0xce0 [ 2491.691834] [] ? copy_mount_options+0x39/0x1b0 [ 2491.696170] [] SyS_mount+0x83/0xd0 [ 2491.698101] [] system_call_fastpath+0x1f/0x24 [ 2491.700808] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2491.705992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2491.727927] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.733930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.739075] Call Trace: [ 2491.742931] [] dump_stack+0x19/0x1b [ 2491.747479] [] __schedule_bug+0x64/0x72 [ 2491.749820] [] __schedule+0x791/0x7d0 [ 2491.754949] [] __cond_resched+0x26/0x30 [ 2491.758761] [] _cond_resched+0x3a/0x50 [ 2491.760765] [] __kmalloc+0x78/0x340 [ 2491.762481] [] ? __debug_object_init+0x249/0x480 [ 2491.764504] [] ? __alloc_workqueue_key+0x261/0x480 [ 2491.766795] [] __alloc_workqueue_key+0x261/0x480 [ 2491.769037] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.770984] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2491.772884] [] mount_bdev+0x1b0/0x1f0 [ 2491.774706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.777443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.779409] [] mount_fs+0x39/0x1b0 [ 2491.781168] [] vfs_kern_mount+0x67/0x110 [ 2491.782890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.785137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.787561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.789732] [] obd_setup+0x167/0x540 [obdclass] [ 2491.795384] [] class_setup+0x54f/0x830 [obdclass] [ 2491.799282] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.803373] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.806884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.810697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.814048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.817977] [] ? __mutex_init+0x56/0x60 [ 2491.823342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2491.826014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2491.829409] [] mount_nodev+0x4d/0xb0 [ 2491.831345] [] lustre_mount+0x18/0x20 [lustre] [ 2491.833857] [] mount_fs+0x39/0x1b0 [ 2491.838509] [] vfs_kern_mount+0x67/0x110 [ 2491.841143] [] do_mount+0x1ef/0xce0 [ 2491.843619] [] ? copy_mount_options+0x39/0x1b0 [ 2491.847412] [] SyS_mount+0x83/0xd0 [ 2491.856064] [] system_call_fastpath+0x1f/0x24 [ 2491.858902] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2491.861271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2491.886155] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2491.890745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2491.894292] Call Trace: [ 2491.895184] [] dump_stack+0x19/0x1b [ 2491.896884] [] __schedule_bug+0x64/0x72 [ 2491.900555] [] __schedule+0x791/0x7d0 [ 2491.904004] [] ? enqueue_entity+0x2ef/0xc30 [ 2491.908119] [] schedule+0x29/0x70 [ 2491.910625] [] schedule_timeout+0x209/0x290 [ 2491.912382] [] ? select_task_rq_fair+0x65c/0x780 [ 2491.915539] [] ? check_preempt_curr+0x80/0xa0 [ 2491.918123] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2491.921948] [] wait_for_completion+0xfc/0x140 [ 2491.923830] [] ? wake_up_state+0x20/0x20 [ 2491.925478] [] kthread_create_on_node+0xa8/0x140 [ 2491.928094] [] ? process_one_work+0x4a0/0x4a0 [ 2491.930686] [] __alloc_workqueue_key+0x336/0x480 [ 2491.932629] [] ? do_raw_spin_unlock+0x49/0x90 [ 2491.936083] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2491.939330] [] mount_bdev+0x1b0/0x1f0 [ 2491.942950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2491.948235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2491.951428] [] mount_fs+0x39/0x1b0 [ 2491.953632] [] vfs_kern_mount+0x67/0x110 [ 2491.955649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2491.959820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2491.962776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2491.966649] [] obd_setup+0x167/0x540 [obdclass] [ 2491.970111] [] class_setup+0x54f/0x830 [obdclass] [ 2491.972844] [] class_process_config+0x149b/0x2660 [obdclass] [ 2491.975836] [] do_lcfg+0x263/0x520 [obdclass] [ 2491.978770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2491.984058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2491.987550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2491.991740] [] ? __mutex_init+0x56/0x60 [ 2491.995213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.000028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.004736] [] mount_nodev+0x4d/0xb0 [ 2492.010229] [] lustre_mount+0x18/0x20 [lustre] [ 2492.014278] [] mount_fs+0x39/0x1b0 [ 2492.015949] [] vfs_kern_mount+0x67/0x110 [ 2492.020009] [] do_mount+0x1ef/0xce0 [ 2492.021983] [] ? copy_mount_options+0x39/0x1b0 [ 2492.024916] [] SyS_mount+0x83/0xd0 [ 2492.028431] [] system_call_fastpath+0x1f/0x24 [ 2492.032706] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2492.035193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2492.079277] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.084013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.088383] Call Trace: [ 2492.090949] [] dump_stack+0x19/0x1b [ 2492.093349] [] __schedule_bug+0x64/0x72 [ 2492.098068] [] __schedule+0x791/0x7d0 [ 2492.102587] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 2492.107149] [] __cond_resched+0x26/0x30 [ 2492.108965] [] _cond_resched+0x3a/0x50 [ 2492.111924] [] kmem_cache_alloc+0x54/0x2e0 [ 2492.114172] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 2492.117159] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 2492.118943] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 2492.122584] [] mount_bdev+0x1b0/0x1f0 [ 2492.124629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.127037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.130051] [] mount_fs+0x39/0x1b0 [ 2492.131995] [] vfs_kern_mount+0x67/0x110 [ 2492.136027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2492.139277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2492.142405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2492.145102] [] obd_setup+0x167/0x540 [obdclass] [ 2492.147583] [] class_setup+0x54f/0x830 [obdclass] [ 2492.149961] [] class_process_config+0x149b/0x2660 [obdclass] [ 2492.151832] [] do_lcfg+0x263/0x520 [obdclass] [ 2492.154833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2492.159311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2492.161733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2492.164361] [] ? __mutex_init+0x56/0x60 [ 2492.166556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.171249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.174046] [] mount_nodev+0x4d/0xb0 [ 2492.177060] [] lustre_mount+0x18/0x20 [lustre] [ 2492.181604] [] mount_fs+0x39/0x1b0 [ 2492.183653] [] vfs_kern_mount+0x67/0x110 [ 2492.185725] [] do_mount+0x1ef/0xce0 [ 2492.187637] [] ? copy_mount_options+0x39/0x1b0 [ 2492.191240] [] SyS_mount+0x83/0xd0 [ 2492.193056] [] system_call_fastpath+0x1f/0x24 [ 2492.195920] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2492.198806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2492.231946] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.240056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.244204] Call Trace: [ 2492.245037] [] dump_stack+0x19/0x1b [ 2492.246436] [] __schedule_bug+0x64/0x72 [ 2492.248362] [] __schedule+0x791/0x7d0 [ 2492.250222] [] schedule+0x29/0x70 [ 2492.254088] [] schedule_timeout+0x209/0x290 [ 2492.257203] [] ? check_preempt_curr+0x8d/0xa0 [ 2492.260309] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2492.262968] [] wait_for_completion+0xfc/0x140 [ 2492.265557] [] ? wake_up_state+0x20/0x20 [ 2492.268885] [] kthread_create_on_node+0xa8/0x140 [ 2492.272778] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2492.275200] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2492.277599] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2492.281636] [] mount_bdev+0x1b0/0x1f0 [ 2492.283222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.285308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.287105] [] mount_fs+0x39/0x1b0 [ 2492.288823] [] vfs_kern_mount+0x67/0x110 [ 2492.290873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2492.293712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2492.297116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2492.301425] [] obd_setup+0x167/0x540 [obdclass] [ 2492.306519] [] class_setup+0x54f/0x830 [obdclass] [ 2492.309195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2492.312476] [] do_lcfg+0x263/0x520 [obdclass] [ 2492.315221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2492.318148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2492.320441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2492.324871] [] ? __mutex_init+0x56/0x60 [ 2492.328702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.330635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.334878] [] mount_nodev+0x4d/0xb0 [ 2492.338745] [] lustre_mount+0x18/0x20 [lustre] [ 2492.341001] [] mount_fs+0x39/0x1b0 [ 2492.345208] [] vfs_kern_mount+0x67/0x110 [ 2492.349374] [] do_mount+0x1ef/0xce0 [ 2492.355290] [] ? copy_mount_options+0x39/0x1b0 [ 2492.359264] [] SyS_mount+0x83/0xd0 [ 2492.363956] [] system_call_fastpath+0x1f/0x24 [ 2492.365943] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2492.371899] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2492.396548] CPU: 2 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.399689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.402290] Call Trace: [ 2492.402913] [] dump_stack+0x19/0x1b [ 2492.404471] [] __schedule_bug+0x64/0x72 [ 2492.406221] [] __schedule+0x791/0x7d0 [ 2492.410516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2492.415792] [] ? bit_wait+0x50/0x50 [ 2492.421128] [] schedule+0x29/0x70 [ 2492.423276] [] schedule_timeout+0x209/0x290 [ 2492.426091] [] ? kvm_clock_read+0x33/0x40 [ 2492.429958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2492.433131] [] ? ktime_get_ts64+0x4c/0xf0 [ 2492.435831] [] ? bit_wait+0x50/0x50 [ 2492.437613] [] io_schedule_timeout+0xad/0x130 [ 2492.441968] [] io_schedule+0x18/0x20 [ 2492.445493] [] bit_wait_io+0x11/0x50 [ 2492.448385] [] __wait_on_bit+0x65/0x90 [ 2492.450225] [] ? bit_wait+0x50/0x50 [ 2492.451947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2492.453923] [] ? wake_bit_function+0x40/0x40 [ 2492.455891] [] __wait_on_buffer+0x2a/0x30 [ 2492.457837] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2492.460003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2492.464540] [] v2_read_header+0x1f/0x50 [ 2492.468331] [] v2_check_quota_file+0x2b/0x70 [ 2492.471025] [] ? igrab+0x36/0x60 [ 2492.473465] [] vfs_load_quota_inode+0x279/0x570 [ 2492.481846] [] ? unlock_new_inode+0x55/0x80 [ 2492.484162] [] dquot_enable+0xf0/0x110 [ 2492.491291] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2492.493644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2492.498829] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2492.505084] [] mount_bdev+0x1b0/0x1f0 [ 2492.506960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.511611] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.515971] [] mount_fs+0x39/0x1b0 [ 2492.517599] [] vfs_kern_mount+0x67/0x110 [ 2492.519270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2492.520946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2492.525401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2492.530785] [] obd_setup+0x167/0x540 [obdclass] [ 2492.533523] [] class_setup+0x54f/0x830 [obdclass] [ 2492.536828] [] class_process_config+0x149b/0x2660 [obdclass] [ 2492.539486] [] do_lcfg+0x263/0x520 [obdclass] [ 2492.544853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2492.549274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2492.551772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2492.554185] [] ? __mutex_init+0x56/0x60 [ 2492.557607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.562670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.567187] [] mount_nodev+0x4d/0xb0 [ 2492.573001] [] lustre_mount+0x18/0x20 [lustre] [ 2492.576050] [] mount_fs+0x39/0x1b0 [ 2492.577630] [] vfs_kern_mount+0x67/0x110 [ 2492.580506] [] do_mount+0x1ef/0xce0 [ 2492.582805] [] ? copy_mount_options+0x39/0x1b0 [ 2492.586071] [] SyS_mount+0x83/0xd0 [ 2492.592231] [] system_call_fastpath+0x1f/0x24 [ 2492.595816] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2492.597685] in_atomic(): 1, irqs_disabled(): 0, pid: 3047, name: mount.lustre [ 2492.599303] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.601611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.604779] Call Trace: [ 2492.605326] [] dump_stack+0x19/0x1b [ 2492.606276] [] __might_sleep+0xd9/0x100 [ 2492.610226] [] mutex_lock+0x20/0x40 [ 2492.613307] [] vfs_load_quota_inode+0x2d8/0x570 [ 2492.616136] [] dquot_enable+0xf0/0x110 [ 2492.617489] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2492.619215] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2492.620916] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2492.622684] [] mount_bdev+0x1b0/0x1f0 [ 2492.623996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.625940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.627547] [] mount_fs+0x39/0x1b0 [ 2492.628783] [] vfs_kern_mount+0x67/0x110 [ 2492.630217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2492.631868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2492.633712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2492.638055] [] obd_setup+0x167/0x540 [obdclass] [ 2492.641077] [] class_setup+0x54f/0x830 [obdclass] [ 2492.643660] [] class_process_config+0x149b/0x2660 [obdclass] [ 2492.645694] [] do_lcfg+0x263/0x520 [obdclass] [ 2492.648607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2492.653799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2492.658867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2492.668269] [] ? __mutex_init+0x56/0x60 [ 2492.670310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.672599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.674937] [] mount_nodev+0x4d/0xb0 [ 2492.676733] [] lustre_mount+0x18/0x20 [lustre] [ 2492.684993] [] mount_fs+0x39/0x1b0 [ 2492.689508] [] vfs_kern_mount+0x67/0x110 [ 2492.692552] [] do_mount+0x1ef/0xce0 [ 2492.698397] [] ? copy_mount_options+0x39/0x1b0 [ 2492.703841] [] SyS_mount+0x83/0xd0 [ 2492.705577] [] system_call_fastpath+0x1f/0x24 [ 2492.707166] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2492.714002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2492.736759] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.741042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.745099] Call Trace: [ 2492.747776] [] dump_stack+0x19/0x1b [ 2492.749407] [] __schedule_bug+0x64/0x72 [ 2492.753039] [] __schedule+0x791/0x7d0 [ 2492.754670] [] __cond_resched+0x26/0x30 [ 2492.756205] [] _cond_resched+0x3a/0x50 [ 2492.757711] [] mutex_lock+0x25/0x40 [ 2492.760556] [] vfs_load_quota_inode+0x2d8/0x570 [ 2492.763446] [] dquot_enable+0xf0/0x110 [ 2492.765029] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2492.767705] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2492.770189] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2492.771746] [] mount_bdev+0x1b0/0x1f0 [ 2492.774055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.776154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.778736] [] mount_fs+0x39/0x1b0 [ 2492.781423] [] vfs_kern_mount+0x67/0x110 [ 2492.783517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2492.785450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2492.787779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2492.790913] [] obd_setup+0x167/0x540 [obdclass] [ 2492.794054] [] class_setup+0x54f/0x830 [obdclass] [ 2492.797917] [] class_process_config+0x149b/0x2660 [obdclass] [ 2492.801561] [] do_lcfg+0x263/0x520 [obdclass] [ 2492.803962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2492.806033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2492.809231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2492.812918] [] ? __mutex_init+0x56/0x60 [ 2492.816211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2492.818778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2492.821307] [] mount_nodev+0x4d/0xb0 [ 2492.824475] [] lustre_mount+0x18/0x20 [lustre] [ 2492.828608] [] mount_fs+0x39/0x1b0 [ 2492.833367] [] vfs_kern_mount+0x67/0x110 [ 2492.835946] [] do_mount+0x1ef/0xce0 [ 2492.839310] [] ? copy_mount_options+0x39/0x1b0 [ 2492.841984] [] SyS_mount+0x83/0xd0 [ 2492.844747] [] system_call_fastpath+0x1f/0x24 [ 2492.849370] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2492.851906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2492.877448] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2492.882184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2492.885433] Call Trace: [ 2492.886509] [] dump_stack+0x19/0x1b [ 2492.888373] [] __schedule_bug+0x64/0x72 [ 2492.890102] [] __schedule+0x791/0x7d0 [ 2492.891880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2492.894309] [] ? bit_wait+0x50/0x50 [ 2492.897512] [] schedule+0x29/0x70 [ 2492.900037] [] schedule_timeout+0x209/0x290 [ 2492.904798] [] ? kvm_clock_read+0x33/0x40 [ 2492.906949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2492.909984] [] ? ktime_get_ts64+0x4c/0xf0 [ 2492.913804] [] ? bit_wait+0x50/0x50 [ 2492.916018] [] io_schedule_timeout+0xad/0x130 [ 2492.920396] [] io_schedule+0x18/0x20 [ 2492.923836] [] bit_wait_io+0x11/0x50 [ 2492.927129] [] __wait_on_bit+0x65/0x90 [ 2492.929049] [] ? bit_wait+0x50/0x50 [ 2492.931542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2492.938308] [] ? wake_bit_function+0x40/0x40 [ 2492.940102] [] __wait_on_buffer+0x2a/0x30 [ 2492.943354] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2492.946583] [] ? mark_page_accessed+0xd8/0xe0 [ 2492.950867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2492.953063] [] v2_read_header+0x1f/0x50 [ 2492.957564] [] v2_check_quota_file+0x2b/0x70 [ 2492.961488] [] ? igrab+0x36/0x60 [ 2492.964381] [] vfs_load_quota_inode+0x279/0x570 [ 2492.967214] [] ? unlock_new_inode+0x55/0x80 [ 2492.970566] [] dquot_enable+0xf0/0x110 [ 2492.973196] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2492.976547] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2492.980478] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2492.983753] [] mount_bdev+0x1b0/0x1f0 [ 2492.987261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2492.993323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2492.996101] [] mount_fs+0x39/0x1b0 [ 2492.998558] [] vfs_kern_mount+0x67/0x110 [ 2493.001184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2493.003438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.005939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.011018] [] obd_setup+0x167/0x540 [obdclass] [ 2493.016685] [] class_setup+0x54f/0x830 [obdclass] [ 2493.020599] [] class_process_config+0x149b/0x2660 [obdclass] [ 2493.025100] [] do_lcfg+0x263/0x520 [obdclass] [ 2493.029507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2493.032300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2493.038749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2493.040881] [] ? __mutex_init+0x56/0x60 [ 2493.042735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2493.044750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2493.046859] [] mount_nodev+0x4d/0xb0 [ 2493.048690] [] lustre_mount+0x18/0x20 [lustre] [ 2493.050660] [] mount_fs+0x39/0x1b0 [ 2493.052385] [] vfs_kern_mount+0x67/0x110 [ 2493.057016] [] do_mount+0x1ef/0xce0 [ 2493.060892] [] ? copy_mount_options+0x39/0x1b0 [ 2493.065191] [] SyS_mount+0x83/0xd0 [ 2493.070432] [] system_call_fastpath+0x1f/0x24 [ 2493.075857] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2493.078332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2493.122528] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2493.128066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2493.131322] Call Trace: [ 2493.131960] [] dump_stack+0x19/0x1b [ 2493.135828] [] __schedule_bug+0x64/0x72 [ 2493.137912] [] __schedule+0x791/0x7d0 [ 2493.139896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2493.142149] [] ? bit_wait+0x50/0x50 [ 2493.144416] [] schedule+0x29/0x70 [ 2493.146338] [] schedule_timeout+0x209/0x290 [ 2493.148632] [] ? kvm_clock_read+0x33/0x40 [ 2493.151847] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2493.158078] [] ? ktime_get_ts64+0x4c/0xf0 [ 2493.161775] [] ? bit_wait+0x50/0x50 [ 2493.164609] [] io_schedule_timeout+0xad/0x130 [ 2493.167075] [] io_schedule+0x18/0x20 [ 2493.168683] [] bit_wait_io+0x11/0x50 [ 2493.170208] [] __wait_on_bit+0x65/0x90 [ 2493.177366] [] ? bit_wait+0x50/0x50 [ 2493.179562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2493.183266] [] ? wake_bit_function+0x40/0x40 [ 2493.188447] [] __wait_on_buffer+0x2a/0x30 [ 2493.191625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2493.193708] [] ? mark_page_accessed+0xd8/0xe0 [ 2493.195629] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2493.197719] [] v2_read_header+0x1f/0x50 [ 2493.203024] [] v2_check_quota_file+0x2b/0x70 [ 2493.205395] [] ? igrab+0x36/0x60 [ 2493.208369] [] vfs_load_quota_inode+0x279/0x570 [ 2493.212866] [] ? unlock_new_inode+0x55/0x80 [ 2493.215282] [] dquot_enable+0xf0/0x110 [ 2493.221043] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2493.223867] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2493.228402] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2493.230848] [] mount_bdev+0x1b0/0x1f0 [ 2493.235030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2493.238542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2493.243475] [] mount_fs+0x39/0x1b0 [ 2493.246924] [] vfs_kern_mount+0x67/0x110 [ 2493.249935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2493.252340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.254652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.257937] [] obd_setup+0x167/0x540 [obdclass] [ 2493.266600] [] class_setup+0x54f/0x830 [obdclass] [ 2493.270226] [] class_process_config+0x149b/0x2660 [obdclass] [ 2493.272067] [] do_lcfg+0x263/0x520 [obdclass] [ 2493.273498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2493.278027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2493.280737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2493.284749] [] ? __mutex_init+0x56/0x60 [ 2493.288079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2493.290853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2493.293086] [] mount_nodev+0x4d/0xb0 [ 2493.296443] [] lustre_mount+0x18/0x20 [lustre] [ 2493.298517] [] mount_fs+0x39/0x1b0 [ 2493.301042] [] vfs_kern_mount+0x67/0x110 [ 2493.303946] [] do_mount+0x1ef/0xce0 [ 2493.305479] [] ? copy_mount_options+0x39/0x1b0 [ 2493.307105] [] SyS_mount+0x83/0xd0 [ 2493.310453] [] system_call_fastpath+0x1f/0x24 [ 2493.313992] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2493.318976] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2493.324033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2493.350864] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2493.353825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2493.358013] Call Trace: [ 2493.358952] [] dump_stack+0x19/0x1b [ 2493.360439] [] __schedule_bug+0x64/0x72 [ 2493.364584] [] __schedule+0x791/0x7d0 [ 2493.366841] [] ? dquot_alloc+0x1a/0x20 [ 2493.370243] [] __cond_resched+0x26/0x30 [ 2493.374852] [] _cond_resched+0x3a/0x50 [ 2493.378495] [] kmem_cache_alloc+0x54/0x2e0 [ 2493.383113] [] dquot_alloc+0x1a/0x20 [ 2493.384899] [] dqget+0x242/0x460 [ 2493.386470] [] __dquot_initialize+0x12d/0x230 [ 2493.391089] [] ? __free_pages+0x25/0x30 [ 2493.393670] [] ? free_pages.part.76+0x40/0x50 [ 2493.396771] [] dquot_initialize+0x13/0x20 [ 2493.399552] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2493.403928] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2493.406508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.409944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.411918] [] obd_setup+0x167/0x540 [obdclass] [ 2493.416286] [] class_setup+0x54f/0x830 [obdclass] [ 2493.418072] [] class_process_config+0x149b/0x2660 [obdclass] [ 2493.419956] [] do_lcfg+0x263/0x520 [obdclass] [ 2493.421776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2493.424896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2493.429639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2493.438100] [] ? __mutex_init+0x56/0x60 [ 2493.442075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2493.446113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2493.449998] [] mount_nodev+0x4d/0xb0 [ 2493.452790] [] lustre_mount+0x18/0x20 [lustre] [ 2493.456613] [] mount_fs+0x39/0x1b0 [ 2493.461638] [] vfs_kern_mount+0x67/0x110 [ 2493.463917] [] do_mount+0x1ef/0xce0 [ 2493.465619] [] ? copy_mount_options+0x39/0x1b0 [ 2493.469895] [] SyS_mount+0x83/0xd0 [ 2493.474250] [] system_call_fastpath+0x1f/0x24 [ 2493.476744] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2493.479950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2493.507019] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2493.510579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2493.515867] Call Trace: [ 2493.517290] [] dump_stack+0x19/0x1b [ 2493.524704] [] __schedule_bug+0x64/0x72 [ 2493.526659] [] __schedule+0x791/0x7d0 [ 2493.530694] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2493.533905] [] ? bit_wait+0x50/0x50 [ 2493.536493] [] schedule+0x29/0x70 [ 2493.539131] [] schedule_timeout+0x209/0x290 [ 2493.541149] [] ? kvm_clock_read+0x33/0x40 [ 2493.543315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2493.548076] [] ? ktime_get_ts64+0x4c/0xf0 [ 2493.550511] [] ? bit_wait+0x50/0x50 [ 2493.552286] [] io_schedule_timeout+0xad/0x130 [ 2493.555657] [] io_schedule+0x18/0x20 [ 2493.558475] [] bit_wait_io+0x11/0x50 [ 2493.561320] [] __wait_on_bit+0x65/0x90 [ 2493.564500] [] ? bit_wait+0x50/0x50 [ 2493.567260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2493.571082] [] ? wake_bit_function+0x40/0x40 [ 2493.573215] [] __wait_on_buffer+0x2a/0x30 [ 2493.574655] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2493.576189] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2493.577791] [] read_blk+0x4c/0x60 [ 2493.579028] [] find_tree_dqentry+0x47/0x240 [ 2493.582979] [] find_tree_dqentry+0x1aa/0x240 [ 2493.587162] [] find_tree_dqentry+0x1aa/0x240 [ 2493.592099] [] find_tree_dqentry+0x1aa/0x240 [ 2493.595519] [] qtree_read_dquot+0x14c/0x380 [ 2493.597115] [] v2_read_dquot+0x2b/0x30 [ 2493.601067] [] dquot_acquire+0xe4/0x130 [ 2493.602616] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2493.605749] [] dqget+0x3fb/0x460 [ 2493.608840] [] __dquot_initialize+0x12d/0x230 [ 2493.612031] [] ? __free_pages+0x25/0x30 [ 2493.615277] [] ? free_pages.part.76+0x40/0x50 [ 2493.617460] [] dquot_initialize+0x13/0x20 [ 2493.619478] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2493.621716] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2493.623924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.625820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.627879] [] obd_setup+0x167/0x540 [obdclass] [ 2493.629909] [] class_setup+0x54f/0x830 [obdclass] [ 2493.638155] [] class_process_config+0x149b/0x2660 [obdclass] [ 2493.642441] [] do_lcfg+0x263/0x520 [obdclass] [ 2493.646666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2493.652330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2493.654693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2493.657888] [] ? __mutex_init+0x56/0x60 [ 2493.660404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2493.662913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2493.669374] [] mount_nodev+0x4d/0xb0 [ 2493.673485] [] lustre_mount+0x18/0x20 [lustre] [ 2493.675390] [] mount_fs+0x39/0x1b0 [ 2493.676869] [] vfs_kern_mount+0x67/0x110 [ 2493.678632] [] do_mount+0x1ef/0xce0 [ 2493.680925] [] ? copy_mount_options+0x39/0x1b0 [ 2493.683284] [] SyS_mount+0x83/0xd0 [ 2493.686352] [] system_call_fastpath+0x1f/0x24 [ 2493.688607] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2493.691570] in_atomic(): 1, irqs_disabled(): 0, pid: 3047, name: mount.lustre [ 2493.696027] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2493.700925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2493.703864] Call Trace: [ 2493.704624] [] dump_stack+0x19/0x1b [ 2493.707119] [] __might_sleep+0xd9/0x100 [ 2493.708912] [] __kmalloc+0x73/0x340 [ 2493.711471] [] ? getdqbuf+0x14/0x40 [ 2493.713570] [] getdqbuf+0x14/0x40 [ 2493.715994] [] find_tree_dqentry+0xaf/0x240 [ 2493.718246] [] find_tree_dqentry+0x1aa/0x240 [ 2493.721991] [] find_tree_dqentry+0x1aa/0x240 [ 2493.724410] [] find_tree_dqentry+0x1aa/0x240 [ 2493.728798] [] qtree_read_dquot+0x14c/0x380 [ 2493.733577] [] v2_read_dquot+0x2b/0x30 [ 2493.736867] [] dquot_acquire+0xe4/0x130 [ 2493.739387] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2493.743488] [] dqget+0x3fb/0x460 [ 2493.746452] [] __dquot_initialize+0x12d/0x230 [ 2493.748473] [] ? __free_pages+0x25/0x30 [ 2493.752098] [] ? free_pages.part.76+0x40/0x50 [ 2493.754483] [] dquot_initialize+0x13/0x20 [ 2493.756592] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2493.759445] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2493.761944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.766157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.769496] [] obd_setup+0x167/0x540 [obdclass] [ 2493.775168] [] class_setup+0x54f/0x830 [obdclass] [ 2493.777476] [] class_process_config+0x149b/0x2660 [obdclass] [ 2493.783839] [] do_lcfg+0x263/0x520 [obdclass] [ 2493.786818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2493.790547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2493.792972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2493.796675] [] ? __mutex_init+0x56/0x60 [ 2493.801272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2493.804551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2493.810375] [] mount_nodev+0x4d/0xb0 [ 2493.817180] [] lustre_mount+0x18/0x20 [lustre] [ 2493.821857] [] mount_fs+0x39/0x1b0 [ 2493.826857] [] vfs_kern_mount+0x67/0x110 [ 2493.829672] [] do_mount+0x1ef/0xce0 [ 2493.835409] [] ? copy_mount_options+0x39/0x1b0 [ 2493.838207] [] SyS_mount+0x83/0xd0 [ 2493.840248] [] system_call_fastpath+0x1f/0x24 [ 2493.843752] BUG: scheduling while atomic: mount.lustre/3047/0x10000002 [ 2493.848474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2493.885806] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2493.889784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2493.894085] Call Trace: [ 2493.895065] [] dump_stack+0x19/0x1b [ 2493.897604] [] __schedule_bug+0x64/0x72 [ 2493.899462] [] __schedule+0x791/0x7d0 [ 2493.902525] [] __cond_resched+0x26/0x30 [ 2493.905198] [] _cond_resched+0x3a/0x50 [ 2493.907865] [] __kmalloc+0x78/0x340 [ 2493.910931] [] ? getdqbuf+0x14/0x40 [ 2493.912603] [] getdqbuf+0x14/0x40 [ 2493.915811] [] find_tree_dqentry+0xaf/0x240 [ 2493.918486] [] find_tree_dqentry+0x1aa/0x240 [ 2493.920991] [] find_tree_dqentry+0x1aa/0x240 [ 2493.924009] [] find_tree_dqentry+0x1aa/0x240 [ 2493.926183] [] qtree_read_dquot+0x14c/0x380 [ 2493.930511] [] v2_read_dquot+0x2b/0x30 [ 2493.933451] [] dquot_acquire+0xe4/0x130 [ 2493.937176] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2493.945834] [] dqget+0x3fb/0x460 [ 2493.949755] [] __dquot_initialize+0x12d/0x230 [ 2493.958828] [] ? __free_pages+0x25/0x30 [ 2493.964033] [] ? free_pages.part.76+0x40/0x50 [ 2493.967587] [] dquot_initialize+0x13/0x20 [ 2493.972034] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2493.976062] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2493.979632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2493.984389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2493.987417] [] obd_setup+0x167/0x540 [obdclass] [ 2493.990588] [] class_setup+0x54f/0x830 [obdclass] [ 2493.996778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2494.000991] [] do_lcfg+0x263/0x520 [obdclass] [ 2494.005311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2494.008892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2494.013202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2494.017625] [] ? __mutex_init+0x56/0x60 [ 2494.020085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2494.024291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2494.029024] [] mount_nodev+0x4d/0xb0 [ 2494.032249] [] lustre_mount+0x18/0x20 [lustre] [ 2494.035100] [] mount_fs+0x39/0x1b0 [ 2494.038145] [] vfs_kern_mount+0x67/0x110 [ 2494.039963] [] do_mount+0x1ef/0xce0 [ 2494.041579] [] ? copy_mount_options+0x39/0x1b0 [ 2494.043690] [] SyS_mount+0x83/0xd0 [ 2494.045413] [] system_call_fastpath+0x1f/0x24 [ 2494.047990] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2494.049986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2494.093726] CPU: 0 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2494.097993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2494.106912] Call Trace: [ 2494.108621] [] dump_stack+0x19/0x1b [ 2494.112405] [] __schedule_bug+0x64/0x72 [ 2494.114891] [] __schedule+0x791/0x7d0 [ 2494.118242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2494.123110] [] ? bit_wait+0x50/0x50 [ 2494.125928] [] schedule+0x29/0x70 [ 2494.130192] [] schedule_timeout+0x209/0x290 [ 2494.134292] [] ? kvm_clock_read+0x33/0x40 [ 2494.136034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2494.141407] [] ? ktime_get_ts64+0x4c/0xf0 [ 2494.146567] [] ? bit_wait+0x50/0x50 [ 2494.148509] [] io_schedule_timeout+0xad/0x130 [ 2494.155294] [] io_schedule+0x18/0x20 [ 2494.159337] [] bit_wait_io+0x11/0x50 [ 2494.163482] [] __wait_on_bit+0x65/0x90 [ 2494.165449] [] ? bit_wait+0x50/0x50 [ 2494.168594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2494.170736] [] ? wake_bit_function+0x40/0x40 [ 2494.176351] [] __wait_on_buffer+0x2a/0x30 [ 2494.179624] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2494.183793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2494.190651] [] read_blk+0x4c/0x60 [ 2494.193360] [] find_tree_dqentry+0x47/0x240 [ 2494.202499] [] find_tree_dqentry+0x1aa/0x240 [ 2494.206313] [] find_tree_dqentry+0x1aa/0x240 [ 2494.210831] [] find_tree_dqentry+0x1aa/0x240 [ 2494.214920] [] qtree_read_dquot+0x14c/0x380 [ 2494.218160] [] v2_read_dquot+0x2b/0x30 [ 2494.222576] [] dquot_acquire+0xe4/0x130 [ 2494.225560] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2494.230324] [] dqget+0x3fb/0x460 [ 2494.232879] [] __dquot_initialize+0x12d/0x230 [ 2494.234539] [] ? __free_pages+0x25/0x30 [ 2494.236240] [] dquot_initialize+0x13/0x20 [ 2494.238235] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2494.240062] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2494.247651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2494.252126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2494.257769] [] obd_setup+0x167/0x540 [obdclass] [ 2494.259526] [] class_setup+0x54f/0x830 [obdclass] [ 2494.261378] [] class_process_config+0x149b/0x2660 [obdclass] [ 2494.263468] [] do_lcfg+0x263/0x520 [obdclass] [ 2494.265541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2494.268862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2494.278530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2494.282777] [] ? __mutex_init+0x56/0x60 [ 2494.288701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2494.290987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2494.293218] [] mount_nodev+0x4d/0xb0 [ 2494.294999] [] lustre_mount+0x18/0x20 [lustre] [ 2494.296753] [] mount_fs+0x39/0x1b0 [ 2494.298380] [] vfs_kern_mount+0x67/0x110 [ 2494.300171] [] do_mount+0x1ef/0xce0 [ 2494.301794] [] ? copy_mount_options+0x39/0x1b0 [ 2494.303754] [] SyS_mount+0x83/0xd0 [ 2494.309022] [] system_call_fastpath+0x1f/0x24 [ 2494.313448] BUG: scheduling while atomic: mount.lustre/3047/0x00000002 [ 2494.316077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2494.354667] CPU: 1 PID: 3047 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2494.365019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2494.370802] Call Trace: [ 2494.371934] [] dump_stack+0x19/0x1b [ 2494.377702] [] __schedule_bug+0x64/0x72 [ 2494.383142] [] __schedule+0x791/0x7d0 [ 2494.390924] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2494.395821] [] ? bit_wait+0x50/0x50 [ 2494.398438] [] schedule+0x29/0x70 [ 2494.400464] [] schedule_timeout+0x209/0x290 [ 2494.402904] [] ? kvm_clock_read+0x33/0x40 [ 2494.407787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2494.412611] [] ? ktime_get_ts64+0x4c/0xf0 [ 2494.416764] [] ? bit_wait+0x50/0x50 [ 2494.418640] [] io_schedule_timeout+0xad/0x130 [ 2494.422763] [] io_schedule+0x18/0x20 [ 2494.424414] [] bit_wait_io+0x11/0x50 [ 2494.426840] [] __wait_on_bit+0x65/0x90 [ 2494.430183] [] ? bit_wait+0x50/0x50 [ 2494.433860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2494.436378] [] ? wake_bit_function+0x40/0x40 [ 2494.443115] [] __wait_on_buffer+0x2a/0x30 [ 2494.447669] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2494.455807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2494.459534] [] read_blk+0x4c/0x60 [ 2494.462692] [] find_tree_dqentry+0x47/0x240 [ 2494.465235] [] find_tree_dqentry+0x1aa/0x240 [ 2494.467693] [] find_tree_dqentry+0x1aa/0x240 [ 2494.469721] [] find_tree_dqentry+0x1aa/0x240 [ 2494.472605] [] qtree_read_dquot+0x14c/0x380 [ 2494.475326] [] v2_read_dquot+0x2b/0x30 [ 2494.477244] [] dquot_acquire+0xe4/0x130 [ 2494.479792] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2494.483374] [] dqget+0x3fb/0x460 [ 2494.487601] [] __dquot_initialize+0x12d/0x230 [ 2494.491010] [] dquot_initialize+0x13/0x20 [ 2494.493778] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2494.497385] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2494.501545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2494.504930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2494.508269] [] obd_setup+0x167/0x540 [obdclass] [ 2494.510539] [] class_setup+0x54f/0x830 [obdclass] [ 2494.514059] [] class_process_config+0x149b/0x2660 [obdclass] [ 2494.517544] [] do_lcfg+0x263/0x520 [obdclass] [ 2494.520572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2494.525241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2494.527027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2494.529685] [] ? __mutex_init+0x56/0x60 [ 2494.531666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2494.534280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2494.537352] [] mount_nodev+0x4d/0xb0 [ 2494.540266] [] lustre_mount+0x18/0x20 [lustre] [ 2494.545276] [] mount_fs+0x39/0x1b0 [ 2494.547343] [] vfs_kern_mount+0x67/0x110 [ 2494.549343] [] do_mount+0x1ef/0xce0 [ 2494.551116] [] ? copy_mount_options+0x39/0x1b0 [ 2494.552955] [] SyS_mount+0x83/0xd0 [ 2494.554657] [] system_call_fastpath+0x1f/0x24 [ 2494.694865] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2494.718626] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2494.765447] Lustre: lustre-MDT0000: new disk, initializing [ 2494.812493] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2494.827632] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2496.620595] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2503.075615] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2503.120497] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2503.124314] in_atomic(): 1, irqs_disabled(): 0, pid: 4011, name: mount.lustre [ 2503.126349] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2503.134603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2503.138887] Call Trace: [ 2503.139851] [] dump_stack+0x19/0x1b [ 2503.142433] [] __might_sleep+0xd9/0x100 [ 2503.145882] [] kmem_cache_alloc+0x4f/0x2e0 [ 2503.154191] [] alloc_vfsmnt+0x24/0x240 [ 2503.157270] [] vfs_kern_mount+0x36/0x110 [ 2503.162242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2503.166495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2503.174408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2503.178512] [] obd_setup+0x167/0x540 [obdclass] [ 2503.182397] [] class_setup+0x54f/0x830 [obdclass] [ 2503.189423] [] class_process_config+0x149b/0x2660 [obdclass] [ 2503.195124] [] do_lcfg+0x263/0x520 [obdclass] [ 2503.198616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2503.201334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2503.203726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2503.207624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2503.211983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2503.214569] [] mount_nodev+0x4d/0xb0 [ 2503.216202] [] lustre_mount+0x18/0x20 [lustre] [ 2503.219835] [] mount_fs+0x39/0x1b0 [ 2503.221830] [] vfs_kern_mount+0x67/0x110 [ 2503.225649] [] do_mount+0x1ef/0xce0 [ 2503.227517] [] ? copy_mount_options+0x39/0x1b0 [ 2503.232346] [] SyS_mount+0x83/0xd0 [ 2503.236783] [] system_call_fastpath+0x1f/0x24 [ 2503.244222] BUG: scheduling while atomic: mount.lustre/4011/0x10000002 [ 2503.248350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2503.286356] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2503.290129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2503.292211] Call Trace: [ 2503.293031] [] dump_stack+0x19/0x1b [ 2503.294474] [] __schedule_bug+0x64/0x72 [ 2503.296180] [] __schedule+0x791/0x7d0 [ 2503.298208] [] ? alloc_vfsmnt+0x24/0x240 [ 2503.300479] [] __cond_resched+0x26/0x30 [ 2503.302659] [] _cond_resched+0x3a/0x50 [ 2503.304896] [] kmem_cache_alloc+0x54/0x2e0 [ 2503.307389] [] alloc_vfsmnt+0x24/0x240 [ 2503.309293] [] vfs_kern_mount+0x36/0x110 [ 2503.311286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2503.313507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2503.317337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2503.319785] [] obd_setup+0x167/0x540 [obdclass] [ 2503.322247] [] class_setup+0x54f/0x830 [obdclass] [ 2503.324758] [] class_process_config+0x149b/0x2660 [obdclass] [ 2503.327063] [] do_lcfg+0x263/0x520 [obdclass] [ 2503.329583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2503.332604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2503.335278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2503.339084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2503.342492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2503.345715] [] mount_nodev+0x4d/0xb0 [ 2503.347915] [] lustre_mount+0x18/0x20 [lustre] [ 2503.353292] [] mount_fs+0x39/0x1b0 [ 2503.355991] [] vfs_kern_mount+0x67/0x110 [ 2503.357812] [] do_mount+0x1ef/0xce0 [ 2503.360176] [] ? copy_mount_options+0x39/0x1b0 [ 2503.362478] [] SyS_mount+0x83/0xd0 [ 2503.364379] [] system_call_fastpath+0x1f/0x24 [ 2503.367979] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2503.371101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2503.398125] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2503.403180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2503.405974] Call Trace: [ 2503.406972] [] dump_stack+0x19/0x1b [ 2503.408688] [] __schedule_bug+0x64/0x72 [ 2503.411231] [] __schedule+0x791/0x7d0 [ 2503.413866] [] ? bit_wait+0x50/0x50 [ 2503.416004] [] schedule+0x29/0x70 [ 2503.419158] [] schedule_timeout+0x209/0x290 [ 2503.422898] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2503.425804] [] ? kvm_clock_read+0x33/0x40 [ 2503.429015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2503.437222] [] ? ktime_get_ts64+0x4c/0xf0 [ 2503.442950] [] ? bit_wait+0x50/0x50 [ 2503.445492] [] io_schedule_timeout+0xad/0x130 [ 2503.450352] [] io_schedule+0x18/0x20 [ 2503.454366] [] bit_wait_io+0x11/0x50 [ 2503.457731] [] __wait_on_bit+0x65/0x90 [ 2503.460474] [] ? bit_wait+0x50/0x50 [ 2503.464375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2503.475226] [] ? wake_bit_function+0x40/0x40 [ 2503.478738] [] __bread+0xad/0xf0 [ 2503.482879] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2503.487210] [] ? snprintf+0x49/0x70 [ 2503.490593] [] mount_bdev+0x1b0/0x1f0 [ 2503.496472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2503.500709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2503.503219] [] mount_fs+0x39/0x1b0 [ 2503.507200] [] vfs_kern_mount+0x67/0x110 [ 2503.512543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2503.516822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2503.519300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2503.521667] [] obd_setup+0x167/0x540 [obdclass] [ 2503.528035] [] class_setup+0x54f/0x830 [obdclass] [ 2503.531711] [] class_process_config+0x149b/0x2660 [obdclass] [ 2503.536958] [] do_lcfg+0x263/0x520 [obdclass] [ 2503.541132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2503.543945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2503.549034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2503.552030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2503.554927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2503.559142] [] mount_nodev+0x4d/0xb0 [ 2503.562738] [] lustre_mount+0x18/0x20 [lustre] [ 2503.567042] [] mount_fs+0x39/0x1b0 [ 2503.569571] [] vfs_kern_mount+0x67/0x110 [ 2503.573556] [] do_mount+0x1ef/0xce0 [ 2503.576168] [] ? copy_mount_options+0x39/0x1b0 [ 2503.580337] [] SyS_mount+0x83/0xd0 [ 2503.585131] [] system_call_fastpath+0x1f/0x24 [ 2503.593668] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2503.596191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2503.624073] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2503.629263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2503.632166] Call Trace: [ 2503.632776] [] dump_stack+0x19/0x1b [ 2503.634415] [] __schedule_bug+0x64/0x72 [ 2503.636776] [] __schedule+0x791/0x7d0 [ 2503.638701] [] ? bit_wait+0x50/0x50 [ 2503.640376] [] schedule+0x29/0x70 [ 2503.642355] [] schedule_timeout+0x209/0x290 [ 2503.645401] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2503.648257] [] ? kvm_clock_read+0x33/0x40 [ 2503.650725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2503.653980] [] ? bit_wait+0x50/0x50 [ 2503.655946] [] io_schedule_timeout+0xad/0x130 [ 2503.659219] [] io_schedule+0x18/0x20 [ 2503.661514] [] bit_wait_io+0x11/0x50 [ 2503.663855] [] __wait_on_bit+0x65/0x90 [ 2503.667354] [] ? bit_wait+0x50/0x50 [ 2503.669598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2503.675760] [] ? wake_bit_function+0x40/0x40 [ 2503.679387] [] __wait_on_buffer+0x2a/0x30 [ 2503.683499] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2503.686946] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2503.691179] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2503.694815] [] ? do_raw_spin_unlock+0x49/0x90 [ 2503.697377] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2503.700273] [] mount_bdev+0x1b0/0x1f0 [ 2503.703556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2503.707233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2503.709975] [] mount_fs+0x39/0x1b0 [ 2503.714550] [] vfs_kern_mount+0x67/0x110 [ 2503.716463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2503.720902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2503.726441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2503.729942] [] obd_setup+0x167/0x540 [obdclass] [ 2503.733568] [] class_setup+0x54f/0x830 [obdclass] [ 2503.735818] [] class_process_config+0x149b/0x2660 [obdclass] [ 2503.739352] [] do_lcfg+0x263/0x520 [obdclass] [ 2503.741848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2503.744836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2503.748539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2503.751761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2503.756340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2503.758853] [] mount_nodev+0x4d/0xb0 [ 2503.763571] [] lustre_mount+0x18/0x20 [lustre] [ 2503.766563] [] mount_fs+0x39/0x1b0 [ 2503.770925] [] vfs_kern_mount+0x67/0x110 [ 2503.773282] [] do_mount+0x1ef/0xce0 [ 2503.775890] [] ? copy_mount_options+0x39/0x1b0 [ 2503.780794] [] SyS_mount+0x83/0xd0 [ 2503.783351] [] system_call_fastpath+0x1f/0x24 [ 2503.790600] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2503.792401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2503.839333] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2503.844953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2503.848152] Call Trace: [ 2503.849062] [] dump_stack+0x19/0x1b [ 2503.851577] [] __schedule_bug+0x64/0x72 [ 2503.853896] [] __schedule+0x791/0x7d0 [ 2503.857254] [] ? bit_wait+0x50/0x50 [ 2503.859510] [] schedule+0x29/0x70 [ 2503.862405] [] schedule_timeout+0x209/0x290 [ 2503.866100] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2503.868690] [] ? kvm_clock_read+0x33/0x40 [ 2503.871872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2503.877831] [] ? bit_wait+0x50/0x50 [ 2503.881247] [] io_schedule_timeout+0xad/0x130 [ 2503.883675] [] io_schedule+0x18/0x20 [ 2503.885763] [] bit_wait_io+0x11/0x50 [ 2503.889627] [] __wait_on_bit+0x65/0x90 [ 2503.894903] [] ? bit_wait+0x50/0x50 [ 2503.897544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2503.899806] [] ? wake_bit_function+0x40/0x40 [ 2503.904161] [] __wait_on_buffer+0x2a/0x30 [ 2503.907193] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2503.910939] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2503.915428] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2503.919586] [] ? do_raw_spin_unlock+0x49/0x90 [ 2503.922922] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2503.927143] [] mount_bdev+0x1b0/0x1f0 [ 2503.931620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2503.937059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2503.941637] [] mount_fs+0x39/0x1b0 [ 2503.947310] [] vfs_kern_mount+0x67/0x110 [ 2503.951723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2503.956130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2503.959376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2503.961822] [] obd_setup+0x167/0x540 [obdclass] [ 2503.964129] [] class_setup+0x54f/0x830 [obdclass] [ 2503.966612] [] class_process_config+0x149b/0x2660 [obdclass] [ 2503.992443] [] do_lcfg+0x263/0x520 [obdclass] [ 2503.999918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.002054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.004025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.006027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.008729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.010714] [] mount_nodev+0x4d/0xb0 [ 2504.012163] [] lustre_mount+0x18/0x20 [lustre] [ 2504.015399] [] mount_fs+0x39/0x1b0 [ 2504.019257] [] vfs_kern_mount+0x67/0x110 [ 2504.025946] [] do_mount+0x1ef/0xce0 [ 2504.034420] [] ? copy_mount_options+0x39/0x1b0 [ 2504.043612] [] SyS_mount+0x83/0xd0 [ 2504.048837] [] system_call_fastpath+0x1f/0x24 [ 2504.052467] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2504.056494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2504.091022] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2504.095396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2504.099026] Call Trace: [ 2504.101986] [] dump_stack+0x19/0x1b [ 2504.104344] [] __schedule_bug+0x64/0x72 [ 2504.106335] [] __schedule+0x791/0x7d0 [ 2504.108260] [] schedule+0x29/0x70 [ 2504.110146] [] schedule_timeout+0x209/0x290 [ 2504.114546] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2504.118457] [] ? resched_curr+0xd8/0xf0 [ 2504.121213] [] ? check_preempt_curr+0x80/0xa0 [ 2504.127220] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2504.132869] [] wait_for_completion+0xfc/0x140 [ 2504.135180] [] ? wake_up_state+0x20/0x20 [ 2504.138197] [] kthread_create_on_node+0xa8/0x140 [ 2504.141329] [] ? bit_wait+0x50/0x50 [ 2504.143623] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2504.149147] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2504.159254] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2504.164270] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2504.167762] [] ? do_raw_spin_unlock+0x49/0x90 [ 2504.169606] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2504.172215] [] mount_bdev+0x1b0/0x1f0 [ 2504.174041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2504.176651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2504.181563] [] mount_fs+0x39/0x1b0 [ 2504.185628] [] vfs_kern_mount+0x67/0x110 [ 2504.189686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2504.194102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2504.198628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2504.202559] [] obd_setup+0x167/0x540 [obdclass] [ 2504.206476] [] class_setup+0x54f/0x830 [obdclass] [ 2504.211050] [] class_process_config+0x149b/0x2660 [obdclass] [ 2504.214209] [] do_lcfg+0x263/0x520 [obdclass] [ 2504.217426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.221415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.224684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.229123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.233120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.237032] [] mount_nodev+0x4d/0xb0 [ 2504.243335] [] lustre_mount+0x18/0x20 [lustre] [ 2504.251012] [] mount_fs+0x39/0x1b0 [ 2504.257780] [] vfs_kern_mount+0x67/0x110 [ 2504.262851] [] do_mount+0x1ef/0xce0 [ 2504.267850] [] ? copy_mount_options+0x39/0x1b0 [ 2504.272615] [] SyS_mount+0x83/0xd0 [ 2504.274589] [] system_call_fastpath+0x1f/0x24 [ 2504.278694] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2504.281874] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2504.315178] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2504.321295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2504.326236] Call Trace: [ 2504.330265] [] dump_stack+0x19/0x1b [ 2504.332841] [] __schedule_bug+0x64/0x72 [ 2504.337005] [] __schedule+0x791/0x7d0 [ 2504.339513] [] schedule+0x29/0x70 [ 2504.342622] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2504.345976] [] ? wake_up_atomic_t+0x30/0x30 [ 2504.349350] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2504.355123] [] ? do_raw_spin_unlock+0x49/0x90 [ 2504.357958] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2504.360550] [] mount_bdev+0x1b0/0x1f0 [ 2504.362573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2504.365305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2504.368993] [] mount_fs+0x39/0x1b0 [ 2504.370513] [] vfs_kern_mount+0x67/0x110 [ 2504.372661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2504.378032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2504.380306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2504.382916] [] obd_setup+0x167/0x540 [obdclass] [ 2504.385430] [] class_setup+0x54f/0x830 [obdclass] [ 2504.388310] [] class_process_config+0x149b/0x2660 [obdclass] [ 2504.391291] [] do_lcfg+0x263/0x520 [obdclass] [ 2504.393253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.396933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.399472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.403542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.406994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.411856] [] mount_nodev+0x4d/0xb0 [ 2504.414048] [] lustre_mount+0x18/0x20 [lustre] [ 2504.417831] [] mount_fs+0x39/0x1b0 [ 2504.419496] [] vfs_kern_mount+0x67/0x110 [ 2504.423506] [] do_mount+0x1ef/0xce0 [ 2504.425429] [] ? copy_mount_options+0x39/0x1b0 [ 2504.427566] [] SyS_mount+0x83/0xd0 [ 2504.429352] [] system_call_fastpath+0x1f/0x24 [ 2504.431716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2504.434408] in_atomic(): 1, irqs_disabled(): 0, pid: 4011, name: mount.lustre [ 2504.439932] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2504.445081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2504.450524] Call Trace: [ 2504.454420] [] dump_stack+0x19/0x1b [ 2504.456422] [] __might_sleep+0xd9/0x100 [ 2504.462490] [] __kmalloc+0x73/0x340 [ 2504.467836] [] ? __debug_object_init+0x249/0x480 [ 2504.469932] [] ? __alloc_workqueue_key+0x261/0x480 [ 2504.472630] [] __alloc_workqueue_key+0x261/0x480 [ 2504.475311] [] ? do_raw_spin_unlock+0x49/0x90 [ 2504.478948] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2504.482974] [] mount_bdev+0x1b0/0x1f0 [ 2504.486326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2504.492028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2504.495827] [] mount_fs+0x39/0x1b0 [ 2504.500992] [] vfs_kern_mount+0x67/0x110 [ 2504.507200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2504.510822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2504.515333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2504.521981] [] obd_setup+0x167/0x540 [obdclass] [ 2504.525545] [] class_setup+0x54f/0x830 [obdclass] [ 2504.527240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2504.529401] [] do_lcfg+0x263/0x520 [obdclass] [ 2504.536979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.540394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.545316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.548322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.552803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.556869] [] mount_nodev+0x4d/0xb0 [ 2504.560949] [] lustre_mount+0x18/0x20 [lustre] [ 2504.564135] [] mount_fs+0x39/0x1b0 [ 2504.566871] [] vfs_kern_mount+0x67/0x110 [ 2504.571336] [] do_mount+0x1ef/0xce0 [ 2504.574124] [] ? copy_mount_options+0x39/0x1b0 [ 2504.577974] [] SyS_mount+0x83/0xd0 [ 2504.581011] [] system_call_fastpath+0x1f/0x24 [ 2504.584787] BUG: scheduling while atomic: mount.lustre/4011/0x10000002 [ 2504.589832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2504.618174] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2504.622454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2504.625469] Call Trace: [ 2504.629421] [] dump_stack+0x19/0x1b [ 2504.632863] [] __schedule_bug+0x64/0x72 [ 2504.636744] [] __schedule+0x791/0x7d0 [ 2504.639440] [] __cond_resched+0x26/0x30 [ 2504.641344] [] _cond_resched+0x3a/0x50 [ 2504.643778] [] __kmalloc+0x78/0x340 [ 2504.647507] [] ? __debug_object_init+0x249/0x480 [ 2504.649551] [] ? __alloc_workqueue_key+0x261/0x480 [ 2504.651857] [] __alloc_workqueue_key+0x261/0x480 [ 2504.655481] [] ? do_raw_spin_unlock+0x49/0x90 [ 2504.657887] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2504.661968] [] mount_bdev+0x1b0/0x1f0 [ 2504.665973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2504.669881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2504.674241] [] mount_fs+0x39/0x1b0 [ 2504.676174] [] vfs_kern_mount+0x67/0x110 [ 2504.678240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2504.683206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2504.686694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2504.691221] [] obd_setup+0x167/0x540 [obdclass] [ 2504.694109] [] class_setup+0x54f/0x830 [obdclass] [ 2504.701363] [] class_process_config+0x149b/0x2660 [obdclass] [ 2504.713218] [] do_lcfg+0x263/0x520 [obdclass] [ 2504.719832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.729425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.738235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.741954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.746092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.749946] [] mount_nodev+0x4d/0xb0 [ 2504.752080] [] lustre_mount+0x18/0x20 [lustre] [ 2504.754083] [] mount_fs+0x39/0x1b0 [ 2504.758018] [] vfs_kern_mount+0x67/0x110 [ 2504.764561] [] do_mount+0x1ef/0xce0 [ 2504.766543] [] ? copy_mount_options+0x39/0x1b0 [ 2504.768513] [] SyS_mount+0x83/0xd0 [ 2504.769983] [] system_call_fastpath+0x1f/0x24 [ 2504.772209] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2504.774504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2504.820670] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2504.827228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2504.829501] Call Trace: [ 2504.830143] [] dump_stack+0x19/0x1b [ 2504.834815] [] __schedule_bug+0x64/0x72 [ 2504.836637] [] __schedule+0x791/0x7d0 [ 2504.838023] [] ? enqueue_entity+0x2ef/0xc30 [ 2504.839548] [] schedule+0x29/0x70 [ 2504.842352] [] schedule_timeout+0x209/0x290 [ 2504.844482] [] ? select_task_rq_fair+0x65c/0x780 [ 2504.852639] [] ? check_preempt_curr+0x80/0xa0 [ 2504.855965] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2504.858305] [] wait_for_completion+0xfc/0x140 [ 2504.861113] [] ? wake_up_state+0x20/0x20 [ 2504.864621] [] kthread_create_on_node+0xa8/0x140 [ 2504.867203] [] ? process_one_work+0x4a0/0x4a0 [ 2504.869782] [] __alloc_workqueue_key+0x336/0x480 [ 2504.874025] [] ? do_raw_spin_unlock+0x49/0x90 [ 2504.876455] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2504.880701] [] mount_bdev+0x1b0/0x1f0 [ 2504.883400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2504.887318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2504.889652] [] mount_fs+0x39/0x1b0 [ 2504.891492] [] vfs_kern_mount+0x67/0x110 [ 2504.893402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2504.895789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2504.900130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2504.905426] [] obd_setup+0x167/0x540 [obdclass] [ 2504.909643] [] class_setup+0x54f/0x830 [obdclass] [ 2504.913443] [] class_process_config+0x149b/0x2660 [obdclass] [ 2504.916087] [] do_lcfg+0x263/0x520 [obdclass] [ 2504.917962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2504.922579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2504.925898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2504.929565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2504.932102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2504.936490] [] mount_nodev+0x4d/0xb0 [ 2504.938874] [] lustre_mount+0x18/0x20 [lustre] [ 2504.941972] [] mount_fs+0x39/0x1b0 [ 2504.945212] [] vfs_kern_mount+0x67/0x110 [ 2504.950579] [] do_mount+0x1ef/0xce0 [ 2504.953721] [] ? copy_mount_options+0x39/0x1b0 [ 2504.957468] [] SyS_mount+0x83/0xd0 [ 2504.959491] [] system_call_fastpath+0x1f/0x24 [ 2504.968793] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2504.972427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2505.000968] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2505.005089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2505.010914] Call Trace: [ 2505.012919] [] dump_stack+0x19/0x1b [ 2505.014545] [] __schedule_bug+0x64/0x72 [ 2505.017570] [] __schedule+0x791/0x7d0 [ 2505.019777] [] ? bit_wait+0x50/0x50 [ 2505.021902] [] schedule+0x29/0x70 [ 2505.025281] [] schedule_timeout+0x209/0x290 [ 2505.027717] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2505.030641] [] ? kvm_clock_read+0x33/0x40 [ 2505.033110] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2505.036137] [] ? ktime_get_ts64+0x4c/0xf0 [ 2505.039939] [] ? bit_wait+0x50/0x50 [ 2505.041285] [] io_schedule_timeout+0xad/0x130 [ 2505.043304] [] io_schedule+0x18/0x20 [ 2505.047411] [] bit_wait_io+0x11/0x50 [ 2505.049814] [] __wait_on_bit+0x65/0x90 [ 2505.051549] [] ? bit_wait+0x50/0x50 [ 2505.053712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2505.056683] [] ? wake_bit_function+0x40/0x40 [ 2505.058688] [] __sync_dirty_buffer+0xe8/0x110 [ 2505.061988] [] sync_dirty_buffer+0x13/0x20 [ 2505.065884] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2505.069038] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2505.071581] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2505.075009] [] mount_bdev+0x1b0/0x1f0 [ 2505.077237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2505.080975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2505.084229] [] mount_fs+0x39/0x1b0 [ 2505.086299] [] vfs_kern_mount+0x67/0x110 [ 2505.089503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2505.093420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2505.096206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2505.100207] [] obd_setup+0x167/0x540 [obdclass] [ 2505.102424] [] class_setup+0x54f/0x830 [obdclass] [ 2505.104155] [] class_process_config+0x149b/0x2660 [obdclass] [ 2505.107009] [] do_lcfg+0x263/0x520 [obdclass] [ 2505.113810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2505.117162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2505.120139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2505.123109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2505.129440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2505.132348] [] mount_nodev+0x4d/0xb0 [ 2505.135106] [] lustre_mount+0x18/0x20 [lustre] [ 2505.138997] [] mount_fs+0x39/0x1b0 [ 2505.141078] [] vfs_kern_mount+0x67/0x110 [ 2505.143146] [] do_mount+0x1ef/0xce0 [ 2505.145406] [] ? copy_mount_options+0x39/0x1b0 [ 2505.148128] [] SyS_mount+0x83/0xd0 [ 2505.149811] [] system_call_fastpath+0x1f/0x24 [ 2505.154215] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2505.157501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2505.184548] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2505.188311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2505.192248] Call Trace: [ 2505.193284] [] dump_stack+0x19/0x1b [ 2505.195149] [] __schedule_bug+0x64/0x72 [ 2505.197349] [] __schedule+0x791/0x7d0 [ 2505.199551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2505.202138] [] ? bit_wait+0x50/0x50 [ 2505.203983] [] schedule+0x29/0x70 [ 2505.206059] [] schedule_timeout+0x209/0x290 [ 2505.209221] [] ? kvm_clock_read+0x33/0x40 [ 2505.213105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2505.215823] [] ? ktime_get_ts64+0x4c/0xf0 [ 2505.220343] [] ? bit_wait+0x50/0x50 [ 2505.222027] [] io_schedule_timeout+0xad/0x130 [ 2505.224189] [] io_schedule+0x18/0x20 [ 2505.225994] [] bit_wait_io+0x11/0x50 [ 2505.227534] [] __wait_on_bit+0x65/0x90 [ 2505.229479] [] ? bit_wait+0x50/0x50 [ 2505.231438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2505.234999] [] ? wake_bit_function+0x40/0x40 [ 2505.238855] [] __wait_on_buffer+0x2a/0x30 [ 2505.241772] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2505.246159] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2505.247971] [] v2_read_header+0x1f/0x50 [ 2505.250528] [] v2_check_quota_file+0x2b/0x70 [ 2505.253859] [] ? igrab+0x36/0x60 [ 2505.255421] [] vfs_load_quota_inode+0x279/0x570 [ 2505.258495] [] ? unlock_new_inode+0x55/0x80 [ 2505.260636] [] dquot_enable+0xf0/0x110 [ 2505.262404] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2505.265892] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2505.269049] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2505.273649] [] mount_bdev+0x1b0/0x1f0 [ 2505.276581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2505.279747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2505.283843] [] mount_fs+0x39/0x1b0 [ 2505.285642] [] vfs_kern_mount+0x67/0x110 [ 2505.288712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2505.291242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2505.294246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2505.296930] [] obd_setup+0x167/0x540 [obdclass] [ 2505.300208] [] class_setup+0x54f/0x830 [obdclass] [ 2505.302738] [] class_process_config+0x149b/0x2660 [obdclass] [ 2505.305622] [] do_lcfg+0x263/0x520 [obdclass] [ 2505.310448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2505.315030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2505.318891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2505.324783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2505.327492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2505.330601] [] mount_nodev+0x4d/0xb0 [ 2505.333161] [] lustre_mount+0x18/0x20 [lustre] [ 2505.335346] [] mount_fs+0x39/0x1b0 [ 2505.336765] [] vfs_kern_mount+0x67/0x110 [ 2505.338270] [] do_mount+0x1ef/0xce0 [ 2505.339734] [] ? copy_mount_options+0x39/0x1b0 [ 2505.341876] [] SyS_mount+0x83/0xd0 [ 2505.343266] [] system_call_fastpath+0x1f/0x24 [ 2505.347735] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2505.349516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2505.376922] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2505.381443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2505.384994] Call Trace: [ 2505.385976] [] dump_stack+0x19/0x1b [ 2505.388319] [] __schedule_bug+0x64/0x72 [ 2505.390338] [] __schedule+0x791/0x7d0 [ 2505.394464] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2505.398197] [] ? bit_wait+0x50/0x50 [ 2505.401197] [] schedule+0x29/0x70 [ 2505.403497] [] schedule_timeout+0x209/0x290 [ 2505.406430] [] ? kvm_clock_read+0x33/0x40 [ 2505.408597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2505.414164] [] ? ktime_get_ts64+0x4c/0xf0 [ 2505.416698] [] ? bit_wait+0x50/0x50 [ 2505.418822] [] io_schedule_timeout+0xad/0x130 [ 2505.422050] [] io_schedule+0x18/0x20 [ 2505.424921] [] bit_wait_io+0x11/0x50 [ 2505.427057] [] __wait_on_bit+0x65/0x90 [ 2505.429064] [] ? bit_wait+0x50/0x50 [ 2505.431081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2505.433692] [] ? wake_bit_function+0x40/0x40 [ 2505.438241] [] __wait_on_buffer+0x2a/0x30 [ 2505.441817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2505.443986] [] ? mark_page_accessed+0xd8/0xe0 [ 2505.448444] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2505.453633] [] v2_read_header+0x1f/0x50 [ 2505.458670] [] v2_check_quota_file+0x2b/0x70 [ 2505.464074] [] ? igrab+0x36/0x60 [ 2505.469461] [] vfs_load_quota_inode+0x279/0x570 [ 2505.475948] [] ? unlock_new_inode+0x55/0x80 [ 2505.482805] [] dquot_enable+0xf0/0x110 [ 2505.489238] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2505.496844] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2505.502005] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2505.507107] [] mount_bdev+0x1b0/0x1f0 [ 2505.513953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2505.531189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2505.537892] [] mount_fs+0x39/0x1b0 [ 2505.542641] [] vfs_kern_mount+0x67/0x110 [ 2505.550550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2505.557171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2505.563696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2505.570049] [] obd_setup+0x167/0x540 [obdclass] [ 2505.574583] [] class_setup+0x54f/0x830 [obdclass] [ 2505.580644] [] class_process_config+0x149b/0x2660 [obdclass] [ 2505.586016] [] do_lcfg+0x263/0x520 [obdclass] [ 2505.591071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2505.596819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2505.601715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2505.607151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2505.612686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2505.618603] [] mount_nodev+0x4d/0xb0 [ 2505.622172] [] lustre_mount+0x18/0x20 [lustre] [ 2505.626781] [] mount_fs+0x39/0x1b0 [ 2505.630184] [] vfs_kern_mount+0x67/0x110 [ 2505.634186] [] do_mount+0x1ef/0xce0 [ 2505.637633] [] ? copy_mount_options+0x39/0x1b0 [ 2505.642626] [] SyS_mount+0x83/0xd0 [ 2505.646056] [] system_call_fastpath+0x1f/0x24 [ 2505.651487] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2505.657119] in_atomic(): 1, irqs_disabled(): 0, pid: 4011, name: mount.lustre [ 2505.662219] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2505.669885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2505.675570] Call Trace: [ 2505.677781] [] dump_stack+0x19/0x1b [ 2505.681257] [] __might_sleep+0xd9/0x100 [ 2505.685828] [] mutex_lock+0x20/0x40 [ 2505.690221] [] vfs_load_quota_inode+0x2d8/0x570 [ 2505.695124] [] dquot_enable+0xf0/0x110 [ 2505.698954] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2505.704555] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2505.709625] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2505.716502] [] mount_bdev+0x1b0/0x1f0 [ 2505.722386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2505.731577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2505.735730] [] mount_fs+0x39/0x1b0 [ 2505.741614] [] vfs_kern_mount+0x67/0x110 [ 2505.750872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2505.755985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2505.763730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2505.769528] [] obd_setup+0x167/0x540 [obdclass] [ 2505.773690] [] class_setup+0x54f/0x830 [obdclass] [ 2505.777890] [] class_process_config+0x149b/0x2660 [obdclass] [ 2505.785779] [] do_lcfg+0x263/0x520 [obdclass] [ 2505.792174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2505.799177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2505.806823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2505.813844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2505.819887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2505.823355] [] mount_nodev+0x4d/0xb0 [ 2505.829466] [] lustre_mount+0x18/0x20 [lustre] [ 2505.834249] [] mount_fs+0x39/0x1b0 [ 2505.838371] [] vfs_kern_mount+0x67/0x110 [ 2505.845193] [] do_mount+0x1ef/0xce0 [ 2505.849693] [] ? copy_mount_options+0x39/0x1b0 [ 2505.855577] [] SyS_mount+0x83/0xd0 [ 2505.859882] [] system_call_fastpath+0x1f/0x24 [ 2505.866331] BUG: scheduling while atomic: mount.lustre/4011/0x10000002 [ 2505.873103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2505.926786] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2505.935140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2505.941418] Call Trace: [ 2505.944221] [] dump_stack+0x19/0x1b [ 2505.949261] [] __schedule_bug+0x64/0x72 [ 2505.952939] [] __schedule+0x791/0x7d0 [ 2505.956782] [] __cond_resched+0x26/0x30 [ 2505.962494] [] _cond_resched+0x3a/0x50 [ 2505.967036] [] mutex_lock+0x25/0x40 [ 2505.972311] [] vfs_load_quota_inode+0x2d8/0x570 [ 2505.977713] [] dquot_enable+0xf0/0x110 [ 2505.981251] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2505.986892] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2505.991675] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2505.997326] [] mount_bdev+0x1b0/0x1f0 [ 2506.002156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2506.008860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2506.013871] [] mount_fs+0x39/0x1b0 [ 2506.018186] [] vfs_kern_mount+0x67/0x110 [ 2506.022681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2506.027495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2506.032731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2506.038134] [] obd_setup+0x167/0x540 [obdclass] [ 2506.042569] [] class_setup+0x54f/0x830 [obdclass] [ 2506.047724] [] class_process_config+0x149b/0x2660 [obdclass] [ 2506.053616] [] do_lcfg+0x263/0x520 [obdclass] [ 2506.058701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2506.064439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2506.070370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2506.075784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2506.082392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2506.089166] [] mount_nodev+0x4d/0xb0 [ 2506.093973] [] lustre_mount+0x18/0x20 [lustre] [ 2506.100701] [] mount_fs+0x39/0x1b0 [ 2506.105362] [] vfs_kern_mount+0x67/0x110 [ 2506.112379] [] do_mount+0x1ef/0xce0 [ 2506.119677] [] ? copy_mount_options+0x39/0x1b0 [ 2506.126035] [] SyS_mount+0x83/0xd0 [ 2506.132023] [] system_call_fastpath+0x1f/0x24 [ 2506.139094] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2506.144315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2506.187387] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2506.191464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2506.198260] Call Trace: [ 2506.205525] [] dump_stack+0x19/0x1b [ 2506.211022] [] __schedule_bug+0x64/0x72 [ 2506.213045] [] __schedule+0x791/0x7d0 [ 2506.215056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2506.217373] [] ? bit_wait+0x50/0x50 [ 2506.221629] [] schedule+0x29/0x70 [ 2506.223757] [] schedule_timeout+0x209/0x290 [ 2506.227444] [] ? kvm_clock_read+0x33/0x40 [ 2506.229251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2506.231956] [] ? ktime_get_ts64+0x4c/0xf0 [ 2506.234205] [] ? bit_wait+0x50/0x50 [ 2506.235922] [] io_schedule_timeout+0xad/0x130 [ 2506.238094] [] io_schedule+0x18/0x20 [ 2506.240088] [] bit_wait_io+0x11/0x50 [ 2506.242201] [] __wait_on_bit+0x65/0x90 [ 2506.245105] [] ? bit_wait+0x50/0x50 [ 2506.246540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2506.248757] [] ? wake_bit_function+0x40/0x40 [ 2506.252112] [] __wait_on_buffer+0x2a/0x30 [ 2506.255326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2506.257521] [] ? mark_page_accessed+0xd8/0xe0 [ 2506.259746] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2506.262218] [] v2_read_header+0x1f/0x50 [ 2506.264066] [] v2_check_quota_file+0x2b/0x70 [ 2506.268115] [] ? igrab+0x36/0x60 [ 2506.272268] [] vfs_load_quota_inode+0x279/0x570 [ 2506.274148] [] ? unlock_new_inode+0x55/0x80 [ 2506.275880] [] dquot_enable+0xf0/0x110 [ 2506.277654] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2506.279457] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2506.281866] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2506.284066] [] mount_bdev+0x1b0/0x1f0 [ 2506.288807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2506.292429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2506.299155] [] mount_fs+0x39/0x1b0 [ 2506.300597] [] vfs_kern_mount+0x67/0x110 [ 2506.307831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2506.309586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2506.313487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2506.315215] [] obd_setup+0x167/0x540 [obdclass] [ 2506.319784] [] class_setup+0x54f/0x830 [obdclass] [ 2506.324163] [] class_process_config+0x149b/0x2660 [obdclass] [ 2506.326001] [] do_lcfg+0x263/0x520 [obdclass] [ 2506.327481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2506.335141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2506.338860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2506.343601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2506.346128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2506.347994] [] mount_nodev+0x4d/0xb0 [ 2506.350223] [] lustre_mount+0x18/0x20 [lustre] [ 2506.352909] [] mount_fs+0x39/0x1b0 [ 2506.355430] [] vfs_kern_mount+0x67/0x110 [ 2506.359172] [] do_mount+0x1ef/0xce0 [ 2506.360953] [] ? copy_mount_options+0x39/0x1b0 [ 2506.362942] [] SyS_mount+0x83/0xd0 [ 2506.364692] [] system_call_fastpath+0x1f/0x24 [ 2506.367154] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2506.371318] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2506.380600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2506.423044] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2506.426561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2506.431074] Call Trace: [ 2506.433545] [] dump_stack+0x19/0x1b [ 2506.435392] [] __schedule_bug+0x64/0x72 [ 2506.439210] [] __schedule+0x791/0x7d0 [ 2506.441618] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2506.446488] [] ? bit_wait+0x50/0x50 [ 2506.449800] [] schedule+0x29/0x70 [ 2506.451701] [] schedule_timeout+0x209/0x290 [ 2506.453731] [] ? kvm_clock_read+0x33/0x40 [ 2506.457831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2506.462948] [] ? ktime_get_ts64+0x4c/0xf0 [ 2506.465136] [] ? bit_wait+0x50/0x50 [ 2506.467291] [] io_schedule_timeout+0xad/0x130 [ 2506.469200] [] io_schedule+0x18/0x20 [ 2506.473041] [] bit_wait_io+0x11/0x50 [ 2506.475638] [] __wait_on_bit+0x65/0x90 [ 2506.477555] [] ? bit_wait+0x50/0x50 [ 2506.479258] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2506.480839] [] ? wake_bit_function+0x40/0x40 [ 2506.482359] [] __wait_on_buffer+0x2a/0x30 [ 2506.484767] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2506.486553] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2506.488382] [] read_blk+0x4c/0x60 [ 2506.491980] [] find_tree_dqentry+0x47/0x240 [ 2506.496860] [] find_tree_dqentry+0x1aa/0x240 [ 2506.500391] [] find_tree_dqentry+0x1aa/0x240 [ 2506.502444] [] find_tree_dqentry+0x1aa/0x240 [ 2506.504521] [] qtree_read_dquot+0x14c/0x380 [ 2506.506454] [] v2_read_dquot+0x2b/0x30 [ 2506.508146] [] dquot_acquire+0xe4/0x130 [ 2506.510000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2506.514669] [] dqget+0x3fb/0x460 [ 2506.518266] [] __dquot_initialize+0x12d/0x230 [ 2506.522365] [] ? free_pages.part.76+0x40/0x50 [ 2506.526983] [] dquot_initialize+0x13/0x20 [ 2506.531296] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2506.536368] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2506.541336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2506.547011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2506.549631] [] obd_setup+0x167/0x540 [obdclass] [ 2506.555118] [] class_setup+0x54f/0x830 [obdclass] [ 2506.558547] [] class_process_config+0x149b/0x2660 [obdclass] [ 2506.560633] [] do_lcfg+0x263/0x520 [obdclass] [ 2506.564797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2506.570380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2506.572585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2506.577861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2506.582009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2506.585791] [] mount_nodev+0x4d/0xb0 [ 2506.588331] [] lustre_mount+0x18/0x20 [lustre] [ 2506.590333] [] mount_fs+0x39/0x1b0 [ 2506.592415] [] vfs_kern_mount+0x67/0x110 [ 2506.595257] [] do_mount+0x1ef/0xce0 [ 2506.597583] [] ? copy_mount_options+0x39/0x1b0 [ 2506.599630] [] SyS_mount+0x83/0xd0 [ 2506.601935] [] system_call_fastpath+0x1f/0x24 [ 2506.603851] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2506.608314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2506.637886] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2506.641740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2506.645142] Call Trace: [ 2506.649533] [] dump_stack+0x19/0x1b [ 2506.651506] [] __schedule_bug+0x64/0x72 [ 2506.656925] [] __schedule+0x791/0x7d0 [ 2506.659656] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2506.663853] [] ? bit_wait+0x50/0x50 [ 2506.668490] [] schedule+0x29/0x70 [ 2506.670423] [] schedule_timeout+0x209/0x290 [ 2506.674429] [] ? kvm_clock_read+0x33/0x40 [ 2506.677590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2506.682445] [] ? ktime_get_ts64+0x4c/0xf0 [ 2506.684244] [] ? bit_wait+0x50/0x50 [ 2506.686640] [] io_schedule_timeout+0xad/0x130 [ 2506.688776] [] io_schedule+0x18/0x20 [ 2506.690526] [] bit_wait_io+0x11/0x50 [ 2506.693138] [] __wait_on_bit+0x65/0x90 [ 2506.695584] [] ? bit_wait+0x50/0x50 [ 2506.698961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2506.701146] [] ? wake_bit_function+0x40/0x40 [ 2506.703791] [] __wait_on_buffer+0x2a/0x30 [ 2506.705611] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2506.709526] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2506.712555] [] read_blk+0x4c/0x60 [ 2506.715146] [] find_tree_dqentry+0x47/0x240 [ 2506.717882] [] find_tree_dqentry+0x1aa/0x240 [ 2506.723843] [] find_tree_dqentry+0x1aa/0x240 [ 2506.730308] [] find_tree_dqentry+0x1aa/0x240 [ 2506.733470] [] qtree_read_dquot+0x14c/0x380 [ 2506.735942] [] v2_read_dquot+0x2b/0x30 [ 2506.738029] [] dquot_acquire+0xe4/0x130 [ 2506.740598] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2506.743067] [] dqget+0x3fb/0x460 [ 2506.744420] [] __dquot_initialize+0x12d/0x230 [ 2506.746302] [] dquot_initialize+0x13/0x20 [ 2506.750676] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2506.755456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2506.757892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2506.762029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2506.766284] [] obd_setup+0x167/0x540 [obdclass] [ 2506.768477] [] class_setup+0x54f/0x830 [obdclass] [ 2506.771365] [] class_process_config+0x149b/0x2660 [obdclass] [ 2506.774417] [] do_lcfg+0x263/0x520 [obdclass] [ 2506.778822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2506.782547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2506.788945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2506.794543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2506.797495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2506.799837] [] mount_nodev+0x4d/0xb0 [ 2506.801398] [] lustre_mount+0x18/0x20 [lustre] [ 2506.803169] [] mount_fs+0x39/0x1b0 [ 2506.804890] [] vfs_kern_mount+0x67/0x110 [ 2506.807143] [] do_mount+0x1ef/0xce0 [ 2506.809286] [] ? copy_mount_options+0x39/0x1b0 [ 2506.811593] [] SyS_mount+0x83/0xd0 [ 2506.813888] [] system_call_fastpath+0x1f/0x24 [ 2506.816269] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2506.819277] in_atomic(): 1, irqs_disabled(): 0, pid: 4011, name: mount.lustre [ 2506.822076] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2506.825723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2506.828798] Call Trace: [ 2506.829873] [] dump_stack+0x19/0x1b [ 2506.832020] [] __might_sleep+0xd9/0x100 [ 2506.834860] [] __kmalloc+0x73/0x340 [ 2506.836244] [] ? getdqbuf+0x14/0x40 [ 2506.838000] [] getdqbuf+0x14/0x40 [ 2506.841720] [] find_tree_dqentry+0xaf/0x240 [ 2506.845015] [] find_tree_dqentry+0x1aa/0x240 [ 2506.847691] [] find_tree_dqentry+0x1aa/0x240 [ 2506.851167] [] find_tree_dqentry+0x1aa/0x240 [ 2506.853855] [] qtree_read_dquot+0x14c/0x380 [ 2506.857828] [] v2_read_dquot+0x2b/0x30 [ 2506.859834] [] dquot_acquire+0xe4/0x130 [ 2506.863113] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2506.865120] [] dqget+0x3fb/0x460 [ 2506.867494] [] __dquot_initialize+0x12d/0x230 [ 2506.871580] [] dquot_initialize+0x13/0x20 [ 2506.875639] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2506.879402] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2506.882041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2506.885053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2506.888183] [] obd_setup+0x167/0x540 [obdclass] [ 2506.891857] [] class_setup+0x54f/0x830 [obdclass] [ 2506.894419] [] class_process_config+0x149b/0x2660 [obdclass] [ 2506.897989] [] do_lcfg+0x263/0x520 [obdclass] [ 2506.900232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2506.904389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2506.908334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2506.910982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2506.913695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2506.916318] [] mount_nodev+0x4d/0xb0 [ 2506.921338] [] lustre_mount+0x18/0x20 [lustre] [ 2506.925179] [] mount_fs+0x39/0x1b0 [ 2506.928767] [] vfs_kern_mount+0x67/0x110 [ 2506.933960] [] do_mount+0x1ef/0xce0 [ 2506.936998] [] ? copy_mount_options+0x39/0x1b0 [ 2506.941598] [] SyS_mount+0x83/0xd0 [ 2506.944951] [] system_call_fastpath+0x1f/0x24 [ 2506.948293] BUG: scheduling while atomic: mount.lustre/4011/0x10000002 [ 2506.950946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2506.992859] CPU: 1 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2506.998734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2507.002996] Call Trace: [ 2507.004001] [] dump_stack+0x19/0x1b [ 2507.007598] [] __schedule_bug+0x64/0x72 [ 2507.011360] [] __schedule+0x791/0x7d0 [ 2507.014356] [] __cond_resched+0x26/0x30 [ 2507.018589] [] _cond_resched+0x3a/0x50 [ 2507.023084] [] __kmalloc+0x78/0x340 [ 2507.024505] [] ? getdqbuf+0x14/0x40 [ 2507.033890] [] getdqbuf+0x14/0x40 [ 2507.035795] [] find_tree_dqentry+0xaf/0x240 [ 2507.041239] [] find_tree_dqentry+0x1aa/0x240 [ 2507.044952] [] find_tree_dqentry+0x1aa/0x240 [ 2507.048187] [] find_tree_dqentry+0x1aa/0x240 [ 2507.051287] [] qtree_read_dquot+0x14c/0x380 [ 2507.054114] [] v2_read_dquot+0x2b/0x30 [ 2507.056856] [] dquot_acquire+0xe4/0x130 [ 2507.060538] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2507.063560] [] dqget+0x3fb/0x460 [ 2507.065204] [] __dquot_initialize+0x12d/0x230 [ 2507.067490] [] dquot_initialize+0x13/0x20 [ 2507.069742] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2507.072216] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2507.074791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2507.077716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2507.081109] [] obd_setup+0x167/0x540 [obdclass] [ 2507.082953] [] class_setup+0x54f/0x830 [obdclass] [ 2507.085241] [] class_process_config+0x149b/0x2660 [obdclass] [ 2507.088230] [] do_lcfg+0x263/0x520 [obdclass] [ 2507.091166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2507.097469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2507.100590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2507.106813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2507.116829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2507.119493] [] mount_nodev+0x4d/0xb0 [ 2507.121402] [] lustre_mount+0x18/0x20 [lustre] [ 2507.131910] [] mount_fs+0x39/0x1b0 [ 2507.135398] [] vfs_kern_mount+0x67/0x110 [ 2507.138186] [] do_mount+0x1ef/0xce0 [ 2507.140488] [] ? copy_mount_options+0x39/0x1b0 [ 2507.144513] [] SyS_mount+0x83/0xd0 [ 2507.147538] [] system_call_fastpath+0x1f/0x24 [ 2507.153350] BUG: scheduling while atomic: mount.lustre/4011/0x00000002 [ 2507.159341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2507.202451] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2507.207188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2507.210216] Call Trace: [ 2507.212846] [] dump_stack+0x19/0x1b [ 2507.215228] [] __schedule_bug+0x64/0x72 [ 2507.218808] [] __schedule+0x791/0x7d0 [ 2507.222606] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2507.226241] [] ? bit_wait+0x50/0x50 [ 2507.227939] [] schedule+0x29/0x70 [ 2507.229226] [] schedule_timeout+0x209/0x290 [ 2507.231109] [] ? kvm_clock_read+0x33/0x40 [ 2507.233248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2507.237311] [] ? ktime_get_ts64+0x4c/0xf0 [ 2507.239401] [] ? bit_wait+0x50/0x50 [ 2507.242244] [] io_schedule_timeout+0xad/0x130 [ 2507.244383] [] io_schedule+0x18/0x20 [ 2507.246316] [] bit_wait_io+0x11/0x50 [ 2507.248470] [] __wait_on_bit+0x65/0x90 [ 2507.250393] [] ? bit_wait+0x50/0x50 [ 2507.252752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2507.258961] [] ? wake_bit_function+0x40/0x40 [ 2507.262211] [] __wait_on_buffer+0x2a/0x30 [ 2507.266402] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2507.268549] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2507.270958] [] read_blk+0x4c/0x60 [ 2507.272615] [] find_tree_dqentry+0x47/0x240 [ 2507.275116] [] find_tree_dqentry+0x1aa/0x240 [ 2507.277084] [] find_tree_dqentry+0x1aa/0x240 [ 2507.280504] [] find_tree_dqentry+0x1aa/0x240 [ 2507.283812] [] qtree_read_dquot+0x14c/0x380 [ 2507.287574] [] v2_read_dquot+0x2b/0x30 [ 2507.290454] [] dquot_acquire+0xe4/0x130 [ 2507.294308] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2507.297099] [] dqget+0x3fb/0x460 [ 2507.298842] [] __dquot_initialize+0x12d/0x230 [ 2507.301693] [] dquot_initialize+0x13/0x20 [ 2507.304127] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2507.306101] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2507.308073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2507.311125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2507.314588] [] obd_setup+0x167/0x540 [obdclass] [ 2507.317401] [] class_setup+0x54f/0x830 [obdclass] [ 2507.319830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2507.323059] [] do_lcfg+0x263/0x520 [obdclass] [ 2507.325772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2507.329103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2507.331756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2507.336365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2507.340798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2507.343840] [] mount_nodev+0x4d/0xb0 [ 2507.348989] [] lustre_mount+0x18/0x20 [lustre] [ 2507.353443] [] mount_fs+0x39/0x1b0 [ 2507.355245] [] vfs_kern_mount+0x67/0x110 [ 2507.358304] [] do_mount+0x1ef/0xce0 [ 2507.360281] [] ? copy_mount_options+0x39/0x1b0 [ 2507.362689] [] SyS_mount+0x83/0xd0 [ 2507.365468] [] system_call_fastpath+0x1f/0x24 [ 2507.367700] BUG: scheduling while atomic: mount.lustre/4011/0x10000002 [ 2507.370176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2507.394545] CPU: 0 PID: 4011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2507.398615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2507.402197] Call Trace: [ 2507.403056] [] dump_stack+0x19/0x1b [ 2507.404995] [] __schedule_bug+0x64/0x72 [ 2507.406713] [] __schedule+0x791/0x7d0 [ 2507.408612] [] __cond_resched+0x26/0x30 [ 2507.413455] [] _cond_resched+0x3a/0x50 [ 2507.415620] [] __getblk+0x40/0x300 [ 2507.421898] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 2507.424577] [] ldiskfs_get_inode_loc+0x20/0x30 [ldiskfs] [ 2507.428639] [] ldiskfs_reserve_inode_write+0x26/0xa0 [ldiskfs] [ 2507.431699] [] ? start_this_handle+0x14c/0x460 [jbd2] [ 2507.435390] [] ldiskfs_xattr_set_handle+0xe5/0x560 [ldiskfs] [ 2507.437857] [] ldiskfs_xattr_set+0x156/0x2c0 [ldiskfs] [ 2507.440265] [] ldiskfs_xattr_trusted_set+0x2d/0x30 [ldiskfs] [ 2507.442960] [] generic_setxattr+0x65/0x80 [ 2507.445617] [] osd_ea_fid_set+0xeb/0x5a0 [osd_ldiskfs] [ 2507.448546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2507.451825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2507.454416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2507.458355] [] obd_setup+0x167/0x540 [obdclass] [ 2507.461217] [] class_setup+0x54f/0x830 [obdclass] [ 2507.463870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2507.467053] [] do_lcfg+0x263/0x520 [obdclass] [ 2507.470817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2507.473027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2507.476126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2507.478909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2507.480308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2507.482435] [] mount_nodev+0x4d/0xb0 [ 2507.485621] [] lustre_mount+0x18/0x20 [lustre] [ 2507.487684] [] mount_fs+0x39/0x1b0 [ 2507.490822] [] vfs_kern_mount+0x67/0x110 [ 2507.492865] [] do_mount+0x1ef/0xce0 [ 2507.494262] [] ? copy_mount_options+0x39/0x1b0 [ 2507.498125] [] SyS_mount+0x83/0xd0 [ 2507.501116] [] system_call_fastpath+0x1f/0x24 [ 2507.560273] Lustre: 3068:0:(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 [ 2507.593357] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2507.596686] Lustre: Skipped 1 previous similar message [ 2507.640091] Lustre: lustre-MDT0001: new disk, initializing [ 2507.689943] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2507.706905] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2507.714273] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2509.544163] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2513.972444] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2515.717092] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2519.765760] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2519.782323] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2519.842855] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2519.849851] in_atomic(): 1, irqs_disabled(): 0, pid: 5225, name: mount.lustre [ 2519.863350] CPU: 2 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2519.870094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2519.878641] Call Trace: [ 2519.884968] [] dump_stack+0x19/0x1b [ 2519.891555] [] __might_sleep+0xd9/0x100 [ 2519.893787] [] kmem_cache_alloc+0x4f/0x2e0 [ 2519.901439] [] alloc_vfsmnt+0x24/0x240 [ 2519.905377] [] vfs_kern_mount+0x36/0x110 [ 2519.909521] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2519.916797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2519.921467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2519.928511] [] obd_setup+0x167/0x540 [obdclass] [ 2519.936333] [] class_setup+0x54f/0x830 [obdclass] [ 2519.947703] [] class_process_config+0x149b/0x2660 [obdclass] [ 2519.953871] [] do_lcfg+0x263/0x520 [obdclass] [ 2519.960476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2519.962488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2519.968760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2519.975757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2519.978733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2519.986415] [] mount_nodev+0x4d/0xb0 [ 2519.990895] [] lustre_mount+0x18/0x20 [lustre] [ 2519.996228] [] mount_fs+0x39/0x1b0 [ 2519.998154] [] vfs_kern_mount+0x67/0x110 [ 2520.007162] [] do_mount+0x1ef/0xce0 [ 2520.009907] [] ? copy_mount_options+0x39/0x1b0 [ 2520.012313] [] SyS_mount+0x83/0xd0 [ 2520.014562] [] system_call_fastpath+0x1f/0x24 [ 2520.017468] BUG: scheduling while atomic: mount.lustre/5225/0x10000002 [ 2520.020462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2520.052381] CPU: 2 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2520.057375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2520.065125] Call Trace: [ 2520.069956] [] dump_stack+0x19/0x1b [ 2520.074132] [] __schedule_bug+0x64/0x72 [ 2520.076610] [] __schedule+0x791/0x7d0 [ 2520.080901] [] ? alloc_vfsmnt+0x24/0x240 [ 2520.087553] [] __cond_resched+0x26/0x30 [ 2520.091779] [] _cond_resched+0x3a/0x50 [ 2520.095726] [] kmem_cache_alloc+0x54/0x2e0 [ 2520.099198] [] alloc_vfsmnt+0x24/0x240 [ 2520.106656] [] vfs_kern_mount+0x36/0x110 [ 2520.112051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2520.117565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2520.124432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2520.127100] [] obd_setup+0x167/0x540 [obdclass] [ 2520.131528] [] class_setup+0x54f/0x830 [obdclass] [ 2520.138009] [] class_process_config+0x149b/0x2660 [obdclass] [ 2520.143936] [] do_lcfg+0x263/0x520 [obdclass] [ 2520.150870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2520.154420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2520.162771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2520.170384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2520.174821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2520.184038] [] mount_nodev+0x4d/0xb0 [ 2520.185758] [] lustre_mount+0x18/0x20 [lustre] [ 2520.187572] [] mount_fs+0x39/0x1b0 [ 2520.189089] [] vfs_kern_mount+0x67/0x110 [ 2520.190921] [] do_mount+0x1ef/0xce0 [ 2520.206076] [] ? copy_mount_options+0x39/0x1b0 [ 2520.215917] [] SyS_mount+0x83/0xd0 [ 2520.220170] [] system_call_fastpath+0x1f/0x24 [ 2520.228011] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2520.237711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2520.294210] CPU: 2 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2520.298867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2520.302436] Call Trace: [ 2520.307053] [] dump_stack+0x19/0x1b [ 2520.310362] [] __schedule_bug+0x64/0x72 [ 2520.313004] [] __schedule+0x791/0x7d0 [ 2520.315311] [] ? bit_wait+0x50/0x50 [ 2520.319649] [] schedule+0x29/0x70 [ 2520.323272] [] schedule_timeout+0x209/0x290 [ 2520.325554] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2520.327660] [] ? kvm_clock_read+0x33/0x40 [ 2520.336139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2520.340788] [] ? ktime_get_ts64+0x4c/0xf0 [ 2520.345472] [] ? bit_wait+0x50/0x50 [ 2520.350572] [] io_schedule_timeout+0xad/0x130 [ 2520.357760] [] io_schedule+0x18/0x20 [ 2520.362075] [] bit_wait_io+0x11/0x50 [ 2520.363627] [] __wait_on_bit+0x65/0x90 [ 2520.366780] [] ? bit_wait+0x50/0x50 [ 2520.368339] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2520.372263] [] ? wake_bit_function+0x40/0x40 [ 2520.375065] [] __bread+0xad/0xf0 [ 2520.376965] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2520.381672] [] ? snprintf+0x49/0x70 [ 2520.385382] [] mount_bdev+0x1b0/0x1f0 [ 2520.388202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2520.392690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2520.394306] [] mount_fs+0x39/0x1b0 [ 2520.398543] [] vfs_kern_mount+0x67/0x110 [ 2520.400840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2520.405265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2520.407172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2520.412099] [] obd_setup+0x167/0x540 [obdclass] [ 2520.415109] [] class_setup+0x54f/0x830 [obdclass] [ 2520.421944] [] class_process_config+0x149b/0x2660 [obdclass] [ 2520.425276] [] do_lcfg+0x263/0x520 [obdclass] [ 2520.433192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2520.440880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2520.442603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2520.449223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2520.454564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2520.457466] [] mount_nodev+0x4d/0xb0 [ 2520.459829] [] lustre_mount+0x18/0x20 [lustre] [ 2520.463384] [] mount_fs+0x39/0x1b0 [ 2520.464649] [] vfs_kern_mount+0x67/0x110 [ 2520.467668] [] do_mount+0x1ef/0xce0 [ 2520.474400] [] ? copy_mount_options+0x39/0x1b0 [ 2520.478906] [] SyS_mount+0x83/0xd0 [ 2520.491462] [] system_call_fastpath+0x1f/0x24 [ 2520.500335] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2520.516461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2520.608592] CPU: 3 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2520.614269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2520.623724] Call Trace: [ 2520.629720] [] dump_stack+0x19/0x1b [ 2520.631690] [] __schedule_bug+0x64/0x72 [ 2520.634040] [] __schedule+0x791/0x7d0 [ 2520.640159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2520.645121] [] ? bit_wait+0x50/0x50 [ 2520.648782] [] schedule+0x29/0x70 [ 2520.653945] [] schedule_timeout+0x209/0x290 [ 2520.665314] [] ? kvm_clock_read+0x33/0x40 [ 2520.668983] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2520.672785] [] ? ktime_get_ts64+0x4c/0xf0 [ 2520.675472] [] ? bit_wait+0x50/0x50 [ 2520.677098] [] io_schedule_timeout+0xad/0x130 [ 2520.686633] [] io_schedule+0x18/0x20 [ 2520.690792] [] bit_wait_io+0x11/0x50 [ 2520.693889] [] __wait_on_bit_lock+0x5f/0xc0 [ 2520.696193] [] ? bit_wait+0x50/0x50 [ 2520.701079] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2520.708809] [] ? wake_bit_function+0x40/0x40 [ 2520.716818] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2520.719178] [] __bread+0xe6/0xf0 [ 2520.721432] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2520.726338] [] mount_bdev+0x1b0/0x1f0 [ 2520.729688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2520.735639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2520.738757] [] mount_fs+0x39/0x1b0 [ 2520.740959] [] vfs_kern_mount+0x67/0x110 [ 2520.747936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2520.752132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2520.754731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2520.757183] [] obd_setup+0x167/0x540 [obdclass] [ 2520.759241] [] class_setup+0x54f/0x830 [obdclass] [ 2520.761246] [] class_process_config+0x149b/0x2660 [obdclass] [ 2520.764017] [] do_lcfg+0x263/0x520 [obdclass] [ 2520.769352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2520.773333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2520.778157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2520.783845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2520.786099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2520.789588] [] mount_nodev+0x4d/0xb0 [ 2520.791261] [] lustre_mount+0x18/0x20 [lustre] [ 2520.794295] [] mount_fs+0x39/0x1b0 [ 2520.796413] [] vfs_kern_mount+0x67/0x110 [ 2520.800166] [] do_mount+0x1ef/0xce0 [ 2520.803908] [] ? copy_mount_options+0x39/0x1b0 [ 2520.805818] [] SyS_mount+0x83/0xd0 [ 2520.809834] [] system_call_fastpath+0x1f/0x24 [ 2520.814421] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2520.819091] BUG: scheduling while atomic: mount.lustre/5225/0x10000002 [ 2520.822814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2520.852033] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2520.856345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2520.860751] Call Trace: [ 2520.861525] [] dump_stack+0x19/0x1b [ 2520.864786] [] __schedule_bug+0x64/0x72 [ 2520.866983] [] __schedule+0x791/0x7d0 [ 2520.869579] [] __cond_resched+0x26/0x30 [ 2520.871295] [] _cond_resched+0x3a/0x50 [ 2520.874166] [] mempool_alloc+0xa8/0x180 [ 2520.875736] [] ? mempool_free_slab+0x17/0x20 [ 2520.879648] [] bio_alloc_bioset+0x1ee/0x310 [ 2520.882938] [] _submit_bh+0x7e/0x160 [ 2520.885191] [] submit_bh+0x10/0x20 [ 2520.887396] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2520.889758] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2520.893059] [] ? vprintk_emit+0x3e4/0x560 [ 2520.896025] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2520.900486] [] ? printk+0x5d/0x74 [ 2520.902607] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2520.904808] [] mount_bdev+0x1b0/0x1f0 [ 2520.907712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2520.911253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2520.913903] [] mount_fs+0x39/0x1b0 [ 2520.915874] [] vfs_kern_mount+0x67/0x110 [ 2520.917676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2520.922760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2520.925461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2520.927406] [] obd_setup+0x167/0x540 [obdclass] [ 2520.928981] [] class_setup+0x54f/0x830 [obdclass] [ 2520.931240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2520.935360] [] do_lcfg+0x263/0x520 [obdclass] [ 2520.938761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2520.943985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2520.949121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2520.955095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2520.964512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2520.967935] [] mount_nodev+0x4d/0xb0 [ 2520.980157] [] lustre_mount+0x18/0x20 [lustre] [ 2520.983893] [] mount_fs+0x39/0x1b0 [ 2520.985521] [] vfs_kern_mount+0x67/0x110 [ 2520.987547] [] do_mount+0x1ef/0xce0 [ 2520.990026] [] ? copy_mount_options+0x39/0x1b0 [ 2520.992548] [] SyS_mount+0x83/0xd0 [ 2520.994659] [] system_call_fastpath+0x1f/0x24 [ 2520.997874] BUG: sleeping function called from invalid context at block/blk-core.c:2118 [ 2521.003219] in_atomic(): 1, irqs_disabled(): 0, pid: 5225, name: mount.lustre [ 2521.005996] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2521.011841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2521.014745] Call Trace: [ 2521.015473] [] dump_stack+0x19/0x1b [ 2521.018047] [] __might_sleep+0xd9/0x100 [ 2521.019299] [] generic_make_request_checks+0x3f/0x490 [ 2521.023285] [] generic_make_request+0x53/0x3b0 [ 2521.026904] [] ? mempool_free_slab+0x17/0x20 [ 2521.029199] [] submit_bio+0x70/0x150 [ 2521.032800] [] ? bio_alloc_bioset+0x115/0x310 [ 2521.038784] [] _submit_bh+0x127/0x160 [ 2521.040928] [] submit_bh+0x10/0x20 [ 2521.042879] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2521.052031] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2521.065573] [] ? vprintk_emit+0x3e4/0x560 [ 2521.072738] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2521.076382] [] ? printk+0x5d/0x74 [ 2521.083540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2521.086300] [] mount_bdev+0x1b0/0x1f0 [ 2521.088422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2521.090907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2521.093315] [] mount_fs+0x39/0x1b0 [ 2521.095238] [] vfs_kern_mount+0x67/0x110 [ 2521.100507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2521.106277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2521.112402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2521.117071] [] obd_setup+0x167/0x540 [obdclass] [ 2521.120272] [] class_setup+0x54f/0x830 [obdclass] [ 2521.127429] [] class_process_config+0x149b/0x2660 [obdclass] [ 2521.137696] [] do_lcfg+0x263/0x520 [obdclass] [ 2521.140464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2521.142683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2521.146625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2521.149947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2521.153979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2521.155970] [] mount_nodev+0x4d/0xb0 [ 2521.158784] [] lustre_mount+0x18/0x20 [lustre] [ 2521.161798] [] mount_fs+0x39/0x1b0 [ 2521.163878] [] vfs_kern_mount+0x67/0x110 [ 2521.165833] [] do_mount+0x1ef/0xce0 [ 2521.167391] [] ? copy_mount_options+0x39/0x1b0 [ 2521.169742] [] SyS_mount+0x83/0xd0 [ 2521.171568] [] system_call_fastpath+0x1f/0x24 [ 2521.173795] BUG: scheduling while atomic: mount.lustre/5225/0x10000002 [ 2521.176128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2521.205332] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2521.211260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2521.214570] Call Trace: [ 2521.215204] [] dump_stack+0x19/0x1b [ 2521.219644] [] __schedule_bug+0x64/0x72 [ 2521.222258] [] __schedule+0x791/0x7d0 [ 2521.225060] [] __cond_resched+0x26/0x30 [ 2521.227966] [] _cond_resched+0x3a/0x50 [ 2521.231413] [] generic_make_request_checks+0x48/0x490 [ 2521.235232] [] generic_make_request+0x53/0x3b0 [ 2521.241120] [] ? mempool_free_slab+0x17/0x20 [ 2521.247229] [] submit_bio+0x70/0x150 [ 2521.252342] [] ? bio_alloc_bioset+0x115/0x310 [ 2521.265126] [] _submit_bh+0x127/0x160 [ 2521.270879] [] submit_bh+0x10/0x20 [ 2521.276811] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2521.285417] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2521.293769] [] ? vprintk_emit+0x3e4/0x560 [ 2521.297164] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2521.300400] [] ? printk+0x5d/0x74 [ 2521.302702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2521.305911] [] mount_bdev+0x1b0/0x1f0 [ 2521.308276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2521.312770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2521.316358] [] mount_fs+0x39/0x1b0 [ 2521.318861] [] vfs_kern_mount+0x67/0x110 [ 2521.323584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2521.327499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2521.335213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2521.340518] [] obd_setup+0x167/0x540 [obdclass] [ 2521.342789] [] class_setup+0x54f/0x830 [obdclass] [ 2521.345348] [] class_process_config+0x149b/0x2660 [obdclass] [ 2521.349836] [] do_lcfg+0x263/0x520 [obdclass] [ 2521.352238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2521.356631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2521.362015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2521.367449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2521.369640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2521.372213] [] mount_nodev+0x4d/0xb0 [ 2521.374330] [] lustre_mount+0x18/0x20 [lustre] [ 2521.376039] [] mount_fs+0x39/0x1b0 [ 2521.378062] [] vfs_kern_mount+0x67/0x110 [ 2521.382751] [] do_mount+0x1ef/0xce0 [ 2521.387652] [] ? copy_mount_options+0x39/0x1b0 [ 2521.390093] [] SyS_mount+0x83/0xd0 [ 2521.392153] [] system_call_fastpath+0x1f/0x24 [ 2521.395969] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2521.399082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2521.432536] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2521.436599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2521.443215] Call Trace: [ 2521.447062] [] dump_stack+0x19/0x1b [ 2521.449063] [] __schedule_bug+0x64/0x72 [ 2521.451047] [] __schedule+0x791/0x7d0 [ 2521.455117] [] ? bit_wait+0x50/0x50 [ 2521.460177] [] schedule+0x29/0x70 [ 2521.462702] [] schedule_timeout+0x209/0x290 [ 2521.465883] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2521.469406] [] ? kvm_clock_read+0x33/0x40 [ 2521.471390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2521.473315] [] ? bit_wait+0x50/0x50 [ 2521.475156] [] io_schedule_timeout+0xad/0x130 [ 2521.479766] [] io_schedule+0x18/0x20 [ 2521.484866] [] bit_wait_io+0x11/0x50 [ 2521.487949] [] __wait_on_bit+0x65/0x90 [ 2521.490016] [] ? bit_wait+0x50/0x50 [ 2521.496868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2521.500059] [] ? wake_bit_function+0x40/0x40 [ 2521.506501] [] __wait_on_buffer+0x2a/0x30 [ 2521.508720] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2521.519533] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2521.524075] [] ? vprintk_emit+0x3e4/0x560 [ 2521.531952] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2521.542979] [] ? printk+0x5d/0x74 [ 2521.553273] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2521.593870] [] mount_bdev+0x1b0/0x1f0 [ 2521.597683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2521.602441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2521.606552] [] mount_fs+0x39/0x1b0 [ 2521.608290] [] vfs_kern_mount+0x67/0x110 [ 2521.615190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2521.619793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2521.623061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2521.631017] [] obd_setup+0x167/0x540 [obdclass] [ 2521.635806] [] class_setup+0x54f/0x830 [obdclass] [ 2521.642744] [] class_process_config+0x149b/0x2660 [obdclass] [ 2521.644985] [] do_lcfg+0x263/0x520 [obdclass] [ 2521.650114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2521.653852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2521.656276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2521.659281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2521.663723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2521.666950] [] mount_nodev+0x4d/0xb0 [ 2521.672514] [] lustre_mount+0x18/0x20 [lustre] [ 2521.677598] [] mount_fs+0x39/0x1b0 [ 2521.683828] [] vfs_kern_mount+0x67/0x110 [ 2521.689307] [] do_mount+0x1ef/0xce0 [ 2521.693298] [] ? copy_mount_options+0x39/0x1b0 [ 2521.696435] [] SyS_mount+0x83/0xd0 [ 2521.702186] [] system_call_fastpath+0x1f/0x24 [ 2521.706579] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2521.708862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2521.738856] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2521.743962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2521.746090] Call Trace: [ 2521.746705] [] dump_stack+0x19/0x1b [ 2521.747922] [] __schedule_bug+0x64/0x72 [ 2521.749272] [] __schedule+0x791/0x7d0 [ 2521.752487] [] ? bit_wait+0x50/0x50 [ 2521.754509] [] schedule+0x29/0x70 [ 2521.762275] [] schedule_timeout+0x209/0x290 [ 2521.769494] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2521.777852] [] ? kvm_clock_read+0x33/0x40 [ 2521.780049] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2521.782312] [] ? bit_wait+0x50/0x50 [ 2521.784221] [] io_schedule_timeout+0xad/0x130 [ 2521.786427] [] io_schedule+0x18/0x20 [ 2521.788366] [] bit_wait_io+0x11/0x50 [ 2521.800949] [] __wait_on_bit+0x65/0x90 [ 2521.807850] [] ? bit_wait+0x50/0x50 [ 2521.812671] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2521.818597] [] ? wake_bit_function+0x40/0x40 [ 2521.821372] [] __wait_on_buffer+0x2a/0x30 [ 2521.829668] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2521.833636] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2521.835913] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2521.850286] [] ? printk+0x5d/0x74 [ 2521.858644] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2521.866554] [] mount_bdev+0x1b0/0x1f0 [ 2521.871957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2521.877836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2521.880634] [] mount_fs+0x39/0x1b0 [ 2521.883756] [] vfs_kern_mount+0x67/0x110 [ 2521.886874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2521.889252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2521.891826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2521.894018] [] obd_setup+0x167/0x540 [obdclass] [ 2521.896304] [] class_setup+0x54f/0x830 [obdclass] [ 2521.898686] [] class_process_config+0x149b/0x2660 [obdclass] [ 2521.901347] [] do_lcfg+0x263/0x520 [obdclass] [ 2521.903586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2521.906196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2521.908609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2521.910919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2521.913270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2521.915627] [] mount_nodev+0x4d/0xb0 [ 2521.921024] [] lustre_mount+0x18/0x20 [lustre] [ 2521.925290] [] mount_fs+0x39/0x1b0 [ 2521.929168] [] vfs_kern_mount+0x67/0x110 [ 2521.934043] [] do_mount+0x1ef/0xce0 [ 2521.938505] [] ? copy_mount_options+0x39/0x1b0 [ 2521.943386] [] SyS_mount+0x83/0xd0 [ 2521.952919] [] system_call_fastpath+0x1f/0x24 [ 2521.955809] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2521.957995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2521.988543] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2521.995930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.005718] Call Trace: [ 2522.008879] [] dump_stack+0x19/0x1b [ 2522.015936] [] __schedule_bug+0x64/0x72 [ 2522.019616] [] __schedule+0x791/0x7d0 [ 2522.022443] [] schedule+0x29/0x70 [ 2522.024386] [] schedule_timeout+0x209/0x290 [ 2522.027766] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2522.030792] [] ? resched_curr+0xd8/0xf0 [ 2522.036934] [] ? check_preempt_curr+0x80/0xa0 [ 2522.039144] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2522.042774] [] wait_for_completion+0xfc/0x140 [ 2522.047769] [] ? wake_up_state+0x20/0x20 [ 2522.050883] [] kthread_create_on_node+0xa8/0x140 [ 2522.054799] [] ? bit_wait+0x50/0x50 [ 2522.057800] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2522.060140] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2522.063059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2522.072619] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2522.075310] [] ? printk+0x5d/0x74 [ 2522.077169] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2522.081305] [] mount_bdev+0x1b0/0x1f0 [ 2522.084560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.087797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.092039] [] mount_fs+0x39/0x1b0 [ 2522.093934] [] vfs_kern_mount+0x67/0x110 [ 2522.097689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.101844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.104992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.109298] [] obd_setup+0x167/0x540 [obdclass] [ 2522.112939] [] class_setup+0x54f/0x830 [obdclass] [ 2522.116467] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.119873] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.123264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.127748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.130819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.133103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.135544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.137705] [] mount_nodev+0x4d/0xb0 [ 2522.139523] [] lustre_mount+0x18/0x20 [lustre] [ 2522.141648] [] mount_fs+0x39/0x1b0 [ 2522.143258] [] vfs_kern_mount+0x67/0x110 [ 2522.148086] [] do_mount+0x1ef/0xce0 [ 2522.151823] [] ? copy_mount_options+0x39/0x1b0 [ 2522.155998] [] SyS_mount+0x83/0xd0 [ 2522.159788] [] system_call_fastpath+0x1f/0x24 [ 2522.164909] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2522.167272] in_atomic(): 1, irqs_disabled(): 0, pid: 5225, name: mount.lustre [ 2522.172686] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2522.179734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.184478] Call Trace: [ 2522.189149] [] dump_stack+0x19/0x1b [ 2522.191271] [] __might_sleep+0xd9/0x100 [ 2522.196523] [] __kmalloc+0x73/0x340 [ 2522.198821] [] ? __debug_object_init+0x249/0x480 [ 2522.203152] [] ? __alloc_workqueue_key+0x261/0x480 [ 2522.206060] [] __alloc_workqueue_key+0x261/0x480 [ 2522.209494] [] ? do_raw_spin_unlock+0x49/0x90 [ 2522.212245] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2522.219032] [] mount_bdev+0x1b0/0x1f0 [ 2522.223375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.226951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.229725] [] mount_fs+0x39/0x1b0 [ 2522.233770] [] vfs_kern_mount+0x67/0x110 [ 2522.236194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.240479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.244777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.248843] [] obd_setup+0x167/0x540 [obdclass] [ 2522.251566] [] class_setup+0x54f/0x830 [obdclass] [ 2522.255620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.258612] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.261358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.265018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.269636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.272215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.277814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.281093] [] mount_nodev+0x4d/0xb0 [ 2522.282660] [] lustre_mount+0x18/0x20 [lustre] [ 2522.286080] [] mount_fs+0x39/0x1b0 [ 2522.289431] [] vfs_kern_mount+0x67/0x110 [ 2522.292303] [] do_mount+0x1ef/0xce0 [ 2522.294215] [] ? copy_mount_options+0x39/0x1b0 [ 2522.297577] [] SyS_mount+0x83/0xd0 [ 2522.300350] [] system_call_fastpath+0x1f/0x24 [ 2522.304888] BUG: scheduling while atomic: mount.lustre/5225/0x10000002 [ 2522.307237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2522.331977] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2522.335788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.339394] Call Trace: [ 2522.340302] [] dump_stack+0x19/0x1b [ 2522.342301] [] __schedule_bug+0x64/0x72 [ 2522.344547] [] __schedule+0x791/0x7d0 [ 2522.348023] [] __cond_resched+0x26/0x30 [ 2522.350448] [] _cond_resched+0x3a/0x50 [ 2522.352489] [] __kmalloc+0x78/0x340 [ 2522.355832] [] ? __debug_object_init+0x249/0x480 [ 2522.359013] [] ? __alloc_workqueue_key+0x261/0x480 [ 2522.361905] [] __alloc_workqueue_key+0x261/0x480 [ 2522.365488] [] ? do_raw_spin_unlock+0x49/0x90 [ 2522.371820] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2522.374896] [] mount_bdev+0x1b0/0x1f0 [ 2522.377130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.379653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.381401] [] mount_fs+0x39/0x1b0 [ 2522.383342] [] vfs_kern_mount+0x67/0x110 [ 2522.386113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.388874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.391336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.394175] [] obd_setup+0x167/0x540 [obdclass] [ 2522.396679] [] class_setup+0x54f/0x830 [obdclass] [ 2522.399692] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.402658] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.405022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.408651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.412245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.415160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.418092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.421768] [] mount_nodev+0x4d/0xb0 [ 2522.424634] [] lustre_mount+0x18/0x20 [lustre] [ 2522.427247] [] mount_fs+0x39/0x1b0 [ 2522.430058] [] vfs_kern_mount+0x67/0x110 [ 2522.433861] [] do_mount+0x1ef/0xce0 [ 2522.435173] [] ? copy_mount_options+0x39/0x1b0 [ 2522.439330] [] SyS_mount+0x83/0xd0 [ 2522.441133] [] system_call_fastpath+0x1f/0x24 [ 2522.445496] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2522.447980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2522.469026] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2522.472473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.477505] Call Trace: [ 2522.478371] [] dump_stack+0x19/0x1b [ 2522.480635] [] __schedule_bug+0x64/0x72 [ 2522.483218] [] __schedule+0x791/0x7d0 [ 2522.485792] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2522.490644] [] schedule+0x29/0x70 [ 2522.492117] [] schedule_timeout+0x209/0x290 [ 2522.494844] [] ? check_preempt_curr+0x8d/0xa0 [ 2522.497537] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2522.502106] [] wait_for_completion+0xfc/0x140 [ 2522.505801] [] ? wake_up_state+0x20/0x20 [ 2522.507646] [] kthread_create_on_node+0xa8/0x140 [ 2522.510756] [] ? process_one_work+0x4a0/0x4a0 [ 2522.514643] [] __alloc_workqueue_key+0x336/0x480 [ 2522.516551] [] ? do_raw_spin_unlock+0x49/0x90 [ 2522.519692] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2522.521659] [] mount_bdev+0x1b0/0x1f0 [ 2522.523212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.527834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.530915] [] mount_fs+0x39/0x1b0 [ 2522.537267] [] vfs_kern_mount+0x67/0x110 [ 2522.539955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.545088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.548141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.551208] [] obd_setup+0x167/0x540 [obdclass] [ 2522.554374] [] class_setup+0x54f/0x830 [obdclass] [ 2522.556984] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.561899] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.564626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.567509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.571557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.574296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.577172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.581934] [] mount_nodev+0x4d/0xb0 [ 2522.583606] [] lustre_mount+0x18/0x20 [lustre] [ 2522.585968] [] mount_fs+0x39/0x1b0 [ 2522.587616] [] vfs_kern_mount+0x67/0x110 [ 2522.591098] [] do_mount+0x1ef/0xce0 [ 2522.592791] [] ? copy_mount_options+0x39/0x1b0 [ 2522.594497] [] SyS_mount+0x83/0xd0 [ 2522.597402] [] system_call_fastpath+0x1f/0x24 [ 2522.602610] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2522.604300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2522.626285] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2522.631820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.635240] Call Trace: [ 2522.637708] [] dump_stack+0x19/0x1b [ 2522.640811] [] __schedule_bug+0x64/0x72 [ 2522.643688] [] __schedule+0x791/0x7d0 [ 2522.646652] [] ? bit_wait+0x50/0x50 [ 2522.649148] [] schedule+0x29/0x70 [ 2522.651423] [] schedule_timeout+0x209/0x290 [ 2522.654396] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2522.657082] [] ? kvm_clock_read+0x33/0x40 [ 2522.660733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2522.662730] [] ? ktime_get_ts64+0x4c/0xf0 [ 2522.665020] [] ? bit_wait+0x50/0x50 [ 2522.667861] [] io_schedule_timeout+0xad/0x130 [ 2522.670392] [] io_schedule+0x18/0x20 [ 2522.677704] [] bit_wait_io+0x11/0x50 [ 2522.679241] [] __wait_on_bit+0x65/0x90 [ 2522.680691] [] ? bit_wait+0x50/0x50 [ 2522.681930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2522.683535] [] ? wake_bit_function+0x40/0x40 [ 2522.685094] [] __sync_dirty_buffer+0xe8/0x110 [ 2522.686671] [] sync_dirty_buffer+0x13/0x20 [ 2522.688182] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2522.693023] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2522.696915] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2522.703153] [] mount_bdev+0x1b0/0x1f0 [ 2522.706649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.712087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.714702] [] mount_fs+0x39/0x1b0 [ 2522.718934] [] vfs_kern_mount+0x67/0x110 [ 2522.721224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.724565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.726540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.728410] [] obd_setup+0x167/0x540 [obdclass] [ 2522.730095] [] class_setup+0x54f/0x830 [obdclass] [ 2522.731764] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.733753] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.735394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.737377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.739315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.741328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.743046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.744757] [] mount_nodev+0x4d/0xb0 [ 2522.746088] [] lustre_mount+0x18/0x20 [lustre] [ 2522.747805] [] mount_fs+0x39/0x1b0 [ 2522.749120] [] vfs_kern_mount+0x67/0x110 [ 2522.750550] [] do_mount+0x1ef/0xce0 [ 2522.751863] [] ? copy_mount_options+0x39/0x1b0 [ 2522.753465] [] SyS_mount+0x83/0xd0 [ 2522.760346] [] system_call_fastpath+0x1f/0x24 [ 2522.765824] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2522.767666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2522.788942] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2522.795102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2522.799508] Call Trace: [ 2522.802894] [] dump_stack+0x19/0x1b [ 2522.806502] [] __schedule_bug+0x64/0x72 [ 2522.811182] [] __schedule+0x791/0x7d0 [ 2522.816590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2522.818974] [] ? bit_wait+0x50/0x50 [ 2522.822135] [] schedule+0x29/0x70 [ 2522.825295] [] schedule_timeout+0x209/0x290 [ 2522.826954] [] ? kvm_clock_read+0x33/0x40 [ 2522.828490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2522.830337] [] ? ktime_get_ts64+0x4c/0xf0 [ 2522.831939] [] ? bit_wait+0x50/0x50 [ 2522.833399] [] io_schedule_timeout+0xad/0x130 [ 2522.835034] [] io_schedule+0x18/0x20 [ 2522.836396] [] bit_wait_io+0x11/0x50 [ 2522.837906] [] __wait_on_bit+0x65/0x90 [ 2522.839785] [] ? bit_wait+0x50/0x50 [ 2522.843655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2522.857255] [] ? wake_bit_function+0x40/0x40 [ 2522.862503] [] __wait_on_buffer+0x2a/0x30 [ 2522.869121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2522.874605] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2522.878073] [] v2_read_header+0x1f/0x50 [ 2522.882740] [] v2_check_quota_file+0x2b/0x70 [ 2522.886001] [] ? igrab+0x36/0x60 [ 2522.887672] [] vfs_load_quota_inode+0x279/0x570 [ 2522.890742] [] ? unlock_new_inode+0x55/0x80 [ 2522.893530] [] dquot_enable+0xf0/0x110 [ 2522.896215] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2522.900492] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2522.903309] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2522.909519] [] mount_bdev+0x1b0/0x1f0 [ 2522.910928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2522.913236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2522.915090] [] mount_fs+0x39/0x1b0 [ 2522.916514] [] vfs_kern_mount+0x67/0x110 [ 2522.918344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2522.920233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2522.922180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2522.924102] [] obd_setup+0x167/0x540 [obdclass] [ 2522.925812] [] class_setup+0x54f/0x830 [obdclass] [ 2522.927637] [] class_process_config+0x149b/0x2660 [obdclass] [ 2522.930190] [] do_lcfg+0x263/0x520 [obdclass] [ 2522.931867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2522.933879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2522.935887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2522.938362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2522.940156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2522.941940] [] mount_nodev+0x4d/0xb0 [ 2522.943396] [] lustre_mount+0x18/0x20 [lustre] [ 2522.944993] [] mount_fs+0x39/0x1b0 [ 2522.946316] [] vfs_kern_mount+0x67/0x110 [ 2522.947761] [] do_mount+0x1ef/0xce0 [ 2522.949094] [] ? copy_mount_options+0x39/0x1b0 [ 2522.950716] [] SyS_mount+0x83/0xd0 [ 2522.952309] [] system_call_fastpath+0x1f/0x24 [ 2522.958059] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2522.963952] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2522.973358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2523.007357] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2523.012211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2523.017819] Call Trace: [ 2523.019270] [] dump_stack+0x19/0x1b [ 2523.024062] [] __schedule_bug+0x64/0x72 [ 2523.025891] [] __schedule+0x791/0x7d0 [ 2523.027604] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2523.030140] [] ? bit_wait+0x50/0x50 [ 2523.031557] [] schedule+0x29/0x70 [ 2523.032962] [] schedule_timeout+0x209/0x290 [ 2523.035009] [] ? kvm_clock_read+0x33/0x40 [ 2523.036683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2523.038376] [] ? ktime_get_ts64+0x4c/0xf0 [ 2523.043471] [] ? bit_wait+0x50/0x50 [ 2523.046900] [] io_schedule_timeout+0xad/0x130 [ 2523.050824] [] io_schedule+0x18/0x20 [ 2523.054630] [] bit_wait_io+0x11/0x50 [ 2523.059818] [] __wait_on_bit+0x65/0x90 [ 2523.061649] [] ? bit_wait+0x50/0x50 [ 2523.065248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2523.070727] [] ? wake_bit_function+0x40/0x40 [ 2523.073003] [] __wait_on_buffer+0x2a/0x30 [ 2523.076927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2523.081333] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2523.084295] [] read_blk+0x4c/0x60 [ 2523.087093] [] find_tree_dqentry+0x47/0x240 [ 2523.089712] [] find_tree_dqentry+0x1aa/0x240 [ 2523.093083] [] find_tree_dqentry+0x1aa/0x240 [ 2523.094810] [] find_tree_dqentry+0x1aa/0x240 [ 2523.098582] [] qtree_read_dquot+0x14c/0x380 [ 2523.101754] [] v2_read_dquot+0x2b/0x30 [ 2523.103421] [] dquot_acquire+0xe4/0x130 [ 2523.106335] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2523.110399] [] dqget+0x3fb/0x460 [ 2523.113094] [] __dquot_initialize+0x12d/0x230 [ 2523.115172] [] ? free_pages.part.76+0x40/0x50 [ 2523.117234] [] dquot_initialize+0x13/0x20 [ 2523.121233] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2523.125786] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2523.130615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2523.133761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2523.136212] [] obd_setup+0x167/0x540 [obdclass] [ 2523.138293] [] class_setup+0x54f/0x830 [obdclass] [ 2523.140452] [] class_process_config+0x149b/0x2660 [obdclass] [ 2523.143740] [] do_lcfg+0x263/0x520 [obdclass] [ 2523.146081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2523.148747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2523.154779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2523.158684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2523.162610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2523.165104] [] mount_nodev+0x4d/0xb0 [ 2523.166982] [] lustre_mount+0x18/0x20 [lustre] [ 2523.171271] [] mount_fs+0x39/0x1b0 [ 2523.172918] [] vfs_kern_mount+0x67/0x110 [ 2523.174886] [] do_mount+0x1ef/0xce0 [ 2523.182016] [] ? copy_mount_options+0x39/0x1b0 [ 2523.186989] [] SyS_mount+0x83/0xd0 [ 2523.190810] [] system_call_fastpath+0x1f/0x24 [ 2523.197783] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2523.200115] in_atomic(): 1, irqs_disabled(): 0, pid: 5225, name: mount.lustre [ 2523.202592] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2523.206138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2523.208809] Call Trace: [ 2523.209626] [] dump_stack+0x19/0x1b [ 2523.211234] [] __might_sleep+0xd9/0x100 [ 2523.213112] [] __kmalloc+0x73/0x340 [ 2523.215790] [] ? getdqbuf+0x14/0x40 [ 2523.220422] [] getdqbuf+0x14/0x40 [ 2523.224743] [] find_tree_dqentry+0xaf/0x240 [ 2523.228633] [] find_tree_dqentry+0x1aa/0x240 [ 2523.239148] [] find_tree_dqentry+0x1aa/0x240 [ 2523.241236] [] find_tree_dqentry+0x1aa/0x240 [ 2523.243811] [] qtree_read_dquot+0x14c/0x380 [ 2523.248169] [] v2_read_dquot+0x2b/0x30 [ 2523.254657] [] dquot_acquire+0xe4/0x130 [ 2523.259785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2523.263706] [] dqget+0x3fb/0x460 [ 2523.268189] [] __dquot_initialize+0x12d/0x230 [ 2523.272667] [] ? free_pages.part.76+0x40/0x50 [ 2523.278307] [] dquot_initialize+0x13/0x20 [ 2523.280256] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2523.284612] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2523.288075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2523.289816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2523.292199] [] obd_setup+0x167/0x540 [obdclass] [ 2523.296331] [] class_setup+0x54f/0x830 [obdclass] [ 2523.301387] [] class_process_config+0x149b/0x2660 [obdclass] [ 2523.305172] [] do_lcfg+0x263/0x520 [obdclass] [ 2523.311841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2523.319144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2523.324502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2523.326660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2523.328729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2523.330894] [] mount_nodev+0x4d/0xb0 [ 2523.332770] [] lustre_mount+0x18/0x20 [lustre] [ 2523.334591] [] mount_fs+0x39/0x1b0 [ 2523.338463] [] vfs_kern_mount+0x67/0x110 [ 2523.342089] [] do_mount+0x1ef/0xce0 [ 2523.345636] [] ? copy_mount_options+0x39/0x1b0 [ 2523.349860] [] SyS_mount+0x83/0xd0 [ 2523.351990] [] system_call_fastpath+0x1f/0x24 [ 2523.362352] BUG: scheduling while atomic: mount.lustre/5225/0x10000002 [ 2523.364630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2523.390448] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2523.395097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2523.399167] Call Trace: [ 2523.399939] [] dump_stack+0x19/0x1b [ 2523.402183] [] __schedule_bug+0x64/0x72 [ 2523.405876] [] __schedule+0x791/0x7d0 [ 2523.408775] [] __cond_resched+0x26/0x30 [ 2523.412784] [] _cond_resched+0x3a/0x50 [ 2523.415627] [] __kmalloc+0x78/0x340 [ 2523.420491] [] ? getdqbuf+0x14/0x40 [ 2523.422690] [] getdqbuf+0x14/0x40 [ 2523.424541] [] find_tree_dqentry+0xaf/0x240 [ 2523.426519] [] find_tree_dqentry+0x1aa/0x240 [ 2523.430577] [] find_tree_dqentry+0x1aa/0x240 [ 2523.434558] [] find_tree_dqentry+0x1aa/0x240 [ 2523.439658] [] qtree_read_dquot+0x14c/0x380 [ 2523.442456] [] v2_read_dquot+0x2b/0x30 [ 2523.446286] [] dquot_acquire+0xe4/0x130 [ 2523.448872] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2523.452672] [] dqget+0x3fb/0x460 [ 2523.457606] [] __dquot_initialize+0x12d/0x230 [ 2523.460990] [] ? free_pages.part.76+0x40/0x50 [ 2523.463051] [] dquot_initialize+0x13/0x20 [ 2523.465154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2523.467499] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2523.469085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2523.470734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2523.473130] [] obd_setup+0x167/0x540 [obdclass] [ 2523.474991] [] class_setup+0x54f/0x830 [obdclass] [ 2523.477416] [] class_process_config+0x149b/0x2660 [obdclass] [ 2523.480104] [] do_lcfg+0x263/0x520 [obdclass] [ 2523.482003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2523.484475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2523.486840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2523.488857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2523.491112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2523.492944] [] mount_nodev+0x4d/0xb0 [ 2523.494602] [] lustre_mount+0x18/0x20 [lustre] [ 2523.496693] [] mount_fs+0x39/0x1b0 [ 2523.498253] [] vfs_kern_mount+0x67/0x110 [ 2523.503928] [] do_mount+0x1ef/0xce0 [ 2523.505977] [] ? copy_mount_options+0x39/0x1b0 [ 2523.508140] [] SyS_mount+0x83/0xd0 [ 2523.510371] [] system_call_fastpath+0x1f/0x24 [ 2523.513154] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2523.518410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2523.553800] CPU: 0 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2523.560679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2523.564552] Call Trace: [ 2523.565671] [] dump_stack+0x19/0x1b [ 2523.568912] [] __schedule_bug+0x64/0x72 [ 2523.573248] [] __schedule+0x791/0x7d0 [ 2523.577369] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2523.583701] [] ? bit_wait+0x50/0x50 [ 2523.587867] [] schedule+0x29/0x70 [ 2523.592450] [] schedule_timeout+0x209/0x290 [ 2523.596489] [] ? kvm_clock_read+0x33/0x40 [ 2523.600613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2523.605337] [] ? ktime_get_ts64+0x4c/0xf0 [ 2523.609786] [] ? bit_wait+0x50/0x50 [ 2523.615439] [] io_schedule_timeout+0xad/0x130 [ 2523.618496] [] io_schedule+0x18/0x20 [ 2523.621798] [] bit_wait_io+0x11/0x50 [ 2523.624934] [] __wait_on_bit+0x65/0x90 [ 2523.631633] [] ? bit_wait+0x50/0x50 [ 2523.635342] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2523.640269] [] ? wake_bit_function+0x40/0x40 [ 2523.643350] [] __wait_on_buffer+0x2a/0x30 [ 2523.646162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2523.650070] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2523.653291] [] read_blk+0x4c/0x60 [ 2523.657738] [] find_tree_dqentry+0x47/0x240 [ 2523.660643] [] find_tree_dqentry+0x1aa/0x240 [ 2523.664628] [] find_tree_dqentry+0x1aa/0x240 [ 2523.667194] [] find_tree_dqentry+0x1aa/0x240 [ 2523.670907] [] qtree_read_dquot+0x14c/0x380 [ 2523.673919] [] v2_read_dquot+0x2b/0x30 [ 2523.676441] [] dquot_acquire+0xe4/0x130 [ 2523.678889] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2523.682230] [] dqget+0x3fb/0x460 [ 2523.685971] [] __dquot_initialize+0x12d/0x230 [ 2523.688898] [] dquot_initialize+0x13/0x20 [ 2523.691685] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2523.695845] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2523.697745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2523.700641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2523.703611] [] obd_setup+0x167/0x540 [obdclass] [ 2523.706802] [] class_setup+0x54f/0x830 [obdclass] [ 2523.710803] [] class_process_config+0x149b/0x2660 [obdclass] [ 2523.713962] [] do_lcfg+0x263/0x520 [obdclass] [ 2523.716694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2523.721077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2523.723863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2523.726934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2523.731926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2523.734893] [] mount_nodev+0x4d/0xb0 [ 2523.736521] [] lustre_mount+0x18/0x20 [lustre] [ 2523.740542] [] mount_fs+0x39/0x1b0 [ 2523.743386] [] vfs_kern_mount+0x67/0x110 [ 2523.747478] [] do_mount+0x1ef/0xce0 [ 2523.751255] [] ? copy_mount_options+0x39/0x1b0 [ 2523.753670] [] SyS_mount+0x83/0xd0 [ 2523.756072] [] system_call_fastpath+0x1f/0x24 [ 2523.760788] BUG: scheduling while atomic: mount.lustre/5225/0x00000002 [ 2523.763238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2523.798275] CPU: 1 PID: 5225 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2523.803448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2523.808764] Call Trace: [ 2523.809614] [] dump_stack+0x19/0x1b [ 2523.812839] [] __schedule_bug+0x64/0x72 [ 2523.815934] [] __schedule+0x791/0x7d0 [ 2523.820601] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2523.825071] [] ? bit_wait+0x50/0x50 [ 2523.828784] [] schedule+0x29/0x70 [ 2523.832066] [] schedule_timeout+0x209/0x290 [ 2523.835765] [] ? kvm_clock_read+0x33/0x40 [ 2523.837901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2523.840218] [] ? ktime_get_ts64+0x4c/0xf0 [ 2523.842203] [] ? bit_wait+0x50/0x50 [ 2523.846643] [] io_schedule_timeout+0xad/0x130 [ 2523.850031] [] io_schedule+0x18/0x20 [ 2523.856779] [] bit_wait_io+0x11/0x50 [ 2523.861409] [] __wait_on_bit+0x65/0x90 [ 2523.866064] [] ? bit_wait+0x50/0x50 [ 2523.869887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2523.872418] [] ? wake_bit_function+0x40/0x40 [ 2523.876152] [] __wait_on_buffer+0x2a/0x30 [ 2523.880381] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2523.885687] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2523.890272] [] read_blk+0x4c/0x60 [ 2523.893138] [] find_tree_dqentry+0x47/0x240 [ 2523.896778] [] find_tree_dqentry+0x1aa/0x240 [ 2523.901421] [] find_tree_dqentry+0x1aa/0x240 [ 2523.907975] [] find_tree_dqentry+0x1aa/0x240 [ 2523.914027] [] qtree_read_dquot+0x14c/0x380 [ 2523.919598] [] v2_read_dquot+0x2b/0x30 [ 2523.924052] [] dquot_acquire+0xe4/0x130 [ 2523.926512] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2523.929971] [] dqget+0x3fb/0x460 [ 2523.936871] [] __dquot_initialize+0x12d/0x230 [ 2523.942656] [] dquot_initialize+0x13/0x20 [ 2523.946963] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2523.950077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2523.953074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2523.956122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2523.960312] [] obd_setup+0x167/0x540 [obdclass] [ 2523.963516] [] class_setup+0x54f/0x830 [obdclass] [ 2523.966223] [] class_process_config+0x149b/0x2660 [obdclass] [ 2523.969051] [] do_lcfg+0x263/0x520 [obdclass] [ 2523.972413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2523.979280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2523.982102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2523.984410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2523.986761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2523.990143] [] mount_nodev+0x4d/0xb0 [ 2523.993268] [] lustre_mount+0x18/0x20 [lustre] [ 2524.000171] [] mount_fs+0x39/0x1b0 [ 2524.002476] [] vfs_kern_mount+0x67/0x110 [ 2524.006930] [] do_mount+0x1ef/0xce0 [ 2524.012833] [] ? copy_mount_options+0x39/0x1b0 [ 2524.021529] [] SyS_mount+0x83/0xd0 [ 2524.023361] [] system_call_fastpath+0x1f/0x24 [ 2524.192326] Lustre: lustre-OST0000: new disk, initializing [ 2524.195988] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2524.246563] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2526.880278] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2530.523822] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2530.528943] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2530.605490] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2530.983320] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2532.656557] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2532.741464] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2534.735161] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2534.876905] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2540.562680] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2540.566033] 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 [ 2540.601714] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2540.607420] Lustre: Skipped 1 previous similar message [ 2541.820812] LustreError: 6630:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2541.827394] LustreError: 6630:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2542.016892] Lustre: server umount lustre-OST0000 complete [ 2545.614415] 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 [ 2545.627932] Lustre: Skipped 1 previous similar message [ 2545.637093] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2545.642954] Lustre: Skipped 1 previous similar message [ 2550.044869] LustreError: 6902:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2550.047448] LustreError: 6902:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2550.093895] Lustre: server umount lustre-MDT0000 complete [ 2552.172108] LustreError: 5254:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593312 with bad export cookie 18422269441636059096 [ 2552.175954] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2552.187491] LustreError: 5254:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2552.392528] Lustre: server umount lustre-MDT0001 complete [ 2556.949123] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2556.952372] in_atomic(): 1, irqs_disabled(): 0, pid: 7772, name: mount.lustre [ 2556.955252] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2556.959776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2556.964010] Call Trace: [ 2556.965069] [] dump_stack+0x19/0x1b [ 2556.966476] [] __might_sleep+0xd9/0x100 [ 2556.968641] [] kmem_cache_alloc+0x4f/0x2e0 [ 2556.970440] [] alloc_vfsmnt+0x24/0x240 [ 2556.973604] [] vfs_kern_mount+0x36/0x110 [ 2556.977312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2556.979623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2556.982736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2556.984937] [] obd_setup+0x167/0x540 [obdclass] [ 2556.987187] [] class_setup+0x54f/0x830 [obdclass] [ 2556.991152] [] class_process_config+0x149b/0x2660 [obdclass] [ 2556.994015] [] do_lcfg+0x263/0x520 [obdclass] [ 2556.997097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2556.999699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.002413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.005314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.007514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.010553] [] mount_nodev+0x4d/0xb0 [ 2557.013105] [] lustre_mount+0x18/0x20 [lustre] [ 2557.014910] [] mount_fs+0x39/0x1b0 [ 2557.015913] [] vfs_kern_mount+0x67/0x110 [ 2557.017542] [] do_mount+0x1ef/0xce0 [ 2557.018696] [] ? copy_mount_options+0x39/0x1b0 [ 2557.021006] [] SyS_mount+0x83/0xd0 [ 2557.022984] [] system_call_fastpath+0x1f/0x24 [ 2557.025980] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2557.028604] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.051273] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.056693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.062247] Call Trace: [ 2557.065359] [] dump_stack+0x19/0x1b [ 2557.067438] [] __schedule_bug+0x64/0x72 [ 2557.069709] [] __schedule+0x791/0x7d0 [ 2557.071542] [] ? alloc_vfsmnt+0x24/0x240 [ 2557.075770] [] __cond_resched+0x26/0x30 [ 2557.077895] [] _cond_resched+0x3a/0x50 [ 2557.081511] [] kmem_cache_alloc+0x54/0x2e0 [ 2557.085067] [] alloc_vfsmnt+0x24/0x240 [ 2557.090123] [] vfs_kern_mount+0x36/0x110 [ 2557.092593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2557.094201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2557.096271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2557.098147] [] obd_setup+0x167/0x540 [obdclass] [ 2557.100083] [] class_setup+0x54f/0x830 [obdclass] [ 2557.105088] [] class_process_config+0x149b/0x2660 [obdclass] [ 2557.108632] [] do_lcfg+0x263/0x520 [obdclass] [ 2557.110982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2557.113626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.117418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.123488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.126296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.134393] [] mount_nodev+0x4d/0xb0 [ 2557.138902] [] lustre_mount+0x18/0x20 [lustre] [ 2557.141131] [] mount_fs+0x39/0x1b0 [ 2557.143776] [] vfs_kern_mount+0x67/0x110 [ 2557.145826] [] do_mount+0x1ef/0xce0 [ 2557.149643] [] ? copy_mount_options+0x39/0x1b0 [ 2557.153691] [] SyS_mount+0x83/0xd0 [ 2557.157449] [] system_call_fastpath+0x1f/0x24 [ 2557.163547] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2557.168196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.187494] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.190368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.194783] Call Trace: [ 2557.195421] [] dump_stack+0x19/0x1b [ 2557.198500] [] __schedule_bug+0x64/0x72 [ 2557.200428] [] __schedule+0x791/0x7d0 [ 2557.202695] [] ? bit_wait+0x50/0x50 [ 2557.203869] [] schedule+0x29/0x70 [ 2557.205068] [] schedule_timeout+0x209/0x290 [ 2557.206423] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2557.207881] [] ? kvm_clock_read+0x33/0x40 [ 2557.209161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2557.210496] [] ? bit_wait+0x50/0x50 [ 2557.211762] [] io_schedule_timeout+0xad/0x130 [ 2557.213221] [] io_schedule+0x18/0x20 [ 2557.214498] [] bit_wait_io+0x11/0x50 [ 2557.215760] [] __wait_on_bit+0x65/0x90 [ 2557.216959] [] ? bit_wait+0x50/0x50 [ 2557.218133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2557.219577] [] ? wake_bit_function+0x40/0x40 [ 2557.221010] [] __wait_on_buffer+0x2a/0x30 [ 2557.222328] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2557.224003] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2557.225498] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2557.227116] [] ? do_raw_spin_unlock+0x49/0x90 [ 2557.228512] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2557.233656] [] mount_bdev+0x1b0/0x1f0 [ 2557.236885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2557.259526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2557.263524] [] mount_fs+0x39/0x1b0 [ 2557.266557] [] vfs_kern_mount+0x67/0x110 [ 2557.270487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2557.272461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2557.283168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2557.285870] [] obd_setup+0x167/0x540 [obdclass] [ 2557.289943] [] class_setup+0x54f/0x830 [obdclass] [ 2557.294138] [] class_process_config+0x149b/0x2660 [obdclass] [ 2557.297588] [] do_lcfg+0x263/0x520 [obdclass] [ 2557.299305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2557.301026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.303180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.305051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.307118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.308811] [] mount_nodev+0x4d/0xb0 [ 2557.310254] [] lustre_mount+0x18/0x20 [lustre] [ 2557.312495] [] mount_fs+0x39/0x1b0 [ 2557.314460] [] vfs_kern_mount+0x67/0x110 [ 2557.316205] [] do_mount+0x1ef/0xce0 [ 2557.317895] [] ? copy_mount_options+0x39/0x1b0 [ 2557.319897] [] SyS_mount+0x83/0xd0 [ 2557.321751] [] system_call_fastpath+0x1f/0x24 [ 2557.324415] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2557.326763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.370559] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.374628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.377207] Call Trace: [ 2557.377958] [] dump_stack+0x19/0x1b [ 2557.379306] [] __schedule_bug+0x64/0x72 [ 2557.382000] [] __schedule+0x791/0x7d0 [ 2557.384069] [] ? bit_wait+0x50/0x50 [ 2557.385351] [] schedule+0x29/0x70 [ 2557.386956] [] schedule_timeout+0x209/0x290 [ 2557.388420] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2557.390855] [] ? kvm_clock_read+0x33/0x40 [ 2557.392465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2557.396282] [] ? bit_wait+0x50/0x50 [ 2557.397988] [] io_schedule_timeout+0xad/0x130 [ 2557.400263] [] io_schedule+0x18/0x20 [ 2557.401965] [] bit_wait_io+0x11/0x50 [ 2557.404184] [] __wait_on_bit+0x65/0x90 [ 2557.406731] [] ? bit_wait+0x50/0x50 [ 2557.408896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2557.411474] [] ? wake_bit_function+0x40/0x40 [ 2557.412906] [] __wait_on_buffer+0x2a/0x30 [ 2557.416337] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2557.422292] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2557.426423] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2557.435746] [] ? do_raw_spin_unlock+0x49/0x90 [ 2557.438759] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2557.446537] [] mount_bdev+0x1b0/0x1f0 [ 2557.448640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2557.452938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2557.454628] [] mount_fs+0x39/0x1b0 [ 2557.456346] [] vfs_kern_mount+0x67/0x110 [ 2557.458369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2557.460243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2557.465258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2557.471296] [] obd_setup+0x167/0x540 [obdclass] [ 2557.473617] [] class_setup+0x54f/0x830 [obdclass] [ 2557.481011] [] class_process_config+0x149b/0x2660 [obdclass] [ 2557.485040] [] do_lcfg+0x263/0x520 [obdclass] [ 2557.487973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2557.491364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.495107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.498921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.502149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.506203] [] mount_nodev+0x4d/0xb0 [ 2557.508227] [] lustre_mount+0x18/0x20 [lustre] [ 2557.510038] [] mount_fs+0x39/0x1b0 [ 2557.511420] [] vfs_kern_mount+0x67/0x110 [ 2557.513503] [] do_mount+0x1ef/0xce0 [ 2557.515334] [] ? copy_mount_options+0x39/0x1b0 [ 2557.517066] [] SyS_mount+0x83/0xd0 [ 2557.518642] [] system_call_fastpath+0x1f/0x24 [ 2557.521124] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2557.523446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.552289] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.556093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.560642] Call Trace: [ 2557.561464] [] dump_stack+0x19/0x1b [ 2557.565480] [] __schedule_bug+0x64/0x72 [ 2557.570273] [] __schedule+0x791/0x7d0 [ 2557.576288] [] schedule+0x29/0x70 [ 2557.578612] [] schedule_timeout+0x209/0x290 [ 2557.581390] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2557.583651] [] ? resched_curr+0xd8/0xf0 [ 2557.585505] [] ? check_preempt_curr+0x80/0xa0 [ 2557.587283] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2557.594245] [] wait_for_completion+0xfc/0x140 [ 2557.599335] [] ? wake_up_state+0x20/0x20 [ 2557.602162] [] kthread_create_on_node+0xa8/0x140 [ 2557.605258] [] ? bit_wait+0x50/0x50 [ 2557.607692] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2557.610521] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2557.613252] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2557.615784] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2557.620496] [] ? do_raw_spin_unlock+0x49/0x90 [ 2557.622194] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2557.624615] [] mount_bdev+0x1b0/0x1f0 [ 2557.626587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2557.632138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2557.634756] [] mount_fs+0x39/0x1b0 [ 2557.636701] [] vfs_kern_mount+0x67/0x110 [ 2557.638682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2557.642265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2557.649347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2557.651523] [] obd_setup+0x167/0x540 [obdclass] [ 2557.653801] [] class_setup+0x54f/0x830 [obdclass] [ 2557.657295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2557.659859] [] do_lcfg+0x263/0x520 [obdclass] [ 2557.666180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2557.669443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.673608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.678061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.682693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.686146] [] mount_nodev+0x4d/0xb0 [ 2557.687763] [] lustre_mount+0x18/0x20 [lustre] [ 2557.693774] [] mount_fs+0x39/0x1b0 [ 2557.697458] [] vfs_kern_mount+0x67/0x110 [ 2557.700605] [] do_mount+0x1ef/0xce0 [ 2557.705546] [] ? copy_mount_options+0x39/0x1b0 [ 2557.708531] [] SyS_mount+0x83/0xd0 [ 2557.710582] [] system_call_fastpath+0x1f/0x24 [ 2557.713217] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2557.716746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.744035] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.747691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.752579] Call Trace: [ 2557.759652] [] dump_stack+0x19/0x1b [ 2557.762850] [] __schedule_bug+0x64/0x72 [ 2557.765315] [] __schedule+0x791/0x7d0 [ 2557.770126] [] schedule+0x29/0x70 [ 2557.772249] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2557.776659] [] ? wake_up_atomic_t+0x30/0x30 [ 2557.785232] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2557.787843] [] ? do_raw_spin_unlock+0x49/0x90 [ 2557.792453] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2557.795382] [] mount_bdev+0x1b0/0x1f0 [ 2557.797396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2557.801798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2557.804799] [] mount_fs+0x39/0x1b0 [ 2557.808868] [] vfs_kern_mount+0x67/0x110 [ 2557.814291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2557.816584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2557.820033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2557.828524] [] obd_setup+0x167/0x540 [obdclass] [ 2557.833194] [] class_setup+0x54f/0x830 [obdclass] [ 2557.837294] [] class_process_config+0x149b/0x2660 [obdclass] [ 2557.845041] [] do_lcfg+0x263/0x520 [obdclass] [ 2557.849549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2557.852843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2557.859616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2557.862079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2557.864394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2557.866801] [] mount_nodev+0x4d/0xb0 [ 2557.869246] [] lustre_mount+0x18/0x20 [lustre] [ 2557.873876] [] mount_fs+0x39/0x1b0 [ 2557.875261] [] vfs_kern_mount+0x67/0x110 [ 2557.878839] [] do_mount+0x1ef/0xce0 [ 2557.881591] [] ? copy_mount_options+0x39/0x1b0 [ 2557.884350] [] SyS_mount+0x83/0xd0 [ 2557.886512] [] system_call_fastpath+0x1f/0x24 [ 2557.889144] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2557.891949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2557.933461] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2557.937555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2557.947386] Call Trace: [ 2557.948149] [] dump_stack+0x19/0x1b [ 2557.957027] [] __schedule_bug+0x64/0x72 [ 2557.960447] [] __schedule+0x791/0x7d0 [ 2557.962297] [] schedule+0x29/0x70 [ 2557.963996] [] schedule_timeout+0x209/0x290 [ 2557.965928] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2557.970844] [] ? resched_curr+0xd8/0xf0 [ 2557.976794] [] ? check_preempt_curr+0x80/0xa0 [ 2557.979552] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2557.985609] [] wait_for_completion+0xfc/0x140 [ 2557.989364] [] ? wake_up_state+0x20/0x20 [ 2557.991066] [] kthread_create_on_node+0xa8/0x140 [ 2557.992931] [] ? process_one_work+0x4a0/0x4a0 [ 2557.995283] [] __alloc_workqueue_key+0x336/0x480 [ 2557.997304] [] ? do_raw_spin_unlock+0x49/0x90 [ 2558.000272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2558.002887] [] mount_bdev+0x1b0/0x1f0 [ 2558.005256] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2558.008287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2558.010485] [] mount_fs+0x39/0x1b0 [ 2558.013144] [] vfs_kern_mount+0x67/0x110 [ 2558.015342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2558.018553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2558.025242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2558.028860] [] obd_setup+0x167/0x540 [obdclass] [ 2558.031900] [] class_setup+0x54f/0x830 [obdclass] [ 2558.034493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2558.037743] [] do_lcfg+0x263/0x520 [obdclass] [ 2558.040440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2558.042925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2558.045991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2558.052121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2558.054864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2558.057274] [] mount_nodev+0x4d/0xb0 [ 2558.058932] [] lustre_mount+0x18/0x20 [lustre] [ 2558.060900] [] mount_fs+0x39/0x1b0 [ 2558.062621] [] vfs_kern_mount+0x67/0x110 [ 2558.067006] [] do_mount+0x1ef/0xce0 [ 2558.074488] [] ? copy_mount_options+0x39/0x1b0 [ 2558.076798] [] SyS_mount+0x83/0xd0 [ 2558.079217] [] system_call_fastpath+0x1f/0x24 [ 2558.081602] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2558.086012] in_atomic(): 1, irqs_disabled(): 0, pid: 7772, name: mount.lustre [ 2558.089746] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2558.101921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2558.105710] Call Trace: [ 2558.107123] [] dump_stack+0x19/0x1b [ 2558.109772] [] __might_sleep+0xd9/0x100 [ 2558.111858] [] mutex_lock+0x20/0x40 [ 2558.113754] [] __alloc_workqueue_key+0x1bd/0x480 [ 2558.116164] [] ? do_raw_spin_unlock+0x49/0x90 [ 2558.119330] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2558.122774] [] mount_bdev+0x1b0/0x1f0 [ 2558.125061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2558.127959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2558.129848] [] mount_fs+0x39/0x1b0 [ 2558.131797] [] vfs_kern_mount+0x67/0x110 [ 2558.133913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2558.137853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2558.141310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2558.143491] [] obd_setup+0x167/0x540 [obdclass] [ 2558.145322] [] class_setup+0x54f/0x830 [obdclass] [ 2558.148267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2558.150882] [] do_lcfg+0x263/0x520 [obdclass] [ 2558.154760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2558.160377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2558.163884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2558.166931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2558.170849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2558.174633] [] mount_nodev+0x4d/0xb0 [ 2558.179710] [] lustre_mount+0x18/0x20 [lustre] [ 2558.181932] [] mount_fs+0x39/0x1b0 [ 2558.183844] [] vfs_kern_mount+0x67/0x110 [ 2558.185480] [] do_mount+0x1ef/0xce0 [ 2558.188894] [] ? copy_mount_options+0x39/0x1b0 [ 2558.193513] [] SyS_mount+0x83/0xd0 [ 2558.200409] [] system_call_fastpath+0x1f/0x24 [ 2558.207332] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2558.211145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2558.243657] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2558.247444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2558.250301] Call Trace: [ 2558.252846] [] dump_stack+0x19/0x1b [ 2558.256558] [] __schedule_bug+0x64/0x72 [ 2558.259565] [] __schedule+0x791/0x7d0 [ 2558.264504] [] __cond_resched+0x26/0x30 [ 2558.268325] [] _cond_resched+0x3a/0x50 [ 2558.270931] [] mutex_lock+0x25/0x40 [ 2558.273277] [] __alloc_workqueue_key+0x1bd/0x480 [ 2558.275716] [] ? do_raw_spin_unlock+0x49/0x90 [ 2558.279046] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2558.283001] [] mount_bdev+0x1b0/0x1f0 [ 2558.286538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2558.294278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2558.296312] [] mount_fs+0x39/0x1b0 [ 2558.297787] [] vfs_kern_mount+0x67/0x110 [ 2558.301125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2558.305339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2558.308184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2558.311113] [] obd_setup+0x167/0x540 [obdclass] [ 2558.313503] [] class_setup+0x54f/0x830 [obdclass] [ 2558.316054] [] class_process_config+0x149b/0x2660 [obdclass] [ 2558.318896] [] do_lcfg+0x263/0x520 [obdclass] [ 2558.323078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2558.325901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2558.331227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2558.337344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2558.340683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2558.343336] [] mount_nodev+0x4d/0xb0 [ 2558.346185] [] lustre_mount+0x18/0x20 [lustre] [ 2558.349531] [] mount_fs+0x39/0x1b0 [ 2558.357552] [] vfs_kern_mount+0x67/0x110 [ 2558.359686] [] do_mount+0x1ef/0xce0 [ 2558.363830] [] ? copy_mount_options+0x39/0x1b0 [ 2558.370223] [] SyS_mount+0x83/0xd0 [ 2558.373852] [] system_call_fastpath+0x1f/0x24 [ 2558.382205] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2558.384296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2558.411988] CPU: 0 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2558.418050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2558.423219] Call Trace: [ 2558.425017] [] dump_stack+0x19/0x1b [ 2558.429374] [] __schedule_bug+0x64/0x72 [ 2558.433062] [] __schedule+0x791/0x7d0 [ 2558.437035] [] ? bit_wait+0x50/0x50 [ 2558.439150] [] schedule+0x29/0x70 [ 2558.441804] [] schedule_timeout+0x209/0x290 [ 2558.445827] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2558.447933] [] ? kvm_clock_read+0x33/0x40 [ 2558.450931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2558.453734] [] ? ktime_get_ts64+0x4c/0xf0 [ 2558.456733] [] ? bit_wait+0x50/0x50 [ 2558.459746] [] io_schedule_timeout+0xad/0x130 [ 2558.462179] [] io_schedule+0x18/0x20 [ 2558.465252] [] bit_wait_io+0x11/0x50 [ 2558.466865] [] __wait_on_bit+0x65/0x90 [ 2558.468908] [] ? bit_wait+0x50/0x50 [ 2558.471820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2558.475903] [] ? wake_bit_function+0x40/0x40 [ 2558.479169] [] __sync_dirty_buffer+0xe8/0x110 [ 2558.481926] [] sync_dirty_buffer+0x13/0x20 [ 2558.488237] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2558.492883] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2558.495927] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2558.500691] [] mount_bdev+0x1b0/0x1f0 [ 2558.502875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2558.507518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2558.510619] [] mount_fs+0x39/0x1b0 [ 2558.513400] [] vfs_kern_mount+0x67/0x110 [ 2558.517065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2558.520103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2558.522547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2558.526403] [] obd_setup+0x167/0x540 [obdclass] [ 2558.529509] [] class_setup+0x54f/0x830 [obdclass] [ 2558.532159] [] class_process_config+0x149b/0x2660 [obdclass] [ 2558.535600] [] do_lcfg+0x263/0x520 [obdclass] [ 2558.538423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2558.541958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2558.545242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2558.547586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2558.549982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2558.551758] [] mount_nodev+0x4d/0xb0 [ 2558.553522] [] lustre_mount+0x18/0x20 [lustre] [ 2558.555566] [] mount_fs+0x39/0x1b0 [ 2558.558275] [] vfs_kern_mount+0x67/0x110 [ 2558.561038] [] do_mount+0x1ef/0xce0 [ 2558.564208] [] ? copy_mount_options+0x39/0x1b0 [ 2558.566205] [] SyS_mount+0x83/0xd0 [ 2558.568156] [] system_call_fastpath+0x1f/0x24 [ 2558.575169] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2558.577738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2558.610747] CPU: 1 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2558.617252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2558.622927] Call Trace: [ 2558.624339] [] dump_stack+0x19/0x1b [ 2558.634903] [] __schedule_bug+0x64/0x72 [ 2558.638482] [] __schedule+0x791/0x7d0 [ 2558.646906] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2558.654801] [] ? bit_wait+0x50/0x50 [ 2558.657184] [] schedule+0x29/0x70 [ 2558.660554] [] schedule_timeout+0x209/0x290 [ 2558.664007] [] ? kvm_clock_read+0x33/0x40 [ 2558.670579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2558.676692] [] ? ktime_get_ts64+0x4c/0xf0 [ 2558.680797] [] ? bit_wait+0x50/0x50 [ 2558.682232] [] io_schedule_timeout+0xad/0x130 [ 2558.686610] [] io_schedule+0x18/0x20 [ 2558.689099] [] bit_wait_io+0x11/0x50 [ 2558.690926] [] __wait_on_bit+0x65/0x90 [ 2558.692696] [] ? bit_wait+0x50/0x50 [ 2558.694532] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2558.696451] [] ? wake_bit_function+0x40/0x40 [ 2558.697902] [] __wait_on_buffer+0x2a/0x30 [ 2558.700149] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2558.705064] [] ? mark_page_accessed+0xd8/0xe0 [ 2558.708547] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2558.713847] [] v2_read_header+0x1f/0x50 [ 2558.719011] [] v2_check_quota_file+0x2b/0x70 [ 2558.722485] [] ? igrab+0x36/0x60 [ 2558.728238] [] vfs_load_quota_inode+0x279/0x570 [ 2558.731302] [] ? unlock_new_inode+0x55/0x80 [ 2558.734088] [] dquot_enable+0xf0/0x110 [ 2558.737138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2558.740708] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2558.743853] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2558.750180] [] mount_bdev+0x1b0/0x1f0 [ 2558.751773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2558.753625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2558.755193] [] mount_fs+0x39/0x1b0 [ 2558.756448] [] vfs_kern_mount+0x67/0x110 [ 2558.757715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2558.759918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2558.762620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2558.764976] [] obd_setup+0x167/0x540 [obdclass] [ 2558.766568] [] class_setup+0x54f/0x830 [obdclass] [ 2558.768193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2558.770292] [] do_lcfg+0x263/0x520 [obdclass] [ 2558.771721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2558.773497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2558.779543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2558.783205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2558.787242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2558.791999] [] mount_nodev+0x4d/0xb0 [ 2558.803061] [] lustre_mount+0x18/0x20 [lustre] [ 2558.810621] [] mount_fs+0x39/0x1b0 [ 2558.812644] [] vfs_kern_mount+0x67/0x110 [ 2558.815367] [] do_mount+0x1ef/0xce0 [ 2558.817398] [] ? copy_mount_options+0x39/0x1b0 [ 2558.822008] [] SyS_mount+0x83/0xd0 [ 2558.825140] [] system_call_fastpath+0x1f/0x24 [ 2558.829178] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2558.832653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2558.862746] CPU: 0 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2558.866000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2558.869250] Call Trace: [ 2558.870165] [] dump_stack+0x19/0x1b [ 2558.874112] [] __schedule_bug+0x64/0x72 [ 2558.880551] [] __schedule+0x791/0x7d0 [ 2558.882738] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2558.890892] [] ? bit_wait+0x50/0x50 [ 2558.892748] [] schedule+0x29/0x70 [ 2558.894853] [] schedule_timeout+0x209/0x290 [ 2558.897028] [] ? kvm_clock_read+0x33/0x40 [ 2558.899158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2558.900918] [] ? ktime_get_ts64+0x4c/0xf0 [ 2558.904460] [] ? bit_wait+0x50/0x50 [ 2558.907066] [] io_schedule_timeout+0xad/0x130 [ 2558.913239] [] io_schedule+0x18/0x20 [ 2558.918528] [] bit_wait_io+0x11/0x50 [ 2558.921280] [] __wait_on_bit+0x65/0x90 [ 2558.924194] [] ? bit_wait+0x50/0x50 [ 2558.926152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2558.928512] [] ? wake_bit_function+0x40/0x40 [ 2558.935308] [] __wait_on_buffer+0x2a/0x30 [ 2558.942059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2558.949404] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2558.962515] [] v2_read_header+0x1f/0x50 [ 2558.971649] [] v2_check_quota_file+0x2b/0x70 [ 2558.977188] [] ? igrab+0x36/0x60 [ 2558.979030] [] vfs_load_quota_inode+0x279/0x570 [ 2558.984924] [] ? unlock_new_inode+0x55/0x80 [ 2558.992224] [] dquot_enable+0xf0/0x110 [ 2558.999308] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2559.003852] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2559.008847] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2559.011959] [] mount_bdev+0x1b0/0x1f0 [ 2559.015948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2559.019155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2559.024750] [] mount_fs+0x39/0x1b0 [ 2559.028055] [] vfs_kern_mount+0x67/0x110 [ 2559.031801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2559.035403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.039195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.041583] [] obd_setup+0x167/0x540 [obdclass] [ 2559.043772] [] class_setup+0x54f/0x830 [obdclass] [ 2559.048164] [] class_process_config+0x149b/0x2660 [obdclass] [ 2559.053504] [] do_lcfg+0x263/0x520 [obdclass] [ 2559.057174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2559.062323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2559.065390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2559.070933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2559.073695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2559.077070] [] mount_nodev+0x4d/0xb0 [ 2559.080445] [] lustre_mount+0x18/0x20 [lustre] [ 2559.083660] [] mount_fs+0x39/0x1b0 [ 2559.087901] [] vfs_kern_mount+0x67/0x110 [ 2559.090369] [] do_mount+0x1ef/0xce0 [ 2559.094296] [] ? copy_mount_options+0x39/0x1b0 [ 2559.097043] [] SyS_mount+0x83/0xd0 [ 2559.101252] [] system_call_fastpath+0x1f/0x24 [ 2559.103565] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2559.106763] in_atomic(): 1, irqs_disabled(): 0, pid: 7772, name: mount.lustre [ 2559.109211] CPU: 1 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2559.112586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2559.115529] Call Trace: [ 2559.116489] [] dump_stack+0x19/0x1b [ 2559.120281] [] __might_sleep+0xd9/0x100 [ 2559.121668] [] mutex_lock+0x20/0x40 [ 2559.123073] [] vfs_load_quota_inode+0x2d8/0x570 [ 2559.124808] [] dquot_enable+0xf0/0x110 [ 2559.127021] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2559.129261] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2559.134757] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2559.140051] [] mount_bdev+0x1b0/0x1f0 [ 2559.144546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2559.147776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2559.149293] [] mount_fs+0x39/0x1b0 [ 2559.150512] [] vfs_kern_mount+0x67/0x110 [ 2559.153940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2559.155725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.158257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.160022] [] obd_setup+0x167/0x540 [obdclass] [ 2559.164532] [] class_setup+0x54f/0x830 [obdclass] [ 2559.168832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2559.171276] [] do_lcfg+0x263/0x520 [obdclass] [ 2559.173444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2559.178266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2559.183228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2559.187435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2559.190977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2559.192666] [] mount_nodev+0x4d/0xb0 [ 2559.194942] [] lustre_mount+0x18/0x20 [lustre] [ 2559.197067] [] mount_fs+0x39/0x1b0 [ 2559.199345] [] vfs_kern_mount+0x67/0x110 [ 2559.201838] [] do_mount+0x1ef/0xce0 [ 2559.205544] [] ? copy_mount_options+0x39/0x1b0 [ 2559.210395] [] SyS_mount+0x83/0xd0 [ 2559.212823] [] system_call_fastpath+0x1f/0x24 [ 2559.215227] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2559.219292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2559.251385] CPU: 1 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2559.255754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2559.260370] Call Trace: [ 2559.262214] [] dump_stack+0x19/0x1b [ 2559.266062] [] __schedule_bug+0x64/0x72 [ 2559.268437] [] __schedule+0x791/0x7d0 [ 2559.271128] [] __cond_resched+0x26/0x30 [ 2559.273534] [] _cond_resched+0x3a/0x50 [ 2559.276421] [] mutex_lock+0x25/0x40 [ 2559.278645] [] vfs_load_quota_inode+0x2d8/0x570 [ 2559.284889] [] dquot_enable+0xf0/0x110 [ 2559.288808] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2559.291292] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2559.296992] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2559.300430] [] mount_bdev+0x1b0/0x1f0 [ 2559.303572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2559.306593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2559.308512] [] mount_fs+0x39/0x1b0 [ 2559.314912] [] vfs_kern_mount+0x67/0x110 [ 2559.318067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2559.325813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.328170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.335100] [] obd_setup+0x167/0x540 [obdclass] [ 2559.340978] [] class_setup+0x54f/0x830 [obdclass] [ 2559.343747] [] class_process_config+0x149b/0x2660 [obdclass] [ 2559.346609] [] do_lcfg+0x263/0x520 [obdclass] [ 2559.350485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2559.356478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2559.362381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2559.366031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2559.371050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2559.377654] [] mount_nodev+0x4d/0xb0 [ 2559.380451] [] lustre_mount+0x18/0x20 [lustre] [ 2559.383662] [] mount_fs+0x39/0x1b0 [ 2559.385848] [] vfs_kern_mount+0x67/0x110 [ 2559.388334] [] do_mount+0x1ef/0xce0 [ 2559.390557] [] ? copy_mount_options+0x39/0x1b0 [ 2559.396000] [] SyS_mount+0x83/0xd0 [ 2559.400114] [] system_call_fastpath+0x1f/0x24 [ 2559.408011] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2559.412952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2559.478125] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2559.489704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2559.500735] Call Trace: [ 2559.501815] [] dump_stack+0x19/0x1b [ 2559.510522] [] __schedule_bug+0x64/0x72 [ 2559.523948] [] __schedule+0x791/0x7d0 [ 2559.533519] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2559.538030] [] ? bit_wait+0x50/0x50 [ 2559.540013] [] schedule+0x29/0x70 [ 2559.546095] [] schedule_timeout+0x209/0x290 [ 2559.549446] [] ? kvm_clock_read+0x33/0x40 [ 2559.551818] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2559.554260] [] ? ktime_get_ts64+0x4c/0xf0 [ 2559.556685] [] ? bit_wait+0x50/0x50 [ 2559.558868] [] io_schedule_timeout+0xad/0x130 [ 2559.561836] [] io_schedule+0x18/0x20 [ 2559.563183] [] bit_wait_io+0x11/0x50 [ 2559.565443] [] __wait_on_bit+0x65/0x90 [ 2559.567546] [] ? bit_wait+0x50/0x50 [ 2559.569975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2559.573393] [] ? wake_bit_function+0x40/0x40 [ 2559.576273] [] __wait_on_buffer+0x2a/0x30 [ 2559.580447] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2559.583697] [] ? mark_page_accessed+0xd8/0xe0 [ 2559.585743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2559.597073] [] v2_read_header+0x1f/0x50 [ 2559.600263] [] v2_check_quota_file+0x2b/0x70 [ 2559.605559] [] ? igrab+0x36/0x60 [ 2559.608212] [] vfs_load_quota_inode+0x279/0x570 [ 2559.610312] [] ? unlock_new_inode+0x55/0x80 [ 2559.613201] [] dquot_enable+0xf0/0x110 [ 2559.615208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2559.618525] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2559.622722] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2559.628781] [] mount_bdev+0x1b0/0x1f0 [ 2559.633983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2559.637942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2559.639459] [] mount_fs+0x39/0x1b0 [ 2559.642742] [] vfs_kern_mount+0x67/0x110 [ 2559.645641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2559.650350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.655277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.658810] [] obd_setup+0x167/0x540 [obdclass] [ 2559.661217] [] class_setup+0x54f/0x830 [obdclass] [ 2559.663579] [] class_process_config+0x149b/0x2660 [obdclass] [ 2559.668412] [] do_lcfg+0x263/0x520 [obdclass] [ 2559.679089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2559.682293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2559.684592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2559.694991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2559.697123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2559.699586] [] mount_nodev+0x4d/0xb0 [ 2559.701216] [] lustre_mount+0x18/0x20 [lustre] [ 2559.703747] [] mount_fs+0x39/0x1b0 [ 2559.705754] [] vfs_kern_mount+0x67/0x110 [ 2559.708493] [] do_mount+0x1ef/0xce0 [ 2559.712403] [] ? copy_mount_options+0x39/0x1b0 [ 2559.714819] [] SyS_mount+0x83/0xd0 [ 2559.718198] [] system_call_fastpath+0x1f/0x24 [ 2559.722408] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2559.728900] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2559.731291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2559.757710] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2559.763412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2559.766869] Call Trace: [ 2559.769193] [] dump_stack+0x19/0x1b [ 2559.772211] [] __schedule_bug+0x64/0x72 [ 2559.774409] [] __schedule+0x791/0x7d0 [ 2559.776350] [] ? dquot_alloc+0x1a/0x20 [ 2559.777922] [] __cond_resched+0x26/0x30 [ 2559.779909] [] _cond_resched+0x3a/0x50 [ 2559.783042] [] kmem_cache_alloc+0x54/0x2e0 [ 2559.785802] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2559.789066] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2559.792867] [] dquot_alloc+0x1a/0x20 [ 2559.796369] [] dqget+0x242/0x460 [ 2559.798694] [] __dquot_initialize+0x12d/0x230 [ 2559.800777] [] ? free_pages.part.76+0x40/0x50 [ 2559.802893] [] dquot_initialize+0x13/0x20 [ 2559.804887] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2559.807251] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2559.809164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.814136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.816804] [] obd_setup+0x167/0x540 [obdclass] [ 2559.819118] [] class_setup+0x54f/0x830 [obdclass] [ 2559.821327] [] class_process_config+0x149b/0x2660 [obdclass] [ 2559.823533] [] do_lcfg+0x263/0x520 [obdclass] [ 2559.828104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2559.832917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2559.836485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2559.843863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2559.847039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2559.852285] [] mount_nodev+0x4d/0xb0 [ 2559.853878] [] lustre_mount+0x18/0x20 [lustre] [ 2559.855887] [] mount_fs+0x39/0x1b0 [ 2559.857828] [] vfs_kern_mount+0x67/0x110 [ 2559.859275] [] do_mount+0x1ef/0xce0 [ 2559.861107] [] ? copy_mount_options+0x39/0x1b0 [ 2559.863436] [] SyS_mount+0x83/0xd0 [ 2559.865370] [] system_call_fastpath+0x1f/0x24 [ 2559.894400] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2559.896429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2559.928319] CPU: 3 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2559.931653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2559.934707] Call Trace: [ 2559.935446] [] dump_stack+0x19/0x1b [ 2559.936998] [] __schedule_bug+0x64/0x72 [ 2559.938896] [] __schedule+0x791/0x7d0 [ 2559.940699] [] __cond_resched+0x26/0x30 [ 2559.942306] [] _cond_resched+0x3a/0x50 [ 2559.943702] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2559.945285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2559.946889] [] read_blk+0x4c/0x60 [ 2559.948097] [] find_tree_dqentry+0x47/0x240 [ 2559.949725] [] find_tree_dqentry+0x1aa/0x240 [ 2559.951992] [] find_tree_dqentry+0x1aa/0x240 [ 2559.956088] [] find_tree_dqentry+0x1aa/0x240 [ 2559.958671] [] qtree_read_dquot+0x14c/0x380 [ 2559.960841] [] v2_read_dquot+0x2b/0x30 [ 2559.962720] [] dquot_acquire+0xe4/0x130 [ 2559.964721] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2559.967494] [] dqget+0x3fb/0x460 [ 2559.969763] [] __dquot_initialize+0x12d/0x230 [ 2559.971854] [] ? free_pages.part.76+0x40/0x50 [ 2559.974501] [] dquot_initialize+0x13/0x20 [ 2559.976475] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2559.981210] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2559.984593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2559.988938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2559.992134] [] obd_setup+0x167/0x540 [obdclass] [ 2559.995573] [] class_setup+0x54f/0x830 [obdclass] [ 2559.998531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2560.000968] [] do_lcfg+0x263/0x520 [obdclass] [ 2560.002578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2560.004506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2560.007025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2560.009597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2560.015530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2560.020515] [] mount_nodev+0x4d/0xb0 [ 2560.025888] [] lustre_mount+0x18/0x20 [lustre] [ 2560.027580] [] mount_fs+0x39/0x1b0 [ 2560.033126] [] vfs_kern_mount+0x67/0x110 [ 2560.038548] [] do_mount+0x1ef/0xce0 [ 2560.040050] [] ? copy_mount_options+0x39/0x1b0 [ 2560.044366] [] SyS_mount+0x83/0xd0 [ 2560.045651] [] system_call_fastpath+0x1f/0x24 [ 2560.049132] BUG: scheduling while atomic: mount.lustre/7772/0x00000002 [ 2560.052117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2560.121420] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2560.126650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2560.132530] Call Trace: [ 2560.134425] [] dump_stack+0x19/0x1b [ 2560.137346] [] __schedule_bug+0x64/0x72 [ 2560.139017] [] __schedule+0x791/0x7d0 [ 2560.141080] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2560.143767] [] ? bit_wait+0x50/0x50 [ 2560.148229] [] schedule+0x29/0x70 [ 2560.150944] [] schedule_timeout+0x209/0x290 [ 2560.156401] [] ? kvm_clock_read+0x33/0x40 [ 2560.160099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2560.163562] [] ? ktime_get_ts64+0x4c/0xf0 [ 2560.165840] [] ? bit_wait+0x50/0x50 [ 2560.167364] [] io_schedule_timeout+0xad/0x130 [ 2560.169558] [] io_schedule+0x18/0x20 [ 2560.171567] [] bit_wait_io+0x11/0x50 [ 2560.173857] [] __wait_on_bit+0x65/0x90 [ 2560.178618] [] ? bit_wait+0x50/0x50 [ 2560.183217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2560.185050] [] ? wake_bit_function+0x40/0x40 [ 2560.186450] [] __wait_on_buffer+0x2a/0x30 [ 2560.190032] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2560.191947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2560.202175] [] read_blk+0x4c/0x60 [ 2560.203381] [] find_tree_dqentry+0x47/0x240 [ 2560.204738] [] find_tree_dqentry+0x1aa/0x240 [ 2560.206919] [] find_tree_dqentry+0x1aa/0x240 [ 2560.208553] [] find_tree_dqentry+0x1aa/0x240 [ 2560.210355] [] qtree_read_dquot+0x14c/0x380 [ 2560.212070] [] v2_read_dquot+0x2b/0x30 [ 2560.214172] [] dquot_acquire+0xe4/0x130 [ 2560.215803] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2560.221022] [] dqget+0x3fb/0x460 [ 2560.225095] [] __dquot_initialize+0x12d/0x230 [ 2560.227197] [] dquot_initialize+0x13/0x20 [ 2560.229396] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2560.231632] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2560.233979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2560.237898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2560.243545] [] obd_setup+0x167/0x540 [obdclass] [ 2560.246603] [] class_setup+0x54f/0x830 [obdclass] [ 2560.251849] [] class_process_config+0x149b/0x2660 [obdclass] [ 2560.255638] [] do_lcfg+0x263/0x520 [obdclass] [ 2560.257345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2560.263846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2560.266925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2560.268532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2560.271385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2560.274461] [] mount_nodev+0x4d/0xb0 [ 2560.282143] [] lustre_mount+0x18/0x20 [lustre] [ 2560.285813] [] mount_fs+0x39/0x1b0 [ 2560.288301] [] vfs_kern_mount+0x67/0x110 [ 2560.290974] [] do_mount+0x1ef/0xce0 [ 2560.292494] [] ? copy_mount_options+0x39/0x1b0 [ 2560.294065] [] SyS_mount+0x83/0xd0 [ 2560.296157] [] system_call_fastpath+0x1f/0x24 [ 2560.299505] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2560.302525] in_atomic(): 1, irqs_disabled(): 0, pid: 7772, name: mount.lustre [ 2560.310483] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2560.316702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2560.321483] Call Trace: [ 2560.322382] [] dump_stack+0x19/0x1b [ 2560.326564] [] __might_sleep+0xd9/0x100 [ 2560.334793] [] __kmalloc+0x73/0x340 [ 2560.351198] [] ? getdqbuf+0x14/0x40 [ 2560.359052] [] getdqbuf+0x14/0x40 [ 2560.360863] [] find_tree_dqentry+0xaf/0x240 [ 2560.363329] [] find_tree_dqentry+0x1aa/0x240 [ 2560.366384] [] find_tree_dqentry+0x1aa/0x240 [ 2560.368201] [] find_tree_dqentry+0x1aa/0x240 [ 2560.373443] [] qtree_read_dquot+0x14c/0x380 [ 2560.377583] [] v2_read_dquot+0x2b/0x30 [ 2560.379234] [] dquot_acquire+0xe4/0x130 [ 2560.384996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2560.392544] [] dqget+0x3fb/0x460 [ 2560.394332] [] __dquot_initialize+0x12d/0x230 [ 2560.396130] [] dquot_initialize+0x13/0x20 [ 2560.398225] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2560.400719] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2560.402932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2560.405702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2560.408447] [] obd_setup+0x167/0x540 [obdclass] [ 2560.410603] [] class_setup+0x54f/0x830 [obdclass] [ 2560.413107] [] class_process_config+0x149b/0x2660 [obdclass] [ 2560.415443] [] do_lcfg+0x263/0x520 [obdclass] [ 2560.418042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2560.420616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2560.422847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2560.427497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2560.430447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2560.433727] [] mount_nodev+0x4d/0xb0 [ 2560.436534] [] lustre_mount+0x18/0x20 [lustre] [ 2560.439377] [] mount_fs+0x39/0x1b0 [ 2560.441483] [] vfs_kern_mount+0x67/0x110 [ 2560.444306] [] do_mount+0x1ef/0xce0 [ 2560.446112] [] ? copy_mount_options+0x39/0x1b0 [ 2560.449905] [] SyS_mount+0x83/0xd0 [ 2560.451599] [] system_call_fastpath+0x1f/0x24 [ 2560.454305] BUG: scheduling while atomic: mount.lustre/7772/0x10000002 [ 2560.458642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2560.486374] CPU: 2 PID: 7772 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2560.490061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2560.495809] Call Trace: [ 2560.496521] [] dump_stack+0x19/0x1b [ 2560.499409] [] __schedule_bug+0x64/0x72 [ 2560.501893] [] __schedule+0x791/0x7d0 [ 2560.503571] [] __cond_resched+0x26/0x30 [ 2560.505251] [] _cond_resched+0x3a/0x50 [ 2560.514562] [] __kmalloc+0x78/0x340 [ 2560.524157] [] ? getdqbuf+0x14/0x40 [ 2560.525934] [] getdqbuf+0x14/0x40 [ 2560.534043] [] find_tree_dqentry+0xaf/0x240 [ 2560.536243] [] find_tree_dqentry+0x1aa/0x240 [ 2560.537787] [] find_tree_dqentry+0x1aa/0x240 [ 2560.539165] [] find_tree_dqentry+0x1aa/0x240 [ 2560.540639] [] qtree_read_dquot+0x14c/0x380 [ 2560.543789] [] v2_read_dquot+0x2b/0x30 [ 2560.545291] [] dquot_acquire+0xe4/0x130 [ 2560.546921] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2560.550912] [] dqget+0x3fb/0x460 [ 2560.553637] [] __dquot_initialize+0x12d/0x230 [ 2560.555809] [] dquot_initialize+0x13/0x20 [ 2560.557459] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2560.559500] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2560.561435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2560.563867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2560.566264] [] obd_setup+0x167/0x540 [obdclass] [ 2560.568481] [] class_setup+0x54f/0x830 [obdclass] [ 2560.571045] [] class_process_config+0x149b/0x2660 [obdclass] [ 2560.575111] [] do_lcfg+0x263/0x520 [obdclass] [ 2560.578533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2560.586034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2560.590165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2560.592453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2560.596491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2560.599379] [] mount_nodev+0x4d/0xb0 [ 2560.601239] [] lustre_mount+0x18/0x20 [lustre] [ 2560.608145] [] mount_fs+0x39/0x1b0 [ 2560.610099] [] vfs_kern_mount+0x67/0x110 [ 2560.614215] [] do_mount+0x1ef/0xce0 [ 2560.622811] [] ? copy_mount_options+0x39/0x1b0 [ 2560.625293] [] SyS_mount+0x83/0xd0 [ 2560.627246] [] system_call_fastpath+0x1f/0x24 [ 2560.932002] LustreError: 7800:0:(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. [ 2560.939945] LustreError: 7800:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2560.986172] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2562.799558] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2566.000838] LustreError: 7800:0:(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. [ 2568.134439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2568.137375] in_atomic(): 1, irqs_disabled(): 0, pid: 8664, name: mount.lustre [ 2568.141093] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.147715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2568.154011] Call Trace: [ 2568.155393] [] dump_stack+0x19/0x1b [ 2568.159949] [] __might_sleep+0xd9/0x100 [ 2568.163380] [] kmem_cache_alloc+0x4f/0x2e0 [ 2568.168326] [] alloc_vfsmnt+0x24/0x240 [ 2568.172903] [] vfs_kern_mount+0x36/0x110 [ 2568.181560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.186326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.191510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.197370] [] obd_setup+0x167/0x540 [obdclass] [ 2568.201800] [] class_setup+0x54f/0x830 [obdclass] [ 2568.205798] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.211335] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.218300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.222524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.229508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.234840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.241401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.251216] [] mount_nodev+0x4d/0xb0 [ 2568.259911] [] lustre_mount+0x18/0x20 [lustre] [ 2568.262924] [] mount_fs+0x39/0x1b0 [ 2568.266004] [] vfs_kern_mount+0x67/0x110 [ 2568.269212] [] do_mount+0x1ef/0xce0 [ 2568.272449] [] ? copy_mount_options+0x39/0x1b0 [ 2568.275323] [] SyS_mount+0x83/0xd0 [ 2568.278023] [] system_call_fastpath+0x1f/0x24 [ 2568.281365] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2568.283915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2568.320696] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.327536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2568.332597] Call Trace: [ 2568.335283] [] dump_stack+0x19/0x1b [ 2568.338962] [] __schedule_bug+0x64/0x72 [ 2568.342966] [] __schedule+0x791/0x7d0 [ 2568.348594] [] ? alloc_vfsmnt+0x24/0x240 [ 2568.353748] [] __cond_resched+0x26/0x30 [ 2568.356735] [] _cond_resched+0x3a/0x50 [ 2568.359727] [] kmem_cache_alloc+0x54/0x2e0 [ 2568.363226] [] alloc_vfsmnt+0x24/0x240 [ 2568.367118] [] vfs_kern_mount+0x36/0x110 [ 2568.370952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.373526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.376481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.378867] [] obd_setup+0x167/0x540 [obdclass] [ 2568.381930] [] class_setup+0x54f/0x830 [obdclass] [ 2568.384287] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.389017] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.393628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.400043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.403819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.407824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.412566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.420041] [] mount_nodev+0x4d/0xb0 [ 2568.425183] [] lustre_mount+0x18/0x20 [lustre] [ 2568.428290] [] mount_fs+0x39/0x1b0 [ 2568.430884] [] vfs_kern_mount+0x67/0x110 [ 2568.432792] [] do_mount+0x1ef/0xce0 [ 2568.435168] [] ? copy_mount_options+0x39/0x1b0 [ 2568.437155] [] SyS_mount+0x83/0xd0 [ 2568.439032] [] system_call_fastpath+0x1f/0x24 [ 2568.442273] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2568.444824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2568.477317] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.483616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2568.487680] Call Trace: [ 2568.488595] [] dump_stack+0x19/0x1b [ 2568.491068] [] __schedule_bug+0x64/0x72 [ 2568.493233] [] __schedule+0x791/0x7d0 [ 2568.496462] [] ? bit_wait+0x50/0x50 [ 2568.498318] [] schedule+0x29/0x70 [ 2568.507119] [] schedule_timeout+0x209/0x290 [ 2568.512597] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2568.517205] [] ? kvm_clock_read+0x33/0x40 [ 2568.518740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2568.521811] [] ? ktime_get_ts64+0x4c/0xf0 [ 2568.524432] [] ? bit_wait+0x50/0x50 [ 2568.527317] [] io_schedule_timeout+0xad/0x130 [ 2568.530708] [] io_schedule+0x18/0x20 [ 2568.536051] [] bit_wait_io+0x11/0x50 [ 2568.538404] [] __wait_on_bit+0x65/0x90 [ 2568.540487] [] ? bit_wait+0x50/0x50 [ 2568.545299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2568.547752] [] ? wake_bit_function+0x40/0x40 [ 2568.550975] [] __bread+0xad/0xf0 [ 2568.552732] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2568.555978] [] ? snprintf+0x49/0x70 [ 2568.557570] [] mount_bdev+0x1b0/0x1f0 [ 2568.560058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2568.564338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2568.566849] [] mount_fs+0x39/0x1b0 [ 2568.571103] [] vfs_kern_mount+0x67/0x110 [ 2568.573389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.577214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.580537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.583049] [] obd_setup+0x167/0x540 [obdclass] [ 2568.587515] [] class_setup+0x54f/0x830 [obdclass] [ 2568.590144] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.593379] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.597115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.600893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.603022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.605153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.610050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.616345] [] mount_nodev+0x4d/0xb0 [ 2568.618414] [] lustre_mount+0x18/0x20 [lustre] [ 2568.623220] [] mount_fs+0x39/0x1b0 [ 2568.625483] [] vfs_kern_mount+0x67/0x110 [ 2568.630869] [] do_mount+0x1ef/0xce0 [ 2568.634132] [] ? copy_mount_options+0x39/0x1b0 [ 2568.638762] [] SyS_mount+0x83/0xd0 [ 2568.640602] [] system_call_fastpath+0x1f/0x24 [ 2568.646120] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2568.648705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2568.675316] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.679146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2568.684349] Call Trace: [ 2568.686065] [] dump_stack+0x19/0x1b [ 2568.688783] [] __schedule_bug+0x64/0x72 [ 2568.691754] [] __schedule+0x791/0x7d0 [ 2568.693371] [] __cond_resched+0x26/0x30 [ 2568.700155] [] _cond_resched+0x3a/0x50 [ 2568.702349] [] __bread+0x86/0xf0 [ 2568.704020] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2568.708783] [] mount_bdev+0x1b0/0x1f0 [ 2568.710922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2568.714791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2568.719953] [] mount_fs+0x39/0x1b0 [ 2568.723208] [] vfs_kern_mount+0x67/0x110 [ 2568.732468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.734622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.737286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.739733] [] obd_setup+0x167/0x540 [obdclass] [ 2568.741925] [] class_setup+0x54f/0x830 [obdclass] [ 2568.746280] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.749453] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.752719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.756220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.760377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.765545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.769167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2568.772977] [] mount_nodev+0x4d/0xb0 [ 2568.777112] [] lustre_mount+0x18/0x20 [lustre] [ 2568.781149] [] mount_fs+0x39/0x1b0 [ 2568.787626] [] vfs_kern_mount+0x67/0x110 [ 2568.790280] [] do_mount+0x1ef/0xce0 [ 2568.795768] [] ? copy_mount_options+0x39/0x1b0 [ 2568.801775] [] SyS_mount+0x83/0xd0 [ 2568.805321] [] system_call_fastpath+0x1f/0x24 [ 2568.813841] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2568.816402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2568.865716] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2568.870246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2568.873963] Call Trace: [ 2568.874765] [] dump_stack+0x19/0x1b [ 2568.878052] [] __schedule_bug+0x64/0x72 [ 2568.880256] [] __schedule+0x791/0x7d0 [ 2568.882611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2568.886334] [] ? bit_wait+0x50/0x50 [ 2568.889002] [] schedule+0x29/0x70 [ 2568.892494] [] schedule_timeout+0x209/0x290 [ 2568.894831] [] ? kvm_clock_read+0x33/0x40 [ 2568.898370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2568.904323] [] ? ktime_get_ts64+0x4c/0xf0 [ 2568.906615] [] ? bit_wait+0x50/0x50 [ 2568.908654] [] io_schedule_timeout+0xad/0x130 [ 2568.912094] [] io_schedule+0x18/0x20 [ 2568.914610] [] bit_wait_io+0x11/0x50 [ 2568.918121] [] __wait_on_bit_lock+0x5f/0xc0 [ 2568.921945] [] ? bit_wait+0x50/0x50 [ 2568.924655] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2568.928239] [] ? wake_bit_function+0x40/0x40 [ 2568.930965] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2568.933779] [] __bread+0xe6/0xf0 [ 2568.935597] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2568.937882] [] mount_bdev+0x1b0/0x1f0 [ 2568.939589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2568.943432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2568.946134] [] mount_fs+0x39/0x1b0 [ 2568.947863] [] vfs_kern_mount+0x67/0x110 [ 2568.951340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2568.961981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2568.967525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2568.972252] [] obd_setup+0x167/0x540 [obdclass] [ 2568.975989] [] class_setup+0x54f/0x830 [obdclass] [ 2568.979257] [] class_process_config+0x149b/0x2660 [obdclass] [ 2568.982739] [] do_lcfg+0x263/0x520 [obdclass] [ 2568.985006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2568.987337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2568.990503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2568.995141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2568.998869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.002361] [] mount_nodev+0x4d/0xb0 [ 2569.014535] [] lustre_mount+0x18/0x20 [lustre] [ 2569.017023] [] mount_fs+0x39/0x1b0 [ 2569.022274] [] vfs_kern_mount+0x67/0x110 [ 2569.024161] [] do_mount+0x1ef/0xce0 [ 2569.026043] [] ? copy_mount_options+0x39/0x1b0 [ 2569.028270] [] SyS_mount+0x83/0xd0 [ 2569.032095] [] system_call_fastpath+0x1f/0x24 [ 2569.036286] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2569.044202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.071226] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.075385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.079999] Call Trace: [ 2569.080499] [] dump_stack+0x19/0x1b [ 2569.083650] [] __schedule_bug+0x64/0x72 [ 2569.086467] [] __schedule+0x791/0x7d0 [ 2569.090063] [] ? bit_wait+0x50/0x50 [ 2569.091775] [] schedule+0x29/0x70 [ 2569.095081] [] schedule_timeout+0x209/0x290 [ 2569.099437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2569.103792] [] ? kvm_clock_read+0x33/0x40 [ 2569.107149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.111342] [] ? bit_wait+0x50/0x50 [ 2569.113969] [] io_schedule_timeout+0xad/0x130 [ 2569.118043] [] io_schedule+0x18/0x20 [ 2569.119950] [] bit_wait_io+0x11/0x50 [ 2569.121857] [] __wait_on_bit+0x65/0x90 [ 2569.124337] [] ? bit_wait+0x50/0x50 [ 2569.126362] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.129248] [] ? wake_bit_function+0x40/0x40 [ 2569.132054] [] __wait_on_buffer+0x2a/0x30 [ 2569.134558] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2569.136705] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2569.138635] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2569.141323] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.143197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.145458] [] mount_bdev+0x1b0/0x1f0 [ 2569.147402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.149902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.152049] [] mount_fs+0x39/0x1b0 [ 2569.153585] [] vfs_kern_mount+0x67/0x110 [ 2569.155703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.157813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.160213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.162738] [] obd_setup+0x167/0x540 [obdclass] [ 2569.164906] [] class_setup+0x54f/0x830 [obdclass] [ 2569.167341] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.170298] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.172384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.174381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.176189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.179848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.182417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.184891] [] mount_nodev+0x4d/0xb0 [ 2569.186900] [] lustre_mount+0x18/0x20 [lustre] [ 2569.190131] [] mount_fs+0x39/0x1b0 [ 2569.191773] [] vfs_kern_mount+0x67/0x110 [ 2569.193922] [] do_mount+0x1ef/0xce0 [ 2569.195528] [] ? copy_mount_options+0x39/0x1b0 [ 2569.198466] [] SyS_mount+0x83/0xd0 [ 2569.200099] [] system_call_fastpath+0x1f/0x24 [ 2569.202694] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2569.205812] in_atomic(): 1, irqs_disabled(): 0, pid: 8664, name: mount.lustre [ 2569.207952] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.211954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.215503] Call Trace: [ 2569.216298] [] dump_stack+0x19/0x1b [ 2569.218143] [] __might_sleep+0xd9/0x100 [ 2569.220493] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2569.223345] [] ? unlock_new_inode+0x55/0x80 [ 2569.226967] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2569.231751] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2569.235486] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2569.238868] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2569.243985] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2569.248967] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.252704] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.254946] [] mount_bdev+0x1b0/0x1f0 [ 2569.256935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.259213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.261564] [] mount_fs+0x39/0x1b0 [ 2569.263410] [] vfs_kern_mount+0x67/0x110 [ 2569.265361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.272531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.276880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.281417] [] obd_setup+0x167/0x540 [obdclass] [ 2569.285520] [] class_setup+0x54f/0x830 [obdclass] [ 2569.289889] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.293072] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.298055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.300403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.302657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.305126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.307830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.310386] [] mount_nodev+0x4d/0xb0 [ 2569.314289] [] lustre_mount+0x18/0x20 [lustre] [ 2569.319838] [] mount_fs+0x39/0x1b0 [ 2569.321289] [] vfs_kern_mount+0x67/0x110 [ 2569.322644] [] do_mount+0x1ef/0xce0 [ 2569.326297] [] ? copy_mount_options+0x39/0x1b0 [ 2569.328796] [] SyS_mount+0x83/0xd0 [ 2569.331416] [] system_call_fastpath+0x1f/0x24 [ 2569.335485] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2569.338108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.361445] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.367377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.372402] Call Trace: [ 2569.375135] [] dump_stack+0x19/0x1b [ 2569.377517] [] __schedule_bug+0x64/0x72 [ 2569.379091] [] __schedule+0x791/0x7d0 [ 2569.381068] [] __cond_resched+0x26/0x30 [ 2569.383264] [] _cond_resched+0x3a/0x50 [ 2569.385223] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2569.387974] [] ? unlock_new_inode+0x55/0x80 [ 2569.390477] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2569.395850] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2569.398200] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2569.401958] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2569.405164] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2569.408174] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.413295] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.416277] [] mount_bdev+0x1b0/0x1f0 [ 2569.419132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.424584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.426753] [] mount_fs+0x39/0x1b0 [ 2569.428541] [] vfs_kern_mount+0x67/0x110 [ 2569.430325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.432616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.436420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.441413] [] obd_setup+0x167/0x540 [obdclass] [ 2569.443635] [] class_setup+0x54f/0x830 [obdclass] [ 2569.449860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.456131] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.459476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.464748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.469249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.473792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.477351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.481891] [] mount_nodev+0x4d/0xb0 [ 2569.485786] [] lustre_mount+0x18/0x20 [lustre] [ 2569.489247] [] mount_fs+0x39/0x1b0 [ 2569.493482] [] vfs_kern_mount+0x67/0x110 [ 2569.496458] [] do_mount+0x1ef/0xce0 [ 2569.498056] [] ? copy_mount_options+0x39/0x1b0 [ 2569.502126] [] SyS_mount+0x83/0xd0 [ 2569.506001] [] system_call_fastpath+0x1f/0x24 [ 2569.511730] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2569.514180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.541048] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.547659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.554403] Call Trace: [ 2569.556344] [] dump_stack+0x19/0x1b [ 2569.559589] [] __schedule_bug+0x64/0x72 [ 2569.561524] [] __schedule+0x791/0x7d0 [ 2569.565784] [] __cond_resched+0x26/0x30 [ 2569.569102] [] _cond_resched+0x3a/0x50 [ 2569.572271] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 2569.574875] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2569.577554] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2569.580629] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.583077] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.587652] [] mount_bdev+0x1b0/0x1f0 [ 2569.589599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.594460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.597855] [] mount_fs+0x39/0x1b0 [ 2569.601826] [] vfs_kern_mount+0x67/0x110 [ 2569.604431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.607909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.610832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.613015] [] obd_setup+0x167/0x540 [obdclass] [ 2569.615287] [] class_setup+0x54f/0x830 [obdclass] [ 2569.618049] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.620690] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.623502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.626892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.631413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.635099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.637265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.641825] [] mount_nodev+0x4d/0xb0 [ 2569.647410] [] lustre_mount+0x18/0x20 [lustre] [ 2569.649751] [] mount_fs+0x39/0x1b0 [ 2569.651651] [] vfs_kern_mount+0x67/0x110 [ 2569.653473] [] do_mount+0x1ef/0xce0 [ 2569.655780] [] ? copy_mount_options+0x39/0x1b0 [ 2569.657802] [] SyS_mount+0x83/0xd0 [ 2569.660264] [] system_call_fastpath+0x1f/0x24 [ 2569.662823] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2569.666191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.691834] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.700216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.706762] Call Trace: [ 2569.707418] [] dump_stack+0x19/0x1b [ 2569.712210] [] __schedule_bug+0x64/0x72 [ 2569.714432] [] __schedule+0x791/0x7d0 [ 2569.718707] [] schedule+0x29/0x70 [ 2569.720496] [] schedule_timeout+0x209/0x290 [ 2569.726385] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2569.730691] [] ? resched_curr+0xd8/0xf0 [ 2569.732893] [] ? check_preempt_curr+0x80/0xa0 [ 2569.736304] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2569.741362] [] wait_for_completion+0xfc/0x140 [ 2569.744003] [] ? wake_up_state+0x20/0x20 [ 2569.750244] [] kthread_create_on_node+0xa8/0x140 [ 2569.756501] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2569.758808] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2569.761342] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2569.785886] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2569.793976] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.798874] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.803080] [] mount_bdev+0x1b0/0x1f0 [ 2569.807369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.812171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.820323] [] mount_fs+0x39/0x1b0 [ 2569.823277] [] vfs_kern_mount+0x67/0x110 [ 2569.833451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.836141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.839608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.842974] [] obd_setup+0x167/0x540 [obdclass] [ 2569.848874] [] class_setup+0x54f/0x830 [obdclass] [ 2569.851598] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.856891] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.859659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.863961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.867958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.871330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.875577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.878759] [] mount_nodev+0x4d/0xb0 [ 2569.880331] [] lustre_mount+0x18/0x20 [lustre] [ 2569.882433] [] mount_fs+0x39/0x1b0 [ 2569.884403] [] vfs_kern_mount+0x67/0x110 [ 2569.886483] [] do_mount+0x1ef/0xce0 [ 2569.888131] [] ? copy_mount_options+0x39/0x1b0 [ 2569.890201] [] SyS_mount+0x83/0xd0 [ 2569.892010] [] system_call_fastpath+0x1f/0x24 [ 2569.894116] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2569.896138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.923050] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.928268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2569.933242] Call Trace: [ 2569.934979] [] dump_stack+0x19/0x1b [ 2569.939634] [] __schedule_bug+0x64/0x72 [ 2569.941978] [] __schedule+0x791/0x7d0 [ 2569.948347] [] schedule+0x29/0x70 [ 2569.951742] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2569.956403] [] ? wake_up_atomic_t+0x30/0x30 [ 2569.959747] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2569.962866] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.970393] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.973957] [] mount_bdev+0x1b0/0x1f0 [ 2569.977625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.981005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.983369] [] mount_fs+0x39/0x1b0 [ 2569.985395] [] vfs_kern_mount+0x67/0x110 [ 2569.987579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.989900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.992791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.994830] [] obd_setup+0x167/0x540 [obdclass] [ 2569.997716] [] class_setup+0x54f/0x830 [obdclass] [ 2570.000037] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.002466] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.005032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.010031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.014024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.016637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.019012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.024278] [] mount_nodev+0x4d/0xb0 [ 2570.027976] [] lustre_mount+0x18/0x20 [lustre] [ 2570.031992] [] mount_fs+0x39/0x1b0 [ 2570.036810] [] vfs_kern_mount+0x67/0x110 [ 2570.042109] [] do_mount+0x1ef/0xce0 [ 2570.046840] [] ? copy_mount_options+0x39/0x1b0 [ 2570.049886] [] SyS_mount+0x83/0xd0 [ 2570.053396] [] system_call_fastpath+0x1f/0x24 [ 2570.056848] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2570.059928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.095953] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.104425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2570.109372] Call Trace: [ 2570.110148] [] dump_stack+0x19/0x1b [ 2570.112060] [] __schedule_bug+0x64/0x72 [ 2570.116503] [] __schedule+0x791/0x7d0 [ 2570.119764] [] ? enqueue_entity+0x2ef/0xc30 [ 2570.126509] [] schedule+0x29/0x70 [ 2570.131398] [] schedule_timeout+0x209/0x290 [ 2570.139577] [] ? sched_clock_cpu+0xa5/0xe0 [ 2570.142376] [] ? check_preempt_curr+0x80/0xa0 [ 2570.144620] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2570.147229] [] wait_for_completion+0xfc/0x140 [ 2570.149538] [] ? wake_up_state+0x20/0x20 [ 2570.151620] [] kthread_create_on_node+0xa8/0x140 [ 2570.155124] [] ? process_one_work+0x4a0/0x4a0 [ 2570.156869] [] __alloc_workqueue_key+0x336/0x480 [ 2570.158849] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.161462] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.164484] [] mount_bdev+0x1b0/0x1f0 [ 2570.166890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.170078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.172848] [] mount_fs+0x39/0x1b0 [ 2570.175176] [] vfs_kern_mount+0x67/0x110 [ 2570.177718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.181457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.187102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.189391] [] obd_setup+0x167/0x540 [obdclass] [ 2570.191049] [] class_setup+0x54f/0x830 [obdclass] [ 2570.192848] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.195342] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.197496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.200350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.202645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.205918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.210142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.212861] [] mount_nodev+0x4d/0xb0 [ 2570.215327] [] lustre_mount+0x18/0x20 [lustre] [ 2570.219734] [] mount_fs+0x39/0x1b0 [ 2570.221532] [] vfs_kern_mount+0x67/0x110 [ 2570.223133] [] do_mount+0x1ef/0xce0 [ 2570.226201] [] ? copy_mount_options+0x39/0x1b0 [ 2570.229080] [] SyS_mount+0x83/0xd0 [ 2570.231115] [] system_call_fastpath+0x1f/0x24 [ 2570.234291] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2570.237450] in_atomic(): 1, irqs_disabled(): 0, pid: 8664, name: mount.lustre [ 2570.240022] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.244077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2570.249364] Call Trace: [ 2570.250849] [] dump_stack+0x19/0x1b [ 2570.253707] [] __might_sleep+0xd9/0x100 [ 2570.255320] [] mutex_lock+0x20/0x40 [ 2570.257420] [] __alloc_workqueue_key+0x1bd/0x480 [ 2570.262498] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.266847] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.269491] [] mount_bdev+0x1b0/0x1f0 [ 2570.271031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.274465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.277112] [] mount_fs+0x39/0x1b0 [ 2570.279870] [] vfs_kern_mount+0x67/0x110 [ 2570.281630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.284243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.286861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.289359] [] obd_setup+0x167/0x540 [obdclass] [ 2570.292354] [] class_setup+0x54f/0x830 [obdclass] [ 2570.294845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.297591] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.300272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.304099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.310168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.312914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.315753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.321840] [] mount_nodev+0x4d/0xb0 [ 2570.327486] [] lustre_mount+0x18/0x20 [lustre] [ 2570.329353] [] mount_fs+0x39/0x1b0 [ 2570.337135] [] vfs_kern_mount+0x67/0x110 [ 2570.342505] [] do_mount+0x1ef/0xce0 [ 2570.344583] [] ? copy_mount_options+0x39/0x1b0 [ 2570.350988] [] SyS_mount+0x83/0xd0 [ 2570.356314] [] system_call_fastpath+0x1f/0x24 [ 2570.358514] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2570.361284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.390320] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.399803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2570.403010] Call Trace: [ 2570.404524] [] dump_stack+0x19/0x1b [ 2570.408695] [] __schedule_bug+0x64/0x72 [ 2570.412075] [] __schedule+0x791/0x7d0 [ 2570.416282] [] __cond_resched+0x26/0x30 [ 2570.418773] [] _cond_resched+0x3a/0x50 [ 2570.420907] [] mutex_lock+0x25/0x40 [ 2570.429576] [] __alloc_workqueue_key+0x1bd/0x480 [ 2570.432826] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.435825] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.438389] [] mount_bdev+0x1b0/0x1f0 [ 2570.440487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.444870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.448382] [] mount_fs+0x39/0x1b0 [ 2570.451792] [] vfs_kern_mount+0x67/0x110 [ 2570.459251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.461463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.464059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.466456] [] obd_setup+0x167/0x540 [obdclass] [ 2570.471642] [] class_setup+0x54f/0x830 [obdclass] [ 2570.479464] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.487030] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.492771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.500724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.506278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.510778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.514108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.519488] [] mount_nodev+0x4d/0xb0 [ 2570.522525] [] lustre_mount+0x18/0x20 [lustre] [ 2570.527267] [] mount_fs+0x39/0x1b0 [ 2570.529730] [] vfs_kern_mount+0x67/0x110 [ 2570.533288] [] do_mount+0x1ef/0xce0 [ 2570.535729] [] ? copy_mount_options+0x39/0x1b0 [ 2570.539980] [] SyS_mount+0x83/0xd0 [ 2570.541734] [] system_call_fastpath+0x1f/0x24 [ 2570.549211] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2570.551225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.577805] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.580759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2570.583649] Call Trace: [ 2570.585803] [] dump_stack+0x19/0x1b [ 2570.587709] [] __schedule_bug+0x64/0x72 [ 2570.589363] [] __schedule+0x791/0x7d0 [ 2570.591478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2570.593625] [] ? bit_wait+0x50/0x50 [ 2570.595536] [] schedule+0x29/0x70 [ 2570.597131] [] schedule_timeout+0x209/0x290 [ 2570.599828] [] ? kvm_clock_read+0x33/0x40 [ 2570.601612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2570.604229] [] ? ktime_get_ts64+0x4c/0xf0 [ 2570.607500] [] ? bit_wait+0x50/0x50 [ 2570.609494] [] io_schedule_timeout+0xad/0x130 [ 2570.612444] [] io_schedule+0x18/0x20 [ 2570.614157] [] bit_wait_io+0x11/0x50 [ 2570.616409] [] __wait_on_bit+0x65/0x90 [ 2570.619478] [] ? bit_wait+0x50/0x50 [ 2570.622089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2570.626106] [] ? wake_bit_function+0x40/0x40 [ 2570.628020] [] __wait_on_buffer+0x2a/0x30 [ 2570.629931] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2570.635747] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2570.641508] [] v2_read_header+0x1f/0x50 [ 2570.644233] [] v2_check_quota_file+0x2b/0x70 [ 2570.647845] [] ? igrab+0x36/0x60 [ 2570.652475] [] vfs_load_quota_inode+0x279/0x570 [ 2570.656270] [] ? unlock_new_inode+0x55/0x80 [ 2570.661829] [] dquot_enable+0xf0/0x110 [ 2570.665972] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2570.671488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2570.674187] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2570.676570] [] mount_bdev+0x1b0/0x1f0 [ 2570.678362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.685760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.690985] [] mount_fs+0x39/0x1b0 [ 2570.693199] [] vfs_kern_mount+0x67/0x110 [ 2570.699499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.704280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.707253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.718250] [] obd_setup+0x167/0x540 [obdclass] [ 2570.727182] [] class_setup+0x54f/0x830 [obdclass] [ 2570.735349] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.738005] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.740301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.742409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.744114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.767305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.795483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.799565] [] mount_nodev+0x4d/0xb0 [ 2570.800998] [] lustre_mount+0x18/0x20 [lustre] [ 2570.803917] [] mount_fs+0x39/0x1b0 [ 2570.808353] [] vfs_kern_mount+0x67/0x110 [ 2570.812423] [] do_mount+0x1ef/0xce0 [ 2570.813857] [] ? copy_mount_options+0x39/0x1b0 [ 2570.815248] [] SyS_mount+0x83/0xd0 [ 2570.819152] [] system_call_fastpath+0x1f/0x24 [ 2570.823817] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2570.825496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.856548] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.861759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2570.868975] Call Trace: [ 2570.870063] [] dump_stack+0x19/0x1b [ 2570.872239] [] __schedule_bug+0x64/0x72 [ 2570.874256] [] __schedule+0x791/0x7d0 [ 2570.876390] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2570.880028] [] ? bit_wait+0x50/0x50 [ 2570.882106] [] schedule+0x29/0x70 [ 2570.884524] [] schedule_timeout+0x209/0x290 [ 2570.888650] [] ? kvm_clock_read+0x33/0x40 [ 2570.890772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2570.893634] [] ? ktime_get_ts64+0x4c/0xf0 [ 2570.896519] [] ? bit_wait+0x50/0x50 [ 2570.900208] [] io_schedule_timeout+0xad/0x130 [ 2570.903000] [] io_schedule+0x18/0x20 [ 2570.905191] [] bit_wait_io+0x11/0x50 [ 2570.907134] [] __wait_on_bit+0x65/0x90 [ 2570.911081] [] ? bit_wait+0x50/0x50 [ 2570.912853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2570.917390] [] ? wake_bit_function+0x40/0x40 [ 2570.919478] [] __wait_on_buffer+0x2a/0x30 [ 2570.921974] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2570.923930] [] ? mark_page_accessed+0xd8/0xe0 [ 2570.926739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2570.929743] [] v2_read_header+0x1f/0x50 [ 2570.932897] [] v2_check_quota_file+0x2b/0x70 [ 2570.935028] [] ? igrab+0x36/0x60 [ 2570.936858] [] vfs_load_quota_inode+0x279/0x570 [ 2570.941285] [] ? unlock_new_inode+0x55/0x80 [ 2570.944310] [] dquot_enable+0xf0/0x110 [ 2570.948140] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2570.952032] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2570.956506] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2570.958865] [] mount_bdev+0x1b0/0x1f0 [ 2570.962948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.966487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.972740] [] mount_fs+0x39/0x1b0 [ 2570.974357] [] vfs_kern_mount+0x67/0x110 [ 2570.976210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.978328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.980635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.987014] [] obd_setup+0x167/0x540 [obdclass] [ 2570.989381] [] class_setup+0x54f/0x830 [obdclass] [ 2570.994467] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.005192] LustreError: 7800:0:(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. [ 2571.017481] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.020371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.025907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.030836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.033061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.035020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.036737] [] mount_nodev+0x4d/0xb0 [ 2571.038157] [] lustre_mount+0x18/0x20 [lustre] [ 2571.042242] [] mount_fs+0x39/0x1b0 [ 2571.045880] [] vfs_kern_mount+0x67/0x110 [ 2571.052414] [] do_mount+0x1ef/0xce0 [ 2571.059138] [] ? copy_mount_options+0x39/0x1b0 [ 2571.061375] [] SyS_mount+0x83/0xd0 [ 2571.063102] [] system_call_fastpath+0x1f/0x24 [ 2571.064547] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2571.072759] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2571.084371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.143742] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.148454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.155596] Call Trace: [ 2571.158081] [] dump_stack+0x19/0x1b [ 2571.161766] [] __schedule_bug+0x64/0x72 [ 2571.164177] [] __schedule+0x791/0x7d0 [ 2571.167526] [] ? dquot_alloc+0x1a/0x20 [ 2571.171329] [] __cond_resched+0x26/0x30 [ 2571.173565] [] _cond_resched+0x3a/0x50 [ 2571.175777] [] kmem_cache_alloc+0x54/0x2e0 [ 2571.178272] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2571.182992] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2571.189484] [] dquot_alloc+0x1a/0x20 [ 2571.194411] [] dqget+0x242/0x460 [ 2571.199769] [] __dquot_initialize+0x12d/0x230 [ 2571.202121] [] ? free_pages.part.76+0x40/0x50 [ 2571.204007] [] dquot_initialize+0x13/0x20 [ 2571.205960] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.217095] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.222161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.225628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.231141] [] obd_setup+0x167/0x540 [obdclass] [ 2571.234516] [] class_setup+0x54f/0x830 [obdclass] [ 2571.236296] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.244206] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.249058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.254250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.259221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.264680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.274182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.278726] [] mount_nodev+0x4d/0xb0 [ 2571.285866] [] lustre_mount+0x18/0x20 [lustre] [ 2571.293992] [] mount_fs+0x39/0x1b0 [ 2571.299031] [] vfs_kern_mount+0x67/0x110 [ 2571.303366] [] do_mount+0x1ef/0xce0 [ 2571.306919] [] ? copy_mount_options+0x39/0x1b0 [ 2571.311396] [] SyS_mount+0x83/0xd0 [ 2571.315975] [] system_call_fastpath+0x1f/0x24 [ 2571.329627] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2571.334001] in_atomic(): 1, irqs_disabled(): 0, pid: 8664, name: mount.lustre [ 2571.336896] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.342445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.346290] Call Trace: [ 2571.347253] [] dump_stack+0x19/0x1b [ 2571.349992] [] __might_sleep+0xd9/0x100 [ 2571.352484] [] mutex_lock+0x20/0x40 [ 2571.355919] [] dqget+0x1be/0x460 [ 2571.357572] [] __dquot_initialize+0x12d/0x230 [ 2571.359626] [] ? free_pages.part.76+0x40/0x50 [ 2571.362463] [] dquot_initialize+0x13/0x20 [ 2571.365529] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.372309] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.374162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.376272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.377988] [] obd_setup+0x167/0x540 [obdclass] [ 2571.382272] [] class_setup+0x54f/0x830 [obdclass] [ 2571.392441] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.398098] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.402988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.408501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.412988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.415023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.417123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.421876] [] mount_nodev+0x4d/0xb0 [ 2571.425358] [] lustre_mount+0x18/0x20 [lustre] [ 2571.429805] [] mount_fs+0x39/0x1b0 [ 2571.434214] [] vfs_kern_mount+0x67/0x110 [ 2571.438091] [] do_mount+0x1ef/0xce0 [ 2571.442605] [] ? copy_mount_options+0x39/0x1b0 [ 2571.445850] [] SyS_mount+0x83/0xd0 [ 2571.447830] [] system_call_fastpath+0x1f/0x24 [ 2571.456663] BUG: scheduling while atomic: mount.lustre/8664/0x10000002 [ 2571.460126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.517204] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.522232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.525343] Call Trace: [ 2571.527473] [] dump_stack+0x19/0x1b [ 2571.529501] [] __schedule_bug+0x64/0x72 [ 2571.531414] [] __schedule+0x791/0x7d0 [ 2571.537091] [] __cond_resched+0x26/0x30 [ 2571.539220] [] _cond_resched+0x3a/0x50 [ 2571.544476] [] mutex_lock+0x25/0x40 [ 2571.553975] [] dqget+0x1be/0x460 [ 2571.562303] [] __dquot_initialize+0x12d/0x230 [ 2571.574559] [] ? free_pages.part.76+0x40/0x50 [ 2571.578998] [] dquot_initialize+0x13/0x20 [ 2571.583880] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.593386] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.601428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.609763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.616205] [] obd_setup+0x167/0x540 [obdclass] [ 2571.624655] [] class_setup+0x54f/0x830 [obdclass] [ 2571.634627] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.638859] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.645068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.649895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.652801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.657372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.660432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.664773] [] mount_nodev+0x4d/0xb0 [ 2571.671766] [] lustre_mount+0x18/0x20 [lustre] [ 2571.676312] [] mount_fs+0x39/0x1b0 [ 2571.679556] [] vfs_kern_mount+0x67/0x110 [ 2571.683121] [] do_mount+0x1ef/0xce0 [ 2571.688887] [] ? copy_mount_options+0x39/0x1b0 [ 2571.693363] [] SyS_mount+0x83/0xd0 [ 2571.698088] [] system_call_fastpath+0x1f/0x24 [ 2571.701450] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2571.703413] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.731635] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.736908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.740848] Call Trace: [ 2571.741543] [] dump_stack+0x19/0x1b [ 2571.745801] [] __schedule_bug+0x64/0x72 [ 2571.748644] [] __schedule+0x791/0x7d0 [ 2571.751876] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2571.755096] [] ? bit_wait+0x50/0x50 [ 2571.758422] [] schedule+0x29/0x70 [ 2571.760524] [] schedule_timeout+0x209/0x290 [ 2571.763618] [] ? kvm_clock_read+0x33/0x40 [ 2571.767650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.770189] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.772187] [] ? bit_wait+0x50/0x50 [ 2571.773951] [] io_schedule_timeout+0xad/0x130 [ 2571.776014] [] io_schedule+0x18/0x20 [ 2571.777607] [] bit_wait_io+0x11/0x50 [ 2571.779322] [] __wait_on_bit+0x65/0x90 [ 2571.781331] [] ? bit_wait+0x50/0x50 [ 2571.783341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.785109] [] ? wake_bit_function+0x40/0x40 [ 2571.786963] [] __wait_on_buffer+0x2a/0x30 [ 2571.791609] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2571.795873] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2571.800781] [] read_blk+0x4c/0x60 [ 2571.803981] [] find_tree_dqentry+0x47/0x240 [ 2571.807946] [] find_tree_dqentry+0x1aa/0x240 [ 2571.813085] [] find_tree_dqentry+0x1aa/0x240 [ 2571.817655] [] find_tree_dqentry+0x1aa/0x240 [ 2571.822882] [] qtree_read_dquot+0x14c/0x380 [ 2571.824915] [] v2_read_dquot+0x2b/0x30 [ 2571.830828] [] dquot_acquire+0xe4/0x130 [ 2571.834428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.836965] [] dqget+0x3fb/0x460 [ 2571.838873] [] __dquot_initialize+0x12d/0x230 [ 2571.840899] [] ? free_pages.part.76+0x40/0x50 [ 2571.842926] [] dquot_initialize+0x13/0x20 [ 2571.844836] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.847441] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.849728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.852299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.854491] [] obd_setup+0x167/0x540 [obdclass] [ 2571.856961] [] class_setup+0x54f/0x830 [obdclass] [ 2571.859099] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.861879] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.864118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.866627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.872582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.877810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.882289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.886515] [] mount_nodev+0x4d/0xb0 [ 2571.889342] [] lustre_mount+0x18/0x20 [lustre] [ 2571.892548] [] mount_fs+0x39/0x1b0 [ 2571.896189] [] vfs_kern_mount+0x67/0x110 [ 2571.899135] [] do_mount+0x1ef/0xce0 [ 2571.903005] [] ? copy_mount_options+0x39/0x1b0 [ 2571.905614] [] SyS_mount+0x83/0xd0 [ 2571.908964] [] system_call_fastpath+0x1f/0x24 [ 2571.913422] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2571.915274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.940937] CPU: 1 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.944260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2571.948590] Call Trace: [ 2571.951350] [] dump_stack+0x19/0x1b [ 2571.954618] [] __schedule_bug+0x64/0x72 [ 2571.957443] [] __schedule+0x791/0x7d0 [ 2571.964838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2571.967622] [] ? bit_wait+0x50/0x50 [ 2571.969316] [] schedule+0x29/0x70 [ 2571.970883] [] schedule_timeout+0x209/0x290 [ 2571.973144] [] ? kvm_clock_read+0x33/0x40 [ 2571.975261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.977400] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.978803] [] ? bit_wait+0x50/0x50 [ 2571.983202] [] io_schedule_timeout+0xad/0x130 [ 2571.986629] [] io_schedule+0x18/0x20 [ 2571.989797] [] bit_wait_io+0x11/0x50 [ 2571.993116] [] __wait_on_bit+0x65/0x90 [ 2571.996363] [] ? bit_wait+0x50/0x50 [ 2571.999853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2572.004369] [] ? wake_bit_function+0x40/0x40 [ 2572.011277] [] __wait_on_buffer+0x2a/0x30 [ 2572.015086] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2572.018897] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2572.022397] [] read_blk+0x4c/0x60 [ 2572.026021] [] find_tree_dqentry+0x47/0x240 [ 2572.030583] [] find_tree_dqentry+0x1aa/0x240 [ 2572.033537] [] find_tree_dqentry+0x1aa/0x240 [ 2572.037776] [] find_tree_dqentry+0x1aa/0x240 [ 2572.040585] [] qtree_read_dquot+0x14c/0x380 [ 2572.045819] [] v2_read_dquot+0x2b/0x30 [ 2572.049766] [] dquot_acquire+0xe4/0x130 [ 2572.053813] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2572.056075] [] dqget+0x3fb/0x460 [ 2572.057732] [] __dquot_initialize+0x12d/0x230 [ 2572.059710] [] dquot_initialize+0x13/0x20 [ 2572.061838] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2572.064141] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2572.066346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.068866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.071566] [] obd_setup+0x167/0x540 [obdclass] [ 2572.073874] [] class_setup+0x54f/0x830 [obdclass] [ 2572.075964] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.078696] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.080729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.083282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.085931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.088171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.089976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.091596] [] mount_nodev+0x4d/0xb0 [ 2572.092960] [] lustre_mount+0x18/0x20 [lustre] [ 2572.094548] [] mount_fs+0x39/0x1b0 [ 2572.095831] [] vfs_kern_mount+0x67/0x110 [ 2572.097210] [] do_mount+0x1ef/0xce0 [ 2572.098474] [] ? copy_mount_options+0x39/0x1b0 [ 2572.100013] [] SyS_mount+0x83/0xd0 [ 2572.101234] [] system_call_fastpath+0x1f/0x24 [ 2572.102945] BUG: scheduling while atomic: mount.lustre/8664/0x00000002 [ 2572.104522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2572.125845] CPU: 0 PID: 8664 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2572.129232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2572.131292] Call Trace: [ 2572.133069] [] dump_stack+0x19/0x1b [ 2572.134345] [] __schedule_bug+0x64/0x72 [ 2572.135639] [] __schedule+0x791/0x7d0 [ 2572.138059] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2572.139722] [] ? bit_wait+0x50/0x50 [ 2572.140971] [] schedule+0x29/0x70 [ 2572.143211] [] schedule_timeout+0x209/0x290 [ 2572.144632] [] ? kvm_clock_read+0x33/0x40 [ 2572.147306] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2572.153492] [] ? ktime_get_ts64+0x4c/0xf0 [ 2572.155379] [] ? bit_wait+0x50/0x50 [ 2572.158408] [] io_schedule_timeout+0xad/0x130 [ 2572.161373] [] io_schedule+0x18/0x20 [ 2572.165480] [] bit_wait_io+0x11/0x50 [ 2572.167473] [] __wait_on_bit+0x65/0x90 [ 2572.174049] [] ? bit_wait+0x50/0x50 [ 2572.176803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2572.182340] [] ? wake_bit_function+0x40/0x40 [ 2572.185065] [] __wait_on_buffer+0x2a/0x30 [ 2572.189828] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2572.191956] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2572.196796] [] read_blk+0x4c/0x60 [ 2572.202914] [] find_tree_dqentry+0x47/0x240 [ 2572.206294] [] find_tree_dqentry+0x1aa/0x240 [ 2572.208265] [] find_tree_dqentry+0x1aa/0x240 [ 2572.210094] [] find_tree_dqentry+0x1aa/0x240 [ 2572.212039] [] qtree_read_dquot+0x14c/0x380 [ 2572.214230] [] v2_read_dquot+0x2b/0x30 [ 2572.216362] [] dquot_acquire+0xe4/0x130 [ 2572.218232] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2572.220494] [] dqget+0x3fb/0x460 [ 2572.222337] [] __dquot_initialize+0x12d/0x230 [ 2572.224465] [] dquot_initialize+0x13/0x20 [ 2572.226377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2572.228323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2572.230181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2572.236290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2572.240501] [] obd_setup+0x167/0x540 [obdclass] [ 2572.245115] [] class_setup+0x54f/0x830 [obdclass] [ 2572.249136] [] class_process_config+0x149b/0x2660 [obdclass] [ 2572.254005] [] do_lcfg+0x263/0x520 [obdclass] [ 2572.258503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2572.262789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2572.268510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2572.273867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2572.277544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2572.282153] [] mount_nodev+0x4d/0xb0 [ 2572.284813] [] lustre_mount+0x18/0x20 [lustre] [ 2572.289135] [] mount_fs+0x39/0x1b0 [ 2572.290914] [] vfs_kern_mount+0x67/0x110 [ 2572.294610] [] do_mount+0x1ef/0xce0 [ 2572.297279] [] ? copy_mount_options+0x39/0x1b0 [ 2572.301428] [] SyS_mount+0x83/0xd0 [ 2572.303253] [] system_call_fastpath+0x1f/0x24 [ 2574.198018] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2577.432015] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2579.333282] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2582.819317] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2582.821948] in_atomic(): 1, irqs_disabled(): 0, pid: 9785, name: mount.lustre [ 2582.826617] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2582.830277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2582.835349] Call Trace: [ 2582.836618] [] dump_stack+0x19/0x1b [ 2582.840400] [] __might_sleep+0xd9/0x100 [ 2582.849393] [] kmem_cache_alloc+0x4f/0x2e0 [ 2582.852315] [] alloc_vfsmnt+0x24/0x240 [ 2582.857643] [] vfs_kern_mount+0x36/0x110 [ 2582.859897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2582.865530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2582.868469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2582.873307] [] obd_setup+0x167/0x540 [obdclass] [ 2582.877818] [] class_setup+0x54f/0x830 [obdclass] [ 2582.883153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2582.888061] [] do_lcfg+0x263/0x520 [obdclass] [ 2582.894103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2582.897551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2582.900903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2582.905608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2582.912542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2582.918544] [] mount_nodev+0x4d/0xb0 [ 2582.921831] [] lustre_mount+0x18/0x20 [lustre] [ 2582.929988] [] mount_fs+0x39/0x1b0 [ 2582.935130] [] vfs_kern_mount+0x67/0x110 [ 2582.939836] [] do_mount+0x1ef/0xce0 [ 2582.944833] [] ? copy_mount_options+0x39/0x1b0 [ 2582.951095] [] SyS_mount+0x83/0xd0 [ 2582.953970] [] system_call_fastpath+0x1f/0x24 [ 2582.959468] BUG: scheduling while atomic: mount.lustre/9785/0x10000002 [ 2582.964328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2582.992800] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2582.997152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.000284] Call Trace: [ 2583.001122] [] dump_stack+0x19/0x1b [ 2583.005785] [] __schedule_bug+0x64/0x72 [ 2583.013893] [] __schedule+0x791/0x7d0 [ 2583.017776] [] ? alloc_vfsmnt+0x24/0x240 [ 2583.020278] [] __cond_resched+0x26/0x30 [ 2583.023017] [] _cond_resched+0x3a/0x50 [ 2583.026188] [] kmem_cache_alloc+0x54/0x2e0 [ 2583.029517] [] alloc_vfsmnt+0x24/0x240 [ 2583.032795] [] vfs_kern_mount+0x36/0x110 [ 2583.036135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.039844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.044286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.048704] [] obd_setup+0x167/0x540 [obdclass] [ 2583.052953] [] class_setup+0x54f/0x830 [obdclass] [ 2583.056558] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.065880] [] do_lcfg+0x263/0x520 [obdclass] [ 2583.068139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2583.070685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2583.073109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2583.075595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2583.077950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2583.088475] [] mount_nodev+0x4d/0xb0 [ 2583.090962] [] lustre_mount+0x18/0x20 [lustre] [ 2583.093405] [] mount_fs+0x39/0x1b0 [ 2583.096550] [] vfs_kern_mount+0x67/0x110 [ 2583.106516] [] do_mount+0x1ef/0xce0 [ 2583.109927] [] ? copy_mount_options+0x39/0x1b0 [ 2583.117487] [] SyS_mount+0x83/0xd0 [ 2583.125880] [] system_call_fastpath+0x1f/0x24 [ 2583.134234] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2583.144079] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2583.146525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2583.188033] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.195791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.199714] Call Trace: [ 2583.200634] [] dump_stack+0x19/0x1b [ 2583.202487] [] __schedule_bug+0x64/0x72 [ 2583.204412] [] __schedule+0x791/0x7d0 [ 2583.206292] [] ? bit_wait+0x50/0x50 [ 2583.211140] [] schedule+0x29/0x70 [ 2583.241478] [] schedule_timeout+0x209/0x290 [ 2583.243635] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2583.245963] [] ? kvm_clock_read+0x33/0x40 [ 2583.247918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2583.249868] [] ? bit_wait+0x50/0x50 [ 2583.252130] [] io_schedule_timeout+0xad/0x130 [ 2583.254287] [] io_schedule+0x18/0x20 [ 2583.256817] [] bit_wait_io+0x11/0x50 [ 2583.274948] [] __wait_on_bit+0x65/0x90 [ 2583.276833] [] ? bit_wait+0x50/0x50 [ 2583.279721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2583.282733] [] ? wake_bit_function+0x40/0x40 [ 2583.286262] [] __wait_on_buffer+0x2a/0x30 [ 2583.291566] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2583.296282] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2583.300898] [] ? vprintk_emit+0x3e4/0x560 [ 2583.303294] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2583.307463] [] ? printk+0x5d/0x74 [ 2583.310453] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2583.314421] [] mount_bdev+0x1b0/0x1f0 [ 2583.316365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2583.322037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2583.325299] [] mount_fs+0x39/0x1b0 [ 2583.327179] [] vfs_kern_mount+0x67/0x110 [ 2583.331428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.334741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.337294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.339781] [] obd_setup+0x167/0x540 [obdclass] [ 2583.344470] [] class_setup+0x54f/0x830 [obdclass] [ 2583.349409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.352965] [] do_lcfg+0x263/0x520 [obdclass] [ 2583.356653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2583.361542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2583.368962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2583.371914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2583.375322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2583.381578] [] mount_nodev+0x4d/0xb0 [ 2583.383888] [] lustre_mount+0x18/0x20 [lustre] [ 2583.388008] [] mount_fs+0x39/0x1b0 [ 2583.390463] [] vfs_kern_mount+0x67/0x110 [ 2583.392821] [] do_mount+0x1ef/0xce0 [ 2583.394882] [] ? copy_mount_options+0x39/0x1b0 [ 2583.397326] [] SyS_mount+0x83/0xd0 [ 2583.399552] [] system_call_fastpath+0x1f/0x24 [ 2583.401892] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2583.404146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2583.436428] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.440783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.444044] Call Trace: [ 2583.445023] [] dump_stack+0x19/0x1b [ 2583.446400] [] __schedule_bug+0x64/0x72 [ 2583.449620] [] __schedule+0x791/0x7d0 [ 2583.452087] [] ? bit_wait+0x50/0x50 [ 2583.454149] [] schedule+0x29/0x70 [ 2583.456209] [] schedule_timeout+0x209/0x290 [ 2583.458892] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2583.461839] [] ? kvm_clock_read+0x33/0x40 [ 2583.464958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2583.468972] [] ? bit_wait+0x50/0x50 [ 2583.473074] [] io_schedule_timeout+0xad/0x130 [ 2583.475247] [] io_schedule+0x18/0x20 [ 2583.477185] [] bit_wait_io+0x11/0x50 [ 2583.479109] [] __wait_on_bit+0x65/0x90 [ 2583.481070] [] ? bit_wait+0x50/0x50 [ 2583.485294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2583.489857] [] ? wake_bit_function+0x40/0x40 [ 2583.495188] [] __wait_on_buffer+0x2a/0x30 [ 2583.501135] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2583.505864] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2583.509256] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2583.513221] [] ? printk+0x5d/0x74 [ 2583.514563] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2583.517461] [] mount_bdev+0x1b0/0x1f0 [ 2583.525502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2583.531505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2583.534758] [] mount_fs+0x39/0x1b0 [ 2583.536581] [] vfs_kern_mount+0x67/0x110 [ 2583.539436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.544123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.548083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.551894] [] obd_setup+0x167/0x540 [obdclass] [ 2583.555292] [] class_setup+0x54f/0x830 [obdclass] [ 2583.559449] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.563287] [] do_lcfg+0x263/0x520 [obdclass] [ 2583.566585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2583.570575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2583.575169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2583.579401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2583.584122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2583.591485] [] mount_nodev+0x4d/0xb0 [ 2583.597700] [] lustre_mount+0x18/0x20 [lustre] [ 2583.601736] [] mount_fs+0x39/0x1b0 [ 2583.610850] [] vfs_kern_mount+0x67/0x110 [ 2583.614881] [] do_mount+0x1ef/0xce0 [ 2583.620704] [] ? copy_mount_options+0x39/0x1b0 [ 2583.636192] [] SyS_mount+0x83/0xd0 [ 2583.639220] [] system_call_fastpath+0x1f/0x24 [ 2583.642457] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2583.644444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2583.694336] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.699336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.705401] Call Trace: [ 2583.706624] [] dump_stack+0x19/0x1b [ 2583.709513] [] __schedule_bug+0x64/0x72 [ 2583.711575] [] __schedule+0x791/0x7d0 [ 2583.715556] [] schedule+0x29/0x70 [ 2583.718459] [] schedule_timeout+0x209/0x290 [ 2583.720569] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2583.723184] [] ? resched_curr+0xd8/0xf0 [ 2583.725130] [] ? check_preempt_curr+0x80/0xa0 [ 2583.727759] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2583.730067] [] wait_for_completion+0xfc/0x140 [ 2583.733726] [] ? wake_up_state+0x20/0x20 [ 2583.738824] [] kthread_create_on_node+0xa8/0x140 [ 2583.742085] [] ? bit_wait+0x50/0x50 [ 2583.746902] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2583.751990] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2583.757386] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2583.760224] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2583.762994] [] ? printk+0x5d/0x74 [ 2583.764570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2583.774041] [] mount_bdev+0x1b0/0x1f0 [ 2583.775990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2583.779056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2583.783574] [] mount_fs+0x39/0x1b0 [ 2583.786221] [] vfs_kern_mount+0x67/0x110 [ 2583.790575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.794232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.799330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.802302] [] obd_setup+0x167/0x540 [obdclass] [ 2583.803666] [] class_setup+0x54f/0x830 [obdclass] [ 2583.806707] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.810043] [] do_lcfg+0x263/0x520 [obdclass] [ 2583.813694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2583.817260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2583.821244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2583.825613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2583.829525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2583.834085] [] mount_nodev+0x4d/0xb0 [ 2583.836722] [] lustre_mount+0x18/0x20 [lustre] [ 2583.842608] [] mount_fs+0x39/0x1b0 [ 2583.845336] [] vfs_kern_mount+0x67/0x110 [ 2583.850690] [] do_mount+0x1ef/0xce0 [ 2583.855434] [] ? copy_mount_options+0x39/0x1b0 [ 2583.859855] [] SyS_mount+0x83/0xd0 [ 2583.864836] [] system_call_fastpath+0x1f/0x24 [ 2583.870622] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2583.874959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2583.904724] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2583.908648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2583.913758] Call Trace: [ 2583.914605] [] dump_stack+0x19/0x1b [ 2583.918917] [] __schedule_bug+0x64/0x72 [ 2583.921775] [] __schedule+0x791/0x7d0 [ 2583.923801] [] schedule+0x29/0x70 [ 2583.925632] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2583.928214] [] ? wake_up_atomic_t+0x30/0x30 [ 2583.932908] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2583.938322] [] ? printk+0x5d/0x74 [ 2583.943479] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2583.947093] [] mount_bdev+0x1b0/0x1f0 [ 2583.949683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2583.954976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2583.957190] [] mount_fs+0x39/0x1b0 [ 2583.960216] [] vfs_kern_mount+0x67/0x110 [ 2583.965953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2583.969023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2583.972319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2583.977704] [] obd_setup+0x167/0x540 [obdclass] [ 2583.986072] [] class_setup+0x54f/0x830 [obdclass] [ 2583.988211] [] class_process_config+0x149b/0x2660 [obdclass] [ 2583.990313] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.000063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.003908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.008973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.013462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.019350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.023063] [] mount_nodev+0x4d/0xb0 [ 2584.027915] [] lustre_mount+0x18/0x20 [lustre] [ 2584.032403] [] mount_fs+0x39/0x1b0 [ 2584.035777] [] vfs_kern_mount+0x67/0x110 [ 2584.040581] [] do_mount+0x1ef/0xce0 [ 2584.043794] [] ? copy_mount_options+0x39/0x1b0 [ 2584.046352] [] SyS_mount+0x83/0xd0 [ 2584.050077] [] system_call_fastpath+0x1f/0x24 [ 2584.052512] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2584.055164] in_atomic(): 1, irqs_disabled(): 0, pid: 9785, name: mount.lustre [ 2584.060282] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.063611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.066806] Call Trace: [ 2584.067506] [] dump_stack+0x19/0x1b [ 2584.068887] [] __might_sleep+0xd9/0x100 [ 2584.070840] [] __kmalloc+0x73/0x340 [ 2584.072385] [] ? __debug_object_init+0x249/0x480 [ 2584.074266] [] ? __alloc_workqueue_key+0x261/0x480 [ 2584.076424] [] __alloc_workqueue_key+0x261/0x480 [ 2584.079013] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.081230] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2584.085823] [] mount_bdev+0x1b0/0x1f0 [ 2584.089579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.092311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.094517] [] mount_fs+0x39/0x1b0 [ 2584.096033] [] vfs_kern_mount+0x67/0x110 [ 2584.097859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.099786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.102028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.104762] [] obd_setup+0x167/0x540 [obdclass] [ 2584.108897] [] class_setup+0x54f/0x830 [obdclass] [ 2584.111840] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.114330] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.118629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.123237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.126003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.131155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.133594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.137528] [] mount_nodev+0x4d/0xb0 [ 2584.139254] [] lustre_mount+0x18/0x20 [lustre] [ 2584.140970] [] mount_fs+0x39/0x1b0 [ 2584.142541] [] vfs_kern_mount+0x67/0x110 [ 2584.144180] [] do_mount+0x1ef/0xce0 [ 2584.145766] [] ? copy_mount_options+0x39/0x1b0 [ 2584.147588] [] SyS_mount+0x83/0xd0 [ 2584.149253] [] system_call_fastpath+0x1f/0x24 [ 2584.153247] BUG: scheduling while atomic: mount.lustre/9785/0x10000002 [ 2584.158823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2584.189908] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.194756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.198146] Call Trace: [ 2584.198873] [] dump_stack+0x19/0x1b [ 2584.200393] [] __schedule_bug+0x64/0x72 [ 2584.202453] [] __schedule+0x791/0x7d0 [ 2584.204177] [] __cond_resched+0x26/0x30 [ 2584.205702] [] _cond_resched+0x3a/0x50 [ 2584.207577] [] __kmalloc+0x78/0x340 [ 2584.210694] [] ? __debug_object_init+0x249/0x480 [ 2584.212687] [] ? __alloc_workqueue_key+0x261/0x480 [ 2584.214848] [] __alloc_workqueue_key+0x261/0x480 [ 2584.216983] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.219562] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2584.224175] [] mount_bdev+0x1b0/0x1f0 [ 2584.226628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.229645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.231935] [] mount_fs+0x39/0x1b0 [ 2584.233907] [] vfs_kern_mount+0x67/0x110 [ 2584.238934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.243247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.248487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.254054] [] obd_setup+0x167/0x540 [obdclass] [ 2584.255970] [] class_setup+0x54f/0x830 [obdclass] [ 2584.258380] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.261072] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.263465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.266055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.268448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.271214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.273754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.279267] [] mount_nodev+0x4d/0xb0 [ 2584.283171] [] lustre_mount+0x18/0x20 [lustre] [ 2584.285754] [] mount_fs+0x39/0x1b0 [ 2584.287293] [] vfs_kern_mount+0x67/0x110 [ 2584.289611] [] do_mount+0x1ef/0xce0 [ 2584.291853] [] ? copy_mount_options+0x39/0x1b0 [ 2584.294197] [] SyS_mount+0x83/0xd0 [ 2584.295782] [] system_call_fastpath+0x1f/0x24 [ 2584.298509] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2584.300772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2584.332269] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.340035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.348628] Call Trace: [ 2584.350827] [] dump_stack+0x19/0x1b [ 2584.354908] [] __schedule_bug+0x64/0x72 [ 2584.359861] [] __schedule+0x791/0x7d0 [ 2584.363701] [] schedule+0x29/0x70 [ 2584.365661] [] schedule_timeout+0x209/0x290 [ 2584.369997] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2584.372498] [] ? resched_curr+0xd8/0xf0 [ 2584.374395] [] ? check_preempt_curr+0x80/0xa0 [ 2584.380805] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2584.384510] [] wait_for_completion+0xfc/0x140 [ 2584.389779] [] ? wake_up_state+0x20/0x20 [ 2584.394112] [] kthread_create_on_node+0xa8/0x140 [ 2584.397021] [] ? process_one_work+0x4a0/0x4a0 [ 2584.401503] [] __alloc_workqueue_key+0x336/0x480 [ 2584.403224] [] ? do_raw_spin_unlock+0x49/0x90 [ 2584.405237] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2584.407811] [] mount_bdev+0x1b0/0x1f0 [ 2584.409735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.411971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.413549] [] mount_fs+0x39/0x1b0 [ 2584.414970] [] vfs_kern_mount+0x67/0x110 [ 2584.416880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.421978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.430164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.437454] [] obd_setup+0x167/0x540 [obdclass] [ 2584.446438] [] class_setup+0x54f/0x830 [obdclass] [ 2584.449058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.453524] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.455765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.459415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.464088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.469539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.473714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.476818] [] mount_nodev+0x4d/0xb0 [ 2584.479113] [] lustre_mount+0x18/0x20 [lustre] [ 2584.482473] [] mount_fs+0x39/0x1b0 [ 2584.485934] [] vfs_kern_mount+0x67/0x110 [ 2584.487838] [] do_mount+0x1ef/0xce0 [ 2584.490346] [] ? copy_mount_options+0x39/0x1b0 [ 2584.493735] [] SyS_mount+0x83/0xd0 [ 2584.496070] [] system_call_fastpath+0x1f/0x24 [ 2584.500640] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2584.503589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2584.531582] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.536216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.540798] Call Trace: [ 2584.541618] [] dump_stack+0x19/0x1b [ 2584.545200] [] __schedule_bug+0x64/0x72 [ 2584.548643] [] __schedule+0x791/0x7d0 [ 2584.550165] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2584.555208] [] ? bit_wait+0x50/0x50 [ 2584.557844] [] schedule+0x29/0x70 [ 2584.560531] [] schedule_timeout+0x209/0x290 [ 2584.565100] [] ? kvm_clock_read+0x33/0x40 [ 2584.572971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.575680] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.577313] [] ? bit_wait+0x50/0x50 [ 2584.579463] [] io_schedule_timeout+0xad/0x130 [ 2584.581986] [] io_schedule+0x18/0x20 [ 2584.583879] [] bit_wait_io+0x11/0x50 [ 2584.588642] [] __wait_on_bit+0x65/0x90 [ 2584.592608] [] ? bit_wait+0x50/0x50 [ 2584.594317] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.599487] [] ? wake_bit_function+0x40/0x40 [ 2584.604672] [] __wait_on_buffer+0x2a/0x30 [ 2584.607930] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2584.610616] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2584.615054] [] v2_read_header+0x1f/0x50 [ 2584.617084] [] v2_check_quota_file+0x2b/0x70 [ 2584.619878] [] ? igrab+0x36/0x60 [ 2584.621684] [] vfs_load_quota_inode+0x279/0x570 [ 2584.625425] [] ? unlock_new_inode+0x55/0x80 [ 2584.627989] [] dquot_enable+0xf0/0x110 [ 2584.630262] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2584.633532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2584.636108] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2584.639073] [] mount_bdev+0x1b0/0x1f0 [ 2584.642065] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.645166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.647586] [] mount_fs+0x39/0x1b0 [ 2584.649457] [] vfs_kern_mount+0x67/0x110 [ 2584.651955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.655134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.658974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.663420] [] obd_setup+0x167/0x540 [obdclass] [ 2584.666309] [] class_setup+0x54f/0x830 [obdclass] [ 2584.670445] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.674058] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.678050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.681079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.683587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.688454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.692539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.696398] [] mount_nodev+0x4d/0xb0 [ 2584.700095] [] lustre_mount+0x18/0x20 [lustre] [ 2584.701998] [] mount_fs+0x39/0x1b0 [ 2584.703876] [] vfs_kern_mount+0x67/0x110 [ 2584.705823] [] do_mount+0x1ef/0xce0 [ 2584.707699] [] ? copy_mount_options+0x39/0x1b0 [ 2584.709973] [] SyS_mount+0x83/0xd0 [ 2584.711889] [] system_call_fastpath+0x1f/0x24 [ 2584.715599] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2584.718016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2584.756922] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.762328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.767219] Call Trace: [ 2584.769098] [] dump_stack+0x19/0x1b [ 2584.772799] [] __schedule_bug+0x64/0x72 [ 2584.775205] [] __schedule+0x791/0x7d0 [ 2584.779240] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2584.782423] [] ? bit_wait+0x50/0x50 [ 2584.785470] [] schedule+0x29/0x70 [ 2584.787951] [] schedule_timeout+0x209/0x290 [ 2584.790981] [] ? kvm_clock_read+0x33/0x40 [ 2584.793793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.795636] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.797581] [] ? bit_wait+0x50/0x50 [ 2584.800877] [] io_schedule_timeout+0xad/0x130 [ 2584.803957] [] io_schedule+0x18/0x20 [ 2584.805635] [] bit_wait_io+0x11/0x50 [ 2584.809675] [] __wait_on_bit+0x65/0x90 [ 2584.814099] [] ? bit_wait+0x50/0x50 [ 2584.816055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2584.820266] [] ? wake_bit_function+0x40/0x40 [ 2584.822509] [] __wait_on_buffer+0x2a/0x30 [ 2584.824730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2584.826593] [] ? mark_page_accessed+0xd8/0xe0 [ 2584.828521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2584.830898] [] v2_read_header+0x1f/0x50 [ 2584.835281] [] v2_check_quota_file+0x2b/0x70 [ 2584.839229] [] ? igrab+0x36/0x60 [ 2584.843036] [] vfs_load_quota_inode+0x279/0x570 [ 2584.847417] [] ? unlock_new_inode+0x55/0x80 [ 2584.850736] [] dquot_enable+0xf0/0x110 [ 2584.852792] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2584.855908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2584.859207] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2584.862659] [] mount_bdev+0x1b0/0x1f0 [ 2584.865198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2584.868127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2584.870661] [] mount_fs+0x39/0x1b0 [ 2584.873936] [] vfs_kern_mount+0x67/0x110 [ 2584.876881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2584.879408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2584.881320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2584.884687] [] obd_setup+0x167/0x540 [obdclass] [ 2584.886785] [] class_setup+0x54f/0x830 [obdclass] [ 2584.888367] [] class_process_config+0x149b/0x2660 [obdclass] [ 2584.891336] [] do_lcfg+0x263/0x520 [obdclass] [ 2584.893395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2584.895556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2584.898559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2584.900984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2584.904290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2584.906695] [] mount_nodev+0x4d/0xb0 [ 2584.909008] [] lustre_mount+0x18/0x20 [lustre] [ 2584.912461] [] mount_fs+0x39/0x1b0 [ 2584.915051] [] vfs_kern_mount+0x67/0x110 [ 2584.917439] [] do_mount+0x1ef/0xce0 [ 2584.919816] [] ? copy_mount_options+0x39/0x1b0 [ 2584.921640] [] SyS_mount+0x83/0xd0 [ 2584.923677] [] system_call_fastpath+0x1f/0x24 [ 2584.926438] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2584.929225] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2584.930974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2584.956186] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2584.961113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2584.965542] Call Trace: [ 2584.966810] [] dump_stack+0x19/0x1b [ 2584.969014] [] __schedule_bug+0x64/0x72 [ 2584.971090] [] __schedule+0x791/0x7d0 [ 2584.978900] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2584.982314] [] ? bit_wait+0x50/0x50 [ 2584.986620] [] schedule+0x29/0x70 [ 2584.988399] [] schedule_timeout+0x209/0x290 [ 2584.991049] [] ? kvm_clock_read+0x33/0x40 [ 2584.993349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2584.995609] [] ? ktime_get_ts64+0x4c/0xf0 [ 2584.998241] [] ? bit_wait+0x50/0x50 [ 2585.000796] [] io_schedule_timeout+0xad/0x130 [ 2585.003322] [] io_schedule+0x18/0x20 [ 2585.005924] [] bit_wait_io+0x11/0x50 [ 2585.007995] [] __wait_on_bit+0x65/0x90 [ 2585.011501] [] ? bit_wait+0x50/0x50 [ 2585.014106] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2585.017199] [] ? wake_bit_function+0x40/0x40 [ 2585.019114] [] __wait_on_buffer+0x2a/0x30 [ 2585.021325] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2585.024124] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2585.027146] [] read_blk+0x4c/0x60 [ 2585.030199] [] find_tree_dqentry+0x47/0x240 [ 2585.032321] [] find_tree_dqentry+0x1aa/0x240 [ 2585.035574] [] find_tree_dqentry+0x1aa/0x240 [ 2585.039145] [] find_tree_dqentry+0x1aa/0x240 [ 2585.041709] [] qtree_read_dquot+0x14c/0x380 [ 2585.044442] [] v2_read_dquot+0x2b/0x30 [ 2585.047158] [] dquot_acquire+0xe4/0x130 [ 2585.050038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2585.053669] [] dqget+0x3fb/0x460 [ 2585.056365] [] __dquot_initialize+0x12d/0x230 [ 2585.059214] [] ? free_pages.part.76+0x40/0x50 [ 2585.061675] [] dquot_initialize+0x13/0x20 [ 2585.064002] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2585.067301] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2585.071475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.074289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.078292] [] obd_setup+0x167/0x540 [obdclass] [ 2585.084021] [] class_setup+0x54f/0x830 [obdclass] [ 2585.087934] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.092375] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.094696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.097990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.101652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.106552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.110845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.113360] [] mount_nodev+0x4d/0xb0 [ 2585.116267] [] lustre_mount+0x18/0x20 [lustre] [ 2585.119833] [] mount_fs+0x39/0x1b0 [ 2585.122126] [] vfs_kern_mount+0x67/0x110 [ 2585.124487] [] do_mount+0x1ef/0xce0 [ 2585.126405] [] ? copy_mount_options+0x39/0x1b0 [ 2585.130982] [] SyS_mount+0x83/0xd0 [ 2585.132773] [] system_call_fastpath+0x1f/0x24 [ 2585.136600] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2585.139561] in_atomic(): 1, irqs_disabled(): 0, pid: 9785, name: mount.lustre [ 2585.144419] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.153604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.160379] Call Trace: [ 2585.163156] [] dump_stack+0x19/0x1b [ 2585.166454] [] __might_sleep+0xd9/0x100 [ 2585.168379] [] __kmalloc+0x73/0x340 [ 2585.170124] [] ? getdqbuf+0x14/0x40 [ 2585.171815] [] getdqbuf+0x14/0x40 [ 2585.173672] [] find_tree_dqentry+0xaf/0x240 [ 2585.175791] [] find_tree_dqentry+0x1aa/0x240 [ 2585.177798] [] find_tree_dqentry+0x1aa/0x240 [ 2585.180001] [] find_tree_dqentry+0x1aa/0x240 [ 2585.185020] [] qtree_read_dquot+0x14c/0x380 [ 2585.190548] [] v2_read_dquot+0x2b/0x30 [ 2585.195478] [] dquot_acquire+0xe4/0x130 [ 2585.198262] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2585.205405] [] dqget+0x3fb/0x460 [ 2585.208521] [] __dquot_initialize+0x12d/0x230 [ 2585.213896] [] ? free_pages.part.76+0x40/0x50 [ 2585.218429] [] dquot_initialize+0x13/0x20 [ 2585.221009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2585.224151] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2585.228353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.231914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.236255] [] obd_setup+0x167/0x540 [obdclass] [ 2585.239442] [] class_setup+0x54f/0x830 [obdclass] [ 2585.244620] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.247470] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.251150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.254281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.258655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.261650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.264430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.266889] [] mount_nodev+0x4d/0xb0 [ 2585.269521] [] lustre_mount+0x18/0x20 [lustre] [ 2585.272098] [] mount_fs+0x39/0x1b0 [ 2585.274878] [] vfs_kern_mount+0x67/0x110 [ 2585.278110] [] do_mount+0x1ef/0xce0 [ 2585.280612] [] ? copy_mount_options+0x39/0x1b0 [ 2585.283216] [] SyS_mount+0x83/0xd0 [ 2585.285363] [] system_call_fastpath+0x1f/0x24 [ 2585.287736] BUG: scheduling while atomic: mount.lustre/9785/0x10000002 [ 2585.291748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2585.320862] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.325444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.330204] Call Trace: [ 2585.333104] [] dump_stack+0x19/0x1b [ 2585.335747] [] __schedule_bug+0x64/0x72 [ 2585.339323] [] __schedule+0x791/0x7d0 [ 2585.342591] [] __cond_resched+0x26/0x30 [ 2585.345127] [] _cond_resched+0x3a/0x50 [ 2585.348015] [] __kmalloc+0x78/0x340 [ 2585.351137] [] ? getdqbuf+0x14/0x40 [ 2585.354465] [] getdqbuf+0x14/0x40 [ 2585.358007] [] find_tree_dqentry+0xaf/0x240 [ 2585.361447] [] find_tree_dqentry+0x1aa/0x240 [ 2585.364271] [] find_tree_dqentry+0x1aa/0x240 [ 2585.369231] [] find_tree_dqentry+0x1aa/0x240 [ 2585.374621] [] qtree_read_dquot+0x14c/0x380 [ 2585.378868] [] v2_read_dquot+0x2b/0x30 [ 2585.382150] [] dquot_acquire+0xe4/0x130 [ 2585.384703] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2585.389927] [] dqget+0x3fb/0x460 [ 2585.391517] [] __dquot_initialize+0x12d/0x230 [ 2585.402522] [] ? free_pages.part.76+0x40/0x50 [ 2585.408759] [] dquot_initialize+0x13/0x20 [ 2585.420543] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2585.424557] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2585.432112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.436204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.439668] [] obd_setup+0x167/0x540 [obdclass] [ 2585.444030] [] class_setup+0x54f/0x830 [obdclass] [ 2585.446982] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.450177] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.453995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.458295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.461344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.463881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.466113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.468073] [] mount_nodev+0x4d/0xb0 [ 2585.480330] [] lustre_mount+0x18/0x20 [lustre] [ 2585.487645] [] mount_fs+0x39/0x1b0 [ 2585.490925] [] vfs_kern_mount+0x67/0x110 [ 2585.495422] [] do_mount+0x1ef/0xce0 [ 2585.498614] [] ? copy_mount_options+0x39/0x1b0 [ 2585.504861] [] SyS_mount+0x83/0xd0 [ 2585.509094] [] system_call_fastpath+0x1f/0x24 [ 2585.513631] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2585.518622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2585.549353] CPU: 0 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.554169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.556866] Call Trace: [ 2585.557789] [] dump_stack+0x19/0x1b [ 2585.561227] [] __schedule_bug+0x64/0x72 [ 2585.563730] [] __schedule+0x791/0x7d0 [ 2585.567452] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2585.571536] [] ? bit_wait+0x50/0x50 [ 2585.575615] [] schedule+0x29/0x70 [ 2585.578717] [] schedule_timeout+0x209/0x290 [ 2585.581120] [] ? kvm_clock_read+0x33/0x40 [ 2585.584064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2585.587327] [] ? ktime_get_ts64+0x4c/0xf0 [ 2585.589430] [] ? bit_wait+0x50/0x50 [ 2585.592372] [] io_schedule_timeout+0xad/0x130 [ 2585.594833] [] io_schedule+0x18/0x20 [ 2585.596297] [] bit_wait_io+0x11/0x50 [ 2585.598018] [] __wait_on_bit+0x65/0x90 [ 2585.600212] [] ? bit_wait+0x50/0x50 [ 2585.602166] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2585.604624] [] ? wake_bit_function+0x40/0x40 [ 2585.606923] [] __wait_on_buffer+0x2a/0x30 [ 2585.608911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2585.612676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2585.616120] [] read_blk+0x4c/0x60 [ 2585.618106] [] find_tree_dqentry+0x47/0x240 [ 2585.620274] [] find_tree_dqentry+0x1aa/0x240 [ 2585.622594] [] find_tree_dqentry+0x1aa/0x240 [ 2585.625121] [] find_tree_dqentry+0x1aa/0x240 [ 2585.626723] [] qtree_read_dquot+0x14c/0x380 [ 2585.629111] [] v2_read_dquot+0x2b/0x30 [ 2585.632492] [] dquot_acquire+0xe4/0x130 [ 2585.634521] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2585.638144] [] dqget+0x3fb/0x460 [ 2585.640430] [] __dquot_initialize+0x12d/0x230 [ 2585.642731] [] dquot_initialize+0x13/0x20 [ 2585.645727] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2585.649273] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2585.651375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.653757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.658947] [] obd_setup+0x167/0x540 [obdclass] [ 2585.662451] [] class_setup+0x54f/0x830 [obdclass] [ 2585.665619] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.670040] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.672808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.675570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.678232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.680546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.683038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.685211] [] mount_nodev+0x4d/0xb0 [ 2585.690052] [] lustre_mount+0x18/0x20 [lustre] [ 2585.694100] [] mount_fs+0x39/0x1b0 [ 2585.700205] [] vfs_kern_mount+0x67/0x110 [ 2585.704226] [] do_mount+0x1ef/0xce0 [ 2585.707900] [] ? copy_mount_options+0x39/0x1b0 [ 2585.713053] [] SyS_mount+0x83/0xd0 [ 2585.717769] [] system_call_fastpath+0x1f/0x24 [ 2585.721467] BUG: scheduling while atomic: mount.lustre/9785/0x00000002 [ 2585.723989] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2585.753756] CPU: 1 PID: 9785 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2585.759912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2585.764977] Call Trace: [ 2585.766780] [] dump_stack+0x19/0x1b [ 2585.769305] [] __schedule_bug+0x64/0x72 [ 2585.771816] [] __schedule+0x791/0x7d0 [ 2585.775211] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2585.779428] [] ? bit_wait+0x50/0x50 [ 2585.782139] [] schedule+0x29/0x70 [ 2585.785694] [] schedule_timeout+0x209/0x290 [ 2585.787921] [] ? kvm_clock_read+0x33/0x40 [ 2585.790207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2585.792613] [] ? ktime_get_ts64+0x4c/0xf0 [ 2585.795418] [] ? bit_wait+0x50/0x50 [ 2585.797636] [] io_schedule_timeout+0xad/0x130 [ 2585.800365] [] io_schedule+0x18/0x20 [ 2585.804122] [] bit_wait_io+0x11/0x50 [ 2585.806813] [] __wait_on_bit+0x65/0x90 [ 2585.811437] [] ? bit_wait+0x50/0x50 [ 2585.813889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2585.816225] [] ? wake_bit_function+0x40/0x40 [ 2585.819924] [] __wait_on_buffer+0x2a/0x30 [ 2585.821900] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2585.824110] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2585.828252] [] read_blk+0x4c/0x60 [ 2585.831869] [] find_tree_dqentry+0x47/0x240 [ 2585.836240] [] find_tree_dqentry+0x1aa/0x240 [ 2585.842095] [] find_tree_dqentry+0x1aa/0x240 [ 2585.848403] [] find_tree_dqentry+0x1aa/0x240 [ 2585.851925] [] qtree_read_dquot+0x14c/0x380 [ 2585.854534] [] v2_read_dquot+0x2b/0x30 [ 2585.857475] [] dquot_acquire+0xe4/0x130 [ 2585.861980] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2585.866625] [] dqget+0x3fb/0x460 [ 2585.873184] [] __dquot_initialize+0x12d/0x230 [ 2585.876877] [] dquot_initialize+0x13/0x20 [ 2585.883023] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2585.887973] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2585.889709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2585.894856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2585.898485] [] obd_setup+0x167/0x540 [obdclass] [ 2585.903166] [] class_setup+0x54f/0x830 [obdclass] [ 2585.906103] [] class_process_config+0x149b/0x2660 [obdclass] [ 2585.909834] [] do_lcfg+0x263/0x520 [obdclass] [ 2585.913351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2585.918302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2585.921367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2585.923863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2585.926264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2585.933959] [] mount_nodev+0x4d/0xb0 [ 2585.939967] [] lustre_mount+0x18/0x20 [lustre] [ 2585.943446] [] mount_fs+0x39/0x1b0 [ 2585.945287] [] vfs_kern_mount+0x67/0x110 [ 2585.949601] [] do_mount+0x1ef/0xce0 [ 2585.953110] [] ? copy_mount_options+0x39/0x1b0 [ 2585.955981] [] SyS_mount+0x83/0xd0 [ 2585.959421] [] system_call_fastpath+0x1f/0x24 [ 2586.172242] mount.lustre (9785) used greatest stack depth: 9248 bytes left [ 2588.859024] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2591.516901] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2599.446220] Lustre: DEBUG MARKER: Success: mkfs creates large journals. Size: 78M [ 2602.161464] 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 [ 2602.168267] Lustre: Skipped 1 previous similar message [ 2602.171667] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2602.175919] Lustre: Skipped 1 previous similar message [ 2603.315039] LustreError: 10720:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2603.322817] LustreError: 10720:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 2603.421801] Lustre: server umount lustre-OST0000 complete [ 2611.485958] Lustre: server umount lustre-MDT0000 complete [ 2612.172376] LustreError: 7799:0:(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. [ 2612.179771] LustreError: 7799:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2613.144824] LustreError: 7781:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593373 with bad export cookie 18422269441636059978 [ 2613.147638] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2613.163022] LustreError: 7781:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2613.368364] Lustre: server umount lustre-MDT0001 complete [ 2619.276631] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 2620.682285] Key type lgssc unregistered [ 2620.813595] LNet: 11789:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2621.826376] LNet: Removed LNI 192.168.204.129@tcp [ 2630.181068] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 2636.498263] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 2636.655787] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2636.666283] alg: No test for adler32 (adler32-zlib) [ 2637.526763] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2637.637099] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 2637.642249] LNet: Accept secure, port 988 [ 2639.236017] Key type lgssc registered [ 2639.810030] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2644.701056] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2648.007183] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2650.976876] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2650.983780] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2654.045068] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2654.056769] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2658.030624] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2658.064174] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2658.072276] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2658.080354] in_atomic(): 1, irqs_disabled(): 0, pid: 15510, name: mount.lustre [ 2658.084223] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.090387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.093295] Call Trace: [ 2658.094424] [] dump_stack+0x19/0x1b [ 2658.096108] [] __might_sleep+0xd9/0x100 [ 2658.097924] [] kmem_cache_alloc+0x4f/0x2e0 [ 2658.100552] [] alloc_vfsmnt+0x24/0x240 [ 2658.103637] [] vfs_kern_mount+0x36/0x110 [ 2658.105062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.110871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.119632] [] obd_setup+0x167/0x540 [obdclass] [ 2658.121737] [] class_setup+0x54f/0x830 [obdclass] [ 2658.125366] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.127984] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.130013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.134518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.138993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.142680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.145643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.149500] [] mount_nodev+0x4d/0xb0 [ 2658.150901] [] lustre_mount+0x18/0x20 [lustre] [ 2658.152649] [] mount_fs+0x39/0x1b0 [ 2658.154161] [] vfs_kern_mount+0x67/0x110 [ 2658.156043] [] do_mount+0x1ef/0xce0 [ 2658.157943] [] ? copy_mount_options+0x39/0x1b0 [ 2658.159615] [] SyS_mount+0x83/0xd0 [ 2658.164850] [] system_call_fastpath+0x1f/0x24 [ 2658.167323] BUG: scheduling while atomic: mount.lustre/15510/0x10000002 [ 2658.171403] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2658.201225] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.209085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.214912] Call Trace: [ 2658.216646] [] dump_stack+0x19/0x1b [ 2658.219575] [] __schedule_bug+0x64/0x72 [ 2658.221608] [] __schedule+0x791/0x7d0 [ 2658.225873] [] ? alloc_vfsmnt+0x24/0x240 [ 2658.229084] [] __cond_resched+0x26/0x30 [ 2658.233244] [] _cond_resched+0x3a/0x50 [ 2658.237395] [] kmem_cache_alloc+0x54/0x2e0 [ 2658.239511] [] alloc_vfsmnt+0x24/0x240 [ 2658.241479] [] vfs_kern_mount+0x36/0x110 [ 2658.243576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.245734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.247669] [] obd_setup+0x167/0x540 [obdclass] [ 2658.250796] [] class_setup+0x54f/0x830 [obdclass] [ 2658.255114] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.259458] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.272609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.278145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.283522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.287267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.290813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.292969] [] mount_nodev+0x4d/0xb0 [ 2658.294657] [] lustre_mount+0x18/0x20 [lustre] [ 2658.296419] [] mount_fs+0x39/0x1b0 [ 2658.297854] [] vfs_kern_mount+0x67/0x110 [ 2658.299907] [] do_mount+0x1ef/0xce0 [ 2658.301811] [] ? copy_mount_options+0x39/0x1b0 [ 2658.303971] [] SyS_mount+0x83/0xd0 [ 2658.305717] [] system_call_fastpath+0x1f/0x24 [ 2658.308145] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2658.310227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2658.337399] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.344844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.348928] Call Trace: [ 2658.349576] [] dump_stack+0x19/0x1b [ 2658.351423] [] __schedule_bug+0x64/0x72 [ 2658.354509] [] __schedule+0x791/0x7d0 [ 2658.357218] [] ? bit_wait+0x50/0x50 [ 2658.360271] [] schedule+0x29/0x70 [ 2658.364461] [] schedule_timeout+0x209/0x290 [ 2658.367362] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2658.371086] [] ? kvm_clock_read+0x33/0x40 [ 2658.373078] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2658.374588] [] ? ktime_get_ts64+0x4c/0xf0 [ 2658.375924] [] ? bit_wait+0x50/0x50 [ 2658.377183] [] io_schedule_timeout+0xad/0x130 [ 2658.378685] [] io_schedule+0x18/0x20 [ 2658.379965] [] bit_wait_io+0x11/0x50 [ 2658.381238] [] __wait_on_bit+0x65/0x90 [ 2658.384990] [] ? bit_wait+0x50/0x50 [ 2658.387207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2658.397935] [] ? wake_bit_function+0x40/0x40 [ 2658.400683] [] __bread+0xad/0xf0 [ 2658.402131] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2658.403999] [] ? snprintf+0x49/0x70 [ 2658.405710] [] mount_bdev+0x1b0/0x1f0 [ 2658.407029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2658.409174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2658.410814] [] mount_fs+0x39/0x1b0 [ 2658.416170] [] vfs_kern_mount+0x67/0x110 [ 2658.421549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.425443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.433434] [] obd_setup+0x167/0x540 [obdclass] [ 2658.436877] [] class_setup+0x54f/0x830 [obdclass] [ 2658.438574] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.446033] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.448540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.452055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.454742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.457369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.460178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.462596] [] mount_nodev+0x4d/0xb0 [ 2658.464842] [] lustre_mount+0x18/0x20 [lustre] [ 2658.471417] [] mount_fs+0x39/0x1b0 [ 2658.475729] [] vfs_kern_mount+0x67/0x110 [ 2658.477203] [] do_mount+0x1ef/0xce0 [ 2658.481450] [] ? copy_mount_options+0x39/0x1b0 [ 2658.483785] [] SyS_mount+0x83/0xd0 [ 2658.485575] [] system_call_fastpath+0x1f/0x24 [ 2658.501651] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2658.504072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2658.530655] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.534257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.537435] Call Trace: [ 2658.538198] [] dump_stack+0x19/0x1b [ 2658.540134] [] __schedule_bug+0x64/0x72 [ 2658.544370] [] __schedule+0x791/0x7d0 [ 2658.551790] [] ? bit_wait+0x50/0x50 [ 2658.553705] [] schedule+0x29/0x70 [ 2658.555368] [] schedule_timeout+0x209/0x290 [ 2658.560252] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2658.562820] [] ? kvm_clock_read+0x33/0x40 [ 2658.565328] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2658.567648] [] ? bit_wait+0x50/0x50 [ 2658.573720] [] io_schedule_timeout+0xad/0x130 [ 2658.578611] [] io_schedule+0x18/0x20 [ 2658.582860] [] bit_wait_io+0x11/0x50 [ 2658.588295] [] __wait_on_bit+0x65/0x90 [ 2658.592742] [] ? bit_wait+0x50/0x50 [ 2658.596886] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2658.599393] [] ? wake_bit_function+0x40/0x40 [ 2658.601113] [] __wait_on_buffer+0x2a/0x30 [ 2658.606020] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2658.611016] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2658.613879] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2658.617992] [] ? do_raw_spin_unlock+0x49/0x90 [ 2658.621635] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2658.624362] [] mount_bdev+0x1b0/0x1f0 [ 2658.629260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2658.637900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2658.641653] [] mount_fs+0x39/0x1b0 [ 2658.644946] [] vfs_kern_mount+0x67/0x110 [ 2658.647752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.650078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.652476] [] obd_setup+0x167/0x540 [obdclass] [ 2658.654285] [] class_setup+0x54f/0x830 [obdclass] [ 2658.656497] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.658811] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.671843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.682750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.687119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.692193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.698640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.709793] [] mount_nodev+0x4d/0xb0 [ 2658.712382] [] lustre_mount+0x18/0x20 [lustre] [ 2658.715509] [] mount_fs+0x39/0x1b0 [ 2658.717462] [] vfs_kern_mount+0x67/0x110 [ 2658.719401] [] do_mount+0x1ef/0xce0 [ 2658.723313] [] ? copy_mount_options+0x39/0x1b0 [ 2658.727438] [] SyS_mount+0x83/0xd0 [ 2658.731538] [] system_call_fastpath+0x1f/0x24 [ 2658.737443] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2658.740542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2658.767606] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.772334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.777575] Call Trace: [ 2658.779084] [] dump_stack+0x19/0x1b [ 2658.781509] [] __schedule_bug+0x64/0x72 [ 2658.782834] [] __schedule+0x791/0x7d0 [ 2658.785812] [] ? bit_wait+0x50/0x50 [ 2658.789904] [] schedule+0x29/0x70 [ 2658.791565] [] schedule_timeout+0x209/0x290 [ 2658.793266] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2658.795295] [] ? kvm_clock_read+0x33/0x40 [ 2658.797120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2658.801423] [] ? bit_wait+0x50/0x50 [ 2658.804972] [] io_schedule_timeout+0xad/0x130 [ 2658.809809] [] io_schedule+0x18/0x20 [ 2658.813862] [] bit_wait_io+0x11/0x50 [ 2658.817613] [] __wait_on_bit+0x65/0x90 [ 2658.820891] [] ? bit_wait+0x50/0x50 [ 2658.823491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2658.827629] [] ? wake_bit_function+0x40/0x40 [ 2658.829683] [] __wait_on_buffer+0x2a/0x30 [ 2658.834623] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2658.839854] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2658.843787] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2658.848550] [] ? do_raw_spin_unlock+0x49/0x90 [ 2658.851591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2658.854002] [] mount_bdev+0x1b0/0x1f0 [ 2658.857782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2658.862437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2658.867674] [] mount_fs+0x39/0x1b0 [ 2658.870898] [] vfs_kern_mount+0x67/0x110 [ 2658.872357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2658.874256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2658.877166] [] obd_setup+0x167/0x540 [obdclass] [ 2658.881929] [] class_setup+0x54f/0x830 [obdclass] [ 2658.887030] [] class_process_config+0x149b/0x2660 [obdclass] [ 2658.893063] [] do_lcfg+0x263/0x520 [obdclass] [ 2658.898156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2658.902495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2658.906904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2658.909335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2658.912857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2658.915405] [] mount_nodev+0x4d/0xb0 [ 2658.917437] [] lustre_mount+0x18/0x20 [lustre] [ 2658.919488] [] mount_fs+0x39/0x1b0 [ 2658.920846] [] vfs_kern_mount+0x67/0x110 [ 2658.922288] [] do_mount+0x1ef/0xce0 [ 2658.923942] [] ? copy_mount_options+0x39/0x1b0 [ 2658.926285] [] SyS_mount+0x83/0xd0 [ 2658.928230] [] system_call_fastpath+0x1f/0x24 [ 2658.930726] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2658.932746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2658.962602] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2658.966481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2658.970741] Call Trace: [ 2658.971597] [] dump_stack+0x19/0x1b [ 2658.975382] [] __schedule_bug+0x64/0x72 [ 2658.977956] [] __schedule+0x791/0x7d0 [ 2658.980837] [] ? enqueue_entity+0x2ef/0xc30 [ 2658.984028] [] schedule+0x29/0x70 [ 2658.987412] [] schedule_timeout+0x209/0x290 [ 2658.989641] [] ? sched_clock_cpu+0xa5/0xe0 [ 2658.991608] [] ? check_preempt_curr+0x80/0xa0 [ 2658.993803] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2658.997941] [] wait_for_completion+0xfc/0x140 [ 2659.003404] [] ? wake_up_state+0x20/0x20 [ 2659.005864] [] kthread_create_on_node+0xa8/0x140 [ 2659.009943] [] ? bit_wait+0x50/0x50 [ 2659.012086] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2659.015201] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2659.019652] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2659.024021] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2659.026859] [] ? do_raw_spin_unlock+0x49/0x90 [ 2659.028659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2659.033557] [] mount_bdev+0x1b0/0x1f0 [ 2659.036084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.039817] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.042234] [] mount_fs+0x39/0x1b0 [ 2659.044166] [] vfs_kern_mount+0x67/0x110 [ 2659.048350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.058224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.060599] [] obd_setup+0x167/0x540 [obdclass] [ 2659.065576] [] class_setup+0x54f/0x830 [obdclass] [ 2659.068514] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.072324] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.075381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.079998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.084464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.089274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.093521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.097314] [] mount_nodev+0x4d/0xb0 [ 2659.100113] [] lustre_mount+0x18/0x20 [lustre] [ 2659.104857] [] mount_fs+0x39/0x1b0 [ 2659.107001] [] vfs_kern_mount+0x67/0x110 [ 2659.109518] [] do_mount+0x1ef/0xce0 [ 2659.111259] [] ? copy_mount_options+0x39/0x1b0 [ 2659.113317] [] SyS_mount+0x83/0xd0 [ 2659.115134] [] system_call_fastpath+0x1f/0x24 [ 2659.122130] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2659.125966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2659.159810] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.163865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.167091] Call Trace: [ 2659.168089] [] dump_stack+0x19/0x1b [ 2659.169829] [] __schedule_bug+0x64/0x72 [ 2659.172501] [] __schedule+0x791/0x7d0 [ 2659.175538] [] schedule+0x29/0x70 [ 2659.178355] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2659.182095] [] ? wake_up_atomic_t+0x30/0x30 [ 2659.183820] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2659.186819] [] ? do_raw_spin_unlock+0x49/0x90 [ 2659.192064] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2659.194659] [] mount_bdev+0x1b0/0x1f0 [ 2659.196573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.199272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.207568] [] mount_fs+0x39/0x1b0 [ 2659.211939] [] vfs_kern_mount+0x67/0x110 [ 2659.215367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.222657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.229875] [] obd_setup+0x167/0x540 [obdclass] [ 2659.232344] [] class_setup+0x54f/0x830 [obdclass] [ 2659.235992] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.241436] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.245413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.250929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.256373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.259998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.263717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.267837] [] mount_nodev+0x4d/0xb0 [ 2659.272885] [] lustre_mount+0x18/0x20 [lustre] [ 2659.279899] [] mount_fs+0x39/0x1b0 [ 2659.284275] [] vfs_kern_mount+0x67/0x110 [ 2659.286289] [] do_mount+0x1ef/0xce0 [ 2659.291887] [] ? copy_mount_options+0x39/0x1b0 [ 2659.297272] [] SyS_mount+0x83/0xd0 [ 2659.300070] [] system_call_fastpath+0x1f/0x24 [ 2659.305379] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2659.310378] in_atomic(): 1, irqs_disabled(): 0, pid: 15510, name: mount.lustre [ 2659.313789] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.318142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.322704] Call Trace: [ 2659.324769] [] dump_stack+0x19/0x1b [ 2659.327670] [] __might_sleep+0xd9/0x100 [ 2659.331447] [] __kmalloc+0x73/0x340 [ 2659.333923] [] ? __debug_object_init+0x249/0x480 [ 2659.336800] [] ? __alloc_workqueue_key+0x261/0x480 [ 2659.340323] [] __alloc_workqueue_key+0x261/0x480 [ 2659.342900] [] ? do_raw_spin_unlock+0x49/0x90 [ 2659.346233] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2659.348961] [] mount_bdev+0x1b0/0x1f0 [ 2659.350418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.355176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.360711] [] mount_fs+0x39/0x1b0 [ 2659.362282] [] vfs_kern_mount+0x67/0x110 [ 2659.365016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.367791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.371779] [] obd_setup+0x167/0x540 [obdclass] [ 2659.374578] [] class_setup+0x54f/0x830 [obdclass] [ 2659.377968] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.382954] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.385809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.389229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.391545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.393619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.397915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.401752] [] mount_nodev+0x4d/0xb0 [ 2659.403478] [] lustre_mount+0x18/0x20 [lustre] [ 2659.406898] [] mount_fs+0x39/0x1b0 [ 2659.409741] [] vfs_kern_mount+0x67/0x110 [ 2659.412814] [] do_mount+0x1ef/0xce0 [ 2659.416323] [] ? copy_mount_options+0x39/0x1b0 [ 2659.418949] [] SyS_mount+0x83/0xd0 [ 2659.422337] [] system_call_fastpath+0x1f/0x24 [ 2659.427266] BUG: scheduling while atomic: mount.lustre/15510/0x10000002 [ 2659.431117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2659.456287] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.461933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.467057] Call Trace: [ 2659.468355] [] dump_stack+0x19/0x1b [ 2659.470938] [] __schedule_bug+0x64/0x72 [ 2659.475847] [] __schedule+0x791/0x7d0 [ 2659.478543] [] __cond_resched+0x26/0x30 [ 2659.480685] [] _cond_resched+0x3a/0x50 [ 2659.483432] [] __kmalloc+0x78/0x340 [ 2659.488695] [] ? __debug_object_init+0x249/0x480 [ 2659.492044] [] ? __alloc_workqueue_key+0x261/0x480 [ 2659.496386] [] __alloc_workqueue_key+0x261/0x480 [ 2659.499733] [] ? do_raw_spin_unlock+0x49/0x90 [ 2659.502050] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2659.504695] [] mount_bdev+0x1b0/0x1f0 [ 2659.506996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.510463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.512977] [] mount_fs+0x39/0x1b0 [ 2659.515564] [] vfs_kern_mount+0x67/0x110 [ 2659.517958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.525380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.527963] [] obd_setup+0x167/0x540 [obdclass] [ 2659.529725] [] class_setup+0x54f/0x830 [obdclass] [ 2659.534190] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.538820] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.542978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.547567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.551106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.553841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.556456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.559089] [] mount_nodev+0x4d/0xb0 [ 2659.561201] [] lustre_mount+0x18/0x20 [lustre] [ 2659.562997] [] mount_fs+0x39/0x1b0 [ 2659.564519] [] vfs_kern_mount+0x67/0x110 [ 2659.566846] [] do_mount+0x1ef/0xce0 [ 2659.569009] [] ? copy_mount_options+0x39/0x1b0 [ 2659.572046] [] SyS_mount+0x83/0xd0 [ 2659.574017] [] system_call_fastpath+0x1f/0x24 [ 2659.575899] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2659.578513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2659.608813] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.615223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.620684] Call Trace: [ 2659.621550] [] dump_stack+0x19/0x1b [ 2659.624344] [] __schedule_bug+0x64/0x72 [ 2659.628037] [] __schedule+0x791/0x7d0 [ 2659.631029] [] ? enqueue_entity+0x2ef/0xc30 [ 2659.633015] [] schedule+0x29/0x70 [ 2659.635732] [] schedule_timeout+0x209/0x290 [ 2659.639865] [] ? sched_clock_cpu+0xa5/0xe0 [ 2659.642889] [] ? check_preempt_curr+0x80/0xa0 [ 2659.644757] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2659.646504] [] wait_for_completion+0xfc/0x140 [ 2659.648673] [] ? wake_up_state+0x20/0x20 [ 2659.650488] [] kthread_create_on_node+0xa8/0x140 [ 2659.652411] [] ? process_one_work+0x4a0/0x4a0 [ 2659.654314] [] __alloc_workqueue_key+0x336/0x480 [ 2659.656536] [] ? do_raw_spin_unlock+0x49/0x90 [ 2659.673721] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2659.678559] [] mount_bdev+0x1b0/0x1f0 [ 2659.680680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.683419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.686374] [] mount_fs+0x39/0x1b0 [ 2659.689347] [] vfs_kern_mount+0x67/0x110 [ 2659.692464] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.696767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.702297] [] obd_setup+0x167/0x540 [obdclass] [ 2659.705568] [] class_setup+0x54f/0x830 [obdclass] [ 2659.709029] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.713812] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.716247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.720990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.723153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.725644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.729370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.733247] [] mount_nodev+0x4d/0xb0 [ 2659.735324] [] lustre_mount+0x18/0x20 [lustre] [ 2659.740781] [] mount_fs+0x39/0x1b0 [ 2659.742715] [] vfs_kern_mount+0x67/0x110 [ 2659.744080] [] do_mount+0x1ef/0xce0 [ 2659.749877] [] ? copy_mount_options+0x39/0x1b0 [ 2659.751633] [] SyS_mount+0x83/0xd0 [ 2659.755547] [] system_call_fastpath+0x1f/0x24 [ 2659.760584] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2659.763783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2659.796640] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.801743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.804699] Call Trace: [ 2659.805577] [] dump_stack+0x19/0x1b [ 2659.806967] [] __schedule_bug+0x64/0x72 [ 2659.808761] [] __schedule+0x791/0x7d0 [ 2659.810701] [] ? bit_wait+0x50/0x50 [ 2659.813033] [] schedule+0x29/0x70 [ 2659.815431] [] schedule_timeout+0x209/0x290 [ 2659.819077] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2659.821521] [] ? kvm_clock_read+0x33/0x40 [ 2659.823503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2659.825745] [] ? ktime_get_ts64+0x4c/0xf0 [ 2659.827736] [] ? bit_wait+0x50/0x50 [ 2659.832331] [] io_schedule_timeout+0xad/0x130 [ 2659.837784] [] io_schedule+0x18/0x20 [ 2659.842364] [] bit_wait_io+0x11/0x50 [ 2659.847389] [] __wait_on_bit+0x65/0x90 [ 2659.849603] [] ? bit_wait+0x50/0x50 [ 2659.856875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2659.861140] [] ? wake_bit_function+0x40/0x40 [ 2659.864661] [] __sync_dirty_buffer+0xe8/0x110 [ 2659.868226] [] sync_dirty_buffer+0x13/0x20 [ 2659.871819] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2659.874259] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2659.876704] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2659.878812] [] mount_bdev+0x1b0/0x1f0 [ 2659.880653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2659.883348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2659.885288] [] mount_fs+0x39/0x1b0 [ 2659.886842] [] vfs_kern_mount+0x67/0x110 [ 2659.888857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2659.892327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2659.894858] [] obd_setup+0x167/0x540 [obdclass] [ 2659.896820] [] class_setup+0x54f/0x830 [obdclass] [ 2659.899122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2659.901739] [] do_lcfg+0x263/0x520 [obdclass] [ 2659.903794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2659.905978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2659.907751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2659.909649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2659.911639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2659.914060] [] mount_nodev+0x4d/0xb0 [ 2659.915929] [] lustre_mount+0x18/0x20 [lustre] [ 2659.918046] [] mount_fs+0x39/0x1b0 [ 2659.919795] [] vfs_kern_mount+0x67/0x110 [ 2659.921441] [] do_mount+0x1ef/0xce0 [ 2659.923319] [] ? copy_mount_options+0x39/0x1b0 [ 2659.925468] [] SyS_mount+0x83/0xd0 [ 2659.930378] [] system_call_fastpath+0x1f/0x24 [ 2659.934277] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2659.940139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2659.967144] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2659.972529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2659.976409] Call Trace: [ 2659.977156] [] dump_stack+0x19/0x1b [ 2659.979296] [] __schedule_bug+0x64/0x72 [ 2659.980970] [] __schedule+0x791/0x7d0 [ 2659.983613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2659.987314] [] ? bit_wait+0x50/0x50 [ 2659.989722] [] schedule+0x29/0x70 [ 2659.992033] [] schedule_timeout+0x209/0x290 [ 2659.994606] [] ? kvm_clock_read+0x33/0x40 [ 2659.997028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.001202] [] ? ktime_get_ts64+0x4c/0xf0 [ 2660.004814] [] ? bit_wait+0x50/0x50 [ 2660.008433] [] io_schedule_timeout+0xad/0x130 [ 2660.011698] [] io_schedule+0x18/0x20 [ 2660.013466] [] bit_wait_io+0x11/0x50 [ 2660.014941] [] __wait_on_bit+0x65/0x90 [ 2660.016744] [] ? bit_wait+0x50/0x50 [ 2660.018482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2660.020755] [] ? wake_bit_function+0x40/0x40 [ 2660.022878] [] __wait_on_buffer+0x2a/0x30 [ 2660.027777] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2660.032244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2660.037769] [] v2_read_header+0x1f/0x50 [ 2660.042852] [] v2_check_quota_file+0x2b/0x70 [ 2660.046630] [] ? igrab+0x36/0x60 [ 2660.052233] [] vfs_load_quota_inode+0x279/0x570 [ 2660.056581] [] ? unlock_new_inode+0x55/0x80 [ 2660.060541] [] dquot_enable+0xf0/0x110 [ 2660.067073] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.072518] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.079174] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.091914] [] mount_bdev+0x1b0/0x1f0 [ 2660.097311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.102899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.106327] [] mount_fs+0x39/0x1b0 [ 2660.107687] [] vfs_kern_mount+0x67/0x110 [ 2660.114745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.118538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.123909] [] obd_setup+0x167/0x540 [obdclass] [ 2660.127818] [] class_setup+0x54f/0x830 [obdclass] [ 2660.131557] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.136768] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.138929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.143919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.152435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.155223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.158346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.160822] [] mount_nodev+0x4d/0xb0 [ 2660.165341] [] lustre_mount+0x18/0x20 [lustre] [ 2660.167912] [] mount_fs+0x39/0x1b0 [ 2660.169689] [] vfs_kern_mount+0x67/0x110 [ 2660.172911] [] do_mount+0x1ef/0xce0 [ 2660.176396] [] ? copy_mount_options+0x39/0x1b0 [ 2660.179360] [] SyS_mount+0x83/0xd0 [ 2660.181994] [] system_call_fastpath+0x1f/0x24 [ 2660.185660] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2660.190779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2660.220306] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.226366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.229742] Call Trace: [ 2660.230588] [] dump_stack+0x19/0x1b [ 2660.232299] [] __schedule_bug+0x64/0x72 [ 2660.236770] [] __schedule+0x791/0x7d0 [ 2660.242144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2660.244391] [] ? bit_wait+0x50/0x50 [ 2660.252094] [] schedule+0x29/0x70 [ 2660.253609] [] schedule_timeout+0x209/0x290 [ 2660.257001] [] ? kvm_clock_read+0x33/0x40 [ 2660.258659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.260951] [] ? ktime_get_ts64+0x4c/0xf0 [ 2660.263094] [] ? bit_wait+0x50/0x50 [ 2660.265068] [] io_schedule_timeout+0xad/0x130 [ 2660.266624] [] io_schedule+0x18/0x20 [ 2660.268772] [] bit_wait_io+0x11/0x50 [ 2660.270645] [] __wait_on_bit+0x65/0x90 [ 2660.274061] [] ? bit_wait+0x50/0x50 [ 2660.276718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2660.279233] [] ? wake_bit_function+0x40/0x40 [ 2660.281031] [] __wait_on_buffer+0x2a/0x30 [ 2660.285895] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2660.290269] [] ? mark_page_accessed+0xd8/0xe0 [ 2660.293145] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2660.295468] [] v2_read_header+0x1f/0x50 [ 2660.299412] [] v2_check_quota_file+0x2b/0x70 [ 2660.303875] [] ? igrab+0x36/0x60 [ 2660.305851] [] vfs_load_quota_inode+0x279/0x570 [ 2660.307882] [] ? unlock_new_inode+0x55/0x80 [ 2660.309802] [] dquot_enable+0xf0/0x110 [ 2660.311745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.314217] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.319233] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.325043] [] mount_bdev+0x1b0/0x1f0 [ 2660.330102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.333019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.339588] [] mount_fs+0x39/0x1b0 [ 2660.345063] [] vfs_kern_mount+0x67/0x110 [ 2660.350245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.353392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.356112] [] obd_setup+0x167/0x540 [obdclass] [ 2660.358408] [] class_setup+0x54f/0x830 [obdclass] [ 2660.360773] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.363611] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.365927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.368418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.370604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.377615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.381149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.383772] [] mount_nodev+0x4d/0xb0 [ 2660.385117] [] lustre_mount+0x18/0x20 [lustre] [ 2660.393174] [] mount_fs+0x39/0x1b0 [ 2660.398234] [] vfs_kern_mount+0x67/0x110 [ 2660.400254] [] do_mount+0x1ef/0xce0 [ 2660.401948] [] ? copy_mount_options+0x39/0x1b0 [ 2660.405258] [] SyS_mount+0x83/0xd0 [ 2660.407056] [] system_call_fastpath+0x1f/0x24 [ 2660.409435] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2660.412724] in_atomic(): 1, irqs_disabled(): 0, pid: 15510, name: mount.lustre [ 2660.415791] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.419011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.422814] Call Trace: [ 2660.424512] [] dump_stack+0x19/0x1b [ 2660.427260] [] __might_sleep+0xd9/0x100 [ 2660.429598] [] mutex_lock+0x20/0x40 [ 2660.431991] [] vfs_load_quota_inode+0x2d8/0x570 [ 2660.434608] [] dquot_enable+0xf0/0x110 [ 2660.437084] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.439832] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.443653] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.448907] [] mount_bdev+0x1b0/0x1f0 [ 2660.452047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.455414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.458200] [] mount_fs+0x39/0x1b0 [ 2660.461125] [] vfs_kern_mount+0x67/0x110 [ 2660.463281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.466249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.469780] [] obd_setup+0x167/0x540 [obdclass] [ 2660.474266] [] class_setup+0x54f/0x830 [obdclass] [ 2660.479593] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.484503] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.487495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.491023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.493621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.497850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.501678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.504267] [] mount_nodev+0x4d/0xb0 [ 2660.506207] [] lustre_mount+0x18/0x20 [lustre] [ 2660.508399] [] mount_fs+0x39/0x1b0 [ 2660.510306] [] vfs_kern_mount+0x67/0x110 [ 2660.513675] [] do_mount+0x1ef/0xce0 [ 2660.517660] [] ? copy_mount_options+0x39/0x1b0 [ 2660.520736] [] SyS_mount+0x83/0xd0 [ 2660.523691] [] system_call_fastpath+0x1f/0x24 [ 2660.526122] BUG: scheduling while atomic: mount.lustre/15510/0x10000002 [ 2660.528745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2660.553629] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.558503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.562155] Call Trace: [ 2660.563483] [] dump_stack+0x19/0x1b [ 2660.565346] [] __schedule_bug+0x64/0x72 [ 2660.567934] [] __schedule+0x791/0x7d0 [ 2660.570113] [] __cond_resched+0x26/0x30 [ 2660.571656] [] _cond_resched+0x3a/0x50 [ 2660.574289] [] mutex_lock+0x25/0x40 [ 2660.576368] [] vfs_load_quota_inode+0x2d8/0x570 [ 2660.579704] [] dquot_enable+0xf0/0x110 [ 2660.582688] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.586298] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.589260] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.594177] [] mount_bdev+0x1b0/0x1f0 [ 2660.600563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.604093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.607924] [] mount_fs+0x39/0x1b0 [ 2660.610159] [] vfs_kern_mount+0x67/0x110 [ 2660.612873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.615787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.618887] [] obd_setup+0x167/0x540 [obdclass] [ 2660.621389] [] class_setup+0x54f/0x830 [obdclass] [ 2660.625163] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.629026] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.632759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.636202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.639166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.642884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.644933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.648055] [] mount_nodev+0x4d/0xb0 [ 2660.650428] [] lustre_mount+0x18/0x20 [lustre] [ 2660.654031] [] mount_fs+0x39/0x1b0 [ 2660.657592] [] vfs_kern_mount+0x67/0x110 [ 2660.659342] [] do_mount+0x1ef/0xce0 [ 2660.662349] [] ? copy_mount_options+0x39/0x1b0 [ 2660.665024] [] SyS_mount+0x83/0xd0 [ 2660.666892] [] system_call_fastpath+0x1f/0x24 [ 2660.670372] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2660.674372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2660.698983] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.702848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.707461] Call Trace: [ 2660.708393] [] dump_stack+0x19/0x1b [ 2660.711111] [] __schedule_bug+0x64/0x72 [ 2660.713470] [] __schedule+0x791/0x7d0 [ 2660.716878] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2660.720088] [] ? bit_wait+0x50/0x50 [ 2660.722494] [] schedule+0x29/0x70 [ 2660.724222] [] schedule_timeout+0x209/0x290 [ 2660.727493] [] ? kvm_clock_read+0x33/0x40 [ 2660.729375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2660.732188] [] ? ktime_get_ts64+0x4c/0xf0 [ 2660.734220] [] ? bit_wait+0x50/0x50 [ 2660.737033] [] io_schedule_timeout+0xad/0x130 [ 2660.741021] [] io_schedule+0x18/0x20 [ 2660.743933] [] bit_wait_io+0x11/0x50 [ 2660.748211] [] __wait_on_bit+0x65/0x90 [ 2660.750918] [] ? bit_wait+0x50/0x50 [ 2660.755820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2660.759238] [] ? wake_bit_function+0x40/0x40 [ 2660.763280] [] __wait_on_buffer+0x2a/0x30 [ 2660.768505] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2660.772481] [] ? mark_page_accessed+0xd8/0xe0 [ 2660.776205] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2660.781280] [] v2_read_header+0x1f/0x50 [ 2660.783952] [] v2_check_quota_file+0x2b/0x70 [ 2660.785742] [] ? igrab+0x36/0x60 [ 2660.787412] [] vfs_load_quota_inode+0x279/0x570 [ 2660.789476] [] ? unlock_new_inode+0x55/0x80 [ 2660.791588] [] dquot_enable+0xf0/0x110 [ 2660.793438] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.795942] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.798518] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.800965] [] mount_bdev+0x1b0/0x1f0 [ 2660.802706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.807137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.810012] [] mount_fs+0x39/0x1b0 [ 2660.811788] [] vfs_kern_mount+0x67/0x110 [ 2660.814259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.816586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.819359] [] obd_setup+0x167/0x540 [obdclass] [ 2660.822462] [] class_setup+0x54f/0x830 [obdclass] [ 2660.825845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.828479] [] do_lcfg+0x263/0x520 [obdclass] [ 2660.830872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2660.837716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2660.840282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2660.844789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2660.849096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2660.851208] [] mount_nodev+0x4d/0xb0 [ 2660.854115] [] lustre_mount+0x18/0x20 [lustre] [ 2660.857214] [] mount_fs+0x39/0x1b0 [ 2660.859013] [] vfs_kern_mount+0x67/0x110 [ 2660.863298] [] do_mount+0x1ef/0xce0 [ 2660.867228] [] ? copy_mount_options+0x39/0x1b0 [ 2660.869297] [] SyS_mount+0x83/0xd0 [ 2660.871074] [] system_call_fastpath+0x1f/0x24 [ 2660.872754] BUG: scheduling while atomic: mount.lustre/15510/0x10000002 [ 2660.875185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2660.905921] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2660.912812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2660.916759] Call Trace: [ 2660.917694] [] dump_stack+0x19/0x1b [ 2660.919466] [] __schedule_bug+0x64/0x72 [ 2660.922612] [] __schedule+0x791/0x7d0 [ 2660.926652] [] __cond_resched+0x26/0x30 [ 2660.930445] [] _cond_resched+0x3a/0x50 [ 2660.937364] [] mutex_lock+0x25/0x40 [ 2660.943971] [] vfs_load_quota_inode+0x2d8/0x570 [ 2660.946407] [] dquot_enable+0xf0/0x110 [ 2660.955217] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2660.958114] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2660.961207] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2660.964440] [] mount_bdev+0x1b0/0x1f0 [ 2660.967140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2660.970844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2660.974661] [] mount_fs+0x39/0x1b0 [ 2660.977509] [] vfs_kern_mount+0x67/0x110 [ 2660.979665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2660.983748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2660.990060] [] obd_setup+0x167/0x540 [obdclass] [ 2660.992639] [] class_setup+0x54f/0x830 [obdclass] [ 2660.995778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2660.999291] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.003006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.005311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.007169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.009101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.020141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.027800] [] mount_nodev+0x4d/0xb0 [ 2661.030156] [] lustre_mount+0x18/0x20 [lustre] [ 2661.035542] [] mount_fs+0x39/0x1b0 [ 2661.038233] [] vfs_kern_mount+0x67/0x110 [ 2661.043377] [] do_mount+0x1ef/0xce0 [ 2661.046005] [] ? copy_mount_options+0x39/0x1b0 [ 2661.048421] [] SyS_mount+0x83/0xd0 [ 2661.053223] [] system_call_fastpath+0x1f/0x24 [ 2661.055505] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2661.063979] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2661.067369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2661.094009] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.100106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.105437] Call Trace: [ 2661.106972] [] dump_stack+0x19/0x1b [ 2661.109746] [] __schedule_bug+0x64/0x72 [ 2661.112312] [] __schedule+0x791/0x7d0 [ 2661.115219] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2661.119609] [] ? bit_wait+0x50/0x50 [ 2661.121761] [] schedule+0x29/0x70 [ 2661.125486] [] schedule_timeout+0x209/0x290 [ 2661.130283] [] ? kvm_clock_read+0x33/0x40 [ 2661.132460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.137025] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.142803] [] ? bit_wait+0x50/0x50 [ 2661.147799] [] io_schedule_timeout+0xad/0x130 [ 2661.151479] [] io_schedule+0x18/0x20 [ 2661.153298] [] bit_wait_io+0x11/0x50 [ 2661.155206] [] __wait_on_bit+0x65/0x90 [ 2661.157107] [] ? bit_wait+0x50/0x50 [ 2661.159041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2661.162376] [] ? wake_bit_function+0x40/0x40 [ 2661.165617] [] __wait_on_buffer+0x2a/0x30 [ 2661.169301] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2661.172857] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2661.174951] [] read_blk+0x4c/0x60 [ 2661.176986] [] find_tree_dqentry+0x47/0x240 [ 2661.181217] [] find_tree_dqentry+0x1aa/0x240 [ 2661.183620] [] find_tree_dqentry+0x1aa/0x240 [ 2661.186988] [] find_tree_dqentry+0x1aa/0x240 [ 2661.189302] [] qtree_read_dquot+0x14c/0x380 [ 2661.191345] [] v2_read_dquot+0x2b/0x30 [ 2661.193299] [] dquot_acquire+0xe4/0x130 [ 2661.197482] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2661.200207] [] dqget+0x3fb/0x460 [ 2661.201583] [] __dquot_initialize+0x12d/0x230 [ 2661.204283] [] ? __free_pages+0x25/0x30 [ 2661.206837] [] ? free_pages.part.76+0x40/0x50 [ 2661.209812] [] dquot_initialize+0x13/0x20 [ 2661.212264] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2661.214371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2661.218206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.221632] [] obd_setup+0x167/0x540 [obdclass] [ 2661.223843] [] class_setup+0x54f/0x830 [obdclass] [ 2661.231295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.236644] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.240002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.244389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.247946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.251902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.255338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.260493] [] mount_nodev+0x4d/0xb0 [ 2661.262228] [] lustre_mount+0x18/0x20 [lustre] [ 2661.266449] [] mount_fs+0x39/0x1b0 [ 2661.269292] [] vfs_kern_mount+0x67/0x110 [ 2661.274630] [] do_mount+0x1ef/0xce0 [ 2661.276762] [] ? copy_mount_options+0x39/0x1b0 [ 2661.280183] [] SyS_mount+0x83/0xd0 [ 2661.282158] [] system_call_fastpath+0x1f/0x24 [ 2661.285291] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2661.288323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2661.316150] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.322459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.325384] Call Trace: [ 2661.326194] [] dump_stack+0x19/0x1b [ 2661.327687] [] __schedule_bug+0x64/0x72 [ 2661.329835] [] __schedule+0x791/0x7d0 [ 2661.331572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2661.336632] [] ? bit_wait+0x50/0x50 [ 2661.340567] [] schedule+0x29/0x70 [ 2661.345508] [] schedule_timeout+0x209/0x290 [ 2661.350524] [] ? kvm_clock_read+0x33/0x40 [ 2661.355711] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.360710] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.363481] [] ? bit_wait+0x50/0x50 [ 2661.366796] [] io_schedule_timeout+0xad/0x130 [ 2661.370807] [] io_schedule+0x18/0x20 [ 2661.374606] [] bit_wait_io+0x11/0x50 [ 2661.376920] [] __wait_on_bit+0x65/0x90 [ 2661.379632] [] ? bit_wait+0x50/0x50 [ 2661.383505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2661.386315] [] ? wake_bit_function+0x40/0x40 [ 2661.388229] [] __wait_on_buffer+0x2a/0x30 [ 2661.390185] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2661.392440] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2661.394790] [] read_blk+0x4c/0x60 [ 2661.396638] [] find_tree_dqentry+0x47/0x240 [ 2661.398703] [] find_tree_dqentry+0x1aa/0x240 [ 2661.400913] [] find_tree_dqentry+0x1aa/0x240 [ 2661.404558] [] find_tree_dqentry+0x1aa/0x240 [ 2661.407045] [] qtree_read_dquot+0x14c/0x380 [ 2661.414549] [] v2_read_dquot+0x2b/0x30 [ 2661.418065] [] dquot_acquire+0xe4/0x130 [ 2661.422237] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2661.427429] [] dqget+0x3fb/0x460 [ 2661.431870] [] __dquot_initialize+0x12d/0x230 [ 2661.434653] [] ? __free_pages+0x25/0x30 [ 2661.438055] [] dquot_initialize+0x13/0x20 [ 2661.441174] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2661.444380] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2661.449635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.453027] [] obd_setup+0x167/0x540 [obdclass] [ 2661.455927] [] class_setup+0x54f/0x830 [obdclass] [ 2661.459240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.462108] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.464893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.468293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.471470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.473591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.475349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.476958] [] mount_nodev+0x4d/0xb0 [ 2661.478336] [] lustre_mount+0x18/0x20 [lustre] [ 2661.479943] [] mount_fs+0x39/0x1b0 [ 2661.481229] [] vfs_kern_mount+0x67/0x110 [ 2661.482947] [] do_mount+0x1ef/0xce0 [ 2661.484746] [] ? copy_mount_options+0x39/0x1b0 [ 2661.486427] [] SyS_mount+0x83/0xd0 [ 2661.490171] [] system_call_fastpath+0x1f/0x24 [ 2661.496494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2661.498702] in_atomic(): 1, irqs_disabled(): 0, pid: 15510, name: mount.lustre [ 2661.502788] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.510702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.515654] Call Trace: [ 2661.518349] [] dump_stack+0x19/0x1b [ 2661.522221] [] __might_sleep+0xd9/0x100 [ 2661.524943] [] __kmalloc+0x73/0x340 [ 2661.527924] [] ? getdqbuf+0x14/0x40 [ 2661.531770] [] getdqbuf+0x14/0x40 [ 2661.533174] [] find_tree_dqentry+0xaf/0x240 [ 2661.535124] [] find_tree_dqentry+0x1aa/0x240 [ 2661.537008] [] find_tree_dqentry+0x1aa/0x240 [ 2661.538902] [] find_tree_dqentry+0x1aa/0x240 [ 2661.540899] [] qtree_read_dquot+0x14c/0x380 [ 2661.542827] [] v2_read_dquot+0x2b/0x30 [ 2661.544845] [] dquot_acquire+0xe4/0x130 [ 2661.546901] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2661.548997] [] dqget+0x3fb/0x460 [ 2661.550642] [] __dquot_initialize+0x12d/0x230 [ 2661.552882] [] ? __free_pages+0x25/0x30 [ 2661.554614] [] dquot_initialize+0x13/0x20 [ 2661.556261] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2661.558401] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2661.560328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.562744] [] obd_setup+0x167/0x540 [obdclass] [ 2661.568778] [] class_setup+0x54f/0x830 [obdclass] [ 2661.573965] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.576568] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.580219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.585745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.590912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.596531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.602019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.607344] [] mount_nodev+0x4d/0xb0 [ 2661.609925] [] lustre_mount+0x18/0x20 [lustre] [ 2661.611481] [] mount_fs+0x39/0x1b0 [ 2661.618403] [] vfs_kern_mount+0x67/0x110 [ 2661.621490] [] do_mount+0x1ef/0xce0 [ 2661.626210] [] ? copy_mount_options+0x39/0x1b0 [ 2661.629925] [] SyS_mount+0x83/0xd0 [ 2661.632782] [] system_call_fastpath+0x1f/0x24 [ 2661.636935] BUG: scheduling while atomic: mount.lustre/15510/0x10000002 [ 2661.639609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2661.669495] CPU: 0 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.672401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.694935] Call Trace: [ 2661.695891] [] dump_stack+0x19/0x1b [ 2661.697727] [] __schedule_bug+0x64/0x72 [ 2661.699687] [] __schedule+0x791/0x7d0 [ 2661.701607] [] __cond_resched+0x26/0x30 [ 2661.705938] [] _cond_resched+0x3a/0x50 [ 2661.709644] [] __kmalloc+0x78/0x340 [ 2661.711572] [] ? getdqbuf+0x14/0x40 [ 2661.713654] [] getdqbuf+0x14/0x40 [ 2661.717784] [] find_tree_dqentry+0xaf/0x240 [ 2661.722016] [] find_tree_dqentry+0x1aa/0x240 [ 2661.725124] [] find_tree_dqentry+0x1aa/0x240 [ 2661.729239] [] find_tree_dqentry+0x1aa/0x240 [ 2661.731800] [] qtree_read_dquot+0x14c/0x380 [ 2661.734467] [] v2_read_dquot+0x2b/0x30 [ 2661.737164] [] dquot_acquire+0xe4/0x130 [ 2661.742000] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2661.745798] [] dqget+0x3fb/0x460 [ 2661.748398] [] __dquot_initialize+0x12d/0x230 [ 2661.752379] [] ? __free_pages+0x25/0x30 [ 2661.755318] [] dquot_initialize+0x13/0x20 [ 2661.759860] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2661.762769] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2661.766315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2661.769443] [] obd_setup+0x167/0x540 [obdclass] [ 2661.772993] [] class_setup+0x54f/0x830 [obdclass] [ 2661.777477] [] class_process_config+0x149b/0x2660 [obdclass] [ 2661.781027] [] do_lcfg+0x263/0x520 [obdclass] [ 2661.785134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2661.788321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2661.793108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2661.797438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2661.800546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2661.803144] [] mount_nodev+0x4d/0xb0 [ 2661.805585] [] lustre_mount+0x18/0x20 [lustre] [ 2661.809629] [] mount_fs+0x39/0x1b0 [ 2661.811972] [] vfs_kern_mount+0x67/0x110 [ 2661.814167] [] do_mount+0x1ef/0xce0 [ 2661.816563] [] ? copy_mount_options+0x39/0x1b0 [ 2661.818396] [] SyS_mount+0x83/0xd0 [ 2661.819905] [] system_call_fastpath+0x1f/0x24 [ 2661.821939] BUG: scheduling while atomic: mount.lustre/15510/0x00000002 [ 2661.825444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2661.857828] CPU: 1 PID: 15510 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2661.864394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2661.870165] Call Trace: [ 2661.872008] [] dump_stack+0x19/0x1b [ 2661.876854] [] __schedule_bug+0x64/0x72 [ 2661.879941] [] __schedule+0x791/0x7d0 [ 2661.884235] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2661.886771] [] ? bit_wait+0x50/0x50 [ 2661.888709] [] schedule+0x29/0x70 [ 2661.891555] [] schedule_timeout+0x209/0x290 [ 2661.899971] [] ? kvm_clock_read+0x33/0x40 [ 2661.904515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2661.909372] [] ? ktime_get_ts64+0x4c/0xf0 [ 2661.915767] [] ? bit_wait+0x50/0x50 [ 2661.921928] [] io_schedule_timeout+0xad/0x130 [ 2661.928631] [] io_schedule+0x18/0x20 [ 2661.936776] [] bit_wait_io+0x11/0x50 [ 2661.938268] [] __wait_on_bit+0x65/0x90 [ 2661.948567] [] ? bit_wait+0x50/0x50 [ 2661.954017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2661.960195] [] ? wake_bit_function+0x40/0x40 [ 2661.962224] [] __wait_on_buffer+0x2a/0x30 [ 2661.963961] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2661.966830] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2661.972828] [] read_blk+0x4c/0x60 [ 2661.975804] [] find_tree_dqentry+0x47/0x240 [ 2661.977665] [] find_tree_dqentry+0x1aa/0x240 [ 2661.980295] [] find_tree_dqentry+0x1aa/0x240 [ 2661.982852] [] find_tree_dqentry+0x1aa/0x240 [ 2661.984494] [] qtree_read_dquot+0x14c/0x380 [ 2661.986136] [] v2_read_dquot+0x2b/0x30 [ 2661.987919] [] dquot_acquire+0xe4/0x130 [ 2661.991795] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2661.995244] [] dqget+0x3fb/0x460 [ 2662.000050] [] __dquot_initialize+0x12d/0x230 [ 2662.003802] [] dquot_initialize+0x13/0x20 [ 2662.005886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2662.008657] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2662.015615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2662.028007] [] obd_setup+0x167/0x540 [obdclass] [ 2662.030970] [] class_setup+0x54f/0x830 [obdclass] [ 2662.034941] [] class_process_config+0x149b/0x2660 [obdclass] [ 2662.038925] [] do_lcfg+0x263/0x520 [obdclass] [ 2662.045338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2662.049302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2662.052554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2662.057350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2662.062655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2662.064886] [] mount_nodev+0x4d/0xb0 [ 2662.069022] [] lustre_mount+0x18/0x20 [lustre] [ 2662.071921] [] mount_fs+0x39/0x1b0 [ 2662.074338] [] vfs_kern_mount+0x67/0x110 [ 2662.077632] [] do_mount+0x1ef/0xce0 [ 2662.080683] [] ? copy_mount_options+0x39/0x1b0 [ 2662.083556] [] SyS_mount+0x83/0xd0 [ 2662.089427] [] system_call_fastpath+0x1f/0x24 [ 2663.215462] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2663.245918] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2663.295869] Lustre: lustre-MDT0000: new disk, initializing [ 2663.354582] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2663.366703] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2664.896839] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2671.201991] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2671.237989] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2671.244305] in_atomic(): 1, irqs_disabled(): 0, pid: 16472, name: mount.lustre [ 2671.253654] CPU: 0 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2671.265953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2671.275750] Call Trace: [ 2671.276611] [] dump_stack+0x19/0x1b [ 2671.278300] [] __might_sleep+0xd9/0x100 [ 2671.281147] [] kmem_cache_alloc+0x4f/0x2e0 [ 2671.284891] [] alloc_vfsmnt+0x24/0x240 [ 2671.287128] [] vfs_kern_mount+0x36/0x110 [ 2671.290279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2671.293896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2671.296659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2671.300182] [] obd_setup+0x167/0x540 [obdclass] [ 2671.302358] [] class_setup+0x54f/0x830 [obdclass] [ 2671.306120] [] class_process_config+0x149b/0x2660 [obdclass] [ 2671.309885] [] do_lcfg+0x263/0x520 [obdclass] [ 2671.317258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2671.322614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2671.326344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2671.329885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2671.332865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2671.336785] [] mount_nodev+0x4d/0xb0 [ 2671.338410] [] lustre_mount+0x18/0x20 [lustre] [ 2671.340794] [] mount_fs+0x39/0x1b0 [ 2671.343655] [] vfs_kern_mount+0x67/0x110 [ 2671.348284] [] do_mount+0x1ef/0xce0 [ 2671.351506] [] ? copy_mount_options+0x39/0x1b0 [ 2671.355062] [] SyS_mount+0x83/0xd0 [ 2671.358128] [] system_call_fastpath+0x1f/0x24 [ 2671.361962] BUG: scheduling while atomic: mount.lustre/16472/0x10000002 [ 2671.364963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2671.395233] CPU: 0 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2671.400463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2671.403981] Call Trace: [ 2671.404835] [] dump_stack+0x19/0x1b [ 2671.407239] [] __schedule_bug+0x64/0x72 [ 2671.409313] [] __schedule+0x791/0x7d0 [ 2671.411550] [] ? alloc_vfsmnt+0x24/0x240 [ 2671.415523] [] __cond_resched+0x26/0x30 [ 2671.417650] [] _cond_resched+0x3a/0x50 [ 2671.422072] [] kmem_cache_alloc+0x54/0x2e0 [ 2671.425081] [] alloc_vfsmnt+0x24/0x240 [ 2671.426823] [] vfs_kern_mount+0x36/0x110 [ 2671.428965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2671.431604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2671.434897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2671.437548] [] obd_setup+0x167/0x540 [obdclass] [ 2671.440465] [] class_setup+0x54f/0x830 [obdclass] [ 2671.443170] [] class_process_config+0x149b/0x2660 [obdclass] [ 2671.446363] [] do_lcfg+0x263/0x520 [obdclass] [ 2671.449117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2671.452079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2671.455011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2671.458148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2671.461583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2671.463905] [] mount_nodev+0x4d/0xb0 [ 2671.465659] [] lustre_mount+0x18/0x20 [lustre] [ 2671.468246] [] mount_fs+0x39/0x1b0 [ 2671.470289] [] vfs_kern_mount+0x67/0x110 [ 2671.471742] [] do_mount+0x1ef/0xce0 [ 2671.475024] [] ? copy_mount_options+0x39/0x1b0 [ 2671.477648] [] SyS_mount+0x83/0xd0 [ 2671.481342] [] system_call_fastpath+0x1f/0x24 [ 2671.485318] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2671.487175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2671.526341] CPU: 1 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2671.531108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2671.539543] Call Trace: [ 2671.541049] [] dump_stack+0x19/0x1b [ 2671.543365] [] __schedule_bug+0x64/0x72 [ 2671.545426] [] __schedule+0x791/0x7d0 [ 2671.547414] [] ? bit_wait+0x50/0x50 [ 2671.549297] [] schedule+0x29/0x70 [ 2671.551165] [] schedule_timeout+0x209/0x290 [ 2671.553346] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2671.556774] [] ? kvm_clock_read+0x33/0x40 [ 2671.566936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2671.571733] [] ? bit_wait+0x50/0x50 [ 2671.574230] [] io_schedule_timeout+0xad/0x130 [ 2671.577383] [] io_schedule+0x18/0x20 [ 2671.582598] [] bit_wait_io+0x11/0x50 [ 2671.584357] [] __wait_on_bit+0x65/0x90 [ 2671.586241] [] ? bit_wait+0x50/0x50 [ 2671.589084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2671.594086] [] ? wake_bit_function+0x40/0x40 [ 2671.596343] [] __wait_on_buffer+0x2a/0x30 [ 2671.599548] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2671.603801] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2671.606512] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2671.609100] [] ? do_raw_spin_unlock+0x49/0x90 [ 2671.612633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2671.615429] [] mount_bdev+0x1b0/0x1f0 [ 2671.618977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2671.623962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2671.627982] [] mount_fs+0x39/0x1b0 [ 2671.631441] [] vfs_kern_mount+0x67/0x110 [ 2671.634471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2671.638658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2671.642013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2671.647164] [] obd_setup+0x167/0x540 [obdclass] [ 2671.649635] [] class_setup+0x54f/0x830 [obdclass] [ 2671.652615] [] class_process_config+0x149b/0x2660 [obdclass] [ 2671.661003] [] do_lcfg+0x263/0x520 [obdclass] [ 2671.663230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2671.667469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2671.671587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2671.675895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2671.678196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2671.681256] [] mount_nodev+0x4d/0xb0 [ 2671.683565] [] lustre_mount+0x18/0x20 [lustre] [ 2671.688429] [] mount_fs+0x39/0x1b0 [ 2671.692141] [] vfs_kern_mount+0x67/0x110 [ 2671.693698] [] do_mount+0x1ef/0xce0 [ 2671.695460] [] ? copy_mount_options+0x39/0x1b0 [ 2671.697365] [] SyS_mount+0x83/0xd0 [ 2671.698776] [] system_call_fastpath+0x1f/0x24 [ 2671.701433] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2671.703523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2671.729988] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2671.734330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2671.739536] Call Trace: [ 2671.740846] [] dump_stack+0x19/0x1b [ 2671.744838] [] __schedule_bug+0x64/0x72 [ 2671.748340] [] __schedule+0x791/0x7d0 [ 2671.750903] [] ? bit_wait+0x50/0x50 [ 2671.752631] [] schedule+0x29/0x70 [ 2671.753982] [] schedule_timeout+0x209/0x290 [ 2671.755688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2671.760850] [] ? kvm_clock_read+0x33/0x40 [ 2671.764405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2671.768091] [] ? bit_wait+0x50/0x50 [ 2671.771050] [] io_schedule_timeout+0xad/0x130 [ 2671.774970] [] io_schedule+0x18/0x20 [ 2671.777273] [] bit_wait_io+0x11/0x50 [ 2671.780275] [] __wait_on_bit+0x65/0x90 [ 2671.783842] [] ? bit_wait+0x50/0x50 [ 2671.787312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2671.790285] [] ? wake_bit_function+0x40/0x40 [ 2671.792162] [] __wait_on_buffer+0x2a/0x30 [ 2671.793620] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2671.795211] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2671.797240] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2671.799443] [] ? do_raw_spin_unlock+0x49/0x90 [ 2671.801322] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2671.803834] [] mount_bdev+0x1b0/0x1f0 [ 2671.805595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2671.808421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2671.810461] [] mount_fs+0x39/0x1b0 [ 2671.812158] [] vfs_kern_mount+0x67/0x110 [ 2671.816394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2671.820574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2671.825889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2671.830600] [] obd_setup+0x167/0x540 [obdclass] [ 2671.834897] [] class_setup+0x54f/0x830 [obdclass] [ 2671.838784] [] class_process_config+0x149b/0x2660 [obdclass] [ 2671.841354] [] do_lcfg+0x263/0x520 [obdclass] [ 2671.846198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2671.850953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2671.853174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2671.855265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2671.857481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2671.862171] [] mount_nodev+0x4d/0xb0 [ 2671.867215] [] lustre_mount+0x18/0x20 [lustre] [ 2671.873064] [] mount_fs+0x39/0x1b0 [ 2671.874636] [] vfs_kern_mount+0x67/0x110 [ 2671.878110] [] do_mount+0x1ef/0xce0 [ 2671.886404] [] ? copy_mount_options+0x39/0x1b0 [ 2671.888439] [] SyS_mount+0x83/0xd0 [ 2671.890104] [] system_call_fastpath+0x1f/0x24 [ 2671.892461] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2671.894749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2671.927176] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2671.930924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2671.936391] Call Trace: [ 2671.938439] [] dump_stack+0x19/0x1b [ 2671.942799] [] __schedule_bug+0x64/0x72 [ 2671.945330] [] __schedule+0x791/0x7d0 [ 2671.949128] [] ? enqueue_entity+0x2ef/0xc30 [ 2671.951029] [] schedule+0x29/0x70 [ 2671.952678] [] schedule_timeout+0x209/0x290 [ 2671.954517] [] ? select_task_rq_fair+0x65c/0x780 [ 2671.956750] [] ? check_preempt_curr+0x80/0xa0 [ 2671.958465] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2671.962991] [] wait_for_completion+0xfc/0x140 [ 2671.966912] [] ? wake_up_state+0x20/0x20 [ 2671.977535] [] kthread_create_on_node+0xa8/0x140 [ 2671.982291] [] ? bit_wait+0x50/0x50 [ 2671.984136] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2671.988135] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2671.990680] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2671.994266] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2671.996683] [] ? do_raw_spin_unlock+0x49/0x90 [ 2671.998706] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2672.000985] [] mount_bdev+0x1b0/0x1f0 [ 2672.002764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.005304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.007343] [] mount_fs+0x39/0x1b0 [ 2672.009048] [] vfs_kern_mount+0x67/0x110 [ 2672.010932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.016094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.020394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.024573] [] obd_setup+0x167/0x540 [obdclass] [ 2672.027063] [] class_setup+0x54f/0x830 [obdclass] [ 2672.029335] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.032359] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.035004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.038360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.042811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.046379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.049514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.051923] [] mount_nodev+0x4d/0xb0 [ 2672.054450] [] lustre_mount+0x18/0x20 [lustre] [ 2672.056345] [] mount_fs+0x39/0x1b0 [ 2672.058565] [] vfs_kern_mount+0x67/0x110 [ 2672.060859] [] do_mount+0x1ef/0xce0 [ 2672.062691] [] ? copy_mount_options+0x39/0x1b0 [ 2672.065756] [] SyS_mount+0x83/0xd0 [ 2672.068188] [] system_call_fastpath+0x1f/0x24 [ 2672.070649] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2672.072886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2672.124747] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2672.130975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2672.135595] Call Trace: [ 2672.136577] [] dump_stack+0x19/0x1b [ 2672.138313] [] __schedule_bug+0x64/0x72 [ 2672.140250] [] __schedule+0x791/0x7d0 [ 2672.144253] [] schedule+0x29/0x70 [ 2672.147357] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2672.151228] [] ? wake_up_atomic_t+0x30/0x30 [ 2672.153353] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2672.167962] [] ? do_raw_spin_unlock+0x49/0x90 [ 2672.179250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2672.185880] [] mount_bdev+0x1b0/0x1f0 [ 2672.187654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.191537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.201073] [] mount_fs+0x39/0x1b0 [ 2672.204721] [] vfs_kern_mount+0x67/0x110 [ 2672.211715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.216395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.223780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.226188] [] obd_setup+0x167/0x540 [obdclass] [ 2672.229477] [] class_setup+0x54f/0x830 [obdclass] [ 2672.231312] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.235310] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.238255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.240590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.242494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.246759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.251784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.255876] [] mount_nodev+0x4d/0xb0 [ 2672.260265] [] lustre_mount+0x18/0x20 [lustre] [ 2672.263551] [] mount_fs+0x39/0x1b0 [ 2672.265212] [] vfs_kern_mount+0x67/0x110 [ 2672.268209] [] do_mount+0x1ef/0xce0 [ 2672.271317] [] ? copy_mount_options+0x39/0x1b0 [ 2672.273874] [] SyS_mount+0x83/0xd0 [ 2672.275851] [] system_call_fastpath+0x1f/0x24 [ 2672.283337] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2672.286587] in_atomic(): 1, irqs_disabled(): 0, pid: 16472, name: mount.lustre [ 2672.289568] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2672.300859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2672.305508] Call Trace: [ 2672.309217] [] dump_stack+0x19/0x1b [ 2672.310827] [] __might_sleep+0xd9/0x100 [ 2672.316788] [] __kmalloc+0x73/0x340 [ 2672.321638] [] ? __debug_object_init+0x249/0x480 [ 2672.325203] [] ? __alloc_workqueue_key+0x261/0x480 [ 2672.330194] [] __alloc_workqueue_key+0x261/0x480 [ 2672.335728] [] ? do_raw_spin_unlock+0x49/0x90 [ 2672.342863] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2672.346559] [] mount_bdev+0x1b0/0x1f0 [ 2672.353822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.360202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.362008] [] mount_fs+0x39/0x1b0 [ 2672.364116] [] vfs_kern_mount+0x67/0x110 [ 2672.367317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.369622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.372522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.377893] [] obd_setup+0x167/0x540 [obdclass] [ 2672.381267] [] class_setup+0x54f/0x830 [obdclass] [ 2672.383985] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.386679] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.389396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.393855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.404139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.411445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.416213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.418592] [] mount_nodev+0x4d/0xb0 [ 2672.423952] [] lustre_mount+0x18/0x20 [lustre] [ 2672.428463] [] mount_fs+0x39/0x1b0 [ 2672.432381] [] vfs_kern_mount+0x67/0x110 [ 2672.435626] [] do_mount+0x1ef/0xce0 [ 2672.437303] [] ? copy_mount_options+0x39/0x1b0 [ 2672.439285] [] SyS_mount+0x83/0xd0 [ 2672.441125] [] system_call_fastpath+0x1f/0x24 [ 2672.443219] BUG: scheduling while atomic: mount.lustre/16472/0x10000002 [ 2672.445364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2672.471540] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2672.476329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2672.480638] Call Trace: [ 2672.483374] [] dump_stack+0x19/0x1b [ 2672.488377] [] __schedule_bug+0x64/0x72 [ 2672.493542] [] __schedule+0x791/0x7d0 [ 2672.496586] [] __cond_resched+0x26/0x30 [ 2672.499989] [] _cond_resched+0x3a/0x50 [ 2672.505221] [] __kmalloc+0x78/0x340 [ 2672.508287] [] ? __debug_object_init+0x249/0x480 [ 2672.511449] [] ? __alloc_workqueue_key+0x261/0x480 [ 2672.513765] [] __alloc_workqueue_key+0x261/0x480 [ 2672.516262] [] ? do_raw_spin_unlock+0x49/0x90 [ 2672.520390] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2672.522680] [] mount_bdev+0x1b0/0x1f0 [ 2672.525388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.529302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.531267] [] mount_fs+0x39/0x1b0 [ 2672.533061] [] vfs_kern_mount+0x67/0x110 [ 2672.539834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.543145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.546290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.551506] [] obd_setup+0x167/0x540 [obdclass] [ 2672.554321] [] class_setup+0x54f/0x830 [obdclass] [ 2672.558094] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.560843] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.562847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.564901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.569562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.573815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.578503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.580935] [] mount_nodev+0x4d/0xb0 [ 2672.582998] [] lustre_mount+0x18/0x20 [lustre] [ 2672.586842] [] mount_fs+0x39/0x1b0 [ 2672.589459] [] vfs_kern_mount+0x67/0x110 [ 2672.593078] [] do_mount+0x1ef/0xce0 [ 2672.595020] [] ? copy_mount_options+0x39/0x1b0 [ 2672.599059] [] SyS_mount+0x83/0xd0 [ 2672.600763] [] system_call_fastpath+0x1f/0x24 [ 2672.603573] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2672.605638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2672.630017] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2672.635811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2672.640499] Call Trace: [ 2672.641350] [] dump_stack+0x19/0x1b [ 2672.645087] [] __schedule_bug+0x64/0x72 [ 2672.648067] [] __schedule+0x791/0x7d0 [ 2672.653289] [] schedule+0x29/0x70 [ 2672.655049] [] schedule_timeout+0x209/0x290 [ 2672.656970] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2672.659157] [] ? resched_curr+0xd8/0xf0 [ 2672.660935] [] ? check_preempt_curr+0x80/0xa0 [ 2672.662869] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2672.664672] [] wait_for_completion+0xfc/0x140 [ 2672.668208] [] ? wake_up_state+0x20/0x20 [ 2672.671988] [] kthread_create_on_node+0xa8/0x140 [ 2672.676196] [] ? process_one_work+0x4a0/0x4a0 [ 2672.681462] [] __alloc_workqueue_key+0x336/0x480 [ 2672.685464] [] ? do_raw_spin_unlock+0x49/0x90 [ 2672.689515] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2672.693462] [] mount_bdev+0x1b0/0x1f0 [ 2672.697054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.701299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.705068] [] mount_fs+0x39/0x1b0 [ 2672.706633] [] vfs_kern_mount+0x67/0x110 [ 2672.709226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.712822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.715596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.717899] [] obd_setup+0x167/0x540 [obdclass] [ 2672.720141] [] class_setup+0x54f/0x830 [obdclass] [ 2672.722096] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.726581] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.731619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.737220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.741612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.746898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.750984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.754087] [] mount_nodev+0x4d/0xb0 [ 2672.755762] [] lustre_mount+0x18/0x20 [lustre] [ 2672.757687] [] mount_fs+0x39/0x1b0 [ 2672.759333] [] vfs_kern_mount+0x67/0x110 [ 2672.761163] [] do_mount+0x1ef/0xce0 [ 2672.762808] [] ? copy_mount_options+0x39/0x1b0 [ 2672.764776] [] SyS_mount+0x83/0xd0 [ 2672.766454] [] system_call_fastpath+0x1f/0x24 [ 2672.769997] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2672.773422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2672.812103] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2672.822138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2672.829466] Call Trace: [ 2672.831119] [] dump_stack+0x19/0x1b [ 2672.833643] [] __schedule_bug+0x64/0x72 [ 2672.835949] [] __schedule+0x791/0x7d0 [ 2672.839422] [] ? bit_wait+0x50/0x50 [ 2672.844859] [] schedule+0x29/0x70 [ 2672.846817] [] schedule_timeout+0x209/0x290 [ 2672.848918] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2672.853525] [] ? kvm_clock_read+0x33/0x40 [ 2672.859056] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2672.862078] [] ? ktime_get_ts64+0x4c/0xf0 [ 2672.866929] [] ? bit_wait+0x50/0x50 [ 2672.870549] [] io_schedule_timeout+0xad/0x130 [ 2672.875014] [] io_schedule+0x18/0x20 [ 2672.876722] [] bit_wait_io+0x11/0x50 [ 2672.880461] [] __wait_on_bit+0x65/0x90 [ 2672.886776] [] ? bit_wait+0x50/0x50 [ 2672.892011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2672.894220] [] ? wake_bit_function+0x40/0x40 [ 2672.898380] [] __sync_dirty_buffer+0xe8/0x110 [ 2672.902452] [] sync_dirty_buffer+0x13/0x20 [ 2672.904909] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2672.907729] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2672.910125] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2672.914894] [] mount_bdev+0x1b0/0x1f0 [ 2672.916884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2672.919569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2672.921870] [] mount_fs+0x39/0x1b0 [ 2672.923930] [] vfs_kern_mount+0x67/0x110 [ 2672.927154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2672.930264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2672.933574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2672.936101] [] obd_setup+0x167/0x540 [obdclass] [ 2672.938929] [] class_setup+0x54f/0x830 [obdclass] [ 2672.943232] [] class_process_config+0x149b/0x2660 [obdclass] [ 2672.945726] [] do_lcfg+0x263/0x520 [obdclass] [ 2672.947433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2672.952531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2672.959629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2672.961920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2672.966478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2672.970657] [] mount_nodev+0x4d/0xb0 [ 2672.973432] [] lustre_mount+0x18/0x20 [lustre] [ 2672.978325] [] mount_fs+0x39/0x1b0 [ 2672.982129] [] vfs_kern_mount+0x67/0x110 [ 2672.985477] [] do_mount+0x1ef/0xce0 [ 2672.987422] [] ? copy_mount_options+0x39/0x1b0 [ 2672.989737] [] SyS_mount+0x83/0xd0 [ 2672.991692] [] system_call_fastpath+0x1f/0x24 [ 2672.995081] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2672.997244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2673.033493] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.048771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.054601] Call Trace: [ 2673.058458] [] dump_stack+0x19/0x1b [ 2673.060433] [] __schedule_bug+0x64/0x72 [ 2673.062234] [] __schedule+0x791/0x7d0 [ 2673.064288] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2673.066848] [] ? bit_wait+0x50/0x50 [ 2673.068751] [] schedule+0x29/0x70 [ 2673.070575] [] schedule_timeout+0x209/0x290 [ 2673.075941] [] ? kvm_clock_read+0x33/0x40 [ 2673.080001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2673.086623] [] ? ktime_get_ts64+0x4c/0xf0 [ 2673.095307] [] ? bit_wait+0x50/0x50 [ 2673.097968] [] io_schedule_timeout+0xad/0x130 [ 2673.102907] [] io_schedule+0x18/0x20 [ 2673.106924] [] bit_wait_io+0x11/0x50 [ 2673.110534] [] __wait_on_bit+0x65/0x90 [ 2673.114773] [] ? bit_wait+0x50/0x50 [ 2673.117404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2673.119441] [] ? wake_bit_function+0x40/0x40 [ 2673.121636] [] __wait_on_buffer+0x2a/0x30 [ 2673.123662] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2673.126030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2673.128545] [] v2_read_header+0x1f/0x50 [ 2673.130343] [] v2_check_quota_file+0x2b/0x70 [ 2673.132312] [] ? igrab+0x36/0x60 [ 2673.134010] [] vfs_load_quota_inode+0x279/0x570 [ 2673.136254] [] ? unlock_new_inode+0x55/0x80 [ 2673.138240] [] dquot_enable+0xf0/0x110 [ 2673.140320] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2673.146168] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2673.150905] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2673.153913] [] mount_bdev+0x1b0/0x1f0 [ 2673.155478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2673.158211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2673.160302] [] mount_fs+0x39/0x1b0 [ 2673.162366] [] vfs_kern_mount+0x67/0x110 [ 2673.164630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2673.168717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2673.171201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2673.175691] [] obd_setup+0x167/0x540 [obdclass] [ 2673.178244] [] class_setup+0x54f/0x830 [obdclass] [ 2673.182660] [] class_process_config+0x149b/0x2660 [obdclass] [ 2673.187831] [] do_lcfg+0x263/0x520 [obdclass] [ 2673.191839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2673.195656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2673.201558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2673.205908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2673.210010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2673.213180] [] mount_nodev+0x4d/0xb0 [ 2673.215528] [] lustre_mount+0x18/0x20 [lustre] [ 2673.217692] [] mount_fs+0x39/0x1b0 [ 2673.221978] [] vfs_kern_mount+0x67/0x110 [ 2673.225482] [] do_mount+0x1ef/0xce0 [ 2673.227111] [] ? copy_mount_options+0x39/0x1b0 [ 2673.230259] [] SyS_mount+0x83/0xd0 [ 2673.233002] [] system_call_fastpath+0x1f/0x24 [ 2673.235634] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2673.237873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2673.263939] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.267803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.273340] Call Trace: [ 2673.275910] [] dump_stack+0x19/0x1b [ 2673.277351] [] __schedule_bug+0x64/0x72 [ 2673.279046] [] __schedule+0x791/0x7d0 [ 2673.282011] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2673.284470] [] ? bit_wait+0x50/0x50 [ 2673.288124] [] schedule+0x29/0x70 [ 2673.291552] [] schedule_timeout+0x209/0x290 [ 2673.294520] [] ? kvm_clock_read+0x33/0x40 [ 2673.298589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2673.301775] [] ? ktime_get_ts64+0x4c/0xf0 [ 2673.303988] [] ? bit_wait+0x50/0x50 [ 2673.305594] [] io_schedule_timeout+0xad/0x130 [ 2673.308607] [] io_schedule+0x18/0x20 [ 2673.310496] [] bit_wait_io+0x11/0x50 [ 2673.313017] [] __wait_on_bit+0x65/0x90 [ 2673.314906] [] ? bit_wait+0x50/0x50 [ 2673.316920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2673.320424] [] ? wake_bit_function+0x40/0x40 [ 2673.322688] [] __wait_on_buffer+0x2a/0x30 [ 2673.325062] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2673.326800] [] ? mark_page_accessed+0xd8/0xe0 [ 2673.329683] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2673.334051] [] v2_read_header+0x1f/0x50 [ 2673.336963] [] v2_check_quota_file+0x2b/0x70 [ 2673.341126] [] ? igrab+0x36/0x60 [ 2673.343063] [] vfs_load_quota_inode+0x279/0x570 [ 2673.345656] [] ? unlock_new_inode+0x55/0x80 [ 2673.348351] [] dquot_enable+0xf0/0x110 [ 2673.350829] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2673.354106] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2673.358010] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2673.361599] [] mount_bdev+0x1b0/0x1f0 [ 2673.364186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2673.367574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2673.372456] [] mount_fs+0x39/0x1b0 [ 2673.375730] [] vfs_kern_mount+0x67/0x110 [ 2673.378134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2673.381285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2673.384708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2673.387433] [] obd_setup+0x167/0x540 [obdclass] [ 2673.390042] [] class_setup+0x54f/0x830 [obdclass] [ 2673.394056] [] class_process_config+0x149b/0x2660 [obdclass] [ 2673.398068] [] do_lcfg+0x263/0x520 [obdclass] [ 2673.402319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2673.404337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2673.406788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2673.411840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2673.415384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2673.419750] [] mount_nodev+0x4d/0xb0 [ 2673.421822] [] lustre_mount+0x18/0x20 [lustre] [ 2673.424640] [] mount_fs+0x39/0x1b0 [ 2673.426233] [] vfs_kern_mount+0x67/0x110 [ 2673.427699] [] do_mount+0x1ef/0xce0 [ 2673.429071] [] ? copy_mount_options+0x39/0x1b0 [ 2673.430768] [] SyS_mount+0x83/0xd0 [ 2673.432061] [] system_call_fastpath+0x1f/0x24 [ 2673.434219] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2673.436320] in_atomic(): 1, irqs_disabled(): 0, pid: 16472, name: mount.lustre [ 2673.437622] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.440284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.442004] Call Trace: [ 2673.443310] [] dump_stack+0x19/0x1b [ 2673.444767] [] __might_sleep+0xd9/0x100 [ 2673.447077] [] mutex_lock+0x20/0x40 [ 2673.450474] [] vfs_load_quota_inode+0x2d8/0x570 [ 2673.454806] [] dquot_enable+0xf0/0x110 [ 2673.457966] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2673.460657] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2673.463233] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2673.467740] [] mount_bdev+0x1b0/0x1f0 [ 2673.472804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2673.476495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2673.478850] [] mount_fs+0x39/0x1b0 [ 2673.480811] [] vfs_kern_mount+0x67/0x110 [ 2673.482818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2673.486231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2673.489117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2673.491579] [] obd_setup+0x167/0x540 [obdclass] [ 2673.494046] [] class_setup+0x54f/0x830 [obdclass] [ 2673.498212] [] class_process_config+0x149b/0x2660 [obdclass] [ 2673.500848] [] do_lcfg+0x263/0x520 [obdclass] [ 2673.502742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2673.505471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2673.508173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2673.510550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2673.514375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2673.518665] [] mount_nodev+0x4d/0xb0 [ 2673.521446] [] lustre_mount+0x18/0x20 [lustre] [ 2673.523148] [] mount_fs+0x39/0x1b0 [ 2673.524543] [] vfs_kern_mount+0x67/0x110 [ 2673.526411] [] do_mount+0x1ef/0xce0 [ 2673.528187] [] ? copy_mount_options+0x39/0x1b0 [ 2673.529881] [] SyS_mount+0x83/0xd0 [ 2673.531389] [] system_call_fastpath+0x1f/0x24 [ 2673.533584] BUG: scheduling while atomic: mount.lustre/16472/0x10000002 [ 2673.535913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2673.562593] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.568280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.571207] Call Trace: [ 2673.571814] [] dump_stack+0x19/0x1b [ 2673.574956] [] __schedule_bug+0x64/0x72 [ 2673.576960] [] __schedule+0x791/0x7d0 [ 2673.579123] [] __cond_resched+0x26/0x30 [ 2673.582373] [] _cond_resched+0x3a/0x50 [ 2673.584936] [] mutex_lock+0x25/0x40 [ 2673.586566] [] vfs_load_quota_inode+0x2d8/0x570 [ 2673.589252] [] dquot_enable+0xf0/0x110 [ 2673.591715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2673.595987] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2673.598730] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2673.600801] [] mount_bdev+0x1b0/0x1f0 [ 2673.602913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2673.605475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2673.608248] [] mount_fs+0x39/0x1b0 [ 2673.609638] [] vfs_kern_mount+0x67/0x110 [ 2673.611476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2673.614690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2673.618158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2673.620877] [] obd_setup+0x167/0x540 [obdclass] [ 2673.623208] [] class_setup+0x54f/0x830 [obdclass] [ 2673.625835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2673.631980] [] do_lcfg+0x263/0x520 [obdclass] [ 2673.638884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2673.641858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2673.644319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2673.646864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2673.650231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2673.654327] [] mount_nodev+0x4d/0xb0 [ 2673.656575] [] lustre_mount+0x18/0x20 [lustre] [ 2673.660821] [] mount_fs+0x39/0x1b0 [ 2673.662781] [] vfs_kern_mount+0x67/0x110 [ 2673.664864] [] do_mount+0x1ef/0xce0 [ 2673.666290] [] ? copy_mount_options+0x39/0x1b0 [ 2673.667858] [] SyS_mount+0x83/0xd0 [ 2673.669756] [] system_call_fastpath+0x1f/0x24 [ 2673.673371] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2673.676204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2673.702074] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.706508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.713852] Call Trace: [ 2673.714620] [] dump_stack+0x19/0x1b [ 2673.717135] [] __schedule_bug+0x64/0x72 [ 2673.722017] [] __schedule+0x791/0x7d0 [ 2673.724156] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2673.728022] [] ? bit_wait+0x50/0x50 [ 2673.729579] [] schedule+0x29/0x70 [ 2673.732676] [] schedule_timeout+0x209/0x290 [ 2673.734814] [] ? kvm_clock_read+0x33/0x40 [ 2673.736902] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2673.739705] [] ? ktime_get_ts64+0x4c/0xf0 [ 2673.742944] [] ? bit_wait+0x50/0x50 [ 2673.744925] [] io_schedule_timeout+0xad/0x130 [ 2673.747118] [] io_schedule+0x18/0x20 [ 2673.748697] [] bit_wait_io+0x11/0x50 [ 2673.750712] [] __wait_on_bit+0x65/0x90 [ 2673.754469] [] ? bit_wait+0x50/0x50 [ 2673.758075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2673.760417] [] ? wake_bit_function+0x40/0x40 [ 2673.763637] [] __wait_on_buffer+0x2a/0x30 [ 2673.766749] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2673.769287] [] ? mark_page_accessed+0xd8/0xe0 [ 2673.774229] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2673.778619] [] v2_read_header+0x1f/0x50 [ 2673.782062] [] v2_check_quota_file+0x2b/0x70 [ 2673.783985] [] ? igrab+0x36/0x60 [ 2673.785736] [] vfs_load_quota_inode+0x279/0x570 [ 2673.789286] [] ? unlock_new_inode+0x55/0x80 [ 2673.792095] [] dquot_enable+0xf0/0x110 [ 2673.794943] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2673.798180] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2673.800973] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2673.803555] [] mount_bdev+0x1b0/0x1f0 [ 2673.806633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2673.810059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2673.812337] [] mount_fs+0x39/0x1b0 [ 2673.813974] [] vfs_kern_mount+0x67/0x110 [ 2673.816658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2673.820992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2673.824564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2673.829693] [] obd_setup+0x167/0x540 [obdclass] [ 2673.832802] [] class_setup+0x54f/0x830 [obdclass] [ 2673.837482] [] class_process_config+0x149b/0x2660 [obdclass] [ 2673.842277] [] do_lcfg+0x263/0x520 [obdclass] [ 2673.844494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2673.846546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2673.849643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2673.859017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2673.861396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2673.863659] [] mount_nodev+0x4d/0xb0 [ 2673.865340] [] lustre_mount+0x18/0x20 [lustre] [ 2673.869983] [] mount_fs+0x39/0x1b0 [ 2673.873732] [] vfs_kern_mount+0x67/0x110 [ 2673.877626] [] do_mount+0x1ef/0xce0 [ 2673.879816] [] ? copy_mount_options+0x39/0x1b0 [ 2673.882488] [] SyS_mount+0x83/0xd0 [ 2673.885116] [] system_call_fastpath+0x1f/0x24 [ 2673.892288] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2673.898606] BUG: scheduling while atomic: mount.lustre/16472/0x10000002 [ 2673.905149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2673.932411] CPU: 3 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2673.936981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2673.941781] Call Trace: [ 2673.942701] [] dump_stack+0x19/0x1b [ 2673.944515] [] __schedule_bug+0x64/0x72 [ 2673.948630] [] __schedule+0x791/0x7d0 [ 2673.950849] [] ? dquot_alloc+0x1a/0x20 [ 2673.952617] [] __cond_resched+0x26/0x30 [ 2673.956803] [] _cond_resched+0x3a/0x50 [ 2673.958967] [] kmem_cache_alloc+0x54/0x2e0 [ 2673.965302] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2673.967482] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2673.969537] [] dquot_alloc+0x1a/0x20 [ 2673.986311] [] dqget+0x242/0x460 [ 2673.989253] [] __dquot_initialize+0x12d/0x230 [ 2673.993200] [] ? free_pages.part.76+0x40/0x50 [ 2673.996183] [] dquot_initialize+0x13/0x20 [ 2673.998989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2674.002918] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2674.006138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2674.008522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2674.010863] [] obd_setup+0x167/0x540 [obdclass] [ 2674.015502] [] class_setup+0x54f/0x830 [obdclass] [ 2674.019386] [] class_process_config+0x149b/0x2660 [obdclass] [ 2674.026984] [] do_lcfg+0x263/0x520 [obdclass] [ 2674.034997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2674.039731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2674.041962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2674.044299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2674.046274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2674.048506] [] mount_nodev+0x4d/0xb0 [ 2674.050415] [] lustre_mount+0x18/0x20 [lustre] [ 2674.052570] [] mount_fs+0x39/0x1b0 [ 2674.054411] [] vfs_kern_mount+0x67/0x110 [ 2674.057032] [] do_mount+0x1ef/0xce0 [ 2674.058957] [] ? copy_mount_options+0x39/0x1b0 [ 2674.061897] [] SyS_mount+0x83/0xd0 [ 2674.065610] [] system_call_fastpath+0x1f/0x24 [ 2674.068512] BUG: scheduling while atomic: mount.lustre/16472/0x00000002 [ 2674.070958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2674.101388] CPU: 2 PID: 16472 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2674.106475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2674.112173] Call Trace: [ 2674.113056] [] dump_stack+0x19/0x1b [ 2674.114625] [] __schedule_bug+0x64/0x72 [ 2674.119727] [] __schedule+0x791/0x7d0 [ 2674.124075] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2674.125995] [] ? bit_wait+0x50/0x50 [ 2674.130648] [] schedule+0x29/0x70 [ 2674.134964] [] schedule_timeout+0x209/0x290 [ 2674.137494] [] ? kvm_clock_read+0x33/0x40 [ 2674.140489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2674.146428] [] ? ktime_get_ts64+0x4c/0xf0 [ 2674.148916] [] ? bit_wait+0x50/0x50 [ 2674.153144] [] io_schedule_timeout+0xad/0x130 [ 2674.156392] [] io_schedule+0x18/0x20 [ 2674.158465] [] bit_wait_io+0x11/0x50 [ 2674.161144] [] __wait_on_bit+0x65/0x90 [ 2674.163614] [] ? bit_wait+0x50/0x50 [ 2674.165526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2674.169928] [] ? wake_bit_function+0x40/0x40 [ 2674.172478] [] __wait_on_buffer+0x2a/0x30 [ 2674.174829] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2674.177532] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2674.180117] [] read_blk+0x4c/0x60 [ 2674.182200] [] find_tree_dqentry+0x47/0x240 [ 2674.185124] [] find_tree_dqentry+0x1aa/0x240 [ 2674.187257] [] find_tree_dqentry+0x1aa/0x240 [ 2674.190142] [] find_tree_dqentry+0x1aa/0x240 [ 2674.193067] [] qtree_read_dquot+0x14c/0x380 [ 2674.197154] [] v2_read_dquot+0x2b/0x30 [ 2674.199176] [] dquot_acquire+0xe4/0x130 [ 2674.202667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2674.207947] [] dqget+0x3fb/0x460 [ 2674.210592] [] __dquot_initialize+0x12d/0x230 [ 2674.213622] [] ? free_pages.part.76+0x40/0x50 [ 2674.216640] [] dquot_initialize+0x13/0x20 [ 2674.220498] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2674.223823] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2674.227813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2674.230420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2674.236200] [] obd_setup+0x167/0x540 [obdclass] [ 2674.242859] [] class_setup+0x54f/0x830 [obdclass] [ 2674.245215] [] class_process_config+0x149b/0x2660 [obdclass] [ 2674.247891] [] do_lcfg+0x263/0x520 [obdclass] [ 2674.250235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2674.255206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2674.263391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2674.270954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2674.279048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2674.290779] [] mount_nodev+0x4d/0xb0 [ 2674.292700] [] lustre_mount+0x18/0x20 [lustre] [ 2674.295196] [] mount_fs+0x39/0x1b0 [ 2674.297030] [] vfs_kern_mount+0x67/0x110 [ 2674.299160] [] do_mount+0x1ef/0xce0 [ 2674.307373] [] ? copy_mount_options+0x39/0x1b0 [ 2674.310515] [] SyS_mount+0x83/0xd0 [ 2674.314553] [] system_call_fastpath+0x1f/0x24 [ 2674.363274] Lustre: 15532:0:(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 [ 2674.412143] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2674.417128] Lustre: Skipped 1 previous similar message [ 2674.466986] Lustre: lustre-MDT0001: new disk, initializing [ 2674.525444] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2674.560173] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2674.575431] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2676.234568] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2681.284000] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2683.175538] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2686.745687] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2686.754434] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2686.786329] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2686.789034] in_atomic(): 1, irqs_disabled(): 0, pid: 17671, name: mount.lustre [ 2686.791648] CPU: 1 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2686.795477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2686.798523] Call Trace: [ 2686.800050] [] dump_stack+0x19/0x1b [ 2686.802639] [] __might_sleep+0xd9/0x100 [ 2686.807264] [] kmem_cache_alloc+0x4f/0x2e0 [ 2686.810079] [] alloc_vfsmnt+0x24/0x240 [ 2686.812932] [] vfs_kern_mount+0x36/0x110 [ 2686.817097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2686.821920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.825269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.827824] [] obd_setup+0x167/0x540 [obdclass] [ 2686.831519] [] class_setup+0x54f/0x830 [obdclass] [ 2686.835149] [] class_process_config+0x149b/0x2660 [obdclass] [ 2686.838880] [] do_lcfg+0x263/0x520 [obdclass] [ 2686.842906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2686.849150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2686.853299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2686.857953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2686.861821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2686.868302] [] mount_nodev+0x4d/0xb0 [ 2686.871295] [] lustre_mount+0x18/0x20 [lustre] [ 2686.875548] [] mount_fs+0x39/0x1b0 [ 2686.880821] [] vfs_kern_mount+0x67/0x110 [ 2686.885749] [] do_mount+0x1ef/0xce0 [ 2686.890557] [] ? copy_mount_options+0x39/0x1b0 [ 2686.897451] [] SyS_mount+0x83/0xd0 [ 2686.900068] [] system_call_fastpath+0x1f/0x24 [ 2686.905095] BUG: scheduling while atomic: mount.lustre/17671/0x10000002 [ 2686.913133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2686.941143] CPU: 1 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2686.947637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2686.951529] Call Trace: [ 2686.954314] [] dump_stack+0x19/0x1b [ 2686.959074] [] __schedule_bug+0x64/0x72 [ 2686.961821] [] __schedule+0x791/0x7d0 [ 2686.965516] [] ? alloc_vfsmnt+0x24/0x240 [ 2686.967221] [] __cond_resched+0x26/0x30 [ 2686.969147] [] _cond_resched+0x3a/0x50 [ 2686.971863] [] kmem_cache_alloc+0x54/0x2e0 [ 2686.973915] [] alloc_vfsmnt+0x24/0x240 [ 2686.975953] [] vfs_kern_mount+0x36/0x110 [ 2686.977512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2686.981309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.984906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.987384] [] obd_setup+0x167/0x540 [obdclass] [ 2686.992798] [] class_setup+0x54f/0x830 [obdclass] [ 2687.001921] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.004396] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.009038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.013220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.018794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.022057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.025502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.038524] [] mount_nodev+0x4d/0xb0 [ 2687.040465] [] lustre_mount+0x18/0x20 [lustre] [ 2687.042547] [] mount_fs+0x39/0x1b0 [ 2687.046293] [] vfs_kern_mount+0x67/0x110 [ 2687.055819] [] do_mount+0x1ef/0xce0 [ 2687.058105] [] ? copy_mount_options+0x39/0x1b0 [ 2687.060254] [] SyS_mount+0x83/0xd0 [ 2687.063879] [] system_call_fastpath+0x1f/0x24 [ 2687.068649] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2687.070936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2687.099514] CPU: 0 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.104162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.110095] Call Trace: [ 2687.111481] [] dump_stack+0x19/0x1b [ 2687.114790] [] __schedule_bug+0x64/0x72 [ 2687.117485] [] __schedule+0x791/0x7d0 [ 2687.120445] [] ? bit_wait+0x50/0x50 [ 2687.124137] [] schedule+0x29/0x70 [ 2687.127216] [] schedule_timeout+0x209/0x290 [ 2687.130698] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2687.132830] [] ? kvm_clock_read+0x33/0x40 [ 2687.136339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2687.139797] [] ? ktime_get_ts64+0x4c/0xf0 [ 2687.143082] [] ? bit_wait+0x50/0x50 [ 2687.144963] [] io_schedule_timeout+0xad/0x130 [ 2687.147034] [] io_schedule+0x18/0x20 [ 2687.148846] [] bit_wait_io+0x11/0x50 [ 2687.150689] [] __wait_on_bit+0x65/0x90 [ 2687.154999] [] ? bit_wait+0x50/0x50 [ 2687.158758] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2687.163040] [] ? wake_bit_function+0x40/0x40 [ 2687.166374] [] __bread+0xad/0xf0 [ 2687.176735] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2687.179183] [] ? snprintf+0x49/0x70 [ 2687.181475] [] mount_bdev+0x1b0/0x1f0 [ 2687.183763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.186487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.189335] [] mount_fs+0x39/0x1b0 [ 2687.193967] [] vfs_kern_mount+0x67/0x110 [ 2687.195994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.198463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.202448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.207388] [] obd_setup+0x167/0x540 [obdclass] [ 2687.210379] [] class_setup+0x54f/0x830 [obdclass] [ 2687.214509] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.217375] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.219496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.222037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.225821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.229210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.232771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.235799] [] mount_nodev+0x4d/0xb0 [ 2687.237609] [] lustre_mount+0x18/0x20 [lustre] [ 2687.240551] [] mount_fs+0x39/0x1b0 [ 2687.246453] [] vfs_kern_mount+0x67/0x110 [ 2687.251699] [] do_mount+0x1ef/0xce0 [ 2687.254144] [] ? copy_mount_options+0x39/0x1b0 [ 2687.255879] [] SyS_mount+0x83/0xd0 [ 2687.257854] [] system_call_fastpath+0x1f/0x24 [ 2687.261184] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2687.264485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2687.287615] CPU: 0 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.292010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.295346] Call Trace: [ 2687.296345] [] dump_stack+0x19/0x1b [ 2687.298626] [] __schedule_bug+0x64/0x72 [ 2687.300639] [] __schedule+0x791/0x7d0 [ 2687.302596] [] ? bit_wait+0x50/0x50 [ 2687.307568] [] schedule+0x29/0x70 [ 2687.310780] [] schedule_timeout+0x209/0x290 [ 2687.313886] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2687.316364] [] ? kvm_clock_read+0x33/0x40 [ 2687.318524] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2687.322763] [] ? ktime_get_ts64+0x4c/0xf0 [ 2687.326011] [] ? bit_wait+0x50/0x50 [ 2687.330010] [] io_schedule_timeout+0xad/0x130 [ 2687.332480] [] io_schedule+0x18/0x20 [ 2687.334305] [] bit_wait_io+0x11/0x50 [ 2687.335800] [] __wait_on_bit+0x65/0x90 [ 2687.338103] [] ? bit_wait+0x50/0x50 [ 2687.340017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2687.341935] [] ? wake_bit_function+0x40/0x40 [ 2687.343619] [] __bread+0xad/0xf0 [ 2687.345720] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2687.348202] [] mount_bdev+0x1b0/0x1f0 [ 2687.350344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.353417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.355910] [] mount_fs+0x39/0x1b0 [ 2687.357611] [] vfs_kern_mount+0x67/0x110 [ 2687.360085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.362927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.367823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.371026] [] obd_setup+0x167/0x540 [obdclass] [ 2687.375153] [] class_setup+0x54f/0x830 [obdclass] [ 2687.377957] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.380899] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.382551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.386550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.389741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.393410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.395832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.399334] [] mount_nodev+0x4d/0xb0 [ 2687.402588] [] lustre_mount+0x18/0x20 [lustre] [ 2687.406476] [] mount_fs+0x39/0x1b0 [ 2687.408436] [] vfs_kern_mount+0x67/0x110 [ 2687.411311] [] do_mount+0x1ef/0xce0 [ 2687.414748] [] ? copy_mount_options+0x39/0x1b0 [ 2687.416586] [] SyS_mount+0x83/0xd0 [ 2687.417928] [] system_call_fastpath+0x1f/0x24 [ 2687.421604] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2687.424652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2687.447396] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.451084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.454106] Call Trace: [ 2687.454852] [] dump_stack+0x19/0x1b [ 2687.456244] [] __schedule_bug+0x64/0x72 [ 2687.458437] [] __schedule+0x791/0x7d0 [ 2687.460491] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2687.463013] [] ? bit_wait+0x50/0x50 [ 2687.464851] [] schedule+0x29/0x70 [ 2687.466930] [] schedule_timeout+0x209/0x290 [ 2687.469541] [] ? kvm_clock_read+0x33/0x40 [ 2687.471172] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2687.474290] [] ? ktime_get_ts64+0x4c/0xf0 [ 2687.477196] [] ? bit_wait+0x50/0x50 [ 2687.479321] [] io_schedule_timeout+0xad/0x130 [ 2687.485292] [] io_schedule+0x18/0x20 [ 2687.487444] [] bit_wait_io+0x11/0x50 [ 2687.490457] [] __wait_on_bit_lock+0x5f/0xc0 [ 2687.492887] [] ? bit_wait+0x50/0x50 [ 2687.494641] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2687.496376] [] ? wake_bit_function+0x40/0x40 [ 2687.501129] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2687.505411] [] __bread+0xe6/0xf0 [ 2687.510985] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2687.514394] [] mount_bdev+0x1b0/0x1f0 [ 2687.516112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.518792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.520790] [] mount_fs+0x39/0x1b0 [ 2687.522002] [] vfs_kern_mount+0x67/0x110 [ 2687.523801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.525363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.527615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.530055] [] obd_setup+0x167/0x540 [obdclass] [ 2687.532101] [] class_setup+0x54f/0x830 [obdclass] [ 2687.534556] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.536803] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.539304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.541960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.544224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.546757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.548888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.551362] [] mount_nodev+0x4d/0xb0 [ 2687.554852] [] lustre_mount+0x18/0x20 [lustre] [ 2687.558508] [] mount_fs+0x39/0x1b0 [ 2687.561660] [] vfs_kern_mount+0x67/0x110 [ 2687.564130] [] do_mount+0x1ef/0xce0 [ 2687.567497] [] ? copy_mount_options+0x39/0x1b0 [ 2687.570267] [] SyS_mount+0x83/0xd0 [ 2687.572992] [] system_call_fastpath+0x1f/0x24 [ 2687.577512] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2687.581857] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2687.584233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2687.610885] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.615318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.620843] Call Trace: [ 2687.621888] [] dump_stack+0x19/0x1b [ 2687.623569] [] __schedule_bug+0x64/0x72 [ 2687.626115] [] __schedule+0x791/0x7d0 [ 2687.629989] [] ? bit_wait+0x50/0x50 [ 2687.632327] [] schedule+0x29/0x70 [ 2687.634143] [] schedule_timeout+0x209/0x290 [ 2687.635939] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2687.638618] [] ? kvm_clock_read+0x33/0x40 [ 2687.640774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2687.643331] [] ? bit_wait+0x50/0x50 [ 2687.645457] [] io_schedule_timeout+0xad/0x130 [ 2687.647337] [] io_schedule+0x18/0x20 [ 2687.649289] [] bit_wait_io+0x11/0x50 [ 2687.650880] [] __wait_on_bit+0x65/0x90 [ 2687.653702] [] ? bit_wait+0x50/0x50 [ 2687.656654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2687.658761] [] ? wake_bit_function+0x40/0x40 [ 2687.661450] [] __wait_on_buffer+0x2a/0x30 [ 2687.664073] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2687.666929] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2687.669927] [] ? vprintk_emit+0x3e4/0x560 [ 2687.672061] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2687.675039] [] ? printk+0x5d/0x74 [ 2687.677548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2687.680635] [] mount_bdev+0x1b0/0x1f0 [ 2687.683558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.686336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.689193] [] mount_fs+0x39/0x1b0 [ 2687.690927] [] vfs_kern_mount+0x67/0x110 [ 2687.692613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.694856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.698333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.700413] [] obd_setup+0x167/0x540 [obdclass] [ 2687.703676] [] class_setup+0x54f/0x830 [obdclass] [ 2687.705593] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.709887] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.712390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.715300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.719158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.720899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.723496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.726410] [] mount_nodev+0x4d/0xb0 [ 2687.729307] [] lustre_mount+0x18/0x20 [lustre] [ 2687.732651] [] mount_fs+0x39/0x1b0 [ 2687.735331] [] vfs_kern_mount+0x67/0x110 [ 2687.737290] [] do_mount+0x1ef/0xce0 [ 2687.740699] [] ? copy_mount_options+0x39/0x1b0 [ 2687.742891] [] SyS_mount+0x83/0xd0 [ 2687.744446] [] system_call_fastpath+0x1f/0x24 [ 2687.747230] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2687.749484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2687.774987] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.778666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.785246] Call Trace: [ 2687.786217] [] dump_stack+0x19/0x1b [ 2687.789941] [] __schedule_bug+0x64/0x72 [ 2687.792540] [] __schedule+0x791/0x7d0 [ 2687.794712] [] schedule+0x29/0x70 [ 2687.796768] [] schedule_timeout+0x209/0x290 [ 2687.798983] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2687.802372] [] ? resched_curr+0xd8/0xf0 [ 2687.806552] [] ? check_preempt_curr+0x80/0xa0 [ 2687.808699] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2687.813395] [] wait_for_completion+0xfc/0x140 [ 2687.816409] [] ? wake_up_state+0x20/0x20 [ 2687.819715] [] kthread_create_on_node+0xa8/0x140 [ 2687.821841] [] ? mempool_free+0x49/0x90 [ 2687.824745] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2687.826977] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2687.831384] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2687.835973] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2687.839149] [] ? printk+0x5d/0x74 [ 2687.841239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2687.843909] [] mount_bdev+0x1b0/0x1f0 [ 2687.845981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.849387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.851516] [] mount_fs+0x39/0x1b0 [ 2687.853344] [] vfs_kern_mount+0x67/0x110 [ 2687.857175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.860820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.862903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.865396] [] obd_setup+0x167/0x540 [obdclass] [ 2687.869499] [] class_setup+0x54f/0x830 [obdclass] [ 2687.871949] [] class_process_config+0x149b/0x2660 [obdclass] [ 2687.878770] [] do_lcfg+0x263/0x520 [obdclass] [ 2687.881681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2687.885226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2687.889047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2687.892148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2687.897024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2687.900028] [] mount_nodev+0x4d/0xb0 [ 2687.902617] [] lustre_mount+0x18/0x20 [lustre] [ 2687.905208] [] mount_fs+0x39/0x1b0 [ 2687.907452] [] vfs_kern_mount+0x67/0x110 [ 2687.911208] [] do_mount+0x1ef/0xce0 [ 2687.913133] [] ? copy_mount_options+0x39/0x1b0 [ 2687.916125] [] SyS_mount+0x83/0xd0 [ 2687.919789] [] system_call_fastpath+0x1f/0x24 [ 2687.926056] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2687.929029] in_atomic(): 1, irqs_disabled(): 0, pid: 17671, name: mount.lustre [ 2687.932042] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2687.938429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2687.942430] Call Trace: [ 2687.944058] [] dump_stack+0x19/0x1b [ 2687.947161] [] __might_sleep+0xd9/0x100 [ 2687.949395] [] __kmalloc+0x73/0x340 [ 2687.951593] [] ? __debug_object_init+0x249/0x480 [ 2687.953280] [] ? __alloc_workqueue_key+0x261/0x480 [ 2687.956595] [] __alloc_workqueue_key+0x261/0x480 [ 2687.958573] [] ? do_raw_spin_unlock+0x49/0x90 [ 2687.961564] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2687.964543] [] mount_bdev+0x1b0/0x1f0 [ 2687.968668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2687.971601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2687.975626] [] mount_fs+0x39/0x1b0 [ 2687.978509] [] vfs_kern_mount+0x67/0x110 [ 2687.980777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2687.983313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2687.986329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2687.990888] [] obd_setup+0x167/0x540 [obdclass] [ 2687.994859] [] class_setup+0x54f/0x830 [obdclass] [ 2687.998071] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.001056] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.003704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.006385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.010732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.013489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.016983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.019763] [] mount_nodev+0x4d/0xb0 [ 2688.023729] [] lustre_mount+0x18/0x20 [lustre] [ 2688.027084] [] mount_fs+0x39/0x1b0 [ 2688.028649] [] vfs_kern_mount+0x67/0x110 [ 2688.030437] [] do_mount+0x1ef/0xce0 [ 2688.031905] [] ? copy_mount_options+0x39/0x1b0 [ 2688.036650] [] SyS_mount+0x83/0xd0 [ 2688.039309] [] system_call_fastpath+0x1f/0x24 [ 2688.044234] BUG: scheduling while atomic: mount.lustre/17671/0x10000002 [ 2688.049141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2688.074490] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.078589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.081567] Call Trace: [ 2688.083087] [] dump_stack+0x19/0x1b [ 2688.084458] [] __schedule_bug+0x64/0x72 [ 2688.085835] [] __schedule+0x791/0x7d0 [ 2688.087336] [] __cond_resched+0x26/0x30 [ 2688.089319] [] _cond_resched+0x3a/0x50 [ 2688.090972] [] __kmalloc+0x78/0x340 [ 2688.093966] [] ? __debug_object_init+0x249/0x480 [ 2688.095377] [] ? __alloc_workqueue_key+0x261/0x480 [ 2688.097774] [] __alloc_workqueue_key+0x261/0x480 [ 2688.099510] [] ? do_raw_spin_unlock+0x49/0x90 [ 2688.102604] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2688.104990] [] mount_bdev+0x1b0/0x1f0 [ 2688.106840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2688.110153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2688.112289] [] mount_fs+0x39/0x1b0 [ 2688.114222] [] vfs_kern_mount+0x67/0x110 [ 2688.116089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2688.119128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2688.122135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2688.125093] [] obd_setup+0x167/0x540 [obdclass] [ 2688.127596] [] class_setup+0x54f/0x830 [obdclass] [ 2688.130479] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.133421] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.136235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.140012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.144222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.147340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.151088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.155425] [] mount_nodev+0x4d/0xb0 [ 2688.158466] [] lustre_mount+0x18/0x20 [lustre] [ 2688.160114] [] mount_fs+0x39/0x1b0 [ 2688.163562] [] vfs_kern_mount+0x67/0x110 [ 2688.165252] [] do_mount+0x1ef/0xce0 [ 2688.166502] [] ? copy_mount_options+0x39/0x1b0 [ 2688.169555] [] SyS_mount+0x83/0xd0 [ 2688.172709] [] system_call_fastpath+0x1f/0x24 [ 2688.177858] BUG: scheduling while atomic: mount.lustre/17671/0x10000002 [ 2688.179763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2688.209444] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.217535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.220943] Call Trace: [ 2688.223028] [] dump_stack+0x19/0x1b [ 2688.225783] [] __schedule_bug+0x64/0x72 [ 2688.232181] [] __schedule+0x791/0x7d0 [ 2688.233909] [] __cond_resched+0x26/0x30 [ 2688.237832] [] _cond_resched+0x3a/0x50 [ 2688.240815] [] mutex_lock+0x25/0x40 [ 2688.243740] [] put_online_cpus+0x27/0x80 [ 2688.245683] [] apply_workqueue_attrs+0x6d/0xc0 [ 2688.247886] [] __alloc_workqueue_key+0x186/0x480 [ 2688.250654] [] ? do_raw_spin_unlock+0x49/0x90 [ 2688.252414] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2688.255708] [] mount_bdev+0x1b0/0x1f0 [ 2688.258592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2688.261839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2688.264798] [] mount_fs+0x39/0x1b0 [ 2688.266438] [] vfs_kern_mount+0x67/0x110 [ 2688.269611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2688.275240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2688.278166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2688.282977] [] obd_setup+0x167/0x540 [obdclass] [ 2688.285754] [] class_setup+0x54f/0x830 [obdclass] [ 2688.288561] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.293502] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.295702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.298770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.302472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.305407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.308436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.311102] [] mount_nodev+0x4d/0xb0 [ 2688.312775] [] lustre_mount+0x18/0x20 [lustre] [ 2688.315018] [] mount_fs+0x39/0x1b0 [ 2688.318522] [] vfs_kern_mount+0x67/0x110 [ 2688.320407] [] do_mount+0x1ef/0xce0 [ 2688.323239] [] ? copy_mount_options+0x39/0x1b0 [ 2688.326889] [] SyS_mount+0x83/0xd0 [ 2688.329456] [] system_call_fastpath+0x1f/0x24 [ 2688.333762] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2688.337168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2688.365341] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.369733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.374285] Call Trace: [ 2688.375197] [] dump_stack+0x19/0x1b [ 2688.377090] [] __schedule_bug+0x64/0x72 [ 2688.381601] [] __schedule+0x791/0x7d0 [ 2688.384675] [] ? kvm_clock_read+0x33/0x40 [ 2688.387544] [] schedule+0x29/0x70 [ 2688.389815] [] schedule_timeout+0x209/0x290 [ 2688.391601] [] wait_for_completion+0xfc/0x140 [ 2688.395903] [] ? wake_up_state+0x20/0x20 [ 2688.401455] [] kthread_create_on_node+0xa8/0x140 [ 2688.403699] [] ? process_one_work+0x4a0/0x4a0 [ 2688.405632] [] __alloc_workqueue_key+0x336/0x480 [ 2688.407739] [] ? do_raw_spin_unlock+0x49/0x90 [ 2688.409787] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2688.412298] [] mount_bdev+0x1b0/0x1f0 [ 2688.414215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2688.419603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2688.423402] [] mount_fs+0x39/0x1b0 [ 2688.434894] [] vfs_kern_mount+0x67/0x110 [ 2688.440583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2688.443665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2688.445736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2688.448950] [] obd_setup+0x167/0x540 [obdclass] [ 2688.451788] [] class_setup+0x54f/0x830 [obdclass] [ 2688.454971] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.458762] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.461533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.464425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.467914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.475154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.479170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.481805] [] mount_nodev+0x4d/0xb0 [ 2688.484519] [] lustre_mount+0x18/0x20 [lustre] [ 2688.487161] [] mount_fs+0x39/0x1b0 [ 2688.489245] [] vfs_kern_mount+0x67/0x110 [ 2688.491587] [] do_mount+0x1ef/0xce0 [ 2688.493319] [] ? copy_mount_options+0x39/0x1b0 [ 2688.495092] [] SyS_mount+0x83/0xd0 [ 2688.498961] [] system_call_fastpath+0x1f/0x24 [ 2688.505857] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2688.508564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2688.535926] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.540168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.544501] Call Trace: [ 2688.545426] [] dump_stack+0x19/0x1b [ 2688.552018] [] __schedule_bug+0x64/0x72 [ 2688.554833] [] __schedule+0x791/0x7d0 [ 2688.566434] [] ? bit_wait+0x50/0x50 [ 2688.568595] [] schedule+0x29/0x70 [ 2688.570410] [] schedule_timeout+0x209/0x290 [ 2688.572264] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2688.574552] [] ? kvm_clock_read+0x33/0x40 [ 2688.576732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2688.581758] [] ? ktime_get_ts64+0x4c/0xf0 [ 2688.586923] [] ? bit_wait+0x50/0x50 [ 2688.591841] [] io_schedule_timeout+0xad/0x130 [ 2688.598191] [] io_schedule+0x18/0x20 [ 2688.603116] [] bit_wait_io+0x11/0x50 [ 2688.606294] [] __wait_on_bit+0x65/0x90 [ 2688.611868] [] ? bit_wait+0x50/0x50 [ 2688.614140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2688.617808] [] ? wake_bit_function+0x40/0x40 [ 2688.621427] [] __sync_dirty_buffer+0xe8/0x110 [ 2688.623351] [] sync_dirty_buffer+0x13/0x20 [ 2688.625374] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2688.628772] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2688.631405] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2688.636179] [] mount_bdev+0x1b0/0x1f0 [ 2688.639140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2688.643911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2688.646890] [] mount_fs+0x39/0x1b0 [ 2688.649171] [] vfs_kern_mount+0x67/0x110 [ 2688.651581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2688.654817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2688.657593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2688.660739] [] obd_setup+0x167/0x540 [obdclass] [ 2688.666805] [] class_setup+0x54f/0x830 [obdclass] [ 2688.670221] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.676911] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.679667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.685187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.688443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.691042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.695811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.699397] [] mount_nodev+0x4d/0xb0 [ 2688.701397] [] lustre_mount+0x18/0x20 [lustre] [ 2688.703665] [] mount_fs+0x39/0x1b0 [ 2688.705489] [] vfs_kern_mount+0x67/0x110 [ 2688.707529] [] do_mount+0x1ef/0xce0 [ 2688.709400] [] ? copy_mount_options+0x39/0x1b0 [ 2688.714019] [] SyS_mount+0x83/0xd0 [ 2688.720386] [] system_call_fastpath+0x1f/0x24 [ 2688.723164] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2688.725943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2688.758394] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.762751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.767608] Call Trace: [ 2688.768825] [] dump_stack+0x19/0x1b [ 2688.772218] [] __schedule_bug+0x64/0x72 [ 2688.776171] [] __schedule+0x791/0x7d0 [ 2688.778810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2688.780935] [] ? bit_wait+0x50/0x50 [ 2688.783080] [] schedule+0x29/0x70 [ 2688.785041] [] schedule_timeout+0x209/0x290 [ 2688.788948] [] ? kvm_clock_read+0x33/0x40 [ 2688.792007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2688.794978] [] ? ktime_get_ts64+0x4c/0xf0 [ 2688.797096] [] ? bit_wait+0x50/0x50 [ 2688.799783] [] io_schedule_timeout+0xad/0x130 [ 2688.803087] [] io_schedule+0x18/0x20 [ 2688.805739] [] bit_wait_io+0x11/0x50 [ 2688.808928] [] __wait_on_bit+0x65/0x90 [ 2688.811960] [] ? bit_wait+0x50/0x50 [ 2688.814032] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2688.817464] [] ? wake_bit_function+0x40/0x40 [ 2688.819130] [] __wait_on_buffer+0x2a/0x30 [ 2688.820543] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2688.822490] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2688.826996] [] v2_read_header+0x1f/0x50 [ 2688.846476] [] v2_check_quota_file+0x2b/0x70 [ 2688.848330] [] ? igrab+0x36/0x60 [ 2688.849681] [] vfs_load_quota_inode+0x279/0x570 [ 2688.851233] [] ? unlock_new_inode+0x55/0x80 [ 2688.855301] [] dquot_enable+0xf0/0x110 [ 2688.857870] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2688.860269] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2688.863045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2688.865302] [] mount_bdev+0x1b0/0x1f0 [ 2688.866940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2688.869763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2688.874784] [] mount_fs+0x39/0x1b0 [ 2688.879222] [] vfs_kern_mount+0x67/0x110 [ 2688.882921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2688.886829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2688.891171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2688.895382] [] obd_setup+0x167/0x540 [obdclass] [ 2688.899509] [] class_setup+0x54f/0x830 [obdclass] [ 2688.903460] [] class_process_config+0x149b/0x2660 [obdclass] [ 2688.909104] [] do_lcfg+0x263/0x520 [obdclass] [ 2688.912178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2688.916535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2688.919579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2688.924754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2688.929828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2688.933493] [] mount_nodev+0x4d/0xb0 [ 2688.935676] [] lustre_mount+0x18/0x20 [lustre] [ 2688.937453] [] mount_fs+0x39/0x1b0 [ 2688.938784] [] vfs_kern_mount+0x67/0x110 [ 2688.940222] [] do_mount+0x1ef/0xce0 [ 2688.941655] [] ? copy_mount_options+0x39/0x1b0 [ 2688.943643] [] SyS_mount+0x83/0xd0 [ 2688.945141] [] system_call_fastpath+0x1f/0x24 [ 2688.948053] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2688.950272] in_atomic(): 1, irqs_disabled(): 0, pid: 17671, name: mount.lustre [ 2688.952301] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2688.969743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2688.975224] Call Trace: [ 2688.978010] [] dump_stack+0x19/0x1b [ 2688.980155] [] __might_sleep+0xd9/0x100 [ 2688.986465] [] mutex_lock+0x20/0x40 [ 2688.989471] [] vfs_load_quota_inode+0x2d8/0x570 [ 2688.994006] [] dquot_enable+0xf0/0x110 [ 2688.997015] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2689.000122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2689.002832] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2689.005820] [] mount_bdev+0x1b0/0x1f0 [ 2689.008782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2689.012950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2689.017087] [] mount_fs+0x39/0x1b0 [ 2689.020016] [] vfs_kern_mount+0x67/0x110 [ 2689.022046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2689.024633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2689.029427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2689.032057] [] obd_setup+0x167/0x540 [obdclass] [ 2689.035819] [] class_setup+0x54f/0x830 [obdclass] [ 2689.037875] [] class_process_config+0x149b/0x2660 [obdclass] [ 2689.040278] [] do_lcfg+0x263/0x520 [obdclass] [ 2689.043238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2689.046314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2689.051005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2689.053172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2689.057387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2689.060017] [] mount_nodev+0x4d/0xb0 [ 2689.065086] [] lustre_mount+0x18/0x20 [lustre] [ 2689.067993] [] mount_fs+0x39/0x1b0 [ 2689.069778] [] vfs_kern_mount+0x67/0x110 [ 2689.072401] [] do_mount+0x1ef/0xce0 [ 2689.074379] [] ? copy_mount_options+0x39/0x1b0 [ 2689.076774] [] SyS_mount+0x83/0xd0 [ 2689.078567] [] system_call_fastpath+0x1f/0x24 [ 2689.080762] BUG: scheduling while atomic: mount.lustre/17671/0x10000002 [ 2689.083612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2689.120853] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2689.124565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2689.128913] Call Trace: [ 2689.129863] [] dump_stack+0x19/0x1b [ 2689.132358] [] __schedule_bug+0x64/0x72 [ 2689.133996] [] __schedule+0x791/0x7d0 [ 2689.136686] [] __cond_resched+0x26/0x30 [ 2689.141790] [] _cond_resched+0x3a/0x50 [ 2689.143355] [] mutex_lock+0x25/0x40 [ 2689.147341] [] vfs_load_quota_inode+0x2d8/0x570 [ 2689.150319] [] dquot_enable+0xf0/0x110 [ 2689.152053] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2689.161535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2689.164537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2689.169094] [] mount_bdev+0x1b0/0x1f0 [ 2689.171074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2689.173238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2689.175363] [] mount_fs+0x39/0x1b0 [ 2689.176948] [] vfs_kern_mount+0x67/0x110 [ 2689.181255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2689.185644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2689.190176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2689.195652] [] obd_setup+0x167/0x540 [obdclass] [ 2689.200980] [] class_setup+0x54f/0x830 [obdclass] [ 2689.203562] [] class_process_config+0x149b/0x2660 [obdclass] [ 2689.208679] [] do_lcfg+0x263/0x520 [obdclass] [ 2689.210914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2689.213255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2689.215411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2689.217461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2689.219616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2689.221839] [] mount_nodev+0x4d/0xb0 [ 2689.223650] [] lustre_mount+0x18/0x20 [lustre] [ 2689.225600] [] mount_fs+0x39/0x1b0 [ 2689.227336] [] vfs_kern_mount+0x67/0x110 [ 2689.229350] [] do_mount+0x1ef/0xce0 [ 2689.230908] [] ? copy_mount_options+0x39/0x1b0 [ 2689.233172] [] SyS_mount+0x83/0xd0 [ 2689.234951] [] system_call_fastpath+0x1f/0x24 [ 2689.243074] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2689.246141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2689.276638] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2689.282321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2689.285703] Call Trace: [ 2689.286439] [] dump_stack+0x19/0x1b [ 2689.288720] [] __schedule_bug+0x64/0x72 [ 2689.291196] [] __schedule+0x791/0x7d0 [ 2689.295093] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2689.300275] [] ? bit_wait+0x50/0x50 [ 2689.303632] [] schedule+0x29/0x70 [ 2689.306768] [] schedule_timeout+0x209/0x290 [ 2689.308597] [] ? kvm_clock_read+0x33/0x40 [ 2689.310598] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2689.315019] [] ? ktime_get_ts64+0x4c/0xf0 [ 2689.318919] [] ? bit_wait+0x50/0x50 [ 2689.322287] [] io_schedule_timeout+0xad/0x130 [ 2689.326587] [] io_schedule+0x18/0x20 [ 2689.328589] [] bit_wait_io+0x11/0x50 [ 2689.331129] [] __wait_on_bit+0x65/0x90 [ 2689.335951] [] ? bit_wait+0x50/0x50 [ 2689.339490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2689.343328] [] ? wake_bit_function+0x40/0x40 [ 2689.348466] [] __wait_on_buffer+0x2a/0x30 [ 2689.351831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2689.354448] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2689.359236] [] v2_read_header+0x1f/0x50 [ 2689.363105] [] v2_check_quota_file+0x2b/0x70 [ 2689.366466] [] ? igrab+0x36/0x60 [ 2689.368136] [] vfs_load_quota_inode+0x279/0x570 [ 2689.370062] [] ? unlock_new_inode+0x55/0x80 [ 2689.371907] [] dquot_enable+0xf0/0x110 [ 2689.373878] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2689.376187] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2689.378470] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2689.383083] [] mount_bdev+0x1b0/0x1f0 [ 2689.387291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2689.390732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2689.396774] [] mount_fs+0x39/0x1b0 [ 2689.401363] [] vfs_kern_mount+0x67/0x110 [ 2689.405313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2689.413306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2689.416097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2689.418503] [] obd_setup+0x167/0x540 [obdclass] [ 2689.420416] [] class_setup+0x54f/0x830 [obdclass] [ 2689.422528] [] class_process_config+0x149b/0x2660 [obdclass] [ 2689.425092] [] do_lcfg+0x263/0x520 [obdclass] [ 2689.427292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2689.429508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2689.431558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2689.433268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2689.435670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2689.437969] [] mount_nodev+0x4d/0xb0 [ 2689.439851] [] lustre_mount+0x18/0x20 [lustre] [ 2689.441882] [] mount_fs+0x39/0x1b0 [ 2689.447187] [] vfs_kern_mount+0x67/0x110 [ 2689.451033] [] do_mount+0x1ef/0xce0 [ 2689.455617] [] ? copy_mount_options+0x39/0x1b0 [ 2689.458464] [] SyS_mount+0x83/0xd0 [ 2689.465144] [] system_call_fastpath+0x1f/0x24 [ 2689.469218] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2689.471415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2689.498575] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2689.505040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2689.509301] Call Trace: [ 2689.510220] [] dump_stack+0x19/0x1b [ 2689.511915] [] __schedule_bug+0x64/0x72 [ 2689.513450] [] __schedule+0x791/0x7d0 [ 2689.515156] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2689.517690] [] ? bit_wait+0x50/0x50 [ 2689.522835] [] schedule+0x29/0x70 [ 2689.526652] [] schedule_timeout+0x209/0x290 [ 2689.528969] [] ? kvm_clock_read+0x33/0x40 [ 2689.530857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2689.533028] [] ? ktime_get_ts64+0x4c/0xf0 [ 2689.537287] [] ? bit_wait+0x50/0x50 [ 2689.539942] [] io_schedule_timeout+0xad/0x130 [ 2689.545260] [] io_schedule+0x18/0x20 [ 2689.546759] [] bit_wait_io+0x11/0x50 [ 2689.548425] [] __wait_on_bit+0x65/0x90 [ 2689.550085] [] ? bit_wait+0x50/0x50 [ 2689.552028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2689.554184] [] ? wake_bit_function+0x40/0x40 [ 2689.556221] [] __wait_on_buffer+0x2a/0x30 [ 2689.561116] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2689.566833] [] ? mark_page_accessed+0xd8/0xe0 [ 2689.568646] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2689.571328] [] v2_read_header+0x1f/0x50 [ 2689.573587] [] v2_check_quota_file+0x2b/0x70 [ 2689.577827] [] ? igrab+0x36/0x60 [ 2689.579469] [] vfs_load_quota_inode+0x279/0x570 [ 2689.581556] [] ? unlock_new_inode+0x55/0x80 [ 2689.583365] [] dquot_enable+0xf0/0x110 [ 2689.587868] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2689.591320] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2689.597097] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2689.601997] [] mount_bdev+0x1b0/0x1f0 [ 2689.605514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2689.608024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2689.610259] [] mount_fs+0x39/0x1b0 [ 2689.612861] [] vfs_kern_mount+0x67/0x110 [ 2689.619404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2689.625410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2689.629204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2689.631562] [] obd_setup+0x167/0x540 [obdclass] [ 2689.634026] [] class_setup+0x54f/0x830 [obdclass] [ 2689.636704] [] class_process_config+0x149b/0x2660 [obdclass] [ 2689.640712] [] do_lcfg+0x263/0x520 [obdclass] [ 2689.646021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2689.649124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2689.652100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2689.654026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2689.657971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2689.660921] [] mount_nodev+0x4d/0xb0 [ 2689.662908] [] lustre_mount+0x18/0x20 [lustre] [ 2689.665725] [] mount_fs+0x39/0x1b0 [ 2689.667016] [] vfs_kern_mount+0x67/0x110 [ 2689.669863] [] do_mount+0x1ef/0xce0 [ 2689.671328] [] ? copy_mount_options+0x39/0x1b0 [ 2689.674797] [] SyS_mount+0x83/0xd0 [ 2689.679831] [] system_call_fastpath+0x1f/0x24 [ 2689.682806] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2689.686157] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2689.688159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2689.739216] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2689.744592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2689.751381] Call Trace: [ 2689.753077] [] dump_stack+0x19/0x1b [ 2689.754925] [] __schedule_bug+0x64/0x72 [ 2689.756970] [] __schedule+0x791/0x7d0 [ 2689.758928] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2689.761387] [] ? bit_wait+0x50/0x50 [ 2689.763089] [] schedule+0x29/0x70 [ 2689.767948] [] schedule_timeout+0x209/0x290 [ 2689.772256] [] ? kvm_clock_read+0x33/0x40 [ 2689.777246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2689.786477] [] ? ktime_get_ts64+0x4c/0xf0 [ 2689.793587] [] ? bit_wait+0x50/0x50 [ 2689.795672] [] io_schedule_timeout+0xad/0x130 [ 2689.807775] [] io_schedule+0x18/0x20 [ 2689.814936] [] bit_wait_io+0x11/0x50 [ 2689.817781] [] __wait_on_bit+0x65/0x90 [ 2689.824093] [] ? bit_wait+0x50/0x50 [ 2689.826103] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2689.832267] [] ? wake_bit_function+0x40/0x40 [ 2689.837752] [] __wait_on_buffer+0x2a/0x30 [ 2689.840361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2689.843354] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2689.847880] [] read_blk+0x4c/0x60 [ 2689.850909] [] find_tree_dqentry+0x47/0x240 [ 2689.855072] [] find_tree_dqentry+0x1aa/0x240 [ 2689.857984] [] find_tree_dqentry+0x1aa/0x240 [ 2689.862233] [] find_tree_dqentry+0x1aa/0x240 [ 2689.865784] [] qtree_read_dquot+0x14c/0x380 [ 2689.867894] [] v2_read_dquot+0x2b/0x30 [ 2689.869510] [] dquot_acquire+0xe4/0x130 [ 2689.877629] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2689.880151] [] dqget+0x3fb/0x460 [ 2689.882388] [] __dquot_initialize+0x12d/0x230 [ 2689.885001] [] ? free_pages.part.76+0x40/0x50 [ 2689.887182] [] dquot_initialize+0x13/0x20 [ 2689.890305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2689.893265] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2689.897852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2689.905996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2689.908278] [] obd_setup+0x167/0x540 [obdclass] [ 2689.917595] [] class_setup+0x54f/0x830 [obdclass] [ 2689.924610] [] class_process_config+0x149b/0x2660 [obdclass] [ 2689.931266] [] do_lcfg+0x263/0x520 [obdclass] [ 2689.941136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2689.944962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2689.948514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2689.952466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2689.954739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2689.959425] [] mount_nodev+0x4d/0xb0 [ 2689.961841] [] lustre_mount+0x18/0x20 [lustre] [ 2689.964192] [] mount_fs+0x39/0x1b0 [ 2689.965955] [] vfs_kern_mount+0x67/0x110 [ 2689.968037] [] do_mount+0x1ef/0xce0 [ 2689.970074] [] ? copy_mount_options+0x39/0x1b0 [ 2689.972103] [] SyS_mount+0x83/0xd0 [ 2689.974819] [] system_call_fastpath+0x1f/0x24 [ 2689.978357] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2689.980772] in_atomic(): 1, irqs_disabled(): 0, pid: 17671, name: mount.lustre [ 2689.983146] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.000406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2690.004245] Call Trace: [ 2690.007820] [] dump_stack+0x19/0x1b [ 2690.010372] [] __might_sleep+0xd9/0x100 [ 2690.012031] [] __kmalloc+0x73/0x340 [ 2690.016207] [] ? getdqbuf+0x14/0x40 [ 2690.021473] [] getdqbuf+0x14/0x40 [ 2690.023329] [] find_tree_dqentry+0xaf/0x240 [ 2690.027167] [] find_tree_dqentry+0x1aa/0x240 [ 2690.033677] [] find_tree_dqentry+0x1aa/0x240 [ 2690.035941] [] find_tree_dqentry+0x1aa/0x240 [ 2690.039875] [] qtree_read_dquot+0x14c/0x380 [ 2690.043445] [] v2_read_dquot+0x2b/0x30 [ 2690.052580] [] dquot_acquire+0xe4/0x130 [ 2690.057399] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2690.060928] [] dqget+0x3fb/0x460 [ 2690.062677] [] __dquot_initialize+0x12d/0x230 [ 2690.064797] [] ? free_pages.part.76+0x40/0x50 [ 2690.069215] [] dquot_initialize+0x13/0x20 [ 2690.072606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2690.076885] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2690.079990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.083570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.086971] [] obd_setup+0x167/0x540 [obdclass] [ 2690.089977] [] class_setup+0x54f/0x830 [obdclass] [ 2690.093218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.097214] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.099932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.104278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.106789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.110813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.114210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.118862] [] mount_nodev+0x4d/0xb0 [ 2690.122741] [] lustre_mount+0x18/0x20 [lustre] [ 2690.126948] [] mount_fs+0x39/0x1b0 [ 2690.129301] [] vfs_kern_mount+0x67/0x110 [ 2690.131449] [] do_mount+0x1ef/0xce0 [ 2690.133089] [] ? copy_mount_options+0x39/0x1b0 [ 2690.135449] [] SyS_mount+0x83/0xd0 [ 2690.137101] [] system_call_fastpath+0x1f/0x24 [ 2690.139046] BUG: scheduling while atomic: mount.lustre/17671/0x10000002 [ 2690.141428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2690.165883] CPU: 3 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.171371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2690.176773] Call Trace: [ 2690.179005] [] dump_stack+0x19/0x1b [ 2690.184829] [] __schedule_bug+0x64/0x72 [ 2690.186223] [] __schedule+0x791/0x7d0 [ 2690.190130] [] __cond_resched+0x26/0x30 [ 2690.194695] [] _cond_resched+0x3a/0x50 [ 2690.199221] [] __kmalloc+0x78/0x340 [ 2690.201679] [] ? getdqbuf+0x14/0x40 [ 2690.203689] [] getdqbuf+0x14/0x40 [ 2690.205518] [] find_tree_dqentry+0xaf/0x240 [ 2690.207791] [] find_tree_dqentry+0x1aa/0x240 [ 2690.210043] [] find_tree_dqentry+0x1aa/0x240 [ 2690.212291] [] find_tree_dqentry+0x1aa/0x240 [ 2690.214568] [] qtree_read_dquot+0x14c/0x380 [ 2690.216742] [] v2_read_dquot+0x2b/0x30 [ 2690.218774] [] dquot_acquire+0xe4/0x130 [ 2690.220936] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2690.223171] [] dqget+0x3fb/0x460 [ 2690.224487] [] __dquot_initialize+0x12d/0x230 [ 2690.226081] [] ? free_pages.part.76+0x40/0x50 [ 2690.227647] [] dquot_initialize+0x13/0x20 [ 2690.229144] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2690.230930] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2690.232815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.238212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.242393] [] obd_setup+0x167/0x540 [obdclass] [ 2690.244294] [] class_setup+0x54f/0x830 [obdclass] [ 2690.246936] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.250826] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.253599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.257330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.260343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.263996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.267877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.272065] [] mount_nodev+0x4d/0xb0 [ 2690.274258] [] lustre_mount+0x18/0x20 [lustre] [ 2690.276573] [] mount_fs+0x39/0x1b0 [ 2690.278565] [] vfs_kern_mount+0x67/0x110 [ 2690.280418] [] do_mount+0x1ef/0xce0 [ 2690.283443] [] ? copy_mount_options+0x39/0x1b0 [ 2690.287534] [] SyS_mount+0x83/0xd0 [ 2690.290904] [] system_call_fastpath+0x1f/0x24 [ 2690.296191] BUG: scheduling while atomic: mount.lustre/17671/0x00000002 [ 2690.299266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2690.321210] CPU: 2 PID: 17671 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2690.325273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2690.328890] Call Trace: [ 2690.330258] [] dump_stack+0x19/0x1b [ 2690.331842] [] __schedule_bug+0x64/0x72 [ 2690.333254] [] __schedule+0x791/0x7d0 [ 2690.334820] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2690.338062] [] ? bit_wait+0x50/0x50 [ 2690.340007] [] schedule+0x29/0x70 [ 2690.341963] [] schedule_timeout+0x209/0x290 [ 2690.345302] [] ? kvm_clock_read+0x33/0x40 [ 2690.348507] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2690.353172] [] ? ktime_get_ts64+0x4c/0xf0 [ 2690.355575] [] ? bit_wait+0x50/0x50 [ 2690.356900] [] io_schedule_timeout+0xad/0x130 [ 2690.358835] [] io_schedule+0x18/0x20 [ 2690.360495] [] bit_wait_io+0x11/0x50 [ 2690.362466] [] __wait_on_bit+0x65/0x90 [ 2690.365800] [] ? bit_wait+0x50/0x50 [ 2690.368056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2690.370505] [] ? wake_bit_function+0x40/0x40 [ 2690.372653] [] __wait_on_buffer+0x2a/0x30 [ 2690.377949] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2690.380196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2690.383151] [] read_blk+0x4c/0x60 [ 2690.384669] [] find_tree_dqentry+0x47/0x240 [ 2690.386527] [] find_tree_dqentry+0x1aa/0x240 [ 2690.389317] [] find_tree_dqentry+0x1aa/0x240 [ 2690.392585] [] find_tree_dqentry+0x1aa/0x240 [ 2690.396745] [] qtree_read_dquot+0x14c/0x380 [ 2690.400275] [] v2_read_dquot+0x2b/0x30 [ 2690.401851] [] dquot_acquire+0xe4/0x130 [ 2690.403946] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2690.408026] [] dqget+0x3fb/0x460 [ 2690.412405] [] __dquot_initialize+0x12d/0x230 [ 2690.417064] [] dquot_initialize+0x13/0x20 [ 2690.419878] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2690.423629] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2690.427328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2690.431495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2690.434228] [] obd_setup+0x167/0x540 [obdclass] [ 2690.438350] [] class_setup+0x54f/0x830 [obdclass] [ 2690.441222] [] class_process_config+0x149b/0x2660 [obdclass] [ 2690.444622] [] do_lcfg+0x263/0x520 [obdclass] [ 2690.447049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2690.450950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2690.452682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2690.454353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2690.456004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2690.457661] [] mount_nodev+0x4d/0xb0 [ 2690.463512] [] lustre_mount+0x18/0x20 [lustre] [ 2690.470227] [] mount_fs+0x39/0x1b0 [ 2690.474055] [] vfs_kern_mount+0x67/0x110 [ 2690.481022] [] do_mount+0x1ef/0xce0 [ 2690.488061] [] ? copy_mount_options+0x39/0x1b0 [ 2690.493956] [] SyS_mount+0x83/0xd0 [ 2690.495983] [] system_call_fastpath+0x1f/0x24 [ 2690.639712] Lustre: lustre-OST0000: new disk, initializing [ 2690.642386] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2690.700592] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2693.074250] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2697.032834] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2697.673901] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2697.679817] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2697.747487] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2698.488603] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2698.570260] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2700.128960] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2700.228504] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 2702.702208] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2702.711462] 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 [ 2702.717535] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2707.097887] LustreError: 19076:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2707.287657] Lustre: server umount lustre-OST0000 complete [ 2709.549842] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2709.552627] 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 [ 2709.558776] Lustre: Skipped 1 previous similar message [ 2709.565921] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2709.569958] Lustre: Skipped 1 previous similar message [ 2712.733950] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2712.735257] 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 [ 2712.747788] Lustre: Skipped 1 previous similar message [ 2715.473433] LustreError: 19347:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2715.482194] LustreError: 19347:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2715.568962] Lustre: server umount lustre-MDT0000 complete [ 2717.848896] LustreError: 17698:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593478 with bad export cookie 3610981189579441626 [ 2717.854718] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2717.939057] LustreError: 19619:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2717.942337] LustreError: 19619:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2718.086937] Lustre: server umount lustre-MDT0001 complete [ 2723.831113] Lustre: DEBUG MARKER: == conf-sanity test 19a: start/stop MDS without OSTs ===== 07:58:03 (1750593483) [ 2727.914722] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2727.917210] in_atomic(): 1, irqs_disabled(): 0, pid: 20477, name: mount.lustre [ 2727.922721] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2727.929074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2727.934359] Call Trace: [ 2727.936355] [] dump_stack+0x19/0x1b [ 2727.940102] [] __might_sleep+0xd9/0x100 [ 2727.943788] [] kmem_cache_alloc+0x4f/0x2e0 [ 2727.945434] [] alloc_vfsmnt+0x24/0x240 [ 2727.950784] [] vfs_kern_mount+0x36/0x110 [ 2727.955772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2727.963282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2727.965541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2727.968075] [] obd_setup+0x167/0x540 [obdclass] [ 2727.970297] [] class_setup+0x54f/0x830 [obdclass] [ 2727.972161] [] class_process_config+0x149b/0x2660 [obdclass] [ 2727.974490] [] do_lcfg+0x263/0x520 [obdclass] [ 2727.976622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2727.978599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2727.981016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2727.983066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2727.985405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2727.987715] [] mount_nodev+0x4d/0xb0 [ 2727.993448] [] lustre_mount+0x18/0x20 [lustre] [ 2728.003043] [] mount_fs+0x39/0x1b0 [ 2728.007780] [] vfs_kern_mount+0x67/0x110 [ 2728.011856] [] do_mount+0x1ef/0xce0 [ 2728.015466] [] ? copy_mount_options+0x39/0x1b0 [ 2728.019561] [] SyS_mount+0x83/0xd0 [ 2728.024882] [] system_call_fastpath+0x1f/0x24 [ 2728.031364] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2728.035452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.062634] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.066278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.075229] Call Trace: [ 2728.076100] [] dump_stack+0x19/0x1b [ 2728.077133] [] __schedule_bug+0x64/0x72 [ 2728.078137] [] __schedule+0x791/0x7d0 [ 2728.081626] [] ? alloc_vfsmnt+0x24/0x240 [ 2728.083951] [] __cond_resched+0x26/0x30 [ 2728.086368] [] _cond_resched+0x3a/0x50 [ 2728.087359] [] kmem_cache_alloc+0x54/0x2e0 [ 2728.090187] [] alloc_vfsmnt+0x24/0x240 [ 2728.093007] [] vfs_kern_mount+0x36/0x110 [ 2728.095510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.097045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.101849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.104685] [] obd_setup+0x167/0x540 [obdclass] [ 2728.108159] [] class_setup+0x54f/0x830 [obdclass] [ 2728.110905] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.114571] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.115747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.117487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.119123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.120791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.122376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.124065] [] mount_nodev+0x4d/0xb0 [ 2728.125348] [] lustre_mount+0x18/0x20 [lustre] [ 2728.126796] [] mount_fs+0x39/0x1b0 [ 2728.127996] [] vfs_kern_mount+0x67/0x110 [ 2728.129332] [] do_mount+0x1ef/0xce0 [ 2728.130566] [] ? copy_mount_options+0x39/0x1b0 [ 2728.132034] [] SyS_mount+0x83/0xd0 [ 2728.133014] [] system_call_fastpath+0x1f/0x24 [ 2728.140606] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2728.158918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.181980] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.187046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.191580] Call Trace: [ 2728.192623] [] dump_stack+0x19/0x1b [ 2728.195924] [] __schedule_bug+0x64/0x72 [ 2728.198059] [] __schedule+0x791/0x7d0 [ 2728.201241] [] __cond_resched+0x26/0x30 [ 2728.202604] [] _cond_resched+0x3a/0x50 [ 2728.207216] [] truncate_inode_pages_range+0x237/0x7d0 [ 2728.209336] [] truncate_inode_pages+0x15/0x20 [ 2728.211283] [] kill_bdev+0x35/0x40 [ 2728.212837] [] set_blocksize+0xab/0xd0 [ 2728.214501] [] sb_set_blocksize+0x1d/0x50 [ 2728.217089] [] sb_min_blocksize+0x42/0x60 [ 2728.218885] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2728.220641] [] ? snprintf+0x49/0x70 [ 2728.222955] [] mount_bdev+0x1b0/0x1f0 [ 2728.224544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.227198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.229561] [] mount_fs+0x39/0x1b0 [ 2728.231038] [] vfs_kern_mount+0x67/0x110 [ 2728.234009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.236552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.239376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.241944] [] obd_setup+0x167/0x540 [obdclass] [ 2728.245821] [] class_setup+0x54f/0x830 [obdclass] [ 2728.249200] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.252284] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.254990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.258473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.261816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.264586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.267950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.270582] [] mount_nodev+0x4d/0xb0 [ 2728.272673] [] lustre_mount+0x18/0x20 [lustre] [ 2728.275547] [] mount_fs+0x39/0x1b0 [ 2728.277363] [] vfs_kern_mount+0x67/0x110 [ 2728.279861] [] do_mount+0x1ef/0xce0 [ 2728.281757] [] ? copy_mount_options+0x39/0x1b0 [ 2728.284649] [] SyS_mount+0x83/0xd0 [ 2728.286439] [] system_call_fastpath+0x1f/0x24 [ 2728.291276] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2728.293193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.327136] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.332204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.335086] Call Trace: [ 2728.336146] [] dump_stack+0x19/0x1b [ 2728.338297] [] __schedule_bug+0x64/0x72 [ 2728.340110] [] __schedule+0x791/0x7d0 [ 2728.344735] [] ? bit_wait+0x50/0x50 [ 2728.347548] [] schedule+0x29/0x70 [ 2728.350549] [] schedule_timeout+0x209/0x290 [ 2728.354143] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.356392] [] ? kvm_clock_read+0x33/0x40 [ 2728.359818] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.363077] [] ? ktime_get_ts64+0x4c/0xf0 [ 2728.367166] [] ? bit_wait+0x50/0x50 [ 2728.368642] [] io_schedule_timeout+0xad/0x130 [ 2728.370477] [] io_schedule+0x18/0x20 [ 2728.371826] [] bit_wait_io+0x11/0x50 [ 2728.374257] [] __wait_on_bit+0x65/0x90 [ 2728.378146] [] ? bit_wait+0x50/0x50 [ 2728.381460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.383774] [] ? wake_bit_function+0x40/0x40 [ 2728.386172] [] __bread+0xad/0xf0 [ 2728.387870] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2728.390827] [] mount_bdev+0x1b0/0x1f0 [ 2728.393346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.396431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.398685] [] mount_fs+0x39/0x1b0 [ 2728.400319] [] vfs_kern_mount+0x67/0x110 [ 2728.402309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.405861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.408848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.411654] [] obd_setup+0x167/0x540 [obdclass] [ 2728.416194] [] class_setup+0x54f/0x830 [obdclass] [ 2728.419144] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.423578] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.427291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.429808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.432107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.434970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.436753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.439247] [] mount_nodev+0x4d/0xb0 [ 2728.442569] [] lustre_mount+0x18/0x20 [lustre] [ 2728.444955] [] mount_fs+0x39/0x1b0 [ 2728.447313] [] vfs_kern_mount+0x67/0x110 [ 2728.449818] [] do_mount+0x1ef/0xce0 [ 2728.453004] [] ? copy_mount_options+0x39/0x1b0 [ 2728.456860] [] SyS_mount+0x83/0xd0 [ 2728.459030] [] system_call_fastpath+0x1f/0x24 [ 2728.462783] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2728.465427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.489522] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.493997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.499342] Call Trace: [ 2728.500610] [] dump_stack+0x19/0x1b [ 2728.501916] [] __schedule_bug+0x64/0x72 [ 2728.503617] [] __schedule+0x791/0x7d0 [ 2728.505059] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2728.507045] [] ? bit_wait+0x50/0x50 [ 2728.508567] [] schedule+0x29/0x70 [ 2728.510266] [] schedule_timeout+0x209/0x290 [ 2728.514321] [] ? kvm_clock_read+0x33/0x40 [ 2728.517086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.518999] [] ? ktime_get_ts64+0x4c/0xf0 [ 2728.520781] [] ? bit_wait+0x50/0x50 [ 2728.522435] [] io_schedule_timeout+0xad/0x130 [ 2728.526068] [] io_schedule+0x18/0x20 [ 2728.528076] [] bit_wait_io+0x11/0x50 [ 2728.529844] [] __wait_on_bit_lock+0x5f/0xc0 [ 2728.532304] [] ? bit_wait+0x50/0x50 [ 2728.534181] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2728.538672] [] ? wake_bit_function+0x40/0x40 [ 2728.540959] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2728.544875] [] __bread+0xe6/0xf0 [ 2728.548909] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2728.552837] [] mount_bdev+0x1b0/0x1f0 [ 2728.555938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.558757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.561131] [] mount_fs+0x39/0x1b0 [ 2728.563381] [] vfs_kern_mount+0x67/0x110 [ 2728.565328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.567823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.570546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.573091] [] obd_setup+0x167/0x540 [obdclass] [ 2728.576199] [] class_setup+0x54f/0x830 [obdclass] [ 2728.578524] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.584081] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.587875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.590326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.592524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.594866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.596675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.598483] [] mount_nodev+0x4d/0xb0 [ 2728.601465] [] lustre_mount+0x18/0x20 [lustre] [ 2728.603809] [] mount_fs+0x39/0x1b0 [ 2728.606183] [] vfs_kern_mount+0x67/0x110 [ 2728.611302] [] do_mount+0x1ef/0xce0 [ 2728.613657] [] ? copy_mount_options+0x39/0x1b0 [ 2728.617632] [] SyS_mount+0x83/0xd0 [ 2728.623814] [] system_call_fastpath+0x1f/0x24 [ 2728.628563] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2728.632114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.659453] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.664999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.667789] Call Trace: [ 2728.668727] [] dump_stack+0x19/0x1b [ 2728.670736] [] __schedule_bug+0x64/0x72 [ 2728.672424] [] __schedule+0x791/0x7d0 [ 2728.674393] [] ? bit_wait+0x50/0x50 [ 2728.678149] [] schedule+0x29/0x70 [ 2728.680434] [] schedule_timeout+0x209/0x290 [ 2728.685716] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.689434] [] ? kvm_clock_read+0x33/0x40 [ 2728.691550] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.695936] [] ? bit_wait+0x50/0x50 [ 2728.701997] [] io_schedule_timeout+0xad/0x130 [ 2728.705929] [] io_schedule+0x18/0x20 [ 2728.707762] [] bit_wait_io+0x11/0x50 [ 2728.712117] [] __wait_on_bit+0x65/0x90 [ 2728.717791] [] ? bit_wait+0x50/0x50 [ 2728.719676] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.723238] [] ? wake_bit_function+0x40/0x40 [ 2728.725904] [] __wait_on_buffer+0x2a/0x30 [ 2728.729248] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2728.732583] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2728.735736] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2728.740349] [] ? do_raw_spin_unlock+0x49/0x90 [ 2728.742412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2728.745535] [] mount_bdev+0x1b0/0x1f0 [ 2728.748330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.751265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.753508] [] mount_fs+0x39/0x1b0 [ 2728.755871] [] vfs_kern_mount+0x67/0x110 [ 2728.759043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.762809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.770141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.776717] [] obd_setup+0x167/0x540 [obdclass] [ 2728.780288] [] class_setup+0x54f/0x830 [obdclass] [ 2728.783201] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.786694] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.789306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.796149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.800319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.806382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.810072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.813152] [] mount_nodev+0x4d/0xb0 [ 2728.817128] [] lustre_mount+0x18/0x20 [lustre] [ 2728.821122] [] mount_fs+0x39/0x1b0 [ 2728.826996] [] vfs_kern_mount+0x67/0x110 [ 2728.829944] [] do_mount+0x1ef/0xce0 [ 2728.832984] [] ? copy_mount_options+0x39/0x1b0 [ 2728.837346] [] SyS_mount+0x83/0xd0 [ 2728.840582] [] system_call_fastpath+0x1f/0x24 [ 2728.844461] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2728.849758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.907067] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.912833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2728.916466] Call Trace: [ 2728.922080] [] dump_stack+0x19/0x1b [ 2728.925259] [] __schedule_bug+0x64/0x72 [ 2728.929567] [] __schedule+0x791/0x7d0 [ 2728.930867] [] ? bit_wait+0x50/0x50 [ 2728.939154] [] schedule+0x29/0x70 [ 2728.945250] [] schedule_timeout+0x209/0x290 [ 2728.947433] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.955596] [] ? kvm_clock_read+0x33/0x40 [ 2728.964474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.969220] [] ? bit_wait+0x50/0x50 [ 2728.970993] [] io_schedule_timeout+0xad/0x130 [ 2728.973186] [] io_schedule+0x18/0x20 [ 2728.975208] [] bit_wait_io+0x11/0x50 [ 2728.977051] [] __wait_on_bit+0x65/0x90 [ 2728.978910] [] ? bit_wait+0x50/0x50 [ 2728.980896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.985094] [] ? wake_bit_function+0x40/0x40 [ 2728.990428] [] __wait_on_buffer+0x2a/0x30 [ 2728.994876] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2728.997546] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2729.000019] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2729.002655] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.006896] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2729.013214] [] mount_bdev+0x1b0/0x1f0 [ 2729.017933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.030863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.035213] [] mount_fs+0x39/0x1b0 [ 2729.044858] [] vfs_kern_mount+0x67/0x110 [ 2729.050176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.052798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.055473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.060256] [] obd_setup+0x167/0x540 [obdclass] [ 2729.063634] [] class_setup+0x54f/0x830 [obdclass] [ 2729.067876] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.072556] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.078924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.081623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.087063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.091526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.094031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.098047] [] mount_nodev+0x4d/0xb0 [ 2729.101025] [] lustre_mount+0x18/0x20 [lustre] [ 2729.104087] [] mount_fs+0x39/0x1b0 [ 2729.105543] [] vfs_kern_mount+0x67/0x110 [ 2729.107529] [] do_mount+0x1ef/0xce0 [ 2729.109441] [] ? copy_mount_options+0x39/0x1b0 [ 2729.111316] [] SyS_mount+0x83/0xd0 [ 2729.113166] [] system_call_fastpath+0x1f/0x24 [ 2729.116238] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2729.118572] in_atomic(): 1, irqs_disabled(): 0, pid: 20477, name: mount.lustre [ 2729.121235] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.125682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2729.130622] Call Trace: [ 2729.133363] [] dump_stack+0x19/0x1b [ 2729.136749] [] __might_sleep+0xd9/0x100 [ 2729.139541] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2729.143836] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2729.148324] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2729.151332] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.153465] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2729.155941] [] mount_bdev+0x1b0/0x1f0 [ 2729.157931] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.162943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.166936] [] mount_fs+0x39/0x1b0 [ 2729.171607] [] vfs_kern_mount+0x67/0x110 [ 2729.175032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.179766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.183228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.185550] [] obd_setup+0x167/0x540 [obdclass] [ 2729.189876] [] class_setup+0x54f/0x830 [obdclass] [ 2729.192860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.195562] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.197738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.200249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.202778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.204950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.206612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.208509] [] mount_nodev+0x4d/0xb0 [ 2729.210312] [] lustre_mount+0x18/0x20 [lustre] [ 2729.212462] [] mount_fs+0x39/0x1b0 [ 2729.215287] [] vfs_kern_mount+0x67/0x110 [ 2729.217163] [] do_mount+0x1ef/0xce0 [ 2729.222861] [] ? copy_mount_options+0x39/0x1b0 [ 2729.225155] [] SyS_mount+0x83/0xd0 [ 2729.227773] [] system_call_fastpath+0x1f/0x24 [ 2729.231996] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2729.235094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.269342] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.278810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2729.283221] Call Trace: [ 2729.284074] [] dump_stack+0x19/0x1b [ 2729.286115] [] __schedule_bug+0x64/0x72 [ 2729.288374] [] __schedule+0x791/0x7d0 [ 2729.290525] [] __cond_resched+0x26/0x30 [ 2729.293869] [] _cond_resched+0x3a/0x50 [ 2729.295490] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2729.298675] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2729.302226] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2729.308256] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.313188] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2729.319162] [] mount_bdev+0x1b0/0x1f0 [ 2729.323483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.330411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.337822] [] mount_fs+0x39/0x1b0 [ 2729.342424] [] vfs_kern_mount+0x67/0x110 [ 2729.346755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.352382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.357658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.360052] [] obd_setup+0x167/0x540 [obdclass] [ 2729.364831] [] class_setup+0x54f/0x830 [obdclass] [ 2729.368845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.371658] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.377324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.381280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.383736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.386638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.390622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.394466] [] mount_nodev+0x4d/0xb0 [ 2729.396879] [] lustre_mount+0x18/0x20 [lustre] [ 2729.399655] [] mount_fs+0x39/0x1b0 [ 2729.402692] [] vfs_kern_mount+0x67/0x110 [ 2729.405009] [] do_mount+0x1ef/0xce0 [ 2729.407497] [] ? copy_mount_options+0x39/0x1b0 [ 2729.409897] [] SyS_mount+0x83/0xd0 [ 2729.411322] [] system_call_fastpath+0x1f/0x24 [ 2729.413280] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2729.415343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.442487] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.446971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2729.452855] Call Trace: [ 2729.454978] [] dump_stack+0x19/0x1b [ 2729.457560] [] __schedule_bug+0x64/0x72 [ 2729.464471] [] __schedule+0x791/0x7d0 [ 2729.466386] [] ? enqueue_entity+0x2ef/0xc30 [ 2729.468455] [] schedule+0x29/0x70 [ 2729.470248] [] schedule_timeout+0x209/0x290 [ 2729.476564] [] ? sched_clock_cpu+0xa5/0xe0 [ 2729.481479] [] ? check_preempt_curr+0x80/0xa0 [ 2729.486568] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2729.489887] [] wait_for_completion+0xfc/0x140 [ 2729.493923] [] ? wake_up_state+0x20/0x20 [ 2729.497991] [] kthread_create_on_node+0xa8/0x140 [ 2729.502371] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2729.504605] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2729.508279] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2729.511966] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2729.515555] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.519245] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2729.523953] [] mount_bdev+0x1b0/0x1f0 [ 2729.525701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.528387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.532771] [] mount_fs+0x39/0x1b0 [ 2729.536203] [] vfs_kern_mount+0x67/0x110 [ 2729.541201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.545291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.548863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.551823] [] obd_setup+0x167/0x540 [obdclass] [ 2729.554898] [] class_setup+0x54f/0x830 [obdclass] [ 2729.561050] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.565841] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.568586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.570847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.573174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.575445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.577807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.580887] [] mount_nodev+0x4d/0xb0 [ 2729.582791] [] lustre_mount+0x18/0x20 [lustre] [ 2729.586026] [] mount_fs+0x39/0x1b0 [ 2729.589820] [] vfs_kern_mount+0x67/0x110 [ 2729.594611] [] do_mount+0x1ef/0xce0 [ 2729.597126] [] ? copy_mount_options+0x39/0x1b0 [ 2729.599972] [] SyS_mount+0x83/0xd0 [ 2729.604921] [] system_call_fastpath+0x1f/0x24 [ 2729.609533] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2729.613756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.641040] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.644096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2729.649818] Call Trace: [ 2729.650471] [] dump_stack+0x19/0x1b [ 2729.652631] [] __schedule_bug+0x64/0x72 [ 2729.655950] [] __schedule+0x791/0x7d0 [ 2729.659558] [] ? enqueue_entity+0x2ef/0xc30 [ 2729.661853] [] schedule+0x29/0x70 [ 2729.663531] [] schedule_timeout+0x209/0x290 [ 2729.665498] [] ? sched_clock_cpu+0xa5/0xe0 [ 2729.667441] [] ? check_preempt_curr+0x80/0xa0 [ 2729.669289] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2729.671291] [] wait_for_completion+0xfc/0x140 [ 2729.673002] [] ? wake_up_state+0x20/0x20 [ 2729.674684] [] kthread_create_on_node+0xa8/0x140 [ 2729.676719] [] ? process_one_work+0x4a0/0x4a0 [ 2729.678465] [] __alloc_workqueue_key+0x336/0x480 [ 2729.680457] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.685516] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2729.690940] [] mount_bdev+0x1b0/0x1f0 [ 2729.695400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.702559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.706029] [] mount_fs+0x39/0x1b0 [ 2729.710514] [] vfs_kern_mount+0x67/0x110 [ 2729.714431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.717225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.721649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.724021] [] obd_setup+0x167/0x540 [obdclass] [ 2729.726114] [] class_setup+0x54f/0x830 [obdclass] [ 2729.728401] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.731024] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.732709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.735040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.737470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.739540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.741644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.746984] [] mount_nodev+0x4d/0xb0 [ 2729.750980] [] lustre_mount+0x18/0x20 [lustre] [ 2729.754872] [] mount_fs+0x39/0x1b0 [ 2729.768539] [] vfs_kern_mount+0x67/0x110 [ 2729.773377] [] do_mount+0x1ef/0xce0 [ 2729.779544] [] ? copy_mount_options+0x39/0x1b0 [ 2729.783611] [] SyS_mount+0x83/0xd0 [ 2729.786648] [] system_call_fastpath+0x1f/0x24 [ 2729.792388] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2729.794730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.869560] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.875964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2729.880733] Call Trace: [ 2729.881621] [] dump_stack+0x19/0x1b [ 2729.884607] [] __schedule_bug+0x64/0x72 [ 2729.888416] [] __schedule+0x791/0x7d0 [ 2729.890759] [] __cond_resched+0x26/0x30 [ 2729.895517] [] _cond_resched+0x3a/0x50 [ 2729.899478] [] mutex_lock+0x25/0x40 [ 2729.903355] [] __alloc_workqueue_key+0x1bd/0x480 [ 2729.906756] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.911367] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2729.915320] [] mount_bdev+0x1b0/0x1f0 [ 2729.918979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.923087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.927239] [] mount_fs+0x39/0x1b0 [ 2729.930274] [] vfs_kern_mount+0x67/0x110 [ 2729.933240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.937271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.941896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.945227] [] obd_setup+0x167/0x540 [obdclass] [ 2729.950190] [] class_setup+0x54f/0x830 [obdclass] [ 2729.953581] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.958108] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.960942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.963610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.967425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.971515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.973213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.974971] [] mount_nodev+0x4d/0xb0 [ 2729.976352] [] lustre_mount+0x18/0x20 [lustre] [ 2729.977862] [] mount_fs+0x39/0x1b0 [ 2729.984552] [] vfs_kern_mount+0x67/0x110 [ 2730.001840] [] do_mount+0x1ef/0xce0 [ 2730.005532] [] ? copy_mount_options+0x39/0x1b0 [ 2730.007835] [] SyS_mount+0x83/0xd0 [ 2730.011826] [] system_call_fastpath+0x1f/0x24 [ 2730.015648] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2730.018113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.053032] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.057005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2730.060076] Call Trace: [ 2730.060936] [] dump_stack+0x19/0x1b [ 2730.065143] [] __schedule_bug+0x64/0x72 [ 2730.067025] [] __schedule+0x791/0x7d0 [ 2730.068925] [] ? bit_wait+0x50/0x50 [ 2730.082888] [] schedule+0x29/0x70 [ 2730.091320] [] schedule_timeout+0x209/0x290 [ 2730.097303] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2730.103339] [] ? kvm_clock_read+0x33/0x40 [ 2730.111290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2730.119352] [] ? ktime_get_ts64+0x4c/0xf0 [ 2730.127594] [] ? bit_wait+0x50/0x50 [ 2730.131589] [] io_schedule_timeout+0xad/0x130 [ 2730.138515] [] io_schedule+0x18/0x20 [ 2730.141079] [] bit_wait_io+0x11/0x50 [ 2730.144253] [] __wait_on_bit+0x65/0x90 [ 2730.146641] [] ? bit_wait+0x50/0x50 [ 2730.153099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2730.156251] [] ? wake_bit_function+0x40/0x40 [ 2730.164040] [] __sync_dirty_buffer+0xe8/0x110 [ 2730.168244] [] sync_dirty_buffer+0x13/0x20 [ 2730.172726] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2730.179089] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2730.188818] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2730.192437] [] mount_bdev+0x1b0/0x1f0 [ 2730.194882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2730.199085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2730.201456] [] mount_fs+0x39/0x1b0 [ 2730.204424] [] vfs_kern_mount+0x67/0x110 [ 2730.207225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2730.210574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.213398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.218830] [] obd_setup+0x167/0x540 [obdclass] [ 2730.221000] [] class_setup+0x54f/0x830 [obdclass] [ 2730.225531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.229912] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.232815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.235130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.237552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.243792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.251359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.255695] [] mount_nodev+0x4d/0xb0 [ 2730.259648] [] lustre_mount+0x18/0x20 [lustre] [ 2730.263896] [] mount_fs+0x39/0x1b0 [ 2730.265615] [] vfs_kern_mount+0x67/0x110 [ 2730.270857] [] do_mount+0x1ef/0xce0 [ 2730.274284] [] ? copy_mount_options+0x39/0x1b0 [ 2730.278427] [] SyS_mount+0x83/0xd0 [ 2730.280990] [] system_call_fastpath+0x1f/0x24 [ 2730.284160] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2730.287213] in_atomic(): 1, irqs_disabled(): 0, pid: 20477, name: mount.lustre [ 2730.294624] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.301096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2730.305686] Call Trace: [ 2730.306458] [] dump_stack+0x19/0x1b [ 2730.308686] [] __might_sleep+0xd9/0x100 [ 2730.311670] [] mutex_lock+0x20/0x40 [ 2730.314540] [] __cleancache_init_fs+0x1b/0x80 [ 2730.317811] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2730.321511] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2730.324408] [] mount_bdev+0x1b0/0x1f0 [ 2730.327785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2730.332396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2730.334634] [] mount_fs+0x39/0x1b0 [ 2730.336881] [] vfs_kern_mount+0x67/0x110 [ 2730.338950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2730.342163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.344878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.348427] [] obd_setup+0x167/0x540 [obdclass] [ 2730.351588] [] class_setup+0x54f/0x830 [obdclass] [ 2730.354295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.357840] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.361559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.365119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.367989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.372407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.375041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.378174] [] mount_nodev+0x4d/0xb0 [ 2730.380902] [] lustre_mount+0x18/0x20 [lustre] [ 2730.383447] [] mount_fs+0x39/0x1b0 [ 2730.385834] [] vfs_kern_mount+0x67/0x110 [ 2730.387693] [] do_mount+0x1ef/0xce0 [ 2730.391471] [] ? copy_mount_options+0x39/0x1b0 [ 2730.394311] [] SyS_mount+0x83/0xd0 [ 2730.396358] [] system_call_fastpath+0x1f/0x24 [ 2730.399070] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2730.402721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.430119] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.436515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2730.439593] Call Trace: [ 2730.440535] [] dump_stack+0x19/0x1b [ 2730.442250] [] __schedule_bug+0x64/0x72 [ 2730.443996] [] __schedule+0x791/0x7d0 [ 2730.445659] [] __cond_resched+0x26/0x30 [ 2730.451288] [] _cond_resched+0x3a/0x50 [ 2730.457625] [] mutex_lock+0x25/0x40 [ 2730.462962] [] __cleancache_init_fs+0x1b/0x80 [ 2730.465329] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2730.476558] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2730.484367] [] mount_bdev+0x1b0/0x1f0 [ 2730.486334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2730.491430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2730.498036] [] mount_fs+0x39/0x1b0 [ 2730.503339] [] vfs_kern_mount+0x67/0x110 [ 2730.507335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2730.511422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.516998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.521122] [] obd_setup+0x167/0x540 [obdclass] [ 2730.528162] [] class_setup+0x54f/0x830 [obdclass] [ 2730.530307] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.532568] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.534796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.537125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.539025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.549851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.555361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.560711] [] mount_nodev+0x4d/0xb0 [ 2730.565350] [] lustre_mount+0x18/0x20 [lustre] [ 2730.568468] [] mount_fs+0x39/0x1b0 [ 2730.572424] [] vfs_kern_mount+0x67/0x110 [ 2730.573679] [] do_mount+0x1ef/0xce0 [ 2730.575058] [] ? copy_mount_options+0x39/0x1b0 [ 2730.577580] [] SyS_mount+0x83/0xd0 [ 2730.579588] [] system_call_fastpath+0x1f/0x24 [ 2730.582792] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2730.585733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.626494] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.635040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2730.644371] Call Trace: [ 2730.647918] [] dump_stack+0x19/0x1b [ 2730.653685] [] __schedule_bug+0x64/0x72 [ 2730.655771] [] __schedule+0x791/0x7d0 [ 2730.661025] [] __cond_resched+0x26/0x30 [ 2730.664646] [] _cond_resched+0x3a/0x50 [ 2730.667569] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2730.670807] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2730.674308] [] v2_read_header+0x1f/0x50 [ 2730.678406] [] v2_check_quota_file+0x2b/0x70 [ 2730.680470] [] ? igrab+0x36/0x60 [ 2730.682256] [] vfs_load_quota_inode+0x279/0x570 [ 2730.684450] [] ? unlock_new_inode+0x55/0x80 [ 2730.686516] [] dquot_enable+0xf0/0x110 [ 2730.690475] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2730.694831] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2730.701220] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2730.712284] [] mount_bdev+0x1b0/0x1f0 [ 2730.714136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2730.721450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2730.725446] [] mount_fs+0x39/0x1b0 [ 2730.728324] [] vfs_kern_mount+0x67/0x110 [ 2730.732111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2730.736806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.740465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.743571] [] obd_setup+0x167/0x540 [obdclass] [ 2730.745817] [] class_setup+0x54f/0x830 [obdclass] [ 2730.747803] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.753368] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.757625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.763063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.765896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.768323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.772290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.774652] [] mount_nodev+0x4d/0xb0 [ 2730.777883] [] lustre_mount+0x18/0x20 [lustre] [ 2730.780139] [] mount_fs+0x39/0x1b0 [ 2730.782834] [] vfs_kern_mount+0x67/0x110 [ 2730.786616] [] do_mount+0x1ef/0xce0 [ 2730.788682] [] ? copy_mount_options+0x39/0x1b0 [ 2730.792926] [] SyS_mount+0x83/0xd0 [ 2730.797235] [] system_call_fastpath+0x1f/0x24 [ 2730.802094] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2730.806481] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2730.815274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.844105] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.847116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2730.852292] Call Trace: [ 2730.853724] [] dump_stack+0x19/0x1b [ 2730.855381] [] __schedule_bug+0x64/0x72 [ 2730.858379] [] __schedule+0x791/0x7d0 [ 2730.861470] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2730.864838] [] ? bit_wait+0x50/0x50 [ 2730.866549] [] schedule+0x29/0x70 [ 2730.868912] [] schedule_timeout+0x209/0x290 [ 2730.871117] [] ? kvm_clock_read+0x33/0x40 [ 2730.875296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2730.877439] [] ? ktime_get_ts64+0x4c/0xf0 [ 2730.879193] [] ? bit_wait+0x50/0x50 [ 2730.880854] [] io_schedule_timeout+0xad/0x130 [ 2730.882912] [] io_schedule+0x18/0x20 [ 2730.887465] [] bit_wait_io+0x11/0x50 [ 2730.892261] [] __wait_on_bit+0x65/0x90 [ 2730.902975] [] ? bit_wait+0x50/0x50 [ 2730.906666] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2730.908943] [] ? wake_bit_function+0x40/0x40 [ 2730.911210] [] __wait_on_buffer+0x2a/0x30 [ 2730.913954] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2730.917676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2730.920487] [] read_blk+0x4c/0x60 [ 2730.922257] [] find_tree_dqentry+0x47/0x240 [ 2730.924196] [] find_tree_dqentry+0x1aa/0x240 [ 2730.926344] [] find_tree_dqentry+0x1aa/0x240 [ 2730.927936] [] find_tree_dqentry+0x1aa/0x240 [ 2730.932000] [] qtree_read_dquot+0x14c/0x380 [ 2730.935899] [] v2_read_dquot+0x2b/0x30 [ 2730.938004] [] dquot_acquire+0xe4/0x130 [ 2730.939750] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2730.943421] [] dqget+0x3fb/0x460 [ 2730.949224] [] __dquot_initialize+0x12d/0x230 [ 2730.952594] [] dquot_initialize+0x13/0x20 [ 2730.956033] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2730.960639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2730.963182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.967543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.970683] [] obd_setup+0x167/0x540 [obdclass] [ 2730.973979] [] class_setup+0x54f/0x830 [obdclass] [ 2730.981057] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.984902] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.989641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.993016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.996872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.999942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2731.003861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2731.007906] [] mount_nodev+0x4d/0xb0 [ 2731.010250] [] lustre_mount+0x18/0x20 [lustre] [ 2731.013728] [] mount_fs+0x39/0x1b0 [ 2731.017615] [] vfs_kern_mount+0x67/0x110 [ 2731.020400] [] do_mount+0x1ef/0xce0 [ 2731.022384] [] ? copy_mount_options+0x39/0x1b0 [ 2731.026413] [] SyS_mount+0x83/0xd0 [ 2731.029095] [] system_call_fastpath+0x1f/0x24 [ 2731.032651] BUG: scheduling while atomic: mount.lustre/20477/0x00000002 [ 2731.036439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2731.066444] CPU: 1 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2731.075603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2731.083093] Call Trace: [ 2731.085219] [] dump_stack+0x19/0x1b [ 2731.089190] [] __schedule_bug+0x64/0x72 [ 2731.094141] [] __schedule+0x791/0x7d0 [ 2731.099805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2731.105824] [] ? bit_wait+0x50/0x50 [ 2731.107912] [] schedule+0x29/0x70 [ 2731.114015] [] schedule_timeout+0x209/0x290 [ 2731.119378] [] ? kvm_clock_read+0x33/0x40 [ 2731.123779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2731.127079] [] ? ktime_get_ts64+0x4c/0xf0 [ 2731.131685] [] ? bit_wait+0x50/0x50 [ 2731.136022] [] io_schedule_timeout+0xad/0x130 [ 2731.137955] [] io_schedule+0x18/0x20 [ 2731.139337] [] bit_wait_io+0x11/0x50 [ 2731.140667] [] __wait_on_bit+0x65/0x90 [ 2731.142999] [] ? bit_wait+0x50/0x50 [ 2731.146404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2731.149923] [] ? wake_bit_function+0x40/0x40 [ 2731.151643] [] __wait_on_buffer+0x2a/0x30 [ 2731.153481] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2731.155193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2731.157056] [] read_blk+0x4c/0x60 [ 2731.158726] [] find_tree_dqentry+0x47/0x240 [ 2731.160860] [] find_tree_dqentry+0x1aa/0x240 [ 2731.166982] [] find_tree_dqentry+0x1aa/0x240 [ 2731.171844] [] find_tree_dqentry+0x1aa/0x240 [ 2731.175600] [] qtree_read_dquot+0x14c/0x380 [ 2731.179466] [] v2_read_dquot+0x2b/0x30 [ 2731.183895] [] dquot_acquire+0xe4/0x130 [ 2731.186063] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2731.189296] [] dqget+0x3fb/0x460 [ 2731.191074] [] __dquot_initialize+0x12d/0x230 [ 2731.195499] [] dquot_initialize+0x13/0x20 [ 2731.198549] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2731.205326] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2731.207774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2731.225872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2731.228984] [] obd_setup+0x167/0x540 [obdclass] [ 2731.236710] [] class_setup+0x54f/0x830 [obdclass] [ 2731.239822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2731.243004] [] do_lcfg+0x263/0x520 [obdclass] [ 2731.245449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2731.248607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2731.251086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2731.255548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2731.258253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2731.262480] [] mount_nodev+0x4d/0xb0 [ 2731.267567] [] lustre_mount+0x18/0x20 [lustre] [ 2731.271814] [] mount_fs+0x39/0x1b0 [ 2731.274441] [] vfs_kern_mount+0x67/0x110 [ 2731.278746] [] do_mount+0x1ef/0xce0 [ 2731.281638] [] ? copy_mount_options+0x39/0x1b0 [ 2731.285816] [] SyS_mount+0x83/0xd0 [ 2731.287566] [] system_call_fastpath+0x1f/0x24 [ 2731.292065] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2731.302309] in_atomic(): 1, irqs_disabled(): 0, pid: 20477, name: mount.lustre [ 2731.309119] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2731.316275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2731.320149] Call Trace: [ 2731.320944] [] dump_stack+0x19/0x1b [ 2731.322866] [] __might_sleep+0xd9/0x100 [ 2731.325519] [] __kmalloc+0x73/0x340 [ 2731.329325] [] ? getdqbuf+0x14/0x40 [ 2731.332055] [] getdqbuf+0x14/0x40 [ 2731.334523] [] find_tree_dqentry+0xaf/0x240 [ 2731.338406] [] find_tree_dqentry+0x1aa/0x240 [ 2731.341446] [] find_tree_dqentry+0x1aa/0x240 [ 2731.343485] [] find_tree_dqentry+0x1aa/0x240 [ 2731.345520] [] qtree_read_dquot+0x14c/0x380 [ 2731.347456] [] v2_read_dquot+0x2b/0x30 [ 2731.349296] [] dquot_acquire+0xe4/0x130 [ 2731.351165] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2731.353505] [] dqget+0x3fb/0x460 [ 2731.357095] [] __dquot_initialize+0x12d/0x230 [ 2731.370702] [] dquot_initialize+0x13/0x20 [ 2731.373493] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2731.377774] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2731.380798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2731.385350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2731.388309] [] obd_setup+0x167/0x540 [obdclass] [ 2731.391379] [] class_setup+0x54f/0x830 [obdclass] [ 2731.393919] [] class_process_config+0x149b/0x2660 [obdclass] [ 2731.397275] [] do_lcfg+0x263/0x520 [obdclass] [ 2731.402904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2731.405947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2731.409837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2731.413163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2731.419856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2731.422152] [] mount_nodev+0x4d/0xb0 [ 2731.426764] [] lustre_mount+0x18/0x20 [lustre] [ 2731.430684] [] mount_fs+0x39/0x1b0 [ 2731.433502] [] vfs_kern_mount+0x67/0x110 [ 2731.436130] [] do_mount+0x1ef/0xce0 [ 2731.439834] [] ? copy_mount_options+0x39/0x1b0 [ 2731.442665] [] SyS_mount+0x83/0xd0 [ 2731.446103] [] system_call_fastpath+0x1f/0x24 [ 2731.449295] BUG: scheduling while atomic: mount.lustre/20477/0x10000002 [ 2731.454224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2731.480667] CPU: 0 PID: 20477 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2731.486743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2731.491655] Call Trace: [ 2731.494471] [] dump_stack+0x19/0x1b [ 2731.499431] [] __schedule_bug+0x64/0x72 [ 2731.504871] [] __schedule+0x791/0x7d0 [ 2731.510084] [] __cond_resched+0x26/0x30 [ 2731.514524] [] _cond_resched+0x3a/0x50 [ 2731.516836] [] __kmalloc+0x78/0x340 [ 2731.519525] [] ? getdqbuf+0x14/0x40 [ 2731.523386] [] getdqbuf+0x14/0x40 [ 2731.526159] [] find_tree_dqentry+0xaf/0x240 [ 2731.530192] [] find_tree_dqentry+0x1aa/0x240 [ 2731.532485] [] find_tree_dqentry+0x1aa/0x240 [ 2731.535854] [] find_tree_dqentry+0x1aa/0x240 [ 2731.539870] [] qtree_read_dquot+0x14c/0x380 [ 2731.542423] [] v2_read_dquot+0x2b/0x30 [ 2731.545282] [] dquot_acquire+0xe4/0x130 [ 2731.549333] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2731.552034] [] dqget+0x3fb/0x460 [ 2731.564162] [] __dquot_initialize+0x12d/0x230 [ 2731.569403] [] dquot_initialize+0x13/0x20 [ 2731.574871] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2731.580655] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2731.583404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2731.585943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2731.588418] [] obd_setup+0x167/0x540 [obdclass] [ 2731.590679] [] class_setup+0x54f/0x830 [obdclass] [ 2731.593024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2731.595675] [] do_lcfg+0x263/0x520 [obdclass] [ 2731.597890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2731.600472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2731.602945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2731.605403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2731.607775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2731.610154] [] mount_nodev+0x4d/0xb0 [ 2731.612948] [] lustre_mount+0x18/0x20 [lustre] [ 2731.617572] [] mount_fs+0x39/0x1b0 [ 2731.620139] [] vfs_kern_mount+0x67/0x110 [ 2731.622800] [] do_mount+0x1ef/0xce0 [ 2731.627827] [] ? copy_mount_options+0x39/0x1b0 [ 2731.630771] [] SyS_mount+0x83/0xd0 [ 2731.633801] [] system_call_fastpath+0x1f/0x24 [ 2731.871178] LustreError: 20504:0:(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. [ 2731.882551] LustreError: 20504:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2731.916665] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2733.982770] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2736.928725] LustreError: 20504:0:(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. [ 2739.055281] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2739.058386] in_atomic(): 1, irqs_disabled(): 0, pid: 21366, name: mount.lustre [ 2739.061630] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.067489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.072410] Call Trace: [ 2739.074856] [] dump_stack+0x19/0x1b [ 2739.077718] [] __might_sleep+0xd9/0x100 [ 2739.081764] [] kmem_cache_alloc+0x4f/0x2e0 [ 2739.085025] [] alloc_vfsmnt+0x24/0x240 [ 2739.087045] [] vfs_kern_mount+0x36/0x110 [ 2739.089131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2739.091439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2739.094005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2739.096684] [] obd_setup+0x167/0x540 [obdclass] [ 2739.099198] [] class_setup+0x54f/0x830 [obdclass] [ 2739.101488] [] class_process_config+0x149b/0x2660 [obdclass] [ 2739.111986] [] do_lcfg+0x263/0x520 [obdclass] [ 2739.115523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2739.121216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2739.124692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2739.128344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2739.132337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2739.138141] [] mount_nodev+0x4d/0xb0 [ 2739.140130] [] lustre_mount+0x18/0x20 [lustre] [ 2739.142371] [] mount_fs+0x39/0x1b0 [ 2739.144572] [] vfs_kern_mount+0x67/0x110 [ 2739.147207] [] do_mount+0x1ef/0xce0 [ 2739.152897] [] ? copy_mount_options+0x39/0x1b0 [ 2739.156123] [] SyS_mount+0x83/0xd0 [ 2739.159565] [] system_call_fastpath+0x1f/0x24 [ 2739.161854] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2739.177270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2739.213083] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.218238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.222883] Call Trace: [ 2739.226836] [] dump_stack+0x19/0x1b [ 2739.229325] [] __schedule_bug+0x64/0x72 [ 2739.231176] [] __schedule+0x791/0x7d0 [ 2739.235987] [] ? alloc_vfsmnt+0x24/0x240 [ 2739.239024] [] __cond_resched+0x26/0x30 [ 2739.243436] [] _cond_resched+0x3a/0x50 [ 2739.246308] [] kmem_cache_alloc+0x54/0x2e0 [ 2739.249935] [] alloc_vfsmnt+0x24/0x240 [ 2739.252124] [] vfs_kern_mount+0x36/0x110 [ 2739.253715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2739.256048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2739.258598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2739.261045] [] obd_setup+0x167/0x540 [obdclass] [ 2739.263294] [] class_setup+0x54f/0x830 [obdclass] [ 2739.267956] [] class_process_config+0x149b/0x2660 [obdclass] [ 2739.274543] [] do_lcfg+0x263/0x520 [obdclass] [ 2739.278540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2739.283223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2739.287364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2739.291357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2739.296407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2739.301974] [] mount_nodev+0x4d/0xb0 [ 2739.305379] [] lustre_mount+0x18/0x20 [lustre] [ 2739.308297] [] mount_fs+0x39/0x1b0 [ 2739.311273] [] vfs_kern_mount+0x67/0x110 [ 2739.313991] [] do_mount+0x1ef/0xce0 [ 2739.316419] [] ? copy_mount_options+0x39/0x1b0 [ 2739.323241] [] SyS_mount+0x83/0xd0 [ 2739.326004] [] system_call_fastpath+0x1f/0x24 [ 2739.332401] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2739.337166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2739.366071] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.369514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.372704] Call Trace: [ 2739.373574] [] dump_stack+0x19/0x1b [ 2739.378354] [] __schedule_bug+0x64/0x72 [ 2739.384167] [] __schedule+0x791/0x7d0 [ 2739.389703] [] ? bit_wait+0x50/0x50 [ 2739.396214] [] schedule+0x29/0x70 [ 2739.399823] [] schedule_timeout+0x209/0x290 [ 2739.407829] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2739.411382] [] ? kvm_clock_read+0x33/0x40 [ 2739.415073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2739.417614] [] ? ktime_get_ts64+0x4c/0xf0 [ 2739.421281] [] ? bit_wait+0x50/0x50 [ 2739.425377] [] io_schedule_timeout+0xad/0x130 [ 2739.427478] [] io_schedule+0x18/0x20 [ 2739.430546] [] bit_wait_io+0x11/0x50 [ 2739.433945] [] __wait_on_bit+0x65/0x90 [ 2739.441394] [] ? bit_wait+0x50/0x50 [ 2739.443298] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2739.445582] [] ? wake_bit_function+0x40/0x40 [ 2739.447437] [] __bread+0xad/0xf0 [ 2739.449435] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2739.451969] [] ? snprintf+0x49/0x70 [ 2739.457717] [] mount_bdev+0x1b0/0x1f0 [ 2739.464321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2739.472573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2739.477012] [] mount_fs+0x39/0x1b0 [ 2739.479802] [] vfs_kern_mount+0x67/0x110 [ 2739.484904] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2739.487569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2739.492195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2739.496153] [] obd_setup+0x167/0x540 [obdclass] [ 2739.500249] [] class_setup+0x54f/0x830 [obdclass] [ 2739.504133] [] class_process_config+0x149b/0x2660 [obdclass] [ 2739.507830] [] do_lcfg+0x263/0x520 [obdclass] [ 2739.512343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2739.515962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2739.520407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2739.524781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2739.529170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2739.533470] [] mount_nodev+0x4d/0xb0 [ 2739.536145] [] lustre_mount+0x18/0x20 [lustre] [ 2739.538769] [] mount_fs+0x39/0x1b0 [ 2739.543111] [] vfs_kern_mount+0x67/0x110 [ 2739.547644] [] do_mount+0x1ef/0xce0 [ 2739.550345] [] ? copy_mount_options+0x39/0x1b0 [ 2739.554949] [] SyS_mount+0x83/0xd0 [ 2739.557449] [] system_call_fastpath+0x1f/0x24 [ 2739.562063] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2739.564552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2739.593031] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.597067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.601245] Call Trace: [ 2739.602019] [] dump_stack+0x19/0x1b [ 2739.604051] [] __schedule_bug+0x64/0x72 [ 2739.606223] [] __schedule+0x791/0x7d0 [ 2739.608539] [] ? bit_wait+0x50/0x50 [ 2739.611502] [] schedule+0x29/0x70 [ 2739.613513] [] schedule_timeout+0x209/0x290 [ 2739.615540] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2739.620426] [] ? kvm_clock_read+0x33/0x40 [ 2739.623966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2739.626548] [] ? ktime_get_ts64+0x4c/0xf0 [ 2739.628908] [] ? bit_wait+0x50/0x50 [ 2739.630481] [] io_schedule_timeout+0xad/0x130 [ 2739.634874] [] io_schedule+0x18/0x20 [ 2739.638712] [] bit_wait_io+0x11/0x50 [ 2739.640476] [] __wait_on_bit+0x65/0x90 [ 2739.645800] [] ? bit_wait+0x50/0x50 [ 2739.647752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2739.650008] [] ? wake_bit_function+0x40/0x40 [ 2739.652029] [] __bread+0xad/0xf0 [ 2739.658286] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2739.667671] [] mount_bdev+0x1b0/0x1f0 [ 2739.678793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2739.681488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2739.686761] [] mount_fs+0x39/0x1b0 [ 2739.690078] [] vfs_kern_mount+0x67/0x110 [ 2739.693141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2739.695490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2739.697977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2739.700451] [] obd_setup+0x167/0x540 [obdclass] [ 2739.702731] [] class_setup+0x54f/0x830 [obdclass] [ 2739.705024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2739.707544] [] do_lcfg+0x263/0x520 [obdclass] [ 2739.709703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2739.712275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2739.714709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2739.717181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2739.725522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2739.729470] [] mount_nodev+0x4d/0xb0 [ 2739.732548] [] lustre_mount+0x18/0x20 [lustre] [ 2739.735240] [] mount_fs+0x39/0x1b0 [ 2739.737594] [] vfs_kern_mount+0x67/0x110 [ 2739.740583] [] do_mount+0x1ef/0xce0 [ 2739.743919] [] ? copy_mount_options+0x39/0x1b0 [ 2739.749202] [] SyS_mount+0x83/0xd0 [ 2739.751221] [] system_call_fastpath+0x1f/0x24 [ 2739.758011] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2739.761206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2739.805927] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.811058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.814049] Call Trace: [ 2739.815580] [] dump_stack+0x19/0x1b [ 2739.817585] [] __schedule_bug+0x64/0x72 [ 2739.820533] [] __schedule+0x791/0x7d0 [ 2739.823552] [] __cond_resched+0x26/0x30 [ 2739.826482] [] _cond_resched+0x3a/0x50 [ 2739.828798] [] __getblk+0x40/0x300 [ 2739.831105] [] __bread+0xf/0xf0 [ 2739.832765] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2739.835866] [] mount_bdev+0x1b0/0x1f0 [ 2739.842640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2739.845479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2739.849358] [] mount_fs+0x39/0x1b0 [ 2739.851362] [] vfs_kern_mount+0x67/0x110 [ 2739.853574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2739.856003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2739.858288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2739.861118] [] obd_setup+0x167/0x540 [obdclass] [ 2739.863573] [] class_setup+0x54f/0x830 [obdclass] [ 2739.866585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2739.869516] [] do_lcfg+0x263/0x520 [obdclass] [ 2739.873537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2739.876369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2739.878939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2739.881446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2739.884627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2739.886279] [] mount_nodev+0x4d/0xb0 [ 2739.888161] [] lustre_mount+0x18/0x20 [lustre] [ 2739.890067] [] mount_fs+0x39/0x1b0 [ 2739.892681] [] vfs_kern_mount+0x67/0x110 [ 2739.894719] [] do_mount+0x1ef/0xce0 [ 2739.896394] [] ? copy_mount_options+0x39/0x1b0 [ 2739.899779] [] SyS_mount+0x83/0xd0 [ 2739.901497] [] system_call_fastpath+0x1f/0x24 [ 2739.906505] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2739.908581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2739.949814] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2739.953457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2739.956223] Call Trace: [ 2739.957154] [] dump_stack+0x19/0x1b [ 2739.959622] [] __schedule_bug+0x64/0x72 [ 2739.961671] [] __schedule+0x791/0x7d0 [ 2739.963053] [] ? bit_wait+0x50/0x50 [ 2739.965165] [] schedule+0x29/0x70 [ 2739.967361] [] schedule_timeout+0x209/0x290 [ 2739.970616] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2739.973431] [] ? kvm_clock_read+0x33/0x40 [ 2739.975607] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2739.986860] [] ? bit_wait+0x50/0x50 [ 2739.990059] [] io_schedule_timeout+0xad/0x130 [ 2739.996977] [] io_schedule+0x18/0x20 [ 2739.998393] [] bit_wait_io+0x11/0x50 [ 2740.001693] [] __wait_on_bit+0x65/0x90 [ 2740.005585] [] ? bit_wait+0x50/0x50 [ 2740.008796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2740.014201] [] ? wake_bit_function+0x40/0x40 [ 2740.019657] [] __wait_on_buffer+0x2a/0x30 [ 2740.023338] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2740.027167] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2740.031105] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2740.033775] [] ? do_raw_spin_unlock+0x49/0x90 [ 2740.036759] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2740.040494] [] mount_bdev+0x1b0/0x1f0 [ 2740.044435] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2740.047879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2740.050066] [] mount_fs+0x39/0x1b0 [ 2740.051741] [] vfs_kern_mount+0x67/0x110 [ 2740.053715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2740.056004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2740.058554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2740.063550] [] obd_setup+0x167/0x540 [obdclass] [ 2740.067655] [] class_setup+0x54f/0x830 [obdclass] [ 2740.071922] [] class_process_config+0x149b/0x2660 [obdclass] [ 2740.076439] [] do_lcfg+0x263/0x520 [obdclass] [ 2740.081416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2740.087298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2740.094352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2740.096737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2740.105896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2740.107808] [] mount_nodev+0x4d/0xb0 [ 2740.109188] [] lustre_mount+0x18/0x20 [lustre] [ 2740.110912] [] mount_fs+0x39/0x1b0 [ 2740.112332] [] vfs_kern_mount+0x67/0x110 [ 2740.113867] [] do_mount+0x1ef/0xce0 [ 2740.115359] [] ? copy_mount_options+0x39/0x1b0 [ 2740.117671] [] SyS_mount+0x83/0xd0 [ 2740.119566] [] system_call_fastpath+0x1f/0x24 [ 2740.121746] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2740.124470] in_atomic(): 1, irqs_disabled(): 0, pid: 21366, name: mount.lustre [ 2740.127055] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2740.130635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2740.132927] Call Trace: [ 2740.133584] [] dump_stack+0x19/0x1b [ 2740.135081] [] __might_sleep+0xd9/0x100 [ 2740.136904] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2740.142386] [] ? unlock_new_inode+0x55/0x80 [ 2740.146369] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2740.150787] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2740.154948] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2740.159876] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2740.165354] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2740.170891] [] ? do_raw_spin_unlock+0x49/0x90 [ 2740.176235] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2740.183230] [] mount_bdev+0x1b0/0x1f0 [ 2740.186051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2740.194014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2740.203198] [] mount_fs+0x39/0x1b0 [ 2740.205182] [] vfs_kern_mount+0x67/0x110 [ 2740.207886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2740.215100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2740.218224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2740.224639] [] obd_setup+0x167/0x540 [obdclass] [ 2740.229978] [] class_setup+0x54f/0x830 [obdclass] [ 2740.234159] [] class_process_config+0x149b/0x2660 [obdclass] [ 2740.238287] [] do_lcfg+0x263/0x520 [obdclass] [ 2740.241072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2740.243788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2740.247038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2740.251280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2740.255074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2740.260084] [] mount_nodev+0x4d/0xb0 [ 2740.263540] [] lustre_mount+0x18/0x20 [lustre] [ 2740.266952] [] mount_fs+0x39/0x1b0 [ 2740.272361] [] vfs_kern_mount+0x67/0x110 [ 2740.274980] [] do_mount+0x1ef/0xce0 [ 2740.278955] [] ? copy_mount_options+0x39/0x1b0 [ 2740.282873] [] SyS_mount+0x83/0xd0 [ 2740.287953] [] system_call_fastpath+0x1f/0x24 [ 2740.292148] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2740.296941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2740.327899] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2740.332071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2740.336179] Call Trace: [ 2740.339316] [] dump_stack+0x19/0x1b [ 2740.341888] [] __schedule_bug+0x64/0x72 [ 2740.345905] [] __schedule+0x791/0x7d0 [ 2740.349336] [] __cond_resched+0x26/0x30 [ 2740.352747] [] _cond_resched+0x3a/0x50 [ 2740.356267] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2740.361197] [] ? unlock_new_inode+0x55/0x80 [ 2740.365491] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2740.369841] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2740.372923] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2740.375759] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2740.378873] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2740.382604] [] ? do_raw_spin_unlock+0x49/0x90 [ 2740.385458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2740.389276] [] mount_bdev+0x1b0/0x1f0 [ 2740.391397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2740.395018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2740.397425] [] mount_fs+0x39/0x1b0 [ 2740.401600] [] vfs_kern_mount+0x67/0x110 [ 2740.404907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2740.407707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2740.410964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2740.413109] [] obd_setup+0x167/0x540 [obdclass] [ 2740.417103] [] class_setup+0x54f/0x830 [obdclass] [ 2740.421030] [] class_process_config+0x149b/0x2660 [obdclass] [ 2740.424439] [] do_lcfg+0x263/0x520 [obdclass] [ 2740.428495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2740.431950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2740.435415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2740.439504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2740.443665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2740.448962] [] mount_nodev+0x4d/0xb0 [ 2740.451431] [] lustre_mount+0x18/0x20 [lustre] [ 2740.453629] [] mount_fs+0x39/0x1b0 [ 2740.459249] [] vfs_kern_mount+0x67/0x110 [ 2740.461939] [] do_mount+0x1ef/0xce0 [ 2740.465137] [] ? copy_mount_options+0x39/0x1b0 [ 2740.468250] [] SyS_mount+0x83/0xd0 [ 2740.470651] [] system_call_fastpath+0x1f/0x24 [ 2740.473044] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2740.475603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2740.523150] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2740.528904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2740.532801] Call Trace: [ 2740.534474] [] dump_stack+0x19/0x1b [ 2740.536136] [] __schedule_bug+0x64/0x72 [ 2740.539768] [] __schedule+0x791/0x7d0 [ 2740.543384] [] ? bit_wait+0x50/0x50 [ 2740.548342] [] schedule+0x29/0x70 [ 2740.550945] [] schedule_timeout+0x209/0x290 [ 2740.555397] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2740.558785] [] ? kvm_clock_read+0x33/0x40 [ 2740.561529] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2740.567374] [] ? bit_wait+0x50/0x50 [ 2740.572700] [] io_schedule_timeout+0xad/0x130 [ 2740.574805] [] io_schedule+0x18/0x20 [ 2740.576531] [] bit_wait_io+0x11/0x50 [ 2740.578209] [] __wait_on_bit+0x65/0x90 [ 2740.582224] [] ? bit_wait+0x50/0x50 [ 2740.584492] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2740.586320] [] ? wake_bit_function+0x40/0x40 [ 2740.588600] [] __wait_on_buffer+0x2a/0x30 [ 2740.591570] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2740.596130] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2740.602380] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2740.604959] [] ? do_raw_spin_unlock+0x49/0x90 [ 2740.607142] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2740.611200] [] mount_bdev+0x1b0/0x1f0 [ 2740.613447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2740.618116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2740.620378] [] mount_fs+0x39/0x1b0 [ 2740.622882] [] vfs_kern_mount+0x67/0x110 [ 2740.624932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2740.629399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2740.632265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2740.634467] [] obd_setup+0x167/0x540 [obdclass] [ 2740.638971] [] class_setup+0x54f/0x830 [obdclass] [ 2740.642231] [] class_process_config+0x149b/0x2660 [obdclass] [ 2740.647138] [] do_lcfg+0x263/0x520 [obdclass] [ 2740.652565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2740.657185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2740.663169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2740.666537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2740.669356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2740.672765] [] mount_nodev+0x4d/0xb0 [ 2740.676430] [] lustre_mount+0x18/0x20 [lustre] [ 2740.679943] [] mount_fs+0x39/0x1b0 [ 2740.681816] [] vfs_kern_mount+0x67/0x110 [ 2740.683617] [] do_mount+0x1ef/0xce0 [ 2740.689975] [] ? copy_mount_options+0x39/0x1b0 [ 2740.693113] [] SyS_mount+0x83/0xd0 [ 2740.695263] [] system_call_fastpath+0x1f/0x24 [ 2740.698422] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2740.703525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2740.745310] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2740.749924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2740.757210] Call Trace: [ 2740.761046] [] dump_stack+0x19/0x1b [ 2740.763911] [] __schedule_bug+0x64/0x72 [ 2740.767266] [] __schedule+0x791/0x7d0 [ 2740.771643] [] __cond_resched+0x26/0x30 [ 2740.774215] [] _cond_resched+0x3a/0x50 [ 2740.776276] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2740.778514] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2740.781148] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2740.786069] [] ? do_raw_spin_unlock+0x49/0x90 [ 2740.789765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2740.794268] [] mount_bdev+0x1b0/0x1f0 [ 2740.797653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2740.802460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2740.804992] [] mount_fs+0x39/0x1b0 [ 2740.806603] [] vfs_kern_mount+0x67/0x110 [ 2740.809577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2740.812841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2740.815634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2740.819393] [] obd_setup+0x167/0x540 [obdclass] [ 2740.823017] [] class_setup+0x54f/0x830 [obdclass] [ 2740.825503] [] class_process_config+0x149b/0x2660 [obdclass] [ 2740.829647] [] do_lcfg+0x263/0x520 [obdclass] [ 2740.835973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2740.841760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2740.844610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2740.847796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2740.854863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2740.861351] [] mount_nodev+0x4d/0xb0 [ 2740.867401] [] lustre_mount+0x18/0x20 [lustre] [ 2740.872817] [] mount_fs+0x39/0x1b0 [ 2740.874591] [] vfs_kern_mount+0x67/0x110 [ 2740.880068] [] do_mount+0x1ef/0xce0 [ 2740.883106] [] ? copy_mount_options+0x39/0x1b0 [ 2740.888624] [] SyS_mount+0x83/0xd0 [ 2740.892419] [] system_call_fastpath+0x1f/0x24 [ 2740.897377] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2740.899825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2740.934375] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2740.944781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2740.947834] Call Trace: [ 2740.948641] [] dump_stack+0x19/0x1b [ 2740.950407] [] __schedule_bug+0x64/0x72 [ 2740.954341] [] __schedule+0x791/0x7d0 [ 2740.958478] [] schedule+0x29/0x70 [ 2740.962062] [] schedule_timeout+0x209/0x290 [ 2740.966317] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2740.969525] [] ? resched_curr+0xd8/0xf0 [ 2740.972149] [] ? check_preempt_curr+0x80/0xa0 [ 2740.976031] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2740.979554] [] wait_for_completion+0xfc/0x140 [ 2740.986316] [] ? wake_up_state+0x20/0x20 [ 2740.990477] [] kthread_create_on_node+0xa8/0x140 [ 2740.994346] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2740.997392] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2740.999827] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2741.003114] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2741.009067] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.011456] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2741.014520] [] mount_bdev+0x1b0/0x1f0 [ 2741.018525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.022430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.025174] [] mount_fs+0x39/0x1b0 [ 2741.029100] [] vfs_kern_mount+0x67/0x110 [ 2741.031904] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.034220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.036350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.039289] [] obd_setup+0x167/0x540 [obdclass] [ 2741.043487] [] class_setup+0x54f/0x830 [obdclass] [ 2741.046830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.050696] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.052430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.055575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.058072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.060792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.063907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.068760] [] mount_nodev+0x4d/0xb0 [ 2741.072824] [] lustre_mount+0x18/0x20 [lustre] [ 2741.075752] [] mount_fs+0x39/0x1b0 [ 2741.078000] [] vfs_kern_mount+0x67/0x110 [ 2741.079448] [] do_mount+0x1ef/0xce0 [ 2741.081586] [] ? copy_mount_options+0x39/0x1b0 [ 2741.085343] [] SyS_mount+0x83/0xd0 [ 2741.088333] [] system_call_fastpath+0x1f/0x24 [ 2741.091924] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2741.094112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2741.132610] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.136959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.141137] Call Trace: [ 2741.142507] [] dump_stack+0x19/0x1b [ 2741.147451] [] __schedule_bug+0x64/0x72 [ 2741.149388] [] __schedule+0x791/0x7d0 [ 2741.151197] [] schedule+0x29/0x70 [ 2741.152937] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2741.158390] [] ? wake_up_atomic_t+0x30/0x30 [ 2741.164148] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2741.167398] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.173534] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2741.178871] [] mount_bdev+0x1b0/0x1f0 [ 2741.181652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.186339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.189809] [] mount_fs+0x39/0x1b0 [ 2741.193811] [] vfs_kern_mount+0x67/0x110 [ 2741.196611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.202051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.205078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.209655] [] obd_setup+0x167/0x540 [obdclass] [ 2741.214150] [] class_setup+0x54f/0x830 [obdclass] [ 2741.217864] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.222307] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.226497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.230933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.234369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.239330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.242539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.247444] [] mount_nodev+0x4d/0xb0 [ 2741.250278] [] lustre_mount+0x18/0x20 [lustre] [ 2741.252152] [] mount_fs+0x39/0x1b0 [ 2741.254929] [] vfs_kern_mount+0x67/0x110 [ 2741.260191] [] do_mount+0x1ef/0xce0 [ 2741.263771] [] ? copy_mount_options+0x39/0x1b0 [ 2741.265808] [] SyS_mount+0x83/0xd0 [ 2741.267613] [] system_call_fastpath+0x1f/0x24 [ 2741.270760] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2741.274364] in_atomic(): 1, irqs_disabled(): 0, pid: 21366, name: mount.lustre [ 2741.276417] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.280014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.282806] Call Trace: [ 2741.283548] [] dump_stack+0x19/0x1b [ 2741.286791] [] __might_sleep+0xd9/0x100 [ 2741.288688] [] __kmalloc+0x73/0x340 [ 2741.290497] [] ? __debug_object_init+0x249/0x480 [ 2741.294952] [] ? __alloc_workqueue_key+0x261/0x480 [ 2741.300494] [] __alloc_workqueue_key+0x261/0x480 [ 2741.303510] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.307582] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2741.310712] [] mount_bdev+0x1b0/0x1f0 [ 2741.312411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.314885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.316888] [] mount_fs+0x39/0x1b0 [ 2741.318688] [] vfs_kern_mount+0x67/0x110 [ 2741.323167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.326112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.331980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.338306] [] obd_setup+0x167/0x540 [obdclass] [ 2741.340521] [] class_setup+0x54f/0x830 [obdclass] [ 2741.346409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.349219] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.353567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.356863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.361409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.364910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.369840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.372081] [] mount_nodev+0x4d/0xb0 [ 2741.376381] [] lustre_mount+0x18/0x20 [lustre] [ 2741.378826] [] mount_fs+0x39/0x1b0 [ 2741.382786] [] vfs_kern_mount+0x67/0x110 [ 2741.386263] [] do_mount+0x1ef/0xce0 [ 2741.389188] [] ? copy_mount_options+0x39/0x1b0 [ 2741.391311] [] SyS_mount+0x83/0xd0 [ 2741.392760] [] system_call_fastpath+0x1f/0x24 [ 2741.394466] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2741.398969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2741.428412] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.436384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.442145] Call Trace: [ 2741.443115] [] dump_stack+0x19/0x1b [ 2741.445888] [] __schedule_bug+0x64/0x72 [ 2741.448439] [] __schedule+0x791/0x7d0 [ 2741.450063] [] __cond_resched+0x26/0x30 [ 2741.451488] [] _cond_resched+0x3a/0x50 [ 2741.453310] [] __kmalloc+0x78/0x340 [ 2741.457044] [] ? __debug_object_init+0x249/0x480 [ 2741.460798] [] ? __alloc_workqueue_key+0x261/0x480 [ 2741.464409] [] __alloc_workqueue_key+0x261/0x480 [ 2741.467254] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.469943] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2741.475551] [] mount_bdev+0x1b0/0x1f0 [ 2741.479462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.482076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.484392] [] mount_fs+0x39/0x1b0 [ 2741.486486] [] vfs_kern_mount+0x67/0x110 [ 2741.489430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.492130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.494838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.496982] [] obd_setup+0x167/0x540 [obdclass] [ 2741.498775] [] class_setup+0x54f/0x830 [obdclass] [ 2741.500721] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.504508] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.508605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.511605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.518056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.519684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.523851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.526301] [] mount_nodev+0x4d/0xb0 [ 2741.528605] [] lustre_mount+0x18/0x20 [lustre] [ 2741.531439] [] mount_fs+0x39/0x1b0 [ 2741.533631] [] vfs_kern_mount+0x67/0x110 [ 2741.535373] [] do_mount+0x1ef/0xce0 [ 2741.537385] [] ? copy_mount_options+0x39/0x1b0 [ 2741.539772] [] SyS_mount+0x83/0xd0 [ 2741.541798] [] system_call_fastpath+0x1f/0x24 [ 2741.545494] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2741.548803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2741.581147] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.589064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.591931] Call Trace: [ 2741.592738] [] dump_stack+0x19/0x1b [ 2741.596425] [] __schedule_bug+0x64/0x72 [ 2741.599445] [] __schedule+0x791/0x7d0 [ 2741.605382] [] __cond_resched+0x26/0x30 [ 2741.608069] [] _cond_resched+0x3a/0x50 [ 2741.612382] [] mutex_lock+0x25/0x40 [ 2741.615623] [] put_online_cpus+0x27/0x80 [ 2741.619841] [] apply_workqueue_attrs+0x6d/0xc0 [ 2741.623165] [] __alloc_workqueue_key+0x186/0x480 [ 2741.625337] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.630617] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2741.634734] [] mount_bdev+0x1b0/0x1f0 [ 2741.638531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.643417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.648028] [] mount_fs+0x39/0x1b0 [ 2741.650027] [] vfs_kern_mount+0x67/0x110 [ 2741.651746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.654020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.656790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.659358] [] obd_setup+0x167/0x540 [obdclass] [ 2741.661475] [] class_setup+0x54f/0x830 [obdclass] [ 2741.663644] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.666459] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.668552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.674220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.678760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.683230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.688897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.691438] [] mount_nodev+0x4d/0xb0 [ 2741.697850] [] lustre_mount+0x18/0x20 [lustre] [ 2741.701854] [] mount_fs+0x39/0x1b0 [ 2741.706528] [] vfs_kern_mount+0x67/0x110 [ 2741.711608] [] do_mount+0x1ef/0xce0 [ 2741.717218] [] ? copy_mount_options+0x39/0x1b0 [ 2741.720078] [] SyS_mount+0x83/0xd0 [ 2741.723826] [] system_call_fastpath+0x1f/0x24 [ 2741.727469] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2741.732294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2741.764101] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.768878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.775153] Call Trace: [ 2741.776907] [] dump_stack+0x19/0x1b [ 2741.779038] [] __schedule_bug+0x64/0x72 [ 2741.782386] [] __schedule+0x791/0x7d0 [ 2741.787092] [] schedule+0x29/0x70 [ 2741.790609] [] schedule_timeout+0x209/0x290 [ 2741.795028] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2741.799818] [] ? resched_curr+0xd8/0xf0 [ 2741.804182] [] ? check_preempt_curr+0x80/0xa0 [ 2741.808935] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2741.811015] [] wait_for_completion+0xfc/0x140 [ 2741.814041] [] ? wake_up_state+0x20/0x20 [ 2741.819411] [] kthread_create_on_node+0xa8/0x140 [ 2741.826030] [] ? process_one_work+0x4a0/0x4a0 [ 2741.832735] [] __alloc_workqueue_key+0x336/0x480 [ 2741.837103] [] ? do_raw_spin_unlock+0x49/0x90 [ 2741.840610] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2741.844308] [] mount_bdev+0x1b0/0x1f0 [ 2741.849355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2741.853139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2741.857493] [] mount_fs+0x39/0x1b0 [ 2741.861950] [] vfs_kern_mount+0x67/0x110 [ 2741.864534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2741.868074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2741.871601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2741.875893] [] obd_setup+0x167/0x540 [obdclass] [ 2741.880236] [] class_setup+0x54f/0x830 [obdclass] [ 2741.884794] [] class_process_config+0x149b/0x2660 [obdclass] [ 2741.888927] [] do_lcfg+0x263/0x520 [obdclass] [ 2741.891533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2741.894606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2741.897078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2741.900657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2741.903210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2741.906817] [] mount_nodev+0x4d/0xb0 [ 2741.909932] [] lustre_mount+0x18/0x20 [lustre] [ 2741.912074] [] mount_fs+0x39/0x1b0 [ 2741.913744] [] vfs_kern_mount+0x67/0x110 [ 2741.918040] [] do_mount+0x1ef/0xce0 [ 2741.921819] [] ? copy_mount_options+0x39/0x1b0 [ 2741.925060] [] SyS_mount+0x83/0xd0 [ 2741.927898] [] system_call_fastpath+0x1f/0x24 [ 2741.933380] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2741.935834] Modules linked in:[ 2741.938475] LustreError: 20504:0:(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. lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2741.976994] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2741.981136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2741.985939] Call Trace: [ 2741.986653] [] dump_stack+0x19/0x1b [ 2741.988348] [] __schedule_bug+0x64/0x72 [ 2741.993119] [] __schedule+0x791/0x7d0 [ 2741.995426] [] ? bit_wait+0x50/0x50 [ 2741.998238] [] schedule+0x29/0x70 [ 2742.000128] [] schedule_timeout+0x209/0x290 [ 2742.002902] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2742.005885] [] ? kvm_clock_read+0x33/0x40 [ 2742.009775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2742.012102] [] ? ktime_get_ts64+0x4c/0xf0 [ 2742.016132] [] ? bit_wait+0x50/0x50 [ 2742.019311] [] io_schedule_timeout+0xad/0x130 [ 2742.024612] [] io_schedule+0x18/0x20 [ 2742.028553] [] bit_wait_io+0x11/0x50 [ 2742.031599] [] __wait_on_bit+0x65/0x90 [ 2742.034251] [] ? bit_wait+0x50/0x50 [ 2742.037621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2742.040494] [] ? wake_bit_function+0x40/0x40 [ 2742.043630] [] __sync_dirty_buffer+0xe8/0x110 [ 2742.047692] [] sync_dirty_buffer+0x13/0x20 [ 2742.050064] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2742.052467] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2742.054789] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2742.057063] [] mount_bdev+0x1b0/0x1f0 [ 2742.059034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2742.061706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2742.063760] [] mount_fs+0x39/0x1b0 [ 2742.065673] [] vfs_kern_mount+0x67/0x110 [ 2742.067804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2742.073265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2742.077304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2742.081733] [] obd_setup+0x167/0x540 [obdclass] [ 2742.085588] [] class_setup+0x54f/0x830 [obdclass] [ 2742.089704] [] class_process_config+0x149b/0x2660 [obdclass] [ 2742.095342] [] do_lcfg+0x263/0x520 [obdclass] [ 2742.100654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2742.106267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2742.111876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2742.114953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2742.120198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2742.124333] [] mount_nodev+0x4d/0xb0 [ 2742.127032] [] lustre_mount+0x18/0x20 [lustre] [ 2742.128999] [] mount_fs+0x39/0x1b0 [ 2742.130953] [] vfs_kern_mount+0x67/0x110 [ 2742.132722] [] do_mount+0x1ef/0xce0 [ 2742.134590] [] ? copy_mount_options+0x39/0x1b0 [ 2742.136369] [] SyS_mount+0x83/0xd0 [ 2742.138155] [] system_call_fastpath+0x1f/0x24 [ 2742.140601] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2742.143289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2742.200912] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2742.206083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2742.213552] Call Trace: [ 2742.217955] [] dump_stack+0x19/0x1b [ 2742.245462] [] __schedule_bug+0x64/0x72 [ 2742.247721] [] __schedule+0x791/0x7d0 [ 2742.249628] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2742.251966] [] ? bit_wait+0x50/0x50 [ 2742.253836] [] schedule+0x29/0x70 [ 2742.255761] [] schedule_timeout+0x209/0x290 [ 2742.257593] [] ? kvm_clock_read+0x33/0x40 [ 2742.259520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2742.264518] [] ? ktime_get_ts64+0x4c/0xf0 [ 2742.266783] [] ? bit_wait+0x50/0x50 [ 2742.270321] [] io_schedule_timeout+0xad/0x130 [ 2742.273190] [] io_schedule+0x18/0x20 [ 2742.275543] [] bit_wait_io+0x11/0x50 [ 2742.279032] [] __wait_on_bit+0x65/0x90 [ 2742.282051] [] ? bit_wait+0x50/0x50 [ 2742.286251] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2742.289264] [] ? wake_bit_function+0x40/0x40 [ 2742.292292] [] __wait_on_buffer+0x2a/0x30 [ 2742.294392] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2742.297121] [] ? mark_page_accessed+0xd8/0xe0 [ 2742.301450] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2742.304373] [] v2_read_header+0x1f/0x50 [ 2742.308567] [] v2_check_quota_file+0x2b/0x70 [ 2742.311436] [] ? igrab+0x36/0x60 [ 2742.317789] [] vfs_load_quota_inode+0x279/0x570 [ 2742.325891] [] ? unlock_new_inode+0x55/0x80 [ 2742.329487] [] dquot_enable+0xf0/0x110 [ 2742.333410] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2742.337513] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2742.340376] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2742.345460] [] mount_bdev+0x1b0/0x1f0 [ 2742.348542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2742.352946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2742.357362] [] mount_fs+0x39/0x1b0 [ 2742.360251] [] vfs_kern_mount+0x67/0x110 [ 2742.363999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2742.367683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2742.370151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2742.372260] [] obd_setup+0x167/0x540 [obdclass] [ 2742.374650] [] class_setup+0x54f/0x830 [obdclass] [ 2742.376737] [] class_process_config+0x149b/0x2660 [obdclass] [ 2742.379565] [] do_lcfg+0x263/0x520 [obdclass] [ 2742.381573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2742.383707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2742.385918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2742.388572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2742.390802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2742.393035] [] mount_nodev+0x4d/0xb0 [ 2742.394809] [] lustre_mount+0x18/0x20 [lustre] [ 2742.396967] [] mount_fs+0x39/0x1b0 [ 2742.398919] [] vfs_kern_mount+0x67/0x110 [ 2742.400818] [] do_mount+0x1ef/0xce0 [ 2742.402776] [] ? copy_mount_options+0x39/0x1b0 [ 2742.405051] [] SyS_mount+0x83/0xd0 [ 2742.406590] [] system_call_fastpath+0x1f/0x24 [ 2742.408527] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2742.415900] in_atomic(): 1, irqs_disabled(): 0, pid: 21366, name: mount.lustre [ 2742.420131] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2742.426037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2742.431120] Call Trace: [ 2742.434341] [] dump_stack+0x19/0x1b [ 2742.439287] [] __might_sleep+0xd9/0x100 [ 2742.443050] [] mutex_lock+0x20/0x40 [ 2742.449057] [] vfs_load_quota_inode+0x2d8/0x570 [ 2742.451361] [] dquot_enable+0xf0/0x110 [ 2742.453506] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2742.458477] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2742.461867] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2742.468096] [] mount_bdev+0x1b0/0x1f0 [ 2742.471075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2742.474598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2742.477085] [] mount_fs+0x39/0x1b0 [ 2742.481214] [] vfs_kern_mount+0x67/0x110 [ 2742.485263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2742.490364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2742.493928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2742.497729] [] obd_setup+0x167/0x540 [obdclass] [ 2742.500629] [] class_setup+0x54f/0x830 [obdclass] [ 2742.503856] [] class_process_config+0x149b/0x2660 [obdclass] [ 2742.507425] [] do_lcfg+0x263/0x520 [obdclass] [ 2742.510139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2742.513796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2742.517401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2742.521537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2742.527103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2742.529654] [] mount_nodev+0x4d/0xb0 [ 2742.534001] [] lustre_mount+0x18/0x20 [lustre] [ 2742.536721] [] mount_fs+0x39/0x1b0 [ 2742.540805] [] vfs_kern_mount+0x67/0x110 [ 2742.543382] [] do_mount+0x1ef/0xce0 [ 2742.547160] [] ? copy_mount_options+0x39/0x1b0 [ 2742.551362] [] SyS_mount+0x83/0xd0 [ 2742.555149] [] system_call_fastpath+0x1f/0x24 [ 2742.559273] BUG: scheduling while atomic: mount.lustre/21366/0x10000002 [ 2742.563745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2742.590080] CPU: 1 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2742.596093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2742.599228] Call Trace: [ 2742.600153] [] dump_stack+0x19/0x1b [ 2742.601905] [] __schedule_bug+0x64/0x72 [ 2742.603927] [] __schedule+0x791/0x7d0 [ 2742.606130] [] __cond_resched+0x26/0x30 [ 2742.608358] [] _cond_resched+0x3a/0x50 [ 2742.610052] [] mutex_lock+0x25/0x40 [ 2742.612896] [] vfs_load_quota_inode+0x2d8/0x570 [ 2742.614845] [] dquot_enable+0xf0/0x110 [ 2742.618982] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2742.621807] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2742.624619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2742.629184] [] mount_bdev+0x1b0/0x1f0 [ 2742.631451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2742.636706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2742.638926] [] mount_fs+0x39/0x1b0 [ 2742.640802] [] vfs_kern_mount+0x67/0x110 [ 2742.642721] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2742.644971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2742.650378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2742.663890] [] obd_setup+0x167/0x540 [obdclass] [ 2742.668970] [] class_setup+0x54f/0x830 [obdclass] [ 2742.672636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2742.678016] [] do_lcfg+0x263/0x520 [obdclass] [ 2742.680165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2742.682884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2742.685487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2742.688245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2742.690806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2742.693313] [] mount_nodev+0x4d/0xb0 [ 2742.698145] [] lustre_mount+0x18/0x20 [lustre] [ 2742.702071] [] mount_fs+0x39/0x1b0 [ 2742.705850] [] vfs_kern_mount+0x67/0x110 [ 2742.708743] [] do_mount+0x1ef/0xce0 [ 2742.710135] [] ? copy_mount_options+0x39/0x1b0 [ 2742.712557] [] SyS_mount+0x83/0xd0 [ 2742.714071] [] system_call_fastpath+0x1f/0x24 [ 2742.716610] BUG: scheduling while atomic: mount.lustre/21366/0x00000002 [ 2742.719105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2742.747916] CPU: 0 PID: 21366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2742.758432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2742.769641] Call Trace: [ 2742.775110] [] dump_stack+0x19/0x1b [ 2742.780843] [] __schedule_bug+0x64/0x72 [ 2742.785570] [] __schedule+0x791/0x7d0 [ 2742.792870] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2742.800631] [] ? bit_wait+0x50/0x50 [ 2742.802471] [] schedule+0x29/0x70 [ 2742.804705] [] schedule_timeout+0x209/0x290 [ 2742.810421] [] ? kvm_clock_read+0x33/0x40 [ 2742.814886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2742.817305] [] ? ktime_get_ts64+0x4c/0xf0 [ 2742.819719] [] ? bit_wait+0x50/0x50 [ 2742.821806] [] io_schedule_timeout+0xad/0x130 [ 2742.825749] [] io_schedule+0x18/0x20 [ 2742.828934] [] bit_wait_io+0x11/0x50 [ 2742.830561] [] __wait_on_bit+0x65/0x90 [ 2742.836639] [] ? bit_wait+0x50/0x50 [ 2742.840118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2742.844483] [] ? wake_bit_function+0x40/0x40 [ 2742.850770] [] __wait_on_buffer+0x2a/0x30 [ 2742.856302] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2742.859071] [] ? mark_page_accessed+0xd8/0xe0 [ 2742.861931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2742.868871] [] v2_read_header+0x1f/0x50 [ 2742.875055] [] v2_check_quota_file+0x2b/0x70 [ 2742.879629] [] ? igrab+0x36/0x60 [ 2742.884469] [] vfs_load_quota_inode+0x279/0x570 [ 2742.887573] [] ? unlock_new_inode+0x55/0x80 [ 2742.889122] [] dquot_enable+0xf0/0x110 [ 2742.890684] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2742.893167] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2742.895263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2742.897781] [] mount_bdev+0x1b0/0x1f0 [ 2742.901206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2742.905807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2742.909631] [] mount_fs+0x39/0x1b0 [ 2742.912881] [] vfs_kern_mount+0x67/0x110 [ 2742.918794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2742.924111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2742.929534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2742.932539] [] obd_setup+0x167/0x540 [obdclass] [ 2742.936936] [] class_setup+0x54f/0x830 [obdclass] [ 2742.940818] [] class_process_config+0x149b/0x2660 [obdclass] [ 2742.945442] [] do_lcfg+0x263/0x520 [obdclass] [ 2742.949200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2742.953037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2742.955557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2742.958975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2742.960969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2742.963110] [] mount_nodev+0x4d/0xb0 [ 2742.964617] [] lustre_mount+0x18/0x20 [lustre] [ 2742.971552] [] mount_fs+0x39/0x1b0 [ 2742.975574] [] vfs_kern_mount+0x67/0x110 [ 2742.979618] [] do_mount+0x1ef/0xce0 [ 2742.983895] [] ? copy_mount_options+0x39/0x1b0 [ 2742.987973] [] SyS_mount+0x83/0xd0 [ 2742.991756] [] system_call_fastpath+0x1f/0x24 [ 2742.997777] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2743.189638] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2745.085587] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2748.579893] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2750.907514] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2752.237891] 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 [ 2752.250217] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2752.263840] Lustre: Skipped 1 previous similar message [ 2758.284308] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2758.293520] Lustre: Skipped 4 previous similar messages [ 2758.327456] LustreError: 22154:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2758.333057] LustreError: 22154:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2758.433056] Lustre: server umount lustre-MDT0000 complete [ 2761.475854] LustreError: 20486:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593521 with bad export cookie 3610981189579442508 [ 2761.480121] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2761.497094] LustreError: 20486:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 7 previous similar messages [ 2761.864367] Lustre: server umount lustre-MDT0001 complete [ 2766.903571] Lustre: DEBUG MARKER: == conf-sanity test 19b: start/stop OSTs without MDS ===== 07:58:46 (1750593526) [ 2770.424067] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2770.431212] in_atomic(): 1, irqs_disabled(): 0, pid: 23283, name: mount.lustre [ 2770.439482] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2770.444102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2770.450764] Call Trace: [ 2770.455580] [] dump_stack+0x19/0x1b [ 2770.458205] [] __might_sleep+0xd9/0x100 [ 2770.460161] [] kmem_cache_alloc+0x4f/0x2e0 [ 2770.464935] [] alloc_vfsmnt+0x24/0x240 [ 2770.466274] [] vfs_kern_mount+0x36/0x110 [ 2770.467682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2770.472454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2770.480623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2770.487308] [] obd_setup+0x167/0x540 [obdclass] [ 2770.493451] [] class_setup+0x54f/0x830 [obdclass] [ 2770.496574] [] class_process_config+0x149b/0x2660 [obdclass] [ 2770.499514] [] do_lcfg+0x263/0x520 [obdclass] [ 2770.503671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2770.507623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2770.517233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2770.522397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2770.527347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2770.532003] [] mount_nodev+0x4d/0xb0 [ 2770.533779] [] lustre_mount+0x18/0x20 [lustre] [ 2770.539519] [] mount_fs+0x39/0x1b0 [ 2770.542518] [] vfs_kern_mount+0x67/0x110 [ 2770.544215] [] do_mount+0x1ef/0xce0 [ 2770.546517] [] ? copy_mount_options+0xd6/0x1b0 [ 2770.548927] [] SyS_mount+0x83/0xd0 [ 2770.552956] [] system_call_fastpath+0x1f/0x24 [ 2770.555944] BUG: scheduling while atomic: mount.lustre/23283/0x10000002 [ 2770.560632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2770.594368] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2770.598112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2770.601552] Call Trace: [ 2770.602514] [] dump_stack+0x19/0x1b [ 2770.604796] [] __schedule_bug+0x64/0x72 [ 2770.607149] [] __schedule+0x791/0x7d0 [ 2770.611241] [] ? alloc_vfsmnt+0x24/0x240 [ 2770.614011] [] __cond_resched+0x26/0x30 [ 2770.616337] [] _cond_resched+0x3a/0x50 [ 2770.619776] [] kmem_cache_alloc+0x54/0x2e0 [ 2770.623296] [] alloc_vfsmnt+0x24/0x240 [ 2770.625806] [] vfs_kern_mount+0x36/0x110 [ 2770.630188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2770.634168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2770.638082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2770.641566] [] obd_setup+0x167/0x540 [obdclass] [ 2770.644315] [] class_setup+0x54f/0x830 [obdclass] [ 2770.647598] [] class_process_config+0x149b/0x2660 [obdclass] [ 2770.652290] [] do_lcfg+0x263/0x520 [obdclass] [ 2770.655811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2770.659459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2770.661710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2770.665703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2770.669483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2770.671795] [] mount_nodev+0x4d/0xb0 [ 2770.673929] [] lustre_mount+0x18/0x20 [lustre] [ 2770.678844] [] mount_fs+0x39/0x1b0 [ 2770.681780] [] vfs_kern_mount+0x67/0x110 [ 2770.684474] [] do_mount+0x1ef/0xce0 [ 2770.686703] [] ? copy_mount_options+0xd6/0x1b0 [ 2770.689347] [] SyS_mount+0x83/0xd0 [ 2770.692356] [] system_call_fastpath+0x1f/0x24 [ 2770.698497] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2770.701241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2770.757604] CPU: 3 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2770.769418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2770.776469] Call Trace: [ 2770.778020] [] dump_stack+0x19/0x1b [ 2770.780895] [] __schedule_bug+0x64/0x72 [ 2770.786129] [] __schedule+0x791/0x7d0 [ 2770.787866] [] ? bit_wait+0x50/0x50 [ 2770.798625] [] schedule+0x29/0x70 [ 2770.800451] [] schedule_timeout+0x209/0x290 [ 2770.802509] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2770.814944] [] ? kvm_clock_read+0x33/0x40 [ 2770.820455] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2770.824773] [] ? ktime_get_ts64+0x4c/0xf0 [ 2770.827279] [] ? bit_wait+0x50/0x50 [ 2770.829967] [] io_schedule_timeout+0xad/0x130 [ 2770.831837] [] io_schedule+0x18/0x20 [ 2770.837895] [] bit_wait_io+0x11/0x50 [ 2770.839541] [] __wait_on_bit+0x65/0x90 [ 2770.845555] [] ? bit_wait+0x50/0x50 [ 2770.851255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2770.857740] [] ? wake_bit_function+0x40/0x40 [ 2770.863345] [] __bread+0xad/0xf0 [ 2770.868352] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2770.870647] [] mount_bdev+0x1b0/0x1f0 [ 2770.875805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2770.880151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2770.887564] [] mount_fs+0x39/0x1b0 [ 2770.889390] [] vfs_kern_mount+0x67/0x110 [ 2770.898390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2770.903855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2770.909915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2770.915389] [] obd_setup+0x167/0x540 [obdclass] [ 2770.923077] [] class_setup+0x54f/0x830 [obdclass] [ 2770.927654] [] class_process_config+0x149b/0x2660 [obdclass] [ 2770.938246] [] do_lcfg+0x263/0x520 [obdclass] [ 2770.947606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2770.955414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2770.959938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2770.962282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2770.966091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2770.970748] [] mount_nodev+0x4d/0xb0 [ 2770.972767] [] lustre_mount+0x18/0x20 [lustre] [ 2770.977637] [] mount_fs+0x39/0x1b0 [ 2770.981459] [] vfs_kern_mount+0x67/0x110 [ 2770.983123] [] do_mount+0x1ef/0xce0 [ 2770.985902] [] ? copy_mount_options+0xd6/0x1b0 [ 2770.987946] [] SyS_mount+0x83/0xd0 [ 2770.997064] [] system_call_fastpath+0x1f/0x24 [ 2770.999841] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2771.002544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2771.028535] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2771.032496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2771.040072] Call Trace: [ 2771.041305] [] dump_stack+0x19/0x1b [ 2771.046540] [] __schedule_bug+0x64/0x72 [ 2771.050394] [] __schedule+0x791/0x7d0 [ 2771.053579] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2771.058542] [] ? bit_wait+0x50/0x50 [ 2771.062666] [] schedule+0x29/0x70 [ 2771.065464] [] schedule_timeout+0x209/0x290 [ 2771.069364] [] ? kvm_clock_read+0x33/0x40 [ 2771.072550] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2771.074423] [] ? ktime_get_ts64+0x4c/0xf0 [ 2771.077831] [] ? bit_wait+0x50/0x50 [ 2771.080877] [] io_schedule_timeout+0xad/0x130 [ 2771.082956] [] io_schedule+0x18/0x20 [ 2771.084290] [] bit_wait_io+0x11/0x50 [ 2771.089027] [] __wait_on_bit_lock+0x5f/0xc0 [ 2771.094006] [] ? bit_wait+0x50/0x50 [ 2771.095931] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2771.097762] [] ? wake_bit_function+0x40/0x40 [ 2771.099347] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2771.102067] [] __bread+0xe6/0xf0 [ 2771.103887] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2771.106557] [] mount_bdev+0x1b0/0x1f0 [ 2771.108494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2771.111156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2771.113316] [] mount_fs+0x39/0x1b0 [ 2771.117931] [] vfs_kern_mount+0x67/0x110 [ 2771.122410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2771.128358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2771.131406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2771.139339] [] obd_setup+0x167/0x540 [obdclass] [ 2771.144220] [] class_setup+0x54f/0x830 [obdclass] [ 2771.146293] [] class_process_config+0x149b/0x2660 [obdclass] [ 2771.149733] [] do_lcfg+0x263/0x520 [obdclass] [ 2771.152058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2771.156216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2771.159906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2771.163749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2771.167540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2771.169538] [] mount_nodev+0x4d/0xb0 [ 2771.173886] [] lustre_mount+0x18/0x20 [lustre] [ 2771.176933] [] mount_fs+0x39/0x1b0 [ 2771.178700] [] vfs_kern_mount+0x67/0x110 [ 2771.180741] [] do_mount+0x1ef/0xce0 [ 2771.182618] [] ? copy_mount_options+0xd6/0x1b0 [ 2771.184854] [] SyS_mount+0x83/0xd0 [ 2771.186649] [] system_call_fastpath+0x1f/0x24 [ 2771.189718] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2771.196562] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2771.201035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2771.244543] CPU: 3 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2771.248714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2771.253423] Call Trace: [ 2771.259773] [] dump_stack+0x19/0x1b [ 2771.261714] [] __schedule_bug+0x64/0x72 [ 2771.271313] [] __schedule+0x791/0x7d0 [ 2771.279468] [] ? bit_wait+0x50/0x50 [ 2771.285556] [] schedule+0x29/0x70 [ 2771.287136] [] schedule_timeout+0x209/0x290 [ 2771.291629] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2771.296962] [] ? kvm_clock_read+0x33/0x40 [ 2771.302628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2771.306604] [] ? bit_wait+0x50/0x50 [ 2771.312712] [] io_schedule_timeout+0xad/0x130 [ 2771.315096] [] io_schedule+0x18/0x20 [ 2771.319899] [] bit_wait_io+0x11/0x50 [ 2771.323370] [] __wait_on_bit+0x65/0x90 [ 2771.326949] [] ? bit_wait+0x50/0x50 [ 2771.328807] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2771.331746] [] ? wake_bit_function+0x40/0x40 [ 2771.333879] [] __wait_on_buffer+0x2a/0x30 [ 2771.336261] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2771.340290] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2771.341978] [] ? vprintk_emit+0x3e4/0x560 [ 2771.344350] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2771.348791] [] ? printk+0x5d/0x74 [ 2771.352845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2771.356230] [] mount_bdev+0x1b0/0x1f0 [ 2771.358190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2771.366168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2771.368954] [] mount_fs+0x39/0x1b0 [ 2771.372991] [] vfs_kern_mount+0x67/0x110 [ 2771.376524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2771.381749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2771.391918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2771.398098] [] obd_setup+0x167/0x540 [obdclass] [ 2771.405860] [] class_setup+0x54f/0x830 [obdclass] [ 2771.408309] [] class_process_config+0x149b/0x2660 [obdclass] [ 2771.412198] [] do_lcfg+0x263/0x520 [obdclass] [ 2771.414943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2771.418365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2771.421171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2771.423862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2771.426451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2771.429440] [] mount_nodev+0x4d/0xb0 [ 2771.434735] [] lustre_mount+0x18/0x20 [lustre] [ 2771.438850] [] mount_fs+0x39/0x1b0 [ 2771.440908] [] vfs_kern_mount+0x67/0x110 [ 2771.443987] [] do_mount+0x1ef/0xce0 [ 2771.446223] [] ? copy_mount_options+0xd6/0x1b0 [ 2771.448490] [] SyS_mount+0x83/0xd0 [ 2771.451819] [] system_call_fastpath+0x1f/0x24 [ 2771.458069] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2771.459910] in_atomic(): 1, irqs_disabled(): 0, pid: 23283, name: mount.lustre [ 2771.461576] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2771.466860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2771.471930] Call Trace: [ 2771.474048] [] dump_stack+0x19/0x1b [ 2771.477047] [] __might_sleep+0xd9/0x100 [ 2771.480547] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2771.485308] [] ? unlock_new_inode+0x55/0x80 [ 2771.490984] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2771.498403] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2771.500919] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2771.509183] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2771.512673] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2771.519448] [] ? printk+0x5d/0x74 [ 2771.525825] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2771.534382] [] mount_bdev+0x1b0/0x1f0 [ 2771.538980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2771.541524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2771.545201] [] mount_fs+0x39/0x1b0 [ 2771.551658] [] vfs_kern_mount+0x67/0x110 [ 2771.556626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2771.562563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2771.567743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2771.572504] [] obd_setup+0x167/0x540 [obdclass] [ 2771.574968] [] class_setup+0x54f/0x830 [obdclass] [ 2771.576957] [] class_process_config+0x149b/0x2660 [obdclass] [ 2771.580987] [] do_lcfg+0x263/0x520 [obdclass] [ 2771.586139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2771.590393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2771.597018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2771.601254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2771.604428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2771.609235] [] mount_nodev+0x4d/0xb0 [ 2771.611213] [] lustre_mount+0x18/0x20 [lustre] [ 2771.613951] [] mount_fs+0x39/0x1b0 [ 2771.616388] [] vfs_kern_mount+0x67/0x110 [ 2771.623051] [] do_mount+0x1ef/0xce0 [ 2771.625028] [] ? copy_mount_options+0xd6/0x1b0 [ 2771.629831] [] SyS_mount+0x83/0xd0 [ 2771.632236] [] system_call_fastpath+0x1f/0x24 [ 2771.635339] BUG: scheduling while atomic: mount.lustre/23283/0x10000002 [ 2771.640174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2771.693938] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2771.706385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2771.711233] Call Trace: [ 2771.711996] [] dump_stack+0x19/0x1b [ 2771.715675] [] __schedule_bug+0x64/0x72 [ 2771.718202] [] __schedule+0x791/0x7d0 [ 2771.721357] [] __cond_resched+0x26/0x30 [ 2771.723989] [] _cond_resched+0x3a/0x50 [ 2771.725642] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2771.727827] [] ? unlock_new_inode+0x55/0x80 [ 2771.729650] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2771.732761] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2771.737144] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2771.739246] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2771.743645] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2771.746604] [] ? printk+0x5d/0x74 [ 2771.749525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2771.753355] [] mount_bdev+0x1b0/0x1f0 [ 2771.755316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2771.760065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2771.762590] [] mount_fs+0x39/0x1b0 [ 2771.766297] [] vfs_kern_mount+0x67/0x110 [ 2771.768869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2771.772853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2771.775579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2771.780874] [] obd_setup+0x167/0x540 [obdclass] [ 2771.783260] [] class_setup+0x54f/0x830 [obdclass] [ 2771.789006] [] class_process_config+0x149b/0x2660 [obdclass] [ 2771.791340] [] do_lcfg+0x263/0x520 [obdclass] [ 2771.793725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2771.795851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2771.797492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2771.799426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2771.801880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2771.803904] [] mount_nodev+0x4d/0xb0 [ 2771.805848] [] lustre_mount+0x18/0x20 [lustre] [ 2771.807634] [] mount_fs+0x39/0x1b0 [ 2771.808824] [] vfs_kern_mount+0x67/0x110 [ 2771.812802] [] do_mount+0x1ef/0xce0 [ 2771.816029] [] ? copy_mount_options+0xd6/0x1b0 [ 2771.819952] [] SyS_mount+0x83/0xd0 [ 2771.823666] [] system_call_fastpath+0x1f/0x24 [ 2771.827450] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2771.829678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2771.860082] CPU: 3 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2771.864607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2771.867156] Call Trace: [ 2771.867795] [] dump_stack+0x19/0x1b [ 2771.869016] [] __schedule_bug+0x64/0x72 [ 2771.871339] [] __schedule+0x791/0x7d0 [ 2771.873020] [] schedule+0x29/0x70 [ 2771.878200] [] schedule_timeout+0x209/0x290 [ 2771.882016] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2771.886986] [] ? resched_curr+0xd8/0xf0 [ 2771.889334] [] ? check_preempt_curr+0x80/0xa0 [ 2771.892527] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2771.894410] [] wait_for_completion+0xfc/0x140 [ 2771.896375] [] ? wake_up_state+0x20/0x20 [ 2771.898185] [] kthread_create_on_node+0xa8/0x140 [ 2771.900195] [] ? mempool_free+0x49/0x90 [ 2771.901968] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2771.903986] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2771.908969] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2771.913626] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2771.919201] [] ? printk+0x5d/0x74 [ 2771.923940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2771.929398] [] mount_bdev+0x1b0/0x1f0 [ 2771.934351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2771.937262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2771.941646] [] mount_fs+0x39/0x1b0 [ 2771.946525] [] vfs_kern_mount+0x67/0x110 [ 2771.949054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2771.953357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2771.956010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2771.959626] [] obd_setup+0x167/0x540 [obdclass] [ 2771.961709] [] class_setup+0x54f/0x830 [obdclass] [ 2771.963853] [] class_process_config+0x149b/0x2660 [obdclass] [ 2771.966250] [] do_lcfg+0x263/0x520 [obdclass] [ 2771.968234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2771.970670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2771.972926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2771.975193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2771.977358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2771.979521] [] mount_nodev+0x4d/0xb0 [ 2771.981258] [] lustre_mount+0x18/0x20 [lustre] [ 2771.983178] [] mount_fs+0x39/0x1b0 [ 2771.987903] [] vfs_kern_mount+0x67/0x110 [ 2771.991772] [] do_mount+0x1ef/0xce0 [ 2771.996497] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.001620] [] SyS_mount+0x83/0xd0 [ 2772.004360] [] system_call_fastpath+0x1f/0x24 [ 2772.011650] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2772.013909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2772.052090] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.061041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.068712] Call Trace: [ 2772.069576] [] dump_stack+0x19/0x1b [ 2772.075761] [] __schedule_bug+0x64/0x72 [ 2772.078598] [] __schedule+0x791/0x7d0 [ 2772.081906] [] schedule+0x29/0x70 [ 2772.084859] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2772.088602] [] ? wake_up_atomic_t+0x30/0x30 [ 2772.091007] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2772.095284] [] ? printk+0x5d/0x74 [ 2772.098049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2772.102607] [] mount_bdev+0x1b0/0x1f0 [ 2772.104935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2772.108726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2772.111097] [] mount_fs+0x39/0x1b0 [ 2772.114466] [] vfs_kern_mount+0x67/0x110 [ 2772.117584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.121725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.124194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.128857] [] obd_setup+0x167/0x540 [obdclass] [ 2772.133525] [] class_setup+0x54f/0x830 [obdclass] [ 2772.136909] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.139512] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.141599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.143609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.145290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.146915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.148491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.150004] [] mount_nodev+0x4d/0xb0 [ 2772.151284] [] lustre_mount+0x18/0x20 [lustre] [ 2772.152742] [] mount_fs+0x39/0x1b0 [ 2772.153968] [] vfs_kern_mount+0x67/0x110 [ 2772.155294] [] do_mount+0x1ef/0xce0 [ 2772.156512] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.157939] [] SyS_mount+0x83/0xd0 [ 2772.159110] [] system_call_fastpath+0x1f/0x24 [ 2772.160551] BUG: scheduling while atomic: mount.lustre/23283/0x10000002 [ 2772.162073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2772.188522] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.196557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.204612] Call Trace: [ 2772.205765] [] dump_stack+0x19/0x1b [ 2772.207646] [] __schedule_bug+0x64/0x72 [ 2772.213227] [] __schedule+0x791/0x7d0 [ 2772.214638] [] __cond_resched+0x26/0x30 [ 2772.222049] [] _cond_resched+0x3a/0x50 [ 2772.226804] [] wait_for_completion+0x42/0x140 [ 2772.228617] [] ? do_raw_spin_unlock+0x49/0x90 [ 2772.230550] [] kthread_create_on_node+0xa8/0x140 [ 2772.236185] [] ? process_one_work+0x4a0/0x4a0 [ 2772.238286] [] __alloc_workqueue_key+0x336/0x480 [ 2772.245696] [] ? do_raw_spin_unlock+0x49/0x90 [ 2772.254174] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2772.256896] [] mount_bdev+0x1b0/0x1f0 [ 2772.258540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2772.267091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2772.271766] [] mount_fs+0x39/0x1b0 [ 2772.275729] [] vfs_kern_mount+0x67/0x110 [ 2772.278689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.282127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.287062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.291245] [] obd_setup+0x167/0x540 [obdclass] [ 2772.295565] [] class_setup+0x54f/0x830 [obdclass] [ 2772.299964] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.303942] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.306863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.311277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.313427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.318697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.323055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.326277] [] mount_nodev+0x4d/0xb0 [ 2772.330115] [] lustre_mount+0x18/0x20 [lustre] [ 2772.333021] [] mount_fs+0x39/0x1b0 [ 2772.334975] [] vfs_kern_mount+0x67/0x110 [ 2772.336754] [] do_mount+0x1ef/0xce0 [ 2772.338176] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.339888] [] SyS_mount+0x83/0xd0 [ 2772.341311] [] system_call_fastpath+0x1f/0x24 [ 2772.348003] BUG: scheduling while atomic: mount.lustre/23283/0x10000002 [ 2772.352193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2772.384949] CPU: 2 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.389464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.392539] Call Trace: [ 2772.394799] [] dump_stack+0x19/0x1b [ 2772.398062] [] __schedule_bug+0x64/0x72 [ 2772.400207] [] __schedule+0x791/0x7d0 [ 2772.402445] [] __cond_resched+0x26/0x30 [ 2772.405644] [] _cond_resched+0x3a/0x50 [ 2772.411642] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2772.417890] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2772.423016] [] v2_read_header+0x1f/0x50 [ 2772.428686] [] v2_check_quota_file+0x2b/0x70 [ 2772.434536] [] ? igrab+0x36/0x60 [ 2772.440657] [] vfs_load_quota_inode+0x279/0x570 [ 2772.446356] [] ? unlock_new_inode+0x55/0x80 [ 2772.448295] [] dquot_enable+0xf0/0x110 [ 2772.454841] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2772.459826] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2772.462439] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2772.466071] [] mount_bdev+0x1b0/0x1f0 [ 2772.468302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2772.471523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2772.479840] [] mount_fs+0x39/0x1b0 [ 2772.485178] [] vfs_kern_mount+0x67/0x110 [ 2772.490966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.494913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.499340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.501850] [] obd_setup+0x167/0x540 [obdclass] [ 2772.504892] [] class_setup+0x54f/0x830 [obdclass] [ 2772.509554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.515248] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.517587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.521370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.525114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.528318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.530588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.532972] [] mount_nodev+0x4d/0xb0 [ 2772.535095] [] lustre_mount+0x18/0x20 [lustre] [ 2772.536867] [] mount_fs+0x39/0x1b0 [ 2772.539948] [] vfs_kern_mount+0x67/0x110 [ 2772.543214] [] do_mount+0x1ef/0xce0 [ 2772.547288] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.550821] [] SyS_mount+0x83/0xd0 [ 2772.552383] [] system_call_fastpath+0x1f/0x24 [ 2772.557265] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2772.564844] in_atomic(): 1, irqs_disabled(): 0, pid: 23283, name: mount.lustre [ 2772.566964] CPU: 3 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.583872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.593835] Call Trace: [ 2772.598769] [] dump_stack+0x19/0x1b [ 2772.603162] [] __might_sleep+0xd9/0x100 [ 2772.604640] [] mutex_lock+0x20/0x40 [ 2772.615383] [] vfs_load_quota_inode+0x2d8/0x570 [ 2772.621974] [] dquot_enable+0xf0/0x110 [ 2772.626393] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2772.631088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2772.633060] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2772.647836] [] mount_bdev+0x1b0/0x1f0 [ 2772.654668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2772.661796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2772.664195] [] mount_fs+0x39/0x1b0 [ 2772.667052] [] vfs_kern_mount+0x67/0x110 [ 2772.669586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.671880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.681626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.691110] [] obd_setup+0x167/0x540 [obdclass] [ 2772.695799] [] class_setup+0x54f/0x830 [obdclass] [ 2772.701135] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.707128] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.709199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.711522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.713887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.716201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.718647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.720995] [] mount_nodev+0x4d/0xb0 [ 2772.725258] [] lustre_mount+0x18/0x20 [lustre] [ 2772.729563] [] mount_fs+0x39/0x1b0 [ 2772.735944] [] vfs_kern_mount+0x67/0x110 [ 2772.742045] [] do_mount+0x1ef/0xce0 [ 2772.743948] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.746628] [] SyS_mount+0x83/0xd0 [ 2772.752095] [] system_call_fastpath+0x1f/0x24 [ 2772.754705] BUG: scheduling while atomic: mount.lustre/23283/0x10000002 [ 2772.762469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2772.813844] CPU: 3 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.818133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.820924] Call Trace: [ 2772.821807] [] dump_stack+0x19/0x1b [ 2772.825413] [] __schedule_bug+0x64/0x72 [ 2772.828965] [] __schedule+0x791/0x7d0 [ 2772.830715] [] __cond_resched+0x26/0x30 [ 2772.832396] [] _cond_resched+0x3a/0x50 [ 2772.834113] [] mutex_lock+0x25/0x40 [ 2772.835847] [] vfs_load_quota_inode+0x2d8/0x570 [ 2772.838965] [] dquot_enable+0xf0/0x110 [ 2772.842466] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2772.853044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2772.856453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2772.858942] [] mount_bdev+0x1b0/0x1f0 [ 2772.860432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2772.862929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2772.864745] [] mount_fs+0x39/0x1b0 [ 2772.866995] [] vfs_kern_mount+0x67/0x110 [ 2772.870069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2772.872777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2772.877174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2772.880394] [] obd_setup+0x167/0x540 [obdclass] [ 2772.882491] [] class_setup+0x54f/0x830 [obdclass] [ 2772.887272] [] class_process_config+0x149b/0x2660 [obdclass] [ 2772.891760] [] do_lcfg+0x263/0x520 [obdclass] [ 2772.893729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2772.895968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2772.898207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2772.902682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2772.906462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2772.910457] [] mount_nodev+0x4d/0xb0 [ 2772.915687] [] lustre_mount+0x18/0x20 [lustre] [ 2772.921155] [] mount_fs+0x39/0x1b0 [ 2772.924032] [] vfs_kern_mount+0x67/0x110 [ 2772.926717] [] do_mount+0x1ef/0xce0 [ 2772.928640] [] ? copy_mount_options+0xd6/0x1b0 [ 2772.930837] [] SyS_mount+0x83/0xd0 [ 2772.932611] [] system_call_fastpath+0x1f/0x24 [ 2772.939479] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2772.941520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2772.968396] CPU: 0 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2772.973890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2772.979503] Call Trace: [ 2772.982085] [] dump_stack+0x19/0x1b [ 2772.985380] [] __schedule_bug+0x64/0x72 [ 2772.990623] [] __schedule+0x791/0x7d0 [ 2772.992228] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2772.994587] [] ? bit_wait+0x50/0x50 [ 2772.996244] [] schedule+0x29/0x70 [ 2772.997999] [] schedule_timeout+0x209/0x290 [ 2772.999727] [] ? kvm_clock_read+0x33/0x40 [ 2773.001727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2773.003749] [] ? ktime_get_ts64+0x4c/0xf0 [ 2773.005546] [] ? bit_wait+0x50/0x50 [ 2773.010114] [] io_schedule_timeout+0xad/0x130 [ 2773.014026] [] io_schedule+0x18/0x20 [ 2773.019307] [] bit_wait_io+0x11/0x50 [ 2773.024297] [] __wait_on_bit+0x65/0x90 [ 2773.025977] [] ? bit_wait+0x50/0x50 [ 2773.031893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2773.036493] [] ? wake_bit_function+0x40/0x40 [ 2773.038381] [] __wait_on_buffer+0x2a/0x30 [ 2773.040155] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2773.041984] [] ? mark_page_accessed+0xd8/0xe0 [ 2773.043737] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2773.048955] [] v2_read_header+0x1f/0x50 [ 2773.051815] [] v2_check_quota_file+0x2b/0x70 [ 2773.063403] [] ? igrab+0x36/0x60 [ 2773.064995] [] vfs_load_quota_inode+0x279/0x570 [ 2773.070312] [] ? unlock_new_inode+0x55/0x80 [ 2773.072622] [] dquot_enable+0xf0/0x110 [ 2773.074234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2773.077169] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2773.079807] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2773.081824] [] mount_bdev+0x1b0/0x1f0 [ 2773.085544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2773.087816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2773.091480] [] mount_fs+0x39/0x1b0 [ 2773.094251] [] vfs_kern_mount+0x67/0x110 [ 2773.097208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2773.099993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.103165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.108680] [] obd_setup+0x167/0x540 [obdclass] [ 2773.111470] [] class_setup+0x54f/0x830 [obdclass] [ 2773.114219] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.116352] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.118302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.122604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.126001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.128366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.131288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.136163] [] mount_nodev+0x4d/0xb0 [ 2773.139025] [] lustre_mount+0x18/0x20 [lustre] [ 2773.143812] [] mount_fs+0x39/0x1b0 [ 2773.145404] [] vfs_kern_mount+0x67/0x110 [ 2773.147764] [] do_mount+0x1ef/0xce0 [ 2773.152822] [] ? copy_mount_options+0xd6/0x1b0 [ 2773.155452] [] SyS_mount+0x83/0xd0 [ 2773.158507] [] system_call_fastpath+0x1f/0x24 [ 2773.163410] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2773.168637] BUG: scheduling while atomic: mount.lustre/23283/0x00000002 [ 2773.170905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2773.195116] CPU: 1 PID: 23283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2773.199385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2773.201971] Call Trace: [ 2773.202916] [] dump_stack+0x19/0x1b [ 2773.204368] [] __schedule_bug+0x64/0x72 [ 2773.205689] [] __schedule+0x791/0x7d0 [ 2773.207276] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2773.212269] [] ? bit_wait+0x50/0x50 [ 2773.215898] [] schedule+0x29/0x70 [ 2773.219387] [] schedule_timeout+0x209/0x290 [ 2773.222918] [] ? kvm_clock_read+0x33/0x40 [ 2773.227036] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2773.232143] [] ? ktime_get_ts64+0x4c/0xf0 [ 2773.234205] [] ? bit_wait+0x50/0x50 [ 2773.240861] [] io_schedule_timeout+0xad/0x130 [ 2773.243604] [] io_schedule+0x18/0x20 [ 2773.247462] [] bit_wait_io+0x11/0x50 [ 2773.249675] [] __wait_on_bit+0x65/0x90 [ 2773.251308] [] ? bit_wait+0x50/0x50 [ 2773.253148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2773.255387] [] ? wake_bit_function+0x40/0x40 [ 2773.258490] [] __wait_on_buffer+0x2a/0x30 [ 2773.266291] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2773.270209] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2773.273449] [] read_blk+0x4c/0x60 [ 2773.276951] [] find_tree_dqentry+0x47/0x240 [ 2773.280278] [] find_tree_dqentry+0x1aa/0x240 [ 2773.283814] [] find_tree_dqentry+0x1aa/0x240 [ 2773.287322] [] find_tree_dqentry+0x1aa/0x240 [ 2773.291064] [] qtree_read_dquot+0x14c/0x380 [ 2773.294367] [] v2_read_dquot+0x2b/0x30 [ 2773.297467] [] dquot_acquire+0xe4/0x130 [ 2773.300352] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2773.304972] [] dqget+0x3fb/0x460 [ 2773.307136] [] __dquot_initialize+0x12d/0x230 [ 2773.311280] [] dquot_initialize+0x13/0x20 [ 2773.313495] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2773.316951] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2773.322555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2773.325295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2773.328711] [] obd_setup+0x167/0x540 [obdclass] [ 2773.331303] [] class_setup+0x54f/0x830 [obdclass] [ 2773.334536] [] class_process_config+0x149b/0x2660 [obdclass] [ 2773.338323] [] do_lcfg+0x263/0x520 [obdclass] [ 2773.341894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2773.344679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2773.347023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2773.349273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2773.351386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2773.354060] [] mount_nodev+0x4d/0xb0 [ 2773.358218] [] lustre_mount+0x18/0x20 [lustre] [ 2773.362389] [] mount_fs+0x39/0x1b0 [ 2773.365278] [] vfs_kern_mount+0x67/0x110 [ 2773.367968] [] do_mount+0x1ef/0xce0 [ 2773.369811] [] ? copy_mount_options+0xd6/0x1b0 [ 2773.371847] [] SyS_mount+0x83/0xd0 [ 2773.374598] [] system_call_fastpath+0x1f/0x24 [ 2790.503475] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 2796.513341] LustreError: 23283:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 2825.578900] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2828.214953] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2831.012852] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2832.287227] LustreError: 24130:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 2832.300241] LustreError: 24130:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 2832.428859] Lustre: server umount lustre-OST0000 complete [ 2837.363434] Lustre: DEBUG MARKER: == conf-sanity test 20: remount ro,rw mounts work and doesn't break /etc/mtab ========================================================== 07:59:57 (1750593597) [ 2841.041183] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2841.044013] in_atomic(): 1, irqs_disabled(): 0, pid: 24989, name: mount.lustre [ 2841.046546] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2841.050426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2841.054372] Call Trace: [ 2841.056849] [] dump_stack+0x19/0x1b [ 2841.059563] [] __might_sleep+0xd9/0x100 [ 2841.063441] [] kmem_cache_alloc+0x4f/0x2e0 [ 2841.066520] [] alloc_vfsmnt+0x24/0x240 [ 2841.070043] [] vfs_kern_mount+0x36/0x110 [ 2841.074063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2841.076839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2841.081126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2841.083434] [] obd_setup+0x167/0x540 [obdclass] [ 2841.085275] [] class_setup+0x54f/0x830 [obdclass] [ 2841.087696] [] class_process_config+0x149b/0x2660 [obdclass] [ 2841.090456] [] do_lcfg+0x263/0x520 [obdclass] [ 2841.093841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2841.097871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2841.100870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2841.102978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2841.105826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2841.109739] [] mount_nodev+0x4d/0xb0 [ 2841.113841] [] lustre_mount+0x18/0x20 [lustre] [ 2841.117910] [] mount_fs+0x39/0x1b0 [ 2841.119656] [] vfs_kern_mount+0x67/0x110 [ 2841.121988] [] do_mount+0x1ef/0xce0 [ 2841.126037] [] ? copy_mount_options+0x39/0x1b0 [ 2841.128278] [] SyS_mount+0x83/0xd0 [ 2841.130505] [] system_call_fastpath+0x1f/0x24 [ 2841.134108] BUG: scheduling while atomic: mount.lustre/24989/0x10000002 [ 2841.136411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2841.165155] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2841.169905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2841.173796] Call Trace: [ 2841.174568] [] dump_stack+0x19/0x1b [ 2841.178051] [] __schedule_bug+0x64/0x72 [ 2841.181197] [] __schedule+0x791/0x7d0 [ 2841.184063] [] ? alloc_vfsmnt+0x24/0x240 [ 2841.187290] [] __cond_resched+0x26/0x30 [ 2841.190094] [] _cond_resched+0x3a/0x50 [ 2841.192629] [] kmem_cache_alloc+0x54/0x2e0 [ 2841.195840] [] alloc_vfsmnt+0x24/0x240 [ 2841.199290] [] vfs_kern_mount+0x36/0x110 [ 2841.201216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2841.204009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2841.206994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2841.210027] [] obd_setup+0x167/0x540 [obdclass] [ 2841.213952] [] class_setup+0x54f/0x830 [obdclass] [ 2841.216544] [] class_process_config+0x149b/0x2660 [obdclass] [ 2841.220016] [] do_lcfg+0x263/0x520 [obdclass] [ 2841.223352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2841.227383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2841.230555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2841.233895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2841.238321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2841.241213] [] mount_nodev+0x4d/0xb0 [ 2841.243918] [] lustre_mount+0x18/0x20 [lustre] [ 2841.246173] [] mount_fs+0x39/0x1b0 [ 2841.248370] [] vfs_kern_mount+0x67/0x110 [ 2841.251033] [] do_mount+0x1ef/0xce0 [ 2841.254164] [] ? copy_mount_options+0x39/0x1b0 [ 2841.257853] [] SyS_mount+0x83/0xd0 [ 2841.259591] [] system_call_fastpath+0x1f/0x24 [ 2841.263237] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2841.267790] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2841.308625] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2841.314886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2841.323521] Call Trace: [ 2841.325346] [] dump_stack+0x19/0x1b [ 2841.327792] [] __schedule_bug+0x64/0x72 [ 2841.329486] [] __schedule+0x791/0x7d0 [ 2841.334327] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2841.337979] [] ? bit_wait+0x50/0x50 [ 2841.342456] [] schedule+0x29/0x70 [ 2841.344916] [] schedule_timeout+0x209/0x290 [ 2841.347011] [] ? kvm_clock_read+0x33/0x40 [ 2841.351440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2841.355854] [] ? ktime_get_ts64+0x4c/0xf0 [ 2841.362778] [] ? bit_wait+0x50/0x50 [ 2841.364340] [] io_schedule_timeout+0xad/0x130 [ 2841.370766] [] io_schedule+0x18/0x20 [ 2841.372723] [] bit_wait_io+0x11/0x50 [ 2841.374688] [] __wait_on_bit_lock+0x5f/0xc0 [ 2841.376403] [] ? bit_wait+0x50/0x50 [ 2841.378305] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2841.380777] [] ? wake_bit_function+0x40/0x40 [ 2841.382726] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2841.389822] [] __bread+0xe6/0xf0 [ 2841.400874] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2841.409219] [] mount_bdev+0x1b0/0x1f0 [ 2841.420191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2841.425657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2841.435330] [] mount_fs+0x39/0x1b0 [ 2841.437292] [] vfs_kern_mount+0x67/0x110 [ 2841.439271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2841.441653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2841.446717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2841.450689] [] obd_setup+0x167/0x540 [obdclass] [ 2841.453593] [] class_setup+0x54f/0x830 [obdclass] [ 2841.455985] [] class_process_config+0x149b/0x2660 [obdclass] [ 2841.458555] [] do_lcfg+0x263/0x520 [obdclass] [ 2841.464643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2841.467911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2841.476233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2841.481338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2841.485101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2841.487600] [] mount_nodev+0x4d/0xb0 [ 2841.489940] [] lustre_mount+0x18/0x20 [lustre] [ 2841.493981] [] mount_fs+0x39/0x1b0 [ 2841.497763] [] vfs_kern_mount+0x67/0x110 [ 2841.499651] [] do_mount+0x1ef/0xce0 [ 2841.503912] [] ? copy_mount_options+0x39/0x1b0 [ 2841.506054] [] SyS_mount+0x83/0xd0 [ 2841.510165] [] system_call_fastpath+0x1f/0x24 [ 2841.512272] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2841.514345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2841.540933] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2841.551868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2841.556506] Call Trace: [ 2841.558346] [] dump_stack+0x19/0x1b [ 2841.561333] [] __schedule_bug+0x64/0x72 [ 2841.564777] [] __schedule+0x791/0x7d0 [ 2841.566560] [] ? bit_wait+0x50/0x50 [ 2841.570278] [] schedule+0x29/0x70 [ 2841.572066] [] schedule_timeout+0x209/0x290 [ 2841.573998] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2841.576085] [] ? kvm_clock_read+0x33/0x40 [ 2841.577936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2841.579878] [] ? bit_wait+0x50/0x50 [ 2841.584594] [] io_schedule_timeout+0xad/0x130 [ 2841.588937] [] io_schedule+0x18/0x20 [ 2841.593011] [] bit_wait_io+0x11/0x50 [ 2841.595134] [] __wait_on_bit+0x65/0x90 [ 2841.597744] [] ? bit_wait+0x50/0x50 [ 2841.600279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2841.602726] [] ? wake_bit_function+0x40/0x40 [ 2841.607114] [] __wait_on_buffer+0x2a/0x30 [ 2841.609931] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2841.613753] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2841.617487] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2841.620961] [] ? do_raw_spin_unlock+0x49/0x90 [ 2841.625777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2841.630219] [] mount_bdev+0x1b0/0x1f0 [ 2841.632546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2841.637890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2841.639526] [] mount_fs+0x39/0x1b0 [ 2841.644116] [] vfs_kern_mount+0x67/0x110 [ 2841.648187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2841.653428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2841.661257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2841.666422] [] obd_setup+0x167/0x540 [obdclass] [ 2841.669161] [] class_setup+0x54f/0x830 [obdclass] [ 2841.672207] [] class_process_config+0x149b/0x2660 [obdclass] [ 2841.676676] [] do_lcfg+0x263/0x520 [obdclass] [ 2841.679885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2841.689200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2841.696472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2841.703500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2841.707327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2841.713870] [] mount_nodev+0x4d/0xb0 [ 2841.717249] [] lustre_mount+0x18/0x20 [lustre] [ 2841.721789] [] mount_fs+0x39/0x1b0 [ 2841.723482] [] vfs_kern_mount+0x67/0x110 [ 2841.725322] [] do_mount+0x1ef/0xce0 [ 2841.726987] [] ? copy_mount_options+0x39/0x1b0 [ 2841.728944] [] SyS_mount+0x83/0xd0 [ 2841.730463] [] system_call_fastpath+0x1f/0x24 [ 2841.732786] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2841.735164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2841.778505] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2841.784219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2841.796153] Call Trace: [ 2841.796892] [] dump_stack+0x19/0x1b [ 2841.803264] [] __schedule_bug+0x64/0x72 [ 2841.808627] [] __schedule+0x791/0x7d0 [ 2841.814415] [] ? bit_wait+0x50/0x50 [ 2841.818260] [] schedule+0x29/0x70 [ 2841.820900] [] schedule_timeout+0x209/0x290 [ 2841.826674] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2841.832747] [] ? kvm_clock_read+0x33/0x40 [ 2841.834888] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2841.838145] [] ? bit_wait+0x50/0x50 [ 2841.840161] [] io_schedule_timeout+0xad/0x130 [ 2841.842191] [] io_schedule+0x18/0x20 [ 2841.844428] [] bit_wait_io+0x11/0x50 [ 2841.849951] [] __wait_on_bit+0x65/0x90 [ 2841.856129] [] ? bit_wait+0x50/0x50 [ 2841.859121] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2841.864575] [] ? wake_bit_function+0x40/0x40 [ 2841.867113] [] __wait_on_buffer+0x2a/0x30 [ 2841.869812] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2841.872773] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2841.875490] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2841.878236] [] ? do_raw_spin_unlock+0x49/0x90 [ 2841.880839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2841.883642] [] mount_bdev+0x1b0/0x1f0 [ 2841.886228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2841.889094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2841.891586] [] mount_fs+0x39/0x1b0 [ 2841.893495] [] vfs_kern_mount+0x67/0x110 [ 2841.896354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2841.899048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2841.901600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2841.905173] [] obd_setup+0x167/0x540 [obdclass] [ 2841.907444] [] class_setup+0x54f/0x830 [obdclass] [ 2841.909304] [] class_process_config+0x149b/0x2660 [obdclass] [ 2841.912731] [] do_lcfg+0x263/0x520 [obdclass] [ 2841.915645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2841.918988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2841.922963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2841.926199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2841.932911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2841.935307] [] mount_nodev+0x4d/0xb0 [ 2841.936772] [] lustre_mount+0x18/0x20 [lustre] [ 2841.941196] [] mount_fs+0x39/0x1b0 [ 2841.945941] [] vfs_kern_mount+0x67/0x110 [ 2841.949578] [] do_mount+0x1ef/0xce0 [ 2841.952387] [] ? copy_mount_options+0x39/0x1b0 [ 2841.958935] [] SyS_mount+0x83/0xd0 [ 2841.962398] [] system_call_fastpath+0x1f/0x24 [ 2841.968840] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2841.971208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2842.000099] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.003731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.009169] Call Trace: [ 2842.011862] [] dump_stack+0x19/0x1b [ 2842.013783] [] __schedule_bug+0x64/0x72 [ 2842.016916] [] __schedule+0x791/0x7d0 [ 2842.019317] [] schedule+0x29/0x70 [ 2842.021934] [] schedule_timeout+0x209/0x290 [ 2842.025754] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2842.030824] [] ? resched_curr+0xd8/0xf0 [ 2842.033455] [] ? check_preempt_curr+0x80/0xa0 [ 2842.035556] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2842.039659] [] wait_for_completion+0xfc/0x140 [ 2842.044037] [] ? wake_up_state+0x20/0x20 [ 2842.049143] [] kthread_create_on_node+0xa8/0x140 [ 2842.051338] [] ? bit_wait+0x50/0x50 [ 2842.053026] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2842.055148] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2842.057562] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2842.060413] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2842.062683] [] ? do_raw_spin_unlock+0x49/0x90 [ 2842.064516] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2842.070080] [] mount_bdev+0x1b0/0x1f0 [ 2842.075133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.080925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.086378] [] mount_fs+0x39/0x1b0 [ 2842.091914] [] vfs_kern_mount+0x67/0x110 [ 2842.095035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.101571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.104331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.106891] [] obd_setup+0x167/0x540 [obdclass] [ 2842.108936] [] class_setup+0x54f/0x830 [obdclass] [ 2842.111124] [] class_process_config+0x149b/0x2660 [obdclass] [ 2842.113781] [] do_lcfg+0x263/0x520 [obdclass] [ 2842.116361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2842.119056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2842.124890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2842.129392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2842.131460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2842.133531] [] mount_nodev+0x4d/0xb0 [ 2842.139734] [] lustre_mount+0x18/0x20 [lustre] [ 2842.144314] [] mount_fs+0x39/0x1b0 [ 2842.147302] [] vfs_kern_mount+0x67/0x110 [ 2842.151835] [] do_mount+0x1ef/0xce0 [ 2842.154311] [] ? copy_mount_options+0x39/0x1b0 [ 2842.157289] [] SyS_mount+0x83/0xd0 [ 2842.160203] [] system_call_fastpath+0x1f/0x24 [ 2842.163297] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2842.168502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2842.229713] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.239597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.244852] Call Trace: [ 2842.248376] [] dump_stack+0x19/0x1b [ 2842.251754] [] __schedule_bug+0x64/0x72 [ 2842.254590] [] __schedule+0x791/0x7d0 [ 2842.257273] [] schedule+0x29/0x70 [ 2842.258879] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2842.260607] [] ? wake_up_atomic_t+0x30/0x30 [ 2842.262628] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2842.265334] [] ? do_raw_spin_unlock+0x49/0x90 [ 2842.267469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2842.270607] [] mount_bdev+0x1b0/0x1f0 [ 2842.274948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.280639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.284444] [] mount_fs+0x39/0x1b0 [ 2842.286805] [] vfs_kern_mount+0x67/0x110 [ 2842.290555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.293025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.295858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.300152] [] obd_setup+0x167/0x540 [obdclass] [ 2842.302274] [] class_setup+0x54f/0x830 [obdclass] [ 2842.304649] [] class_process_config+0x149b/0x2660 [obdclass] [ 2842.309102] [] do_lcfg+0x263/0x520 [obdclass] [ 2842.313388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2842.316681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2842.319616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2842.322564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2842.328346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2842.331695] [] mount_nodev+0x4d/0xb0 [ 2842.335416] [] lustre_mount+0x18/0x20 [lustre] [ 2842.338305] [] mount_fs+0x39/0x1b0 [ 2842.341837] [] vfs_kern_mount+0x67/0x110 [ 2842.344528] [] do_mount+0x1ef/0xce0 [ 2842.347733] [] ? copy_mount_options+0x39/0x1b0 [ 2842.351007] [] SyS_mount+0x83/0xd0 [ 2842.353659] [] system_call_fastpath+0x1f/0x24 [ 2842.355878] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2842.359106] in_atomic(): 1, irqs_disabled(): 0, pid: 24989, name: mount.lustre [ 2842.361872] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.367102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.370687] Call Trace: [ 2842.374124] [] dump_stack+0x19/0x1b [ 2842.375557] [] __might_sleep+0xd9/0x100 [ 2842.378003] [] __kmalloc+0x73/0x340 [ 2842.380004] [] ? __debug_object_init+0x249/0x480 [ 2842.382887] [] ? __alloc_workqueue_key+0x261/0x480 [ 2842.386582] [] __alloc_workqueue_key+0x261/0x480 [ 2842.389086] [] ? do_raw_spin_unlock+0x49/0x90 [ 2842.395941] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2842.399166] [] mount_bdev+0x1b0/0x1f0 [ 2842.402027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.403933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.405476] [] mount_fs+0x39/0x1b0 [ 2842.406688] [] vfs_kern_mount+0x67/0x110 [ 2842.408043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.409615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.414852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.418771] [] obd_setup+0x167/0x540 [obdclass] [ 2842.420998] [] class_setup+0x54f/0x830 [obdclass] [ 2842.424053] [] class_process_config+0x149b/0x2660 [obdclass] [ 2842.427430] [] do_lcfg+0x263/0x520 [obdclass] [ 2842.429459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2842.431770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2842.434668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2842.437830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2842.440450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2842.442591] [] mount_nodev+0x4d/0xb0 [ 2842.445795] [] lustre_mount+0x18/0x20 [lustre] [ 2842.451228] [] mount_fs+0x39/0x1b0 [ 2842.453080] [] vfs_kern_mount+0x67/0x110 [ 2842.457008] [] do_mount+0x1ef/0xce0 [ 2842.459794] [] ? copy_mount_options+0x39/0x1b0 [ 2842.462704] [] SyS_mount+0x83/0xd0 [ 2842.465467] [] system_call_fastpath+0x1f/0x24 [ 2842.469537] BUG: scheduling while atomic: mount.lustre/24989/0x10000002 [ 2842.472873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2842.499907] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.509478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.513270] Call Trace: [ 2842.520149] [] dump_stack+0x19/0x1b [ 2842.525317] [] __schedule_bug+0x64/0x72 [ 2842.527223] [] __schedule+0x791/0x7d0 [ 2842.529207] [] __cond_resched+0x26/0x30 [ 2842.533217] [] _cond_resched+0x3a/0x50 [ 2842.538329] [] __kmalloc+0x78/0x340 [ 2842.544408] [] ? __debug_object_init+0x249/0x480 [ 2842.549321] [] ? __alloc_workqueue_key+0x261/0x480 [ 2842.553624] [] __alloc_workqueue_key+0x261/0x480 [ 2842.556360] [] ? do_raw_spin_unlock+0x49/0x90 [ 2842.560883] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2842.562693] [] mount_bdev+0x1b0/0x1f0 [ 2842.564014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.565897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.567426] [] mount_fs+0x39/0x1b0 [ 2842.568652] [] vfs_kern_mount+0x67/0x110 [ 2842.570008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.571563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.573258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.574985] [] obd_setup+0x167/0x540 [obdclass] [ 2842.577279] [] class_setup+0x54f/0x830 [obdclass] [ 2842.579366] [] class_process_config+0x149b/0x2660 [obdclass] [ 2842.582044] [] do_lcfg+0x263/0x520 [obdclass] [ 2842.584405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2842.590522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2842.595332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2842.600189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2842.604836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2842.611020] [] mount_nodev+0x4d/0xb0 [ 2842.617650] [] lustre_mount+0x18/0x20 [lustre] [ 2842.622151] [] mount_fs+0x39/0x1b0 [ 2842.627368] [] vfs_kern_mount+0x67/0x110 [ 2842.632198] [] do_mount+0x1ef/0xce0 [ 2842.634560] [] ? copy_mount_options+0x39/0x1b0 [ 2842.637978] [] SyS_mount+0x83/0xd0 [ 2842.641512] [] system_call_fastpath+0x1f/0x24 [ 2842.643637] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2842.645334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2842.669177] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.675371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.680447] Call Trace: [ 2842.681430] [] dump_stack+0x19/0x1b [ 2842.682857] [] __schedule_bug+0x64/0x72 [ 2842.684288] [] __schedule+0x791/0x7d0 [ 2842.685702] [] ? enqueue_entity+0x2ef/0xc30 [ 2842.687280] [] schedule+0x29/0x70 [ 2842.688661] [] schedule_timeout+0x209/0x290 [ 2842.690334] [] ? select_task_rq_fair+0x65c/0x780 [ 2842.691937] [] ? enqueue_task_fair+0x208/0x6c0 [ 2842.709168] [] ? check_preempt_curr+0x80/0xa0 [ 2842.711016] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2842.713258] [] wait_for_completion+0xfc/0x140 [ 2842.715366] [] ? wake_up_state+0x20/0x20 [ 2842.717608] [] kthread_create_on_node+0xa8/0x140 [ 2842.720735] [] ? process_one_work+0x4a0/0x4a0 [ 2842.722720] [] __alloc_workqueue_key+0x336/0x480 [ 2842.726721] [] ? do_raw_spin_unlock+0x49/0x90 [ 2842.729482] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2842.736073] [] mount_bdev+0x1b0/0x1f0 [ 2842.744403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.748888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.752022] [] mount_fs+0x39/0x1b0 [ 2842.755193] [] vfs_kern_mount+0x67/0x110 [ 2842.758830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.760813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.763320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.765913] [] obd_setup+0x167/0x540 [obdclass] [ 2842.767672] [] class_setup+0x54f/0x830 [obdclass] [ 2842.770167] [] class_process_config+0x149b/0x2660 [obdclass] [ 2842.772835] [] do_lcfg+0x263/0x520 [obdclass] [ 2842.777320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2842.781579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2842.786090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2842.790247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2842.793479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2842.798862] [] mount_nodev+0x4d/0xb0 [ 2842.801679] [] lustre_mount+0x18/0x20 [lustre] [ 2842.808128] [] mount_fs+0x39/0x1b0 [ 2842.814640] [] vfs_kern_mount+0x67/0x110 [ 2842.821626] [] do_mount+0x1ef/0xce0 [ 2842.825350] [] ? copy_mount_options+0x39/0x1b0 [ 2842.827951] [] SyS_mount+0x83/0xd0 [ 2842.829578] [] system_call_fastpath+0x1f/0x24 [ 2842.836275] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2842.838562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2842.866486] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2842.873379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2842.879720] Call Trace: [ 2842.880575] [] dump_stack+0x19/0x1b [ 2842.882886] [] __schedule_bug+0x64/0x72 [ 2842.884977] [] __schedule+0x791/0x7d0 [ 2842.887384] [] ? bit_wait+0x50/0x50 [ 2842.889397] [] schedule+0x29/0x70 [ 2842.891907] [] schedule_timeout+0x209/0x290 [ 2842.894426] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2842.897640] [] ? kvm_clock_read+0x33/0x40 [ 2842.906671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2842.909361] [] ? ktime_get_ts64+0x4c/0xf0 [ 2842.911120] [] ? bit_wait+0x50/0x50 [ 2842.913623] [] io_schedule_timeout+0xad/0x130 [ 2842.916284] [] io_schedule+0x18/0x20 [ 2842.919822] [] bit_wait_io+0x11/0x50 [ 2842.924923] [] __wait_on_bit+0x65/0x90 [ 2842.926968] [] ? bit_wait+0x50/0x50 [ 2842.929757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2842.933637] [] ? wake_bit_function+0x40/0x40 [ 2842.935918] [] __sync_dirty_buffer+0xe8/0x110 [ 2842.938159] [] sync_dirty_buffer+0x13/0x20 [ 2842.942667] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2842.948630] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2842.952112] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2842.957729] [] mount_bdev+0x1b0/0x1f0 [ 2842.959748] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2842.966924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2842.969222] [] mount_fs+0x39/0x1b0 [ 2842.971284] [] vfs_kern_mount+0x67/0x110 [ 2842.975733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2842.978247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2842.983513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2842.988562] [] obd_setup+0x167/0x540 [obdclass] [ 2842.991595] [] class_setup+0x54f/0x830 [obdclass] [ 2843.001129] [] class_process_config+0x149b/0x2660 [obdclass] [ 2843.003806] [] do_lcfg+0x263/0x520 [obdclass] [ 2843.006120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2843.011454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2843.017230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2843.021020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2843.028826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2843.033539] [] mount_nodev+0x4d/0xb0 [ 2843.035812] [] lustre_mount+0x18/0x20 [lustre] [ 2843.038082] [] mount_fs+0x39/0x1b0 [ 2843.039847] [] vfs_kern_mount+0x67/0x110 [ 2843.041945] [] do_mount+0x1ef/0xce0 [ 2843.043861] [] ? copy_mount_options+0x39/0x1b0 [ 2843.046099] [] SyS_mount+0x83/0xd0 [ 2843.050914] [] system_call_fastpath+0x1f/0x24 [ 2843.057051] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2843.060963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2843.088871] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2843.093598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2843.099508] Call Trace: [ 2843.109971] [] dump_stack+0x19/0x1b [ 2843.115736] [] __schedule_bug+0x64/0x72 [ 2843.117919] [] __schedule+0x791/0x7d0 [ 2843.123463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2843.126470] [] ? bit_wait+0x50/0x50 [ 2843.128074] [] schedule+0x29/0x70 [ 2843.129631] [] schedule_timeout+0x209/0x290 [ 2843.131693] [] ? kvm_clock_read+0x33/0x40 [ 2843.135614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2843.139398] [] ? ktime_get_ts64+0x4c/0xf0 [ 2843.143238] [] ? bit_wait+0x50/0x50 [ 2843.145023] [] io_schedule_timeout+0xad/0x130 [ 2843.147927] [] io_schedule+0x18/0x20 [ 2843.149637] [] bit_wait_io+0x11/0x50 [ 2843.154506] [] __wait_on_bit+0x65/0x90 [ 2843.157970] [] ? bit_wait+0x50/0x50 [ 2843.159890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2843.162429] [] ? wake_bit_function+0x40/0x40 [ 2843.164604] [] __wait_on_buffer+0x2a/0x30 [ 2843.166319] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2843.169204] [] ? mark_page_accessed+0xd8/0xe0 [ 2843.173643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2843.175265] [] v2_read_header+0x1f/0x50 [ 2843.180870] [] v2_check_quota_file+0x2b/0x70 [ 2843.184761] [] ? igrab+0x36/0x60 [ 2843.186637] [] vfs_load_quota_inode+0x279/0x570 [ 2843.191529] [] ? unlock_new_inode+0x55/0x80 [ 2843.194190] [] dquot_enable+0xf0/0x110 [ 2843.196728] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2843.199252] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2843.202440] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2843.204746] [] mount_bdev+0x1b0/0x1f0 [ 2843.206506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2843.211962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2843.214535] [] mount_fs+0x39/0x1b0 [ 2843.217778] [] vfs_kern_mount+0x67/0x110 [ 2843.222102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2843.227091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2843.231088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2843.233792] [] obd_setup+0x167/0x540 [obdclass] [ 2843.236164] [] class_setup+0x54f/0x830 [obdclass] [ 2843.239117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2843.242837] [] do_lcfg+0x263/0x520 [obdclass] [ 2843.244591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2843.249322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2843.252298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2843.254887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2843.256988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2843.259403] [] mount_nodev+0x4d/0xb0 [ 2843.263251] [] lustre_mount+0x18/0x20 [lustre] [ 2843.269027] [] mount_fs+0x39/0x1b0 [ 2843.274269] [] vfs_kern_mount+0x67/0x110 [ 2843.279430] [] do_mount+0x1ef/0xce0 [ 2843.281812] [] ? copy_mount_options+0x39/0x1b0 [ 2843.285996] [] SyS_mount+0x83/0xd0 [ 2843.291722] [] system_call_fastpath+0x1f/0x24 [ 2843.293593] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2843.295396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2843.318190] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2843.321469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2843.324527] Call Trace: [ 2843.325402] [] dump_stack+0x19/0x1b [ 2843.328017] [] __schedule_bug+0x64/0x72 [ 2843.329525] [] __schedule+0x791/0x7d0 [ 2843.331037] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2843.334428] [] ? bit_wait+0x50/0x50 [ 2843.336794] [] schedule+0x29/0x70 [ 2843.339099] [] schedule_timeout+0x209/0x290 [ 2843.342892] [] ? kvm_clock_read+0x33/0x40 [ 2843.345119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2843.347691] [] ? ktime_get_ts64+0x4c/0xf0 [ 2843.349708] [] ? bit_wait+0x50/0x50 [ 2843.354086] [] io_schedule_timeout+0xad/0x130 [ 2843.356288] [] io_schedule+0x18/0x20 [ 2843.358145] [] bit_wait_io+0x11/0x50 [ 2843.360501] [] __wait_on_bit+0x65/0x90 [ 2843.362527] [] ? bit_wait+0x50/0x50 [ 2843.364617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2843.367179] [] ? wake_bit_function+0x40/0x40 [ 2843.370263] [] __wait_on_buffer+0x2a/0x30 [ 2843.373729] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2843.376665] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2843.380199] [] v2_read_header+0x1f/0x50 [ 2843.383323] [] v2_check_quota_file+0x2b/0x70 [ 2843.386488] [] ? igrab+0x36/0x60 [ 2843.389044] [] vfs_load_quota_inode+0x279/0x570 [ 2843.392229] [] ? unlock_new_inode+0x55/0x80 [ 2843.393827] [] dquot_enable+0xf0/0x110 [ 2843.401226] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2843.406127] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2843.414603] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2843.419427] [] mount_bdev+0x1b0/0x1f0 [ 2843.422849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2843.427757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2843.430362] [] mount_fs+0x39/0x1b0 [ 2843.432872] [] vfs_kern_mount+0x67/0x110 [ 2843.436145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2843.438977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2843.440968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2843.444412] [] obd_setup+0x167/0x540 [obdclass] [ 2843.452311] [] class_setup+0x54f/0x830 [obdclass] [ 2843.455190] [] class_process_config+0x149b/0x2660 [obdclass] [ 2843.460993] [] do_lcfg+0x263/0x520 [obdclass] [ 2843.463967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2843.467232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2843.471735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2843.475348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2843.480652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2843.484017] [] mount_nodev+0x4d/0xb0 [ 2843.486307] [] lustre_mount+0x18/0x20 [lustre] [ 2843.488301] [] mount_fs+0x39/0x1b0 [ 2843.494344] [] vfs_kern_mount+0x67/0x110 [ 2843.497981] [] do_mount+0x1ef/0xce0 [ 2843.503022] [] ? copy_mount_options+0x39/0x1b0 [ 2843.508193] [] SyS_mount+0x83/0xd0 [ 2843.510530] [] system_call_fastpath+0x1f/0x24 [ 2843.513830] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2843.516389] in_atomic(): 1, irqs_disabled(): 0, pid: 24989, name: mount.lustre [ 2843.519060] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2843.526053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2843.531723] Call Trace: [ 2843.532532] [] dump_stack+0x19/0x1b [ 2843.537132] [] __might_sleep+0xd9/0x100 [ 2843.540336] [] mutex_lock+0x20/0x40 [ 2843.543792] [] vfs_load_quota_inode+0x2d8/0x570 [ 2843.546294] [] dquot_enable+0xf0/0x110 [ 2843.551092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2843.554090] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2843.556817] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2843.559749] [] mount_bdev+0x1b0/0x1f0 [ 2843.564197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2843.568806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2843.571794] [] mount_fs+0x39/0x1b0 [ 2843.573628] [] vfs_kern_mount+0x67/0x110 [ 2843.576676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2843.581052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2843.589595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2843.592276] [] obd_setup+0x167/0x540 [obdclass] [ 2843.594434] [] class_setup+0x54f/0x830 [obdclass] [ 2843.596837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2843.599616] [] do_lcfg+0x263/0x520 [obdclass] [ 2843.604275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2843.612591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2843.617375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2843.621563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2843.626019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2843.629354] [] mount_nodev+0x4d/0xb0 [ 2843.633328] [] lustre_mount+0x18/0x20 [lustre] [ 2843.636401] [] mount_fs+0x39/0x1b0 [ 2843.640330] [] vfs_kern_mount+0x67/0x110 [ 2843.643038] [] do_mount+0x1ef/0xce0 [ 2843.647730] [] ? copy_mount_options+0x39/0x1b0 [ 2843.651781] [] SyS_mount+0x83/0xd0 [ 2843.654336] [] system_call_fastpath+0x1f/0x24 [ 2843.658409] BUG: scheduling while atomic: mount.lustre/24989/0x10000002 [ 2843.664445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2843.708077] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2843.714488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2843.717974] Call Trace: [ 2843.719383] [] dump_stack+0x19/0x1b [ 2843.725792] [] __schedule_bug+0x64/0x72 [ 2843.733245] [] __schedule+0x791/0x7d0 [ 2843.736685] [] __cond_resched+0x26/0x30 [ 2843.740001] [] _cond_resched+0x3a/0x50 [ 2843.743394] [] mutex_lock+0x25/0x40 [ 2843.746478] [] vfs_load_quota_inode+0x2d8/0x570 [ 2843.749959] [] dquot_enable+0xf0/0x110 [ 2843.753435] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2843.756411] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2843.761331] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2843.765525] [] mount_bdev+0x1b0/0x1f0 [ 2843.769164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2843.772169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2843.774478] [] mount_fs+0x39/0x1b0 [ 2843.776856] [] vfs_kern_mount+0x67/0x110 [ 2843.780386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2843.788478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2843.795205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2843.803609] [] obd_setup+0x167/0x540 [obdclass] [ 2843.813067] [] class_setup+0x54f/0x830 [obdclass] [ 2843.821747] [] class_process_config+0x149b/0x2660 [obdclass] [ 2843.824394] [] do_lcfg+0x263/0x520 [obdclass] [ 2843.829285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2843.839822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2843.850094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2843.857419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2843.860421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2843.862871] [] mount_nodev+0x4d/0xb0 [ 2843.865041] [] lustre_mount+0x18/0x20 [lustre] [ 2843.867967] [] mount_fs+0x39/0x1b0 [ 2843.869885] [] vfs_kern_mount+0x67/0x110 [ 2843.872217] [] do_mount+0x1ef/0xce0 [ 2843.874340] [] ? copy_mount_options+0x39/0x1b0 [ 2843.876581] [] SyS_mount+0x83/0xd0 [ 2843.878687] [] system_call_fastpath+0x1f/0x24 [ 2843.882563] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2843.885038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2843.913989] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2843.917579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2843.922362] Call Trace: [ 2843.923747] [] dump_stack+0x19/0x1b [ 2843.926873] [] __schedule_bug+0x64/0x72 [ 2843.930076] [] __schedule+0x791/0x7d0 [ 2843.931483] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2843.935401] [] ? bit_wait+0x50/0x50 [ 2843.937269] [] schedule+0x29/0x70 [ 2843.938628] [] schedule_timeout+0x209/0x290 [ 2843.942227] [] ? kvm_clock_read+0x33/0x40 [ 2843.944935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2843.948567] [] ? ktime_get_ts64+0x4c/0xf0 [ 2843.950273] [] ? bit_wait+0x50/0x50 [ 2843.953497] [] io_schedule_timeout+0xad/0x130 [ 2843.955978] [] io_schedule+0x18/0x20 [ 2843.957225] [] bit_wait_io+0x11/0x50 [ 2843.958522] [] __wait_on_bit+0x65/0x90 [ 2843.959909] [] ? bit_wait+0x50/0x50 [ 2843.962135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2843.964748] [] ? wake_bit_function+0x40/0x40 [ 2843.968055] [] __wait_on_buffer+0x2a/0x30 [ 2843.970813] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2843.972446] [] ? mark_page_accessed+0xd8/0xe0 [ 2843.976629] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2843.980852] [] v2_read_header+0x1f/0x50 [ 2843.983734] [] v2_check_quota_file+0x2b/0x70 [ 2843.985393] [] ? igrab+0x36/0x60 [ 2843.987141] [] vfs_load_quota_inode+0x279/0x570 [ 2843.989319] [] ? unlock_new_inode+0x55/0x80 [ 2843.993568] [] dquot_enable+0xf0/0x110 [ 2843.996749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2844.000918] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2844.005070] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2844.008432] [] mount_bdev+0x1b0/0x1f0 [ 2844.012497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2844.016382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2844.018350] [] mount_fs+0x39/0x1b0 [ 2844.019971] [] vfs_kern_mount+0x67/0x110 [ 2844.021845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2844.024039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.026101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.028526] [] obd_setup+0x167/0x540 [obdclass] [ 2844.030530] [] class_setup+0x54f/0x830 [obdclass] [ 2844.034959] [] class_process_config+0x149b/0x2660 [obdclass] [ 2844.039160] [] do_lcfg+0x263/0x520 [obdclass] [ 2844.044002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2844.048892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2844.053322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2844.059033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2844.061701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2844.072541] [] mount_nodev+0x4d/0xb0 [ 2844.076605] [] lustre_mount+0x18/0x20 [lustre] [ 2844.082549] [] mount_fs+0x39/0x1b0 [ 2844.086548] [] vfs_kern_mount+0x67/0x110 [ 2844.089538] [] do_mount+0x1ef/0xce0 [ 2844.093420] [] ? copy_mount_options+0x39/0x1b0 [ 2844.096352] [] SyS_mount+0x83/0xd0 [ 2844.098780] [] system_call_fastpath+0x1f/0x24 [ 2844.105152] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2844.109645] BUG: scheduling while atomic: mount.lustre/24989/0x10000002 [ 2844.113149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2844.140911] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2844.146685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2844.150879] Call Trace: [ 2844.151555] [] dump_stack+0x19/0x1b [ 2844.154760] [] __schedule_bug+0x64/0x72 [ 2844.157341] [] __schedule+0x791/0x7d0 [ 2844.160445] [] ? dquot_alloc+0x1a/0x20 [ 2844.162620] [] __cond_resched+0x26/0x30 [ 2844.165816] [] _cond_resched+0x3a/0x50 [ 2844.167422] [] kmem_cache_alloc+0x54/0x2e0 [ 2844.169149] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2844.173329] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2844.175907] [] dquot_alloc+0x1a/0x20 [ 2844.180130] [] dqget+0x242/0x460 [ 2844.182206] [] __dquot_initialize+0x12d/0x230 [ 2844.186214] [] ? free_pages.part.76+0x40/0x50 [ 2844.189070] [] dquot_initialize+0x13/0x20 [ 2844.193125] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2844.196063] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2844.199282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.203055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.205970] [] obd_setup+0x167/0x540 [obdclass] [ 2844.209325] [] class_setup+0x54f/0x830 [obdclass] [ 2844.212232] [] class_process_config+0x149b/0x2660 [obdclass] [ 2844.216033] [] do_lcfg+0x263/0x520 [obdclass] [ 2844.219196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2844.222266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2844.224403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2844.226579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2844.228783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2844.231221] [] mount_nodev+0x4d/0xb0 [ 2844.233473] [] lustre_mount+0x18/0x20 [lustre] [ 2844.235935] [] mount_fs+0x39/0x1b0 [ 2844.237745] [] vfs_kern_mount+0x67/0x110 [ 2844.241559] [] do_mount+0x1ef/0xce0 [ 2844.245602] [] ? copy_mount_options+0x39/0x1b0 [ 2844.252419] [] SyS_mount+0x83/0xd0 [ 2844.254343] [] system_call_fastpath+0x1f/0x24 [ 2844.260396] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2844.262848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2844.291354] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2844.299393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2844.303793] Call Trace: [ 2844.305971] [] dump_stack+0x19/0x1b [ 2844.308916] [] __schedule_bug+0x64/0x72 [ 2844.311383] [] __schedule+0x791/0x7d0 [ 2844.313427] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2844.320001] [] ? bit_wait+0x50/0x50 [ 2844.322644] [] schedule+0x29/0x70 [ 2844.324380] [] schedule_timeout+0x209/0x290 [ 2844.326077] [] ? kvm_clock_read+0x33/0x40 [ 2844.330017] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2844.335251] [] ? ktime_get_ts64+0x4c/0xf0 [ 2844.340463] [] ? bit_wait+0x50/0x50 [ 2844.345114] [] io_schedule_timeout+0xad/0x130 [ 2844.347708] [] io_schedule+0x18/0x20 [ 2844.352886] [] bit_wait_io+0x11/0x50 [ 2844.355756] [] __wait_on_bit+0x65/0x90 [ 2844.359643] [] ? bit_wait+0x50/0x50 [ 2844.362345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2844.366502] [] ? wake_bit_function+0x40/0x40 [ 2844.369099] [] __wait_on_buffer+0x2a/0x30 [ 2844.371955] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2844.375037] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2844.378892] [] read_blk+0x4c/0x60 [ 2844.384062] [] find_tree_dqentry+0x47/0x240 [ 2844.386445] [] find_tree_dqentry+0x1aa/0x240 [ 2844.390787] [] find_tree_dqentry+0x1aa/0x240 [ 2844.394550] [] find_tree_dqentry+0x1aa/0x240 [ 2844.397668] [] qtree_read_dquot+0x14c/0x380 [ 2844.400930] [] v2_read_dquot+0x2b/0x30 [ 2844.403910] [] dquot_acquire+0xe4/0x130 [ 2844.408239] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2844.411345] [] dqget+0x3fb/0x460 [ 2844.413609] [] __dquot_initialize+0x12d/0x230 [ 2844.417359] [] ? free_pages.part.76+0x40/0x50 [ 2844.422377] [] dquot_initialize+0x13/0x20 [ 2844.424358] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2844.426466] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2844.429004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.431449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.433334] [] obd_setup+0x167/0x540 [obdclass] [ 2844.435445] [] class_setup+0x54f/0x830 [obdclass] [ 2844.437691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2844.442702] [] do_lcfg+0x263/0x520 [obdclass] [ 2844.446994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2844.451778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2844.456394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2844.460643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2844.465158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2844.470495] [] mount_nodev+0x4d/0xb0 [ 2844.473201] [] lustre_mount+0x18/0x20 [lustre] [ 2844.478431] [] mount_fs+0x39/0x1b0 [ 2844.481300] [] vfs_kern_mount+0x67/0x110 [ 2844.485405] [] do_mount+0x1ef/0xce0 [ 2844.487260] [] ? copy_mount_options+0x39/0x1b0 [ 2844.491325] [] SyS_mount+0x83/0xd0 [ 2844.493465] [] system_call_fastpath+0x1f/0x24 [ 2844.496115] BUG: scheduling while atomic: mount.lustre/24989/0x00000002 [ 2844.498550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2844.523669] CPU: 0 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2844.529804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2844.534730] Call Trace: [ 2844.537618] [] dump_stack+0x19/0x1b [ 2844.541945] [] __schedule_bug+0x64/0x72 [ 2844.545782] [] __schedule+0x791/0x7d0 [ 2844.548657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2844.552219] [] ? bit_wait+0x50/0x50 [ 2844.554333] [] schedule+0x29/0x70 [ 2844.557608] [] schedule_timeout+0x209/0x290 [ 2844.559741] [] ? kvm_clock_read+0x33/0x40 [ 2844.563201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2844.566016] [] ? ktime_get_ts64+0x4c/0xf0 [ 2844.567815] [] ? bit_wait+0x50/0x50 [ 2844.571194] [] io_schedule_timeout+0xad/0x130 [ 2844.573431] [] io_schedule+0x18/0x20 [ 2844.577331] [] bit_wait_io+0x11/0x50 [ 2844.579658] [] __wait_on_bit+0x65/0x90 [ 2844.582841] [] ? bit_wait+0x50/0x50 [ 2844.585896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2844.589055] [] ? wake_bit_function+0x40/0x40 [ 2844.591891] [] __wait_on_buffer+0x2a/0x30 [ 2844.594786] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2844.599354] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2844.603657] [] read_blk+0x4c/0x60 [ 2844.605485] [] find_tree_dqentry+0x47/0x240 [ 2844.607569] [] find_tree_dqentry+0x1aa/0x240 [ 2844.609510] [] find_tree_dqentry+0x1aa/0x240 [ 2844.611582] [] find_tree_dqentry+0x1aa/0x240 [ 2844.615893] [] qtree_read_dquot+0x14c/0x380 [ 2844.618172] [] v2_read_dquot+0x2b/0x30 [ 2844.619708] [] dquot_acquire+0xe4/0x130 [ 2844.622863] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2844.624989] [] dqget+0x3fb/0x460 [ 2844.629047] [] __dquot_initialize+0x12d/0x230 [ 2844.631309] [] dquot_initialize+0x13/0x20 [ 2844.633480] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2844.636847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2844.641713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.644819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.648698] [] obd_setup+0x167/0x540 [obdclass] [ 2844.653266] [] class_setup+0x54f/0x830 [obdclass] [ 2844.656381] [] class_process_config+0x149b/0x2660 [obdclass] [ 2844.660709] [] do_lcfg+0x263/0x520 [obdclass] [ 2844.662750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2844.667644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2844.672040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2844.674437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2844.677557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2844.679964] [] mount_nodev+0x4d/0xb0 [ 2844.681726] [] lustre_mount+0x18/0x20 [lustre] [ 2844.683883] [] mount_fs+0x39/0x1b0 [ 2844.687597] [] vfs_kern_mount+0x67/0x110 [ 2844.693175] [] do_mount+0x1ef/0xce0 [ 2844.699655] [] ? copy_mount_options+0x39/0x1b0 [ 2844.704515] [] SyS_mount+0x83/0xd0 [ 2844.712301] [] system_call_fastpath+0x1f/0x24 [ 2844.718381] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2844.723231] in_atomic(): 1, irqs_disabled(): 0, pid: 24989, name: mount.lustre [ 2844.733444] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2844.742499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2844.748978] Call Trace: [ 2844.751254] [] dump_stack+0x19/0x1b [ 2844.754692] [] __might_sleep+0xd9/0x100 [ 2844.759542] [] __kmalloc+0x73/0x340 [ 2844.761915] [] ? getdqbuf+0x14/0x40 [ 2844.764415] [] getdqbuf+0x14/0x40 [ 2844.766975] [] find_tree_dqentry+0xaf/0x240 [ 2844.770790] [] find_tree_dqentry+0x1aa/0x240 [ 2844.773147] [] find_tree_dqentry+0x1aa/0x240 [ 2844.776597] [] find_tree_dqentry+0x1aa/0x240 [ 2844.779867] [] qtree_read_dquot+0x14c/0x380 [ 2844.783151] [] v2_read_dquot+0x2b/0x30 [ 2844.786481] [] dquot_acquire+0xe4/0x130 [ 2844.790116] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2844.794467] [] dqget+0x3fb/0x460 [ 2844.795959] [] __dquot_initialize+0x12d/0x230 [ 2844.797684] [] dquot_initialize+0x13/0x20 [ 2844.799759] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2844.802395] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2844.804574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.807314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.812178] [] obd_setup+0x167/0x540 [obdclass] [ 2844.814934] [] class_setup+0x54f/0x830 [obdclass] [ 2844.817431] [] class_process_config+0x149b/0x2660 [obdclass] [ 2844.820580] [] do_lcfg+0x263/0x520 [obdclass] [ 2844.823010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2844.827256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2844.830685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2844.833791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2844.836808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2844.841312] [] mount_nodev+0x4d/0xb0 [ 2844.844472] [] lustre_mount+0x18/0x20 [lustre] [ 2844.847291] [] mount_fs+0x39/0x1b0 [ 2844.850660] [] vfs_kern_mount+0x67/0x110 [ 2844.853960] [] do_mount+0x1ef/0xce0 [ 2844.857793] [] ? copy_mount_options+0x39/0x1b0 [ 2844.860022] [] SyS_mount+0x83/0xd0 [ 2844.863999] [] system_call_fastpath+0x1f/0x24 [ 2844.866762] BUG: scheduling while atomic: mount.lustre/24989/0x10000002 [ 2844.870708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2844.896636] CPU: 1 PID: 24989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2844.903044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2844.908145] Call Trace: [ 2844.911156] [] dump_stack+0x19/0x1b [ 2844.914555] [] __schedule_bug+0x64/0x72 [ 2844.917153] [] __schedule+0x791/0x7d0 [ 2844.923773] [] __cond_resched+0x26/0x30 [ 2844.928690] [] _cond_resched+0x3a/0x50 [ 2844.933618] [] __kmalloc+0x78/0x340 [ 2844.935982] [] ? getdqbuf+0x14/0x40 [ 2844.943819] [] getdqbuf+0x14/0x40 [ 2844.945304] [] find_tree_dqentry+0xaf/0x240 [ 2844.952233] [] find_tree_dqentry+0x1aa/0x240 [ 2844.954859] [] find_tree_dqentry+0x1aa/0x240 [ 2844.960121] [] find_tree_dqentry+0x1aa/0x240 [ 2844.963728] [] qtree_read_dquot+0x14c/0x380 [ 2844.965596] [] v2_read_dquot+0x2b/0x30 [ 2844.967354] [] dquot_acquire+0xe4/0x130 [ 2844.968992] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2844.971404] [] dqget+0x3fb/0x460 [ 2844.972985] [] __dquot_initialize+0x12d/0x230 [ 2844.975181] [] dquot_initialize+0x13/0x20 [ 2844.977310] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2844.979684] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2844.982086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2844.986932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2844.991848] [] obd_setup+0x167/0x540 [obdclass] [ 2844.996148] [] class_setup+0x54f/0x830 [obdclass] [ 2845.001994] [] class_process_config+0x149b/0x2660 [obdclass] [ 2845.005016] [] do_lcfg+0x263/0x520 [obdclass] [ 2845.012034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2845.018458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2845.021980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2845.027607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2845.029870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2845.031572] [] mount_nodev+0x4d/0xb0 [ 2845.035897] [] lustre_mount+0x18/0x20 [lustre] [ 2845.041364] [] mount_fs+0x39/0x1b0 [ 2845.042854] [] vfs_kern_mount+0x67/0x110 [ 2845.045649] [] do_mount+0x1ef/0xce0 [ 2845.049133] [] ? copy_mount_options+0x39/0x1b0 [ 2845.054391] [] SyS_mount+0x83/0xd0 [ 2845.061175] [] system_call_fastpath+0x1f/0x24 [ 2845.311254] LustreError: 25017:0:(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. [ 2845.319181] LustreError: 25017:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 2845.362460] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2847.190988] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2850.364575] LustreError: 25017:0:(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. [ 2852.401056] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2852.403552] in_atomic(): 1, irqs_disabled(): 0, pid: 25880, name: mount.lustre [ 2852.406284] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2852.410053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2852.415435] Call Trace: [ 2852.418142] [] dump_stack+0x19/0x1b [ 2852.421439] [] __might_sleep+0xd9/0x100 [ 2852.426493] [] kmem_cache_alloc+0x4f/0x2e0 [ 2852.431771] [] alloc_vfsmnt+0x24/0x240 [ 2852.436328] [] vfs_kern_mount+0x36/0x110 [ 2852.440195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2852.442319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2852.445389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2852.448842] [] obd_setup+0x167/0x540 [obdclass] [ 2852.451104] [] class_setup+0x54f/0x830 [obdclass] [ 2852.453391] [] class_process_config+0x149b/0x2660 [obdclass] [ 2852.455796] [] do_lcfg+0x263/0x520 [obdclass] [ 2852.458025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2852.460183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2852.468792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2852.474634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2852.481077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2852.487688] [] mount_nodev+0x4d/0xb0 [ 2852.490927] [] lustre_mount+0x18/0x20 [lustre] [ 2852.495026] [] mount_fs+0x39/0x1b0 [ 2852.499749] [] vfs_kern_mount+0x67/0x110 [ 2852.502238] [] do_mount+0x1ef/0xce0 [ 2852.504408] [] ? copy_mount_options+0x39/0x1b0 [ 2852.510410] [] SyS_mount+0x83/0xd0 [ 2852.515235] [] system_call_fastpath+0x1f/0x24 [ 2852.518413] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2852.524517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2852.549865] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2852.556281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2852.559648] Call Trace: [ 2852.561873] [] dump_stack+0x19/0x1b [ 2852.564640] [] __schedule_bug+0x64/0x72 [ 2852.567562] [] __schedule+0x791/0x7d0 [ 2852.572188] [] ? alloc_vfsmnt+0x24/0x240 [ 2852.577870] [] __cond_resched+0x26/0x30 [ 2852.583023] [] _cond_resched+0x3a/0x50 [ 2852.587850] [] kmem_cache_alloc+0x54/0x2e0 [ 2852.593994] [] alloc_vfsmnt+0x24/0x240 [ 2852.598544] [] vfs_kern_mount+0x36/0x110 [ 2852.600850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2852.608386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2852.610740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2852.613777] [] obd_setup+0x167/0x540 [obdclass] [ 2852.615733] [] class_setup+0x54f/0x830 [obdclass] [ 2852.620243] [] class_process_config+0x149b/0x2660 [obdclass] [ 2852.622524] [] do_lcfg+0x263/0x520 [obdclass] [ 2852.624865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2852.631958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2852.634273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2852.636593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2852.639252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2852.641772] [] mount_nodev+0x4d/0xb0 [ 2852.645591] [] lustre_mount+0x18/0x20 [lustre] [ 2852.647668] [] mount_fs+0x39/0x1b0 [ 2852.653591] [] vfs_kern_mount+0x67/0x110 [ 2852.659979] [] do_mount+0x1ef/0xce0 [ 2852.661406] [] ? copy_mount_options+0x39/0x1b0 [ 2852.662885] [] SyS_mount+0x83/0xd0 [ 2852.664256] [] system_call_fastpath+0x1f/0x24 [ 2852.673120] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2852.675816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2852.704745] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2852.709390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2852.716249] Call Trace: [ 2852.719606] [] dump_stack+0x19/0x1b [ 2852.721533] [] __schedule_bug+0x64/0x72 [ 2852.727265] [] __schedule+0x791/0x7d0 [ 2852.732464] [] ? bit_wait+0x50/0x50 [ 2852.736454] [] schedule+0x29/0x70 [ 2852.741874] [] schedule_timeout+0x209/0x290 [ 2852.743285] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2852.748936] [] ? kvm_clock_read+0x33/0x40 [ 2852.754566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2852.756594] [] ? ktime_get_ts64+0x4c/0xf0 [ 2852.759417] [] ? bit_wait+0x50/0x50 [ 2852.761623] [] io_schedule_timeout+0xad/0x130 [ 2852.765843] [] io_schedule+0x18/0x20 [ 2852.768141] [] bit_wait_io+0x11/0x50 [ 2852.770406] [] __wait_on_bit+0x65/0x90 [ 2852.772157] [] ? bit_wait+0x50/0x50 [ 2852.774318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2852.776518] [] ? wake_bit_function+0x40/0x40 [ 2852.779153] [] __bread+0xad/0xf0 [ 2852.780833] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2852.783483] [] ? snprintf+0x49/0x70 [ 2852.788633] [] mount_bdev+0x1b0/0x1f0 [ 2852.790537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2852.794316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2852.796308] [] mount_fs+0x39/0x1b0 [ 2852.798481] [] vfs_kern_mount+0x67/0x110 [ 2852.800704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2852.804756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2852.807397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2852.813291] [] obd_setup+0x167/0x540 [obdclass] [ 2852.815893] [] class_setup+0x54f/0x830 [obdclass] [ 2852.819378] [] class_process_config+0x149b/0x2660 [obdclass] [ 2852.824015] [] do_lcfg+0x263/0x520 [obdclass] [ 2852.826865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2852.830550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2852.837497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2852.843930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2852.849211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2852.856974] [] mount_nodev+0x4d/0xb0 [ 2852.863855] [] lustre_mount+0x18/0x20 [lustre] [ 2852.869480] [] mount_fs+0x39/0x1b0 [ 2852.876135] [] vfs_kern_mount+0x67/0x110 [ 2852.882631] [] do_mount+0x1ef/0xce0 [ 2852.884413] [] ? copy_mount_options+0x39/0x1b0 [ 2852.898861] [] SyS_mount+0x83/0xd0 [ 2852.902583] [] system_call_fastpath+0x1f/0x24 [ 2852.907757] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2852.910623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2852.935999] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2852.938978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2852.943310] Call Trace: [ 2852.944816] [] dump_stack+0x19/0x1b [ 2852.948002] [] __schedule_bug+0x64/0x72 [ 2852.950979] [] __schedule+0x791/0x7d0 [ 2852.953171] [] ? bit_wait+0x50/0x50 [ 2852.954874] [] schedule+0x29/0x70 [ 2852.958613] [] schedule_timeout+0x209/0x290 [ 2852.962103] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2852.964154] [] ? kvm_clock_read+0x33/0x40 [ 2852.966218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2852.968458] [] ? ktime_get_ts64+0x4c/0xf0 [ 2852.969578] [] ? bit_wait+0x50/0x50 [ 2852.972169] [] io_schedule_timeout+0xad/0x130 [ 2852.975102] [] io_schedule+0x18/0x20 [ 2852.977311] [] bit_wait_io+0x11/0x50 [ 2852.978872] [] __wait_on_bit+0x65/0x90 [ 2852.980941] [] ? bit_wait+0x50/0x50 [ 2852.983258] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2852.985446] [] ? wake_bit_function+0x40/0x40 [ 2852.987958] [] __bread+0xad/0xf0 [ 2852.991953] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2852.994269] [] mount_bdev+0x1b0/0x1f0 [ 2852.996148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2853.000082] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2853.004654] [] mount_fs+0x39/0x1b0 [ 2853.007591] [] vfs_kern_mount+0x67/0x110 [ 2853.010244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2853.016352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2853.019775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2853.023178] [] obd_setup+0x167/0x540 [obdclass] [ 2853.027094] [] class_setup+0x54f/0x830 [obdclass] [ 2853.029293] [] class_process_config+0x149b/0x2660 [obdclass] [ 2853.031806] [] do_lcfg+0x263/0x520 [obdclass] [ 2853.034459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2853.037029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2853.039858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2853.043307] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2853.046550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2853.049041] [] mount_nodev+0x4d/0xb0 [ 2853.052722] [] lustre_mount+0x18/0x20 [lustre] [ 2853.055556] [] mount_fs+0x39/0x1b0 [ 2853.061803] [] vfs_kern_mount+0x67/0x110 [ 2853.065584] [] do_mount+0x1ef/0xce0 [ 2853.068670] [] ? copy_mount_options+0x39/0x1b0 [ 2853.071400] [] SyS_mount+0x83/0xd0 [ 2853.073819] [] system_call_fastpath+0x1f/0x24 [ 2853.078525] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2853.081648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2853.141271] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2853.146838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2853.151959] Call Trace: [ 2853.153324] [] dump_stack+0x19/0x1b [ 2853.156814] [] __schedule_bug+0x64/0x72 [ 2853.161426] [] __schedule+0x791/0x7d0 [ 2853.166752] [] ? bit_wait+0x50/0x50 [ 2853.170143] [] schedule+0x29/0x70 [ 2853.171781] [] schedule_timeout+0x209/0x290 [ 2853.174322] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2853.178507] [] ? kvm_clock_read+0x33/0x40 [ 2853.183807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2853.188902] [] ? bit_wait+0x50/0x50 [ 2853.195504] [] io_schedule_timeout+0xad/0x130 [ 2853.197867] [] io_schedule+0x18/0x20 [ 2853.200482] [] bit_wait_io+0x11/0x50 [ 2853.207985] [] __wait_on_bit+0x65/0x90 [ 2853.211865] [] ? bit_wait+0x50/0x50 [ 2853.215339] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2853.221979] [] ? wake_bit_function+0x40/0x40 [ 2853.228650] [] __wait_on_buffer+0x2a/0x30 [ 2853.232069] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2853.241946] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2853.248122] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2853.250436] [] ? do_raw_spin_unlock+0x49/0x90 [ 2853.252402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2853.254693] [] mount_bdev+0x1b0/0x1f0 [ 2853.256608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2853.265899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2853.270103] [] mount_fs+0x39/0x1b0 [ 2853.272816] [] vfs_kern_mount+0x67/0x110 [ 2853.278878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2853.281509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2853.287433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2853.290701] [] obd_setup+0x167/0x540 [obdclass] [ 2853.296855] [] class_setup+0x54f/0x830 [obdclass] [ 2853.299125] [] class_process_config+0x149b/0x2660 [obdclass] [ 2853.303863] [] do_lcfg+0x263/0x520 [obdclass] [ 2853.310057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2853.314277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2853.319355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2853.323918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2853.329783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2853.334815] [] mount_nodev+0x4d/0xb0 [ 2853.339105] [] lustre_mount+0x18/0x20 [lustre] [ 2853.342045] [] mount_fs+0x39/0x1b0 [ 2853.344342] [] vfs_kern_mount+0x67/0x110 [ 2853.347009] [] do_mount+0x1ef/0xce0 [ 2853.350799] [] ? copy_mount_options+0x39/0x1b0 [ 2853.353064] [] SyS_mount+0x83/0xd0 [ 2853.354639] [] system_call_fastpath+0x1f/0x24 [ 2853.361999] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2853.364302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2853.396562] CPU: 2 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2853.401287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2853.407061] Call Trace: [ 2853.408576] [] dump_stack+0x19/0x1b [ 2853.412546] [] __schedule_bug+0x64/0x72 [ 2853.415777] [] __schedule+0x791/0x7d0 [ 2853.419897] [] ? alloc_buffer_head+0x21/0x80 [ 2853.422122] [] __cond_resched+0x26/0x30 [ 2853.424733] [] _cond_resched+0x3a/0x50 [ 2853.428848] [] kmem_cache_alloc+0x54/0x2e0 [ 2853.431384] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 2853.434422] [] alloc_buffer_head+0x21/0x80 [ 2853.439853] [] alloc_page_buffers+0x3a/0xc0 [ 2853.442859] [] __getblk+0x191/0x300 [ 2853.444502] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 2853.449350] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2853.451368] [] ? do_raw_spin_unlock+0x49/0x90 [ 2853.453406] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2853.456898] [] mount_bdev+0x1b0/0x1f0 [ 2853.458641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2853.464764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2853.467996] [] mount_fs+0x39/0x1b0 [ 2853.471783] [] vfs_kern_mount+0x67/0x110 [ 2853.474776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2853.476896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2853.479123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2853.481890] [] obd_setup+0x167/0x540 [obdclass] [ 2853.483869] [] class_setup+0x54f/0x830 [obdclass] [ 2853.486842] [] class_process_config+0x149b/0x2660 [obdclass] [ 2853.488793] [] do_lcfg+0x263/0x520 [obdclass] [ 2853.490379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2853.493229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2853.498705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2853.501309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2853.504022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2853.508845] [] mount_nodev+0x4d/0xb0 [ 2853.515826] [] lustre_mount+0x18/0x20 [lustre] [ 2853.519505] [] mount_fs+0x39/0x1b0 [ 2853.524412] [] vfs_kern_mount+0x67/0x110 [ 2853.527986] [] do_mount+0x1ef/0xce0 [ 2853.530074] [] ? copy_mount_options+0x39/0x1b0 [ 2853.533705] [] SyS_mount+0x83/0xd0 [ 2853.536918] [] system_call_fastpath+0x1f/0x24 [ 2853.546455] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 2853.548658] in_atomic(): 1, irqs_disabled(): 0, pid: 25880, name: mount.lustre [ 2853.551948] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2853.555370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2853.557639] Call Trace: [ 2853.558623] [] dump_stack+0x19/0x1b [ 2853.560294] [] __might_sleep+0xd9/0x100 [ 2853.562900] [] mempool_alloc+0xa3/0x180 [ 2853.565437] [] ? __brelse+0x3d/0x50 [ 2853.567367] [] ? bh_lru_install+0x18a/0x1e0 [ 2853.573232] [] bio_alloc_bioset+0x1ee/0x310 [ 2853.576071] [] _submit_bh+0x7e/0x160 [ 2853.577391] [] ll_rw_block+0xa9/0xb0 [ 2853.580046] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 2853.584988] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2853.587307] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2853.589911] [] ? do_raw_spin_unlock+0x49/0x90 [ 2853.591828] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2853.593515] [] mount_bdev+0x1b0/0x1f0 [ 2853.594779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2853.596577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2853.598029] [] mount_fs+0x39/0x1b0 [ 2853.599202] [] vfs_kern_mount+0x67/0x110 [ 2853.601124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2853.603531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2853.608120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2853.610463] [] obd_setup+0x167/0x540 [obdclass] [ 2853.612057] [] class_setup+0x54f/0x830 [obdclass] [ 2853.614636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2853.616908] [] do_lcfg+0x263/0x520 [obdclass] [ 2853.620155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2853.625580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2853.628348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2853.634100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2853.638419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2853.640101] [] mount_nodev+0x4d/0xb0 [ 2853.642413] [] lustre_mount+0x18/0x20 [lustre] [ 2853.644535] [] mount_fs+0x39/0x1b0 [ 2853.646193] [] vfs_kern_mount+0x67/0x110 [ 2853.647976] [] do_mount+0x1ef/0xce0 [ 2853.650454] [] ? copy_mount_options+0x39/0x1b0 [ 2853.652532] [] SyS_mount+0x83/0xd0 [ 2853.654426] [] system_call_fastpath+0x1f/0x24 [ 2853.656926] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2853.659902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2853.704464] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2853.715726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2853.723491] Call Trace: [ 2853.724280] [] dump_stack+0x19/0x1b [ 2853.727288] [] __schedule_bug+0x64/0x72 [ 2853.730604] [] __schedule+0x791/0x7d0 [ 2853.734894] [] __cond_resched+0x26/0x30 [ 2853.738255] [] _cond_resched+0x3a/0x50 [ 2853.742175] [] mempool_alloc+0xa8/0x180 [ 2853.744291] [] ? __brelse+0x3d/0x50 [ 2853.746250] [] ? bh_lru_install+0x18a/0x1e0 [ 2853.748361] [] bio_alloc_bioset+0x1ee/0x310 [ 2853.750330] [] _submit_bh+0x7e/0x160 [ 2853.752232] [] ll_rw_block+0xa9/0xb0 [ 2853.754293] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 2853.759200] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2853.762010] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2853.764122] [] ? do_raw_spin_unlock+0x49/0x90 [ 2853.766863] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2853.769503] [] mount_bdev+0x1b0/0x1f0 [ 2853.771836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2853.774792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2853.779349] [] mount_fs+0x39/0x1b0 [ 2853.783307] [] vfs_kern_mount+0x67/0x110 [ 2853.786740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2853.789257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2853.791628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2853.797219] [] obd_setup+0x167/0x540 [obdclass] [ 2853.799525] [] class_setup+0x54f/0x830 [obdclass] [ 2853.804019] [] class_process_config+0x149b/0x2660 [obdclass] [ 2853.806625] [] do_lcfg+0x263/0x520 [obdclass] [ 2853.811099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2853.814185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2853.817756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2853.823427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2853.825953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2853.838270] [] mount_nodev+0x4d/0xb0 [ 2853.840144] [] lustre_mount+0x18/0x20 [lustre] [ 2853.842598] [] mount_fs+0x39/0x1b0 [ 2853.844353] [] vfs_kern_mount+0x67/0x110 [ 2853.851319] [] do_mount+0x1ef/0xce0 [ 2853.855209] [] ? copy_mount_options+0x39/0x1b0 [ 2853.860980] [] SyS_mount+0x83/0xd0 [ 2853.874275] [] system_call_fastpath+0x1f/0x24 [ 2853.876595] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2853.882919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2853.916109] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2853.923382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2853.931535] Call Trace: [ 2853.936652] [] dump_stack+0x19/0x1b [ 2853.939308] [] __schedule_bug+0x64/0x72 [ 2853.944970] [] __schedule+0x791/0x7d0 [ 2853.956754] [] ? bit_wait+0x50/0x50 [ 2853.958723] [] schedule+0x29/0x70 [ 2853.960478] [] schedule_timeout+0x209/0x290 [ 2853.962374] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2853.964370] [] ? kvm_clock_read+0x33/0x40 [ 2853.966224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2853.968390] [] ? bit_wait+0x50/0x50 [ 2853.973142] [] io_schedule_timeout+0xad/0x130 [ 2853.977186] [] io_schedule+0x18/0x20 [ 2853.982512] [] bit_wait_io+0x11/0x50 [ 2853.985376] [] __wait_on_bit+0x65/0x90 [ 2853.987319] [] ? bit_wait+0x50/0x50 [ 2853.989249] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2853.992848] [] ? wake_bit_function+0x40/0x40 [ 2853.998493] [] __wait_on_buffer+0x2a/0x30 [ 2854.003676] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2854.006616] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2854.008037] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2854.012476] [] ? do_raw_spin_unlock+0x49/0x90 [ 2854.014657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2854.018675] [] mount_bdev+0x1b0/0x1f0 [ 2854.022660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2854.025326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2854.030298] [] mount_fs+0x39/0x1b0 [ 2854.032137] [] vfs_kern_mount+0x67/0x110 [ 2854.035411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2854.039691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2854.043019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2854.048515] [] obd_setup+0x167/0x540 [obdclass] [ 2854.050522] [] class_setup+0x54f/0x830 [obdclass] [ 2854.053768] [] class_process_config+0x149b/0x2660 [obdclass] [ 2854.056432] [] do_lcfg+0x263/0x520 [obdclass] [ 2854.060801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2854.065998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2854.071885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2854.074778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2854.080198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2854.084988] [] mount_nodev+0x4d/0xb0 [ 2854.087898] [] lustre_mount+0x18/0x20 [lustre] [ 2854.090185] [] mount_fs+0x39/0x1b0 [ 2854.092244] [] vfs_kern_mount+0x67/0x110 [ 2854.093929] [] do_mount+0x1ef/0xce0 [ 2854.096158] [] ? copy_mount_options+0x39/0x1b0 [ 2854.100386] [] SyS_mount+0x83/0xd0 [ 2854.102849] [] system_call_fastpath+0x1f/0x24 [ 2854.107008] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2854.108741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2854.142090] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2854.145956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2854.149219] Call Trace: [ 2854.150321] [] dump_stack+0x19/0x1b [ 2854.152479] [] __schedule_bug+0x64/0x72 [ 2854.154829] [] __schedule+0x791/0x7d0 [ 2854.157197] [] schedule+0x29/0x70 [ 2854.159902] [] schedule_timeout+0x209/0x290 [ 2854.162177] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2854.166218] [] ? resched_curr+0xd8/0xf0 [ 2854.169129] [] ? check_preempt_curr+0x80/0xa0 [ 2854.173100] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2854.176022] [] wait_for_completion+0xfc/0x140 [ 2854.179550] [] ? wake_up_state+0x20/0x20 [ 2854.182223] [] kthread_create_on_node+0xa8/0x140 [ 2854.190037] [] ? bit_wait+0x50/0x50 [ 2854.193960] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2854.196225] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2854.202818] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2854.211788] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2854.215640] [] ? do_raw_spin_unlock+0x49/0x90 [ 2854.220489] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2854.228883] [] mount_bdev+0x1b0/0x1f0 [ 2854.234237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2854.236631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2854.243520] [] mount_fs+0x39/0x1b0 [ 2854.250115] [] vfs_kern_mount+0x67/0x110 [ 2854.255363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2854.264627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2854.273783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2854.276413] [] obd_setup+0x167/0x540 [obdclass] [ 2854.279430] [] class_setup+0x54f/0x830 [obdclass] [ 2854.284382] [] class_process_config+0x149b/0x2660 [obdclass] [ 2854.297409] [] do_lcfg+0x263/0x520 [obdclass] [ 2854.299520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2854.312036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2854.317008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2854.325559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2854.331498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2854.335272] [] mount_nodev+0x4d/0xb0 [ 2854.341947] [] lustre_mount+0x18/0x20 [lustre] [ 2854.344156] [] mount_fs+0x39/0x1b0 [ 2854.349784] [] vfs_kern_mount+0x67/0x110 [ 2854.354224] [] do_mount+0x1ef/0xce0 [ 2854.357869] [] ? copy_mount_options+0x39/0x1b0 [ 2854.365246] [] SyS_mount+0x83/0xd0 [ 2854.367142] [] system_call_fastpath+0x1f/0x24 [ 2854.369598] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2854.371432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2854.429153] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2854.434799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2854.444542] Call Trace: [ 2854.445449] [] dump_stack+0x19/0x1b [ 2854.447254] [] __schedule_bug+0x64/0x72 [ 2854.449584] [] __schedule+0x791/0x7d0 [ 2854.467720] [] schedule+0x29/0x70 [ 2854.472938] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2854.488465] [] ? wake_up_atomic_t+0x30/0x30 [ 2854.492613] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2854.495099] [] ? do_raw_spin_unlock+0x49/0x90 [ 2854.501381] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2854.504657] [] mount_bdev+0x1b0/0x1f0 [ 2854.509378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2854.513932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2854.517324] [] mount_fs+0x39/0x1b0 [ 2854.520315] [] vfs_kern_mount+0x67/0x110 [ 2854.524007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2854.527310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2854.529742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2854.532119] [] obd_setup+0x167/0x540 [obdclass] [ 2854.534757] [] class_setup+0x54f/0x830 [obdclass] [ 2854.538554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2854.543248] [] do_lcfg+0x263/0x520 [obdclass] [ 2854.545540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2854.547860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2854.550062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2854.554704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2854.559801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2854.562506] [] mount_nodev+0x4d/0xb0 [ 2854.566635] [] lustre_mount+0x18/0x20 [lustre] [ 2854.571775] [] mount_fs+0x39/0x1b0 [ 2854.573721] [] vfs_kern_mount+0x67/0x110 [ 2854.577240] [] do_mount+0x1ef/0xce0 [ 2854.580919] [] ? copy_mount_options+0x39/0x1b0 [ 2854.592849] [] SyS_mount+0x83/0xd0 [ 2854.599925] [] system_call_fastpath+0x1f/0x24 [ 2854.604357] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2854.608090] in_atomic(): 1, irqs_disabled(): 0, pid: 25880, name: mount.lustre [ 2854.610680] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2854.616526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2854.619957] Call Trace: [ 2854.620991] [] dump_stack+0x19/0x1b [ 2854.623619] [] __might_sleep+0xd9/0x100 [ 2854.625948] [] __kmalloc+0x73/0x340 [ 2854.627911] [] ? __debug_object_init+0x249/0x480 [ 2854.630257] [] ? __alloc_workqueue_key+0x261/0x480 [ 2854.634097] [] __alloc_workqueue_key+0x261/0x480 [ 2854.636070] [] ? do_raw_spin_unlock+0x49/0x90 [ 2854.638071] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2854.640669] [] mount_bdev+0x1b0/0x1f0 [ 2854.642850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2854.645667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2854.648047] [] mount_fs+0x39/0x1b0 [ 2854.649901] [] vfs_kern_mount+0x67/0x110 [ 2854.654718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2854.656970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2854.663158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2854.665520] [] obd_setup+0x167/0x540 [obdclass] [ 2854.670277] [] class_setup+0x54f/0x830 [obdclass] [ 2854.672627] [] class_process_config+0x149b/0x2660 [obdclass] [ 2854.675296] [] do_lcfg+0x263/0x520 [obdclass] [ 2854.677606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2854.684511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2854.689219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2854.691946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2854.694641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2854.697184] [] mount_nodev+0x4d/0xb0 [ 2854.700498] [] lustre_mount+0x18/0x20 [lustre] [ 2854.704234] [] mount_fs+0x39/0x1b0 [ 2854.707107] [] vfs_kern_mount+0x67/0x110 [ 2854.711142] [] do_mount+0x1ef/0xce0 [ 2854.713410] [] ? copy_mount_options+0x39/0x1b0 [ 2854.716110] [] SyS_mount+0x83/0xd0 [ 2854.723720] [] system_call_fastpath+0x1f/0x24 [ 2854.733622] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2854.737830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2854.771576] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2854.777944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2854.781034] Call Trace: [ 2854.784879] [] dump_stack+0x19/0x1b [ 2854.788240] [] __schedule_bug+0x64/0x72 [ 2854.790111] [] __schedule+0x791/0x7d0 [ 2854.798722] [] __cond_resched+0x26/0x30 [ 2854.800476] [] _cond_resched+0x3a/0x50 [ 2854.805008] [] __kmalloc+0x78/0x340 [ 2854.811486] [] ? __debug_object_init+0x249/0x480 [ 2854.817289] [] ? __alloc_workqueue_key+0x261/0x480 [ 2854.820267] [] __alloc_workqueue_key+0x261/0x480 [ 2854.823942] [] ? do_raw_spin_unlock+0x49/0x90 [ 2854.830959] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2854.838085] [] mount_bdev+0x1b0/0x1f0 [ 2854.841028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2854.846069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2854.853015] [] mount_fs+0x39/0x1b0 [ 2854.858318] [] vfs_kern_mount+0x67/0x110 [ 2854.864777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2854.867120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2854.874336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2854.878059] [] obd_setup+0x167/0x540 [obdclass] [ 2854.883429] [] class_setup+0x54f/0x830 [obdclass] [ 2854.888683] [] class_process_config+0x149b/0x2660 [obdclass] [ 2854.893721] [] do_lcfg+0x263/0x520 [obdclass] [ 2854.896862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2854.900621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2854.904510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2854.908576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2854.911286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2854.913510] [] mount_nodev+0x4d/0xb0 [ 2854.915296] [] lustre_mount+0x18/0x20 [lustre] [ 2854.917220] [] mount_fs+0x39/0x1b0 [ 2854.921768] [] vfs_kern_mount+0x67/0x110 [ 2854.927786] [] do_mount+0x1ef/0xce0 [ 2854.931498] [] ? copy_mount_options+0x39/0x1b0 [ 2854.933541] [] SyS_mount+0x83/0xd0 [ 2854.936637] [] system_call_fastpath+0x1f/0x24 [ 2854.941810] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2854.944547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2854.978917] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2854.984723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2854.989459] Call Trace: [ 2854.991957] [] dump_stack+0x19/0x1b [ 2854.995971] [] __schedule_bug+0x64/0x72 [ 2855.000719] [] __schedule+0x791/0x7d0 [ 2855.008829] [] __cond_resched+0x26/0x30 [ 2855.013336] [] _cond_resched+0x3a/0x50 [ 2855.015316] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2855.018820] [] ? mark_page_accessed+0xd8/0xe0 [ 2855.021736] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2855.026318] [] v2_read_header+0x1f/0x50 [ 2855.027851] [] v2_check_quota_file+0x2b/0x70 [ 2855.030248] [] ? igrab+0x36/0x60 [ 2855.033209] [] vfs_load_quota_inode+0x279/0x570 [ 2855.037054] [] ? unlock_new_inode+0x55/0x80 [ 2855.040836] [] dquot_enable+0xf0/0x110 [ 2855.042868] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2855.047568] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2855.049718] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2855.052239] [] mount_bdev+0x1b0/0x1f0 [ 2855.055260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2855.058288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2855.061026] [] mount_fs+0x39/0x1b0 [ 2855.064084] [] vfs_kern_mount+0x67/0x110 [ 2855.065831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2855.069505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2855.072336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2855.074801] [] obd_setup+0x167/0x540 [obdclass] [ 2855.077541] [] class_setup+0x54f/0x830 [obdclass] [ 2855.080327] [] class_process_config+0x149b/0x2660 [obdclass] [ 2855.082667] [] do_lcfg+0x263/0x520 [obdclass] [ 2855.084822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2855.087179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2855.090734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2855.092940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2855.096470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2855.098681] [] mount_nodev+0x4d/0xb0 [ 2855.100923] [] lustre_mount+0x18/0x20 [lustre] [ 2855.102825] [] mount_fs+0x39/0x1b0 [ 2855.106950] [] vfs_kern_mount+0x67/0x110 [ 2855.110183] [] do_mount+0x1ef/0xce0 [ 2855.114129] [] ? copy_mount_options+0x39/0x1b0 [ 2855.117449] [] SyS_mount+0x83/0xd0 [ 2855.121653] [] system_call_fastpath+0x1f/0x24 [ 2855.124257] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2855.126735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2855.152547] CPU: 0 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2855.156250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2855.160856] Call Trace: [ 2855.162654] [] dump_stack+0x19/0x1b [ 2855.164380] [] __schedule_bug+0x64/0x72 [ 2855.166037] [] __schedule+0x791/0x7d0 [ 2855.167696] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2855.170299] [] ? bit_wait+0x50/0x50 [ 2855.172441] [] schedule+0x29/0x70 [ 2855.174316] [] schedule_timeout+0x209/0x290 [ 2855.175985] [] ? kvm_clock_read+0x33/0x40 [ 2855.177695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2855.180369] [] ? ktime_get_ts64+0x4c/0xf0 [ 2855.184141] [] ? bit_wait+0x50/0x50 [ 2855.186106] [] io_schedule_timeout+0xad/0x130 [ 2855.188520] [] io_schedule+0x18/0x20 [ 2855.190602] [] bit_wait_io+0x11/0x50 [ 2855.192277] [] __wait_on_bit+0x65/0x90 [ 2855.194673] [] ? bit_wait+0x50/0x50 [ 2855.196502] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2855.198568] [] ? wake_bit_function+0x40/0x40 [ 2855.200902] [] __wait_on_buffer+0x2a/0x30 [ 2855.204593] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2855.207794] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2855.212423] [] v2_read_header+0x1f/0x50 [ 2855.215313] [] v2_check_quota_file+0x2b/0x70 [ 2855.219368] [] ? igrab+0x36/0x60 [ 2855.223125] [] vfs_load_quota_inode+0x279/0x570 [ 2855.225401] [] ? unlock_new_inode+0x55/0x80 [ 2855.228899] [] dquot_enable+0xf0/0x110 [ 2855.232004] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2855.234904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2855.238449] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2855.241154] [] mount_bdev+0x1b0/0x1f0 [ 2855.242785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2855.247209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2855.252078] [] mount_fs+0x39/0x1b0 [ 2855.259704] [] vfs_kern_mount+0x67/0x110 [ 2855.262908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2855.267225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2855.269667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2855.272347] [] obd_setup+0x167/0x540 [obdclass] [ 2855.276794] [] class_setup+0x54f/0x830 [obdclass] [ 2855.278408] [] class_process_config+0x149b/0x2660 [obdclass] [ 2855.280462] [] do_lcfg+0x263/0x520 [obdclass] [ 2855.282421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2855.284806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2855.287353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2855.290064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2855.292062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2855.296659] [] mount_nodev+0x4d/0xb0 [ 2855.300034] [] lustre_mount+0x18/0x20 [lustre] [ 2855.303893] [] mount_fs+0x39/0x1b0 [ 2855.307374] [] vfs_kern_mount+0x67/0x110 [ 2855.311092] [] do_mount+0x1ef/0xce0 [ 2855.314914] [] ? copy_mount_options+0x39/0x1b0 [ 2855.320081] [] SyS_mount+0x83/0xd0 [ 2855.324575] [] system_call_fastpath+0x1f/0x24 [ 2855.327079] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2855.329649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2855.354696] CPU: 1 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2855.358842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2855.362867] Call Trace: [ 2855.363973] [] dump_stack+0x19/0x1b [ 2855.366887] [] __schedule_bug+0x64/0x72 [ 2855.372679] [] __schedule+0x791/0x7d0 [ 2855.376127] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2855.378944] [] ? bit_wait+0x50/0x50 [ 2855.383084] [] schedule+0x29/0x70 [ 2855.387043] [] schedule_timeout+0x209/0x290 [ 2855.390361] [] ? kvm_clock_read+0x33/0x40 [ 2855.393325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2855.396651] [] ? ktime_get_ts64+0x4c/0xf0 [ 2855.398799] [] ? bit_wait+0x50/0x50 [ 2855.403283] [] io_schedule_timeout+0xad/0x130 [ 2855.406981] [] io_schedule+0x18/0x20 [ 2855.408751] [] bit_wait_io+0x11/0x50 [ 2855.410496] [] __wait_on_bit+0x65/0x90 [ 2855.412424] [] ? bit_wait+0x50/0x50 [ 2855.415025] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2855.417139] [] ? wake_bit_function+0x40/0x40 [ 2855.419207] [] __wait_on_buffer+0x2a/0x30 [ 2855.421516] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2855.424998] [] ? mark_page_accessed+0xd8/0xe0 [ 2855.427874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2855.432659] [] v2_read_header+0x1f/0x50 [ 2855.434685] [] v2_check_quota_file+0x2b/0x70 [ 2855.439042] [] ? igrab+0x36/0x60 [ 2855.440746] [] vfs_load_quota_inode+0x279/0x570 [ 2855.443112] [] ? unlock_new_inode+0x55/0x80 [ 2855.447889] [] dquot_enable+0xf0/0x110 [ 2855.450036] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2855.453021] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2855.457397] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2855.461060] [] mount_bdev+0x1b0/0x1f0 [ 2855.463409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2855.468378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2855.472126] [] mount_fs+0x39/0x1b0 [ 2855.475824] [] vfs_kern_mount+0x67/0x110 [ 2855.478877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2855.481327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2855.483913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2855.488467] [] obd_setup+0x167/0x540 [obdclass] [ 2855.490778] [] class_setup+0x54f/0x830 [obdclass] [ 2855.495684] [] class_process_config+0x149b/0x2660 [obdclass] [ 2855.498510] [] do_lcfg+0x263/0x520 [obdclass] [ 2855.501586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2855.506316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2855.509245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2855.512643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2855.517478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2855.519835] [] mount_nodev+0x4d/0xb0 [ 2855.521492] [] lustre_mount+0x18/0x20 [lustre] [ 2855.523502] [] mount_fs+0x39/0x1b0 [ 2855.525223] [] vfs_kern_mount+0x67/0x110 [ 2855.527623] [] do_mount+0x1ef/0xce0 [ 2855.531416] [] ? copy_mount_options+0x39/0x1b0 [ 2855.534033] [] SyS_mount+0x83/0xd0 [ 2855.537225] [] system_call_fastpath+0x1f/0x24 [ 2855.542669] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2855.547336] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2855.552206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2855.581433] CPU: 2 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2855.587581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2855.592141] Call Trace: [ 2855.594322] [] dump_stack+0x19/0x1b [ 2855.597438] [] __schedule_bug+0x64/0x72 [ 2855.600846] [] __schedule+0x791/0x7d0 [ 2855.604188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2855.610982] [] ? bit_wait+0x50/0x50 [ 2855.612770] [] schedule+0x29/0x70 [ 2855.614327] [] schedule_timeout+0x209/0x290 [ 2855.618380] [] ? kvm_clock_read+0x33/0x40 [ 2855.622593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2855.626481] [] ? ktime_get_ts64+0x4c/0xf0 [ 2855.629202] [] ? bit_wait+0x50/0x50 [ 2855.632080] [] io_schedule_timeout+0xad/0x130 [ 2855.635526] [] io_schedule+0x18/0x20 [ 2855.637541] [] bit_wait_io+0x11/0x50 [ 2855.641103] [] __wait_on_bit+0x65/0x90 [ 2855.643450] [] ? bit_wait+0x50/0x50 [ 2855.646830] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2855.650375] [] ? wake_bit_function+0x40/0x40 [ 2855.653169] [] __wait_on_buffer+0x2a/0x30 [ 2855.655870] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2855.661686] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2855.664619] [] read_blk+0x4c/0x60 [ 2855.666420] [] find_tree_dqentry+0x47/0x240 [ 2855.668584] [] find_tree_dqentry+0x1aa/0x240 [ 2855.670773] [] find_tree_dqentry+0x1aa/0x240 [ 2855.672616] [] find_tree_dqentry+0x1aa/0x240 [ 2855.678029] [] qtree_read_dquot+0x14c/0x380 [ 2855.681973] [] v2_read_dquot+0x2b/0x30 [ 2855.687140] [] dquot_acquire+0xe4/0x130 [ 2855.689773] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2855.696233] [] dqget+0x3fb/0x460 [ 2855.702272] [] __dquot_initialize+0x12d/0x230 [ 2855.704189] [] ? free_pages.part.76+0x40/0x50 [ 2855.706319] [] dquot_initialize+0x13/0x20 [ 2855.708007] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2855.710177] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2855.712234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2855.714638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2855.717007] [] obd_setup+0x167/0x540 [obdclass] [ 2855.718901] [] class_setup+0x54f/0x830 [obdclass] [ 2855.721331] [] class_process_config+0x149b/0x2660 [obdclass] [ 2855.723931] [] do_lcfg+0x263/0x520 [obdclass] [ 2855.725978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2855.728745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2855.731255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2855.737159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2855.743570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2855.748215] [] mount_nodev+0x4d/0xb0 [ 2855.751994] [] lustre_mount+0x18/0x20 [lustre] [ 2855.765737] [] mount_fs+0x39/0x1b0 [ 2855.767794] [] vfs_kern_mount+0x67/0x110 [ 2855.769946] [] do_mount+0x1ef/0xce0 [ 2855.771913] [] ? copy_mount_options+0x39/0x1b0 [ 2855.773720] [] SyS_mount+0x83/0xd0 [ 2855.775540] [] system_call_fastpath+0x1f/0x24 [ 2855.780961] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2855.783321] in_atomic(): 1, irqs_disabled(): 0, pid: 25880, name: mount.lustre [ 2855.785878] CPU: 3 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2855.792569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2855.798036] Call Trace: [ 2855.800143] [] dump_stack+0x19/0x1b [ 2855.804470] [] __might_sleep+0xd9/0x100 [ 2855.806531] [] __kmalloc+0x73/0x340 [ 2855.810773] [] ? getdqbuf+0x14/0x40 [ 2855.814632] [] getdqbuf+0x14/0x40 [ 2855.817049] [] find_tree_dqentry+0xaf/0x240 [ 2855.820456] [] find_tree_dqentry+0x1aa/0x240 [ 2855.824860] [] find_tree_dqentry+0x1aa/0x240 [ 2855.830120] [] find_tree_dqentry+0x1aa/0x240 [ 2855.832608] [] qtree_read_dquot+0x14c/0x380 [ 2855.834222] [] v2_read_dquot+0x2b/0x30 [ 2855.840757] [] dquot_acquire+0xe4/0x130 [ 2855.844203] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2855.850987] [] dqget+0x3fb/0x460 [ 2855.859812] [] __dquot_initialize+0x12d/0x230 [ 2855.867271] [] ? free_pages.part.76+0x40/0x50 [ 2855.872921] [] dquot_initialize+0x13/0x20 [ 2855.875693] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2855.880029] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2855.884288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2855.889923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2855.892207] [] obd_setup+0x167/0x540 [obdclass] [ 2855.896814] [] class_setup+0x54f/0x830 [obdclass] [ 2855.900490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2855.904943] [] do_lcfg+0x263/0x520 [obdclass] [ 2855.908214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2855.912477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2855.915591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2855.922034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2855.924607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2855.927814] [] mount_nodev+0x4d/0xb0 [ 2855.933369] [] lustre_mount+0x18/0x20 [lustre] [ 2855.936394] [] mount_fs+0x39/0x1b0 [ 2855.940608] [] vfs_kern_mount+0x67/0x110 [ 2855.943451] [] do_mount+0x1ef/0xce0 [ 2855.945289] [] ? copy_mount_options+0x39/0x1b0 [ 2855.949659] [] SyS_mount+0x83/0xd0 [ 2855.952460] [] system_call_fastpath+0x1f/0x24 [ 2855.955261] BUG: scheduling while atomic: mount.lustre/25880/0x10000002 [ 2855.959145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2855.995600] CPU: 3 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2855.999445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2856.004806] Call Trace: [ 2856.006254] [] dump_stack+0x19/0x1b [ 2856.008109] [] __schedule_bug+0x64/0x72 [ 2856.012093] [] __schedule+0x791/0x7d0 [ 2856.015417] [] __cond_resched+0x26/0x30 [ 2856.019067] [] _cond_resched+0x3a/0x50 [ 2856.020894] [] __kmalloc+0x78/0x340 [ 2856.029217] [] ? getdqbuf+0x14/0x40 [ 2856.031034] [] getdqbuf+0x14/0x40 [ 2856.038322] [] find_tree_dqentry+0xaf/0x240 [ 2856.040577] [] find_tree_dqentry+0x1aa/0x240 [ 2856.043614] [] find_tree_dqentry+0x1aa/0x240 [ 2856.049537] [] find_tree_dqentry+0x1aa/0x240 [ 2856.051429] [] qtree_read_dquot+0x14c/0x380 [ 2856.053570] [] v2_read_dquot+0x2b/0x30 [ 2856.055184] [] dquot_acquire+0xe4/0x130 [ 2856.057919] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2856.065709] [] dqget+0x3fb/0x460 [ 2856.068066] [] __dquot_initialize+0x12d/0x230 [ 2856.078016] [] ? free_pages.part.76+0x40/0x50 [ 2856.080491] [] dquot_initialize+0x13/0x20 [ 2856.088731] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2856.094550] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2856.096217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2856.099415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2856.103123] [] obd_setup+0x167/0x540 [obdclass] [ 2856.105895] [] class_setup+0x54f/0x830 [obdclass] [ 2856.107923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2856.110233] [] do_lcfg+0x263/0x520 [obdclass] [ 2856.111729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2856.113740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2856.116005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2856.118291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2856.123323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2856.127835] [] mount_nodev+0x4d/0xb0 [ 2856.131520] [] lustre_mount+0x18/0x20 [lustre] [ 2856.136585] [] mount_fs+0x39/0x1b0 [ 2856.138262] [] vfs_kern_mount+0x67/0x110 [ 2856.139880] [] do_mount+0x1ef/0xce0 [ 2856.141974] [] ? copy_mount_options+0x39/0x1b0 [ 2856.143871] [] SyS_mount+0x83/0xd0 [ 2856.145484] [] system_call_fastpath+0x1f/0x24 [ 2856.149234] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2856.151503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2856.176520] CPU: 2 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2856.181178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2856.186388] Call Trace: [ 2856.187469] [] dump_stack+0x19/0x1b [ 2856.189147] [] __schedule_bug+0x64/0x72 [ 2856.192087] [] __schedule+0x791/0x7d0 [ 2856.195026] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2856.197645] [] ? bit_wait+0x50/0x50 [ 2856.199721] [] schedule+0x29/0x70 [ 2856.200944] [] schedule_timeout+0x209/0x290 [ 2856.203575] [] ? kvm_clock_read+0x33/0x40 [ 2856.208394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2856.210935] [] ? ktime_get_ts64+0x4c/0xf0 [ 2856.212691] [] ? bit_wait+0x50/0x50 [ 2856.214270] [] io_schedule_timeout+0xad/0x130 [ 2856.216658] [] io_schedule+0x18/0x20 [ 2856.221184] [] bit_wait_io+0x11/0x50 [ 2856.225174] [] __wait_on_bit+0x65/0x90 [ 2856.228919] [] ? bit_wait+0x50/0x50 [ 2856.234132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2856.235903] [] ? wake_bit_function+0x40/0x40 [ 2856.237814] [] __wait_on_buffer+0x2a/0x30 [ 2856.239520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2856.241622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2856.244213] [] read_blk+0x4c/0x60 [ 2856.246183] [] find_tree_dqentry+0x47/0x240 [ 2856.248476] [] find_tree_dqentry+0x1aa/0x240 [ 2856.250760] [] find_tree_dqentry+0x1aa/0x240 [ 2856.252590] [] find_tree_dqentry+0x1aa/0x240 [ 2856.257605] [] qtree_read_dquot+0x14c/0x380 [ 2856.260603] [] v2_read_dquot+0x2b/0x30 [ 2856.263702] [] dquot_acquire+0xe4/0x130 [ 2856.266558] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2856.269624] [] dqget+0x3fb/0x460 [ 2856.271280] [] __dquot_initialize+0x12d/0x230 [ 2856.273827] [] dquot_initialize+0x13/0x20 [ 2856.277230] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2856.283966] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2856.287961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2856.291149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2856.293462] [] obd_setup+0x167/0x540 [obdclass] [ 2856.296526] [] class_setup+0x54f/0x830 [obdclass] [ 2856.300870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2856.304101] [] do_lcfg+0x263/0x520 [obdclass] [ 2856.306080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2856.309468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2856.312490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2856.317824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2856.322838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2856.325362] [] mount_nodev+0x4d/0xb0 [ 2856.328426] [] lustre_mount+0x18/0x20 [lustre] [ 2856.333387] [] mount_fs+0x39/0x1b0 [ 2856.334966] [] vfs_kern_mount+0x67/0x110 [ 2856.336554] [] do_mount+0x1ef/0xce0 [ 2856.338870] [] ? copy_mount_options+0x39/0x1b0 [ 2856.341574] [] SyS_mount+0x83/0xd0 [ 2856.346082] [] system_call_fastpath+0x1f/0x24 [ 2856.349836] BUG: scheduling while atomic: mount.lustre/25880/0x00000002 [ 2856.353427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2856.387435] CPU: 3 PID: 25880 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2856.396727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2856.400981] Call Trace: [ 2856.401890] [] dump_stack+0x19/0x1b [ 2856.406169] [] __schedule_bug+0x64/0x72 [ 2856.408372] [] __schedule+0x791/0x7d0 [ 2856.411949] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2856.416707] [] ? bit_wait+0x50/0x50 [ 2856.421639] [] schedule+0x29/0x70 [ 2856.423646] [] schedule_timeout+0x209/0x290 [ 2856.430389] [] ? kvm_clock_read+0x33/0x40 [ 2856.437458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2856.439225] [] ? ktime_get_ts64+0x4c/0xf0 [ 2856.440670] [] ? bit_wait+0x50/0x50 [ 2856.442094] [] io_schedule_timeout+0xad/0x130 [ 2856.444264] [] io_schedule+0x18/0x20 [ 2856.450713] [] bit_wait_io+0x11/0x50 [ 2856.454283] [] __wait_on_bit+0x65/0x90 [ 2856.460332] [] ? bit_wait+0x50/0x50 [ 2856.462719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2856.464818] [] ? wake_bit_function+0x40/0x40 [ 2856.470002] [] __wait_on_buffer+0x2a/0x30 [ 2856.472026] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2856.475611] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2856.482008] [] read_blk+0x4c/0x60 [ 2856.483888] [] find_tree_dqentry+0x47/0x240 [ 2856.492272] [] find_tree_dqentry+0x1aa/0x240 [ 2856.496620] [] find_tree_dqentry+0x1aa/0x240 [ 2856.499261] [] find_tree_dqentry+0x1aa/0x240 [ 2856.501358] [] qtree_read_dquot+0x14c/0x380 [ 2856.506582] [] v2_read_dquot+0x2b/0x30 [ 2856.510476] [] dquot_acquire+0xe4/0x130 [ 2856.512491] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2856.514414] [] dqget+0x3fb/0x460 [ 2856.515873] [] __dquot_initialize+0x12d/0x230 [ 2856.517993] [] dquot_initialize+0x13/0x20 [ 2856.520305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2856.523990] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2856.527032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2856.530403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2856.533778] [] obd_setup+0x167/0x540 [obdclass] [ 2856.537801] [] class_setup+0x54f/0x830 [obdclass] [ 2856.541077] [] class_process_config+0x149b/0x2660 [obdclass] [ 2856.543625] [] do_lcfg+0x263/0x520 [obdclass] [ 2856.545340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2856.547756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2856.550894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2856.554267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2856.556905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2856.559178] [] mount_nodev+0x4d/0xb0 [ 2856.561247] [] lustre_mount+0x18/0x20 [lustre] [ 2856.564579] [] mount_fs+0x39/0x1b0 [ 2856.568064] [] vfs_kern_mount+0x67/0x110 [ 2856.570389] [] do_mount+0x1ef/0xce0 [ 2856.571984] [] ? copy_mount_options+0x39/0x1b0 [ 2856.576228] [] SyS_mount+0x83/0xd0 [ 2856.578316] [] system_call_fastpath+0x1f/0x24 [ 2858.374195] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2860.826138] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2862.268784] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2865.520176] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2865.522832] in_atomic(): 1, irqs_disabled(): 0, pid: 26993, name: mount.lustre [ 2865.527492] CPU: 0 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2865.532235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2865.535557] Call Trace: [ 2865.536472] [] dump_stack+0x19/0x1b [ 2865.540087] [] __might_sleep+0xd9/0x100 [ 2865.543367] [] kmem_cache_alloc+0x4f/0x2e0 [ 2865.545499] [] alloc_vfsmnt+0x24/0x240 [ 2865.547531] [] vfs_kern_mount+0x36/0x110 [ 2865.549698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2865.552299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2865.556561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2865.561248] [] obd_setup+0x167/0x540 [obdclass] [ 2865.563607] [] class_setup+0x54f/0x830 [obdclass] [ 2865.567710] [] class_process_config+0x149b/0x2660 [obdclass] [ 2865.570650] [] do_lcfg+0x263/0x520 [obdclass] [ 2865.573824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2865.577225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2865.580181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2865.583842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2865.587436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2865.589053] [] mount_nodev+0x4d/0xb0 [ 2865.590642] [] lustre_mount+0x18/0x20 [lustre] [ 2865.593266] [] mount_fs+0x39/0x1b0 [ 2865.595467] [] vfs_kern_mount+0x67/0x110 [ 2865.597235] [] do_mount+0x1ef/0xce0 [ 2865.599336] [] ? copy_mount_options+0x39/0x1b0 [ 2865.602164] [] SyS_mount+0x83/0xd0 [ 2865.604460] [] system_call_fastpath+0x1f/0x24 [ 2865.606887] BUG: scheduling while atomic: mount.lustre/26993/0x10000002 [ 2865.610084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2865.636225] CPU: 0 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2865.639883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2865.643033] Call Trace: [ 2865.644520] [] dump_stack+0x19/0x1b [ 2865.646644] [] __schedule_bug+0x64/0x72 [ 2865.649164] [] __schedule+0x791/0x7d0 [ 2865.651617] [] ? alloc_vfsmnt+0x24/0x240 [ 2865.653814] [] __cond_resched+0x26/0x30 [ 2865.655892] [] _cond_resched+0x3a/0x50 [ 2865.657944] [] kmem_cache_alloc+0x54/0x2e0 [ 2865.661046] [] alloc_vfsmnt+0x24/0x240 [ 2865.662361] [] vfs_kern_mount+0x36/0x110 [ 2865.663932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2865.666834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2865.669609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2865.672864] [] obd_setup+0x167/0x540 [obdclass] [ 2865.675565] [] class_setup+0x54f/0x830 [obdclass] [ 2865.679459] [] class_process_config+0x149b/0x2660 [obdclass] [ 2865.682231] [] do_lcfg+0x263/0x520 [obdclass] [ 2865.685455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2865.688970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2865.691680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2865.694944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2865.698100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2865.702405] [] mount_nodev+0x4d/0xb0 [ 2865.705008] [] lustre_mount+0x18/0x20 [lustre] [ 2865.707983] [] mount_fs+0x39/0x1b0 [ 2865.710520] [] vfs_kern_mount+0x67/0x110 [ 2865.712757] [] do_mount+0x1ef/0xce0 [ 2865.714463] [] ? copy_mount_options+0x39/0x1b0 [ 2865.716729] [] SyS_mount+0x83/0xd0 [ 2865.718810] [] system_call_fastpath+0x1f/0x24 [ 2865.722661] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2865.725414] BUG: scheduling while atomic: mount.lustre/26993/0x00000002 [ 2865.727825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2865.752915] CPU: 1 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2865.756564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2865.759875] Call Trace: [ 2865.763009] [] dump_stack+0x19/0x1b [ 2865.765745] [] __schedule_bug+0x64/0x72 [ 2865.767850] [] __schedule+0x791/0x7d0 [ 2865.769738] [] ? bit_wait+0x50/0x50 [ 2865.771527] [] schedule+0x29/0x70 [ 2865.773068] [] schedule_timeout+0x209/0x290 [ 2865.775078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2865.777341] [] ? kvm_clock_read+0x33/0x40 [ 2865.780805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2865.783251] [] ? bit_wait+0x50/0x50 [ 2865.785152] [] io_schedule_timeout+0xad/0x130 [ 2865.787395] [] io_schedule+0x18/0x20 [ 2865.789892] [] bit_wait_io+0x11/0x50 [ 2865.792435] [] __wait_on_bit+0x65/0x90 [ 2865.794171] [] ? bit_wait+0x50/0x50 [ 2865.796971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2865.799323] [] ? wake_bit_function+0x40/0x40 [ 2865.801204] [] __wait_on_buffer+0x2a/0x30 [ 2865.803486] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2865.806085] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2865.809530] [] ? vprintk_emit+0x3e4/0x560 [ 2865.812191] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2865.815233] [] ? printk+0x5d/0x74 [ 2865.816681] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2865.819205] [] mount_bdev+0x1b0/0x1f0 [ 2865.820979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2865.822960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2865.824758] [] mount_fs+0x39/0x1b0 [ 2865.826457] [] vfs_kern_mount+0x67/0x110 [ 2865.828496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2865.831803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2865.834398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2865.836767] [] obd_setup+0x167/0x540 [obdclass] [ 2865.839175] [] class_setup+0x54f/0x830 [obdclass] [ 2865.841809] [] class_process_config+0x149b/0x2660 [obdclass] [ 2865.844389] [] do_lcfg+0x263/0x520 [obdclass] [ 2865.849254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2865.853569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2865.856200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2865.858452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2865.861334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2865.863214] [] mount_nodev+0x4d/0xb0 [ 2865.866555] [] lustre_mount+0x18/0x20 [lustre] [ 2865.868294] [] mount_fs+0x39/0x1b0 [ 2865.870151] [] vfs_kern_mount+0x67/0x110 [ 2865.871621] [] do_mount+0x1ef/0xce0 [ 2865.873774] [] ? copy_mount_options+0x39/0x1b0 [ 2865.876385] [] SyS_mount+0x83/0xd0 [ 2865.879333] [] system_call_fastpath+0x1f/0x24 [ 2865.883056] BUG: scheduling while atomic: mount.lustre/26993/0x00000002 [ 2865.885525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2865.911077] CPU: 0 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2865.915733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2865.918954] Call Trace: [ 2865.919827] [] dump_stack+0x19/0x1b [ 2865.923302] [] __schedule_bug+0x64/0x72 [ 2865.926294] [] __schedule+0x791/0x7d0 [ 2865.928184] [] ? bit_wait+0x50/0x50 [ 2865.929942] [] schedule+0x29/0x70 [ 2865.931562] [] schedule_timeout+0x209/0x290 [ 2865.933689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2865.936508] [] ? kvm_clock_read+0x33/0x40 [ 2865.937852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2865.941226] [] ? bit_wait+0x50/0x50 [ 2865.943800] [] io_schedule_timeout+0xad/0x130 [ 2865.947181] [] io_schedule+0x18/0x20 [ 2865.948694] [] bit_wait_io+0x11/0x50 [ 2865.951011] [] __wait_on_bit+0x65/0x90 [ 2865.953922] [] ? bit_wait+0x50/0x50 [ 2865.957643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2865.962126] [] ? wake_bit_function+0x40/0x40 [ 2865.964418] [] __wait_on_buffer+0x2a/0x30 [ 2865.965947] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2865.967836] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2865.970278] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2865.974570] [] ? printk+0x5d/0x74 [ 2865.977728] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2865.981164] [] mount_bdev+0x1b0/0x1f0 [ 2865.985361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2865.989358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2865.993481] [] mount_fs+0x39/0x1b0 [ 2865.995867] [] vfs_kern_mount+0x67/0x110 [ 2865.997924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.000185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.004132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.008215] [] obd_setup+0x167/0x540 [obdclass] [ 2866.010225] [] class_setup+0x54f/0x830 [obdclass] [ 2866.012209] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.015025] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.017188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.019934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.023710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.027194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.030218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.034322] [] mount_nodev+0x4d/0xb0 [ 2866.037210] [] lustre_mount+0x18/0x20 [lustre] [ 2866.041036] [] mount_fs+0x39/0x1b0 [ 2866.044037] [] vfs_kern_mount+0x67/0x110 [ 2866.045990] [] do_mount+0x1ef/0xce0 [ 2866.047749] [] ? copy_mount_options+0x39/0x1b0 [ 2866.049857] [] SyS_mount+0x83/0xd0 [ 2866.051457] [] system_call_fastpath+0x1f/0x24 [ 2866.054751] BUG: scheduling while atomic: mount.lustre/26993/0x00000002 [ 2866.057570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2866.083833] CPU: 1 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2866.090008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2866.096250] Call Trace: [ 2866.097940] [] dump_stack+0x19/0x1b [ 2866.101018] [] __schedule_bug+0x64/0x72 [ 2866.106089] [] __schedule+0x791/0x7d0 [ 2866.108775] [] ? enqueue_entity+0x2ef/0xc30 [ 2866.112872] [] schedule+0x29/0x70 [ 2866.115209] [] schedule_timeout+0x209/0x290 [ 2866.118198] [] ? sched_clock_cpu+0xa5/0xe0 [ 2866.121906] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2866.123891] [] wait_for_completion+0xfc/0x140 [ 2866.125889] [] ? wake_up_state+0x20/0x20 [ 2866.130061] [] kthread_create_on_node+0xa8/0x140 [ 2866.135502] [] ? bit_wait+0x50/0x50 [ 2866.137919] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2866.140669] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2866.144427] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2866.149141] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2866.151258] [] ? printk+0x5d/0x74 [ 2866.153173] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2866.155608] [] mount_bdev+0x1b0/0x1f0 [ 2866.158142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2866.161004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2866.164293] [] mount_fs+0x39/0x1b0 [ 2866.165972] [] vfs_kern_mount+0x67/0x110 [ 2866.169182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.172413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.176167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.180584] [] obd_setup+0x167/0x540 [obdclass] [ 2866.187550] [] class_setup+0x54f/0x830 [obdclass] [ 2866.191490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.195099] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.197633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.200560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.204997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.208098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.213321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.215685] [] mount_nodev+0x4d/0xb0 [ 2866.217593] [] lustre_mount+0x18/0x20 [lustre] [ 2866.219771] [] mount_fs+0x39/0x1b0 [ 2866.221591] [] vfs_kern_mount+0x67/0x110 [ 2866.226257] [] do_mount+0x1ef/0xce0 [ 2866.230067] [] ? copy_mount_options+0x39/0x1b0 [ 2866.234099] [] SyS_mount+0x83/0xd0 [ 2866.238114] [] system_call_fastpath+0x1f/0x24 [ 2866.245444] BUG: scheduling while atomic: mount.lustre/26993/0x10000002 [ 2866.247974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2866.279512] CPU: 1 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2866.283045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2866.286408] Call Trace: [ 2866.287259] [] dump_stack+0x19/0x1b [ 2866.290159] [] __schedule_bug+0x64/0x72 [ 2866.292400] [] __schedule+0x791/0x7d0 [ 2866.294901] [] __cond_resched+0x26/0x30 [ 2866.297224] [] _cond_resched+0x3a/0x50 [ 2866.299465] [] __kmalloc+0x78/0x340 [ 2866.301264] [] ? __debug_object_init+0x249/0x480 [ 2866.303625] [] ? __alloc_workqueue_key+0x261/0x480 [ 2866.307086] [] __alloc_workqueue_key+0x261/0x480 [ 2866.309570] [] ? do_raw_spin_unlock+0x49/0x90 [ 2866.312172] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2866.314102] [] mount_bdev+0x1b0/0x1f0 [ 2866.316493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2866.320079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2866.322273] [] mount_fs+0x39/0x1b0 [ 2866.323560] [] vfs_kern_mount+0x67/0x110 [ 2866.326369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.328901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.331204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.333072] [] obd_setup+0x167/0x540 [obdclass] [ 2866.335277] [] class_setup+0x54f/0x830 [obdclass] [ 2866.338988] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.341387] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.342743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.344335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.348630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.351751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.353949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.357389] [] mount_nodev+0x4d/0xb0 [ 2866.359838] [] lustre_mount+0x18/0x20 [lustre] [ 2866.362111] [] mount_fs+0x39/0x1b0 [ 2866.365635] [] vfs_kern_mount+0x67/0x110 [ 2866.367936] [] do_mount+0x1ef/0xce0 [ 2866.369950] [] ? copy_mount_options+0x39/0x1b0 [ 2866.372994] [] SyS_mount+0x83/0xd0 [ 2866.374780] [] system_call_fastpath+0x1f/0x24 [ 2866.377976] BUG: scheduling while atomic: mount.lustre/26993/0x00000002 [ 2866.381394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2866.410822] CPU: 0 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2866.415718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2866.419446] Call Trace: [ 2866.422656] [] dump_stack+0x19/0x1b [ 2866.426943] [] __schedule_bug+0x64/0x72 [ 2866.431897] [] __schedule+0x791/0x7d0 [ 2866.435750] [] schedule+0x29/0x70 [ 2866.438771] [] schedule_timeout+0x209/0x290 [ 2866.443653] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2866.447028] [] ? resched_curr+0xd8/0xf0 [ 2866.452062] [] ? check_preempt_curr+0x80/0xa0 [ 2866.457061] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2866.461516] [] wait_for_completion+0xfc/0x140 [ 2866.465651] [] ? wake_up_state+0x20/0x20 [ 2866.468754] [] kthread_create_on_node+0xa8/0x140 [ 2866.473646] [] ? process_one_work+0x4a0/0x4a0 [ 2866.478283] [] __alloc_workqueue_key+0x336/0x480 [ 2866.483866] [] ? do_raw_spin_unlock+0x49/0x90 [ 2866.486781] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2866.492474] [] mount_bdev+0x1b0/0x1f0 [ 2866.495493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2866.498918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2866.502142] [] mount_fs+0x39/0x1b0 [ 2866.508481] [] vfs_kern_mount+0x67/0x110 [ 2866.511244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.513534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.519796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.522770] [] obd_setup+0x167/0x540 [obdclass] [ 2866.525001] [] class_setup+0x54f/0x830 [obdclass] [ 2866.526958] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.529935] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.534697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.537803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.546718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.549620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.553791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.559512] [] mount_nodev+0x4d/0xb0 [ 2866.561855] [] lustre_mount+0x18/0x20 [lustre] [ 2866.569331] [] mount_fs+0x39/0x1b0 [ 2866.574475] [] vfs_kern_mount+0x67/0x110 [ 2866.578253] [] do_mount+0x1ef/0xce0 [ 2866.583814] [] ? copy_mount_options+0x39/0x1b0 [ 2866.589197] [] SyS_mount+0x83/0xd0 [ 2866.592812] [] system_call_fastpath+0x1f/0x24 [ 2866.598514] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2866.602071] in_atomic(): 1, irqs_disabled(): 0, pid: 26993, name: mount.lustre [ 2866.611304] CPU: 1 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2866.617158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2866.624927] Call Trace: [ 2866.629286] [] dump_stack+0x19/0x1b [ 2866.631212] [] __might_sleep+0xd9/0x100 [ 2866.633494] [] mutex_lock+0x20/0x40 [ 2866.635652] [] __alloc_workqueue_key+0x1bd/0x480 [ 2866.638633] [] ? do_raw_spin_unlock+0x49/0x90 [ 2866.641373] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2866.645261] [] mount_bdev+0x1b0/0x1f0 [ 2866.647980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2866.653269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2866.656157] [] mount_fs+0x39/0x1b0 [ 2866.659120] [] vfs_kern_mount+0x67/0x110 [ 2866.661264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.663328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.667783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.674384] [] obd_setup+0x167/0x540 [obdclass] [ 2866.677171] [] class_setup+0x54f/0x830 [obdclass] [ 2866.681926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.685006] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.687131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.692078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.695242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.700056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.704914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.707391] [] mount_nodev+0x4d/0xb0 [ 2866.709403] [] lustre_mount+0x18/0x20 [lustre] [ 2866.711780] [] mount_fs+0x39/0x1b0 [ 2866.713414] [] vfs_kern_mount+0x67/0x110 [ 2866.715397] [] do_mount+0x1ef/0xce0 [ 2866.717280] [] ? copy_mount_options+0x39/0x1b0 [ 2866.719684] [] SyS_mount+0x83/0xd0 [ 2866.721586] [] system_call_fastpath+0x1f/0x24 [ 2866.724886] BUG: scheduling while atomic: mount.lustre/26993/0x10000002 [ 2866.727784] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2866.764037] CPU: 1 PID: 26993 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2866.767910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2866.772414] Call Trace: [ 2866.773478] [] dump_stack+0x19/0x1b [ 2866.775456] [] __schedule_bug+0x64/0x72 [ 2866.777203] [] __schedule+0x791/0x7d0 [ 2866.782265] [] __cond_resched+0x26/0x30 [ 2866.785718] [] _cond_resched+0x3a/0x50 [ 2866.787374] [] mutex_lock+0x25/0x40 [ 2866.788904] [] __alloc_workqueue_key+0x1bd/0x480 [ 2866.791575] [] ? do_raw_spin_unlock+0x49/0x90 [ 2866.795877] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2866.798828] [] mount_bdev+0x1b0/0x1f0 [ 2866.802825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2866.807716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2866.809374] [] mount_fs+0x39/0x1b0 [ 2866.811029] [] vfs_kern_mount+0x67/0x110 [ 2866.813184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2866.817130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2866.819340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2866.822623] [] obd_setup+0x167/0x540 [obdclass] [ 2866.827513] [] class_setup+0x54f/0x830 [obdclass] [ 2866.832240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2866.837074] [] do_lcfg+0x263/0x520 [obdclass] [ 2866.839244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2866.842698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2866.845328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2866.847878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2866.852863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2866.856157] [] mount_nodev+0x4d/0xb0 [ 2866.858810] [] lustre_mount+0x18/0x20 [lustre] [ 2866.862307] [] mount_fs+0x39/0x1b0 [ 2866.864494] [] vfs_kern_mount+0x67/0x110 [ 2866.866182] [] do_mount+0x1ef/0xce0 [ 2866.868043] [] ? copy_mount_options+0x39/0x1b0 [ 2866.873154] [] SyS_mount+0x83/0xd0 [ 2866.875315] [] system_call_fastpath+0x1f/0x24 [ 2866.882893] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2869.948782] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2873.167026] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2891.820729] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2891.824195] 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 [ 2891.834388] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2893.229222] LustreError: 27800:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2893.233266] LustreError: 27800:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2893.281320] Lustre: server umount lustre-MDT0000 complete [ 2895.266345] LustreError: 27020:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593655 with bad export cookie 3610981189579443173 [ 2895.268242] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2895.279911] LustreError: 27020:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2895.514462] Lustre: server umount lustre-MDT0001 complete [ 2907.313343] Lustre: server umount lustre-OST0000 complete [ 2911.486501] Lustre: DEBUG MARKER: == conf-sanity test 21a: start mds before ost, stop ost first ========================================================== 08:01:11 (1750593671) [ 2914.452198] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2914.455541] in_atomic(): 1, irqs_disabled(): 0, pid: 29202, name: mount.lustre [ 2914.458993] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2914.463738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2914.467111] Call Trace: [ 2914.470792] [] dump_stack+0x19/0x1b [ 2914.472546] [] __might_sleep+0xd9/0x100 [ 2914.474522] [] kmem_cache_alloc+0x4f/0x2e0 [ 2914.477328] [] alloc_vfsmnt+0x24/0x240 [ 2914.479774] [] vfs_kern_mount+0x36/0x110 [ 2914.482285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2914.485191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2914.488988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2914.495474] [] obd_setup+0x167/0x540 [obdclass] [ 2914.504024] [] class_setup+0x54f/0x830 [obdclass] [ 2914.508323] [] class_process_config+0x149b/0x2660 [obdclass] [ 2914.511537] [] do_lcfg+0x263/0x520 [obdclass] [ 2914.515036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2914.519104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2914.522423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2914.529068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2914.531820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2914.534086] [] mount_nodev+0x4d/0xb0 [ 2914.537610] [] lustre_mount+0x18/0x20 [lustre] [ 2914.541379] [] mount_fs+0x39/0x1b0 [ 2914.543669] [] vfs_kern_mount+0x67/0x110 [ 2914.545465] [] do_mount+0x1ef/0xce0 [ 2914.546968] [] ? copy_mount_options+0x39/0x1b0 [ 2914.548942] [] SyS_mount+0x83/0xd0 [ 2914.552473] [] system_call_fastpath+0x1f/0x24 [ 2914.555945] BUG: scheduling while atomic: mount.lustre/29202/0x10000002 [ 2914.562544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2914.586245] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2914.591885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2914.596530] Call Trace: [ 2914.600257] [] dump_stack+0x19/0x1b [ 2914.605595] [] __schedule_bug+0x64/0x72 [ 2914.610426] [] __schedule+0x791/0x7d0 [ 2914.612858] [] ? alloc_vfsmnt+0x24/0x240 [ 2914.617542] [] __cond_resched+0x26/0x30 [ 2914.620054] [] _cond_resched+0x3a/0x50 [ 2914.622689] [] kmem_cache_alloc+0x54/0x2e0 [ 2914.626296] [] alloc_vfsmnt+0x24/0x240 [ 2914.628622] [] vfs_kern_mount+0x36/0x110 [ 2914.632379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2914.635343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2914.638383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2914.642559] [] obd_setup+0x167/0x540 [obdclass] [ 2914.644629] [] class_setup+0x54f/0x830 [obdclass] [ 2914.646924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2914.649715] [] do_lcfg+0x263/0x520 [obdclass] [ 2914.653002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2914.658560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2914.661362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2914.663168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2914.665855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2914.670221] [] mount_nodev+0x4d/0xb0 [ 2914.672814] [] lustre_mount+0x18/0x20 [lustre] [ 2914.676545] [] mount_fs+0x39/0x1b0 [ 2914.678902] [] vfs_kern_mount+0x67/0x110 [ 2914.682594] [] do_mount+0x1ef/0xce0 [ 2914.685509] [] ? copy_mount_options+0x39/0x1b0 [ 2914.687327] [] SyS_mount+0x83/0xd0 [ 2914.691048] [] system_call_fastpath+0x1f/0x24 [ 2914.696483] BUG: scheduling while atomic: mount.lustre/29202/0x10000002 [ 2914.698908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2914.722860] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2914.728037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2914.731803] Call Trace: [ 2914.732510] [] dump_stack+0x19/0x1b [ 2914.736512] [] __schedule_bug+0x64/0x72 [ 2914.739024] [] __schedule+0x791/0x7d0 [ 2914.741418] [] __cond_resched+0x26/0x30 [ 2914.746172] [] _cond_resched+0x3a/0x50 [ 2914.747863] [] __bread+0x86/0xf0 [ 2914.749464] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2914.751669] [] ? snprintf+0x49/0x70 [ 2914.754620] [] mount_bdev+0x1b0/0x1f0 [ 2914.759272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2914.764844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2914.767772] [] mount_fs+0x39/0x1b0 [ 2914.772888] [] vfs_kern_mount+0x67/0x110 [ 2914.776032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2914.780884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2914.785339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2914.788031] [] obd_setup+0x167/0x540 [obdclass] [ 2914.793605] [] class_setup+0x54f/0x830 [obdclass] [ 2914.797973] [] class_process_config+0x149b/0x2660 [obdclass] [ 2914.801786] [] do_lcfg+0x263/0x520 [obdclass] [ 2914.803884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2914.808759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2914.816473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2914.818676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2914.820694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2914.822804] [] mount_nodev+0x4d/0xb0 [ 2914.826750] [] lustre_mount+0x18/0x20 [lustre] [ 2914.830646] [] mount_fs+0x39/0x1b0 [ 2914.834044] [] vfs_kern_mount+0x67/0x110 [ 2914.835468] [] do_mount+0x1ef/0xce0 [ 2914.836953] [] ? copy_mount_options+0x39/0x1b0 [ 2914.838752] [] SyS_mount+0x83/0xd0 [ 2914.840288] [] system_call_fastpath+0x1f/0x24 [ 2914.842266] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2914.844283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2914.869810] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2914.877234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2914.880454] Call Trace: [ 2914.881966] [] dump_stack+0x19/0x1b [ 2914.884224] [] __schedule_bug+0x64/0x72 [ 2914.886469] [] __schedule+0x791/0x7d0 [ 2914.889725] [] ? bit_wait+0x50/0x50 [ 2914.893759] [] schedule+0x29/0x70 [ 2914.897508] [] schedule_timeout+0x209/0x290 [ 2914.901280] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2914.904549] [] ? kvm_clock_read+0x33/0x40 [ 2914.906988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2914.909178] [] ? ktime_get_ts64+0x4c/0xf0 [ 2914.912864] [] ? bit_wait+0x50/0x50 [ 2914.916594] [] io_schedule_timeout+0xad/0x130 [ 2914.919211] [] io_schedule+0x18/0x20 [ 2914.920957] [] bit_wait_io+0x11/0x50 [ 2914.922527] [] __wait_on_bit+0x65/0x90 [ 2914.924311] [] ? bit_wait+0x50/0x50 [ 2914.926036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2914.928169] [] ? wake_bit_function+0x40/0x40 [ 2914.930294] [] __bread+0xad/0xf0 [ 2914.932203] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2914.936538] [] mount_bdev+0x1b0/0x1f0 [ 2914.938249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2914.941172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2914.945191] [] mount_fs+0x39/0x1b0 [ 2914.948653] [] vfs_kern_mount+0x67/0x110 [ 2914.951545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2914.954908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2914.958397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2914.962098] [] obd_setup+0x167/0x540 [obdclass] [ 2914.966672] [] class_setup+0x54f/0x830 [obdclass] [ 2914.969748] [] class_process_config+0x149b/0x2660 [obdclass] [ 2914.972445] [] do_lcfg+0x263/0x520 [obdclass] [ 2914.974651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2914.976604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2914.982278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2914.987850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2914.990806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2914.993562] [] mount_nodev+0x4d/0xb0 [ 2914.995400] [] lustre_mount+0x18/0x20 [lustre] [ 2914.999551] [] mount_fs+0x39/0x1b0 [ 2915.001871] [] vfs_kern_mount+0x67/0x110 [ 2915.004946] [] do_mount+0x1ef/0xce0 [ 2915.009047] [] ? copy_mount_options+0x39/0x1b0 [ 2915.011266] [] SyS_mount+0x83/0xd0 [ 2915.013259] [] system_call_fastpath+0x1f/0x24 [ 2915.018734] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2915.022224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2915.049271] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2915.053482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2915.058636] Call Trace: [ 2915.060247] [] dump_stack+0x19/0x1b [ 2915.061902] [] __schedule_bug+0x64/0x72 [ 2915.063861] [] __schedule+0x791/0x7d0 [ 2915.065468] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2915.067922] [] ? bit_wait+0x50/0x50 [ 2915.072383] [] schedule+0x29/0x70 [ 2915.078362] [] schedule_timeout+0x209/0x290 [ 2915.086283] [] ? kvm_clock_read+0x33/0x40 [ 2915.090234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2915.093218] [] ? ktime_get_ts64+0x4c/0xf0 [ 2915.097455] [] ? bit_wait+0x50/0x50 [ 2915.099510] [] io_schedule_timeout+0xad/0x130 [ 2915.103572] [] io_schedule+0x18/0x20 [ 2915.106167] [] bit_wait_io+0x11/0x50 [ 2915.110025] [] __wait_on_bit_lock+0x5f/0xc0 [ 2915.112960] [] ? bit_wait+0x50/0x50 [ 2915.117423] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2915.120826] [] ? wake_bit_function+0x40/0x40 [ 2915.124049] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2915.128521] [] __bread+0xe6/0xf0 [ 2915.131685] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2915.135001] [] mount_bdev+0x1b0/0x1f0 [ 2915.138351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2915.142831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2915.147221] [] mount_fs+0x39/0x1b0 [ 2915.152020] [] vfs_kern_mount+0x67/0x110 [ 2915.155238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2915.161908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2915.165505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2915.171837] [] obd_setup+0x167/0x540 [obdclass] [ 2915.181248] [] class_setup+0x54f/0x830 [obdclass] [ 2915.186117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2915.190813] [] do_lcfg+0x263/0x520 [obdclass] [ 2915.195181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2915.203068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2915.210650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2915.216179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2915.220393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2915.223846] [] mount_nodev+0x4d/0xb0 [ 2915.226004] [] lustre_mount+0x18/0x20 [lustre] [ 2915.230422] [] mount_fs+0x39/0x1b0 [ 2915.232284] [] vfs_kern_mount+0x67/0x110 [ 2915.234842] [] do_mount+0x1ef/0xce0 [ 2915.237040] [] ? copy_mount_options+0x39/0x1b0 [ 2915.240352] [] SyS_mount+0x83/0xd0 [ 2915.242393] [] system_call_fastpath+0x1f/0x24 [ 2915.246545] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2915.249156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2915.281968] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2915.286391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2915.290904] Call Trace: [ 2915.292089] [] dump_stack+0x19/0x1b [ 2915.296070] [] __schedule_bug+0x64/0x72 [ 2915.298066] [] __schedule+0x791/0x7d0 [ 2915.302219] [] ? bit_wait+0x50/0x50 [ 2915.303972] [] schedule+0x29/0x70 [ 2915.305771] [] schedule_timeout+0x209/0x290 [ 2915.311303] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2915.315170] [] ? kvm_clock_read+0x33/0x40 [ 2915.318551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2915.323819] [] ? bit_wait+0x50/0x50 [ 2915.326138] [] io_schedule_timeout+0xad/0x130 [ 2915.331297] [] io_schedule+0x18/0x20 [ 2915.336094] [] bit_wait_io+0x11/0x50 [ 2915.342723] [] __wait_on_bit+0x65/0x90 [ 2915.344509] [] ? bit_wait+0x50/0x50 [ 2915.356930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2915.363043] [] ? wake_bit_function+0x40/0x40 [ 2915.369889] [] __wait_on_buffer+0x2a/0x30 [ 2915.372464] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2915.380313] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2915.384975] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2915.389088] [] ? do_raw_spin_unlock+0x49/0x90 [ 2915.391880] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2915.398202] [] mount_bdev+0x1b0/0x1f0 [ 2915.401117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2915.405759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2915.409779] [] mount_fs+0x39/0x1b0 [ 2915.412613] [] vfs_kern_mount+0x67/0x110 [ 2915.415424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2915.420820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2915.423864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2915.427793] [] obd_setup+0x167/0x540 [obdclass] [ 2915.430350] [] class_setup+0x54f/0x830 [obdclass] [ 2915.432994] [] class_process_config+0x149b/0x2660 [obdclass] [ 2915.436828] [] do_lcfg+0x263/0x520 [obdclass] [ 2915.439957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2915.444160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2915.447208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2915.450851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2915.454924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2915.458008] [] mount_nodev+0x4d/0xb0 [ 2915.460904] [] lustre_mount+0x18/0x20 [lustre] [ 2915.464053] [] mount_fs+0x39/0x1b0 [ 2915.468121] [] vfs_kern_mount+0x67/0x110 [ 2915.471411] [] do_mount+0x1ef/0xce0 [ 2915.473970] [] ? copy_mount_options+0x39/0x1b0 [ 2915.478479] [] SyS_mount+0x83/0xd0 [ 2915.481251] [] system_call_fastpath+0x1f/0x24 [ 2915.485245] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2915.494975] in_atomic(): 1, irqs_disabled(): 0, pid: 29202, name: mount.lustre [ 2915.505121] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2915.512420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2915.516147] Call Trace: [ 2915.516887] [] dump_stack+0x19/0x1b [ 2915.518330] [] __might_sleep+0xd9/0x100 [ 2915.523053] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2915.527977] [] ? unlock_new_inode+0x55/0x80 [ 2915.530382] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2915.534090] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2915.536864] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2915.545379] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2915.552503] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2915.555510] [] ? do_raw_spin_unlock+0x49/0x90 [ 2915.562326] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2915.568411] [] mount_bdev+0x1b0/0x1f0 [ 2915.571784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2915.577862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2915.580967] [] mount_fs+0x39/0x1b0 [ 2915.583689] [] vfs_kern_mount+0x67/0x110 [ 2915.586082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2915.589453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2915.592461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2915.594816] [] obd_setup+0x167/0x540 [obdclass] [ 2915.596954] [] class_setup+0x54f/0x830 [obdclass] [ 2915.599294] [] class_process_config+0x149b/0x2660 [obdclass] [ 2915.603851] [] do_lcfg+0x263/0x520 [obdclass] [ 2915.608077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2915.611744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2915.615768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2915.620121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2915.622985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2915.626859] [] mount_nodev+0x4d/0xb0 [ 2915.629559] [] lustre_mount+0x18/0x20 [lustre] [ 2915.635920] [] mount_fs+0x39/0x1b0 [ 2915.639940] [] vfs_kern_mount+0x67/0x110 [ 2915.642263] [] do_mount+0x1ef/0xce0 [ 2915.643619] [] ? copy_mount_options+0x39/0x1b0 [ 2915.646534] [] SyS_mount+0x83/0xd0 [ 2915.648236] [] system_call_fastpath+0x1f/0x24 [ 2915.650571] BUG: scheduling while atomic: mount.lustre/29202/0x10000002 [ 2915.655209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2915.681007] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2915.685954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2915.691305] Call Trace: [ 2915.692928] [] dump_stack+0x19/0x1b [ 2915.695179] [] __schedule_bug+0x64/0x72 [ 2915.697819] [] __schedule+0x791/0x7d0 [ 2915.699987] [] __cond_resched+0x26/0x30 [ 2915.703103] [] _cond_resched+0x3a/0x50 [ 2915.705875] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2915.708450] [] ? unlock_new_inode+0x55/0x80 [ 2915.711891] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2915.714791] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2915.718475] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2915.720726] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2915.723736] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2915.726473] [] ? do_raw_spin_unlock+0x49/0x90 [ 2915.732702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2915.735452] [] mount_bdev+0x1b0/0x1f0 [ 2915.737327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2915.741990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2915.744589] [] mount_fs+0x39/0x1b0 [ 2915.748569] [] vfs_kern_mount+0x67/0x110 [ 2915.752160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2915.754687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2915.757229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2915.762174] [] obd_setup+0x167/0x540 [obdclass] [ 2915.766522] [] class_setup+0x54f/0x830 [obdclass] [ 2915.770556] [] class_process_config+0x149b/0x2660 [obdclass] [ 2915.774496] [] do_lcfg+0x263/0x520 [obdclass] [ 2915.778092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2915.782671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2915.786561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2915.791208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2915.794383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2915.797528] [] mount_nodev+0x4d/0xb0 [ 2915.801106] [] lustre_mount+0x18/0x20 [lustre] [ 2915.803939] [] mount_fs+0x39/0x1b0 [ 2915.807151] [] vfs_kern_mount+0x67/0x110 [ 2915.809656] [] do_mount+0x1ef/0xce0 [ 2915.812666] [] ? copy_mount_options+0x39/0x1b0 [ 2915.814317] [] SyS_mount+0x83/0xd0 [ 2915.817257] [] system_call_fastpath+0x1f/0x24 [ 2915.819590] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2915.822188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2915.845994] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2915.856290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2915.863232] Call Trace: [ 2915.863945] [] dump_stack+0x19/0x1b [ 2915.866478] [] __schedule_bug+0x64/0x72 [ 2915.868319] [] __schedule+0x791/0x7d0 [ 2915.873759] [] ? bit_wait+0x50/0x50 [ 2915.875383] [] schedule+0x29/0x70 [ 2915.877819] [] schedule_timeout+0x209/0x290 [ 2915.879757] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2915.888205] [] ? kvm_clock_read+0x33/0x40 [ 2915.890253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2915.900693] [] ? bit_wait+0x50/0x50 [ 2915.902418] [] io_schedule_timeout+0xad/0x130 [ 2915.907667] [] io_schedule+0x18/0x20 [ 2915.909787] [] bit_wait_io+0x11/0x50 [ 2915.915864] [] __wait_on_bit+0x65/0x90 [ 2915.917817] [] ? bit_wait+0x50/0x50 [ 2915.922277] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2915.925492] [] ? wake_bit_function+0x40/0x40 [ 2915.928629] [] __wait_on_buffer+0x2a/0x30 [ 2915.931470] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2915.934181] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2915.935989] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2915.939047] [] ? do_raw_spin_unlock+0x49/0x90 [ 2915.942846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2915.945868] [] mount_bdev+0x1b0/0x1f0 [ 2915.948914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2915.953448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2915.957639] [] mount_fs+0x39/0x1b0 [ 2915.961342] [] vfs_kern_mount+0x67/0x110 [ 2915.966261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2915.968449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2915.970298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2915.972093] [] obd_setup+0x167/0x540 [obdclass] [ 2915.973974] [] class_setup+0x54f/0x830 [obdclass] [ 2915.976011] [] class_process_config+0x149b/0x2660 [obdclass] [ 2915.981180] [] do_lcfg+0x263/0x520 [obdclass] [ 2915.986597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2915.990877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2915.995035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.001872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.005176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.011244] [] mount_nodev+0x4d/0xb0 [ 2916.012896] [] lustre_mount+0x18/0x20 [lustre] [ 2916.017031] [] mount_fs+0x39/0x1b0 [ 2916.019795] [] vfs_kern_mount+0x67/0x110 [ 2916.023993] [] do_mount+0x1ef/0xce0 [ 2916.026145] [] ? copy_mount_options+0x39/0x1b0 [ 2916.029513] [] SyS_mount+0x83/0xd0 [ 2916.031245] [] system_call_fastpath+0x1f/0x24 [ 2916.033132] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2916.035359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2916.060435] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.064993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.070042] Call Trace: [ 2916.071896] [] dump_stack+0x19/0x1b [ 2916.073597] [] __schedule_bug+0x64/0x72 [ 2916.082287] [] __schedule+0x791/0x7d0 [ 2916.084557] [] schedule+0x29/0x70 [ 2916.088408] [] schedule_timeout+0x209/0x290 [ 2916.091799] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2916.094218] [] ? resched_curr+0xd8/0xf0 [ 2916.096032] [] ? check_preempt_curr+0x80/0xa0 [ 2916.097987] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2916.100010] [] wait_for_completion+0xfc/0x140 [ 2916.102301] [] ? wake_up_state+0x20/0x20 [ 2916.104387] [] kthread_create_on_node+0xa8/0x140 [ 2916.106731] [] ? bit_wait+0x50/0x50 [ 2916.108432] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2916.110489] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2916.112524] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2916.115230] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2916.117139] [] ? do_raw_spin_unlock+0x49/0x90 [ 2916.118809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2916.120643] [] mount_bdev+0x1b0/0x1f0 [ 2916.122115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.128004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.132215] [] mount_fs+0x39/0x1b0 [ 2916.136148] [] vfs_kern_mount+0x67/0x110 [ 2916.139896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2916.143717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2916.145971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2916.148048] [] obd_setup+0x167/0x540 [obdclass] [ 2916.150151] [] class_setup+0x54f/0x830 [obdclass] [ 2916.153010] [] class_process_config+0x149b/0x2660 [obdclass] [ 2916.157314] [] do_lcfg+0x263/0x520 [obdclass] [ 2916.161181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2916.165537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2916.171072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.173584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.175733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.177612] [] mount_nodev+0x4d/0xb0 [ 2916.179412] [] lustre_mount+0x18/0x20 [lustre] [ 2916.183913] [] mount_fs+0x39/0x1b0 [ 2916.188514] [] vfs_kern_mount+0x67/0x110 [ 2916.194657] [] do_mount+0x1ef/0xce0 [ 2916.196317] [] ? copy_mount_options+0x39/0x1b0 [ 2916.198330] [] SyS_mount+0x83/0xd0 [ 2916.203942] [] system_call_fastpath+0x1f/0x24 [ 2916.206187] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2916.208727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2916.234107] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.238976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.242019] Call Trace: [ 2916.242886] [] dump_stack+0x19/0x1b [ 2916.247703] [] __schedule_bug+0x64/0x72 [ 2916.251766] [] __schedule+0x791/0x7d0 [ 2916.253626] [] schedule+0x29/0x70 [ 2916.255415] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2916.257646] [] ? wake_up_atomic_t+0x30/0x30 [ 2916.259422] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2916.261675] [] ? do_raw_spin_unlock+0x49/0x90 [ 2916.263559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2916.268386] [] mount_bdev+0x1b0/0x1f0 [ 2916.270235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.272593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.276949] [] mount_fs+0x39/0x1b0 [ 2916.279736] [] vfs_kern_mount+0x67/0x110 [ 2916.281931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2916.286390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2916.289853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2916.294234] [] obd_setup+0x167/0x540 [obdclass] [ 2916.298019] [] class_setup+0x54f/0x830 [obdclass] [ 2916.304186] [] class_process_config+0x149b/0x2660 [obdclass] [ 2916.307739] [] do_lcfg+0x263/0x520 [obdclass] [ 2916.309618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2916.311942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2916.314969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.319108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.323164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.326074] [] mount_nodev+0x4d/0xb0 [ 2916.330124] [] lustre_mount+0x18/0x20 [lustre] [ 2916.332414] [] mount_fs+0x39/0x1b0 [ 2916.334220] [] vfs_kern_mount+0x67/0x110 [ 2916.336170] [] do_mount+0x1ef/0xce0 [ 2916.339801] [] ? copy_mount_options+0x39/0x1b0 [ 2916.346986] [] SyS_mount+0x83/0xd0 [ 2916.354690] [] system_call_fastpath+0x1f/0x24 [ 2916.358617] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2916.363896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2916.399055] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.404556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.409127] Call Trace: [ 2916.410074] [] dump_stack+0x19/0x1b [ 2916.411529] [] __schedule_bug+0x64/0x72 [ 2916.413838] [] __schedule+0x791/0x7d0 [ 2916.416931] [] schedule+0x29/0x70 [ 2916.419817] [] schedule_timeout+0x209/0x290 [ 2916.422945] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2916.426136] [] ? resched_curr+0xd8/0xf0 [ 2916.427714] [] ? check_preempt_curr+0x80/0xa0 [ 2916.430021] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2916.432114] [] wait_for_completion+0xfc/0x140 [ 2916.435063] [] ? wake_up_state+0x20/0x20 [ 2916.441656] [] kthread_create_on_node+0xa8/0x140 [ 2916.443973] [] ? process_one_work+0x4a0/0x4a0 [ 2916.445971] [] __alloc_workqueue_key+0x336/0x480 [ 2916.448880] [] ? do_raw_spin_unlock+0x49/0x90 [ 2916.452059] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2916.455115] [] mount_bdev+0x1b0/0x1f0 [ 2916.457920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.461027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.464171] [] mount_fs+0x39/0x1b0 [ 2916.466086] [] vfs_kern_mount+0x67/0x110 [ 2916.469133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2916.471583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2916.476391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2916.480053] [] obd_setup+0x167/0x540 [obdclass] [ 2916.482064] [] class_setup+0x54f/0x830 [obdclass] [ 2916.484302] [] class_process_config+0x149b/0x2660 [obdclass] [ 2916.486973] [] do_lcfg+0x263/0x520 [obdclass] [ 2916.488930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2916.491544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2916.496289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.504126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.512916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.524011] [] mount_nodev+0x4d/0xb0 [ 2916.526361] [] lustre_mount+0x18/0x20 [lustre] [ 2916.540195] [] mount_fs+0x39/0x1b0 [ 2916.548918] [] vfs_kern_mount+0x67/0x110 [ 2916.554603] [] do_mount+0x1ef/0xce0 [ 2916.559752] [] ? copy_mount_options+0x39/0x1b0 [ 2916.566525] [] SyS_mount+0x83/0xd0 [ 2916.573156] [] system_call_fastpath+0x1f/0x24 [ 2916.581889] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2916.585176] in_atomic(): 1, irqs_disabled(): 0, pid: 29202, name: mount.lustre [ 2916.589888] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.595267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.598412] Call Trace: [ 2916.600388] [] dump_stack+0x19/0x1b [ 2916.602564] [] __might_sleep+0xd9/0x100 [ 2916.605362] [] mutex_lock+0x20/0x40 [ 2916.610169] [] __alloc_workqueue_key+0x1bd/0x480 [ 2916.612754] [] ? do_raw_spin_unlock+0x49/0x90 [ 2916.621437] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2916.626836] [] mount_bdev+0x1b0/0x1f0 [ 2916.628777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.633756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.638114] [] mount_fs+0x39/0x1b0 [ 2916.643489] [] vfs_kern_mount+0x67/0x110 [ 2916.646079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2916.648287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2916.650613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2916.652966] [] obd_setup+0x167/0x540 [obdclass] [ 2916.661705] [] class_setup+0x54f/0x830 [obdclass] [ 2916.664821] [] class_process_config+0x149b/0x2660 [obdclass] [ 2916.670077] [] do_lcfg+0x263/0x520 [obdclass] [ 2916.675439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2916.679214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2916.681633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.686355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.690486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.694056] [] mount_nodev+0x4d/0xb0 [ 2916.697453] [] lustre_mount+0x18/0x20 [lustre] [ 2916.700476] [] mount_fs+0x39/0x1b0 [ 2916.705799] [] vfs_kern_mount+0x67/0x110 [ 2916.708541] [] do_mount+0x1ef/0xce0 [ 2916.713709] [] ? copy_mount_options+0x39/0x1b0 [ 2916.718453] [] SyS_mount+0x83/0xd0 [ 2916.720224] [] system_call_fastpath+0x1f/0x24 [ 2916.731976] BUG: scheduling while atomic: mount.lustre/29202/0x10000002 [ 2916.734994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2916.761042] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.765047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.769541] Call Trace: [ 2916.770485] [] dump_stack+0x19/0x1b [ 2916.772602] [] __schedule_bug+0x64/0x72 [ 2916.774710] [] __schedule+0x791/0x7d0 [ 2916.776890] [] __cond_resched+0x26/0x30 [ 2916.779184] [] _cond_resched+0x3a/0x50 [ 2916.781227] [] mutex_lock+0x25/0x40 [ 2916.783907] [] __alloc_workqueue_key+0x1bd/0x480 [ 2916.786423] [] ? do_raw_spin_unlock+0x49/0x90 [ 2916.790227] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2916.793096] [] mount_bdev+0x1b0/0x1f0 [ 2916.795406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.801043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.804946] [] mount_fs+0x39/0x1b0 [ 2916.808284] [] vfs_kern_mount+0x67/0x110 [ 2916.812359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2916.816722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2916.819180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2916.822203] [] obd_setup+0x167/0x540 [obdclass] [ 2916.827612] [] class_setup+0x54f/0x830 [obdclass] [ 2916.830146] [] class_process_config+0x149b/0x2660 [obdclass] [ 2916.836252] [] do_lcfg+0x263/0x520 [obdclass] [ 2916.840768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2916.844658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2916.848684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2916.851757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2916.856300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2916.859770] [] mount_nodev+0x4d/0xb0 [ 2916.862878] [] lustre_mount+0x18/0x20 [lustre] [ 2916.865191] [] mount_fs+0x39/0x1b0 [ 2916.866889] [] vfs_kern_mount+0x67/0x110 [ 2916.869076] [] do_mount+0x1ef/0xce0 [ 2916.871288] [] ? copy_mount_options+0x39/0x1b0 [ 2916.873879] [] SyS_mount+0x83/0xd0 [ 2916.876382] [] system_call_fastpath+0x1f/0x24 [ 2916.878666] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2916.882061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2916.909262] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2916.914391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2916.917825] Call Trace: [ 2916.920805] [] dump_stack+0x19/0x1b [ 2916.924930] [] __schedule_bug+0x64/0x72 [ 2916.927094] [] __schedule+0x791/0x7d0 [ 2916.930513] [] ? bit_wait+0x50/0x50 [ 2916.932328] [] schedule+0x29/0x70 [ 2916.934271] [] schedule_timeout+0x209/0x290 [ 2916.937188] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2916.941013] [] ? kvm_clock_read+0x33/0x40 [ 2916.944532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2916.947305] [] ? ktime_get_ts64+0x4c/0xf0 [ 2916.949776] [] ? bit_wait+0x50/0x50 [ 2916.951380] [] io_schedule_timeout+0xad/0x130 [ 2916.953486] [] io_schedule+0x18/0x20 [ 2916.955731] [] bit_wait_io+0x11/0x50 [ 2916.959675] [] __wait_on_bit+0x65/0x90 [ 2916.962223] [] ? bit_wait+0x50/0x50 [ 2916.963938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2916.965978] [] ? wake_bit_function+0x40/0x40 [ 2916.967861] [] __sync_dirty_buffer+0xe8/0x110 [ 2916.972374] [] sync_dirty_buffer+0x13/0x20 [ 2916.975968] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2916.978740] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2916.982467] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2916.985490] [] mount_bdev+0x1b0/0x1f0 [ 2916.988791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2916.993182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2916.996538] [] mount_fs+0x39/0x1b0 [ 2917.000067] [] vfs_kern_mount+0x67/0x110 [ 2917.002334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.009964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.018003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.020743] [] obd_setup+0x167/0x540 [obdclass] [ 2917.024848] [] class_setup+0x54f/0x830 [obdclass] [ 2917.027240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2917.032891] [] do_lcfg+0x263/0x520 [obdclass] [ 2917.036313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2917.039589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2917.046942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2917.053681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2917.057637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2917.062828] [] mount_nodev+0x4d/0xb0 [ 2917.072831] [] lustre_mount+0x18/0x20 [lustre] [ 2917.076609] [] mount_fs+0x39/0x1b0 [ 2917.078127] [] vfs_kern_mount+0x67/0x110 [ 2917.082543] [] do_mount+0x1ef/0xce0 [ 2917.084877] [] ? copy_mount_options+0x39/0x1b0 [ 2917.088629] [] SyS_mount+0x83/0xd0 [ 2917.090855] [] system_call_fastpath+0x1f/0x24 [ 2917.098054] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2917.106054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2917.136512] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2917.143189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2917.148218] Call Trace: [ 2917.149225] [] dump_stack+0x19/0x1b [ 2917.151524] [] __schedule_bug+0x64/0x72 [ 2917.153235] [] __schedule+0x791/0x7d0 [ 2917.155051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2917.157532] [] ? bit_wait+0x50/0x50 [ 2917.159360] [] schedule+0x29/0x70 [ 2917.161323] [] schedule_timeout+0x209/0x290 [ 2917.165435] [] ? kvm_clock_read+0x33/0x40 [ 2917.169308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2917.172161] [] ? ktime_get_ts64+0x4c/0xf0 [ 2917.174746] [] ? bit_wait+0x50/0x50 [ 2917.177474] [] io_schedule_timeout+0xad/0x130 [ 2917.180661] [] io_schedule+0x18/0x20 [ 2917.183258] [] bit_wait_io+0x11/0x50 [ 2917.189786] [] __wait_on_bit+0x65/0x90 [ 2917.194218] [] ? bit_wait+0x50/0x50 [ 2917.197495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2917.199951] [] ? wake_bit_function+0x40/0x40 [ 2917.202811] [] __wait_on_buffer+0x2a/0x30 [ 2917.206707] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2917.210063] [] ? mark_page_accessed+0xd8/0xe0 [ 2917.214299] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2917.217778] [] v2_read_header+0x1f/0x50 [ 2917.221828] [] v2_check_quota_file+0x2b/0x70 [ 2917.224695] [] ? igrab+0x36/0x60 [ 2917.226864] [] vfs_load_quota_inode+0x279/0x570 [ 2917.230142] [] ? unlock_new_inode+0x55/0x80 [ 2917.232499] [] dquot_enable+0xf0/0x110 [ 2917.234820] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2917.238016] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2917.241862] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2917.245326] [] mount_bdev+0x1b0/0x1f0 [ 2917.248383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2917.251992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2917.254514] [] mount_fs+0x39/0x1b0 [ 2917.258294] [] vfs_kern_mount+0x67/0x110 [ 2917.260153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.263471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.270805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.272908] [] obd_setup+0x167/0x540 [obdclass] [ 2917.274489] [] class_setup+0x54f/0x830 [obdclass] [ 2917.276191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2917.280569] [] do_lcfg+0x263/0x520 [obdclass] [ 2917.288121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2917.292046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2917.295882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2917.300378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2917.304740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2917.306590] [] mount_nodev+0x4d/0xb0 [ 2917.310090] [] lustre_mount+0x18/0x20 [lustre] [ 2917.313407] [] mount_fs+0x39/0x1b0 [ 2917.315930] [] vfs_kern_mount+0x67/0x110 [ 2917.318578] [] do_mount+0x1ef/0xce0 [ 2917.322437] [] ? copy_mount_options+0x39/0x1b0 [ 2917.324713] [] SyS_mount+0x83/0xd0 [ 2917.326696] [] system_call_fastpath+0x1f/0x24 [ 2917.330367] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2917.332527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2917.358832] CPU: 1 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2917.365497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2917.370654] Call Trace: [ 2917.371710] [] dump_stack+0x19/0x1b [ 2917.375203] [] __schedule_bug+0x64/0x72 [ 2917.377225] [] __schedule+0x791/0x7d0 [ 2917.379651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2917.382259] [] ? bit_wait+0x50/0x50 [ 2917.384265] [] schedule+0x29/0x70 [ 2917.388078] [] schedule_timeout+0x209/0x290 [ 2917.390429] [] ? kvm_clock_read+0x33/0x40 [ 2917.392896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2917.395444] [] ? ktime_get_ts64+0x4c/0xf0 [ 2917.397623] [] ? bit_wait+0x50/0x50 [ 2917.399740] [] io_schedule_timeout+0xad/0x130 [ 2917.402481] [] io_schedule+0x18/0x20 [ 2917.405957] [] bit_wait_io+0x11/0x50 [ 2917.407784] [] __wait_on_bit+0x65/0x90 [ 2917.409384] [] ? bit_wait+0x50/0x50 [ 2917.411431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2917.415622] [] ? wake_bit_function+0x40/0x40 [ 2917.417923] [] __wait_on_buffer+0x2a/0x30 [ 2917.422208] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2917.426113] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2917.429735] [] v2_read_header+0x1f/0x50 [ 2917.433291] [] v2_check_quota_file+0x2b/0x70 [ 2917.437313] [] ? igrab+0x36/0x60 [ 2917.438947] [] vfs_load_quota_inode+0x279/0x570 [ 2917.441017] [] ? unlock_new_inode+0x55/0x80 [ 2917.442918] [] dquot_enable+0xf0/0x110 [ 2917.444886] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2917.447197] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2917.449364] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2917.454710] [] mount_bdev+0x1b0/0x1f0 [ 2917.458492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2917.463091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2917.467070] [] mount_fs+0x39/0x1b0 [ 2917.470562] [] vfs_kern_mount+0x67/0x110 [ 2917.474465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.478501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.483831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.487884] [] obd_setup+0x167/0x540 [obdclass] [ 2917.490524] [] class_setup+0x54f/0x830 [obdclass] [ 2917.496067] [] class_process_config+0x149b/0x2660 [obdclass] [ 2917.498865] [] do_lcfg+0x263/0x520 [obdclass] [ 2917.501809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2917.507266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2917.510535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2917.514527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2917.517397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2917.520049] [] mount_nodev+0x4d/0xb0 [ 2917.521773] [] lustre_mount+0x18/0x20 [lustre] [ 2917.524052] [] mount_fs+0x39/0x1b0 [ 2917.526341] [] vfs_kern_mount+0x67/0x110 [ 2917.529622] [] do_mount+0x1ef/0xce0 [ 2917.532310] [] ? copy_mount_options+0x39/0x1b0 [ 2917.534745] [] SyS_mount+0x83/0xd0 [ 2917.536119] [] system_call_fastpath+0x1f/0x24 [ 2917.537820] BUG: scheduling while atomic: mount.lustre/29202/0x00000002 [ 2917.539769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2917.567238] CPU: 0 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2917.571537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2917.576767] Call Trace: [ 2917.578110] [] dump_stack+0x19/0x1b [ 2917.580360] [] __schedule_bug+0x64/0x72 [ 2917.584027] [] __schedule+0x791/0x7d0 [ 2917.588242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2917.591574] [] ? bit_wait+0x50/0x50 [ 2917.593563] [] schedule+0x29/0x70 [ 2917.595091] [] schedule_timeout+0x209/0x290 [ 2917.597178] [] ? kvm_clock_read+0x33/0x40 [ 2917.599225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2917.601340] [] ? ktime_get_ts64+0x4c/0xf0 [ 2917.603247] [] ? bit_wait+0x50/0x50 [ 2917.605032] [] io_schedule_timeout+0xad/0x130 [ 2917.609566] [] io_schedule+0x18/0x20 [ 2917.613331] [] bit_wait_io+0x11/0x50 [ 2917.617460] [] __wait_on_bit+0x65/0x90 [ 2917.622257] [] ? bit_wait+0x50/0x50 [ 2917.624771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2917.628783] [] ? wake_bit_function+0x40/0x40 [ 2917.631573] [] __wait_on_buffer+0x2a/0x30 [ 2917.634622] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2917.638881] [] ? mark_page_accessed+0xd8/0xe0 [ 2917.641605] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2917.644560] [] v2_read_header+0x1f/0x50 [ 2917.648256] [] v2_check_quota_file+0x2b/0x70 [ 2917.651438] [] ? igrab+0x36/0x60 [ 2917.654798] [] vfs_load_quota_inode+0x279/0x570 [ 2917.658003] [] ? unlock_new_inode+0x55/0x80 [ 2917.659657] [] dquot_enable+0xf0/0x110 [ 2917.662539] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2917.666794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2917.672133] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2917.675461] [] mount_bdev+0x1b0/0x1f0 [ 2917.680132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2917.685740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2917.688643] [] mount_fs+0x39/0x1b0 [ 2917.692199] [] vfs_kern_mount+0x67/0x110 [ 2917.694905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.699351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.703091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.707559] [] obd_setup+0x167/0x540 [obdclass] [ 2917.711835] [] class_setup+0x54f/0x830 [obdclass] [ 2917.714531] [] class_process_config+0x149b/0x2660 [obdclass] [ 2917.719054] [] do_lcfg+0x263/0x520 [obdclass] [ 2917.721509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2917.724856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2917.728163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2917.730946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2917.734007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2917.737593] [] mount_nodev+0x4d/0xb0 [ 2917.740472] [] lustre_mount+0x18/0x20 [lustre] [ 2917.743103] [] mount_fs+0x39/0x1b0 [ 2917.747151] [] vfs_kern_mount+0x67/0x110 [ 2917.750210] [] do_mount+0x1ef/0xce0 [ 2917.753072] [] ? copy_mount_options+0x39/0x1b0 [ 2917.758643] [] SyS_mount+0x83/0xd0 [ 2917.761881] [] system_call_fastpath+0x1f/0x24 [ 2917.764793] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2917.767293] in_atomic(): 1, irqs_disabled(): 0, pid: 29202, name: mount.lustre [ 2917.772131] CPU: 2 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2917.776228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2917.780341] Call Trace: [ 2917.781184] [] dump_stack+0x19/0x1b [ 2917.784996] [] __might_sleep+0xd9/0x100 [ 2917.788275] [] mutex_lock+0x20/0x40 [ 2917.790760] [] vfs_load_quota_inode+0x2d8/0x570 [ 2917.793008] [] dquot_enable+0xf0/0x110 [ 2917.794738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2917.797325] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2917.801819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2917.805706] [] mount_bdev+0x1b0/0x1f0 [ 2917.810159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2917.812891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2917.816122] [] mount_fs+0x39/0x1b0 [ 2917.817706] [] vfs_kern_mount+0x67/0x110 [ 2917.820232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.825118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.827918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.831003] [] obd_setup+0x167/0x540 [obdclass] [ 2917.835525] [] class_setup+0x54f/0x830 [obdclass] [ 2917.838155] [] class_process_config+0x149b/0x2660 [obdclass] [ 2917.842201] [] do_lcfg+0x263/0x520 [obdclass] [ 2917.844345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2917.847382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2917.850961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2917.853766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2917.856624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2917.859929] [] mount_nodev+0x4d/0xb0 [ 2917.862199] [] lustre_mount+0x18/0x20 [lustre] [ 2917.866857] [] mount_fs+0x39/0x1b0 [ 2917.868776] [] vfs_kern_mount+0x67/0x110 [ 2917.870573] [] do_mount+0x1ef/0xce0 [ 2917.872002] [] ? copy_mount_options+0x39/0x1b0 [ 2917.873960] [] SyS_mount+0x83/0xd0 [ 2917.878059] [] system_call_fastpath+0x1f/0x24 [ 2917.881826] BUG: scheduling while atomic: mount.lustre/29202/0x10000002 [ 2917.892480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2917.916496] CPU: 2 PID: 29202 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2917.922899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2917.926718] Call Trace: [ 2917.927639] [] dump_stack+0x19/0x1b [ 2917.931932] [] __schedule_bug+0x64/0x72 [ 2917.935502] [] __schedule+0x791/0x7d0 [ 2917.939306] [] __cond_resched+0x26/0x30 [ 2917.942140] [] _cond_resched+0x3a/0x50 [ 2917.947300] [] mutex_lock+0x25/0x40 [ 2917.949200] [] vfs_load_quota_inode+0x2d8/0x570 [ 2917.951291] [] dquot_enable+0xf0/0x110 [ 2917.953210] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2917.955433] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2917.957655] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2917.960078] [] mount_bdev+0x1b0/0x1f0 [ 2917.964859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2917.970841] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2917.973938] [] mount_fs+0x39/0x1b0 [ 2917.979389] [] vfs_kern_mount+0x67/0x110 [ 2917.984458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2917.987335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2917.995280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2917.997539] [] obd_setup+0x167/0x540 [obdclass] [ 2917.999814] [] class_setup+0x54f/0x830 [obdclass] [ 2918.002235] [] class_process_config+0x149b/0x2660 [obdclass] [ 2918.005025] [] do_lcfg+0x263/0x520 [obdclass] [ 2918.007299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2918.009722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2918.013633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2918.018219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2918.022299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2918.026918] [] mount_nodev+0x4d/0xb0 [ 2918.031140] [] lustre_mount+0x18/0x20 [lustre] [ 2918.035210] [] mount_fs+0x39/0x1b0 [ 2918.037038] [] vfs_kern_mount+0x67/0x110 [ 2918.040910] [] do_mount+0x1ef/0xce0 [ 2918.045553] [] ? copy_mount_options+0x39/0x1b0 [ 2918.048139] [] SyS_mount+0x83/0xd0 [ 2918.049803] [] system_call_fastpath+0x1f/0x24 [ 2918.056231] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2918.267955] LustreError: 29230:0:(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. [ 2918.278609] LustreError: 29230:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 2918.315374] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2918.318469] Lustre: Skipped 2 previous similar messages [ 2919.883389] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2924.654137] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2924.664073] in_atomic(): 1, irqs_disabled(): 0, pid: 30091, name: mount.lustre [ 2924.666398] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.674694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.681524] Call Trace: [ 2924.686407] [] dump_stack+0x19/0x1b [ 2924.692409] [] __might_sleep+0xd9/0x100 [ 2924.694758] [] kmem_cache_alloc+0x4f/0x2e0 [ 2924.697635] [] alloc_vfsmnt+0x24/0x240 [ 2924.700588] [] vfs_kern_mount+0x36/0x110 [ 2924.703657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2924.706196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.710220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.713747] [] obd_setup+0x167/0x540 [obdclass] [ 2924.717836] [] class_setup+0x54f/0x830 [obdclass] [ 2924.720703] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.724584] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.727612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.731233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.736900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.740071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.745204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.747671] [] mount_nodev+0x4d/0xb0 [ 2924.749546] [] lustre_mount+0x18/0x20 [lustre] [ 2924.752419] [] mount_fs+0x39/0x1b0 [ 2924.754869] [] vfs_kern_mount+0x67/0x110 [ 2924.757261] [] do_mount+0x1ef/0xce0 [ 2924.758748] [] ? copy_mount_options+0x39/0x1b0 [ 2924.761706] [] SyS_mount+0x83/0xd0 [ 2924.763920] [] system_call_fastpath+0x1f/0x24 [ 2924.766022] BUG: scheduling while atomic: mount.lustre/30091/0x10000002 [ 2924.768779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2924.793923] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.799046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.804733] Call Trace: [ 2924.805832] [] dump_stack+0x19/0x1b [ 2924.809568] [] __schedule_bug+0x64/0x72 [ 2924.812297] [] __schedule+0x791/0x7d0 [ 2924.814604] [] ? alloc_vfsmnt+0x24/0x240 [ 2924.818111] [] __cond_resched+0x26/0x30 [ 2924.822772] [] _cond_resched+0x3a/0x50 [ 2924.827859] [] kmem_cache_alloc+0x54/0x2e0 [ 2924.831785] [] alloc_vfsmnt+0x24/0x240 [ 2924.835776] [] vfs_kern_mount+0x36/0x110 [ 2924.839486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2924.844001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2924.846782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2924.849534] [] obd_setup+0x167/0x540 [obdclass] [ 2924.852080] [] class_setup+0x54f/0x830 [obdclass] [ 2924.856023] [] class_process_config+0x149b/0x2660 [obdclass] [ 2924.859596] [] do_lcfg+0x263/0x520 [obdclass] [ 2924.861912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2924.866171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2924.869101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2924.873886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2924.878165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2924.880736] [] mount_nodev+0x4d/0xb0 [ 2924.885244] [] lustre_mount+0x18/0x20 [lustre] [ 2924.888102] [] mount_fs+0x39/0x1b0 [ 2924.891768] [] vfs_kern_mount+0x67/0x110 [ 2924.896227] [] do_mount+0x1ef/0xce0 [ 2924.898074] [] ? copy_mount_options+0x39/0x1b0 [ 2924.900395] [] SyS_mount+0x83/0xd0 [ 2924.903486] [] system_call_fastpath+0x1f/0x24 [ 2924.914290] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2924.916930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2924.945119] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2924.951141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2924.955797] Call Trace: [ 2924.958621] [] dump_stack+0x19/0x1b [ 2924.961197] [] __schedule_bug+0x64/0x72 [ 2924.964467] [] __schedule+0x791/0x7d0 [ 2924.966649] [] ? bit_wait+0x50/0x50 [ 2924.970910] [] schedule+0x29/0x70 [ 2924.974411] [] schedule_timeout+0x209/0x290 [ 2924.976079] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2924.978794] [] ? kvm_clock_read+0x33/0x40 [ 2924.980636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2924.982258] [] ? bit_wait+0x50/0x50 [ 2924.984395] [] io_schedule_timeout+0xad/0x130 [ 2924.987548] [] io_schedule+0x18/0x20 [ 2924.990326] [] bit_wait_io+0x11/0x50 [ 2924.992278] [] __wait_on_bit+0x65/0x90 [ 2924.994280] [] ? bit_wait+0x50/0x50 [ 2924.996834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2924.999422] [] ? wake_bit_function+0x40/0x40 [ 2925.002342] [] __wait_on_buffer+0x2a/0x30 [ 2925.008093] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2925.012081] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2925.014391] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2925.019717] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.021117] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2925.024338] [] mount_bdev+0x1b0/0x1f0 [ 2925.026523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.031245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.033791] [] mount_fs+0x39/0x1b0 [ 2925.038095] [] vfs_kern_mount+0x67/0x110 [ 2925.040072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.042687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.046867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.049459] [] obd_setup+0x167/0x540 [obdclass] [ 2925.052000] [] class_setup+0x54f/0x830 [obdclass] [ 2925.058540] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.061604] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.064369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.068605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.070721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.072977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.075138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.080020] [] mount_nodev+0x4d/0xb0 [ 2925.082953] [] lustre_mount+0x18/0x20 [lustre] [ 2925.086767] [] mount_fs+0x39/0x1b0 [ 2925.090755] [] vfs_kern_mount+0x67/0x110 [ 2925.092391] [] do_mount+0x1ef/0xce0 [ 2925.095833] [] ? copy_mount_options+0x39/0x1b0 [ 2925.098224] [] SyS_mount+0x83/0xd0 [ 2925.099634] [] system_call_fastpath+0x1f/0x24 [ 2925.103489] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2925.105846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2925.137049] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.141125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.146872] Call Trace: [ 2925.147719] [] dump_stack+0x19/0x1b [ 2925.149534] [] __schedule_bug+0x64/0x72 [ 2925.151311] [] __schedule+0x791/0x7d0 [ 2925.155469] [] ? bit_wait+0x50/0x50 [ 2925.159836] [] schedule+0x29/0x70 [ 2925.161826] [] schedule_timeout+0x209/0x290 [ 2925.163577] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2925.169100] [] ? kvm_clock_read+0x33/0x40 [ 2925.172438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2925.175508] [] ? bit_wait+0x50/0x50 [ 2925.178773] [] io_schedule_timeout+0xad/0x130 [ 2925.181502] [] io_schedule+0x18/0x20 [ 2925.185797] [] bit_wait_io+0x11/0x50 [ 2925.189505] [] __wait_on_bit+0x65/0x90 [ 2925.191894] [] ? bit_wait+0x50/0x50 [ 2925.193628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2925.198500] [] ? wake_bit_function+0x40/0x40 [ 2925.201969] [] __wait_on_buffer+0x2a/0x30 [ 2925.203935] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2925.206239] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2925.208403] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2925.211001] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.213083] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2925.215602] [] mount_bdev+0x1b0/0x1f0 [ 2925.219311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.224183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.228574] [] mount_fs+0x39/0x1b0 [ 2925.232579] [] vfs_kern_mount+0x67/0x110 [ 2925.236569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.241723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.247438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.250303] [] obd_setup+0x167/0x540 [obdclass] [ 2925.255103] [] class_setup+0x54f/0x830 [obdclass] [ 2925.258288] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.262408] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.267170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.271015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.275047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.279885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.285902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.290182] [] mount_nodev+0x4d/0xb0 [ 2925.292091] [] lustre_mount+0x18/0x20 [lustre] [ 2925.296649] [] mount_fs+0x39/0x1b0 [ 2925.298539] [] vfs_kern_mount+0x67/0x110 [ 2925.302595] [] do_mount+0x1ef/0xce0 [ 2925.309603] [] ? copy_mount_options+0x39/0x1b0 [ 2925.313118] [] SyS_mount+0x83/0xd0 [ 2925.315565] [] system_call_fastpath+0x1f/0x24 [ 2925.317600] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2925.320342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2925.367405] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.372132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.375158] Call Trace: [ 2925.376274] [] dump_stack+0x19/0x1b [ 2925.377909] [] __schedule_bug+0x64/0x72 [ 2925.380361] [] __schedule+0x791/0x7d0 [ 2925.381767] [] schedule+0x29/0x70 [ 2925.384115] [] schedule_timeout+0x209/0x290 [ 2925.386423] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2925.389409] [] ? resched_curr+0xd8/0xf0 [ 2925.391395] [] ? check_preempt_curr+0x80/0xa0 [ 2925.393703] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2925.395758] [] wait_for_completion+0xfc/0x140 [ 2925.397839] [] ? wake_up_state+0x20/0x20 [ 2925.399481] [] kthread_create_on_node+0xa8/0x140 [ 2925.401201] [] ? bit_wait+0x50/0x50 [ 2925.403548] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2925.407237] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2925.409874] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2925.413859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2925.417893] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.421022] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2925.424776] [] mount_bdev+0x1b0/0x1f0 [ 2925.426777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.430537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.433574] [] mount_fs+0x39/0x1b0 [ 2925.437670] [] vfs_kern_mount+0x67/0x110 [ 2925.441002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.443447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.448127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.452528] [] obd_setup+0x167/0x540 [obdclass] [ 2925.454885] [] class_setup+0x54f/0x830 [obdclass] [ 2925.457812] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.460567] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.463390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.468130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.471322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.474752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.477134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.479586] [] mount_nodev+0x4d/0xb0 [ 2925.481418] [] lustre_mount+0x18/0x20 [lustre] [ 2925.485529] [] mount_fs+0x39/0x1b0 [ 2925.489636] [] vfs_kern_mount+0x67/0x110 [ 2925.491812] [] do_mount+0x1ef/0xce0 [ 2925.493271] [] ? copy_mount_options+0x39/0x1b0 [ 2925.496148] [] SyS_mount+0x83/0xd0 [ 2925.498707] [] system_call_fastpath+0x1f/0x24 [ 2925.503600] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2925.506079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2925.531412] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.534879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.541263] Call Trace: [ 2925.542831] [] dump_stack+0x19/0x1b [ 2925.547545] [] __schedule_bug+0x64/0x72 [ 2925.551245] [] __schedule+0x791/0x7d0 [ 2925.553006] [] schedule+0x29/0x70 [ 2925.557017] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2925.560388] [] ? wake_up_atomic_t+0x30/0x30 [ 2925.563782] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2925.567429] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.569624] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2925.573769] [] mount_bdev+0x1b0/0x1f0 [ 2925.577362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.581998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.585545] [] mount_fs+0x39/0x1b0 [ 2925.588860] [] vfs_kern_mount+0x67/0x110 [ 2925.593643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.596490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.599238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.601520] [] obd_setup+0x167/0x540 [obdclass] [ 2925.603816] [] class_setup+0x54f/0x830 [obdclass] [ 2925.606070] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.608619] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.611954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.614151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.618290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.620908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.623509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.627910] [] mount_nodev+0x4d/0xb0 [ 2925.630142] [] lustre_mount+0x18/0x20 [lustre] [ 2925.632258] [] mount_fs+0x39/0x1b0 [ 2925.634263] [] vfs_kern_mount+0x67/0x110 [ 2925.636598] [] do_mount+0x1ef/0xce0 [ 2925.638634] [] ? copy_mount_options+0x39/0x1b0 [ 2925.642136] [] SyS_mount+0x83/0xd0 [ 2925.644842] [] system_call_fastpath+0x1f/0x24 [ 2925.647160] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2925.650477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2925.688932] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.696151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.702935] Call Trace: [ 2925.706640] [] dump_stack+0x19/0x1b [ 2925.711576] [] __schedule_bug+0x64/0x72 [ 2925.714730] [] __schedule+0x791/0x7d0 [ 2925.718886] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2925.720922] [] schedule+0x29/0x70 [ 2925.723707] [] schedule_timeout+0x209/0x290 [ 2925.726841] [] ? check_preempt_curr+0x8d/0xa0 [ 2925.732558] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2925.734441] [] wait_for_completion+0xfc/0x140 [ 2925.738487] [] ? wake_up_state+0x20/0x20 [ 2925.741933] [] kthread_create_on_node+0xa8/0x140 [ 2925.744704] [] ? process_one_work+0x4a0/0x4a0 [ 2925.747079] [] __alloc_workqueue_key+0x336/0x480 [ 2925.750316] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.753239] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2925.755559] [] mount_bdev+0x1b0/0x1f0 [ 2925.759458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.763536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.767440] [] mount_fs+0x39/0x1b0 [ 2925.769960] [] vfs_kern_mount+0x67/0x110 [ 2925.772452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.776169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.779483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.782670] [] obd_setup+0x167/0x540 [obdclass] [ 2925.785679] [] class_setup+0x54f/0x830 [obdclass] [ 2925.788495] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.790439] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.793036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.795238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.800117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.805089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.808479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.811280] [] mount_nodev+0x4d/0xb0 [ 2925.814345] [] lustre_mount+0x18/0x20 [lustre] [ 2925.818480] [] mount_fs+0x39/0x1b0 [ 2925.820765] [] vfs_kern_mount+0x67/0x110 [ 2925.823484] [] do_mount+0x1ef/0xce0 [ 2925.826580] [] ? copy_mount_options+0x39/0x1b0 [ 2925.830087] [] SyS_mount+0x83/0xd0 [ 2925.831759] [] system_call_fastpath+0x1f/0x24 [ 2925.834102] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2925.836767] in_atomic(): 1, irqs_disabled(): 0, pid: 30091, name: mount.lustre [ 2925.841280] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.847094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.851081] Call Trace: [ 2925.852012] [] dump_stack+0x19/0x1b [ 2925.853727] [] __might_sleep+0xd9/0x100 [ 2925.855754] [] mutex_lock+0x20/0x40 [ 2925.857507] [] __alloc_workqueue_key+0x1bd/0x480 [ 2925.860533] [] ? do_raw_spin_unlock+0x49/0x90 [ 2925.869113] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2925.876377] [] mount_bdev+0x1b0/0x1f0 [ 2925.877729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2925.879654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2925.881182] [] mount_fs+0x39/0x1b0 [ 2925.885099] [] vfs_kern_mount+0x67/0x110 [ 2925.888497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2925.891951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2925.895100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2925.898871] [] obd_setup+0x167/0x540 [obdclass] [ 2925.900668] [] class_setup+0x54f/0x830 [obdclass] [ 2925.903979] [] class_process_config+0x149b/0x2660 [obdclass] [ 2925.907067] [] do_lcfg+0x263/0x520 [obdclass] [ 2925.908578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2925.910715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2925.913470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2925.917012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2925.921679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2925.926311] [] mount_nodev+0x4d/0xb0 [ 2925.927819] [] lustre_mount+0x18/0x20 [lustre] [ 2925.931885] [] mount_fs+0x39/0x1b0 [ 2925.936060] [] vfs_kern_mount+0x67/0x110 [ 2925.938722] [] do_mount+0x1ef/0xce0 [ 2925.943010] [] ? copy_mount_options+0x39/0x1b0 [ 2925.945299] [] SyS_mount+0x83/0xd0 [ 2925.948947] [] system_call_fastpath+0x1f/0x24 [ 2925.951267] BUG: scheduling while atomic: mount.lustre/30091/0x10000002 [ 2925.955215] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2925.983032] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2925.987432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2925.989710] Call Trace: [ 2925.990622] [] dump_stack+0x19/0x1b [ 2925.992202] [] __schedule_bug+0x64/0x72 [ 2925.993886] [] __schedule+0x791/0x7d0 [ 2925.995531] [] __cond_resched+0x26/0x30 [ 2925.999821] [] _cond_resched+0x3a/0x50 [ 2926.003649] [] mutex_lock+0x25/0x40 [ 2926.006547] [] __alloc_workqueue_key+0x1bd/0x480 [ 2926.009588] [] ? do_raw_spin_unlock+0x49/0x90 [ 2926.013372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2926.017174] [] mount_bdev+0x1b0/0x1f0 [ 2926.019971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2926.024523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2926.030417] [] mount_fs+0x39/0x1b0 [ 2926.032740] [] vfs_kern_mount+0x67/0x110 [ 2926.035097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2926.037981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.041435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.045712] [] obd_setup+0x167/0x540 [obdclass] [ 2926.048508] [] class_setup+0x54f/0x830 [obdclass] [ 2926.052312] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.056818] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.058490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.062870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.066203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.070626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.074574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.077773] [] mount_nodev+0x4d/0xb0 [ 2926.080416] [] lustre_mount+0x18/0x20 [lustre] [ 2926.085232] [] mount_fs+0x39/0x1b0 [ 2926.087925] [] vfs_kern_mount+0x67/0x110 [ 2926.091098] [] do_mount+0x1ef/0xce0 [ 2926.093874] [] ? copy_mount_options+0x39/0x1b0 [ 2926.098999] [] SyS_mount+0x83/0xd0 [ 2926.101952] [] system_call_fastpath+0x1f/0x24 [ 2926.107703] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2926.109624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2926.139869] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2926.146030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2926.151487] Call Trace: [ 2926.153443] [] dump_stack+0x19/0x1b [ 2926.155722] [] __schedule_bug+0x64/0x72 [ 2926.158512] [] __schedule+0x791/0x7d0 [ 2926.161832] [] ? bit_wait+0x50/0x50 [ 2926.164743] [] schedule+0x29/0x70 [ 2926.168095] [] schedule_timeout+0x209/0x290 [ 2926.170935] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2926.174629] [] ? kvm_clock_read+0x33/0x40 [ 2926.178345] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2926.182387] [] ? ktime_get_ts64+0x4c/0xf0 [ 2926.184464] [] ? bit_wait+0x50/0x50 [ 2926.186344] [] io_schedule_timeout+0xad/0x130 [ 2926.188452] [] io_schedule+0x18/0x20 [ 2926.190221] [] bit_wait_io+0x11/0x50 [ 2926.192810] [] __wait_on_bit+0x65/0x90 [ 2926.196307] [] ? bit_wait+0x50/0x50 [ 2926.198574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2926.201946] [] ? wake_bit_function+0x40/0x40 [ 2926.206625] [] __sync_dirty_buffer+0xe8/0x110 [ 2926.209042] [] sync_dirty_buffer+0x13/0x20 [ 2926.213598] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2926.218645] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2926.225914] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2926.229920] [] mount_bdev+0x1b0/0x1f0 [ 2926.231667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2926.235913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2926.238655] [] mount_fs+0x39/0x1b0 [ 2926.244468] [] vfs_kern_mount+0x67/0x110 [ 2926.247433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2926.251325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.254478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.257231] [] obd_setup+0x167/0x540 [obdclass] [ 2926.259737] [] class_setup+0x54f/0x830 [obdclass] [ 2926.265439] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.267804] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.272282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.276009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.279822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.282972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.285586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.288314] [] mount_nodev+0x4d/0xb0 [ 2926.290249] [] lustre_mount+0x18/0x20 [lustre] [ 2926.296111] [] mount_fs+0x39/0x1b0 [ 2926.299641] [] vfs_kern_mount+0x67/0x110 [ 2926.302871] [] do_mount+0x1ef/0xce0 [ 2926.305948] [] ? copy_mount_options+0x39/0x1b0 [ 2926.309380] [] SyS_mount+0x83/0xd0 [ 2926.312043] [] system_call_fastpath+0x1f/0x24 [ 2926.314477] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2926.317866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2926.350244] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2926.356570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2926.361733] Call Trace: [ 2926.363644] [] dump_stack+0x19/0x1b [ 2926.368939] [] __schedule_bug+0x64/0x72 [ 2926.374193] [] __schedule+0x791/0x7d0 [ 2926.378397] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2926.382830] [] ? bit_wait+0x50/0x50 [ 2926.385536] [] schedule+0x29/0x70 [ 2926.386946] [] schedule_timeout+0x209/0x290 [ 2926.389161] [] ? kvm_clock_read+0x33/0x40 [ 2926.397505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2926.399888] [] ? ktime_get_ts64+0x4c/0xf0 [ 2926.402520] [] ? bit_wait+0x50/0x50 [ 2926.405249] [] io_schedule_timeout+0xad/0x130 [ 2926.408422] [] io_schedule+0x18/0x20 [ 2926.411233] [] bit_wait_io+0x11/0x50 [ 2926.418435] [] __wait_on_bit+0x65/0x90 [ 2926.419937] [] ? bit_wait+0x50/0x50 [ 2926.421285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2926.423134] [] ? wake_bit_function+0x40/0x40 [ 2926.424790] [] __wait_on_buffer+0x2a/0x30 [ 2926.426378] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2926.430790] [] ? mark_page_accessed+0xd8/0xe0 [ 2926.436118] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2926.439856] [] v2_read_header+0x1f/0x50 [ 2926.442172] [] v2_check_quota_file+0x2b/0x70 [ 2926.444265] [] ? igrab+0x36/0x60 [ 2926.446115] [] vfs_load_quota_inode+0x279/0x570 [ 2926.448189] [] ? unlock_new_inode+0x55/0x80 [ 2926.450409] [] dquot_enable+0xf0/0x110 [ 2926.452378] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2926.454916] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2926.459544] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2926.462148] [] mount_bdev+0x1b0/0x1f0 [ 2926.464009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2926.466917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2926.469266] [] mount_fs+0x39/0x1b0 [ 2926.471025] [] vfs_kern_mount+0x67/0x110 [ 2926.474188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2926.478350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.480649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.483121] [] obd_setup+0x167/0x540 [obdclass] [ 2926.491877] [] class_setup+0x54f/0x830 [obdclass] [ 2926.498866] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.506966] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.509745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.513802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.517462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.522120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.525136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.528633] [] mount_nodev+0x4d/0xb0 [ 2926.530472] [] lustre_mount+0x18/0x20 [lustre] [ 2926.532573] [] mount_fs+0x39/0x1b0 [ 2926.534229] [] vfs_kern_mount+0x67/0x110 [ 2926.536100] [] do_mount+0x1ef/0xce0 [ 2926.538010] [] ? copy_mount_options+0x39/0x1b0 [ 2926.541082] [] SyS_mount+0x83/0xd0 [ 2926.543916] [] system_call_fastpath+0x1f/0x24 [ 2926.547917] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2926.549539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2926.573391] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2926.578538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2926.584090] Call Trace: [ 2926.586565] [] dump_stack+0x19/0x1b [ 2926.589889] [] __schedule_bug+0x64/0x72 [ 2926.594877] [] __schedule+0x791/0x7d0 [ 2926.597355] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2926.600938] [] ? bit_wait+0x50/0x50 [ 2926.604128] [] schedule+0x29/0x70 [ 2926.606481] [] schedule_timeout+0x209/0x290 [ 2926.610784] [] ? kvm_clock_read+0x33/0x40 [ 2926.615873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2926.618282] [] ? ktime_get_ts64+0x4c/0xf0 [ 2926.622558] [] ? bit_wait+0x50/0x50 [ 2926.625186] [] io_schedule_timeout+0xad/0x130 [ 2926.627764] [] io_schedule+0x18/0x20 [ 2926.629719] [] bit_wait_io+0x11/0x50 [ 2926.631012] [] __wait_on_bit+0x65/0x90 [ 2926.632278] [] ? bit_wait+0x50/0x50 [ 2926.635397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2926.638351] [] ? wake_bit_function+0x40/0x40 [ 2926.641120] [] __wait_on_buffer+0x2a/0x30 [ 2926.645780] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2926.648603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2926.652502] [] v2_read_header+0x1f/0x50 [ 2926.655159] [] v2_check_quota_file+0x2b/0x70 [ 2926.659159] [] ? igrab+0x36/0x60 [ 2926.661860] [] vfs_load_quota_inode+0x279/0x570 [ 2926.664989] [] ? unlock_new_inode+0x55/0x80 [ 2926.668589] [] dquot_enable+0xf0/0x110 [ 2926.671242] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2926.674810] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2926.679379] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2926.683159] [] mount_bdev+0x1b0/0x1f0 [ 2926.686035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2926.689277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2926.692279] [] mount_fs+0x39/0x1b0 [ 2926.694559] [] vfs_kern_mount+0x67/0x110 [ 2926.697572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2926.700349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.704797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.707869] [] obd_setup+0x167/0x540 [obdclass] [ 2926.710569] [] class_setup+0x54f/0x830 [obdclass] [ 2926.712923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.715804] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.717461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.721067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.724398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.727619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.732037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.735141] [] mount_nodev+0x4d/0xb0 [ 2926.737651] [] lustre_mount+0x18/0x20 [lustre] [ 2926.739759] [] mount_fs+0x39/0x1b0 [ 2926.741665] [] vfs_kern_mount+0x67/0x110 [ 2926.743948] [] do_mount+0x1ef/0xce0 [ 2926.745825] [] ? copy_mount_options+0x39/0x1b0 [ 2926.747987] [] SyS_mount+0x83/0xd0 [ 2926.749393] [] system_call_fastpath+0x1f/0x24 [ 2926.752667] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2926.758172] BUG: scheduling while atomic: mount.lustre/30091/0x10000002 [ 2926.760887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2926.791652] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2926.795427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2926.798395] Call Trace: [ 2926.803401] [] dump_stack+0x19/0x1b [ 2926.805375] [] __schedule_bug+0x64/0x72 [ 2926.807974] [] __schedule+0x791/0x7d0 [ 2926.810006] [] ? dquot_alloc+0x1a/0x20 [ 2926.813526] [] __cond_resched+0x26/0x30 [ 2926.815502] [] _cond_resched+0x3a/0x50 [ 2926.819457] [] kmem_cache_alloc+0x54/0x2e0 [ 2926.822470] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2926.824429] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2926.826745] [] dquot_alloc+0x1a/0x20 [ 2926.830696] [] dqget+0x242/0x460 [ 2926.833280] [] __dquot_initialize+0x12d/0x230 [ 2926.835686] [] ? free_pages.part.76+0x40/0x50 [ 2926.837783] [] dquot_initialize+0x13/0x20 [ 2926.839855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2926.842361] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2926.845679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.848400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.850823] [] obd_setup+0x167/0x540 [obdclass] [ 2926.854914] [] class_setup+0x54f/0x830 [obdclass] [ 2926.857532] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.862416] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.865218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.869558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.875203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.878247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.881298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.883577] [] mount_nodev+0x4d/0xb0 [ 2926.886565] [] lustre_mount+0x18/0x20 [lustre] [ 2926.888520] [] mount_fs+0x39/0x1b0 [ 2926.892776] [] vfs_kern_mount+0x67/0x110 [ 2926.895617] [] do_mount+0x1ef/0xce0 [ 2926.900997] [] ? copy_mount_options+0x39/0x1b0 [ 2926.903672] [] SyS_mount+0x83/0xd0 [ 2926.906077] [] system_call_fastpath+0x1f/0x24 [ 2926.911553] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2926.916510] in_atomic(): 1, irqs_disabled(): 0, pid: 30091, name: mount.lustre [ 2926.920462] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2926.927850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2926.932874] Call Trace: [ 2926.933878] [] dump_stack+0x19/0x1b [ 2926.935741] [] __might_sleep+0xd9/0x100 [ 2926.937875] [] mutex_lock+0x20/0x40 [ 2926.939863] [] dqget+0x1be/0x460 [ 2926.942175] [] __dquot_initialize+0x12d/0x230 [ 2926.945062] [] ? free_pages.part.76+0x40/0x50 [ 2926.947477] [] dquot_initialize+0x13/0x20 [ 2926.950492] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2926.953702] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2926.955946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2926.960101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2926.964402] [] obd_setup+0x167/0x540 [obdclass] [ 2926.967635] [] class_setup+0x54f/0x830 [obdclass] [ 2926.970170] [] class_process_config+0x149b/0x2660 [obdclass] [ 2926.973142] [] do_lcfg+0x263/0x520 [obdclass] [ 2926.975545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2926.981509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2926.985475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2926.991616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2926.995102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2926.998920] [] mount_nodev+0x4d/0xb0 [ 2927.002473] [] lustre_mount+0x18/0x20 [lustre] [ 2927.004873] [] mount_fs+0x39/0x1b0 [ 2927.006143] [] vfs_kern_mount+0x67/0x110 [ 2927.010012] [] do_mount+0x1ef/0xce0 [ 2927.012627] [] ? copy_mount_options+0x39/0x1b0 [ 2927.015476] [] SyS_mount+0x83/0xd0 [ 2927.020074] [] system_call_fastpath+0x1f/0x24 [ 2927.023381] BUG: scheduling while atomic: mount.lustre/30091/0x10000002 [ 2927.027948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2927.053410] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2927.058210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2927.066913] Call Trace: [ 2927.067644] [] dump_stack+0x19/0x1b [ 2927.073567] [] __schedule_bug+0x64/0x72 [ 2927.076347] [] __schedule+0x791/0x7d0 [ 2927.078508] [] __cond_resched+0x26/0x30 [ 2927.081885] [] _cond_resched+0x3a/0x50 [ 2927.085045] [] mutex_lock+0x25/0x40 [ 2927.088252] [] dqget+0x1be/0x460 [ 2927.089518] [] __dquot_initialize+0x12d/0x230 [ 2927.091823] [] ? free_pages.part.76+0x40/0x50 [ 2927.095771] [] dquot_initialize+0x13/0x20 [ 2927.098988] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2927.103263] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2927.105962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2927.109974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2927.113052] [] obd_setup+0x167/0x540 [obdclass] [ 2927.114693] [] class_setup+0x54f/0x830 [obdclass] [ 2927.117454] [] class_process_config+0x149b/0x2660 [obdclass] [ 2927.121390] [] do_lcfg+0x263/0x520 [obdclass] [ 2927.124068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2927.127977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2927.131323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2927.139737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2927.142138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2927.144581] [] mount_nodev+0x4d/0xb0 [ 2927.146076] [] lustre_mount+0x18/0x20 [lustre] [ 2927.147804] [] mount_fs+0x39/0x1b0 [ 2927.149319] [] vfs_kern_mount+0x67/0x110 [ 2927.150809] [] do_mount+0x1ef/0xce0 [ 2927.152243] [] ? copy_mount_options+0x39/0x1b0 [ 2927.154134] [] SyS_mount+0x83/0xd0 [ 2927.156058] [] system_call_fastpath+0x1f/0x24 [ 2927.158594] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2927.160719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2927.183567] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2927.188746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2927.191272] Call Trace: [ 2927.191969] [] dump_stack+0x19/0x1b [ 2927.194579] [] __schedule_bug+0x64/0x72 [ 2927.196721] [] __schedule+0x791/0x7d0 [ 2927.199901] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2927.202372] [] ? bit_wait+0x50/0x50 [ 2927.204891] [] schedule+0x29/0x70 [ 2927.208382] [] schedule_timeout+0x209/0x290 [ 2927.211572] [] ? kvm_clock_read+0x33/0x40 [ 2927.213898] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2927.216258] [] ? ktime_get_ts64+0x4c/0xf0 [ 2927.219371] [] ? bit_wait+0x50/0x50 [ 2927.221477] [] io_schedule_timeout+0xad/0x130 [ 2927.224263] [] io_schedule+0x18/0x20 [ 2927.226203] [] bit_wait_io+0x11/0x50 [ 2927.228183] [] __wait_on_bit+0x65/0x90 [ 2927.231208] [] ? bit_wait+0x50/0x50 [ 2927.232491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2927.235639] [] ? wake_bit_function+0x40/0x40 [ 2927.237773] [] __wait_on_buffer+0x2a/0x30 [ 2927.242967] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2927.246743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2927.249571] [] read_blk+0x4c/0x60 [ 2927.252238] [] find_tree_dqentry+0x47/0x240 [ 2927.258730] [] find_tree_dqentry+0x1aa/0x240 [ 2927.260622] [] find_tree_dqentry+0x1aa/0x240 [ 2927.262748] [] find_tree_dqentry+0x1aa/0x240 [ 2927.264822] [] qtree_read_dquot+0x14c/0x380 [ 2927.269553] [] v2_read_dquot+0x2b/0x30 [ 2927.274020] [] dquot_acquire+0xe4/0x130 [ 2927.276795] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2927.280302] [] dqget+0x3fb/0x460 [ 2927.282321] [] __dquot_initialize+0x12d/0x230 [ 2927.284422] [] ? free_pages.part.76+0x40/0x50 [ 2927.289086] [] dquot_initialize+0x13/0x20 [ 2927.292122] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2927.297317] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2927.303682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2927.305831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2927.311145] [] obd_setup+0x167/0x540 [obdclass] [ 2927.312959] [] class_setup+0x54f/0x830 [obdclass] [ 2927.319071] [] class_process_config+0x149b/0x2660 [obdclass] [ 2927.321892] [] do_lcfg+0x263/0x520 [obdclass] [ 2927.327336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2927.333297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2927.335598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2927.337670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2927.342835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2927.345922] [] mount_nodev+0x4d/0xb0 [ 2927.350605] [] lustre_mount+0x18/0x20 [lustre] [ 2927.355602] [] mount_fs+0x39/0x1b0 [ 2927.357948] [] vfs_kern_mount+0x67/0x110 [ 2927.359920] [] do_mount+0x1ef/0xce0 [ 2927.361690] [] ? copy_mount_options+0x39/0x1b0 [ 2927.365498] [] SyS_mount+0x83/0xd0 [ 2927.367851] [] system_call_fastpath+0x1f/0x24 [ 2927.372623] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2927.375895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2927.403559] CPU: 0 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2927.410517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2927.414715] Call Trace: [ 2927.415628] [] dump_stack+0x19/0x1b [ 2927.417874] [] __schedule_bug+0x64/0x72 [ 2927.421655] [] __schedule+0x791/0x7d0 [ 2927.424460] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2927.429065] [] ? bit_wait+0x50/0x50 [ 2927.431552] [] schedule+0x29/0x70 [ 2927.433973] [] schedule_timeout+0x209/0x290 [ 2927.436152] [] ? kvm_clock_read+0x33/0x40 [ 2927.437649] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2927.439424] [] ? ktime_get_ts64+0x4c/0xf0 [ 2927.443667] [] ? bit_wait+0x50/0x50 [ 2927.445720] [] io_schedule_timeout+0xad/0x130 [ 2927.447987] [] io_schedule+0x18/0x20 [ 2927.449901] [] bit_wait_io+0x11/0x50 [ 2927.453952] [] __wait_on_bit+0x65/0x90 [ 2927.457062] [] ? bit_wait+0x50/0x50 [ 2927.458944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2927.461259] [] ? wake_bit_function+0x40/0x40 [ 2927.463269] [] __wait_on_buffer+0x2a/0x30 [ 2927.467601] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2927.471930] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2927.477509] [] read_blk+0x4c/0x60 [ 2927.480213] [] find_tree_dqentry+0x47/0x240 [ 2927.486822] [] find_tree_dqentry+0x1aa/0x240 [ 2927.489660] [] find_tree_dqentry+0x1aa/0x240 [ 2927.493786] [] find_tree_dqentry+0x1aa/0x240 [ 2927.497336] [] qtree_read_dquot+0x14c/0x380 [ 2927.500491] [] v2_read_dquot+0x2b/0x30 [ 2927.502242] [] dquot_acquire+0xe4/0x130 [ 2927.504238] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2927.506676] [] dqget+0x3fb/0x460 [ 2927.508468] [] __dquot_initialize+0x12d/0x230 [ 2927.510721] [] dquot_initialize+0x13/0x20 [ 2927.512914] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2927.515525] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2927.517877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2927.520168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2927.522232] [] obd_setup+0x167/0x540 [obdclass] [ 2927.523919] [] class_setup+0x54f/0x830 [obdclass] [ 2927.526111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2927.528923] [] do_lcfg+0x263/0x520 [obdclass] [ 2927.531188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2927.533242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2927.535572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2927.542111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2927.546471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2927.551635] [] mount_nodev+0x4d/0xb0 [ 2927.556405] [] lustre_mount+0x18/0x20 [lustre] [ 2927.561220] [] mount_fs+0x39/0x1b0 [ 2927.565058] [] vfs_kern_mount+0x67/0x110 [ 2927.568800] [] do_mount+0x1ef/0xce0 [ 2927.573610] [] ? copy_mount_options+0x39/0x1b0 [ 2927.579366] [] SyS_mount+0x83/0xd0 [ 2927.582893] [] system_call_fastpath+0x1f/0x24 [ 2927.586555] BUG: scheduling while atomic: mount.lustre/30091/0x00000002 [ 2927.590983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2927.618780] CPU: 1 PID: 30091 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2927.623860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2927.629167] Call Trace: [ 2927.630226] [] dump_stack+0x19/0x1b [ 2927.633101] [] __schedule_bug+0x64/0x72 [ 2927.636359] [] __schedule+0x791/0x7d0 [ 2927.640357] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2927.643621] [] ? bit_wait+0x50/0x50 [ 2927.644872] [] schedule+0x29/0x70 [ 2927.646262] [] schedule_timeout+0x209/0x290 [ 2927.647800] [] ? kvm_clock_read+0x33/0x40 [ 2927.649381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2927.653577] [] ? ktime_get_ts64+0x4c/0xf0 [ 2927.657073] [] ? bit_wait+0x50/0x50 [ 2927.661421] [] io_schedule_timeout+0xad/0x130 [ 2927.666313] [] io_schedule+0x18/0x20 [ 2927.670345] [] bit_wait_io+0x11/0x50 [ 2927.674460] [] __wait_on_bit+0x65/0x90 [ 2927.677370] [] ? bit_wait+0x50/0x50 [ 2927.681296] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2927.684766] [] ? wake_bit_function+0x40/0x40 [ 2927.687996] [] __wait_on_buffer+0x2a/0x30 [ 2927.691678] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2927.695694] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2927.699047] [] read_blk+0x4c/0x60 [ 2927.702527] [] find_tree_dqentry+0x47/0x240 [ 2927.705356] [] find_tree_dqentry+0x1aa/0x240 [ 2927.707929] [] find_tree_dqentry+0x1aa/0x240 [ 2927.710612] [] find_tree_dqentry+0x1aa/0x240 [ 2927.714890] [] qtree_read_dquot+0x14c/0x380 [ 2927.717388] [] v2_read_dquot+0x2b/0x30 [ 2927.720235] [] dquot_acquire+0xe4/0x130 [ 2927.722870] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2927.725187] [] dqget+0x3fb/0x460 [ 2927.727129] [] __dquot_initialize+0x12d/0x230 [ 2927.729589] [] dquot_initialize+0x13/0x20 [ 2927.731936] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2927.737230] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2927.742497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2927.746102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2927.749472] [] obd_setup+0x167/0x540 [obdclass] [ 2927.753297] [] class_setup+0x54f/0x830 [obdclass] [ 2927.756235] [] class_process_config+0x149b/0x2660 [obdclass] [ 2927.760012] [] do_lcfg+0x263/0x520 [obdclass] [ 2927.768838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2927.773810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2927.776749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2927.779849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2927.784830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2927.789228] [] mount_nodev+0x4d/0xb0 [ 2927.791346] [] lustre_mount+0x18/0x20 [lustre] [ 2927.793828] [] mount_fs+0x39/0x1b0 [ 2927.797104] [] vfs_kern_mount+0x67/0x110 [ 2927.799783] [] do_mount+0x1ef/0xce0 [ 2927.802443] [] ? copy_mount_options+0x39/0x1b0 [ 2927.804732] [] SyS_mount+0x83/0xd0 [ 2927.806570] [] system_call_fastpath+0x1f/0x24 [ 2930.029804] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2932.835512] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2934.617495] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2938.590181] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2938.596737] in_atomic(): 1, irqs_disabled(): 0, pid: 31207, name: mount.lustre [ 2938.601567] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2938.608008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2938.620495] Call Trace: [ 2938.621492] [] dump_stack+0x19/0x1b [ 2938.623457] [] __might_sleep+0xd9/0x100 [ 2938.625839] [] kmem_cache_alloc+0x4f/0x2e0 [ 2938.628016] [] alloc_vfsmnt+0x24/0x240 [ 2938.629669] [] vfs_kern_mount+0x36/0x110 [ 2938.633720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2938.636720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2938.640217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2938.646369] [] obd_setup+0x167/0x540 [obdclass] [ 2938.648652] [] class_setup+0x54f/0x830 [obdclass] [ 2938.653209] [] class_process_config+0x149b/0x2660 [obdclass] [ 2938.656788] [] do_lcfg+0x263/0x520 [obdclass] [ 2938.659414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2938.663548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2938.666393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2938.668555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2938.671540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2938.675232] [] mount_nodev+0x4d/0xb0 [ 2938.677760] [] lustre_mount+0x18/0x20 [lustre] [ 2938.680342] [] mount_fs+0x39/0x1b0 [ 2938.681922] [] vfs_kern_mount+0x67/0x110 [ 2938.684121] [] do_mount+0x1ef/0xce0 [ 2938.686258] [] ? copy_mount_options+0x39/0x1b0 [ 2938.688560] [] SyS_mount+0x83/0xd0 [ 2938.690512] [] system_call_fastpath+0x1f/0x24 [ 2938.692740] BUG: scheduling while atomic: mount.lustre/31207/0x10000002 [ 2938.695360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2938.721188] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2938.726163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2938.731330] Call Trace: [ 2938.732455] [] dump_stack+0x19/0x1b [ 2938.734317] [] __schedule_bug+0x64/0x72 [ 2938.736619] [] __schedule+0x791/0x7d0 [ 2938.740140] [] ? alloc_vfsmnt+0x24/0x240 [ 2938.741627] [] __cond_resched+0x26/0x30 [ 2938.743479] [] _cond_resched+0x3a/0x50 [ 2938.745478] [] kmem_cache_alloc+0x54/0x2e0 [ 2938.747584] [] alloc_vfsmnt+0x24/0x240 [ 2938.749622] [] vfs_kern_mount+0x36/0x110 [ 2938.751758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2938.754221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2938.756928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2938.759570] [] obd_setup+0x167/0x540 [obdclass] [ 2938.762846] [] class_setup+0x54f/0x830 [obdclass] [ 2938.765849] [] class_process_config+0x149b/0x2660 [obdclass] [ 2938.768550] [] do_lcfg+0x263/0x520 [obdclass] [ 2938.771539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2938.773914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2938.776722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2938.780837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2938.782881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2938.785049] [] mount_nodev+0x4d/0xb0 [ 2938.786828] [] lustre_mount+0x18/0x20 [lustre] [ 2938.789140] [] mount_fs+0x39/0x1b0 [ 2938.793282] [] vfs_kern_mount+0x67/0x110 [ 2938.796871] [] do_mount+0x1ef/0xce0 [ 2938.801491] [] ? copy_mount_options+0x39/0x1b0 [ 2938.804341] [] SyS_mount+0x83/0xd0 [ 2938.808851] [] system_call_fastpath+0x1f/0x24 [ 2938.816125] BUG: scheduling while atomic: mount.lustre/31207/0x10000002 [ 2938.819055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2938.846221] CPU: 3 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2938.849885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2938.852937] Call Trace: [ 2938.853770] [] dump_stack+0x19/0x1b [ 2938.856316] [] __schedule_bug+0x64/0x72 [ 2938.857840] [] __schedule+0x791/0x7d0 [ 2938.861196] [] __cond_resched+0x26/0x30 [ 2938.863402] [] _cond_resched+0x3a/0x50 [ 2938.865421] [] truncate_inode_pages_range+0x237/0x7d0 [ 2938.868000] [] truncate_inode_pages+0x15/0x20 [ 2938.870031] [] kill_bdev+0x35/0x40 [ 2938.871878] [] set_blocksize+0xab/0xd0 [ 2938.874099] [] sb_set_blocksize+0x1d/0x50 [ 2938.876877] [] sb_min_blocksize+0x42/0x60 [ 2938.879684] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2938.883327] [] ? snprintf+0x49/0x70 [ 2938.885580] [] mount_bdev+0x1b0/0x1f0 [ 2938.888349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2938.893137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2938.895488] [] mount_fs+0x39/0x1b0 [ 2938.897962] [] vfs_kern_mount+0x67/0x110 [ 2938.900425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2938.904226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2938.906564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2938.908864] [] obd_setup+0x167/0x540 [obdclass] [ 2938.910741] [] class_setup+0x54f/0x830 [obdclass] [ 2938.912692] [] class_process_config+0x149b/0x2660 [obdclass] [ 2938.916173] [] do_lcfg+0x263/0x520 [obdclass] [ 2938.920016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2938.924312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2938.928301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2938.933943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2938.937162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2938.940203] [] mount_nodev+0x4d/0xb0 [ 2938.941835] [] lustre_mount+0x18/0x20 [lustre] [ 2938.953302] [] mount_fs+0x39/0x1b0 [ 2938.955201] [] vfs_kern_mount+0x67/0x110 [ 2938.956617] [] do_mount+0x1ef/0xce0 [ 2938.959052] [] ? copy_mount_options+0x39/0x1b0 [ 2938.962281] [] SyS_mount+0x83/0xd0 [ 2938.964499] [] system_call_fastpath+0x1f/0x24 [ 2938.967239] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2938.972871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.005157] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.009207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.016971] Call Trace: [ 2939.018790] [] dump_stack+0x19/0x1b [ 2939.020706] [] __schedule_bug+0x64/0x72 [ 2939.022742] [] __schedule+0x791/0x7d0 [ 2939.026329] [] ? bit_wait+0x50/0x50 [ 2939.028559] [] schedule+0x29/0x70 [ 2939.031138] [] schedule_timeout+0x209/0x290 [ 2939.033156] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.035438] [] ? kvm_clock_read+0x33/0x40 [ 2939.037809] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.040430] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.042821] [] ? bit_wait+0x50/0x50 [ 2939.043976] [] io_schedule_timeout+0xad/0x130 [ 2939.048524] [] io_schedule+0x18/0x20 [ 2939.050846] [] bit_wait_io+0x11/0x50 [ 2939.053642] [] __wait_on_bit+0x65/0x90 [ 2939.057077] [] ? bit_wait+0x50/0x50 [ 2939.063554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.066399] [] ? wake_bit_function+0x40/0x40 [ 2939.073824] [] __bread+0xad/0xf0 [ 2939.077533] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2939.082338] [] ? snprintf+0x49/0x70 [ 2939.085041] [] mount_bdev+0x1b0/0x1f0 [ 2939.087500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.090412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.091964] [] mount_fs+0x39/0x1b0 [ 2939.094222] [] vfs_kern_mount+0x67/0x110 [ 2939.095645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.097395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.099310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.103610] [] obd_setup+0x167/0x540 [obdclass] [ 2939.107519] [] class_setup+0x54f/0x830 [obdclass] [ 2939.112669] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.115035] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.119458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.123343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.126427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.128696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.131464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.133969] [] mount_nodev+0x4d/0xb0 [ 2939.136084] [] lustre_mount+0x18/0x20 [lustre] [ 2939.139910] [] mount_fs+0x39/0x1b0 [ 2939.142816] [] vfs_kern_mount+0x67/0x110 [ 2939.145257] [] do_mount+0x1ef/0xce0 [ 2939.147417] [] ? copy_mount_options+0x39/0x1b0 [ 2939.150033] [] SyS_mount+0x83/0xd0 [ 2939.152826] [] system_call_fastpath+0x1f/0x24 [ 2939.156990] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2939.159269] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.183799] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.192033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.197929] Call Trace: [ 2939.199170] [] dump_stack+0x19/0x1b [ 2939.201490] [] __schedule_bug+0x64/0x72 [ 2939.205105] [] __schedule+0x791/0x7d0 [ 2939.208160] [] ? bit_wait+0x50/0x50 [ 2939.211654] [] schedule+0x29/0x70 [ 2939.214081] [] schedule_timeout+0x209/0x290 [ 2939.215852] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.218298] [] ? kvm_clock_read+0x33/0x40 [ 2939.220398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.222347] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.227104] [] ? bit_wait+0x50/0x50 [ 2939.228969] [] io_schedule_timeout+0xad/0x130 [ 2939.234902] [] io_schedule+0x18/0x20 [ 2939.239207] [] bit_wait_io+0x11/0x50 [ 2939.240718] [] __wait_on_bit+0x65/0x90 [ 2939.242639] [] ? bit_wait+0x50/0x50 [ 2939.244302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.246469] [] ? wake_bit_function+0x40/0x40 [ 2939.248187] [] __bread+0xad/0xf0 [ 2939.252291] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2939.256214] [] mount_bdev+0x1b0/0x1f0 [ 2939.257746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.263087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.265567] [] mount_fs+0x39/0x1b0 [ 2939.269223] [] vfs_kern_mount+0x67/0x110 [ 2939.271728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.274289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.277030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.279946] [] obd_setup+0x167/0x540 [obdclass] [ 2939.281985] [] class_setup+0x54f/0x830 [obdclass] [ 2939.285602] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.289899] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.291747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.294061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.296138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.298386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.300463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.302513] [] mount_nodev+0x4d/0xb0 [ 2939.304286] [] lustre_mount+0x18/0x20 [lustre] [ 2939.306126] [] mount_fs+0x39/0x1b0 [ 2939.307731] [] vfs_kern_mount+0x67/0x110 [ 2939.309971] [] do_mount+0x1ef/0xce0 [ 2939.311863] [] ? copy_mount_options+0x39/0x1b0 [ 2939.315785] [] SyS_mount+0x83/0xd0 [ 2939.317958] [] system_call_fastpath+0x1f/0x24 [ 2939.319794] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2939.327240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.363124] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.368548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.374270] Call Trace: [ 2939.376306] [] dump_stack+0x19/0x1b [ 2939.379049] [] __schedule_bug+0x64/0x72 [ 2939.384115] [] __schedule+0x791/0x7d0 [ 2939.386991] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2939.391176] [] ? bit_wait+0x50/0x50 [ 2939.393732] [] schedule+0x29/0x70 [ 2939.396959] [] schedule_timeout+0x209/0x290 [ 2939.400106] [] ? kvm_clock_read+0x33/0x40 [ 2939.401986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.405814] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.407997] [] ? bit_wait+0x50/0x50 [ 2939.410111] [] io_schedule_timeout+0xad/0x130 [ 2939.413528] [] io_schedule+0x18/0x20 [ 2939.416292] [] bit_wait_io+0x11/0x50 [ 2939.424180] [] __wait_on_bit_lock+0x5f/0xc0 [ 2939.426211] [] ? bit_wait+0x50/0x50 [ 2939.427617] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2939.429593] [] ? wake_bit_function+0x40/0x40 [ 2939.431535] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2939.435897] [] __bread+0xe6/0xf0 [ 2939.440034] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2939.445520] [] mount_bdev+0x1b0/0x1f0 [ 2939.447831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.450872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.454071] [] mount_fs+0x39/0x1b0 [ 2939.457370] [] vfs_kern_mount+0x67/0x110 [ 2939.462011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.465171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.469625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.473716] [] obd_setup+0x167/0x540 [obdclass] [ 2939.479057] [] class_setup+0x54f/0x830 [obdclass] [ 2939.482122] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.485900] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.488386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.492166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.496077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.498590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.501956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.504314] [] mount_nodev+0x4d/0xb0 [ 2939.510660] [] lustre_mount+0x18/0x20 [lustre] [ 2939.513241] [] mount_fs+0x39/0x1b0 [ 2939.516192] [] vfs_kern_mount+0x67/0x110 [ 2939.518441] [] do_mount+0x1ef/0xce0 [ 2939.521876] [] ? copy_mount_options+0x39/0x1b0 [ 2939.524888] [] SyS_mount+0x83/0xd0 [ 2939.528215] [] system_call_fastpath+0x1f/0x24 [ 2939.530890] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2939.536049] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2939.538229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.562959] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.568331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.572042] Call Trace: [ 2939.573828] [] dump_stack+0x19/0x1b [ 2939.576966] [] __schedule_bug+0x64/0x72 [ 2939.579233] [] __schedule+0x791/0x7d0 [ 2939.580997] [] ? bit_wait+0x50/0x50 [ 2939.582616] [] schedule+0x29/0x70 [ 2939.584231] [] schedule_timeout+0x209/0x290 [ 2939.586125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.587994] [] ? kvm_clock_read+0x33/0x40 [ 2939.589657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.591675] [] ? bit_wait+0x50/0x50 [ 2939.593349] [] io_schedule_timeout+0xad/0x130 [ 2939.595186] [] io_schedule+0x18/0x20 [ 2939.596950] [] bit_wait_io+0x11/0x50 [ 2939.598614] [] __wait_on_bit+0x65/0x90 [ 2939.600398] [] ? bit_wait+0x50/0x50 [ 2939.602689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.607641] [] ? wake_bit_function+0x40/0x40 [ 2939.613091] [] __wait_on_buffer+0x2a/0x30 [ 2939.616606] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2939.622136] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2939.624095] [] ? vprintk_emit+0x3e4/0x560 [ 2939.627805] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2939.633261] [] ? printk+0x5d/0x74 [ 2939.637629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2939.642996] [] mount_bdev+0x1b0/0x1f0 [ 2939.645933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.650262] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.653510] [] mount_fs+0x39/0x1b0 [ 2939.656054] [] vfs_kern_mount+0x67/0x110 [ 2939.658174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.660748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.669270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.671807] [] obd_setup+0x167/0x540 [obdclass] [ 2939.676042] [] class_setup+0x54f/0x830 [obdclass] [ 2939.678674] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.682293] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.684610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.688744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.692476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.696513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.699687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.701549] [] mount_nodev+0x4d/0xb0 [ 2939.703357] [] lustre_mount+0x18/0x20 [lustre] [ 2939.705270] [] mount_fs+0x39/0x1b0 [ 2939.706630] [] vfs_kern_mount+0x67/0x110 [ 2939.708382] [] do_mount+0x1ef/0xce0 [ 2939.709979] [] ? copy_mount_options+0x39/0x1b0 [ 2939.711670] [] SyS_mount+0x83/0xd0 [ 2939.713177] [] system_call_fastpath+0x1f/0x24 [ 2939.716179] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2939.718826] in_atomic(): 1, irqs_disabled(): 0, pid: 31207, name: mount.lustre [ 2939.721607] CPU: 3 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.727068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.733159] Call Trace: [ 2939.735564] [] dump_stack+0x19/0x1b [ 2939.739071] [] __might_sleep+0xd9/0x100 [ 2939.741647] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2939.746300] [] ? unlock_new_inode+0x55/0x80 [ 2939.749390] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2939.751919] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2939.755361] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2939.758055] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2939.761443] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2939.763607] [] ? printk+0x5d/0x74 [ 2939.765424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2939.767685] [] mount_bdev+0x1b0/0x1f0 [ 2939.769172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.775513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.782719] [] mount_fs+0x39/0x1b0 [ 2939.786855] [] vfs_kern_mount+0x67/0x110 [ 2939.793150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.795141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.804908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.810087] [] obd_setup+0x167/0x540 [obdclass] [ 2939.812563] [] class_setup+0x54f/0x830 [obdclass] [ 2939.818845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.825805] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.827864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.830237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.832460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.834750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.836922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.839063] [] mount_nodev+0x4d/0xb0 [ 2939.840445] [] lustre_mount+0x18/0x20 [lustre] [ 2939.842319] [] mount_fs+0x39/0x1b0 [ 2939.843958] [] vfs_kern_mount+0x67/0x110 [ 2939.848071] [] do_mount+0x1ef/0xce0 [ 2939.851141] [] ? copy_mount_options+0x39/0x1b0 [ 2939.856256] [] SyS_mount+0x83/0xd0 [ 2939.859619] [] system_call_fastpath+0x1f/0x24 [ 2939.863500] BUG: scheduling while atomic: mount.lustre/31207/0x10000002 [ 2939.868595] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.897024] CPU: 3 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.903080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2939.908919] Call Trace: [ 2939.914198] [] dump_stack+0x19/0x1b [ 2939.915824] [] __schedule_bug+0x64/0x72 [ 2939.917789] [] __schedule+0x791/0x7d0 [ 2939.919509] [] __cond_resched+0x26/0x30 [ 2939.921095] [] _cond_resched+0x3a/0x50 [ 2939.922885] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2939.924831] [] ? unlock_new_inode+0x55/0x80 [ 2939.926451] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2939.928498] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2939.930722] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2939.932947] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2939.935672] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2939.938370] [] ? printk+0x5d/0x74 [ 2939.939796] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2939.942931] [] mount_bdev+0x1b0/0x1f0 [ 2939.945826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.950282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.953126] [] mount_fs+0x39/0x1b0 [ 2939.955447] [] vfs_kern_mount+0x67/0x110 [ 2939.958296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.960256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.964435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.967435] [] obd_setup+0x167/0x540 [obdclass] [ 2939.970357] [] class_setup+0x54f/0x830 [obdclass] [ 2939.972653] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.977266] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.979899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.984805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.989433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.992626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.995407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.999257] [] mount_nodev+0x4d/0xb0 [ 2940.002501] [] lustre_mount+0x18/0x20 [lustre] [ 2940.005769] [] mount_fs+0x39/0x1b0 [ 2940.009301] [] vfs_kern_mount+0x67/0x110 [ 2940.012413] [] do_mount+0x1ef/0xce0 [ 2940.014524] [] ? copy_mount_options+0x39/0x1b0 [ 2940.021006] [] SyS_mount+0x83/0xd0 [ 2940.022896] [] system_call_fastpath+0x1f/0x24 [ 2940.032725] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2940.035780] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.061626] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.067490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.071356] Call Trace: [ 2940.073178] [] dump_stack+0x19/0x1b [ 2940.076151] [] __schedule_bug+0x64/0x72 [ 2940.081208] [] __schedule+0x791/0x7d0 [ 2940.083063] [] ? kvm_clock_read+0x33/0x40 [ 2940.086979] [] schedule+0x29/0x70 [ 2940.090575] [] schedule_timeout+0x209/0x290 [ 2940.092562] [] wait_for_completion+0xfc/0x140 [ 2940.096580] [] ? wake_up_state+0x20/0x20 [ 2940.099323] [] kthread_create_on_node+0xa8/0x140 [ 2940.101548] [] ? mempool_free+0x49/0x90 [ 2940.103712] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2940.106788] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2940.109474] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2940.113164] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2940.116122] [] ? printk+0x5d/0x74 [ 2940.118046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2940.122616] [] mount_bdev+0x1b0/0x1f0 [ 2940.124772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.128483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.132329] [] mount_fs+0x39/0x1b0 [ 2940.136373] [] vfs_kern_mount+0x67/0x110 [ 2940.140441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.144545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.147984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.149712] [] obd_setup+0x167/0x540 [obdclass] [ 2940.151926] [] class_setup+0x54f/0x830 [obdclass] [ 2940.153804] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.156705] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.161587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.164971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.166926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.170537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.173186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.175598] [] mount_nodev+0x4d/0xb0 [ 2940.177782] [] lustre_mount+0x18/0x20 [lustre] [ 2940.179933] [] mount_fs+0x39/0x1b0 [ 2940.183364] [] vfs_kern_mount+0x67/0x110 [ 2940.186688] [] do_mount+0x1ef/0xce0 [ 2940.189489] [] ? copy_mount_options+0x39/0x1b0 [ 2940.191915] [] SyS_mount+0x83/0xd0 [ 2940.193489] [] system_call_fastpath+0x1f/0x24 [ 2940.199572] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2940.201494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.231342] CPU: 2 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.236963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.241547] Call Trace: [ 2940.243625] [] dump_stack+0x19/0x1b [ 2940.246260] [] __schedule_bug+0x64/0x72 [ 2940.248893] [] __schedule+0x791/0x7d0 [ 2940.250227] [] ? enqueue_entity+0x2ef/0xc30 [ 2940.253510] [] schedule+0x29/0x70 [ 2940.255123] [] schedule_timeout+0x209/0x290 [ 2940.256869] [] ? check_preempt_curr+0x8d/0xa0 [ 2940.258501] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2940.261913] [] wait_for_completion+0xfc/0x140 [ 2940.266149] [] ? wake_up_state+0x20/0x20 [ 2940.268918] [] kthread_create_on_node+0xa8/0x140 [ 2940.271033] [] ? process_one_work+0x4a0/0x4a0 [ 2940.272965] [] __alloc_workqueue_key+0x336/0x480 [ 2940.274485] [] ? do_raw_spin_unlock+0x49/0x90 [ 2940.276117] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2940.278223] [] mount_bdev+0x1b0/0x1f0 [ 2940.280229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.282826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.287691] [] mount_fs+0x39/0x1b0 [ 2940.291232] [] vfs_kern_mount+0x67/0x110 [ 2940.294558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.298191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.309905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.312002] [] obd_setup+0x167/0x540 [obdclass] [ 2940.314356] [] class_setup+0x54f/0x830 [obdclass] [ 2940.316656] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.319254] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.321447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.324218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.326294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.328581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.330782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.332732] [] mount_nodev+0x4d/0xb0 [ 2940.334808] [] lustre_mount+0x18/0x20 [lustre] [ 2940.337039] [] mount_fs+0x39/0x1b0 [ 2940.338915] [] vfs_kern_mount+0x67/0x110 [ 2940.340306] [] do_mount+0x1ef/0xce0 [ 2940.344968] [] ? copy_mount_options+0x39/0x1b0 [ 2940.350230] [] SyS_mount+0x83/0xd0 [ 2940.352107] [] system_call_fastpath+0x1f/0x24 [ 2940.355112] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2940.356945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.393294] CPU: 3 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.396915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.404401] Call Trace: [ 2940.405356] [] dump_stack+0x19/0x1b [ 2940.407297] [] __schedule_bug+0x64/0x72 [ 2940.409652] [] __schedule+0x791/0x7d0 [ 2940.412007] [] ? bit_wait+0x50/0x50 [ 2940.413793] [] schedule+0x29/0x70 [ 2940.416107] [] schedule_timeout+0x209/0x290 [ 2940.418369] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2940.421415] [] ? kvm_clock_read+0x33/0x40 [ 2940.424142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.426958] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.430340] [] ? bit_wait+0x50/0x50 [ 2940.433253] [] io_schedule_timeout+0xad/0x130 [ 2940.436826] [] io_schedule+0x18/0x20 [ 2940.439206] [] bit_wait_io+0x11/0x50 [ 2940.441442] [] __wait_on_bit+0x65/0x90 [ 2940.443368] [] ? bit_wait+0x50/0x50 [ 2940.446793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.450400] [] ? wake_bit_function+0x40/0x40 [ 2940.453627] [] __sync_dirty_buffer+0xe8/0x110 [ 2940.456439] [] sync_dirty_buffer+0x13/0x20 [ 2940.460123] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2940.464983] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2940.467202] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2940.469631] [] mount_bdev+0x1b0/0x1f0 [ 2940.471262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.473875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.475993] [] mount_fs+0x39/0x1b0 [ 2940.477760] [] vfs_kern_mount+0x67/0x110 [ 2940.481240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.485174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.489250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.493147] [] obd_setup+0x167/0x540 [obdclass] [ 2940.497841] [] class_setup+0x54f/0x830 [obdclass] [ 2940.500030] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.502734] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.505779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.509070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.511701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.515864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.520866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.524482] [] mount_nodev+0x4d/0xb0 [ 2940.526701] [] lustre_mount+0x18/0x20 [lustre] [ 2940.528850] [] mount_fs+0x39/0x1b0 [ 2940.530194] [] vfs_kern_mount+0x67/0x110 [ 2940.531424] [] do_mount+0x1ef/0xce0 [ 2940.533808] [] ? copy_mount_options+0x39/0x1b0 [ 2940.536073] [] SyS_mount+0x83/0xd0 [ 2940.538205] [] system_call_fastpath+0x1f/0x24 [ 2940.541525] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2940.543747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.589319] CPU: 0 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.594122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.597903] Call Trace: [ 2940.598625] [] dump_stack+0x19/0x1b [ 2940.600192] [] __schedule_bug+0x64/0x72 [ 2940.603629] [] __schedule+0x791/0x7d0 [ 2940.605551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2940.607898] [] ? bit_wait+0x50/0x50 [ 2940.611539] [] schedule+0x29/0x70 [ 2940.614114] [] schedule_timeout+0x209/0x290 [ 2940.617015] [] ? kvm_clock_read+0x33/0x40 [ 2940.619738] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.622126] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.623886] [] ? bit_wait+0x50/0x50 [ 2940.626933] [] io_schedule_timeout+0xad/0x130 [ 2940.629349] [] io_schedule+0x18/0x20 [ 2940.630878] [] bit_wait_io+0x11/0x50 [ 2940.632338] [] __wait_on_bit+0x65/0x90 [ 2940.634017] [] ? bit_wait+0x50/0x50 [ 2940.636306] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.639670] [] ? wake_bit_function+0x40/0x40 [ 2940.641854] [] __wait_on_buffer+0x2a/0x30 [ 2940.643295] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2940.647211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2940.650320] [] v2_read_header+0x1f/0x50 [ 2940.653652] [] v2_check_quota_file+0x2b/0x70 [ 2940.655686] [] ? igrab+0x36/0x60 [ 2940.657603] [] vfs_load_quota_inode+0x279/0x570 [ 2940.660626] [] ? unlock_new_inode+0x55/0x80 [ 2940.662340] [] dquot_enable+0xf0/0x110 [ 2940.664021] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.667201] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.670890] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.673518] [] mount_bdev+0x1b0/0x1f0 [ 2940.676215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.679639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.680909] [] mount_fs+0x39/0x1b0 [ 2940.682814] [] vfs_kern_mount+0x67/0x110 [ 2940.684964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.687725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.690199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.692647] [] obd_setup+0x167/0x540 [obdclass] [ 2940.694304] [] class_setup+0x54f/0x830 [obdclass] [ 2940.696637] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.699468] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.701533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.705766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.708876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.711141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.714197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.717422] [] mount_nodev+0x4d/0xb0 [ 2940.720152] [] lustre_mount+0x18/0x20 [lustre] [ 2940.722607] [] mount_fs+0x39/0x1b0 [ 2940.726106] [] vfs_kern_mount+0x67/0x110 [ 2940.730015] [] do_mount+0x1ef/0xce0 [ 2940.733503] [] ? copy_mount_options+0x39/0x1b0 [ 2940.736132] [] SyS_mount+0x83/0xd0 [ 2940.737951] [] system_call_fastpath+0x1f/0x24 [ 2940.739719] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2940.744184] in_atomic(): 1, irqs_disabled(): 0, pid: 31207, name: mount.lustre [ 2940.748687] CPU: 0 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.751681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.755960] Call Trace: [ 2940.757199] [] dump_stack+0x19/0x1b [ 2940.759104] [] __might_sleep+0xd9/0x100 [ 2940.761392] [] mutex_lock+0x20/0x40 [ 2940.763343] [] vfs_load_quota_inode+0x2d8/0x570 [ 2940.765823] [] dquot_enable+0xf0/0x110 [ 2940.768025] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.770987] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.773626] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.775846] [] mount_bdev+0x1b0/0x1f0 [ 2940.778504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.781076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.783321] [] mount_fs+0x39/0x1b0 [ 2940.784599] [] vfs_kern_mount+0x67/0x110 [ 2940.786485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.788632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.791674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.794035] [] obd_setup+0x167/0x540 [obdclass] [ 2940.796643] [] class_setup+0x54f/0x830 [obdclass] [ 2940.799024] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.801863] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.804611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.807789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.810650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.813140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.816609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.820306] [] mount_nodev+0x4d/0xb0 [ 2940.823249] [] lustre_mount+0x18/0x20 [lustre] [ 2940.825571] [] mount_fs+0x39/0x1b0 [ 2940.827528] [] vfs_kern_mount+0x67/0x110 [ 2940.829863] [] do_mount+0x1ef/0xce0 [ 2940.831776] [] ? copy_mount_options+0x39/0x1b0 [ 2940.835817] [] SyS_mount+0x83/0xd0 [ 2940.839133] [] system_call_fastpath+0x1f/0x24 [ 2940.841149] BUG: scheduling while atomic: mount.lustre/31207/0x10000002 [ 2940.843568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.872831] CPU: 0 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.878966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2940.883718] Call Trace: [ 2940.884655] [] dump_stack+0x19/0x1b [ 2940.888299] [] __schedule_bug+0x64/0x72 [ 2940.900273] [] __schedule+0x791/0x7d0 [ 2940.902543] [] __cond_resched+0x26/0x30 [ 2940.904817] [] _cond_resched+0x3a/0x50 [ 2940.906830] [] mutex_lock+0x25/0x40 [ 2940.909011] [] vfs_load_quota_inode+0x2d8/0x570 [ 2940.911435] [] dquot_enable+0xf0/0x110 [ 2940.915843] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.920345] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.926681] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.935991] [] mount_bdev+0x1b0/0x1f0 [ 2940.939720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.944162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.946949] [] mount_fs+0x39/0x1b0 [ 2940.949429] [] vfs_kern_mount+0x67/0x110 [ 2940.952712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.955195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.959615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.964920] [] obd_setup+0x167/0x540 [obdclass] [ 2940.968768] [] class_setup+0x54f/0x830 [obdclass] [ 2940.972072] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.975806] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.979550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.983108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.987667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.990987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.993651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.000461] [] mount_nodev+0x4d/0xb0 [ 2941.003328] [] lustre_mount+0x18/0x20 [lustre] [ 2941.008721] [] mount_fs+0x39/0x1b0 [ 2941.015281] [] vfs_kern_mount+0x67/0x110 [ 2941.016957] [] do_mount+0x1ef/0xce0 [ 2941.019965] [] ? copy_mount_options+0x39/0x1b0 [ 2941.021422] [] SyS_mount+0x83/0xd0 [ 2941.024741] [] system_call_fastpath+0x1f/0x24 [ 2941.029054] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2941.032792] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2941.035267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2941.063112] CPU: 0 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2941.066406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2941.069167] Call Trace: [ 2941.070227] [] dump_stack+0x19/0x1b [ 2941.071851] [] __schedule_bug+0x64/0x72 [ 2941.073484] [] __schedule+0x791/0x7d0 [ 2941.076911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2941.079478] [] ? bit_wait+0x50/0x50 [ 2941.081424] [] schedule+0x29/0x70 [ 2941.082813] [] schedule_timeout+0x209/0x290 [ 2941.084670] [] ? kvm_clock_read+0x33/0x40 [ 2941.087025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2941.091226] [] ? ktime_get_ts64+0x4c/0xf0 [ 2941.095381] [] ? bit_wait+0x50/0x50 [ 2941.097608] [] io_schedule_timeout+0xad/0x130 [ 2941.099445] [] io_schedule+0x18/0x20 [ 2941.101093] [] bit_wait_io+0x11/0x50 [ 2941.102867] [] __wait_on_bit+0x65/0x90 [ 2941.105018] [] ? bit_wait+0x50/0x50 [ 2941.107311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2941.109807] [] ? wake_bit_function+0x40/0x40 [ 2941.113039] [] __wait_on_buffer+0x2a/0x30 [ 2941.115834] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2941.117751] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2941.119375] [] read_blk+0x4c/0x60 [ 2941.121224] [] find_tree_dqentry+0x47/0x240 [ 2941.123143] [] find_tree_dqentry+0x1aa/0x240 [ 2941.125784] [] find_tree_dqentry+0x1aa/0x240 [ 2941.127928] [] find_tree_dqentry+0x1aa/0x240 [ 2941.131314] [] qtree_read_dquot+0x14c/0x380 [ 2941.135120] [] v2_read_dquot+0x2b/0x30 [ 2941.138369] [] dquot_acquire+0xe4/0x130 [ 2941.140712] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2941.144409] [] dqget+0x3fb/0x460 [ 2941.145879] [] __dquot_initialize+0x12d/0x230 [ 2941.149945] [] ? free_pages.part.76+0x40/0x50 [ 2941.152911] [] dquot_initialize+0x13/0x20 [ 2941.154830] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2941.159114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2941.162081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2941.165391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2941.168872] [] obd_setup+0x167/0x540 [obdclass] [ 2941.171345] [] class_setup+0x54f/0x830 [obdclass] [ 2941.174433] [] class_process_config+0x149b/0x2660 [obdclass] [ 2941.180429] [] do_lcfg+0x263/0x520 [obdclass] [ 2941.183041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2941.188922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2941.195977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2941.197950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2941.203501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.206244] [] mount_nodev+0x4d/0xb0 [ 2941.208074] [] lustre_mount+0x18/0x20 [lustre] [ 2941.210028] [] mount_fs+0x39/0x1b0 [ 2941.211778] [] vfs_kern_mount+0x67/0x110 [ 2941.214742] [] do_mount+0x1ef/0xce0 [ 2941.217071] [] ? copy_mount_options+0x39/0x1b0 [ 2941.221294] [] SyS_mount+0x83/0xd0 [ 2941.223210] [] system_call_fastpath+0x1f/0x24 [ 2941.225417] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2941.229744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2941.260370] CPU: 1 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2941.269096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2941.276715] Call Trace: [ 2941.277655] [] dump_stack+0x19/0x1b [ 2941.280608] [] __schedule_bug+0x64/0x72 [ 2941.283618] [] __schedule+0x791/0x7d0 [ 2941.285766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2941.288948] [] ? bit_wait+0x50/0x50 [ 2941.290795] [] schedule+0x29/0x70 [ 2941.292332] [] schedule_timeout+0x209/0x290 [ 2941.294658] [] ? kvm_clock_read+0x33/0x40 [ 2941.298557] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2941.301345] [] ? ktime_get_ts64+0x4c/0xf0 [ 2941.304084] [] ? bit_wait+0x50/0x50 [ 2941.306906] [] io_schedule_timeout+0xad/0x130 [ 2941.309219] [] io_schedule+0x18/0x20 [ 2941.311314] [] bit_wait_io+0x11/0x50 [ 2941.313090] [] __wait_on_bit+0x65/0x90 [ 2941.318487] [] ? bit_wait+0x50/0x50 [ 2941.321041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2941.325213] [] ? wake_bit_function+0x40/0x40 [ 2941.327745] [] __wait_on_buffer+0x2a/0x30 [ 2941.329264] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2941.334119] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2941.338635] [] read_blk+0x4c/0x60 [ 2941.340652] [] find_tree_dqentry+0x47/0x240 [ 2941.342798] [] find_tree_dqentry+0x1aa/0x240 [ 2941.345154] [] find_tree_dqentry+0x1aa/0x240 [ 2941.347068] [] find_tree_dqentry+0x1aa/0x240 [ 2941.349071] [] qtree_read_dquot+0x14c/0x380 [ 2941.351599] [] v2_read_dquot+0x2b/0x30 [ 2941.353379] [] dquot_acquire+0xe4/0x130 [ 2941.355906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2941.358781] [] dqget+0x3fb/0x460 [ 2941.362778] [] __dquot_initialize+0x12d/0x230 [ 2941.366675] [] dquot_initialize+0x13/0x20 [ 2941.369702] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2941.375393] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2941.379131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2941.382969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2941.388682] [] obd_setup+0x167/0x540 [obdclass] [ 2941.391459] [] class_setup+0x54f/0x830 [obdclass] [ 2941.395750] [] class_process_config+0x149b/0x2660 [obdclass] [ 2941.398283] [] do_lcfg+0x263/0x520 [obdclass] [ 2941.400296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2941.402931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2941.405935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2941.408473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2941.410976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.413645] [] mount_nodev+0x4d/0xb0 [ 2941.415752] [] lustre_mount+0x18/0x20 [lustre] [ 2941.417976] [] mount_fs+0x39/0x1b0 [ 2941.419826] [] vfs_kern_mount+0x67/0x110 [ 2941.421519] [] do_mount+0x1ef/0xce0 [ 2941.423220] [] ? copy_mount_options+0x39/0x1b0 [ 2941.425265] [] SyS_mount+0x83/0xd0 [ 2941.426970] [] system_call_fastpath+0x1f/0x24 [ 2941.430214] BUG: scheduling while atomic: mount.lustre/31207/0x00000002 [ 2941.434581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2941.461567] CPU: 0 PID: 31207 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2941.465682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2941.473035] Call Trace: [ 2941.473902] [] dump_stack+0x19/0x1b [ 2941.478070] [] __schedule_bug+0x64/0x72 [ 2941.480439] [] __schedule+0x791/0x7d0 [ 2941.482912] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2941.485552] [] ? bit_wait+0x50/0x50 [ 2941.489149] [] schedule+0x29/0x70 [ 2941.493534] [] schedule_timeout+0x209/0x290 [ 2941.495496] [] ? kvm_clock_read+0x33/0x40 [ 2941.497299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2941.499145] [] ? ktime_get_ts64+0x4c/0xf0 [ 2941.500879] [] ? bit_wait+0x50/0x50 [ 2941.502720] [] io_schedule_timeout+0xad/0x130 [ 2941.504509] [] io_schedule+0x18/0x20 [ 2941.508376] [] bit_wait_io+0x11/0x50 [ 2941.511972] [] __wait_on_bit+0x65/0x90 [ 2941.515814] [] ? bit_wait+0x50/0x50 [ 2941.520530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2941.525609] [] ? wake_bit_function+0x40/0x40 [ 2941.529929] [] __wait_on_buffer+0x2a/0x30 [ 2941.531965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2941.534395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2941.539216] [] read_blk+0x4c/0x60 [ 2941.544106] [] find_tree_dqentry+0x47/0x240 [ 2941.546123] [] find_tree_dqentry+0x1aa/0x240 [ 2941.547695] [] find_tree_dqentry+0x1aa/0x240 [ 2941.549601] [] find_tree_dqentry+0x1aa/0x240 [ 2941.551268] [] qtree_read_dquot+0x14c/0x380 [ 2941.553008] [] v2_read_dquot+0x2b/0x30 [ 2941.554898] [] dquot_acquire+0xe4/0x130 [ 2941.556798] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2941.559003] [] dqget+0x3fb/0x460 [ 2941.560891] [] __dquot_initialize+0x12d/0x230 [ 2941.563192] [] dquot_initialize+0x13/0x20 [ 2941.564954] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2941.567168] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2941.569678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2941.572409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2941.575057] [] obd_setup+0x167/0x540 [obdclass] [ 2941.577810] [] class_setup+0x54f/0x830 [obdclass] [ 2941.580462] [] class_process_config+0x149b/0x2660 [obdclass] [ 2941.583306] [] do_lcfg+0x263/0x520 [obdclass] [ 2941.585791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2941.589871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2941.592418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2941.595113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2941.597364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.599685] [] mount_nodev+0x4d/0xb0 [ 2941.601600] [] lustre_mount+0x18/0x20 [lustre] [ 2941.603893] [] mount_fs+0x39/0x1b0 [ 2941.605707] [] vfs_kern_mount+0x67/0x110 [ 2941.607715] [] do_mount+0x1ef/0xce0 [ 2941.609575] [] ? copy_mount_options+0x39/0x1b0 [ 2941.613393] [] SyS_mount+0x83/0xd0 [ 2941.616827] [] system_call_fastpath+0x1f/0x24 [ 2943.816843] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:65) [ 2944.366610] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 2947.520894] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2949.602355] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 2949.709298] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 2951.735704] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 2953.956559] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 2 sec [ 2957.844033] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2957.847772] 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 [ 2957.847774] Lustre: Skipped 2 previous similar messages [ 2957.848294] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2957.848295] Lustre: Skipped 2 previous similar messages [ 2957.868051] LustreError: Skipped 1 previous similar message [ 2961.073532] LustreError: 32550:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2961.089286] LustreError: 32550:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 2961.189194] Lustre: server umount lustre-OST0000 complete [ 2969.277810] Lustre: server umount lustre-MDT0000 complete [ 2971.301097] LustreError: 29211:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593731 with bad export cookie 3610981189579444195 [ 2971.306157] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2971.306462] LustreError: 30104:0:(osp_precreate.c:654:osp_precreate_send()) lustre-OST0000-osc-MDT0001: can't precreate: rc = -5 [ 2971.306495] LustreError: 30104:0:(osp_precreate.c:1358:osp_precreate_thread()) lustre-OST0000-osc-MDT0001: cannot precreate objects: rc = -5 [ 2971.326024] LustreError: 29211:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 2971.609639] Lustre: server umount lustre-MDT0001 complete [ 2976.424540] Lustre: DEBUG MARKER: == conf-sanity test 21b: start ost before mds, stop mds first ========================================================== 08:02:16 (1750593736) [ 2980.228232] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2980.230846] in_atomic(): 1, irqs_disabled(): 0, pid: 1520, name: mount.lustre [ 2980.233273] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.239684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.244621] Call Trace: [ 2980.246001] [] dump_stack+0x19/0x1b [ 2980.248012] [] __might_sleep+0xd9/0x100 [ 2980.251479] [] kmem_cache_alloc+0x4f/0x2e0 [ 2980.253784] [] alloc_vfsmnt+0x24/0x240 [ 2980.257405] [] vfs_kern_mount+0x36/0x110 [ 2980.259655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.264305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.267580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.270196] [] obd_setup+0x167/0x540 [obdclass] [ 2980.274595] [] class_setup+0x54f/0x830 [obdclass] [ 2980.276923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.281247] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.287054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.291651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.295905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.298555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.302697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.304957] [] mount_nodev+0x4d/0xb0 [ 2980.307382] [] lustre_mount+0x18/0x20 [lustre] [ 2980.309490] [] mount_fs+0x39/0x1b0 [ 2980.312442] [] vfs_kern_mount+0x67/0x110 [ 2980.314855] [] do_mount+0x1ef/0xce0 [ 2980.316586] [] ? copy_mount_options+0x39/0x1b0 [ 2980.320954] [] SyS_mount+0x83/0xd0 [ 2980.323918] [] system_call_fastpath+0x1f/0x24 [ 2980.326582] BUG: scheduling while atomic: mount.lustre/1520/0x10000002 [ 2980.331078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2980.357247] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.360943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.363387] Call Trace: [ 2980.364033] [] dump_stack+0x19/0x1b [ 2980.365942] [] __schedule_bug+0x64/0x72 [ 2980.370275] [] __schedule+0x791/0x7d0 [ 2980.374562] [] ? alloc_vfsmnt+0x24/0x240 [ 2980.377521] [] __cond_resched+0x26/0x30 [ 2980.380033] [] _cond_resched+0x3a/0x50 [ 2980.382573] [] kmem_cache_alloc+0x54/0x2e0 [ 2980.385918] [] alloc_vfsmnt+0x24/0x240 [ 2980.388958] [] vfs_kern_mount+0x36/0x110 [ 2980.392442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.394454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.396890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.400705] [] obd_setup+0x167/0x540 [obdclass] [ 2980.403298] [] class_setup+0x54f/0x830 [obdclass] [ 2980.405609] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.408645] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.411562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.414943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.417588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.422262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.425330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.429161] [] mount_nodev+0x4d/0xb0 [ 2980.431741] [] lustre_mount+0x18/0x20 [lustre] [ 2980.434011] [] mount_fs+0x39/0x1b0 [ 2980.435713] [] vfs_kern_mount+0x67/0x110 [ 2980.438216] [] do_mount+0x1ef/0xce0 [ 2980.440574] [] ? copy_mount_options+0x39/0x1b0 [ 2980.447297] [] SyS_mount+0x83/0xd0 [ 2980.450316] [] system_call_fastpath+0x1f/0x24 [ 2980.456216] BUG: scheduling while atomic: mount.lustre/1520/0x10000002 [ 2980.459413] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2980.493633] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.500032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.503748] Call Trace: [ 2980.504528] [] dump_stack+0x19/0x1b [ 2980.506717] [] __schedule_bug+0x64/0x72 [ 2980.508840] [] __schedule+0x791/0x7d0 [ 2980.510721] [] __cond_resched+0x26/0x30 [ 2980.512878] [] _cond_resched+0x3a/0x50 [ 2980.514883] [] truncate_inode_pages_range+0x237/0x7d0 [ 2980.517494] [] truncate_inode_pages+0x15/0x20 [ 2980.519585] [] kill_bdev+0x35/0x40 [ 2980.522407] [] set_blocksize+0xab/0xd0 [ 2980.524655] [] sb_set_blocksize+0x1d/0x50 [ 2980.527065] [] sb_min_blocksize+0x42/0x60 [ 2980.529299] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2980.532754] [] ? snprintf+0x49/0x70 [ 2980.534851] [] mount_bdev+0x1b0/0x1f0 [ 2980.536767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.539586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.543403] [] mount_fs+0x39/0x1b0 [ 2980.547940] [] vfs_kern_mount+0x67/0x110 [ 2980.551856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.554754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.557434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.560144] [] obd_setup+0x167/0x540 [obdclass] [ 2980.562435] [] class_setup+0x54f/0x830 [obdclass] [ 2980.565824] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.569019] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.571655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.575369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.578232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.581827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.584563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.587204] [] mount_nodev+0x4d/0xb0 [ 2980.589274] [] lustre_mount+0x18/0x20 [lustre] [ 2980.592279] [] mount_fs+0x39/0x1b0 [ 2980.594521] [] vfs_kern_mount+0x67/0x110 [ 2980.597597] [] do_mount+0x1ef/0xce0 [ 2980.601423] [] ? copy_mount_options+0x39/0x1b0 [ 2980.603958] [] SyS_mount+0x83/0xd0 [ 2980.607473] [] system_call_fastpath+0x1f/0x24 [ 2980.613432] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2980.616609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2980.644463] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.648998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.653369] Call Trace: [ 2980.654271] [] dump_stack+0x19/0x1b [ 2980.657556] [] __schedule_bug+0x64/0x72 [ 2980.660096] [] __schedule+0x791/0x7d0 [ 2980.662969] [] ? bit_wait+0x50/0x50 [ 2980.665277] [] schedule+0x29/0x70 [ 2980.669370] [] schedule_timeout+0x209/0x290 [ 2980.672034] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2980.674840] [] ? kvm_clock_read+0x33/0x40 [ 2980.680661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2980.683103] [] ? ktime_get_ts64+0x4c/0xf0 [ 2980.685460] [] ? bit_wait+0x50/0x50 [ 2980.687491] [] io_schedule_timeout+0xad/0x130 [ 2980.691839] [] io_schedule+0x18/0x20 [ 2980.696524] [] bit_wait_io+0x11/0x50 [ 2980.700229] [] __wait_on_bit+0x65/0x90 [ 2980.705339] [] ? bit_wait+0x50/0x50 [ 2980.707933] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2980.711153] [] ? wake_bit_function+0x40/0x40 [ 2980.715808] [] __bread+0xad/0xf0 [ 2980.718453] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2980.721811] [] ? snprintf+0x49/0x70 [ 2980.724381] [] mount_bdev+0x1b0/0x1f0 [ 2980.727536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.732985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.735642] [] mount_fs+0x39/0x1b0 [ 2980.737626] [] vfs_kern_mount+0x67/0x110 [ 2980.739677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.743327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.749018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.753914] [] obd_setup+0x167/0x540 [obdclass] [ 2980.756698] [] class_setup+0x54f/0x830 [obdclass] [ 2980.759828] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.762807] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.767062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.771378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.774115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.777141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.781264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.785563] [] mount_nodev+0x4d/0xb0 [ 2980.787300] [] lustre_mount+0x18/0x20 [lustre] [ 2980.789650] [] mount_fs+0x39/0x1b0 [ 2980.791658] [] vfs_kern_mount+0x67/0x110 [ 2980.794280] [] do_mount+0x1ef/0xce0 [ 2980.796093] [] ? copy_mount_options+0x39/0x1b0 [ 2980.800910] [] SyS_mount+0x83/0xd0 [ 2980.802988] [] system_call_fastpath+0x1f/0x24 [ 2980.809419] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2980.812750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2980.847439] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2980.851807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2980.856191] Call Trace: [ 2980.859170] [] dump_stack+0x19/0x1b [ 2980.862153] [] __schedule_bug+0x64/0x72 [ 2980.864243] [] __schedule+0x791/0x7d0 [ 2980.866483] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2980.871374] [] ? bit_wait+0x50/0x50 [ 2980.876585] [] schedule+0x29/0x70 [ 2980.880766] [] schedule_timeout+0x209/0x290 [ 2980.883113] [] ? kvm_clock_read+0x33/0x40 [ 2980.885083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2980.887088] [] ? ktime_get_ts64+0x4c/0xf0 [ 2980.889216] [] ? bit_wait+0x50/0x50 [ 2980.891214] [] io_schedule_timeout+0xad/0x130 [ 2980.893668] [] io_schedule+0x18/0x20 [ 2980.895924] [] bit_wait_io+0x11/0x50 [ 2980.897667] [] __wait_on_bit_lock+0x5f/0xc0 [ 2980.901455] [] ? bit_wait+0x50/0x50 [ 2980.904362] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2980.906614] [] ? wake_bit_function+0x40/0x40 [ 2980.908526] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2980.913159] [] __bread+0xe6/0xf0 [ 2980.916495] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2980.920523] [] mount_bdev+0x1b0/0x1f0 [ 2980.923546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2980.926132] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2980.928682] [] mount_fs+0x39/0x1b0 [ 2980.930887] [] vfs_kern_mount+0x67/0x110 [ 2980.933083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2980.936396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2980.939388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2980.942087] [] obd_setup+0x167/0x540 [obdclass] [ 2980.944629] [] class_setup+0x54f/0x830 [obdclass] [ 2980.947772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2980.952174] [] do_lcfg+0x263/0x520 [obdclass] [ 2980.955926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2980.959211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2980.963458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2980.966058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2980.969351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2980.972033] [] mount_nodev+0x4d/0xb0 [ 2980.973965] [] lustre_mount+0x18/0x20 [lustre] [ 2980.976205] [] mount_fs+0x39/0x1b0 [ 2980.978121] [] vfs_kern_mount+0x67/0x110 [ 2980.982149] [] do_mount+0x1ef/0xce0 [ 2980.986649] [] ? copy_mount_options+0x39/0x1b0 [ 2980.991949] [] SyS_mount+0x83/0xd0 [ 2980.994707] [] system_call_fastpath+0x1f/0x24 [ 2980.997025] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2980.999697] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2981.008402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2981.038842] CPU: 2 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.044557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.047801] Call Trace: [ 2981.048699] [] dump_stack+0x19/0x1b [ 2981.050548] [] __schedule_bug+0x64/0x72 [ 2981.052476] [] __schedule+0x791/0x7d0 [ 2981.054433] [] ? bit_wait+0x50/0x50 [ 2981.056946] [] schedule+0x29/0x70 [ 2981.059413] [] schedule_timeout+0x209/0x290 [ 2981.062129] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2981.064503] [] ? kvm_clock_read+0x33/0x40 [ 2981.066529] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2981.070603] [] ? bit_wait+0x50/0x50 [ 2981.073974] [] io_schedule_timeout+0xad/0x130 [ 2981.077538] [] io_schedule+0x18/0x20 [ 2981.080134] [] bit_wait_io+0x11/0x50 [ 2981.081941] [] __wait_on_bit+0x65/0x90 [ 2981.084185] [] ? bit_wait+0x50/0x50 [ 2981.086284] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2981.088280] [] ? wake_bit_function+0x40/0x40 [ 2981.090124] [] __wait_on_buffer+0x2a/0x30 [ 2981.091827] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2981.094977] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2981.097403] [] ? vprintk_emit+0x3e4/0x560 [ 2981.098640] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2981.101532] [] ? printk+0x5d/0x74 [ 2981.102967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2981.105456] [] mount_bdev+0x1b0/0x1f0 [ 2981.107341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.110514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.112950] [] mount_fs+0x39/0x1b0 [ 2981.114950] [] vfs_kern_mount+0x67/0x110 [ 2981.116578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.118850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.121827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.124277] [] obd_setup+0x167/0x540 [obdclass] [ 2981.126006] [] class_setup+0x54f/0x830 [obdclass] [ 2981.128235] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.130949] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.133558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.140536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.146713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.151147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.155709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.158780] [] mount_nodev+0x4d/0xb0 [ 2981.163790] [] lustre_mount+0x18/0x20 [lustre] [ 2981.166277] [] mount_fs+0x39/0x1b0 [ 2981.169818] [] vfs_kern_mount+0x67/0x110 [ 2981.173333] [] do_mount+0x1ef/0xce0 [ 2981.177107] [] ? copy_mount_options+0x39/0x1b0 [ 2981.181492] [] SyS_mount+0x83/0xd0 [ 2981.183297] [] system_call_fastpath+0x1f/0x24 [ 2981.186357] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2981.190049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2981.219352] CPU: 3 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.223118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.226401] Call Trace: [ 2981.227427] [] dump_stack+0x19/0x1b [ 2981.229567] [] __schedule_bug+0x64/0x72 [ 2981.231539] [] __schedule+0x791/0x7d0 [ 2981.234383] [] ? bit_wait+0x50/0x50 [ 2981.236098] [] schedule+0x29/0x70 [ 2981.237904] [] schedule_timeout+0x209/0x290 [ 2981.239761] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2981.242963] [] ? kvm_clock_read+0x33/0x40 [ 2981.245093] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2981.247615] [] ? bit_wait+0x50/0x50 [ 2981.249257] [] io_schedule_timeout+0xad/0x130 [ 2981.252955] [] io_schedule+0x18/0x20 [ 2981.255942] [] bit_wait_io+0x11/0x50 [ 2981.257880] [] __wait_on_bit+0x65/0x90 [ 2981.261673] [] ? bit_wait+0x50/0x50 [ 2981.264550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2981.266989] [] ? wake_bit_function+0x40/0x40 [ 2981.268809] [] __wait_on_buffer+0x2a/0x30 [ 2981.270446] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2981.272826] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2981.274874] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2981.279128] [] ? printk+0x5d/0x74 [ 2981.282760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2981.285256] [] mount_bdev+0x1b0/0x1f0 [ 2981.288113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.291776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.294152] [] mount_fs+0x39/0x1b0 [ 2981.295445] [] vfs_kern_mount+0x67/0x110 [ 2981.298181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.301792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.304258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.307284] [] obd_setup+0x167/0x540 [obdclass] [ 2981.309379] [] class_setup+0x54f/0x830 [obdclass] [ 2981.312440] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.315969] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.319894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.322983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.326617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.335852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.338569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.341129] [] mount_nodev+0x4d/0xb0 [ 2981.343379] [] lustre_mount+0x18/0x20 [lustre] [ 2981.345706] [] mount_fs+0x39/0x1b0 [ 2981.347588] [] vfs_kern_mount+0x67/0x110 [ 2981.349762] [] do_mount+0x1ef/0xce0 [ 2981.351693] [] ? copy_mount_options+0x39/0x1b0 [ 2981.353972] [] SyS_mount+0x83/0xd0 [ 2981.355913] [] system_call_fastpath+0x1f/0x24 [ 2981.359083] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2981.361876] in_atomic(): 1, irqs_disabled(): 0, pid: 1520, name: mount.lustre [ 2981.365915] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.370520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.373660] Call Trace: [ 2981.374564] [] dump_stack+0x19/0x1b [ 2981.376537] [] __might_sleep+0xd9/0x100 [ 2981.379305] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2981.384169] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2981.388648] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2981.395897] [] ? printk+0x5d/0x74 [ 2981.399020] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2981.403957] [] mount_bdev+0x1b0/0x1f0 [ 2981.407845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.411286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.414060] [] mount_fs+0x39/0x1b0 [ 2981.416716] [] vfs_kern_mount+0x67/0x110 [ 2981.419931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.422554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.426415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.429598] [] obd_setup+0x167/0x540 [obdclass] [ 2981.433621] [] class_setup+0x54f/0x830 [obdclass] [ 2981.437660] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.441819] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.445170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.447299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.449911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.453037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.455390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.457052] [] mount_nodev+0x4d/0xb0 [ 2981.458943] [] lustre_mount+0x18/0x20 [lustre] [ 2981.461196] [] mount_fs+0x39/0x1b0 [ 2981.462942] [] vfs_kern_mount+0x67/0x110 [ 2981.464677] [] do_mount+0x1ef/0xce0 [ 2981.466687] [] ? copy_mount_options+0x39/0x1b0 [ 2981.469487] [] SyS_mount+0x83/0xd0 [ 2981.472792] [] system_call_fastpath+0x1f/0x24 [ 2981.476448] BUG: scheduling while atomic: mount.lustre/1520/0x10000002 [ 2981.485539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2981.520520] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.525666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.529973] Call Trace: [ 2981.532174] [] dump_stack+0x19/0x1b [ 2981.535186] [] __schedule_bug+0x64/0x72 [ 2981.536685] [] __schedule+0x791/0x7d0 [ 2981.538437] [] __cond_resched+0x26/0x30 [ 2981.539940] [] _cond_resched+0x3a/0x50 [ 2981.541940] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2981.546223] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2981.550107] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2981.555113] [] ? printk+0x5d/0x74 [ 2981.558268] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2981.561236] [] mount_bdev+0x1b0/0x1f0 [ 2981.563385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.570600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.577480] [] mount_fs+0x39/0x1b0 [ 2981.584056] [] vfs_kern_mount+0x67/0x110 [ 2981.586813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.595807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.598265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.601184] [] obd_setup+0x167/0x540 [obdclass] [ 2981.603121] [] class_setup+0x54f/0x830 [obdclass] [ 2981.605066] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.609147] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.611366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.613870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.618002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.622108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.626272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.629062] [] mount_nodev+0x4d/0xb0 [ 2981.631819] [] lustre_mount+0x18/0x20 [lustre] [ 2981.634470] [] mount_fs+0x39/0x1b0 [ 2981.637490] [] vfs_kern_mount+0x67/0x110 [ 2981.641611] [] do_mount+0x1ef/0xce0 [ 2981.644496] [] ? copy_mount_options+0x39/0x1b0 [ 2981.647492] [] SyS_mount+0x83/0xd0 [ 2981.650931] [] system_call_fastpath+0x1f/0x24 [ 2981.654818] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2981.657173] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2981.683489] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.687479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.689856] Call Trace: [ 2981.690722] [] dump_stack+0x19/0x1b [ 2981.692904] [] __schedule_bug+0x64/0x72 [ 2981.694762] [] __schedule+0x791/0x7d0 [ 2981.696708] [] schedule+0x29/0x70 [ 2981.698557] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2981.701508] [] ? wake_up_atomic_t+0x30/0x30 [ 2981.703712] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2981.706214] [] ? printk+0x5d/0x74 [ 2981.710106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2981.713994] [] mount_bdev+0x1b0/0x1f0 [ 2981.716937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.719801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.722344] [] mount_fs+0x39/0x1b0 [ 2981.725077] [] vfs_kern_mount+0x67/0x110 [ 2981.727720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.730062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.734022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.738530] [] obd_setup+0x167/0x540 [obdclass] [ 2981.741365] [] class_setup+0x54f/0x830 [obdclass] [ 2981.743860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.748009] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.750526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.753108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.755562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.759181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.761831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.764719] [] mount_nodev+0x4d/0xb0 [ 2981.766578] [] lustre_mount+0x18/0x20 [lustre] [ 2981.769515] [] mount_fs+0x39/0x1b0 [ 2981.771942] [] vfs_kern_mount+0x67/0x110 [ 2981.775270] [] do_mount+0x1ef/0xce0 [ 2981.777234] [] ? copy_mount_options+0x39/0x1b0 [ 2981.779403] [] SyS_mount+0x83/0xd0 [ 2981.781116] [] system_call_fastpath+0x1f/0x24 [ 2981.785271] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2981.791637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2981.826833] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2981.833761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2981.838993] Call Trace: [ 2981.839988] [] dump_stack+0x19/0x1b [ 2981.842032] [] __schedule_bug+0x64/0x72 [ 2981.844156] [] __schedule+0x791/0x7d0 [ 2981.845834] [] schedule+0x29/0x70 [ 2981.850064] [] schedule_timeout+0x209/0x290 [ 2981.854920] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2981.861293] [] ? resched_curr+0xd8/0xf0 [ 2981.867469] [] ? check_preempt_curr+0x80/0xa0 [ 2981.872435] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2981.874811] [] wait_for_completion+0xfc/0x140 [ 2981.876783] [] ? wake_up_state+0x20/0x20 [ 2981.880327] [] kthread_create_on_node+0xa8/0x140 [ 2981.882833] [] ? process_one_work+0x4a0/0x4a0 [ 2981.884801] [] __alloc_workqueue_key+0x336/0x480 [ 2981.887271] [] ? do_raw_spin_unlock+0x49/0x90 [ 2981.889992] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2981.892909] [] mount_bdev+0x1b0/0x1f0 [ 2981.897026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2981.901287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2981.903584] [] mount_fs+0x39/0x1b0 [ 2981.907192] [] vfs_kern_mount+0x67/0x110 [ 2981.910363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2981.914843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2981.918512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2981.922615] [] obd_setup+0x167/0x540 [obdclass] [ 2981.925000] [] class_setup+0x54f/0x830 [obdclass] [ 2981.927931] [] class_process_config+0x149b/0x2660 [obdclass] [ 2981.931994] [] do_lcfg+0x263/0x520 [obdclass] [ 2981.934710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2981.940295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2981.943271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2981.946037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2981.949922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2981.953184] [] mount_nodev+0x4d/0xb0 [ 2981.955069] [] lustre_mount+0x18/0x20 [lustre] [ 2981.957709] [] mount_fs+0x39/0x1b0 [ 2981.960213] [] vfs_kern_mount+0x67/0x110 [ 2981.963457] [] do_mount+0x1ef/0xce0 [ 2981.966803] [] ? copy_mount_options+0x39/0x1b0 [ 2981.971034] [] SyS_mount+0x83/0xd0 [ 2981.972658] [] system_call_fastpath+0x1f/0x24 [ 2981.974975] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2981.977596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2982.018881] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2982.022550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2982.025322] Call Trace: [ 2982.026030] [] dump_stack+0x19/0x1b [ 2982.027759] [] __schedule_bug+0x64/0x72 [ 2982.029581] [] __schedule+0x791/0x7d0 [ 2982.031492] [] ? bit_wait+0x50/0x50 [ 2982.033258] [] schedule+0x29/0x70 [ 2982.035027] [] schedule_timeout+0x209/0x290 [ 2982.037048] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2982.039377] [] ? kvm_clock_read+0x33/0x40 [ 2982.041335] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2982.048670] [] ? ktime_get_ts64+0x4c/0xf0 [ 2982.056967] [] ? bit_wait+0x50/0x50 [ 2982.058742] [] io_schedule_timeout+0xad/0x130 [ 2982.061032] [] io_schedule+0x18/0x20 [ 2982.062940] [] bit_wait_io+0x11/0x50 [ 2982.064794] [] __wait_on_bit+0x65/0x90 [ 2982.066360] [] ? bit_wait+0x50/0x50 [ 2982.068325] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2982.070435] [] ? wake_bit_function+0x40/0x40 [ 2982.072594] [] __sync_dirty_buffer+0xe8/0x110 [ 2982.074730] [] sync_dirty_buffer+0x13/0x20 [ 2982.076797] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2982.079299] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2982.083621] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2982.088706] [] mount_bdev+0x1b0/0x1f0 [ 2982.092067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2982.096519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2982.099210] [] mount_fs+0x39/0x1b0 [ 2982.101839] [] vfs_kern_mount+0x67/0x110 [ 2982.103980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2982.105951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2982.109880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2982.113293] [] obd_setup+0x167/0x540 [obdclass] [ 2982.115730] [] class_setup+0x54f/0x830 [obdclass] [ 2982.117982] [] class_process_config+0x149b/0x2660 [obdclass] [ 2982.123166] [] do_lcfg+0x263/0x520 [obdclass] [ 2982.128291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2982.130916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2982.139773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2982.151011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2982.157963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2982.160599] [] mount_nodev+0x4d/0xb0 [ 2982.169751] [] lustre_mount+0x18/0x20 [lustre] [ 2982.178730] [] mount_fs+0x39/0x1b0 [ 2982.180526] [] vfs_kern_mount+0x67/0x110 [ 2982.183545] [] do_mount+0x1ef/0xce0 [ 2982.185742] [] ? copy_mount_options+0x39/0x1b0 [ 2982.188064] [] SyS_mount+0x83/0xd0 [ 2982.190058] [] system_call_fastpath+0x1f/0x24 [ 2982.192617] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2982.195094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2982.238139] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2982.243152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2982.246209] Call Trace: [ 2982.247482] [] dump_stack+0x19/0x1b [ 2982.248910] [] __schedule_bug+0x64/0x72 [ 2982.251818] [] __schedule+0x791/0x7d0 [ 2982.254168] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2982.258182] [] ? bit_wait+0x50/0x50 [ 2982.260773] [] schedule+0x29/0x70 [ 2982.263450] [] schedule_timeout+0x209/0x290 [ 2982.265472] [] ? kvm_clock_read+0x33/0x40 [ 2982.267804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2982.270154] [] ? ktime_get_ts64+0x4c/0xf0 [ 2982.273513] [] ? bit_wait+0x50/0x50 [ 2982.277049] [] io_schedule_timeout+0xad/0x130 [ 2982.282347] [] io_schedule+0x18/0x20 [ 2982.284477] [] bit_wait_io+0x11/0x50 [ 2982.287630] [] __wait_on_bit+0x65/0x90 [ 2982.290588] [] ? bit_wait+0x50/0x50 [ 2982.293217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2982.300262] [] ? wake_bit_function+0x40/0x40 [ 2982.307078] [] __wait_on_buffer+0x2a/0x30 [ 2982.314648] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2982.317589] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2982.319566] [] v2_read_header+0x1f/0x50 [ 2982.321977] [] v2_check_quota_file+0x2b/0x70 [ 2982.324887] [] ? igrab+0x36/0x60 [ 2982.328783] [] vfs_load_quota_inode+0x279/0x570 [ 2982.331979] [] ? unlock_new_inode+0x55/0x80 [ 2982.337320] [] dquot_enable+0xf0/0x110 [ 2982.340108] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2982.344904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2982.348681] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2982.351469] [] mount_bdev+0x1b0/0x1f0 [ 2982.353288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2982.357136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2982.362224] [] mount_fs+0x39/0x1b0 [ 2982.366873] [] vfs_kern_mount+0x67/0x110 [ 2982.369610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2982.372275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2982.375166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2982.377474] [] obd_setup+0x167/0x540 [obdclass] [ 2982.382159] [] class_setup+0x54f/0x830 [obdclass] [ 2982.386242] [] class_process_config+0x149b/0x2660 [obdclass] [ 2982.390368] [] do_lcfg+0x263/0x520 [obdclass] [ 2982.392875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2982.397046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2982.400006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2982.403174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2982.406185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2982.409829] [] mount_nodev+0x4d/0xb0 [ 2982.412290] [] lustre_mount+0x18/0x20 [lustre] [ 2982.414806] [] mount_fs+0x39/0x1b0 [ 2982.417480] [] vfs_kern_mount+0x67/0x110 [ 2982.420609] [] do_mount+0x1ef/0xce0 [ 2982.424422] [] ? copy_mount_options+0x39/0x1b0 [ 2982.427625] [] SyS_mount+0x83/0xd0 [ 2982.430480] [] system_call_fastpath+0x1f/0x24 [ 2982.434735] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2982.438765] in_atomic(): 1, irqs_disabled(): 0, pid: 1520, name: mount.lustre [ 2982.441636] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2982.448267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2982.454106] Call Trace: [ 2982.456324] [] dump_stack+0x19/0x1b [ 2982.460318] [] __might_sleep+0xd9/0x100 [ 2982.462794] [] mutex_lock+0x20/0x40 [ 2982.466030] [] vfs_load_quota_inode+0x2d8/0x570 [ 2982.469085] [] dquot_enable+0xf0/0x110 [ 2982.471428] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2982.474022] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2982.478283] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2982.481359] [] mount_bdev+0x1b0/0x1f0 [ 2982.483966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2982.488759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2982.491783] [] mount_fs+0x39/0x1b0 [ 2982.495012] [] vfs_kern_mount+0x67/0x110 [ 2982.498505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2982.502522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2982.505700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2982.509722] [] obd_setup+0x167/0x540 [obdclass] [ 2982.513063] [] class_setup+0x54f/0x830 [obdclass] [ 2982.516384] [] class_process_config+0x149b/0x2660 [obdclass] [ 2982.520606] [] do_lcfg+0x263/0x520 [obdclass] [ 2982.523166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2982.526698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2982.529415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2982.532561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2982.535150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2982.537967] [] mount_nodev+0x4d/0xb0 [ 2982.540797] [] lustre_mount+0x18/0x20 [lustre] [ 2982.544378] [] mount_fs+0x39/0x1b0 [ 2982.547398] [] vfs_kern_mount+0x67/0x110 [ 2982.550547] [] do_mount+0x1ef/0xce0 [ 2982.552865] [] ? copy_mount_options+0x39/0x1b0 [ 2982.555735] [] SyS_mount+0x83/0xd0 [ 2982.558593] [] system_call_fastpath+0x1f/0x24 [ 2982.562477] BUG: scheduling while atomic: mount.lustre/1520/0x10000002 [ 2982.565193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2982.596047] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2982.602034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2982.607207] Call Trace: [ 2982.608384] [] dump_stack+0x19/0x1b [ 2982.611326] [] __schedule_bug+0x64/0x72 [ 2982.614208] [] __schedule+0x791/0x7d0 [ 2982.617459] [] __cond_resched+0x26/0x30 [ 2982.619833] [] _cond_resched+0x3a/0x50 [ 2982.624321] [] mutex_lock+0x25/0x40 [ 2982.626689] [] vfs_load_quota_inode+0x2d8/0x570 [ 2982.629821] [] dquot_enable+0xf0/0x110 [ 2982.633481] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2982.637036] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2982.641526] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2982.645979] [] mount_bdev+0x1b0/0x1f0 [ 2982.651215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2982.655593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2982.658036] [] mount_fs+0x39/0x1b0 [ 2982.660114] [] vfs_kern_mount+0x67/0x110 [ 2982.664900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2982.668879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2982.671984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2982.675415] [] obd_setup+0x167/0x540 [obdclass] [ 2982.677134] [] class_setup+0x54f/0x830 [obdclass] [ 2982.679398] [] class_process_config+0x149b/0x2660 [obdclass] [ 2982.683918] [] do_lcfg+0x263/0x520 [obdclass] [ 2982.689846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2982.696351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2982.699929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2982.702833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2982.704918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2982.708265] [] mount_nodev+0x4d/0xb0 [ 2982.710894] [] lustre_mount+0x18/0x20 [lustre] [ 2982.713837] [] mount_fs+0x39/0x1b0 [ 2982.716655] [] vfs_kern_mount+0x67/0x110 [ 2982.721401] [] do_mount+0x1ef/0xce0 [ 2982.723513] [] ? copy_mount_options+0x39/0x1b0 [ 2982.726543] [] SyS_mount+0x83/0xd0 [ 2982.728682] [] system_call_fastpath+0x1f/0x24 [ 2982.732423] BUG: scheduling while atomic: mount.lustre/1520/0x00000002 [ 2982.735352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2982.771309] CPU: 0 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2982.776588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2982.780489] Call Trace: [ 2982.781902] [] dump_stack+0x19/0x1b [ 2982.784059] [] __schedule_bug+0x64/0x72 [ 2982.787968] [] __schedule+0x791/0x7d0 [ 2982.790814] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2982.794922] [] ? bit_wait+0x50/0x50 [ 2982.796624] [] schedule+0x29/0x70 [ 2982.798534] [] schedule_timeout+0x209/0x290 [ 2982.800110] [] ? kvm_clock_read+0x33/0x40 [ 2982.802072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2982.804320] [] ? ktime_get_ts64+0x4c/0xf0 [ 2982.807118] [] ? bit_wait+0x50/0x50 [ 2982.809650] [] io_schedule_timeout+0xad/0x130 [ 2982.811428] [] io_schedule+0x18/0x20 [ 2982.814006] [] bit_wait_io+0x11/0x50 [ 2982.816344] [] __wait_on_bit+0x65/0x90 [ 2982.818491] [] ? bit_wait+0x50/0x50 [ 2982.820364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2982.824020] [] ? wake_bit_function+0x40/0x40 [ 2982.826923] [] __wait_on_buffer+0x2a/0x30 [ 2982.829129] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2982.832803] [] ? mark_page_accessed+0xd8/0xe0 [ 2982.834933] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2982.837290] [] v2_read_header+0x1f/0x50 [ 2982.841374] [] v2_check_quota_file+0x2b/0x70 [ 2982.846317] [] ? igrab+0x36/0x60 [ 2982.848609] [] vfs_load_quota_inode+0x279/0x570 [ 2982.851896] [] ? unlock_new_inode+0x55/0x80 [ 2982.854314] [] dquot_enable+0xf0/0x110 [ 2982.858265] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2982.861235] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2982.866007] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2982.868558] [] mount_bdev+0x1b0/0x1f0 [ 2982.871002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2982.873989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2982.876511] [] mount_fs+0x39/0x1b0 [ 2982.878558] [] vfs_kern_mount+0x67/0x110 [ 2982.884256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2982.889789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2982.896630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2982.900561] [] obd_setup+0x167/0x540 [obdclass] [ 2982.908570] [] class_setup+0x54f/0x830 [obdclass] [ 2982.911438] [] class_process_config+0x149b/0x2660 [obdclass] [ 2982.917312] [] do_lcfg+0x263/0x520 [obdclass] [ 2982.922010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2982.927629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2982.933083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2982.937307] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2982.942727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2982.945370] [] mount_nodev+0x4d/0xb0 [ 2982.947237] [] lustre_mount+0x18/0x20 [lustre] [ 2982.949536] [] mount_fs+0x39/0x1b0 [ 2982.951612] [] vfs_kern_mount+0x67/0x110 [ 2982.953878] [] do_mount+0x1ef/0xce0 [ 2982.956547] [] ? copy_mount_options+0x39/0x1b0 [ 2982.959884] [] SyS_mount+0x83/0xd0 [ 2982.964067] [] system_call_fastpath+0x1f/0x24 [ 2982.967670] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2982.977009] BUG: scheduling while atomic: mount.lustre/1520/0x10000002 [ 2982.981607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2983.011010] CPU: 1 PID: 1520 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2983.015367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2983.021349] Call Trace: [ 2983.022424] [] dump_stack+0x19/0x1b [ 2983.024410] [] __schedule_bug+0x64/0x72 [ 2983.026688] [] __schedule+0x791/0x7d0 [ 2983.028870] [] __cond_resched+0x26/0x30 [ 2983.030774] [] _cond_resched+0x3a/0x50 [ 2983.037300] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2983.041330] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2983.042946] [] read_blk+0x4c/0x60 [ 2983.047077] [] find_tree_dqentry+0x47/0x240 [ 2983.049131] [] find_tree_dqentry+0x1aa/0x240 [ 2983.051194] [] find_tree_dqentry+0x1aa/0x240 [ 2983.053276] [] find_tree_dqentry+0x1aa/0x240 [ 2983.055570] [] qtree_read_dquot+0x14c/0x380 [ 2983.058862] [] v2_read_dquot+0x2b/0x30 [ 2983.061776] [] dquot_acquire+0xe4/0x130 [ 2983.063468] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2983.067269] [] dqget+0x3fb/0x460 [ 2983.070027] [] __dquot_initialize+0x12d/0x230 [ 2983.072320] [] dquot_initialize+0x13/0x20 [ 2983.074367] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2983.076769] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2983.079271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2983.082332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2983.086249] [] obd_setup+0x167/0x540 [obdclass] [ 2983.090100] [] class_setup+0x54f/0x830 [obdclass] [ 2983.094404] [] class_process_config+0x149b/0x2660 [obdclass] [ 2983.098372] [] do_lcfg+0x263/0x520 [obdclass] [ 2983.100307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2983.102969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2983.105480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2983.108101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2983.111047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2983.115858] [] mount_nodev+0x4d/0xb0 [ 2983.119436] [] lustre_mount+0x18/0x20 [lustre] [ 2983.122423] [] mount_fs+0x39/0x1b0 [ 2983.133276] [] vfs_kern_mount+0x67/0x110 [ 2983.137465] [] do_mount+0x1ef/0xce0 [ 2983.139844] [] ? copy_mount_options+0x39/0x1b0 [ 2983.142596] [] SyS_mount+0x83/0xd0 [ 2983.145300] [] system_call_fastpath+0x1f/0x24 [ 3000.257204] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 3006.260456] LustreError: 1520:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 3035.360928] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3035.366268] Lustre: Skipped 2 previous similar messages [ 3038.025129] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3040.396901] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3043.715294] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3043.720455] in_atomic(): 1, irqs_disabled(): 0, pid: 2692, name: mount.lustre [ 3043.730573] CPU: 1 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3043.734889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3043.741548] Call Trace: [ 3043.743692] [] dump_stack+0x19/0x1b [ 3043.749119] [] __might_sleep+0xd9/0x100 [ 3043.751706] [] kmem_cache_alloc+0x4f/0x2e0 [ 3043.754606] [] alloc_vfsmnt+0x24/0x240 [ 3043.758304] [] vfs_kern_mount+0x36/0x110 [ 3043.765122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3043.767790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3043.769964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3043.772641] [] obd_setup+0x167/0x540 [obdclass] [ 3043.774658] [] class_setup+0x54f/0x830 [obdclass] [ 3043.776879] [] class_process_config+0x149b/0x2660 [obdclass] [ 3043.780661] [] do_lcfg+0x263/0x520 [obdclass] [ 3043.783473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3043.786715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3043.789324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3043.791044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3043.796117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3043.800331] [] mount_nodev+0x4d/0xb0 [ 3043.803024] [] lustre_mount+0x18/0x20 [lustre] [ 3043.806305] [] mount_fs+0x39/0x1b0 [ 3043.808022] [] vfs_kern_mount+0x67/0x110 [ 3043.814537] [] do_mount+0x1ef/0xce0 [ 3043.816237] [] ? copy_mount_options+0x39/0x1b0 [ 3043.818520] [] SyS_mount+0x83/0xd0 [ 3043.820471] [] system_call_fastpath+0x1f/0x24 [ 3043.822655] BUG: scheduling while atomic: mount.lustre/2692/0x10000002 [ 3043.826034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3043.867138] CPU: 1 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3043.871245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3043.876276] Call Trace: [ 3043.878551] [] dump_stack+0x19/0x1b [ 3043.881352] [] __schedule_bug+0x64/0x72 [ 3043.883631] [] __schedule+0x791/0x7d0 [ 3043.885751] [] ? alloc_vfsmnt+0x24/0x240 [ 3043.891646] [] __cond_resched+0x26/0x30 [ 3043.895929] [] _cond_resched+0x3a/0x50 [ 3043.901348] [] kmem_cache_alloc+0x54/0x2e0 [ 3043.904145] [] alloc_vfsmnt+0x24/0x240 [ 3043.906711] [] vfs_kern_mount+0x36/0x110 [ 3043.909312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3043.913278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3043.917287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3043.919335] [] obd_setup+0x167/0x540 [obdclass] [ 3043.921739] [] class_setup+0x54f/0x830 [obdclass] [ 3043.924013] [] class_process_config+0x149b/0x2660 [obdclass] [ 3043.927540] [] do_lcfg+0x263/0x520 [obdclass] [ 3043.929095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3043.931825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3043.935871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3043.938407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3043.942902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3043.947342] [] mount_nodev+0x4d/0xb0 [ 3043.950704] [] lustre_mount+0x18/0x20 [lustre] [ 3043.956265] [] mount_fs+0x39/0x1b0 [ 3043.960305] [] vfs_kern_mount+0x67/0x110 [ 3043.964072] [] do_mount+0x1ef/0xce0 [ 3043.968555] [] ? copy_mount_options+0x39/0x1b0 [ 3043.971919] [] SyS_mount+0x83/0xd0 [ 3043.975228] [] system_call_fastpath+0x1f/0x24 [ 3043.980409] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3043.984437] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3044.012332] CPU: 0 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.016191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.021937] Call Trace: [ 3044.023434] [] dump_stack+0x19/0x1b [ 3044.030537] [] __schedule_bug+0x64/0x72 [ 3044.033045] [] __schedule+0x791/0x7d0 [ 3044.035414] [] ? bit_wait+0x50/0x50 [ 3044.036949] [] schedule+0x29/0x70 [ 3044.039450] [] schedule_timeout+0x209/0x290 [ 3044.041735] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3044.044323] [] ? kvm_clock_read+0x33/0x40 [ 3044.046972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.051195] [] ? ktime_get_ts64+0x4c/0xf0 [ 3044.053326] [] ? bit_wait+0x50/0x50 [ 3044.056738] [] io_schedule_timeout+0xad/0x130 [ 3044.060107] [] io_schedule+0x18/0x20 [ 3044.063138] [] bit_wait_io+0x11/0x50 [ 3044.067394] [] __wait_on_bit+0x65/0x90 [ 3044.069975] [] ? bit_wait+0x50/0x50 [ 3044.071825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3044.073777] [] ? wake_bit_function+0x40/0x40 [ 3044.076030] [] __bread+0xad/0xf0 [ 3044.077895] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3044.080594] [] ? snprintf+0x49/0x70 [ 3044.082370] [] mount_bdev+0x1b0/0x1f0 [ 3044.087076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.093029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.095026] [] mount_fs+0x39/0x1b0 [ 3044.098695] [] vfs_kern_mount+0x67/0x110 [ 3044.103432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.106743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.109852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.112281] [] obd_setup+0x167/0x540 [obdclass] [ 3044.114443] [] class_setup+0x54f/0x830 [obdclass] [ 3044.118155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.120568] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.124302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.126829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.134344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.140019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.142841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.152866] [] mount_nodev+0x4d/0xb0 [ 3044.165887] [] lustre_mount+0x18/0x20 [lustre] [ 3044.167548] [] mount_fs+0x39/0x1b0 [ 3044.169652] [] vfs_kern_mount+0x67/0x110 [ 3044.171518] [] do_mount+0x1ef/0xce0 [ 3044.173294] [] ? copy_mount_options+0x39/0x1b0 [ 3044.175374] [] SyS_mount+0x83/0xd0 [ 3044.176890] [] system_call_fastpath+0x1f/0x24 [ 3044.185433] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3044.188141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3044.214615] CPU: 1 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.220017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.222450] Call Trace: [ 3044.223284] [] dump_stack+0x19/0x1b [ 3044.225045] [] __schedule_bug+0x64/0x72 [ 3044.227244] [] __schedule+0x791/0x7d0 [ 3044.229226] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3044.231765] [] ? bit_wait+0x50/0x50 [ 3044.233331] [] schedule+0x29/0x70 [ 3044.234994] [] schedule_timeout+0x209/0x290 [ 3044.236955] [] ? kvm_clock_read+0x33/0x40 [ 3044.239068] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.241025] [] ? ktime_get_ts64+0x4c/0xf0 [ 3044.242932] [] ? bit_wait+0x50/0x50 [ 3044.244775] [] io_schedule_timeout+0xad/0x130 [ 3044.248129] [] io_schedule+0x18/0x20 [ 3044.250692] [] bit_wait_io+0x11/0x50 [ 3044.254779] [] __wait_on_bit_lock+0x5f/0xc0 [ 3044.257628] [] ? bit_wait+0x50/0x50 [ 3044.261179] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3044.264504] [] ? wake_bit_function+0x40/0x40 [ 3044.268790] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3044.272766] [] __bread+0xe6/0xf0 [ 3044.276413] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3044.279067] [] mount_bdev+0x1b0/0x1f0 [ 3044.280522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.283751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.285896] [] mount_fs+0x39/0x1b0 [ 3044.287543] [] vfs_kern_mount+0x67/0x110 [ 3044.289579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.292071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.296568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.299138] [] obd_setup+0x167/0x540 [obdclass] [ 3044.301926] [] class_setup+0x54f/0x830 [obdclass] [ 3044.304380] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.308770] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.312179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.316505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.318587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.320707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.323318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.326108] [] mount_nodev+0x4d/0xb0 [ 3044.328106] [] lustre_mount+0x18/0x20 [lustre] [ 3044.331913] [] mount_fs+0x39/0x1b0 [ 3044.334998] [] vfs_kern_mount+0x67/0x110 [ 3044.338377] [] do_mount+0x1ef/0xce0 [ 3044.340788] [] ? copy_mount_options+0x39/0x1b0 [ 3044.342837] [] SyS_mount+0x83/0xd0 [ 3044.344671] [] system_call_fastpath+0x1f/0x24 [ 3044.347633] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3044.350325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3044.383716] CPU: 0 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.393417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.399189] Call Trace: [ 3044.403031] [] dump_stack+0x19/0x1b [ 3044.405913] [] __schedule_bug+0x64/0x72 [ 3044.409125] [] __schedule+0x791/0x7d0 [ 3044.412421] [] ? bit_wait+0x50/0x50 [ 3044.414312] [] schedule+0x29/0x70 [ 3044.415574] [] schedule_timeout+0x209/0x290 [ 3044.418644] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3044.420877] [] ? kvm_clock_read+0x33/0x40 [ 3044.422810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.425035] [] ? bit_wait+0x50/0x50 [ 3044.428600] [] io_schedule_timeout+0xad/0x130 [ 3044.432308] [] io_schedule+0x18/0x20 [ 3044.434335] [] bit_wait_io+0x11/0x50 [ 3044.435909] [] __wait_on_bit+0x65/0x90 [ 3044.437742] [] ? bit_wait+0x50/0x50 [ 3044.439401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3044.443921] [] ? wake_bit_function+0x40/0x40 [ 3044.446157] [] __wait_on_buffer+0x2a/0x30 [ 3044.448351] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3044.452915] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3044.455396] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3044.457852] [] ? do_raw_spin_unlock+0x49/0x90 [ 3044.459606] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3044.462814] [] mount_bdev+0x1b0/0x1f0 [ 3044.464883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.467600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.472110] [] mount_fs+0x39/0x1b0 [ 3044.474024] [] vfs_kern_mount+0x67/0x110 [ 3044.477754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.480502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.484892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.488327] [] obd_setup+0x167/0x540 [obdclass] [ 3044.492509] [] class_setup+0x54f/0x830 [obdclass] [ 3044.495031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.499367] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.501882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.504361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.508613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.512600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.516331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.518604] [] mount_nodev+0x4d/0xb0 [ 3044.522083] [] lustre_mount+0x18/0x20 [lustre] [ 3044.530290] [] mount_fs+0x39/0x1b0 [ 3044.531868] [] vfs_kern_mount+0x67/0x110 [ 3044.533690] [] do_mount+0x1ef/0xce0 [ 3044.537126] [] ? copy_mount_options+0x39/0x1b0 [ 3044.539723] [] SyS_mount+0x83/0xd0 [ 3044.543877] [] system_call_fastpath+0x1f/0x24 [ 3044.547139] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3044.549630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3044.579211] CPU: 1 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.584083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.588115] Call Trace: [ 3044.590528] [] dump_stack+0x19/0x1b [ 3044.593461] [] __schedule_bug+0x64/0x72 [ 3044.596640] [] __schedule+0x791/0x7d0 [ 3044.598351] [] ? bit_wait+0x50/0x50 [ 3044.602359] [] schedule+0x29/0x70 [ 3044.604541] [] schedule_timeout+0x209/0x290 [ 3044.609846] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3044.613344] [] ? kvm_clock_read+0x33/0x40 [ 3044.616495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3044.619530] [] ? bit_wait+0x50/0x50 [ 3044.621619] [] io_schedule_timeout+0xad/0x130 [ 3044.624206] [] io_schedule+0x18/0x20 [ 3044.629132] [] bit_wait_io+0x11/0x50 [ 3044.631421] [] __wait_on_bit+0x65/0x90 [ 3044.634047] [] ? bit_wait+0x50/0x50 [ 3044.635947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3044.637984] [] ? wake_bit_function+0x40/0x40 [ 3044.639854] [] __wait_on_buffer+0x2a/0x30 [ 3044.641823] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3044.646300] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3044.651468] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3044.657132] [] ? do_raw_spin_unlock+0x49/0x90 [ 3044.658974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3044.661785] [] mount_bdev+0x1b0/0x1f0 [ 3044.663732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.666622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.668774] [] mount_fs+0x39/0x1b0 [ 3044.671937] [] vfs_kern_mount+0x67/0x110 [ 3044.673909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.677307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.679686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.682656] [] obd_setup+0x167/0x540 [obdclass] [ 3044.686700] [] class_setup+0x54f/0x830 [obdclass] [ 3044.689379] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.692772] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.695356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.698167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.700560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.702904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.705479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.707556] [] mount_nodev+0x4d/0xb0 [ 3044.709692] [] lustre_mount+0x18/0x20 [lustre] [ 3044.712341] [] mount_fs+0x39/0x1b0 [ 3044.715372] [] vfs_kern_mount+0x67/0x110 [ 3044.718972] [] do_mount+0x1ef/0xce0 [ 3044.721459] [] ? copy_mount_options+0x39/0x1b0 [ 3044.723717] [] SyS_mount+0x83/0xd0 [ 3044.729177] [] system_call_fastpath+0x1f/0x24 [ 3044.731447] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3044.734377] in_atomic(): 1, irqs_disabled(): 0, pid: 2692, name: mount.lustre [ 3044.736959] CPU: 0 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.741643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.745543] Call Trace: [ 3044.746458] [] dump_stack+0x19/0x1b [ 3044.749960] [] __might_sleep+0xd9/0x100 [ 3044.752042] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3044.755345] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3044.758324] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3044.761003] [] ? do_raw_spin_unlock+0x49/0x90 [ 3044.763110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3044.766002] [] mount_bdev+0x1b0/0x1f0 [ 3044.769525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.774046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.776761] [] mount_fs+0x39/0x1b0 [ 3044.778633] [] vfs_kern_mount+0x67/0x110 [ 3044.781573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.784252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.788553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.790735] [] obd_setup+0x167/0x540 [obdclass] [ 3044.792577] [] class_setup+0x54f/0x830 [obdclass] [ 3044.794736] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.796966] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.799683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.802411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.805182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.808106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.810870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.812871] [] mount_nodev+0x4d/0xb0 [ 3044.816680] [] lustre_mount+0x18/0x20 [lustre] [ 3044.820127] [] mount_fs+0x39/0x1b0 [ 3044.822625] [] vfs_kern_mount+0x67/0x110 [ 3044.824656] [] do_mount+0x1ef/0xce0 [ 3044.827944] [] ? copy_mount_options+0x39/0x1b0 [ 3044.830017] [] SyS_mount+0x83/0xd0 [ 3044.832395] [] system_call_fastpath+0x1f/0x24 [ 3044.836843] BUG: scheduling while atomic: mount.lustre/2692/0x10000002 [ 3044.840749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3044.870073] CPU: 0 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3044.876007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3044.881200] Call Trace: [ 3044.883481] [] dump_stack+0x19/0x1b [ 3044.886395] [] __schedule_bug+0x64/0x72 [ 3044.889628] [] __schedule+0x791/0x7d0 [ 3044.895886] [] __cond_resched+0x26/0x30 [ 3044.898426] [] _cond_resched+0x3a/0x50 [ 3044.902586] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3044.907570] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3044.912315] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3044.917403] [] ? do_raw_spin_unlock+0x49/0x90 [ 3044.920314] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3044.924422] [] mount_bdev+0x1b0/0x1f0 [ 3044.926675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3044.931903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3044.935388] [] mount_fs+0x39/0x1b0 [ 3044.940181] [] vfs_kern_mount+0x67/0x110 [ 3044.943077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3044.948894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3044.952783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3044.955934] [] obd_setup+0x167/0x540 [obdclass] [ 3044.958265] [] class_setup+0x54f/0x830 [obdclass] [ 3044.960830] [] class_process_config+0x149b/0x2660 [obdclass] [ 3044.963546] [] do_lcfg+0x263/0x520 [obdclass] [ 3044.965685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3044.967695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3044.970963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3044.973253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3044.980450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3044.982590] [] mount_nodev+0x4d/0xb0 [ 3044.984277] [] lustre_mount+0x18/0x20 [lustre] [ 3044.986240] [] mount_fs+0x39/0x1b0 [ 3044.987946] [] vfs_kern_mount+0x67/0x110 [ 3044.990291] [] do_mount+0x1ef/0xce0 [ 3044.992844] [] ? copy_mount_options+0x39/0x1b0 [ 3044.995133] [] SyS_mount+0x83/0xd0 [ 3044.996990] [] system_call_fastpath+0x1f/0x24 [ 3044.998714] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3045.001142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3045.025045] CPU: 1 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.030958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.036023] Call Trace: [ 3045.038363] [] dump_stack+0x19/0x1b [ 3045.042302] [] __schedule_bug+0x64/0x72 [ 3045.045153] [] __schedule+0x791/0x7d0 [ 3045.049120] [] schedule+0x29/0x70 [ 3045.052169] [] schedule_timeout+0x209/0x290 [ 3045.055823] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3045.058939] [] ? resched_curr+0xd8/0xf0 [ 3045.062323] [] ? check_preempt_curr+0x80/0xa0 [ 3045.065568] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3045.068126] [] wait_for_completion+0xfc/0x140 [ 3045.071423] [] ? wake_up_state+0x20/0x20 [ 3045.074452] [] kthread_create_on_node+0xa8/0x140 [ 3045.079875] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3045.082157] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3045.086873] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3045.089378] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3045.093869] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.103570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.111367] [] mount_bdev+0x1b0/0x1f0 [ 3045.113728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.117812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.119837] [] mount_fs+0x39/0x1b0 [ 3045.121557] [] vfs_kern_mount+0x67/0x110 [ 3045.123630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.125916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.132344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.137010] [] obd_setup+0x167/0x540 [obdclass] [ 3045.139743] [] class_setup+0x54f/0x830 [obdclass] [ 3045.144523] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.148656] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.153286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.155697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.158068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.160355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.164883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.168794] [] mount_nodev+0x4d/0xb0 [ 3045.172860] [] lustre_mount+0x18/0x20 [lustre] [ 3045.176563] [] mount_fs+0x39/0x1b0 [ 3045.180106] [] vfs_kern_mount+0x67/0x110 [ 3045.182953] [] do_mount+0x1ef/0xce0 [ 3045.188771] [] ? copy_mount_options+0x39/0x1b0 [ 3045.190795] [] SyS_mount+0x83/0xd0 [ 3045.192570] [] system_call_fastpath+0x1f/0x24 [ 3045.195810] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3045.197803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3045.232547] CPU: 2 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.238444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.242488] Call Trace: [ 3045.244181] [] dump_stack+0x19/0x1b [ 3045.245691] [] __schedule_bug+0x64/0x72 [ 3045.247772] [] __schedule+0x791/0x7d0 [ 3045.250837] [] schedule+0x29/0x70 [ 3045.252308] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3045.255021] [] ? wake_up_atomic_t+0x30/0x30 [ 3045.256911] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3045.258457] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.260506] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3045.262902] [] mount_bdev+0x1b0/0x1f0 [ 3045.264893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.267964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.270296] [] mount_fs+0x39/0x1b0 [ 3045.275421] [] vfs_kern_mount+0x67/0x110 [ 3045.278600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.281591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.284998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.288688] [] obd_setup+0x167/0x540 [obdclass] [ 3045.291197] [] class_setup+0x54f/0x830 [obdclass] [ 3045.293840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.297884] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.301751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.304331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.308920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.313792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.317607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.325204] [] mount_nodev+0x4d/0xb0 [ 3045.328867] [] lustre_mount+0x18/0x20 [lustre] [ 3045.333757] [] mount_fs+0x39/0x1b0 [ 3045.335643] [] vfs_kern_mount+0x67/0x110 [ 3045.337724] [] do_mount+0x1ef/0xce0 [ 3045.339755] [] ? copy_mount_options+0x39/0x1b0 [ 3045.341782] [] SyS_mount+0x83/0xd0 [ 3045.343474] [] system_call_fastpath+0x1f/0x24 [ 3045.346259] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3045.348660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3045.406232] CPU: 3 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.413172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.415959] Call Trace: [ 3045.416811] [] dump_stack+0x19/0x1b [ 3045.419276] [] __schedule_bug+0x64/0x72 [ 3045.423120] [] __schedule+0x791/0x7d0 [ 3045.424735] [] schedule+0x29/0x70 [ 3045.426971] [] schedule_timeout+0x209/0x290 [ 3045.429076] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3045.431100] [] ? resched_curr+0xd8/0xf0 [ 3045.434172] [] ? check_preempt_curr+0x80/0xa0 [ 3045.436533] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3045.438290] [] wait_for_completion+0xfc/0x140 [ 3045.440268] [] ? wake_up_state+0x20/0x20 [ 3045.442649] [] kthread_create_on_node+0xa8/0x140 [ 3045.445101] [] ? process_one_work+0x4a0/0x4a0 [ 3045.447175] [] __alloc_workqueue_key+0x336/0x480 [ 3045.449318] [] ? do_raw_spin_unlock+0x49/0x90 [ 3045.452017] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3045.454628] [] mount_bdev+0x1b0/0x1f0 [ 3045.460258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.463021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.465104] [] mount_fs+0x39/0x1b0 [ 3045.466780] [] vfs_kern_mount+0x67/0x110 [ 3045.468710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.471037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.473247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.475600] [] obd_setup+0x167/0x540 [obdclass] [ 3045.478428] [] class_setup+0x54f/0x830 [obdclass] [ 3045.481192] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.483851] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.486408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.489064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.491658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.494937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.498293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.500831] [] mount_nodev+0x4d/0xb0 [ 3045.503149] [] lustre_mount+0x18/0x20 [lustre] [ 3045.505928] [] mount_fs+0x39/0x1b0 [ 3045.507822] [] vfs_kern_mount+0x67/0x110 [ 3045.509307] [] do_mount+0x1ef/0xce0 [ 3045.512066] [] ? copy_mount_options+0x39/0x1b0 [ 3045.514115] [] SyS_mount+0x83/0xd0 [ 3045.515999] [] system_call_fastpath+0x1f/0x24 [ 3045.518374] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3045.522557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3045.556426] CPU: 2 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.564052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.568963] Call Trace: [ 3045.570579] [] dump_stack+0x19/0x1b [ 3045.572059] [] __schedule_bug+0x64/0x72 [ 3045.573996] [] __schedule+0x791/0x7d0 [ 3045.576885] [] ? bit_wait+0x50/0x50 [ 3045.579946] [] schedule+0x29/0x70 [ 3045.583049] [] schedule_timeout+0x209/0x290 [ 3045.585867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3045.590652] [] ? kvm_clock_read+0x33/0x40 [ 3045.593516] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3045.596393] [] ? ktime_get_ts64+0x4c/0xf0 [ 3045.599861] [] ? bit_wait+0x50/0x50 [ 3045.601521] [] io_schedule_timeout+0xad/0x130 [ 3045.604844] [] io_schedule+0x18/0x20 [ 3045.608558] [] bit_wait_io+0x11/0x50 [ 3045.610561] [] __wait_on_bit+0x65/0x90 [ 3045.613625] [] ? bit_wait+0x50/0x50 [ 3045.617050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3045.621006] [] ? wake_bit_function+0x40/0x40 [ 3045.624492] [] __sync_dirty_buffer+0xe8/0x110 [ 3045.626364] [] sync_dirty_buffer+0x13/0x20 [ 3045.628838] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3045.632391] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3045.634876] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3045.638436] [] mount_bdev+0x1b0/0x1f0 [ 3045.641710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.644614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.646502] [] mount_fs+0x39/0x1b0 [ 3045.648175] [] vfs_kern_mount+0x67/0x110 [ 3045.649890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.651966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.654549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.657254] [] obd_setup+0x167/0x540 [obdclass] [ 3045.659074] [] class_setup+0x54f/0x830 [obdclass] [ 3045.661085] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.666507] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.670132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.673949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.675708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.678627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.683051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.686229] [] mount_nodev+0x4d/0xb0 [ 3045.688122] [] lustre_mount+0x18/0x20 [lustre] [ 3045.692082] [] mount_fs+0x39/0x1b0 [ 3045.694502] [] vfs_kern_mount+0x67/0x110 [ 3045.697863] [] do_mount+0x1ef/0xce0 [ 3045.699721] [] ? copy_mount_options+0x39/0x1b0 [ 3045.701709] [] SyS_mount+0x83/0xd0 [ 3045.703084] [] system_call_fastpath+0x1f/0x24 [ 3045.705219] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3045.710146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3045.741365] CPU: 2 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.745951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.750469] Call Trace: [ 3045.751435] [] dump_stack+0x19/0x1b [ 3045.755210] [] __schedule_bug+0x64/0x72 [ 3045.757566] [] __schedule+0x791/0x7d0 [ 3045.759582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3045.762047] [] ? bit_wait+0x50/0x50 [ 3045.765657] [] schedule+0x29/0x70 [ 3045.767127] [] schedule_timeout+0x209/0x290 [ 3045.769223] [] ? kvm_clock_read+0x33/0x40 [ 3045.771101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3045.773466] [] ? ktime_get_ts64+0x4c/0xf0 [ 3045.777812] [] ? bit_wait+0x50/0x50 [ 3045.780127] [] io_schedule_timeout+0xad/0x130 [ 3045.783986] [] io_schedule+0x18/0x20 [ 3045.785775] [] bit_wait_io+0x11/0x50 [ 3045.787592] [] __wait_on_bit+0x65/0x90 [ 3045.789451] [] ? bit_wait+0x50/0x50 [ 3045.790909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3045.792988] [] ? wake_bit_function+0x40/0x40 [ 3045.794917] [] __wait_on_buffer+0x2a/0x30 [ 3045.797000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3045.799395] [] ? mark_page_accessed+0xd8/0xe0 [ 3045.801591] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3045.804549] [] v2_read_header+0x1f/0x50 [ 3045.806526] [] v2_check_quota_file+0x2b/0x70 [ 3045.809057] [] ? igrab+0x36/0x60 [ 3045.810948] [] vfs_load_quota_inode+0x279/0x570 [ 3045.813187] [] ? unlock_new_inode+0x55/0x80 [ 3045.817790] [] dquot_enable+0xf0/0x110 [ 3045.820637] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3045.825670] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3045.828023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3045.831444] [] mount_bdev+0x1b0/0x1f0 [ 3045.833434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.837993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.841622] [] mount_fs+0x39/0x1b0 [ 3045.843568] [] vfs_kern_mount+0x67/0x110 [ 3045.845971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.847841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.849878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.852258] [] obd_setup+0x167/0x540 [obdclass] [ 3045.854594] [] class_setup+0x54f/0x830 [obdclass] [ 3045.856846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.859955] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.862362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.865920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.869585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.872530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3045.874939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3045.876952] [] mount_nodev+0x4d/0xb0 [ 3045.878905] [] lustre_mount+0x18/0x20 [lustre] [ 3045.881160] [] mount_fs+0x39/0x1b0 [ 3045.883481] [] vfs_kern_mount+0x67/0x110 [ 3045.890311] [] do_mount+0x1ef/0xce0 [ 3045.894845] [] ? copy_mount_options+0x39/0x1b0 [ 3045.897457] [] SyS_mount+0x83/0xd0 [ 3045.902860] [] system_call_fastpath+0x1f/0x24 [ 3045.906616] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3045.909787] in_atomic(): 1, irqs_disabled(): 0, pid: 2692, name: mount.lustre [ 3045.912759] CPU: 3 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3045.918427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3045.922740] Call Trace: [ 3045.923517] [] dump_stack+0x19/0x1b [ 3045.926628] [] __might_sleep+0xd9/0x100 [ 3045.929603] [] mutex_lock+0x20/0x40 [ 3045.931539] [] vfs_load_quota_inode+0x2d8/0x570 [ 3045.933695] [] dquot_enable+0xf0/0x110 [ 3045.935707] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3045.938129] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3045.940738] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3045.946555] [] mount_bdev+0x1b0/0x1f0 [ 3045.950222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3045.954466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3045.957518] [] mount_fs+0x39/0x1b0 [ 3045.961422] [] vfs_kern_mount+0x67/0x110 [ 3045.966361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3045.972146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3045.975625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3045.979222] [] obd_setup+0x167/0x540 [obdclass] [ 3045.982866] [] class_setup+0x54f/0x830 [obdclass] [ 3045.985391] [] class_process_config+0x149b/0x2660 [obdclass] [ 3045.987861] [] do_lcfg+0x263/0x520 [obdclass] [ 3045.990519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3045.993534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3045.996407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3045.999550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.003103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.004804] [] mount_nodev+0x4d/0xb0 [ 3046.006137] [] lustre_mount+0x18/0x20 [lustre] [ 3046.010099] [] mount_fs+0x39/0x1b0 [ 3046.014386] [] vfs_kern_mount+0x67/0x110 [ 3046.017293] [] do_mount+0x1ef/0xce0 [ 3046.019720] [] ? copy_mount_options+0x39/0x1b0 [ 3046.024890] [] SyS_mount+0x83/0xd0 [ 3046.027444] [] system_call_fastpath+0x1f/0x24 [ 3046.031104] BUG: scheduling while atomic: mount.lustre/2692/0x10000002 [ 3046.034369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3046.063360] CPU: 3 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.068027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.070497] Call Trace: [ 3046.071841] [] dump_stack+0x19/0x1b [ 3046.073273] [] __schedule_bug+0x64/0x72 [ 3046.075962] [] __schedule+0x791/0x7d0 [ 3046.077423] [] __cond_resched+0x26/0x30 [ 3046.079260] [] _cond_resched+0x3a/0x50 [ 3046.081200] [] mutex_lock+0x25/0x40 [ 3046.082986] [] vfs_load_quota_inode+0x2d8/0x570 [ 3046.085332] [] dquot_enable+0xf0/0x110 [ 3046.087351] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.089843] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.093038] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.095829] [] mount_bdev+0x1b0/0x1f0 [ 3046.098321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.102329] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.104883] [] mount_fs+0x39/0x1b0 [ 3046.107818] [] vfs_kern_mount+0x67/0x110 [ 3046.109979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.117443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.119723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.121943] [] obd_setup+0x167/0x540 [obdclass] [ 3046.124077] [] class_setup+0x54f/0x830 [obdclass] [ 3046.127883] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.130949] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.133882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.136390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.138742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.143324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.145861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.147639] [] mount_nodev+0x4d/0xb0 [ 3046.149726] [] lustre_mount+0x18/0x20 [lustre] [ 3046.151791] [] mount_fs+0x39/0x1b0 [ 3046.154110] [] vfs_kern_mount+0x67/0x110 [ 3046.157198] [] do_mount+0x1ef/0xce0 [ 3046.160406] [] ? copy_mount_options+0x39/0x1b0 [ 3046.162998] [] SyS_mount+0x83/0xd0 [ 3046.166519] [] system_call_fastpath+0x1f/0x24 [ 3046.169451] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3046.175584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3046.213855] CPU: 2 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.221914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.228411] Call Trace: [ 3046.229852] [] dump_stack+0x19/0x1b [ 3046.231849] [] __schedule_bug+0x64/0x72 [ 3046.235673] [] __schedule+0x791/0x7d0 [ 3046.238452] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3046.243031] [] ? bit_wait+0x50/0x50 [ 3046.245770] [] schedule+0x29/0x70 [ 3046.247523] [] schedule_timeout+0x209/0x290 [ 3046.249513] [] ? kvm_clock_read+0x33/0x40 [ 3046.251326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3046.252969] [] ? ktime_get_ts64+0x4c/0xf0 [ 3046.254641] [] ? bit_wait+0x50/0x50 [ 3046.256355] [] io_schedule_timeout+0xad/0x130 [ 3046.260741] [] io_schedule+0x18/0x20 [ 3046.264062] [] bit_wait_io+0x11/0x50 [ 3046.266191] [] __wait_on_bit+0x65/0x90 [ 3046.269649] [] ? bit_wait+0x50/0x50 [ 3046.272210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3046.277072] [] ? wake_bit_function+0x40/0x40 [ 3046.279415] [] __wait_on_buffer+0x2a/0x30 [ 3046.281445] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3046.285320] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.287186] [] v2_read_header+0x1f/0x50 [ 3046.289205] [] v2_check_quota_file+0x2b/0x70 [ 3046.291312] [] ? igrab+0x36/0x60 [ 3046.292712] [] vfs_load_quota_inode+0x279/0x570 [ 3046.296119] [] ? unlock_new_inode+0x55/0x80 [ 3046.298686] [] dquot_enable+0xf0/0x110 [ 3046.300354] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.303065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.306576] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.309077] [] mount_bdev+0x1b0/0x1f0 [ 3046.311523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.316264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.319013] [] mount_fs+0x39/0x1b0 [ 3046.321020] [] vfs_kern_mount+0x67/0x110 [ 3046.322613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.329355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.332232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.335973] [] obd_setup+0x167/0x540 [obdclass] [ 3046.338792] [] class_setup+0x54f/0x830 [obdclass] [ 3046.341215] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.344155] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.347591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.351666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.356558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.359011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.362796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.365810] [] mount_nodev+0x4d/0xb0 [ 3046.369691] [] lustre_mount+0x18/0x20 [lustre] [ 3046.371977] [] mount_fs+0x39/0x1b0 [ 3046.374726] [] vfs_kern_mount+0x67/0x110 [ 3046.377214] [] do_mount+0x1ef/0xce0 [ 3046.380899] [] ? copy_mount_options+0x39/0x1b0 [ 3046.383122] [] SyS_mount+0x83/0xd0 [ 3046.385985] [] system_call_fastpath+0x1f/0x24 [ 3046.391574] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3046.395494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3046.421109] CPU: 3 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.424210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.428625] Call Trace: [ 3046.429562] [] dump_stack+0x19/0x1b [ 3046.433002] [] __schedule_bug+0x64/0x72 [ 3046.436908] [] __schedule+0x791/0x7d0 [ 3046.438902] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3046.441156] [] ? bit_wait+0x50/0x50 [ 3046.443059] [] schedule+0x29/0x70 [ 3046.447124] [] schedule_timeout+0x209/0x290 [ 3046.449404] [] ? kvm_clock_read+0x33/0x40 [ 3046.452085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3046.454613] [] ? ktime_get_ts64+0x4c/0xf0 [ 3046.456825] [] ? bit_wait+0x50/0x50 [ 3046.461264] [] io_schedule_timeout+0xad/0x130 [ 3046.463009] [] io_schedule+0x18/0x20 [ 3046.464799] [] bit_wait_io+0x11/0x50 [ 3046.466629] [] __wait_on_bit+0x65/0x90 [ 3046.468496] [] ? bit_wait+0x50/0x50 [ 3046.470282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3046.472444] [] ? wake_bit_function+0x40/0x40 [ 3046.474493] [] __wait_on_buffer+0x2a/0x30 [ 3046.476455] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3046.478584] [] ? mark_page_accessed+0xd8/0xe0 [ 3046.484752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.486975] [] v2_read_header+0x1f/0x50 [ 3046.488792] [] v2_check_quota_file+0x2b/0x70 [ 3046.490364] [] ? igrab+0x36/0x60 [ 3046.491990] [] vfs_load_quota_inode+0x279/0x570 [ 3046.493966] [] ? unlock_new_inode+0x55/0x80 [ 3046.495062] [] dquot_enable+0xf0/0x110 [ 3046.496982] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3046.498780] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3046.500248] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3046.503318] [] mount_bdev+0x1b0/0x1f0 [ 3046.507036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3046.510174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3046.513586] [] mount_fs+0x39/0x1b0 [ 3046.515348] [] vfs_kern_mount+0x67/0x110 [ 3046.517475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3046.519915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.523986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.525913] [] obd_setup+0x167/0x540 [obdclass] [ 3046.528124] [] class_setup+0x54f/0x830 [obdclass] [ 3046.530452] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.534496] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.537574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.541936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.544809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.547190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.549500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.551476] [] mount_nodev+0x4d/0xb0 [ 3046.555334] [] lustre_mount+0x18/0x20 [lustre] [ 3046.558506] [] mount_fs+0x39/0x1b0 [ 3046.561868] [] vfs_kern_mount+0x67/0x110 [ 3046.563708] [] do_mount+0x1ef/0xce0 [ 3046.566733] [] ? copy_mount_options+0x39/0x1b0 [ 3046.569977] [] SyS_mount+0x83/0xd0 [ 3046.572827] [] system_call_fastpath+0x1f/0x24 [ 3046.575870] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3046.582525] BUG: scheduling while atomic: mount.lustre/2692/0x00000002 [ 3046.585863] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3046.610849] CPU: 2 PID: 2692 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3046.615418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3046.618590] Call Trace: [ 3046.619250] [] dump_stack+0x19/0x1b [ 3046.620561] [] __schedule_bug+0x64/0x72 [ 3046.622600] [] __schedule+0x791/0x7d0 [ 3046.624544] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3046.627920] [] ? bit_wait+0x50/0x50 [ 3046.630792] [] schedule+0x29/0x70 [ 3046.633958] [] schedule_timeout+0x209/0x290 [ 3046.636578] [] ? kvm_clock_read+0x33/0x40 [ 3046.639235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3046.641876] [] ? ktime_get_ts64+0x4c/0xf0 [ 3046.643746] [] ? bit_wait+0x50/0x50 [ 3046.645691] [] io_schedule_timeout+0xad/0x130 [ 3046.647659] [] io_schedule+0x18/0x20 [ 3046.649758] [] bit_wait_io+0x11/0x50 [ 3046.651643] [] __wait_on_bit+0x65/0x90 [ 3046.654299] [] ? bit_wait+0x50/0x50 [ 3046.657929] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3046.660875] [] ? wake_bit_function+0x40/0x40 [ 3046.663453] [] __wait_on_buffer+0x2a/0x30 [ 3046.665604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3046.667932] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3046.671318] [] read_blk+0x4c/0x60 [ 3046.674999] [] find_tree_dqentry+0x47/0x240 [ 3046.677889] [] find_tree_dqentry+0x1aa/0x240 [ 3046.681491] [] find_tree_dqentry+0x1aa/0x240 [ 3046.684445] [] find_tree_dqentry+0x1aa/0x240 [ 3046.688212] [] qtree_read_dquot+0x14c/0x380 [ 3046.691484] [] v2_read_dquot+0x2b/0x30 [ 3046.693922] [] dquot_acquire+0xe4/0x130 [ 3046.697240] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3046.701331] [] dqget+0x3fb/0x460 [ 3046.702963] [] __dquot_initialize+0x12d/0x230 [ 3046.704915] [] dquot_initialize+0x13/0x20 [ 3046.707849] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3046.711235] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3046.714412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3046.717109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3046.719018] [] obd_setup+0x167/0x540 [obdclass] [ 3046.721309] [] class_setup+0x54f/0x830 [obdclass] [ 3046.724278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3046.728145] [] do_lcfg+0x263/0x520 [obdclass] [ 3046.730067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3046.732278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3046.736064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3046.740371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3046.742220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3046.745195] [] mount_nodev+0x4d/0xb0 [ 3046.746898] [] lustre_mount+0x18/0x20 [lustre] [ 3046.748599] [] mount_fs+0x39/0x1b0 [ 3046.751997] [] vfs_kern_mount+0x67/0x110 [ 3046.754089] [] do_mount+0x1ef/0xce0 [ 3046.755972] [] ? copy_mount_options+0x39/0x1b0 [ 3046.758431] [] SyS_mount+0x83/0xd0 [ 3046.761643] [] system_call_fastpath+0x1f/0x24 [ 3047.050537] LustreError: 1547:0:(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. [ 3047.058801] LustreError: 1547:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3047.106783] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:97) [ 3048.852656] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3053.431879] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3053.434305] in_atomic(): 1, irqs_disabled(): 0, pid: 3572, name: mount.lustre [ 3053.439473] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3053.448705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3053.451603] Call Trace: [ 3053.452937] [] dump_stack+0x19/0x1b [ 3053.455053] [] __might_sleep+0xd9/0x100 [ 3053.459053] [] kmem_cache_alloc+0x4f/0x2e0 [ 3053.461996] [] alloc_vfsmnt+0x24/0x240 [ 3053.464621] [] vfs_kern_mount+0x36/0x110 [ 3053.468871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3053.472436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3053.475282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3053.479009] [] obd_setup+0x167/0x540 [obdclass] [ 3053.483425] [] class_setup+0x54f/0x830 [obdclass] [ 3053.486964] [] class_process_config+0x149b/0x2660 [obdclass] [ 3053.495365] [] do_lcfg+0x263/0x520 [obdclass] [ 3053.497931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3053.500596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3053.507355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3053.517335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3053.526140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3053.531643] [] mount_nodev+0x4d/0xb0 [ 3053.536267] [] lustre_mount+0x18/0x20 [lustre] [ 3053.539844] [] mount_fs+0x39/0x1b0 [ 3053.542458] [] vfs_kern_mount+0x67/0x110 [ 3053.546383] [] do_mount+0x1ef/0xce0 [ 3053.548186] [] ? copy_mount_options+0x39/0x1b0 [ 3053.550896] [] SyS_mount+0x83/0xd0 [ 3053.552589] [] system_call_fastpath+0x1f/0x24 [ 3053.557473] BUG: scheduling while atomic: mount.lustre/3572/0x10000002 [ 3053.560325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3053.610014] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3053.614782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3053.620897] Call Trace: [ 3053.624635] [] dump_stack+0x19/0x1b [ 3053.627934] [] __schedule_bug+0x64/0x72 [ 3053.629603] [] __schedule+0x791/0x7d0 [ 3053.632815] [] ? alloc_vfsmnt+0x24/0x240 [ 3053.636576] [] __cond_resched+0x26/0x30 [ 3053.640424] [] _cond_resched+0x3a/0x50 [ 3053.645719] [] kmem_cache_alloc+0x54/0x2e0 [ 3053.650400] [] alloc_vfsmnt+0x24/0x240 [ 3053.655145] [] vfs_kern_mount+0x36/0x110 [ 3053.661181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3053.665098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3053.670297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3053.672902] [] obd_setup+0x167/0x540 [obdclass] [ 3053.680132] [] class_setup+0x54f/0x830 [obdclass] [ 3053.682932] [] class_process_config+0x149b/0x2660 [obdclass] [ 3053.687320] [] do_lcfg+0x263/0x520 [obdclass] [ 3053.690400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3053.694252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3053.697460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3053.699914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3053.703335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3053.705540] [] mount_nodev+0x4d/0xb0 [ 3053.709168] [] lustre_mount+0x18/0x20 [lustre] [ 3053.712981] [] mount_fs+0x39/0x1b0 [ 3053.716849] [] vfs_kern_mount+0x67/0x110 [ 3053.719513] [] do_mount+0x1ef/0xce0 [ 3053.721780] [] ? copy_mount_options+0x39/0x1b0 [ 3053.723977] [] SyS_mount+0x83/0xd0 [ 3053.725596] [] system_call_fastpath+0x1f/0x24 [ 3053.732487] BUG: scheduling while atomic: mount.lustre/3572/0x10000002 [ 3053.738453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3053.772095] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3053.776112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3053.779628] Call Trace: [ 3053.780874] [] dump_stack+0x19/0x1b [ 3053.784177] [] __schedule_bug+0x64/0x72 [ 3053.787097] [] __schedule+0x791/0x7d0 [ 3053.788945] [] __cond_resched+0x26/0x30 [ 3053.791868] [] _cond_resched+0x3a/0x50 [ 3053.794566] [] mutex_lock_killable+0x25/0x30 [ 3053.798239] [] pcpu_alloc+0x475/0x7b0 [ 3053.799860] [] ? do_raw_spin_unlock+0x49/0x90 [ 3053.802421] [] __alloc_percpu_gfp+0x12/0x20 [ 3053.805005] [] __percpu_counter_init+0x3b/0xc0 [ 3053.809271] [] ? set_bdev_super+0x40/0x40 [ 3053.813594] [] sget_userns+0x116/0x4e0 [ 3053.816496] [] ? ns_test_super+0x20/0x20 [ 3053.820316] [] ? set_bdev_super+0x40/0x40 [ 3053.823347] [] sget+0x7d/0xb0 [ 3053.826073] [] mount_bdev+0xe2/0x1f0 [ 3053.828180] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3053.832055] [] ? alloc_pages_current+0x98/0x110 [ 3053.836273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3053.839693] [] mount_fs+0x39/0x1b0 [ 3053.842896] [] vfs_kern_mount+0x67/0x110 [ 3053.845345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3053.847779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3053.852069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3053.857028] [] obd_setup+0x167/0x540 [obdclass] [ 3053.860936] [] class_setup+0x54f/0x830 [obdclass] [ 3053.866620] [] class_process_config+0x149b/0x2660 [obdclass] [ 3053.870209] [] do_lcfg+0x263/0x520 [obdclass] [ 3053.872630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3053.875605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3053.881019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3053.883596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3053.888310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3053.892497] [] mount_nodev+0x4d/0xb0 [ 3053.896433] [] lustre_mount+0x18/0x20 [lustre] [ 3053.898494] [] mount_fs+0x39/0x1b0 [ 3053.900117] [] vfs_kern_mount+0x67/0x110 [ 3053.901882] [] do_mount+0x1ef/0xce0 [ 3053.903494] [] ? copy_mount_options+0x39/0x1b0 [ 3053.906849] [] SyS_mount+0x83/0xd0 [ 3053.912948] [] system_call_fastpath+0x1f/0x24 [ 3053.920644] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3053.923982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3053.963088] CPU: 3 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3053.966427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3053.969048] Call Trace: [ 3053.969958] [] dump_stack+0x19/0x1b [ 3053.972304] [] __schedule_bug+0x64/0x72 [ 3053.974091] [] __schedule+0x791/0x7d0 [ 3053.977022] [] ? bit_wait+0x50/0x50 [ 3053.978978] [] schedule+0x29/0x70 [ 3053.980621] [] schedule_timeout+0x209/0x290 [ 3053.982195] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3053.984004] [] ? kvm_clock_read+0x33/0x40 [ 3053.985746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3053.988843] [] ? ktime_get_ts64+0x4c/0xf0 [ 3053.992710] [] ? bit_wait+0x50/0x50 [ 3053.997660] [] io_schedule_timeout+0xad/0x130 [ 3054.003018] [] io_schedule+0x18/0x20 [ 3054.011354] [] bit_wait_io+0x11/0x50 [ 3054.013242] [] __wait_on_bit+0x65/0x90 [ 3054.023760] [] ? bit_wait+0x50/0x50 [ 3054.025753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3054.027908] [] ? wake_bit_function+0x40/0x40 [ 3054.029991] [] __bread+0xad/0xf0 [ 3054.032802] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3054.035624] [] ? snprintf+0x49/0x70 [ 3054.038165] [] mount_bdev+0x1b0/0x1f0 [ 3054.044332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.051588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.057268] [] mount_fs+0x39/0x1b0 [ 3054.059541] [] vfs_kern_mount+0x67/0x110 [ 3054.061095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.064787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.067850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.072425] [] obd_setup+0x167/0x540 [obdclass] [ 3054.074765] [] class_setup+0x54f/0x830 [obdclass] [ 3054.078324] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.082895] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.086606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.089178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.091350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.099100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.104659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.108700] [] mount_nodev+0x4d/0xb0 [ 3054.110855] [] lustre_mount+0x18/0x20 [lustre] [ 3054.113461] [] mount_fs+0x39/0x1b0 [ 3054.114748] [] vfs_kern_mount+0x67/0x110 [ 3054.116684] [] do_mount+0x1ef/0xce0 [ 3054.118532] [] ? copy_mount_options+0x39/0x1b0 [ 3054.122972] [] SyS_mount+0x83/0xd0 [ 3054.128122] [] system_call_fastpath+0x1f/0x24 [ 3054.136445] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3054.138735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3054.171317] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3054.176517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3054.181624] Call Trace: [ 3054.183956] [] dump_stack+0x19/0x1b [ 3054.185822] [] __schedule_bug+0x64/0x72 [ 3054.187865] [] __schedule+0x791/0x7d0 [ 3054.189631] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3054.191401] [] ? bit_wait+0x50/0x50 [ 3054.195924] [] schedule+0x29/0x70 [ 3054.199131] [] schedule_timeout+0x209/0x290 [ 3054.200859] [] ? kvm_clock_read+0x33/0x40 [ 3054.202300] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3054.204187] [] ? ktime_get_ts64+0x4c/0xf0 [ 3054.205592] [] ? bit_wait+0x50/0x50 [ 3054.206951] [] io_schedule_timeout+0xad/0x130 [ 3054.215116] [] io_schedule+0x18/0x20 [ 3054.216645] [] bit_wait_io+0x11/0x50 [ 3054.220555] [] __wait_on_bit_lock+0x5f/0xc0 [ 3054.223097] [] ? bit_wait+0x50/0x50 [ 3054.226386] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3054.230759] [] ? wake_bit_function+0x40/0x40 [ 3054.236016] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3054.237947] [] __bread+0xe6/0xf0 [ 3054.239395] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3054.241302] [] mount_bdev+0x1b0/0x1f0 [ 3054.242804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.245086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.246759] [] mount_fs+0x39/0x1b0 [ 3054.248197] [] vfs_kern_mount+0x67/0x110 [ 3054.249641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.252087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.258943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.261615] [] obd_setup+0x167/0x540 [obdclass] [ 3054.263556] [] class_setup+0x54f/0x830 [obdclass] [ 3054.265553] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.267897] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.269651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.271998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.274661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.276784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.278615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.281137] [] mount_nodev+0x4d/0xb0 [ 3054.283149] [] lustre_mount+0x18/0x20 [lustre] [ 3054.285412] [] mount_fs+0x39/0x1b0 [ 3054.287407] [] vfs_kern_mount+0x67/0x110 [ 3054.289497] [] do_mount+0x1ef/0xce0 [ 3054.291509] [] ? copy_mount_options+0x39/0x1b0 [ 3054.293755] [] SyS_mount+0x83/0xd0 [ 3054.295742] [] system_call_fastpath+0x1f/0x24 [ 3054.298738] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3054.302890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3054.335846] CPU: 3 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3054.339582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3054.343345] Call Trace: [ 3054.344304] [] dump_stack+0x19/0x1b [ 3054.347158] [] __schedule_bug+0x64/0x72 [ 3054.350525] [] __schedule+0x791/0x7d0 [ 3054.352441] [] ? bit_wait+0x50/0x50 [ 3054.355074] [] schedule+0x29/0x70 [ 3054.359431] [] schedule_timeout+0x209/0x290 [ 3054.362877] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3054.367055] [] ? kvm_clock_read+0x33/0x40 [ 3054.369171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3054.373885] [] ? bit_wait+0x50/0x50 [ 3054.378075] [] io_schedule_timeout+0xad/0x130 [ 3054.380057] [] io_schedule+0x18/0x20 [ 3054.381734] [] bit_wait_io+0x11/0x50 [ 3054.383646] [] __wait_on_bit+0x65/0x90 [ 3054.384955] [] ? bit_wait+0x50/0x50 [ 3054.386282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3054.388534] [] ? wake_bit_function+0x40/0x40 [ 3054.390261] [] __wait_on_buffer+0x2a/0x30 [ 3054.391724] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3054.397264] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3054.401566] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3054.405834] [] ? do_raw_spin_unlock+0x49/0x90 [ 3054.409726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3054.414003] [] mount_bdev+0x1b0/0x1f0 [ 3054.418768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.424811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.429618] [] mount_fs+0x39/0x1b0 [ 3054.434715] [] vfs_kern_mount+0x67/0x110 [ 3054.437894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.443531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.449440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.453277] [] obd_setup+0x167/0x540 [obdclass] [ 3054.456912] [] class_setup+0x54f/0x830 [obdclass] [ 3054.460608] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.464122] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.466158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.472213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.474536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.479349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.482150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.484530] [] mount_nodev+0x4d/0xb0 [ 3054.487573] [] lustre_mount+0x18/0x20 [lustre] [ 3054.492758] [] mount_fs+0x39/0x1b0 [ 3054.495363] [] vfs_kern_mount+0x67/0x110 [ 3054.497839] [] do_mount+0x1ef/0xce0 [ 3054.501967] [] ? copy_mount_options+0x39/0x1b0 [ 3054.504498] [] SyS_mount+0x83/0xd0 [ 3054.507573] [] system_call_fastpath+0x1f/0x24 [ 3054.513012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3054.515034] in_atomic(): 1, irqs_disabled(): 0, pid: 3572, name: mount.lustre [ 3054.528410] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3054.534293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3054.537651] Call Trace: [ 3054.539550] [] dump_stack+0x19/0x1b [ 3054.541792] [] __might_sleep+0xd9/0x100 [ 3054.543564] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3054.545619] [] ? unlock_new_inode+0x55/0x80 [ 3054.550632] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3054.555084] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3054.559891] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3054.562062] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3054.563863] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3054.567855] [] ? do_raw_spin_unlock+0x49/0x90 [ 3054.571856] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3054.577854] [] mount_bdev+0x1b0/0x1f0 [ 3054.580020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.582511] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.584433] [] mount_fs+0x39/0x1b0 [ 3054.586187] [] vfs_kern_mount+0x67/0x110 [ 3054.588051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.590262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.595775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.600333] [] obd_setup+0x167/0x540 [obdclass] [ 3054.604467] [] class_setup+0x54f/0x830 [obdclass] [ 3054.609013] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.613439] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.617636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.620696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.623043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.628280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.634339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.640391] [] mount_nodev+0x4d/0xb0 [ 3054.642523] [] lustre_mount+0x18/0x20 [lustre] [ 3054.644492] [] mount_fs+0x39/0x1b0 [ 3054.649392] [] vfs_kern_mount+0x67/0x110 [ 3054.652561] [] do_mount+0x1ef/0xce0 [ 3054.656190] [] ? copy_mount_options+0x39/0x1b0 [ 3054.658136] [] SyS_mount+0x83/0xd0 [ 3054.661105] [] system_call_fastpath+0x1f/0x24 [ 3054.663643] BUG: scheduling while atomic: mount.lustre/3572/0x10000002 [ 3054.665930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3054.692942] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3054.700245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3054.704678] Call Trace: [ 3054.705635] [] dump_stack+0x19/0x1b [ 3054.708671] [] __schedule_bug+0x64/0x72 [ 3054.713464] [] __schedule+0x791/0x7d0 [ 3054.716663] [] __cond_resched+0x26/0x30 [ 3054.720058] [] _cond_resched+0x3a/0x50 [ 3054.722180] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3054.724641] [] ? unlock_new_inode+0x55/0x80 [ 3054.726582] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3054.730216] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3054.732680] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3054.736167] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3054.739027] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3054.743066] [] ? do_raw_spin_unlock+0x49/0x90 [ 3054.745722] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3054.748497] [] mount_bdev+0x1b0/0x1f0 [ 3054.750373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.753859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.756477] [] mount_fs+0x39/0x1b0 [ 3054.758296] [] vfs_kern_mount+0x67/0x110 [ 3054.761232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.763768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.768931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.772200] [] obd_setup+0x167/0x540 [obdclass] [ 3054.776654] [] class_setup+0x54f/0x830 [obdclass] [ 3054.781120] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.784586] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.788249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.792146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.795685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.799123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.802586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.806129] [] mount_nodev+0x4d/0xb0 [ 3054.808167] [] lustre_mount+0x18/0x20 [lustre] [ 3054.811112] [] mount_fs+0x39/0x1b0 [ 3054.813693] [] vfs_kern_mount+0x67/0x110 [ 3054.815982] [] do_mount+0x1ef/0xce0 [ 3054.817868] [] ? copy_mount_options+0x39/0x1b0 [ 3054.819961] [] SyS_mount+0x83/0xd0 [ 3054.822670] [] system_call_fastpath+0x1f/0x24 [ 3054.825442] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3054.828435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3054.855819] CPU: 3 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3054.859294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3054.863218] Call Trace: [ 3054.864669] [] dump_stack+0x19/0x1b [ 3054.867340] [] __schedule_bug+0x64/0x72 [ 3054.869778] [] __schedule+0x791/0x7d0 [ 3054.872124] [] ? bit_wait+0x50/0x50 [ 3054.874658] [] schedule+0x29/0x70 [ 3054.877156] [] schedule_timeout+0x209/0x290 [ 3054.879732] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3054.881804] [] ? kvm_clock_read+0x33/0x40 [ 3054.883873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3054.885894] [] ? bit_wait+0x50/0x50 [ 3054.889696] [] io_schedule_timeout+0xad/0x130 [ 3054.892793] [] io_schedule+0x18/0x20 [ 3054.896842] [] bit_wait_io+0x11/0x50 [ 3054.899887] [] __wait_on_bit+0x65/0x90 [ 3054.902125] [] ? bit_wait+0x50/0x50 [ 3054.904921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3054.907128] [] ? wake_bit_function+0x40/0x40 [ 3054.909542] [] __wait_on_buffer+0x2a/0x30 [ 3054.911877] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3054.915810] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3054.919437] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3054.924100] [] ? do_raw_spin_unlock+0x49/0x90 [ 3054.926471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3054.928815] [] mount_bdev+0x1b0/0x1f0 [ 3054.930729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3054.934733] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3054.936654] [] mount_fs+0x39/0x1b0 [ 3054.938259] [] vfs_kern_mount+0x67/0x110 [ 3054.940137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3054.942965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3054.945913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3054.949528] [] obd_setup+0x167/0x540 [obdclass] [ 3054.952522] [] class_setup+0x54f/0x830 [obdclass] [ 3054.954561] [] class_process_config+0x149b/0x2660 [obdclass] [ 3054.957003] [] do_lcfg+0x263/0x520 [obdclass] [ 3054.960013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3054.962311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3054.964136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3054.969179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3054.973780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3054.978546] [] mount_nodev+0x4d/0xb0 [ 3054.983224] [] lustre_mount+0x18/0x20 [lustre] [ 3054.986454] [] mount_fs+0x39/0x1b0 [ 3054.988311] [] vfs_kern_mount+0x67/0x110 [ 3054.989873] [] do_mount+0x1ef/0xce0 [ 3054.991891] [] ? copy_mount_options+0x39/0x1b0 [ 3054.995488] [] SyS_mount+0x83/0xd0 [ 3054.997420] [] system_call_fastpath+0x1f/0x24 [ 3055.000226] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3055.002048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.026814] CPU: 2 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.030542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.033844] Call Trace: [ 3055.035668] [] dump_stack+0x19/0x1b [ 3055.038459] [] __schedule_bug+0x64/0x72 [ 3055.040889] [] __schedule+0x791/0x7d0 [ 3055.042723] [] schedule+0x29/0x70 [ 3055.047432] [] schedule_timeout+0x209/0x290 [ 3055.049214] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3055.051824] [] ? resched_curr+0xd8/0xf0 [ 3055.055397] [] ? check_preempt_curr+0x80/0xa0 [ 3055.058139] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3055.061234] [] wait_for_completion+0xfc/0x140 [ 3055.063779] [] ? wake_up_state+0x20/0x20 [ 3055.068090] [] kthread_create_on_node+0xa8/0x140 [ 3055.070192] [] ? bit_wait+0x50/0x50 [ 3055.074162] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3055.077071] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3055.081606] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3055.084486] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3055.087051] [] ? do_raw_spin_unlock+0x49/0x90 [ 3055.091616] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3055.095734] [] mount_bdev+0x1b0/0x1f0 [ 3055.097640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.102040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.106034] [] mount_fs+0x39/0x1b0 [ 3055.108965] [] vfs_kern_mount+0x67/0x110 [ 3055.111244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.113428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.116074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.121198] [] obd_setup+0x167/0x540 [obdclass] [ 3055.124105] [] class_setup+0x54f/0x830 [obdclass] [ 3055.132106] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.136852] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.138653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.141708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.144658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.149218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.151651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.154096] [] mount_nodev+0x4d/0xb0 [ 3055.155771] [] lustre_mount+0x18/0x20 [lustre] [ 3055.157979] [] mount_fs+0x39/0x1b0 [ 3055.161284] [] vfs_kern_mount+0x67/0x110 [ 3055.165400] [] do_mount+0x1ef/0xce0 [ 3055.167554] [] ? copy_mount_options+0x39/0x1b0 [ 3055.170821] [] SyS_mount+0x83/0xd0 [ 3055.174233] [] system_call_fastpath+0x1f/0x24 [ 3055.178495] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3055.180875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.204733] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.209721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.213816] Call Trace: [ 3055.214831] [] dump_stack+0x19/0x1b [ 3055.218937] [] __schedule_bug+0x64/0x72 [ 3055.222453] [] __schedule+0x791/0x7d0 [ 3055.225085] [] schedule+0x29/0x70 [ 3055.227210] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3055.229688] [] ? wake_up_atomic_t+0x30/0x30 [ 3055.231687] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3055.234240] [] ? do_raw_spin_unlock+0x49/0x90 [ 3055.238410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3055.240936] [] mount_bdev+0x1b0/0x1f0 [ 3055.246562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.249645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.252515] [] mount_fs+0x39/0x1b0 [ 3055.255028] [] vfs_kern_mount+0x67/0x110 [ 3055.257160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.260816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.265175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.268007] [] obd_setup+0x167/0x540 [obdclass] [ 3055.271898] [] class_setup+0x54f/0x830 [obdclass] [ 3055.274568] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.277295] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.279710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.286023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.289543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.294411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.297064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.300932] [] mount_nodev+0x4d/0xb0 [ 3055.305347] [] lustre_mount+0x18/0x20 [lustre] [ 3055.308386] [] mount_fs+0x39/0x1b0 [ 3055.309785] [] vfs_kern_mount+0x67/0x110 [ 3055.313402] [] do_mount+0x1ef/0xce0 [ 3055.316774] [] ? copy_mount_options+0x39/0x1b0 [ 3055.319984] [] SyS_mount+0x83/0xd0 [ 3055.321592] [] system_call_fastpath+0x1f/0x24 [ 3055.325132] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3055.328565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.354371] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.358853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.361982] Call Trace: [ 3055.362852] [] dump_stack+0x19/0x1b [ 3055.364961] [] __schedule_bug+0x64/0x72 [ 3055.373050] [] __schedule+0x791/0x7d0 [ 3055.374881] [] ? enqueue_entity+0x2ef/0xc30 [ 3055.376937] [] schedule+0x29/0x70 [ 3055.378809] [] schedule_timeout+0x209/0x290 [ 3055.380942] [] ? sched_clock_cpu+0xa5/0xe0 [ 3055.383170] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3055.385059] [] wait_for_completion+0xfc/0x140 [ 3055.387413] [] ? wake_up_state+0x20/0x20 [ 3055.389198] [] kthread_create_on_node+0xa8/0x140 [ 3055.391816] [] ? process_one_work+0x4a0/0x4a0 [ 3055.394987] [] __alloc_workqueue_key+0x336/0x480 [ 3055.398281] [] ? do_raw_spin_unlock+0x49/0x90 [ 3055.400746] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3055.404188] [] mount_bdev+0x1b0/0x1f0 [ 3055.406485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.410115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.412528] [] mount_fs+0x39/0x1b0 [ 3055.414539] [] vfs_kern_mount+0x67/0x110 [ 3055.417551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.421159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.424439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.426457] [] obd_setup+0x167/0x540 [obdclass] [ 3055.428910] [] class_setup+0x54f/0x830 [obdclass] [ 3055.431637] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.436260] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.438529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.443213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.447351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.450255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.452886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.456307] [] mount_nodev+0x4d/0xb0 [ 3055.458175] [] lustre_mount+0x18/0x20 [lustre] [ 3055.460840] [] mount_fs+0x39/0x1b0 [ 3055.462783] [] vfs_kern_mount+0x67/0x110 [ 3055.464540] [] do_mount+0x1ef/0xce0 [ 3055.468384] [] ? copy_mount_options+0x39/0x1b0 [ 3055.471729] [] SyS_mount+0x83/0xd0 [ 3055.473326] [] system_call_fastpath+0x1f/0x24 [ 3055.475882] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3055.479273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.504832] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.508524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.511871] Call Trace: [ 3055.512638] [] dump_stack+0x19/0x1b [ 3055.514845] [] __schedule_bug+0x64/0x72 [ 3055.516783] [] __schedule+0x791/0x7d0 [ 3055.518961] [] ? bit_wait+0x50/0x50 [ 3055.521508] [] schedule+0x29/0x70 [ 3055.524967] [] schedule_timeout+0x209/0x290 [ 3055.528269] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3055.530668] [] ? kvm_clock_read+0x33/0x40 [ 3055.532967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3055.534910] [] ? ktime_get_ts64+0x4c/0xf0 [ 3055.538391] [] ? bit_wait+0x50/0x50 [ 3055.540339] [] io_schedule_timeout+0xad/0x130 [ 3055.542280] [] io_schedule+0x18/0x20 [ 3055.545531] [] bit_wait_io+0x11/0x50 [ 3055.549994] [] __wait_on_bit+0x65/0x90 [ 3055.553032] [] ? bit_wait+0x50/0x50 [ 3055.555753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3055.560139] [] ? wake_bit_function+0x40/0x40 [ 3055.563025] [] __sync_dirty_buffer+0xe8/0x110 [ 3055.566822] [] sync_dirty_buffer+0x13/0x20 [ 3055.569407] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3055.573204] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3055.578379] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3055.580690] [] mount_bdev+0x1b0/0x1f0 [ 3055.582454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.584925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.589038] [] mount_fs+0x39/0x1b0 [ 3055.592796] [] vfs_kern_mount+0x67/0x110 [ 3055.595865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.598141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.601187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.604916] [] obd_setup+0x167/0x540 [obdclass] [ 3055.607931] [] class_setup+0x54f/0x830 [obdclass] [ 3055.610254] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.613765] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.617327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.621328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.625605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.629707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.632098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.635193] [] mount_nodev+0x4d/0xb0 [ 3055.638849] [] lustre_mount+0x18/0x20 [lustre] [ 3055.642561] [] mount_fs+0x39/0x1b0 [ 3055.646879] [] vfs_kern_mount+0x67/0x110 [ 3055.650497] [] do_mount+0x1ef/0xce0 [ 3055.652045] [] ? copy_mount_options+0x39/0x1b0 [ 3055.654311] [] SyS_mount+0x83/0xd0 [ 3055.657498] [] system_call_fastpath+0x1f/0x24 [ 3055.659772] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3055.664472] in_atomic(): 1, irqs_disabled(): 0, pid: 3572, name: mount.lustre [ 3055.667727] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.672708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.676636] Call Trace: [ 3055.677754] [] dump_stack+0x19/0x1b [ 3055.679977] [] __might_sleep+0xd9/0x100 [ 3055.681885] [] mutex_lock+0x20/0x40 [ 3055.684591] [] __cleancache_init_fs+0x1b/0x80 [ 3055.686546] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3055.689088] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3055.692267] [] mount_bdev+0x1b0/0x1f0 [ 3055.694327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.696702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.699162] [] mount_fs+0x39/0x1b0 [ 3055.701097] [] vfs_kern_mount+0x67/0x110 [ 3055.703899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.706243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.710604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.715784] [] obd_setup+0x167/0x540 [obdclass] [ 3055.719319] [] class_setup+0x54f/0x830 [obdclass] [ 3055.723563] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.726202] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.728215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.730359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.733508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.738939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.742332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.744545] [] mount_nodev+0x4d/0xb0 [ 3055.745938] [] lustre_mount+0x18/0x20 [lustre] [ 3055.748082] [] mount_fs+0x39/0x1b0 [ 3055.750082] [] vfs_kern_mount+0x67/0x110 [ 3055.751387] [] do_mount+0x1ef/0xce0 [ 3055.753244] [] ? copy_mount_options+0x39/0x1b0 [ 3055.759366] [] SyS_mount+0x83/0xd0 [ 3055.761063] [] system_call_fastpath+0x1f/0x24 [ 3055.766058] BUG: scheduling while atomic: mount.lustre/3572/0x10000002 [ 3055.768600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.794346] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.798502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.801711] Call Trace: [ 3055.804219] [] dump_stack+0x19/0x1b [ 3055.807856] [] __schedule_bug+0x64/0x72 [ 3055.811261] [] __schedule+0x791/0x7d0 [ 3055.815385] [] __cond_resched+0x26/0x30 [ 3055.819153] [] _cond_resched+0x3a/0x50 [ 3055.822129] [] mutex_lock+0x25/0x40 [ 3055.823972] [] __cleancache_init_fs+0x1b/0x80 [ 3055.830530] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3055.833493] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3055.835256] [] mount_bdev+0x1b0/0x1f0 [ 3055.836659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3055.840954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3055.843129] [] mount_fs+0x39/0x1b0 [ 3055.849606] [] vfs_kern_mount+0x67/0x110 [ 3055.852176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3055.854970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3055.859324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3055.863192] [] obd_setup+0x167/0x540 [obdclass] [ 3055.867487] [] class_setup+0x54f/0x830 [obdclass] [ 3055.870649] [] class_process_config+0x149b/0x2660 [obdclass] [ 3055.874144] [] do_lcfg+0x263/0x520 [obdclass] [ 3055.877538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3055.879836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3055.882107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3055.883957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3055.888270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3055.891687] [] mount_nodev+0x4d/0xb0 [ 3055.895035] [] lustre_mount+0x18/0x20 [lustre] [ 3055.898062] [] mount_fs+0x39/0x1b0 [ 3055.900308] [] vfs_kern_mount+0x67/0x110 [ 3055.902249] [] do_mount+0x1ef/0xce0 [ 3055.904892] [] ? copy_mount_options+0x39/0x1b0 [ 3055.910199] [] SyS_mount+0x83/0xd0 [ 3055.913691] [] system_call_fastpath+0x1f/0x24 [ 3055.918452] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3055.921575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3055.946390] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3055.949679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3055.953425] Call Trace: [ 3055.956022] [] dump_stack+0x19/0x1b [ 3055.957923] [] __schedule_bug+0x64/0x72 [ 3055.960494] [] __schedule+0x791/0x7d0 [ 3055.963978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3055.967710] [] ? bit_wait+0x50/0x50 [ 3055.971394] [] schedule+0x29/0x70 [ 3055.975123] [] schedule_timeout+0x209/0x290 [ 3055.978290] [] ? kvm_clock_read+0x33/0x40 [ 3055.981334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3055.983063] [] ? ktime_get_ts64+0x4c/0xf0 [ 3055.986421] [] ? bit_wait+0x50/0x50 [ 3055.988918] [] io_schedule_timeout+0xad/0x130 [ 3055.990936] [] io_schedule+0x18/0x20 [ 3055.992777] [] bit_wait_io+0x11/0x50 [ 3055.994505] [] __wait_on_bit+0x65/0x90 [ 3055.999113] [] ? bit_wait+0x50/0x50 [ 3056.003035] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3056.008310] [] ? wake_bit_function+0x40/0x40 [ 3056.012337] [] __wait_on_buffer+0x2a/0x30 [ 3056.015057] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3056.018215] [] ? mark_page_accessed+0xd8/0xe0 [ 3056.021928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3056.024648] [] v2_read_header+0x1f/0x50 [ 3056.027173] [] v2_check_quota_file+0x2b/0x70 [ 3056.029319] [] ? igrab+0x36/0x60 [ 3056.032463] [] vfs_load_quota_inode+0x279/0x570 [ 3056.034653] [] ? unlock_new_inode+0x55/0x80 [ 3056.037404] [] dquot_enable+0xf0/0x110 [ 3056.040742] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3056.043547] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3056.050319] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3056.055178] [] mount_bdev+0x1b0/0x1f0 [ 3056.059497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3056.064614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3056.069175] [] mount_fs+0x39/0x1b0 [ 3056.071438] [] vfs_kern_mount+0x67/0x110 [ 3056.075646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3056.078608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3056.086226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3056.091036] [] obd_setup+0x167/0x540 [obdclass] [ 3056.094621] [] class_setup+0x54f/0x830 [obdclass] [ 3056.102191] [] class_process_config+0x149b/0x2660 [obdclass] [ 3056.104498] [] do_lcfg+0x263/0x520 [obdclass] [ 3056.106846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3056.109111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3056.111584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3056.114046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3056.115895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3056.117779] [] mount_nodev+0x4d/0xb0 [ 3056.119889] [] lustre_mount+0x18/0x20 [lustre] [ 3056.122240] [] mount_fs+0x39/0x1b0 [ 3056.124143] [] vfs_kern_mount+0x67/0x110 [ 3056.125694] [] do_mount+0x1ef/0xce0 [ 3056.127403] [] ? copy_mount_options+0x39/0x1b0 [ 3056.129420] [] SyS_mount+0x83/0xd0 [ 3056.131115] [] system_call_fastpath+0x1f/0x24 [ 3056.137435] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3056.139953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3056.168817] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3056.172585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3056.175806] Call Trace: [ 3056.176567] [] dump_stack+0x19/0x1b [ 3056.178583] [] __schedule_bug+0x64/0x72 [ 3056.184340] [] __schedule+0x791/0x7d0 [ 3056.187022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3056.189290] [] ? bit_wait+0x50/0x50 [ 3056.192299] [] schedule+0x29/0x70 [ 3056.195970] [] schedule_timeout+0x209/0x290 [ 3056.198536] [] ? kvm_clock_read+0x33/0x40 [ 3056.203392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3056.205835] [] ? ktime_get_ts64+0x4c/0xf0 [ 3056.208858] [] ? bit_wait+0x50/0x50 [ 3056.211468] [] io_schedule_timeout+0xad/0x130 [ 3056.216223] [] io_schedule+0x18/0x20 [ 3056.218536] [] bit_wait_io+0x11/0x50 [ 3056.221295] [] __wait_on_bit+0x65/0x90 [ 3056.225095] [] ? bit_wait+0x50/0x50 [ 3056.227643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3056.235076] [] ? wake_bit_function+0x40/0x40 [ 3056.239270] [] __wait_on_buffer+0x2a/0x30 [ 3056.242291] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3056.246795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3056.248706] [] v2_read_header+0x1f/0x50 [ 3056.250687] [] v2_check_quota_file+0x2b/0x70 [ 3056.252265] [] ? igrab+0x36/0x60 [ 3056.253725] [] vfs_load_quota_inode+0x279/0x570 [ 3056.255973] [] ? unlock_new_inode+0x55/0x80 [ 3056.257666] [] dquot_enable+0xf0/0x110 [ 3056.259272] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3056.261640] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3056.267096] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3056.271074] [] mount_bdev+0x1b0/0x1f0 [ 3056.277191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3056.284804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3056.291751] [] mount_fs+0x39/0x1b0 [ 3056.296974] [] vfs_kern_mount+0x67/0x110 [ 3056.302026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3056.306768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3056.312573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3056.316570] [] obd_setup+0x167/0x540 [obdclass] [ 3056.319922] [] class_setup+0x54f/0x830 [obdclass] [ 3056.322479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3056.327604] [] do_lcfg+0x263/0x520 [obdclass] [ 3056.335122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3056.342327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3056.345019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3056.348124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3056.350348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3056.352890] [] mount_nodev+0x4d/0xb0 [ 3056.354228] [] lustre_mount+0x18/0x20 [lustre] [ 3056.356321] [] mount_fs+0x39/0x1b0 [ 3056.360187] [] vfs_kern_mount+0x67/0x110 [ 3056.362714] [] do_mount+0x1ef/0xce0 [ 3056.366822] [] ? copy_mount_options+0x39/0x1b0 [ 3056.369942] [] SyS_mount+0x83/0xd0 [ 3056.373097] [] system_call_fastpath+0x1f/0x24 [ 3056.377498] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3056.379862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3056.416063] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3056.420977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3056.423840] Call Trace: [ 3056.427345] [] dump_stack+0x19/0x1b [ 3056.430325] [] __schedule_bug+0x64/0x72 [ 3056.433329] [] __schedule+0x791/0x7d0 [ 3056.435789] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3056.438055] [] ? bit_wait+0x50/0x50 [ 3056.440575] [] schedule+0x29/0x70 [ 3056.442349] [] schedule_timeout+0x209/0x290 [ 3056.445042] [] ? kvm_clock_read+0x33/0x40 [ 3056.447353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3056.451013] [] ? ktime_get_ts64+0x4c/0xf0 [ 3056.454172] [] ? bit_wait+0x50/0x50 [ 3056.457738] [] io_schedule_timeout+0xad/0x130 [ 3056.461392] [] io_schedule+0x18/0x20 [ 3056.463697] [] bit_wait_io+0x11/0x50 [ 3056.465554] [] __wait_on_bit+0x65/0x90 [ 3056.467340] [] ? bit_wait+0x50/0x50 [ 3056.470093] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3056.472619] [] ? wake_bit_function+0x40/0x40 [ 3056.477095] [] __wait_on_buffer+0x2a/0x30 [ 3056.479065] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3056.483024] [] ? mark_page_accessed+0xd8/0xe0 [ 3056.485134] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3056.488529] [] v2_read_header+0x1f/0x50 [ 3056.490625] [] v2_check_quota_file+0x2b/0x70 [ 3056.493018] [] ? igrab+0x36/0x60 [ 3056.495479] [] vfs_load_quota_inode+0x279/0x570 [ 3056.497714] [] ? unlock_new_inode+0x55/0x80 [ 3056.500097] [] dquot_enable+0xf0/0x110 [ 3056.502499] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3056.505082] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3056.507675] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3056.510903] [] mount_bdev+0x1b0/0x1f0 [ 3056.515070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3056.518058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3056.521094] [] mount_fs+0x39/0x1b0 [ 3056.524006] [] vfs_kern_mount+0x67/0x110 [ 3056.526490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3056.528850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3056.533647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3056.536782] [] obd_setup+0x167/0x540 [obdclass] [ 3056.540873] [] class_setup+0x54f/0x830 [obdclass] [ 3056.544048] [] class_process_config+0x149b/0x2660 [obdclass] [ 3056.553124] [] do_lcfg+0x263/0x520 [obdclass] [ 3056.555455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3056.558108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3056.560512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3056.563072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3056.576215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3056.580406] [] mount_nodev+0x4d/0xb0 [ 3056.584263] [] lustre_mount+0x18/0x20 [lustre] [ 3056.588771] [] mount_fs+0x39/0x1b0 [ 3056.591138] [] vfs_kern_mount+0x67/0x110 [ 3056.593217] [] do_mount+0x1ef/0xce0 [ 3056.596380] [] ? copy_mount_options+0x39/0x1b0 [ 3056.598735] [] SyS_mount+0x83/0xd0 [ 3056.600878] [] system_call_fastpath+0x1f/0x24 [ 3056.603825] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3056.607209] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3056.611545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3056.637040] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3056.641440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3056.645463] Call Trace: [ 3056.646272] [] dump_stack+0x19/0x1b [ 3056.650411] [] __schedule_bug+0x64/0x72 [ 3056.652920] [] __schedule+0x791/0x7d0 [ 3056.655879] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3056.660025] [] ? bit_wait+0x50/0x50 [ 3056.662790] [] schedule+0x29/0x70 [ 3056.666274] [] schedule_timeout+0x209/0x290 [ 3056.669150] [] ? kvm_clock_read+0x33/0x40 [ 3056.672001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3056.674377] [] ? ktime_get_ts64+0x4c/0xf0 [ 3056.676802] [] ? bit_wait+0x50/0x50 [ 3056.680697] [] io_schedule_timeout+0xad/0x130 [ 3056.684275] [] io_schedule+0x18/0x20 [ 3056.687293] [] bit_wait_io+0x11/0x50 [ 3056.690892] [] __wait_on_bit+0x65/0x90 [ 3056.694005] [] ? bit_wait+0x50/0x50 [ 3056.697108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3056.699791] [] ? wake_bit_function+0x40/0x40 [ 3056.703915] [] __wait_on_buffer+0x2a/0x30 [ 3056.706207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3056.708894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3056.711757] [] read_blk+0x4c/0x60 [ 3056.714991] [] find_tree_dqentry+0x47/0x240 [ 3056.716789] [] find_tree_dqentry+0x1aa/0x240 [ 3056.718861] [] find_tree_dqentry+0x1aa/0x240 [ 3056.721020] [] find_tree_dqentry+0x1aa/0x240 [ 3056.722795] [] qtree_read_dquot+0x14c/0x380 [ 3056.727360] [] v2_read_dquot+0x2b/0x30 [ 3056.730722] [] dquot_acquire+0xe4/0x130 [ 3056.734647] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3056.738513] [] dqget+0x3fb/0x460 [ 3056.741635] [] __dquot_initialize+0x12d/0x230 [ 3056.745341] [] ? free_pages.part.76+0x40/0x50 [ 3056.748886] [] dquot_initialize+0x13/0x20 [ 3056.751667] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3056.754594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3056.758300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3056.760861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3056.763307] [] obd_setup+0x167/0x540 [obdclass] [ 3056.765031] [] class_setup+0x54f/0x830 [obdclass] [ 3056.767225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3056.770078] [] do_lcfg+0x263/0x520 [obdclass] [ 3056.772660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3056.775897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3056.778727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3056.781782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3056.785095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3056.787689] [] mount_nodev+0x4d/0xb0 [ 3056.789971] [] lustre_mount+0x18/0x20 [lustre] [ 3056.791506] [] mount_fs+0x39/0x1b0 [ 3056.793444] [] vfs_kern_mount+0x67/0x110 [ 3056.797141] [] do_mount+0x1ef/0xce0 [ 3056.800459] [] ? copy_mount_options+0x39/0x1b0 [ 3056.804292] [] SyS_mount+0x83/0xd0 [ 3056.806820] [] system_call_fastpath+0x1f/0x24 [ 3056.810866] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3056.813712] in_atomic(): 1, irqs_disabled(): 0, pid: 3572, name: mount.lustre [ 3056.816341] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3056.822407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3056.826513] Call Trace: [ 3056.827282] [] dump_stack+0x19/0x1b [ 3056.828998] [] __might_sleep+0xd9/0x100 [ 3056.830906] [] __kmalloc+0x73/0x340 [ 3056.833563] [] ? getdqbuf+0x14/0x40 [ 3056.835249] [] getdqbuf+0x14/0x40 [ 3056.837173] [] find_tree_dqentry+0xaf/0x240 [ 3056.840215] [] find_tree_dqentry+0x1aa/0x240 [ 3056.842845] [] find_tree_dqentry+0x1aa/0x240 [ 3056.845229] [] find_tree_dqentry+0x1aa/0x240 [ 3056.847593] [] qtree_read_dquot+0x14c/0x380 [ 3056.850295] [] v2_read_dquot+0x2b/0x30 [ 3056.852384] [] dquot_acquire+0xe4/0x130 [ 3056.855336] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3056.858124] [] dqget+0x3fb/0x460 [ 3056.859450] [] __dquot_initialize+0x12d/0x230 [ 3056.862513] [] ? free_pages.part.76+0x40/0x50 [ 3056.865780] [] dquot_initialize+0x13/0x20 [ 3056.868335] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3056.871382] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3056.874055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3056.879141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3056.881619] [] obd_setup+0x167/0x540 [obdclass] [ 3056.883831] [] class_setup+0x54f/0x830 [obdclass] [ 3056.886029] [] class_process_config+0x149b/0x2660 [obdclass] [ 3056.890634] [] do_lcfg+0x263/0x520 [obdclass] [ 3056.892749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3056.896456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3056.898924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3056.903262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3056.906727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3056.910670] [] mount_nodev+0x4d/0xb0 [ 3056.914793] [] lustre_mount+0x18/0x20 [lustre] [ 3056.917182] [] mount_fs+0x39/0x1b0 [ 3056.919714] [] vfs_kern_mount+0x67/0x110 [ 3056.922912] [] do_mount+0x1ef/0xce0 [ 3056.924903] [] ? copy_mount_options+0x39/0x1b0 [ 3056.929831] [] SyS_mount+0x83/0xd0 [ 3056.932059] [] system_call_fastpath+0x1f/0x24 [ 3056.936283] BUG: scheduling while atomic: mount.lustre/3572/0x10000002 [ 3056.939587] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3056.966513] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3056.970153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3056.975161] Call Trace: [ 3056.977875] [] dump_stack+0x19/0x1b [ 3056.981386] [] __schedule_bug+0x64/0x72 [ 3056.987442] [] __schedule+0x791/0x7d0 [ 3056.989565] [] __cond_resched+0x26/0x30 [ 3056.991692] [] _cond_resched+0x3a/0x50 [ 3056.993963] [] __kmalloc+0x78/0x340 [ 3056.995747] [] ? getdqbuf+0x14/0x40 [ 3056.997736] [] getdqbuf+0x14/0x40 [ 3057.001783] [] find_tree_dqentry+0xaf/0x240 [ 3057.004215] [] find_tree_dqentry+0x1aa/0x240 [ 3057.008635] [] find_tree_dqentry+0x1aa/0x240 [ 3057.011925] [] find_tree_dqentry+0x1aa/0x240 [ 3057.014861] [] qtree_read_dquot+0x14c/0x380 [ 3057.016738] [] v2_read_dquot+0x2b/0x30 [ 3057.018757] [] dquot_acquire+0xe4/0x130 [ 3057.020453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3057.024578] [] dqget+0x3fb/0x460 [ 3057.028012] [] __dquot_initialize+0x12d/0x230 [ 3057.033657] [] ? free_pages.part.76+0x40/0x50 [ 3057.039490] [] dquot_initialize+0x13/0x20 [ 3057.043766] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3057.046263] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3057.049217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3057.052101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3057.055419] [] obd_setup+0x167/0x540 [obdclass] [ 3057.059629] [] class_setup+0x54f/0x830 [obdclass] [ 3057.063193] [] class_process_config+0x149b/0x2660 [obdclass] [ 3057.068658] [] do_lcfg+0x263/0x520 [obdclass] [ 3057.072375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3057.075813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3057.084283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3057.086914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3057.088804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3057.090698] [] mount_nodev+0x4d/0xb0 [ 3057.092094] [] lustre_mount+0x18/0x20 [lustre] [ 3057.094021] [] mount_fs+0x39/0x1b0 [ 3057.095742] [] vfs_kern_mount+0x67/0x110 [ 3057.097578] [] do_mount+0x1ef/0xce0 [ 3057.103005] [] ? copy_mount_options+0x39/0x1b0 [ 3057.107303] [] SyS_mount+0x83/0xd0 [ 3057.109987] [] system_call_fastpath+0x1f/0x24 [ 3057.118476] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3057.120787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3057.157316] CPU: 0 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3057.166096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3057.169610] Call Trace: [ 3057.170798] [] dump_stack+0x19/0x1b [ 3057.172799] [] __schedule_bug+0x64/0x72 [ 3057.175026] [] __schedule+0x791/0x7d0 [ 3057.178047] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3057.182243] [] ? bit_wait+0x50/0x50 [ 3057.184711] [] schedule+0x29/0x70 [ 3057.187463] [] schedule_timeout+0x209/0x290 [ 3057.190175] [] ? kvm_clock_read+0x33/0x40 [ 3057.193450] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3057.196969] [] ? ktime_get_ts64+0x4c/0xf0 [ 3057.200031] [] ? bit_wait+0x50/0x50 [ 3057.203116] [] io_schedule_timeout+0xad/0x130 [ 3057.209152] [] io_schedule+0x18/0x20 [ 3057.212585] [] bit_wait_io+0x11/0x50 [ 3057.214761] [] __wait_on_bit+0x65/0x90 [ 3057.216933] [] ? bit_wait+0x50/0x50 [ 3057.218908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3057.222229] [] ? wake_bit_function+0x40/0x40 [ 3057.225279] [] __wait_on_buffer+0x2a/0x30 [ 3057.229404] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3057.231783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3057.234049] [] read_blk+0x4c/0x60 [ 3057.236571] [] find_tree_dqentry+0x47/0x240 [ 3057.240044] [] find_tree_dqentry+0x1aa/0x240 [ 3057.242743] [] find_tree_dqentry+0x1aa/0x240 [ 3057.245777] [] find_tree_dqentry+0x1aa/0x240 [ 3057.249872] [] qtree_read_dquot+0x14c/0x380 [ 3057.252669] [] v2_read_dquot+0x2b/0x30 [ 3057.256347] [] dquot_acquire+0xe4/0x130 [ 3057.262057] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3057.269092] [] dqget+0x3fb/0x460 [ 3057.270811] [] __dquot_initialize+0x12d/0x230 [ 3057.272722] [] dquot_initialize+0x13/0x20 [ 3057.274650] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3057.276715] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3057.279046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3057.284450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3057.288835] [] obd_setup+0x167/0x540 [obdclass] [ 3057.293280] [] class_setup+0x54f/0x830 [obdclass] [ 3057.297298] [] class_process_config+0x149b/0x2660 [obdclass] [ 3057.301904] [] do_lcfg+0x263/0x520 [obdclass] [ 3057.306139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3057.312242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3057.316357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3057.319630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3057.322327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3057.326552] [] mount_nodev+0x4d/0xb0 [ 3057.329858] [] lustre_mount+0x18/0x20 [lustre] [ 3057.334150] [] mount_fs+0x39/0x1b0 [ 3057.336605] [] vfs_kern_mount+0x67/0x110 [ 3057.341149] [] do_mount+0x1ef/0xce0 [ 3057.343390] [] ? copy_mount_options+0x39/0x1b0 [ 3057.347429] [] SyS_mount+0x83/0xd0 [ 3057.350100] [] system_call_fastpath+0x1f/0x24 [ 3057.354327] BUG: scheduling while atomic: mount.lustre/3572/0x00000002 [ 3057.356179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3057.381361] CPU: 1 PID: 3572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3057.387454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3057.394640] Call Trace: [ 3057.397599] [] dump_stack+0x19/0x1b [ 3057.401285] [] __schedule_bug+0x64/0x72 [ 3057.403837] [] __schedule+0x791/0x7d0 [ 3057.406759] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3057.409320] [] ? bit_wait+0x50/0x50 [ 3057.411260] [] schedule+0x29/0x70 [ 3057.412953] [] schedule_timeout+0x209/0x290 [ 3057.415216] [] ? kvm_clock_read+0x33/0x40 [ 3057.416752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3057.418938] [] ? ktime_get_ts64+0x4c/0xf0 [ 3057.420856] [] ? bit_wait+0x50/0x50 [ 3057.422360] [] io_schedule_timeout+0xad/0x130 [ 3057.424742] [] io_schedule+0x18/0x20 [ 3057.427074] [] bit_wait_io+0x11/0x50 [ 3057.430191] [] __wait_on_bit+0x65/0x90 [ 3057.432002] [] ? bit_wait+0x50/0x50 [ 3057.434107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3057.437207] [] ? wake_bit_function+0x40/0x40 [ 3057.440742] [] __wait_on_buffer+0x2a/0x30 [ 3057.443410] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3057.447645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3057.450872] [] read_blk+0x4c/0x60 [ 3057.452597] [] find_tree_dqentry+0x47/0x240 [ 3057.454797] [] find_tree_dqentry+0x1aa/0x240 [ 3057.457604] [] find_tree_dqentry+0x1aa/0x240 [ 3057.459750] [] find_tree_dqentry+0x1aa/0x240 [ 3057.463014] [] qtree_read_dquot+0x14c/0x380 [ 3057.465258] [] v2_read_dquot+0x2b/0x30 [ 3057.469739] [] dquot_acquire+0xe4/0x130 [ 3057.472592] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3057.475842] [] dqget+0x3fb/0x460 [ 3057.478718] [] __dquot_initialize+0x12d/0x230 [ 3057.482559] [] dquot_initialize+0x13/0x20 [ 3057.484423] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3057.488295] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3057.492113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3057.495072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3057.499840] [] obd_setup+0x167/0x540 [obdclass] [ 3057.505095] [] class_setup+0x54f/0x830 [obdclass] [ 3057.509958] [] class_process_config+0x149b/0x2660 [obdclass] [ 3057.512051] [] do_lcfg+0x263/0x520 [obdclass] [ 3057.515437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3057.519033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3057.523778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3057.530645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3057.532837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3057.535162] [] mount_nodev+0x4d/0xb0 [ 3057.539103] [] lustre_mount+0x18/0x20 [lustre] [ 3057.542419] [] mount_fs+0x39/0x1b0 [ 3057.545099] [] vfs_kern_mount+0x67/0x110 [ 3057.547860] [] do_mount+0x1ef/0xce0 [ 3057.551261] [] ? copy_mount_options+0x39/0x1b0 [ 3057.553636] [] SyS_mount+0x83/0xd0 [ 3057.556393] [] system_call_fastpath+0x1f/0x24 [ 3059.346019] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3062.139858] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3064.225020] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3065.771802] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 3065.850628] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 3067.338502] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 3067.437837] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 3072.748924] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3072.753757] 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 [ 3072.758974] Lustre: Skipped 3 previous similar messages [ 3072.761361] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3072.764113] Lustre: Skipped 3 previous similar messages [ 3074.554028] LustreError: 4902:0:(obd_class.h:479:obd_check_dev()) Device 14 not setup [ 3074.557052] LustreError: 4902:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 3074.611627] Lustre: server umount lustre-MDT0000 complete [ 3076.396730] LustreError: 1530:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593836 with bad export cookie 3610981189579445224 [ 3076.397226] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3076.410554] LustreError: 1530:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3076.578226] Lustre: server umount lustre-MDT0001 complete [ 3088.615659] Lustre: server umount lustre-OST0000 complete [ 3093.209764] Lustre: DEBUG MARKER: == conf-sanity test 21c: start mds between two osts, stop mds last ========================================================== 08:04:13 (1750593853) [ 3096.637188] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3096.639631] in_atomic(): 1, irqs_disabled(): 0, pid: 6302, name: mount.lustre [ 3096.642045] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3096.647100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3096.651105] Call Trace: [ 3096.653328] [] dump_stack+0x19/0x1b [ 3096.654976] [] __might_sleep+0xd9/0x100 [ 3096.657003] [] kmem_cache_alloc+0x4f/0x2e0 [ 3096.660801] [] alloc_vfsmnt+0x24/0x240 [ 3096.662996] [] vfs_kern_mount+0x36/0x110 [ 3096.665759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3096.671054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3096.675605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3096.679572] [] obd_setup+0x167/0x540 [obdclass] [ 3096.684247] [] class_setup+0x54f/0x830 [obdclass] [ 3096.688746] [] class_process_config+0x149b/0x2660 [obdclass] [ 3096.691217] [] do_lcfg+0x263/0x520 [obdclass] [ 3096.698471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3096.701888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3096.705543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3096.708338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3096.710461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3096.712126] [] mount_nodev+0x4d/0xb0 [ 3096.715750] [] lustre_mount+0x18/0x20 [lustre] [ 3096.718369] [] mount_fs+0x39/0x1b0 [ 3096.720022] [] vfs_kern_mount+0x67/0x110 [ 3096.721420] [] do_mount+0x1ef/0xce0 [ 3096.723106] [] ? copy_mount_options+0x39/0x1b0 [ 3096.724918] [] SyS_mount+0x83/0xd0 [ 3096.726611] [] system_call_fastpath+0x1f/0x24 [ 3096.728231] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3096.731296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3096.761344] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3096.766347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3096.771660] Call Trace: [ 3096.774489] [] dump_stack+0x19/0x1b [ 3096.777995] [] __schedule_bug+0x64/0x72 [ 3096.780165] [] __schedule+0x791/0x7d0 [ 3096.781791] [] ? alloc_vfsmnt+0x24/0x240 [ 3096.784034] [] __cond_resched+0x26/0x30 [ 3096.786119] [] _cond_resched+0x3a/0x50 [ 3096.788258] [] kmem_cache_alloc+0x54/0x2e0 [ 3096.790536] [] alloc_vfsmnt+0x24/0x240 [ 3096.793414] [] vfs_kern_mount+0x36/0x110 [ 3096.797239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3096.799676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3096.803016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3096.805979] [] obd_setup+0x167/0x540 [obdclass] [ 3096.809677] [] class_setup+0x54f/0x830 [obdclass] [ 3096.812325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3096.814806] [] do_lcfg+0x263/0x520 [obdclass] [ 3096.818190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3096.823433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3096.825921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3096.829297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3096.831709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3096.834946] [] mount_nodev+0x4d/0xb0 [ 3096.838323] [] lustre_mount+0x18/0x20 [lustre] [ 3096.841163] [] mount_fs+0x39/0x1b0 [ 3096.842995] [] vfs_kern_mount+0x67/0x110 [ 3096.846932] [] do_mount+0x1ef/0xce0 [ 3096.849576] [] ? copy_mount_options+0x39/0x1b0 [ 3096.851760] [] SyS_mount+0x83/0xd0 [ 3096.853154] [] system_call_fastpath+0x1f/0x24 [ 3096.863035] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3096.865322] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3096.871072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3096.896942] CPU: 3 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3096.902994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3096.905907] Call Trace: [ 3096.906791] [] dump_stack+0x19/0x1b [ 3096.908459] [] __schedule_bug+0x64/0x72 [ 3096.910331] [] __schedule+0x791/0x7d0 [ 3096.914461] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3096.918683] [] __cond_resched+0x26/0x30 [ 3096.921686] [] _cond_resched+0x3a/0x50 [ 3096.924740] [] kmem_cache_alloc+0x54/0x2e0 [ 3096.927123] [] ? do_raw_spin_unlock+0x49/0x90 [ 3096.930136] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3096.933029] [] alloc_inode+0x1d/0xa0 [ 3096.935551] [] iget_locked+0xf8/0x1c0 [ 3096.937864] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3096.940525] [] ? vprintk_emit+0x3e4/0x560 [ 3096.943110] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3096.945412] [] ? printk+0x5d/0x74 [ 3096.947739] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3096.950589] [] mount_bdev+0x1b0/0x1f0 [ 3096.952648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3096.956122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3096.958742] [] mount_fs+0x39/0x1b0 [ 3096.961808] [] vfs_kern_mount+0x67/0x110 [ 3096.963742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3096.965953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3096.970838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3096.975188] [] obd_setup+0x167/0x540 [obdclass] [ 3096.979350] [] class_setup+0x54f/0x830 [obdclass] [ 3096.981597] [] class_process_config+0x149b/0x2660 [obdclass] [ 3096.984037] [] do_lcfg+0x263/0x520 [obdclass] [ 3096.986124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3096.988577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3096.990915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3096.993265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3096.998215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.003646] [] mount_nodev+0x4d/0xb0 [ 3097.008561] [] lustre_mount+0x18/0x20 [lustre] [ 3097.013865] [] mount_fs+0x39/0x1b0 [ 3097.018746] [] vfs_kern_mount+0x67/0x110 [ 3097.023598] [] do_mount+0x1ef/0xce0 [ 3097.026044] [] ? copy_mount_options+0x39/0x1b0 [ 3097.030689] [] SyS_mount+0x83/0xd0 [ 3097.032323] [] system_call_fastpath+0x1f/0x24 [ 3097.036266] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3097.038487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3097.072138] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.076019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.078410] Call Trace: [ 3097.079385] [] dump_stack+0x19/0x1b [ 3097.081173] [] __schedule_bug+0x64/0x72 [ 3097.083384] [] __schedule+0x791/0x7d0 [ 3097.085310] [] ? bit_wait+0x50/0x50 [ 3097.088235] [] schedule+0x29/0x70 [ 3097.090145] [] schedule_timeout+0x209/0x290 [ 3097.094504] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3097.098307] [] ? kvm_clock_read+0x33/0x40 [ 3097.100997] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3097.103768] [] ? bit_wait+0x50/0x50 [ 3097.107431] [] io_schedule_timeout+0xad/0x130 [ 3097.109527] [] io_schedule+0x18/0x20 [ 3097.111302] [] bit_wait_io+0x11/0x50 [ 3097.113051] [] __wait_on_bit+0x65/0x90 [ 3097.114889] [] ? bit_wait+0x50/0x50 [ 3097.118869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3097.121783] [] ? wake_bit_function+0x40/0x40 [ 3097.123616] [] __wait_on_buffer+0x2a/0x30 [ 3097.125317] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3097.127658] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3097.131275] [] ? vprintk_emit+0x3e4/0x560 [ 3097.134096] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3097.139528] [] ? printk+0x5d/0x74 [ 3097.143103] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3097.146344] [] mount_bdev+0x1b0/0x1f0 [ 3097.148909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.151686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.153915] [] mount_fs+0x39/0x1b0 [ 3097.158199] [] vfs_kern_mount+0x67/0x110 [ 3097.162939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.168442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.171810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.174038] [] obd_setup+0x167/0x540 [obdclass] [ 3097.175741] [] class_setup+0x54f/0x830 [obdclass] [ 3097.177612] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.180494] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.184875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.188376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.191996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.194178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.196741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.199570] [] mount_nodev+0x4d/0xb0 [ 3097.202732] [] lustre_mount+0x18/0x20 [lustre] [ 3097.204782] [] mount_fs+0x39/0x1b0 [ 3097.206180] [] vfs_kern_mount+0x67/0x110 [ 3097.209980] [] do_mount+0x1ef/0xce0 [ 3097.213110] [] ? copy_mount_options+0x39/0x1b0 [ 3097.215607] [] SyS_mount+0x83/0xd0 [ 3097.218288] [] system_call_fastpath+0x1f/0x24 [ 3097.220568] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3097.223820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3097.245701] CPU: 3 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.249589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.253137] Call Trace: [ 3097.253967] [] dump_stack+0x19/0x1b [ 3097.256524] [] __schedule_bug+0x64/0x72 [ 3097.260356] [] __schedule+0x791/0x7d0 [ 3097.263157] [] ? bit_wait+0x50/0x50 [ 3097.265876] [] schedule+0x29/0x70 [ 3097.267897] [] schedule_timeout+0x209/0x290 [ 3097.271529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3097.274781] [] ? kvm_clock_read+0x33/0x40 [ 3097.276606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3097.278698] [] ? bit_wait+0x50/0x50 [ 3097.280208] [] io_schedule_timeout+0xad/0x130 [ 3097.282165] [] io_schedule+0x18/0x20 [ 3097.286405] [] bit_wait_io+0x11/0x50 [ 3097.291449] [] __wait_on_bit+0x65/0x90 [ 3097.294191] [] ? bit_wait+0x50/0x50 [ 3097.295883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3097.297860] [] ? wake_bit_function+0x40/0x40 [ 3097.299534] [] __wait_on_buffer+0x2a/0x30 [ 3097.301250] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3097.303326] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3097.307869] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3097.311602] [] ? printk+0x5d/0x74 [ 3097.316404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3097.321358] [] mount_bdev+0x1b0/0x1f0 [ 3097.324293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.327770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.330593] [] mount_fs+0x39/0x1b0 [ 3097.333403] [] vfs_kern_mount+0x67/0x110 [ 3097.336858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.340045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.342724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.345524] [] obd_setup+0x167/0x540 [obdclass] [ 3097.348562] [] class_setup+0x54f/0x830 [obdclass] [ 3097.350874] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.353866] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.357041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.359396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.365822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.368318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.371816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.374282] [] mount_nodev+0x4d/0xb0 [ 3097.378245] [] lustre_mount+0x18/0x20 [lustre] [ 3097.380790] [] mount_fs+0x39/0x1b0 [ 3097.383034] [] vfs_kern_mount+0x67/0x110 [ 3097.385104] [] do_mount+0x1ef/0xce0 [ 3097.388034] [] ? copy_mount_options+0x39/0x1b0 [ 3097.390118] [] SyS_mount+0x83/0xd0 [ 3097.391858] [] system_call_fastpath+0x1f/0x24 [ 3097.395370] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3097.398138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3097.425985] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.430360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.434919] Call Trace: [ 3097.436384] [] dump_stack+0x19/0x1b [ 3097.439205] [] __schedule_bug+0x64/0x72 [ 3097.441492] [] __schedule+0x791/0x7d0 [ 3097.444848] [] schedule+0x29/0x70 [ 3097.447039] [] schedule_timeout+0x209/0x290 [ 3097.448732] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3097.454227] [] ? resched_curr+0xd8/0xf0 [ 3097.456490] [] ? check_preempt_curr+0x80/0xa0 [ 3097.458475] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3097.464781] [] wait_for_completion+0xfc/0x140 [ 3097.466731] [] ? wake_up_state+0x20/0x20 [ 3097.468785] [] kthread_create_on_node+0xa8/0x140 [ 3097.470943] [] ? bit_wait+0x50/0x50 [ 3097.472830] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3097.475156] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3097.479880] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3097.484386] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3097.488840] [] ? printk+0x5d/0x74 [ 3097.492850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3097.498613] [] mount_bdev+0x1b0/0x1f0 [ 3097.504225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.507599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.510533] [] mount_fs+0x39/0x1b0 [ 3097.512635] [] vfs_kern_mount+0x67/0x110 [ 3097.514254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.516445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.518922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.521237] [] obd_setup+0x167/0x540 [obdclass] [ 3097.523972] [] class_setup+0x54f/0x830 [obdclass] [ 3097.526695] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.529475] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.533105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.535212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.537073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.539655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.541783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.544346] [] mount_nodev+0x4d/0xb0 [ 3097.546079] [] lustre_mount+0x18/0x20 [lustre] [ 3097.548630] [] mount_fs+0x39/0x1b0 [ 3097.551006] [] vfs_kern_mount+0x67/0x110 [ 3097.552761] [] do_mount+0x1ef/0xce0 [ 3097.554410] [] ? copy_mount_options+0x39/0x1b0 [ 3097.556132] [] SyS_mount+0x83/0xd0 [ 3097.557506] [] system_call_fastpath+0x1f/0x24 [ 3097.559398] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3097.561312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3097.591602] CPU: 3 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.595656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.599936] Call Trace: [ 3097.602503] [] dump_stack+0x19/0x1b [ 3097.604477] [] __schedule_bug+0x64/0x72 [ 3097.606132] [] __schedule+0x791/0x7d0 [ 3097.607507] [] schedule+0x29/0x70 [ 3097.609195] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3097.611304] [] ? wake_up_atomic_t+0x30/0x30 [ 3097.616159] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3097.618591] [] ? printk+0x5d/0x74 [ 3097.621616] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3097.626102] [] mount_bdev+0x1b0/0x1f0 [ 3097.628211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.631188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.634408] [] mount_fs+0x39/0x1b0 [ 3097.636638] [] vfs_kern_mount+0x67/0x110 [ 3097.638957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.642372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.646207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.649468] [] obd_setup+0x167/0x540 [obdclass] [ 3097.653067] [] class_setup+0x54f/0x830 [obdclass] [ 3097.656136] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.659460] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.661562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.666437] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.670975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.675213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.677764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.680020] [] mount_nodev+0x4d/0xb0 [ 3097.681701] [] lustre_mount+0x18/0x20 [lustre] [ 3097.683948] [] mount_fs+0x39/0x1b0 [ 3097.685651] [] vfs_kern_mount+0x67/0x110 [ 3097.687552] [] do_mount+0x1ef/0xce0 [ 3097.689082] [] ? copy_mount_options+0x39/0x1b0 [ 3097.693382] [] SyS_mount+0x83/0xd0 [ 3097.696386] [] system_call_fastpath+0x1f/0x24 [ 3097.699477] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3097.706003] in_atomic(): 1, irqs_disabled(): 0, pid: 6302, name: mount.lustre [ 3097.709359] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.714277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.718144] Call Trace: [ 3097.719181] [] dump_stack+0x19/0x1b [ 3097.721703] [] __might_sleep+0xd9/0x100 [ 3097.723830] [] __kmalloc+0x73/0x340 [ 3097.728697] [] ? __debug_object_init+0x249/0x480 [ 3097.734596] [] ? __alloc_workqueue_key+0x261/0x480 [ 3097.739167] [] __alloc_workqueue_key+0x261/0x480 [ 3097.742072] [] ? do_raw_spin_unlock+0x49/0x90 [ 3097.744611] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3097.748810] [] mount_bdev+0x1b0/0x1f0 [ 3097.753308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.756498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.761391] [] mount_fs+0x39/0x1b0 [ 3097.764272] [] vfs_kern_mount+0x67/0x110 [ 3097.768797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.772165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.777288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.780610] [] obd_setup+0x167/0x540 [obdclass] [ 3097.783457] [] class_setup+0x54f/0x830 [obdclass] [ 3097.785453] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.788084] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.790085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.793416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.795676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.798412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.801063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.804441] [] mount_nodev+0x4d/0xb0 [ 3097.807023] [] lustre_mount+0x18/0x20 [lustre] [ 3097.809689] [] mount_fs+0x39/0x1b0 [ 3097.812176] [] vfs_kern_mount+0x67/0x110 [ 3097.814150] [] do_mount+0x1ef/0xce0 [ 3097.815644] [] ? copy_mount_options+0x39/0x1b0 [ 3097.818357] [] SyS_mount+0x83/0xd0 [ 3097.821025] [] system_call_fastpath+0x1f/0x24 [ 3097.825064] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3097.828801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3097.854986] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3097.860581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3097.864468] Call Trace: [ 3097.865205] [] dump_stack+0x19/0x1b [ 3097.866796] [] __schedule_bug+0x64/0x72 [ 3097.868703] [] __schedule+0x791/0x7d0 [ 3097.870412] [] __cond_resched+0x26/0x30 [ 3097.874777] [] _cond_resched+0x3a/0x50 [ 3097.878136] [] __kmalloc+0x78/0x340 [ 3097.880276] [] ? __debug_object_init+0x249/0x480 [ 3097.884221] [] ? __alloc_workqueue_key+0x261/0x480 [ 3097.886504] [] __alloc_workqueue_key+0x261/0x480 [ 3097.890522] [] ? do_raw_spin_unlock+0x49/0x90 [ 3097.895129] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3097.898095] [] mount_bdev+0x1b0/0x1f0 [ 3097.901837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3097.906562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3097.908759] [] mount_fs+0x39/0x1b0 [ 3097.910606] [] vfs_kern_mount+0x67/0x110 [ 3097.913082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3097.917165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3097.920925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3097.923208] [] obd_setup+0x167/0x540 [obdclass] [ 3097.925471] [] class_setup+0x54f/0x830 [obdclass] [ 3097.929458] [] class_process_config+0x149b/0x2660 [obdclass] [ 3097.935130] [] do_lcfg+0x263/0x520 [obdclass] [ 3097.938063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3097.940682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3097.943213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3097.945457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3097.947156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3097.948934] [] mount_nodev+0x4d/0xb0 [ 3097.950837] [] lustre_mount+0x18/0x20 [lustre] [ 3097.955781] [] mount_fs+0x39/0x1b0 [ 3097.961842] [] vfs_kern_mount+0x67/0x110 [ 3097.963681] [] do_mount+0x1ef/0xce0 [ 3097.965916] [] ? copy_mount_options+0x39/0x1b0 [ 3097.969586] [] SyS_mount+0x83/0xd0 [ 3097.971515] [] system_call_fastpath+0x1f/0x24 [ 3097.978002] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3097.981965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3098.007618] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.010994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.016167] Call Trace: [ 3098.017141] [] dump_stack+0x19/0x1b [ 3098.019152] [] __schedule_bug+0x64/0x72 [ 3098.021881] [] __schedule+0x791/0x7d0 [ 3098.024516] [] __cond_resched+0x26/0x30 [ 3098.028434] [] _cond_resched+0x3a/0x50 [ 3098.030505] [] mutex_lock+0x25/0x40 [ 3098.032581] [] put_online_cpus+0x27/0x80 [ 3098.034771] [] apply_workqueue_attrs+0x6d/0xc0 [ 3098.037236] [] __alloc_workqueue_key+0x186/0x480 [ 3098.041380] [] ? do_raw_spin_unlock+0x49/0x90 [ 3098.043133] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3098.045305] [] mount_bdev+0x1b0/0x1f0 [ 3098.048120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.051107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.053541] [] mount_fs+0x39/0x1b0 [ 3098.055732] [] vfs_kern_mount+0x67/0x110 [ 3098.057612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.060011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.062899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.065585] [] obd_setup+0x167/0x540 [obdclass] [ 3098.067917] [] class_setup+0x54f/0x830 [obdclass] [ 3098.070241] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.073171] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.076358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.081200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.083821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.087269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.091146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.093715] [] mount_nodev+0x4d/0xb0 [ 3098.095296] [] lustre_mount+0x18/0x20 [lustre] [ 3098.098408] [] mount_fs+0x39/0x1b0 [ 3098.100402] [] vfs_kern_mount+0x67/0x110 [ 3098.102200] [] do_mount+0x1ef/0xce0 [ 3098.106793] [] ? copy_mount_options+0x39/0x1b0 [ 3098.110504] [] SyS_mount+0x83/0xd0 [ 3098.113826] [] system_call_fastpath+0x1f/0x24 [ 3098.116390] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3098.119379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3098.143216] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.147460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.154107] Call Trace: [ 3098.154910] [] dump_stack+0x19/0x1b [ 3098.159042] [] __schedule_bug+0x64/0x72 [ 3098.160640] [] __schedule+0x791/0x7d0 [ 3098.164492] [] schedule+0x29/0x70 [ 3098.165930] [] schedule_timeout+0x209/0x290 [ 3098.169780] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3098.173212] [] ? resched_curr+0xd8/0xf0 [ 3098.177779] [] ? check_preempt_curr+0x80/0xa0 [ 3098.181774] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3098.184839] [] wait_for_completion+0xfc/0x140 [ 3098.187146] [] ? wake_up_state+0x20/0x20 [ 3098.189096] [] kthread_create_on_node+0xa8/0x140 [ 3098.191228] [] ? process_one_work+0x4a0/0x4a0 [ 3098.195639] [] __alloc_workqueue_key+0x336/0x480 [ 3098.198811] [] ? do_raw_spin_unlock+0x49/0x90 [ 3098.202284] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3098.206918] [] mount_bdev+0x1b0/0x1f0 [ 3098.208460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.212166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.216835] [] mount_fs+0x39/0x1b0 [ 3098.218548] [] vfs_kern_mount+0x67/0x110 [ 3098.222346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.224269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.227218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.229272] [] obd_setup+0x167/0x540 [obdclass] [ 3098.231134] [] class_setup+0x54f/0x830 [obdclass] [ 3098.233763] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.235916] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.237487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.239700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.242171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.244084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.246761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.249609] [] mount_nodev+0x4d/0xb0 [ 3098.252114] [] lustre_mount+0x18/0x20 [lustre] [ 3098.254016] [] mount_fs+0x39/0x1b0 [ 3098.255421] [] vfs_kern_mount+0x67/0x110 [ 3098.258210] [] do_mount+0x1ef/0xce0 [ 3098.259581] [] ? copy_mount_options+0x39/0x1b0 [ 3098.261570] [] SyS_mount+0x83/0xd0 [ 3098.263881] [] system_call_fastpath+0x1f/0x24 [ 3098.268598] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3098.271506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3098.297063] CPU: 3 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.301386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.305800] Call Trace: [ 3098.307507] [] dump_stack+0x19/0x1b [ 3098.312379] [] __schedule_bug+0x64/0x72 [ 3098.314692] [] __schedule+0x791/0x7d0 [ 3098.316579] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3098.321216] [] ? bit_wait+0x50/0x50 [ 3098.323478] [] schedule+0x29/0x70 [ 3098.325856] [] schedule_timeout+0x209/0x290 [ 3098.327884] [] ? kvm_clock_read+0x33/0x40 [ 3098.329751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3098.331755] [] ? ktime_get_ts64+0x4c/0xf0 [ 3098.340444] [] ? bit_wait+0x50/0x50 [ 3098.342222] [] io_schedule_timeout+0xad/0x130 [ 3098.345643] [] io_schedule+0x18/0x20 [ 3098.347983] [] bit_wait_io+0x11/0x50 [ 3098.349914] [] __wait_on_bit+0x65/0x90 [ 3098.352417] [] ? bit_wait+0x50/0x50 [ 3098.354962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3098.358966] [] ? wake_bit_function+0x40/0x40 [ 3098.364753] [] __wait_on_buffer+0x2a/0x30 [ 3098.368847] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3098.373056] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3098.375927] [] v2_read_header+0x1f/0x50 [ 3098.378619] [] v2_check_quota_file+0x2b/0x70 [ 3098.382168] [] ? igrab+0x36/0x60 [ 3098.384005] [] vfs_load_quota_inode+0x279/0x570 [ 3098.386403] [] ? unlock_new_inode+0x55/0x80 [ 3098.388268] [] dquot_enable+0xf0/0x110 [ 3098.389606] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3098.392191] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3098.394187] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3098.398365] [] mount_bdev+0x1b0/0x1f0 [ 3098.401375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.406215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.409760] [] mount_fs+0x39/0x1b0 [ 3098.414320] [] vfs_kern_mount+0x67/0x110 [ 3098.419830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.425103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.427772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.430286] [] obd_setup+0x167/0x540 [obdclass] [ 3098.432381] [] class_setup+0x54f/0x830 [obdclass] [ 3098.436542] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.442065] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.444546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.450381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.455356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.458439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.460549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.462375] [] mount_nodev+0x4d/0xb0 [ 3098.464041] [] lustre_mount+0x18/0x20 [lustre] [ 3098.465737] [] mount_fs+0x39/0x1b0 [ 3098.469913] [] vfs_kern_mount+0x67/0x110 [ 3098.474854] [] do_mount+0x1ef/0xce0 [ 3098.479065] [] ? copy_mount_options+0x39/0x1b0 [ 3098.482595] [] SyS_mount+0x83/0xd0 [ 3098.484053] [] system_call_fastpath+0x1f/0x24 [ 3098.489504] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3098.493963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3098.527404] CPU: 2 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.531200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.536744] Call Trace: [ 3098.537581] [] dump_stack+0x19/0x1b [ 3098.539536] [] __schedule_bug+0x64/0x72 [ 3098.542474] [] __schedule+0x791/0x7d0 [ 3098.544226] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3098.548851] [] ? bit_wait+0x50/0x50 [ 3098.553881] [] schedule+0x29/0x70 [ 3098.558852] [] schedule_timeout+0x209/0x290 [ 3098.562400] [] ? kvm_clock_read+0x33/0x40 [ 3098.564866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3098.566801] [] ? ktime_get_ts64+0x4c/0xf0 [ 3098.570852] [] ? bit_wait+0x50/0x50 [ 3098.573833] [] io_schedule_timeout+0xad/0x130 [ 3098.578855] [] io_schedule+0x18/0x20 [ 3098.580316] [] bit_wait_io+0x11/0x50 [ 3098.584046] [] __wait_on_bit+0x65/0x90 [ 3098.586477] [] ? bit_wait+0x50/0x50 [ 3098.591411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3098.595134] [] ? wake_bit_function+0x40/0x40 [ 3098.598306] [] __wait_on_buffer+0x2a/0x30 [ 3098.600546] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3098.602928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3098.605763] [] v2_read_header+0x1f/0x50 [ 3098.607556] [] v2_check_quota_file+0x2b/0x70 [ 3098.610970] [] ? igrab+0x36/0x60 [ 3098.613108] [] vfs_load_quota_inode+0x279/0x570 [ 3098.616692] [] ? unlock_new_inode+0x55/0x80 [ 3098.618926] [] dquot_enable+0xf0/0x110 [ 3098.621176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3098.623578] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3098.627769] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3098.630980] [] mount_bdev+0x1b0/0x1f0 [ 3098.632795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.635039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.637098] [] mount_fs+0x39/0x1b0 [ 3098.641085] [] vfs_kern_mount+0x67/0x110 [ 3098.646332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.649159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.651765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.654167] [] obd_setup+0x167/0x540 [obdclass] [ 3098.656658] [] class_setup+0x54f/0x830 [obdclass] [ 3098.659093] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.661759] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.665156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.668647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.671984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.674753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.677634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.681524] [] mount_nodev+0x4d/0xb0 [ 3098.684568] [] lustre_mount+0x18/0x20 [lustre] [ 3098.686924] [] mount_fs+0x39/0x1b0 [ 3098.689350] [] vfs_kern_mount+0x67/0x110 [ 3098.692820] [] do_mount+0x1ef/0xce0 [ 3098.695111] [] ? copy_mount_options+0x39/0x1b0 [ 3098.697474] [] SyS_mount+0x83/0xd0 [ 3098.700165] [] system_call_fastpath+0x1f/0x24 [ 3098.702028] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3098.704215] in_atomic(): 1, irqs_disabled(): 0, pid: 6302, name: mount.lustre [ 3098.706886] CPU: 0 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.711931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.714878] Call Trace: [ 3098.716355] [] dump_stack+0x19/0x1b [ 3098.720099] [] __might_sleep+0xd9/0x100 [ 3098.721652] [] mutex_lock+0x20/0x40 [ 3098.723830] [] vfs_load_quota_inode+0x2d8/0x570 [ 3098.727141] [] dquot_enable+0xf0/0x110 [ 3098.729666] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3098.733370] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3098.737100] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3098.739597] [] mount_bdev+0x1b0/0x1f0 [ 3098.741625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.745685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.748504] [] mount_fs+0x39/0x1b0 [ 3098.751776] [] vfs_kern_mount+0x67/0x110 [ 3098.754901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.758096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.761774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.767060] [] obd_setup+0x167/0x540 [obdclass] [ 3098.772218] [] class_setup+0x54f/0x830 [obdclass] [ 3098.776575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.779723] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.782796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.786457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.790802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.793402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.797965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.801078] [] mount_nodev+0x4d/0xb0 [ 3098.805462] [] lustre_mount+0x18/0x20 [lustre] [ 3098.808014] [] mount_fs+0x39/0x1b0 [ 3098.811144] [] vfs_kern_mount+0x67/0x110 [ 3098.814168] [] do_mount+0x1ef/0xce0 [ 3098.817033] [] ? copy_mount_options+0x39/0x1b0 [ 3098.819446] [] SyS_mount+0x83/0xd0 [ 3098.821282] [] system_call_fastpath+0x1f/0x24 [ 3098.823284] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3098.825692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3098.854428] CPU: 0 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3098.863938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3098.867473] Call Trace: [ 3098.869476] [] dump_stack+0x19/0x1b [ 3098.874210] [] __schedule_bug+0x64/0x72 [ 3098.878211] [] __schedule+0x791/0x7d0 [ 3098.881668] [] __cond_resched+0x26/0x30 [ 3098.884361] [] _cond_resched+0x3a/0x50 [ 3098.886983] [] mutex_lock+0x25/0x40 [ 3098.889360] [] vfs_load_quota_inode+0x2d8/0x570 [ 3098.893182] [] dquot_enable+0xf0/0x110 [ 3098.895084] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3098.898638] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3098.902472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3098.908636] [] mount_bdev+0x1b0/0x1f0 [ 3098.910545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3098.913583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3098.916965] [] mount_fs+0x39/0x1b0 [ 3098.920082] [] vfs_kern_mount+0x67/0x110 [ 3098.923042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3098.925310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3098.930497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3098.933451] [] obd_setup+0x167/0x540 [obdclass] [ 3098.935796] [] class_setup+0x54f/0x830 [obdclass] [ 3098.938442] [] class_process_config+0x149b/0x2660 [obdclass] [ 3098.941608] [] do_lcfg+0x263/0x520 [obdclass] [ 3098.944098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3098.946543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3098.948964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3098.951700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3098.954493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3098.957840] [] mount_nodev+0x4d/0xb0 [ 3098.961343] [] lustre_mount+0x18/0x20 [lustre] [ 3098.963748] [] mount_fs+0x39/0x1b0 [ 3098.966887] [] vfs_kern_mount+0x67/0x110 [ 3098.969366] [] do_mount+0x1ef/0xce0 [ 3098.972532] [] ? copy_mount_options+0x39/0x1b0 [ 3098.974815] [] SyS_mount+0x83/0xd0 [ 3098.976186] [] system_call_fastpath+0x1f/0x24 [ 3098.979302] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3098.981628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3099.006498] CPU: 1 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3099.010215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3099.016047] Call Trace: [ 3099.016989] [] dump_stack+0x19/0x1b [ 3099.023511] [] __schedule_bug+0x64/0x72 [ 3099.025135] [] __schedule+0x791/0x7d0 [ 3099.027198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3099.029751] [] ? bit_wait+0x50/0x50 [ 3099.031656] [] schedule+0x29/0x70 [ 3099.035638] [] schedule_timeout+0x209/0x290 [ 3099.039196] [] ? kvm_clock_read+0x33/0x40 [ 3099.041126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3099.043703] [] ? ktime_get_ts64+0x4c/0xf0 [ 3099.047553] [] ? bit_wait+0x50/0x50 [ 3099.051403] [] io_schedule_timeout+0xad/0x130 [ 3099.054311] [] io_schedule+0x18/0x20 [ 3099.056248] [] bit_wait_io+0x11/0x50 [ 3099.058136] [] __wait_on_bit+0x65/0x90 [ 3099.060128] [] ? bit_wait+0x50/0x50 [ 3099.061971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3099.063859] [] ? wake_bit_function+0x40/0x40 [ 3099.068580] [] __wait_on_buffer+0x2a/0x30 [ 3099.073491] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3099.078853] [] ? mark_page_accessed+0xd8/0xe0 [ 3099.081452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3099.084232] [] v2_read_header+0x1f/0x50 [ 3099.085951] [] v2_check_quota_file+0x2b/0x70 [ 3099.087958] [] ? igrab+0x36/0x60 [ 3099.089729] [] vfs_load_quota_inode+0x279/0x570 [ 3099.091857] [] ? unlock_new_inode+0x55/0x80 [ 3099.094017] [] dquot_enable+0xf0/0x110 [ 3099.095679] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3099.098186] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3099.103076] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3099.118137] [] mount_bdev+0x1b0/0x1f0 [ 3099.121437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3099.126085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3099.128519] [] mount_fs+0x39/0x1b0 [ 3099.134510] [] vfs_kern_mount+0x67/0x110 [ 3099.136714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3099.140587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3099.143546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3099.147973] [] obd_setup+0x167/0x540 [obdclass] [ 3099.149981] [] class_setup+0x54f/0x830 [obdclass] [ 3099.152373] [] class_process_config+0x149b/0x2660 [obdclass] [ 3099.154902] [] do_lcfg+0x263/0x520 [obdclass] [ 3099.157539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3099.160160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3099.164472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3099.168856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3099.171639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3099.174009] [] mount_nodev+0x4d/0xb0 [ 3099.177479] [] lustre_mount+0x18/0x20 [lustre] [ 3099.179787] [] mount_fs+0x39/0x1b0 [ 3099.183221] [] vfs_kern_mount+0x67/0x110 [ 3099.185374] [] do_mount+0x1ef/0xce0 [ 3099.188435] [] ? copy_mount_options+0x39/0x1b0 [ 3099.192451] [] SyS_mount+0x83/0xd0 [ 3099.194036] [] system_call_fastpath+0x1f/0x24 [ 3099.196038] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3099.205908] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3099.208152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3099.237876] CPU: 1 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3099.244865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3099.250592] Call Trace: [ 3099.253170] [] dump_stack+0x19/0x1b [ 3099.256201] [] __schedule_bug+0x64/0x72 [ 3099.258253] [] __schedule+0x791/0x7d0 [ 3099.262156] [] __cond_resched+0x26/0x30 [ 3099.264091] [] _cond_resched+0x3a/0x50 [ 3099.267463] [] __getblk+0x40/0x300 [ 3099.272326] [] ? mark_page_accessed+0xd8/0xe0 [ 3099.275057] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3099.279433] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3099.282183] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3099.284626] [] read_blk+0x4c/0x60 [ 3099.286492] [] find_tree_dqentry+0x47/0x240 [ 3099.289209] [] find_tree_dqentry+0x1aa/0x240 [ 3099.291837] [] find_tree_dqentry+0x1aa/0x240 [ 3099.295878] [] find_tree_dqentry+0x1aa/0x240 [ 3099.298030] [] qtree_read_dquot+0x14c/0x380 [ 3099.303375] [] v2_read_dquot+0x2b/0x30 [ 3099.305851] [] dquot_acquire+0xe4/0x130 [ 3099.309660] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3099.312898] [] dqget+0x3fb/0x460 [ 3099.314693] [] __dquot_initialize+0x12d/0x230 [ 3099.316658] [] ? free_pages.part.76+0x40/0x50 [ 3099.318254] [] dquot_initialize+0x13/0x20 [ 3099.320408] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3099.323082] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3099.327226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3099.331429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3099.334809] [] obd_setup+0x167/0x540 [obdclass] [ 3099.337127] [] class_setup+0x54f/0x830 [obdclass] [ 3099.339790] [] class_process_config+0x149b/0x2660 [obdclass] [ 3099.342603] [] do_lcfg+0x263/0x520 [obdclass] [ 3099.346370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3099.351026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3099.354367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3099.358186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3099.361268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3099.366285] [] mount_nodev+0x4d/0xb0 [ 3099.368224] [] lustre_mount+0x18/0x20 [lustre] [ 3099.370510] [] mount_fs+0x39/0x1b0 [ 3099.374049] [] vfs_kern_mount+0x67/0x110 [ 3099.376823] [] do_mount+0x1ef/0xce0 [ 3099.380595] [] ? copy_mount_options+0x39/0x1b0 [ 3099.384478] [] SyS_mount+0x83/0xd0 [ 3099.387878] [] system_call_fastpath+0x1f/0x24 [ 3099.393371] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3099.398792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3099.437446] CPU: 0 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3099.444447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3099.448066] Call Trace: [ 3099.449648] [] dump_stack+0x19/0x1b [ 3099.451380] [] __schedule_bug+0x64/0x72 [ 3099.454309] [] __schedule+0x791/0x7d0 [ 3099.456563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3099.461186] [] ? bit_wait+0x50/0x50 [ 3099.464209] [] schedule+0x29/0x70 [ 3099.468886] [] schedule_timeout+0x209/0x290 [ 3099.472892] [] ? kvm_clock_read+0x33/0x40 [ 3099.475990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3099.479161] [] ? ktime_get_ts64+0x4c/0xf0 [ 3099.481267] [] ? bit_wait+0x50/0x50 [ 3099.483003] [] io_schedule_timeout+0xad/0x130 [ 3099.484609] [] io_schedule+0x18/0x20 [ 3099.486263] [] bit_wait_io+0x11/0x50 [ 3099.487520] [] __wait_on_bit+0x65/0x90 [ 3099.488806] [] ? bit_wait+0x50/0x50 [ 3099.493242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3099.498202] [] ? wake_bit_function+0x40/0x40 [ 3099.502566] [] __wait_on_buffer+0x2a/0x30 [ 3099.508505] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3099.513527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3099.516390] [] read_blk+0x4c/0x60 [ 3099.521179] [] find_tree_dqentry+0x47/0x240 [ 3099.524271] [] find_tree_dqentry+0x1aa/0x240 [ 3099.527337] [] find_tree_dqentry+0x1aa/0x240 [ 3099.530797] [] find_tree_dqentry+0x1aa/0x240 [ 3099.535069] [] qtree_read_dquot+0x14c/0x380 [ 3099.537805] [] v2_read_dquot+0x2b/0x30 [ 3099.539460] [] dquot_acquire+0xe4/0x130 [ 3099.541356] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3099.543752] [] dqget+0x3fb/0x460 [ 3099.546936] [] __dquot_initialize+0x12d/0x230 [ 3099.549477] [] dquot_initialize+0x13/0x20 [ 3099.556171] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3099.560776] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3099.563775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3099.567768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3099.569836] [] obd_setup+0x167/0x540 [obdclass] [ 3099.574984] [] class_setup+0x54f/0x830 [obdclass] [ 3099.577792] [] class_process_config+0x149b/0x2660 [obdclass] [ 3099.581477] [] do_lcfg+0x263/0x520 [obdclass] [ 3099.583929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3099.587904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3099.591102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3099.595926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3099.598603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3099.601530] [] mount_nodev+0x4d/0xb0 [ 3099.605922] [] lustre_mount+0x18/0x20 [lustre] [ 3099.608197] [] mount_fs+0x39/0x1b0 [ 3099.611451] [] vfs_kern_mount+0x67/0x110 [ 3099.613455] [] do_mount+0x1ef/0xce0 [ 3099.615061] [] ? copy_mount_options+0x39/0x1b0 [ 3099.617201] [] SyS_mount+0x83/0xd0 [ 3099.618960] [] system_call_fastpath+0x1f/0x24 [ 3099.621645] BUG: scheduling while atomic: mount.lustre/6302/0x00000002 [ 3099.624649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3099.653000] CPU: 1 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3099.658535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3099.662351] Call Trace: [ 3099.663515] [] dump_stack+0x19/0x1b [ 3099.668509] [] __schedule_bug+0x64/0x72 [ 3099.673432] [] __schedule+0x791/0x7d0 [ 3099.676117] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3099.679555] [] ? bit_wait+0x50/0x50 [ 3099.681768] [] schedule+0x29/0x70 [ 3099.686879] [] schedule_timeout+0x209/0x290 [ 3099.690859] [] ? kvm_clock_read+0x33/0x40 [ 3099.693831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3099.697373] [] ? ktime_get_ts64+0x4c/0xf0 [ 3099.701122] [] ? bit_wait+0x50/0x50 [ 3099.703796] [] io_schedule_timeout+0xad/0x130 [ 3099.707256] [] io_schedule+0x18/0x20 [ 3099.708968] [] bit_wait_io+0x11/0x50 [ 3099.711076] [] __wait_on_bit+0x65/0x90 [ 3099.715760] [] ? bit_wait+0x50/0x50 [ 3099.718682] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3099.720581] [] ? wake_bit_function+0x40/0x40 [ 3099.723627] [] __wait_on_buffer+0x2a/0x30 [ 3099.725746] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3099.729939] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3099.732614] [] read_blk+0x4c/0x60 [ 3099.734964] [] find_tree_dqentry+0x47/0x240 [ 3099.739829] [] find_tree_dqentry+0x1aa/0x240 [ 3099.742722] [] find_tree_dqentry+0x1aa/0x240 [ 3099.746046] [] find_tree_dqentry+0x1aa/0x240 [ 3099.748010] [] qtree_read_dquot+0x14c/0x380 [ 3099.750029] [] v2_read_dquot+0x2b/0x30 [ 3099.751839] [] dquot_acquire+0xe4/0x130 [ 3099.753660] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3099.757810] [] dqget+0x3fb/0x460 [ 3099.760859] [] __dquot_initialize+0x12d/0x230 [ 3099.765513] [] dquot_initialize+0x13/0x20 [ 3099.769612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3099.772379] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3099.776873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3099.780488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3099.783848] [] obd_setup+0x167/0x540 [obdclass] [ 3099.787412] [] class_setup+0x54f/0x830 [obdclass] [ 3099.789749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3099.794969] [] do_lcfg+0x263/0x520 [obdclass] [ 3099.798612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3099.802899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3099.807161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3099.809920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3099.813584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3099.816660] [] mount_nodev+0x4d/0xb0 [ 3099.820640] [] lustre_mount+0x18/0x20 [lustre] [ 3099.823162] [] mount_fs+0x39/0x1b0 [ 3099.825128] [] vfs_kern_mount+0x67/0x110 [ 3099.829719] [] do_mount+0x1ef/0xce0 [ 3099.831683] [] ? copy_mount_options+0x39/0x1b0 [ 3099.834187] [] SyS_mount+0x83/0xd0 [ 3099.836460] [] system_call_fastpath+0x1f/0x24 [ 3099.839566] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3099.843794] in_atomic(): 1, irqs_disabled(): 0, pid: 6302, name: mount.lustre [ 3099.846537] CPU: 0 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3099.850047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3099.854131] Call Trace: [ 3099.855029] [] dump_stack+0x19/0x1b [ 3099.858825] [] __might_sleep+0xd9/0x100 [ 3099.861640] [] __kmalloc+0x73/0x340 [ 3099.865614] [] ? getdqbuf+0x14/0x40 [ 3099.867517] [] getdqbuf+0x14/0x40 [ 3099.869059] [] find_tree_dqentry+0xaf/0x240 [ 3099.871101] [] find_tree_dqentry+0x1aa/0x240 [ 3099.872880] [] find_tree_dqentry+0x1aa/0x240 [ 3099.874894] [] find_tree_dqentry+0x1aa/0x240 [ 3099.877791] [] qtree_read_dquot+0x14c/0x380 [ 3099.880728] [] v2_read_dquot+0x2b/0x30 [ 3099.882633] [] dquot_acquire+0xe4/0x130 [ 3099.886181] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3099.890643] [] dqget+0x3fb/0x460 [ 3099.893075] [] __dquot_initialize+0x12d/0x230 [ 3099.895834] [] dquot_initialize+0x13/0x20 [ 3099.899651] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3099.903433] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3099.908094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3099.912164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3099.915127] [] obd_setup+0x167/0x540 [obdclass] [ 3099.917848] [] class_setup+0x54f/0x830 [obdclass] [ 3099.920908] [] class_process_config+0x149b/0x2660 [obdclass] [ 3099.925101] [] do_lcfg+0x263/0x520 [obdclass] [ 3099.929093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3099.932512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3099.935646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3099.939701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3099.943074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3099.948213] [] mount_nodev+0x4d/0xb0 [ 3099.950199] [] lustre_mount+0x18/0x20 [lustre] [ 3099.953611] [] mount_fs+0x39/0x1b0 [ 3099.955643] [] vfs_kern_mount+0x67/0x110 [ 3099.957721] [] do_mount+0x1ef/0xce0 [ 3099.959649] [] ? copy_mount_options+0x39/0x1b0 [ 3099.963815] [] SyS_mount+0x83/0xd0 [ 3099.968351] [] system_call_fastpath+0x1f/0x24 [ 3099.973974] BUG: scheduling while atomic: mount.lustre/6302/0x10000002 [ 3099.976855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3100.007146] CPU: 0 PID: 6302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3100.011596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3100.015036] Call Trace: [ 3100.016602] [] dump_stack+0x19/0x1b [ 3100.018022] [] __schedule_bug+0x64/0x72 [ 3100.019728] [] __schedule+0x791/0x7d0 [ 3100.021770] [] __cond_resched+0x26/0x30 [ 3100.024668] [] _cond_resched+0x3a/0x50 [ 3100.026487] [] __kmalloc+0x78/0x340 [ 3100.030156] [] ? getdqbuf+0x14/0x40 [ 3100.032902] [] getdqbuf+0x14/0x40 [ 3100.035510] [] find_tree_dqentry+0xaf/0x240 [ 3100.037627] [] find_tree_dqentry+0x1aa/0x240 [ 3100.039945] [] find_tree_dqentry+0x1aa/0x240 [ 3100.042376] [] find_tree_dqentry+0x1aa/0x240 [ 3100.045167] [] qtree_read_dquot+0x14c/0x380 [ 3100.049190] [] v2_read_dquot+0x2b/0x30 [ 3100.051027] [] dquot_acquire+0xe4/0x130 [ 3100.053247] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3100.056398] [] dqget+0x3fb/0x460 [ 3100.058471] [] __dquot_initialize+0x12d/0x230 [ 3100.064383] [] dquot_initialize+0x13/0x20 [ 3100.067530] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3100.071186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3100.073793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3100.077199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3100.079790] [] obd_setup+0x167/0x540 [obdclass] [ 3100.084461] [] class_setup+0x54f/0x830 [obdclass] [ 3100.087744] [] class_process_config+0x149b/0x2660 [obdclass] [ 3100.089956] [] do_lcfg+0x263/0x520 [obdclass] [ 3100.091610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3100.094371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3100.096747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3100.098914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3100.101478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3100.103952] [] mount_nodev+0x4d/0xb0 [ 3100.107324] [] lustre_mount+0x18/0x20 [lustre] [ 3100.109924] [] mount_fs+0x39/0x1b0 [ 3100.112230] [] vfs_kern_mount+0x67/0x110 [ 3100.115692] [] do_mount+0x1ef/0xce0 [ 3100.117171] [] ? copy_mount_options+0x39/0x1b0 [ 3100.119625] [] SyS_mount+0x83/0xd0 [ 3100.121713] [] system_call_fastpath+0x1f/0x24 [ 3117.212198] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 3123.220078] LustreError: 6302:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 3154.138185] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3156.141753] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3158.831930] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3158.834720] in_atomic(): 1, irqs_disabled(): 0, pid: 7476, name: mount.lustre [ 3158.838711] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3158.843935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3158.848775] Call Trace: [ 3158.849840] [] dump_stack+0x19/0x1b [ 3158.852145] [] __might_sleep+0xd9/0x100 [ 3158.853886] [] kmem_cache_alloc+0x4f/0x2e0 [ 3158.859236] [] alloc_vfsmnt+0x24/0x240 [ 3158.862411] [] vfs_kern_mount+0x36/0x110 [ 3158.865896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3158.869003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3158.871482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3158.873569] [] obd_setup+0x167/0x540 [obdclass] [ 3158.875835] [] class_setup+0x54f/0x830 [obdclass] [ 3158.878258] [] class_process_config+0x149b/0x2660 [obdclass] [ 3158.881622] [] do_lcfg+0x263/0x520 [obdclass] [ 3158.884238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3158.887236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3158.890295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3158.893190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3158.895424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3158.898855] [] mount_nodev+0x4d/0xb0 [ 3158.901081] [] lustre_mount+0x18/0x20 [lustre] [ 3158.903289] [] mount_fs+0x39/0x1b0 [ 3158.905926] [] vfs_kern_mount+0x67/0x110 [ 3158.908955] [] do_mount+0x1ef/0xce0 [ 3158.911716] [] ? copy_mount_options+0x39/0x1b0 [ 3158.915728] [] SyS_mount+0x83/0xd0 [ 3158.918391] [] system_call_fastpath+0x1f/0x24 [ 3158.920719] BUG: scheduling while atomic: mount.lustre/7476/0x10000002 [ 3158.925765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3158.953257] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3158.956957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3158.962871] Call Trace: [ 3158.965433] [] dump_stack+0x19/0x1b [ 3158.967658] [] __schedule_bug+0x64/0x72 [ 3158.969926] [] __schedule+0x791/0x7d0 [ 3158.971955] [] ? alloc_vfsmnt+0x24/0x240 [ 3158.975341] [] __cond_resched+0x26/0x30 [ 3158.978248] [] _cond_resched+0x3a/0x50 [ 3158.981871] [] kmem_cache_alloc+0x54/0x2e0 [ 3158.984340] [] alloc_vfsmnt+0x24/0x240 [ 3158.986713] [] vfs_kern_mount+0x36/0x110 [ 3158.988791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3158.991862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3158.994550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3158.997135] [] obd_setup+0x167/0x540 [obdclass] [ 3159.000907] [] class_setup+0x54f/0x830 [obdclass] [ 3159.003412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.006165] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.009018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.012611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.015695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.018362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.021565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.024720] [] mount_nodev+0x4d/0xb0 [ 3159.027558] [] lustre_mount+0x18/0x20 [lustre] [ 3159.030540] [] mount_fs+0x39/0x1b0 [ 3159.032915] [] vfs_kern_mount+0x67/0x110 [ 3159.035526] [] do_mount+0x1ef/0xce0 [ 3159.037989] [] ? copy_mount_options+0x39/0x1b0 [ 3159.040342] [] SyS_mount+0x83/0xd0 [ 3159.042760] [] system_call_fastpath+0x1f/0x24 [ 3159.045870] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3159.048149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3159.075867] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.077922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.081049] Call Trace: [ 3159.081929] [] dump_stack+0x19/0x1b [ 3159.084281] [] __schedule_bug+0x64/0x72 [ 3159.086551] [] __schedule+0x791/0x7d0 [ 3159.088590] [] ? bit_wait+0x50/0x50 [ 3159.090789] [] schedule+0x29/0x70 [ 3159.093669] [] schedule_timeout+0x209/0x290 [ 3159.095405] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3159.097516] [] ? kvm_clock_read+0x33/0x40 [ 3159.101331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3159.104586] [] ? ktime_get_ts64+0x4c/0xf0 [ 3159.106319] [] ? bit_wait+0x50/0x50 [ 3159.108065] [] io_schedule_timeout+0xad/0x130 [ 3159.110166] [] io_schedule+0x18/0x20 [ 3159.111691] [] bit_wait_io+0x11/0x50 [ 3159.114341] [] __wait_on_bit+0x65/0x90 [ 3159.116945] [] ? bit_wait+0x50/0x50 [ 3159.118963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3159.121716] [] ? wake_bit_function+0x40/0x40 [ 3159.124159] [] __bread+0xad/0xf0 [ 3159.126669] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3159.129559] [] ? snprintf+0x49/0x70 [ 3159.132574] [] mount_bdev+0x1b0/0x1f0 [ 3159.134729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.138318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.140731] [] mount_fs+0x39/0x1b0 [ 3159.142657] [] vfs_kern_mount+0x67/0x110 [ 3159.145855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.148035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.150783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.153334] [] obd_setup+0x167/0x540 [obdclass] [ 3159.154984] [] class_setup+0x54f/0x830 [obdclass] [ 3159.158620] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.161312] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.163396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.166387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.170843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.172827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.175104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.176957] [] mount_nodev+0x4d/0xb0 [ 3159.178909] [] lustre_mount+0x18/0x20 [lustre] [ 3159.181222] [] mount_fs+0x39/0x1b0 [ 3159.182995] [] vfs_kern_mount+0x67/0x110 [ 3159.184982] [] do_mount+0x1ef/0xce0 [ 3159.187315] [] ? copy_mount_options+0x39/0x1b0 [ 3159.189014] [] SyS_mount+0x83/0xd0 [ 3159.190751] [] system_call_fastpath+0x1f/0x24 [ 3159.193272] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3159.195584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3159.220354] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.224304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.230277] Call Trace: [ 3159.231379] [] dump_stack+0x19/0x1b [ 3159.234156] [] __schedule_bug+0x64/0x72 [ 3159.236528] [] __schedule+0x791/0x7d0 [ 3159.240261] [] ? bit_wait+0x50/0x50 [ 3159.242636] [] schedule+0x29/0x70 [ 3159.244640] [] schedule_timeout+0x209/0x290 [ 3159.249271] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3159.251842] [] ? kvm_clock_read+0x33/0x40 [ 3159.254910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3159.257133] [] ? ktime_get_ts64+0x4c/0xf0 [ 3159.261290] [] ? bit_wait+0x50/0x50 [ 3159.264203] [] io_schedule_timeout+0xad/0x130 [ 3159.267148] [] io_schedule+0x18/0x20 [ 3159.269094] [] bit_wait_io+0x11/0x50 [ 3159.272791] [] __wait_on_bit+0x65/0x90 [ 3159.278186] [] ? bit_wait+0x50/0x50 [ 3159.279877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3159.282425] [] ? wake_bit_function+0x40/0x40 [ 3159.286442] [] __bread+0xad/0xf0 [ 3159.288567] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3159.291053] [] mount_bdev+0x1b0/0x1f0 [ 3159.294243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.298369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.301098] [] mount_fs+0x39/0x1b0 [ 3159.304208] [] vfs_kern_mount+0x67/0x110 [ 3159.306589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.309143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.314220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.318137] [] obd_setup+0x167/0x540 [obdclass] [ 3159.322528] [] class_setup+0x54f/0x830 [obdclass] [ 3159.327412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.331026] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.332916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.336075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.339180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.341772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.344683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.347362] [] mount_nodev+0x4d/0xb0 [ 3159.350048] [] lustre_mount+0x18/0x20 [lustre] [ 3159.352425] [] mount_fs+0x39/0x1b0 [ 3159.354526] [] vfs_kern_mount+0x67/0x110 [ 3159.356285] [] do_mount+0x1ef/0xce0 [ 3159.358133] [] ? copy_mount_options+0x39/0x1b0 [ 3159.360427] [] SyS_mount+0x83/0xd0 [ 3159.362408] [] system_call_fastpath+0x1f/0x24 [ 3159.364997] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3159.368594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3159.394337] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.398598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.403856] Call Trace: [ 3159.406149] [] dump_stack+0x19/0x1b [ 3159.408847] [] __schedule_bug+0x64/0x72 [ 3159.412018] [] __schedule+0x791/0x7d0 [ 3159.413866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3159.416245] [] ? bit_wait+0x50/0x50 [ 3159.418022] [] schedule+0x29/0x70 [ 3159.419735] [] schedule_timeout+0x209/0x290 [ 3159.421750] [] ? kvm_clock_read+0x33/0x40 [ 3159.423713] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3159.425629] [] ? ktime_get_ts64+0x4c/0xf0 [ 3159.427551] [] ? bit_wait+0x50/0x50 [ 3159.431148] [] io_schedule_timeout+0xad/0x130 [ 3159.435386] [] io_schedule+0x18/0x20 [ 3159.439392] [] bit_wait_io+0x11/0x50 [ 3159.444312] [] __wait_on_bit_lock+0x5f/0xc0 [ 3159.449153] [] ? bit_wait+0x50/0x50 [ 3159.453981] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3159.456232] [] ? wake_bit_function+0x40/0x40 [ 3159.458649] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3159.464228] [] __bread+0xe6/0xf0 [ 3159.466816] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3159.469296] [] mount_bdev+0x1b0/0x1f0 [ 3159.471929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.475278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.478850] [] mount_fs+0x39/0x1b0 [ 3159.480400] [] vfs_kern_mount+0x67/0x110 [ 3159.482935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.485278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.488102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.491481] [] obd_setup+0x167/0x540 [obdclass] [ 3159.495150] [] class_setup+0x54f/0x830 [obdclass] [ 3159.497277] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.499986] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.502877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.506375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.509424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.512132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.515222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.517586] [] mount_nodev+0x4d/0xb0 [ 3159.519785] [] lustre_mount+0x18/0x20 [lustre] [ 3159.522195] [] mount_fs+0x39/0x1b0 [ 3159.524865] [] vfs_kern_mount+0x67/0x110 [ 3159.528137] [] do_mount+0x1ef/0xce0 [ 3159.531005] [] ? copy_mount_options+0x39/0x1b0 [ 3159.533836] [] SyS_mount+0x83/0xd0 [ 3159.535843] [] system_call_fastpath+0x1f/0x24 [ 3159.538795] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3159.541623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3159.567272] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.571686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.575249] Call Trace: [ 3159.576173] [] dump_stack+0x19/0x1b [ 3159.579784] [] __schedule_bug+0x64/0x72 [ 3159.581704] [] __schedule+0x791/0x7d0 [ 3159.587622] [] ? bit_wait+0x50/0x50 [ 3159.589831] [] schedule+0x29/0x70 [ 3159.591577] [] schedule_timeout+0x209/0x290 [ 3159.593422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3159.595459] [] ? kvm_clock_read+0x33/0x40 [ 3159.597413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3159.600118] [] ? bit_wait+0x50/0x50 [ 3159.602075] [] io_schedule_timeout+0xad/0x130 [ 3159.606362] [] io_schedule+0x18/0x20 [ 3159.608280] [] bit_wait_io+0x11/0x50 [ 3159.610253] [] __wait_on_bit+0x65/0x90 [ 3159.612201] [] ? bit_wait+0x50/0x50 [ 3159.613702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3159.618783] [] ? wake_bit_function+0x40/0x40 [ 3159.622544] [] __wait_on_buffer+0x2a/0x30 [ 3159.627857] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3159.630821] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3159.634511] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3159.638420] [] ? do_raw_spin_unlock+0x49/0x90 [ 3159.640913] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3159.644583] [] mount_bdev+0x1b0/0x1f0 [ 3159.648090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.651735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.654020] [] mount_fs+0x39/0x1b0 [ 3159.656926] [] vfs_kern_mount+0x67/0x110 [ 3159.660579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.662532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.665937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.670026] [] obd_setup+0x167/0x540 [obdclass] [ 3159.672628] [] class_setup+0x54f/0x830 [obdclass] [ 3159.675338] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.678746] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.680967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.683869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.685819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.688641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.691569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.694453] [] mount_nodev+0x4d/0xb0 [ 3159.696330] [] lustre_mount+0x18/0x20 [lustre] [ 3159.701847] [] mount_fs+0x39/0x1b0 [ 3159.705572] [] vfs_kern_mount+0x67/0x110 [ 3159.708331] [] do_mount+0x1ef/0xce0 [ 3159.712307] [] ? copy_mount_options+0x39/0x1b0 [ 3159.715647] [] SyS_mount+0x83/0xd0 [ 3159.717921] [] system_call_fastpath+0x1f/0x24 [ 3159.720571] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3159.724256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3159.751201] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.756573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.759278] Call Trace: [ 3159.759993] [] dump_stack+0x19/0x1b [ 3159.763363] [] __schedule_bug+0x64/0x72 [ 3159.765717] [] __schedule+0x791/0x7d0 [ 3159.767924] [] ? bit_wait+0x50/0x50 [ 3159.769842] [] schedule+0x29/0x70 [ 3159.771628] [] schedule_timeout+0x209/0x290 [ 3159.774945] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3159.778505] [] ? kvm_clock_read+0x33/0x40 [ 3159.780821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3159.782357] [] ? bit_wait+0x50/0x50 [ 3159.783976] [] io_schedule_timeout+0xad/0x130 [ 3159.786864] [] io_schedule+0x18/0x20 [ 3159.789180] [] bit_wait_io+0x11/0x50 [ 3159.790909] [] __wait_on_bit+0x65/0x90 [ 3159.793046] [] ? bit_wait+0x50/0x50 [ 3159.794856] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3159.797069] [] ? wake_bit_function+0x40/0x40 [ 3159.799337] [] __wait_on_buffer+0x2a/0x30 [ 3159.802796] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3159.805352] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3159.807787] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3159.811657] [] ? do_raw_spin_unlock+0x49/0x90 [ 3159.814060] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3159.816498] [] mount_bdev+0x1b0/0x1f0 [ 3159.818448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.821673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.824555] [] mount_fs+0x39/0x1b0 [ 3159.826233] [] vfs_kern_mount+0x67/0x110 [ 3159.828559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.831104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.834071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.837506] [] obd_setup+0x167/0x540 [obdclass] [ 3159.839775] [] class_setup+0x54f/0x830 [obdclass] [ 3159.842688] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.845731] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.847964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.850811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.852709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.855352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.858013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.860983] [] mount_nodev+0x4d/0xb0 [ 3159.862721] [] lustre_mount+0x18/0x20 [lustre] [ 3159.865019] [] mount_fs+0x39/0x1b0 [ 3159.866405] [] vfs_kern_mount+0x67/0x110 [ 3159.868330] [] do_mount+0x1ef/0xce0 [ 3159.869894] [] ? copy_mount_options+0x39/0x1b0 [ 3159.871927] [] SyS_mount+0x83/0xd0 [ 3159.873347] [] system_call_fastpath+0x1f/0x24 [ 3159.875259] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3159.878765] in_atomic(): 1, irqs_disabled(): 0, pid: 7476, name: mount.lustre [ 3159.881370] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3159.886309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3159.893883] Call Trace: [ 3159.894966] [] dump_stack+0x19/0x1b [ 3159.896718] [] __might_sleep+0xd9/0x100 [ 3159.899255] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3159.902070] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3159.905151] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3159.908454] [] ? do_raw_spin_unlock+0x49/0x90 [ 3159.910883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3159.914319] [] mount_bdev+0x1b0/0x1f0 [ 3159.916543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3159.919533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3159.922203] [] mount_fs+0x39/0x1b0 [ 3159.924179] [] vfs_kern_mount+0x67/0x110 [ 3159.926189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3159.928509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3159.931373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3159.934400] [] obd_setup+0x167/0x540 [obdclass] [ 3159.937053] [] class_setup+0x54f/0x830 [obdclass] [ 3159.939891] [] class_process_config+0x149b/0x2660 [obdclass] [ 3159.942704] [] do_lcfg+0x263/0x520 [obdclass] [ 3159.945316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3159.948261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3159.951036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3159.953458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3159.956309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3159.958094] [] mount_nodev+0x4d/0xb0 [ 3159.960022] [] lustre_mount+0x18/0x20 [lustre] [ 3159.962730] [] mount_fs+0x39/0x1b0 [ 3159.964376] [] vfs_kern_mount+0x67/0x110 [ 3159.967223] [] do_mount+0x1ef/0xce0 [ 3159.968953] [] ? copy_mount_options+0x39/0x1b0 [ 3159.972337] [] SyS_mount+0x83/0xd0 [ 3159.974557] [] system_call_fastpath+0x1f/0x24 [ 3159.976216] BUG: scheduling while atomic: mount.lustre/7476/0x10000002 [ 3159.978930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.003461] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.007601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.011214] Call Trace: [ 3160.012402] [] dump_stack+0x19/0x1b [ 3160.014476] [] __schedule_bug+0x64/0x72 [ 3160.016930] [] __schedule+0x791/0x7d0 [ 3160.018980] [] __cond_resched+0x26/0x30 [ 3160.022142] [] _cond_resched+0x3a/0x50 [ 3160.024133] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3160.026853] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3160.030400] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3160.033137] [] ? do_raw_spin_unlock+0x49/0x90 [ 3160.035402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.038252] [] mount_bdev+0x1b0/0x1f0 [ 3160.040529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.044548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.047022] [] mount_fs+0x39/0x1b0 [ 3160.048446] [] vfs_kern_mount+0x67/0x110 [ 3160.050266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.052430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.055120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.058135] [] obd_setup+0x167/0x540 [obdclass] [ 3160.060030] [] class_setup+0x54f/0x830 [obdclass] [ 3160.062687] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.065456] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.067565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.069965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.072401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.075727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.078117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.082692] [] mount_nodev+0x4d/0xb0 [ 3160.085471] [] lustre_mount+0x18/0x20 [lustre] [ 3160.087940] [] mount_fs+0x39/0x1b0 [ 3160.090071] [] vfs_kern_mount+0x67/0x110 [ 3160.092769] [] do_mount+0x1ef/0xce0 [ 3160.095856] [] ? copy_mount_options+0x39/0x1b0 [ 3160.098654] [] SyS_mount+0x83/0xd0 [ 3160.100071] [] system_call_fastpath+0x1f/0x24 [ 3160.102254] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3160.105131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.130453] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.134896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.139353] Call Trace: [ 3160.141114] [] dump_stack+0x19/0x1b [ 3160.144745] [] __schedule_bug+0x64/0x72 [ 3160.146374] [] __schedule+0x791/0x7d0 [ 3160.148693] [] schedule+0x29/0x70 [ 3160.152962] [] schedule_timeout+0x209/0x290 [ 3160.156217] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3160.159082] [] ? resched_curr+0xd8/0xf0 [ 3160.162300] [] ? check_preempt_curr+0x80/0xa0 [ 3160.164417] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3160.166945] [] wait_for_completion+0xfc/0x140 [ 3160.169064] [] ? wake_up_state+0x20/0x20 [ 3160.171684] [] kthread_create_on_node+0xa8/0x140 [ 3160.174085] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3160.178166] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3160.181258] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3160.183454] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3160.185975] [] ? do_raw_spin_unlock+0x49/0x90 [ 3160.190164] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.191935] [] mount_bdev+0x1b0/0x1f0 [ 3160.193580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.196377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.199058] [] mount_fs+0x39/0x1b0 [ 3160.201382] [] vfs_kern_mount+0x67/0x110 [ 3160.205055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.208381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.211147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.214335] [] obd_setup+0x167/0x540 [obdclass] [ 3160.217056] [] class_setup+0x54f/0x830 [obdclass] [ 3160.220603] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.225384] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.228012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.230703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.233619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.236259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.239007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.241106] [] mount_nodev+0x4d/0xb0 [ 3160.242991] [] lustre_mount+0x18/0x20 [lustre] [ 3160.245552] [] mount_fs+0x39/0x1b0 [ 3160.248019] [] vfs_kern_mount+0x67/0x110 [ 3160.250219] [] do_mount+0x1ef/0xce0 [ 3160.253219] [] ? copy_mount_options+0x39/0x1b0 [ 3160.255856] [] SyS_mount+0x83/0xd0 [ 3160.257508] [] system_call_fastpath+0x1f/0x24 [ 3160.263376] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3160.266065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.291406] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.294540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.297591] Call Trace: [ 3160.299130] [] dump_stack+0x19/0x1b [ 3160.301239] [] __schedule_bug+0x64/0x72 [ 3160.303370] [] __schedule+0x791/0x7d0 [ 3160.305611] [] ? enqueue_entity+0x2ef/0xc30 [ 3160.308349] [] schedule+0x29/0x70 [ 3160.310416] [] schedule_timeout+0x209/0x290 [ 3160.313618] [] ? select_task_rq_fair+0x65c/0x780 [ 3160.316325] [] ? enqueue_task_fair+0x208/0x6c0 [ 3160.319734] [] ? check_preempt_curr+0x80/0xa0 [ 3160.322815] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3160.324953] [] wait_for_completion+0xfc/0x140 [ 3160.328694] [] ? wake_up_state+0x20/0x20 [ 3160.330984] [] kthread_create_on_node+0xa8/0x140 [ 3160.333294] [] ? process_one_work+0x4a0/0x4a0 [ 3160.338455] [] __alloc_workqueue_key+0x336/0x480 [ 3160.341803] [] ? do_raw_spin_unlock+0x49/0x90 [ 3160.344089] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3160.347737] [] mount_bdev+0x1b0/0x1f0 [ 3160.351142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.355173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.358598] [] mount_fs+0x39/0x1b0 [ 3160.360805] [] vfs_kern_mount+0x67/0x110 [ 3160.363910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.367422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.372701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.375226] [] obd_setup+0x167/0x540 [obdclass] [ 3160.378355] [] class_setup+0x54f/0x830 [obdclass] [ 3160.381617] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.385851] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.388687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.391599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.394408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.398235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.401499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.405357] [] mount_nodev+0x4d/0xb0 [ 3160.407801] [] lustre_mount+0x18/0x20 [lustre] [ 3160.410483] [] mount_fs+0x39/0x1b0 [ 3160.412825] [] vfs_kern_mount+0x67/0x110 [ 3160.415977] [] do_mount+0x1ef/0xce0 [ 3160.418371] [] ? copy_mount_options+0x39/0x1b0 [ 3160.420459] [] SyS_mount+0x83/0xd0 [ 3160.423257] [] system_call_fastpath+0x1f/0x24 [ 3160.428892] BUG: scheduling while atomic: mount.lustre/7476/0x10000002 [ 3160.431285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.461162] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.465239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.468466] Call Trace: [ 3160.469638] [] dump_stack+0x19/0x1b [ 3160.471828] [] __schedule_bug+0x64/0x72 [ 3160.476387] [] __schedule+0x791/0x7d0 [ 3160.479760] [] __cond_resched+0x26/0x30 [ 3160.483633] [] _cond_resched+0x3a/0x50 [ 3160.487175] [] __sync_dirty_buffer+0x86/0x110 [ 3160.491333] [] sync_dirty_buffer+0x13/0x20 [ 3160.493968] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3160.496504] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3160.500177] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3160.502962] [] mount_bdev+0x1b0/0x1f0 [ 3160.505497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.508123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.511247] [] mount_fs+0x39/0x1b0 [ 3160.514787] [] vfs_kern_mount+0x67/0x110 [ 3160.517061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.520282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.522775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.526602] [] obd_setup+0x167/0x540 [obdclass] [ 3160.530286] [] class_setup+0x54f/0x830 [obdclass] [ 3160.533923] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.538031] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.540200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.543256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.546486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.548277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.551064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.553968] [] mount_nodev+0x4d/0xb0 [ 3160.556341] [] lustre_mount+0x18/0x20 [lustre] [ 3160.558315] [] mount_fs+0x39/0x1b0 [ 3160.562098] [] vfs_kern_mount+0x67/0x110 [ 3160.565190] [] do_mount+0x1ef/0xce0 [ 3160.566942] [] ? copy_mount_options+0x39/0x1b0 [ 3160.571128] [] SyS_mount+0x83/0xd0 [ 3160.573640] [] system_call_fastpath+0x1f/0x24 [ 3160.577582] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3160.580417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.609319] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.613486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.618820] Call Trace: [ 3160.619811] [] dump_stack+0x19/0x1b [ 3160.621813] [] __schedule_bug+0x64/0x72 [ 3160.624100] [] __schedule+0x791/0x7d0 [ 3160.625754] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3160.628098] [] ? bit_wait+0x50/0x50 [ 3160.631080] [] schedule+0x29/0x70 [ 3160.632889] [] schedule_timeout+0x209/0x290 [ 3160.636911] [] ? kvm_clock_read+0x33/0x40 [ 3160.639230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.641326] [] ? ktime_get_ts64+0x4c/0xf0 [ 3160.645604] [] ? bit_wait+0x50/0x50 [ 3160.647643] [] io_schedule_timeout+0xad/0x130 [ 3160.650443] [] io_schedule+0x18/0x20 [ 3160.652836] [] bit_wait_io+0x11/0x50 [ 3160.654935] [] __wait_on_bit+0x65/0x90 [ 3160.659377] [] ? bit_wait+0x50/0x50 [ 3160.661318] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.663368] [] ? wake_bit_function+0x40/0x40 [ 3160.668258] [] __wait_on_buffer+0x2a/0x30 [ 3160.671171] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3160.673212] [] ? mark_page_accessed+0xd8/0xe0 [ 3160.675805] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3160.678592] [] v2_read_header+0x1f/0x50 [ 3160.681405] [] v2_check_quota_file+0x2b/0x70 [ 3160.685164] [] ? igrab+0x36/0x60 [ 3160.688829] [] vfs_load_quota_inode+0x279/0x570 [ 3160.691416] [] ? unlock_new_inode+0x55/0x80 [ 3160.694900] [] dquot_enable+0xf0/0x110 [ 3160.697366] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3160.702626] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3160.705599] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3160.709136] [] mount_bdev+0x1b0/0x1f0 [ 3160.711456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.714276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.716699] [] mount_fs+0x39/0x1b0 [ 3160.718688] [] vfs_kern_mount+0x67/0x110 [ 3160.721202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.725036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.728266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.732478] [] obd_setup+0x167/0x540 [obdclass] [ 3160.735194] [] class_setup+0x54f/0x830 [obdclass] [ 3160.738093] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.742857] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.745759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.749285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.753589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.757153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.760474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.762741] [] mount_nodev+0x4d/0xb0 [ 3160.765593] [] lustre_mount+0x18/0x20 [lustre] [ 3160.769819] [] mount_fs+0x39/0x1b0 [ 3160.772330] [] vfs_kern_mount+0x67/0x110 [ 3160.775762] [] do_mount+0x1ef/0xce0 [ 3160.778661] [] ? copy_mount_options+0x39/0x1b0 [ 3160.781453] [] SyS_mount+0x83/0xd0 [ 3160.783545] [] system_call_fastpath+0x1f/0x24 [ 3160.788478] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3160.790875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.816052] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.819415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.822932] Call Trace: [ 3160.824071] [] dump_stack+0x19/0x1b [ 3160.826332] [] __schedule_bug+0x64/0x72 [ 3160.828494] [] __schedule+0x791/0x7d0 [ 3160.830560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3160.834799] [] ? bit_wait+0x50/0x50 [ 3160.837256] [] schedule+0x29/0x70 [ 3160.839137] [] schedule_timeout+0x209/0x290 [ 3160.842024] [] ? kvm_clock_read+0x33/0x40 [ 3160.843393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.845965] [] ? ktime_get_ts64+0x4c/0xf0 [ 3160.847934] [] ? bit_wait+0x50/0x50 [ 3160.851192] [] io_schedule_timeout+0xad/0x130 [ 3160.852544] [] io_schedule+0x18/0x20 [ 3160.854941] [] bit_wait_io+0x11/0x50 [ 3160.856927] [] __wait_on_bit+0x65/0x90 [ 3160.859289] [] ? bit_wait+0x50/0x50 [ 3160.861168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.863382] [] ? wake_bit_function+0x40/0x40 [ 3160.866041] [] __wait_on_buffer+0x2a/0x30 [ 3160.868014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3160.870321] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3160.872925] [] v2_read_header+0x1f/0x50 [ 3160.876320] [] v2_check_quota_file+0x2b/0x70 [ 3160.879267] [] ? igrab+0x36/0x60 [ 3160.881184] [] vfs_load_quota_inode+0x279/0x570 [ 3160.883700] [] ? unlock_new_inode+0x55/0x80 [ 3160.886706] [] dquot_enable+0xf0/0x110 [ 3160.889106] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3160.892326] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3160.895559] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3160.898126] [] mount_bdev+0x1b0/0x1f0 [ 3160.900721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.904135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.906618] [] mount_fs+0x39/0x1b0 [ 3160.908705] [] vfs_kern_mount+0x67/0x110 [ 3160.911258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.913894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.918417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.922853] [] obd_setup+0x167/0x540 [obdclass] [ 3160.927347] [] class_setup+0x54f/0x830 [obdclass] [ 3160.931067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.933112] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.935535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.938675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.942348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.945551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.947926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.950632] [] mount_nodev+0x4d/0xb0 [ 3160.952853] [] lustre_mount+0x18/0x20 [lustre] [ 3160.955229] [] mount_fs+0x39/0x1b0 [ 3160.957066] [] vfs_kern_mount+0x67/0x110 [ 3160.959350] [] do_mount+0x1ef/0xce0 [ 3160.961350] [] ? copy_mount_options+0x39/0x1b0 [ 3160.963794] [] SyS_mount+0x83/0xd0 [ 3160.966002] [] system_call_fastpath+0x1f/0x24 [ 3160.969452] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3160.972483] in_atomic(): 1, irqs_disabled(): 0, pid: 7476, name: mount.lustre [ 3160.974510] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.981641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3160.985275] Call Trace: [ 3160.987669] [] dump_stack+0x19/0x1b [ 3160.990474] [] __might_sleep+0xd9/0x100 [ 3160.992691] [] mutex_lock+0x20/0x40 [ 3160.995405] [] vfs_load_quota_inode+0x2d8/0x570 [ 3160.998265] [] dquot_enable+0xf0/0x110 [ 3161.000685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.006024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.009104] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.012367] [] mount_bdev+0x1b0/0x1f0 [ 3161.016003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.019204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.021953] [] mount_fs+0x39/0x1b0 [ 3161.023562] [] vfs_kern_mount+0x67/0x110 [ 3161.027651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.031280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.034507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.037172] [] obd_setup+0x167/0x540 [obdclass] [ 3161.039225] [] class_setup+0x54f/0x830 [obdclass] [ 3161.042155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.044053] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.046498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.049183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.051937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.055116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.059575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.063465] [] mount_nodev+0x4d/0xb0 [ 3161.066196] [] lustre_mount+0x18/0x20 [lustre] [ 3161.068930] [] mount_fs+0x39/0x1b0 [ 3161.070507] [] vfs_kern_mount+0x67/0x110 [ 3161.074252] [] do_mount+0x1ef/0xce0 [ 3161.076893] [] ? copy_mount_options+0x39/0x1b0 [ 3161.079974] [] SyS_mount+0x83/0xd0 [ 3161.083066] [] system_call_fastpath+0x1f/0x24 [ 3161.085343] BUG: scheduling while atomic: mount.lustre/7476/0x10000002 [ 3161.087629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.117055] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.124769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3161.128289] Call Trace: [ 3161.128957] [] dump_stack+0x19/0x1b [ 3161.131469] [] __schedule_bug+0x64/0x72 [ 3161.134157] [] __schedule+0x791/0x7d0 [ 3161.139250] [] __cond_resched+0x26/0x30 [ 3161.143688] [] _cond_resched+0x3a/0x50 [ 3161.148833] [] mutex_lock+0x25/0x40 [ 3161.151995] [] vfs_load_quota_inode+0x2d8/0x570 [ 3161.157475] [] dquot_enable+0xf0/0x110 [ 3161.159519] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.164827] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.167713] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.170672] [] mount_bdev+0x1b0/0x1f0 [ 3161.173587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.177339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.180595] [] mount_fs+0x39/0x1b0 [ 3161.182438] [] vfs_kern_mount+0x67/0x110 [ 3161.186305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.190673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.194966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.200066] [] obd_setup+0x167/0x540 [obdclass] [ 3161.202253] [] class_setup+0x54f/0x830 [obdclass] [ 3161.205919] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.208308] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.211011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.213953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.217838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.220295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.222929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.225326] [] mount_nodev+0x4d/0xb0 [ 3161.228508] [] lustre_mount+0x18/0x20 [lustre] [ 3161.233031] [] mount_fs+0x39/0x1b0 [ 3161.236569] [] vfs_kern_mount+0x67/0x110 [ 3161.239206] [] do_mount+0x1ef/0xce0 [ 3161.241004] [] ? copy_mount_options+0x39/0x1b0 [ 3161.243070] [] SyS_mount+0x83/0xd0 [ 3161.245399] [] system_call_fastpath+0x1f/0x24 [ 3161.248109] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3161.250416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.275475] CPU: 1 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.280079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3161.283904] Call Trace: [ 3161.285164] [] dump_stack+0x19/0x1b [ 3161.289128] [] __schedule_bug+0x64/0x72 [ 3161.291561] [] __schedule+0x791/0x7d0 [ 3161.293561] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.295879] [] ? bit_wait+0x50/0x50 [ 3161.297944] [] schedule+0x29/0x70 [ 3161.300155] [] schedule_timeout+0x209/0x290 [ 3161.304070] [] ? kvm_clock_read+0x33/0x40 [ 3161.306462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.308632] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.310491] [] ? bit_wait+0x50/0x50 [ 3161.312314] [] io_schedule_timeout+0xad/0x130 [ 3161.315028] [] io_schedule+0x18/0x20 [ 3161.316794] [] bit_wait_io+0x11/0x50 [ 3161.318827] [] __wait_on_bit+0x65/0x90 [ 3161.320833] [] ? bit_wait+0x50/0x50 [ 3161.323047] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.325649] [] ? wake_bit_function+0x40/0x40 [ 3161.330882] [] __wait_on_buffer+0x2a/0x30 [ 3161.334589] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.336706] [] ? mark_page_accessed+0xd8/0xe0 [ 3161.340508] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.343267] [] v2_read_header+0x1f/0x50 [ 3161.346051] [] v2_check_quota_file+0x2b/0x70 [ 3161.349323] [] ? igrab+0x36/0x60 [ 3161.351273] [] vfs_load_quota_inode+0x279/0x570 [ 3161.354471] [] ? unlock_new_inode+0x55/0x80 [ 3161.359893] [] dquot_enable+0xf0/0x110 [ 3161.362800] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.365813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.369582] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.373574] [] mount_bdev+0x1b0/0x1f0 [ 3161.376270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.379327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.381959] [] mount_fs+0x39/0x1b0 [ 3161.384266] [] vfs_kern_mount+0x67/0x110 [ 3161.386791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.389439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.393525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.396096] [] obd_setup+0x167/0x540 [obdclass] [ 3161.398250] [] class_setup+0x54f/0x830 [obdclass] [ 3161.401036] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.404725] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.406826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.410785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.414259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.419008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.421034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.423618] [] mount_nodev+0x4d/0xb0 [ 3161.427429] [] lustre_mount+0x18/0x20 [lustre] [ 3161.429630] [] mount_fs+0x39/0x1b0 [ 3161.433120] [] vfs_kern_mount+0x67/0x110 [ 3161.435172] [] do_mount+0x1ef/0xce0 [ 3161.437353] [] ? copy_mount_options+0x39/0x1b0 [ 3161.440959] [] SyS_mount+0x83/0xd0 [ 3161.443271] [] system_call_fastpath+0x1f/0x24 [ 3161.445638] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3161.451862] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3161.454432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.482347] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.488121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3161.491812] Call Trace: [ 3161.492509] [] dump_stack+0x19/0x1b [ 3161.495829] [] __schedule_bug+0x64/0x72 [ 3161.498280] [] __schedule+0x791/0x7d0 [ 3161.501514] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.503717] [] ? bit_wait+0x50/0x50 [ 3161.505166] [] schedule+0x29/0x70 [ 3161.507717] [] schedule_timeout+0x209/0x290 [ 3161.511219] [] ? kvm_clock_read+0x33/0x40 [ 3161.513599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.516204] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.518882] [] ? bit_wait+0x50/0x50 [ 3161.521059] [] io_schedule_timeout+0xad/0x130 [ 3161.523490] [] io_schedule+0x18/0x20 [ 3161.526230] [] bit_wait_io+0x11/0x50 [ 3161.528244] [] __wait_on_bit+0x65/0x90 [ 3161.530485] [] ? bit_wait+0x50/0x50 [ 3161.532634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.535137] [] ? wake_bit_function+0x40/0x40 [ 3161.537326] [] __wait_on_buffer+0x2a/0x30 [ 3161.539749] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.542585] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.544404] [] read_blk+0x4c/0x60 [ 3161.546469] [] find_tree_dqentry+0x47/0x240 [ 3161.548831] [] find_tree_dqentry+0x1aa/0x240 [ 3161.550984] [] find_tree_dqentry+0x1aa/0x240 [ 3161.553459] [] find_tree_dqentry+0x1aa/0x240 [ 3161.556956] [] qtree_read_dquot+0x14c/0x380 [ 3161.560696] [] v2_read_dquot+0x2b/0x30 [ 3161.563456] [] dquot_acquire+0xe4/0x130 [ 3161.568251] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.571001] [] dqget+0x3fb/0x460 [ 3161.573660] [] __dquot_initialize+0x12d/0x230 [ 3161.578757] [] ? free_pages.part.76+0x40/0x50 [ 3161.581319] [] dquot_initialize+0x13/0x20 [ 3161.585254] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.589933] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.593445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.597340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.600804] [] obd_setup+0x167/0x540 [obdclass] [ 3161.606002] [] class_setup+0x54f/0x830 [obdclass] [ 3161.608914] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.613150] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.617035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.619413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.621943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.624856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.627244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.631270] [] mount_nodev+0x4d/0xb0 [ 3161.634371] [] lustre_mount+0x18/0x20 [lustre] [ 3161.636857] [] mount_fs+0x39/0x1b0 [ 3161.638899] [] vfs_kern_mount+0x67/0x110 [ 3161.641195] [] do_mount+0x1ef/0xce0 [ 3161.643964] [] ? copy_mount_options+0x39/0x1b0 [ 3161.647152] [] SyS_mount+0x83/0xd0 [ 3161.649052] [] system_call_fastpath+0x1f/0x24 [ 3161.652257] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3161.654745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.680482] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.686912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3161.690747] Call Trace: [ 3161.691855] [] dump_stack+0x19/0x1b [ 3161.694109] [] __schedule_bug+0x64/0x72 [ 3161.697190] [] __schedule+0x791/0x7d0 [ 3161.699015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.702634] [] ? bit_wait+0x50/0x50 [ 3161.704307] [] schedule+0x29/0x70 [ 3161.706593] [] schedule_timeout+0x209/0x290 [ 3161.709219] [] ? kvm_clock_read+0x33/0x40 [ 3161.712803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.715122] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.717531] [] ? bit_wait+0x50/0x50 [ 3161.719504] [] io_schedule_timeout+0xad/0x130 [ 3161.721605] [] io_schedule+0x18/0x20 [ 3161.723604] [] bit_wait_io+0x11/0x50 [ 3161.725591] [] __wait_on_bit+0x65/0x90 [ 3161.728175] [] ? bit_wait+0x50/0x50 [ 3161.730235] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.733845] [] ? wake_bit_function+0x40/0x40 [ 3161.736399] [] __wait_on_buffer+0x2a/0x30 [ 3161.739773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.741854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.746227] [] read_blk+0x4c/0x60 [ 3161.749806] [] find_tree_dqentry+0x47/0x240 [ 3161.752808] [] find_tree_dqentry+0x1aa/0x240 [ 3161.754842] [] find_tree_dqentry+0x1aa/0x240 [ 3161.759011] [] find_tree_dqentry+0x1aa/0x240 [ 3161.762502] [] qtree_read_dquot+0x14c/0x380 [ 3161.764523] [] v2_read_dquot+0x2b/0x30 [ 3161.766323] [] dquot_acquire+0xe4/0x130 [ 3161.768374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.770925] [] dqget+0x3fb/0x460 [ 3161.772508] [] __dquot_initialize+0x12d/0x230 [ 3161.774589] [] dquot_initialize+0x13/0x20 [ 3161.776999] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.779594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.783793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.786418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.789177] [] obd_setup+0x167/0x540 [obdclass] [ 3161.792865] [] class_setup+0x54f/0x830 [obdclass] [ 3161.796271] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.800860] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.803357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.805988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.808411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.811706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.815074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.817200] [] mount_nodev+0x4d/0xb0 [ 3161.819167] [] lustre_mount+0x18/0x20 [lustre] [ 3161.821539] [] mount_fs+0x39/0x1b0 [ 3161.822979] [] vfs_kern_mount+0x67/0x110 [ 3161.825240] [] do_mount+0x1ef/0xce0 [ 3161.826689] [] ? copy_mount_options+0x39/0x1b0 [ 3161.828887] [] SyS_mount+0x83/0xd0 [ 3161.831196] [] system_call_fastpath+0x1f/0x24 [ 3161.834298] BUG: scheduling while atomic: mount.lustre/7476/0x00000002 [ 3161.836410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.860876] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.865743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3161.872451] Call Trace: [ 3161.875579] [] dump_stack+0x19/0x1b [ 3161.877814] [] __schedule_bug+0x64/0x72 [ 3161.879922] [] __schedule+0x791/0x7d0 [ 3161.882091] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.886555] [] ? bit_wait+0x50/0x50 [ 3161.890471] [] schedule+0x29/0x70 [ 3161.893970] [] schedule_timeout+0x209/0x290 [ 3161.898222] [] ? kvm_clock_read+0x33/0x40 [ 3161.901165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.903555] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.905690] [] ? bit_wait+0x50/0x50 [ 3161.907624] [] io_schedule_timeout+0xad/0x130 [ 3161.909619] [] io_schedule+0x18/0x20 [ 3161.911049] [] bit_wait_io+0x11/0x50 [ 3161.912564] [] __wait_on_bit+0x65/0x90 [ 3161.914585] [] ? bit_wait+0x50/0x50 [ 3161.916355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.920940] [] ? wake_bit_function+0x40/0x40 [ 3161.926087] [] __wait_on_buffer+0x2a/0x30 [ 3161.930772] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.932843] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.938703] [] read_blk+0x4c/0x60 [ 3161.939866] [] find_tree_dqentry+0x47/0x240 [ 3161.941596] [] find_tree_dqentry+0x1aa/0x240 [ 3161.943250] [] find_tree_dqentry+0x1aa/0x240 [ 3161.944805] [] find_tree_dqentry+0x1aa/0x240 [ 3161.946592] [] qtree_read_dquot+0x14c/0x380 [ 3161.948214] [] v2_read_dquot+0x2b/0x30 [ 3161.950035] [] dquot_acquire+0xe4/0x130 [ 3161.951644] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.953502] [] dqget+0x3fb/0x460 [ 3161.954853] [] __dquot_initialize+0x12d/0x230 [ 3161.957026] [] dquot_initialize+0x13/0x20 [ 3161.959158] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.962292] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.964365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.967164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.968995] [] obd_setup+0x167/0x540 [obdclass] [ 3161.970965] [] class_setup+0x54f/0x830 [obdclass] [ 3161.972731] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.975205] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.977890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.980027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.983051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.985864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.988482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.990149] [] mount_nodev+0x4d/0xb0 [ 3161.992872] [] lustre_mount+0x18/0x20 [lustre] [ 3161.995872] [] mount_fs+0x39/0x1b0 [ 3161.997582] [] vfs_kern_mount+0x67/0x110 [ 3162.002867] [] do_mount+0x1ef/0xce0 [ 3162.004971] [] ? copy_mount_options+0x39/0x1b0 [ 3162.007368] [] SyS_mount+0x83/0xd0 [ 3162.010872] [] system_call_fastpath+0x1f/0x24 [ 3162.014081] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3162.018380] in_atomic(): 1, irqs_disabled(): 0, pid: 7476, name: mount.lustre [ 3162.021093] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3162.025406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3162.029961] Call Trace: [ 3162.032253] [] dump_stack+0x19/0x1b [ 3162.037007] [] __might_sleep+0xd9/0x100 [ 3162.040846] [] __kmalloc+0x73/0x340 [ 3162.043793] [] ? getdqbuf+0x14/0x40 [ 3162.046428] [] getdqbuf+0x14/0x40 [ 3162.048896] [] find_tree_dqentry+0xaf/0x240 [ 3162.051711] [] find_tree_dqentry+0x1aa/0x240 [ 3162.055057] [] find_tree_dqentry+0x1aa/0x240 [ 3162.057407] [] find_tree_dqentry+0x1aa/0x240 [ 3162.059469] [] qtree_read_dquot+0x14c/0x380 [ 3162.061779] [] v2_read_dquot+0x2b/0x30 [ 3162.063552] [] dquot_acquire+0xe4/0x130 [ 3162.065910] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3162.068496] [] dqget+0x3fb/0x460 [ 3162.069725] [] __dquot_initialize+0x12d/0x230 [ 3162.071893] [] dquot_initialize+0x13/0x20 [ 3162.074319] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3162.077389] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3162.081843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3162.084177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3162.087824] [] obd_setup+0x167/0x540 [obdclass] [ 3162.091522] [] class_setup+0x54f/0x830 [obdclass] [ 3162.094868] [] class_process_config+0x149b/0x2660 [obdclass] [ 3162.098638] [] do_lcfg+0x263/0x520 [obdclass] [ 3162.101344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3162.104100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3162.106565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3162.109462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3162.112454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3162.114674] [] mount_nodev+0x4d/0xb0 [ 3162.116620] [] lustre_mount+0x18/0x20 [lustre] [ 3162.118425] [] mount_fs+0x39/0x1b0 [ 3162.119958] [] vfs_kern_mount+0x67/0x110 [ 3162.123564] [] do_mount+0x1ef/0xce0 [ 3162.127034] [] ? copy_mount_options+0x39/0x1b0 [ 3162.130262] [] SyS_mount+0x83/0xd0 [ 3162.134080] [] system_call_fastpath+0x1f/0x24 [ 3162.136280] BUG: scheduling while atomic: mount.lustre/7476/0x10000002 [ 3162.138490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3162.164420] CPU: 0 PID: 7476 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3162.168445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3162.171315] Call Trace: [ 3162.174358] [] dump_stack+0x19/0x1b [ 3162.177612] [] __schedule_bug+0x64/0x72 [ 3162.180805] [] __schedule+0x791/0x7d0 [ 3162.184096] [] __cond_resched+0x26/0x30 [ 3162.186086] [] _cond_resched+0x3a/0x50 [ 3162.187829] [] __kmalloc+0x78/0x340 [ 3162.192107] [] ? getdqbuf+0x14/0x40 [ 3162.193941] [] getdqbuf+0x14/0x40 [ 3162.195760] [] find_tree_dqentry+0xaf/0x240 [ 3162.198060] [] find_tree_dqentry+0x1aa/0x240 [ 3162.200384] [] find_tree_dqentry+0x1aa/0x240 [ 3162.202239] [] find_tree_dqentry+0x1aa/0x240 [ 3162.205566] [] qtree_read_dquot+0x14c/0x380 [ 3162.208899] [] v2_read_dquot+0x2b/0x30 [ 3162.211068] [] dquot_acquire+0xe4/0x130 [ 3162.212725] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3162.215068] [] dqget+0x3fb/0x460 [ 3162.216629] [] __dquot_initialize+0x12d/0x230 [ 3162.220856] [] dquot_initialize+0x13/0x20 [ 3162.224355] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3162.228091] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3162.232296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3162.234858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3162.236955] [] obd_setup+0x167/0x540 [obdclass] [ 3162.240865] [] class_setup+0x54f/0x830 [obdclass] [ 3162.243361] [] class_process_config+0x149b/0x2660 [obdclass] [ 3162.246528] [] do_lcfg+0x263/0x520 [obdclass] [ 3162.248895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3162.251842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3162.254270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3162.257647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3162.261901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3162.265491] [] mount_nodev+0x4d/0xb0 [ 3162.268345] [] lustre_mount+0x18/0x20 [lustre] [ 3162.272313] [] mount_fs+0x39/0x1b0 [ 3162.273861] [] vfs_kern_mount+0x67/0x110 [ 3162.277364] [] do_mount+0x1ef/0xce0 [ 3162.280326] [] ? copy_mount_options+0x39/0x1b0 [ 3162.284720] [] SyS_mount+0x83/0xd0 [ 3162.288711] [] system_call_fastpath+0x1f/0x24 [ 3162.507441] LustreError: 6331:0:(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. [ 3162.521361] LustreError: 6331:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 3162.588383] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:129) [ 3164.133385] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3167.977097] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3167.978933] in_atomic(): 1, irqs_disabled(): 0, pid: 8359, name: mount.lustre [ 3167.983074] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3167.989096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3167.992917] Call Trace: [ 3167.993973] [] dump_stack+0x19/0x1b [ 3167.996043] [] __might_sleep+0xd9/0x100 [ 3167.998218] [] kmem_cache_alloc+0x4f/0x2e0 [ 3168.000582] [] alloc_vfsmnt+0x24/0x240 [ 3168.003680] [] vfs_kern_mount+0x36/0x110 [ 3168.007443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.009680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.013314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.015899] [] obd_setup+0x167/0x540 [obdclass] [ 3168.022964] [] class_setup+0x54f/0x830 [obdclass] [ 3168.027141] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.030408] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.032915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.036113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.038232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.040696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.043514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.045682] [] mount_nodev+0x4d/0xb0 [ 3168.048267] [] lustre_mount+0x18/0x20 [lustre] [ 3168.050486] [] mount_fs+0x39/0x1b0 [ 3168.053178] [] vfs_kern_mount+0x67/0x110 [ 3168.055385] [] do_mount+0x1ef/0xce0 [ 3168.058352] [] ? copy_mount_options+0x39/0x1b0 [ 3168.061145] [] SyS_mount+0x83/0xd0 [ 3168.064514] [] system_call_fastpath+0x1f/0x24 [ 3168.069505] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3168.073183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.099149] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.103640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.107243] Call Trace: [ 3168.108095] [] dump_stack+0x19/0x1b [ 3168.110059] [] __schedule_bug+0x64/0x72 [ 3168.112174] [] __schedule+0x791/0x7d0 [ 3168.114599] [] ? alloc_vfsmnt+0x24/0x240 [ 3168.116559] [] __cond_resched+0x26/0x30 [ 3168.118504] [] _cond_resched+0x3a/0x50 [ 3168.120794] [] kmem_cache_alloc+0x54/0x2e0 [ 3168.123270] [] alloc_vfsmnt+0x24/0x240 [ 3168.125042] [] vfs_kern_mount+0x36/0x110 [ 3168.127443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.129621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.132915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.136220] [] obd_setup+0x167/0x540 [obdclass] [ 3168.139088] [] class_setup+0x54f/0x830 [obdclass] [ 3168.141852] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.146391] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.150448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.153904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.157203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.159992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.162463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.165654] [] mount_nodev+0x4d/0xb0 [ 3168.169150] [] lustre_mount+0x18/0x20 [lustre] [ 3168.171496] [] mount_fs+0x39/0x1b0 [ 3168.174765] [] vfs_kern_mount+0x67/0x110 [ 3168.178425] [] do_mount+0x1ef/0xce0 [ 3168.180786] [] ? copy_mount_options+0x39/0x1b0 [ 3168.183259] [] SyS_mount+0x83/0xd0 [ 3168.188140] [] system_call_fastpath+0x1f/0x24 [ 3168.193768] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3168.196145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.221690] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.225239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.229224] Call Trace: [ 3168.230169] [] dump_stack+0x19/0x1b [ 3168.231961] [] __schedule_bug+0x64/0x72 [ 3168.234125] [] __schedule+0x791/0x7d0 [ 3168.235836] [] __cond_resched+0x26/0x30 [ 3168.237744] [] _cond_resched+0x3a/0x50 [ 3168.239194] [] truncate_inode_pages_range+0x237/0x7d0 [ 3168.241871] [] truncate_inode_pages+0x15/0x20 [ 3168.244562] [] kill_bdev+0x35/0x40 [ 3168.246004] [] set_blocksize+0xab/0xd0 [ 3168.248523] [] sb_set_blocksize+0x1d/0x50 [ 3168.250949] [] sb_min_blocksize+0x42/0x60 [ 3168.253483] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3168.257588] [] ? snprintf+0x49/0x70 [ 3168.260244] [] mount_bdev+0x1b0/0x1f0 [ 3168.262269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3168.265560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3168.268133] [] mount_fs+0x39/0x1b0 [ 3168.271770] [] vfs_kern_mount+0x67/0x110 [ 3168.276131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.280333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.283303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.287222] [] obd_setup+0x167/0x540 [obdclass] [ 3168.289948] [] class_setup+0x54f/0x830 [obdclass] [ 3168.294863] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.297915] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.299632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.304385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.308441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.311567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.314026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.318360] [] mount_nodev+0x4d/0xb0 [ 3168.321708] [] lustre_mount+0x18/0x20 [lustre] [ 3168.323755] [] mount_fs+0x39/0x1b0 [ 3168.325312] [] vfs_kern_mount+0x67/0x110 [ 3168.327925] [] do_mount+0x1ef/0xce0 [ 3168.329720] [] ? copy_mount_options+0x39/0x1b0 [ 3168.334800] [] SyS_mount+0x83/0xd0 [ 3168.336608] [] system_call_fastpath+0x1f/0x24 [ 3168.339238] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3168.341077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.367213] CPU: 3 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.370451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.372837] Call Trace: [ 3168.375505] [] dump_stack+0x19/0x1b [ 3168.377460] [] __schedule_bug+0x64/0x72 [ 3168.379116] [] __schedule+0x791/0x7d0 [ 3168.381784] [] ? bit_wait+0x50/0x50 [ 3168.384644] [] schedule+0x29/0x70 [ 3168.386862] [] schedule_timeout+0x209/0x290 [ 3168.389752] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3168.392780] [] ? kvm_clock_read+0x33/0x40 [ 3168.394758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3168.397188] [] ? ktime_get_ts64+0x4c/0xf0 [ 3168.399867] [] ? bit_wait+0x50/0x50 [ 3168.401362] [] io_schedule_timeout+0xad/0x130 [ 3168.403361] [] io_schedule+0x18/0x20 [ 3168.404990] [] bit_wait_io+0x11/0x50 [ 3168.407017] [] __wait_on_bit+0x65/0x90 [ 3168.409063] [] ? bit_wait+0x50/0x50 [ 3168.411181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3168.414275] [] ? wake_bit_function+0x40/0x40 [ 3168.416276] [] __bread+0xad/0xf0 [ 3168.418641] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3168.420982] [] ? snprintf+0x49/0x70 [ 3168.422828] [] mount_bdev+0x1b0/0x1f0 [ 3168.425081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3168.427636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3168.429661] [] mount_fs+0x39/0x1b0 [ 3168.431989] [] vfs_kern_mount+0x67/0x110 [ 3168.435938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.437334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.440121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.444598] [] obd_setup+0x167/0x540 [obdclass] [ 3168.447640] [] class_setup+0x54f/0x830 [obdclass] [ 3168.450612] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.454352] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.459045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.461872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.467157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.471016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.474113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.477302] [] mount_nodev+0x4d/0xb0 [ 3168.481388] [] lustre_mount+0x18/0x20 [lustre] [ 3168.487161] [] mount_fs+0x39/0x1b0 [ 3168.489983] [] vfs_kern_mount+0x67/0x110 [ 3168.493767] [] do_mount+0x1ef/0xce0 [ 3168.497579] [] ? copy_mount_options+0x39/0x1b0 [ 3168.503850] [] SyS_mount+0x83/0xd0 [ 3168.505579] [] system_call_fastpath+0x1f/0x24 [ 3168.508566] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3168.511546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.535896] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.540723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.543972] Call Trace: [ 3168.545086] [] dump_stack+0x19/0x1b [ 3168.546835] [] __schedule_bug+0x64/0x72 [ 3168.549080] [] __schedule+0x791/0x7d0 [ 3168.551296] [] ? bit_wait+0x50/0x50 [ 3168.553480] [] schedule+0x29/0x70 [ 3168.555569] [] schedule_timeout+0x209/0x290 [ 3168.558366] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3168.561082] [] ? kvm_clock_read+0x33/0x40 [ 3168.566652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3168.569389] [] ? ktime_get_ts64+0x4c/0xf0 [ 3168.573576] [] ? bit_wait+0x50/0x50 [ 3168.577271] [] io_schedule_timeout+0xad/0x130 [ 3168.579379] [] io_schedule+0x18/0x20 [ 3168.581178] [] bit_wait_io+0x11/0x50 [ 3168.586392] [] __wait_on_bit+0x65/0x90 [ 3168.589433] [] ? bit_wait+0x50/0x50 [ 3168.591219] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3168.593159] [] ? wake_bit_function+0x40/0x40 [ 3168.594964] [] __bread+0xad/0xf0 [ 3168.596470] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3168.603538] [] mount_bdev+0x1b0/0x1f0 [ 3168.607401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3168.611847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3168.615929] [] mount_fs+0x39/0x1b0 [ 3168.617735] [] vfs_kern_mount+0x67/0x110 [ 3168.619900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.628130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.631254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.639519] [] obd_setup+0x167/0x540 [obdclass] [ 3168.641862] [] class_setup+0x54f/0x830 [obdclass] [ 3168.643575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.645855] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.648212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.654171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.661023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.664033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.666591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.671299] [] mount_nodev+0x4d/0xb0 [ 3168.674222] [] lustre_mount+0x18/0x20 [lustre] [ 3168.678347] [] mount_fs+0x39/0x1b0 [ 3168.681345] [] vfs_kern_mount+0x67/0x110 [ 3168.686405] [] do_mount+0x1ef/0xce0 [ 3168.688965] [] ? copy_mount_options+0x39/0x1b0 [ 3168.693620] [] SyS_mount+0x83/0xd0 [ 3168.695496] [] system_call_fastpath+0x1f/0x24 [ 3168.700236] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3168.702938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.736648] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.744071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.749640] Call Trace: [ 3168.750968] [] dump_stack+0x19/0x1b [ 3168.753913] [] __schedule_bug+0x64/0x72 [ 3168.756321] [] __schedule+0x791/0x7d0 [ 3168.759069] [] __cond_resched+0x26/0x30 [ 3168.763102] [] _cond_resched+0x3a/0x50 [ 3168.765346] [] __getblk+0x40/0x300 [ 3168.768981] [] __bread+0xf/0xf0 [ 3168.772904] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3168.775746] [] mount_bdev+0x1b0/0x1f0 [ 3168.779027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3168.782134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3168.786529] [] mount_fs+0x39/0x1b0 [ 3168.790729] [] vfs_kern_mount+0x67/0x110 [ 3168.794225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.797381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.799754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.803570] [] obd_setup+0x167/0x540 [obdclass] [ 3168.809160] [] class_setup+0x54f/0x830 [obdclass] [ 3168.811881] [] class_process_config+0x149b/0x2660 [obdclass] [ 3168.814455] [] do_lcfg+0x263/0x520 [obdclass] [ 3168.816688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3168.820790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3168.824954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3168.828229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3168.831556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3168.834388] [] mount_nodev+0x4d/0xb0 [ 3168.838276] [] lustre_mount+0x18/0x20 [lustre] [ 3168.841094] [] mount_fs+0x39/0x1b0 [ 3168.843962] [] vfs_kern_mount+0x67/0x110 [ 3168.847223] [] do_mount+0x1ef/0xce0 [ 3168.851119] [] ? copy_mount_options+0x39/0x1b0 [ 3168.853093] [] SyS_mount+0x83/0xd0 [ 3168.856370] [] system_call_fastpath+0x1f/0x24 [ 3168.859553] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3168.862289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3168.889607] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3168.894548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3168.897919] Call Trace: [ 3168.900025] [] dump_stack+0x19/0x1b [ 3168.902127] [] __schedule_bug+0x64/0x72 [ 3168.903816] [] __schedule+0x791/0x7d0 [ 3168.906187] [] ? bit_wait+0x50/0x50 [ 3168.908275] [] schedule+0x29/0x70 [ 3168.910253] [] schedule_timeout+0x209/0x290 [ 3168.912808] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3168.915187] [] ? kvm_clock_read+0x33/0x40 [ 3168.917012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3168.922350] [] ? bit_wait+0x50/0x50 [ 3168.925213] [] io_schedule_timeout+0xad/0x130 [ 3168.928528] [] io_schedule+0x18/0x20 [ 3168.930298] [] bit_wait_io+0x11/0x50 [ 3168.931845] [] __wait_on_bit+0x65/0x90 [ 3168.933542] [] ? bit_wait+0x50/0x50 [ 3168.935296] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3168.937447] [] ? wake_bit_function+0x40/0x40 [ 3168.941852] [] __wait_on_buffer+0x2a/0x30 [ 3168.946454] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3168.949341] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3168.954063] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3168.959544] [] ? do_raw_spin_unlock+0x49/0x90 [ 3168.964003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3168.967076] [] mount_bdev+0x1b0/0x1f0 [ 3168.968968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3168.971960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3168.976511] [] mount_fs+0x39/0x1b0 [ 3168.979351] [] vfs_kern_mount+0x67/0x110 [ 3168.982949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3168.985916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3168.989142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3168.992330] [] obd_setup+0x167/0x540 [obdclass] [ 3168.995712] [] class_setup+0x54f/0x830 [obdclass] [ 3168.998815] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.001233] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.003180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.006023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.008491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.011367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.013962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.017314] [] mount_nodev+0x4d/0xb0 [ 3169.019881] [] lustre_mount+0x18/0x20 [lustre] [ 3169.022945] [] mount_fs+0x39/0x1b0 [ 3169.024618] [] vfs_kern_mount+0x67/0x110 [ 3169.026845] [] do_mount+0x1ef/0xce0 [ 3169.029088] [] ? copy_mount_options+0x39/0x1b0 [ 3169.032535] [] SyS_mount+0x83/0xd0 [ 3169.034490] [] system_call_fastpath+0x1f/0x24 [ 3169.038024] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3169.041369] in_atomic(): 1, irqs_disabled(): 0, pid: 8359, name: mount.lustre [ 3169.044938] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.050584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.056723] Call Trace: [ 3169.058863] [] dump_stack+0x19/0x1b [ 3169.063101] [] __might_sleep+0xd9/0x100 [ 3169.066394] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3169.070771] [] ? unlock_new_inode+0x55/0x80 [ 3169.074136] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3169.077836] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3169.080113] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3169.083900] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3169.086522] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3169.089357] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.091249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3169.094579] [] mount_bdev+0x1b0/0x1f0 [ 3169.098188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.102978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.110592] [] mount_fs+0x39/0x1b0 [ 3169.113712] [] vfs_kern_mount+0x67/0x110 [ 3169.115708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.117707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.120404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.122628] [] obd_setup+0x167/0x540 [obdclass] [ 3169.126448] [] class_setup+0x54f/0x830 [obdclass] [ 3169.129174] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.132295] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.135268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.138083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.140681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.144382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.146969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.149560] [] mount_nodev+0x4d/0xb0 [ 3169.151976] [] lustre_mount+0x18/0x20 [lustre] [ 3169.154647] [] mount_fs+0x39/0x1b0 [ 3169.156897] [] vfs_kern_mount+0x67/0x110 [ 3169.159096] [] do_mount+0x1ef/0xce0 [ 3169.161063] [] ? copy_mount_options+0x39/0x1b0 [ 3169.165246] [] SyS_mount+0x83/0xd0 [ 3169.167292] [] system_call_fastpath+0x1f/0x24 [ 3169.169096] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3169.172210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.199078] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.204122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.207149] Call Trace: [ 3169.207987] [] dump_stack+0x19/0x1b [ 3169.209526] [] __schedule_bug+0x64/0x72 [ 3169.211635] [] __schedule+0x791/0x7d0 [ 3169.215832] [] __cond_resched+0x26/0x30 [ 3169.217471] [] _cond_resched+0x3a/0x50 [ 3169.220294] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3169.222981] [] ? unlock_new_inode+0x55/0x80 [ 3169.225774] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3169.228162] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3169.231253] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3169.234148] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3169.236711] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3169.239209] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.242307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3169.243782] [] mount_bdev+0x1b0/0x1f0 [ 3169.246828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.250585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.255090] [] mount_fs+0x39/0x1b0 [ 3169.256820] [] vfs_kern_mount+0x67/0x110 [ 3169.258816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.262115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.267149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.269644] [] obd_setup+0x167/0x540 [obdclass] [ 3169.273071] [] class_setup+0x54f/0x830 [obdclass] [ 3169.274701] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.278043] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.280114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.283736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.286327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.288087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.290586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.292789] [] mount_nodev+0x4d/0xb0 [ 3169.294828] [] lustre_mount+0x18/0x20 [lustre] [ 3169.296974] [] mount_fs+0x39/0x1b0 [ 3169.298373] [] vfs_kern_mount+0x67/0x110 [ 3169.300415] [] do_mount+0x1ef/0xce0 [ 3169.303062] [] ? copy_mount_options+0x39/0x1b0 [ 3169.305849] [] SyS_mount+0x83/0xd0 [ 3169.307545] [] system_call_fastpath+0x1f/0x24 [ 3169.313377] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3169.316017] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.344316] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.350358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.356298] Call Trace: [ 3169.357446] [] dump_stack+0x19/0x1b [ 3169.359095] [] __schedule_bug+0x64/0x72 [ 3169.360511] [] __schedule+0x791/0x7d0 [ 3169.364297] [] __cond_resched+0x26/0x30 [ 3169.367744] [] _cond_resched+0x3a/0x50 [ 3169.374724] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 3169.378297] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3169.380771] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3169.385206] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.389918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3169.395854] [] mount_bdev+0x1b0/0x1f0 [ 3169.397643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.402321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.406155] [] mount_fs+0x39/0x1b0 [ 3169.409520] [] vfs_kern_mount+0x67/0x110 [ 3169.412134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.415658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.418325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.422713] [] obd_setup+0x167/0x540 [obdclass] [ 3169.425445] [] class_setup+0x54f/0x830 [obdclass] [ 3169.429645] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.432647] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.434955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.439764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.445604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.448416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.451370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.454341] [] mount_nodev+0x4d/0xb0 [ 3169.456358] [] lustre_mount+0x18/0x20 [lustre] [ 3169.458287] [] mount_fs+0x39/0x1b0 [ 3169.460316] [] vfs_kern_mount+0x67/0x110 [ 3169.464038] [] do_mount+0x1ef/0xce0 [ 3169.467247] [] ? copy_mount_options+0x39/0x1b0 [ 3169.471539] [] SyS_mount+0x83/0xd0 [ 3169.474750] [] system_call_fastpath+0x1f/0x24 [ 3169.476877] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3169.480019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.510977] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.514440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.519160] Call Trace: [ 3169.522331] [] dump_stack+0x19/0x1b [ 3169.524052] [] __schedule_bug+0x64/0x72 [ 3169.527196] [] __schedule+0x791/0x7d0 [ 3169.529518] [] ? enqueue_entity+0x2ef/0xc30 [ 3169.532219] [] schedule+0x29/0x70 [ 3169.534350] [] schedule_timeout+0x209/0x290 [ 3169.536382] [] ? sched_clock_cpu+0xa5/0xe0 [ 3169.538629] [] ? check_preempt_curr+0x80/0xa0 [ 3169.540565] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3169.542292] [] wait_for_completion+0xfc/0x140 [ 3169.544028] [] ? wake_up_state+0x20/0x20 [ 3169.546034] [] kthread_create_on_node+0xa8/0x140 [ 3169.547875] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3169.550230] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3169.552959] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3169.554778] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3169.557505] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.559766] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3169.562385] [] mount_bdev+0x1b0/0x1f0 [ 3169.565034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.568240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.570855] [] mount_fs+0x39/0x1b0 [ 3169.573530] [] vfs_kern_mount+0x67/0x110 [ 3169.575353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.577836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.580441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.583179] [] obd_setup+0x167/0x540 [obdclass] [ 3169.585695] [] class_setup+0x54f/0x830 [obdclass] [ 3169.588779] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.592545] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.594519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.596982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.600303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.602873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.607088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.609882] [] mount_nodev+0x4d/0xb0 [ 3169.611764] [] lustre_mount+0x18/0x20 [lustre] [ 3169.613952] [] mount_fs+0x39/0x1b0 [ 3169.615907] [] vfs_kern_mount+0x67/0x110 [ 3169.618238] [] do_mount+0x1ef/0xce0 [ 3169.621898] [] ? copy_mount_options+0x39/0x1b0 [ 3169.623854] [] SyS_mount+0x83/0xd0 [ 3169.626404] [] system_call_fastpath+0x1f/0x24 [ 3169.628951] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3169.631583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.661083] CPU: 3 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.665728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.670757] Call Trace: [ 3169.672564] [] dump_stack+0x19/0x1b [ 3169.675728] [] __schedule_bug+0x64/0x72 [ 3169.677807] [] __schedule+0x791/0x7d0 [ 3169.680791] [] schedule+0x29/0x70 [ 3169.682656] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3169.685362] [] ? wake_up_atomic_t+0x30/0x30 [ 3169.687149] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3169.689342] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.691095] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3169.694001] [] mount_bdev+0x1b0/0x1f0 [ 3169.696967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.701440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.704013] [] mount_fs+0x39/0x1b0 [ 3169.705728] [] vfs_kern_mount+0x67/0x110 [ 3169.708927] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.711006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.713867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.716534] [] obd_setup+0x167/0x540 [obdclass] [ 3169.719196] [] class_setup+0x54f/0x830 [obdclass] [ 3169.721784] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.724468] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.728639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.731368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.733751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.735744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.738464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.740264] [] mount_nodev+0x4d/0xb0 [ 3169.741318] [] lustre_mount+0x18/0x20 [lustre] [ 3169.743007] [] mount_fs+0x39/0x1b0 [ 3169.745081] [] vfs_kern_mount+0x67/0x110 [ 3169.748474] [] do_mount+0x1ef/0xce0 [ 3169.750767] [] ? copy_mount_options+0x39/0x1b0 [ 3169.754814] [] SyS_mount+0x83/0xd0 [ 3169.756645] [] system_call_fastpath+0x1f/0x24 [ 3169.759268] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3169.761903] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.794942] CPU: 2 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.798038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.801921] Call Trace: [ 3169.802877] [] dump_stack+0x19/0x1b [ 3169.805424] [] __schedule_bug+0x64/0x72 [ 3169.810313] [] __schedule+0x791/0x7d0 [ 3169.812236] [] schedule+0x29/0x70 [ 3169.814299] [] schedule_timeout+0x209/0x290 [ 3169.817119] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3169.820839] [] ? resched_curr+0xd8/0xf0 [ 3169.823568] [] ? check_preempt_curr+0x80/0xa0 [ 3169.825695] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3169.827050] [] wait_for_completion+0xfc/0x140 [ 3169.829216] [] ? wake_up_state+0x20/0x20 [ 3169.831425] [] kthread_create_on_node+0xa8/0x140 [ 3169.835195] [] ? process_one_work+0x4a0/0x4a0 [ 3169.837507] [] __alloc_workqueue_key+0x336/0x480 [ 3169.839612] [] ? do_raw_spin_unlock+0x49/0x90 [ 3169.841746] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3169.844248] [] mount_bdev+0x1b0/0x1f0 [ 3169.845922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3169.848708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3169.850793] [] mount_fs+0x39/0x1b0 [ 3169.853825] [] vfs_kern_mount+0x67/0x110 [ 3169.855454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3169.860052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3169.863585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3169.866469] [] obd_setup+0x167/0x540 [obdclass] [ 3169.870644] [] class_setup+0x54f/0x830 [obdclass] [ 3169.873263] [] class_process_config+0x149b/0x2660 [obdclass] [ 3169.876780] [] do_lcfg+0x263/0x520 [obdclass] [ 3169.879315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3169.882062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3169.884751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3169.888072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3169.890724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3169.892998] [] mount_nodev+0x4d/0xb0 [ 3169.894991] [] lustre_mount+0x18/0x20 [lustre] [ 3169.898130] [] mount_fs+0x39/0x1b0 [ 3169.899694] [] vfs_kern_mount+0x67/0x110 [ 3169.901584] [] do_mount+0x1ef/0xce0 [ 3169.903320] [] ? copy_mount_options+0x39/0x1b0 [ 3169.905474] [] SyS_mount+0x83/0xd0 [ 3169.907478] [] system_call_fastpath+0x1f/0x24 [ 3169.909870] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3169.913165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3169.942143] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3169.946168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3169.948845] Call Trace: [ 3169.949715] [] dump_stack+0x19/0x1b [ 3169.951452] [] __schedule_bug+0x64/0x72 [ 3169.956467] [] __schedule+0x791/0x7d0 [ 3169.959267] [] ? bit_wait+0x50/0x50 [ 3169.960685] [] schedule+0x29/0x70 [ 3169.963121] [] schedule_timeout+0x209/0x290 [ 3169.965514] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3169.968244] [] ? kvm_clock_read+0x33/0x40 [ 3169.971541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3169.973482] [] ? ktime_get_ts64+0x4c/0xf0 [ 3169.977384] [] ? bit_wait+0x50/0x50 [ 3169.979037] [] io_schedule_timeout+0xad/0x130 [ 3169.980990] [] io_schedule+0x18/0x20 [ 3169.983316] [] bit_wait_io+0x11/0x50 [ 3169.985033] [] __wait_on_bit+0x65/0x90 [ 3169.986950] [] ? bit_wait+0x50/0x50 [ 3169.988974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3169.991600] [] ? wake_bit_function+0x40/0x40 [ 3169.993950] [] __sync_dirty_buffer+0xe8/0x110 [ 3169.995962] [] sync_dirty_buffer+0x13/0x20 [ 3170.000873] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3170.003291] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3170.006238] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3170.009821] [] mount_bdev+0x1b0/0x1f0 [ 3170.012773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.017348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.018815] [] mount_fs+0x39/0x1b0 [ 3170.021271] [] vfs_kern_mount+0x67/0x110 [ 3170.023712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.026912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.028830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.032098] [] obd_setup+0x167/0x540 [obdclass] [ 3170.034418] [] class_setup+0x54f/0x830 [obdclass] [ 3170.036973] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.039164] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.041780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.044501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.047314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.049749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.052014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.054749] [] mount_nodev+0x4d/0xb0 [ 3170.056687] [] lustre_mount+0x18/0x20 [lustre] [ 3170.058996] [] mount_fs+0x39/0x1b0 [ 3170.061242] [] vfs_kern_mount+0x67/0x110 [ 3170.063986] [] do_mount+0x1ef/0xce0 [ 3170.065877] [] ? copy_mount_options+0x39/0x1b0 [ 3170.069498] [] SyS_mount+0x83/0xd0 [ 3170.071556] [] system_call_fastpath+0x1f/0x24 [ 3170.074898] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3170.079015] in_atomic(): 1, irqs_disabled(): 0, pid: 8359, name: mount.lustre [ 3170.081991] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.087256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.091256] Call Trace: [ 3170.093503] [] dump_stack+0x19/0x1b [ 3170.095515] [] __might_sleep+0xd9/0x100 [ 3170.097517] [] mutex_lock+0x20/0x40 [ 3170.100934] [] __cleancache_init_fs+0x1b/0x80 [ 3170.103837] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3170.106359] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3170.109195] [] mount_bdev+0x1b0/0x1f0 [ 3170.112193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.114943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.117253] [] mount_fs+0x39/0x1b0 [ 3170.119239] [] vfs_kern_mount+0x67/0x110 [ 3170.121908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.123881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.126911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.128854] [] obd_setup+0x167/0x540 [obdclass] [ 3170.131323] [] class_setup+0x54f/0x830 [obdclass] [ 3170.134006] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.136795] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.139494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.142469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.144887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.148038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.150257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.152631] [] mount_nodev+0x4d/0xb0 [ 3170.155194] [] lustre_mount+0x18/0x20 [lustre] [ 3170.157415] [] mount_fs+0x39/0x1b0 [ 3170.159197] [] vfs_kern_mount+0x67/0x110 [ 3170.161357] [] do_mount+0x1ef/0xce0 [ 3170.163612] [] ? copy_mount_options+0x39/0x1b0 [ 3170.165729] [] SyS_mount+0x83/0xd0 [ 3170.168853] [] system_call_fastpath+0x1f/0x24 [ 3170.171443] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3170.174199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3170.203451] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.206516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.210052] Call Trace: [ 3170.211172] [] dump_stack+0x19/0x1b [ 3170.214615] [] __schedule_bug+0x64/0x72 [ 3170.217143] [] __schedule+0x791/0x7d0 [ 3170.219071] [] __cond_resched+0x26/0x30 [ 3170.221120] [] _cond_resched+0x3a/0x50 [ 3170.223913] [] mutex_lock+0x25/0x40 [ 3170.225439] [] __cleancache_init_fs+0x1b/0x80 [ 3170.227645] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3170.230461] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3170.232899] [] mount_bdev+0x1b0/0x1f0 [ 3170.235021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.238018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.240929] [] mount_fs+0x39/0x1b0 [ 3170.242755] [] vfs_kern_mount+0x67/0x110 [ 3170.245468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.249063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.252460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.256216] [] obd_setup+0x167/0x540 [obdclass] [ 3170.258905] [] class_setup+0x54f/0x830 [obdclass] [ 3170.261499] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.264435] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.267064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.270817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.274558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.278359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.281761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.288337] [] mount_nodev+0x4d/0xb0 [ 3170.290532] [] lustre_mount+0x18/0x20 [lustre] [ 3170.292696] [] mount_fs+0x39/0x1b0 [ 3170.295556] [] vfs_kern_mount+0x67/0x110 [ 3170.299440] [] do_mount+0x1ef/0xce0 [ 3170.301383] [] ? copy_mount_options+0x39/0x1b0 [ 3170.303493] [] SyS_mount+0x83/0xd0 [ 3170.305536] [] system_call_fastpath+0x1f/0x24 [ 3170.309023] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3170.311418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3170.338091] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.343468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.347316] Call Trace: [ 3170.348345] [] dump_stack+0x19/0x1b [ 3170.350655] [] __schedule_bug+0x64/0x72 [ 3170.352729] [] __schedule+0x791/0x7d0 [ 3170.354500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3170.357350] [] ? bit_wait+0x50/0x50 [ 3170.360193] [] schedule+0x29/0x70 [ 3170.361927] [] schedule_timeout+0x209/0x290 [ 3170.365842] [] ? kvm_clock_read+0x33/0x40 [ 3170.367819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3170.370022] [] ? ktime_get_ts64+0x4c/0xf0 [ 3170.373220] [] ? bit_wait+0x50/0x50 [ 3170.375215] [] io_schedule_timeout+0xad/0x130 [ 3170.379509] [] io_schedule+0x18/0x20 [ 3170.382008] [] bit_wait_io+0x11/0x50 [ 3170.385347] [] __wait_on_bit+0x65/0x90 [ 3170.387693] [] ? bit_wait+0x50/0x50 [ 3170.389638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3170.391461] [] ? wake_bit_function+0x40/0x40 [ 3170.393339] [] __wait_on_buffer+0x2a/0x30 [ 3170.397066] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3170.399086] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3170.401038] [] v2_read_header+0x1f/0x50 [ 3170.403307] [] v2_check_quota_file+0x2b/0x70 [ 3170.406788] [] ? igrab+0x36/0x60 [ 3170.409128] [] vfs_load_quota_inode+0x279/0x570 [ 3170.411609] [] ? unlock_new_inode+0x55/0x80 [ 3170.414925] [] dquot_enable+0xf0/0x110 [ 3170.416614] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3170.419082] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3170.421875] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3170.424592] [] mount_bdev+0x1b0/0x1f0 [ 3170.427016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.430863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.433579] [] mount_fs+0x39/0x1b0 [ 3170.435391] [] vfs_kern_mount+0x67/0x110 [ 3170.436796] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.439268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.442290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.444774] [] obd_setup+0x167/0x540 [obdclass] [ 3170.447437] [] class_setup+0x54f/0x830 [obdclass] [ 3170.449596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.452013] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.453920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.458105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.460833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.463423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.466702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.469104] [] mount_nodev+0x4d/0xb0 [ 3170.470742] [] lustre_mount+0x18/0x20 [lustre] [ 3170.473171] [] mount_fs+0x39/0x1b0 [ 3170.475175] [] vfs_kern_mount+0x67/0x110 [ 3170.477308] [] do_mount+0x1ef/0xce0 [ 3170.479047] [] ? copy_mount_options+0x39/0x1b0 [ 3170.481231] [] SyS_mount+0x83/0xd0 [ 3170.482711] [] system_call_fastpath+0x1f/0x24 [ 3170.487204] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3170.489994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3170.515274] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.520179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.527153] Call Trace: [ 3170.528814] [] dump_stack+0x19/0x1b [ 3170.531428] [] __schedule_bug+0x64/0x72 [ 3170.534272] [] __schedule+0x791/0x7d0 [ 3170.538259] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3170.541411] [] ? bit_wait+0x50/0x50 [ 3170.544758] [] schedule+0x29/0x70 [ 3170.547362] [] schedule_timeout+0x209/0x290 [ 3170.550899] [] ? kvm_clock_read+0x33/0x40 [ 3170.556015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3170.558187] [] ? ktime_get_ts64+0x4c/0xf0 [ 3170.560356] [] ? bit_wait+0x50/0x50 [ 3170.562123] [] io_schedule_timeout+0xad/0x130 [ 3170.564410] [] io_schedule+0x18/0x20 [ 3170.566405] [] bit_wait_io+0x11/0x50 [ 3170.568485] [] __wait_on_bit+0x65/0x90 [ 3170.570306] [] ? bit_wait+0x50/0x50 [ 3170.572747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3170.575737] [] ? wake_bit_function+0x40/0x40 [ 3170.578217] [] __wait_on_buffer+0x2a/0x30 [ 3170.580789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3170.583992] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3170.586464] [] v2_read_header+0x1f/0x50 [ 3170.588389] [] v2_check_quota_file+0x2b/0x70 [ 3170.590166] [] ? igrab+0x36/0x60 [ 3170.591741] [] vfs_load_quota_inode+0x279/0x570 [ 3170.594355] [] ? unlock_new_inode+0x55/0x80 [ 3170.596627] [] dquot_enable+0xf0/0x110 [ 3170.598475] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3170.601321] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3170.603883] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3170.606865] [] mount_bdev+0x1b0/0x1f0 [ 3170.610982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.615001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.617216] [] mount_fs+0x39/0x1b0 [ 3170.618533] [] vfs_kern_mount+0x67/0x110 [ 3170.619934] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.621429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.623999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.626062] [] obd_setup+0x167/0x540 [obdclass] [ 3170.628525] [] class_setup+0x54f/0x830 [obdclass] [ 3170.630847] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.633557] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.635463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.637755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.640376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.642868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.645429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.648024] [] mount_nodev+0x4d/0xb0 [ 3170.649957] [] lustre_mount+0x18/0x20 [lustre] [ 3170.651787] [] mount_fs+0x39/0x1b0 [ 3170.653424] [] vfs_kern_mount+0x67/0x110 [ 3170.655923] [] do_mount+0x1ef/0xce0 [ 3170.658896] [] ? copy_mount_options+0x39/0x1b0 [ 3170.660709] [] SyS_mount+0x83/0xd0 [ 3170.662246] [] system_call_fastpath+0x1f/0x24 [ 3170.664037] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3170.665857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3170.688857] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.691513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.694743] Call Trace: [ 3170.695638] [] dump_stack+0x19/0x1b [ 3170.698153] [] __schedule_bug+0x64/0x72 [ 3170.700443] [] __schedule+0x791/0x7d0 [ 3170.701565] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3170.702851] [] ? bit_wait+0x50/0x50 [ 3170.704514] [] schedule+0x29/0x70 [ 3170.705666] [] schedule_timeout+0x209/0x290 [ 3170.707619] [] ? kvm_clock_read+0x33/0x40 [ 3170.709688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3170.712178] [] ? ktime_get_ts64+0x4c/0xf0 [ 3170.714604] [] ? bit_wait+0x50/0x50 [ 3170.718110] [] io_schedule_timeout+0xad/0x130 [ 3170.720120] [] io_schedule+0x18/0x20 [ 3170.722380] [] bit_wait_io+0x11/0x50 [ 3170.724217] [] __wait_on_bit+0x65/0x90 [ 3170.727704] [] ? bit_wait+0x50/0x50 [ 3170.730292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3170.732700] [] ? wake_bit_function+0x40/0x40 [ 3170.734443] [] __wait_on_buffer+0x2a/0x30 [ 3170.736112] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3170.737984] [] ? mark_page_accessed+0xd8/0xe0 [ 3170.739961] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3170.742494] [] v2_read_header+0x1f/0x50 [ 3170.743680] [] v2_check_quota_file+0x2b/0x70 [ 3170.745276] [] ? igrab+0x36/0x60 [ 3170.746615] [] vfs_load_quota_inode+0x279/0x570 [ 3170.748579] [] ? unlock_new_inode+0x55/0x80 [ 3170.750024] [] dquot_enable+0xf0/0x110 [ 3170.751585] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3170.754326] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3170.757107] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3170.759445] [] mount_bdev+0x1b0/0x1f0 [ 3170.761039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3170.764416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3170.766808] [] mount_fs+0x39/0x1b0 [ 3170.769146] [] vfs_kern_mount+0x67/0x110 [ 3170.771174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3170.773895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.776626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.779609] [] obd_setup+0x167/0x540 [obdclass] [ 3170.782076] [] class_setup+0x54f/0x830 [obdclass] [ 3170.784422] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.787850] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.789126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.792144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.794361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.796381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.798815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.801079] [] mount_nodev+0x4d/0xb0 [ 3170.802812] [] lustre_mount+0x18/0x20 [lustre] [ 3170.804452] [] mount_fs+0x39/0x1b0 [ 3170.806448] [] vfs_kern_mount+0x67/0x110 [ 3170.808611] [] do_mount+0x1ef/0xce0 [ 3170.811103] [] ? copy_mount_options+0x39/0x1b0 [ 3170.813098] [] SyS_mount+0x83/0xd0 [ 3170.815012] [] system_call_fastpath+0x1f/0x24 [ 3170.816715] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3170.820833] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3170.824486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3170.850042] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3170.857740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3170.861455] Call Trace: [ 3170.862469] [] dump_stack+0x19/0x1b [ 3170.864697] [] __schedule_bug+0x64/0x72 [ 3170.866762] [] __schedule+0x791/0x7d0 [ 3170.868797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3170.870997] [] ? bit_wait+0x50/0x50 [ 3170.874394] [] schedule+0x29/0x70 [ 3170.877211] [] schedule_timeout+0x209/0x290 [ 3170.879634] [] ? kvm_clock_read+0x33/0x40 [ 3170.882815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3170.884939] [] ? ktime_get_ts64+0x4c/0xf0 [ 3170.887525] [] ? bit_wait+0x50/0x50 [ 3170.889657] [] io_schedule_timeout+0xad/0x130 [ 3170.892185] [] io_schedule+0x18/0x20 [ 3170.893721] [] bit_wait_io+0x11/0x50 [ 3170.896154] [] __wait_on_bit+0x65/0x90 [ 3170.899188] [] ? bit_wait+0x50/0x50 [ 3170.901341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3170.904814] [] ? wake_bit_function+0x40/0x40 [ 3170.907097] [] __wait_on_buffer+0x2a/0x30 [ 3170.909374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3170.911465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3170.913859] [] read_blk+0x4c/0x60 [ 3170.915540] [] find_tree_dqentry+0x47/0x240 [ 3170.917388] [] find_tree_dqentry+0x1aa/0x240 [ 3170.919124] [] find_tree_dqentry+0x1aa/0x240 [ 3170.921576] [] find_tree_dqentry+0x1aa/0x240 [ 3170.923855] [] qtree_read_dquot+0x14c/0x380 [ 3170.926192] [] v2_read_dquot+0x2b/0x30 [ 3170.927727] [] dquot_acquire+0xe4/0x130 [ 3170.930301] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3170.932986] [] dqget+0x3fb/0x460 [ 3170.935519] [] __dquot_initialize+0x12d/0x230 [ 3170.937293] [] ? free_pages.part.76+0x40/0x50 [ 3170.940005] [] dquot_initialize+0x13/0x20 [ 3170.942027] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3170.945018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3170.947152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3170.950072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3170.952319] [] obd_setup+0x167/0x540 [obdclass] [ 3170.954999] [] class_setup+0x54f/0x830 [obdclass] [ 3170.958426] [] class_process_config+0x149b/0x2660 [obdclass] [ 3170.961343] [] do_lcfg+0x263/0x520 [obdclass] [ 3170.964024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3170.966629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3170.969347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3170.971872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3170.974722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3170.977725] [] mount_nodev+0x4d/0xb0 [ 3170.980464] [] lustre_mount+0x18/0x20 [lustre] [ 3170.983058] [] mount_fs+0x39/0x1b0 [ 3170.984818] [] vfs_kern_mount+0x67/0x110 [ 3170.986895] [] do_mount+0x1ef/0xce0 [ 3170.989066] [] ? copy_mount_options+0x39/0x1b0 [ 3170.992124] [] SyS_mount+0x83/0xd0 [ 3170.994474] [] system_call_fastpath+0x1f/0x24 [ 3170.996655] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3170.998940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3171.024423] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3171.028217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3171.033307] Call Trace: [ 3171.035357] [] dump_stack+0x19/0x1b [ 3171.037487] [] __schedule_bug+0x64/0x72 [ 3171.041121] [] __schedule+0x791/0x7d0 [ 3171.044328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3171.048066] [] ? bit_wait+0x50/0x50 [ 3171.049162] [] schedule+0x29/0x70 [ 3171.051023] [] schedule_timeout+0x209/0x290 [ 3171.053505] [] ? kvm_clock_read+0x33/0x40 [ 3171.055843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3171.058370] [] ? ktime_get_ts64+0x4c/0xf0 [ 3171.061526] [] ? bit_wait+0x50/0x50 [ 3171.065285] [] io_schedule_timeout+0xad/0x130 [ 3171.068785] [] io_schedule+0x18/0x20 [ 3171.071618] [] bit_wait_io+0x11/0x50 [ 3171.074573] [] __wait_on_bit+0x65/0x90 [ 3171.076615] [] ? bit_wait+0x50/0x50 [ 3171.079182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3171.080750] [] ? wake_bit_function+0x40/0x40 [ 3171.083002] [] __wait_on_buffer+0x2a/0x30 [ 3171.084571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3171.087014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3171.089849] [] read_blk+0x4c/0x60 [ 3171.091942] [] find_tree_dqentry+0x47/0x240 [ 3171.094972] [] find_tree_dqentry+0x1aa/0x240 [ 3171.098326] [] find_tree_dqentry+0x1aa/0x240 [ 3171.101170] [] find_tree_dqentry+0x1aa/0x240 [ 3171.103645] [] qtree_read_dquot+0x14c/0x380 [ 3171.106273] [] v2_read_dquot+0x2b/0x30 [ 3171.108220] [] dquot_acquire+0xe4/0x130 [ 3171.109549] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3171.112046] [] dqget+0x3fb/0x460 [ 3171.114163] [] __dquot_initialize+0x12d/0x230 [ 3171.115969] [] dquot_initialize+0x13/0x20 [ 3171.117050] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3171.118629] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3171.121409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3171.124642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3171.127092] [] obd_setup+0x167/0x540 [obdclass] [ 3171.129249] [] class_setup+0x54f/0x830 [obdclass] [ 3171.132082] [] class_process_config+0x149b/0x2660 [obdclass] [ 3171.135544] [] do_lcfg+0x263/0x520 [obdclass] [ 3171.137968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3171.141536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3171.144849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3171.148444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3171.151895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3171.154553] [] mount_nodev+0x4d/0xb0 [ 3171.157994] [] lustre_mount+0x18/0x20 [lustre] [ 3171.159765] [] mount_fs+0x39/0x1b0 [ 3171.161875] [] vfs_kern_mount+0x67/0x110 [ 3171.163983] [] do_mount+0x1ef/0xce0 [ 3171.165256] [] ? copy_mount_options+0x39/0x1b0 [ 3171.166858] [] SyS_mount+0x83/0xd0 [ 3171.168910] [] system_call_fastpath+0x1f/0x24 [ 3171.171562] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3171.174938] in_atomic(): 1, irqs_disabled(): 0, pid: 8359, name: mount.lustre [ 3171.177695] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3171.182215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3171.185149] Call Trace: [ 3171.186066] [] dump_stack+0x19/0x1b [ 3171.187858] [] __might_sleep+0xd9/0x100 [ 3171.191124] [] __kmalloc+0x73/0x340 [ 3171.193860] [] ? getdqbuf+0x14/0x40 [ 3171.195818] [] getdqbuf+0x14/0x40 [ 3171.197841] [] find_tree_dqentry+0xaf/0x240 [ 3171.199641] [] find_tree_dqentry+0x1aa/0x240 [ 3171.202350] [] find_tree_dqentry+0x1aa/0x240 [ 3171.204502] [] find_tree_dqentry+0x1aa/0x240 [ 3171.207338] [] qtree_read_dquot+0x14c/0x380 [ 3171.211272] [] v2_read_dquot+0x2b/0x30 [ 3171.213106] [] dquot_acquire+0xe4/0x130 [ 3171.215387] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3171.218722] [] dqget+0x3fb/0x460 [ 3171.223725] [] __dquot_initialize+0x12d/0x230 [ 3171.226671] [] dquot_initialize+0x13/0x20 [ 3171.229929] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3171.232592] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3171.235534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3171.239382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3171.243967] [] obd_setup+0x167/0x540 [obdclass] [ 3171.246081] [] class_setup+0x54f/0x830 [obdclass] [ 3171.248990] [] class_process_config+0x149b/0x2660 [obdclass] [ 3171.253223] [] do_lcfg+0x263/0x520 [obdclass] [ 3171.256021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3171.259582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3171.262303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3171.265878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3171.268164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3171.270498] [] mount_nodev+0x4d/0xb0 [ 3171.272425] [] lustre_mount+0x18/0x20 [lustre] [ 3171.274386] [] mount_fs+0x39/0x1b0 [ 3171.276537] [] vfs_kern_mount+0x67/0x110 [ 3171.279687] [] do_mount+0x1ef/0xce0 [ 3171.281621] [] ? copy_mount_options+0x39/0x1b0 [ 3171.284191] [] SyS_mount+0x83/0xd0 [ 3171.286000] [] system_call_fastpath+0x1f/0x24 [ 3171.288045] BUG: scheduling while atomic: mount.lustre/8359/0x10000002 [ 3171.290758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3171.320275] CPU: 1 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3171.324710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3171.327396] Call Trace: [ 3171.328581] [] dump_stack+0x19/0x1b [ 3171.330802] [] __schedule_bug+0x64/0x72 [ 3171.333555] [] __schedule+0x791/0x7d0 [ 3171.335995] [] __cond_resched+0x26/0x30 [ 3171.338322] [] _cond_resched+0x3a/0x50 [ 3171.340528] [] __kmalloc+0x78/0x340 [ 3171.343158] [] ? getdqbuf+0x14/0x40 [ 3171.345293] [] getdqbuf+0x14/0x40 [ 3171.347196] [] find_tree_dqentry+0xaf/0x240 [ 3171.351062] [] find_tree_dqentry+0x1aa/0x240 [ 3171.352975] [] find_tree_dqentry+0x1aa/0x240 [ 3171.355395] [] find_tree_dqentry+0x1aa/0x240 [ 3171.357770] [] qtree_read_dquot+0x14c/0x380 [ 3171.360319] [] v2_read_dquot+0x2b/0x30 [ 3171.363823] [] dquot_acquire+0xe4/0x130 [ 3171.368056] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3171.370889] [] dqget+0x3fb/0x460 [ 3171.374518] [] __dquot_initialize+0x12d/0x230 [ 3171.377542] [] dquot_initialize+0x13/0x20 [ 3171.380647] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3171.383565] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3171.387353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3171.391510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3171.394592] [] obd_setup+0x167/0x540 [obdclass] [ 3171.397016] [] class_setup+0x54f/0x830 [obdclass] [ 3171.400342] [] class_process_config+0x149b/0x2660 [obdclass] [ 3171.403283] [] do_lcfg+0x263/0x520 [obdclass] [ 3171.405855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3171.408693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3171.411229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3171.413103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3171.415807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3171.418459] [] mount_nodev+0x4d/0xb0 [ 3171.421104] [] lustre_mount+0x18/0x20 [lustre] [ 3171.423659] [] mount_fs+0x39/0x1b0 [ 3171.425703] [] vfs_kern_mount+0x67/0x110 [ 3171.427575] [] do_mount+0x1ef/0xce0 [ 3171.431347] [] ? copy_mount_options+0x39/0x1b0 [ 3171.435197] [] SyS_mount+0x83/0xd0 [ 3171.437405] [] system_call_fastpath+0x1f/0x24 [ 3171.440646] BUG: scheduling while atomic: mount.lustre/8359/0x00000002 [ 3171.442918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3171.470585] CPU: 0 PID: 8359 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3171.474360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3171.477419] Call Trace: [ 3171.478196] [] dump_stack+0x19/0x1b [ 3171.480399] [] __schedule_bug+0x64/0x72 [ 3171.482226] [] __schedule+0x791/0x7d0 [ 3171.484914] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3171.487248] [] ? bit_wait+0x50/0x50 [ 3171.489346] [] schedule+0x29/0x70 [ 3171.491432] [] schedule_timeout+0x209/0x290 [ 3171.493470] [] ? kvm_clock_read+0x33/0x40 [ 3171.496106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3171.500017] [] ? ktime_get_ts64+0x4c/0xf0 [ 3171.502967] [] ? bit_wait+0x50/0x50 [ 3171.506010] [] io_schedule_timeout+0xad/0x130 [ 3171.508746] [] io_schedule+0x18/0x20 [ 3171.511010] [] bit_wait_io+0x11/0x50 [ 3171.514711] [] __wait_on_bit+0x65/0x90 [ 3171.517559] [] ? bit_wait+0x50/0x50 [ 3171.519600] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3171.522365] [] ? wake_bit_function+0x40/0x40 [ 3171.524779] [] __wait_on_buffer+0x2a/0x30 [ 3171.526629] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3171.530765] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3171.534272] [] read_blk+0x4c/0x60 [ 3171.535595] [] find_tree_dqentry+0x47/0x240 [ 3171.537651] [] find_tree_dqentry+0x1aa/0x240 [ 3171.540740] [] find_tree_dqentry+0x1aa/0x240 [ 3171.543636] [] find_tree_dqentry+0x1aa/0x240 [ 3171.546807] [] qtree_read_dquot+0x14c/0x380 [ 3171.550080] [] v2_read_dquot+0x2b/0x30 [ 3171.552380] [] dquot_acquire+0xe4/0x130 [ 3171.554818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3171.557044] [] dqget+0x3fb/0x460 [ 3171.559215] [] __dquot_initialize+0x12d/0x230 [ 3171.561478] [] dquot_initialize+0x13/0x20 [ 3171.563823] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3171.567616] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3171.571246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3171.573639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3171.576674] [] obd_setup+0x167/0x540 [obdclass] [ 3171.579147] [] class_setup+0x54f/0x830 [obdclass] [ 3171.583144] [] class_process_config+0x149b/0x2660 [obdclass] [ 3171.586404] [] do_lcfg+0x263/0x520 [obdclass] [ 3171.588920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3171.592479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3171.596531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3171.600104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3171.602989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3171.605434] [] mount_nodev+0x4d/0xb0 [ 3171.606656] [] lustre_mount+0x18/0x20 [lustre] [ 3171.608597] [] mount_fs+0x39/0x1b0 [ 3171.610119] [] vfs_kern_mount+0x67/0x110 [ 3171.611174] [] do_mount+0x1ef/0xce0 [ 3171.612612] [] ? copy_mount_options+0x39/0x1b0 [ 3171.614592] [] SyS_mount+0x83/0xd0 [ 3171.616258] [] system_call_fastpath+0x1f/0x24 [ 3171.766570] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3171.769236] Lustre: Skipped 4 previous similar messages [ 3172.901259] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3175.303774] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3176.569804] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3179.330416] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3179.335833] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3179.364418] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3179.367908] in_atomic(): 1, irqs_disabled(): 0, pid: 9479, name: mount.lustre [ 3179.370973] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3179.375726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3179.377902] Call Trace: [ 3179.379183] [] dump_stack+0x19/0x1b [ 3179.381788] [] __might_sleep+0xd9/0x100 [ 3179.384844] [] kmem_cache_alloc+0x4f/0x2e0 [ 3179.386804] [] alloc_vfsmnt+0x24/0x240 [ 3179.388708] [] vfs_kern_mount+0x36/0x110 [ 3179.392883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3179.395905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3179.398376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3179.401360] [] obd_setup+0x167/0x540 [obdclass] [ 3179.404479] [] class_setup+0x54f/0x830 [obdclass] [ 3179.406620] [] class_process_config+0x149b/0x2660 [obdclass] [ 3179.409864] [] do_lcfg+0x263/0x520 [obdclass] [ 3179.412352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3179.415033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3179.417771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3179.421920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3179.423870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3179.426158] [] mount_nodev+0x4d/0xb0 [ 3179.428246] [] lustre_mount+0x18/0x20 [lustre] [ 3179.430729] [] mount_fs+0x39/0x1b0 [ 3179.432949] [] vfs_kern_mount+0x67/0x110 [ 3179.436174] [] do_mount+0x1ef/0xce0 [ 3179.438501] [] ? copy_mount_options+0x39/0x1b0 [ 3179.441496] [] SyS_mount+0x83/0xd0 [ 3179.445186] [] system_call_fastpath+0x1f/0x24 [ 3179.448341] BUG: scheduling while atomic: mount.lustre/9479/0x10000002 [ 3179.452636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3179.479259] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3179.484085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3179.487507] Call Trace: [ 3179.489578] [] dump_stack+0x19/0x1b [ 3179.493380] [] __schedule_bug+0x64/0x72 [ 3179.495099] [] __schedule+0x791/0x7d0 [ 3179.498832] [] ? alloc_vfsmnt+0x24/0x240 [ 3179.501769] [] __cond_resched+0x26/0x30 [ 3179.503555] [] _cond_resched+0x3a/0x50 [ 3179.506146] [] kmem_cache_alloc+0x54/0x2e0 [ 3179.507931] [] alloc_vfsmnt+0x24/0x240 [ 3179.510502] [] vfs_kern_mount+0x36/0x110 [ 3179.512740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3179.515598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3179.518014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3179.520304] [] obd_setup+0x167/0x540 [obdclass] [ 3179.522291] [] class_setup+0x54f/0x830 [obdclass] [ 3179.524884] [] class_process_config+0x149b/0x2660 [obdclass] [ 3179.528420] [] do_lcfg+0x263/0x520 [obdclass] [ 3179.530526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3179.533107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3179.535911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3179.539008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3179.541633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3179.544023] [] mount_nodev+0x4d/0xb0 [ 3179.546416] [] lustre_mount+0x18/0x20 [lustre] [ 3179.548631] [] mount_fs+0x39/0x1b0 [ 3179.552337] [] vfs_kern_mount+0x67/0x110 [ 3179.554922] [] do_mount+0x1ef/0xce0 [ 3179.557923] [] ? copy_mount_options+0x39/0x1b0 [ 3179.561901] [] SyS_mount+0x83/0xd0 [ 3179.565029] [] system_call_fastpath+0x1f/0x24 [ 3179.567702] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3179.570002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3179.595082] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3179.599899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3179.603113] Call Trace: [ 3179.604091] [] dump_stack+0x19/0x1b [ 3179.605729] [] __schedule_bug+0x64/0x72 [ 3179.608080] [] __schedule+0x791/0x7d0 [ 3179.610389] [] ? bit_wait+0x50/0x50 [ 3179.612451] [] schedule+0x29/0x70 [ 3179.614739] [] schedule_timeout+0x209/0x290 [ 3179.617991] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3179.620558] [] ? kvm_clock_read+0x33/0x40 [ 3179.622924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3179.625602] [] ? ktime_get_ts64+0x4c/0xf0 [ 3179.629074] [] ? bit_wait+0x50/0x50 [ 3179.632983] [] io_schedule_timeout+0xad/0x130 [ 3179.635951] [] io_schedule+0x18/0x20 [ 3179.638528] [] bit_wait_io+0x11/0x50 [ 3179.641825] [] __wait_on_bit+0x65/0x90 [ 3179.643975] [] ? bit_wait+0x50/0x50 [ 3179.645513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3179.647919] [] ? wake_bit_function+0x40/0x40 [ 3179.650418] [] __bread+0xad/0xf0 [ 3179.653500] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3179.657307] [] ? snprintf+0x49/0x70 [ 3179.658780] [] mount_bdev+0x1b0/0x1f0 [ 3179.660984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3179.666747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3179.672070] [] mount_fs+0x39/0x1b0 [ 3179.675761] [] vfs_kern_mount+0x67/0x110 [ 3179.677475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3179.679450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3179.683438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3179.686493] [] obd_setup+0x167/0x540 [obdclass] [ 3179.688353] [] class_setup+0x54f/0x830 [obdclass] [ 3179.690619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3179.692990] [] do_lcfg+0x263/0x520 [obdclass] [ 3179.695088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3179.697559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3179.701563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3179.703721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3179.706376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3179.708890] [] mount_nodev+0x4d/0xb0 [ 3179.710651] [] lustre_mount+0x18/0x20 [lustre] [ 3179.713467] [] mount_fs+0x39/0x1b0 [ 3179.715267] [] vfs_kern_mount+0x67/0x110 [ 3179.717821] [] do_mount+0x1ef/0xce0 [ 3179.719605] [] ? copy_mount_options+0x39/0x1b0 [ 3179.722354] [] SyS_mount+0x83/0xd0 [ 3179.724294] [] system_call_fastpath+0x1f/0x24 [ 3179.728246] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3179.730196] 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 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3179.755854] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3179.759914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3179.764189] Call Trace: [ 3179.764958] [] dump_stack+0x19/0x1b [ 3179.766758] [] __schedule_bug+0x64/0x72 [ 3179.768471] [] __schedule+0x791/0x7d0 [ 3179.770489] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3179.773421] [] ? bit_wait+0x50/0x50 [ 3179.775222] [] schedule+0x29/0x70 [ 3179.776903] [] schedule_timeout+0x209/0x290 [ 3179.780302] [] ? kvm_clock_read+0x33/0x40 [ 3179.783351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3179.785982] [] ? ktime_get_ts64+0x4c/0xf0 [ 3179.789099] [] ? bit_wait+0x50/0x50 [ 3179.791183] [] io_schedule_timeout+0xad/0x130 [ 3179.793279] [] io_schedule+0x18/0x20 [ 3179.795366] [] bit_wait_io+0x11/0x50 [ 3179.797867] [] __wait_on_bit_lock+0x5f/0xc0 [ 3179.800788] [] ? bit_wait+0x50/0x50 [ 3179.803691] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3179.806528] [] ? wake_bit_function+0x40/0x40 [ 3179.808364] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3179.813016] [] __bread+0xe6/0xf0 [ 3179.815801] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3179.818831] [] mount_bdev+0x1b0/0x1f0 [ 3179.822404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3179.825023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3179.827102] [] mount_fs+0x39/0x1b0 [ 3179.829018] [] vfs_kern_mount+0x67/0x110 [ 3179.833544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3179.835777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3179.838371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3179.841684] [] obd_setup+0x167/0x540 [obdclass] [ 3179.844185] [] class_setup+0x54f/0x830 [obdclass] [ 3179.846150] [] class_process_config+0x149b/0x2660 [obdclass] [ 3179.848839] [] do_lcfg+0x263/0x520 [obdclass] [ 3179.851257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3179.854369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3179.857775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3179.860777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3179.862965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3179.866168] [] mount_nodev+0x4d/0xb0 [ 3179.867929] [] lustre_mount+0x18/0x20 [lustre] [ 3179.869990] [] mount_fs+0x39/0x1b0 [ 3179.871832] [] vfs_kern_mount+0x67/0x110 [ 3179.875054] [] do_mount+0x1ef/0xce0 [ 3179.877026] [] ? copy_mount_options+0x39/0x1b0 [ 3179.879509] [] SyS_mount+0x83/0xd0 [ 3179.882192] [] system_call_fastpath+0x1f/0x24 [ 3179.884923] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3179.887377] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3179.889843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3179.914852] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3179.918767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3179.923740] Call Trace: [ 3179.925030] [] dump_stack+0x19/0x1b [ 3179.926906] [] __schedule_bug+0x64/0x72 [ 3179.929461] [] __schedule+0x791/0x7d0 [ 3179.931548] [] ? bit_wait+0x50/0x50 [ 3179.933256] [] schedule+0x29/0x70 [ 3179.935237] [] schedule_timeout+0x209/0x290 [ 3179.937615] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3179.939809] [] ? kvm_clock_read+0x33/0x40 [ 3179.941881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3179.944019] [] ? bit_wait+0x50/0x50 [ 3179.945873] [] io_schedule_timeout+0xad/0x130 [ 3179.948260] [] io_schedule+0x18/0x20 [ 3179.950614] [] bit_wait_io+0x11/0x50 [ 3179.953753] [] __wait_on_bit+0x65/0x90 [ 3179.955207] [] ? bit_wait+0x50/0x50 [ 3179.956923] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3179.959845] [] ? wake_bit_function+0x40/0x40 [ 3179.961479] [] __wait_on_buffer+0x2a/0x30 [ 3179.964828] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3179.967755] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3179.969397] [] ? vprintk_emit+0x3e4/0x560 [ 3179.971897] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3179.974598] [] ? printk+0x5d/0x74 [ 3179.976788] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3179.979849] [] mount_bdev+0x1b0/0x1f0 [ 3179.982041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3179.986330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3179.989054] [] mount_fs+0x39/0x1b0 [ 3179.994262] [] vfs_kern_mount+0x67/0x110 [ 3179.995937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3179.999914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.002705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.005595] [] obd_setup+0x167/0x540 [obdclass] [ 3180.009185] [] class_setup+0x54f/0x830 [obdclass] [ 3180.011465] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.015984] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.018838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.022177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.025030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.028659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.031754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.034981] [] mount_nodev+0x4d/0xb0 [ 3180.037540] [] lustre_mount+0x18/0x20 [lustre] [ 3180.039989] [] mount_fs+0x39/0x1b0 [ 3180.041987] [] vfs_kern_mount+0x67/0x110 [ 3180.044271] [] do_mount+0x1ef/0xce0 [ 3180.046571] [] ? copy_mount_options+0x39/0x1b0 [ 3180.049086] [] SyS_mount+0x83/0xd0 [ 3180.050611] [] system_call_fastpath+0x1f/0x24 [ 3180.053021] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3180.055885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.081730] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.086242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.089328] Call Trace: [ 3180.090620] [] dump_stack+0x19/0x1b [ 3180.093673] [] __schedule_bug+0x64/0x72 [ 3180.095687] [] __schedule+0x791/0x7d0 [ 3180.097811] [] ? bit_wait+0x50/0x50 [ 3180.100132] [] schedule+0x29/0x70 [ 3180.103833] [] schedule_timeout+0x209/0x290 [ 3180.107375] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3180.110573] [] ? kvm_clock_read+0x33/0x40 [ 3180.112959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3180.115255] [] ? bit_wait+0x50/0x50 [ 3180.117395] [] io_schedule_timeout+0xad/0x130 [ 3180.120756] [] io_schedule+0x18/0x20 [ 3180.122789] [] bit_wait_io+0x11/0x50 [ 3180.124780] [] __wait_on_bit+0x65/0x90 [ 3180.126502] [] ? bit_wait+0x50/0x50 [ 3180.128599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3180.131013] [] ? wake_bit_function+0x40/0x40 [ 3180.133268] [] __wait_on_buffer+0x2a/0x30 [ 3180.135344] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3180.137487] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3180.139718] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3180.143248] [] ? printk+0x5d/0x74 [ 3180.145249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3180.149582] [] mount_bdev+0x1b0/0x1f0 [ 3180.152527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.157424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.161218] [] mount_fs+0x39/0x1b0 [ 3180.163124] [] vfs_kern_mount+0x67/0x110 [ 3180.165811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.168114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.170380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.172538] [] obd_setup+0x167/0x540 [obdclass] [ 3180.175556] [] class_setup+0x54f/0x830 [obdclass] [ 3180.180065] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.183601] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.187284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.190025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.192806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.195436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.198026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.202123] [] mount_nodev+0x4d/0xb0 [ 3180.203647] [] lustre_mount+0x18/0x20 [lustre] [ 3180.206456] [] mount_fs+0x39/0x1b0 [ 3180.208571] [] vfs_kern_mount+0x67/0x110 [ 3180.210828] [] do_mount+0x1ef/0xce0 [ 3180.212756] [] ? copy_mount_options+0x39/0x1b0 [ 3180.214866] [] SyS_mount+0x83/0xd0 [ 3180.216841] [] system_call_fastpath+0x1f/0x24 [ 3180.218986] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3180.221807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.250564] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.254382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.258816] Call Trace: [ 3180.259638] [] dump_stack+0x19/0x1b [ 3180.262232] [] __schedule_bug+0x64/0x72 [ 3180.265446] [] __schedule+0x791/0x7d0 [ 3180.267753] [] schedule+0x29/0x70 [ 3180.269402] [] schedule_timeout+0x209/0x290 [ 3180.271341] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3180.273578] [] ? resched_curr+0xd8/0xf0 [ 3180.275039] [] ? check_preempt_curr+0x80/0xa0 [ 3180.277135] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3180.279274] [] wait_for_completion+0xfc/0x140 [ 3180.281471] [] ? wake_up_state+0x20/0x20 [ 3180.283688] [] kthread_create_on_node+0xa8/0x140 [ 3180.285951] [] ? bit_wait+0x50/0x50 [ 3180.287871] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3180.292480] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3180.294522] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3180.297498] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3180.300353] [] ? printk+0x5d/0x74 [ 3180.302029] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3180.304792] [] mount_bdev+0x1b0/0x1f0 [ 3180.306738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.308770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.310920] [] mount_fs+0x39/0x1b0 [ 3180.312564] [] vfs_kern_mount+0x67/0x110 [ 3180.314628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.316427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.318938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.321764] [] obd_setup+0x167/0x540 [obdclass] [ 3180.324539] [] class_setup+0x54f/0x830 [obdclass] [ 3180.326975] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.328752] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.330823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.333475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.335516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.336926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.339268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.342085] [] mount_nodev+0x4d/0xb0 [ 3180.343854] [] lustre_mount+0x18/0x20 [lustre] [ 3180.346458] [] mount_fs+0x39/0x1b0 [ 3180.348645] [] vfs_kern_mount+0x67/0x110 [ 3180.350666] [] do_mount+0x1ef/0xce0 [ 3180.352571] [] ? copy_mount_options+0x39/0x1b0 [ 3180.354637] [] SyS_mount+0x83/0xd0 [ 3180.356725] [] system_call_fastpath+0x1f/0x24 [ 3180.358898] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3180.360394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.383921] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.386989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.390096] Call Trace: [ 3180.390745] [] dump_stack+0x19/0x1b [ 3180.392768] [] __schedule_bug+0x64/0x72 [ 3180.394508] [] __schedule+0x791/0x7d0 [ 3180.396346] [] schedule+0x29/0x70 [ 3180.397865] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3180.400372] [] ? wake_up_atomic_t+0x30/0x30 [ 3180.402530] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3180.405005] [] ? printk+0x5d/0x74 [ 3180.406644] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3180.409305] [] mount_bdev+0x1b0/0x1f0 [ 3180.411387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.413845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.415898] [] mount_fs+0x39/0x1b0 [ 3180.417824] [] vfs_kern_mount+0x67/0x110 [ 3180.421816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.424311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.428355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.432610] [] obd_setup+0x167/0x540 [obdclass] [ 3180.435753] [] class_setup+0x54f/0x830 [obdclass] [ 3180.438610] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.441467] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.443951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.446172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.449910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.452864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.455350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.457920] [] mount_nodev+0x4d/0xb0 [ 3180.459977] [] lustre_mount+0x18/0x20 [lustre] [ 3180.462769] [] mount_fs+0x39/0x1b0 [ 3180.464853] [] vfs_kern_mount+0x67/0x110 [ 3180.467974] [] do_mount+0x1ef/0xce0 [ 3180.470193] [] ? copy_mount_options+0x39/0x1b0 [ 3180.472625] [] SyS_mount+0x83/0xd0 [ 3180.474522] [] system_call_fastpath+0x1f/0x24 [ 3180.477059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3180.480627] in_atomic(): 1, irqs_disabled(): 0, pid: 9479, name: mount.lustre [ 3180.483614] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.487856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.490896] Call Trace: [ 3180.491787] [] dump_stack+0x19/0x1b [ 3180.493750] [] __might_sleep+0xd9/0x100 [ 3180.495612] [] __kmalloc+0x73/0x340 [ 3180.498938] [] ? __debug_object_init+0x249/0x480 [ 3180.501745] [] ? __alloc_workqueue_key+0x261/0x480 [ 3180.506091] [] __alloc_workqueue_key+0x261/0x480 [ 3180.509993] [] ? do_raw_spin_unlock+0x49/0x90 [ 3180.512223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3180.514536] [] mount_bdev+0x1b0/0x1f0 [ 3180.516563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.520358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.522922] [] mount_fs+0x39/0x1b0 [ 3180.524883] [] vfs_kern_mount+0x67/0x110 [ 3180.527112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.529806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.533201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.535206] [] obd_setup+0x167/0x540 [obdclass] [ 3180.537652] [] class_setup+0x54f/0x830 [obdclass] [ 3180.540619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.542204] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.543319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.545329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.547171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.549476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.551942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.554464] [] mount_nodev+0x4d/0xb0 [ 3180.556475] [] lustre_mount+0x18/0x20 [lustre] [ 3180.559363] [] mount_fs+0x39/0x1b0 [ 3180.562646] [] vfs_kern_mount+0x67/0x110 [ 3180.565566] [] do_mount+0x1ef/0xce0 [ 3180.568984] [] ? copy_mount_options+0x39/0x1b0 [ 3180.571268] [] SyS_mount+0x83/0xd0 [ 3180.573219] [] system_call_fastpath+0x1f/0x24 [ 3180.575254] BUG: scheduling while atomic: mount.lustre/9479/0x10000002 [ 3180.577755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.608941] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.614958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.618773] Call Trace: [ 3180.619520] [] dump_stack+0x19/0x1b [ 3180.623402] [] __schedule_bug+0x64/0x72 [ 3180.626465] [] __schedule+0x791/0x7d0 [ 3180.630457] [] __cond_resched+0x26/0x30 [ 3180.632483] [] _cond_resched+0x3a/0x50 [ 3180.634409] [] __kmalloc+0x78/0x340 [ 3180.636286] [] ? __debug_object_init+0x249/0x480 [ 3180.638906] [] ? __alloc_workqueue_key+0x261/0x480 [ 3180.641067] [] __alloc_workqueue_key+0x261/0x480 [ 3180.642948] [] ? do_raw_spin_unlock+0x49/0x90 [ 3180.644750] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3180.646990] [] mount_bdev+0x1b0/0x1f0 [ 3180.649025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.652205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.653770] [] mount_fs+0x39/0x1b0 [ 3180.655685] [] vfs_kern_mount+0x67/0x110 [ 3180.658007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.660475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.664107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.668429] [] obd_setup+0x167/0x540 [obdclass] [ 3180.672307] [] class_setup+0x54f/0x830 [obdclass] [ 3180.674891] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.680463] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.684468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.686979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.689405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.691720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.694005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.696328] [] mount_nodev+0x4d/0xb0 [ 3180.699905] [] lustre_mount+0x18/0x20 [lustre] [ 3180.702263] [] mount_fs+0x39/0x1b0 [ 3180.706085] [] vfs_kern_mount+0x67/0x110 [ 3180.708671] [] do_mount+0x1ef/0xce0 [ 3180.710211] [] ? copy_mount_options+0x39/0x1b0 [ 3180.712403] [] SyS_mount+0x83/0xd0 [ 3180.714450] [] system_call_fastpath+0x1f/0x24 [ 3180.717401] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3180.719192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.743051] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.747334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.750436] Call Trace: [ 3180.751363] [] dump_stack+0x19/0x1b [ 3180.753898] [] __schedule_bug+0x64/0x72 [ 3180.756570] [] __schedule+0x791/0x7d0 [ 3180.758366] [] schedule+0x29/0x70 [ 3180.760462] [] schedule_timeout+0x209/0x290 [ 3180.762688] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3180.765793] [] ? resched_curr+0xd8/0xf0 [ 3180.767406] [] ? check_preempt_curr+0x80/0xa0 [ 3180.769393] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3180.771850] [] wait_for_completion+0xfc/0x140 [ 3180.775586] [] ? wake_up_state+0x20/0x20 [ 3180.778165] [] kthread_create_on_node+0xa8/0x140 [ 3180.781600] [] ? process_one_work+0x4a0/0x4a0 [ 3180.784226] [] __alloc_workqueue_key+0x336/0x480 [ 3180.787914] [] ? do_raw_spin_unlock+0x49/0x90 [ 3180.790866] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3180.794118] [] mount_bdev+0x1b0/0x1f0 [ 3180.796041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.798848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.800834] [] mount_fs+0x39/0x1b0 [ 3180.802360] [] vfs_kern_mount+0x67/0x110 [ 3180.804763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.807218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.811856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.817439] [] obd_setup+0x167/0x540 [obdclass] [ 3180.819913] [] class_setup+0x54f/0x830 [obdclass] [ 3180.822617] [] class_process_config+0x149b/0x2660 [obdclass] [ 3180.824754] [] do_lcfg+0x263/0x520 [obdclass] [ 3180.827647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3180.830730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3180.833032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3180.834986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3180.836848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3180.838861] [] mount_nodev+0x4d/0xb0 [ 3180.840921] [] lustre_mount+0x18/0x20 [lustre] [ 3180.843025] [] mount_fs+0x39/0x1b0 [ 3180.844731] [] vfs_kern_mount+0x67/0x110 [ 3180.846600] [] do_mount+0x1ef/0xce0 [ 3180.848531] [] ? copy_mount_options+0x39/0x1b0 [ 3180.850828] [] SyS_mount+0x83/0xd0 [ 3180.853066] [] system_call_fastpath+0x1f/0x24 [ 3180.855291] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3180.858410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3180.885471] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3180.889963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3180.894526] Call Trace: [ 3180.895429] [] dump_stack+0x19/0x1b [ 3180.898419] [] __schedule_bug+0x64/0x72 [ 3180.900377] [] __schedule+0x791/0x7d0 [ 3180.904255] [] ? bit_wait+0x50/0x50 [ 3180.907257] [] schedule+0x29/0x70 [ 3180.910411] [] schedule_timeout+0x209/0x290 [ 3180.912450] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3180.916775] [] ? kvm_clock_read+0x33/0x40 [ 3180.921923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3180.925429] [] ? ktime_get_ts64+0x4c/0xf0 [ 3180.927722] [] ? bit_wait+0x50/0x50 [ 3180.930168] [] io_schedule_timeout+0xad/0x130 [ 3180.933124] [] io_schedule+0x18/0x20 [ 3180.935736] [] bit_wait_io+0x11/0x50 [ 3180.940071] [] __wait_on_bit+0x65/0x90 [ 3180.942893] [] ? bit_wait+0x50/0x50 [ 3180.945076] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3180.949233] [] ? wake_bit_function+0x40/0x40 [ 3180.951435] [] __sync_dirty_buffer+0xe8/0x110 [ 3180.954499] [] sync_dirty_buffer+0x13/0x20 [ 3180.955955] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3180.959634] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3180.963256] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3180.965811] [] mount_bdev+0x1b0/0x1f0 [ 3180.971352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3180.975974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3180.978421] [] mount_fs+0x39/0x1b0 [ 3180.980161] [] vfs_kern_mount+0x67/0x110 [ 3180.984190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3180.987126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3180.989724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3180.992830] [] obd_setup+0x167/0x540 [obdclass] [ 3180.994962] [] class_setup+0x54f/0x830 [obdclass] [ 3180.997642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.003167] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.005274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.008828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.011951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.015438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.019376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.023264] [] mount_nodev+0x4d/0xb0 [ 3181.025111] [] lustre_mount+0x18/0x20 [lustre] [ 3181.029517] [] mount_fs+0x39/0x1b0 [ 3181.032582] [] vfs_kern_mount+0x67/0x110 [ 3181.034652] [] do_mount+0x1ef/0xce0 [ 3181.036055] [] ? copy_mount_options+0x39/0x1b0 [ 3181.037809] [] SyS_mount+0x83/0xd0 [ 3181.039197] [] system_call_fastpath+0x1f/0x24 [ 3181.041984] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3181.044249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3181.065159] CPU: 1 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.068649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.072447] Call Trace: [ 3181.073391] [] dump_stack+0x19/0x1b [ 3181.075196] [] __schedule_bug+0x64/0x72 [ 3181.077195] [] __schedule+0x791/0x7d0 [ 3181.079824] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3181.081822] [] ? bit_wait+0x50/0x50 [ 3181.083945] [] schedule+0x29/0x70 [ 3181.087056] [] schedule_timeout+0x209/0x290 [ 3181.089110] [] ? kvm_clock_read+0x33/0x40 [ 3181.091777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3181.095278] [] ? ktime_get_ts64+0x4c/0xf0 [ 3181.098445] [] ? bit_wait+0x50/0x50 [ 3181.100272] [] io_schedule_timeout+0xad/0x130 [ 3181.103646] [] io_schedule+0x18/0x20 [ 3181.106181] [] bit_wait_io+0x11/0x50 [ 3181.108636] [] __wait_on_bit+0x65/0x90 [ 3181.112598] [] ? bit_wait+0x50/0x50 [ 3181.115155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3181.117517] [] ? wake_bit_function+0x40/0x40 [ 3181.120338] [] __wait_on_buffer+0x2a/0x30 [ 3181.122348] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3181.125470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3181.128819] [] v2_read_header+0x1f/0x50 [ 3181.130827] [] v2_check_quota_file+0x2b/0x70 [ 3181.133751] [] ? igrab+0x36/0x60 [ 3181.135723] [] vfs_load_quota_inode+0x279/0x570 [ 3181.137888] [] ? unlock_new_inode+0x55/0x80 [ 3181.140295] [] dquot_enable+0xf0/0x110 [ 3181.142923] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3181.146238] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3181.148610] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3181.151422] [] mount_bdev+0x1b0/0x1f0 [ 3181.153590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3181.157858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3181.160484] [] mount_fs+0x39/0x1b0 [ 3181.163151] [] vfs_kern_mount+0x67/0x110 [ 3181.166388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3181.169962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.172989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.176160] [] obd_setup+0x167/0x540 [obdclass] [ 3181.179226] [] class_setup+0x54f/0x830 [obdclass] [ 3181.181829] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.184561] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.186630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.189320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.192466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.194789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.197223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.199227] [] mount_nodev+0x4d/0xb0 [ 3181.201082] [] lustre_mount+0x18/0x20 [lustre] [ 3181.203547] [] mount_fs+0x39/0x1b0 [ 3181.205295] [] vfs_kern_mount+0x67/0x110 [ 3181.207369] [] do_mount+0x1ef/0xce0 [ 3181.209446] [] ? copy_mount_options+0x39/0x1b0 [ 3181.212181] [] SyS_mount+0x83/0xd0 [ 3181.213692] [] system_call_fastpath+0x1f/0x24 [ 3181.216129] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3181.218455] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3181.244984] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.251296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.254826] Call Trace: [ 3181.256182] [] dump_stack+0x19/0x1b [ 3181.258468] [] __schedule_bug+0x64/0x72 [ 3181.260380] [] __schedule+0x791/0x7d0 [ 3181.262203] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3181.265047] [] ? bit_wait+0x50/0x50 [ 3181.267292] [] schedule+0x29/0x70 [ 3181.268856] [] schedule_timeout+0x209/0x290 [ 3181.271201] [] ? kvm_clock_read+0x33/0x40 [ 3181.275739] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3181.278415] [] ? ktime_get_ts64+0x4c/0xf0 [ 3181.281693] [] ? bit_wait+0x50/0x50 [ 3181.285300] [] io_schedule_timeout+0xad/0x130 [ 3181.287821] [] io_schedule+0x18/0x20 [ 3181.289936] [] bit_wait_io+0x11/0x50 [ 3181.294098] [] __wait_on_bit+0x65/0x90 [ 3181.297579] [] ? bit_wait+0x50/0x50 [ 3181.301576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3181.304738] [] ? wake_bit_function+0x40/0x40 [ 3181.306982] [] __wait_on_buffer+0x2a/0x30 [ 3181.309329] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3181.311419] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3181.313997] [] v2_read_header+0x1f/0x50 [ 3181.316275] [] v2_check_quota_file+0x2b/0x70 [ 3181.318981] [] ? igrab+0x36/0x60 [ 3181.321733] [] vfs_load_quota_inode+0x279/0x570 [ 3181.324329] [] ? unlock_new_inode+0x55/0x80 [ 3181.328302] [] dquot_enable+0xf0/0x110 [ 3181.330376] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3181.333625] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3181.338378] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3181.341700] [] mount_bdev+0x1b0/0x1f0 [ 3181.343529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3181.345999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3181.349064] [] mount_fs+0x39/0x1b0 [ 3181.351245] [] vfs_kern_mount+0x67/0x110 [ 3181.354045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3181.356916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.361142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.363989] [] obd_setup+0x167/0x540 [obdclass] [ 3181.366668] [] class_setup+0x54f/0x830 [obdclass] [ 3181.368726] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.370878] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.372456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.374333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.376847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.381511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.384549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.386541] [] mount_nodev+0x4d/0xb0 [ 3181.387809] [] lustre_mount+0x18/0x20 [lustre] [ 3181.389360] [] mount_fs+0x39/0x1b0 [ 3181.391189] [] vfs_kern_mount+0x67/0x110 [ 3181.393359] [] do_mount+0x1ef/0xce0 [ 3181.395343] [] ? copy_mount_options+0x39/0x1b0 [ 3181.398622] [] SyS_mount+0x83/0xd0 [ 3181.399648] [] system_call_fastpath+0x1f/0x24 [ 3181.401924] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3181.403948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3181.428233] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.431904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.435324] Call Trace: [ 3181.436383] [] dump_stack+0x19/0x1b [ 3181.438948] [] __schedule_bug+0x64/0x72 [ 3181.440869] [] __schedule+0x791/0x7d0 [ 3181.443766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3181.447275] [] ? bit_wait+0x50/0x50 [ 3181.448752] [] schedule+0x29/0x70 [ 3181.450849] [] schedule_timeout+0x209/0x290 [ 3181.453111] [] ? kvm_clock_read+0x33/0x40 [ 3181.455511] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3181.458001] [] ? ktime_get_ts64+0x4c/0xf0 [ 3181.460763] [] ? bit_wait+0x50/0x50 [ 3181.463044] [] io_schedule_timeout+0xad/0x130 [ 3181.466797] [] io_schedule+0x18/0x20 [ 3181.470819] [] bit_wait_io+0x11/0x50 [ 3181.472469] [] __wait_on_bit+0x65/0x90 [ 3181.474160] [] ? bit_wait+0x50/0x50 [ 3181.475761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3181.478565] [] ? wake_bit_function+0x40/0x40 [ 3181.481642] [] __wait_on_buffer+0x2a/0x30 [ 3181.483503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3181.486271] [] ? mark_page_accessed+0xd8/0xe0 [ 3181.488487] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3181.491062] [] v2_read_header+0x1f/0x50 [ 3181.494003] [] v2_check_quota_file+0x2b/0x70 [ 3181.495884] [] ? igrab+0x36/0x60 [ 3181.497514] [] vfs_load_quota_inode+0x279/0x570 [ 3181.500595] [] ? unlock_new_inode+0x55/0x80 [ 3181.503343] [] dquot_enable+0xf0/0x110 [ 3181.505627] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3181.508363] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3181.510928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3181.513790] [] mount_bdev+0x1b0/0x1f0 [ 3181.515629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3181.517636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3181.519805] [] mount_fs+0x39/0x1b0 [ 3181.521723] [] vfs_kern_mount+0x67/0x110 [ 3181.523699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3181.525670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.528216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.530599] [] obd_setup+0x167/0x540 [obdclass] [ 3181.533437] [] class_setup+0x54f/0x830 [obdclass] [ 3181.536027] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.539344] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.541567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.545394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.547846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.550463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.555459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.559070] [] mount_nodev+0x4d/0xb0 [ 3181.562273] [] lustre_mount+0x18/0x20 [lustre] [ 3181.565397] [] mount_fs+0x39/0x1b0 [ 3181.567375] [] vfs_kern_mount+0x67/0x110 [ 3181.569638] [] do_mount+0x1ef/0xce0 [ 3181.571424] [] ? copy_mount_options+0x39/0x1b0 [ 3181.575800] [] SyS_mount+0x83/0xd0 [ 3181.579297] [] system_call_fastpath+0x1f/0x24 [ 3181.581565] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3181.584173] in_atomic(): 1, irqs_disabled(): 0, pid: 9479, name: mount.lustre [ 3181.586008] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.589888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.593459] Call Trace: [ 3181.594606] [] dump_stack+0x19/0x1b [ 3181.597273] [] __might_sleep+0xd9/0x100 [ 3181.599284] [] mutex_lock+0x20/0x40 [ 3181.601266] [] vfs_load_quota_inode+0x2d8/0x570 [ 3181.604145] [] dquot_enable+0xf0/0x110 [ 3181.607729] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3181.610573] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3181.612799] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3181.615366] [] mount_bdev+0x1b0/0x1f0 [ 3181.617578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3181.619426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3181.621372] [] mount_fs+0x39/0x1b0 [ 3181.623549] [] vfs_kern_mount+0x67/0x110 [ 3181.625325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3181.627733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.630230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.633518] [] obd_setup+0x167/0x540 [obdclass] [ 3181.634826] [] class_setup+0x54f/0x830 [obdclass] [ 3181.637778] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.639655] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.642180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.645031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.647160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.648999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.651480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.654299] [] mount_nodev+0x4d/0xb0 [ 3181.655905] [] lustre_mount+0x18/0x20 [lustre] [ 3181.658219] [] mount_fs+0x39/0x1b0 [ 3181.659583] [] vfs_kern_mount+0x67/0x110 [ 3181.661928] [] do_mount+0x1ef/0xce0 [ 3181.663563] [] ? copy_mount_options+0x39/0x1b0 [ 3181.667186] [] SyS_mount+0x83/0xd0 [ 3181.670768] [] system_call_fastpath+0x1f/0x24 [ 3181.673314] BUG: scheduling while atomic: mount.lustre/9479/0x10000002 [ 3181.675831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3181.702022] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.706570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.709589] Call Trace: [ 3181.710405] [] dump_stack+0x19/0x1b [ 3181.712016] [] __schedule_bug+0x64/0x72 [ 3181.713472] [] __schedule+0x791/0x7d0 [ 3181.715572] [] __cond_resched+0x26/0x30 [ 3181.717799] [] _cond_resched+0x3a/0x50 [ 3181.720046] [] mutex_lock+0x25/0x40 [ 3181.721744] [] vfs_load_quota_inode+0x2d8/0x570 [ 3181.724367] [] dquot_enable+0xf0/0x110 [ 3181.726605] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3181.729583] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3181.732012] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3181.735451] [] mount_bdev+0x1b0/0x1f0 [ 3181.738520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3181.742580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3181.745688] [] mount_fs+0x39/0x1b0 [ 3181.748273] [] vfs_kern_mount+0x67/0x110 [ 3181.750640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3181.754413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.756904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.760987] [] obd_setup+0x167/0x540 [obdclass] [ 3181.764558] [] class_setup+0x54f/0x830 [obdclass] [ 3181.768386] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.774704] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.777805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.780508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.784983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.787514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.789327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.792211] [] mount_nodev+0x4d/0xb0 [ 3181.794567] [] lustre_mount+0x18/0x20 [lustre] [ 3181.796828] [] mount_fs+0x39/0x1b0 [ 3181.798884] [] vfs_kern_mount+0x67/0x110 [ 3181.802988] [] do_mount+0x1ef/0xce0 [ 3181.805285] [] ? copy_mount_options+0x39/0x1b0 [ 3181.807647] [] SyS_mount+0x83/0xd0 [ 3181.810220] [] system_call_fastpath+0x1f/0x24 [ 3181.813256] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3181.818873] BUG: scheduling while atomic: mount.lustre/9479/0x10000002 [ 3181.822906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3181.846286] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3181.851604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3181.855584] Call Trace: [ 3181.857204] [] dump_stack+0x19/0x1b [ 3181.860488] [] __schedule_bug+0x64/0x72 [ 3181.864487] [] __schedule+0x791/0x7d0 [ 3181.866049] [] __cond_resched+0x26/0x30 [ 3181.867763] [] _cond_resched+0x3a/0x50 [ 3181.869890] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3181.872620] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3181.874893] [] read_blk+0x4c/0x60 [ 3181.876700] [] find_tree_dqentry+0x47/0x240 [ 3181.878713] [] find_tree_dqentry+0x1aa/0x240 [ 3181.880875] [] find_tree_dqentry+0x1aa/0x240 [ 3181.883118] [] find_tree_dqentry+0x1aa/0x240 [ 3181.885537] [] qtree_read_dquot+0x14c/0x380 [ 3181.888281] [] v2_read_dquot+0x2b/0x30 [ 3181.891153] [] dquot_acquire+0xe4/0x130 [ 3181.893923] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3181.896792] [] dqget+0x3fb/0x460 [ 3181.898581] [] __dquot_initialize+0x12d/0x230 [ 3181.900739] [] ? free_pages.part.76+0x40/0x50 [ 3181.902774] [] dquot_initialize+0x13/0x20 [ 3181.904786] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3181.907833] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3181.912221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3181.915085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3181.918207] [] obd_setup+0x167/0x540 [obdclass] [ 3181.922139] [] class_setup+0x54f/0x830 [obdclass] [ 3181.924297] [] class_process_config+0x149b/0x2660 [obdclass] [ 3181.928553] [] do_lcfg+0x263/0x520 [obdclass] [ 3181.931559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3181.934365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3181.936478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3181.941265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3181.944181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3181.946558] [] mount_nodev+0x4d/0xb0 [ 3181.949403] [] lustre_mount+0x18/0x20 [lustre] [ 3181.951017] [] mount_fs+0x39/0x1b0 [ 3181.952475] [] vfs_kern_mount+0x67/0x110 [ 3181.955782] [] do_mount+0x1ef/0xce0 [ 3181.958075] [] ? copy_mount_options+0x39/0x1b0 [ 3181.960566] [] SyS_mount+0x83/0xd0 [ 3181.962924] [] system_call_fastpath+0x1f/0x24 [ 3181.965198] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3181.968770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3182.000251] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3182.003384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3182.006318] Call Trace: [ 3182.007417] [] dump_stack+0x19/0x1b [ 3182.009121] [] __schedule_bug+0x64/0x72 [ 3182.011150] [] __schedule+0x791/0x7d0 [ 3182.012730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3182.014660] [] ? bit_wait+0x50/0x50 [ 3182.016396] [] schedule+0x29/0x70 [ 3182.017920] [] schedule_timeout+0x209/0x290 [ 3182.020937] [] ? kvm_clock_read+0x33/0x40 [ 3182.022993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3182.025213] [] ? ktime_get_ts64+0x4c/0xf0 [ 3182.027817] [] ? bit_wait+0x50/0x50 [ 3182.032039] [] io_schedule_timeout+0xad/0x130 [ 3182.034502] [] io_schedule+0x18/0x20 [ 3182.036756] [] bit_wait_io+0x11/0x50 [ 3182.039498] [] __wait_on_bit+0x65/0x90 [ 3182.042582] [] ? bit_wait+0x50/0x50 [ 3182.045205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3182.049714] [] ? wake_bit_function+0x40/0x40 [ 3182.052344] [] __wait_on_buffer+0x2a/0x30 [ 3182.054723] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3182.057051] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3182.060329] [] read_blk+0x4c/0x60 [ 3182.064041] [] find_tree_dqentry+0x47/0x240 [ 3182.066959] [] find_tree_dqentry+0x1aa/0x240 [ 3182.069035] [] find_tree_dqentry+0x1aa/0x240 [ 3182.073875] [] find_tree_dqentry+0x1aa/0x240 [ 3182.080189] [] qtree_read_dquot+0x14c/0x380 [ 3182.082442] [] v2_read_dquot+0x2b/0x30 [ 3182.084536] [] dquot_acquire+0xe4/0x130 [ 3182.089018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3182.093207] [] dqget+0x3fb/0x460 [ 3182.095600] [] __dquot_initialize+0x12d/0x230 [ 3182.098710] [] dquot_initialize+0x13/0x20 [ 3182.100355] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3182.104846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3182.107351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3182.111954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3182.115496] [] obd_setup+0x167/0x540 [obdclass] [ 3182.120022] [] class_setup+0x54f/0x830 [obdclass] [ 3182.123220] [] class_process_config+0x149b/0x2660 [obdclass] [ 3182.126196] [] do_lcfg+0x263/0x520 [obdclass] [ 3182.127986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3182.129953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3182.131810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3182.135937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3182.140414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3182.144331] [] mount_nodev+0x4d/0xb0 [ 3182.149145] [] lustre_mount+0x18/0x20 [lustre] [ 3182.151292] [] mount_fs+0x39/0x1b0 [ 3182.154947] [] vfs_kern_mount+0x67/0x110 [ 3182.157984] [] do_mount+0x1ef/0xce0 [ 3182.160873] [] ? copy_mount_options+0x39/0x1b0 [ 3182.163265] [] SyS_mount+0x83/0xd0 [ 3182.166024] [] system_call_fastpath+0x1f/0x24 [ 3182.168413] BUG: scheduling while atomic: mount.lustre/9479/0x00000002 [ 3182.174293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3182.198585] CPU: 0 PID: 9479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3182.205555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3182.213000] Call Trace: [ 3182.213797] [] dump_stack+0x19/0x1b [ 3182.216050] [] __schedule_bug+0x64/0x72 [ 3182.218479] [] __schedule+0x791/0x7d0 [ 3182.219999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3182.223774] [] ? bit_wait+0x50/0x50 [ 3182.228078] [] schedule+0x29/0x70 [ 3182.230110] [] schedule_timeout+0x209/0x290 [ 3182.234515] [] ? kvm_clock_read+0x33/0x40 [ 3182.237327] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3182.240457] [] ? ktime_get_ts64+0x4c/0xf0 [ 3182.244075] [] ? bit_wait+0x50/0x50 [ 3182.246010] [] io_schedule_timeout+0xad/0x130 [ 3182.248957] [] io_schedule+0x18/0x20 [ 3182.251600] [] bit_wait_io+0x11/0x50 [ 3182.253913] [] __wait_on_bit+0x65/0x90 [ 3182.256397] [] ? bit_wait+0x50/0x50 [ 3182.258260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3182.261607] [] ? wake_bit_function+0x40/0x40 [ 3182.265296] [] __wait_on_buffer+0x2a/0x30 [ 3182.267559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3182.269655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3182.273445] [] read_blk+0x4c/0x60 [ 3182.277091] [] find_tree_dqentry+0x47/0x240 [ 3182.279413] [] find_tree_dqentry+0x1aa/0x240 [ 3182.281375] [] find_tree_dqentry+0x1aa/0x240 [ 3182.285562] [] find_tree_dqentry+0x1aa/0x240 [ 3182.289296] [] qtree_read_dquot+0x14c/0x380 [ 3182.291953] [] v2_read_dquot+0x2b/0x30 [ 3182.293470] [] dquot_acquire+0xe4/0x130 [ 3182.297877] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3182.299751] [] dqget+0x3fb/0x460 [ 3182.301310] [] __dquot_initialize+0x12d/0x230 [ 3182.302920] [] dquot_initialize+0x13/0x20 [ 3182.304344] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3182.306850] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3182.309736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3182.312913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3182.315810] [] obd_setup+0x167/0x540 [obdclass] [ 3182.318536] [] class_setup+0x54f/0x830 [obdclass] [ 3182.322694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3182.325594] [] do_lcfg+0x263/0x520 [obdclass] [ 3182.328026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3182.330911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3182.334034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3182.337498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3182.341240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3182.345923] [] mount_nodev+0x4d/0xb0 [ 3182.347309] [] lustre_mount+0x18/0x20 [lustre] [ 3182.351060] [] mount_fs+0x39/0x1b0 [ 3182.354091] [] vfs_kern_mount+0x67/0x110 [ 3182.356316] [] do_mount+0x1ef/0xce0 [ 3182.359015] [] ? copy_mount_options+0x39/0x1b0 [ 3182.361448] [] SyS_mount+0x83/0xd0 [ 3182.363900] [] system_call_fastpath+0x1f/0x24 [ 3182.451049] Lustre: lustre-OST0001: new disk, initializing [ 3182.455000] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 3184.630980] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3188.314285] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 3189.783661] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid 50 [ 3192.053338] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 3192.057497] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 3192.105979] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 3192.983341] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid in FULL state after 3 sec [ 3194.746187] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 3194.838107] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 3196.786363] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3196.789462] 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 [ 3196.794758] Lustre: Skipped 2 previous similar messages [ 3196.798777] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3196.801153] Lustre: Skipped 2 previous similar messages [ 3201.828107] LustreError: 10901:0:(obd_class.h:479:obd_check_dev()) Device 4 not setup [ 3201.835793] LustreError: 10901:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 3201.851851] Lustre: server umount lustre-OST0000 complete [ 3209.605578] Lustre: server umount lustre-OST0001 complete [ 3217.227376] Lustre: server umount lustre-MDT0000 complete [ 3218.701546] LustreError: 9493:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593978 with bad export cookie 3610981189579446169 [ 3218.702643] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3218.716846] LustreError: 9493:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3218.939600] Lustre: server umount lustre-MDT0001 complete [ 3221.516925] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3223.162578] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3224.791736] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3224.798326] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3226.282179] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3226.294131] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3229.156354] Lustre: DEBUG MARKER: == conf-sanity test 21d: start mgs then ost and then mds ========================================================== 08:06:29 (1750593989) [ 3229.725997] Lustre: DEBUG MARKER: SKIP: conf-sanity test_21d need separate mgs device [ 3230.327245] Lustre: DEBUG MARKER: SKIP: conf-sanity test_21e skipping excluded test 21e [ 3230.991547] Lustre: DEBUG MARKER: == conf-sanity test 22: start a client before osts (should return errs) ========================================================== 08:06:31 (1750593991) [ 3233.751815] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3233.754550] in_atomic(): 1, irqs_disabled(): 0, pid: 13868, name: mount.lustre [ 3233.757235] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3233.762108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3233.765501] Call Trace: [ 3233.767349] [] dump_stack+0x19/0x1b [ 3233.768814] [] __might_sleep+0xd9/0x100 [ 3233.771964] [] kmem_cache_alloc+0x4f/0x2e0 [ 3233.774184] [] alloc_vfsmnt+0x24/0x240 [ 3233.775806] [] vfs_kern_mount+0x36/0x110 [ 3233.779314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3233.783042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3233.785432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3233.790418] [] obd_setup+0x167/0x540 [obdclass] [ 3233.792724] [] class_setup+0x54f/0x830 [obdclass] [ 3233.795715] [] class_process_config+0x149b/0x2660 [obdclass] [ 3233.799292] [] do_lcfg+0x263/0x520 [obdclass] [ 3233.801905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3233.805737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3233.809248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3233.811654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3233.815004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3233.817551] [] mount_nodev+0x4d/0xb0 [ 3233.820175] [] lustre_mount+0x18/0x20 [lustre] [ 3233.824000] [] mount_fs+0x39/0x1b0 [ 3233.825609] [] vfs_kern_mount+0x67/0x110 [ 3233.830573] [] do_mount+0x1ef/0xce0 [ 3233.832615] [] ? copy_mount_options+0x39/0x1b0 [ 3233.834992] [] SyS_mount+0x83/0xd0 [ 3233.836971] [] system_call_fastpath+0x1f/0x24 [ 3233.841298] BUG: scheduling while atomic: mount.lustre/13868/0x10000002 [ 3233.846941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3233.875548] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3233.881290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3233.886101] Call Trace: [ 3233.887321] [] dump_stack+0x19/0x1b [ 3233.889227] [] __schedule_bug+0x64/0x72 [ 3233.893028] [] __schedule+0x791/0x7d0 [ 3233.895522] [] ? alloc_vfsmnt+0x24/0x240 [ 3233.897717] [] __cond_resched+0x26/0x30 [ 3233.901444] [] _cond_resched+0x3a/0x50 [ 3233.903737] [] kmem_cache_alloc+0x54/0x2e0 [ 3233.908009] [] alloc_vfsmnt+0x24/0x240 [ 3233.910027] [] vfs_kern_mount+0x36/0x110 [ 3233.914210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3233.916546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3233.922302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3233.925156] [] obd_setup+0x167/0x540 [obdclass] [ 3233.927339] [] class_setup+0x54f/0x830 [obdclass] [ 3233.931585] [] class_process_config+0x149b/0x2660 [obdclass] [ 3233.935892] [] do_lcfg+0x263/0x520 [obdclass] [ 3233.938065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3233.942585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3233.945008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3233.949699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3233.956587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3233.962387] [] mount_nodev+0x4d/0xb0 [ 3233.966873] [] lustre_mount+0x18/0x20 [lustre] [ 3233.969231] [] mount_fs+0x39/0x1b0 [ 3233.970924] [] vfs_kern_mount+0x67/0x110 [ 3233.973090] [] do_mount+0x1ef/0xce0 [ 3233.975048] [] ? copy_mount_options+0x39/0x1b0 [ 3233.980410] [] SyS_mount+0x83/0xd0 [ 3233.985294] [] system_call_fastpath+0x1f/0x24 [ 3234.000376] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3234.005199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.034355] CPU: 0 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.039777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.042789] Call Trace: [ 3234.043792] [] dump_stack+0x19/0x1b [ 3234.045723] [] __schedule_bug+0x64/0x72 [ 3234.048198] [] __schedule+0x791/0x7d0 [ 3234.049753] [] ? bit_wait+0x50/0x50 [ 3234.051723] [] schedule+0x29/0x70 [ 3234.054541] [] schedule_timeout+0x209/0x290 [ 3234.056767] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3234.059431] [] ? kvm_clock_read+0x33/0x40 [ 3234.061383] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.063868] [] ? bit_wait+0x50/0x50 [ 3234.066191] [] io_schedule_timeout+0xad/0x130 [ 3234.068968] [] io_schedule+0x18/0x20 [ 3234.071266] [] bit_wait_io+0x11/0x50 [ 3234.073434] [] __wait_on_bit+0x65/0x90 [ 3234.076783] [] ? bit_wait+0x50/0x50 [ 3234.079488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3234.082082] [] ? wake_bit_function+0x40/0x40 [ 3234.084466] [] __wait_on_buffer+0x2a/0x30 [ 3234.086661] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3234.089477] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3234.092513] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3234.095566] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.098633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3234.101226] [] mount_bdev+0x1b0/0x1f0 [ 3234.104853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.109815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.112116] [] mount_fs+0x39/0x1b0 [ 3234.116039] [] vfs_kern_mount+0x67/0x110 [ 3234.120198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.123021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.126191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.133626] [] obd_setup+0x167/0x540 [obdclass] [ 3234.135271] [] class_setup+0x54f/0x830 [obdclass] [ 3234.138014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.141179] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.143564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.146272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.151385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.154099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.157604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.162888] [] mount_nodev+0x4d/0xb0 [ 3234.165075] [] lustre_mount+0x18/0x20 [lustre] [ 3234.167811] [] mount_fs+0x39/0x1b0 [ 3234.169923] [] vfs_kern_mount+0x67/0x110 [ 3234.172242] [] do_mount+0x1ef/0xce0 [ 3234.174458] [] ? copy_mount_options+0x39/0x1b0 [ 3234.177440] [] SyS_mount+0x83/0xd0 [ 3234.179822] [] system_call_fastpath+0x1f/0x24 [ 3234.184055] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3234.187173] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.221155] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.228196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.232632] Call Trace: [ 3234.234393] [] dump_stack+0x19/0x1b [ 3234.236542] [] __schedule_bug+0x64/0x72 [ 3234.240181] [] __schedule+0x791/0x7d0 [ 3234.242795] [] ? bit_wait+0x50/0x50 [ 3234.245800] [] schedule+0x29/0x70 [ 3234.247542] [] schedule_timeout+0x209/0x290 [ 3234.249489] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3234.253686] [] ? kvm_clock_read+0x33/0x40 [ 3234.262331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.264442] [] ? bit_wait+0x50/0x50 [ 3234.266299] [] io_schedule_timeout+0xad/0x130 [ 3234.268441] [] io_schedule+0x18/0x20 [ 3234.271826] [] bit_wait_io+0x11/0x50 [ 3234.274390] [] __wait_on_bit+0x65/0x90 [ 3234.276044] [] ? bit_wait+0x50/0x50 [ 3234.278219] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3234.280403] [] ? wake_bit_function+0x40/0x40 [ 3234.283972] [] __wait_on_buffer+0x2a/0x30 [ 3234.287163] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3234.289769] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3234.292540] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3234.295457] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.297930] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3234.300577] [] mount_bdev+0x1b0/0x1f0 [ 3234.302606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.305881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.308094] [] mount_fs+0x39/0x1b0 [ 3234.310563] [] vfs_kern_mount+0x67/0x110 [ 3234.312590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.316770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.321061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.323537] [] obd_setup+0x167/0x540 [obdclass] [ 3234.325683] [] class_setup+0x54f/0x830 [obdclass] [ 3234.327655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.330325] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.332709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.335924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.340013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.345378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.350480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.355487] [] mount_nodev+0x4d/0xb0 [ 3234.357968] [] lustre_mount+0x18/0x20 [lustre] [ 3234.359905] [] mount_fs+0x39/0x1b0 [ 3234.362046] [] vfs_kern_mount+0x67/0x110 [ 3234.363893] [] do_mount+0x1ef/0xce0 [ 3234.365602] [] ? copy_mount_options+0x39/0x1b0 [ 3234.367538] [] SyS_mount+0x83/0xd0 [ 3234.370242] [] system_call_fastpath+0x1f/0x24 [ 3234.372526] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3234.374998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.397222] CPU: 0 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.401110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.404196] Call Trace: [ 3234.405105] [] dump_stack+0x19/0x1b [ 3234.406468] [] __schedule_bug+0x64/0x72 [ 3234.407979] [] __schedule+0x791/0x7d0 [ 3234.409871] [] schedule+0x29/0x70 [ 3234.412023] [] schedule_timeout+0x209/0x290 [ 3234.413324] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3234.415934] [] ? resched_curr+0xd8/0xf0 [ 3234.417944] [] ? check_preempt_curr+0x80/0xa0 [ 3234.420383] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3234.422275] [] wait_for_completion+0xfc/0x140 [ 3234.424119] [] ? wake_up_state+0x20/0x20 [ 3234.425959] [] kthread_create_on_node+0xa8/0x140 [ 3234.429317] [] ? bit_wait+0x50/0x50 [ 3234.431454] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3234.434214] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3234.436321] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3234.441899] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3234.445283] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.447068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3234.451053] [] mount_bdev+0x1b0/0x1f0 [ 3234.456896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.461377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.466988] [] mount_fs+0x39/0x1b0 [ 3234.471904] [] vfs_kern_mount+0x67/0x110 [ 3234.473861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.479506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.482091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.484243] [] obd_setup+0x167/0x540 [obdclass] [ 3234.486796] [] class_setup+0x54f/0x830 [obdclass] [ 3234.489584] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.494207] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.497149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.500894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.503339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.508504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.513222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.517621] [] mount_nodev+0x4d/0xb0 [ 3234.519054] [] lustre_mount+0x18/0x20 [lustre] [ 3234.521961] [] mount_fs+0x39/0x1b0 [ 3234.523877] [] vfs_kern_mount+0x67/0x110 [ 3234.526262] [] do_mount+0x1ef/0xce0 [ 3234.527852] [] ? copy_mount_options+0x39/0x1b0 [ 3234.529814] [] SyS_mount+0x83/0xd0 [ 3234.531944] [] system_call_fastpath+0x1f/0x24 [ 3234.535101] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3234.537678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.565098] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.570458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.574603] Call Trace: [ 3234.575545] [] dump_stack+0x19/0x1b [ 3234.577979] [] __schedule_bug+0x64/0x72 [ 3234.580501] [] __schedule+0x791/0x7d0 [ 3234.584063] [] schedule+0x29/0x70 [ 3234.585659] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3234.589701] [] ? wake_up_atomic_t+0x30/0x30 [ 3234.594402] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3234.596674] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.598390] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3234.601660] [] mount_bdev+0x1b0/0x1f0 [ 3234.605217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.608503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.612940] [] mount_fs+0x39/0x1b0 [ 3234.615492] [] vfs_kern_mount+0x67/0x110 [ 3234.617223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.619546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.623043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.625637] [] obd_setup+0x167/0x540 [obdclass] [ 3234.627536] [] class_setup+0x54f/0x830 [obdclass] [ 3234.629462] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.631556] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.633453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.635514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.638222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.640780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.643775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.648108] [] mount_nodev+0x4d/0xb0 [ 3234.650730] [] lustre_mount+0x18/0x20 [lustre] [ 3234.652882] [] mount_fs+0x39/0x1b0 [ 3234.654686] [] vfs_kern_mount+0x67/0x110 [ 3234.656757] [] do_mount+0x1ef/0xce0 [ 3234.658444] [] ? copy_mount_options+0x39/0x1b0 [ 3234.660562] [] SyS_mount+0x83/0xd0 [ 3234.663215] [] system_call_fastpath+0x1f/0x24 [ 3234.667199] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3234.669271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.704498] CPU: 0 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.710122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.713535] Call Trace: [ 3234.714245] [] dump_stack+0x19/0x1b [ 3234.716336] [] __schedule_bug+0x64/0x72 [ 3234.717915] [] __schedule+0x791/0x7d0 [ 3234.719862] [] ? kvm_clock_read+0x33/0x40 [ 3234.722201] [] schedule+0x29/0x70 [ 3234.724882] [] schedule_timeout+0x209/0x290 [ 3234.726923] [] wait_for_completion+0xfc/0x140 [ 3234.728871] [] ? wake_up_state+0x20/0x20 [ 3234.730894] [] kthread_create_on_node+0xa8/0x140 [ 3234.733150] [] ? process_one_work+0x4a0/0x4a0 [ 3234.734865] [] __alloc_workqueue_key+0x336/0x480 [ 3234.737179] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.738917] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3234.740697] [] mount_bdev+0x1b0/0x1f0 [ 3234.743756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.746626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.751477] [] mount_fs+0x39/0x1b0 [ 3234.753137] [] vfs_kern_mount+0x67/0x110 [ 3234.756121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.759728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.761467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.764205] [] obd_setup+0x167/0x540 [obdclass] [ 3234.767491] [] class_setup+0x54f/0x830 [obdclass] [ 3234.770330] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.773698] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.776236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.779012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.783843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.786808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.791635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.793714] [] mount_nodev+0x4d/0xb0 [ 3234.797143] [] lustre_mount+0x18/0x20 [lustre] [ 3234.800010] [] mount_fs+0x39/0x1b0 [ 3234.803495] [] vfs_kern_mount+0x67/0x110 [ 3234.805860] [] do_mount+0x1ef/0xce0 [ 3234.807612] [] ? copy_mount_options+0x39/0x1b0 [ 3234.810503] [] SyS_mount+0x83/0xd0 [ 3234.813103] [] system_call_fastpath+0x1f/0x24 [ 3234.815453] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3234.818772] in_atomic(): 1, irqs_disabled(): 0, pid: 13868, name: mount.lustre [ 3234.821200] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.825250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.829651] Call Trace: [ 3234.830377] [] dump_stack+0x19/0x1b [ 3234.834503] [] __might_sleep+0xd9/0x100 [ 3234.837248] [] mutex_lock+0x20/0x40 [ 3234.841009] [] __alloc_workqueue_key+0x1bd/0x480 [ 3234.844779] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.849126] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3234.852055] [] mount_bdev+0x1b0/0x1f0 [ 3234.854840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.858373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.861063] [] mount_fs+0x39/0x1b0 [ 3234.862633] [] vfs_kern_mount+0x67/0x110 [ 3234.864204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.865880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.867733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.870008] [] obd_setup+0x167/0x540 [obdclass] [ 3234.871730] [] class_setup+0x54f/0x830 [obdclass] [ 3234.873460] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.879421] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.884457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.889418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.892575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.895461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.898252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.901540] [] mount_nodev+0x4d/0xb0 [ 3234.903530] [] lustre_mount+0x18/0x20 [lustre] [ 3234.906230] [] mount_fs+0x39/0x1b0 [ 3234.908042] [] vfs_kern_mount+0x67/0x110 [ 3234.910403] [] do_mount+0x1ef/0xce0 [ 3234.912879] [] ? copy_mount_options+0x39/0x1b0 [ 3234.914433] [] SyS_mount+0x83/0xd0 [ 3234.916051] [] system_call_fastpath+0x1f/0x24 [ 3234.918701] BUG: scheduling while atomic: mount.lustre/13868/0x10000002 [ 3234.921286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.952671] CPU: 1 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.960187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3234.964624] Call Trace: [ 3234.966604] [] dump_stack+0x19/0x1b [ 3234.969317] [] __schedule_bug+0x64/0x72 [ 3234.972199] [] __schedule+0x791/0x7d0 [ 3234.974693] [] __cond_resched+0x26/0x30 [ 3234.976962] [] _cond_resched+0x3a/0x50 [ 3234.979330] [] mutex_lock+0x25/0x40 [ 3234.982583] [] __alloc_workqueue_key+0x1bd/0x480 [ 3234.988166] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.991475] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3234.995336] [] mount_bdev+0x1b0/0x1f0 [ 3234.997928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.000910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.004395] [] mount_fs+0x39/0x1b0 [ 3235.006210] [] vfs_kern_mount+0x67/0x110 [ 3235.008283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.015096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.017839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.021054] [] obd_setup+0x167/0x540 [obdclass] [ 3235.027185] [] class_setup+0x54f/0x830 [obdclass] [ 3235.029221] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.031842] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.033953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.036642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.041593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.045630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.049175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.052286] [] mount_nodev+0x4d/0xb0 [ 3235.055100] [] lustre_mount+0x18/0x20 [lustre] [ 3235.058794] [] mount_fs+0x39/0x1b0 [ 3235.060817] [] vfs_kern_mount+0x67/0x110 [ 3235.065373] [] do_mount+0x1ef/0xce0 [ 3235.069243] [] ? copy_mount_options+0x39/0x1b0 [ 3235.073270] [] SyS_mount+0x83/0xd0 [ 3235.075372] [] system_call_fastpath+0x1f/0x24 [ 3235.078931] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3235.080804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.113378] CPU: 0 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.116445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3235.120410] Call Trace: [ 3235.121081] [] dump_stack+0x19/0x1b [ 3235.124324] [] __schedule_bug+0x64/0x72 [ 3235.127499] [] __schedule+0x791/0x7d0 [ 3235.132390] [] ? bit_wait+0x50/0x50 [ 3235.136018] [] schedule+0x29/0x70 [ 3235.137766] [] schedule_timeout+0x209/0x290 [ 3235.139975] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3235.142555] [] ? kvm_clock_read+0x33/0x40 [ 3235.145931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.149424] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.153593] [] ? bit_wait+0x50/0x50 [ 3235.155881] [] io_schedule_timeout+0xad/0x130 [ 3235.157520] [] io_schedule+0x18/0x20 [ 3235.159698] [] bit_wait_io+0x11/0x50 [ 3235.162449] [] __wait_on_bit+0x65/0x90 [ 3235.166227] [] ? bit_wait+0x50/0x50 [ 3235.168151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.171399] [] ? wake_bit_function+0x40/0x40 [ 3235.174372] [] __sync_dirty_buffer+0xe8/0x110 [ 3235.177245] [] sync_dirty_buffer+0x13/0x20 [ 3235.179428] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3235.181921] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3235.184544] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3235.188016] [] mount_bdev+0x1b0/0x1f0 [ 3235.189694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.195254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.199673] [] mount_fs+0x39/0x1b0 [ 3235.204318] [] vfs_kern_mount+0x67/0x110 [ 3235.207312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.210798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.218083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.222885] [] obd_setup+0x167/0x540 [obdclass] [ 3235.225261] [] class_setup+0x54f/0x830 [obdclass] [ 3235.228272] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.232362] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.234734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.237931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.241035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.246998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.249191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.251432] [] mount_nodev+0x4d/0xb0 [ 3235.254434] [] lustre_mount+0x18/0x20 [lustre] [ 3235.256080] [] mount_fs+0x39/0x1b0 [ 3235.258004] [] vfs_kern_mount+0x67/0x110 [ 3235.261671] [] do_mount+0x1ef/0xce0 [ 3235.263689] [] ? copy_mount_options+0x39/0x1b0 [ 3235.266098] [] SyS_mount+0x83/0xd0 [ 3235.267572] [] system_call_fastpath+0x1f/0x24 [ 3235.271054] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3235.273946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.300459] CPU: 2 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.304788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3235.310058] Call Trace: [ 3235.313560] [] dump_stack+0x19/0x1b [ 3235.315125] [] __schedule_bug+0x64/0x72 [ 3235.316719] [] __schedule+0x791/0x7d0 [ 3235.318057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.319784] [] ? bit_wait+0x50/0x50 [ 3235.321556] [] schedule+0x29/0x70 [ 3235.323322] [] schedule_timeout+0x209/0x290 [ 3235.325196] [] ? kvm_clock_read+0x33/0x40 [ 3235.327039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.328690] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.333945] [] ? bit_wait+0x50/0x50 [ 3235.337633] [] io_schedule_timeout+0xad/0x130 [ 3235.341534] [] io_schedule+0x18/0x20 [ 3235.344069] [] bit_wait_io+0x11/0x50 [ 3235.350488] [] __wait_on_bit+0x65/0x90 [ 3235.352988] [] ? bit_wait+0x50/0x50 [ 3235.359610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.362376] [] ? wake_bit_function+0x40/0x40 [ 3235.364533] [] __wait_on_buffer+0x2a/0x30 [ 3235.367927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3235.371213] [] ? mark_page_accessed+0xd8/0xe0 [ 3235.373287] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3235.378094] [] v2_read_header+0x1f/0x50 [ 3235.382068] [] v2_check_quota_file+0x2b/0x70 [ 3235.385125] [] ? igrab+0x36/0x60 [ 3235.387621] [] vfs_load_quota_inode+0x279/0x570 [ 3235.389237] [] ? unlock_new_inode+0x55/0x80 [ 3235.391155] [] dquot_enable+0xf0/0x110 [ 3235.393953] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.396591] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.400454] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.405395] [] mount_bdev+0x1b0/0x1f0 [ 3235.409473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.415787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.418273] [] mount_fs+0x39/0x1b0 [ 3235.419962] [] vfs_kern_mount+0x67/0x110 [ 3235.421438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.423773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.426451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.429137] [] obd_setup+0x167/0x540 [obdclass] [ 3235.433145] [] class_setup+0x54f/0x830 [obdclass] [ 3235.436852] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.439711] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.441738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.445348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.449198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.451160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.453492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.455290] [] mount_nodev+0x4d/0xb0 [ 3235.456773] [] lustre_mount+0x18/0x20 [lustre] [ 3235.458863] [] mount_fs+0x39/0x1b0 [ 3235.460686] [] vfs_kern_mount+0x67/0x110 [ 3235.462858] [] do_mount+0x1ef/0xce0 [ 3235.465799] [] ? copy_mount_options+0x39/0x1b0 [ 3235.468491] [] SyS_mount+0x83/0xd0 [ 3235.470397] [] system_call_fastpath+0x1f/0x24 [ 3235.473784] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3235.479251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.520337] CPU: 3 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.525344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3235.531111] Call Trace: [ 3235.533507] [] dump_stack+0x19/0x1b [ 3235.536605] [] __schedule_bug+0x64/0x72 [ 3235.539949] [] __schedule+0x791/0x7d0 [ 3235.543298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.546634] [] ? bit_wait+0x50/0x50 [ 3235.548324] [] schedule+0x29/0x70 [ 3235.550433] [] schedule_timeout+0x209/0x290 [ 3235.552531] [] ? kvm_clock_read+0x33/0x40 [ 3235.555263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.557338] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.559249] [] ? bit_wait+0x50/0x50 [ 3235.563085] [] io_schedule_timeout+0xad/0x130 [ 3235.570190] [] io_schedule+0x18/0x20 [ 3235.572082] [] bit_wait_io+0x11/0x50 [ 3235.573810] [] __wait_on_bit+0x65/0x90 [ 3235.575496] [] ? bit_wait+0x50/0x50 [ 3235.577275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.579284] [] ? wake_bit_function+0x40/0x40 [ 3235.581223] [] __wait_on_buffer+0x2a/0x30 [ 3235.583707] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3235.585947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3235.588543] [] v2_read_header+0x1f/0x50 [ 3235.591107] [] v2_check_quota_file+0x2b/0x70 [ 3235.593349] [] ? igrab+0x36/0x60 [ 3235.596124] [] vfs_load_quota_inode+0x279/0x570 [ 3235.600284] [] ? unlock_new_inode+0x55/0x80 [ 3235.603091] [] dquot_enable+0xf0/0x110 [ 3235.605129] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.607974] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.610899] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.614044] [] mount_bdev+0x1b0/0x1f0 [ 3235.617746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.621472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.625345] [] mount_fs+0x39/0x1b0 [ 3235.627533] [] vfs_kern_mount+0x67/0x110 [ 3235.630120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.633724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.635511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.638533] [] obd_setup+0x167/0x540 [obdclass] [ 3235.642516] [] class_setup+0x54f/0x830 [obdclass] [ 3235.645275] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.648087] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.653080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.655882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.658223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.661467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.663871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.667782] [] mount_nodev+0x4d/0xb0 [ 3235.669518] [] lustre_mount+0x18/0x20 [lustre] [ 3235.671802] [] mount_fs+0x39/0x1b0 [ 3235.673395] [] vfs_kern_mount+0x67/0x110 [ 3235.674873] [] do_mount+0x1ef/0xce0 [ 3235.676708] [] ? copy_mount_options+0x39/0x1b0 [ 3235.681559] [] SyS_mount+0x83/0xd0 [ 3235.685294] [] system_call_fastpath+0x1f/0x24 [ 3235.688762] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3235.690943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.718318] CPU: 2 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.723273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3235.725991] Call Trace: [ 3235.727456] [] dump_stack+0x19/0x1b [ 3235.730119] [] __schedule_bug+0x64/0x72 [ 3235.731654] [] __schedule+0x791/0x7d0 [ 3235.733060] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.734808] [] ? bit_wait+0x50/0x50 [ 3235.739155] [] schedule+0x29/0x70 [ 3235.742418] [] schedule_timeout+0x209/0x290 [ 3235.750646] [] ? kvm_clock_read+0x33/0x40 [ 3235.754650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.756931] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.759734] [] ? bit_wait+0x50/0x50 [ 3235.761611] [] io_schedule_timeout+0xad/0x130 [ 3235.763607] [] io_schedule+0x18/0x20 [ 3235.765583] [] bit_wait_io+0x11/0x50 [ 3235.767133] [] __wait_on_bit+0x65/0x90 [ 3235.768854] [] ? bit_wait+0x50/0x50 [ 3235.770573] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.772587] [] ? wake_bit_function+0x40/0x40 [ 3235.774786] [] __wait_on_buffer+0x2a/0x30 [ 3235.777506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3235.780058] [] ? mark_page_accessed+0xd8/0xe0 [ 3235.784326] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3235.789336] [] v2_read_header+0x1f/0x50 [ 3235.792841] [] v2_check_quota_file+0x2b/0x70 [ 3235.796649] [] ? igrab+0x36/0x60 [ 3235.801693] [] vfs_load_quota_inode+0x279/0x570 [ 3235.805319] [] ? unlock_new_inode+0x55/0x80 [ 3235.807777] [] dquot_enable+0xf0/0x110 [ 3235.812479] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.815729] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.818085] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.820571] [] mount_bdev+0x1b0/0x1f0 [ 3235.826298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.832463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.836314] [] mount_fs+0x39/0x1b0 [ 3235.840153] [] vfs_kern_mount+0x67/0x110 [ 3235.845052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.847464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.855546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.860400] [] obd_setup+0x167/0x540 [obdclass] [ 3235.863318] [] class_setup+0x54f/0x830 [obdclass] [ 3235.866885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.871356] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.874047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.879347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.882823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.886039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.889984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.892204] [] mount_nodev+0x4d/0xb0 [ 3235.893796] [] lustre_mount+0x18/0x20 [lustre] [ 3235.895920] [] mount_fs+0x39/0x1b0 [ 3235.907973] [] vfs_kern_mount+0x67/0x110 [ 3235.909798] [] do_mount+0x1ef/0xce0 [ 3235.913080] [] ? copy_mount_options+0x39/0x1b0 [ 3235.916941] [] SyS_mount+0x83/0xd0 [ 3235.920173] [] system_call_fastpath+0x1f/0x24 [ 3235.924713] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3235.928299] in_atomic(): 1, irqs_disabled(): 0, pid: 13868, name: mount.lustre [ 3235.931162] CPU: 3 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.936204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3235.940441] Call Trace: [ 3235.941371] [] dump_stack+0x19/0x1b [ 3235.943249] [] __might_sleep+0xd9/0x100 [ 3235.945212] [] mutex_lock+0x20/0x40 [ 3235.948273] [] vfs_load_quota_inode+0x2d8/0x570 [ 3235.951226] [] dquot_enable+0xf0/0x110 [ 3235.953145] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.956363] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.961228] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.967167] [] mount_bdev+0x1b0/0x1f0 [ 3235.970246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.973210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.977778] [] mount_fs+0x39/0x1b0 [ 3235.979718] [] vfs_kern_mount+0x67/0x110 [ 3235.982212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.986081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.989941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.994187] [] obd_setup+0x167/0x540 [obdclass] [ 3235.996336] [] class_setup+0x54f/0x830 [obdclass] [ 3236.001230] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.005933] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.008642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.014772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.019030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.021880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.024674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.027563] [] mount_nodev+0x4d/0xb0 [ 3236.029557] [] lustre_mount+0x18/0x20 [lustre] [ 3236.031584] [] mount_fs+0x39/0x1b0 [ 3236.033162] [] vfs_kern_mount+0x67/0x110 [ 3236.038785] [] do_mount+0x1ef/0xce0 [ 3236.044054] [] ? copy_mount_options+0x39/0x1b0 [ 3236.046629] [] SyS_mount+0x83/0xd0 [ 3236.050783] [] system_call_fastpath+0x1f/0x24 [ 3236.054482] BUG: scheduling while atomic: mount.lustre/13868/0x10000002 [ 3236.058904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.087031] CPU: 3 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.091145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3236.094799] Call Trace: [ 3236.096050] [] dump_stack+0x19/0x1b [ 3236.097895] [] __schedule_bug+0x64/0x72 [ 3236.099584] [] __schedule+0x791/0x7d0 [ 3236.102891] [] __cond_resched+0x26/0x30 [ 3236.105214] [] _cond_resched+0x3a/0x50 [ 3236.108659] [] mutex_lock+0x25/0x40 [ 3236.110672] [] vfs_load_quota_inode+0x2d8/0x570 [ 3236.115129] [] dquot_enable+0xf0/0x110 [ 3236.121443] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3236.124363] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3236.126062] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3236.129670] [] mount_bdev+0x1b0/0x1f0 [ 3236.132193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3236.136572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3236.140145] [] mount_fs+0x39/0x1b0 [ 3236.144308] [] vfs_kern_mount+0x67/0x110 [ 3236.147307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3236.149913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.155380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.158343] [] obd_setup+0x167/0x540 [obdclass] [ 3236.160562] [] class_setup+0x54f/0x830 [obdclass] [ 3236.165467] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.168852] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.170953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.172659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.175065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.180213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.184150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.188083] [] mount_nodev+0x4d/0xb0 [ 3236.192525] [] lustre_mount+0x18/0x20 [lustre] [ 3236.196487] [] mount_fs+0x39/0x1b0 [ 3236.199612] [] vfs_kern_mount+0x67/0x110 [ 3236.203164] [] do_mount+0x1ef/0xce0 [ 3236.205993] [] ? copy_mount_options+0x39/0x1b0 [ 3236.209469] [] SyS_mount+0x83/0xd0 [ 3236.213964] [] system_call_fastpath+0x1f/0x24 [ 3236.219202] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3236.224301] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3236.227147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.258418] CPU: 2 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.267091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3236.271383] Call Trace: [ 3236.275994] [] dump_stack+0x19/0x1b [ 3236.278365] [] __schedule_bug+0x64/0x72 [ 3236.280148] [] __schedule+0x791/0x7d0 [ 3236.282113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.284150] [] ? bit_wait+0x50/0x50 [ 3236.286191] [] schedule+0x29/0x70 [ 3236.288738] [] schedule_timeout+0x209/0x290 [ 3236.292322] [] ? kvm_clock_read+0x33/0x40 [ 3236.294343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.297415] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.299718] [] ? bit_wait+0x50/0x50 [ 3236.301504] [] io_schedule_timeout+0xad/0x130 [ 3236.305595] [] io_schedule+0x18/0x20 [ 3236.307916] [] bit_wait_io+0x11/0x50 [ 3236.311067] [] __wait_on_bit+0x65/0x90 [ 3236.313497] [] ? bit_wait+0x50/0x50 [ 3236.320026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.322932] [] ? wake_bit_function+0x40/0x40 [ 3236.327123] [] __wait_on_buffer+0x2a/0x30 [ 3236.329144] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.333662] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.342077] [] read_blk+0x4c/0x60 [ 3236.343708] [] find_tree_dqentry+0x47/0x240 [ 3236.345465] [] find_tree_dqentry+0x1aa/0x240 [ 3236.351510] [] find_tree_dqentry+0x1aa/0x240 [ 3236.355268] [] find_tree_dqentry+0x1aa/0x240 [ 3236.357419] [] qtree_read_dquot+0x14c/0x380 [ 3236.362278] [] v2_read_dquot+0x2b/0x30 [ 3236.365980] [] dquot_acquire+0xe4/0x130 [ 3236.368954] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.373361] [] dqget+0x3fb/0x460 [ 3236.376329] [] __dquot_initialize+0x12d/0x230 [ 3236.378344] [] ? free_pages.part.76+0x40/0x50 [ 3236.380379] [] dquot_initialize+0x13/0x20 [ 3236.382486] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.385036] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.388524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.393399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.397357] [] obd_setup+0x167/0x540 [obdclass] [ 3236.400659] [] class_setup+0x54f/0x830 [obdclass] [ 3236.402897] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.407947] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.411504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.416385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.419608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.426550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.429796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.433349] [] mount_nodev+0x4d/0xb0 [ 3236.435608] [] lustre_mount+0x18/0x20 [lustre] [ 3236.438167] [] mount_fs+0x39/0x1b0 [ 3236.442159] [] vfs_kern_mount+0x67/0x110 [ 3236.445869] [] do_mount+0x1ef/0xce0 [ 3236.447897] [] ? copy_mount_options+0x39/0x1b0 [ 3236.449996] [] SyS_mount+0x83/0xd0 [ 3236.451811] [] system_call_fastpath+0x1f/0x24 [ 3236.454176] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3236.456513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.484784] CPU: 2 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.491832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3236.496612] Call Trace: [ 3236.498201] [] dump_stack+0x19/0x1b [ 3236.501145] [] __schedule_bug+0x64/0x72 [ 3236.503504] [] __schedule+0x791/0x7d0 [ 3236.505532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.508469] [] ? bit_wait+0x50/0x50 [ 3236.510856] [] schedule+0x29/0x70 [ 3236.512589] [] schedule_timeout+0x209/0x290 [ 3236.516810] [] ? kvm_clock_read+0x33/0x40 [ 3236.519793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.523244] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.525575] [] ? bit_wait+0x50/0x50 [ 3236.527730] [] io_schedule_timeout+0xad/0x130 [ 3236.531574] [] io_schedule+0x18/0x20 [ 3236.535198] [] bit_wait_io+0x11/0x50 [ 3236.538692] [] __wait_on_bit+0x65/0x90 [ 3236.544875] [] ? bit_wait+0x50/0x50 [ 3236.546783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.550583] [] ? wake_bit_function+0x40/0x40 [ 3236.553585] [] __wait_on_buffer+0x2a/0x30 [ 3236.555383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.557650] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.560085] [] read_blk+0x4c/0x60 [ 3236.561939] [] find_tree_dqentry+0x47/0x240 [ 3236.563748] [] find_tree_dqentry+0x1aa/0x240 [ 3236.568560] [] find_tree_dqentry+0x1aa/0x240 [ 3236.572054] [] find_tree_dqentry+0x1aa/0x240 [ 3236.576069] [] qtree_read_dquot+0x14c/0x380 [ 3236.584578] [] v2_read_dquot+0x2b/0x30 [ 3236.586985] [] dquot_acquire+0xe4/0x130 [ 3236.591130] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.596096] [] dqget+0x3fb/0x460 [ 3236.598638] [] __dquot_initialize+0x12d/0x230 [ 3236.602823] [] dquot_initialize+0x13/0x20 [ 3236.604930] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.606671] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.608733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.613859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.619122] [] obd_setup+0x167/0x540 [obdclass] [ 3236.622594] [] class_setup+0x54f/0x830 [obdclass] [ 3236.624997] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.627129] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.631242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.634093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.639871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.644299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.648338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.651082] [] mount_nodev+0x4d/0xb0 [ 3236.652793] [] lustre_mount+0x18/0x20 [lustre] [ 3236.654869] [] mount_fs+0x39/0x1b0 [ 3236.656535] [] vfs_kern_mount+0x67/0x110 [ 3236.658341] [] do_mount+0x1ef/0xce0 [ 3236.661606] [] ? copy_mount_options+0x39/0x1b0 [ 3236.670180] [] SyS_mount+0x83/0xd0 [ 3236.671495] [] system_call_fastpath+0x1f/0x24 [ 3236.674084] BUG: scheduling while atomic: mount.lustre/13868/0x00000002 [ 3236.677228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.704929] CPU: 2 PID: 13868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.708946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3236.715941] Call Trace: [ 3236.716619] [] dump_stack+0x19/0x1b [ 3236.719399] [] __schedule_bug+0x64/0x72 [ 3236.723754] [] __schedule+0x791/0x7d0 [ 3236.725317] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.731140] [] ? bit_wait+0x50/0x50 [ 3236.732918] [] schedule+0x29/0x70 [ 3236.735624] [] schedule_timeout+0x209/0x290 [ 3236.737563] [] ? kvm_clock_read+0x33/0x40 [ 3236.739763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.741873] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.745181] [] ? bit_wait+0x50/0x50 [ 3236.747385] [] io_schedule_timeout+0xad/0x130 [ 3236.750059] [] io_schedule+0x18/0x20 [ 3236.755157] [] bit_wait_io+0x11/0x50 [ 3236.757240] [] __wait_on_bit+0x65/0x90 [ 3236.759564] [] ? bit_wait+0x50/0x50 [ 3236.761170] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.762880] [] ? wake_bit_function+0x40/0x40 [ 3236.765040] [] __wait_on_buffer+0x2a/0x30 [ 3236.768082] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.771335] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.774116] [] read_blk+0x4c/0x60 [ 3236.776396] [] find_tree_dqentry+0x47/0x240 [ 3236.778778] [] find_tree_dqentry+0x1aa/0x240 [ 3236.781607] [] find_tree_dqentry+0x1aa/0x240 [ 3236.783291] [] find_tree_dqentry+0x1aa/0x240 [ 3236.787181] [] qtree_read_dquot+0x14c/0x380 [ 3236.789012] [] v2_read_dquot+0x2b/0x30 [ 3236.791142] [] dquot_acquire+0xe4/0x130 [ 3236.793406] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.796164] [] dqget+0x3fb/0x460 [ 3236.797713] [] __dquot_initialize+0x12d/0x230 [ 3236.800861] [] dquot_initialize+0x13/0x20 [ 3236.803626] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.806772] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.810964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.815859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.820558] [] obd_setup+0x167/0x540 [obdclass] [ 3236.823128] [] class_setup+0x54f/0x830 [obdclass] [ 3236.826983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.830587] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.832579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.834933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.838081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.841450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.846623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.849690] [] mount_nodev+0x4d/0xb0 [ 3236.851812] [] lustre_mount+0x18/0x20 [lustre] [ 3236.853805] [] mount_fs+0x39/0x1b0 [ 3236.855735] [] vfs_kern_mount+0x67/0x110 [ 3236.857752] [] do_mount+0x1ef/0xce0 [ 3236.860434] [] ? copy_mount_options+0x39/0x1b0 [ 3236.862842] [] SyS_mount+0x83/0xd0 [ 3236.864937] [] system_call_fastpath+0x1f/0x24 [ 3236.997480] Lustre: MGS: Logs for fs lustre were removed by user request. All servers must be restarted in order to regenerate the logs: rc = 0 [ 3237.007218] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3238.365781] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3241.865828] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3241.869296] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 3241.871981] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.876435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3241.880145] Call Trace: [ 3241.882870] [] dump_stack+0x19/0x1b [ 3241.884607] [] __might_sleep+0xd9/0x100 [ 3241.889939] [] kmem_cache_alloc+0x4f/0x2e0 [ 3241.893941] [] alloc_vfsmnt+0x24/0x240 [ 3241.896600] [] vfs_kern_mount+0x36/0x110 [ 3241.898607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.901249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.903686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3241.906834] [] obd_setup+0x167/0x540 [obdclass] [ 3241.910370] [] class_setup+0x54f/0x830 [obdclass] [ 3241.912546] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.915980] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.919387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.921293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.924249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.927366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.930590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.932399] [] mount_nodev+0x4d/0xb0 [ 3241.934712] [] lustre_mount+0x18/0x20 [lustre] [ 3241.937133] [] mount_fs+0x39/0x1b0 [ 3241.939055] [] vfs_kern_mount+0x67/0x110 [ 3241.941879] [] do_mount+0x1ef/0xce0 [ 3241.943324] [] ? copy_mount_options+0x39/0x1b0 [ 3241.946250] [] SyS_mount+0x83/0xd0 [ 3241.949404] [] system_call_fastpath+0x1f/0x24 [ 3241.953274] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 3241.955295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.981782] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.985846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3241.989528] Call Trace: [ 3241.992328] [] dump_stack+0x19/0x1b [ 3241.995583] [] __schedule_bug+0x64/0x72 [ 3241.997555] [] __schedule+0x791/0x7d0 [ 3242.000963] [] ? alloc_vfsmnt+0x24/0x240 [ 3242.003440] [] __cond_resched+0x26/0x30 [ 3242.007400] [] _cond_resched+0x3a/0x50 [ 3242.009569] [] kmem_cache_alloc+0x54/0x2e0 [ 3242.012171] [] alloc_vfsmnt+0x24/0x240 [ 3242.015516] [] vfs_kern_mount+0x36/0x110 [ 3242.017720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.020075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.024478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.029410] [] obd_setup+0x167/0x540 [obdclass] [ 3242.031980] [] class_setup+0x54f/0x830 [obdclass] [ 3242.035406] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.038897] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.041995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.044297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.046565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.048776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.050895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.055363] [] mount_nodev+0x4d/0xb0 [ 3242.058718] [] lustre_mount+0x18/0x20 [lustre] [ 3242.063792] [] mount_fs+0x39/0x1b0 [ 3242.066242] [] vfs_kern_mount+0x67/0x110 [ 3242.068369] [] do_mount+0x1ef/0xce0 [ 3242.070928] [] ? copy_mount_options+0x39/0x1b0 [ 3242.074782] [] SyS_mount+0x83/0xd0 [ 3242.077885] [] system_call_fastpath+0x1f/0x24 [ 3242.082560] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3242.089148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.118322] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.122975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3242.127390] Call Trace: [ 3242.129116] [] dump_stack+0x19/0x1b [ 3242.131609] [] __schedule_bug+0x64/0x72 [ 3242.136104] [] __schedule+0x791/0x7d0 [ 3242.138213] [] ? bit_wait+0x50/0x50 [ 3242.140876] [] schedule+0x29/0x70 [ 3242.142436] [] schedule_timeout+0x209/0x290 [ 3242.144201] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3242.146543] [] ? kvm_clock_read+0x33/0x40 [ 3242.149530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.151792] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.154125] [] ? bit_wait+0x50/0x50 [ 3242.156288] [] io_schedule_timeout+0xad/0x130 [ 3242.159776] [] io_schedule+0x18/0x20 [ 3242.161786] [] bit_wait_io+0x11/0x50 [ 3242.163318] [] __wait_on_bit+0x65/0x90 [ 3242.164942] [] ? bit_wait+0x50/0x50 [ 3242.168249] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.170201] [] ? wake_bit_function+0x40/0x40 [ 3242.174529] [] __bread+0xad/0xf0 [ 3242.176723] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3242.179727] [] ? snprintf+0x49/0x70 [ 3242.181573] [] mount_bdev+0x1b0/0x1f0 [ 3242.183443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.185677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.188206] [] mount_fs+0x39/0x1b0 [ 3242.189629] [] vfs_kern_mount+0x67/0x110 [ 3242.191368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.193908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.197448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.200535] [] obd_setup+0x167/0x540 [obdclass] [ 3242.203261] [] class_setup+0x54f/0x830 [obdclass] [ 3242.205292] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.208780] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.212607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.217434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.221714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.227209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.229564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.232130] [] mount_nodev+0x4d/0xb0 [ 3242.234360] [] lustre_mount+0x18/0x20 [lustre] [ 3242.238083] [] mount_fs+0x39/0x1b0 [ 3242.239865] [] vfs_kern_mount+0x67/0x110 [ 3242.241771] [] do_mount+0x1ef/0xce0 [ 3242.243510] [] ? copy_mount_options+0x39/0x1b0 [ 3242.245575] [] SyS_mount+0x83/0xd0 [ 3242.249410] [] system_call_fastpath+0x1f/0x24 [ 3242.254148] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3242.258904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.285317] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.290035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3242.294272] Call Trace: [ 3242.295260] [] dump_stack+0x19/0x1b [ 3242.297547] [] __schedule_bug+0x64/0x72 [ 3242.298844] [] __schedule+0x791/0x7d0 [ 3242.301087] [] ? bit_wait+0x50/0x50 [ 3242.303109] [] schedule+0x29/0x70 [ 3242.304615] [] schedule_timeout+0x209/0x290 [ 3242.306250] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3242.309221] [] ? kvm_clock_read+0x33/0x40 [ 3242.311832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.315456] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.317981] [] ? bit_wait+0x50/0x50 [ 3242.320101] [] io_schedule_timeout+0xad/0x130 [ 3242.322721] [] io_schedule+0x18/0x20 [ 3242.325233] [] bit_wait_io+0x11/0x50 [ 3242.327710] [] __wait_on_bit+0x65/0x90 [ 3242.330133] [] ? bit_wait+0x50/0x50 [ 3242.332978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.336031] [] ? wake_bit_function+0x40/0x40 [ 3242.337911] [] __bread+0xad/0xf0 [ 3242.340863] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3242.344250] [] mount_bdev+0x1b0/0x1f0 [ 3242.346547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.350112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.353323] [] mount_fs+0x39/0x1b0 [ 3242.356252] [] vfs_kern_mount+0x67/0x110 [ 3242.358802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.362588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.365006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.367938] [] obd_setup+0x167/0x540 [obdclass] [ 3242.371121] [] class_setup+0x54f/0x830 [obdclass] [ 3242.375458] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.378348] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.381971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.384354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.386753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.391267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.395425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.399493] [] mount_nodev+0x4d/0xb0 [ 3242.404012] [] lustre_mount+0x18/0x20 [lustre] [ 3242.407913] [] mount_fs+0x39/0x1b0 [ 3242.410148] [] vfs_kern_mount+0x67/0x110 [ 3242.414214] [] do_mount+0x1ef/0xce0 [ 3242.416554] [] ? copy_mount_options+0x39/0x1b0 [ 3242.418972] [] SyS_mount+0x83/0xd0 [ 3242.420840] [] system_call_fastpath+0x1f/0x24 [ 3242.424147] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3242.426185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.452003] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.457387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3242.461131] Call Trace: [ 3242.463638] [] dump_stack+0x19/0x1b [ 3242.465492] [] __schedule_bug+0x64/0x72 [ 3242.468897] [] __schedule+0x791/0x7d0 [ 3242.470739] [] ? bit_wait+0x50/0x50 [ 3242.474235] [] schedule+0x29/0x70 [ 3242.477501] [] schedule_timeout+0x209/0x290 [ 3242.480452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3242.484260] [] ? kvm_clock_read+0x33/0x40 [ 3242.487594] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.491658] [] ? bit_wait+0x50/0x50 [ 3242.493777] [] io_schedule_timeout+0xad/0x130 [ 3242.496848] [] io_schedule+0x18/0x20 [ 3242.501039] [] bit_wait_io+0x11/0x50 [ 3242.502444] [] __wait_on_bit+0x65/0x90 [ 3242.504817] [] ? bit_wait+0x50/0x50 [ 3242.506986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.510366] [] ? wake_bit_function+0x40/0x40 [ 3242.513068] [] __wait_on_buffer+0x2a/0x30 [ 3242.515340] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3242.520390] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3242.522252] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3242.525749] [] ? do_raw_spin_unlock+0x49/0x90 [ 3242.529444] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3242.532985] [] mount_bdev+0x1b0/0x1f0 [ 3242.535074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.537612] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.539465] [] mount_fs+0x39/0x1b0 [ 3242.540699] [] vfs_kern_mount+0x67/0x110 [ 3242.545256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.550789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.556787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.559147] [] obd_setup+0x167/0x540 [obdclass] [ 3242.561953] [] class_setup+0x54f/0x830 [obdclass] [ 3242.564642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.568811] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.571454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.573964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.576834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.580700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.584248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.586497] [] mount_nodev+0x4d/0xb0 [ 3242.588939] [] lustre_mount+0x18/0x20 [lustre] [ 3242.591586] [] mount_fs+0x39/0x1b0 [ 3242.593871] [] vfs_kern_mount+0x67/0x110 [ 3242.596718] [] do_mount+0x1ef/0xce0 [ 3242.599015] [] ? copy_mount_options+0x39/0x1b0 [ 3242.601273] [] SyS_mount+0x83/0xd0 [ 3242.603378] [] system_call_fastpath+0x1f/0x24 [ 3242.605191] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3242.607487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.637485] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.641252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3242.644709] Call Trace: [ 3242.645633] [] dump_stack+0x19/0x1b [ 3242.647897] [] __schedule_bug+0x64/0x72 [ 3242.651338] [] __schedule+0x791/0x7d0 [ 3242.653413] [] ? bit_wait+0x50/0x50 [ 3242.656798] [] schedule+0x29/0x70 [ 3242.658247] [] schedule_timeout+0x209/0x290 [ 3242.661094] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3242.663895] [] ? kvm_clock_read+0x33/0x40 [ 3242.666342] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.667861] [] ? bit_wait+0x50/0x50 [ 3242.671636] [] io_schedule_timeout+0xad/0x130 [ 3242.674615] [] io_schedule+0x18/0x20 [ 3242.677841] [] bit_wait_io+0x11/0x50 [ 3242.679519] [] __wait_on_bit+0x65/0x90 [ 3242.681635] [] ? bit_wait+0x50/0x50 [ 3242.683626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.685858] [] ? wake_bit_function+0x40/0x40 [ 3242.688135] [] __wait_on_buffer+0x2a/0x30 [ 3242.695444] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3242.698884] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3242.701680] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3242.706725] [] ? do_raw_spin_unlock+0x49/0x90 [ 3242.708514] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3242.711326] [] mount_bdev+0x1b0/0x1f0 [ 3242.715723] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.722113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.725542] [] mount_fs+0x39/0x1b0 [ 3242.728793] [] vfs_kern_mount+0x67/0x110 [ 3242.730890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.733330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.736656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.740328] [] obd_setup+0x167/0x540 [obdclass] [ 3242.742467] [] class_setup+0x54f/0x830 [obdclass] [ 3242.747115] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.752351] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.756337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.760198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.762904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.765646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.768776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.771407] [] mount_nodev+0x4d/0xb0 [ 3242.774156] [] lustre_mount+0x18/0x20 [lustre] [ 3242.777753] [] mount_fs+0x39/0x1b0 [ 3242.779839] [] vfs_kern_mount+0x67/0x110 [ 3242.782023] [] do_mount+0x1ef/0xce0 [ 3242.783832] [] ? copy_mount_options+0x39/0x1b0 [ 3242.787735] [] SyS_mount+0x83/0xd0 [ 3242.789735] [] system_call_fastpath+0x1f/0x24 [ 3242.792330] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3242.797808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.823481] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.829886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3242.833174] Call Trace: [ 3242.837174] [] dump_stack+0x19/0x1b [ 3242.843386] [] __schedule_bug+0x64/0x72 [ 3242.846424] [] __schedule+0x791/0x7d0 [ 3242.848559] [] schedule+0x29/0x70 [ 3242.850141] [] schedule_timeout+0x209/0x290 [ 3242.855138] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3242.859187] [] ? resched_curr+0xd8/0xf0 [ 3242.860535] [] ? check_preempt_curr+0x80/0xa0 [ 3242.861945] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3242.865371] [] wait_for_completion+0xfc/0x140 [ 3242.867725] [] ? wake_up_state+0x20/0x20 [ 3242.873362] [] kthread_create_on_node+0xa8/0x140 [ 3242.876977] [] ? bit_wait+0x50/0x50 [ 3242.878887] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3242.883514] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3242.885813] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3242.888437] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3242.891185] [] ? do_raw_spin_unlock+0x49/0x90 [ 3242.894094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3242.898894] [] mount_bdev+0x1b0/0x1f0 [ 3242.908199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.916456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.919594] [] mount_fs+0x39/0x1b0 [ 3242.920899] [] vfs_kern_mount+0x67/0x110 [ 3242.933981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.939878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.943204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3242.946529] [] obd_setup+0x167/0x540 [obdclass] [ 3242.949306] [] class_setup+0x54f/0x830 [obdclass] [ 3242.951231] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.953747] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.956259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.960125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.962854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.967920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.971818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.975443] [] mount_nodev+0x4d/0xb0 [ 3242.978887] [] lustre_mount+0x18/0x20 [lustre] [ 3242.981854] [] mount_fs+0x39/0x1b0 [ 3242.985240] [] vfs_kern_mount+0x67/0x110 [ 3242.988850] [] do_mount+0x1ef/0xce0 [ 3242.991785] [] ? copy_mount_options+0x39/0x1b0 [ 3242.995939] [] SyS_mount+0x83/0xd0 [ 3242.998083] [] system_call_fastpath+0x1f/0x24 [ 3242.999725] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3243.001553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3243.028474] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.033955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.040256] Call Trace: [ 3243.042795] [] dump_stack+0x19/0x1b [ 3243.045183] [] __schedule_bug+0x64/0x72 [ 3243.051147] [] __schedule+0x791/0x7d0 [ 3243.053246] [] schedule+0x29/0x70 [ 3243.054766] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3243.056381] [] ? wake_up_atomic_t+0x30/0x30 [ 3243.058023] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3243.060357] [] ? do_raw_spin_unlock+0x49/0x90 [ 3243.062646] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3243.064638] [] mount_bdev+0x1b0/0x1f0 [ 3243.066304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.072053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.077510] [] mount_fs+0x39/0x1b0 [ 3243.080496] [] vfs_kern_mount+0x67/0x110 [ 3243.087769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.090835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.092660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.099527] [] obd_setup+0x167/0x540 [obdclass] [ 3243.102737] [] class_setup+0x54f/0x830 [obdclass] [ 3243.105897] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.109100] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.111470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.114801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.117044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.119764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.122621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.125326] [] mount_nodev+0x4d/0xb0 [ 3243.127436] [] lustre_mount+0x18/0x20 [lustre] [ 3243.129229] [] mount_fs+0x39/0x1b0 [ 3243.130727] [] vfs_kern_mount+0x67/0x110 [ 3243.131854] [] do_mount+0x1ef/0xce0 [ 3243.134078] [] ? copy_mount_options+0x39/0x1b0 [ 3243.136260] [] SyS_mount+0x83/0xd0 [ 3243.140539] [] system_call_fastpath+0x1f/0x24 [ 3243.142280] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3243.145100] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 3243.147714] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.151757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.155045] Call Trace: [ 3243.157941] [] dump_stack+0x19/0x1b [ 3243.160343] [] __might_sleep+0xd9/0x100 [ 3243.162415] [] __kmalloc+0x73/0x340 [ 3243.164386] [] ? __debug_object_init+0x249/0x480 [ 3243.167463] [] ? __alloc_workqueue_key+0x261/0x480 [ 3243.169928] [] __alloc_workqueue_key+0x261/0x480 [ 3243.171690] [] ? do_raw_spin_unlock+0x49/0x90 [ 3243.174436] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3243.177023] [] mount_bdev+0x1b0/0x1f0 [ 3243.179251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.182119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.184276] [] mount_fs+0x39/0x1b0 [ 3243.186768] [] vfs_kern_mount+0x67/0x110 [ 3243.189995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.193484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.198426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.202863] [] obd_setup+0x167/0x540 [obdclass] [ 3243.205844] [] class_setup+0x54f/0x830 [obdclass] [ 3243.209631] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.214026] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.219489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.223623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.226564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.230820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.235054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.238739] [] mount_nodev+0x4d/0xb0 [ 3243.240937] [] lustre_mount+0x18/0x20 [lustre] [ 3243.245309] [] mount_fs+0x39/0x1b0 [ 3243.248240] [] vfs_kern_mount+0x67/0x110 [ 3243.251369] [] do_mount+0x1ef/0xce0 [ 3243.253428] [] ? copy_mount_options+0x39/0x1b0 [ 3243.259050] [] SyS_mount+0x83/0xd0 [ 3243.261208] [] system_call_fastpath+0x1f/0x24 [ 3243.263803] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 3243.268584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3243.296841] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.300854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.305652] Call Trace: [ 3243.306734] [] dump_stack+0x19/0x1b [ 3243.308729] [] __schedule_bug+0x64/0x72 [ 3243.312890] [] __schedule+0x791/0x7d0 [ 3243.315783] [] __cond_resched+0x26/0x30 [ 3243.321879] [] _cond_resched+0x3a/0x50 [ 3243.324299] [] __kmalloc+0x78/0x340 [ 3243.327785] [] ? __debug_object_init+0x249/0x480 [ 3243.331575] [] ? __alloc_workqueue_key+0x261/0x480 [ 3243.333881] [] __alloc_workqueue_key+0x261/0x480 [ 3243.336114] [] ? do_raw_spin_unlock+0x49/0x90 [ 3243.338302] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3243.340831] [] mount_bdev+0x1b0/0x1f0 [ 3243.343666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.347153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.350330] [] mount_fs+0x39/0x1b0 [ 3243.354634] [] vfs_kern_mount+0x67/0x110 [ 3243.356757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.360742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.363120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.365927] [] obd_setup+0x167/0x540 [obdclass] [ 3243.368306] [] class_setup+0x54f/0x830 [obdclass] [ 3243.370698] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.373392] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.375834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.378152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.382124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.386871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.392268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.395973] [] mount_nodev+0x4d/0xb0 [ 3243.398497] [] lustre_mount+0x18/0x20 [lustre] [ 3243.402395] [] mount_fs+0x39/0x1b0 [ 3243.404414] [] vfs_kern_mount+0x67/0x110 [ 3243.407397] [] do_mount+0x1ef/0xce0 [ 3243.410237] [] ? copy_mount_options+0x39/0x1b0 [ 3243.413345] [] SyS_mount+0x83/0xd0 [ 3243.416992] [] system_call_fastpath+0x1f/0x24 [ 3243.420629] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3243.423380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3243.452770] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.460287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.463598] Call Trace: [ 3243.464504] [] dump_stack+0x19/0x1b [ 3243.468457] [] __schedule_bug+0x64/0x72 [ 3243.471567] [] __schedule+0x791/0x7d0 [ 3243.473438] [] schedule+0x29/0x70 [ 3243.474984] [] schedule_timeout+0x209/0x290 [ 3243.479090] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3243.484825] [] ? resched_curr+0xd8/0xf0 [ 3243.488572] [] ? check_preempt_curr+0x80/0xa0 [ 3243.492186] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3243.494110] [] wait_for_completion+0xfc/0x140 [ 3243.496258] [] ? wake_up_state+0x20/0x20 [ 3243.497908] [] kthread_create_on_node+0xa8/0x140 [ 3243.500290] [] ? process_one_work+0x4a0/0x4a0 [ 3243.502446] [] __alloc_workqueue_key+0x336/0x480 [ 3243.506170] [] ? do_raw_spin_unlock+0x49/0x90 [ 3243.508331] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3243.515936] [] mount_bdev+0x1b0/0x1f0 [ 3243.519397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.522825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.525407] [] mount_fs+0x39/0x1b0 [ 3243.528400] [] vfs_kern_mount+0x67/0x110 [ 3243.530075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.533104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.536514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.539256] [] obd_setup+0x167/0x540 [obdclass] [ 3243.541463] [] class_setup+0x54f/0x830 [obdclass] [ 3243.545363] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.548278] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.552724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.555403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.560279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.563546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.566693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.570166] [] mount_nodev+0x4d/0xb0 [ 3243.572244] [] lustre_mount+0x18/0x20 [lustre] [ 3243.576110] [] mount_fs+0x39/0x1b0 [ 3243.579474] [] vfs_kern_mount+0x67/0x110 [ 3243.581412] [] do_mount+0x1ef/0xce0 [ 3243.584379] [] ? copy_mount_options+0x39/0x1b0 [ 3243.587083] [] SyS_mount+0x83/0xd0 [ 3243.589309] [] system_call_fastpath+0x1f/0x24 [ 3243.591787] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3243.594236] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3243.622964] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.629298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.632420] Call Trace: [ 3243.633300] [] dump_stack+0x19/0x1b [ 3243.636935] [] __schedule_bug+0x64/0x72 [ 3243.640415] [] __schedule+0x791/0x7d0 [ 3243.642270] [] ? bit_wait+0x50/0x50 [ 3243.646151] [] schedule+0x29/0x70 [ 3243.647968] [] schedule_timeout+0x209/0x290 [ 3243.650008] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3243.652291] [] ? kvm_clock_read+0x33/0x40 [ 3243.654213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3243.660176] [] ? ktime_get_ts64+0x4c/0xf0 [ 3243.665497] [] ? bit_wait+0x50/0x50 [ 3243.667848] [] io_schedule_timeout+0xad/0x130 [ 3243.670519] [] io_schedule+0x18/0x20 [ 3243.674316] [] bit_wait_io+0x11/0x50 [ 3243.678867] [] __wait_on_bit+0x65/0x90 [ 3243.681930] [] ? bit_wait+0x50/0x50 [ 3243.683854] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3243.686015] [] ? wake_bit_function+0x40/0x40 [ 3243.688510] [] __sync_dirty_buffer+0xe8/0x110 [ 3243.690390] [] sync_dirty_buffer+0x13/0x20 [ 3243.692613] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3243.696884] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3243.698752] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3243.703099] [] mount_bdev+0x1b0/0x1f0 [ 3243.705040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.707451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.710607] [] mount_fs+0x39/0x1b0 [ 3243.712284] [] vfs_kern_mount+0x67/0x110 [ 3243.715618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.718071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.722418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.726324] [] obd_setup+0x167/0x540 [obdclass] [ 3243.729357] [] class_setup+0x54f/0x830 [obdclass] [ 3243.734024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.738337] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.742546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.745359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.747678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.750037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.752199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.754139] [] mount_nodev+0x4d/0xb0 [ 3243.755873] [] lustre_mount+0x18/0x20 [lustre] [ 3243.763844] [] mount_fs+0x39/0x1b0 [ 3243.765847] [] vfs_kern_mount+0x67/0x110 [ 3243.771487] [] do_mount+0x1ef/0xce0 [ 3243.777794] [] ? copy_mount_options+0x39/0x1b0 [ 3243.781949] [] SyS_mount+0x83/0xd0 [ 3243.786873] [] system_call_fastpath+0x1f/0x24 [ 3243.790960] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3243.793463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3243.819473] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3243.825813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3243.830340] Call Trace: [ 3243.831248] [] dump_stack+0x19/0x1b [ 3243.833009] [] __schedule_bug+0x64/0x72 [ 3243.834774] [] __schedule+0x791/0x7d0 [ 3243.836337] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3243.840372] [] ? bit_wait+0x50/0x50 [ 3243.841440] [] schedule+0x29/0x70 [ 3243.842846] [] schedule_timeout+0x209/0x290 [ 3243.844633] [] ? kvm_clock_read+0x33/0x40 [ 3243.847108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3243.849943] [] ? ktime_get_ts64+0x4c/0xf0 [ 3243.854629] [] ? bit_wait+0x50/0x50 [ 3243.856784] [] io_schedule_timeout+0xad/0x130 [ 3243.858902] [] io_schedule+0x18/0x20 [ 3243.862889] [] bit_wait_io+0x11/0x50 [ 3243.865013] [] __wait_on_bit+0x65/0x90 [ 3243.866818] [] ? bit_wait+0x50/0x50 [ 3243.868990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3243.871606] [] ? wake_bit_function+0x40/0x40 [ 3243.875407] [] __wait_on_buffer+0x2a/0x30 [ 3243.877652] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3243.880020] [] ? mark_page_accessed+0xd8/0xe0 [ 3243.882316] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3243.884625] [] v2_read_header+0x1f/0x50 [ 3243.889162] [] v2_check_quota_file+0x2b/0x70 [ 3243.891310] [] ? igrab+0x36/0x60 [ 3243.895579] [] vfs_load_quota_inode+0x279/0x570 [ 3243.900999] [] ? unlock_new_inode+0x55/0x80 [ 3243.903780] [] dquot_enable+0xf0/0x110 [ 3243.907202] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3243.911481] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3243.915942] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3243.919363] [] mount_bdev+0x1b0/0x1f0 [ 3243.921074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3243.923206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3243.925473] [] mount_fs+0x39/0x1b0 [ 3243.927344] [] vfs_kern_mount+0x67/0x110 [ 3243.931478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3243.934593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.937848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3243.941841] [] obd_setup+0x167/0x540 [obdclass] [ 3243.945229] [] class_setup+0x54f/0x830 [obdclass] [ 3243.949358] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.954006] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.958301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.961153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.963865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.969108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.974743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.981193] [] mount_nodev+0x4d/0xb0 [ 3243.983884] [] lustre_mount+0x18/0x20 [lustre] [ 3243.985824] [] mount_fs+0x39/0x1b0 [ 3243.991116] [] vfs_kern_mount+0x67/0x110 [ 3243.994422] [] do_mount+0x1ef/0xce0 [ 3243.996382] [] ? copy_mount_options+0x39/0x1b0 [ 3243.998611] [] SyS_mount+0x83/0xd0 [ 3244.000540] [] system_call_fastpath+0x1f/0x24 [ 3244.002726] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3244.005328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3244.029101] CPU: 0 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.035834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.040298] Call Trace: [ 3244.042858] [] dump_stack+0x19/0x1b [ 3244.046540] [] __schedule_bug+0x64/0x72 [ 3244.050771] [] __schedule+0x791/0x7d0 [ 3244.054601] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3244.057326] [] ? bit_wait+0x50/0x50 [ 3244.062426] [] schedule+0x29/0x70 [ 3244.066267] [] schedule_timeout+0x209/0x290 [ 3244.070389] [] ? kvm_clock_read+0x33/0x40 [ 3244.072727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3244.075171] [] ? ktime_get_ts64+0x4c/0xf0 [ 3244.077418] [] ? bit_wait+0x50/0x50 [ 3244.079341] [] io_schedule_timeout+0xad/0x130 [ 3244.081600] [] io_schedule+0x18/0x20 [ 3244.083548] [] bit_wait_io+0x11/0x50 [ 3244.085630] [] __wait_on_bit+0x65/0x90 [ 3244.088783] [] ? bit_wait+0x50/0x50 [ 3244.090861] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3244.094449] [] ? wake_bit_function+0x40/0x40 [ 3244.096738] [] __wait_on_buffer+0x2a/0x30 [ 3244.099509] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3244.101365] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3244.103516] [] v2_read_header+0x1f/0x50 [ 3244.105632] [] v2_check_quota_file+0x2b/0x70 [ 3244.108994] [] ? igrab+0x36/0x60 [ 3244.110744] [] vfs_load_quota_inode+0x279/0x570 [ 3244.113740] [] ? unlock_new_inode+0x55/0x80 [ 3244.119082] [] dquot_enable+0xf0/0x110 [ 3244.124467] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3244.129274] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3244.134766] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3244.137644] [] mount_bdev+0x1b0/0x1f0 [ 3244.140216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3244.142541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3244.144537] [] mount_fs+0x39/0x1b0 [ 3244.148289] [] vfs_kern_mount+0x67/0x110 [ 3244.151146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3244.155160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3244.159759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3244.161962] [] obd_setup+0x167/0x540 [obdclass] [ 3244.167111] [] class_setup+0x54f/0x830 [obdclass] [ 3244.169383] [] class_process_config+0x149b/0x2660 [obdclass] [ 3244.173918] [] do_lcfg+0x263/0x520 [obdclass] [ 3244.176416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3244.180391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3244.182463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3244.184304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3244.186077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3244.188026] [] mount_nodev+0x4d/0xb0 [ 3244.189435] [] lustre_mount+0x18/0x20 [lustre] [ 3244.190969] [] mount_fs+0x39/0x1b0 [ 3244.192473] [] vfs_kern_mount+0x67/0x110 [ 3244.194450] [] do_mount+0x1ef/0xce0 [ 3244.196126] [] ? copy_mount_options+0x39/0x1b0 [ 3244.198234] [] SyS_mount+0x83/0xd0 [ 3244.200259] [] system_call_fastpath+0x1f/0x24 [ 3244.215047] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3244.217484] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 3244.221186] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.225350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.229080] Call Trace: [ 3244.233219] [] dump_stack+0x19/0x1b [ 3244.236263] [] __might_sleep+0xd9/0x100 [ 3244.240383] [] mutex_lock+0x20/0x40 [ 3244.242862] [] vfs_load_quota_inode+0x2d8/0x570 [ 3244.245606] [] dquot_enable+0xf0/0x110 [ 3244.248509] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3244.251621] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3244.256135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3244.258836] [] mount_bdev+0x1b0/0x1f0 [ 3244.260910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3244.263994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3244.269707] [] mount_fs+0x39/0x1b0 [ 3244.271984] [] vfs_kern_mount+0x67/0x110 [ 3244.278264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3244.280517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3244.283424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3244.286356] [] obd_setup+0x167/0x540 [obdclass] [ 3244.288521] [] class_setup+0x54f/0x830 [obdclass] [ 3244.292644] [] class_process_config+0x149b/0x2660 [obdclass] [ 3244.298851] [] do_lcfg+0x263/0x520 [obdclass] [ 3244.302515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3244.305479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3244.309525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3244.312576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3244.315214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3244.317562] [] mount_nodev+0x4d/0xb0 [ 3244.319697] [] lustre_mount+0x18/0x20 [lustre] [ 3244.321829] [] mount_fs+0x39/0x1b0 [ 3244.323731] [] vfs_kern_mount+0x67/0x110 [ 3244.325942] [] do_mount+0x1ef/0xce0 [ 3244.329185] [] ? copy_mount_options+0x39/0x1b0 [ 3244.331311] [] SyS_mount+0x83/0xd0 [ 3244.333740] [] system_call_fastpath+0x1f/0x24 [ 3244.336977] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 3244.340825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3244.368620] CPU: 1 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.373616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.379053] Call Trace: [ 3244.380147] [] dump_stack+0x19/0x1b [ 3244.382258] [] __schedule_bug+0x64/0x72 [ 3244.385857] [] __schedule+0x791/0x7d0 [ 3244.388433] [] __cond_resched+0x26/0x30 [ 3244.392592] [] _cond_resched+0x3a/0x50 [ 3244.394542] [] mutex_lock+0x25/0x40 [ 3244.396921] [] vfs_load_quota_inode+0x2d8/0x570 [ 3244.399165] [] dquot_enable+0xf0/0x110 [ 3244.403452] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3244.406237] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3244.408676] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3244.412165] [] mount_bdev+0x1b0/0x1f0 [ 3244.415548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3244.419011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3244.421522] [] mount_fs+0x39/0x1b0 [ 3244.423243] [] vfs_kern_mount+0x67/0x110 [ 3244.426944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3244.430244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3244.432767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3244.435143] [] obd_setup+0x167/0x540 [obdclass] [ 3244.436717] [] class_setup+0x54f/0x830 [obdclass] [ 3244.438672] [] class_process_config+0x149b/0x2660 [obdclass] [ 3244.442003] [] do_lcfg+0x263/0x520 [obdclass] [ 3244.447345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3244.453111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3244.455564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3244.458982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3244.463496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3244.467215] [] mount_nodev+0x4d/0xb0 [ 3244.470908] [] lustre_mount+0x18/0x20 [lustre] [ 3244.473014] [] mount_fs+0x39/0x1b0 [ 3244.474688] [] vfs_kern_mount+0x67/0x110 [ 3244.476370] [] do_mount+0x1ef/0xce0 [ 3244.478139] [] ? copy_mount_options+0x39/0x1b0 [ 3244.479878] [] SyS_mount+0x83/0xd0 [ 3244.481935] [] system_call_fastpath+0x1f/0x24 [ 3244.484760] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3244.487499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3244.518019] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.525571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.530360] Call Trace: [ 3244.533620] [] dump_stack+0x19/0x1b [ 3244.536871] [] __schedule_bug+0x64/0x72 [ 3244.540358] [] __schedule+0x791/0x7d0 [ 3244.545878] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3244.550060] [] ? bit_wait+0x50/0x50 [ 3244.551814] [] schedule+0x29/0x70 [ 3244.554243] [] schedule_timeout+0x209/0x290 [ 3244.556192] [] ? kvm_clock_read+0x33/0x40 [ 3244.558557] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3244.561065] [] ? ktime_get_ts64+0x4c/0xf0 [ 3244.565115] [] ? bit_wait+0x50/0x50 [ 3244.569920] [] io_schedule_timeout+0xad/0x130 [ 3244.572802] [] io_schedule+0x18/0x20 [ 3244.574833] [] bit_wait_io+0x11/0x50 [ 3244.576836] [] __wait_on_bit+0x65/0x90 [ 3244.578788] [] ? bit_wait+0x50/0x50 [ 3244.580459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3244.584465] [] ? wake_bit_function+0x40/0x40 [ 3244.586559] [] __wait_on_buffer+0x2a/0x30 [ 3244.588262] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3244.590888] [] ? mark_page_accessed+0xd8/0xe0 [ 3244.593020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3244.596006] [] v2_read_header+0x1f/0x50 [ 3244.603221] [] v2_check_quota_file+0x2b/0x70 [ 3244.608534] [] ? igrab+0x36/0x60 [ 3244.610724] [] vfs_load_quota_inode+0x279/0x570 [ 3244.614892] [] ? unlock_new_inode+0x55/0x80 [ 3244.616757] [] dquot_enable+0xf0/0x110 [ 3244.620685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3244.623546] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3244.630016] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3244.634626] [] mount_bdev+0x1b0/0x1f0 [ 3244.641257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3244.648632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3244.653156] [] mount_fs+0x39/0x1b0 [ 3244.657443] [] vfs_kern_mount+0x67/0x110 [ 3244.662001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3244.666332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3244.670465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3244.675140] [] obd_setup+0x167/0x540 [obdclass] [ 3244.677326] [] class_setup+0x54f/0x830 [obdclass] [ 3244.679809] [] class_process_config+0x149b/0x2660 [obdclass] [ 3244.683299] [] do_lcfg+0x263/0x520 [obdclass] [ 3244.687304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3244.690619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3244.694511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3244.699647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3244.704276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3244.708166] [] mount_nodev+0x4d/0xb0 [ 3244.711887] [] lustre_mount+0x18/0x20 [lustre] [ 3244.714074] [] mount_fs+0x39/0x1b0 [ 3244.717621] [] vfs_kern_mount+0x67/0x110 [ 3244.723406] [] do_mount+0x1ef/0xce0 [ 3244.726923] [] ? copy_mount_options+0x39/0x1b0 [ 3244.730528] [] SyS_mount+0x83/0xd0 [ 3244.733691] [] system_call_fastpath+0x1f/0x24 [ 3244.735775] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3244.745424] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 3244.749550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3244.778199] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.782876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.787816] Call Trace: [ 3244.788818] [] dump_stack+0x19/0x1b [ 3244.792066] [] __schedule_bug+0x64/0x72 [ 3244.795436] [] __schedule+0x791/0x7d0 [ 3244.797626] [] ? dquot_alloc+0x1a/0x20 [ 3244.799877] [] __cond_resched+0x26/0x30 [ 3244.801461] [] _cond_resched+0x3a/0x50 [ 3244.804886] [] kmem_cache_alloc+0x54/0x2e0 [ 3244.807240] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3244.810032] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3244.812419] [] dquot_alloc+0x1a/0x20 [ 3244.815007] [] dqget+0x242/0x460 [ 3244.816238] [] __dquot_initialize+0x12d/0x230 [ 3244.818448] [] ? free_pages.part.76+0x40/0x50 [ 3244.820548] [] dquot_initialize+0x13/0x20 [ 3244.822393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3244.824542] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3244.829457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3244.835349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3244.837720] [] obd_setup+0x167/0x540 [obdclass] [ 3244.839538] [] class_setup+0x54f/0x830 [obdclass] [ 3244.842387] [] class_process_config+0x149b/0x2660 [obdclass] [ 3244.845391] [] do_lcfg+0x263/0x520 [obdclass] [ 3244.847744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3244.853577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3244.860789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3244.864239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3244.867920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3244.872027] [] mount_nodev+0x4d/0xb0 [ 3244.874228] [] lustre_mount+0x18/0x20 [lustre] [ 3244.881088] [] mount_fs+0x39/0x1b0 [ 3244.882444] [] vfs_kern_mount+0x67/0x110 [ 3244.892724] [] do_mount+0x1ef/0xce0 [ 3244.894225] [] ? copy_mount_options+0x39/0x1b0 [ 3244.896535] [] SyS_mount+0x83/0xd0 [ 3244.898606] [] system_call_fastpath+0x1f/0x24 [ 3244.902534] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3244.905882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3244.934538] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3244.937727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3244.942962] Call Trace: [ 3244.943725] [] dump_stack+0x19/0x1b [ 3244.947928] [] __schedule_bug+0x64/0x72 [ 3244.951794] [] __schedule+0x791/0x7d0 [ 3244.953594] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3244.956034] [] ? bit_wait+0x50/0x50 [ 3244.957892] [] schedule+0x29/0x70 [ 3244.959251] [] schedule_timeout+0x209/0x290 [ 3244.960731] [] ? kvm_clock_read+0x33/0x40 [ 3244.962519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3244.965057] [] ? ktime_get_ts64+0x4c/0xf0 [ 3244.967306] [] ? bit_wait+0x50/0x50 [ 3244.969072] [] io_schedule_timeout+0xad/0x130 [ 3244.971080] [] io_schedule+0x18/0x20 [ 3244.973731] [] bit_wait_io+0x11/0x50 [ 3244.975600] [] __wait_on_bit+0x65/0x90 [ 3244.978564] [] ? bit_wait+0x50/0x50 [ 3244.980569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3244.982979] [] ? wake_bit_function+0x40/0x40 [ 3244.985431] [] __wait_on_buffer+0x2a/0x30 [ 3244.990369] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3244.993556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3244.995667] [] read_blk+0x4c/0x60 [ 3244.998763] [] find_tree_dqentry+0x47/0x240 [ 3245.002484] [] find_tree_dqentry+0x1aa/0x240 [ 3245.005539] [] find_tree_dqentry+0x1aa/0x240 [ 3245.009484] [] find_tree_dqentry+0x1aa/0x240 [ 3245.013324] [] qtree_read_dquot+0x14c/0x380 [ 3245.016691] [] v2_read_dquot+0x2b/0x30 [ 3245.018605] [] dquot_acquire+0xe4/0x130 [ 3245.021866] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3245.026421] [] dqget+0x3fb/0x460 [ 3245.028765] [] __dquot_initialize+0x12d/0x230 [ 3245.031335] [] ? free_pages.part.76+0x40/0x50 [ 3245.035851] [] dquot_initialize+0x13/0x20 [ 3245.038121] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3245.042890] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3245.044627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3245.047595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3245.052530] [] obd_setup+0x167/0x540 [obdclass] [ 3245.054956] [] class_setup+0x54f/0x830 [obdclass] [ 3245.058307] [] class_process_config+0x149b/0x2660 [obdclass] [ 3245.062656] [] do_lcfg+0x263/0x520 [obdclass] [ 3245.067218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3245.070055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3245.073158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3245.075751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3245.078695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3245.081944] [] mount_nodev+0x4d/0xb0 [ 3245.083952] [] lustre_mount+0x18/0x20 [lustre] [ 3245.086290] [] mount_fs+0x39/0x1b0 [ 3245.087626] [] vfs_kern_mount+0x67/0x110 [ 3245.089280] [] do_mount+0x1ef/0xce0 [ 3245.090713] [] ? copy_mount_options+0x39/0x1b0 [ 3245.096310] [] SyS_mount+0x83/0xd0 [ 3245.099051] [] system_call_fastpath+0x1f/0x24 [ 3245.106679] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3245.108906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3245.138472] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3245.145741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3245.148857] Call Trace: [ 3245.149694] [] dump_stack+0x19/0x1b [ 3245.151602] [] __schedule_bug+0x64/0x72 [ 3245.153491] [] __schedule+0x791/0x7d0 [ 3245.155304] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3245.159325] [] ? bit_wait+0x50/0x50 [ 3245.171453] [] schedule+0x29/0x70 [ 3245.173265] [] schedule_timeout+0x209/0x290 [ 3245.177926] [] ? kvm_clock_read+0x33/0x40 [ 3245.179911] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3245.183496] [] ? ktime_get_ts64+0x4c/0xf0 [ 3245.186036] [] ? bit_wait+0x50/0x50 [ 3245.188778] [] io_schedule_timeout+0xad/0x130 [ 3245.191074] [] io_schedule+0x18/0x20 [ 3245.193121] [] bit_wait_io+0x11/0x50 [ 3245.194788] [] __wait_on_bit+0x65/0x90 [ 3245.196371] [] ? bit_wait+0x50/0x50 [ 3245.197863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3245.200002] [] ? wake_bit_function+0x40/0x40 [ 3245.202351] [] __wait_on_buffer+0x2a/0x30 [ 3245.205016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3245.209282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3245.212040] [] read_blk+0x4c/0x60 [ 3245.215994] [] find_tree_dqentry+0x47/0x240 [ 3245.220349] [] find_tree_dqentry+0x1aa/0x240 [ 3245.224784] [] find_tree_dqentry+0x1aa/0x240 [ 3245.226858] [] find_tree_dqentry+0x1aa/0x240 [ 3245.230943] [] qtree_read_dquot+0x14c/0x380 [ 3245.233034] [] v2_read_dquot+0x2b/0x30 [ 3245.235813] [] dquot_acquire+0xe4/0x130 [ 3245.237822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3245.241958] [] dqget+0x3fb/0x460 [ 3245.243885] [] __dquot_initialize+0x12d/0x230 [ 3245.247188] [] dquot_initialize+0x13/0x20 [ 3245.250797] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3245.255098] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3245.257106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3245.259738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3245.262277] [] obd_setup+0x167/0x540 [obdclass] [ 3245.264475] [] class_setup+0x54f/0x830 [obdclass] [ 3245.268242] [] class_process_config+0x149b/0x2660 [obdclass] [ 3245.271692] [] do_lcfg+0x263/0x520 [obdclass] [ 3245.274267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3245.276461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3245.278706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3245.281265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3245.283577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3245.285923] [] mount_nodev+0x4d/0xb0 [ 3245.289791] [] lustre_mount+0x18/0x20 [lustre] [ 3245.293092] [] mount_fs+0x39/0x1b0 [ 3245.294493] [] vfs_kern_mount+0x67/0x110 [ 3245.297145] [] do_mount+0x1ef/0xce0 [ 3245.299248] [] ? copy_mount_options+0x39/0x1b0 [ 3245.301516] [] SyS_mount+0x83/0xd0 [ 3245.305043] [] system_call_fastpath+0x1f/0x24 [ 3245.307193] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3245.309595] in_atomic(): 1, irqs_disabled(): 0, pid: 14759, name: mount.lustre [ 3245.311635] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3245.317216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3245.324565] Call Trace: [ 3245.326081] [] dump_stack+0x19/0x1b [ 3245.328382] [] __might_sleep+0xd9/0x100 [ 3245.331443] [] __kmalloc+0x73/0x340 [ 3245.333157] [] ? getdqbuf+0x14/0x40 [ 3245.337475] [] getdqbuf+0x14/0x40 [ 3245.341793] [] find_tree_dqentry+0xaf/0x240 [ 3245.343829] [] find_tree_dqentry+0x1aa/0x240 [ 3245.351448] [] find_tree_dqentry+0x1aa/0x240 [ 3245.354907] [] find_tree_dqentry+0x1aa/0x240 [ 3245.359817] [] qtree_read_dquot+0x14c/0x380 [ 3245.363259] [] v2_read_dquot+0x2b/0x30 [ 3245.366707] [] dquot_acquire+0xe4/0x130 [ 3245.369185] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3245.374794] [] dqget+0x3fb/0x460 [ 3245.376608] [] __dquot_initialize+0x12d/0x230 [ 3245.378804] [] dquot_initialize+0x13/0x20 [ 3245.384009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3245.386208] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3245.390382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3245.393433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3245.396301] [] obd_setup+0x167/0x540 [obdclass] [ 3245.399672] [] class_setup+0x54f/0x830 [obdclass] [ 3245.404014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3245.408380] [] do_lcfg+0x263/0x520 [obdclass] [ 3245.410521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3245.413011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3245.417701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3245.422073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3245.425141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3245.429658] [] mount_nodev+0x4d/0xb0 [ 3245.431988] [] lustre_mount+0x18/0x20 [lustre] [ 3245.435957] [] mount_fs+0x39/0x1b0 [ 3245.437523] [] vfs_kern_mount+0x67/0x110 [ 3245.439250] [] do_mount+0x1ef/0xce0 [ 3245.440822] [] ? copy_mount_options+0x39/0x1b0 [ 3245.442861] [] SyS_mount+0x83/0xd0 [ 3245.444316] [] system_call_fastpath+0x1f/0x24 [ 3245.445836] BUG: scheduling while atomic: mount.lustre/14759/0x10000002 [ 3245.448166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3245.477057] CPU: 2 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3245.481133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3245.485087] Call Trace: [ 3245.486068] [] dump_stack+0x19/0x1b [ 3245.492383] [] __schedule_bug+0x64/0x72 [ 3245.494804] [] __schedule+0x791/0x7d0 [ 3245.498134] [] __cond_resched+0x26/0x30 [ 3245.499587] [] _cond_resched+0x3a/0x50 [ 3245.501551] [] __kmalloc+0x78/0x340 [ 3245.503037] [] ? getdqbuf+0x14/0x40 [ 3245.505419] [] getdqbuf+0x14/0x40 [ 3245.508224] [] find_tree_dqentry+0xaf/0x240 [ 3245.511413] [] find_tree_dqentry+0x1aa/0x240 [ 3245.515824] [] find_tree_dqentry+0x1aa/0x240 [ 3245.518755] [] find_tree_dqentry+0x1aa/0x240 [ 3245.520368] [] qtree_read_dquot+0x14c/0x380 [ 3245.522245] [] v2_read_dquot+0x2b/0x30 [ 3245.525492] [] dquot_acquire+0xe4/0x130 [ 3245.527630] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3245.531798] [] dqget+0x3fb/0x460 [ 3245.534583] [] __dquot_initialize+0x12d/0x230 [ 3245.536980] [] dquot_initialize+0x13/0x20 [ 3245.538972] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3245.541310] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3245.543697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3245.546435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3245.551258] [] obd_setup+0x167/0x540 [obdclass] [ 3245.553362] [] class_setup+0x54f/0x830 [obdclass] [ 3245.555927] [] class_process_config+0x149b/0x2660 [obdclass] [ 3245.560826] [] do_lcfg+0x263/0x520 [obdclass] [ 3245.563999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3245.568933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3245.571095] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3245.576466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3245.581033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3245.583471] [] mount_nodev+0x4d/0xb0 [ 3245.585267] [] lustre_mount+0x18/0x20 [lustre] [ 3245.587377] [] mount_fs+0x39/0x1b0 [ 3245.589023] [] vfs_kern_mount+0x67/0x110 [ 3245.590941] [] do_mount+0x1ef/0xce0 [ 3245.593355] [] ? copy_mount_options+0x39/0x1b0 [ 3245.596329] [] SyS_mount+0x83/0xd0 [ 3245.598862] [] system_call_fastpath+0x1f/0x24 [ 3245.603985] BUG: scheduling while atomic: mount.lustre/14759/0x00000002 [ 3245.606059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3245.633918] CPU: 3 PID: 14759 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3245.640978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3245.644788] Call Trace: [ 3245.646115] [] dump_stack+0x19/0x1b [ 3245.647837] [] __schedule_bug+0x64/0x72 [ 3245.651130] [] __schedule+0x791/0x7d0 [ 3245.653271] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3245.659245] [] ? bit_wait+0x50/0x50 [ 3245.660977] [] schedule+0x29/0x70 [ 3245.662547] [] schedule_timeout+0x209/0x290 [ 3245.664011] [] ? kvm_clock_read+0x33/0x40 [ 3245.666288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3245.668686] [] ? ktime_get_ts64+0x4c/0xf0 [ 3245.670911] [] ? bit_wait+0x50/0x50 [ 3245.673222] [] io_schedule_timeout+0xad/0x130 [ 3245.675367] [] io_schedule+0x18/0x20 [ 3245.678142] [] bit_wait_io+0x11/0x50 [ 3245.681375] [] __wait_on_bit+0x65/0x90 [ 3245.683619] [] ? bit_wait+0x50/0x50 [ 3245.685361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3245.690015] [] ? wake_bit_function+0x40/0x40 [ 3245.692627] [] __wait_on_buffer+0x2a/0x30 [ 3245.694588] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3245.699157] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3245.702052] [] read_blk+0x4c/0x60 [ 3245.703770] [] find_tree_dqentry+0x47/0x240 [ 3245.705660] [] find_tree_dqentry+0x1aa/0x240 [ 3245.707432] [] find_tree_dqentry+0x1aa/0x240 [ 3245.712043] [] find_tree_dqentry+0x1aa/0x240 [ 3245.720801] [] qtree_read_dquot+0x14c/0x380 [ 3245.724859] [] v2_read_dquot+0x2b/0x30 [ 3245.728868] [] dquot_acquire+0xe4/0x130 [ 3245.732264] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3245.734691] [] dqget+0x3fb/0x460 [ 3245.736341] [] __dquot_initialize+0x12d/0x230 [ 3245.738412] [] dquot_initialize+0x13/0x20 [ 3245.740417] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3245.742581] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3245.744769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3245.747111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3245.751795] [] obd_setup+0x167/0x540 [obdclass] [ 3245.756856] [] class_setup+0x54f/0x830 [obdclass] [ 3245.759308] [] class_process_config+0x149b/0x2660 [obdclass] [ 3245.763443] [] do_lcfg+0x263/0x520 [obdclass] [ 3245.768430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3245.772361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3245.778073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3245.782143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3245.784454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3245.788263] [] mount_nodev+0x4d/0xb0 [ 3245.791920] [] lustre_mount+0x18/0x20 [lustre] [ 3245.794001] [] mount_fs+0x39/0x1b0 [ 3245.795700] [] vfs_kern_mount+0x67/0x110 [ 3245.797525] [] do_mount+0x1ef/0xce0 [ 3245.801784] [] ? copy_mount_options+0x39/0x1b0 [ 3245.805717] [] SyS_mount+0x83/0xd0 [ 3245.809322] [] system_call_fastpath+0x1f/0x24 [ 3245.866302] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 3245.884487] Lustre: 13885:0:(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 [ 3247.328923] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3249.635200] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3251.323273] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3254.618464] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3254.622554] in_atomic(): 1, irqs_disabled(): 0, pid: 15890, name: mount.lustre [ 3254.627085] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.631466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3254.635726] Call Trace: [ 3254.636885] [] dump_stack+0x19/0x1b [ 3254.639071] [] __might_sleep+0xd9/0x100 [ 3254.642849] [] kmem_cache_alloc+0x4f/0x2e0 [ 3254.645463] [] alloc_vfsmnt+0x24/0x240 [ 3254.650581] [] vfs_kern_mount+0x36/0x110 [ 3254.652457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.654787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.658070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.661621] [] obd_setup+0x167/0x540 [obdclass] [ 3254.664592] [] class_setup+0x54f/0x830 [obdclass] [ 3254.666894] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.670065] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.671999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.674696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.677294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.680276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.683463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.686571] [] mount_nodev+0x4d/0xb0 [ 3254.688428] [] lustre_mount+0x18/0x20 [lustre] [ 3254.690462] [] mount_fs+0x39/0x1b0 [ 3254.692357] [] vfs_kern_mount+0x67/0x110 [ 3254.695249] [] do_mount+0x1ef/0xce0 [ 3254.696526] [] ? copy_mount_options+0x39/0x1b0 [ 3254.698626] [] SyS_mount+0x83/0xd0 [ 3254.700583] [] system_call_fastpath+0x1f/0x24 [ 3254.704164] BUG: scheduling while atomic: mount.lustre/15890/0x10000002 [ 3254.707295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.740199] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.743572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3254.749679] Call Trace: [ 3254.753926] [] dump_stack+0x19/0x1b [ 3254.755841] [] __schedule_bug+0x64/0x72 [ 3254.760066] [] __schedule+0x791/0x7d0 [ 3254.762564] [] ? alloc_vfsmnt+0x24/0x240 [ 3254.764636] [] __cond_resched+0x26/0x30 [ 3254.766471] [] _cond_resched+0x3a/0x50 [ 3254.770674] [] kmem_cache_alloc+0x54/0x2e0 [ 3254.773836] [] alloc_vfsmnt+0x24/0x240 [ 3254.777462] [] vfs_kern_mount+0x36/0x110 [ 3254.780155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.782280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.784925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.788266] [] obd_setup+0x167/0x540 [obdclass] [ 3254.791059] [] class_setup+0x54f/0x830 [obdclass] [ 3254.795323] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.799655] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.801740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.806756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.810659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.814883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.820067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.822647] [] mount_nodev+0x4d/0xb0 [ 3254.824823] [] lustre_mount+0x18/0x20 [lustre] [ 3254.828058] [] mount_fs+0x39/0x1b0 [ 3254.831025] [] vfs_kern_mount+0x67/0x110 [ 3254.833309] [] do_mount+0x1ef/0xce0 [ 3254.835223] [] ? copy_mount_options+0x39/0x1b0 [ 3254.838444] [] SyS_mount+0x83/0xd0 [ 3254.841079] [] system_call_fastpath+0x1f/0x24 [ 3254.844724] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3254.847002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.878115] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.882370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3254.886586] Call Trace: [ 3254.889754] [] dump_stack+0x19/0x1b [ 3254.892595] [] __schedule_bug+0x64/0x72 [ 3254.896776] [] __schedule+0x791/0x7d0 [ 3254.899039] [] ? bit_wait+0x50/0x50 [ 3254.900754] [] schedule+0x29/0x70 [ 3254.903908] [] schedule_timeout+0x209/0x290 [ 3254.905756] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.909225] [] ? kvm_clock_read+0x33/0x40 [ 3254.911358] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.914259] [] ? ktime_get_ts64+0x4c/0xf0 [ 3254.917856] [] ? bit_wait+0x50/0x50 [ 3254.919835] [] io_schedule_timeout+0xad/0x130 [ 3254.922293] [] io_schedule+0x18/0x20 [ 3254.923714] [] bit_wait_io+0x11/0x50 [ 3254.926516] [] __wait_on_bit+0x65/0x90 [ 3254.928601] [] ? bit_wait+0x50/0x50 [ 3254.931618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.935093] [] ? wake_bit_function+0x40/0x40 [ 3254.936830] [] __bread+0xad/0xf0 [ 3254.938222] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3254.948667] [] mount_bdev+0x1b0/0x1f0 [ 3254.950741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.953406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.957564] [] mount_fs+0x39/0x1b0 [ 3254.959728] [] vfs_kern_mount+0x67/0x110 [ 3254.961370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.963296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.965541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.968029] [] obd_setup+0x167/0x540 [obdclass] [ 3254.971464] [] class_setup+0x54f/0x830 [obdclass] [ 3254.973813] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.977131] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.978464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.980634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.983510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.986129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.989031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.991635] [] mount_nodev+0x4d/0xb0 [ 3254.993661] [] lustre_mount+0x18/0x20 [lustre] [ 3254.995744] [] mount_fs+0x39/0x1b0 [ 3254.998266] [] vfs_kern_mount+0x67/0x110 [ 3255.000440] [] do_mount+0x1ef/0xce0 [ 3255.002555] [] ? copy_mount_options+0x39/0x1b0 [ 3255.004976] [] SyS_mount+0x83/0xd0 [ 3255.007229] [] system_call_fastpath+0x1f/0x24 [ 3255.009999] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3255.014111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.040553] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.044187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.047869] Call Trace: [ 3255.048831] [] dump_stack+0x19/0x1b [ 3255.051428] [] __schedule_bug+0x64/0x72 [ 3255.054158] [] __schedule+0x791/0x7d0 [ 3255.057553] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.060071] [] ? bit_wait+0x50/0x50 [ 3255.064585] [] schedule+0x29/0x70 [ 3255.067112] [] schedule_timeout+0x209/0x290 [ 3255.069623] [] ? kvm_clock_read+0x33/0x40 [ 3255.071727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.075695] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.080378] [] ? bit_wait+0x50/0x50 [ 3255.082405] [] io_schedule_timeout+0xad/0x130 [ 3255.084621] [] io_schedule+0x18/0x20 [ 3255.086490] [] bit_wait_io+0x11/0x50 [ 3255.088748] [] __wait_on_bit_lock+0x5f/0xc0 [ 3255.091236] [] ? bit_wait+0x50/0x50 [ 3255.093154] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3255.097569] [] ? wake_bit_function+0x40/0x40 [ 3255.100083] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3255.104433] [] __bread+0xe6/0xf0 [ 3255.107818] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3255.109948] [] mount_bdev+0x1b0/0x1f0 [ 3255.111829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.114400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.118628] [] mount_fs+0x39/0x1b0 [ 3255.120892] [] vfs_kern_mount+0x67/0x110 [ 3255.123790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.127990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.135683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.139689] [] obd_setup+0x167/0x540 [obdclass] [ 3255.143616] [] class_setup+0x54f/0x830 [obdclass] [ 3255.147388] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.150809] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.154630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.158089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.160812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.163683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.166952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.169244] [] mount_nodev+0x4d/0xb0 [ 3255.171378] [] lustre_mount+0x18/0x20 [lustre] [ 3255.174226] [] mount_fs+0x39/0x1b0 [ 3255.176764] [] vfs_kern_mount+0x67/0x110 [ 3255.178618] [] do_mount+0x1ef/0xce0 [ 3255.182373] [] ? copy_mount_options+0x39/0x1b0 [ 3255.185863] [] SyS_mount+0x83/0xd0 [ 3255.188807] [] system_call_fastpath+0x1f/0x24 [ 3255.192852] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3255.196657] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3255.207051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.233311] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.237090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.241238] Call Trace: [ 3255.243953] [] dump_stack+0x19/0x1b [ 3255.247895] [] __schedule_bug+0x64/0x72 [ 3255.250768] [] __schedule+0x791/0x7d0 [ 3255.254385] [] ? bit_wait+0x50/0x50 [ 3255.256491] [] schedule+0x29/0x70 [ 3255.258959] [] schedule_timeout+0x209/0x290 [ 3255.263871] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3255.268213] [] ? kvm_clock_read+0x33/0x40 [ 3255.270602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.273524] [] ? bit_wait+0x50/0x50 [ 3255.276181] [] io_schedule_timeout+0xad/0x130 [ 3255.280146] [] io_schedule+0x18/0x20 [ 3255.282768] [] bit_wait_io+0x11/0x50 [ 3255.285392] [] __wait_on_bit+0x65/0x90 [ 3255.288968] [] ? bit_wait+0x50/0x50 [ 3255.291549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.295850] [] ? wake_bit_function+0x40/0x40 [ 3255.299620] [] __wait_on_buffer+0x2a/0x30 [ 3255.304648] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3255.307106] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3255.309183] [] ? vprintk_emit+0x3e4/0x560 [ 3255.310877] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3255.312999] [] ? printk+0x5d/0x74 [ 3255.314751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3255.317164] [] mount_bdev+0x1b0/0x1f0 [ 3255.319047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.321235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.324454] [] mount_fs+0x39/0x1b0 [ 3255.326841] [] vfs_kern_mount+0x67/0x110 [ 3255.331286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.334378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.339856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.343853] [] obd_setup+0x167/0x540 [obdclass] [ 3255.346292] [] class_setup+0x54f/0x830 [obdclass] [ 3255.349475] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.354256] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.357253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.361036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.365212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.369622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.374521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.378214] [] mount_nodev+0x4d/0xb0 [ 3255.381229] [] lustre_mount+0x18/0x20 [lustre] [ 3255.385357] [] mount_fs+0x39/0x1b0 [ 3255.387778] [] vfs_kern_mount+0x67/0x110 [ 3255.390609] [] do_mount+0x1ef/0xce0 [ 3255.394458] [] ? copy_mount_options+0x39/0x1b0 [ 3255.398880] [] SyS_mount+0x83/0xd0 [ 3255.400658] [] system_call_fastpath+0x1f/0x24 [ 3255.405102] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3255.407331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.433199] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.438625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.442471] Call Trace: [ 3255.447568] [] dump_stack+0x19/0x1b [ 3255.449391] [] __schedule_bug+0x64/0x72 [ 3255.452138] [] __schedule+0x791/0x7d0 [ 3255.454332] [] ? bit_wait+0x50/0x50 [ 3255.456361] [] schedule+0x29/0x70 [ 3255.458913] [] schedule_timeout+0x209/0x290 [ 3255.461131] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3255.464136] [] ? kvm_clock_read+0x33/0x40 [ 3255.467252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.473101] [] ? bit_wait+0x50/0x50 [ 3255.475974] [] io_schedule_timeout+0xad/0x130 [ 3255.481383] [] io_schedule+0x18/0x20 [ 3255.484958] [] bit_wait_io+0x11/0x50 [ 3255.486852] [] __wait_on_bit+0x65/0x90 [ 3255.491421] [] ? bit_wait+0x50/0x50 [ 3255.493246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.495889] [] ? wake_bit_function+0x40/0x40 [ 3255.498125] [] __wait_on_buffer+0x2a/0x30 [ 3255.500375] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3255.504125] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3255.506920] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3255.510031] [] ? printk+0x5d/0x74 [ 3255.511910] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3255.514359] [] mount_bdev+0x1b0/0x1f0 [ 3255.516743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.521956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.525291] [] mount_fs+0x39/0x1b0 [ 3255.527943] [] vfs_kern_mount+0x67/0x110 [ 3255.530780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.533850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.536320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.539865] [] obd_setup+0x167/0x540 [obdclass] [ 3255.542478] [] class_setup+0x54f/0x830 [obdclass] [ 3255.545950] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.550010] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.552142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.556414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.560177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.564886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.566889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.569487] [] mount_nodev+0x4d/0xb0 [ 3255.572080] [] lustre_mount+0x18/0x20 [lustre] [ 3255.574083] [] mount_fs+0x39/0x1b0 [ 3255.576804] [] vfs_kern_mount+0x67/0x110 [ 3255.579353] [] do_mount+0x1ef/0xce0 [ 3255.582294] [] ? copy_mount_options+0x39/0x1b0 [ 3255.585493] [] SyS_mount+0x83/0xd0 [ 3255.588409] [] system_call_fastpath+0x1f/0x24 [ 3255.590608] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3255.593934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.623311] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.631223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.635004] Call Trace: [ 3255.635806] [] dump_stack+0x19/0x1b [ 3255.637483] [] __schedule_bug+0x64/0x72 [ 3255.639438] [] __schedule+0x791/0x7d0 [ 3255.643543] [] schedule+0x29/0x70 [ 3255.646402] [] schedule_timeout+0x209/0x290 [ 3255.650215] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3255.653231] [] ? resched_curr+0xd8/0xf0 [ 3255.656390] [] ? check_preempt_curr+0x80/0xa0 [ 3255.659997] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3255.662897] [] wait_for_completion+0xfc/0x140 [ 3255.668340] [] ? wake_up_state+0x20/0x20 [ 3255.670351] [] kthread_create_on_node+0xa8/0x140 [ 3255.672309] [] ? bit_wait+0x50/0x50 [ 3255.675319] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3255.679150] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3255.682737] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3255.686788] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3255.689874] [] ? printk+0x5d/0x74 [ 3255.693417] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3255.697429] [] mount_bdev+0x1b0/0x1f0 [ 3255.700112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.703765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.706204] [] mount_fs+0x39/0x1b0 [ 3255.707961] [] vfs_kern_mount+0x67/0x110 [ 3255.710191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.712413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.715504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.718007] [] obd_setup+0x167/0x540 [obdclass] [ 3255.723818] [] class_setup+0x54f/0x830 [obdclass] [ 3255.726202] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.730645] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.732950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.737511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.740612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.743764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.746852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.750846] [] mount_nodev+0x4d/0xb0 [ 3255.753495] [] lustre_mount+0x18/0x20 [lustre] [ 3255.759626] [] mount_fs+0x39/0x1b0 [ 3255.761709] [] vfs_kern_mount+0x67/0x110 [ 3255.764047] [] do_mount+0x1ef/0xce0 [ 3255.765889] [] ? copy_mount_options+0x39/0x1b0 [ 3255.770203] [] SyS_mount+0x83/0xd0 [ 3255.774490] [] system_call_fastpath+0x1f/0x24 [ 3255.778356] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3255.780577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.807142] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.811843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.816754] Call Trace: [ 3255.817506] [] dump_stack+0x19/0x1b [ 3255.818916] [] __schedule_bug+0x64/0x72 [ 3255.822530] [] __schedule+0x791/0x7d0 [ 3255.825057] [] schedule+0x29/0x70 [ 3255.834120] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3255.836651] [] ? wake_up_atomic_t+0x30/0x30 [ 3255.838307] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3255.840719] [] ? printk+0x5d/0x74 [ 3255.842546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3255.845209] [] mount_bdev+0x1b0/0x1f0 [ 3255.847160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.851571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.853181] [] mount_fs+0x39/0x1b0 [ 3255.854708] [] vfs_kern_mount+0x67/0x110 [ 3255.857015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.859962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.863599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.865868] [] obd_setup+0x167/0x540 [obdclass] [ 3255.868703] [] class_setup+0x54f/0x830 [obdclass] [ 3255.870882] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.873555] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.876957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.879058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.881408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.883398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.887783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.889682] [] mount_nodev+0x4d/0xb0 [ 3255.892322] [] lustre_mount+0x18/0x20 [lustre] [ 3255.894762] [] mount_fs+0x39/0x1b0 [ 3255.896647] [] vfs_kern_mount+0x67/0x110 [ 3255.898751] [] do_mount+0x1ef/0xce0 [ 3255.901832] [] ? copy_mount_options+0x39/0x1b0 [ 3255.904796] [] SyS_mount+0x83/0xd0 [ 3255.908119] [] system_call_fastpath+0x1f/0x24 [ 3255.912906] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3255.916302] in_atomic(): 1, irqs_disabled(): 0, pid: 15890, name: mount.lustre [ 3255.919901] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.923576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3255.929020] Call Trace: [ 3255.931629] [] dump_stack+0x19/0x1b [ 3255.934542] [] __might_sleep+0xd9/0x100 [ 3255.937701] [] __kmalloc+0x73/0x340 [ 3255.940420] [] ? __debug_object_init+0x249/0x480 [ 3255.945976] [] ? __alloc_workqueue_key+0x261/0x480 [ 3255.949356] [] __alloc_workqueue_key+0x261/0x480 [ 3255.953807] [] ? do_raw_spin_unlock+0x49/0x90 [ 3255.956161] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3255.959335] [] mount_bdev+0x1b0/0x1f0 [ 3255.965479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.970078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.973178] [] mount_fs+0x39/0x1b0 [ 3255.975224] [] vfs_kern_mount+0x67/0x110 [ 3255.978002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.982349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.986628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.989097] [] obd_setup+0x167/0x540 [obdclass] [ 3255.991568] [] class_setup+0x54f/0x830 [obdclass] [ 3255.994014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.997052] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.000275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.004843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.009445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.012204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.016170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.018875] [] mount_nodev+0x4d/0xb0 [ 3256.020930] [] lustre_mount+0x18/0x20 [lustre] [ 3256.023647] [] mount_fs+0x39/0x1b0 [ 3256.025602] [] vfs_kern_mount+0x67/0x110 [ 3256.029596] [] do_mount+0x1ef/0xce0 [ 3256.032371] [] ? copy_mount_options+0x39/0x1b0 [ 3256.034829] [] SyS_mount+0x83/0xd0 [ 3256.038520] [] system_call_fastpath+0x1f/0x24 [ 3256.041811] BUG: scheduling while atomic: mount.lustre/15890/0x10000002 [ 3256.044079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3256.068879] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3256.073409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3256.077607] Call Trace: [ 3256.079792] [] dump_stack+0x19/0x1b [ 3256.084657] [] __schedule_bug+0x64/0x72 [ 3256.089871] [] __schedule+0x791/0x7d0 [ 3256.091670] [] __cond_resched+0x26/0x30 [ 3256.093298] [] _cond_resched+0x3a/0x50 [ 3256.095296] [] __kmalloc+0x78/0x340 [ 3256.098548] [] ? __debug_object_init+0x249/0x480 [ 3256.100306] [] ? __alloc_workqueue_key+0x261/0x480 [ 3256.102945] [] __alloc_workqueue_key+0x261/0x480 [ 3256.106410] [] ? do_raw_spin_unlock+0x49/0x90 [ 3256.109208] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3256.113794] [] mount_bdev+0x1b0/0x1f0 [ 3256.116790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3256.119971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3256.122336] [] mount_fs+0x39/0x1b0 [ 3256.124871] [] vfs_kern_mount+0x67/0x110 [ 3256.128346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3256.130701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3256.134834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3256.138178] [] obd_setup+0x167/0x540 [obdclass] [ 3256.141320] [] class_setup+0x54f/0x830 [obdclass] [ 3256.143932] [] class_process_config+0x149b/0x2660 [obdclass] [ 3256.146423] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.149422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.153835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.155976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.158008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.160404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.162883] [] mount_nodev+0x4d/0xb0 [ 3256.164714] [] lustre_mount+0x18/0x20 [lustre] [ 3256.166506] [] mount_fs+0x39/0x1b0 [ 3256.168354] [] vfs_kern_mount+0x67/0x110 [ 3256.171039] [] do_mount+0x1ef/0xce0 [ 3256.172990] [] ? copy_mount_options+0x39/0x1b0 [ 3256.174991] [] SyS_mount+0x83/0xd0 [ 3256.176903] [] system_call_fastpath+0x1f/0x24 [ 3256.179713] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3256.182460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3256.210912] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3256.214786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3256.218758] Call Trace: [ 3256.219774] [] dump_stack+0x19/0x1b [ 3256.223778] [] __schedule_bug+0x64/0x72 [ 3256.227310] [] __schedule+0x791/0x7d0 [ 3256.230439] [] schedule+0x29/0x70 [ 3256.234202] [] schedule_timeout+0x209/0x290 [ 3256.237423] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3256.241849] [] ? resched_curr+0xd8/0xf0 [ 3256.244752] [] ? check_preempt_curr+0x80/0xa0 [ 3256.248471] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3256.250229] [] wait_for_completion+0xfc/0x140 [ 3256.252874] [] ? wake_up_state+0x20/0x20 [ 3256.257524] [] kthread_create_on_node+0xa8/0x140 [ 3256.259258] [] ? process_one_work+0x4a0/0x4a0 [ 3256.261806] [] __alloc_workqueue_key+0x336/0x480 [ 3256.266283] [] ? do_raw_spin_unlock+0x49/0x90 [ 3256.269791] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3256.273361] [] mount_bdev+0x1b0/0x1f0 [ 3256.275809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3256.279811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3256.281911] [] mount_fs+0x39/0x1b0 [ 3256.286984] [] vfs_kern_mount+0x67/0x110 [ 3256.288829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3256.293441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3256.296288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3256.303426] [] obd_setup+0x167/0x540 [obdclass] [ 3256.306994] [] class_setup+0x54f/0x830 [obdclass] [ 3256.310609] [] class_process_config+0x149b/0x2660 [obdclass] [ 3256.313591] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.317307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.322485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.326013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.329427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.333884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.341061] [] mount_nodev+0x4d/0xb0 [ 3256.343432] [] lustre_mount+0x18/0x20 [lustre] [ 3256.348419] [] mount_fs+0x39/0x1b0 [ 3256.350868] [] vfs_kern_mount+0x67/0x110 [ 3256.354481] [] do_mount+0x1ef/0xce0 [ 3256.358517] [] ? copy_mount_options+0x39/0x1b0 [ 3256.360898] [] SyS_mount+0x83/0xd0 [ 3256.362713] [] system_call_fastpath+0x1f/0x24 [ 3256.365156] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3256.369103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3256.395870] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3256.399554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3256.402827] Call Trace: [ 3256.405381] [] dump_stack+0x19/0x1b [ 3256.407463] [] __schedule_bug+0x64/0x72 [ 3256.409545] [] __schedule+0x791/0x7d0 [ 3256.411704] [] ? bit_wait+0x50/0x50 [ 3256.412933] [] schedule+0x29/0x70 [ 3256.416910] [] schedule_timeout+0x209/0x290 [ 3256.419061] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3256.423383] [] ? kvm_clock_read+0x33/0x40 [ 3256.425751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3256.429198] [] ? ktime_get_ts64+0x4c/0xf0 [ 3256.432043] [] ? bit_wait+0x50/0x50 [ 3256.435575] [] io_schedule_timeout+0xad/0x130 [ 3256.437874] [] io_schedule+0x18/0x20 [ 3256.440401] [] bit_wait_io+0x11/0x50 [ 3256.442751] [] __wait_on_bit+0x65/0x90 [ 3256.447200] [] ? bit_wait+0x50/0x50 [ 3256.448897] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3256.453315] [] ? wake_bit_function+0x40/0x40 [ 3256.455714] [] __sync_dirty_buffer+0xe8/0x110 [ 3256.458568] [] sync_dirty_buffer+0x13/0x20 [ 3256.461481] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3256.465506] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3256.470045] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3256.472835] [] mount_bdev+0x1b0/0x1f0 [ 3256.475897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3256.478213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3256.480300] [] mount_fs+0x39/0x1b0 [ 3256.484182] [] vfs_kern_mount+0x67/0x110 [ 3256.489276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3256.492712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3256.496965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3256.499602] [] obd_setup+0x167/0x540 [obdclass] [ 3256.502375] [] class_setup+0x54f/0x830 [obdclass] [ 3256.504896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3256.509860] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.512056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.514536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.516975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.518970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.521534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.523635] [] mount_nodev+0x4d/0xb0 [ 3256.525531] [] lustre_mount+0x18/0x20 [lustre] [ 3256.530213] [] mount_fs+0x39/0x1b0 [ 3256.536516] [] vfs_kern_mount+0x67/0x110 [ 3256.539901] [] do_mount+0x1ef/0xce0 [ 3256.545461] [] ? copy_mount_options+0x39/0x1b0 [ 3256.548974] [] SyS_mount+0x83/0xd0 [ 3256.554740] [] system_call_fastpath+0x1f/0x24 [ 3256.559072] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3256.561433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3256.598646] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3256.605300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3256.609921] Call Trace: [ 3256.611430] [] dump_stack+0x19/0x1b [ 3256.615576] [] __schedule_bug+0x64/0x72 [ 3256.617864] [] __schedule+0x791/0x7d0 [ 3256.620059] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3256.623794] [] ? bit_wait+0x50/0x50 [ 3256.625477] [] schedule+0x29/0x70 [ 3256.628269] [] schedule_timeout+0x209/0x290 [ 3256.630525] [] ? kvm_clock_read+0x33/0x40 [ 3256.632946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3256.635279] [] ? ktime_get_ts64+0x4c/0xf0 [ 3256.639162] [] ? bit_wait+0x50/0x50 [ 3256.642411] [] io_schedule_timeout+0xad/0x130 [ 3256.644595] [] io_schedule+0x18/0x20 [ 3256.646700] [] bit_wait_io+0x11/0x50 [ 3256.649230] [] __wait_on_bit+0x65/0x90 [ 3256.652365] [] ? bit_wait+0x50/0x50 [ 3256.654267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3256.657723] [] ? wake_bit_function+0x40/0x40 [ 3256.660518] [] __wait_on_buffer+0x2a/0x30 [ 3256.663368] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3256.665540] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3256.668699] [] v2_read_header+0x1f/0x50 [ 3256.672473] [] v2_check_quota_file+0x2b/0x70 [ 3256.678723] [] ? igrab+0x36/0x60 [ 3256.680485] [] vfs_load_quota_inode+0x279/0x570 [ 3256.682189] [] ? unlock_new_inode+0x55/0x80 [ 3256.684957] [] dquot_enable+0xf0/0x110 [ 3256.687056] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3256.690898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3256.693963] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3256.696896] [] mount_bdev+0x1b0/0x1f0 [ 3256.700796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3256.705577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3256.708041] [] mount_fs+0x39/0x1b0 [ 3256.711448] [] vfs_kern_mount+0x67/0x110 [ 3256.715325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3256.718622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3256.720896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3256.723580] [] obd_setup+0x167/0x540 [obdclass] [ 3256.725860] [] class_setup+0x54f/0x830 [obdclass] [ 3256.730629] [] class_process_config+0x149b/0x2660 [obdclass] [ 3256.736594] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.743429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.746886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.751020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.757065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.761539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.765254] [] mount_nodev+0x4d/0xb0 [ 3256.773549] [] lustre_mount+0x18/0x20 [lustre] [ 3256.775612] [] mount_fs+0x39/0x1b0 [ 3256.778474] [] vfs_kern_mount+0x67/0x110 [ 3256.782019] [] do_mount+0x1ef/0xce0 [ 3256.785861] [] ? copy_mount_options+0x39/0x1b0 [ 3256.787778] [] SyS_mount+0x83/0xd0 [ 3256.789167] [] system_call_fastpath+0x1f/0x24 [ 3256.791126] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3256.793801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3256.818820] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3256.822823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3256.827616] Call Trace: [ 3256.828715] [] dump_stack+0x19/0x1b [ 3256.831126] [] __schedule_bug+0x64/0x72 [ 3256.833757] [] __schedule+0x791/0x7d0 [ 3256.837063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3256.841201] [] ? bit_wait+0x50/0x50 [ 3256.845090] [] schedule+0x29/0x70 [ 3256.847341] [] schedule_timeout+0x209/0x290 [ 3256.849349] [] ? kvm_clock_read+0x33/0x40 [ 3256.851470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3256.853695] [] ? ktime_get_ts64+0x4c/0xf0 [ 3256.857736] [] ? bit_wait+0x50/0x50 [ 3256.859759] [] io_schedule_timeout+0xad/0x130 [ 3256.861862] [] io_schedule+0x18/0x20 [ 3256.863712] [] bit_wait_io+0x11/0x50 [ 3256.865656] [] __wait_on_bit+0x65/0x90 [ 3256.870136] [] ? bit_wait+0x50/0x50 [ 3256.873758] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3256.878217] [] ? wake_bit_function+0x40/0x40 [ 3256.883559] [] __wait_on_buffer+0x2a/0x30 [ 3256.885675] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3256.889965] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3256.892536] [] v2_read_header+0x1f/0x50 [ 3256.896856] [] v2_check_quota_file+0x2b/0x70 [ 3256.898970] [] ? igrab+0x36/0x60 [ 3256.900764] [] vfs_load_quota_inode+0x279/0x570 [ 3256.902590] [] ? unlock_new_inode+0x55/0x80 [ 3256.906381] [] dquot_enable+0xf0/0x110 [ 3256.911426] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3256.916820] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3256.919287] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3256.922210] [] mount_bdev+0x1b0/0x1f0 [ 3256.925212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3256.927989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3256.934561] [] mount_fs+0x39/0x1b0 [ 3256.936805] [] vfs_kern_mount+0x67/0x110 [ 3256.940030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3256.944217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3256.948504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3256.950743] [] obd_setup+0x167/0x540 [obdclass] [ 3256.953155] [] class_setup+0x54f/0x830 [obdclass] [ 3256.956220] [] class_process_config+0x149b/0x2660 [obdclass] [ 3256.962226] [] do_lcfg+0x263/0x520 [obdclass] [ 3256.964701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3256.966960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3256.969804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3256.973061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3256.976405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3256.978808] [] mount_nodev+0x4d/0xb0 [ 3256.981988] [] lustre_mount+0x18/0x20 [lustre] [ 3256.984573] [] mount_fs+0x39/0x1b0 [ 3256.987700] [] vfs_kern_mount+0x67/0x110 [ 3256.992215] [] do_mount+0x1ef/0xce0 [ 3256.993781] [] ? copy_mount_options+0x39/0x1b0 [ 3256.996039] [] SyS_mount+0x83/0xd0 [ 3256.998157] [] system_call_fastpath+0x1f/0x24 [ 3257.001537] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3257.003949] in_atomic(): 1, irqs_disabled(): 0, pid: 15890, name: mount.lustre [ 3257.007212] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3257.015265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3257.021336] Call Trace: [ 3257.022738] [] dump_stack+0x19/0x1b [ 3257.026029] [] __might_sleep+0xd9/0x100 [ 3257.027924] [] mutex_lock+0x20/0x40 [ 3257.029696] [] vfs_load_quota_inode+0x2d8/0x570 [ 3257.034062] [] dquot_enable+0xf0/0x110 [ 3257.039091] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3257.042702] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3257.048505] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3257.051717] [] mount_bdev+0x1b0/0x1f0 [ 3257.053602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3257.057996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3257.062102] [] mount_fs+0x39/0x1b0 [ 3257.064318] [] vfs_kern_mount+0x67/0x110 [ 3257.068314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3257.071145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3257.074598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3257.078028] [] obd_setup+0x167/0x540 [obdclass] [ 3257.079914] [] class_setup+0x54f/0x830 [obdclass] [ 3257.082010] [] class_process_config+0x149b/0x2660 [obdclass] [ 3257.087357] [] do_lcfg+0x263/0x520 [obdclass] [ 3257.090317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3257.094014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3257.096403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3257.098879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3257.103266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3257.108263] [] mount_nodev+0x4d/0xb0 [ 3257.110274] [] lustre_mount+0x18/0x20 [lustre] [ 3257.112072] [] mount_fs+0x39/0x1b0 [ 3257.115448] [] vfs_kern_mount+0x67/0x110 [ 3257.120603] [] do_mount+0x1ef/0xce0 [ 3257.123999] [] ? copy_mount_options+0x39/0x1b0 [ 3257.128430] [] SyS_mount+0x83/0xd0 [ 3257.129969] [] system_call_fastpath+0x1f/0x24 [ 3257.134934] BUG: scheduling while atomic: mount.lustre/15890/0x10000002 [ 3257.138208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3257.165580] CPU: 0 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3257.169235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3257.172184] Call Trace: [ 3257.176206] [] dump_stack+0x19/0x1b [ 3257.179783] [] __schedule_bug+0x64/0x72 [ 3257.182394] [] __schedule+0x791/0x7d0 [ 3257.186208] [] __cond_resched+0x26/0x30 [ 3257.188704] [] _cond_resched+0x3a/0x50 [ 3257.192031] [] mutex_lock+0x25/0x40 [ 3257.195023] [] vfs_load_quota_inode+0x2d8/0x570 [ 3257.196991] [] dquot_enable+0xf0/0x110 [ 3257.198906] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3257.201305] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3257.203685] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3257.207496] [] mount_bdev+0x1b0/0x1f0 [ 3257.209610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3257.216342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3257.220550] [] mount_fs+0x39/0x1b0 [ 3257.225521] [] vfs_kern_mount+0x67/0x110 [ 3257.228890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3257.231969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3257.234848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3257.239366] [] obd_setup+0x167/0x540 [obdclass] [ 3257.241293] [] class_setup+0x54f/0x830 [obdclass] [ 3257.243519] [] class_process_config+0x149b/0x2660 [obdclass] [ 3257.246048] [] do_lcfg+0x263/0x520 [obdclass] [ 3257.248076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3257.252773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3257.257245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3257.259499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3257.272734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3257.276481] [] mount_nodev+0x4d/0xb0 [ 3257.281649] [] lustre_mount+0x18/0x20 [lustre] [ 3257.286500] [] mount_fs+0x39/0x1b0 [ 3257.288289] [] vfs_kern_mount+0x67/0x110 [ 3257.290209] [] do_mount+0x1ef/0xce0 [ 3257.294073] [] ? copy_mount_options+0x39/0x1b0 [ 3257.296796] [] SyS_mount+0x83/0xd0 [ 3257.298534] [] system_call_fastpath+0x1f/0x24 [ 3257.303401] BUG: scheduling while atomic: mount.lustre/15890/0x00000002 [ 3257.305390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3257.332605] CPU: 1 PID: 15890 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3257.336195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3257.341218] Call Trace: [ 3257.342249] [] dump_stack+0x19/0x1b [ 3257.344061] [] __schedule_bug+0x64/0x72 [ 3257.346279] [] __schedule+0x791/0x7d0 [ 3257.349602] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3257.354953] [] ? bit_wait+0x50/0x50 [ 3257.358073] [] schedule+0x29/0x70 [ 3257.360377] [] schedule_timeout+0x209/0x290 [ 3257.363126] [] ? kvm_clock_read+0x33/0x40 [ 3257.365830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3257.370490] [] ? ktime_get_ts64+0x4c/0xf0 [ 3257.375644] [] ? bit_wait+0x50/0x50 [ 3257.377892] [] io_schedule_timeout+0xad/0x130 [ 3257.382007] [] io_schedule+0x18/0x20 [ 3257.386177] [] bit_wait_io+0x11/0x50 [ 3257.388404] [] __wait_on_bit+0x65/0x90 [ 3257.390896] [] ? bit_wait+0x50/0x50 [ 3257.393774] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3257.395982] [] ? wake_bit_function+0x40/0x40 [ 3257.398319] [] __wait_on_buffer+0x2a/0x30 [ 3257.400490] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3257.402775] [] ? mark_page_accessed+0xd8/0xe0 [ 3257.405724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3257.408466] [] v2_read_header+0x1f/0x50 [ 3257.411359] [] v2_check_quota_file+0x2b/0x70 [ 3257.413628] [] ? igrab+0x36/0x60 [ 3257.416481] [] vfs_load_quota_inode+0x279/0x570 [ 3257.418773] [] ? unlock_new_inode+0x55/0x80 [ 3257.421644] [] dquot_enable+0xf0/0x110 [ 3257.425789] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3257.428196] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3257.431818] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3257.436169] [] mount_bdev+0x1b0/0x1f0 [ 3257.438136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3257.440855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3257.444035] [] mount_fs+0x39/0x1b0 [ 3257.445044] [] vfs_kern_mount+0x67/0x110 [ 3257.448226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3257.451541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3257.454649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3257.458411] [] obd_setup+0x167/0x540 [obdclass] [ 3257.462789] [] class_setup+0x54f/0x830 [obdclass] [ 3257.464768] [] class_process_config+0x149b/0x2660 [obdclass] [ 3257.466897] [] do_lcfg+0x263/0x520 [obdclass] [ 3257.469064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3257.471880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3257.475939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3257.479837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3257.483935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3257.487273] [] mount_nodev+0x4d/0xb0 [ 3257.491509] [] lustre_mount+0x18/0x20 [lustre] [ 3257.495415] [] mount_fs+0x39/0x1b0 [ 3257.497609] [] vfs_kern_mount+0x67/0x110 [ 3257.500371] [] do_mount+0x1ef/0xce0 [ 3257.502979] [] ? copy_mount_options+0x39/0x1b0 [ 3257.507515] [] SyS_mount+0x83/0xd0 [ 3257.509978] [] system_call_fastpath+0x1f/0x24 [ 3257.512291] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3257.622260] Lustre: MGS: Regenerating lustre-OST0000 log by user request: rc = 0 [ 3260.159077] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3262.517091] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3264.155162] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 3264.596763] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:161) [ 3265.304061] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 1 sec [ 3266.620314] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 3266.707599] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 3269.586601] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3269.590284] LustreError: Skipped 2 previous similar messages [ 3269.597451] 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 [ 3269.597452] Lustre: Skipped 5 previous similar messages [ 3273.599333] Lustre: server umount lustre-OST0000 complete [ 3289.027396] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3289.031055] in_atomic(): 1, irqs_disabled(): 0, pid: 17838, name: mount.lustre [ 3289.036518] CPU: 1 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.043576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.049688] Call Trace: [ 3289.051911] [] dump_stack+0x19/0x1b [ 3289.053880] [] __might_sleep+0xd9/0x100 [ 3289.058468] [] kmem_cache_alloc+0x4f/0x2e0 [ 3289.061161] [] alloc_vfsmnt+0x24/0x240 [ 3289.065187] [] vfs_kern_mount+0x36/0x110 [ 3289.068198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.070747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.076186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.078892] [] obd_setup+0x167/0x540 [obdclass] [ 3289.082444] [] class_setup+0x54f/0x830 [obdclass] [ 3289.088124] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.091680] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.096210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.100488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.102788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.105898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.109096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.112183] [] mount_nodev+0x4d/0xb0 [ 3289.114383] [] lustre_mount+0x18/0x20 [lustre] [ 3289.116620] [] mount_fs+0x39/0x1b0 [ 3289.118889] [] vfs_kern_mount+0x67/0x110 [ 3289.120885] [] do_mount+0x1ef/0xce0 [ 3289.122959] [] ? copy_mount_options+0x39/0x1b0 [ 3289.125108] [] SyS_mount+0x83/0xd0 [ 3289.127226] [] system_call_fastpath+0x1f/0x24 [ 3289.129455] BUG: scheduling while atomic: mount.lustre/17838/0x10000002 [ 3289.131951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3289.170209] CPU: 1 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.174369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.179466] Call Trace: [ 3289.180488] [] dump_stack+0x19/0x1b [ 3289.183487] [] __schedule_bug+0x64/0x72 [ 3289.185506] [] __schedule+0x791/0x7d0 [ 3289.189743] [] ? alloc_vfsmnt+0x24/0x240 [ 3289.193528] [] __cond_resched+0x26/0x30 [ 3289.197792] [] _cond_resched+0x3a/0x50 [ 3289.202987] [] kmem_cache_alloc+0x54/0x2e0 [ 3289.206145] [] alloc_vfsmnt+0x24/0x240 [ 3289.210526] [] vfs_kern_mount+0x36/0x110 [ 3289.214638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.218607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.225187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.227993] [] obd_setup+0x167/0x540 [obdclass] [ 3289.230160] [] class_setup+0x54f/0x830 [obdclass] [ 3289.232874] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.237224] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.240477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.244152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.246444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.250395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.252811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.255360] [] mount_nodev+0x4d/0xb0 [ 3289.257491] [] lustre_mount+0x18/0x20 [lustre] [ 3289.260060] [] mount_fs+0x39/0x1b0 [ 3289.263314] [] vfs_kern_mount+0x67/0x110 [ 3289.266537] [] do_mount+0x1ef/0xce0 [ 3289.269378] [] ? copy_mount_options+0x39/0x1b0 [ 3289.272243] [] SyS_mount+0x83/0xd0 [ 3289.275165] [] system_call_fastpath+0x1f/0x24 [ 3289.281159] BUG: scheduling while atomic: mount.lustre/17838/0x10000002 [ 3289.283193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3289.324559] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.330575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.335299] Call Trace: [ 3289.336191] [] dump_stack+0x19/0x1b [ 3289.340056] [] __schedule_bug+0x64/0x72 [ 3289.343616] [] __schedule+0x791/0x7d0 [ 3289.346407] [] __cond_resched+0x26/0x30 [ 3289.349920] [] _cond_resched+0x3a/0x50 [ 3289.352644] [] truncate_inode_pages_range+0x237/0x7d0 [ 3289.356764] [] truncate_inode_pages+0x15/0x20 [ 3289.359019] [] kill_bdev+0x35/0x40 [ 3289.361353] [] set_blocksize+0xab/0xd0 [ 3289.363373] [] sb_set_blocksize+0x1d/0x50 [ 3289.365555] [] sb_min_blocksize+0x42/0x60 [ 3289.369372] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3289.372485] [] ? snprintf+0x49/0x70 [ 3289.374975] [] mount_bdev+0x1b0/0x1f0 [ 3289.377159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3289.381369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3289.383994] [] mount_fs+0x39/0x1b0 [ 3289.386871] [] vfs_kern_mount+0x67/0x110 [ 3289.390396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.393431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.396875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.400519] [] obd_setup+0x167/0x540 [obdclass] [ 3289.403323] [] class_setup+0x54f/0x830 [obdclass] [ 3289.406334] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.410871] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.413619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.417086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.421233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.423908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.427444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.431447] [] mount_nodev+0x4d/0xb0 [ 3289.434118] [] lustre_mount+0x18/0x20 [lustre] [ 3289.436276] [] mount_fs+0x39/0x1b0 [ 3289.437939] [] vfs_kern_mount+0x67/0x110 [ 3289.439785] [] do_mount+0x1ef/0xce0 [ 3289.441580] [] ? copy_mount_options+0x39/0x1b0 [ 3289.443321] [] SyS_mount+0x83/0xd0 [ 3289.444952] [] system_call_fastpath+0x1f/0x24 [ 3289.447714] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3289.449533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3289.488120] CPU: 2 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.492200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.498584] Call Trace: [ 3289.499550] [] dump_stack+0x19/0x1b [ 3289.501478] [] __schedule_bug+0x64/0x72 [ 3289.503570] [] __schedule+0x791/0x7d0 [ 3289.505669] [] ? bit_wait+0x50/0x50 [ 3289.507344] [] schedule+0x29/0x70 [ 3289.510779] [] schedule_timeout+0x209/0x290 [ 3289.514695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3289.520754] [] ? kvm_clock_read+0x33/0x40 [ 3289.524715] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3289.529549] [] ? ktime_get_ts64+0x4c/0xf0 [ 3289.531300] [] ? bit_wait+0x50/0x50 [ 3289.538555] [] io_schedule_timeout+0xad/0x130 [ 3289.540683] [] io_schedule+0x18/0x20 [ 3289.542536] [] bit_wait_io+0x11/0x50 [ 3289.544365] [] __wait_on_bit+0x65/0x90 [ 3289.546192] [] ? bit_wait+0x50/0x50 [ 3289.548525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3289.551526] [] ? wake_bit_function+0x40/0x40 [ 3289.554589] [] __bread+0xad/0xf0 [ 3289.556973] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3289.561282] [] ? snprintf+0x49/0x70 [ 3289.563182] [] mount_bdev+0x1b0/0x1f0 [ 3289.566065] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3289.569419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3289.571741] [] mount_fs+0x39/0x1b0 [ 3289.573179] [] vfs_kern_mount+0x67/0x110 [ 3289.575352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.577938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.580194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.583078] [] obd_setup+0x167/0x540 [obdclass] [ 3289.586499] [] class_setup+0x54f/0x830 [obdclass] [ 3289.589279] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.591867] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.594099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.597433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.600296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.603754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.606304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.609154] [] mount_nodev+0x4d/0xb0 [ 3289.610879] [] lustre_mount+0x18/0x20 [lustre] [ 3289.613160] [] mount_fs+0x39/0x1b0 [ 3289.616294] [] vfs_kern_mount+0x67/0x110 [ 3289.621063] [] do_mount+0x1ef/0xce0 [ 3289.625453] [] ? copy_mount_options+0x39/0x1b0 [ 3289.633629] [] SyS_mount+0x83/0xd0 [ 3289.635389] [] system_call_fastpath+0x1f/0x24 [ 3289.639747] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3289.642263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3289.675425] CPU: 3 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.679899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.683948] Call Trace: [ 3289.685718] [] dump_stack+0x19/0x1b [ 3289.687343] [] __schedule_bug+0x64/0x72 [ 3289.689238] [] __schedule+0x791/0x7d0 [ 3289.691549] [] ? bit_wait+0x50/0x50 [ 3289.693564] [] schedule+0x29/0x70 [ 3289.695368] [] schedule_timeout+0x209/0x290 [ 3289.696869] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3289.699421] [] ? kvm_clock_read+0x33/0x40 [ 3289.702357] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3289.705970] [] ? ktime_get_ts64+0x4c/0xf0 [ 3289.709177] [] ? bit_wait+0x50/0x50 [ 3289.711490] [] io_schedule_timeout+0xad/0x130 [ 3289.714270] [] io_schedule+0x18/0x20 [ 3289.716330] [] bit_wait_io+0x11/0x50 [ 3289.719059] [] __wait_on_bit+0x65/0x90 [ 3289.721186] [] ? bit_wait+0x50/0x50 [ 3289.723642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3289.725993] [] ? wake_bit_function+0x40/0x40 [ 3289.727692] [] __bread+0xad/0xf0 [ 3289.730398] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3289.732759] [] mount_bdev+0x1b0/0x1f0 [ 3289.734537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3289.737347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3289.739733] [] mount_fs+0x39/0x1b0 [ 3289.742007] [] vfs_kern_mount+0x67/0x110 [ 3289.744916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.748006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.751108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.754307] [] obd_setup+0x167/0x540 [obdclass] [ 3289.759104] [] class_setup+0x54f/0x830 [obdclass] [ 3289.762755] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.766048] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.768842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.773249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.777554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.780626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.783609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.786994] [] mount_nodev+0x4d/0xb0 [ 3289.789253] [] lustre_mount+0x18/0x20 [lustre] [ 3289.791690] [] mount_fs+0x39/0x1b0 [ 3289.794112] [] vfs_kern_mount+0x67/0x110 [ 3289.795841] [] do_mount+0x1ef/0xce0 [ 3289.798571] [] ? copy_mount_options+0x39/0x1b0 [ 3289.805096] [] SyS_mount+0x83/0xd0 [ 3289.808683] [] system_call_fastpath+0x1f/0x24 [ 3289.811093] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3289.813202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3289.837706] CPU: 2 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3289.841843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3289.847745] Call Trace: [ 3289.848393] [] dump_stack+0x19/0x1b [ 3289.851087] [] __schedule_bug+0x64/0x72 [ 3289.854169] [] __schedule+0x791/0x7d0 [ 3289.857086] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3289.859946] [] ? bit_wait+0x50/0x50 [ 3289.861902] [] schedule+0x29/0x70 [ 3289.863457] [] schedule_timeout+0x209/0x290 [ 3289.866253] [] ? kvm_clock_read+0x33/0x40 [ 3289.868974] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3289.871545] [] ? ktime_get_ts64+0x4c/0xf0 [ 3289.874926] [] ? bit_wait+0x50/0x50 [ 3289.876839] [] io_schedule_timeout+0xad/0x130 [ 3289.878584] [] io_schedule+0x18/0x20 [ 3289.880149] [] bit_wait_io+0x11/0x50 [ 3289.883009] [] __wait_on_bit_lock+0x5f/0xc0 [ 3289.885010] [] ? bit_wait+0x50/0x50 [ 3289.886733] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3289.890983] [] ? wake_bit_function+0x40/0x40 [ 3289.894830] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3289.899211] [] __bread+0xe6/0xf0 [ 3289.903115] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3289.905877] [] mount_bdev+0x1b0/0x1f0 [ 3289.909182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3289.912775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3289.914834] [] mount_fs+0x39/0x1b0 [ 3289.916518] [] vfs_kern_mount+0x67/0x110 [ 3289.918438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3289.920522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3289.922861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3289.936157] [] obd_setup+0x167/0x540 [obdclass] [ 3289.940244] [] class_setup+0x54f/0x830 [obdclass] [ 3289.951929] [] class_process_config+0x149b/0x2660 [obdclass] [ 3289.958052] [] do_lcfg+0x263/0x520 [obdclass] [ 3289.963014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3289.966292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3289.973899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3289.978403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3289.983888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3289.988094] [] mount_nodev+0x4d/0xb0 [ 3289.991224] [] lustre_mount+0x18/0x20 [lustre] [ 3289.994969] [] mount_fs+0x39/0x1b0 [ 3289.998729] [] vfs_kern_mount+0x67/0x110 [ 3290.001349] [] do_mount+0x1ef/0xce0 [ 3290.004335] [] ? copy_mount_options+0x39/0x1b0 [ 3290.007604] [] SyS_mount+0x83/0xd0 [ 3290.010530] [] system_call_fastpath+0x1f/0x24 [ 3290.013772] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3290.019499] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3290.023574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3290.049895] CPU: 3 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.053871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.058937] Call Trace: [ 3290.060739] [] dump_stack+0x19/0x1b [ 3290.063378] [] __schedule_bug+0x64/0x72 [ 3290.066521] [] __schedule+0x791/0x7d0 [ 3290.068226] [] ? bit_wait+0x50/0x50 [ 3290.069751] [] schedule+0x29/0x70 [ 3290.071225] [] schedule_timeout+0x209/0x290 [ 3290.075297] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3290.085970] [] ? kvm_clock_read+0x33/0x40 [ 3290.089536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3290.093740] [] ? bit_wait+0x50/0x50 [ 3290.097573] [] io_schedule_timeout+0xad/0x130 [ 3290.100212] [] io_schedule+0x18/0x20 [ 3290.102881] [] bit_wait_io+0x11/0x50 [ 3290.106667] [] __wait_on_bit+0x65/0x90 [ 3290.109784] [] ? bit_wait+0x50/0x50 [ 3290.112173] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3290.114369] [] ? wake_bit_function+0x40/0x40 [ 3290.116455] [] __wait_on_buffer+0x2a/0x30 [ 3290.118413] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3290.120860] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3290.122993] [] ? vprintk_emit+0x3e4/0x560 [ 3290.125001] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3290.127464] [] ? printk+0x5d/0x74 [ 3290.129234] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.131654] [] mount_bdev+0x1b0/0x1f0 [ 3290.133575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.136235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.141377] [] mount_fs+0x39/0x1b0 [ 3290.145070] [] vfs_kern_mount+0x67/0x110 [ 3290.148910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.164901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.169249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.173789] [] obd_setup+0x167/0x540 [obdclass] [ 3290.177613] [] class_setup+0x54f/0x830 [obdclass] [ 3290.181911] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.186339] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.190472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.194906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.200319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.203115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.206573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.210787] [] mount_nodev+0x4d/0xb0 [ 3290.213549] [] lustre_mount+0x18/0x20 [lustre] [ 3290.215747] [] mount_fs+0x39/0x1b0 [ 3290.217516] [] vfs_kern_mount+0x67/0x110 [ 3290.219451] [] do_mount+0x1ef/0xce0 [ 3290.223405] [] ? copy_mount_options+0x39/0x1b0 [ 3290.228158] [] SyS_mount+0x83/0xd0 [ 3290.230235] [] system_call_fastpath+0x1f/0x24 [ 3290.233961] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3290.236440] in_atomic(): 1, irqs_disabled(): 0, pid: 17838, name: mount.lustre [ 3290.239903] CPU: 2 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.245129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.248238] Call Trace: [ 3290.249111] [] dump_stack+0x19/0x1b [ 3290.253052] [] __might_sleep+0xd9/0x100 [ 3290.257948] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3290.260633] [] ? unlock_new_inode+0x55/0x80 [ 3290.266967] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3290.271497] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3290.274606] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3290.276990] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3290.279391] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3290.281750] [] ? printk+0x5d/0x74 [ 3290.283321] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.285479] [] mount_bdev+0x1b0/0x1f0 [ 3290.287281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.292571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.296826] [] mount_fs+0x39/0x1b0 [ 3290.300528] [] vfs_kern_mount+0x67/0x110 [ 3290.305305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.308687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.311570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.314622] [] obd_setup+0x167/0x540 [obdclass] [ 3290.316677] [] class_setup+0x54f/0x830 [obdclass] [ 3290.320121] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.322752] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.325246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.328159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.332501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.336981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.340231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.342968] [] mount_nodev+0x4d/0xb0 [ 3290.344955] [] lustre_mount+0x18/0x20 [lustre] [ 3290.348874] [] mount_fs+0x39/0x1b0 [ 3290.351939] [] vfs_kern_mount+0x67/0x110 [ 3290.355865] [] do_mount+0x1ef/0xce0 [ 3290.358232] [] ? copy_mount_options+0x39/0x1b0 [ 3290.360799] [] SyS_mount+0x83/0xd0 [ 3290.362559] [] system_call_fastpath+0x1f/0x24 [ 3290.365173] BUG: scheduling while atomic: mount.lustre/17838/0x10000002 [ 3290.367739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3290.396592] CPU: 2 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.403659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.406899] Call Trace: [ 3290.407525] [] dump_stack+0x19/0x1b [ 3290.408830] [] __schedule_bug+0x64/0x72 [ 3290.410244] [] __schedule+0x791/0x7d0 [ 3290.411965] [] __cond_resched+0x26/0x30 [ 3290.416528] [] _cond_resched+0x3a/0x50 [ 3290.420250] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3290.423929] [] ? unlock_new_inode+0x55/0x80 [ 3290.426739] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3290.429171] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3290.432271] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3290.434639] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3290.437630] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3290.440815] [] ? printk+0x5d/0x74 [ 3290.442776] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.445668] [] mount_bdev+0x1b0/0x1f0 [ 3290.447642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.452814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.454572] [] mount_fs+0x39/0x1b0 [ 3290.456623] [] vfs_kern_mount+0x67/0x110 [ 3290.458888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.460984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.464018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.466483] [] obd_setup+0x167/0x540 [obdclass] [ 3290.468345] [] class_setup+0x54f/0x830 [obdclass] [ 3290.472122] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.476681] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.480273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.484601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.487016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.489694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.492465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.495207] [] mount_nodev+0x4d/0xb0 [ 3290.497962] [] lustre_mount+0x18/0x20 [lustre] [ 3290.499986] [] mount_fs+0x39/0x1b0 [ 3290.501577] [] vfs_kern_mount+0x67/0x110 [ 3290.504561] [] do_mount+0x1ef/0xce0 [ 3290.507400] [] ? copy_mount_options+0x39/0x1b0 [ 3290.509712] [] SyS_mount+0x83/0xd0 [ 3290.511552] [] system_call_fastpath+0x1f/0x24 [ 3290.513459] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3290.518214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3290.544449] CPU: 2 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.548987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.557346] Call Trace: [ 3290.558284] [] dump_stack+0x19/0x1b [ 3290.562142] [] __schedule_bug+0x64/0x72 [ 3290.564993] [] __schedule+0x791/0x7d0 [ 3290.567684] [] ? bit_wait+0x50/0x50 [ 3290.570367] [] schedule+0x29/0x70 [ 3290.572975] [] schedule_timeout+0x209/0x290 [ 3290.574806] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3290.577742] [] ? kvm_clock_read+0x33/0x40 [ 3290.581050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3290.585324] [] ? bit_wait+0x50/0x50 [ 3290.588622] [] io_schedule_timeout+0xad/0x130 [ 3290.592240] [] io_schedule+0x18/0x20 [ 3290.593883] [] bit_wait_io+0x11/0x50 [ 3290.595835] [] __wait_on_bit+0x65/0x90 [ 3290.597603] [] ? bit_wait+0x50/0x50 [ 3290.601355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3290.606417] [] ? wake_bit_function+0x40/0x40 [ 3290.610413] [] __wait_on_buffer+0x2a/0x30 [ 3290.612947] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3290.615475] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3290.617507] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3290.619551] [] ? printk+0x5d/0x74 [ 3290.621178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.623619] [] mount_bdev+0x1b0/0x1f0 [ 3290.625379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.628251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.633410] [] mount_fs+0x39/0x1b0 [ 3290.636493] [] vfs_kern_mount+0x67/0x110 [ 3290.638142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.640779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.643045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.647251] [] obd_setup+0x167/0x540 [obdclass] [ 3290.651523] [] class_setup+0x54f/0x830 [obdclass] [ 3290.654811] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.657818] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.661503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.664583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.666938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.668893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.670764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.673308] [] mount_nodev+0x4d/0xb0 [ 3290.685933] [] lustre_mount+0x18/0x20 [lustre] [ 3290.690565] [] mount_fs+0x39/0x1b0 [ 3290.697539] [] vfs_kern_mount+0x67/0x110 [ 3290.701561] [] do_mount+0x1ef/0xce0 [ 3290.705413] [] ? copy_mount_options+0x39/0x1b0 [ 3290.709515] [] SyS_mount+0x83/0xd0 [ 3290.712056] [] system_call_fastpath+0x1f/0x24 [ 3290.716467] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3290.718724] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3290.745093] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.751593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.755496] Call Trace: [ 3290.759416] [] dump_stack+0x19/0x1b [ 3290.761330] [] __schedule_bug+0x64/0x72 [ 3290.763314] [] __schedule+0x791/0x7d0 [ 3290.767903] [] schedule+0x29/0x70 [ 3290.773628] [] schedule_timeout+0x209/0x290 [ 3290.776158] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3290.779445] [] ? resched_curr+0xd8/0xf0 [ 3290.781270] [] ? check_preempt_curr+0x80/0xa0 [ 3290.783195] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3290.785986] [] wait_for_completion+0xfc/0x140 [ 3290.788772] [] ? wake_up_state+0x20/0x20 [ 3290.791264] [] kthread_create_on_node+0xa8/0x140 [ 3290.795261] [] ? bit_wait+0x50/0x50 [ 3290.797232] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3290.801197] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3290.802873] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3290.807133] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3290.811699] [] ? printk+0x5d/0x74 [ 3290.814200] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.819090] [] mount_bdev+0x1b0/0x1f0 [ 3290.821887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.825997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.828164] [] mount_fs+0x39/0x1b0 [ 3290.832073] [] vfs_kern_mount+0x67/0x110 [ 3290.835329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.837624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.842603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.846038] [] obd_setup+0x167/0x540 [obdclass] [ 3290.849523] [] class_setup+0x54f/0x830 [obdclass] [ 3290.852087] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.854216] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.856045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.858317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3290.860691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3290.863889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3290.867157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3290.873484] [] mount_nodev+0x4d/0xb0 [ 3290.874790] [] lustre_mount+0x18/0x20 [lustre] [ 3290.876827] [] mount_fs+0x39/0x1b0 [ 3290.878200] [] vfs_kern_mount+0x67/0x110 [ 3290.879745] [] do_mount+0x1ef/0xce0 [ 3290.881029] [] ? copy_mount_options+0x39/0x1b0 [ 3290.883474] [] SyS_mount+0x83/0xd0 [ 3290.886803] [] system_call_fastpath+0x1f/0x24 [ 3290.889812] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3290.895159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3290.922600] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3290.926622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3290.931607] Call Trace: [ 3290.932930] [] dump_stack+0x19/0x1b [ 3290.935447] [] __schedule_bug+0x64/0x72 [ 3290.938547] [] __schedule+0x791/0x7d0 [ 3290.942010] [] schedule+0x29/0x70 [ 3290.943978] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3290.946347] [] ? wake_up_atomic_t+0x30/0x30 [ 3290.950342] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3290.953866] [] ? printk+0x5d/0x74 [ 3290.959160] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3290.962782] [] mount_bdev+0x1b0/0x1f0 [ 3290.964687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3290.967901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3290.970202] [] mount_fs+0x39/0x1b0 [ 3290.972053] [] vfs_kern_mount+0x67/0x110 [ 3290.973765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3290.977161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3290.980091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3290.982590] [] obd_setup+0x167/0x540 [obdclass] [ 3290.984673] [] class_setup+0x54f/0x830 [obdclass] [ 3290.987444] [] class_process_config+0x149b/0x2660 [obdclass] [ 3290.990172] [] do_lcfg+0x263/0x520 [obdclass] [ 3290.993687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3290.997561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.002371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.008185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.015407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.019685] [] mount_nodev+0x4d/0xb0 [ 3291.023489] [] lustre_mount+0x18/0x20 [lustre] [ 3291.029589] [] mount_fs+0x39/0x1b0 [ 3291.033384] [] vfs_kern_mount+0x67/0x110 [ 3291.035972] [] do_mount+0x1ef/0xce0 [ 3291.038900] [] ? copy_mount_options+0x39/0x1b0 [ 3291.040720] [] SyS_mount+0x83/0xd0 [ 3291.042780] [] system_call_fastpath+0x1f/0x24 [ 3291.047192] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3291.049289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3291.075916] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.079961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.084640] Call Trace: [ 3291.085601] [] dump_stack+0x19/0x1b [ 3291.087497] [] __schedule_bug+0x64/0x72 [ 3291.089771] [] __schedule+0x791/0x7d0 [ 3291.092188] [] schedule+0x29/0x70 [ 3291.093970] [] schedule_timeout+0x209/0x290 [ 3291.098122] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3291.101518] [] ? resched_curr+0xd8/0xf0 [ 3291.105402] [] ? check_preempt_curr+0x80/0xa0 [ 3291.108328] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3291.112780] [] wait_for_completion+0xfc/0x140 [ 3291.114814] [] ? wake_up_state+0x20/0x20 [ 3291.121626] [] kthread_create_on_node+0xa8/0x140 [ 3291.124040] [] ? process_one_work+0x4a0/0x4a0 [ 3291.126211] [] __alloc_workqueue_key+0x336/0x480 [ 3291.128207] [] ? do_raw_spin_unlock+0x49/0x90 [ 3291.129783] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3291.132033] [] mount_bdev+0x1b0/0x1f0 [ 3291.133999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.136957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.139252] [] mount_fs+0x39/0x1b0 [ 3291.141007] [] vfs_kern_mount+0x67/0x110 [ 3291.146070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.150257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.154104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.157908] [] obd_setup+0x167/0x540 [obdclass] [ 3291.159964] [] class_setup+0x54f/0x830 [obdclass] [ 3291.171045] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.176868] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.180656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.185169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.187787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.190987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.193564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.197897] [] mount_nodev+0x4d/0xb0 [ 3291.199303] [] lustre_mount+0x18/0x20 [lustre] [ 3291.200998] [] mount_fs+0x39/0x1b0 [ 3291.203702] [] vfs_kern_mount+0x67/0x110 [ 3291.207084] [] do_mount+0x1ef/0xce0 [ 3291.210147] [] ? copy_mount_options+0x39/0x1b0 [ 3291.211849] [] SyS_mount+0x83/0xd0 [ 3291.213595] [] system_call_fastpath+0x1f/0x24 [ 3291.221522] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3291.227823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3291.253574] CPU: 1 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.259584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.262549] Call Trace: [ 3291.263408] [] dump_stack+0x19/0x1b [ 3291.265312] [] __schedule_bug+0x64/0x72 [ 3291.267131] [] __schedule+0x791/0x7d0 [ 3291.272408] [] ? bit_wait+0x50/0x50 [ 3291.276220] [] schedule+0x29/0x70 [ 3291.279900] [] schedule_timeout+0x209/0x290 [ 3291.284058] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3291.286799] [] ? kvm_clock_read+0x33/0x40 [ 3291.288615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3291.290398] [] ? ktime_get_ts64+0x4c/0xf0 [ 3291.293700] [] ? bit_wait+0x50/0x50 [ 3291.296168] [] io_schedule_timeout+0xad/0x130 [ 3291.298590] [] io_schedule+0x18/0x20 [ 3291.300565] [] bit_wait_io+0x11/0x50 [ 3291.302146] [] __wait_on_bit+0x65/0x90 [ 3291.304570] [] ? bit_wait+0x50/0x50 [ 3291.306291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3291.308491] [] ? wake_bit_function+0x40/0x40 [ 3291.310651] [] __sync_dirty_buffer+0xe8/0x110 [ 3291.318107] [] sync_dirty_buffer+0x13/0x20 [ 3291.320794] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3291.325237] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3291.328854] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3291.333368] [] mount_bdev+0x1b0/0x1f0 [ 3291.336106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.340788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.343789] [] mount_fs+0x39/0x1b0 [ 3291.346733] [] vfs_kern_mount+0x67/0x110 [ 3291.349702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.352539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.355408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.358508] [] obd_setup+0x167/0x540 [obdclass] [ 3291.362440] [] class_setup+0x54f/0x830 [obdclass] [ 3291.365325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.370123] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.372375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.374706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.378596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.382280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.386512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.389599] [] mount_nodev+0x4d/0xb0 [ 3291.392411] [] lustre_mount+0x18/0x20 [lustre] [ 3291.395935] [] mount_fs+0x39/0x1b0 [ 3291.399810] [] vfs_kern_mount+0x67/0x110 [ 3291.402393] [] do_mount+0x1ef/0xce0 [ 3291.405313] [] ? copy_mount_options+0x39/0x1b0 [ 3291.409346] [] SyS_mount+0x83/0xd0 [ 3291.411361] [] system_call_fastpath+0x1f/0x24 [ 3291.416707] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3291.421840] in_atomic(): 1, irqs_disabled(): 0, pid: 17838, name: mount.lustre [ 3291.424359] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.430560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.434332] Call Trace: [ 3291.436504] [] dump_stack+0x19/0x1b [ 3291.440111] [] __might_sleep+0xd9/0x100 [ 3291.444005] [] mutex_lock+0x20/0x40 [ 3291.445630] [] __cleancache_init_fs+0x1b/0x80 [ 3291.449508] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3291.452548] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3291.454963] [] mount_bdev+0x1b0/0x1f0 [ 3291.456775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.459255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.461354] [] mount_fs+0x39/0x1b0 [ 3291.463180] [] vfs_kern_mount+0x67/0x110 [ 3291.464994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.466784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.471468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.475475] [] obd_setup+0x167/0x540 [obdclass] [ 3291.479088] [] class_setup+0x54f/0x830 [obdclass] [ 3291.483098] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.487405] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.491154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.495145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.499618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.504417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.507706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.512541] [] mount_nodev+0x4d/0xb0 [ 3291.514937] [] lustre_mount+0x18/0x20 [lustre] [ 3291.518787] [] mount_fs+0x39/0x1b0 [ 3291.520789] [] vfs_kern_mount+0x67/0x110 [ 3291.523448] [] do_mount+0x1ef/0xce0 [ 3291.526079] [] ? copy_mount_options+0x39/0x1b0 [ 3291.527929] [] SyS_mount+0x83/0xd0 [ 3291.529287] [] system_call_fastpath+0x1f/0x24 [ 3291.531078] BUG: scheduling while atomic: mount.lustre/17838/0x10000002 [ 3291.533312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3291.560262] CPU: 0 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.566951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.573415] Call Trace: [ 3291.581113] [] dump_stack+0x19/0x1b [ 3291.584174] [] __schedule_bug+0x64/0x72 [ 3291.586640] [] __schedule+0x791/0x7d0 [ 3291.589911] [] __cond_resched+0x26/0x30 [ 3291.592586] [] _cond_resched+0x3a/0x50 [ 3291.594995] [] mutex_lock+0x25/0x40 [ 3291.598685] [] __cleancache_init_fs+0x1b/0x80 [ 3291.601419] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3291.605936] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3291.610211] [] mount_bdev+0x1b0/0x1f0 [ 3291.613148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.616640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.620721] [] mount_fs+0x39/0x1b0 [ 3291.624573] [] vfs_kern_mount+0x67/0x110 [ 3291.627571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.633958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.636357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.638757] [] obd_setup+0x167/0x540 [obdclass] [ 3291.644218] [] class_setup+0x54f/0x830 [obdclass] [ 3291.650144] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.653217] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.656031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.660341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.663666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.668507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.671438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.676798] [] mount_nodev+0x4d/0xb0 [ 3291.678405] [] lustre_mount+0x18/0x20 [lustre] [ 3291.683065] [] mount_fs+0x39/0x1b0 [ 3291.685921] [] vfs_kern_mount+0x67/0x110 [ 3291.689288] [] do_mount+0x1ef/0xce0 [ 3291.692436] [] ? copy_mount_options+0x39/0x1b0 [ 3291.697861] [] SyS_mount+0x83/0xd0 [ 3291.705591] [] system_call_fastpath+0x1f/0x24 [ 3291.707719] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3291.710447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3291.735994] CPU: 1 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.739786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.742727] Call Trace: [ 3291.743651] [] dump_stack+0x19/0x1b [ 3291.749346] [] __schedule_bug+0x64/0x72 [ 3291.751754] [] __schedule+0x791/0x7d0 [ 3291.755145] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3291.759777] [] ? bit_wait+0x50/0x50 [ 3291.761759] [] schedule+0x29/0x70 [ 3291.763652] [] schedule_timeout+0x209/0x290 [ 3291.766929] [] ? kvm_clock_read+0x33/0x40 [ 3291.774739] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3291.778260] [] ? ktime_get_ts64+0x4c/0xf0 [ 3291.781676] [] ? bit_wait+0x50/0x50 [ 3291.783614] [] io_schedule_timeout+0xad/0x130 [ 3291.791284] [] io_schedule+0x18/0x20 [ 3291.793033] [] bit_wait_io+0x11/0x50 [ 3291.797259] [] __wait_on_bit+0x65/0x90 [ 3291.799203] [] ? bit_wait+0x50/0x50 [ 3291.801001] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3291.802963] [] ? wake_bit_function+0x40/0x40 [ 3291.805180] [] __wait_on_buffer+0x2a/0x30 [ 3291.807362] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3291.811532] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3291.813829] [] v2_read_header+0x1f/0x50 [ 3291.815765] [] v2_check_quota_file+0x2b/0x70 [ 3291.819829] [] ? igrab+0x36/0x60 [ 3291.823291] [] vfs_load_quota_inode+0x279/0x570 [ 3291.826145] [] ? unlock_new_inode+0x55/0x80 [ 3291.833332] [] dquot_enable+0xf0/0x110 [ 3291.836630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3291.843020] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3291.850135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3291.852656] [] mount_bdev+0x1b0/0x1f0 [ 3291.855740] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3291.861949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3291.868412] [] mount_fs+0x39/0x1b0 [ 3291.877055] [] vfs_kern_mount+0x67/0x110 [ 3291.880417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3291.883051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3291.885596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3291.888147] [] obd_setup+0x167/0x540 [obdclass] [ 3291.890702] [] class_setup+0x54f/0x830 [obdclass] [ 3291.893722] [] class_process_config+0x149b/0x2660 [obdclass] [ 3291.896582] [] do_lcfg+0x263/0x520 [obdclass] [ 3291.901322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3291.904094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3291.906701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3291.908797] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3291.910920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3291.913586] [] mount_nodev+0x4d/0xb0 [ 3291.915479] [] lustre_mount+0x18/0x20 [lustre] [ 3291.917803] [] mount_fs+0x39/0x1b0 [ 3291.919369] [] vfs_kern_mount+0x67/0x110 [ 3291.923732] [] do_mount+0x1ef/0xce0 [ 3291.925857] [] ? copy_mount_options+0x39/0x1b0 [ 3291.930328] [] SyS_mount+0x83/0xd0 [ 3291.933114] [] system_call_fastpath+0x1f/0x24 [ 3291.938597] BUG: scheduling while atomic: mount.lustre/17838/0x00000002 [ 3291.942600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3291.973490] CPU: 1 PID: 17838 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3291.979727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3291.982927] Call Trace: [ 3291.983835] [] dump_stack+0x19/0x1b [ 3291.987885] [] __schedule_bug+0x64/0x72 [ 3291.990372] [] __schedule+0x791/0x7d0 [ 3291.992167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3291.994521] [] ? bit_wait+0x50/0x50 [ 3291.996179] [] schedule+0x29/0x70 [ 3291.997530] [] schedule_timeout+0x209/0x290 [ 3292.002263] [] ? kvm_clock_read+0x33/0x40 [ 3292.004844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3292.011384] [] ? ktime_get_ts64+0x4c/0xf0 [ 3292.014070] [] ? bit_wait+0x50/0x50 [ 3292.018334] [] io_schedule_timeout+0xad/0x130 [ 3292.020140] [] io_schedule+0x18/0x20 [ 3292.021852] [] bit_wait_io+0x11/0x50 [ 3292.023779] [] __wait_on_bit+0x65/0x90 [ 3292.025440] [] ? bit_wait+0x50/0x50 [ 3292.026860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3292.028889] [] ? wake_bit_function+0x40/0x40 [ 3292.030974] [] __wait_on_buffer+0x2a/0x30 [ 3292.035327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3292.038637] [] ? mark_page_accessed+0xd8/0xe0 [ 3292.043151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3292.046569] [] v2_read_header+0x1f/0x50 [ 3292.050278] [] v2_check_quota_file+0x2b/0x70 [ 3292.052341] [] ? igrab+0x36/0x60 [ 3292.053569] [] vfs_load_quota_inode+0x279/0x570 [ 3292.058050] [] ? unlock_new_inode+0x55/0x80 [ 3292.060156] [] dquot_enable+0xf0/0x110 [ 3292.061767] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3292.066318] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3292.068859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3292.073021] [] mount_bdev+0x1b0/0x1f0 [ 3292.077105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3292.079588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3292.081541] [] mount_fs+0x39/0x1b0 [ 3292.083224] [] vfs_kern_mount+0x67/0x110 [ 3292.085020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3292.088752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3292.091778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3292.094299] [] obd_setup+0x167/0x540 [obdclass] [ 3292.097289] [] class_setup+0x54f/0x830 [obdclass] [ 3292.103068] [] class_process_config+0x149b/0x2660 [obdclass] [ 3292.105854] [] do_lcfg+0x263/0x520 [obdclass] [ 3292.109297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3292.111523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3292.113701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3292.116305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3292.119414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3292.123387] [] mount_nodev+0x4d/0xb0 [ 3292.125222] [] lustre_mount+0x18/0x20 [lustre] [ 3292.127175] [] mount_fs+0x39/0x1b0 [ 3292.134403] [] vfs_kern_mount+0x67/0x110 [ 3292.137910] [] do_mount+0x1ef/0xce0 [ 3292.140506] [] ? copy_mount_options+0x39/0x1b0 [ 3292.143144] [] SyS_mount+0x83/0xd0 [ 3292.145395] [] system_call_fastpath+0x1f/0x24 [ 3292.149242] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3294.812076] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3297.303583] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3299.109512] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 3309.316953] LustreError: lustre-OST0000-osc-MDT0001: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 3309.323190] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 3309.326434] Lustre: lustre-OST0000-osc-MDT0001: Connection restored to 192.168.204.129@tcp (at 0@lo) [ 3309.509327] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 10 sec [ 3310.987196] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 3311.058167] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 3312.616219] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0000-osc-ffff88012fffd800.ost_server_uuid 50 [ 3313.359366] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-ffff88012fffd800.ost_server_uuid in FULL state after 0 sec [ 3313.469768] LustreError: 14780:0:(ldlm_lockd.c:728:ldlm_handle_ast_error()) ### client (nid 192.168.204.29@tcp) returned error from blocking AST (req@ffff88012b0ca680 x1835630222057984 status -107 rc -107), evict it ns: mdt-lustre-MDT0000_UUID lock: ffff88006e106c00/0x321cc842978020de lrc: 4/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 4 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.204.29@tcp remote: 0x41d511899d3b0e02 expref: 5 pid: 13892 timeout: 3412 lvb_type: 0 [ 3313.493481] LustreError: lustre-MDT0000: A client on nid 192.168.204.29@tcp was evicted due to a lock blocking callback time out: rc -107 [ 3313.498873] LustreError: 13882:0:(ldlm_lockd.c:257:expired_lock_main()) ### lock callback timer expired after 0s: evicting client at 192.168.204.29@tcp ns: mdt-lustre-MDT0000_UUID lock: ffff88006e106c00/0x321cc842978020de lrc: 3/0,0 mode: PR/PR res: [0x200000007:0x1:0x0].0x0 bits 0x13/0x0 rrc: 4 type: IBT gid 0 flags: 0x60200400000020 nid: 192.168.204.29@tcp remote: 0x41d511899d3b0e02 expref: 6 pid: 13892 timeout: 0 lvb_type: 0 [ 3319.342142] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3321.034024] Lustre: server umount lustre-OST0000 complete [ 3328.669540] Lustre: server umount lustre-MDT0000 complete [ 3329.357211] LustreError: 13891:0:(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. [ 3329.363747] LustreError: 13891:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 9 previous similar messages [ 3330.241986] LustreError: 13877:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594090 with bad export cookie 3610981189579447345 [ 3330.247006] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3330.251602] LustreError: 13877:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3336.321638] LustreError: 19975:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3336.328199] LustreError: 19975:0:(obd_class.h:479:obd_check_dev()) Skipped 39 previous similar messages [ 3336.443733] Lustre: server umount lustre-MDT0001 complete [ 3340.598490] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3341.534136] Key type lgssc unregistered [ 3341.650778] LNet: 20505:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3342.657656] LNet: Removed LNI 192.168.204.129@tcp [ 3351.795510] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3351.930313] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3351.946425] alg: No test for adler32 (adler32-zlib) [ 3352.794815] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3352.860714] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3352.863279] LNet: Accept secure, port 988 [ 3354.400360] Key type lgssc registered [ 3354.746495] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3358.188108] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3358.194742] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3358.197730] in_atomic(): 1, irqs_disabled(): 0, pid: 21989, name: mount.lustre [ 3358.203194] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.210311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.215138] Call Trace: [ 3358.217294] [] dump_stack+0x19/0x1b [ 3358.219898] [] __might_sleep+0xd9/0x100 [ 3358.223557] [] kmem_cache_alloc+0x4f/0x2e0 [ 3358.226150] [] alloc_vfsmnt+0x24/0x240 [ 3358.227973] [] vfs_kern_mount+0x36/0x110 [ 3358.231847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3358.235036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.237715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.243092] [] obd_setup+0x167/0x540 [obdclass] [ 3358.245440] [] class_setup+0x54f/0x830 [obdclass] [ 3358.247541] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.250216] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.253074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.262730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.267597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.271343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.275134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.277308] [] mount_nodev+0x4d/0xb0 [ 3358.278995] [] lustre_mount+0x18/0x20 [lustre] [ 3358.282080] [] mount_fs+0x39/0x1b0 [ 3358.284445] [] vfs_kern_mount+0x67/0x110 [ 3358.287901] [] do_mount+0x1ef/0xce0 [ 3358.290761] [] ? copy_mount_options+0x39/0x1b0 [ 3358.294454] [] SyS_mount+0x83/0xd0 [ 3358.298282] [] system_call_fastpath+0x1f/0x24 [ 3358.302345] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3358.305892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3358.348400] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.355012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.361708] Call Trace: [ 3358.362522] [] dump_stack+0x19/0x1b [ 3358.366343] [] __schedule_bug+0x64/0x72 [ 3358.370284] [] __schedule+0x791/0x7d0 [ 3358.372057] [] ? alloc_vfsmnt+0x24/0x240 [ 3358.373810] [] __cond_resched+0x26/0x30 [ 3358.375461] [] _cond_resched+0x3a/0x50 [ 3358.377447] [] kmem_cache_alloc+0x54/0x2e0 [ 3358.379614] [] alloc_vfsmnt+0x24/0x240 [ 3358.395024] [] vfs_kern_mount+0x36/0x110 [ 3358.398495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3358.405925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.410739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.414568] [] obd_setup+0x167/0x540 [obdclass] [ 3358.416968] [] class_setup+0x54f/0x830 [obdclass] [ 3358.420031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.422519] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.425313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.429431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.432313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.434474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.436382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.438227] [] mount_nodev+0x4d/0xb0 [ 3358.442287] [] lustre_mount+0x18/0x20 [lustre] [ 3358.446168] [] mount_fs+0x39/0x1b0 [ 3358.450535] [] vfs_kern_mount+0x67/0x110 [ 3358.452425] [] do_mount+0x1ef/0xce0 [ 3358.454023] [] ? copy_mount_options+0x39/0x1b0 [ 3358.456696] [] SyS_mount+0x83/0xd0 [ 3358.458258] [] system_call_fastpath+0x1f/0x24 [ 3358.466306] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3358.468392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3358.490036] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.497999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.502842] Call Trace: [ 3358.508077] [] dump_stack+0x19/0x1b [ 3358.512463] [] __schedule_bug+0x64/0x72 [ 3358.514556] [] __schedule+0x791/0x7d0 [ 3358.516633] [] __cond_resched+0x26/0x30 [ 3358.518577] [] _cond_resched+0x3a/0x50 [ 3358.524721] [] truncate_inode_pages_range+0x237/0x7d0 [ 3358.526887] [] truncate_inode_pages+0x15/0x20 [ 3358.529626] [] kill_bdev+0x35/0x40 [ 3358.536050] [] set_blocksize+0xab/0xd0 [ 3358.540155] [] sb_set_blocksize+0x1d/0x50 [ 3358.544501] [] sb_min_blocksize+0x42/0x60 [ 3358.546233] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3358.548975] [] ? snprintf+0x49/0x70 [ 3358.551045] [] mount_bdev+0x1b0/0x1f0 [ 3358.553161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3358.564820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3358.567501] [] mount_fs+0x39/0x1b0 [ 3358.569867] [] vfs_kern_mount+0x67/0x110 [ 3358.572259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3358.574920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.577711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.580570] [] obd_setup+0x167/0x540 [obdclass] [ 3358.583725] [] class_setup+0x54f/0x830 [obdclass] [ 3358.587026] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.589265] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.592054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.594240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.596212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.597825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.601536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.604847] [] mount_nodev+0x4d/0xb0 [ 3358.609043] [] lustre_mount+0x18/0x20 [lustre] [ 3358.611753] [] mount_fs+0x39/0x1b0 [ 3358.613629] [] vfs_kern_mount+0x67/0x110 [ 3358.615196] [] do_mount+0x1ef/0xce0 [ 3358.617851] [] ? copy_mount_options+0x39/0x1b0 [ 3358.621247] [] SyS_mount+0x83/0xd0 [ 3358.624010] [] system_call_fastpath+0x1f/0x24 [ 3358.629502] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3358.632417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3358.659541] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.670482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.678518] Call Trace: [ 3358.680467] [] dump_stack+0x19/0x1b [ 3358.684573] [] __schedule_bug+0x64/0x72 [ 3358.686920] [] __schedule+0x791/0x7d0 [ 3358.688610] [] __cond_resched+0x26/0x30 [ 3358.690744] [] _cond_resched+0x3a/0x50 [ 3358.694757] [] __bread+0x86/0xf0 [ 3358.696837] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3358.701372] [] ? snprintf+0x49/0x70 [ 3358.704789] [] mount_bdev+0x1b0/0x1f0 [ 3358.706245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3358.708831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3358.711180] [] mount_fs+0x39/0x1b0 [ 3358.712794] [] vfs_kern_mount+0x67/0x110 [ 3358.714950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3358.717092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.721026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.725471] [] obd_setup+0x167/0x540 [obdclass] [ 3358.729542] [] class_setup+0x54f/0x830 [obdclass] [ 3358.731943] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.734338] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.736770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.739248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.741060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.743207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.746799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.751168] [] mount_nodev+0x4d/0xb0 [ 3358.759248] [] lustre_mount+0x18/0x20 [lustre] [ 3358.763706] [] mount_fs+0x39/0x1b0 [ 3358.766063] [] vfs_kern_mount+0x67/0x110 [ 3358.768530] [] do_mount+0x1ef/0xce0 [ 3358.771000] [] ? copy_mount_options+0x39/0x1b0 [ 3358.773994] [] SyS_mount+0x83/0xd0 [ 3358.776841] [] system_call_fastpath+0x1f/0x24 [ 3358.779397] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3358.781980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3358.806827] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.812549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.817294] Call Trace: [ 3358.818584] [] dump_stack+0x19/0x1b [ 3358.823123] [] __schedule_bug+0x64/0x72 [ 3358.826736] [] __schedule+0x791/0x7d0 [ 3358.830226] [] ? bit_wait+0x50/0x50 [ 3358.831550] [] schedule+0x29/0x70 [ 3358.832767] [] schedule_timeout+0x209/0x290 [ 3358.834141] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3358.835705] [] ? kvm_clock_read+0x33/0x40 [ 3358.839026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3358.843882] [] ? ktime_get_ts64+0x4c/0xf0 [ 3358.847355] [] ? bit_wait+0x50/0x50 [ 3358.851063] [] io_schedule_timeout+0xad/0x130 [ 3358.860904] [] io_schedule+0x18/0x20 [ 3358.862217] [] bit_wait_io+0x11/0x50 [ 3358.863476] [] __wait_on_bit+0x65/0x90 [ 3358.864818] [] ? bit_wait+0x50/0x50 [ 3358.867725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3358.869486] [] ? wake_bit_function+0x40/0x40 [ 3358.871578] [] __bread+0xad/0xf0 [ 3358.872861] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3358.877118] [] mount_bdev+0x1b0/0x1f0 [ 3358.880195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3358.882286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3358.884583] [] mount_fs+0x39/0x1b0 [ 3358.886371] [] vfs_kern_mount+0x67/0x110 [ 3358.889458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3358.891967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3358.894378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3358.896782] [] obd_setup+0x167/0x540 [obdclass] [ 3358.900302] [] class_setup+0x54f/0x830 [obdclass] [ 3358.904607] [] class_process_config+0x149b/0x2660 [obdclass] [ 3358.907836] [] do_lcfg+0x263/0x520 [obdclass] [ 3358.910068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3358.913243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3358.915765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3358.918118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3358.920350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3358.923006] [] mount_nodev+0x4d/0xb0 [ 3358.924688] [] lustre_mount+0x18/0x20 [lustre] [ 3358.927414] [] mount_fs+0x39/0x1b0 [ 3358.929317] [] vfs_kern_mount+0x67/0x110 [ 3358.932882] [] do_mount+0x1ef/0xce0 [ 3358.935298] [] ? copy_mount_options+0x39/0x1b0 [ 3358.938850] [] SyS_mount+0x83/0xd0 [ 3358.940884] [] system_call_fastpath+0x1f/0x24 [ 3358.943386] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3358.945020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3358.970328] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3358.974447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3358.976920] Call Trace: [ 3358.978777] [] dump_stack+0x19/0x1b [ 3358.980516] [] __schedule_bug+0x64/0x72 [ 3358.982341] [] __schedule+0x791/0x7d0 [ 3358.984178] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3358.986756] [] ? bit_wait+0x50/0x50 [ 3358.991148] [] schedule+0x29/0x70 [ 3358.993039] [] schedule_timeout+0x209/0x290 [ 3358.994955] [] ? kvm_clock_read+0x33/0x40 [ 3358.996871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3358.999135] [] ? ktime_get_ts64+0x4c/0xf0 [ 3359.000954] [] ? bit_wait+0x50/0x50 [ 3359.004738] [] io_schedule_timeout+0xad/0x130 [ 3359.007001] [] io_schedule+0x18/0x20 [ 3359.012616] [] bit_wait_io+0x11/0x50 [ 3359.016498] [] __wait_on_bit_lock+0x5f/0xc0 [ 3359.020371] [] ? bit_wait+0x50/0x50 [ 3359.024384] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3359.027538] [] ? wake_bit_function+0x40/0x40 [ 3359.029695] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3359.032344] [] __bread+0xe6/0xf0 [ 3359.036419] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3359.040513] [] mount_bdev+0x1b0/0x1f0 [ 3359.043674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.048789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.052001] [] mount_fs+0x39/0x1b0 [ 3359.055551] [] vfs_kern_mount+0x67/0x110 [ 3359.058427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.063050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.066354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.068744] [] obd_setup+0x167/0x540 [obdclass] [ 3359.070734] [] class_setup+0x54f/0x830 [obdclass] [ 3359.073050] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.079080] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.083490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.088051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.090822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.093791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.095767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.097504] [] mount_nodev+0x4d/0xb0 [ 3359.100309] [] lustre_mount+0x18/0x20 [lustre] [ 3359.103118] [] mount_fs+0x39/0x1b0 [ 3359.106379] [] vfs_kern_mount+0x67/0x110 [ 3359.110408] [] do_mount+0x1ef/0xce0 [ 3359.112543] [] ? copy_mount_options+0x39/0x1b0 [ 3359.114758] [] SyS_mount+0x83/0xd0 [ 3359.116192] [] system_call_fastpath+0x1f/0x24 [ 3359.119527] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3359.121277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3359.145028] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.149645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.154401] Call Trace: [ 3359.155356] [] dump_stack+0x19/0x1b [ 3359.157913] [] __schedule_bug+0x64/0x72 [ 3359.160116] [] __schedule+0x791/0x7d0 [ 3359.163372] [] ? bit_wait+0x50/0x50 [ 3359.165315] [] schedule+0x29/0x70 [ 3359.167401] [] schedule_timeout+0x209/0x290 [ 3359.169518] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3359.172074] [] ? kvm_clock_read+0x33/0x40 [ 3359.175054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3359.177129] [] ? bit_wait+0x50/0x50 [ 3359.182578] [] io_schedule_timeout+0xad/0x130 [ 3359.185075] [] io_schedule+0x18/0x20 [ 3359.187037] [] bit_wait_io+0x11/0x50 [ 3359.189320] [] __wait_on_bit+0x65/0x90 [ 3359.191368] [] ? bit_wait+0x50/0x50 [ 3359.193393] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3359.196006] [] ? wake_bit_function+0x40/0x40 [ 3359.199515] [] __wait_on_buffer+0x2a/0x30 [ 3359.201464] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3359.204164] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3359.206363] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3359.208882] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.211424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3359.215691] [] mount_bdev+0x1b0/0x1f0 [ 3359.218876] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.221892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.224121] [] mount_fs+0x39/0x1b0 [ 3359.225879] [] vfs_kern_mount+0x67/0x110 [ 3359.229618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.232148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.234559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.237267] [] obd_setup+0x167/0x540 [obdclass] [ 3359.239968] [] class_setup+0x54f/0x830 [obdclass] [ 3359.242707] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.245739] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.247817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.250831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.254006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.257339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.259704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.262472] [] mount_nodev+0x4d/0xb0 [ 3359.264446] [] lustre_mount+0x18/0x20 [lustre] [ 3359.267451] [] mount_fs+0x39/0x1b0 [ 3359.270462] [] vfs_kern_mount+0x67/0x110 [ 3359.272394] [] do_mount+0x1ef/0xce0 [ 3359.275946] [] ? copy_mount_options+0x39/0x1b0 [ 3359.278496] [] SyS_mount+0x83/0xd0 [ 3359.281386] [] system_call_fastpath+0x1f/0x24 [ 3359.290565] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3359.296036] in_atomic(): 1, irqs_disabled(): 0, pid: 21989, name: mount.lustre [ 3359.299736] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.305686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.310821] Call Trace: [ 3359.311928] [] dump_stack+0x19/0x1b [ 3359.314169] [] __might_sleep+0xd9/0x100 [ 3359.317117] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3359.319363] [] ? unlock_new_inode+0x55/0x80 [ 3359.321812] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3359.324803] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3359.329747] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3359.333206] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3359.335788] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3359.338833] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.341232] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3359.342968] [] mount_bdev+0x1b0/0x1f0 [ 3359.344896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.347659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.349899] [] mount_fs+0x39/0x1b0 [ 3359.352221] [] vfs_kern_mount+0x67/0x110 [ 3359.354215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.357120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.361106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.364609] [] obd_setup+0x167/0x540 [obdclass] [ 3359.367056] [] class_setup+0x54f/0x830 [obdclass] [ 3359.369173] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.372265] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.375582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.378199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.383027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.387421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.389677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.392263] [] mount_nodev+0x4d/0xb0 [ 3359.393830] [] lustre_mount+0x18/0x20 [lustre] [ 3359.397000] [] mount_fs+0x39/0x1b0 [ 3359.400297] [] vfs_kern_mount+0x67/0x110 [ 3359.402424] [] do_mount+0x1ef/0xce0 [ 3359.406437] [] ? copy_mount_options+0x39/0x1b0 [ 3359.408937] [] SyS_mount+0x83/0xd0 [ 3359.415004] [] system_call_fastpath+0x1f/0x24 [ 3359.418897] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3359.421654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3359.448199] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.452059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.457247] Call Trace: [ 3359.458174] [] dump_stack+0x19/0x1b [ 3359.461070] [] __schedule_bug+0x64/0x72 [ 3359.463112] [] __schedule+0x791/0x7d0 [ 3359.464766] [] __cond_resched+0x26/0x30 [ 3359.466933] [] _cond_resched+0x3a/0x50 [ 3359.469647] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3359.473485] [] ? unlock_new_inode+0x55/0x80 [ 3359.477614] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3359.481962] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3359.484631] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3359.488446] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3359.491042] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3359.493520] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.497318] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3359.500484] [] mount_bdev+0x1b0/0x1f0 [ 3359.502436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.506927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.509479] [] mount_fs+0x39/0x1b0 [ 3359.511446] [] vfs_kern_mount+0x67/0x110 [ 3359.513283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.516109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.518905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.525333] [] obd_setup+0x167/0x540 [obdclass] [ 3359.527713] [] class_setup+0x54f/0x830 [obdclass] [ 3359.531136] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.535812] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.539999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.543022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.547054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.550599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.552441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.554955] [] mount_nodev+0x4d/0xb0 [ 3359.558760] [] lustre_mount+0x18/0x20 [lustre] [ 3359.560706] [] mount_fs+0x39/0x1b0 [ 3359.563639] [] vfs_kern_mount+0x67/0x110 [ 3359.565286] [] do_mount+0x1ef/0xce0 [ 3359.567182] [] ? copy_mount_options+0x39/0x1b0 [ 3359.569120] [] SyS_mount+0x83/0xd0 [ 3359.570395] [] system_call_fastpath+0x1f/0x24 [ 3359.575161] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3359.579237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3359.609585] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.613840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.616412] Call Trace: [ 3359.617210] [] dump_stack+0x19/0x1b [ 3359.620135] [] __schedule_bug+0x64/0x72 [ 3359.622636] [] __schedule+0x791/0x7d0 [ 3359.624506] [] schedule+0x29/0x70 [ 3359.628391] [] schedule_timeout+0x209/0x290 [ 3359.630882] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3359.633522] [] ? resched_curr+0xd8/0xf0 [ 3359.637548] [] ? check_preempt_curr+0x80/0xa0 [ 3359.639327] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3359.640946] [] wait_for_completion+0xfc/0x140 [ 3359.643856] [] ? wake_up_state+0x20/0x20 [ 3359.646138] [] kthread_create_on_node+0xa8/0x140 [ 3359.648317] [] ? mempool_free+0x49/0x90 [ 3359.653867] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3359.659282] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3359.664286] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3359.667217] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3359.669550] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.674163] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3359.677870] [] mount_bdev+0x1b0/0x1f0 [ 3359.679809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.682490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.684580] [] mount_fs+0x39/0x1b0 [ 3359.686854] [] vfs_kern_mount+0x67/0x110 [ 3359.689035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.694253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.697802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.700004] [] obd_setup+0x167/0x540 [obdclass] [ 3359.702462] [] class_setup+0x54f/0x830 [obdclass] [ 3359.704818] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.707741] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.710810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.713839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.716951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.722056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.727151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.729705] [] mount_nodev+0x4d/0xb0 [ 3359.731869] [] lustre_mount+0x18/0x20 [lustre] [ 3359.734905] [] mount_fs+0x39/0x1b0 [ 3359.736404] [] vfs_kern_mount+0x67/0x110 [ 3359.738424] [] do_mount+0x1ef/0xce0 [ 3359.740384] [] ? copy_mount_options+0x39/0x1b0 [ 3359.744247] [] SyS_mount+0x83/0xd0 [ 3359.749015] [] system_call_fastpath+0x1f/0x24 [ 3359.752600] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3359.755240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3359.791708] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.795638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.800940] Call Trace: [ 3359.802168] [] dump_stack+0x19/0x1b [ 3359.806292] [] __schedule_bug+0x64/0x72 [ 3359.809742] [] __schedule+0x791/0x7d0 [ 3359.813339] [] schedule+0x29/0x70 [ 3359.816415] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3359.819392] [] ? wake_up_atomic_t+0x30/0x30 [ 3359.821763] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3359.824106] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.826235] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3359.828943] [] mount_bdev+0x1b0/0x1f0 [ 3359.832669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.835189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.837314] [] mount_fs+0x39/0x1b0 [ 3359.839193] [] vfs_kern_mount+0x67/0x110 [ 3359.844930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3359.848401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3359.851304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3359.853692] [] obd_setup+0x167/0x540 [obdclass] [ 3359.855854] [] class_setup+0x54f/0x830 [obdclass] [ 3359.858152] [] class_process_config+0x149b/0x2660 [obdclass] [ 3359.861394] [] do_lcfg+0x263/0x520 [obdclass] [ 3359.863733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3359.869097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3359.872757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3359.875463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3359.878161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3359.881396] [] mount_nodev+0x4d/0xb0 [ 3359.884399] [] lustre_mount+0x18/0x20 [lustre] [ 3359.890479] [] mount_fs+0x39/0x1b0 [ 3359.892670] [] vfs_kern_mount+0x67/0x110 [ 3359.894327] [] do_mount+0x1ef/0xce0 [ 3359.896176] [] ? copy_mount_options+0x39/0x1b0 [ 3359.898526] [] SyS_mount+0x83/0xd0 [ 3359.901827] [] system_call_fastpath+0x1f/0x24 [ 3359.904680] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3359.906994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3359.937372] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3359.941801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3359.945274] Call Trace: [ 3359.945996] [] dump_stack+0x19/0x1b [ 3359.947419] [] __schedule_bug+0x64/0x72 [ 3359.952249] [] __schedule+0x791/0x7d0 [ 3359.955525] [] schedule+0x29/0x70 [ 3359.959014] [] schedule_timeout+0x209/0x290 [ 3359.960899] [] wait_for_completion+0xfc/0x140 [ 3359.962827] [] ? wake_up_state+0x20/0x20 [ 3359.964412] [] kthread_create_on_node+0xa8/0x140 [ 3359.967251] [] ? process_one_work+0x4a0/0x4a0 [ 3359.971166] [] __alloc_workqueue_key+0x336/0x480 [ 3359.974363] [] ? do_raw_spin_unlock+0x49/0x90 [ 3359.978564] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3359.982206] [] mount_bdev+0x1b0/0x1f0 [ 3359.986094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3359.990651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3359.993459] [] mount_fs+0x39/0x1b0 [ 3359.998571] [] vfs_kern_mount+0x67/0x110 [ 3360.001646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.004542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.008035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.010957] [] obd_setup+0x167/0x540 [obdclass] [ 3360.016033] [] class_setup+0x54f/0x830 [obdclass] [ 3360.022111] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.026042] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.029810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.032521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.036784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.041858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.045335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.047687] [] mount_nodev+0x4d/0xb0 [ 3360.050344] [] lustre_mount+0x18/0x20 [lustre] [ 3360.053684] [] mount_fs+0x39/0x1b0 [ 3360.056539] [] vfs_kern_mount+0x67/0x110 [ 3360.059836] [] do_mount+0x1ef/0xce0 [ 3360.062756] [] ? copy_mount_options+0x39/0x1b0 [ 3360.066862] [] SyS_mount+0x83/0xd0 [ 3360.069133] [] system_call_fastpath+0x1f/0x24 [ 3360.073661] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3360.075840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3360.102559] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.106885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.111090] Call Trace: [ 3360.111912] [] dump_stack+0x19/0x1b [ 3360.116910] [] __schedule_bug+0x64/0x72 [ 3360.118986] [] __schedule+0x791/0x7d0 [ 3360.120762] [] ? bit_wait+0x50/0x50 [ 3360.122869] [] schedule+0x29/0x70 [ 3360.125709] [] schedule_timeout+0x209/0x290 [ 3360.128319] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3360.130602] [] ? kvm_clock_read+0x33/0x40 [ 3360.132175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3360.134374] [] ? ktime_get_ts64+0x4c/0xf0 [ 3360.137593] [] ? bit_wait+0x50/0x50 [ 3360.139237] [] io_schedule_timeout+0xad/0x130 [ 3360.141902] [] io_schedule+0x18/0x20 [ 3360.144153] [] bit_wait_io+0x11/0x50 [ 3360.147082] [] __wait_on_bit+0x65/0x90 [ 3360.150002] [] ? bit_wait+0x50/0x50 [ 3360.152435] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3360.154456] [] ? wake_bit_function+0x40/0x40 [ 3360.158341] [] __sync_dirty_buffer+0xe8/0x110 [ 3360.163771] [] sync_dirty_buffer+0x13/0x20 [ 3360.167716] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3360.170872] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3360.175277] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3360.182891] [] mount_bdev+0x1b0/0x1f0 [ 3360.185956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3360.189326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3360.193095] [] mount_fs+0x39/0x1b0 [ 3360.194533] [] vfs_kern_mount+0x67/0x110 [ 3360.198198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.202279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.206237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.208534] [] obd_setup+0x167/0x540 [obdclass] [ 3360.211367] [] class_setup+0x54f/0x830 [obdclass] [ 3360.215400] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.219065] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.221336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.224842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.227093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.229735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.232204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.236012] [] mount_nodev+0x4d/0xb0 [ 3360.238939] [] lustre_mount+0x18/0x20 [lustre] [ 3360.241022] [] mount_fs+0x39/0x1b0 [ 3360.242066] [] vfs_kern_mount+0x67/0x110 [ 3360.243933] [] do_mount+0x1ef/0xce0 [ 3360.245505] [] ? copy_mount_options+0x39/0x1b0 [ 3360.247931] [] SyS_mount+0x83/0xd0 [ 3360.249861] [] system_call_fastpath+0x1f/0x24 [ 3360.252433] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3360.258050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3360.285915] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.289244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.291612] Call Trace: [ 3360.292548] [] dump_stack+0x19/0x1b [ 3360.294070] [] __schedule_bug+0x64/0x72 [ 3360.295781] [] __schedule+0x791/0x7d0 [ 3360.297992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3360.300645] [] ? bit_wait+0x50/0x50 [ 3360.302723] [] schedule+0x29/0x70 [ 3360.305656] [] schedule_timeout+0x209/0x290 [ 3360.307899] [] ? kvm_clock_read+0x33/0x40 [ 3360.309536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3360.311611] [] ? ktime_get_ts64+0x4c/0xf0 [ 3360.313867] [] ? bit_wait+0x50/0x50 [ 3360.316193] [] io_schedule_timeout+0xad/0x130 [ 3360.318638] [] io_schedule+0x18/0x20 [ 3360.322011] [] bit_wait_io+0x11/0x50 [ 3360.324090] [] __wait_on_bit+0x65/0x90 [ 3360.326932] [] ? bit_wait+0x50/0x50 [ 3360.330940] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3360.334785] [] ? wake_bit_function+0x40/0x40 [ 3360.337379] [] __wait_on_buffer+0x2a/0x30 [ 3360.340215] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3360.341885] [] ? mark_page_accessed+0xd8/0xe0 [ 3360.343452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3360.346068] [] v2_read_header+0x1f/0x50 [ 3360.348168] [] v2_check_quota_file+0x2b/0x70 [ 3360.351726] [] ? igrab+0x36/0x60 [ 3360.353825] [] vfs_load_quota_inode+0x279/0x570 [ 3360.357348] [] ? unlock_new_inode+0x55/0x80 [ 3360.360615] [] dquot_enable+0xf0/0x110 [ 3360.364000] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3360.366152] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3360.369207] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3360.373440] [] mount_bdev+0x1b0/0x1f0 [ 3360.375436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3360.377441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3360.381364] [] mount_fs+0x39/0x1b0 [ 3360.384689] [] vfs_kern_mount+0x67/0x110 [ 3360.386865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.390074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.392437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.395716] [] obd_setup+0x167/0x540 [obdclass] [ 3360.397970] [] class_setup+0x54f/0x830 [obdclass] [ 3360.400577] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.403553] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.405551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.407846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.411619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.416254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.418858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.420921] [] mount_nodev+0x4d/0xb0 [ 3360.422754] [] lustre_mount+0x18/0x20 [lustre] [ 3360.426760] [] mount_fs+0x39/0x1b0 [ 3360.430165] [] vfs_kern_mount+0x67/0x110 [ 3360.432472] [] do_mount+0x1ef/0xce0 [ 3360.434434] [] ? copy_mount_options+0x39/0x1b0 [ 3360.437098] [] SyS_mount+0x83/0xd0 [ 3360.438908] [] system_call_fastpath+0x1f/0x24 [ 3360.441078] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3360.443498] in_atomic(): 1, irqs_disabled(): 0, pid: 21989, name: mount.lustre [ 3360.450087] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.456115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.459791] Call Trace: [ 3360.460649] [] dump_stack+0x19/0x1b [ 3360.464281] [] __might_sleep+0xd9/0x100 [ 3360.466020] [] mutex_lock+0x20/0x40 [ 3360.467292] [] vfs_load_quota_inode+0x2d8/0x570 [ 3360.470489] [] dquot_enable+0xf0/0x110 [ 3360.472927] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3360.477010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3360.479771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3360.482617] [] mount_bdev+0x1b0/0x1f0 [ 3360.485288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3360.491296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3360.496951] [] mount_fs+0x39/0x1b0 [ 3360.498586] [] vfs_kern_mount+0x67/0x110 [ 3360.500877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.505207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.510574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.513349] [] obd_setup+0x167/0x540 [obdclass] [ 3360.517902] [] class_setup+0x54f/0x830 [obdclass] [ 3360.520600] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.523018] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.525159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.530048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.534680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.540090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.544292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.548300] [] mount_nodev+0x4d/0xb0 [ 3360.550136] [] lustre_mount+0x18/0x20 [lustre] [ 3360.554487] [] mount_fs+0x39/0x1b0 [ 3360.557445] [] vfs_kern_mount+0x67/0x110 [ 3360.561564] [] do_mount+0x1ef/0xce0 [ 3360.565163] [] ? copy_mount_options+0x39/0x1b0 [ 3360.567804] [] SyS_mount+0x83/0xd0 [ 3360.569985] [] system_call_fastpath+0x1f/0x24 [ 3360.572197] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3360.575651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3360.602198] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.606174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.610049] Call Trace: [ 3360.610759] [] dump_stack+0x19/0x1b [ 3360.613210] [] __schedule_bug+0x64/0x72 [ 3360.614930] [] __schedule+0x791/0x7d0 [ 3360.616720] [] __cond_resched+0x26/0x30 [ 3360.620729] [] _cond_resched+0x3a/0x50 [ 3360.622718] [] mutex_lock+0x25/0x40 [ 3360.624753] [] vfs_load_quota_inode+0x2d8/0x570 [ 3360.627695] [] dquot_enable+0xf0/0x110 [ 3360.630727] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3360.633364] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3360.636246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3360.639449] [] mount_bdev+0x1b0/0x1f0 [ 3360.641700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3360.645688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3360.648180] [] mount_fs+0x39/0x1b0 [ 3360.649572] [] vfs_kern_mount+0x67/0x110 [ 3360.651665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.653786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.656960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.660306] [] obd_setup+0x167/0x540 [obdclass] [ 3360.662756] [] class_setup+0x54f/0x830 [obdclass] [ 3360.665226] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.669940] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.672578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.675107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.677482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.680502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.682643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.684924] [] mount_nodev+0x4d/0xb0 [ 3360.687087] [] lustre_mount+0x18/0x20 [lustre] [ 3360.690102] [] mount_fs+0x39/0x1b0 [ 3360.695064] [] vfs_kern_mount+0x67/0x110 [ 3360.697325] [] do_mount+0x1ef/0xce0 [ 3360.699481] [] ? copy_mount_options+0x39/0x1b0 [ 3360.702792] [] SyS_mount+0x83/0xd0 [ 3360.706365] [] system_call_fastpath+0x1f/0x24 [ 3360.710200] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3360.712746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3360.738393] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.745808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.750203] Call Trace: [ 3360.750925] [] dump_stack+0x19/0x1b [ 3360.752234] [] __schedule_bug+0x64/0x72 [ 3360.753749] [] __schedule+0x791/0x7d0 [ 3360.755073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3360.756924] [] ? bit_wait+0x50/0x50 [ 3360.758683] [] schedule+0x29/0x70 [ 3360.760388] [] schedule_timeout+0x209/0x290 [ 3360.763759] [] ? kvm_clock_read+0x33/0x40 [ 3360.767685] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3360.769813] [] ? ktime_get_ts64+0x4c/0xf0 [ 3360.773182] [] ? bit_wait+0x50/0x50 [ 3360.775279] [] io_schedule_timeout+0xad/0x130 [ 3360.778903] [] io_schedule+0x18/0x20 [ 3360.781512] [] bit_wait_io+0x11/0x50 [ 3360.783565] [] __wait_on_bit+0x65/0x90 [ 3360.785772] [] ? bit_wait+0x50/0x50 [ 3360.787807] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3360.790347] [] ? wake_bit_function+0x40/0x40 [ 3360.791856] [] __wait_on_buffer+0x2a/0x30 [ 3360.794882] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3360.797151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3360.799779] [] v2_read_header+0x1f/0x50 [ 3360.802772] [] v2_check_quota_file+0x2b/0x70 [ 3360.805656] [] ? igrab+0x36/0x60 [ 3360.807269] [] vfs_load_quota_inode+0x279/0x570 [ 3360.810190] [] ? unlock_new_inode+0x55/0x80 [ 3360.812590] [] dquot_enable+0xf0/0x110 [ 3360.814695] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3360.818785] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3360.822883] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3360.826002] [] mount_bdev+0x1b0/0x1f0 [ 3360.828107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3360.833261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3360.835994] [] mount_fs+0x39/0x1b0 [ 3360.838915] [] vfs_kern_mount+0x67/0x110 [ 3360.841115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3360.843648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3360.845992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3360.850417] [] obd_setup+0x167/0x540 [obdclass] [ 3360.853381] [] class_setup+0x54f/0x830 [obdclass] [ 3360.856044] [] class_process_config+0x149b/0x2660 [obdclass] [ 3360.858425] [] do_lcfg+0x263/0x520 [obdclass] [ 3360.860990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3360.863651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3360.868101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3360.870532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3360.872962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3360.875086] [] mount_nodev+0x4d/0xb0 [ 3360.876849] [] lustre_mount+0x18/0x20 [lustre] [ 3360.878542] [] mount_fs+0x39/0x1b0 [ 3360.880118] [] vfs_kern_mount+0x67/0x110 [ 3360.882652] [] do_mount+0x1ef/0xce0 [ 3360.884216] [] ? copy_mount_options+0x39/0x1b0 [ 3360.886111] [] SyS_mount+0x83/0xd0 [ 3360.887971] [] system_call_fastpath+0x1f/0x24 [ 3360.890118] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3360.892773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3360.930879] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3360.934448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3360.938627] Call Trace: [ 3360.940018] [] dump_stack+0x19/0x1b [ 3360.943931] [] __schedule_bug+0x64/0x72 [ 3360.947174] [] __schedule+0x791/0x7d0 [ 3360.949015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3360.951330] [] ? bit_wait+0x50/0x50 [ 3360.953871] [] schedule+0x29/0x70 [ 3360.956605] [] schedule_timeout+0x209/0x290 [ 3360.962975] [] ? kvm_clock_read+0x33/0x40 [ 3360.964635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3360.966592] [] ? ktime_get_ts64+0x4c/0xf0 [ 3360.968626] [] ? bit_wait+0x50/0x50 [ 3360.971824] [] io_schedule_timeout+0xad/0x130 [ 3360.973549] [] io_schedule+0x18/0x20 [ 3360.975067] [] bit_wait_io+0x11/0x50 [ 3360.976444] [] __wait_on_bit+0x65/0x90 [ 3360.977991] [] ? bit_wait+0x50/0x50 [ 3360.982361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3360.985347] [] ? wake_bit_function+0x40/0x40 [ 3360.987513] [] __wait_on_buffer+0x2a/0x30 [ 3360.989360] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3360.991235] [] ? mark_page_accessed+0xd8/0xe0 [ 3360.992935] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3360.995290] [] v2_read_header+0x1f/0x50 [ 3360.996756] [] v2_check_quota_file+0x2b/0x70 [ 3360.998939] [] ? igrab+0x36/0x60 [ 3361.000630] [] vfs_load_quota_inode+0x279/0x570 [ 3361.002812] [] ? unlock_new_inode+0x55/0x80 [ 3361.006331] [] dquot_enable+0xf0/0x110 [ 3361.008268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3361.010436] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3361.012439] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3361.015133] [] mount_bdev+0x1b0/0x1f0 [ 3361.018041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3361.020288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3361.022409] [] mount_fs+0x39/0x1b0 [ 3361.024551] [] vfs_kern_mount+0x67/0x110 [ 3361.026697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3361.030131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.033284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.036268] [] obd_setup+0x167/0x540 [obdclass] [ 3361.039354] [] class_setup+0x54f/0x830 [obdclass] [ 3361.041512] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.044354] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.046711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.049047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.051433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.053560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.055801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.057624] [] mount_nodev+0x4d/0xb0 [ 3361.060262] [] lustre_mount+0x18/0x20 [lustre] [ 3361.062369] [] mount_fs+0x39/0x1b0 [ 3361.064216] [] vfs_kern_mount+0x67/0x110 [ 3361.066448] [] do_mount+0x1ef/0xce0 [ 3361.068456] [] ? copy_mount_options+0x39/0x1b0 [ 3361.071526] [] SyS_mount+0x83/0xd0 [ 3361.073301] [] system_call_fastpath+0x1f/0x24 [ 3361.075565] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3361.084059] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3361.086327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3361.108520] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3361.111880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3361.114572] Call Trace: [ 3361.115196] [] dump_stack+0x19/0x1b [ 3361.117993] [] __schedule_bug+0x64/0x72 [ 3361.121354] [] __schedule+0x791/0x7d0 [ 3361.124179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3361.127870] [] ? bit_wait+0x50/0x50 [ 3361.130277] [] schedule+0x29/0x70 [ 3361.134573] [] schedule_timeout+0x209/0x290 [ 3361.136238] [] ? kvm_clock_read+0x33/0x40 [ 3361.138221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3361.143530] [] ? ktime_get_ts64+0x4c/0xf0 [ 3361.146395] [] ? bit_wait+0x50/0x50 [ 3361.148653] [] io_schedule_timeout+0xad/0x130 [ 3361.151543] [] io_schedule+0x18/0x20 [ 3361.153525] [] bit_wait_io+0x11/0x50 [ 3361.155247] [] __wait_on_bit+0x65/0x90 [ 3361.157295] [] ? bit_wait+0x50/0x50 [ 3361.159287] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3361.161521] [] ? wake_bit_function+0x40/0x40 [ 3361.163995] [] __wait_on_buffer+0x2a/0x30 [ 3361.165999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3361.168428] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3361.171258] [] read_blk+0x4c/0x60 [ 3361.173287] [] find_tree_dqentry+0x47/0x240 [ 3361.175568] [] find_tree_dqentry+0x1aa/0x240 [ 3361.177720] [] find_tree_dqentry+0x1aa/0x240 [ 3361.179994] [] find_tree_dqentry+0x1aa/0x240 [ 3361.182958] [] qtree_read_dquot+0x14c/0x380 [ 3361.185244] [] v2_read_dquot+0x2b/0x30 [ 3361.187521] [] dquot_acquire+0xe4/0x130 [ 3361.190170] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3361.194061] [] dqget+0x3fb/0x460 [ 3361.196874] [] __dquot_initialize+0x12d/0x230 [ 3361.200383] [] ? __free_pages+0x25/0x30 [ 3361.203045] [] ? free_pages.part.76+0x40/0x50 [ 3361.205972] [] dquot_initialize+0x13/0x20 [ 3361.208341] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3361.211098] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3361.215929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.219897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.223291] [] obd_setup+0x167/0x540 [obdclass] [ 3361.227362] [] class_setup+0x54f/0x830 [obdclass] [ 3361.231016] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.234310] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.236415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.240849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.243555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.245405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.247601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.249851] [] mount_nodev+0x4d/0xb0 [ 3361.252554] [] lustre_mount+0x18/0x20 [lustre] [ 3361.254698] [] mount_fs+0x39/0x1b0 [ 3361.256261] [] vfs_kern_mount+0x67/0x110 [ 3361.258032] [] do_mount+0x1ef/0xce0 [ 3361.259994] [] ? copy_mount_options+0x39/0x1b0 [ 3361.262394] [] SyS_mount+0x83/0xd0 [ 3361.264440] [] system_call_fastpath+0x1f/0x24 [ 3361.267426] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3361.269842] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3361.295087] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3361.298493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3361.301717] Call Trace: [ 3361.302621] [] dump_stack+0x19/0x1b [ 3361.305389] [] __schedule_bug+0x64/0x72 [ 3361.307710] [] __schedule+0x791/0x7d0 [ 3361.311326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3361.314380] [] ? bit_wait+0x50/0x50 [ 3361.317100] [] schedule+0x29/0x70 [ 3361.319030] [] schedule_timeout+0x209/0x290 [ 3361.322565] [] ? kvm_clock_read+0x33/0x40 [ 3361.324905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3361.328964] [] ? ktime_get_ts64+0x4c/0xf0 [ 3361.332745] [] ? bit_wait+0x50/0x50 [ 3361.334183] [] io_schedule_timeout+0xad/0x130 [ 3361.336148] [] io_schedule+0x18/0x20 [ 3361.338348] [] bit_wait_io+0x11/0x50 [ 3361.340580] [] __wait_on_bit+0x65/0x90 [ 3361.343343] [] ? bit_wait+0x50/0x50 [ 3361.345231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3361.348765] [] ? wake_bit_function+0x40/0x40 [ 3361.351501] [] __wait_on_buffer+0x2a/0x30 [ 3361.353379] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3361.356270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3361.359537] [] read_blk+0x4c/0x60 [ 3361.361205] [] find_tree_dqentry+0x47/0x240 [ 3361.363738] [] find_tree_dqentry+0x1aa/0x240 [ 3361.365425] [] find_tree_dqentry+0x1aa/0x240 [ 3361.367639] [] find_tree_dqentry+0x1aa/0x240 [ 3361.369785] [] qtree_read_dquot+0x14c/0x380 [ 3361.371916] [] v2_read_dquot+0x2b/0x30 [ 3361.376083] [] dquot_acquire+0xe4/0x130 [ 3361.378190] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3361.381258] [] dqget+0x3fb/0x460 [ 3361.383769] [] __dquot_initialize+0x12d/0x230 [ 3361.385547] [] ? __free_pages+0x25/0x30 [ 3361.388386] [] dquot_initialize+0x13/0x20 [ 3361.390763] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3361.393304] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3361.396901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.399240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.404093] [] obd_setup+0x167/0x540 [obdclass] [ 3361.406842] [] class_setup+0x54f/0x830 [obdclass] [ 3361.408724] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.411979] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.415072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.418247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.421200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.426424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.429439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.431672] [] mount_nodev+0x4d/0xb0 [ 3361.434011] [] lustre_mount+0x18/0x20 [lustre] [ 3361.437058] [] mount_fs+0x39/0x1b0 [ 3361.439437] [] vfs_kern_mount+0x67/0x110 [ 3361.441632] [] do_mount+0x1ef/0xce0 [ 3361.443380] [] ? copy_mount_options+0x39/0x1b0 [ 3361.446281] [] SyS_mount+0x83/0xd0 [ 3361.448444] [] system_call_fastpath+0x1f/0x24 [ 3361.454096] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3361.456377] in_atomic(): 1, irqs_disabled(): 0, pid: 21989, name: mount.lustre [ 3361.459205] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3361.465756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3361.469423] Call Trace: [ 3361.470484] [] dump_stack+0x19/0x1b [ 3361.472568] [] __might_sleep+0xd9/0x100 [ 3361.474518] [] __kmalloc+0x73/0x340 [ 3361.477998] [] ? getdqbuf+0x14/0x40 [ 3361.479994] [] getdqbuf+0x14/0x40 [ 3361.482350] [] find_tree_dqentry+0xaf/0x240 [ 3361.485906] [] find_tree_dqentry+0x1aa/0x240 [ 3361.488076] [] find_tree_dqentry+0x1aa/0x240 [ 3361.491858] [] find_tree_dqentry+0x1aa/0x240 [ 3361.493386] [] qtree_read_dquot+0x14c/0x380 [ 3361.494916] [] v2_read_dquot+0x2b/0x30 [ 3361.496637] [] dquot_acquire+0xe4/0x130 [ 3361.498933] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3361.501879] [] dqget+0x3fb/0x460 [ 3361.503954] [] __dquot_initialize+0x12d/0x230 [ 3361.506053] [] ? __free_pages+0x25/0x30 [ 3361.508217] [] dquot_initialize+0x13/0x20 [ 3361.509989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3361.512892] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3361.515373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.517740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.520091] [] obd_setup+0x167/0x540 [obdclass] [ 3361.522279] [] class_setup+0x54f/0x830 [obdclass] [ 3361.525310] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.529498] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.531630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.535006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.537732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.541165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.544854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.549192] [] mount_nodev+0x4d/0xb0 [ 3361.551894] [] lustre_mount+0x18/0x20 [lustre] [ 3361.555138] [] mount_fs+0x39/0x1b0 [ 3361.556331] [] vfs_kern_mount+0x67/0x110 [ 3361.558401] [] do_mount+0x1ef/0xce0 [ 3361.560555] [] ? copy_mount_options+0x39/0x1b0 [ 3361.563030] [] SyS_mount+0x83/0xd0 [ 3361.566974] [] system_call_fastpath+0x1f/0x24 [ 3361.569288] BUG: scheduling while atomic: mount.lustre/21989/0x10000002 [ 3361.571540] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3361.596477] CPU: 2 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3361.601058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3361.608180] Call Trace: [ 3361.611484] [] dump_stack+0x19/0x1b [ 3361.614749] [] __schedule_bug+0x64/0x72 [ 3361.616444] [] __schedule+0x791/0x7d0 [ 3361.619057] [] __cond_resched+0x26/0x30 [ 3361.621778] [] _cond_resched+0x3a/0x50 [ 3361.623192] [] __kmalloc+0x78/0x340 [ 3361.624896] [] ? getdqbuf+0x14/0x40 [ 3361.626210] [] getdqbuf+0x14/0x40 [ 3361.627392] [] find_tree_dqentry+0xaf/0x240 [ 3361.628969] [] find_tree_dqentry+0x1aa/0x240 [ 3361.630821] [] find_tree_dqentry+0x1aa/0x240 [ 3361.632320] [] find_tree_dqentry+0x1aa/0x240 [ 3361.636196] [] qtree_read_dquot+0x14c/0x380 [ 3361.639205] [] v2_read_dquot+0x2b/0x30 [ 3361.641850] [] dquot_acquire+0xe4/0x130 [ 3361.644562] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3361.650421] [] dqget+0x3fb/0x460 [ 3361.654622] [] __dquot_initialize+0x12d/0x230 [ 3361.658429] [] ? __free_pages+0x25/0x30 [ 3361.661019] [] dquot_initialize+0x13/0x20 [ 3361.663512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3361.667633] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3361.671533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.674525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.677467] [] obd_setup+0x167/0x540 [obdclass] [ 3361.682123] [] class_setup+0x54f/0x830 [obdclass] [ 3361.686405] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.689736] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.691559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.698007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.700884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.704924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.708514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.711499] [] mount_nodev+0x4d/0xb0 [ 3361.713721] [] lustre_mount+0x18/0x20 [lustre] [ 3361.716793] [] mount_fs+0x39/0x1b0 [ 3361.718525] [] vfs_kern_mount+0x67/0x110 [ 3361.721734] [] do_mount+0x1ef/0xce0 [ 3361.726911] [] ? copy_mount_options+0x39/0x1b0 [ 3361.729818] [] SyS_mount+0x83/0xd0 [ 3361.732594] [] system_call_fastpath+0x1f/0x24 [ 3361.735946] BUG: scheduling while atomic: mount.lustre/21989/0x00000002 [ 3361.742914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3361.782357] CPU: 3 PID: 21989 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3361.794643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3361.804218] Call Trace: [ 3361.806852] [] dump_stack+0x19/0x1b [ 3361.808561] [] __schedule_bug+0x64/0x72 [ 3361.810456] [] __schedule+0x791/0x7d0 [ 3361.812013] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3361.814848] [] ? bit_wait+0x50/0x50 [ 3361.818039] [] schedule+0x29/0x70 [ 3361.821615] [] schedule_timeout+0x209/0x290 [ 3361.824395] [] ? kvm_clock_read+0x33/0x40 [ 3361.828650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3361.831768] [] ? ktime_get_ts64+0x4c/0xf0 [ 3361.834878] [] ? bit_wait+0x50/0x50 [ 3361.837379] [] io_schedule_timeout+0xad/0x130 [ 3361.839643] [] io_schedule+0x18/0x20 [ 3361.841452] [] bit_wait_io+0x11/0x50 [ 3361.846228] [] __wait_on_bit+0x65/0x90 [ 3361.848894] [] ? bit_wait+0x50/0x50 [ 3361.853927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3361.858165] [] ? wake_bit_function+0x40/0x40 [ 3361.863328] [] __wait_on_buffer+0x2a/0x30 [ 3361.865201] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3361.874462] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3361.877183] [] read_blk+0x4c/0x60 [ 3361.878793] [] find_tree_dqentry+0x47/0x240 [ 3361.881171] [] find_tree_dqentry+0x1aa/0x240 [ 3361.883632] [] find_tree_dqentry+0x1aa/0x240 [ 3361.888531] [] find_tree_dqentry+0x1aa/0x240 [ 3361.891158] [] qtree_read_dquot+0x14c/0x380 [ 3361.893627] [] v2_read_dquot+0x2b/0x30 [ 3361.896888] [] dquot_acquire+0xe4/0x130 [ 3361.899761] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3361.903975] [] dqget+0x3fb/0x460 [ 3361.905835] [] __dquot_initialize+0x12d/0x230 [ 3361.908526] [] dquot_initialize+0x13/0x20 [ 3361.911002] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3361.912921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3361.915735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3361.918502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3361.922041] [] obd_setup+0x167/0x540 [obdclass] [ 3361.924691] [] class_setup+0x54f/0x830 [obdclass] [ 3361.927868] [] class_process_config+0x149b/0x2660 [obdclass] [ 3361.930553] [] do_lcfg+0x263/0x520 [obdclass] [ 3361.933808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3361.938670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3361.940966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3361.945943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3361.949652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3361.952139] [] mount_nodev+0x4d/0xb0 [ 3361.955125] [] lustre_mount+0x18/0x20 [lustre] [ 3361.958537] [] mount_fs+0x39/0x1b0 [ 3361.960849] [] vfs_kern_mount+0x67/0x110 [ 3361.965297] [] do_mount+0x1ef/0xce0 [ 3361.967157] [] ? copy_mount_options+0x39/0x1b0 [ 3361.970860] [] SyS_mount+0x83/0xd0 [ 3361.972956] [] system_call_fastpath+0x1f/0x24 [ 3363.231276] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3364.847249] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3368.680991] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3368.684964] in_atomic(): 1, irqs_disabled(): 0, pid: 22879, name: mount.lustre [ 3368.687547] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3368.692185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3368.695687] Call Trace: [ 3368.696242] [] dump_stack+0x19/0x1b [ 3368.697623] [] __might_sleep+0xd9/0x100 [ 3368.700184] [] kmem_cache_alloc+0x4f/0x2e0 [ 3368.702430] [] alloc_vfsmnt+0x24/0x240 [ 3368.704591] [] vfs_kern_mount+0x36/0x110 [ 3368.706520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3368.709910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3368.712825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3368.715936] [] obd_setup+0x167/0x540 [obdclass] [ 3368.718198] [] class_setup+0x54f/0x830 [obdclass] [ 3368.720634] [] class_process_config+0x149b/0x2660 [obdclass] [ 3368.724790] [] do_lcfg+0x263/0x520 [obdclass] [ 3368.727294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3368.730019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3368.731870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3368.734893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3368.738073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3368.741758] [] mount_nodev+0x4d/0xb0 [ 3368.743520] [] lustre_mount+0x18/0x20 [lustre] [ 3368.746028] [] mount_fs+0x39/0x1b0 [ 3368.747269] [] vfs_kern_mount+0x67/0x110 [ 3368.749261] [] do_mount+0x1ef/0xce0 [ 3368.751344] [] ? copy_mount_options+0x39/0x1b0 [ 3368.753518] [] SyS_mount+0x83/0xd0 [ 3368.755852] [] system_call_fastpath+0x1f/0x24 [ 3368.757958] BUG: scheduling while atomic: mount.lustre/22879/0x10000002 [ 3368.760453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3368.784791] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3368.787858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3368.793336] Call Trace: [ 3368.794275] [] dump_stack+0x19/0x1b [ 3368.797081] [] __schedule_bug+0x64/0x72 [ 3368.798656] [] __schedule+0x791/0x7d0 [ 3368.800344] [] ? alloc_vfsmnt+0x24/0x240 [ 3368.802164] [] __cond_resched+0x26/0x30 [ 3368.804140] [] _cond_resched+0x3a/0x50 [ 3368.808146] [] kmem_cache_alloc+0x54/0x2e0 [ 3368.813042] [] alloc_vfsmnt+0x24/0x240 [ 3368.816855] [] vfs_kern_mount+0x36/0x110 [ 3368.820544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3368.823806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3368.828397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3368.832801] [] obd_setup+0x167/0x540 [obdclass] [ 3368.834465] [] class_setup+0x54f/0x830 [obdclass] [ 3368.838769] [] class_process_config+0x149b/0x2660 [obdclass] [ 3368.842251] [] do_lcfg+0x263/0x520 [obdclass] [ 3368.845601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3368.850234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3368.854055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3368.857558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3368.860508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3368.864884] [] mount_nodev+0x4d/0xb0 [ 3368.868348] [] lustre_mount+0x18/0x20 [lustre] [ 3368.871449] [] mount_fs+0x39/0x1b0 [ 3368.873784] [] vfs_kern_mount+0x67/0x110 [ 3368.876771] [] do_mount+0x1ef/0xce0 [ 3368.878842] [] ? copy_mount_options+0x39/0x1b0 [ 3368.882395] [] SyS_mount+0x83/0xd0 [ 3368.884520] [] system_call_fastpath+0x1f/0x24 [ 3368.891627] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3368.894108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3368.924378] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3368.928938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3368.932831] Call Trace: [ 3368.933765] [] dump_stack+0x19/0x1b [ 3368.937348] [] __schedule_bug+0x64/0x72 [ 3368.940063] [] __schedule+0x791/0x7d0 [ 3368.944495] [] ? bit_wait+0x50/0x50 [ 3368.946208] [] schedule+0x29/0x70 [ 3368.951604] [] schedule_timeout+0x209/0x290 [ 3368.954083] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3368.957787] [] ? kvm_clock_read+0x33/0x40 [ 3368.959528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3368.962805] [] ? bit_wait+0x50/0x50 [ 3368.965407] [] io_schedule_timeout+0xad/0x130 [ 3368.968183] [] io_schedule+0x18/0x20 [ 3368.969935] [] bit_wait_io+0x11/0x50 [ 3368.971363] [] __wait_on_bit+0x65/0x90 [ 3368.974924] [] ? bit_wait+0x50/0x50 [ 3368.979689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3368.982955] [] ? wake_bit_function+0x40/0x40 [ 3368.985790] [] __wait_on_buffer+0x2a/0x30 [ 3368.987974] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3368.991857] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3368.994973] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3368.998975] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.002018] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3369.007278] [] mount_bdev+0x1b0/0x1f0 [ 3369.009350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.012760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.015645] [] mount_fs+0x39/0x1b0 [ 3369.019005] [] vfs_kern_mount+0x67/0x110 [ 3369.024442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.026303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.032277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.035815] [] obd_setup+0x167/0x540 [obdclass] [ 3369.040045] [] class_setup+0x54f/0x830 [obdclass] [ 3369.044647] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.047699] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.049201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.050998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.052691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.054381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.056045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.057640] [] mount_nodev+0x4d/0xb0 [ 3369.059592] [] lustre_mount+0x18/0x20 [lustre] [ 3369.061536] [] mount_fs+0x39/0x1b0 [ 3369.063387] [] vfs_kern_mount+0x67/0x110 [ 3369.068012] [] do_mount+0x1ef/0xce0 [ 3369.071463] [] ? copy_mount_options+0x39/0x1b0 [ 3369.076558] [] SyS_mount+0x83/0xd0 [ 3369.080249] [] system_call_fastpath+0x1f/0x24 [ 3369.086667] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3369.089252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3369.115705] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.119536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.122627] Call Trace: [ 3369.123572] [] dump_stack+0x19/0x1b [ 3369.125938] [] __schedule_bug+0x64/0x72 [ 3369.129888] [] __schedule+0x791/0x7d0 [ 3369.131491] [] ? bit_wait+0x50/0x50 [ 3369.135862] [] schedule+0x29/0x70 [ 3369.139550] [] schedule_timeout+0x209/0x290 [ 3369.141622] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3369.144244] [] ? kvm_clock_read+0x33/0x40 [ 3369.147940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3369.151319] [] ? bit_wait+0x50/0x50 [ 3369.156826] [] io_schedule_timeout+0xad/0x130 [ 3369.158215] [] io_schedule+0x18/0x20 [ 3369.160011] [] bit_wait_io+0x11/0x50 [ 3369.161995] [] __wait_on_bit+0x65/0x90 [ 3369.164044] [] ? bit_wait+0x50/0x50 [ 3369.166085] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3369.168609] [] ? wake_bit_function+0x40/0x40 [ 3369.170800] [] __wait_on_buffer+0x2a/0x30 [ 3369.173444] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3369.176212] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3369.180864] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3369.184052] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.188146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3369.191268] [] mount_bdev+0x1b0/0x1f0 [ 3369.194024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.198172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.201252] [] mount_fs+0x39/0x1b0 [ 3369.204962] [] vfs_kern_mount+0x67/0x110 [ 3369.207986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.212281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.214976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.219678] [] obd_setup+0x167/0x540 [obdclass] [ 3369.223648] [] class_setup+0x54f/0x830 [obdclass] [ 3369.228056] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.231643] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.234122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.236871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.238697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.241657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.244233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.247011] [] mount_nodev+0x4d/0xb0 [ 3369.249461] [] lustre_mount+0x18/0x20 [lustre] [ 3369.253072] [] mount_fs+0x39/0x1b0 [ 3369.255416] [] vfs_kern_mount+0x67/0x110 [ 3369.257993] [] do_mount+0x1ef/0xce0 [ 3369.260592] [] ? copy_mount_options+0x39/0x1b0 [ 3369.262923] [] SyS_mount+0x83/0xd0 [ 3369.266676] [] system_call_fastpath+0x1f/0x24 [ 3369.271165] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3369.273849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3369.304781] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.311126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.314947] Call Trace: [ 3369.315722] [] dump_stack+0x19/0x1b [ 3369.320212] [] __schedule_bug+0x64/0x72 [ 3369.322073] [] __schedule+0x791/0x7d0 [ 3369.323388] [] schedule+0x29/0x70 [ 3369.325083] [] schedule_timeout+0x209/0x290 [ 3369.327101] [] wait_for_completion+0xfc/0x140 [ 3369.328823] [] ? wake_up_state+0x20/0x20 [ 3369.332669] [] kthread_create_on_node+0xa8/0x140 [ 3369.335063] [] ? bit_wait+0x50/0x50 [ 3369.337227] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3369.341533] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3369.344139] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3369.347756] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3369.351065] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.354497] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3369.356744] [] mount_bdev+0x1b0/0x1f0 [ 3369.359700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.363063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.365494] [] mount_fs+0x39/0x1b0 [ 3369.367638] [] vfs_kern_mount+0x67/0x110 [ 3369.370309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.372897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.376224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.380515] [] obd_setup+0x167/0x540 [obdclass] [ 3369.382749] [] class_setup+0x54f/0x830 [obdclass] [ 3369.385139] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.388094] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.393887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.397421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.400180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.402882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.405093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.407532] [] mount_nodev+0x4d/0xb0 [ 3369.409680] [] lustre_mount+0x18/0x20 [lustre] [ 3369.412003] [] mount_fs+0x39/0x1b0 [ 3369.413803] [] vfs_kern_mount+0x67/0x110 [ 3369.416214] [] do_mount+0x1ef/0xce0 [ 3369.417935] [] ? copy_mount_options+0x39/0x1b0 [ 3369.422304] [] SyS_mount+0x83/0xd0 [ 3369.424480] [] system_call_fastpath+0x1f/0x24 [ 3369.427098] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3369.430003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3369.457571] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.463732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.466562] Call Trace: [ 3369.468438] [] dump_stack+0x19/0x1b [ 3369.472115] [] __schedule_bug+0x64/0x72 [ 3369.475512] [] __schedule+0x791/0x7d0 [ 3369.479596] [] schedule+0x29/0x70 [ 3369.481341] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3369.485931] [] ? wake_up_atomic_t+0x30/0x30 [ 3369.490011] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3369.492464] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.494992] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3369.498157] [] mount_bdev+0x1b0/0x1f0 [ 3369.501042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.504205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.507418] [] mount_fs+0x39/0x1b0 [ 3369.509880] [] vfs_kern_mount+0x67/0x110 [ 3369.511527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.514749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.517222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.521654] [] obd_setup+0x167/0x540 [obdclass] [ 3369.524754] [] class_setup+0x54f/0x830 [obdclass] [ 3369.528928] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.531263] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.533119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.536642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.539593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.542606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.546022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.548717] [] mount_nodev+0x4d/0xb0 [ 3369.552006] [] lustre_mount+0x18/0x20 [lustre] [ 3369.554591] [] mount_fs+0x39/0x1b0 [ 3369.556100] [] vfs_kern_mount+0x67/0x110 [ 3369.559252] [] do_mount+0x1ef/0xce0 [ 3369.561994] [] ? copy_mount_options+0x39/0x1b0 [ 3369.564248] [] SyS_mount+0x83/0xd0 [ 3369.565987] [] system_call_fastpath+0x1f/0x24 [ 3369.568610] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3369.571984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3369.600297] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.605648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.609790] Call Trace: [ 3369.610653] [] dump_stack+0x19/0x1b [ 3369.613796] [] __schedule_bug+0x64/0x72 [ 3369.617201] [] __schedule+0x791/0x7d0 [ 3369.619941] [] schedule+0x29/0x70 [ 3369.622131] [] schedule_timeout+0x209/0x290 [ 3369.628066] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3369.630701] [] ? resched_curr+0xd8/0xf0 [ 3369.635115] [] ? check_preempt_curr+0x80/0xa0 [ 3369.637786] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3369.643770] [] wait_for_completion+0xfc/0x140 [ 3369.646411] [] ? wake_up_state+0x20/0x20 [ 3369.650740] [] kthread_create_on_node+0xa8/0x140 [ 3369.655250] [] ? process_one_work+0x4a0/0x4a0 [ 3369.657676] [] __alloc_workqueue_key+0x336/0x480 [ 3369.661006] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.663081] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3369.665338] [] mount_bdev+0x1b0/0x1f0 [ 3369.667723] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.671102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.672809] [] mount_fs+0x39/0x1b0 [ 3369.674868] [] vfs_kern_mount+0x67/0x110 [ 3369.676527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.678678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.682381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.684981] [] obd_setup+0x167/0x540 [obdclass] [ 3369.687277] [] class_setup+0x54f/0x830 [obdclass] [ 3369.689527] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.692432] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.694188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.697148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.700545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.702823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.705286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.706646] [] mount_nodev+0x4d/0xb0 [ 3369.708560] [] lustre_mount+0x18/0x20 [lustre] [ 3369.711075] [] mount_fs+0x39/0x1b0 [ 3369.712264] [] vfs_kern_mount+0x67/0x110 [ 3369.713901] [] do_mount+0x1ef/0xce0 [ 3369.717030] [] ? copy_mount_options+0x39/0x1b0 [ 3369.719833] [] SyS_mount+0x83/0xd0 [ 3369.721628] [] system_call_fastpath+0x1f/0x24 [ 3369.725873] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3369.728530] in_atomic(): 1, irqs_disabled(): 0, pid: 22879, name: mount.lustre [ 3369.731806] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.735682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.738796] Call Trace: [ 3369.741753] [] dump_stack+0x19/0x1b [ 3369.745388] [] __might_sleep+0xd9/0x100 [ 3369.747588] [] mutex_lock+0x20/0x40 [ 3369.749508] [] __alloc_workqueue_key+0x1bd/0x480 [ 3369.752403] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.755294] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3369.759269] [] mount_bdev+0x1b0/0x1f0 [ 3369.762076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.766205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.768419] [] mount_fs+0x39/0x1b0 [ 3369.770770] [] vfs_kern_mount+0x67/0x110 [ 3369.774483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.776888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.779667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.782890] [] obd_setup+0x167/0x540 [obdclass] [ 3369.784539] [] class_setup+0x54f/0x830 [obdclass] [ 3369.786431] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.791234] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.793754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.796491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.800358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.804278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.807370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.810642] [] mount_nodev+0x4d/0xb0 [ 3369.813498] [] lustre_mount+0x18/0x20 [lustre] [ 3369.817336] [] mount_fs+0x39/0x1b0 [ 3369.819234] [] vfs_kern_mount+0x67/0x110 [ 3369.821144] [] do_mount+0x1ef/0xce0 [ 3369.824767] [] ? copy_mount_options+0x39/0x1b0 [ 3369.826613] [] SyS_mount+0x83/0xd0 [ 3369.828561] [] system_call_fastpath+0x1f/0x24 [ 3369.830704] BUG: scheduling while atomic: mount.lustre/22879/0x10000002 [ 3369.832936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3369.860091] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3369.864334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3369.870650] Call Trace: [ 3369.872008] [] dump_stack+0x19/0x1b [ 3369.874614] [] __schedule_bug+0x64/0x72 [ 3369.876364] [] __schedule+0x791/0x7d0 [ 3369.879780] [] __cond_resched+0x26/0x30 [ 3369.883374] [] _cond_resched+0x3a/0x50 [ 3369.886595] [] mutex_lock+0x25/0x40 [ 3369.890634] [] __alloc_workqueue_key+0x1bd/0x480 [ 3369.896757] [] ? do_raw_spin_unlock+0x49/0x90 [ 3369.899319] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3369.901961] [] mount_bdev+0x1b0/0x1f0 [ 3369.903874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3369.906070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3369.908368] [] mount_fs+0x39/0x1b0 [ 3369.911887] [] vfs_kern_mount+0x67/0x110 [ 3369.913852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3369.917940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3369.921110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3369.922903] [] obd_setup+0x167/0x540 [obdclass] [ 3369.924475] [] class_setup+0x54f/0x830 [obdclass] [ 3369.926011] [] class_process_config+0x149b/0x2660 [obdclass] [ 3369.928297] [] do_lcfg+0x263/0x520 [obdclass] [ 3369.930763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3369.933231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3369.938029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3369.941007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3369.945112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3369.947763] [] mount_nodev+0x4d/0xb0 [ 3369.950251] [] lustre_mount+0x18/0x20 [lustre] [ 3369.954310] [] mount_fs+0x39/0x1b0 [ 3369.956633] [] vfs_kern_mount+0x67/0x110 [ 3369.960367] [] do_mount+0x1ef/0xce0 [ 3369.962729] [] ? copy_mount_options+0x39/0x1b0 [ 3369.965112] [] SyS_mount+0x83/0xd0 [ 3369.967119] [] system_call_fastpath+0x1f/0x24 [ 3369.971602] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3369.974271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3370.000407] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.005923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.012245] Call Trace: [ 3370.014331] [] dump_stack+0x19/0x1b [ 3370.020127] [] __schedule_bug+0x64/0x72 [ 3370.022177] [] __schedule+0x791/0x7d0 [ 3370.025652] [] ? bit_wait+0x50/0x50 [ 3370.027517] [] schedule+0x29/0x70 [ 3370.031302] [] schedule_timeout+0x209/0x290 [ 3370.033794] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3370.036554] [] ? kvm_clock_read+0x33/0x40 [ 3370.039372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3370.042596] [] ? ktime_get_ts64+0x4c/0xf0 [ 3370.044391] [] ? bit_wait+0x50/0x50 [ 3370.046964] [] io_schedule_timeout+0xad/0x130 [ 3370.049901] [] io_schedule+0x18/0x20 [ 3370.054608] [] bit_wait_io+0x11/0x50 [ 3370.057024] [] __wait_on_bit+0x65/0x90 [ 3370.061063] [] ? bit_wait+0x50/0x50 [ 3370.063113] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3370.067636] [] ? wake_bit_function+0x40/0x40 [ 3370.069259] [] __sync_dirty_buffer+0xe8/0x110 [ 3370.070825] [] sync_dirty_buffer+0x13/0x20 [ 3370.072338] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3370.074137] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3370.075921] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3370.078101] [] mount_bdev+0x1b0/0x1f0 [ 3370.080400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.082993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.085326] [] mount_fs+0x39/0x1b0 [ 3370.088139] [] vfs_kern_mount+0x67/0x110 [ 3370.091009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.093738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.097651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.100282] [] obd_setup+0x167/0x540 [obdclass] [ 3370.102510] [] class_setup+0x54f/0x830 [obdclass] [ 3370.106199] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.111105] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.113822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.116985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.119317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.121255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.123267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.125151] [] mount_nodev+0x4d/0xb0 [ 3370.126903] [] lustre_mount+0x18/0x20 [lustre] [ 3370.128133] [] mount_fs+0x39/0x1b0 [ 3370.131133] [] vfs_kern_mount+0x67/0x110 [ 3370.132770] [] do_mount+0x1ef/0xce0 [ 3370.134837] [] ? copy_mount_options+0x39/0x1b0 [ 3370.136841] [] SyS_mount+0x83/0xd0 [ 3370.138608] [] system_call_fastpath+0x1f/0x24 [ 3370.141232] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3370.145194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3370.171007] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.174657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.177607] Call Trace: [ 3370.180924] [] dump_stack+0x19/0x1b [ 3370.184892] [] __schedule_bug+0x64/0x72 [ 3370.187059] [] __schedule+0x791/0x7d0 [ 3370.188426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3370.190947] [] ? bit_wait+0x50/0x50 [ 3370.192889] [] schedule+0x29/0x70 [ 3370.195079] [] schedule_timeout+0x209/0x290 [ 3370.197081] [] ? kvm_clock_read+0x33/0x40 [ 3370.199129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3370.201375] [] ? ktime_get_ts64+0x4c/0xf0 [ 3370.203734] [] ? bit_wait+0x50/0x50 [ 3370.207823] [] io_schedule_timeout+0xad/0x130 [ 3370.211117] [] io_schedule+0x18/0x20 [ 3370.214217] [] bit_wait_io+0x11/0x50 [ 3370.216668] [] __wait_on_bit+0x65/0x90 [ 3370.218627] [] ? bit_wait+0x50/0x50 [ 3370.220465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3370.222416] [] ? wake_bit_function+0x40/0x40 [ 3370.224229] [] __wait_on_buffer+0x2a/0x30 [ 3370.226181] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3370.229934] [] ? mark_page_accessed+0xd8/0xe0 [ 3370.231935] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3370.233658] [] v2_read_header+0x1f/0x50 [ 3370.235227] [] v2_check_quota_file+0x2b/0x70 [ 3370.237040] [] ? igrab+0x36/0x60 [ 3370.238854] [] vfs_load_quota_inode+0x279/0x570 [ 3370.241798] [] ? unlock_new_inode+0x55/0x80 [ 3370.246060] [] dquot_enable+0xf0/0x110 [ 3370.248654] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3370.251489] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3370.256164] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3370.260940] [] mount_bdev+0x1b0/0x1f0 [ 3370.262733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.266894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.269187] [] mount_fs+0x39/0x1b0 [ 3370.270952] [] vfs_kern_mount+0x67/0x110 [ 3370.272705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.274603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.279228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.284163] [] obd_setup+0x167/0x540 [obdclass] [ 3370.289138] [] class_setup+0x54f/0x830 [obdclass] [ 3370.292104] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.294687] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.296799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.299511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.302128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.305513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.310041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.312015] [] mount_nodev+0x4d/0xb0 [ 3370.313604] [] lustre_mount+0x18/0x20 [lustre] [ 3370.315875] [] mount_fs+0x39/0x1b0 [ 3370.317194] [] vfs_kern_mount+0x67/0x110 [ 3370.318994] [] do_mount+0x1ef/0xce0 [ 3370.323377] [] ? copy_mount_options+0x39/0x1b0 [ 3370.327403] [] SyS_mount+0x83/0xd0 [ 3370.332821] [] system_call_fastpath+0x1f/0x24 [ 3370.340940] BUG: scheduling while atomic: mount.lustre/22879/0x10000002 [ 3370.342843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3370.373642] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.379962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.385601] Call Trace: [ 3370.386578] [] dump_stack+0x19/0x1b [ 3370.388440] [] __schedule_bug+0x64/0x72 [ 3370.390494] [] __schedule+0x791/0x7d0 [ 3370.395315] [] __cond_resched+0x26/0x30 [ 3370.398403] [] _cond_resched+0x3a/0x50 [ 3370.401957] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3370.406327] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3370.412540] [] v2_read_header+0x1f/0x50 [ 3370.414113] [] v2_check_quota_file+0x2b/0x70 [ 3370.418840] [] ? igrab+0x36/0x60 [ 3370.420393] [] vfs_load_quota_inode+0x279/0x570 [ 3370.425456] [] ? unlock_new_inode+0x55/0x80 [ 3370.427650] [] dquot_enable+0xf0/0x110 [ 3370.430264] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3370.435069] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3370.438938] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3370.440955] [] mount_bdev+0x1b0/0x1f0 [ 3370.445153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.448838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.454116] [] mount_fs+0x39/0x1b0 [ 3370.457566] [] vfs_kern_mount+0x67/0x110 [ 3370.459997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.462091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.464338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.467835] [] obd_setup+0x167/0x540 [obdclass] [ 3370.471827] [] class_setup+0x54f/0x830 [obdclass] [ 3370.474255] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.478456] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.481548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.486455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.494571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.497318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.500436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.505118] [] mount_nodev+0x4d/0xb0 [ 3370.509839] [] lustre_mount+0x18/0x20 [lustre] [ 3370.511652] [] mount_fs+0x39/0x1b0 [ 3370.514161] [] vfs_kern_mount+0x67/0x110 [ 3370.516182] [] do_mount+0x1ef/0xce0 [ 3370.519305] [] ? copy_mount_options+0x39/0x1b0 [ 3370.524443] [] SyS_mount+0x83/0xd0 [ 3370.526509] [] system_call_fastpath+0x1f/0x24 [ 3370.529745] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3370.532000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3370.557873] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.563551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.568342] Call Trace: [ 3370.570981] [] dump_stack+0x19/0x1b [ 3370.574207] [] __schedule_bug+0x64/0x72 [ 3370.579148] [] __schedule+0x791/0x7d0 [ 3370.581586] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3370.587960] [] ? bit_wait+0x50/0x50 [ 3370.589587] [] schedule+0x29/0x70 [ 3370.591097] [] schedule_timeout+0x209/0x290 [ 3370.593194] [] ? kvm_clock_read+0x33/0x40 [ 3370.595392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3370.597782] [] ? ktime_get_ts64+0x4c/0xf0 [ 3370.599761] [] ? bit_wait+0x50/0x50 [ 3370.602372] [] io_schedule_timeout+0xad/0x130 [ 3370.604962] [] io_schedule+0x18/0x20 [ 3370.609480] [] bit_wait_io+0x11/0x50 [ 3370.611913] [] __wait_on_bit+0x65/0x90 [ 3370.613505] [] ? bit_wait+0x50/0x50 [ 3370.615270] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3370.617166] [] ? wake_bit_function+0x40/0x40 [ 3370.619699] [] __wait_on_buffer+0x2a/0x30 [ 3370.621942] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3370.624624] [] ? mark_page_accessed+0xd8/0xe0 [ 3370.626766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3370.628708] [] v2_read_header+0x1f/0x50 [ 3370.630575] [] v2_check_quota_file+0x2b/0x70 [ 3370.632906] [] ? igrab+0x36/0x60 [ 3370.634379] [] vfs_load_quota_inode+0x279/0x570 [ 3370.636837] [] ? unlock_new_inode+0x55/0x80 [ 3370.639006] [] dquot_enable+0xf0/0x110 [ 3370.641160] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3370.643938] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3370.646705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3370.649354] [] mount_bdev+0x1b0/0x1f0 [ 3370.653677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.659082] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.660984] [] mount_fs+0x39/0x1b0 [ 3370.662349] [] vfs_kern_mount+0x67/0x110 [ 3370.665286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.676883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.680698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.684217] [] obd_setup+0x167/0x540 [obdclass] [ 3370.688446] [] class_setup+0x54f/0x830 [obdclass] [ 3370.692012] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.697175] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.702023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.710990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.713631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.718512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.721542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.724879] [] mount_nodev+0x4d/0xb0 [ 3370.728509] [] lustre_mount+0x18/0x20 [lustre] [ 3370.730392] [] mount_fs+0x39/0x1b0 [ 3370.732431] [] vfs_kern_mount+0x67/0x110 [ 3370.740052] [] do_mount+0x1ef/0xce0 [ 3370.745573] [] ? copy_mount_options+0x39/0x1b0 [ 3370.748093] [] SyS_mount+0x83/0xd0 [ 3370.753437] [] system_call_fastpath+0x1f/0x24 [ 3370.757465] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3370.761844] in_atomic(): 1, irqs_disabled(): 0, pid: 22879, name: mount.lustre [ 3370.764746] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.769802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.774014] Call Trace: [ 3370.775513] [] dump_stack+0x19/0x1b [ 3370.777447] [] __might_sleep+0xd9/0x100 [ 3370.780431] [] mutex_lock+0x20/0x40 [ 3370.783132] [] vfs_load_quota_inode+0x2d8/0x570 [ 3370.785374] [] dquot_enable+0xf0/0x110 [ 3370.787362] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3370.792652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3370.796272] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3370.800390] [] mount_bdev+0x1b0/0x1f0 [ 3370.805117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.810895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.814188] [] mount_fs+0x39/0x1b0 [ 3370.816631] [] vfs_kern_mount+0x67/0x110 [ 3370.819881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.822290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.826485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3370.831875] [] obd_setup+0x167/0x540 [obdclass] [ 3370.836466] [] class_setup+0x54f/0x830 [obdclass] [ 3370.841859] [] class_process_config+0x149b/0x2660 [obdclass] [ 3370.846504] [] do_lcfg+0x263/0x520 [obdclass] [ 3370.848616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3370.851370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3370.856080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3370.861738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3370.868189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3370.872316] [] mount_nodev+0x4d/0xb0 [ 3370.875330] [] lustre_mount+0x18/0x20 [lustre] [ 3370.877801] [] mount_fs+0x39/0x1b0 [ 3370.880977] [] vfs_kern_mount+0x67/0x110 [ 3370.884652] [] do_mount+0x1ef/0xce0 [ 3370.886642] [] ? copy_mount_options+0x39/0x1b0 [ 3370.890974] [] SyS_mount+0x83/0xd0 [ 3370.895383] [] system_call_fastpath+0x1f/0x24 [ 3370.897510] BUG: scheduling while atomic: mount.lustre/22879/0x10000002 [ 3370.903403] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3370.928167] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3370.934084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3370.937678] Call Trace: [ 3370.938504] [] dump_stack+0x19/0x1b [ 3370.942392] [] __schedule_bug+0x64/0x72 [ 3370.944690] [] __schedule+0x791/0x7d0 [ 3370.947448] [] __cond_resched+0x26/0x30 [ 3370.950951] [] _cond_resched+0x3a/0x50 [ 3370.952771] [] mutex_lock+0x25/0x40 [ 3370.954654] [] vfs_load_quota_inode+0x2d8/0x570 [ 3370.959062] [] dquot_enable+0xf0/0x110 [ 3370.962030] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3370.964972] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3370.968280] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3370.972216] [] mount_bdev+0x1b0/0x1f0 [ 3370.975841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3370.983002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3370.987629] [] mount_fs+0x39/0x1b0 [ 3370.989759] [] vfs_kern_mount+0x67/0x110 [ 3370.991861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3370.995081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3370.997735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.000192] [] obd_setup+0x167/0x540 [obdclass] [ 3371.005071] [] class_setup+0x54f/0x830 [obdclass] [ 3371.010756] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.015880] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.019503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.022049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.026561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.030968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.034096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.037884] [] mount_nodev+0x4d/0xb0 [ 3371.039803] [] lustre_mount+0x18/0x20 [lustre] [ 3371.043105] [] mount_fs+0x39/0x1b0 [ 3371.044895] [] vfs_kern_mount+0x67/0x110 [ 3371.046832] [] do_mount+0x1ef/0xce0 [ 3371.048790] [] ? copy_mount_options+0x39/0x1b0 [ 3371.053169] [] SyS_mount+0x83/0xd0 [ 3371.056177] [] system_call_fastpath+0x1f/0x24 [ 3371.058486] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3371.063497] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3371.067730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3371.094301] CPU: 0 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.097848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.103060] Call Trace: [ 3371.103647] [] dump_stack+0x19/0x1b [ 3371.106488] [] __schedule_bug+0x64/0x72 [ 3371.109782] [] __schedule+0x791/0x7d0 [ 3371.115056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3371.119807] [] ? bit_wait+0x50/0x50 [ 3371.121143] [] schedule+0x29/0x70 [ 3371.126045] [] schedule_timeout+0x209/0x290 [ 3371.128195] [] ? kvm_clock_read+0x33/0x40 [ 3371.131334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.134208] [] ? ktime_get_ts64+0x4c/0xf0 [ 3371.136250] [] ? bit_wait+0x50/0x50 [ 3371.137997] [] io_schedule_timeout+0xad/0x130 [ 3371.139998] [] io_schedule+0x18/0x20 [ 3371.144395] [] bit_wait_io+0x11/0x50 [ 3371.149205] [] __wait_on_bit+0x65/0x90 [ 3371.154149] [] ? bit_wait+0x50/0x50 [ 3371.156602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.159547] [] ? wake_bit_function+0x40/0x40 [ 3371.162834] [] __wait_on_buffer+0x2a/0x30 [ 3371.166021] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.169245] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.173607] [] read_blk+0x4c/0x60 [ 3371.176159] [] find_tree_dqentry+0x47/0x240 [ 3371.179032] [] find_tree_dqentry+0x1aa/0x240 [ 3371.182794] [] find_tree_dqentry+0x1aa/0x240 [ 3371.185243] [] find_tree_dqentry+0x1aa/0x240 [ 3371.187721] [] qtree_read_dquot+0x14c/0x380 [ 3371.191576] [] v2_read_dquot+0x2b/0x30 [ 3371.194378] [] dquot_acquire+0xe4/0x130 [ 3371.197713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3371.200722] [] dqget+0x3fb/0x460 [ 3371.204284] [] __dquot_initialize+0x12d/0x230 [ 3371.208191] [] ? free_pages.part.76+0x40/0x50 [ 3371.211480] [] dquot_initialize+0x13/0x20 [ 3371.215061] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3371.219454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3371.222408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.226002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.230209] [] obd_setup+0x167/0x540 [obdclass] [ 3371.233446] [] class_setup+0x54f/0x830 [obdclass] [ 3371.236520] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.239281] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.242190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.253287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.257626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.260949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.263962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.269080] [] mount_nodev+0x4d/0xb0 [ 3371.271417] [] lustre_mount+0x18/0x20 [lustre] [ 3371.275542] [] mount_fs+0x39/0x1b0 [ 3371.278015] [] vfs_kern_mount+0x67/0x110 [ 3371.280958] [] do_mount+0x1ef/0xce0 [ 3371.285245] [] ? copy_mount_options+0x39/0x1b0 [ 3371.287915] [] SyS_mount+0x83/0xd0 [ 3371.290494] [] system_call_fastpath+0x1f/0x24 [ 3371.294294] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3371.297048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3371.324391] CPU: 1 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.329483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.333063] Call Trace: [ 3371.333850] [] dump_stack+0x19/0x1b [ 3371.336506] [] __schedule_bug+0x64/0x72 [ 3371.340253] [] __schedule+0x791/0x7d0 [ 3371.343220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3371.346519] [] ? bit_wait+0x50/0x50 [ 3371.348758] [] schedule+0x29/0x70 [ 3371.352154] [] schedule_timeout+0x209/0x290 [ 3371.355430] [] ? kvm_clock_read+0x33/0x40 [ 3371.362572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.366729] [] ? ktime_get_ts64+0x4c/0xf0 [ 3371.370619] [] ? bit_wait+0x50/0x50 [ 3371.372792] [] io_schedule_timeout+0xad/0x130 [ 3371.374732] [] io_schedule+0x18/0x20 [ 3371.377005] [] bit_wait_io+0x11/0x50 [ 3371.379690] [] __wait_on_bit+0x65/0x90 [ 3371.383195] [] ? bit_wait+0x50/0x50 [ 3371.385598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.389187] [] ? wake_bit_function+0x40/0x40 [ 3371.392522] [] __wait_on_buffer+0x2a/0x30 [ 3371.395258] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.399012] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.403000] [] read_blk+0x4c/0x60 [ 3371.404825] [] find_tree_dqentry+0x47/0x240 [ 3371.408368] [] find_tree_dqentry+0x1aa/0x240 [ 3371.413345] [] find_tree_dqentry+0x1aa/0x240 [ 3371.417043] [] find_tree_dqentry+0x1aa/0x240 [ 3371.421255] [] qtree_read_dquot+0x14c/0x380 [ 3371.424297] [] v2_read_dquot+0x2b/0x30 [ 3371.427137] [] dquot_acquire+0xe4/0x130 [ 3371.430963] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3371.435377] [] dqget+0x3fb/0x460 [ 3371.437978] [] __dquot_initialize+0x12d/0x230 [ 3371.440974] [] dquot_initialize+0x13/0x20 [ 3371.444894] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3371.447742] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3371.450072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.454366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.457750] [] obd_setup+0x167/0x540 [obdclass] [ 3371.460958] [] class_setup+0x54f/0x830 [obdclass] [ 3371.464521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.466025] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.468455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.471624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.474848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.478322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.481989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.486253] [] mount_nodev+0x4d/0xb0 [ 3371.488291] [] lustre_mount+0x18/0x20 [lustre] [ 3371.490837] [] mount_fs+0x39/0x1b0 [ 3371.493025] [] vfs_kern_mount+0x67/0x110 [ 3371.495630] [] do_mount+0x1ef/0xce0 [ 3371.497568] [] ? copy_mount_options+0x39/0x1b0 [ 3371.501225] [] SyS_mount+0x83/0xd0 [ 3371.503805] [] system_call_fastpath+0x1f/0x24 [ 3371.507045] BUG: scheduling while atomic: mount.lustre/22879/0x00000002 [ 3371.510788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3371.539893] CPU: 2 PID: 22879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3371.546216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3371.550333] Call Trace: [ 3371.551943] [] dump_stack+0x19/0x1b [ 3371.556193] [] __schedule_bug+0x64/0x72 [ 3371.558450] [] __schedule+0x791/0x7d0 [ 3371.561719] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3371.565611] [] ? bit_wait+0x50/0x50 [ 3371.569747] [] schedule+0x29/0x70 [ 3371.572792] [] schedule_timeout+0x209/0x290 [ 3371.575631] [] ? kvm_clock_read+0x33/0x40 [ 3371.577006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3371.582852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3371.587248] [] ? bit_wait+0x50/0x50 [ 3371.588847] [] io_schedule_timeout+0xad/0x130 [ 3371.591669] [] io_schedule+0x18/0x20 [ 3371.594735] [] bit_wait_io+0x11/0x50 [ 3371.597830] [] __wait_on_bit+0x65/0x90 [ 3371.600711] [] ? bit_wait+0x50/0x50 [ 3371.604452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3371.607107] [] ? wake_bit_function+0x40/0x40 [ 3371.609148] [] __wait_on_buffer+0x2a/0x30 [ 3371.611190] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3371.615796] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3371.620929] [] read_blk+0x4c/0x60 [ 3371.626221] [] find_tree_dqentry+0x47/0x240 [ 3371.628696] [] find_tree_dqentry+0x1aa/0x240 [ 3371.631320] [] find_tree_dqentry+0x1aa/0x240 [ 3371.634295] [] find_tree_dqentry+0x1aa/0x240 [ 3371.636603] [] qtree_read_dquot+0x14c/0x380 [ 3371.638737] [] v2_read_dquot+0x2b/0x30 [ 3371.640841] [] dquot_acquire+0xe4/0x130 [ 3371.644200] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3371.645866] [] dqget+0x3fb/0x460 [ 3371.648061] [] __dquot_initialize+0x12d/0x230 [ 3371.651800] [] dquot_initialize+0x13/0x20 [ 3371.653743] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3371.657061] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3371.660981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3371.665007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3371.668008] [] obd_setup+0x167/0x540 [obdclass] [ 3371.670317] [] class_setup+0x54f/0x830 [obdclass] [ 3371.672773] [] class_process_config+0x149b/0x2660 [obdclass] [ 3371.676491] [] do_lcfg+0x263/0x520 [obdclass] [ 3371.679234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3371.683011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3371.686001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3371.689813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3371.692266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3371.695988] [] mount_nodev+0x4d/0xb0 [ 3371.699293] [] lustre_mount+0x18/0x20 [lustre] [ 3371.702540] [] mount_fs+0x39/0x1b0 [ 3371.707125] [] vfs_kern_mount+0x67/0x110 [ 3371.712372] [] do_mount+0x1ef/0xce0 [ 3371.714462] [] ? copy_mount_options+0x39/0x1b0 [ 3371.717344] [] SyS_mount+0x83/0xd0 [ 3371.721175] [] system_call_fastpath+0x1f/0x24 [ 3371.930120] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3373.184987] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3375.348291] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3376.705194] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3379.841588] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3379.844098] in_atomic(): 1, irqs_disabled(): 0, pid: 23994, name: mount.lustre [ 3379.846526] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.852558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3379.858425] Call Trace: [ 3379.860357] [] dump_stack+0x19/0x1b [ 3379.863555] [] __might_sleep+0xd9/0x100 [ 3379.866913] [] kmem_cache_alloc+0x4f/0x2e0 [ 3379.870645] [] alloc_vfsmnt+0x24/0x240 [ 3379.874091] [] vfs_kern_mount+0x36/0x110 [ 3379.876674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.881633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.883808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.887117] [] obd_setup+0x167/0x540 [obdclass] [ 3379.889520] [] class_setup+0x54f/0x830 [obdclass] [ 3379.892155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.894548] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.896975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.899501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.902606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.906207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.909200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.912928] [] mount_nodev+0x4d/0xb0 [ 3379.914310] [] lustre_mount+0x18/0x20 [lustre] [ 3379.915948] [] mount_fs+0x39/0x1b0 [ 3379.917603] [] vfs_kern_mount+0x67/0x110 [ 3379.919463] [] do_mount+0x1ef/0xce0 [ 3379.921413] [] ? copy_mount_options+0x39/0x1b0 [ 3379.923581] [] SyS_mount+0x83/0xd0 [ 3379.925626] [] system_call_fastpath+0x1f/0x24 [ 3379.930227] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3379.932521] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.957416] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.960935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3379.964936] Call Trace: [ 3379.965975] [] dump_stack+0x19/0x1b [ 3379.967746] [] __schedule_bug+0x64/0x72 [ 3379.969709] [] __schedule+0x791/0x7d0 [ 3379.972659] [] ? alloc_vfsmnt+0x24/0x240 [ 3379.975540] [] __cond_resched+0x26/0x30 [ 3379.978370] [] _cond_resched+0x3a/0x50 [ 3379.980804] [] kmem_cache_alloc+0x54/0x2e0 [ 3379.983787] [] alloc_vfsmnt+0x24/0x240 [ 3379.986887] [] vfs_kern_mount+0x36/0x110 [ 3379.989075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.991459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.994667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.997284] [] obd_setup+0x167/0x540 [obdclass] [ 3380.000991] [] class_setup+0x54f/0x830 [obdclass] [ 3380.003162] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.006910] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.009340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.012379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.014959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.017423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.020077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.022337] [] mount_nodev+0x4d/0xb0 [ 3380.023862] [] lustre_mount+0x18/0x20 [lustre] [ 3380.026529] [] mount_fs+0x39/0x1b0 [ 3380.028790] [] vfs_kern_mount+0x67/0x110 [ 3380.030183] [] do_mount+0x1ef/0xce0 [ 3380.032340] [] ? copy_mount_options+0x39/0x1b0 [ 3380.036766] [] SyS_mount+0x83/0xd0 [ 3380.040132] [] system_call_fastpath+0x1f/0x24 [ 3380.042880] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3380.045687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3380.074887] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.079115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.083278] Call Trace: [ 3380.084518] [] dump_stack+0x19/0x1b [ 3380.086232] [] __schedule_bug+0x64/0x72 [ 3380.088109] [] __schedule+0x791/0x7d0 [ 3380.090014] [] __cond_resched+0x26/0x30 [ 3380.093609] [] _cond_resched+0x3a/0x50 [ 3380.097373] [] path_lookupat+0x2cb/0x8d0 [ 3380.100764] [] ? system_call_fastpath+0x1f/0x24 [ 3380.103304] [] filename_lookup+0x2b/0xc0 [ 3380.104806] [] kern_path+0x55/0xb0 [ 3380.106652] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 3380.108301] [] lookup_bdev.part.14+0x2d/0xb0 [ 3380.110595] [] blkdev_get_by_path+0x3c/0x90 [ 3380.112309] [] mount_bdev+0x53/0x1f0 [ 3380.114225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.117298] [] ? alloc_pages_current+0x98/0x110 [ 3380.118591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.120861] [] mount_fs+0x39/0x1b0 [ 3380.122220] [] vfs_kern_mount+0x67/0x110 [ 3380.125240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.127813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.129706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.132310] [] obd_setup+0x167/0x540 [obdclass] [ 3380.133561] [] class_setup+0x54f/0x830 [obdclass] [ 3380.135782] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.138520] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.140596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.143493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.146273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.148084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.152025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.156173] [] mount_nodev+0x4d/0xb0 [ 3380.160083] [] lustre_mount+0x18/0x20 [lustre] [ 3380.163325] [] mount_fs+0x39/0x1b0 [ 3380.164824] [] vfs_kern_mount+0x67/0x110 [ 3380.167736] [] do_mount+0x1ef/0xce0 [ 3380.171907] [] ? copy_mount_options+0x39/0x1b0 [ 3380.174204] [] SyS_mount+0x83/0xd0 [ 3380.178442] [] system_call_fastpath+0x1f/0x24 [ 3380.182482] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3380.184621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3380.213608] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.218768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.222081] Call Trace: [ 3380.224769] [] dump_stack+0x19/0x1b [ 3380.228350] [] __schedule_bug+0x64/0x72 [ 3380.230756] [] __schedule+0x791/0x7d0 [ 3380.234372] [] __cond_resched+0x26/0x30 [ 3380.238886] [] _cond_resched+0x3a/0x50 [ 3380.241818] [] mutex_lock+0x25/0x40 [ 3380.243294] [] blkdev_get+0x28e/0x390 [ 3380.246861] [] ? mntput+0x24/0x40 [ 3380.248849] [] ? path_put+0x1e/0x30 [ 3380.250998] [] blkdev_get_by_path+0x56/0x90 [ 3380.254736] [] mount_bdev+0x53/0x1f0 [ 3380.257511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.261145] [] ? alloc_pages_current+0x98/0x110 [ 3380.265220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.267749] [] mount_fs+0x39/0x1b0 [ 3380.269171] [] vfs_kern_mount+0x67/0x110 [ 3380.271021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.273633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.276004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.278488] [] obd_setup+0x167/0x540 [obdclass] [ 3380.280759] [] class_setup+0x54f/0x830 [obdclass] [ 3380.283306] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.286381] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.287939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.289702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.292377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.294942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.297861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.300063] [] mount_nodev+0x4d/0xb0 [ 3380.301859] [] lustre_mount+0x18/0x20 [lustre] [ 3380.304392] [] mount_fs+0x39/0x1b0 [ 3380.306319] [] vfs_kern_mount+0x67/0x110 [ 3380.309965] [] do_mount+0x1ef/0xce0 [ 3380.311610] [] ? copy_mount_options+0x39/0x1b0 [ 3380.313449] [] SyS_mount+0x83/0xd0 [ 3380.315363] [] system_call_fastpath+0x1f/0x24 [ 3380.320378] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3380.322793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3380.349590] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.354462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.358194] Call Trace: [ 3380.359041] [] dump_stack+0x19/0x1b [ 3380.362341] [] __schedule_bug+0x64/0x72 [ 3380.365261] [] __schedule+0x791/0x7d0 [ 3380.368132] [] ? bit_wait+0x50/0x50 [ 3380.371010] [] schedule+0x29/0x70 [ 3380.373937] [] schedule_timeout+0x209/0x290 [ 3380.378355] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3380.381701] [] ? kvm_clock_read+0x33/0x40 [ 3380.384369] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3380.386903] [] ? ktime_get_ts64+0x4c/0xf0 [ 3380.390855] [] ? bit_wait+0x50/0x50 [ 3380.393825] [] io_schedule_timeout+0xad/0x130 [ 3380.396869] [] io_schedule+0x18/0x20 [ 3380.398629] [] bit_wait_io+0x11/0x50 [ 3380.400448] [] __wait_on_bit+0x65/0x90 [ 3380.402721] [] ? bit_wait+0x50/0x50 [ 3380.404571] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3380.406868] [] ? wake_bit_function+0x40/0x40 [ 3380.409215] [] __bread+0xad/0xf0 [ 3380.410799] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3380.413132] [] ? snprintf+0x49/0x70 [ 3380.415530] [] mount_bdev+0x1b0/0x1f0 [ 3380.419672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.424613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.428350] [] mount_fs+0x39/0x1b0 [ 3380.431100] [] vfs_kern_mount+0x67/0x110 [ 3380.434685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.436982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.439755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.442422] [] obd_setup+0x167/0x540 [obdclass] [ 3380.445555] [] class_setup+0x54f/0x830 [obdclass] [ 3380.448976] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.453084] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.455907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.459202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.464174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.468864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.472453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.476588] [] mount_nodev+0x4d/0xb0 [ 3380.479541] [] lustre_mount+0x18/0x20 [lustre] [ 3380.481819] [] mount_fs+0x39/0x1b0 [ 3380.483956] [] vfs_kern_mount+0x67/0x110 [ 3380.486364] [] do_mount+0x1ef/0xce0 [ 3380.489509] [] ? copy_mount_options+0x39/0x1b0 [ 3380.491253] [] SyS_mount+0x83/0xd0 [ 3380.492733] [] system_call_fastpath+0x1f/0x24 [ 3380.495617] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3380.498593] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3380.501261] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3380.532423] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.536961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.542443] Call Trace: [ 3380.543591] [] dump_stack+0x19/0x1b [ 3380.545628] [] __schedule_bug+0x64/0x72 [ 3380.548001] [] __schedule+0x791/0x7d0 [ 3380.551079] [] ? bit_wait+0x50/0x50 [ 3380.553045] [] schedule+0x29/0x70 [ 3380.555976] [] schedule_timeout+0x209/0x290 [ 3380.558364] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3380.561042] [] ? kvm_clock_read+0x33/0x40 [ 3380.562985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3380.564631] [] ? bit_wait+0x50/0x50 [ 3380.566586] [] io_schedule_timeout+0xad/0x130 [ 3380.569586] [] io_schedule+0x18/0x20 [ 3380.572416] [] bit_wait_io+0x11/0x50 [ 3380.574699] [] __wait_on_bit+0x65/0x90 [ 3380.576801] [] ? bit_wait+0x50/0x50 [ 3380.579745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3380.582984] [] ? wake_bit_function+0x40/0x40 [ 3380.585543] [] __wait_on_buffer+0x2a/0x30 [ 3380.589333] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3380.591927] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3380.593974] [] ? vprintk_emit+0x3e4/0x560 [ 3380.595810] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3380.601861] [] ? printk+0x5d/0x74 [ 3380.605551] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3380.609420] [] mount_bdev+0x1b0/0x1f0 [ 3380.612634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.616001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.620091] [] mount_fs+0x39/0x1b0 [ 3380.622134] [] vfs_kern_mount+0x67/0x110 [ 3380.624024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.631013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.634335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.637218] [] obd_setup+0x167/0x540 [obdclass] [ 3380.639826] [] class_setup+0x54f/0x830 [obdclass] [ 3380.642465] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.645051] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.647269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.652307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.656008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.658507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.662310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.666402] [] mount_nodev+0x4d/0xb0 [ 3380.668536] [] lustre_mount+0x18/0x20 [lustre] [ 3380.670604] [] mount_fs+0x39/0x1b0 [ 3380.672600] [] vfs_kern_mount+0x67/0x110 [ 3380.674634] [] do_mount+0x1ef/0xce0 [ 3380.676378] [] ? copy_mount_options+0x39/0x1b0 [ 3380.679232] [] SyS_mount+0x83/0xd0 [ 3380.682282] [] system_call_fastpath+0x1f/0x24 [ 3380.684209] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3380.686409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3380.716049] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.720485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.723513] Call Trace: [ 3380.727330] [] dump_stack+0x19/0x1b [ 3380.730033] [] __schedule_bug+0x64/0x72 [ 3380.732898] [] __schedule+0x791/0x7d0 [ 3380.736783] [] ? bit_wait+0x50/0x50 [ 3380.739607] [] schedule+0x29/0x70 [ 3380.741791] [] schedule_timeout+0x209/0x290 [ 3380.746374] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3380.753290] [] ? kvm_clock_read+0x33/0x40 [ 3380.757163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3380.760270] [] ? bit_wait+0x50/0x50 [ 3380.761936] [] io_schedule_timeout+0xad/0x130 [ 3380.764489] [] io_schedule+0x18/0x20 [ 3380.766565] [] bit_wait_io+0x11/0x50 [ 3380.768648] [] __wait_on_bit+0x65/0x90 [ 3380.772008] [] ? bit_wait+0x50/0x50 [ 3380.774595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3380.780451] [] ? wake_bit_function+0x40/0x40 [ 3380.783891] [] __wait_on_buffer+0x2a/0x30 [ 3380.785756] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3380.789385] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3380.793642] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3380.796462] [] ? printk+0x5d/0x74 [ 3380.798417] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3380.801656] [] mount_bdev+0x1b0/0x1f0 [ 3380.805839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.809407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.812926] [] mount_fs+0x39/0x1b0 [ 3380.815775] [] vfs_kern_mount+0x67/0x110 [ 3380.817754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.820499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.825273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.828540] [] obd_setup+0x167/0x540 [obdclass] [ 3380.832696] [] class_setup+0x54f/0x830 [obdclass] [ 3380.835391] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.838129] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.840401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.843232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.845919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.850115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.852807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.855272] [] mount_nodev+0x4d/0xb0 [ 3380.856956] [] lustre_mount+0x18/0x20 [lustre] [ 3380.859546] [] mount_fs+0x39/0x1b0 [ 3380.861695] [] vfs_kern_mount+0x67/0x110 [ 3380.865209] [] do_mount+0x1ef/0xce0 [ 3380.867161] [] ? copy_mount_options+0x39/0x1b0 [ 3380.870157] [] SyS_mount+0x83/0xd0 [ 3380.872921] [] system_call_fastpath+0x1f/0x24 [ 3380.876007] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3380.879031] in_atomic(): 1, irqs_disabled(): 0, pid: 23994, name: mount.lustre [ 3380.883982] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3380.888875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3380.892182] Call Trace: [ 3380.894511] [] dump_stack+0x19/0x1b [ 3380.897599] [] __might_sleep+0xd9/0x100 [ 3380.900350] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3380.902496] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3380.906058] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3380.911016] [] ? printk+0x5d/0x74 [ 3380.912325] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3380.916817] [] mount_bdev+0x1b0/0x1f0 [ 3380.918785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3380.923961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3380.929661] [] mount_fs+0x39/0x1b0 [ 3380.932044] [] vfs_kern_mount+0x67/0x110 [ 3380.934428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3380.939063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3380.941940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3380.945173] [] obd_setup+0x167/0x540 [obdclass] [ 3380.947938] [] class_setup+0x54f/0x830 [obdclass] [ 3380.951214] [] class_process_config+0x149b/0x2660 [obdclass] [ 3380.955128] [] do_lcfg+0x263/0x520 [obdclass] [ 3380.957483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3380.960591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3380.962896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3380.965232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3380.967875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3380.970437] [] mount_nodev+0x4d/0xb0 [ 3380.972630] [] lustre_mount+0x18/0x20 [lustre] [ 3380.974485] [] mount_fs+0x39/0x1b0 [ 3380.976078] [] vfs_kern_mount+0x67/0x110 [ 3380.979570] [] do_mount+0x1ef/0xce0 [ 3380.981322] [] ? copy_mount_options+0x39/0x1b0 [ 3380.983393] [] SyS_mount+0x83/0xd0 [ 3380.985426] [] system_call_fastpath+0x1f/0x24 [ 3380.987301] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3380.989897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.018330] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.022425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.025717] Call Trace: [ 3381.027966] [] dump_stack+0x19/0x1b [ 3381.030160] [] __schedule_bug+0x64/0x72 [ 3381.033976] [] __schedule+0x791/0x7d0 [ 3381.036531] [] __cond_resched+0x26/0x30 [ 3381.038695] [] _cond_resched+0x3a/0x50 [ 3381.041264] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3381.044189] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3381.048413] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3381.050325] [] ? printk+0x5d/0x74 [ 3381.052435] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3381.055701] [] mount_bdev+0x1b0/0x1f0 [ 3381.057848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.062127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.066214] [] mount_fs+0x39/0x1b0 [ 3381.068504] [] vfs_kern_mount+0x67/0x110 [ 3381.070891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.074458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.076633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.080113] [] obd_setup+0x167/0x540 [obdclass] [ 3381.082426] [] class_setup+0x54f/0x830 [obdclass] [ 3381.085540] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.090946] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.093271] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.095695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.098654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.102306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.105379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.107651] [] mount_nodev+0x4d/0xb0 [ 3381.109006] [] lustre_mount+0x18/0x20 [lustre] [ 3381.111243] [] mount_fs+0x39/0x1b0 [ 3381.113279] [] vfs_kern_mount+0x67/0x110 [ 3381.115439] [] do_mount+0x1ef/0xce0 [ 3381.117430] [] ? copy_mount_options+0x39/0x1b0 [ 3381.120092] [] SyS_mount+0x83/0xd0 [ 3381.122299] [] system_call_fastpath+0x1f/0x24 [ 3381.124403] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3381.126961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.152599] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.155841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.158613] Call Trace: [ 3381.159861] [] dump_stack+0x19/0x1b [ 3381.162454] [] __schedule_bug+0x64/0x72 [ 3381.164569] [] __schedule+0x791/0x7d0 [ 3381.168324] [] ? enqueue_entity+0x2ef/0xc30 [ 3381.170552] [] schedule+0x29/0x70 [ 3381.173058] [] schedule_timeout+0x209/0x290 [ 3381.175272] [] ? sched_clock_cpu+0xa5/0xe0 [ 3381.177631] [] ? check_preempt_curr+0x80/0xa0 [ 3381.179963] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3381.183346] [] wait_for_completion+0xfc/0x140 [ 3381.187547] [] ? wake_up_state+0x20/0x20 [ 3381.190319] [] kthread_create_on_node+0xa8/0x140 [ 3381.195284] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3381.197802] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3381.200639] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3381.206655] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3381.209837] [] ? printk+0x5d/0x74 [ 3381.213312] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3381.216161] [] mount_bdev+0x1b0/0x1f0 [ 3381.218132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.222030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.225086] [] mount_fs+0x39/0x1b0 [ 3381.226371] [] vfs_kern_mount+0x67/0x110 [ 3381.227829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.233377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.237893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.241718] [] obd_setup+0x167/0x540 [obdclass] [ 3381.245321] [] class_setup+0x54f/0x830 [obdclass] [ 3381.248128] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.251469] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.254071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.258681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.261395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.263895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.266489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.269189] [] mount_nodev+0x4d/0xb0 [ 3381.271493] [] lustre_mount+0x18/0x20 [lustre] [ 3381.273867] [] mount_fs+0x39/0x1b0 [ 3381.275846] [] vfs_kern_mount+0x67/0x110 [ 3381.277898] [] do_mount+0x1ef/0xce0 [ 3381.279825] [] ? copy_mount_options+0x39/0x1b0 [ 3381.282137] [] SyS_mount+0x83/0xd0 [ 3381.283822] [] system_call_fastpath+0x1f/0x24 [ 3381.287813] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3381.290042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.318634] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.322409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.325555] Call Trace: [ 3381.328023] [] dump_stack+0x19/0x1b [ 3381.330547] [] __schedule_bug+0x64/0x72 [ 3381.333767] [] __schedule+0x791/0x7d0 [ 3381.336796] [] schedule+0x29/0x70 [ 3381.338530] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3381.341152] [] ? wake_up_atomic_t+0x30/0x30 [ 3381.343207] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3381.345884] [] ? printk+0x5d/0x74 [ 3381.349479] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3381.352460] [] mount_bdev+0x1b0/0x1f0 [ 3381.356434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.359215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.361304] [] mount_fs+0x39/0x1b0 [ 3381.364308] [] vfs_kern_mount+0x67/0x110 [ 3381.368269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.371178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.374013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.377844] [] obd_setup+0x167/0x540 [obdclass] [ 3381.381930] [] class_setup+0x54f/0x830 [obdclass] [ 3381.385528] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.389944] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.392318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.395485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.398346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.402568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.404897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.407499] [] mount_nodev+0x4d/0xb0 [ 3381.409839] [] lustre_mount+0x18/0x20 [lustre] [ 3381.412370] [] mount_fs+0x39/0x1b0 [ 3381.414275] [] vfs_kern_mount+0x67/0x110 [ 3381.416651] [] do_mount+0x1ef/0xce0 [ 3381.418396] [] ? copy_mount_options+0x39/0x1b0 [ 3381.421012] [] SyS_mount+0x83/0xd0 [ 3381.423921] [] system_call_fastpath+0x1f/0x24 [ 3381.426750] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3381.428697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.452866] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.456935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.460435] Call Trace: [ 3381.461536] [] dump_stack+0x19/0x1b [ 3381.463451] [] __schedule_bug+0x64/0x72 [ 3381.465838] [] __schedule+0x791/0x7d0 [ 3381.469915] [] schedule+0x29/0x70 [ 3381.471930] [] schedule_timeout+0x209/0x290 [ 3381.474324] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3381.476335] [] ? resched_curr+0xd8/0xf0 [ 3381.480004] [] ? check_preempt_curr+0x80/0xa0 [ 3381.483923] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3381.485373] [] wait_for_completion+0xfc/0x140 [ 3381.486961] [] ? wake_up_state+0x20/0x20 [ 3381.489415] [] kthread_create_on_node+0xa8/0x140 [ 3381.491137] [] ? process_one_work+0x4a0/0x4a0 [ 3381.493056] [] __alloc_workqueue_key+0x336/0x480 [ 3381.495195] [] ? do_raw_spin_unlock+0x49/0x90 [ 3381.497939] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3381.501266] [] mount_bdev+0x1b0/0x1f0 [ 3381.504147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.508017] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.510374] [] mount_fs+0x39/0x1b0 [ 3381.512696] [] vfs_kern_mount+0x67/0x110 [ 3381.517806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.520758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.525134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.527263] [] obd_setup+0x167/0x540 [obdclass] [ 3381.529122] [] class_setup+0x54f/0x830 [obdclass] [ 3381.531280] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.534524] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.536314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.538585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.540756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.542950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.545456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.547357] [] mount_nodev+0x4d/0xb0 [ 3381.549314] [] lustre_mount+0x18/0x20 [lustre] [ 3381.551422] [] mount_fs+0x39/0x1b0 [ 3381.553860] [] vfs_kern_mount+0x67/0x110 [ 3381.556697] [] do_mount+0x1ef/0xce0 [ 3381.558767] [] ? copy_mount_options+0x39/0x1b0 [ 3381.561374] [] SyS_mount+0x83/0xd0 [ 3381.563466] [] system_call_fastpath+0x1f/0x24 [ 3381.565574] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3381.568252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.599631] CPU: 2 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.604119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.608541] Call Trace: [ 3381.609344] [] dump_stack+0x19/0x1b [ 3381.611027] [] __schedule_bug+0x64/0x72 [ 3381.613312] [] __schedule+0x791/0x7d0 [ 3381.615611] [] ? bit_wait+0x50/0x50 [ 3381.617593] [] schedule+0x29/0x70 [ 3381.619593] [] schedule_timeout+0x209/0x290 [ 3381.622672] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3381.625734] [] ? kvm_clock_read+0x33/0x40 [ 3381.627710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3381.630841] [] ? ktime_get_ts64+0x4c/0xf0 [ 3381.634318] [] ? bit_wait+0x50/0x50 [ 3381.637107] [] io_schedule_timeout+0xad/0x130 [ 3381.640312] [] io_schedule+0x18/0x20 [ 3381.643738] [] bit_wait_io+0x11/0x50 [ 3381.645620] [] __wait_on_bit+0x65/0x90 [ 3381.649888] [] ? bit_wait+0x50/0x50 [ 3381.651876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3381.656391] [] ? wake_bit_function+0x40/0x40 [ 3381.658401] [] __sync_dirty_buffer+0xe8/0x110 [ 3381.663208] [] sync_dirty_buffer+0x13/0x20 [ 3381.665093] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3381.668290] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3381.671101] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3381.673609] [] mount_bdev+0x1b0/0x1f0 [ 3381.677238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.681241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.683347] [] mount_fs+0x39/0x1b0 [ 3381.685024] [] vfs_kern_mount+0x67/0x110 [ 3381.687047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.689565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.692506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.696058] [] obd_setup+0x167/0x540 [obdclass] [ 3381.700306] [] class_setup+0x54f/0x830 [obdclass] [ 3381.703795] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.707428] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.710050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.713264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.715499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.719173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.722305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.724845] [] mount_nodev+0x4d/0xb0 [ 3381.726723] [] lustre_mount+0x18/0x20 [lustre] [ 3381.728638] [] mount_fs+0x39/0x1b0 [ 3381.730222] [] vfs_kern_mount+0x67/0x110 [ 3381.732101] [] do_mount+0x1ef/0xce0 [ 3381.735388] [] ? copy_mount_options+0x39/0x1b0 [ 3381.738412] [] SyS_mount+0x83/0xd0 [ 3381.740490] [] system_call_fastpath+0x1f/0x24 [ 3381.744175] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3381.748438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3381.773844] CPU: 2 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.778808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.781854] Call Trace: [ 3381.782781] [] dump_stack+0x19/0x1b [ 3381.784565] [] __schedule_bug+0x64/0x72 [ 3381.786413] [] __schedule+0x791/0x7d0 [ 3381.788283] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3381.790681] [] ? bit_wait+0x50/0x50 [ 3381.794173] [] schedule+0x29/0x70 [ 3381.795878] [] schedule_timeout+0x209/0x290 [ 3381.797982] [] ? kvm_clock_read+0x33/0x40 [ 3381.801525] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3381.803680] [] ? ktime_get_ts64+0x4c/0xf0 [ 3381.806449] [] ? bit_wait+0x50/0x50 [ 3381.809427] [] io_schedule_timeout+0xad/0x130 [ 3381.812369] [] io_schedule+0x18/0x20 [ 3381.814065] [] bit_wait_io+0x11/0x50 [ 3381.816903] [] __wait_on_bit+0x65/0x90 [ 3381.819193] [] ? bit_wait+0x50/0x50 [ 3381.821183] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3381.823039] [] ? wake_bit_function+0x40/0x40 [ 3381.824648] [] __wait_on_buffer+0x2a/0x30 [ 3381.826215] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3381.828628] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3381.831715] [] v2_read_header+0x1f/0x50 [ 3381.833531] [] v2_check_quota_file+0x2b/0x70 [ 3381.835999] [] ? igrab+0x36/0x60 [ 3381.837661] [] vfs_load_quota_inode+0x279/0x570 [ 3381.839789] [] ? unlock_new_inode+0x55/0x80 [ 3381.842556] [] dquot_enable+0xf0/0x110 [ 3381.845604] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3381.850714] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3381.853928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3381.858547] [] mount_bdev+0x1b0/0x1f0 [ 3381.861536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.864905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.867266] [] mount_fs+0x39/0x1b0 [ 3381.869749] [] vfs_kern_mount+0x67/0x110 [ 3381.871900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.874842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.880062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.883516] [] obd_setup+0x167/0x540 [obdclass] [ 3381.886284] [] class_setup+0x54f/0x830 [obdclass] [ 3381.889276] [] class_process_config+0x149b/0x2660 [obdclass] [ 3381.891990] [] do_lcfg+0x263/0x520 [obdclass] [ 3381.894431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3381.897546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3381.900337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3381.903840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3381.907165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3381.909445] [] mount_nodev+0x4d/0xb0 [ 3381.913015] [] lustre_mount+0x18/0x20 [lustre] [ 3381.916723] [] mount_fs+0x39/0x1b0 [ 3381.918873] [] vfs_kern_mount+0x67/0x110 [ 3381.920765] [] do_mount+0x1ef/0xce0 [ 3381.922743] [] ? copy_mount_options+0x39/0x1b0 [ 3381.924407] [] SyS_mount+0x83/0xd0 [ 3381.926308] [] system_call_fastpath+0x1f/0x24 [ 3381.928583] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3381.932023] in_atomic(): 1, irqs_disabled(): 0, pid: 23994, name: mount.lustre [ 3381.934959] CPU: 3 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3381.940437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3381.945833] Call Trace: [ 3381.946549] [] dump_stack+0x19/0x1b [ 3381.950524] [] __might_sleep+0xd9/0x100 [ 3381.952446] [] mutex_lock+0x20/0x40 [ 3381.954919] [] vfs_load_quota_inode+0x2d8/0x570 [ 3381.959320] [] dquot_enable+0xf0/0x110 [ 3381.962361] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3381.965947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3381.969746] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3381.971876] [] mount_bdev+0x1b0/0x1f0 [ 3381.973337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3381.975233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3381.976718] [] mount_fs+0x39/0x1b0 [ 3381.977902] [] vfs_kern_mount+0x67/0x110 [ 3381.979215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3381.983410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3381.987064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3381.990904] [] obd_setup+0x167/0x540 [obdclass] [ 3381.995436] [] class_setup+0x54f/0x830 [obdclass] [ 3381.998690] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.003104] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.004836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.007594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.012544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.015163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.017500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.020207] [] mount_nodev+0x4d/0xb0 [ 3382.022041] [] lustre_mount+0x18/0x20 [lustre] [ 3382.024882] [] mount_fs+0x39/0x1b0 [ 3382.029934] [] vfs_kern_mount+0x67/0x110 [ 3382.032277] [] do_mount+0x1ef/0xce0 [ 3382.035689] [] ? copy_mount_options+0x39/0x1b0 [ 3382.037772] [] SyS_mount+0x83/0xd0 [ 3382.039158] [] system_call_fastpath+0x1f/0x24 [ 3382.042038] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3382.045147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3382.079546] CPU: 3 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.084395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.088348] Call Trace: [ 3382.089403] [] dump_stack+0x19/0x1b [ 3382.092893] [] __schedule_bug+0x64/0x72 [ 3382.097172] [] __schedule+0x791/0x7d0 [ 3382.099687] [] __cond_resched+0x26/0x30 [ 3382.102259] [] _cond_resched+0x3a/0x50 [ 3382.105493] [] mutex_lock+0x25/0x40 [ 3382.107083] [] vfs_load_quota_inode+0x2d8/0x570 [ 3382.113171] [] dquot_enable+0xf0/0x110 [ 3382.116474] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3382.119118] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3382.121747] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3382.124309] [] mount_bdev+0x1b0/0x1f0 [ 3382.126045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.128597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.130556] [] mount_fs+0x39/0x1b0 [ 3382.133609] [] vfs_kern_mount+0x67/0x110 [ 3382.137373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.139592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.143404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.149449] [] obd_setup+0x167/0x540 [obdclass] [ 3382.152862] [] class_setup+0x54f/0x830 [obdclass] [ 3382.155159] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.158193] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.161391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.164604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.167650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.170768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.173344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.176776] [] mount_nodev+0x4d/0xb0 [ 3382.179994] [] lustre_mount+0x18/0x20 [lustre] [ 3382.182230] [] mount_fs+0x39/0x1b0 [ 3382.185885] [] vfs_kern_mount+0x67/0x110 [ 3382.189234] [] do_mount+0x1ef/0xce0 [ 3382.191788] [] ? copy_mount_options+0x39/0x1b0 [ 3382.193908] [] SyS_mount+0x83/0xd0 [ 3382.196101] [] system_call_fastpath+0x1f/0x24 [ 3382.199557] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3382.204389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3382.229451] CPU: 2 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.234446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.240438] Call Trace: [ 3382.242276] [] dump_stack+0x19/0x1b [ 3382.246047] [] __schedule_bug+0x64/0x72 [ 3382.248563] [] __schedule+0x791/0x7d0 [ 3382.250042] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3382.252296] [] ? bit_wait+0x50/0x50 [ 3382.254827] [] schedule+0x29/0x70 [ 3382.256774] [] schedule_timeout+0x209/0x290 [ 3382.259171] [] ? kvm_clock_read+0x33/0x40 [ 3382.261611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.264210] [] ? ktime_get_ts64+0x4c/0xf0 [ 3382.266469] [] ? bit_wait+0x50/0x50 [ 3382.268756] [] io_schedule_timeout+0xad/0x130 [ 3382.272138] [] io_schedule+0x18/0x20 [ 3382.274912] [] bit_wait_io+0x11/0x50 [ 3382.276762] [] __wait_on_bit+0x65/0x90 [ 3382.279117] [] ? bit_wait+0x50/0x50 [ 3382.281272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.284647] [] ? wake_bit_function+0x40/0x40 [ 3382.287513] [] __wait_on_buffer+0x2a/0x30 [ 3382.289941] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3382.293071] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3382.295246] [] v2_read_header+0x1f/0x50 [ 3382.296958] [] v2_check_quota_file+0x2b/0x70 [ 3382.299310] [] ? igrab+0x36/0x60 [ 3382.301021] [] vfs_load_quota_inode+0x279/0x570 [ 3382.303303] [] ? unlock_new_inode+0x55/0x80 [ 3382.305434] [] dquot_enable+0xf0/0x110 [ 3382.307075] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3382.309429] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3382.313237] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3382.315810] [] mount_bdev+0x1b0/0x1f0 [ 3382.317153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.319538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.322386] [] mount_fs+0x39/0x1b0 [ 3382.323805] [] vfs_kern_mount+0x67/0x110 [ 3382.326005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.328855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.331939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.334868] [] obd_setup+0x167/0x540 [obdclass] [ 3382.337449] [] class_setup+0x54f/0x830 [obdclass] [ 3382.340308] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.343525] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.346301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.350110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.354495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.357589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.359917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.363351] [] mount_nodev+0x4d/0xb0 [ 3382.365932] [] lustre_mount+0x18/0x20 [lustre] [ 3382.367965] [] mount_fs+0x39/0x1b0 [ 3382.369690] [] vfs_kern_mount+0x67/0x110 [ 3382.371609] [] do_mount+0x1ef/0xce0 [ 3382.374272] [] ? copy_mount_options+0x39/0x1b0 [ 3382.378206] [] SyS_mount+0x83/0xd0 [ 3382.381362] [] system_call_fastpath+0x1f/0x24 [ 3382.384388] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3382.390081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3382.415925] CPU: 2 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.420084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.423118] Call Trace: [ 3382.424234] [] dump_stack+0x19/0x1b [ 3382.427485] [] __schedule_bug+0x64/0x72 [ 3382.431701] [] __schedule+0x791/0x7d0 [ 3382.433738] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3382.437703] [] ? bit_wait+0x50/0x50 [ 3382.439246] [] schedule+0x29/0x70 [ 3382.440832] [] schedule_timeout+0x209/0x290 [ 3382.442738] [] ? kvm_clock_read+0x33/0x40 [ 3382.444314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.446777] [] ? ktime_get_ts64+0x4c/0xf0 [ 3382.450134] [] ? bit_wait+0x50/0x50 [ 3382.454170] [] io_schedule_timeout+0xad/0x130 [ 3382.456067] [] io_schedule+0x18/0x20 [ 3382.457921] [] bit_wait_io+0x11/0x50 [ 3382.460755] [] __wait_on_bit+0x65/0x90 [ 3382.463008] [] ? bit_wait+0x50/0x50 [ 3382.464927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.467767] [] ? wake_bit_function+0x40/0x40 [ 3382.469211] [] __wait_on_buffer+0x2a/0x30 [ 3382.471529] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3382.474798] [] ? mark_page_accessed+0xd8/0xe0 [ 3382.476525] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3382.479685] [] v2_read_header+0x1f/0x50 [ 3382.481936] [] v2_check_quota_file+0x2b/0x70 [ 3382.484163] [] ? igrab+0x36/0x60 [ 3382.486366] [] vfs_load_quota_inode+0x279/0x570 [ 3382.489513] [] ? unlock_new_inode+0x55/0x80 [ 3382.496500] [] dquot_enable+0xf0/0x110 [ 3382.498275] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3382.503068] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3382.507722] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3382.511041] [] mount_bdev+0x1b0/0x1f0 [ 3382.513680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3382.516339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3382.518659] [] mount_fs+0x39/0x1b0 [ 3382.520922] [] vfs_kern_mount+0x67/0x110 [ 3382.525154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3382.529055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.533387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.535428] [] obd_setup+0x167/0x540 [obdclass] [ 3382.540271] [] class_setup+0x54f/0x830 [obdclass] [ 3382.543574] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.547358] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.550265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.553464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.556320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.560704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.564293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.569233] [] mount_nodev+0x4d/0xb0 [ 3382.570861] [] lustre_mount+0x18/0x20 [lustre] [ 3382.572887] [] mount_fs+0x39/0x1b0 [ 3382.574487] [] vfs_kern_mount+0x67/0x110 [ 3382.576435] [] do_mount+0x1ef/0xce0 [ 3382.578790] [] ? copy_mount_options+0x39/0x1b0 [ 3382.582510] [] SyS_mount+0x83/0xd0 [ 3382.586059] [] system_call_fastpath+0x1f/0x24 [ 3382.590346] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3382.595072] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3382.596731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3382.621921] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.626280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.629305] Call Trace: [ 3382.630297] [] dump_stack+0x19/0x1b [ 3382.632176] [] __schedule_bug+0x64/0x72 [ 3382.634726] [] __schedule+0x791/0x7d0 [ 3382.636629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3382.640990] [] ? bit_wait+0x50/0x50 [ 3382.642888] [] schedule+0x29/0x70 [ 3382.644751] [] schedule_timeout+0x209/0x290 [ 3382.649442] [] ? kvm_clock_read+0x33/0x40 [ 3382.653277] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.656255] [] ? ktime_get_ts64+0x4c/0xf0 [ 3382.658827] [] ? bit_wait+0x50/0x50 [ 3382.660738] [] io_schedule_timeout+0xad/0x130 [ 3382.663869] [] io_schedule+0x18/0x20 [ 3382.667543] [] bit_wait_io+0x11/0x50 [ 3382.671360] [] __wait_on_bit+0x65/0x90 [ 3382.673598] [] ? bit_wait+0x50/0x50 [ 3382.675585] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.677455] [] ? wake_bit_function+0x40/0x40 [ 3382.679164] [] __wait_on_buffer+0x2a/0x30 [ 3382.681371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3382.683123] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3382.685499] [] read_blk+0x4c/0x60 [ 3382.688511] [] find_tree_dqentry+0x47/0x240 [ 3382.692018] [] find_tree_dqentry+0x1aa/0x240 [ 3382.694983] [] find_tree_dqentry+0x1aa/0x240 [ 3382.697149] [] find_tree_dqentry+0x1aa/0x240 [ 3382.698646] [] qtree_read_dquot+0x14c/0x380 [ 3382.700626] [] v2_read_dquot+0x2b/0x30 [ 3382.702991] [] dquot_acquire+0xe4/0x130 [ 3382.704487] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3382.706782] [] dqget+0x3fb/0x460 [ 3382.708203] [] __dquot_initialize+0x12d/0x230 [ 3382.710232] [] ? free_pages.part.76+0x40/0x50 [ 3382.711859] [] dquot_initialize+0x13/0x20 [ 3382.714113] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3382.715922] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3382.717802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.720642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.723249] [] obd_setup+0x167/0x540 [obdclass] [ 3382.725142] [] class_setup+0x54f/0x830 [obdclass] [ 3382.727271] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.729952] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.731955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.734750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.737045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.739187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.741716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.743813] [] mount_nodev+0x4d/0xb0 [ 3382.745658] [] lustre_mount+0x18/0x20 [lustre] [ 3382.747475] [] mount_fs+0x39/0x1b0 [ 3382.749272] [] vfs_kern_mount+0x67/0x110 [ 3382.751016] [] do_mount+0x1ef/0xce0 [ 3382.752702] [] ? copy_mount_options+0x39/0x1b0 [ 3382.754545] [] SyS_mount+0x83/0xd0 [ 3382.756450] [] system_call_fastpath+0x1f/0x24 [ 3382.757889] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3382.760276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3382.784595] CPU: 1 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.788844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.793101] Call Trace: [ 3382.793869] [] dump_stack+0x19/0x1b [ 3382.795289] [] __schedule_bug+0x64/0x72 [ 3382.797711] [] __schedule+0x791/0x7d0 [ 3382.800217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3382.804359] [] ? bit_wait+0x50/0x50 [ 3382.806814] [] schedule+0x29/0x70 [ 3382.808388] [] schedule_timeout+0x209/0x290 [ 3382.812795] [] ? kvm_clock_read+0x33/0x40 [ 3382.816090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3382.820192] [] ? ktime_get_ts64+0x4c/0xf0 [ 3382.824392] [] ? bit_wait+0x50/0x50 [ 3382.828548] [] io_schedule_timeout+0xad/0x130 [ 3382.832322] [] io_schedule+0x18/0x20 [ 3382.836773] [] bit_wait_io+0x11/0x50 [ 3382.838632] [] __wait_on_bit+0x65/0x90 [ 3382.845202] [] ? bit_wait+0x50/0x50 [ 3382.848077] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3382.850821] [] ? wake_bit_function+0x40/0x40 [ 3382.853770] [] __wait_on_buffer+0x2a/0x30 [ 3382.856303] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3382.859169] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3382.861686] [] read_blk+0x4c/0x60 [ 3382.864685] [] find_tree_dqentry+0x47/0x240 [ 3382.867325] [] find_tree_dqentry+0x1aa/0x240 [ 3382.871178] [] find_tree_dqentry+0x1aa/0x240 [ 3382.873539] [] find_tree_dqentry+0x1aa/0x240 [ 3382.879288] [] qtree_read_dquot+0x14c/0x380 [ 3382.881451] [] v2_read_dquot+0x2b/0x30 [ 3382.886163] [] dquot_acquire+0xe4/0x130 [ 3382.888439] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3382.893174] [] dqget+0x3fb/0x460 [ 3382.895258] [] __dquot_initialize+0x12d/0x230 [ 3382.897338] [] dquot_initialize+0x13/0x20 [ 3382.899396] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3382.902269] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3382.904962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3382.907237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3382.909570] [] obd_setup+0x167/0x540 [obdclass] [ 3382.912277] [] class_setup+0x54f/0x830 [obdclass] [ 3382.914483] [] class_process_config+0x149b/0x2660 [obdclass] [ 3382.916731] [] do_lcfg+0x263/0x520 [obdclass] [ 3382.918213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3382.921044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3382.923566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3382.926017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3382.929863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3382.932214] [] mount_nodev+0x4d/0xb0 [ 3382.934216] [] lustre_mount+0x18/0x20 [lustre] [ 3382.935994] [] mount_fs+0x39/0x1b0 [ 3382.937987] [] vfs_kern_mount+0x67/0x110 [ 3382.940742] [] do_mount+0x1ef/0xce0 [ 3382.945473] [] ? copy_mount_options+0x39/0x1b0 [ 3382.948809] [] SyS_mount+0x83/0xd0 [ 3382.950628] [] system_call_fastpath+0x1f/0x24 [ 3382.953159] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3382.955733] in_atomic(): 1, irqs_disabled(): 0, pid: 23994, name: mount.lustre [ 3382.958511] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3382.962088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3382.965829] Call Trace: [ 3382.966738] [] dump_stack+0x19/0x1b [ 3382.970780] [] __might_sleep+0xd9/0x100 [ 3382.973911] [] __kmalloc+0x73/0x340 [ 3382.976838] [] ? getdqbuf+0x14/0x40 [ 3382.979365] [] getdqbuf+0x14/0x40 [ 3382.981595] [] find_tree_dqentry+0xaf/0x240 [ 3382.984608] [] find_tree_dqentry+0x1aa/0x240 [ 3382.986686] [] find_tree_dqentry+0x1aa/0x240 [ 3382.989215] [] find_tree_dqentry+0x1aa/0x240 [ 3382.991893] [] qtree_read_dquot+0x14c/0x380 [ 3382.994665] [] v2_read_dquot+0x2b/0x30 [ 3382.999696] [] dquot_acquire+0xe4/0x130 [ 3383.001816] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3383.005359] [] dqget+0x3fb/0x460 [ 3383.007249] [] __dquot_initialize+0x12d/0x230 [ 3383.008804] [] dquot_initialize+0x13/0x20 [ 3383.011883] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3383.014504] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3383.017904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.020658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.023018] [] obd_setup+0x167/0x540 [obdclass] [ 3383.025351] [] class_setup+0x54f/0x830 [obdclass] [ 3383.027920] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.030611] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.032747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.035097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.038064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.041100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.043863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.046354] [] mount_nodev+0x4d/0xb0 [ 3383.048637] [] lustre_mount+0x18/0x20 [lustre] [ 3383.050705] [] mount_fs+0x39/0x1b0 [ 3383.052792] [] vfs_kern_mount+0x67/0x110 [ 3383.054920] [] do_mount+0x1ef/0xce0 [ 3383.056832] [] ? copy_mount_options+0x39/0x1b0 [ 3383.060333] [] SyS_mount+0x83/0xd0 [ 3383.063966] [] system_call_fastpath+0x1f/0x24 [ 3383.069144] BUG: scheduling while atomic: mount.lustre/23994/0x10000002 [ 3383.071856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3383.099611] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.104022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3383.108510] Call Trace: [ 3383.109514] [] dump_stack+0x19/0x1b [ 3383.111051] [] __schedule_bug+0x64/0x72 [ 3383.112856] [] __schedule+0x791/0x7d0 [ 3383.114706] [] __cond_resched+0x26/0x30 [ 3383.116848] [] _cond_resched+0x3a/0x50 [ 3383.118831] [] __kmalloc+0x78/0x340 [ 3383.122608] [] ? getdqbuf+0x14/0x40 [ 3383.125987] [] getdqbuf+0x14/0x40 [ 3383.128026] [] find_tree_dqentry+0xaf/0x240 [ 3383.129718] [] find_tree_dqentry+0x1aa/0x240 [ 3383.132233] [] find_tree_dqentry+0x1aa/0x240 [ 3383.134687] [] find_tree_dqentry+0x1aa/0x240 [ 3383.138903] [] qtree_read_dquot+0x14c/0x380 [ 3383.141812] [] v2_read_dquot+0x2b/0x30 [ 3383.143831] [] dquot_acquire+0xe4/0x130 [ 3383.147102] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3383.150182] [] dqget+0x3fb/0x460 [ 3383.151787] [] __dquot_initialize+0x12d/0x230 [ 3383.156082] [] dquot_initialize+0x13/0x20 [ 3383.159148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3383.161529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3383.164236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.167709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.170640] [] obd_setup+0x167/0x540 [obdclass] [ 3383.174260] [] class_setup+0x54f/0x830 [obdclass] [ 3383.176851] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.180547] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.184610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.187392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.190302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.192876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.195630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.197967] [] mount_nodev+0x4d/0xb0 [ 3383.200718] [] lustre_mount+0x18/0x20 [lustre] [ 3383.203039] [] mount_fs+0x39/0x1b0 [ 3383.204583] [] vfs_kern_mount+0x67/0x110 [ 3383.208968] [] do_mount+0x1ef/0xce0 [ 3383.211616] [] ? copy_mount_options+0x39/0x1b0 [ 3383.214861] [] SyS_mount+0x83/0xd0 [ 3383.217792] [] system_call_fastpath+0x1f/0x24 [ 3383.219665] BUG: scheduling while atomic: mount.lustre/23994/0x00000002 [ 3383.221418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3383.245367] CPU: 0 PID: 23994 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3383.249012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3383.251896] Call Trace: [ 3383.254338] [] dump_stack+0x19/0x1b [ 3383.258742] [] __schedule_bug+0x64/0x72 [ 3383.261194] [] __schedule+0x791/0x7d0 [ 3383.263819] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3383.267364] [] ? bit_wait+0x50/0x50 [ 3383.269473] [] schedule+0x29/0x70 [ 3383.271115] [] schedule_timeout+0x209/0x290 [ 3383.273043] [] ? kvm_clock_read+0x33/0x40 [ 3383.276947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3383.280413] [] ? ktime_get_ts64+0x4c/0xf0 [ 3383.285356] [] ? bit_wait+0x50/0x50 [ 3383.289205] [] io_schedule_timeout+0xad/0x130 [ 3383.291176] [] io_schedule+0x18/0x20 [ 3383.294852] [] bit_wait_io+0x11/0x50 [ 3383.299591] [] __wait_on_bit+0x65/0x90 [ 3383.301441] [] ? bit_wait+0x50/0x50 [ 3383.302740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3383.304576] [] ? wake_bit_function+0x40/0x40 [ 3383.306256] [] __wait_on_buffer+0x2a/0x30 [ 3383.308162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3383.310381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3383.315335] [] read_blk+0x4c/0x60 [ 3383.319085] [] find_tree_dqentry+0x47/0x240 [ 3383.321443] [] find_tree_dqentry+0x1aa/0x240 [ 3383.324891] [] find_tree_dqentry+0x1aa/0x240 [ 3383.327841] [] find_tree_dqentry+0x1aa/0x240 [ 3383.330079] [] qtree_read_dquot+0x14c/0x380 [ 3383.332238] [] v2_read_dquot+0x2b/0x30 [ 3383.334699] [] dquot_acquire+0xe4/0x130 [ 3383.336733] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3383.339395] [] dqget+0x3fb/0x460 [ 3383.341741] [] __dquot_initialize+0x12d/0x230 [ 3383.343984] [] dquot_initialize+0x13/0x20 [ 3383.346561] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3383.348715] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3383.352179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3383.357386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3383.361274] [] obd_setup+0x167/0x540 [obdclass] [ 3383.364063] [] class_setup+0x54f/0x830 [obdclass] [ 3383.366401] [] class_process_config+0x149b/0x2660 [obdclass] [ 3383.369475] [] do_lcfg+0x263/0x520 [obdclass] [ 3383.375048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3383.377683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3383.380431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3383.382980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3383.385554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3383.388271] [] mount_nodev+0x4d/0xb0 [ 3383.390164] [] lustre_mount+0x18/0x20 [lustre] [ 3383.394497] [] mount_fs+0x39/0x1b0 [ 3383.396527] [] vfs_kern_mount+0x67/0x110 [ 3383.400593] [] do_mount+0x1ef/0xce0 [ 3383.402778] [] ? copy_mount_options+0x39/0x1b0 [ 3383.405326] [] SyS_mount+0x83/0xd0 [ 3383.408915] [] system_call_fastpath+0x1f/0x24 [ 3383.605018] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3385.770428] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3388.118496] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3388.604199] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:193) [ 3400.212248] Lustre: Failing over lustre-MDT0000 [ 3400.313278] LustreError: 24801:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3400.392393] Lustre: server umount lustre-MDT0000 complete [ 3401.917539] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3401.920705] 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 [ 3401.939744] LustreError: 22017:0:(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. [ 3401.956525] LustreError: 22017:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3402.621853] 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 [ 3402.622688] LustreError: 24681:0:(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. [ 3402.658912] Lustre: Skipped 1 previous similar message [ 3407.630168] LustreError: 22013:0:(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. [ 3407.638647] LustreError: 22013:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 3411.356284] LustreError: 22000:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 192.168.204.29@tcp arrived at 1750594171 with bad export cookie 9488529055326880821 [ 3411.371742] LustreError: 22000:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3412.639103] LustreError: 24686:0:(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. [ 3412.647621] LustreError: 24686:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3414.398121] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3414.402461] in_atomic(): 1, irqs_disabled(): 0, pid: 25406, name: mount.lustre [ 3414.405597] CPU: 2 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3414.411724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3414.415367] Call Trace: [ 3414.416302] [] dump_stack+0x19/0x1b [ 3414.419344] [] __might_sleep+0xd9/0x100 [ 3414.421516] [] kmem_cache_alloc+0x4f/0x2e0 [ 3414.423821] [] alloc_vfsmnt+0x24/0x240 [ 3414.425182] [] vfs_kern_mount+0x36/0x110 [ 3414.427473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3414.431302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3414.433701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3414.436278] [] obd_setup+0x167/0x540 [obdclass] [ 3414.438553] [] class_setup+0x54f/0x830 [obdclass] [ 3414.443309] [] class_process_config+0x149b/0x2660 [obdclass] [ 3414.446933] [] do_lcfg+0x263/0x520 [obdclass] [ 3414.448760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3414.453461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3414.459285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3414.462026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3414.464288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3414.466841] [] mount_nodev+0x4d/0xb0 [ 3414.469606] [] lustre_mount+0x18/0x20 [lustre] [ 3414.471416] [] mount_fs+0x39/0x1b0 [ 3414.473290] [] vfs_kern_mount+0x67/0x110 [ 3414.476956] [] do_mount+0x1ef/0xce0 [ 3414.479290] [] ? copy_mount_options+0x39/0x1b0 [ 3414.482828] [] SyS_mount+0x83/0xd0 [ 3414.484615] [] system_call_fastpath+0x1f/0x24 [ 3414.487549] BUG: scheduling while atomic: mount.lustre/25406/0x10000002 [ 3414.490225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3414.516023] CPU: 2 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3414.519803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3414.528078] Call Trace: [ 3414.531874] [] dump_stack+0x19/0x1b [ 3414.534312] [] __schedule_bug+0x64/0x72 [ 3414.536032] [] __schedule+0x791/0x7d0 [ 3414.539481] [] ? alloc_vfsmnt+0x24/0x240 [ 3414.542086] [] __cond_resched+0x26/0x30 [ 3414.546012] [] _cond_resched+0x3a/0x50 [ 3414.549295] [] kmem_cache_alloc+0x54/0x2e0 [ 3414.551583] [] alloc_vfsmnt+0x24/0x240 [ 3414.553821] [] vfs_kern_mount+0x36/0x110 [ 3414.558073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3414.561198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3414.563978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3414.567678] [] obd_setup+0x167/0x540 [obdclass] [ 3414.570548] [] class_setup+0x54f/0x830 [obdclass] [ 3414.574032] [] class_process_config+0x149b/0x2660 [obdclass] [ 3414.577461] [] do_lcfg+0x263/0x520 [obdclass] [ 3414.580409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3414.583059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3414.586277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3414.589338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3414.591541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3414.595770] [] mount_nodev+0x4d/0xb0 [ 3414.597954] [] lustre_mount+0x18/0x20 [lustre] [ 3414.603519] [] mount_fs+0x39/0x1b0 [ 3414.607082] [] vfs_kern_mount+0x67/0x110 [ 3414.611007] [] do_mount+0x1ef/0xce0 [ 3414.614000] [] ? copy_mount_options+0x39/0x1b0 [ 3414.618894] [] SyS_mount+0x83/0xd0 [ 3414.624369] [] system_call_fastpath+0x1f/0x24 [ 3414.632928] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3414.639256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3414.662590] CPU: 3 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3414.666119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3414.668209] Call Trace: [ 3414.668846] [] dump_stack+0x19/0x1b [ 3414.670037] [] __schedule_bug+0x64/0x72 [ 3414.671332] [] __schedule+0x791/0x7d0 [ 3414.675395] [] ? bit_wait+0x50/0x50 [ 3414.677090] [] schedule+0x29/0x70 [ 3414.678826] [] schedule_timeout+0x209/0x290 [ 3414.680615] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3414.682854] [] ? kvm_clock_read+0x33/0x40 [ 3414.685053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3414.687673] [] ? ktime_get_ts64+0x4c/0xf0 [ 3414.689903] [] ? bit_wait+0x50/0x50 [ 3414.691864] [] io_schedule_timeout+0xad/0x130 [ 3414.694590] [] io_schedule+0x18/0x20 [ 3414.696906] [] bit_wait_io+0x11/0x50 [ 3414.698997] [] __wait_on_bit+0x65/0x90 [ 3414.702964] [] ? bit_wait+0x50/0x50 [ 3414.704770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3414.707600] [] ? wake_bit_function+0x40/0x40 [ 3414.709778] [] __bread+0xad/0xf0 [ 3414.712928] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3414.717558] [] ? snprintf+0x49/0x70 [ 3414.718950] [] mount_bdev+0x1b0/0x1f0 [ 3414.722569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3414.725445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3414.729851] [] mount_fs+0x39/0x1b0 [ 3414.732109] [] vfs_kern_mount+0x67/0x110 [ 3414.735875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3414.739080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3414.743263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3414.746065] [] obd_setup+0x167/0x540 [obdclass] [ 3414.748237] [] class_setup+0x54f/0x830 [obdclass] [ 3414.751146] [] class_process_config+0x149b/0x2660 [obdclass] [ 3414.754434] [] do_lcfg+0x263/0x520 [obdclass] [ 3414.757179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3414.759594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3414.762056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3414.765198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3414.767004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3414.769408] [] mount_nodev+0x4d/0xb0 [ 3414.771734] [] lustre_mount+0x18/0x20 [lustre] [ 3414.773988] [] mount_fs+0x39/0x1b0 [ 3414.776086] [] vfs_kern_mount+0x67/0x110 [ 3414.778261] [] do_mount+0x1ef/0xce0 [ 3414.780218] [] ? copy_mount_options+0x39/0x1b0 [ 3414.782152] [] SyS_mount+0x83/0xd0 [ 3414.783891] [] system_call_fastpath+0x1f/0x24 [ 3414.787447] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3414.790259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3414.815554] CPU: 2 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3414.819175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3414.823121] Call Trace: [ 3414.824691] [] dump_stack+0x19/0x1b [ 3414.826414] [] __schedule_bug+0x64/0x72 [ 3414.830001] [] __schedule+0x791/0x7d0 [ 3414.834535] [] ? bit_wait+0x50/0x50 [ 3414.836669] [] schedule+0x29/0x70 [ 3414.838450] [] schedule_timeout+0x209/0x290 [ 3414.841424] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3414.844634] [] ? kvm_clock_read+0x33/0x40 [ 3414.846449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3414.850923] [] ? ktime_get_ts64+0x4c/0xf0 [ 3414.853971] [] ? bit_wait+0x50/0x50 [ 3414.858178] [] io_schedule_timeout+0xad/0x130 [ 3414.860292] [] io_schedule+0x18/0x20 [ 3414.862455] [] bit_wait_io+0x11/0x50 [ 3414.865491] [] __wait_on_bit+0x65/0x90 [ 3414.869121] [] ? bit_wait+0x50/0x50 [ 3414.871609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3414.874093] [] ? wake_bit_function+0x40/0x40 [ 3414.876628] [] __bread+0xad/0xf0 [ 3414.879314] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3414.882297] [] mount_bdev+0x1b0/0x1f0 [ 3414.884376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3414.887601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3414.891047] [] mount_fs+0x39/0x1b0 [ 3414.893867] [] vfs_kern_mount+0x67/0x110 [ 3414.896342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3414.901478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3414.904240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3414.907411] [] obd_setup+0x167/0x540 [obdclass] [ 3414.911679] [] class_setup+0x54f/0x830 [obdclass] [ 3414.916283] [] class_process_config+0x149b/0x2660 [obdclass] [ 3414.919528] [] do_lcfg+0x263/0x520 [obdclass] [ 3414.922298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3414.928082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3414.932056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3414.936847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3414.939067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3414.941392] [] mount_nodev+0x4d/0xb0 [ 3414.945093] [] lustre_mount+0x18/0x20 [lustre] [ 3414.948850] [] mount_fs+0x39/0x1b0 [ 3414.951175] [] vfs_kern_mount+0x67/0x110 [ 3414.952730] [] do_mount+0x1ef/0xce0 [ 3414.955371] [] ? copy_mount_options+0x39/0x1b0 [ 3414.958794] [] SyS_mount+0x83/0xd0 [ 3414.962853] [] system_call_fastpath+0x1f/0x24 [ 3414.966014] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3414.970619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.001120] CPU: 2 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.005385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.008709] Call Trace: [ 3415.010142] [] dump_stack+0x19/0x1b [ 3415.011854] [] __schedule_bug+0x64/0x72 [ 3415.014256] [] __schedule+0x791/0x7d0 [ 3415.015993] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3415.019082] [] ? bit_wait+0x50/0x50 [ 3415.021557] [] schedule+0x29/0x70 [ 3415.023872] [] schedule_timeout+0x209/0x290 [ 3415.026309] [] ? kvm_clock_read+0x33/0x40 [ 3415.028961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3415.031532] [] ? ktime_get_ts64+0x4c/0xf0 [ 3415.033752] [] ? bit_wait+0x50/0x50 [ 3415.036150] [] io_schedule_timeout+0xad/0x130 [ 3415.040105] [] io_schedule+0x18/0x20 [ 3415.042325] [] bit_wait_io+0x11/0x50 [ 3415.044692] [] __wait_on_bit_lock+0x5f/0xc0 [ 3415.047095] [] ? bit_wait+0x50/0x50 [ 3415.048794] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3415.053205] [] ? wake_bit_function+0x40/0x40 [ 3415.055052] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3415.057646] [] __bread+0xe6/0xf0 [ 3415.059598] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3415.061418] [] mount_bdev+0x1b0/0x1f0 [ 3415.063847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.067594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.069837] [] mount_fs+0x39/0x1b0 [ 3415.071902] [] vfs_kern_mount+0x67/0x110 [ 3415.074019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.076576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.079497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.081561] [] obd_setup+0x167/0x540 [obdclass] [ 3415.083464] [] class_setup+0x54f/0x830 [obdclass] [ 3415.085469] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.088387] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.090926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.093626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.096385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.098951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.102935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.105632] [] mount_nodev+0x4d/0xb0 [ 3415.108155] [] lustre_mount+0x18/0x20 [lustre] [ 3415.111719] [] mount_fs+0x39/0x1b0 [ 3415.116828] [] vfs_kern_mount+0x67/0x110 [ 3415.119295] [] do_mount+0x1ef/0xce0 [ 3415.121051] [] ? copy_mount_options+0x39/0x1b0 [ 3415.123257] [] SyS_mount+0x83/0xd0 [ 3415.125522] [] system_call_fastpath+0x1f/0x24 [ 3415.127976] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3415.130410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.154439] CPU: 3 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.159897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.163742] Call Trace: [ 3415.164458] [] dump_stack+0x19/0x1b [ 3415.166971] [] __schedule_bug+0x64/0x72 [ 3415.169797] [] __schedule+0x791/0x7d0 [ 3415.171519] [] ? bit_wait+0x50/0x50 [ 3415.174169] [] schedule+0x29/0x70 [ 3415.175602] [] schedule_timeout+0x209/0x290 [ 3415.177277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3415.181120] [] ? kvm_clock_read+0x33/0x40 [ 3415.184819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3415.186776] [] ? bit_wait+0x50/0x50 [ 3415.188423] [] io_schedule_timeout+0xad/0x130 [ 3415.190277] [] io_schedule+0x18/0x20 [ 3415.191926] [] bit_wait_io+0x11/0x50 [ 3415.193685] [] __wait_on_bit+0x65/0x90 [ 3415.196280] [] ? bit_wait+0x50/0x50 [ 3415.199649] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3415.202772] [] ? wake_bit_function+0x40/0x40 [ 3415.205530] [] __wait_on_buffer+0x2a/0x30 [ 3415.209434] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3415.211937] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3415.214157] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3415.218275] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.220920] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3415.223527] [] mount_bdev+0x1b0/0x1f0 [ 3415.225895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.229214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.231536] [] mount_fs+0x39/0x1b0 [ 3415.233799] [] vfs_kern_mount+0x67/0x110 [ 3415.235816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.240268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.242734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.245998] [] obd_setup+0x167/0x540 [obdclass] [ 3415.250328] [] class_setup+0x54f/0x830 [obdclass] [ 3415.253139] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.257904] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.260065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.262796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.265181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.268164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.271585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.275396] [] mount_nodev+0x4d/0xb0 [ 3415.277963] [] lustre_mount+0x18/0x20 [lustre] [ 3415.281238] [] mount_fs+0x39/0x1b0 [ 3415.283006] [] vfs_kern_mount+0x67/0x110 [ 3415.285390] [] do_mount+0x1ef/0xce0 [ 3415.287078] [] ? copy_mount_options+0x39/0x1b0 [ 3415.289214] [] SyS_mount+0x83/0xd0 [ 3415.292987] [] system_call_fastpath+0x1f/0x24 [ 3415.296622] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3415.300847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.327513] CPU: 2 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.331157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.335721] Call Trace: [ 3415.336421] [] dump_stack+0x19/0x1b [ 3415.338305] [] __schedule_bug+0x64/0x72 [ 3415.344023] [] __schedule+0x791/0x7d0 [ 3415.349048] [] ? enqueue_entity+0x2ef/0xc30 [ 3415.351359] [] schedule+0x29/0x70 [ 3415.355023] [] schedule_timeout+0x209/0x290 [ 3415.356645] [] ? sched_clock_cpu+0xa5/0xe0 [ 3415.359005] [] ? check_preempt_curr+0x80/0xa0 [ 3415.361104] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3415.363146] [] wait_for_completion+0xfc/0x140 [ 3415.366580] [] ? wake_up_state+0x20/0x20 [ 3415.370415] [] kthread_create_on_node+0xa8/0x140 [ 3415.373851] [] ? mempool_free+0x49/0x90 [ 3415.375823] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3415.379842] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3415.381904] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3415.384519] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3415.386703] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.389410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3415.393482] [] mount_bdev+0x1b0/0x1f0 [ 3415.395971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.400981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.403562] [] mount_fs+0x39/0x1b0 [ 3415.407463] [] vfs_kern_mount+0x67/0x110 [ 3415.410583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.412986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.417210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.422146] [] obd_setup+0x167/0x540 [obdclass] [ 3415.425163] [] class_setup+0x54f/0x830 [obdclass] [ 3415.429744] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.433026] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.435310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.438040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.441014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.444577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.447173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.450562] [] mount_nodev+0x4d/0xb0 [ 3415.453053] [] lustre_mount+0x18/0x20 [lustre] [ 3415.455103] [] mount_fs+0x39/0x1b0 [ 3415.458192] [] vfs_kern_mount+0x67/0x110 [ 3415.461000] [] do_mount+0x1ef/0xce0 [ 3415.464506] [] ? copy_mount_options+0x39/0x1b0 [ 3415.466889] [] SyS_mount+0x83/0xd0 [ 3415.470524] [] system_call_fastpath+0x1f/0x24 [ 3415.475882] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3415.478441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.503392] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.506807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.510483] Call Trace: [ 3415.511567] [] dump_stack+0x19/0x1b [ 3415.514477] [] __schedule_bug+0x64/0x72 [ 3415.517577] [] __schedule+0x791/0x7d0 [ 3415.520091] [] schedule+0x29/0x70 [ 3415.522678] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3415.526374] [] ? wake_up_atomic_t+0x30/0x30 [ 3415.527654] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3415.529800] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.532573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3415.535671] [] mount_bdev+0x1b0/0x1f0 [ 3415.539063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.543383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.545439] [] mount_fs+0x39/0x1b0 [ 3415.547867] [] vfs_kern_mount+0x67/0x110 [ 3415.550485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.554970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.557985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.561886] [] obd_setup+0x167/0x540 [obdclass] [ 3415.564310] [] class_setup+0x54f/0x830 [obdclass] [ 3415.567951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.571165] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.576782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.583371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.587419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.593093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.597789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.601121] [] mount_nodev+0x4d/0xb0 [ 3415.604215] [] lustre_mount+0x18/0x20 [lustre] [ 3415.606396] [] mount_fs+0x39/0x1b0 [ 3415.608084] [] vfs_kern_mount+0x67/0x110 [ 3415.613124] [] do_mount+0x1ef/0xce0 [ 3415.616544] [] ? copy_mount_options+0x39/0x1b0 [ 3415.619256] [] SyS_mount+0x83/0xd0 [ 3415.622990] [] system_call_fastpath+0x1f/0x24 [ 3415.626050] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3415.629758] in_atomic(): 1, irqs_disabled(): 0, pid: 25406, name: mount.lustre [ 3415.633267] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.638471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.643636] Call Trace: [ 3415.646169] [] dump_stack+0x19/0x1b [ 3415.647910] [] __might_sleep+0xd9/0x100 [ 3415.649252] [] __kmalloc+0x73/0x340 [ 3415.652689] [] ? __debug_object_init+0x249/0x480 [ 3415.654412] [] ? __alloc_workqueue_key+0x261/0x480 [ 3415.656061] [] __alloc_workqueue_key+0x261/0x480 [ 3415.657617] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.659203] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3415.661087] [] mount_bdev+0x1b0/0x1f0 [ 3415.662403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.664345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.665838] [] mount_fs+0x39/0x1b0 [ 3415.667106] [] vfs_kern_mount+0x67/0x110 [ 3415.668439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.672507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.677228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.681487] [] obd_setup+0x167/0x540 [obdclass] [ 3415.685820] [] class_setup+0x54f/0x830 [obdclass] [ 3415.690225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.696843] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.700229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.705582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.709051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.712566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.717184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.719512] [] mount_nodev+0x4d/0xb0 [ 3415.721633] [] lustre_mount+0x18/0x20 [lustre] [ 3415.724946] [] mount_fs+0x39/0x1b0 [ 3415.727389] [] vfs_kern_mount+0x67/0x110 [ 3415.731976] [] do_mount+0x1ef/0xce0 [ 3415.733938] [] ? copy_mount_options+0x39/0x1b0 [ 3415.737901] [] SyS_mount+0x83/0xd0 [ 3415.740535] [] system_call_fastpath+0x1f/0x24 [ 3415.744166] BUG: scheduling while atomic: mount.lustre/25406/0x10000002 [ 3415.749331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.777379] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.786840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.791093] Call Trace: [ 3415.791958] [] dump_stack+0x19/0x1b [ 3415.795260] [] __schedule_bug+0x64/0x72 [ 3415.797889] [] __schedule+0x791/0x7d0 [ 3415.800364] [] __cond_resched+0x26/0x30 [ 3415.805196] [] _cond_resched+0x3a/0x50 [ 3415.807865] [] __kmalloc+0x78/0x340 [ 3415.810568] [] ? __debug_object_init+0x249/0x480 [ 3415.813253] [] ? __alloc_workqueue_key+0x261/0x480 [ 3415.815793] [] __alloc_workqueue_key+0x261/0x480 [ 3415.818028] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.820584] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3415.823130] [] mount_bdev+0x1b0/0x1f0 [ 3415.825069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.827325] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.829011] [] mount_fs+0x39/0x1b0 [ 3415.831039] [] vfs_kern_mount+0x67/0x110 [ 3415.833384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.836176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.841333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3415.844318] [] obd_setup+0x167/0x540 [obdclass] [ 3415.847329] [] class_setup+0x54f/0x830 [obdclass] [ 3415.851855] [] class_process_config+0x149b/0x2660 [obdclass] [ 3415.856115] [] do_lcfg+0x263/0x520 [obdclass] [ 3415.858762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3415.862269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3415.866949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3415.870093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3415.872185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3415.874747] [] mount_nodev+0x4d/0xb0 [ 3415.878020] [] lustre_mount+0x18/0x20 [lustre] [ 3415.880655] [] mount_fs+0x39/0x1b0 [ 3415.882434] [] vfs_kern_mount+0x67/0x110 [ 3415.885511] [] do_mount+0x1ef/0xce0 [ 3415.888047] [] ? copy_mount_options+0x39/0x1b0 [ 3415.890836] [] SyS_mount+0x83/0xd0 [ 3415.892658] [] system_call_fastpath+0x1f/0x24 [ 3415.894737] BUG: scheduling while atomic: mount.lustre/25406/0x10000002 [ 3415.898823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3415.923147] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3415.929110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3415.933550] Call Trace: [ 3415.936593] [] dump_stack+0x19/0x1b [ 3415.939377] [] __schedule_bug+0x64/0x72 [ 3415.943278] [] __schedule+0x791/0x7d0 [ 3415.945973] [] __cond_resched+0x26/0x30 [ 3415.949242] [] _cond_resched+0x3a/0x50 [ 3415.951927] [] wait_for_completion+0x42/0x140 [ 3415.955103] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.957633] [] kthread_create_on_node+0xa8/0x140 [ 3415.960550] [] ? process_one_work+0x4a0/0x4a0 [ 3415.964636] [] __alloc_workqueue_key+0x336/0x480 [ 3415.967913] [] ? do_raw_spin_unlock+0x49/0x90 [ 3415.975288] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3415.978246] [] mount_bdev+0x1b0/0x1f0 [ 3415.980581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3415.985964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3415.988851] [] mount_fs+0x39/0x1b0 [ 3415.991270] [] vfs_kern_mount+0x67/0x110 [ 3415.993453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3415.996871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3415.999816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.003117] [] obd_setup+0x167/0x540 [obdclass] [ 3416.005908] [] class_setup+0x54f/0x830 [obdclass] [ 3416.008211] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.011038] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.013799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.018673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.021666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.023985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.026259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.028717] [] mount_nodev+0x4d/0xb0 [ 3416.032662] [] lustre_mount+0x18/0x20 [lustre] [ 3416.036594] [] mount_fs+0x39/0x1b0 [ 3416.040498] [] vfs_kern_mount+0x67/0x110 [ 3416.043207] [] do_mount+0x1ef/0xce0 [ 3416.045981] [] ? copy_mount_options+0x39/0x1b0 [ 3416.049812] [] SyS_mount+0x83/0xd0 [ 3416.053070] [] system_call_fastpath+0x1f/0x24 [ 3416.055983] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3416.059455] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3416.088023] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3416.093296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3416.098023] Call Trace: [ 3416.098794] [] dump_stack+0x19/0x1b [ 3416.102126] [] __schedule_bug+0x64/0x72 [ 3416.105200] [] __schedule+0x791/0x7d0 [ 3416.109284] [] ? bit_wait+0x50/0x50 [ 3416.112227] [] schedule+0x29/0x70 [ 3416.114547] [] schedule_timeout+0x209/0x290 [ 3416.116554] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3416.118612] [] ? kvm_clock_read+0x33/0x40 [ 3416.122644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3416.131505] [] ? ktime_get_ts64+0x4c/0xf0 [ 3416.133359] [] ? bit_wait+0x50/0x50 [ 3416.137557] [] io_schedule_timeout+0xad/0x130 [ 3416.139542] [] io_schedule+0x18/0x20 [ 3416.144903] [] bit_wait_io+0x11/0x50 [ 3416.148989] [] __wait_on_bit+0x65/0x90 [ 3416.152136] [] ? bit_wait+0x50/0x50 [ 3416.155208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3416.159022] [] ? wake_bit_function+0x40/0x40 [ 3416.163326] [] __sync_dirty_buffer+0xe8/0x110 [ 3416.166240] [] sync_dirty_buffer+0x13/0x20 [ 3416.172738] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3416.176412] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3416.179798] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3416.183809] [] mount_bdev+0x1b0/0x1f0 [ 3416.186632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3416.192643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3416.196270] [] mount_fs+0x39/0x1b0 [ 3416.199207] [] vfs_kern_mount+0x67/0x110 [ 3416.200781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3416.202562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3416.207389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.210303] [] obd_setup+0x167/0x540 [obdclass] [ 3416.213004] [] class_setup+0x54f/0x830 [obdclass] [ 3416.216005] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.218116] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.220683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.224320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.228224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.233339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.237296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.240436] [] mount_nodev+0x4d/0xb0 [ 3416.244016] [] lustre_mount+0x18/0x20 [lustre] [ 3416.247039] [] mount_fs+0x39/0x1b0 [ 3416.249191] [] vfs_kern_mount+0x67/0x110 [ 3416.251041] [] do_mount+0x1ef/0xce0 [ 3416.253253] [] ? copy_mount_options+0x39/0x1b0 [ 3416.257644] [] SyS_mount+0x83/0xd0 [ 3416.261378] [] system_call_fastpath+0x1f/0x24 [ 3416.264941] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3416.271573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3416.297576] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3416.305459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3416.308687] Call Trace: [ 3416.309592] [] dump_stack+0x19/0x1b [ 3416.313338] [] __schedule_bug+0x64/0x72 [ 3416.316322] [] __schedule+0x791/0x7d0 [ 3416.318896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3416.321234] [] ? bit_wait+0x50/0x50 [ 3416.323057] [] schedule+0x29/0x70 [ 3416.324972] [] schedule_timeout+0x209/0x290 [ 3416.329584] [] ? kvm_clock_read+0x33/0x40 [ 3416.334724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3416.337075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3416.338924] [] ? bit_wait+0x50/0x50 [ 3416.340603] [] io_schedule_timeout+0xad/0x130 [ 3416.342854] [] io_schedule+0x18/0x20 [ 3416.344410] [] bit_wait_io+0x11/0x50 [ 3416.346090] [] __wait_on_bit+0x65/0x90 [ 3416.350293] [] ? bit_wait+0x50/0x50 [ 3416.355167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3416.360408] [] ? wake_bit_function+0x40/0x40 [ 3416.365912] [] __wait_on_buffer+0x2a/0x30 [ 3416.369134] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3416.371268] [] ? mark_page_accessed+0xd8/0xe0 [ 3416.373174] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3416.375451] [] v2_read_header+0x1f/0x50 [ 3416.377242] [] v2_check_quota_file+0x2b/0x70 [ 3416.379264] [] ? igrab+0x36/0x60 [ 3416.380722] [] vfs_load_quota_inode+0x279/0x570 [ 3416.382822] [] ? unlock_new_inode+0x55/0x80 [ 3416.384871] [] dquot_enable+0xf0/0x110 [ 3416.386775] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3416.388894] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3416.391201] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3416.397185] [] mount_bdev+0x1b0/0x1f0 [ 3416.402526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3416.408802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3416.411886] [] mount_fs+0x39/0x1b0 [ 3416.417038] [] vfs_kern_mount+0x67/0x110 [ 3416.419277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3416.421572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3416.427025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.430480] [] obd_setup+0x167/0x540 [obdclass] [ 3416.433557] [] class_setup+0x54f/0x830 [obdclass] [ 3416.437076] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.440929] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.445170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.448109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.450487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.453029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.455564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.459217] [] mount_nodev+0x4d/0xb0 [ 3416.461264] [] lustre_mount+0x18/0x20 [lustre] [ 3416.464048] [] mount_fs+0x39/0x1b0 [ 3416.466303] [] vfs_kern_mount+0x67/0x110 [ 3416.468355] [] do_mount+0x1ef/0xce0 [ 3416.470512] [] ? copy_mount_options+0x39/0x1b0 [ 3416.472288] [] SyS_mount+0x83/0xd0 [ 3416.473988] [] system_call_fastpath+0x1f/0x24 [ 3416.476200] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3416.479698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3416.511954] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3416.514801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3416.519598] Call Trace: [ 3416.521901] [] dump_stack+0x19/0x1b [ 3416.524658] [] __schedule_bug+0x64/0x72 [ 3416.527117] [] __schedule+0x791/0x7d0 [ 3416.529244] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3416.531838] [] ? bit_wait+0x50/0x50 [ 3416.534275] [] schedule+0x29/0x70 [ 3416.536215] [] schedule_timeout+0x209/0x290 [ 3416.539085] [] ? kvm_clock_read+0x33/0x40 [ 3416.541010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3416.543426] [] ? ktime_get_ts64+0x4c/0xf0 [ 3416.546036] [] ? bit_wait+0x50/0x50 [ 3416.549749] [] io_schedule_timeout+0xad/0x130 [ 3416.551557] [] io_schedule+0x18/0x20 [ 3416.555088] [] bit_wait_io+0x11/0x50 [ 3416.558797] [] __wait_on_bit+0x65/0x90 [ 3416.560871] [] ? bit_wait+0x50/0x50 [ 3416.564334] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3416.568565] [] ? wake_bit_function+0x40/0x40 [ 3416.571287] [] __wait_on_buffer+0x2a/0x30 [ 3416.575900] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3416.578777] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3416.583289] [] v2_read_header+0x1f/0x50 [ 3416.586539] [] v2_check_quota_file+0x2b/0x70 [ 3416.589425] [] ? igrab+0x36/0x60 [ 3416.592549] [] vfs_load_quota_inode+0x279/0x570 [ 3416.595978] [] ? unlock_new_inode+0x55/0x80 [ 3416.598362] [] dquot_enable+0xf0/0x110 [ 3416.601846] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3416.605094] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3416.607973] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3416.610690] [] mount_bdev+0x1b0/0x1f0 [ 3416.613514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3416.619752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3416.621889] [] mount_fs+0x39/0x1b0 [ 3416.623325] [] vfs_kern_mount+0x67/0x110 [ 3416.625228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3416.628067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3416.630642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.634949] [] obd_setup+0x167/0x540 [obdclass] [ 3416.639317] [] class_setup+0x54f/0x830 [obdclass] [ 3416.644074] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.646769] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.648626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.650359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.652524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.656657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.660875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.663984] [] mount_nodev+0x4d/0xb0 [ 3416.665910] [] lustre_mount+0x18/0x20 [lustre] [ 3416.668047] [] mount_fs+0x39/0x1b0 [ 3416.669726] [] vfs_kern_mount+0x67/0x110 [ 3416.672571] [] do_mount+0x1ef/0xce0 [ 3416.674861] [] ? copy_mount_options+0x39/0x1b0 [ 3416.677232] [] SyS_mount+0x83/0xd0 [ 3416.680834] [] system_call_fastpath+0x1f/0x24 [ 3416.684093] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3416.686825] in_atomic(): 1, irqs_disabled(): 0, pid: 25406, name: mount.lustre [ 3416.689391] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3416.692910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3416.697435] Call Trace: [ 3416.698766] [] dump_stack+0x19/0x1b [ 3416.700193] [] __might_sleep+0xd9/0x100 [ 3416.702537] [] mutex_lock+0x20/0x40 [ 3416.704428] [] vfs_load_quota_inode+0x2d8/0x570 [ 3416.708376] [] dquot_enable+0xf0/0x110 [ 3416.710981] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3416.713579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3416.716430] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3416.720503] [] mount_bdev+0x1b0/0x1f0 [ 3416.722250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3416.727089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3416.730279] [] mount_fs+0x39/0x1b0 [ 3416.736443] [] vfs_kern_mount+0x67/0x110 [ 3416.738572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3416.740923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3416.743514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.748273] [] obd_setup+0x167/0x540 [obdclass] [ 3416.753375] [] class_setup+0x54f/0x830 [obdclass] [ 3416.756498] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.764206] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.768646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.774099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.778905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.781553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.784096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.786518] [] mount_nodev+0x4d/0xb0 [ 3416.788432] [] lustre_mount+0x18/0x20 [lustre] [ 3416.790624] [] mount_fs+0x39/0x1b0 [ 3416.792520] [] vfs_kern_mount+0x67/0x110 [ 3416.794565] [] do_mount+0x1ef/0xce0 [ 3416.799173] [] ? copy_mount_options+0x39/0x1b0 [ 3416.804464] [] SyS_mount+0x83/0xd0 [ 3416.809390] [] system_call_fastpath+0x1f/0x24 [ 3416.814818] BUG: scheduling while atomic: mount.lustre/25406/0x10000002 [ 3416.820057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3416.845975] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3416.851641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3416.859402] Call Trace: [ 3416.861826] [] dump_stack+0x19/0x1b [ 3416.863243] [] __schedule_bug+0x64/0x72 [ 3416.864840] [] __schedule+0x791/0x7d0 [ 3416.866718] [] __cond_resched+0x26/0x30 [ 3416.868478] [] _cond_resched+0x3a/0x50 [ 3416.872728] [] mutex_lock+0x25/0x40 [ 3416.877773] [] vfs_load_quota_inode+0x2d8/0x570 [ 3416.883209] [] dquot_enable+0xf0/0x110 [ 3416.888467] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3416.897849] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3416.902119] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3416.905171] [] mount_bdev+0x1b0/0x1f0 [ 3416.909073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3416.911823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3416.914147] [] mount_fs+0x39/0x1b0 [ 3416.916071] [] vfs_kern_mount+0x67/0x110 [ 3416.918161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3416.922938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3416.928457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3416.933853] [] obd_setup+0x167/0x540 [obdclass] [ 3416.937223] [] class_setup+0x54f/0x830 [obdclass] [ 3416.941148] [] class_process_config+0x149b/0x2660 [obdclass] [ 3416.943885] [] do_lcfg+0x263/0x520 [obdclass] [ 3416.949659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3416.952732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3416.956362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3416.959835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3416.966515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3416.968464] [] mount_nodev+0x4d/0xb0 [ 3416.970228] [] lustre_mount+0x18/0x20 [lustre] [ 3416.972073] [] mount_fs+0x39/0x1b0 [ 3416.973920] [] vfs_kern_mount+0x67/0x110 [ 3416.975830] [] do_mount+0x1ef/0xce0 [ 3416.980583] [] ? copy_mount_options+0x39/0x1b0 [ 3416.985949] [] SyS_mount+0x83/0xd0 [ 3416.988555] [] system_call_fastpath+0x1f/0x24 [ 3416.990781] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3416.993444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3417.016173] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.021986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.025067] Call Trace: [ 3417.025784] [] dump_stack+0x19/0x1b [ 3417.027404] [] __schedule_bug+0x64/0x72 [ 3417.028824] [] __schedule+0x791/0x7d0 [ 3417.031170] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3417.033277] [] ? bit_wait+0x50/0x50 [ 3417.035272] [] schedule+0x29/0x70 [ 3417.037072] [] schedule_timeout+0x209/0x290 [ 3417.039418] [] ? kvm_clock_read+0x33/0x40 [ 3417.041841] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3417.044406] [] ? ktime_get_ts64+0x4c/0xf0 [ 3417.047163] [] ? bit_wait+0x50/0x50 [ 3417.050484] [] io_schedule_timeout+0xad/0x130 [ 3417.053407] [] io_schedule+0x18/0x20 [ 3417.055838] [] bit_wait_io+0x11/0x50 [ 3417.058841] [] __wait_on_bit+0x65/0x90 [ 3417.061545] [] ? bit_wait+0x50/0x50 [ 3417.064989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3417.067796] [] ? wake_bit_function+0x40/0x40 [ 3417.069370] [] __wait_on_buffer+0x2a/0x30 [ 3417.071232] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3417.073409] [] ? mark_page_accessed+0xd8/0xe0 [ 3417.077986] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3417.080894] [] v2_read_header+0x1f/0x50 [ 3417.082898] [] v2_check_quota_file+0x2b/0x70 [ 3417.085613] [] ? igrab+0x36/0x60 [ 3417.087836] [] vfs_load_quota_inode+0x279/0x570 [ 3417.090303] [] ? unlock_new_inode+0x55/0x80 [ 3417.094448] [] dquot_enable+0xf0/0x110 [ 3417.097319] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3417.101521] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3417.104842] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3417.107569] [] mount_bdev+0x1b0/0x1f0 [ 3417.109069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3417.112436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3417.115790] [] mount_fs+0x39/0x1b0 [ 3417.119006] [] vfs_kern_mount+0x67/0x110 [ 3417.123869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3417.129607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3417.132829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3417.137298] [] obd_setup+0x167/0x540 [obdclass] [ 3417.140318] [] class_setup+0x54f/0x830 [obdclass] [ 3417.142777] [] class_process_config+0x149b/0x2660 [obdclass] [ 3417.146146] [] do_lcfg+0x263/0x520 [obdclass] [ 3417.149024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3417.151429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3417.154089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3417.157377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3417.159803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3417.162771] [] mount_nodev+0x4d/0xb0 [ 3417.165003] [] lustre_mount+0x18/0x20 [lustre] [ 3417.168432] [] mount_fs+0x39/0x1b0 [ 3417.171025] [] vfs_kern_mount+0x67/0x110 [ 3417.174513] [] do_mount+0x1ef/0xce0 [ 3417.178189] [] ? copy_mount_options+0x39/0x1b0 [ 3417.181738] [] SyS_mount+0x83/0xd0 [ 3417.183163] [] system_call_fastpath+0x1f/0x24 [ 3417.187584] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3417.191961] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3417.196420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3417.220123] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.224038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.228918] Call Trace: [ 3417.230837] [] dump_stack+0x19/0x1b [ 3417.233056] [] __schedule_bug+0x64/0x72 [ 3417.236021] [] __schedule+0x791/0x7d0 [ 3417.237568] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3417.240449] [] ? bit_wait+0x50/0x50 [ 3417.243919] [] schedule+0x29/0x70 [ 3417.247843] [] schedule_timeout+0x209/0x290 [ 3417.250226] [] ? kvm_clock_read+0x33/0x40 [ 3417.251784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3417.253519] [] ? ktime_get_ts64+0x4c/0xf0 [ 3417.254996] [] ? bit_wait+0x50/0x50 [ 3417.256476] [] io_schedule_timeout+0xad/0x130 [ 3417.258174] [] io_schedule+0x18/0x20 [ 3417.259623] [] bit_wait_io+0x11/0x50 [ 3417.261029] [] __wait_on_bit+0x65/0x90 [ 3417.262503] [] ? bit_wait+0x50/0x50 [ 3417.263868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3417.265588] [] ? wake_bit_function+0x40/0x40 [ 3417.267262] [] __wait_on_buffer+0x2a/0x30 [ 3417.268747] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3417.270396] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3417.272343] [] read_blk+0x4c/0x60 [ 3417.273711] [] find_tree_dqentry+0x47/0x240 [ 3417.278045] [] find_tree_dqentry+0x1aa/0x240 [ 3417.281546] [] find_tree_dqentry+0x1aa/0x240 [ 3417.286011] [] find_tree_dqentry+0x1aa/0x240 [ 3417.289705] [] qtree_read_dquot+0x14c/0x380 [ 3417.293071] [] v2_read_dquot+0x2b/0x30 [ 3417.297488] [] dquot_acquire+0xe4/0x130 [ 3417.302080] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3417.305976] [] dqget+0x3fb/0x460 [ 3417.307380] [] __dquot_initialize+0x12d/0x230 [ 3417.311105] [] ? free_pages.part.76+0x40/0x50 [ 3417.313209] [] dquot_initialize+0x13/0x20 [ 3417.314857] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3417.319172] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3417.322791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3417.334172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3417.336182] [] obd_setup+0x167/0x540 [obdclass] [ 3417.338666] [] class_setup+0x54f/0x830 [obdclass] [ 3417.340951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3417.344235] [] do_lcfg+0x263/0x520 [obdclass] [ 3417.346043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3417.350350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3417.355349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3417.358682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3417.364809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3417.367631] [] mount_nodev+0x4d/0xb0 [ 3417.370914] [] lustre_mount+0x18/0x20 [lustre] [ 3417.372951] [] mount_fs+0x39/0x1b0 [ 3417.377362] [] vfs_kern_mount+0x67/0x110 [ 3417.380127] [] do_mount+0x1ef/0xce0 [ 3417.383346] [] ? copy_mount_options+0x39/0x1b0 [ 3417.388696] [] SyS_mount+0x83/0xd0 [ 3417.391202] [] system_call_fastpath+0x1f/0x24 [ 3417.394336] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3417.396192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3417.423970] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.428083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.433336] Call Trace: [ 3417.434938] [] dump_stack+0x19/0x1b [ 3417.437301] [] __schedule_bug+0x64/0x72 [ 3417.440629] [] __schedule+0x791/0x7d0 [ 3417.444611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3417.447918] [] ? bit_wait+0x50/0x50 [ 3417.451194] [] schedule+0x29/0x70 [ 3417.454314] [] schedule_timeout+0x209/0x290 [ 3417.457174] [] ? kvm_clock_read+0x33/0x40 [ 3417.460377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3417.465940] [] ? ktime_get_ts64+0x4c/0xf0 [ 3417.468788] [] ? bit_wait+0x50/0x50 [ 3417.470689] [] io_schedule_timeout+0xad/0x130 [ 3417.472983] [] io_schedule+0x18/0x20 [ 3417.475331] [] bit_wait_io+0x11/0x50 [ 3417.477853] [] __wait_on_bit+0x65/0x90 [ 3417.483564] [] ? bit_wait+0x50/0x50 [ 3417.485456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3417.489494] [] ? wake_bit_function+0x40/0x40 [ 3417.491934] [] __wait_on_buffer+0x2a/0x30 [ 3417.497852] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3417.500223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3417.502781] [] read_blk+0x4c/0x60 [ 3417.505107] [] find_tree_dqentry+0x47/0x240 [ 3417.507987] [] find_tree_dqentry+0x1aa/0x240 [ 3417.510584] [] find_tree_dqentry+0x1aa/0x240 [ 3417.513129] [] find_tree_dqentry+0x1aa/0x240 [ 3417.518073] [] qtree_read_dquot+0x14c/0x380 [ 3417.523459] [] v2_read_dquot+0x2b/0x30 [ 3417.527143] [] dquot_acquire+0xe4/0x130 [ 3417.531685] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3417.536889] [] dqget+0x3fb/0x460 [ 3417.542007] [] __dquot_initialize+0x12d/0x230 [ 3417.546982] [] dquot_initialize+0x13/0x20 [ 3417.551338] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3417.555195] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3417.557315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3417.560670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3417.563145] [] obd_setup+0x167/0x540 [obdclass] [ 3417.567491] [] class_setup+0x54f/0x830 [obdclass] [ 3417.571885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3417.575364] [] do_lcfg+0x263/0x520 [obdclass] [ 3417.580197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3417.583010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3417.585248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3417.587372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3417.589749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3417.592189] [] mount_nodev+0x4d/0xb0 [ 3417.594191] [] lustre_mount+0x18/0x20 [lustre] [ 3417.596303] [] mount_fs+0x39/0x1b0 [ 3417.598997] [] vfs_kern_mount+0x67/0x110 [ 3417.600586] [] do_mount+0x1ef/0xce0 [ 3417.602170] [] ? copy_mount_options+0x39/0x1b0 [ 3417.605871] [] SyS_mount+0x83/0xd0 [ 3417.608234] [] system_call_fastpath+0x1f/0x24 [ 3417.611809] BUG: scheduling while atomic: mount.lustre/25406/0x00000002 [ 3417.614487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3417.643179] CPU: 1 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.646271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.648222] LustreError: 22018:0:(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. [ 3417.655482] Call Trace: [ 3417.656263] [] dump_stack+0x19/0x1b [ 3417.658271] [] __schedule_bug+0x64/0x72 [ 3417.660547] [] __schedule+0x791/0x7d0 [ 3417.663934] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3417.668419] [] ? bit_wait+0x50/0x50 [ 3417.671614] [] schedule+0x29/0x70 [ 3417.674544] [] schedule_timeout+0x209/0x290 [ 3417.676730] [] ? kvm_clock_read+0x33/0x40 [ 3417.678407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3417.681744] [] ? ktime_get_ts64+0x4c/0xf0 [ 3417.684454] [] ? bit_wait+0x50/0x50 [ 3417.686434] [] io_schedule_timeout+0xad/0x130 [ 3417.687988] [] io_schedule+0x18/0x20 [ 3417.696424] [] bit_wait_io+0x11/0x50 [ 3417.698080] [] __wait_on_bit+0x65/0x90 [ 3417.699510] [] ? bit_wait+0x50/0x50 [ 3417.702003] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3417.705300] [] ? wake_bit_function+0x40/0x40 [ 3417.707421] [] __wait_on_buffer+0x2a/0x30 [ 3417.709303] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3417.711772] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3417.714304] [] read_blk+0x4c/0x60 [ 3417.716832] [] find_tree_dqentry+0x47/0x240 [ 3417.721555] [] find_tree_dqentry+0x1aa/0x240 [ 3417.724308] [] find_tree_dqentry+0x1aa/0x240 [ 3417.726769] [] find_tree_dqentry+0x1aa/0x240 [ 3417.728522] [] qtree_read_dquot+0x14c/0x380 [ 3417.731296] [] v2_read_dquot+0x2b/0x30 [ 3417.734688] [] dquot_acquire+0xe4/0x130 [ 3417.738470] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3417.741480] [] dqget+0x3fb/0x460 [ 3417.744977] [] __dquot_initialize+0x12d/0x230 [ 3417.747449] [] dquot_initialize+0x13/0x20 [ 3417.750602] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3417.753821] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3417.756731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3417.760424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3417.763649] [] obd_setup+0x167/0x540 [obdclass] [ 3417.766285] [] class_setup+0x54f/0x830 [obdclass] [ 3417.768977] [] class_process_config+0x149b/0x2660 [obdclass] [ 3417.773001] [] do_lcfg+0x263/0x520 [obdclass] [ 3417.775048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3417.777647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3417.780156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3417.782719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3417.785957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3417.788630] [] mount_nodev+0x4d/0xb0 [ 3417.790517] [] lustre_mount+0x18/0x20 [lustre] [ 3417.792847] [] mount_fs+0x39/0x1b0 [ 3417.795417] [] vfs_kern_mount+0x67/0x110 [ 3417.797287] [] do_mount+0x1ef/0xce0 [ 3417.799273] [] ? copy_mount_options+0x39/0x1b0 [ 3417.801245] [] SyS_mount+0x83/0xd0 [ 3417.804980] [] system_call_fastpath+0x1f/0x24 [ 3417.808240] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3417.810976] in_atomic(): 1, irqs_disabled(): 0, pid: 25406, name: mount.lustre [ 3417.814026] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.823628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.826757] Call Trace: [ 3417.827736] [] dump_stack+0x19/0x1b [ 3417.829576] [] __might_sleep+0xd9/0x100 [ 3417.831581] [] __kmalloc+0x73/0x340 [ 3417.833261] [] ? getdqbuf+0x14/0x40 [ 3417.835889] [] getdqbuf+0x14/0x40 [ 3417.838527] [] find_tree_dqentry+0xaf/0x240 [ 3417.846743] [] find_tree_dqentry+0x1aa/0x240 [ 3417.852598] [] find_tree_dqentry+0x1aa/0x240 [ 3417.854525] [] find_tree_dqentry+0x1aa/0x240 [ 3417.856809] [] qtree_read_dquot+0x14c/0x380 [ 3417.858975] [] v2_read_dquot+0x2b/0x30 [ 3417.863389] [] dquot_acquire+0xe4/0x130 [ 3417.867416] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3417.871542] [] dqget+0x3fb/0x460 [ 3417.882152] [] __dquot_initialize+0x12d/0x230 [ 3417.883935] [] dquot_initialize+0x13/0x20 [ 3417.885494] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3417.887364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3417.889255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3417.891471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3417.893454] [] obd_setup+0x167/0x540 [obdclass] [ 3417.895034] [] class_setup+0x54f/0x830 [obdclass] [ 3417.896729] [] class_process_config+0x149b/0x2660 [obdclass] [ 3417.898539] [] do_lcfg+0x263/0x520 [obdclass] [ 3417.900001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3417.904952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3417.908812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3417.911510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3417.913870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3417.916219] [] mount_nodev+0x4d/0xb0 [ 3417.917697] [] lustre_mount+0x18/0x20 [lustre] [ 3417.919767] [] mount_fs+0x39/0x1b0 [ 3417.921996] [] vfs_kern_mount+0x67/0x110 [ 3417.924516] [] do_mount+0x1ef/0xce0 [ 3417.926816] [] ? copy_mount_options+0x39/0x1b0 [ 3417.929139] [] SyS_mount+0x83/0xd0 [ 3417.931112] [] system_call_fastpath+0x1f/0x24 [ 3417.933504] BUG: scheduling while atomic: mount.lustre/25406/0x10000002 [ 3417.936736] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3417.981124] CPU: 0 PID: 25406 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3417.984831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3417.989793] Call Trace: [ 3417.990815] [] dump_stack+0x19/0x1b [ 3417.992521] [] __schedule_bug+0x64/0x72 [ 3417.994898] [] __schedule+0x791/0x7d0 [ 3417.996649] [] __cond_resched+0x26/0x30 [ 3418.001086] [] _cond_resched+0x3a/0x50 [ 3418.003446] [] __kmalloc+0x78/0x340 [ 3418.005100] [] ? getdqbuf+0x14/0x40 [ 3418.009218] [] getdqbuf+0x14/0x40 [ 3418.011253] [] find_tree_dqentry+0xaf/0x240 [ 3418.015343] [] find_tree_dqentry+0x1aa/0x240 [ 3418.019273] [] find_tree_dqentry+0x1aa/0x240 [ 3418.022420] [] find_tree_dqentry+0x1aa/0x240 [ 3418.024691] [] qtree_read_dquot+0x14c/0x380 [ 3418.028630] [] v2_read_dquot+0x2b/0x30 [ 3418.030787] [] dquot_acquire+0xe4/0x130 [ 3418.033024] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3418.036950] [] dqget+0x3fb/0x460 [ 3418.041152] [] __dquot_initialize+0x12d/0x230 [ 3418.044608] [] dquot_initialize+0x13/0x20 [ 3418.048890] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3418.051872] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3418.054623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3418.057247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3418.060209] [] obd_setup+0x167/0x540 [obdclass] [ 3418.063186] [] class_setup+0x54f/0x830 [obdclass] [ 3418.067915] [] class_process_config+0x149b/0x2660 [obdclass] [ 3418.073471] [] do_lcfg+0x263/0x520 [obdclass] [ 3418.075037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3418.081636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3418.089169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3418.097646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3418.099498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3418.108672] [] mount_nodev+0x4d/0xb0 [ 3418.113845] [] lustre_mount+0x18/0x20 [lustre] [ 3418.116247] [] mount_fs+0x39/0x1b0 [ 3418.118556] [] vfs_kern_mount+0x67/0x110 [ 3418.123257] [] do_mount+0x1ef/0xce0 [ 3418.127973] [] ? copy_mount_options+0x39/0x1b0 [ 3418.135053] [] SyS_mount+0x83/0xd0 [ 3418.138640] [] system_call_fastpath+0x1f/0x24 [ 3418.213226] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3418.333788] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3418.359471] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 3419.857233] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3420.947920] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 3420.952463] Lustre: lustre-MDT0000: Denying connection for new client 056b3216-9eb9-4598-86a8-ac46f38318d7 (at 192.168.204.29@tcp), waiting for 2 known clients (0 recovered, 0 in progress, and 0 evicted) to recover in 0:59 [ 3423.342180] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.129@tcp (at 0@lo) [ 3425.971581] Lustre: lustre-MDT0000: Denying connection for new client 056b3216-9eb9-4598-86a8-ac46f38318d7 (at 192.168.204.29@tcp), waiting for 2 known clients (1 recovered, 0 in progress, and 0 evicted) to recover in 1:04 [ 3428.348532] 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 [ 3428.354637] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3432.717922] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3432.722467] 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 [ 3432.730524] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3433.886852] LustreError: 25951:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3433.893744] LustreError: 25951:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3433.974279] Lustre: server umount lustre-OST0000 complete [ 3435.680387] LustreError: 26221:0:(ldlm_lib.c:2916:target_stop_recovery_thread()) lustre-MDT0000: Aborting recovery [ 3435.685445] Lustre: 25435:0:(ldlm_lib.c:2319:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 3435.690944] Lustre: lustre-MDT0000-osd: cancel update llog [0x200000400:0x1:0x0] [ 3435.701748] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000401:0x1:0x0] [ 3435.706063] LustreError: 25435:0:(client.c:1375:ptlrpc_import_delay_req()) @@@ IMP_CLOSED req@ffff8801347cc000 x1835630972670720/t0(0) o700->lustre-MDT0001-osp-MDT0000@0@lo:30/10 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 [ 3435.717321] LustreError: 25435:0:(fid_request.c:213:seq_client_alloc_seq()) cli-cli-lustre-MDT0001-osp-MDT0000: Cannot allocate new meta-sequence: rc = -5 [ 3435.722551] LustreError: 25435:0:(fid_request.c:316:seq_client_alloc_fid()) cli-cli-lustre-MDT0001-osp-MDT0000: Can't allocate new sequence: rc = -5 [ 3435.728630] Lustre: lustre-MDT0000: Recovery over after 0:15, of 2 clients 0 recovered and 2 were evicted. [ 3435.826316] LustreError: 26221:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3435.828690] LustreError: 26221:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3435.883643] Lustre: server umount lustre-MDT0000 complete [ 3437.405624] LustreError: 22000:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594197 with bad export cookie 9488529055326881157 [ 3437.409722] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3437.410390] LustreError: 21253:0:(import.c:699:ptlrpc_connect_import_locked()) can't connect to a closed import [ 3437.417919] LustreError: 22000:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3443.486182] LustreError: 26487:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3443.488545] LustreError: 26487:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3443.608609] Lustre: server umount lustre-MDT0001 complete [ 3448.075576] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3449.211210] Key type lgssc unregistered [ 3449.339630] LNet: 27018:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3450.349020] LNet: Removed LNI 192.168.204.129@tcp [ 3461.019771] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3461.292013] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3461.299738] alg: No test for adler32 (adler32-zlib) [ 3462.139042] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3462.215345] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3462.218014] LNet: Accept secure, port 988 [ 3463.765002] Key type lgssc registered [ 3464.186863] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3467.815178] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3467.824546] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3467.830398] in_atomic(): 1, irqs_disabled(): 0, pid: 28504, name: mount.lustre [ 3467.832207] CPU: 2 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3467.838835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3467.842873] Call Trace: [ 3467.843753] [] dump_stack+0x19/0x1b [ 3467.845654] [] __might_sleep+0xd9/0x100 [ 3467.848117] [] kmem_cache_alloc+0x4f/0x2e0 [ 3467.851184] [] alloc_vfsmnt+0x24/0x240 [ 3467.854455] [] vfs_kern_mount+0x36/0x110 [ 3467.856866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3467.860158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3467.866791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3467.871007] [] obd_setup+0x167/0x540 [obdclass] [ 3467.875149] [] class_setup+0x54f/0x830 [obdclass] [ 3467.878331] [] class_process_config+0x149b/0x2660 [obdclass] [ 3467.882938] [] do_lcfg+0x263/0x520 [obdclass] [ 3467.884933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3467.887371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3467.889717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3467.892085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3467.896607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3467.900710] [] mount_nodev+0x4d/0xb0 [ 3467.903153] [] lustre_mount+0x18/0x20 [lustre] [ 3467.906140] [] mount_fs+0x39/0x1b0 [ 3467.908636] [] vfs_kern_mount+0x67/0x110 [ 3467.911840] [] do_mount+0x1ef/0xce0 [ 3467.914050] [] ? copy_mount_options+0x39/0x1b0 [ 3467.916820] [] SyS_mount+0x83/0xd0 [ 3467.918891] [] system_call_fastpath+0x1f/0x24 [ 3467.921748] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3467.925215] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3467.958465] CPU: 2 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3467.965967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3467.970135] Call Trace: [ 3467.971078] [] dump_stack+0x19/0x1b [ 3467.975778] [] __schedule_bug+0x64/0x72 [ 3467.978522] [] __schedule+0x791/0x7d0 [ 3467.981481] [] ? alloc_vfsmnt+0x24/0x240 [ 3467.987979] [] __cond_resched+0x26/0x30 [ 3467.990043] [] _cond_resched+0x3a/0x50 [ 3467.993424] [] kmem_cache_alloc+0x54/0x2e0 [ 3467.996011] [] alloc_vfsmnt+0x24/0x240 [ 3467.999570] [] vfs_kern_mount+0x36/0x110 [ 3468.002336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.005836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.008430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.011475] [] obd_setup+0x167/0x540 [obdclass] [ 3468.015045] [] class_setup+0x54f/0x830 [obdclass] [ 3468.018185] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.022319] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.027349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.030881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.035013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.037446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.039764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.043693] [] mount_nodev+0x4d/0xb0 [ 3468.046994] [] lustre_mount+0x18/0x20 [lustre] [ 3468.049469] [] mount_fs+0x39/0x1b0 [ 3468.051219] [] vfs_kern_mount+0x67/0x110 [ 3468.053110] [] do_mount+0x1ef/0xce0 [ 3468.054877] [] ? copy_mount_options+0x39/0x1b0 [ 3468.057029] [] SyS_mount+0x83/0xd0 [ 3468.061019] [] system_call_fastpath+0x1f/0x24 [ 3468.071918] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3468.074388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3468.102905] CPU: 3 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.107156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.112838] Call Trace: [ 3468.114906] [] dump_stack+0x19/0x1b [ 3468.118243] [] __schedule_bug+0x64/0x72 [ 3468.121108] [] __schedule+0x791/0x7d0 [ 3468.124890] [] __cond_resched+0x26/0x30 [ 3468.127671] [] _cond_resched+0x3a/0x50 [ 3468.130435] [] truncate_inode_pages_range+0x237/0x7d0 [ 3468.134092] [] truncate_inode_pages+0x15/0x20 [ 3468.141335] [] kill_bdev+0x35/0x40 [ 3468.145343] [] set_blocksize+0xab/0xd0 [ 3468.147355] [] sb_set_blocksize+0x1d/0x50 [ 3468.149339] [] sb_min_blocksize+0x42/0x60 [ 3468.151356] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3468.160193] [] ? snprintf+0x49/0x70 [ 3468.162130] [] mount_bdev+0x1b0/0x1f0 [ 3468.164539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3468.167649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3468.170380] [] mount_fs+0x39/0x1b0 [ 3468.172689] [] vfs_kern_mount+0x67/0x110 [ 3468.175631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.180033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.184046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.187170] [] obd_setup+0x167/0x540 [obdclass] [ 3468.189531] [] class_setup+0x54f/0x830 [obdclass] [ 3468.192372] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.194483] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.196239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.198946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.201975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.203975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.207795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.209736] [] mount_nodev+0x4d/0xb0 [ 3468.211614] [] lustre_mount+0x18/0x20 [lustre] [ 3468.214141] [] mount_fs+0x39/0x1b0 [ 3468.215924] [] vfs_kern_mount+0x67/0x110 [ 3468.217682] [] do_mount+0x1ef/0xce0 [ 3468.219253] [] ? copy_mount_options+0x39/0x1b0 [ 3468.221545] [] SyS_mount+0x83/0xd0 [ 3468.222747] [] system_call_fastpath+0x1f/0x24 [ 3468.224502] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3468.227360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3468.265343] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.282090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.286046] Call Trace: [ 3468.287415] [] dump_stack+0x19/0x1b [ 3468.291916] [] __schedule_bug+0x64/0x72 [ 3468.297275] [] __schedule+0x791/0x7d0 [ 3468.299750] [] ? bit_wait+0x50/0x50 [ 3468.302261] [] schedule+0x29/0x70 [ 3468.306958] [] schedule_timeout+0x209/0x290 [ 3468.309974] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3468.314921] [] ? kvm_clock_read+0x33/0x40 [ 3468.317623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3468.320622] [] ? ktime_get_ts64+0x4c/0xf0 [ 3468.322720] [] ? bit_wait+0x50/0x50 [ 3468.327093] [] io_schedule_timeout+0xad/0x130 [ 3468.329820] [] io_schedule+0x18/0x20 [ 3468.331864] [] bit_wait_io+0x11/0x50 [ 3468.334536] [] __wait_on_bit+0x65/0x90 [ 3468.337086] [] ? bit_wait+0x50/0x50 [ 3468.339105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3468.341023] [] ? wake_bit_function+0x40/0x40 [ 3468.342650] [] __bread+0xad/0xf0 [ 3468.346385] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3468.348332] [] ? snprintf+0x49/0x70 [ 3468.350647] [] mount_bdev+0x1b0/0x1f0 [ 3468.353757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3468.358504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3468.360606] [] mount_fs+0x39/0x1b0 [ 3468.362626] [] vfs_kern_mount+0x67/0x110 [ 3468.364825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.368008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.370917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.374686] [] obd_setup+0x167/0x540 [obdclass] [ 3468.379706] [] class_setup+0x54f/0x830 [obdclass] [ 3468.382913] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.385261] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.388995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.393772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.400062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.403459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.406940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.412086] [] mount_nodev+0x4d/0xb0 [ 3468.414832] [] lustre_mount+0x18/0x20 [lustre] [ 3468.418454] [] mount_fs+0x39/0x1b0 [ 3468.421962] [] vfs_kern_mount+0x67/0x110 [ 3468.423936] [] do_mount+0x1ef/0xce0 [ 3468.427971] [] ? copy_mount_options+0x39/0x1b0 [ 3468.431621] [] SyS_mount+0x83/0xd0 [ 3468.434577] [] system_call_fastpath+0x1f/0x24 [ 3468.438705] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3468.444317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3468.469065] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.473374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.476334] Call Trace: [ 3468.477221] [] dump_stack+0x19/0x1b [ 3468.479070] [] __schedule_bug+0x64/0x72 [ 3468.481620] [] __schedule+0x791/0x7d0 [ 3468.486902] [] ? bit_wait+0x50/0x50 [ 3468.491609] [] schedule+0x29/0x70 [ 3468.494590] [] schedule_timeout+0x209/0x290 [ 3468.498820] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3468.502170] [] ? kvm_clock_read+0x33/0x40 [ 3468.505129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3468.508363] [] ? ktime_get_ts64+0x4c/0xf0 [ 3468.511435] [] ? bit_wait+0x50/0x50 [ 3468.514447] [] io_schedule_timeout+0xad/0x130 [ 3468.518598] [] io_schedule+0x18/0x20 [ 3468.524386] [] bit_wait_io+0x11/0x50 [ 3468.527403] [] __wait_on_bit+0x65/0x90 [ 3468.531015] [] ? bit_wait+0x50/0x50 [ 3468.533617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3468.536221] [] ? wake_bit_function+0x40/0x40 [ 3468.538628] [] __bread+0xad/0xf0 [ 3468.540481] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3468.545293] [] mount_bdev+0x1b0/0x1f0 [ 3468.548257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3468.551358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3468.554730] [] mount_fs+0x39/0x1b0 [ 3468.556539] [] vfs_kern_mount+0x67/0x110 [ 3468.558836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.561740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.565591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.568960] [] obd_setup+0x167/0x540 [obdclass] [ 3468.571744] [] class_setup+0x54f/0x830 [obdclass] [ 3468.574152] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.577416] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.581546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.584040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.588022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.591700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.594994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.599197] [] mount_nodev+0x4d/0xb0 [ 3468.603764] [] lustre_mount+0x18/0x20 [lustre] [ 3468.607777] [] mount_fs+0x39/0x1b0 [ 3468.613809] [] vfs_kern_mount+0x67/0x110 [ 3468.615468] [] do_mount+0x1ef/0xce0 [ 3468.622126] [] ? copy_mount_options+0x39/0x1b0 [ 3468.624622] [] SyS_mount+0x83/0xd0 [ 3468.628503] [] system_call_fastpath+0x1f/0x24 [ 3468.634748] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3468.640504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3468.674414] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.682994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.686420] Call Trace: [ 3468.687267] [] dump_stack+0x19/0x1b [ 3468.689016] [] __schedule_bug+0x64/0x72 [ 3468.692956] [] __schedule+0x791/0x7d0 [ 3468.694442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3468.697391] [] ? bit_wait+0x50/0x50 [ 3468.700587] [] schedule+0x29/0x70 [ 3468.702852] [] schedule_timeout+0x209/0x290 [ 3468.705899] [] ? kvm_clock_read+0x33/0x40 [ 3468.709797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3468.711656] [] ? ktime_get_ts64+0x4c/0xf0 [ 3468.714597] [] ? bit_wait+0x50/0x50 [ 3468.719206] [] io_schedule_timeout+0xad/0x130 [ 3468.724308] [] io_schedule+0x18/0x20 [ 3468.726836] [] bit_wait_io+0x11/0x50 [ 3468.729034] [] __wait_on_bit_lock+0x5f/0xc0 [ 3468.730612] [] ? bit_wait+0x50/0x50 [ 3468.732644] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3468.740357] [] ? wake_bit_function+0x40/0x40 [ 3468.744437] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3468.751247] [] __bread+0xe6/0xf0 [ 3468.756362] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3468.759561] [] mount_bdev+0x1b0/0x1f0 [ 3468.761646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3468.765111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3468.767960] [] mount_fs+0x39/0x1b0 [ 3468.769963] [] vfs_kern_mount+0x67/0x110 [ 3468.774876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.777898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.781846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.787083] [] obd_setup+0x167/0x540 [obdclass] [ 3468.791614] [] class_setup+0x54f/0x830 [obdclass] [ 3468.794717] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.797892] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.801763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.805773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.808055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.811405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.814396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.818103] [] mount_nodev+0x4d/0xb0 [ 3468.820479] [] lustre_mount+0x18/0x20 [lustre] [ 3468.822316] [] mount_fs+0x39/0x1b0 [ 3468.824030] [] vfs_kern_mount+0x67/0x110 [ 3468.826270] [] do_mount+0x1ef/0xce0 [ 3468.829462] [] ? copy_mount_options+0x39/0x1b0 [ 3468.832077] [] SyS_mount+0x83/0xd0 [ 3468.833986] [] system_call_fastpath+0x1f/0x24 [ 3468.836589] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3468.839351] in_atomic(): 1, irqs_disabled(): 0, pid: 28504, name: mount.lustre [ 3468.841656] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.847601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.851789] Call Trace: [ 3468.852610] [] dump_stack+0x19/0x1b [ 3468.856417] [] __might_sleep+0xd9/0x100 [ 3468.858477] [] down_write+0x20/0x50 [ 3468.859984] [] register_shrinker+0x21/0x50 [ 3468.864129] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3468.867794] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3468.869861] [] mount_bdev+0x1b0/0x1f0 [ 3468.872775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3468.876382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3468.879262] [] mount_fs+0x39/0x1b0 [ 3468.881221] [] vfs_kern_mount+0x67/0x110 [ 3468.884512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3468.887460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3468.890765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3468.893869] [] obd_setup+0x167/0x540 [obdclass] [ 3468.895828] [] class_setup+0x54f/0x830 [obdclass] [ 3468.897930] [] class_process_config+0x149b/0x2660 [obdclass] [ 3468.900268] [] do_lcfg+0x263/0x520 [obdclass] [ 3468.903429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3468.906672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3468.909217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3468.912914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3468.915180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3468.917515] [] mount_nodev+0x4d/0xb0 [ 3468.919510] [] lustre_mount+0x18/0x20 [lustre] [ 3468.921959] [] mount_fs+0x39/0x1b0 [ 3468.925054] [] vfs_kern_mount+0x67/0x110 [ 3468.927449] [] do_mount+0x1ef/0xce0 [ 3468.929646] [] ? copy_mount_options+0x39/0x1b0 [ 3468.932621] [] SyS_mount+0x83/0xd0 [ 3468.935040] [] system_call_fastpath+0x1f/0x24 [ 3468.936841] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3468.941049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3468.970861] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3468.974656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3468.979275] Call Trace: [ 3468.980996] [] dump_stack+0x19/0x1b [ 3468.984385] [] __schedule_bug+0x64/0x72 [ 3468.986008] [] __schedule+0x791/0x7d0 [ 3468.987209] [] __cond_resched+0x26/0x30 [ 3468.988480] [] _cond_resched+0x3a/0x50 [ 3468.992123] [] down_write+0x25/0x50 [ 3468.994155] [] register_shrinker+0x21/0x50 [ 3468.996271] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3468.999162] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3469.001568] [] mount_bdev+0x1b0/0x1f0 [ 3469.003394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.005744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.007912] [] mount_fs+0x39/0x1b0 [ 3469.009583] [] vfs_kern_mount+0x67/0x110 [ 3469.011854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.013923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.016989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.018983] [] obd_setup+0x167/0x540 [obdclass] [ 3469.021125] [] class_setup+0x54f/0x830 [obdclass] [ 3469.024599] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.027177] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.029127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.032775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.036455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.038435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.040644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.044088] [] mount_nodev+0x4d/0xb0 [ 3469.045551] [] lustre_mount+0x18/0x20 [lustre] [ 3469.047397] [] mount_fs+0x39/0x1b0 [ 3469.050756] [] vfs_kern_mount+0x67/0x110 [ 3469.053203] [] do_mount+0x1ef/0xce0 [ 3469.055048] [] ? copy_mount_options+0x39/0x1b0 [ 3469.057873] [] SyS_mount+0x83/0xd0 [ 3469.061261] [] system_call_fastpath+0x1f/0x24 [ 3469.066234] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3469.073463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3469.101940] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.106331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.109853] Call Trace: [ 3469.110802] [] dump_stack+0x19/0x1b [ 3469.112810] [] __schedule_bug+0x64/0x72 [ 3469.116102] [] __schedule+0x791/0x7d0 [ 3469.119641] [] ? bit_wait+0x50/0x50 [ 3469.121251] [] schedule+0x29/0x70 [ 3469.123513] [] schedule_timeout+0x209/0x290 [ 3469.125589] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3469.128472] [] ? kvm_clock_read+0x33/0x40 [ 3469.131573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3469.134802] [] ? bit_wait+0x50/0x50 [ 3469.136256] [] io_schedule_timeout+0xad/0x130 [ 3469.139133] [] io_schedule+0x18/0x20 [ 3469.141255] [] bit_wait_io+0x11/0x50 [ 3469.143775] [] __wait_on_bit+0x65/0x90 [ 3469.146339] [] ? bit_wait+0x50/0x50 [ 3469.148242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3469.151505] [] ? wake_bit_function+0x40/0x40 [ 3469.154450] [] __wait_on_buffer+0x2a/0x30 [ 3469.157611] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3469.161563] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3469.165832] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3469.168784] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.171915] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3469.175291] [] mount_bdev+0x1b0/0x1f0 [ 3469.178958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.182190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.185431] [] mount_fs+0x39/0x1b0 [ 3469.187833] [] vfs_kern_mount+0x67/0x110 [ 3469.191473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.194568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.197470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.199890] [] obd_setup+0x167/0x540 [obdclass] [ 3469.204077] [] class_setup+0x54f/0x830 [obdclass] [ 3469.206355] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.212901] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.214633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.219357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.224687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.226665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.228702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.231336] [] mount_nodev+0x4d/0xb0 [ 3469.233021] [] lustre_mount+0x18/0x20 [lustre] [ 3469.235382] [] mount_fs+0x39/0x1b0 [ 3469.238773] [] vfs_kern_mount+0x67/0x110 [ 3469.241300] [] do_mount+0x1ef/0xce0 [ 3469.244522] [] ? copy_mount_options+0x39/0x1b0 [ 3469.249545] [] SyS_mount+0x83/0xd0 [ 3469.253072] [] system_call_fastpath+0x1f/0x24 [ 3469.258080] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3469.261199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3469.291312] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.294857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.299913] Call Trace: [ 3469.300859] [] dump_stack+0x19/0x1b [ 3469.304210] [] __schedule_bug+0x64/0x72 [ 3469.306897] [] __schedule+0x791/0x7d0 [ 3469.309541] [] ? enqueue_entity+0x2ef/0xc30 [ 3469.312486] [] schedule+0x29/0x70 [ 3469.315501] [] schedule_timeout+0x209/0x290 [ 3469.318512] [] ? sched_clock_cpu+0xa5/0xe0 [ 3469.321874] [] ? check_preempt_curr+0x80/0xa0 [ 3469.323655] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3469.325615] [] wait_for_completion+0xfc/0x140 [ 3469.328065] [] ? wake_up_state+0x20/0x20 [ 3469.332304] [] kthread_create_on_node+0xa8/0x140 [ 3469.334851] [] ? mempool_free+0x49/0x90 [ 3469.337643] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3469.340420] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3469.342738] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3469.346641] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3469.349162] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.351287] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3469.353975] [] mount_bdev+0x1b0/0x1f0 [ 3469.356011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.358647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.361109] [] mount_fs+0x39/0x1b0 [ 3469.364044] [] vfs_kern_mount+0x67/0x110 [ 3469.365894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.368619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.371225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.373854] [] obd_setup+0x167/0x540 [obdclass] [ 3469.376422] [] class_setup+0x54f/0x830 [obdclass] [ 3469.378556] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.381371] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.384317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.389119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.392854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.397003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.399804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.402558] [] mount_nodev+0x4d/0xb0 [ 3469.404973] [] lustre_mount+0x18/0x20 [lustre] [ 3469.407573] [] mount_fs+0x39/0x1b0 [ 3469.409486] [] vfs_kern_mount+0x67/0x110 [ 3469.412923] [] do_mount+0x1ef/0xce0 [ 3469.414418] [] ? copy_mount_options+0x39/0x1b0 [ 3469.417909] [] SyS_mount+0x83/0xd0 [ 3469.419892] [] system_call_fastpath+0x1f/0x24 [ 3469.422484] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3469.424659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3469.458851] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.462755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.466741] Call Trace: [ 3469.467890] [] dump_stack+0x19/0x1b [ 3469.469632] [] __schedule_bug+0x64/0x72 [ 3469.472979] [] __schedule+0x791/0x7d0 [ 3469.475224] [] schedule+0x29/0x70 [ 3469.476948] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3469.479583] [] ? wake_up_atomic_t+0x30/0x30 [ 3469.481322] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3469.484170] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.489501] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3469.492543] [] mount_bdev+0x1b0/0x1f0 [ 3469.494524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.499431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.503602] [] mount_fs+0x39/0x1b0 [ 3469.505769] [] vfs_kern_mount+0x67/0x110 [ 3469.507947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.511575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.515186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.519626] [] obd_setup+0x167/0x540 [obdclass] [ 3469.522923] [] class_setup+0x54f/0x830 [obdclass] [ 3469.526992] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.528695] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.531496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.533941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.536981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.539094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.540598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.542185] [] mount_nodev+0x4d/0xb0 [ 3469.544440] [] lustre_mount+0x18/0x20 [lustre] [ 3469.547396] [] mount_fs+0x39/0x1b0 [ 3469.550345] [] vfs_kern_mount+0x67/0x110 [ 3469.552306] [] do_mount+0x1ef/0xce0 [ 3469.554016] [] ? copy_mount_options+0x39/0x1b0 [ 3469.555906] [] SyS_mount+0x83/0xd0 [ 3469.557429] [] system_call_fastpath+0x1f/0x24 [ 3469.559549] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3469.561448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3469.586226] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.589816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.592523] Call Trace: [ 3469.593469] [] dump_stack+0x19/0x1b [ 3469.595733] [] __schedule_bug+0x64/0x72 [ 3469.598320] [] __schedule+0x791/0x7d0 [ 3469.600468] [] __cond_resched+0x26/0x30 [ 3469.602463] [] _cond_resched+0x3a/0x50 [ 3469.605689] [] __kmalloc+0x78/0x340 [ 3469.608543] [] ? __debug_object_init+0x249/0x480 [ 3469.610524] [] ? __alloc_workqueue_key+0x261/0x480 [ 3469.612966] [] __alloc_workqueue_key+0x261/0x480 [ 3469.615596] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.617853] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3469.622057] [] mount_bdev+0x1b0/0x1f0 [ 3469.624203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.627759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.630198] [] mount_fs+0x39/0x1b0 [ 3469.634104] [] vfs_kern_mount+0x67/0x110 [ 3469.636966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.639326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.643083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.646307] [] obd_setup+0x167/0x540 [obdclass] [ 3469.649098] [] class_setup+0x54f/0x830 [obdclass] [ 3469.652256] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.654793] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.656606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.661396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.664818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.668039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.672595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.675496] [] mount_nodev+0x4d/0xb0 [ 3469.677521] [] lustre_mount+0x18/0x20 [lustre] [ 3469.680150] [] mount_fs+0x39/0x1b0 [ 3469.682377] [] vfs_kern_mount+0x67/0x110 [ 3469.684265] [] do_mount+0x1ef/0xce0 [ 3469.686406] [] ? copy_mount_options+0x39/0x1b0 [ 3469.689141] [] SyS_mount+0x83/0xd0 [ 3469.691952] [] system_call_fastpath+0x1f/0x24 [ 3469.696554] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3469.700225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3469.739994] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.747978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.755329] Call Trace: [ 3469.757178] [] dump_stack+0x19/0x1b [ 3469.760745] [] __schedule_bug+0x64/0x72 [ 3469.762930] [] __schedule+0x791/0x7d0 [ 3469.765449] [] ? enqueue_entity+0x2ef/0xc30 [ 3469.769626] [] schedule+0x29/0x70 [ 3469.771522] [] schedule_timeout+0x209/0x290 [ 3469.773652] [] ? sched_clock_cpu+0xa5/0xe0 [ 3469.776233] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3469.778210] [] wait_for_completion+0xfc/0x140 [ 3469.780317] [] ? wake_up_state+0x20/0x20 [ 3469.782565] [] kthread_create_on_node+0xa8/0x140 [ 3469.786611] [] ? process_one_work+0x4a0/0x4a0 [ 3469.789358] [] __alloc_workqueue_key+0x336/0x480 [ 3469.793405] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.796608] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3469.800206] [] mount_bdev+0x1b0/0x1f0 [ 3469.803572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.808437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.811618] [] mount_fs+0x39/0x1b0 [ 3469.814247] [] vfs_kern_mount+0x67/0x110 [ 3469.820471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.823184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.827997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.832485] [] obd_setup+0x167/0x540 [obdclass] [ 3469.835636] [] class_setup+0x54f/0x830 [obdclass] [ 3469.838799] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.842595] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.846274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.850555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.853053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.855857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.859679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.862422] [] mount_nodev+0x4d/0xb0 [ 3469.865633] [] lustre_mount+0x18/0x20 [lustre] [ 3469.868952] [] mount_fs+0x39/0x1b0 [ 3469.871465] [] vfs_kern_mount+0x67/0x110 [ 3469.873731] [] do_mount+0x1ef/0xce0 [ 3469.876463] [] ? copy_mount_options+0x39/0x1b0 [ 3469.878746] [] SyS_mount+0x83/0xd0 [ 3469.881789] [] system_call_fastpath+0x1f/0x24 [ 3469.884532] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3469.887110] in_atomic(): 1, irqs_disabled(): 0, pid: 28504, name: mount.lustre [ 3469.890485] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3469.897003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3469.902509] Call Trace: [ 3469.903490] [] dump_stack+0x19/0x1b [ 3469.905700] [] __might_sleep+0xd9/0x100 [ 3469.908763] [] mutex_lock+0x20/0x40 [ 3469.911193] [] __alloc_workqueue_key+0x1bd/0x480 [ 3469.913862] [] ? do_raw_spin_unlock+0x49/0x90 [ 3469.916030] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3469.918443] [] mount_bdev+0x1b0/0x1f0 [ 3469.921730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3469.925348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3469.929386] [] mount_fs+0x39/0x1b0 [ 3469.931170] [] vfs_kern_mount+0x67/0x110 [ 3469.934914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3469.938332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3469.941555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3469.944738] [] obd_setup+0x167/0x540 [obdclass] [ 3469.946883] [] class_setup+0x54f/0x830 [obdclass] [ 3469.951754] [] class_process_config+0x149b/0x2660 [obdclass] [ 3469.954019] [] do_lcfg+0x263/0x520 [obdclass] [ 3469.956269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3469.959812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3469.962479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3469.965842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3469.968612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3469.971108] [] mount_nodev+0x4d/0xb0 [ 3469.976049] [] lustre_mount+0x18/0x20 [lustre] [ 3469.979416] [] mount_fs+0x39/0x1b0 [ 3469.981580] [] vfs_kern_mount+0x67/0x110 [ 3469.989379] [] do_mount+0x1ef/0xce0 [ 3469.991160] [] ? copy_mount_options+0x39/0x1b0 [ 3469.993088] [] SyS_mount+0x83/0xd0 [ 3469.994882] [] system_call_fastpath+0x1f/0x24 [ 3469.996651] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3470.000019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3470.027137] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.031756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.036366] Call Trace: [ 3470.037114] [] dump_stack+0x19/0x1b [ 3470.040503] [] __schedule_bug+0x64/0x72 [ 3470.044650] [] __schedule+0x791/0x7d0 [ 3470.048356] [] __cond_resched+0x26/0x30 [ 3470.056315] [] _cond_resched+0x3a/0x50 [ 3470.059033] [] mutex_lock+0x25/0x40 [ 3470.062431] [] __alloc_workqueue_key+0x1bd/0x480 [ 3470.065104] [] ? do_raw_spin_unlock+0x49/0x90 [ 3470.068337] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3470.072234] [] mount_bdev+0x1b0/0x1f0 [ 3470.074502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.078538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.081901] [] mount_fs+0x39/0x1b0 [ 3470.085522] [] vfs_kern_mount+0x67/0x110 [ 3470.087876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.090371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.092908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3470.095353] [] obd_setup+0x167/0x540 [obdclass] [ 3470.096645] [] class_setup+0x54f/0x830 [obdclass] [ 3470.098292] [] class_process_config+0x149b/0x2660 [obdclass] [ 3470.100543] [] do_lcfg+0x263/0x520 [obdclass] [ 3470.102189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3470.104177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3470.106280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3470.108597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3470.111915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3470.114838] [] mount_nodev+0x4d/0xb0 [ 3470.116459] [] lustre_mount+0x18/0x20 [lustre] [ 3470.119059] [] mount_fs+0x39/0x1b0 [ 3470.121005] [] vfs_kern_mount+0x67/0x110 [ 3470.123802] [] do_mount+0x1ef/0xce0 [ 3470.125634] [] ? copy_mount_options+0x39/0x1b0 [ 3470.127804] [] SyS_mount+0x83/0xd0 [ 3470.130476] [] system_call_fastpath+0x1f/0x24 [ 3470.133286] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3470.138098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3470.172448] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.176262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.180738] Call Trace: [ 3470.181462] [] dump_stack+0x19/0x1b [ 3470.183209] [] __schedule_bug+0x64/0x72 [ 3470.186399] [] __schedule+0x791/0x7d0 [ 3470.188739] [] ? bit_wait+0x50/0x50 [ 3470.192275] [] schedule+0x29/0x70 [ 3470.195142] [] schedule_timeout+0x209/0x290 [ 3470.198001] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3470.203854] [] ? kvm_clock_read+0x33/0x40 [ 3470.206872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3470.209030] [] ? ktime_get_ts64+0x4c/0xf0 [ 3470.211451] [] ? bit_wait+0x50/0x50 [ 3470.213621] [] io_schedule_timeout+0xad/0x130 [ 3470.217042] [] io_schedule+0x18/0x20 [ 3470.218863] [] bit_wait_io+0x11/0x50 [ 3470.220614] [] __wait_on_bit+0x65/0x90 [ 3470.223004] [] ? bit_wait+0x50/0x50 [ 3470.224849] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3470.226669] [] ? wake_bit_function+0x40/0x40 [ 3470.228919] [] __sync_dirty_buffer+0xe8/0x110 [ 3470.231155] [] sync_dirty_buffer+0x13/0x20 [ 3470.233902] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3470.240381] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3470.244205] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3470.247244] [] mount_bdev+0x1b0/0x1f0 [ 3470.249425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.252503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.254970] [] mount_fs+0x39/0x1b0 [ 3470.257472] [] vfs_kern_mount+0x67/0x110 [ 3470.260500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.263458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.266016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3470.268836] [] obd_setup+0x167/0x540 [obdclass] [ 3470.272100] [] class_setup+0x54f/0x830 [obdclass] [ 3470.274484] [] class_process_config+0x149b/0x2660 [obdclass] [ 3470.277540] [] do_lcfg+0x263/0x520 [obdclass] [ 3470.280960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3470.283880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3470.287232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3470.289673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3470.292422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3470.295037] [] mount_nodev+0x4d/0xb0 [ 3470.297684] [] lustre_mount+0x18/0x20 [lustre] [ 3470.299968] [] mount_fs+0x39/0x1b0 [ 3470.301818] [] vfs_kern_mount+0x67/0x110 [ 3470.304336] [] do_mount+0x1ef/0xce0 [ 3470.306249] [] ? copy_mount_options+0x39/0x1b0 [ 3470.308918] [] SyS_mount+0x83/0xd0 [ 3470.312755] [] system_call_fastpath+0x1f/0x24 [ 3470.318224] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3470.322121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3470.353517] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.357570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.360609] Call Trace: [ 3470.362090] [] dump_stack+0x19/0x1b [ 3470.364278] [] __schedule_bug+0x64/0x72 [ 3470.370212] [] __schedule+0x791/0x7d0 [ 3470.373259] [] ? kfree+0xa8/0x1d0 [ 3470.376614] [] __cond_resched+0x26/0x30 [ 3470.379415] [] _cond_resched+0x3a/0x50 [ 3470.382323] [] mutex_lock+0x25/0x40 [ 3470.386692] [] kernfs_remove_by_name_ns+0x28/0xa0 [ 3470.389472] [] sysfs_remove_link+0x19/0x30 [ 3470.394037] [] sysfs_slab_alias+0x70/0xa0 [ 3470.396925] [] sysfs_slab_add+0xa0/0x1d0 [ 3470.398180] [] __kmem_cache_create+0x127/0x160 [ 3470.401060] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 3470.402782] [] ? do_kmem_cache_create+0x3b/0xf0 [ 3470.405794] [] do_kmem_cache_create+0xab/0xf0 [ 3470.407553] [] kmem_cache_create+0x102/0x1b0 [ 3470.411350] [] ldiskfs_groupinfo_create_slab+0x91/0xd0 [ldiskfs] [ 3470.416064] [] ldiskfs_mb_init+0x72/0x760 [ldiskfs] [ 3470.419564] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 3470.424082] [] mount_bdev+0x1b0/0x1f0 [ 3470.428258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.433867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.437303] [] mount_fs+0x39/0x1b0 [ 3470.441272] [] vfs_kern_mount+0x67/0x110 [ 3470.444111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.448795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.452691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3470.458036] [] obd_setup+0x167/0x540 [obdclass] [ 3470.460578] [] class_setup+0x54f/0x830 [obdclass] [ 3470.464734] [] class_process_config+0x149b/0x2660 [obdclass] [ 3470.469605] [] do_lcfg+0x263/0x520 [obdclass] [ 3470.473821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3470.477336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3470.479570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3470.481937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3470.484824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3470.487820] [] mount_nodev+0x4d/0xb0 [ 3470.490503] [] lustre_mount+0x18/0x20 [lustre] [ 3470.493487] [] mount_fs+0x39/0x1b0 [ 3470.495110] [] vfs_kern_mount+0x67/0x110 [ 3470.497487] [] do_mount+0x1ef/0xce0 [ 3470.498892] [] ? copy_mount_options+0x39/0x1b0 [ 3470.500428] [] SyS_mount+0x83/0xd0 [ 3470.502002] [] system_call_fastpath+0x1f/0x24 [ 3470.504377] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3470.506676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3470.536381] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.539537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.544837] Call Trace: [ 3470.545612] [] dump_stack+0x19/0x1b [ 3470.547645] [] __schedule_bug+0x64/0x72 [ 3470.549976] [] __schedule+0x791/0x7d0 [ 3470.551302] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3470.555594] [] ? bit_wait+0x50/0x50 [ 3470.557565] [] schedule+0x29/0x70 [ 3470.558963] [] schedule_timeout+0x209/0x290 [ 3470.561041] [] ? kvm_clock_read+0x33/0x40 [ 3470.565347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3470.569208] [] ? ktime_get_ts64+0x4c/0xf0 [ 3470.571865] [] ? bit_wait+0x50/0x50 [ 3470.574515] [] io_schedule_timeout+0xad/0x130 [ 3470.576956] [] io_schedule+0x18/0x20 [ 3470.579479] [] bit_wait_io+0x11/0x50 [ 3470.580969] [] __wait_on_bit+0x65/0x90 [ 3470.583039] [] ? bit_wait+0x50/0x50 [ 3470.585352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3470.588961] [] ? wake_bit_function+0x40/0x40 [ 3470.592241] [] __wait_on_buffer+0x2a/0x30 [ 3470.594874] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3470.598199] [] ? mark_page_accessed+0xd8/0xe0 [ 3470.600989] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3470.605150] [] v2_read_header+0x1f/0x50 [ 3470.609444] [] v2_check_quota_file+0x2b/0x70 [ 3470.612272] [] ? igrab+0x36/0x60 [ 3470.614452] [] vfs_load_quota_inode+0x279/0x570 [ 3470.618001] [] ? unlock_new_inode+0x55/0x80 [ 3470.621994] [] dquot_enable+0xf0/0x110 [ 3470.624289] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3470.628299] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3470.630738] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3470.634409] [] mount_bdev+0x1b0/0x1f0 [ 3470.639362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.641818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.643559] [] mount_fs+0x39/0x1b0 [ 3470.645358] [] vfs_kern_mount+0x67/0x110 [ 3470.649615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.653955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.657477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3470.662057] [] obd_setup+0x167/0x540 [obdclass] [ 3470.664319] [] class_setup+0x54f/0x830 [obdclass] [ 3470.667696] [] class_process_config+0x149b/0x2660 [obdclass] [ 3470.673395] [] do_lcfg+0x263/0x520 [obdclass] [ 3470.677287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3470.680020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3470.684479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3470.687417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3470.690515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3470.693855] [] mount_nodev+0x4d/0xb0 [ 3470.697404] [] lustre_mount+0x18/0x20 [lustre] [ 3470.700225] [] mount_fs+0x39/0x1b0 [ 3470.702313] [] vfs_kern_mount+0x67/0x110 [ 3470.706525] [] do_mount+0x1ef/0xce0 [ 3470.709170] [] ? copy_mount_options+0x39/0x1b0 [ 3470.712495] [] SyS_mount+0x83/0xd0 [ 3470.715067] [] system_call_fastpath+0x1f/0x24 [ 3470.718115] BUG: scheduling while atomic: mount.lustre/28504/0x00000002 [ 3470.721111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3470.756543] CPU: 0 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.766571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.777719] Call Trace: [ 3470.779785] [] dump_stack+0x19/0x1b [ 3470.781799] [] __schedule_bug+0x64/0x72 [ 3470.786530] [] __schedule+0x791/0x7d0 [ 3470.790076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3470.792432] [] ? bit_wait+0x50/0x50 [ 3470.794782] [] schedule+0x29/0x70 [ 3470.799108] [] schedule_timeout+0x209/0x290 [ 3470.802057] [] ? kvm_clock_read+0x33/0x40 [ 3470.804044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3470.808755] [] ? ktime_get_ts64+0x4c/0xf0 [ 3470.813240] [] ? bit_wait+0x50/0x50 [ 3470.815283] [] io_schedule_timeout+0xad/0x130 [ 3470.817846] [] io_schedule+0x18/0x20 [ 3470.820575] [] bit_wait_io+0x11/0x50 [ 3470.823977] [] __wait_on_bit+0x65/0x90 [ 3470.827518] [] ? bit_wait+0x50/0x50 [ 3470.830804] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3470.834842] [] ? wake_bit_function+0x40/0x40 [ 3470.836707] [] __wait_on_buffer+0x2a/0x30 [ 3470.838996] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3470.841644] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3470.844743] [] v2_read_header+0x1f/0x50 [ 3470.846214] [] v2_check_quota_file+0x2b/0x70 [ 3470.848079] [] ? igrab+0x36/0x60 [ 3470.849987] [] vfs_load_quota_inode+0x279/0x570 [ 3470.852272] [] ? unlock_new_inode+0x55/0x80 [ 3470.854394] [] dquot_enable+0xf0/0x110 [ 3470.856721] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3470.859368] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3470.864134] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3470.866484] [] mount_bdev+0x1b0/0x1f0 [ 3470.868443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.870398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.872662] [] mount_fs+0x39/0x1b0 [ 3470.874689] [] vfs_kern_mount+0x67/0x110 [ 3470.876848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.879524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.883486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3470.885798] [] obd_setup+0x167/0x540 [obdclass] [ 3470.888644] [] class_setup+0x54f/0x830 [obdclass] [ 3470.891490] [] class_process_config+0x149b/0x2660 [obdclass] [ 3470.895932] [] do_lcfg+0x263/0x520 [obdclass] [ 3470.898945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3470.901826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3470.904004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3470.906341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3470.908872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3470.910642] [] mount_nodev+0x4d/0xb0 [ 3470.913115] [] lustre_mount+0x18/0x20 [lustre] [ 3470.916942] [] mount_fs+0x39/0x1b0 [ 3470.918813] [] vfs_kern_mount+0x67/0x110 [ 3470.922760] [] do_mount+0x1ef/0xce0 [ 3470.924988] [] ? copy_mount_options+0x39/0x1b0 [ 3470.927445] [] SyS_mount+0x83/0xd0 [ 3470.930193] [] system_call_fastpath+0x1f/0x24 [ 3470.933403] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3470.937684] in_atomic(): 1, irqs_disabled(): 0, pid: 28504, name: mount.lustre [ 3470.941432] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3470.946458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3470.949966] Call Trace: [ 3470.951104] [] dump_stack+0x19/0x1b [ 3470.953974] [] __might_sleep+0xd9/0x100 [ 3470.956936] [] mutex_lock+0x20/0x40 [ 3470.961064] [] vfs_load_quota_inode+0x2d8/0x570 [ 3470.964435] [] dquot_enable+0xf0/0x110 [ 3470.966738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3470.969365] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3470.972285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3470.975560] [] mount_bdev+0x1b0/0x1f0 [ 3470.979101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3470.982503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3470.985939] [] mount_fs+0x39/0x1b0 [ 3470.987636] [] vfs_kern_mount+0x67/0x110 [ 3470.991417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3470.995597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3470.998500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3471.001837] [] obd_setup+0x167/0x540 [obdclass] [ 3471.005797] [] class_setup+0x54f/0x830 [obdclass] [ 3471.007884] [] class_process_config+0x149b/0x2660 [obdclass] [ 3471.010234] [] do_lcfg+0x263/0x520 [obdclass] [ 3471.012946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3471.015937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3471.018632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3471.021491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3471.023943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3471.027523] [] mount_nodev+0x4d/0xb0 [ 3471.030485] [] lustre_mount+0x18/0x20 [lustre] [ 3471.033375] [] mount_fs+0x39/0x1b0 [ 3471.036543] [] vfs_kern_mount+0x67/0x110 [ 3471.039580] [] do_mount+0x1ef/0xce0 [ 3471.042984] [] ? copy_mount_options+0x39/0x1b0 [ 3471.044925] [] SyS_mount+0x83/0xd0 [ 3471.049575] [] system_call_fastpath+0x1f/0x24 [ 3471.051740] BUG: scheduling while atomic: mount.lustre/28504/0x10000002 [ 3471.056501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3471.092040] CPU: 1 PID: 28504 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3471.099688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3471.104833] Call Trace: [ 3471.105961] [] dump_stack+0x19/0x1b [ 3471.107871] [] __schedule_bug+0x64/0x72 [ 3471.111518] [] __schedule+0x791/0x7d0 [ 3471.114819] [] __cond_resched+0x26/0x30 [ 3471.118950] [] _cond_resched+0x3a/0x50 [ 3471.120593] [] mutex_lock+0x25/0x40 [ 3471.121959] [] vfs_load_quota_inode+0x2d8/0x570 [ 3471.123600] [] dquot_enable+0xf0/0x110 [ 3471.127614] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3471.133056] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3471.136429] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3471.145185] [] mount_bdev+0x1b0/0x1f0 [ 3471.147678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3471.150365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3471.152436] [] mount_fs+0x39/0x1b0 [ 3471.154104] [] vfs_kern_mount+0x67/0x110 [ 3471.155725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3471.157973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3471.160165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3471.162381] [] obd_setup+0x167/0x540 [obdclass] [ 3471.164307] [] class_setup+0x54f/0x830 [obdclass] [ 3471.169314] [] class_process_config+0x149b/0x2660 [obdclass] [ 3471.174195] [] do_lcfg+0x263/0x520 [obdclass] [ 3471.179908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3471.187363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3471.193327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3471.197744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3471.199950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3471.203918] [] mount_nodev+0x4d/0xb0 [ 3471.208798] [] lustre_mount+0x18/0x20 [lustre] [ 3471.211325] [] mount_fs+0x39/0x1b0 [ 3471.214602] [] vfs_kern_mount+0x67/0x110 [ 3471.217333] [] do_mount+0x1ef/0xce0 [ 3471.221120] [] ? copy_mount_options+0x39/0x1b0 [ 3471.223093] [] SyS_mount+0x83/0xd0 [ 3471.225653] [] system_call_fastpath+0x1f/0x24 [ 3471.228181] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3472.477732] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3473.991574] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3477.872022] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3477.874820] in_atomic(): 1, irqs_disabled(): 0, pid: 29394, name: mount.lustre [ 3477.877769] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.883795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.888226] Call Trace: [ 3477.889779] [] dump_stack+0x19/0x1b [ 3477.891730] [] __might_sleep+0xd9/0x100 [ 3477.894117] [] kmem_cache_alloc+0x4f/0x2e0 [ 3477.896139] [] alloc_vfsmnt+0x24/0x240 [ 3477.897970] [] vfs_kern_mount+0x36/0x110 [ 3477.900503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3477.903354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3477.906127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3477.909236] [] obd_setup+0x167/0x540 [obdclass] [ 3477.911203] [] class_setup+0x54f/0x830 [obdclass] [ 3477.913011] [] class_process_config+0x149b/0x2660 [obdclass] [ 3477.915569] [] do_lcfg+0x263/0x520 [obdclass] [ 3477.919903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3477.922575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3477.925531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3477.928688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3477.932314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3477.935055] [] mount_nodev+0x4d/0xb0 [ 3477.936998] [] lustre_mount+0x18/0x20 [lustre] [ 3477.940117] [] mount_fs+0x39/0x1b0 [ 3477.941365] [] vfs_kern_mount+0x67/0x110 [ 3477.943389] [] do_mount+0x1ef/0xce0 [ 3477.945635] [] ? copy_mount_options+0x39/0x1b0 [ 3477.947715] [] SyS_mount+0x83/0xd0 [ 3477.949711] [] system_call_fastpath+0x1f/0x24 [ 3477.952721] BUG: scheduling while atomic: mount.lustre/29394/0x10000002 [ 3477.954986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3477.976409] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3477.979601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3477.982717] Call Trace: [ 3477.983578] [] dump_stack+0x19/0x1b [ 3477.986824] [] __schedule_bug+0x64/0x72 [ 3477.989536] [] __schedule+0x791/0x7d0 [ 3477.992000] [] ? alloc_vfsmnt+0x24/0x240 [ 3477.994087] [] __cond_resched+0x26/0x30 [ 3477.997868] [] _cond_resched+0x3a/0x50 [ 3477.999581] [] kmem_cache_alloc+0x54/0x2e0 [ 3478.001983] [] alloc_vfsmnt+0x24/0x240 [ 3478.003978] [] vfs_kern_mount+0x36/0x110 [ 3478.006205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.008287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.011696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.014706] [] obd_setup+0x167/0x540 [obdclass] [ 3478.017493] [] class_setup+0x54f/0x830 [obdclass] [ 3478.019643] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.022164] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.024751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.027789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.030816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.034156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.038169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.041573] [] mount_nodev+0x4d/0xb0 [ 3478.044859] [] lustre_mount+0x18/0x20 [lustre] [ 3478.046475] [] mount_fs+0x39/0x1b0 [ 3478.048074] [] vfs_kern_mount+0x67/0x110 [ 3478.049881] [] do_mount+0x1ef/0xce0 [ 3478.051247] [] ? copy_mount_options+0x39/0x1b0 [ 3478.053010] [] SyS_mount+0x83/0xd0 [ 3478.055142] [] system_call_fastpath+0x1f/0x24 [ 3478.058191] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3478.060288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3478.083407] CPU: 1 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.086974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.090381] Call Trace: [ 3478.091144] [] dump_stack+0x19/0x1b [ 3478.093006] [] __schedule_bug+0x64/0x72 [ 3478.095157] [] __schedule+0x791/0x7d0 [ 3478.097575] [] ? bit_wait+0x50/0x50 [ 3478.099294] [] schedule+0x29/0x70 [ 3478.101534] [] schedule_timeout+0x209/0x290 [ 3478.103923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3478.106214] [] ? kvm_clock_read+0x33/0x40 [ 3478.110015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.112847] [] ? ktime_get_ts64+0x4c/0xf0 [ 3478.114197] [] ? bit_wait+0x50/0x50 [ 3478.116098] [] io_schedule_timeout+0xad/0x130 [ 3478.118534] [] io_schedule+0x18/0x20 [ 3478.121783] [] bit_wait_io+0x11/0x50 [ 3478.125210] [] __wait_on_bit+0x65/0x90 [ 3478.126924] [] ? bit_wait+0x50/0x50 [ 3478.129893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.133439] [] ? wake_bit_function+0x40/0x40 [ 3478.135880] [] __bread+0xad/0xf0 [ 3478.137301] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3478.141476] [] ? snprintf+0x49/0x70 [ 3478.144553] [] mount_bdev+0x1b0/0x1f0 [ 3478.146339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.149252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.152038] [] mount_fs+0x39/0x1b0 [ 3478.154018] [] vfs_kern_mount+0x67/0x110 [ 3478.156318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.158958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.161869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.164569] [] obd_setup+0x167/0x540 [obdclass] [ 3478.166890] [] class_setup+0x54f/0x830 [obdclass] [ 3478.169026] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.171555] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.173950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.176348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.178654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.181369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.183305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.186844] [] mount_nodev+0x4d/0xb0 [ 3478.188565] [] lustre_mount+0x18/0x20 [lustre] [ 3478.191017] [] mount_fs+0x39/0x1b0 [ 3478.194104] [] vfs_kern_mount+0x67/0x110 [ 3478.196564] [] do_mount+0x1ef/0xce0 [ 3478.198073] [] ? copy_mount_options+0x39/0x1b0 [ 3478.201616] [] SyS_mount+0x83/0xd0 [ 3478.203650] [] system_call_fastpath+0x1f/0x24 [ 3478.208354] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3478.213160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3478.246063] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.251099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.254435] Call Trace: [ 3478.255270] [] dump_stack+0x19/0x1b [ 3478.258948] [] __schedule_bug+0x64/0x72 [ 3478.261106] [] __schedule+0x791/0x7d0 [ 3478.263111] [] ? bit_wait+0x50/0x50 [ 3478.265341] [] schedule+0x29/0x70 [ 3478.266695] [] schedule_timeout+0x209/0x290 [ 3478.270410] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3478.274398] [] ? kvm_clock_read+0x33/0x40 [ 3478.276537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.280023] [] ? ktime_get_ts64+0x4c/0xf0 [ 3478.282352] [] ? bit_wait+0x50/0x50 [ 3478.283858] [] io_schedule_timeout+0xad/0x130 [ 3478.285574] [] io_schedule+0x18/0x20 [ 3478.287288] [] bit_wait_io+0x11/0x50 [ 3478.291404] [] __wait_on_bit+0x65/0x90 [ 3478.294980] [] ? bit_wait+0x50/0x50 [ 3478.297245] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.299244] [] ? wake_bit_function+0x40/0x40 [ 3478.301446] [] __bread+0xad/0xf0 [ 3478.302988] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3478.305838] [] mount_bdev+0x1b0/0x1f0 [ 3478.307944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.311578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.314042] [] mount_fs+0x39/0x1b0 [ 3478.316768] [] vfs_kern_mount+0x67/0x110 [ 3478.319163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.322205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.325123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.328926] [] obd_setup+0x167/0x540 [obdclass] [ 3478.331532] [] class_setup+0x54f/0x830 [obdclass] [ 3478.335132] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.338482] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.341254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.344257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.346567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.349390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.352602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.355168] [] mount_nodev+0x4d/0xb0 [ 3478.357953] [] lustre_mount+0x18/0x20 [lustre] [ 3478.360209] [] mount_fs+0x39/0x1b0 [ 3478.361799] [] vfs_kern_mount+0x67/0x110 [ 3478.363759] [] do_mount+0x1ef/0xce0 [ 3478.365529] [] ? copy_mount_options+0x39/0x1b0 [ 3478.367023] [] SyS_mount+0x83/0xd0 [ 3478.368315] [] system_call_fastpath+0x1f/0x24 [ 3478.370246] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3478.373020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3478.397951] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.401768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.405158] Call Trace: [ 3478.408139] [] dump_stack+0x19/0x1b [ 3478.410325] [] __schedule_bug+0x64/0x72 [ 3478.412436] [] __schedule+0x791/0x7d0 [ 3478.414499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3478.416939] [] ? bit_wait+0x50/0x50 [ 3478.420419] [] schedule+0x29/0x70 [ 3478.422394] [] schedule_timeout+0x209/0x290 [ 3478.425373] [] ? kvm_clock_read+0x33/0x40 [ 3478.428418] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.430671] [] ? ktime_get_ts64+0x4c/0xf0 [ 3478.434293] [] ? bit_wait+0x50/0x50 [ 3478.436135] [] io_schedule_timeout+0xad/0x130 [ 3478.439478] [] io_schedule+0x18/0x20 [ 3478.442126] [] bit_wait_io+0x11/0x50 [ 3478.444015] [] __wait_on_bit_lock+0x5f/0xc0 [ 3478.446046] [] ? bit_wait+0x50/0x50 [ 3478.448150] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3478.451193] [] ? wake_bit_function+0x40/0x40 [ 3478.454585] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3478.457459] [] __bread+0xe6/0xf0 [ 3478.459649] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3478.461537] [] mount_bdev+0x1b0/0x1f0 [ 3478.463396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.466574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.468503] [] mount_fs+0x39/0x1b0 [ 3478.471135] [] vfs_kern_mount+0x67/0x110 [ 3478.473363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.477063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.480745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.483251] [] obd_setup+0x167/0x540 [obdclass] [ 3478.485413] [] class_setup+0x54f/0x830 [obdclass] [ 3478.488965] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.491123] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.493453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.495575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.498529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.501138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.504071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.507753] [] mount_nodev+0x4d/0xb0 [ 3478.510864] [] lustre_mount+0x18/0x20 [lustre] [ 3478.512443] [] mount_fs+0x39/0x1b0 [ 3478.514282] [] vfs_kern_mount+0x67/0x110 [ 3478.516548] [] do_mount+0x1ef/0xce0 [ 3478.518231] [] ? copy_mount_options+0x39/0x1b0 [ 3478.520820] [] SyS_mount+0x83/0xd0 [ 3478.522522] [] system_call_fastpath+0x1f/0x24 [ 3478.524854] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3478.527483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3478.553613] CPU: 1 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.558682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.566310] Call Trace: [ 3478.567702] [] dump_stack+0x19/0x1b [ 3478.571308] [] __schedule_bug+0x64/0x72 [ 3478.574125] [] __schedule+0x791/0x7d0 [ 3478.575485] [] ? bit_wait+0x50/0x50 [ 3478.577976] [] schedule+0x29/0x70 [ 3478.580980] [] schedule_timeout+0x209/0x290 [ 3478.583670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3478.586937] [] ? kvm_clock_read+0x33/0x40 [ 3478.589034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.592755] [] ? bit_wait+0x50/0x50 [ 3478.595638] [] io_schedule_timeout+0xad/0x130 [ 3478.599325] [] io_schedule+0x18/0x20 [ 3478.603430] [] bit_wait_io+0x11/0x50 [ 3478.604938] [] __wait_on_bit+0x65/0x90 [ 3478.607186] [] ? bit_wait+0x50/0x50 [ 3478.610536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.612946] [] ? wake_bit_function+0x40/0x40 [ 3478.615860] [] __wait_on_buffer+0x2a/0x30 [ 3478.619580] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3478.623273] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3478.625283] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3478.628385] [] ? do_raw_spin_unlock+0x49/0x90 [ 3478.630250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3478.632548] [] mount_bdev+0x1b0/0x1f0 [ 3478.634384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.637680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.640117] [] mount_fs+0x39/0x1b0 [ 3478.643309] [] vfs_kern_mount+0x67/0x110 [ 3478.645648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.648377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.651403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.656088] [] obd_setup+0x167/0x540 [obdclass] [ 3478.660538] [] class_setup+0x54f/0x830 [obdclass] [ 3478.663605] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.668220] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.672201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.674684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.676965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.685057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.689363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.693196] [] mount_nodev+0x4d/0xb0 [ 3478.696446] [] lustre_mount+0x18/0x20 [lustre] [ 3478.699160] [] mount_fs+0x39/0x1b0 [ 3478.701648] [] vfs_kern_mount+0x67/0x110 [ 3478.704702] [] do_mount+0x1ef/0xce0 [ 3478.706220] [] ? copy_mount_options+0x39/0x1b0 [ 3478.708650] [] SyS_mount+0x83/0xd0 [ 3478.712551] [] system_call_fastpath+0x1f/0x24 [ 3478.716740] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3478.720150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3478.748345] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.754823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.757899] Call Trace: [ 3478.758829] [] dump_stack+0x19/0x1b [ 3478.760878] [] __schedule_bug+0x64/0x72 [ 3478.762897] [] __schedule+0x791/0x7d0 [ 3478.766782] [] ? bit_wait+0x50/0x50 [ 3478.770092] [] schedule+0x29/0x70 [ 3478.772339] [] schedule_timeout+0x209/0x290 [ 3478.776647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3478.778782] [] ? kvm_clock_read+0x33/0x40 [ 3478.781238] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3478.783302] [] ? bit_wait+0x50/0x50 [ 3478.785544] [] io_schedule_timeout+0xad/0x130 [ 3478.788033] [] io_schedule+0x18/0x20 [ 3478.789888] [] bit_wait_io+0x11/0x50 [ 3478.793986] [] __wait_on_bit+0x65/0x90 [ 3478.796947] [] ? bit_wait+0x50/0x50 [ 3478.799462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3478.802711] [] ? wake_bit_function+0x40/0x40 [ 3478.804953] [] __wait_on_buffer+0x2a/0x30 [ 3478.807115] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3478.810801] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3478.813286] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3478.816582] [] ? do_raw_spin_unlock+0x49/0x90 [ 3478.819172] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3478.822822] [] mount_bdev+0x1b0/0x1f0 [ 3478.825778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.830377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.832874] [] mount_fs+0x39/0x1b0 [ 3478.834475] [] vfs_kern_mount+0x67/0x110 [ 3478.836985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.839714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.842456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.846363] [] obd_setup+0x167/0x540 [obdclass] [ 3478.848686] [] class_setup+0x54f/0x830 [obdclass] [ 3478.851228] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.855638] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.860971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.866269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.869031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.872897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.875011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.877232] [] mount_nodev+0x4d/0xb0 [ 3478.880166] [] lustre_mount+0x18/0x20 [lustre] [ 3478.885683] [] mount_fs+0x39/0x1b0 [ 3478.888217] [] vfs_kern_mount+0x67/0x110 [ 3478.890875] [] do_mount+0x1ef/0xce0 [ 3478.892838] [] ? copy_mount_options+0x39/0x1b0 [ 3478.894862] [] SyS_mount+0x83/0xd0 [ 3478.896876] [] system_call_fastpath+0x1f/0x24 [ 3478.899198] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3478.901793] in_atomic(): 1, irqs_disabled(): 0, pid: 29394, name: mount.lustre [ 3478.904700] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3478.908703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3478.911987] Call Trace: [ 3478.914638] [] dump_stack+0x19/0x1b [ 3478.917066] [] __might_sleep+0xd9/0x100 [ 3478.920994] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3478.923266] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3478.926550] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3478.931289] [] ? do_raw_spin_unlock+0x49/0x90 [ 3478.933573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3478.936669] [] mount_bdev+0x1b0/0x1f0 [ 3478.938941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3478.941172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3478.943307] [] mount_fs+0x39/0x1b0 [ 3478.945278] [] vfs_kern_mount+0x67/0x110 [ 3478.947402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3478.949643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3478.952172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3478.954648] [] obd_setup+0x167/0x540 [obdclass] [ 3478.956795] [] class_setup+0x54f/0x830 [obdclass] [ 3478.958921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3478.961384] [] do_lcfg+0x263/0x520 [obdclass] [ 3478.964222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3478.966804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3478.970699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3478.973238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3478.974764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3478.977215] [] mount_nodev+0x4d/0xb0 [ 3478.978530] [] lustre_mount+0x18/0x20 [lustre] [ 3478.981158] [] mount_fs+0x39/0x1b0 [ 3478.982809] [] vfs_kern_mount+0x67/0x110 [ 3478.984661] [] do_mount+0x1ef/0xce0 [ 3478.986400] [] ? copy_mount_options+0x39/0x1b0 [ 3478.988808] [] SyS_mount+0x83/0xd0 [ 3478.991409] [] system_call_fastpath+0x1f/0x24 [ 3478.993598] BUG: scheduling while atomic: mount.lustre/29394/0x10000002 [ 3478.996127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.021703] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.025458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.028608] Call Trace: [ 3479.029558] [] dump_stack+0x19/0x1b [ 3479.032325] [] __schedule_bug+0x64/0x72 [ 3479.034575] [] __schedule+0x791/0x7d0 [ 3479.037012] [] __cond_resched+0x26/0x30 [ 3479.039895] [] _cond_resched+0x3a/0x50 [ 3479.042540] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3479.045963] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3479.049046] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3479.051111] [] ? do_raw_spin_unlock+0x49/0x90 [ 3479.052628] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3479.055580] [] mount_bdev+0x1b0/0x1f0 [ 3479.058129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3479.061486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3479.064642] [] mount_fs+0x39/0x1b0 [ 3479.067629] [] vfs_kern_mount+0x67/0x110 [ 3479.069252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3479.071830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.074807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.077447] [] obd_setup+0x167/0x540 [obdclass] [ 3479.080170] [] class_setup+0x54f/0x830 [obdclass] [ 3479.082670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.085887] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.089892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.092808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.095684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.098561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.100809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.103753] [] mount_nodev+0x4d/0xb0 [ 3479.105113] [] lustre_mount+0x18/0x20 [lustre] [ 3479.107650] [] mount_fs+0x39/0x1b0 [ 3479.108967] [] vfs_kern_mount+0x67/0x110 [ 3479.110979] [] do_mount+0x1ef/0xce0 [ 3479.112945] [] ? copy_mount_options+0x39/0x1b0 [ 3479.115817] [] SyS_mount+0x83/0xd0 [ 3479.119533] [] system_call_fastpath+0x1f/0x24 [ 3479.121860] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3479.125060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.155473] CPU: 1 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.160403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.163888] Call Trace: [ 3479.166527] [] dump_stack+0x19/0x1b [ 3479.169771] [] __schedule_bug+0x64/0x72 [ 3479.172479] [] __schedule+0x791/0x7d0 [ 3479.174300] [] schedule+0x29/0x70 [ 3479.175947] [] schedule_timeout+0x209/0x290 [ 3479.178280] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3479.181229] [] ? resched_curr+0xd8/0xf0 [ 3479.183417] [] ? check_preempt_curr+0x80/0xa0 [ 3479.185301] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3479.187552] [] wait_for_completion+0xfc/0x140 [ 3479.189846] [] ? wake_up_state+0x20/0x20 [ 3479.192246] [] kthread_create_on_node+0xa8/0x140 [ 3479.194572] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3479.196320] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3479.198469] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3479.202264] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3479.205813] [] ? do_raw_spin_unlock+0x49/0x90 [ 3479.207981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3479.210236] [] mount_bdev+0x1b0/0x1f0 [ 3479.211682] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3479.214025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3479.215550] [] mount_fs+0x39/0x1b0 [ 3479.217381] [] vfs_kern_mount+0x67/0x110 [ 3479.219519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3479.222134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.224263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.228918] [] obd_setup+0x167/0x540 [obdclass] [ 3479.232128] [] class_setup+0x54f/0x830 [obdclass] [ 3479.235589] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.237318] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.239472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.242203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.246982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.248955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.251310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.254204] [] mount_nodev+0x4d/0xb0 [ 3479.256341] [] lustre_mount+0x18/0x20 [lustre] [ 3479.258819] [] mount_fs+0x39/0x1b0 [ 3479.261453] [] vfs_kern_mount+0x67/0x110 [ 3479.263759] [] do_mount+0x1ef/0xce0 [ 3479.266721] [] ? copy_mount_options+0x39/0x1b0 [ 3479.268876] [] SyS_mount+0x83/0xd0 [ 3479.271945] [] system_call_fastpath+0x1f/0x24 [ 3479.274289] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3479.277580] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.303362] CPU: 1 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.308743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.311305] Call Trace: [ 3479.312336] [] dump_stack+0x19/0x1b [ 3479.314242] [] __schedule_bug+0x64/0x72 [ 3479.316130] [] __schedule+0x791/0x7d0 [ 3479.318604] [] schedule+0x29/0x70 [ 3479.320361] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3479.324746] [] ? wake_up_atomic_t+0x30/0x30 [ 3479.329299] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3479.332019] [] ? do_raw_spin_unlock+0x49/0x90 [ 3479.336258] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3479.339190] [] mount_bdev+0x1b0/0x1f0 [ 3479.341375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3479.344921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3479.348101] [] mount_fs+0x39/0x1b0 [ 3479.350371] [] vfs_kern_mount+0x67/0x110 [ 3479.356140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3479.358784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.361644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.364007] [] obd_setup+0x167/0x540 [obdclass] [ 3479.365979] [] class_setup+0x54f/0x830 [obdclass] [ 3479.368860] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.371700] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.374301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.377017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.379411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.382814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.385733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.388049] [] mount_nodev+0x4d/0xb0 [ 3479.389604] [] lustre_mount+0x18/0x20 [lustre] [ 3479.391952] [] mount_fs+0x39/0x1b0 [ 3479.394277] [] vfs_kern_mount+0x67/0x110 [ 3479.397904] [] do_mount+0x1ef/0xce0 [ 3479.400219] [] ? copy_mount_options+0x39/0x1b0 [ 3479.403493] [] SyS_mount+0x83/0xd0 [ 3479.406028] [] system_call_fastpath+0x1f/0x24 [ 3479.412005] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3479.414791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.438734] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.443491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.446145] Call Trace: [ 3479.448038] [] dump_stack+0x19/0x1b [ 3479.449915] [] __schedule_bug+0x64/0x72 [ 3479.453571] [] __schedule+0x791/0x7d0 [ 3479.455571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3479.458112] [] ? bit_wait+0x50/0x50 [ 3479.462166] [] schedule+0x29/0x70 [ 3479.464225] [] schedule_timeout+0x209/0x290 [ 3479.466079] [] ? kvm_clock_read+0x33/0x40 [ 3479.467886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3479.469732] [] ? ktime_get_ts64+0x4c/0xf0 [ 3479.471967] [] ? bit_wait+0x50/0x50 [ 3479.475260] [] io_schedule_timeout+0xad/0x130 [ 3479.477955] [] io_schedule+0x18/0x20 [ 3479.479530] [] bit_wait_io+0x11/0x50 [ 3479.483049] [] __wait_on_bit+0x65/0x90 [ 3479.484841] [] ? bit_wait+0x50/0x50 [ 3479.487130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3479.490389] [] ? wake_bit_function+0x40/0x40 [ 3479.493238] [] __wait_on_buffer+0x2a/0x30 [ 3479.496313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3479.500075] [] ? mark_page_accessed+0xd8/0xe0 [ 3479.502563] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3479.504783] [] v2_read_header+0x1f/0x50 [ 3479.506617] [] v2_check_quota_file+0x2b/0x70 [ 3479.509181] [] ? igrab+0x36/0x60 [ 3479.511124] [] vfs_load_quota_inode+0x279/0x570 [ 3479.513711] [] ? unlock_new_inode+0x55/0x80 [ 3479.517331] [] dquot_enable+0xf0/0x110 [ 3479.519052] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3479.521870] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3479.524079] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3479.526197] [] mount_bdev+0x1b0/0x1f0 [ 3479.527864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3479.531197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3479.533738] [] mount_fs+0x39/0x1b0 [ 3479.535285] [] vfs_kern_mount+0x67/0x110 [ 3479.538880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3479.541292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.544418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.547010] [] obd_setup+0x167/0x540 [obdclass] [ 3479.550086] [] class_setup+0x54f/0x830 [obdclass] [ 3479.552743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.555813] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.557559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.560684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.563649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.565998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.568633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.570742] [] mount_nodev+0x4d/0xb0 [ 3479.573284] [] lustre_mount+0x18/0x20 [lustre] [ 3479.576750] [] mount_fs+0x39/0x1b0 [ 3479.580260] [] vfs_kern_mount+0x67/0x110 [ 3479.582569] [] do_mount+0x1ef/0xce0 [ 3479.584276] [] ? copy_mount_options+0x39/0x1b0 [ 3479.588450] [] SyS_mount+0x83/0xd0 [ 3479.590597] [] system_call_fastpath+0x1f/0x24 [ 3479.593004] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3479.595992] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3479.597741] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.619524] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.624307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.627340] Call Trace: [ 3479.628221] [] dump_stack+0x19/0x1b [ 3479.632249] [] __schedule_bug+0x64/0x72 [ 3479.633513] [] __schedule+0x791/0x7d0 [ 3479.635551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3479.638545] [] ? bit_wait+0x50/0x50 [ 3479.641272] [] schedule+0x29/0x70 [ 3479.643124] [] schedule_timeout+0x209/0x290 [ 3479.645668] [] ? kvm_clock_read+0x33/0x40 [ 3479.647452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3479.649450] [] ? ktime_get_ts64+0x4c/0xf0 [ 3479.652629] [] ? bit_wait+0x50/0x50 [ 3479.655257] [] io_schedule_timeout+0xad/0x130 [ 3479.657315] [] io_schedule+0x18/0x20 [ 3479.661143] [] bit_wait_io+0x11/0x50 [ 3479.663383] [] __wait_on_bit+0x65/0x90 [ 3479.665875] [] ? bit_wait+0x50/0x50 [ 3479.668923] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3479.670895] [] ? wake_bit_function+0x40/0x40 [ 3479.673174] [] __wait_on_buffer+0x2a/0x30 [ 3479.675010] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3479.678018] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3479.680088] [] read_blk+0x4c/0x60 [ 3479.682127] [] find_tree_dqentry+0x47/0x240 [ 3479.684415] [] find_tree_dqentry+0x1aa/0x240 [ 3479.687811] [] find_tree_dqentry+0x1aa/0x240 [ 3479.690718] [] find_tree_dqentry+0x1aa/0x240 [ 3479.692661] [] qtree_read_dquot+0x14c/0x380 [ 3479.694963] [] v2_read_dquot+0x2b/0x30 [ 3479.697184] [] dquot_acquire+0xe4/0x130 [ 3479.699354] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3479.701515] [] dqget+0x3fb/0x460 [ 3479.703980] [] __dquot_initialize+0x12d/0x230 [ 3479.706194] [] ? free_pages.part.76+0x40/0x50 [ 3479.708044] [] dquot_initialize+0x13/0x20 [ 3479.710190] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3479.712584] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3479.715319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.718267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.721033] [] obd_setup+0x167/0x540 [obdclass] [ 3479.723432] [] class_setup+0x54f/0x830 [obdclass] [ 3479.725779] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.728587] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.731179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.734938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.736913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.739923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.742561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.744037] [] mount_nodev+0x4d/0xb0 [ 3479.746049] [] lustre_mount+0x18/0x20 [lustre] [ 3479.747529] [] mount_fs+0x39/0x1b0 [ 3479.748481] [] vfs_kern_mount+0x67/0x110 [ 3479.750124] [] do_mount+0x1ef/0xce0 [ 3479.752115] [] ? copy_mount_options+0x39/0x1b0 [ 3479.753735] [] SyS_mount+0x83/0xd0 [ 3479.755908] [] system_call_fastpath+0x1f/0x24 [ 3479.758340] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3479.760847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3479.784840] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.788033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.790518] Call Trace: [ 3479.791357] [] dump_stack+0x19/0x1b [ 3479.793058] [] __schedule_bug+0x64/0x72 [ 3479.795387] [] __schedule+0x791/0x7d0 [ 3479.798163] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3479.802529] [] ? bit_wait+0x50/0x50 [ 3479.805189] [] schedule+0x29/0x70 [ 3479.807892] [] schedule_timeout+0x209/0x290 [ 3479.809766] [] ? kvm_clock_read+0x33/0x40 [ 3479.812371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3479.814355] [] ? ktime_get_ts64+0x4c/0xf0 [ 3479.816304] [] ? bit_wait+0x50/0x50 [ 3479.820280] [] io_schedule_timeout+0xad/0x130 [ 3479.823450] [] io_schedule+0x18/0x20 [ 3479.826514] [] bit_wait_io+0x11/0x50 [ 3479.828502] [] __wait_on_bit+0x65/0x90 [ 3479.830441] [] ? bit_wait+0x50/0x50 [ 3479.832179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3479.833985] [] ? wake_bit_function+0x40/0x40 [ 3479.835994] [] __wait_on_buffer+0x2a/0x30 [ 3479.837713] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3479.841262] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3479.843136] [] read_blk+0x4c/0x60 [ 3479.844544] [] find_tree_dqentry+0x47/0x240 [ 3479.846357] [] find_tree_dqentry+0x1aa/0x240 [ 3479.848123] [] find_tree_dqentry+0x1aa/0x240 [ 3479.852219] [] find_tree_dqentry+0x1aa/0x240 [ 3479.855769] [] qtree_read_dquot+0x14c/0x380 [ 3479.860278] [] v2_read_dquot+0x2b/0x30 [ 3479.864788] [] dquot_acquire+0xe4/0x130 [ 3479.867098] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3479.871134] [] dqget+0x3fb/0x460 [ 3479.873628] [] __dquot_initialize+0x12d/0x230 [ 3479.875234] [] dquot_initialize+0x13/0x20 [ 3479.876845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3479.878798] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3479.881073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.884051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.888887] [] obd_setup+0x167/0x540 [obdclass] [ 3479.891741] [] class_setup+0x54f/0x830 [obdclass] [ 3479.894633] [] class_process_config+0x149b/0x2660 [obdclass] [ 3479.897849] [] do_lcfg+0x263/0x520 [obdclass] [ 3479.900845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3479.904827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3479.907804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3479.912455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3479.915549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3479.919307] [] mount_nodev+0x4d/0xb0 [ 3479.923544] [] lustre_mount+0x18/0x20 [lustre] [ 3479.928304] [] mount_fs+0x39/0x1b0 [ 3479.929872] [] vfs_kern_mount+0x67/0x110 [ 3479.931546] [] do_mount+0x1ef/0xce0 [ 3479.932957] [] ? copy_mount_options+0x39/0x1b0 [ 3479.934683] [] SyS_mount+0x83/0xd0 [ 3479.936051] [] system_call_fastpath+0x1f/0x24 [ 3479.937851] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3479.939866] in_atomic(): 1, irqs_disabled(): 0, pid: 29394, name: mount.lustre [ 3479.942120] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3479.945185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3479.947613] Call Trace: [ 3479.948328] [] dump_stack+0x19/0x1b [ 3479.949854] [] __might_sleep+0xd9/0x100 [ 3479.951495] [] __kmalloc+0x73/0x340 [ 3479.952875] [] ? getdqbuf+0x14/0x40 [ 3479.954349] [] getdqbuf+0x14/0x40 [ 3479.955813] [] find_tree_dqentry+0xaf/0x240 [ 3479.957457] [] find_tree_dqentry+0x1aa/0x240 [ 3479.959054] [] find_tree_dqentry+0x1aa/0x240 [ 3479.960775] [] find_tree_dqentry+0x1aa/0x240 [ 3479.962439] [] qtree_read_dquot+0x14c/0x380 [ 3479.964126] [] v2_read_dquot+0x2b/0x30 [ 3479.965653] [] dquot_acquire+0xe4/0x130 [ 3479.970077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3479.973821] [] dqget+0x3fb/0x460 [ 3479.976941] [] __dquot_initialize+0x12d/0x230 [ 3479.980463] [] dquot_initialize+0x13/0x20 [ 3479.983821] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3479.988390] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3479.990392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3479.992335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3479.994424] [] obd_setup+0x167/0x540 [obdclass] [ 3479.996344] [] class_setup+0x54f/0x830 [obdclass] [ 3479.998294] [] class_process_config+0x149b/0x2660 [obdclass] [ 3480.002721] [] do_lcfg+0x263/0x520 [obdclass] [ 3480.006306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3480.008693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3480.011430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3480.013757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3480.016308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3480.018239] [] mount_nodev+0x4d/0xb0 [ 3480.021765] [] lustre_mount+0x18/0x20 [lustre] [ 3480.023517] [] mount_fs+0x39/0x1b0 [ 3480.027170] [] vfs_kern_mount+0x67/0x110 [ 3480.028995] [] do_mount+0x1ef/0xce0 [ 3480.030745] [] ? copy_mount_options+0x39/0x1b0 [ 3480.034561] [] SyS_mount+0x83/0xd0 [ 3480.036194] [] system_call_fastpath+0x1f/0x24 [ 3480.038973] BUG: scheduling while atomic: mount.lustre/29394/0x10000002 [ 3480.041768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3480.062393] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3480.066445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3480.069855] Call Trace: [ 3480.070586] [] dump_stack+0x19/0x1b [ 3480.072001] [] __schedule_bug+0x64/0x72 [ 3480.073590] [] __schedule+0x791/0x7d0 [ 3480.077003] [] __cond_resched+0x26/0x30 [ 3480.078997] [] _cond_resched+0x3a/0x50 [ 3480.080437] [] __kmalloc+0x78/0x340 [ 3480.082767] [] ? getdqbuf+0x14/0x40 [ 3480.084614] [] getdqbuf+0x14/0x40 [ 3480.086603] [] find_tree_dqentry+0xaf/0x240 [ 3480.088966] [] find_tree_dqentry+0x1aa/0x240 [ 3480.091095] [] find_tree_dqentry+0x1aa/0x240 [ 3480.093153] [] find_tree_dqentry+0x1aa/0x240 [ 3480.096496] [] qtree_read_dquot+0x14c/0x380 [ 3480.099339] [] v2_read_dquot+0x2b/0x30 [ 3480.104031] [] dquot_acquire+0xe4/0x130 [ 3480.106552] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3480.108849] [] dqget+0x3fb/0x460 [ 3480.110781] [] __dquot_initialize+0x12d/0x230 [ 3480.113127] [] dquot_initialize+0x13/0x20 [ 3480.115259] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3480.117508] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3480.119489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3480.122159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3480.125711] [] obd_setup+0x167/0x540 [obdclass] [ 3480.128017] [] class_setup+0x54f/0x830 [obdclass] [ 3480.130589] [] class_process_config+0x149b/0x2660 [obdclass] [ 3480.133119] [] do_lcfg+0x263/0x520 [obdclass] [ 3480.137043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3480.140008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3480.144116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3480.147785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3480.151843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3480.154798] [] mount_nodev+0x4d/0xb0 [ 3480.157516] [] lustre_mount+0x18/0x20 [lustre] [ 3480.160149] [] mount_fs+0x39/0x1b0 [ 3480.162054] [] vfs_kern_mount+0x67/0x110 [ 3480.164540] [] do_mount+0x1ef/0xce0 [ 3480.166280] [] ? copy_mount_options+0x39/0x1b0 [ 3480.168344] [] SyS_mount+0x83/0xd0 [ 3480.172191] [] system_call_fastpath+0x1f/0x24 [ 3480.176207] BUG: scheduling while atomic: mount.lustre/29394/0x10000002 [ 3480.178560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3480.201629] CPU: 1 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3480.205904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3480.208558] Call Trace: [ 3480.209105] [] dump_stack+0x19/0x1b [ 3480.210975] [] __schedule_bug+0x64/0x72 [ 3480.212813] [] __schedule+0x791/0x7d0 [ 3480.214827] [] __cond_resched+0x26/0x30 [ 3480.216281] [] _cond_resched+0x3a/0x50 [ 3480.218079] [] __kmalloc+0x78/0x340 [ 3480.220062] [] ? kfree+0x179/0x1d0 [ 3480.222447] [] ? getdqbuf+0x14/0x40 [ 3480.224251] [] getdqbuf+0x14/0x40 [ 3480.226103] [] qtree_read_dquot+0x4f/0x380 [ 3480.228626] [] v2_read_dquot+0x2b/0x30 [ 3480.230561] [] dquot_acquire+0xe4/0x130 [ 3480.232623] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3480.234461] [] dqget+0x3fb/0x460 [ 3480.236053] [] __dquot_initialize+0x12d/0x230 [ 3480.237507] [] dquot_initialize+0x13/0x20 [ 3480.239506] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3480.242149] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3480.246437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3480.248901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3480.251348] [] obd_setup+0x167/0x540 [obdclass] [ 3480.255453] [] class_setup+0x54f/0x830 [obdclass] [ 3480.258948] [] class_process_config+0x149b/0x2660 [obdclass] [ 3480.262050] [] do_lcfg+0x263/0x520 [obdclass] [ 3480.264076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3480.266961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3480.269165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3480.270899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3480.272881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3480.275419] [] mount_nodev+0x4d/0xb0 [ 3480.277457] [] lustre_mount+0x18/0x20 [lustre] [ 3480.279355] [] mount_fs+0x39/0x1b0 [ 3480.280977] [] vfs_kern_mount+0x67/0x110 [ 3480.283213] [] do_mount+0x1ef/0xce0 [ 3480.284941] [] ? copy_mount_options+0x39/0x1b0 [ 3480.287458] [] SyS_mount+0x83/0xd0 [ 3480.289090] [] system_call_fastpath+0x1f/0x24 [ 3480.292007] BUG: scheduling while atomic: mount.lustre/29394/0x00000002 [ 3480.294319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3480.318429] CPU: 0 PID: 29394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3480.323706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3480.326740] Call Trace: [ 3480.328309] [] dump_stack+0x19/0x1b [ 3480.330165] [] __schedule_bug+0x64/0x72 [ 3480.332397] [] __schedule+0x791/0x7d0 [ 3480.334193] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3480.338204] [] ? bit_wait+0x50/0x50 [ 3480.341280] [] schedule+0x29/0x70 [ 3480.343404] [] schedule_timeout+0x209/0x290 [ 3480.346156] [] ? kvm_clock_read+0x33/0x40 [ 3480.347225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3480.348769] [] ? ktime_get_ts64+0x4c/0xf0 [ 3480.350580] [] ? bit_wait+0x50/0x50 [ 3480.352443] [] io_schedule_timeout+0xad/0x130 [ 3480.354511] [] io_schedule+0x18/0x20 [ 3480.356163] [] bit_wait_io+0x11/0x50 [ 3480.357955] [] __wait_on_bit+0x65/0x90 [ 3480.359975] [] ? bit_wait+0x50/0x50 [ 3480.361822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3480.364094] [] ? wake_bit_function+0x40/0x40 [ 3480.366108] [] __wait_on_buffer+0x2a/0x30 [ 3480.368904] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3480.371292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3480.374285] [] read_blk+0x4c/0x60 [ 3480.380069] [] find_tree_dqentry+0x47/0x240 [ 3480.381995] [] find_tree_dqentry+0x1aa/0x240 [ 3480.384133] [] find_tree_dqentry+0x1aa/0x240 [ 3480.386211] [] find_tree_dqentry+0x1aa/0x240 [ 3480.388327] [] qtree_read_dquot+0x14c/0x380 [ 3480.390246] [] v2_read_dquot+0x2b/0x30 [ 3480.392408] [] dquot_acquire+0xe4/0x130 [ 3480.394415] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3480.397650] [] dqget+0x3fb/0x460 [ 3480.399984] [] __dquot_initialize+0x12d/0x230 [ 3480.402090] [] dquot_initialize+0x13/0x20 [ 3480.404274] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3480.406648] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3480.408956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3480.411400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3480.415760] [] obd_setup+0x167/0x540 [obdclass] [ 3480.418176] [] class_setup+0x54f/0x830 [obdclass] [ 3480.421054] [] class_process_config+0x149b/0x2660 [obdclass] [ 3480.426820] [] do_lcfg+0x263/0x520 [obdclass] [ 3480.429336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3480.432764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3480.435913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3480.439369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3480.441518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3480.444100] [] mount_nodev+0x4d/0xb0 [ 3480.445871] [] lustre_mount+0x18/0x20 [lustre] [ 3480.448103] [] mount_fs+0x39/0x1b0 [ 3480.449807] [] vfs_kern_mount+0x67/0x110 [ 3480.451679] [] do_mount+0x1ef/0xce0 [ 3480.453181] [] ? copy_mount_options+0x39/0x1b0 [ 3480.454970] [] SyS_mount+0x83/0xd0 [ 3480.457030] [] system_call_fastpath+0x1f/0x24 [ 3480.634984] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3481.846540] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3484.035275] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3485.240164] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3487.944060] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3487.947074] in_atomic(): 1, irqs_disabled(): 0, pid: 30509, name: mount.lustre [ 3487.949973] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3487.956088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3487.959550] Call Trace: [ 3487.960840] [] dump_stack+0x19/0x1b [ 3487.964139] [] __might_sleep+0xd9/0x100 [ 3487.966048] [] kmem_cache_alloc+0x4f/0x2e0 [ 3487.968246] [] alloc_vfsmnt+0x24/0x240 [ 3487.971819] [] vfs_kern_mount+0x36/0x110 [ 3487.974465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3487.978014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3487.980441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3487.983171] [] obd_setup+0x167/0x540 [obdclass] [ 3487.986619] [] class_setup+0x54f/0x830 [obdclass] [ 3487.988886] [] class_process_config+0x149b/0x2660 [obdclass] [ 3487.991890] [] do_lcfg+0x263/0x520 [obdclass] [ 3487.994041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3487.996870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3487.999657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.002026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.004595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.007064] [] mount_nodev+0x4d/0xb0 [ 3488.009570] [] lustre_mount+0x18/0x20 [lustre] [ 3488.011685] [] mount_fs+0x39/0x1b0 [ 3488.014775] [] vfs_kern_mount+0x67/0x110 [ 3488.018070] [] do_mount+0x1ef/0xce0 [ 3488.020445] [] ? copy_mount_options+0x39/0x1b0 [ 3488.023214] [] SyS_mount+0x83/0xd0 [ 3488.025125] [] system_call_fastpath+0x1f/0x24 [ 3488.028777] BUG: scheduling while atomic: mount.lustre/30509/0x10000002 [ 3488.031617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.058608] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.062825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.066885] Call Trace: [ 3488.068012] [] dump_stack+0x19/0x1b [ 3488.069859] [] __schedule_bug+0x64/0x72 [ 3488.071635] [] __schedule+0x791/0x7d0 [ 3488.073738] [] ? alloc_vfsmnt+0x24/0x240 [ 3488.076405] [] __cond_resched+0x26/0x30 [ 3488.078944] [] _cond_resched+0x3a/0x50 [ 3488.081002] [] kmem_cache_alloc+0x54/0x2e0 [ 3488.083609] [] alloc_vfsmnt+0x24/0x240 [ 3488.086520] [] vfs_kern_mount+0x36/0x110 [ 3488.090112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.092487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.096493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.099646] [] obd_setup+0x167/0x540 [obdclass] [ 3488.102004] [] class_setup+0x54f/0x830 [obdclass] [ 3488.104303] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.107574] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.109483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.111264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.114140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.116911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.118763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.121485] [] mount_nodev+0x4d/0xb0 [ 3488.123674] [] lustre_mount+0x18/0x20 [lustre] [ 3488.125588] [] mount_fs+0x39/0x1b0 [ 3488.127477] [] vfs_kern_mount+0x67/0x110 [ 3488.130400] [] do_mount+0x1ef/0xce0 [ 3488.132201] [] ? copy_mount_options+0x39/0x1b0 [ 3488.134558] [] SyS_mount+0x83/0xd0 [ 3488.136781] [] system_call_fastpath+0x1f/0x24 [ 3488.142547] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3488.146053] BUG: scheduling while atomic: mount.lustre/30509/0x10000002 [ 3488.149577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.177659] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.181877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.187181] Call Trace: [ 3488.188057] [] dump_stack+0x19/0x1b [ 3488.191127] [] __schedule_bug+0x64/0x72 [ 3488.193198] [] __schedule+0x791/0x7d0 [ 3488.194926] [] __cond_resched+0x26/0x30 [ 3488.197599] [] _cond_resched+0x3a/0x50 [ 3488.201143] [] __getblk+0x40/0x300 [ 3488.203533] [] ? _submit_bh+0x144/0x160 [ 3488.205909] [] __breadahead+0x21/0x70 [ 3488.209742] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3488.212283] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3488.215101] [] ? vprintk_emit+0x3e4/0x560 [ 3488.219143] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3488.222041] [] ? printk+0x5d/0x74 [ 3488.225094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3488.230071] [] mount_bdev+0x1b0/0x1f0 [ 3488.234169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3488.236431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3488.239193] [] mount_fs+0x39/0x1b0 [ 3488.240921] [] vfs_kern_mount+0x67/0x110 [ 3488.243090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.245445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.248819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.251976] [] obd_setup+0x167/0x540 [obdclass] [ 3488.254284] [] class_setup+0x54f/0x830 [obdclass] [ 3488.256676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.259932] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.262842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.267267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.271743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.274335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.278197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.280580] [] mount_nodev+0x4d/0xb0 [ 3488.284139] [] lustre_mount+0x18/0x20 [lustre] [ 3488.286884] [] mount_fs+0x39/0x1b0 [ 3488.290317] [] vfs_kern_mount+0x67/0x110 [ 3488.292995] [] do_mount+0x1ef/0xce0 [ 3488.297022] [] ? copy_mount_options+0x39/0x1b0 [ 3488.299281] [] SyS_mount+0x83/0xd0 [ 3488.302889] [] system_call_fastpath+0x1f/0x24 [ 3488.305989] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3488.309259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.339852] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.345146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.348643] Call Trace: [ 3488.350997] [] dump_stack+0x19/0x1b [ 3488.353164] [] __schedule_bug+0x64/0x72 [ 3488.354769] [] __schedule+0x791/0x7d0 [ 3488.358061] [] ? bit_wait+0x50/0x50 [ 3488.359646] [] schedule+0x29/0x70 [ 3488.361422] [] schedule_timeout+0x209/0x290 [ 3488.364349] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3488.366905] [] ? kvm_clock_read+0x33/0x40 [ 3488.369269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3488.371893] [] ? bit_wait+0x50/0x50 [ 3488.375334] [] io_schedule_timeout+0xad/0x130 [ 3488.377870] [] io_schedule+0x18/0x20 [ 3488.382626] [] bit_wait_io+0x11/0x50 [ 3488.385366] [] __wait_on_bit+0x65/0x90 [ 3488.388780] [] ? bit_wait+0x50/0x50 [ 3488.393152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3488.395243] [] ? wake_bit_function+0x40/0x40 [ 3488.398222] [] __wait_on_buffer+0x2a/0x30 [ 3488.402629] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3488.408970] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3488.411135] [] ? vprintk_emit+0x3e4/0x560 [ 3488.414161] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3488.416434] [] ? printk+0x5d/0x74 [ 3488.420001] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3488.423539] [] mount_bdev+0x1b0/0x1f0 [ 3488.425857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3488.428496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3488.431271] [] mount_fs+0x39/0x1b0 [ 3488.433088] [] vfs_kern_mount+0x67/0x110 [ 3488.435876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.438606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.441564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.445017] [] obd_setup+0x167/0x540 [obdclass] [ 3488.449588] [] class_setup+0x54f/0x830 [obdclass] [ 3488.452840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.455946] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.459135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.461995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.464747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.468026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.470688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.473074] [] mount_nodev+0x4d/0xb0 [ 3488.474493] [] lustre_mount+0x18/0x20 [lustre] [ 3488.476393] [] mount_fs+0x39/0x1b0 [ 3488.478235] [] vfs_kern_mount+0x67/0x110 [ 3488.480269] [] do_mount+0x1ef/0xce0 [ 3488.483391] [] ? copy_mount_options+0x39/0x1b0 [ 3488.485610] [] SyS_mount+0x83/0xd0 [ 3488.487891] [] system_call_fastpath+0x1f/0x24 [ 3488.490897] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3488.493692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.521184] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.524590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.528025] Call Trace: [ 3488.529242] [] dump_stack+0x19/0x1b [ 3488.531379] [] __schedule_bug+0x64/0x72 [ 3488.533234] [] __schedule+0x791/0x7d0 [ 3488.535572] [] ? bit_wait+0x50/0x50 [ 3488.537377] [] schedule+0x29/0x70 [ 3488.539210] [] schedule_timeout+0x209/0x290 [ 3488.541425] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3488.544616] [] ? kvm_clock_read+0x33/0x40 [ 3488.547061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3488.549803] [] ? bit_wait+0x50/0x50 [ 3488.552061] [] io_schedule_timeout+0xad/0x130 [ 3488.554196] [] io_schedule+0x18/0x20 [ 3488.557915] [] bit_wait_io+0x11/0x50 [ 3488.560408] [] __wait_on_bit+0x65/0x90 [ 3488.562108] [] ? bit_wait+0x50/0x50 [ 3488.565514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3488.567264] [] ? wake_bit_function+0x40/0x40 [ 3488.569865] [] __wait_on_buffer+0x2a/0x30 [ 3488.572018] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3488.574037] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3488.575918] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3488.579961] [] ? printk+0x5d/0x74 [ 3488.583839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3488.586120] [] mount_bdev+0x1b0/0x1f0 [ 3488.587783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3488.590654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3488.592839] [] mount_fs+0x39/0x1b0 [ 3488.594987] [] vfs_kern_mount+0x67/0x110 [ 3488.597105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.599611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.602143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.604395] [] obd_setup+0x167/0x540 [obdclass] [ 3488.607507] [] class_setup+0x54f/0x830 [obdclass] [ 3488.610225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.612911] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.615855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.618921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.620656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.623672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.626932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.629269] [] mount_nodev+0x4d/0xb0 [ 3488.631513] [] lustre_mount+0x18/0x20 [lustre] [ 3488.633976] [] mount_fs+0x39/0x1b0 [ 3488.635982] [] vfs_kern_mount+0x67/0x110 [ 3488.638035] [] do_mount+0x1ef/0xce0 [ 3488.641085] [] ? copy_mount_options+0x39/0x1b0 [ 3488.643550] [] SyS_mount+0x83/0xd0 [ 3488.645122] [] system_call_fastpath+0x1f/0x24 [ 3488.648111] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3488.651083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.674140] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.679941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.682991] Call Trace: [ 3488.685687] [] dump_stack+0x19/0x1b [ 3488.687367] [] __schedule_bug+0x64/0x72 [ 3488.689717] [] __schedule+0x791/0x7d0 [ 3488.691832] [] schedule+0x29/0x70 [ 3488.693194] [] schedule_timeout+0x209/0x290 [ 3488.695775] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3488.698529] [] ? resched_curr+0xd8/0xf0 [ 3488.700982] [] ? check_preempt_curr+0x80/0xa0 [ 3488.704756] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3488.707091] [] wait_for_completion+0xfc/0x140 [ 3488.708644] [] ? wake_up_state+0x20/0x20 [ 3488.712943] [] kthread_create_on_node+0xa8/0x140 [ 3488.715475] [] ? bit_wait+0x50/0x50 [ 3488.717440] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3488.720612] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3488.724310] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3488.727033] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3488.729896] [] ? printk+0x5d/0x74 [ 3488.731408] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3488.733408] [] mount_bdev+0x1b0/0x1f0 [ 3488.734896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3488.737428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3488.739486] [] mount_fs+0x39/0x1b0 [ 3488.741324] [] vfs_kern_mount+0x67/0x110 [ 3488.743752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.746251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.748795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.751371] [] obd_setup+0x167/0x540 [obdclass] [ 3488.753812] [] class_setup+0x54f/0x830 [obdclass] [ 3488.756399] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.758689] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.761166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.764237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.766625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.769370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.775298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.779268] [] mount_nodev+0x4d/0xb0 [ 3488.781540] [] lustre_mount+0x18/0x20 [lustre] [ 3488.783819] [] mount_fs+0x39/0x1b0 [ 3488.786761] [] vfs_kern_mount+0x67/0x110 [ 3488.789456] [] do_mount+0x1ef/0xce0 [ 3488.791617] [] ? copy_mount_options+0x39/0x1b0 [ 3488.796129] [] SyS_mount+0x83/0xd0 [ 3488.798568] [] system_call_fastpath+0x1f/0x24 [ 3488.800934] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3488.803292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.828741] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.832180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.836016] Call Trace: [ 3488.836688] [] dump_stack+0x19/0x1b [ 3488.838624] [] __schedule_bug+0x64/0x72 [ 3488.840758] [] __schedule+0x791/0x7d0 [ 3488.842714] [] schedule+0x29/0x70 [ 3488.844807] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3488.847195] [] ? wake_up_atomic_t+0x30/0x30 [ 3488.848801] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3488.851616] [] ? printk+0x5d/0x74 [ 3488.853602] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3488.855974] [] mount_bdev+0x1b0/0x1f0 [ 3488.857950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3488.860368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3488.862861] [] mount_fs+0x39/0x1b0 [ 3488.865418] [] vfs_kern_mount+0x67/0x110 [ 3488.869900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3488.872410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3488.875208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3488.877183] [] obd_setup+0x167/0x540 [obdclass] [ 3488.879146] [] class_setup+0x54f/0x830 [obdclass] [ 3488.880443] [] class_process_config+0x149b/0x2660 [obdclass] [ 3488.883457] [] do_lcfg+0x263/0x520 [obdclass] [ 3488.885208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3488.889825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3488.894070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3488.897828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3488.902210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3488.905275] [] mount_nodev+0x4d/0xb0 [ 3488.909108] [] lustre_mount+0x18/0x20 [lustre] [ 3488.912080] [] mount_fs+0x39/0x1b0 [ 3488.915046] [] vfs_kern_mount+0x67/0x110 [ 3488.919167] [] do_mount+0x1ef/0xce0 [ 3488.921368] [] ? copy_mount_options+0x39/0x1b0 [ 3488.923622] [] SyS_mount+0x83/0xd0 [ 3488.925949] [] system_call_fastpath+0x1f/0x24 [ 3488.930595] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3488.932980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3488.962173] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3488.966751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3488.969760] Call Trace: [ 3488.970635] [] dump_stack+0x19/0x1b [ 3488.975333] [] __schedule_bug+0x64/0x72 [ 3488.982523] [] __schedule+0x791/0x7d0 [ 3488.984416] [] schedule+0x29/0x70 [ 3488.988331] [] schedule_timeout+0x209/0x290 [ 3488.990986] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3488.995344] [] ? resched_curr+0xd8/0xf0 [ 3488.997944] [] ? check_preempt_curr+0x80/0xa0 [ 3489.000838] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3489.003733] [] wait_for_completion+0xfc/0x140 [ 3489.008054] [] ? wake_up_state+0x20/0x20 [ 3489.012730] [] kthread_create_on_node+0xa8/0x140 [ 3489.014933] [] ? process_one_work+0x4a0/0x4a0 [ 3489.017011] [] __alloc_workqueue_key+0x336/0x480 [ 3489.019354] [] ? do_raw_spin_unlock+0x49/0x90 [ 3489.024062] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3489.028022] [] mount_bdev+0x1b0/0x1f0 [ 3489.029909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.033166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.035605] [] mount_fs+0x39/0x1b0 [ 3489.039153] [] vfs_kern_mount+0x67/0x110 [ 3489.043274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.047162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.050857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.055375] [] obd_setup+0x167/0x540 [obdclass] [ 3489.058827] [] class_setup+0x54f/0x830 [obdclass] [ 3489.062751] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.065231] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.067113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.069887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.072442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.073832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.076497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.078748] [] mount_nodev+0x4d/0xb0 [ 3489.081240] [] lustre_mount+0x18/0x20 [lustre] [ 3489.084156] [] mount_fs+0x39/0x1b0 [ 3489.086577] [] vfs_kern_mount+0x67/0x110 [ 3489.090285] [] do_mount+0x1ef/0xce0 [ 3489.092179] [] ? copy_mount_options+0x39/0x1b0 [ 3489.094001] [] SyS_mount+0x83/0xd0 [ 3489.095899] [] system_call_fastpath+0x1f/0x24 [ 3489.099490] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3489.102465] in_atomic(): 1, irqs_disabled(): 0, pid: 30509, name: mount.lustre [ 3489.106140] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.111313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.115575] Call Trace: [ 3489.116252] [] dump_stack+0x19/0x1b [ 3489.118854] [] __might_sleep+0xd9/0x100 [ 3489.121200] [] mutex_lock+0x20/0x40 [ 3489.123416] [] __alloc_workqueue_key+0x1bd/0x480 [ 3489.125854] [] ? do_raw_spin_unlock+0x49/0x90 [ 3489.128905] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3489.130883] [] mount_bdev+0x1b0/0x1f0 [ 3489.134436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.138451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.140349] [] mount_fs+0x39/0x1b0 [ 3489.141771] [] vfs_kern_mount+0x67/0x110 [ 3489.143393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.147110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.150480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.154197] [] obd_setup+0x167/0x540 [obdclass] [ 3489.157808] [] class_setup+0x54f/0x830 [obdclass] [ 3489.160593] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.164381] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.167225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.169969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.173190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.176181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.179070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.182526] [] mount_nodev+0x4d/0xb0 [ 3489.184048] [] lustre_mount+0x18/0x20 [lustre] [ 3489.185781] [] mount_fs+0x39/0x1b0 [ 3489.187221] [] vfs_kern_mount+0x67/0x110 [ 3489.189821] [] do_mount+0x1ef/0xce0 [ 3489.193006] [] ? copy_mount_options+0x39/0x1b0 [ 3489.195616] [] SyS_mount+0x83/0xd0 [ 3489.198905] [] system_call_fastpath+0x1f/0x24 [ 3489.201910] BUG: scheduling while atomic: mount.lustre/30509/0x10000002 [ 3489.204052] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3489.226538] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.231068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.234624] Call Trace: [ 3489.235589] [] dump_stack+0x19/0x1b [ 3489.241298] [] __schedule_bug+0x64/0x72 [ 3489.243601] [] __schedule+0x791/0x7d0 [ 3489.245878] [] __cond_resched+0x26/0x30 [ 3489.247212] [] _cond_resched+0x3a/0x50 [ 3489.249444] [] mutex_lock+0x25/0x40 [ 3489.251563] [] __alloc_workqueue_key+0x1bd/0x480 [ 3489.253586] [] ? do_raw_spin_unlock+0x49/0x90 [ 3489.255810] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3489.258500] [] mount_bdev+0x1b0/0x1f0 [ 3489.261069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.264410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.266809] [] mount_fs+0x39/0x1b0 [ 3489.268225] [] vfs_kern_mount+0x67/0x110 [ 3489.270022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.272129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.274818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.277036] [] obd_setup+0x167/0x540 [obdclass] [ 3489.279862] [] class_setup+0x54f/0x830 [obdclass] [ 3489.283430] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.285940] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.288535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.290912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.293085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.295659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.298064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.300077] [] mount_nodev+0x4d/0xb0 [ 3489.302069] [] lustre_mount+0x18/0x20 [lustre] [ 3489.304569] [] mount_fs+0x39/0x1b0 [ 3489.306263] [] vfs_kern_mount+0x67/0x110 [ 3489.309091] [] do_mount+0x1ef/0xce0 [ 3489.310100] [] ? copy_mount_options+0x39/0x1b0 [ 3489.312491] [] SyS_mount+0x83/0xd0 [ 3489.314553] [] system_call_fastpath+0x1f/0x24 [ 3489.317003] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3489.320047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3489.347205] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.351178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.354143] Call Trace: [ 3489.354971] [] dump_stack+0x19/0x1b [ 3489.356760] [] __schedule_bug+0x64/0x72 [ 3489.359471] [] __schedule+0x791/0x7d0 [ 3489.361535] [] ? bit_wait+0x50/0x50 [ 3489.363424] [] schedule+0x29/0x70 [ 3489.366544] [] schedule_timeout+0x209/0x290 [ 3489.368520] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3489.370807] [] ? kvm_clock_read+0x33/0x40 [ 3489.372719] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3489.375502] [] ? ktime_get_ts64+0x4c/0xf0 [ 3489.377476] [] ? bit_wait+0x50/0x50 [ 3489.381025] [] io_schedule_timeout+0xad/0x130 [ 3489.384263] [] io_schedule+0x18/0x20 [ 3489.386072] [] bit_wait_io+0x11/0x50 [ 3489.388103] [] __wait_on_bit+0x65/0x90 [ 3489.390000] [] ? bit_wait+0x50/0x50 [ 3489.391638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3489.393880] [] ? wake_bit_function+0x40/0x40 [ 3489.395931] [] __sync_dirty_buffer+0xe8/0x110 [ 3489.397995] [] sync_dirty_buffer+0x13/0x20 [ 3489.399974] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3489.402963] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3489.405195] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3489.407972] [] mount_bdev+0x1b0/0x1f0 [ 3489.410727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.413225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.415651] [] mount_fs+0x39/0x1b0 [ 3489.417751] [] vfs_kern_mount+0x67/0x110 [ 3489.419949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.422848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.425037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.427329] [] obd_setup+0x167/0x540 [obdclass] [ 3489.429492] [] class_setup+0x54f/0x830 [obdclass] [ 3489.431333] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.434149] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.436596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.439648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.443494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.446614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.448601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.451302] [] mount_nodev+0x4d/0xb0 [ 3489.453558] [] lustre_mount+0x18/0x20 [lustre] [ 3489.456085] [] mount_fs+0x39/0x1b0 [ 3489.458358] [] vfs_kern_mount+0x67/0x110 [ 3489.460705] [] do_mount+0x1ef/0xce0 [ 3489.462978] [] ? copy_mount_options+0x39/0x1b0 [ 3489.465087] [] SyS_mount+0x83/0xd0 [ 3489.467152] [] system_call_fastpath+0x1f/0x24 [ 3489.470333] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3489.472723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3489.497260] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.502375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.506227] Call Trace: [ 3489.507284] [] dump_stack+0x19/0x1b [ 3489.510198] [] __schedule_bug+0x64/0x72 [ 3489.512749] [] __schedule+0x791/0x7d0 [ 3489.514856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3489.518646] [] ? bit_wait+0x50/0x50 [ 3489.521969] [] schedule+0x29/0x70 [ 3489.524876] [] schedule_timeout+0x209/0x290 [ 3489.527404] [] ? kvm_clock_read+0x33/0x40 [ 3489.529602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3489.532402] [] ? ktime_get_ts64+0x4c/0xf0 [ 3489.534726] [] ? bit_wait+0x50/0x50 [ 3489.536764] [] io_schedule_timeout+0xad/0x130 [ 3489.539167] [] io_schedule+0x18/0x20 [ 3489.542061] [] bit_wait_io+0x11/0x50 [ 3489.543911] [] __wait_on_bit+0x65/0x90 [ 3489.546616] [] ? bit_wait+0x50/0x50 [ 3489.549046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3489.550537] [] ? wake_bit_function+0x40/0x40 [ 3489.552079] [] __wait_on_buffer+0x2a/0x30 [ 3489.553808] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3489.556578] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3489.559437] [] v2_read_header+0x1f/0x50 [ 3489.562215] [] v2_check_quota_file+0x2b/0x70 [ 3489.564988] [] ? igrab+0x36/0x60 [ 3489.566740] [] vfs_load_quota_inode+0x279/0x570 [ 3489.571303] [] ? unlock_new_inode+0x55/0x80 [ 3489.573227] [] dquot_enable+0xf0/0x110 [ 3489.576378] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3489.578732] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3489.582118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3489.586065] [] mount_bdev+0x1b0/0x1f0 [ 3489.587993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.590594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.592849] [] mount_fs+0x39/0x1b0 [ 3489.594797] [] vfs_kern_mount+0x67/0x110 [ 3489.597445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.600712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.604676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.607673] [] obd_setup+0x167/0x540 [obdclass] [ 3489.610109] [] class_setup+0x54f/0x830 [obdclass] [ 3489.614280] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.617679] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.619878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.622935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.624533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.627465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.629442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.631352] [] mount_nodev+0x4d/0xb0 [ 3489.633099] [] lustre_mount+0x18/0x20 [lustre] [ 3489.635521] [] mount_fs+0x39/0x1b0 [ 3489.636947] [] vfs_kern_mount+0x67/0x110 [ 3489.639042] [] do_mount+0x1ef/0xce0 [ 3489.640364] [] ? copy_mount_options+0x39/0x1b0 [ 3489.642619] [] SyS_mount+0x83/0xd0 [ 3489.644346] [] system_call_fastpath+0x1f/0x24 [ 3489.648273] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3489.650324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3489.674985] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.678754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.682864] Call Trace: [ 3489.684906] [] dump_stack+0x19/0x1b [ 3489.686956] [] __schedule_bug+0x64/0x72 [ 3489.688800] [] __schedule+0x791/0x7d0 [ 3489.690628] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3489.693485] [] ? bit_wait+0x50/0x50 [ 3489.695490] [] schedule+0x29/0x70 [ 3489.697459] [] schedule_timeout+0x209/0x290 [ 3489.699517] [] ? kvm_clock_read+0x33/0x40 [ 3489.701111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3489.703961] [] ? ktime_get_ts64+0x4c/0xf0 [ 3489.706049] [] ? bit_wait+0x50/0x50 [ 3489.708338] [] io_schedule_timeout+0xad/0x130 [ 3489.710840] [] io_schedule+0x18/0x20 [ 3489.712920] [] bit_wait_io+0x11/0x50 [ 3489.715103] [] __wait_on_bit+0x65/0x90 [ 3489.716972] [] ? bit_wait+0x50/0x50 [ 3489.719451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3489.723627] [] ? wake_bit_function+0x40/0x40 [ 3489.726074] [] __wait_on_buffer+0x2a/0x30 [ 3489.728084] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3489.730736] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3489.733158] [] v2_read_header+0x1f/0x50 [ 3489.735549] [] v2_check_quota_file+0x2b/0x70 [ 3489.738783] [] ? igrab+0x36/0x60 [ 3489.740642] [] vfs_load_quota_inode+0x279/0x570 [ 3489.743135] [] ? unlock_new_inode+0x55/0x80 [ 3489.744643] [] dquot_enable+0xf0/0x110 [ 3489.747139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3489.750377] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3489.752854] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3489.755341] [] mount_bdev+0x1b0/0x1f0 [ 3489.757752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.761267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.763706] [] mount_fs+0x39/0x1b0 [ 3489.766639] [] vfs_kern_mount+0x67/0x110 [ 3489.768791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.770872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.773569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.778010] [] obd_setup+0x167/0x540 [obdclass] [ 3489.781742] [] class_setup+0x54f/0x830 [obdclass] [ 3489.784657] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.788951] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.791206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.793776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.796518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.799716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.803119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.805913] [] mount_nodev+0x4d/0xb0 [ 3489.807739] [] lustre_mount+0x18/0x20 [lustre] [ 3489.810254] [] mount_fs+0x39/0x1b0 [ 3489.812020] [] vfs_kern_mount+0x67/0x110 [ 3489.814990] [] do_mount+0x1ef/0xce0 [ 3489.817423] [] ? copy_mount_options+0x39/0x1b0 [ 3489.819737] [] SyS_mount+0x83/0xd0 [ 3489.822066] [] system_call_fastpath+0x1f/0x24 [ 3489.824413] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3489.826813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3489.849433] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3489.853815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3489.856689] Call Trace: [ 3489.857336] [] dump_stack+0x19/0x1b [ 3489.859025] [] __schedule_bug+0x64/0x72 [ 3489.862168] [] __schedule+0x791/0x7d0 [ 3489.864369] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3489.868459] [] ? bit_wait+0x50/0x50 [ 3489.870003] [] schedule+0x29/0x70 [ 3489.870904] [] schedule_timeout+0x209/0x290 [ 3489.872589] [] ? kvm_clock_read+0x33/0x40 [ 3489.874398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3489.877137] [] ? ktime_get_ts64+0x4c/0xf0 [ 3489.879443] [] ? bit_wait+0x50/0x50 [ 3489.881420] [] io_schedule_timeout+0xad/0x130 [ 3489.883583] [] io_schedule+0x18/0x20 [ 3489.885777] [] bit_wait_io+0x11/0x50 [ 3489.887890] [] __wait_on_bit+0x65/0x90 [ 3489.890292] [] ? bit_wait+0x50/0x50 [ 3489.892324] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3489.895806] [] ? wake_bit_function+0x40/0x40 [ 3489.898836] [] __wait_on_buffer+0x2a/0x30 [ 3489.901474] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3489.905146] [] ? mark_page_accessed+0xd8/0xe0 [ 3489.906823] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3489.908969] [] v2_read_header+0x1f/0x50 [ 3489.910979] [] v2_check_quota_file+0x2b/0x70 [ 3489.913226] [] ? igrab+0x36/0x60 [ 3489.915049] [] vfs_load_quota_inode+0x279/0x570 [ 3489.917341] [] ? unlock_new_inode+0x55/0x80 [ 3489.919470] [] dquot_enable+0xf0/0x110 [ 3489.922552] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3489.925958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3489.929545] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3489.932072] [] mount_bdev+0x1b0/0x1f0 [ 3489.934233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3489.936983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3489.939522] [] mount_fs+0x39/0x1b0 [ 3489.941514] [] vfs_kern_mount+0x67/0x110 [ 3489.944750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3489.947837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3489.950871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3489.953786] [] obd_setup+0x167/0x540 [obdclass] [ 3489.956885] [] class_setup+0x54f/0x830 [obdclass] [ 3489.959168] [] class_process_config+0x149b/0x2660 [obdclass] [ 3489.962244] [] do_lcfg+0x263/0x520 [obdclass] [ 3489.964645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3489.967125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3489.969849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3489.972194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3489.974944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3489.977665] [] mount_nodev+0x4d/0xb0 [ 3489.980086] [] lustre_mount+0x18/0x20 [lustre] [ 3489.982511] [] mount_fs+0x39/0x1b0 [ 3489.984607] [] vfs_kern_mount+0x67/0x110 [ 3489.986727] [] do_mount+0x1ef/0xce0 [ 3489.989156] [] ? copy_mount_options+0x39/0x1b0 [ 3489.991156] [] SyS_mount+0x83/0xd0 [ 3489.992848] [] system_call_fastpath+0x1f/0x24 [ 3489.995262] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3489.999906] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3490.004942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3490.030239] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3490.035066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3490.039383] Call Trace: [ 3490.040819] [] dump_stack+0x19/0x1b [ 3490.042850] [] __schedule_bug+0x64/0x72 [ 3490.045029] [] __schedule+0x791/0x7d0 [ 3490.046337] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3490.048956] [] ? bit_wait+0x50/0x50 [ 3490.050615] [] schedule+0x29/0x70 [ 3490.053111] [] schedule_timeout+0x209/0x290 [ 3490.055102] [] ? kvm_clock_read+0x33/0x40 [ 3490.059487] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3490.061900] [] ? ktime_get_ts64+0x4c/0xf0 [ 3490.063880] [] ? bit_wait+0x50/0x50 [ 3490.066653] [] io_schedule_timeout+0xad/0x130 [ 3490.069255] [] io_schedule+0x18/0x20 [ 3490.071382] [] bit_wait_io+0x11/0x50 [ 3490.073275] [] __wait_on_bit+0x65/0x90 [ 3490.076946] [] ? bit_wait+0x50/0x50 [ 3490.079622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3490.081850] [] ? wake_bit_function+0x40/0x40 [ 3490.083957] [] __wait_on_buffer+0x2a/0x30 [ 3490.086095] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3490.089302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3490.092048] [] read_blk+0x4c/0x60 [ 3490.093784] [] find_tree_dqentry+0x47/0x240 [ 3490.095223] [] find_tree_dqentry+0x1aa/0x240 [ 3490.096959] [] find_tree_dqentry+0x1aa/0x240 [ 3490.099532] [] find_tree_dqentry+0x1aa/0x240 [ 3490.101758] [] qtree_read_dquot+0x14c/0x380 [ 3490.104085] [] v2_read_dquot+0x2b/0x30 [ 3490.105848] [] dquot_acquire+0xe4/0x130 [ 3490.108096] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3490.110443] [] dqget+0x3fb/0x460 [ 3490.112225] [] __dquot_initialize+0x12d/0x230 [ 3490.115407] [] ? free_pages.part.76+0x40/0x50 [ 3490.118474] [] dquot_initialize+0x13/0x20 [ 3490.119651] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3490.122038] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3490.125879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3490.129916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3490.132864] [] obd_setup+0x167/0x540 [obdclass] [ 3490.135390] [] class_setup+0x54f/0x830 [obdclass] [ 3490.137826] [] class_process_config+0x149b/0x2660 [obdclass] [ 3490.140791] [] do_lcfg+0x263/0x520 [obdclass] [ 3490.143156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3490.146152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3490.147772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3490.149770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3490.152020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3490.154464] [] mount_nodev+0x4d/0xb0 [ 3490.156355] [] lustre_mount+0x18/0x20 [lustre] [ 3490.158418] [] mount_fs+0x39/0x1b0 [ 3490.160342] [] vfs_kern_mount+0x67/0x110 [ 3490.161908] [] do_mount+0x1ef/0xce0 [ 3490.163416] [] ? copy_mount_options+0x39/0x1b0 [ 3490.165033] [] SyS_mount+0x83/0xd0 [ 3490.166514] [] system_call_fastpath+0x1f/0x24 [ 3490.168936] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3490.171150] in_atomic(): 1, irqs_disabled(): 0, pid: 30509, name: mount.lustre [ 3490.173631] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3490.178526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3490.182825] Call Trace: [ 3490.183965] [] dump_stack+0x19/0x1b [ 3490.185770] [] __might_sleep+0xd9/0x100 [ 3490.187445] [] __kmalloc+0x73/0x340 [ 3490.188885] [] ? getdqbuf+0x14/0x40 [ 3490.190294] [] getdqbuf+0x14/0x40 [ 3490.192344] [] find_tree_dqentry+0xaf/0x240 [ 3490.194570] [] find_tree_dqentry+0x1aa/0x240 [ 3490.196443] [] find_tree_dqentry+0x1aa/0x240 [ 3490.197982] [] find_tree_dqentry+0x1aa/0x240 [ 3490.199485] [] qtree_read_dquot+0x14c/0x380 [ 3490.203144] [] v2_read_dquot+0x2b/0x30 [ 3490.206295] [] dquot_acquire+0xe4/0x130 [ 3490.208654] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3490.211283] [] dqget+0x3fb/0x460 [ 3490.213286] [] __dquot_initialize+0x12d/0x230 [ 3490.215356] [] ? free_pages.part.76+0x40/0x50 [ 3490.219157] [] dquot_initialize+0x13/0x20 [ 3490.221117] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3490.222955] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3490.227335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3490.231091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3490.233254] [] obd_setup+0x167/0x540 [obdclass] [ 3490.237256] [] class_setup+0x54f/0x830 [obdclass] [ 3490.240431] [] class_process_config+0x149b/0x2660 [obdclass] [ 3490.243413] [] do_lcfg+0x263/0x520 [obdclass] [ 3490.246270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3490.249144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3490.251676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3490.254688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3490.257174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3490.259381] [] mount_nodev+0x4d/0xb0 [ 3490.261960] [] lustre_mount+0x18/0x20 [lustre] [ 3490.264484] [] mount_fs+0x39/0x1b0 [ 3490.266751] [] vfs_kern_mount+0x67/0x110 [ 3490.269267] [] do_mount+0x1ef/0xce0 [ 3490.271337] [] ? copy_mount_options+0x39/0x1b0 [ 3490.274282] [] SyS_mount+0x83/0xd0 [ 3490.275936] [] system_call_fastpath+0x1f/0x24 [ 3490.279057] BUG: scheduling while atomic: mount.lustre/30509/0x10000002 [ 3490.283597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3490.308694] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3490.312020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3490.315402] Call Trace: [ 3490.316686] [] dump_stack+0x19/0x1b [ 3490.318504] [] __schedule_bug+0x64/0x72 [ 3490.320688] [] __schedule+0x791/0x7d0 [ 3490.323421] [] __cond_resched+0x26/0x30 [ 3490.325572] [] _cond_resched+0x3a/0x50 [ 3490.327636] [] __kmalloc+0x78/0x340 [ 3490.330080] [] ? getdqbuf+0x14/0x40 [ 3490.332051] [] getdqbuf+0x14/0x40 [ 3490.333818] [] find_tree_dqentry+0xaf/0x240 [ 3490.336433] [] find_tree_dqentry+0x1aa/0x240 [ 3490.339767] [] find_tree_dqentry+0x1aa/0x240 [ 3490.342476] [] find_tree_dqentry+0x1aa/0x240 [ 3490.345418] [] qtree_read_dquot+0x14c/0x380 [ 3490.347318] [] v2_read_dquot+0x2b/0x30 [ 3490.348779] [] dquot_acquire+0xe4/0x130 [ 3490.351227] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3490.353995] [] dqget+0x3fb/0x460 [ 3490.355906] [] __dquot_initialize+0x12d/0x230 [ 3490.358545] [] ? free_pages.part.76+0x40/0x50 [ 3490.361050] [] dquot_initialize+0x13/0x20 [ 3490.363054] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3490.366137] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3490.369245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3490.371352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3490.374163] [] obd_setup+0x167/0x540 [obdclass] [ 3490.376438] [] class_setup+0x54f/0x830 [obdclass] [ 3490.378743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3490.380674] [] do_lcfg+0x263/0x520 [obdclass] [ 3490.383084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3490.386090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3490.389131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3490.391525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3490.394325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3490.396854] [] mount_nodev+0x4d/0xb0 [ 3490.400376] [] lustre_mount+0x18/0x20 [lustre] [ 3490.402996] [] mount_fs+0x39/0x1b0 [ 3490.406195] [] vfs_kern_mount+0x67/0x110 [ 3490.409050] [] do_mount+0x1ef/0xce0 [ 3490.411660] [] ? copy_mount_options+0x39/0x1b0 [ 3490.414421] [] SyS_mount+0x83/0xd0 [ 3490.416554] [] system_call_fastpath+0x1f/0x24 [ 3490.421259] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3490.425147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3490.456965] CPU: 0 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3490.461468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3490.465676] Call Trace: [ 3490.467481] [] dump_stack+0x19/0x1b [ 3490.469087] [] __schedule_bug+0x64/0x72 [ 3490.471470] [] __schedule+0x791/0x7d0 [ 3490.472729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3490.475396] [] ? bit_wait+0x50/0x50 [ 3490.478183] [] schedule+0x29/0x70 [ 3490.480166] [] schedule_timeout+0x209/0x290 [ 3490.482991] [] ? kvm_clock_read+0x33/0x40 [ 3490.485369] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3490.487687] [] ? ktime_get_ts64+0x4c/0xf0 [ 3490.489557] [] ? bit_wait+0x50/0x50 [ 3490.491216] [] io_schedule_timeout+0xad/0x130 [ 3490.494126] [] io_schedule+0x18/0x20 [ 3490.496296] [] bit_wait_io+0x11/0x50 [ 3490.499762] [] __wait_on_bit+0x65/0x90 [ 3490.501487] [] ? bit_wait+0x50/0x50 [ 3490.503778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3490.506264] [] ? wake_bit_function+0x40/0x40 [ 3490.508620] [] __wait_on_buffer+0x2a/0x30 [ 3490.512025] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3490.514183] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3490.516624] [] read_blk+0x4c/0x60 [ 3490.518410] [] find_tree_dqentry+0x47/0x240 [ 3490.519982] [] find_tree_dqentry+0x1aa/0x240 [ 3490.522233] [] find_tree_dqentry+0x1aa/0x240 [ 3490.524320] [] find_tree_dqentry+0x1aa/0x240 [ 3490.526913] [] qtree_read_dquot+0x14c/0x380 [ 3490.529604] [] v2_read_dquot+0x2b/0x30 [ 3490.531528] [] dquot_acquire+0xe4/0x130 [ 3490.533310] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3490.535126] [] dqget+0x3fb/0x460 [ 3490.537207] [] __dquot_initialize+0x12d/0x230 [ 3490.538656] [] dquot_initialize+0x13/0x20 [ 3490.540523] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3490.542050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3490.543789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3490.546709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3490.549845] [] obd_setup+0x167/0x540 [obdclass] [ 3490.552020] [] class_setup+0x54f/0x830 [obdclass] [ 3490.555818] [] class_process_config+0x149b/0x2660 [obdclass] [ 3490.558445] [] do_lcfg+0x263/0x520 [obdclass] [ 3490.561985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3490.565018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3490.568999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3490.571574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3490.573836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3490.576466] [] mount_nodev+0x4d/0xb0 [ 3490.578044] [] lustre_mount+0x18/0x20 [lustre] [ 3490.579718] [] mount_fs+0x39/0x1b0 [ 3490.581305] [] vfs_kern_mount+0x67/0x110 [ 3490.583542] [] do_mount+0x1ef/0xce0 [ 3490.585757] [] ? copy_mount_options+0x39/0x1b0 [ 3490.588688] [] SyS_mount+0x83/0xd0 [ 3490.591336] [] system_call_fastpath+0x1f/0x24 [ 3490.595047] BUG: scheduling while atomic: mount.lustre/30509/0x00000002 [ 3490.597377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3490.621904] CPU: 1 PID: 30509 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3490.625770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3490.629551] Call Trace: [ 3490.630600] [] dump_stack+0x19/0x1b [ 3490.632796] [] __schedule_bug+0x64/0x72 [ 3490.635449] [] __schedule+0x791/0x7d0 [ 3490.638029] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3490.640398] [] ? bit_wait+0x50/0x50 [ 3490.642585] [] schedule+0x29/0x70 [ 3490.644332] [] schedule_timeout+0x209/0x290 [ 3490.646612] [] ? kvm_clock_read+0x33/0x40 [ 3490.648849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3490.650940] [] ? ktime_get_ts64+0x4c/0xf0 [ 3490.654254] [] ? bit_wait+0x50/0x50 [ 3490.655459] [] io_schedule_timeout+0xad/0x130 [ 3490.657130] [] io_schedule+0x18/0x20 [ 3490.659551] [] bit_wait_io+0x11/0x50 [ 3490.661701] [] __wait_on_bit+0x65/0x90 [ 3490.663860] [] ? bit_wait+0x50/0x50 [ 3490.665884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3490.667477] [] ? wake_bit_function+0x40/0x40 [ 3490.669512] [] __wait_on_buffer+0x2a/0x30 [ 3490.672146] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3490.674612] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3490.677315] [] read_blk+0x4c/0x60 [ 3490.679523] [] find_tree_dqentry+0x47/0x240 [ 3490.681594] [] find_tree_dqentry+0x1aa/0x240 [ 3490.683374] [] find_tree_dqentry+0x1aa/0x240 [ 3490.686767] [] find_tree_dqentry+0x1aa/0x240 [ 3490.690492] [] qtree_read_dquot+0x14c/0x380 [ 3490.692697] [] v2_read_dquot+0x2b/0x30 [ 3490.694019] [] dquot_acquire+0xe4/0x130 [ 3490.697051] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3490.700374] [] dqget+0x3fb/0x460 [ 3490.702258] [] __dquot_initialize+0x12d/0x230 [ 3490.704064] [] dquot_initialize+0x13/0x20 [ 3490.707364] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3490.710259] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3490.712399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3490.716027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3490.720523] [] obd_setup+0x167/0x540 [obdclass] [ 3490.723433] [] class_setup+0x54f/0x830 [obdclass] [ 3490.727544] [] class_process_config+0x149b/0x2660 [obdclass] [ 3490.731117] [] do_lcfg+0x263/0x520 [obdclass] [ 3490.733956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3490.736868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3490.739733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3490.744001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3490.747415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3490.750880] [] mount_nodev+0x4d/0xb0 [ 3490.753378] [] lustre_mount+0x18/0x20 [lustre] [ 3490.755878] [] mount_fs+0x39/0x1b0 [ 3490.757827] [] vfs_kern_mount+0x67/0x110 [ 3490.759840] [] do_mount+0x1ef/0xce0 [ 3490.761964] [] ? copy_mount_options+0x39/0x1b0 [ 3490.764683] [] SyS_mount+0x83/0xd0 [ 3490.766793] [] system_call_fastpath+0x1f/0x24 [ 3490.934332] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3493.080080] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3495.178173] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3496.937620] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:225) [ 3505.626259] 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 [ 3505.627357] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3509.639195] LustreError: 31311:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3509.709542] Lustre: server umount lustre-OST0000 complete [ 3515.646719] 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 [ 3515.649472] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3515.649474] Lustre: Skipped 1 previous similar message [ 3515.649977] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3515.659080] Lustre: Skipped 1 previous similar message [ 3517.317640] LustreError: 31585:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3517.323334] LustreError: 31585:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3517.467186] Lustre: server umount lustre-MDT0000 complete [ 3519.471751] LustreError: 29411:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594279 with bad export cookie 2860591124658799979 [ 3519.473517] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3519.494525] LustreError: 29411:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3519.570380] LustreError: 31855:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3519.573233] LustreError: 31855:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3519.731084] Lustre: server umount lustre-MDT0001 complete [ 3524.868577] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3525.894802] Key type lgssc unregistered [ 3526.008131] LNet: 32382:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3527.015999] LNet: Removed LNI 192.168.204.129@tcp [ 3542.812333] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3543.086008] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3543.128712] alg: No test for adler32 (adler32-zlib) [ 3544.107157] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3544.237755] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3544.240648] LNet: Accept secure, port 988 [ 3545.830137] Key type lgssc registered [ 3546.452200] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3551.067221] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3551.071757] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3551.074948] in_atomic(): 1, irqs_disabled(): 0, pid: 1830, name: mount.lustre [ 3551.079349] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3551.084642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3551.087946] Call Trace: [ 3551.089262] [] dump_stack+0x19/0x1b [ 3551.090928] [] __might_sleep+0xd9/0x100 [ 3551.095095] [] kmem_cache_alloc+0x4f/0x2e0 [ 3551.096630] [] alloc_vfsmnt+0x24/0x240 [ 3551.099991] [] vfs_kern_mount+0x36/0x110 [ 3551.102596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3551.108049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3551.112276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3551.114939] [] obd_setup+0x167/0x540 [obdclass] [ 3551.120323] [] class_setup+0x54f/0x830 [obdclass] [ 3551.123738] [] class_process_config+0x149b/0x2660 [obdclass] [ 3551.134623] [] do_lcfg+0x263/0x520 [obdclass] [ 3551.146245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3551.154580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3551.165622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3551.171900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3551.181090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3551.183386] [] mount_nodev+0x4d/0xb0 [ 3551.185309] [] lustre_mount+0x18/0x20 [lustre] [ 3551.187547] [] mount_fs+0x39/0x1b0 [ 3551.189381] [] vfs_kern_mount+0x67/0x110 [ 3551.191999] [] do_mount+0x1ef/0xce0 [ 3551.194419] [] ? copy_mount_options+0x39/0x1b0 [ 3551.197209] [] SyS_mount+0x83/0xd0 [ 3551.198958] [] system_call_fastpath+0x1f/0x24 [ 3551.203351] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3551.206166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3551.240848] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3551.244695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3551.251346] Call Trace: [ 3551.252321] [] dump_stack+0x19/0x1b [ 3551.254719] [] __schedule_bug+0x64/0x72 [ 3551.256941] [] __schedule+0x791/0x7d0 [ 3551.259143] [] ? alloc_vfsmnt+0x24/0x240 [ 3551.261374] [] __cond_resched+0x26/0x30 [ 3551.264170] [] _cond_resched+0x3a/0x50 [ 3551.267054] [] kmem_cache_alloc+0x54/0x2e0 [ 3551.268873] [] alloc_vfsmnt+0x24/0x240 [ 3551.277138] [] vfs_kern_mount+0x36/0x110 [ 3551.282820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3551.297305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3551.313701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3551.319972] [] obd_setup+0x167/0x540 [obdclass] [ 3551.324884] [] class_setup+0x54f/0x830 [obdclass] [ 3551.328174] [] class_process_config+0x149b/0x2660 [obdclass] [ 3551.332652] [] do_lcfg+0x263/0x520 [obdclass] [ 3551.335128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3551.337385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3551.340512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3551.343476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3551.348071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3551.352452] [] mount_nodev+0x4d/0xb0 [ 3551.354649] [] lustre_mount+0x18/0x20 [lustre] [ 3551.357314] [] mount_fs+0x39/0x1b0 [ 3551.359627] [] vfs_kern_mount+0x67/0x110 [ 3551.363199] [] do_mount+0x1ef/0xce0 [ 3551.364992] [] ? copy_mount_options+0x39/0x1b0 [ 3551.367874] [] SyS_mount+0x83/0xd0 [ 3551.370244] [] system_call_fastpath+0x1f/0x24 [ 3551.372693] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3551.375198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3551.431495] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3551.434720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3551.437169] Call Trace: [ 3551.437968] [] dump_stack+0x19/0x1b [ 3551.439991] [] __schedule_bug+0x64/0x72 [ 3551.441897] [] __schedule+0x791/0x7d0 [ 3551.443535] [] ? alloc_vfsmnt+0x24/0x240 [ 3551.445637] [] __cond_resched+0x26/0x30 [ 3551.447609] [] _cond_resched+0x3a/0x50 [ 3551.449507] [] kmem_cache_alloc+0x54/0x2e0 [ 3551.451402] [] alloc_vfsmnt+0x24/0x240 [ 3551.453377] [] vfs_kern_mount+0x36/0x110 [ 3551.455191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3551.457640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3551.460103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3551.462648] [] obd_setup+0x167/0x540 [obdclass] [ 3551.465155] [] class_setup+0x54f/0x830 [obdclass] [ 3551.468836] [] class_process_config+0x149b/0x2660 [obdclass] [ 3551.470324] [] do_lcfg+0x263/0x520 [obdclass] [ 3551.472515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3551.475316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3551.482139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3551.484883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3551.488361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3551.490526] [] mount_nodev+0x4d/0xb0 [ 3551.492356] [] lustre_mount+0x18/0x20 [lustre] [ 3551.494576] [] mount_fs+0x39/0x1b0 [ 3551.498198] [] vfs_kern_mount+0x67/0x110 [ 3551.501509] [] do_mount+0x1ef/0xce0 [ 3551.508291] [] ? copy_mount_options+0x39/0x1b0 [ 3551.515977] [] SyS_mount+0x83/0xd0 [ 3551.521300] [] system_call_fastpath+0x1f/0x24 [ 3551.526657] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3551.529108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3551.577779] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3551.583409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3551.586653] Call Trace: [ 3551.587661] [] dump_stack+0x19/0x1b [ 3551.589694] [] __schedule_bug+0x64/0x72 [ 3551.591814] [] __schedule+0x791/0x7d0 [ 3551.596817] [] ? bit_wait+0x50/0x50 [ 3551.600491] [] schedule+0x29/0x70 [ 3551.604569] [] schedule_timeout+0x209/0x290 [ 3551.611631] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3551.616185] [] ? kvm_clock_read+0x33/0x40 [ 3551.623361] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3551.624853] [] ? ktime_get_ts64+0x4c/0xf0 [ 3551.631022] [] ? bit_wait+0x50/0x50 [ 3551.635227] [] io_schedule_timeout+0xad/0x130 [ 3551.641860] [] io_schedule+0x18/0x20 [ 3551.646998] [] bit_wait_io+0x11/0x50 [ 3551.655054] [] __wait_on_bit+0x65/0x90 [ 3551.657540] [] ? bit_wait+0x50/0x50 [ 3551.659342] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3551.664754] [] ? wake_bit_function+0x40/0x40 [ 3551.669263] [] __bread+0xad/0xf0 [ 3551.672597] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3551.676516] [] ? snprintf+0x49/0x70 [ 3551.680196] [] mount_bdev+0x1b0/0x1f0 [ 3551.684080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3551.687808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3551.689942] [] mount_fs+0x39/0x1b0 [ 3551.691825] [] vfs_kern_mount+0x67/0x110 [ 3551.693852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3551.698225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3551.702435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3551.706862] [] obd_setup+0x167/0x540 [obdclass] [ 3551.712083] [] class_setup+0x54f/0x830 [obdclass] [ 3551.715526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3551.719826] [] do_lcfg+0x263/0x520 [obdclass] [ 3551.723188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3551.729438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3551.732145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3551.737003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3551.741004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3551.744231] [] mount_nodev+0x4d/0xb0 [ 3551.745951] [] lustre_mount+0x18/0x20 [lustre] [ 3551.747820] [] mount_fs+0x39/0x1b0 [ 3551.749463] [] vfs_kern_mount+0x67/0x110 [ 3551.751120] [] do_mount+0x1ef/0xce0 [ 3551.753017] [] ? copy_mount_options+0x39/0x1b0 [ 3551.755338] [] SyS_mount+0x83/0xd0 [ 3551.757141] [] system_call_fastpath+0x1f/0x24 [ 3551.764907] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3551.766926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3551.794967] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3551.811573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3551.827888] Call Trace: [ 3551.828708] [] dump_stack+0x19/0x1b [ 3551.832012] [] __schedule_bug+0x64/0x72 [ 3551.836168] [] __schedule+0x791/0x7d0 [ 3551.856510] [] __cond_resched+0x26/0x30 [ 3551.858365] [] _cond_resched+0x3a/0x50 [ 3551.860229] [] __getblk+0x40/0x300 [ 3551.863460] [] ? _submit_bh+0x144/0x160 [ 3551.865332] [] __breadahead+0x21/0x70 [ 3551.867647] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3551.872753] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3551.877110] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3551.880771] [] ? do_raw_spin_unlock+0x49/0x90 [ 3551.884226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3551.890845] [] mount_bdev+0x1b0/0x1f0 [ 3551.893001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3551.903068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3551.907012] [] mount_fs+0x39/0x1b0 [ 3551.909051] [] vfs_kern_mount+0x67/0x110 [ 3551.915710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3551.922057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3551.925832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3551.930894] [] obd_setup+0x167/0x540 [obdclass] [ 3551.937021] [] class_setup+0x54f/0x830 [obdclass] [ 3551.940676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3551.943760] [] do_lcfg+0x263/0x520 [obdclass] [ 3551.947497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3551.952176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3551.956353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3551.959594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3551.964707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3551.967441] [] mount_nodev+0x4d/0xb0 [ 3551.969580] [] lustre_mount+0x18/0x20 [lustre] [ 3551.971869] [] mount_fs+0x39/0x1b0 [ 3551.974432] [] vfs_kern_mount+0x67/0x110 [ 3551.977580] [] do_mount+0x1ef/0xce0 [ 3551.979582] [] ? copy_mount_options+0x39/0x1b0 [ 3551.981763] [] SyS_mount+0x83/0xd0 [ 3551.983454] [] system_call_fastpath+0x1f/0x24 [ 3551.990506] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3551.995160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3552.044381] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3552.054354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3552.063865] Call Trace: [ 3552.065296] [] dump_stack+0x19/0x1b [ 3552.068182] [] __schedule_bug+0x64/0x72 [ 3552.071258] [] __schedule+0x791/0x7d0 [ 3552.075906] [] ? bit_wait+0x50/0x50 [ 3552.077578] [] schedule+0x29/0x70 [ 3552.082719] [] schedule_timeout+0x209/0x290 [ 3552.087486] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3552.089980] [] ? kvm_clock_read+0x33/0x40 [ 3552.092103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3552.097932] [] ? bit_wait+0x50/0x50 [ 3552.100519] [] io_schedule_timeout+0xad/0x130 [ 3552.102186] [] io_schedule+0x18/0x20 [ 3552.103584] [] bit_wait_io+0x11/0x50 [ 3552.109324] [] __wait_on_bit+0x65/0x90 [ 3552.111460] [] ? bit_wait+0x50/0x50 [ 3552.113291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3552.115059] [] ? wake_bit_function+0x40/0x40 [ 3552.118348] [] __wait_on_buffer+0x2a/0x30 [ 3552.120555] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3552.123156] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3552.125959] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3552.128569] [] ? do_raw_spin_unlock+0x49/0x90 [ 3552.130924] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3552.137876] [] mount_bdev+0x1b0/0x1f0 [ 3552.140615] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3552.143661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3552.146194] [] mount_fs+0x39/0x1b0 [ 3552.148631] [] vfs_kern_mount+0x67/0x110 [ 3552.150707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3552.153412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3552.157537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3552.160707] [] obd_setup+0x167/0x540 [obdclass] [ 3552.163408] [] class_setup+0x54f/0x830 [obdclass] [ 3552.177968] [] class_process_config+0x149b/0x2660 [obdclass] [ 3552.181487] [] do_lcfg+0x263/0x520 [obdclass] [ 3552.183759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3552.186339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3552.188798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3552.191405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3552.194265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3552.196544] [] mount_nodev+0x4d/0xb0 [ 3552.198640] [] lustre_mount+0x18/0x20 [lustre] [ 3552.201320] [] mount_fs+0x39/0x1b0 [ 3552.202870] [] vfs_kern_mount+0x67/0x110 [ 3552.205305] [] do_mount+0x1ef/0xce0 [ 3552.207505] [] ? copy_mount_options+0x39/0x1b0 [ 3552.212279] [] SyS_mount+0x83/0xd0 [ 3552.217614] [] system_call_fastpath+0x1f/0x24 [ 3552.225707] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3552.228756] in_atomic(): 1, irqs_disabled(): 0, pid: 1830, name: mount.lustre [ 3552.235720] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3552.246363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3552.249403] Call Trace: [ 3552.250374] [] dump_stack+0x19/0x1b [ 3552.252688] [] __might_sleep+0xd9/0x100 [ 3552.255495] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3552.259463] [] ? unlock_new_inode+0x55/0x80 [ 3552.263061] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3552.266962] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3552.268936] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3552.273167] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3552.276962] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3552.287025] [] ? do_raw_spin_unlock+0x49/0x90 [ 3552.293624] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3552.296405] [] mount_bdev+0x1b0/0x1f0 [ 3552.298645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3552.301316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3552.308548] [] mount_fs+0x39/0x1b0 [ 3552.321730] [] vfs_kern_mount+0x67/0x110 [ 3552.323363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3552.328920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3552.342059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3552.351044] [] obd_setup+0x167/0x540 [obdclass] [ 3552.357321] [] class_setup+0x54f/0x830 [obdclass] [ 3552.365465] [] class_process_config+0x149b/0x2660 [obdclass] [ 3552.373626] [] do_lcfg+0x263/0x520 [obdclass] [ 3552.377861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3552.387321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3552.391020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3552.393419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3552.398252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3552.399806] [] mount_nodev+0x4d/0xb0 [ 3552.401083] [] lustre_mount+0x18/0x20 [lustre] [ 3552.403052] [] mount_fs+0x39/0x1b0 [ 3552.404156] [] vfs_kern_mount+0x67/0x110 [ 3552.405315] [] do_mount+0x1ef/0xce0 [ 3552.406372] [] ? copy_mount_options+0x39/0x1b0 [ 3552.412070] [] SyS_mount+0x83/0xd0 [ 3552.417401] [] system_call_fastpath+0x1f/0x24 [ 3552.423746] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3552.429468] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3552.455320] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3552.460767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3552.463398] Call Trace: [ 3552.464518] [] dump_stack+0x19/0x1b [ 3552.468806] [] __schedule_bug+0x64/0x72 [ 3552.471818] [] __schedule+0x791/0x7d0 [ 3552.473894] [] __cond_resched+0x26/0x30 [ 3552.476245] [] _cond_resched+0x3a/0x50 [ 3552.483305] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3552.485170] [] ? unlock_new_inode+0x55/0x80 [ 3552.488556] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3552.492588] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3552.497362] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3552.500549] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3552.502747] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3552.505654] [] ? do_raw_spin_unlock+0x49/0x90 [ 3552.510647] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3552.515933] [] mount_bdev+0x1b0/0x1f0 [ 3552.517844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3552.520165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3552.522466] [] mount_fs+0x39/0x1b0 [ 3552.523899] [] vfs_kern_mount+0x67/0x110 [ 3552.525942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3552.528990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3552.531522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3552.539286] [] obd_setup+0x167/0x540 [obdclass] [ 3552.543474] [] class_setup+0x54f/0x830 [obdclass] [ 3552.550462] [] class_process_config+0x149b/0x2660 [obdclass] [ 3552.558342] [] do_lcfg+0x263/0x520 [obdclass] [ 3552.566380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3552.577350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3552.585213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3552.590308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3552.592829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3552.597648] [] mount_nodev+0x4d/0xb0 [ 3552.600447] [] lustre_mount+0x18/0x20 [lustre] [ 3552.603457] [] mount_fs+0x39/0x1b0 [ 3552.605875] [] vfs_kern_mount+0x67/0x110 [ 3552.607797] [] do_mount+0x1ef/0xce0 [ 3552.610864] [] ? copy_mount_options+0x39/0x1b0 [ 3552.612857] [] SyS_mount+0x83/0xd0 [ 3552.614247] [] system_call_fastpath+0x1f/0x24 [ 3552.618177] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3552.621146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3552.664550] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3552.676751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3552.684474] Call Trace: [ 3552.688544] [] dump_stack+0x19/0x1b [ 3552.693711] [] __schedule_bug+0x64/0x72 [ 3552.701473] [] __schedule+0x791/0x7d0 [ 3552.707032] [] ? bit_wait+0x50/0x50 [ 3552.708995] [] schedule+0x29/0x70 [ 3552.710929] [] schedule_timeout+0x209/0x290 [ 3552.718103] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3552.726581] [] ? kvm_clock_read+0x33/0x40 [ 3552.734468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3552.741300] [] ? bit_wait+0x50/0x50 [ 3552.744393] [] io_schedule_timeout+0xad/0x130 [ 3552.749510] [] io_schedule+0x18/0x20 [ 3552.751358] [] bit_wait_io+0x11/0x50 [ 3552.753101] [] __wait_on_bit+0x65/0x90 [ 3552.755047] [] ? bit_wait+0x50/0x50 [ 3552.757226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3552.759495] [] ? wake_bit_function+0x40/0x40 [ 3552.766038] [] __wait_on_buffer+0x2a/0x30 [ 3552.771179] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3552.783338] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3552.785721] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3552.791179] [] ? do_raw_spin_unlock+0x49/0x90 [ 3552.794582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3552.797388] [] mount_bdev+0x1b0/0x1f0 [ 3552.799366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3552.802044] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3552.804293] [] mount_fs+0x39/0x1b0 [ 3552.806022] [] vfs_kern_mount+0x67/0x110 [ 3552.812501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3552.815231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3552.818102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3552.820147] [] obd_setup+0x167/0x540 [obdclass] [ 3552.824518] [] class_setup+0x54f/0x830 [obdclass] [ 3552.826840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3552.830077] [] do_lcfg+0x263/0x520 [obdclass] [ 3552.832390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3552.836124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3552.838674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3552.842439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3552.846177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3552.855032] [] mount_nodev+0x4d/0xb0 [ 3552.861867] [] lustre_mount+0x18/0x20 [lustre] [ 3552.865908] [] mount_fs+0x39/0x1b0 [ 3552.869528] [] vfs_kern_mount+0x67/0x110 [ 3552.872759] [] do_mount+0x1ef/0xce0 [ 3552.874708] [] ? copy_mount_options+0x39/0x1b0 [ 3552.876979] [] SyS_mount+0x83/0xd0 [ 3552.878813] [] system_call_fastpath+0x1f/0x24 [ 3552.886877] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3552.892313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3552.924071] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3552.930285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3552.939587] Call Trace: [ 3552.940556] [] dump_stack+0x19/0x1b [ 3552.942358] [] __schedule_bug+0x64/0x72 [ 3552.945938] [] __schedule+0x791/0x7d0 [ 3552.950069] [] ? enqueue_entity+0x2ef/0xc30 [ 3552.953452] [] schedule+0x29/0x70 [ 3552.955835] [] schedule_timeout+0x209/0x290 [ 3552.959336] [] ? sched_clock_cpu+0xa5/0xe0 [ 3552.962452] [] ? check_preempt_curr+0x80/0xa0 [ 3552.966072] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3552.968528] [] wait_for_completion+0xfc/0x140 [ 3552.970652] [] ? wake_up_state+0x20/0x20 [ 3552.972579] [] kthread_create_on_node+0xa8/0x140 [ 3552.974795] [] ? bit_wait+0x50/0x50 [ 3552.976635] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3552.978674] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3552.980968] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3552.983483] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3552.990549] [] ? do_raw_spin_unlock+0x49/0x90 [ 3552.994659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3552.998793] [] mount_bdev+0x1b0/0x1f0 [ 3553.002410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.007089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.010964] [] mount_fs+0x39/0x1b0 [ 3553.014441] [] vfs_kern_mount+0x67/0x110 [ 3553.019248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.024428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.027473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.031656] [] obd_setup+0x167/0x540 [obdclass] [ 3553.033906] [] class_setup+0x54f/0x830 [obdclass] [ 3553.036151] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.038772] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.040896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.043301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.045683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.048185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.050545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.052811] [] mount_nodev+0x4d/0xb0 [ 3553.054651] [] lustre_mount+0x18/0x20 [lustre] [ 3553.058175] [] mount_fs+0x39/0x1b0 [ 3553.061273] [] vfs_kern_mount+0x67/0x110 [ 3553.064464] [] do_mount+0x1ef/0xce0 [ 3553.067595] [] ? copy_mount_options+0x39/0x1b0 [ 3553.071071] [] SyS_mount+0x83/0xd0 [ 3553.074277] [] system_call_fastpath+0x1f/0x24 [ 3553.079695] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3553.083770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3553.111069] CPU: 2 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3553.119522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3553.126211] Call Trace: [ 3553.127106] [] dump_stack+0x19/0x1b [ 3553.128910] [] __schedule_bug+0x64/0x72 [ 3553.130835] [] __schedule+0x791/0x7d0 [ 3553.139659] [] schedule+0x29/0x70 [ 3553.141746] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3553.143792] [] ? wake_up_atomic_t+0x30/0x30 [ 3553.145816] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3553.147889] [] ? do_raw_spin_unlock+0x49/0x90 [ 3553.149869] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3553.152118] [] mount_bdev+0x1b0/0x1f0 [ 3553.155079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.159670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.161791] [] mount_fs+0x39/0x1b0 [ 3553.165196] [] vfs_kern_mount+0x67/0x110 [ 3553.166645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.174611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.181588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.188173] [] obd_setup+0x167/0x540 [obdclass] [ 3553.190147] [] class_setup+0x54f/0x830 [obdclass] [ 3553.192469] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.197070] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.206854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.212618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.216902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.219826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.225623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.229140] [] mount_nodev+0x4d/0xb0 [ 3553.231686] [] lustre_mount+0x18/0x20 [lustre] [ 3553.234002] [] mount_fs+0x39/0x1b0 [ 3553.235769] [] vfs_kern_mount+0x67/0x110 [ 3553.237479] [] do_mount+0x1ef/0xce0 [ 3553.238917] [] ? copy_mount_options+0x39/0x1b0 [ 3553.244685] [] SyS_mount+0x83/0xd0 [ 3553.249551] [] system_call_fastpath+0x1f/0x24 [ 3553.256361] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3553.258899] in_atomic(): 1, irqs_disabled(): 0, pid: 1830, name: mount.lustre [ 3553.268916] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3553.278094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3553.286017] Call Trace: [ 3553.287251] [] dump_stack+0x19/0x1b [ 3553.290167] [] __might_sleep+0xd9/0x100 [ 3553.292750] [] __kmalloc+0x73/0x340 [ 3553.298488] [] ? __debug_object_init+0x249/0x480 [ 3553.301328] [] ? __alloc_workqueue_key+0x261/0x480 [ 3553.303972] [] __alloc_workqueue_key+0x261/0x480 [ 3553.307837] [] ? do_raw_spin_unlock+0x49/0x90 [ 3553.310406] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3553.314557] [] mount_bdev+0x1b0/0x1f0 [ 3553.317598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.328588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.331408] [] mount_fs+0x39/0x1b0 [ 3553.337347] [] vfs_kern_mount+0x67/0x110 [ 3553.339426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.344451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.349334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.353945] [] obd_setup+0x167/0x540 [obdclass] [ 3553.358679] [] class_setup+0x54f/0x830 [obdclass] [ 3553.365382] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.371878] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.377965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.383089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.388235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.392569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.396314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.399293] [] mount_nodev+0x4d/0xb0 [ 3553.401934] [] lustre_mount+0x18/0x20 [lustre] [ 3553.404772] [] mount_fs+0x39/0x1b0 [ 3553.407128] [] vfs_kern_mount+0x67/0x110 [ 3553.409896] [] do_mount+0x1ef/0xce0 [ 3553.412490] [] ? copy_mount_options+0x39/0x1b0 [ 3553.416950] [] SyS_mount+0x83/0xd0 [ 3553.420286] [] system_call_fastpath+0x1f/0x24 [ 3553.424041] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3553.436044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3553.458744] CPU: 3 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3553.464945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3553.470887] Call Trace: [ 3553.473338] [] dump_stack+0x19/0x1b [ 3553.479769] [] __schedule_bug+0x64/0x72 [ 3553.484280] [] __schedule+0x791/0x7d0 [ 3553.491113] [] __cond_resched+0x26/0x30 [ 3553.494611] [] _cond_resched+0x3a/0x50 [ 3553.500811] [] __kmalloc+0x78/0x340 [ 3553.506917] [] ? __debug_object_init+0x249/0x480 [ 3553.512824] [] ? __alloc_workqueue_key+0x261/0x480 [ 3553.515058] [] __alloc_workqueue_key+0x261/0x480 [ 3553.520986] [] ? do_raw_spin_unlock+0x49/0x90 [ 3553.527851] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3553.533593] [] mount_bdev+0x1b0/0x1f0 [ 3553.539150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.541982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.547562] [] mount_fs+0x39/0x1b0 [ 3553.549577] [] vfs_kern_mount+0x67/0x110 [ 3553.552215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.557938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.560476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.566884] [] obd_setup+0x167/0x540 [obdclass] [ 3553.571995] [] class_setup+0x54f/0x830 [obdclass] [ 3553.575264] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.582427] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.589518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.596890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.599510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.608978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.613391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.619372] [] mount_nodev+0x4d/0xb0 [ 3553.621422] [] lustre_mount+0x18/0x20 [lustre] [ 3553.623520] [] mount_fs+0x39/0x1b0 [ 3553.632643] [] vfs_kern_mount+0x67/0x110 [ 3553.637317] [] do_mount+0x1ef/0xce0 [ 3553.639945] [] ? copy_mount_options+0x39/0x1b0 [ 3553.642783] [] SyS_mount+0x83/0xd0 [ 3553.646952] [] system_call_fastpath+0x1f/0x24 [ 3553.651307] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3553.653605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3553.681884] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3553.688977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3553.693118] Call Trace: [ 3553.697033] [] dump_stack+0x19/0x1b [ 3553.699444] [] __schedule_bug+0x64/0x72 [ 3553.701391] [] __schedule+0x791/0x7d0 [ 3553.703282] [] __cond_resched+0x26/0x30 [ 3553.705099] [] _cond_resched+0x3a/0x50 [ 3553.706762] [] mutex_lock+0x25/0x40 [ 3553.708578] [] put_online_cpus+0x27/0x80 [ 3553.712629] [] apply_workqueue_attrs+0x6d/0xc0 [ 3553.716520] [] __alloc_workqueue_key+0x186/0x480 [ 3553.720431] [] ? do_raw_spin_unlock+0x49/0x90 [ 3553.725617] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3553.731398] [] mount_bdev+0x1b0/0x1f0 [ 3553.734186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.738669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.742865] [] mount_fs+0x39/0x1b0 [ 3553.747473] [] vfs_kern_mount+0x67/0x110 [ 3553.749618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.752200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.755412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.759606] [] obd_setup+0x167/0x540 [obdclass] [ 3553.763085] [] class_setup+0x54f/0x830 [obdclass] [ 3553.769054] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.772193] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.776568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.782192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.786351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.789313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.793226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.795956] [] mount_nodev+0x4d/0xb0 [ 3553.799312] [] lustre_mount+0x18/0x20 [lustre] [ 3553.802617] [] mount_fs+0x39/0x1b0 [ 3553.806406] [] vfs_kern_mount+0x67/0x110 [ 3553.809044] [] do_mount+0x1ef/0xce0 [ 3553.811327] [] ? copy_mount_options+0x39/0x1b0 [ 3553.814742] [] SyS_mount+0x83/0xd0 [ 3553.817133] [] system_call_fastpath+0x1f/0x24 [ 3553.821626] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3553.823910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3553.852236] CPU: 1 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3553.857813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3553.862629] Call Trace: [ 3553.863642] [] dump_stack+0x19/0x1b [ 3553.866071] [] __schedule_bug+0x64/0x72 [ 3553.869002] [] __schedule+0x791/0x7d0 [ 3553.874399] [] schedule+0x29/0x70 [ 3553.877116] [] schedule_timeout+0x209/0x290 [ 3553.879400] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3553.883930] [] ? resched_curr+0xd8/0xf0 [ 3553.885902] [] ? check_preempt_curr+0x80/0xa0 [ 3553.894113] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3553.899838] [] wait_for_completion+0xfc/0x140 [ 3553.902012] [] ? wake_up_state+0x20/0x20 [ 3553.909048] [] kthread_create_on_node+0xa8/0x140 [ 3553.913353] [] ? process_one_work+0x4a0/0x4a0 [ 3553.920039] [] __alloc_workqueue_key+0x336/0x480 [ 3553.922183] [] ? do_raw_spin_unlock+0x49/0x90 [ 3553.924224] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3553.926599] [] mount_bdev+0x1b0/0x1f0 [ 3553.928456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3553.933096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3553.937291] [] mount_fs+0x39/0x1b0 [ 3553.939791] [] vfs_kern_mount+0x67/0x110 [ 3553.945332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3553.949345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3553.952261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3553.956013] [] obd_setup+0x167/0x540 [obdclass] [ 3553.958650] [] class_setup+0x54f/0x830 [obdclass] [ 3553.962607] [] class_process_config+0x149b/0x2660 [obdclass] [ 3553.965973] [] do_lcfg+0x263/0x520 [obdclass] [ 3553.970054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3553.972730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3553.975208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3553.977703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3553.980064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3553.984319] [] mount_nodev+0x4d/0xb0 [ 3553.987499] [] lustre_mount+0x18/0x20 [lustre] [ 3553.990368] [] mount_fs+0x39/0x1b0 [ 3553.992326] [] vfs_kern_mount+0x67/0x110 [ 3553.997451] [] do_mount+0x1ef/0xce0 [ 3553.999388] [] ? copy_mount_options+0x39/0x1b0 [ 3554.004900] [] SyS_mount+0x83/0xd0 [ 3554.008544] [] system_call_fastpath+0x1f/0x24 [ 3554.012043] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3554.014335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3554.040766] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3554.045299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3554.049808] Call Trace: [ 3554.051129] [] dump_stack+0x19/0x1b [ 3554.053776] [] __schedule_bug+0x64/0x72 [ 3554.057015] [] __schedule+0x791/0x7d0 [ 3554.060144] [] ? bit_wait+0x50/0x50 [ 3554.063024] [] schedule+0x29/0x70 [ 3554.065592] [] schedule_timeout+0x209/0x290 [ 3554.069418] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3554.071930] [] ? kvm_clock_read+0x33/0x40 [ 3554.073898] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3554.075986] [] ? ktime_get_ts64+0x4c/0xf0 [ 3554.077927] [] ? bit_wait+0x50/0x50 [ 3554.087568] [] io_schedule_timeout+0xad/0x130 [ 3554.093644] [] io_schedule+0x18/0x20 [ 3554.101298] [] bit_wait_io+0x11/0x50 [ 3554.106899] [] __wait_on_bit+0x65/0x90 [ 3554.108800] [] ? bit_wait+0x50/0x50 [ 3554.113229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3554.115486] [] ? wake_bit_function+0x40/0x40 [ 3554.124749] [] __sync_dirty_buffer+0xe8/0x110 [ 3554.126643] [] sync_dirty_buffer+0x13/0x20 [ 3554.128876] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3554.131889] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3554.135985] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3554.139011] [] mount_bdev+0x1b0/0x1f0 [ 3554.140655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3554.143227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3554.146044] [] mount_fs+0x39/0x1b0 [ 3554.147754] [] vfs_kern_mount+0x67/0x110 [ 3554.149710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3554.152890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3554.158146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3554.160608] [] obd_setup+0x167/0x540 [obdclass] [ 3554.162989] [] class_setup+0x54f/0x830 [obdclass] [ 3554.165216] [] class_process_config+0x149b/0x2660 [obdclass] [ 3554.169569] [] do_lcfg+0x263/0x520 [obdclass] [ 3554.175199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3554.178416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3554.183352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3554.190483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3554.194320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3554.197306] [] mount_nodev+0x4d/0xb0 [ 3554.201215] [] lustre_mount+0x18/0x20 [lustre] [ 3554.203873] [] mount_fs+0x39/0x1b0 [ 3554.206621] [] vfs_kern_mount+0x67/0x110 [ 3554.209875] [] do_mount+0x1ef/0xce0 [ 3554.211742] [] ? copy_mount_options+0x39/0x1b0 [ 3554.214556] [] SyS_mount+0x83/0xd0 [ 3554.215949] [] system_call_fastpath+0x1f/0x24 [ 3554.221738] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3554.224272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3554.272747] CPU: 1 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3554.284110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3554.291958] Call Trace: [ 3554.292957] [] dump_stack+0x19/0x1b [ 3554.297306] [] __schedule_bug+0x64/0x72 [ 3554.300805] [] __schedule+0x791/0x7d0 [ 3554.305457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3554.311405] [] ? bit_wait+0x50/0x50 [ 3554.315831] [] schedule+0x29/0x70 [ 3554.319631] [] schedule_timeout+0x209/0x290 [ 3554.323409] [] ? kvm_clock_read+0x33/0x40 [ 3554.325297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3554.327408] [] ? ktime_get_ts64+0x4c/0xf0 [ 3554.329048] [] ? bit_wait+0x50/0x50 [ 3554.330824] [] io_schedule_timeout+0xad/0x130 [ 3554.332986] [] io_schedule+0x18/0x20 [ 3554.336224] [] bit_wait_io+0x11/0x50 [ 3554.338013] [] __wait_on_bit+0x65/0x90 [ 3554.349737] [] ? bit_wait+0x50/0x50 [ 3554.351557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3554.360362] [] ? wake_bit_function+0x40/0x40 [ 3554.373353] [] __wait_on_buffer+0x2a/0x30 [ 3554.375600] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3554.392154] [] ? mark_page_accessed+0xd8/0xe0 [ 3554.394360] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3554.398521] [] v2_read_header+0x1f/0x50 [ 3554.401426] [] v2_check_quota_file+0x2b/0x70 [ 3554.403756] [] ? igrab+0x36/0x60 [ 3554.406280] [] vfs_load_quota_inode+0x279/0x570 [ 3554.410934] [] ? unlock_new_inode+0x55/0x80 [ 3554.412857] [] dquot_enable+0xf0/0x110 [ 3554.416159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3554.418716] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3554.421343] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3554.423866] [] mount_bdev+0x1b0/0x1f0 [ 3554.425865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3554.428538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3554.431877] [] mount_fs+0x39/0x1b0 [ 3554.433648] [] vfs_kern_mount+0x67/0x110 [ 3554.435032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3554.436682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3554.439232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3554.442010] [] obd_setup+0x167/0x540 [obdclass] [ 3554.445570] [] class_setup+0x54f/0x830 [obdclass] [ 3554.449500] [] class_process_config+0x149b/0x2660 [obdclass] [ 3554.453847] [] do_lcfg+0x263/0x520 [obdclass] [ 3554.458208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3554.461995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3554.465993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3554.468433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3554.471806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3554.475467] [] mount_nodev+0x4d/0xb0 [ 3554.477901] [] lustre_mount+0x18/0x20 [lustre] [ 3554.480081] [] mount_fs+0x39/0x1b0 [ 3554.483372] [] vfs_kern_mount+0x67/0x110 [ 3554.485816] [] do_mount+0x1ef/0xce0 [ 3554.489385] [] ? copy_mount_options+0x39/0x1b0 [ 3554.491659] [] SyS_mount+0x83/0xd0 [ 3554.494021] [] system_call_fastpath+0x1f/0x24 [ 3554.496640] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3554.499998] in_atomic(): 1, irqs_disabled(): 0, pid: 1830, name: mount.lustre [ 3554.502685] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3554.505937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3554.512395] Call Trace: [ 3554.513505] [] dump_stack+0x19/0x1b [ 3554.515404] [] __might_sleep+0xd9/0x100 [ 3554.518406] [] mutex_lock+0x20/0x40 [ 3554.520407] [] vfs_load_quota_inode+0x2d8/0x570 [ 3554.523035] [] dquot_enable+0xf0/0x110 [ 3554.525363] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3554.527228] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3554.529002] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3554.531455] [] mount_bdev+0x1b0/0x1f0 [ 3554.535006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3554.538188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3554.541928] [] mount_fs+0x39/0x1b0 [ 3554.545191] [] vfs_kern_mount+0x67/0x110 [ 3554.547596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3554.550038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3554.552805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3554.556926] [] obd_setup+0x167/0x540 [obdclass] [ 3554.560141] [] class_setup+0x54f/0x830 [obdclass] [ 3554.564177] [] class_process_config+0x149b/0x2660 [obdclass] [ 3554.568844] [] do_lcfg+0x263/0x520 [obdclass] [ 3554.572127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3554.574532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3554.578697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3554.583126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3554.586809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3554.590095] [] mount_nodev+0x4d/0xb0 [ 3554.592538] [] lustre_mount+0x18/0x20 [lustre] [ 3554.595127] [] mount_fs+0x39/0x1b0 [ 3554.597470] [] vfs_kern_mount+0x67/0x110 [ 3554.601070] [] do_mount+0x1ef/0xce0 [ 3554.608348] [] ? copy_mount_options+0x39/0x1b0 [ 3554.610584] [] SyS_mount+0x83/0xd0 [ 3554.617731] [] system_call_fastpath+0x1f/0x24 [ 3554.621037] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3554.627072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3554.661693] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3554.664750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3554.668782] Call Trace: [ 3554.669493] [] dump_stack+0x19/0x1b [ 3554.670953] [] __schedule_bug+0x64/0x72 [ 3554.673844] [] __schedule+0x791/0x7d0 [ 3554.675707] [] __cond_resched+0x26/0x30 [ 3554.677803] [] _cond_resched+0x3a/0x50 [ 3554.679872] [] mutex_lock+0x25/0x40 [ 3554.682810] [] vfs_load_quota_inode+0x2d8/0x570 [ 3554.686404] [] dquot_enable+0xf0/0x110 [ 3554.688825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3554.692361] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3554.694943] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3554.697708] [] mount_bdev+0x1b0/0x1f0 [ 3554.700390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3554.704644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3554.707116] [] mount_fs+0x39/0x1b0 [ 3554.709862] [] vfs_kern_mount+0x67/0x110 [ 3554.712550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3554.716003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3554.719438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3554.722319] [] obd_setup+0x167/0x540 [obdclass] [ 3554.724937] [] class_setup+0x54f/0x830 [obdclass] [ 3554.726860] [] class_process_config+0x149b/0x2660 [obdclass] [ 3554.729289] [] do_lcfg+0x263/0x520 [obdclass] [ 3554.730881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3554.733425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3554.735923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3554.738387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3554.742200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3554.745441] [] mount_nodev+0x4d/0xb0 [ 3554.747537] [] lustre_mount+0x18/0x20 [lustre] [ 3554.751155] [] mount_fs+0x39/0x1b0 [ 3554.752928] [] vfs_kern_mount+0x67/0x110 [ 3554.755247] [] do_mount+0x1ef/0xce0 [ 3554.757146] [] ? copy_mount_options+0x39/0x1b0 [ 3554.759486] [] SyS_mount+0x83/0xd0 [ 3554.761569] [] system_call_fastpath+0x1f/0x24 [ 3554.764904] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3554.770510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3554.816492] CPU: 1 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3554.826529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3554.831685] Call Trace: [ 3554.832643] [] dump_stack+0x19/0x1b [ 3554.838348] [] __schedule_bug+0x64/0x72 [ 3554.840385] [] __schedule+0x791/0x7d0 [ 3554.845011] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3554.850146] [] ? bit_wait+0x50/0x50 [ 3554.853080] [] schedule+0x29/0x70 [ 3554.854885] [] schedule_timeout+0x209/0x290 [ 3554.858857] [] ? kvm_clock_read+0x33/0x40 [ 3554.862180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3554.864356] [] ? ktime_get_ts64+0x4c/0xf0 [ 3554.866396] [] ? bit_wait+0x50/0x50 [ 3554.868258] [] io_schedule_timeout+0xad/0x130 [ 3554.870400] [] io_schedule+0x18/0x20 [ 3554.872225] [] bit_wait_io+0x11/0x50 [ 3554.874129] [] __wait_on_bit+0x65/0x90 [ 3554.876010] [] ? bit_wait+0x50/0x50 [ 3554.877829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3554.880063] [] ? wake_bit_function+0x40/0x40 [ 3554.882183] [] __wait_on_buffer+0x2a/0x30 [ 3554.884220] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3554.886437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3554.891326] [] v2_read_header+0x1f/0x50 [ 3554.895048] [] v2_check_quota_file+0x2b/0x70 [ 3554.898958] [] ? igrab+0x36/0x60 [ 3554.902456] [] vfs_load_quota_inode+0x279/0x570 [ 3554.906647] [] ? unlock_new_inode+0x55/0x80 [ 3554.910823] [] dquot_enable+0xf0/0x110 [ 3554.913017] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3554.916453] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3554.925648] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3554.928854] [] mount_bdev+0x1b0/0x1f0 [ 3554.931033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3554.934594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3554.938701] [] mount_fs+0x39/0x1b0 [ 3554.940670] [] vfs_kern_mount+0x67/0x110 [ 3554.942630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3554.944564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3554.947107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3554.952221] [] obd_setup+0x167/0x540 [obdclass] [ 3554.956631] [] class_setup+0x54f/0x830 [obdclass] [ 3554.960887] [] class_process_config+0x149b/0x2660 [obdclass] [ 3554.966192] [] do_lcfg+0x263/0x520 [obdclass] [ 3554.970116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3554.977016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3554.981846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3554.987012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3554.989493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3554.992349] [] mount_nodev+0x4d/0xb0 [ 3554.994456] [] lustre_mount+0x18/0x20 [lustre] [ 3554.998028] [] mount_fs+0x39/0x1b0 [ 3555.001897] [] vfs_kern_mount+0x67/0x110 [ 3555.004445] [] do_mount+0x1ef/0xce0 [ 3555.007781] [] ? copy_mount_options+0x39/0x1b0 [ 3555.012129] [] SyS_mount+0x83/0xd0 [ 3555.013683] [] system_call_fastpath+0x1f/0x24 [ 3555.015603] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3555.018128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3555.051040] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3555.055289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3555.059534] Call Trace: [ 3555.060445] [] dump_stack+0x19/0x1b [ 3555.062048] [] __schedule_bug+0x64/0x72 [ 3555.065838] [] __schedule+0x791/0x7d0 [ 3555.069333] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3555.072231] [] ? bit_wait+0x50/0x50 [ 3555.075170] [] schedule+0x29/0x70 [ 3555.077696] [] schedule_timeout+0x209/0x290 [ 3555.080953] [] ? kvm_clock_read+0x33/0x40 [ 3555.083941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3555.087095] [] ? ktime_get_ts64+0x4c/0xf0 [ 3555.089685] [] ? bit_wait+0x50/0x50 [ 3555.093069] [] io_schedule_timeout+0xad/0x130 [ 3555.095802] [] io_schedule+0x18/0x20 [ 3555.099283] [] bit_wait_io+0x11/0x50 [ 3555.101444] [] __wait_on_bit+0x65/0x90 [ 3555.103331] [] ? bit_wait+0x50/0x50 [ 3555.105116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3555.107313] [] ? wake_bit_function+0x40/0x40 [ 3555.109372] [] __wait_on_buffer+0x2a/0x30 [ 3555.111352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3555.115766] [] ? mark_page_accessed+0xd8/0xe0 [ 3555.120647] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3555.125861] [] v2_read_header+0x1f/0x50 [ 3555.130756] [] v2_check_quota_file+0x2b/0x70 [ 3555.134105] [] ? igrab+0x36/0x60 [ 3555.135769] [] vfs_load_quota_inode+0x279/0x570 [ 3555.141047] [] ? unlock_new_inode+0x55/0x80 [ 3555.144899] [] dquot_enable+0xf0/0x110 [ 3555.148507] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3555.153689] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3555.156857] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3555.160546] [] mount_bdev+0x1b0/0x1f0 [ 3555.164352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3555.167716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3555.171879] [] mount_fs+0x39/0x1b0 [ 3555.174282] [] vfs_kern_mount+0x67/0x110 [ 3555.179453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3555.183113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3555.186572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3555.190802] [] obd_setup+0x167/0x540 [obdclass] [ 3555.193220] [] class_setup+0x54f/0x830 [obdclass] [ 3555.197371] [] class_process_config+0x149b/0x2660 [obdclass] [ 3555.203005] [] do_lcfg+0x263/0x520 [obdclass] [ 3555.205256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3555.208994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3555.213684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3555.217805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3555.220142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3555.224395] [] mount_nodev+0x4d/0xb0 [ 3555.228594] [] lustre_mount+0x18/0x20 [lustre] [ 3555.235934] [] mount_fs+0x39/0x1b0 [ 3555.242782] [] vfs_kern_mount+0x67/0x110 [ 3555.245332] [] do_mount+0x1ef/0xce0 [ 3555.247202] [] ? copy_mount_options+0x39/0x1b0 [ 3555.249358] [] SyS_mount+0x83/0xd0 [ 3555.251128] [] system_call_fastpath+0x1f/0x24 [ 3555.253285] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3555.257396] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3555.259680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3555.286109] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3555.291979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3555.296795] Call Trace: [ 3555.299142] [] dump_stack+0x19/0x1b [ 3555.302735] [] __schedule_bug+0x64/0x72 [ 3555.307430] [] __schedule+0x791/0x7d0 [ 3555.312208] [] ? dquot_alloc+0x1a/0x20 [ 3555.317135] [] __cond_resched+0x26/0x30 [ 3555.322992] [] _cond_resched+0x3a/0x50 [ 3555.327756] [] kmem_cache_alloc+0x54/0x2e0 [ 3555.329948] [] dquot_alloc+0x1a/0x20 [ 3555.339790] [] dqget+0x242/0x460 [ 3555.343297] [] __dquot_initialize+0x12d/0x230 [ 3555.345922] [] ? __free_pages+0x25/0x30 [ 3555.347708] [] ? free_pages.part.76+0x40/0x50 [ 3555.351732] [] dquot_initialize+0x13/0x20 [ 3555.356825] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3555.360159] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3555.364710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3555.369084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3555.372447] [] obd_setup+0x167/0x540 [obdclass] [ 3555.376005] [] class_setup+0x54f/0x830 [obdclass] [ 3555.378383] [] class_process_config+0x149b/0x2660 [obdclass] [ 3555.381061] [] do_lcfg+0x263/0x520 [obdclass] [ 3555.383260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3555.385756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3555.388203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3555.390759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3555.393120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3555.395488] [] mount_nodev+0x4d/0xb0 [ 3555.397398] [] lustre_mount+0x18/0x20 [lustre] [ 3555.399550] [] mount_fs+0x39/0x1b0 [ 3555.401372] [] vfs_kern_mount+0x67/0x110 [ 3555.403356] [] do_mount+0x1ef/0xce0 [ 3555.405181] [] ? copy_mount_options+0x39/0x1b0 [ 3555.407299] [] SyS_mount+0x83/0xd0 [ 3555.409052] [] system_call_fastpath+0x1f/0x24 [ 3555.411303] BUG: scheduling while atomic: mount.lustre/1830/0x00000002 [ 3555.413488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3555.441452] CPU: 0 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3555.447181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3555.451312] Call Trace: [ 3555.452270] [] dump_stack+0x19/0x1b [ 3555.454903] [] __schedule_bug+0x64/0x72 [ 3555.458786] [] __schedule+0x791/0x7d0 [ 3555.464367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3555.466893] [] ? bit_wait+0x50/0x50 [ 3555.469706] [] schedule+0x29/0x70 [ 3555.473329] [] schedule_timeout+0x209/0x290 [ 3555.477627] [] ? kvm_clock_read+0x33/0x40 [ 3555.481299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3555.483158] [] ? ktime_get_ts64+0x4c/0xf0 [ 3555.484825] [] ? bit_wait+0x50/0x50 [ 3555.488822] [] io_schedule_timeout+0xad/0x130 [ 3555.492136] [] io_schedule+0x18/0x20 [ 3555.497342] [] bit_wait_io+0x11/0x50 [ 3555.499761] [] __wait_on_bit+0x65/0x90 [ 3555.502671] [] ? bit_wait+0x50/0x50 [ 3555.504511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3555.508369] [] ? wake_bit_function+0x40/0x40 [ 3555.512770] [] __wait_on_buffer+0x2a/0x30 [ 3555.515014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3555.519088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3555.522982] [] read_blk+0x4c/0x60 [ 3555.526064] [] find_tree_dqentry+0x47/0x240 [ 3555.528343] [] find_tree_dqentry+0x1aa/0x240 [ 3555.531270] [] find_tree_dqentry+0x1aa/0x240 [ 3555.533493] [] find_tree_dqentry+0x1aa/0x240 [ 3555.537800] [] qtree_read_dquot+0x14c/0x380 [ 3555.541340] [] v2_read_dquot+0x2b/0x30 [ 3555.542890] [] dquot_acquire+0xe4/0x130 [ 3555.545236] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3555.550321] [] dqget+0x3fb/0x460 [ 3555.554592] [] __dquot_initialize+0x12d/0x230 [ 3555.559653] [] ? __free_pages+0x25/0x30 [ 3555.565337] [] ? free_pages.part.76+0x40/0x50 [ 3555.568803] [] dquot_initialize+0x13/0x20 [ 3555.572269] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3555.575918] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3555.580045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3555.583935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3555.588851] [] obd_setup+0x167/0x540 [obdclass] [ 3555.593694] [] class_setup+0x54f/0x830 [obdclass] [ 3555.596772] [] class_process_config+0x149b/0x2660 [obdclass] [ 3555.600127] [] do_lcfg+0x263/0x520 [obdclass] [ 3555.603814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3555.606453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3555.610727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3555.613608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3555.617039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3555.619423] [] mount_nodev+0x4d/0xb0 [ 3555.622667] [] lustre_mount+0x18/0x20 [lustre] [ 3555.626081] [] mount_fs+0x39/0x1b0 [ 3555.628055] [] vfs_kern_mount+0x67/0x110 [ 3555.631008] [] do_mount+0x1ef/0xce0 [ 3555.633726] [] ? copy_mount_options+0x39/0x1b0 [ 3555.637380] [] SyS_mount+0x83/0xd0 [ 3555.638793] [] system_call_fastpath+0x1f/0x24 [ 3555.641887] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3555.644548] in_atomic(): 1, irqs_disabled(): 0, pid: 1830, name: mount.lustre [ 3555.652995] CPU: 1 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3555.663752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3555.678880] Call Trace: [ 3555.679797] [] dump_stack+0x19/0x1b [ 3555.681672] [] __might_sleep+0xd9/0x100 [ 3555.689428] [] __kmalloc+0x73/0x340 [ 3555.696624] [] ? getdqbuf+0x14/0x40 [ 3555.700430] [] getdqbuf+0x14/0x40 [ 3555.705365] [] find_tree_dqentry+0xaf/0x240 [ 3555.710945] [] find_tree_dqentry+0x1aa/0x240 [ 3555.715210] [] find_tree_dqentry+0x1aa/0x240 [ 3555.721927] [] find_tree_dqentry+0x1aa/0x240 [ 3555.725775] [] qtree_read_dquot+0x14c/0x380 [ 3555.730771] [] v2_read_dquot+0x2b/0x30 [ 3555.735895] [] dquot_acquire+0xe4/0x130 [ 3555.740916] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3555.745966] [] dqget+0x3fb/0x460 [ 3555.748759] [] __dquot_initialize+0x12d/0x230 [ 3555.755902] [] ? __free_pages+0x25/0x30 [ 3555.760530] [] ? free_pages.part.76+0x40/0x50 [ 3555.762584] [] dquot_initialize+0x13/0x20 [ 3555.770493] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3555.776011] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3555.781225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3555.788990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3555.791443] [] obd_setup+0x167/0x540 [obdclass] [ 3555.797922] [] class_setup+0x54f/0x830 [obdclass] [ 3555.802422] [] class_process_config+0x149b/0x2660 [obdclass] [ 3555.809246] [] do_lcfg+0x263/0x520 [obdclass] [ 3555.814860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3555.823121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3555.827570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3555.833421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3555.837552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3555.839948] [] mount_nodev+0x4d/0xb0 [ 3555.841889] [] lustre_mount+0x18/0x20 [lustre] [ 3555.844076] [] mount_fs+0x39/0x1b0 [ 3555.852320] [] vfs_kern_mount+0x67/0x110 [ 3555.854958] [] do_mount+0x1ef/0xce0 [ 3555.860400] [] ? copy_mount_options+0x39/0x1b0 [ 3555.863764] [] SyS_mount+0x83/0xd0 [ 3555.867602] [] system_call_fastpath+0x1f/0x24 [ 3555.871564] BUG: scheduling while atomic: mount.lustre/1830/0x10000002 [ 3555.884290] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3555.935988] CPU: 1 PID: 1830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3555.947411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3555.955364] Call Trace: [ 3555.956788] [] dump_stack+0x19/0x1b [ 3555.961841] [] __schedule_bug+0x64/0x72 [ 3555.963906] [] __schedule+0x791/0x7d0 [ 3555.970241] [] __cond_resched+0x26/0x30 [ 3555.974923] [] _cond_resched+0x3a/0x50 [ 3555.980088] [] __kmalloc+0x78/0x340 [ 3555.981765] [] ? getdqbuf+0x14/0x40 [ 3555.992415] [] getdqbuf+0x14/0x40 [ 3555.994200] [] find_tree_dqentry+0xaf/0x240 [ 3556.002336] [] find_tree_dqentry+0x1aa/0x240 [ 3556.007844] [] find_tree_dqentry+0x1aa/0x240 [ 3556.010767] [] find_tree_dqentry+0x1aa/0x240 [ 3556.015319] [] qtree_read_dquot+0x14c/0x380 [ 3556.020856] [] v2_read_dquot+0x2b/0x30 [ 3556.026455] [] dquot_acquire+0xe4/0x130 [ 3556.030876] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3556.033416] [] dqget+0x3fb/0x460 [ 3556.040671] [] __dquot_initialize+0x12d/0x230 [ 3556.045789] [] ? __free_pages+0x25/0x30 [ 3556.047827] [] ? free_pages.part.76+0x40/0x50 [ 3556.057315] [] dquot_initialize+0x13/0x20 [ 3556.061987] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3556.067089] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3556.069335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3556.075020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3556.083180] [] obd_setup+0x167/0x540 [obdclass] [ 3556.089885] [] class_setup+0x54f/0x830 [obdclass] [ 3556.094201] [] class_process_config+0x149b/0x2660 [obdclass] [ 3556.097854] [] do_lcfg+0x263/0x520 [obdclass] [ 3556.102815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3556.112433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3556.118848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3556.123627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3556.129172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3556.134666] [] mount_nodev+0x4d/0xb0 [ 3556.141528] [] lustre_mount+0x18/0x20 [lustre] [ 3556.149090] [] mount_fs+0x39/0x1b0 [ 3556.150980] [] vfs_kern_mount+0x67/0x110 [ 3556.155535] [] do_mount+0x1ef/0xce0 [ 3556.160744] [] ? copy_mount_options+0x39/0x1b0 [ 3556.167337] [] SyS_mount+0x83/0xd0 [ 3556.172513] [] system_call_fastpath+0x1f/0x24 [ 3557.504574] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3559.315397] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3564.178493] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3564.182701] in_atomic(): 1, irqs_disabled(): 0, pid: 2724, name: mount.lustre [ 3564.191265] CPU: 2 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.199850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.206060] Call Trace: [ 3564.208458] [] dump_stack+0x19/0x1b [ 3564.213043] [] __might_sleep+0xd9/0x100 [ 3564.215299] [] kmem_cache_alloc+0x4f/0x2e0 [ 3564.220127] [] alloc_vfsmnt+0x24/0x240 [ 3564.222191] [] vfs_kern_mount+0x36/0x110 [ 3564.226255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.229141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.235289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.240145] [] obd_setup+0x167/0x540 [obdclass] [ 3564.242518] [] class_setup+0x54f/0x830 [obdclass] [ 3564.245866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.248743] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.251934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.258803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.263252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.268082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.271438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.274332] [] mount_nodev+0x4d/0xb0 [ 3564.277654] [] lustre_mount+0x18/0x20 [lustre] [ 3564.281870] [] mount_fs+0x39/0x1b0 [ 3564.284588] [] vfs_kern_mount+0x67/0x110 [ 3564.287134] [] do_mount+0x1ef/0xce0 [ 3564.292039] [] ? copy_mount_options+0x39/0x1b0 [ 3564.298809] [] SyS_mount+0x83/0xd0 [ 3564.303569] [] system_call_fastpath+0x1f/0x24 [ 3564.306740] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3564.309010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3564.356571] CPU: 2 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.360685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.365508] Call Trace: [ 3564.368574] [] dump_stack+0x19/0x1b [ 3564.374906] [] __schedule_bug+0x64/0x72 [ 3564.380290] [] __schedule+0x791/0x7d0 [ 3564.387738] [] ? alloc_vfsmnt+0x24/0x240 [ 3564.391757] [] __cond_resched+0x26/0x30 [ 3564.393466] [] _cond_resched+0x3a/0x50 [ 3564.395138] [] kmem_cache_alloc+0x54/0x2e0 [ 3564.396775] [] alloc_vfsmnt+0x24/0x240 [ 3564.398275] [] vfs_kern_mount+0x36/0x110 [ 3564.399881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.402146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.404237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.408071] [] obd_setup+0x167/0x540 [obdclass] [ 3564.412847] [] class_setup+0x54f/0x830 [obdclass] [ 3564.416172] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.418344] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.420122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.422207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.424296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.426329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.428278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.432499] [] mount_nodev+0x4d/0xb0 [ 3564.435672] [] lustre_mount+0x18/0x20 [lustre] [ 3564.440639] [] mount_fs+0x39/0x1b0 [ 3564.444881] [] vfs_kern_mount+0x67/0x110 [ 3564.447357] [] do_mount+0x1ef/0xce0 [ 3564.452775] [] ? copy_mount_options+0x39/0x1b0 [ 3564.455809] [] SyS_mount+0x83/0xd0 [ 3564.457335] [] system_call_fastpath+0x1f/0x24 [ 3564.467660] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3564.469611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3564.493203] CPU: 3 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.496338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.499812] Call Trace: [ 3564.500544] [] dump_stack+0x19/0x1b [ 3564.502050] [] __schedule_bug+0x64/0x72 [ 3564.503581] [] __schedule+0x791/0x7d0 [ 3564.505157] [] __cond_resched+0x26/0x30 [ 3564.506749] [] _cond_resched+0x3a/0x50 [ 3564.508335] [] truncate_inode_pages_range+0x237/0x7d0 [ 3564.510285] [] truncate_inode_pages+0x15/0x20 [ 3564.512018] [] kill_bdev+0x35/0x40 [ 3564.513433] [] set_blocksize+0xab/0xd0 [ 3564.515088] [] sb_set_blocksize+0x1d/0x50 [ 3564.516760] [] sb_min_blocksize+0x42/0x60 [ 3564.518448] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 3564.520484] [] ? snprintf+0x49/0x70 [ 3564.521926] [] mount_bdev+0x1b0/0x1f0 [ 3564.523508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.525887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.531924] [] mount_fs+0x39/0x1b0 [ 3564.535090] [] vfs_kern_mount+0x67/0x110 [ 3564.538457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.542064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.545947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.551009] [] obd_setup+0x167/0x540 [obdclass] [ 3564.555390] [] class_setup+0x54f/0x830 [obdclass] [ 3564.557803] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.560103] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.561950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.564657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.567146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.569372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.571482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.573898] [] mount_nodev+0x4d/0xb0 [ 3564.575540] [] lustre_mount+0x18/0x20 [lustre] [ 3564.577804] [] mount_fs+0x39/0x1b0 [ 3564.579426] [] vfs_kern_mount+0x67/0x110 [ 3564.581449] [] do_mount+0x1ef/0xce0 [ 3564.583063] [] ? copy_mount_options+0x39/0x1b0 [ 3564.585564] [] SyS_mount+0x83/0xd0 [ 3564.587255] [] system_call_fastpath+0x1f/0x24 [ 3564.590322] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3564.592199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3564.614950] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.629105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.633118] Call Trace: [ 3564.635628] [] dump_stack+0x19/0x1b [ 3564.638928] [] __schedule_bug+0x64/0x72 [ 3564.646243] [] __schedule+0x791/0x7d0 [ 3564.648601] [] ? bit_wait+0x50/0x50 [ 3564.651513] [] schedule+0x29/0x70 [ 3564.653566] [] schedule_timeout+0x209/0x290 [ 3564.658205] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3564.660893] [] ? kvm_clock_read+0x33/0x40 [ 3564.662746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3564.665005] [] ? ktime_get_ts64+0x4c/0xf0 [ 3564.669076] [] ? bit_wait+0x50/0x50 [ 3564.671031] [] io_schedule_timeout+0xad/0x130 [ 3564.674790] [] io_schedule+0x18/0x20 [ 3564.677727] [] bit_wait_io+0x11/0x50 [ 3564.679845] [] __wait_on_bit+0x65/0x90 [ 3564.683388] [] ? bit_wait+0x50/0x50 [ 3564.685349] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3564.689398] [] ? wake_bit_function+0x40/0x40 [ 3564.691547] [] __bread+0xad/0xf0 [ 3564.693342] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3564.697449] [] ? snprintf+0x49/0x70 [ 3564.698991] [] mount_bdev+0x1b0/0x1f0 [ 3564.701657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.705197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.707784] [] mount_fs+0x39/0x1b0 [ 3564.710424] [] vfs_kern_mount+0x67/0x110 [ 3564.713520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.716043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.718489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.721020] [] obd_setup+0x167/0x540 [obdclass] [ 3564.728422] [] class_setup+0x54f/0x830 [obdclass] [ 3564.730518] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.732701] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.734573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.736653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.738743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.741887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.744739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.747162] [] mount_nodev+0x4d/0xb0 [ 3564.748567] [] lustre_mount+0x18/0x20 [lustre] [ 3564.750242] [] mount_fs+0x39/0x1b0 [ 3564.752147] [] vfs_kern_mount+0x67/0x110 [ 3564.754106] [] do_mount+0x1ef/0xce0 [ 3564.755503] [] ? copy_mount_options+0x39/0x1b0 [ 3564.757369] [] SyS_mount+0x83/0xd0 [ 3564.758858] [] system_call_fastpath+0x1f/0x24 [ 3564.760743] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3564.762846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3564.799571] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3564.809169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3564.816646] Call Trace: [ 3564.817836] [] dump_stack+0x19/0x1b [ 3564.819624] [] __schedule_bug+0x64/0x72 [ 3564.821771] [] __schedule+0x791/0x7d0 [ 3564.823919] [] ? bit_wait+0x50/0x50 [ 3564.825649] [] schedule+0x29/0x70 [ 3564.829036] [] schedule_timeout+0x209/0x290 [ 3564.831252] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3564.835361] [] ? kvm_clock_read+0x33/0x40 [ 3564.837289] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3564.843092] [] ? ktime_get_ts64+0x4c/0xf0 [ 3564.846606] [] ? bit_wait+0x50/0x50 [ 3564.848386] [] io_schedule_timeout+0xad/0x130 [ 3564.851450] [] io_schedule+0x18/0x20 [ 3564.854651] [] bit_wait_io+0x11/0x50 [ 3564.856977] [] __wait_on_bit+0x65/0x90 [ 3564.859189] [] ? bit_wait+0x50/0x50 [ 3564.862282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3564.865136] [] ? wake_bit_function+0x40/0x40 [ 3564.869193] [] __bread+0xad/0xf0 [ 3564.873300] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3564.876719] [] mount_bdev+0x1b0/0x1f0 [ 3564.880371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3564.884286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3564.886442] [] mount_fs+0x39/0x1b0 [ 3564.890057] [] vfs_kern_mount+0x67/0x110 [ 3564.894180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3564.897853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3564.902402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3564.905613] [] obd_setup+0x167/0x540 [obdclass] [ 3564.909829] [] class_setup+0x54f/0x830 [obdclass] [ 3564.913109] [] class_process_config+0x149b/0x2660 [obdclass] [ 3564.917860] [] do_lcfg+0x263/0x520 [obdclass] [ 3564.920890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3564.924016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3564.927884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3564.931000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3564.934438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3564.937406] [] mount_nodev+0x4d/0xb0 [ 3564.941136] [] lustre_mount+0x18/0x20 [lustre] [ 3564.943773] [] mount_fs+0x39/0x1b0 [ 3564.949573] [] vfs_kern_mount+0x67/0x110 [ 3564.952622] [] do_mount+0x1ef/0xce0 [ 3564.955184] [] ? copy_mount_options+0x39/0x1b0 [ 3564.957820] [] SyS_mount+0x83/0xd0 [ 3564.961968] [] system_call_fastpath+0x1f/0x24 [ 3564.965124] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3564.967817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3564.997301] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.001692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.005756] Call Trace: [ 3565.008230] [] dump_stack+0x19/0x1b [ 3565.010985] [] __schedule_bug+0x64/0x72 [ 3565.012523] [] __schedule+0x791/0x7d0 [ 3565.019891] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3565.024439] [] ? bit_wait+0x50/0x50 [ 3565.030186] [] schedule+0x29/0x70 [ 3565.034790] [] schedule_timeout+0x209/0x290 [ 3565.042306] [] ? kvm_clock_read+0x33/0x40 [ 3565.044772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3565.048879] [] ? ktime_get_ts64+0x4c/0xf0 [ 3565.056315] [] ? bit_wait+0x50/0x50 [ 3565.060208] [] io_schedule_timeout+0xad/0x130 [ 3565.062713] [] io_schedule+0x18/0x20 [ 3565.065575] [] bit_wait_io+0x11/0x50 [ 3565.073420] [] __wait_on_bit_lock+0x5f/0xc0 [ 3565.077541] [] ? bit_wait+0x50/0x50 [ 3565.083509] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3565.093789] [] ? wake_bit_function+0x40/0x40 [ 3565.103752] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3565.109890] [] __bread+0xe6/0xf0 [ 3565.111858] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3565.114504] [] mount_bdev+0x1b0/0x1f0 [ 3565.116717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.119064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.121120] [] mount_fs+0x39/0x1b0 [ 3565.122563] [] vfs_kern_mount+0x67/0x110 [ 3565.125950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.129003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.132816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.135527] [] obd_setup+0x167/0x540 [obdclass] [ 3565.138838] [] class_setup+0x54f/0x830 [obdclass] [ 3565.142135] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.146571] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.148964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.152009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.154780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.157552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.159919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.161758] [] mount_nodev+0x4d/0xb0 [ 3565.163452] [] lustre_mount+0x18/0x20 [lustre] [ 3565.165428] [] mount_fs+0x39/0x1b0 [ 3565.167438] [] vfs_kern_mount+0x67/0x110 [ 3565.169574] [] do_mount+0x1ef/0xce0 [ 3565.171507] [] ? copy_mount_options+0x39/0x1b0 [ 3565.173746] [] SyS_mount+0x83/0xd0 [ 3565.175829] [] system_call_fastpath+0x1f/0x24 [ 3565.178530] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3565.181300] in_atomic(): 1, irqs_disabled(): 0, pid: 2724, name: mount.lustre [ 3565.184152] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.188604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.191594] Call Trace: [ 3565.192779] [] dump_stack+0x19/0x1b [ 3565.195694] [] __might_sleep+0xd9/0x100 [ 3565.198156] [] down_write+0x20/0x50 [ 3565.200669] [] register_shrinker+0x21/0x50 [ 3565.202788] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3565.206138] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3565.208536] [] mount_bdev+0x1b0/0x1f0 [ 3565.211781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.215200] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.217580] [] mount_fs+0x39/0x1b0 [ 3565.221657] [] vfs_kern_mount+0x67/0x110 [ 3565.224279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.226596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.234891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.245874] [] obd_setup+0x167/0x540 [obdclass] [ 3565.248559] [] class_setup+0x54f/0x830 [obdclass] [ 3565.260506] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.269627] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.279626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.285097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.287583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.296031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.300547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.303419] [] mount_nodev+0x4d/0xb0 [ 3565.308251] [] lustre_mount+0x18/0x20 [lustre] [ 3565.312280] [] mount_fs+0x39/0x1b0 [ 3565.314933] [] vfs_kern_mount+0x67/0x110 [ 3565.319428] [] do_mount+0x1ef/0xce0 [ 3565.322013] [] ? copy_mount_options+0x39/0x1b0 [ 3565.325154] [] SyS_mount+0x83/0xd0 [ 3565.329297] [] system_call_fastpath+0x1f/0x24 [ 3565.332196] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3565.337451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3565.375603] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.399715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.402380] Call Trace: [ 3565.403103] [] dump_stack+0x19/0x1b [ 3565.404837] [] __schedule_bug+0x64/0x72 [ 3565.407963] [] __schedule+0x791/0x7d0 [ 3565.410566] [] __cond_resched+0x26/0x30 [ 3565.414908] [] _cond_resched+0x3a/0x50 [ 3565.419256] [] down_write+0x25/0x50 [ 3565.423799] [] register_shrinker+0x21/0x50 [ 3565.427966] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3565.432289] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3565.436565] [] mount_bdev+0x1b0/0x1f0 [ 3565.439180] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.446881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.450010] [] mount_fs+0x39/0x1b0 [ 3565.453560] [] vfs_kern_mount+0x67/0x110 [ 3565.456380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.460055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.465353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.469373] [] obd_setup+0x167/0x540 [obdclass] [ 3565.472065] [] class_setup+0x54f/0x830 [obdclass] [ 3565.476477] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.479206] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.481522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.484067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.486576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.489110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.491730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.495842] [] mount_nodev+0x4d/0xb0 [ 3565.497883] [] lustre_mount+0x18/0x20 [lustre] [ 3565.500543] [] mount_fs+0x39/0x1b0 [ 3565.503060] [] vfs_kern_mount+0x67/0x110 [ 3565.506747] [] do_mount+0x1ef/0xce0 [ 3565.509326] [] ? copy_mount_options+0x39/0x1b0 [ 3565.512346] [] SyS_mount+0x83/0xd0 [ 3565.514535] [] system_call_fastpath+0x1f/0x24 [ 3565.520637] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3565.523581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3565.558416] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.563750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.569828] Call Trace: [ 3565.570584] [] dump_stack+0x19/0x1b [ 3565.576919] [] __schedule_bug+0x64/0x72 [ 3565.578886] [] __schedule+0x791/0x7d0 [ 3565.582560] [] ? bit_wait+0x50/0x50 [ 3565.590378] [] schedule+0x29/0x70 [ 3565.592066] [] schedule_timeout+0x209/0x290 [ 3565.594268] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3565.596949] [] ? kvm_clock_read+0x33/0x40 [ 3565.600372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3565.605603] [] ? bit_wait+0x50/0x50 [ 3565.613499] [] io_schedule_timeout+0xad/0x130 [ 3565.617692] [] io_schedule+0x18/0x20 [ 3565.623037] [] bit_wait_io+0x11/0x50 [ 3565.627347] [] __wait_on_bit+0x65/0x90 [ 3565.631815] [] ? bit_wait+0x50/0x50 [ 3565.634850] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3565.639384] [] ? wake_bit_function+0x40/0x40 [ 3565.642571] [] __wait_on_buffer+0x2a/0x30 [ 3565.647682] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3565.652400] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3565.656433] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3565.664356] [] ? do_raw_spin_unlock+0x49/0x90 [ 3565.666593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3565.679414] [] mount_bdev+0x1b0/0x1f0 [ 3565.685295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.688603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.690753] [] mount_fs+0x39/0x1b0 [ 3565.692441] [] vfs_kern_mount+0x67/0x110 [ 3565.694413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.699408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.703748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.709116] [] obd_setup+0x167/0x540 [obdclass] [ 3565.712277] [] class_setup+0x54f/0x830 [obdclass] [ 3565.720328] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.728081] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.733811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.741088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.743941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.749163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.754815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.757318] [] mount_nodev+0x4d/0xb0 [ 3565.760891] [] lustre_mount+0x18/0x20 [lustre] [ 3565.764666] [] mount_fs+0x39/0x1b0 [ 3565.768054] [] vfs_kern_mount+0x67/0x110 [ 3565.770888] [] do_mount+0x1ef/0xce0 [ 3565.772906] [] ? copy_mount_options+0x39/0x1b0 [ 3565.774929] [] SyS_mount+0x83/0xd0 [ 3565.776773] [] system_call_fastpath+0x1f/0x24 [ 3565.778808] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3565.780913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3565.823558] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3565.827160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3565.830449] Call Trace: [ 3565.834357] [] dump_stack+0x19/0x1b [ 3565.836187] [] __schedule_bug+0x64/0x72 [ 3565.840939] [] __schedule+0x791/0x7d0 [ 3565.843284] [] ? bit_wait+0x50/0x50 [ 3565.844950] [] schedule+0x29/0x70 [ 3565.851807] [] schedule_timeout+0x209/0x290 [ 3565.862247] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3565.868857] [] ? kvm_clock_read+0x33/0x40 [ 3565.871484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3565.876921] [] ? bit_wait+0x50/0x50 [ 3565.878565] [] io_schedule_timeout+0xad/0x130 [ 3565.882149] [] io_schedule+0x18/0x20 [ 3565.884740] [] bit_wait_io+0x11/0x50 [ 3565.888238] [] __wait_on_bit+0x65/0x90 [ 3565.891308] [] ? bit_wait+0x50/0x50 [ 3565.893632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3565.897891] [] ? wake_bit_function+0x40/0x40 [ 3565.901421] [] __wait_on_buffer+0x2a/0x30 [ 3565.905675] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3565.913247] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3565.922556] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3565.935388] [] ? do_raw_spin_unlock+0x49/0x90 [ 3565.942337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3565.944706] [] mount_bdev+0x1b0/0x1f0 [ 3565.946556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3565.949211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3565.951097] [] mount_fs+0x39/0x1b0 [ 3565.952843] [] vfs_kern_mount+0x67/0x110 [ 3565.954616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3565.956603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3565.959052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3565.961149] [] obd_setup+0x167/0x540 [obdclass] [ 3565.963209] [] class_setup+0x54f/0x830 [obdclass] [ 3565.965516] [] class_process_config+0x149b/0x2660 [obdclass] [ 3565.967849] [] do_lcfg+0x263/0x520 [obdclass] [ 3565.977453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3565.983341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3565.985344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3565.987883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3565.990280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3565.992803] [] mount_nodev+0x4d/0xb0 [ 3565.996208] [] lustre_mount+0x18/0x20 [lustre] [ 3566.000230] [] mount_fs+0x39/0x1b0 [ 3566.003099] [] vfs_kern_mount+0x67/0x110 [ 3566.006943] [] do_mount+0x1ef/0xce0 [ 3566.009035] [] ? copy_mount_options+0x39/0x1b0 [ 3566.011292] [] SyS_mount+0x83/0xd0 [ 3566.013194] [] system_call_fastpath+0x1f/0x24 [ 3566.015541] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3566.018020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3566.040285] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.044853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.047108] Call Trace: [ 3566.047730] [] dump_stack+0x19/0x1b [ 3566.048992] [] __schedule_bug+0x64/0x72 [ 3566.050264] [] __schedule+0x791/0x7d0 [ 3566.051530] [] schedule+0x29/0x70 [ 3566.055217] [] schedule_timeout+0x209/0x290 [ 3566.063226] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3566.066119] [] ? resched_curr+0xd8/0xf0 [ 3566.067830] [] ? check_preempt_curr+0x80/0xa0 [ 3566.069898] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3566.072067] [] wait_for_completion+0xfc/0x140 [ 3566.074124] [] ? wake_up_state+0x20/0x20 [ 3566.076176] [] kthread_create_on_node+0xa8/0x140 [ 3566.079631] [] ? bit_wait+0x50/0x50 [ 3566.081752] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3566.087679] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3566.090331] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3566.095291] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3566.099194] [] ? do_raw_spin_unlock+0x49/0x90 [ 3566.103951] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3566.106169] [] mount_bdev+0x1b0/0x1f0 [ 3566.108174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3566.110361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3566.112285] [] mount_fs+0x39/0x1b0 [ 3566.114203] [] vfs_kern_mount+0x67/0x110 [ 3566.115798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3566.117935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.123002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.128659] [] obd_setup+0x167/0x540 [obdclass] [ 3566.133088] [] class_setup+0x54f/0x830 [obdclass] [ 3566.137288] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.141721] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.145038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.148522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.152600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.157419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.161206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.165149] [] mount_nodev+0x4d/0xb0 [ 3566.170640] [] lustre_mount+0x18/0x20 [lustre] [ 3566.175542] [] mount_fs+0x39/0x1b0 [ 3566.177633] [] vfs_kern_mount+0x67/0x110 [ 3566.179978] [] do_mount+0x1ef/0xce0 [ 3566.182209] [] ? copy_mount_options+0x39/0x1b0 [ 3566.192388] [] SyS_mount+0x83/0xd0 [ 3566.197236] [] system_call_fastpath+0x1f/0x24 [ 3566.199042] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3566.202187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3566.254003] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.264058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.270296] Call Trace: [ 3566.271343] [] dump_stack+0x19/0x1b [ 3566.273209] [] __schedule_bug+0x64/0x72 [ 3566.275230] [] __schedule+0x791/0x7d0 [ 3566.276937] [] schedule+0x29/0x70 [ 3566.278782] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3566.283967] [] ? wake_up_atomic_t+0x30/0x30 [ 3566.287982] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3566.292184] [] ? do_raw_spin_unlock+0x49/0x90 [ 3566.296577] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3566.298849] [] mount_bdev+0x1b0/0x1f0 [ 3566.300198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3566.304372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3566.308648] [] mount_fs+0x39/0x1b0 [ 3566.311751] [] vfs_kern_mount+0x67/0x110 [ 3566.315316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3566.326052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.333144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.338482] [] obd_setup+0x167/0x540 [obdclass] [ 3566.341639] [] class_setup+0x54f/0x830 [obdclass] [ 3566.345559] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.350899] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.360231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.367525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.375471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.382402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.387241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.394188] [] mount_nodev+0x4d/0xb0 [ 3566.396057] [] lustre_mount+0x18/0x20 [lustre] [ 3566.398329] [] mount_fs+0x39/0x1b0 [ 3566.400209] [] vfs_kern_mount+0x67/0x110 [ 3566.402208] [] do_mount+0x1ef/0xce0 [ 3566.404843] [] ? copy_mount_options+0x39/0x1b0 [ 3566.406921] [] SyS_mount+0x83/0xd0 [ 3566.411303] [] system_call_fastpath+0x1f/0x24 [ 3566.414766] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3566.417391] in_atomic(): 1, irqs_disabled(): 0, pid: 2724, name: mount.lustre [ 3566.427567] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.431620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.444170] Call Trace: [ 3566.446077] [] dump_stack+0x19/0x1b [ 3566.452917] [] __might_sleep+0xd9/0x100 [ 3566.455696] [] __kmalloc+0x73/0x340 [ 3566.459525] [] ? __debug_object_init+0x249/0x480 [ 3566.467936] [] ? __alloc_workqueue_key+0x261/0x480 [ 3566.472872] [] __alloc_workqueue_key+0x261/0x480 [ 3566.479675] [] ? do_raw_spin_unlock+0x49/0x90 [ 3566.485009] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3566.492351] [] mount_bdev+0x1b0/0x1f0 [ 3566.497811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3566.505564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3566.510393] [] mount_fs+0x39/0x1b0 [ 3566.514148] [] vfs_kern_mount+0x67/0x110 [ 3566.520832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3566.527279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.531676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.537798] [] obd_setup+0x167/0x540 [obdclass] [ 3566.542035] [] class_setup+0x54f/0x830 [obdclass] [ 3566.549568] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.556054] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.559526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.562749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.565450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.568073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.570593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.573093] [] mount_nodev+0x4d/0xb0 [ 3566.575431] [] lustre_mount+0x18/0x20 [lustre] [ 3566.579206] [] mount_fs+0x39/0x1b0 [ 3566.581052] [] vfs_kern_mount+0x67/0x110 [ 3566.583275] [] do_mount+0x1ef/0xce0 [ 3566.585919] [] ? copy_mount_options+0x39/0x1b0 [ 3566.588428] [] SyS_mount+0x83/0xd0 [ 3566.590344] [] system_call_fastpath+0x1f/0x24 [ 3566.592382] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3566.594147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3566.674750] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.678311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.681868] Call Trace: [ 3566.682708] [] dump_stack+0x19/0x1b [ 3566.684438] [] __schedule_bug+0x64/0x72 [ 3566.687348] [] __schedule+0x791/0x7d0 [ 3566.690996] [] __cond_resched+0x26/0x30 [ 3566.693302] [] _cond_resched+0x3a/0x50 [ 3566.696339] [] __kmalloc+0x78/0x340 [ 3566.698827] [] ? __debug_object_init+0x249/0x480 [ 3566.702233] [] ? __alloc_workqueue_key+0x261/0x480 [ 3566.706328] [] __alloc_workqueue_key+0x261/0x480 [ 3566.711582] [] ? do_raw_spin_unlock+0x49/0x90 [ 3566.714116] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3566.716776] [] mount_bdev+0x1b0/0x1f0 [ 3566.718430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3566.722991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3566.728980] [] mount_fs+0x39/0x1b0 [ 3566.733021] [] vfs_kern_mount+0x67/0x110 [ 3566.736655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3566.741848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.744390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.751345] [] obd_setup+0x167/0x540 [obdclass] [ 3566.758310] [] class_setup+0x54f/0x830 [obdclass] [ 3566.761152] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.765282] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.767852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.769960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.772012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.773837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.775759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.787767] [] mount_nodev+0x4d/0xb0 [ 3566.789496] [] lustre_mount+0x18/0x20 [lustre] [ 3566.792540] [] mount_fs+0x39/0x1b0 [ 3566.794327] [] vfs_kern_mount+0x67/0x110 [ 3566.796058] [] do_mount+0x1ef/0xce0 [ 3566.797574] [] ? copy_mount_options+0x39/0x1b0 [ 3566.799290] [] SyS_mount+0x83/0xd0 [ 3566.800809] [] system_call_fastpath+0x1f/0x24 [ 3566.802538] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3566.805794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3566.828570] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3566.832127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3566.835290] Call Trace: [ 3566.836067] [] dump_stack+0x19/0x1b [ 3566.838979] [] __schedule_bug+0x64/0x72 [ 3566.842029] [] __schedule+0x791/0x7d0 [ 3566.845089] [] __cond_resched+0x26/0x30 [ 3566.847492] [] _cond_resched+0x3a/0x50 [ 3566.852281] [] mutex_lock+0x25/0x40 [ 3566.854636] [] put_online_cpus+0x27/0x80 [ 3566.856594] [] apply_workqueue_attrs+0x6d/0xc0 [ 3566.858876] [] __alloc_workqueue_key+0x186/0x480 [ 3566.860828] [] ? do_raw_spin_unlock+0x49/0x90 [ 3566.864712] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3566.870000] [] mount_bdev+0x1b0/0x1f0 [ 3566.872288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3566.878208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3566.880296] [] mount_fs+0x39/0x1b0 [ 3566.882856] [] vfs_kern_mount+0x67/0x110 [ 3566.884968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3566.888797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3566.892508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3566.895037] [] obd_setup+0x167/0x540 [obdclass] [ 3566.897058] [] class_setup+0x54f/0x830 [obdclass] [ 3566.900465] [] class_process_config+0x149b/0x2660 [obdclass] [ 3566.905777] [] do_lcfg+0x263/0x520 [obdclass] [ 3566.908908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3566.912171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3566.916776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3566.918851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3566.927377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3566.929208] [] mount_nodev+0x4d/0xb0 [ 3566.930831] [] lustre_mount+0x18/0x20 [lustre] [ 3566.932512] [] mount_fs+0x39/0x1b0 [ 3566.934057] [] vfs_kern_mount+0x67/0x110 [ 3566.938764] [] do_mount+0x1ef/0xce0 [ 3566.942574] [] ? copy_mount_options+0x39/0x1b0 [ 3566.944716] [] SyS_mount+0x83/0xd0 [ 3566.958737] [] system_call_fastpath+0x1f/0x24 [ 3566.963741] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3566.967324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3567.012904] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3567.023998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3567.029793] Call Trace: [ 3567.030811] [] dump_stack+0x19/0x1b [ 3567.036774] [] __schedule_bug+0x64/0x72 [ 3567.039525] [] __schedule+0x791/0x7d0 [ 3567.042270] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3567.044243] [] schedule+0x29/0x70 [ 3567.048196] [] schedule_timeout+0x209/0x290 [ 3567.051895] [] ? check_preempt_curr+0x8d/0xa0 [ 3567.054181] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3567.057564] [] wait_for_completion+0xfc/0x140 [ 3567.060606] [] ? wake_up_state+0x20/0x20 [ 3567.064542] [] kthread_create_on_node+0xa8/0x140 [ 3567.068069] [] ? process_one_work+0x4a0/0x4a0 [ 3567.073910] [] __alloc_workqueue_key+0x336/0x480 [ 3567.080140] [] ? do_raw_spin_unlock+0x49/0x90 [ 3567.084364] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3567.092164] [] mount_bdev+0x1b0/0x1f0 [ 3567.099126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3567.105190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3567.107521] [] mount_fs+0x39/0x1b0 [ 3567.109190] [] vfs_kern_mount+0x67/0x110 [ 3567.113700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3567.118886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3567.124450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3567.129180] [] obd_setup+0x167/0x540 [obdclass] [ 3567.133789] [] class_setup+0x54f/0x830 [obdclass] [ 3567.138079] [] class_process_config+0x149b/0x2660 [obdclass] [ 3567.144315] [] do_lcfg+0x263/0x520 [obdclass] [ 3567.151590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3567.155624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3567.159747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3567.161695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3567.166223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3567.168787] [] mount_nodev+0x4d/0xb0 [ 3567.173425] [] lustre_mount+0x18/0x20 [lustre] [ 3567.185119] [] mount_fs+0x39/0x1b0 [ 3567.186843] [] vfs_kern_mount+0x67/0x110 [ 3567.189947] [] do_mount+0x1ef/0xce0 [ 3567.195437] [] ? copy_mount_options+0x39/0x1b0 [ 3567.199247] [] SyS_mount+0x83/0xd0 [ 3567.200983] [] system_call_fastpath+0x1f/0x24 [ 3567.203618] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3567.206837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3567.233173] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3567.237529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3567.240233] Call Trace: [ 3567.241700] [] dump_stack+0x19/0x1b [ 3567.243667] [] __schedule_bug+0x64/0x72 [ 3567.245720] [] __schedule+0x791/0x7d0 [ 3567.252849] [] ? bit_wait+0x50/0x50 [ 3567.255122] [] schedule+0x29/0x70 [ 3567.257469] [] schedule_timeout+0x209/0x290 [ 3567.259670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3567.262112] [] ? kvm_clock_read+0x33/0x40 [ 3567.264212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3567.266766] [] ? ktime_get_ts64+0x4c/0xf0 [ 3567.269048] [] ? bit_wait+0x50/0x50 [ 3567.271399] [] io_schedule_timeout+0xad/0x130 [ 3567.273994] [] io_schedule+0x18/0x20 [ 3567.284334] [] bit_wait_io+0x11/0x50 [ 3567.288578] [] __wait_on_bit+0x65/0x90 [ 3567.291776] [] ? bit_wait+0x50/0x50 [ 3567.294487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3567.296646] [] ? wake_bit_function+0x40/0x40 [ 3567.298504] [] __sync_dirty_buffer+0xe8/0x110 [ 3567.300381] [] sync_dirty_buffer+0x13/0x20 [ 3567.302482] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3567.305239] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3567.308109] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3567.311227] [] mount_bdev+0x1b0/0x1f0 [ 3567.313149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3567.317538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3567.321416] [] mount_fs+0x39/0x1b0 [ 3567.324149] [] vfs_kern_mount+0x67/0x110 [ 3567.326568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3567.330480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3567.334880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3567.337882] [] obd_setup+0x167/0x540 [obdclass] [ 3567.340963] [] class_setup+0x54f/0x830 [obdclass] [ 3567.343380] [] class_process_config+0x149b/0x2660 [obdclass] [ 3567.346287] [] do_lcfg+0x263/0x520 [obdclass] [ 3567.348489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3567.351786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3567.355084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3567.357625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3567.360265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3567.362722] [] mount_nodev+0x4d/0xb0 [ 3567.364623] [] lustre_mount+0x18/0x20 [lustre] [ 3567.366746] [] mount_fs+0x39/0x1b0 [ 3567.368583] [] vfs_kern_mount+0x67/0x110 [ 3567.370563] [] do_mount+0x1ef/0xce0 [ 3567.372440] [] ? copy_mount_options+0x39/0x1b0 [ 3567.374968] [] SyS_mount+0x83/0xd0 [ 3567.376924] [] system_call_fastpath+0x1f/0x24 [ 3567.381416] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3567.387521] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3567.413891] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3567.417649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3567.420765] Call Trace: [ 3567.421748] [] dump_stack+0x19/0x1b [ 3567.423751] [] __schedule_bug+0x64/0x72 [ 3567.425764] [] __schedule+0x791/0x7d0 [ 3567.427291] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3567.429760] [] ? bit_wait+0x50/0x50 [ 3567.431775] [] schedule+0x29/0x70 [ 3567.435010] [] schedule_timeout+0x209/0x290 [ 3567.442960] [] ? kvm_clock_read+0x33/0x40 [ 3567.444390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3567.454058] [] ? ktime_get_ts64+0x4c/0xf0 [ 3567.458022] [] ? bit_wait+0x50/0x50 [ 3567.463388] [] io_schedule_timeout+0xad/0x130 [ 3567.466741] [] io_schedule+0x18/0x20 [ 3567.469529] [] bit_wait_io+0x11/0x50 [ 3567.472291] [] __wait_on_bit+0x65/0x90 [ 3567.479279] [] ? bit_wait+0x50/0x50 [ 3567.483594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3567.486412] [] ? wake_bit_function+0x40/0x40 [ 3567.490514] [] __wait_on_buffer+0x2a/0x30 [ 3567.495218] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3567.499954] [] ? mark_page_accessed+0xd8/0xe0 [ 3567.503500] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3567.507777] [] v2_read_header+0x1f/0x50 [ 3567.512045] [] v2_check_quota_file+0x2b/0x70 [ 3567.515842] [] ? igrab+0x36/0x60 [ 3567.520075] [] vfs_load_quota_inode+0x279/0x570 [ 3567.522313] LustreError: 1861:0:(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. [ 3567.522315] LustreError: 1861:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3567.535629] [] ? unlock_new_inode+0x55/0x80 [ 3567.540625] [] dquot_enable+0xf0/0x110 [ 3567.542111] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3567.544645] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3567.546370] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3567.548077] [] mount_bdev+0x1b0/0x1f0 [ 3567.556736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3567.561965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3567.563817] [] mount_fs+0x39/0x1b0 [ 3567.565296] [] vfs_kern_mount+0x67/0x110 [ 3567.573294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3567.578261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3567.585413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3567.592187] [] obd_setup+0x167/0x540 [obdclass] [ 3567.600055] [] class_setup+0x54f/0x830 [obdclass] [ 3567.604997] [] class_process_config+0x149b/0x2660 [obdclass] [ 3567.616060] [] do_lcfg+0x263/0x520 [obdclass] [ 3567.620088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3567.629410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3567.633826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3567.637786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3567.640139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3567.642590] [] mount_nodev+0x4d/0xb0 [ 3567.649685] [] lustre_mount+0x18/0x20 [lustre] [ 3567.652233] [] mount_fs+0x39/0x1b0 [ 3567.654629] [] vfs_kern_mount+0x67/0x110 [ 3567.657608] [] do_mount+0x1ef/0xce0 [ 3567.664276] [] ? copy_mount_options+0x39/0x1b0 [ 3567.668465] [] SyS_mount+0x83/0xd0 [ 3567.671482] [] system_call_fastpath+0x1f/0x24 [ 3567.674495] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3567.678292] in_atomic(): 1, irqs_disabled(): 0, pid: 2724, name: mount.lustre [ 3567.682537] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3567.686678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3567.691043] Call Trace: [ 3567.693076] [] dump_stack+0x19/0x1b [ 3567.694546] [] __might_sleep+0xd9/0x100 [ 3567.696349] [] mutex_lock+0x20/0x40 [ 3567.699905] [] vfs_load_quota_inode+0x2d8/0x570 [ 3567.703394] [] dquot_enable+0xf0/0x110 [ 3567.706650] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3567.709826] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3567.712851] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3567.717217] [] mount_bdev+0x1b0/0x1f0 [ 3567.719885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3567.724259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3567.726985] [] mount_fs+0x39/0x1b0 [ 3567.730127] [] vfs_kern_mount+0x67/0x110 [ 3567.733239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3567.735619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3567.738172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3567.740863] [] obd_setup+0x167/0x540 [obdclass] [ 3567.743761] [] class_setup+0x54f/0x830 [obdclass] [ 3567.745779] [] class_process_config+0x149b/0x2660 [obdclass] [ 3567.748785] [] do_lcfg+0x263/0x520 [obdclass] [ 3567.751842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3567.755552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3567.757659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3567.760558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3567.763218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3567.768078] [] mount_nodev+0x4d/0xb0 [ 3567.770317] [] lustre_mount+0x18/0x20 [lustre] [ 3567.773552] [] mount_fs+0x39/0x1b0 [ 3567.775434] [] vfs_kern_mount+0x67/0x110 [ 3567.778078] [] do_mount+0x1ef/0xce0 [ 3567.779999] [] ? copy_mount_options+0x39/0x1b0 [ 3567.783813] [] SyS_mount+0x83/0xd0 [ 3567.786950] [] system_call_fastpath+0x1f/0x24 [ 3567.789052] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3567.793654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3567.834260] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3567.838378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3567.843582] Call Trace: [ 3567.844527] [] dump_stack+0x19/0x1b [ 3567.846258] [] __schedule_bug+0x64/0x72 [ 3567.848208] [] __schedule+0x791/0x7d0 [ 3567.850164] [] __cond_resched+0x26/0x30 [ 3567.852334] [] _cond_resched+0x3a/0x50 [ 3567.856055] [] mutex_lock+0x25/0x40 [ 3567.858526] [] vfs_load_quota_inode+0x2d8/0x570 [ 3567.861985] [] dquot_enable+0xf0/0x110 [ 3567.864778] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3567.868745] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3567.872099] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3567.876109] [] mount_bdev+0x1b0/0x1f0 [ 3567.878289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3567.883275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3567.889386] [] mount_fs+0x39/0x1b0 [ 3567.891858] [] vfs_kern_mount+0x67/0x110 [ 3567.898361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3567.901563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3567.904222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3567.906714] [] obd_setup+0x167/0x540 [obdclass] [ 3567.909485] [] class_setup+0x54f/0x830 [obdclass] [ 3567.913807] [] class_process_config+0x149b/0x2660 [obdclass] [ 3567.918473] [] do_lcfg+0x263/0x520 [obdclass] [ 3567.923459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3567.927196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3567.931743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3567.937905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3567.943255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3567.945702] [] mount_nodev+0x4d/0xb0 [ 3567.947472] [] lustre_mount+0x18/0x20 [lustre] [ 3567.949553] [] mount_fs+0x39/0x1b0 [ 3567.951219] [] vfs_kern_mount+0x67/0x110 [ 3567.953562] [] do_mount+0x1ef/0xce0 [ 3567.955466] [] ? copy_mount_options+0x39/0x1b0 [ 3567.958250] [] SyS_mount+0x83/0xd0 [ 3567.960734] [] system_call_fastpath+0x1f/0x24 [ 3567.964505] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3567.967866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3567.995888] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3568.001008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3568.008470] Call Trace: [ 3568.010993] [] dump_stack+0x19/0x1b [ 3568.017526] [] __schedule_bug+0x64/0x72 [ 3568.021229] [] __schedule+0x791/0x7d0 [ 3568.023796] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3568.029789] [] ? bit_wait+0x50/0x50 [ 3568.035599] [] schedule+0x29/0x70 [ 3568.041404] [] schedule_timeout+0x209/0x290 [ 3568.042938] [] ? kvm_clock_read+0x33/0x40 [ 3568.049828] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3568.051909] [] ? ktime_get_ts64+0x4c/0xf0 [ 3568.059143] [] ? bit_wait+0x50/0x50 [ 3568.060589] [] io_schedule_timeout+0xad/0x130 [ 3568.067288] [] io_schedule+0x18/0x20 [ 3568.071849] [] bit_wait_io+0x11/0x50 [ 3568.074385] [] __wait_on_bit+0x65/0x90 [ 3568.078815] [] ? bit_wait+0x50/0x50 [ 3568.086954] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3568.088931] [] ? wake_bit_function+0x40/0x40 [ 3568.091822] [] __wait_on_buffer+0x2a/0x30 [ 3568.093776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3568.096231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3568.098855] [] v2_read_header+0x1f/0x50 [ 3568.100999] [] v2_check_quota_file+0x2b/0x70 [ 3568.104561] [] ? igrab+0x36/0x60 [ 3568.106277] [] vfs_load_quota_inode+0x279/0x570 [ 3568.108320] [] ? unlock_new_inode+0x55/0x80 [ 3568.109913] [] dquot_enable+0xf0/0x110 [ 3568.111867] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3568.114553] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3568.117045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3568.121009] [] mount_bdev+0x1b0/0x1f0 [ 3568.123610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3568.128686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3568.130863] [] mount_fs+0x39/0x1b0 [ 3568.132612] [] vfs_kern_mount+0x67/0x110 [ 3568.134434] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3568.136500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3568.147692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3568.152823] [] obd_setup+0x167/0x540 [obdclass] [ 3568.157994] [] class_setup+0x54f/0x830 [obdclass] [ 3568.161707] [] class_process_config+0x149b/0x2660 [obdclass] [ 3568.167885] [] do_lcfg+0x263/0x520 [obdclass] [ 3568.175168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3568.185938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3568.195299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3568.202335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3568.205180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3568.210661] [] mount_nodev+0x4d/0xb0 [ 3568.217981] [] lustre_mount+0x18/0x20 [lustre] [ 3568.220281] [] mount_fs+0x39/0x1b0 [ 3568.221722] [] vfs_kern_mount+0x67/0x110 [ 3568.223253] [] do_mount+0x1ef/0xce0 [ 3568.224878] [] ? copy_mount_options+0x39/0x1b0 [ 3568.227174] [] SyS_mount+0x83/0xd0 [ 3568.229086] [] system_call_fastpath+0x1f/0x24 [ 3568.235149] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3568.242407] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3568.269036] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3568.275279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3568.278311] Call Trace: [ 3568.279720] [] dump_stack+0x19/0x1b [ 3568.281524] [] __schedule_bug+0x64/0x72 [ 3568.282825] [] __schedule+0x791/0x7d0 [ 3568.284441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3568.286930] [] ? bit_wait+0x50/0x50 [ 3568.288412] [] schedule+0x29/0x70 [ 3568.290095] [] schedule_timeout+0x209/0x290 [ 3568.291888] [] ? kvm_clock_read+0x33/0x40 [ 3568.295256] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3568.298226] [] ? ktime_get_ts64+0x4c/0xf0 [ 3568.300038] [] ? bit_wait+0x50/0x50 [ 3568.302556] [] io_schedule_timeout+0xad/0x130 [ 3568.304514] [] io_schedule+0x18/0x20 [ 3568.306110] [] bit_wait_io+0x11/0x50 [ 3568.307786] [] __wait_on_bit+0x65/0x90 [ 3568.309860] [] ? bit_wait+0x50/0x50 [ 3568.311603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3568.313848] [] ? wake_bit_function+0x40/0x40 [ 3568.315729] [] __wait_on_buffer+0x2a/0x30 [ 3568.317770] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3568.320546] [] ? mark_page_accessed+0xd8/0xe0 [ 3568.323842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3568.327398] [] v2_read_header+0x1f/0x50 [ 3568.329341] [] v2_check_quota_file+0x2b/0x70 [ 3568.331192] [] ? igrab+0x36/0x60 [ 3568.332706] [] vfs_load_quota_inode+0x279/0x570 [ 3568.334536] [] ? unlock_new_inode+0x55/0x80 [ 3568.336685] [] dquot_enable+0xf0/0x110 [ 3568.339654] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3568.343152] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3568.345799] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3568.348946] [] mount_bdev+0x1b0/0x1f0 [ 3568.350986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3568.354704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3568.356805] [] mount_fs+0x39/0x1b0 [ 3568.359404] [] vfs_kern_mount+0x67/0x110 [ 3568.362114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3568.366020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3568.371336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3568.377424] [] obd_setup+0x167/0x540 [obdclass] [ 3568.382895] [] class_setup+0x54f/0x830 [obdclass] [ 3568.384863] [] class_process_config+0x149b/0x2660 [obdclass] [ 3568.387450] [] do_lcfg+0x263/0x520 [obdclass] [ 3568.390161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3568.400426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3568.409657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3568.419305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3568.425492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3568.437040] [] mount_nodev+0x4d/0xb0 [ 3568.443843] [] lustre_mount+0x18/0x20 [lustre] [ 3568.445795] [] mount_fs+0x39/0x1b0 [ 3568.455984] [] vfs_kern_mount+0x67/0x110 [ 3568.462616] [] do_mount+0x1ef/0xce0 [ 3568.468188] [] ? copy_mount_options+0x39/0x1b0 [ 3568.470542] [] SyS_mount+0x83/0xd0 [ 3568.473796] [] system_call_fastpath+0x1f/0x24 [ 3568.476817] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3568.480621] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3568.483882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3568.519397] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3568.524021] LustreError: 1860:0:(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. [ 3568.534701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3568.537520] Call Trace: [ 3568.542098] [] dump_stack+0x19/0x1b [ 3568.551016] [] __schedule_bug+0x64/0x72 [ 3568.553368] [] __schedule+0x791/0x7d0 [ 3568.555903] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3568.560097] [] ? bit_wait+0x50/0x50 [ 3568.564129] [] schedule+0x29/0x70 [ 3568.566854] [] schedule_timeout+0x209/0x290 [ 3568.569741] [] ? kvm_clock_read+0x33/0x40 [ 3568.574312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3568.576795] [] ? ktime_get_ts64+0x4c/0xf0 [ 3568.579388] [] ? bit_wait+0x50/0x50 [ 3568.583292] [] io_schedule_timeout+0xad/0x130 [ 3568.588590] [] io_schedule+0x18/0x20 [ 3568.591766] [] bit_wait_io+0x11/0x50 [ 3568.594951] [] __wait_on_bit+0x65/0x90 [ 3568.596704] [] ? bit_wait+0x50/0x50 [ 3568.598784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3568.601261] [] ? wake_bit_function+0x40/0x40 [ 3568.603926] [] __wait_on_buffer+0x2a/0x30 [ 3568.606114] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3568.608247] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3568.610246] [] read_blk+0x4c/0x60 [ 3568.612220] [] find_tree_dqentry+0x47/0x240 [ 3568.614773] [] find_tree_dqentry+0x1aa/0x240 [ 3568.617965] [] find_tree_dqentry+0x1aa/0x240 [ 3568.621506] [] find_tree_dqentry+0x1aa/0x240 [ 3568.623433] [] qtree_read_dquot+0x14c/0x380 [ 3568.625402] [] v2_read_dquot+0x2b/0x30 [ 3568.627513] [] dquot_acquire+0xe4/0x130 [ 3568.629881] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3568.633944] [] dqget+0x3fb/0x460 [ 3568.636290] [] __dquot_initialize+0x12d/0x230 [ 3568.639569] [] ? free_pages.part.76+0x40/0x50 [ 3568.642394] [] dquot_initialize+0x13/0x20 [ 3568.645842] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3568.649122] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3568.652094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3568.654520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3568.658995] [] obd_setup+0x167/0x540 [obdclass] [ 3568.663309] [] class_setup+0x54f/0x830 [obdclass] [ 3568.666124] [] class_process_config+0x149b/0x2660 [obdclass] [ 3568.669290] [] do_lcfg+0x263/0x520 [obdclass] [ 3568.673016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3568.676636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3568.679937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3568.685068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3568.688498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3568.692780] [] mount_nodev+0x4d/0xb0 [ 3568.696290] [] lustre_mount+0x18/0x20 [lustre] [ 3568.698643] [] mount_fs+0x39/0x1b0 [ 3568.700554] [] vfs_kern_mount+0x67/0x110 [ 3568.702503] [] do_mount+0x1ef/0xce0 [ 3568.704446] [] ? copy_mount_options+0x39/0x1b0 [ 3568.706551] [] SyS_mount+0x83/0xd0 [ 3568.708012] [] system_call_fastpath+0x1f/0x24 [ 3568.710955] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3568.715466] in_atomic(): 1, irqs_disabled(): 0, pid: 2724, name: mount.lustre [ 3568.717841] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3568.721714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3568.724873] Call Trace: [ 3568.725438] [] dump_stack+0x19/0x1b [ 3568.726738] [] __might_sleep+0xd9/0x100 [ 3568.729710] [] __kmalloc+0x73/0x340 [ 3568.731909] [] ? getdqbuf+0x14/0x40 [ 3568.738789] [] getdqbuf+0x14/0x40 [ 3568.741159] [] find_tree_dqentry+0xaf/0x240 [ 3568.743893] [] find_tree_dqentry+0x1aa/0x240 [ 3568.747690] [] find_tree_dqentry+0x1aa/0x240 [ 3568.749799] [] find_tree_dqentry+0x1aa/0x240 [ 3568.751941] [] qtree_read_dquot+0x14c/0x380 [ 3568.755861] [] v2_read_dquot+0x2b/0x30 [ 3568.759398] [] dquot_acquire+0xe4/0x130 [ 3568.764674] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3568.769940] [] dqget+0x3fb/0x460 [ 3568.771627] [] __dquot_initialize+0x12d/0x230 [ 3568.773107] [] ? free_pages.part.76+0x40/0x50 [ 3568.774574] [] dquot_initialize+0x13/0x20 [ 3568.777561] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3568.779797] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3568.781816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3568.785658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3568.788231] [] obd_setup+0x167/0x540 [obdclass] [ 3568.791399] [] class_setup+0x54f/0x830 [obdclass] [ 3568.793508] [] class_process_config+0x149b/0x2660 [obdclass] [ 3568.796459] [] do_lcfg+0x263/0x520 [obdclass] [ 3568.799721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3568.801736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3568.804506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3568.807599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3568.811975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3568.815483] [] mount_nodev+0x4d/0xb0 [ 3568.817784] [] lustre_mount+0x18/0x20 [lustre] [ 3568.819714] [] mount_fs+0x39/0x1b0 [ 3568.821509] [] vfs_kern_mount+0x67/0x110 [ 3568.823227] [] do_mount+0x1ef/0xce0 [ 3568.826504] [] ? copy_mount_options+0x39/0x1b0 [ 3568.830897] [] SyS_mount+0x83/0xd0 [ 3568.833696] [] system_call_fastpath+0x1f/0x24 [ 3568.835333] BUG: scheduling while atomic: mount.lustre/2724/0x10000002 [ 3568.838695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3568.866743] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3568.871152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3568.874423] Call Trace: [ 3568.875265] [] dump_stack+0x19/0x1b [ 3568.877139] [] __schedule_bug+0x64/0x72 [ 3568.879046] [] __schedule+0x791/0x7d0 [ 3568.881160] [] __cond_resched+0x26/0x30 [ 3568.883008] [] _cond_resched+0x3a/0x50 [ 3568.884585] [] __kmalloc+0x78/0x340 [ 3568.886927] [] ? getdqbuf+0x14/0x40 [ 3568.888542] [] getdqbuf+0x14/0x40 [ 3568.890493] [] find_tree_dqentry+0xaf/0x240 [ 3568.892973] [] find_tree_dqentry+0x1aa/0x240 [ 3568.896044] [] find_tree_dqentry+0x1aa/0x240 [ 3568.899991] [] find_tree_dqentry+0x1aa/0x240 [ 3568.903142] [] qtree_read_dquot+0x14c/0x380 [ 3568.907426] [] v2_read_dquot+0x2b/0x30 [ 3568.908855] [] dquot_acquire+0xe4/0x130 [ 3568.910885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3568.916718] [] dqget+0x3fb/0x460 [ 3568.920492] [] __dquot_initialize+0x12d/0x230 [ 3568.930285] [] ? free_pages.part.76+0x40/0x50 [ 3568.933300] [] dquot_initialize+0x13/0x20 [ 3568.935455] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3568.937424] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3568.940013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3568.942861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3568.946089] [] obd_setup+0x167/0x540 [obdclass] [ 3568.948703] [] class_setup+0x54f/0x830 [obdclass] [ 3568.951291] [] class_process_config+0x149b/0x2660 [obdclass] [ 3568.954253] [] do_lcfg+0x263/0x520 [obdclass] [ 3568.956539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3568.959441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3568.962192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3568.965173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3568.967597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3568.969335] [] mount_nodev+0x4d/0xb0 [ 3568.974114] [] lustre_mount+0x18/0x20 [lustre] [ 3568.976324] [] mount_fs+0x39/0x1b0 [ 3568.984289] [] vfs_kern_mount+0x67/0x110 [ 3568.988485] [] do_mount+0x1ef/0xce0 [ 3568.990448] [] ? copy_mount_options+0x39/0x1b0 [ 3568.992684] [] SyS_mount+0x83/0xd0 [ 3568.997497] [] system_call_fastpath+0x1f/0x24 [ 3569.005093] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3569.008973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3569.033788] CPU: 1 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3569.047318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3569.054305] Call Trace: [ 3569.059033] [] dump_stack+0x19/0x1b [ 3569.061818] [] __schedule_bug+0x64/0x72 [ 3569.063516] [] __schedule+0x791/0x7d0 [ 3569.065179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3569.067516] [] ? bit_wait+0x50/0x50 [ 3569.070698] [] schedule+0x29/0x70 [ 3569.073241] [] schedule_timeout+0x209/0x290 [ 3569.075227] [] ? kvm_clock_read+0x33/0x40 [ 3569.077813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3569.081336] [] ? ktime_get_ts64+0x4c/0xf0 [ 3569.082824] [] ? bit_wait+0x50/0x50 [ 3569.085366] [] io_schedule_timeout+0xad/0x130 [ 3569.089148] [] io_schedule+0x18/0x20 [ 3569.091607] [] bit_wait_io+0x11/0x50 [ 3569.094585] [] __wait_on_bit+0x65/0x90 [ 3569.097481] [] ? bit_wait+0x50/0x50 [ 3569.100274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3569.103732] [] ? wake_bit_function+0x40/0x40 [ 3569.106404] [] __wait_on_buffer+0x2a/0x30 [ 3569.109794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3569.111361] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3569.113557] [] read_blk+0x4c/0x60 [ 3569.116271] [] find_tree_dqentry+0x47/0x240 [ 3569.120202] [] find_tree_dqentry+0x1aa/0x240 [ 3569.122870] [] find_tree_dqentry+0x1aa/0x240 [ 3569.125482] [] find_tree_dqentry+0x1aa/0x240 [ 3569.127864] [] qtree_read_dquot+0x14c/0x380 [ 3569.129600] [] v2_read_dquot+0x2b/0x30 [ 3569.132659] [] dquot_acquire+0xe4/0x130 [ 3569.135451] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3569.139269] [] dqget+0x3fb/0x460 [ 3569.141270] [] __dquot_initialize+0x12d/0x230 [ 3569.143329] [] dquot_initialize+0x13/0x20 [ 3569.146550] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3569.148640] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3569.150781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3569.154093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3569.157023] [] obd_setup+0x167/0x540 [obdclass] [ 3569.160952] [] class_setup+0x54f/0x830 [obdclass] [ 3569.163359] [] class_process_config+0x149b/0x2660 [obdclass] [ 3569.167853] [] do_lcfg+0x263/0x520 [obdclass] [ 3569.170552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3569.174215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3569.177502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3569.181233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3569.184770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3569.187380] [] mount_nodev+0x4d/0xb0 [ 3569.190883] [] lustre_mount+0x18/0x20 [lustre] [ 3569.192995] [] mount_fs+0x39/0x1b0 [ 3569.195545] [] vfs_kern_mount+0x67/0x110 [ 3569.198624] [] do_mount+0x1ef/0xce0 [ 3569.200750] [] ? copy_mount_options+0x39/0x1b0 [ 3569.203348] [] SyS_mount+0x83/0xd0 [ 3569.207545] [] system_call_fastpath+0x1f/0x24 [ 3569.210992] BUG: scheduling while atomic: mount.lustre/2724/0x00000002 [ 3569.213117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3569.237234] CPU: 0 PID: 2724 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3569.241412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3569.245374] Call Trace: [ 3569.247530] [] dump_stack+0x19/0x1b [ 3569.249611] [] __schedule_bug+0x64/0x72 [ 3569.252920] [] __schedule+0x791/0x7d0 [ 3569.256046] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3569.259855] [] ? bit_wait+0x50/0x50 [ 3569.262227] [] schedule+0x29/0x70 [ 3569.264027] [] schedule_timeout+0x209/0x290 [ 3569.265786] [] ? kvm_clock_read+0x33/0x40 [ 3569.267836] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3569.270067] [] ? ktime_get_ts64+0x4c/0xf0 [ 3569.272183] [] ? bit_wait+0x50/0x50 [ 3569.274005] [] io_schedule_timeout+0xad/0x130 [ 3569.275943] [] io_schedule+0x18/0x20 [ 3569.277630] [] bit_wait_io+0x11/0x50 [ 3569.279255] [] __wait_on_bit+0x65/0x90 [ 3569.280809] [] ? bit_wait+0x50/0x50 [ 3569.284966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3569.288792] [] ? wake_bit_function+0x40/0x40 [ 3569.292136] [] __wait_on_buffer+0x2a/0x30 [ 3569.295492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3569.299764] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3569.303437] [] read_blk+0x4c/0x60 [ 3569.307467] [] find_tree_dqentry+0x47/0x240 [ 3569.312317] [] find_tree_dqentry+0x1aa/0x240 [ 3569.317248] [] find_tree_dqentry+0x1aa/0x240 [ 3569.320730] [] find_tree_dqentry+0x1aa/0x240 [ 3569.324854] [] qtree_read_dquot+0x14c/0x380 [ 3569.329311] [] v2_read_dquot+0x2b/0x30 [ 3569.331971] [] dquot_acquire+0xe4/0x130 [ 3569.335102] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3569.340766] [] dqget+0x3fb/0x460 [ 3569.342428] [] __dquot_initialize+0x12d/0x230 [ 3569.345352] [] dquot_initialize+0x13/0x20 [ 3569.352215] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3569.356203] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3569.361393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3569.367708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3569.377015] [] obd_setup+0x167/0x540 [obdclass] [ 3569.384627] [] class_setup+0x54f/0x830 [obdclass] [ 3569.393098] [] class_process_config+0x149b/0x2660 [obdclass] [ 3569.399130] [] do_lcfg+0x263/0x520 [obdclass] [ 3569.404015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3569.408631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3569.411558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3569.414607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3569.419810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3569.421929] [] mount_nodev+0x4d/0xb0 [ 3569.425581] [] lustre_mount+0x18/0x20 [lustre] [ 3569.429992] [] mount_fs+0x39/0x1b0 [ 3569.432437] [] vfs_kern_mount+0x67/0x110 [ 3569.436027] [] do_mount+0x1ef/0xce0 [ 3569.438322] [] ? copy_mount_options+0x39/0x1b0 [ 3569.442529] [] SyS_mount+0x83/0xd0 [ 3569.444345] [] system_call_fastpath+0x1f/0x24 [ 3569.697326] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3571.739509] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3574.944314] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3577.182112] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3581.705163] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3581.710659] in_atomic(): 1, irqs_disabled(): 0, pid: 3844, name: mount.lustre [ 3581.716662] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3581.722280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3581.738107] Call Trace: [ 3581.739054] [] dump_stack+0x19/0x1b [ 3581.740447] [] __might_sleep+0xd9/0x100 [ 3581.742262] [] kmem_cache_alloc+0x4f/0x2e0 [ 3581.743897] [] alloc_vfsmnt+0x24/0x240 [ 3581.756296] [] vfs_kern_mount+0x36/0x110 [ 3581.766263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3581.768917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3581.778564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3581.782117] [] obd_setup+0x167/0x540 [obdclass] [ 3581.791638] [] class_setup+0x54f/0x830 [obdclass] [ 3581.796341] [] class_process_config+0x149b/0x2660 [obdclass] [ 3581.803082] [] do_lcfg+0x263/0x520 [obdclass] [ 3581.806996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3581.810458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3581.812806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3581.822140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3581.825204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3581.829466] [] mount_nodev+0x4d/0xb0 [ 3581.833979] [] lustre_mount+0x18/0x20 [lustre] [ 3581.837369] [] mount_fs+0x39/0x1b0 [ 3581.841048] [] vfs_kern_mount+0x67/0x110 [ 3581.844029] [] do_mount+0x1ef/0xce0 [ 3581.847240] [] ? copy_mount_options+0xd6/0x1b0 [ 3581.849987] [] SyS_mount+0x83/0xd0 [ 3581.852875] [] system_call_fastpath+0x1f/0x24 [ 3581.855749] BUG: scheduling while atomic: mount.lustre/3844/0x10000002 [ 3581.858289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3581.882586] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3581.892217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3581.907755] Call Trace: [ 3581.908659] [] dump_stack+0x19/0x1b [ 3581.912766] [] __schedule_bug+0x64/0x72 [ 3581.923646] [] __schedule+0x791/0x7d0 [ 3581.931035] [] ? alloc_vfsmnt+0x24/0x240 [ 3581.938249] [] __cond_resched+0x26/0x30 [ 3581.942080] [] _cond_resched+0x3a/0x50 [ 3581.950009] [] kmem_cache_alloc+0x54/0x2e0 [ 3581.958755] [] alloc_vfsmnt+0x24/0x240 [ 3581.961242] [] vfs_kern_mount+0x36/0x110 [ 3581.965298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3581.969488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3581.972077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3581.974442] [] obd_setup+0x167/0x540 [obdclass] [ 3581.988024] [] class_setup+0x54f/0x830 [obdclass] [ 3581.993079] [] class_process_config+0x149b/0x2660 [obdclass] [ 3581.996746] [] do_lcfg+0x263/0x520 [obdclass] [ 3581.998728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3582.006912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3582.013786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3582.015994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3582.018049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3582.019898] [] mount_nodev+0x4d/0xb0 [ 3582.021476] [] lustre_mount+0x18/0x20 [lustre] [ 3582.025563] [] mount_fs+0x39/0x1b0 [ 3582.029211] [] vfs_kern_mount+0x67/0x110 [ 3582.031991] [] do_mount+0x1ef/0xce0 [ 3582.033639] [] ? copy_mount_options+0xd6/0x1b0 [ 3582.036520] [] SyS_mount+0x83/0xd0 [ 3582.041034] [] system_call_fastpath+0x1f/0x24 [ 3582.048442] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3582.051339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3582.094868] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3582.103697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3582.107806] Call Trace: [ 3582.110531] [] dump_stack+0x19/0x1b [ 3582.114005] [] __schedule_bug+0x64/0x72 [ 3582.121350] [] __schedule+0x791/0x7d0 [ 3582.123498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3582.128481] [] ? bit_wait+0x50/0x50 [ 3582.135806] [] schedule+0x29/0x70 [ 3582.142328] [] schedule_timeout+0x209/0x290 [ 3582.144834] [] ? kvm_clock_read+0x33/0x40 [ 3582.149569] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3582.156833] [] ? ktime_get_ts64+0x4c/0xf0 [ 3582.161869] [] ? bit_wait+0x50/0x50 [ 3582.175975] [] io_schedule_timeout+0xad/0x130 [ 3582.183081] [] io_schedule+0x18/0x20 [ 3582.184963] [] bit_wait_io+0x11/0x50 [ 3582.187452] [] __wait_on_bit_lock+0x5f/0xc0 [ 3582.192082] [] ? bit_wait+0x50/0x50 [ 3582.193854] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3582.196511] [] ? wake_bit_function+0x40/0x40 [ 3582.199008] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3582.201518] [] __bread+0xe6/0xf0 [ 3582.203300] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3582.205999] [] mount_bdev+0x1b0/0x1f0 [ 3582.207962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3582.210758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3582.212826] [] mount_fs+0x39/0x1b0 [ 3582.215009] [] vfs_kern_mount+0x67/0x110 [ 3582.217091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3582.219390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3582.222028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3582.225452] [] obd_setup+0x167/0x540 [obdclass] [ 3582.231205] [] class_setup+0x54f/0x830 [obdclass] [ 3582.239034] [] class_process_config+0x149b/0x2660 [obdclass] [ 3582.243382] [] do_lcfg+0x263/0x520 [obdclass] [ 3582.245581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3582.247982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3582.253159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3582.256229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3582.258441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3582.261301] [] mount_nodev+0x4d/0xb0 [ 3582.264953] [] lustre_mount+0x18/0x20 [lustre] [ 3582.267589] [] mount_fs+0x39/0x1b0 [ 3582.269361] [] vfs_kern_mount+0x67/0x110 [ 3582.273210] [] do_mount+0x1ef/0xce0 [ 3582.275570] [] ? copy_mount_options+0xd6/0x1b0 [ 3582.279159] [] SyS_mount+0x83/0xd0 [ 3582.285126] [] system_call_fastpath+0x1f/0x24 [ 3582.292521] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3582.296511] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3582.301918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3582.336907] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3582.346119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3582.354017] Call Trace: [ 3582.360098] [] dump_stack+0x19/0x1b [ 3582.363734] [] __schedule_bug+0x64/0x72 [ 3582.365855] [] __schedule+0x791/0x7d0 [ 3582.367793] [] ? bit_wait+0x50/0x50 [ 3582.369654] [] schedule+0x29/0x70 [ 3582.374577] [] schedule_timeout+0x209/0x290 [ 3582.379228] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3582.387027] [] ? kvm_clock_read+0x33/0x40 [ 3582.389131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3582.391391] [] ? bit_wait+0x50/0x50 [ 3582.393252] [] io_schedule_timeout+0xad/0x130 [ 3582.395309] [] io_schedule+0x18/0x20 [ 3582.398209] [] bit_wait_io+0x11/0x50 [ 3582.402091] [] __wait_on_bit+0x65/0x90 [ 3582.404754] [] ? bit_wait+0x50/0x50 [ 3582.406561] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3582.408532] [] ? wake_bit_function+0x40/0x40 [ 3582.415242] [] __wait_on_buffer+0x2a/0x30 [ 3582.418581] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3582.421281] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3582.425979] [] ? vprintk_emit+0x3e4/0x560 [ 3582.429348] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3582.432846] [] ? printk+0x5d/0x74 [ 3582.435200] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3582.439819] [] mount_bdev+0x1b0/0x1f0 [ 3582.442215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3582.449211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3582.454388] [] mount_fs+0x39/0x1b0 [ 3582.455965] [] vfs_kern_mount+0x67/0x110 [ 3582.457633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3582.460016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3582.463493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3582.468106] [] obd_setup+0x167/0x540 [obdclass] [ 3582.475104] [] class_setup+0x54f/0x830 [obdclass] [ 3582.477483] [] class_process_config+0x149b/0x2660 [obdclass] [ 3582.485143] [] do_lcfg+0x263/0x520 [obdclass] [ 3582.491329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3582.496097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3582.503679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3582.506339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3582.508731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3582.515091] [] mount_nodev+0x4d/0xb0 [ 3582.516638] [] lustre_mount+0x18/0x20 [lustre] [ 3582.520660] [] mount_fs+0x39/0x1b0 [ 3582.527085] [] vfs_kern_mount+0x67/0x110 [ 3582.529036] [] do_mount+0x1ef/0xce0 [ 3582.531150] [] ? copy_mount_options+0xd6/0x1b0 [ 3582.533314] [] SyS_mount+0x83/0xd0 [ 3582.535075] [] system_call_fastpath+0x1f/0x24 [ 3582.537377] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3582.542645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3582.577837] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3582.588778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3582.603185] Call Trace: [ 3582.603953] [] dump_stack+0x19/0x1b [ 3582.613872] [] __schedule_bug+0x64/0x72 [ 3582.620828] [] __schedule+0x791/0x7d0 [ 3582.625430] [] ? bit_wait+0x50/0x50 [ 3582.631644] [] schedule+0x29/0x70 [ 3582.640729] [] schedule_timeout+0x209/0x290 [ 3582.642881] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3582.644750] [] ? kvm_clock_read+0x33/0x40 [ 3582.646753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3582.648750] [] ? bit_wait+0x50/0x50 [ 3582.676970] [] io_schedule_timeout+0xad/0x130 [ 3582.680642] [] io_schedule+0x18/0x20 [ 3582.682941] [] bit_wait_io+0x11/0x50 [ 3582.685844] [] __wait_on_bit+0x65/0x90 [ 3582.687932] [] ? bit_wait+0x50/0x50 [ 3582.689855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3582.692180] [] ? wake_bit_function+0x40/0x40 [ 3582.694415] [] __wait_on_buffer+0x2a/0x30 [ 3582.696655] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3582.699202] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3582.701450] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3582.703979] [] ? printk+0x5d/0x74 [ 3582.705823] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3582.708417] [] mount_bdev+0x1b0/0x1f0 [ 3582.710396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3582.713206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3582.715876] [] mount_fs+0x39/0x1b0 [ 3582.718800] [] vfs_kern_mount+0x67/0x110 [ 3582.721356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3582.728768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3582.731437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3582.735926] [] obd_setup+0x167/0x540 [obdclass] [ 3582.740102] [] class_setup+0x54f/0x830 [obdclass] [ 3582.744535] [] class_process_config+0x149b/0x2660 [obdclass] [ 3582.748219] [] do_lcfg+0x263/0x520 [obdclass] [ 3582.751074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3582.762003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3582.764500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3582.768764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3582.779040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3582.781846] [] mount_nodev+0x4d/0xb0 [ 3582.784366] [] lustre_mount+0x18/0x20 [lustre] [ 3582.790063] [] mount_fs+0x39/0x1b0 [ 3582.793460] [] vfs_kern_mount+0x67/0x110 [ 3582.799839] [] do_mount+0x1ef/0xce0 [ 3582.801313] [] ? copy_mount_options+0xd6/0x1b0 [ 3582.808227] [] SyS_mount+0x83/0xd0 [ 3582.809605] [] system_call_fastpath+0x1f/0x24 [ 3582.811833] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3582.814310] in_atomic(): 1, irqs_disabled(): 0, pid: 3844, name: mount.lustre [ 3582.820181] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3582.830909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3582.838510] Call Trace: [ 3582.841762] [] dump_stack+0x19/0x1b [ 3582.848833] [] __might_sleep+0xd9/0x100 [ 3582.850624] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3582.862428] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3582.868219] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3582.880703] [] ? printk+0x5d/0x74 [ 3582.882592] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3582.885205] [] mount_bdev+0x1b0/0x1f0 [ 3582.887490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3582.890612] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3582.893073] [] mount_fs+0x39/0x1b0 [ 3582.894927] [] vfs_kern_mount+0x67/0x110 [ 3582.896532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3582.900874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3582.903467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3582.906199] [] obd_setup+0x167/0x540 [obdclass] [ 3582.908021] [] class_setup+0x54f/0x830 [obdclass] [ 3582.910224] [] class_process_config+0x149b/0x2660 [obdclass] [ 3582.912501] [] do_lcfg+0x263/0x520 [obdclass] [ 3582.914310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3582.916583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3582.918795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3582.921537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3582.923572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3582.926941] [] mount_nodev+0x4d/0xb0 [ 3582.929492] [] lustre_mount+0x18/0x20 [lustre] [ 3582.931012] [] mount_fs+0x39/0x1b0 [ 3582.932117] [] vfs_kern_mount+0x67/0x110 [ 3582.933223] [] do_mount+0x1ef/0xce0 [ 3582.934770] [] ? copy_mount_options+0xd6/0x1b0 [ 3582.936575] [] SyS_mount+0x83/0xd0 [ 3582.938358] [] system_call_fastpath+0x1f/0x24 [ 3582.940390] BUG: scheduling while atomic: mount.lustre/3844/0x10000002 [ 3582.942635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3582.966443] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3582.972342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3582.984744] Call Trace: [ 3582.990414] [] dump_stack+0x19/0x1b [ 3582.995812] [] __schedule_bug+0x64/0x72 [ 3583.001193] [] __schedule+0x791/0x7d0 [ 3583.003034] [] __cond_resched+0x26/0x30 [ 3583.006848] [] _cond_resched+0x3a/0x50 [ 3583.011568] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3583.016380] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3583.020200] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3583.024834] [] ? printk+0x5d/0x74 [ 3583.028089] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3583.032308] [] mount_bdev+0x1b0/0x1f0 [ 3583.034181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3583.038468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3583.041005] [] mount_fs+0x39/0x1b0 [ 3583.043943] [] vfs_kern_mount+0x67/0x110 [ 3583.046754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3583.048315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3583.051383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3583.055465] [] obd_setup+0x167/0x540 [obdclass] [ 3583.059765] [] class_setup+0x54f/0x830 [obdclass] [ 3583.062838] [] class_process_config+0x149b/0x2660 [obdclass] [ 3583.067559] [] do_lcfg+0x263/0x520 [obdclass] [ 3583.071563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3583.075357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3583.079510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3583.083542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3583.086690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3583.090522] [] mount_nodev+0x4d/0xb0 [ 3583.092378] [] lustre_mount+0x18/0x20 [lustre] [ 3583.094460] [] mount_fs+0x39/0x1b0 [ 3583.096022] [] vfs_kern_mount+0x67/0x110 [ 3583.098177] [] do_mount+0x1ef/0xce0 [ 3583.099915] [] ? copy_mount_options+0xd6/0x1b0 [ 3583.104184] [] SyS_mount+0x83/0xd0 [ 3583.107896] [] system_call_fastpath+0x1f/0x24 [ 3583.112412] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3583.114546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3583.142567] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3583.146293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3583.150678] Call Trace: [ 3583.151585] [] dump_stack+0x19/0x1b [ 3583.153490] [] __schedule_bug+0x64/0x72 [ 3583.157629] [] __schedule+0x791/0x7d0 [ 3583.167803] [] schedule+0x29/0x70 [ 3583.169277] [] schedule_timeout+0x209/0x290 [ 3583.171265] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3583.173471] [] ? resched_curr+0xd8/0xf0 [ 3583.175299] [] ? check_preempt_curr+0x80/0xa0 [ 3583.201818] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3583.211270] [] wait_for_completion+0xfc/0x140 [ 3583.219337] [] ? wake_up_state+0x20/0x20 [ 3583.221235] [] kthread_create_on_node+0xa8/0x140 [ 3583.223439] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3583.225416] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3583.227651] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3583.253570] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3583.264890] [] ? printk+0x5d/0x74 [ 3583.271644] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3583.278610] [] mount_bdev+0x1b0/0x1f0 [ 3583.280582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3583.283323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3583.285453] [] mount_fs+0x39/0x1b0 [ 3583.288028] [] vfs_kern_mount+0x67/0x110 [ 3583.290084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3583.294376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3583.298509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3583.301208] [] obd_setup+0x167/0x540 [obdclass] [ 3583.303373] [] class_setup+0x54f/0x830 [obdclass] [ 3583.306031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3583.308262] [] do_lcfg+0x263/0x520 [obdclass] [ 3583.321208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3583.325968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3583.330370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3583.334204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3583.336161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3583.338637] [] mount_nodev+0x4d/0xb0 [ 3583.341072] [] lustre_mount+0x18/0x20 [lustre] [ 3583.343179] [] mount_fs+0x39/0x1b0 [ 3583.344913] [] vfs_kern_mount+0x67/0x110 [ 3583.346935] [] do_mount+0x1ef/0xce0 [ 3583.348997] [] ? copy_mount_options+0xd6/0x1b0 [ 3583.351093] [] SyS_mount+0x83/0xd0 [ 3583.352734] [] system_call_fastpath+0x1f/0x24 [ 3583.353871] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3583.356031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3583.377359] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3583.382253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3583.385162] Call Trace: [ 3583.386101] [] dump_stack+0x19/0x1b [ 3583.387716] [] __schedule_bug+0x64/0x72 [ 3583.392166] [] __schedule+0x791/0x7d0 [ 3583.399873] [] schedule+0x29/0x70 [ 3583.409478] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3583.413754] [] ? wake_up_atomic_t+0x30/0x30 [ 3583.423671] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3583.428332] [] ? printk+0x5d/0x74 [ 3583.430537] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3583.440334] [] mount_bdev+0x1b0/0x1f0 [ 3583.442282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3583.456684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3583.465100] [] mount_fs+0x39/0x1b0 [ 3583.467089] [] vfs_kern_mount+0x67/0x110 [ 3583.477034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3583.482044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3583.488811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3583.493377] [] obd_setup+0x167/0x540 [obdclass] [ 3583.496315] [] class_setup+0x54f/0x830 [obdclass] [ 3583.499155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3583.501793] [] do_lcfg+0x263/0x520 [obdclass] [ 3583.503894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3583.506357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3583.508849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3583.511283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3583.513430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3583.517169] [] mount_nodev+0x4d/0xb0 [ 3583.520271] [] lustre_mount+0x18/0x20 [lustre] [ 3583.522735] [] mount_fs+0x39/0x1b0 [ 3583.529880] [] vfs_kern_mount+0x67/0x110 [ 3583.542780] [] do_mount+0x1ef/0xce0 [ 3583.544313] [] ? copy_mount_options+0xd6/0x1b0 [ 3583.545929] [] SyS_mount+0x83/0xd0 [ 3583.547609] [] system_call_fastpath+0x1f/0x24 [ 3583.549387] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3583.551636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3583.603273] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3583.609755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3583.622426] Call Trace: [ 3583.626761] [] dump_stack+0x19/0x1b [ 3583.628179] [] __schedule_bug+0x64/0x72 [ 3583.629839] [] __schedule+0x791/0x7d0 [ 3583.631684] [] schedule+0x29/0x70 [ 3583.633824] [] schedule_timeout+0x209/0x290 [ 3583.635698] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3583.638441] [] ? resched_curr+0xd8/0xf0 [ 3583.641627] [] ? check_preempt_curr+0x80/0xa0 [ 3583.644113] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3583.646188] [] wait_for_completion+0xfc/0x140 [ 3583.651252] [] ? wake_up_state+0x20/0x20 [ 3583.653198] [] kthread_create_on_node+0xa8/0x140 [ 3583.655337] [] ? process_one_work+0x4a0/0x4a0 [ 3583.657525] [] __alloc_workqueue_key+0x336/0x480 [ 3583.659816] [] ? do_raw_spin_unlock+0x49/0x90 [ 3583.661900] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3583.666343] [] mount_bdev+0x1b0/0x1f0 [ 3583.669520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3583.672377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3583.676048] [] mount_fs+0x39/0x1b0 [ 3583.677890] [] vfs_kern_mount+0x67/0x110 [ 3583.687734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3583.696146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3583.699837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3583.703569] [] obd_setup+0x167/0x540 [obdclass] [ 3583.709524] [] class_setup+0x54f/0x830 [obdclass] [ 3583.713605] [] class_process_config+0x149b/0x2660 [obdclass] [ 3583.717068] [] do_lcfg+0x263/0x520 [obdclass] [ 3583.719231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3583.721836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3583.725339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3583.729570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3583.733466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3583.736529] [] mount_nodev+0x4d/0xb0 [ 3583.745747] [] lustre_mount+0x18/0x20 [lustre] [ 3583.753911] [] mount_fs+0x39/0x1b0 [ 3583.755834] [] vfs_kern_mount+0x67/0x110 [ 3583.761353] [] do_mount+0x1ef/0xce0 [ 3583.763562] [] ? copy_mount_options+0xd6/0x1b0 [ 3583.767080] [] SyS_mount+0x83/0xd0 [ 3583.773001] [] system_call_fastpath+0x1f/0x24 [ 3583.781485] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3583.787509] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3583.791824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3583.822369] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3583.827796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3583.833043] Call Trace: [ 3583.833998] [] dump_stack+0x19/0x1b [ 3583.835943] [] __schedule_bug+0x64/0x72 [ 3583.839327] [] __schedule+0x791/0x7d0 [ 3583.843123] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3583.845055] [] ? bit_wait+0x50/0x50 [ 3583.848489] [] schedule+0x29/0x70 [ 3583.851351] [] schedule_timeout+0x209/0x290 [ 3583.856840] [] ? kvm_clock_read+0x33/0x40 [ 3583.860144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3583.861680] [] ? ktime_get_ts64+0x4c/0xf0 [ 3583.863533] [] ? bit_wait+0x50/0x50 [ 3583.865345] [] io_schedule_timeout+0xad/0x130 [ 3583.869605] [] io_schedule+0x18/0x20 [ 3583.872239] [] bit_wait_io+0x11/0x50 [ 3583.873917] [] __wait_on_bit+0x65/0x90 [ 3583.875399] [] ? bit_wait+0x50/0x50 [ 3583.877282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3583.878924] [] ? wake_bit_function+0x40/0x40 [ 3583.881052] [] __wait_on_buffer+0x2a/0x30 [ 3583.883352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3583.885724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3583.887959] [] read_blk+0x4c/0x60 [ 3583.889840] [] find_tree_dqentry+0x47/0x240 [ 3583.891708] [] find_tree_dqentry+0x1aa/0x240 [ 3583.893333] [] find_tree_dqentry+0x1aa/0x240 [ 3583.895229] [] find_tree_dqentry+0x1aa/0x240 [ 3583.897173] [] qtree_read_dquot+0x14c/0x380 [ 3583.898908] [] v2_read_dquot+0x2b/0x30 [ 3583.901294] [] dquot_acquire+0xe4/0x130 [ 3583.905018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3583.908414] [] dqget+0x3fb/0x460 [ 3583.911900] [] __dquot_initialize+0x12d/0x230 [ 3583.914572] [] ? free_pages.part.76+0x40/0x50 [ 3583.917791] [] dquot_initialize+0x13/0x20 [ 3583.921092] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3583.924808] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3583.928976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3583.932866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3583.936075] [] obd_setup+0x167/0x540 [obdclass] [ 3583.939388] [] class_setup+0x54f/0x830 [obdclass] [ 3583.942848] [] class_process_config+0x149b/0x2660 [obdclass] [ 3583.945074] [] do_lcfg+0x263/0x520 [obdclass] [ 3583.949196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3583.953871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3583.956699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3583.960277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3583.962807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3583.966022] [] mount_nodev+0x4d/0xb0 [ 3583.969459] [] lustre_mount+0x18/0x20 [lustre] [ 3583.972773] [] mount_fs+0x39/0x1b0 [ 3583.975778] [] vfs_kern_mount+0x67/0x110 [ 3583.978362] [] do_mount+0x1ef/0xce0 [ 3583.980437] [] ? copy_mount_options+0xd6/0x1b0 [ 3583.982053] [] SyS_mount+0x83/0xd0 [ 3583.983407] [] system_call_fastpath+0x1f/0x24 [ 3583.985550] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3583.988205] in_atomic(): 1, irqs_disabled(): 0, pid: 3844, name: mount.lustre [ 3583.990050] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3583.994447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3584.000328] Call Trace: [ 3584.001239] [] dump_stack+0x19/0x1b [ 3584.006754] [] __might_sleep+0xd9/0x100 [ 3584.010006] [] __kmalloc+0x73/0x340 [ 3584.011370] [] ? getdqbuf+0x14/0x40 [ 3584.012788] [] getdqbuf+0x14/0x40 [ 3584.014024] [] find_tree_dqentry+0xaf/0x240 [ 3584.015520] [] find_tree_dqentry+0x1aa/0x240 [ 3584.017241] [] find_tree_dqentry+0x1aa/0x240 [ 3584.019331] [] find_tree_dqentry+0x1aa/0x240 [ 3584.020841] [] qtree_read_dquot+0x14c/0x380 [ 3584.023195] [] v2_read_dquot+0x2b/0x30 [ 3584.025134] [] dquot_acquire+0xe4/0x130 [ 3584.026961] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3584.029083] [] dqget+0x3fb/0x460 [ 3584.031194] [] __dquot_initialize+0x12d/0x230 [ 3584.032761] [] ? free_pages.part.76+0x40/0x50 [ 3584.034599] [] dquot_initialize+0x13/0x20 [ 3584.036231] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3584.037943] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3584.039493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3584.041031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3584.043241] [] obd_setup+0x167/0x540 [obdclass] [ 3584.045257] [] class_setup+0x54f/0x830 [obdclass] [ 3584.046951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3584.048983] [] do_lcfg+0x263/0x520 [obdclass] [ 3584.050844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3584.053029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3584.055918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3584.058157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3584.060889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3584.063116] [] mount_nodev+0x4d/0xb0 [ 3584.064904] [] lustre_mount+0x18/0x20 [lustre] [ 3584.067572] [] mount_fs+0x39/0x1b0 [ 3584.073135] [] vfs_kern_mount+0x67/0x110 [ 3584.085001] [] do_mount+0x1ef/0xce0 [ 3584.086552] [] ? copy_mount_options+0xd6/0x1b0 [ 3584.092029] [] SyS_mount+0x83/0xd0 [ 3584.095998] [] system_call_fastpath+0x1f/0x24 [ 3584.097972] BUG: scheduling while atomic: mount.lustre/3844/0x10000002 [ 3584.104719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3584.135522] CPU: 0 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3584.140048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3584.144105] Call Trace: [ 3584.145553] [] dump_stack+0x19/0x1b [ 3584.147457] [] __schedule_bug+0x64/0x72 [ 3584.151214] [] __schedule+0x791/0x7d0 [ 3584.153926] [] __cond_resched+0x26/0x30 [ 3584.158507] [] _cond_resched+0x3a/0x50 [ 3584.161166] [] __kmalloc+0x78/0x340 [ 3584.163696] [] ? getdqbuf+0x14/0x40 [ 3584.165329] [] getdqbuf+0x14/0x40 [ 3584.166630] [] find_tree_dqentry+0xaf/0x240 [ 3584.168148] [] find_tree_dqentry+0x1aa/0x240 [ 3584.169680] [] find_tree_dqentry+0x1aa/0x240 [ 3584.171695] [] find_tree_dqentry+0x1aa/0x240 [ 3584.173894] [] qtree_read_dquot+0x14c/0x380 [ 3584.176038] [] v2_read_dquot+0x2b/0x30 [ 3584.177886] [] dquot_acquire+0xe4/0x130 [ 3584.179944] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3584.182495] [] dqget+0x3fb/0x460 [ 3584.184404] [] __dquot_initialize+0x12d/0x230 [ 3584.189036] [] ? free_pages.part.76+0x40/0x50 [ 3584.192125] [] dquot_initialize+0x13/0x20 [ 3584.195746] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3584.199252] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3584.203002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3584.207014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3584.210880] [] obd_setup+0x167/0x540 [obdclass] [ 3584.215400] [] class_setup+0x54f/0x830 [obdclass] [ 3584.219242] [] class_process_config+0x149b/0x2660 [obdclass] [ 3584.223580] [] do_lcfg+0x263/0x520 [obdclass] [ 3584.226392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3584.230457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3584.233830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3584.238241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3584.241587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3584.244788] [] mount_nodev+0x4d/0xb0 [ 3584.246738] [] lustre_mount+0x18/0x20 [lustre] [ 3584.250794] [] mount_fs+0x39/0x1b0 [ 3584.253894] [] vfs_kern_mount+0x67/0x110 [ 3584.255858] [] do_mount+0x1ef/0xce0 [ 3584.257682] [] ? copy_mount_options+0xd6/0x1b0 [ 3584.259762] [] SyS_mount+0x83/0xd0 [ 3584.262104] [] system_call_fastpath+0x1f/0x24 [ 3584.264849] BUG: scheduling while atomic: mount.lustre/3844/0x10000002 [ 3584.267807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3584.292013] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3584.298604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3584.304614] Call Trace: [ 3584.307514] [] dump_stack+0x19/0x1b [ 3584.312117] [] __schedule_bug+0x64/0x72 [ 3584.315042] [] __schedule+0x791/0x7d0 [ 3584.325919] [] ? __radix_tree_preload+0x57/0xc0 [ 3584.330326] [] __cond_resched+0x26/0x30 [ 3584.336588] [] _cond_resched+0x3a/0x50 [ 3584.341661] [] kmem_cache_alloc+0x54/0x2e0 [ 3584.345056] [] __radix_tree_preload+0x57/0xc0 [ 3584.353363] [] radix_tree_maybe_preload+0x2e/0x30 [ 3584.360460] [] __add_to_page_cache_locked+0x67/0x1b0 [ 3584.367435] [] add_to_page_cache_lru+0x37/0xb0 [ 3584.375781] [] find_or_create_page+0x5e/0xa0 [ 3584.383810] [] __getblk+0x110/0x300 [ 3584.394887] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3584.400313] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3584.407225] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3584.414996] [] read_blk+0x4c/0x60 [ 3584.419626] [] find_tree_dqentry+0x47/0x240 [ 3584.421383] [] find_tree_dqentry+0x1aa/0x240 [ 3584.430590] [] find_tree_dqentry+0x1aa/0x240 [ 3584.441571] [] find_tree_dqentry+0x1aa/0x240 [ 3584.450740] [] qtree_read_dquot+0x14c/0x380 [ 3584.452902] [] v2_read_dquot+0x2b/0x30 [ 3584.454367] [] dquot_acquire+0xe4/0x130 [ 3584.456372] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3584.459252] [] dqget+0x3fb/0x460 [ 3584.461031] [] __dquot_initialize+0x12d/0x230 [ 3584.463233] [] dquot_initialize+0x13/0x20 [ 3584.465126] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3584.468351] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3584.470971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3584.474297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3584.478233] [] obd_setup+0x167/0x540 [obdclass] [ 3584.481152] [] class_setup+0x54f/0x830 [obdclass] [ 3584.485711] [] class_process_config+0x149b/0x2660 [obdclass] [ 3584.490416] [] do_lcfg+0x263/0x520 [obdclass] [ 3584.493868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3584.500794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3584.502627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3584.512222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3584.516516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3584.522221] [] mount_nodev+0x4d/0xb0 [ 3584.524379] [] lustre_mount+0x18/0x20 [lustre] [ 3584.529354] [] mount_fs+0x39/0x1b0 [ 3584.532159] [] vfs_kern_mount+0x67/0x110 [ 3584.535871] [] do_mount+0x1ef/0xce0 [ 3584.537902] [] ? copy_mount_options+0xd6/0x1b0 [ 3584.540566] [] SyS_mount+0x83/0xd0 [ 3584.542586] [] system_call_fastpath+0x1f/0x24 [ 3584.545074] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3584.550402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3584.584435] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3584.590204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3584.597239] Call Trace: [ 3584.598267] [] dump_stack+0x19/0x1b [ 3584.600072] [] __schedule_bug+0x64/0x72 [ 3584.602139] [] __schedule+0x791/0x7d0 [ 3584.604092] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3584.606325] [] ? bit_wait+0x50/0x50 [ 3584.607854] [] schedule+0x29/0x70 [ 3584.614520] [] schedule_timeout+0x209/0x290 [ 3584.618373] [] ? kvm_clock_read+0x33/0x40 [ 3584.622054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3584.625993] [] ? ktime_get_ts64+0x4c/0xf0 [ 3584.638870] [] ? bit_wait+0x50/0x50 [ 3584.641534] [] io_schedule_timeout+0xad/0x130 [ 3584.649556] [] io_schedule+0x18/0x20 [ 3584.651523] [] bit_wait_io+0x11/0x50 [ 3584.657258] [] __wait_on_bit+0x65/0x90 [ 3584.659887] [] ? bit_wait+0x50/0x50 [ 3584.661863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3584.666292] [] ? wake_bit_function+0x40/0x40 [ 3584.668646] [] __wait_on_buffer+0x2a/0x30 [ 3584.673733] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3584.675410] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3584.677507] [] read_blk+0x4c/0x60 [ 3584.681170] [] find_tree_dqentry+0x47/0x240 [ 3584.685406] [] find_tree_dqentry+0x1aa/0x240 [ 3584.688313] [] find_tree_dqentry+0x1aa/0x240 [ 3584.690379] [] find_tree_dqentry+0x1aa/0x240 [ 3584.692593] [] qtree_read_dquot+0x14c/0x380 [ 3584.697033] [] v2_read_dquot+0x2b/0x30 [ 3584.701164] [] dquot_acquire+0xe4/0x130 [ 3584.704003] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3584.710185] [] dqget+0x3fb/0x460 [ 3584.711983] [] __dquot_initialize+0x12d/0x230 [ 3584.713689] [] dquot_initialize+0x13/0x20 [ 3584.715193] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3584.717290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3584.719086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3584.720932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3584.723189] [] obd_setup+0x167/0x540 [obdclass] [ 3584.727912] [] class_setup+0x54f/0x830 [obdclass] [ 3584.731318] [] class_process_config+0x149b/0x2660 [obdclass] [ 3584.736515] [] do_lcfg+0x263/0x520 [obdclass] [ 3584.740525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3584.744827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3584.750910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3584.754231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3584.755941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3584.757474] [] mount_nodev+0x4d/0xb0 [ 3584.758745] [] lustre_mount+0x18/0x20 [lustre] [ 3584.760198] [] mount_fs+0x39/0x1b0 [ 3584.763305] [] vfs_kern_mount+0x67/0x110 [ 3584.766214] [] do_mount+0x1ef/0xce0 [ 3584.770510] [] ? copy_mount_options+0xd6/0x1b0 [ 3584.775326] [] SyS_mount+0x83/0xd0 [ 3584.778843] [] system_call_fastpath+0x1f/0x24 [ 3584.782055] BUG: scheduling while atomic: mount.lustre/3844/0x00000002 [ 3584.787799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3584.815409] CPU: 1 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3584.825525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3584.834999] Call Trace: [ 3584.838887] [] dump_stack+0x19/0x1b [ 3584.844341] [] __schedule_bug+0x64/0x72 [ 3584.848296] [] __schedule+0x791/0x7d0 [ 3584.851505] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3584.856071] [] ? bit_wait+0x50/0x50 [ 3584.858823] [] schedule+0x29/0x70 [ 3584.861455] [] schedule_timeout+0x209/0x290 [ 3584.868578] [] ? kvm_clock_read+0x33/0x40 [ 3584.870963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3584.875903] [] ? ktime_get_ts64+0x4c/0xf0 [ 3584.879289] [] ? bit_wait+0x50/0x50 [ 3584.881596] [] io_schedule_timeout+0xad/0x130 [ 3584.887458] [] io_schedule+0x18/0x20 [ 3584.889368] [] bit_wait_io+0x11/0x50 [ 3584.894631] [] __wait_on_bit+0x65/0x90 [ 3584.899047] [] ? bit_wait+0x50/0x50 [ 3584.901039] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3584.903487] [] ? wake_bit_function+0x40/0x40 [ 3584.906232] [] __wait_on_buffer+0x2a/0x30 [ 3584.911788] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3584.917058] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3584.924344] [] read_blk+0x4c/0x60 [ 3584.928744] [] find_tree_dqentry+0x47/0x240 [ 3584.930941] [] find_tree_dqentry+0x1aa/0x240 [ 3584.933574] [] find_tree_dqentry+0x1aa/0x240 [ 3584.937687] [] find_tree_dqentry+0x1aa/0x240 [ 3584.940006] [] qtree_read_dquot+0x14c/0x380 [ 3584.943158] [] v2_read_dquot+0x2b/0x30 [ 3584.945880] [] dquot_acquire+0xe4/0x130 [ 3584.948342] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3584.952077] [] dqget+0x3fb/0x460 [ 3584.954365] [] __dquot_initialize+0x12d/0x230 [ 3584.956189] [] dquot_initialize+0x13/0x20 [ 3584.957925] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3584.960292] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3584.964249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3584.968450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3584.972386] [] obd_setup+0x167/0x540 [obdclass] [ 3584.975526] [] class_setup+0x54f/0x830 [obdclass] [ 3584.978210] [] class_process_config+0x149b/0x2660 [obdclass] [ 3584.981378] [] do_lcfg+0x263/0x520 [obdclass] [ 3584.985036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3584.987386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3584.991713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3584.994524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3584.997676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3585.000821] [] mount_nodev+0x4d/0xb0 [ 3585.004161] [] lustre_mount+0x18/0x20 [lustre] [ 3585.008266] [] mount_fs+0x39/0x1b0 [ 3585.011177] [] vfs_kern_mount+0x67/0x110 [ 3585.014767] [] do_mount+0x1ef/0xce0 [ 3585.016447] [] ? copy_mount_options+0xd6/0x1b0 [ 3585.018312] [] SyS_mount+0x83/0xd0 [ 3585.021198] [] system_call_fastpath+0x1f/0x24 [ 3585.023504] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3585.026602] in_atomic(): 1, irqs_disabled(): 0, pid: 3844, name: mount.lustre [ 3585.028777] CPU: 2 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3585.032561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3585.035580] Call Trace: [ 3585.036528] [] dump_stack+0x19/0x1b [ 3585.038120] [] __might_sleep+0xd9/0x100 [ 3585.039936] [] __kmalloc+0x73/0x340 [ 3585.042822] [] ? getdqbuf+0x14/0x40 [ 3585.044786] [] getdqbuf+0x14/0x40 [ 3585.046513] [] find_tree_dqentry+0xaf/0x240 [ 3585.049273] [] find_tree_dqentry+0x1aa/0x240 [ 3585.051199] [] find_tree_dqentry+0x1aa/0x240 [ 3585.053186] [] find_tree_dqentry+0x1aa/0x240 [ 3585.055162] [] qtree_read_dquot+0x14c/0x380 [ 3585.057069] [] v2_read_dquot+0x2b/0x30 [ 3585.058751] [] dquot_acquire+0xe4/0x130 [ 3585.060538] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3585.062793] [] dqget+0x3fb/0x460 [ 3585.064266] [] __dquot_initialize+0x12d/0x230 [ 3585.066264] [] dquot_initialize+0x13/0x20 [ 3585.067991] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3585.071141] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3585.073320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3585.075951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3585.078099] [] obd_setup+0x167/0x540 [obdclass] [ 3585.080199] [] class_setup+0x54f/0x830 [obdclass] [ 3585.082737] [] class_process_config+0x149b/0x2660 [obdclass] [ 3585.086054] [] do_lcfg+0x263/0x520 [obdclass] [ 3585.088296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3585.091100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3585.093999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3585.096396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3585.098937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3585.102428] [] mount_nodev+0x4d/0xb0 [ 3585.104326] [] lustre_mount+0x18/0x20 [lustre] [ 3585.108293] [] mount_fs+0x39/0x1b0 [ 3585.111288] [] vfs_kern_mount+0x67/0x110 [ 3585.113437] [] do_mount+0x1ef/0xce0 [ 3585.114967] [] ? copy_mount_options+0xd6/0x1b0 [ 3585.118809] [] SyS_mount+0x83/0xd0 [ 3585.120476] [] system_call_fastpath+0x1f/0x24 [ 3585.122802] BUG: scheduling while atomic: mount.lustre/3844/0x10000002 [ 3585.127214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3585.154889] CPU: 2 PID: 3844 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3585.159272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3585.161907] Call Trace: [ 3585.162578] [] dump_stack+0x19/0x1b [ 3585.164301] [] __schedule_bug+0x64/0x72 [ 3585.166198] [] __schedule+0x791/0x7d0 [ 3585.167899] [] __cond_resched+0x26/0x30 [ 3585.171270] [] _cond_resched+0x3a/0x50 [ 3585.174729] [] __kmalloc+0x78/0x340 [ 3585.177782] [] ? getdqbuf+0x14/0x40 [ 3585.181032] [] getdqbuf+0x14/0x40 [ 3585.184088] [] find_tree_dqentry+0xaf/0x240 [ 3585.191763] [] find_tree_dqentry+0x1aa/0x240 [ 3585.193486] [] find_tree_dqentry+0x1aa/0x240 [ 3585.195301] [] find_tree_dqentry+0x1aa/0x240 [ 3585.197286] [] qtree_read_dquot+0x14c/0x380 [ 3585.199097] [] v2_read_dquot+0x2b/0x30 [ 3585.200897] [] dquot_acquire+0xe4/0x130 [ 3585.202642] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3585.204644] [] dqget+0x3fb/0x460 [ 3585.206019] [] __dquot_initialize+0x12d/0x230 [ 3585.208090] [] dquot_initialize+0x13/0x20 [ 3585.209668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3585.212054] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3585.215282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3585.217287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3585.221131] [] obd_setup+0x167/0x540 [obdclass] [ 3585.223279] [] class_setup+0x54f/0x830 [obdclass] [ 3585.225529] [] class_process_config+0x149b/0x2660 [obdclass] [ 3585.228042] [] do_lcfg+0x263/0x520 [obdclass] [ 3585.232403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3585.236349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3585.240974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3585.243943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3585.247153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3585.250482] [] mount_nodev+0x4d/0xb0 [ 3585.252532] [] lustre_mount+0x18/0x20 [lustre] [ 3585.256704] [] mount_fs+0x39/0x1b0 [ 3585.258870] [] vfs_kern_mount+0x67/0x110 [ 3585.260914] [] do_mount+0x1ef/0xce0 [ 3585.262553] [] ? copy_mount_options+0xd6/0x1b0 [ 3585.264514] [] SyS_mount+0x83/0xd0 [ 3585.266212] [] system_call_fastpath+0x1f/0x24 [ 3585.512243] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3588.107924] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3590.563707] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3603.530920] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:163 to 0x280000401:257) [ 3608.545478] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 3608.547794] 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 [ 3608.550988] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3609.592059] LustreError: 4665:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3609.716038] Lustre: server umount lustre-OST0000 complete [ 3613.539749] LustreError: 4934:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3613.544375] LustreError: 4934:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3613.553168] 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 [ 3613.557645] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3613.557647] Lustre: Skipped 1 previous similar message [ 3613.578589] Lustre: Skipped 2 previous similar messages [ 3613.582424] LustreError: 1861:0:(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. [ 3613.631963] Lustre: server umount lustre-MDT0000 complete [ 3615.398544] LustreError: 1843:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594375 with bad export cookie 17773765595621882205 [ 3615.400367] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3615.407913] LustreError: 1843:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3615.484689] LustreError: 5202:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3615.493214] LustreError: 5202:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3615.664740] Lustre: server umount lustre-MDT0001 complete [ 3620.545048] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3621.873660] Key type lgssc unregistered [ 3622.019518] LNet: 5728:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3623.037737] LNet: Removed LNI 192.168.204.129@tcp [ 3634.853688] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3635.126477] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3635.144365] alg: No test for adler32 (adler32-zlib) [ 3636.060662] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3636.189530] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3636.192765] LNet: Accept secure, port 988 [ 3637.769322] Key type lgssc registered [ 3638.347826] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3644.591546] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3644.594832] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3644.597517] in_atomic(): 1, irqs_disabled(): 0, pid: 7350, name: mount.lustre [ 3644.601301] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3644.604897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3644.607072] Call Trace: [ 3644.607918] [] dump_stack+0x19/0x1b [ 3644.609412] [] __might_sleep+0xd9/0x100 [ 3644.611002] [] kmem_cache_alloc+0x4f/0x2e0 [ 3644.613288] [] alloc_vfsmnt+0x24/0x240 [ 3644.615901] [] vfs_kern_mount+0x36/0x110 [ 3644.619741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3644.622757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3644.625424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3644.628183] [] obd_setup+0x167/0x540 [obdclass] [ 3644.631541] [] class_setup+0x54f/0x830 [obdclass] [ 3644.635646] [] class_process_config+0x149b/0x2660 [obdclass] [ 3644.641718] [] do_lcfg+0x263/0x520 [obdclass] [ 3644.644448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3644.647982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3644.653718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3644.656923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3644.660814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3644.665405] [] mount_nodev+0x4d/0xb0 [ 3644.667435] [] lustre_mount+0x18/0x20 [lustre] [ 3644.669677] [] mount_fs+0x39/0x1b0 [ 3644.671536] [] vfs_kern_mount+0x67/0x110 [ 3644.676813] [] do_mount+0x1ef/0xce0 [ 3644.681624] [] ? copy_mount_options+0x39/0x1b0 [ 3644.685235] [] SyS_mount+0x83/0xd0 [ 3644.693705] [] system_call_fastpath+0x1f/0x24 [ 3644.696350] BUG: scheduling while atomic: mount.lustre/7350/0x10000002 [ 3644.701971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3644.749340] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3644.762835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3644.769103] Call Trace: [ 3644.770580] [] dump_stack+0x19/0x1b [ 3644.772789] [] __schedule_bug+0x64/0x72 [ 3644.775507] [] __schedule+0x791/0x7d0 [ 3644.778079] [] ? alloc_vfsmnt+0x24/0x240 [ 3644.782278] [] __cond_resched+0x26/0x30 [ 3644.786063] [] _cond_resched+0x3a/0x50 [ 3644.788026] [] kmem_cache_alloc+0x54/0x2e0 [ 3644.789493] [] alloc_vfsmnt+0x24/0x240 [ 3644.790969] [] vfs_kern_mount+0x36/0x110 [ 3644.792457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3644.800061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3644.812250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3644.817508] [] obd_setup+0x167/0x540 [obdclass] [ 3644.823088] [] class_setup+0x54f/0x830 [obdclass] [ 3644.825633] [] class_process_config+0x149b/0x2660 [obdclass] [ 3644.828762] [] do_lcfg+0x263/0x520 [obdclass] [ 3644.831047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3644.834105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3644.838175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3644.841347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3644.845547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3644.849007] [] mount_nodev+0x4d/0xb0 [ 3644.852220] [] lustre_mount+0x18/0x20 [lustre] [ 3644.856077] [] mount_fs+0x39/0x1b0 [ 3644.858803] [] vfs_kern_mount+0x67/0x110 [ 3644.860756] [] do_mount+0x1ef/0xce0 [ 3644.863881] [] ? copy_mount_options+0x39/0x1b0 [ 3644.866685] [] SyS_mount+0x83/0xd0 [ 3644.868856] [] system_call_fastpath+0x1f/0x24 [ 3644.873980] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3644.876409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3644.904468] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3644.909517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3644.915486] Call Trace: [ 3644.916730] [] dump_stack+0x19/0x1b [ 3644.918639] [] __schedule_bug+0x64/0x72 [ 3644.920871] [] __schedule+0x791/0x7d0 [ 3644.924713] [] ? bit_wait+0x50/0x50 [ 3644.926797] [] schedule+0x29/0x70 [ 3644.929035] [] schedule_timeout+0x209/0x290 [ 3644.934640] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3644.937007] [] ? kvm_clock_read+0x33/0x40 [ 3644.939278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3644.942449] [] ? ktime_get_ts64+0x4c/0xf0 [ 3644.945326] [] ? bit_wait+0x50/0x50 [ 3644.947000] [] io_schedule_timeout+0xad/0x130 [ 3644.949196] [] io_schedule+0x18/0x20 [ 3644.951009] [] bit_wait_io+0x11/0x50 [ 3644.952839] [] __wait_on_bit+0x65/0x90 [ 3644.954505] [] ? bit_wait+0x50/0x50 [ 3644.956361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3644.958483] [] ? wake_bit_function+0x40/0x40 [ 3644.963168] [] __bread+0xad/0xf0 [ 3644.965083] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3644.969761] [] mount_bdev+0x1b0/0x1f0 [ 3644.975022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3644.979847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3644.984618] [] mount_fs+0x39/0x1b0 [ 3644.986410] [] vfs_kern_mount+0x67/0x110 [ 3644.989081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3644.992733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3644.995599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.000846] [] obd_setup+0x167/0x540 [obdclass] [ 3645.003483] [] class_setup+0x54f/0x830 [obdclass] [ 3645.006759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.010143] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.013186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.016520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.019753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.022318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.024887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.027945] [] mount_nodev+0x4d/0xb0 [ 3645.030850] [] lustre_mount+0x18/0x20 [lustre] [ 3645.032523] [] mount_fs+0x39/0x1b0 [ 3645.034518] [] vfs_kern_mount+0x67/0x110 [ 3645.035919] [] do_mount+0x1ef/0xce0 [ 3645.037115] [] ? copy_mount_options+0x39/0x1b0 [ 3645.040618] [] SyS_mount+0x83/0xd0 [ 3645.042352] [] system_call_fastpath+0x1f/0x24 [ 3645.045633] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3645.048679] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3645.076248] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.080060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.083702] Call Trace: [ 3645.084632] [] dump_stack+0x19/0x1b [ 3645.086430] [] __schedule_bug+0x64/0x72 [ 3645.089495] [] __schedule+0x791/0x7d0 [ 3645.092620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3645.095462] [] ? bit_wait+0x50/0x50 [ 3645.098401] [] schedule+0x29/0x70 [ 3645.100576] [] schedule_timeout+0x209/0x290 [ 3645.102411] [] ? kvm_clock_read+0x33/0x40 [ 3645.104816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3645.107395] [] ? ktime_get_ts64+0x4c/0xf0 [ 3645.109378] [] ? bit_wait+0x50/0x50 [ 3645.111305] [] io_schedule_timeout+0xad/0x130 [ 3645.113284] [] io_schedule+0x18/0x20 [ 3645.115343] [] bit_wait_io+0x11/0x50 [ 3645.117594] [] __wait_on_bit_lock+0x5f/0xc0 [ 3645.119478] [] ? bit_wait+0x50/0x50 [ 3645.122830] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3645.125229] [] ? wake_bit_function+0x40/0x40 [ 3645.127938] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3645.130414] [] __bread+0xe6/0xf0 [ 3645.132762] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3645.135570] [] mount_bdev+0x1b0/0x1f0 [ 3645.138148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.140973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.144896] [] mount_fs+0x39/0x1b0 [ 3645.146597] [] vfs_kern_mount+0x67/0x110 [ 3645.149275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.151490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.154386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.157107] [] obd_setup+0x167/0x540 [obdclass] [ 3645.158937] [] class_setup+0x54f/0x830 [obdclass] [ 3645.162361] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.165854] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.167659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.170433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.172666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.174629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.176782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.179181] [] mount_nodev+0x4d/0xb0 [ 3645.181229] [] lustre_mount+0x18/0x20 [lustre] [ 3645.183689] [] mount_fs+0x39/0x1b0 [ 3645.186233] [] vfs_kern_mount+0x67/0x110 [ 3645.188273] [] do_mount+0x1ef/0xce0 [ 3645.190833] [] ? copy_mount_options+0x39/0x1b0 [ 3645.194319] [] SyS_mount+0x83/0xd0 [ 3645.197226] [] system_call_fastpath+0x1f/0x24 [ 3645.201544] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3645.206972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3645.232970] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.237304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.240232] Call Trace: [ 3645.241118] [] dump_stack+0x19/0x1b [ 3645.242595] [] __schedule_bug+0x64/0x72 [ 3645.244465] [] __schedule+0x791/0x7d0 [ 3645.246583] [] ? bit_wait+0x50/0x50 [ 3645.248522] [] schedule+0x29/0x70 [ 3645.250011] [] schedule_timeout+0x209/0x290 [ 3645.252792] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3645.255244] [] ? kvm_clock_read+0x33/0x40 [ 3645.257457] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3645.259269] [] ? bit_wait+0x50/0x50 [ 3645.260962] [] io_schedule_timeout+0xad/0x130 [ 3645.263515] [] io_schedule+0x18/0x20 [ 3645.265150] [] bit_wait_io+0x11/0x50 [ 3645.266854] [] __wait_on_bit+0x65/0x90 [ 3645.269513] [] ? bit_wait+0x50/0x50 [ 3645.271488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3645.273821] [] ? wake_bit_function+0x40/0x40 [ 3645.276273] [] __wait_on_buffer+0x2a/0x30 [ 3645.277632] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3645.279685] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3645.281877] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3645.284368] [] ? do_raw_spin_unlock+0x49/0x90 [ 3645.286288] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3645.289688] [] mount_bdev+0x1b0/0x1f0 [ 3645.291364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.294448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.296689] [] mount_fs+0x39/0x1b0 [ 3645.299840] [] vfs_kern_mount+0x67/0x110 [ 3645.301725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.303903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.306267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.310615] [] obd_setup+0x167/0x540 [obdclass] [ 3645.314542] [] class_setup+0x54f/0x830 [obdclass] [ 3645.318511] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.322592] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.326818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.331508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.334987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.337858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.340244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.344281] [] mount_nodev+0x4d/0xb0 [ 3645.347474] [] lustre_mount+0x18/0x20 [lustre] [ 3645.351545] [] mount_fs+0x39/0x1b0 [ 3645.354735] [] vfs_kern_mount+0x67/0x110 [ 3645.357964] [] do_mount+0x1ef/0xce0 [ 3645.360841] [] ? copy_mount_options+0x39/0x1b0 [ 3645.363226] [] SyS_mount+0x83/0xd0 [ 3645.366628] [] system_call_fastpath+0x1f/0x24 [ 3645.370099] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3645.374021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3645.400579] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.405032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.408025] Call Trace: [ 3645.408855] [] dump_stack+0x19/0x1b [ 3645.412986] [] __schedule_bug+0x64/0x72 [ 3645.418391] [] __schedule+0x791/0x7d0 [ 3645.419883] [] ? bit_wait+0x50/0x50 [ 3645.421918] [] schedule+0x29/0x70 [ 3645.424123] [] schedule_timeout+0x209/0x290 [ 3645.426223] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3645.430988] [] ? kvm_clock_read+0x33/0x40 [ 3645.434343] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3645.436576] [] ? bit_wait+0x50/0x50 [ 3645.439742] [] io_schedule_timeout+0xad/0x130 [ 3645.443859] [] io_schedule+0x18/0x20 [ 3645.445290] [] bit_wait_io+0x11/0x50 [ 3645.449095] [] __wait_on_bit+0x65/0x90 [ 3645.452109] [] ? bit_wait+0x50/0x50 [ 3645.454730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3645.458438] [] ? wake_bit_function+0x40/0x40 [ 3645.460851] [] __wait_on_buffer+0x2a/0x30 [ 3645.463980] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3645.466720] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3645.469289] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3645.472126] [] ? do_raw_spin_unlock+0x49/0x90 [ 3645.475149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3645.479401] [] mount_bdev+0x1b0/0x1f0 [ 3645.481330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.484889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.487223] [] mount_fs+0x39/0x1b0 [ 3645.489107] [] vfs_kern_mount+0x67/0x110 [ 3645.493307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.497350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.501384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.507465] [] obd_setup+0x167/0x540 [obdclass] [ 3645.510492] [] class_setup+0x54f/0x830 [obdclass] [ 3645.513088] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.516909] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.522524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.525323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.531331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.535848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.541089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.543417] [] mount_nodev+0x4d/0xb0 [ 3645.545373] [] lustre_mount+0x18/0x20 [lustre] [ 3645.551109] [] mount_fs+0x39/0x1b0 [ 3645.554522] [] vfs_kern_mount+0x67/0x110 [ 3645.559190] [] do_mount+0x1ef/0xce0 [ 3645.563314] [] ? copy_mount_options+0x39/0x1b0 [ 3645.565573] [] SyS_mount+0x83/0xd0 [ 3645.568789] [] system_call_fastpath+0x1f/0x24 [ 3645.575186] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3645.581488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3645.606120] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.609838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.612505] Call Trace: [ 3645.613296] [] dump_stack+0x19/0x1b [ 3645.614902] [] __schedule_bug+0x64/0x72 [ 3645.619119] [] __schedule+0x791/0x7d0 [ 3645.623369] [] schedule+0x29/0x70 [ 3645.627580] [] schedule_timeout+0x209/0x290 [ 3645.629365] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3645.635347] [] ? resched_curr+0xd8/0xf0 [ 3645.636829] [] ? check_preempt_curr+0x80/0xa0 [ 3645.639357] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3645.641570] [] wait_for_completion+0xfc/0x140 [ 3645.643317] [] ? wake_up_state+0x20/0x20 [ 3645.646066] [] kthread_create_on_node+0xa8/0x140 [ 3645.647382] [] ? bit_wait+0x50/0x50 [ 3645.648943] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3645.650671] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3645.653132] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3645.655688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3645.658326] [] ? do_raw_spin_unlock+0x49/0x90 [ 3645.660312] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3645.662606] [] mount_bdev+0x1b0/0x1f0 [ 3645.665013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.667564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.669541] [] mount_fs+0x39/0x1b0 [ 3645.671870] [] vfs_kern_mount+0x67/0x110 [ 3645.674501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.676625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.679121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.683783] [] obd_setup+0x167/0x540 [obdclass] [ 3645.687815] [] class_setup+0x54f/0x830 [obdclass] [ 3645.691928] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.699029] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.701788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.707397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.710057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.713139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.716962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.719562] [] mount_nodev+0x4d/0xb0 [ 3645.721982] [] lustre_mount+0x18/0x20 [lustre] [ 3645.724220] [] mount_fs+0x39/0x1b0 [ 3645.726222] [] vfs_kern_mount+0x67/0x110 [ 3645.728916] [] do_mount+0x1ef/0xce0 [ 3645.732954] [] ? copy_mount_options+0x39/0x1b0 [ 3645.735872] [] SyS_mount+0x83/0xd0 [ 3645.739865] [] system_call_fastpath+0x1f/0x24 [ 3645.742328] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3645.747276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3645.789018] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.794953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.800778] Call Trace: [ 3645.801605] [] dump_stack+0x19/0x1b [ 3645.804179] [] __schedule_bug+0x64/0x72 [ 3645.807856] [] __schedule+0x791/0x7d0 [ 3645.810060] [] schedule+0x29/0x70 [ 3645.811915] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3645.814287] [] ? wake_up_atomic_t+0x30/0x30 [ 3645.816373] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3645.818652] [] ? do_raw_spin_unlock+0x49/0x90 [ 3645.820700] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3645.822900] [] mount_bdev+0x1b0/0x1f0 [ 3645.824709] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.827459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.837215] [] mount_fs+0x39/0x1b0 [ 3645.839740] [] vfs_kern_mount+0x67/0x110 [ 3645.841668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.846205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.850070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.858167] [] obd_setup+0x167/0x540 [obdclass] [ 3645.860901] [] class_setup+0x54f/0x830 [obdclass] [ 3645.863347] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.867428] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.873197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.876033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3645.878386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3645.881065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3645.883746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3645.886240] [] mount_nodev+0x4d/0xb0 [ 3645.888200] [] lustre_mount+0x18/0x20 [lustre] [ 3645.890370] [] mount_fs+0x39/0x1b0 [ 3645.893769] [] vfs_kern_mount+0x67/0x110 [ 3645.895785] [] do_mount+0x1ef/0xce0 [ 3645.900125] [] ? copy_mount_options+0x39/0x1b0 [ 3645.904277] [] SyS_mount+0x83/0xd0 [ 3645.905804] [] system_call_fastpath+0x1f/0x24 [ 3645.909999] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3645.912336] in_atomic(): 1, irqs_disabled(): 0, pid: 7350, name: mount.lustre [ 3645.916415] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3645.921922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3645.925984] Call Trace: [ 3645.927198] [] dump_stack+0x19/0x1b [ 3645.929582] [] __might_sleep+0xd9/0x100 [ 3645.933049] [] __kmalloc+0x73/0x340 [ 3645.935234] [] ? __debug_object_init+0x249/0x480 [ 3645.937877] [] ? __alloc_workqueue_key+0x261/0x480 [ 3645.940606] [] __alloc_workqueue_key+0x261/0x480 [ 3645.944484] [] ? do_raw_spin_unlock+0x49/0x90 [ 3645.947239] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3645.950517] [] mount_bdev+0x1b0/0x1f0 [ 3645.954179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3645.957592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3645.961326] [] mount_fs+0x39/0x1b0 [ 3645.964807] [] vfs_kern_mount+0x67/0x110 [ 3645.967759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3645.970465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3645.975932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3645.978526] [] obd_setup+0x167/0x540 [obdclass] [ 3645.982365] [] class_setup+0x54f/0x830 [obdclass] [ 3645.987211] [] class_process_config+0x149b/0x2660 [obdclass] [ 3645.992597] [] do_lcfg+0x263/0x520 [obdclass] [ 3645.995589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3645.999760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.003773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.006468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.010471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.013176] [] mount_nodev+0x4d/0xb0 [ 3646.014960] [] lustre_mount+0x18/0x20 [lustre] [ 3646.017186] [] mount_fs+0x39/0x1b0 [ 3646.019008] [] vfs_kern_mount+0x67/0x110 [ 3646.021008] [] do_mount+0x1ef/0xce0 [ 3646.022827] [] ? copy_mount_options+0x39/0x1b0 [ 3646.024735] [] SyS_mount+0x83/0xd0 [ 3646.027173] [] system_call_fastpath+0x1f/0x24 [ 3646.042053] BUG: scheduling while atomic: mount.lustre/7350/0x10000002 [ 3646.045645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3646.073584] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.079236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.083442] Call Trace: [ 3646.084935] [] dump_stack+0x19/0x1b [ 3646.086855] [] __schedule_bug+0x64/0x72 [ 3646.088839] [] __schedule+0x791/0x7d0 [ 3646.090700] [] __cond_resched+0x26/0x30 [ 3646.092106] [] _cond_resched+0x3a/0x50 [ 3646.095098] [] __kmalloc+0x78/0x340 [ 3646.097165] [] ? __debug_object_init+0x249/0x480 [ 3646.101067] [] ? __alloc_workqueue_key+0x261/0x480 [ 3646.103439] [] __alloc_workqueue_key+0x261/0x480 [ 3646.105825] [] ? do_raw_spin_unlock+0x49/0x90 [ 3646.108066] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3646.110574] [] mount_bdev+0x1b0/0x1f0 [ 3646.112683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.115606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.118142] [] mount_fs+0x39/0x1b0 [ 3646.120339] [] vfs_kern_mount+0x67/0x110 [ 3646.122563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.125218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.128022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.131081] [] obd_setup+0x167/0x540 [obdclass] [ 3646.135516] [] class_setup+0x54f/0x830 [obdclass] [ 3646.138705] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.141829] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.144689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.147501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.150236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.153609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.157568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.160265] [] mount_nodev+0x4d/0xb0 [ 3646.163622] [] lustre_mount+0x18/0x20 [lustre] [ 3646.167727] [] mount_fs+0x39/0x1b0 [ 3646.170190] [] vfs_kern_mount+0x67/0x110 [ 3646.172882] [] do_mount+0x1ef/0xce0 [ 3646.177289] [] ? copy_mount_options+0x39/0x1b0 [ 3646.179343] [] SyS_mount+0x83/0xd0 [ 3646.182033] [] system_call_fastpath+0x1f/0x24 [ 3646.187035] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3646.189477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3646.216886] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.221148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.228476] Call Trace: [ 3646.230175] [] dump_stack+0x19/0x1b [ 3646.232338] [] __schedule_bug+0x64/0x72 [ 3646.234862] [] __schedule+0x791/0x7d0 [ 3646.236379] [] schedule+0x29/0x70 [ 3646.238241] [] schedule_timeout+0x209/0x290 [ 3646.240435] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3646.244611] [] ? resched_curr+0xd8/0xf0 [ 3646.247478] [] ? check_preempt_curr+0x80/0xa0 [ 3646.251286] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3646.253322] [] wait_for_completion+0xfc/0x140 [ 3646.255827] [] ? wake_up_state+0x20/0x20 [ 3646.258311] [] kthread_create_on_node+0xa8/0x140 [ 3646.262654] [] ? process_one_work+0x4a0/0x4a0 [ 3646.268999] [] __alloc_workqueue_key+0x336/0x480 [ 3646.272016] [] ? do_raw_spin_unlock+0x49/0x90 [ 3646.276404] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3646.279395] [] mount_bdev+0x1b0/0x1f0 [ 3646.281231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.285657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.290490] [] mount_fs+0x39/0x1b0 [ 3646.292297] [] vfs_kern_mount+0x67/0x110 [ 3646.294148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.296373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.298834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.305641] [] obd_setup+0x167/0x540 [obdclass] [ 3646.308166] [] class_setup+0x54f/0x830 [obdclass] [ 3646.310456] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.316220] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.318443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.320910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.327127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.329796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.333994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.339288] [] mount_nodev+0x4d/0xb0 [ 3646.341136] [] lustre_mount+0x18/0x20 [lustre] [ 3646.343691] [] mount_fs+0x39/0x1b0 [ 3646.345323] [] vfs_kern_mount+0x67/0x110 [ 3646.348551] [] do_mount+0x1ef/0xce0 [ 3646.351182] [] ? copy_mount_options+0x39/0x1b0 [ 3646.355589] [] SyS_mount+0x83/0xd0 [ 3646.359170] [] system_call_fastpath+0x1f/0x24 [ 3646.361377] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3646.367428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3646.396356] CPU: 0 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.400154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.403199] Call Trace: [ 3646.403901] [] dump_stack+0x19/0x1b [ 3646.405603] [] __schedule_bug+0x64/0x72 [ 3646.407454] [] __schedule+0x791/0x7d0 [ 3646.409392] [] ? bit_wait+0x50/0x50 [ 3646.411266] [] schedule+0x29/0x70 [ 3646.413180] [] schedule_timeout+0x209/0x290 [ 3646.415691] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3646.418279] [] ? kvm_clock_read+0x33/0x40 [ 3646.420459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3646.422376] [] ? ktime_get_ts64+0x4c/0xf0 [ 3646.427805] [] ? bit_wait+0x50/0x50 [ 3646.429833] [] io_schedule_timeout+0xad/0x130 [ 3646.431542] [] io_schedule+0x18/0x20 [ 3646.433144] [] bit_wait_io+0x11/0x50 [ 3646.435355] [] __wait_on_bit+0x65/0x90 [ 3646.437144] [] ? bit_wait+0x50/0x50 [ 3646.438752] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3646.441279] [] ? wake_bit_function+0x40/0x40 [ 3646.443813] [] __sync_dirty_buffer+0xe8/0x110 [ 3646.445835] [] sync_dirty_buffer+0x13/0x20 [ 3646.447446] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3646.449858] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3646.452398] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3646.454611] [] mount_bdev+0x1b0/0x1f0 [ 3646.456744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.460231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.462456] [] mount_fs+0x39/0x1b0 [ 3646.464672] [] vfs_kern_mount+0x67/0x110 [ 3646.466641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.470294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.473841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.477068] [] obd_setup+0x167/0x540 [obdclass] [ 3646.479714] [] class_setup+0x54f/0x830 [obdclass] [ 3646.483513] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.486400] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.488387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.491223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.494183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.496530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.498665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.500894] [] mount_nodev+0x4d/0xb0 [ 3646.502502] [] lustre_mount+0x18/0x20 [lustre] [ 3646.506546] [] mount_fs+0x39/0x1b0 [ 3646.508740] [] vfs_kern_mount+0x67/0x110 [ 3646.510183] [] do_mount+0x1ef/0xce0 [ 3646.511793] [] ? copy_mount_options+0x39/0x1b0 [ 3646.513787] [] SyS_mount+0x83/0xd0 [ 3646.515944] [] system_call_fastpath+0x1f/0x24 [ 3646.518629] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3646.521054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3646.541284] CPU: 1 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.546579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.549525] Call Trace: [ 3646.550169] [] dump_stack+0x19/0x1b [ 3646.551934] [] __schedule_bug+0x64/0x72 [ 3646.554028] [] __schedule+0x791/0x7d0 [ 3646.555798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3646.557660] [] ? bit_wait+0x50/0x50 [ 3646.560180] [] schedule+0x29/0x70 [ 3646.563146] [] schedule_timeout+0x209/0x290 [ 3646.565848] [] ? kvm_clock_read+0x33/0x40 [ 3646.567520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3646.569590] [] ? ktime_get_ts64+0x4c/0xf0 [ 3646.571483] [] ? bit_wait+0x50/0x50 [ 3646.574144] [] io_schedule_timeout+0xad/0x130 [ 3646.576024] [] io_schedule+0x18/0x20 [ 3646.577797] [] bit_wait_io+0x11/0x50 [ 3646.579453] [] __wait_on_bit+0x65/0x90 [ 3646.581578] [] ? bit_wait+0x50/0x50 [ 3646.583868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3646.586725] [] ? wake_bit_function+0x40/0x40 [ 3646.590278] [] __wait_on_buffer+0x2a/0x30 [ 3646.593232] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3646.597256] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3646.599993] [] v2_read_header+0x1f/0x50 [ 3646.602062] [] v2_check_quota_file+0x2b/0x70 [ 3646.604728] [] ? igrab+0x36/0x60 [ 3646.608040] [] vfs_load_quota_inode+0x279/0x570 [ 3646.611379] [] ? unlock_new_inode+0x55/0x80 [ 3646.614011] [] dquot_enable+0xf0/0x110 [ 3646.617016] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3646.619529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3646.622772] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3646.625446] [] mount_bdev+0x1b0/0x1f0 [ 3646.628475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.633355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.638371] [] mount_fs+0x39/0x1b0 [ 3646.640841] [] vfs_kern_mount+0x67/0x110 [ 3646.644043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.646450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.649150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.651988] [] obd_setup+0x167/0x540 [obdclass] [ 3646.654188] [] class_setup+0x54f/0x830 [obdclass] [ 3646.655454] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.657964] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.660084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.662661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.665142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.668981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.672348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.674114] [] mount_nodev+0x4d/0xb0 [ 3646.676036] [] lustre_mount+0x18/0x20 [lustre] [ 3646.677981] [] mount_fs+0x39/0x1b0 [ 3646.680995] [] vfs_kern_mount+0x67/0x110 [ 3646.683278] [] do_mount+0x1ef/0xce0 [ 3646.685296] [] ? copy_mount_options+0x39/0x1b0 [ 3646.687905] [] SyS_mount+0x83/0xd0 [ 3646.690489] [] system_call_fastpath+0x1f/0x24 [ 3646.693163] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3646.697203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3646.744430] CPU: 2 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.748793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.752496] Call Trace: [ 3646.753411] [] dump_stack+0x19/0x1b [ 3646.756732] [] __schedule_bug+0x64/0x72 [ 3646.758459] [] __schedule+0x791/0x7d0 [ 3646.760393] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3646.762458] [] ? bit_wait+0x50/0x50 [ 3646.765952] [] schedule+0x29/0x70 [ 3646.771489] [] schedule_timeout+0x209/0x290 [ 3646.777136] [] ? kvm_clock_read+0x33/0x40 [ 3646.779211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3646.782658] [] ? ktime_get_ts64+0x4c/0xf0 [ 3646.788024] [] ? bit_wait+0x50/0x50 [ 3646.789923] [] io_schedule_timeout+0xad/0x130 [ 3646.792160] [] io_schedule+0x18/0x20 [ 3646.793983] [] bit_wait_io+0x11/0x50 [ 3646.795786] [] __wait_on_bit+0x65/0x90 [ 3646.797504] [] ? bit_wait+0x50/0x50 [ 3646.799453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3646.804218] [] ? wake_bit_function+0x40/0x40 [ 3646.806605] [] __wait_on_buffer+0x2a/0x30 [ 3646.809049] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3646.811457] [] ? mark_page_accessed+0xd8/0xe0 [ 3646.813359] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3646.815547] [] v2_read_header+0x1f/0x50 [ 3646.817240] [] v2_check_quota_file+0x2b/0x70 [ 3646.819198] [] ? igrab+0x36/0x60 [ 3646.820727] [] vfs_load_quota_inode+0x279/0x570 [ 3646.822628] [] ? unlock_new_inode+0x55/0x80 [ 3646.824701] [] dquot_enable+0xf0/0x110 [ 3646.826644] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3646.830914] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3646.833620] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3646.836409] [] mount_bdev+0x1b0/0x1f0 [ 3646.838390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3646.841327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3646.844003] [] mount_fs+0x39/0x1b0 [ 3646.846276] [] vfs_kern_mount+0x67/0x110 [ 3646.848140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3646.849959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.852401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.854505] [] obd_setup+0x167/0x540 [obdclass] [ 3646.856975] [] class_setup+0x54f/0x830 [obdclass] [ 3646.859204] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.861971] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.863937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3646.867292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3646.871978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3646.875944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3646.878232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3646.881668] [] mount_nodev+0x4d/0xb0 [ 3646.884560] [] lustre_mount+0x18/0x20 [lustre] [ 3646.888820] [] mount_fs+0x39/0x1b0 [ 3646.890907] [] vfs_kern_mount+0x67/0x110 [ 3646.892720] [] do_mount+0x1ef/0xce0 [ 3646.894300] [] ? copy_mount_options+0x39/0x1b0 [ 3646.896637] [] SyS_mount+0x83/0xd0 [ 3646.898937] [] system_call_fastpath+0x1f/0x24 [ 3646.901436] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3646.915334] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3646.918895] in_atomic(): 1, irqs_disabled(): 0, pid: 7350, name: mount.lustre [ 3646.931563] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3646.937951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3646.944014] Call Trace: [ 3646.944956] [] dump_stack+0x19/0x1b [ 3646.946325] [] __might_sleep+0xd9/0x100 [ 3646.948582] [] kmem_cache_alloc+0x4f/0x2e0 [ 3646.952332] [] dquot_alloc+0x1a/0x20 [ 3646.954618] [] dqget+0x242/0x460 [ 3646.957858] [] __dquot_initialize+0x12d/0x230 [ 3646.959778] [] ? __free_pages+0x25/0x30 [ 3646.961565] [] ? free_pages.part.76+0x40/0x50 [ 3646.965249] [] dquot_initialize+0x13/0x20 [ 3646.968510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3646.973292] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3646.979040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3646.984130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3646.986522] [] obd_setup+0x167/0x540 [obdclass] [ 3646.988854] [] class_setup+0x54f/0x830 [obdclass] [ 3646.991121] [] class_process_config+0x149b/0x2660 [obdclass] [ 3646.994446] [] do_lcfg+0x263/0x520 [obdclass] [ 3646.997839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.003077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.005322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.010780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.013272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.017698] [] mount_nodev+0x4d/0xb0 [ 3647.020516] [] lustre_mount+0x18/0x20 [lustre] [ 3647.023474] [] mount_fs+0x39/0x1b0 [ 3647.027349] [] vfs_kern_mount+0x67/0x110 [ 3647.031540] [] do_mount+0x1ef/0xce0 [ 3647.033572] [] ? copy_mount_options+0x39/0x1b0 [ 3647.036399] [] SyS_mount+0x83/0xd0 [ 3647.040645] [] system_call_fastpath+0x1f/0x24 [ 3647.043850] BUG: scheduling while atomic: mount.lustre/7350/0x10000002 [ 3647.046243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3647.071307] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.075797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.079350] Call Trace: [ 3647.080516] [] dump_stack+0x19/0x1b [ 3647.085121] [] __schedule_bug+0x64/0x72 [ 3647.088632] [] __schedule+0x791/0x7d0 [ 3647.090575] [] ? dquot_alloc+0x1a/0x20 [ 3647.092156] [] __cond_resched+0x26/0x30 [ 3647.094032] [] _cond_resched+0x3a/0x50 [ 3647.095889] [] kmem_cache_alloc+0x54/0x2e0 [ 3647.097950] [] dquot_alloc+0x1a/0x20 [ 3647.100074] [] dqget+0x242/0x460 [ 3647.102839] [] __dquot_initialize+0x12d/0x230 [ 3647.105128] [] ? __free_pages+0x25/0x30 [ 3647.108025] [] ? free_pages.part.76+0x40/0x50 [ 3647.113341] [] dquot_initialize+0x13/0x20 [ 3647.115490] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.118083] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.122076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.125021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.128001] [] obd_setup+0x167/0x540 [obdclass] [ 3647.131403] [] class_setup+0x54f/0x830 [obdclass] [ 3647.134534] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.137111] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.141000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.143734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.148932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.152729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.155976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.158112] [] mount_nodev+0x4d/0xb0 [ 3647.160338] [] lustre_mount+0x18/0x20 [lustre] [ 3647.162298] [] mount_fs+0x39/0x1b0 [ 3647.163786] [] vfs_kern_mount+0x67/0x110 [ 3647.165044] [] do_mount+0x1ef/0xce0 [ 3647.166243] [] ? copy_mount_options+0x39/0x1b0 [ 3647.167607] [] SyS_mount+0x83/0xd0 [ 3647.169390] [] system_call_fastpath+0x1f/0x24 [ 3647.171142] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3647.173445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3647.198512] CPU: 2 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.202211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.206960] Call Trace: [ 3647.208910] [] dump_stack+0x19/0x1b [ 3647.212325] [] __schedule_bug+0x64/0x72 [ 3647.216139] [] __schedule+0x791/0x7d0 [ 3647.217834] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3647.222691] [] ? bit_wait+0x50/0x50 [ 3647.224224] [] schedule+0x29/0x70 [ 3647.225604] [] schedule_timeout+0x209/0x290 [ 3647.228884] [] ? kvm_clock_read+0x33/0x40 [ 3647.231352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.233209] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.236748] [] ? bit_wait+0x50/0x50 [ 3647.238554] [] io_schedule_timeout+0xad/0x130 [ 3647.240087] [] io_schedule+0x18/0x20 [ 3647.241488] [] bit_wait_io+0x11/0x50 [ 3647.242973] [] __wait_on_bit+0x65/0x90 [ 3647.244609] [] ? bit_wait+0x50/0x50 [ 3647.246013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.248205] [] ? wake_bit_function+0x40/0x40 [ 3647.250338] [] __wait_on_buffer+0x2a/0x30 [ 3647.252409] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3647.254785] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3647.256427] [] read_blk+0x4c/0x60 [ 3647.257874] [] find_tree_dqentry+0x47/0x240 [ 3647.259878] [] find_tree_dqentry+0x1aa/0x240 [ 3647.262359] [] find_tree_dqentry+0x1aa/0x240 [ 3647.264474] [] find_tree_dqentry+0x1aa/0x240 [ 3647.266687] [] qtree_read_dquot+0x14c/0x380 [ 3647.270558] [] v2_read_dquot+0x2b/0x30 [ 3647.272826] [] dquot_acquire+0xe4/0x130 [ 3647.274517] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3647.278646] [] dqget+0x3fb/0x460 [ 3647.280086] [] __dquot_initialize+0x12d/0x230 [ 3647.283437] [] ? __free_pages+0x25/0x30 [ 3647.285464] [] ? free_pages.part.76+0x40/0x50 [ 3647.288569] [] dquot_initialize+0x13/0x20 [ 3647.291432] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.294455] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.297030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.300507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.302951] [] obd_setup+0x167/0x540 [obdclass] [ 3647.305766] [] class_setup+0x54f/0x830 [obdclass] [ 3647.321024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.323098] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.325563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.327331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.329963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.332311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.333829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.335815] [] mount_nodev+0x4d/0xb0 [ 3647.337649] [] lustre_mount+0x18/0x20 [lustre] [ 3647.339793] [] mount_fs+0x39/0x1b0 [ 3647.341676] [] vfs_kern_mount+0x67/0x110 [ 3647.343795] [] do_mount+0x1ef/0xce0 [ 3647.345956] [] ? copy_mount_options+0x39/0x1b0 [ 3647.349591] [] SyS_mount+0x83/0xd0 [ 3647.352242] [] system_call_fastpath+0x1f/0x24 [ 3647.356218] BUG: scheduling while atomic: mount.lustre/7350/0x10000002 [ 3647.359204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3647.389262] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.392648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.396581] Call Trace: [ 3647.402204] [] dump_stack+0x19/0x1b [ 3647.406825] [] __schedule_bug+0x64/0x72 [ 3647.409101] [] __schedule+0x791/0x7d0 [ 3647.411142] [] ? kfree+0xa8/0x1d0 [ 3647.412882] [] ? dquot_alloc+0x1a/0x20 [ 3647.419619] [] __cond_resched+0x26/0x30 [ 3647.423803] [] _cond_resched+0x3a/0x50 [ 3647.425843] [] kmem_cache_alloc+0x54/0x2e0 [ 3647.427934] [] dquot_alloc+0x1a/0x20 [ 3647.429914] [] dqget+0x242/0x460 [ 3647.432728] [] __dquot_initialize+0x12d/0x230 [ 3647.436543] [] ? __free_pages+0x25/0x30 [ 3647.439247] [] dquot_initialize+0x13/0x20 [ 3647.443270] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.447127] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.449292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.454888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.457590] [] obd_setup+0x167/0x540 [obdclass] [ 3647.461005] [] class_setup+0x54f/0x830 [obdclass] [ 3647.466017] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.470656] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.476279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.482978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.487107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.494572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.500655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.505345] [] mount_nodev+0x4d/0xb0 [ 3647.509089] [] lustre_mount+0x18/0x20 [lustre] [ 3647.512358] [] mount_fs+0x39/0x1b0 [ 3647.514348] [] vfs_kern_mount+0x67/0x110 [ 3647.516404] [] do_mount+0x1ef/0xce0 [ 3647.518218] [] ? copy_mount_options+0x39/0x1b0 [ 3647.520480] [] SyS_mount+0x83/0xd0 [ 3647.522485] [] system_call_fastpath+0x1f/0x24 [ 3647.524930] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3647.529478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3647.557650] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.562747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.565326] Call Trace: [ 3647.566123] [] dump_stack+0x19/0x1b [ 3647.569140] [] __schedule_bug+0x64/0x72 [ 3647.570750] [] __schedule+0x791/0x7d0 [ 3647.572534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3647.575220] [] ? bit_wait+0x50/0x50 [ 3647.577429] [] schedule+0x29/0x70 [ 3647.579218] [] schedule_timeout+0x209/0x290 [ 3647.581107] [] ? kvm_clock_read+0x33/0x40 [ 3647.583493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.586261] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.588476] [] ? bit_wait+0x50/0x50 [ 3647.590707] [] io_schedule_timeout+0xad/0x130 [ 3647.592611] [] io_schedule+0x18/0x20 [ 3647.594461] [] bit_wait_io+0x11/0x50 [ 3647.597383] [] __wait_on_bit+0x65/0x90 [ 3647.600775] [] ? bit_wait+0x50/0x50 [ 3647.602857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.606124] [] ? wake_bit_function+0x40/0x40 [ 3647.609538] [] __wait_on_buffer+0x2a/0x30 [ 3647.612024] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3647.614263] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3647.616508] [] read_blk+0x4c/0x60 [ 3647.619196] [] find_tree_dqentry+0x47/0x240 [ 3647.623881] [] find_tree_dqentry+0x1aa/0x240 [ 3647.626406] [] find_tree_dqentry+0x1aa/0x240 [ 3647.628832] [] find_tree_dqentry+0x1aa/0x240 [ 3647.632058] [] qtree_read_dquot+0x14c/0x380 [ 3647.635779] [] v2_read_dquot+0x2b/0x30 [ 3647.637999] [] dquot_acquire+0xe4/0x130 [ 3647.640547] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3647.644348] [] dqget+0x3fb/0x460 [ 3647.646109] [] __dquot_initialize+0x12d/0x230 [ 3647.647395] [] ? __free_pages+0x25/0x30 [ 3647.649782] [] dquot_initialize+0x13/0x20 [ 3647.651510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.652875] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.655395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.659204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.661908] [] obd_setup+0x167/0x540 [obdclass] [ 3647.664965] [] class_setup+0x54f/0x830 [obdclass] [ 3647.668071] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.670203] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.672757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.675657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.677932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.682898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.686021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.688560] [] mount_nodev+0x4d/0xb0 [ 3647.690899] [] lustre_mount+0x18/0x20 [lustre] [ 3647.694888] [] mount_fs+0x39/0x1b0 [ 3647.699639] [] vfs_kern_mount+0x67/0x110 [ 3647.702568] [] do_mount+0x1ef/0xce0 [ 3647.704497] [] ? copy_mount_options+0x39/0x1b0 [ 3647.706385] [] SyS_mount+0x83/0xd0 [ 3647.708380] [] system_call_fastpath+0x1f/0x24 [ 3647.711524] BUG: scheduling while atomic: mount.lustre/7350/0x00000002 [ 3647.719942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3647.758934] CPU: 2 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.764546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.767262] Call Trace: [ 3647.767903] [] dump_stack+0x19/0x1b [ 3647.769799] [] __schedule_bug+0x64/0x72 [ 3647.771783] [] __schedule+0x791/0x7d0 [ 3647.773670] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3647.776227] [] ? bit_wait+0x50/0x50 [ 3647.777941] [] schedule+0x29/0x70 [ 3647.779647] [] schedule_timeout+0x209/0x290 [ 3647.781704] [] ? kvm_clock_read+0x33/0x40 [ 3647.783667] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3647.786070] [] ? ktime_get_ts64+0x4c/0xf0 [ 3647.788339] [] ? bit_wait+0x50/0x50 [ 3647.790260] [] io_schedule_timeout+0xad/0x130 [ 3647.793772] [] io_schedule+0x18/0x20 [ 3647.796037] [] bit_wait_io+0x11/0x50 [ 3647.798927] [] __wait_on_bit+0x65/0x90 [ 3647.801057] [] ? bit_wait+0x50/0x50 [ 3647.803229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3647.805354] [] ? wake_bit_function+0x40/0x40 [ 3647.808790] [] __wait_on_buffer+0x2a/0x30 [ 3647.811836] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3647.815161] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3647.817837] [] read_blk+0x4c/0x60 [ 3647.820541] [] find_tree_dqentry+0x47/0x240 [ 3647.823882] [] find_tree_dqentry+0x1aa/0x240 [ 3647.826757] [] find_tree_dqentry+0x1aa/0x240 [ 3647.829894] [] find_tree_dqentry+0x1aa/0x240 [ 3647.832107] [] qtree_read_dquot+0x14c/0x380 [ 3647.834442] [] v2_read_dquot+0x2b/0x30 [ 3647.837399] [] dquot_acquire+0xe4/0x130 [ 3647.841197] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3647.843430] [] dqget+0x3fb/0x460 [ 3647.845484] [] __dquot_initialize+0x12d/0x230 [ 3647.848639] [] dquot_initialize+0x13/0x20 [ 3647.851907] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.854609] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.857842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.861089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3647.864532] [] obd_setup+0x167/0x540 [obdclass] [ 3647.867569] [] class_setup+0x54f/0x830 [obdclass] [ 3647.872100] [] class_process_config+0x149b/0x2660 [obdclass] [ 3647.877088] [] do_lcfg+0x263/0x520 [obdclass] [ 3647.880983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3647.885031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3647.888889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3647.892535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3647.895046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3647.896838] [] mount_nodev+0x4d/0xb0 [ 3647.899020] [] lustre_mount+0x18/0x20 [lustre] [ 3647.901538] [] mount_fs+0x39/0x1b0 [ 3647.903992] [] vfs_kern_mount+0x67/0x110 [ 3647.908603] [] do_mount+0x1ef/0xce0 [ 3647.911121] [] ? copy_mount_options+0x39/0x1b0 [ 3647.916031] [] SyS_mount+0x83/0xd0 [ 3647.920949] [] system_call_fastpath+0x1f/0x24 [ 3647.925097] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3647.929079] in_atomic(): 1, irqs_disabled(): 0, pid: 7350, name: mount.lustre [ 3647.931668] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3647.936403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3647.940149] Call Trace: [ 3647.940908] [] dump_stack+0x19/0x1b [ 3647.946172] [] __might_sleep+0xd9/0x100 [ 3647.948461] [] __kmalloc+0x73/0x340 [ 3647.952068] [] ? getdqbuf+0x14/0x40 [ 3647.954834] [] getdqbuf+0x14/0x40 [ 3647.957539] [] find_tree_dqentry+0xaf/0x240 [ 3647.959778] [] find_tree_dqentry+0x1aa/0x240 [ 3647.961946] [] find_tree_dqentry+0x1aa/0x240 [ 3647.963962] [] find_tree_dqentry+0x1aa/0x240 [ 3647.966727] [] qtree_read_dquot+0x14c/0x380 [ 3647.969851] [] v2_read_dquot+0x2b/0x30 [ 3647.972228] [] dquot_acquire+0xe4/0x130 [ 3647.974850] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3647.978381] [] dqget+0x3fb/0x460 [ 3647.980353] [] __dquot_initialize+0x12d/0x230 [ 3647.983200] [] dquot_initialize+0x13/0x20 [ 3647.986967] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3647.991483] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3647.995307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3647.998404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.001918] [] obd_setup+0x167/0x540 [obdclass] [ 3648.004625] [] class_setup+0x54f/0x830 [obdclass] [ 3648.008063] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.010936] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.014093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.021862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.025099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.027523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.030834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.035151] [] mount_nodev+0x4d/0xb0 [ 3648.036650] [] lustre_mount+0x18/0x20 [lustre] [ 3648.040639] [] mount_fs+0x39/0x1b0 [ 3648.043196] [] vfs_kern_mount+0x67/0x110 [ 3648.047848] [] do_mount+0x1ef/0xce0 [ 3648.050233] [] ? copy_mount_options+0x39/0x1b0 [ 3648.054164] [] SyS_mount+0x83/0xd0 [ 3648.056741] [] system_call_fastpath+0x1f/0x24 [ 3648.058462] BUG: scheduling while atomic: mount.lustre/7350/0x10000002 [ 3648.060319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3648.088318] CPU: 3 PID: 7350 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3648.095624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3648.104419] Call Trace: [ 3648.113224] [] dump_stack+0x19/0x1b [ 3648.117748] [] __schedule_bug+0x64/0x72 [ 3648.119459] [] __schedule+0x791/0x7d0 [ 3648.122043] [] __cond_resched+0x26/0x30 [ 3648.124573] [] _cond_resched+0x3a/0x50 [ 3648.126433] [] __kmalloc+0x78/0x340 [ 3648.132437] [] ? getdqbuf+0x14/0x40 [ 3648.134521] [] getdqbuf+0x14/0x40 [ 3648.136454] [] find_tree_dqentry+0xaf/0x240 [ 3648.138592] [] find_tree_dqentry+0x1aa/0x240 [ 3648.140625] [] find_tree_dqentry+0x1aa/0x240 [ 3648.143585] [] find_tree_dqentry+0x1aa/0x240 [ 3648.146374] [] qtree_read_dquot+0x14c/0x380 [ 3648.148568] [] v2_read_dquot+0x2b/0x30 [ 3648.151610] [] dquot_acquire+0xe4/0x130 [ 3648.153563] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3648.155936] [] dqget+0x3fb/0x460 [ 3648.157639] [] __dquot_initialize+0x12d/0x230 [ 3648.161676] [] dquot_initialize+0x13/0x20 [ 3648.163382] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3648.166066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3648.168329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3648.170896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3648.175149] [] obd_setup+0x167/0x540 [obdclass] [ 3648.180259] [] class_setup+0x54f/0x830 [obdclass] [ 3648.182562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3648.190936] [] do_lcfg+0x263/0x520 [obdclass] [ 3648.195533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3648.199943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3648.203312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3648.207228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3648.211415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3648.214640] [] mount_nodev+0x4d/0xb0 [ 3648.218613] [] lustre_mount+0x18/0x20 [lustre] [ 3648.222935] [] mount_fs+0x39/0x1b0 [ 3648.225016] [] vfs_kern_mount+0x67/0x110 [ 3648.227642] [] do_mount+0x1ef/0xce0 [ 3648.230010] [] ? copy_mount_options+0x39/0x1b0 [ 3648.232285] [] SyS_mount+0x83/0xd0 [ 3648.234600] [] system_call_fastpath+0x1f/0x24 [ 3649.460273] Lustre: *** cfs_fail_loc=135, val=0*** [ 3649.502948] LustreError: 7391:0:(obd_config.c:779:class_setup()) setup lustre-MDT0000 failed (-2) [ 3649.505137] LustreError: 7391:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.204.129@tcp: cfg command failed: rc = -2 [ 3649.507936] Lustre: cmd=cf003 0:lustre-MDT0000 1:lustre-MDT0000_UUID 2:0 3:lustre-MDT0000-mdtlov 4:f [ 3649.507936] [ 3649.513594] LustreError: MGC192.168.204.129@tcp: Confguration from log lustre-MDT0000 failed from MGS -2. Communication error between node & MGS, a bad configuration, or other errors. See syslog for more info [ 3649.519197] LustreError: 7350:0:(tgt_mount.c:1527:server_start_targets()) failed to start server lustre-MDT0000: -2 [ 3649.524098] LustreError: 7350:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -2 [ 3649.531505] LustreError: 7350:0:(obd_config.c:832:class_cleanup()) Device 5 not setup [ 3649.536880] LustreError: 7350:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3649.618556] Lustre: server umount lustre-MDT0000 complete [ 3649.619957] LustreError: 7350:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -2 [ 3653.314252] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3653.320888] in_atomic(): 1, irqs_disabled(): 0, pid: 7850, name: mount.lustre [ 3653.328565] CPU: 1 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3653.335858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3653.343838] Call Trace: [ 3653.344856] [] dump_stack+0x19/0x1b [ 3653.350179] [] __might_sleep+0xd9/0x100 [ 3653.352268] [] kmem_cache_alloc+0x4f/0x2e0 [ 3653.357751] [] alloc_vfsmnt+0x24/0x240 [ 3653.359816] [] vfs_kern_mount+0x36/0x110 [ 3653.361649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3653.380026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3653.387950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3653.391652] [] obd_setup+0x167/0x540 [obdclass] [ 3653.394281] [] class_setup+0x54f/0x830 [obdclass] [ 3653.397139] [] class_process_config+0x149b/0x2660 [obdclass] [ 3653.403027] [] do_lcfg+0x263/0x520 [obdclass] [ 3653.408067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3653.412125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3653.415122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3653.418442] [] ? __mutex_init+0x56/0x60 [ 3653.422805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3653.426788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3653.429070] [] mount_nodev+0x4d/0xb0 [ 3653.434581] [] lustre_mount+0x18/0x20 [lustre] [ 3653.437074] [] mount_fs+0x39/0x1b0 [ 3653.440036] [] vfs_kern_mount+0x67/0x110 [ 3653.442556] [] do_mount+0x1ef/0xce0 [ 3653.446003] [] ? copy_mount_options+0x39/0x1b0 [ 3653.449150] [] SyS_mount+0x83/0xd0 [ 3653.453764] [] system_call_fastpath+0x1f/0x24 [ 3653.456029] BUG: scheduling while atomic: mount.lustre/7850/0x10000002 [ 3653.461375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3653.491384] CPU: 1 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3653.495915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3653.498733] Call Trace: [ 3653.500131] [] dump_stack+0x19/0x1b [ 3653.503052] [] __schedule_bug+0x64/0x72 [ 3653.505261] [] __schedule+0x791/0x7d0 [ 3653.507692] [] ? alloc_vfsmnt+0x24/0x240 [ 3653.510013] [] __cond_resched+0x26/0x30 [ 3653.512236] [] _cond_resched+0x3a/0x50 [ 3653.513888] [] kmem_cache_alloc+0x54/0x2e0 [ 3653.519030] [] alloc_vfsmnt+0x24/0x240 [ 3653.524600] [] vfs_kern_mount+0x36/0x110 [ 3653.530372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3653.532594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3653.537712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3653.541287] [] obd_setup+0x167/0x540 [obdclass] [ 3653.543577] [] class_setup+0x54f/0x830 [obdclass] [ 3653.547694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3653.551290] [] do_lcfg+0x263/0x520 [obdclass] [ 3653.553670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3653.556026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3653.560459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3653.564842] [] ? __mutex_init+0x56/0x60 [ 3653.570051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3653.576050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3653.578782] [] mount_nodev+0x4d/0xb0 [ 3653.581291] [] lustre_mount+0x18/0x20 [lustre] [ 3653.587319] [] mount_fs+0x39/0x1b0 [ 3653.589605] [] vfs_kern_mount+0x67/0x110 [ 3653.591558] [] do_mount+0x1ef/0xce0 [ 3653.595787] [] ? copy_mount_options+0x39/0x1b0 [ 3653.600380] [] SyS_mount+0x83/0xd0 [ 3653.602539] [] system_call_fastpath+0x1f/0x24 [ 3653.610367] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3653.613907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3653.643838] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3653.649017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3653.663009] Call Trace: [ 3653.663984] [] dump_stack+0x19/0x1b [ 3653.667626] [] __schedule_bug+0x64/0x72 [ 3653.671037] [] __schedule+0x791/0x7d0 [ 3653.673012] [] ? bit_wait+0x50/0x50 [ 3653.676886] [] schedule+0x29/0x70 [ 3653.680189] [] schedule_timeout+0x209/0x290 [ 3653.684788] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3653.687260] [] ? kvm_clock_read+0x33/0x40 [ 3653.688929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3653.691090] [] ? bit_wait+0x50/0x50 [ 3653.692587] [] io_schedule_timeout+0xad/0x130 [ 3653.694754] [] io_schedule+0x18/0x20 [ 3653.696451] [] bit_wait_io+0x11/0x50 [ 3653.701126] [] __wait_on_bit+0x65/0x90 [ 3653.705153] [] ? bit_wait+0x50/0x50 [ 3653.718741] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3653.723007] [] ? wake_bit_function+0x40/0x40 [ 3653.727135] [] __wait_on_buffer+0x2a/0x30 [ 3653.729608] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3653.735040] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3653.737397] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3653.743352] [] ? do_raw_spin_unlock+0x49/0x90 [ 3653.746214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3653.751575] [] mount_bdev+0x1b0/0x1f0 [ 3653.753271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3653.755895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3653.757870] [] mount_fs+0x39/0x1b0 [ 3653.759791] [] vfs_kern_mount+0x67/0x110 [ 3653.761578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3653.763630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3653.765774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3653.768094] [] obd_setup+0x167/0x540 [obdclass] [ 3653.770272] [] class_setup+0x54f/0x830 [obdclass] [ 3653.775751] [] class_process_config+0x149b/0x2660 [obdclass] [ 3653.781770] [] do_lcfg+0x263/0x520 [obdclass] [ 3653.787201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3653.791082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3653.797201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3653.799587] [] ? __mutex_init+0x56/0x60 [ 3653.801601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3653.804262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3653.806732] [] mount_nodev+0x4d/0xb0 [ 3653.808919] [] lustre_mount+0x18/0x20 [lustre] [ 3653.810807] [] mount_fs+0x39/0x1b0 [ 3653.813142] [] vfs_kern_mount+0x67/0x110 [ 3653.815412] [] do_mount+0x1ef/0xce0 [ 3653.816914] [] ? copy_mount_options+0x39/0x1b0 [ 3653.819977] [] SyS_mount+0x83/0xd0 [ 3653.821917] [] system_call_fastpath+0x1f/0x24 [ 3653.824848] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3653.827050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3653.855969] CPU: 1 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3653.861861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3653.866092] Call Trace: [ 3653.867250] [] dump_stack+0x19/0x1b [ 3653.869003] [] __schedule_bug+0x64/0x72 [ 3653.872352] [] __schedule+0x791/0x7d0 [ 3653.876096] [] schedule+0x29/0x70 [ 3653.877917] [] schedule_timeout+0x209/0x290 [ 3653.879575] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3653.884180] [] ? resched_curr+0xd8/0xf0 [ 3653.887744] [] ? check_preempt_curr+0x80/0xa0 [ 3653.891378] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3653.895091] [] wait_for_completion+0xfc/0x140 [ 3653.899017] [] ? wake_up_state+0x20/0x20 [ 3653.901080] [] kthread_create_on_node+0xa8/0x140 [ 3653.905243] [] ? mempool_free+0x49/0x90 [ 3653.907706] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3653.910728] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3653.914224] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3653.918578] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3653.921848] [] ? do_raw_spin_unlock+0x49/0x90 [ 3653.923582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3653.925815] [] mount_bdev+0x1b0/0x1f0 [ 3653.927873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3653.930248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3653.932252] [] mount_fs+0x39/0x1b0 [ 3653.936148] [] vfs_kern_mount+0x67/0x110 [ 3653.938269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3653.941710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3653.944695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3653.947548] [] obd_setup+0x167/0x540 [obdclass] [ 3653.952442] [] class_setup+0x54f/0x830 [obdclass] [ 3653.955294] [] class_process_config+0x149b/0x2660 [obdclass] [ 3653.961258] [] do_lcfg+0x263/0x520 [obdclass] [ 3653.966779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3653.972489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3653.978672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3653.984016] [] ? __mutex_init+0x56/0x60 [ 3653.986155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3653.988880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3653.991142] [] mount_nodev+0x4d/0xb0 [ 3653.993230] [] lustre_mount+0x18/0x20 [lustre] [ 3653.995311] [] mount_fs+0x39/0x1b0 [ 3653.997421] [] vfs_kern_mount+0x67/0x110 [ 3653.999748] [] do_mount+0x1ef/0xce0 [ 3654.001762] [] ? copy_mount_options+0x39/0x1b0 [ 3654.004355] [] SyS_mount+0x83/0xd0 [ 3654.007000] [] system_call_fastpath+0x1f/0x24 [ 3654.011517] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3654.014456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3654.041464] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.048207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.052097] Call Trace: [ 3654.053200] [] dump_stack+0x19/0x1b [ 3654.057288] [] __schedule_bug+0x64/0x72 [ 3654.062300] [] __schedule+0x791/0x7d0 [ 3654.066632] [] schedule+0x29/0x70 [ 3654.069268] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3654.073708] [] ? wake_up_atomic_t+0x30/0x30 [ 3654.077472] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3654.083418] [] ? do_raw_spin_unlock+0x49/0x90 [ 3654.087928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3654.093661] [] mount_bdev+0x1b0/0x1f0 [ 3654.102966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3654.109692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3654.112641] [] mount_fs+0x39/0x1b0 [ 3654.114627] [] vfs_kern_mount+0x67/0x110 [ 3654.118418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3654.122435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3654.126757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3654.130826] [] obd_setup+0x167/0x540 [obdclass] [ 3654.133879] [] class_setup+0x54f/0x830 [obdclass] [ 3654.137394] [] class_process_config+0x149b/0x2660 [obdclass] [ 3654.140254] [] do_lcfg+0x263/0x520 [obdclass] [ 3654.143678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3654.146022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3654.152226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3654.156834] [] ? __mutex_init+0x56/0x60 [ 3654.159566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3654.162189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3654.164429] [] mount_nodev+0x4d/0xb0 [ 3654.166269] [] lustre_mount+0x18/0x20 [lustre] [ 3654.168234] [] mount_fs+0x39/0x1b0 [ 3654.169844] [] vfs_kern_mount+0x67/0x110 [ 3654.171739] [] do_mount+0x1ef/0xce0 [ 3654.175953] [] ? copy_mount_options+0x39/0x1b0 [ 3654.182639] [] SyS_mount+0x83/0xd0 [ 3654.184056] [] system_call_fastpath+0x1f/0x24 [ 3654.186146] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3654.189479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3654.221041] CPU: 1 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.224740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.228788] Call Trace: [ 3654.230540] [] dump_stack+0x19/0x1b [ 3654.232091] [] __schedule_bug+0x64/0x72 [ 3654.234777] [] __schedule+0x791/0x7d0 [ 3654.237812] [] ? enqueue_entity+0x2ef/0xc30 [ 3654.241790] [] schedule+0x29/0x70 [ 3654.244455] [] schedule_timeout+0x209/0x290 [ 3654.248170] [] ? check_preempt_curr+0x8d/0xa0 [ 3654.251568] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3654.254066] [] wait_for_completion+0xfc/0x140 [ 3654.256367] [] ? wake_up_state+0x20/0x20 [ 3654.260218] [] kthread_create_on_node+0xa8/0x140 [ 3654.264984] [] ? process_one_work+0x4a0/0x4a0 [ 3654.270186] [] __alloc_workqueue_key+0x336/0x480 [ 3654.275220] [] ? do_raw_spin_unlock+0x49/0x90 [ 3654.278000] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3654.282100] [] mount_bdev+0x1b0/0x1f0 [ 3654.286674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3654.291919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3654.294213] [] mount_fs+0x39/0x1b0 [ 3654.296755] [] vfs_kern_mount+0x67/0x110 [ 3654.298929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3654.302263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3654.305097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3654.308436] [] obd_setup+0x167/0x540 [obdclass] [ 3654.311272] [] class_setup+0x54f/0x830 [obdclass] [ 3654.314412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3654.318226] [] do_lcfg+0x263/0x520 [obdclass] [ 3654.324234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3654.327627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3654.329580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3654.331812] [] ? __mutex_init+0x56/0x60 [ 3654.333808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3654.336249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3654.340363] [] mount_nodev+0x4d/0xb0 [ 3654.344780] [] lustre_mount+0x18/0x20 [lustre] [ 3654.347081] [] mount_fs+0x39/0x1b0 [ 3654.349494] [] vfs_kern_mount+0x67/0x110 [ 3654.352935] [] do_mount+0x1ef/0xce0 [ 3654.356079] [] ? copy_mount_options+0x39/0x1b0 [ 3654.358383] [] SyS_mount+0x83/0xd0 [ 3654.360644] [] system_call_fastpath+0x1f/0x24 [ 3654.363060] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3654.366224] in_atomic(): 1, irqs_disabled(): 0, pid: 7850, name: mount.lustre [ 3654.369016] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.373621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.378328] Call Trace: [ 3654.380341] [] dump_stack+0x19/0x1b [ 3654.382225] [] __might_sleep+0xd9/0x100 [ 3654.383994] [] mutex_lock+0x20/0x40 [ 3654.386105] [] __alloc_workqueue_key+0x1bd/0x480 [ 3654.388129] [] ? do_raw_spin_unlock+0x49/0x90 [ 3654.390106] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3654.392848] [] mount_bdev+0x1b0/0x1f0 [ 3654.394775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3654.400418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3654.404825] [] mount_fs+0x39/0x1b0 [ 3654.407836] [] vfs_kern_mount+0x67/0x110 [ 3654.413374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3654.418909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3654.421920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3654.424432] [] obd_setup+0x167/0x540 [obdclass] [ 3654.428985] [] class_setup+0x54f/0x830 [obdclass] [ 3654.434456] [] class_process_config+0x149b/0x2660 [obdclass] [ 3654.437200] [] do_lcfg+0x263/0x520 [obdclass] [ 3654.439155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3654.446050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3654.452166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3654.454524] [] ? __mutex_init+0x56/0x60 [ 3654.458786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3654.462635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3654.465964] [] mount_nodev+0x4d/0xb0 [ 3654.467754] [] lustre_mount+0x18/0x20 [lustre] [ 3654.470026] [] mount_fs+0x39/0x1b0 [ 3654.471632] [] vfs_kern_mount+0x67/0x110 [ 3654.473366] [] do_mount+0x1ef/0xce0 [ 3654.475161] [] ? copy_mount_options+0x39/0x1b0 [ 3654.478746] [] SyS_mount+0x83/0xd0 [ 3654.480589] [] system_call_fastpath+0x1f/0x24 [ 3654.482719] BUG: scheduling while atomic: mount.lustre/7850/0x10000002 [ 3654.485580] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3654.516402] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.522510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.525775] Call Trace: [ 3654.526514] [] dump_stack+0x19/0x1b [ 3654.528577] [] __schedule_bug+0x64/0x72 [ 3654.533321] [] __schedule+0x791/0x7d0 [ 3654.536757] [] __cond_resched+0x26/0x30 [ 3654.540562] [] _cond_resched+0x3a/0x50 [ 3654.544233] [] mutex_lock+0x25/0x40 [ 3654.546901] [] __alloc_workqueue_key+0x1bd/0x480 [ 3654.549496] [] ? do_raw_spin_unlock+0x49/0x90 [ 3654.554467] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3654.558340] [] mount_bdev+0x1b0/0x1f0 [ 3654.561513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3654.567532] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3654.570426] [] mount_fs+0x39/0x1b0 [ 3654.572003] [] vfs_kern_mount+0x67/0x110 [ 3654.574121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3654.576095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3654.578788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3654.581315] [] obd_setup+0x167/0x540 [obdclass] [ 3654.583328] [] class_setup+0x54f/0x830 [obdclass] [ 3654.585291] [] class_process_config+0x149b/0x2660 [obdclass] [ 3654.587586] [] do_lcfg+0x263/0x520 [obdclass] [ 3654.593079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3654.598915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3654.604167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3654.609506] [] ? __mutex_init+0x56/0x60 [ 3654.611847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3654.614385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3654.616899] [] mount_nodev+0x4d/0xb0 [ 3654.619051] [] lustre_mount+0x18/0x20 [lustre] [ 3654.621417] [] mount_fs+0x39/0x1b0 [ 3654.624849] [] vfs_kern_mount+0x67/0x110 [ 3654.627236] [] do_mount+0x1ef/0xce0 [ 3654.631130] [] ? copy_mount_options+0x39/0x1b0 [ 3654.634009] [] SyS_mount+0x83/0xd0 [ 3654.637046] [] system_call_fastpath+0x1f/0x24 [ 3654.641401] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3654.644152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3654.674757] CPU: 1 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.680777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.684355] Call Trace: [ 3654.685242] [] dump_stack+0x19/0x1b [ 3654.688976] [] __schedule_bug+0x64/0x72 [ 3654.692330] [] __schedule+0x791/0x7d0 [ 3654.694296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3654.697260] [] ? bit_wait+0x50/0x50 [ 3654.700783] [] schedule+0x29/0x70 [ 3654.704482] [] schedule_timeout+0x209/0x290 [ 3654.706820] [] ? kvm_clock_read+0x33/0x40 [ 3654.708760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3654.710814] [] ? ktime_get_ts64+0x4c/0xf0 [ 3654.712674] [] ? bit_wait+0x50/0x50 [ 3654.715164] [] io_schedule_timeout+0xad/0x130 [ 3654.717717] [] io_schedule+0x18/0x20 [ 3654.719629] [] bit_wait_io+0x11/0x50 [ 3654.721606] [] __wait_on_bit+0x65/0x90 [ 3654.725673] [] ? bit_wait+0x50/0x50 [ 3654.727635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3654.729782] [] ? wake_bit_function+0x40/0x40 [ 3654.732754] [] __wait_on_buffer+0x2a/0x30 [ 3654.734867] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3654.738321] [] ? mark_page_accessed+0xd8/0xe0 [ 3654.742691] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3654.745404] [] v2_read_header+0x1f/0x50 [ 3654.747370] [] v2_check_quota_file+0x2b/0x70 [ 3654.751422] [] ? igrab+0x36/0x60 [ 3654.753908] [] vfs_load_quota_inode+0x279/0x570 [ 3654.759937] [] ? unlock_new_inode+0x55/0x80 [ 3654.764043] [] dquot_enable+0xf0/0x110 [ 3654.768326] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3654.772335] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3654.774865] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3654.777518] [] mount_bdev+0x1b0/0x1f0 [ 3654.779246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3654.785085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3654.793159] [] mount_fs+0x39/0x1b0 [ 3654.797160] [] vfs_kern_mount+0x67/0x110 [ 3654.803344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3654.806127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3654.810820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3654.815081] [] obd_setup+0x167/0x540 [obdclass] [ 3654.819877] [] class_setup+0x54f/0x830 [obdclass] [ 3654.822241] [] class_process_config+0x149b/0x2660 [obdclass] [ 3654.824676] [] do_lcfg+0x263/0x520 [obdclass] [ 3654.828501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3654.833095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3654.836181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3654.842313] [] ? __mutex_init+0x56/0x60 [ 3654.844548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3654.846930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3654.849196] [] mount_nodev+0x4d/0xb0 [ 3654.851053] [] lustre_mount+0x18/0x20 [lustre] [ 3654.853175] [] mount_fs+0x39/0x1b0 [ 3654.854953] [] vfs_kern_mount+0x67/0x110 [ 3654.856808] [] do_mount+0x1ef/0xce0 [ 3654.858570] [] ? copy_mount_options+0x39/0x1b0 [ 3654.860525] [] SyS_mount+0x83/0xd0 [ 3654.862361] [] system_call_fastpath+0x1f/0x24 [ 3654.868100] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3654.872842] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3654.877438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3654.912059] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3654.926324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3654.935435] Call Trace: [ 3654.937424] [] dump_stack+0x19/0x1b [ 3654.941048] [] __schedule_bug+0x64/0x72 [ 3654.947487] [] __schedule+0x791/0x7d0 [ 3654.951459] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3654.954949] [] ? bit_wait+0x50/0x50 [ 3654.957715] [] schedule+0x29/0x70 [ 3654.959963] [] schedule_timeout+0x209/0x290 [ 3654.964814] [] ? kvm_clock_read+0x33/0x40 [ 3654.969143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3654.975575] [] ? ktime_get_ts64+0x4c/0xf0 [ 3654.979642] [] ? bit_wait+0x50/0x50 [ 3654.983564] [] io_schedule_timeout+0xad/0x130 [ 3654.987787] [] io_schedule+0x18/0x20 [ 3654.992361] [] bit_wait_io+0x11/0x50 [ 3654.994295] [] __wait_on_bit+0x65/0x90 [ 3654.998637] [] ? bit_wait+0x50/0x50 [ 3655.000459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3655.004248] [] ? wake_bit_function+0x40/0x40 [ 3655.006207] [] __wait_on_buffer+0x2a/0x30 [ 3655.008500] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3655.013000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3655.016616] [] read_blk+0x4c/0x60 [ 3655.018285] [] find_tree_dqentry+0x47/0x240 [ 3655.020083] [] find_tree_dqentry+0x1aa/0x240 [ 3655.021998] [] find_tree_dqentry+0x1aa/0x240 [ 3655.023660] [] find_tree_dqentry+0x1aa/0x240 [ 3655.027793] [] qtree_read_dquot+0x14c/0x380 [ 3655.030375] [] v2_read_dquot+0x2b/0x30 [ 3655.032120] [] dquot_acquire+0xe4/0x130 [ 3655.034180] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3655.037882] [] dqget+0x3fb/0x460 [ 3655.042863] [] __dquot_initialize+0x12d/0x230 [ 3655.045694] [] ? __free_pages+0x25/0x30 [ 3655.052541] [] ? free_pages.part.76+0x40/0x50 [ 3655.054788] [] dquot_initialize+0x13/0x20 [ 3655.058994] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3655.062108] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3655.066481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.069276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.075151] [] obd_setup+0x167/0x540 [obdclass] [ 3655.077820] [] class_setup+0x54f/0x830 [obdclass] [ 3655.081615] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.084342] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.086436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.089098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.091341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.103373] [] ? __mutex_init+0x56/0x60 [ 3655.109402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.118850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.126779] [] mount_nodev+0x4d/0xb0 [ 3655.131785] [] lustre_mount+0x18/0x20 [lustre] [ 3655.133261] [] mount_fs+0x39/0x1b0 [ 3655.134578] [] vfs_kern_mount+0x67/0x110 [ 3655.136355] [] do_mount+0x1ef/0xce0 [ 3655.152675] [] ? copy_mount_options+0x39/0x1b0 [ 3655.161543] [] SyS_mount+0x83/0xd0 [ 3655.166902] [] system_call_fastpath+0x1f/0x24 [ 3655.171208] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3655.181626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3655.217608] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3655.229412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3655.235820] Call Trace: [ 3655.239716] [] dump_stack+0x19/0x1b [ 3655.241632] [] __schedule_bug+0x64/0x72 [ 3655.244941] [] __schedule+0x791/0x7d0 [ 3655.247888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3655.252486] [] ? bit_wait+0x50/0x50 [ 3655.254255] [] schedule+0x29/0x70 [ 3655.255845] [] schedule_timeout+0x209/0x290 [ 3655.260826] [] ? kvm_clock_read+0x33/0x40 [ 3655.263722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3655.266207] [] ? ktime_get_ts64+0x4c/0xf0 [ 3655.267806] [] ? bit_wait+0x50/0x50 [ 3655.271314] [] io_schedule_timeout+0xad/0x130 [ 3655.275964] [] io_schedule+0x18/0x20 [ 3655.277341] [] bit_wait_io+0x11/0x50 [ 3655.281191] [] __wait_on_bit+0x65/0x90 [ 3655.283033] [] ? bit_wait+0x50/0x50 [ 3655.287112] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3655.289228] [] ? wake_bit_function+0x40/0x40 [ 3655.292517] [] __wait_on_buffer+0x2a/0x30 [ 3655.297477] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3655.301177] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3655.303441] [] read_blk+0x4c/0x60 [ 3655.305013] [] find_tree_dqentry+0x47/0x240 [ 3655.306996] [] find_tree_dqentry+0x1aa/0x240 [ 3655.309109] [] find_tree_dqentry+0x1aa/0x240 [ 3655.311108] [] find_tree_dqentry+0x1aa/0x240 [ 3655.315801] [] qtree_read_dquot+0x14c/0x380 [ 3655.319733] [] v2_read_dquot+0x2b/0x30 [ 3655.332895] [] dquot_acquire+0xe4/0x130 [ 3655.334707] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3655.336805] [] dqget+0x3fb/0x460 [ 3655.338432] [] __dquot_initialize+0x12d/0x230 [ 3655.340586] [] ? __free_pages+0x25/0x30 [ 3655.342432] [] dquot_initialize+0x13/0x20 [ 3655.346347] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3655.350250] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3655.353181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.356766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.362454] [] obd_setup+0x167/0x540 [obdclass] [ 3655.370999] [] class_setup+0x54f/0x830 [obdclass] [ 3655.378130] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.381090] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.390025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.397650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.401715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.405900] [] ? __mutex_init+0x56/0x60 [ 3655.407431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.409263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.411506] [] mount_nodev+0x4d/0xb0 [ 3655.413265] [] lustre_mount+0x18/0x20 [lustre] [ 3655.418526] [] mount_fs+0x39/0x1b0 [ 3655.422618] [] vfs_kern_mount+0x67/0x110 [ 3655.426155] [] do_mount+0x1ef/0xce0 [ 3655.429176] [] ? copy_mount_options+0x39/0x1b0 [ 3655.434898] [] SyS_mount+0x83/0xd0 [ 3655.438473] [] system_call_fastpath+0x1f/0x24 [ 3655.442178] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3655.443971] in_atomic(): 1, irqs_disabled(): 0, pid: 7850, name: mount.lustre [ 3655.445872] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3655.451330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3655.455579] Call Trace: [ 3655.458008] [] dump_stack+0x19/0x1b [ 3655.460372] [] __might_sleep+0xd9/0x100 [ 3655.461640] [] __kmalloc+0x73/0x340 [ 3655.465768] [] ? getdqbuf+0x14/0x40 [ 3655.467037] [] getdqbuf+0x14/0x40 [ 3655.468204] [] find_tree_dqentry+0xaf/0x240 [ 3655.469570] [] find_tree_dqentry+0x1aa/0x240 [ 3655.470956] [] find_tree_dqentry+0x1aa/0x240 [ 3655.472301] [] find_tree_dqentry+0x1aa/0x240 [ 3655.473605] [] qtree_read_dquot+0x14c/0x380 [ 3655.474931] [] v2_read_dquot+0x2b/0x30 [ 3655.476182] [] dquot_acquire+0xe4/0x130 [ 3655.477536] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3655.479271] [] dqget+0x3fb/0x460 [ 3655.480388] [] __dquot_initialize+0x12d/0x230 [ 3655.485161] [] ? __free_pages+0x25/0x30 [ 3655.489998] [] dquot_initialize+0x13/0x20 [ 3655.494114] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3655.499142] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3655.504026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.506569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.510981] [] obd_setup+0x167/0x540 [obdclass] [ 3655.515636] [] class_setup+0x54f/0x830 [obdclass] [ 3655.518430] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.520788] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.522945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.525317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.527480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.529727] [] ? __mutex_init+0x56/0x60 [ 3655.531893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.534289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.536166] [] mount_nodev+0x4d/0xb0 [ 3655.537718] [] lustre_mount+0x18/0x20 [lustre] [ 3655.539586] [] mount_fs+0x39/0x1b0 [ 3655.541331] [] vfs_kern_mount+0x67/0x110 [ 3655.543127] [] do_mount+0x1ef/0xce0 [ 3655.549608] [] ? copy_mount_options+0x39/0x1b0 [ 3655.553625] [] SyS_mount+0x83/0xd0 [ 3655.556507] [] system_call_fastpath+0x1f/0x24 [ 3655.562897] BUG: scheduling while atomic: mount.lustre/7850/0x10000002 [ 3655.567572] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3655.594973] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3655.599230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3655.607342] Call Trace: [ 3655.608153] [] dump_stack+0x19/0x1b [ 3655.609615] [] __schedule_bug+0x64/0x72 [ 3655.611260] [] __schedule+0x791/0x7d0 [ 3655.615860] [] __cond_resched+0x26/0x30 [ 3655.617465] [] _cond_resched+0x3a/0x50 [ 3655.619379] [] __kmalloc+0x78/0x340 [ 3655.621629] [] ? getdqbuf+0x14/0x40 [ 3655.624791] [] getdqbuf+0x14/0x40 [ 3655.628244] [] find_tree_dqentry+0xaf/0x240 [ 3655.630878] [] find_tree_dqentry+0x1aa/0x240 [ 3655.632827] [] find_tree_dqentry+0x1aa/0x240 [ 3655.637555] [] find_tree_dqentry+0x1aa/0x240 [ 3655.644275] [] qtree_read_dquot+0x14c/0x380 [ 3655.646489] [] v2_read_dquot+0x2b/0x30 [ 3655.649764] [] dquot_acquire+0xe4/0x130 [ 3655.651876] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3655.654713] [] dqget+0x3fb/0x460 [ 3655.656519] [] __dquot_initialize+0x12d/0x230 [ 3655.661015] [] ? __free_pages+0x25/0x30 [ 3655.666240] [] dquot_initialize+0x13/0x20 [ 3655.672249] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3655.677251] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3655.679446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.687893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.690381] [] obd_setup+0x167/0x540 [obdclass] [ 3655.693990] [] class_setup+0x54f/0x830 [obdclass] [ 3655.697763] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.703957] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.706797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.710946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.712975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.714736] [] ? __mutex_init+0x56/0x60 [ 3655.716129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.717823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.722481] [] mount_nodev+0x4d/0xb0 [ 3655.725110] [] lustre_mount+0x18/0x20 [lustre] [ 3655.731589] [] mount_fs+0x39/0x1b0 [ 3655.738481] [] vfs_kern_mount+0x67/0x110 [ 3655.740809] [] do_mount+0x1ef/0xce0 [ 3655.743894] [] ? copy_mount_options+0x39/0x1b0 [ 3655.747144] [] SyS_mount+0x83/0xd0 [ 3655.748605] [] system_call_fastpath+0x1f/0x24 [ 3655.750548] BUG: scheduling while atomic: mount.lustre/7850/0x00000002 [ 3655.752365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3655.775397] CPU: 0 PID: 7850 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3655.780182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3655.784177] Call Trace: [ 3655.788585] [] dump_stack+0x19/0x1b [ 3655.791292] [] __schedule_bug+0x64/0x72 [ 3655.793175] [] __schedule+0x791/0x7d0 [ 3655.797294] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3655.799770] [] ? bit_wait+0x50/0x50 [ 3655.801112] [] schedule+0x29/0x70 [ 3655.802967] [] schedule_timeout+0x209/0x290 [ 3655.806522] [] ? kvm_clock_read+0x33/0x40 [ 3655.808099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3655.810498] [] ? ktime_get_ts64+0x4c/0xf0 [ 3655.812365] [] ? bit_wait+0x50/0x50 [ 3655.817273] [] io_schedule_timeout+0xad/0x130 [ 3655.819612] [] io_schedule+0x18/0x20 [ 3655.821449] [] bit_wait_io+0x11/0x50 [ 3655.823268] [] __wait_on_bit+0x65/0x90 [ 3655.825360] [] ? bit_wait+0x50/0x50 [ 3655.827012] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3655.832133] [] ? wake_bit_function+0x40/0x40 [ 3655.837591] [] __wait_on_buffer+0x2a/0x30 [ 3655.844214] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3655.849945] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3655.855787] [] read_blk+0x4c/0x60 [ 3655.861036] [] find_tree_dqentry+0x47/0x240 [ 3655.863469] [] find_tree_dqentry+0x1aa/0x240 [ 3655.865719] [] find_tree_dqentry+0x1aa/0x240 [ 3655.869223] [] find_tree_dqentry+0x1aa/0x240 [ 3655.871013] [] qtree_read_dquot+0x14c/0x380 [ 3655.875448] [] v2_read_dquot+0x2b/0x30 [ 3655.878476] [] dquot_acquire+0xe4/0x130 [ 3655.882052] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3655.885109] [] dqget+0x3fb/0x460 [ 3655.889107] [] __dquot_initialize+0x12d/0x230 [ 3655.892216] [] dquot_initialize+0x13/0x20 [ 3655.897939] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3655.900223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3655.908693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3655.914879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3655.919787] [] obd_setup+0x167/0x540 [obdclass] [ 3655.923890] [] class_setup+0x54f/0x830 [obdclass] [ 3655.927101] [] class_process_config+0x149b/0x2660 [obdclass] [ 3655.929794] [] do_lcfg+0x263/0x520 [obdclass] [ 3655.931873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3655.934143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3655.936780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3655.939215] [] ? __mutex_init+0x56/0x60 [ 3655.943806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3655.950534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3655.954791] [] mount_nodev+0x4d/0xb0 [ 3655.961064] [] lustre_mount+0x18/0x20 [lustre] [ 3655.964572] [] mount_fs+0x39/0x1b0 [ 3655.967241] [] vfs_kern_mount+0x67/0x110 [ 3655.972211] [] do_mount+0x1ef/0xce0 [ 3655.977416] [] ? copy_mount_options+0x39/0x1b0 [ 3655.986771] [] SyS_mount+0x83/0xd0 [ 3655.993971] [] system_call_fastpath+0x1f/0x24 [ 3656.217169] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3657.954785] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3662.631848] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3662.635046] in_atomic(): 1, irqs_disabled(): 0, pid: 8741, name: mount.lustre [ 3662.640195] CPU: 1 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3662.645401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3662.654564] Call Trace: [ 3662.656804] [] dump_stack+0x19/0x1b [ 3662.660008] [] __might_sleep+0xd9/0x100 [ 3662.662107] [] kmem_cache_alloc+0x4f/0x2e0 [ 3662.664168] [] alloc_vfsmnt+0x24/0x240 [ 3662.665763] [] vfs_kern_mount+0x36/0x110 [ 3662.667886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3662.673026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3662.678406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3662.688041] [] obd_setup+0x167/0x540 [obdclass] [ 3662.695999] [] class_setup+0x54f/0x830 [obdclass] [ 3662.698660] [] class_process_config+0x149b/0x2660 [obdclass] [ 3662.702521] [] do_lcfg+0x263/0x520 [obdclass] [ 3662.704857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3662.707142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3662.709071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3662.718161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3662.721118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3662.725572] [] mount_nodev+0x4d/0xb0 [ 3662.728466] [] lustre_mount+0x18/0x20 [lustre] [ 3662.732153] [] mount_fs+0x39/0x1b0 [ 3662.733553] [] vfs_kern_mount+0x67/0x110 [ 3662.735223] [] do_mount+0x1ef/0xce0 [ 3662.736401] [] ? copy_mount_options+0x39/0x1b0 [ 3662.737771] [] SyS_mount+0x83/0xd0 [ 3662.738883] [] system_call_fastpath+0x1f/0x24 [ 3662.744859] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3662.748511] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3662.789653] CPU: 1 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3662.795824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3662.800877] Call Trace: [ 3662.801941] [] dump_stack+0x19/0x1b [ 3662.805090] [] __schedule_bug+0x64/0x72 [ 3662.806839] [] __schedule+0x791/0x7d0 [ 3662.810425] [] __cond_resched+0x26/0x30 [ 3662.815312] [] _cond_resched+0x3a/0x50 [ 3662.818849] [] __getblk+0x40/0x300 [ 3662.822914] [] __bread+0xf/0xf0 [ 3662.824536] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3662.826867] [] mount_bdev+0x1b0/0x1f0 [ 3662.828575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3662.830809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3662.832767] [] mount_fs+0x39/0x1b0 [ 3662.834605] [] vfs_kern_mount+0x67/0x110 [ 3662.841264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3662.843611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3662.848410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3662.853056] [] obd_setup+0x167/0x540 [obdclass] [ 3662.856640] [] class_setup+0x54f/0x830 [obdclass] [ 3662.860341] [] class_process_config+0x149b/0x2660 [obdclass] [ 3662.865044] [] do_lcfg+0x263/0x520 [obdclass] [ 3662.871391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3662.877871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3662.882681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3662.889506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3662.893076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3662.897086] [] mount_nodev+0x4d/0xb0 [ 3662.899308] [] lustre_mount+0x18/0x20 [lustre] [ 3662.901992] [] mount_fs+0x39/0x1b0 [ 3662.903919] [] vfs_kern_mount+0x67/0x110 [ 3662.906523] [] do_mount+0x1ef/0xce0 [ 3662.908229] [] ? copy_mount_options+0x39/0x1b0 [ 3662.913094] [] SyS_mount+0x83/0xd0 [ 3662.915522] [] system_call_fastpath+0x1f/0x24 [ 3662.921958] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3662.929068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3662.964537] CPU: 0 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3662.967499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3662.971328] Call Trace: [ 3662.972852] [] dump_stack+0x19/0x1b [ 3662.975541] [] __schedule_bug+0x64/0x72 [ 3662.980361] [] __schedule+0x791/0x7d0 [ 3662.983210] [] ? bit_wait+0x50/0x50 [ 3662.984743] [] schedule+0x29/0x70 [ 3662.990382] [] schedule_timeout+0x209/0x290 [ 3662.993033] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3662.998586] [] ? kvm_clock_read+0x33/0x40 [ 3663.001511] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.004197] [] ? bit_wait+0x50/0x50 [ 3663.006892] [] io_schedule_timeout+0xad/0x130 [ 3663.010484] [] io_schedule+0x18/0x20 [ 3663.014549] [] bit_wait_io+0x11/0x50 [ 3663.016325] [] __wait_on_bit+0x65/0x90 [ 3663.022551] [] ? bit_wait+0x50/0x50 [ 3663.025255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.027216] [] ? wake_bit_function+0x40/0x40 [ 3663.030110] [] __wait_on_buffer+0x2a/0x30 [ 3663.036395] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3663.038771] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3663.041094] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3663.043879] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.046546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.051178] [] mount_bdev+0x1b0/0x1f0 [ 3663.055233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.059147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.065774] [] mount_fs+0x39/0x1b0 [ 3663.068187] [] vfs_kern_mount+0x67/0x110 [ 3663.070565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.074552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.077913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.081763] [] obd_setup+0x167/0x540 [obdclass] [ 3663.086657] [] class_setup+0x54f/0x830 [obdclass] [ 3663.089690] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.092686] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.095275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.097975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.100845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.103295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.107378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.109614] [] mount_nodev+0x4d/0xb0 [ 3663.111144] [] lustre_mount+0x18/0x20 [lustre] [ 3663.113838] [] mount_fs+0x39/0x1b0 [ 3663.116927] [] vfs_kern_mount+0x67/0x110 [ 3663.120334] [] do_mount+0x1ef/0xce0 [ 3663.123692] [] ? copy_mount_options+0x39/0x1b0 [ 3663.127407] [] SyS_mount+0x83/0xd0 [ 3663.131882] [] system_call_fastpath+0x1f/0x24 [ 3663.136870] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3663.141395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.185020] CPU: 1 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.189945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3663.195016] Call Trace: [ 3663.197045] [] dump_stack+0x19/0x1b [ 3663.199593] [] __schedule_bug+0x64/0x72 [ 3663.201519] [] __schedule+0x791/0x7d0 [ 3663.205935] [] ? bit_wait+0x50/0x50 [ 3663.209606] [] schedule+0x29/0x70 [ 3663.212931] [] schedule_timeout+0x209/0x290 [ 3663.214518] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.216691] [] ? kvm_clock_read+0x33/0x40 [ 3663.221936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.227554] [] ? bit_wait+0x50/0x50 [ 3663.231558] [] io_schedule_timeout+0xad/0x130 [ 3663.237256] [] io_schedule+0x18/0x20 [ 3663.241817] [] bit_wait_io+0x11/0x50 [ 3663.244253] [] __wait_on_bit+0x65/0x90 [ 3663.249156] [] ? bit_wait+0x50/0x50 [ 3663.250762] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.252787] [] ? wake_bit_function+0x40/0x40 [ 3663.254668] [] __wait_on_buffer+0x2a/0x30 [ 3663.259376] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3663.264176] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3663.267027] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3663.272407] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.276043] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.281659] [] mount_bdev+0x1b0/0x1f0 [ 3663.284413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.291292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.293643] [] mount_fs+0x39/0x1b0 [ 3663.298992] [] vfs_kern_mount+0x67/0x110 [ 3663.305043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.311551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.314856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.317163] [] obd_setup+0x167/0x540 [obdclass] [ 3663.321634] [] class_setup+0x54f/0x830 [obdclass] [ 3663.325379] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.332481] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.334724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.338438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.341417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.345743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.347762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.352261] [] mount_nodev+0x4d/0xb0 [ 3663.359386] [] lustre_mount+0x18/0x20 [lustre] [ 3663.363860] [] mount_fs+0x39/0x1b0 [ 3663.366076] [] vfs_kern_mount+0x67/0x110 [ 3663.369110] [] do_mount+0x1ef/0xce0 [ 3663.373950] [] ? copy_mount_options+0x39/0x1b0 [ 3663.376611] [] SyS_mount+0x83/0xd0 [ 3663.383849] [] system_call_fastpath+0x1f/0x24 [ 3663.390306] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3663.393488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.420116] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.426284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3663.430754] Call Trace: [ 3663.431660] [] dump_stack+0x19/0x1b [ 3663.435426] [] __schedule_bug+0x64/0x72 [ 3663.439781] [] __schedule+0x791/0x7d0 [ 3663.446030] [] schedule+0x29/0x70 [ 3663.451467] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3663.460377] [] ? wake_up_atomic_t+0x30/0x30 [ 3663.462451] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3663.477633] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.481574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.483668] [] mount_bdev+0x1b0/0x1f0 [ 3663.489853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.496470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.503616] [] mount_fs+0x39/0x1b0 [ 3663.507227] [] vfs_kern_mount+0x67/0x110 [ 3663.510675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.514006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.516455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.519877] [] obd_setup+0x167/0x540 [obdclass] [ 3663.525151] [] class_setup+0x54f/0x830 [obdclass] [ 3663.527845] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.530886] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.534117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.536799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.539277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.542332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.545089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.547605] [] mount_nodev+0x4d/0xb0 [ 3663.551936] [] lustre_mount+0x18/0x20 [lustre] [ 3663.554157] [] mount_fs+0x39/0x1b0 [ 3663.555591] [] vfs_kern_mount+0x67/0x110 [ 3663.557059] [] do_mount+0x1ef/0xce0 [ 3663.560269] [] ? copy_mount_options+0x39/0x1b0 [ 3663.562493] [] SyS_mount+0x83/0xd0 [ 3663.565393] [] system_call_fastpath+0x1f/0x24 [ 3663.568090] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3663.570474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.600456] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.606577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3663.612906] Call Trace: [ 3663.614822] [] dump_stack+0x19/0x1b [ 3663.616760] [] __schedule_bug+0x64/0x72 [ 3663.619725] [] __schedule+0x791/0x7d0 [ 3663.622113] [] ? enqueue_entity+0x2ef/0xc30 [ 3663.625112] [] schedule+0x29/0x70 [ 3663.627763] [] schedule_timeout+0x209/0x290 [ 3663.630703] [] ? sched_clock_cpu+0xa5/0xe0 [ 3663.632584] [] ? check_preempt_curr+0x80/0xa0 [ 3663.634624] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3663.636458] [] wait_for_completion+0xfc/0x140 [ 3663.641011] [] ? wake_up_state+0x20/0x20 [ 3663.646151] [] kthread_create_on_node+0xa8/0x140 [ 3663.651250] [] ? process_one_work+0x4a0/0x4a0 [ 3663.654618] [] __alloc_workqueue_key+0x336/0x480 [ 3663.659499] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.661807] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3663.665976] [] mount_bdev+0x1b0/0x1f0 [ 3663.668648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.672152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.674644] [] mount_fs+0x39/0x1b0 [ 3663.677147] [] vfs_kern_mount+0x67/0x110 [ 3663.679176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.681372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.686007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.689521] [] obd_setup+0x167/0x540 [obdclass] [ 3663.691657] [] class_setup+0x54f/0x830 [obdclass] [ 3663.693954] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.696938] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.701000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.705447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.710514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.714043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.718107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.720456] [] mount_nodev+0x4d/0xb0 [ 3663.721871] [] lustre_mount+0x18/0x20 [lustre] [ 3663.723458] [] mount_fs+0x39/0x1b0 [ 3663.724803] [] vfs_kern_mount+0x67/0x110 [ 3663.726743] [] do_mount+0x1ef/0xce0 [ 3663.728600] [] ? copy_mount_options+0x39/0x1b0 [ 3663.730733] [] SyS_mount+0x83/0xd0 [ 3663.732694] [] system_call_fastpath+0x1f/0x24 [ 3663.736221] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3663.739093] in_atomic(): 1, irqs_disabled(): 0, pid: 8741, name: mount.lustre [ 3663.743028] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.750689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3663.760042] Call Trace: [ 3663.763792] [] dump_stack+0x19/0x1b [ 3663.765582] [] __might_sleep+0xd9/0x100 [ 3663.771447] [] mutex_lock+0x20/0x40 [ 3663.775459] [] __alloc_workqueue_key+0x1bd/0x480 [ 3663.778366] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.781553] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3663.784497] [] mount_bdev+0x1b0/0x1f0 [ 3663.786543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.790261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.793394] [] mount_fs+0x39/0x1b0 [ 3663.797527] [] vfs_kern_mount+0x67/0x110 [ 3663.799686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.802842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.806986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.811713] [] obd_setup+0x167/0x540 [obdclass] [ 3663.814975] [] class_setup+0x54f/0x830 [obdclass] [ 3663.819455] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.822197] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.825747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.828014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.831167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.836014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.838171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.842117] [] mount_nodev+0x4d/0xb0 [ 3663.843896] [] lustre_mount+0x18/0x20 [lustre] [ 3663.845642] [] mount_fs+0x39/0x1b0 [ 3663.849931] [] vfs_kern_mount+0x67/0x110 [ 3663.851559] [] do_mount+0x1ef/0xce0 [ 3663.852883] [] ? copy_mount_options+0x39/0x1b0 [ 3663.854375] [] SyS_mount+0x83/0xd0 [ 3663.855615] [] system_call_fastpath+0x1f/0x24 [ 3663.857029] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3663.867459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.889253] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.894989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3663.900865] Call Trace: [ 3663.901583] [] dump_stack+0x19/0x1b [ 3663.903367] [] __schedule_bug+0x64/0x72 [ 3663.906727] [] __schedule+0x791/0x7d0 [ 3663.908145] [] __cond_resched+0x26/0x30 [ 3663.909514] [] _cond_resched+0x3a/0x50 [ 3663.910876] [] mutex_lock+0x25/0x40 [ 3663.912177] [] __alloc_workqueue_key+0x1bd/0x480 [ 3663.914028] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.915621] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3663.917479] [] mount_bdev+0x1b0/0x1f0 [ 3663.918965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.921023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.926814] [] mount_fs+0x39/0x1b0 [ 3663.930910] [] vfs_kern_mount+0x67/0x110 [ 3663.934845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.940510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.946789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.953292] [] obd_setup+0x167/0x540 [obdclass] [ 3663.956134] [] class_setup+0x54f/0x830 [obdclass] [ 3663.961194] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.965678] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.967977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.970653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.974952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.980058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.981922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.984248] [] mount_nodev+0x4d/0xb0 [ 3663.986638] [] lustre_mount+0x18/0x20 [lustre] [ 3663.988651] [] mount_fs+0x39/0x1b0 [ 3663.992297] [] vfs_kern_mount+0x67/0x110 [ 3663.995626] [] do_mount+0x1ef/0xce0 [ 3663.998767] [] ? copy_mount_options+0x39/0x1b0 [ 3664.001027] [] SyS_mount+0x83/0xd0 [ 3664.002854] [] system_call_fastpath+0x1f/0x24 [ 3664.006220] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3664.012342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.056807] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.060810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3664.067755] Call Trace: [ 3664.068702] [] dump_stack+0x19/0x1b [ 3664.082596] [] __schedule_bug+0x64/0x72 [ 3664.084629] [] __schedule+0x791/0x7d0 [ 3664.089622] [] __cond_resched+0x26/0x30 [ 3664.093257] [] _cond_resched+0x3a/0x50 [ 3664.096583] [] __sync_dirty_buffer+0x86/0x110 [ 3664.099806] [] sync_dirty_buffer+0x13/0x20 [ 3664.104006] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3664.108194] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3664.110858] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3664.115600] [] mount_bdev+0x1b0/0x1f0 [ 3664.119712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.125916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.129047] [] mount_fs+0x39/0x1b0 [ 3664.130404] [] vfs_kern_mount+0x67/0x110 [ 3664.131920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.134077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.145283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.155029] [] obd_setup+0x167/0x540 [obdclass] [ 3664.156726] [] class_setup+0x54f/0x830 [obdclass] [ 3664.158338] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.160103] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.161597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.163352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.165046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.166788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.168435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.174341] [] mount_nodev+0x4d/0xb0 [ 3664.178906] [] lustre_mount+0x18/0x20 [lustre] [ 3664.181873] [] mount_fs+0x39/0x1b0 [ 3664.191803] [] vfs_kern_mount+0x67/0x110 [ 3664.194393] [] do_mount+0x1ef/0xce0 [ 3664.200029] [] ? copy_mount_options+0x39/0x1b0 [ 3664.202322] [] SyS_mount+0x83/0xd0 [ 3664.208008] [] system_call_fastpath+0x1f/0x24 [ 3664.211185] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3664.213927] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.264510] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.270064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3664.273398] Call Trace: [ 3664.275511] [] dump_stack+0x19/0x1b [ 3664.279500] [] __schedule_bug+0x64/0x72 [ 3664.283351] [] __schedule+0x791/0x7d0 [ 3664.290832] [] __cond_resched+0x26/0x30 [ 3664.294340] [] _cond_resched+0x3a/0x50 [ 3664.297142] [] mutex_lock+0x25/0x40 [ 3664.298865] [] kernfs_add_one+0x25/0x150 [ 3664.301636] [] __kernfs_create_file+0x7e/0xa0 [ 3664.303619] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 3664.312366] [] sysfs_create_file_ns+0x2a/0x30 [ 3664.314719] [] kobject_add_internal+0x14e/0x310 [ 3664.319547] [] kobject_init_and_add+0x70/0xb0 [ 3664.323597] [] ? mutex_unlock+0xe/0x10 [ 3664.328544] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 3664.334485] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3664.336955] [] mount_bdev+0x1b0/0x1f0 [ 3664.338722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.341515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.343735] [] mount_fs+0x39/0x1b0 [ 3664.345276] [] vfs_kern_mount+0x67/0x110 [ 3664.347018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.349310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.351803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.354245] [] obd_setup+0x167/0x540 [obdclass] [ 3664.358920] [] class_setup+0x54f/0x830 [obdclass] [ 3664.363128] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.367560] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.372807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.377055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.385798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.388262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.390779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.393181] [] mount_nodev+0x4d/0xb0 [ 3664.395194] [] lustre_mount+0x18/0x20 [lustre] [ 3664.397605] [] mount_fs+0x39/0x1b0 [ 3664.399589] [] vfs_kern_mount+0x67/0x110 [ 3664.401197] [] do_mount+0x1ef/0xce0 [ 3664.405240] [] ? copy_mount_options+0x39/0x1b0 [ 3664.408713] [] SyS_mount+0x83/0xd0 [ 3664.410188] [] system_call_fastpath+0x1f/0x24 [ 3664.412865] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3664.415271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.439894] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.445935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3664.451338] Call Trace: [ 3664.454170] [] dump_stack+0x19/0x1b [ 3664.459973] [] __schedule_bug+0x64/0x72 [ 3664.464738] [] __schedule+0x791/0x7d0 [ 3664.466943] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.469029] [] ? bit_wait+0x50/0x50 [ 3664.470793] [] schedule+0x29/0x70 [ 3664.474687] [] schedule_timeout+0x209/0x290 [ 3664.480877] [] ? kvm_clock_read+0x33/0x40 [ 3664.482775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.488770] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.491123] [] ? bit_wait+0x50/0x50 [ 3664.493881] [] io_schedule_timeout+0xad/0x130 [ 3664.497860] [] io_schedule+0x18/0x20 [ 3664.500052] [] bit_wait_io+0x11/0x50 [ 3664.504951] [] __wait_on_bit+0x65/0x90 [ 3664.507354] [] ? bit_wait+0x50/0x50 [ 3664.511692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.513756] [] ? wake_bit_function+0x40/0x40 [ 3664.515482] [] __wait_on_buffer+0x2a/0x30 [ 3664.519983] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.523971] [] ? mark_page_accessed+0xd8/0xe0 [ 3664.527829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.532734] [] v2_read_header+0x1f/0x50 [ 3664.535123] [] v2_check_quota_file+0x2b/0x70 [ 3664.536921] [] ? igrab+0x36/0x60 [ 3664.538488] [] vfs_load_quota_inode+0x279/0x570 [ 3664.540329] [] ? unlock_new_inode+0x55/0x80 [ 3664.542439] [] dquot_enable+0xf0/0x110 [ 3664.544725] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3664.547401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3664.550781] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3664.554350] [] mount_bdev+0x1b0/0x1f0 [ 3664.557186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.559670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.562021] [] mount_fs+0x39/0x1b0 [ 3664.564939] [] vfs_kern_mount+0x67/0x110 [ 3664.567375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.569598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.573484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.576476] [] obd_setup+0x167/0x540 [obdclass] [ 3664.578635] [] class_setup+0x54f/0x830 [obdclass] [ 3664.580911] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.583461] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.585133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.587545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.589893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.592555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.594195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.596318] [] mount_nodev+0x4d/0xb0 [ 3664.598176] [] lustre_mount+0x18/0x20 [lustre] [ 3664.600460] [] mount_fs+0x39/0x1b0 [ 3664.602370] [] vfs_kern_mount+0x67/0x110 [ 3664.604524] [] do_mount+0x1ef/0xce0 [ 3664.606088] [] ? copy_mount_options+0x39/0x1b0 [ 3664.608468] [] SyS_mount+0x83/0xd0 [ 3664.610470] [] system_call_fastpath+0x1f/0x24 [ 3664.613400] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3664.616489] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.642220] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.645798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3664.648667] Call Trace: [ 3664.652013] [] dump_stack+0x19/0x1b [ 3664.655051] [] __schedule_bug+0x64/0x72 [ 3664.658148] [] __schedule+0x791/0x7d0 [ 3664.660463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.663698] [] ? bit_wait+0x50/0x50 [ 3664.666888] [] schedule+0x29/0x70 [ 3664.668801] [] schedule_timeout+0x209/0x290 [ 3664.670803] [] ? kvm_clock_read+0x33/0x40 [ 3664.672766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.674275] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.682424] [] ? bit_wait+0x50/0x50 [ 3664.684836] [] io_schedule_timeout+0xad/0x130 [ 3664.687173] [] io_schedule+0x18/0x20 [ 3664.688788] [] bit_wait_io+0x11/0x50 [ 3664.690559] [] __wait_on_bit+0x65/0x90 [ 3664.694977] [] ? bit_wait+0x50/0x50 [ 3664.700543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.702368] [] ? wake_bit_function+0x40/0x40 [ 3664.704562] [] __wait_on_buffer+0x2a/0x30 [ 3664.706660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.708069] [] ? mark_page_accessed+0xd8/0xe0 [ 3664.709595] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.711782] [] v2_read_header+0x1f/0x50 [ 3664.713781] [] v2_check_quota_file+0x2b/0x70 [ 3664.715895] [] ? igrab+0x36/0x60 [ 3664.717537] [] vfs_load_quota_inode+0x279/0x570 [ 3664.720074] [] ? unlock_new_inode+0x55/0x80 [ 3664.722602] [] dquot_enable+0xf0/0x110 [ 3664.724528] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3664.727005] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3664.730917] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3664.736004] [] mount_bdev+0x1b0/0x1f0 [ 3664.740867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.743882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.752703] [] mount_fs+0x39/0x1b0 [ 3664.758935] [] vfs_kern_mount+0x67/0x110 [ 3664.761446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.769802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.778618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.791458] [] obd_setup+0x167/0x540 [obdclass] [ 3664.796851] [] class_setup+0x54f/0x830 [obdclass] [ 3664.805191] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.811814] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.816542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.821880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.824311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.831229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.833863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.836113] [] mount_nodev+0x4d/0xb0 [ 3664.851341] [] lustre_mount+0x18/0x20 [lustre] [ 3664.858911] [] mount_fs+0x39/0x1b0 [ 3664.861078] [] vfs_kern_mount+0x67/0x110 [ 3664.864650] [] do_mount+0x1ef/0xce0 [ 3664.867023] [] ? copy_mount_options+0x39/0x1b0 [ 3664.871917] [] SyS_mount+0x83/0xd0 [ 3664.874457] [] system_call_fastpath+0x1f/0x24 [ 3664.877768] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3664.880939] in_atomic(): 1, irqs_disabled(): 0, pid: 8741, name: mount.lustre [ 3664.882450] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.886020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3664.888874] Call Trace: [ 3664.889911] [] dump_stack+0x19/0x1b [ 3664.891857] [] __might_sleep+0xd9/0x100 [ 3664.894393] [] mutex_lock+0x20/0x40 [ 3664.898586] [] vfs_load_quota_inode+0x2d8/0x570 [ 3664.900982] [] dquot_enable+0xf0/0x110 [ 3664.905340] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3664.909242] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3664.914472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3664.919340] [] mount_bdev+0x1b0/0x1f0 [ 3664.923374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.925820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.929986] [] mount_fs+0x39/0x1b0 [ 3664.932174] [] vfs_kern_mount+0x67/0x110 [ 3664.939591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.950231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.956246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.962738] [] obd_setup+0x167/0x540 [obdclass] [ 3664.968847] [] class_setup+0x54f/0x830 [obdclass] [ 3664.976105] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.981885] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.985604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.990488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.992737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3665.000508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3665.006526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3665.010092] [] mount_nodev+0x4d/0xb0 [ 3665.015522] [] lustre_mount+0x18/0x20 [lustre] [ 3665.022148] [] mount_fs+0x39/0x1b0 [ 3665.024958] [] vfs_kern_mount+0x67/0x110 [ 3665.027455] [] do_mount+0x1ef/0xce0 [ 3665.029235] [] ? copy_mount_options+0x39/0x1b0 [ 3665.035599] [] SyS_mount+0x83/0xd0 [ 3665.037255] [] system_call_fastpath+0x1f/0x24 [ 3665.042920] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3665.047059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3665.080079] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3665.085406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3665.091476] Call Trace: [ 3665.093519] [] dump_stack+0x19/0x1b [ 3665.095784] [] __schedule_bug+0x64/0x72 [ 3665.097871] [] __schedule+0x791/0x7d0 [ 3665.102351] [] __cond_resched+0x26/0x30 [ 3665.104911] [] _cond_resched+0x3a/0x50 [ 3665.108691] [] mutex_lock+0x25/0x40 [ 3665.111738] [] vfs_load_quota_inode+0x2d8/0x570 [ 3665.116125] [] dquot_enable+0xf0/0x110 [ 3665.118467] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3665.121947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3665.126824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3665.131115] [] mount_bdev+0x1b0/0x1f0 [ 3665.133825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3665.136099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3665.138504] [] mount_fs+0x39/0x1b0 [ 3665.140741] [] vfs_kern_mount+0x67/0x110 [ 3665.143744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3665.145940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3665.148550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3665.153351] [] obd_setup+0x167/0x540 [obdclass] [ 3665.156797] [] class_setup+0x54f/0x830 [obdclass] [ 3665.159885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3665.162497] [] do_lcfg+0x263/0x520 [obdclass] [ 3665.164854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3665.168090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3665.170642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3665.173883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3665.176381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3665.178959] [] mount_nodev+0x4d/0xb0 [ 3665.181720] [] lustre_mount+0x18/0x20 [lustre] [ 3665.185694] [] mount_fs+0x39/0x1b0 [ 3665.188430] [] vfs_kern_mount+0x67/0x110 [ 3665.192222] [] do_mount+0x1ef/0xce0 [ 3665.196143] [] ? copy_mount_options+0x39/0x1b0 [ 3665.198096] [] SyS_mount+0x83/0xd0 [ 3665.200458] [] system_call_fastpath+0x1f/0x24 [ 3665.203161] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3665.211142] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3665.216253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3665.257061] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3665.261274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3665.264365] Call Trace: [ 3665.265909] [] dump_stack+0x19/0x1b [ 3665.270599] [] __schedule_bug+0x64/0x72 [ 3665.275103] [] __schedule+0x791/0x7d0 [ 3665.279882] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3665.282372] [] ? bit_wait+0x50/0x50 [ 3665.286357] [] schedule+0x29/0x70 [ 3665.295584] [] schedule_timeout+0x209/0x290 [ 3665.303806] [] ? kvm_clock_read+0x33/0x40 [ 3665.307429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3665.311430] [] ? ktime_get_ts64+0x4c/0xf0 [ 3665.313518] [] ? bit_wait+0x50/0x50 [ 3665.315741] [] io_schedule_timeout+0xad/0x130 [ 3665.319564] [] io_schedule+0x18/0x20 [ 3665.324817] [] bit_wait_io+0x11/0x50 [ 3665.327289] [] __wait_on_bit+0x65/0x90 [ 3665.330926] [] ? bit_wait+0x50/0x50 [ 3665.333947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3665.337407] [] ? wake_bit_function+0x40/0x40 [ 3665.339775] [] __wait_on_buffer+0x2a/0x30 [ 3665.341901] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3665.343979] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3665.347829] [] read_blk+0x4c/0x60 [ 3665.350372] [] find_tree_dqentry+0x47/0x240 [ 3665.352670] [] find_tree_dqentry+0x1aa/0x240 [ 3665.355628] [] find_tree_dqentry+0x1aa/0x240 [ 3665.358918] [] find_tree_dqentry+0x1aa/0x240 [ 3665.361081] [] qtree_read_dquot+0x14c/0x380 [ 3665.365114] [] v2_read_dquot+0x2b/0x30 [ 3665.369551] [] dquot_acquire+0xe4/0x130 [ 3665.374691] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3665.381210] [] dqget+0x3fb/0x460 [ 3665.383475] [] __dquot_initialize+0x12d/0x230 [ 3665.388039] [] ? free_pages.part.76+0x40/0x50 [ 3665.390299] [] dquot_initialize+0x13/0x20 [ 3665.394740] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3665.400230] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3665.402493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3665.405675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3665.408839] [] obd_setup+0x167/0x540 [obdclass] [ 3665.411558] [] class_setup+0x54f/0x830 [obdclass] [ 3665.416379] [] class_process_config+0x149b/0x2660 [obdclass] [ 3665.422563] [] do_lcfg+0x263/0x520 [obdclass] [ 3665.427040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3665.434446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3665.438698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3665.440977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3665.443497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3665.448375] [] mount_nodev+0x4d/0xb0 [ 3665.459430] [] lustre_mount+0x18/0x20 [lustre] [ 3665.463838] [] mount_fs+0x39/0x1b0 [ 3665.468902] [] vfs_kern_mount+0x67/0x110 [ 3665.471875] [] do_mount+0x1ef/0xce0 [ 3665.475935] [] ? copy_mount_options+0x39/0x1b0 [ 3665.480799] [] SyS_mount+0x83/0xd0 [ 3665.482933] [] system_call_fastpath+0x1f/0x24 [ 3665.485738] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3665.487929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3665.531651] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3665.536493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3665.539587] Call Trace: [ 3665.540550] [] dump_stack+0x19/0x1b [ 3665.544139] [] __schedule_bug+0x64/0x72 [ 3665.546723] [] __schedule+0x791/0x7d0 [ 3665.549361] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3665.552433] [] ? bit_wait+0x50/0x50 [ 3665.554412] [] schedule+0x29/0x70 [ 3665.557001] [] schedule_timeout+0x209/0x290 [ 3665.561553] [] ? kvm_clock_read+0x33/0x40 [ 3665.565227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3665.569242] [] ? ktime_get_ts64+0x4c/0xf0 [ 3665.574186] [] ? bit_wait+0x50/0x50 [ 3665.575965] [] io_schedule_timeout+0xad/0x130 [ 3665.580395] [] io_schedule+0x18/0x20 [ 3665.587316] [] bit_wait_io+0x11/0x50 [ 3665.592224] [] __wait_on_bit+0x65/0x90 [ 3665.594369] [] ? bit_wait+0x50/0x50 [ 3665.596340] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3665.598444] [] ? wake_bit_function+0x40/0x40 [ 3665.603891] [] __wait_on_buffer+0x2a/0x30 [ 3665.608120] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3665.610552] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3665.613188] [] read_blk+0x4c/0x60 [ 3665.622523] [] find_tree_dqentry+0x47/0x240 [ 3665.625306] [] find_tree_dqentry+0x1aa/0x240 [ 3665.630023] [] find_tree_dqentry+0x1aa/0x240 [ 3665.632055] [] find_tree_dqentry+0x1aa/0x240 [ 3665.634090] [] qtree_read_dquot+0x14c/0x380 [ 3665.635894] [] v2_read_dquot+0x2b/0x30 [ 3665.637976] [] dquot_acquire+0xe4/0x130 [ 3665.639839] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3665.642308] [] dqget+0x3fb/0x460 [ 3665.643972] [] __dquot_initialize+0x12d/0x230 [ 3665.649102] [] dquot_initialize+0x13/0x20 [ 3665.651234] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3665.653647] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3665.657208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3665.662924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3665.666201] [] obd_setup+0x167/0x540 [obdclass] [ 3665.668598] [] class_setup+0x54f/0x830 [obdclass] [ 3665.670842] [] class_process_config+0x149b/0x2660 [obdclass] [ 3665.673967] [] do_lcfg+0x263/0x520 [obdclass] [ 3665.677841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3665.683717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3665.689973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3665.696090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3665.699954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3665.704536] [] mount_nodev+0x4d/0xb0 [ 3665.706419] [] lustre_mount+0x18/0x20 [lustre] [ 3665.708258] [] mount_fs+0x39/0x1b0 [ 3665.710712] [] vfs_kern_mount+0x67/0x110 [ 3665.712819] [] do_mount+0x1ef/0xce0 [ 3665.717274] [] ? copy_mount_options+0x39/0x1b0 [ 3665.720389] [] SyS_mount+0x83/0xd0 [ 3665.722824] [] system_call_fastpath+0x1f/0x24 [ 3665.724751] BUG: scheduling while atomic: mount.lustre/8741/0x00000002 [ 3665.727995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3665.764974] CPU: 3 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3665.771352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3665.775601] Call Trace: [ 3665.777648] [] dump_stack+0x19/0x1b [ 3665.779495] [] __schedule_bug+0x64/0x72 [ 3665.782030] [] __schedule+0x791/0x7d0 [ 3665.785529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3665.793467] [] ? bit_wait+0x50/0x50 [ 3665.797549] [] schedule+0x29/0x70 [ 3665.800505] [] schedule_timeout+0x209/0x290 [ 3665.804002] [] ? kvm_clock_read+0x33/0x40 [ 3665.807697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3665.811571] [] ? ktime_get_ts64+0x4c/0xf0 [ 3665.816914] [] ? bit_wait+0x50/0x50 [ 3665.818740] [] io_schedule_timeout+0xad/0x130 [ 3665.823318] [] io_schedule+0x18/0x20 [ 3665.829464] [] bit_wait_io+0x11/0x50 [ 3665.832118] [] __wait_on_bit+0x65/0x90 [ 3665.834250] [] ? bit_wait+0x50/0x50 [ 3665.836131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3665.838405] [] ? wake_bit_function+0x40/0x40 [ 3665.840302] [] __wait_on_buffer+0x2a/0x30 [ 3665.844714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3665.848758] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3665.853406] [] read_blk+0x4c/0x60 [ 3665.857501] [] find_tree_dqentry+0x47/0x240 [ 3665.867494] [] find_tree_dqentry+0x1aa/0x240 [ 3665.870103] [] find_tree_dqentry+0x1aa/0x240 [ 3665.873283] [] find_tree_dqentry+0x1aa/0x240 [ 3665.875083] [] qtree_read_dquot+0x14c/0x380 [ 3665.877437] [] v2_read_dquot+0x2b/0x30 [ 3665.880015] [] dquot_acquire+0xe4/0x130 [ 3665.882667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3665.887122] [] dqget+0x3fb/0x460 [ 3665.889855] [] __dquot_initialize+0x12d/0x230 [ 3665.892065] [] dquot_initialize+0x13/0x20 [ 3665.894624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3665.898077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3665.902931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3665.907090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3665.910351] [] obd_setup+0x167/0x540 [obdclass] [ 3665.913594] [] class_setup+0x54f/0x830 [obdclass] [ 3665.919400] [] class_process_config+0x149b/0x2660 [obdclass] [ 3665.927841] [] do_lcfg+0x263/0x520 [obdclass] [ 3665.933062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3665.937524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3665.943145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3665.945875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3665.948314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3665.950830] [] mount_nodev+0x4d/0xb0 [ 3665.952942] [] lustre_mount+0x18/0x20 [lustre] [ 3665.957576] [] mount_fs+0x39/0x1b0 [ 3665.961247] [] vfs_kern_mount+0x67/0x110 [ 3665.964648] [] do_mount+0x1ef/0xce0 [ 3665.976067] [] ? copy_mount_options+0x39/0x1b0 [ 3665.981024] [] SyS_mount+0x83/0xd0 [ 3665.984186] [] system_call_fastpath+0x1f/0x24 [ 3665.989005] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3665.991967] in_atomic(): 1, irqs_disabled(): 0, pid: 8741, name: mount.lustre [ 3665.996329] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3666.000682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3666.003685] Call Trace: [ 3666.004542] [] dump_stack+0x19/0x1b [ 3666.010802] [] __might_sleep+0xd9/0x100 [ 3666.015136] [] __kmalloc+0x73/0x340 [ 3666.020333] [] ? getdqbuf+0x14/0x40 [ 3666.023808] [] getdqbuf+0x14/0x40 [ 3666.028132] [] find_tree_dqentry+0xaf/0x240 [ 3666.030449] [] find_tree_dqentry+0x1aa/0x240 [ 3666.033999] [] find_tree_dqentry+0x1aa/0x240 [ 3666.035855] [] find_tree_dqentry+0x1aa/0x240 [ 3666.039523] [] qtree_read_dquot+0x14c/0x380 [ 3666.043353] [] v2_read_dquot+0x2b/0x30 [ 3666.044984] [] dquot_acquire+0xe4/0x130 [ 3666.048996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3666.053534] [] dqget+0x3fb/0x460 [ 3666.057501] [] __dquot_initialize+0x12d/0x230 [ 3666.060012] [] dquot_initialize+0x13/0x20 [ 3666.064087] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3666.067853] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3666.070661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3666.073613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3666.076025] [] obd_setup+0x167/0x540 [obdclass] [ 3666.080561] [] class_setup+0x54f/0x830 [obdclass] [ 3666.083563] [] class_process_config+0x149b/0x2660 [obdclass] [ 3666.086480] [] do_lcfg+0x263/0x520 [obdclass] [ 3666.093432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3666.097305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3666.106691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3666.113747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3666.116544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3666.119217] [] mount_nodev+0x4d/0xb0 [ 3666.129524] [] lustre_mount+0x18/0x20 [lustre] [ 3666.135958] [] mount_fs+0x39/0x1b0 [ 3666.139281] [] vfs_kern_mount+0x67/0x110 [ 3666.142586] [] do_mount+0x1ef/0xce0 [ 3666.147382] [] ? copy_mount_options+0x39/0x1b0 [ 3666.153182] [] SyS_mount+0x83/0xd0 [ 3666.155622] [] system_call_fastpath+0x1f/0x24 [ 3666.157926] BUG: scheduling while atomic: mount.lustre/8741/0x10000002 [ 3666.164768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3666.198074] CPU: 2 PID: 8741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3666.208453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3666.215311] Call Trace: [ 3666.222649] [] dump_stack+0x19/0x1b [ 3666.230487] [] __schedule_bug+0x64/0x72 [ 3666.232727] [] __schedule+0x791/0x7d0 [ 3666.238443] LustreError: 7877:0:(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. [ 3666.238445] LustreError: 7877:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3666.258773] [] __cond_resched+0x26/0x30 [ 3666.260752] [] _cond_resched+0x3a/0x50 [ 3666.263828] [] __kmalloc+0x78/0x340 [ 3666.266987] [] ? getdqbuf+0x14/0x40 [ 3666.269326] [] getdqbuf+0x14/0x40 [ 3666.272030] [] find_tree_dqentry+0xaf/0x240 [ 3666.274883] [] find_tree_dqentry+0x1aa/0x240 [ 3666.278195] [] find_tree_dqentry+0x1aa/0x240 [ 3666.281105] [] find_tree_dqentry+0x1aa/0x240 [ 3666.286964] [] qtree_read_dquot+0x14c/0x380 [ 3666.290781] [] v2_read_dquot+0x2b/0x30 [ 3666.292950] [] dquot_acquire+0xe4/0x130 [ 3666.294538] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3666.297225] [] dqget+0x3fb/0x460 [ 3666.301113] [] __dquot_initialize+0x12d/0x230 [ 3666.303308] [] dquot_initialize+0x13/0x20 [ 3666.305941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3666.308524] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3666.311048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3666.315625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3666.321866] [] obd_setup+0x167/0x540 [obdclass] [ 3666.324804] [] class_setup+0x54f/0x830 [obdclass] [ 3666.327394] [] class_process_config+0x149b/0x2660 [obdclass] [ 3666.331427] [] do_lcfg+0x263/0x520 [obdclass] [ 3666.334299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3666.337943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3666.342594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3666.346998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3666.350088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3666.354217] [] mount_nodev+0x4d/0xb0 [ 3666.358273] [] lustre_mount+0x18/0x20 [lustre] [ 3666.362211] [] mount_fs+0x39/0x1b0 [ 3666.364173] [] vfs_kern_mount+0x67/0x110 [ 3666.366246] [] do_mount+0x1ef/0xce0 [ 3666.367870] [] ? copy_mount_options+0x39/0x1b0 [ 3666.370018] [] SyS_mount+0x83/0xd0 [ 3666.371888] [] system_call_fastpath+0x1f/0x24 [ 3666.592988] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3668.530709] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3671.566228] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3673.543325] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3676.562394] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3676.569033] 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 [ 3676.586226] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3677.589356] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3677.591524] 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 [ 3677.601247] Lustre: Skipped 1 previous similar message [ 3680.822441] LustreError: 9531:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3680.825037] LustreError: 9531:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 3680.857837] Lustre: server umount lustre-MDT0000 complete [ 3682.604813] LustreError: 7878:0:(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. [ 3682.613447] LustreError: 7878:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3682.852312] LustreError: 7858:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594443 with bad export cookie 15437148218971294347 [ 3682.855761] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3682.862398] LustreError: 7858:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3682.928960] LustreError: 9800:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3682.931433] LustreError: 9800:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3683.038804] Lustre: server umount lustre-MDT0001 complete [ 3687.412858] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3688.838578] Key type lgssc unregistered [ 3689.016279] LNet: 10327:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3690.024184] LNet: Removed LNI 192.168.204.129@tcp [ 3701.369320] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3709.522257] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3709.730912] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3709.740269] alg: No test for adler32 (adler32-zlib) [ 3710.693597] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3710.810836] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3710.815478] LNet: Accept secure, port 988 [ 3712.460448] Key type lgssc registered [ 3712.981291] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3717.045222] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3717.048241] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3717.050087] in_atomic(): 1, irqs_disabled(): 0, pid: 12684, name: mount.lustre [ 3717.051867] CPU: 0 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.055275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.057993] Call Trace: [ 3717.058787] [] dump_stack+0x19/0x1b [ 3717.060590] [] __might_sleep+0xd9/0x100 [ 3717.062491] [] kmem_cache_alloc+0x4f/0x2e0 [ 3717.064241] [] alloc_vfsmnt+0x24/0x240 [ 3717.068736] [] vfs_kern_mount+0x36/0x110 [ 3717.072593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.076813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.081310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.085620] [] obd_setup+0x167/0x540 [obdclass] [ 3717.089781] [] class_setup+0x54f/0x830 [obdclass] [ 3717.094110] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.099846] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.110666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.113428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.115996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.120361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.124568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.127025] [] mount_nodev+0x4d/0xb0 [ 3717.128774] [] lustre_mount+0x18/0x20 [lustre] [ 3717.130944] [] mount_fs+0x39/0x1b0 [ 3717.133579] [] vfs_kern_mount+0x67/0x110 [ 3717.136690] [] do_mount+0x1ef/0xce0 [ 3717.138599] [] ? copy_mount_options+0x39/0x1b0 [ 3717.140361] [] SyS_mount+0x83/0xd0 [ 3717.144566] [] system_call_fastpath+0x1f/0x24 [ 3717.149904] BUG: scheduling while atomic: mount.lustre/12684/0x10000002 [ 3717.157411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3717.181253] CPU: 0 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.185736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.190999] Call Trace: [ 3717.193832] [] dump_stack+0x19/0x1b [ 3717.197451] [] __schedule_bug+0x64/0x72 [ 3717.200057] [] __schedule+0x791/0x7d0 [ 3717.201617] [] ? alloc_vfsmnt+0x24/0x240 [ 3717.203157] [] __cond_resched+0x26/0x30 [ 3717.205099] [] _cond_resched+0x3a/0x50 [ 3717.207910] [] kmem_cache_alloc+0x54/0x2e0 [ 3717.210847] [] alloc_vfsmnt+0x24/0x240 [ 3717.213561] [] vfs_kern_mount+0x36/0x110 [ 3717.215380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.224348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.232319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.236438] [] obd_setup+0x167/0x540 [obdclass] [ 3717.239847] [] class_setup+0x54f/0x830 [obdclass] [ 3717.242795] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.246036] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.249031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.253041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.258223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.262857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.265890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.268182] [] mount_nodev+0x4d/0xb0 [ 3717.270343] [] lustre_mount+0x18/0x20 [lustre] [ 3717.274980] [] mount_fs+0x39/0x1b0 [ 3717.278090] [] vfs_kern_mount+0x67/0x110 [ 3717.281996] [] do_mount+0x1ef/0xce0 [ 3717.287103] [] ? copy_mount_options+0x39/0x1b0 [ 3717.290874] [] SyS_mount+0x83/0xd0 [ 3717.293879] [] system_call_fastpath+0x1f/0x24 [ 3717.297434] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3717.300207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3717.325750] CPU: 1 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.331495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.335074] Call Trace: [ 3717.335901] [] dump_stack+0x19/0x1b [ 3717.339106] [] __schedule_bug+0x64/0x72 [ 3717.341904] [] __schedule+0x791/0x7d0 [ 3717.349400] [] ? bit_wait+0x50/0x50 [ 3717.353139] [] schedule+0x29/0x70 [ 3717.356849] [] schedule_timeout+0x209/0x290 [ 3717.359561] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3717.362181] [] ? kvm_clock_read+0x33/0x40 [ 3717.364658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3717.368413] [] ? ktime_get_ts64+0x4c/0xf0 [ 3717.371216] [] ? bit_wait+0x50/0x50 [ 3717.374006] [] io_schedule_timeout+0xad/0x130 [ 3717.378272] [] io_schedule+0x18/0x20 [ 3717.380533] [] bit_wait_io+0x11/0x50 [ 3717.383793] [] __wait_on_bit+0x65/0x90 [ 3717.387113] [] ? bit_wait+0x50/0x50 [ 3717.390366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3717.393104] [] ? wake_bit_function+0x40/0x40 [ 3717.396174] [] __bread+0xad/0xf0 [ 3717.398450] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3717.400651] [] ? snprintf+0x49/0x70 [ 3717.402428] [] mount_bdev+0x1b0/0x1f0 [ 3717.404133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.406927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.409161] [] mount_fs+0x39/0x1b0 [ 3717.411017] [] vfs_kern_mount+0x67/0x110 [ 3717.413038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.414975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.417304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.419801] [] obd_setup+0x167/0x540 [obdclass] [ 3717.422107] [] class_setup+0x54f/0x830 [obdclass] [ 3717.427325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.432190] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.437533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.442068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.445058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.450262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.453230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.457963] [] mount_nodev+0x4d/0xb0 [ 3717.462328] [] lustre_mount+0x18/0x20 [lustre] [ 3717.465244] [] mount_fs+0x39/0x1b0 [ 3717.467916] [] vfs_kern_mount+0x67/0x110 [ 3717.472020] [] do_mount+0x1ef/0xce0 [ 3717.473402] [] ? copy_mount_options+0x39/0x1b0 [ 3717.475885] [] SyS_mount+0x83/0xd0 [ 3717.480548] [] system_call_fastpath+0x1f/0x24 [ 3717.488308] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3717.493596] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3717.496220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3717.523330] CPU: 0 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.529432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.534017] Call Trace: [ 3717.536735] [] dump_stack+0x19/0x1b [ 3717.538167] [] __schedule_bug+0x64/0x72 [ 3717.541883] [] __schedule+0x791/0x7d0 [ 3717.545765] [] ? bit_wait+0x50/0x50 [ 3717.548063] [] schedule+0x29/0x70 [ 3717.550731] [] schedule_timeout+0x209/0x290 [ 3717.554697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3717.558305] [] ? kvm_clock_read+0x33/0x40 [ 3717.562016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3717.563938] [] ? bit_wait+0x50/0x50 [ 3717.565589] [] io_schedule_timeout+0xad/0x130 [ 3717.567332] [] io_schedule+0x18/0x20 [ 3717.569181] [] bit_wait_io+0x11/0x50 [ 3717.571015] [] __wait_on_bit+0x65/0x90 [ 3717.572969] [] ? bit_wait+0x50/0x50 [ 3717.577660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3717.583228] [] ? wake_bit_function+0x40/0x40 [ 3717.588434] [] __wait_on_buffer+0x2a/0x30 [ 3717.591506] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3717.596438] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3717.602331] [] ? vprintk_emit+0x3e4/0x560 [ 3717.605396] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3717.610570] [] ? printk+0x5d/0x74 [ 3717.613217] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3717.616819] [] mount_bdev+0x1b0/0x1f0 [ 3717.618623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.621039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.623199] [] mount_fs+0x39/0x1b0 [ 3717.624768] [] vfs_kern_mount+0x67/0x110 [ 3717.626795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.630954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.633834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.640891] [] obd_setup+0x167/0x540 [obdclass] [ 3717.643866] [] class_setup+0x54f/0x830 [obdclass] [ 3717.649834] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.656427] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.659171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.662908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.667588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.672915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.678870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.683639] [] mount_nodev+0x4d/0xb0 [ 3717.686559] [] lustre_mount+0x18/0x20 [lustre] [ 3717.688756] [] mount_fs+0x39/0x1b0 [ 3717.690213] [] vfs_kern_mount+0x67/0x110 [ 3717.692003] [] do_mount+0x1ef/0xce0 [ 3717.693489] [] ? copy_mount_options+0x39/0x1b0 [ 3717.695543] [] SyS_mount+0x83/0xd0 [ 3717.697330] [] system_call_fastpath+0x1f/0x24 [ 3717.699419] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3717.701794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3717.727933] CPU: 0 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.734233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.739615] Call Trace: [ 3717.742915] [] dump_stack+0x19/0x1b [ 3717.745222] [] __schedule_bug+0x64/0x72 [ 3717.751588] [] __schedule+0x791/0x7d0 [ 3717.753265] [] ? bit_wait+0x50/0x50 [ 3717.754636] [] schedule+0x29/0x70 [ 3717.758862] [] schedule_timeout+0x209/0x290 [ 3717.764360] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3717.767474] [] ? kvm_clock_read+0x33/0x40 [ 3717.769402] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3717.771724] [] ? bit_wait+0x50/0x50 [ 3717.775169] [] io_schedule_timeout+0xad/0x130 [ 3717.777117] [] io_schedule+0x18/0x20 [ 3717.778934] [] bit_wait_io+0x11/0x50 [ 3717.780419] [] __wait_on_bit+0x65/0x90 [ 3717.784339] [] ? bit_wait+0x50/0x50 [ 3717.787896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3717.794057] [] ? wake_bit_function+0x40/0x40 [ 3717.796138] [] __wait_on_buffer+0x2a/0x30 [ 3717.799165] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3717.802346] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3717.804067] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3717.807818] [] ? printk+0x5d/0x74 [ 3717.810916] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3717.814779] [] mount_bdev+0x1b0/0x1f0 [ 3717.818548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3717.822455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3717.824604] [] mount_fs+0x39/0x1b0 [ 3717.826425] [] vfs_kern_mount+0x67/0x110 [ 3717.828400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3717.830549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3717.832716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3717.834994] [] obd_setup+0x167/0x540 [obdclass] [ 3717.836883] [] class_setup+0x54f/0x830 [obdclass] [ 3717.842167] [] class_process_config+0x149b/0x2660 [obdclass] [ 3717.847783] [] do_lcfg+0x263/0x520 [obdclass] [ 3717.852880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3717.858547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3717.864083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3717.866838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3717.869115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3717.872394] [] mount_nodev+0x4d/0xb0 [ 3717.874777] [] lustre_mount+0x18/0x20 [lustre] [ 3717.877622] [] mount_fs+0x39/0x1b0 [ 3717.879782] [] vfs_kern_mount+0x67/0x110 [ 3717.882941] [] do_mount+0x1ef/0xce0 [ 3717.886848] [] ? copy_mount_options+0x39/0x1b0 [ 3717.893109] [] SyS_mount+0x83/0xd0 [ 3717.895188] [] system_call_fastpath+0x1f/0x24 [ 3717.899661] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3717.902165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3717.936937] CPU: 1 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3717.943015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3717.946595] Call Trace: [ 3717.950438] [] dump_stack+0x19/0x1b [ 3717.952733] [] __schedule_bug+0x64/0x72 [ 3717.955480] [] __schedule+0x791/0x7d0 [ 3717.958449] [] ? enqueue_entity+0x2ef/0xc30 [ 3717.960600] [] schedule+0x29/0x70 [ 3717.962235] [] schedule_timeout+0x209/0x290 [ 3717.964079] [] ? sched_clock_cpu+0xa5/0xe0 [ 3717.965668] [] ? check_preempt_curr+0x80/0xa0 [ 3717.967825] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3717.969692] [] wait_for_completion+0xfc/0x140 [ 3717.974899] [] ? wake_up_state+0x20/0x20 [ 3717.978780] [] kthread_create_on_node+0xa8/0x140 [ 3717.984809] [] ? bit_wait+0x50/0x50 [ 3717.988784] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3717.993382] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3718.000910] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3718.011237] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3718.022995] [] ? printk+0x5d/0x74 [ 3718.031645] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3718.034652] [] mount_bdev+0x1b0/0x1f0 [ 3718.037310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3718.042385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3718.048245] [] mount_fs+0x39/0x1b0 [ 3718.052572] [] vfs_kern_mount+0x67/0x110 [ 3718.055821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3718.059791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.064035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.068737] [] obd_setup+0x167/0x540 [obdclass] [ 3718.073551] [] class_setup+0x54f/0x830 [obdclass] [ 3718.079469] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.086645] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.091504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.099592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.105832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.107823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.113487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.118113] [] mount_nodev+0x4d/0xb0 [ 3718.122234] [] lustre_mount+0x18/0x20 [lustre] [ 3718.126695] [] mount_fs+0x39/0x1b0 [ 3718.130166] [] vfs_kern_mount+0x67/0x110 [ 3718.132683] [] do_mount+0x1ef/0xce0 [ 3718.134719] [] ? copy_mount_options+0x39/0x1b0 [ 3718.137657] [] SyS_mount+0x83/0xd0 [ 3718.144105] [] system_call_fastpath+0x1f/0x24 [ 3718.148899] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3718.151112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3718.192545] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.200013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3718.204068] Call Trace: [ 3718.207860] [] dump_stack+0x19/0x1b [ 3718.209552] [] __schedule_bug+0x64/0x72 [ 3718.215324] [] __schedule+0x791/0x7d0 [ 3718.218409] [] schedule+0x29/0x70 [ 3718.223993] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3718.226169] [] ? wake_up_atomic_t+0x30/0x30 [ 3718.228052] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3718.230615] [] ? printk+0x5d/0x74 [ 3718.232294] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3718.237334] [] mount_bdev+0x1b0/0x1f0 [ 3718.240669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3718.245786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3718.252087] [] mount_fs+0x39/0x1b0 [ 3718.254228] [] vfs_kern_mount+0x67/0x110 [ 3718.255860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3718.258065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.263055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.269022] [] obd_setup+0x167/0x540 [obdclass] [ 3718.271625] [] class_setup+0x54f/0x830 [obdclass] [ 3718.280795] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.289197] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.291440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.293692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.295970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.300798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.306302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.309040] [] mount_nodev+0x4d/0xb0 [ 3718.311988] [] lustre_mount+0x18/0x20 [lustre] [ 3718.314340] [] mount_fs+0x39/0x1b0 [ 3718.315655] [] vfs_kern_mount+0x67/0x110 [ 3718.319549] [] do_mount+0x1ef/0xce0 [ 3718.321639] [] ? copy_mount_options+0x39/0x1b0 [ 3718.324276] [] SyS_mount+0x83/0xd0 [ 3718.326070] [] system_call_fastpath+0x1f/0x24 [ 3718.331227] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3718.338141] in_atomic(): 1, irqs_disabled(): 0, pid: 12684, name: mount.lustre [ 3718.340879] CPU: 3 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.346399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3718.352158] Call Trace: [ 3718.355695] [] dump_stack+0x19/0x1b [ 3718.359772] [] __might_sleep+0xd9/0x100 [ 3718.363220] [] __kmalloc+0x73/0x340 [ 3718.366465] [] ? __debug_object_init+0x249/0x480 [ 3718.370910] [] ? __alloc_workqueue_key+0x261/0x480 [ 3718.377058] [] __alloc_workqueue_key+0x261/0x480 [ 3718.381080] [] ? do_raw_spin_unlock+0x49/0x90 [ 3718.383773] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3718.385992] [] mount_bdev+0x1b0/0x1f0 [ 3718.387859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3718.391256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3718.393546] [] mount_fs+0x39/0x1b0 [ 3718.395018] [] vfs_kern_mount+0x67/0x110 [ 3718.398833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3718.403124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.407983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.410270] [] obd_setup+0x167/0x540 [obdclass] [ 3718.412432] [] class_setup+0x54f/0x830 [obdclass] [ 3718.414561] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.416999] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.422086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.431119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.434093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.436272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.442312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.446073] [] mount_nodev+0x4d/0xb0 [ 3718.448380] [] lustre_mount+0x18/0x20 [lustre] [ 3718.451254] [] mount_fs+0x39/0x1b0 [ 3718.453562] [] vfs_kern_mount+0x67/0x110 [ 3718.459705] [] do_mount+0x1ef/0xce0 [ 3718.463004] [] ? copy_mount_options+0x39/0x1b0 [ 3718.466123] [] SyS_mount+0x83/0xd0 [ 3718.470197] [] system_call_fastpath+0x1f/0x24 [ 3718.476773] BUG: scheduling while atomic: mount.lustre/12684/0x10000002 [ 3718.483552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3718.525432] CPU: 3 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.533819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3718.540513] Call Trace: [ 3718.543457] [] dump_stack+0x19/0x1b [ 3718.545305] [] __schedule_bug+0x64/0x72 [ 3718.552799] [] __schedule+0x791/0x7d0 [ 3718.557072] [] __cond_resched+0x26/0x30 [ 3718.566310] [] _cond_resched+0x3a/0x50 [ 3718.570657] [] __kmalloc+0x78/0x340 [ 3718.576711] [] ? __debug_object_init+0x249/0x480 [ 3718.580444] [] ? __alloc_workqueue_key+0x261/0x480 [ 3718.583710] [] __alloc_workqueue_key+0x261/0x480 [ 3718.588526] [] ? do_raw_spin_unlock+0x49/0x90 [ 3718.592250] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3718.598790] [] mount_bdev+0x1b0/0x1f0 [ 3718.601517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3718.604486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3718.606891] [] mount_fs+0x39/0x1b0 [ 3718.608952] [] vfs_kern_mount+0x67/0x110 [ 3718.611096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3718.617593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.631128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.635546] [] obd_setup+0x167/0x540 [obdclass] [ 3718.637935] [] class_setup+0x54f/0x830 [obdclass] [ 3718.640353] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.646416] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.657235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.662924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.665505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.671144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.679318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.685074] [] mount_nodev+0x4d/0xb0 [ 3718.686942] [] lustre_mount+0x18/0x20 [lustre] [ 3718.691809] [] mount_fs+0x39/0x1b0 [ 3718.695754] [] vfs_kern_mount+0x67/0x110 [ 3718.700369] [] do_mount+0x1ef/0xce0 [ 3718.702730] [] ? copy_mount_options+0x39/0x1b0 [ 3718.707420] [] SyS_mount+0x83/0xd0 [ 3718.711416] [] system_call_fastpath+0x1f/0x24 [ 3718.715343] BUG: scheduling while atomic: mount.lustre/12684/0x10000002 [ 3718.718911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3718.756083] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3718.764997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3718.775122] Call Trace: [ 3718.778931] [] dump_stack+0x19/0x1b [ 3718.781881] [] __schedule_bug+0x64/0x72 [ 3718.785968] [] __schedule+0x791/0x7d0 [ 3718.791716] [] __cond_resched+0x26/0x30 [ 3718.797515] [] _cond_resched+0x3a/0x50 [ 3718.803354] [] wait_for_completion+0x42/0x140 [ 3718.809614] [] ? do_raw_spin_unlock+0x49/0x90 [ 3718.812979] [] kthread_create_on_node+0xa8/0x140 [ 3718.815413] [] ? process_one_work+0x4a0/0x4a0 [ 3718.821308] [] __alloc_workqueue_key+0x336/0x480 [ 3718.827163] [] ? do_raw_spin_unlock+0x49/0x90 [ 3718.830438] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3718.837392] [] mount_bdev+0x1b0/0x1f0 [ 3718.840049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3718.842314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3718.845829] [] mount_fs+0x39/0x1b0 [ 3718.848185] [] vfs_kern_mount+0x67/0x110 [ 3718.856177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3718.864316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3718.872480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3718.879886] [] obd_setup+0x167/0x540 [obdclass] [ 3718.887509] [] class_setup+0x54f/0x830 [obdclass] [ 3718.891578] [] class_process_config+0x149b/0x2660 [obdclass] [ 3718.901271] [] do_lcfg+0x263/0x520 [obdclass] [ 3718.912464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3718.918091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3718.921596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3718.925410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3718.926770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3718.930883] [] mount_nodev+0x4d/0xb0 [ 3718.933318] [] lustre_mount+0x18/0x20 [lustre] [ 3718.937424] [] mount_fs+0x39/0x1b0 [ 3718.940895] [] vfs_kern_mount+0x67/0x110 [ 3718.943790] [] do_mount+0x1ef/0xce0 [ 3718.946133] [] ? copy_mount_options+0x39/0x1b0 [ 3718.947906] [] SyS_mount+0x83/0xd0 [ 3718.949196] [] system_call_fastpath+0x1f/0x24 [ 3718.955169] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3718.958885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3718.996021] CPU: 3 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.002706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.010970] Call Trace: [ 3719.011980] [] dump_stack+0x19/0x1b [ 3719.021589] [] __schedule_bug+0x64/0x72 [ 3719.023890] [] __schedule+0x791/0x7d0 [ 3719.025662] [] ? bit_wait+0x50/0x50 [ 3719.030037] [] schedule+0x29/0x70 [ 3719.031675] [] schedule_timeout+0x209/0x290 [ 3719.036946] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3719.044795] [] ? kvm_clock_read+0x33/0x40 [ 3719.050821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3719.054977] [] ? ktime_get_ts64+0x4c/0xf0 [ 3719.060100] [] ? bit_wait+0x50/0x50 [ 3719.067003] [] io_schedule_timeout+0xad/0x130 [ 3719.074072] [] io_schedule+0x18/0x20 [ 3719.076709] [] bit_wait_io+0x11/0x50 [ 3719.080012] [] __wait_on_bit+0x65/0x90 [ 3719.084524] [] ? bit_wait+0x50/0x50 [ 3719.087727] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3719.090164] [] ? wake_bit_function+0x40/0x40 [ 3719.092440] [] __sync_dirty_buffer+0xe8/0x110 [ 3719.094673] [] sync_dirty_buffer+0x13/0x20 [ 3719.096657] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3719.099277] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3719.101533] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3719.103887] [] mount_bdev+0x1b0/0x1f0 [ 3719.106302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3719.109826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3719.112374] [] mount_fs+0x39/0x1b0 [ 3719.113963] [] vfs_kern_mount+0x67/0x110 [ 3719.116507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3719.121422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.124084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.126758] [] obd_setup+0x167/0x540 [obdclass] [ 3719.129237] [] class_setup+0x54f/0x830 [obdclass] [ 3719.131637] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.134548] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.139106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.142910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.144912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.147705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3719.151296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3719.155306] [] mount_nodev+0x4d/0xb0 [ 3719.158655] [] lustre_mount+0x18/0x20 [lustre] [ 3719.163801] [] mount_fs+0x39/0x1b0 [ 3719.169884] [] vfs_kern_mount+0x67/0x110 [ 3719.179801] [] do_mount+0x1ef/0xce0 [ 3719.185624] [] ? copy_mount_options+0x39/0x1b0 [ 3719.193643] [] SyS_mount+0x83/0xd0 [ 3719.195558] [] system_call_fastpath+0x1f/0x24 [ 3719.202721] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3719.205014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3719.234365] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.240151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.243528] Call Trace: [ 3719.244517] [] dump_stack+0x19/0x1b [ 3719.246457] [] __schedule_bug+0x64/0x72 [ 3719.248034] [] __schedule+0x791/0x7d0 [ 3719.252169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3719.253549] [] ? bit_wait+0x50/0x50 [ 3719.255049] [] schedule+0x29/0x70 [ 3719.256406] [] schedule_timeout+0x209/0x290 [ 3719.257913] [] ? kvm_clock_read+0x33/0x40 [ 3719.259240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3719.261668] [] ? ktime_get_ts64+0x4c/0xf0 [ 3719.263876] [] ? bit_wait+0x50/0x50 [ 3719.266629] [] io_schedule_timeout+0xad/0x130 [ 3719.269168] [] io_schedule+0x18/0x20 [ 3719.271628] [] bit_wait_io+0x11/0x50 [ 3719.273238] [] __wait_on_bit+0x65/0x90 [ 3719.275226] [] ? bit_wait+0x50/0x50 [ 3719.276570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3719.278610] [] ? wake_bit_function+0x40/0x40 [ 3719.281771] [] __wait_on_buffer+0x2a/0x30 [ 3719.284066] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3719.285627] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3719.287006] [] v2_read_header+0x1f/0x50 [ 3719.288834] [] v2_check_quota_file+0x2b/0x70 [ 3719.290158] [] ? igrab+0x36/0x60 [ 3719.291521] [] vfs_load_quota_inode+0x279/0x570 [ 3719.294127] [] ? unlock_new_inode+0x55/0x80 [ 3719.297119] [] dquot_enable+0xf0/0x110 [ 3719.300094] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3719.302532] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3719.305598] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3719.308868] [] mount_bdev+0x1b0/0x1f0 [ 3719.310292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3719.313607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3719.315521] [] mount_fs+0x39/0x1b0 [ 3719.316917] [] vfs_kern_mount+0x67/0x110 [ 3719.318705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3719.320704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.322883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.324957] [] obd_setup+0x167/0x540 [obdclass] [ 3719.326970] [] class_setup+0x54f/0x830 [obdclass] [ 3719.328862] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.331291] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.333436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.336369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.338859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.342094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3719.344270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3719.346304] [] mount_nodev+0x4d/0xb0 [ 3719.348271] [] lustre_mount+0x18/0x20 [lustre] [ 3719.350219] [] mount_fs+0x39/0x1b0 [ 3719.351718] [] vfs_kern_mount+0x67/0x110 [ 3719.353509] [] do_mount+0x1ef/0xce0 [ 3719.355834] [] ? copy_mount_options+0x39/0x1b0 [ 3719.357948] [] SyS_mount+0x83/0xd0 [ 3719.359890] [] system_call_fastpath+0x1f/0x24 [ 3719.361852] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3719.364224] in_atomic(): 1, irqs_disabled(): 0, pid: 12684, name: mount.lustre [ 3719.367052] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.370343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.372986] Call Trace: [ 3719.373809] [] dump_stack+0x19/0x1b [ 3719.375415] [] __might_sleep+0xd9/0x100 [ 3719.377006] [] mutex_lock+0x20/0x40 [ 3719.378837] [] vfs_load_quota_inode+0x2d8/0x570 [ 3719.381795] [] dquot_enable+0xf0/0x110 [ 3719.385943] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3719.388536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3719.391161] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3719.393720] [] mount_bdev+0x1b0/0x1f0 [ 3719.395239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3719.397948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3719.400540] [] mount_fs+0x39/0x1b0 [ 3719.403276] [] vfs_kern_mount+0x67/0x110 [ 3719.405502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3719.407503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.411692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.414804] [] obd_setup+0x167/0x540 [obdclass] [ 3719.417163] [] class_setup+0x54f/0x830 [obdclass] [ 3719.421105] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.424005] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.426213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.428846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.433467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.435871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3719.437825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3719.439994] [] mount_nodev+0x4d/0xb0 [ 3719.443441] [] lustre_mount+0x18/0x20 [lustre] [ 3719.446043] [] mount_fs+0x39/0x1b0 [ 3719.447478] [] vfs_kern_mount+0x67/0x110 [ 3719.449989] [] do_mount+0x1ef/0xce0 [ 3719.453122] [] ? copy_mount_options+0x39/0x1b0 [ 3719.457413] [] SyS_mount+0x83/0xd0 [ 3719.459338] [] system_call_fastpath+0x1f/0x24 [ 3719.463950] BUG: scheduling while atomic: mount.lustre/12684/0x10000002 [ 3719.466708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3719.498619] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.501887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.509214] Call Trace: [ 3719.510057] [] dump_stack+0x19/0x1b [ 3719.513930] [] __schedule_bug+0x64/0x72 [ 3719.515695] [] __schedule+0x791/0x7d0 [ 3719.520957] [] __cond_resched+0x26/0x30 [ 3719.523650] [] _cond_resched+0x3a/0x50 [ 3719.526022] [] mutex_lock+0x25/0x40 [ 3719.528814] [] vfs_load_quota_inode+0x2d8/0x570 [ 3719.533296] [] dquot_enable+0xf0/0x110 [ 3719.537963] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3719.541907] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3719.544387] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3719.549748] [] mount_bdev+0x1b0/0x1f0 [ 3719.551455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3719.556126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3719.560620] [] mount_fs+0x39/0x1b0 [ 3719.561980] [] vfs_kern_mount+0x67/0x110 [ 3719.565322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3719.567119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.569701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.571540] [] obd_setup+0x167/0x540 [obdclass] [ 3719.573065] [] class_setup+0x54f/0x830 [obdclass] [ 3719.575701] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.581343] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.584009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.587997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.593587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.596433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3719.601043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3719.603851] [] mount_nodev+0x4d/0xb0 [ 3719.607078] [] lustre_mount+0x18/0x20 [lustre] [ 3719.609462] [] mount_fs+0x39/0x1b0 [ 3719.611968] [] vfs_kern_mount+0x67/0x110 [ 3719.613853] [] do_mount+0x1ef/0xce0 [ 3719.616059] [] ? copy_mount_options+0x39/0x1b0 [ 3719.620016] [] SyS_mount+0x83/0xd0 [ 3719.621812] [] system_call_fastpath+0x1f/0x24 [ 3719.624206] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3719.627066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3719.655709] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.658106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.661559] Call Trace: [ 3719.662408] [] dump_stack+0x19/0x1b [ 3719.664089] [] __schedule_bug+0x64/0x72 [ 3719.667839] [] __schedule+0x791/0x7d0 [ 3719.669549] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3719.673009] [] ? bit_wait+0x50/0x50 [ 3719.675431] [] schedule+0x29/0x70 [ 3719.678057] [] schedule_timeout+0x209/0x290 [ 3719.680424] [] ? kvm_clock_read+0x33/0x40 [ 3719.683016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3719.685691] [] ? ktime_get_ts64+0x4c/0xf0 [ 3719.687931] [] ? bit_wait+0x50/0x50 [ 3719.689532] [] io_schedule_timeout+0xad/0x130 [ 3719.691560] [] io_schedule+0x18/0x20 [ 3719.693775] [] bit_wait_io+0x11/0x50 [ 3719.695594] [] __wait_on_bit+0x65/0x90 [ 3719.697626] [] ? bit_wait+0x50/0x50 [ 3719.699392] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3719.701148] [] ? wake_bit_function+0x40/0x40 [ 3719.703857] [] __wait_on_buffer+0x2a/0x30 [ 3719.705885] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3719.708204] [] ? mark_page_accessed+0xd8/0xe0 [ 3719.710378] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3719.714505] [] v2_read_header+0x1f/0x50 [ 3719.716916] [] v2_check_quota_file+0x2b/0x70 [ 3719.719501] [] ? igrab+0x36/0x60 [ 3719.721592] [] vfs_load_quota_inode+0x279/0x570 [ 3719.724474] [] ? unlock_new_inode+0x55/0x80 [ 3719.727186] [] dquot_enable+0xf0/0x110 [ 3719.728492] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3719.731443] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3719.734074] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3719.737774] [] mount_bdev+0x1b0/0x1f0 [ 3719.739117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3719.741406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3719.742983] [] mount_fs+0x39/0x1b0 [ 3719.744178] [] vfs_kern_mount+0x67/0x110 [ 3719.745897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3719.749350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.753388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.757027] [] obd_setup+0x167/0x540 [obdclass] [ 3719.759244] [] class_setup+0x54f/0x830 [obdclass] [ 3719.762000] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.764918] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.769708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.772540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.774580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.777560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3719.781185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3719.783585] [] mount_nodev+0x4d/0xb0 [ 3719.786016] [] lustre_mount+0x18/0x20 [lustre] [ 3719.788690] [] mount_fs+0x39/0x1b0 [ 3719.791364] [] vfs_kern_mount+0x67/0x110 [ 3719.793281] [] do_mount+0x1ef/0xce0 [ 3719.795185] [] ? copy_mount_options+0x39/0x1b0 [ 3719.797151] [] SyS_mount+0x83/0xd0 [ 3719.798814] [] system_call_fastpath+0x1f/0x24 [ 3719.803013] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3719.806879] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3719.812157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3719.843019] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3719.848541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3719.853467] Call Trace: [ 3719.855047] [] dump_stack+0x19/0x1b [ 3719.858599] [] __schedule_bug+0x64/0x72 [ 3719.860701] [] __schedule+0x791/0x7d0 [ 3719.862947] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3719.865308] [] ? bit_wait+0x50/0x50 [ 3719.868432] [] schedule+0x29/0x70 [ 3719.870476] [] schedule_timeout+0x209/0x290 [ 3719.873342] [] ? kvm_clock_read+0x33/0x40 [ 3719.876215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3719.879141] [] ? ktime_get_ts64+0x4c/0xf0 [ 3719.881831] [] ? bit_wait+0x50/0x50 [ 3719.884452] [] io_schedule_timeout+0xad/0x130 [ 3719.886915] [] io_schedule+0x18/0x20 [ 3719.888964] [] bit_wait_io+0x11/0x50 [ 3719.892791] [] __wait_on_bit+0x65/0x90 [ 3719.895804] [] ? bit_wait+0x50/0x50 [ 3719.899646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3719.905488] [] ? wake_bit_function+0x40/0x40 [ 3719.908442] [] __wait_on_buffer+0x2a/0x30 [ 3719.913281] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3719.916418] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3719.921577] [] read_blk+0x4c/0x60 [ 3719.923635] [] find_tree_dqentry+0x47/0x240 [ 3719.928051] [] find_tree_dqentry+0x1aa/0x240 [ 3719.931030] [] find_tree_dqentry+0x1aa/0x240 [ 3719.934027] [] find_tree_dqentry+0x1aa/0x240 [ 3719.938376] [] qtree_read_dquot+0x14c/0x380 [ 3719.941846] [] v2_read_dquot+0x2b/0x30 [ 3719.943898] [] dquot_acquire+0xe4/0x130 [ 3719.946817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3719.949447] [] dqget+0x3fb/0x460 [ 3719.951056] [] __dquot_initialize+0x12d/0x230 [ 3719.953844] [] ? __free_pages+0x25/0x30 [ 3719.956250] [] ? free_pages.part.76+0x40/0x50 [ 3719.959883] [] dquot_initialize+0x13/0x20 [ 3719.962599] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3719.965632] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3719.968183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3719.973296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3719.977132] [] obd_setup+0x167/0x540 [obdclass] [ 3719.979581] [] class_setup+0x54f/0x830 [obdclass] [ 3719.982796] [] class_process_config+0x149b/0x2660 [obdclass] [ 3719.986578] [] do_lcfg+0x263/0x520 [obdclass] [ 3719.988843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3719.992957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3719.996066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3719.998617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3720.001197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3720.003525] [] mount_nodev+0x4d/0xb0 [ 3720.005802] [] lustre_mount+0x18/0x20 [lustre] [ 3720.007574] [] mount_fs+0x39/0x1b0 [ 3720.011372] [] vfs_kern_mount+0x67/0x110 [ 3720.013512] [] do_mount+0x1ef/0xce0 [ 3720.016457] [] ? copy_mount_options+0x39/0x1b0 [ 3720.020824] [] SyS_mount+0x83/0xd0 [ 3720.025820] [] system_call_fastpath+0x1f/0x24 [ 3720.031500] BUG: scheduling while atomic: mount.lustre/12684/0x00000002 [ 3720.035171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3720.076760] CPU: 2 PID: 12684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3720.085309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3720.087885] Call Trace: [ 3720.092323] [] dump_stack+0x19/0x1b [ 3720.096194] [] __schedule_bug+0x64/0x72 [ 3720.098168] [] __schedule+0x791/0x7d0 [ 3720.103514] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3720.105993] [] ? bit_wait+0x50/0x50 [ 3720.112970] [] schedule+0x29/0x70 [ 3720.118780] [] schedule_timeout+0x209/0x290 [ 3720.123180] [] ? kvm_clock_read+0x33/0x40 [ 3720.128805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3720.133775] [] ? ktime_get_ts64+0x4c/0xf0 [ 3720.135873] [] ? bit_wait+0x50/0x50 [ 3720.137699] [] io_schedule_timeout+0xad/0x130 [ 3720.140390] [] io_schedule+0x18/0x20 [ 3720.144491] [] bit_wait_io+0x11/0x50 [ 3720.147307] [] __wait_on_bit+0x65/0x90 [ 3720.151459] [] ? bit_wait+0x50/0x50 [ 3720.154412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3720.158214] [] ? wake_bit_function+0x40/0x40 [ 3720.161094] [] __wait_on_buffer+0x2a/0x30 [ 3720.166919] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3720.170455] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3720.175335] [] read_blk+0x4c/0x60 [ 3720.180175] [] find_tree_dqentry+0x47/0x240 [ 3720.183726] [] find_tree_dqentry+0x1aa/0x240 [ 3720.186106] [] find_tree_dqentry+0x1aa/0x240 [ 3720.189847] [] find_tree_dqentry+0x1aa/0x240 [ 3720.192845] [] qtree_read_dquot+0x14c/0x380 [ 3720.195994] [] v2_read_dquot+0x2b/0x30 [ 3720.200883] [] dquot_acquire+0xe4/0x130 [ 3720.204014] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3720.208500] [] dqget+0x3fb/0x460 [ 3720.213035] [] __dquot_initialize+0x12d/0x230 [ 3720.217302] [] dquot_initialize+0x13/0x20 [ 3720.223575] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3720.232983] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3720.236906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3720.247073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3720.252149] [] obd_setup+0x167/0x540 [obdclass] [ 3720.257763] [] class_setup+0x54f/0x830 [obdclass] [ 3720.260113] [] class_process_config+0x149b/0x2660 [obdclass] [ 3720.269173] [] do_lcfg+0x263/0x520 [obdclass] [ 3720.272366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3720.279429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3720.282540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3720.284945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3720.287142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3720.294242] [] mount_nodev+0x4d/0xb0 [ 3720.299277] [] lustre_mount+0x18/0x20 [lustre] [ 3720.301532] [] mount_fs+0x39/0x1b0 [ 3720.307487] [] vfs_kern_mount+0x67/0x110 [ 3720.311459] [] do_mount+0x1ef/0xce0 [ 3720.314027] [] ? copy_mount_options+0x39/0x1b0 [ 3720.316273] [] SyS_mount+0x83/0xd0 [ 3720.317539] [] system_call_fastpath+0x1f/0x24 [ 3737.424045] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 3743.432518] LustreError: 12684:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.129@tcp: failed processing log, type 4: rc = -110 [ 3773.472741] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3776.129877] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3778.524445] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3781.815829] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3781.818547] in_atomic(): 1, irqs_disabled(): 0, pid: 13858, name: mount.lustre [ 3781.821152] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.826540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.834311] Call Trace: [ 3781.835511] [] dump_stack+0x19/0x1b [ 3781.837350] [] __might_sleep+0xd9/0x100 [ 3781.839124] [] kmem_cache_alloc+0x4f/0x2e0 [ 3781.840926] [] alloc_vfsmnt+0x24/0x240 [ 3781.842639] [] vfs_kern_mount+0x36/0x110 [ 3781.844490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.849954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.854085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.858143] [] obd_setup+0x167/0x540 [obdclass] [ 3781.861859] [] class_setup+0x54f/0x830 [obdclass] [ 3781.866008] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.871630] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.874455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.878717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.882634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.886987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.889282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3781.891532] [] mount_nodev+0x4d/0xb0 [ 3781.892960] [] lustre_mount+0x18/0x20 [lustre] [ 3781.894907] [] mount_fs+0x39/0x1b0 [ 3781.896658] [] vfs_kern_mount+0x67/0x110 [ 3781.898477] [] do_mount+0x1ef/0xce0 [ 3781.900000] [] ? copy_mount_options+0x39/0x1b0 [ 3781.901938] [] SyS_mount+0x83/0xd0 [ 3781.903325] [] system_call_fastpath+0x1f/0x24 [ 3781.905252] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3781.907072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3781.929872] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3781.937125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3781.941929] Call Trace: [ 3781.942610] [] dump_stack+0x19/0x1b [ 3781.946334] [] __schedule_bug+0x64/0x72 [ 3781.949975] [] __schedule+0x791/0x7d0 [ 3781.953517] [] ? alloc_vfsmnt+0x24/0x240 [ 3781.958863] [] __cond_resched+0x26/0x30 [ 3781.963453] [] _cond_resched+0x3a/0x50 [ 3781.968118] [] kmem_cache_alloc+0x54/0x2e0 [ 3781.972788] [] alloc_vfsmnt+0x24/0x240 [ 3781.974574] [] vfs_kern_mount+0x36/0x110 [ 3781.976068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3781.978235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3781.980712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3781.982647] [] obd_setup+0x167/0x540 [obdclass] [ 3781.984756] [] class_setup+0x54f/0x830 [obdclass] [ 3781.986580] [] class_process_config+0x149b/0x2660 [obdclass] [ 3781.989057] [] do_lcfg+0x263/0x520 [obdclass] [ 3781.990853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3781.993236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3781.995613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3781.997623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3781.999860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.001700] [] mount_nodev+0x4d/0xb0 [ 3782.003483] [] lustre_mount+0x18/0x20 [lustre] [ 3782.005579] [] mount_fs+0x39/0x1b0 [ 3782.007263] [] vfs_kern_mount+0x67/0x110 [ 3782.008952] [] do_mount+0x1ef/0xce0 [ 3782.010298] [] ? copy_mount_options+0x39/0x1b0 [ 3782.012326] [] SyS_mount+0x83/0xd0 [ 3782.013794] [] system_call_fastpath+0x1f/0x24 [ 3782.037385] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3782.040749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3782.067003] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.072845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.076508] Call Trace: [ 3782.077389] [] dump_stack+0x19/0x1b [ 3782.080520] [] __schedule_bug+0x64/0x72 [ 3782.084164] [] __schedule+0x791/0x7d0 [ 3782.088077] [] __cond_resched+0x26/0x30 [ 3782.092287] [] _cond_resched+0x3a/0x50 [ 3782.094783] [] __bread+0x86/0xf0 [ 3782.097995] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3782.101815] [] ? snprintf+0x49/0x70 [ 3782.104266] [] mount_bdev+0x1b0/0x1f0 [ 3782.107169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.110744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.114083] [] mount_fs+0x39/0x1b0 [ 3782.116770] [] vfs_kern_mount+0x67/0x110 [ 3782.119770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.123051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.126588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.128986] [] obd_setup+0x167/0x540 [obdclass] [ 3782.131042] [] class_setup+0x54f/0x830 [obdclass] [ 3782.132889] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.134975] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.136961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.138996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.141216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.143354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.145525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.147486] [] mount_nodev+0x4d/0xb0 [ 3782.149005] [] lustre_mount+0x18/0x20 [lustre] [ 3782.151028] [] mount_fs+0x39/0x1b0 [ 3782.152327] [] vfs_kern_mount+0x67/0x110 [ 3782.154174] [] do_mount+0x1ef/0xce0 [ 3782.155610] [] ? copy_mount_options+0x39/0x1b0 [ 3782.159405] [] SyS_mount+0x83/0xd0 [ 3782.162609] [] system_call_fastpath+0x1f/0x24 [ 3782.207267] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3782.217477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3782.246004] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.252155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.256751] Call Trace: [ 3782.257542] [] dump_stack+0x19/0x1b [ 3782.261468] [] __schedule_bug+0x64/0x72 [ 3782.264617] [] __schedule+0x791/0x7d0 [ 3782.267800] [] __cond_resched+0x26/0x30 [ 3782.272607] [] _cond_resched+0x3a/0x50 [ 3782.274151] [] __bread+0x86/0xf0 [ 3782.275667] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3782.277752] [] mount_bdev+0x1b0/0x1f0 [ 3782.279370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.281840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.283452] [] mount_fs+0x39/0x1b0 [ 3782.285160] [] vfs_kern_mount+0x67/0x110 [ 3782.287045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.288951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.291172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.293241] [] obd_setup+0x167/0x540 [obdclass] [ 3782.295372] [] class_setup+0x54f/0x830 [obdclass] [ 3782.300801] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.305117] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.309022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.313282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.317700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.323073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.328373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.333669] [] mount_nodev+0x4d/0xb0 [ 3782.339001] [] lustre_mount+0x18/0x20 [lustre] [ 3782.341488] [] mount_fs+0x39/0x1b0 [ 3782.343607] [] vfs_kern_mount+0x67/0x110 [ 3782.346484] [] do_mount+0x1ef/0xce0 [ 3782.350232] [] ? copy_mount_options+0x39/0x1b0 [ 3782.353941] [] SyS_mount+0x83/0xd0 [ 3782.355515] [] system_call_fastpath+0x1f/0x24 [ 3782.360974] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3782.363281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3782.390169] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.393526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.396264] Call Trace: [ 3782.397044] [] dump_stack+0x19/0x1b [ 3782.398372] [] __schedule_bug+0x64/0x72 [ 3782.400136] [] __schedule+0x791/0x7d0 [ 3782.401982] [] __cond_resched+0x26/0x30 [ 3782.403657] [] _cond_resched+0x3a/0x50 [ 3782.405295] [] __getblk+0x40/0x300 [ 3782.406805] [] __bread+0xf/0xf0 [ 3782.408233] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3782.410650] [] mount_bdev+0x1b0/0x1f0 [ 3782.412485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.414856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.416755] [] mount_fs+0x39/0x1b0 [ 3782.418434] [] vfs_kern_mount+0x67/0x110 [ 3782.420356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.426381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.430699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.436073] [] obd_setup+0x167/0x540 [obdclass] [ 3782.438317] [] class_setup+0x54f/0x830 [obdclass] [ 3782.443107] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.455693] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.464879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.466944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.468936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.471299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.473415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.475194] [] mount_nodev+0x4d/0xb0 [ 3782.479510] [] lustre_mount+0x18/0x20 [lustre] [ 3782.483210] [] mount_fs+0x39/0x1b0 [ 3782.486645] [] vfs_kern_mount+0x67/0x110 [ 3782.490418] [] do_mount+0x1ef/0xce0 [ 3782.495247] [] ? copy_mount_options+0x39/0x1b0 [ 3782.499471] [] SyS_mount+0x83/0xd0 [ 3782.503010] [] system_call_fastpath+0x1f/0x24 [ 3782.507693] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3782.509632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3782.536322] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.540209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.543049] Call Trace: [ 3782.543999] [] dump_stack+0x19/0x1b [ 3782.548328] [] __schedule_bug+0x64/0x72 [ 3782.555925] [] __schedule+0x791/0x7d0 [ 3782.557618] [] ? alloc_buffer_head+0x21/0x80 [ 3782.559532] [] __cond_resched+0x26/0x30 [ 3782.561406] [] _cond_resched+0x3a/0x50 [ 3782.562913] [] kmem_cache_alloc+0x54/0x2e0 [ 3782.564621] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 3782.566605] [] alloc_buffer_head+0x21/0x80 [ 3782.568403] [] alloc_page_buffers+0x3a/0xc0 [ 3782.573102] [] __getblk+0x191/0x300 [ 3782.576510] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 3782.581471] [] ? do_raw_spin_unlock+0x49/0x90 [ 3782.586393] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3782.591487] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3782.595707] [] ? do_raw_spin_unlock+0x49/0x90 [ 3782.597714] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3782.599973] [] mount_bdev+0x1b0/0x1f0 [ 3782.601735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.604428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.606137] [] mount_fs+0x39/0x1b0 [ 3782.607803] [] vfs_kern_mount+0x67/0x110 [ 3782.609352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.611433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.613456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.615404] [] obd_setup+0x167/0x540 [obdclass] [ 3782.617495] [] class_setup+0x54f/0x830 [obdclass] [ 3782.619300] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.621756] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.623570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.628852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.633381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.640704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.643660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.645973] [] mount_nodev+0x4d/0xb0 [ 3782.647598] [] lustre_mount+0x18/0x20 [lustre] [ 3782.651911] [] mount_fs+0x39/0x1b0 [ 3782.655247] [] vfs_kern_mount+0x67/0x110 [ 3782.659107] [] do_mount+0x1ef/0xce0 [ 3782.664039] [] ? copy_mount_options+0x39/0x1b0 [ 3782.666860] [] SyS_mount+0x83/0xd0 [ 3782.671978] [] system_call_fastpath+0x1f/0x24 [ 3782.680005] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3782.683799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3782.711853] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.715782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.725558] Call Trace: [ 3782.727334] [] dump_stack+0x19/0x1b [ 3782.729533] [] __schedule_bug+0x64/0x72 [ 3782.733744] [] __schedule+0x791/0x7d0 [ 3782.735562] [] ? bit_wait+0x50/0x50 [ 3782.740365] [] schedule+0x29/0x70 [ 3782.742905] [] schedule_timeout+0x209/0x290 [ 3782.746949] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3782.749488] [] ? kvm_clock_read+0x33/0x40 [ 3782.751265] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3782.753370] [] ? bit_wait+0x50/0x50 [ 3782.755021] [] io_schedule_timeout+0xad/0x130 [ 3782.756760] [] io_schedule+0x18/0x20 [ 3782.760743] [] bit_wait_io+0x11/0x50 [ 3782.764466] [] __wait_on_bit+0x65/0x90 [ 3782.768142] [] ? bit_wait+0x50/0x50 [ 3782.771928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3782.777262] [] ? wake_bit_function+0x40/0x40 [ 3782.779962] [] __wait_on_buffer+0x2a/0x30 [ 3782.782508] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3782.785738] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3782.789002] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3782.795301] [] ? do_raw_spin_unlock+0x49/0x90 [ 3782.797632] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3782.801424] [] mount_bdev+0x1b0/0x1f0 [ 3782.803223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.806496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.809764] [] mount_fs+0x39/0x1b0 [ 3782.812330] [] vfs_kern_mount+0x67/0x110 [ 3782.814492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.818280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.822754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.826335] [] obd_setup+0x167/0x540 [obdclass] [ 3782.828539] [] class_setup+0x54f/0x830 [obdclass] [ 3782.830962] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.833579] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.836073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.838884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.841449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.844462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.847080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.850524] [] mount_nodev+0x4d/0xb0 [ 3782.852658] [] lustre_mount+0x18/0x20 [lustre] [ 3782.855444] [] mount_fs+0x39/0x1b0 [ 3782.858374] [] vfs_kern_mount+0x67/0x110 [ 3782.861797] [] do_mount+0x1ef/0xce0 [ 3782.866540] [] ? copy_mount_options+0x39/0x1b0 [ 3782.868813] [] SyS_mount+0x83/0xd0 [ 3782.873071] [] system_call_fastpath+0x1f/0x24 [ 3782.875293] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3782.877894] in_atomic(): 1, irqs_disabled(): 0, pid: 13858, name: mount.lustre [ 3782.884650] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3782.892529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3782.895609] Call Trace: [ 3782.898980] [] dump_stack+0x19/0x1b [ 3782.900769] [] __might_sleep+0xd9/0x100 [ 3782.902651] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3782.907029] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3782.912254] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3782.916060] [] ? do_raw_spin_unlock+0x49/0x90 [ 3782.922856] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3782.928357] [] mount_bdev+0x1b0/0x1f0 [ 3782.930902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3782.934903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3782.938660] [] mount_fs+0x39/0x1b0 [ 3782.940808] [] vfs_kern_mount+0x67/0x110 [ 3782.942912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3782.945356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3782.949075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3782.952017] [] obd_setup+0x167/0x540 [obdclass] [ 3782.955026] [] class_setup+0x54f/0x830 [obdclass] [ 3782.957651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3782.964863] [] do_lcfg+0x263/0x520 [obdclass] [ 3782.967868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3782.974093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3782.979252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3782.983803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3782.986792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3782.990967] [] mount_nodev+0x4d/0xb0 [ 3782.993041] [] lustre_mount+0x18/0x20 [lustre] [ 3782.995368] [] mount_fs+0x39/0x1b0 [ 3782.998510] [] vfs_kern_mount+0x67/0x110 [ 3783.000073] [] do_mount+0x1ef/0xce0 [ 3783.001631] [] ? copy_mount_options+0x39/0x1b0 [ 3783.004255] [] SyS_mount+0x83/0xd0 [ 3783.006248] [] system_call_fastpath+0x1f/0x24 [ 3783.008908] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3783.011840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3783.039093] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.043927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.049356] Call Trace: [ 3783.051089] [] dump_stack+0x19/0x1b [ 3783.053130] [] __schedule_bug+0x64/0x72 [ 3783.055304] [] __schedule+0x791/0x7d0 [ 3783.057512] [] __cond_resched+0x26/0x30 [ 3783.060032] [] _cond_resched+0x3a/0x50 [ 3783.061902] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3783.066560] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3783.070814] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3783.074964] [] ? do_raw_spin_unlock+0x49/0x90 [ 3783.077580] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3783.081874] [] mount_bdev+0x1b0/0x1f0 [ 3783.084314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.087364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.089310] [] mount_fs+0x39/0x1b0 [ 3783.090687] [] vfs_kern_mount+0x67/0x110 [ 3783.092704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.094732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.097357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.099747] [] obd_setup+0x167/0x540 [obdclass] [ 3783.104330] [] class_setup+0x54f/0x830 [obdclass] [ 3783.108529] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.114160] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.116409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.120416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.125903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.129399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.131727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.134346] [] mount_nodev+0x4d/0xb0 [ 3783.136428] [] lustre_mount+0x18/0x20 [lustre] [ 3783.138289] [] mount_fs+0x39/0x1b0 [ 3783.140389] [] vfs_kern_mount+0x67/0x110 [ 3783.142571] [] do_mount+0x1ef/0xce0 [ 3783.144580] [] ? copy_mount_options+0x39/0x1b0 [ 3783.148017] [] SyS_mount+0x83/0xd0 [ 3783.149786] [] system_call_fastpath+0x1f/0x24 [ 3783.152523] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3783.155591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3783.187989] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.198118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.201286] Call Trace: [ 3783.201996] [] dump_stack+0x19/0x1b [ 3783.207044] [] __schedule_bug+0x64/0x72 [ 3783.212461] [] __schedule+0x791/0x7d0 [ 3783.213781] [] schedule+0x29/0x70 [ 3783.215269] [] schedule_timeout+0x209/0x290 [ 3783.222880] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3783.226909] [] ? resched_curr+0xd8/0xf0 [ 3783.229183] [] ? check_preempt_curr+0x80/0xa0 [ 3783.231043] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3783.232816] [] wait_for_completion+0xfc/0x140 [ 3783.235152] [] ? wake_up_state+0x20/0x20 [ 3783.236406] [] kthread_create_on_node+0xa8/0x140 [ 3783.239767] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3783.243307] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3783.245970] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3783.248642] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3783.252256] [] ? do_raw_spin_unlock+0x49/0x90 [ 3783.255611] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3783.258409] [] mount_bdev+0x1b0/0x1f0 [ 3783.261024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.265962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.270716] [] mount_fs+0x39/0x1b0 [ 3783.274315] [] vfs_kern_mount+0x67/0x110 [ 3783.276258] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.279726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.283064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.285594] [] obd_setup+0x167/0x540 [obdclass] [ 3783.288593] [] class_setup+0x54f/0x830 [obdclass] [ 3783.291619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.295791] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.298369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.301751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.306285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.309494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.313206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.315793] [] mount_nodev+0x4d/0xb0 [ 3783.317697] [] lustre_mount+0x18/0x20 [lustre] [ 3783.321647] [] mount_fs+0x39/0x1b0 [ 3783.323656] [] vfs_kern_mount+0x67/0x110 [ 3783.326789] [] do_mount+0x1ef/0xce0 [ 3783.329929] [] ? copy_mount_options+0x39/0x1b0 [ 3783.333856] [] SyS_mount+0x83/0xd0 [ 3783.336241] [] system_call_fastpath+0x1f/0x24 [ 3783.342424] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3783.344863] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3783.390066] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.393940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.403269] Call Trace: [ 3783.405747] [] dump_stack+0x19/0x1b [ 3783.409315] [] __schedule_bug+0x64/0x72 [ 3783.412548] [] __schedule+0x791/0x7d0 [ 3783.415875] [] schedule+0x29/0x70 [ 3783.418930] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3783.421993] [] ? wake_up_atomic_t+0x30/0x30 [ 3783.426041] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3783.433144] [] ? do_raw_spin_unlock+0x49/0x90 [ 3783.436874] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3783.439908] [] mount_bdev+0x1b0/0x1f0 [ 3783.441763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.444347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.446547] [] mount_fs+0x39/0x1b0 [ 3783.449746] [] vfs_kern_mount+0x67/0x110 [ 3783.453098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.457377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.460170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.462327] [] obd_setup+0x167/0x540 [obdclass] [ 3783.464392] [] class_setup+0x54f/0x830 [obdclass] [ 3783.466542] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.468885] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.473983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.479638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.485454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.491000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.493722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.495967] [] mount_nodev+0x4d/0xb0 [ 3783.497391] [] lustre_mount+0x18/0x20 [lustre] [ 3783.500268] [] mount_fs+0x39/0x1b0 [ 3783.501970] [] vfs_kern_mount+0x67/0x110 [ 3783.505868] [] do_mount+0x1ef/0xce0 [ 3783.509127] [] ? copy_mount_options+0x39/0x1b0 [ 3783.511388] [] SyS_mount+0x83/0xd0 [ 3783.514095] [] system_call_fastpath+0x1f/0x24 [ 3783.519571] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3783.522079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3783.548584] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.555084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.558073] Call Trace: [ 3783.561792] [] dump_stack+0x19/0x1b [ 3783.565364] [] __schedule_bug+0x64/0x72 [ 3783.567296] [] __schedule+0x791/0x7d0 [ 3783.569044] [] ? enqueue_entity+0x2ef/0xc30 [ 3783.570757] [] schedule+0x29/0x70 [ 3783.573127] [] schedule_timeout+0x209/0x290 [ 3783.575760] [] ? sched_clock_cpu+0xa5/0xe0 [ 3783.577824] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3783.580453] [] wait_for_completion+0xfc/0x140 [ 3783.585128] [] ? wake_up_state+0x20/0x20 [ 3783.586624] [] kthread_create_on_node+0xa8/0x140 [ 3783.588121] [] ? process_one_work+0x4a0/0x4a0 [ 3783.589829] [] __alloc_workqueue_key+0x336/0x480 [ 3783.593090] [] ? do_raw_spin_unlock+0x49/0x90 [ 3783.598952] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3783.601926] [] mount_bdev+0x1b0/0x1f0 [ 3783.607770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.610594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.613468] [] mount_fs+0x39/0x1b0 [ 3783.616317] [] vfs_kern_mount+0x67/0x110 [ 3783.618331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.621941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.626215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.629976] [] obd_setup+0x167/0x540 [obdclass] [ 3783.633591] [] class_setup+0x54f/0x830 [obdclass] [ 3783.637259] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.639334] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.643392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.647290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.649780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.652308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.654723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.658042] [] mount_nodev+0x4d/0xb0 [ 3783.660048] [] lustre_mount+0x18/0x20 [lustre] [ 3783.661794] [] mount_fs+0x39/0x1b0 [ 3783.665128] [] vfs_kern_mount+0x67/0x110 [ 3783.667319] [] do_mount+0x1ef/0xce0 [ 3783.668935] [] ? copy_mount_options+0x39/0x1b0 [ 3783.671759] [] SyS_mount+0x83/0xd0 [ 3783.673604] [] system_call_fastpath+0x1f/0x24 [ 3783.676597] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3783.681584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3783.710332] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.719072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.723732] Call Trace: [ 3783.724546] [] dump_stack+0x19/0x1b [ 3783.726363] [] __schedule_bug+0x64/0x72 [ 3783.730607] [] __schedule+0x791/0x7d0 [ 3783.734311] [] ? bit_wait+0x50/0x50 [ 3783.738703] [] schedule+0x29/0x70 [ 3783.742647] [] schedule_timeout+0x209/0x290 [ 3783.746769] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3783.750262] [] ? kvm_clock_read+0x33/0x40 [ 3783.754439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3783.759364] [] ? ktime_get_ts64+0x4c/0xf0 [ 3783.761712] [] ? bit_wait+0x50/0x50 [ 3783.763530] [] io_schedule_timeout+0xad/0x130 [ 3783.765400] [] io_schedule+0x18/0x20 [ 3783.767304] [] bit_wait_io+0x11/0x50 [ 3783.769172] [] __wait_on_bit+0x65/0x90 [ 3783.771000] [] ? bit_wait+0x50/0x50 [ 3783.776916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3783.791335] [] ? wake_bit_function+0x40/0x40 [ 3783.799176] [] __sync_dirty_buffer+0xe8/0x110 [ 3783.802809] [] sync_dirty_buffer+0x13/0x20 [ 3783.806986] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3783.811194] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3783.815875] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3783.819022] [] mount_bdev+0x1b0/0x1f0 [ 3783.820937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.826256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.829063] [] mount_fs+0x39/0x1b0 [ 3783.830824] [] vfs_kern_mount+0x67/0x110 [ 3783.835060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.839577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.844964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.847589] [] obd_setup+0x167/0x540 [obdclass] [ 3783.851895] [] class_setup+0x54f/0x830 [obdclass] [ 3783.854676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.860107] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.864421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3783.868734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3783.871314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3783.874042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3783.878548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3783.882788] [] mount_nodev+0x4d/0xb0 [ 3783.885851] [] lustre_mount+0x18/0x20 [lustre] [ 3783.889576] [] mount_fs+0x39/0x1b0 [ 3783.891472] [] vfs_kern_mount+0x67/0x110 [ 3783.893500] [] do_mount+0x1ef/0xce0 [ 3783.895475] [] ? copy_mount_options+0x39/0x1b0 [ 3783.897752] [] SyS_mount+0x83/0xd0 [ 3783.899620] [] system_call_fastpath+0x1f/0x24 [ 3783.902660] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3783.905324] in_atomic(): 1, irqs_disabled(): 0, pid: 13858, name: mount.lustre [ 3783.907554] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3783.912785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3783.918943] Call Trace: [ 3783.921437] [] dump_stack+0x19/0x1b [ 3783.923149] [] __might_sleep+0xd9/0x100 [ 3783.928351] [] mutex_lock+0x20/0x40 [ 3783.930701] [] __cleancache_init_fs+0x1b/0x80 [ 3783.934811] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3783.940281] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3783.944006] [] mount_bdev+0x1b0/0x1f0 [ 3783.947833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3783.953516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3783.956254] [] mount_fs+0x39/0x1b0 [ 3783.958079] [] vfs_kern_mount+0x67/0x110 [ 3783.960279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3783.962432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3783.964546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3783.967806] [] obd_setup+0x167/0x540 [obdclass] [ 3783.982801] [] class_setup+0x54f/0x830 [obdclass] [ 3783.988503] [] class_process_config+0x149b/0x2660 [obdclass] [ 3783.992798] [] do_lcfg+0x263/0x520 [obdclass] [ 3783.997622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3784.000997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3784.003116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3784.006440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3784.008677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3784.010940] [] mount_nodev+0x4d/0xb0 [ 3784.015420] [] lustre_mount+0x18/0x20 [lustre] [ 3784.018258] [] mount_fs+0x39/0x1b0 [ 3784.021246] [] vfs_kern_mount+0x67/0x110 [ 3784.024257] [] do_mount+0x1ef/0xce0 [ 3784.026235] [] ? copy_mount_options+0x39/0x1b0 [ 3784.028441] [] SyS_mount+0x83/0xd0 [ 3784.030691] [] system_call_fastpath+0x1f/0x24 [ 3784.032918] BUG: scheduling while atomic: mount.lustre/13858/0x10000002 [ 3784.037311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3784.068058] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3784.072223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3784.076307] Call Trace: [ 3784.077387] [] dump_stack+0x19/0x1b [ 3784.079298] [] __schedule_bug+0x64/0x72 [ 3784.083436] [] __schedule+0x791/0x7d0 [ 3784.085618] [] __cond_resched+0x26/0x30 [ 3784.088555] [] _cond_resched+0x3a/0x50 [ 3784.091352] [] mutex_lock+0x25/0x40 [ 3784.093011] [] __cleancache_init_fs+0x1b/0x80 [ 3784.095683] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3784.099067] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3784.102847] [] mount_bdev+0x1b0/0x1f0 [ 3784.107048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3784.111452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3784.113832] [] mount_fs+0x39/0x1b0 [ 3784.115726] [] vfs_kern_mount+0x67/0x110 [ 3784.117876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3784.120036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3784.122636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3784.125020] [] obd_setup+0x167/0x540 [obdclass] [ 3784.128119] [] class_setup+0x54f/0x830 [obdclass] [ 3784.130592] [] class_process_config+0x149b/0x2660 [obdclass] [ 3784.133335] [] do_lcfg+0x263/0x520 [obdclass] [ 3784.136844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3784.143175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3784.145936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3784.149081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3784.152023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3784.154887] [] mount_nodev+0x4d/0xb0 [ 3784.157171] [] lustre_mount+0x18/0x20 [lustre] [ 3784.159283] [] mount_fs+0x39/0x1b0 [ 3784.161031] [] vfs_kern_mount+0x67/0x110 [ 3784.163052] [] do_mount+0x1ef/0xce0 [ 3784.166549] [] ? copy_mount_options+0x39/0x1b0 [ 3784.169005] [] SyS_mount+0x83/0xd0 [ 3784.171111] [] system_call_fastpath+0x1f/0x24 [ 3784.173542] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3784.176001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3784.212874] CPU: 2 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3784.223776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3784.229722] Call Trace: [ 3784.230898] [] dump_stack+0x19/0x1b [ 3784.233425] [] __schedule_bug+0x64/0x72 [ 3784.235875] [] __schedule+0x791/0x7d0 [ 3784.238645] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3784.240697] [] ? bit_wait+0x50/0x50 [ 3784.244225] [] schedule+0x29/0x70 [ 3784.246524] [] schedule_timeout+0x209/0x290 [ 3784.249524] [] ? kvm_clock_read+0x33/0x40 [ 3784.257250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3784.259596] [] ? ktime_get_ts64+0x4c/0xf0 [ 3784.261490] [] ? bit_wait+0x50/0x50 [ 3784.265165] [] io_schedule_timeout+0xad/0x130 [ 3784.268225] [] io_schedule+0x18/0x20 [ 3784.271883] [] bit_wait_io+0x11/0x50 [ 3784.275251] [] __wait_on_bit+0x65/0x90 [ 3784.277747] [] ? bit_wait+0x50/0x50 [ 3784.279558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3784.284635] [] ? wake_bit_function+0x40/0x40 [ 3784.287348] [] __wait_on_buffer+0x2a/0x30 [ 3784.290261] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3784.293042] [] ? mark_page_accessed+0xd8/0xe0 [ 3784.295259] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3784.297347] [] v2_read_header+0x1f/0x50 [ 3784.299296] [] v2_check_quota_file+0x2b/0x70 [ 3784.301285] [] ? igrab+0x36/0x60 [ 3784.303645] [] vfs_load_quota_inode+0x279/0x570 [ 3784.305982] [] ? unlock_new_inode+0x55/0x80 [ 3784.307983] [] dquot_enable+0xf0/0x110 [ 3784.309749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3784.311867] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3784.314766] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3784.318555] [] mount_bdev+0x1b0/0x1f0 [ 3784.320266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3784.323026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3784.327454] [] mount_fs+0x39/0x1b0 [ 3784.331573] [] vfs_kern_mount+0x67/0x110 [ 3784.335583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3784.338165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3784.341779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3784.345306] [] obd_setup+0x167/0x540 [obdclass] [ 3784.347491] [] class_setup+0x54f/0x830 [obdclass] [ 3784.350452] [] class_process_config+0x149b/0x2660 [obdclass] [ 3784.353434] [] do_lcfg+0x263/0x520 [obdclass] [ 3784.355139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3784.359319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3784.361424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3784.363615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3784.365819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3784.368082] [] mount_nodev+0x4d/0xb0 [ 3784.369679] [] lustre_mount+0x18/0x20 [lustre] [ 3784.371319] [] mount_fs+0x39/0x1b0 [ 3784.372576] [] vfs_kern_mount+0x67/0x110 [ 3784.373943] [] do_mount+0x1ef/0xce0 [ 3784.375850] [] ? copy_mount_options+0x39/0x1b0 [ 3784.377727] [] SyS_mount+0x83/0xd0 [ 3784.380950] [] system_call_fastpath+0x1f/0x24 [ 3784.384555] BUG: scheduling while atomic: mount.lustre/13858/0x00000002 [ 3784.387350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3784.412384] CPU: 3 PID: 13858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3784.415923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3784.423620] Call Trace: [ 3784.425263] [] dump_stack+0x19/0x1b [ 3784.426737] [] __schedule_bug+0x64/0x72 [ 3784.430078] [] __schedule+0x791/0x7d0 [ 3784.433443] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3784.436622] [] ? bit_wait+0x50/0x50 [ 3784.439277] [] schedule+0x29/0x70 [ 3784.443375] [] schedule_timeout+0x209/0x290 [ 3784.445581] [] ? kvm_clock_read+0x33/0x40 [ 3784.448938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3784.452801] [] ? ktime_get_ts64+0x4c/0xf0 [ 3784.455535] [] ? bit_wait+0x50/0x50 [ 3784.459669] [] io_schedule_timeout+0xad/0x130 [ 3784.463122] [] io_schedule+0x18/0x20 [ 3784.464610] [] bit_wait_io+0x11/0x50 [ 3784.466602] [] __wait_on_bit+0x65/0x90 [ 3784.468907] [] ? bit_wait+0x50/0x50 [ 3784.470645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3784.472725] [] ? wake_bit_function+0x40/0x40 [ 3784.474897] [] __wait_on_buffer+0x2a/0x30 [ 3784.477075] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3784.478986] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3784.481613] [] v2_read_header+0x1f/0x50 [ 3784.484514] [] v2_check_quota_file+0x2b/0x70 [ 3784.486452] [] ? igrab+0x36/0x60 [ 3784.489117] [] vfs_load_quota_inode+0x279/0x570 [ 3784.493064] [] ? unlock_new_inode+0x55/0x80 [ 3784.496076] [] dquot_enable+0xf0/0x110 [ 3784.498112] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3784.501122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3784.504084] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3784.506568] [] mount_bdev+0x1b0/0x1f0 [ 3784.510397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3784.513240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3784.515656] [] mount_fs+0x39/0x1b0 [ 3784.520080] [] vfs_kern_mount+0x67/0x110 [ 3784.523026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3784.525433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3784.529164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3784.533168] [] obd_setup+0x167/0x540 [obdclass] [ 3784.535421] [] class_setup+0x54f/0x830 [obdclass] [ 3784.537827] [] class_process_config+0x149b/0x2660 [obdclass] [ 3784.542850] [] do_lcfg+0x263/0x520 [obdclass] [ 3784.546980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3784.551557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3784.553495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3784.557787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3784.560488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3784.563609] [] mount_nodev+0x4d/0xb0 [ 3784.566459] [] lustre_mount+0x18/0x20 [lustre] [ 3784.568994] [] mount_fs+0x39/0x1b0 [ 3784.570784] [] vfs_kern_mount+0x67/0x110 [ 3784.574067] [] do_mount+0x1ef/0xce0 [ 3784.575934] [] ? copy_mount_options+0x39/0x1b0 [ 3784.578838] [] SyS_mount+0x83/0xd0 [ 3784.581016] [] system_call_fastpath+0x1f/0x24 [ 3784.584128] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3784.851679] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3784.891074] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:259 to 0x280000401:289) [ 3786.422248] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3790.657562] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3790.660596] in_atomic(): 1, irqs_disabled(): 0, pid: 14738, name: mount.lustre [ 3790.667463] CPU: 2 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3790.672716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3790.675688] Call Trace: [ 3790.677160] [] dump_stack+0x19/0x1b [ 3790.682766] [] __might_sleep+0xd9/0x100 [ 3790.684994] [] kmem_cache_alloc+0x4f/0x2e0 [ 3790.688112] [] alloc_vfsmnt+0x24/0x240 [ 3790.692167] [] vfs_kern_mount+0x36/0x110 [ 3790.694463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3790.697511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3790.700004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3790.703337] [] obd_setup+0x167/0x540 [obdclass] [ 3790.706947] [] class_setup+0x54f/0x830 [obdclass] [ 3790.709287] [] class_process_config+0x149b/0x2660 [obdclass] [ 3790.712171] [] do_lcfg+0x263/0x520 [obdclass] [ 3790.714890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3790.716899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3790.719433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3790.722910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3790.725426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3790.727681] [] mount_nodev+0x4d/0xb0 [ 3790.730012] [] lustre_mount+0x18/0x20 [lustre] [ 3790.731469] [] mount_fs+0x39/0x1b0 [ 3790.733254] [] vfs_kern_mount+0x67/0x110 [ 3790.735122] [] do_mount+0x1ef/0xce0 [ 3790.737697] [] ? copy_mount_options+0x39/0x1b0 [ 3790.740123] [] SyS_mount+0x83/0xd0 [ 3790.743811] [] system_call_fastpath+0x1f/0x24 [ 3790.746129] BUG: scheduling while atomic: mount.lustre/14738/0x10000002 [ 3790.750737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3790.786449] CPU: 2 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3790.791727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3790.798245] Call Trace: [ 3790.800103] [] dump_stack+0x19/0x1b [ 3790.802781] [] __schedule_bug+0x64/0x72 [ 3790.807060] [] __schedule+0x791/0x7d0 [ 3790.809811] [] ? alloc_vfsmnt+0x24/0x240 [ 3790.811869] [] __cond_resched+0x26/0x30 [ 3790.815998] [] _cond_resched+0x3a/0x50 [ 3790.819519] [] kmem_cache_alloc+0x54/0x2e0 [ 3790.821720] [] alloc_vfsmnt+0x24/0x240 [ 3790.823649] [] vfs_kern_mount+0x36/0x110 [ 3790.825557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3790.828561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3790.831755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3790.833810] [] obd_setup+0x167/0x540 [obdclass] [ 3790.837014] [] class_setup+0x54f/0x830 [obdclass] [ 3790.839647] [] class_process_config+0x149b/0x2660 [obdclass] [ 3790.842732] [] do_lcfg+0x263/0x520 [obdclass] [ 3790.846343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3790.849064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3790.851944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3790.856484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3790.859181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3790.861457] [] mount_nodev+0x4d/0xb0 [ 3790.864392] [] lustre_mount+0x18/0x20 [lustre] [ 3790.867597] [] mount_fs+0x39/0x1b0 [ 3790.870430] [] vfs_kern_mount+0x67/0x110 [ 3790.872294] [] do_mount+0x1ef/0xce0 [ 3790.875087] [] ? copy_mount_options+0x39/0x1b0 [ 3790.877394] [] SyS_mount+0x83/0xd0 [ 3790.879312] [] system_call_fastpath+0x1f/0x24 [ 3790.883571] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3790.886003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3790.938502] CPU: 3 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3790.952364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3790.962198] Call Trace: [ 3790.964492] [] dump_stack+0x19/0x1b [ 3790.966970] [] __schedule_bug+0x64/0x72 [ 3790.974266] [] __schedule+0x791/0x7d0 [ 3790.979193] [] ? bit_wait+0x50/0x50 [ 3790.986393] [] schedule+0x29/0x70 [ 3790.991286] [] schedule_timeout+0x209/0x290 [ 3790.998390] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3791.001650] [] ? kvm_clock_read+0x33/0x40 [ 3791.010256] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3791.016906] [] ? ktime_get_ts64+0x4c/0xf0 [ 3791.020906] [] ? bit_wait+0x50/0x50 [ 3791.026508] [] io_schedule_timeout+0xad/0x130 [ 3791.034657] [] io_schedule+0x18/0x20 [ 3791.039002] [] bit_wait_io+0x11/0x50 [ 3791.040521] [] __wait_on_bit+0x65/0x90 [ 3791.042617] [] ? bit_wait+0x50/0x50 [ 3791.044400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3791.046614] [] ? wake_bit_function+0x40/0x40 [ 3791.048678] [] __bread+0xad/0xf0 [ 3791.050468] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3791.052733] [] mount_bdev+0x1b0/0x1f0 [ 3791.064420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.078321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.091508] [] mount_fs+0x39/0x1b0 [ 3791.096400] [] vfs_kern_mount+0x67/0x110 [ 3791.102801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.109297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.115075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.119393] [] obd_setup+0x167/0x540 [obdclass] [ 3791.121225] [] class_setup+0x54f/0x830 [obdclass] [ 3791.122936] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.125653] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.127327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.129988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.132376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.134129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.135794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.137469] [] mount_nodev+0x4d/0xb0 [ 3791.138934] [] lustre_mount+0x18/0x20 [lustre] [ 3791.143427] [] mount_fs+0x39/0x1b0 [ 3791.146609] [] vfs_kern_mount+0x67/0x110 [ 3791.149829] [] do_mount+0x1ef/0xce0 [ 3791.151791] [] ? copy_mount_options+0x39/0x1b0 [ 3791.153805] [] SyS_mount+0x83/0xd0 [ 3791.155275] [] system_call_fastpath+0x1f/0x24 [ 3791.158153] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3791.160752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3791.186525] CPU: 2 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.190259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.196869] Call Trace: [ 3791.198989] [] dump_stack+0x19/0x1b [ 3791.200418] [] __schedule_bug+0x64/0x72 [ 3791.202102] [] __schedule+0x791/0x7d0 [ 3791.204218] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3791.206627] [] ? bit_wait+0x50/0x50 [ 3791.208591] [] schedule+0x29/0x70 [ 3791.213251] [] schedule_timeout+0x209/0x290 [ 3791.216067] [] ? kvm_clock_read+0x33/0x40 [ 3791.219579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3791.223998] [] ? ktime_get_ts64+0x4c/0xf0 [ 3791.229055] [] ? bit_wait+0x50/0x50 [ 3791.233949] [] io_schedule_timeout+0xad/0x130 [ 3791.237475] [] io_schedule+0x18/0x20 [ 3791.240193] [] bit_wait_io+0x11/0x50 [ 3791.242555] [] __wait_on_bit_lock+0x5f/0xc0 [ 3791.251253] [] ? bit_wait+0x50/0x50 [ 3791.257427] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3791.262872] [] ? wake_bit_function+0x40/0x40 [ 3791.265224] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3791.267691] [] __bread+0xe6/0xf0 [ 3791.269187] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3791.271269] [] mount_bdev+0x1b0/0x1f0 [ 3791.272770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.275776] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.280320] [] mount_fs+0x39/0x1b0 [ 3791.285473] [] vfs_kern_mount+0x67/0x110 [ 3791.290757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.293758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.301155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.303639] [] obd_setup+0x167/0x540 [obdclass] [ 3791.310450] [] class_setup+0x54f/0x830 [obdclass] [ 3791.315839] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.321064] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.322593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.327331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.329813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.332553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.335240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.337823] [] mount_nodev+0x4d/0xb0 [ 3791.339809] [] lustre_mount+0x18/0x20 [lustre] [ 3791.342988] [] mount_fs+0x39/0x1b0 [ 3791.345052] [] vfs_kern_mount+0x67/0x110 [ 3791.347394] [] do_mount+0x1ef/0xce0 [ 3791.350137] [] ? copy_mount_options+0x39/0x1b0 [ 3791.352948] [] SyS_mount+0x83/0xd0 [ 3791.354692] [] system_call_fastpath+0x1f/0x24 [ 3791.357549] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3791.360608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3791.396056] CPU: 2 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.400406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.403643] Call Trace: [ 3791.404629] [] dump_stack+0x19/0x1b [ 3791.406718] [] __schedule_bug+0x64/0x72 [ 3791.408355] [] __schedule+0x791/0x7d0 [ 3791.409666] [] ? bit_wait+0x50/0x50 [ 3791.411030] [] schedule+0x29/0x70 [ 3791.412191] [] schedule_timeout+0x209/0x290 [ 3791.414862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3791.417280] [] ? kvm_clock_read+0x33/0x40 [ 3791.418646] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3791.420395] [] ? bit_wait+0x50/0x50 [ 3791.421916] [] io_schedule_timeout+0xad/0x130 [ 3791.423327] [] io_schedule+0x18/0x20 [ 3791.426159] [] bit_wait_io+0x11/0x50 [ 3791.427925] [] __wait_on_bit+0x65/0x90 [ 3791.429860] [] ? bit_wait+0x50/0x50 [ 3791.431576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3791.435878] [] ? wake_bit_function+0x40/0x40 [ 3791.439265] [] __wait_on_buffer+0x2a/0x30 [ 3791.441674] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3791.444821] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3791.447389] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3791.451511] [] ? do_raw_spin_unlock+0x49/0x90 [ 3791.454257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3791.458882] [] mount_bdev+0x1b0/0x1f0 [ 3791.462130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.466724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.468747] [] mount_fs+0x39/0x1b0 [ 3791.470158] [] vfs_kern_mount+0x67/0x110 [ 3791.474191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.477948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.483378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.486216] [] obd_setup+0x167/0x540 [obdclass] [ 3791.489214] [] class_setup+0x54f/0x830 [obdclass] [ 3791.493541] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.497555] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.499750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.501618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.504097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.506694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.509153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.511560] [] mount_nodev+0x4d/0xb0 [ 3791.513103] [] lustre_mount+0x18/0x20 [lustre] [ 3791.514824] [] mount_fs+0x39/0x1b0 [ 3791.516742] [] vfs_kern_mount+0x67/0x110 [ 3791.519727] [] do_mount+0x1ef/0xce0 [ 3791.521512] [] ? copy_mount_options+0x39/0x1b0 [ 3791.523408] [] SyS_mount+0x83/0xd0 [ 3791.525831] [] system_call_fastpath+0x1f/0x24 [ 3791.531453] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3791.533860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3791.575269] CPU: 3 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.579723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.583997] Call Trace: [ 3791.585827] [] dump_stack+0x19/0x1b [ 3791.587636] [] __schedule_bug+0x64/0x72 [ 3791.590215] [] __schedule+0x791/0x7d0 [ 3791.592171] [] ? bit_wait+0x50/0x50 [ 3791.594089] [] schedule+0x29/0x70 [ 3791.595898] [] schedule_timeout+0x209/0x290 [ 3791.597900] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3791.600579] [] ? kvm_clock_read+0x33/0x40 [ 3791.604781] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3791.607350] [] ? bit_wait+0x50/0x50 [ 3791.609518] [] io_schedule_timeout+0xad/0x130 [ 3791.611847] [] io_schedule+0x18/0x20 [ 3791.613854] [] bit_wait_io+0x11/0x50 [ 3791.615788] [] __wait_on_bit+0x65/0x90 [ 3791.618292] [] ? bit_wait+0x50/0x50 [ 3791.619702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3791.621874] [] ? wake_bit_function+0x40/0x40 [ 3791.623768] [] __wait_on_buffer+0x2a/0x30 [ 3791.625860] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3791.628392] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3791.631068] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3791.634805] [] ? do_raw_spin_unlock+0x49/0x90 [ 3791.637298] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3791.639918] [] mount_bdev+0x1b0/0x1f0 [ 3791.642147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.644633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.647368] [] mount_fs+0x39/0x1b0 [ 3791.649107] [] vfs_kern_mount+0x67/0x110 [ 3791.651879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.656335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.659469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.662474] [] obd_setup+0x167/0x540 [obdclass] [ 3791.665831] [] class_setup+0x54f/0x830 [obdclass] [ 3791.668825] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.671909] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.675586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.678608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.681895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.684628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.687574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.691536] [] mount_nodev+0x4d/0xb0 [ 3791.693173] [] lustre_mount+0x18/0x20 [lustre] [ 3791.695465] [] mount_fs+0x39/0x1b0 [ 3791.697985] [] vfs_kern_mount+0x67/0x110 [ 3791.700425] [] do_mount+0x1ef/0xce0 [ 3791.703640] [] ? copy_mount_options+0x39/0x1b0 [ 3791.706227] [] SyS_mount+0x83/0xd0 [ 3791.709538] [] system_call_fastpath+0x1f/0x24 [ 3791.712559] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3791.715625] in_atomic(): 1, irqs_disabled(): 0, pid: 14738, name: mount.lustre [ 3791.718600] CPU: 0 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.722922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.725397] Call Trace: [ 3791.726010] [] dump_stack+0x19/0x1b [ 3791.727770] [] __might_sleep+0xd9/0x100 [ 3791.729831] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3791.733175] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3791.736968] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3791.740093] [] ? do_raw_spin_unlock+0x49/0x90 [ 3791.744876] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3791.748190] [] mount_bdev+0x1b0/0x1f0 [ 3791.749336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.751493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.753269] [] mount_fs+0x39/0x1b0 [ 3791.754362] [] vfs_kern_mount+0x67/0x110 [ 3791.757417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.760209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.763118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.765529] [] obd_setup+0x167/0x540 [obdclass] [ 3791.767713] [] class_setup+0x54f/0x830 [obdclass] [ 3791.769854] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.772183] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.774453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.777744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.780405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.782438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.785306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.787509] [] mount_nodev+0x4d/0xb0 [ 3791.789838] [] lustre_mount+0x18/0x20 [lustre] [ 3791.792674] [] mount_fs+0x39/0x1b0 [ 3791.794782] [] vfs_kern_mount+0x67/0x110 [ 3791.797032] [] do_mount+0x1ef/0xce0 [ 3791.798996] [] ? copy_mount_options+0x39/0x1b0 [ 3791.801266] [] SyS_mount+0x83/0xd0 [ 3791.803149] [] system_call_fastpath+0x1f/0x24 [ 3791.805145] BUG: scheduling while atomic: mount.lustre/14738/0x10000002 [ 3791.807931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3791.831111] CPU: 0 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.835216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.838683] Call Trace: [ 3791.839774] [] dump_stack+0x19/0x1b [ 3791.843623] [] __schedule_bug+0x64/0x72 [ 3791.845396] [] __schedule+0x791/0x7d0 [ 3791.847542] [] __cond_resched+0x26/0x30 [ 3791.849675] [] _cond_resched+0x3a/0x50 [ 3791.852090] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3791.853241] LustreError: 13897:0:(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. [ 3791.853243] LustreError: 13897:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 3791.865768] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3791.868383] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3791.871532] [] ? do_raw_spin_unlock+0x49/0x90 [ 3791.874019] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3791.877757] [] mount_bdev+0x1b0/0x1f0 [ 3791.881355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3791.884545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3791.888133] [] mount_fs+0x39/0x1b0 [ 3791.890194] [] vfs_kern_mount+0x67/0x110 [ 3791.892247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3791.894564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3791.897147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3791.899774] [] obd_setup+0x167/0x540 [obdclass] [ 3791.902750] [] class_setup+0x54f/0x830 [obdclass] [ 3791.905765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3791.908446] [] do_lcfg+0x263/0x520 [obdclass] [ 3791.910954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3791.913790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3791.916518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3791.919228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3791.922168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3791.924427] [] mount_nodev+0x4d/0xb0 [ 3791.926506] [] lustre_mount+0x18/0x20 [lustre] [ 3791.929564] [] mount_fs+0x39/0x1b0 [ 3791.931725] [] vfs_kern_mount+0x67/0x110 [ 3791.934207] [] do_mount+0x1ef/0xce0 [ 3791.937430] [] ? copy_mount_options+0x39/0x1b0 [ 3791.940801] [] SyS_mount+0x83/0xd0 [ 3791.942248] [] system_call_fastpath+0x1f/0x24 [ 3791.944149] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3791.946138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3791.975019] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3791.980122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3791.983102] Call Trace: [ 3791.986349] [] dump_stack+0x19/0x1b [ 3791.989537] [] __schedule_bug+0x64/0x72 [ 3791.991624] [] __schedule+0x791/0x7d0 [ 3791.993702] [] schedule+0x29/0x70 [ 3791.995703] [] schedule_timeout+0x209/0x290 [ 3791.997507] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3791.999599] [] ? resched_curr+0xd8/0xf0 [ 3792.001276] [] ? check_preempt_curr+0x80/0xa0 [ 3792.006322] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3792.010544] [] wait_for_completion+0xfc/0x140 [ 3792.014491] [] ? wake_up_state+0x20/0x20 [ 3792.018487] [] kthread_create_on_node+0xa8/0x140 [ 3792.023085] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3792.028394] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3792.031811] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3792.036621] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3792.040101] [] ? do_raw_spin_unlock+0x49/0x90 [ 3792.042047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3792.044990] [] mount_bdev+0x1b0/0x1f0 [ 3792.046555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3792.050787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3792.053335] [] mount_fs+0x39/0x1b0 [ 3792.054990] [] vfs_kern_mount+0x67/0x110 [ 3792.056769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3792.061039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3792.064554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3792.067883] [] obd_setup+0x167/0x540 [obdclass] [ 3792.069770] [] class_setup+0x54f/0x830 [obdclass] [ 3792.072607] [] class_process_config+0x149b/0x2660 [obdclass] [ 3792.076984] [] do_lcfg+0x263/0x520 [obdclass] [ 3792.079234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3792.081975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3792.088139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3792.095181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3792.099150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3792.106062] [] mount_nodev+0x4d/0xb0 [ 3792.108234] [] lustre_mount+0x18/0x20 [lustre] [ 3792.110142] [] mount_fs+0x39/0x1b0 [ 3792.114579] [] vfs_kern_mount+0x67/0x110 [ 3792.117804] [] do_mount+0x1ef/0xce0 [ 3792.123406] [] ? copy_mount_options+0x39/0x1b0 [ 3792.127881] [] SyS_mount+0x83/0xd0 [ 3792.133467] [] system_call_fastpath+0x1f/0x24 [ 3792.135514] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3792.137944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3792.174646] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3792.179974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3792.188427] Call Trace: [ 3792.189249] [] dump_stack+0x19/0x1b [ 3792.191112] [] __schedule_bug+0x64/0x72 [ 3792.195343] [] __schedule+0x791/0x7d0 [ 3792.199694] [] schedule+0x29/0x70 [ 3792.202867] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3792.205269] [] ? wake_up_atomic_t+0x30/0x30 [ 3792.209994] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3792.213250] [] ? do_raw_spin_unlock+0x49/0x90 [ 3792.217430] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3792.220372] [] mount_bdev+0x1b0/0x1f0 [ 3792.223557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3792.226438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3792.233549] [] mount_fs+0x39/0x1b0 [ 3792.238832] [] vfs_kern_mount+0x67/0x110 [ 3792.242543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3792.247260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3792.250597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3792.254827] [] obd_setup+0x167/0x540 [obdclass] [ 3792.256759] [] class_setup+0x54f/0x830 [obdclass] [ 3792.258599] [] class_process_config+0x149b/0x2660 [obdclass] [ 3792.265187] [] do_lcfg+0x263/0x520 [obdclass] [ 3792.267876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3792.270807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3792.273530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3792.277889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3792.282857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3792.287735] [] mount_nodev+0x4d/0xb0 [ 3792.291870] [] lustre_mount+0x18/0x20 [lustre] [ 3792.294282] [] mount_fs+0x39/0x1b0 [ 3792.297072] [] vfs_kern_mount+0x67/0x110 [ 3792.299895] [] do_mount+0x1ef/0xce0 [ 3792.302655] [] ? copy_mount_options+0x39/0x1b0 [ 3792.307646] [] SyS_mount+0x83/0xd0 [ 3792.309501] [] system_call_fastpath+0x1f/0x24 [ 3792.313873] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3792.320133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3792.346588] CPU: 0 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3792.350637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3792.354061] Call Trace: [ 3792.354985] [] dump_stack+0x19/0x1b [ 3792.357317] [] __schedule_bug+0x64/0x72 [ 3792.361032] [] __schedule+0x791/0x7d0 [ 3792.362880] [] schedule+0x29/0x70 [ 3792.364500] [] schedule_timeout+0x209/0x290 [ 3792.366626] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3792.370852] [] ? resched_curr+0xd8/0xf0 [ 3792.374196] [] ? check_preempt_curr+0x80/0xa0 [ 3792.376418] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3792.381026] [] wait_for_completion+0xfc/0x140 [ 3792.383047] [] ? wake_up_state+0x20/0x20 [ 3792.385688] [] kthread_create_on_node+0xa8/0x140 [ 3792.392838] [] ? process_one_work+0x4a0/0x4a0 [ 3792.395806] [] __alloc_workqueue_key+0x336/0x480 [ 3792.399693] [] ? do_raw_spin_unlock+0x49/0x90 [ 3792.400976] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3792.402985] [] mount_bdev+0x1b0/0x1f0 [ 3792.404488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3792.407264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3792.409701] [] mount_fs+0x39/0x1b0 [ 3792.411355] [] vfs_kern_mount+0x67/0x110 [ 3792.413614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3792.419801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3792.422937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3792.426766] [] obd_setup+0x167/0x540 [obdclass] [ 3792.430808] [] class_setup+0x54f/0x830 [obdclass] [ 3792.434202] [] class_process_config+0x149b/0x2660 [obdclass] [ 3792.438573] [] do_lcfg+0x263/0x520 [obdclass] [ 3792.441171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3792.445008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3792.447566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3792.450121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3792.452367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3792.458012] [] mount_nodev+0x4d/0xb0 [ 3792.461394] [] lustre_mount+0x18/0x20 [lustre] [ 3792.463439] [] mount_fs+0x39/0x1b0 [ 3792.465113] [] vfs_kern_mount+0x67/0x110 [ 3792.467072] [] do_mount+0x1ef/0xce0 [ 3792.468705] [] ? copy_mount_options+0x39/0x1b0 [ 3792.470696] [] SyS_mount+0x83/0xd0 [ 3792.472491] [] system_call_fastpath+0x1f/0x24 [ 3792.478480] BUG: scheduling while atomic: mount.lustre/14738/0x10000002 [ 3792.480840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3792.508791] CPU: 0 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3792.515746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3792.521585] Call Trace: [ 3792.522272] [] dump_stack+0x19/0x1b [ 3792.524028] [] __schedule_bug+0x64/0x72 [ 3792.526728] [] __schedule+0x791/0x7d0 [ 3792.528530] [] __cond_resched+0x26/0x30 [ 3792.530609] [] _cond_resched+0x3a/0x50 [ 3792.532548] [] __sync_dirty_buffer+0x86/0x110 [ 3792.536423] [] sync_dirty_buffer+0x13/0x20 [ 3792.542641] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3792.545283] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3792.549452] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3792.554025] [] mount_bdev+0x1b0/0x1f0 [ 3792.557442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3792.562732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3792.572025] [] mount_fs+0x39/0x1b0 [ 3792.573415] [] vfs_kern_mount+0x67/0x110 [ 3792.577977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3792.579793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3792.590879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3792.597800] [] obd_setup+0x167/0x540 [obdclass] [ 3792.602573] [] class_setup+0x54f/0x830 [obdclass] [ 3792.606025] [] class_process_config+0x149b/0x2660 [obdclass] [ 3792.608685] [] do_lcfg+0x263/0x520 [obdclass] [ 3792.616122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3792.623745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3792.627518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3792.637541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3792.645326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3792.648342] [] mount_nodev+0x4d/0xb0 [ 3792.653877] [] lustre_mount+0x18/0x20 [lustre] [ 3792.669429] [] mount_fs+0x39/0x1b0 [ 3792.673069] [] vfs_kern_mount+0x67/0x110 [ 3792.674981] [] do_mount+0x1ef/0xce0 [ 3792.676367] [] ? copy_mount_options+0x39/0x1b0 [ 3792.685397] [] SyS_mount+0x83/0xd0 [ 3792.693215] [] system_call_fastpath+0x1f/0x24 [ 3792.704419] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3792.717086] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3792.719458] in_atomic(): 1, irqs_disabled(): 0, pid: 14738, name: mount.lustre [ 3792.722493] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3792.727047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3792.730395] Call Trace: [ 3792.732071] [] dump_stack+0x19/0x1b [ 3792.737925] [] __might_sleep+0xd9/0x100 [ 3792.740270] [] kmem_cache_alloc+0x4f/0x2e0 [ 3792.745156] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3792.749238] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3792.752147] [] dquot_alloc+0x1a/0x20 [ 3792.755799] [] dqget+0x242/0x460 [ 3792.758218] [] __dquot_initialize+0x12d/0x230 [ 3792.768862] [] ? free_pages.part.76+0x40/0x50 [ 3792.771770] [] dquot_initialize+0x13/0x20 [ 3792.774220] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3792.778578] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3792.783579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3792.787144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3792.790877] [] obd_setup+0x167/0x540 [obdclass] [ 3792.802322] [] class_setup+0x54f/0x830 [obdclass] [ 3792.806747] [] class_process_config+0x149b/0x2660 [obdclass] [ 3792.811143] [] do_lcfg+0x263/0x520 [obdclass] [ 3792.815402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3792.822057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3792.826274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3792.830485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3792.836079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3792.842583] [] mount_nodev+0x4d/0xb0 [ 3792.847489] [] lustre_mount+0x18/0x20 [lustre] [ 3792.858778] [] mount_fs+0x39/0x1b0 [ 3792.861997] [] vfs_kern_mount+0x67/0x110 [ 3792.867875] [] do_mount+0x1ef/0xce0 [ 3792.870408] [] ? copy_mount_options+0x39/0x1b0 [ 3792.874360] [] SyS_mount+0x83/0xd0 [ 3792.878222] [] system_call_fastpath+0x1f/0x24 [ 3792.881067] BUG: scheduling while atomic: mount.lustre/14738/0x10000002 [ 3792.884125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3792.909465] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3792.913686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3792.921224] Call Trace: [ 3792.922204] [] dump_stack+0x19/0x1b [ 3792.931245] [] __schedule_bug+0x64/0x72 [ 3792.937523] [] __schedule+0x791/0x7d0 [ 3792.946208] [] ? dquot_alloc+0x1a/0x20 [ 3792.948091] [] __cond_resched+0x26/0x30 [ 3792.949589] [] _cond_resched+0x3a/0x50 [ 3792.960326] [] kmem_cache_alloc+0x54/0x2e0 [ 3792.966019] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3792.975066] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3792.982170] [] dquot_alloc+0x1a/0x20 [ 3792.988081] [] dqget+0x242/0x460 [ 3792.993819] [] __dquot_initialize+0x12d/0x230 [ 3792.996911] [] ? free_pages.part.76+0x40/0x50 [ 3793.000459] [] dquot_initialize+0x13/0x20 [ 3793.004087] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3793.008327] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3793.013085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3793.018516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3793.024467] [] obd_setup+0x167/0x540 [obdclass] [ 3793.026776] [] class_setup+0x54f/0x830 [obdclass] [ 3793.029035] [] class_process_config+0x149b/0x2660 [obdclass] [ 3793.031441] [] do_lcfg+0x263/0x520 [obdclass] [ 3793.033542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3793.038406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3793.043246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3793.048702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3793.052708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3793.055587] [] mount_nodev+0x4d/0xb0 [ 3793.058608] [] lustre_mount+0x18/0x20 [lustre] [ 3793.062840] [] mount_fs+0x39/0x1b0 [ 3793.065850] [] vfs_kern_mount+0x67/0x110 [ 3793.072588] [] do_mount+0x1ef/0xce0 [ 3793.075827] [] ? copy_mount_options+0x39/0x1b0 [ 3793.079830] [] SyS_mount+0x83/0xd0 [ 3793.081881] [] system_call_fastpath+0x1f/0x24 [ 3793.086093] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3793.087744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3793.129314] CPU: 0 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3793.137588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3793.144729] Call Trace: [ 3793.145660] [] dump_stack+0x19/0x1b [ 3793.148289] [] __schedule_bug+0x64/0x72 [ 3793.153224] [] __schedule+0x791/0x7d0 [ 3793.156292] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3793.164289] [] ? bit_wait+0x50/0x50 [ 3793.168471] [] schedule+0x29/0x70 [ 3793.170763] [] schedule_timeout+0x209/0x290 [ 3793.175546] [] ? kvm_clock_read+0x33/0x40 [ 3793.179011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3793.183615] [] ? ktime_get_ts64+0x4c/0xf0 [ 3793.187754] [] ? bit_wait+0x50/0x50 [ 3793.190338] [] io_schedule_timeout+0xad/0x130 [ 3793.192437] [] io_schedule+0x18/0x20 [ 3793.194212] [] bit_wait_io+0x11/0x50 [ 3793.195753] [] __wait_on_bit+0x65/0x90 [ 3793.197555] [] ? bit_wait+0x50/0x50 [ 3793.199268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3793.201352] [] ? wake_bit_function+0x40/0x40 [ 3793.203299] [] __wait_on_buffer+0x2a/0x30 [ 3793.205161] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3793.207209] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3793.209624] [] read_blk+0x4c/0x60 [ 3793.214383] [] find_tree_dqentry+0x47/0x240 [ 3793.218083] [] find_tree_dqentry+0x1aa/0x240 [ 3793.222246] [] find_tree_dqentry+0x1aa/0x240 [ 3793.226004] [] find_tree_dqentry+0x1aa/0x240 [ 3793.229764] [] qtree_read_dquot+0x14c/0x380 [ 3793.234573] [] v2_read_dquot+0x2b/0x30 [ 3793.239744] [] dquot_acquire+0xe4/0x130 [ 3793.242327] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3793.245339] [] dqget+0x3fb/0x460 [ 3793.249061] [] __dquot_initialize+0x12d/0x230 [ 3793.251528] [] ? free_pages.part.76+0x40/0x50 [ 3793.254659] [] dquot_initialize+0x13/0x20 [ 3793.258526] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3793.261315] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3793.263991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3793.267140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3793.269259] [] obd_setup+0x167/0x540 [obdclass] [ 3793.273939] [] class_setup+0x54f/0x830 [obdclass] [ 3793.281683] [] class_process_config+0x149b/0x2660 [obdclass] [ 3793.284832] [] do_lcfg+0x263/0x520 [obdclass] [ 3793.291690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3793.295236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3793.299528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3793.303863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3793.308317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3793.311132] [] mount_nodev+0x4d/0xb0 [ 3793.314044] [] lustre_mount+0x18/0x20 [lustre] [ 3793.334221] [] mount_fs+0x39/0x1b0 [ 3793.336412] [] vfs_kern_mount+0x67/0x110 [ 3793.341378] [] do_mount+0x1ef/0xce0 [ 3793.343108] [] ? copy_mount_options+0x39/0x1b0 [ 3793.355909] [] SyS_mount+0x83/0xd0 [ 3793.362312] [] system_call_fastpath+0x1f/0x24 [ 3793.368891] BUG: scheduling while atomic: mount.lustre/14738/0x00000002 [ 3793.371555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3793.416393] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3793.419955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3793.422822] Call Trace: [ 3793.423567] [] dump_stack+0x19/0x1b [ 3793.425163] [] __schedule_bug+0x64/0x72 [ 3793.426866] [] __schedule+0x791/0x7d0 [ 3793.428563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3793.431162] [] ? bit_wait+0x50/0x50 [ 3793.432636] [] schedule+0x29/0x70 [ 3793.440088] [] schedule_timeout+0x209/0x290 [ 3793.441959] [] ? kvm_clock_read+0x33/0x40 [ 3793.453367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3793.455764] [] ? ktime_get_ts64+0x4c/0xf0 [ 3793.464498] [] ? bit_wait+0x50/0x50 [ 3793.472388] [] io_schedule_timeout+0xad/0x130 [ 3793.474873] [] io_schedule+0x18/0x20 [ 3793.489087] [] bit_wait_io+0x11/0x50 [ 3793.491760] [] __wait_on_bit+0x65/0x90 [ 3793.503465] [] ? bit_wait+0x50/0x50 [ 3793.507873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3793.515105] [] ? wake_bit_function+0x40/0x40 [ 3793.533024] [] __wait_on_buffer+0x2a/0x30 [ 3793.543057] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3793.554545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3793.570639] [] read_blk+0x4c/0x60 [ 3793.572378] [] find_tree_dqentry+0x47/0x240 [ 3793.584130] [] find_tree_dqentry+0x1aa/0x240 [ 3793.585958] [] find_tree_dqentry+0x1aa/0x240 [ 3793.588123] [] find_tree_dqentry+0x1aa/0x240 [ 3793.590271] [] qtree_read_dquot+0x14c/0x380 [ 3793.592115] [] v2_read_dquot+0x2b/0x30 [ 3793.593879] [] dquot_acquire+0xe4/0x130 [ 3793.595721] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3793.598071] [] dqget+0x3fb/0x460 [ 3793.599637] [] __dquot_initialize+0x12d/0x230 [ 3793.601425] [] dquot_initialize+0x13/0x20 [ 3793.607822] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3793.609700] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3793.611331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3793.663555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3793.672978] [] obd_setup+0x167/0x540 [obdclass] [ 3793.681284] [] class_setup+0x54f/0x830 [obdclass] [ 3793.685463] [] class_process_config+0x149b/0x2660 [obdclass] [ 3793.690646] [] do_lcfg+0x263/0x520 [obdclass] [ 3793.693009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3793.697225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3793.700641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3793.707629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3793.711177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3793.718809] [] mount_nodev+0x4d/0xb0 [ 3793.724055] [] lustre_mount+0x18/0x20 [lustre] [ 3793.726946] [] mount_fs+0x39/0x1b0 [ 3793.729234] [] vfs_kern_mount+0x67/0x110 [ 3793.733850] [] do_mount+0x1ef/0xce0 [ 3793.736942] [] ? copy_mount_options+0x39/0x1b0 [ 3793.741096] [] SyS_mount+0x83/0xd0 [ 3793.743111] [] system_call_fastpath+0x1f/0x24 [ 3793.745279] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3793.747978] in_atomic(): 1, irqs_disabled(): 0, pid: 14738, name: mount.lustre [ 3793.751263] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3793.756618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3793.759369] Call Trace: [ 3793.760483] [] dump_stack+0x19/0x1b [ 3793.762598] [] __might_sleep+0xd9/0x100 [ 3793.765488] [] __kmalloc+0x73/0x340 [ 3793.768502] [] ? getdqbuf+0x14/0x40 [ 3793.771511] [] getdqbuf+0x14/0x40 [ 3793.774212] [] find_tree_dqentry+0xaf/0x240 [ 3793.776822] [] find_tree_dqentry+0x1aa/0x240 [ 3793.780696] [] find_tree_dqentry+0x1aa/0x240 [ 3793.785121] [] find_tree_dqentry+0x1aa/0x240 [ 3793.788338] [] qtree_read_dquot+0x14c/0x380 [ 3793.791967] [] v2_read_dquot+0x2b/0x30 [ 3793.796463] [] dquot_acquire+0xe4/0x130 [ 3793.798344] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3793.800798] [] dqget+0x3fb/0x460 [ 3793.803872] [] __dquot_initialize+0x12d/0x230 [ 3793.807517] [] dquot_initialize+0x13/0x20 [ 3793.810204] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3793.813544] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3793.816169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3793.821283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3793.823615] [] obd_setup+0x167/0x540 [obdclass] [ 3793.826945] [] class_setup+0x54f/0x830 [obdclass] [ 3793.830375] [] class_process_config+0x149b/0x2660 [obdclass] [ 3793.836304] [] do_lcfg+0x263/0x520 [obdclass] [ 3793.838847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3793.843616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3793.847298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3793.851205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3793.853819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3793.856339] [] mount_nodev+0x4d/0xb0 [ 3793.858282] [] lustre_mount+0x18/0x20 [lustre] [ 3793.862439] [] mount_fs+0x39/0x1b0 [ 3793.864403] [] vfs_kern_mount+0x67/0x110 [ 3793.867756] [] do_mount+0x1ef/0xce0 [ 3793.869896] [] ? copy_mount_options+0x39/0x1b0 [ 3793.872070] [] SyS_mount+0x83/0xd0 [ 3793.874110] [] system_call_fastpath+0x1f/0x24 [ 3793.876040] BUG: scheduling while atomic: mount.lustre/14738/0x10000002 [ 3793.878799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3793.904046] CPU: 1 PID: 14738 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3793.909832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3793.914992] Call Trace: [ 3793.916602] [] dump_stack+0x19/0x1b [ 3793.918309] [] __schedule_bug+0x64/0x72 [ 3793.920311] [] __schedule+0x791/0x7d0 [ 3793.922141] [] __cond_resched+0x26/0x30 [ 3793.923949] [] _cond_resched+0x3a/0x50 [ 3793.925673] [] __kmalloc+0x78/0x340 [ 3793.929230] [] ? getdqbuf+0x14/0x40 [ 3793.933016] [] getdqbuf+0x14/0x40 [ 3793.936714] [] find_tree_dqentry+0xaf/0x240 [ 3793.941542] [] find_tree_dqentry+0x1aa/0x240 [ 3793.945958] [] find_tree_dqentry+0x1aa/0x240 [ 3793.948214] [] find_tree_dqentry+0x1aa/0x240 [ 3793.951767] [] qtree_read_dquot+0x14c/0x380 [ 3793.954316] [] v2_read_dquot+0x2b/0x30 [ 3793.959650] [] dquot_acquire+0xe4/0x130 [ 3793.962945] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3793.966782] [] dqget+0x3fb/0x460 [ 3793.969336] [] __dquot_initialize+0x12d/0x230 [ 3793.973412] [] dquot_initialize+0x13/0x20 [ 3793.977297] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3793.983158] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3793.985564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3793.990252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3793.992477] [] obd_setup+0x167/0x540 [obdclass] [ 3793.994494] [] class_setup+0x54f/0x830 [obdclass] [ 3793.996635] [] class_process_config+0x149b/0x2660 [obdclass] [ 3793.999050] [] do_lcfg+0x263/0x520 [obdclass] [ 3794.003798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3794.008194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3794.011620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3794.022072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3794.026545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3794.028699] [] mount_nodev+0x4d/0xb0 [ 3794.030310] [] lustre_mount+0x18/0x20 [lustre] [ 3794.032097] [] mount_fs+0x39/0x1b0 [ 3794.033810] [] vfs_kern_mount+0x67/0x110 [ 3794.037941] [] do_mount+0x1ef/0xce0 [ 3794.042631] [] ? copy_mount_options+0x39/0x1b0 [ 3794.046014] [] SyS_mount+0x83/0xd0 [ 3794.047752] [] system_call_fastpath+0x1f/0x24 [ 3794.247479] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3795.835459] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3798.467921] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3800.330999] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3801.792495] Lustre: Setting parameter lustre-OST0000.ost.client_cache_seconds=115 in log lustre-OST0000 [ 3814.237519] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3814.246445] 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 [ 3814.254539] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3816.752802] LustreError: 16126:0:(obd_class.h:479:obd_check_dev()) Device 4 not setup [ 3816.852183] Lustre: server umount lustre-OST0000 complete [ 3819.228724] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3819.236926] 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 [ 3819.253943] Lustre: Skipped 1 previous similar message [ 3819.265280] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3819.270591] Lustre: Skipped 1 previous similar message [ 3824.284618] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3824.287715] Lustre: Skipped 1 previous similar message [ 3824.782016] LustreError: 16397:0:(obd_class.h:479:obd_check_dev()) Device 14 not setup [ 3824.786184] LustreError: 16397:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3824.829781] Lustre: server umount lustre-MDT0000 complete [ 3826.816335] LustreError: 12695:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594587 with bad export cookie 11613531614357595414 [ 3826.820347] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3826.827949] LustreError: 12695:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3826.933201] LustreError: 16668:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3826.936881] LustreError: 16668:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3827.046639] Lustre: server umount lustre-MDT0001 complete [ 3831.660147] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3832.844608] Key type lgssc unregistered [ 3833.035057] LNet: 17193:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3834.042866] LNet: Removed LNI 192.168.204.129@tcp [ 3846.098362] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3846.528392] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3846.548144] alg: No test for adler32 (adler32-zlib) [ 3847.468236] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3847.582041] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3847.584360] LNet: Accept secure, port 988 [ 3849.134238] Key type lgssc registered [ 3849.607568] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3853.366423] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3853.370656] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3853.374242] in_atomic(): 1, irqs_disabled(): 0, pid: 18681, name: mount.lustre [ 3853.377614] CPU: 0 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3853.380858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3853.384411] Call Trace: [ 3853.385912] [] dump_stack+0x19/0x1b [ 3853.388497] [] __might_sleep+0xd9/0x100 [ 3853.391046] [] kmem_cache_alloc+0x4f/0x2e0 [ 3853.393257] [] alloc_vfsmnt+0x24/0x240 [ 3853.395425] [] vfs_kern_mount+0x36/0x110 [ 3853.400482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3853.403770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3853.407362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3853.409709] [] obd_setup+0x167/0x540 [obdclass] [ 3853.411748] [] class_setup+0x54f/0x830 [obdclass] [ 3853.413683] [] class_process_config+0x149b/0x2660 [obdclass] [ 3853.415997] [] do_lcfg+0x263/0x520 [obdclass] [ 3853.418608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3853.420677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3853.425537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3853.427254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3853.429817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3853.432482] [] mount_nodev+0x4d/0xb0 [ 3853.434319] [] lustre_mount+0x18/0x20 [lustre] [ 3853.438339] [] mount_fs+0x39/0x1b0 [ 3853.440975] [] vfs_kern_mount+0x67/0x110 [ 3853.442966] [] do_mount+0x1ef/0xce0 [ 3853.444262] [] ? copy_mount_options+0x39/0x1b0 [ 3853.446009] [] SyS_mount+0x83/0xd0 [ 3853.450027] [] system_call_fastpath+0x1f/0x24 [ 3853.455202] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3853.460466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3853.487131] CPU: 0 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3853.491145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3853.496124] Call Trace: [ 3853.502062] [] dump_stack+0x19/0x1b [ 3853.505546] [] __schedule_bug+0x64/0x72 [ 3853.508610] [] __schedule+0x791/0x7d0 [ 3853.513069] [] ? alloc_vfsmnt+0x24/0x240 [ 3853.516479] [] __cond_resched+0x26/0x30 [ 3853.519369] [] _cond_resched+0x3a/0x50 [ 3853.524490] [] kmem_cache_alloc+0x54/0x2e0 [ 3853.526552] [] alloc_vfsmnt+0x24/0x240 [ 3853.529374] [] vfs_kern_mount+0x36/0x110 [ 3853.533508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3853.536548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3853.541655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3853.544819] [] obd_setup+0x167/0x540 [obdclass] [ 3853.548298] [] class_setup+0x54f/0x830 [obdclass] [ 3853.553634] [] class_process_config+0x149b/0x2660 [obdclass] [ 3853.556546] [] do_lcfg+0x263/0x520 [obdclass] [ 3853.560814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3853.563510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3853.566609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3853.571116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3853.574539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3853.580149] [] mount_nodev+0x4d/0xb0 [ 3853.582950] [] lustre_mount+0x18/0x20 [lustre] [ 3853.586231] [] mount_fs+0x39/0x1b0 [ 3853.589232] [] vfs_kern_mount+0x67/0x110 [ 3853.590918] [] do_mount+0x1ef/0xce0 [ 3853.593457] [] ? copy_mount_options+0x39/0x1b0 [ 3853.596156] [] SyS_mount+0x83/0xd0 [ 3853.597875] [] system_call_fastpath+0x1f/0x24 [ 3853.600729] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3853.602533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3853.628708] CPU: 1 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3853.634394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3853.639111] Call Trace: [ 3853.641204] [] dump_stack+0x19/0x1b [ 3853.644715] [] __schedule_bug+0x64/0x72 [ 3853.647996] [] __schedule+0x791/0x7d0 [ 3853.651479] [] ? bit_wait+0x50/0x50 [ 3853.654513] [] schedule+0x29/0x70 [ 3853.658187] [] schedule_timeout+0x209/0x290 [ 3853.660830] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3853.663633] [] ? kvm_clock_read+0x33/0x40 [ 3853.666220] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3853.670548] [] ? ktime_get_ts64+0x4c/0xf0 [ 3853.675129] [] ? bit_wait+0x50/0x50 [ 3853.678693] [] io_schedule_timeout+0xad/0x130 [ 3853.681107] [] io_schedule+0x18/0x20 [ 3853.684919] [] bit_wait_io+0x11/0x50 [ 3853.686804] [] __wait_on_bit+0x65/0x90 [ 3853.688598] [] ? bit_wait+0x50/0x50 [ 3853.693852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3853.698782] [] ? wake_bit_function+0x40/0x40 [ 3853.702312] [] __bread+0xad/0xf0 [ 3853.703812] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3853.706090] [] ? snprintf+0x49/0x70 [ 3853.709009] [] mount_bdev+0x1b0/0x1f0 [ 3853.711145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3853.714540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3853.717807] [] mount_fs+0x39/0x1b0 [ 3853.719854] [] vfs_kern_mount+0x67/0x110 [ 3853.723929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3853.726561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3853.734813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3853.737556] [] obd_setup+0x167/0x540 [obdclass] [ 3853.740191] [] class_setup+0x54f/0x830 [obdclass] [ 3853.747379] [] class_process_config+0x149b/0x2660 [obdclass] [ 3853.749276] [] do_lcfg+0x263/0x520 [obdclass] [ 3853.754604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3853.756984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3853.760746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3853.764119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3853.766103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3853.768594] [] mount_nodev+0x4d/0xb0 [ 3853.771080] [] lustre_mount+0x18/0x20 [lustre] [ 3853.773227] [] mount_fs+0x39/0x1b0 [ 3853.774531] [] vfs_kern_mount+0x67/0x110 [ 3853.778345] [] do_mount+0x1ef/0xce0 [ 3853.781665] [] ? copy_mount_options+0x39/0x1b0 [ 3853.784367] [] SyS_mount+0x83/0xd0 [ 3853.790589] [] system_call_fastpath+0x1f/0x24 [ 3853.795828] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3853.799334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3853.831392] CPU: 0 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3853.840775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3853.845746] Call Trace: [ 3853.846720] [] dump_stack+0x19/0x1b [ 3853.848836] [] __schedule_bug+0x64/0x72 [ 3853.851214] [] __schedule+0x791/0x7d0 [ 3853.853700] [] ? bit_wait+0x50/0x50 [ 3853.855842] [] schedule+0x29/0x70 [ 3853.859006] [] schedule_timeout+0x209/0x290 [ 3853.862944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3853.867414] [] ? kvm_clock_read+0x33/0x40 [ 3853.871726] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3853.876248] [] ? ktime_get_ts64+0x4c/0xf0 [ 3853.877765] [] ? bit_wait+0x50/0x50 [ 3853.879383] [] io_schedule_timeout+0xad/0x130 [ 3853.882328] [] io_schedule+0x18/0x20 [ 3853.884065] [] bit_wait_io+0x11/0x50 [ 3853.886181] [] __wait_on_bit+0x65/0x90 [ 3853.888123] [] ? bit_wait+0x50/0x50 [ 3853.893648] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3853.897455] [] ? wake_bit_function+0x40/0x40 [ 3853.902616] [] __bread+0xad/0xf0 [ 3853.904906] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3853.908972] [] mount_bdev+0x1b0/0x1f0 [ 3853.911895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3853.917401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3853.920100] [] mount_fs+0x39/0x1b0 [ 3853.922034] [] vfs_kern_mount+0x67/0x110 [ 3853.924583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3853.926871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3853.930274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3853.933053] [] obd_setup+0x167/0x540 [obdclass] [ 3853.935789] [] class_setup+0x54f/0x830 [obdclass] [ 3853.939745] [] class_process_config+0x149b/0x2660 [obdclass] [ 3853.942367] [] do_lcfg+0x263/0x520 [obdclass] [ 3853.945005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3853.948620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3853.951481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3853.956273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3853.959577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3853.962709] [] mount_nodev+0x4d/0xb0 [ 3853.966787] [] lustre_mount+0x18/0x20 [lustre] [ 3853.969647] [] mount_fs+0x39/0x1b0 [ 3853.971971] [] vfs_kern_mount+0x67/0x110 [ 3853.976241] [] do_mount+0x1ef/0xce0 [ 3853.978237] [] ? copy_mount_options+0x39/0x1b0 [ 3853.983558] [] SyS_mount+0x83/0xd0 [ 3853.985683] [] system_call_fastpath+0x1f/0x24 [ 3853.988969] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3853.994491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3854.027040] CPU: 0 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.034184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.037290] Call Trace: [ 3854.038201] [] dump_stack+0x19/0x1b [ 3854.040173] [] __schedule_bug+0x64/0x72 [ 3854.044043] [] __schedule+0x791/0x7d0 [ 3854.047784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3854.052192] [] ? bit_wait+0x50/0x50 [ 3854.056352] [] schedule+0x29/0x70 [ 3854.059035] [] schedule_timeout+0x209/0x290 [ 3854.061896] [] ? kvm_clock_read+0x33/0x40 [ 3854.065554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3854.068059] [] ? ktime_get_ts64+0x4c/0xf0 [ 3854.072202] [] ? bit_wait+0x50/0x50 [ 3854.075232] [] io_schedule_timeout+0xad/0x130 [ 3854.078028] [] io_schedule+0x18/0x20 [ 3854.080304] [] bit_wait_io+0x11/0x50 [ 3854.083156] [] __wait_on_bit_lock+0x5f/0xc0 [ 3854.087218] [] ? bit_wait+0x50/0x50 [ 3854.089589] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3854.092218] [] ? wake_bit_function+0x40/0x40 [ 3854.096631] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3854.099273] [] __bread+0xe6/0xf0 [ 3854.106156] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3854.108439] [] mount_bdev+0x1b0/0x1f0 [ 3854.110156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3854.113377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3854.117356] [] mount_fs+0x39/0x1b0 [ 3854.119475] [] vfs_kern_mount+0x67/0x110 [ 3854.122290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3854.124287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3854.126548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3854.128920] [] obd_setup+0x167/0x540 [obdclass] [ 3854.130885] [] class_setup+0x54f/0x830 [obdclass] [ 3854.132902] [] class_process_config+0x149b/0x2660 [obdclass] [ 3854.135812] [] do_lcfg+0x263/0x520 [obdclass] [ 3854.138628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3854.141272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3854.143907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3854.146871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3854.149312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3854.152255] [] mount_nodev+0x4d/0xb0 [ 3854.155696] [] lustre_mount+0x18/0x20 [lustre] [ 3854.161427] [] mount_fs+0x39/0x1b0 [ 3854.163487] [] vfs_kern_mount+0x67/0x110 [ 3854.167737] [] do_mount+0x1ef/0xce0 [ 3854.170088] [] ? copy_mount_options+0x39/0x1b0 [ 3854.174964] [] SyS_mount+0x83/0xd0 [ 3854.177193] [] system_call_fastpath+0x1f/0x24 [ 3854.181373] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3854.185428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3854.227713] CPU: 1 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.231957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.236919] Call Trace: [ 3854.238505] [] dump_stack+0x19/0x1b [ 3854.240436] [] __schedule_bug+0x64/0x72 [ 3854.242358] [] __schedule+0x791/0x7d0 [ 3854.244322] [] ? bit_wait+0x50/0x50 [ 3854.246202] [] schedule+0x29/0x70 [ 3854.250438] [] schedule_timeout+0x209/0x290 [ 3854.254496] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3854.259969] [] ? kvm_clock_read+0x33/0x40 [ 3854.263019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3854.268520] [] ? bit_wait+0x50/0x50 [ 3854.270945] [] io_schedule_timeout+0xad/0x130 [ 3854.272588] [] io_schedule+0x18/0x20 [ 3854.274506] [] bit_wait_io+0x11/0x50 [ 3854.276394] [] __wait_on_bit+0x65/0x90 [ 3854.279050] [] ? bit_wait+0x50/0x50 [ 3854.282056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3854.284004] [] ? wake_bit_function+0x40/0x40 [ 3854.286410] [] __wait_on_buffer+0x2a/0x30 [ 3854.289658] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3854.291830] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3854.294877] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3854.300478] [] ? do_raw_spin_unlock+0x49/0x90 [ 3854.304862] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3854.307844] [] mount_bdev+0x1b0/0x1f0 [ 3854.309808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3854.312600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3854.319995] [] mount_fs+0x39/0x1b0 [ 3854.324208] [] vfs_kern_mount+0x67/0x110 [ 3854.329563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3854.333311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3854.337656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3854.340755] [] obd_setup+0x167/0x540 [obdclass] [ 3854.344298] [] class_setup+0x54f/0x830 [obdclass] [ 3854.350622] [] class_process_config+0x149b/0x2660 [obdclass] [ 3854.353872] [] do_lcfg+0x263/0x520 [obdclass] [ 3854.355949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3854.358701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3854.361428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3854.364299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3854.368151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3854.371958] [] mount_nodev+0x4d/0xb0 [ 3854.376226] [] lustre_mount+0x18/0x20 [lustre] [ 3854.378521] [] mount_fs+0x39/0x1b0 [ 3854.380723] [] vfs_kern_mount+0x67/0x110 [ 3854.382889] [] do_mount+0x1ef/0xce0 [ 3854.385633] [] ? copy_mount_options+0x39/0x1b0 [ 3854.388282] [] SyS_mount+0x83/0xd0 [ 3854.390252] [] system_call_fastpath+0x1f/0x24 [ 3854.392655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3854.397584] in_atomic(): 1, irqs_disabled(): 0, pid: 18681, name: mount.lustre [ 3854.400586] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.407308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.412587] Call Trace: [ 3854.413811] [] dump_stack+0x19/0x1b [ 3854.419178] [] __might_sleep+0xd9/0x100 [ 3854.430307] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3854.435279] [] ? unlock_new_inode+0x55/0x80 [ 3854.437671] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3854.440680] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3854.443091] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3854.446798] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3854.451807] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3854.456559] [] ? do_raw_spin_unlock+0x49/0x90 [ 3854.458861] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3854.463697] [] mount_bdev+0x1b0/0x1f0 [ 3854.466601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3854.469419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3854.472211] [] mount_fs+0x39/0x1b0 [ 3854.475078] [] vfs_kern_mount+0x67/0x110 [ 3854.479043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3854.481328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3854.485009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3854.489438] [] obd_setup+0x167/0x540 [obdclass] [ 3854.494151] [] class_setup+0x54f/0x830 [obdclass] [ 3854.496625] [] class_process_config+0x149b/0x2660 [obdclass] [ 3854.499203] [] do_lcfg+0x263/0x520 [obdclass] [ 3854.501280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3854.503889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3854.506488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3854.512280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3854.516515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3854.520055] [] mount_nodev+0x4d/0xb0 [ 3854.525701] [] lustre_mount+0x18/0x20 [lustre] [ 3854.528613] [] mount_fs+0x39/0x1b0 [ 3854.531151] [] vfs_kern_mount+0x67/0x110 [ 3854.533495] [] do_mount+0x1ef/0xce0 [ 3854.535134] [] ? copy_mount_options+0x39/0x1b0 [ 3854.537818] [] SyS_mount+0x83/0xd0 [ 3854.540509] [] system_call_fastpath+0x1f/0x24 [ 3854.543067] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3854.545483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3854.579636] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.586310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.589345] Call Trace: [ 3854.589814] [] dump_stack+0x19/0x1b [ 3854.590912] [] __schedule_bug+0x64/0x72 [ 3854.592910] [] __schedule+0x791/0x7d0 [ 3854.595293] [] __cond_resched+0x26/0x30 [ 3854.597406] [] _cond_resched+0x3a/0x50 [ 3854.600007] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3854.602836] [] ? unlock_new_inode+0x55/0x80 [ 3854.606481] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3854.611499] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3854.616813] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3854.621149] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3854.624874] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3854.627547] [] ? do_raw_spin_unlock+0x49/0x90 [ 3854.630257] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3854.632765] [] mount_bdev+0x1b0/0x1f0 [ 3854.634475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3854.637049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3854.641210] [] mount_fs+0x39/0x1b0 [ 3854.644569] [] vfs_kern_mount+0x67/0x110 [ 3854.647092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3854.649774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3854.654294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3854.658177] [] obd_setup+0x167/0x540 [obdclass] [ 3854.662517] [] class_setup+0x54f/0x830 [obdclass] [ 3854.665934] [] class_process_config+0x149b/0x2660 [obdclass] [ 3854.669478] [] do_lcfg+0x263/0x520 [obdclass] [ 3854.671900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3854.675249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3854.680137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3854.686013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3854.693008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3854.698059] [] mount_nodev+0x4d/0xb0 [ 3854.700175] [] lustre_mount+0x18/0x20 [lustre] [ 3854.702416] [] mount_fs+0x39/0x1b0 [ 3854.704357] [] vfs_kern_mount+0x67/0x110 [ 3854.705879] [] do_mount+0x1ef/0xce0 [ 3854.716151] [] ? copy_mount_options+0x39/0x1b0 [ 3854.722245] [] SyS_mount+0x83/0xd0 [ 3854.725976] [] system_call_fastpath+0x1f/0x24 [ 3854.734407] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3854.738685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3854.770466] CPU: 3 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.774500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.777687] Call Trace: [ 3854.778934] [] dump_stack+0x19/0x1b [ 3854.780622] [] __schedule_bug+0x64/0x72 [ 3854.782961] [] __schedule+0x791/0x7d0 [ 3854.784497] [] ? bit_wait+0x50/0x50 [ 3854.788535] [] schedule+0x29/0x70 [ 3854.790343] [] schedule_timeout+0x209/0x290 [ 3854.792876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3854.795548] [] ? kvm_clock_read+0x33/0x40 [ 3854.798295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3854.800888] [] ? bit_wait+0x50/0x50 [ 3854.802392] [] io_schedule_timeout+0xad/0x130 [ 3854.804368] [] io_schedule+0x18/0x20 [ 3854.806139] [] bit_wait_io+0x11/0x50 [ 3854.808096] [] __wait_on_bit+0x65/0x90 [ 3854.811314] [] ? bit_wait+0x50/0x50 [ 3854.817308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3854.819563] [] ? wake_bit_function+0x40/0x40 [ 3854.822744] [] __wait_on_buffer+0x2a/0x30 [ 3854.828470] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3854.831854] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3854.836312] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3854.843597] [] ? do_raw_spin_unlock+0x49/0x90 [ 3854.846719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3854.858771] [] mount_bdev+0x1b0/0x1f0 [ 3854.861083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3854.864395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3854.866644] [] mount_fs+0x39/0x1b0 [ 3854.868698] [] vfs_kern_mount+0x67/0x110 [ 3854.871017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3854.873075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3854.877462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3854.879939] [] obd_setup+0x167/0x540 [obdclass] [ 3854.883089] [] class_setup+0x54f/0x830 [obdclass] [ 3854.886208] [] class_process_config+0x149b/0x2660 [obdclass] [ 3854.889608] [] do_lcfg+0x263/0x520 [obdclass] [ 3854.893697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3854.899065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3854.901364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3854.906708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3854.912521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3854.915040] [] mount_nodev+0x4d/0xb0 [ 3854.917800] [] lustre_mount+0x18/0x20 [lustre] [ 3854.921320] [] mount_fs+0x39/0x1b0 [ 3854.923444] [] vfs_kern_mount+0x67/0x110 [ 3854.925658] [] do_mount+0x1ef/0xce0 [ 3854.927555] [] ? copy_mount_options+0x39/0x1b0 [ 3854.929617] [] SyS_mount+0x83/0xd0 [ 3854.933130] [] system_call_fastpath+0x1f/0x24 [ 3854.936705] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3854.945710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3854.983709] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3854.987685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3854.991029] Call Trace: [ 3854.991911] [] dump_stack+0x19/0x1b [ 3854.996025] [] __schedule_bug+0x64/0x72 [ 3854.997983] [] __schedule+0x791/0x7d0 [ 3854.999764] [] ? enqueue_entity+0x2ef/0xc30 [ 3855.001855] [] schedule+0x29/0x70 [ 3855.003629] [] schedule_timeout+0x209/0x290 [ 3855.006070] [] ? sched_clock_cpu+0xa5/0xe0 [ 3855.008116] [] ? check_preempt_curr+0x80/0xa0 [ 3855.010274] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3855.012628] [] wait_for_completion+0xfc/0x140 [ 3855.014994] [] ? wake_up_state+0x20/0x20 [ 3855.018437] [] kthread_create_on_node+0xa8/0x140 [ 3855.021992] [] ? bit_wait+0x50/0x50 [ 3855.025965] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3855.028140] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3855.032817] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3855.036941] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3855.041493] [] ? do_raw_spin_unlock+0x49/0x90 [ 3855.044891] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3855.048718] [] mount_bdev+0x1b0/0x1f0 [ 3855.051827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.055119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.058390] [] mount_fs+0x39/0x1b0 [ 3855.060435] [] vfs_kern_mount+0x67/0x110 [ 3855.063949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.068429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.072796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.075573] [] obd_setup+0x167/0x540 [obdclass] [ 3855.077950] [] class_setup+0x54f/0x830 [obdclass] [ 3855.082748] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.087416] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.089971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.092311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.096613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.099790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.102106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.105797] [] mount_nodev+0x4d/0xb0 [ 3855.108464] [] lustre_mount+0x18/0x20 [lustre] [ 3855.111375] [] mount_fs+0x39/0x1b0 [ 3855.115450] [] vfs_kern_mount+0x67/0x110 [ 3855.117496] [] do_mount+0x1ef/0xce0 [ 3855.122801] [] ? copy_mount_options+0x39/0x1b0 [ 3855.126780] [] SyS_mount+0x83/0xd0 [ 3855.131403] [] system_call_fastpath+0x1f/0x24 [ 3855.133059] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3855.138720] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3855.183918] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.188317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.191573] Call Trace: [ 3855.192398] [] dump_stack+0x19/0x1b [ 3855.197790] [] __schedule_bug+0x64/0x72 [ 3855.199848] [] __schedule+0x791/0x7d0 [ 3855.201724] [] schedule+0x29/0x70 [ 3855.203504] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3855.205877] [] ? wake_up_atomic_t+0x30/0x30 [ 3855.212934] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3855.218709] [] ? do_raw_spin_unlock+0x49/0x90 [ 3855.223370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3855.227166] [] mount_bdev+0x1b0/0x1f0 [ 3855.229043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.231619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.233749] [] mount_fs+0x39/0x1b0 [ 3855.237541] [] vfs_kern_mount+0x67/0x110 [ 3855.242152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.246911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.250407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.254619] [] obd_setup+0x167/0x540 [obdclass] [ 3855.257346] [] class_setup+0x54f/0x830 [obdclass] [ 3855.260896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.264421] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.266982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.269475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.274065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.277222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.281900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.285033] [] mount_nodev+0x4d/0xb0 [ 3855.288321] [] lustre_mount+0x18/0x20 [lustre] [ 3855.293271] [] mount_fs+0x39/0x1b0 [ 3855.297137] [] vfs_kern_mount+0x67/0x110 [ 3855.299789] [] do_mount+0x1ef/0xce0 [ 3855.306997] [] ? copy_mount_options+0x39/0x1b0 [ 3855.309272] [] SyS_mount+0x83/0xd0 [ 3855.311122] [] system_call_fastpath+0x1f/0x24 [ 3855.313258] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3855.315456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3855.337723] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.341548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.344760] Call Trace: [ 3855.345607] [] dump_stack+0x19/0x1b [ 3855.347275] [] __schedule_bug+0x64/0x72 [ 3855.349355] [] __schedule+0x791/0x7d0 [ 3855.351554] [] __cond_resched+0x26/0x30 [ 3855.353707] [] _cond_resched+0x3a/0x50 [ 3855.356136] [] mutex_lock+0x25/0x40 [ 3855.358382] [] put_online_cpus+0x27/0x80 [ 3855.361671] [] apply_workqueue_attrs+0x6d/0xc0 [ 3855.364379] [] __alloc_workqueue_key+0x186/0x480 [ 3855.366561] [] ? do_raw_spin_unlock+0x49/0x90 [ 3855.370597] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3855.373430] [] mount_bdev+0x1b0/0x1f0 [ 3855.375372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.378259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.386568] [] mount_fs+0x39/0x1b0 [ 3855.388788] [] vfs_kern_mount+0x67/0x110 [ 3855.390513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.392622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.395483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.398845] [] obd_setup+0x167/0x540 [obdclass] [ 3855.401119] [] class_setup+0x54f/0x830 [obdclass] [ 3855.403708] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.406294] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.408062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.411028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.413701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.416484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.420670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.423886] [] mount_nodev+0x4d/0xb0 [ 3855.425571] [] lustre_mount+0x18/0x20 [lustre] [ 3855.428643] [] mount_fs+0x39/0x1b0 [ 3855.431515] [] vfs_kern_mount+0x67/0x110 [ 3855.433161] [] do_mount+0x1ef/0xce0 [ 3855.435053] [] ? copy_mount_options+0x39/0x1b0 [ 3855.437218] [] SyS_mount+0x83/0xd0 [ 3855.439665] [] system_call_fastpath+0x1f/0x24 [ 3855.443580] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3855.446731] in_atomic(): 1, irqs_disabled(): 0, pid: 18681, name: mount.lustre [ 3855.449658] CPU: 3 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.455093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.458192] Call Trace: [ 3855.460061] [] dump_stack+0x19/0x1b [ 3855.464081] [] __might_sleep+0xd9/0x100 [ 3855.466097] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3855.468396] [] ? alloc_worker+0x1f/0x40 [ 3855.470521] [] alloc_worker+0x1f/0x40 [ 3855.472727] [] __alloc_workqueue_key+0x305/0x480 [ 3855.476992] [] ? do_raw_spin_unlock+0x49/0x90 [ 3855.480474] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3855.484064] [] mount_bdev+0x1b0/0x1f0 [ 3855.486040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.491251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.493974] [] mount_fs+0x39/0x1b0 [ 3855.497826] [] vfs_kern_mount+0x67/0x110 [ 3855.501878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.506743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.509873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.514418] [] obd_setup+0x167/0x540 [obdclass] [ 3855.519007] [] class_setup+0x54f/0x830 [obdclass] [ 3855.521277] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.527629] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.530210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.533422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.537213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.539377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.543926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.547771] [] mount_nodev+0x4d/0xb0 [ 3855.550199] [] lustre_mount+0x18/0x20 [lustre] [ 3855.552070] [] mount_fs+0x39/0x1b0 [ 3855.556047] [] vfs_kern_mount+0x67/0x110 [ 3855.557641] [] do_mount+0x1ef/0xce0 [ 3855.560218] [] ? copy_mount_options+0x39/0x1b0 [ 3855.563633] [] SyS_mount+0x83/0xd0 [ 3855.565458] [] system_call_fastpath+0x1f/0x24 [ 3855.567528] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3855.569657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3855.611307] CPU: 3 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.617051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.619896] Call Trace: [ 3855.620753] [] dump_stack+0x19/0x1b [ 3855.622380] [] __schedule_bug+0x64/0x72 [ 3855.626969] [] __schedule+0x791/0x7d0 [ 3855.630708] [] __cond_resched+0x26/0x30 [ 3855.635675] [] _cond_resched+0x3a/0x50 [ 3855.641070] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3855.643416] [] ? alloc_worker+0x1f/0x40 [ 3855.646169] [] alloc_worker+0x1f/0x40 [ 3855.649048] [] __alloc_workqueue_key+0x305/0x480 [ 3855.653546] [] ? do_raw_spin_unlock+0x49/0x90 [ 3855.656356] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3855.659610] [] mount_bdev+0x1b0/0x1f0 [ 3855.662214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.665945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.669303] [] mount_fs+0x39/0x1b0 [ 3855.671976] [] vfs_kern_mount+0x67/0x110 [ 3855.675053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.677785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.681940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.686529] [] obd_setup+0x167/0x540 [obdclass] [ 3855.690503] [] class_setup+0x54f/0x830 [obdclass] [ 3855.693240] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.697834] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.701293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.703956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.706159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.708397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.710238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.712163] [] mount_nodev+0x4d/0xb0 [ 3855.713845] [] lustre_mount+0x18/0x20 [lustre] [ 3855.715874] [] mount_fs+0x39/0x1b0 [ 3855.717535] [] vfs_kern_mount+0x67/0x110 [ 3855.722054] [] do_mount+0x1ef/0xce0 [ 3855.725624] [] ? copy_mount_options+0x39/0x1b0 [ 3855.729314] [] SyS_mount+0x83/0xd0 [ 3855.732760] [] system_call_fastpath+0x1f/0x24 [ 3855.738028] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3855.739976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3855.766329] CPU: 0 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.773378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.779206] Call Trace: [ 3855.780199] [] dump_stack+0x19/0x1b [ 3855.783188] [] __schedule_bug+0x64/0x72 [ 3855.786847] [] __schedule+0x791/0x7d0 [ 3855.788757] [] ? bit_wait+0x50/0x50 [ 3855.791190] [] schedule+0x29/0x70 [ 3855.794630] [] schedule_timeout+0x209/0x290 [ 3855.797457] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3855.800844] [] ? kvm_clock_read+0x33/0x40 [ 3855.802858] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3855.807444] [] ? ktime_get_ts64+0x4c/0xf0 [ 3855.811646] [] ? bit_wait+0x50/0x50 [ 3855.814080] [] io_schedule_timeout+0xad/0x130 [ 3855.819485] [] io_schedule+0x18/0x20 [ 3855.822379] [] bit_wait_io+0x11/0x50 [ 3855.825015] [] __wait_on_bit+0x65/0x90 [ 3855.827627] [] ? bit_wait+0x50/0x50 [ 3855.829625] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3855.835144] [] ? wake_bit_function+0x40/0x40 [ 3855.838113] [] __sync_dirty_buffer+0xe8/0x110 [ 3855.841583] [] sync_dirty_buffer+0x13/0x20 [ 3855.844374] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3855.847245] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3855.851639] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3855.854554] [] mount_bdev+0x1b0/0x1f0 [ 3855.857291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3855.861743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3855.863730] [] mount_fs+0x39/0x1b0 [ 3855.864970] [] vfs_kern_mount+0x67/0x110 [ 3855.867412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3855.871088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3855.874409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3855.878058] [] obd_setup+0x167/0x540 [obdclass] [ 3855.881717] [] class_setup+0x54f/0x830 [obdclass] [ 3855.886138] [] class_process_config+0x149b/0x2660 [obdclass] [ 3855.891203] [] do_lcfg+0x263/0x520 [obdclass] [ 3855.894274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3855.896809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3855.899326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3855.901891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3855.904247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3855.909311] [] mount_nodev+0x4d/0xb0 [ 3855.916609] [] lustre_mount+0x18/0x20 [lustre] [ 3855.920672] [] mount_fs+0x39/0x1b0 [ 3855.925323] [] vfs_kern_mount+0x67/0x110 [ 3855.928961] [] do_mount+0x1ef/0xce0 [ 3855.932423] [] ? copy_mount_options+0x39/0x1b0 [ 3855.935604] [] SyS_mount+0x83/0xd0 [ 3855.937612] [] system_call_fastpath+0x1f/0x24 [ 3855.943449] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3855.947942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3855.976649] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3855.980786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3855.986888] Call Trace: [ 3855.987551] [] dump_stack+0x19/0x1b [ 3855.991651] [] __schedule_bug+0x64/0x72 [ 3855.993670] [] __schedule+0x791/0x7d0 [ 3855.996880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3855.999418] [] ? bit_wait+0x50/0x50 [ 3856.004208] [] schedule+0x29/0x70 [ 3856.005761] [] schedule_timeout+0x209/0x290 [ 3856.009478] [] ? kvm_clock_read+0x33/0x40 [ 3856.014936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3856.017945] [] ? ktime_get_ts64+0x4c/0xf0 [ 3856.019387] [] ? bit_wait+0x50/0x50 [ 3856.022319] [] io_schedule_timeout+0xad/0x130 [ 3856.024414] [] io_schedule+0x18/0x20 [ 3856.026085] [] bit_wait_io+0x11/0x50 [ 3856.027796] [] __wait_on_bit+0x65/0x90 [ 3856.032292] [] ? bit_wait+0x50/0x50 [ 3856.036895] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3856.039498] [] ? wake_bit_function+0x40/0x40 [ 3856.045902] [] __wait_on_buffer+0x2a/0x30 [ 3856.050910] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3856.053173] [] ? mark_page_accessed+0xd8/0xe0 [ 3856.055148] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3856.057402] [] v2_read_header+0x1f/0x50 [ 3856.059415] [] v2_check_quota_file+0x2b/0x70 [ 3856.061153] [] ? igrab+0x36/0x60 [ 3856.062603] [] vfs_load_quota_inode+0x279/0x570 [ 3856.067735] [] ? unlock_new_inode+0x55/0x80 [ 3856.071411] [] dquot_enable+0xf0/0x110 [ 3856.075503] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3856.080410] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3856.082333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3856.089742] [] mount_bdev+0x1b0/0x1f0 [ 3856.094201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3856.097288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3856.104180] [] mount_fs+0x39/0x1b0 [ 3856.106203] [] vfs_kern_mount+0x67/0x110 [ 3856.108365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3856.110889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3856.113216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3856.115113] [] obd_setup+0x167/0x540 [obdclass] [ 3856.117094] [] class_setup+0x54f/0x830 [obdclass] [ 3856.119472] [] class_process_config+0x149b/0x2660 [obdclass] [ 3856.122215] [] do_lcfg+0x263/0x520 [obdclass] [ 3856.124482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3856.127221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3856.133932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3856.140238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3856.145780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3856.152782] [] mount_nodev+0x4d/0xb0 [ 3856.160804] [] lustre_mount+0x18/0x20 [lustre] [ 3856.164404] [] mount_fs+0x39/0x1b0 [ 3856.171180] [] vfs_kern_mount+0x67/0x110 [ 3856.176551] [] do_mount+0x1ef/0xce0 [ 3856.180396] [] ? copy_mount_options+0x39/0x1b0 [ 3856.184918] [] SyS_mount+0x83/0xd0 [ 3856.193303] [] system_call_fastpath+0x1f/0x24 [ 3856.199421] BUG: scheduling while atomic: mount.lustre/18681/0x00000002 [ 3856.202483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3856.228658] CPU: 3 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3856.231588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3856.234979] Call Trace: [ 3856.236092] [] dump_stack+0x19/0x1b [ 3856.237787] [] __schedule_bug+0x64/0x72 [ 3856.240237] [] __schedule+0x791/0x7d0 [ 3856.242836] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3856.245903] [] ? bit_wait+0x50/0x50 [ 3856.247757] [] schedule+0x29/0x70 [ 3856.251220] [] schedule_timeout+0x209/0x290 [ 3856.253824] [] ? kvm_clock_read+0x33/0x40 [ 3856.256323] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3856.258366] [] ? ktime_get_ts64+0x4c/0xf0 [ 3856.260554] [] ? bit_wait+0x50/0x50 [ 3856.263033] [] io_schedule_timeout+0xad/0x130 [ 3856.264838] [] io_schedule+0x18/0x20 [ 3856.266461] [] bit_wait_io+0x11/0x50 [ 3856.267796] [] __wait_on_bit+0x65/0x90 [ 3856.269420] [] ? bit_wait+0x50/0x50 [ 3856.271555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3856.274229] [] ? wake_bit_function+0x40/0x40 [ 3856.277289] [] __wait_on_buffer+0x2a/0x30 [ 3856.280218] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3856.282462] [] ? mark_page_accessed+0xd8/0xe0 [ 3856.284303] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3856.288915] [] v2_read_header+0x1f/0x50 [ 3856.292466] [] v2_check_quota_file+0x2b/0x70 [ 3856.295563] [] ? igrab+0x36/0x60 [ 3856.300153] [] vfs_load_quota_inode+0x279/0x570 [ 3856.304370] [] ? unlock_new_inode+0x55/0x80 [ 3856.308215] [] dquot_enable+0xf0/0x110 [ 3856.311752] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3856.315841] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3856.319017] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3856.323171] [] mount_bdev+0x1b0/0x1f0 [ 3856.326080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3856.329839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3856.333461] [] mount_fs+0x39/0x1b0 [ 3856.337084] [] vfs_kern_mount+0x67/0x110 [ 3856.339259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3856.343864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3856.348987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3856.352203] [] obd_setup+0x167/0x540 [obdclass] [ 3856.355399] [] class_setup+0x54f/0x830 [obdclass] [ 3856.357626] [] class_process_config+0x149b/0x2660 [obdclass] [ 3856.360107] [] do_lcfg+0x263/0x520 [obdclass] [ 3856.364545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3856.368786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3856.371078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3856.375058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3856.379892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3856.383541] [] mount_nodev+0x4d/0xb0 [ 3856.385551] [] lustre_mount+0x18/0x20 [lustre] [ 3856.387933] [] mount_fs+0x39/0x1b0 [ 3856.389803] [] vfs_kern_mount+0x67/0x110 [ 3856.392119] [] do_mount+0x1ef/0xce0 [ 3856.395522] [] ? copy_mount_options+0x39/0x1b0 [ 3856.398031] [] SyS_mount+0x83/0xd0 [ 3856.400916] [] system_call_fastpath+0x1f/0x24 [ 3856.404007] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3856.411093] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3856.416400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3856.454151] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3856.460724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3856.465337] Call Trace: [ 3856.468838] [] dump_stack+0x19/0x1b [ 3856.473414] [] __schedule_bug+0x64/0x72 [ 3856.478288] [] __schedule+0x791/0x7d0 [ 3856.480575] [] ? dquot_alloc+0x1a/0x20 [ 3856.483458] [] __cond_resched+0x26/0x30 [ 3856.485254] [] _cond_resched+0x3a/0x50 [ 3856.489989] [] kmem_cache_alloc+0x54/0x2e0 [ 3856.493408] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 3856.497281] [] dquot_alloc+0x1a/0x20 [ 3856.501238] [] dqget+0x242/0x460 [ 3856.503961] [] __dquot_initialize+0x12d/0x230 [ 3856.507773] [] ? __free_pages+0x25/0x30 [ 3856.509878] [] ? free_pages.part.76+0x40/0x50 [ 3856.514672] [] dquot_initialize+0x13/0x20 [ 3856.518781] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3856.521761] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3856.524227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3856.526768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3856.529071] [] obd_setup+0x167/0x540 [obdclass] [ 3856.531301] [] class_setup+0x54f/0x830 [obdclass] [ 3856.533592] [] class_process_config+0x149b/0x2660 [obdclass] [ 3856.536096] [] do_lcfg+0x263/0x520 [obdclass] [ 3856.538149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3856.540602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3856.543161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3856.545593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3856.551132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3856.555569] [] mount_nodev+0x4d/0xb0 [ 3856.561223] [] lustre_mount+0x18/0x20 [lustre] [ 3856.563782] [] mount_fs+0x39/0x1b0 [ 3856.567195] [] vfs_kern_mount+0x67/0x110 [ 3856.569822] [] do_mount+0x1ef/0xce0 [ 3856.572437] [] ? copy_mount_options+0x39/0x1b0 [ 3856.575030] [] SyS_mount+0x83/0xd0 [ 3856.580538] [] system_call_fastpath+0x1f/0x24 [ 3856.584338] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3856.587748] in_atomic(): 1, irqs_disabled(): 0, pid: 18681, name: mount.lustre [ 3856.591772] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3856.597769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3856.600851] Call Trace: [ 3856.601552] [] dump_stack+0x19/0x1b [ 3856.603310] [] __might_sleep+0xd9/0x100 [ 3856.605410] [] mutex_lock+0x20/0x40 [ 3856.609632] [] dqget+0x1be/0x460 [ 3856.614460] [] __dquot_initialize+0x12d/0x230 [ 3856.617366] [] ? __free_pages+0x25/0x30 [ 3856.627279] [] ? free_pages.part.76+0x40/0x50 [ 3856.629354] [] dquot_initialize+0x13/0x20 [ 3856.631372] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3856.633564] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3856.636996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3856.640707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3856.643587] [] obd_setup+0x167/0x540 [obdclass] [ 3856.645363] [] class_setup+0x54f/0x830 [obdclass] [ 3856.648755] [] class_process_config+0x149b/0x2660 [obdclass] [ 3856.651713] [] do_lcfg+0x263/0x520 [obdclass] [ 3856.654859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3856.657879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3856.660401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3856.663233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3856.666509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3856.668242] [] mount_nodev+0x4d/0xb0 [ 3856.672293] [] lustre_mount+0x18/0x20 [lustre] [ 3856.675397] [] mount_fs+0x39/0x1b0 [ 3856.677325] [] vfs_kern_mount+0x67/0x110 [ 3856.680596] [] do_mount+0x1ef/0xce0 [ 3856.682398] [] ? copy_mount_options+0x39/0x1b0 [ 3856.684772] [] SyS_mount+0x83/0xd0 [ 3856.686600] [] system_call_fastpath+0x1f/0x24 [ 3856.691001] BUG: scheduling while atomic: mount.lustre/18681/0x10000002 [ 3856.696623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3856.723948] CPU: 2 PID: 18681 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3856.728570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3856.731560] Call Trace: [ 3856.733318] [] dump_stack+0x19/0x1b [ 3856.735795] [] __schedule_bug+0x64/0x72 [ 3856.737932] [] __schedule+0x791/0x7d0 [ 3856.742112] [] __cond_resched+0x26/0x30 [ 3856.744587] [] _cond_resched+0x3a/0x50 [ 3856.747320] [] mutex_lock+0x25/0x40 [ 3856.750258] [] dqget+0x1be/0x460 [ 3856.753349] [] __dquot_initialize+0x12d/0x230 [ 3856.757733] [] ? __free_pages+0x25/0x30 [ 3856.760951] [] ? free_pages.part.76+0x40/0x50 [ 3856.764021] [] dquot_initialize+0x13/0x20 [ 3856.767392] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3856.770949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3856.773383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3856.776158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3856.778705] [] obd_setup+0x167/0x540 [obdclass] [ 3856.781179] [] class_setup+0x54f/0x830 [obdclass] [ 3856.783238] [] class_process_config+0x149b/0x2660 [obdclass] [ 3856.785836] [] do_lcfg+0x263/0x520 [obdclass] [ 3856.788746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3856.791400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3856.795358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3856.798978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3856.802393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3856.806383] [] mount_nodev+0x4d/0xb0 [ 3856.809873] [] lustre_mount+0x18/0x20 [lustre] [ 3856.812014] [] mount_fs+0x39/0x1b0 [ 3856.816131] [] vfs_kern_mount+0x67/0x110 [ 3856.818115] [] do_mount+0x1ef/0xce0 [ 3856.819461] [] ? copy_mount_options+0x39/0x1b0 [ 3856.825930] [] SyS_mount+0x83/0xd0 [ 3856.827485] [] system_call_fastpath+0x1f/0x24 [ 3858.136351] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3859.720120] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3863.963645] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3863.966403] in_atomic(): 1, irqs_disabled(): 0, pid: 19569, name: mount.lustre [ 3863.968887] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3863.973561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3863.977817] Call Trace: [ 3863.978534] [] dump_stack+0x19/0x1b [ 3863.981066] [] __might_sleep+0xd9/0x100 [ 3863.984881] [] kmem_cache_alloc+0x4f/0x2e0 [ 3863.987726] [] alloc_vfsmnt+0x24/0x240 [ 3863.991552] [] vfs_kern_mount+0x36/0x110 [ 3863.994544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3863.999669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.002643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.006016] [] obd_setup+0x167/0x540 [obdclass] [ 3864.009658] [] class_setup+0x54f/0x830 [obdclass] [ 3864.012327] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.016432] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.018514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.022995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.026597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.029029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.031377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.033370] [] mount_nodev+0x4d/0xb0 [ 3864.035250] [] lustre_mount+0x18/0x20 [lustre] [ 3864.037385] [] mount_fs+0x39/0x1b0 [ 3864.042051] [] vfs_kern_mount+0x67/0x110 [ 3864.044584] [] do_mount+0x1ef/0xce0 [ 3864.046015] [] ? copy_mount_options+0x39/0x1b0 [ 3864.048502] [] SyS_mount+0x83/0xd0 [ 3864.049741] [] system_call_fastpath+0x1f/0x24 [ 3864.051947] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3864.055896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3864.077031] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3864.080684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3864.083983] Call Trace: [ 3864.085407] [] dump_stack+0x19/0x1b [ 3864.087358] [] __schedule_bug+0x64/0x72 [ 3864.090175] [] __schedule+0x791/0x7d0 [ 3864.092038] [] ? alloc_vfsmnt+0x24/0x240 [ 3864.094190] [] __cond_resched+0x26/0x30 [ 3864.097286] [] _cond_resched+0x3a/0x50 [ 3864.100952] [] kmem_cache_alloc+0x54/0x2e0 [ 3864.104202] [] alloc_vfsmnt+0x24/0x240 [ 3864.107426] [] vfs_kern_mount+0x36/0x110 [ 3864.108567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3864.110849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.113577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.117305] [] obd_setup+0x167/0x540 [obdclass] [ 3864.121327] [] class_setup+0x54f/0x830 [obdclass] [ 3864.124361] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.128254] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.129804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.131974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.134322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.139207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.143501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.148383] [] mount_nodev+0x4d/0xb0 [ 3864.153843] [] lustre_mount+0x18/0x20 [lustre] [ 3864.156999] [] mount_fs+0x39/0x1b0 [ 3864.162538] [] vfs_kern_mount+0x67/0x110 [ 3864.166068] [] do_mount+0x1ef/0xce0 [ 3864.168914] [] ? copy_mount_options+0x39/0x1b0 [ 3864.171934] [] SyS_mount+0x83/0xd0 [ 3864.175000] [] system_call_fastpath+0x1f/0x24 [ 3864.185863] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3864.188127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3864.219824] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3864.228442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3864.232150] Call Trace: [ 3864.232941] [] dump_stack+0x19/0x1b [ 3864.240442] [] __schedule_bug+0x64/0x72 [ 3864.242286] [] __schedule+0x791/0x7d0 [ 3864.243811] [] ? bit_wait+0x50/0x50 [ 3864.245136] [] schedule+0x29/0x70 [ 3864.249510] [] schedule_timeout+0x209/0x290 [ 3864.254404] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3864.260133] [] ? kvm_clock_read+0x33/0x40 [ 3864.264097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3864.267484] [] ? bit_wait+0x50/0x50 [ 3864.268868] [] io_schedule_timeout+0xad/0x130 [ 3864.271961] [] io_schedule+0x18/0x20 [ 3864.274564] [] bit_wait_io+0x11/0x50 [ 3864.278241] [] __wait_on_bit+0x65/0x90 [ 3864.280061] [] ? bit_wait+0x50/0x50 [ 3864.281494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3864.283312] [] ? wake_bit_function+0x40/0x40 [ 3864.285251] [] __wait_on_buffer+0x2a/0x30 [ 3864.286790] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3864.291595] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3864.295152] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3864.299123] [] ? do_raw_spin_unlock+0x49/0x90 [ 3864.304032] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3864.309330] [] mount_bdev+0x1b0/0x1f0 [ 3864.311971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3864.318375] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3864.320475] [] mount_fs+0x39/0x1b0 [ 3864.322060] [] vfs_kern_mount+0x67/0x110 [ 3864.323714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3864.325415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.327722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.329379] [] obd_setup+0x167/0x540 [obdclass] [ 3864.330952] [] class_setup+0x54f/0x830 [obdclass] [ 3864.332484] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.334271] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.335743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.337474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.339307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.341043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.345866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.349380] [] mount_nodev+0x4d/0xb0 [ 3864.352569] [] lustre_mount+0x18/0x20 [lustre] [ 3864.356127] [] mount_fs+0x39/0x1b0 [ 3864.359418] [] vfs_kern_mount+0x67/0x110 [ 3864.363943] [] do_mount+0x1ef/0xce0 [ 3864.376713] [] ? copy_mount_options+0x39/0x1b0 [ 3864.380807] [] SyS_mount+0x83/0xd0 [ 3864.383393] [] system_call_fastpath+0x1f/0x24 [ 3864.387946] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3864.390088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3864.418774] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3864.425064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3864.428914] Call Trace: [ 3864.429540] [] dump_stack+0x19/0x1b [ 3864.431927] [] __schedule_bug+0x64/0x72 [ 3864.433303] [] __schedule+0x791/0x7d0 [ 3864.434630] [] ? bit_wait+0x50/0x50 [ 3864.435933] [] schedule+0x29/0x70 [ 3864.437154] [] schedule_timeout+0x209/0x290 [ 3864.438594] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3864.440217] [] ? kvm_clock_read+0x33/0x40 [ 3864.441609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3864.445395] [] ? bit_wait+0x50/0x50 [ 3864.448844] [] io_schedule_timeout+0xad/0x130 [ 3864.452416] [] io_schedule+0x18/0x20 [ 3864.455880] [] bit_wait_io+0x11/0x50 [ 3864.460301] [] __wait_on_bit+0x65/0x90 [ 3864.461956] [] ? bit_wait+0x50/0x50 [ 3864.466009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3864.467706] [] ? wake_bit_function+0x40/0x40 [ 3864.469191] [] __wait_on_buffer+0x2a/0x30 [ 3864.476854] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3864.479551] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3864.481744] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3864.484104] [] ? do_raw_spin_unlock+0x49/0x90 [ 3864.486154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3864.488343] [] mount_bdev+0x1b0/0x1f0 [ 3864.492556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3864.496942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3864.501152] [] mount_fs+0x39/0x1b0 [ 3864.504931] [] vfs_kern_mount+0x67/0x110 [ 3864.510019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3864.513054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.515341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.518170] [] obd_setup+0x167/0x540 [obdclass] [ 3864.520831] [] class_setup+0x54f/0x830 [obdclass] [ 3864.524626] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.528298] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.533450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.538018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.542974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.545655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.547746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.549994] [] mount_nodev+0x4d/0xb0 [ 3864.551547] [] lustre_mount+0x18/0x20 [lustre] [ 3864.553363] [] mount_fs+0x39/0x1b0 [ 3864.555061] [] vfs_kern_mount+0x67/0x110 [ 3864.559448] [] do_mount+0x1ef/0xce0 [ 3864.567972] [] ? copy_mount_options+0x39/0x1b0 [ 3864.570400] [] SyS_mount+0x83/0xd0 [ 3864.572507] [] system_call_fastpath+0x1f/0x24 [ 3864.575478] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3864.577253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3864.602645] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3864.606254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3864.608817] Call Trace: [ 3864.609499] [] dump_stack+0x19/0x1b [ 3864.613488] [] __schedule_bug+0x64/0x72 [ 3864.617452] [] __schedule+0x791/0x7d0 [ 3864.620065] [] ? bit_wait+0x50/0x50 [ 3864.621895] [] schedule+0x29/0x70 [ 3864.625745] [] schedule_timeout+0x209/0x290 [ 3864.628048] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3864.630943] [] ? kvm_clock_read+0x33/0x40 [ 3864.634254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3864.637639] [] ? bit_wait+0x50/0x50 [ 3864.639396] [] io_schedule_timeout+0xad/0x130 [ 3864.643379] [] io_schedule+0x18/0x20 [ 3864.648550] [] bit_wait_io+0x11/0x50 [ 3864.650232] [] __wait_on_bit+0x65/0x90 [ 3864.651702] [] ? bit_wait+0x50/0x50 [ 3864.653150] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3864.654828] [] ? wake_bit_function+0x40/0x40 [ 3864.658597] [] __wait_on_buffer+0x2a/0x30 [ 3864.663261] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3864.667596] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3864.670490] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3864.673517] [] ? do_raw_spin_unlock+0x49/0x90 [ 3864.677922] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3864.681704] [] mount_bdev+0x1b0/0x1f0 [ 3864.683588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3864.686063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3864.687921] [] mount_fs+0x39/0x1b0 [ 3864.689650] [] vfs_kern_mount+0x67/0x110 [ 3864.691494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3864.693797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.696894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.701608] [] obd_setup+0x167/0x540 [obdclass] [ 3864.703631] [] class_setup+0x54f/0x830 [obdclass] [ 3864.705493] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.707424] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.710168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.713144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.716078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.718428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.720792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.722884] [] mount_nodev+0x4d/0xb0 [ 3864.724914] [] lustre_mount+0x18/0x20 [lustre] [ 3864.726788] [] mount_fs+0x39/0x1b0 [ 3864.727880] [] vfs_kern_mount+0x67/0x110 [ 3864.730169] [] do_mount+0x1ef/0xce0 [ 3864.731621] [] ? copy_mount_options+0x39/0x1b0 [ 3864.734648] [] SyS_mount+0x83/0xd0 [ 3864.737099] [] system_call_fastpath+0x1f/0x24 [ 3864.738838] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3864.740940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3864.766517] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3864.770256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3864.773094] Call Trace: [ 3864.774981] [] dump_stack+0x19/0x1b [ 3864.778038] [] __schedule_bug+0x64/0x72 [ 3864.781269] [] __schedule+0x791/0x7d0 [ 3864.784882] [] schedule+0x29/0x70 [ 3864.789063] [] schedule_timeout+0x209/0x290 [ 3864.794490] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3864.798502] [] ? resched_curr+0xd8/0xf0 [ 3864.803347] [] ? check_preempt_curr+0x80/0xa0 [ 3864.807833] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3864.812226] [] wait_for_completion+0xfc/0x140 [ 3864.815870] [] ? wake_up_state+0x20/0x20 [ 3864.817700] [] kthread_create_on_node+0xa8/0x140 [ 3864.822591] [] ? bit_wait+0x50/0x50 [ 3864.826866] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3864.830320] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3864.834431] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3864.837619] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3864.840280] [] ? do_raw_spin_unlock+0x49/0x90 [ 3864.845374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3864.849394] [] mount_bdev+0x1b0/0x1f0 [ 3864.851055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3864.854016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3864.856154] [] mount_fs+0x39/0x1b0 [ 3864.859522] [] vfs_kern_mount+0x67/0x110 [ 3864.866237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3864.869538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3864.872625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3864.891161] [] obd_setup+0x167/0x540 [obdclass] [ 3864.893850] [] class_setup+0x54f/0x830 [obdclass] [ 3864.896087] [] class_process_config+0x149b/0x2660 [obdclass] [ 3864.899562] [] do_lcfg+0x263/0x520 [obdclass] [ 3864.902938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3864.905205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3864.909002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3864.912610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3864.916077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3864.919481] [] mount_nodev+0x4d/0xb0 [ 3864.922793] [] lustre_mount+0x18/0x20 [lustre] [ 3864.925738] [] mount_fs+0x39/0x1b0 [ 3864.928963] [] vfs_kern_mount+0x67/0x110 [ 3864.932489] [] do_mount+0x1ef/0xce0 [ 3864.935475] [] ? copy_mount_options+0x39/0x1b0 [ 3864.940817] [] SyS_mount+0x83/0xd0 [ 3864.945149] [] system_call_fastpath+0x1f/0x24 [ 3864.948924] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3864.950491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.002481] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.007069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.012381] Call Trace: [ 3865.016188] [] dump_stack+0x19/0x1b [ 3865.018940] [] __schedule_bug+0x64/0x72 [ 3865.022528] [] __schedule+0x791/0x7d0 [ 3865.023938] [] schedule+0x29/0x70 [ 3865.028535] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3865.031090] [] ? wake_up_atomic_t+0x30/0x30 [ 3865.032537] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3865.034570] [] ? do_raw_spin_unlock+0x49/0x90 [ 3865.036536] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3865.039078] [] mount_bdev+0x1b0/0x1f0 [ 3865.041120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.049753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.053923] [] mount_fs+0x39/0x1b0 [ 3865.055867] [] vfs_kern_mount+0x67/0x110 [ 3865.057894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.059589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.061418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.063682] [] obd_setup+0x167/0x540 [obdclass] [ 3865.066043] [] class_setup+0x54f/0x830 [obdclass] [ 3865.070946] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.074773] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.078960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.083274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.088989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.091153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.093727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.095580] [] mount_nodev+0x4d/0xb0 [ 3865.097515] [] lustre_mount+0x18/0x20 [lustre] [ 3865.099674] [] mount_fs+0x39/0x1b0 [ 3865.104206] [] vfs_kern_mount+0x67/0x110 [ 3865.106569] [] do_mount+0x1ef/0xce0 [ 3865.109153] [] ? copy_mount_options+0x39/0x1b0 [ 3865.111876] [] SyS_mount+0x83/0xd0 [ 3865.114444] [] system_call_fastpath+0x1f/0x24 [ 3865.119286] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3865.122865] in_atomic(): 1, irqs_disabled(): 0, pid: 19569, name: mount.lustre [ 3865.129184] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.134855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.140696] Call Trace: [ 3865.141462] [] dump_stack+0x19/0x1b [ 3865.143542] [] __might_sleep+0xd9/0x100 [ 3865.145436] [] __kmalloc+0x73/0x340 [ 3865.147035] [] ? __debug_object_init+0x249/0x480 [ 3865.154374] [] ? __alloc_workqueue_key+0x261/0x480 [ 3865.159983] [] __alloc_workqueue_key+0x261/0x480 [ 3865.164382] [] ? do_raw_spin_unlock+0x49/0x90 [ 3865.167366] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3865.172490] [] mount_bdev+0x1b0/0x1f0 [ 3865.175601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.178334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.180101] [] mount_fs+0x39/0x1b0 [ 3865.181670] [] vfs_kern_mount+0x67/0x110 [ 3865.183645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.188074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.190876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.193513] [] obd_setup+0x167/0x540 [obdclass] [ 3865.195964] [] class_setup+0x54f/0x830 [obdclass] [ 3865.197873] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.200959] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.203368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.206036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.208807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.211724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.216828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.221286] [] mount_nodev+0x4d/0xb0 [ 3865.224113] [] lustre_mount+0x18/0x20 [lustre] [ 3865.227156] [] mount_fs+0x39/0x1b0 [ 3865.229668] [] vfs_kern_mount+0x67/0x110 [ 3865.232957] [] do_mount+0x1ef/0xce0 [ 3865.235817] [] ? copy_mount_options+0x39/0x1b0 [ 3865.239212] [] SyS_mount+0x83/0xd0 [ 3865.241752] [] system_call_fastpath+0x1f/0x24 [ 3865.247156] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3865.250722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.279666] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.286341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.291497] Call Trace: [ 3865.294334] [] dump_stack+0x19/0x1b [ 3865.298299] [] __schedule_bug+0x64/0x72 [ 3865.302500] [] __schedule+0x791/0x7d0 [ 3865.306860] [] __cond_resched+0x26/0x30 [ 3865.309265] [] _cond_resched+0x3a/0x50 [ 3865.310952] [] __kmalloc+0x78/0x340 [ 3865.313455] [] ? __debug_object_init+0x249/0x480 [ 3865.317828] [] ? __alloc_workqueue_key+0x261/0x480 [ 3865.322230] [] __alloc_workqueue_key+0x261/0x480 [ 3865.327496] [] ? do_raw_spin_unlock+0x49/0x90 [ 3865.331880] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3865.334819] [] mount_bdev+0x1b0/0x1f0 [ 3865.337828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.341040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.344775] [] mount_fs+0x39/0x1b0 [ 3865.348508] [] vfs_kern_mount+0x67/0x110 [ 3865.351325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.354644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.358222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.362478] [] obd_setup+0x167/0x540 [obdclass] [ 3865.367024] [] class_setup+0x54f/0x830 [obdclass] [ 3865.369640] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.373854] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.376470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.379880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.384281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.387128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.389795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.392075] [] mount_nodev+0x4d/0xb0 [ 3865.394006] [] lustre_mount+0x18/0x20 [lustre] [ 3865.396257] [] mount_fs+0x39/0x1b0 [ 3865.400531] [] vfs_kern_mount+0x67/0x110 [ 3865.404216] [] do_mount+0x1ef/0xce0 [ 3865.408104] [] ? copy_mount_options+0x39/0x1b0 [ 3865.411823] [] SyS_mount+0x83/0xd0 [ 3865.415866] [] system_call_fastpath+0x1f/0x24 [ 3865.418699] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3865.421972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.450074] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.454861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.460448] Call Trace: [ 3865.462507] [] dump_stack+0x19/0x1b [ 3865.466851] [] __schedule_bug+0x64/0x72 [ 3865.471174] [] __schedule+0x791/0x7d0 [ 3865.473944] [] __cond_resched+0x26/0x30 [ 3865.476353] [] _cond_resched+0x3a/0x50 [ 3865.479814] [] mutex_lock+0x25/0x40 [ 3865.482902] [] put_online_cpus+0x27/0x80 [ 3865.485803] [] apply_workqueue_attrs+0x6d/0xc0 [ 3865.490048] [] __alloc_workqueue_key+0x186/0x480 [ 3865.493136] [] ? do_raw_spin_unlock+0x49/0x90 [ 3865.495712] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3865.498293] [] mount_bdev+0x1b0/0x1f0 [ 3865.500085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.502906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.507448] [] mount_fs+0x39/0x1b0 [ 3865.511154] [] vfs_kern_mount+0x67/0x110 [ 3865.515318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.520718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.524844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.528823] [] obd_setup+0x167/0x540 [obdclass] [ 3865.530621] [] class_setup+0x54f/0x830 [obdclass] [ 3865.534615] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.537478] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.547136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.550321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.552598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.555204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.557433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.559981] [] mount_nodev+0x4d/0xb0 [ 3865.561932] [] lustre_mount+0x18/0x20 [lustre] [ 3865.569252] [] mount_fs+0x39/0x1b0 [ 3865.571003] [] vfs_kern_mount+0x67/0x110 [ 3865.572921] [] do_mount+0x1ef/0xce0 [ 3865.575186] [] ? copy_mount_options+0x39/0x1b0 [ 3865.578407] [] SyS_mount+0x83/0xd0 [ 3865.580409] [] system_call_fastpath+0x1f/0x24 [ 3865.583511] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3865.586315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.614460] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.618831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.625582] Call Trace: [ 3865.627607] [] dump_stack+0x19/0x1b [ 3865.632040] [] __schedule_bug+0x64/0x72 [ 3865.633947] [] __schedule+0x791/0x7d0 [ 3865.637202] [] schedule+0x29/0x70 [ 3865.640264] [] schedule_timeout+0x209/0x290 [ 3865.643977] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3865.647323] [] ? resched_curr+0xd8/0xf0 [ 3865.651362] [] ? check_preempt_curr+0x80/0xa0 [ 3865.654529] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3865.657437] [] wait_for_completion+0xfc/0x140 [ 3865.661786] [] ? wake_up_state+0x20/0x20 [ 3865.664454] [] kthread_create_on_node+0xa8/0x140 [ 3865.667498] [] ? process_one_work+0x4a0/0x4a0 [ 3865.670535] [] __alloc_workqueue_key+0x336/0x480 [ 3865.673287] [] ? do_raw_spin_unlock+0x49/0x90 [ 3865.676282] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3865.679827] [] mount_bdev+0x1b0/0x1f0 [ 3865.682373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.686117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.689365] [] mount_fs+0x39/0x1b0 [ 3865.692453] [] vfs_kern_mount+0x67/0x110 [ 3865.696417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.701881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.705996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.708686] [] obd_setup+0x167/0x540 [obdclass] [ 3865.711935] [] class_setup+0x54f/0x830 [obdclass] [ 3865.714575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.717866] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.720817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.723505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.726439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.728684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.732468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.735319] [] mount_nodev+0x4d/0xb0 [ 3865.737338] [] lustre_mount+0x18/0x20 [lustre] [ 3865.739477] [] mount_fs+0x39/0x1b0 [ 3865.743645] [] vfs_kern_mount+0x67/0x110 [ 3865.747839] [] do_mount+0x1ef/0xce0 [ 3865.749960] [] ? copy_mount_options+0x39/0x1b0 [ 3865.752499] [] SyS_mount+0x83/0xd0 [ 3865.755068] [] system_call_fastpath+0x1f/0x24 [ 3865.757960] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3865.761990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.796056] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.799718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.803756] Call Trace: [ 3865.804464] [] dump_stack+0x19/0x1b [ 3865.806571] [] __schedule_bug+0x64/0x72 [ 3865.808660] [] __schedule+0x791/0x7d0 [ 3865.811007] [] ? bit_wait+0x50/0x50 [ 3865.813062] [] schedule+0x29/0x70 [ 3865.816265] [] schedule_timeout+0x209/0x290 [ 3865.820484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3865.824698] [] ? kvm_clock_read+0x33/0x40 [ 3865.828185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3865.830816] [] ? ktime_get_ts64+0x4c/0xf0 [ 3865.834148] [] ? bit_wait+0x50/0x50 [ 3865.838093] [] io_schedule_timeout+0xad/0x130 [ 3865.841154] [] io_schedule+0x18/0x20 [ 3865.845273] [] bit_wait_io+0x11/0x50 [ 3865.847431] [] __wait_on_bit+0x65/0x90 [ 3865.851190] [] ? bit_wait+0x50/0x50 [ 3865.853201] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3865.855926] [] ? wake_bit_function+0x40/0x40 [ 3865.859595] [] __sync_dirty_buffer+0xe8/0x110 [ 3865.861712] [] sync_dirty_buffer+0x13/0x20 [ 3865.864490] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3865.867642] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3865.871785] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3865.876998] [] mount_bdev+0x1b0/0x1f0 [ 3865.878883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3865.883944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3865.886544] [] mount_fs+0x39/0x1b0 [ 3865.888452] [] vfs_kern_mount+0x67/0x110 [ 3865.892865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3865.896095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3865.901113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3865.904232] [] obd_setup+0x167/0x540 [obdclass] [ 3865.907409] [] class_setup+0x54f/0x830 [obdclass] [ 3865.912097] [] class_process_config+0x149b/0x2660 [obdclass] [ 3865.915316] [] do_lcfg+0x263/0x520 [obdclass] [ 3865.918621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3865.921754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3865.924226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3865.926773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3865.929937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3865.934374] [] mount_nodev+0x4d/0xb0 [ 3865.940185] [] lustre_mount+0x18/0x20 [lustre] [ 3865.943101] [] mount_fs+0x39/0x1b0 [ 3865.949467] [] vfs_kern_mount+0x67/0x110 [ 3865.950951] [] do_mount+0x1ef/0xce0 [ 3865.952697] [] ? copy_mount_options+0x39/0x1b0 [ 3865.954530] [] SyS_mount+0x83/0xd0 [ 3865.956363] [] system_call_fastpath+0x1f/0x24 [ 3865.958370] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3865.960395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3865.991335] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3865.995286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3865.998091] Call Trace: [ 3865.998797] [] dump_stack+0x19/0x1b [ 3866.003380] [] __schedule_bug+0x64/0x72 [ 3866.008022] [] __schedule+0x791/0x7d0 [ 3866.010113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3866.013756] [] ? bit_wait+0x50/0x50 [ 3866.016752] [] schedule+0x29/0x70 [ 3866.020094] [] schedule_timeout+0x209/0x290 [ 3866.024102] [] ? kvm_clock_read+0x33/0x40 [ 3866.026243] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.028456] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.030062] [] ? bit_wait+0x50/0x50 [ 3866.031739] [] io_schedule_timeout+0xad/0x130 [ 3866.033692] [] io_schedule+0x18/0x20 [ 3866.035358] [] bit_wait_io+0x11/0x50 [ 3866.037230] [] __wait_on_bit+0x65/0x90 [ 3866.038937] [] ? bit_wait+0x50/0x50 [ 3866.040571] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.042444] [] ? wake_bit_function+0x40/0x40 [ 3866.047148] [] __wait_on_buffer+0x2a/0x30 [ 3866.050920] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3866.054914] [] ? mark_page_accessed+0xd8/0xe0 [ 3866.060102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3866.063077] [] v2_read_header+0x1f/0x50 [ 3866.065497] [] v2_check_quota_file+0x2b/0x70 [ 3866.068674] [] ? igrab+0x36/0x60 [ 3866.072096] [] vfs_load_quota_inode+0x279/0x570 [ 3866.075741] [] ? unlock_new_inode+0x55/0x80 [ 3866.079493] [] dquot_enable+0xf0/0x110 [ 3866.082969] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3866.091786] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3866.095126] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3866.099094] [] mount_bdev+0x1b0/0x1f0 [ 3866.100952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.103603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.105521] [] mount_fs+0x39/0x1b0 [ 3866.107296] [] vfs_kern_mount+0x67/0x110 [ 3866.108780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.111084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.113573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.116018] [] obd_setup+0x167/0x540 [obdclass] [ 3866.118224] [] class_setup+0x54f/0x830 [obdclass] [ 3866.120447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.122925] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.127969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.132367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.136286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.141627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.147359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.150831] [] mount_nodev+0x4d/0xb0 [ 3866.157826] [] lustre_mount+0x18/0x20 [lustre] [ 3866.164193] [] mount_fs+0x39/0x1b0 [ 3866.168405] [] vfs_kern_mount+0x67/0x110 [ 3866.170518] [] do_mount+0x1ef/0xce0 [ 3866.172287] [] ? copy_mount_options+0x39/0x1b0 [ 3866.174447] [] SyS_mount+0x83/0xd0 [ 3866.176058] [] system_call_fastpath+0x1f/0x24 [ 3866.178086] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3866.180745] in_atomic(): 1, irqs_disabled(): 0, pid: 19569, name: mount.lustre [ 3866.182628] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.185822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3866.188861] Call Trace: [ 3866.189720] [] dump_stack+0x19/0x1b [ 3866.191192] [] __might_sleep+0xd9/0x100 [ 3866.192873] [] mutex_lock+0x20/0x40 [ 3866.194548] [] vfs_load_quota_inode+0x2d8/0x570 [ 3866.196686] [] dquot_enable+0xf0/0x110 [ 3866.198230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3866.200576] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3866.204709] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3866.211075] [] mount_bdev+0x1b0/0x1f0 [ 3866.214834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.218057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.220026] [] mount_fs+0x39/0x1b0 [ 3866.221824] [] vfs_kern_mount+0x67/0x110 [ 3866.223785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.226166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.229122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.232518] [] obd_setup+0x167/0x540 [obdclass] [ 3866.234501] [] class_setup+0x54f/0x830 [obdclass] [ 3866.236677] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.241019] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.245019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.248512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.252928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.255899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.259554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.261523] [] mount_nodev+0x4d/0xb0 [ 3866.263288] [] lustre_mount+0x18/0x20 [lustre] [ 3866.265276] [] mount_fs+0x39/0x1b0 [ 3866.266737] [] vfs_kern_mount+0x67/0x110 [ 3866.268554] [] do_mount+0x1ef/0xce0 [ 3866.270318] [] ? copy_mount_options+0x39/0x1b0 [ 3866.275050] [] SyS_mount+0x83/0xd0 [ 3866.279509] [] system_call_fastpath+0x1f/0x24 [ 3866.297764] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3866.299778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.327408] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.333880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3866.336893] Call Trace: [ 3866.342260] [] dump_stack+0x19/0x1b [ 3866.345483] [] __schedule_bug+0x64/0x72 [ 3866.349941] [] __schedule+0x791/0x7d0 [ 3866.354778] [] __cond_resched+0x26/0x30 [ 3866.358652] [] _cond_resched+0x3a/0x50 [ 3866.362409] [] mutex_lock+0x25/0x40 [ 3866.364048] [] vfs_load_quota_inode+0x2d8/0x570 [ 3866.366084] [] dquot_enable+0xf0/0x110 [ 3866.367563] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3866.369821] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3866.371938] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3866.374190] [] mount_bdev+0x1b0/0x1f0 [ 3866.375566] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.378236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.382652] [] mount_fs+0x39/0x1b0 [ 3866.386423] [] vfs_kern_mount+0x67/0x110 [ 3866.391868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.397048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.402469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.409651] [] obd_setup+0x167/0x540 [obdclass] [ 3866.412300] [] class_setup+0x54f/0x830 [obdclass] [ 3866.417872] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.423562] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.427116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.432210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.434769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.441789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.444426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.447267] [] mount_nodev+0x4d/0xb0 [ 3866.449181] [] lustre_mount+0x18/0x20 [lustre] [ 3866.452375] [] mount_fs+0x39/0x1b0 [ 3866.455426] [] vfs_kern_mount+0x67/0x110 [ 3866.460500] [] do_mount+0x1ef/0xce0 [ 3866.466888] [] ? copy_mount_options+0x39/0x1b0 [ 3866.469111] [] SyS_mount+0x83/0xd0 [ 3866.470791] [] system_call_fastpath+0x1f/0x24 [ 3866.473221] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3866.479119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.515819] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.524854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3866.530623] Call Trace: [ 3866.531439] [] dump_stack+0x19/0x1b [ 3866.537785] [] __schedule_bug+0x64/0x72 [ 3866.546659] [] __schedule+0x791/0x7d0 [ 3866.550455] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3866.553070] [] ? bit_wait+0x50/0x50 [ 3866.555086] [] schedule+0x29/0x70 [ 3866.556763] [] schedule_timeout+0x209/0x290 [ 3866.559399] [] ? kvm_clock_read+0x33/0x40 [ 3866.561052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.563941] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.567119] [] ? bit_wait+0x50/0x50 [ 3866.570858] [] io_schedule_timeout+0xad/0x130 [ 3866.573512] [] io_schedule+0x18/0x20 [ 3866.574972] [] bit_wait_io+0x11/0x50 [ 3866.578752] [] __wait_on_bit+0x65/0x90 [ 3866.582781] [] ? bit_wait+0x50/0x50 [ 3866.584909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.587887] [] ? wake_bit_function+0x40/0x40 [ 3866.591044] [] __wait_on_buffer+0x2a/0x30 [ 3866.595381] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3866.597568] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3866.600200] [] v2_read_header+0x1f/0x50 [ 3866.602685] [] v2_check_quota_file+0x2b/0x70 [ 3866.606961] [] ? igrab+0x36/0x60 [ 3866.609605] [] vfs_load_quota_inode+0x279/0x570 [ 3866.613094] [] ? unlock_new_inode+0x55/0x80 [ 3866.615871] [] dquot_enable+0xf0/0x110 [ 3866.620056] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3866.627784] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3866.634670] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3866.637973] [] mount_bdev+0x1b0/0x1f0 [ 3866.639593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.642444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.644733] [] mount_fs+0x39/0x1b0 [ 3866.646380] [] vfs_kern_mount+0x67/0x110 [ 3866.648242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.651341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.653953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.655925] [] obd_setup+0x167/0x540 [obdclass] [ 3866.657854] [] class_setup+0x54f/0x830 [obdclass] [ 3866.660840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.665075] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.667625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.669996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.672626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.675478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.678058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.682418] [] mount_nodev+0x4d/0xb0 [ 3866.685053] [] lustre_mount+0x18/0x20 [lustre] [ 3866.689488] [] mount_fs+0x39/0x1b0 [ 3866.691417] [] vfs_kern_mount+0x67/0x110 [ 3866.695463] [] do_mount+0x1ef/0xce0 [ 3866.697827] [] ? copy_mount_options+0x39/0x1b0 [ 3866.702703] [] SyS_mount+0x83/0xd0 [ 3866.704540] [] system_call_fastpath+0x1f/0x24 [ 3866.706958] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3866.709314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.734537] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.741604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3866.748440] Call Trace: [ 3866.749156] [] dump_stack+0x19/0x1b [ 3866.750438] [] __schedule_bug+0x64/0x72 [ 3866.754430] [] __schedule+0x791/0x7d0 [ 3866.757367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3866.759002] [] ? bit_wait+0x50/0x50 [ 3866.760743] [] schedule+0x29/0x70 [ 3866.762048] [] schedule_timeout+0x209/0x290 [ 3866.763484] [] ? kvm_clock_read+0x33/0x40 [ 3866.764935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.766430] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.767512] [] ? bit_wait+0x50/0x50 [ 3866.768491] [] io_schedule_timeout+0xad/0x130 [ 3866.770060] [] io_schedule+0x18/0x20 [ 3866.771298] [] bit_wait_io+0x11/0x50 [ 3866.775905] [] __wait_on_bit+0x65/0x90 [ 3866.779362] [] ? bit_wait+0x50/0x50 [ 3866.782754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.784686] [] ? wake_bit_function+0x40/0x40 [ 3866.786262] [] __wait_on_buffer+0x2a/0x30 [ 3866.788615] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3866.791218] [] ? mark_page_accessed+0xd8/0xe0 [ 3866.793430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3866.796858] [] v2_read_header+0x1f/0x50 [ 3866.798620] [] v2_check_quota_file+0x2b/0x70 [ 3866.800850] [] ? igrab+0x36/0x60 [ 3866.802687] [] vfs_load_quota_inode+0x279/0x570 [ 3866.804774] [] ? unlock_new_inode+0x55/0x80 [ 3866.807057] [] dquot_enable+0xf0/0x110 [ 3866.809420] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3866.811943] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3866.814391] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3866.817160] [] mount_bdev+0x1b0/0x1f0 [ 3866.818824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.821322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.823907] [] mount_fs+0x39/0x1b0 [ 3866.825649] [] vfs_kern_mount+0x67/0x110 [ 3866.827902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.829988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.832589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.834984] [] obd_setup+0x167/0x540 [obdclass] [ 3866.837271] [] class_setup+0x54f/0x830 [obdclass] [ 3866.841404] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.845590] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.847690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.854911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.858196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.860901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.865546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.868004] [] mount_nodev+0x4d/0xb0 [ 3866.870949] [] lustre_mount+0x18/0x20 [lustre] [ 3866.874289] [] mount_fs+0x39/0x1b0 [ 3866.876099] [] vfs_kern_mount+0x67/0x110 [ 3866.878754] [] do_mount+0x1ef/0xce0 [ 3866.880758] [] ? copy_mount_options+0x39/0x1b0 [ 3866.882453] [] SyS_mount+0x83/0xd0 [ 3866.885594] [] system_call_fastpath+0x1f/0x24 [ 3866.887751] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3866.891465] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3866.893059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.914053] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.916738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3866.918567] Call Trace: [ 3866.920512] [] dump_stack+0x19/0x1b [ 3866.924044] [] __schedule_bug+0x64/0x72 [ 3866.926547] [] __schedule+0x791/0x7d0 [ 3866.930135] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3866.933652] [] ? bit_wait+0x50/0x50 [ 3866.940191] [] schedule+0x29/0x70 [ 3866.943263] [] schedule_timeout+0x209/0x290 [ 3866.945490] [] ? kvm_clock_read+0x33/0x40 [ 3866.949333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.953214] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.956482] [] ? bit_wait+0x50/0x50 [ 3866.958818] [] io_schedule_timeout+0xad/0x130 [ 3866.964431] [] io_schedule+0x18/0x20 [ 3866.967819] [] bit_wait_io+0x11/0x50 [ 3866.969574] [] __wait_on_bit+0x65/0x90 [ 3866.971364] [] ? bit_wait+0x50/0x50 [ 3866.973081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.975218] [] ? wake_bit_function+0x40/0x40 [ 3866.977741] [] __wait_on_buffer+0x2a/0x30 [ 3866.979804] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3866.981659] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3866.984010] [] read_blk+0x4c/0x60 [ 3866.986187] [] find_tree_dqentry+0x47/0x240 [ 3866.988490] [] find_tree_dqentry+0x1aa/0x240 [ 3866.990709] [] find_tree_dqentry+0x1aa/0x240 [ 3866.992963] [] find_tree_dqentry+0x1aa/0x240 [ 3866.995085] [] qtree_read_dquot+0x14c/0x380 [ 3866.997276] [] v2_read_dquot+0x2b/0x30 [ 3866.999717] [] dquot_acquire+0xe4/0x130 [ 3867.001756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.003931] [] dqget+0x3fb/0x460 [ 3867.005821] [] __dquot_initialize+0x12d/0x230 [ 3867.007851] [] ? free_pages.part.76+0x40/0x50 [ 3867.010621] [] dquot_initialize+0x13/0x20 [ 3867.013224] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.017330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.020374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.022682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.026551] [] obd_setup+0x167/0x540 [obdclass] [ 3867.032147] [] class_setup+0x54f/0x830 [obdclass] [ 3867.034153] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.036425] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.039743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.042420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.045281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.048035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.050469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.052282] [] mount_nodev+0x4d/0xb0 [ 3867.054260] [] lustre_mount+0x18/0x20 [lustre] [ 3867.056543] [] mount_fs+0x39/0x1b0 [ 3867.060351] [] vfs_kern_mount+0x67/0x110 [ 3867.062436] [] do_mount+0x1ef/0xce0 [ 3867.064847] [] ? copy_mount_options+0x39/0x1b0 [ 3867.068044] [] SyS_mount+0x83/0xd0 [ 3867.071477] [] system_call_fastpath+0x1f/0x24 [ 3867.073271] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3867.075643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.100169] CPU: 3 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.103840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3867.107936] Call Trace: [ 3867.109057] [] dump_stack+0x19/0x1b [ 3867.111813] [] __schedule_bug+0x64/0x72 [ 3867.114932] [] __schedule+0x791/0x7d0 [ 3867.117932] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3867.122153] [] ? bit_wait+0x50/0x50 [ 3867.125000] [] schedule+0x29/0x70 [ 3867.129190] [] schedule_timeout+0x209/0x290 [ 3867.131990] [] ? kvm_clock_read+0x33/0x40 [ 3867.134042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.135573] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.137573] [] ? bit_wait+0x50/0x50 [ 3867.140107] [] io_schedule_timeout+0xad/0x130 [ 3867.142900] [] io_schedule+0x18/0x20 [ 3867.146431] [] bit_wait_io+0x11/0x50 [ 3867.148146] [] __wait_on_bit+0x65/0x90 [ 3867.150089] [] ? bit_wait+0x50/0x50 [ 3867.153661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.157202] [] ? wake_bit_function+0x40/0x40 [ 3867.160090] [] __wait_on_buffer+0x2a/0x30 [ 3867.162043] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3867.165210] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3867.167861] [] read_blk+0x4c/0x60 [ 3867.169584] [] find_tree_dqentry+0x47/0x240 [ 3867.173620] [] find_tree_dqentry+0x1aa/0x240 [ 3867.178886] [] find_tree_dqentry+0x1aa/0x240 [ 3867.182110] [] find_tree_dqentry+0x1aa/0x240 [ 3867.184790] [] qtree_read_dquot+0x14c/0x380 [ 3867.188003] [] v2_read_dquot+0x2b/0x30 [ 3867.191397] [] dquot_acquire+0xe4/0x130 [ 3867.193803] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.197461] [] dqget+0x3fb/0x460 [ 3867.200410] [] __dquot_initialize+0x12d/0x230 [ 3867.205085] [] dquot_initialize+0x13/0x20 [ 3867.209074] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.212290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.218328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.222183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.224658] [] obd_setup+0x167/0x540 [obdclass] [ 3867.230631] [] class_setup+0x54f/0x830 [obdclass] [ 3867.234404] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.237481] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.241915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.246802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.249500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.253954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.258480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.261888] [] mount_nodev+0x4d/0xb0 [ 3867.266483] [] lustre_mount+0x18/0x20 [lustre] [ 3867.268863] [] mount_fs+0x39/0x1b0 [ 3867.273313] [] vfs_kern_mount+0x67/0x110 [ 3867.278308] [] do_mount+0x1ef/0xce0 [ 3867.280435] [] ? copy_mount_options+0x39/0x1b0 [ 3867.282812] [] SyS_mount+0x83/0xd0 [ 3867.284844] [] system_call_fastpath+0x1f/0x24 [ 3867.289692] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3867.293341] in_atomic(): 1, irqs_disabled(): 0, pid: 19569, name: mount.lustre [ 3867.296947] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.303614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3867.306826] Call Trace: [ 3867.307705] [] dump_stack+0x19/0x1b [ 3867.311009] [] __might_sleep+0xd9/0x100 [ 3867.315135] [] __kmalloc+0x73/0x340 [ 3867.317094] [] ? getdqbuf+0x14/0x40 [ 3867.319222] [] getdqbuf+0x14/0x40 [ 3867.320855] [] find_tree_dqentry+0xaf/0x240 [ 3867.322837] [] find_tree_dqentry+0x1aa/0x240 [ 3867.329421] [] find_tree_dqentry+0x1aa/0x240 [ 3867.335550] [] find_tree_dqentry+0x1aa/0x240 [ 3867.340923] [] qtree_read_dquot+0x14c/0x380 [ 3867.345056] [] v2_read_dquot+0x2b/0x30 [ 3867.352614] [] dquot_acquire+0xe4/0x130 [ 3867.355186] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.359592] [] dqget+0x3fb/0x460 [ 3867.361763] [] __dquot_initialize+0x12d/0x230 [ 3867.365614] [] dquot_initialize+0x13/0x20 [ 3867.369119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.372017] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.374560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.377437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.383180] [] obd_setup+0x167/0x540 [obdclass] [ 3867.385524] [] class_setup+0x54f/0x830 [obdclass] [ 3867.388423] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.391713] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.395046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.398309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.400924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.404211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.411229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.419278] [] mount_nodev+0x4d/0xb0 [ 3867.422246] [] lustre_mount+0x18/0x20 [lustre] [ 3867.426244] [] mount_fs+0x39/0x1b0 [ 3867.433497] [] vfs_kern_mount+0x67/0x110 [ 3867.440308] [] do_mount+0x1ef/0xce0 [ 3867.448059] [] ? copy_mount_options+0x39/0x1b0 [ 3867.453671] [] SyS_mount+0x83/0xd0 [ 3867.462024] [] system_call_fastpath+0x1f/0x24 [ 3867.464611] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3867.479643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.504107] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.508019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3867.511232] Call Trace: [ 3867.517091] [] dump_stack+0x19/0x1b [ 3867.520197] [] __schedule_bug+0x64/0x72 [ 3867.522556] [] __schedule+0x791/0x7d0 [ 3867.527217] [] __cond_resched+0x26/0x30 [ 3867.528781] [] _cond_resched+0x3a/0x50 [ 3867.531266] [] __kmalloc+0x78/0x340 [ 3867.533027] [] ? getdqbuf+0x14/0x40 [ 3867.535819] [] getdqbuf+0x14/0x40 [ 3867.537156] [] find_tree_dqentry+0xaf/0x240 [ 3867.538838] [] find_tree_dqentry+0x1aa/0x240 [ 3867.541816] [] find_tree_dqentry+0x1aa/0x240 [ 3867.544448] [] find_tree_dqentry+0x1aa/0x240 [ 3867.548160] [] qtree_read_dquot+0x14c/0x380 [ 3867.550376] [] v2_read_dquot+0x2b/0x30 [ 3867.552891] [] dquot_acquire+0xe4/0x130 [ 3867.554879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.557247] [] dqget+0x3fb/0x460 [ 3867.558553] [] __dquot_initialize+0x12d/0x230 [ 3867.564133] [] dquot_initialize+0x13/0x20 [ 3867.568126] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.571384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.574757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.579307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.582576] [] obd_setup+0x167/0x540 [obdclass] [ 3867.585429] [] class_setup+0x54f/0x830 [obdclass] [ 3867.587380] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.589930] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.591934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.594175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.599037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.603576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.607958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.610711] [] mount_nodev+0x4d/0xb0 [ 3867.613231] [] lustre_mount+0x18/0x20 [lustre] [ 3867.616201] [] mount_fs+0x39/0x1b0 [ 3867.618409] [] vfs_kern_mount+0x67/0x110 [ 3867.620456] [] do_mount+0x1ef/0xce0 [ 3867.622352] [] ? copy_mount_options+0x39/0x1b0 [ 3867.625019] [] SyS_mount+0x83/0xd0 [ 3867.628808] [] system_call_fastpath+0x1f/0x24 [ 3867.631249] BUG: scheduling while atomic: mount.lustre/19569/0x00000002 [ 3867.633965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.658425] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.666862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3867.669869] Call Trace: [ 3867.670580] [] dump_stack+0x19/0x1b [ 3867.672413] [] __schedule_bug+0x64/0x72 [ 3867.674840] [] __schedule+0x791/0x7d0 [ 3867.678029] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3867.681722] [] ? bit_wait+0x50/0x50 [ 3867.684557] [] schedule+0x29/0x70 [ 3867.687626] [] schedule_timeout+0x209/0x290 [ 3867.692989] [] ? kvm_clock_read+0x33/0x40 [ 3867.695246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.697661] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.701780] [] ? bit_wait+0x50/0x50 [ 3867.706191] [] io_schedule_timeout+0xad/0x130 [ 3867.709851] [] io_schedule+0x18/0x20 [ 3867.712821] [] bit_wait_io+0x11/0x50 [ 3867.715668] [] __wait_on_bit+0x65/0x90 [ 3867.717432] [] ? bit_wait+0x50/0x50 [ 3867.720403] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.724818] [] ? wake_bit_function+0x40/0x40 [ 3867.727132] [] __wait_on_buffer+0x2a/0x30 [ 3867.728821] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3867.733492] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3867.742042] [] read_blk+0x4c/0x60 [ 3867.749288] [] find_tree_dqentry+0x47/0x240 [ 3867.752118] [] find_tree_dqentry+0x1aa/0x240 [ 3867.756213] [] find_tree_dqentry+0x1aa/0x240 [ 3867.758374] [] find_tree_dqentry+0x1aa/0x240 [ 3867.760200] [] qtree_read_dquot+0x14c/0x380 [ 3867.762341] [] v2_read_dquot+0x2b/0x30 [ 3867.764487] [] dquot_acquire+0xe4/0x130 [ 3867.766554] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.768351] [] dqget+0x3fb/0x460 [ 3867.769595] [] __dquot_initialize+0x12d/0x230 [ 3867.774406] [] dquot_initialize+0x13/0x20 [ 3867.777936] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.779846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.781571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.783694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.786345] [] obd_setup+0x167/0x540 [obdclass] [ 3867.788069] [] class_setup+0x54f/0x830 [obdclass] [ 3867.790081] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.792515] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.794766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.797427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.800030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.802594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.805910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.808462] [] mount_nodev+0x4d/0xb0 [ 3867.810120] [] lustre_mount+0x18/0x20 [lustre] [ 3867.811971] [] mount_fs+0x39/0x1b0 [ 3867.814431] [] vfs_kern_mount+0x67/0x110 [ 3867.816383] [] do_mount+0x1ef/0xce0 [ 3867.820188] [] ? copy_mount_options+0x39/0x1b0 [ 3867.822114] [] SyS_mount+0x83/0xd0 [ 3867.823813] [] system_call_fastpath+0x1f/0x24 [ 3867.828347] BUG: scheduling while atomic: mount.lustre/19569/0x10000002 [ 3867.832456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.866391] CPU: 2 PID: 19569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.872774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3867.879332] Call Trace: [ 3867.880235] [] dump_stack+0x19/0x1b [ 3867.885746] [] __schedule_bug+0x64/0x72 [ 3867.888339] [] __schedule+0x791/0x7d0 [ 3867.895017] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 3867.897821] [] __cond_resched+0x26/0x30 [ 3867.900605] [] _cond_resched+0x3a/0x50 [ 3867.903122] [] __getblk+0x40/0x300 [ 3867.904584] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3867.912875] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3867.917420] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3867.921863] [] qtree_read_dquot+0x7a/0x380 [ 3867.927459] [] v2_read_dquot+0x2b/0x30 [ 3867.930631] [] dquot_acquire+0xe4/0x130 [ 3867.933103] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3867.935905] [] dqget+0x3fb/0x460 [ 3867.938948] [] __dquot_initialize+0x12d/0x230 [ 3867.944293] [] dquot_initialize+0x13/0x20 [ 3867.947933] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3867.951635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3867.957654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.960917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.963600] [] obd_setup+0x167/0x540 [obdclass] [ 3867.965863] [] class_setup+0x54f/0x830 [obdclass] [ 3867.969311] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.972911] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.975057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.979628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.984018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.988107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.991594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.994242] [] mount_nodev+0x4d/0xb0 [ 3867.996623] [] lustre_mount+0x18/0x20 [lustre] [ 3867.999748] [] mount_fs+0x39/0x1b0 [ 3868.003666] [] vfs_kern_mount+0x67/0x110 [ 3868.005584] [] do_mount+0x1ef/0xce0 [ 3868.007355] [] ? copy_mount_options+0x39/0x1b0 [ 3868.010216] [] SyS_mount+0x83/0xd0 [ 3868.014885] [] system_call_fastpath+0x1f/0x24 [ 3868.138513] Lustre: lustre-MDT0001: Not available for connect from 0@lo (not set up) [ 3868.230512] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3869.604268] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3872.051432] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3873.726373] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3876.886620] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3876.893536] in_atomic(): 1, irqs_disabled(): 0, pid: 20688, name: mount.lustre [ 3876.896020] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3876.902077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3876.905509] Call Trace: [ 3876.907427] [] dump_stack+0x19/0x1b [ 3876.909418] [] __might_sleep+0xd9/0x100 [ 3876.911503] [] kmem_cache_alloc+0x4f/0x2e0 [ 3876.913689] [] alloc_vfsmnt+0x24/0x240 [ 3876.916338] [] vfs_kern_mount+0x36/0x110 [ 3876.918958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3876.921482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3876.926122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3876.928252] [] obd_setup+0x167/0x540 [obdclass] [ 3876.930976] [] class_setup+0x54f/0x830 [obdclass] [ 3876.935713] [] class_process_config+0x149b/0x2660 [obdclass] [ 3876.939838] [] do_lcfg+0x263/0x520 [obdclass] [ 3876.942111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3876.945568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3876.948447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3876.950987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3876.953653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3876.956274] [] mount_nodev+0x4d/0xb0 [ 3876.958317] [] lustre_mount+0x18/0x20 [lustre] [ 3876.960484] [] mount_fs+0x39/0x1b0 [ 3876.962594] [] vfs_kern_mount+0x67/0x110 [ 3876.965640] [] do_mount+0x1ef/0xce0 [ 3876.967300] [] ? copy_mount_options+0x39/0x1b0 [ 3876.970961] [] SyS_mount+0x83/0xd0 [ 3876.972052] [] system_call_fastpath+0x1f/0x24 [ 3876.974009] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3876.976537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.000049] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.004065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.006640] Call Trace: [ 3877.007651] [] dump_stack+0x19/0x1b [ 3877.009360] [] __schedule_bug+0x64/0x72 [ 3877.011723] [] __schedule+0x791/0x7d0 [ 3877.013315] [] ? alloc_vfsmnt+0x24/0x240 [ 3877.016818] [] __cond_resched+0x26/0x30 [ 3877.019149] [] _cond_resched+0x3a/0x50 [ 3877.020961] [] kmem_cache_alloc+0x54/0x2e0 [ 3877.023116] [] alloc_vfsmnt+0x24/0x240 [ 3877.025306] [] vfs_kern_mount+0x36/0x110 [ 3877.027239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.029784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.032270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.034242] [] obd_setup+0x167/0x540 [obdclass] [ 3877.036877] [] class_setup+0x54f/0x830 [obdclass] [ 3877.039133] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.041517] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.043854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.046669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.048993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.050896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.053253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.055365] [] mount_nodev+0x4d/0xb0 [ 3877.057466] [] lustre_mount+0x18/0x20 [lustre] [ 3877.059794] [] mount_fs+0x39/0x1b0 [ 3877.061700] [] vfs_kern_mount+0x67/0x110 [ 3877.063232] [] do_mount+0x1ef/0xce0 [ 3877.064501] [] ? copy_mount_options+0x39/0x1b0 [ 3877.066103] [] SyS_mount+0x83/0xd0 [ 3877.067872] [] system_call_fastpath+0x1f/0x24 [ 3877.071073] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3877.073512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.099324] CPU: 3 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.102931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.108296] Call Trace: [ 3877.110088] [] dump_stack+0x19/0x1b [ 3877.112366] [] __schedule_bug+0x64/0x72 [ 3877.114712] [] __schedule+0x791/0x7d0 [ 3877.116694] [] ? bit_wait+0x50/0x50 [ 3877.118673] [] schedule+0x29/0x70 [ 3877.120589] [] schedule_timeout+0x209/0x290 [ 3877.121987] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3877.124405] [] ? kvm_clock_read+0x33/0x40 [ 3877.127866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3877.130048] [] ? ktime_get_ts64+0x4c/0xf0 [ 3877.132633] [] ? bit_wait+0x50/0x50 [ 3877.134622] [] io_schedule_timeout+0xad/0x130 [ 3877.136974] [] io_schedule+0x18/0x20 [ 3877.139384] [] bit_wait_io+0x11/0x50 [ 3877.141155] [] __wait_on_bit+0x65/0x90 [ 3877.144630] [] ? bit_wait+0x50/0x50 [ 3877.147246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3877.151844] [] ? wake_bit_function+0x40/0x40 [ 3877.155642] [] __bread+0xad/0xf0 [ 3877.158902] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3877.162153] [] ? snprintf+0x49/0x70 [ 3877.165074] [] mount_bdev+0x1b0/0x1f0 [ 3877.167360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3877.172745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3877.175185] [] mount_fs+0x39/0x1b0 [ 3877.177205] [] vfs_kern_mount+0x67/0x110 [ 3877.179277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.182913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.185908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.189426] [] obd_setup+0x167/0x540 [obdclass] [ 3877.192802] [] class_setup+0x54f/0x830 [obdclass] [ 3877.195388] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.199432] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.201618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.204317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.206692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.209779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.211650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.214203] [] mount_nodev+0x4d/0xb0 [ 3877.216294] [] lustre_mount+0x18/0x20 [lustre] [ 3877.220012] [] mount_fs+0x39/0x1b0 [ 3877.221866] [] vfs_kern_mount+0x67/0x110 [ 3877.223760] [] do_mount+0x1ef/0xce0 [ 3877.225597] [] ? copy_mount_options+0x39/0x1b0 [ 3877.229736] [] SyS_mount+0x83/0xd0 [ 3877.233624] [] system_call_fastpath+0x1f/0x24 [ 3877.237008] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3877.239143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.260529] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.266836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.272310] Call Trace: [ 3877.273398] [] dump_stack+0x19/0x1b [ 3877.274923] [] __schedule_bug+0x64/0x72 [ 3877.278564] [] __schedule+0x791/0x7d0 [ 3877.281037] [] ? bit_wait+0x50/0x50 [ 3877.284425] [] schedule+0x29/0x70 [ 3877.285908] [] schedule_timeout+0x209/0x290 [ 3877.287658] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3877.289502] [] ? kvm_clock_read+0x33/0x40 [ 3877.291319] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3877.292990] [] ? ktime_get_ts64+0x4c/0xf0 [ 3877.294808] [] ? bit_wait+0x50/0x50 [ 3877.299103] [] io_schedule_timeout+0xad/0x130 [ 3877.312862] [] io_schedule+0x18/0x20 [ 3877.317802] [] bit_wait_io+0x11/0x50 [ 3877.322507] [] __wait_on_bit+0x65/0x90 [ 3877.324139] [] ? bit_wait+0x50/0x50 [ 3877.325490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3877.327366] [] ? wake_bit_function+0x40/0x40 [ 3877.329091] [] __bread+0xad/0xf0 [ 3877.330889] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3877.333365] [] mount_bdev+0x1b0/0x1f0 [ 3877.335413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3877.338068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3877.339849] [] mount_fs+0x39/0x1b0 [ 3877.341244] [] vfs_kern_mount+0x67/0x110 [ 3877.343315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.348893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.352771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.356831] [] obd_setup+0x167/0x540 [obdclass] [ 3877.360303] [] class_setup+0x54f/0x830 [obdclass] [ 3877.365402] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.368204] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.373416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.376686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.379510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.381632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.386587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.394843] [] mount_nodev+0x4d/0xb0 [ 3877.396795] [] lustre_mount+0x18/0x20 [lustre] [ 3877.398610] [] mount_fs+0x39/0x1b0 [ 3877.400400] [] vfs_kern_mount+0x67/0x110 [ 3877.402185] [] do_mount+0x1ef/0xce0 [ 3877.403518] [] ? copy_mount_options+0x39/0x1b0 [ 3877.405235] [] SyS_mount+0x83/0xd0 [ 3877.406816] [] system_call_fastpath+0x1f/0x24 [ 3877.420145] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3877.424438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.455833] CPU: 3 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.459825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.466356] Call Trace: [ 3877.469172] [] dump_stack+0x19/0x1b [ 3877.470438] [] __schedule_bug+0x64/0x72 [ 3877.471794] [] __schedule+0x791/0x7d0 [ 3877.483217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3877.485667] [] ? bit_wait+0x50/0x50 [ 3877.488476] [] schedule+0x29/0x70 [ 3877.494692] [] schedule_timeout+0x209/0x290 [ 3877.498470] [] ? kvm_clock_read+0x33/0x40 [ 3877.500396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3877.502670] [] ? ktime_get_ts64+0x4c/0xf0 [ 3877.505285] [] ? bit_wait+0x50/0x50 [ 3877.508419] [] io_schedule_timeout+0xad/0x130 [ 3877.511335] [] io_schedule+0x18/0x20 [ 3877.515791] [] bit_wait_io+0x11/0x50 [ 3877.518584] [] __wait_on_bit_lock+0x5f/0xc0 [ 3877.520385] [] ? bit_wait+0x50/0x50 [ 3877.521705] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3877.523324] [] ? wake_bit_function+0x40/0x40 [ 3877.526931] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3877.534695] [] __bread+0xe6/0xf0 [ 3877.536170] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3877.538041] [] mount_bdev+0x1b0/0x1f0 [ 3877.539707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3877.542145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3877.544648] [] mount_fs+0x39/0x1b0 [ 3877.546619] [] vfs_kern_mount+0x67/0x110 [ 3877.548948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.551128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.553738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.556458] [] obd_setup+0x167/0x540 [obdclass] [ 3877.558857] [] class_setup+0x54f/0x830 [obdclass] [ 3877.562494] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.565310] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.569304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.575200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.578128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.581646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.584506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.586696] [] mount_nodev+0x4d/0xb0 [ 3877.590418] [] lustre_mount+0x18/0x20 [lustre] [ 3877.593062] [] mount_fs+0x39/0x1b0 [ 3877.595070] [] vfs_kern_mount+0x67/0x110 [ 3877.596856] [] do_mount+0x1ef/0xce0 [ 3877.598084] [] ? copy_mount_options+0x39/0x1b0 [ 3877.600314] [] SyS_mount+0x83/0xd0 [ 3877.602156] [] system_call_fastpath+0x1f/0x24 [ 3877.605773] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3877.609157] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3877.613268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.656817] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.660710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.664643] Call Trace: [ 3877.665908] [] dump_stack+0x19/0x1b [ 3877.667855] [] __schedule_bug+0x64/0x72 [ 3877.669899] [] __schedule+0x791/0x7d0 [ 3877.672230] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3877.674811] [] __cond_resched+0x26/0x30 [ 3877.676864] [] _cond_resched+0x3a/0x50 [ 3877.681057] [] kmem_cache_alloc+0x54/0x2e0 [ 3877.685359] [] ? do_raw_spin_unlock+0x49/0x90 [ 3877.688160] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3877.691735] [] alloc_inode+0x1d/0xa0 [ 3877.695995] [] iget_locked+0xf8/0x1c0 [ 3877.697309] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3877.698828] [] ? vprintk_emit+0x3e4/0x560 [ 3877.700173] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3877.701855] [] ? printk+0x5d/0x74 [ 3877.703049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3877.706897] [] mount_bdev+0x1b0/0x1f0 [ 3877.711031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3877.716985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3877.725394] [] mount_fs+0x39/0x1b0 [ 3877.727401] [] vfs_kern_mount+0x67/0x110 [ 3877.728795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.730386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.734353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.739684] [] obd_setup+0x167/0x540 [obdclass] [ 3877.742456] [] class_setup+0x54f/0x830 [obdclass] [ 3877.744035] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.745857] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.747334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.749160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.750802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.752486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.754045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.755623] [] mount_nodev+0x4d/0xb0 [ 3877.756872] [] lustre_mount+0x18/0x20 [lustre] [ 3877.758300] [] mount_fs+0x39/0x1b0 [ 3877.759519] [] vfs_kern_mount+0x67/0x110 [ 3877.760873] [] do_mount+0x1ef/0xce0 [ 3877.762082] [] ? copy_mount_options+0x39/0x1b0 [ 3877.763535] [] SyS_mount+0x83/0xd0 [ 3877.764923] [] system_call_fastpath+0x1f/0x24 [ 3877.767068] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3877.768769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3877.818841] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.822638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.825705] Call Trace: [ 3877.826562] [] dump_stack+0x19/0x1b [ 3877.828334] [] __schedule_bug+0x64/0x72 [ 3877.830174] [] __schedule+0x791/0x7d0 [ 3877.833507] [] ? bit_wait+0x50/0x50 [ 3877.834932] [] schedule+0x29/0x70 [ 3877.836960] [] schedule_timeout+0x209/0x290 [ 3877.839389] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3877.842644] [] ? kvm_clock_read+0x33/0x40 [ 3877.845122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3877.847239] [] ? bit_wait+0x50/0x50 [ 3877.849643] [] io_schedule_timeout+0xad/0x130 [ 3877.852701] [] io_schedule+0x18/0x20 [ 3877.854983] [] bit_wait_io+0x11/0x50 [ 3877.856893] [] __wait_on_bit+0x65/0x90 [ 3877.859895] [] ? bit_wait+0x50/0x50 [ 3877.861868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3877.865140] [] ? wake_bit_function+0x40/0x40 [ 3877.871140] [] __wait_on_buffer+0x2a/0x30 [ 3877.874707] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3877.879045] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3877.882964] [] ? vprintk_emit+0x3e4/0x560 [ 3877.886985] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3877.890108] [] ? printk+0x5d/0x74 [ 3877.892702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3877.896112] [] mount_bdev+0x1b0/0x1f0 [ 3877.898598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3877.905478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3877.909274] [] mount_fs+0x39/0x1b0 [ 3877.913202] [] vfs_kern_mount+0x67/0x110 [ 3877.918813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3877.924747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3877.927706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3877.930497] [] obd_setup+0x167/0x540 [obdclass] [ 3877.934624] [] class_setup+0x54f/0x830 [obdclass] [ 3877.938907] [] class_process_config+0x149b/0x2660 [obdclass] [ 3877.943301] [] do_lcfg+0x263/0x520 [obdclass] [ 3877.945358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3877.947572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3877.949677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3877.951989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3877.954481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3877.956729] [] mount_nodev+0x4d/0xb0 [ 3877.959515] [] lustre_mount+0x18/0x20 [lustre] [ 3877.962077] [] mount_fs+0x39/0x1b0 [ 3877.964145] [] vfs_kern_mount+0x67/0x110 [ 3877.965815] [] do_mount+0x1ef/0xce0 [ 3877.967714] [] ? copy_mount_options+0x39/0x1b0 [ 3877.970825] [] SyS_mount+0x83/0xd0 [ 3877.972904] [] system_call_fastpath+0x1f/0x24 [ 3877.976046] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3877.978591] in_atomic(): 1, irqs_disabled(): 0, pid: 20688, name: mount.lustre [ 3877.982129] CPU: 3 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3877.985683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3877.990562] Call Trace: [ 3877.993029] [] dump_stack+0x19/0x1b [ 3877.996813] [] __might_sleep+0xd9/0x100 [ 3877.999991] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3878.002593] [] ? unlock_new_inode+0x55/0x80 [ 3878.005507] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3878.008572] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3878.011210] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3878.014163] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3878.016896] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3878.019669] [] ? printk+0x5d/0x74 [ 3878.021782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.024132] [] mount_bdev+0x1b0/0x1f0 [ 3878.026492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.031139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.034546] [] mount_fs+0x39/0x1b0 [ 3878.037089] [] vfs_kern_mount+0x67/0x110 [ 3878.039718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.042767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.045605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.048050] [] obd_setup+0x167/0x540 [obdclass] [ 3878.050375] [] class_setup+0x54f/0x830 [obdclass] [ 3878.052804] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.055699] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.060034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.062639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.065064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.069587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.073113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.075390] [] mount_nodev+0x4d/0xb0 [ 3878.078180] [] lustre_mount+0x18/0x20 [lustre] [ 3878.080607] [] mount_fs+0x39/0x1b0 [ 3878.082882] [] vfs_kern_mount+0x67/0x110 [ 3878.084840] [] do_mount+0x1ef/0xce0 [ 3878.087928] [] ? copy_mount_options+0x39/0x1b0 [ 3878.090720] [] SyS_mount+0x83/0xd0 [ 3878.093964] [] system_call_fastpath+0x1f/0x24 [ 3878.097481] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3878.101675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.129386] CPU: 3 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.132567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.134998] Call Trace: [ 3878.135885] [] dump_stack+0x19/0x1b [ 3878.137680] [] __schedule_bug+0x64/0x72 [ 3878.139920] [] __schedule+0x791/0x7d0 [ 3878.142105] [] __cond_resched+0x26/0x30 [ 3878.144046] [] _cond_resched+0x3a/0x50 [ 3878.146109] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3878.148346] [] ? unlock_new_inode+0x55/0x80 [ 3878.151368] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3878.154832] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3878.157870] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3878.161066] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3878.163449] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3878.167870] [] ? printk+0x5d/0x74 [ 3878.170317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.176675] [] mount_bdev+0x1b0/0x1f0 [ 3878.178990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.183436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.185651] [] mount_fs+0x39/0x1b0 [ 3878.187230] [] vfs_kern_mount+0x67/0x110 [ 3878.191723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.193543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.195755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.198116] [] obd_setup+0x167/0x540 [obdclass] [ 3878.199934] [] class_setup+0x54f/0x830 [obdclass] [ 3878.204225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.209546] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.215330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.217881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.220895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.223263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.225980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.228257] [] mount_nodev+0x4d/0xb0 [ 3878.230056] [] lustre_mount+0x18/0x20 [lustre] [ 3878.233210] [] mount_fs+0x39/0x1b0 [ 3878.234527] [] vfs_kern_mount+0x67/0x110 [ 3878.239309] [] do_mount+0x1ef/0xce0 [ 3878.242365] [] ? copy_mount_options+0x39/0x1b0 [ 3878.245203] [] SyS_mount+0x83/0xd0 [ 3878.247476] [] system_call_fastpath+0x1f/0x24 [ 3878.250791] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3878.254352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.287306] CPU: 2 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.291495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.296237] Call Trace: [ 3878.297146] [] dump_stack+0x19/0x1b [ 3878.300779] [] __schedule_bug+0x64/0x72 [ 3878.302703] [] __schedule+0x791/0x7d0 [ 3878.304640] [] ? enqueue_entity+0x2ef/0xc30 [ 3878.306508] [] schedule+0x29/0x70 [ 3878.307905] [] schedule_timeout+0x209/0x290 [ 3878.310889] [] ? sched_clock_cpu+0xa5/0xe0 [ 3878.315649] [] ? check_preempt_curr+0x80/0xa0 [ 3878.319158] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3878.320738] [] wait_for_completion+0xfc/0x140 [ 3878.322997] [] ? wake_up_state+0x20/0x20 [ 3878.327823] [] kthread_create_on_node+0xa8/0x140 [ 3878.332019] [] ? mempool_free+0x49/0x90 [ 3878.334067] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3878.335575] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3878.337139] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3878.338833] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3878.340460] [] ? printk+0x5d/0x74 [ 3878.341670] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.343246] [] mount_bdev+0x1b0/0x1f0 [ 3878.344507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.346273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.350110] [] mount_fs+0x39/0x1b0 [ 3878.354207] [] vfs_kern_mount+0x67/0x110 [ 3878.355871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.360407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.364964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.368319] [] obd_setup+0x167/0x540 [obdclass] [ 3878.371650] [] class_setup+0x54f/0x830 [obdclass] [ 3878.374104] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.376928] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.378925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.381532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.385558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.388798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.390909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.393236] [] mount_nodev+0x4d/0xb0 [ 3878.395251] [] lustre_mount+0x18/0x20 [lustre] [ 3878.397876] [] mount_fs+0x39/0x1b0 [ 3878.400176] [] vfs_kern_mount+0x67/0x110 [ 3878.401843] [] do_mount+0x1ef/0xce0 [ 3878.403139] [] ? copy_mount_options+0x39/0x1b0 [ 3878.405565] [] SyS_mount+0x83/0xd0 [ 3878.408057] [] system_call_fastpath+0x1f/0x24 [ 3878.410441] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3878.412880] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.437791] CPU: 0 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.441517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.444449] Call Trace: [ 3878.445504] [] dump_stack+0x19/0x1b [ 3878.446959] [] __schedule_bug+0x64/0x72 [ 3878.448897] [] __schedule+0x791/0x7d0 [ 3878.450710] [] schedule+0x29/0x70 [ 3878.452456] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3878.454774] [] ? wake_up_atomic_t+0x30/0x30 [ 3878.457614] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3878.460367] [] ? printk+0x5d/0x74 [ 3878.462238] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.464828] [] mount_bdev+0x1b0/0x1f0 [ 3878.467140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.470187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.472487] [] mount_fs+0x39/0x1b0 [ 3878.474811] [] vfs_kern_mount+0x67/0x110 [ 3878.476777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.478728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.481741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.485081] [] obd_setup+0x167/0x540 [obdclass] [ 3878.487497] [] class_setup+0x54f/0x830 [obdclass] [ 3878.491826] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.495184] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.499355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.502585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.505546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.508277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.510678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.513118] [] mount_nodev+0x4d/0xb0 [ 3878.514872] [] lustre_mount+0x18/0x20 [lustre] [ 3878.516887] [] mount_fs+0x39/0x1b0 [ 3878.518756] [] vfs_kern_mount+0x67/0x110 [ 3878.521362] [] do_mount+0x1ef/0xce0 [ 3878.523844] [] ? copy_mount_options+0x39/0x1b0 [ 3878.526318] [] SyS_mount+0x83/0xd0 [ 3878.528078] [] system_call_fastpath+0x1f/0x24 [ 3878.530416] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3878.532914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.562987] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.567542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.572168] Call Trace: [ 3878.573263] [] dump_stack+0x19/0x1b [ 3878.577934] [] __schedule_bug+0x64/0x72 [ 3878.580723] [] __schedule+0x791/0x7d0 [ 3878.584774] [] schedule+0x29/0x70 [ 3878.587440] [] schedule_timeout+0x209/0x290 [ 3878.590650] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3878.594164] [] ? resched_curr+0xd8/0xf0 [ 3878.596022] [] ? check_preempt_curr+0x80/0xa0 [ 3878.598260] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3878.600346] [] wait_for_completion+0xfc/0x140 [ 3878.602642] [] ? wake_up_state+0x20/0x20 [ 3878.606084] [] kthread_create_on_node+0xa8/0x140 [ 3878.610380] [] ? process_one_work+0x4a0/0x4a0 [ 3878.612507] [] __alloc_workqueue_key+0x336/0x480 [ 3878.615380] [] ? do_raw_spin_unlock+0x49/0x90 [ 3878.618068] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3878.622284] [] mount_bdev+0x1b0/0x1f0 [ 3878.624138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.626733] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.629939] [] mount_fs+0x39/0x1b0 [ 3878.632040] [] vfs_kern_mount+0x67/0x110 [ 3878.635900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.638789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.641713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.644146] [] obd_setup+0x167/0x540 [obdclass] [ 3878.645911] [] class_setup+0x54f/0x830 [obdclass] [ 3878.648217] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.652981] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.657304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.659622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.661983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.664471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.666677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.672605] [] mount_nodev+0x4d/0xb0 [ 3878.676218] [] lustre_mount+0x18/0x20 [lustre] [ 3878.680741] [] mount_fs+0x39/0x1b0 [ 3878.684094] [] vfs_kern_mount+0x67/0x110 [ 3878.685979] [] do_mount+0x1ef/0xce0 [ 3878.687713] [] ? copy_mount_options+0x39/0x1b0 [ 3878.690288] [] SyS_mount+0x83/0xd0 [ 3878.692229] [] system_call_fastpath+0x1f/0x24 [ 3878.696083] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3878.699034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.729775] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.734069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.738167] Call Trace: [ 3878.739127] [] dump_stack+0x19/0x1b [ 3878.742323] [] __schedule_bug+0x64/0x72 [ 3878.744220] [] __schedule+0x791/0x7d0 [ 3878.747894] [] ? bit_wait+0x50/0x50 [ 3878.752116] [] schedule+0x29/0x70 [ 3878.754283] [] schedule_timeout+0x209/0x290 [ 3878.758437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3878.761923] [] ? kvm_clock_read+0x33/0x40 [ 3878.765415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.767362] [] ? ktime_get_ts64+0x4c/0xf0 [ 3878.769028] [] ? bit_wait+0x50/0x50 [ 3878.770635] [] io_schedule_timeout+0xad/0x130 [ 3878.773399] [] io_schedule+0x18/0x20 [ 3878.779141] [] bit_wait_io+0x11/0x50 [ 3878.781169] [] __wait_on_bit+0x65/0x90 [ 3878.784689] [] ? bit_wait+0x50/0x50 [ 3878.786259] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3878.790274] [] ? wake_bit_function+0x40/0x40 [ 3878.793216] [] __sync_dirty_buffer+0xe8/0x110 [ 3878.795270] [] sync_dirty_buffer+0x13/0x20 [ 3878.799134] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3878.803755] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3878.806521] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3878.810634] [] mount_bdev+0x1b0/0x1f0 [ 3878.812444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.815046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.817341] [] mount_fs+0x39/0x1b0 [ 3878.821985] [] vfs_kern_mount+0x67/0x110 [ 3878.825099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.830873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.834076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.837500] [] obd_setup+0x167/0x540 [obdclass] [ 3878.841057] [] class_setup+0x54f/0x830 [obdclass] [ 3878.844321] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.847065] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.851251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.857312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.860011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.863793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.865952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.869962] [] mount_nodev+0x4d/0xb0 [ 3878.872233] [] lustre_mount+0x18/0x20 [lustre] [ 3878.876271] [] mount_fs+0x39/0x1b0 [ 3878.878236] [] vfs_kern_mount+0x67/0x110 [ 3878.879933] [] do_mount+0x1ef/0xce0 [ 3878.882086] [] ? copy_mount_options+0x39/0x1b0 [ 3878.884859] [] SyS_mount+0x83/0xd0 [ 3878.887769] [] system_call_fastpath+0x1f/0x24 [ 3878.895179] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3878.898629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.926773] CPU: 0 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.929855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3878.935602] Call Trace: [ 3878.936458] [] dump_stack+0x19/0x1b [ 3878.938157] [] __schedule_bug+0x64/0x72 [ 3878.939942] [] __schedule+0x791/0x7d0 [ 3878.941978] [] __cond_resched+0x26/0x30 [ 3878.944038] [] _cond_resched+0x3a/0x50 [ 3878.947940] [] __getblk+0x40/0x300 [ 3878.950078] [] ? inode_init_always+0x13b/0x210 [ 3878.954325] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 3878.958389] [] ? do_raw_spin_unlock+0x49/0x90 [ 3878.960406] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3878.965087] [] ? dquot_enable+0xf0/0x110 [ 3878.967770] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 3878.970432] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3878.975565] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3878.978195] [] mount_bdev+0x1b0/0x1f0 [ 3878.979768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.984896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.989029] [] mount_fs+0x39/0x1b0 [ 3878.993827] [] vfs_kern_mount+0x67/0x110 [ 3878.997470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.001172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.005751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.010204] [] obd_setup+0x167/0x540 [obdclass] [ 3879.015504] [] class_setup+0x54f/0x830 [obdclass] [ 3879.019735] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.023520] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.028617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.031928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.036127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.039549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.047516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.052583] [] mount_nodev+0x4d/0xb0 [ 3879.055144] [] lustre_mount+0x18/0x20 [lustre] [ 3879.057291] [] mount_fs+0x39/0x1b0 [ 3879.058898] [] vfs_kern_mount+0x67/0x110 [ 3879.060706] [] do_mount+0x1ef/0xce0 [ 3879.065224] [] ? copy_mount_options+0x39/0x1b0 [ 3879.078996] [] SyS_mount+0x83/0xd0 [ 3879.082293] [] system_call_fastpath+0x1f/0x24 [ 3879.085375] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3879.088251] in_atomic(): 1, irqs_disabled(): 0, pid: 20688, name: mount.lustre [ 3879.091420] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.096200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.099380] Call Trace: [ 3879.100315] [] dump_stack+0x19/0x1b [ 3879.104176] [] __might_sleep+0xd9/0x100 [ 3879.108613] [] mutex_lock+0x20/0x40 [ 3879.111221] [] vfs_load_quota_inode+0x1d6/0x570 [ 3879.115814] [] ? unlock_new_inode+0x55/0x80 [ 3879.118281] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3879.122014] [] dquot_enable+0xf0/0x110 [ 3879.124163] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.127271] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.131342] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.134440] [] mount_bdev+0x1b0/0x1f0 [ 3879.138806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.142422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.145648] [] mount_fs+0x39/0x1b0 [ 3879.147486] [] vfs_kern_mount+0x67/0x110 [ 3879.150625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.154735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.159000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.162942] [] obd_setup+0x167/0x540 [obdclass] [ 3879.166211] [] class_setup+0x54f/0x830 [obdclass] [ 3879.168639] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.172933] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.175284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.180025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.184054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.188989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.192187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.195085] [] mount_nodev+0x4d/0xb0 [ 3879.197450] [] lustre_mount+0x18/0x20 [lustre] [ 3879.200059] [] mount_fs+0x39/0x1b0 [ 3879.205154] [] vfs_kern_mount+0x67/0x110 [ 3879.208830] [] do_mount+0x1ef/0xce0 [ 3879.212194] [] ? copy_mount_options+0x39/0x1b0 [ 3879.215767] [] SyS_mount+0x83/0xd0 [ 3879.217929] [] system_call_fastpath+0x1f/0x24 [ 3879.221296] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3879.224027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.249211] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.253123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.256473] Call Trace: [ 3879.257261] [] dump_stack+0x19/0x1b [ 3879.259636] [] __schedule_bug+0x64/0x72 [ 3879.261614] [] __schedule+0x791/0x7d0 [ 3879.262947] [] __cond_resched+0x26/0x30 [ 3879.264532] [] _cond_resched+0x3a/0x50 [ 3879.266568] [] mutex_lock+0x25/0x40 [ 3879.268155] [] vfs_load_quota_inode+0x1d6/0x570 [ 3879.271065] [] ? unlock_new_inode+0x55/0x80 [ 3879.273455] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3879.276072] [] dquot_enable+0xf0/0x110 [ 3879.278244] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.280707] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.282989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.284951] [] mount_bdev+0x1b0/0x1f0 [ 3879.286749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.289636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.292081] [] mount_fs+0x39/0x1b0 [ 3879.293934] [] vfs_kern_mount+0x67/0x110 [ 3879.296201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.298586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.303167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.305949] [] obd_setup+0x167/0x540 [obdclass] [ 3879.308470] [] class_setup+0x54f/0x830 [obdclass] [ 3879.311323] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.313891] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.316307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.320720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.323554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.325498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.327582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.329752] [] mount_nodev+0x4d/0xb0 [ 3879.331694] [] lustre_mount+0x18/0x20 [lustre] [ 3879.334401] [] mount_fs+0x39/0x1b0 [ 3879.336598] [] vfs_kern_mount+0x67/0x110 [ 3879.339244] [] do_mount+0x1ef/0xce0 [ 3879.342017] [] ? copy_mount_options+0x39/0x1b0 [ 3879.343843] [] SyS_mount+0x83/0xd0 [ 3879.345797] [] system_call_fastpath+0x1f/0x24 [ 3879.348300] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3879.350878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.375260] CPU: 0 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.380925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.385556] Call Trace: [ 3879.386621] [] dump_stack+0x19/0x1b [ 3879.388096] [] __schedule_bug+0x64/0x72 [ 3879.389963] [] __schedule+0x791/0x7d0 [ 3879.392456] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.395843] [] ? bit_wait+0x50/0x50 [ 3879.398119] [] schedule+0x29/0x70 [ 3879.399900] [] schedule_timeout+0x209/0x290 [ 3879.404428] [] ? kvm_clock_read+0x33/0x40 [ 3879.408278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.410551] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.415804] [] ? bit_wait+0x50/0x50 [ 3879.418049] [] io_schedule_timeout+0xad/0x130 [ 3879.420422] [] io_schedule+0x18/0x20 [ 3879.422415] [] bit_wait_io+0x11/0x50 [ 3879.424741] [] __wait_on_bit+0x65/0x90 [ 3879.427156] [] ? bit_wait+0x50/0x50 [ 3879.428843] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.431214] [] ? wake_bit_function+0x40/0x40 [ 3879.433015] [] __wait_on_buffer+0x2a/0x30 [ 3879.436832] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.439905] [] ? finish_task_switch+0x5d/0x1b0 [ 3879.443726] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.447290] [] v2_read_header+0x1f/0x50 [ 3879.449111] [] v2_check_quota_file+0x2b/0x70 [ 3879.451193] [] ? igrab+0x36/0x60 [ 3879.452363] [] vfs_load_quota_inode+0x279/0x570 [ 3879.454832] [] ? unlock_new_inode+0x55/0x80 [ 3879.457075] [] dquot_enable+0xf0/0x110 [ 3879.459239] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.461493] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.463824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.468070] [] mount_bdev+0x1b0/0x1f0 [ 3879.470935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.473874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.476551] [] mount_fs+0x39/0x1b0 [ 3879.478218] [] vfs_kern_mount+0x67/0x110 [ 3879.480820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.484266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.487005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.489827] [] obd_setup+0x167/0x540 [obdclass] [ 3879.492312] [] class_setup+0x54f/0x830 [obdclass] [ 3879.494760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.498049] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.500880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.505309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.508279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.510393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.512865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.515147] [] mount_nodev+0x4d/0xb0 [ 3879.517057] [] lustre_mount+0x18/0x20 [lustre] [ 3879.519467] [] mount_fs+0x39/0x1b0 [ 3879.522135] [] vfs_kern_mount+0x67/0x110 [ 3879.523314] [] do_mount+0x1ef/0xce0 [ 3879.524890] [] ? copy_mount_options+0x39/0x1b0 [ 3879.527329] [] SyS_mount+0x83/0xd0 [ 3879.529369] [] system_call_fastpath+0x1f/0x24 [ 3879.534123] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3879.536726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.562277] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.566357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.570342] Call Trace: [ 3879.571566] [] dump_stack+0x19/0x1b [ 3879.573283] [] __schedule_bug+0x64/0x72 [ 3879.575312] [] __schedule+0x791/0x7d0 [ 3879.577647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.580287] [] ? bit_wait+0x50/0x50 [ 3879.582144] [] schedule+0x29/0x70 [ 3879.583605] [] schedule_timeout+0x209/0x290 [ 3879.585171] [] ? kvm_clock_read+0x33/0x40 [ 3879.586880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.590084] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.592374] [] ? bit_wait+0x50/0x50 [ 3879.594362] [] io_schedule_timeout+0xad/0x130 [ 3879.596817] [] io_schedule+0x18/0x20 [ 3879.598504] [] bit_wait_io+0x11/0x50 [ 3879.600071] [] __wait_on_bit+0x65/0x90 [ 3879.601610] [] ? bit_wait+0x50/0x50 [ 3879.603354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.606123] [] ? wake_bit_function+0x40/0x40 [ 3879.609303] [] __wait_on_buffer+0x2a/0x30 [ 3879.611652] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.613780] [] ? mark_page_accessed+0xd8/0xe0 [ 3879.616219] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.619769] [] v2_read_header+0x1f/0x50 [ 3879.621781] [] v2_check_quota_file+0x2b/0x70 [ 3879.623858] [] ? igrab+0x36/0x60 [ 3879.625253] [] vfs_load_quota_inode+0x279/0x570 [ 3879.627254] [] ? unlock_new_inode+0x55/0x80 [ 3879.629457] [] dquot_enable+0xf0/0x110 [ 3879.631281] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.633113] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.636251] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.640222] [] mount_bdev+0x1b0/0x1f0 [ 3879.642277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.647524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.649943] [] mount_fs+0x39/0x1b0 [ 3879.651693] [] vfs_kern_mount+0x67/0x110 [ 3879.653186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.655243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.657966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.660343] [] obd_setup+0x167/0x540 [obdclass] [ 3879.662951] [] class_setup+0x54f/0x830 [obdclass] [ 3879.666451] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.671255] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.673877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.676810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.679169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.681844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.684545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.687174] [] mount_nodev+0x4d/0xb0 [ 3879.689774] [] lustre_mount+0x18/0x20 [lustre] [ 3879.692120] [] mount_fs+0x39/0x1b0 [ 3879.694265] [] vfs_kern_mount+0x67/0x110 [ 3879.698196] [] do_mount+0x1ef/0xce0 [ 3879.701331] [] ? copy_mount_options+0x39/0x1b0 [ 3879.703755] [] SyS_mount+0x83/0xd0 [ 3879.706514] [] system_call_fastpath+0x1f/0x24 [ 3879.708480] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3879.711564] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3879.714510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.736416] CPU: 0 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.739589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.742621] Call Trace: [ 3879.743630] [] dump_stack+0x19/0x1b [ 3879.745435] [] __schedule_bug+0x64/0x72 [ 3879.747383] [] __schedule+0x791/0x7d0 [ 3879.749536] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.752226] [] ? bit_wait+0x50/0x50 [ 3879.754160] [] schedule+0x29/0x70 [ 3879.755997] [] schedule_timeout+0x209/0x290 [ 3879.759838] [] ? kvm_clock_read+0x33/0x40 [ 3879.761977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.764177] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.767029] [] ? bit_wait+0x50/0x50 [ 3879.768882] [] io_schedule_timeout+0xad/0x130 [ 3879.771235] [] io_schedule+0x18/0x20 [ 3879.773377] [] bit_wait_io+0x11/0x50 [ 3879.775509] [] __wait_on_bit+0x65/0x90 [ 3879.778375] [] ? bit_wait+0x50/0x50 [ 3879.780282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.782634] [] ? wake_bit_function+0x40/0x40 [ 3879.784743] [] __wait_on_buffer+0x2a/0x30 [ 3879.787437] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.791060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.794337] [] read_blk+0x4c/0x60 [ 3879.796769] [] find_tree_dqentry+0x47/0x240 [ 3879.798991] [] find_tree_dqentry+0x1aa/0x240 [ 3879.801735] [] find_tree_dqentry+0x1aa/0x240 [ 3879.804360] [] find_tree_dqentry+0x1aa/0x240 [ 3879.806682] [] qtree_read_dquot+0x14c/0x380 [ 3879.808425] [] v2_read_dquot+0x2b/0x30 [ 3879.812557] [] dquot_acquire+0xe4/0x130 [ 3879.814292] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3879.817494] [] dqget+0x3fb/0x460 [ 3879.820309] [] __dquot_initialize+0x12d/0x230 [ 3879.822963] [] ? free_pages.part.76+0x40/0x50 [ 3879.825266] [] dquot_initialize+0x13/0x20 [ 3879.827621] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3879.832796] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3879.837668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.840558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.842935] [] obd_setup+0x167/0x540 [obdclass] [ 3879.845848] [] class_setup+0x54f/0x830 [obdclass] [ 3879.848236] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.852873] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.855608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.858683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.861582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.863896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.867230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.870090] [] mount_nodev+0x4d/0xb0 [ 3879.872556] [] lustre_mount+0x18/0x20 [lustre] [ 3879.875455] [] mount_fs+0x39/0x1b0 [ 3879.877253] [] vfs_kern_mount+0x67/0x110 [ 3879.880418] [] do_mount+0x1ef/0xce0 [ 3879.882111] [] ? copy_mount_options+0x39/0x1b0 [ 3879.884616] [] SyS_mount+0x83/0xd0 [ 3879.887330] [] system_call_fastpath+0x1f/0x24 [ 3879.891393] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3879.894643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.921160] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.925409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3879.928505] Call Trace: [ 3879.929369] [] dump_stack+0x19/0x1b [ 3879.931115] [] __schedule_bug+0x64/0x72 [ 3879.933425] [] __schedule+0x791/0x7d0 [ 3879.935179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.938510] [] ? bit_wait+0x50/0x50 [ 3879.942015] [] schedule+0x29/0x70 [ 3879.944497] [] schedule_timeout+0x209/0x290 [ 3879.947150] [] ? kvm_clock_read+0x33/0x40 [ 3879.950051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.953344] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.956841] [] ? bit_wait+0x50/0x50 [ 3879.958550] [] io_schedule_timeout+0xad/0x130 [ 3879.962609] [] io_schedule+0x18/0x20 [ 3879.965902] [] bit_wait_io+0x11/0x50 [ 3879.967964] [] __wait_on_bit+0x65/0x90 [ 3879.970243] [] ? bit_wait+0x50/0x50 [ 3879.972344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.974628] [] ? wake_bit_function+0x40/0x40 [ 3879.976891] [] __wait_on_buffer+0x2a/0x30 [ 3879.979543] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.981779] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.984609] [] read_blk+0x4c/0x60 [ 3879.987819] [] find_tree_dqentry+0x47/0x240 [ 3879.990316] [] find_tree_dqentry+0x1aa/0x240 [ 3879.993361] [] find_tree_dqentry+0x1aa/0x240 [ 3879.998503] [] find_tree_dqentry+0x1aa/0x240 [ 3880.001497] [] qtree_read_dquot+0x14c/0x380 [ 3880.003719] [] v2_read_dquot+0x2b/0x30 [ 3880.005421] [] dquot_acquire+0xe4/0x130 [ 3880.008077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3880.011449] [] dqget+0x3fb/0x460 [ 3880.013434] [] __dquot_initialize+0x12d/0x230 [ 3880.017055] [] dquot_initialize+0x13/0x20 [ 3880.019363] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3880.022979] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3880.025126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3880.027070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3880.029554] [] obd_setup+0x167/0x540 [obdclass] [ 3880.031948] [] class_setup+0x54f/0x830 [obdclass] [ 3880.034730] [] class_process_config+0x149b/0x2660 [obdclass] [ 3880.037235] [] do_lcfg+0x263/0x520 [obdclass] [ 3880.038600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3880.040852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3880.043444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3880.045870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3880.049498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3880.054672] [] mount_nodev+0x4d/0xb0 [ 3880.056533] [] lustre_mount+0x18/0x20 [lustre] [ 3880.059386] [] mount_fs+0x39/0x1b0 [ 3880.061421] [] vfs_kern_mount+0x67/0x110 [ 3880.062626] [] do_mount+0x1ef/0xce0 [ 3880.064270] [] ? copy_mount_options+0x39/0x1b0 [ 3880.068073] [] SyS_mount+0x83/0xd0 [ 3880.070108] [] system_call_fastpath+0x1f/0x24 [ 3880.073970] BUG: scheduling while atomic: mount.lustre/20688/0x00000002 [ 3880.076596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3880.102039] CPU: 0 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3880.106158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3880.109355] Call Trace: [ 3880.110383] [] dump_stack+0x19/0x1b [ 3880.113037] [] __schedule_bug+0x64/0x72 [ 3880.116075] [] __schedule+0x791/0x7d0 [ 3880.118592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3880.122012] [] ? bit_wait+0x50/0x50 [ 3880.124181] [] schedule+0x29/0x70 [ 3880.125803] [] schedule_timeout+0x209/0x290 [ 3880.128135] [] ? kvm_clock_read+0x33/0x40 [ 3880.131358] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3880.133512] [] ? ktime_get_ts64+0x4c/0xf0 [ 3880.137456] [] ? bit_wait+0x50/0x50 [ 3880.141311] [] io_schedule_timeout+0xad/0x130 [ 3880.143350] [] io_schedule+0x18/0x20 [ 3880.145166] [] bit_wait_io+0x11/0x50 [ 3880.147584] [] __wait_on_bit+0x65/0x90 [ 3880.149796] [] ? bit_wait+0x50/0x50 [ 3880.152006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3880.154351] [] ? wake_bit_function+0x40/0x40 [ 3880.156567] [] __wait_on_buffer+0x2a/0x30 [ 3880.159332] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3880.161528] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3880.164501] [] read_blk+0x4c/0x60 [ 3880.166491] [] find_tree_dqentry+0x47/0x240 [ 3880.169117] [] find_tree_dqentry+0x1aa/0x240 [ 3880.171191] [] find_tree_dqentry+0x1aa/0x240 [ 3880.174965] [] find_tree_dqentry+0x1aa/0x240 [ 3880.177699] [] qtree_read_dquot+0x14c/0x380 [ 3880.180311] [] v2_read_dquot+0x2b/0x30 [ 3880.182035] [] dquot_acquire+0xe4/0x130 [ 3880.184046] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3880.186795] [] dqget+0x3fb/0x460 [ 3880.189861] [] __dquot_initialize+0x12d/0x230 [ 3880.192406] [] dquot_initialize+0x13/0x20 [ 3880.194515] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3880.197745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3880.201173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3880.205016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3880.207742] [] obd_setup+0x167/0x540 [obdclass] [ 3880.209835] [] class_setup+0x54f/0x830 [obdclass] [ 3880.212781] [] class_process_config+0x149b/0x2660 [obdclass] [ 3880.215671] [] do_lcfg+0x263/0x520 [obdclass] [ 3880.218323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3880.222002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3880.224646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3880.227924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3880.231381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3880.233648] [] mount_nodev+0x4d/0xb0 [ 3880.235974] [] lustre_mount+0x18/0x20 [lustre] [ 3880.238380] [] mount_fs+0x39/0x1b0 [ 3880.240117] [] vfs_kern_mount+0x67/0x110 [ 3880.242710] [] do_mount+0x1ef/0xce0 [ 3880.244524] [] ? copy_mount_options+0x39/0x1b0 [ 3880.246278] [] SyS_mount+0x83/0xd0 [ 3880.247756] [] system_call_fastpath+0x1f/0x24 [ 3880.249622] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3880.251449] in_atomic(): 1, irqs_disabled(): 0, pid: 20688, name: mount.lustre [ 3880.253962] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3880.257929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3880.260998] Call Trace: [ 3880.261986] [] dump_stack+0x19/0x1b [ 3880.263976] [] __might_sleep+0xd9/0x100 [ 3880.266284] [] __kmalloc+0x73/0x340 [ 3880.268793] [] ? getdqbuf+0x14/0x40 [ 3880.271609] [] getdqbuf+0x14/0x40 [ 3880.273514] [] find_tree_dqentry+0xaf/0x240 [ 3880.277223] [] find_tree_dqentry+0x1aa/0x240 [ 3880.279162] [] find_tree_dqentry+0x1aa/0x240 [ 3880.281342] [] find_tree_dqentry+0x1aa/0x240 [ 3880.284467] [] qtree_read_dquot+0x14c/0x380 [ 3880.286894] [] v2_read_dquot+0x2b/0x30 [ 3880.288552] [] dquot_acquire+0xe4/0x130 [ 3880.289829] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3880.291702] [] dqget+0x3fb/0x460 [ 3880.293061] [] __dquot_initialize+0x12d/0x230 [ 3880.294530] [] dquot_initialize+0x13/0x20 [ 3880.296171] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3880.298457] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3880.300580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3880.303698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3880.306778] [] obd_setup+0x167/0x540 [obdclass] [ 3880.309321] [] class_setup+0x54f/0x830 [obdclass] [ 3880.312196] [] class_process_config+0x149b/0x2660 [obdclass] [ 3880.315585] [] do_lcfg+0x263/0x520 [obdclass] [ 3880.318201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3880.322529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3880.324927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3880.327548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3880.331629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3880.334032] [] mount_nodev+0x4d/0xb0 [ 3880.335821] [] lustre_mount+0x18/0x20 [lustre] [ 3880.338218] [] mount_fs+0x39/0x1b0 [ 3880.339795] [] vfs_kern_mount+0x67/0x110 [ 3880.341645] [] do_mount+0x1ef/0xce0 [ 3880.343227] [] ? copy_mount_options+0x39/0x1b0 [ 3880.345256] [] SyS_mount+0x83/0xd0 [ 3880.347023] [] system_call_fastpath+0x1f/0x24 [ 3880.351001] BUG: scheduling while atomic: mount.lustre/20688/0x10000002 [ 3880.353277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3880.377636] CPU: 1 PID: 20688 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3880.381494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3880.384475] Call Trace: [ 3880.385361] [] dump_stack+0x19/0x1b [ 3880.387420] [] __schedule_bug+0x64/0x72 [ 3880.390951] [] __schedule+0x791/0x7d0 [ 3880.393800] [] __cond_resched+0x26/0x30 [ 3880.396070] [] _cond_resched+0x3a/0x50 [ 3880.398007] [] __kmalloc+0x78/0x340 [ 3880.399972] [] ? getdqbuf+0x14/0x40 [ 3880.402236] [] getdqbuf+0x14/0x40 [ 3880.405531] [] find_tree_dqentry+0xaf/0x240 [ 3880.407614] [] find_tree_dqentry+0x1aa/0x240 [ 3880.409544] [] find_tree_dqentry+0x1aa/0x240 [ 3880.411670] [] find_tree_dqentry+0x1aa/0x240 [ 3880.413768] [] qtree_read_dquot+0x14c/0x380 [ 3880.416673] [] v2_read_dquot+0x2b/0x30 [ 3880.418967] [] dquot_acquire+0xe4/0x130 [ 3880.422601] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3880.425549] [] dqget+0x3fb/0x460 [ 3880.428702] [] __dquot_initialize+0x12d/0x230 [ 3880.432859] [] dquot_initialize+0x13/0x20 [ 3880.435630] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3880.437975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3880.440092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3880.442565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3880.445287] [] obd_setup+0x167/0x540 [obdclass] [ 3880.447620] [] class_setup+0x54f/0x830 [obdclass] [ 3880.451759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3880.453695] [] do_lcfg+0x263/0x520 [obdclass] [ 3880.456322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3880.459001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3880.462023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3880.464693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3880.468141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3880.471297] [] mount_nodev+0x4d/0xb0 [ 3880.472989] [] lustre_mount+0x18/0x20 [lustre] [ 3880.474829] [] mount_fs+0x39/0x1b0 [ 3880.476256] [] vfs_kern_mount+0x67/0x110 [ 3880.478595] [] do_mount+0x1ef/0xce0 [ 3880.480813] [] ? copy_mount_options+0x39/0x1b0 [ 3880.482988] [] SyS_mount+0x83/0xd0 [ 3880.485005] [] system_call_fastpath+0x1f/0x24 [ 3880.646583] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3882.700020] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3883.646865] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:259 to 0x280000401:321) [ 3884.645530] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3887.988906] Lustre: Failing over lustre-MDT0000 [ 3888.052642] LustreError: 21548:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3888.088292] Lustre: server umount lustre-MDT0000 complete [ 3888.207312] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3888.210587] 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 [ 3888.218433] LustreError: 18709:0:(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. [ 3888.229862] LustreError: 18709:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3891.860033] LustreError: 18706:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3891.868282] LustreError: 18706:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3893.658817] LustreError: 18709:0:(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. [ 3893.677691] LustreError: 18709:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 3896.853930] LustreError: 18704:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3901.857785] LustreError: 20185:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.29@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 3901.867695] LustreError: 20185:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 3902.061915] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3902.064432] in_atomic(): 1, irqs_disabled(): 0, pid: 22088, name: mount.lustre [ 3902.066980] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.070560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.074990] Call Trace: [ 3902.076966] [] dump_stack+0x19/0x1b [ 3902.079281] [] __might_sleep+0xd9/0x100 [ 3902.081629] [] kmem_cache_alloc+0x4f/0x2e0 [ 3902.083255] [] alloc_vfsmnt+0x24/0x240 [ 3902.084875] [] vfs_kern_mount+0x36/0x110 [ 3902.086376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.088783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.091129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.093609] [] obd_setup+0x167/0x540 [obdclass] [ 3902.095701] [] class_setup+0x54f/0x830 [obdclass] [ 3902.098403] [] class_process_config+0x149b/0x2660 [obdclass] [ 3902.101604] [] do_lcfg+0x263/0x520 [obdclass] [ 3902.105407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3902.109800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3902.114115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3902.117178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3902.120301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3902.123556] [] mount_nodev+0x4d/0xb0 [ 3902.125820] [] lustre_mount+0x18/0x20 [lustre] [ 3902.129656] [] mount_fs+0x39/0x1b0 [ 3902.131831] [] vfs_kern_mount+0x67/0x110 [ 3902.134826] [] do_mount+0x1ef/0xce0 [ 3902.136628] [] ? copy_mount_options+0x39/0x1b0 [ 3902.139797] [] SyS_mount+0x83/0xd0 [ 3902.142545] [] system_call_fastpath+0x1f/0x24 [ 3902.144691] BUG: scheduling while atomic: mount.lustre/22088/0x10000002 [ 3902.149541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3902.175864] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.180643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.185448] Call Trace: [ 3902.186735] [] dump_stack+0x19/0x1b [ 3902.188486] [] __schedule_bug+0x64/0x72 [ 3902.190545] [] __schedule+0x791/0x7d0 [ 3902.194168] [] ? alloc_vfsmnt+0x24/0x240 [ 3902.196125] [] __cond_resched+0x26/0x30 [ 3902.199884] [] _cond_resched+0x3a/0x50 [ 3902.203901] [] kmem_cache_alloc+0x54/0x2e0 [ 3902.207472] [] alloc_vfsmnt+0x24/0x240 [ 3902.211823] [] vfs_kern_mount+0x36/0x110 [ 3902.215457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.217723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.220229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.222481] [] obd_setup+0x167/0x540 [obdclass] [ 3902.224604] [] class_setup+0x54f/0x830 [obdclass] [ 3902.228775] [] class_process_config+0x149b/0x2660 [obdclass] [ 3902.233269] [] do_lcfg+0x263/0x520 [obdclass] [ 3902.237606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3902.241087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3902.247667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3902.254309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3902.257500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3902.260021] [] mount_nodev+0x4d/0xb0 [ 3902.264166] [] lustre_mount+0x18/0x20 [lustre] [ 3902.266439] [] mount_fs+0x39/0x1b0 [ 3902.274563] [] vfs_kern_mount+0x67/0x110 [ 3902.278652] [] do_mount+0x1ef/0xce0 [ 3902.280696] [] ? copy_mount_options+0x39/0x1b0 [ 3902.282892] [] SyS_mount+0x83/0xd0 [ 3902.284688] [] system_call_fastpath+0x1f/0x24 [ 3902.291053] BUG: scheduling while atomic: mount.lustre/22088/0x10000002 [ 3902.294811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3902.321863] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.329846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.336200] Call Trace: [ 3902.337413] [] dump_stack+0x19/0x1b [ 3902.340341] [] __schedule_bug+0x64/0x72 [ 3902.342077] [] __schedule+0x791/0x7d0 [ 3902.344171] [] __cond_resched+0x26/0x30 [ 3902.346373] [] _cond_resched+0x3a/0x50 [ 3902.348436] [] __bread+0x86/0xf0 [ 3902.352639] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3902.363019] [] ? snprintf+0x49/0x70 [ 3902.367671] [] mount_bdev+0x1b0/0x1f0 [ 3902.369742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3902.376891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3902.379197] [] mount_fs+0x39/0x1b0 [ 3902.387328] [] vfs_kern_mount+0x67/0x110 [ 3902.389155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.391081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.393384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.395765] [] obd_setup+0x167/0x540 [obdclass] [ 3902.399856] [] class_setup+0x54f/0x830 [obdclass] [ 3902.402843] [] class_process_config+0x149b/0x2660 [obdclass] [ 3902.406332] [] do_lcfg+0x263/0x520 [obdclass] [ 3902.409148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3902.412748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3902.417093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3902.421769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3902.426787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3902.428850] [] mount_nodev+0x4d/0xb0 [ 3902.431209] [] lustre_mount+0x18/0x20 [lustre] [ 3902.434200] [] mount_fs+0x39/0x1b0 [ 3902.436547] [] vfs_kern_mount+0x67/0x110 [ 3902.438359] [] do_mount+0x1ef/0xce0 [ 3902.440008] [] ? copy_mount_options+0x39/0x1b0 [ 3902.442181] [] SyS_mount+0x83/0xd0 [ 3902.444305] [] system_call_fastpath+0x1f/0x24 [ 3902.448919] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3902.451722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3902.478911] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.483941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.487716] Call Trace: [ 3902.488703] [] dump_stack+0x19/0x1b [ 3902.490831] [] __schedule_bug+0x64/0x72 [ 3902.494069] [] __schedule+0x791/0x7d0 [ 3902.496138] [] ? bit_wait+0x50/0x50 [ 3902.499463] [] schedule+0x29/0x70 [ 3902.501486] [] schedule_timeout+0x209/0x290 [ 3902.504326] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3902.506744] [] ? kvm_clock_read+0x33/0x40 [ 3902.510632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3902.514711] [] ? ktime_get_ts64+0x4c/0xf0 [ 3902.518460] [] ? bit_wait+0x50/0x50 [ 3902.519983] [] io_schedule_timeout+0xad/0x130 [ 3902.523269] [] io_schedule+0x18/0x20 [ 3902.526698] [] bit_wait_io+0x11/0x50 [ 3902.529150] [] __wait_on_bit+0x65/0x90 [ 3902.531741] [] ? bit_wait+0x50/0x50 [ 3902.534583] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3902.540962] [] ? wake_bit_function+0x40/0x40 [ 3902.544541] [] __bread+0xad/0xf0 [ 3902.546328] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3902.550979] [] mount_bdev+0x1b0/0x1f0 [ 3902.553322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3902.556610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3902.559488] [] mount_fs+0x39/0x1b0 [ 3902.566077] [] vfs_kern_mount+0x67/0x110 [ 3902.571059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.574584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.580328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.588600] [] obd_setup+0x167/0x540 [obdclass] [ 3902.599966] [] class_setup+0x54f/0x830 [obdclass] [ 3902.606391] [] class_process_config+0x149b/0x2660 [obdclass] [ 3902.613978] [] do_lcfg+0x263/0x520 [obdclass] [ 3902.615341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3902.617102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3902.620158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3902.625891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3902.628469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3902.630780] [] mount_nodev+0x4d/0xb0 [ 3902.635267] [] lustre_mount+0x18/0x20 [lustre] [ 3902.637709] [] mount_fs+0x39/0x1b0 [ 3902.641432] [] vfs_kern_mount+0x67/0x110 [ 3902.643876] [] do_mount+0x1ef/0xce0 [ 3902.645988] [] ? copy_mount_options+0x39/0x1b0 [ 3902.650601] [] SyS_mount+0x83/0xd0 [ 3902.652321] [] system_call_fastpath+0x1f/0x24 [ 3902.656055] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3902.659040] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3902.689133] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.693355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.697557] Call Trace: [ 3902.698472] [] dump_stack+0x19/0x1b [ 3902.699979] [] __schedule_bug+0x64/0x72 [ 3902.704260] [] __schedule+0x791/0x7d0 [ 3902.706877] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3902.709283] [] ? bit_wait+0x50/0x50 [ 3902.711173] [] schedule+0x29/0x70 [ 3902.712991] [] schedule_timeout+0x209/0x290 [ 3902.717728] [] ? kvm_clock_read+0x33/0x40 [ 3902.721087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3902.725359] [] ? ktime_get_ts64+0x4c/0xf0 [ 3902.729042] [] ? bit_wait+0x50/0x50 [ 3902.731979] [] io_schedule_timeout+0xad/0x130 [ 3902.734591] [] io_schedule+0x18/0x20 [ 3902.737507] [] bit_wait_io+0x11/0x50 [ 3902.740767] [] __wait_on_bit_lock+0x5f/0xc0 [ 3902.745054] [] ? bit_wait+0x50/0x50 [ 3902.747041] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3902.749624] [] ? wake_bit_function+0x40/0x40 [ 3902.752317] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3902.756503] [] __bread+0xe6/0xf0 [ 3902.759069] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3902.762265] [] mount_bdev+0x1b0/0x1f0 [ 3902.764633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3902.766873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3902.769710] [] mount_fs+0x39/0x1b0 [ 3902.773435] [] vfs_kern_mount+0x67/0x110 [ 3902.775360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.778130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.780804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.783745] [] obd_setup+0x167/0x540 [obdclass] [ 3902.786108] [] class_setup+0x54f/0x830 [obdclass] [ 3902.789170] [] class_process_config+0x149b/0x2660 [obdclass] [ 3902.793470] [] do_lcfg+0x263/0x520 [obdclass] [ 3902.798112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3902.801325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3902.803909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3902.807629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3902.809879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3902.812636] [] mount_nodev+0x4d/0xb0 [ 3902.816100] [] lustre_mount+0x18/0x20 [lustre] [ 3902.818653] [] mount_fs+0x39/0x1b0 [ 3902.820917] [] vfs_kern_mount+0x67/0x110 [ 3902.823365] [] do_mount+0x1ef/0xce0 [ 3902.828140] [] ? copy_mount_options+0x39/0x1b0 [ 3902.831426] [] SyS_mount+0x83/0xd0 [ 3902.834846] [] system_call_fastpath+0x1f/0x24 [ 3902.841087] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3902.846212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3902.886147] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3902.890518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3902.894178] Call Trace: [ 3902.895096] [] dump_stack+0x19/0x1b [ 3902.897157] [] __schedule_bug+0x64/0x72 [ 3902.898920] [] __schedule+0x791/0x7d0 [ 3902.902167] [] ? bit_wait+0x50/0x50 [ 3902.904151] [] schedule+0x29/0x70 [ 3902.906285] [] schedule_timeout+0x209/0x290 [ 3902.909268] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3902.911745] [] ? kvm_clock_read+0x33/0x40 [ 3902.915601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3902.919545] [] ? bit_wait+0x50/0x50 [ 3902.921602] [] io_schedule_timeout+0xad/0x130 [ 3902.923399] [] io_schedule+0x18/0x20 [ 3902.926231] [] bit_wait_io+0x11/0x50 [ 3902.928403] [] __wait_on_bit+0x65/0x90 [ 3902.929895] [] ? bit_wait+0x50/0x50 [ 3902.933141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3902.935305] [] ? wake_bit_function+0x40/0x40 [ 3902.937431] [] __wait_on_buffer+0x2a/0x30 [ 3902.941503] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3902.947354] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3902.950562] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3902.959238] [] ? do_raw_spin_unlock+0x49/0x90 [ 3902.962289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3902.967217] [] mount_bdev+0x1b0/0x1f0 [ 3902.969789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3902.973677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3902.976361] [] mount_fs+0x39/0x1b0 [ 3902.980221] [] vfs_kern_mount+0x67/0x110 [ 3902.983684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3902.987833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3902.992384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3902.995764] [] obd_setup+0x167/0x540 [obdclass] [ 3902.998112] [] class_setup+0x54f/0x830 [obdclass] [ 3903.000490] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.002954] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.005492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.008278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.012066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.015967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.019463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.021968] [] mount_nodev+0x4d/0xb0 [ 3903.025341] [] lustre_mount+0x18/0x20 [lustre] [ 3903.027609] [] mount_fs+0x39/0x1b0 [ 3903.030703] [] vfs_kern_mount+0x67/0x110 [ 3903.032623] [] do_mount+0x1ef/0xce0 [ 3903.036040] [] ? copy_mount_options+0x39/0x1b0 [ 3903.038831] [] SyS_mount+0x83/0xd0 [ 3903.040890] [] system_call_fastpath+0x1f/0x24 [ 3903.044291] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3903.049593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3903.078636] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.083871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.088981] Call Trace: [ 3903.091922] [] dump_stack+0x19/0x1b [ 3903.093928] [] __schedule_bug+0x64/0x72 [ 3903.096467] [] __schedule+0x791/0x7d0 [ 3903.099129] [] ? bit_wait+0x50/0x50 [ 3903.102462] [] schedule+0x29/0x70 [ 3903.105141] [] schedule_timeout+0x209/0x290 [ 3903.108403] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3903.111440] [] ? kvm_clock_read+0x33/0x40 [ 3903.113239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3903.118374] [] ? bit_wait+0x50/0x50 [ 3903.120613] [] io_schedule_timeout+0xad/0x130 [ 3903.122692] [] io_schedule+0x18/0x20 [ 3903.127125] [] bit_wait_io+0x11/0x50 [ 3903.131057] [] __wait_on_bit+0x65/0x90 [ 3903.133202] [] ? bit_wait+0x50/0x50 [ 3903.138103] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3903.139647] [] ? wake_bit_function+0x40/0x40 [ 3903.143707] [] __wait_on_buffer+0x2a/0x30 [ 3903.147266] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3903.154672] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3903.158850] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3903.162818] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.165055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3903.167334] [] mount_bdev+0x1b0/0x1f0 [ 3903.169014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.172792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.175174] [] mount_fs+0x39/0x1b0 [ 3903.181303] [] vfs_kern_mount+0x67/0x110 [ 3903.185845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.188337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.192237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.195405] [] obd_setup+0x167/0x540 [obdclass] [ 3903.198140] [] class_setup+0x54f/0x830 [obdclass] [ 3903.202967] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.211560] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.213918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.219697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.222203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.224947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.228370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.231046] [] mount_nodev+0x4d/0xb0 [ 3903.234629] [] lustre_mount+0x18/0x20 [lustre] [ 3903.236965] [] mount_fs+0x39/0x1b0 [ 3903.238802] [] vfs_kern_mount+0x67/0x110 [ 3903.240890] [] do_mount+0x1ef/0xce0 [ 3903.244363] [] ? copy_mount_options+0x39/0x1b0 [ 3903.246895] [] SyS_mount+0x83/0xd0 [ 3903.249357] [] system_call_fastpath+0x1f/0x24 [ 3903.252975] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3903.258494] in_atomic(): 1, irqs_disabled(): 0, pid: 22088, name: mount.lustre [ 3903.262236] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.267683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.272022] Call Trace: [ 3903.272729] [] dump_stack+0x19/0x1b [ 3903.274591] [] __might_sleep+0xd9/0x100 [ 3903.276321] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3903.279424] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3903.282615] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3903.286908] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.289298] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3903.291903] [] mount_bdev+0x1b0/0x1f0 [ 3903.293733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.295887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.297836] [] mount_fs+0x39/0x1b0 [ 3903.299552] [] vfs_kern_mount+0x67/0x110 [ 3903.301872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.304376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.307540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.310909] [] obd_setup+0x167/0x540 [obdclass] [ 3903.313395] [] class_setup+0x54f/0x830 [obdclass] [ 3903.316770] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.319964] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.322645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.325848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.328873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.331020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.333316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.335825] [] mount_nodev+0x4d/0xb0 [ 3903.338152] [] lustre_mount+0x18/0x20 [lustre] [ 3903.340808] [] mount_fs+0x39/0x1b0 [ 3903.343831] [] vfs_kern_mount+0x67/0x110 [ 3903.346002] [] do_mount+0x1ef/0xce0 [ 3903.347624] [] ? copy_mount_options+0x39/0x1b0 [ 3903.350614] [] SyS_mount+0x83/0xd0 [ 3903.353058] [] system_call_fastpath+0x1f/0x24 [ 3903.355177] BUG: scheduling while atomic: mount.lustre/22088/0x10000002 [ 3903.357358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3903.380716] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.384048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.387233] Call Trace: [ 3903.388109] [] dump_stack+0x19/0x1b [ 3903.390297] [] __schedule_bug+0x64/0x72 [ 3903.393998] [] __schedule+0x791/0x7d0 [ 3903.396056] [] __cond_resched+0x26/0x30 [ 3903.400154] [] _cond_resched+0x3a/0x50 [ 3903.403755] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3903.406100] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3903.408092] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3903.412001] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.414070] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3903.416658] [] mount_bdev+0x1b0/0x1f0 [ 3903.419691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.422857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.425058] [] mount_fs+0x39/0x1b0 [ 3903.427235] [] vfs_kern_mount+0x67/0x110 [ 3903.429206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.431336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.433780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.436342] [] obd_setup+0x167/0x540 [obdclass] [ 3903.438148] [] class_setup+0x54f/0x830 [obdclass] [ 3903.440739] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.443754] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.445816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.448288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.450470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.452536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.455071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.457531] [] mount_nodev+0x4d/0xb0 [ 3903.459488] [] lustre_mount+0x18/0x20 [lustre] [ 3903.461723] [] mount_fs+0x39/0x1b0 [ 3903.463692] [] vfs_kern_mount+0x67/0x110 [ 3903.466160] [] do_mount+0x1ef/0xce0 [ 3903.467435] [] ? copy_mount_options+0x39/0x1b0 [ 3903.469189] [] SyS_mount+0x83/0xd0 [ 3903.471125] [] system_call_fastpath+0x1f/0x24 [ 3903.472398] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3903.474294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3903.499521] CPU: 0 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.506619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.510081] Call Trace: [ 3903.512183] [] dump_stack+0x19/0x1b [ 3903.514056] [] __schedule_bug+0x64/0x72 [ 3903.516054] [] __schedule+0x791/0x7d0 [ 3903.518641] [] ? enqueue_entity+0x2ef/0xc30 [ 3903.521371] [] schedule+0x29/0x70 [ 3903.525985] [] schedule_timeout+0x209/0x290 [ 3903.528361] [] ? sched_clock_cpu+0xa5/0xe0 [ 3903.530436] [] ? check_preempt_curr+0x80/0xa0 [ 3903.533394] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3903.535787] [] wait_for_completion+0xfc/0x140 [ 3903.537928] [] ? wake_up_state+0x20/0x20 [ 3903.541026] [] kthread_create_on_node+0xa8/0x140 [ 3903.543622] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3903.546160] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3903.548639] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3903.551391] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3903.554398] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.556908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3903.559082] [] mount_bdev+0x1b0/0x1f0 [ 3903.561124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.565266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.567458] [] mount_fs+0x39/0x1b0 [ 3903.569830] [] vfs_kern_mount+0x67/0x110 [ 3903.572400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.574234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.576998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.579859] [] obd_setup+0x167/0x540 [obdclass] [ 3903.583301] [] class_setup+0x54f/0x830 [obdclass] [ 3903.587526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.590734] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.592842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.595394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.597909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.600804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.603259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.606011] [] mount_nodev+0x4d/0xb0 [ 3903.607556] [] lustre_mount+0x18/0x20 [lustre] [ 3903.611505] [] mount_fs+0x39/0x1b0 [ 3903.614009] [] vfs_kern_mount+0x67/0x110 [ 3903.616575] [] do_mount+0x1ef/0xce0 [ 3903.618317] [] ? copy_mount_options+0x39/0x1b0 [ 3903.621649] [] SyS_mount+0x83/0xd0 [ 3903.625299] [] system_call_fastpath+0x1f/0x24 [ 3903.632242] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3903.634620] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3903.661446] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.665969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.668727] Call Trace: [ 3903.669556] [] dump_stack+0x19/0x1b [ 3903.671297] [] __schedule_bug+0x64/0x72 [ 3903.672989] [] __schedule+0x791/0x7d0 [ 3903.674703] [] schedule+0x29/0x70 [ 3903.681370] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3903.685596] [] ? wake_up_atomic_t+0x30/0x30 [ 3903.689859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3903.692298] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.694941] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3903.698448] [] mount_bdev+0x1b0/0x1f0 [ 3903.701942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.706339] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.709345] [] mount_fs+0x39/0x1b0 [ 3903.712016] [] vfs_kern_mount+0x67/0x110 [ 3903.714621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.717061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.720545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.723672] [] obd_setup+0x167/0x540 [obdclass] [ 3903.727146] [] class_setup+0x54f/0x830 [obdclass] [ 3903.730104] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.734149] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.736297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.738599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.744482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.751570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.756538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.759069] [] mount_nodev+0x4d/0xb0 [ 3903.760970] [] lustre_mount+0x18/0x20 [lustre] [ 3903.765894] [] mount_fs+0x39/0x1b0 [ 3903.771838] [] vfs_kern_mount+0x67/0x110 [ 3903.774782] [] do_mount+0x1ef/0xce0 [ 3903.776759] [] ? copy_mount_options+0x39/0x1b0 [ 3903.781718] [] SyS_mount+0x83/0xd0 [ 3903.785877] [] system_call_fastpath+0x1f/0x24 [ 3903.790277] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3903.793569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3903.834754] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3903.851046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3903.855931] Call Trace: [ 3903.856638] [] dump_stack+0x19/0x1b [ 3903.859027] [] __schedule_bug+0x64/0x72 [ 3903.862525] [] __schedule+0x791/0x7d0 [ 3903.864267] [] ? enqueue_entity+0x2ef/0xc30 [ 3903.866815] [] schedule+0x29/0x70 [ 3903.868624] [] schedule_timeout+0x209/0x290 [ 3903.872050] [] ? select_task_rq_fair+0x65c/0x780 [ 3903.873548] [] ? check_preempt_curr+0x80/0xa0 [ 3903.875954] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3903.880216] [] wait_for_completion+0xfc/0x140 [ 3903.885032] [] ? wake_up_state+0x20/0x20 [ 3903.889073] [] kthread_create_on_node+0xa8/0x140 [ 3903.893710] [] ? process_one_work+0x4a0/0x4a0 [ 3903.896968] [] __alloc_workqueue_key+0x336/0x480 [ 3903.899437] [] ? do_raw_spin_unlock+0x49/0x90 [ 3903.901656] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3903.903769] [] mount_bdev+0x1b0/0x1f0 [ 3903.905935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3903.908555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3903.910817] [] mount_fs+0x39/0x1b0 [ 3903.912646] [] vfs_kern_mount+0x67/0x110 [ 3903.917436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3903.919829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3903.922333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3903.925153] [] obd_setup+0x167/0x540 [obdclass] [ 3903.927456] [] class_setup+0x54f/0x830 [obdclass] [ 3903.934137] [] class_process_config+0x149b/0x2660 [obdclass] [ 3903.937851] [] do_lcfg+0x263/0x520 [obdclass] [ 3903.942372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3903.950225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3903.954321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3903.959230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3903.964331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3903.966514] [] mount_nodev+0x4d/0xb0 [ 3903.968060] [] lustre_mount+0x18/0x20 [lustre] [ 3903.970337] [] mount_fs+0x39/0x1b0 [ 3903.971977] [] vfs_kern_mount+0x67/0x110 [ 3903.973766] [] do_mount+0x1ef/0xce0 [ 3903.975608] [] ? copy_mount_options+0x39/0x1b0 [ 3903.977681] [] SyS_mount+0x83/0xd0 [ 3903.981838] [] system_call_fastpath+0x1f/0x24 [ 3903.985385] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3903.987897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3904.016979] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.020734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.024072] Call Trace: [ 3904.025080] [] dump_stack+0x19/0x1b [ 3904.027865] [] __schedule_bug+0x64/0x72 [ 3904.029521] [] __schedule+0x791/0x7d0 [ 3904.031215] [] ? bit_wait+0x50/0x50 [ 3904.032890] [] schedule+0x29/0x70 [ 3904.034704] [] schedule_timeout+0x209/0x290 [ 3904.036669] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3904.039507] [] ? kvm_clock_read+0x33/0x40 [ 3904.041314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.043590] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.045993] [] ? bit_wait+0x50/0x50 [ 3904.048271] [] io_schedule_timeout+0xad/0x130 [ 3904.051000] [] io_schedule+0x18/0x20 [ 3904.053280] [] bit_wait_io+0x11/0x50 [ 3904.055085] [] __wait_on_bit+0x65/0x90 [ 3904.056961] [] ? bit_wait+0x50/0x50 [ 3904.058812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.063102] [] ? wake_bit_function+0x40/0x40 [ 3904.067090] [] __sync_dirty_buffer+0xe8/0x110 [ 3904.069496] [] sync_dirty_buffer+0x13/0x20 [ 3904.071689] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3904.075324] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3904.078210] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3904.081171] [] mount_bdev+0x1b0/0x1f0 [ 3904.084019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.088097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.090902] [] mount_fs+0x39/0x1b0 [ 3904.094533] [] vfs_kern_mount+0x67/0x110 [ 3904.097879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.101573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.106057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.110532] [] obd_setup+0x167/0x540 [obdclass] [ 3904.114693] [] class_setup+0x54f/0x830 [obdclass] [ 3904.116679] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.118761] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.123216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.128098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.131294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.133855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.136891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.139766] [] mount_nodev+0x4d/0xb0 [ 3904.141309] [] lustre_mount+0x18/0x20 [lustre] [ 3904.144800] [] mount_fs+0x39/0x1b0 [ 3904.146898] [] vfs_kern_mount+0x67/0x110 [ 3904.149062] [] do_mount+0x1ef/0xce0 [ 3904.151049] [] ? copy_mount_options+0x39/0x1b0 [ 3904.153877] [] SyS_mount+0x83/0xd0 [ 3904.155351] [] system_call_fastpath+0x1f/0x24 [ 3904.157014] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3904.159816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3904.185580] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.189487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.192184] Call Trace: [ 3904.193962] [] dump_stack+0x19/0x1b [ 3904.195944] [] __schedule_bug+0x64/0x72 [ 3904.198037] [] __schedule+0x791/0x7d0 [ 3904.199995] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3904.201991] [] ? bit_wait+0x50/0x50 [ 3904.203574] [] schedule+0x29/0x70 [ 3904.205172] [] schedule_timeout+0x209/0x290 [ 3904.207854] [] ? kvm_clock_read+0x33/0x40 [ 3904.209821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.212713] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.215692] [] ? bit_wait+0x50/0x50 [ 3904.217962] [] io_schedule_timeout+0xad/0x130 [ 3904.220625] [] io_schedule+0x18/0x20 [ 3904.222558] [] bit_wait_io+0x11/0x50 [ 3904.224747] [] __wait_on_bit+0x65/0x90 [ 3904.228295] [] ? bit_wait+0x50/0x50 [ 3904.230559] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.232845] [] ? wake_bit_function+0x40/0x40 [ 3904.235636] [] __wait_on_buffer+0x2a/0x30 [ 3904.237932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3904.240751] [] ? mark_page_accessed+0xd8/0xe0 [ 3904.246100] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3904.249491] [] v2_read_header+0x1f/0x50 [ 3904.251054] [] v2_check_quota_file+0x2b/0x70 [ 3904.253537] [] ? igrab+0x36/0x60 [ 3904.257118] [] vfs_load_quota_inode+0x279/0x570 [ 3904.260634] [] ? unlock_new_inode+0x55/0x80 [ 3904.263884] [] dquot_enable+0xf0/0x110 [ 3904.268302] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3904.271184] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3904.275631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3904.279534] [] mount_bdev+0x1b0/0x1f0 [ 3904.285782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.289232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.292076] [] mount_fs+0x39/0x1b0 [ 3904.295145] [] vfs_kern_mount+0x67/0x110 [ 3904.298096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.301872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.306012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.308687] [] obd_setup+0x167/0x540 [obdclass] [ 3904.310647] [] class_setup+0x54f/0x830 [obdclass] [ 3904.312245] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.314514] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.317214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.321875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.324854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.327359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.329389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.332521] [] mount_nodev+0x4d/0xb0 [ 3904.334797] [] lustre_mount+0x18/0x20 [lustre] [ 3904.337230] [] mount_fs+0x39/0x1b0 [ 3904.339163] [] vfs_kern_mount+0x67/0x110 [ 3904.343036] [] do_mount+0x1ef/0xce0 [ 3904.345508] [] ? copy_mount_options+0x39/0x1b0 [ 3904.347440] [] SyS_mount+0x83/0xd0 [ 3904.348846] [] system_call_fastpath+0x1f/0x24 [ 3904.351123] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3904.357517] in_atomic(): 1, irqs_disabled(): 0, pid: 22088, name: mount.lustre [ 3904.362997] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.366899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.370898] Call Trace: [ 3904.371873] [] dump_stack+0x19/0x1b [ 3904.376392] [] __might_sleep+0xd9/0x100 [ 3904.380105] [] mutex_lock+0x20/0x40 [ 3904.382216] [] vfs_load_quota_inode+0x2d8/0x570 [ 3904.385196] [] dquot_enable+0xf0/0x110 [ 3904.388333] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3904.392109] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3904.397014] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3904.399528] [] mount_bdev+0x1b0/0x1f0 [ 3904.403376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.406353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.410464] [] mount_fs+0x39/0x1b0 [ 3904.412157] [] vfs_kern_mount+0x67/0x110 [ 3904.414232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.416065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.418430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.423253] [] obd_setup+0x167/0x540 [obdclass] [ 3904.426385] [] class_setup+0x54f/0x830 [obdclass] [ 3904.430305] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.433299] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.437004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.441204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.445140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.449173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.452214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.455601] [] mount_nodev+0x4d/0xb0 [ 3904.458126] [] lustre_mount+0x18/0x20 [lustre] [ 3904.460026] [] mount_fs+0x39/0x1b0 [ 3904.461723] [] vfs_kern_mount+0x67/0x110 [ 3904.463711] [] do_mount+0x1ef/0xce0 [ 3904.466350] [] ? copy_mount_options+0x39/0x1b0 [ 3904.468710] [] SyS_mount+0x83/0xd0 [ 3904.470816] [] system_call_fastpath+0x1f/0x24 [ 3904.472919] BUG: scheduling while atomic: mount.lustre/22088/0x10000002 [ 3904.479603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3904.509449] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.515268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.518491] Call Trace: [ 3904.519526] [] dump_stack+0x19/0x1b [ 3904.521481] [] __schedule_bug+0x64/0x72 [ 3904.525288] [] __schedule+0x791/0x7d0 [ 3904.527934] [] __cond_resched+0x26/0x30 [ 3904.530307] [] _cond_resched+0x3a/0x50 [ 3904.532253] [] mutex_lock+0x25/0x40 [ 3904.533747] [] vfs_load_quota_inode+0x2d8/0x570 [ 3904.535613] [] dquot_enable+0xf0/0x110 [ 3904.538363] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3904.543262] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3904.546688] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3904.550407] [] mount_bdev+0x1b0/0x1f0 [ 3904.551956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.557771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.560547] [] mount_fs+0x39/0x1b0 [ 3904.563012] [] vfs_kern_mount+0x67/0x110 [ 3904.565830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.569097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.571543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.574235] [] obd_setup+0x167/0x540 [obdclass] [ 3904.577186] [] class_setup+0x54f/0x830 [obdclass] [ 3904.579904] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.583722] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.586882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.589175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.592169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.595326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.597672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.601596] [] mount_nodev+0x4d/0xb0 [ 3904.603749] [] lustre_mount+0x18/0x20 [lustre] [ 3904.607392] [] mount_fs+0x39/0x1b0 [ 3904.611179] [] vfs_kern_mount+0x67/0x110 [ 3904.614146] [] do_mount+0x1ef/0xce0 [ 3904.616883] [] ? copy_mount_options+0x39/0x1b0 [ 3904.618348] [] SyS_mount+0x83/0xd0 [ 3904.619949] [] system_call_fastpath+0x1f/0x24 [ 3904.621948] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3904.624332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3904.653132] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.657013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.660031] Call Trace: [ 3904.660969] [] dump_stack+0x19/0x1b [ 3904.664393] [] __schedule_bug+0x64/0x72 [ 3904.666892] [] __schedule+0x791/0x7d0 [ 3904.668865] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3904.674279] [] ? bit_wait+0x50/0x50 [ 3904.677289] [] schedule+0x29/0x70 [ 3904.680242] [] schedule_timeout+0x209/0x290 [ 3904.683309] [] ? kvm_clock_read+0x33/0x40 [ 3904.688563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.691082] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.695570] [] ? bit_wait+0x50/0x50 [ 3904.698557] [] io_schedule_timeout+0xad/0x130 [ 3904.702335] [] io_schedule+0x18/0x20 [ 3904.707835] [] bit_wait_io+0x11/0x50 [ 3904.709859] [] __wait_on_bit+0x65/0x90 [ 3904.711910] [] ? bit_wait+0x50/0x50 [ 3904.720380] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.725286] [] ? wake_bit_function+0x40/0x40 [ 3904.729855] [] __wait_on_buffer+0x2a/0x30 [ 3904.734745] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3904.737323] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3904.739064] [] v2_read_header+0x1f/0x50 [ 3904.740679] [] v2_check_quota_file+0x2b/0x70 [ 3904.742142] [] ? igrab+0x36/0x60 [ 3904.746816] [] vfs_load_quota_inode+0x279/0x570 [ 3904.750283] [] ? unlock_new_inode+0x55/0x80 [ 3904.753927] [] dquot_enable+0xf0/0x110 [ 3904.758369] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3904.764147] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3904.767948] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3904.772919] [] mount_bdev+0x1b0/0x1f0 [ 3904.776101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3904.779979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3904.782034] [] mount_fs+0x39/0x1b0 [ 3904.784892] [] vfs_kern_mount+0x67/0x110 [ 3904.789235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.796117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.802942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.808151] [] obd_setup+0x167/0x540 [obdclass] [ 3904.811836] [] class_setup+0x54f/0x830 [obdclass] [ 3904.814359] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.816838] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.821074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.825176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.829211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.831227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.833002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.835138] [] mount_nodev+0x4d/0xb0 [ 3904.836733] [] lustre_mount+0x18/0x20 [lustre] [ 3904.838437] [] mount_fs+0x39/0x1b0 [ 3904.839796] [] vfs_kern_mount+0x67/0x110 [ 3904.841360] [] do_mount+0x1ef/0xce0 [ 3904.842855] [] ? copy_mount_options+0x39/0x1b0 [ 3904.846124] [] SyS_mount+0x83/0xd0 [ 3904.848076] [] system_call_fastpath+0x1f/0x24 [ 3904.851025] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3904.853661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3904.884894] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.889200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.894361] Call Trace: [ 3904.895338] [] dump_stack+0x19/0x1b [ 3904.897049] [] __schedule_bug+0x64/0x72 [ 3904.899290] [] __schedule+0x791/0x7d0 [ 3904.902792] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3904.906091] [] ? bit_wait+0x50/0x50 [ 3904.911784] [] schedule+0x29/0x70 [ 3904.914214] [] schedule_timeout+0x209/0x290 [ 3904.916532] [] ? kvm_clock_read+0x33/0x40 [ 3904.918485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3904.921064] [] ? ktime_get_ts64+0x4c/0xf0 [ 3904.924003] [] ? bit_wait+0x50/0x50 [ 3904.926713] [] io_schedule_timeout+0xad/0x130 [ 3904.931062] [] io_schedule+0x18/0x20 [ 3904.933078] [] bit_wait_io+0x11/0x50 [ 3904.935094] [] __wait_on_bit+0x65/0x90 [ 3904.936731] [] ? bit_wait+0x50/0x50 [ 3904.938377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3904.942294] [] ? wake_bit_function+0x40/0x40 [ 3904.944920] [] __wait_on_buffer+0x2a/0x30 [ 3904.949559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3904.959081] [] ? mark_page_accessed+0xd8/0xe0 [ 3904.963485] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3904.969194] [] v2_read_header+0x1f/0x50 [ 3904.970916] [] v2_check_quota_file+0x2b/0x70 [ 3904.976989] [] ? igrab+0x36/0x60 [ 3904.982758] [] vfs_load_quota_inode+0x279/0x570 [ 3904.987392] [] ? unlock_new_inode+0x55/0x80 [ 3904.990182] [] dquot_enable+0xf0/0x110 [ 3904.992714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3904.997705] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3905.001771] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3905.006233] [] mount_bdev+0x1b0/0x1f0 [ 3905.009475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.012245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.014475] [] mount_fs+0x39/0x1b0 [ 3905.015981] [] vfs_kern_mount+0x67/0x110 [ 3905.018201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.021556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.026726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.029833] [] obd_setup+0x167/0x540 [obdclass] [ 3905.032210] [] class_setup+0x54f/0x830 [obdclass] [ 3905.035067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.041228] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.044702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.049081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.052924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.057336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.063421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.066712] [] mount_nodev+0x4d/0xb0 [ 3905.070204] [] lustre_mount+0x18/0x20 [lustre] [ 3905.073116] [] mount_fs+0x39/0x1b0 [ 3905.075812] [] vfs_kern_mount+0x67/0x110 [ 3905.079071] [] do_mount+0x1ef/0xce0 [ 3905.081687] [] ? copy_mount_options+0x39/0x1b0 [ 3905.084141] [] SyS_mount+0x83/0xd0 [ 3905.087028] [] system_call_fastpath+0x1f/0x24 [ 3905.090322] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3905.095550] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3905.097865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3905.128508] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.135470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.140752] Call Trace: [ 3905.141614] [] dump_stack+0x19/0x1b [ 3905.146261] [] __schedule_bug+0x64/0x72 [ 3905.148418] [] __schedule+0x791/0x7d0 [ 3905.156538] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3905.159023] [] ? bit_wait+0x50/0x50 [ 3905.166390] [] schedule+0x29/0x70 [ 3905.168659] [] schedule_timeout+0x209/0x290 [ 3905.170600] [] ? kvm_clock_read+0x33/0x40 [ 3905.174593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.179201] [] ? ktime_get_ts64+0x4c/0xf0 [ 3905.181698] [] ? bit_wait+0x50/0x50 [ 3905.184310] [] io_schedule_timeout+0xad/0x130 [ 3905.188136] [] io_schedule+0x18/0x20 [ 3905.190530] [] bit_wait_io+0x11/0x50 [ 3905.193128] [] __wait_on_bit+0x65/0x90 [ 3905.196379] [] ? bit_wait+0x50/0x50 [ 3905.199955] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.203411] [] ? wake_bit_function+0x40/0x40 [ 3905.207065] [] __wait_on_buffer+0x2a/0x30 [ 3905.215397] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3905.221714] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3905.226824] [] read_blk+0x4c/0x60 [ 3905.231077] [] find_tree_dqentry+0x47/0x240 [ 3905.233990] [] find_tree_dqentry+0x1aa/0x240 [ 3905.244136] [] find_tree_dqentry+0x1aa/0x240 [ 3905.246547] [] find_tree_dqentry+0x1aa/0x240 [ 3905.254387] [] qtree_read_dquot+0x14c/0x380 [ 3905.256749] [] v2_read_dquot+0x2b/0x30 [ 3905.258827] [] dquot_acquire+0xe4/0x130 [ 3905.260652] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3905.263767] Lustre: 18703:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750594649/real 1750594649] req@ffff8800724fad80 x1835631490647040/t0(0) o101->MGC192.168.204.129@tcp@0@lo:26/25 lens 328/344 e 0 to 1 dl 1750594665 ref 2 fl Rpc:XQr/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 3905.263819] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3905.264190] Lustre: 18703:0:(mgc_request.c:1878:mgc_process_log()) MGC192.168.204.129@tcp: IR log lustre-mdtir failed, not fatal: rc = -5 [ 3905.284921] [] dqget+0x3fb/0x460 [ 3905.286604] [] __dquot_initialize+0x12d/0x230 [ 3905.290150] [] ? free_pages.part.76+0x40/0x50 [ 3905.292627] [] dquot_initialize+0x13/0x20 [ 3905.294723] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3905.297807] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3905.300437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.303416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.306149] [] obd_setup+0x167/0x540 [obdclass] [ 3905.311180] [] class_setup+0x54f/0x830 [obdclass] [ 3905.314694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.319117] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.323172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.325820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.328539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.331110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.334912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.338645] [] mount_nodev+0x4d/0xb0 [ 3905.342666] [] lustre_mount+0x18/0x20 [lustre] [ 3905.345775] [] mount_fs+0x39/0x1b0 [ 3905.348215] [] vfs_kern_mount+0x67/0x110 [ 3905.350239] [] do_mount+0x1ef/0xce0 [ 3905.353509] [] ? copy_mount_options+0x39/0x1b0 [ 3905.356397] [] SyS_mount+0x83/0xd0 [ 3905.358155] [] system_call_fastpath+0x1f/0x24 [ 3905.361003] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3905.363920] in_atomic(): 1, irqs_disabled(): 0, pid: 22088, name: mount.lustre [ 3905.366718] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.371535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.376610] Call Trace: [ 3905.378872] [] dump_stack+0x19/0x1b [ 3905.383905] [] __might_sleep+0xd9/0x100 [ 3905.387558] [] __kmalloc+0x73/0x340 [ 3905.390382] [] ? getdqbuf+0x14/0x40 [ 3905.394141] [] getdqbuf+0x14/0x40 [ 3905.396899] [] find_tree_dqentry+0xaf/0x240 [ 3905.398895] [] find_tree_dqentry+0x1aa/0x240 [ 3905.403654] [] find_tree_dqentry+0x1aa/0x240 [ 3905.409001] [] find_tree_dqentry+0x1aa/0x240 [ 3905.411401] [] qtree_read_dquot+0x14c/0x380 [ 3905.417509] [] v2_read_dquot+0x2b/0x30 [ 3905.423322] [] dquot_acquire+0xe4/0x130 [ 3905.427009] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3905.429820] [] dqget+0x3fb/0x460 [ 3905.431424] [] __dquot_initialize+0x12d/0x230 [ 3905.433146] [] ? free_pages.part.76+0x40/0x50 [ 3905.437871] [] dquot_initialize+0x13/0x20 [ 3905.443171] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3905.445928] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3905.449611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.453769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.463681] [] obd_setup+0x167/0x540 [obdclass] [ 3905.468820] [] class_setup+0x54f/0x830 [obdclass] [ 3905.471632] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.477338] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.479865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.483248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.485753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.490457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.496252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.498143] [] mount_nodev+0x4d/0xb0 [ 3905.500485] [] lustre_mount+0x18/0x20 [lustre] [ 3905.502809] [] mount_fs+0x39/0x1b0 [ 3905.509401] [] vfs_kern_mount+0x67/0x110 [ 3905.511832] [] do_mount+0x1ef/0xce0 [ 3905.514209] [] ? copy_mount_options+0x39/0x1b0 [ 3905.519253] [] SyS_mount+0x83/0xd0 [ 3905.521785] [] system_call_fastpath+0x1f/0x24 [ 3905.526174] BUG: scheduling while atomic: mount.lustre/22088/0x10000002 [ 3905.530964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3905.559952] CPU: 3 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.564264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.569744] Call Trace: [ 3905.570568] [] dump_stack+0x19/0x1b [ 3905.573839] [] __schedule_bug+0x64/0x72 [ 3905.575891] [] __schedule+0x791/0x7d0 [ 3905.577889] [] __cond_resched+0x26/0x30 [ 3905.579816] [] _cond_resched+0x3a/0x50 [ 3905.584255] [] __kmalloc+0x78/0x340 [ 3905.591267] [] ? getdqbuf+0x14/0x40 [ 3905.592926] [] getdqbuf+0x14/0x40 [ 3905.594464] [] find_tree_dqentry+0xaf/0x240 [ 3905.596604] [] find_tree_dqentry+0x1aa/0x240 [ 3905.598329] [] find_tree_dqentry+0x1aa/0x240 [ 3905.600481] [] find_tree_dqentry+0x1aa/0x240 [ 3905.602523] [] qtree_read_dquot+0x14c/0x380 [ 3905.607649] [] v2_read_dquot+0x2b/0x30 [ 3905.612977] [] dquot_acquire+0xe4/0x130 [ 3905.617891] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3905.623208] [] dqget+0x3fb/0x460 [ 3905.624961] [] __dquot_initialize+0x12d/0x230 [ 3905.629532] [] ? free_pages.part.76+0x40/0x50 [ 3905.632224] [] dquot_initialize+0x13/0x20 [ 3905.634280] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3905.636959] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3905.639367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.645283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.647650] [] obd_setup+0x167/0x540 [obdclass] [ 3905.649652] [] class_setup+0x54f/0x830 [obdclass] [ 3905.653544] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.656827] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.661583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.664306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.666520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.669794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.673646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.677832] [] mount_nodev+0x4d/0xb0 [ 3905.681166] [] lustre_mount+0x18/0x20 [lustre] [ 3905.683549] [] mount_fs+0x39/0x1b0 [ 3905.685456] [] vfs_kern_mount+0x67/0x110 [ 3905.687598] [] do_mount+0x1ef/0xce0 [ 3905.689044] [] ? copy_mount_options+0x39/0x1b0 [ 3905.691221] [] SyS_mount+0x83/0xd0 [ 3905.693056] [] system_call_fastpath+0x1f/0x24 [ 3905.696470] BUG: scheduling while atomic: mount.lustre/22088/0x00000002 [ 3905.698727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3905.731578] CPU: 2 PID: 22088 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.735220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.738404] Call Trace: [ 3905.739240] [] dump_stack+0x19/0x1b [ 3905.741322] [] __schedule_bug+0x64/0x72 [ 3905.743657] [] __schedule+0x791/0x7d0 [ 3905.745389] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3905.747631] [] ? bit_wait+0x50/0x50 [ 3905.750031] [] schedule+0x29/0x70 [ 3905.751791] [] schedule_timeout+0x209/0x290 [ 3905.754629] [] ? kvm_clock_read+0x33/0x40 [ 3905.757112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.760895] [] ? ktime_get_ts64+0x4c/0xf0 [ 3905.762426] [] ? bit_wait+0x50/0x50 [ 3905.764891] [] io_schedule_timeout+0xad/0x130 [ 3905.767204] [] io_schedule+0x18/0x20 [ 3905.769547] [] bit_wait_io+0x11/0x50 [ 3905.771447] [] __wait_on_bit+0x65/0x90 [ 3905.774078] [] ? bit_wait+0x50/0x50 [ 3905.776550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.779295] [] ? wake_bit_function+0x40/0x40 [ 3905.783450] [] __wait_on_buffer+0x2a/0x30 [ 3905.786224] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3905.788278] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3905.792388] [] read_blk+0x4c/0x60 [ 3905.794886] [] find_tree_dqentry+0x47/0x240 [ 3905.796537] [] find_tree_dqentry+0x1aa/0x240 [ 3905.801471] [] find_tree_dqentry+0x1aa/0x240 [ 3905.805538] [] find_tree_dqentry+0x1aa/0x240 [ 3905.808138] [] qtree_read_dquot+0x14c/0x380 [ 3905.810481] [] v2_read_dquot+0x2b/0x30 [ 3905.812718] [] dquot_acquire+0xe4/0x130 [ 3905.814615] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3905.818501] [] dqget+0x3fb/0x460 [ 3905.821887] [] __dquot_initialize+0x12d/0x230 [ 3905.826956] [] dquot_initialize+0x13/0x20 [ 3905.829010] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3905.835921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3905.838733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.842614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.845550] [] obd_setup+0x167/0x540 [obdclass] [ 3905.847891] [] class_setup+0x54f/0x830 [obdclass] [ 3905.849743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.851811] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.854131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.856978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.861098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.862809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.864842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.867309] [] mount_nodev+0x4d/0xb0 [ 3905.869584] [] lustre_mount+0x18/0x20 [lustre] [ 3905.871964] [] mount_fs+0x39/0x1b0 [ 3905.873900] [] vfs_kern_mount+0x67/0x110 [ 3905.876747] [] do_mount+0x1ef/0xce0 [ 3905.879405] [] ? copy_mount_options+0x39/0x1b0 [ 3905.882217] [] SyS_mount+0x83/0xd0 [ 3905.885700] [] system_call_fastpath+0x1f/0x24 [ 3910.270189] LustreError: 20186:0:(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. [ 3910.280252] LustreError: 20186:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 9 previous similar messages [ 3915.271525] LustreError: 17945:0:(client.c:1385:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff88007240c700 x1835631490652928/t0(0) o250->MGC192.168.204.129@tcp@0@lo:26/25 lens 520/544 e 0 to 0 dl 0 ref 1 fl Rpc:NQU/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 3915.375219] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3915.398507] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 3915.759406] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 2 clients reconnect [ 3916.600899] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3918.733296] Lustre: Setting parameter lustre-MDT0000.mdt.identity_acquire_expire=35 in log lustre-MDT0000 [ 3920.385636] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.129@tcp (at 0@lo) [ 3920.395702] Lustre: lustre-MDT0000: Recovery over after 0:04, of 2 clients 2 recovered and 0 were evicted. [ 3920.423911] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:259 to 0x280000401:353) [ 3924.894010] Lustre: Setting parameter lustre-MDT0000-mdc.mdc.max_rpcs_in_flight=13 in log lustre-client [ 3930.382300] LustreError: lustre-OST0000-osc-MDT0000: operation ost_destroy to node 0@lo failed: rc = -107 [ 3930.387789] 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 [ 3930.394073] Lustre: Skipped 2 previous similar messages [ 3930.397013] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3934.367054] LustreError: 23230:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3934.370984] LustreError: 23230:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3934.472528] Lustre: server umount lustre-OST0000 complete [ 3940.414106] 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 [ 3940.417803] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3940.417804] Lustre: Skipped 1 previous similar message [ 3940.423004] Lustre: Skipped 2 previous similar messages [ 3942.204321] LustreError: 23506:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3942.208075] LustreError: 23506:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3942.257039] Lustre: server umount lustre-MDT0000 complete [ 3943.895151] LustreError: 18693:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594704 with bad export cookie 9978964699149038856 [ 3943.895878] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3943.909772] LustreError: 18693:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3944.095764] Lustre: server umount lustre-MDT0001 complete [ 3948.899564] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 3950.062064] Key type lgssc unregistered [ 3950.178400] LNet: 24303:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3951.191733] LNet: Removed LNI 192.168.204.129@tcp [ 3961.624539] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 3961.851638] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3961.992834] alg: No test for adler32 (adler32-zlib) [ 3962.870327] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3962.983972] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 3962.988936] LNet: Accept secure, port 988 [ 3964.566200] Key type lgssc registered [ 3964.971353] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3968.611223] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3968.613101] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3968.614186] in_atomic(): 1, irqs_disabled(): 0, pid: 25789, name: mount.lustre [ 3968.617051] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3968.619600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3968.622947] Call Trace: [ 3968.623587] [] dump_stack+0x19/0x1b [ 3968.624971] [] __might_sleep+0xd9/0x100 [ 3968.626526] [] kmem_cache_alloc+0x4f/0x2e0 [ 3968.629226] [] alloc_vfsmnt+0x24/0x240 [ 3968.630755] [] vfs_kern_mount+0x36/0x110 [ 3968.631966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3968.633132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3968.635610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3968.636864] [] obd_setup+0x167/0x540 [obdclass] [ 3968.639291] [] class_setup+0x54f/0x830 [obdclass] [ 3968.641548] [] class_process_config+0x149b/0x2660 [obdclass] [ 3968.643868] [] do_lcfg+0x263/0x520 [obdclass] [ 3968.645450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3968.647791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3968.650491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3968.652279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3968.654460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3968.657183] [] mount_nodev+0x4d/0xb0 [ 3968.659121] [] lustre_mount+0x18/0x20 [lustre] [ 3968.663174] [] mount_fs+0x39/0x1b0 [ 3968.665121] [] vfs_kern_mount+0x67/0x110 [ 3968.666998] [] do_mount+0x1ef/0xce0 [ 3968.669178] [] ? copy_mount_options+0x39/0x1b0 [ 3968.671270] [] SyS_mount+0x83/0xd0 [ 3968.673360] [] system_call_fastpath+0x1f/0x24 [ 3968.675819] BUG: scheduling while atomic: mount.lustre/25789/0x10000002 [ 3968.678157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3968.705186] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3968.708492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3968.712226] Call Trace: [ 3968.712838] [] dump_stack+0x19/0x1b [ 3968.714284] [] __schedule_bug+0x64/0x72 [ 3968.716114] [] __schedule+0x791/0x7d0 [ 3968.718116] [] ? alloc_vfsmnt+0x24/0x240 [ 3968.720185] [] __cond_resched+0x26/0x30 [ 3968.721715] [] _cond_resched+0x3a/0x50 [ 3968.724063] [] kmem_cache_alloc+0x54/0x2e0 [ 3968.726147] [] alloc_vfsmnt+0x24/0x240 [ 3968.730512] [] vfs_kern_mount+0x36/0x110 [ 3968.733187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3968.736744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3968.739442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3968.742187] [] obd_setup+0x167/0x540 [obdclass] [ 3968.743612] [] class_setup+0x54f/0x830 [obdclass] [ 3968.747294] [] class_process_config+0x149b/0x2660 [obdclass] [ 3968.750016] [] do_lcfg+0x263/0x520 [obdclass] [ 3968.754442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3968.757087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3968.759526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3968.761560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3968.763621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3968.765884] [] mount_nodev+0x4d/0xb0 [ 3968.767992] [] lustre_mount+0x18/0x20 [lustre] [ 3968.770078] [] mount_fs+0x39/0x1b0 [ 3968.771975] [] vfs_kern_mount+0x67/0x110 [ 3968.773468] [] do_mount+0x1ef/0xce0 [ 3968.776066] [] ? copy_mount_options+0x39/0x1b0 [ 3968.777930] [] SyS_mount+0x83/0xd0 [ 3968.779270] [] system_call_fastpath+0x1f/0x24 [ 3968.781658] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3968.784326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3968.808237] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3968.811310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3968.814037] Call Trace: [ 3968.815642] [] dump_stack+0x19/0x1b [ 3968.817807] [] __schedule_bug+0x64/0x72 [ 3968.819655] [] __schedule+0x791/0x7d0 [ 3968.821976] [] ? bit_wait+0x50/0x50 [ 3968.823611] [] schedule+0x29/0x70 [ 3968.824977] [] schedule_timeout+0x209/0x290 [ 3968.826810] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3968.828792] [] ? kvm_clock_read+0x33/0x40 [ 3968.830592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3968.832367] [] ? ktime_get_ts64+0x4c/0xf0 [ 3968.834041] [] ? bit_wait+0x50/0x50 [ 3968.835546] [] io_schedule_timeout+0xad/0x130 [ 3968.837653] [] io_schedule+0x18/0x20 [ 3968.839252] [] bit_wait_io+0x11/0x50 [ 3968.841504] [] __wait_on_bit+0x65/0x90 [ 3968.842985] [] ? bit_wait+0x50/0x50 [ 3968.845256] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3968.847362] [] ? wake_bit_function+0x40/0x40 [ 3968.851047] [] __bread+0xad/0xf0 [ 3968.854621] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3968.858577] [] ? snprintf+0x49/0x70 [ 3968.860488] [] mount_bdev+0x1b0/0x1f0 [ 3968.863101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3968.865916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3968.868101] [] mount_fs+0x39/0x1b0 [ 3968.869796] [] vfs_kern_mount+0x67/0x110 [ 3968.873164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3968.877069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3968.881170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3968.883593] [] obd_setup+0x167/0x540 [obdclass] [ 3968.885411] [] class_setup+0x54f/0x830 [obdclass] [ 3968.887729] [] class_process_config+0x149b/0x2660 [obdclass] [ 3968.891315] [] do_lcfg+0x263/0x520 [obdclass] [ 3968.894468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3968.897398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3968.901931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3968.904668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3968.907011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3968.909460] [] mount_nodev+0x4d/0xb0 [ 3968.911061] [] lustre_mount+0x18/0x20 [lustre] [ 3968.912769] [] mount_fs+0x39/0x1b0 [ 3968.914228] [] vfs_kern_mount+0x67/0x110 [ 3968.918825] [] do_mount+0x1ef/0xce0 [ 3968.922846] [] ? copy_mount_options+0x39/0x1b0 [ 3968.926231] [] SyS_mount+0x83/0xd0 [ 3968.928260] [] system_call_fastpath+0x1f/0x24 [ 3968.930799] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3968.932853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3968.953997] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3968.958691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3968.962320] Call Trace: [ 3968.963363] [] dump_stack+0x19/0x1b [ 3968.965428] [] __schedule_bug+0x64/0x72 [ 3968.967262] [] __schedule+0x791/0x7d0 [ 3968.969163] [] ? bit_wait+0x50/0x50 [ 3968.970988] [] schedule+0x29/0x70 [ 3968.972577] [] schedule_timeout+0x209/0x290 [ 3968.974641] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3968.976952] [] ? kvm_clock_read+0x33/0x40 [ 3968.979283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3968.981795] [] ? ktime_get_ts64+0x4c/0xf0 [ 3968.984264] [] ? bit_wait+0x50/0x50 [ 3968.986900] [] io_schedule_timeout+0xad/0x130 [ 3968.989319] [] io_schedule+0x18/0x20 [ 3968.991163] [] bit_wait_io+0x11/0x50 [ 3968.992997] [] __wait_on_bit+0x65/0x90 [ 3968.994831] [] ? bit_wait+0x50/0x50 [ 3968.996772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3968.999505] [] ? wake_bit_function+0x40/0x40 [ 3969.001742] [] __bread+0xad/0xf0 [ 3969.003302] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3969.006183] [] mount_bdev+0x1b0/0x1f0 [ 3969.008381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.010903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.013609] [] mount_fs+0x39/0x1b0 [ 3969.016118] [] vfs_kern_mount+0x67/0x110 [ 3969.017938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.020793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.024497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.028944] [] obd_setup+0x167/0x540 [obdclass] [ 3969.032068] [] class_setup+0x54f/0x830 [obdclass] [ 3969.037571] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.040108] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.043147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.046550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.049061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.052691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.055003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.059175] [] mount_nodev+0x4d/0xb0 [ 3969.063255] [] lustre_mount+0x18/0x20 [lustre] [ 3969.065636] [] mount_fs+0x39/0x1b0 [ 3969.067471] [] vfs_kern_mount+0x67/0x110 [ 3969.071951] [] do_mount+0x1ef/0xce0 [ 3969.075101] [] ? copy_mount_options+0x39/0x1b0 [ 3969.077190] [] SyS_mount+0x83/0xd0 [ 3969.079521] [] system_call_fastpath+0x1f/0x24 [ 3969.081887] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3969.085661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3969.120224] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.124411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.127415] Call Trace: [ 3969.128200] [] dump_stack+0x19/0x1b [ 3969.130291] [] __schedule_bug+0x64/0x72 [ 3969.133684] [] __schedule+0x791/0x7d0 [ 3969.137233] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3969.139573] [] ? bit_wait+0x50/0x50 [ 3969.142774] [] schedule+0x29/0x70 [ 3969.144553] [] schedule_timeout+0x209/0x290 [ 3969.147468] [] ? kvm_clock_read+0x33/0x40 [ 3969.149574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3969.152008] [] ? ktime_get_ts64+0x4c/0xf0 [ 3969.155013] [] ? bit_wait+0x50/0x50 [ 3969.157918] [] io_schedule_timeout+0xad/0x130 [ 3969.160418] [] io_schedule+0x18/0x20 [ 3969.163364] [] bit_wait_io+0x11/0x50 [ 3969.165397] [] __wait_on_bit_lock+0x5f/0xc0 [ 3969.167207] [] ? bit_wait+0x50/0x50 [ 3969.169193] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3969.171261] [] ? wake_bit_function+0x40/0x40 [ 3969.173130] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3969.176601] [] __bread+0xe6/0xf0 [ 3969.178591] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3969.181269] [] mount_bdev+0x1b0/0x1f0 [ 3969.184320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.187775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.190449] [] mount_fs+0x39/0x1b0 [ 3969.193457] [] vfs_kern_mount+0x67/0x110 [ 3969.196246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.198442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.203048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.206851] [] obd_setup+0x167/0x540 [obdclass] [ 3969.209417] [] class_setup+0x54f/0x830 [obdclass] [ 3969.212208] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.214157] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.216240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.218976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.222022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.224223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.226320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.227938] [] mount_nodev+0x4d/0xb0 [ 3969.229892] [] lustre_mount+0x18/0x20 [lustre] [ 3969.232434] [] mount_fs+0x39/0x1b0 [ 3969.234426] [] vfs_kern_mount+0x67/0x110 [ 3969.236906] [] do_mount+0x1ef/0xce0 [ 3969.238504] [] ? copy_mount_options+0x39/0x1b0 [ 3969.241527] [] SyS_mount+0x83/0xd0 [ 3969.244691] [] system_call_fastpath+0x1f/0x24 [ 3969.249378] BUG: scheduling while atomic: mount.lustre/25789/0x10000002 [ 3969.251915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3969.278351] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.283780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.287010] Call Trace: [ 3969.287912] [] dump_stack+0x19/0x1b [ 3969.289497] [] __schedule_bug+0x64/0x72 [ 3969.293890] [] __schedule+0x791/0x7d0 [ 3969.297110] [] __cond_resched+0x26/0x30 [ 3969.301752] [] _cond_resched+0x3a/0x50 [ 3969.306332] [] __getblk+0x40/0x300 [ 3969.308538] [] ? _submit_bh+0x144/0x160 [ 3969.310567] [] __breadahead+0x21/0x70 [ 3969.312960] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 3969.316895] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3969.318403] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3969.320461] [] ? do_raw_spin_unlock+0x49/0x90 [ 3969.322064] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3969.323643] [] mount_bdev+0x1b0/0x1f0 [ 3969.325237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.327133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.328749] [] mount_fs+0x39/0x1b0 [ 3969.330063] [] vfs_kern_mount+0x67/0x110 [ 3969.331551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.333320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.336849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.338582] [] obd_setup+0x167/0x540 [obdclass] [ 3969.340337] [] class_setup+0x54f/0x830 [obdclass] [ 3969.342563] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.345068] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.347589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.350886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.355077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.357847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.361736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.364174] [] mount_nodev+0x4d/0xb0 [ 3969.366929] [] lustre_mount+0x18/0x20 [lustre] [ 3969.369632] [] mount_fs+0x39/0x1b0 [ 3969.372566] [] vfs_kern_mount+0x67/0x110 [ 3969.374974] [] do_mount+0x1ef/0xce0 [ 3969.377411] [] ? copy_mount_options+0x39/0x1b0 [ 3969.380942] [] SyS_mount+0x83/0xd0 [ 3969.383433] [] system_call_fastpath+0x1f/0x24 [ 3969.388368] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3969.392420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3969.421082] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.426097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.430796] Call Trace: [ 3969.431635] [] dump_stack+0x19/0x1b [ 3969.433489] [] __schedule_bug+0x64/0x72 [ 3969.435377] [] __schedule+0x791/0x7d0 [ 3969.437854] [] ? bit_wait+0x50/0x50 [ 3969.439699] [] schedule+0x29/0x70 [ 3969.443856] [] schedule_timeout+0x209/0x290 [ 3969.446064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3969.448057] [] ? kvm_clock_read+0x33/0x40 [ 3969.450040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3969.451702] [] ? bit_wait+0x50/0x50 [ 3969.453375] [] io_schedule_timeout+0xad/0x130 [ 3969.458092] [] io_schedule+0x18/0x20 [ 3969.461578] [] bit_wait_io+0x11/0x50 [ 3969.463202] [] __wait_on_bit+0x65/0x90 [ 3969.469949] [] ? bit_wait+0x50/0x50 [ 3969.472415] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3969.482849] [] ? wake_bit_function+0x40/0x40 [ 3969.484977] [] __wait_on_buffer+0x2a/0x30 [ 3969.488045] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3969.490508] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3969.494832] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3969.500616] [] ? do_raw_spin_unlock+0x49/0x90 [ 3969.503316] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3969.510833] [] mount_bdev+0x1b0/0x1f0 [ 3969.516805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.520220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.524204] [] mount_fs+0x39/0x1b0 [ 3969.528188] [] vfs_kern_mount+0x67/0x110 [ 3969.530257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.534254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.537712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.541966] [] obd_setup+0x167/0x540 [obdclass] [ 3969.544082] [] class_setup+0x54f/0x830 [obdclass] [ 3969.548400] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.554875] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.557690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.560225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.562272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.564932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.567489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.570740] [] mount_nodev+0x4d/0xb0 [ 3969.573725] [] lustre_mount+0x18/0x20 [lustre] [ 3969.575607] [] mount_fs+0x39/0x1b0 [ 3969.577001] [] vfs_kern_mount+0x67/0x110 [ 3969.580243] [] do_mount+0x1ef/0xce0 [ 3969.581546] [] ? copy_mount_options+0x39/0x1b0 [ 3969.584002] [] SyS_mount+0x83/0xd0 [ 3969.585624] [] system_call_fastpath+0x1f/0x24 [ 3969.589209] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3969.591292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3969.622970] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.627625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.631327] Call Trace: [ 3969.632738] [] dump_stack+0x19/0x1b [ 3969.635779] [] __schedule_bug+0x64/0x72 [ 3969.638482] [] __schedule+0x791/0x7d0 [ 3969.643098] [] schedule+0x29/0x70 [ 3969.644944] [] schedule_timeout+0x209/0x290 [ 3969.648169] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3969.652171] [] ? resched_curr+0xd8/0xf0 [ 3969.653911] [] ? check_preempt_curr+0x80/0xa0 [ 3969.657405] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3969.659342] [] wait_for_completion+0xfc/0x140 [ 3969.661983] [] ? wake_up_state+0x20/0x20 [ 3969.664168] [] kthread_create_on_node+0xa8/0x140 [ 3969.668858] [] ? mempool_free+0x49/0x90 [ 3969.670617] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3969.674560] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3969.679082] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3969.681182] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3969.685492] [] ? do_raw_spin_unlock+0x49/0x90 [ 3969.689975] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3969.696143] [] mount_bdev+0x1b0/0x1f0 [ 3969.697595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.700998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.706707] [] mount_fs+0x39/0x1b0 [ 3969.708243] [] vfs_kern_mount+0x67/0x110 [ 3969.712794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.717330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.721079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.723350] [] obd_setup+0x167/0x540 [obdclass] [ 3969.727630] [] class_setup+0x54f/0x830 [obdclass] [ 3969.733545] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.739598] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.743185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.745800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.749312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.752376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.754218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.756651] [] mount_nodev+0x4d/0xb0 [ 3969.758250] [] lustre_mount+0x18/0x20 [lustre] [ 3969.763936] [] mount_fs+0x39/0x1b0 [ 3969.765437] [] vfs_kern_mount+0x67/0x110 [ 3969.771199] [] do_mount+0x1ef/0xce0 [ 3969.774655] [] ? copy_mount_options+0x39/0x1b0 [ 3969.776853] [] SyS_mount+0x83/0xd0 [ 3969.778347] [] system_call_fastpath+0x1f/0x24 [ 3969.779971] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3969.785773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3969.814650] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.823116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.826123] Call Trace: [ 3969.826799] [] dump_stack+0x19/0x1b [ 3969.828342] [] __schedule_bug+0x64/0x72 [ 3969.830202] [] __schedule+0x791/0x7d0 [ 3969.834253] [] schedule+0x29/0x70 [ 3969.836251] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3969.838723] [] ? wake_up_atomic_t+0x30/0x30 [ 3969.841359] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3969.845598] [] ? do_raw_spin_unlock+0x49/0x90 [ 3969.848964] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3969.852074] [] mount_bdev+0x1b0/0x1f0 [ 3969.854099] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.857457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.861892] [] mount_fs+0x39/0x1b0 [ 3969.865000] [] vfs_kern_mount+0x67/0x110 [ 3969.866676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.871478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3969.874884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3969.879516] [] obd_setup+0x167/0x540 [obdclass] [ 3969.883705] [] class_setup+0x54f/0x830 [obdclass] [ 3969.886835] [] class_process_config+0x149b/0x2660 [obdclass] [ 3969.890599] [] do_lcfg+0x263/0x520 [obdclass] [ 3969.896898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3969.900855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3969.904630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3969.908675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3969.912161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3969.917351] [] mount_nodev+0x4d/0xb0 [ 3969.921450] [] lustre_mount+0x18/0x20 [lustre] [ 3969.924782] [] mount_fs+0x39/0x1b0 [ 3969.928075] [] vfs_kern_mount+0x67/0x110 [ 3969.931306] [] do_mount+0x1ef/0xce0 [ 3969.934851] [] ? copy_mount_options+0x39/0x1b0 [ 3969.938067] [] SyS_mount+0x83/0xd0 [ 3969.941593] [] system_call_fastpath+0x1f/0x24 [ 3969.944185] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3969.946596] in_atomic(): 1, irqs_disabled(): 0, pid: 25789, name: mount.lustre [ 3969.949401] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3969.952561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3969.955696] Call Trace: [ 3969.956439] [] dump_stack+0x19/0x1b [ 3969.958812] [] __might_sleep+0xd9/0x100 [ 3969.960718] [] __kmalloc+0x73/0x340 [ 3969.962408] [] ? __debug_object_init+0x249/0x480 [ 3969.964964] [] ? __alloc_workqueue_key+0x261/0x480 [ 3969.967245] [] __alloc_workqueue_key+0x261/0x480 [ 3969.969943] [] ? do_raw_spin_unlock+0x49/0x90 [ 3969.972561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3969.976824] [] mount_bdev+0x1b0/0x1f0 [ 3969.979069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3969.981831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3969.984034] [] mount_fs+0x39/0x1b0 [ 3969.986777] [] vfs_kern_mount+0x67/0x110 [ 3969.990199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3969.993836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.000797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.006847] [] obd_setup+0x167/0x540 [obdclass] [ 3970.008977] [] class_setup+0x54f/0x830 [obdclass] [ 3970.012934] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.015738] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.018370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.022521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.026603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.030035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.036894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.041315] [] mount_nodev+0x4d/0xb0 [ 3970.043361] [] lustre_mount+0x18/0x20 [lustre] [ 3970.046704] [] mount_fs+0x39/0x1b0 [ 3970.048530] [] vfs_kern_mount+0x67/0x110 [ 3970.050696] [] do_mount+0x1ef/0xce0 [ 3970.052275] [] ? copy_mount_options+0x39/0x1b0 [ 3970.055602] [] SyS_mount+0x83/0xd0 [ 3970.057535] [] system_call_fastpath+0x1f/0x24 [ 3970.062474] BUG: scheduling while atomic: mount.lustre/25789/0x10000002 [ 3970.065007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.095918] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.100363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.107793] Call Trace: [ 3970.109495] [] dump_stack+0x19/0x1b [ 3970.111235] [] __schedule_bug+0x64/0x72 [ 3970.118931] [] __schedule+0x791/0x7d0 [ 3970.122487] [] __cond_resched+0x26/0x30 [ 3970.126445] [] _cond_resched+0x3a/0x50 [ 3970.129826] [] __kmalloc+0x78/0x340 [ 3970.134268] [] ? __debug_object_init+0x249/0x480 [ 3970.136384] [] ? __alloc_workqueue_key+0x261/0x480 [ 3970.139565] [] __alloc_workqueue_key+0x261/0x480 [ 3970.143604] [] ? do_raw_spin_unlock+0x49/0x90 [ 3970.148852] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3970.151250] [] mount_bdev+0x1b0/0x1f0 [ 3970.153988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.159368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.161578] [] mount_fs+0x39/0x1b0 [ 3970.164041] [] vfs_kern_mount+0x67/0x110 [ 3970.165857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.169518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.172816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.176573] [] obd_setup+0x167/0x540 [obdclass] [ 3970.179120] [] class_setup+0x54f/0x830 [obdclass] [ 3970.180357] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.183362] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.186762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.193161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.196889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.201809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.204421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.207400] [] mount_nodev+0x4d/0xb0 [ 3970.212447] [] lustre_mount+0x18/0x20 [lustre] [ 3970.214579] [] mount_fs+0x39/0x1b0 [ 3970.217416] [] vfs_kern_mount+0x67/0x110 [ 3970.220119] [] do_mount+0x1ef/0xce0 [ 3970.222496] [] ? copy_mount_options+0x39/0x1b0 [ 3970.224561] [] SyS_mount+0x83/0xd0 [ 3970.228007] [] system_call_fastpath+0x1f/0x24 [ 3970.232696] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3970.235890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.260175] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.264006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.269163] Call Trace: [ 3970.270519] [] dump_stack+0x19/0x1b [ 3970.272638] [] __schedule_bug+0x64/0x72 [ 3970.276095] [] __schedule+0x791/0x7d0 [ 3970.279092] [] ? enqueue_entity+0x2ef/0xc30 [ 3970.281332] [] schedule+0x29/0x70 [ 3970.282960] [] schedule_timeout+0x209/0x290 [ 3970.285808] [] wait_for_completion+0xfc/0x140 [ 3970.288007] [] ? wake_up_state+0x20/0x20 [ 3970.291019] [] kthread_create_on_node+0xa8/0x140 [ 3970.293369] [] ? process_one_work+0x4a0/0x4a0 [ 3970.295273] [] __alloc_workqueue_key+0x336/0x480 [ 3970.301879] [] ? do_raw_spin_unlock+0x49/0x90 [ 3970.304104] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3970.307405] [] mount_bdev+0x1b0/0x1f0 [ 3970.309564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.312295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.314263] [] mount_fs+0x39/0x1b0 [ 3970.316372] [] vfs_kern_mount+0x67/0x110 [ 3970.318668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.320897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.323494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.326353] [] obd_setup+0x167/0x540 [obdclass] [ 3970.330718] [] class_setup+0x54f/0x830 [obdclass] [ 3970.333410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.336469] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.339933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.345639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.352084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.357315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.360534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.364834] [] mount_nodev+0x4d/0xb0 [ 3970.367325] [] lustre_mount+0x18/0x20 [lustre] [ 3970.369499] [] mount_fs+0x39/0x1b0 [ 3970.371363] [] vfs_kern_mount+0x67/0x110 [ 3970.373421] [] do_mount+0x1ef/0xce0 [ 3970.374694] [] ? copy_mount_options+0x39/0x1b0 [ 3970.377485] [] SyS_mount+0x83/0xd0 [ 3970.379867] [] system_call_fastpath+0x1f/0x24 [ 3970.381690] BUG: scheduling while atomic: mount.lustre/25789/0x10000002 [ 3970.383553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.413453] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.417338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.421533] Call Trace: [ 3970.423220] [] dump_stack+0x19/0x1b [ 3970.424978] [] __schedule_bug+0x64/0x72 [ 3970.426956] [] __schedule+0x791/0x7d0 [ 3970.429835] [] __cond_resched+0x26/0x30 [ 3970.435283] [] _cond_resched+0x3a/0x50 [ 3970.439268] [] __sync_dirty_buffer+0x35/0x110 [ 3970.442158] [] sync_dirty_buffer+0x13/0x20 [ 3970.445850] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3970.450042] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3970.455045] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3970.458238] [] mount_bdev+0x1b0/0x1f0 [ 3970.460534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.463787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.466608] [] mount_fs+0x39/0x1b0 [ 3970.468218] [] vfs_kern_mount+0x67/0x110 [ 3970.470778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.473540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.475780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.478465] [] obd_setup+0x167/0x540 [obdclass] [ 3970.480031] [] class_setup+0x54f/0x830 [obdclass] [ 3970.482521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.484880] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.487082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.489393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.491188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.493976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.496803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.499196] [] mount_nodev+0x4d/0xb0 [ 3970.500628] [] lustre_mount+0x18/0x20 [lustre] [ 3970.503562] [] mount_fs+0x39/0x1b0 [ 3970.505555] [] vfs_kern_mount+0x67/0x110 [ 3970.507232] [] do_mount+0x1ef/0xce0 [ 3970.509231] [] ? copy_mount_options+0x39/0x1b0 [ 3970.511583] [] SyS_mount+0x83/0xd0 [ 3970.512993] [] system_call_fastpath+0x1f/0x24 [ 3970.515118] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3970.518013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.538610] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.542177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.545163] Call Trace: [ 3970.545990] [] dump_stack+0x19/0x1b [ 3970.547781] [] __schedule_bug+0x64/0x72 [ 3970.550154] [] __schedule+0x791/0x7d0 [ 3970.552851] [] ? bit_wait+0x50/0x50 [ 3970.554536] [] schedule+0x29/0x70 [ 3970.556193] [] schedule_timeout+0x209/0x290 [ 3970.557741] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3970.560199] [] ? kvm_clock_read+0x33/0x40 [ 3970.562165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3970.564381] [] ? ktime_get_ts64+0x4c/0xf0 [ 3970.567264] [] ? bit_wait+0x50/0x50 [ 3970.569390] [] io_schedule_timeout+0xad/0x130 [ 3970.571818] [] io_schedule+0x18/0x20 [ 3970.574816] [] bit_wait_io+0x11/0x50 [ 3970.577910] [] __wait_on_bit+0x65/0x90 [ 3970.580166] [] ? bit_wait+0x50/0x50 [ 3970.582372] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3970.584762] [] ? wake_bit_function+0x40/0x40 [ 3970.586988] [] __sync_dirty_buffer+0xe8/0x110 [ 3970.589487] [] sync_dirty_buffer+0x13/0x20 [ 3970.591273] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3970.594032] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3970.596287] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3970.598970] [] mount_bdev+0x1b0/0x1f0 [ 3970.600818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.603153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.605416] [] mount_fs+0x39/0x1b0 [ 3970.607063] [] vfs_kern_mount+0x67/0x110 [ 3970.608832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.610916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.613175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.616209] [] obd_setup+0x167/0x540 [obdclass] [ 3970.618696] [] class_setup+0x54f/0x830 [obdclass] [ 3970.621674] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.623898] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.625372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.628408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.631152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.634638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.637535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.640228] [] mount_nodev+0x4d/0xb0 [ 3970.642945] [] lustre_mount+0x18/0x20 [lustre] [ 3970.647438] [] mount_fs+0x39/0x1b0 [ 3970.649777] [] vfs_kern_mount+0x67/0x110 [ 3970.651782] [] do_mount+0x1ef/0xce0 [ 3970.654230] [] ? copy_mount_options+0x39/0x1b0 [ 3970.655752] [] SyS_mount+0x83/0xd0 [ 3970.657390] [] system_call_fastpath+0x1f/0x24 [ 3970.659321] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3970.661838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.683892] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.687930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.691236] Call Trace: [ 3970.692064] [] dump_stack+0x19/0x1b [ 3970.694500] [] __schedule_bug+0x64/0x72 [ 3970.696511] [] __schedule+0x791/0x7d0 [ 3970.698012] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3970.699667] [] ? bit_wait+0x50/0x50 [ 3970.702000] [] schedule+0x29/0x70 [ 3970.703641] [] schedule_timeout+0x209/0x290 [ 3970.707161] [] ? kvm_clock_read+0x33/0x40 [ 3970.710585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3970.712174] [] ? ktime_get_ts64+0x4c/0xf0 [ 3970.714571] [] ? bit_wait+0x50/0x50 [ 3970.716816] [] io_schedule_timeout+0xad/0x130 [ 3970.718823] [] io_schedule+0x18/0x20 [ 3970.719839] [] bit_wait_io+0x11/0x50 [ 3970.721288] [] __wait_on_bit+0x65/0x90 [ 3970.723380] [] ? bit_wait+0x50/0x50 [ 3970.725139] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3970.728847] [] ? wake_bit_function+0x40/0x40 [ 3970.731976] [] __wait_on_buffer+0x2a/0x30 [ 3970.733879] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3970.735938] [] ? mark_page_accessed+0xd8/0xe0 [ 3970.737896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3970.739904] [] v2_read_header+0x1f/0x50 [ 3970.741635] [] v2_check_quota_file+0x2b/0x70 [ 3970.743483] [] ? igrab+0x36/0x60 [ 3970.745986] [] vfs_load_quota_inode+0x279/0x570 [ 3970.748095] [] ? unlock_new_inode+0x55/0x80 [ 3970.751556] [] dquot_enable+0xf0/0x110 [ 3970.754075] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3970.756352] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3970.758381] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3970.760654] [] mount_bdev+0x1b0/0x1f0 [ 3970.762619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.766688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.771211] [] mount_fs+0x39/0x1b0 [ 3970.774328] [] vfs_kern_mount+0x67/0x110 [ 3970.776749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.779069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.781611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.783697] [] obd_setup+0x167/0x540 [obdclass] [ 3970.785981] [] class_setup+0x54f/0x830 [obdclass] [ 3970.788281] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.790990] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.793314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.795991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.798459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.800907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.803539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.805875] [] mount_nodev+0x4d/0xb0 [ 3970.807655] [] lustre_mount+0x18/0x20 [lustre] [ 3970.809736] [] mount_fs+0x39/0x1b0 [ 3970.811407] [] vfs_kern_mount+0x67/0x110 [ 3970.814672] [] do_mount+0x1ef/0xce0 [ 3970.817073] [] ? copy_mount_options+0x39/0x1b0 [ 3970.818909] [] SyS_mount+0x83/0xd0 [ 3970.820196] [] system_call_fastpath+0x1f/0x24 [ 3970.823541] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3970.826557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3970.857463] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3970.862051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3970.865883] Call Trace: [ 3970.867049] [] dump_stack+0x19/0x1b [ 3970.869067] [] __schedule_bug+0x64/0x72 [ 3970.872052] [] __schedule+0x791/0x7d0 [ 3970.874084] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3970.878020] [] ? bit_wait+0x50/0x50 [ 3970.879748] [] schedule+0x29/0x70 [ 3970.881854] [] schedule_timeout+0x209/0x290 [ 3970.885690] [] ? kvm_clock_read+0x33/0x40 [ 3970.888119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3970.890368] [] ? ktime_get_ts64+0x4c/0xf0 [ 3970.892968] [] ? bit_wait+0x50/0x50 [ 3970.895057] [] io_schedule_timeout+0xad/0x130 [ 3970.897765] [] io_schedule+0x18/0x20 [ 3970.899358] [] bit_wait_io+0x11/0x50 [ 3970.901546] [] __wait_on_bit+0x65/0x90 [ 3970.904316] [] ? bit_wait+0x50/0x50 [ 3970.907059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3970.910570] [] ? wake_bit_function+0x40/0x40 [ 3970.913390] [] __wait_on_buffer+0x2a/0x30 [ 3970.915389] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3970.917994] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3970.922468] [] v2_read_header+0x1f/0x50 [ 3970.925007] [] v2_check_quota_file+0x2b/0x70 [ 3970.927260] [] ? igrab+0x36/0x60 [ 3970.929645] [] vfs_load_quota_inode+0x279/0x570 [ 3970.931505] [] ? unlock_new_inode+0x55/0x80 [ 3970.934191] [] dquot_enable+0xf0/0x110 [ 3970.936463] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3970.939991] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3970.942517] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3970.947032] [] mount_bdev+0x1b0/0x1f0 [ 3970.948972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3970.951933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3970.954128] [] mount_fs+0x39/0x1b0 [ 3970.956595] [] vfs_kern_mount+0x67/0x110 [ 3970.958911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3970.963072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3970.966378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3970.968624] [] obd_setup+0x167/0x540 [obdclass] [ 3970.971205] [] class_setup+0x54f/0x830 [obdclass] [ 3970.974906] [] class_process_config+0x149b/0x2660 [obdclass] [ 3970.978004] [] do_lcfg+0x263/0x520 [obdclass] [ 3970.980062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3970.983031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3970.985751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3970.988402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3970.991624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3970.994571] [] mount_nodev+0x4d/0xb0 [ 3970.997109] [] lustre_mount+0x18/0x20 [lustre] [ 3970.999737] [] mount_fs+0x39/0x1b0 [ 3971.001966] [] vfs_kern_mount+0x67/0x110 [ 3971.004221] [] do_mount+0x1ef/0xce0 [ 3971.007416] [] ? copy_mount_options+0x39/0x1b0 [ 3971.010738] [] SyS_mount+0x83/0xd0 [ 3971.014316] [] system_call_fastpath+0x1f/0x24 [ 3971.016540] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3971.019777] in_atomic(): 1, irqs_disabled(): 0, pid: 25789, name: mount.lustre [ 3971.022082] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3971.024675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3971.027053] Call Trace: [ 3971.028016] [] dump_stack+0x19/0x1b [ 3971.029865] [] __might_sleep+0xd9/0x100 [ 3971.031556] [] mutex_lock+0x20/0x40 [ 3971.035198] [] vfs_load_quota_inode+0x2d8/0x570 [ 3971.040116] [] dquot_enable+0xf0/0x110 [ 3971.042186] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3971.046773] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3971.050240] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3971.053180] [] mount_bdev+0x1b0/0x1f0 [ 3971.055510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3971.058165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3971.059961] [] mount_fs+0x39/0x1b0 [ 3971.061627] [] vfs_kern_mount+0x67/0x110 [ 3971.064647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3971.067598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3971.070940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3971.072692] [] obd_setup+0x167/0x540 [obdclass] [ 3971.074977] [] class_setup+0x54f/0x830 [obdclass] [ 3971.076842] [] class_process_config+0x149b/0x2660 [obdclass] [ 3971.079469] [] do_lcfg+0x263/0x520 [obdclass] [ 3971.081251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3971.083559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3971.086759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3971.090066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3971.092951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3971.097051] [] mount_nodev+0x4d/0xb0 [ 3971.099490] [] lustre_mount+0x18/0x20 [lustre] [ 3971.101517] [] mount_fs+0x39/0x1b0 [ 3971.103185] [] vfs_kern_mount+0x67/0x110 [ 3971.106296] [] do_mount+0x1ef/0xce0 [ 3971.110252] [] ? copy_mount_options+0x39/0x1b0 [ 3971.113310] [] SyS_mount+0x83/0xd0 [ 3971.114904] [] system_call_fastpath+0x1f/0x24 [ 3971.117355] BUG: scheduling while atomic: mount.lustre/25789/0x10000002 [ 3971.119859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3971.145369] CPU: 0 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3971.149231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3971.152750] Call Trace: [ 3971.153896] [] dump_stack+0x19/0x1b [ 3971.155970] [] __schedule_bug+0x64/0x72 [ 3971.157762] [] __schedule+0x791/0x7d0 [ 3971.159450] [] __cond_resched+0x26/0x30 [ 3971.162156] [] _cond_resched+0x3a/0x50 [ 3971.164749] [] mutex_lock+0x25/0x40 [ 3971.166312] [] vfs_load_quota_inode+0x2d8/0x570 [ 3971.169001] [] dquot_enable+0xf0/0x110 [ 3971.170748] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3971.173001] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3971.174858] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3971.176972] [] mount_bdev+0x1b0/0x1f0 [ 3971.179514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3971.182986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3971.185714] [] mount_fs+0x39/0x1b0 [ 3971.187592] [] vfs_kern_mount+0x67/0x110 [ 3971.189755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3971.192511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3971.194918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3971.197958] [] obd_setup+0x167/0x540 [obdclass] [ 3971.201184] [] class_setup+0x54f/0x830 [obdclass] [ 3971.203445] [] class_process_config+0x149b/0x2660 [obdclass] [ 3971.206300] [] do_lcfg+0x263/0x520 [obdclass] [ 3971.209162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3971.211622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3971.214678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3971.217321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3971.220092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3971.223541] [] mount_nodev+0x4d/0xb0 [ 3971.225852] [] lustre_mount+0x18/0x20 [lustre] [ 3971.228506] [] mount_fs+0x39/0x1b0 [ 3971.233035] [] vfs_kern_mount+0x67/0x110 [ 3971.235033] [] do_mount+0x1ef/0xce0 [ 3971.237046] [] ? copy_mount_options+0x39/0x1b0 [ 3971.239123] [] SyS_mount+0x83/0xd0 [ 3971.240715] [] system_call_fastpath+0x1f/0x24 [ 3971.243892] BUG: scheduling while atomic: mount.lustre/25789/0x00000002 [ 3971.245904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3971.271653] CPU: 1 PID: 25789 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3971.276044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3971.282280] Call Trace: [ 3971.283240] [] dump_stack+0x19/0x1b [ 3971.285118] [] __schedule_bug+0x64/0x72 [ 3971.286828] [] __schedule+0x791/0x7d0 [ 3971.288248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3971.290766] [] ? bit_wait+0x50/0x50 [ 3971.292966] [] schedule+0x29/0x70 [ 3971.295895] [] schedule_timeout+0x209/0x290 [ 3971.298194] [] ? kvm_clock_read+0x33/0x40 [ 3971.300436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3971.303153] [] ? ktime_get_ts64+0x4c/0xf0 [ 3971.305288] [] ? bit_wait+0x50/0x50 [ 3971.307535] [] io_schedule_timeout+0xad/0x130 [ 3971.309066] [] io_schedule+0x18/0x20 [ 3971.312072] [] bit_wait_io+0x11/0x50 [ 3971.314413] [] __wait_on_bit+0x65/0x90 [ 3971.315964] [] ? bit_wait+0x50/0x50 [ 3971.319446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3971.321897] [] ? wake_bit_function+0x40/0x40 [ 3971.324197] [] __wait_on_buffer+0x2a/0x30 [ 3971.326842] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3971.329174] [] ? mark_page_accessed+0xd8/0xe0 [ 3971.332832] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3971.337446] [] v2_read_header+0x1f/0x50 [ 3971.341665] [] v2_check_quota_file+0x2b/0x70 [ 3971.344573] [] ? igrab+0x36/0x60 [ 3971.346167] [] vfs_load_quota_inode+0x279/0x570 [ 3971.348492] [] ? unlock_new_inode+0x55/0x80 [ 3971.350880] [] dquot_enable+0xf0/0x110 [ 3971.353786] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3971.357017] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3971.361684] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3971.364466] [] mount_bdev+0x1b0/0x1f0 [ 3971.366425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3971.371057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3971.374975] [] mount_fs+0x39/0x1b0 [ 3971.378218] [] vfs_kern_mount+0x67/0x110 [ 3971.380598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3971.384955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3971.388453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3971.392021] [] obd_setup+0x167/0x540 [obdclass] [ 3971.394067] [] class_setup+0x54f/0x830 [obdclass] [ 3971.399320] [] class_process_config+0x149b/0x2660 [obdclass] [ 3971.401990] [] do_lcfg+0x263/0x520 [obdclass] [ 3971.404202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3971.406999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3971.409705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3971.413201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3971.423928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3971.427768] [] mount_nodev+0x4d/0xb0 [ 3971.431052] [] lustre_mount+0x18/0x20 [lustre] [ 3971.435805] [] mount_fs+0x39/0x1b0 [ 3971.437717] [] vfs_kern_mount+0x67/0x110 [ 3971.441944] [] do_mount+0x1ef/0xce0 [ 3971.445535] [] ? copy_mount_options+0x39/0x1b0 [ 3971.448696] [] SyS_mount+0x83/0xd0 [ 3971.450506] [] system_call_fastpath+0x1f/0x24 [ 3971.454867] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3972.673224] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3974.131436] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3977.968207] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3977.970026] in_atomic(): 1, irqs_disabled(): 0, pid: 26677, name: mount.lustre [ 3977.971712] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3977.974269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3977.976350] Call Trace: [ 3977.976996] [] dump_stack+0x19/0x1b [ 3977.978182] [] __might_sleep+0xd9/0x100 [ 3977.982056] [] kmem_cache_alloc+0x4f/0x2e0 [ 3977.986571] [] alloc_vfsmnt+0x24/0x240 [ 3977.988077] [] vfs_kern_mount+0x36/0x110 [ 3977.989706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3977.991686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3977.997306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.001335] [] obd_setup+0x167/0x540 [obdclass] [ 3978.003804] [] class_setup+0x54f/0x830 [obdclass] [ 3978.006598] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.009465] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.011541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.013834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.017726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.020410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.022753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.025347] [] mount_nodev+0x4d/0xb0 [ 3978.029011] [] lustre_mount+0x18/0x20 [lustre] [ 3978.031135] [] mount_fs+0x39/0x1b0 [ 3978.033368] [] vfs_kern_mount+0x67/0x110 [ 3978.035571] [] do_mount+0x1ef/0xce0 [ 3978.037829] [] ? copy_mount_options+0x39/0x1b0 [ 3978.044403] [] SyS_mount+0x83/0xd0 [ 3978.046514] [] system_call_fastpath+0x1f/0x24 [ 3978.051047] BUG: scheduling while atomic: mount.lustre/26677/0x10000002 [ 3978.055579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.077825] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.083223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.088034] Call Trace: [ 3978.090905] [] dump_stack+0x19/0x1b [ 3978.094774] [] __schedule_bug+0x64/0x72 [ 3978.098602] [] __schedule+0x791/0x7d0 [ 3978.102816] [] ? alloc_vfsmnt+0x24/0x240 [ 3978.106803] [] __cond_resched+0x26/0x30 [ 3978.108414] [] _cond_resched+0x3a/0x50 [ 3978.110066] [] kmem_cache_alloc+0x54/0x2e0 [ 3978.112115] [] alloc_vfsmnt+0x24/0x240 [ 3978.113981] [] vfs_kern_mount+0x36/0x110 [ 3978.115635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3978.117453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3978.119746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.122136] [] obd_setup+0x167/0x540 [obdclass] [ 3978.124133] [] class_setup+0x54f/0x830 [obdclass] [ 3978.126288] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.132591] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.136386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.143765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.147974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.151503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.155021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.159775] [] mount_nodev+0x4d/0xb0 [ 3978.162538] [] lustre_mount+0x18/0x20 [lustre] [ 3978.165807] [] mount_fs+0x39/0x1b0 [ 3978.168148] [] vfs_kern_mount+0x67/0x110 [ 3978.169437] [] do_mount+0x1ef/0xce0 [ 3978.172082] [] ? copy_mount_options+0x39/0x1b0 [ 3978.174123] [] SyS_mount+0x83/0xd0 [ 3978.175318] [] system_call_fastpath+0x1f/0x24 [ 3978.184510] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3978.187221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.208362] CPU: 3 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.216480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.218964] Call Trace: [ 3978.219872] [] dump_stack+0x19/0x1b [ 3978.223964] [] __schedule_bug+0x64/0x72 [ 3978.225992] [] __schedule+0x791/0x7d0 [ 3978.228874] [] ? bit_wait+0x50/0x50 [ 3978.231113] [] schedule+0x29/0x70 [ 3978.232884] [] schedule_timeout+0x209/0x290 [ 3978.234568] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3978.236159] [] ? kvm_clock_read+0x33/0x40 [ 3978.237491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3978.238972] [] ? bit_wait+0x50/0x50 [ 3978.240461] [] io_schedule_timeout+0xad/0x130 [ 3978.242267] [] io_schedule+0x18/0x20 [ 3978.244055] [] bit_wait_io+0x11/0x50 [ 3978.248231] [] __wait_on_bit+0x65/0x90 [ 3978.251439] [] ? bit_wait+0x50/0x50 [ 3978.262032] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3978.265585] [] ? wake_bit_function+0x40/0x40 [ 3978.269320] [] __wait_on_buffer+0x2a/0x30 [ 3978.271766] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3978.274004] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3978.276093] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3978.278245] [] ? do_raw_spin_unlock+0x49/0x90 [ 3978.280251] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3978.282492] [] mount_bdev+0x1b0/0x1f0 [ 3978.285297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3978.289764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3978.294237] [] mount_fs+0x39/0x1b0 [ 3978.296643] [] vfs_kern_mount+0x67/0x110 [ 3978.299805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3978.301610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3978.303609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.307524] [] obd_setup+0x167/0x540 [obdclass] [ 3978.309914] [] class_setup+0x54f/0x830 [obdclass] [ 3978.311941] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.317501] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.321129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.324531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.329480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.331971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.335873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.342921] [] mount_nodev+0x4d/0xb0 [ 3978.344598] [] lustre_mount+0x18/0x20 [lustre] [ 3978.346400] [] mount_fs+0x39/0x1b0 [ 3978.349481] [] vfs_kern_mount+0x67/0x110 [ 3978.350847] [] do_mount+0x1ef/0xce0 [ 3978.353037] [] ? copy_mount_options+0x39/0x1b0 [ 3978.356016] [] SyS_mount+0x83/0xd0 [ 3978.359430] [] system_call_fastpath+0x1f/0x24 [ 3978.362986] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3978.365614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.402245] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.409607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.412525] Call Trace: [ 3978.416509] [] dump_stack+0x19/0x1b [ 3978.418745] [] __schedule_bug+0x64/0x72 [ 3978.421682] [] __schedule+0x791/0x7d0 [ 3978.423597] [] ? bit_wait+0x50/0x50 [ 3978.425211] [] schedule+0x29/0x70 [ 3978.427035] [] schedule_timeout+0x209/0x290 [ 3978.430862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3978.435380] [] ? kvm_clock_read+0x33/0x40 [ 3978.438472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3978.444749] [] ? bit_wait+0x50/0x50 [ 3978.446636] [] io_schedule_timeout+0xad/0x130 [ 3978.448872] [] io_schedule+0x18/0x20 [ 3978.450807] [] bit_wait_io+0x11/0x50 [ 3978.452542] [] __wait_on_bit+0x65/0x90 [ 3978.454463] [] ? bit_wait+0x50/0x50 [ 3978.456204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3978.459313] [] ? wake_bit_function+0x40/0x40 [ 3978.461748] [] __wait_on_buffer+0x2a/0x30 [ 3978.471758] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3978.474450] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3978.478525] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3978.481700] [] ? do_raw_spin_unlock+0x49/0x90 [ 3978.484300] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3978.489282] [] mount_bdev+0x1b0/0x1f0 [ 3978.491125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3978.494788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3978.496687] [] mount_fs+0x39/0x1b0 [ 3978.498409] [] vfs_kern_mount+0x67/0x110 [ 3978.501542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3978.504049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3978.507147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.509657] [] obd_setup+0x167/0x540 [obdclass] [ 3978.512859] [] class_setup+0x54f/0x830 [obdclass] [ 3978.515002] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.517438] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.519584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.522578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.526275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.531166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.535602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.539156] [] mount_nodev+0x4d/0xb0 [ 3978.541194] [] lustre_mount+0x18/0x20 [lustre] [ 3978.542707] [] mount_fs+0x39/0x1b0 [ 3978.544276] [] vfs_kern_mount+0x67/0x110 [ 3978.546019] [] do_mount+0x1ef/0xce0 [ 3978.547744] [] ? copy_mount_options+0x39/0x1b0 [ 3978.549463] [] SyS_mount+0x83/0xd0 [ 3978.555104] [] system_call_fastpath+0x1f/0x24 [ 3978.561732] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3978.563465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.586970] CPU: 3 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.589584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.594621] Call Trace: [ 3978.597311] [] dump_stack+0x19/0x1b [ 3978.600391] [] __schedule_bug+0x64/0x72 [ 3978.603655] [] __schedule+0x791/0x7d0 [ 3978.606720] [] schedule+0x29/0x70 [ 3978.610077] [] schedule_timeout+0x209/0x290 [ 3978.615115] [] wait_for_completion+0xfc/0x140 [ 3978.617877] [] ? wake_up_state+0x20/0x20 [ 3978.620040] [] kthread_create_on_node+0xa8/0x140 [ 3978.622441] [] ? process_one_work+0x4a0/0x4a0 [ 3978.624589] [] __alloc_workqueue_key+0x336/0x480 [ 3978.626912] [] ? do_raw_spin_unlock+0x49/0x90 [ 3978.628904] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3978.631321] [] mount_bdev+0x1b0/0x1f0 [ 3978.632745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3978.634672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3978.636354] [] mount_fs+0x39/0x1b0 [ 3978.637638] [] vfs_kern_mount+0x67/0x110 [ 3978.639163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3978.640856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3978.642630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.644354] [] obd_setup+0x167/0x540 [obdclass] [ 3978.645918] [] class_setup+0x54f/0x830 [obdclass] [ 3978.647465] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.650169] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.652505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.655578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.658343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.661716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.664942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.667408] [] mount_nodev+0x4d/0xb0 [ 3978.670804] [] lustre_mount+0x18/0x20 [lustre] [ 3978.675023] [] mount_fs+0x39/0x1b0 [ 3978.677466] [] vfs_kern_mount+0x67/0x110 [ 3978.681520] [] do_mount+0x1ef/0xce0 [ 3978.683490] [] ? copy_mount_options+0x39/0x1b0 [ 3978.685693] [] SyS_mount+0x83/0xd0 [ 3978.687148] [] system_call_fastpath+0x1f/0x24 [ 3978.689740] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3978.692184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.722079] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.728109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.731617] Call Trace: [ 3978.732356] [] dump_stack+0x19/0x1b [ 3978.733932] [] __schedule_bug+0x64/0x72 [ 3978.736224] [] __schedule+0x791/0x7d0 [ 3978.737804] [] ? bit_wait+0x50/0x50 [ 3978.742380] [] schedule+0x29/0x70 [ 3978.746276] [] schedule_timeout+0x209/0x290 [ 3978.748775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3978.751875] [] ? kvm_clock_read+0x33/0x40 [ 3978.755573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3978.758335] [] ? ktime_get_ts64+0x4c/0xf0 [ 3978.761875] [] ? bit_wait+0x50/0x50 [ 3978.765620] [] io_schedule_timeout+0xad/0x130 [ 3978.768245] [] io_schedule+0x18/0x20 [ 3978.769877] [] bit_wait_io+0x11/0x50 [ 3978.771484] [] __wait_on_bit+0x65/0x90 [ 3978.773303] [] ? bit_wait+0x50/0x50 [ 3978.775204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3978.777155] [] ? wake_bit_function+0x40/0x40 [ 3978.779159] [] __sync_dirty_buffer+0xe8/0x110 [ 3978.781253] [] sync_dirty_buffer+0x13/0x20 [ 3978.782972] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3978.788008] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3978.792399] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3978.797210] [] mount_bdev+0x1b0/0x1f0 [ 3978.800032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3978.803906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3978.806256] [] mount_fs+0x39/0x1b0 [ 3978.808914] [] vfs_kern_mount+0x67/0x110 [ 3978.811514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3978.815684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3978.819004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3978.822220] [] obd_setup+0x167/0x540 [obdclass] [ 3978.826430] [] class_setup+0x54f/0x830 [obdclass] [ 3978.831289] [] class_process_config+0x149b/0x2660 [obdclass] [ 3978.835904] [] do_lcfg+0x263/0x520 [obdclass] [ 3978.839038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3978.845385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3978.847632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3978.849889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3978.851897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3978.854099] [] mount_nodev+0x4d/0xb0 [ 3978.855714] [] lustre_mount+0x18/0x20 [lustre] [ 3978.857879] [] mount_fs+0x39/0x1b0 [ 3978.859600] [] vfs_kern_mount+0x67/0x110 [ 3978.864308] [] do_mount+0x1ef/0xce0 [ 3978.867929] [] ? copy_mount_options+0x39/0x1b0 [ 3978.870294] [] SyS_mount+0x83/0xd0 [ 3978.872346] [] system_call_fastpath+0x1f/0x24 [ 3978.876511] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3978.880365] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3978.883980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3978.914540] CPU: 3 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3978.922394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3978.927613] Call Trace: [ 3978.929841] [] dump_stack+0x19/0x1b [ 3978.931734] [] __schedule_bug+0x64/0x72 [ 3978.935509] [] __schedule+0x791/0x7d0 [ 3978.940808] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3978.943382] [] ? bit_wait+0x50/0x50 [ 3978.945246] [] schedule+0x29/0x70 [ 3978.946906] [] schedule_timeout+0x209/0x290 [ 3978.948940] [] ? kvm_clock_read+0x33/0x40 [ 3978.951049] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3978.952964] [] ? ktime_get_ts64+0x4c/0xf0 [ 3978.957824] [] ? bit_wait+0x50/0x50 [ 3978.975287] [] io_schedule_timeout+0xad/0x130 [ 3978.979273] [] io_schedule+0x18/0x20 [ 3978.989911] [] bit_wait_io+0x11/0x50 [ 3978.993934] [] __wait_on_bit+0x65/0x90 [ 3978.998118] [] ? bit_wait+0x50/0x50 [ 3979.000365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3979.005951] [] ? wake_bit_function+0x40/0x40 [ 3979.008439] [] __wait_on_buffer+0x2a/0x30 [ 3979.012371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3979.014215] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3979.016732] [] read_blk+0x4c/0x60 [ 3979.019399] [] find_tree_dqentry+0x47/0x240 [ 3979.021531] [] find_tree_dqentry+0x1aa/0x240 [ 3979.024114] [] find_tree_dqentry+0x1aa/0x240 [ 3979.029012] [] find_tree_dqentry+0x1aa/0x240 [ 3979.031899] [] qtree_read_dquot+0x14c/0x380 [ 3979.034324] [] v2_read_dquot+0x2b/0x30 [ 3979.038256] [] dquot_acquire+0xe4/0x130 [ 3979.040802] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3979.044570] [] dqget+0x3fb/0x460 [ 3979.047914] [] __dquot_initialize+0x12d/0x230 [ 3979.050018] [] ? free_pages.part.76+0x40/0x50 [ 3979.052957] [] dquot_initialize+0x13/0x20 [ 3979.056563] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3979.060872] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3979.063391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3979.067140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3979.069821] [] obd_setup+0x167/0x540 [obdclass] [ 3979.074154] [] class_setup+0x54f/0x830 [obdclass] [ 3979.076677] [] class_process_config+0x149b/0x2660 [obdclass] [ 3979.079659] [] do_lcfg+0x263/0x520 [obdclass] [ 3979.082097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3979.085787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3979.088696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3979.090878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3979.093938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3979.096622] [] mount_nodev+0x4d/0xb0 [ 3979.098446] [] lustre_mount+0x18/0x20 [lustre] [ 3979.102300] [] mount_fs+0x39/0x1b0 [ 3979.104463] [] vfs_kern_mount+0x67/0x110 [ 3979.107121] [] do_mount+0x1ef/0xce0 [ 3979.109298] [] ? copy_mount_options+0x39/0x1b0 [ 3979.110986] [] SyS_mount+0x83/0xd0 [ 3979.113123] [] system_call_fastpath+0x1f/0x24 [ 3979.115962] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3979.118531] in_atomic(): 1, irqs_disabled(): 0, pid: 26677, name: mount.lustre [ 3979.123090] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3979.127283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3979.129983] Call Trace: [ 3979.130898] [] dump_stack+0x19/0x1b [ 3979.132630] [] __might_sleep+0xd9/0x100 [ 3979.134559] [] __kmalloc+0x73/0x340 [ 3979.136454] [] ? getdqbuf+0x14/0x40 [ 3979.139146] [] getdqbuf+0x14/0x40 [ 3979.141255] [] find_tree_dqentry+0xaf/0x240 [ 3979.144226] [] find_tree_dqentry+0x1aa/0x240 [ 3979.146393] [] find_tree_dqentry+0x1aa/0x240 [ 3979.148819] [] find_tree_dqentry+0x1aa/0x240 [ 3979.150572] [] qtree_read_dquot+0x14c/0x380 [ 3979.153418] [] v2_read_dquot+0x2b/0x30 [ 3979.155515] [] dquot_acquire+0xe4/0x130 [ 3979.157511] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3979.160187] [] dqget+0x3fb/0x460 [ 3979.161623] [] __dquot_initialize+0x12d/0x230 [ 3979.163951] [] ? free_pages.part.76+0x40/0x50 [ 3979.167014] [] dquot_initialize+0x13/0x20 [ 3979.169351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3979.171765] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3979.174108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3979.177495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3979.180684] [] obd_setup+0x167/0x540 [obdclass] [ 3979.182581] [] class_setup+0x54f/0x830 [obdclass] [ 3979.185842] [] class_process_config+0x149b/0x2660 [obdclass] [ 3979.188175] [] do_lcfg+0x263/0x520 [obdclass] [ 3979.190475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3979.192610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3979.195483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3979.202415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3979.205826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3979.208998] [] mount_nodev+0x4d/0xb0 [ 3979.210801] [] lustre_mount+0x18/0x20 [lustre] [ 3979.212625] [] mount_fs+0x39/0x1b0 [ 3979.214557] [] vfs_kern_mount+0x67/0x110 [ 3979.217485] [] do_mount+0x1ef/0xce0 [ 3979.219401] [] ? copy_mount_options+0x39/0x1b0 [ 3979.223922] [] SyS_mount+0x83/0xd0 [ 3979.229429] [] system_call_fastpath+0x1f/0x24 [ 3979.232294] BUG: scheduling while atomic: mount.lustre/26677/0x10000002 [ 3979.235510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3979.264725] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3979.270384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3979.274907] Call Trace: [ 3979.276375] [] dump_stack+0x19/0x1b [ 3979.280160] [] __schedule_bug+0x64/0x72 [ 3979.282403] [] __schedule+0x791/0x7d0 [ 3979.285627] [] __cond_resched+0x26/0x30 [ 3979.289591] [] _cond_resched+0x3a/0x50 [ 3979.291515] [] __kmalloc+0x78/0x340 [ 3979.293309] [] ? getdqbuf+0x14/0x40 [ 3979.294795] [] getdqbuf+0x14/0x40 [ 3979.297776] [] find_tree_dqentry+0xaf/0x240 [ 3979.299181] [] find_tree_dqentry+0x1aa/0x240 [ 3979.301669] [] find_tree_dqentry+0x1aa/0x240 [ 3979.303734] [] find_tree_dqentry+0x1aa/0x240 [ 3979.305330] [] qtree_read_dquot+0x14c/0x380 [ 3979.307455] [] v2_read_dquot+0x2b/0x30 [ 3979.309877] [] dquot_acquire+0xe4/0x130 [ 3979.312346] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3979.314960] [] dqget+0x3fb/0x460 [ 3979.316524] [] __dquot_initialize+0x12d/0x230 [ 3979.320446] [] ? free_pages.part.76+0x40/0x50 [ 3979.323261] [] dquot_initialize+0x13/0x20 [ 3979.326672] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3979.331504] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3979.334777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3979.337595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3979.341803] [] obd_setup+0x167/0x540 [obdclass] [ 3979.345762] [] class_setup+0x54f/0x830 [obdclass] [ 3979.348242] [] class_process_config+0x149b/0x2660 [obdclass] [ 3979.351542] [] do_lcfg+0x263/0x520 [obdclass] [ 3979.353615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3979.356085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3979.358581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3979.361393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3979.364149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3979.366338] [] mount_nodev+0x4d/0xb0 [ 3979.370358] [] lustre_mount+0x18/0x20 [lustre] [ 3979.372584] [] mount_fs+0x39/0x1b0 [ 3979.375657] [] vfs_kern_mount+0x67/0x110 [ 3979.378135] [] do_mount+0x1ef/0xce0 [ 3979.380304] [] ? copy_mount_options+0x39/0x1b0 [ 3979.382987] [] SyS_mount+0x83/0xd0 [ 3979.384864] [] system_call_fastpath+0x1f/0x24 [ 3979.387207] BUG: scheduling while atomic: mount.lustre/26677/0x00000002 [ 3979.389908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3979.416181] CPU: 2 PID: 26677 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3979.420888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3979.425242] Call Trace: [ 3979.426195] [] dump_stack+0x19/0x1b [ 3979.429237] [] __schedule_bug+0x64/0x72 [ 3979.432166] [] __schedule+0x791/0x7d0 [ 3979.435964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3979.438369] [] ? bit_wait+0x50/0x50 [ 3979.440226] [] schedule+0x29/0x70 [ 3979.442368] [] schedule_timeout+0x209/0x290 [ 3979.444667] [] ? kvm_clock_read+0x33/0x40 [ 3979.447696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3979.451614] [] ? ktime_get_ts64+0x4c/0xf0 [ 3979.455258] [] ? bit_wait+0x50/0x50 [ 3979.457045] [] io_schedule_timeout+0xad/0x130 [ 3979.458224] [] io_schedule+0x18/0x20 [ 3979.460159] [] bit_wait_io+0x11/0x50 [ 3979.462152] [] __wait_on_bit+0x65/0x90 [ 3979.463840] [] ? bit_wait+0x50/0x50 [ 3979.465924] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3979.468047] [] ? wake_bit_function+0x40/0x40 [ 3979.470597] [] __wait_on_buffer+0x2a/0x30 [ 3979.473604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3979.477536] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3979.480501] [] read_blk+0x4c/0x60 [ 3979.482544] [] find_tree_dqentry+0x47/0x240 [ 3979.485294] [] find_tree_dqentry+0x1aa/0x240 [ 3979.487306] [] find_tree_dqentry+0x1aa/0x240 [ 3979.490495] [] find_tree_dqentry+0x1aa/0x240 [ 3979.494416] [] qtree_read_dquot+0x14c/0x380 [ 3979.496965] [] v2_read_dquot+0x2b/0x30 [ 3979.499788] [] dquot_acquire+0xe4/0x130 [ 3979.502086] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3979.507439] [] dqget+0x3fb/0x460 [ 3979.509655] [] __dquot_initialize+0x12d/0x230 [ 3979.512410] [] dquot_initialize+0x13/0x20 [ 3979.515880] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3979.518530] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3979.522769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3979.526023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3979.530050] [] obd_setup+0x167/0x540 [obdclass] [ 3979.532256] [] class_setup+0x54f/0x830 [obdclass] [ 3979.534655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3979.537255] [] do_lcfg+0x263/0x520 [obdclass] [ 3979.539581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3979.544447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3979.548360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3979.553725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3979.556272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3979.558786] [] mount_nodev+0x4d/0xb0 [ 3979.560794] [] lustre_mount+0x18/0x20 [lustre] [ 3979.563171] [] mount_fs+0x39/0x1b0 [ 3979.565218] [] vfs_kern_mount+0x67/0x110 [ 3979.568112] [] do_mount+0x1ef/0xce0 [ 3979.569932] [] ? copy_mount_options+0x39/0x1b0 [ 3979.572215] [] SyS_mount+0x83/0xd0 [ 3979.577562] [] system_call_fastpath+0x1f/0x24 [ 3979.759715] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3981.180635] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3983.255585] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3984.439340] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3987.264798] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3987.266872] in_atomic(): 1, irqs_disabled(): 0, pid: 27791, name: mount.lustre [ 3987.268918] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3987.272106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3987.274821] Call Trace: [ 3987.276464] [] dump_stack+0x19/0x1b [ 3987.278512] [] __might_sleep+0xd9/0x100 [ 3987.279708] [] kmem_cache_alloc+0x4f/0x2e0 [ 3987.286790] [] alloc_vfsmnt+0x24/0x240 [ 3987.291060] [] vfs_kern_mount+0x36/0x110 [ 3987.293242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3987.296428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3987.301276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3987.304105] [] obd_setup+0x167/0x540 [obdclass] [ 3987.306115] [] class_setup+0x54f/0x830 [obdclass] [ 3987.309952] [] class_process_config+0x149b/0x2660 [obdclass] [ 3987.314807] [] do_lcfg+0x263/0x520 [obdclass] [ 3987.316776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3987.320085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3987.323846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3987.328262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3987.330377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3987.333457] [] mount_nodev+0x4d/0xb0 [ 3987.335940] [] lustre_mount+0x18/0x20 [lustre] [ 3987.339861] [] mount_fs+0x39/0x1b0 [ 3987.344603] [] vfs_kern_mount+0x67/0x110 [ 3987.347191] [] do_mount+0x1ef/0xce0 [ 3987.348748] [] ? copy_mount_options+0x39/0x1b0 [ 3987.351251] [] SyS_mount+0x83/0xd0 [ 3987.353124] [] system_call_fastpath+0x1f/0x24 [ 3987.355594] BUG: scheduling while atomic: mount.lustre/27791/0x10000002 [ 3987.358592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3987.384276] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3987.388095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3987.391271] Call Trace: [ 3987.393296] [] dump_stack+0x19/0x1b [ 3987.395068] [] __schedule_bug+0x64/0x72 [ 3987.396787] [] __schedule+0x791/0x7d0 [ 3987.400898] [] ? alloc_vfsmnt+0x24/0x240 [ 3987.402726] [] __cond_resched+0x26/0x30 [ 3987.404973] [] _cond_resched+0x3a/0x50 [ 3987.407191] [] kmem_cache_alloc+0x54/0x2e0 [ 3987.409439] [] alloc_vfsmnt+0x24/0x240 [ 3987.411789] [] vfs_kern_mount+0x36/0x110 [ 3987.413299] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3987.416619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3987.420026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3987.422638] [] obd_setup+0x167/0x540 [obdclass] [ 3987.424973] [] class_setup+0x54f/0x830 [obdclass] [ 3987.428702] [] class_process_config+0x149b/0x2660 [obdclass] [ 3987.433158] [] do_lcfg+0x263/0x520 [obdclass] [ 3987.436856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3987.439533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3987.442735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3987.445975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3987.448358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3987.451290] [] mount_nodev+0x4d/0xb0 [ 3987.454022] [] lustre_mount+0x18/0x20 [lustre] [ 3987.457107] [] mount_fs+0x39/0x1b0 [ 3987.459595] [] vfs_kern_mount+0x67/0x110 [ 3987.462313] [] do_mount+0x1ef/0xce0 [ 3987.465366] [] ? copy_mount_options+0x39/0x1b0 [ 3987.467557] [] SyS_mount+0x83/0xd0 [ 3987.469222] [] system_call_fastpath+0x1f/0x24 [ 3987.473198] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3987.476792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3987.513132] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3987.518307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3987.521274] Call Trace: [ 3987.522255] [] dump_stack+0x19/0x1b [ 3987.523870] [] __schedule_bug+0x64/0x72 [ 3987.525760] [] __schedule+0x791/0x7d0 [ 3987.529191] [] ? bit_wait+0x50/0x50 [ 3987.533021] [] schedule+0x29/0x70 [ 3987.536435] [] schedule_timeout+0x209/0x290 [ 3987.541611] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3987.544337] [] ? kvm_clock_read+0x33/0x40 [ 3987.547570] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3987.551358] [] ? ktime_get_ts64+0x4c/0xf0 [ 3987.554198] [] ? bit_wait+0x50/0x50 [ 3987.556728] [] io_schedule_timeout+0xad/0x130 [ 3987.561302] [] io_schedule+0x18/0x20 [ 3987.565334] [] bit_wait_io+0x11/0x50 [ 3987.567192] [] __wait_on_bit+0x65/0x90 [ 3987.570611] [] ? bit_wait+0x50/0x50 [ 3987.573996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3987.580048] [] ? wake_bit_function+0x40/0x40 [ 3987.584640] [] __bread+0xad/0xf0 [ 3987.587714] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3987.592707] [] ? snprintf+0x49/0x70 [ 3987.595102] [] mount_bdev+0x1b0/0x1f0 [ 3987.598138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3987.601086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3987.603405] [] mount_fs+0x39/0x1b0 [ 3987.606020] [] vfs_kern_mount+0x67/0x110 [ 3987.609738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3987.614000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3987.618408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3987.625194] [] obd_setup+0x167/0x540 [obdclass] [ 3987.628153] [] class_setup+0x54f/0x830 [obdclass] [ 3987.631342] [] class_process_config+0x149b/0x2660 [obdclass] [ 3987.634468] [] do_lcfg+0x263/0x520 [obdclass] [ 3987.637423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3987.640031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3987.642767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3987.645545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3987.650461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3987.654707] [] mount_nodev+0x4d/0xb0 [ 3987.656927] [] lustre_mount+0x18/0x20 [lustre] [ 3987.662001] [] mount_fs+0x39/0x1b0 [ 3987.666237] [] vfs_kern_mount+0x67/0x110 [ 3987.670034] [] do_mount+0x1ef/0xce0 [ 3987.673277] [] ? copy_mount_options+0x39/0x1b0 [ 3987.678388] [] SyS_mount+0x83/0xd0 [ 3987.680973] [] system_call_fastpath+0x1f/0x24 [ 3987.683265] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3987.688525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3987.735558] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3987.740910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3987.744325] Call Trace: [ 3987.746072] [] dump_stack+0x19/0x1b [ 3987.747778] [] __schedule_bug+0x64/0x72 [ 3987.750406] [] __schedule+0x791/0x7d0 [ 3987.752984] [] ? bit_wait+0x50/0x50 [ 3987.754565] [] schedule+0x29/0x70 [ 3987.756729] [] schedule_timeout+0x209/0x290 [ 3987.759860] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3987.763658] [] ? kvm_clock_read+0x33/0x40 [ 3987.765613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3987.771226] [] ? ktime_get_ts64+0x4c/0xf0 [ 3987.777533] [] ? bit_wait+0x50/0x50 [ 3987.780793] [] io_schedule_timeout+0xad/0x130 [ 3987.783839] [] io_schedule+0x18/0x20 [ 3987.785371] [] bit_wait_io+0x11/0x50 [ 3987.788790] [] __wait_on_bit+0x65/0x90 [ 3987.791541] [] ? bit_wait+0x50/0x50 [ 3987.793599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3987.797411] [] ? wake_bit_function+0x40/0x40 [ 3987.801823] [] __bread+0xad/0xf0 [ 3987.803879] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3987.806819] [] mount_bdev+0x1b0/0x1f0 [ 3987.810665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3987.814602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3987.817260] [] mount_fs+0x39/0x1b0 [ 3987.819410] [] vfs_kern_mount+0x67/0x110 [ 3987.823981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3987.826915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3987.828834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3987.832568] [] obd_setup+0x167/0x540 [obdclass] [ 3987.835565] [] class_setup+0x54f/0x830 [obdclass] [ 3987.838877] [] class_process_config+0x149b/0x2660 [obdclass] [ 3987.841677] [] do_lcfg+0x263/0x520 [obdclass] [ 3987.843658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3987.846418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3987.848742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3987.850831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3987.852810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3987.855910] [] mount_nodev+0x4d/0xb0 [ 3987.857643] [] lustre_mount+0x18/0x20 [lustre] [ 3987.860985] [] mount_fs+0x39/0x1b0 [ 3987.863319] [] vfs_kern_mount+0x67/0x110 [ 3987.867553] [] do_mount+0x1ef/0xce0 [ 3987.869702] [] ? copy_mount_options+0x39/0x1b0 [ 3987.874223] [] SyS_mount+0x83/0xd0 [ 3987.877117] [] system_call_fastpath+0x1f/0x24 [ 3987.881430] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3987.884054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3987.915143] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3987.919925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3987.926820] Call Trace: [ 3987.927640] [] dump_stack+0x19/0x1b [ 3987.930629] [] __schedule_bug+0x64/0x72 [ 3987.934918] [] __schedule+0x791/0x7d0 [ 3987.938408] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3987.941069] [] ? bit_wait+0x50/0x50 [ 3987.944341] [] schedule+0x29/0x70 [ 3987.946069] [] schedule_timeout+0x209/0x290 [ 3987.948986] [] ? kvm_clock_read+0x33/0x40 [ 3987.952124] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3987.954500] [] ? ktime_get_ts64+0x4c/0xf0 [ 3987.958545] [] ? bit_wait+0x50/0x50 [ 3987.960995] [] io_schedule_timeout+0xad/0x130 [ 3987.963209] [] io_schedule+0x18/0x20 [ 3987.965391] [] bit_wait_io+0x11/0x50 [ 3987.967153] [] __wait_on_bit_lock+0x5f/0xc0 [ 3987.971987] [] ? bit_wait+0x50/0x50 [ 3987.975105] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3987.977576] [] ? wake_bit_function+0x40/0x40 [ 3987.979821] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3987.983532] [] __bread+0xe6/0xf0 [ 3987.985194] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3987.988880] [] mount_bdev+0x1b0/0x1f0 [ 3987.991058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3987.994101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3987.997205] [] mount_fs+0x39/0x1b0 [ 3987.999216] [] vfs_kern_mount+0x67/0x110 [ 3988.001463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.005659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.007574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.009408] [] obd_setup+0x167/0x540 [obdclass] [ 3988.011054] [] class_setup+0x54f/0x830 [obdclass] [ 3988.013291] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.016315] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.018730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.021218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.024778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.027853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.030909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.033227] [] mount_nodev+0x4d/0xb0 [ 3988.035623] [] lustre_mount+0x18/0x20 [lustre] [ 3988.037949] [] mount_fs+0x39/0x1b0 [ 3988.040005] [] vfs_kern_mount+0x67/0x110 [ 3988.042366] [] do_mount+0x1ef/0xce0 [ 3988.044354] [] ? copy_mount_options+0x39/0x1b0 [ 3988.046919] [] SyS_mount+0x83/0xd0 [ 3988.049160] [] system_call_fastpath+0x1f/0x24 [ 3988.051544] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3988.054957] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3988.057950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.088829] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.093477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.096521] Call Trace: [ 3988.097790] [] dump_stack+0x19/0x1b [ 3988.100426] [] __schedule_bug+0x64/0x72 [ 3988.102708] [] __schedule+0x791/0x7d0 [ 3988.105343] [] ? bit_wait+0x50/0x50 [ 3988.107069] [] schedule+0x29/0x70 [ 3988.108760] [] schedule_timeout+0x209/0x290 [ 3988.110773] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3988.113009] [] ? kvm_clock_read+0x33/0x40 [ 3988.115003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3988.116795] [] ? bit_wait+0x50/0x50 [ 3988.119972] [] io_schedule_timeout+0xad/0x130 [ 3988.122188] [] io_schedule+0x18/0x20 [ 3988.124298] [] bit_wait_io+0x11/0x50 [ 3988.127297] [] __wait_on_bit+0x65/0x90 [ 3988.131158] [] ? bit_wait+0x50/0x50 [ 3988.133527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3988.136582] [] ? wake_bit_function+0x40/0x40 [ 3988.140308] [] __wait_on_buffer+0x2a/0x30 [ 3988.141975] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3988.145152] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3988.147129] [] ? vprintk_emit+0x3e4/0x560 [ 3988.148932] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3988.152132] [] ? printk+0x5d/0x74 [ 3988.156011] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.159518] [] mount_bdev+0x1b0/0x1f0 [ 3988.161769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.164771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.167148] [] mount_fs+0x39/0x1b0 [ 3988.170302] [] vfs_kern_mount+0x67/0x110 [ 3988.172891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.176107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.179736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.183143] [] obd_setup+0x167/0x540 [obdclass] [ 3988.188968] [] class_setup+0x54f/0x830 [obdclass] [ 3988.191909] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.195758] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.200740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.204096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.207632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.210035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.213189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.216872] [] mount_nodev+0x4d/0xb0 [ 3988.219986] [] lustre_mount+0x18/0x20 [lustre] [ 3988.222964] [] mount_fs+0x39/0x1b0 [ 3988.226306] [] vfs_kern_mount+0x67/0x110 [ 3988.228096] [] do_mount+0x1ef/0xce0 [ 3988.229723] [] ? copy_mount_options+0x39/0x1b0 [ 3988.232247] [] SyS_mount+0x83/0xd0 [ 3988.233693] [] system_call_fastpath+0x1f/0x24 [ 3988.236174] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3988.239190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.263797] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.268169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.272148] Call Trace: [ 3988.273113] [] dump_stack+0x19/0x1b [ 3988.276305] [] __schedule_bug+0x64/0x72 [ 3988.280174] [] __schedule+0x791/0x7d0 [ 3988.284146] [] ? bit_wait+0x50/0x50 [ 3988.285971] [] schedule+0x29/0x70 [ 3988.287513] [] schedule_timeout+0x209/0x290 [ 3988.289946] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3988.293033] [] ? kvm_clock_read+0x33/0x40 [ 3988.295226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3988.299180] [] ? bit_wait+0x50/0x50 [ 3988.301374] [] io_schedule_timeout+0xad/0x130 [ 3988.303743] [] io_schedule+0x18/0x20 [ 3988.307548] [] bit_wait_io+0x11/0x50 [ 3988.310400] [] __wait_on_bit+0x65/0x90 [ 3988.312434] [] ? bit_wait+0x50/0x50 [ 3988.315234] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3988.318789] [] ? wake_bit_function+0x40/0x40 [ 3988.321721] [] __wait_on_buffer+0x2a/0x30 [ 3988.325370] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3988.328522] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3988.331794] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3988.333948] [] ? printk+0x5d/0x74 [ 3988.335982] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.339513] [] mount_bdev+0x1b0/0x1f0 [ 3988.342590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.345469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.349592] [] mount_fs+0x39/0x1b0 [ 3988.351889] [] vfs_kern_mount+0x67/0x110 [ 3988.355178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.362240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.365287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.368291] [] obd_setup+0x167/0x540 [obdclass] [ 3988.370548] [] class_setup+0x54f/0x830 [obdclass] [ 3988.372970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.376351] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.378531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.381918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.385621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.389171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.393170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.396167] [] mount_nodev+0x4d/0xb0 [ 3988.398489] [] lustre_mount+0x18/0x20 [lustre] [ 3988.402023] [] mount_fs+0x39/0x1b0 [ 3988.403884] [] vfs_kern_mount+0x67/0x110 [ 3988.405882] [] do_mount+0x1ef/0xce0 [ 3988.407865] [] ? copy_mount_options+0x39/0x1b0 [ 3988.410256] [] SyS_mount+0x83/0xd0 [ 3988.412287] [] system_call_fastpath+0x1f/0x24 [ 3988.415191] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3988.418312] in_atomic(): 1, irqs_disabled(): 0, pid: 27791, name: mount.lustre [ 3988.422532] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.426070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.428640] Call Trace: [ 3988.429601] [] dump_stack+0x19/0x1b [ 3988.432020] [] __might_sleep+0xd9/0x100 [ 3988.434102] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3988.436732] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3988.439563] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3988.441690] [] ? printk+0x5d/0x74 [ 3988.443493] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.446764] [] mount_bdev+0x1b0/0x1f0 [ 3988.449452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.454052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.456939] [] mount_fs+0x39/0x1b0 [ 3988.460501] [] vfs_kern_mount+0x67/0x110 [ 3988.462180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.465097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.468357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.472518] [] obd_setup+0x167/0x540 [obdclass] [ 3988.478372] [] class_setup+0x54f/0x830 [obdclass] [ 3988.481503] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.485280] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.490371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.493701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.498301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.500968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.503249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.507022] [] mount_nodev+0x4d/0xb0 [ 3988.510074] [] lustre_mount+0x18/0x20 [lustre] [ 3988.513675] [] mount_fs+0x39/0x1b0 [ 3988.514964] [] vfs_kern_mount+0x67/0x110 [ 3988.516310] [] do_mount+0x1ef/0xce0 [ 3988.520120] [] ? copy_mount_options+0x39/0x1b0 [ 3988.524319] [] SyS_mount+0x83/0xd0 [ 3988.526634] [] system_call_fastpath+0x1f/0x24 [ 3988.530908] BUG: scheduling while atomic: mount.lustre/27791/0x10000002 [ 3988.534266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.570840] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.575249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.579171] Call Trace: [ 3988.580263] [] dump_stack+0x19/0x1b [ 3988.584739] [] __schedule_bug+0x64/0x72 [ 3988.587881] [] __schedule+0x791/0x7d0 [ 3988.590186] [] __cond_resched+0x26/0x30 [ 3988.592387] [] _cond_resched+0x3a/0x50 [ 3988.594885] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3988.597776] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3988.601001] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3988.605035] [] ? printk+0x5d/0x74 [ 3988.606347] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.608718] [] mount_bdev+0x1b0/0x1f0 [ 3988.610854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.614507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.616581] [] mount_fs+0x39/0x1b0 [ 3988.619070] [] vfs_kern_mount+0x67/0x110 [ 3988.621358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.623781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.626445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.628983] [] obd_setup+0x167/0x540 [obdclass] [ 3988.631485] [] class_setup+0x54f/0x830 [obdclass] [ 3988.634085] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.637051] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.639364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.642130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.644821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.647626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.650297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.653093] [] mount_nodev+0x4d/0xb0 [ 3988.655001] [] lustre_mount+0x18/0x20 [lustre] [ 3988.658421] [] mount_fs+0x39/0x1b0 [ 3988.660200] [] vfs_kern_mount+0x67/0x110 [ 3988.662498] [] do_mount+0x1ef/0xce0 [ 3988.665904] [] ? copy_mount_options+0x39/0x1b0 [ 3988.668203] [] SyS_mount+0x83/0xd0 [ 3988.669976] [] system_call_fastpath+0x1f/0x24 [ 3988.672169] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3988.674645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.707305] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.711833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.716507] Call Trace: [ 3988.717448] [] dump_stack+0x19/0x1b [ 3988.719578] [] __schedule_bug+0x64/0x72 [ 3988.721904] [] __schedule+0x791/0x7d0 [ 3988.724082] [] schedule+0x29/0x70 [ 3988.725919] [] schedule_timeout+0x209/0x290 [ 3988.728023] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3988.730347] [] ? resched_curr+0xd8/0xf0 [ 3988.732430] [] ? check_preempt_curr+0x80/0xa0 [ 3988.734670] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3988.737311] [] wait_for_completion+0xfc/0x140 [ 3988.739691] [] ? wake_up_state+0x20/0x20 [ 3988.741858] [] kthread_create_on_node+0xa8/0x140 [ 3988.744293] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3988.746187] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3988.749006] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3988.752032] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3988.755341] [] ? printk+0x5d/0x74 [ 3988.756875] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.762820] [] mount_bdev+0x1b0/0x1f0 [ 3988.766012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.769615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.772756] [] mount_fs+0x39/0x1b0 [ 3988.776463] [] vfs_kern_mount+0x67/0x110 [ 3988.780413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.783868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.787224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.789720] [] obd_setup+0x167/0x540 [obdclass] [ 3988.792099] [] class_setup+0x54f/0x830 [obdclass] [ 3988.796127] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.799527] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.803542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.807943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.809858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.812789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.817300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.820234] [] mount_nodev+0x4d/0xb0 [ 3988.823347] [] lustre_mount+0x18/0x20 [lustre] [ 3988.826628] [] mount_fs+0x39/0x1b0 [ 3988.827969] [] vfs_kern_mount+0x67/0x110 [ 3988.830539] [] do_mount+0x1ef/0xce0 [ 3988.832496] [] ? copy_mount_options+0x39/0x1b0 [ 3988.834684] [] SyS_mount+0x83/0xd0 [ 3988.836063] [] system_call_fastpath+0x1f/0x24 [ 3988.838509] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3988.842401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.865006] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.868261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.872479] Call Trace: [ 3988.874544] [] dump_stack+0x19/0x1b [ 3988.877565] [] __schedule_bug+0x64/0x72 [ 3988.879522] [] __schedule+0x791/0x7d0 [ 3988.881825] [] schedule+0x29/0x70 [ 3988.883762] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3988.885323] [] ? wake_up_atomic_t+0x30/0x30 [ 3988.887659] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3988.890256] [] ? printk+0x5d/0x74 [ 3988.892094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3988.895568] [] mount_bdev+0x1b0/0x1f0 [ 3988.897237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3988.899994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3988.902535] [] mount_fs+0x39/0x1b0 [ 3988.904435] [] vfs_kern_mount+0x67/0x110 [ 3988.906575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3988.908765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3988.911479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3988.913803] [] obd_setup+0x167/0x540 [obdclass] [ 3988.916230] [] class_setup+0x54f/0x830 [obdclass] [ 3988.918882] [] class_process_config+0x149b/0x2660 [obdclass] [ 3988.922072] [] do_lcfg+0x263/0x520 [obdclass] [ 3988.924458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3988.926646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3988.928892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3988.931849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3988.933829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3988.935653] [] mount_nodev+0x4d/0xb0 [ 3988.937692] [] lustre_mount+0x18/0x20 [lustre] [ 3988.940010] [] mount_fs+0x39/0x1b0 [ 3988.941650] [] vfs_kern_mount+0x67/0x110 [ 3988.943746] [] do_mount+0x1ef/0xce0 [ 3988.946130] [] ? copy_mount_options+0x39/0x1b0 [ 3988.947791] [] SyS_mount+0x83/0xd0 [ 3988.949692] [] system_call_fastpath+0x1f/0x24 [ 3988.952141] BUG: scheduling while atomic: mount.lustre/27791/0x10000002 [ 3988.955016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3988.980883] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3988.985892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3988.992855] Call Trace: [ 3988.993649] [] dump_stack+0x19/0x1b [ 3988.995851] [] __schedule_bug+0x64/0x72 [ 3988.998873] [] __schedule+0x791/0x7d0 [ 3989.001398] [] __cond_resched+0x26/0x30 [ 3989.003721] [] _cond_resched+0x3a/0x50 [ 3989.005929] [] wait_for_completion+0x42/0x140 [ 3989.009688] [] ? do_raw_spin_unlock+0x49/0x90 [ 3989.012689] [] kthread_create_on_node+0xa8/0x140 [ 3989.015342] [] ? process_one_work+0x4a0/0x4a0 [ 3989.017496] [] __alloc_workqueue_key+0x336/0x480 [ 3989.019297] [] ? do_raw_spin_unlock+0x49/0x90 [ 3989.021735] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3989.024257] [] mount_bdev+0x1b0/0x1f0 [ 3989.026218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3989.029032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3989.031085] [] mount_fs+0x39/0x1b0 [ 3989.033011] [] vfs_kern_mount+0x67/0x110 [ 3989.035067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3989.037338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.039340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.041930] [] obd_setup+0x167/0x540 [obdclass] [ 3989.045210] [] class_setup+0x54f/0x830 [obdclass] [ 3989.048845] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.052551] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.056617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.059389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.061707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.064435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.068800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.071307] [] mount_nodev+0x4d/0xb0 [ 3989.073339] [] lustre_mount+0x18/0x20 [lustre] [ 3989.076125] [] mount_fs+0x39/0x1b0 [ 3989.079383] [] vfs_kern_mount+0x67/0x110 [ 3989.081744] [] do_mount+0x1ef/0xce0 [ 3989.083904] [] ? copy_mount_options+0x39/0x1b0 [ 3989.085417] [] SyS_mount+0x83/0xd0 [ 3989.087913] [] system_call_fastpath+0x1f/0x24 [ 3989.090892] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3989.093361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3989.119816] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.123936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.129329] Call Trace: [ 3989.131254] [] dump_stack+0x19/0x1b [ 3989.134202] [] __schedule_bug+0x64/0x72 [ 3989.135847] [] __schedule+0x791/0x7d0 [ 3989.138155] [] ? bit_wait+0x50/0x50 [ 3989.141275] [] schedule+0x29/0x70 [ 3989.143314] [] schedule_timeout+0x209/0x290 [ 3989.145097] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3989.147390] [] ? kvm_clock_read+0x33/0x40 [ 3989.149832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3989.153430] [] ? ktime_get_ts64+0x4c/0xf0 [ 3989.156364] [] ? bit_wait+0x50/0x50 [ 3989.160215] [] io_schedule_timeout+0xad/0x130 [ 3989.161992] [] io_schedule+0x18/0x20 [ 3989.165521] [] bit_wait_io+0x11/0x50 [ 3989.167908] [] __wait_on_bit+0x65/0x90 [ 3989.170536] [] ? bit_wait+0x50/0x50 [ 3989.173379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3989.177474] [] ? wake_bit_function+0x40/0x40 [ 3989.180836] [] __sync_dirty_buffer+0xe8/0x110 [ 3989.183352] [] sync_dirty_buffer+0x13/0x20 [ 3989.186409] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3989.189061] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3989.193415] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3989.197132] [] mount_bdev+0x1b0/0x1f0 [ 3989.199851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3989.202962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3989.207999] [] mount_fs+0x39/0x1b0 [ 3989.210133] [] vfs_kern_mount+0x67/0x110 [ 3989.213250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3989.217430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.220888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.225280] [] obd_setup+0x167/0x540 [obdclass] [ 3989.228238] [] class_setup+0x54f/0x830 [obdclass] [ 3989.230235] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.232964] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.235555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.238680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.241816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.245925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.249102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.251549] [] mount_nodev+0x4d/0xb0 [ 3989.254122] [] lustre_mount+0x18/0x20 [lustre] [ 3989.256571] [] mount_fs+0x39/0x1b0 [ 3989.258504] [] vfs_kern_mount+0x67/0x110 [ 3989.261138] [] do_mount+0x1ef/0xce0 [ 3989.264514] [] ? copy_mount_options+0x39/0x1b0 [ 3989.266654] [] SyS_mount+0x83/0xd0 [ 3989.268550] [] system_call_fastpath+0x1f/0x24 [ 3989.271556] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3989.276499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3989.305944] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.311597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.315715] Call Trace: [ 3989.316571] [] dump_stack+0x19/0x1b [ 3989.318236] [] __schedule_bug+0x64/0x72 [ 3989.320288] [] __schedule+0x791/0x7d0 [ 3989.324168] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3989.328661] [] ? bit_wait+0x50/0x50 [ 3989.330848] [] schedule+0x29/0x70 [ 3989.332245] [] schedule_timeout+0x209/0x290 [ 3989.334372] [] ? kvm_clock_read+0x33/0x40 [ 3989.336750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3989.340830] [] ? ktime_get_ts64+0x4c/0xf0 [ 3989.343367] [] ? bit_wait+0x50/0x50 [ 3989.345243] [] io_schedule_timeout+0xad/0x130 [ 3989.347574] [] io_schedule+0x18/0x20 [ 3989.350037] [] bit_wait_io+0x11/0x50 [ 3989.351922] [] __wait_on_bit+0x65/0x90 [ 3989.354708] [] ? bit_wait+0x50/0x50 [ 3989.356634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3989.358809] [] ? wake_bit_function+0x40/0x40 [ 3989.361795] [] __wait_on_buffer+0x2a/0x30 [ 3989.364070] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3989.366103] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3989.368391] [] v2_read_header+0x1f/0x50 [ 3989.370658] [] v2_check_quota_file+0x2b/0x70 [ 3989.372769] [] ? igrab+0x36/0x60 [ 3989.375279] [] vfs_load_quota_inode+0x279/0x570 [ 3989.377315] [] ? unlock_new_inode+0x55/0x80 [ 3989.379818] [] dquot_enable+0xf0/0x110 [ 3989.382096] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3989.385070] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3989.387195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3989.389626] [] mount_bdev+0x1b0/0x1f0 [ 3989.391221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3989.393995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3989.396101] [] mount_fs+0x39/0x1b0 [ 3989.397793] [] vfs_kern_mount+0x67/0x110 [ 3989.400065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3989.402718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.405653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.408322] [] obd_setup+0x167/0x540 [obdclass] [ 3989.411230] [] class_setup+0x54f/0x830 [obdclass] [ 3989.413476] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.416397] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.418763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.421765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.424679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.427026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.429910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.432477] [] mount_nodev+0x4d/0xb0 [ 3989.434360] [] lustre_mount+0x18/0x20 [lustre] [ 3989.436582] [] mount_fs+0x39/0x1b0 [ 3989.438917] [] vfs_kern_mount+0x67/0x110 [ 3989.440832] [] do_mount+0x1ef/0xce0 [ 3989.442833] [] ? copy_mount_options+0x39/0x1b0 [ 3989.445205] [] SyS_mount+0x83/0xd0 [ 3989.447141] [] system_call_fastpath+0x1f/0x24 [ 3989.449708] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3989.452830] in_atomic(): 1, irqs_disabled(): 0, pid: 27791, name: mount.lustre [ 3989.455840] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.460743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.463048] Call Trace: [ 3989.464318] [] dump_stack+0x19/0x1b [ 3989.467541] [] __might_sleep+0xd9/0x100 [ 3989.469502] [] mutex_lock+0x20/0x40 [ 3989.471294] [] vfs_load_quota_inode+0x2d8/0x570 [ 3989.473360] [] dquot_enable+0xf0/0x110 [ 3989.475435] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3989.478151] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3989.481590] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3989.484475] [] mount_bdev+0x1b0/0x1f0 [ 3989.486480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3989.489530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3989.492498] [] mount_fs+0x39/0x1b0 [ 3989.493888] [] vfs_kern_mount+0x67/0x110 [ 3989.495720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3989.498146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.501650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.504792] [] obd_setup+0x167/0x540 [obdclass] [ 3989.507719] [] class_setup+0x54f/0x830 [obdclass] [ 3989.511993] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.514131] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.517264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.521348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.524990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.527531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.529675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.532315] [] mount_nodev+0x4d/0xb0 [ 3989.534351] [] lustre_mount+0x18/0x20 [lustre] [ 3989.537099] [] mount_fs+0x39/0x1b0 [ 3989.538988] [] vfs_kern_mount+0x67/0x110 [ 3989.540831] [] do_mount+0x1ef/0xce0 [ 3989.543950] [] ? copy_mount_options+0x39/0x1b0 [ 3989.546686] [] SyS_mount+0x83/0xd0 [ 3989.549495] [] system_call_fastpath+0x1f/0x24 [ 3989.551856] BUG: scheduling while atomic: mount.lustre/27791/0x10000002 [ 3989.555184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3989.577986] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.582163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.587686] Call Trace: [ 3989.588518] [] dump_stack+0x19/0x1b [ 3989.590608] [] __schedule_bug+0x64/0x72 [ 3989.592785] [] __schedule+0x791/0x7d0 [ 3989.594282] [] __cond_resched+0x26/0x30 [ 3989.596266] [] _cond_resched+0x3a/0x50 [ 3989.599763] [] mutex_lock+0x25/0x40 [ 3989.602267] [] vfs_load_quota_inode+0x2d8/0x570 [ 3989.604979] [] dquot_enable+0xf0/0x110 [ 3989.607491] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3989.610078] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3989.612748] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3989.615342] [] mount_bdev+0x1b0/0x1f0 [ 3989.617395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3989.620708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3989.622921] [] mount_fs+0x39/0x1b0 [ 3989.624985] [] vfs_kern_mount+0x67/0x110 [ 3989.626793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3989.628979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.631557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.634266] [] obd_setup+0x167/0x540 [obdclass] [ 3989.637398] [] class_setup+0x54f/0x830 [obdclass] [ 3989.640352] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.643045] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.645034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.649609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.653172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.656865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.659274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.662349] [] mount_nodev+0x4d/0xb0 [ 3989.665034] [] lustre_mount+0x18/0x20 [lustre] [ 3989.667801] [] mount_fs+0x39/0x1b0 [ 3989.670520] [] vfs_kern_mount+0x67/0x110 [ 3989.672908] [] do_mount+0x1ef/0xce0 [ 3989.676569] [] ? copy_mount_options+0x39/0x1b0 [ 3989.678914] [] SyS_mount+0x83/0xd0 [ 3989.682556] [] system_call_fastpath+0x1f/0x24 [ 3989.686469] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3989.690802] BUG: scheduling while atomic: mount.lustre/27791/0x10000002 [ 3989.693745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3989.718855] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.722606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.726744] Call Trace: [ 3989.728153] [] dump_stack+0x19/0x1b [ 3989.729989] [] __schedule_bug+0x64/0x72 [ 3989.733561] [] __schedule+0x791/0x7d0 [ 3989.740582] [] ? dquot_alloc+0x1a/0x20 [ 3989.743569] [] __cond_resched+0x26/0x30 [ 3989.747904] [] _cond_resched+0x3a/0x50 [ 3989.750271] [] kmem_cache_alloc+0x54/0x2e0 [ 3989.754276] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3989.757349] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3989.759972] [] dquot_alloc+0x1a/0x20 [ 3989.763398] [] dqget+0x242/0x460 [ 3989.766756] [] __dquot_initialize+0x12d/0x230 [ 3989.771448] [] ? free_pages.part.76+0x40/0x50 [ 3989.775392] [] dquot_initialize+0x13/0x20 [ 3989.779063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3989.781655] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3989.783532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.786384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.788729] [] obd_setup+0x167/0x540 [obdclass] [ 3989.792689] [] class_setup+0x54f/0x830 [obdclass] [ 3989.795071] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.797836] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.800300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.802879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.806041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.809725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.812184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.814942] [] mount_nodev+0x4d/0xb0 [ 3989.816927] [] lustre_mount+0x18/0x20 [lustre] [ 3989.820108] [] mount_fs+0x39/0x1b0 [ 3989.822926] [] vfs_kern_mount+0x67/0x110 [ 3989.825236] [] do_mount+0x1ef/0xce0 [ 3989.827457] [] ? copy_mount_options+0x39/0x1b0 [ 3989.830299] [] SyS_mount+0x83/0xd0 [ 3989.832011] [] system_call_fastpath+0x1f/0x24 [ 3989.835297] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3989.838066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3989.861427] CPU: 0 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3989.865806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3989.868428] Call Trace: [ 3989.869191] [] dump_stack+0x19/0x1b [ 3989.870970] [] __schedule_bug+0x64/0x72 [ 3989.874172] [] __schedule+0x791/0x7d0 [ 3989.876215] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3989.879365] [] ? bit_wait+0x50/0x50 [ 3989.881783] [] schedule+0x29/0x70 [ 3989.884851] [] schedule_timeout+0x209/0x290 [ 3989.887634] [] ? kvm_clock_read+0x33/0x40 [ 3989.889772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3989.892475] [] ? ktime_get_ts64+0x4c/0xf0 [ 3989.894805] [] ? bit_wait+0x50/0x50 [ 3989.896412] [] io_schedule_timeout+0xad/0x130 [ 3989.898793] [] io_schedule+0x18/0x20 [ 3989.900922] [] bit_wait_io+0x11/0x50 [ 3989.902741] [] __wait_on_bit+0x65/0x90 [ 3989.904976] [] ? bit_wait+0x50/0x50 [ 3989.906758] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3989.908979] [] ? wake_bit_function+0x40/0x40 [ 3989.910972] [] __wait_on_buffer+0x2a/0x30 [ 3989.913152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3989.915836] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3989.920226] [] read_blk+0x4c/0x60 [ 3989.922411] [] find_tree_dqentry+0x47/0x240 [ 3989.925511] [] find_tree_dqentry+0x1aa/0x240 [ 3989.929472] [] find_tree_dqentry+0x1aa/0x240 [ 3989.931235] [] find_tree_dqentry+0x1aa/0x240 [ 3989.933390] [] qtree_read_dquot+0x14c/0x380 [ 3989.935591] [] v2_read_dquot+0x2b/0x30 [ 3989.937572] [] dquot_acquire+0xe4/0x130 [ 3989.940717] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3989.943318] [] dqget+0x3fb/0x460 [ 3989.945459] [] __dquot_initialize+0x12d/0x230 [ 3989.947944] [] ? free_pages.part.76+0x40/0x50 [ 3989.953379] [] dquot_initialize+0x13/0x20 [ 3989.956384] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3989.959789] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3989.962615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3989.965144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3989.967964] [] obd_setup+0x167/0x540 [obdclass] [ 3989.970414] [] class_setup+0x54f/0x830 [obdclass] [ 3989.973908] [] class_process_config+0x149b/0x2660 [obdclass] [ 3989.977178] [] do_lcfg+0x263/0x520 [obdclass] [ 3989.979606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3989.983352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3989.985651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3989.987473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3989.991198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3989.995438] [] mount_nodev+0x4d/0xb0 [ 3989.999209] [] lustre_mount+0x18/0x20 [lustre] [ 3990.001261] [] mount_fs+0x39/0x1b0 [ 3990.003038] [] vfs_kern_mount+0x67/0x110 [ 3990.005305] [] do_mount+0x1ef/0xce0 [ 3990.007278] [] ? copy_mount_options+0x39/0x1b0 [ 3990.010249] [] SyS_mount+0x83/0xd0 [ 3990.012129] [] system_call_fastpath+0x1f/0x24 [ 3990.014646] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3990.017331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3990.042325] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3990.046181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3990.049616] Call Trace: [ 3990.050879] [] dump_stack+0x19/0x1b [ 3990.052679] [] __schedule_bug+0x64/0x72 [ 3990.056532] [] __schedule+0x791/0x7d0 [ 3990.058553] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3990.061489] [] ? bit_wait+0x50/0x50 [ 3990.063138] [] schedule+0x29/0x70 [ 3990.065282] [] schedule_timeout+0x209/0x290 [ 3990.067164] [] ? kvm_clock_read+0x33/0x40 [ 3990.069537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3990.072177] [] ? ktime_get_ts64+0x4c/0xf0 [ 3990.074689] [] ? bit_wait+0x50/0x50 [ 3990.077222] [] io_schedule_timeout+0xad/0x130 [ 3990.079863] [] io_schedule+0x18/0x20 [ 3990.081786] [] bit_wait_io+0x11/0x50 [ 3990.083964] [] __wait_on_bit+0x65/0x90 [ 3990.086115] [] ? bit_wait+0x50/0x50 [ 3990.088846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3990.091522] [] ? wake_bit_function+0x40/0x40 [ 3990.094702] [] __wait_on_buffer+0x2a/0x30 [ 3990.096903] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3990.099843] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3990.102427] [] read_blk+0x4c/0x60 [ 3990.104836] [] find_tree_dqentry+0x47/0x240 [ 3990.106900] [] find_tree_dqentry+0x1aa/0x240 [ 3990.110253] [] find_tree_dqentry+0x1aa/0x240 [ 3990.113432] [] find_tree_dqentry+0x1aa/0x240 [ 3990.114980] [] qtree_read_dquot+0x14c/0x380 [ 3990.118163] [] v2_read_dquot+0x2b/0x30 [ 3990.120346] [] dquot_acquire+0xe4/0x130 [ 3990.123178] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3990.125741] [] dqget+0x3fb/0x460 [ 3990.127681] [] __dquot_initialize+0x12d/0x230 [ 3990.129853] [] dquot_initialize+0x13/0x20 [ 3990.132177] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3990.135671] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3990.137529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3990.140574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3990.143515] [] obd_setup+0x167/0x540 [obdclass] [ 3990.145439] [] class_setup+0x54f/0x830 [obdclass] [ 3990.147327] [] class_process_config+0x149b/0x2660 [obdclass] [ 3990.149898] [] do_lcfg+0x263/0x520 [obdclass] [ 3990.152281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3990.154365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3990.156778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3990.158759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3990.161502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3990.163683] [] mount_nodev+0x4d/0xb0 [ 3990.166059] [] lustre_mount+0x18/0x20 [lustre] [ 3990.169628] [] mount_fs+0x39/0x1b0 [ 3990.171350] [] vfs_kern_mount+0x67/0x110 [ 3990.173862] [] do_mount+0x1ef/0xce0 [ 3990.176153] [] ? copy_mount_options+0x39/0x1b0 [ 3990.179653] [] SyS_mount+0x83/0xd0 [ 3990.183168] [] system_call_fastpath+0x1f/0x24 [ 3990.186356] BUG: scheduling while atomic: mount.lustre/27791/0x00000002 [ 3990.189530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3990.214005] CPU: 1 PID: 27791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3990.216486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3990.219138] Call Trace: [ 3990.220037] [] dump_stack+0x19/0x1b [ 3990.221386] [] __schedule_bug+0x64/0x72 [ 3990.223302] [] __schedule+0x791/0x7d0 [ 3990.225114] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3990.228001] [] ? bit_wait+0x50/0x50 [ 3990.230712] [] schedule+0x29/0x70 [ 3990.232722] [] schedule_timeout+0x209/0x290 [ 3990.234687] [] ? kvm_clock_read+0x33/0x40 [ 3990.237518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3990.240134] [] ? ktime_get_ts64+0x4c/0xf0 [ 3990.242143] [] ? bit_wait+0x50/0x50 [ 3990.244877] [] io_schedule_timeout+0xad/0x130 [ 3990.246884] [] io_schedule+0x18/0x20 [ 3990.249960] [] bit_wait_io+0x11/0x50 [ 3990.251812] [] __wait_on_bit+0x65/0x90 [ 3990.254260] [] ? bit_wait+0x50/0x50 [ 3990.257508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3990.260221] [] ? wake_bit_function+0x40/0x40 [ 3990.263976] [] __wait_on_buffer+0x2a/0x30 [ 3990.268008] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3990.270695] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3990.273379] [] read_blk+0x4c/0x60 [ 3990.275953] [] find_tree_dqentry+0x47/0x240 [ 3990.278173] [] find_tree_dqentry+0x1aa/0x240 [ 3990.282243] [] find_tree_dqentry+0x1aa/0x240 [ 3990.286788] [] find_tree_dqentry+0x1aa/0x240 [ 3990.288548] [] qtree_read_dquot+0x14c/0x380 [ 3990.290460] [] v2_read_dquot+0x2b/0x30 [ 3990.292530] [] dquot_acquire+0xe4/0x130 [ 3990.295035] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3990.298585] [] dqget+0x3fb/0x460 [ 3990.301203] [] __dquot_initialize+0x12d/0x230 [ 3990.304209] [] dquot_initialize+0x13/0x20 [ 3990.308941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3990.311158] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3990.314425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3990.317658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3990.320516] [] obd_setup+0x167/0x540 [obdclass] [ 3990.323280] [] class_setup+0x54f/0x830 [obdclass] [ 3990.326842] [] class_process_config+0x149b/0x2660 [obdclass] [ 3990.330217] [] do_lcfg+0x263/0x520 [obdclass] [ 3990.334344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3990.336712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3990.338788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3990.340768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3990.345050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3990.349593] [] mount_nodev+0x4d/0xb0 [ 3990.352183] [] lustre_mount+0x18/0x20 [lustre] [ 3990.353615] [] mount_fs+0x39/0x1b0 [ 3990.359118] [] vfs_kern_mount+0x67/0x110 [ 3990.361072] [] do_mount+0x1ef/0xce0 [ 3990.362378] [] ? copy_mount_options+0x39/0x1b0 [ 3990.364483] [] SyS_mount+0x83/0xd0 [ 3990.365674] [] system_call_fastpath+0x1f/0x24 [ 3990.557126] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3992.528858] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 3994.456505] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3997.556466] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:355 to 0x280000401:385) [ 4002.120607] Lustre: Setting parameter lustre-client.llite.max_read_ahead_whole_mb=5 in log lustre-client [ 4005.637460] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=6 in log lustre-client [ 4014.677444] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=4 in log lustre-client [ 4022.588468] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4022.590975] 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 [ 4022.595707] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4024.589983] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4024.590023] 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 [ 4024.591267] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4024.608486] Lustre: Skipped 1 previous similar message [ 4027.747800] LustreError: 28816:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4027.845333] Lustre: server umount lustre-OST0000 complete [ 4029.599055] 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 [ 4029.601470] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4029.611972] Lustre: Skipped 1 previous similar message [ 4034.608965] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4034.612563] Lustre: Skipped 2 previous similar messages [ 4035.390563] LustreError: 29090:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4035.392666] LustreError: 29090:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4035.437348] Lustre: server umount lustre-MDT0000 complete [ 4036.946953] LustreError: 28534:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594797 with bad export cookie 11808175056688556795 [ 4036.949858] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4036.959531] LustreError: 28534:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4037.025852] LustreError: 29360:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4037.029865] LustreError: 29360:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4037.121946] Lustre: server umount lustre-MDT0001 complete [ 4041.620321] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4042.673732] Key type lgssc unregistered [ 4042.798550] LNet: 29886:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4043.807883] LNet: Removed LNI 192.168.204.129@tcp [ 4054.683759] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4054.983130] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4054.998760] alg: No test for adler32 (adler32-zlib) [ 4055.875365] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4055.941248] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4055.944777] LNet: Accept secure, port 988 [ 4057.499840] Key type lgssc registered [ 4057.833397] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4060.844780] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4060.849453] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4060.853216] in_atomic(): 1, irqs_disabled(): 0, pid: 31375, name: mount.lustre [ 4060.856435] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4060.860558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4060.865110] Call Trace: [ 4060.866322] [] dump_stack+0x19/0x1b [ 4060.868556] [] __might_sleep+0xd9/0x100 [ 4060.871206] [] kmem_cache_alloc+0x4f/0x2e0 [ 4060.875567] [] alloc_vfsmnt+0x24/0x240 [ 4060.878862] [] vfs_kern_mount+0x36/0x110 [ 4060.881176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4060.884316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4060.886853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4060.889634] [] obd_setup+0x167/0x540 [obdclass] [ 4060.891983] [] class_setup+0x54f/0x830 [obdclass] [ 4060.895666] [] class_process_config+0x149b/0x2660 [obdclass] [ 4060.898535] [] do_lcfg+0x263/0x520 [obdclass] [ 4060.901617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4060.904513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4060.907938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4060.911004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4060.912682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4060.914817] [] mount_nodev+0x4d/0xb0 [ 4060.916381] [] lustre_mount+0x18/0x20 [lustre] [ 4060.918810] [] mount_fs+0x39/0x1b0 [ 4060.920246] [] vfs_kern_mount+0x67/0x110 [ 4060.922330] [] do_mount+0x1ef/0xce0 [ 4060.924420] [] ? copy_mount_options+0x39/0x1b0 [ 4060.926758] [] SyS_mount+0x83/0xd0 [ 4060.928719] [] system_call_fastpath+0x1f/0x24 [ 4060.931185] BUG: scheduling while atomic: mount.lustre/31375/0x10000002 [ 4060.933682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4060.959739] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4060.963229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4060.966133] Call Trace: [ 4060.967445] [] dump_stack+0x19/0x1b [ 4060.969268] [] __schedule_bug+0x64/0x72 [ 4060.971176] [] __schedule+0x791/0x7d0 [ 4060.973388] [] ? alloc_vfsmnt+0x24/0x240 [ 4060.977247] [] __cond_resched+0x26/0x30 [ 4060.979608] [] _cond_resched+0x3a/0x50 [ 4060.982130] [] kmem_cache_alloc+0x54/0x2e0 [ 4060.983736] [] alloc_vfsmnt+0x24/0x240 [ 4060.986815] [] vfs_kern_mount+0x36/0x110 [ 4060.989083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4060.991699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4060.994489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4060.995897] [] obd_setup+0x167/0x540 [obdclass] [ 4060.998459] [] class_setup+0x54f/0x830 [obdclass] [ 4061.001833] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.004828] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.006079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.008932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.010907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.012606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.014369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.016423] [] mount_nodev+0x4d/0xb0 [ 4061.018216] [] lustre_mount+0x18/0x20 [lustre] [ 4061.020525] [] mount_fs+0x39/0x1b0 [ 4061.022308] [] vfs_kern_mount+0x67/0x110 [ 4061.024183] [] do_mount+0x1ef/0xce0 [ 4061.026329] [] ? copy_mount_options+0x39/0x1b0 [ 4061.029271] [] SyS_mount+0x83/0xd0 [ 4061.031100] [] system_call_fastpath+0x1f/0x24 [ 4061.034581] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4061.037320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4061.062976] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.066782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.069621] Call Trace: [ 4061.071298] [] dump_stack+0x19/0x1b [ 4061.074133] [] __schedule_bug+0x64/0x72 [ 4061.075977] [] __schedule+0x791/0x7d0 [ 4061.077897] [] ? bit_wait+0x50/0x50 [ 4061.079802] [] schedule+0x29/0x70 [ 4061.081323] [] schedule_timeout+0x209/0x290 [ 4061.083209] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4061.084515] [] ? kvm_clock_read+0x33/0x40 [ 4061.086947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4061.088965] [] ? ktime_get_ts64+0x4c/0xf0 [ 4061.091499] [] ? bit_wait+0x50/0x50 [ 4061.093622] [] io_schedule_timeout+0xad/0x130 [ 4061.096021] [] io_schedule+0x18/0x20 [ 4061.097906] [] bit_wait_io+0x11/0x50 [ 4061.100119] [] __wait_on_bit+0x65/0x90 [ 4061.102699] [] ? bit_wait+0x50/0x50 [ 4061.104906] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4061.108419] [] ? wake_bit_function+0x40/0x40 [ 4061.110888] [] __bread+0xad/0xf0 [ 4061.112789] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4061.115568] [] ? snprintf+0x49/0x70 [ 4061.118232] [] mount_bdev+0x1b0/0x1f0 [ 4061.120223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.123401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.126441] [] mount_fs+0x39/0x1b0 [ 4061.128238] [] vfs_kern_mount+0x67/0x110 [ 4061.130407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.133813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.137330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.140952] [] obd_setup+0x167/0x540 [obdclass] [ 4061.143120] [] class_setup+0x54f/0x830 [obdclass] [ 4061.147484] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.150506] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.153033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.155360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.157588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.159572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.162477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.166308] [] mount_nodev+0x4d/0xb0 [ 4061.169086] [] lustre_mount+0x18/0x20 [lustre] [ 4061.172279] [] mount_fs+0x39/0x1b0 [ 4061.175717] [] vfs_kern_mount+0x67/0x110 [ 4061.178527] [] do_mount+0x1ef/0xce0 [ 4061.182196] [] ? copy_mount_options+0x39/0x1b0 [ 4061.184844] [] SyS_mount+0x83/0xd0 [ 4061.186601] [] system_call_fastpath+0x1f/0x24 [ 4061.192559] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4061.195766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4061.225574] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.229031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.231885] Call Trace: [ 4061.232850] [] dump_stack+0x19/0x1b [ 4061.234829] [] __schedule_bug+0x64/0x72 [ 4061.236785] [] __schedule+0x791/0x7d0 [ 4061.238696] [] ? bit_wait+0x50/0x50 [ 4061.240509] [] schedule+0x29/0x70 [ 4061.242718] [] schedule_timeout+0x209/0x290 [ 4061.244804] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4061.249582] [] ? kvm_clock_read+0x33/0x40 [ 4061.251219] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4061.253656] [] ? ktime_get_ts64+0x4c/0xf0 [ 4061.256064] [] ? bit_wait+0x50/0x50 [ 4061.259170] [] io_schedule_timeout+0xad/0x130 [ 4061.262476] [] io_schedule+0x18/0x20 [ 4061.264801] [] bit_wait_io+0x11/0x50 [ 4061.267928] [] __wait_on_bit+0x65/0x90 [ 4061.270157] [] ? bit_wait+0x50/0x50 [ 4061.272248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4061.275451] [] ? wake_bit_function+0x40/0x40 [ 4061.277518] [] __bread+0xad/0xf0 [ 4061.280386] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4061.283786] [] mount_bdev+0x1b0/0x1f0 [ 4061.285762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.288529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.290662] [] mount_fs+0x39/0x1b0 [ 4061.292436] [] vfs_kern_mount+0x67/0x110 [ 4061.294288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.296666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.299134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.301532] [] obd_setup+0x167/0x540 [obdclass] [ 4061.304509] [] class_setup+0x54f/0x830 [obdclass] [ 4061.306952] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.309824] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.311703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.314338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.316559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.318696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.322881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.326237] [] mount_nodev+0x4d/0xb0 [ 4061.329789] [] lustre_mount+0x18/0x20 [lustre] [ 4061.331884] [] mount_fs+0x39/0x1b0 [ 4061.333554] [] vfs_kern_mount+0x67/0x110 [ 4061.335432] [] do_mount+0x1ef/0xce0 [ 4061.338173] [] ? copy_mount_options+0x39/0x1b0 [ 4061.340428] [] SyS_mount+0x83/0xd0 [ 4061.343089] [] system_call_fastpath+0x1f/0x24 [ 4061.345346] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4061.351246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4061.381170] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.386851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.392561] Call Trace: [ 4061.393703] [] dump_stack+0x19/0x1b [ 4061.395775] [] __schedule_bug+0x64/0x72 [ 4061.398074] [] __schedule+0x791/0x7d0 [ 4061.400055] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4061.405842] [] ? bit_wait+0x50/0x50 [ 4061.407733] [] schedule+0x29/0x70 [ 4061.410106] [] schedule_timeout+0x209/0x290 [ 4061.414731] [] ? kvm_clock_read+0x33/0x40 [ 4061.416764] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4061.418727] [] ? ktime_get_ts64+0x4c/0xf0 [ 4061.420729] [] ? bit_wait+0x50/0x50 [ 4061.424139] [] io_schedule_timeout+0xad/0x130 [ 4061.427858] [] io_schedule+0x18/0x20 [ 4061.431144] [] bit_wait_io+0x11/0x50 [ 4061.434711] [] __wait_on_bit_lock+0x5f/0xc0 [ 4061.438385] [] ? bit_wait+0x50/0x50 [ 4061.439821] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4061.441563] [] ? wake_bit_function+0x40/0x40 [ 4061.443057] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4061.445268] [] __bread+0xe6/0xf0 [ 4061.447114] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4061.449391] [] mount_bdev+0x1b0/0x1f0 [ 4061.452679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.456129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.459167] [] mount_fs+0x39/0x1b0 [ 4061.461825] [] vfs_kern_mount+0x67/0x110 [ 4061.464032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.465791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.468132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.472990] [] obd_setup+0x167/0x540 [obdclass] [ 4061.476202] [] class_setup+0x54f/0x830 [obdclass] [ 4061.479708] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.482829] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.485855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.488253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.491317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.494850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.497794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.500633] [] mount_nodev+0x4d/0xb0 [ 4061.503223] [] lustre_mount+0x18/0x20 [lustre] [ 4061.505713] [] mount_fs+0x39/0x1b0 [ 4061.507451] [] vfs_kern_mount+0x67/0x110 [ 4061.511766] [] do_mount+0x1ef/0xce0 [ 4061.513793] [] ? copy_mount_options+0x39/0x1b0 [ 4061.518488] [] SyS_mount+0x83/0xd0 [ 4061.523072] [] system_call_fastpath+0x1f/0x24 [ 4061.528775] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4061.531329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4061.560526] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.563992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.567171] Call Trace: [ 4061.568035] [] dump_stack+0x19/0x1b [ 4061.570866] [] __schedule_bug+0x64/0x72 [ 4061.574931] [] __schedule+0x791/0x7d0 [ 4061.578368] [] ? bit_wait+0x50/0x50 [ 4061.580332] [] schedule+0x29/0x70 [ 4061.582820] [] schedule_timeout+0x209/0x290 [ 4061.585045] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4061.587524] [] ? kvm_clock_read+0x33/0x40 [ 4061.589780] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4061.592437] [] ? bit_wait+0x50/0x50 [ 4061.594765] [] io_schedule_timeout+0xad/0x130 [ 4061.597817] [] io_schedule+0x18/0x20 [ 4061.599708] [] bit_wait_io+0x11/0x50 [ 4061.601685] [] __wait_on_bit+0x65/0x90 [ 4061.603700] [] ? bit_wait+0x50/0x50 [ 4061.605707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4061.610411] [] ? wake_bit_function+0x40/0x40 [ 4061.613571] [] __wait_on_buffer+0x2a/0x30 [ 4061.616485] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4061.619148] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4061.623554] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4061.626547] [] ? do_raw_spin_unlock+0x49/0x90 [ 4061.629987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4061.634107] [] mount_bdev+0x1b0/0x1f0 [ 4061.637795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.640723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.643193] [] mount_fs+0x39/0x1b0 [ 4061.644952] [] vfs_kern_mount+0x67/0x110 [ 4061.646988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.649683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.652455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.654860] [] obd_setup+0x167/0x540 [obdclass] [ 4061.657092] [] class_setup+0x54f/0x830 [obdclass] [ 4061.659045] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.663525] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.665539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.667957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.670160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.673447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.677156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.680556] [] mount_nodev+0x4d/0xb0 [ 4061.683072] [] lustre_mount+0x18/0x20 [lustre] [ 4061.685861] [] mount_fs+0x39/0x1b0 [ 4061.688649] [] vfs_kern_mount+0x67/0x110 [ 4061.690903] [] do_mount+0x1ef/0xce0 [ 4061.693441] [] ? copy_mount_options+0x39/0x1b0 [ 4061.695795] [] SyS_mount+0x83/0xd0 [ 4061.698205] [] system_call_fastpath+0x1f/0x24 [ 4061.700479] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4061.702634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4061.733967] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.737709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.741986] Call Trace: [ 4061.742954] [] dump_stack+0x19/0x1b [ 4061.746840] [] __schedule_bug+0x64/0x72 [ 4061.749251] [] __schedule+0x791/0x7d0 [ 4061.751040] [] ? bit_wait+0x50/0x50 [ 4061.752638] [] schedule+0x29/0x70 [ 4061.757424] [] schedule_timeout+0x209/0x290 [ 4061.761729] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4061.766521] [] ? kvm_clock_read+0x33/0x40 [ 4061.769420] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4061.772390] [] ? bit_wait+0x50/0x50 [ 4061.773966] [] io_schedule_timeout+0xad/0x130 [ 4061.778230] [] io_schedule+0x18/0x20 [ 4061.782607] [] bit_wait_io+0x11/0x50 [ 4061.784642] [] __wait_on_bit+0x65/0x90 [ 4061.787473] [] ? bit_wait+0x50/0x50 [ 4061.789213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4061.791653] [] ? wake_bit_function+0x40/0x40 [ 4061.795017] [] __wait_on_buffer+0x2a/0x30 [ 4061.797612] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4061.804411] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4061.809149] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4061.811350] [] ? do_raw_spin_unlock+0x49/0x90 [ 4061.813429] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4061.815911] [] mount_bdev+0x1b0/0x1f0 [ 4061.817927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.820872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.824221] [] mount_fs+0x39/0x1b0 [ 4061.828038] [] vfs_kern_mount+0x67/0x110 [ 4061.830428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.832589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.836004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.838481] [] obd_setup+0x167/0x540 [obdclass] [ 4061.841098] [] class_setup+0x54f/0x830 [obdclass] [ 4061.843162] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.846074] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.848335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.851095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.854245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.856768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.859304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.861981] [] mount_nodev+0x4d/0xb0 [ 4061.864137] [] lustre_mount+0x18/0x20 [lustre] [ 4061.867572] [] mount_fs+0x39/0x1b0 [ 4061.869068] [] vfs_kern_mount+0x67/0x110 [ 4061.871514] [] do_mount+0x1ef/0xce0 [ 4061.873459] [] ? copy_mount_options+0x39/0x1b0 [ 4061.876689] [] SyS_mount+0x83/0xd0 [ 4061.878889] [] system_call_fastpath+0x1f/0x24 [ 4061.883550] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4061.886466] in_atomic(): 1, irqs_disabled(): 0, pid: 31375, name: mount.lustre [ 4061.888736] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4061.893884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4061.897652] Call Trace: [ 4061.898671] [] dump_stack+0x19/0x1b [ 4061.900121] [] __might_sleep+0xd9/0x100 [ 4061.902169] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4061.904759] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4061.907070] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4061.910185] [] ? do_raw_spin_unlock+0x49/0x90 [ 4061.912465] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4061.915457] [] mount_bdev+0x1b0/0x1f0 [ 4061.917678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4061.920785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4061.922876] [] mount_fs+0x39/0x1b0 [ 4061.925082] [] vfs_kern_mount+0x67/0x110 [ 4061.927748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4061.930067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4061.932975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4061.935411] [] obd_setup+0x167/0x540 [obdclass] [ 4061.937850] [] class_setup+0x54f/0x830 [obdclass] [ 4061.939939] [] class_process_config+0x149b/0x2660 [obdclass] [ 4061.943286] [] do_lcfg+0x263/0x520 [obdclass] [ 4061.945196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4061.948753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4061.952064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4061.955257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4061.958211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4061.960578] [] mount_nodev+0x4d/0xb0 [ 4061.962773] [] lustre_mount+0x18/0x20 [lustre] [ 4061.965856] [] mount_fs+0x39/0x1b0 [ 4061.972750] [] vfs_kern_mount+0x67/0x110 [ 4061.974927] [] do_mount+0x1ef/0xce0 [ 4061.978977] [] ? copy_mount_options+0x39/0x1b0 [ 4061.981287] [] SyS_mount+0x83/0xd0 [ 4061.983158] [] system_call_fastpath+0x1f/0x24 [ 4061.986800] BUG: scheduling while atomic: mount.lustre/31375/0x10000002 [ 4061.989350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.016221] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.021705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.025262] Call Trace: [ 4062.026278] [] dump_stack+0x19/0x1b [ 4062.028336] [] __schedule_bug+0x64/0x72 [ 4062.032915] [] __schedule+0x791/0x7d0 [ 4062.038283] [] __cond_resched+0x26/0x30 [ 4062.041204] [] _cond_resched+0x3a/0x50 [ 4062.044841] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4062.049647] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4062.052454] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4062.054574] [] ? do_raw_spin_unlock+0x49/0x90 [ 4062.056412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4062.058943] [] mount_bdev+0x1b0/0x1f0 [ 4062.060477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.065990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.070687] [] mount_fs+0x39/0x1b0 [ 4062.072891] [] vfs_kern_mount+0x67/0x110 [ 4062.075428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.077724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.080114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.082300] [] obd_setup+0x167/0x540 [obdclass] [ 4062.084494] [] class_setup+0x54f/0x830 [obdclass] [ 4062.087532] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.090225] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.092218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.094478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.097244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.099723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.101820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.103491] [] mount_nodev+0x4d/0xb0 [ 4062.105384] [] lustre_mount+0x18/0x20 [lustre] [ 4062.107561] [] mount_fs+0x39/0x1b0 [ 4062.109628] [] vfs_kern_mount+0x67/0x110 [ 4062.111399] [] do_mount+0x1ef/0xce0 [ 4062.113038] [] ? copy_mount_options+0x39/0x1b0 [ 4062.115836] [] SyS_mount+0x83/0xd0 [ 4062.117531] [] system_call_fastpath+0x1f/0x24 [ 4062.120071] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4062.121871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.150612] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.154701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.159557] Call Trace: [ 4062.162349] [] dump_stack+0x19/0x1b [ 4062.164855] [] __schedule_bug+0x64/0x72 [ 4062.166445] [] __schedule+0x791/0x7d0 [ 4062.168161] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4062.170337] [] schedule+0x29/0x70 [ 4062.171833] [] schedule_timeout+0x209/0x290 [ 4062.173751] [] ? check_preempt_curr+0x8d/0xa0 [ 4062.175761] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4062.180139] [] wait_for_completion+0xfc/0x140 [ 4062.184398] [] ? wake_up_state+0x20/0x20 [ 4062.186784] [] kthread_create_on_node+0xa8/0x140 [ 4062.191115] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4062.193963] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4062.197253] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4062.200219] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4062.203943] [] ? do_raw_spin_unlock+0x49/0x90 [ 4062.207481] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4062.210694] [] mount_bdev+0x1b0/0x1f0 [ 4062.213939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.217195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.220100] [] mount_fs+0x39/0x1b0 [ 4062.222816] [] vfs_kern_mount+0x67/0x110 [ 4062.224764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.226948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.230056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.232303] [] obd_setup+0x167/0x540 [obdclass] [ 4062.235354] [] class_setup+0x54f/0x830 [obdclass] [ 4062.238962] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.241393] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.244244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.248019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.250320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.252769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.255485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.257938] [] mount_nodev+0x4d/0xb0 [ 4062.259893] [] lustre_mount+0x18/0x20 [lustre] [ 4062.262060] [] mount_fs+0x39/0x1b0 [ 4062.263930] [] vfs_kern_mount+0x67/0x110 [ 4062.265786] [] do_mount+0x1ef/0xce0 [ 4062.268565] [] ? copy_mount_options+0x39/0x1b0 [ 4062.271361] [] SyS_mount+0x83/0xd0 [ 4062.273632] [] system_call_fastpath+0x1f/0x24 [ 4062.276433] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4062.278460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.305499] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.309127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.311876] Call Trace: [ 4062.312627] [] dump_stack+0x19/0x1b [ 4062.314432] [] __schedule_bug+0x64/0x72 [ 4062.317804] [] __schedule+0x791/0x7d0 [ 4062.320080] [] schedule+0x29/0x70 [ 4062.321888] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4062.325491] [] ? wake_up_atomic_t+0x30/0x30 [ 4062.327648] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4062.330378] [] ? do_raw_spin_unlock+0x49/0x90 [ 4062.333490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4062.337117] [] mount_bdev+0x1b0/0x1f0 [ 4062.338735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.341580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.343873] [] mount_fs+0x39/0x1b0 [ 4062.345971] [] vfs_kern_mount+0x67/0x110 [ 4062.348383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.351024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.353640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.356530] [] obd_setup+0x167/0x540 [obdclass] [ 4062.358805] [] class_setup+0x54f/0x830 [obdclass] [ 4062.360993] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.364019] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.366945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.370581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.373157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.375946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.378496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.381997] [] mount_nodev+0x4d/0xb0 [ 4062.384912] [] lustre_mount+0x18/0x20 [lustre] [ 4062.387037] [] mount_fs+0x39/0x1b0 [ 4062.388581] [] vfs_kern_mount+0x67/0x110 [ 4062.391885] [] do_mount+0x1ef/0xce0 [ 4062.393877] [] ? copy_mount_options+0x39/0x1b0 [ 4062.396474] [] SyS_mount+0x83/0xd0 [ 4062.398398] [] system_call_fastpath+0x1f/0x24 [ 4062.401530] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4062.404500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.435405] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.439553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.442666] Call Trace: [ 4062.443861] [] dump_stack+0x19/0x1b [ 4062.446453] [] __schedule_bug+0x64/0x72 [ 4062.448436] [] __schedule+0x791/0x7d0 [ 4062.450736] [] schedule+0x29/0x70 [ 4062.452889] [] schedule_timeout+0x209/0x290 [ 4062.455034] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4062.459551] [] ? resched_curr+0xd8/0xf0 [ 4062.462553] [] ? check_preempt_curr+0x80/0xa0 [ 4062.465451] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4062.467710] [] wait_for_completion+0xfc/0x140 [ 4062.471242] [] ? wake_up_state+0x20/0x20 [ 4062.474104] [] kthread_create_on_node+0xa8/0x140 [ 4062.476857] [] ? process_one_work+0x4a0/0x4a0 [ 4062.479544] [] __alloc_workqueue_key+0x336/0x480 [ 4062.482226] [] ? do_raw_spin_unlock+0x49/0x90 [ 4062.485821] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4062.488945] [] mount_bdev+0x1b0/0x1f0 [ 4062.491714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.494854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.496534] [] mount_fs+0x39/0x1b0 [ 4062.497687] [] vfs_kern_mount+0x67/0x110 [ 4062.499652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.502059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.505933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.508639] [] obd_setup+0x167/0x540 [obdclass] [ 4062.511767] [] class_setup+0x54f/0x830 [obdclass] [ 4062.514417] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.518078] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.521337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.524063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.526776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.529359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.531758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.534698] [] mount_nodev+0x4d/0xb0 [ 4062.536818] [] lustre_mount+0x18/0x20 [lustre] [ 4062.538893] [] mount_fs+0x39/0x1b0 [ 4062.541219] [] vfs_kern_mount+0x67/0x110 [ 4062.543919] [] do_mount+0x1ef/0xce0 [ 4062.545862] [] ? copy_mount_options+0x39/0x1b0 [ 4062.548090] [] SyS_mount+0x83/0xd0 [ 4062.549977] [] system_call_fastpath+0x1f/0x24 [ 4062.553858] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4062.556524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.586112] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.592552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.596986] Call Trace: [ 4062.599549] [] dump_stack+0x19/0x1b [ 4062.601472] [] __schedule_bug+0x64/0x72 [ 4062.604120] [] __schedule+0x791/0x7d0 [ 4062.606070] [] ? bit_wait+0x50/0x50 [ 4062.610204] [] schedule+0x29/0x70 [ 4062.612968] [] schedule_timeout+0x209/0x290 [ 4062.615261] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4062.618038] [] ? kvm_clock_read+0x33/0x40 [ 4062.620869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4062.624065] [] ? ktime_get_ts64+0x4c/0xf0 [ 4062.627207] [] ? bit_wait+0x50/0x50 [ 4062.628880] [] io_schedule_timeout+0xad/0x130 [ 4062.630989] [] io_schedule+0x18/0x20 [ 4062.632771] [] bit_wait_io+0x11/0x50 [ 4062.634742] [] __wait_on_bit+0x65/0x90 [ 4062.638875] [] ? bit_wait+0x50/0x50 [ 4062.641192] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4062.643521] [] ? wake_bit_function+0x40/0x40 [ 4062.646089] [] __sync_dirty_buffer+0xe8/0x110 [ 4062.649895] [] sync_dirty_buffer+0x13/0x20 [ 4062.652102] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4062.654575] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4062.656996] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4062.659769] [] mount_bdev+0x1b0/0x1f0 [ 4062.661857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.666021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.668485] [] mount_fs+0x39/0x1b0 [ 4062.670219] [] vfs_kern_mount+0x67/0x110 [ 4062.672535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.674848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.677523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.679624] [] obd_setup+0x167/0x540 [obdclass] [ 4062.681856] [] class_setup+0x54f/0x830 [obdclass] [ 4062.684729] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.688031] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.690320] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.694994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.698273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.701759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.706195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.709376] [] mount_nodev+0x4d/0xb0 [ 4062.711266] [] lustre_mount+0x18/0x20 [lustre] [ 4062.712774] [] mount_fs+0x39/0x1b0 [ 4062.714843] [] vfs_kern_mount+0x67/0x110 [ 4062.716607] [] do_mount+0x1ef/0xce0 [ 4062.722821] [] ? copy_mount_options+0x39/0x1b0 [ 4062.725614] [] SyS_mount+0x83/0xd0 [ 4062.729377] [] system_call_fastpath+0x1f/0x24 [ 4062.733731] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4062.737190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4062.768600] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.772989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.776595] Call Trace: [ 4062.777402] [] dump_stack+0x19/0x1b [ 4062.780776] [] __schedule_bug+0x64/0x72 [ 4062.783346] [] __schedule+0x791/0x7d0 [ 4062.785711] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4062.788228] [] ? bit_wait+0x50/0x50 [ 4062.790707] [] schedule+0x29/0x70 [ 4062.793231] [] schedule_timeout+0x209/0x290 [ 4062.795648] [] ? kvm_clock_read+0x33/0x40 [ 4062.799255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4062.801856] [] ? ktime_get_ts64+0x4c/0xf0 [ 4062.805255] [] ? bit_wait+0x50/0x50 [ 4062.807741] [] io_schedule_timeout+0xad/0x130 [ 4062.810516] [] io_schedule+0x18/0x20 [ 4062.812950] [] bit_wait_io+0x11/0x50 [ 4062.817655] [] __wait_on_bit+0x65/0x90 [ 4062.822624] [] ? bit_wait+0x50/0x50 [ 4062.824952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4062.829336] [] ? wake_bit_function+0x40/0x40 [ 4062.832036] [] __wait_on_buffer+0x2a/0x30 [ 4062.835033] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4062.837580] [] ? mark_page_accessed+0xd8/0xe0 [ 4062.839401] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4062.842336] [] v2_read_header+0x1f/0x50 [ 4062.844480] [] v2_check_quota_file+0x2b/0x70 [ 4062.849723] [] ? igrab+0x36/0x60 [ 4062.852766] [] vfs_load_quota_inode+0x279/0x570 [ 4062.856054] [] ? unlock_new_inode+0x55/0x80 [ 4062.860014] [] dquot_enable+0xf0/0x110 [ 4062.866059] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4062.869914] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4062.874547] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4062.878540] [] mount_bdev+0x1b0/0x1f0 [ 4062.881444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.884968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.887047] [] mount_fs+0x39/0x1b0 [ 4062.889070] [] vfs_kern_mount+0x67/0x110 [ 4062.891312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.894120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4062.896587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4062.898269] [] obd_setup+0x167/0x540 [obdclass] [ 4062.900648] [] class_setup+0x54f/0x830 [obdclass] [ 4062.902769] [] class_process_config+0x149b/0x2660 [obdclass] [ 4062.904972] [] do_lcfg+0x263/0x520 [obdclass] [ 4062.907732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4062.910600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4062.912534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4062.915415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4062.917977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4062.920260] [] mount_nodev+0x4d/0xb0 [ 4062.922920] [] lustre_mount+0x18/0x20 [lustre] [ 4062.925203] [] mount_fs+0x39/0x1b0 [ 4062.928632] [] vfs_kern_mount+0x67/0x110 [ 4062.931491] [] do_mount+0x1ef/0xce0 [ 4062.933443] [] ? copy_mount_options+0x39/0x1b0 [ 4062.937838] [] SyS_mount+0x83/0xd0 [ 4062.940549] [] system_call_fastpath+0x1f/0x24 [ 4062.944052] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4062.947699] in_atomic(): 1, irqs_disabled(): 0, pid: 31375, name: mount.lustre [ 4062.952169] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4062.955286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4062.959956] Call Trace: [ 4062.962079] [] dump_stack+0x19/0x1b [ 4062.964140] [] __might_sleep+0xd9/0x100 [ 4062.965952] [] mutex_lock+0x20/0x40 [ 4062.967952] [] vfs_load_quota_inode+0x2d8/0x570 [ 4062.970244] [] dquot_enable+0xf0/0x110 [ 4062.971998] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4062.974136] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4062.976765] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4062.979339] [] mount_bdev+0x1b0/0x1f0 [ 4062.983770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4062.988988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4062.993324] [] mount_fs+0x39/0x1b0 [ 4062.995132] [] vfs_kern_mount+0x67/0x110 [ 4062.997441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4062.999636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.002893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.006054] [] obd_setup+0x167/0x540 [obdclass] [ 4063.008604] [] class_setup+0x54f/0x830 [obdclass] [ 4063.012013] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.015448] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.017897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.023359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.025386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.027791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.030056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.032252] [] mount_nodev+0x4d/0xb0 [ 4063.035377] [] lustre_mount+0x18/0x20 [lustre] [ 4063.037506] [] mount_fs+0x39/0x1b0 [ 4063.041598] [] vfs_kern_mount+0x67/0x110 [ 4063.044713] [] do_mount+0x1ef/0xce0 [ 4063.047040] [] ? copy_mount_options+0x39/0x1b0 [ 4063.049313] [] SyS_mount+0x83/0xd0 [ 4063.052107] [] system_call_fastpath+0x1f/0x24 [ 4063.055999] BUG: scheduling while atomic: mount.lustre/31375/0x10000002 [ 4063.059046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.090346] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.094434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.097592] Call Trace: [ 4063.098556] [] dump_stack+0x19/0x1b [ 4063.100950] [] __schedule_bug+0x64/0x72 [ 4063.102983] [] __schedule+0x791/0x7d0 [ 4063.105017] [] __cond_resched+0x26/0x30 [ 4063.107184] [] _cond_resched+0x3a/0x50 [ 4063.109534] [] mutex_lock+0x25/0x40 [ 4063.112352] [] vfs_load_quota_inode+0x2d8/0x570 [ 4063.116081] [] dquot_enable+0xf0/0x110 [ 4063.118201] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4063.121295] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4063.124720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4063.128000] [] mount_bdev+0x1b0/0x1f0 [ 4063.130641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4063.134273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4063.137868] [] mount_fs+0x39/0x1b0 [ 4063.140187] [] vfs_kern_mount+0x67/0x110 [ 4063.143631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4063.146250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.149194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.151412] [] obd_setup+0x167/0x540 [obdclass] [ 4063.155210] [] class_setup+0x54f/0x830 [obdclass] [ 4063.157592] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.161914] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.165842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.168994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.172244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.174948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.178830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.181660] [] mount_nodev+0x4d/0xb0 [ 4063.183612] [] lustre_mount+0x18/0x20 [lustre] [ 4063.185774] [] mount_fs+0x39/0x1b0 [ 4063.189103] [] vfs_kern_mount+0x67/0x110 [ 4063.190908] [] do_mount+0x1ef/0xce0 [ 4063.192544] [] ? copy_mount_options+0x39/0x1b0 [ 4063.194950] [] SyS_mount+0x83/0xd0 [ 4063.198935] [] system_call_fastpath+0x1f/0x24 [ 4063.202851] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4063.206246] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.233579] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.237938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.241610] Call Trace: [ 4063.242466] [] dump_stack+0x19/0x1b [ 4063.245553] [] __schedule_bug+0x64/0x72 [ 4063.247067] [] __schedule+0x791/0x7d0 [ 4063.248881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4063.251538] [] ? bit_wait+0x50/0x50 [ 4063.254067] [] schedule+0x29/0x70 [ 4063.256643] [] schedule_timeout+0x209/0x290 [ 4063.260245] [] ? kvm_clock_read+0x33/0x40 [ 4063.263042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4063.265932] [] ? ktime_get_ts64+0x4c/0xf0 [ 4063.269777] [] ? bit_wait+0x50/0x50 [ 4063.272114] [] io_schedule_timeout+0xad/0x130 [ 4063.275883] [] io_schedule+0x18/0x20 [ 4063.278649] [] bit_wait_io+0x11/0x50 [ 4063.282312] [] __wait_on_bit+0x65/0x90 [ 4063.284980] [] ? bit_wait+0x50/0x50 [ 4063.288719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4063.292458] [] ? wake_bit_function+0x40/0x40 [ 4063.294537] [] __wait_on_buffer+0x2a/0x30 [ 4063.296623] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4063.299089] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4063.302306] [] v2_read_header+0x1f/0x50 [ 4063.304616] [] v2_check_quota_file+0x2b/0x70 [ 4063.307924] [] ? igrab+0x36/0x60 [ 4063.309773] [] vfs_load_quota_inode+0x279/0x570 [ 4063.312287] [] ? unlock_new_inode+0x55/0x80 [ 4063.314737] [] dquot_enable+0xf0/0x110 [ 4063.317084] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4063.319991] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4063.323705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4063.327192] [] mount_bdev+0x1b0/0x1f0 [ 4063.330026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4063.333353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4063.335955] [] mount_fs+0x39/0x1b0 [ 4063.337877] [] vfs_kern_mount+0x67/0x110 [ 4063.340155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4063.342683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.346063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.348758] [] obd_setup+0x167/0x540 [obdclass] [ 4063.351351] [] class_setup+0x54f/0x830 [obdclass] [ 4063.353621] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.357222] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.360326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.365266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.368657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.370819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.373222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.375660] [] mount_nodev+0x4d/0xb0 [ 4063.377709] [] lustre_mount+0x18/0x20 [lustre] [ 4063.380306] [] mount_fs+0x39/0x1b0 [ 4063.382448] [] vfs_kern_mount+0x67/0x110 [ 4063.385635] [] do_mount+0x1ef/0xce0 [ 4063.387647] [] ? copy_mount_options+0x39/0x1b0 [ 4063.389464] [] SyS_mount+0x83/0xd0 [ 4063.392691] [] system_call_fastpath+0x1f/0x24 [ 4063.395156] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4063.400443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.425027] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.429129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.431890] Call Trace: [ 4063.432576] [] dump_stack+0x19/0x1b [ 4063.434569] [] __schedule_bug+0x64/0x72 [ 4063.435915] [] __schedule+0x791/0x7d0 [ 4063.439120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4063.442475] [] ? bit_wait+0x50/0x50 [ 4063.446293] [] schedule+0x29/0x70 [ 4063.448355] [] schedule_timeout+0x209/0x290 [ 4063.449997] [] ? kvm_clock_read+0x33/0x40 [ 4063.452097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4063.454481] [] ? ktime_get_ts64+0x4c/0xf0 [ 4063.456861] [] ? bit_wait+0x50/0x50 [ 4063.458802] [] io_schedule_timeout+0xad/0x130 [ 4063.461453] [] io_schedule+0x18/0x20 [ 4063.464819] [] bit_wait_io+0x11/0x50 [ 4063.466782] [] __wait_on_bit+0x65/0x90 [ 4063.469771] [] ? bit_wait+0x50/0x50 [ 4063.471417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4063.474834] [] ? wake_bit_function+0x40/0x40 [ 4063.477017] [] __wait_on_buffer+0x2a/0x30 [ 4063.479118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4063.481533] [] ? mark_page_accessed+0xd8/0xe0 [ 4063.484815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4063.488176] [] v2_read_header+0x1f/0x50 [ 4063.490168] [] v2_check_quota_file+0x2b/0x70 [ 4063.492132] [] ? igrab+0x36/0x60 [ 4063.493767] [] vfs_load_quota_inode+0x279/0x570 [ 4063.495801] [] ? unlock_new_inode+0x55/0x80 [ 4063.497813] [] dquot_enable+0xf0/0x110 [ 4063.499789] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4063.503615] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4063.505671] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4063.508172] [] mount_bdev+0x1b0/0x1f0 [ 4063.510102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4063.512718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4063.515259] [] mount_fs+0x39/0x1b0 [ 4063.516630] [] vfs_kern_mount+0x67/0x110 [ 4063.518386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4063.521853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.524735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.527585] [] obd_setup+0x167/0x540 [obdclass] [ 4063.529837] [] class_setup+0x54f/0x830 [obdclass] [ 4063.532611] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.536841] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.538732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.542206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.544291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.547457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.549518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.553306] [] mount_nodev+0x4d/0xb0 [ 4063.556013] [] lustre_mount+0x18/0x20 [lustre] [ 4063.559261] [] mount_fs+0x39/0x1b0 [ 4063.560966] [] vfs_kern_mount+0x67/0x110 [ 4063.563086] [] do_mount+0x1ef/0xce0 [ 4063.565221] [] ? copy_mount_options+0x39/0x1b0 [ 4063.567203] [] SyS_mount+0x83/0xd0 [ 4063.569100] [] system_call_fastpath+0x1f/0x24 [ 4063.571777] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4063.576236] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4063.580227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.605455] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.610829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.614034] Call Trace: [ 4063.616937] [] dump_stack+0x19/0x1b [ 4063.620689] [] __schedule_bug+0x64/0x72 [ 4063.622893] [] __schedule+0x791/0x7d0 [ 4063.624625] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4063.626491] [] ? bit_wait+0x50/0x50 [ 4063.628039] [] schedule+0x29/0x70 [ 4063.629730] [] schedule_timeout+0x209/0x290 [ 4063.631790] [] ? kvm_clock_read+0x33/0x40 [ 4063.634310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4063.638124] [] ? ktime_get_ts64+0x4c/0xf0 [ 4063.640830] [] ? bit_wait+0x50/0x50 [ 4063.642700] [] io_schedule_timeout+0xad/0x130 [ 4063.646528] [] io_schedule+0x18/0x20 [ 4063.648793] [] bit_wait_io+0x11/0x50 [ 4063.650726] [] __wait_on_bit+0x65/0x90 [ 4063.654506] [] ? bit_wait+0x50/0x50 [ 4063.657337] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4063.660325] [] ? wake_bit_function+0x40/0x40 [ 4063.663721] [] __wait_on_buffer+0x2a/0x30 [ 4063.664971] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4063.666829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4063.669191] [] read_blk+0x4c/0x60 [ 4063.670873] [] find_tree_dqentry+0x47/0x240 [ 4063.672897] [] find_tree_dqentry+0x1aa/0x240 [ 4063.675197] [] find_tree_dqentry+0x1aa/0x240 [ 4063.677610] [] find_tree_dqentry+0x1aa/0x240 [ 4063.679912] [] qtree_read_dquot+0x14c/0x380 [ 4063.682153] [] v2_read_dquot+0x2b/0x30 [ 4063.684254] [] dquot_acquire+0xe4/0x130 [ 4063.686453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4063.688019] [] dqget+0x3fb/0x460 [ 4063.690044] [] __dquot_initialize+0x12d/0x230 [ 4063.692257] [] ? __free_pages+0x25/0x30 [ 4063.694895] [] ? free_pages.part.76+0x40/0x50 [ 4063.696913] [] dquot_initialize+0x13/0x20 [ 4063.699250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4063.701357] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4063.703809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.706386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.708740] [] obd_setup+0x167/0x540 [obdclass] [ 4063.711221] [] class_setup+0x54f/0x830 [obdclass] [ 4063.713832] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.716854] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.719551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.722432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.724684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.727337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.729745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.732794] [] mount_nodev+0x4d/0xb0 [ 4063.735841] [] lustre_mount+0x18/0x20 [lustre] [ 4063.738279] [] mount_fs+0x39/0x1b0 [ 4063.740300] [] vfs_kern_mount+0x67/0x110 [ 4063.741862] [] do_mount+0x1ef/0xce0 [ 4063.743768] [] ? copy_mount_options+0x39/0x1b0 [ 4063.746589] [] SyS_mount+0x83/0xd0 [ 4063.749332] [] system_call_fastpath+0x1f/0x24 [ 4063.751816] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4063.754678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.777641] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.781234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.784089] Call Trace: [ 4063.785031] [] dump_stack+0x19/0x1b [ 4063.786982] [] __schedule_bug+0x64/0x72 [ 4063.788769] [] __schedule+0x791/0x7d0 [ 4063.791044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4063.793886] [] ? bit_wait+0x50/0x50 [ 4063.796477] [] schedule+0x29/0x70 [ 4063.798397] [] schedule_timeout+0x209/0x290 [ 4063.801077] [] ? kvm_clock_read+0x33/0x40 [ 4063.802865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4063.806413] [] ? ktime_get_ts64+0x4c/0xf0 [ 4063.808132] [] ? bit_wait+0x50/0x50 [ 4063.811856] [] io_schedule_timeout+0xad/0x130 [ 4063.814406] [] io_schedule+0x18/0x20 [ 4063.816359] [] bit_wait_io+0x11/0x50 [ 4063.819451] [] __wait_on_bit+0x65/0x90 [ 4063.821521] [] ? bit_wait+0x50/0x50 [ 4063.823046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4063.825605] [] ? wake_bit_function+0x40/0x40 [ 4063.828162] [] __wait_on_buffer+0x2a/0x30 [ 4063.830387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4063.833307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4063.836049] [] read_blk+0x4c/0x60 [ 4063.837900] [] find_tree_dqentry+0x47/0x240 [ 4063.840105] [] find_tree_dqentry+0x1aa/0x240 [ 4063.843345] [] find_tree_dqentry+0x1aa/0x240 [ 4063.846339] [] find_tree_dqentry+0x1aa/0x240 [ 4063.848611] [] qtree_read_dquot+0x14c/0x380 [ 4063.851152] [] v2_read_dquot+0x2b/0x30 [ 4063.853329] [] dquot_acquire+0xe4/0x130 [ 4063.855256] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4063.857915] [] dqget+0x3fb/0x460 [ 4063.860044] [] __dquot_initialize+0x12d/0x230 [ 4063.862054] [] ? __free_pages+0x25/0x30 [ 4063.864335] [] dquot_initialize+0x13/0x20 [ 4063.865572] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4063.868103] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4063.870410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4063.872744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4063.875213] [] obd_setup+0x167/0x540 [obdclass] [ 4063.877540] [] class_setup+0x54f/0x830 [obdclass] [ 4063.879930] [] class_process_config+0x149b/0x2660 [obdclass] [ 4063.882475] [] do_lcfg+0x263/0x520 [obdclass] [ 4063.884051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4063.886806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4063.888940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4063.891841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4063.894398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4063.896808] [] mount_nodev+0x4d/0xb0 [ 4063.898561] [] lustre_mount+0x18/0x20 [lustre] [ 4063.900509] [] mount_fs+0x39/0x1b0 [ 4063.902171] [] vfs_kern_mount+0x67/0x110 [ 4063.904333] [] do_mount+0x1ef/0xce0 [ 4063.906688] [] ? copy_mount_options+0x39/0x1b0 [ 4063.908791] [] SyS_mount+0x83/0xd0 [ 4063.910755] [] system_call_fastpath+0x1f/0x24 [ 4063.913444] BUG: scheduling while atomic: mount.lustre/31375/0x00000002 [ 4063.916800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4063.941218] CPU: 0 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4063.945624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4063.948797] Call Trace: [ 4063.949786] [] dump_stack+0x19/0x1b [ 4063.951130] [] __schedule_bug+0x64/0x72 [ 4063.953793] [] __schedule+0x791/0x7d0 [ 4063.956073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4063.958315] [] ? bit_wait+0x50/0x50 [ 4063.961030] [] schedule+0x29/0x70 [ 4063.962788] [] schedule_timeout+0x209/0x290 [ 4063.964311] [] ? kvm_clock_read+0x33/0x40 [ 4063.966864] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4063.969199] [] ? ktime_get_ts64+0x4c/0xf0 [ 4063.971212] [] ? bit_wait+0x50/0x50 [ 4063.972842] [] io_schedule_timeout+0xad/0x130 [ 4063.975030] [] io_schedule+0x18/0x20 [ 4063.977382] [] bit_wait_io+0x11/0x50 [ 4063.979466] [] __wait_on_bit+0x65/0x90 [ 4063.982825] [] ? bit_wait+0x50/0x50 [ 4063.986545] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4063.988653] [] ? wake_bit_function+0x40/0x40 [ 4063.990911] [] __wait_on_buffer+0x2a/0x30 [ 4063.992888] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4063.995163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4063.998108] [] read_blk+0x4c/0x60 [ 4063.999565] [] find_tree_dqentry+0x47/0x240 [ 4064.003374] [] find_tree_dqentry+0x1aa/0x240 [ 4064.005777] [] find_tree_dqentry+0x1aa/0x240 [ 4064.007472] [] find_tree_dqentry+0x1aa/0x240 [ 4064.009683] [] qtree_read_dquot+0x14c/0x380 [ 4064.011724] [] v2_read_dquot+0x2b/0x30 [ 4064.014345] [] dquot_acquire+0xe4/0x130 [ 4064.017092] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4064.020732] [] dqget+0x3fb/0x460 [ 4064.022385] [] __dquot_initialize+0x12d/0x230 [ 4064.025568] [] dquot_initialize+0x13/0x20 [ 4064.028636] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4064.031085] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4064.034293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4064.037188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4064.040310] [] obd_setup+0x167/0x540 [obdclass] [ 4064.042611] [] class_setup+0x54f/0x830 [obdclass] [ 4064.044786] [] class_process_config+0x149b/0x2660 [obdclass] [ 4064.048390] [] do_lcfg+0x263/0x520 [obdclass] [ 4064.050950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4064.053841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4064.057051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4064.059124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4064.062114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4064.066008] [] mount_nodev+0x4d/0xb0 [ 4064.068500] [] lustre_mount+0x18/0x20 [lustre] [ 4064.071058] [] mount_fs+0x39/0x1b0 [ 4064.072831] [] vfs_kern_mount+0x67/0x110 [ 4064.074639] [] do_mount+0x1ef/0xce0 [ 4064.076994] [] ? copy_mount_options+0x39/0x1b0 [ 4064.083056] [] SyS_mount+0x83/0xd0 [ 4064.085007] [] system_call_fastpath+0x1f/0x24 [ 4064.087546] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4064.089995] in_atomic(): 1, irqs_disabled(): 0, pid: 31375, name: mount.lustre [ 4064.093957] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4064.099151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4064.101541] Call Trace: [ 4064.102158] [] dump_stack+0x19/0x1b [ 4064.103592] [] __might_sleep+0xd9/0x100 [ 4064.105535] [] __kmalloc+0x73/0x340 [ 4064.107006] [] ? getdqbuf+0x14/0x40 [ 4064.108896] [] getdqbuf+0x14/0x40 [ 4064.112511] [] find_tree_dqentry+0xaf/0x240 [ 4064.115935] [] find_tree_dqentry+0x1aa/0x240 [ 4064.119843] [] find_tree_dqentry+0x1aa/0x240 [ 4064.123764] [] find_tree_dqentry+0x1aa/0x240 [ 4064.127498] [] qtree_read_dquot+0x14c/0x380 [ 4064.131439] [] v2_read_dquot+0x2b/0x30 [ 4064.132934] [] dquot_acquire+0xe4/0x130 [ 4064.135542] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4064.138347] [] dqget+0x3fb/0x460 [ 4064.140049] [] __dquot_initialize+0x12d/0x230 [ 4064.142175] [] dquot_initialize+0x13/0x20 [ 4064.143911] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4064.145800] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4064.148066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4064.151143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4064.153847] [] obd_setup+0x167/0x540 [obdclass] [ 4064.156296] [] class_setup+0x54f/0x830 [obdclass] [ 4064.160898] [] class_process_config+0x149b/0x2660 [obdclass] [ 4064.164993] [] do_lcfg+0x263/0x520 [obdclass] [ 4064.168646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4064.173088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4064.177831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4064.181103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4064.183261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4064.187185] [] mount_nodev+0x4d/0xb0 [ 4064.189552] [] lustre_mount+0x18/0x20 [lustre] [ 4064.192162] [] mount_fs+0x39/0x1b0 [ 4064.194751] [] vfs_kern_mount+0x67/0x110 [ 4064.197099] [] do_mount+0x1ef/0xce0 [ 4064.199273] [] ? copy_mount_options+0x39/0x1b0 [ 4064.202698] [] SyS_mount+0x83/0xd0 [ 4064.205474] [] system_call_fastpath+0x1f/0x24 [ 4064.207631] BUG: scheduling while atomic: mount.lustre/31375/0x10000002 [ 4064.209846] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4064.235596] CPU: 1 PID: 31375 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4064.239650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4064.244215] Call Trace: [ 4064.245595] [] dump_stack+0x19/0x1b [ 4064.247722] [] __schedule_bug+0x64/0x72 [ 4064.249539] [] __schedule+0x791/0x7d0 [ 4064.251376] [] __cond_resched+0x26/0x30 [ 4064.253941] [] _cond_resched+0x3a/0x50 [ 4064.255874] [] __kmalloc+0x78/0x340 [ 4064.258061] [] ? getdqbuf+0x14/0x40 [ 4064.259905] [] getdqbuf+0x14/0x40 [ 4064.261460] [] find_tree_dqentry+0xaf/0x240 [ 4064.263872] [] find_tree_dqentry+0x1aa/0x240 [ 4064.266330] [] find_tree_dqentry+0x1aa/0x240 [ 4064.268738] [] find_tree_dqentry+0x1aa/0x240 [ 4064.270594] [] qtree_read_dquot+0x14c/0x380 [ 4064.272813] [] v2_read_dquot+0x2b/0x30 [ 4064.274829] [] dquot_acquire+0xe4/0x130 [ 4064.278831] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4064.282443] [] dqget+0x3fb/0x460 [ 4064.285982] [] __dquot_initialize+0x12d/0x230 [ 4064.288624] [] dquot_initialize+0x13/0x20 [ 4064.295441] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4064.298798] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4064.301404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4064.305040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4064.307227] [] obd_setup+0x167/0x540 [obdclass] [ 4064.309951] [] class_setup+0x54f/0x830 [obdclass] [ 4064.312504] [] class_process_config+0x149b/0x2660 [obdclass] [ 4064.315841] [] do_lcfg+0x263/0x520 [obdclass] [ 4064.319411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4064.321465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4064.323604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4064.326387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4064.328896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4064.331766] [] mount_nodev+0x4d/0xb0 [ 4064.334444] [] lustre_mount+0x18/0x20 [lustre] [ 4064.336327] [] mount_fs+0x39/0x1b0 [ 4064.340257] [] vfs_kern_mount+0x67/0x110 [ 4064.342109] [] do_mount+0x1ef/0xce0 [ 4064.344174] [] ? copy_mount_options+0x39/0x1b0 [ 4064.346967] [] SyS_mount+0x83/0xd0 [ 4064.349310] [] system_call_fastpath+0x1f/0x24 [ 4065.578209] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4067.031992] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4070.826061] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4070.829214] in_atomic(): 1, irqs_disabled(): 0, pid: 32264, name: mount.lustre [ 4070.832200] CPU: 1 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4070.837604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4070.842807] Call Trace: [ 4070.844452] [] dump_stack+0x19/0x1b [ 4070.851025] [] __might_sleep+0xd9/0x100 [ 4070.855233] [] kmem_cache_alloc+0x4f/0x2e0 [ 4070.857373] [] alloc_vfsmnt+0x24/0x240 [ 4070.861346] [] vfs_kern_mount+0x36/0x110 [ 4070.863980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4070.868468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4070.872250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4070.875669] [] obd_setup+0x167/0x540 [obdclass] [ 4070.878635] [] class_setup+0x54f/0x830 [obdclass] [ 4070.882235] [] class_process_config+0x149b/0x2660 [obdclass] [ 4070.885232] [] do_lcfg+0x263/0x520 [obdclass] [ 4070.887258] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4070.890307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4070.892541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4070.896266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4070.899518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4070.901194] [] mount_nodev+0x4d/0xb0 [ 4070.905519] [] lustre_mount+0x18/0x20 [lustre] [ 4070.908457] [] mount_fs+0x39/0x1b0 [ 4070.910513] [] vfs_kern_mount+0x67/0x110 [ 4070.914359] [] do_mount+0x1ef/0xce0 [ 4070.920254] [] ? copy_mount_options+0x39/0x1b0 [ 4070.922374] [] SyS_mount+0x83/0xd0 [ 4070.924283] [] system_call_fastpath+0x1f/0x24 [ 4070.926340] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4070.928463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4070.961036] CPU: 1 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4070.969938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4070.973213] Call Trace: [ 4070.974290] [] dump_stack+0x19/0x1b [ 4070.976124] [] __schedule_bug+0x64/0x72 [ 4070.979981] [] __schedule+0x791/0x7d0 [ 4070.982621] [] ? alloc_vfsmnt+0x24/0x240 [ 4070.985558] [] __cond_resched+0x26/0x30 [ 4070.988068] [] _cond_resched+0x3a/0x50 [ 4070.992113] [] kmem_cache_alloc+0x54/0x2e0 [ 4070.995819] [] alloc_vfsmnt+0x24/0x240 [ 4071.000620] [] vfs_kern_mount+0x36/0x110 [ 4071.003888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.006345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.009120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.014431] [] obd_setup+0x167/0x540 [obdclass] [ 4071.018254] [] class_setup+0x54f/0x830 [obdclass] [ 4071.021635] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.028495] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.032075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.036214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.040808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.043964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.048571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.051356] [] mount_nodev+0x4d/0xb0 [ 4071.053387] [] lustre_mount+0x18/0x20 [lustre] [ 4071.056350] [] mount_fs+0x39/0x1b0 [ 4071.058167] [] vfs_kern_mount+0x67/0x110 [ 4071.060334] [] do_mount+0x1ef/0xce0 [ 4071.061932] [] ? copy_mount_options+0x39/0x1b0 [ 4071.066292] [] SyS_mount+0x83/0xd0 [ 4071.068033] [] system_call_fastpath+0x1f/0x24 [ 4071.073315] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4071.075677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4071.100965] CPU: 0 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.104802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.108092] Call Trace: [ 4071.109393] [] dump_stack+0x19/0x1b [ 4071.112896] [] __schedule_bug+0x64/0x72 [ 4071.114935] [] __schedule+0x791/0x7d0 [ 4071.120039] [] __cond_resched+0x26/0x30 [ 4071.122292] [] _cond_resched+0x3a/0x50 [ 4071.124717] [] truncate_inode_pages_range+0x237/0x7d0 [ 4071.127287] [] truncate_inode_pages+0x15/0x20 [ 4071.130085] [] kill_bdev+0x35/0x40 [ 4071.133546] [] set_blocksize+0xab/0xd0 [ 4071.137228] [] sb_set_blocksize+0x1d/0x50 [ 4071.140268] [] sb_min_blocksize+0x42/0x60 [ 4071.143811] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4071.146273] [] ? snprintf+0x49/0x70 [ 4071.147974] [] mount_bdev+0x1b0/0x1f0 [ 4071.152003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4071.155863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4071.164926] [] mount_fs+0x39/0x1b0 [ 4071.169450] [] vfs_kern_mount+0x67/0x110 [ 4071.176209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.181559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.188353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.191865] [] obd_setup+0x167/0x540 [obdclass] [ 4071.194313] [] class_setup+0x54f/0x830 [obdclass] [ 4071.199259] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.203482] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.211979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.215688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.218071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.222085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.224505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.227103] [] mount_nodev+0x4d/0xb0 [ 4071.228896] [] lustre_mount+0x18/0x20 [lustre] [ 4071.231139] [] mount_fs+0x39/0x1b0 [ 4071.232811] [] vfs_kern_mount+0x67/0x110 [ 4071.234380] [] do_mount+0x1ef/0xce0 [ 4071.235880] [] ? copy_mount_options+0x39/0x1b0 [ 4071.238072] [] SyS_mount+0x83/0xd0 [ 4071.239740] [] system_call_fastpath+0x1f/0x24 [ 4071.242459] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4071.246259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4071.288203] CPU: 1 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.293291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.299460] Call Trace: [ 4071.300195] [] dump_stack+0x19/0x1b [ 4071.303567] [] __schedule_bug+0x64/0x72 [ 4071.305480] [] __schedule+0x791/0x7d0 [ 4071.309897] [] ? bit_wait+0x50/0x50 [ 4071.313896] [] schedule+0x29/0x70 [ 4071.316072] [] schedule_timeout+0x209/0x290 [ 4071.319387] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4071.323649] [] ? kvm_clock_read+0x33/0x40 [ 4071.325765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4071.328620] [] ? ktime_get_ts64+0x4c/0xf0 [ 4071.332676] [] ? bit_wait+0x50/0x50 [ 4071.334872] [] io_schedule_timeout+0xad/0x130 [ 4071.337039] [] io_schedule+0x18/0x20 [ 4071.341056] [] bit_wait_io+0x11/0x50 [ 4071.345237] [] __wait_on_bit+0x65/0x90 [ 4071.348438] [] ? bit_wait+0x50/0x50 [ 4071.351442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4071.355053] [] ? wake_bit_function+0x40/0x40 [ 4071.357117] [] __bread+0xad/0xf0 [ 4071.358595] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4071.360339] [] ? snprintf+0x49/0x70 [ 4071.362082] [] mount_bdev+0x1b0/0x1f0 [ 4071.364119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4071.366147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4071.367661] [] mount_fs+0x39/0x1b0 [ 4071.369476] [] vfs_kern_mount+0x67/0x110 [ 4071.371092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.372514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.374900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.380803] [] obd_setup+0x167/0x540 [obdclass] [ 4071.385110] [] class_setup+0x54f/0x830 [obdclass] [ 4071.389615] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.394235] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.399644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.404944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.407408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.413281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.416333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.418942] [] mount_nodev+0x4d/0xb0 [ 4071.421436] [] lustre_mount+0x18/0x20 [lustre] [ 4071.425308] [] mount_fs+0x39/0x1b0 [ 4071.427478] [] vfs_kern_mount+0x67/0x110 [ 4071.431142] [] do_mount+0x1ef/0xce0 [ 4071.433530] [] ? copy_mount_options+0x39/0x1b0 [ 4071.436762] [] SyS_mount+0x83/0xd0 [ 4071.438629] [] system_call_fastpath+0x1f/0x24 [ 4071.441519] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4071.443774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4071.468494] CPU: 0 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.473070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.475800] Call Trace: [ 4071.476717] [] dump_stack+0x19/0x1b [ 4071.478324] [] __schedule_bug+0x64/0x72 [ 4071.480305] [] __schedule+0x791/0x7d0 [ 4071.483609] [] ? bit_wait+0x50/0x50 [ 4071.487801] [] schedule+0x29/0x70 [ 4071.489787] [] schedule_timeout+0x209/0x290 [ 4071.492797] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4071.497195] [] ? kvm_clock_read+0x33/0x40 [ 4071.499365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4071.501586] [] ? ktime_get_ts64+0x4c/0xf0 [ 4071.503588] [] ? bit_wait+0x50/0x50 [ 4071.505492] [] io_schedule_timeout+0xad/0x130 [ 4071.507556] [] io_schedule+0x18/0x20 [ 4071.511584] [] bit_wait_io+0x11/0x50 [ 4071.517726] [] __wait_on_bit+0x65/0x90 [ 4071.519149] [] ? bit_wait+0x50/0x50 [ 4071.521645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4071.523586] [] ? wake_bit_function+0x40/0x40 [ 4071.526852] [] __bread+0xad/0xf0 [ 4071.528448] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4071.532214] [] mount_bdev+0x1b0/0x1f0 [ 4071.533521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4071.538890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4071.541287] [] mount_fs+0x39/0x1b0 [ 4071.544709] [] vfs_kern_mount+0x67/0x110 [ 4071.547051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.550870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.555708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.561348] [] obd_setup+0x167/0x540 [obdclass] [ 4071.564787] [] class_setup+0x54f/0x830 [obdclass] [ 4071.566441] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.571022] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.574247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.579220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.583525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.585667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.588042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.593180] [] mount_nodev+0x4d/0xb0 [ 4071.596447] [] lustre_mount+0x18/0x20 [lustre] [ 4071.599050] [] mount_fs+0x39/0x1b0 [ 4071.600965] [] vfs_kern_mount+0x67/0x110 [ 4071.603123] [] do_mount+0x1ef/0xce0 [ 4071.604423] [] ? copy_mount_options+0x39/0x1b0 [ 4071.606242] [] SyS_mount+0x83/0xd0 [ 4071.608636] [] system_call_fastpath+0x1f/0x24 [ 4071.611173] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4071.613590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4071.640050] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.643954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.647949] Call Trace: [ 4071.648792] [] dump_stack+0x19/0x1b [ 4071.650437] [] __schedule_bug+0x64/0x72 [ 4071.654280] [] __schedule+0x791/0x7d0 [ 4071.661478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4071.667376] [] ? bit_wait+0x50/0x50 [ 4071.671461] [] schedule+0x29/0x70 [ 4071.672976] [] schedule_timeout+0x209/0x290 [ 4071.676994] [] ? kvm_clock_read+0x33/0x40 [ 4071.680804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4071.683723] [] ? ktime_get_ts64+0x4c/0xf0 [ 4071.686886] [] ? bit_wait+0x50/0x50 [ 4071.690994] [] io_schedule_timeout+0xad/0x130 [ 4071.695074] [] io_schedule+0x18/0x20 [ 4071.697807] [] bit_wait_io+0x11/0x50 [ 4071.699863] [] __wait_on_bit_lock+0x5f/0xc0 [ 4071.701909] [] ? bit_wait+0x50/0x50 [ 4071.703477] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4071.706155] [] ? wake_bit_function+0x40/0x40 [ 4071.710079] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4071.714100] [] __bread+0xe6/0xf0 [ 4071.715835] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4071.718255] [] mount_bdev+0x1b0/0x1f0 [ 4071.722473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4071.726968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4071.730531] [] mount_fs+0x39/0x1b0 [ 4071.733410] [] vfs_kern_mount+0x67/0x110 [ 4071.734904] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.737258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.742177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.746023] [] obd_setup+0x167/0x540 [obdclass] [ 4071.748656] [] class_setup+0x54f/0x830 [obdclass] [ 4071.751180] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.755553] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.758031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.760535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.767783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.773621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.776412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.781147] [] mount_nodev+0x4d/0xb0 [ 4071.782606] [] lustre_mount+0x18/0x20 [lustre] [ 4071.785149] [] mount_fs+0x39/0x1b0 [ 4071.788585] [] vfs_kern_mount+0x67/0x110 [ 4071.791309] [] do_mount+0x1ef/0xce0 [ 4071.794565] [] ? copy_mount_options+0x39/0x1b0 [ 4071.796927] [] SyS_mount+0x83/0xd0 [ 4071.801426] [] system_call_fastpath+0x1f/0x24 [ 4071.804065] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4071.806494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4071.845654] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.849792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.852991] Call Trace: [ 4071.854240] [] dump_stack+0x19/0x1b [ 4071.856857] [] __schedule_bug+0x64/0x72 [ 4071.858825] [] __schedule+0x791/0x7d0 [ 4071.861388] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4071.865396] [] __cond_resched+0x26/0x30 [ 4071.867582] [] _cond_resched+0x3a/0x50 [ 4071.870775] [] kmem_cache_alloc+0x54/0x2e0 [ 4071.873251] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4071.876036] [] alloc_inode+0x1d/0xa0 [ 4071.878779] [] iget_locked+0xf8/0x1c0 [ 4071.880604] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4071.883130] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4071.886122] [] ? debug_mutex_unlock+0x180/0x180 [ 4071.889411] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4071.893408] [] mount_bdev+0x1b0/0x1f0 [ 4071.896160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4071.899789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4071.902582] [] mount_fs+0x39/0x1b0 [ 4071.905876] [] vfs_kern_mount+0x67/0x110 [ 4071.908940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4071.911797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4071.916607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4071.921387] [] obd_setup+0x167/0x540 [obdclass] [ 4071.924241] [] class_setup+0x54f/0x830 [obdclass] [ 4071.927187] [] class_process_config+0x149b/0x2660 [obdclass] [ 4071.931824] [] do_lcfg+0x263/0x520 [obdclass] [ 4071.934333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4071.935946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4071.938207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4071.941164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4071.944856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4071.948306] [] mount_nodev+0x4d/0xb0 [ 4071.953591] [] lustre_mount+0x18/0x20 [lustre] [ 4071.955739] [] mount_fs+0x39/0x1b0 [ 4071.957609] [] vfs_kern_mount+0x67/0x110 [ 4071.959649] [] do_mount+0x1ef/0xce0 [ 4071.962448] [] ? copy_mount_options+0x39/0x1b0 [ 4071.970788] [] SyS_mount+0x83/0xd0 [ 4071.973108] [] system_call_fastpath+0x1f/0x24 [ 4071.976852] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 4071.980341] in_atomic(): 1, irqs_disabled(): 0, pid: 32264, name: mount.lustre [ 4071.983109] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4071.988970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4071.992980] Call Trace: [ 4071.995332] [] dump_stack+0x19/0x1b [ 4071.998615] [] __might_sleep+0xd9/0x100 [ 4072.002581] [] __getblk+0x3b/0x300 [ 4072.004602] [] ? inode_init_always+0x13b/0x210 [ 4072.008692] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 4072.012626] [] ? do_raw_spin_unlock+0x49/0x90 [ 4072.014852] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4072.017153] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4072.019288] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.024428] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.032405] [] mount_bdev+0x1b0/0x1f0 [ 4072.034509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.040919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.046362] [] mount_fs+0x39/0x1b0 [ 4072.049541] [] vfs_kern_mount+0x67/0x110 [ 4072.053589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.056349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.061520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.065853] [] obd_setup+0x167/0x540 [obdclass] [ 4072.067918] [] class_setup+0x54f/0x830 [obdclass] [ 4072.071169] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.073328] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.075765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.078557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.083541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.088061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.093712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4072.096346] [] mount_nodev+0x4d/0xb0 [ 4072.098702] [] lustre_mount+0x18/0x20 [lustre] [ 4072.101983] [] mount_fs+0x39/0x1b0 [ 4072.103854] [] vfs_kern_mount+0x67/0x110 [ 4072.107198] [] do_mount+0x1ef/0xce0 [ 4072.110286] [] ? copy_mount_options+0x39/0x1b0 [ 4072.112380] [] SyS_mount+0x83/0xd0 [ 4072.116435] [] system_call_fastpath+0x1f/0x24 [ 4072.119028] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4072.122182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4072.164550] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4072.169259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4072.175402] Call Trace: [ 4072.176129] [] dump_stack+0x19/0x1b [ 4072.179072] [] __schedule_bug+0x64/0x72 [ 4072.182197] [] __schedule+0x791/0x7d0 [ 4072.184041] [] __cond_resched+0x26/0x30 [ 4072.186298] [] _cond_resched+0x3a/0x50 [ 4072.188304] [] __getblk+0x40/0x300 [ 4072.190310] [] ? inode_init_always+0x13b/0x210 [ 4072.192667] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 4072.195933] [] ? do_raw_spin_unlock+0x49/0x90 [ 4072.199930] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4072.206355] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4072.208825] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.213723] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.217332] [] mount_bdev+0x1b0/0x1f0 [ 4072.222675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.224920] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.226941] [] mount_fs+0x39/0x1b0 [ 4072.228620] [] vfs_kern_mount+0x67/0x110 [ 4072.229921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.231556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.233277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.234899] [] obd_setup+0x167/0x540 [obdclass] [ 4072.237136] [] class_setup+0x54f/0x830 [obdclass] [ 4072.243137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.247970] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.253468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.256114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.263154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.270063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.273104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4072.280193] [] mount_nodev+0x4d/0xb0 [ 4072.282974] [] lustre_mount+0x18/0x20 [lustre] [ 4072.285224] [] mount_fs+0x39/0x1b0 [ 4072.287043] [] vfs_kern_mount+0x67/0x110 [ 4072.288954] [] do_mount+0x1ef/0xce0 [ 4072.290500] [] ? copy_mount_options+0x39/0x1b0 [ 4072.292630] [] SyS_mount+0x83/0xd0 [ 4072.294311] [] system_call_fastpath+0x1f/0x24 [ 4072.298100] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4072.302260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4072.328669] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4072.337639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4072.340930] Call Trace: [ 4072.341583] [] dump_stack+0x19/0x1b [ 4072.347789] [] __schedule_bug+0x64/0x72 [ 4072.352254] [] __schedule+0x791/0x7d0 [ 4072.353630] [] ? bit_wait+0x50/0x50 [ 4072.354867] [] schedule+0x29/0x70 [ 4072.356258] [] schedule_timeout+0x209/0x290 [ 4072.357738] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4072.359798] [] ? kvm_clock_read+0x33/0x40 [ 4072.364861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4072.366855] [] ? bit_wait+0x50/0x50 [ 4072.368612] [] io_schedule_timeout+0xad/0x130 [ 4072.370695] [] io_schedule+0x18/0x20 [ 4072.372538] [] bit_wait_io+0x11/0x50 [ 4072.376057] [] __wait_on_bit+0x65/0x90 [ 4072.378333] [] ? bit_wait+0x50/0x50 [ 4072.380374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4072.383618] [] ? wake_bit_function+0x40/0x40 [ 4072.386371] [] __wait_on_buffer+0x2a/0x30 [ 4072.387881] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4072.390185] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4072.392562] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4072.394219] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.395767] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.398089] [] mount_bdev+0x1b0/0x1f0 [ 4072.400157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.403572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.406395] [] mount_fs+0x39/0x1b0 [ 4072.408005] [] vfs_kern_mount+0x67/0x110 [ 4072.410300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.412553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.415527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.417785] [] obd_setup+0x167/0x540 [obdclass] [ 4072.419863] [] class_setup+0x54f/0x830 [obdclass] [ 4072.422187] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.424832] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.427308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.431111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.434604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.437472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.440531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4072.444182] [] mount_nodev+0x4d/0xb0 [ 4072.447226] [] lustre_mount+0x18/0x20 [lustre] [ 4072.448830] [] mount_fs+0x39/0x1b0 [ 4072.451341] [] vfs_kern_mount+0x67/0x110 [ 4072.454394] [] do_mount+0x1ef/0xce0 [ 4072.457438] [] ? copy_mount_options+0x39/0x1b0 [ 4072.461944] [] SyS_mount+0x83/0xd0 [ 4072.464359] [] system_call_fastpath+0x1f/0x24 [ 4072.468928] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4072.470840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4072.495646] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4072.508061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4072.510722] Call Trace: [ 4072.511596] [] dump_stack+0x19/0x1b [ 4072.513409] [] __schedule_bug+0x64/0x72 [ 4072.515016] [] __schedule+0x791/0x7d0 [ 4072.516698] [] __cond_resched+0x26/0x30 [ 4072.524202] [] _cond_resched+0x3a/0x50 [ 4072.529000] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 4072.533076] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4072.538419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4072.541968] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.543784] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.546001] [] mount_bdev+0x1b0/0x1f0 [ 4072.547659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.550193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.553895] [] mount_fs+0x39/0x1b0 [ 4072.558603] [] vfs_kern_mount+0x67/0x110 [ 4072.562580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.565405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.568472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.571628] [] obd_setup+0x167/0x540 [obdclass] [ 4072.572993] [] class_setup+0x54f/0x830 [obdclass] [ 4072.574975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.578699] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.580488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.582964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.585765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.587771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.590347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4072.592589] [] mount_nodev+0x4d/0xb0 [ 4072.594631] [] lustre_mount+0x18/0x20 [lustre] [ 4072.598035] [] mount_fs+0x39/0x1b0 [ 4072.600619] [] vfs_kern_mount+0x67/0x110 [ 4072.602470] [] do_mount+0x1ef/0xce0 [ 4072.604653] [] ? copy_mount_options+0x39/0x1b0 [ 4072.607092] [] SyS_mount+0x83/0xd0 [ 4072.608522] [] system_call_fastpath+0x1f/0x24 [ 4072.611046] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4072.614165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4072.650997] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4072.654635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4072.659130] Call Trace: [ 4072.659821] [] dump_stack+0x19/0x1b [ 4072.661666] [] __schedule_bug+0x64/0x72 [ 4072.663223] [] __schedule+0x791/0x7d0 [ 4072.664733] [] schedule+0x29/0x70 [ 4072.666107] [] schedule_timeout+0x209/0x290 [ 4072.667782] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4072.671753] [] ? resched_curr+0xd8/0xf0 [ 4072.674500] [] ? check_preempt_curr+0x80/0xa0 [ 4072.680218] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4072.682489] [] wait_for_completion+0xfc/0x140 [ 4072.685569] [] ? wake_up_state+0x20/0x20 [ 4072.688995] [] kthread_create_on_node+0xa8/0x140 [ 4072.693562] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4072.697350] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4072.700549] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4072.706575] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4072.708604] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.712231] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.715132] [] mount_bdev+0x1b0/0x1f0 [ 4072.716585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.718545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.720221] [] mount_fs+0x39/0x1b0 [ 4072.722072] [] vfs_kern_mount+0x67/0x110 [ 4072.723580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.725320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.727885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.730638] [] obd_setup+0x167/0x540 [obdclass] [ 4072.732249] [] class_setup+0x54f/0x830 [obdclass] [ 4072.735305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.737924] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.740334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.743074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.745547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.749353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.754239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4072.757730] [] mount_nodev+0x4d/0xb0 [ 4072.760355] [] lustre_mount+0x18/0x20 [lustre] [ 4072.767093] [] mount_fs+0x39/0x1b0 [ 4072.771352] [] vfs_kern_mount+0x67/0x110 [ 4072.774482] [] do_mount+0x1ef/0xce0 [ 4072.777746] [] ? copy_mount_options+0x39/0x1b0 [ 4072.781021] [] SyS_mount+0x83/0xd0 [ 4072.784537] [] system_call_fastpath+0x1f/0x24 [ 4072.787067] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4072.789975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4072.827957] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4072.836785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4072.842856] Call Trace: [ 4072.843757] [] dump_stack+0x19/0x1b [ 4072.848804] [] __schedule_bug+0x64/0x72 [ 4072.854056] [] __schedule+0x791/0x7d0 [ 4072.857811] [] schedule+0x29/0x70 [ 4072.860845] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4072.865202] [] ? wake_up_atomic_t+0x30/0x30 [ 4072.870041] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4072.879109] [] ? debug_mutex_unlock+0x180/0x180 [ 4072.883628] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4072.888783] [] mount_bdev+0x1b0/0x1f0 [ 4072.892025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4072.897549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4072.903623] [] mount_fs+0x39/0x1b0 [ 4072.913713] [] vfs_kern_mount+0x67/0x110 [ 4072.919538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4072.929069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4072.938717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4072.947247] [] obd_setup+0x167/0x540 [obdclass] [ 4072.950148] [] class_setup+0x54f/0x830 [obdclass] [ 4072.955435] [] class_process_config+0x149b/0x2660 [obdclass] [ 4072.961458] [] do_lcfg+0x263/0x520 [obdclass] [ 4072.968263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4072.971679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4072.975968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4072.984018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4072.995199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4073.000701] [] mount_nodev+0x4d/0xb0 [ 4073.004102] [] lustre_mount+0x18/0x20 [lustre] [ 4073.006991] [] mount_fs+0x39/0x1b0 [ 4073.009346] [] vfs_kern_mount+0x67/0x110 [ 4073.011895] [] do_mount+0x1ef/0xce0 [ 4073.016305] [] ? copy_mount_options+0x39/0x1b0 [ 4073.020952] [] SyS_mount+0x83/0xd0 [ 4073.025189] [] system_call_fastpath+0x1f/0x24 [ 4073.031972] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4073.037319] in_atomic(): 1, irqs_disabled(): 0, pid: 32264, name: mount.lustre [ 4073.041527] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4073.049367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4073.053922] Call Trace: [ 4073.057595] [] dump_stack+0x19/0x1b [ 4073.061729] [] __might_sleep+0xd9/0x100 [ 4073.064478] [] __kmalloc+0x73/0x340 [ 4073.067006] [] ? __debug_object_init+0x249/0x480 [ 4073.071371] [] ? __alloc_workqueue_key+0x261/0x480 [ 4073.080098] [] __alloc_workqueue_key+0x261/0x480 [ 4073.086662] [] ? do_raw_spin_unlock+0x49/0x90 [ 4073.089693] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4073.092352] [] mount_bdev+0x1b0/0x1f0 [ 4073.093885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4073.098199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4073.103189] [] mount_fs+0x39/0x1b0 [ 4073.107224] [] vfs_kern_mount+0x67/0x110 [ 4073.111315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4073.116770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4073.119627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4073.122716] [] obd_setup+0x167/0x540 [obdclass] [ 4073.125701] [] class_setup+0x54f/0x830 [obdclass] [ 4073.128450] [] class_process_config+0x149b/0x2660 [obdclass] [ 4073.133888] [] do_lcfg+0x263/0x520 [obdclass] [ 4073.136941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4073.141026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4073.145255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4073.149167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4073.153879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4073.155824] [] mount_nodev+0x4d/0xb0 [ 4073.160818] [] lustre_mount+0x18/0x20 [lustre] [ 4073.167432] [] mount_fs+0x39/0x1b0 [ 4073.174003] [] vfs_kern_mount+0x67/0x110 [ 4073.175846] [] do_mount+0x1ef/0xce0 [ 4073.177508] [] ? copy_mount_options+0x39/0x1b0 [ 4073.179071] [] SyS_mount+0x83/0xd0 [ 4073.180427] [] system_call_fastpath+0x1f/0x24 [ 4073.194213] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4073.197729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4073.246053] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4073.258735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4073.268401] Call Trace: [ 4073.272330] [] dump_stack+0x19/0x1b [ 4073.274631] [] __schedule_bug+0x64/0x72 [ 4073.276469] [] __schedule+0x791/0x7d0 [ 4073.278160] [] __cond_resched+0x26/0x30 [ 4073.279789] [] _cond_resched+0x3a/0x50 [ 4073.281400] [] __kmalloc+0x78/0x340 [ 4073.283135] [] ? __debug_object_init+0x249/0x480 [ 4073.289432] [] ? __alloc_workqueue_key+0x261/0x480 [ 4073.294519] [] __alloc_workqueue_key+0x261/0x480 [ 4073.305092] [] ? do_raw_spin_unlock+0x49/0x90 [ 4073.307547] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4073.310097] [] mount_bdev+0x1b0/0x1f0 [ 4073.313138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4073.316265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4073.319049] [] mount_fs+0x39/0x1b0 [ 4073.321404] [] vfs_kern_mount+0x67/0x110 [ 4073.324207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4073.330001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4073.337534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4073.344180] [] obd_setup+0x167/0x540 [obdclass] [ 4073.346545] [] class_setup+0x54f/0x830 [obdclass] [ 4073.348509] [] class_process_config+0x149b/0x2660 [obdclass] [ 4073.350783] [] do_lcfg+0x263/0x520 [obdclass] [ 4073.353616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4073.358247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4073.366780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4073.373425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4073.378255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4073.382037] [] mount_nodev+0x4d/0xb0 [ 4073.388443] [] lustre_mount+0x18/0x20 [lustre] [ 4073.394579] [] mount_fs+0x39/0x1b0 [ 4073.398776] [] vfs_kern_mount+0x67/0x110 [ 4073.402141] [] do_mount+0x1ef/0xce0 [ 4073.405707] [] ? copy_mount_options+0x39/0x1b0 [ 4073.410320] [] SyS_mount+0x83/0xd0 [ 4073.416389] [] system_call_fastpath+0x1f/0x24 [ 4073.424313] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4073.434948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4073.481264] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4073.486877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4073.494224] Call Trace: [ 4073.496409] [] dump_stack+0x19/0x1b [ 4073.499742] [] __schedule_bug+0x64/0x72 [ 4073.501840] [] __schedule+0x791/0x7d0 [ 4073.503620] [] ? enqueue_entity+0x2ef/0xc30 [ 4073.508055] [] schedule+0x29/0x70 [ 4073.511859] [] schedule_timeout+0x209/0x290 [ 4073.514303] [] wait_for_completion+0xfc/0x140 [ 4073.518677] [] ? wake_up_state+0x20/0x20 [ 4073.521826] [] kthread_create_on_node+0xa8/0x140 [ 4073.525100] [] ? process_one_work+0x4a0/0x4a0 [ 4073.528141] [] __alloc_workqueue_key+0x336/0x480 [ 4073.533086] [] ? do_raw_spin_unlock+0x49/0x90 [ 4073.536563] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4073.540572] [] mount_bdev+0x1b0/0x1f0 [ 4073.543160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4073.547062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4073.549639] [] mount_fs+0x39/0x1b0 [ 4073.551616] [] vfs_kern_mount+0x67/0x110 [ 4073.553378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4073.556957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4073.560438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4073.563142] [] obd_setup+0x167/0x540 [obdclass] [ 4073.565109] [] class_setup+0x54f/0x830 [obdclass] [ 4073.567634] [] class_process_config+0x149b/0x2660 [obdclass] [ 4073.570720] [] do_lcfg+0x263/0x520 [obdclass] [ 4073.572586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4073.577359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4073.582134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4073.588433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4073.591101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4073.594619] [] mount_nodev+0x4d/0xb0 [ 4073.596518] [] lustre_mount+0x18/0x20 [lustre] [ 4073.600807] [] mount_fs+0x39/0x1b0 [ 4073.603533] [] vfs_kern_mount+0x67/0x110 [ 4073.605719] [] do_mount+0x1ef/0xce0 [ 4073.608254] [] ? copy_mount_options+0x39/0x1b0 [ 4073.616714] [] SyS_mount+0x83/0xd0 [ 4073.624211] [] system_call_fastpath+0x1f/0x24 [ 4073.626913] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4073.630648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4073.691402] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4073.695803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4073.699657] Call Trace: [ 4073.701953] [] dump_stack+0x19/0x1b [ 4073.703557] [] __schedule_bug+0x64/0x72 [ 4073.706654] [] __schedule+0x791/0x7d0 [ 4073.709329] [] ? bit_wait+0x50/0x50 [ 4073.716161] [] schedule+0x29/0x70 [ 4073.719089] [] schedule_timeout+0x209/0x290 [ 4073.726105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4073.731656] [] ? kvm_clock_read+0x33/0x40 [ 4073.733727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4073.747120] [] ? ktime_get_ts64+0x4c/0xf0 [ 4073.749581] [] ? bit_wait+0x50/0x50 [ 4073.754325] [] io_schedule_timeout+0xad/0x130 [ 4073.759940] [] io_schedule+0x18/0x20 [ 4073.763109] [] bit_wait_io+0x11/0x50 [ 4073.765560] [] __wait_on_bit+0x65/0x90 [ 4073.767737] [] ? bit_wait+0x50/0x50 [ 4073.769875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4073.771848] [] ? wake_bit_function+0x40/0x40 [ 4073.773795] [] __sync_dirty_buffer+0xe8/0x110 [ 4073.775922] [] sync_dirty_buffer+0x13/0x20 [ 4073.778012] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4073.783083] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4073.785725] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4073.787784] [] mount_bdev+0x1b0/0x1f0 [ 4073.790235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4073.793647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4073.798028] [] mount_fs+0x39/0x1b0 [ 4073.799920] [] vfs_kern_mount+0x67/0x110 [ 4073.801634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4073.803789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4073.811456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4073.815906] [] obd_setup+0x167/0x540 [obdclass] [ 4073.822984] [] class_setup+0x54f/0x830 [obdclass] [ 4073.825732] [] class_process_config+0x149b/0x2660 [obdclass] [ 4073.828223] [] do_lcfg+0x263/0x520 [obdclass] [ 4073.830477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4073.834593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4073.837329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4073.839815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4073.842865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4073.845470] [] mount_nodev+0x4d/0xb0 [ 4073.847394] [] lustre_mount+0x18/0x20 [lustre] [ 4073.849612] [] mount_fs+0x39/0x1b0 [ 4073.851798] [] vfs_kern_mount+0x67/0x110 [ 4073.854645] [] do_mount+0x1ef/0xce0 [ 4073.858042] [] ? copy_mount_options+0x39/0x1b0 [ 4073.860687] [] SyS_mount+0x83/0xd0 [ 4073.864537] [] system_call_fastpath+0x1f/0x24 [ 4073.868064] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4073.871733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4073.902105] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4073.909030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4073.913596] Call Trace: [ 4073.915660] [] dump_stack+0x19/0x1b [ 4073.921367] [] __schedule_bug+0x64/0x72 [ 4073.923292] [] __schedule+0x791/0x7d0 [ 4073.927581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4073.929971] [] ? bit_wait+0x50/0x50 [ 4073.931237] [] schedule+0x29/0x70 [ 4073.933944] [] schedule_timeout+0x209/0x290 [ 4073.939396] [] ? kvm_clock_read+0x33/0x40 [ 4073.942984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4073.945822] [] ? ktime_get_ts64+0x4c/0xf0 [ 4073.948785] [] ? bit_wait+0x50/0x50 [ 4073.955066] [] io_schedule_timeout+0xad/0x130 [ 4073.959825] [] io_schedule+0x18/0x20 [ 4073.964316] [] bit_wait_io+0x11/0x50 [ 4073.965720] [] __wait_on_bit+0x65/0x90 [ 4073.967333] [] ? bit_wait+0x50/0x50 [ 4073.968688] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4073.978760] [] ? wake_bit_function+0x40/0x40 [ 4073.992411] [] __wait_on_buffer+0x2a/0x30 [ 4073.994315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4073.996482] [] ? mark_page_accessed+0xd8/0xe0 [ 4074.000132] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4074.002941] [] v2_read_header+0x1f/0x50 [ 4074.005493] [] v2_check_quota_file+0x2b/0x70 [ 4074.007600] [] ? igrab+0x36/0x60 [ 4074.008911] [] vfs_load_quota_inode+0x279/0x570 [ 4074.012935] [] ? unlock_new_inode+0x55/0x80 [ 4074.016933] [] dquot_enable+0xf0/0x110 [ 4074.019065] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4074.023166] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4074.026315] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4074.031378] [] mount_bdev+0x1b0/0x1f0 [ 4074.033224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4074.037862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4074.039328] [] mount_fs+0x39/0x1b0 [ 4074.040523] [] vfs_kern_mount+0x67/0x110 [ 4074.041846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4074.043667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4074.046486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4074.048357] [] obd_setup+0x167/0x540 [obdclass] [ 4074.065266] [] class_setup+0x54f/0x830 [obdclass] [ 4074.070878] [] class_process_config+0x149b/0x2660 [obdclass] [ 4074.075542] [] do_lcfg+0x263/0x520 [obdclass] [ 4074.081704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4074.084592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4074.086712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4074.089432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4074.092011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4074.095620] [] mount_nodev+0x4d/0xb0 [ 4074.098151] [] lustre_mount+0x18/0x20 [lustre] [ 4074.102523] [] mount_fs+0x39/0x1b0 [ 4074.109255] [] vfs_kern_mount+0x67/0x110 [ 4074.114358] [] do_mount+0x1ef/0xce0 [ 4074.118097] [] ? copy_mount_options+0x39/0x1b0 [ 4074.120341] [] SyS_mount+0x83/0xd0 [ 4074.121924] [] system_call_fastpath+0x1f/0x24 [ 4074.124269] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4074.126613] in_atomic(): 1, irqs_disabled(): 0, pid: 32264, name: mount.lustre [ 4074.128741] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4074.132580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4074.138159] Call Trace: [ 4074.140717] [] dump_stack+0x19/0x1b [ 4074.142500] [] __might_sleep+0xd9/0x100 [ 4074.144971] [] mutex_lock+0x20/0x40 [ 4074.147909] [] vfs_load_quota_inode+0x2d8/0x570 [ 4074.152416] [] dquot_enable+0xf0/0x110 [ 4074.158205] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4074.163473] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4074.168875] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4074.176451] [] mount_bdev+0x1b0/0x1f0 [ 4074.179295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4074.184827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4074.196695] [] mount_fs+0x39/0x1b0 [ 4074.198183] [] vfs_kern_mount+0x67/0x110 [ 4074.199849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4074.203717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4074.206519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4074.212944] [] obd_setup+0x167/0x540 [obdclass] [ 4074.217287] [] class_setup+0x54f/0x830 [obdclass] [ 4074.220474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4074.224116] [] do_lcfg+0x263/0x520 [obdclass] [ 4074.227907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4074.230389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4074.236127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4074.242082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4074.244365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4074.247204] [] mount_nodev+0x4d/0xb0 [ 4074.249007] [] lustre_mount+0x18/0x20 [lustre] [ 4074.255844] [] mount_fs+0x39/0x1b0 [ 4074.259130] [] vfs_kern_mount+0x67/0x110 [ 4074.262415] [] do_mount+0x1ef/0xce0 [ 4074.268523] [] ? copy_mount_options+0x39/0x1b0 [ 4074.272432] [] SyS_mount+0x83/0xd0 [ 4074.280646] [] system_call_fastpath+0x1f/0x24 [ 4074.286530] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4074.300703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4074.339176] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4074.342874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4074.353196] Call Trace: [ 4074.354136] [] dump_stack+0x19/0x1b [ 4074.360795] [] __schedule_bug+0x64/0x72 [ 4074.362558] [] __schedule+0x791/0x7d0 [ 4074.369068] [] __cond_resched+0x26/0x30 [ 4074.373937] [] _cond_resched+0x3a/0x50 [ 4074.376179] [] mutex_lock+0x25/0x40 [ 4074.379792] [] vfs_load_quota_inode+0x2d8/0x570 [ 4074.389941] [] dquot_enable+0xf0/0x110 [ 4074.395606] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4074.400886] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4074.403781] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4074.407268] [] mount_bdev+0x1b0/0x1f0 [ 4074.410327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4074.413549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4074.415414] [] mount_fs+0x39/0x1b0 [ 4074.428330] [] vfs_kern_mount+0x67/0x110 [ 4074.432713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4074.439117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4074.451918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4074.460460] [] obd_setup+0x167/0x540 [obdclass] [ 4074.470071] [] class_setup+0x54f/0x830 [obdclass] [ 4074.480260] [] class_process_config+0x149b/0x2660 [obdclass] [ 4074.486221] [] do_lcfg+0x263/0x520 [obdclass] [ 4074.488609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4074.492689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4074.495464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4074.498905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4074.501769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4074.505130] [] mount_nodev+0x4d/0xb0 [ 4074.507696] [] lustre_mount+0x18/0x20 [lustre] [ 4074.510442] [] mount_fs+0x39/0x1b0 [ 4074.512184] [] vfs_kern_mount+0x67/0x110 [ 4074.515309] [] do_mount+0x1ef/0xce0 [ 4074.517058] [] ? copy_mount_options+0x39/0x1b0 [ 4074.520445] [] SyS_mount+0x83/0xd0 [ 4074.522197] [] system_call_fastpath+0x1f/0x24 [ 4074.524849] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4074.527078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4074.563846] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4074.568501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4074.572191] Call Trace: [ 4074.572880] [] dump_stack+0x19/0x1b [ 4074.579646] [] __schedule_bug+0x64/0x72 [ 4074.581091] [] __schedule+0x791/0x7d0 [ 4074.582442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4074.584179] [] ? bit_wait+0x50/0x50 [ 4074.589210] [] schedule+0x29/0x70 [ 4074.592612] [] schedule_timeout+0x209/0x290 [ 4074.598107] [] ? kvm_clock_read+0x33/0x40 [ 4074.602630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4074.604649] [] ? ktime_get_ts64+0x4c/0xf0 [ 4074.612069] [] ? bit_wait+0x50/0x50 [ 4074.616892] [] io_schedule_timeout+0xad/0x130 [ 4074.618867] [] io_schedule+0x18/0x20 [ 4074.623853] [] bit_wait_io+0x11/0x50 [ 4074.630921] [] __wait_on_bit+0x65/0x90 [ 4074.635811] [] ? bit_wait+0x50/0x50 [ 4074.638009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4074.642035] [] ? wake_bit_function+0x40/0x40 [ 4074.645465] [] __wait_on_buffer+0x2a/0x30 [ 4074.648225] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4074.652980] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4074.656137] [] v2_read_header+0x1f/0x50 [ 4074.657859] [] v2_check_quota_file+0x2b/0x70 [ 4074.662071] [] ? igrab+0x36/0x60 [ 4074.666126] [] vfs_load_quota_inode+0x279/0x570 [ 4074.668410] [] ? unlock_new_inode+0x55/0x80 [ 4074.674321] [] dquot_enable+0xf0/0x110 [ 4074.679363] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4074.682231] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4074.684727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4074.687807] [] mount_bdev+0x1b0/0x1f0 [ 4074.690952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4074.696050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4074.698868] [] mount_fs+0x39/0x1b0 [ 4074.705500] [] vfs_kern_mount+0x67/0x110 [ 4074.707539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4074.709729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4074.712927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4074.715349] [] obd_setup+0x167/0x540 [obdclass] [ 4074.722454] [] class_setup+0x54f/0x830 [obdclass] [ 4074.724787] [] class_process_config+0x149b/0x2660 [obdclass] [ 4074.727536] [] do_lcfg+0x263/0x520 [obdclass] [ 4074.732316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4074.736858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4074.741313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4074.745370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4074.748903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4074.752284] [] mount_nodev+0x4d/0xb0 [ 4074.755518] [] lustre_mount+0x18/0x20 [lustre] [ 4074.758477] [] mount_fs+0x39/0x1b0 [ 4074.760407] [] vfs_kern_mount+0x67/0x110 [ 4074.762204] [] do_mount+0x1ef/0xce0 [ 4074.763542] [] ? copy_mount_options+0x39/0x1b0 [ 4074.765123] [] SyS_mount+0x83/0xd0 [ 4074.766637] [] system_call_fastpath+0x1f/0x24 [ 4074.779077] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4074.781500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4074.809843] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4074.815919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4074.820041] Call Trace: [ 4074.821166] [] dump_stack+0x19/0x1b [ 4074.823143] [] __schedule_bug+0x64/0x72 [ 4074.827258] [] __schedule+0x791/0x7d0 [ 4074.829598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4074.833339] [] ? bit_wait+0x50/0x50 [ 4074.835376] [] schedule+0x29/0x70 [ 4074.838025] [] schedule_timeout+0x209/0x290 [ 4074.840600] [] ? kvm_clock_read+0x33/0x40 [ 4074.843629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4074.845862] [] ? ktime_get_ts64+0x4c/0xf0 [ 4074.849387] [] ? bit_wait+0x50/0x50 [ 4074.851229] [] io_schedule_timeout+0xad/0x130 [ 4074.855834] [] io_schedule+0x18/0x20 [ 4074.858900] [] bit_wait_io+0x11/0x50 [ 4074.860887] [] __wait_on_bit+0x65/0x90 [ 4074.863953] [] ? bit_wait+0x50/0x50 [ 4074.868787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4074.872209] [] ? wake_bit_function+0x40/0x40 [ 4074.875314] [] __wait_on_buffer+0x2a/0x30 [ 4074.878542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4074.882319] [] ? mark_page_accessed+0xd8/0xe0 [ 4074.884231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4074.890659] [] v2_read_header+0x1f/0x50 [ 4074.894016] [] v2_check_quota_file+0x2b/0x70 [ 4074.896109] [] ? igrab+0x36/0x60 [ 4074.897383] [] vfs_load_quota_inode+0x279/0x570 [ 4074.899443] [] ? unlock_new_inode+0x55/0x80 [ 4074.900914] [] dquot_enable+0xf0/0x110 [ 4074.902708] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4074.905041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4074.907184] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4074.909369] [] mount_bdev+0x1b0/0x1f0 [ 4074.914193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4074.918206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4074.922152] [] mount_fs+0x39/0x1b0 [ 4074.925853] [] vfs_kern_mount+0x67/0x110 [ 4074.931095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4074.935152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4074.941953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4074.944587] [] obd_setup+0x167/0x540 [obdclass] [ 4074.946286] [] class_setup+0x54f/0x830 [obdclass] [ 4074.950373] [] class_process_config+0x149b/0x2660 [obdclass] [ 4074.954600] [] do_lcfg+0x263/0x520 [obdclass] [ 4074.956693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4074.958791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4074.962829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4074.967258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4074.970323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4074.974103] [] mount_nodev+0x4d/0xb0 [ 4074.977067] [] lustre_mount+0x18/0x20 [lustre] [ 4074.979935] [] mount_fs+0x39/0x1b0 [ 4074.981535] [] vfs_kern_mount+0x67/0x110 [ 4074.983526] [] do_mount+0x1ef/0xce0 [ 4074.985072] [] ? copy_mount_options+0x39/0x1b0 [ 4074.987149] [] SyS_mount+0x83/0xd0 [ 4074.988718] [] system_call_fastpath+0x1f/0x24 [ 4074.991417] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4074.995485] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4075.001031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4075.031397] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4075.039089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4075.042233] Call Trace: [ 4075.043582] [] dump_stack+0x19/0x1b [ 4075.047152] [] __schedule_bug+0x64/0x72 [ 4075.048798] [] __schedule+0x791/0x7d0 [ 4075.052931] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4075.056465] [] ? bit_wait+0x50/0x50 [ 4075.058233] [] schedule+0x29/0x70 [ 4075.060003] [] schedule_timeout+0x209/0x290 [ 4075.063081] [] ? kvm_clock_read+0x33/0x40 [ 4075.067717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4075.071672] [] ? ktime_get_ts64+0x4c/0xf0 [ 4075.073812] [] ? bit_wait+0x50/0x50 [ 4075.076313] [] io_schedule_timeout+0xad/0x130 [ 4075.078720] [] io_schedule+0x18/0x20 [ 4075.080633] [] bit_wait_io+0x11/0x50 [ 4075.082567] [] __wait_on_bit+0x65/0x90 [ 4075.084065] [] ? bit_wait+0x50/0x50 [ 4075.085686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4075.087560] [] ? wake_bit_function+0x40/0x40 [ 4075.089914] [] __wait_on_buffer+0x2a/0x30 [ 4075.092195] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4075.094376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4075.096968] [] read_blk+0x4c/0x60 [ 4075.099926] [] find_tree_dqentry+0x47/0x240 [ 4075.102850] [] find_tree_dqentry+0x1aa/0x240 [ 4075.104837] [] find_tree_dqentry+0x1aa/0x240 [ 4075.108691] [] find_tree_dqentry+0x1aa/0x240 [ 4075.110472] [] qtree_read_dquot+0x14c/0x380 [ 4075.112382] [] v2_read_dquot+0x2b/0x30 [ 4075.115816] [] dquot_acquire+0xe4/0x130 [ 4075.117890] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4075.120723] [] dqget+0x3fb/0x460 [ 4075.122455] [] __dquot_initialize+0x12d/0x230 [ 4075.124413] [] ? free_pages.part.76+0x40/0x50 [ 4075.126517] [] dquot_initialize+0x13/0x20 [ 4075.128681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4075.131134] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4075.133201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4075.135711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4075.139621] [] obd_setup+0x167/0x540 [obdclass] [ 4075.141892] [] class_setup+0x54f/0x830 [obdclass] [ 4075.145328] [] class_process_config+0x149b/0x2660 [obdclass] [ 4075.148225] [] do_lcfg+0x263/0x520 [obdclass] [ 4075.150086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4075.153062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4075.155658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4075.158191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4075.161315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4075.164983] [] mount_nodev+0x4d/0xb0 [ 4075.167399] [] lustre_mount+0x18/0x20 [lustre] [ 4075.169909] [] mount_fs+0x39/0x1b0 [ 4075.171446] [] vfs_kern_mount+0x67/0x110 [ 4075.173172] [] do_mount+0x1ef/0xce0 [ 4075.174869] [] ? copy_mount_options+0x39/0x1b0 [ 4075.177337] [] SyS_mount+0x83/0xd0 [ 4075.179434] [] system_call_fastpath+0x1f/0x24 [ 4075.181526] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4075.184850] in_atomic(): 1, irqs_disabled(): 0, pid: 32264, name: mount.lustre [ 4075.187762] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4075.193034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4075.200142] Call Trace: [ 4075.201310] [] dump_stack+0x19/0x1b [ 4075.203028] [] __might_sleep+0xd9/0x100 [ 4075.205588] [] __kmalloc+0x73/0x340 [ 4075.207380] [] ? getdqbuf+0x14/0x40 [ 4075.208813] [] getdqbuf+0x14/0x40 [ 4075.211566] [] find_tree_dqentry+0xaf/0x240 [ 4075.214308] [] find_tree_dqentry+0x1aa/0x240 [ 4075.217193] [] find_tree_dqentry+0x1aa/0x240 [ 4075.218802] [] find_tree_dqentry+0x1aa/0x240 [ 4075.220591] [] qtree_read_dquot+0x14c/0x380 [ 4075.223748] [] v2_read_dquot+0x2b/0x30 [ 4075.225774] [] dquot_acquire+0xe4/0x130 [ 4075.227624] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4075.230342] [] dqget+0x3fb/0x460 [ 4075.231834] [] __dquot_initialize+0x12d/0x230 [ 4075.233457] [] ? free_pages.part.76+0x40/0x50 [ 4075.235413] [] dquot_initialize+0x13/0x20 [ 4075.238727] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4075.241225] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4075.243182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4075.246045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4075.249494] [] obd_setup+0x167/0x540 [obdclass] [ 4075.251878] [] class_setup+0x54f/0x830 [obdclass] [ 4075.253764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4075.255924] [] do_lcfg+0x263/0x520 [obdclass] [ 4075.257399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4075.261246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4075.264494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4075.266422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4075.271540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4075.274350] [] mount_nodev+0x4d/0xb0 [ 4075.275957] [] lustre_mount+0x18/0x20 [lustre] [ 4075.277851] [] mount_fs+0x39/0x1b0 [ 4075.280635] [] vfs_kern_mount+0x67/0x110 [ 4075.282561] [] do_mount+0x1ef/0xce0 [ 4075.284391] [] ? copy_mount_options+0x39/0x1b0 [ 4075.286624] [] SyS_mount+0x83/0xd0 [ 4075.287827] [] system_call_fastpath+0x1f/0x24 [ 4075.290301] BUG: scheduling while atomic: mount.lustre/32264/0x10000002 [ 4075.293678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4075.340048] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4075.343653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4075.346954] Call Trace: [ 4075.348612] [] dump_stack+0x19/0x1b [ 4075.351265] [] __schedule_bug+0x64/0x72 [ 4075.353821] [] __schedule+0x791/0x7d0 [ 4075.355959] [] __cond_resched+0x26/0x30 [ 4075.358397] [] _cond_resched+0x3a/0x50 [ 4075.361927] [] __kmalloc+0x78/0x340 [ 4075.365246] [] ? getdqbuf+0x14/0x40 [ 4075.366751] [] getdqbuf+0x14/0x40 [ 4075.369320] [] find_tree_dqentry+0xaf/0x240 [ 4075.374247] [] find_tree_dqentry+0x1aa/0x240 [ 4075.376255] [] find_tree_dqentry+0x1aa/0x240 [ 4075.378849] [] find_tree_dqentry+0x1aa/0x240 [ 4075.382831] [] qtree_read_dquot+0x14c/0x380 [ 4075.388124] [] v2_read_dquot+0x2b/0x30 [ 4075.390500] [] dquot_acquire+0xe4/0x130 [ 4075.392651] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4075.395960] [] dqget+0x3fb/0x460 [ 4075.397507] [] __dquot_initialize+0x12d/0x230 [ 4075.401757] [] ? free_pages.part.76+0x40/0x50 [ 4075.404760] [] dquot_initialize+0x13/0x20 [ 4075.407025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4075.409783] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4075.411991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4075.415393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4075.417470] [] obd_setup+0x167/0x540 [obdclass] [ 4075.421258] [] class_setup+0x54f/0x830 [obdclass] [ 4075.424353] [] class_process_config+0x149b/0x2660 [obdclass] [ 4075.428307] [] do_lcfg+0x263/0x520 [obdclass] [ 4075.430742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4075.434058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4075.437461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4075.441610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4075.444645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4075.447741] [] mount_nodev+0x4d/0xb0 [ 4075.450384] [] lustre_mount+0x18/0x20 [lustre] [ 4075.455395] [] mount_fs+0x39/0x1b0 [ 4075.458523] [] vfs_kern_mount+0x67/0x110 [ 4075.462316] [] do_mount+0x1ef/0xce0 [ 4075.465502] [] ? copy_mount_options+0x39/0x1b0 [ 4075.469126] [] SyS_mount+0x83/0xd0 [ 4075.471507] [] system_call_fastpath+0x1f/0x24 [ 4075.477397] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4075.481473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4075.516824] CPU: 2 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4075.521972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4075.527105] Call Trace: [ 4075.528445] [] dump_stack+0x19/0x1b [ 4075.532324] [] __schedule_bug+0x64/0x72 [ 4075.534844] [] __schedule+0x791/0x7d0 [ 4075.538976] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4075.543477] [] ? bit_wait+0x50/0x50 [ 4075.545817] [] schedule+0x29/0x70 [ 4075.548515] [] schedule_timeout+0x209/0x290 [ 4075.552945] [] ? kvm_clock_read+0x33/0x40 [ 4075.554916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4075.557692] [] ? ktime_get_ts64+0x4c/0xf0 [ 4075.560433] [] ? bit_wait+0x50/0x50 [ 4075.564113] [] io_schedule_timeout+0xad/0x130 [ 4075.565954] [] io_schedule+0x18/0x20 [ 4075.567518] [] bit_wait_io+0x11/0x50 [ 4075.569281] [] __wait_on_bit+0x65/0x90 [ 4075.571673] [] ? bit_wait+0x50/0x50 [ 4075.574109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4075.576285] [] ? wake_bit_function+0x40/0x40 [ 4075.578876] [] __wait_on_buffer+0x2a/0x30 [ 4075.582418] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4075.589994] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4075.593377] [] read_blk+0x4c/0x60 [ 4075.596545] LustreError: 31403:0:(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. [ 4075.596548] LustreError: 31403:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4075.613239] [] find_tree_dqentry+0x47/0x240 [ 4075.618486] [] find_tree_dqentry+0x1aa/0x240 [ 4075.621023] [] find_tree_dqentry+0x1aa/0x240 [ 4075.626030] [] find_tree_dqentry+0x1aa/0x240 [ 4075.631217] [] qtree_read_dquot+0x14c/0x380 [ 4075.635466] [] v2_read_dquot+0x2b/0x30 [ 4075.638172] [] dquot_acquire+0xe4/0x130 [ 4075.640215] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4075.642984] [] dqget+0x3fb/0x460 [ 4075.644244] [] __dquot_initialize+0x12d/0x230 [ 4075.646845] [] dquot_initialize+0x13/0x20 [ 4075.648719] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4075.653284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4075.658090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4075.660669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4075.663242] [] obd_setup+0x167/0x540 [obdclass] [ 4075.665399] [] class_setup+0x54f/0x830 [obdclass] [ 4075.668165] [] class_process_config+0x149b/0x2660 [obdclass] [ 4075.670351] [] do_lcfg+0x263/0x520 [obdclass] [ 4075.672392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4075.675863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4075.678284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4075.680386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4075.682352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4075.687324] [] mount_nodev+0x4d/0xb0 [ 4075.689115] [] lustre_mount+0x18/0x20 [lustre] [ 4075.691967] [] mount_fs+0x39/0x1b0 [ 4075.693817] [] vfs_kern_mount+0x67/0x110 [ 4075.695706] [] do_mount+0x1ef/0xce0 [ 4075.697041] [] ? copy_mount_options+0x39/0x1b0 [ 4075.699343] [] SyS_mount+0x83/0xd0 [ 4075.703166] [] system_call_fastpath+0x1f/0x24 [ 4075.705397] BUG: scheduling while atomic: mount.lustre/32264/0x00000002 [ 4075.708654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4075.736150] CPU: 3 PID: 32264 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4075.740912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4075.743758] Call Trace: [ 4075.747875] [] dump_stack+0x19/0x1b [ 4075.749611] [] __schedule_bug+0x64/0x72 [ 4075.752754] [] __schedule+0x791/0x7d0 [ 4075.754579] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4075.757952] [] ? bit_wait+0x50/0x50 [ 4075.760646] [] schedule+0x29/0x70 [ 4075.764777] [] schedule_timeout+0x209/0x290 [ 4075.767876] [] ? kvm_clock_read+0x33/0x40 [ 4075.770167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4075.774161] [] ? ktime_get_ts64+0x4c/0xf0 [ 4075.776668] [] ? bit_wait+0x50/0x50 [ 4075.778477] [] io_schedule_timeout+0xad/0x130 [ 4075.781240] [] io_schedule+0x18/0x20 [ 4075.782832] [] bit_wait_io+0x11/0x50 [ 4075.786052] [] __wait_on_bit+0x65/0x90 [ 4075.787700] [] ? bit_wait+0x50/0x50 [ 4075.789485] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4075.791318] [] ? wake_bit_function+0x40/0x40 [ 4075.793909] [] __wait_on_buffer+0x2a/0x30 [ 4075.795656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4075.797556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4075.799948] [] read_blk+0x4c/0x60 [ 4075.801576] [] find_tree_dqentry+0x47/0x240 [ 4075.804356] [] find_tree_dqentry+0x1aa/0x240 [ 4075.807250] [] find_tree_dqentry+0x1aa/0x240 [ 4075.810027] [] find_tree_dqentry+0x1aa/0x240 [ 4075.812011] [] qtree_read_dquot+0x14c/0x380 [ 4075.814437] [] v2_read_dquot+0x2b/0x30 [ 4075.815874] [] dquot_acquire+0xe4/0x130 [ 4075.818571] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4075.821452] [] dqget+0x3fb/0x460 [ 4075.822984] [] __dquot_initialize+0x12d/0x230 [ 4075.825068] [] dquot_initialize+0x13/0x20 [ 4075.827335] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4075.829478] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4075.831749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4075.834459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4075.836840] [] obd_setup+0x167/0x540 [obdclass] [ 4075.838567] [] class_setup+0x54f/0x830 [obdclass] [ 4075.840184] [] class_process_config+0x149b/0x2660 [obdclass] [ 4075.842812] [] do_lcfg+0x263/0x520 [obdclass] [ 4075.846447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4075.851004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4075.854365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4075.857519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4075.860034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4075.862448] [] mount_nodev+0x4d/0xb0 [ 4075.865034] [] lustre_mount+0x18/0x20 [lustre] [ 4075.868178] [] mount_fs+0x39/0x1b0 [ 4075.869893] [] vfs_kern_mount+0x67/0x110 [ 4075.872389] [] do_mount+0x1ef/0xce0 [ 4075.874251] [] ? copy_mount_options+0x39/0x1b0 [ 4075.876470] [] SyS_mount+0x83/0xd0 [ 4075.878438] [] system_call_fastpath+0x1f/0x24 [ 4076.159557] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4077.740395] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4080.121327] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4081.986580] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4085.390621] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4085.396826] in_atomic(): 1, irqs_disabled(): 0, pid: 952, name: mount.lustre [ 4085.399528] CPU: 2 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4085.405594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4085.410734] Call Trace: [ 4085.411491] [] dump_stack+0x19/0x1b [ 4085.415270] [] __might_sleep+0xd9/0x100 [ 4085.419140] [] kmem_cache_alloc+0x4f/0x2e0 [ 4085.422687] [] alloc_vfsmnt+0x24/0x240 [ 4085.424331] [] vfs_kern_mount+0x36/0x110 [ 4085.427800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4085.429389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4085.431679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4085.434041] [] obd_setup+0x167/0x540 [obdclass] [ 4085.436156] [] class_setup+0x54f/0x830 [obdclass] [ 4085.440022] [] class_process_config+0x149b/0x2660 [obdclass] [ 4085.442795] [] do_lcfg+0x263/0x520 [obdclass] [ 4085.445125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4085.448434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4085.451854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4085.454332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4085.456546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4085.459357] [] mount_nodev+0x4d/0xb0 [ 4085.462960] [] lustre_mount+0x18/0x20 [lustre] [ 4085.465844] [] mount_fs+0x39/0x1b0 [ 4085.467157] [] vfs_kern_mount+0x67/0x110 [ 4085.469405] [] do_mount+0x1ef/0xce0 [ 4085.470627] [] ? copy_mount_options+0x39/0x1b0 [ 4085.473255] [] SyS_mount+0x83/0xd0 [ 4085.475670] [] system_call_fastpath+0x1f/0x24 [ 4085.478090] BUG: scheduling while atomic: mount.lustre/952/0x10000002 [ 4085.480593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4085.507820] CPU: 2 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4085.512146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4085.517021] Call Trace: [ 4085.518024] [] dump_stack+0x19/0x1b [ 4085.520204] [] __schedule_bug+0x64/0x72 [ 4085.522636] [] __schedule+0x791/0x7d0 [ 4085.524871] [] ? alloc_vfsmnt+0x24/0x240 [ 4085.527982] [] __cond_resched+0x26/0x30 [ 4085.530710] [] _cond_resched+0x3a/0x50 [ 4085.533503] [] kmem_cache_alloc+0x54/0x2e0 [ 4085.536095] [] alloc_vfsmnt+0x24/0x240 [ 4085.539402] [] vfs_kern_mount+0x36/0x110 [ 4085.542156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4085.543948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4085.547650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4085.549811] [] obd_setup+0x167/0x540 [obdclass] [ 4085.551781] [] class_setup+0x54f/0x830 [obdclass] [ 4085.555534] [] class_process_config+0x149b/0x2660 [obdclass] [ 4085.557703] [] do_lcfg+0x263/0x520 [obdclass] [ 4085.559623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4085.562294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4085.564832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4085.567299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4085.569568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4085.572075] [] mount_nodev+0x4d/0xb0 [ 4085.574222] [] lustre_mount+0x18/0x20 [lustre] [ 4085.578285] [] mount_fs+0x39/0x1b0 [ 4085.580194] [] vfs_kern_mount+0x67/0x110 [ 4085.583284] [] do_mount+0x1ef/0xce0 [ 4085.585713] [] ? copy_mount_options+0x39/0x1b0 [ 4085.588714] [] SyS_mount+0x83/0xd0 [ 4085.591913] [] system_call_fastpath+0x1f/0x24 [ 4085.596635] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4085.598497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4085.629081] CPU: 3 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4085.632958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4085.635677] Call Trace: [ 4085.636568] [] dump_stack+0x19/0x1b [ 4085.637947] [] __schedule_bug+0x64/0x72 [ 4085.639800] [] __schedule+0x791/0x7d0 [ 4085.642110] [] ? bit_wait+0x50/0x50 [ 4085.643646] [] schedule+0x29/0x70 [ 4085.645062] [] schedule_timeout+0x209/0x290 [ 4085.646589] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4085.648077] [] ? kvm_clock_read+0x33/0x40 [ 4085.650010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4085.652972] [] ? ktime_get_ts64+0x4c/0xf0 [ 4085.654887] [] ? bit_wait+0x50/0x50 [ 4085.657329] [] io_schedule_timeout+0xad/0x130 [ 4085.661882] [] io_schedule+0x18/0x20 [ 4085.664291] [] bit_wait_io+0x11/0x50 [ 4085.666025] [] __wait_on_bit+0x65/0x90 [ 4085.667921] [] ? bit_wait+0x50/0x50 [ 4085.669709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4085.672856] [] ? wake_bit_function+0x40/0x40 [ 4085.676088] [] __bread+0xad/0xf0 [ 4085.679205] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4085.682245] [] ? snprintf+0x49/0x70 [ 4085.684496] [] mount_bdev+0x1b0/0x1f0 [ 4085.686803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4085.689432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4085.691618] [] mount_fs+0x39/0x1b0 [ 4085.694295] [] vfs_kern_mount+0x67/0x110 [ 4085.696227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4085.698789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4085.701621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4085.703906] [] obd_setup+0x167/0x540 [obdclass] [ 4085.707639] [] class_setup+0x54f/0x830 [obdclass] [ 4085.710178] [] class_process_config+0x149b/0x2660 [obdclass] [ 4085.712948] [] do_lcfg+0x263/0x520 [obdclass] [ 4085.715336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4085.720309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4085.723354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4085.727339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4085.729878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4085.732119] [] mount_nodev+0x4d/0xb0 [ 4085.736561] [] lustre_mount+0x18/0x20 [lustre] [ 4085.740954] [] mount_fs+0x39/0x1b0 [ 4085.744975] [] vfs_kern_mount+0x67/0x110 [ 4085.748085] [] do_mount+0x1ef/0xce0 [ 4085.749755] [] ? copy_mount_options+0x39/0x1b0 [ 4085.753886] [] SyS_mount+0x83/0xd0 [ 4085.758602] [] system_call_fastpath+0x1f/0x24 [ 4085.762566] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4085.765508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4085.804508] CPU: 3 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4085.811992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4085.815132] Call Trace: [ 4085.817550] [] dump_stack+0x19/0x1b [ 4085.819491] [] __schedule_bug+0x64/0x72 [ 4085.821845] [] __schedule+0x791/0x7d0 [ 4085.824051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4085.827833] [] ? bit_wait+0x50/0x50 [ 4085.829957] [] schedule+0x29/0x70 [ 4085.831704] [] schedule_timeout+0x209/0x290 [ 4085.834956] [] ? kvm_clock_read+0x33/0x40 [ 4085.837283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4085.840485] [] ? ktime_get_ts64+0x4c/0xf0 [ 4085.842813] [] ? bit_wait+0x50/0x50 [ 4085.844895] [] io_schedule_timeout+0xad/0x130 [ 4085.847172] [] io_schedule+0x18/0x20 [ 4085.849447] [] bit_wait_io+0x11/0x50 [ 4085.851499] [] __wait_on_bit_lock+0x5f/0xc0 [ 4085.853547] [] ? bit_wait+0x50/0x50 [ 4085.856457] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4085.858790] [] ? wake_bit_function+0x40/0x40 [ 4085.861099] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4085.863846] [] __bread+0xe6/0xf0 [ 4085.867615] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4085.870981] [] mount_bdev+0x1b0/0x1f0 [ 4085.873511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4085.877246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4085.879070] [] mount_fs+0x39/0x1b0 [ 4085.880642] [] vfs_kern_mount+0x67/0x110 [ 4085.883437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4085.886078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4085.889504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4085.894552] [] obd_setup+0x167/0x540 [obdclass] [ 4085.898626] [] class_setup+0x54f/0x830 [obdclass] [ 4085.901396] [] class_process_config+0x149b/0x2660 [obdclass] [ 4085.903771] [] do_lcfg+0x263/0x520 [obdclass] [ 4085.909060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4085.912631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4085.915192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4085.917621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4085.919924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4085.924041] [] mount_nodev+0x4d/0xb0 [ 4085.926171] [] lustre_mount+0x18/0x20 [lustre] [ 4085.929165] [] mount_fs+0x39/0x1b0 [ 4085.931232] [] vfs_kern_mount+0x67/0x110 [ 4085.933709] [] do_mount+0x1ef/0xce0 [ 4085.937330] [] ? copy_mount_options+0x39/0x1b0 [ 4085.940925] [] SyS_mount+0x83/0xd0 [ 4085.943194] [] system_call_fastpath+0x1f/0x24 [ 4085.946315] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4085.950561] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4085.954722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4085.991155] CPU: 2 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4085.996790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.000784] Call Trace: [ 4086.001526] [] dump_stack+0x19/0x1b [ 4086.007314] [] __schedule_bug+0x64/0x72 [ 4086.011067] [] __schedule+0x791/0x7d0 [ 4086.012841] [] ? bit_wait+0x50/0x50 [ 4086.014620] [] schedule+0x29/0x70 [ 4086.018271] [] schedule_timeout+0x209/0x290 [ 4086.020574] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4086.023917] [] ? kvm_clock_read+0x33/0x40 [ 4086.026399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4086.028991] [] ? bit_wait+0x50/0x50 [ 4086.033131] [] io_schedule_timeout+0xad/0x130 [ 4086.034971] [] io_schedule+0x18/0x20 [ 4086.037995] [] bit_wait_io+0x11/0x50 [ 4086.042397] [] __wait_on_bit+0x65/0x90 [ 4086.044407] [] ? bit_wait+0x50/0x50 [ 4086.045772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4086.047357] [] ? wake_bit_function+0x40/0x40 [ 4086.053430] [] __wait_on_buffer+0x2a/0x30 [ 4086.058911] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4086.063530] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4086.065263] [] ? vprintk_emit+0x3e4/0x560 [ 4086.068878] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4086.071146] [] ? printk+0x5d/0x74 [ 4086.072837] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4086.075136] [] mount_bdev+0x1b0/0x1f0 [ 4086.079526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4086.084615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4086.088736] [] mount_fs+0x39/0x1b0 [ 4086.092496] [] vfs_kern_mount+0x67/0x110 [ 4086.095323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4086.100043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4086.103542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4086.106075] [] obd_setup+0x167/0x540 [obdclass] [ 4086.108345] [] class_setup+0x54f/0x830 [obdclass] [ 4086.110362] [] class_process_config+0x149b/0x2660 [obdclass] [ 4086.112954] [] do_lcfg+0x263/0x520 [obdclass] [ 4086.115216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4086.117628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4086.120041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4086.122540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4086.124545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4086.126996] [] mount_nodev+0x4d/0xb0 [ 4086.129653] [] lustre_mount+0x18/0x20 [lustre] [ 4086.133307] [] mount_fs+0x39/0x1b0 [ 4086.136266] [] vfs_kern_mount+0x67/0x110 [ 4086.139634] [] do_mount+0x1ef/0xce0 [ 4086.141079] [] ? copy_mount_options+0x39/0x1b0 [ 4086.143003] [] SyS_mount+0x83/0xd0 [ 4086.144593] [] system_call_fastpath+0x1f/0x24 [ 4086.147430] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4086.150177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4086.184588] CPU: 3 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4086.189213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.200392] Call Trace: [ 4086.201478] [] dump_stack+0x19/0x1b [ 4086.203773] [] __schedule_bug+0x64/0x72 [ 4086.206228] [] __schedule+0x791/0x7d0 [ 4086.208991] [] ? bit_wait+0x50/0x50 [ 4086.210578] [] schedule+0x29/0x70 [ 4086.212234] [] schedule_timeout+0x209/0x290 [ 4086.214343] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4086.216618] [] ? kvm_clock_read+0x33/0x40 [ 4086.220333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4086.224189] [] ? bit_wait+0x50/0x50 [ 4086.226139] [] io_schedule_timeout+0xad/0x130 [ 4086.229392] [] io_schedule+0x18/0x20 [ 4086.231022] [] bit_wait_io+0x11/0x50 [ 4086.233560] [] __wait_on_bit+0x65/0x90 [ 4086.236905] [] ? bit_wait+0x50/0x50 [ 4086.238990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4086.241432] [] ? wake_bit_function+0x40/0x40 [ 4086.245207] [] __wait_on_buffer+0x2a/0x30 [ 4086.248876] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4086.255198] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4086.257950] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4086.262562] [] ? printk+0x5d/0x74 [ 4086.267213] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4086.270172] [] mount_bdev+0x1b0/0x1f0 [ 4086.274185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4086.278538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4086.285209] [] mount_fs+0x39/0x1b0 [ 4086.286959] [] vfs_kern_mount+0x67/0x110 [ 4086.295533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4086.298118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4086.306814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4086.310244] [] obd_setup+0x167/0x540 [obdclass] [ 4086.320865] [] class_setup+0x54f/0x830 [obdclass] [ 4086.324767] [] class_process_config+0x149b/0x2660 [obdclass] [ 4086.332029] [] do_lcfg+0x263/0x520 [obdclass] [ 4086.334535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4086.337132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4086.339862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4086.342924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4086.345244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4086.348109] [] mount_nodev+0x4d/0xb0 [ 4086.350248] [] lustre_mount+0x18/0x20 [lustre] [ 4086.352401] [] mount_fs+0x39/0x1b0 [ 4086.355843] [] vfs_kern_mount+0x67/0x110 [ 4086.358751] [] do_mount+0x1ef/0xce0 [ 4086.360483] [] ? copy_mount_options+0x39/0x1b0 [ 4086.362508] [] SyS_mount+0x83/0xd0 [ 4086.364360] [] system_call_fastpath+0x1f/0x24 [ 4086.366463] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4086.370365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4086.413809] CPU: 2 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4086.434203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.439008] Call Trace: [ 4086.439953] [] dump_stack+0x19/0x1b [ 4086.441965] [] __schedule_bug+0x64/0x72 [ 4086.445453] [] __schedule+0x791/0x7d0 [ 4086.453974] [] schedule+0x29/0x70 [ 4086.459046] [] schedule_timeout+0x209/0x290 [ 4086.461961] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4086.464379] [] ? resched_curr+0xd8/0xf0 [ 4086.470182] [] ? check_preempt_curr+0x80/0xa0 [ 4086.473201] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4086.476261] [] wait_for_completion+0xfc/0x140 [ 4086.479844] [] ? wake_up_state+0x20/0x20 [ 4086.486645] [] kthread_create_on_node+0xa8/0x140 [ 4086.495846] [] ? bit_wait+0x50/0x50 [ 4086.497665] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4086.504337] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4086.509101] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4086.515040] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4086.519419] [] ? printk+0x5d/0x74 [ 4086.523344] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4086.530412] [] mount_bdev+0x1b0/0x1f0 [ 4086.532125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4086.534627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4086.536925] [] mount_fs+0x39/0x1b0 [ 4086.541094] [] vfs_kern_mount+0x67/0x110 [ 4086.546227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4086.550053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4086.552524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4086.555120] [] obd_setup+0x167/0x540 [obdclass] [ 4086.557241] [] class_setup+0x54f/0x830 [obdclass] [ 4086.559363] [] class_process_config+0x149b/0x2660 [obdclass] [ 4086.561173] [] do_lcfg+0x263/0x520 [obdclass] [ 4086.562807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4086.565202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4086.567799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4086.570148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4086.576096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4086.578707] [] mount_nodev+0x4d/0xb0 [ 4086.584209] [] lustre_mount+0x18/0x20 [lustre] [ 4086.587842] [] mount_fs+0x39/0x1b0 [ 4086.594888] [] vfs_kern_mount+0x67/0x110 [ 4086.596900] [] do_mount+0x1ef/0xce0 [ 4086.605196] [] ? copy_mount_options+0x39/0x1b0 [ 4086.609060] [] SyS_mount+0x83/0xd0 [ 4086.612390] [] system_call_fastpath+0x1f/0x24 [ 4086.615880] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4086.618985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4086.645151] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4086.648810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.655007] Call Trace: [ 4086.657798] [] dump_stack+0x19/0x1b [ 4086.660837] [] __schedule_bug+0x64/0x72 [ 4086.663706] [] __schedule+0x791/0x7d0 [ 4086.666257] [] schedule+0x29/0x70 [ 4086.669846] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4086.672974] [] ? wake_up_atomic_t+0x30/0x30 [ 4086.675812] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4086.677990] [] ? printk+0x5d/0x74 [ 4086.679218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4086.681220] [] mount_bdev+0x1b0/0x1f0 [ 4086.688977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4086.693615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4086.696144] [] mount_fs+0x39/0x1b0 [ 4086.697983] [] vfs_kern_mount+0x67/0x110 [ 4086.702211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4086.707049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4086.710862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4086.714847] [] obd_setup+0x167/0x540 [obdclass] [ 4086.717381] [] class_setup+0x54f/0x830 [obdclass] [ 4086.721577] [] class_process_config+0x149b/0x2660 [obdclass] [ 4086.724699] [] do_lcfg+0x263/0x520 [obdclass] [ 4086.728068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4086.732329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4086.739025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4086.741592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4086.745201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4086.747877] [] mount_nodev+0x4d/0xb0 [ 4086.749162] [] lustre_mount+0x18/0x20 [lustre] [ 4086.752480] [] mount_fs+0x39/0x1b0 [ 4086.755570] [] vfs_kern_mount+0x67/0x110 [ 4086.758084] [] do_mount+0x1ef/0xce0 [ 4086.762880] [] ? copy_mount_options+0x39/0x1b0 [ 4086.767070] [] SyS_mount+0x83/0xd0 [ 4086.769510] [] system_call_fastpath+0x1f/0x24 [ 4086.771652] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4086.773744] in_atomic(): 1, irqs_disabled(): 0, pid: 952, name: mount.lustre [ 4086.778925] CPU: 1 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4086.781622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.784402] Call Trace: [ 4086.785208] [] dump_stack+0x19/0x1b [ 4086.795815] [] __might_sleep+0xd9/0x100 [ 4086.799791] [] __kmalloc+0x73/0x340 [ 4086.806063] [] ? __debug_object_init+0x249/0x480 [ 4086.810393] [] ? __alloc_workqueue_key+0x261/0x480 [ 4086.816116] [] __alloc_workqueue_key+0x261/0x480 [ 4086.820997] [] ? do_raw_spin_unlock+0x49/0x90 [ 4086.824292] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4086.827291] [] mount_bdev+0x1b0/0x1f0 [ 4086.829365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4086.832606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4086.834963] [] mount_fs+0x39/0x1b0 [ 4086.837885] [] vfs_kern_mount+0x67/0x110 [ 4086.841106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4086.845591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4086.848711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4086.851340] [] obd_setup+0x167/0x540 [obdclass] [ 4086.853924] [] class_setup+0x54f/0x830 [obdclass] [ 4086.857304] [] class_process_config+0x149b/0x2660 [obdclass] [ 4086.860368] [] do_lcfg+0x263/0x520 [obdclass] [ 4086.863583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4086.866376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4086.871516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4086.874933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4086.879127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4086.882132] [] mount_nodev+0x4d/0xb0 [ 4086.884545] [] lustre_mount+0x18/0x20 [lustre] [ 4086.887195] [] mount_fs+0x39/0x1b0 [ 4086.891089] [] vfs_kern_mount+0x67/0x110 [ 4086.892970] [] do_mount+0x1ef/0xce0 [ 4086.895551] [] ? copy_mount_options+0x39/0x1b0 [ 4086.898310] [] SyS_mount+0x83/0xd0 [ 4086.900997] [] system_call_fastpath+0x1f/0x24 [ 4086.908429] BUG: scheduling while atomic: mount.lustre/952/0x10000002 [ 4086.914990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4086.950154] CPU: 1 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4086.955860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4086.961833] Call Trace: [ 4086.962589] [] dump_stack+0x19/0x1b [ 4086.966645] [] __schedule_bug+0x64/0x72 [ 4086.969417] [] __schedule+0x791/0x7d0 [ 4086.971513] [] __cond_resched+0x26/0x30 [ 4086.976905] [] _cond_resched+0x3a/0x50 [ 4086.979634] [] __kmalloc+0x78/0x340 [ 4086.981101] [] ? __debug_object_init+0x249/0x480 [ 4086.985476] [] ? __alloc_workqueue_key+0x261/0x480 [ 4086.987648] [] __alloc_workqueue_key+0x261/0x480 [ 4086.991768] [] ? do_raw_spin_unlock+0x49/0x90 [ 4086.994770] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4086.997602] [] mount_bdev+0x1b0/0x1f0 [ 4087.001373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.004815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.009076] [] mount_fs+0x39/0x1b0 [ 4087.011840] [] vfs_kern_mount+0x67/0x110 [ 4087.015349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.017335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.023570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.027031] [] obd_setup+0x167/0x540 [obdclass] [ 4087.030485] [] class_setup+0x54f/0x830 [obdclass] [ 4087.033883] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.041109] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.044334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.047193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.048953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.051462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.053794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.056507] [] mount_nodev+0x4d/0xb0 [ 4087.058940] [] lustre_mount+0x18/0x20 [lustre] [ 4087.061420] [] mount_fs+0x39/0x1b0 [ 4087.063647] [] vfs_kern_mount+0x67/0x110 [ 4087.065783] [] do_mount+0x1ef/0xce0 [ 4087.067435] [] ? copy_mount_options+0x39/0x1b0 [ 4087.069895] [] SyS_mount+0x83/0xd0 [ 4087.073350] [] system_call_fastpath+0x1f/0x24 [ 4087.076146] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4087.078853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4087.117041] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.120975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.135111] Call Trace: [ 4087.138534] [] dump_stack+0x19/0x1b [ 4087.141440] [] __schedule_bug+0x64/0x72 [ 4087.145578] [] __schedule+0x791/0x7d0 [ 4087.147424] [] schedule+0x29/0x70 [ 4087.150916] [] schedule_timeout+0x209/0x290 [ 4087.154970] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4087.157446] [] ? resched_curr+0xd8/0xf0 [ 4087.161760] [] ? check_preempt_curr+0x80/0xa0 [ 4087.168131] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4087.169749] [] wait_for_completion+0xfc/0x140 [ 4087.172433] [] ? wake_up_state+0x20/0x20 [ 4087.174156] [] kthread_create_on_node+0xa8/0x140 [ 4087.178412] [] ? process_one_work+0x4a0/0x4a0 [ 4087.180780] [] __alloc_workqueue_key+0x336/0x480 [ 4087.182947] [] ? do_raw_spin_unlock+0x49/0x90 [ 4087.185385] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4087.187510] [] mount_bdev+0x1b0/0x1f0 [ 4087.189858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.192684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.198919] [] mount_fs+0x39/0x1b0 [ 4087.201757] [] vfs_kern_mount+0x67/0x110 [ 4087.205834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.210953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.215798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.217981] [] obd_setup+0x167/0x540 [obdclass] [ 4087.220916] [] class_setup+0x54f/0x830 [obdclass] [ 4087.224165] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.228807] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.231393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.233791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.236845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.239010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.241265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.244022] [] mount_nodev+0x4d/0xb0 [ 4087.246501] [] lustre_mount+0x18/0x20 [lustre] [ 4087.249732] [] mount_fs+0x39/0x1b0 [ 4087.251628] [] vfs_kern_mount+0x67/0x110 [ 4087.253450] [] do_mount+0x1ef/0xce0 [ 4087.255061] [] ? copy_mount_options+0x39/0x1b0 [ 4087.257245] [] SyS_mount+0x83/0xd0 [ 4087.261431] [] system_call_fastpath+0x1f/0x24 [ 4087.267243] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4087.269935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4087.299587] CPU: 1 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.307530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.310578] Call Trace: [ 4087.311739] [] dump_stack+0x19/0x1b [ 4087.314151] [] __schedule_bug+0x64/0x72 [ 4087.317610] [] __schedule+0x791/0x7d0 [ 4087.320712] [] ? bit_wait+0x50/0x50 [ 4087.322929] [] schedule+0x29/0x70 [ 4087.325038] [] schedule_timeout+0x209/0x290 [ 4087.328525] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4087.330941] [] ? kvm_clock_read+0x33/0x40 [ 4087.334057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4087.336760] [] ? ktime_get_ts64+0x4c/0xf0 [ 4087.339209] [] ? bit_wait+0x50/0x50 [ 4087.341358] [] io_schedule_timeout+0xad/0x130 [ 4087.343976] [] io_schedule+0x18/0x20 [ 4087.348006] [] bit_wait_io+0x11/0x50 [ 4087.351197] [] __wait_on_bit+0x65/0x90 [ 4087.354769] [] ? bit_wait+0x50/0x50 [ 4087.358065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4087.361792] [] ? wake_bit_function+0x40/0x40 [ 4087.365301] [] __sync_dirty_buffer+0xe8/0x110 [ 4087.369330] [] sync_dirty_buffer+0x13/0x20 [ 4087.372564] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4087.377120] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4087.381079] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4087.384134] [] mount_bdev+0x1b0/0x1f0 [ 4087.386124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.390659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.393597] [] mount_fs+0x39/0x1b0 [ 4087.396899] [] vfs_kern_mount+0x67/0x110 [ 4087.399895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.404171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.406653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.409441] [] obd_setup+0x167/0x540 [obdclass] [ 4087.412083] [] class_setup+0x54f/0x830 [obdclass] [ 4087.414549] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.419507] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.423157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.426177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.431316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.434145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.436471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.442992] [] mount_nodev+0x4d/0xb0 [ 4087.446756] [] lustre_mount+0x18/0x20 [lustre] [ 4087.451630] [] mount_fs+0x39/0x1b0 [ 4087.456602] [] vfs_kern_mount+0x67/0x110 [ 4087.459524] [] do_mount+0x1ef/0xce0 [ 4087.461836] [] ? copy_mount_options+0x39/0x1b0 [ 4087.466270] [] SyS_mount+0x83/0xd0 [ 4087.469430] [] system_call_fastpath+0x1f/0x24 [ 4087.472791] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4087.476773] BUG: scheduling while atomic: mount.lustre/952/0x10000002 [ 4087.480218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4087.508613] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.513564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.516103] Call Trace: [ 4087.516817] [] dump_stack+0x19/0x1b [ 4087.519736] [] __schedule_bug+0x64/0x72 [ 4087.522112] [] __schedule+0x791/0x7d0 [ 4087.524566] [] __cond_resched+0x26/0x30 [ 4087.526771] [] _cond_resched+0x3a/0x50 [ 4087.529375] [] __kmalloc+0x78/0x340 [ 4087.531600] [] ? ldiskfs_ext_find_extent+0x292/0x340 [ldiskfs] [ 4087.535530] [] ldiskfs_ext_find_extent+0x292/0x340 [ldiskfs] [ 4087.540082] [] ldiskfs_ext_map_blocks+0x81/0x1000 [ldiskfs] [ 4087.543773] [] ? vsnprintf+0x234/0x6a0 [ 4087.546383] [] ? _raw_read_unlock+0xe/0x20 [ 4087.551085] [] ldiskfs_map_blocks+0x465/0x6a0 [ldiskfs] [ 4087.553789] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 4087.557095] [] ldiskfs_getblk+0x62/0x210 [ldiskfs] [ 4087.560125] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4087.562675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4087.566291] [] read_blk+0x4c/0x60 [ 4087.570251] [] find_tree_dqentry+0x47/0x240 [ 4087.573323] [] find_tree_dqentry+0x1aa/0x240 [ 4087.575584] [] find_tree_dqentry+0x1aa/0x240 [ 4087.577503] [] find_tree_dqentry+0x1aa/0x240 [ 4087.580017] [] qtree_read_dquot+0x14c/0x380 [ 4087.581657] [] v2_read_dquot+0x2b/0x30 [ 4087.584183] [] dquot_acquire+0xe4/0x130 [ 4087.587933] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4087.591571] [] dqget+0x3fb/0x460 [ 4087.593553] [] __dquot_initialize+0x12d/0x230 [ 4087.595543] [] ? free_pages.part.76+0x40/0x50 [ 4087.597304] [] dquot_initialize+0x13/0x20 [ 4087.598819] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4087.600842] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4087.603351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.606114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.610797] [] obd_setup+0x167/0x540 [obdclass] [ 4087.613601] [] class_setup+0x54f/0x830 [obdclass] [ 4087.616842] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.620835] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.623878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.626426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.628759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.631900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.634551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.639054] [] mount_nodev+0x4d/0xb0 [ 4087.641632] [] lustre_mount+0x18/0x20 [lustre] [ 4087.644494] [] mount_fs+0x39/0x1b0 [ 4087.646855] [] vfs_kern_mount+0x67/0x110 [ 4087.649325] [] do_mount+0x1ef/0xce0 [ 4087.651999] [] ? copy_mount_options+0x39/0x1b0 [ 4087.653529] [] SyS_mount+0x83/0xd0 [ 4087.655941] [] system_call_fastpath+0x1f/0x24 [ 4087.658178] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4087.661052] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4087.692154] CPU: 1 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.696281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.701519] Call Trace: [ 4087.703608] [] dump_stack+0x19/0x1b [ 4087.706595] [] __schedule_bug+0x64/0x72 [ 4087.708377] [] __schedule+0x791/0x7d0 [ 4087.710286] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4087.712470] [] ? bit_wait+0x50/0x50 [ 4087.714751] [] schedule+0x29/0x70 [ 4087.716595] [] schedule_timeout+0x209/0x290 [ 4087.721028] [] ? kvm_clock_read+0x33/0x40 [ 4087.724592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4087.727125] [] ? ktime_get_ts64+0x4c/0xf0 [ 4087.729976] [] ? bit_wait+0x50/0x50 [ 4087.733285] [] io_schedule_timeout+0xad/0x130 [ 4087.736109] [] io_schedule+0x18/0x20 [ 4087.737816] [] bit_wait_io+0x11/0x50 [ 4087.740639] [] __wait_on_bit+0x65/0x90 [ 4087.742726] [] ? bit_wait+0x50/0x50 [ 4087.745079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4087.749637] [] ? wake_bit_function+0x40/0x40 [ 4087.752266] [] __wait_on_buffer+0x2a/0x30 [ 4087.754362] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4087.756680] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4087.760568] [] read_blk+0x4c/0x60 [ 4087.763299] [] find_tree_dqentry+0x47/0x240 [ 4087.766874] [] find_tree_dqentry+0x1aa/0x240 [ 4087.768587] [] find_tree_dqentry+0x1aa/0x240 [ 4087.770583] [] find_tree_dqentry+0x1aa/0x240 [ 4087.772658] [] qtree_read_dquot+0x14c/0x380 [ 4087.777807] [] v2_read_dquot+0x2b/0x30 [ 4087.780540] [] dquot_acquire+0xe4/0x130 [ 4087.782996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4087.787283] [] dqget+0x3fb/0x460 [ 4087.791504] [] __dquot_initialize+0x12d/0x230 [ 4087.793983] [] ? free_pages.part.76+0x40/0x50 [ 4087.797479] [] dquot_initialize+0x13/0x20 [ 4087.799324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4087.801473] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4087.803584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.808709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.812455] [] obd_setup+0x167/0x540 [obdclass] [ 4087.814564] [] class_setup+0x54f/0x830 [obdclass] [ 4087.818282] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.821121] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.823470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.825944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.828250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.830779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.833282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.838046] [] mount_nodev+0x4d/0xb0 [ 4087.840915] [] lustre_mount+0x18/0x20 [lustre] [ 4087.846445] [] mount_fs+0x39/0x1b0 [ 4087.848133] [] vfs_kern_mount+0x67/0x110 [ 4087.849987] [] do_mount+0x1ef/0xce0 [ 4087.852008] [] ? copy_mount_options+0x39/0x1b0 [ 4087.854340] [] SyS_mount+0x83/0xd0 [ 4087.860546] [] system_call_fastpath+0x1f/0x24 [ 4087.865034] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4087.867854] in_atomic(): 1, irqs_disabled(): 0, pid: 952, name: mount.lustre [ 4087.870616] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.878300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.884979] Call Trace: [ 4087.885945] [] dump_stack+0x19/0x1b [ 4087.888437] [] __might_sleep+0xd9/0x100 [ 4087.891858] [] __kmalloc+0x73/0x340 [ 4087.894247] [] ? getdqbuf+0x14/0x40 [ 4087.896911] [] getdqbuf+0x14/0x40 [ 4087.899989] [] find_tree_dqentry+0xaf/0x240 [ 4087.902277] [] find_tree_dqentry+0x1aa/0x240 [ 4087.904468] [] find_tree_dqentry+0x1aa/0x240 [ 4087.908827] [] find_tree_dqentry+0x1aa/0x240 [ 4087.910557] [] qtree_read_dquot+0x14c/0x380 [ 4087.913779] [] v2_read_dquot+0x2b/0x30 [ 4087.917557] [] dquot_acquire+0xe4/0x130 [ 4087.920086] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4087.922903] [] dqget+0x3fb/0x460 [ 4087.924875] [] __dquot_initialize+0x12d/0x230 [ 4087.927460] [] ? free_pages.part.76+0x40/0x50 [ 4087.929518] [] dquot_initialize+0x13/0x20 [ 4087.931090] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4087.934136] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4087.936326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.938407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.940307] [] obd_setup+0x167/0x540 [obdclass] [ 4087.942696] [] class_setup+0x54f/0x830 [obdclass] [ 4087.945936] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.950443] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.954098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.957329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.961277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.965161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.968043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.970572] [] mount_nodev+0x4d/0xb0 [ 4087.973118] [] lustre_mount+0x18/0x20 [lustre] [ 4087.977019] [] mount_fs+0x39/0x1b0 [ 4087.979591] [] vfs_kern_mount+0x67/0x110 [ 4087.982384] [] do_mount+0x1ef/0xce0 [ 4087.985627] [] ? copy_mount_options+0x39/0x1b0 [ 4087.989357] [] SyS_mount+0x83/0xd0 [ 4087.993432] [] system_call_fastpath+0x1f/0x24 [ 4087.996010] BUG: scheduling while atomic: mount.lustre/952/0x10000002 [ 4087.999784] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4088.033101] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.037092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.043497] Call Trace: [ 4088.044427] [] dump_stack+0x19/0x1b [ 4088.047335] [] __schedule_bug+0x64/0x72 [ 4088.049376] [] __schedule+0x791/0x7d0 [ 4088.052586] [] __cond_resched+0x26/0x30 [ 4088.054275] [] _cond_resched+0x3a/0x50 [ 4088.057035] [] __kmalloc+0x78/0x340 [ 4088.064171] [] ? getdqbuf+0x14/0x40 [ 4088.066087] [] getdqbuf+0x14/0x40 [ 4088.077780] [] find_tree_dqentry+0xaf/0x240 [ 4088.083913] [] find_tree_dqentry+0x1aa/0x240 [ 4088.095030] [] find_tree_dqentry+0x1aa/0x240 [ 4088.097352] [] find_tree_dqentry+0x1aa/0x240 [ 4088.104310] [] qtree_read_dquot+0x14c/0x380 [ 4088.110067] [] v2_read_dquot+0x2b/0x30 [ 4088.113055] [] dquot_acquire+0xe4/0x130 [ 4088.118409] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4088.122107] [] dqget+0x3fb/0x460 [ 4088.123771] [] __dquot_initialize+0x12d/0x230 [ 4088.127286] [] ? free_pages.part.76+0x40/0x50 [ 4088.130781] [] dquot_initialize+0x13/0x20 [ 4088.133138] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4088.139229] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4088.142101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.145894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.149076] [] obd_setup+0x167/0x540 [obdclass] [ 4088.151360] [] class_setup+0x54f/0x830 [obdclass] [ 4088.153894] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.159019] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.164562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.171111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.174300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.177324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.179459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.182031] [] mount_nodev+0x4d/0xb0 [ 4088.183547] [] lustre_mount+0x18/0x20 [lustre] [ 4088.185248] [] mount_fs+0x39/0x1b0 [ 4088.186535] [] vfs_kern_mount+0x67/0x110 [ 4088.188257] [] do_mount+0x1ef/0xce0 [ 4088.190215] [] ? copy_mount_options+0x39/0x1b0 [ 4088.192790] [] SyS_mount+0x83/0xd0 [ 4088.194989] [] system_call_fastpath+0x1f/0x24 [ 4088.198148] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4088.200568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4088.237059] CPU: 0 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.240951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.252380] Call Trace: [ 4088.253110] [] dump_stack+0x19/0x1b [ 4088.254671] [] __schedule_bug+0x64/0x72 [ 4088.258142] [] __schedule+0x791/0x7d0 [ 4088.259972] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4088.262897] [] ? bit_wait+0x50/0x50 [ 4088.265161] [] schedule+0x29/0x70 [ 4088.267463] [] schedule_timeout+0x209/0x290 [ 4088.270135] [] ? kvm_clock_read+0x33/0x40 [ 4088.274079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4088.278009] [] ? ktime_get_ts64+0x4c/0xf0 [ 4088.285368] [] ? bit_wait+0x50/0x50 [ 4088.287175] [] io_schedule_timeout+0xad/0x130 [ 4088.289303] [] io_schedule+0x18/0x20 [ 4088.295587] [] bit_wait_io+0x11/0x50 [ 4088.302131] [] __wait_on_bit+0x65/0x90 [ 4088.306268] [] ? bit_wait+0x50/0x50 [ 4088.308699] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4088.311796] [] ? wake_bit_function+0x40/0x40 [ 4088.316751] [] __wait_on_buffer+0x2a/0x30 [ 4088.319055] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4088.321368] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4088.338389] [] read_blk+0x4c/0x60 [ 4088.341647] [] find_tree_dqentry+0x47/0x240 [ 4088.346382] [] find_tree_dqentry+0x1aa/0x240 [ 4088.348647] [] find_tree_dqentry+0x1aa/0x240 [ 4088.350692] [] find_tree_dqentry+0x1aa/0x240 [ 4088.352767] [] qtree_read_dquot+0x14c/0x380 [ 4088.355046] [] v2_read_dquot+0x2b/0x30 [ 4088.359921] [] dquot_acquire+0xe4/0x130 [ 4088.365885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4088.370124] [] dqget+0x3fb/0x460 [ 4088.380351] [] __dquot_initialize+0x12d/0x230 [ 4088.383857] [] dquot_initialize+0x13/0x20 [ 4088.387713] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4088.392443] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4088.397029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.404480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.409586] [] obd_setup+0x167/0x540 [obdclass] [ 4088.411330] [] class_setup+0x54f/0x830 [obdclass] [ 4088.413668] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.417370] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.420935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.423470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.427072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.430347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.434981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.438356] [] mount_nodev+0x4d/0xb0 [ 4088.442539] [] lustre_mount+0x18/0x20 [lustre] [ 4088.445981] [] mount_fs+0x39/0x1b0 [ 4088.447879] [] vfs_kern_mount+0x67/0x110 [ 4088.449870] [] do_mount+0x1ef/0xce0 [ 4088.452906] [] ? copy_mount_options+0x39/0x1b0 [ 4088.456618] [] SyS_mount+0x83/0xd0 [ 4088.461392] [] system_call_fastpath+0x1f/0x24 [ 4088.466877] BUG: scheduling while atomic: mount.lustre/952/0x00000002 [ 4088.469280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4088.494566] CPU: 1 PID: 952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.499719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.508808] Call Trace: [ 4088.512511] [] dump_stack+0x19/0x1b [ 4088.515460] [] __schedule_bug+0x64/0x72 [ 4088.519159] [] __schedule+0x791/0x7d0 [ 4088.522561] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4088.526065] [] ? bit_wait+0x50/0x50 [ 4088.530431] [] schedule+0x29/0x70 [ 4088.532538] [] schedule_timeout+0x209/0x290 [ 4088.534308] [] ? kvm_clock_read+0x33/0x40 [ 4088.536724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4088.539654] [] ? ktime_get_ts64+0x4c/0xf0 [ 4088.541767] [] ? bit_wait+0x50/0x50 [ 4088.545871] [] io_schedule_timeout+0xad/0x130 [ 4088.550184] [] io_schedule+0x18/0x20 [ 4088.552229] [] bit_wait_io+0x11/0x50 [ 4088.553979] [] __wait_on_bit+0x65/0x90 [ 4088.555610] [] ? bit_wait+0x50/0x50 [ 4088.557536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4088.559872] [] ? wake_bit_function+0x40/0x40 [ 4088.562176] [] __wait_on_buffer+0x2a/0x30 [ 4088.566829] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4088.570980] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4088.575324] [] read_blk+0x4c/0x60 [ 4088.577173] [] find_tree_dqentry+0x47/0x240 [ 4088.579465] [] find_tree_dqentry+0x1aa/0x240 [ 4088.581405] [] find_tree_dqentry+0x1aa/0x240 [ 4088.584099] [] find_tree_dqentry+0x1aa/0x240 [ 4088.587227] [] qtree_read_dquot+0x14c/0x380 [ 4088.589227] [] v2_read_dquot+0x2b/0x30 [ 4088.592225] [] dquot_acquire+0xe4/0x130 [ 4088.595493] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4088.599068] [] dqget+0x3fb/0x460 [ 4088.603110] [] __dquot_initialize+0x12d/0x230 [ 4088.607049] [] dquot_initialize+0x13/0x20 [ 4088.609129] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4088.611600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4088.613972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.618530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.624242] [] obd_setup+0x167/0x540 [obdclass] [ 4088.626759] [] class_setup+0x54f/0x830 [obdclass] [ 4088.629575] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.632794] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.635449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.637990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.640439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.642852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.648078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.653769] [] mount_nodev+0x4d/0xb0 [ 4088.655581] [] lustre_mount+0x18/0x20 [lustre] [ 4088.658799] [] mount_fs+0x39/0x1b0 [ 4088.660729] [] vfs_kern_mount+0x67/0x110 [ 4088.662651] [] do_mount+0x1ef/0xce0 [ 4088.664527] [] ? copy_mount_options+0x39/0x1b0 [ 4088.666588] [] SyS_mount+0x83/0xd0 [ 4088.669164] [] system_call_fastpath+0x1f/0x24 [ 4088.882980] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4089.879829] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:355 to 0x280000401:417) [ 4091.125453] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4093.282442] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4096.258593] Lustre: Modifying parameter lustre-OST0000.ost.client_cache_seconds=230 in log lustre-OST0000 [ 4104.623386] Lustre: Modifying parameter lustre-OST0000.ost.client_cache_seconds=115 in log lustre-OST0000 [ 4113.991528] Lustre: Setting parameter lustre-OST0000.osd.auto_scrub=1 in log lustre-OST0000 [ 4121.654757] Lustre: Modifying parameter lustre-OST0000.osd.auto_scrub=2592000 in log lustre-OST0000 [ 4129.948885] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4129.957797] 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 [ 4129.966818] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4130.932034] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4130.934940] 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 [ 4133.825726] LustreError: 4065:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4133.933626] Lustre: server umount lustre-OST0000 complete [ 4136.204963] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4136.209197] 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 [ 4136.217511] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4136.221346] Lustre: Skipped 1 previous similar message [ 4140.943341] 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 [ 4140.943631] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4142.131508] LustreError: 4338:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4142.133869] LustreError: 4338:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4142.185609] Lustre: server umount lustre-MDT0000 complete [ 4144.168395] LustreError: 982:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594904 with bad export cookie 16591746022109297327 [ 4144.172584] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4144.188059] LustreError: 982:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4144.249582] LustreError: 4622:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4144.252692] LustreError: 4622:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4144.376647] Lustre: server umount lustre-MDT0001 complete [ 4150.620010] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4151.835881] Key type lgssc unregistered [ 4152.009712] LNet: 5148:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4153.018780] LNet: Removed LNI 192.168.204.129@tcp [ 4165.728802] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4165.980942] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4166.005319] alg: No test for adler32 (adler32-zlib) [ 4166.893529] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4167.006237] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4167.011358] LNet: Accept secure, port 988 [ 4168.568038] Key type lgssc registered [ 4169.072611] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4172.880627] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4172.884131] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4172.888756] in_atomic(): 1, irqs_disabled(): 0, pid: 6638, name: mount.lustre [ 4172.897156] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4172.903258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4172.908452] Call Trace: [ 4172.909324] [] dump_stack+0x19/0x1b [ 4172.912865] [] __might_sleep+0xd9/0x100 [ 4172.914886] [] kmem_cache_alloc+0x4f/0x2e0 [ 4172.919074] [] alloc_vfsmnt+0x24/0x240 [ 4172.922155] [] vfs_kern_mount+0x36/0x110 [ 4172.927783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4172.931289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4172.934632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4172.936819] [] obd_setup+0x167/0x540 [obdclass] [ 4172.940904] [] class_setup+0x54f/0x830 [obdclass] [ 4172.943927] [] class_process_config+0x149b/0x2660 [obdclass] [ 4172.945937] [] do_lcfg+0x263/0x520 [obdclass] [ 4172.951302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4172.953184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4172.955374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4172.957384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4172.961781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4172.964168] [] mount_nodev+0x4d/0xb0 [ 4172.967591] [] lustre_mount+0x18/0x20 [lustre] [ 4172.971128] [] mount_fs+0x39/0x1b0 [ 4172.973073] [] vfs_kern_mount+0x67/0x110 [ 4172.976294] [] do_mount+0x1ef/0xce0 [ 4172.978903] [] ? copy_mount_options+0x39/0x1b0 [ 4172.980840] [] SyS_mount+0x83/0xd0 [ 4172.983544] [] system_call_fastpath+0x1f/0x24 [ 4172.985760] BUG: scheduling while atomic: mount.lustre/6638/0x10000002 [ 4172.991119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.023589] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.027101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.032289] Call Trace: [ 4173.033409] [] dump_stack+0x19/0x1b [ 4173.035484] [] __schedule_bug+0x64/0x72 [ 4173.038076] [] __schedule+0x791/0x7d0 [ 4173.040269] [] ? alloc_vfsmnt+0x24/0x240 [ 4173.042982] [] __cond_resched+0x26/0x30 [ 4173.045295] [] _cond_resched+0x3a/0x50 [ 4173.047098] [] kmem_cache_alloc+0x54/0x2e0 [ 4173.048885] [] alloc_vfsmnt+0x24/0x240 [ 4173.051347] [] vfs_kern_mount+0x36/0x110 [ 4173.052983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4173.056308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4173.058794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4173.061542] [] obd_setup+0x167/0x540 [obdclass] [ 4173.065116] [] class_setup+0x54f/0x830 [obdclass] [ 4173.067126] [] class_process_config+0x149b/0x2660 [obdclass] [ 4173.071370] [] do_lcfg+0x263/0x520 [obdclass] [ 4173.074491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4173.077624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4173.082137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4173.084484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4173.086763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4173.089014] [] mount_nodev+0x4d/0xb0 [ 4173.093233] [] lustre_mount+0x18/0x20 [lustre] [ 4173.098114] [] mount_fs+0x39/0x1b0 [ 4173.100348] [] vfs_kern_mount+0x67/0x110 [ 4173.104136] [] do_mount+0x1ef/0xce0 [ 4173.107255] [] ? copy_mount_options+0x39/0x1b0 [ 4173.109361] [] SyS_mount+0x83/0xd0 [ 4173.111234] [] system_call_fastpath+0x1f/0x24 [ 4173.114512] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4173.118525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.162622] CPU: 3 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.168147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.173792] Call Trace: [ 4173.175542] [] dump_stack+0x19/0x1b [ 4173.180815] [] __schedule_bug+0x64/0x72 [ 4173.183765] [] __schedule+0x791/0x7d0 [ 4173.187812] [] ? bit_wait+0x50/0x50 [ 4173.190555] [] schedule+0x29/0x70 [ 4173.194829] [] schedule_timeout+0x209/0x290 [ 4173.197052] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4173.200903] [] ? kvm_clock_read+0x33/0x40 [ 4173.208922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4173.214624] [] ? ktime_get_ts64+0x4c/0xf0 [ 4173.216322] [] ? bit_wait+0x50/0x50 [ 4173.217885] [] io_schedule_timeout+0xad/0x130 [ 4173.219951] [] io_schedule+0x18/0x20 [ 4173.224060] [] bit_wait_io+0x11/0x50 [ 4173.227990] [] __wait_on_bit+0x65/0x90 [ 4173.234384] [] ? bit_wait+0x50/0x50 [ 4173.236558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4173.241785] [] ? wake_bit_function+0x40/0x40 [ 4173.244750] [] __bread+0xad/0xf0 [ 4173.246186] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4173.249342] [] ? snprintf+0x49/0x70 [ 4173.255550] [] mount_bdev+0x1b0/0x1f0 [ 4173.257563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4173.264842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4173.268655] [] mount_fs+0x39/0x1b0 [ 4173.271136] [] vfs_kern_mount+0x67/0x110 [ 4173.274049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4173.278965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4173.281710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4173.286570] [] obd_setup+0x167/0x540 [obdclass] [ 4173.289461] [] class_setup+0x54f/0x830 [obdclass] [ 4173.292711] [] class_process_config+0x149b/0x2660 [obdclass] [ 4173.295247] [] do_lcfg+0x263/0x520 [obdclass] [ 4173.297582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4173.300536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4173.305324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4173.308472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4173.310685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4173.312960] [] mount_nodev+0x4d/0xb0 [ 4173.314824] [] lustre_mount+0x18/0x20 [lustre] [ 4173.317095] [] mount_fs+0x39/0x1b0 [ 4173.320535] [] vfs_kern_mount+0x67/0x110 [ 4173.322688] [] do_mount+0x1ef/0xce0 [ 4173.324162] [] ? copy_mount_options+0x39/0x1b0 [ 4173.328291] [] SyS_mount+0x83/0xd0 [ 4173.331098] [] system_call_fastpath+0x1f/0x24 [ 4173.338453] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4173.342440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.386544] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.394895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.401744] Call Trace: [ 4173.403996] [] dump_stack+0x19/0x1b [ 4173.406105] [] __schedule_bug+0x64/0x72 [ 4173.412338] [] __schedule+0x791/0x7d0 [ 4173.419048] [] ? bit_wait+0x50/0x50 [ 4173.421706] [] schedule+0x29/0x70 [ 4173.425690] [] schedule_timeout+0x209/0x290 [ 4173.430967] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4173.434421] [] ? kvm_clock_read+0x33/0x40 [ 4173.438050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4173.440808] [] ? bit_wait+0x50/0x50 [ 4173.444005] [] io_schedule_timeout+0xad/0x130 [ 4173.446490] [] io_schedule+0x18/0x20 [ 4173.449082] [] bit_wait_io+0x11/0x50 [ 4173.451668] [] __wait_on_bit+0x65/0x90 [ 4173.453899] [] ? bit_wait+0x50/0x50 [ 4173.455412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4173.458393] [] ? wake_bit_function+0x40/0x40 [ 4173.462557] [] __wait_on_buffer+0x2a/0x30 [ 4173.464846] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4173.469087] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4173.471932] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4173.476878] [] ? do_raw_spin_unlock+0x49/0x90 [ 4173.480751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4173.483539] [] mount_bdev+0x1b0/0x1f0 [ 4173.485568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4173.488819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4173.492789] [] mount_fs+0x39/0x1b0 [ 4173.495325] [] vfs_kern_mount+0x67/0x110 [ 4173.498335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4173.500992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4173.504767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4173.507619] [] obd_setup+0x167/0x540 [obdclass] [ 4173.511366] [] class_setup+0x54f/0x830 [obdclass] [ 4173.514888] [] class_process_config+0x149b/0x2660 [obdclass] [ 4173.519858] [] do_lcfg+0x263/0x520 [obdclass] [ 4173.522971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4173.525928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4173.529892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4173.532796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4173.536810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4173.541093] [] mount_nodev+0x4d/0xb0 [ 4173.543921] [] lustre_mount+0x18/0x20 [lustre] [ 4173.546478] [] mount_fs+0x39/0x1b0 [ 4173.548351] [] vfs_kern_mount+0x67/0x110 [ 4173.552548] [] do_mount+0x1ef/0xce0 [ 4173.555247] [] ? copy_mount_options+0x39/0x1b0 [ 4173.558539] [] SyS_mount+0x83/0xd0 [ 4173.563526] [] system_call_fastpath+0x1f/0x24 [ 4173.571274] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4173.573553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.600525] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.606723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.611651] Call Trace: [ 4173.613977] [] dump_stack+0x19/0x1b [ 4173.617066] [] __schedule_bug+0x64/0x72 [ 4173.620859] [] __schedule+0x791/0x7d0 [ 4173.625837] [] ? bit_wait+0x50/0x50 [ 4173.630992] [] schedule+0x29/0x70 [ 4173.636237] [] schedule_timeout+0x209/0x290 [ 4173.641324] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4173.644476] [] ? kvm_clock_read+0x33/0x40 [ 4173.647941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4173.651449] [] ? bit_wait+0x50/0x50 [ 4173.656084] [] io_schedule_timeout+0xad/0x130 [ 4173.658853] [] io_schedule+0x18/0x20 [ 4173.661375] [] bit_wait_io+0x11/0x50 [ 4173.664623] [] __wait_on_bit+0x65/0x90 [ 4173.666320] [] ? bit_wait+0x50/0x50 [ 4173.670111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4173.672203] [] ? wake_bit_function+0x40/0x40 [ 4173.675366] [] __wait_on_buffer+0x2a/0x30 [ 4173.678130] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4173.683067] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4173.686263] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4173.690211] [] ? do_raw_spin_unlock+0x49/0x90 [ 4173.693144] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4173.696966] [] mount_bdev+0x1b0/0x1f0 [ 4173.698594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4173.703061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4173.706530] [] mount_fs+0x39/0x1b0 [ 4173.708513] [] vfs_kern_mount+0x67/0x110 [ 4173.710557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4173.712722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4173.715298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4173.717620] [] obd_setup+0x167/0x540 [obdclass] [ 4173.719287] [] class_setup+0x54f/0x830 [obdclass] [ 4173.721243] [] class_process_config+0x149b/0x2660 [obdclass] [ 4173.723752] [] do_lcfg+0x263/0x520 [obdclass] [ 4173.725649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4173.728264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4173.730216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4173.735673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4173.739732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4173.743669] [] mount_nodev+0x4d/0xb0 [ 4173.746858] [] lustre_mount+0x18/0x20 [lustre] [ 4173.750654] [] mount_fs+0x39/0x1b0 [ 4173.755366] [] vfs_kern_mount+0x67/0x110 [ 4173.759035] [] do_mount+0x1ef/0xce0 [ 4173.763912] [] ? copy_mount_options+0x39/0x1b0 [ 4173.769040] [] SyS_mount+0x83/0xd0 [ 4173.771424] [] system_call_fastpath+0x1f/0x24 [ 4173.776210] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4173.778097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.810421] CPU: 3 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.821792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.827270] Call Trace: [ 4173.828767] [] dump_stack+0x19/0x1b [ 4173.831506] [] __schedule_bug+0x64/0x72 [ 4173.833516] [] __schedule+0x791/0x7d0 [ 4173.835069] [] schedule+0x29/0x70 [ 4173.836682] [] schedule_timeout+0x209/0x290 [ 4173.840961] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4173.844959] [] ? resched_curr+0xd8/0xf0 [ 4173.848806] [] ? check_preempt_curr+0x80/0xa0 [ 4173.853125] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4173.858433] [] wait_for_completion+0xfc/0x140 [ 4173.861339] [] ? wake_up_state+0x20/0x20 [ 4173.863939] [] kthread_create_on_node+0xa8/0x140 [ 4173.865500] [] ? bit_wait+0x50/0x50 [ 4173.866773] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4173.868337] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4173.869926] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4173.871681] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4173.873438] [] ? do_raw_spin_unlock+0x49/0x90 [ 4173.874927] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4173.876644] [] mount_bdev+0x1b0/0x1f0 [ 4173.877938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4173.879820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4173.881314] [] mount_fs+0x39/0x1b0 [ 4173.882551] [] vfs_kern_mount+0x67/0x110 [ 4173.884254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4173.890460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4173.895578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4173.900051] [] obd_setup+0x167/0x540 [obdclass] [ 4173.904106] [] class_setup+0x54f/0x830 [obdclass] [ 4173.907612] [] class_process_config+0x149b/0x2660 [obdclass] [ 4173.911812] [] do_lcfg+0x263/0x520 [obdclass] [ 4173.917198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4173.921872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4173.925020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4173.929372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4173.932354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4173.935639] [] mount_nodev+0x4d/0xb0 [ 4173.937362] [] lustre_mount+0x18/0x20 [lustre] [ 4173.939688] [] mount_fs+0x39/0x1b0 [ 4173.941013] [] vfs_kern_mount+0x67/0x110 [ 4173.942445] [] do_mount+0x1ef/0xce0 [ 4173.943776] [] ? copy_mount_options+0x39/0x1b0 [ 4173.945409] [] SyS_mount+0x83/0xd0 [ 4173.946738] [] system_call_fastpath+0x1f/0x24 [ 4173.949957] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4173.952022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4173.975946] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4173.979235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4173.982741] Call Trace: [ 4173.983470] [] dump_stack+0x19/0x1b [ 4173.985598] [] __schedule_bug+0x64/0x72 [ 4173.989110] [] __schedule+0x791/0x7d0 [ 4173.992050] [] schedule+0x29/0x70 [ 4173.993295] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4173.994859] [] ? wake_up_atomic_t+0x30/0x30 [ 4173.996249] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4174.000058] [] ? do_raw_spin_unlock+0x49/0x90 [ 4174.004353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4174.006067] [] mount_bdev+0x1b0/0x1f0 [ 4174.014476] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4174.016346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4174.017822] [] mount_fs+0x39/0x1b0 [ 4174.021082] [] vfs_kern_mount+0x67/0x110 [ 4174.025448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4174.028906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4174.030839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4174.034424] [] obd_setup+0x167/0x540 [obdclass] [ 4174.037917] [] class_setup+0x54f/0x830 [obdclass] [ 4174.039658] [] class_process_config+0x149b/0x2660 [obdclass] [ 4174.042103] [] do_lcfg+0x263/0x520 [obdclass] [ 4174.045407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4174.048947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4174.053635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4174.058946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4174.062006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4174.067314] [] mount_nodev+0x4d/0xb0 [ 4174.068645] [] lustre_mount+0x18/0x20 [lustre] [ 4174.070058] [] mount_fs+0x39/0x1b0 [ 4174.071286] [] vfs_kern_mount+0x67/0x110 [ 4174.072607] [] do_mount+0x1ef/0xce0 [ 4174.073863] [] ? copy_mount_options+0x39/0x1b0 [ 4174.075329] [] SyS_mount+0x83/0xd0 [ 4174.076553] [] system_call_fastpath+0x1f/0x24 [ 4174.078636] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4174.080602] in_atomic(): 1, irqs_disabled(): 0, pid: 6638, name: mount.lustre [ 4174.083507] CPU: 3 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4174.087825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4174.090054] Call Trace: [ 4174.092803] [] dump_stack+0x19/0x1b [ 4174.097379] [] __might_sleep+0xd9/0x100 [ 4174.099426] [] __kmalloc+0x73/0x340 [ 4174.101571] [] ? __debug_object_init+0x249/0x480 [ 4174.104283] [] ? __alloc_workqueue_key+0x261/0x480 [ 4174.108134] [] __alloc_workqueue_key+0x261/0x480 [ 4174.110127] [] ? do_raw_spin_unlock+0x49/0x90 [ 4174.114286] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4174.117354] [] mount_bdev+0x1b0/0x1f0 [ 4174.119612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4174.124903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4174.127507] [] mount_fs+0x39/0x1b0 [ 4174.130212] [] vfs_kern_mount+0x67/0x110 [ 4174.133096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4174.137034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4174.140349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4174.142255] [] obd_setup+0x167/0x540 [obdclass] [ 4174.143781] [] class_setup+0x54f/0x830 [obdclass] [ 4174.148192] [] class_process_config+0x149b/0x2660 [obdclass] [ 4174.151760] [] do_lcfg+0x263/0x520 [obdclass] [ 4174.155902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4174.160163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4174.162365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4174.166827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4174.170332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4174.174942] [] mount_nodev+0x4d/0xb0 [ 4174.177608] [] lustre_mount+0x18/0x20 [lustre] [ 4174.181151] [] mount_fs+0x39/0x1b0 [ 4174.183982] [] vfs_kern_mount+0x67/0x110 [ 4174.186272] [] do_mount+0x1ef/0xce0 [ 4174.188008] [] ? copy_mount_options+0x39/0x1b0 [ 4174.189982] [] SyS_mount+0x83/0xd0 [ 4174.192231] [] system_call_fastpath+0x1f/0x24 [ 4174.194444] BUG: scheduling while atomic: mount.lustre/6638/0x10000002 [ 4174.197643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4174.222841] CPU: 3 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4174.227236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4174.233507] Call Trace: [ 4174.234985] [] dump_stack+0x19/0x1b [ 4174.236916] [] __schedule_bug+0x64/0x72 [ 4174.238406] [] __schedule+0x791/0x7d0 [ 4174.241419] [] __cond_resched+0x26/0x30 [ 4174.243744] [] _cond_resched+0x3a/0x50 [ 4174.250163] [] __kmalloc+0x78/0x340 [ 4174.253843] [] ? __debug_object_init+0x249/0x480 [ 4174.256608] [] ? __alloc_workqueue_key+0x261/0x480 [ 4174.258888] [] __alloc_workqueue_key+0x261/0x480 [ 4174.260542] [] ? do_raw_spin_unlock+0x49/0x90 [ 4174.265228] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4174.269525] [] mount_bdev+0x1b0/0x1f0 [ 4174.272828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4174.275873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4174.280982] [] mount_fs+0x39/0x1b0 [ 4174.284493] [] vfs_kern_mount+0x67/0x110 [ 4174.287350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4174.289759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4174.294278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4174.296939] [] obd_setup+0x167/0x540 [obdclass] [ 4174.300482] [] class_setup+0x54f/0x830 [obdclass] [ 4174.303248] [] class_process_config+0x149b/0x2660 [obdclass] [ 4174.305361] [] do_lcfg+0x263/0x520 [obdclass] [ 4174.307260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4174.309912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4174.312329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4174.314940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4174.318771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4174.320847] [] mount_nodev+0x4d/0xb0 [ 4174.322204] [] lustre_mount+0x18/0x20 [lustre] [ 4174.324159] [] mount_fs+0x39/0x1b0 [ 4174.325689] [] vfs_kern_mount+0x67/0x110 [ 4174.327145] [] do_mount+0x1ef/0xce0 [ 4174.328838] [] ? copy_mount_options+0x39/0x1b0 [ 4174.331077] [] SyS_mount+0x83/0xd0 [ 4174.332937] [] system_call_fastpath+0x1f/0x24 [ 4174.335601] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4174.338525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4174.367330] CPU: 3 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4174.370130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4174.375567] Call Trace: [ 4174.376573] [] dump_stack+0x19/0x1b [ 4174.380049] [] __schedule_bug+0x64/0x72 [ 4174.382318] [] __schedule+0x791/0x7d0 [ 4174.385823] [] schedule+0x29/0x70 [ 4174.387305] [] schedule_timeout+0x209/0x290 [ 4174.388917] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4174.390703] [] ? resched_curr+0xd8/0xf0 [ 4174.394951] [] ? check_preempt_curr+0x80/0xa0 [ 4174.399829] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4174.402329] [] wait_for_completion+0xfc/0x140 [ 4174.404571] [] ? wake_up_state+0x20/0x20 [ 4174.407647] [] kthread_create_on_node+0xa8/0x140 [ 4174.409507] [] ? process_one_work+0x4a0/0x4a0 [ 4174.411516] [] __alloc_workqueue_key+0x336/0x480 [ 4174.413807] [] ? do_raw_spin_unlock+0x49/0x90 [ 4174.416202] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4174.418970] [] mount_bdev+0x1b0/0x1f0 [ 4174.420911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4174.426098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4174.429723] [] mount_fs+0x39/0x1b0 [ 4174.433132] [] vfs_kern_mount+0x67/0x110 [ 4174.436351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4174.437708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4174.440792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4174.445244] [] obd_setup+0x167/0x540 [obdclass] [ 4174.450000] [] class_setup+0x54f/0x830 [obdclass] [ 4174.452343] [] class_process_config+0x149b/0x2660 [obdclass] [ 4174.455025] [] do_lcfg+0x263/0x520 [obdclass] [ 4174.458604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4174.462554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4174.466600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4174.468689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4174.471216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4174.473512] [] mount_nodev+0x4d/0xb0 [ 4174.474921] [] lustre_mount+0x18/0x20 [lustre] [ 4174.481426] [] mount_fs+0x39/0x1b0 [ 4174.484518] [] vfs_kern_mount+0x67/0x110 [ 4174.490108] [] do_mount+0x1ef/0xce0 [ 4174.495122] [] ? copy_mount_options+0x39/0x1b0 [ 4174.499136] [] SyS_mount+0x83/0xd0 [ 4174.502442] [] system_call_fastpath+0x1f/0x24 [ 4174.506066] BUG: scheduling while atomic: mount.lustre/6638/0x00000002 [ 4174.510002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4174.534451] CPU: 2 PID: 6638 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4174.540047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4174.544116] Call Trace: [ 4174.546184] [] dump_stack+0x19/0x1b [ 4174.549086] [] __schedule_bug+0x64/0x72 [ 4174.551648] [] __schedule+0x791/0x7d0 [ 4174.555244] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4174.559504] [] ? bit_wait+0x50/0x50 [ 4174.562361] [] schedule+0x29/0x70 [ 4174.565134] [] schedule_timeout+0x209/0x290 [ 4174.567467] [] ? kvm_clock_read+0x33/0x40 [ 4174.570905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4174.574213] [] ? ktime_get_ts64+0x4c/0xf0 [ 4174.576476] [] ? bit_wait+0x50/0x50 [ 4174.578236] [] io_schedule_timeout+0xad/0x130 [ 4174.580988] [] io_schedule+0x18/0x20 [ 4174.583083] [] bit_wait_io+0x11/0x50 [ 4174.585190] [] __wait_on_bit+0x65/0x90 [ 4174.587222] [] ? bit_wait+0x50/0x50 [ 4174.589268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4174.593131] [] ? wake_bit_function+0x40/0x40 [ 4174.595427] [] __wait_on_buffer+0x2a/0x30 [ 4174.600184] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4174.603219] [] ? mark_page_accessed+0xd8/0xe0 [ 4174.605776] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4174.607969] [] v2_read_header+0x1f/0x50 [ 4174.612249] [] v2_check_quota_file+0x2b/0x70 [ 4174.615079] [] ? igrab+0x36/0x60 [ 4174.618530] [] vfs_load_quota_inode+0x279/0x570 [ 4174.620917] [] ? unlock_new_inode+0x55/0x80 [ 4174.625544] [] dquot_enable+0xf0/0x110 [ 4174.628790] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4174.631489] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4174.635818] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4174.639713] [] mount_bdev+0x1b0/0x1f0 [ 4174.641700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4174.645637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4174.647827] [] mount_fs+0x39/0x1b0 [ 4174.650253] [] vfs_kern_mount+0x67/0x110 [ 4174.653957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4174.658216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4174.660292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4174.664622] [] obd_setup+0x167/0x540 [obdclass] [ 4174.668106] [] class_setup+0x54f/0x830 [obdclass] [ 4174.674749] [] class_process_config+0x149b/0x2660 [obdclass] [ 4174.677400] [] do_lcfg+0x263/0x520 [obdclass] [ 4174.679407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4174.681838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4174.687453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4174.697878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4174.701658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4174.706402] [] mount_nodev+0x4d/0xb0 [ 4174.710893] [] lustre_mount+0x18/0x20 [lustre] [ 4174.713549] [] mount_fs+0x39/0x1b0 [ 4174.716279] [] vfs_kern_mount+0x67/0x110 [ 4174.720985] [] do_mount+0x1ef/0xce0 [ 4174.722784] [] ? copy_mount_options+0x39/0x1b0 [ 4174.725036] [] SyS_mount+0x83/0xd0 [ 4174.726762] [] system_call_fastpath+0x1f/0x24 [ 4174.729548] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4175.993180] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4177.705168] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4183.112833] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4183.115519] in_atomic(): 1, irqs_disabled(): 0, pid: 7531, name: mount.lustre [ 4183.118300] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4183.124409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4183.130848] Call Trace: [ 4183.134446] [] dump_stack+0x19/0x1b [ 4183.141280] [] __might_sleep+0xd9/0x100 [ 4183.144596] [] kmem_cache_alloc+0x4f/0x2e0 [ 4183.146617] [] alloc_vfsmnt+0x24/0x240 [ 4183.149376] [] vfs_kern_mount+0x36/0x110 [ 4183.154768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4183.158559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4183.161282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4183.164325] [] obd_setup+0x167/0x540 [obdclass] [ 4183.167188] [] class_setup+0x54f/0x830 [obdclass] [ 4183.176092] [] class_process_config+0x149b/0x2660 [obdclass] [ 4183.183114] [] do_lcfg+0x263/0x520 [obdclass] [ 4183.188920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4183.191376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4183.195575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4183.199727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4183.203693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4183.205781] [] mount_nodev+0x4d/0xb0 [ 4183.207328] [] lustre_mount+0x18/0x20 [lustre] [ 4183.209176] [] mount_fs+0x39/0x1b0 [ 4183.210898] [] vfs_kern_mount+0x67/0x110 [ 4183.212748] [] do_mount+0x1ef/0xce0 [ 4183.214483] [] ? copy_mount_options+0x39/0x1b0 [ 4183.216544] [] SyS_mount+0x83/0xd0 [ 4183.218303] [] system_call_fastpath+0x1f/0x24 [ 4183.226996] BUG: scheduling while atomic: mount.lustre/7531/0x10000002 [ 4183.233865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4183.264466] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4183.268607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4183.272797] Call Trace: [ 4183.274214] [] dump_stack+0x19/0x1b [ 4183.276690] [] __schedule_bug+0x64/0x72 [ 4183.278776] [] __schedule+0x791/0x7d0 [ 4183.281764] [] ? alloc_vfsmnt+0x24/0x240 [ 4183.285754] [] __cond_resched+0x26/0x30 [ 4183.288966] [] _cond_resched+0x3a/0x50 [ 4183.292812] [] kmem_cache_alloc+0x54/0x2e0 [ 4183.294863] [] alloc_vfsmnt+0x24/0x240 [ 4183.296514] [] vfs_kern_mount+0x36/0x110 [ 4183.298279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4183.303491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4183.309448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4183.315851] [] obd_setup+0x167/0x540 [obdclass] [ 4183.321609] [] class_setup+0x54f/0x830 [obdclass] [ 4183.325224] [] class_process_config+0x149b/0x2660 [obdclass] [ 4183.329350] [] do_lcfg+0x263/0x520 [obdclass] [ 4183.331930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4183.336536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4183.340315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4183.345578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4183.349295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4183.351531] [] mount_nodev+0x4d/0xb0 [ 4183.354906] [] lustre_mount+0x18/0x20 [lustre] [ 4183.358841] [] mount_fs+0x39/0x1b0 [ 4183.363120] [] vfs_kern_mount+0x67/0x110 [ 4183.365865] [] do_mount+0x1ef/0xce0 [ 4183.367668] [] ? copy_mount_options+0x39/0x1b0 [ 4183.371039] [] SyS_mount+0x83/0xd0 [ 4183.374933] [] system_call_fastpath+0x1f/0x24 [ 4183.379359] BUG: scheduling while atomic: mount.lustre/7531/0x00000002 [ 4183.381512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4183.408857] CPU: 3 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4183.416191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4183.419946] Call Trace: [ 4183.420882] [] dump_stack+0x19/0x1b [ 4183.422852] [] __schedule_bug+0x64/0x72 [ 4183.424684] [] __schedule+0x791/0x7d0 [ 4183.427808] [] ? bit_wait+0x50/0x50 [ 4183.430471] [] schedule+0x29/0x70 [ 4183.432207] [] schedule_timeout+0x209/0x290 [ 4183.434354] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4183.437011] [] ? kvm_clock_read+0x33/0x40 [ 4183.439118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4183.441973] [] ? ktime_get_ts64+0x4c/0xf0 [ 4183.444111] [] ? bit_wait+0x50/0x50 [ 4183.446753] [] io_schedule_timeout+0xad/0x130 [ 4183.450924] [] io_schedule+0x18/0x20 [ 4183.453871] [] bit_wait_io+0x11/0x50 [ 4183.455657] [] __wait_on_bit+0x65/0x90 [ 4183.457459] [] ? bit_wait+0x50/0x50 [ 4183.460276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4183.462942] [] ? wake_bit_function+0x40/0x40 [ 4183.465951] [] __bread+0xad/0xf0 [ 4183.468546] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4183.471552] [] ? snprintf+0x49/0x70 [ 4183.473940] [] mount_bdev+0x1b0/0x1f0 [ 4183.476945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4183.481914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4183.484358] [] mount_fs+0x39/0x1b0 [ 4183.486567] [] vfs_kern_mount+0x67/0x110 [ 4183.490410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4183.493316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4183.496822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4183.501079] [] obd_setup+0x167/0x540 [obdclass] [ 4183.503398] [] class_setup+0x54f/0x830 [obdclass] [ 4183.505768] [] class_process_config+0x149b/0x2660 [obdclass] [ 4183.508044] [] do_lcfg+0x263/0x520 [obdclass] [ 4183.510710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4183.515294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4183.518382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4183.524935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4183.528152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4183.531493] [] mount_nodev+0x4d/0xb0 [ 4183.534630] [] lustre_mount+0x18/0x20 [lustre] [ 4183.536933] [] mount_fs+0x39/0x1b0 [ 4183.539460] [] vfs_kern_mount+0x67/0x110 [ 4183.541159] [] do_mount+0x1ef/0xce0 [ 4183.543945] [] ? copy_mount_options+0x39/0x1b0 [ 4183.545765] [] SyS_mount+0x83/0xd0 [ 4183.549456] [] system_call_fastpath+0x1f/0x24 [ 4183.557561] BUG: scheduling while atomic: mount.lustre/7531/0x00000002 [ 4183.559988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4183.588977] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4183.594084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4183.598207] Call Trace: [ 4183.599033] [] dump_stack+0x19/0x1b [ 4183.602817] [] __schedule_bug+0x64/0x72 [ 4183.607431] [] __schedule+0x791/0x7d0 [ 4183.609612] [] ? bit_wait+0x50/0x50 [ 4183.611201] [] schedule+0x29/0x70 [ 4183.612712] [] schedule_timeout+0x209/0x290 [ 4183.614547] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4183.616669] [] ? kvm_clock_read+0x33/0x40 [ 4183.618732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4183.620919] [] ? bit_wait+0x50/0x50 [ 4183.625570] [] io_schedule_timeout+0xad/0x130 [ 4183.629608] [] io_schedule+0x18/0x20 [ 4183.633337] [] bit_wait_io+0x11/0x50 [ 4183.637123] [] __wait_on_bit+0x65/0x90 [ 4183.640330] [] ? bit_wait+0x50/0x50 [ 4183.645869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4183.648923] [] ? wake_bit_function+0x40/0x40 [ 4183.652007] [] __wait_on_buffer+0x2a/0x30 [ 4183.655549] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4183.658506] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4183.660588] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4183.663067] [] ? do_raw_spin_unlock+0x49/0x90 [ 4183.665227] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4183.667722] [] mount_bdev+0x1b0/0x1f0 [ 4183.669594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4183.672222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4183.674290] [] mount_fs+0x39/0x1b0 [ 4183.679119] [] vfs_kern_mount+0x67/0x110 [ 4183.684101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4183.688394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4183.691064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4183.694925] [] obd_setup+0x167/0x540 [obdclass] [ 4183.696536] [] class_setup+0x54f/0x830 [obdclass] [ 4183.699190] [] class_process_config+0x149b/0x2660 [obdclass] [ 4183.701855] [] do_lcfg+0x263/0x520 [obdclass] [ 4183.706657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4183.711072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4183.716673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4183.719039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4183.723350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4183.726983] [] mount_nodev+0x4d/0xb0 [ 4183.730008] [] lustre_mount+0x18/0x20 [lustre] [ 4183.734156] [] mount_fs+0x39/0x1b0 [ 4183.739741] [] vfs_kern_mount+0x67/0x110 [ 4183.747209] [] do_mount+0x1ef/0xce0 [ 4183.752703] [] ? copy_mount_options+0x39/0x1b0 [ 4183.755253] [] SyS_mount+0x83/0xd0 [ 4183.758872] [] system_call_fastpath+0x1f/0x24 [ 4183.761181] BUG: scheduling while atomic: mount.lustre/7531/0x00000002 [ 4183.776197] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4183.817815] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4183.829866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4183.833143] Call Trace: [ 4183.834110] [] dump_stack+0x19/0x1b [ 4183.835830] [] __schedule_bug+0x64/0x72 [ 4183.837836] [] __schedule+0x791/0x7d0 [ 4183.839881] [] ? bit_wait+0x50/0x50 [ 4183.844278] [] schedule+0x29/0x70 [ 4183.850825] [] schedule_timeout+0x209/0x290 [ 4183.857755] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4183.863261] [] ? kvm_clock_read+0x33/0x40 [ 4183.866573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4183.869370] [] ? bit_wait+0x50/0x50 [ 4183.874615] [] io_schedule_timeout+0xad/0x130 [ 4183.878124] [] io_schedule+0x18/0x20 [ 4183.880610] [] bit_wait_io+0x11/0x50 [ 4183.882700] [] __wait_on_bit+0x65/0x90 [ 4183.886149] [] ? bit_wait+0x50/0x50 [ 4183.887970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4183.890043] [] ? wake_bit_function+0x40/0x40 [ 4183.892057] [] __wait_on_buffer+0x2a/0x30 [ 4183.893925] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4183.898787] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4183.903581] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4183.908241] [] ? do_raw_spin_unlock+0x49/0x90 [ 4183.911446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4183.915363] [] mount_bdev+0x1b0/0x1f0 [ 4183.919285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4183.923313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4183.927823] [] mount_fs+0x39/0x1b0 [ 4183.929964] [] vfs_kern_mount+0x67/0x110 [ 4183.934199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4183.936648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4183.942243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4183.947384] [] obd_setup+0x167/0x540 [obdclass] [ 4183.951594] [] class_setup+0x54f/0x830 [obdclass] [ 4183.954129] [] class_process_config+0x149b/0x2660 [obdclass] [ 4183.958983] [] do_lcfg+0x263/0x520 [obdclass] [ 4183.970073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4183.979975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4183.982736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4183.984907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4183.987503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4183.989572] [] mount_nodev+0x4d/0xb0 [ 4183.991213] [] lustre_mount+0x18/0x20 [lustre] [ 4184.001349] [] mount_fs+0x39/0x1b0 [ 4184.010060] [] vfs_kern_mount+0x67/0x110 [ 4184.012797] [] do_mount+0x1ef/0xce0 [ 4184.021878] [] ? copy_mount_options+0x39/0x1b0 [ 4184.030573] [] SyS_mount+0x83/0xd0 [ 4184.032488] [] system_call_fastpath+0x1f/0x24 [ 4184.034837] BUG: scheduling while atomic: mount.lustre/7531/0x00000002 [ 4184.037277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4184.064466] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4184.068393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4184.074989] Call Trace: [ 4184.076039] [] dump_stack+0x19/0x1b [ 4184.078029] [] __schedule_bug+0x64/0x72 [ 4184.080064] [] __schedule+0x791/0x7d0 [ 4184.081933] [] ? enqueue_entity+0x2ef/0xc30 [ 4184.084031] [] schedule+0x29/0x70 [ 4184.086911] [] schedule_timeout+0x209/0x290 [ 4184.095341] [] ? select_task_rq_fair+0x65c/0x780 [ 4184.097711] [] ? check_preempt_curr+0x80/0xa0 [ 4184.099989] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4184.102405] [] wait_for_completion+0xfc/0x140 [ 4184.105609] [] ? wake_up_state+0x20/0x20 [ 4184.108307] [] kthread_create_on_node+0xa8/0x140 [ 4184.111990] [] ? bit_wait+0x50/0x50 [ 4184.114259] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4184.120928] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4184.130456] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4184.135536] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4184.137456] [] ? do_raw_spin_unlock+0x49/0x90 [ 4184.139469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4184.143564] [] mount_bdev+0x1b0/0x1f0 [ 4184.148196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4184.154957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4184.159228] [] mount_fs+0x39/0x1b0 [ 4184.161859] [] vfs_kern_mount+0x67/0x110 [ 4184.163743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4184.165940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4184.168248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4184.170651] [] obd_setup+0x167/0x540 [obdclass] [ 4184.172778] [] class_setup+0x54f/0x830 [obdclass] [ 4184.174826] [] class_process_config+0x149b/0x2660 [obdclass] [ 4184.177024] [] do_lcfg+0x263/0x520 [obdclass] [ 4184.178833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4184.180975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4184.183321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4184.190152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4184.193376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4184.195389] [] mount_nodev+0x4d/0xb0 [ 4184.197400] [] lustre_mount+0x18/0x20 [lustre] [ 4184.201548] [] mount_fs+0x39/0x1b0 [ 4184.206205] [] vfs_kern_mount+0x67/0x110 [ 4184.208126] [] do_mount+0x1ef/0xce0 [ 4184.222652] [] ? copy_mount_options+0x39/0x1b0 [ 4184.224400] [] SyS_mount+0x83/0xd0 [ 4184.231338] [] system_call_fastpath+0x1f/0x24 [ 4184.236508] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4184.240087] in_atomic(): 1, irqs_disabled(): 0, pid: 7531, name: mount.lustre [ 4184.242602] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4184.250099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4184.254623] Call Trace: [ 4184.255292] [] dump_stack+0x19/0x1b [ 4184.260184] [] __might_sleep+0xd9/0x100 [ 4184.261756] [] __kmalloc+0x73/0x340 [ 4184.263372] [] ? __debug_object_init+0x249/0x480 [ 4184.265685] [] ? __alloc_workqueue_key+0x261/0x480 [ 4184.273480] [] __alloc_workqueue_key+0x261/0x480 [ 4184.277473] [] ? do_raw_spin_unlock+0x49/0x90 [ 4184.279197] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4184.281299] [] mount_bdev+0x1b0/0x1f0 [ 4184.283055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4184.285820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4184.288090] [] mount_fs+0x39/0x1b0 [ 4184.301327] [] vfs_kern_mount+0x67/0x110 [ 4184.303245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4184.317277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4184.322786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4184.331429] [] obd_setup+0x167/0x540 [obdclass] [ 4184.333825] [] class_setup+0x54f/0x830 [obdclass] [ 4184.336683] [] class_process_config+0x149b/0x2660 [obdclass] [ 4184.348894] [] do_lcfg+0x263/0x520 [obdclass] [ 4184.352336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4184.360121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4184.362841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4184.373253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4184.376466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4184.378729] [] mount_nodev+0x4d/0xb0 [ 4184.383686] [] lustre_mount+0x18/0x20 [lustre] [ 4184.385889] [] mount_fs+0x39/0x1b0 [ 4184.390822] [] vfs_kern_mount+0x67/0x110 [ 4184.395638] [] do_mount+0x1ef/0xce0 [ 4184.400103] [] ? copy_mount_options+0x39/0x1b0 [ 4184.402604] [] SyS_mount+0x83/0xd0 [ 4184.407815] [] system_call_fastpath+0x1f/0x24 [ 4184.412654] BUG: scheduling while atomic: mount.lustre/7531/0x10000002 [ 4184.416857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4184.443643] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4184.449771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4184.456064] Call Trace: [ 4184.457488] [] dump_stack+0x19/0x1b [ 4184.466546] [] __schedule_bug+0x64/0x72 [ 4184.472779] [] __schedule+0x791/0x7d0 [ 4184.477596] [] __cond_resched+0x26/0x30 [ 4184.479312] [] _cond_resched+0x3a/0x50 [ 4184.481179] [] __kmalloc+0x78/0x340 [ 4184.482832] [] ? __debug_object_init+0x249/0x480 [ 4184.488330] [] ? __alloc_workqueue_key+0x261/0x480 [ 4184.494226] [] __alloc_workqueue_key+0x261/0x480 [ 4184.496377] [] ? do_raw_spin_unlock+0x49/0x90 [ 4184.497857] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4184.500258] [] mount_bdev+0x1b0/0x1f0 [ 4184.501922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4184.506912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4184.518436] [] mount_fs+0x39/0x1b0 [ 4184.525621] [] vfs_kern_mount+0x67/0x110 [ 4184.529605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4184.532234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4184.535169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4184.544409] [] obd_setup+0x167/0x540 [obdclass] [ 4184.546201] [] class_setup+0x54f/0x830 [obdclass] [ 4184.554259] [] class_process_config+0x149b/0x2660 [obdclass] [ 4184.560977] [] do_lcfg+0x263/0x520 [obdclass] [ 4184.564617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4184.568381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4184.573033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4184.575768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4184.578010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4184.580165] [] mount_nodev+0x4d/0xb0 [ 4184.581850] [] lustre_mount+0x18/0x20 [lustre] [ 4184.586355] [] mount_fs+0x39/0x1b0 [ 4184.589986] [] vfs_kern_mount+0x67/0x110 [ 4184.592221] [] do_mount+0x1ef/0xce0 [ 4184.595788] [] ? copy_mount_options+0x39/0x1b0 [ 4184.597422] [] SyS_mount+0x83/0xd0 [ 4184.601169] [] system_call_fastpath+0x1f/0x24 [ 4184.605426] BUG: scheduling while atomic: mount.lustre/7531/0x10000002 [ 4184.608753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4184.641566] CPU: 3 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4184.647268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4184.652478] Call Trace: [ 4184.653422] [] dump_stack+0x19/0x1b [ 4184.655181] [] __schedule_bug+0x64/0x72 [ 4184.656811] [] __schedule+0x791/0x7d0 [ 4184.658334] [] __cond_resched+0x26/0x30 [ 4184.660009] [] _cond_resched+0x3a/0x50 [ 4184.661801] [] wait_for_completion+0x42/0x140 [ 4184.663724] [] ? do_raw_spin_unlock+0x49/0x90 [ 4184.668062] [] kthread_create_on_node+0xa8/0x140 [ 4184.672135] [] ? process_one_work+0x4a0/0x4a0 [ 4184.676860] [] __alloc_workqueue_key+0x336/0x480 [ 4184.680227] [] ? do_raw_spin_unlock+0x49/0x90 [ 4184.688282] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4184.691975] [] mount_bdev+0x1b0/0x1f0 [ 4184.695590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4184.699539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4184.703297] [] mount_fs+0x39/0x1b0 [ 4184.706939] [] vfs_kern_mount+0x67/0x110 [ 4184.708519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4184.710338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4184.712498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4184.714862] [] obd_setup+0x167/0x540 [obdclass] [ 4184.716677] [] class_setup+0x54f/0x830 [obdclass] [ 4184.720145] [] class_process_config+0x149b/0x2660 [obdclass] [ 4184.724596] [] do_lcfg+0x263/0x520 [obdclass] [ 4184.729524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4184.732458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4184.739245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4184.743613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4184.747911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4184.753442] [] mount_nodev+0x4d/0xb0 [ 4184.755101] [] lustre_mount+0x18/0x20 [lustre] [ 4184.758773] [] mount_fs+0x39/0x1b0 [ 4184.761784] [] vfs_kern_mount+0x67/0x110 [ 4184.764212] [] do_mount+0x1ef/0xce0 [ 4184.766844] [] ? copy_mount_options+0x39/0x1b0 [ 4184.770508] [] SyS_mount+0x83/0xd0 [ 4184.772331] [] system_call_fastpath+0x1f/0x24 [ 4184.777316] BUG: scheduling while atomic: mount.lustre/7531/0x00000002 [ 4184.781456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4184.810127] CPU: 2 PID: 7531 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4184.814512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4184.818565] Call Trace: [ 4184.820005] [] dump_stack+0x19/0x1b [ 4184.822025] [] __schedule_bug+0x64/0x72 [ 4184.824400] [] __schedule+0x791/0x7d0 [ 4184.827727] [] ? bit_wait+0x50/0x50 [ 4184.829459] [] schedule+0x29/0x70 [ 4184.830807] [] schedule_timeout+0x209/0x290 [ 4184.835877] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4184.838110] [] ? kvm_clock_read+0x33/0x40 [ 4184.840794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4184.846135] [] ? ktime_get_ts64+0x4c/0xf0 [ 4184.848426] [] ? bit_wait+0x50/0x50 [ 4184.850482] [] io_schedule_timeout+0xad/0x130 [ 4184.852326] [] io_schedule+0x18/0x20 [ 4184.854032] [] bit_wait_io+0x11/0x50 [ 4184.855704] [] __wait_on_bit+0x65/0x90 [ 4184.857596] [] ? bit_wait+0x50/0x50 [ 4184.861619] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4184.866922] [] ? wake_bit_function+0x40/0x40 [ 4184.870463] [] __sync_dirty_buffer+0xe8/0x110 [ 4184.873046] [] sync_dirty_buffer+0x13/0x20 [ 4184.874943] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4184.879294] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4184.883999] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4184.886018] [] mount_bdev+0x1b0/0x1f0 [ 4184.887548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4184.889836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4184.891821] [] mount_fs+0x39/0x1b0 [ 4184.893643] [] vfs_kern_mount+0x67/0x110 [ 4184.895527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4184.897599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4184.900114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4184.908054] [] obd_setup+0x167/0x540 [obdclass] [ 4184.911567] [] class_setup+0x54f/0x830 [obdclass] [ 4184.942217] [] class_process_config+0x149b/0x2660 [obdclass] [ 4184.944122] [] do_lcfg+0x263/0x520 [obdclass] [ 4184.946289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4184.948610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4184.950744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4184.953225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4184.955275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4184.957400] [] mount_nodev+0x4d/0xb0 [ 4184.959498] [] lustre_mount+0x18/0x20 [lustre] [ 4184.961453] [] mount_fs+0x39/0x1b0 [ 4184.963008] [] vfs_kern_mount+0x67/0x110 [ 4184.965027] [] do_mount+0x1ef/0xce0 [ 4184.966588] [] ? copy_mount_options+0x39/0x1b0 [ 4184.975032] [] SyS_mount+0x83/0xd0 [ 4184.978576] [] system_call_fastpath+0x1f/0x24 [ 4184.984280] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4185.201402] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4187.260371] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4190.358946] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4192.434890] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4197.106590] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4197.108547] in_atomic(): 1, irqs_disabled(): 0, pid: 8650, name: mount.lustre [ 4197.110636] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.115265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.117969] Call Trace: [ 4197.118963] [] dump_stack+0x19/0x1b [ 4197.123791] [] __might_sleep+0xd9/0x100 [ 4197.126135] [] kmem_cache_alloc+0x4f/0x2e0 [ 4197.131454] [] alloc_vfsmnt+0x24/0x240 [ 4197.135668] [] vfs_kern_mount+0x36/0x110 [ 4197.145746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4197.149928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4197.159486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4197.162820] [] obd_setup+0x167/0x540 [obdclass] [ 4197.165522] [] class_setup+0x54f/0x830 [obdclass] [ 4197.168546] [] class_process_config+0x149b/0x2660 [obdclass] [ 4197.175177] [] do_lcfg+0x263/0x520 [obdclass] [ 4197.179092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4197.182071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4197.186646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4197.189929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4197.191860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4197.193994] [] mount_nodev+0x4d/0xb0 [ 4197.195689] [] lustre_mount+0x18/0x20 [lustre] [ 4197.200853] [] mount_fs+0x39/0x1b0 [ 4197.205930] [] vfs_kern_mount+0x67/0x110 [ 4197.210395] [] do_mount+0x1ef/0xce0 [ 4197.212879] [] ? copy_mount_options+0x39/0x1b0 [ 4197.214627] [] SyS_mount+0x83/0xd0 [ 4197.218460] [] system_call_fastpath+0x1f/0x24 [ 4197.221847] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4197.225881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4197.256165] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.264763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.272621] Call Trace: [ 4197.273302] [] dump_stack+0x19/0x1b [ 4197.274835] [] __schedule_bug+0x64/0x72 [ 4197.276438] [] __schedule+0x791/0x7d0 [ 4197.278720] [] ? alloc_vfsmnt+0x24/0x240 [ 4197.281671] [] __cond_resched+0x26/0x30 [ 4197.284080] [] _cond_resched+0x3a/0x50 [ 4197.286035] [] kmem_cache_alloc+0x54/0x2e0 [ 4197.291675] [] alloc_vfsmnt+0x24/0x240 [ 4197.293653] [] vfs_kern_mount+0x36/0x110 [ 4197.301554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4197.308399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4197.312329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4197.315547] [] obd_setup+0x167/0x540 [obdclass] [ 4197.321418] [] class_setup+0x54f/0x830 [obdclass] [ 4197.324423] [] class_process_config+0x149b/0x2660 [obdclass] [ 4197.327634] [] do_lcfg+0x263/0x520 [obdclass] [ 4197.330963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4197.334909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4197.337600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4197.341812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4197.347711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4197.356357] [] mount_nodev+0x4d/0xb0 [ 4197.358457] [] lustre_mount+0x18/0x20 [lustre] [ 4197.360393] [] mount_fs+0x39/0x1b0 [ 4197.362084] [] vfs_kern_mount+0x67/0x110 [ 4197.367073] [] do_mount+0x1ef/0xce0 [ 4197.368745] [] ? copy_mount_options+0x39/0x1b0 [ 4197.370765] [] SyS_mount+0x83/0xd0 [ 4197.372410] [] system_call_fastpath+0x1f/0x24 [ 4197.381420] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4197.387233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4197.412194] CPU: 3 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.416133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.421693] Call Trace: [ 4197.424100] [] dump_stack+0x19/0x1b [ 4197.425657] [] __schedule_bug+0x64/0x72 [ 4197.427317] [] __schedule+0x791/0x7d0 [ 4197.429259] [] __cond_resched+0x26/0x30 [ 4197.430944] [] _cond_resched+0x3a/0x50 [ 4197.432986] [] truncate_inode_pages_range+0x237/0x7d0 [ 4197.435394] [] truncate_inode_pages+0x15/0x20 [ 4197.437535] [] kill_bdev+0x35/0x40 [ 4197.443038] [] set_blocksize+0xab/0xd0 [ 4197.446065] [] sb_set_blocksize+0x1d/0x50 [ 4197.447167] [] sb_min_blocksize+0x42/0x60 [ 4197.449180] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4197.452722] [] ? snprintf+0x49/0x70 [ 4197.456269] [] mount_bdev+0x1b0/0x1f0 [ 4197.458362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4197.463725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4197.467696] [] mount_fs+0x39/0x1b0 [ 4197.470805] [] vfs_kern_mount+0x67/0x110 [ 4197.474493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4197.476288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4197.480074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4197.482879] [] obd_setup+0x167/0x540 [obdclass] [ 4197.486180] [] class_setup+0x54f/0x830 [obdclass] [ 4197.488383] [] class_process_config+0x149b/0x2660 [obdclass] [ 4197.492687] [] do_lcfg+0x263/0x520 [obdclass] [ 4197.495230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4197.497781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4197.501373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4197.503616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4197.506691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4197.508646] [] mount_nodev+0x4d/0xb0 [ 4197.514098] [] lustre_mount+0x18/0x20 [lustre] [ 4197.518863] [] mount_fs+0x39/0x1b0 [ 4197.521501] [] vfs_kern_mount+0x67/0x110 [ 4197.524516] [] do_mount+0x1ef/0xce0 [ 4197.528158] [] ? copy_mount_options+0x39/0x1b0 [ 4197.530491] [] SyS_mount+0x83/0xd0 [ 4197.532980] [] system_call_fastpath+0x1f/0x24 [ 4197.537842] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4197.540171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4197.572252] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.576946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.582801] Call Trace: [ 4197.584028] [] dump_stack+0x19/0x1b [ 4197.585736] [] __schedule_bug+0x64/0x72 [ 4197.587942] [] __schedule+0x791/0x7d0 [ 4197.590102] [] ? bit_wait+0x50/0x50 [ 4197.595117] [] schedule+0x29/0x70 [ 4197.598802] [] schedule_timeout+0x209/0x290 [ 4197.601022] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4197.603549] [] ? kvm_clock_read+0x33/0x40 [ 4197.609191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4197.611298] [] ? ktime_get_ts64+0x4c/0xf0 [ 4197.613195] [] ? bit_wait+0x50/0x50 [ 4197.614949] [] io_schedule_timeout+0xad/0x130 [ 4197.616940] [] io_schedule+0x18/0x20 [ 4197.623323] [] bit_wait_io+0x11/0x50 [ 4197.627044] [] __wait_on_bit+0x65/0x90 [ 4197.630649] [] ? bit_wait+0x50/0x50 [ 4197.632473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4197.634589] [] ? wake_bit_function+0x40/0x40 [ 4197.641229] [] __bread+0xad/0xf0 [ 4197.644440] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4197.646948] [] ? snprintf+0x49/0x70 [ 4197.648928] [] mount_bdev+0x1b0/0x1f0 [ 4197.655263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4197.657522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4197.661013] [] mount_fs+0x39/0x1b0 [ 4197.668486] [] vfs_kern_mount+0x67/0x110 [ 4197.670202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4197.672212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4197.674706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4197.677120] [] obd_setup+0x167/0x540 [obdclass] [ 4197.687777] [] class_setup+0x54f/0x830 [obdclass] [ 4197.691726] [] class_process_config+0x149b/0x2660 [obdclass] [ 4197.694596] [] do_lcfg+0x263/0x520 [obdclass] [ 4197.700254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4197.703475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4197.707712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4197.713247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4197.717148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4197.721473] [] mount_nodev+0x4d/0xb0 [ 4197.723540] [] lustre_mount+0x18/0x20 [lustre] [ 4197.728581] [] mount_fs+0x39/0x1b0 [ 4197.732619] [] vfs_kern_mount+0x67/0x110 [ 4197.735928] [] do_mount+0x1ef/0xce0 [ 4197.739482] [] ? copy_mount_options+0x39/0x1b0 [ 4197.741485] [] SyS_mount+0x83/0xd0 [ 4197.743455] [] system_call_fastpath+0x1f/0x24 [ 4197.759068] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4197.761938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4197.792280] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.797691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.801370] Call Trace: [ 4197.803280] [] dump_stack+0x19/0x1b [ 4197.806319] [] __schedule_bug+0x64/0x72 [ 4197.809415] [] __schedule+0x791/0x7d0 [ 4197.813152] [] __cond_resched+0x26/0x30 [ 4197.816101] [] _cond_resched+0x3a/0x50 [ 4197.818413] [] __bread+0x86/0xf0 [ 4197.822576] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4197.826178] [] mount_bdev+0x1b0/0x1f0 [ 4197.829223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4197.833322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4197.842998] [] mount_fs+0x39/0x1b0 [ 4197.849258] [] vfs_kern_mount+0x67/0x110 [ 4197.852615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4197.857351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4197.859826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4197.861929] [] obd_setup+0x167/0x540 [obdclass] [ 4197.863740] [] class_setup+0x54f/0x830 [obdclass] [ 4197.865649] [] class_process_config+0x149b/0x2660 [obdclass] [ 4197.870037] [] do_lcfg+0x263/0x520 [obdclass] [ 4197.877159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4197.882150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4197.885248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4197.892624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4197.898192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4197.904980] [] mount_nodev+0x4d/0xb0 [ 4197.906928] [] lustre_mount+0x18/0x20 [lustre] [ 4197.909120] [] mount_fs+0x39/0x1b0 [ 4197.910885] [] vfs_kern_mount+0x67/0x110 [ 4197.913127] [] do_mount+0x1ef/0xce0 [ 4197.918954] [] ? copy_mount_options+0x39/0x1b0 [ 4197.923841] [] SyS_mount+0x83/0xd0 [ 4197.930330] [] system_call_fastpath+0x1f/0x24 [ 4197.940642] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4197.946267] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4197.949259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4197.985990] CPU: 3 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4197.989712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4197.998060] Call Trace: [ 4197.999297] [] dump_stack+0x19/0x1b [ 4198.003142] [] __schedule_bug+0x64/0x72 [ 4198.007830] [] __schedule+0x791/0x7d0 [ 4198.012827] [] ? bit_wait+0x50/0x50 [ 4198.017682] [] schedule+0x29/0x70 [ 4198.023417] [] schedule_timeout+0x209/0x290 [ 4198.027474] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4198.032817] [] ? kvm_clock_read+0x33/0x40 [ 4198.036910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4198.039154] [] ? bit_wait+0x50/0x50 [ 4198.040772] [] io_schedule_timeout+0xad/0x130 [ 4198.042850] [] io_schedule+0x18/0x20 [ 4198.046956] [] bit_wait_io+0x11/0x50 [ 4198.058605] [] __wait_on_bit+0x65/0x90 [ 4198.066840] [] ? bit_wait+0x50/0x50 [ 4198.068604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4198.070730] [] ? wake_bit_function+0x40/0x40 [ 4198.072910] [] __wait_on_buffer+0x2a/0x30 [ 4198.074952] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4198.077239] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4198.079353] [] ? vprintk_emit+0x3e4/0x560 [ 4198.081559] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4198.083971] [] ? printk+0x5d/0x74 [ 4198.085565] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4198.090858] [] mount_bdev+0x1b0/0x1f0 [ 4198.094515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.100012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.103331] [] mount_fs+0x39/0x1b0 [ 4198.106484] [] vfs_kern_mount+0x67/0x110 [ 4198.110436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.113684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.116452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.118717] [] obd_setup+0x167/0x540 [obdclass] [ 4198.121210] [] class_setup+0x54f/0x830 [obdclass] [ 4198.123228] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.125212] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.127215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.129799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4198.132292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4198.134527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4198.136600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4198.141941] [] mount_nodev+0x4d/0xb0 [ 4198.144178] [] lustre_mount+0x18/0x20 [lustre] [ 4198.146247] [] mount_fs+0x39/0x1b0 [ 4198.147797] [] vfs_kern_mount+0x67/0x110 [ 4198.151203] [] do_mount+0x1ef/0xce0 [ 4198.152634] [] ? copy_mount_options+0x39/0x1b0 [ 4198.155514] [] SyS_mount+0x83/0xd0 [ 4198.158652] [] system_call_fastpath+0x1f/0x24 [ 4198.161979] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4198.164288] in_atomic(): 1, irqs_disabled(): 0, pid: 8650, name: mount.lustre [ 4198.173938] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4198.179501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4198.186948] Call Trace: [ 4198.189044] [] dump_stack+0x19/0x1b [ 4198.191707] [] __might_sleep+0xd9/0x100 [ 4198.194897] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4198.198416] [] ? unlock_new_inode+0x55/0x80 [ 4198.200727] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4198.203356] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4198.205743] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4198.210839] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4198.215207] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4198.217372] [] ? printk+0x5d/0x74 [ 4198.221564] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4198.225385] [] mount_bdev+0x1b0/0x1f0 [ 4198.230167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.233010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.235064] [] mount_fs+0x39/0x1b0 [ 4198.236533] [] vfs_kern_mount+0x67/0x110 [ 4198.238379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.240783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.246200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.251675] [] obd_setup+0x167/0x540 [obdclass] [ 4198.256047] [] class_setup+0x54f/0x830 [obdclass] [ 4198.259233] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.266803] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.270445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.276723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4198.280471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4198.283473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4198.287280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4198.289782] [] mount_nodev+0x4d/0xb0 [ 4198.292928] [] lustre_mount+0x18/0x20 [lustre] [ 4198.295789] [] mount_fs+0x39/0x1b0 [ 4198.298056] [] vfs_kern_mount+0x67/0x110 [ 4198.303844] [] do_mount+0x1ef/0xce0 [ 4198.306511] [] ? copy_mount_options+0x39/0x1b0 [ 4198.312487] [] SyS_mount+0x83/0xd0 [ 4198.314798] [] system_call_fastpath+0x1f/0x24 [ 4198.317164] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4198.321146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4198.349422] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4198.354051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4198.359507] Call Trace: [ 4198.360509] [] dump_stack+0x19/0x1b [ 4198.366961] [] __schedule_bug+0x64/0x72 [ 4198.374778] [] __schedule+0x791/0x7d0 [ 4198.381222] [] __cond_resched+0x26/0x30 [ 4198.387303] [] _cond_resched+0x3a/0x50 [ 4198.390898] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4198.394830] [] ? unlock_new_inode+0x55/0x80 [ 4198.396905] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4198.399314] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4198.404555] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4198.408655] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4198.413227] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4198.418080] [] ? printk+0x5d/0x74 [ 4198.421373] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4198.425340] [] mount_bdev+0x1b0/0x1f0 [ 4198.427399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.432925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.435597] [] mount_fs+0x39/0x1b0 [ 4198.440612] [] vfs_kern_mount+0x67/0x110 [ 4198.443093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.445360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.449945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.454660] [] obd_setup+0x167/0x540 [obdclass] [ 4198.458581] [] class_setup+0x54f/0x830 [obdclass] [ 4198.462886] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.466353] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.468351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.470898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4198.473343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4198.475536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4198.490465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4198.495894] [] mount_nodev+0x4d/0xb0 [ 4198.500684] [] lustre_mount+0x18/0x20 [lustre] [ 4198.507501] [] mount_fs+0x39/0x1b0 [ 4198.510220] [] vfs_kern_mount+0x67/0x110 [ 4198.519837] [] do_mount+0x1ef/0xce0 [ 4198.524227] [] ? copy_mount_options+0x39/0x1b0 [ 4198.528984] [] SyS_mount+0x83/0xd0 [ 4198.533033] [] system_call_fastpath+0x1f/0x24 [ 4198.537190] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4198.539438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4198.573772] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4198.577969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4198.583551] Call Trace: [ 4198.588191] [] dump_stack+0x19/0x1b [ 4198.590395] [] __schedule_bug+0x64/0x72 [ 4198.592932] [] __schedule+0x791/0x7d0 [ 4198.594935] [] ? enqueue_entity+0x2ef/0xc30 [ 4198.596819] [] schedule+0x29/0x70 [ 4198.598611] [] schedule_timeout+0x209/0x290 [ 4198.600575] [] ? sched_clock_cpu+0xa5/0xe0 [ 4198.602729] [] ? check_preempt_curr+0x80/0xa0 [ 4198.605011] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4198.609165] [] wait_for_completion+0xfc/0x140 [ 4198.612161] [] ? wake_up_state+0x20/0x20 [ 4198.613841] [] kthread_create_on_node+0xa8/0x140 [ 4198.616467] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4198.620428] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4198.623204] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4198.625638] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4198.627691] [] ? printk+0x5d/0x74 [ 4198.630296] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4198.632839] [] mount_bdev+0x1b0/0x1f0 [ 4198.635968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.640677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.643154] [] mount_fs+0x39/0x1b0 [ 4198.644892] [] vfs_kern_mount+0x67/0x110 [ 4198.646901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.649895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.652065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.653926] [] obd_setup+0x167/0x540 [obdclass] [ 4198.656527] [] class_setup+0x54f/0x830 [obdclass] [ 4198.660718] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.664039] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.667882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.670599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4198.673042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4198.675314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4198.677502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4198.682175] [] mount_nodev+0x4d/0xb0 [ 4198.686318] [] lustre_mount+0x18/0x20 [lustre] [ 4198.690491] [] mount_fs+0x39/0x1b0 [ 4198.694213] [] vfs_kern_mount+0x67/0x110 [ 4198.698189] [] do_mount+0x1ef/0xce0 [ 4198.702029] [] ? copy_mount_options+0x39/0x1b0 [ 4198.704844] [] SyS_mount+0x83/0xd0 [ 4198.706287] [] system_call_fastpath+0x1f/0x24 [ 4198.709045] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4198.711098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4198.747961] CPU: 3 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4198.755175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4198.757970] Call Trace: [ 4198.758674] [] dump_stack+0x19/0x1b [ 4198.760585] [] __schedule_bug+0x64/0x72 [ 4198.762758] [] __schedule+0x791/0x7d0 [ 4198.764548] [] schedule+0x29/0x70 [ 4198.769112] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4198.772867] [] ? wake_up_atomic_t+0x30/0x30 [ 4198.779893] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4198.783088] [] ? printk+0x5d/0x74 [ 4198.786660] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4198.792359] [] mount_bdev+0x1b0/0x1f0 [ 4198.795123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.799352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.806721] [] mount_fs+0x39/0x1b0 [ 4198.809057] [] vfs_kern_mount+0x67/0x110 [ 4198.812541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.815965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.818788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.821689] [] obd_setup+0x167/0x540 [obdclass] [ 4198.824998] [] class_setup+0x54f/0x830 [obdclass] [ 4198.828063] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.830866] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.833299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.837350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4198.842057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4198.845315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4198.848608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4198.850710] [] mount_nodev+0x4d/0xb0 [ 4198.852476] [] lustre_mount+0x18/0x20 [lustre] [ 4198.855477] [] mount_fs+0x39/0x1b0 [ 4198.857537] [] vfs_kern_mount+0x67/0x110 [ 4198.861580] [] do_mount+0x1ef/0xce0 [ 4198.863556] [] ? copy_mount_options+0x39/0x1b0 [ 4198.865574] [] SyS_mount+0x83/0xd0 [ 4198.868848] [] system_call_fastpath+0x1f/0x24 [ 4198.874568] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4198.877001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4198.902647] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4198.906654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4198.912717] Call Trace: [ 4198.913513] [] dump_stack+0x19/0x1b [ 4198.915928] [] __schedule_bug+0x64/0x72 [ 4198.917680] [] __schedule+0x791/0x7d0 [ 4198.919787] [] schedule+0x29/0x70 [ 4198.921110] [] schedule_timeout+0x209/0x290 [ 4198.922445] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4198.929621] [] ? resched_curr+0xd8/0xf0 [ 4198.932632] [] ? check_preempt_curr+0x80/0xa0 [ 4198.934549] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4198.936728] [] wait_for_completion+0xfc/0x140 [ 4198.938824] [] ? wake_up_state+0x20/0x20 [ 4198.940605] [] kthread_create_on_node+0xa8/0x140 [ 4198.945321] [] ? process_one_work+0x4a0/0x4a0 [ 4198.949242] [] __alloc_workqueue_key+0x336/0x480 [ 4198.953534] [] ? do_raw_spin_unlock+0x49/0x90 [ 4198.960458] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4198.964938] [] mount_bdev+0x1b0/0x1f0 [ 4198.969989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4198.972605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4198.974535] [] mount_fs+0x39/0x1b0 [ 4198.976461] [] vfs_kern_mount+0x67/0x110 [ 4198.978499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4198.980610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4198.983000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4198.985372] [] obd_setup+0x167/0x540 [obdclass] [ 4198.987397] [] class_setup+0x54f/0x830 [obdclass] [ 4198.989583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4198.991978] [] do_lcfg+0x263/0x520 [obdclass] [ 4198.994095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4198.996422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.010795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.015585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.020133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.022563] [] mount_nodev+0x4d/0xb0 [ 4199.024407] [] lustre_mount+0x18/0x20 [lustre] [ 4199.027043] [] mount_fs+0x39/0x1b0 [ 4199.031085] [] vfs_kern_mount+0x67/0x110 [ 4199.034510] [] do_mount+0x1ef/0xce0 [ 4199.040863] [] ? copy_mount_options+0x39/0x1b0 [ 4199.044483] [] SyS_mount+0x83/0xd0 [ 4199.052780] [] system_call_fastpath+0x1f/0x24 [ 4199.058318] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4199.060382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4199.115199] CPU: 3 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4199.124136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4199.136641] Call Trace: [ 4199.141467] [] dump_stack+0x19/0x1b [ 4199.147186] [] __schedule_bug+0x64/0x72 [ 4199.152392] [] __schedule+0x791/0x7d0 [ 4199.153994] [] ? bit_wait+0x50/0x50 [ 4199.166291] [] schedule+0x29/0x70 [ 4199.169054] [] schedule_timeout+0x209/0x290 [ 4199.170992] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4199.175579] [] ? kvm_clock_read+0x33/0x40 [ 4199.177795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4199.181106] [] ? ktime_get_ts64+0x4c/0xf0 [ 4199.185830] [] ? bit_wait+0x50/0x50 [ 4199.189117] [] io_schedule_timeout+0xad/0x130 [ 4199.194358] [] io_schedule+0x18/0x20 [ 4199.197364] [] bit_wait_io+0x11/0x50 [ 4199.200595] [] __wait_on_bit+0x65/0x90 [ 4199.206165] [] ? bit_wait+0x50/0x50 [ 4199.209385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4199.212757] [] ? wake_bit_function+0x40/0x40 [ 4199.216934] [] __sync_dirty_buffer+0xe8/0x110 [ 4199.219275] [] sync_dirty_buffer+0x13/0x20 [ 4199.224720] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4199.227167] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4199.229811] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4199.234588] [] mount_bdev+0x1b0/0x1f0 [ 4199.239458] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4199.242051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4199.244525] [] mount_fs+0x39/0x1b0 [ 4199.246336] [] vfs_kern_mount+0x67/0x110 [ 4199.249428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4199.255082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4199.258060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4199.261144] [] obd_setup+0x167/0x540 [obdclass] [ 4199.263999] [] class_setup+0x54f/0x830 [obdclass] [ 4199.267178] [] class_process_config+0x149b/0x2660 [obdclass] [ 4199.269557] [] do_lcfg+0x263/0x520 [obdclass] [ 4199.272561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4199.275640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.279582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.282100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.286315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.289576] [] mount_nodev+0x4d/0xb0 [ 4199.292872] [] lustre_mount+0x18/0x20 [lustre] [ 4199.296783] [] mount_fs+0x39/0x1b0 [ 4199.300167] [] vfs_kern_mount+0x67/0x110 [ 4199.302587] [] do_mount+0x1ef/0xce0 [ 4199.305483] [] ? copy_mount_options+0x39/0x1b0 [ 4199.307972] [] SyS_mount+0x83/0xd0 [ 4199.312024] [] system_call_fastpath+0x1f/0x24 [ 4199.315517] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4199.320459] in_atomic(): 1, irqs_disabled(): 0, pid: 8650, name: mount.lustre [ 4199.324046] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4199.327522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4199.331279] Call Trace: [ 4199.332801] [] dump_stack+0x19/0x1b [ 4199.334241] [] __might_sleep+0xd9/0x100 [ 4199.336225] [] mutex_lock+0x20/0x40 [ 4199.338134] [] __cleancache_init_fs+0x1b/0x80 [ 4199.340628] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4199.344152] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4199.346484] [] mount_bdev+0x1b0/0x1f0 [ 4199.352200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4199.360594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4199.369756] [] mount_fs+0x39/0x1b0 [ 4199.375314] [] vfs_kern_mount+0x67/0x110 [ 4199.381929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4199.385940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4199.390622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4199.399349] [] obd_setup+0x167/0x540 [obdclass] [ 4199.403804] [] class_setup+0x54f/0x830 [obdclass] [ 4199.405810] [] class_process_config+0x149b/0x2660 [obdclass] [ 4199.412545] [] do_lcfg+0x263/0x520 [obdclass] [ 4199.417919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4199.420345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.422520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.424702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.426778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.428896] [] mount_nodev+0x4d/0xb0 [ 4199.430588] [] lustre_mount+0x18/0x20 [lustre] [ 4199.440329] [] mount_fs+0x39/0x1b0 [ 4199.448023] [] vfs_kern_mount+0x67/0x110 [ 4199.460946] [] do_mount+0x1ef/0xce0 [ 4199.470976] [] ? copy_mount_options+0x39/0x1b0 [ 4199.474211] [] SyS_mount+0x83/0xd0 [ 4199.481755] [] system_call_fastpath+0x1f/0x24 [ 4199.484848] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4199.490922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4199.517307] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4199.522600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4199.527146] Call Trace: [ 4199.528094] [] dump_stack+0x19/0x1b [ 4199.531135] [] __schedule_bug+0x64/0x72 [ 4199.533270] [] __schedule+0x791/0x7d0 [ 4199.536216] [] __cond_resched+0x26/0x30 [ 4199.538480] [] _cond_resched+0x3a/0x50 [ 4199.542444] [] mutex_lock+0x25/0x40 [ 4199.548478] [] __cleancache_init_fs+0x1b/0x80 [ 4199.550772] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4199.553645] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4199.555965] [] mount_bdev+0x1b0/0x1f0 [ 4199.558785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4199.561959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4199.564792] [] mount_fs+0x39/0x1b0 [ 4199.566920] [] vfs_kern_mount+0x67/0x110 [ 4199.568807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4199.571537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4199.574280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4199.577425] [] obd_setup+0x167/0x540 [obdclass] [ 4199.580006] [] class_setup+0x54f/0x830 [obdclass] [ 4199.583910] [] class_process_config+0x149b/0x2660 [obdclass] [ 4199.587653] [] do_lcfg+0x263/0x520 [obdclass] [ 4199.590976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4199.593774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.596286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.598591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.602144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.605306] [] mount_nodev+0x4d/0xb0 [ 4199.608232] [] lustre_mount+0x18/0x20 [lustre] [ 4199.610187] [] mount_fs+0x39/0x1b0 [ 4199.612125] [] vfs_kern_mount+0x67/0x110 [ 4199.616289] [] do_mount+0x1ef/0xce0 [ 4199.624384] [] ? copy_mount_options+0x39/0x1b0 [ 4199.627584] [] SyS_mount+0x83/0xd0 [ 4199.630181] [] system_call_fastpath+0x1f/0x24 [ 4199.633786] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4199.636339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4199.664861] CPU: 3 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4199.677304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4199.686295] Call Trace: [ 4199.688109] [] dump_stack+0x19/0x1b [ 4199.693098] [] __schedule_bug+0x64/0x72 [ 4199.695119] [] __schedule+0x791/0x7d0 [ 4199.697011] [] __cond_resched+0x26/0x30 [ 4199.698362] [] _cond_resched+0x3a/0x50 [ 4199.699806] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4199.702089] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4199.707535] [] v2_read_header+0x1f/0x50 [ 4199.710929] [] v2_check_quota_file+0x2b/0x70 [ 4199.714391] [] ? igrab+0x36/0x60 [ 4199.718258] [] vfs_load_quota_inode+0x279/0x570 [ 4199.721649] [] ? unlock_new_inode+0x55/0x80 [ 4199.726612] [] dquot_enable+0xf0/0x110 [ 4199.729016] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4199.733630] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4199.736392] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4199.738738] [] mount_bdev+0x1b0/0x1f0 [ 4199.740495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4199.743361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4199.745765] [] mount_fs+0x39/0x1b0 [ 4199.747686] [] vfs_kern_mount+0x67/0x110 [ 4199.749490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4199.751827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4199.757010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4199.760911] [] obd_setup+0x167/0x540 [obdclass] [ 4199.763701] [] class_setup+0x54f/0x830 [obdclass] [ 4199.766373] [] class_process_config+0x149b/0x2660 [obdclass] [ 4199.768905] [] do_lcfg+0x263/0x520 [obdclass] [ 4199.770825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4199.774514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.776804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.779301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.783607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.785935] [] mount_nodev+0x4d/0xb0 [ 4199.788187] [] lustre_mount+0x18/0x20 [lustre] [ 4199.791697] [] mount_fs+0x39/0x1b0 [ 4199.793509] [] vfs_kern_mount+0x67/0x110 [ 4199.796062] [] do_mount+0x1ef/0xce0 [ 4199.798170] [] ? copy_mount_options+0x39/0x1b0 [ 4199.800280] [] SyS_mount+0x83/0xd0 [ 4199.802142] [] system_call_fastpath+0x1f/0x24 [ 4199.806064] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4199.810994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4199.839987] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4199.844349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4199.849490] Call Trace: [ 4199.850758] [] dump_stack+0x19/0x1b [ 4199.852493] [] __schedule_bug+0x64/0x72 [ 4199.854808] [] __schedule+0x791/0x7d0 [ 4199.856577] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4199.859584] [] ? bit_wait+0x50/0x50 [ 4199.861628] [] schedule+0x29/0x70 [ 4199.863545] [] schedule_timeout+0x209/0x290 [ 4199.867220] [] ? kvm_clock_read+0x33/0x40 [ 4199.870079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4199.875149] [] ? ktime_get_ts64+0x4c/0xf0 [ 4199.877083] [] ? bit_wait+0x50/0x50 [ 4199.879230] [] io_schedule_timeout+0xad/0x130 [ 4199.883344] [] io_schedule+0x18/0x20 [ 4199.885628] [] bit_wait_io+0x11/0x50 [ 4199.887193] [] __wait_on_bit+0x65/0x90 [ 4199.889196] [] ? bit_wait+0x50/0x50 [ 4199.894040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4199.896400] [] ? wake_bit_function+0x40/0x40 [ 4199.898508] [] __wait_on_buffer+0x2a/0x30 [ 4199.899687] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4199.903029] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4199.905613] [] v2_read_header+0x1f/0x50 [ 4199.908595] [] v2_check_quota_file+0x2b/0x70 [ 4199.911491] [] ? igrab+0x36/0x60 [ 4199.915432] [] vfs_load_quota_inode+0x279/0x570 [ 4199.917460] [] ? unlock_new_inode+0x55/0x80 [ 4199.921596] [] dquot_enable+0xf0/0x110 [ 4199.923952] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4199.926648] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4199.930924] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4199.934211] [] mount_bdev+0x1b0/0x1f0 [ 4199.936766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4199.941091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4199.946890] [] mount_fs+0x39/0x1b0 [ 4199.949241] [] vfs_kern_mount+0x67/0x110 [ 4199.953931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4199.959353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4199.962847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4199.966100] [] obd_setup+0x167/0x540 [obdclass] [ 4199.970327] [] class_setup+0x54f/0x830 [obdclass] [ 4199.972836] [] class_process_config+0x149b/0x2660 [obdclass] [ 4199.974924] [] do_lcfg+0x263/0x520 [obdclass] [ 4199.976524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4199.978600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4199.980944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4199.984851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4199.991103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4199.993699] [] mount_nodev+0x4d/0xb0 [ 4199.996256] [] lustre_mount+0x18/0x20 [lustre] [ 4199.998570] [] mount_fs+0x39/0x1b0 [ 4199.999969] [] vfs_kern_mount+0x67/0x110 [ 4200.001561] [] do_mount+0x1ef/0xce0 [ 4200.003281] [] ? copy_mount_options+0x39/0x1b0 [ 4200.007359] [] SyS_mount+0x83/0xd0 [ 4200.010160] [] system_call_fastpath+0x1f/0x24 [ 4200.015118] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4200.019203] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4200.022682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4200.061291] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4200.068775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4200.071569] Call Trace: [ 4200.072469] [] dump_stack+0x19/0x1b [ 4200.077065] [] __schedule_bug+0x64/0x72 [ 4200.085898] [] __schedule+0x791/0x7d0 [ 4200.089595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4200.092348] [] ? bit_wait+0x50/0x50 [ 4200.095822] [] schedule+0x29/0x70 [ 4200.097582] [] schedule_timeout+0x209/0x290 [ 4200.100694] [] ? kvm_clock_read+0x33/0x40 [ 4200.103472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4200.108862] [] ? ktime_get_ts64+0x4c/0xf0 [ 4200.111189] [] ? bit_wait+0x50/0x50 [ 4200.114377] [] io_schedule_timeout+0xad/0x130 [ 4200.116471] [] io_schedule+0x18/0x20 [ 4200.120690] [] bit_wait_io+0x11/0x50 [ 4200.125348] [] __wait_on_bit+0x65/0x90 [ 4200.127546] [] ? bit_wait+0x50/0x50 [ 4200.130493] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4200.135985] [] ? wake_bit_function+0x40/0x40 [ 4200.139170] [] __wait_on_buffer+0x2a/0x30 [ 4200.144685] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4200.149837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4200.155466] [] read_blk+0x4c/0x60 [ 4200.159745] [] find_tree_dqentry+0x47/0x240 [ 4200.163213] [] find_tree_dqentry+0x1aa/0x240 [ 4200.166268] [] find_tree_dqentry+0x1aa/0x240 [ 4200.168683] [] find_tree_dqentry+0x1aa/0x240 [ 4200.172042] [] qtree_read_dquot+0x14c/0x380 [ 4200.174005] [] v2_read_dquot+0x2b/0x30 [ 4200.177269] [] dquot_acquire+0xe4/0x130 [ 4200.179875] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4200.183188] [] dqget+0x3fb/0x460 [ 4200.187430] [] __dquot_initialize+0x12d/0x230 [ 4200.192338] [] ? free_pages.part.76+0x40/0x50 [ 4200.196301] [] dquot_initialize+0x13/0x20 [ 4200.200050] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4200.206322] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4200.208468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4200.211835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4200.218971] [] obd_setup+0x167/0x540 [obdclass] [ 4200.221405] [] class_setup+0x54f/0x830 [obdclass] [ 4200.233299] [] class_process_config+0x149b/0x2660 [obdclass] [ 4200.236226] [] do_lcfg+0x263/0x520 [obdclass] [ 4200.241532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4200.246000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4200.252300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4200.257913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4200.261197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4200.267418] [] mount_nodev+0x4d/0xb0 [ 4200.271190] [] lustre_mount+0x18/0x20 [lustre] [ 4200.277041] [] mount_fs+0x39/0x1b0 [ 4200.279585] [] vfs_kern_mount+0x67/0x110 [ 4200.282462] [] do_mount+0x1ef/0xce0 [ 4200.285974] [] ? copy_mount_options+0x39/0x1b0 [ 4200.288289] [] SyS_mount+0x83/0xd0 [ 4200.289626] [] system_call_fastpath+0x1f/0x24 [ 4200.292383] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4200.298043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4200.323703] CPU: 2 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4200.327986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4200.331221] Call Trace: [ 4200.332139] [] dump_stack+0x19/0x1b [ 4200.334321] [] __schedule_bug+0x64/0x72 [ 4200.337047] [] __schedule+0x791/0x7d0 [ 4200.338583] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4200.343553] [] ? bit_wait+0x50/0x50 [ 4200.345870] [] schedule+0x29/0x70 [ 4200.351263] [] schedule_timeout+0x209/0x290 [ 4200.354608] [] ? kvm_clock_read+0x33/0x40 [ 4200.357060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4200.359335] [] ? ktime_get_ts64+0x4c/0xf0 [ 4200.360975] [] ? bit_wait+0x50/0x50 [ 4200.362469] [] io_schedule_timeout+0xad/0x130 [ 4200.365832] [] io_schedule+0x18/0x20 [ 4200.370755] [] bit_wait_io+0x11/0x50 [ 4200.374784] [] __wait_on_bit+0x65/0x90 [ 4200.387172] [] ? bit_wait+0x50/0x50 [ 4200.389059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4200.391331] [] ? wake_bit_function+0x40/0x40 [ 4200.393700] [] __wait_on_buffer+0x2a/0x30 [ 4200.395916] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4200.401130] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4200.403297] [] read_blk+0x4c/0x60 [ 4200.405150] [] find_tree_dqentry+0x47/0x240 [ 4200.409790] [] find_tree_dqentry+0x1aa/0x240 [ 4200.412688] [] find_tree_dqentry+0x1aa/0x240 [ 4200.414724] [] find_tree_dqentry+0x1aa/0x240 [ 4200.417345] [] qtree_read_dquot+0x14c/0x380 [ 4200.420621] [] v2_read_dquot+0x2b/0x30 [ 4200.428141] [] dquot_acquire+0xe4/0x130 [ 4200.437393] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4200.443772] [] dqget+0x3fb/0x460 [ 4200.445376] [] __dquot_initialize+0x12d/0x230 [ 4200.452528] [] dquot_initialize+0x13/0x20 [ 4200.459002] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4200.464616] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4200.472466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4200.477927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4200.484335] [] obd_setup+0x167/0x540 [obdclass] [ 4200.490192] [] class_setup+0x54f/0x830 [obdclass] [ 4200.495559] [] class_process_config+0x149b/0x2660 [obdclass] [ 4200.503213] [] do_lcfg+0x263/0x520 [obdclass] [ 4200.509878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4200.512923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4200.518072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4200.524118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4200.527461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4200.530043] [] mount_nodev+0x4d/0xb0 [ 4200.531933] [] lustre_mount+0x18/0x20 [lustre] [ 4200.533535] [] mount_fs+0x39/0x1b0 [ 4200.535407] [] vfs_kern_mount+0x67/0x110 [ 4200.537586] [] do_mount+0x1ef/0xce0 [ 4200.539137] [] ? copy_mount_options+0x39/0x1b0 [ 4200.541060] [] SyS_mount+0x83/0xd0 [ 4200.543768] [] system_call_fastpath+0x1f/0x24 [ 4200.546543] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4200.551256] in_atomic(): 1, irqs_disabled(): 0, pid: 8650, name: mount.lustre [ 4200.555932] CPU: 0 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4200.561898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4200.571299] Call Trace: [ 4200.573527] [] dump_stack+0x19/0x1b [ 4200.579120] [] __might_sleep+0xd9/0x100 [ 4200.585147] [] __kmalloc+0x73/0x340 [ 4200.588897] [] ? getdqbuf+0x14/0x40 [ 4200.590623] [] getdqbuf+0x14/0x40 [ 4200.594374] [] find_tree_dqentry+0xaf/0x240 [ 4200.597257] [] find_tree_dqentry+0x1aa/0x240 [ 4200.604851] [] find_tree_dqentry+0x1aa/0x240 [ 4200.606751] [] find_tree_dqentry+0x1aa/0x240 [ 4200.608340] [] qtree_read_dquot+0x14c/0x380 [ 4200.610046] [] v2_read_dquot+0x2b/0x30 [ 4200.612011] [] dquot_acquire+0xe4/0x130 [ 4200.616219] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4200.620641] [] dqget+0x3fb/0x460 [ 4200.624193] [] __dquot_initialize+0x12d/0x230 [ 4200.628275] [] dquot_initialize+0x13/0x20 [ 4200.633738] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4200.637840] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4200.640588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4200.645279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4200.647507] [] obd_setup+0x167/0x540 [obdclass] [ 4200.649416] [] class_setup+0x54f/0x830 [obdclass] [ 4200.651593] [] class_process_config+0x149b/0x2660 [obdclass] [ 4200.653872] [] do_lcfg+0x263/0x520 [obdclass] [ 4200.656054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4200.658327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4200.660460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4200.662576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4200.664936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4200.667255] [] mount_nodev+0x4d/0xb0 [ 4200.669065] [] lustre_mount+0x18/0x20 [lustre] [ 4200.671204] [] mount_fs+0x39/0x1b0 [ 4200.672974] [] vfs_kern_mount+0x67/0x110 [ 4200.674939] [] do_mount+0x1ef/0xce0 [ 4200.676539] [] ? copy_mount_options+0x39/0x1b0 [ 4200.682850] [] SyS_mount+0x83/0xd0 [ 4200.685112] [] system_call_fastpath+0x1f/0x24 [ 4200.687131] BUG: scheduling while atomic: mount.lustre/8650/0x10000002 [ 4200.689117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4200.714603] CPU: 0 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4200.720884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4200.723485] Call Trace: [ 4200.724173] [] dump_stack+0x19/0x1b [ 4200.726702] [] __schedule_bug+0x64/0x72 [ 4200.728776] [] __schedule+0x791/0x7d0 [ 4200.730813] [] __cond_resched+0x26/0x30 [ 4200.732853] [] _cond_resched+0x3a/0x50 [ 4200.737366] [] __kmalloc+0x78/0x340 [ 4200.739436] [] ? getdqbuf+0x14/0x40 [ 4200.743281] [] getdqbuf+0x14/0x40 [ 4200.744685] [] find_tree_dqentry+0xaf/0x240 [ 4200.748133] [] find_tree_dqentry+0x1aa/0x240 [ 4200.751057] [] find_tree_dqentry+0x1aa/0x240 [ 4200.752885] [] find_tree_dqentry+0x1aa/0x240 [ 4200.755125] [] qtree_read_dquot+0x14c/0x380 [ 4200.756935] [] v2_read_dquot+0x2b/0x30 [ 4200.758776] [] dquot_acquire+0xe4/0x130 [ 4200.760522] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4200.763049] [] dqget+0x3fb/0x460 [ 4200.764695] [] __dquot_initialize+0x12d/0x230 [ 4200.766910] [] dquot_initialize+0x13/0x20 [ 4200.768574] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4200.770837] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4200.774361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4200.777223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4200.780541] [] obd_setup+0x167/0x540 [obdclass] [ 4200.783801] [] class_setup+0x54f/0x830 [obdclass] [ 4200.787860] [] class_process_config+0x149b/0x2660 [obdclass] [ 4200.791907] [] do_lcfg+0x263/0x520 [obdclass] [ 4200.794181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4200.800334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4200.804445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4200.809840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4200.813622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4200.816521] [] mount_nodev+0x4d/0xb0 [ 4200.818147] [] lustre_mount+0x18/0x20 [lustre] [ 4200.820075] [] mount_fs+0x39/0x1b0 [ 4200.821591] [] vfs_kern_mount+0x67/0x110 [ 4200.823285] [] do_mount+0x1ef/0xce0 [ 4200.824872] [] ? copy_mount_options+0x39/0x1b0 [ 4200.829440] [] SyS_mount+0x83/0xd0 [ 4200.832944] [] system_call_fastpath+0x1f/0x24 [ 4200.839087] BUG: scheduling while atomic: mount.lustre/8650/0x00000002 [ 4200.845683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4200.895059] CPU: 1 PID: 8650 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4200.900063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4200.902335] Call Trace: [ 4200.902980] [] dump_stack+0x19/0x1b [ 4200.908118] [] __schedule_bug+0x64/0x72 [ 4200.915145] [] __schedule+0x791/0x7d0 [ 4200.916716] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4200.927823] [] ? bit_wait+0x50/0x50 [ 4200.929635] [] schedule+0x29/0x70 [ 4200.934411] [] schedule_timeout+0x209/0x290 [ 4200.937583] [] ? kvm_clock_read+0x33/0x40 [ 4200.941299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4200.943757] [] ? ktime_get_ts64+0x4c/0xf0 [ 4200.947270] [] ? bit_wait+0x50/0x50 [ 4200.948971] [] io_schedule_timeout+0xad/0x130 [ 4200.952814] [] io_schedule+0x18/0x20 [ 4200.955834] [] bit_wait_io+0x11/0x50 [ 4200.958081] [] __wait_on_bit+0x65/0x90 [ 4200.963256] [] ? bit_wait+0x50/0x50 [ 4200.967069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4200.969782] [] ? wake_bit_function+0x40/0x40 [ 4200.973783] [] __wait_on_buffer+0x2a/0x30 [ 4200.977485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4200.979743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4200.981893] [] read_blk+0x4c/0x60 [ 4200.986259] [] find_tree_dqentry+0x47/0x240 [ 4200.991436] [] find_tree_dqentry+0x1aa/0x240 [ 4200.994513] [] find_tree_dqentry+0x1aa/0x240 [ 4200.997632] [] find_tree_dqentry+0x1aa/0x240 [ 4200.999852] [] qtree_read_dquot+0x14c/0x380 [ 4201.003400] [] v2_read_dquot+0x2b/0x30 [ 4201.006909] [] dquot_acquire+0xe4/0x130 [ 4201.010986] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4201.014441] [] dqget+0x3fb/0x460 [ 4201.018005] [] __dquot_initialize+0x12d/0x230 [ 4201.020451] [] dquot_initialize+0x13/0x20 [ 4201.024140] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4201.029077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4201.033187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4201.036490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4201.039861] [] obd_setup+0x167/0x540 [obdclass] [ 4201.044166] [] class_setup+0x54f/0x830 [obdclass] [ 4201.046140] [] class_process_config+0x149b/0x2660 [obdclass] [ 4201.048699] [] do_lcfg+0x263/0x520 [obdclass] [ 4201.050852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4201.053545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4201.057973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4201.063493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4201.069206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4201.075139] [] mount_nodev+0x4d/0xb0 [ 4201.078696] [] lustre_mount+0x18/0x20 [lustre] [ 4201.083624] [] mount_fs+0x39/0x1b0 [ 4201.086831] [] vfs_kern_mount+0x67/0x110 [ 4201.088454] [] do_mount+0x1ef/0xce0 [ 4201.098818] [] ? copy_mount_options+0x39/0x1b0 [ 4201.102370] [] SyS_mount+0x83/0xd0 [ 4201.106467] [] system_call_fastpath+0x1f/0x24 [ 4201.213822] LustreError: 8660:0:(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. [ 4201.225687] LustreError: 8660:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4201.360069] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4203.783158] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4206.379387] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:355 to 0x280000401:449) [ 4206.664804] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4215.391919] 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 [ 4215.395217] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4215.399659] Lustre: Skipped 1 previous similar message [ 4219.831002] LustreError: 9653:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4219.934793] Lustre: server umount lustre-OST0000 complete [ 4225.233072] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4225.244586] 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 [ 4225.257449] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4225.260439] Lustre: Skipped 1 previous similar message [ 4227.770072] LustreError: 9923:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4227.775280] LustreError: 9923:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4227.833927] Lustre: server umount lustre-MDT0000 complete [ 4229.532375] LustreError: 6647:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594989 with bad export cookie 6728307725151158520 [ 4229.535371] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4229.547512] LustreError: 6647:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4229.624459] LustreError: 10194:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4229.626576] LustreError: 10194:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4229.743533] Lustre: server umount lustre-MDT0001 complete [ 4234.357607] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4235.317304] Key type lgssc unregistered [ 4235.430720] LNet: 10722:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4236.443581] LNet: Removed LNI 192.168.204.129@tcp [ 4244.930568] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4245.275709] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4245.287938] alg: No test for adler32 (adler32-zlib) [ 4246.165445] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4246.257174] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4246.260340] LNet: Accept secure, port 988 [ 4247.819886] Key type lgssc registered [ 4248.351245] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4251.675433] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4251.679569] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4251.684183] in_atomic(): 1, irqs_disabled(): 0, pid: 12013, name: mount.lustre [ 4251.688881] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4251.694943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4251.700932] Call Trace: [ 4251.701871] [] dump_stack+0x19/0x1b [ 4251.704587] [] __might_sleep+0xd9/0x100 [ 4251.708282] [] kmem_cache_alloc+0x4f/0x2e0 [ 4251.710020] [] alloc_vfsmnt+0x24/0x240 [ 4251.712565] [] vfs_kern_mount+0x36/0x110 [ 4251.715077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4251.718091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4251.721678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4251.725077] [] obd_setup+0x167/0x540 [obdclass] [ 4251.727963] [] class_setup+0x54f/0x830 [obdclass] [ 4251.731459] [] class_process_config+0x149b/0x2660 [obdclass] [ 4251.734602] [] do_lcfg+0x263/0x520 [obdclass] [ 4251.737956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4251.741411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4251.745097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4251.747758] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4251.751092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4251.754863] [] mount_nodev+0x4d/0xb0 [ 4251.756421] [] lustre_mount+0x18/0x20 [lustre] [ 4251.759288] [] mount_fs+0x39/0x1b0 [ 4251.761111] [] vfs_kern_mount+0x67/0x110 [ 4251.763373] [] do_mount+0x1ef/0xce0 [ 4251.765854] [] ? copy_mount_options+0x39/0x1b0 [ 4251.767923] [] SyS_mount+0x83/0xd0 [ 4251.770036] [] system_call_fastpath+0x1f/0x24 [ 4251.772135] BUG: scheduling while atomic: mount.lustre/12013/0x10000002 [ 4251.775042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4251.799153] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4251.803074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4251.807940] Call Trace: [ 4251.809684] [] dump_stack+0x19/0x1b [ 4251.812108] [] __schedule_bug+0x64/0x72 [ 4251.814470] [] __schedule+0x791/0x7d0 [ 4251.816566] [] ? alloc_vfsmnt+0x24/0x240 [ 4251.818352] [] __cond_resched+0x26/0x30 [ 4251.820781] [] _cond_resched+0x3a/0x50 [ 4251.823132] [] kmem_cache_alloc+0x54/0x2e0 [ 4251.827130] [] alloc_vfsmnt+0x24/0x240 [ 4251.829091] [] vfs_kern_mount+0x36/0x110 [ 4251.832079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4251.834768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4251.838014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4251.841850] [] obd_setup+0x167/0x540 [obdclass] [ 4251.846120] [] class_setup+0x54f/0x830 [obdclass] [ 4251.849029] [] class_process_config+0x149b/0x2660 [obdclass] [ 4251.853085] [] do_lcfg+0x263/0x520 [obdclass] [ 4251.856048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4251.859363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4251.861576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4251.865992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4251.870734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4251.874615] [] mount_nodev+0x4d/0xb0 [ 4251.876634] [] lustre_mount+0x18/0x20 [lustre] [ 4251.878519] [] mount_fs+0x39/0x1b0 [ 4251.880067] [] vfs_kern_mount+0x67/0x110 [ 4251.882868] [] do_mount+0x1ef/0xce0 [ 4251.885176] [] ? copy_mount_options+0x39/0x1b0 [ 4251.887366] [] SyS_mount+0x83/0xd0 [ 4251.889413] [] system_call_fastpath+0x1f/0x24 [ 4251.892953] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4251.897001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4251.929779] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4251.935605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4251.940173] Call Trace: [ 4251.941113] [] dump_stack+0x19/0x1b [ 4251.942898] [] __schedule_bug+0x64/0x72 [ 4251.944600] [] __schedule+0x791/0x7d0 [ 4251.946278] [] ? bit_wait+0x50/0x50 [ 4251.947976] [] schedule+0x29/0x70 [ 4251.949705] [] schedule_timeout+0x209/0x290 [ 4251.953521] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4251.957103] [] ? kvm_clock_read+0x33/0x40 [ 4251.959577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4251.963519] [] ? ktime_get_ts64+0x4c/0xf0 [ 4251.965561] [] ? bit_wait+0x50/0x50 [ 4251.969294] [] io_schedule_timeout+0xad/0x130 [ 4251.971364] [] io_schedule+0x18/0x20 [ 4251.973818] [] bit_wait_io+0x11/0x50 [ 4251.976261] [] __wait_on_bit+0x65/0x90 [ 4251.978080] [] ? bit_wait+0x50/0x50 [ 4251.980179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4251.982420] [] ? wake_bit_function+0x40/0x40 [ 4251.984973] [] __bread+0xad/0xf0 [ 4251.986706] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4251.989689] [] ? snprintf+0x49/0x70 [ 4251.991316] [] mount_bdev+0x1b0/0x1f0 [ 4251.993487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4251.996490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4251.999258] [] mount_fs+0x39/0x1b0 [ 4252.000818] [] vfs_kern_mount+0x67/0x110 [ 4252.002860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.004933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.007317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.010403] [] obd_setup+0x167/0x540 [obdclass] [ 4252.013244] [] class_setup+0x54f/0x830 [obdclass] [ 4252.016223] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.018737] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.020834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.023321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.026037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.028735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.031647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.035158] [] mount_nodev+0x4d/0xb0 [ 4252.037473] [] lustre_mount+0x18/0x20 [lustre] [ 4252.039966] [] mount_fs+0x39/0x1b0 [ 4252.042017] [] vfs_kern_mount+0x67/0x110 [ 4252.045337] [] do_mount+0x1ef/0xce0 [ 4252.047210] [] ? copy_mount_options+0x39/0x1b0 [ 4252.049953] [] SyS_mount+0x83/0xd0 [ 4252.052486] [] system_call_fastpath+0x1f/0x24 [ 4252.053903] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4252.056571] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4252.085506] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.089273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.093368] Call Trace: [ 4252.094366] [] dump_stack+0x19/0x1b [ 4252.096331] [] __schedule_bug+0x64/0x72 [ 4252.098513] [] __schedule+0x791/0x7d0 [ 4252.101013] [] ? bit_wait+0x50/0x50 [ 4252.102940] [] schedule+0x29/0x70 [ 4252.105377] [] schedule_timeout+0x209/0x290 [ 4252.109347] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4252.112386] [] ? kvm_clock_read+0x33/0x40 [ 4252.114034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4252.118019] [] ? ktime_get_ts64+0x4c/0xf0 [ 4252.120300] [] ? bit_wait+0x50/0x50 [ 4252.124770] [] io_schedule_timeout+0xad/0x130 [ 4252.127349] [] io_schedule+0x18/0x20 [ 4252.131040] [] bit_wait_io+0x11/0x50 [ 4252.132912] [] __wait_on_bit+0x65/0x90 [ 4252.134529] [] ? bit_wait+0x50/0x50 [ 4252.138807] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4252.141972] [] ? wake_bit_function+0x40/0x40 [ 4252.143583] [] __bread+0xad/0xf0 [ 4252.146784] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4252.149890] [] mount_bdev+0x1b0/0x1f0 [ 4252.151882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.154103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.156409] [] mount_fs+0x39/0x1b0 [ 4252.159423] [] vfs_kern_mount+0x67/0x110 [ 4252.161176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.163533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.167039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.169942] [] obd_setup+0x167/0x540 [obdclass] [ 4252.172373] [] class_setup+0x54f/0x830 [obdclass] [ 4252.175480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.180326] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.182949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.187080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.189236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.191734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.193943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.196402] [] mount_nodev+0x4d/0xb0 [ 4252.198102] [] lustre_mount+0x18/0x20 [lustre] [ 4252.200866] [] mount_fs+0x39/0x1b0 [ 4252.202670] [] vfs_kern_mount+0x67/0x110 [ 4252.204780] [] do_mount+0x1ef/0xce0 [ 4252.206180] [] ? copy_mount_options+0x39/0x1b0 [ 4252.212159] [] SyS_mount+0x83/0xd0 [ 4252.215041] [] system_call_fastpath+0x1f/0x24 [ 4252.218220] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4252.221142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4252.247570] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.253196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.258926] Call Trace: [ 4252.259914] [] dump_stack+0x19/0x1b [ 4252.261903] [] __schedule_bug+0x64/0x72 [ 4252.264342] [] __schedule+0x791/0x7d0 [ 4252.266250] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4252.269306] [] ? bit_wait+0x50/0x50 [ 4252.271411] [] schedule+0x29/0x70 [ 4252.272757] [] schedule_timeout+0x209/0x290 [ 4252.275413] [] ? kvm_clock_read+0x33/0x40 [ 4252.278634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4252.283086] [] ? ktime_get_ts64+0x4c/0xf0 [ 4252.285425] [] ? bit_wait+0x50/0x50 [ 4252.287335] [] io_schedule_timeout+0xad/0x130 [ 4252.290445] [] io_schedule+0x18/0x20 [ 4252.292306] [] bit_wait_io+0x11/0x50 [ 4252.294521] [] __wait_on_bit_lock+0x5f/0xc0 [ 4252.297024] [] ? bit_wait+0x50/0x50 [ 4252.299336] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4252.302036] [] ? wake_bit_function+0x40/0x40 [ 4252.304808] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4252.308911] [] __bread+0xe6/0xf0 [ 4252.310675] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4252.313950] [] mount_bdev+0x1b0/0x1f0 [ 4252.315691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.319734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.323245] [] mount_fs+0x39/0x1b0 [ 4252.327001] [] vfs_kern_mount+0x67/0x110 [ 4252.329686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.332952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.337654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.341943] [] obd_setup+0x167/0x540 [obdclass] [ 4252.344850] [] class_setup+0x54f/0x830 [obdclass] [ 4252.346752] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.350931] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.353670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.356269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.358758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.361223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.363603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.366311] [] mount_nodev+0x4d/0xb0 [ 4252.368353] [] lustre_mount+0x18/0x20 [lustre] [ 4252.371644] [] mount_fs+0x39/0x1b0 [ 4252.375084] [] vfs_kern_mount+0x67/0x110 [ 4252.377273] [] do_mount+0x1ef/0xce0 [ 4252.378930] [] ? copy_mount_options+0x39/0x1b0 [ 4252.381540] [] SyS_mount+0x83/0xd0 [ 4252.383080] [] system_call_fastpath+0x1f/0x24 [ 4252.386615] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4252.391439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4252.433210] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.438864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.443521] Call Trace: [ 4252.444467] [] dump_stack+0x19/0x1b [ 4252.448705] [] __schedule_bug+0x64/0x72 [ 4252.451830] [] __schedule+0x791/0x7d0 [ 4252.454935] [] ? bit_wait+0x50/0x50 [ 4252.457997] [] schedule+0x29/0x70 [ 4252.462197] [] schedule_timeout+0x209/0x290 [ 4252.463915] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4252.466259] [] ? kvm_clock_read+0x33/0x40 [ 4252.468330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4252.470854] [] ? bit_wait+0x50/0x50 [ 4252.475160] [] io_schedule_timeout+0xad/0x130 [ 4252.479022] [] io_schedule+0x18/0x20 [ 4252.483293] [] bit_wait_io+0x11/0x50 [ 4252.485194] [] __wait_on_bit+0x65/0x90 [ 4252.489011] [] ? bit_wait+0x50/0x50 [ 4252.490483] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4252.492988] [] ? wake_bit_function+0x40/0x40 [ 4252.495320] [] __wait_on_buffer+0x2a/0x30 [ 4252.498147] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4252.500808] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4252.504317] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4252.507111] [] ? do_raw_spin_unlock+0x49/0x90 [ 4252.510593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4252.513596] [] mount_bdev+0x1b0/0x1f0 [ 4252.516219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.519783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.522019] [] mount_fs+0x39/0x1b0 [ 4252.524141] [] vfs_kern_mount+0x67/0x110 [ 4252.525932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.529274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.532024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.534635] [] obd_setup+0x167/0x540 [obdclass] [ 4252.537109] [] class_setup+0x54f/0x830 [obdclass] [ 4252.539712] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.542972] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.544493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.547416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.551575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.555128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.557652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.559925] [] mount_nodev+0x4d/0xb0 [ 4252.561691] [] lustre_mount+0x18/0x20 [lustre] [ 4252.564000] [] mount_fs+0x39/0x1b0 [ 4252.565694] [] vfs_kern_mount+0x67/0x110 [ 4252.567690] [] do_mount+0x1ef/0xce0 [ 4252.570277] [] ? copy_mount_options+0x39/0x1b0 [ 4252.572372] [] SyS_mount+0x83/0xd0 [ 4252.574335] [] system_call_fastpath+0x1f/0x24 [ 4252.579074] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4252.583247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4252.608305] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.612708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.615694] Call Trace: [ 4252.616535] [] dump_stack+0x19/0x1b [ 4252.617828] [] __schedule_bug+0x64/0x72 [ 4252.620180] [] __schedule+0x791/0x7d0 [ 4252.622382] [] ? bit_wait+0x50/0x50 [ 4252.624103] [] schedule+0x29/0x70 [ 4252.625699] [] schedule_timeout+0x209/0x290 [ 4252.629567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4252.631533] [] ? kvm_clock_read+0x33/0x40 [ 4252.634266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4252.638273] [] ? bit_wait+0x50/0x50 [ 4252.642803] [] io_schedule_timeout+0xad/0x130 [ 4252.645120] [] io_schedule+0x18/0x20 [ 4252.647061] [] bit_wait_io+0x11/0x50 [ 4252.649336] [] __wait_on_bit+0x65/0x90 [ 4252.651581] [] ? bit_wait+0x50/0x50 [ 4252.654634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4252.659534] [] ? wake_bit_function+0x40/0x40 [ 4252.663105] [] __wait_on_buffer+0x2a/0x30 [ 4252.664599] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4252.667451] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4252.669765] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4252.671816] [] ? do_raw_spin_unlock+0x49/0x90 [ 4252.673766] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4252.677467] [] mount_bdev+0x1b0/0x1f0 [ 4252.678598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.681772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.685265] [] mount_fs+0x39/0x1b0 [ 4252.688741] [] vfs_kern_mount+0x67/0x110 [ 4252.690645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.692704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.694849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.698276] [] obd_setup+0x167/0x540 [obdclass] [ 4252.700830] [] class_setup+0x54f/0x830 [obdclass] [ 4252.702301] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.704878] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.706517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.709075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.713958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.715529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.718006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.720628] [] mount_nodev+0x4d/0xb0 [ 4252.722260] [] lustre_mount+0x18/0x20 [lustre] [ 4252.724549] [] mount_fs+0x39/0x1b0 [ 4252.726077] [] vfs_kern_mount+0x67/0x110 [ 4252.728045] [] do_mount+0x1ef/0xce0 [ 4252.729916] [] ? copy_mount_options+0x39/0x1b0 [ 4252.732538] [] SyS_mount+0x83/0xd0 [ 4252.736811] [] system_call_fastpath+0x1f/0x24 [ 4252.740106] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4252.743407] in_atomic(): 1, irqs_disabled(): 0, pid: 12013, name: mount.lustre [ 4252.745929] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.751193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.754522] Call Trace: [ 4252.755653] [] dump_stack+0x19/0x1b [ 4252.757285] [] __might_sleep+0xd9/0x100 [ 4252.759798] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4252.762075] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4252.765111] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4252.770297] [] ? do_raw_spin_unlock+0x49/0x90 [ 4252.774991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4252.778431] [] mount_bdev+0x1b0/0x1f0 [ 4252.782800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.785989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.790727] [] mount_fs+0x39/0x1b0 [ 4252.793462] [] vfs_kern_mount+0x67/0x110 [ 4252.796608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.798606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.803035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.805577] [] obd_setup+0x167/0x540 [obdclass] [ 4252.807806] [] class_setup+0x54f/0x830 [obdclass] [ 4252.810156] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.813503] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.815778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.818869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.821600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.823210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.826522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.828782] [] mount_nodev+0x4d/0xb0 [ 4252.831156] [] lustre_mount+0x18/0x20 [lustre] [ 4252.833299] [] mount_fs+0x39/0x1b0 [ 4252.835092] [] vfs_kern_mount+0x67/0x110 [ 4252.837048] [] do_mount+0x1ef/0xce0 [ 4252.839991] [] ? copy_mount_options+0x39/0x1b0 [ 4252.842091] [] SyS_mount+0x83/0xd0 [ 4252.844313] [] system_call_fastpath+0x1f/0x24 [ 4252.847462] BUG: scheduling while atomic: mount.lustre/12013/0x10000002 [ 4252.849823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4252.875542] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4252.879306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4252.883162] Call Trace: [ 4252.884596] [] dump_stack+0x19/0x1b [ 4252.886352] [] __schedule_bug+0x64/0x72 [ 4252.889416] [] __schedule+0x791/0x7d0 [ 4252.891578] [] __cond_resched+0x26/0x30 [ 4252.894145] [] _cond_resched+0x3a/0x50 [ 4252.896394] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4252.898914] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4252.901743] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4252.904507] [] ? do_raw_spin_unlock+0x49/0x90 [ 4252.906999] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4252.909636] [] mount_bdev+0x1b0/0x1f0 [ 4252.911548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4252.914381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4252.916972] [] mount_fs+0x39/0x1b0 [ 4252.919062] [] vfs_kern_mount+0x67/0x110 [ 4252.921826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4252.925851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4252.929167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4252.932453] [] obd_setup+0x167/0x540 [obdclass] [ 4252.935995] [] class_setup+0x54f/0x830 [obdclass] [ 4252.939416] [] class_process_config+0x149b/0x2660 [obdclass] [ 4252.942356] [] do_lcfg+0x263/0x520 [obdclass] [ 4252.945467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4252.948271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4252.950348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4252.952940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4252.955280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4252.958674] [] mount_nodev+0x4d/0xb0 [ 4252.960770] [] lustre_mount+0x18/0x20 [lustre] [ 4252.963165] [] mount_fs+0x39/0x1b0 [ 4252.966958] [] vfs_kern_mount+0x67/0x110 [ 4252.969485] [] do_mount+0x1ef/0xce0 [ 4252.971396] [] ? copy_mount_options+0x39/0x1b0 [ 4252.974929] [] SyS_mount+0x83/0xd0 [ 4252.976569] [] system_call_fastpath+0x1f/0x24 [ 4252.980031] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4252.981951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.007698] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.011531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.014969] Call Trace: [ 4253.016011] [] dump_stack+0x19/0x1b [ 4253.018051] [] __schedule_bug+0x64/0x72 [ 4253.020672] [] __schedule+0x791/0x7d0 [ 4253.024339] [] schedule+0x29/0x70 [ 4253.026562] [] schedule_timeout+0x209/0x290 [ 4253.029797] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4253.032635] [] ? resched_curr+0xd8/0xf0 [ 4253.036243] [] ? check_preempt_curr+0x80/0xa0 [ 4253.038775] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4253.040653] [] wait_for_completion+0xfc/0x140 [ 4253.042721] [] ? wake_up_state+0x20/0x20 [ 4253.045025] [] kthread_create_on_node+0xa8/0x140 [ 4253.048215] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4253.051226] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4253.056100] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4253.059363] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4253.063423] [] ? do_raw_spin_unlock+0x49/0x90 [ 4253.065674] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4253.069136] [] mount_bdev+0x1b0/0x1f0 [ 4253.073396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.077168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.079459] [] mount_fs+0x39/0x1b0 [ 4253.081800] [] vfs_kern_mount+0x67/0x110 [ 4253.084956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.087736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.090362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.093086] [] obd_setup+0x167/0x540 [obdclass] [ 4253.095525] [] class_setup+0x54f/0x830 [obdclass] [ 4253.098775] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.102915] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.105799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.109150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.111525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.115919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.120873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.123523] [] mount_nodev+0x4d/0xb0 [ 4253.125905] [] lustre_mount+0x18/0x20 [lustre] [ 4253.128162] [] mount_fs+0x39/0x1b0 [ 4253.130021] [] vfs_kern_mount+0x67/0x110 [ 4253.132084] [] do_mount+0x1ef/0xce0 [ 4253.137170] [] ? copy_mount_options+0x39/0x1b0 [ 4253.139757] [] SyS_mount+0x83/0xd0 [ 4253.141483] [] system_call_fastpath+0x1f/0x24 [ 4253.147015] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4253.150792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.176004] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.180369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.184841] Call Trace: [ 4253.185806] [] dump_stack+0x19/0x1b [ 4253.187639] [] __schedule_bug+0x64/0x72 [ 4253.190156] [] __schedule+0x791/0x7d0 [ 4253.192317] [] schedule+0x29/0x70 [ 4253.195611] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4253.197807] [] ? wake_up_atomic_t+0x30/0x30 [ 4253.200029] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4253.202114] [] ? do_raw_spin_unlock+0x49/0x90 [ 4253.203772] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4253.205668] [] mount_bdev+0x1b0/0x1f0 [ 4253.207624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.209815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.211531] [] mount_fs+0x39/0x1b0 [ 4253.213406] [] vfs_kern_mount+0x67/0x110 [ 4253.215360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.218048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.221000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.224817] [] obd_setup+0x167/0x540 [obdclass] [ 4253.227453] [] class_setup+0x54f/0x830 [obdclass] [ 4253.230397] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.233523] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.235715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.238372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.240857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.243280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.245831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.247981] [] mount_nodev+0x4d/0xb0 [ 4253.251321] [] lustre_mount+0x18/0x20 [lustre] [ 4253.253504] [] mount_fs+0x39/0x1b0 [ 4253.257055] [] vfs_kern_mount+0x67/0x110 [ 4253.259685] [] do_mount+0x1ef/0xce0 [ 4253.261597] [] ? copy_mount_options+0x39/0x1b0 [ 4253.264563] [] SyS_mount+0x83/0xd0 [ 4253.268030] [] system_call_fastpath+0x1f/0x24 [ 4253.271379] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4253.273772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.313920] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.316952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.321127] Call Trace: [ 4253.322041] [] dump_stack+0x19/0x1b [ 4253.323681] [] __schedule_bug+0x64/0x72 [ 4253.325584] [] __schedule+0x791/0x7d0 [ 4253.327570] [] schedule+0x29/0x70 [ 4253.329146] [] schedule_timeout+0x209/0x290 [ 4253.330572] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4253.333475] [] ? resched_curr+0xd8/0xf0 [ 4253.335536] [] ? check_preempt_curr+0x80/0xa0 [ 4253.337856] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4253.340893] [] wait_for_completion+0xfc/0x140 [ 4253.342254] [] ? wake_up_state+0x20/0x20 [ 4253.344516] [] kthread_create_on_node+0xa8/0x140 [ 4253.348510] [] ? process_one_work+0x4a0/0x4a0 [ 4253.350903] [] __alloc_workqueue_key+0x336/0x480 [ 4253.353250] [] ? do_raw_spin_unlock+0x49/0x90 [ 4253.355513] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4253.359559] [] mount_bdev+0x1b0/0x1f0 [ 4253.362203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.369331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.373355] [] mount_fs+0x39/0x1b0 [ 4253.374760] [] vfs_kern_mount+0x67/0x110 [ 4253.377648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.380298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.385175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.391008] [] obd_setup+0x167/0x540 [obdclass] [ 4253.398426] [] class_setup+0x54f/0x830 [obdclass] [ 4253.401799] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.407187] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.411539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.414269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.416223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.418520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.420514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.422748] [] mount_nodev+0x4d/0xb0 [ 4253.424638] [] lustre_mount+0x18/0x20 [lustre] [ 4253.428616] [] mount_fs+0x39/0x1b0 [ 4253.429682] [] vfs_kern_mount+0x67/0x110 [ 4253.431529] [] do_mount+0x1ef/0xce0 [ 4253.433374] [] ? copy_mount_options+0x39/0x1b0 [ 4253.435716] [] SyS_mount+0x83/0xd0 [ 4253.437610] [] system_call_fastpath+0x1f/0x24 [ 4253.440487] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4253.443585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.468700] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.472681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.475760] Call Trace: [ 4253.476716] [] dump_stack+0x19/0x1b [ 4253.479012] [] __schedule_bug+0x64/0x72 [ 4253.481155] [] __schedule+0x791/0x7d0 [ 4253.483202] [] ? bit_wait+0x50/0x50 [ 4253.484727] [] schedule+0x29/0x70 [ 4253.486984] [] schedule_timeout+0x209/0x290 [ 4253.489206] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4253.493561] [] ? kvm_clock_read+0x33/0x40 [ 4253.496614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4253.498803] [] ? ktime_get_ts64+0x4c/0xf0 [ 4253.501484] [] ? bit_wait+0x50/0x50 [ 4253.503336] [] io_schedule_timeout+0xad/0x130 [ 4253.505391] [] io_schedule+0x18/0x20 [ 4253.509521] [] bit_wait_io+0x11/0x50 [ 4253.512968] [] __wait_on_bit+0x65/0x90 [ 4253.516619] [] ? bit_wait+0x50/0x50 [ 4253.519862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4253.523461] [] ? wake_bit_function+0x40/0x40 [ 4253.527144] [] __sync_dirty_buffer+0xe8/0x110 [ 4253.529671] [] sync_dirty_buffer+0x13/0x20 [ 4253.532261] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4253.535592] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4253.540393] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4253.544760] [] mount_bdev+0x1b0/0x1f0 [ 4253.547539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.549566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.551358] [] mount_fs+0x39/0x1b0 [ 4253.553792] [] vfs_kern_mount+0x67/0x110 [ 4253.557898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.560569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.564743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.567232] [] obd_setup+0x167/0x540 [obdclass] [ 4253.569561] [] class_setup+0x54f/0x830 [obdclass] [ 4253.572524] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.578951] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.582985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.585254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.587982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.590040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.592688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.594749] [] mount_nodev+0x4d/0xb0 [ 4253.596706] [] lustre_mount+0x18/0x20 [lustre] [ 4253.599153] [] mount_fs+0x39/0x1b0 [ 4253.601977] [] vfs_kern_mount+0x67/0x110 [ 4253.603885] [] do_mount+0x1ef/0xce0 [ 4253.606046] [] ? copy_mount_options+0x39/0x1b0 [ 4253.608742] [] SyS_mount+0x83/0xd0 [ 4253.610528] [] system_call_fastpath+0x1f/0x24 [ 4253.612790] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4253.617053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.644907] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.648809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.654972] Call Trace: [ 4253.656193] [] dump_stack+0x19/0x1b [ 4253.658205] [] __schedule_bug+0x64/0x72 [ 4253.660875] [] __schedule+0x791/0x7d0 [ 4253.663030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4253.666134] [] ? bit_wait+0x50/0x50 [ 4253.668395] [] schedule+0x29/0x70 [ 4253.670501] [] schedule_timeout+0x209/0x290 [ 4253.672818] [] ? kvm_clock_read+0x33/0x40 [ 4253.674627] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4253.677028] [] ? ktime_get_ts64+0x4c/0xf0 [ 4253.679039] [] ? bit_wait+0x50/0x50 [ 4253.681398] [] io_schedule_timeout+0xad/0x130 [ 4253.683870] [] io_schedule+0x18/0x20 [ 4253.686294] [] bit_wait_io+0x11/0x50 [ 4253.688158] [] __wait_on_bit+0x65/0x90 [ 4253.690794] [] ? bit_wait+0x50/0x50 [ 4253.692339] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4253.696276] [] ? wake_bit_function+0x40/0x40 [ 4253.698915] [] __wait_on_buffer+0x2a/0x30 [ 4253.700968] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4253.702854] [] ? mark_page_accessed+0xd8/0xe0 [ 4253.705704] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4253.707885] [] v2_read_header+0x1f/0x50 [ 4253.710618] [] v2_check_quota_file+0x2b/0x70 [ 4253.712493] [] ? igrab+0x36/0x60 [ 4253.714499] [] vfs_load_quota_inode+0x279/0x570 [ 4253.717033] [] ? unlock_new_inode+0x55/0x80 [ 4253.718683] [] dquot_enable+0xf0/0x110 [ 4253.720001] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4253.722143] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4253.724049] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4253.725871] [] mount_bdev+0x1b0/0x1f0 [ 4253.727263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.730026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.731525] [] mount_fs+0x39/0x1b0 [ 4253.732869] [] vfs_kern_mount+0x67/0x110 [ 4253.735344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.738513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.740806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.742421] [] obd_setup+0x167/0x540 [obdclass] [ 4253.744865] [] class_setup+0x54f/0x830 [obdclass] [ 4253.748257] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.752668] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.756372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.761174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.763330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.765651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.769304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.771277] [] mount_nodev+0x4d/0xb0 [ 4253.774582] [] lustre_mount+0x18/0x20 [lustre] [ 4253.776589] [] mount_fs+0x39/0x1b0 [ 4253.778252] [] vfs_kern_mount+0x67/0x110 [ 4253.779405] [] do_mount+0x1ef/0xce0 [ 4253.781014] [] ? copy_mount_options+0x39/0x1b0 [ 4253.783264] [] SyS_mount+0x83/0xd0 [ 4253.785451] [] system_call_fastpath+0x1f/0x24 [ 4253.787791] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4253.792436] in_atomic(): 1, irqs_disabled(): 0, pid: 12013, name: mount.lustre [ 4253.796402] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.802277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.808474] Call Trace: [ 4253.809401] [] dump_stack+0x19/0x1b [ 4253.811316] [] __might_sleep+0xd9/0x100 [ 4253.814780] [] mutex_lock+0x20/0x40 [ 4253.816793] [] vfs_load_quota_inode+0x2d8/0x570 [ 4253.818863] [] dquot_enable+0xf0/0x110 [ 4253.822807] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4253.827112] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4253.829168] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4253.831506] [] mount_bdev+0x1b0/0x1f0 [ 4253.833052] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.835681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.838041] [] mount_fs+0x39/0x1b0 [ 4253.840149] [] vfs_kern_mount+0x67/0x110 [ 4253.842241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4253.845022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4253.848944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4253.851914] [] obd_setup+0x167/0x540 [obdclass] [ 4253.854942] [] class_setup+0x54f/0x830 [obdclass] [ 4253.858533] [] class_process_config+0x149b/0x2660 [obdclass] [ 4253.859973] [] do_lcfg+0x263/0x520 [obdclass] [ 4253.862351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4253.866283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4253.868968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4253.871444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4253.873812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4253.876220] [] mount_nodev+0x4d/0xb0 [ 4253.878483] [] lustre_mount+0x18/0x20 [lustre] [ 4253.880250] [] mount_fs+0x39/0x1b0 [ 4253.882042] [] vfs_kern_mount+0x67/0x110 [ 4253.883853] [] do_mount+0x1ef/0xce0 [ 4253.885817] [] ? copy_mount_options+0x39/0x1b0 [ 4253.888596] [] SyS_mount+0x83/0xd0 [ 4253.891578] [] system_call_fastpath+0x1f/0x24 [ 4253.894298] BUG: scheduling while atomic: mount.lustre/12013/0x10000002 [ 4253.900025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4253.928746] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4253.933858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4253.939648] Call Trace: [ 4253.940936] [] dump_stack+0x19/0x1b [ 4253.945294] [] __schedule_bug+0x64/0x72 [ 4253.947183] [] __schedule+0x791/0x7d0 [ 4253.948883] [] __cond_resched+0x26/0x30 [ 4253.950783] [] _cond_resched+0x3a/0x50 [ 4253.952479] [] mutex_lock+0x25/0x40 [ 4253.954234] [] vfs_load_quota_inode+0x2d8/0x570 [ 4253.956334] [] dquot_enable+0xf0/0x110 [ 4253.958200] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4253.963543] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4253.969149] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4253.973351] [] mount_bdev+0x1b0/0x1f0 [ 4253.978263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4253.984167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4253.989570] [] mount_fs+0x39/0x1b0 [ 4253.991808] [] vfs_kern_mount+0x67/0x110 [ 4253.998131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4254.002128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4254.005189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4254.008502] [] obd_setup+0x167/0x540 [obdclass] [ 4254.011550] [] class_setup+0x54f/0x830 [obdclass] [ 4254.013580] [] class_process_config+0x149b/0x2660 [obdclass] [ 4254.015914] [] do_lcfg+0x263/0x520 [obdclass] [ 4254.018127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4254.020728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4254.023185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4254.025657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4254.030302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4254.036523] [] mount_nodev+0x4d/0xb0 [ 4254.038373] [] lustre_mount+0x18/0x20 [lustre] [ 4254.047949] [] mount_fs+0x39/0x1b0 [ 4254.049691] [] vfs_kern_mount+0x67/0x110 [ 4254.056282] [] do_mount+0x1ef/0xce0 [ 4254.058562] [] ? copy_mount_options+0x39/0x1b0 [ 4254.060850] [] SyS_mount+0x83/0xd0 [ 4254.062852] [] system_call_fastpath+0x1f/0x24 [ 4254.064962] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4254.069434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4254.104216] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4254.108896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4254.114479] Call Trace: [ 4254.117440] [] dump_stack+0x19/0x1b [ 4254.119015] [] __schedule_bug+0x64/0x72 [ 4254.121039] [] __schedule+0x791/0x7d0 [ 4254.122957] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4254.125338] [] ? bit_wait+0x50/0x50 [ 4254.127205] [] schedule+0x29/0x70 [ 4254.128891] [] schedule_timeout+0x209/0x290 [ 4254.130820] [] ? kvm_clock_read+0x33/0x40 [ 4254.132759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4254.138071] [] ? ktime_get_ts64+0x4c/0xf0 [ 4254.140738] [] ? bit_wait+0x50/0x50 [ 4254.147609] [] io_schedule_timeout+0xad/0x130 [ 4254.152528] [] io_schedule+0x18/0x20 [ 4254.157303] [] bit_wait_io+0x11/0x50 [ 4254.159222] [] __wait_on_bit+0x65/0x90 [ 4254.163991] [] ? bit_wait+0x50/0x50 [ 4254.165953] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4254.170248] [] ? wake_bit_function+0x40/0x40 [ 4254.174209] [] __wait_on_buffer+0x2a/0x30 [ 4254.177043] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4254.183178] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4254.188373] [] v2_read_header+0x1f/0x50 [ 4254.192728] [] v2_check_quota_file+0x2b/0x70 [ 4254.196870] [] ? igrab+0x36/0x60 [ 4254.198961] [] vfs_load_quota_inode+0x279/0x570 [ 4254.202928] [] ? unlock_new_inode+0x55/0x80 [ 4254.205186] [] dquot_enable+0xf0/0x110 [ 4254.209102] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4254.211793] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4254.215888] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4254.222373] [] mount_bdev+0x1b0/0x1f0 [ 4254.224625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4254.227644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4254.229730] [] mount_fs+0x39/0x1b0 [ 4254.235331] [] vfs_kern_mount+0x67/0x110 [ 4254.244463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4254.247652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4254.257386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4254.267397] [] obd_setup+0x167/0x540 [obdclass] [ 4254.271690] [] class_setup+0x54f/0x830 [obdclass] [ 4254.273987] [] class_process_config+0x149b/0x2660 [obdclass] [ 4254.280716] [] do_lcfg+0x263/0x520 [obdclass] [ 4254.282931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4254.287107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4254.290150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4254.294550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4254.299182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4254.301656] [] mount_nodev+0x4d/0xb0 [ 4254.303588] [] lustre_mount+0x18/0x20 [lustre] [ 4254.305938] [] mount_fs+0x39/0x1b0 [ 4254.307225] [] vfs_kern_mount+0x67/0x110 [ 4254.311706] [] do_mount+0x1ef/0xce0 [ 4254.316018] [] ? copy_mount_options+0x39/0x1b0 [ 4254.318792] [] SyS_mount+0x83/0xd0 [ 4254.326122] [] system_call_fastpath+0x1f/0x24 [ 4254.330903] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4254.337535] BUG: scheduling while atomic: mount.lustre/12013/0x10000002 [ 4254.340823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4254.368562] CPU: 0 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4254.373144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4254.379212] Call Trace: [ 4254.381278] [] dump_stack+0x19/0x1b [ 4254.384046] [] __schedule_bug+0x64/0x72 [ 4254.387830] [] __schedule+0x791/0x7d0 [ 4254.391891] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 4254.394734] [] __cond_resched+0x26/0x30 [ 4254.397216] [] _cond_resched+0x3a/0x50 [ 4254.400362] [] __getblk+0x40/0x300 [ 4254.403103] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4254.406671] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4254.411335] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4254.414249] [] qtree_read_dquot+0x7a/0x380 [ 4254.418548] [] v2_read_dquot+0x2b/0x30 [ 4254.421734] [] dquot_acquire+0xe4/0x130 [ 4254.424848] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4254.429853] [] dqget+0x3fb/0x460 [ 4254.435550] [] __dquot_initialize+0x12d/0x230 [ 4254.439527] [] ? __free_pages+0x25/0x30 [ 4254.444127] [] ? free_pages.part.76+0x40/0x50 [ 4254.447927] [] dquot_initialize+0x13/0x20 [ 4254.451989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4254.458289] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4254.461929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4254.469631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4254.473312] [] obd_setup+0x167/0x540 [obdclass] [ 4254.475597] [] class_setup+0x54f/0x830 [obdclass] [ 4254.478445] [] class_process_config+0x149b/0x2660 [obdclass] [ 4254.484732] [] do_lcfg+0x263/0x520 [obdclass] [ 4254.487180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4254.489829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4254.492660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4254.495489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4254.497582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4254.500720] [] mount_nodev+0x4d/0xb0 [ 4254.503092] [] lustre_mount+0x18/0x20 [lustre] [ 4254.505882] [] mount_fs+0x39/0x1b0 [ 4254.507797] [] vfs_kern_mount+0x67/0x110 [ 4254.509603] [] do_mount+0x1ef/0xce0 [ 4254.511842] [] ? copy_mount_options+0x39/0x1b0 [ 4254.513564] [] SyS_mount+0x83/0xd0 [ 4254.516878] [] system_call_fastpath+0x1f/0x24 [ 4254.518372] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4254.521427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4254.548296] CPU: 1 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4254.553998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4254.558066] Call Trace: [ 4254.559119] [] dump_stack+0x19/0x1b [ 4254.560594] [] __schedule_bug+0x64/0x72 [ 4254.562919] [] __schedule+0x791/0x7d0 [ 4254.564518] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4254.570413] [] ? bit_wait+0x50/0x50 [ 4254.575584] [] schedule+0x29/0x70 [ 4254.577379] [] schedule_timeout+0x209/0x290 [ 4254.579196] [] ? kvm_clock_read+0x33/0x40 [ 4254.581060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4254.585510] [] ? ktime_get_ts64+0x4c/0xf0 [ 4254.587967] [] ? bit_wait+0x50/0x50 [ 4254.590163] [] io_schedule_timeout+0xad/0x130 [ 4254.594557] [] io_schedule+0x18/0x20 [ 4254.596388] [] bit_wait_io+0x11/0x50 [ 4254.598274] [] __wait_on_bit+0x65/0x90 [ 4254.602879] [] ? bit_wait+0x50/0x50 [ 4254.606617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4254.611820] [] ? wake_bit_function+0x40/0x40 [ 4254.614236] [] __wait_on_buffer+0x2a/0x30 [ 4254.620301] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4254.622498] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4254.624906] [] read_blk+0x4c/0x60 [ 4254.626730] [] find_tree_dqentry+0x47/0x240 [ 4254.628671] [] find_tree_dqentry+0x1aa/0x240 [ 4254.630550] [] find_tree_dqentry+0x1aa/0x240 [ 4254.632582] [] find_tree_dqentry+0x1aa/0x240 [ 4254.634444] [] qtree_read_dquot+0x14c/0x380 [ 4254.636561] [] v2_read_dquot+0x2b/0x30 [ 4254.644087] [] dquot_acquire+0xe4/0x130 [ 4254.647706] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4254.652030] [] dqget+0x3fb/0x460 [ 4254.655673] [] __dquot_initialize+0x12d/0x230 [ 4254.660626] [] ? __free_pages+0x25/0x30 [ 4254.662004] [] dquot_initialize+0x13/0x20 [ 4254.666356] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4254.671718] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4254.674962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4254.679132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4254.681262] [] obd_setup+0x167/0x540 [obdclass] [ 4254.683227] [] class_setup+0x54f/0x830 [obdclass] [ 4254.685556] [] class_process_config+0x149b/0x2660 [obdclass] [ 4254.688277] [] do_lcfg+0x263/0x520 [obdclass] [ 4254.690327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4254.693522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4254.698480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4254.703268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4254.708785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4254.713962] [] mount_nodev+0x4d/0xb0 [ 4254.719147] [] lustre_mount+0x18/0x20 [lustre] [ 4254.721334] [] mount_fs+0x39/0x1b0 [ 4254.727608] [] vfs_kern_mount+0x67/0x110 [ 4254.732595] [] do_mount+0x1ef/0xce0 [ 4254.734410] [] ? copy_mount_options+0x39/0x1b0 [ 4254.736438] [] SyS_mount+0x83/0xd0 [ 4254.738049] [] system_call_fastpath+0x1f/0x24 [ 4254.741010] BUG: scheduling while atomic: mount.lustre/12013/0x00000002 [ 4254.743490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4254.771284] CPU: 2 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4254.778162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4254.782343] Call Trace: [ 4254.784142] [] dump_stack+0x19/0x1b [ 4254.786334] [] __schedule_bug+0x64/0x72 [ 4254.789311] [] __schedule+0x791/0x7d0 [ 4254.791051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4254.792925] [] ? bit_wait+0x50/0x50 [ 4254.794444] [] schedule+0x29/0x70 [ 4254.795932] [] schedule_timeout+0x209/0x290 [ 4254.800507] [] ? kvm_clock_read+0x33/0x40 [ 4254.805385] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4254.810955] [] ? ktime_get_ts64+0x4c/0xf0 [ 4254.814670] [] ? bit_wait+0x50/0x50 [ 4254.818325] [] io_schedule_timeout+0xad/0x130 [ 4254.822292] [] io_schedule+0x18/0x20 [ 4254.825155] [] bit_wait_io+0x11/0x50 [ 4254.826583] [] __wait_on_bit+0x65/0x90 [ 4254.828416] [] ? bit_wait+0x50/0x50 [ 4254.830031] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4254.832213] [] ? wake_bit_function+0x40/0x40 [ 4254.833658] [] __wait_on_buffer+0x2a/0x30 [ 4254.835192] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4254.837104] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4254.839196] [] read_blk+0x4c/0x60 [ 4254.840658] [] find_tree_dqentry+0x47/0x240 [ 4254.842522] [] find_tree_dqentry+0x1aa/0x240 [ 4254.844435] [] find_tree_dqentry+0x1aa/0x240 [ 4254.846210] [] find_tree_dqentry+0x1aa/0x240 [ 4254.848248] [] qtree_read_dquot+0x14c/0x380 [ 4254.850341] [] v2_read_dquot+0x2b/0x30 [ 4254.852285] [] dquot_acquire+0xe4/0x130 [ 4254.854055] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4254.856439] [] dqget+0x3fb/0x460 [ 4254.858213] [] __dquot_initialize+0x12d/0x230 [ 4254.863988] [] dquot_initialize+0x13/0x20 [ 4254.867893] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4254.873546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4254.879288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4254.883458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4254.887565] [] obd_setup+0x167/0x540 [obdclass] [ 4254.890312] [] class_setup+0x54f/0x830 [obdclass] [ 4254.891999] [] class_process_config+0x149b/0x2660 [obdclass] [ 4254.899834] [] do_lcfg+0x263/0x520 [obdclass] [ 4254.903877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4254.906656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4254.909133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4254.911779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4254.914445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4254.916948] [] mount_nodev+0x4d/0xb0 [ 4254.918955] [] lustre_mount+0x18/0x20 [lustre] [ 4254.921540] [] mount_fs+0x39/0x1b0 [ 4254.924156] [] vfs_kern_mount+0x67/0x110 [ 4254.926202] [] do_mount+0x1ef/0xce0 [ 4254.928328] [] ? copy_mount_options+0x39/0x1b0 [ 4254.931363] [] SyS_mount+0x83/0xd0 [ 4254.933203] [] system_call_fastpath+0x1f/0x24 [ 4254.935810] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4254.938471] in_atomic(): 1, irqs_disabled(): 0, pid: 12013, name: mount.lustre [ 4254.941218] CPU: 3 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4254.944891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4254.948484] Call Trace: [ 4254.950257] [] dump_stack+0x19/0x1b [ 4254.952871] [] __might_sleep+0xd9/0x100 [ 4254.955313] [] __kmalloc+0x73/0x340 [ 4254.957856] [] ? getdqbuf+0x14/0x40 [ 4254.961232] [] getdqbuf+0x14/0x40 [ 4254.963843] [] find_tree_dqentry+0xaf/0x240 [ 4254.966577] [] find_tree_dqentry+0x1aa/0x240 [ 4254.968632] [] find_tree_dqentry+0x1aa/0x240 [ 4254.971282] [] find_tree_dqentry+0x1aa/0x240 [ 4254.973338] [] qtree_read_dquot+0x14c/0x380 [ 4254.976569] [] v2_read_dquot+0x2b/0x30 [ 4254.978001] [] dquot_acquire+0xe4/0x130 [ 4254.981038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4254.985693] [] dqget+0x3fb/0x460 [ 4254.988282] [] __dquot_initialize+0x12d/0x230 [ 4254.990968] [] dquot_initialize+0x13/0x20 [ 4254.995254] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4254.998104] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4255.001482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4255.004030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4255.007920] [] obd_setup+0x167/0x540 [obdclass] [ 4255.010474] [] class_setup+0x54f/0x830 [obdclass] [ 4255.014048] [] class_process_config+0x149b/0x2660 [obdclass] [ 4255.016820] [] do_lcfg+0x263/0x520 [obdclass] [ 4255.019290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4255.022160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4255.025884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4255.034859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4255.038949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4255.043113] [] mount_nodev+0x4d/0xb0 [ 4255.045131] [] lustre_mount+0x18/0x20 [lustre] [ 4255.048830] [] mount_fs+0x39/0x1b0 [ 4255.055470] [] vfs_kern_mount+0x67/0x110 [ 4255.057933] [] do_mount+0x1ef/0xce0 [ 4255.059775] [] ? copy_mount_options+0x39/0x1b0 [ 4255.061467] [] SyS_mount+0x83/0xd0 [ 4255.062732] [] system_call_fastpath+0x1f/0x24 [ 4255.064335] BUG: scheduling while atomic: mount.lustre/12013/0x10000002 [ 4255.066445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4255.102221] CPU: 3 PID: 12013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4255.105566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4255.109651] Call Trace: [ 4255.111067] [] dump_stack+0x19/0x1b [ 4255.112849] [] __schedule_bug+0x64/0x72 [ 4255.115232] [] __schedule+0x791/0x7d0 [ 4255.117518] [] __cond_resched+0x26/0x30 [ 4255.121955] [] _cond_resched+0x3a/0x50 [ 4255.127617] [] __kmalloc+0x78/0x340 [ 4255.130309] [] ? getdqbuf+0x14/0x40 [ 4255.131726] [] getdqbuf+0x14/0x40 [ 4255.136838] [] find_tree_dqentry+0xaf/0x240 [ 4255.142350] [] find_tree_dqentry+0x1aa/0x240 [ 4255.147053] [] find_tree_dqentry+0x1aa/0x240 [ 4255.148933] [] find_tree_dqentry+0x1aa/0x240 [ 4255.150596] [] qtree_read_dquot+0x14c/0x380 [ 4255.153397] [] v2_read_dquot+0x2b/0x30 [ 4255.157415] [] dquot_acquire+0xe4/0x130 [ 4255.159950] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4255.162690] [] dqget+0x3fb/0x460 [ 4255.164975] [] __dquot_initialize+0x12d/0x230 [ 4255.167363] [] dquot_initialize+0x13/0x20 [ 4255.169725] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4255.172942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4255.178093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4255.182064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4255.185736] [] obd_setup+0x167/0x540 [obdclass] [ 4255.188317] [] class_setup+0x54f/0x830 [obdclass] [ 4255.191259] [] class_process_config+0x149b/0x2660 [obdclass] [ 4255.194712] [] do_lcfg+0x263/0x520 [obdclass] [ 4255.197344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4255.199901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4255.203055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4255.205721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4255.208412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4255.211492] [] mount_nodev+0x4d/0xb0 [ 4255.213667] [] lustre_mount+0x18/0x20 [lustre] [ 4255.218566] [] mount_fs+0x39/0x1b0 [ 4255.220547] [] vfs_kern_mount+0x67/0x110 [ 4255.222701] [] do_mount+0x1ef/0xce0 [ 4255.225438] [] ? copy_mount_options+0x39/0x1b0 [ 4255.230141] [] SyS_mount+0x83/0xd0 [ 4255.233042] [] system_call_fastpath+0x1f/0x24 [ 4256.523268] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4257.979171] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4261.951872] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4261.954415] in_atomic(): 1, irqs_disabled(): 0, pid: 12902, name: mount.lustre [ 4261.957514] CPU: 2 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4261.962490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4261.965581] Call Trace: [ 4261.966991] [] dump_stack+0x19/0x1b [ 4261.969226] [] __might_sleep+0xd9/0x100 [ 4261.971764] [] kmem_cache_alloc+0x4f/0x2e0 [ 4261.974298] [] alloc_vfsmnt+0x24/0x240 [ 4261.976848] [] vfs_kern_mount+0x36/0x110 [ 4261.978963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4261.982092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4261.984542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4261.987800] [] obd_setup+0x167/0x540 [obdclass] [ 4261.989589] [] class_setup+0x54f/0x830 [obdclass] [ 4261.992102] [] class_process_config+0x149b/0x2660 [obdclass] [ 4261.996271] [] do_lcfg+0x263/0x520 [obdclass] [ 4261.999136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.002293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.004586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.007067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.010071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.013212] [] mount_nodev+0x4d/0xb0 [ 4262.014583] [] lustre_mount+0x18/0x20 [lustre] [ 4262.016541] [] mount_fs+0x39/0x1b0 [ 4262.018063] [] vfs_kern_mount+0x67/0x110 [ 4262.020346] [] do_mount+0x1ef/0xce0 [ 4262.022342] [] ? copy_mount_options+0x39/0x1b0 [ 4262.024154] [] SyS_mount+0x83/0xd0 [ 4262.026042] [] system_call_fastpath+0x1f/0x24 [ 4262.028646] BUG: scheduling while atomic: mount.lustre/12902/0x10000002 [ 4262.033252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.060866] CPU: 2 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.064724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.067846] Call Trace: [ 4262.068878] [] dump_stack+0x19/0x1b [ 4262.070598] [] __schedule_bug+0x64/0x72 [ 4262.072551] [] __schedule+0x791/0x7d0 [ 4262.074826] [] ? alloc_vfsmnt+0x24/0x240 [ 4262.077818] [] __cond_resched+0x26/0x30 [ 4262.080833] [] _cond_resched+0x3a/0x50 [ 4262.084230] [] kmem_cache_alloc+0x54/0x2e0 [ 4262.088618] [] alloc_vfsmnt+0x24/0x240 [ 4262.090466] [] vfs_kern_mount+0x36/0x110 [ 4262.093642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.096956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.100570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.103299] [] obd_setup+0x167/0x540 [obdclass] [ 4262.106519] [] class_setup+0x54f/0x830 [obdclass] [ 4262.109692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.113032] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.115715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.119297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.121333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.123981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.127611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.130581] [] mount_nodev+0x4d/0xb0 [ 4262.133482] [] lustre_mount+0x18/0x20 [lustre] [ 4262.135845] [] mount_fs+0x39/0x1b0 [ 4262.137746] [] vfs_kern_mount+0x67/0x110 [ 4262.139842] [] do_mount+0x1ef/0xce0 [ 4262.141761] [] ? copy_mount_options+0x39/0x1b0 [ 4262.144322] [] SyS_mount+0x83/0xd0 [ 4262.146050] [] system_call_fastpath+0x1f/0x24 [ 4262.149274] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4262.151283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.183583] CPU: 3 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.187752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.193915] Call Trace: [ 4262.195795] [] dump_stack+0x19/0x1b [ 4262.197534] [] __schedule_bug+0x64/0x72 [ 4262.199619] [] __schedule+0x791/0x7d0 [ 4262.201995] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4262.204282] [] ? bit_wait+0x50/0x50 [ 4262.206138] [] schedule+0x29/0x70 [ 4262.207501] [] schedule_timeout+0x209/0x290 [ 4262.210123] [] ? kvm_clock_read+0x33/0x40 [ 4262.213433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4262.215921] [] ? ktime_get_ts64+0x4c/0xf0 [ 4262.217815] [] ? bit_wait+0x50/0x50 [ 4262.220913] [] io_schedule_timeout+0xad/0x130 [ 4262.223002] [] io_schedule+0x18/0x20 [ 4262.225053] [] bit_wait_io+0x11/0x50 [ 4262.227113] [] __wait_on_bit_lock+0x5f/0xc0 [ 4262.229302] [] ? bit_wait+0x50/0x50 [ 4262.232535] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4262.235141] [] ? wake_bit_function+0x40/0x40 [ 4262.238081] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4262.240861] [] __bread+0xe6/0xf0 [ 4262.243119] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4262.245761] [] mount_bdev+0x1b0/0x1f0 [ 4262.248832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4262.251095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4262.255393] [] mount_fs+0x39/0x1b0 [ 4262.258378] [] vfs_kern_mount+0x67/0x110 [ 4262.262579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.265372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.270423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.273127] [] obd_setup+0x167/0x540 [obdclass] [ 4262.275278] [] class_setup+0x54f/0x830 [obdclass] [ 4262.278100] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.280974] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.283461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.286052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.288313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.291967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.294950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.297291] [] mount_nodev+0x4d/0xb0 [ 4262.300912] [] lustre_mount+0x18/0x20 [lustre] [ 4262.303309] [] mount_fs+0x39/0x1b0 [ 4262.306138] [] vfs_kern_mount+0x67/0x110 [ 4262.308384] [] do_mount+0x1ef/0xce0 [ 4262.310967] [] ? copy_mount_options+0x39/0x1b0 [ 4262.314826] [] SyS_mount+0x83/0xd0 [ 4262.318278] [] system_call_fastpath+0x1f/0x24 [ 4262.322202] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4262.326306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.359010] CPU: 2 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.363272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.367627] Call Trace: [ 4262.368304] [] dump_stack+0x19/0x1b [ 4262.371215] [] __schedule_bug+0x64/0x72 [ 4262.372854] [] __schedule+0x791/0x7d0 [ 4262.375973] [] ? bit_wait+0x50/0x50 [ 4262.378752] [] schedule+0x29/0x70 [ 4262.380342] [] schedule_timeout+0x209/0x290 [ 4262.383341] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4262.386313] [] ? kvm_clock_read+0x33/0x40 [ 4262.389264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4262.392754] [] ? bit_wait+0x50/0x50 [ 4262.395080] [] io_schedule_timeout+0xad/0x130 [ 4262.398156] [] io_schedule+0x18/0x20 [ 4262.399724] [] bit_wait_io+0x11/0x50 [ 4262.402612] [] __wait_on_bit+0x65/0x90 [ 4262.404894] [] ? bit_wait+0x50/0x50 [ 4262.407396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4262.410798] [] ? wake_bit_function+0x40/0x40 [ 4262.412504] [] __wait_on_buffer+0x2a/0x30 [ 4262.414126] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4262.418013] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4262.420191] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4262.422695] [] ? do_raw_spin_unlock+0x49/0x90 [ 4262.424717] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4262.427169] [] mount_bdev+0x1b0/0x1f0 [ 4262.429326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4262.434736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4262.439609] [] mount_fs+0x39/0x1b0 [ 4262.441070] [] vfs_kern_mount+0x67/0x110 [ 4262.442392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.446085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.450640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.453811] [] obd_setup+0x167/0x540 [obdclass] [ 4262.456097] [] class_setup+0x54f/0x830 [obdclass] [ 4262.458527] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.461171] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.465768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.482042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.486585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.491535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.500908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.503323] [] mount_nodev+0x4d/0xb0 [ 4262.505246] [] lustre_mount+0x18/0x20 [lustre] [ 4262.507439] [] mount_fs+0x39/0x1b0 [ 4262.509365] [] vfs_kern_mount+0x67/0x110 [ 4262.511412] [] do_mount+0x1ef/0xce0 [ 4262.513266] [] ? copy_mount_options+0x39/0x1b0 [ 4262.518777] [] SyS_mount+0x83/0xd0 [ 4262.520704] [] system_call_fastpath+0x1f/0x24 [ 4262.524442] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4262.527010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.558059] CPU: 3 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.563837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.567007] Call Trace: [ 4262.568053] [] dump_stack+0x19/0x1b [ 4262.569810] [] __schedule_bug+0x64/0x72 [ 4262.574811] [] __schedule+0x791/0x7d0 [ 4262.579657] [] ? bit_wait+0x50/0x50 [ 4262.581864] [] schedule+0x29/0x70 [ 4262.583698] [] schedule_timeout+0x209/0x290 [ 4262.587054] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4262.591912] [] ? kvm_clock_read+0x33/0x40 [ 4262.596382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4262.598577] [] ? bit_wait+0x50/0x50 [ 4262.602130] [] io_schedule_timeout+0xad/0x130 [ 4262.606414] [] io_schedule+0x18/0x20 [ 4262.608257] [] bit_wait_io+0x11/0x50 [ 4262.610097] [] __wait_on_bit+0x65/0x90 [ 4262.611903] [] ? bit_wait+0x50/0x50 [ 4262.613628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4262.615625] [] ? wake_bit_function+0x40/0x40 [ 4262.617197] [] __wait_on_buffer+0x2a/0x30 [ 4262.618744] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4262.621317] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4262.625014] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4262.627735] [] ? do_raw_spin_unlock+0x49/0x90 [ 4262.631331] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4262.633744] [] mount_bdev+0x1b0/0x1f0 [ 4262.635819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4262.638164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4262.640552] [] mount_fs+0x39/0x1b0 [ 4262.642838] [] vfs_kern_mount+0x67/0x110 [ 4262.647889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.650254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.653054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.655555] [] obd_setup+0x167/0x540 [obdclass] [ 4262.658429] [] class_setup+0x54f/0x830 [obdclass] [ 4262.661453] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.665137] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.668035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.670689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.673487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.676752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.679026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.683826] [] mount_nodev+0x4d/0xb0 [ 4262.686900] [] lustre_mount+0x18/0x20 [lustre] [ 4262.689790] [] mount_fs+0x39/0x1b0 [ 4262.691464] [] vfs_kern_mount+0x67/0x110 [ 4262.693306] [] do_mount+0x1ef/0xce0 [ 4262.694873] [] ? copy_mount_options+0x39/0x1b0 [ 4262.696718] [] SyS_mount+0x83/0xd0 [ 4262.699127] [] system_call_fastpath+0x1f/0x24 [ 4262.704066] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4262.708305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.733223] CPU: 2 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.736597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.739548] Call Trace: [ 4262.740421] [] dump_stack+0x19/0x1b [ 4262.742111] [] __schedule_bug+0x64/0x72 [ 4262.744044] [] __schedule+0x791/0x7d0 [ 4262.747455] [] schedule+0x29/0x70 [ 4262.749726] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4262.752140] [] ? wake_up_atomic_t+0x30/0x30 [ 4262.753754] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4262.755864] [] ? do_raw_spin_unlock+0x49/0x90 [ 4262.757426] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4262.759479] [] mount_bdev+0x1b0/0x1f0 [ 4262.761171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4262.763905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4262.766652] [] mount_fs+0x39/0x1b0 [ 4262.769222] [] vfs_kern_mount+0x67/0x110 [ 4262.771764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.774298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.778414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.780803] [] obd_setup+0x167/0x540 [obdclass] [ 4262.783190] [] class_setup+0x54f/0x830 [obdclass] [ 4262.786263] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.789351] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.791244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.793551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.795604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.797906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.800249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.804313] [] mount_nodev+0x4d/0xb0 [ 4262.806315] [] lustre_mount+0x18/0x20 [lustre] [ 4262.808088] [] mount_fs+0x39/0x1b0 [ 4262.810646] [] vfs_kern_mount+0x67/0x110 [ 4262.813498] [] do_mount+0x1ef/0xce0 [ 4262.815234] [] ? copy_mount_options+0x39/0x1b0 [ 4262.817381] [] SyS_mount+0x83/0xd0 [ 4262.818987] [] system_call_fastpath+0x1f/0x24 [ 4262.822142] BUG: scheduling while atomic: mount.lustre/12902/0x10000002 [ 4262.825214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4262.850770] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4262.854693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4262.857678] Call Trace: [ 4262.859184] [] dump_stack+0x19/0x1b [ 4262.860738] [] __schedule_bug+0x64/0x72 [ 4262.864865] [] __schedule+0x791/0x7d0 [ 4262.866713] [] __cond_resched+0x26/0x30 [ 4262.869416] [] _cond_resched+0x3a/0x50 [ 4262.871360] [] wait_for_completion+0x42/0x140 [ 4262.874065] [] ? do_raw_spin_unlock+0x49/0x90 [ 4262.876344] [] kthread_create_on_node+0xa8/0x140 [ 4262.878305] [] ? process_one_work+0x4a0/0x4a0 [ 4262.880477] [] __alloc_workqueue_key+0x336/0x480 [ 4262.883209] [] ? do_raw_spin_unlock+0x49/0x90 [ 4262.886647] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4262.889061] [] mount_bdev+0x1b0/0x1f0 [ 4262.891552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4262.894319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4262.896599] [] mount_fs+0x39/0x1b0 [ 4262.899789] [] vfs_kern_mount+0x67/0x110 [ 4262.906783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4262.908961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4262.915266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4262.919502] [] obd_setup+0x167/0x540 [obdclass] [ 4262.922992] [] class_setup+0x54f/0x830 [obdclass] [ 4262.926553] [] class_process_config+0x149b/0x2660 [obdclass] [ 4262.929098] [] do_lcfg+0x263/0x520 [obdclass] [ 4262.934058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4262.942032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4262.944114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4262.949105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4262.963590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4262.965909] [] mount_nodev+0x4d/0xb0 [ 4262.974726] [] lustre_mount+0x18/0x20 [lustre] [ 4262.977392] [] mount_fs+0x39/0x1b0 [ 4262.979265] [] vfs_kern_mount+0x67/0x110 [ 4262.982579] [] do_mount+0x1ef/0xce0 [ 4262.985080] [] ? copy_mount_options+0x39/0x1b0 [ 4262.988390] [] SyS_mount+0x83/0xd0 [ 4262.991213] [] system_call_fastpath+0x1f/0x24 [ 4262.993630] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4262.996708] in_atomic(): 1, irqs_disabled(): 0, pid: 12902, name: mount.lustre [ 4262.999212] CPU: 1 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.004183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.007561] Call Trace: [ 4263.008330] [] dump_stack+0x19/0x1b [ 4263.010429] [] __might_sleep+0xd9/0x100 [ 4263.012556] [] mutex_lock+0x20/0x40 [ 4263.014272] [] __alloc_workqueue_key+0x1bd/0x480 [ 4263.017225] [] ? do_raw_spin_unlock+0x49/0x90 [ 4263.023118] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4263.028387] [] mount_bdev+0x1b0/0x1f0 [ 4263.031061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.035350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.037487] [] mount_fs+0x39/0x1b0 [ 4263.042754] [] vfs_kern_mount+0x67/0x110 [ 4263.045506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.049316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.053621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.056603] [] obd_setup+0x167/0x540 [obdclass] [ 4263.059877] [] class_setup+0x54f/0x830 [obdclass] [ 4263.061764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.065044] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.067254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.071031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.074361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.077140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.080558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.083629] [] mount_nodev+0x4d/0xb0 [ 4263.085133] [] lustre_mount+0x18/0x20 [lustre] [ 4263.087942] [] mount_fs+0x39/0x1b0 [ 4263.089641] [] vfs_kern_mount+0x67/0x110 [ 4263.092033] [] do_mount+0x1ef/0xce0 [ 4263.096451] [] ? copy_mount_options+0x39/0x1b0 [ 4263.099871] [] SyS_mount+0x83/0xd0 [ 4263.101466] [] system_call_fastpath+0x1f/0x24 [ 4263.104208] BUG: scheduling while atomic: mount.lustre/12902/0x10000002 [ 4263.110995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.142570] CPU: 1 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.145960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.149426] Call Trace: [ 4263.155106] [] dump_stack+0x19/0x1b [ 4263.156538] [] __schedule_bug+0x64/0x72 [ 4263.158852] [] __schedule+0x791/0x7d0 [ 4263.161114] [] __cond_resched+0x26/0x30 [ 4263.164416] [] _cond_resched+0x3a/0x50 [ 4263.166413] [] mutex_lock+0x25/0x40 [ 4263.170135] [] __alloc_workqueue_key+0x1bd/0x480 [ 4263.173493] [] ? do_raw_spin_unlock+0x49/0x90 [ 4263.176940] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4263.181899] [] mount_bdev+0x1b0/0x1f0 [ 4263.185594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.188867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.191062] [] mount_fs+0x39/0x1b0 [ 4263.192586] [] vfs_kern_mount+0x67/0x110 [ 4263.193997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.195692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.198186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.200799] [] obd_setup+0x167/0x540 [obdclass] [ 4263.203071] [] class_setup+0x54f/0x830 [obdclass] [ 4263.205439] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.208172] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.210345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.217189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.221556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.226235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.228407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.230928] [] mount_nodev+0x4d/0xb0 [ 4263.233244] [] lustre_mount+0x18/0x20 [lustre] [ 4263.235922] [] mount_fs+0x39/0x1b0 [ 4263.242746] [] vfs_kern_mount+0x67/0x110 [ 4263.244465] [] do_mount+0x1ef/0xce0 [ 4263.247266] [] ? copy_mount_options+0x39/0x1b0 [ 4263.250868] [] SyS_mount+0x83/0xd0 [ 4263.253293] [] system_call_fastpath+0x1f/0x24 [ 4263.259852] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4263.262686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.291547] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.297759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.301707] Call Trace: [ 4263.302497] [] dump_stack+0x19/0x1b [ 4263.303998] [] __schedule_bug+0x64/0x72 [ 4263.305803] [] __schedule+0x791/0x7d0 [ 4263.307387] [] ? bit_wait+0x50/0x50 [ 4263.311339] [] schedule+0x29/0x70 [ 4263.312910] [] schedule_timeout+0x209/0x290 [ 4263.316021] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4263.318201] [] ? kvm_clock_read+0x33/0x40 [ 4263.319681] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.321638] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.324551] [] ? bit_wait+0x50/0x50 [ 4263.327040] [] io_schedule_timeout+0xad/0x130 [ 4263.330324] [] io_schedule+0x18/0x20 [ 4263.332236] [] bit_wait_io+0x11/0x50 [ 4263.334007] [] __wait_on_bit+0x65/0x90 [ 4263.336219] [] ? bit_wait+0x50/0x50 [ 4263.338448] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.341575] [] ? wake_bit_function+0x40/0x40 [ 4263.343658] [] __sync_dirty_buffer+0xe8/0x110 [ 4263.346217] [] sync_dirty_buffer+0x13/0x20 [ 4263.347822] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4263.350184] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4263.352071] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4263.354502] [] mount_bdev+0x1b0/0x1f0 [ 4263.356488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.359319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.361880] [] mount_fs+0x39/0x1b0 [ 4263.364655] [] vfs_kern_mount+0x67/0x110 [ 4263.368120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.370814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.373853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.377353] [] obd_setup+0x167/0x540 [obdclass] [ 4263.381159] [] class_setup+0x54f/0x830 [obdclass] [ 4263.383811] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.385578] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.390478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.395872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.398081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.400735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.403038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.406389] [] mount_nodev+0x4d/0xb0 [ 4263.408045] [] lustre_mount+0x18/0x20 [lustre] [ 4263.410459] [] mount_fs+0x39/0x1b0 [ 4263.412620] [] vfs_kern_mount+0x67/0x110 [ 4263.414235] [] do_mount+0x1ef/0xce0 [ 4263.416221] [] ? copy_mount_options+0x39/0x1b0 [ 4263.419325] [] SyS_mount+0x83/0xd0 [ 4263.423130] [] system_call_fastpath+0x1f/0x24 [ 4263.425961] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4263.429136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.455482] CPU: 1 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.461362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.468945] Call Trace: [ 4263.470972] [] dump_stack+0x19/0x1b [ 4263.474839] [] __schedule_bug+0x64/0x72 [ 4263.479367] [] __schedule+0x791/0x7d0 [ 4263.481562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4263.485439] [] ? bit_wait+0x50/0x50 [ 4263.488176] [] schedule+0x29/0x70 [ 4263.491253] [] schedule_timeout+0x209/0x290 [ 4263.493402] [] ? kvm_clock_read+0x33/0x40 [ 4263.495462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.497071] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.499702] [] ? bit_wait+0x50/0x50 [ 4263.502218] [] io_schedule_timeout+0xad/0x130 [ 4263.503996] [] io_schedule+0x18/0x20 [ 4263.506481] [] bit_wait_io+0x11/0x50 [ 4263.508849] [] __wait_on_bit+0x65/0x90 [ 4263.510455] [] ? bit_wait+0x50/0x50 [ 4263.512433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.514872] [] ? wake_bit_function+0x40/0x40 [ 4263.516854] [] __wait_on_buffer+0x2a/0x30 [ 4263.519458] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4263.522002] [] ? mark_page_accessed+0xd8/0xe0 [ 4263.524131] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4263.526966] [] v2_read_header+0x1f/0x50 [ 4263.528629] [] v2_check_quota_file+0x2b/0x70 [ 4263.530724] [] ? igrab+0x36/0x60 [ 4263.532701] [] vfs_load_quota_inode+0x279/0x570 [ 4263.534201] [] ? unlock_new_inode+0x55/0x80 [ 4263.536688] [] dquot_enable+0xf0/0x110 [ 4263.540180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4263.543569] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4263.546654] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4263.550644] [] mount_bdev+0x1b0/0x1f0 [ 4263.552968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.558139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.560550] [] mount_fs+0x39/0x1b0 [ 4263.567669] [] vfs_kern_mount+0x67/0x110 [ 4263.572011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.573659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.577504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.581196] [] obd_setup+0x167/0x540 [obdclass] [ 4263.584024] [] class_setup+0x54f/0x830 [obdclass] [ 4263.587484] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.589702] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.592119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.595561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.598191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.600401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.602179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.604971] [] mount_nodev+0x4d/0xb0 [ 4263.607031] [] lustre_mount+0x18/0x20 [lustre] [ 4263.609139] [] mount_fs+0x39/0x1b0 [ 4263.610851] [] vfs_kern_mount+0x67/0x110 [ 4263.612893] [] do_mount+0x1ef/0xce0 [ 4263.614725] [] ? copy_mount_options+0x39/0x1b0 [ 4263.617145] [] SyS_mount+0x83/0xd0 [ 4263.622871] [] system_call_fastpath+0x1f/0x24 [ 4263.625312] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4263.628477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.651804] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.654285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.658423] Call Trace: [ 4263.659521] [] dump_stack+0x19/0x1b [ 4263.661447] [] __schedule_bug+0x64/0x72 [ 4263.663391] [] __schedule+0x791/0x7d0 [ 4263.665921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4263.668465] [] ? bit_wait+0x50/0x50 [ 4263.670005] [] schedule+0x29/0x70 [ 4263.671485] [] schedule_timeout+0x209/0x290 [ 4263.674896] [] ? kvm_clock_read+0x33/0x40 [ 4263.680655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.685404] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.687289] [] ? bit_wait+0x50/0x50 [ 4263.689345] [] io_schedule_timeout+0xad/0x130 [ 4263.691700] [] io_schedule+0x18/0x20 [ 4263.693260] [] bit_wait_io+0x11/0x50 [ 4263.695280] [] __wait_on_bit+0x65/0x90 [ 4263.697315] [] ? bit_wait+0x50/0x50 [ 4263.699313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.703444] [] ? wake_bit_function+0x40/0x40 [ 4263.705758] [] __wait_on_buffer+0x2a/0x30 [ 4263.707448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4263.712004] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4263.714859] [] v2_read_header+0x1f/0x50 [ 4263.716716] [] v2_check_quota_file+0x2b/0x70 [ 4263.719081] [] ? igrab+0x36/0x60 [ 4263.722110] [] vfs_load_quota_inode+0x279/0x570 [ 4263.724205] [] ? unlock_new_inode+0x55/0x80 [ 4263.726280] [] dquot_enable+0xf0/0x110 [ 4263.728720] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4263.731545] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4263.734378] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4263.739128] [] mount_bdev+0x1b0/0x1f0 [ 4263.742612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.745548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.748159] [] mount_fs+0x39/0x1b0 [ 4263.749914] [] vfs_kern_mount+0x67/0x110 [ 4263.751648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.759648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.764828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.769632] [] obd_setup+0x167/0x540 [obdclass] [ 4263.775275] [] class_setup+0x54f/0x830 [obdclass] [ 4263.780658] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.784683] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.786891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.790294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.794113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.797746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.801910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.807162] [] mount_nodev+0x4d/0xb0 [ 4263.809322] [] lustre_mount+0x18/0x20 [lustre] [ 4263.811280] [] mount_fs+0x39/0x1b0 [ 4263.813502] [] vfs_kern_mount+0x67/0x110 [ 4263.815226] [] do_mount+0x1ef/0xce0 [ 4263.817152] [] ? copy_mount_options+0x39/0x1b0 [ 4263.819782] [] SyS_mount+0x83/0xd0 [ 4263.822644] [] system_call_fastpath+0x1f/0x24 [ 4263.826158] BUG: scheduling while atomic: mount.lustre/12902/0x10000002 [ 4263.828617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.857361] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.864161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4263.867899] Call Trace: [ 4263.869954] [] dump_stack+0x19/0x1b [ 4263.871891] [] __schedule_bug+0x64/0x72 [ 4263.873343] [] __schedule+0x791/0x7d0 [ 4263.874825] [] __cond_resched+0x26/0x30 [ 4263.879196] [] _cond_resched+0x3a/0x50 [ 4263.884448] [] __alloc_pages_nodemask+0x318/0xca0 [ 4263.887631] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 4263.890148] [] ? __schedule+0x32a/0x7d0 [ 4263.894429] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 4263.898827] [] ? __radix_tree_lookup+0x84/0xf0 [ 4263.900916] [] alloc_pages_current+0x98/0x110 [ 4263.902529] [] __page_cache_alloc+0x97/0xb0 [ 4263.905183] [] find_or_create_page+0x45/0xa0 [ 4263.908283] [] __getblk+0x110/0x300 [ 4263.910705] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4263.912892] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4263.914340] [] ? mark_page_accessed+0xd8/0xe0 [ 4263.916177] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4263.918801] [] v2_read_header+0x1f/0x50 [ 4263.920783] [] v2_check_quota_file+0x2b/0x70 [ 4263.922729] [] ? igrab+0x36/0x60 [ 4263.924457] [] vfs_load_quota_inode+0x279/0x570 [ 4263.927324] [] ? unlock_new_inode+0x55/0x80 [ 4263.930412] [] dquot_enable+0xf0/0x110 [ 4263.933832] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4263.936202] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4263.938654] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4263.940277] [] mount_bdev+0x1b0/0x1f0 [ 4263.942919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.946645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.950624] [] mount_fs+0x39/0x1b0 [ 4263.952822] [] vfs_kern_mount+0x67/0x110 [ 4263.956287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.958847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.962345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.966748] [] obd_setup+0x167/0x540 [obdclass] [ 4263.972377] [] class_setup+0x54f/0x830 [obdclass] [ 4263.977908] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.981614] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.985409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.988524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.992939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.995545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.998576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.000763] [] mount_nodev+0x4d/0xb0 [ 4264.003412] [] lustre_mount+0x18/0x20 [lustre] [ 4264.007212] [] mount_fs+0x39/0x1b0 [ 4264.010203] [] vfs_kern_mount+0x67/0x110 [ 4264.013299] [] do_mount+0x1ef/0xce0 [ 4264.015047] [] ? copy_mount_options+0x39/0x1b0 [ 4264.018932] [] SyS_mount+0x83/0xd0 [ 4264.020549] [] system_call_fastpath+0x1f/0x24 [ 4264.022798] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4264.027884] in_atomic(): 1, irqs_disabled(): 0, pid: 12902, name: mount.lustre [ 4264.036497] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.041206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.047332] Call Trace: [ 4264.050898] [] dump_stack+0x19/0x1b [ 4264.053175] [] __might_sleep+0xd9/0x100 [ 4264.054947] [] kmem_cache_alloc+0x4f/0x2e0 [ 4264.056825] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 4264.058571] [] alloc_buffer_head+0x21/0x80 [ 4264.059943] [] alloc_page_buffers+0x3a/0xc0 [ 4264.061616] [] __getblk+0x191/0x300 [ 4264.063843] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4264.068720] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4264.070203] [] ? mark_page_accessed+0xd8/0xe0 [ 4264.071556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.075612] [] v2_read_header+0x1f/0x50 [ 4264.078273] [] v2_check_quota_file+0x2b/0x70 [ 4264.080372] [] ? igrab+0x36/0x60 [ 4264.082241] [] vfs_load_quota_inode+0x279/0x570 [ 4264.085114] [] ? unlock_new_inode+0x55/0x80 [ 4264.088946] [] dquot_enable+0xf0/0x110 [ 4264.092749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.096321] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.100118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.102988] [] mount_bdev+0x1b0/0x1f0 [ 4264.104927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.109051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.112258] [] mount_fs+0x39/0x1b0 [ 4264.117276] [] vfs_kern_mount+0x67/0x110 [ 4264.119687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.122787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.127497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.130985] [] obd_setup+0x167/0x540 [obdclass] [ 4264.134122] [] class_setup+0x54f/0x830 [obdclass] [ 4264.137457] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.140637] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.143279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.146259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.150951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.153652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.156897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.160085] [] mount_nodev+0x4d/0xb0 [ 4264.161888] [] lustre_mount+0x18/0x20 [lustre] [ 4264.164495] [] mount_fs+0x39/0x1b0 [ 4264.166028] [] vfs_kern_mount+0x67/0x110 [ 4264.168112] [] do_mount+0x1ef/0xce0 [ 4264.170149] [] ? copy_mount_options+0x39/0x1b0 [ 4264.173103] [] SyS_mount+0x83/0xd0 [ 4264.177111] [] system_call_fastpath+0x1f/0x24 [ 4264.180597] BUG: scheduling while atomic: mount.lustre/12902/0x10000002 [ 4264.184198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.210472] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.216280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.220285] Call Trace: [ 4264.221309] [] dump_stack+0x19/0x1b [ 4264.223319] [] __schedule_bug+0x64/0x72 [ 4264.226216] [] __schedule+0x791/0x7d0 [ 4264.228397] [] ? alloc_buffer_head+0x21/0x80 [ 4264.232301] [] __cond_resched+0x26/0x30 [ 4264.234116] [] _cond_resched+0x3a/0x50 [ 4264.236784] [] kmem_cache_alloc+0x54/0x2e0 [ 4264.239558] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 4264.241707] [] alloc_buffer_head+0x21/0x80 [ 4264.244877] [] alloc_page_buffers+0x3a/0xc0 [ 4264.247362] [] __getblk+0x191/0x300 [ 4264.249311] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4264.251057] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4264.253307] [] ? mark_page_accessed+0xd8/0xe0 [ 4264.255386] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.258079] [] v2_read_header+0x1f/0x50 [ 4264.260373] [] v2_check_quota_file+0x2b/0x70 [ 4264.262865] [] ? igrab+0x36/0x60 [ 4264.264214] [] vfs_load_quota_inode+0x279/0x570 [ 4264.266446] [] ? unlock_new_inode+0x55/0x80 [ 4264.269015] [] dquot_enable+0xf0/0x110 [ 4264.271138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.273868] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.276813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.279386] [] mount_bdev+0x1b0/0x1f0 [ 4264.281003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.284010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.287132] [] mount_fs+0x39/0x1b0 [ 4264.289050] [] vfs_kern_mount+0x67/0x110 [ 4264.291118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.293485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.296305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.298513] [] obd_setup+0x167/0x540 [obdclass] [ 4264.300570] [] class_setup+0x54f/0x830 [obdclass] [ 4264.303555] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.307195] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.310545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.314355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.316697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.319457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.322218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.324665] [] mount_nodev+0x4d/0xb0 [ 4264.327123] [] lustre_mount+0x18/0x20 [lustre] [ 4264.329533] [] mount_fs+0x39/0x1b0 [ 4264.332503] [] vfs_kern_mount+0x67/0x110 [ 4264.336091] [] do_mount+0x1ef/0xce0 [ 4264.339405] [] ? copy_mount_options+0x39/0x1b0 [ 4264.342686] [] SyS_mount+0x83/0xd0 [ 4264.346052] [] system_call_fastpath+0x1f/0x24 [ 4264.348107] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4264.352079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.384857] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.388680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.391896] Call Trace: [ 4264.392809] [] dump_stack+0x19/0x1b [ 4264.394637] [] __schedule_bug+0x64/0x72 [ 4264.397159] [] __schedule+0x791/0x7d0 [ 4264.401289] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.404786] [] ? bit_wait+0x50/0x50 [ 4264.407834] [] schedule+0x29/0x70 [ 4264.410411] [] schedule_timeout+0x209/0x290 [ 4264.413272] [] ? kvm_clock_read+0x33/0x40 [ 4264.417446] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.419709] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.426779] [] ? bit_wait+0x50/0x50 [ 4264.429049] [] io_schedule_timeout+0xad/0x130 [ 4264.431637] [] io_schedule+0x18/0x20 [ 4264.433360] [] bit_wait_io+0x11/0x50 [ 4264.435377] [] __wait_on_bit+0x65/0x90 [ 4264.437907] [] ? bit_wait+0x50/0x50 [ 4264.440251] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.442506] [] ? wake_bit_function+0x40/0x40 [ 4264.445779] [] __wait_on_buffer+0x2a/0x30 [ 4264.449932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.454198] [] ? mark_page_accessed+0xd8/0xe0 [ 4264.458727] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.463393] [] v2_read_header+0x1f/0x50 [ 4264.465264] [] v2_check_quota_file+0x2b/0x70 [ 4264.469721] [] ? igrab+0x36/0x60 [ 4264.472254] [] vfs_load_quota_inode+0x279/0x570 [ 4264.474158] [] ? unlock_new_inode+0x55/0x80 [ 4264.475933] [] dquot_enable+0xf0/0x110 [ 4264.477912] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.480988] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.485542] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.491964] [] mount_bdev+0x1b0/0x1f0 [ 4264.495839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.500012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.504972] [] mount_fs+0x39/0x1b0 [ 4264.507978] [] vfs_kern_mount+0x67/0x110 [ 4264.510913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.515759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.518362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.522595] [] obd_setup+0x167/0x540 [obdclass] [ 4264.525987] [] class_setup+0x54f/0x830 [obdclass] [ 4264.528704] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.530538] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.532418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.535805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.537870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.540257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.542787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.544714] [] mount_nodev+0x4d/0xb0 [ 4264.547382] [] lustre_mount+0x18/0x20 [lustre] [ 4264.550404] [] mount_fs+0x39/0x1b0 [ 4264.552015] [] vfs_kern_mount+0x67/0x110 [ 4264.554388] [] do_mount+0x1ef/0xce0 [ 4264.556118] [] ? copy_mount_options+0x39/0x1b0 [ 4264.558485] [] SyS_mount+0x83/0xd0 [ 4264.560894] [] system_call_fastpath+0x1f/0x24 [ 4264.563020] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4264.567727] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4264.572655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.612991] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.616289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.619927] Call Trace: [ 4264.621088] [] dump_stack+0x19/0x1b [ 4264.624454] [] __schedule_bug+0x64/0x72 [ 4264.628768] [] __schedule+0x791/0x7d0 [ 4264.631249] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.633658] [] ? bit_wait+0x50/0x50 [ 4264.637896] [] schedule+0x29/0x70 [ 4264.640816] [] schedule_timeout+0x209/0x290 [ 4264.642799] [] ? kvm_clock_read+0x33/0x40 [ 4264.644628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.646608] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.648450] [] ? bit_wait+0x50/0x50 [ 4264.653064] [] io_schedule_timeout+0xad/0x130 [ 4264.658037] [] io_schedule+0x18/0x20 [ 4264.660539] [] bit_wait_io+0x11/0x50 [ 4264.662309] [] __wait_on_bit+0x65/0x90 [ 4264.663741] [] ? bit_wait+0x50/0x50 [ 4264.665285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.667551] [] ? wake_bit_function+0x40/0x40 [ 4264.670200] [] __wait_on_buffer+0x2a/0x30 [ 4264.671573] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.676567] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.680997] [] read_blk+0x4c/0x60 [ 4264.683172] [] find_tree_dqentry+0x47/0x240 [ 4264.687647] [] find_tree_dqentry+0x1aa/0x240 [ 4264.691307] [] find_tree_dqentry+0x1aa/0x240 [ 4264.695536] [] find_tree_dqentry+0x1aa/0x240 [ 4264.699256] [] qtree_read_dquot+0x14c/0x380 [ 4264.702551] [] v2_read_dquot+0x2b/0x30 [ 4264.704896] [] dquot_acquire+0xe4/0x130 [ 4264.706473] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4264.709305] [] dqget+0x3fb/0x460 [ 4264.711700] [] __dquot_initialize+0x12d/0x230 [ 4264.715601] [] dquot_initialize+0x13/0x20 [ 4264.717439] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4264.720080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4264.724508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.729971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.733290] [] obd_setup+0x167/0x540 [obdclass] [ 4264.737880] [] class_setup+0x54f/0x830 [obdclass] [ 4264.741039] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.746999] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.749235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.752396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.755237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.759822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.762208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.764161] [] mount_nodev+0x4d/0xb0 [ 4264.766482] [] lustre_mount+0x18/0x20 [lustre] [ 4264.770798] [] mount_fs+0x39/0x1b0 [ 4264.775588] [] vfs_kern_mount+0x67/0x110 [ 4264.781332] [] do_mount+0x1ef/0xce0 [ 4264.786322] [] ? copy_mount_options+0x39/0x1b0 [ 4264.792031] [] SyS_mount+0x83/0xd0 [ 4264.795791] [] system_call_fastpath+0x1f/0x24 [ 4264.798283] BUG: scheduling while atomic: mount.lustre/12902/0x00000002 [ 4264.803456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.831095] CPU: 0 PID: 12902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.837517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.841293] Call Trace: [ 4264.842228] [] dump_stack+0x19/0x1b [ 4264.844065] [] __schedule_bug+0x64/0x72 [ 4264.845981] [] __schedule+0x791/0x7d0 [ 4264.847807] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.853150] [] ? bit_wait+0x50/0x50 [ 4264.858023] [] schedule+0x29/0x70 [ 4264.859926] [] schedule_timeout+0x209/0x290 [ 4264.865341] [] ? kvm_clock_read+0x33/0x40 [ 4264.868181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.871125] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.874287] [] ? bit_wait+0x50/0x50 [ 4264.877075] [] io_schedule_timeout+0xad/0x130 [ 4264.879995] [] io_schedule+0x18/0x20 [ 4264.882098] [] bit_wait_io+0x11/0x50 [ 4264.884546] [] __wait_on_bit+0x65/0x90 [ 4264.887081] [] ? bit_wait+0x50/0x50 [ 4264.889885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.893057] [] ? wake_bit_function+0x40/0x40 [ 4264.895837] [] __wait_on_buffer+0x2a/0x30 [ 4264.898055] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.901407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.904982] [] read_blk+0x4c/0x60 [ 4264.906889] [] find_tree_dqentry+0x47/0x240 [ 4264.909702] [] find_tree_dqentry+0x1aa/0x240 [ 4264.912881] [] find_tree_dqentry+0x1aa/0x240 [ 4264.916141] [] find_tree_dqentry+0x1aa/0x240 [ 4264.919462] [] qtree_read_dquot+0x14c/0x380 [ 4264.921619] [] v2_read_dquot+0x2b/0x30 [ 4264.923931] [] dquot_acquire+0xe4/0x130 [ 4264.925774] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4264.928669] [] dqget+0x3fb/0x460 [ 4264.930554] [] __dquot_initialize+0x12d/0x230 [ 4264.936032] [] dquot_initialize+0x13/0x20 [ 4264.939797] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4264.943633] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4264.947143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.950993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.954578] [] obd_setup+0x167/0x540 [obdclass] [ 4264.957229] [] class_setup+0x54f/0x830 [obdclass] [ 4264.961189] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.965472] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.967964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.971425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.974177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.976660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.978986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.981818] [] mount_nodev+0x4d/0xb0 [ 4264.985593] [] lustre_mount+0x18/0x20 [lustre] [ 4264.989418] [] mount_fs+0x39/0x1b0 [ 4264.992089] [] vfs_kern_mount+0x67/0x110 [ 4264.995672] [] do_mount+0x1ef/0xce0 [ 4264.999989] [] ? copy_mount_options+0x39/0x1b0 [ 4265.002156] [] SyS_mount+0x83/0xd0 [ 4265.005753] [] system_call_fastpath+0x1f/0x24 [ 4265.197807] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4266.641167] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4269.393227] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4271.247412] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4274.979810] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4274.982715] in_atomic(): 1, irqs_disabled(): 0, pid: 14018, name: mount.lustre [ 4274.985491] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.989590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4274.992936] Call Trace: [ 4274.993867] [] dump_stack+0x19/0x1b [ 4274.995865] [] __might_sleep+0xd9/0x100 [ 4275.000583] [] kmem_cache_alloc+0x4f/0x2e0 [ 4275.005086] [] alloc_vfsmnt+0x24/0x240 [ 4275.010322] [] vfs_kern_mount+0x36/0x110 [ 4275.016163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.021839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.027318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.030368] [] obd_setup+0x167/0x540 [obdclass] [ 4275.035452] [] class_setup+0x54f/0x830 [obdclass] [ 4275.037615] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.040478] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.043357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.046427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.049167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.051554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.054565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.057871] [] mount_nodev+0x4d/0xb0 [ 4275.062277] [] lustre_mount+0x18/0x20 [lustre] [ 4275.065140] [] mount_fs+0x39/0x1b0 [ 4275.067640] [] vfs_kern_mount+0x67/0x110 [ 4275.071789] [] do_mount+0x1ef/0xce0 [ 4275.073851] [] ? copy_mount_options+0x39/0x1b0 [ 4275.078635] [] SyS_mount+0x83/0xd0 [ 4275.082500] [] system_call_fastpath+0x1f/0x24 [ 4275.085682] BUG: scheduling while atomic: mount.lustre/14018/0x10000002 [ 4275.088934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.116070] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.120792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4275.126943] Call Trace: [ 4275.130340] [] dump_stack+0x19/0x1b [ 4275.132842] [] __schedule_bug+0x64/0x72 [ 4275.137190] [] __schedule+0x791/0x7d0 [ 4275.139132] [] ? alloc_vfsmnt+0x24/0x240 [ 4275.143038] [] __cond_resched+0x26/0x30 [ 4275.146410] [] _cond_resched+0x3a/0x50 [ 4275.149256] [] kmem_cache_alloc+0x54/0x2e0 [ 4275.152338] [] alloc_vfsmnt+0x24/0x240 [ 4275.156660] [] vfs_kern_mount+0x36/0x110 [ 4275.159605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.166798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.170847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.173159] [] obd_setup+0x167/0x540 [obdclass] [ 4275.176028] [] class_setup+0x54f/0x830 [obdclass] [ 4275.178560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.184111] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.190559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.193981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.199549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.204403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.206022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.208317] [] mount_nodev+0x4d/0xb0 [ 4275.210677] [] lustre_mount+0x18/0x20 [lustre] [ 4275.213099] [] mount_fs+0x39/0x1b0 [ 4275.215763] [] vfs_kern_mount+0x67/0x110 [ 4275.219434] [] do_mount+0x1ef/0xce0 [ 4275.221340] [] ? copy_mount_options+0x39/0x1b0 [ 4275.223626] [] SyS_mount+0x83/0xd0 [ 4275.225405] [] system_call_fastpath+0x1f/0x24 [ 4275.228127] BUG: scheduling while atomic: mount.lustre/14018/0x10000002 [ 4275.231251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.267681] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.272531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4275.275714] Call Trace: [ 4275.276641] [] dump_stack+0x19/0x1b [ 4275.278652] [] __schedule_bug+0x64/0x72 [ 4275.280378] [] __schedule+0x791/0x7d0 [ 4275.284605] [] __cond_resched+0x26/0x30 [ 4275.296131] [] _cond_resched+0x3a/0x50 [ 4275.299776] [] truncate_inode_pages_range+0x237/0x7d0 [ 4275.304277] [] truncate_inode_pages+0x15/0x20 [ 4275.310401] [] kill_bdev+0x35/0x40 [ 4275.312343] [] set_blocksize+0xab/0xd0 [ 4275.314364] [] sb_set_blocksize+0x1d/0x50 [ 4275.316330] [] sb_min_blocksize+0x42/0x60 [ 4275.318242] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4275.320585] [] ? snprintf+0x49/0x70 [ 4275.322599] [] mount_bdev+0x1b0/0x1f0 [ 4275.326296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.330301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.334139] [] mount_fs+0x39/0x1b0 [ 4275.337879] [] vfs_kern_mount+0x67/0x110 [ 4275.343342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.345642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.349327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.354434] [] obd_setup+0x167/0x540 [obdclass] [ 4275.358160] [] class_setup+0x54f/0x830 [obdclass] [ 4275.363340] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.366086] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.368017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.370147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.372738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.374526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.376398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.378958] [] mount_nodev+0x4d/0xb0 [ 4275.380475] [] lustre_mount+0x18/0x20 [lustre] [ 4275.382262] [] mount_fs+0x39/0x1b0 [ 4275.384092] [] vfs_kern_mount+0x67/0x110 [ 4275.386202] [] do_mount+0x1ef/0xce0 [ 4275.387869] [] ? copy_mount_options+0x39/0x1b0 [ 4275.393385] [] SyS_mount+0x83/0xd0 [ 4275.397253] [] system_call_fastpath+0x1f/0x24 [ 4275.401622] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4275.403911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.431201] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.437157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4275.442380] Call Trace: [ 4275.444848] [] dump_stack+0x19/0x1b [ 4275.448629] [] __schedule_bug+0x64/0x72 [ 4275.455489] [] __schedule+0x791/0x7d0 [ 4275.459333] [] ? bit_wait+0x50/0x50 [ 4275.464144] [] schedule+0x29/0x70 [ 4275.467084] [] schedule_timeout+0x209/0x290 [ 4275.471157] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4275.473974] [] ? kvm_clock_read+0x33/0x40 [ 4275.479819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.483897] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.488030] [] ? bit_wait+0x50/0x50 [ 4275.493833] [] io_schedule_timeout+0xad/0x130 [ 4275.495874] [] io_schedule+0x18/0x20 [ 4275.497811] [] bit_wait_io+0x11/0x50 [ 4275.499674] [] __wait_on_bit+0x65/0x90 [ 4275.502486] [] ? bit_wait+0x50/0x50 [ 4275.506051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.510684] [] ? wake_bit_function+0x40/0x40 [ 4275.513175] [] __bread+0xad/0xf0 [ 4275.514566] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4275.516649] [] ? snprintf+0x49/0x70 [ 4275.518198] [] mount_bdev+0x1b0/0x1f0 [ 4275.521079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.524633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.527306] [] mount_fs+0x39/0x1b0 [ 4275.529585] [] vfs_kern_mount+0x67/0x110 [ 4275.532292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.534597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.537323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.539697] [] obd_setup+0x167/0x540 [obdclass] [ 4275.541634] [] class_setup+0x54f/0x830 [obdclass] [ 4275.544512] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.546900] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.549170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.551726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.553933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.555922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.559246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.561412] [] mount_nodev+0x4d/0xb0 [ 4275.565144] [] lustre_mount+0x18/0x20 [lustre] [ 4275.567367] [] mount_fs+0x39/0x1b0 [ 4275.569461] [] vfs_kern_mount+0x67/0x110 [ 4275.571684] [] do_mount+0x1ef/0xce0 [ 4275.573880] [] ? copy_mount_options+0x39/0x1b0 [ 4275.575646] [] SyS_mount+0x83/0xd0 [ 4275.578125] [] system_call_fastpath+0x1f/0x24 [ 4275.580778] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4275.583903] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.610422] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.615498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4275.622351] Call Trace: [ 4275.625704] [] dump_stack+0x19/0x1b [ 4275.628256] [] __schedule_bug+0x64/0x72 [ 4275.631243] [] __schedule+0x791/0x7d0 [ 4275.633443] [] ? bit_wait+0x50/0x50 [ 4275.635671] [] schedule+0x29/0x70 [ 4275.637571] [] schedule_timeout+0x209/0x290 [ 4275.639954] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4275.642322] [] ? kvm_clock_read+0x33/0x40 [ 4275.644314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.647348] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.648964] [] ? bit_wait+0x50/0x50 [ 4275.650608] [] io_schedule_timeout+0xad/0x130 [ 4275.652845] [] io_schedule+0x18/0x20 [ 4275.653935] [] bit_wait_io+0x11/0x50 [ 4275.655424] [] __wait_on_bit+0x65/0x90 [ 4275.658966] [] ? bit_wait+0x50/0x50 [ 4275.661200] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.665534] [] ? wake_bit_function+0x40/0x40 [ 4275.670210] [] __bread+0xad/0xf0 [ 4275.672149] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4275.676167] [] mount_bdev+0x1b0/0x1f0 [ 4275.679439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.684210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.686610] [] mount_fs+0x39/0x1b0 [ 4275.688713] [] vfs_kern_mount+0x67/0x110 [ 4275.690530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.692933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.696547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.700495] [] obd_setup+0x167/0x540 [obdclass] [ 4275.703057] [] class_setup+0x54f/0x830 [obdclass] [ 4275.705860] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.710340] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.712296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.715701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.718270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.722431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.726274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.729057] [] mount_nodev+0x4d/0xb0 [ 4275.731069] [] lustre_mount+0x18/0x20 [lustre] [ 4275.734968] [] mount_fs+0x39/0x1b0 [ 4275.738517] [] vfs_kern_mount+0x67/0x110 [ 4275.741236] [] do_mount+0x1ef/0xce0 [ 4275.744770] [] ? copy_mount_options+0x39/0x1b0 [ 4275.753795] [] SyS_mount+0x83/0xd0 [ 4275.758500] [] system_call_fastpath+0x1f/0x24 [ 4275.761429] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4275.763826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.789204] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.793626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4275.797587] Call Trace: [ 4275.800064] [] dump_stack+0x19/0x1b [ 4275.802636] [] __schedule_bug+0x64/0x72 [ 4275.804918] [] __schedule+0x791/0x7d0 [ 4275.808499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4275.811510] [] ? bit_wait+0x50/0x50 [ 4275.815551] [] schedule+0x29/0x70 [ 4275.818124] [] schedule_timeout+0x209/0x290 [ 4275.819809] [] ? kvm_clock_read+0x33/0x40 [ 4275.821216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.822980] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.824652] [] ? bit_wait+0x50/0x50 [ 4275.826092] [] io_schedule_timeout+0xad/0x130 [ 4275.827936] [] io_schedule+0x18/0x20 [ 4275.829726] [] bit_wait_io+0x11/0x50 [ 4275.835039] [] __wait_on_bit_lock+0x5f/0xc0 [ 4275.840010] [] ? bit_wait+0x50/0x50 [ 4275.844988] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4275.849274] [] ? wake_bit_function+0x40/0x40 [ 4275.853111] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4275.855775] [] __bread+0xe6/0xf0 [ 4275.857545] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4275.861339] [] mount_bdev+0x1b0/0x1f0 [ 4275.863508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.866619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.869098] [] mount_fs+0x39/0x1b0 [ 4275.871130] [] vfs_kern_mount+0x67/0x110 [ 4275.873520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.876233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.880722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.883052] [] obd_setup+0x167/0x540 [obdclass] [ 4275.887864] [] class_setup+0x54f/0x830 [obdclass] [ 4275.892252] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.895089] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.898411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.902169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.907874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.912179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.914690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.919910] [] mount_nodev+0x4d/0xb0 [ 4275.921938] [] lustre_mount+0x18/0x20 [lustre] [ 4275.924481] [] mount_fs+0x39/0x1b0 [ 4275.928341] [] vfs_kern_mount+0x67/0x110 [ 4275.931506] [] do_mount+0x1ef/0xce0 [ 4275.937385] [] ? copy_mount_options+0x39/0x1b0 [ 4275.941162] [] SyS_mount+0x83/0xd0 [ 4275.944602] [] system_call_fastpath+0x1f/0x24 [ 4275.953631] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4275.956615] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4275.967828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.993878] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.997508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.001109] Call Trace: [ 4276.002084] [] dump_stack+0x19/0x1b [ 4276.005423] [] __schedule_bug+0x64/0x72 [ 4276.006551] [] __schedule+0x791/0x7d0 [ 4276.008965] [] ? bit_wait+0x50/0x50 [ 4276.010959] [] schedule+0x29/0x70 [ 4276.013610] [] schedule_timeout+0x209/0x290 [ 4276.015691] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4276.017915] [] ? kvm_clock_read+0x33/0x40 [ 4276.020011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4276.022970] [] ? bit_wait+0x50/0x50 [ 4276.025061] [] io_schedule_timeout+0xad/0x130 [ 4276.027283] [] io_schedule+0x18/0x20 [ 4276.029400] [] bit_wait_io+0x11/0x50 [ 4276.031107] [] __wait_on_bit+0x65/0x90 [ 4276.033553] [] ? bit_wait+0x50/0x50 [ 4276.035556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4276.038740] [] ? wake_bit_function+0x40/0x40 [ 4276.043735] [] __wait_on_buffer+0x2a/0x30 [ 4276.046009] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4276.049790] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4276.052316] [] ? vprintk_emit+0x3e4/0x560 [ 4276.054415] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4276.058659] [] ? printk+0x5d/0x74 [ 4276.063635] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4276.069738] [] mount_bdev+0x1b0/0x1f0 [ 4276.073561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.077422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.079783] [] mount_fs+0x39/0x1b0 [ 4276.081706] [] vfs_kern_mount+0x67/0x110 [ 4276.084295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.088940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.091874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.096113] [] obd_setup+0x167/0x540 [obdclass] [ 4276.098345] [] class_setup+0x54f/0x830 [obdclass] [ 4276.101341] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.106223] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.109918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.113957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.117697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.122320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.125158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.129955] [] mount_nodev+0x4d/0xb0 [ 4276.133003] [] lustre_mount+0x18/0x20 [lustre] [ 4276.136705] [] mount_fs+0x39/0x1b0 [ 4276.138536] [] vfs_kern_mount+0x67/0x110 [ 4276.140576] [] do_mount+0x1ef/0xce0 [ 4276.142502] [] ? copy_mount_options+0x39/0x1b0 [ 4276.145629] [] SyS_mount+0x83/0xd0 [ 4276.147687] [] system_call_fastpath+0x1f/0x24 [ 4276.151999] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4276.155589] in_atomic(): 1, irqs_disabled(): 0, pid: 14018, name: mount.lustre [ 4276.160069] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.164592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.168762] Call Trace: [ 4276.170517] [] dump_stack+0x19/0x1b [ 4276.173108] [] __might_sleep+0xd9/0x100 [ 4276.176988] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4276.182414] [] ? unlock_new_inode+0x55/0x80 [ 4276.185811] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4276.189132] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4276.191795] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4276.194401] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4276.196671] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4276.199844] [] ? printk+0x5d/0x74 [ 4276.203502] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4276.206449] [] mount_bdev+0x1b0/0x1f0 [ 4276.208526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.212805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.215572] [] mount_fs+0x39/0x1b0 [ 4276.217782] [] vfs_kern_mount+0x67/0x110 [ 4276.220261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.224688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.229553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.232135] [] obd_setup+0x167/0x540 [obdclass] [ 4276.236583] [] class_setup+0x54f/0x830 [obdclass] [ 4276.239066] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.242003] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.244453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.249456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.254102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.260549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.264311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.267655] [] mount_nodev+0x4d/0xb0 [ 4276.272887] [] lustre_mount+0x18/0x20 [lustre] [ 4276.278967] [] mount_fs+0x39/0x1b0 [ 4276.281169] [] vfs_kern_mount+0x67/0x110 [ 4276.285611] [] do_mount+0x1ef/0xce0 [ 4276.288162] [] ? copy_mount_options+0x39/0x1b0 [ 4276.292740] [] SyS_mount+0x83/0xd0 [ 4276.294576] [] system_call_fastpath+0x1f/0x24 [ 4276.298468] BUG: scheduling while atomic: mount.lustre/14018/0x10000002 [ 4276.304513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.336204] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.340543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.345799] Call Trace: [ 4276.348040] [] dump_stack+0x19/0x1b [ 4276.351032] [] __schedule_bug+0x64/0x72 [ 4276.355366] [] __schedule+0x791/0x7d0 [ 4276.359238] [] __cond_resched+0x26/0x30 [ 4276.361432] [] _cond_resched+0x3a/0x50 [ 4276.363400] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4276.365939] [] ? unlock_new_inode+0x55/0x80 [ 4276.368304] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4276.373095] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4276.377299] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4276.380470] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4276.387180] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4276.392731] [] ? printk+0x5d/0x74 [ 4276.396665] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4276.400631] [] mount_bdev+0x1b0/0x1f0 [ 4276.403959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.408709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.415200] [] mount_fs+0x39/0x1b0 [ 4276.417654] [] vfs_kern_mount+0x67/0x110 [ 4276.422161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.425592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.434000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.437213] [] obd_setup+0x167/0x540 [obdclass] [ 4276.439680] [] class_setup+0x54f/0x830 [obdclass] [ 4276.443918] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.450145] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.453993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.458251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.466041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.470445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.477559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.482152] [] mount_nodev+0x4d/0xb0 [ 4276.487276] [] lustre_mount+0x18/0x20 [lustre] [ 4276.491002] [] mount_fs+0x39/0x1b0 [ 4276.496713] [] vfs_kern_mount+0x67/0x110 [ 4276.501242] [] do_mount+0x1ef/0xce0 [ 4276.503227] [] ? copy_mount_options+0x39/0x1b0 [ 4276.507364] [] SyS_mount+0x83/0xd0 [ 4276.509988] [] system_call_fastpath+0x1f/0x24 [ 4276.516618] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4276.521800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.583852] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.589490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.598780] Call Trace: [ 4276.601070] [] dump_stack+0x19/0x1b [ 4276.604543] [] __schedule_bug+0x64/0x72 [ 4276.607523] [] __schedule+0x791/0x7d0 [ 4276.611538] [] schedule+0x29/0x70 [ 4276.614390] [] schedule_timeout+0x209/0x290 [ 4276.617657] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4276.622341] [] ? resched_curr+0xd8/0xf0 [ 4276.624970] [] ? check_preempt_curr+0x80/0xa0 [ 4276.628518] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4276.631537] [] wait_for_completion+0xfc/0x140 [ 4276.634808] [] ? wake_up_state+0x20/0x20 [ 4276.637306] [] kthread_create_on_node+0xa8/0x140 [ 4276.640941] [] ? mempool_free+0x49/0x90 [ 4276.646089] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4276.649148] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4276.652496] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4276.655605] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4276.660278] [] ? printk+0x5d/0x74 [ 4276.662588] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4276.666056] [] mount_bdev+0x1b0/0x1f0 [ 4276.669167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.673007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.675460] [] mount_fs+0x39/0x1b0 [ 4276.678718] [] vfs_kern_mount+0x67/0x110 [ 4276.680998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.684485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.688843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.693525] [] obd_setup+0x167/0x540 [obdclass] [ 4276.696162] [] class_setup+0x54f/0x830 [obdclass] [ 4276.698467] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.701391] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.704162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.706603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.708924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.711640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.715520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.718328] [] mount_nodev+0x4d/0xb0 [ 4276.724933] [] lustre_mount+0x18/0x20 [lustre] [ 4276.728816] [] mount_fs+0x39/0x1b0 [ 4276.731515] [] vfs_kern_mount+0x67/0x110 [ 4276.734452] [] do_mount+0x1ef/0xce0 [ 4276.736488] [] ? copy_mount_options+0x39/0x1b0 [ 4276.740496] [] SyS_mount+0x83/0xd0 [ 4276.743326] [] system_call_fastpath+0x1f/0x24 [ 4276.746439] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4276.748999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.781877] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.790624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.793837] Call Trace: [ 4276.794836] [] dump_stack+0x19/0x1b [ 4276.800557] [] __schedule_bug+0x64/0x72 [ 4276.808251] [] __schedule+0x791/0x7d0 [ 4276.811946] [] schedule+0x29/0x70 [ 4276.814514] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4276.818300] [] ? wake_up_atomic_t+0x30/0x30 [ 4276.820102] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4276.824637] [] ? printk+0x5d/0x74 [ 4276.826368] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4276.830212] [] mount_bdev+0x1b0/0x1f0 [ 4276.832330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.836466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.840245] [] mount_fs+0x39/0x1b0 [ 4276.843793] [] vfs_kern_mount+0x67/0x110 [ 4276.845895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.848943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.853626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.857513] [] obd_setup+0x167/0x540 [obdclass] [ 4276.860355] [] class_setup+0x54f/0x830 [obdclass] [ 4276.863781] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.868316] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.871902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.877628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.880827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.886237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.895291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.897941] [] mount_nodev+0x4d/0xb0 [ 4276.901547] [] lustre_mount+0x18/0x20 [lustre] [ 4276.904069] [] mount_fs+0x39/0x1b0 [ 4276.909173] [] vfs_kern_mount+0x67/0x110 [ 4276.910929] [] do_mount+0x1ef/0xce0 [ 4276.915652] [] ? copy_mount_options+0x39/0x1b0 [ 4276.920709] [] SyS_mount+0x83/0xd0 [ 4276.924006] [] system_call_fastpath+0x1f/0x24 [ 4276.934088] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4276.936498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.964777] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.969071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4276.974847] Call Trace: [ 4276.977077] [] dump_stack+0x19/0x1b [ 4276.978978] [] __schedule_bug+0x64/0x72 [ 4276.980815] [] __schedule+0x791/0x7d0 [ 4276.982796] [] ? enqueue_entity+0x2ef/0xc30 [ 4276.987018] [] schedule+0x29/0x70 [ 4276.990432] [] schedule_timeout+0x209/0x290 [ 4276.992567] [] ? sched_clock_cpu+0xa5/0xe0 [ 4276.994103] [] ? check_preempt_curr+0x80/0xa0 [ 4276.996421] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4277.000351] [] wait_for_completion+0xfc/0x140 [ 4277.003169] [] ? wake_up_state+0x20/0x20 [ 4277.004981] [] kthread_create_on_node+0xa8/0x140 [ 4277.008483] [] ? process_one_work+0x4a0/0x4a0 [ 4277.011851] [] __alloc_workqueue_key+0x336/0x480 [ 4277.013940] [] ? do_raw_spin_unlock+0x49/0x90 [ 4277.017090] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4277.019152] [] mount_bdev+0x1b0/0x1f0 [ 4277.025553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.031013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.033795] [] mount_fs+0x39/0x1b0 [ 4277.036157] [] vfs_kern_mount+0x67/0x110 [ 4277.041963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.043569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.049540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.054565] [] obd_setup+0x167/0x540 [obdclass] [ 4277.058010] [] class_setup+0x54f/0x830 [obdclass] [ 4277.063109] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.067287] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.071875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.075955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.080211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.082847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.085741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.089914] [] mount_nodev+0x4d/0xb0 [ 4277.092901] [] lustre_mount+0x18/0x20 [lustre] [ 4277.095075] [] mount_fs+0x39/0x1b0 [ 4277.097888] [] vfs_kern_mount+0x67/0x110 [ 4277.100164] [] do_mount+0x1ef/0xce0 [ 4277.103375] [] ? copy_mount_options+0x39/0x1b0 [ 4277.105810] [] SyS_mount+0x83/0xd0 [ 4277.107552] [] system_call_fastpath+0x1f/0x24 [ 4277.109645] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4277.115273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4277.141450] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4277.145543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4277.148228] Call Trace: [ 4277.148950] [] dump_stack+0x19/0x1b [ 4277.153458] [] __schedule_bug+0x64/0x72 [ 4277.157570] [] __schedule+0x791/0x7d0 [ 4277.160165] [] ? bit_wait+0x50/0x50 [ 4277.163061] [] schedule+0x29/0x70 [ 4277.165304] [] schedule_timeout+0x209/0x290 [ 4277.167785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4277.172053] [] ? kvm_clock_read+0x33/0x40 [ 4277.174271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4277.178251] [] ? ktime_get_ts64+0x4c/0xf0 [ 4277.181018] [] ? bit_wait+0x50/0x50 [ 4277.183429] [] io_schedule_timeout+0xad/0x130 [ 4277.187217] [] io_schedule+0x18/0x20 [ 4277.189965] [] bit_wait_io+0x11/0x50 [ 4277.192981] [] __wait_on_bit+0x65/0x90 [ 4277.196068] [] ? bit_wait+0x50/0x50 [ 4277.199117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4277.202657] [] ? wake_bit_function+0x40/0x40 [ 4277.205315] [] __sync_dirty_buffer+0xe8/0x110 [ 4277.208104] [] sync_dirty_buffer+0x13/0x20 [ 4277.210908] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4277.215391] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4277.217451] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4277.219933] [] mount_bdev+0x1b0/0x1f0 [ 4277.222198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.225119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.227596] [] mount_fs+0x39/0x1b0 [ 4277.229499] [] vfs_kern_mount+0x67/0x110 [ 4277.231727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.234498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.237247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.240548] [] obd_setup+0x167/0x540 [obdclass] [ 4277.242848] [] class_setup+0x54f/0x830 [obdclass] [ 4277.245097] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.247569] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.250679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.253201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.256156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.259444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.261840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.264694] [] mount_nodev+0x4d/0xb0 [ 4277.270483] [] lustre_mount+0x18/0x20 [lustre] [ 4277.275004] [] mount_fs+0x39/0x1b0 [ 4277.278056] [] vfs_kern_mount+0x67/0x110 [ 4277.280051] [] do_mount+0x1ef/0xce0 [ 4277.281993] [] ? copy_mount_options+0x39/0x1b0 [ 4277.285730] [] SyS_mount+0x83/0xd0 [ 4277.287943] [] system_call_fastpath+0x1f/0x24 [ 4277.290759] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4277.292780] in_atomic(): 1, irqs_disabled(): 0, pid: 14018, name: mount.lustre [ 4277.300691] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4277.309177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4277.311586] Call Trace: [ 4277.315406] [] dump_stack+0x19/0x1b [ 4277.317121] [] __might_sleep+0xd9/0x100 [ 4277.319415] [] mutex_lock+0x20/0x40 [ 4277.322395] [] __cleancache_init_fs+0x1b/0x80 [ 4277.326433] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4277.329731] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4277.333776] [] mount_bdev+0x1b0/0x1f0 [ 4277.336489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.339045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.341961] [] mount_fs+0x39/0x1b0 [ 4277.344588] [] vfs_kern_mount+0x67/0x110 [ 4277.348188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.350463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.354198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.357094] [] obd_setup+0x167/0x540 [obdclass] [ 4277.360103] [] class_setup+0x54f/0x830 [obdclass] [ 4277.363390] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.366282] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.369640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.371950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.375794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.378220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.382156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.384619] [] mount_nodev+0x4d/0xb0 [ 4277.386980] [] lustre_mount+0x18/0x20 [lustre] [ 4277.390791] [] mount_fs+0x39/0x1b0 [ 4277.397164] [] vfs_kern_mount+0x67/0x110 [ 4277.399086] [] do_mount+0x1ef/0xce0 [ 4277.401783] [] ? copy_mount_options+0x39/0x1b0 [ 4277.404789] [] SyS_mount+0x83/0xd0 [ 4277.406857] [] system_call_fastpath+0x1f/0x24 [ 4277.409117] BUG: scheduling while atomic: mount.lustre/14018/0x10000002 [ 4277.411319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4277.443457] CPU: 1 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4277.447544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4277.451281] Call Trace: [ 4277.454621] [] dump_stack+0x19/0x1b [ 4277.461783] [] __schedule_bug+0x64/0x72 [ 4277.464128] [] __schedule+0x791/0x7d0 [ 4277.470583] [] __cond_resched+0x26/0x30 [ 4277.477384] [] _cond_resched+0x3a/0x50 [ 4277.481065] [] mutex_lock+0x25/0x40 [ 4277.484850] [] __cleancache_init_fs+0x1b/0x80 [ 4277.489547] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4277.493046] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4277.496628] [] mount_bdev+0x1b0/0x1f0 [ 4277.500061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.503500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.505644] [] mount_fs+0x39/0x1b0 [ 4277.507376] [] vfs_kern_mount+0x67/0x110 [ 4277.511382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.515591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.519617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.522494] [] obd_setup+0x167/0x540 [obdclass] [ 4277.524656] [] class_setup+0x54f/0x830 [obdclass] [ 4277.526851] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.529262] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.531156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.533408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.538428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.542603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.546854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.551380] [] mount_nodev+0x4d/0xb0 [ 4277.555798] [] lustre_mount+0x18/0x20 [lustre] [ 4277.558589] [] mount_fs+0x39/0x1b0 [ 4277.560345] [] vfs_kern_mount+0x67/0x110 [ 4277.562239] [] do_mount+0x1ef/0xce0 [ 4277.564343] [] ? copy_mount_options+0x39/0x1b0 [ 4277.568090] [] SyS_mount+0x83/0xd0 [ 4277.570524] [] system_call_fastpath+0x1f/0x24 [ 4277.573559] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4277.576513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4277.607092] CPU: 2 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4277.611010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4277.615841] Call Trace: [ 4277.616725] [] dump_stack+0x19/0x1b [ 4277.619410] [] __schedule_bug+0x64/0x72 [ 4277.622781] [] __schedule+0x791/0x7d0 [ 4277.625039] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4277.627542] [] ? bit_wait+0x50/0x50 [ 4277.630041] [] schedule+0x29/0x70 [ 4277.636230] [] schedule_timeout+0x209/0x290 [ 4277.639760] [] ? kvm_clock_read+0x33/0x40 [ 4277.641683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4277.643939] [] ? ktime_get_ts64+0x4c/0xf0 [ 4277.646219] [] ? bit_wait+0x50/0x50 [ 4277.647981] [] io_schedule_timeout+0xad/0x130 [ 4277.650710] [] io_schedule+0x18/0x20 [ 4277.652751] [] bit_wait_io+0x11/0x50 [ 4277.655014] [] __wait_on_bit+0x65/0x90 [ 4277.658228] [] ? bit_wait+0x50/0x50 [ 4277.660735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4277.664238] [] ? wake_bit_function+0x40/0x40 [ 4277.669311] [] __wait_on_buffer+0x2a/0x30 [ 4277.672492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4277.676957] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4277.682792] [] v2_read_header+0x1f/0x50 [ 4277.685156] [] v2_check_quota_file+0x2b/0x70 [ 4277.689317] [] ? igrab+0x36/0x60 [ 4277.692167] [] vfs_load_quota_inode+0x279/0x570 [ 4277.696063] [] ? unlock_new_inode+0x55/0x80 [ 4277.698796] [] dquot_enable+0xf0/0x110 [ 4277.703367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4277.706551] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4277.709209] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4277.714574] [] mount_bdev+0x1b0/0x1f0 [ 4277.716803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.721480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.725436] [] mount_fs+0x39/0x1b0 [ 4277.726805] [] vfs_kern_mount+0x67/0x110 [ 4277.731841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.735638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.738220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.741826] [] obd_setup+0x167/0x540 [obdclass] [ 4277.748149] [] class_setup+0x54f/0x830 [obdclass] [ 4277.753082] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.759301] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.763065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.768464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.771604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.773811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.776022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.777958] [] mount_nodev+0x4d/0xb0 [ 4277.779656] [] lustre_mount+0x18/0x20 [lustre] [ 4277.781523] [] mount_fs+0x39/0x1b0 [ 4277.783062] [] vfs_kern_mount+0x67/0x110 [ 4277.791258] [] do_mount+0x1ef/0xce0 [ 4277.796027] [] ? copy_mount_options+0x39/0x1b0 [ 4277.801741] [] SyS_mount+0x83/0xd0 [ 4277.803683] [] system_call_fastpath+0x1f/0x24 [ 4277.806516] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4277.813147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4277.837754] CPU: 2 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4277.842887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4277.845689] Call Trace: [ 4277.846816] [] dump_stack+0x19/0x1b [ 4277.849417] [] __schedule_bug+0x64/0x72 [ 4277.851193] [] __schedule+0x791/0x7d0 [ 4277.854307] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4277.856659] [] ? bit_wait+0x50/0x50 [ 4277.858793] [] schedule+0x29/0x70 [ 4277.862048] [] schedule_timeout+0x209/0x290 [ 4277.865281] [] ? kvm_clock_read+0x33/0x40 [ 4277.867218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4277.869996] [] ? ktime_get_ts64+0x4c/0xf0 [ 4277.873092] [] ? bit_wait+0x50/0x50 [ 4277.875157] [] io_schedule_timeout+0xad/0x130 [ 4277.877703] [] io_schedule+0x18/0x20 [ 4277.882225] [] bit_wait_io+0x11/0x50 [ 4277.886270] [] __wait_on_bit+0x65/0x90 [ 4277.888866] [] ? bit_wait+0x50/0x50 [ 4277.892961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4277.895672] [] ? wake_bit_function+0x40/0x40 [ 4277.897989] [] __wait_on_buffer+0x2a/0x30 [ 4277.900602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4277.902391] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4277.904762] [] v2_read_header+0x1f/0x50 [ 4277.907411] [] v2_check_quota_file+0x2b/0x70 [ 4277.909786] [] ? igrab+0x36/0x60 [ 4277.911388] [] vfs_load_quota_inode+0x279/0x570 [ 4277.913650] [] ? unlock_new_inode+0x55/0x80 [ 4277.917227] [] dquot_enable+0xf0/0x110 [ 4277.918814] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4277.920696] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4277.922486] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4277.924797] [] mount_bdev+0x1b0/0x1f0 [ 4277.926309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4277.928426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4277.930785] [] mount_fs+0x39/0x1b0 [ 4277.933410] [] vfs_kern_mount+0x67/0x110 [ 4277.935327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4277.938144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4277.941302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4277.944564] [] obd_setup+0x167/0x540 [obdclass] [ 4277.947401] [] class_setup+0x54f/0x830 [obdclass] [ 4277.949999] [] class_process_config+0x149b/0x2660 [obdclass] [ 4277.952581] [] do_lcfg+0x263/0x520 [obdclass] [ 4277.954950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4277.957848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4277.960165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4277.962568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4277.964287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4277.966229] [] mount_nodev+0x4d/0xb0 [ 4277.968185] [] lustre_mount+0x18/0x20 [lustre] [ 4277.970070] [] mount_fs+0x39/0x1b0 [ 4277.971592] [] vfs_kern_mount+0x67/0x110 [ 4277.973563] [] do_mount+0x1ef/0xce0 [ 4277.975525] [] ? copy_mount_options+0x39/0x1b0 [ 4277.978110] [] SyS_mount+0x83/0xd0 [ 4277.980511] [] system_call_fastpath+0x1f/0x24 [ 4277.985225] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4277.988488] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4277.991179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4278.016981] CPU: 2 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4278.020975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4278.026178] Call Trace: [ 4278.027215] [] dump_stack+0x19/0x1b [ 4278.028976] [] __schedule_bug+0x64/0x72 [ 4278.031013] [] __schedule+0x791/0x7d0 [ 4278.033772] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4278.038112] [] ? bit_wait+0x50/0x50 [ 4278.040419] [] schedule+0x29/0x70 [ 4278.043876] [] schedule_timeout+0x209/0x290 [ 4278.048217] [] ? kvm_clock_read+0x33/0x40 [ 4278.051539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4278.053867] [] ? ktime_get_ts64+0x4c/0xf0 [ 4278.055926] [] ? bit_wait+0x50/0x50 [ 4278.057897] [] io_schedule_timeout+0xad/0x130 [ 4278.061787] [] io_schedule+0x18/0x20 [ 4278.067200] [] bit_wait_io+0x11/0x50 [ 4278.070145] [] __wait_on_bit+0x65/0x90 [ 4278.076463] [] ? bit_wait+0x50/0x50 [ 4278.079824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4278.082509] [] ? wake_bit_function+0x40/0x40 [ 4278.084775] [] __wait_on_buffer+0x2a/0x30 [ 4278.087083] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4278.089053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4278.093905] [] read_blk+0x4c/0x60 [ 4278.096584] [] find_tree_dqentry+0x47/0x240 [ 4278.104630] [] find_tree_dqentry+0x1aa/0x240 [ 4278.108631] [] find_tree_dqentry+0x1aa/0x240 [ 4278.111019] [] find_tree_dqentry+0x1aa/0x240 [ 4278.112793] [] qtree_read_dquot+0x14c/0x380 [ 4278.117204] [] v2_read_dquot+0x2b/0x30 [ 4278.121374] [] dquot_acquire+0xe4/0x130 [ 4278.124077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4278.127793] [] dqget+0x3fb/0x460 [ 4278.130900] [] __dquot_initialize+0x12d/0x230 [ 4278.132842] [] ? free_pages.part.76+0x40/0x50 [ 4278.135187] [] dquot_initialize+0x13/0x20 [ 4278.137119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4278.139030] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4278.144234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4278.148504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4278.152410] [] obd_setup+0x167/0x540 [obdclass] [ 4278.155987] [] class_setup+0x54f/0x830 [obdclass] [ 4278.157959] [] class_process_config+0x149b/0x2660 [obdclass] [ 4278.160884] [] do_lcfg+0x263/0x520 [obdclass] [ 4278.163561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4278.168081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4278.171624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4278.174134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4278.177078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4278.181830] [] mount_nodev+0x4d/0xb0 [ 4278.184141] [] lustre_mount+0x18/0x20 [lustre] [ 4278.186672] [] mount_fs+0x39/0x1b0 [ 4278.188655] [] vfs_kern_mount+0x67/0x110 [ 4278.191100] [] do_mount+0x1ef/0xce0 [ 4278.193646] [] ? copy_mount_options+0x39/0x1b0 [ 4278.195929] [] SyS_mount+0x83/0xd0 [ 4278.198132] [] system_call_fastpath+0x1f/0x24 [ 4278.202468] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4278.205881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4278.233987] CPU: 3 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4278.238561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4278.242503] Call Trace: [ 4278.244511] [] dump_stack+0x19/0x1b [ 4278.248538] [] __schedule_bug+0x64/0x72 [ 4278.251103] [] __schedule+0x791/0x7d0 [ 4278.253310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4278.256241] [] ? bit_wait+0x50/0x50 [ 4278.258206] [] schedule+0x29/0x70 [ 4278.260369] [] schedule_timeout+0x209/0x290 [ 4278.262333] [] ? kvm_clock_read+0x33/0x40 [ 4278.264688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4278.267885] [] ? ktime_get_ts64+0x4c/0xf0 [ 4278.273537] [] ? bit_wait+0x50/0x50 [ 4278.275362] [] io_schedule_timeout+0xad/0x130 [ 4278.279804] [] io_schedule+0x18/0x20 [ 4278.282639] [] bit_wait_io+0x11/0x50 [ 4278.287819] [] __wait_on_bit+0x65/0x90 [ 4278.290874] [] ? bit_wait+0x50/0x50 [ 4278.293560] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4278.295243] [] ? wake_bit_function+0x40/0x40 [ 4278.302166] [] __wait_on_buffer+0x2a/0x30 [ 4278.306710] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4278.311873] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4278.315214] [] read_blk+0x4c/0x60 [ 4278.318413] [] find_tree_dqentry+0x47/0x240 [ 4278.320989] [] find_tree_dqentry+0x1aa/0x240 [ 4278.323178] [] find_tree_dqentry+0x1aa/0x240 [ 4278.325455] [] find_tree_dqentry+0x1aa/0x240 [ 4278.327517] [] qtree_read_dquot+0x14c/0x380 [ 4278.329200] [] v2_read_dquot+0x2b/0x30 [ 4278.330614] [] dquot_acquire+0xe4/0x130 [ 4278.332631] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4278.334762] [] dqget+0x3fb/0x460 [ 4278.339533] [] __dquot_initialize+0x12d/0x230 [ 4278.344812] [] dquot_initialize+0x13/0x20 [ 4278.348300] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4278.362911] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4278.367104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4278.372137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4278.375080] [] obd_setup+0x167/0x540 [obdclass] [ 4278.377008] [] class_setup+0x54f/0x830 [obdclass] [ 4278.379659] [] class_process_config+0x149b/0x2660 [obdclass] [ 4278.382598] [] do_lcfg+0x263/0x520 [obdclass] [ 4278.385857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4278.389611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4278.392277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4278.394572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4278.398623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4278.402941] [] mount_nodev+0x4d/0xb0 [ 4278.406699] [] lustre_mount+0x18/0x20 [lustre] [ 4278.412348] [] mount_fs+0x39/0x1b0 [ 4278.415627] [] vfs_kern_mount+0x67/0x110 [ 4278.421759] [] do_mount+0x1ef/0xce0 [ 4278.423728] [] ? copy_mount_options+0x39/0x1b0 [ 4278.428853] [] SyS_mount+0x83/0xd0 [ 4278.431130] [] system_call_fastpath+0x1f/0x24 [ 4278.434216] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4278.437026] in_atomic(): 1, irqs_disabled(): 0, pid: 14018, name: mount.lustre [ 4278.439367] CPU: 2 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4278.445206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4278.448856] Call Trace: [ 4278.452626] [] dump_stack+0x19/0x1b [ 4278.454417] [] __might_sleep+0xd9/0x100 [ 4278.458383] [] __kmalloc+0x73/0x340 [ 4278.462321] [] ? getdqbuf+0x14/0x40 [ 4278.466474] [] getdqbuf+0x14/0x40 [ 4278.468156] [] find_tree_dqentry+0xaf/0x240 [ 4278.469618] [] find_tree_dqentry+0x1aa/0x240 [ 4278.473914] [] find_tree_dqentry+0x1aa/0x240 [ 4278.476100] [] find_tree_dqentry+0x1aa/0x240 [ 4278.478269] [] qtree_read_dquot+0x14c/0x380 [ 4278.480387] [] v2_read_dquot+0x2b/0x30 [ 4278.484621] [] dquot_acquire+0xe4/0x130 [ 4278.486672] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4278.489210] [] dqget+0x3fb/0x460 [ 4278.491157] [] __dquot_initialize+0x12d/0x230 [ 4278.493580] [] dquot_initialize+0x13/0x20 [ 4278.496388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4278.499284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4278.501316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4278.504145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4278.506932] [] obd_setup+0x167/0x540 [obdclass] [ 4278.509941] [] class_setup+0x54f/0x830 [obdclass] [ 4278.512358] [] class_process_config+0x149b/0x2660 [obdclass] [ 4278.515294] [] do_lcfg+0x263/0x520 [obdclass] [ 4278.518040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4278.520937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4278.523637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4278.527863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4278.529944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4278.534976] [] mount_nodev+0x4d/0xb0 [ 4278.537809] [] lustre_mount+0x18/0x20 [lustre] [ 4278.539218] [] mount_fs+0x39/0x1b0 [ 4278.541152] [] vfs_kern_mount+0x67/0x110 [ 4278.543390] [] do_mount+0x1ef/0xce0 [ 4278.545405] [] ? copy_mount_options+0x39/0x1b0 [ 4278.547030] [] SyS_mount+0x83/0xd0 [ 4278.549606] [] system_call_fastpath+0x1f/0x24 [ 4278.551964] BUG: scheduling while atomic: mount.lustre/14018/0x10000002 [ 4278.556967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4278.584161] CPU: 2 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4278.588571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4278.592744] Call Trace: [ 4278.593517] [] dump_stack+0x19/0x1b [ 4278.601905] [] __schedule_bug+0x64/0x72 [ 4278.605798] [] __schedule+0x791/0x7d0 [ 4278.608353] [] __cond_resched+0x26/0x30 [ 4278.611168] [] _cond_resched+0x3a/0x50 [ 4278.613604] [] __kmalloc+0x78/0x340 [ 4278.617205] [] ? getdqbuf+0x14/0x40 [ 4278.619168] [] getdqbuf+0x14/0x40 [ 4278.620897] [] find_tree_dqentry+0xaf/0x240 [ 4278.623167] [] find_tree_dqentry+0x1aa/0x240 [ 4278.624877] [] find_tree_dqentry+0x1aa/0x240 [ 4278.628979] [] find_tree_dqentry+0x1aa/0x240 [ 4278.634561] [] qtree_read_dquot+0x14c/0x380 [ 4278.639479] [] v2_read_dquot+0x2b/0x30 [ 4278.644577] [] dquot_acquire+0xe4/0x130 [ 4278.647061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4278.651742] [] dqget+0x3fb/0x460 [ 4278.655366] [] __dquot_initialize+0x12d/0x230 [ 4278.658918] [] dquot_initialize+0x13/0x20 [ 4278.661077] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4278.663564] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4278.665943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4278.668757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4278.671399] [] obd_setup+0x167/0x540 [obdclass] [ 4278.673549] [] class_setup+0x54f/0x830 [obdclass] [ 4278.675919] [] class_process_config+0x149b/0x2660 [obdclass] [ 4278.679465] [] do_lcfg+0x263/0x520 [obdclass] [ 4278.683168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4278.685751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4278.689105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4278.691805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4278.694987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4278.697876] [] mount_nodev+0x4d/0xb0 [ 4278.699573] [] lustre_mount+0x18/0x20 [lustre] [ 4278.702505] [] mount_fs+0x39/0x1b0 [ 4278.705849] [] vfs_kern_mount+0x67/0x110 [ 4278.707594] [] do_mount+0x1ef/0xce0 [ 4278.710439] [] ? copy_mount_options+0x39/0x1b0 [ 4278.714085] [] SyS_mount+0x83/0xd0 [ 4278.717577] [] system_call_fastpath+0x1f/0x24 [ 4278.724440] BUG: scheduling while atomic: mount.lustre/14018/0x00000002 [ 4278.731613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4278.761400] CPU: 0 PID: 14018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4278.764464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4278.767193] Call Trace: [ 4278.768148] [] dump_stack+0x19/0x1b [ 4278.769371] [] __schedule_bug+0x64/0x72 [ 4278.771007] [] __schedule+0x791/0x7d0 [ 4278.772409] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4278.774636] [] ? bit_wait+0x50/0x50 [ 4278.776867] [] schedule+0x29/0x70 [ 4278.778958] [] schedule_timeout+0x209/0x290 [ 4278.780620] [] ? kvm_clock_read+0x33/0x40 [ 4278.782532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4278.785005] [] ? ktime_get_ts64+0x4c/0xf0 [ 4278.787085] [] ? bit_wait+0x50/0x50 [ 4278.790009] [] io_schedule_timeout+0xad/0x130 [ 4278.792019] [] io_schedule+0x18/0x20 [ 4278.794452] [] bit_wait_io+0x11/0x50 [ 4278.796396] [] __wait_on_bit+0x65/0x90 [ 4278.798716] [] ? bit_wait+0x50/0x50 [ 4278.800851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4278.803883] [] ? wake_bit_function+0x40/0x40 [ 4278.806720] [] __wait_on_buffer+0x2a/0x30 [ 4278.809810] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4278.815314] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4278.818465] [] read_blk+0x4c/0x60 [ 4278.820396] [] find_tree_dqentry+0x47/0x240 [ 4278.822640] [] find_tree_dqentry+0x1aa/0x240 [ 4278.826043] [] find_tree_dqentry+0x1aa/0x240 [ 4278.829186] [] find_tree_dqentry+0x1aa/0x240 [ 4278.831474] [] qtree_read_dquot+0x14c/0x380 [ 4278.834991] [] v2_read_dquot+0x2b/0x30 [ 4278.838669] [] dquot_acquire+0xe4/0x130 [ 4278.841883] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4278.844857] [] dqget+0x3fb/0x460 [ 4278.846716] [] __dquot_initialize+0x12d/0x230 [ 4278.849048] [] dquot_initialize+0x13/0x20 [ 4278.851041] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4278.854403] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4278.857790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4278.860491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4278.863156] [] obd_setup+0x167/0x540 [obdclass] [ 4278.865530] [] class_setup+0x54f/0x830 [obdclass] [ 4278.868346] [] class_process_config+0x149b/0x2660 [obdclass] [ 4278.871349] [] do_lcfg+0x263/0x520 [obdclass] [ 4278.873757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4278.877727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4278.880543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4278.883381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4278.889626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4278.893370] [] mount_nodev+0x4d/0xb0 [ 4278.895790] [] lustre_mount+0x18/0x20 [lustre] [ 4278.898755] [] mount_fs+0x39/0x1b0 [ 4278.901362] [] vfs_kern_mount+0x67/0x110 [ 4278.906153] [] do_mount+0x1ef/0xce0 [ 4278.911208] [] ? copy_mount_options+0x39/0x1b0 [ 4278.916821] [] SyS_mount+0x83/0xd0 [ 4278.920657] [] system_call_fastpath+0x1f/0x24 [ 4279.183294] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4281.181120] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:355 to 0x280000401:481) [ 4281.438641] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4284.004819] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4290.836789] 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 [ 4290.840710] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4295.839070] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4295.842796] Lustre: Skipped 2 previous similar messages [ 4295.860886] LustreError: 15017:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4295.938913] Lustre: server umount lustre-OST0000 complete [ 4300.206651] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4300.212914] 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 [ 4300.231277] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4303.906244] LustreError: 15289:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4303.908662] LustreError: 15289:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4303.970958] Lustre: server umount lustre-MDT0000 complete [ 4305.852604] LustreError: 12038:0:(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. [ 4305.872492] LustreError: 12038:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 4305.979801] LustreError: 12025:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595066 with bad export cookie 8086298608923830749 [ 4305.981679] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4305.990443] LustreError: 12025:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4306.069972] LustreError: 15560:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4306.073823] LustreError: 15560:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4306.166646] Lustre: server umount lustre-MDT0001 complete [ 4311.987936] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4313.146207] Key type lgssc unregistered [ 4313.307948] LNet: 16086:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4314.322339] LNet: Removed LNI 192.168.204.129@tcp [ 4325.206680] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4325.619872] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4325.699701] alg: No test for adler32 (adler32-zlib) [ 4326.584293] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4326.664885] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4326.667813] LNet: Accept secure, port 988 [ 4328.219820] Key type lgssc registered [ 4328.837638] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4333.037616] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4333.052464] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4333.055341] in_atomic(): 1, irqs_disabled(): 0, pid: 17380, name: mount.lustre [ 4333.062127] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4333.074579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4333.078941] Call Trace: [ 4333.094944] [] dump_stack+0x19/0x1b [ 4333.100887] [] __might_sleep+0xd9/0x100 [ 4333.104670] [] kmem_cache_alloc+0x4f/0x2e0 [ 4333.108035] [] alloc_vfsmnt+0x24/0x240 [ 4333.109973] [] vfs_kern_mount+0x36/0x110 [ 4333.112158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4333.119068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4333.122538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4333.127138] [] obd_setup+0x167/0x540 [obdclass] [ 4333.130604] [] class_setup+0x54f/0x830 [obdclass] [ 4333.133231] [] class_process_config+0x149b/0x2660 [obdclass] [ 4333.136163] [] do_lcfg+0x263/0x520 [obdclass] [ 4333.139103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4333.142340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4333.144803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4333.147390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4333.152024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4333.155693] [] mount_nodev+0x4d/0xb0 [ 4333.157904] [] lustre_mount+0x18/0x20 [lustre] [ 4333.160183] [] mount_fs+0x39/0x1b0 [ 4333.162552] [] vfs_kern_mount+0x67/0x110 [ 4333.167017] [] do_mount+0x1ef/0xce0 [ 4333.171458] [] ? copy_mount_options+0x39/0x1b0 [ 4333.178562] [] SyS_mount+0x83/0xd0 [ 4333.181969] [] system_call_fastpath+0x1f/0x24 [ 4333.186569] BUG: scheduling while atomic: mount.lustre/17380/0x10000002 [ 4333.189675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4333.218036] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4333.221147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4333.223602] Call Trace: [ 4333.225643] [] dump_stack+0x19/0x1b [ 4333.227848] [] __schedule_bug+0x64/0x72 [ 4333.229889] [] __schedule+0x791/0x7d0 [ 4333.231762] [] ? alloc_vfsmnt+0x24/0x240 [ 4333.233863] [] __cond_resched+0x26/0x30 [ 4333.236824] [] _cond_resched+0x3a/0x50 [ 4333.238923] [] kmem_cache_alloc+0x54/0x2e0 [ 4333.241620] [] alloc_vfsmnt+0x24/0x240 [ 4333.243746] [] vfs_kern_mount+0x36/0x110 [ 4333.247566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4333.250485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4333.254532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4333.258921] [] obd_setup+0x167/0x540 [obdclass] [ 4333.263654] [] class_setup+0x54f/0x830 [obdclass] [ 4333.266284] [] class_process_config+0x149b/0x2660 [obdclass] [ 4333.270204] [] do_lcfg+0x263/0x520 [obdclass] [ 4333.274939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4333.277258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4333.279241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4333.281441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4333.283440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4333.285472] [] mount_nodev+0x4d/0xb0 [ 4333.289990] [] lustre_mount+0x18/0x20 [lustre] [ 4333.294092] [] mount_fs+0x39/0x1b0 [ 4333.297859] [] vfs_kern_mount+0x67/0x110 [ 4333.301969] [] do_mount+0x1ef/0xce0 [ 4333.305645] [] ? copy_mount_options+0x39/0x1b0 [ 4333.311587] [] SyS_mount+0x83/0xd0 [ 4333.313121] [] system_call_fastpath+0x1f/0x24 [ 4333.323645] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4333.329761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4333.378978] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4333.383168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4333.387622] Call Trace: [ 4333.388561] [] dump_stack+0x19/0x1b [ 4333.393163] [] __schedule_bug+0x64/0x72 [ 4333.396071] [] __schedule+0x791/0x7d0 [ 4333.401025] [] ? bit_wait+0x50/0x50 [ 4333.407674] [] schedule+0x29/0x70 [ 4333.415185] [] schedule_timeout+0x209/0x290 [ 4333.417889] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4333.419868] [] ? kvm_clock_read+0x33/0x40 [ 4333.429067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4333.431108] [] ? bit_wait+0x50/0x50 [ 4333.441307] [] io_schedule_timeout+0xad/0x130 [ 4333.444321] [] io_schedule+0x18/0x20 [ 4333.450314] [] bit_wait_io+0x11/0x50 [ 4333.454780] [] __wait_on_bit+0x65/0x90 [ 4333.461082] [] ? bit_wait+0x50/0x50 [ 4333.463777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4333.470246] [] ? wake_bit_function+0x40/0x40 [ 4333.472375] [] __wait_on_buffer+0x2a/0x30 [ 4333.474449] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4333.477000] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4333.478692] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4333.481103] [] ? do_raw_spin_unlock+0x49/0x90 [ 4333.488872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4333.491592] [] mount_bdev+0x1b0/0x1f0 [ 4333.493809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4333.506788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4333.511933] [] mount_fs+0x39/0x1b0 [ 4333.514416] [] vfs_kern_mount+0x67/0x110 [ 4333.522032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4333.525577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4333.529201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4333.531573] [] obd_setup+0x167/0x540 [obdclass] [ 4333.534802] [] class_setup+0x54f/0x830 [obdclass] [ 4333.540776] [] class_process_config+0x149b/0x2660 [obdclass] [ 4333.548553] [] do_lcfg+0x263/0x520 [obdclass] [ 4333.555948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4333.563014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4333.579246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4333.584779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4333.588095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4333.591325] [] mount_nodev+0x4d/0xb0 [ 4333.594181] [] lustre_mount+0x18/0x20 [lustre] [ 4333.596853] [] mount_fs+0x39/0x1b0 [ 4333.599280] [] vfs_kern_mount+0x67/0x110 [ 4333.601477] [] do_mount+0x1ef/0xce0 [ 4333.605283] [] ? copy_mount_options+0x39/0x1b0 [ 4333.611026] [] SyS_mount+0x83/0xd0 [ 4333.612938] [] system_call_fastpath+0x1f/0x24 [ 4333.616476] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4333.619783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4333.661737] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4333.666243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4333.671493] Call Trace: [ 4333.674137] [] dump_stack+0x19/0x1b [ 4333.678706] [] __schedule_bug+0x64/0x72 [ 4333.680159] [] __schedule+0x791/0x7d0 [ 4333.681622] [] ? bit_wait+0x50/0x50 [ 4333.683072] [] schedule+0x29/0x70 [ 4333.687858] [] schedule_timeout+0x209/0x290 [ 4333.691104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4333.693123] [] ? kvm_clock_read+0x33/0x40 [ 4333.694890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4333.696659] [] ? bit_wait+0x50/0x50 [ 4333.698530] [] io_schedule_timeout+0xad/0x130 [ 4333.701706] [] io_schedule+0x18/0x20 [ 4333.704818] [] bit_wait_io+0x11/0x50 [ 4333.706517] [] __wait_on_bit+0x65/0x90 [ 4333.710472] [] ? bit_wait+0x50/0x50 [ 4333.715155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4333.716952] [] ? wake_bit_function+0x40/0x40 [ 4333.727308] [] __wait_on_buffer+0x2a/0x30 [ 4333.729813] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4333.733913] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4333.737557] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4333.740632] [] ? do_raw_spin_unlock+0x49/0x90 [ 4333.742526] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4333.744690] [] mount_bdev+0x1b0/0x1f0 [ 4333.746711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4333.749811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4333.753113] [] mount_fs+0x39/0x1b0 [ 4333.754642] [] vfs_kern_mount+0x67/0x110 [ 4333.756246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4333.758244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4333.760695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4333.763484] [] obd_setup+0x167/0x540 [obdclass] [ 4333.766193] [] class_setup+0x54f/0x830 [obdclass] [ 4333.770939] [] class_process_config+0x149b/0x2660 [obdclass] [ 4333.775718] [] do_lcfg+0x263/0x520 [obdclass] [ 4333.778957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4333.783578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4333.786139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4333.788072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4333.792057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4333.794227] [] mount_nodev+0x4d/0xb0 [ 4333.796701] [] lustre_mount+0x18/0x20 [lustre] [ 4333.799005] [] mount_fs+0x39/0x1b0 [ 4333.800295] [] vfs_kern_mount+0x67/0x110 [ 4333.802576] [] do_mount+0x1ef/0xce0 [ 4333.804293] [] ? copy_mount_options+0x39/0x1b0 [ 4333.807291] [] SyS_mount+0x83/0xd0 [ 4333.808739] [] system_call_fastpath+0x1f/0x24 [ 4333.811065] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4333.813907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4333.840133] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4333.843784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4333.846840] Call Trace: [ 4333.848924] [] dump_stack+0x19/0x1b [ 4333.851109] [] __schedule_bug+0x64/0x72 [ 4333.853483] [] __schedule+0x791/0x7d0 [ 4333.855232] [] schedule+0x29/0x70 [ 4333.857448] [] schedule_timeout+0x209/0x290 [ 4333.860713] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4333.862466] [] ? resched_curr+0xd8/0xf0 [ 4333.864120] [] ? check_preempt_curr+0x80/0xa0 [ 4333.866158] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4333.868741] [] wait_for_completion+0xfc/0x140 [ 4333.874300] [] ? wake_up_state+0x20/0x20 [ 4333.876300] [] kthread_create_on_node+0xa8/0x140 [ 4333.878566] [] ? bit_wait+0x50/0x50 [ 4333.881848] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4333.884634] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4333.887310] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4333.890864] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4333.892673] [] ? do_raw_spin_unlock+0x49/0x90 [ 4333.894752] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4333.896955] [] mount_bdev+0x1b0/0x1f0 [ 4333.899420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4333.903540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4333.905044] [] mount_fs+0x39/0x1b0 [ 4333.907109] [] vfs_kern_mount+0x67/0x110 [ 4333.908853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4333.911407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4333.913941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4333.916905] [] obd_setup+0x167/0x540 [obdclass] [ 4333.920407] [] class_setup+0x54f/0x830 [obdclass] [ 4333.924913] [] class_process_config+0x149b/0x2660 [obdclass] [ 4333.928947] [] do_lcfg+0x263/0x520 [obdclass] [ 4333.930956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4333.935735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4333.938244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4333.940657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4333.942911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4333.945133] [] mount_nodev+0x4d/0xb0 [ 4333.946381] [] lustre_mount+0x18/0x20 [lustre] [ 4333.948037] [] mount_fs+0x39/0x1b0 [ 4333.949773] [] vfs_kern_mount+0x67/0x110 [ 4333.953834] [] do_mount+0x1ef/0xce0 [ 4333.960893] [] ? copy_mount_options+0x39/0x1b0 [ 4333.967121] [] SyS_mount+0x83/0xd0 [ 4333.970596] [] system_call_fastpath+0x1f/0x24 [ 4333.978600] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4333.981486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4334.055927] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4334.062783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4334.066410] Call Trace: [ 4334.068138] [] dump_stack+0x19/0x1b [ 4334.074996] [] __schedule_bug+0x64/0x72 [ 4334.076655] [] __schedule+0x791/0x7d0 [ 4334.078325] [] schedule+0x29/0x70 [ 4334.079925] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4334.084516] [] ? wake_up_atomic_t+0x30/0x30 [ 4334.089656] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4334.093385] [] ? do_raw_spin_unlock+0x49/0x90 [ 4334.097484] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4334.100990] [] mount_bdev+0x1b0/0x1f0 [ 4334.106078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4334.109012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4334.111838] [] mount_fs+0x39/0x1b0 [ 4334.114527] [] vfs_kern_mount+0x67/0x110 [ 4334.116921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4334.120271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4334.123409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4334.126207] [] obd_setup+0x167/0x540 [obdclass] [ 4334.128886] [] class_setup+0x54f/0x830 [obdclass] [ 4334.131698] [] class_process_config+0x149b/0x2660 [obdclass] [ 4334.135107] [] do_lcfg+0x263/0x520 [obdclass] [ 4334.137323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4334.140580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4334.143746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4334.148691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4334.153968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4334.156938] [] mount_nodev+0x4d/0xb0 [ 4334.161303] [] lustre_mount+0x18/0x20 [lustre] [ 4334.164820] [] mount_fs+0x39/0x1b0 [ 4334.166288] [] vfs_kern_mount+0x67/0x110 [ 4334.167905] [] do_mount+0x1ef/0xce0 [ 4334.169783] [] ? copy_mount_options+0x39/0x1b0 [ 4334.172704] [] SyS_mount+0x83/0xd0 [ 4334.174357] [] system_call_fastpath+0x1f/0x24 [ 4334.177018] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4334.179394] in_atomic(): 1, irqs_disabled(): 0, pid: 17380, name: mount.lustre [ 4334.184171] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4334.190625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4334.195657] Call Trace: [ 4334.198454] [] dump_stack+0x19/0x1b [ 4334.200400] [] __might_sleep+0xd9/0x100 [ 4334.203574] [] __kmalloc+0x73/0x340 [ 4334.206070] [] ? __debug_object_init+0x249/0x480 [ 4334.208293] [] ? __alloc_workqueue_key+0x261/0x480 [ 4334.211496] [] __alloc_workqueue_key+0x261/0x480 [ 4334.215746] [] ? do_raw_spin_unlock+0x49/0x90 [ 4334.218402] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4334.221696] [] mount_bdev+0x1b0/0x1f0 [ 4334.224855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4334.227983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4334.230857] [] mount_fs+0x39/0x1b0 [ 4334.235084] [] vfs_kern_mount+0x67/0x110 [ 4334.237644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4334.240284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4334.244763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4334.246865] [] obd_setup+0x167/0x540 [obdclass] [ 4334.250288] [] class_setup+0x54f/0x830 [obdclass] [ 4334.254481] [] class_process_config+0x149b/0x2660 [obdclass] [ 4334.265012] [] do_lcfg+0x263/0x520 [obdclass] [ 4334.267224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4334.269571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4334.278380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4334.289440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4334.291399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4334.307132] [] mount_nodev+0x4d/0xb0 [ 4334.310446] [] lustre_mount+0x18/0x20 [lustre] [ 4334.313616] [] mount_fs+0x39/0x1b0 [ 4334.316614] [] vfs_kern_mount+0x67/0x110 [ 4334.319577] [] do_mount+0x1ef/0xce0 [ 4334.321394] [] ? copy_mount_options+0x39/0x1b0 [ 4334.323456] [] SyS_mount+0x83/0xd0 [ 4334.325145] [] system_call_fastpath+0x1f/0x24 [ 4334.329455] BUG: scheduling while atomic: mount.lustre/17380/0x10000002 [ 4334.332043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4334.367925] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4334.374964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4334.381900] Call Trace: [ 4334.383486] [] dump_stack+0x19/0x1b [ 4334.387149] [] __schedule_bug+0x64/0x72 [ 4334.391016] [] __schedule+0x791/0x7d0 [ 4334.393911] [] __cond_resched+0x26/0x30 [ 4334.397202] [] _cond_resched+0x3a/0x50 [ 4334.399019] [] __kmalloc+0x78/0x340 [ 4334.401419] [] ? __debug_object_init+0x249/0x480 [ 4334.404506] [] ? __alloc_workqueue_key+0x261/0x480 [ 4334.407531] [] __alloc_workqueue_key+0x261/0x480 [ 4334.410805] [] ? do_raw_spin_unlock+0x49/0x90 [ 4334.412802] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4334.417277] [] mount_bdev+0x1b0/0x1f0 [ 4334.419914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4334.424177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4334.427525] [] mount_fs+0x39/0x1b0 [ 4334.430599] [] vfs_kern_mount+0x67/0x110 [ 4334.432468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4334.435391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4334.440214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4334.445332] [] obd_setup+0x167/0x540 [obdclass] [ 4334.453459] [] class_setup+0x54f/0x830 [obdclass] [ 4334.458422] [] class_process_config+0x149b/0x2660 [obdclass] [ 4334.461971] [] do_lcfg+0x263/0x520 [obdclass] [ 4334.467233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4334.471140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4334.473869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4334.479823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4334.486634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4334.499786] [] mount_nodev+0x4d/0xb0 [ 4334.503862] [] lustre_mount+0x18/0x20 [lustre] [ 4334.509660] [] mount_fs+0x39/0x1b0 [ 4334.515842] [] vfs_kern_mount+0x67/0x110 [ 4334.519561] [] do_mount+0x1ef/0xce0 [ 4334.521026] [] ? copy_mount_options+0x39/0x1b0 [ 4334.525857] [] SyS_mount+0x83/0xd0 [ 4334.528200] [] system_call_fastpath+0x1f/0x24 [ 4334.531117] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4334.533951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4334.563473] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4334.567452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4334.570456] Call Trace: [ 4334.571795] [] dump_stack+0x19/0x1b [ 4334.575533] [] __schedule_bug+0x64/0x72 [ 4334.578933] [] __schedule+0x791/0x7d0 [ 4334.583627] [] schedule+0x29/0x70 [ 4334.587631] [] schedule_timeout+0x209/0x290 [ 4334.593654] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4334.600093] [] ? resched_curr+0xd8/0xf0 [ 4334.605977] [] ? check_preempt_curr+0x80/0xa0 [ 4334.608507] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4334.611502] [] wait_for_completion+0xfc/0x140 [ 4334.614066] [] ? wake_up_state+0x20/0x20 [ 4334.615874] [] kthread_create_on_node+0xa8/0x140 [ 4334.621094] [] ? process_one_work+0x4a0/0x4a0 [ 4334.623832] [] __alloc_workqueue_key+0x336/0x480 [ 4334.626299] [] ? do_raw_spin_unlock+0x49/0x90 [ 4334.629186] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4334.631886] [] mount_bdev+0x1b0/0x1f0 [ 4334.634234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4334.640232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4334.643087] [] mount_fs+0x39/0x1b0 [ 4334.644515] [] vfs_kern_mount+0x67/0x110 [ 4334.648112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4334.653817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4334.658279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4334.663226] [] obd_setup+0x167/0x540 [obdclass] [ 4334.668399] [] class_setup+0x54f/0x830 [obdclass] [ 4334.672629] [] class_process_config+0x149b/0x2660 [obdclass] [ 4334.677609] [] do_lcfg+0x263/0x520 [obdclass] [ 4334.680894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4334.685868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4334.691277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4334.695075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4334.700032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4334.703213] [] mount_nodev+0x4d/0xb0 [ 4334.706612] [] lustre_mount+0x18/0x20 [lustre] [ 4334.709894] [] mount_fs+0x39/0x1b0 [ 4334.713112] [] vfs_kern_mount+0x67/0x110 [ 4334.715031] [] do_mount+0x1ef/0xce0 [ 4334.716735] [] ? copy_mount_options+0x39/0x1b0 [ 4334.718944] [] SyS_mount+0x83/0xd0 [ 4334.720833] [] system_call_fastpath+0x1f/0x24 [ 4334.725080] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4334.728605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4334.758493] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4334.765999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4334.771820] Call Trace: [ 4334.775135] [] dump_stack+0x19/0x1b [ 4334.780917] [] __schedule_bug+0x64/0x72 [ 4334.787193] [] __schedule+0x791/0x7d0 [ 4334.799469] [] ? bit_wait+0x50/0x50 [ 4334.801798] [] schedule+0x29/0x70 [ 4334.803359] [] schedule_timeout+0x209/0x290 [ 4334.807882] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4334.809858] [] ? kvm_clock_read+0x33/0x40 [ 4334.812484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4334.818588] [] ? ktime_get_ts64+0x4c/0xf0 [ 4334.822648] [] ? bit_wait+0x50/0x50 [ 4334.828682] [] io_schedule_timeout+0xad/0x130 [ 4334.830737] [] io_schedule+0x18/0x20 [ 4334.835299] [] bit_wait_io+0x11/0x50 [ 4334.842548] [] __wait_on_bit+0x65/0x90 [ 4334.845359] [] ? bit_wait+0x50/0x50 [ 4334.848506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4334.851958] [] ? wake_bit_function+0x40/0x40 [ 4334.854945] [] __sync_dirty_buffer+0xe8/0x110 [ 4334.860060] [] sync_dirty_buffer+0x13/0x20 [ 4334.863516] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4334.867199] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4334.870459] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4334.874264] [] mount_bdev+0x1b0/0x1f0 [ 4334.879572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4334.883070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4334.885762] [] mount_fs+0x39/0x1b0 [ 4334.887465] [] vfs_kern_mount+0x67/0x110 [ 4334.890229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4334.893676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4334.897584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4334.908450] [] obd_setup+0x167/0x540 [obdclass] [ 4334.915028] [] class_setup+0x54f/0x830 [obdclass] [ 4334.924176] [] class_process_config+0x149b/0x2660 [obdclass] [ 4334.930124] [] do_lcfg+0x263/0x520 [obdclass] [ 4334.936120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4334.938645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4334.941092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4334.943452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4334.979842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4334.982321] [] mount_nodev+0x4d/0xb0 [ 4334.984032] [] lustre_mount+0x18/0x20 [lustre] [ 4334.986114] [] mount_fs+0x39/0x1b0 [ 4334.988711] [] vfs_kern_mount+0x67/0x110 [ 4334.991320] [] do_mount+0x1ef/0xce0 [ 4334.992798] [] ? copy_mount_options+0x39/0x1b0 [ 4334.995187] [] SyS_mount+0x83/0xd0 [ 4334.996562] [] system_call_fastpath+0x1f/0x24 [ 4335.005288] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4335.007764] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4335.046476] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4335.049755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4335.052973] Call Trace: [ 4335.053779] [] dump_stack+0x19/0x1b [ 4335.055512] [] __schedule_bug+0x64/0x72 [ 4335.057723] [] __schedule+0x791/0x7d0 [ 4335.059981] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4335.062320] [] ? bit_wait+0x50/0x50 [ 4335.064291] [] schedule+0x29/0x70 [ 4335.066369] [] schedule_timeout+0x209/0x290 [ 4335.068724] [] ? kvm_clock_read+0x33/0x40 [ 4335.071455] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4335.073599] [] ? ktime_get_ts64+0x4c/0xf0 [ 4335.075297] [] ? bit_wait+0x50/0x50 [ 4335.077239] [] io_schedule_timeout+0xad/0x130 [ 4335.079110] [] io_schedule+0x18/0x20 [ 4335.080790] [] bit_wait_io+0x11/0x50 [ 4335.082876] [] __wait_on_bit+0x65/0x90 [ 4335.085525] [] ? bit_wait+0x50/0x50 [ 4335.086987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4335.090140] [] ? wake_bit_function+0x40/0x40 [ 4335.092058] [] __wait_on_buffer+0x2a/0x30 [ 4335.094776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4335.096755] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4335.099574] [] v2_read_header+0x1f/0x50 [ 4335.101931] [] v2_check_quota_file+0x2b/0x70 [ 4335.103505] [] ? igrab+0x36/0x60 [ 4335.107642] [] vfs_load_quota_inode+0x279/0x570 [ 4335.111624] [] ? unlock_new_inode+0x55/0x80 [ 4335.117285] [] dquot_enable+0xf0/0x110 [ 4335.120037] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4335.125308] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4335.128372] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4335.132925] [] mount_bdev+0x1b0/0x1f0 [ 4335.136096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4335.140122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4335.143711] [] mount_fs+0x39/0x1b0 [ 4335.147777] [] vfs_kern_mount+0x67/0x110 [ 4335.150070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4335.152933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4335.155747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4335.157848] [] obd_setup+0x167/0x540 [obdclass] [ 4335.160153] [] class_setup+0x54f/0x830 [obdclass] [ 4335.165027] [] class_process_config+0x149b/0x2660 [obdclass] [ 4335.168024] [] do_lcfg+0x263/0x520 [obdclass] [ 4335.169595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4335.172084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4335.180294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4335.182685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4335.186316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4335.193243] [] mount_nodev+0x4d/0xb0 [ 4335.197453] [] lustre_mount+0x18/0x20 [lustre] [ 4335.199547] [] mount_fs+0x39/0x1b0 [ 4335.201491] [] vfs_kern_mount+0x67/0x110 [ 4335.204679] [] do_mount+0x1ef/0xce0 [ 4335.207535] [] ? copy_mount_options+0x39/0x1b0 [ 4335.212959] [] SyS_mount+0x83/0xd0 [ 4335.215804] [] system_call_fastpath+0x1f/0x24 [ 4335.221569] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4335.224186] in_atomic(): 1, irqs_disabled(): 0, pid: 17380, name: mount.lustre [ 4335.229397] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4335.239121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4335.245856] Call Trace: [ 4335.250155] [] dump_stack+0x19/0x1b [ 4335.254442] [] __might_sleep+0xd9/0x100 [ 4335.258256] [] mutex_lock+0x20/0x40 [ 4335.260254] [] vfs_load_quota_inode+0x2d8/0x570 [ 4335.262198] [] dquot_enable+0xf0/0x110 [ 4335.263595] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4335.265511] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4335.267262] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4335.269832] [] mount_bdev+0x1b0/0x1f0 [ 4335.271785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4335.278015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4335.283036] [] mount_fs+0x39/0x1b0 [ 4335.287839] [] vfs_kern_mount+0x67/0x110 [ 4335.307563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4335.318492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4335.322263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4335.330255] [] obd_setup+0x167/0x540 [obdclass] [ 4335.333804] [] class_setup+0x54f/0x830 [obdclass] [ 4335.340391] [] class_process_config+0x149b/0x2660 [obdclass] [ 4335.345485] [] do_lcfg+0x263/0x520 [obdclass] [ 4335.347991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4335.353142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4335.359947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4335.368787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4335.374256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4335.379825] [] mount_nodev+0x4d/0xb0 [ 4335.382594] [] lustre_mount+0x18/0x20 [lustre] [ 4335.385251] [] mount_fs+0x39/0x1b0 [ 4335.386934] [] vfs_kern_mount+0x67/0x110 [ 4335.389238] [] do_mount+0x1ef/0xce0 [ 4335.391052] [] ? copy_mount_options+0x39/0x1b0 [ 4335.393845] [] SyS_mount+0x83/0xd0 [ 4335.398271] [] system_call_fastpath+0x1f/0x24 [ 4335.400296] BUG: scheduling while atomic: mount.lustre/17380/0x10000002 [ 4335.404019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4335.439632] CPU: 3 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4335.443816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4335.450255] Call Trace: [ 4335.454373] [] dump_stack+0x19/0x1b [ 4335.460714] [] __schedule_bug+0x64/0x72 [ 4335.463059] [] __schedule+0x791/0x7d0 [ 4335.465038] [] __cond_resched+0x26/0x30 [ 4335.469349] [] _cond_resched+0x3a/0x50 [ 4335.474466] [] mutex_lock+0x25/0x40 [ 4335.476470] [] vfs_load_quota_inode+0x2d8/0x570 [ 4335.479345] [] dquot_enable+0xf0/0x110 [ 4335.481936] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4335.484250] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4335.489785] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4335.492952] [] mount_bdev+0x1b0/0x1f0 [ 4335.495022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4335.498034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4335.502867] [] mount_fs+0x39/0x1b0 [ 4335.508164] [] vfs_kern_mount+0x67/0x110 [ 4335.512515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4335.517380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4335.522486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4335.530535] [] obd_setup+0x167/0x540 [obdclass] [ 4335.532808] [] class_setup+0x54f/0x830 [obdclass] [ 4335.535306] [] class_process_config+0x149b/0x2660 [obdclass] [ 4335.538156] [] do_lcfg+0x263/0x520 [obdclass] [ 4335.540041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4335.542530] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4335.544959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4335.547208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4335.549733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4335.552500] [] mount_nodev+0x4d/0xb0 [ 4335.554088] [] lustre_mount+0x18/0x20 [lustre] [ 4335.556231] [] mount_fs+0x39/0x1b0 [ 4335.558061] [] vfs_kern_mount+0x67/0x110 [ 4335.560090] [] do_mount+0x1ef/0xce0 [ 4335.561704] [] ? copy_mount_options+0x39/0x1b0 [ 4335.563875] [] SyS_mount+0x83/0xd0 [ 4335.566554] [] system_call_fastpath+0x1f/0x24 [ 4335.570065] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4335.572510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4335.609316] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4335.618435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4335.626129] Call Trace: [ 4335.628422] [] dump_stack+0x19/0x1b [ 4335.630936] [] __schedule_bug+0x64/0x72 [ 4335.638982] [] __schedule+0x791/0x7d0 [ 4335.643064] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4335.645486] [] ? bit_wait+0x50/0x50 [ 4335.648674] [] schedule+0x29/0x70 [ 4335.651678] [] schedule_timeout+0x209/0x290 [ 4335.655151] [] ? kvm_clock_read+0x33/0x40 [ 4335.657429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4335.664306] [] ? ktime_get_ts64+0x4c/0xf0 [ 4335.668081] [] ? bit_wait+0x50/0x50 [ 4335.670769] [] io_schedule_timeout+0xad/0x130 [ 4335.673511] [] io_schedule+0x18/0x20 [ 4335.679536] [] bit_wait_io+0x11/0x50 [ 4335.685503] [] __wait_on_bit+0x65/0x90 [ 4335.689029] [] ? bit_wait+0x50/0x50 [ 4335.693411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4335.697730] [] ? wake_bit_function+0x40/0x40 [ 4335.700587] [] __wait_on_buffer+0x2a/0x30 [ 4335.702379] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4335.704506] [] ? mark_page_accessed+0xd8/0xe0 [ 4335.709820] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4335.712287] [] v2_read_header+0x1f/0x50 [ 4335.715604] [] v2_check_quota_file+0x2b/0x70 [ 4335.718404] [] ? igrab+0x36/0x60 [ 4335.719956] [] vfs_load_quota_inode+0x279/0x570 [ 4335.722295] [] ? unlock_new_inode+0x55/0x80 [ 4335.724466] [] dquot_enable+0xf0/0x110 [ 4335.727852] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4335.733259] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4335.735135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4335.736905] [] mount_bdev+0x1b0/0x1f0 [ 4335.737997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4335.740296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4335.743443] [] mount_fs+0x39/0x1b0 [ 4335.744162] [] vfs_kern_mount+0x67/0x110 [ 4335.745609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4335.747610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4335.750846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4335.756785] [] obd_setup+0x167/0x540 [obdclass] [ 4335.758366] [] class_setup+0x54f/0x830 [obdclass] [ 4335.762149] [] class_process_config+0x149b/0x2660 [obdclass] [ 4335.764290] [] do_lcfg+0x263/0x520 [obdclass] [ 4335.765785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4335.769954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4335.772654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4335.776357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4335.782056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4335.785508] [] mount_nodev+0x4d/0xb0 [ 4335.786977] [] lustre_mount+0x18/0x20 [lustre] [ 4335.791388] [] mount_fs+0x39/0x1b0 [ 4335.794779] [] vfs_kern_mount+0x67/0x110 [ 4335.797259] [] do_mount+0x1ef/0xce0 [ 4335.799252] [] ? copy_mount_options+0x39/0x1b0 [ 4335.802993] [] SyS_mount+0x83/0xd0 [ 4335.804511] [] system_call_fastpath+0x1f/0x24 [ 4335.807467] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4335.813397] BUG: scheduling while atomic: mount.lustre/17380/0x00000002 [ 4335.815151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4335.834601] CPU: 2 PID: 17380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4335.840287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4335.844813] Call Trace: [ 4335.845540] [] dump_stack+0x19/0x1b [ 4335.848929] [] __schedule_bug+0x64/0x72 [ 4335.852496] [] __schedule+0x791/0x7d0 [ 4335.856203] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4335.860348] [] ? bit_wait+0x50/0x50 [ 4335.865835] [] schedule+0x29/0x70 [ 4335.868705] [] schedule_timeout+0x209/0x290 [ 4335.873039] [] ? kvm_clock_read+0x33/0x40 [ 4335.876642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4335.880046] [] ? ktime_get_ts64+0x4c/0xf0 [ 4335.883594] [] ? bit_wait+0x50/0x50 [ 4335.885425] [] io_schedule_timeout+0xad/0x130 [ 4335.887662] [] io_schedule+0x18/0x20 [ 4335.889387] [] bit_wait_io+0x11/0x50 [ 4335.891175] [] __wait_on_bit+0x65/0x90 [ 4335.892904] [] ? bit_wait+0x50/0x50 [ 4335.894468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4335.896750] [] ? wake_bit_function+0x40/0x40 [ 4335.898821] [] __wait_on_buffer+0x2a/0x30 [ 4335.900860] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4335.903181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4335.905565] [] read_blk+0x4c/0x60 [ 4335.910028] [] find_tree_dqentry+0x47/0x240 [ 4335.913779] [] find_tree_dqentry+0x1aa/0x240 [ 4335.916193] [] find_tree_dqentry+0x1aa/0x240 [ 4335.918377] [] find_tree_dqentry+0x1aa/0x240 [ 4335.920901] [] qtree_read_dquot+0x14c/0x380 [ 4335.922778] [] v2_read_dquot+0x2b/0x30 [ 4335.925030] [] dquot_acquire+0xe4/0x130 [ 4335.927154] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4335.930661] [] dqget+0x3fb/0x460 [ 4335.932871] [] __dquot_initialize+0x12d/0x230 [ 4335.936053] [] ? __free_pages+0x25/0x30 [ 4335.939407] [] ? free_pages.part.76+0x40/0x50 [ 4335.941606] [] dquot_initialize+0x13/0x20 [ 4335.943716] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4335.946589] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4335.949003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4335.952898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4335.956907] [] obd_setup+0x167/0x540 [obdclass] [ 4335.962643] [] class_setup+0x54f/0x830 [obdclass] [ 4335.965249] [] class_process_config+0x149b/0x2660 [obdclass] [ 4335.970106] [] do_lcfg+0x263/0x520 [obdclass] [ 4335.973509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4335.978124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4335.982071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4335.984808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4335.987626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4335.989785] [] mount_nodev+0x4d/0xb0 [ 4335.992779] [] lustre_mount+0x18/0x20 [lustre] [ 4335.995212] [] mount_fs+0x39/0x1b0 [ 4335.997084] [] vfs_kern_mount+0x67/0x110 [ 4335.999114] [] do_mount+0x1ef/0xce0 [ 4336.001922] [] ? copy_mount_options+0x39/0x1b0 [ 4336.005263] [] SyS_mount+0x83/0xd0 [ 4336.008043] [] system_call_fastpath+0x1f/0x24 [ 4337.329791] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4339.161083] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4343.954964] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4343.959318] in_atomic(): 1, irqs_disabled(): 0, pid: 18269, name: mount.lustre [ 4343.962147] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.970788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.977460] Call Trace: [ 4343.980160] [] dump_stack+0x19/0x1b [ 4343.983606] [] __might_sleep+0xd9/0x100 [ 4343.985467] [] kmem_cache_alloc+0x4f/0x2e0 [ 4343.991328] [] alloc_vfsmnt+0x24/0x240 [ 4343.995706] [] vfs_kern_mount+0x36/0x110 [ 4343.997998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.003781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.010488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.014108] [] obd_setup+0x167/0x540 [obdclass] [ 4344.020063] [] class_setup+0x54f/0x830 [obdclass] [ 4344.025671] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.029005] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.032695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.037433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.045024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.047099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.064774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.066983] [] mount_nodev+0x4d/0xb0 [ 4344.068369] [] lustre_mount+0x18/0x20 [lustre] [ 4344.070972] [] mount_fs+0x39/0x1b0 [ 4344.072949] [] vfs_kern_mount+0x67/0x110 [ 4344.077133] [] do_mount+0x1ef/0xce0 [ 4344.081355] [] ? copy_mount_options+0xda/0x1b0 [ 4344.089212] [] SyS_mount+0x83/0xd0 [ 4344.091615] [] system_call_fastpath+0x1f/0x24 [ 4344.096934] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4344.099612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4344.143502] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.147340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.150489] Call Trace: [ 4344.152042] [] dump_stack+0x19/0x1b [ 4344.154086] [] __schedule_bug+0x64/0x72 [ 4344.156781] [] __schedule+0x791/0x7d0 [ 4344.158567] [] ? alloc_vfsmnt+0x24/0x240 [ 4344.165610] [] __cond_resched+0x26/0x30 [ 4344.169869] [] _cond_resched+0x3a/0x50 [ 4344.174832] [] kmem_cache_alloc+0x54/0x2e0 [ 4344.179183] [] alloc_vfsmnt+0x24/0x240 [ 4344.184021] [] vfs_kern_mount+0x36/0x110 [ 4344.188549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.191191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.196339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.205039] [] obd_setup+0x167/0x540 [obdclass] [ 4344.210895] [] class_setup+0x54f/0x830 [obdclass] [ 4344.213756] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.217909] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.220648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.223594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.226990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.230458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.237094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.242140] [] mount_nodev+0x4d/0xb0 [ 4344.245363] [] lustre_mount+0x18/0x20 [lustre] [ 4344.246786] [] mount_fs+0x39/0x1b0 [ 4344.252909] [] vfs_kern_mount+0x67/0x110 [ 4344.258161] [] do_mount+0x1ef/0xce0 [ 4344.263744] [] ? copy_mount_options+0xda/0x1b0 [ 4344.268674] [] SyS_mount+0x83/0xd0 [ 4344.273771] [] system_call_fastpath+0x1f/0x24 [ 4344.284150] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4344.286553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4344.328456] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.332126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.335711] Call Trace: [ 4344.337042] [] dump_stack+0x19/0x1b [ 4344.340356] [] __schedule_bug+0x64/0x72 [ 4344.348933] [] __schedule+0x791/0x7d0 [ 4344.354110] [] __cond_resched+0x26/0x30 [ 4344.357623] [] _cond_resched+0x3a/0x50 [ 4344.359829] [] truncate_inode_pages_range+0x237/0x7d0 [ 4344.362259] [] truncate_inode_pages+0x15/0x20 [ 4344.365115] [] kill_bdev+0x35/0x40 [ 4344.369260] [] set_blocksize+0xab/0xd0 [ 4344.372658] [] sb_set_blocksize+0x1d/0x50 [ 4344.377768] [] sb_min_blocksize+0x42/0x60 [ 4344.382350] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4344.388458] [] ? snprintf+0x49/0x70 [ 4344.390659] [] mount_bdev+0x1b0/0x1f0 [ 4344.395457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.398804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.404302] [] mount_fs+0x39/0x1b0 [ 4344.405632] [] vfs_kern_mount+0x67/0x110 [ 4344.407645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.412443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.415477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.418731] [] obd_setup+0x167/0x540 [obdclass] [ 4344.420987] [] class_setup+0x54f/0x830 [obdclass] [ 4344.427157] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.434348] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.438831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.442883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.445110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.446975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.451431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.457962] [] mount_nodev+0x4d/0xb0 [ 4344.462106] [] lustre_mount+0x18/0x20 [lustre] [ 4344.465982] [] mount_fs+0x39/0x1b0 [ 4344.468549] [] vfs_kern_mount+0x67/0x110 [ 4344.470286] [] do_mount+0x1ef/0xce0 [ 4344.472442] [] ? copy_mount_options+0xda/0x1b0 [ 4344.474794] [] SyS_mount+0x83/0xd0 [ 4344.476895] [] system_call_fastpath+0x1f/0x24 [ 4344.481102] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4344.485695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4344.518765] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.524561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.528568] Call Trace: [ 4344.529877] [] dump_stack+0x19/0x1b [ 4344.533656] [] __schedule_bug+0x64/0x72 [ 4344.538754] [] __schedule+0x791/0x7d0 [ 4344.544144] [] ? bit_wait+0x50/0x50 [ 4344.545978] [] schedule+0x29/0x70 [ 4344.550912] [] schedule_timeout+0x209/0x290 [ 4344.560397] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4344.567765] [] ? kvm_clock_read+0x33/0x40 [ 4344.570996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.575979] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.581175] [] ? bit_wait+0x50/0x50 [ 4344.582990] [] io_schedule_timeout+0xad/0x130 [ 4344.586304] [] io_schedule+0x18/0x20 [ 4344.589271] [] bit_wait_io+0x11/0x50 [ 4344.591747] [] __wait_on_bit+0x65/0x90 [ 4344.593887] [] ? bit_wait+0x50/0x50 [ 4344.595264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.599506] [] ? wake_bit_function+0x40/0x40 [ 4344.604689] [] __bread+0xad/0xf0 [ 4344.606653] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4344.609932] [] ? snprintf+0x49/0x70 [ 4344.614025] [] mount_bdev+0x1b0/0x1f0 [ 4344.617564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.626883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.629872] [] mount_fs+0x39/0x1b0 [ 4344.632075] [] vfs_kern_mount+0x67/0x110 [ 4344.639362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.646504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.649317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.651776] [] obd_setup+0x167/0x540 [obdclass] [ 4344.658989] [] class_setup+0x54f/0x830 [obdclass] [ 4344.661321] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.664945] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.668932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.672711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.677417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.682767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.685470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.689938] [] mount_nodev+0x4d/0xb0 [ 4344.692194] [] lustre_mount+0x18/0x20 [lustre] [ 4344.694050] [] mount_fs+0x39/0x1b0 [ 4344.696235] [] vfs_kern_mount+0x67/0x110 [ 4344.698618] [] do_mount+0x1ef/0xce0 [ 4344.701588] [] ? copy_mount_options+0xda/0x1b0 [ 4344.705386] [] SyS_mount+0x83/0xd0 [ 4344.708713] [] system_call_fastpath+0x1f/0x24 [ 4344.715956] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4344.719016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4344.746066] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.750683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.755771] Call Trace: [ 4344.756542] [] dump_stack+0x19/0x1b [ 4344.758344] [] __schedule_bug+0x64/0x72 [ 4344.761502] [] __schedule+0x791/0x7d0 [ 4344.763939] [] ? bit_wait+0x50/0x50 [ 4344.766907] [] schedule+0x29/0x70 [ 4344.768493] [] schedule_timeout+0x209/0x290 [ 4344.775029] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4344.778310] [] ? kvm_clock_read+0x33/0x40 [ 4344.781976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.785028] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.786887] [] ? bit_wait+0x50/0x50 [ 4344.788921] [] io_schedule_timeout+0xad/0x130 [ 4344.790826] [] io_schedule+0x18/0x20 [ 4344.793239] [] bit_wait_io+0x11/0x50 [ 4344.795188] [] __wait_on_bit+0x65/0x90 [ 4344.798811] [] ? bit_wait+0x50/0x50 [ 4344.800846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.804485] [] ? wake_bit_function+0x40/0x40 [ 4344.806637] [] __bread+0xad/0xf0 [ 4344.808228] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4344.810666] [] mount_bdev+0x1b0/0x1f0 [ 4344.812548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.820847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.826747] [] mount_fs+0x39/0x1b0 [ 4344.829938] [] vfs_kern_mount+0x67/0x110 [ 4344.832594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.835404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.839178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.842392] [] obd_setup+0x167/0x540 [obdclass] [ 4344.845825] [] class_setup+0x54f/0x830 [obdclass] [ 4344.847768] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.851281] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.853703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.856602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.861134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.865677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.870620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.873397] [] mount_nodev+0x4d/0xb0 [ 4344.875437] [] lustre_mount+0x18/0x20 [lustre] [ 4344.882931] [] mount_fs+0x39/0x1b0 [ 4344.885233] [] vfs_kern_mount+0x67/0x110 [ 4344.888774] [] do_mount+0x1ef/0xce0 [ 4344.891345] [] ? copy_mount_options+0xda/0x1b0 [ 4344.895005] [] SyS_mount+0x83/0xd0 [ 4344.898293] [] system_call_fastpath+0x1f/0x24 [ 4344.902996] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4344.905785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4344.951568] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.954913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.960740] Call Trace: [ 4344.961530] [] dump_stack+0x19/0x1b [ 4344.964189] [] __schedule_bug+0x64/0x72 [ 4344.969381] [] __schedule+0x791/0x7d0 [ 4344.973410] [] __cond_resched+0x26/0x30 [ 4344.978050] [] _cond_resched+0x3a/0x50 [ 4344.982366] [] __getblk+0x40/0x300 [ 4344.984754] [] ? _submit_bh+0x144/0x160 [ 4344.989632] [] __breadahead+0x21/0x70 [ 4344.993133] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4344.995647] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4344.998012] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4345.003822] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.013870] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.021244] [] mount_bdev+0x1b0/0x1f0 [ 4345.023936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.032995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.040835] [] mount_fs+0x39/0x1b0 [ 4345.043202] [] vfs_kern_mount+0x67/0x110 [ 4345.048492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.050835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.060522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.063161] [] obd_setup+0x167/0x540 [obdclass] [ 4345.065364] [] class_setup+0x54f/0x830 [obdclass] [ 4345.067577] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.069998] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.072011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.074401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.084811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.093248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.097546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.107196] [] mount_nodev+0x4d/0xb0 [ 4345.117534] [] lustre_mount+0x18/0x20 [lustre] [ 4345.122193] [] mount_fs+0x39/0x1b0 [ 4345.125255] [] vfs_kern_mount+0x67/0x110 [ 4345.129348] [] do_mount+0x1ef/0xce0 [ 4345.131314] [] ? copy_mount_options+0xda/0x1b0 [ 4345.140588] [] SyS_mount+0x83/0xd0 [ 4345.144736] [] system_call_fastpath+0x1f/0x24 [ 4345.146984] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 4345.149591] in_atomic(): 1, irqs_disabled(): 0, pid: 18269, name: mount.lustre [ 4345.158918] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.163865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.175868] Call Trace: [ 4345.176772] [] dump_stack+0x19/0x1b [ 4345.185369] [] __might_sleep+0xd9/0x100 [ 4345.189824] [] __getblk+0x3b/0x300 [ 4345.195182] [] ? _submit_bh+0x144/0x160 [ 4345.203070] [] __breadahead+0x21/0x70 [ 4345.209749] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4345.214787] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4345.217398] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4345.224438] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.233838] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.237065] [] mount_bdev+0x1b0/0x1f0 [ 4345.239809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.243369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.245812] [] mount_fs+0x39/0x1b0 [ 4345.247726] [] vfs_kern_mount+0x67/0x110 [ 4345.250968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.253384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.258015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.260496] [] obd_setup+0x167/0x540 [obdclass] [ 4345.263438] [] class_setup+0x54f/0x830 [obdclass] [ 4345.266715] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.271239] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.275206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.277886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.280465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.283905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.288977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.292271] [] mount_nodev+0x4d/0xb0 [ 4345.297050] [] lustre_mount+0x18/0x20 [lustre] [ 4345.300513] [] mount_fs+0x39/0x1b0 [ 4345.301934] [] vfs_kern_mount+0x67/0x110 [ 4345.304536] [] do_mount+0x1ef/0xce0 [ 4345.306224] [] ? copy_mount_options+0xda/0x1b0 [ 4345.310425] [] SyS_mount+0x83/0xd0 [ 4345.313287] [] system_call_fastpath+0x1f/0x24 [ 4345.315376] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4345.317713] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4345.345472] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.351694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.356391] Call Trace: [ 4345.357275] [] dump_stack+0x19/0x1b [ 4345.358884] [] __schedule_bug+0x64/0x72 [ 4345.360692] [] __schedule+0x791/0x7d0 [ 4345.362333] [] __cond_resched+0x26/0x30 [ 4345.364241] [] _cond_resched+0x3a/0x50 [ 4345.365976] [] __getblk+0x40/0x300 [ 4345.370376] [] ? _submit_bh+0x144/0x160 [ 4345.374439] [] __breadahead+0x21/0x70 [ 4345.378586] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4345.384085] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4345.388988] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4345.391851] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.394489] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.397336] [] mount_bdev+0x1b0/0x1f0 [ 4345.401275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.404481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.408703] [] mount_fs+0x39/0x1b0 [ 4345.410298] [] vfs_kern_mount+0x67/0x110 [ 4345.412037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.414197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.419338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.424909] [] obd_setup+0x167/0x540 [obdclass] [ 4345.434930] [] class_setup+0x54f/0x830 [obdclass] [ 4345.437328] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.442426] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.444711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.447371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.449772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.452193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.454343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.456284] [] mount_nodev+0x4d/0xb0 [ 4345.458013] [] lustre_mount+0x18/0x20 [lustre] [ 4345.460526] [] mount_fs+0x39/0x1b0 [ 4345.463246] [] vfs_kern_mount+0x67/0x110 [ 4345.465731] [] do_mount+0x1ef/0xce0 [ 4345.467255] [] ? copy_mount_options+0xda/0x1b0 [ 4345.469564] [] SyS_mount+0x83/0xd0 [ 4345.471262] [] system_call_fastpath+0x1f/0x24 [ 4345.474991] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4345.477993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4345.520325] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.523638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.528848] Call Trace: [ 4345.529783] [] dump_stack+0x19/0x1b [ 4345.531351] [] __schedule_bug+0x64/0x72 [ 4345.533101] [] __schedule+0x791/0x7d0 [ 4345.534913] [] ? bit_wait+0x50/0x50 [ 4345.541450] [] schedule+0x29/0x70 [ 4345.543048] [] schedule_timeout+0x209/0x290 [ 4345.547051] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4345.549794] [] ? kvm_clock_read+0x33/0x40 [ 4345.551761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4345.554810] [] ? bit_wait+0x50/0x50 [ 4345.557381] [] io_schedule_timeout+0xad/0x130 [ 4345.559396] [] io_schedule+0x18/0x20 [ 4345.561816] [] bit_wait_io+0x11/0x50 [ 4345.563637] [] __wait_on_bit+0x65/0x90 [ 4345.567290] [] ? bit_wait+0x50/0x50 [ 4345.571248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4345.577425] [] ? wake_bit_function+0x40/0x40 [ 4345.580890] [] __wait_on_buffer+0x2a/0x30 [ 4345.586284] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4345.588567] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4345.590817] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4345.595502] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.599108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.602289] [] mount_bdev+0x1b0/0x1f0 [ 4345.606443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.610406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.612780] [] mount_fs+0x39/0x1b0 [ 4345.614438] [] vfs_kern_mount+0x67/0x110 [ 4345.616878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.619401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.622506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.626397] [] obd_setup+0x167/0x540 [obdclass] [ 4345.627910] [] class_setup+0x54f/0x830 [obdclass] [ 4345.631111] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.636640] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.639108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.642520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.646548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.650489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.654262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.657096] [] mount_nodev+0x4d/0xb0 [ 4345.660655] [] lustre_mount+0x18/0x20 [lustre] [ 4345.663724] [] mount_fs+0x39/0x1b0 [ 4345.666078] [] vfs_kern_mount+0x67/0x110 [ 4345.668583] [] do_mount+0x1ef/0xce0 [ 4345.671463] [] ? copy_mount_options+0xda/0x1b0 [ 4345.675789] [] SyS_mount+0x83/0xd0 [ 4345.677814] [] system_call_fastpath+0x1f/0x24 [ 4345.682859] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4345.685213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4345.712009] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.716941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.722280] Call Trace: [ 4345.724940] [] dump_stack+0x19/0x1b [ 4345.726871] [] __schedule_bug+0x64/0x72 [ 4345.728778] [] __schedule+0x791/0x7d0 [ 4345.730474] [] ? bit_wait+0x50/0x50 [ 4345.732077] [] schedule+0x29/0x70 [ 4345.733837] [] schedule_timeout+0x209/0x290 [ 4345.736065] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4345.742930] [] ? kvm_clock_read+0x33/0x40 [ 4345.746706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4345.750984] [] ? bit_wait+0x50/0x50 [ 4345.754378] [] io_schedule_timeout+0xad/0x130 [ 4345.759660] [] io_schedule+0x18/0x20 [ 4345.762888] [] bit_wait_io+0x11/0x50 [ 4345.764684] [] __wait_on_bit+0x65/0x90 [ 4345.767374] [] ? bit_wait+0x50/0x50 [ 4345.769193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4345.772329] [] ? wake_bit_function+0x40/0x40 [ 4345.774254] [] __wait_on_buffer+0x2a/0x30 [ 4345.775921] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4345.779952] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4345.784321] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4345.786899] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.789186] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.791750] [] mount_bdev+0x1b0/0x1f0 [ 4345.794275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.797556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.800806] [] mount_fs+0x39/0x1b0 [ 4345.804496] [] vfs_kern_mount+0x67/0x110 [ 4345.807092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.811405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.814028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.817627] [] obd_setup+0x167/0x540 [obdclass] [ 4345.819482] [] class_setup+0x54f/0x830 [obdclass] [ 4345.821748] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.824503] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.826811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.832021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.836465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.848986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.853779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.855578] [] mount_nodev+0x4d/0xb0 [ 4345.856924] [] lustre_mount+0x18/0x20 [lustre] [ 4345.858604] [] mount_fs+0x39/0x1b0 [ 4345.859876] [] vfs_kern_mount+0x67/0x110 [ 4345.861557] [] do_mount+0x1ef/0xce0 [ 4345.863297] [] ? copy_mount_options+0xda/0x1b0 [ 4345.865367] [] SyS_mount+0x83/0xd0 [ 4345.867150] [] system_call_fastpath+0x1f/0x24 [ 4345.870030] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4345.872491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4345.898271] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.904883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.910197] Call Trace: [ 4345.911726] [] dump_stack+0x19/0x1b [ 4345.916434] [] __schedule_bug+0x64/0x72 [ 4345.918133] [] __schedule+0x791/0x7d0 [ 4345.922655] [] __cond_resched+0x26/0x30 [ 4345.926490] [] _cond_resched+0x3a/0x50 [ 4345.929394] [] wait_for_completion+0x42/0x140 [ 4345.933389] [] kthread_create_on_node+0xa8/0x140 [ 4345.936094] [] ? bit_wait+0x50/0x50 [ 4345.937616] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4345.939615] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4345.941679] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4345.944180] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4345.946654] [] ? do_raw_spin_unlock+0x49/0x90 [ 4345.948639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4345.950888] [] mount_bdev+0x1b0/0x1f0 [ 4345.952122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4345.957117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4345.960476] [] mount_fs+0x39/0x1b0 [ 4345.963558] [] vfs_kern_mount+0x67/0x110 [ 4345.967045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4345.970831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.974915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.980123] [] obd_setup+0x167/0x540 [obdclass] [ 4345.984108] [] class_setup+0x54f/0x830 [obdclass] [ 4345.987336] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.992011] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.995929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.999111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.004582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.006873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.009024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.010966] [] mount_nodev+0x4d/0xb0 [ 4346.012677] [] lustre_mount+0x18/0x20 [lustre] [ 4346.014774] [] mount_fs+0x39/0x1b0 [ 4346.016329] [] vfs_kern_mount+0x67/0x110 [ 4346.018072] [] do_mount+0x1ef/0xce0 [ 4346.019884] [] ? copy_mount_options+0xda/0x1b0 [ 4346.021759] [] SyS_mount+0x83/0xd0 [ 4346.023223] [] system_call_fastpath+0x1f/0x24 [ 4346.025164] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4346.032218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.058762] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.065745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.070416] Call Trace: [ 4346.074240] [] dump_stack+0x19/0x1b [ 4346.076984] [] __schedule_bug+0x64/0x72 [ 4346.083186] [] __schedule+0x791/0x7d0 [ 4346.086181] [] schedule+0x29/0x70 [ 4346.087417] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4346.089213] [] ? wake_up_atomic_t+0x30/0x30 [ 4346.090897] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4346.092547] [] ? do_raw_spin_unlock+0x49/0x90 [ 4346.094100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4346.095920] [] mount_bdev+0x1b0/0x1f0 [ 4346.097753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.100267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.101957] [] mount_fs+0x39/0x1b0 [ 4346.103852] [] vfs_kern_mount+0x67/0x110 [ 4346.106009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.108450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.114966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.119485] [] obd_setup+0x167/0x540 [obdclass] [ 4346.123571] [] class_setup+0x54f/0x830 [obdclass] [ 4346.127892] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.133557] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.139613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.141938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.144216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.146220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.148053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.149936] [] mount_nodev+0x4d/0xb0 [ 4346.151599] [] lustre_mount+0x18/0x20 [lustre] [ 4346.153347] [] mount_fs+0x39/0x1b0 [ 4346.155466] [] vfs_kern_mount+0x67/0x110 [ 4346.157636] [] do_mount+0x1ef/0xce0 [ 4346.159534] [] ? copy_mount_options+0xda/0x1b0 [ 4346.161728] [] SyS_mount+0x83/0xd0 [ 4346.166981] [] system_call_fastpath+0x1f/0x24 [ 4346.171312] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4346.173520] in_atomic(): 1, irqs_disabled(): 0, pid: 18269, name: mount.lustre [ 4346.175652] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.181786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.187760] Call Trace: [ 4346.188578] [] dump_stack+0x19/0x1b [ 4346.191020] [] __might_sleep+0xd9/0x100 [ 4346.199465] [] __kmalloc+0x73/0x340 [ 4346.202567] [] ? __debug_object_init+0x249/0x480 [ 4346.205849] [] ? __alloc_workqueue_key+0x261/0x480 [ 4346.210369] [] __alloc_workqueue_key+0x261/0x480 [ 4346.213774] [] ? do_raw_spin_unlock+0x49/0x90 [ 4346.217502] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4346.220282] [] mount_bdev+0x1b0/0x1f0 [ 4346.223222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.227838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.230568] [] mount_fs+0x39/0x1b0 [ 4346.233817] [] vfs_kern_mount+0x67/0x110 [ 4346.237347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.240849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.242949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.245193] [] obd_setup+0x167/0x540 [obdclass] [ 4346.247056] [] class_setup+0x54f/0x830 [obdclass] [ 4346.249047] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.251393] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.253201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.255603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.257762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.259899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.261999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.264069] [] mount_nodev+0x4d/0xb0 [ 4346.265881] [] lustre_mount+0x18/0x20 [lustre] [ 4346.270642] [] mount_fs+0x39/0x1b0 [ 4346.273441] [] vfs_kern_mount+0x67/0x110 [ 4346.277652] [] do_mount+0x1ef/0xce0 [ 4346.281610] [] ? copy_mount_options+0xda/0x1b0 [ 4346.285526] [] SyS_mount+0x83/0xd0 [ 4346.289158] [] system_call_fastpath+0x1f/0x24 [ 4346.293202] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4346.299360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.324947] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.329655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.334290] Call Trace: [ 4346.335083] [] dump_stack+0x19/0x1b [ 4346.338721] [] __schedule_bug+0x64/0x72 [ 4346.341878] [] __schedule+0x791/0x7d0 [ 4346.345127] [] __cond_resched+0x26/0x30 [ 4346.347815] [] _cond_resched+0x3a/0x50 [ 4346.350877] [] __kmalloc+0x78/0x340 [ 4346.353815] [] ? __debug_object_init+0x249/0x480 [ 4346.355517] [] ? __alloc_workqueue_key+0x261/0x480 [ 4346.357690] [] __alloc_workqueue_key+0x261/0x480 [ 4346.359495] [] ? do_raw_spin_unlock+0x49/0x90 [ 4346.361317] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4346.363230] [] mount_bdev+0x1b0/0x1f0 [ 4346.364961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.367492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.369609] [] mount_fs+0x39/0x1b0 [ 4346.371189] [] vfs_kern_mount+0x67/0x110 [ 4346.373186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.375223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.377302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.379417] [] obd_setup+0x167/0x540 [obdclass] [ 4346.381313] [] class_setup+0x54f/0x830 [obdclass] [ 4346.386550] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.390301] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.393981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.398204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.403022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.408090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.414348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.418565] [] mount_nodev+0x4d/0xb0 [ 4346.421973] [] lustre_mount+0x18/0x20 [lustre] [ 4346.426184] [] mount_fs+0x39/0x1b0 [ 4346.430000] [] vfs_kern_mount+0x67/0x110 [ 4346.433575] [] do_mount+0x1ef/0xce0 [ 4346.435866] [] ? copy_mount_options+0xda/0x1b0 [ 4346.438641] [] SyS_mount+0x83/0xd0 [ 4346.442181] [] system_call_fastpath+0x1f/0x24 [ 4346.445408] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4346.447402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.474971] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.481033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.484559] Call Trace: [ 4346.485825] [] dump_stack+0x19/0x1b [ 4346.487153] [] __schedule_bug+0x64/0x72 [ 4346.488666] [] __schedule+0x791/0x7d0 [ 4346.489920] [] ? enqueue_entity+0x2ef/0xc30 [ 4346.491267] [] schedule+0x29/0x70 [ 4346.492513] [] schedule_timeout+0x209/0x290 [ 4346.496117] [] ? select_task_rq_fair+0x65c/0x780 [ 4346.497441] [] ? check_preempt_curr+0x80/0xa0 [ 4346.499616] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4346.501101] [] wait_for_completion+0xfc/0x140 [ 4346.503063] [] ? wake_up_state+0x20/0x20 [ 4346.504947] [] kthread_create_on_node+0xa8/0x140 [ 4346.508064] [] ? process_one_work+0x4a0/0x4a0 [ 4346.511692] [] __alloc_workqueue_key+0x336/0x480 [ 4346.514955] [] ? do_raw_spin_unlock+0x49/0x90 [ 4346.518981] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4346.521327] [] mount_bdev+0x1b0/0x1f0 [ 4346.524063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.527825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.530402] [] mount_fs+0x39/0x1b0 [ 4346.531776] [] vfs_kern_mount+0x67/0x110 [ 4346.535377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.537508] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.539902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.542467] [] obd_setup+0x167/0x540 [obdclass] [ 4346.544754] [] class_setup+0x54f/0x830 [obdclass] [ 4346.547062] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.550067] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.551924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.554846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.556968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.559754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.562582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.565323] [] mount_nodev+0x4d/0xb0 [ 4346.566764] [] lustre_mount+0x18/0x20 [lustre] [ 4346.569379] [] mount_fs+0x39/0x1b0 [ 4346.571549] [] vfs_kern_mount+0x67/0x110 [ 4346.574403] [] do_mount+0x1ef/0xce0 [ 4346.576321] [] ? copy_mount_options+0xda/0x1b0 [ 4346.578620] [] SyS_mount+0x83/0xd0 [ 4346.580639] [] system_call_fastpath+0x1f/0x24 [ 4346.584567] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4346.588143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.621461] CPU: 0 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.627277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.631633] Call Trace: [ 4346.632650] [] dump_stack+0x19/0x1b [ 4346.634889] [] __schedule_bug+0x64/0x72 [ 4346.640723] [] __schedule+0x791/0x7d0 [ 4346.642312] [] __cond_resched+0x26/0x30 [ 4346.644028] [] _cond_resched+0x3a/0x50 [ 4346.646266] [] mutex_lock+0x25/0x40 [ 4346.648412] [] __alloc_workqueue_key+0x1bd/0x480 [ 4346.651527] [] ? do_raw_spin_unlock+0x49/0x90 [ 4346.654171] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4346.657736] [] mount_bdev+0x1b0/0x1f0 [ 4346.660553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.665765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.668592] [] mount_fs+0x39/0x1b0 [ 4346.671955] [] vfs_kern_mount+0x67/0x110 [ 4346.675878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.680049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.683394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.686798] [] obd_setup+0x167/0x540 [obdclass] [ 4346.688934] [] class_setup+0x54f/0x830 [obdclass] [ 4346.692432] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.694900] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.696988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.699993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.702480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.706164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.710510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.713073] [] mount_nodev+0x4d/0xb0 [ 4346.715597] [] lustre_mount+0x18/0x20 [lustre] [ 4346.720085] [] mount_fs+0x39/0x1b0 [ 4346.722562] [] vfs_kern_mount+0x67/0x110 [ 4346.726286] [] do_mount+0x1ef/0xce0 [ 4346.729048] [] ? copy_mount_options+0xda/0x1b0 [ 4346.732058] [] SyS_mount+0x83/0xd0 [ 4346.734355] [] system_call_fastpath+0x1f/0x24 [ 4346.736730] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4346.739632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.766019] CPU: 0 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.770583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.774383] Call Trace: [ 4346.775569] [] dump_stack+0x19/0x1b [ 4346.779911] [] __schedule_bug+0x64/0x72 [ 4346.783623] [] __schedule+0x791/0x7d0 [ 4346.786700] [] ? bit_wait+0x50/0x50 [ 4346.789499] [] schedule+0x29/0x70 [ 4346.791294] [] schedule_timeout+0x209/0x290 [ 4346.792694] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4346.796337] [] ? kvm_clock_read+0x33/0x40 [ 4346.799146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4346.802388] [] ? ktime_get_ts64+0x4c/0xf0 [ 4346.804729] [] ? bit_wait+0x50/0x50 [ 4346.807307] [] io_schedule_timeout+0xad/0x130 [ 4346.808734] [] io_schedule+0x18/0x20 [ 4346.810054] [] bit_wait_io+0x11/0x50 [ 4346.811857] [] __wait_on_bit+0x65/0x90 [ 4346.813907] [] ? bit_wait+0x50/0x50 [ 4346.815918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4346.818918] [] ? wake_bit_function+0x40/0x40 [ 4346.822165] [] __sync_dirty_buffer+0xe8/0x110 [ 4346.824863] [] sync_dirty_buffer+0x13/0x20 [ 4346.827731] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4346.830488] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4346.834906] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4346.839274] [] mount_bdev+0x1b0/0x1f0 [ 4346.842170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4346.847003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4346.852276] [] mount_fs+0x39/0x1b0 [ 4346.854476] [] vfs_kern_mount+0x67/0x110 [ 4346.857601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4346.860688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4346.864235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4346.869347] [] obd_setup+0x167/0x540 [obdclass] [ 4346.873243] [] class_setup+0x54f/0x830 [obdclass] [ 4346.876131] [] class_process_config+0x149b/0x2660 [obdclass] [ 4346.879070] [] do_lcfg+0x263/0x520 [obdclass] [ 4346.881611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4346.884244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4346.886733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4346.889857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4346.892703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4346.894813] [] mount_nodev+0x4d/0xb0 [ 4346.899129] [] lustre_mount+0x18/0x20 [lustre] [ 4346.901974] [] mount_fs+0x39/0x1b0 [ 4346.905492] [] vfs_kern_mount+0x67/0x110 [ 4346.908412] [] do_mount+0x1ef/0xce0 [ 4346.910068] [] ? copy_mount_options+0xda/0x1b0 [ 4346.913766] [] SyS_mount+0x83/0xd0 [ 4346.916057] [] system_call_fastpath+0x1f/0x24 [ 4346.920483] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4346.922916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4346.946601] CPU: 0 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4346.950419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4346.954781] Call Trace: [ 4346.956291] [] dump_stack+0x19/0x1b [ 4346.958758] [] __schedule_bug+0x64/0x72 [ 4346.959856] [] __schedule+0x791/0x7d0 [ 4346.961747] [] __cond_resched+0x26/0x30 [ 4346.963813] [] _cond_resched+0x3a/0x50 [ 4346.965796] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4346.967673] [] ? mark_page_accessed+0xd8/0xe0 [ 4346.969621] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4346.972111] [] v2_read_header+0x1f/0x50 [ 4346.974237] [] v2_check_quota_file+0x2b/0x70 [ 4346.977053] [] ? igrab+0x36/0x60 [ 4346.978892] [] vfs_load_quota_inode+0x279/0x570 [ 4346.981649] [] ? unlock_new_inode+0x55/0x80 [ 4346.983865] [] dquot_enable+0xf0/0x110 [ 4346.985765] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4346.987911] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4346.990962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4346.994566] [] mount_bdev+0x1b0/0x1f0 [ 4346.996705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4347.000673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4347.003976] [] mount_fs+0x39/0x1b0 [ 4347.006977] [] vfs_kern_mount+0x67/0x110 [ 4347.008711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4347.011043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.013906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.016203] [] obd_setup+0x167/0x540 [obdclass] [ 4347.020473] [] class_setup+0x54f/0x830 [obdclass] [ 4347.025754] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.028857] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.031272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.033838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.036897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.039084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.043156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.045399] [] mount_nodev+0x4d/0xb0 [ 4347.047846] [] lustre_mount+0x18/0x20 [lustre] [ 4347.050220] [] mount_fs+0x39/0x1b0 [ 4347.051926] [] vfs_kern_mount+0x67/0x110 [ 4347.053537] [] do_mount+0x1ef/0xce0 [ 4347.056318] [] ? copy_mount_options+0xda/0x1b0 [ 4347.059275] [] SyS_mount+0x83/0xd0 [ 4347.063432] [] system_call_fastpath+0x1f/0x24 [ 4347.066631] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4347.071038] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4347.073659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4347.099714] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.103775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.107463] Call Trace: [ 4347.108384] [] dump_stack+0x19/0x1b [ 4347.110211] [] __schedule_bug+0x64/0x72 [ 4347.113206] [] __schedule+0x791/0x7d0 [ 4347.115187] [] ? dquot_alloc+0x1a/0x20 [ 4347.118903] [] __cond_resched+0x26/0x30 [ 4347.120991] [] _cond_resched+0x3a/0x50 [ 4347.122762] [] kmem_cache_alloc+0x54/0x2e0 [ 4347.124778] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4347.129621] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4347.134295] [] dquot_alloc+0x1a/0x20 [ 4347.136358] [] dqget+0x242/0x460 [ 4347.137962] [] __dquot_initialize+0x12d/0x230 [ 4347.139889] [] ? free_pages.part.76+0x40/0x50 [ 4347.142190] [] dquot_initialize+0x13/0x20 [ 4347.144154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.146445] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.148325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.152005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.154735] [] obd_setup+0x167/0x540 [obdclass] [ 4347.157155] [] class_setup+0x54f/0x830 [obdclass] [ 4347.161895] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.169310] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.172159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.176979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.181007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.184523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.188587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.191490] [] mount_nodev+0x4d/0xb0 [ 4347.194654] [] lustre_mount+0x18/0x20 [lustre] [ 4347.197819] [] mount_fs+0x39/0x1b0 [ 4347.200709] [] vfs_kern_mount+0x67/0x110 [ 4347.204311] [] do_mount+0x1ef/0xce0 [ 4347.206557] [] ? copy_mount_options+0xda/0x1b0 [ 4347.208531] [] SyS_mount+0x83/0xd0 [ 4347.209946] [] system_call_fastpath+0x1f/0x24 [ 4347.212273] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4347.216450] in_atomic(): 1, irqs_disabled(): 0, pid: 18269, name: mount.lustre [ 4347.218974] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.224693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.228533] Call Trace: [ 4347.229611] [] dump_stack+0x19/0x1b [ 4347.232970] [] __might_sleep+0xd9/0x100 [ 4347.235973] [] mutex_lock+0x20/0x40 [ 4347.239167] [] dqget+0x1be/0x460 [ 4347.241543] [] __dquot_initialize+0x12d/0x230 [ 4347.246077] [] ? free_pages.part.76+0x40/0x50 [ 4347.250595] [] dquot_initialize+0x13/0x20 [ 4347.252446] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.256907] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.260870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.265524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.267919] [] obd_setup+0x167/0x540 [obdclass] [ 4347.271085] [] class_setup+0x54f/0x830 [obdclass] [ 4347.273748] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.276287] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.278344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.280987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.283424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.286944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.290520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.293758] [] mount_nodev+0x4d/0xb0 [ 4347.296077] [] lustre_mount+0x18/0x20 [lustre] [ 4347.299313] [] mount_fs+0x39/0x1b0 [ 4347.301421] [] vfs_kern_mount+0x67/0x110 [ 4347.305080] [] do_mount+0x1ef/0xce0 [ 4347.308762] [] ? copy_mount_options+0xda/0x1b0 [ 4347.311126] [] SyS_mount+0x83/0xd0 [ 4347.313040] [] system_call_fastpath+0x1f/0x24 [ 4347.316756] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4347.319320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common[ 4347.342073] LustreError: 17407:0:(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. [ 4347.342075] LustreError: 17407:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4347.356580] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.363525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.368554] Call Trace: [ 4347.371453] [] dump_stack+0x19/0x1b [ 4347.373306] [] __schedule_bug+0x64/0x72 [ 4347.375306] [] __schedule+0x791/0x7d0 [ 4347.377478] [] __cond_resched+0x26/0x30 [ 4347.379831] [] _cond_resched+0x3a/0x50 [ 4347.382357] [] mutex_lock+0x25/0x40 [ 4347.386530] [] dqget+0x1be/0x460 [ 4347.389273] [] __dquot_initialize+0x12d/0x230 [ 4347.392389] [] ? free_pages.part.76+0x40/0x50 [ 4347.394576] [] dquot_initialize+0x13/0x20 [ 4347.397065] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.402482] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.405178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.408612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.412211] [] obd_setup+0x167/0x540 [obdclass] [ 4347.414534] [] class_setup+0x54f/0x830 [obdclass] [ 4347.423286] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.426918] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.429027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.431186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.433913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.437121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.439008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.441745] [] mount_nodev+0x4d/0xb0 [ 4347.443774] [] lustre_mount+0x18/0x20 [lustre] [ 4347.445541] [] mount_fs+0x39/0x1b0 [ 4347.449292] [] vfs_kern_mount+0x67/0x110 [ 4347.452218] [] do_mount+0x1ef/0xce0 [ 4347.454923] [] ? copy_mount_options+0xda/0x1b0 [ 4347.457450] [] SyS_mount+0x83/0xd0 [ 4347.458406] [] system_call_fastpath+0x1f/0x24 [ 4347.461127] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4347.463473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4347.486275] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.490391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.494317] Call Trace: [ 4347.495211] [] dump_stack+0x19/0x1b [ 4347.496925] [] __schedule_bug+0x64/0x72 [ 4347.499623] [] __schedule+0x791/0x7d0 [ 4347.501859] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4347.503401] [] ? bit_wait+0x50/0x50 [ 4347.505336] [] schedule+0x29/0x70 [ 4347.507173] [] schedule_timeout+0x209/0x290 [ 4347.510079] [] ? kvm_clock_read+0x33/0x40 [ 4347.512424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4347.515010] [] ? ktime_get_ts64+0x4c/0xf0 [ 4347.518289] [] ? bit_wait+0x50/0x50 [ 4347.520279] [] io_schedule_timeout+0xad/0x130 [ 4347.522413] [] io_schedule+0x18/0x20 [ 4347.524728] [] bit_wait_io+0x11/0x50 [ 4347.527959] [] __wait_on_bit+0x65/0x90 [ 4347.529781] [] ? bit_wait+0x50/0x50 [ 4347.532759] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4347.534403] [] ? wake_bit_function+0x40/0x40 [ 4347.537121] [] __wait_on_buffer+0x2a/0x30 [ 4347.539614] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4347.542207] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4347.545676] [] read_blk+0x4c/0x60 [ 4347.547946] [] find_tree_dqentry+0x47/0x240 [ 4347.550182] [] find_tree_dqentry+0x1aa/0x240 [ 4347.552463] [] find_tree_dqentry+0x1aa/0x240 [ 4347.554586] [] find_tree_dqentry+0x1aa/0x240 [ 4347.557273] [] qtree_read_dquot+0x14c/0x380 [ 4347.559587] [] v2_read_dquot+0x2b/0x30 [ 4347.561763] [] dquot_acquire+0xe4/0x130 [ 4347.565715] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4347.568862] [] dqget+0x3fb/0x460 [ 4347.570850] [] __dquot_initialize+0x12d/0x230 [ 4347.572428] [] ? free_pages.part.76+0x40/0x50 [ 4347.574576] [] dquot_initialize+0x13/0x20 [ 4347.576584] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.578995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.582499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.584927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.587783] [] obd_setup+0x167/0x540 [obdclass] [ 4347.590520] [] class_setup+0x54f/0x830 [obdclass] [ 4347.593532] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.597295] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.599620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.604274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.608621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.613268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.615736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.618205] [] mount_nodev+0x4d/0xb0 [ 4347.620187] [] lustre_mount+0x18/0x20 [lustre] [ 4347.622616] [] mount_fs+0x39/0x1b0 [ 4347.624698] [] vfs_kern_mount+0x67/0x110 [ 4347.626689] [] do_mount+0x1ef/0xce0 [ 4347.629068] [] ? copy_mount_options+0xda/0x1b0 [ 4347.631230] [] SyS_mount+0x83/0xd0 [ 4347.633490] [] system_call_fastpath+0x1f/0x24 [ 4347.635712] BUG: scheduling while atomic: mount.lustre/18269/0x10000002 [ 4347.638768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4347.660655] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.664334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.667542] Call Trace: [ 4347.668774] [] dump_stack+0x19/0x1b [ 4347.671609] [] __schedule_bug+0x64/0x72 [ 4347.674440] [] __schedule+0x791/0x7d0 [ 4347.676465] [] __cond_resched+0x26/0x30 [ 4347.678508] [] _cond_resched+0x3a/0x50 [ 4347.680491] [] __alloc_pages_nodemask+0x318/0xca0 [ 4347.682521] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 4347.686254] [] ? __schedule+0x32a/0x7d0 [ 4347.688076] [] ? __radix_tree_lookup+0x84/0xf0 [ 4347.690384] [] alloc_pages_current+0x98/0x110 [ 4347.692794] [] __page_cache_alloc+0x97/0xb0 [ 4347.694862] [] find_or_create_page+0x45/0xa0 [ 4347.697172] [] __getblk+0x110/0x300 [ 4347.699093] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4347.701604] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4347.704395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4347.707612] [] read_blk+0x4c/0x60 [ 4347.709643] [] find_tree_dqentry+0x47/0x240 [ 4347.712091] [] find_tree_dqentry+0x1aa/0x240 [ 4347.716416] [] find_tree_dqentry+0x1aa/0x240 [ 4347.719043] [] find_tree_dqentry+0x1aa/0x240 [ 4347.721055] [] qtree_read_dquot+0x14c/0x380 [ 4347.723433] [] v2_read_dquot+0x2b/0x30 [ 4347.727187] [] dquot_acquire+0xe4/0x130 [ 4347.729338] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4347.733614] [] dqget+0x3fb/0x460 [ 4347.736773] [] __dquot_initialize+0x12d/0x230 [ 4347.739337] [] dquot_initialize+0x13/0x20 [ 4347.741130] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.744006] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.746950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.749741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.752079] [] obd_setup+0x167/0x540 [obdclass] [ 4347.754689] [] class_setup+0x54f/0x830 [obdclass] [ 4347.757327] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.762827] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.765338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.771163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.773723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.776856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.780216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.782708] [] mount_nodev+0x4d/0xb0 [ 4347.784561] [] lustre_mount+0x18/0x20 [lustre] [ 4347.788660] [] mount_fs+0x39/0x1b0 [ 4347.793388] [] vfs_kern_mount+0x67/0x110 [ 4347.796967] [] do_mount+0x1ef/0xce0 [ 4347.800013] [] ? copy_mount_options+0xda/0x1b0 [ 4347.802650] [] SyS_mount+0x83/0xd0 [ 4347.805055] [] system_call_fastpath+0x1f/0x24 [ 4347.808001] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4347.810397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4347.844216] CPU: 2 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4347.848667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4347.852797] Call Trace: [ 4347.853539] [] dump_stack+0x19/0x1b [ 4347.855811] [] __schedule_bug+0x64/0x72 [ 4347.857764] [] __schedule+0x791/0x7d0 [ 4347.859735] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4347.862370] [] ? bit_wait+0x50/0x50 [ 4347.866064] [] schedule+0x29/0x70 [ 4347.868959] [] schedule_timeout+0x209/0x290 [ 4347.871539] [] ? kvm_clock_read+0x33/0x40 [ 4347.874410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4347.876621] [] ? ktime_get_ts64+0x4c/0xf0 [ 4347.878625] [] ? bit_wait+0x50/0x50 [ 4347.880497] [] io_schedule_timeout+0xad/0x130 [ 4347.882573] [] io_schedule+0x18/0x20 [ 4347.886205] [] bit_wait_io+0x11/0x50 [ 4347.889242] [] __wait_on_bit+0x65/0x90 [ 4347.893668] [] ? bit_wait+0x50/0x50 [ 4347.895366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4347.899324] [] ? wake_bit_function+0x40/0x40 [ 4347.902761] [] __wait_on_buffer+0x2a/0x30 [ 4347.906050] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4347.908644] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4347.911986] [] read_blk+0x4c/0x60 [ 4347.913740] [] find_tree_dqentry+0x47/0x240 [ 4347.916125] [] find_tree_dqentry+0x1aa/0x240 [ 4347.921746] [] find_tree_dqentry+0x1aa/0x240 [ 4347.924314] [] find_tree_dqentry+0x1aa/0x240 [ 4347.927895] [] qtree_read_dquot+0x14c/0x380 [ 4347.929364] [] v2_read_dquot+0x2b/0x30 [ 4347.932452] [] dquot_acquire+0xe4/0x130 [ 4347.933970] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4347.936757] [] dqget+0x3fb/0x460 [ 4347.938907] [] __dquot_initialize+0x12d/0x230 [ 4347.941895] [] dquot_initialize+0x13/0x20 [ 4347.945184] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4347.948533] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4347.951457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4347.954058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4347.956977] [] obd_setup+0x167/0x540 [obdclass] [ 4347.959298] [] class_setup+0x54f/0x830 [obdclass] [ 4347.962315] [] class_process_config+0x149b/0x2660 [obdclass] [ 4347.964548] [] do_lcfg+0x263/0x520 [obdclass] [ 4347.967202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4347.969099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4347.971606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4347.974137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4347.978073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4347.983288] [] mount_nodev+0x4d/0xb0 [ 4347.985316] [] lustre_mount+0x18/0x20 [lustre] [ 4347.987415] [] mount_fs+0x39/0x1b0 [ 4347.989589] [] vfs_kern_mount+0x67/0x110 [ 4347.991025] [] do_mount+0x1ef/0xce0 [ 4347.993082] [] ? copy_mount_options+0xda/0x1b0 [ 4347.995402] [] SyS_mount+0x83/0xd0 [ 4347.997016] [] system_call_fastpath+0x1f/0x24 [ 4347.999222] BUG: scheduling while atomic: mount.lustre/18269/0x00000002 [ 4348.001561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4348.027433] CPU: 3 PID: 18269 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4348.031008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4348.034604] Call Trace: [ 4348.035733] [] dump_stack+0x19/0x1b [ 4348.038182] [] __schedule_bug+0x64/0x72 [ 4348.042726] [] __schedule+0x791/0x7d0 [ 4348.044590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4348.051235] [] ? bit_wait+0x50/0x50 [ 4348.053067] [] schedule+0x29/0x70 [ 4348.054950] [] schedule_timeout+0x209/0x290 [ 4348.057142] [] ? kvm_clock_read+0x33/0x40 [ 4348.059322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4348.062883] [] ? ktime_get_ts64+0x4c/0xf0 [ 4348.065337] [] ? bit_wait+0x50/0x50 [ 4348.067039] [] io_schedule_timeout+0xad/0x130 [ 4348.070795] [] io_schedule+0x18/0x20 [ 4348.073812] [] bit_wait_io+0x11/0x50 [ 4348.075925] [] __wait_on_bit+0x65/0x90 [ 4348.077732] [] ? bit_wait+0x50/0x50 [ 4348.080974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4348.083052] [] ? wake_bit_function+0x40/0x40 [ 4348.085272] [] __wait_on_buffer+0x2a/0x30 [ 4348.088632] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4348.090977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4348.093794] [] read_blk+0x4c/0x60 [ 4348.095584] [] find_tree_dqentry+0x47/0x240 [ 4348.097799] [] find_tree_dqentry+0x1aa/0x240 [ 4348.101403] [] find_tree_dqentry+0x1aa/0x240 [ 4348.103172] [] find_tree_dqentry+0x1aa/0x240 [ 4348.105015] [] qtree_read_dquot+0x14c/0x380 [ 4348.108688] [] v2_read_dquot+0x2b/0x30 [ 4348.111074] [] dquot_acquire+0xe4/0x130 [ 4348.114427] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4348.116952] [] dqget+0x3fb/0x460 [ 4348.119140] [] __dquot_initialize+0x12d/0x230 [ 4348.121325] [] dquot_initialize+0x13/0x20 [ 4348.123162] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4348.125115] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4348.127201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4348.129422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4348.131794] [] obd_setup+0x167/0x540 [obdclass] [ 4348.133793] [] class_setup+0x54f/0x830 [obdclass] [ 4348.135696] [] class_process_config+0x149b/0x2660 [obdclass] [ 4348.138672] [] do_lcfg+0x263/0x520 [obdclass] [ 4348.141145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4348.142937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4348.145978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4348.149259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4348.151616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4348.154670] [] mount_nodev+0x4d/0xb0 [ 4348.156815] [] lustre_mount+0x18/0x20 [lustre] [ 4348.159107] [] mount_fs+0x39/0x1b0 [ 4348.160773] [] vfs_kern_mount+0x67/0x110 [ 4348.162569] [] do_mount+0x1ef/0xce0 [ 4348.164850] [] ? copy_mount_options+0xda/0x1b0 [ 4348.167085] [] SyS_mount+0x83/0xd0 [ 4348.169375] [] system_call_fastpath+0x1f/0x24 [ 4348.339733] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4349.673153] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4352.010365] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4353.699262] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4357.389531] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4357.391969] in_atomic(): 1, irqs_disabled(): 0, pid: 19386, name: mount.lustre [ 4357.395222] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4357.400854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4357.405602] Call Trace: [ 4357.407693] [] dump_stack+0x19/0x1b [ 4357.409375] [] __might_sleep+0xd9/0x100 [ 4357.411288] [] kmem_cache_alloc+0x4f/0x2e0 [ 4357.415652] [] alloc_vfsmnt+0x24/0x240 [ 4357.419627] [] vfs_kern_mount+0x36/0x110 [ 4357.422502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4357.424911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4357.428019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4357.432621] [] obd_setup+0x167/0x540 [obdclass] [ 4357.436244] [] class_setup+0x54f/0x830 [obdclass] [ 4357.440007] [] class_process_config+0x149b/0x2660 [obdclass] [ 4357.444175] [] do_lcfg+0x263/0x520 [obdclass] [ 4357.447699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4357.452496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4357.457078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4357.460921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4357.465525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4357.468836] [] mount_nodev+0x4d/0xb0 [ 4357.470589] [] lustre_mount+0x18/0x20 [lustre] [ 4357.474869] [] mount_fs+0x39/0x1b0 [ 4357.478507] [] vfs_kern_mount+0x67/0x110 [ 4357.481004] [] do_mount+0x1ef/0xce0 [ 4357.484002] [] ? copy_mount_options+0x39/0x1b0 [ 4357.486417] [] SyS_mount+0x83/0xd0 [ 4357.490098] [] system_call_fastpath+0x1f/0x24 [ 4357.494456] BUG: scheduling while atomic: mount.lustre/19386/0x10000002 [ 4357.500626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4357.523955] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4357.526952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4357.529743] Call Trace: [ 4357.530719] [] dump_stack+0x19/0x1b [ 4357.532300] [] __schedule_bug+0x64/0x72 [ 4357.538025] [] __schedule+0x791/0x7d0 [ 4357.541960] [] ? alloc_vfsmnt+0x24/0x240 [ 4357.545052] [] __cond_resched+0x26/0x30 [ 4357.548473] [] _cond_resched+0x3a/0x50 [ 4357.551899] [] kmem_cache_alloc+0x54/0x2e0 [ 4357.553517] [] alloc_vfsmnt+0x24/0x240 [ 4357.554967] [] vfs_kern_mount+0x36/0x110 [ 4357.556510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4357.558137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4357.559902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4357.562531] [] obd_setup+0x167/0x540 [obdclass] [ 4357.565147] [] class_setup+0x54f/0x830 [obdclass] [ 4357.567866] [] class_process_config+0x149b/0x2660 [obdclass] [ 4357.570024] [] do_lcfg+0x263/0x520 [obdclass] [ 4357.572297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4357.575027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4357.578449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4357.581094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4357.584047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4357.586137] [] mount_nodev+0x4d/0xb0 [ 4357.588137] [] lustre_mount+0x18/0x20 [lustre] [ 4357.589970] [] mount_fs+0x39/0x1b0 [ 4357.591896] [] vfs_kern_mount+0x67/0x110 [ 4357.594155] [] do_mount+0x1ef/0xce0 [ 4357.596021] [] ? copy_mount_options+0x39/0x1b0 [ 4357.598712] [] SyS_mount+0x83/0xd0 [ 4357.601620] [] system_call_fastpath+0x1f/0x24 [ 4357.607538] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4357.610438] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4357.612896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4357.644082] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4357.648599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4357.652439] Call Trace: [ 4357.653983] [] dump_stack+0x19/0x1b [ 4357.656716] [] __schedule_bug+0x64/0x72 [ 4357.660532] [] __schedule+0x791/0x7d0 [ 4357.662725] [] ? bit_wait+0x50/0x50 [ 4357.669480] [] schedule+0x29/0x70 [ 4357.673857] [] schedule_timeout+0x209/0x290 [ 4357.679852] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4357.684705] [] ? kvm_clock_read+0x33/0x40 [ 4357.688428] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4357.690518] [] ? bit_wait+0x50/0x50 [ 4357.693310] [] io_schedule_timeout+0xad/0x130 [ 4357.694909] [] io_schedule+0x18/0x20 [ 4357.696457] [] bit_wait_io+0x11/0x50 [ 4357.698321] [] __wait_on_bit+0x65/0x90 [ 4357.700482] [] ? bit_wait+0x50/0x50 [ 4357.702078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4357.704512] [] ? wake_bit_function+0x40/0x40 [ 4357.706505] [] __wait_on_buffer+0x2a/0x30 [ 4357.708411] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4357.711339] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4357.713744] [] ? vprintk_emit+0x3e4/0x560 [ 4357.716288] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4357.720515] [] ? printk+0x5d/0x74 [ 4357.723046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4357.725908] [] mount_bdev+0x1b0/0x1f0 [ 4357.728272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4357.731066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4357.732918] [] mount_fs+0x39/0x1b0 [ 4357.736849] [] vfs_kern_mount+0x67/0x110 [ 4357.740966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4357.745223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4357.750198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4357.752471] [] obd_setup+0x167/0x540 [obdclass] [ 4357.754423] [] class_setup+0x54f/0x830 [obdclass] [ 4357.756870] [] class_process_config+0x149b/0x2660 [obdclass] [ 4357.759359] [] do_lcfg+0x263/0x520 [obdclass] [ 4357.764285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4357.768837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4357.773011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4357.775620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4357.777949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4357.784183] [] mount_nodev+0x4d/0xb0 [ 4357.785649] [] lustre_mount+0x18/0x20 [lustre] [ 4357.787238] [] mount_fs+0x39/0x1b0 [ 4357.790551] [] vfs_kern_mount+0x67/0x110 [ 4357.793726] [] do_mount+0x1ef/0xce0 [ 4357.795762] [] ? copy_mount_options+0x39/0x1b0 [ 4357.797777] [] SyS_mount+0x83/0xd0 [ 4357.799901] [] system_call_fastpath+0x1f/0x24 [ 4357.805015] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4357.807717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4357.835195] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4357.838983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4357.844441] Call Trace: [ 4357.846008] [] dump_stack+0x19/0x1b [ 4357.849512] [] __schedule_bug+0x64/0x72 [ 4357.851866] [] __schedule+0x791/0x7d0 [ 4357.856850] [] ? bit_wait+0x50/0x50 [ 4357.863552] [] schedule+0x29/0x70 [ 4357.867587] [] schedule_timeout+0x209/0x290 [ 4357.874212] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4357.878516] [] ? kvm_clock_read+0x33/0x40 [ 4357.880792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4357.883529] [] ? bit_wait+0x50/0x50 [ 4357.886444] [] io_schedule_timeout+0xad/0x130 [ 4357.894687] [] io_schedule+0x18/0x20 [ 4357.898457] [] bit_wait_io+0x11/0x50 [ 4357.900469] [] __wait_on_bit+0x65/0x90 [ 4357.902465] [] ? bit_wait+0x50/0x50 [ 4357.904363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4357.906639] [] ? wake_bit_function+0x40/0x40 [ 4357.908748] [] __wait_on_buffer+0x2a/0x30 [ 4357.910807] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4357.915202] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4357.917203] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4357.919598] [] ? printk+0x5d/0x74 [ 4357.921247] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4357.923920] [] mount_bdev+0x1b0/0x1f0 [ 4357.925999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4357.929851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4357.931867] [] mount_fs+0x39/0x1b0 [ 4357.933509] [] vfs_kern_mount+0x67/0x110 [ 4357.935857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4357.940025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4357.943005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4357.945469] [] obd_setup+0x167/0x540 [obdclass] [ 4357.948767] [] class_setup+0x54f/0x830 [obdclass] [ 4357.950762] [] class_process_config+0x149b/0x2660 [obdclass] [ 4357.955481] [] do_lcfg+0x263/0x520 [obdclass] [ 4357.961447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4357.965025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4357.967784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4357.970960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4357.976857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4357.981254] [] mount_nodev+0x4d/0xb0 [ 4357.983658] [] lustre_mount+0x18/0x20 [lustre] [ 4357.991257] [] mount_fs+0x39/0x1b0 [ 4357.998583] [] vfs_kern_mount+0x67/0x110 [ 4358.004957] [] do_mount+0x1ef/0xce0 [ 4358.012259] [] ? copy_mount_options+0x39/0x1b0 [ 4358.015416] [] SyS_mount+0x83/0xd0 [ 4358.019797] [] system_call_fastpath+0x1f/0x24 [ 4358.025904] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4358.028777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4358.058057] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.064060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.069705] Call Trace: [ 4358.070472] [] dump_stack+0x19/0x1b [ 4358.073371] [] __schedule_bug+0x64/0x72 [ 4358.079858] [] __schedule+0x791/0x7d0 [ 4358.082753] [] schedule+0x29/0x70 [ 4358.085756] [] schedule_timeout+0x209/0x290 [ 4358.089068] [] wait_for_completion+0xfc/0x140 [ 4358.093211] [] ? wake_up_state+0x20/0x20 [ 4358.095935] [] kthread_create_on_node+0xa8/0x140 [ 4358.099794] [] ? bit_wait+0x50/0x50 [ 4358.101651] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4358.105504] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4358.110019] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4358.112778] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4358.117327] [] ? printk+0x5d/0x74 [ 4358.119351] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4358.124228] [] mount_bdev+0x1b0/0x1f0 [ 4358.128815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4358.133216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4358.137804] [] mount_fs+0x39/0x1b0 [ 4358.141439] [] vfs_kern_mount+0x67/0x110 [ 4358.145887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4358.148570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4358.155251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4358.158026] [] obd_setup+0x167/0x540 [obdclass] [ 4358.160291] [] class_setup+0x54f/0x830 [obdclass] [ 4358.163993] [] class_process_config+0x149b/0x2660 [obdclass] [ 4358.166496] [] do_lcfg+0x263/0x520 [obdclass] [ 4358.169701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4358.173109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4358.176420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4358.179881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4358.182845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4358.185406] [] mount_nodev+0x4d/0xb0 [ 4358.188623] [] lustre_mount+0x18/0x20 [lustre] [ 4358.191280] [] mount_fs+0x39/0x1b0 [ 4358.193278] [] vfs_kern_mount+0x67/0x110 [ 4358.196968] [] do_mount+0x1ef/0xce0 [ 4358.198698] [] ? copy_mount_options+0x39/0x1b0 [ 4358.200788] [] SyS_mount+0x83/0xd0 [ 4358.204733] [] system_call_fastpath+0x1f/0x24 [ 4358.212401] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4358.215932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4358.243022] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.247196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.251471] Call Trace: [ 4358.253107] [] dump_stack+0x19/0x1b [ 4358.254986] [] __schedule_bug+0x64/0x72 [ 4358.257043] [] __schedule+0x791/0x7d0 [ 4358.259042] [] ? bit_wait+0x50/0x50 [ 4358.260567] [] schedule+0x29/0x70 [ 4358.262715] [] schedule_timeout+0x209/0x290 [ 4358.265697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4358.269464] [] ? kvm_clock_read+0x33/0x40 [ 4358.271728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4358.275022] [] ? ktime_get_ts64+0x4c/0xf0 [ 4358.278137] [] ? bit_wait+0x50/0x50 [ 4358.279860] [] io_schedule_timeout+0xad/0x130 [ 4358.283037] [] io_schedule+0x18/0x20 [ 4358.287311] [] bit_wait_io+0x11/0x50 [ 4358.292262] [] __wait_on_bit+0x65/0x90 [ 4358.297879] [] ? bit_wait+0x50/0x50 [ 4358.300907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4358.304949] [] ? wake_bit_function+0x40/0x40 [ 4358.308237] [] __sync_dirty_buffer+0xe8/0x110 [ 4358.311849] [] sync_dirty_buffer+0x13/0x20 [ 4358.314566] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4358.316758] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4358.322343] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4358.326108] [] mount_bdev+0x1b0/0x1f0 [ 4358.328457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4358.333424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4358.339645] [] mount_fs+0x39/0x1b0 [ 4358.342223] [] vfs_kern_mount+0x67/0x110 [ 4358.344249] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4358.346369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4358.348524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4358.350889] [] obd_setup+0x167/0x540 [obdclass] [ 4358.352913] [] class_setup+0x54f/0x830 [obdclass] [ 4358.354736] [] class_process_config+0x149b/0x2660 [obdclass] [ 4358.357184] [] do_lcfg+0x263/0x520 [obdclass] [ 4358.359373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4358.367137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4358.371423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4358.379302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4358.392027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4358.393991] [] mount_nodev+0x4d/0xb0 [ 4358.395623] [] lustre_mount+0x18/0x20 [lustre] [ 4358.397818] [] mount_fs+0x39/0x1b0 [ 4358.399369] [] vfs_kern_mount+0x67/0x110 [ 4358.401096] [] do_mount+0x1ef/0xce0 [ 4358.402653] [] ? copy_mount_options+0x39/0x1b0 [ 4358.404870] [] SyS_mount+0x83/0xd0 [ 4358.406709] [] system_call_fastpath+0x1f/0x24 [ 4358.419340] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4358.422123] in_atomic(): 1, irqs_disabled(): 0, pid: 19386, name: mount.lustre [ 4358.429809] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.439366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.443745] Call Trace: [ 4358.444716] [] dump_stack+0x19/0x1b [ 4358.446294] [] __might_sleep+0xd9/0x100 [ 4358.447752] [] mutex_lock+0x20/0x40 [ 4358.453510] [] __cleancache_init_fs+0x1b/0x80 [ 4358.455794] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4358.462474] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4358.464617] [] mount_bdev+0x1b0/0x1f0 [ 4358.470933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4358.483112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4358.492147] [] mount_fs+0x39/0x1b0 [ 4358.500014] [] vfs_kern_mount+0x67/0x110 [ 4358.502722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4358.507780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4358.516334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4358.525098] [] obd_setup+0x167/0x540 [obdclass] [ 4358.527697] [] class_setup+0x54f/0x830 [obdclass] [ 4358.530006] [] class_process_config+0x149b/0x2660 [obdclass] [ 4358.534659] [] do_lcfg+0x263/0x520 [obdclass] [ 4358.539478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4358.544030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4358.553062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4358.557764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4358.562392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4358.565133] [] mount_nodev+0x4d/0xb0 [ 4358.567819] [] lustre_mount+0x18/0x20 [lustre] [ 4358.571294] [] mount_fs+0x39/0x1b0 [ 4358.573398] [] vfs_kern_mount+0x67/0x110 [ 4358.576115] [] do_mount+0x1ef/0xce0 [ 4358.578587] [] ? copy_mount_options+0x39/0x1b0 [ 4358.582486] [] SyS_mount+0x83/0xd0 [ 4358.586021] [] system_call_fastpath+0x1f/0x24 [ 4358.588416] BUG: scheduling while atomic: mount.lustre/19386/0x10000002 [ 4358.593125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4358.618217] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.622008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.624501] Call Trace: [ 4358.625579] [] dump_stack+0x19/0x1b [ 4358.627183] [] __schedule_bug+0x64/0x72 [ 4358.629601] [] __schedule+0x791/0x7d0 [ 4358.632374] [] __cond_resched+0x26/0x30 [ 4358.634573] [] _cond_resched+0x3a/0x50 [ 4358.638363] [] mutex_lock+0x25/0x40 [ 4358.642728] [] __cleancache_init_fs+0x1b/0x80 [ 4358.647983] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4358.652981] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4358.656527] [] mount_bdev+0x1b0/0x1f0 [ 4358.660307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4358.665049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4358.669987] [] mount_fs+0x39/0x1b0 [ 4358.672357] [] vfs_kern_mount+0x67/0x110 [ 4358.675245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4358.679313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4358.683820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4358.686365] [] obd_setup+0x167/0x540 [obdclass] [ 4358.688686] [] class_setup+0x54f/0x830 [obdclass] [ 4358.690626] [] class_process_config+0x149b/0x2660 [obdclass] [ 4358.693492] [] do_lcfg+0x263/0x520 [obdclass] [ 4358.696101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4358.700178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4358.702924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4358.705169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4358.707098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4358.709394] [] mount_nodev+0x4d/0xb0 [ 4358.713653] [] lustre_mount+0x18/0x20 [lustre] [ 4358.717821] [] mount_fs+0x39/0x1b0 [ 4358.719902] [] vfs_kern_mount+0x67/0x110 [ 4358.724133] [] do_mount+0x1ef/0xce0 [ 4358.728982] [] ? copy_mount_options+0x39/0x1b0 [ 4358.732406] [] SyS_mount+0x83/0xd0 [ 4358.735052] [] system_call_fastpath+0x1f/0x24 [ 4358.739179] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4358.743731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4358.777805] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.781657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.785414] Call Trace: [ 4358.787242] [] dump_stack+0x19/0x1b [ 4358.789934] [] __schedule_bug+0x64/0x72 [ 4358.793336] [] __schedule+0x791/0x7d0 [ 4358.794880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4358.797407] [] ? bit_wait+0x50/0x50 [ 4358.799580] [] schedule+0x29/0x70 [ 4358.802406] [] schedule_timeout+0x209/0x290 [ 4358.805170] [] ? kvm_clock_read+0x33/0x40 [ 4358.807993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4358.811431] [] ? ktime_get_ts64+0x4c/0xf0 [ 4358.813326] [] ? bit_wait+0x50/0x50 [ 4358.815167] [] io_schedule_timeout+0xad/0x130 [ 4358.817742] [] io_schedule+0x18/0x20 [ 4358.820164] [] bit_wait_io+0x11/0x50 [ 4358.822459] [] __wait_on_bit+0x65/0x90 [ 4358.824742] [] ? bit_wait+0x50/0x50 [ 4358.826746] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4358.829625] [] ? wake_bit_function+0x40/0x40 [ 4358.831720] [] __wait_on_buffer+0x2a/0x30 [ 4358.834387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4358.837142] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4358.839611] [] v2_read_header+0x1f/0x50 [ 4358.843937] [] v2_check_quota_file+0x2b/0x70 [ 4358.847555] [] ? igrab+0x36/0x60 [ 4358.850326] [] vfs_load_quota_inode+0x279/0x570 [ 4358.853818] [] ? unlock_new_inode+0x55/0x80 [ 4358.857584] [] dquot_enable+0xf0/0x110 [ 4358.859468] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4358.861709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4358.864535] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4358.866705] [] mount_bdev+0x1b0/0x1f0 [ 4358.871528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4358.878578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4358.884698] [] mount_fs+0x39/0x1b0 [ 4358.887036] [] vfs_kern_mount+0x67/0x110 [ 4358.888519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4358.890656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4358.896231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4358.901629] [] obd_setup+0x167/0x540 [obdclass] [ 4358.904529] [] class_setup+0x54f/0x830 [obdclass] [ 4358.906631] [] class_process_config+0x149b/0x2660 [obdclass] [ 4358.909842] [] do_lcfg+0x263/0x520 [obdclass] [ 4358.911880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4358.914212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4358.916360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4358.919951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4358.922355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4358.925139] [] mount_nodev+0x4d/0xb0 [ 4358.927933] [] lustre_mount+0x18/0x20 [lustre] [ 4358.929975] [] mount_fs+0x39/0x1b0 [ 4358.933232] [] vfs_kern_mount+0x67/0x110 [ 4358.936395] [] do_mount+0x1ef/0xce0 [ 4358.938576] [] ? copy_mount_options+0x39/0x1b0 [ 4358.940524] [] SyS_mount+0x83/0xd0 [ 4358.942013] [] system_call_fastpath+0x1f/0x24 [ 4358.944900] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4358.948255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4358.973968] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4358.979091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4358.982758] Call Trace: [ 4358.984673] [] dump_stack+0x19/0x1b [ 4358.989256] [] __schedule_bug+0x64/0x72 [ 4358.993279] [] __schedule+0x791/0x7d0 [ 4358.996575] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4358.999018] [] ? bit_wait+0x50/0x50 [ 4359.001028] [] schedule+0x29/0x70 [ 4359.002756] [] schedule_timeout+0x209/0x290 [ 4359.004818] [] ? kvm_clock_read+0x33/0x40 [ 4359.009559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4359.013848] [] ? ktime_get_ts64+0x4c/0xf0 [ 4359.017455] [] ? bit_wait+0x50/0x50 [ 4359.020511] [] io_schedule_timeout+0xad/0x130 [ 4359.027257] [] io_schedule+0x18/0x20 [ 4359.032570] [] bit_wait_io+0x11/0x50 [ 4359.034203] [] __wait_on_bit+0x65/0x90 [ 4359.038271] [] ? bit_wait+0x50/0x50 [ 4359.042071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4359.046477] [] ? wake_bit_function+0x40/0x40 [ 4359.049187] [] __wait_on_buffer+0x2a/0x30 [ 4359.052449] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4359.054298] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4359.056551] [] v2_read_header+0x1f/0x50 [ 4359.058501] [] v2_check_quota_file+0x2b/0x70 [ 4359.060485] [] ? igrab+0x36/0x60 [ 4359.062275] [] vfs_load_quota_inode+0x279/0x570 [ 4359.064586] [] ? unlock_new_inode+0x55/0x80 [ 4359.066597] [] dquot_enable+0xf0/0x110 [ 4359.068603] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4359.075800] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4359.082365] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4359.085933] [] mount_bdev+0x1b0/0x1f0 [ 4359.091297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4359.094615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4359.098889] [] mount_fs+0x39/0x1b0 [ 4359.101123] [] vfs_kern_mount+0x67/0x110 [ 4359.102974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4359.105410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4359.111996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4359.120703] [] obd_setup+0x167/0x540 [obdclass] [ 4359.125945] [] class_setup+0x54f/0x830 [obdclass] [ 4359.129511] [] class_process_config+0x149b/0x2660 [obdclass] [ 4359.133309] [] do_lcfg+0x263/0x520 [obdclass] [ 4359.137041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4359.139411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4359.141915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4359.144466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4359.147061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4359.153135] [] mount_nodev+0x4d/0xb0 [ 4359.156673] [] lustre_mount+0x18/0x20 [lustre] [ 4359.161035] [] mount_fs+0x39/0x1b0 [ 4359.165933] [] vfs_kern_mount+0x67/0x110 [ 4359.171433] [] do_mount+0x1ef/0xce0 [ 4359.177527] [] ? copy_mount_options+0x39/0x1b0 [ 4359.185316] [] SyS_mount+0x83/0xd0 [ 4359.190002] [] system_call_fastpath+0x1f/0x24 [ 4359.194859] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4359.197079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4359.225799] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4359.232290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4359.237373] Call Trace: [ 4359.240068] [] dump_stack+0x19/0x1b [ 4359.244912] [] __schedule_bug+0x64/0x72 [ 4359.248280] [] __schedule+0x791/0x7d0 [ 4359.250188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4359.254489] [] ? bit_wait+0x50/0x50 [ 4359.259152] [] schedule+0x29/0x70 [ 4359.261607] [] schedule_timeout+0x209/0x290 [ 4359.263424] [] ? kvm_clock_read+0x33/0x40 [ 4359.265777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4359.268192] [] ? ktime_get_ts64+0x4c/0xf0 [ 4359.272353] [] ? bit_wait+0x50/0x50 [ 4359.276653] [] io_schedule_timeout+0xad/0x130 [ 4359.279749] [] io_schedule+0x18/0x20 [ 4359.283327] [] bit_wait_io+0x11/0x50 [ 4359.287234] [] __wait_on_bit+0x65/0x90 [ 4359.289805] [] ? bit_wait+0x50/0x50 [ 4359.292101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4359.296547] [] ? wake_bit_function+0x40/0x40 [ 4359.298568] [] __wait_on_buffer+0x2a/0x30 [ 4359.300781] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4359.303202] [] ? mark_page_accessed+0xd8/0xe0 [ 4359.307854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4359.312241] [] v2_read_header+0x1f/0x50 [ 4359.316379] [] v2_check_quota_file+0x2b/0x70 [ 4359.318941] [] ? igrab+0x36/0x60 [ 4359.320236] [] vfs_load_quota_inode+0x279/0x570 [ 4359.324060] [] ? unlock_new_inode+0x55/0x80 [ 4359.327855] [] dquot_enable+0xf0/0x110 [ 4359.330639] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4359.333501] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4359.335952] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4359.338256] [] mount_bdev+0x1b0/0x1f0 [ 4359.340144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4359.342488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4359.347360] [] mount_fs+0x39/0x1b0 [ 4359.349958] [] vfs_kern_mount+0x67/0x110 [ 4359.352728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4359.355636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4359.360641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4359.364230] [] obd_setup+0x167/0x540 [obdclass] [ 4359.367499] [] class_setup+0x54f/0x830 [obdclass] [ 4359.370475] [] class_process_config+0x149b/0x2660 [obdclass] [ 4359.372716] [] do_lcfg+0x263/0x520 [obdclass] [ 4359.377130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4359.383289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4359.388092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4359.393666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4359.398122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4359.403191] [] mount_nodev+0x4d/0xb0 [ 4359.405844] [] lustre_mount+0x18/0x20 [lustre] [ 4359.409548] [] mount_fs+0x39/0x1b0 [ 4359.415261] [] vfs_kern_mount+0x67/0x110 [ 4359.416994] [] do_mount+0x1ef/0xce0 [ 4359.418719] [] ? copy_mount_options+0x39/0x1b0 [ 4359.420555] [] SyS_mount+0x83/0xd0 [ 4359.421950] [] system_call_fastpath+0x1f/0x24 [ 4359.423947] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4359.426537] in_atomic(): 1, irqs_disabled(): 0, pid: 19386, name: mount.lustre [ 4359.431855] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4359.438488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4359.443206] Call Trace: [ 4359.444182] [] dump_stack+0x19/0x1b [ 4359.445698] [] __might_sleep+0xd9/0x100 [ 4359.447282] [] mutex_lock+0x20/0x40 [ 4359.448723] [] vfs_load_quota_inode+0x2d8/0x570 [ 4359.450839] [] dquot_enable+0xf0/0x110 [ 4359.467124] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4359.477580] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4359.486249] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4359.492571] [] mount_bdev+0x1b0/0x1f0 [ 4359.496820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4359.501248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4359.506018] [] mount_fs+0x39/0x1b0 [ 4359.510110] [] vfs_kern_mount+0x67/0x110 [ 4359.514330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4359.523370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4359.526274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4359.529597] [] obd_setup+0x167/0x540 [obdclass] [ 4359.531331] [] class_setup+0x54f/0x830 [obdclass] [ 4359.533351] [] class_process_config+0x149b/0x2660 [obdclass] [ 4359.535707] [] do_lcfg+0x263/0x520 [obdclass] [ 4359.537591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4359.539997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4359.545214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4359.555460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4359.560069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4359.564634] [] mount_nodev+0x4d/0xb0 [ 4359.568822] [] lustre_mount+0x18/0x20 [lustre] [ 4359.573919] [] mount_fs+0x39/0x1b0 [ 4359.579648] [] vfs_kern_mount+0x67/0x110 [ 4359.583925] [] do_mount+0x1ef/0xce0 [ 4359.593668] [] ? copy_mount_options+0x39/0x1b0 [ 4359.597818] [] SyS_mount+0x83/0xd0 [ 4359.602219] [] system_call_fastpath+0x1f/0x24 [ 4359.604035] BUG: scheduling while atomic: mount.lustre/19386/0x10000002 [ 4359.606104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4359.628475] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4359.632054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4359.634582] Call Trace: [ 4359.635298] [] dump_stack+0x19/0x1b [ 4359.636721] [] __schedule_bug+0x64/0x72 [ 4359.643433] [] __schedule+0x791/0x7d0 [ 4359.651297] [] __cond_resched+0x26/0x30 [ 4359.656378] [] _cond_resched+0x3a/0x50 [ 4359.660445] [] mutex_lock+0x25/0x40 [ 4359.668701] [] vfs_load_quota_inode+0x2d8/0x570 [ 4359.678066] [] dquot_enable+0xf0/0x110 [ 4359.679749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4359.683574] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4359.686100] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4359.688815] [] mount_bdev+0x1b0/0x1f0 [ 4359.691097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4359.700106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4359.705207] [] mount_fs+0x39/0x1b0 [ 4359.707034] [] vfs_kern_mount+0x67/0x110 [ 4359.709077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4359.711138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4359.713377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4359.715589] [] obd_setup+0x167/0x540 [obdclass] [ 4359.717652] [] class_setup+0x54f/0x830 [obdclass] [ 4359.719732] [] class_process_config+0x149b/0x2660 [obdclass] [ 4359.725155] [] do_lcfg+0x263/0x520 [obdclass] [ 4359.729517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4359.733476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4359.738186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4359.742208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4359.746808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4359.750932] [] mount_nodev+0x4d/0xb0 [ 4359.754689] [] lustre_mount+0x18/0x20 [lustre] [ 4359.758552] [] mount_fs+0x39/0x1b0 [ 4359.760174] [] vfs_kern_mount+0x67/0x110 [ 4359.763836] [] do_mount+0x1ef/0xce0 [ 4359.766752] [] ? copy_mount_options+0x39/0x1b0 [ 4359.770828] [] SyS_mount+0x83/0xd0 [ 4359.772452] [] system_call_fastpath+0x1f/0x24 [ 4359.775600] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4359.779817] BUG: scheduling while atomic: mount.lustre/19386/0x10000002 [ 4359.782640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4359.812695] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4359.818070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4359.820682] Call Trace: [ 4359.821316] [] dump_stack+0x19/0x1b [ 4359.824658] [] __schedule_bug+0x64/0x72 [ 4359.828642] [] __schedule+0x791/0x7d0 [ 4359.831189] [] ? dquot_alloc+0x1a/0x20 [ 4359.836843] [] __cond_resched+0x26/0x30 [ 4359.841970] [] _cond_resched+0x3a/0x50 [ 4359.846992] [] kmem_cache_alloc+0x54/0x2e0 [ 4359.849959] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4359.852618] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4359.858756] [] dquot_alloc+0x1a/0x20 [ 4359.865625] [] dqget+0x242/0x460 [ 4359.867746] [] __dquot_initialize+0x12d/0x230 [ 4359.871287] [] ? free_pages.part.76+0x40/0x50 [ 4359.873386] [] dquot_initialize+0x13/0x20 [ 4359.875480] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4359.882879] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4359.888154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4359.890767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4359.904262] [] obd_setup+0x167/0x540 [obdclass] [ 4359.909479] [] class_setup+0x54f/0x830 [obdclass] [ 4359.912809] [] class_process_config+0x149b/0x2660 [obdclass] [ 4359.921090] [] do_lcfg+0x263/0x520 [obdclass] [ 4359.922793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4359.924906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4359.927541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4359.933620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4359.938285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4359.944343] [] mount_nodev+0x4d/0xb0 [ 4359.948537] [] lustre_mount+0x18/0x20 [lustre] [ 4359.962053] [] mount_fs+0x39/0x1b0 [ 4359.969965] [] vfs_kern_mount+0x67/0x110 [ 4359.971564] [] do_mount+0x1ef/0xce0 [ 4359.973440] [] ? copy_mount_options+0x39/0x1b0 [ 4359.975724] [] SyS_mount+0x83/0xd0 [ 4359.977639] [] system_call_fastpath+0x1f/0x24 [ 4359.980008] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4359.982174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4360.041855] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4360.045729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4360.048828] Call Trace: [ 4360.051246] [] dump_stack+0x19/0x1b [ 4360.053237] [] __schedule_bug+0x64/0x72 [ 4360.054984] [] __schedule+0x791/0x7d0 [ 4360.057147] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4360.062071] [] ? bit_wait+0x50/0x50 [ 4360.066291] [] schedule+0x29/0x70 [ 4360.071389] [] schedule_timeout+0x209/0x290 [ 4360.076936] [] ? kvm_clock_read+0x33/0x40 [ 4360.079399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4360.081289] [] ? ktime_get_ts64+0x4c/0xf0 [ 4360.083335] [] ? bit_wait+0x50/0x50 [ 4360.085127] [] io_schedule_timeout+0xad/0x130 [ 4360.087189] [] io_schedule+0x18/0x20 [ 4360.089248] [] bit_wait_io+0x11/0x50 [ 4360.091321] [] __wait_on_bit+0x65/0x90 [ 4360.117857] [] ? bit_wait+0x50/0x50 [ 4360.133120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4360.143996] [] ? wake_bit_function+0x40/0x40 [ 4360.146132] [] __wait_on_buffer+0x2a/0x30 [ 4360.148077] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4360.150714] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4360.153211] [] read_blk+0x4c/0x60 [ 4360.155251] [] find_tree_dqentry+0x47/0x240 [ 4360.157528] [] find_tree_dqentry+0x1aa/0x240 [ 4360.170390] [] find_tree_dqentry+0x1aa/0x240 [ 4360.190594] [] find_tree_dqentry+0x1aa/0x240 [ 4360.198704] [] qtree_read_dquot+0x14c/0x380 [ 4360.205309] [] v2_read_dquot+0x2b/0x30 [ 4360.210732] [] dquot_acquire+0xe4/0x130 [ 4360.216407] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4360.218819] [] dqget+0x3fb/0x460 [ 4360.229104] [] __dquot_initialize+0x12d/0x230 [ 4360.238449] [] ? free_pages.part.76+0x40/0x50 [ 4360.243645] [] dquot_initialize+0x13/0x20 [ 4360.247589] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4360.252512] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4360.259182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4360.262891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4360.268478] [] obd_setup+0x167/0x540 [obdclass] [ 4360.270997] [] class_setup+0x54f/0x830 [obdclass] [ 4360.273202] [] class_process_config+0x149b/0x2660 [obdclass] [ 4360.284196] [] do_lcfg+0x263/0x520 [obdclass] [ 4360.290427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4360.292989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4360.296004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4360.297906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4360.302587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4360.307212] [] mount_nodev+0x4d/0xb0 [ 4360.310819] [] lustre_mount+0x18/0x20 [lustre] [ 4360.312389] [] mount_fs+0x39/0x1b0 [ 4360.317902] [] vfs_kern_mount+0x67/0x110 [ 4360.319993] [] do_mount+0x1ef/0xce0 [ 4360.321616] [] ? copy_mount_options+0x39/0x1b0 [ 4360.323646] [] SyS_mount+0x83/0xd0 [ 4360.327975] [] system_call_fastpath+0x1f/0x24 [ 4360.331157] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4360.334221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4360.359495] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4360.363611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4360.366429] Call Trace: [ 4360.367250] [] dump_stack+0x19/0x1b [ 4360.368809] [] __schedule_bug+0x64/0x72 [ 4360.373314] [] __schedule+0x791/0x7d0 [ 4360.376556] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4360.382205] [] ? bit_wait+0x50/0x50 [ 4360.384840] [] schedule+0x29/0x70 [ 4360.390234] [] schedule_timeout+0x209/0x290 [ 4360.393115] [] ? kvm_clock_read+0x33/0x40 [ 4360.396498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4360.400396] [] ? ktime_get_ts64+0x4c/0xf0 [ 4360.402962] [] ? bit_wait+0x50/0x50 [ 4360.404623] [] io_schedule_timeout+0xad/0x130 [ 4360.406773] [] io_schedule+0x18/0x20 [ 4360.408634] [] bit_wait_io+0x11/0x50 [ 4360.410293] [] __wait_on_bit+0x65/0x90 [ 4360.412264] [] ? bit_wait+0x50/0x50 [ 4360.414120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4360.415870] [] ? wake_bit_function+0x40/0x40 [ 4360.417604] [] __wait_on_buffer+0x2a/0x30 [ 4360.419122] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4360.421259] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4360.423468] [] read_blk+0x4c/0x60 [ 4360.428348] [] find_tree_dqentry+0x47/0x240 [ 4360.432917] [] find_tree_dqentry+0x1aa/0x240 [ 4360.436963] [] find_tree_dqentry+0x1aa/0x240 [ 4360.440703] [] find_tree_dqentry+0x1aa/0x240 [ 4360.445991] [] qtree_read_dquot+0x14c/0x380 [ 4360.448191] [] v2_read_dquot+0x2b/0x30 [ 4360.454128] [] dquot_acquire+0xe4/0x130 [ 4360.459231] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4360.463741] [] dqget+0x3fb/0x460 [ 4360.466611] [] __dquot_initialize+0x12d/0x230 [ 4360.470195] [] dquot_initialize+0x13/0x20 [ 4360.474738] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4360.478944] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4360.482837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4360.485681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4360.488579] [] obd_setup+0x167/0x540 [obdclass] [ 4360.490772] [] class_setup+0x54f/0x830 [obdclass] [ 4360.492957] [] class_process_config+0x149b/0x2660 [obdclass] [ 4360.495527] [] do_lcfg+0x263/0x520 [obdclass] [ 4360.497277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4360.499754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4360.501707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4360.504041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4360.506576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4360.512893] [] mount_nodev+0x4d/0xb0 [ 4360.516318] [] lustre_mount+0x18/0x20 [lustre] [ 4360.519949] [] mount_fs+0x39/0x1b0 [ 4360.524957] [] vfs_kern_mount+0x67/0x110 [ 4360.527748] [] do_mount+0x1ef/0xce0 [ 4360.537958] [] ? copy_mount_options+0x39/0x1b0 [ 4360.539511] [] SyS_mount+0x83/0xd0 [ 4360.540704] [] system_call_fastpath+0x1f/0x24 [ 4360.542149] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4360.550353] in_atomic(): 1, irqs_disabled(): 0, pid: 19386, name: mount.lustre [ 4360.554767] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4360.558903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4360.563457] Call Trace: [ 4360.566067] [] dump_stack+0x19/0x1b [ 4360.569695] [] __might_sleep+0xd9/0x100 [ 4360.571563] [] __kmalloc+0x73/0x340 [ 4360.573756] [] ? getdqbuf+0x14/0x40 [ 4360.578612] [] getdqbuf+0x14/0x40 [ 4360.580383] [] find_tree_dqentry+0xaf/0x240 [ 4360.583052] [] find_tree_dqentry+0x1aa/0x240 [ 4360.585166] [] find_tree_dqentry+0x1aa/0x240 [ 4360.587580] [] find_tree_dqentry+0x1aa/0x240 [ 4360.589652] [] qtree_read_dquot+0x14c/0x380 [ 4360.591715] [] v2_read_dquot+0x2b/0x30 [ 4360.593197] [] dquot_acquire+0xe4/0x130 [ 4360.594608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4360.597320] [] dqget+0x3fb/0x460 [ 4360.599195] [] __dquot_initialize+0x12d/0x230 [ 4360.601970] [] dquot_initialize+0x13/0x20 [ 4360.604075] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4360.607001] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4360.609354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4360.612048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4360.614978] [] obd_setup+0x167/0x540 [obdclass] [ 4360.616900] [] class_setup+0x54f/0x830 [obdclass] [ 4360.619343] [] class_process_config+0x149b/0x2660 [obdclass] [ 4360.621938] [] do_lcfg+0x263/0x520 [obdclass] [ 4360.623966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4360.626592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4360.629617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4360.633257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4360.636802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4360.639529] [] mount_nodev+0x4d/0xb0 [ 4360.641618] [] lustre_mount+0x18/0x20 [lustre] [ 4360.644157] [] mount_fs+0x39/0x1b0 [ 4360.645818] [] vfs_kern_mount+0x67/0x110 [ 4360.648947] [] do_mount+0x1ef/0xce0 [ 4360.650471] [] ? copy_mount_options+0x39/0x1b0 [ 4360.655007] [] SyS_mount+0x83/0xd0 [ 4360.657481] [] system_call_fastpath+0x1f/0x24 [ 4360.660688] BUG: scheduling while atomic: mount.lustre/19386/0x10000002 [ 4360.664798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4360.690171] CPU: 2 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4360.695110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4360.699590] Call Trace: [ 4360.700442] [] dump_stack+0x19/0x1b [ 4360.702263] [] __schedule_bug+0x64/0x72 [ 4360.704166] [] __schedule+0x791/0x7d0 [ 4360.708815] [] __cond_resched+0x26/0x30 [ 4360.713889] [] _cond_resched+0x3a/0x50 [ 4360.724100] [] __kmalloc+0x78/0x340 [ 4360.725925] [] ? getdqbuf+0x14/0x40 [ 4360.727523] [] getdqbuf+0x14/0x40 [ 4360.729230] [] find_tree_dqentry+0xaf/0x240 [ 4360.731187] [] find_tree_dqentry+0x1aa/0x240 [ 4360.733168] [] find_tree_dqentry+0x1aa/0x240 [ 4360.735154] [] find_tree_dqentry+0x1aa/0x240 [ 4360.737142] [] qtree_read_dquot+0x14c/0x380 [ 4360.741522] [] v2_read_dquot+0x2b/0x30 [ 4360.745360] [] dquot_acquire+0xe4/0x130 [ 4360.749188] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4360.753171] [] dqget+0x3fb/0x460 [ 4360.756397] [] __dquot_initialize+0x12d/0x230 [ 4360.760069] [] dquot_initialize+0x13/0x20 [ 4360.763799] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4360.768226] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4360.774998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4360.777918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4360.783104] [] obd_setup+0x167/0x540 [obdclass] [ 4360.787089] [] class_setup+0x54f/0x830 [obdclass] [ 4360.789911] [] class_process_config+0x149b/0x2660 [obdclass] [ 4360.794337] [] do_lcfg+0x263/0x520 [obdclass] [ 4360.796396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4360.798531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4360.800466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4360.802583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4360.804933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4360.806991] [] mount_nodev+0x4d/0xb0 [ 4360.808497] [] lustre_mount+0x18/0x20 [lustre] [ 4360.810519] [] mount_fs+0x39/0x1b0 [ 4360.812093] [] vfs_kern_mount+0x67/0x110 [ 4360.813998] [] do_mount+0x1ef/0xce0 [ 4360.815602] [] ? copy_mount_options+0x39/0x1b0 [ 4360.817553] [] SyS_mount+0x83/0xd0 [ 4360.819073] [] system_call_fastpath+0x1f/0x24 [ 4360.821413] BUG: scheduling while atomic: mount.lustre/19386/0x00000002 [ 4360.823655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4360.864078] CPU: 3 PID: 19386 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4360.870454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4360.876093] Call Trace: [ 4360.877691] [] dump_stack+0x19/0x1b [ 4360.882351] [] __schedule_bug+0x64/0x72 [ 4360.885766] [] __schedule+0x791/0x7d0 [ 4360.889529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4360.892307] [] ? bit_wait+0x50/0x50 [ 4360.893952] [] schedule+0x29/0x70 [ 4360.895440] [] schedule_timeout+0x209/0x290 [ 4360.897308] [] ? kvm_clock_read+0x33/0x40 [ 4360.899206] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4360.901402] [] ? ktime_get_ts64+0x4c/0xf0 [ 4360.902984] [] ? bit_wait+0x50/0x50 [ 4360.904370] [] io_schedule_timeout+0xad/0x130 [ 4360.906447] [] io_schedule+0x18/0x20 [ 4360.908145] [] bit_wait_io+0x11/0x50 [ 4360.909637] [] __wait_on_bit+0x65/0x90 [ 4360.911472] [] ? bit_wait+0x50/0x50 [ 4360.913216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4360.918187] [] ? wake_bit_function+0x40/0x40 [ 4360.922278] [] __wait_on_buffer+0x2a/0x30 [ 4360.925788] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4360.929645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4360.933286] [] read_blk+0x4c/0x60 [ 4360.936868] [] find_tree_dqentry+0x47/0x240 [ 4360.940281] [] find_tree_dqentry+0x1aa/0x240 [ 4360.945306] [] find_tree_dqentry+0x1aa/0x240 [ 4360.949642] [] find_tree_dqentry+0x1aa/0x240 [ 4360.953283] [] qtree_read_dquot+0x14c/0x380 [ 4360.956657] [] v2_read_dquot+0x2b/0x30 [ 4360.958544] [] dquot_acquire+0xe4/0x130 [ 4360.960428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4360.962797] [] dqget+0x3fb/0x460 [ 4360.964406] [] __dquot_initialize+0x12d/0x230 [ 4360.966447] [] dquot_initialize+0x13/0x20 [ 4360.968422] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4360.970765] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4360.972934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4360.975364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4360.977668] [] obd_setup+0x167/0x540 [obdclass] [ 4360.979801] [] class_setup+0x54f/0x830 [obdclass] [ 4360.982011] [] class_process_config+0x149b/0x2660 [obdclass] [ 4360.984504] [] do_lcfg+0x263/0x520 [obdclass] [ 4360.986603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4360.989028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4360.991381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4360.993666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4360.995527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4360.997513] [] mount_nodev+0x4d/0xb0 [ 4361.003109] [] lustre_mount+0x18/0x20 [lustre] [ 4361.005256] [] mount_fs+0x39/0x1b0 [ 4361.006947] [] vfs_kern_mount+0x67/0x110 [ 4361.008553] [] do_mount+0x1ef/0xce0 [ 4361.010373] [] ? copy_mount_options+0x39/0x1b0 [ 4361.012463] [] SyS_mount+0x83/0xd0 [ 4361.015366] [] system_call_fastpath+0x1f/0x24 [ 4361.231040] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4362.230012] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:355 to 0x280000401:513) [ 4364.178736] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4366.965828] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4373.451282] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4373.453934] in_atomic(): 1, irqs_disabled(): 0, pid: 20519, name: mount.lustre [ 4373.457993] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4373.462850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4373.467973] Call Trace: [ 4373.470911] [] dump_stack+0x19/0x1b [ 4373.473414] [] __might_sleep+0xd9/0x100 [ 4373.476030] [] kmem_cache_alloc+0x4f/0x2e0 [ 4373.481086] [] alloc_vfsmnt+0x24/0x240 [ 4373.484018] [] vfs_kern_mount+0x36/0x110 [ 4373.488187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4373.490311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4373.492794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4373.495481] [] obd_setup+0x167/0x540 [obdclass] [ 4373.497685] [] class_setup+0x54f/0x830 [obdclass] [ 4373.500036] [] class_process_config+0x149b/0x2660 [obdclass] [ 4373.502895] [] do_lcfg+0x263/0x520 [obdclass] [ 4373.504944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4373.507239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4373.509585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4373.513831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4373.519400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4373.523642] [] mount_nodev+0x4d/0xb0 [ 4373.527444] [] lustre_mount+0x18/0x20 [lustre] [ 4373.533099] [] mount_fs+0x39/0x1b0 [ 4373.538430] [] vfs_kern_mount+0x67/0x110 [ 4373.548525] [] do_mount+0x1ef/0xce0 [ 4373.550364] [] ? copy_mount_options+0x39/0x1b0 [ 4373.556741] [] SyS_mount+0x83/0xd0 [ 4373.561813] [] system_call_fastpath+0x1f/0x24 [ 4373.568068] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4373.573114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4373.604004] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4373.611314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4373.618967] Call Trace: [ 4373.619813] [] dump_stack+0x19/0x1b [ 4373.621551] [] __schedule_bug+0x64/0x72 [ 4373.630117] [] __schedule+0x791/0x7d0 [ 4373.633364] [] ? alloc_vfsmnt+0x24/0x240 [ 4373.638367] [] __cond_resched+0x26/0x30 [ 4373.647855] [] _cond_resched+0x3a/0x50 [ 4373.650164] [] kmem_cache_alloc+0x54/0x2e0 [ 4373.652717] [] alloc_vfsmnt+0x24/0x240 [ 4373.656008] [] vfs_kern_mount+0x36/0x110 [ 4373.658198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4373.660524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4373.663043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4373.665286] [] obd_setup+0x167/0x540 [obdclass] [ 4373.672031] [] class_setup+0x54f/0x830 [obdclass] [ 4373.674300] [] class_process_config+0x149b/0x2660 [obdclass] [ 4373.681020] [] do_lcfg+0x263/0x520 [obdclass] [ 4373.684361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4373.687115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4373.691755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4373.696040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4373.698693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4373.702472] [] mount_nodev+0x4d/0xb0 [ 4373.704656] [] lustre_mount+0x18/0x20 [lustre] [ 4373.711037] [] mount_fs+0x39/0x1b0 [ 4373.714458] [] vfs_kern_mount+0x67/0x110 [ 4373.717669] [] do_mount+0x1ef/0xce0 [ 4373.721133] [] ? copy_mount_options+0x39/0x1b0 [ 4373.724343] [] SyS_mount+0x83/0xd0 [ 4373.728114] [] system_call_fastpath+0x1f/0x24 [ 4373.737382] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4373.740360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4373.776419] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4373.780408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4373.784934] Call Trace: [ 4373.787005] [] dump_stack+0x19/0x1b [ 4373.789281] [] __schedule_bug+0x64/0x72 [ 4373.791022] [] __schedule+0x791/0x7d0 [ 4373.795464] [] ? bit_wait+0x50/0x50 [ 4373.798177] [] schedule+0x29/0x70 [ 4373.801443] [] schedule_timeout+0x209/0x290 [ 4373.803346] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4373.805361] [] ? kvm_clock_read+0x33/0x40 [ 4373.807126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4373.809028] [] ? ktime_get_ts64+0x4c/0xf0 [ 4373.810828] [] ? bit_wait+0x50/0x50 [ 4373.812467] [] io_schedule_timeout+0xad/0x130 [ 4373.814398] [] io_schedule+0x18/0x20 [ 4373.816359] [] bit_wait_io+0x11/0x50 [ 4373.821174] [] __wait_on_bit+0x65/0x90 [ 4373.825122] [] ? bit_wait+0x50/0x50 [ 4373.829999] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4373.834824] [] ? wake_bit_function+0x40/0x40 [ 4373.839309] [] __bread+0xad/0xf0 [ 4373.842108] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4373.850947] [] ? snprintf+0x49/0x70 [ 4373.853747] [] mount_bdev+0x1b0/0x1f0 [ 4373.855519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4373.862305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4373.868765] [] mount_fs+0x39/0x1b0 [ 4373.870690] [] vfs_kern_mount+0x67/0x110 [ 4373.872474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4373.874930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4373.877090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4373.879574] [] obd_setup+0x167/0x540 [obdclass] [ 4373.881551] [] class_setup+0x54f/0x830 [obdclass] [ 4373.886908] [] class_process_config+0x149b/0x2660 [obdclass] [ 4373.891432] [] do_lcfg+0x263/0x520 [obdclass] [ 4373.895976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4373.898958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4373.905190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4373.911900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4373.916611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4373.918883] [] mount_nodev+0x4d/0xb0 [ 4373.920623] [] lustre_mount+0x18/0x20 [lustre] [ 4373.924705] [] mount_fs+0x39/0x1b0 [ 4373.927636] [] vfs_kern_mount+0x67/0x110 [ 4373.930540] [] do_mount+0x1ef/0xce0 [ 4373.937950] [] ? copy_mount_options+0x39/0x1b0 [ 4373.942635] [] SyS_mount+0x83/0xd0 [ 4373.945283] [] system_call_fastpath+0x1f/0x24 [ 4373.950915] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4373.953048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4374.000315] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.008627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.011379] Call Trace: [ 4374.013910] [] dump_stack+0x19/0x1b [ 4374.017303] [] __schedule_bug+0x64/0x72 [ 4374.018879] [] __schedule+0x791/0x7d0 [ 4374.020259] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4374.026581] [] ? bit_wait+0x50/0x50 [ 4374.030412] [] schedule+0x29/0x70 [ 4374.033738] [] schedule_timeout+0x209/0x290 [ 4374.035413] [] ? kvm_clock_read+0x33/0x40 [ 4374.037817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4374.040109] [] ? ktime_get_ts64+0x4c/0xf0 [ 4374.041603] [] ? bit_wait+0x50/0x50 [ 4374.043777] [] io_schedule_timeout+0xad/0x130 [ 4374.046250] [] io_schedule+0x18/0x20 [ 4374.049307] [] bit_wait_io+0x11/0x50 [ 4374.051836] [] __wait_on_bit_lock+0x5f/0xc0 [ 4374.053720] [] ? bit_wait+0x50/0x50 [ 4374.055606] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4374.057628] [] ? wake_bit_function+0x40/0x40 [ 4374.059921] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4374.062249] [] __bread+0xe6/0xf0 [ 4374.064528] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4374.068337] [] mount_bdev+0x1b0/0x1f0 [ 4374.070262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.072752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.075605] [] mount_fs+0x39/0x1b0 [ 4374.077048] [] vfs_kern_mount+0x67/0x110 [ 4374.079292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.081454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.083771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.086040] [] obd_setup+0x167/0x540 [obdclass] [ 4374.088199] [] class_setup+0x54f/0x830 [obdclass] [ 4374.089838] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.093325] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.095529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4374.098442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4374.101130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4374.103000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4374.105918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4374.108630] [] mount_nodev+0x4d/0xb0 [ 4374.111583] [] lustre_mount+0x18/0x20 [lustre] [ 4374.113779] [] mount_fs+0x39/0x1b0 [ 4374.115556] [] vfs_kern_mount+0x67/0x110 [ 4374.118846] [] do_mount+0x1ef/0xce0 [ 4374.120993] [] ? copy_mount_options+0x39/0x1b0 [ 4374.123483] [] SyS_mount+0x83/0xd0 [ 4374.129670] [] system_call_fastpath+0x1f/0x24 [ 4374.133028] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4374.138481] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4374.143130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4374.179864] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.183785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.187413] Call Trace: [ 4374.188407] [] dump_stack+0x19/0x1b [ 4374.190554] [] __schedule_bug+0x64/0x72 [ 4374.192714] [] __schedule+0x791/0x7d0 [ 4374.194846] [] ? bit_wait+0x50/0x50 [ 4374.196778] [] schedule+0x29/0x70 [ 4374.199387] [] schedule_timeout+0x209/0x290 [ 4374.201751] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4374.204734] [] ? kvm_clock_read+0x33/0x40 [ 4374.207154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4374.209652] [] ? bit_wait+0x50/0x50 [ 4374.211781] [] io_schedule_timeout+0xad/0x130 [ 4374.214100] [] io_schedule+0x18/0x20 [ 4374.215917] [] bit_wait_io+0x11/0x50 [ 4374.217955] [] __wait_on_bit+0x65/0x90 [ 4374.220294] [] ? bit_wait+0x50/0x50 [ 4374.221576] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4374.225771] [] ? wake_bit_function+0x40/0x40 [ 4374.229097] [] __wait_on_buffer+0x2a/0x30 [ 4374.231309] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4374.235395] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4374.239845] [] ? vprintk_emit+0x3e4/0x560 [ 4374.243416] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4374.247147] [] ? printk+0x5d/0x74 [ 4374.250204] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4374.254959] [] mount_bdev+0x1b0/0x1f0 [ 4374.258149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.262417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.266501] [] mount_fs+0x39/0x1b0 [ 4374.268571] [] vfs_kern_mount+0x67/0x110 [ 4374.270723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.274472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.278837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.281402] [] obd_setup+0x167/0x540 [obdclass] [ 4374.283842] [] class_setup+0x54f/0x830 [obdclass] [ 4374.287341] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.293245] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.295809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4374.299276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4374.303390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4374.306853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4374.309945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4374.313192] [] mount_nodev+0x4d/0xb0 [ 4374.315089] [] lustre_mount+0x18/0x20 [lustre] [ 4374.317179] [] mount_fs+0x39/0x1b0 [ 4374.319021] [] vfs_kern_mount+0x67/0x110 [ 4374.320901] [] do_mount+0x1ef/0xce0 [ 4374.323531] [] ? copy_mount_options+0x39/0x1b0 [ 4374.326240] [] SyS_mount+0x83/0xd0 [ 4374.329918] [] system_call_fastpath+0x1f/0x24 [ 4374.333088] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4374.335458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4374.357351] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.360929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.364131] Call Trace: [ 4374.365092] [] dump_stack+0x19/0x1b [ 4374.367248] [] __schedule_bug+0x64/0x72 [ 4374.369414] [] __schedule+0x791/0x7d0 [ 4374.372777] [] ? bit_wait+0x50/0x50 [ 4374.375824] [] schedule+0x29/0x70 [ 4374.377884] [] schedule_timeout+0x209/0x290 [ 4374.380097] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4374.384259] [] ? kvm_clock_read+0x33/0x40 [ 4374.385657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4374.387498] [] ? bit_wait+0x50/0x50 [ 4374.389153] [] io_schedule_timeout+0xad/0x130 [ 4374.391051] [] io_schedule+0x18/0x20 [ 4374.392812] [] bit_wait_io+0x11/0x50 [ 4374.395064] [] __wait_on_bit+0x65/0x90 [ 4374.397097] [] ? bit_wait+0x50/0x50 [ 4374.399890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4374.404220] [] ? wake_bit_function+0x40/0x40 [ 4374.408183] [] __wait_on_buffer+0x2a/0x30 [ 4374.410849] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4374.413647] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4374.416799] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4374.421318] [] ? printk+0x5d/0x74 [ 4374.423886] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4374.426488] [] mount_bdev+0x1b0/0x1f0 [ 4374.428393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.431614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.434389] [] mount_fs+0x39/0x1b0 [ 4374.435944] [] vfs_kern_mount+0x67/0x110 [ 4374.437960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.440811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.443483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.446561] [] obd_setup+0x167/0x540 [obdclass] [ 4374.449690] [] class_setup+0x54f/0x830 [obdclass] [ 4374.452501] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.454709] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.457383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4374.459651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4374.462318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4374.470770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4374.476802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4374.479297] [] mount_nodev+0x4d/0xb0 [ 4374.484154] [] lustre_mount+0x18/0x20 [lustre] [ 4374.487917] [] mount_fs+0x39/0x1b0 [ 4374.490807] [] vfs_kern_mount+0x67/0x110 [ 4374.494084] [] do_mount+0x1ef/0xce0 [ 4374.498772] [] ? copy_mount_options+0x39/0x1b0 [ 4374.503143] [] SyS_mount+0x83/0xd0 [ 4374.505267] [] system_call_fastpath+0x1f/0x24 [ 4374.508399] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4374.512519] in_atomic(): 1, irqs_disabled(): 0, pid: 20519, name: mount.lustre [ 4374.515437] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.522308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.526505] Call Trace: [ 4374.527532] [] dump_stack+0x19/0x1b [ 4374.530184] [] __might_sleep+0xd9/0x100 [ 4374.535587] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4374.542408] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4374.548549] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4374.556624] [] ? printk+0x5d/0x74 [ 4374.558991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4374.563568] [] mount_bdev+0x1b0/0x1f0 [ 4374.566964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.571436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.577519] [] mount_fs+0x39/0x1b0 [ 4374.580013] [] vfs_kern_mount+0x67/0x110 [ 4374.584227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.589590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.592481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.594934] [] obd_setup+0x167/0x540 [obdclass] [ 4374.596475] [] class_setup+0x54f/0x830 [obdclass] [ 4374.598599] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.601344] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.603198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4374.605363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4374.608345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4374.613093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4374.617054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4374.621211] [] mount_nodev+0x4d/0xb0 [ 4374.625380] [] lustre_mount+0x18/0x20 [lustre] [ 4374.632744] [] mount_fs+0x39/0x1b0 [ 4374.637860] [] vfs_kern_mount+0x67/0x110 [ 4374.643559] [] do_mount+0x1ef/0xce0 [ 4374.649427] [] ? copy_mount_options+0x39/0x1b0 [ 4374.651582] [] SyS_mount+0x83/0xd0 [ 4374.656963] [] system_call_fastpath+0x1f/0x24 [ 4374.661320] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4374.666824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4374.689840] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.697028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.716485] Call Trace: [ 4374.719889] [] dump_stack+0x19/0x1b [ 4374.723387] [] __schedule_bug+0x64/0x72 [ 4374.726446] [] __schedule+0x791/0x7d0 [ 4374.728747] [] __cond_resched+0x26/0x30 [ 4374.730440] [] _cond_resched+0x3a/0x50 [ 4374.733430] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4374.735952] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4374.738862] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4374.743265] [] ? printk+0x5d/0x74 [ 4374.745482] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4374.748418] [] mount_bdev+0x1b0/0x1f0 [ 4374.751316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.755212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.759213] [] mount_fs+0x39/0x1b0 [ 4374.761222] [] vfs_kern_mount+0x67/0x110 [ 4374.763711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.765994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.770244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.774008] [] obd_setup+0x167/0x540 [obdclass] [ 4374.776970] [] class_setup+0x54f/0x830 [obdclass] [ 4374.782548] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.788528] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.792847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4374.795047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4374.801237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4374.806184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4374.811932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4374.815143] [] mount_nodev+0x4d/0xb0 [ 4374.819543] [] lustre_mount+0x18/0x20 [lustre] [ 4374.823094] [] mount_fs+0x39/0x1b0 [ 4374.824466] [] vfs_kern_mount+0x67/0x110 [ 4374.826361] [] do_mount+0x1ef/0xce0 [ 4374.831789] [] ? copy_mount_options+0x39/0x1b0 [ 4374.835224] [] SyS_mount+0x83/0xd0 [ 4374.838861] [] system_call_fastpath+0x1f/0x24 [ 4374.843336] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4374.845818] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4374.875149] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4374.879844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4374.883203] Call Trace: [ 4374.884316] [] dump_stack+0x19/0x1b [ 4374.885959] [] __schedule_bug+0x64/0x72 [ 4374.887941] [] __schedule+0x791/0x7d0 [ 4374.889814] [] schedule+0x29/0x70 [ 4374.892858] [] schedule_timeout+0x209/0x290 [ 4374.895809] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4374.898251] [] ? resched_curr+0xd8/0xf0 [ 4374.901722] [] ? check_preempt_curr+0x80/0xa0 [ 4374.904071] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4374.908851] [] wait_for_completion+0xfc/0x140 [ 4374.911518] [] ? wake_up_state+0x20/0x20 [ 4374.913524] [] kthread_create_on_node+0xa8/0x140 [ 4374.921907] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4374.924114] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4374.928929] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4374.932499] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4374.935899] [] ? printk+0x5d/0x74 [ 4374.938961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4374.944848] [] mount_bdev+0x1b0/0x1f0 [ 4374.947607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4374.951157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4374.956472] [] mount_fs+0x39/0x1b0 [ 4374.961401] [] vfs_kern_mount+0x67/0x110 [ 4374.963905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4374.968238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4374.972540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4374.975103] [] obd_setup+0x167/0x540 [obdclass] [ 4374.981849] [] class_setup+0x54f/0x830 [obdclass] [ 4374.990607] [] class_process_config+0x149b/0x2660 [obdclass] [ 4374.993237] [] do_lcfg+0x263/0x520 [obdclass] [ 4374.998863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.005583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.009485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.013671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.017209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.019974] [] mount_nodev+0x4d/0xb0 [ 4375.023731] [] lustre_mount+0x18/0x20 [lustre] [ 4375.025572] [] mount_fs+0x39/0x1b0 [ 4375.032254] [] vfs_kern_mount+0x67/0x110 [ 4375.038994] [] do_mount+0x1ef/0xce0 [ 4375.041246] [] ? copy_mount_options+0x39/0x1b0 [ 4375.048069] [] SyS_mount+0x83/0xd0 [ 4375.053260] [] system_call_fastpath+0x1f/0x24 [ 4375.059883] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4375.062854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4375.102285] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4375.108394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4375.114880] Call Trace: [ 4375.116834] [] dump_stack+0x19/0x1b [ 4375.122160] [] __schedule_bug+0x64/0x72 [ 4375.125174] [] __schedule+0x791/0x7d0 [ 4375.129352] [] __cond_resched+0x26/0x30 [ 4375.132087] [] _cond_resched+0x3a/0x50 [ 4375.137037] [] __kmalloc+0x78/0x340 [ 4375.141961] [] ? __debug_object_init+0x249/0x480 [ 4375.146809] [] ? __alloc_workqueue_key+0x261/0x480 [ 4375.150917] [] __alloc_workqueue_key+0x261/0x480 [ 4375.155756] [] ? do_raw_spin_unlock+0x49/0x90 [ 4375.158512] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4375.163136] [] mount_bdev+0x1b0/0x1f0 [ 4375.166850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4375.169285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4375.171880] [] mount_fs+0x39/0x1b0 [ 4375.176268] [] vfs_kern_mount+0x67/0x110 [ 4375.179333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4375.184705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4375.187880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4375.190283] [] obd_setup+0x167/0x540 [obdclass] [ 4375.192486] [] class_setup+0x54f/0x830 [obdclass] [ 4375.194666] [] class_process_config+0x149b/0x2660 [obdclass] [ 4375.200945] [] do_lcfg+0x263/0x520 [obdclass] [ 4375.203785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.208405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.213218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.216980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.220387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.224463] [] mount_nodev+0x4d/0xb0 [ 4375.227506] [] lustre_mount+0x18/0x20 [lustre] [ 4375.229834] [] mount_fs+0x39/0x1b0 [ 4375.233554] [] vfs_kern_mount+0x67/0x110 [ 4375.236338] [] do_mount+0x1ef/0xce0 [ 4375.240161] [] ? copy_mount_options+0x39/0x1b0 [ 4375.243288] [] SyS_mount+0x83/0xd0 [ 4375.249786] [] system_call_fastpath+0x1f/0x24 [ 4375.252907] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4375.254613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4375.280374] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4375.284781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4375.290689] Call Trace: [ 4375.291518] [] dump_stack+0x19/0x1b [ 4375.294382] [] __schedule_bug+0x64/0x72 [ 4375.297883] [] __schedule+0x791/0x7d0 [ 4375.301329] [] __cond_resched+0x26/0x30 [ 4375.304650] [] _cond_resched+0x3a/0x50 [ 4375.307326] [] mutex_lock+0x25/0x40 [ 4375.311324] [] put_online_cpus+0x27/0x80 [ 4375.313538] [] apply_workqueue_attrs+0x6d/0xc0 [ 4375.317574] [] __alloc_workqueue_key+0x186/0x480 [ 4375.320337] [] ? do_raw_spin_unlock+0x49/0x90 [ 4375.322742] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4375.325751] [] mount_bdev+0x1b0/0x1f0 [ 4375.326980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4375.330051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4375.332225] [] mount_fs+0x39/0x1b0 [ 4375.334077] [] vfs_kern_mount+0x67/0x110 [ 4375.336490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4375.341661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4375.345174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4375.349471] [] obd_setup+0x167/0x540 [obdclass] [ 4375.352757] [] class_setup+0x54f/0x830 [obdclass] [ 4375.355535] [] class_process_config+0x149b/0x2660 [obdclass] [ 4375.360635] [] do_lcfg+0x263/0x520 [obdclass] [ 4375.362647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.365333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.367817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.370916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.374957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.377640] [] mount_nodev+0x4d/0xb0 [ 4375.380113] [] lustre_mount+0x18/0x20 [lustre] [ 4375.382474] [] mount_fs+0x39/0x1b0 [ 4375.385522] [] vfs_kern_mount+0x67/0x110 [ 4375.388120] [] do_mount+0x1ef/0xce0 [ 4375.390469] [] ? copy_mount_options+0x39/0x1b0 [ 4375.393953] [] SyS_mount+0x83/0xd0 [ 4375.396803] [] system_call_fastpath+0x1f/0x24 [ 4375.399894] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4375.402317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4375.432135] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4375.437813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4375.447766] Call Trace: [ 4375.448612] [] dump_stack+0x19/0x1b [ 4375.452689] [] __schedule_bug+0x64/0x72 [ 4375.457574] [] __schedule+0x791/0x7d0 [ 4375.461262] [] ? enqueue_entity+0x2ef/0xc30 [ 4375.464299] [] schedule+0x29/0x70 [ 4375.466874] [] schedule_timeout+0x209/0x290 [ 4375.474943] [] ? sched_clock_cpu+0xa5/0xe0 [ 4375.480081] [] ? check_preempt_curr+0x80/0xa0 [ 4375.483666] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4375.488451] [] wait_for_completion+0xfc/0x140 [ 4375.490142] [] ? wake_up_state+0x20/0x20 [ 4375.494533] [] kthread_create_on_node+0xa8/0x140 [ 4375.499311] [] ? process_one_work+0x4a0/0x4a0 [ 4375.507750] [] __alloc_workqueue_key+0x336/0x480 [ 4375.511249] [] ? do_raw_spin_unlock+0x49/0x90 [ 4375.514431] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4375.518526] [] mount_bdev+0x1b0/0x1f0 [ 4375.521356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4375.525438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4375.528321] [] mount_fs+0x39/0x1b0 [ 4375.531372] [] vfs_kern_mount+0x67/0x110 [ 4375.534447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4375.537079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4375.539765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4375.542388] [] obd_setup+0x167/0x540 [obdclass] [ 4375.544644] [] class_setup+0x54f/0x830 [obdclass] [ 4375.546859] [] class_process_config+0x149b/0x2660 [obdclass] [ 4375.549390] [] do_lcfg+0x263/0x520 [obdclass] [ 4375.553649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.558835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.563501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.568108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.572110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.576545] [] mount_nodev+0x4d/0xb0 [ 4375.580459] [] lustre_mount+0x18/0x20 [lustre] [ 4375.585384] [] mount_fs+0x39/0x1b0 [ 4375.590277] [] vfs_kern_mount+0x67/0x110 [ 4375.592537] [] do_mount+0x1ef/0xce0 [ 4375.596321] [] ? copy_mount_options+0x39/0x1b0 [ 4375.600637] [] SyS_mount+0x83/0xd0 [ 4375.602924] [] system_call_fastpath+0x1f/0x24 [ 4375.608089] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4375.610883] in_atomic(): 1, irqs_disabled(): 0, pid: 20519, name: mount.lustre [ 4375.612909] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4375.622379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4375.632696] Call Trace: [ 4375.634493] [] dump_stack+0x19/0x1b [ 4375.639141] [] __might_sleep+0xd9/0x100 [ 4375.641658] [] mutex_lock+0x20/0x40 [ 4375.643716] [] __alloc_workqueue_key+0x1bd/0x480 [ 4375.648621] [] ? do_raw_spin_unlock+0x49/0x90 [ 4375.652094] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4375.655418] [] mount_bdev+0x1b0/0x1f0 [ 4375.662854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4375.666853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4375.668852] [] mount_fs+0x39/0x1b0 [ 4375.670471] [] vfs_kern_mount+0x67/0x110 [ 4375.675951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4375.680576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4375.688586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4375.692546] [] obd_setup+0x167/0x540 [obdclass] [ 4375.696630] [] class_setup+0x54f/0x830 [obdclass] [ 4375.703123] [] class_process_config+0x149b/0x2660 [obdclass] [ 4375.707669] [] do_lcfg+0x263/0x520 [obdclass] [ 4375.710493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.711969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.714870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.717315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.720150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.722705] [] mount_nodev+0x4d/0xb0 [ 4375.724701] [] lustre_mount+0x18/0x20 [lustre] [ 4375.730340] [] mount_fs+0x39/0x1b0 [ 4375.736070] [] vfs_kern_mount+0x67/0x110 [ 4375.738226] [] do_mount+0x1ef/0xce0 [ 4375.743290] [] ? copy_mount_options+0x39/0x1b0 [ 4375.745722] [] SyS_mount+0x83/0xd0 [ 4375.751991] [] system_call_fastpath+0x1f/0x24 [ 4375.754579] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4375.757319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4375.811583] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4375.817772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4375.821489] Call Trace: [ 4375.822281] [] dump_stack+0x19/0x1b [ 4375.824939] [] __schedule_bug+0x64/0x72 [ 4375.826629] [] __schedule+0x791/0x7d0 [ 4375.829260] [] __cond_resched+0x26/0x30 [ 4375.831708] [] _cond_resched+0x3a/0x50 [ 4375.835056] [] mutex_lock+0x25/0x40 [ 4375.837292] [] __alloc_workqueue_key+0x1bd/0x480 [ 4375.841918] [] ? do_raw_spin_unlock+0x49/0x90 [ 4375.845001] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4375.849256] [] mount_bdev+0x1b0/0x1f0 [ 4375.851976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4375.858745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4375.860403] [] mount_fs+0x39/0x1b0 [ 4375.861703] [] vfs_kern_mount+0x67/0x110 [ 4375.863980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4375.865862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4375.867709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4375.871566] [] obd_setup+0x167/0x540 [obdclass] [ 4375.876944] [] class_setup+0x54f/0x830 [obdclass] [ 4375.882428] [] class_process_config+0x149b/0x2660 [obdclass] [ 4375.888157] [] do_lcfg+0x263/0x520 [obdclass] [ 4375.891457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4375.897691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4375.901550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4375.904733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4375.907452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4375.912031] [] mount_nodev+0x4d/0xb0 [ 4375.914388] [] lustre_mount+0x18/0x20 [lustre] [ 4375.916503] [] mount_fs+0x39/0x1b0 [ 4375.920531] [] vfs_kern_mount+0x67/0x110 [ 4375.923853] [] do_mount+0x1ef/0xce0 [ 4375.925843] [] ? copy_mount_options+0x39/0x1b0 [ 4375.927975] [] SyS_mount+0x83/0xd0 [ 4375.929717] [] system_call_fastpath+0x1f/0x24 [ 4375.931940] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4375.934055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4376.006135] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4376.010338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4376.013887] Call Trace: [ 4376.014929] [] dump_stack+0x19/0x1b [ 4376.018293] [] __schedule_bug+0x64/0x72 [ 4376.020439] [] __schedule+0x791/0x7d0 [ 4376.024223] [] ? bit_wait+0x50/0x50 [ 4376.026483] [] schedule+0x29/0x70 [ 4376.028656] [] schedule_timeout+0x209/0x290 [ 4376.030682] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4376.033427] [] ? kvm_clock_read+0x33/0x40 [ 4376.035460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4376.037863] [] ? ktime_get_ts64+0x4c/0xf0 [ 4376.039634] [] ? bit_wait+0x50/0x50 [ 4376.041491] [] io_schedule_timeout+0xad/0x130 [ 4376.047200] [] io_schedule+0x18/0x20 [ 4376.050132] [] bit_wait_io+0x11/0x50 [ 4376.052503] [] __wait_on_bit+0x65/0x90 [ 4376.054144] [] ? bit_wait+0x50/0x50 [ 4376.056072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4376.058173] [] ? wake_bit_function+0x40/0x40 [ 4376.061434] [] __sync_dirty_buffer+0xe8/0x110 [ 4376.064157] [] sync_dirty_buffer+0x13/0x20 [ 4376.068223] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4376.075259] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4376.077952] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4376.080724] [] mount_bdev+0x1b0/0x1f0 [ 4376.082692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4376.086141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4376.090355] [] mount_fs+0x39/0x1b0 [ 4376.093393] [] vfs_kern_mount+0x67/0x110 [ 4376.098543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4376.102097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4376.104661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4376.107969] [] obd_setup+0x167/0x540 [obdclass] [ 4376.111590] [] class_setup+0x54f/0x830 [obdclass] [ 4376.115068] [] class_process_config+0x149b/0x2660 [obdclass] [ 4376.117327] [] do_lcfg+0x263/0x520 [obdclass] [ 4376.122467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4376.125875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4376.129296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4376.132784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4376.137134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4376.140564] [] mount_nodev+0x4d/0xb0 [ 4376.143586] [] lustre_mount+0x18/0x20 [lustre] [ 4376.146940] [] mount_fs+0x39/0x1b0 [ 4376.148481] [] vfs_kern_mount+0x67/0x110 [ 4376.150183] [] do_mount+0x1ef/0xce0 [ 4376.152018] [] ? copy_mount_options+0x39/0x1b0 [ 4376.155066] [] SyS_mount+0x83/0xd0 [ 4376.157457] [] system_call_fastpath+0x1f/0x24 [ 4376.164468] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4376.168744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4376.206816] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4376.211492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4376.214093] Call Trace: [ 4376.214857] [] dump_stack+0x19/0x1b [ 4376.217696] [] __schedule_bug+0x64/0x72 [ 4376.224494] [] __schedule+0x791/0x7d0 [ 4376.228966] [] __cond_resched+0x26/0x30 [ 4376.233070] [] _cond_resched+0x3a/0x50 [ 4376.240139] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4376.244524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4376.246993] [] v2_read_header+0x1f/0x50 [ 4376.250049] [] v2_check_quota_file+0x2b/0x70 [ 4376.252470] [] ? igrab+0x36/0x60 [ 4376.255515] [] vfs_load_quota_inode+0x279/0x570 [ 4376.258818] [] ? unlock_new_inode+0x55/0x80 [ 4376.261289] [] dquot_enable+0xf0/0x110 [ 4376.263992] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4376.266232] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4376.270308] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4376.273022] [] mount_bdev+0x1b0/0x1f0 [ 4376.275262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4376.278413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4376.280633] [] mount_fs+0x39/0x1b0 [ 4376.283608] [] vfs_kern_mount+0x67/0x110 [ 4376.285926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4376.288471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4376.291869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4376.294199] [] obd_setup+0x167/0x540 [obdclass] [ 4376.296899] [] class_setup+0x54f/0x830 [obdclass] [ 4376.300964] [] class_process_config+0x149b/0x2660 [obdclass] [ 4376.304778] [] do_lcfg+0x263/0x520 [obdclass] [ 4376.307177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4376.310346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4376.313548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4376.322782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4376.326804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4376.330616] [] mount_nodev+0x4d/0xb0 [ 4376.332322] [] lustre_mount+0x18/0x20 [lustre] [ 4376.333876] [] mount_fs+0x39/0x1b0 [ 4376.338717] [] vfs_kern_mount+0x67/0x110 [ 4376.342495] [] do_mount+0x1ef/0xce0 [ 4376.345652] [] ? copy_mount_options+0x39/0x1b0 [ 4376.355028] [] SyS_mount+0x83/0xd0 [ 4376.360768] [] system_call_fastpath+0x1f/0x24 [ 4376.368048] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4376.373388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4376.398021] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4376.409823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4376.418566] Call Trace: [ 4376.424321] [] dump_stack+0x19/0x1b [ 4376.427214] [] __schedule_bug+0x64/0x72 [ 4376.429025] [] __schedule+0x791/0x7d0 [ 4376.430935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4376.433382] [] ? bit_wait+0x50/0x50 [ 4376.435185] [] schedule+0x29/0x70 [ 4376.436990] [] schedule_timeout+0x209/0x290 [ 4376.465127] [] ? kvm_clock_read+0x33/0x40 [ 4376.472316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4376.478213] [] ? ktime_get_ts64+0x4c/0xf0 [ 4376.490132] [] ? bit_wait+0x50/0x50 [ 4376.497533] [] io_schedule_timeout+0xad/0x130 [ 4376.499818] [] io_schedule+0x18/0x20 [ 4376.513187] [] bit_wait_io+0x11/0x50 [ 4376.520744] [] __wait_on_bit+0x65/0x90 [ 4376.525871] [] ? bit_wait+0x50/0x50 [ 4376.528692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4376.533987] [] ? wake_bit_function+0x40/0x40 [ 4376.539159] [] __wait_on_buffer+0x2a/0x30 [ 4376.543119] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4376.546079] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4376.549273] [] v2_read_header+0x1f/0x50 [ 4376.551148] [] v2_check_quota_file+0x2b/0x70 [ 4376.561232] [] ? igrab+0x36/0x60 [ 4376.569298] [] vfs_load_quota_inode+0x279/0x570 [ 4376.576946] [] ? unlock_new_inode+0x55/0x80 [ 4376.579005] [] dquot_enable+0xf0/0x110 [ 4376.580999] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4376.586557] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4376.591317] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4376.594894] [] mount_bdev+0x1b0/0x1f0 [ 4376.596809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4376.599500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4376.602931] [] mount_fs+0x39/0x1b0 [ 4376.605898] [] vfs_kern_mount+0x67/0x110 [ 4376.609196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4376.612037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4376.614362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4376.621822] [] obd_setup+0x167/0x540 [obdclass] [ 4376.629925] [] class_setup+0x54f/0x830 [obdclass] [ 4376.633576] [] class_process_config+0x149b/0x2660 [obdclass] [ 4376.637330] [] do_lcfg+0x263/0x520 [obdclass] [ 4376.640857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4376.643474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4376.646082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4376.651273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4376.653679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4376.657052] [] mount_nodev+0x4d/0xb0 [ 4376.659262] [] lustre_mount+0x18/0x20 [lustre] [ 4376.662053] [] mount_fs+0x39/0x1b0 [ 4376.665392] [] vfs_kern_mount+0x67/0x110 [ 4376.667735] [] do_mount+0x1ef/0xce0 [ 4376.675533] [] ? copy_mount_options+0x39/0x1b0 [ 4376.680484] [] SyS_mount+0x83/0xd0 [ 4376.682497] [] system_call_fastpath+0x1f/0x24 [ 4376.686809] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4376.692190] in_atomic(): 1, irqs_disabled(): 0, pid: 20519, name: mount.lustre [ 4376.695888] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4376.698448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4376.702457] Call Trace: [ 4376.704771] [] dump_stack+0x19/0x1b [ 4376.707290] [] __might_sleep+0xd9/0x100 [ 4376.714041] [] mutex_lock+0x20/0x40 [ 4376.718260] [] vfs_load_quota_inode+0x2d8/0x570 [ 4376.719610] [] dquot_enable+0xf0/0x110 [ 4376.723890] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4376.728924] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4376.731986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4376.736237] [] mount_bdev+0x1b0/0x1f0 [ 4376.738145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4376.740759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4376.745166] [] mount_fs+0x39/0x1b0 [ 4376.749779] [] vfs_kern_mount+0x67/0x110 [ 4376.752455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4376.757394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4376.759948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4376.762492] [] obd_setup+0x167/0x540 [obdclass] [ 4376.769130] [] class_setup+0x54f/0x830 [obdclass] [ 4376.777423] [] class_process_config+0x149b/0x2660 [obdclass] [ 4376.783608] [] do_lcfg+0x263/0x520 [obdclass] [ 4376.788360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4376.790813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4376.793045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4376.795390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4376.797345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4376.799554] [] mount_nodev+0x4d/0xb0 [ 4376.801156] [] lustre_mount+0x18/0x20 [lustre] [ 4376.803116] [] mount_fs+0x39/0x1b0 [ 4376.804822] [] vfs_kern_mount+0x67/0x110 [ 4376.806508] [] do_mount+0x1ef/0xce0 [ 4376.808244] [] ? copy_mount_options+0x39/0x1b0 [ 4376.810256] [] SyS_mount+0x83/0xd0 [ 4376.811937] [] system_call_fastpath+0x1f/0x24 [ 4376.813957] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4376.816106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4376.843463] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4376.849844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4376.854820] Call Trace: [ 4376.855559] [] dump_stack+0x19/0x1b [ 4376.861857] [] __schedule_bug+0x64/0x72 [ 4376.864774] [] __schedule+0x791/0x7d0 [ 4376.871189] [] __cond_resched+0x26/0x30 [ 4376.873328] [] _cond_resched+0x3a/0x50 [ 4376.882837] [] mutex_lock+0x25/0x40 [ 4376.887986] [] vfs_load_quota_inode+0x2d8/0x570 [ 4376.891294] [] dquot_enable+0xf0/0x110 [ 4376.894407] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4376.896384] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4376.898201] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4376.900549] [] mount_bdev+0x1b0/0x1f0 [ 4376.902299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4376.904772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4376.906382] [] mount_fs+0x39/0x1b0 [ 4376.908122] [] vfs_kern_mount+0x67/0x110 [ 4376.909898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4376.911984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4376.914284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4376.919299] [] obd_setup+0x167/0x540 [obdclass] [ 4376.921352] [] class_setup+0x54f/0x830 [obdclass] [ 4376.923354] [] class_process_config+0x149b/0x2660 [obdclass] [ 4376.929791] [] do_lcfg+0x263/0x520 [obdclass] [ 4376.934612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4376.940194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4376.942457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4376.949337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4376.953577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4376.956915] [] mount_nodev+0x4d/0xb0 [ 4376.960215] [] lustre_mount+0x18/0x20 [lustre] [ 4376.962943] [] mount_fs+0x39/0x1b0 [ 4376.965379] [] vfs_kern_mount+0x67/0x110 [ 4376.969104] [] do_mount+0x1ef/0xce0 [ 4376.971060] [] ? copy_mount_options+0x39/0x1b0 [ 4376.976575] [] SyS_mount+0x83/0xd0 [ 4376.980059] [] system_call_fastpath+0x1f/0x24 [ 4376.983948] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4376.990732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4377.025847] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.028653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.034519] Call Trace: [ 4377.035344] [] dump_stack+0x19/0x1b [ 4377.039060] [] __schedule_bug+0x64/0x72 [ 4377.040996] [] __schedule+0x791/0x7d0 [ 4377.042603] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4377.047910] [] ? bit_wait+0x50/0x50 [ 4377.050311] [] schedule+0x29/0x70 [ 4377.051849] [] schedule_timeout+0x209/0x290 [ 4377.053745] [] ? kvm_clock_read+0x33/0x40 [ 4377.055427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4377.057489] [] ? ktime_get_ts64+0x4c/0xf0 [ 4377.059144] [] ? bit_wait+0x50/0x50 [ 4377.060514] [] io_schedule_timeout+0xad/0x130 [ 4377.066443] [] io_schedule+0x18/0x20 [ 4377.071433] [] bit_wait_io+0x11/0x50 [ 4377.073917] [] __wait_on_bit+0x65/0x90 [ 4377.075287] [] ? bit_wait+0x50/0x50 [ 4377.080227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4377.083152] [] ? wake_bit_function+0x40/0x40 [ 4377.085700] [] __wait_on_buffer+0x2a/0x30 [ 4377.087394] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4377.089962] [] ? mark_page_accessed+0xd8/0xe0 [ 4377.092060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4377.094649] [] v2_read_header+0x1f/0x50 [ 4377.096795] [] v2_check_quota_file+0x2b/0x70 [ 4377.099188] [] ? igrab+0x36/0x60 [ 4377.101491] [] vfs_load_quota_inode+0x279/0x570 [ 4377.104226] [] ? unlock_new_inode+0x55/0x80 [ 4377.106901] [] dquot_enable+0xf0/0x110 [ 4377.111449] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4377.118163] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4377.121989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4377.125431] [] mount_bdev+0x1b0/0x1f0 [ 4377.128642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4377.132144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4377.134834] [] mount_fs+0x39/0x1b0 [ 4377.136699] [] vfs_kern_mount+0x67/0x110 [ 4377.141036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4377.144546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.148273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.153414] [] obd_setup+0x167/0x540 [obdclass] [ 4377.155855] [] class_setup+0x54f/0x830 [obdclass] [ 4377.158022] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.163009] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.168609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.172233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.176417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.178567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.180496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.182720] [] mount_nodev+0x4d/0xb0 [ 4377.184480] [] lustre_mount+0x18/0x20 [lustre] [ 4377.186640] [] mount_fs+0x39/0x1b0 [ 4377.188460] [] vfs_kern_mount+0x67/0x110 [ 4377.190125] [] do_mount+0x1ef/0xce0 [ 4377.191848] [] ? copy_mount_options+0x39/0x1b0 [ 4377.193909] [] SyS_mount+0x83/0xd0 [ 4377.195200] [] system_call_fastpath+0x1f/0x24 [ 4377.197175] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4377.204519] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4377.208360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4377.234832] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.239555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.242050] Call Trace: [ 4377.243220] [] dump_stack+0x19/0x1b [ 4377.244833] [] __schedule_bug+0x64/0x72 [ 4377.246761] [] __schedule+0x791/0x7d0 [ 4377.250954] [] ? dquot_alloc+0x1a/0x20 [ 4377.256059] [] __cond_resched+0x26/0x30 [ 4377.258412] [] _cond_resched+0x3a/0x50 [ 4377.264500] [] kmem_cache_alloc+0x54/0x2e0 [ 4377.267992] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4377.270190] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4377.272105] [] dquot_alloc+0x1a/0x20 [ 4377.273814] [] dqget+0x242/0x460 [ 4377.275086] [] __dquot_initialize+0x12d/0x230 [ 4377.277048] [] ? free_pages.part.76+0x40/0x50 [ 4377.281941] [] dquot_initialize+0x13/0x20 [ 4377.304250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4377.306680] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4377.308910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.311255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.313237] [] obd_setup+0x167/0x540 [obdclass] [ 4377.315412] [] class_setup+0x54f/0x830 [obdclass] [ 4377.327384] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.331554] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.334430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.338275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.343772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.346759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.350519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.352791] [] mount_nodev+0x4d/0xb0 [ 4377.354617] [] lustre_mount+0x18/0x20 [lustre] [ 4377.357510] [] mount_fs+0x39/0x1b0 [ 4377.361000] [] vfs_kern_mount+0x67/0x110 [ 4377.364844] [] do_mount+0x1ef/0xce0 [ 4377.368590] [] ? copy_mount_options+0x39/0x1b0 [ 4377.371724] [] SyS_mount+0x83/0xd0 [ 4377.373794] [] system_call_fastpath+0x1f/0x24 [ 4377.377224] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4377.378928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4377.404416] CPU: 1 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.411946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.415872] Call Trace: [ 4377.416536] [] dump_stack+0x19/0x1b [ 4377.420423] [] __schedule_bug+0x64/0x72 [ 4377.422820] [] __schedule+0x791/0x7d0 [ 4377.426160] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4377.429316] [] ? bit_wait+0x50/0x50 [ 4377.430802] [] schedule+0x29/0x70 [ 4377.432298] [] schedule_timeout+0x209/0x290 [ 4377.434225] [] ? kvm_clock_read+0x33/0x40 [ 4377.438598] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4377.443804] [] ? ktime_get_ts64+0x4c/0xf0 [ 4377.446619] [] ? bit_wait+0x50/0x50 [ 4377.452896] [] io_schedule_timeout+0xad/0x130 [ 4377.455062] [] io_schedule+0x18/0x20 [ 4377.456705] [] bit_wait_io+0x11/0x50 [ 4377.458480] [] __wait_on_bit+0x65/0x90 [ 4377.460338] [] ? bit_wait+0x50/0x50 [ 4377.462108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4377.463888] [] ? wake_bit_function+0x40/0x40 [ 4377.465896] [] __wait_on_buffer+0x2a/0x30 [ 4377.467672] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4377.469478] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4377.471559] [] read_blk+0x4c/0x60 [ 4377.473274] [] find_tree_dqentry+0x47/0x240 [ 4377.478076] [] find_tree_dqentry+0x1aa/0x240 [ 4377.481978] [] find_tree_dqentry+0x1aa/0x240 [ 4377.486059] [] find_tree_dqentry+0x1aa/0x240 [ 4377.489941] [] qtree_read_dquot+0x14c/0x380 [ 4377.493872] [] v2_read_dquot+0x2b/0x30 [ 4377.497652] [] dquot_acquire+0xe4/0x130 [ 4377.501952] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4377.507323] [] dqget+0x3fb/0x460 [ 4377.511275] [] __dquot_initialize+0x12d/0x230 [ 4377.513641] [] ? free_pages.part.76+0x40/0x50 [ 4377.518692] [] dquot_initialize+0x13/0x20 [ 4377.521065] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4377.525786] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4377.529329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.532272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.536265] [] obd_setup+0x167/0x540 [obdclass] [ 4377.538861] [] class_setup+0x54f/0x830 [obdclass] [ 4377.542412] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.545812] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.548912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.553410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.555932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.558643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.562824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.565509] [] mount_nodev+0x4d/0xb0 [ 4377.568073] [] lustre_mount+0x18/0x20 [lustre] [ 4377.570936] [] mount_fs+0x39/0x1b0 [ 4377.573798] [] vfs_kern_mount+0x67/0x110 [ 4377.575564] [] do_mount+0x1ef/0xce0 [ 4377.578358] [] ? copy_mount_options+0x39/0x1b0 [ 4377.582464] [] SyS_mount+0x83/0xd0 [ 4377.585603] [] system_call_fastpath+0x1f/0x24 [ 4377.588779] BUG: scheduling while atomic: mount.lustre/20519/0x00000002 [ 4377.590777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4377.619750] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.624117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.630115] Call Trace: [ 4377.631561] [] dump_stack+0x19/0x1b [ 4377.636439] [] __schedule_bug+0x64/0x72 [ 4377.637897] [] __schedule+0x791/0x7d0 [ 4377.642815] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4377.646145] [] ? bit_wait+0x50/0x50 [ 4377.650764] [] schedule+0x29/0x70 [ 4377.654028] [] schedule_timeout+0x209/0x290 [ 4377.657300] [] ? kvm_clock_read+0x33/0x40 [ 4377.661011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4377.663763] [] ? ktime_get_ts64+0x4c/0xf0 [ 4377.667628] [] ? bit_wait+0x50/0x50 [ 4377.670905] [] io_schedule_timeout+0xad/0x130 [ 4377.672563] [] io_schedule+0x18/0x20 [ 4377.674289] [] bit_wait_io+0x11/0x50 [ 4377.676080] [] __wait_on_bit+0x65/0x90 [ 4377.679785] [] ? bit_wait+0x50/0x50 [ 4377.681562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4377.684173] [] ? wake_bit_function+0x40/0x40 [ 4377.687926] [] __wait_on_buffer+0x2a/0x30 [ 4377.691325] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4377.696151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4377.699230] [] read_blk+0x4c/0x60 [ 4377.702035] [] find_tree_dqentry+0x47/0x240 [ 4377.705828] [] find_tree_dqentry+0x1aa/0x240 [ 4377.710975] [] find_tree_dqentry+0x1aa/0x240 [ 4377.712995] [] find_tree_dqentry+0x1aa/0x240 [ 4377.714665] [] qtree_read_dquot+0x14c/0x380 [ 4377.716456] [] v2_read_dquot+0x2b/0x30 [ 4377.718084] [] dquot_acquire+0xe4/0x130 [ 4377.719939] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4377.724649] [] dqget+0x3fb/0x460 [ 4377.728326] [] __dquot_initialize+0x12d/0x230 [ 4377.732170] [] dquot_initialize+0x13/0x20 [ 4377.736654] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4377.740158] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4377.742522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.747852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.754623] [] obd_setup+0x167/0x540 [obdclass] [ 4377.758014] [] class_setup+0x54f/0x830 [obdclass] [ 4377.760419] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.762874] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.765087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.768414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.771689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.779553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.782842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.787521] [] mount_nodev+0x4d/0xb0 [ 4377.790366] [] lustre_mount+0x18/0x20 [lustre] [ 4377.793865] [] mount_fs+0x39/0x1b0 [ 4377.795640] [] vfs_kern_mount+0x67/0x110 [ 4377.798758] [] do_mount+0x1ef/0xce0 [ 4377.802242] [] ? copy_mount_options+0x39/0x1b0 [ 4377.805088] [] SyS_mount+0x83/0xd0 [ 4377.808860] [] system_call_fastpath+0x1f/0x24 [ 4377.811238] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4377.815398] in_atomic(): 1, irqs_disabled(): 0, pid: 20519, name: mount.lustre [ 4377.818851] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.823756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.829994] Call Trace: [ 4377.832536] [] dump_stack+0x19/0x1b [ 4377.835097] [] __might_sleep+0xd9/0x100 [ 4377.838539] [] __kmalloc+0x73/0x340 [ 4377.840827] [] ? getdqbuf+0x14/0x40 [ 4377.844503] [] getdqbuf+0x14/0x40 [ 4377.848271] [] find_tree_dqentry+0xaf/0x240 [ 4377.851790] [] find_tree_dqentry+0x1aa/0x240 [ 4377.854887] [] find_tree_dqentry+0x1aa/0x240 [ 4377.858185] [] find_tree_dqentry+0x1aa/0x240 [ 4377.860219] [] qtree_read_dquot+0x14c/0x380 [ 4377.862168] [] v2_read_dquot+0x2b/0x30 [ 4377.863709] [] dquot_acquire+0xe4/0x130 [ 4377.865210] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4377.869070] [] dqget+0x3fb/0x460 [ 4377.873819] [] __dquot_initialize+0x12d/0x230 [ 4377.876194] [] dquot_initialize+0x13/0x20 [ 4377.878479] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4377.883257] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4377.885929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4377.890601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4377.893563] [] obd_setup+0x167/0x540 [obdclass] [ 4377.895939] [] class_setup+0x54f/0x830 [obdclass] [ 4377.899004] [] class_process_config+0x149b/0x2660 [obdclass] [ 4377.903580] [] do_lcfg+0x263/0x520 [obdclass] [ 4377.905438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4377.907373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4377.909818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4377.912366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4377.917213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4377.921146] [] mount_nodev+0x4d/0xb0 [ 4377.925980] [] lustre_mount+0x18/0x20 [lustre] [ 4377.928564] [] mount_fs+0x39/0x1b0 [ 4377.935393] [] vfs_kern_mount+0x67/0x110 [ 4377.938102] [] do_mount+0x1ef/0xce0 [ 4377.939943] [] ? copy_mount_options+0x39/0x1b0 [ 4377.941816] [] SyS_mount+0x83/0xd0 [ 4377.943592] [] system_call_fastpath+0x1f/0x24 [ 4377.945551] BUG: scheduling while atomic: mount.lustre/20519/0x10000002 [ 4377.947696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4377.973020] CPU: 0 PID: 20519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4377.979319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4377.984137] Call Trace: [ 4377.987974] [] dump_stack+0x19/0x1b [ 4377.990159] [] __schedule_bug+0x64/0x72 [ 4377.992056] [] __schedule+0x791/0x7d0 [ 4378.000728] [] __cond_resched+0x26/0x30 [ 4378.003927] [] _cond_resched+0x3a/0x50 [ 4378.011273] [] __kmalloc+0x78/0x340 [ 4378.013203] [] ? getdqbuf+0x14/0x40 [ 4378.014596] [] getdqbuf+0x14/0x40 [ 4378.018771] [] find_tree_dqentry+0xaf/0x240 [ 4378.021441] [] find_tree_dqentry+0x1aa/0x240 [ 4378.025188] [] find_tree_dqentry+0x1aa/0x240 [ 4378.027480] [] find_tree_dqentry+0x1aa/0x240 [ 4378.029983] [] qtree_read_dquot+0x14c/0x380 [ 4378.032644] [] v2_read_dquot+0x2b/0x30 [ 4378.034899] [] dquot_acquire+0xe4/0x130 [ 4378.036631] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4378.040243] [] dqget+0x3fb/0x460 [ 4378.043566] [] __dquot_initialize+0x12d/0x230 [ 4378.046918] [] dquot_initialize+0x13/0x20 [ 4378.051054] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4378.053990] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4378.055934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4378.058267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4378.060495] [] obd_setup+0x167/0x540 [obdclass] [ 4378.062704] [] class_setup+0x54f/0x830 [obdclass] [ 4378.064988] [] class_process_config+0x149b/0x2660 [obdclass] [ 4378.068587] [] do_lcfg+0x263/0x520 [obdclass] [ 4378.071054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4378.074214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4378.078855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4378.084620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4378.087936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4378.092347] [] mount_nodev+0x4d/0xb0 [ 4378.094354] [] lustre_mount+0x18/0x20 [lustre] [ 4378.099794] [] mount_fs+0x39/0x1b0 [ 4378.104792] [] vfs_kern_mount+0x67/0x110 [ 4378.106933] [] do_mount+0x1ef/0xce0 [ 4378.108889] [] ? copy_mount_options+0x39/0x1b0 [ 4378.110836] [] SyS_mount+0x83/0xd0 [ 4378.112351] [] system_call_fastpath+0x1f/0x24 [ 4378.155399] Lustre: MGS: Regenerating lustre-OST0001 log by user request: rc = 0 [ 4378.302438] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 4381.530360] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4384.856372] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 4385.920892] Lustre: DEBUG MARKER: osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec [ 4396.440698] Lustre: Permanently deactivating lustre-OST0001 [ 4396.446751] Lustre: Setting parameter lustre-OST0001-osc.osc.active=0 in log lustre-client [ 4401.671755] Lustre: setting import lustre-OST0001_UUID INACTIVE by administrator request [ 4408.313848] Lustre: Permanently reactivating lustre-OST0001 [ 4408.325340] Lustre: Modifying parameter lustre-OST0001-osc.osc.active=1 in log lustre-client [ 4408.328419] Lustre: Skipped 2 previous similar messages [ 4410.605984] Lustre: lustre-OST0001-osc-MDT0001: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4410.612412] Lustre: lustre-OST0001: Client lustre-MDT0001-mdtlov_UUID (at 0@lo) reconnecting [ 4410.619324] LustreError: lustre-OST0001-osc-MDT0001: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 4410.624296] Lustre: lustre-OST0001-osc-MDT0001: Connection restored to (at 0@lo) [ 4410.644659] LustreError: lustre-OST0001-osc-MDT0000: This client was evicted by lustre-OST0001; in progress operations using this service will fail. [ 4420.668643] LustreError: lustre-OST0001-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4420.671698] Lustre: lustre-OST0001-osc-MDT0001: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4420.677781] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 4420.705074] Lustre: Skipped 2 previous similar messages [ 4422.209804] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 4422.212348] Lustre: Skipped 2 previous similar messages [ 4424.239532] LustreError: 21699:0:(obd_class.h:479:obd_check_dev()) Device 25 not setup [ 4424.318375] Lustre: server umount lustre-OST0001 complete [ 4427.212711] LustreError: 19396:0:(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. [ 4427.214570] 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 [ 4427.215557] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4427.237761] LustreError: 19396:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4432.222124] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4432.222632] LustreError: 19394:0:(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. [ 4432.234742] Lustre: Skipped 2 previous similar messages [ 4432.406103] LustreError: 21971:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4432.411349] LustreError: 21971:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4432.481249] Lustre: server umount lustre-OST0000 complete [ 4437.230117] 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 [ 4437.234053] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4437.240632] Lustre: Skipped 2 previous similar messages [ 4440.217437] LustreError: 22241:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 4440.220978] LustreError: 22241:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4440.281359] Lustre: server umount lustre-MDT0000 complete [ 4442.080256] LustreError: 17390:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595202 with bad export cookie 3833948546917402338 [ 4442.089063] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4442.104474] LustreError: 17390:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 4442.217880] LustreError: 22513:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4442.224362] LustreError: 22513:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 4442.350987] Lustre: server umount lustre-MDT0001 complete [ 4447.432740] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4448.578447] Key type lgssc unregistered [ 4448.691786] LNet: 23037:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4449.702890] LNet: Removed LNI 192.168.204.129@tcp [ 4465.099229] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 4472.808253] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4473.095387] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4473.115813] alg: No test for adler32 (adler32-zlib) [ 4474.084719] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4474.263515] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4474.266592] LNet: Accept secure, port 988 [ 4475.846577] Key type lgssc registered [ 4476.372594] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4481.165569] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4485.154122] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4488.932873] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4488.945295] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4492.665649] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4492.678152] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4496.460206] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4496.486489] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4496.490490] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4496.493157] in_atomic(): 1, irqs_disabled(): 0, pid: 27843, name: mount.lustre [ 4496.495825] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4496.500283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4496.503644] Call Trace: [ 4496.504476] [] dump_stack+0x19/0x1b [ 4496.507520] [] __might_sleep+0xd9/0x100 [ 4496.509195] [] kmem_cache_alloc+0x4f/0x2e0 [ 4496.511557] [] alloc_vfsmnt+0x24/0x240 [ 4496.513113] [] vfs_kern_mount+0x36/0x110 [ 4496.517541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4496.520634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4496.524030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4496.526476] [] obd_setup+0x167/0x540 [obdclass] [ 4496.531759] [] class_setup+0x54f/0x830 [obdclass] [ 4496.535492] [] class_process_config+0x149b/0x2660 [obdclass] [ 4496.544291] [] do_lcfg+0x263/0x520 [obdclass] [ 4496.550771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4496.559804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4496.562097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4496.577660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4496.583503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4496.591910] [] mount_nodev+0x4d/0xb0 [ 4496.597745] [] lustre_mount+0x18/0x20 [lustre] [ 4496.599776] [] mount_fs+0x39/0x1b0 [ 4496.610571] [] vfs_kern_mount+0x67/0x110 [ 4496.624744] [] do_mount+0x1ef/0xce0 [ 4496.626148] [] ? copy_mount_options+0x39/0x1b0 [ 4496.627682] [] SyS_mount+0x83/0xd0 [ 4496.629009] [] system_call_fastpath+0x1f/0x24 [ 4496.630540] BUG: scheduling while atomic: mount.lustre/27843/0x10000002 [ 4496.633684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4496.659002] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4496.661544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4496.666659] Call Trace: [ 4496.667785] [] dump_stack+0x19/0x1b [ 4496.669859] [] __schedule_bug+0x64/0x72 [ 4496.672081] [] __schedule+0x791/0x7d0 [ 4496.675327] [] ? alloc_vfsmnt+0x24/0x240 [ 4496.677369] [] __cond_resched+0x26/0x30 [ 4496.679119] [] _cond_resched+0x3a/0x50 [ 4496.680908] [] kmem_cache_alloc+0x54/0x2e0 [ 4496.682548] [] alloc_vfsmnt+0x24/0x240 [ 4496.684322] [] vfs_kern_mount+0x36/0x110 [ 4496.686795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4496.690151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4496.693656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4496.695927] [] obd_setup+0x167/0x540 [obdclass] [ 4496.698754] [] class_setup+0x54f/0x830 [obdclass] [ 4496.701235] [] class_process_config+0x149b/0x2660 [obdclass] [ 4496.704056] [] do_lcfg+0x263/0x520 [obdclass] [ 4496.706538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4496.709676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4496.712295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4496.714910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4496.717640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4496.719982] [] mount_nodev+0x4d/0xb0 [ 4496.722143] [] lustre_mount+0x18/0x20 [lustre] [ 4496.724088] [] mount_fs+0x39/0x1b0 [ 4496.725507] [] vfs_kern_mount+0x67/0x110 [ 4496.727687] [] do_mount+0x1ef/0xce0 [ 4496.730797] [] ? copy_mount_options+0x39/0x1b0 [ 4496.734862] [] SyS_mount+0x83/0xd0 [ 4496.737604] [] system_call_fastpath+0x1f/0x24 [ 4496.745798] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4496.748074] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4496.775158] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4496.779640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4496.786437] Call Trace: [ 4496.787788] [] dump_stack+0x19/0x1b [ 4496.790187] [] __schedule_bug+0x64/0x72 [ 4496.792041] [] __schedule+0x791/0x7d0 [ 4496.794409] [] ? bit_wait+0x50/0x50 [ 4496.797311] [] schedule+0x29/0x70 [ 4496.800424] [] schedule_timeout+0x209/0x290 [ 4496.803142] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4496.805200] [] ? kvm_clock_read+0x33/0x40 [ 4496.808737] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4496.813908] [] ? ktime_get_ts64+0x4c/0xf0 [ 4496.816502] [] ? bit_wait+0x50/0x50 [ 4496.820240] [] io_schedule_timeout+0xad/0x130 [ 4496.823952] [] io_schedule+0x18/0x20 [ 4496.826575] [] bit_wait_io+0x11/0x50 [ 4496.829756] [] __wait_on_bit+0x65/0x90 [ 4496.831349] [] ? bit_wait+0x50/0x50 [ 4496.833124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4496.834402] [] ? wake_bit_function+0x40/0x40 [ 4496.837070] [] __bread+0xad/0xf0 [ 4496.839193] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4496.842281] [] ? snprintf+0x49/0x70 [ 4496.844774] [] mount_bdev+0x1b0/0x1f0 [ 4496.849122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4496.852022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4496.854616] [] mount_fs+0x39/0x1b0 [ 4496.856477] [] vfs_kern_mount+0x67/0x110 [ 4496.858607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4496.861056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4496.863788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4496.867489] [] obd_setup+0x167/0x540 [obdclass] [ 4496.869791] [] class_setup+0x54f/0x830 [obdclass] [ 4496.872892] [] class_process_config+0x149b/0x2660 [obdclass] [ 4496.876801] [] do_lcfg+0x263/0x520 [obdclass] [ 4496.878758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4496.883899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4496.890019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4496.892251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4496.895721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4496.898602] [] mount_nodev+0x4d/0xb0 [ 4496.902611] [] lustre_mount+0x18/0x20 [lustre] [ 4496.905335] [] mount_fs+0x39/0x1b0 [ 4496.907739] [] vfs_kern_mount+0x67/0x110 [ 4496.910825] [] do_mount+0x1ef/0xce0 [ 4496.913064] [] ? copy_mount_options+0x39/0x1b0 [ 4496.916853] [] SyS_mount+0x83/0xd0 [ 4496.918808] [] system_call_fastpath+0x1f/0x24 [ 4496.924767] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4496.927294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4496.953807] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4496.958039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4496.963281] Call Trace: [ 4496.964233] [] dump_stack+0x19/0x1b [ 4496.965977] [] __schedule_bug+0x64/0x72 [ 4496.967573] [] __schedule+0x791/0x7d0 [ 4496.971333] [] ? bit_wait+0x50/0x50 [ 4496.975124] [] schedule+0x29/0x70 [ 4496.979322] [] schedule_timeout+0x209/0x290 [ 4496.981689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4496.984089] [] ? kvm_clock_read+0x33/0x40 [ 4496.987732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4496.991814] [] ? bit_wait+0x50/0x50 [ 4496.993907] [] io_schedule_timeout+0xad/0x130 [ 4496.997973] [] io_schedule+0x18/0x20 [ 4497.002744] [] bit_wait_io+0x11/0x50 [ 4497.005115] [] __wait_on_bit+0x65/0x90 [ 4497.007624] [] ? bit_wait+0x50/0x50 [ 4497.013133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4497.017875] [] ? wake_bit_function+0x40/0x40 [ 4497.020799] [] __wait_on_buffer+0x2a/0x30 [ 4497.023212] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4497.025748] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4497.029502] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4497.032124] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.035578] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4497.038505] [] mount_bdev+0x1b0/0x1f0 [ 4497.041369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.046350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.049001] [] mount_fs+0x39/0x1b0 [ 4497.055084] [] vfs_kern_mount+0x67/0x110 [ 4497.059350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.062024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.064785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.068970] [] obd_setup+0x167/0x540 [obdclass] [ 4497.071075] [] class_setup+0x54f/0x830 [obdclass] [ 4497.072975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.075610] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.081209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4497.085864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4497.089444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4497.092747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4497.096920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4497.101327] [] mount_nodev+0x4d/0xb0 [ 4497.103975] [] lustre_mount+0x18/0x20 [lustre] [ 4497.107584] [] mount_fs+0x39/0x1b0 [ 4497.109234] [] vfs_kern_mount+0x67/0x110 [ 4497.113542] [] do_mount+0x1ef/0xce0 [ 4497.117737] [] ? copy_mount_options+0x39/0x1b0 [ 4497.119723] [] SyS_mount+0x83/0xd0 [ 4497.123078] [] system_call_fastpath+0x1f/0x24 [ 4497.128036] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4497.130261] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4497.160376] CPU: 2 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4497.164792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4497.168486] Call Trace: [ 4497.169304] [] dump_stack+0x19/0x1b [ 4497.172490] [] __schedule_bug+0x64/0x72 [ 4497.174346] [] __schedule+0x791/0x7d0 [ 4497.176534] [] ? bit_wait+0x50/0x50 [ 4497.178303] [] schedule+0x29/0x70 [ 4497.182393] [] schedule_timeout+0x209/0x290 [ 4497.184487] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4497.186402] [] ? kvm_clock_read+0x33/0x40 [ 4497.188148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4497.191332] [] ? bit_wait+0x50/0x50 [ 4497.194928] [] io_schedule_timeout+0xad/0x130 [ 4497.196966] [] io_schedule+0x18/0x20 [ 4497.198764] [] bit_wait_io+0x11/0x50 [ 4497.200261] [] __wait_on_bit+0x65/0x90 [ 4497.202104] [] ? bit_wait+0x50/0x50 [ 4497.207158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4497.212292] [] ? wake_bit_function+0x40/0x40 [ 4497.214053] [] __wait_on_buffer+0x2a/0x30 [ 4497.216772] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4497.220766] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4497.223124] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4497.225573] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.227317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4497.229178] [] mount_bdev+0x1b0/0x1f0 [ 4497.232887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.238014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.240015] [] mount_fs+0x39/0x1b0 [ 4497.241297] [] vfs_kern_mount+0x67/0x110 [ 4497.244245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.246117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.251523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.254204] [] obd_setup+0x167/0x540 [obdclass] [ 4497.258363] [] class_setup+0x54f/0x830 [obdclass] [ 4497.262170] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.264839] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.266314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4497.268591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4497.270522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4497.272846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4497.274628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4497.276755] [] mount_nodev+0x4d/0xb0 [ 4497.281292] [] lustre_mount+0x18/0x20 [lustre] [ 4497.284815] [] mount_fs+0x39/0x1b0 [ 4497.302754] [] vfs_kern_mount+0x67/0x110 [ 4497.315135] [] do_mount+0x1ef/0xce0 [ 4497.318736] [] ? copy_mount_options+0x39/0x1b0 [ 4497.320115] [] SyS_mount+0x83/0xd0 [ 4497.321384] [] system_call_fastpath+0x1f/0x24 [ 4497.323635] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4497.326332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4497.368172] CPU: 3 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4497.376432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4497.382782] Call Trace: [ 4497.383588] [] dump_stack+0x19/0x1b [ 4497.389635] [] __schedule_bug+0x64/0x72 [ 4497.393391] [] __schedule+0x791/0x7d0 [ 4497.395529] [] schedule+0x29/0x70 [ 4497.396996] [] schedule_timeout+0x209/0x290 [ 4497.401618] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4497.411401] [] ? resched_curr+0xd8/0xf0 [ 4497.414335] [] ? check_preempt_curr+0x80/0xa0 [ 4497.420245] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4497.423026] [] wait_for_completion+0xfc/0x140 [ 4497.426771] [] ? wake_up_state+0x20/0x20 [ 4497.430107] [] kthread_create_on_node+0xa8/0x140 [ 4497.435154] [] ? bit_wait+0x50/0x50 [ 4497.437110] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4497.439409] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4497.441355] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4497.446651] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4497.451145] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.455499] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4497.460123] [] mount_bdev+0x1b0/0x1f0 [ 4497.464572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.469905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.475282] [] mount_fs+0x39/0x1b0 [ 4497.478243] [] vfs_kern_mount+0x67/0x110 [ 4497.481006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.483907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.486575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.489074] [] obd_setup+0x167/0x540 [obdclass] [ 4497.492178] [] class_setup+0x54f/0x830 [obdclass] [ 4497.494668] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.499327] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.500955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4497.503319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4497.505715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4497.507467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4497.509794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4497.511907] [] mount_nodev+0x4d/0xb0 [ 4497.513812] [] lustre_mount+0x18/0x20 [lustre] [ 4497.515958] [] mount_fs+0x39/0x1b0 [ 4497.519471] [] vfs_kern_mount+0x67/0x110 [ 4497.521422] [] do_mount+0x1ef/0xce0 [ 4497.524309] [] ? copy_mount_options+0x39/0x1b0 [ 4497.526840] [] SyS_mount+0x83/0xd0 [ 4497.528841] [] system_call_fastpath+0x1f/0x24 [ 4497.532605] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4497.536498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4497.581814] CPU: 2 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4497.591115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4497.595635] Call Trace: [ 4497.596604] [] dump_stack+0x19/0x1b [ 4497.599870] [] __schedule_bug+0x64/0x72 [ 4497.605991] [] __schedule+0x791/0x7d0 [ 4497.607996] [] schedule+0x29/0x70 [ 4497.610172] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4497.613764] [] ? wake_up_atomic_t+0x30/0x30 [ 4497.620340] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4497.627030] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.632968] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4497.640564] [] mount_bdev+0x1b0/0x1f0 [ 4497.649512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.655252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.660249] [] mount_fs+0x39/0x1b0 [ 4497.664077] [] vfs_kern_mount+0x67/0x110 [ 4497.668827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.672897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.675730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.679549] [] obd_setup+0x167/0x540 [obdclass] [ 4497.681741] [] class_setup+0x54f/0x830 [obdclass] [ 4497.684546] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.689117] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.695303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4497.697444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4497.702229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4497.707131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4497.709876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4497.712438] [] mount_nodev+0x4d/0xb0 [ 4497.718823] [] lustre_mount+0x18/0x20 [lustre] [ 4497.720744] [] mount_fs+0x39/0x1b0 [ 4497.726839] [] vfs_kern_mount+0x67/0x110 [ 4497.734048] [] do_mount+0x1ef/0xce0 [ 4497.736420] [] ? copy_mount_options+0x39/0x1b0 [ 4497.741136] [] SyS_mount+0x83/0xd0 [ 4497.744623] [] system_call_fastpath+0x1f/0x24 [ 4497.746717] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4497.749418] in_atomic(): 1, irqs_disabled(): 0, pid: 27843, name: mount.lustre [ 4497.754131] CPU: 3 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4497.763080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4497.766244] Call Trace: [ 4497.771703] [] dump_stack+0x19/0x1b [ 4497.773803] [] __might_sleep+0xd9/0x100 [ 4497.780629] [] __kmalloc+0x73/0x340 [ 4497.782409] [] ? __debug_object_init+0x249/0x480 [ 4497.789765] [] ? __alloc_workqueue_key+0x261/0x480 [ 4497.794806] [] __alloc_workqueue_key+0x261/0x480 [ 4497.798873] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.802272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4497.807011] [] mount_bdev+0x1b0/0x1f0 [ 4497.809087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.813954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.816408] [] mount_fs+0x39/0x1b0 [ 4497.819486] [] vfs_kern_mount+0x67/0x110 [ 4497.821411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.823569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.825990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.828367] [] obd_setup+0x167/0x540 [obdclass] [ 4497.832856] [] class_setup+0x54f/0x830 [obdclass] [ 4497.835298] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.840508] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.846066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4497.849941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4497.856365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4497.859068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4497.862124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4497.866466] [] mount_nodev+0x4d/0xb0 [ 4497.868501] [] lustre_mount+0x18/0x20 [lustre] [ 4497.871310] [] mount_fs+0x39/0x1b0 [ 4497.873316] [] vfs_kern_mount+0x67/0x110 [ 4497.875627] [] do_mount+0x1ef/0xce0 [ 4497.876771] [] ? copy_mount_options+0x39/0x1b0 [ 4497.878996] [] SyS_mount+0x83/0xd0 [ 4497.881264] [] system_call_fastpath+0x1f/0x24 [ 4497.884262] BUG: scheduling while atomic: mount.lustre/27843/0x10000002 [ 4497.886214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4497.912886] CPU: 3 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4497.921645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4497.926147] Call Trace: [ 4497.927296] [] dump_stack+0x19/0x1b [ 4497.932202] [] __schedule_bug+0x64/0x72 [ 4497.934087] [] __schedule+0x791/0x7d0 [ 4497.937528] [] __cond_resched+0x26/0x30 [ 4497.939206] [] _cond_resched+0x3a/0x50 [ 4497.941154] [] __kmalloc+0x78/0x340 [ 4497.944750] [] ? __debug_object_init+0x249/0x480 [ 4497.946503] [] ? __alloc_workqueue_key+0x261/0x480 [ 4497.955243] [] __alloc_workqueue_key+0x261/0x480 [ 4497.960187] [] ? do_raw_spin_unlock+0x49/0x90 [ 4497.963486] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4497.965635] [] mount_bdev+0x1b0/0x1f0 [ 4497.967507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4497.969954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4497.972186] [] mount_fs+0x39/0x1b0 [ 4497.975419] [] vfs_kern_mount+0x67/0x110 [ 4497.979112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4497.982119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4497.984569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4497.986482] [] obd_setup+0x167/0x540 [obdclass] [ 4497.988896] [] class_setup+0x54f/0x830 [obdclass] [ 4497.991774] [] class_process_config+0x149b/0x2660 [obdclass] [ 4497.995298] [] do_lcfg+0x263/0x520 [obdclass] [ 4497.999493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.003225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.008224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.012576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.016647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.020988] [] mount_nodev+0x4d/0xb0 [ 4498.023578] [] lustre_mount+0x18/0x20 [lustre] [ 4498.026454] [] mount_fs+0x39/0x1b0 [ 4498.028189] [] vfs_kern_mount+0x67/0x110 [ 4498.030049] [] do_mount+0x1ef/0xce0 [ 4498.031924] [] ? copy_mount_options+0x39/0x1b0 [ 4498.037039] [] SyS_mount+0x83/0xd0 [ 4498.042004] [] system_call_fastpath+0x1f/0x24 [ 4498.045693] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4498.048102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4498.077952] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.083602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4498.086651] Call Trace: [ 4498.088178] [] dump_stack+0x19/0x1b [ 4498.091592] [] __schedule_bug+0x64/0x72 [ 4498.093508] [] __schedule+0x791/0x7d0 [ 4498.096838] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4498.099196] [] schedule+0x29/0x70 [ 4498.103388] [] schedule_timeout+0x209/0x290 [ 4498.108802] [] ? check_preempt_curr+0x8d/0xa0 [ 4498.110787] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4498.112938] [] wait_for_completion+0xfc/0x140 [ 4498.115104] [] ? wake_up_state+0x20/0x20 [ 4498.119515] [] kthread_create_on_node+0xa8/0x140 [ 4498.123995] [] ? process_one_work+0x4a0/0x4a0 [ 4498.128272] [] __alloc_workqueue_key+0x336/0x480 [ 4498.133045] [] ? do_raw_spin_unlock+0x49/0x90 [ 4498.139388] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4498.142714] [] mount_bdev+0x1b0/0x1f0 [ 4498.144182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.151145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.153774] [] mount_fs+0x39/0x1b0 [ 4498.155251] [] vfs_kern_mount+0x67/0x110 [ 4498.156779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.159269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.161690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.163924] [] obd_setup+0x167/0x540 [obdclass] [ 4498.166216] [] class_setup+0x54f/0x830 [obdclass] [ 4498.168821] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.171838] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.175664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.180803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.186476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.189382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.193511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.200244] [] mount_nodev+0x4d/0xb0 [ 4498.203398] [] lustre_mount+0x18/0x20 [lustre] [ 4498.206759] [] mount_fs+0x39/0x1b0 [ 4498.211028] [] vfs_kern_mount+0x67/0x110 [ 4498.213777] [] do_mount+0x1ef/0xce0 [ 4498.217506] [] ? copy_mount_options+0x39/0x1b0 [ 4498.219097] [] SyS_mount+0x83/0xd0 [ 4498.222909] [] system_call_fastpath+0x1f/0x24 [ 4498.226209] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4498.228954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4498.253842] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.256539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4498.260546] Call Trace: [ 4498.261479] [] dump_stack+0x19/0x1b [ 4498.264275] [] __schedule_bug+0x64/0x72 [ 4498.266084] [] __schedule+0x791/0x7d0 [ 4498.268108] [] ? bit_wait+0x50/0x50 [ 4498.270527] [] schedule+0x29/0x70 [ 4498.273106] [] schedule_timeout+0x209/0x290 [ 4498.277004] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4498.280418] [] ? kvm_clock_read+0x33/0x40 [ 4498.284766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4498.290949] [] ? ktime_get_ts64+0x4c/0xf0 [ 4498.292685] [] ? bit_wait+0x50/0x50 [ 4498.295331] [] io_schedule_timeout+0xad/0x130 [ 4498.298277] [] io_schedule+0x18/0x20 [ 4498.300762] [] bit_wait_io+0x11/0x50 [ 4498.304138] [] __wait_on_bit+0x65/0x90 [ 4498.306160] [] ? bit_wait+0x50/0x50 [ 4498.308033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4498.310054] [] ? wake_bit_function+0x40/0x40 [ 4498.311944] [] __sync_dirty_buffer+0xe8/0x110 [ 4498.316007] [] sync_dirty_buffer+0x13/0x20 [ 4498.320160] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4498.327568] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4498.330190] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4498.334399] [] mount_bdev+0x1b0/0x1f0 [ 4498.337519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.341652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.343879] [] mount_fs+0x39/0x1b0 [ 4498.347728] [] vfs_kern_mount+0x67/0x110 [ 4498.350191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.353607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.358321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.360924] [] obd_setup+0x167/0x540 [obdclass] [ 4498.363413] [] class_setup+0x54f/0x830 [obdclass] [ 4498.366898] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.369337] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.371415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.376255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.380966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.384777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.388133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.392112] [] mount_nodev+0x4d/0xb0 [ 4498.394560] [] lustre_mount+0x18/0x20 [lustre] [ 4498.397150] [] mount_fs+0x39/0x1b0 [ 4498.398944] [] vfs_kern_mount+0x67/0x110 [ 4498.400750] [] do_mount+0x1ef/0xce0 [ 4498.402391] [] ? copy_mount_options+0x39/0x1b0 [ 4498.404909] [] SyS_mount+0x83/0xd0 [ 4498.408466] [] system_call_fastpath+0x1f/0x24 [ 4498.410747] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4498.413766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4498.442023] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.448769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4498.451698] Call Trace: [ 4498.452450] [] dump_stack+0x19/0x1b [ 4498.454319] [] __schedule_bug+0x64/0x72 [ 4498.456000] [] __schedule+0x791/0x7d0 [ 4498.460336] [] schedule+0x29/0x70 [ 4498.465200] [] schedule_timeout+0x209/0x290 [ 4498.468600] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4498.474314] [] ? resched_curr+0xd8/0xf0 [ 4498.476253] [] ? check_preempt_curr+0x80/0xa0 [ 4498.480526] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4498.483326] [] wait_for_completion+0xfc/0x140 [ 4498.485503] [] ? wake_up_state+0x20/0x20 [ 4498.486942] [] kthread_create_on_node+0xa8/0x140 [ 4498.493205] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4498.499679] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4498.503053] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4498.507512] [] mount_bdev+0x1b0/0x1f0 [ 4498.509306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.515589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.521253] [] mount_fs+0x39/0x1b0 [ 4498.523141] [] vfs_kern_mount+0x67/0x110 [ 4498.525126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.527507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.530334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.534247] [] obd_setup+0x167/0x540 [obdclass] [ 4498.537488] [] class_setup+0x54f/0x830 [obdclass] [ 4498.540641] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.543458] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.545752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.548906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.552097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.555622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.558084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.560709] [] mount_nodev+0x4d/0xb0 [ 4498.562471] [] lustre_mount+0x18/0x20 [lustre] [ 4498.564574] [] mount_fs+0x39/0x1b0 [ 4498.566176] [] vfs_kern_mount+0x67/0x110 [ 4498.570269] [] do_mount+0x1ef/0xce0 [ 4498.573575] [] ? copy_mount_options+0x39/0x1b0 [ 4498.575514] [] SyS_mount+0x83/0xd0 [ 4498.580100] [] system_call_fastpath+0x1f/0x24 [ 4498.585775] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4498.593354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4498.661344] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.674005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4498.679115] Call Trace: [ 4498.685925] [] dump_stack+0x19/0x1b [ 4498.687650] [] __schedule_bug+0x64/0x72 [ 4498.689501] [] __schedule+0x791/0x7d0 [ 4498.691561] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4498.694192] [] ? bit_wait+0x50/0x50 [ 4498.699013] [] schedule+0x29/0x70 [ 4498.706872] [] schedule_timeout+0x209/0x290 [ 4498.710708] [] ? kvm_clock_read+0x33/0x40 [ 4498.716385] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4498.723489] [] ? ktime_get_ts64+0x4c/0xf0 [ 4498.728868] [] ? bit_wait+0x50/0x50 [ 4498.734544] [] io_schedule_timeout+0xad/0x130 [ 4498.737404] [] io_schedule+0x18/0x20 [ 4498.741628] [] bit_wait_io+0x11/0x50 [ 4498.744330] [] __wait_on_bit+0x65/0x90 [ 4498.748921] [] ? bit_wait+0x50/0x50 [ 4498.752139] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4498.755698] [] ? wake_bit_function+0x40/0x40 [ 4498.757549] [] __wait_on_buffer+0x2a/0x30 [ 4498.759500] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4498.761943] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4498.768084] [] v2_read_header+0x1f/0x50 [ 4498.772275] [] v2_check_quota_file+0x2b/0x70 [ 4498.776277] [] ? igrab+0x36/0x60 [ 4498.782862] [] vfs_load_quota_inode+0x279/0x570 [ 4498.785418] [] ? unlock_new_inode+0x55/0x80 [ 4498.788514] [] dquot_enable+0xf0/0x110 [ 4498.793254] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4498.795975] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4498.801544] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4498.805812] [] mount_bdev+0x1b0/0x1f0 [ 4498.807776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.810409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.811985] [] mount_fs+0x39/0x1b0 [ 4498.814262] [] vfs_kern_mount+0x67/0x110 [ 4498.816000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.817993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.820573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.823020] [] obd_setup+0x167/0x540 [obdclass] [ 4498.825245] [] class_setup+0x54f/0x830 [obdclass] [ 4498.830303] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.833255] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.835863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.838026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.842482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.846468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.849543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.852011] [] mount_nodev+0x4d/0xb0 [ 4498.853820] [] lustre_mount+0x18/0x20 [lustre] [ 4498.856124] [] mount_fs+0x39/0x1b0 [ 4498.857763] [] vfs_kern_mount+0x67/0x110 [ 4498.861579] [] do_mount+0x1ef/0xce0 [ 4498.863539] [] ? copy_mount_options+0x39/0x1b0 [ 4498.865472] [] SyS_mount+0x83/0xd0 [ 4498.869362] [] system_call_fastpath+0x1f/0x24 [ 4498.873140] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4498.877000] in_atomic(): 1, irqs_disabled(): 0, pid: 27843, name: mount.lustre [ 4498.880379] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4498.890948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4498.897158] Call Trace: [ 4498.899211] [] dump_stack+0x19/0x1b [ 4498.903210] [] __might_sleep+0xd9/0x100 [ 4498.907393] [] mutex_lock+0x20/0x40 [ 4498.910521] [] vfs_load_quota_inode+0x2d8/0x570 [ 4498.914615] [] dquot_enable+0xf0/0x110 [ 4498.919045] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4498.921571] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4498.924066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4498.926314] [] mount_bdev+0x1b0/0x1f0 [ 4498.932341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4498.939309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4498.941512] [] mount_fs+0x39/0x1b0 [ 4498.943653] [] vfs_kern_mount+0x67/0x110 [ 4498.945711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4498.947821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4498.954648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4498.959763] [] obd_setup+0x167/0x540 [obdclass] [ 4498.963509] [] class_setup+0x54f/0x830 [obdclass] [ 4498.966149] [] class_process_config+0x149b/0x2660 [obdclass] [ 4498.968968] [] do_lcfg+0x263/0x520 [obdclass] [ 4498.971316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4498.975405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4498.982013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4498.987971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4498.990514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4498.992769] [] mount_nodev+0x4d/0xb0 [ 4498.994700] [] lustre_mount+0x18/0x20 [lustre] [ 4498.996897] [] mount_fs+0x39/0x1b0 [ 4499.000170] [] vfs_kern_mount+0x67/0x110 [ 4499.005675] [] do_mount+0x1ef/0xce0 [ 4499.009219] [] ? copy_mount_options+0x39/0x1b0 [ 4499.013760] [] SyS_mount+0x83/0xd0 [ 4499.017100] [] system_call_fastpath+0x1f/0x24 [ 4499.019626] BUG: scheduling while atomic: mount.lustre/27843/0x10000002 [ 4499.024094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4499.049600] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.058063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4499.060906] Call Trace: [ 4499.061568] [] dump_stack+0x19/0x1b [ 4499.062975] [] __schedule_bug+0x64/0x72 [ 4499.065130] [] __schedule+0x791/0x7d0 [ 4499.066938] [] __cond_resched+0x26/0x30 [ 4499.068683] [] _cond_resched+0x3a/0x50 [ 4499.070398] [] mutex_lock+0x25/0x40 [ 4499.073973] [] vfs_load_quota_inode+0x2d8/0x570 [ 4499.078869] [] dquot_enable+0xf0/0x110 [ 4499.081815] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4499.084313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4499.086830] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4499.089476] [] mount_bdev+0x1b0/0x1f0 [ 4499.091213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.094899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.101065] [] mount_fs+0x39/0x1b0 [ 4499.104516] [] vfs_kern_mount+0x67/0x110 [ 4499.107806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.112157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.116668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.119617] [] obd_setup+0x167/0x540 [obdclass] [ 4499.123010] [] class_setup+0x54f/0x830 [obdclass] [ 4499.127404] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.130719] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.136518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.139190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.141947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.145327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.148354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.152612] [] mount_nodev+0x4d/0xb0 [ 4499.153938] [] lustre_mount+0x18/0x20 [lustre] [ 4499.156444] [] mount_fs+0x39/0x1b0 [ 4499.158529] [] vfs_kern_mount+0x67/0x110 [ 4499.160993] [] do_mount+0x1ef/0xce0 [ 4499.164227] [] ? copy_mount_options+0x39/0x1b0 [ 4499.169509] [] SyS_mount+0x83/0xd0 [ 4499.171719] [] system_call_fastpath+0x1f/0x24 [ 4499.175983] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4499.179250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4499.222475] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.229686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4499.233297] Call Trace: [ 4499.234472] [] dump_stack+0x19/0x1b [ 4499.236828] [] __schedule_bug+0x64/0x72 [ 4499.239585] [] __schedule+0x791/0x7d0 [ 4499.241693] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4499.244548] [] ? bit_wait+0x50/0x50 [ 4499.246440] [] schedule+0x29/0x70 [ 4499.250398] [] schedule_timeout+0x209/0x290 [ 4499.253243] [] ? kvm_clock_read+0x33/0x40 [ 4499.259857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.261345] [] ? ktime_get_ts64+0x4c/0xf0 [ 4499.265479] [] ? bit_wait+0x50/0x50 [ 4499.270107] [] io_schedule_timeout+0xad/0x130 [ 4499.272482] [] io_schedule+0x18/0x20 [ 4499.274380] [] bit_wait_io+0x11/0x50 [ 4499.276164] [] __wait_on_bit+0x65/0x90 [ 4499.277751] [] ? bit_wait+0x50/0x50 [ 4499.279177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4499.288896] [] ? wake_bit_function+0x40/0x40 [ 4499.295224] [] __wait_on_buffer+0x2a/0x30 [ 4499.302142] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4499.310145] [] ? mark_page_accessed+0xd8/0xe0 [ 4499.312034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4499.317605] [] v2_read_header+0x1f/0x50 [ 4499.326355] [] v2_check_quota_file+0x2b/0x70 [ 4499.328901] [] ? igrab+0x36/0x60 [ 4499.330457] [] vfs_load_quota_inode+0x279/0x570 [ 4499.332714] [] ? unlock_new_inode+0x55/0x80 [ 4499.334785] [] dquot_enable+0xf0/0x110 [ 4499.336532] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4499.345885] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4499.357229] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4499.360056] [] mount_bdev+0x1b0/0x1f0 [ 4499.362641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4499.366739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4499.369365] [] mount_fs+0x39/0x1b0 [ 4499.370660] [] vfs_kern_mount+0x67/0x110 [ 4499.372122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4499.374443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.377125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.379351] [] obd_setup+0x167/0x540 [obdclass] [ 4499.381173] [] class_setup+0x54f/0x830 [obdclass] [ 4499.384078] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.386893] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.389546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.395967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.398245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.400808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.403197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.409059] [] mount_nodev+0x4d/0xb0 [ 4499.415228] [] lustre_mount+0x18/0x20 [lustre] [ 4499.417832] [] mount_fs+0x39/0x1b0 [ 4499.420120] [] vfs_kern_mount+0x67/0x110 [ 4499.425288] [] do_mount+0x1ef/0xce0 [ 4499.430001] [] ? copy_mount_options+0x39/0x1b0 [ 4499.434752] [] SyS_mount+0x83/0xd0 [ 4499.438572] [] system_call_fastpath+0x1f/0x24 [ 4499.444507] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4499.450896] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4499.455048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4499.496122] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.501727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4499.505032] Call Trace: [ 4499.506566] [] dump_stack+0x19/0x1b [ 4499.509529] [] __schedule_bug+0x64/0x72 [ 4499.511508] [] __schedule+0x791/0x7d0 [ 4499.526134] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4499.537771] [] ? bit_wait+0x50/0x50 [ 4499.542657] [] schedule+0x29/0x70 [ 4499.549558] [] schedule_timeout+0x209/0x290 [ 4499.551900] [] ? kvm_clock_read+0x33/0x40 [ 4499.557346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.577887] [] ? ktime_get_ts64+0x4c/0xf0 [ 4499.586656] [] ? bit_wait+0x50/0x50 [ 4499.591135] [] io_schedule_timeout+0xad/0x130 [ 4499.603282] [] io_schedule+0x18/0x20 [ 4499.606286] [] bit_wait_io+0x11/0x50 [ 4499.616242] [] __wait_on_bit+0x65/0x90 [ 4499.619184] [] ? bit_wait+0x50/0x50 [ 4499.622291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4499.624732] [] ? wake_bit_function+0x40/0x40 [ 4499.627430] [] __wait_on_buffer+0x2a/0x30 [ 4499.629313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4499.633575] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4499.637823] [] read_blk+0x4c/0x60 [ 4499.641129] [] find_tree_dqentry+0x47/0x240 [ 4499.643080] [] find_tree_dqentry+0x1aa/0x240 [ 4499.651655] [] find_tree_dqentry+0x1aa/0x240 [ 4499.653741] [] find_tree_dqentry+0x1aa/0x240 [ 4499.665300] [] qtree_read_dquot+0x14c/0x380 [ 4499.671604] [] v2_read_dquot+0x2b/0x30 [ 4499.673623] [] dquot_acquire+0xe4/0x130 [ 4499.676250] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4499.680406] [] dqget+0x3fb/0x460 [ 4499.684498] [] __dquot_initialize+0x12d/0x230 [ 4499.686355] [] ? __free_pages+0x25/0x30 [ 4499.691430] [] ? free_pages.part.76+0x40/0x50 [ 4499.694244] [] dquot_initialize+0x13/0x20 [ 4499.698121] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4499.703058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4499.705038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.707479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.709709] [] obd_setup+0x167/0x540 [obdclass] [ 4499.712788] [] class_setup+0x54f/0x830 [obdclass] [ 4499.715150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4499.718549] [] do_lcfg+0x263/0x520 [obdclass] [ 4499.721312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4499.725158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4499.729517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4499.732843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4499.735105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4499.740027] [] mount_nodev+0x4d/0xb0 [ 4499.744334] [] lustre_mount+0x18/0x20 [lustre] [ 4499.746574] [] mount_fs+0x39/0x1b0 [ 4499.752087] [] vfs_kern_mount+0x67/0x110 [ 4499.757100] [] do_mount+0x1ef/0xce0 [ 4499.759092] [] ? copy_mount_options+0x39/0x1b0 [ 4499.761693] [] SyS_mount+0x83/0xd0 [ 4499.764957] [] system_call_fastpath+0x1f/0x24 [ 4499.767848] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4499.771300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4499.817379] CPU: 0 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4499.821696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4499.825962] Call Trace: [ 4499.826846] [] dump_stack+0x19/0x1b [ 4499.830153] [] __schedule_bug+0x64/0x72 [ 4499.842094] [] __schedule+0x791/0x7d0 [ 4499.848879] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4499.856371] [] ? bit_wait+0x50/0x50 [ 4499.858255] [] schedule+0x29/0x70 [ 4499.869449] [] schedule_timeout+0x209/0x290 [ 4499.873855] [] ? kvm_clock_read+0x33/0x40 [ 4499.883971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4499.885680] [] ? ktime_get_ts64+0x4c/0xf0 [ 4499.887623] [] ? bit_wait+0x50/0x50 [ 4499.891770] [] io_schedule_timeout+0xad/0x130 [ 4499.895238] [] io_schedule+0x18/0x20 [ 4499.898545] [] bit_wait_io+0x11/0x50 [ 4499.900371] [] __wait_on_bit+0x65/0x90 [ 4499.906554] [] ? bit_wait+0x50/0x50 [ 4499.910334] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4499.915599] [] ? wake_bit_function+0x40/0x40 [ 4499.921713] [] __wait_on_buffer+0x2a/0x30 [ 4499.926119] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4499.931480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4499.933852] [] read_blk+0x4c/0x60 [ 4499.935587] [] find_tree_dqentry+0x47/0x240 [ 4499.937454] [] find_tree_dqentry+0x1aa/0x240 [ 4499.939546] [] find_tree_dqentry+0x1aa/0x240 [ 4499.945955] [] find_tree_dqentry+0x1aa/0x240 [ 4499.950785] [] qtree_read_dquot+0x14c/0x380 [ 4499.952971] [] v2_read_dquot+0x2b/0x30 [ 4499.954720] [] dquot_acquire+0xe4/0x130 [ 4499.956725] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4499.962360] [] dqget+0x3fb/0x460 [ 4499.965672] [] __dquot_initialize+0x12d/0x230 [ 4499.969887] [] ? __free_pages+0x25/0x30 [ 4499.976238] [] dquot_initialize+0x13/0x20 [ 4499.980069] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4499.988608] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4499.992821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4499.996069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4499.999566] [] obd_setup+0x167/0x540 [obdclass] [ 4500.002511] [] class_setup+0x54f/0x830 [obdclass] [ 4500.007545] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.012537] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.015572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.019470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.023071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.028981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.031797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.034162] [] mount_nodev+0x4d/0xb0 [ 4500.036094] [] lustre_mount+0x18/0x20 [lustre] [ 4500.038046] [] mount_fs+0x39/0x1b0 [ 4500.039853] [] vfs_kern_mount+0x67/0x110 [ 4500.046146] [] do_mount+0x1ef/0xce0 [ 4500.049905] [] ? copy_mount_options+0x39/0x1b0 [ 4500.054055] [] SyS_mount+0x83/0xd0 [ 4500.057890] [] system_call_fastpath+0x1f/0x24 [ 4500.062649] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4500.066950] in_atomic(): 1, irqs_disabled(): 0, pid: 27843, name: mount.lustre [ 4500.070397] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.075157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4500.080254] Call Trace: [ 4500.083099] [] dump_stack+0x19/0x1b [ 4500.087189] [] __might_sleep+0xd9/0x100 [ 4500.090099] [] __kmalloc+0x73/0x340 [ 4500.094339] [] ? getdqbuf+0x14/0x40 [ 4500.096839] [] getdqbuf+0x14/0x40 [ 4500.100991] [] find_tree_dqentry+0xaf/0x240 [ 4500.103413] [] find_tree_dqentry+0x1aa/0x240 [ 4500.107817] [] find_tree_dqentry+0x1aa/0x240 [ 4500.110703] [] find_tree_dqentry+0x1aa/0x240 [ 4500.114309] [] qtree_read_dquot+0x14c/0x380 [ 4500.118891] [] v2_read_dquot+0x2b/0x30 [ 4500.121754] [] dquot_acquire+0xe4/0x130 [ 4500.126375] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4500.129179] [] dqget+0x3fb/0x460 [ 4500.133124] [] __dquot_initialize+0x12d/0x230 [ 4500.135519] [] ? __free_pages+0x25/0x30 [ 4500.138549] [] dquot_initialize+0x13/0x20 [ 4500.141566] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4500.147191] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4500.150521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.154096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.157576] [] obd_setup+0x167/0x540 [obdclass] [ 4500.162904] [] class_setup+0x54f/0x830 [obdclass] [ 4500.167157] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.172842] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.175162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.178996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.183631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.187004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.190903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.194764] [] mount_nodev+0x4d/0xb0 [ 4500.197507] [] lustre_mount+0x18/0x20 [lustre] [ 4500.201887] [] mount_fs+0x39/0x1b0 [ 4500.204219] [] vfs_kern_mount+0x67/0x110 [ 4500.207108] [] do_mount+0x1ef/0xce0 [ 4500.209448] [] ? copy_mount_options+0x39/0x1b0 [ 4500.219096] [] SyS_mount+0x83/0xd0 [ 4500.222959] [] system_call_fastpath+0x1f/0x24 [ 4500.225683] BUG: scheduling while atomic: mount.lustre/27843/0x10000002 [ 4500.230383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4500.258556] CPU: 1 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.263072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4500.266054] Call Trace: [ 4500.267226] [] dump_stack+0x19/0x1b [ 4500.270160] [] __schedule_bug+0x64/0x72 [ 4500.272360] [] __schedule+0x791/0x7d0 [ 4500.275350] [] __cond_resched+0x26/0x30 [ 4500.277498] [] _cond_resched+0x3a/0x50 [ 4500.281638] [] __kmalloc+0x78/0x340 [ 4500.283685] [] ? getdqbuf+0x14/0x40 [ 4500.286201] [] getdqbuf+0x14/0x40 [ 4500.287760] [] find_tree_dqentry+0xaf/0x240 [ 4500.291607] [] find_tree_dqentry+0x1aa/0x240 [ 4500.294571] [] find_tree_dqentry+0x1aa/0x240 [ 4500.296551] [] find_tree_dqentry+0x1aa/0x240 [ 4500.301139] [] qtree_read_dquot+0x14c/0x380 [ 4500.304854] [] v2_read_dquot+0x2b/0x30 [ 4500.310407] [] dquot_acquire+0xe4/0x130 [ 4500.313002] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4500.316289] [] dqget+0x3fb/0x460 [ 4500.320615] [] __dquot_initialize+0x12d/0x230 [ 4500.325937] [] ? __free_pages+0x25/0x30 [ 4500.327796] [] dquot_initialize+0x13/0x20 [ 4500.334022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4500.338123] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4500.341186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.347189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.349674] [] obd_setup+0x167/0x540 [obdclass] [ 4500.352246] [] class_setup+0x54f/0x830 [obdclass] [ 4500.354992] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.358352] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.362784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.367278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.370869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.373827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.377746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.380869] [] mount_nodev+0x4d/0xb0 [ 4500.384894] [] lustre_mount+0x18/0x20 [lustre] [ 4500.387672] [] mount_fs+0x39/0x1b0 [ 4500.390104] [] vfs_kern_mount+0x67/0x110 [ 4500.394730] [] do_mount+0x1ef/0xce0 [ 4500.399761] [] ? copy_mount_options+0x39/0x1b0 [ 4500.407953] [] SyS_mount+0x83/0xd0 [ 4500.412611] [] system_call_fastpath+0x1f/0x24 [ 4500.420960] BUG: scheduling while atomic: mount.lustre/27843/0x00000002 [ 4500.423357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4500.458773] CPU: 2 PID: 27843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4500.462335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4500.465035] Call Trace: [ 4500.465928] [] dump_stack+0x19/0x1b [ 4500.472781] [] __schedule_bug+0x64/0x72 [ 4500.477944] [] __schedule+0x791/0x7d0 [ 4500.480103] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4500.482167] [] ? bit_wait+0x50/0x50 [ 4500.488381] [] schedule+0x29/0x70 [ 4500.489892] [] schedule_timeout+0x209/0x290 [ 4500.493239] [] ? kvm_clock_read+0x33/0x40 [ 4500.496012] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4500.498016] [] ? ktime_get_ts64+0x4c/0xf0 [ 4500.500289] [] ? bit_wait+0x50/0x50 [ 4500.502338] [] io_schedule_timeout+0xad/0x130 [ 4500.507191] [] io_schedule+0x18/0x20 [ 4500.517980] [] bit_wait_io+0x11/0x50 [ 4500.525805] [] __wait_on_bit+0x65/0x90 [ 4500.527761] [] ? bit_wait+0x50/0x50 [ 4500.543554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4500.552537] [] ? wake_bit_function+0x40/0x40 [ 4500.563479] [] __wait_on_buffer+0x2a/0x30 [ 4500.568231] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4500.571816] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4500.580770] [] read_blk+0x4c/0x60 [ 4500.588406] [] find_tree_dqentry+0x47/0x240 [ 4500.594630] [] find_tree_dqentry+0x1aa/0x240 [ 4500.603639] [] find_tree_dqentry+0x1aa/0x240 [ 4500.605551] [] find_tree_dqentry+0x1aa/0x240 [ 4500.610931] [] qtree_read_dquot+0x14c/0x380 [ 4500.615335] [] v2_read_dquot+0x2b/0x30 [ 4500.617712] [] dquot_acquire+0xe4/0x130 [ 4500.619426] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4500.622743] [] dqget+0x3fb/0x460 [ 4500.624260] [] __dquot_initialize+0x12d/0x230 [ 4500.626221] [] dquot_initialize+0x13/0x20 [ 4500.628466] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4500.630955] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4500.632715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4500.634772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4500.637127] [] obd_setup+0x167/0x540 [obdclass] [ 4500.639052] [] class_setup+0x54f/0x830 [obdclass] [ 4500.641585] [] class_process_config+0x149b/0x2660 [obdclass] [ 4500.644808] [] do_lcfg+0x263/0x520 [obdclass] [ 4500.647120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4500.649995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4500.654099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4500.659192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4500.662065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4500.664645] [] mount_nodev+0x4d/0xb0 [ 4500.667001] [] lustre_mount+0x18/0x20 [lustre] [ 4500.670892] [] mount_fs+0x39/0x1b0 [ 4500.671964] [] vfs_kern_mount+0x67/0x110 [ 4500.673740] [] do_mount+0x1ef/0xce0 [ 4500.675926] [] ? copy_mount_options+0x39/0x1b0 [ 4500.679065] [] SyS_mount+0x83/0xd0 [ 4500.681766] [] system_call_fastpath+0x1f/0x24 [ 4501.822473] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4501.845785] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4501.903655] Lustre: lustre-MDT0000: new disk, initializing [ 4502.026902] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4502.058022] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4503.988994] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4510.236988] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4510.271521] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4510.273697] in_atomic(): 1, irqs_disabled(): 0, pid: 28808, name: mount.lustre [ 4510.275911] CPU: 0 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4510.279529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4510.284937] Call Trace: [ 4510.287852] [] dump_stack+0x19/0x1b [ 4510.291982] [] __might_sleep+0xd9/0x100 [ 4510.300066] [] kmem_cache_alloc+0x4f/0x2e0 [ 4510.302191] [] alloc_vfsmnt+0x24/0x240 [ 4510.304200] [] vfs_kern_mount+0x36/0x110 [ 4510.308478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4510.313538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4510.318027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4510.321556] [] obd_setup+0x167/0x540 [obdclass] [ 4510.325166] [] class_setup+0x54f/0x830 [obdclass] [ 4510.329522] [] class_process_config+0x149b/0x2660 [obdclass] [ 4510.334796] [] do_lcfg+0x263/0x520 [obdclass] [ 4510.337380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4510.340042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4510.344068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4510.347368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4510.353650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4510.365008] [] mount_nodev+0x4d/0xb0 [ 4510.369331] [] lustre_mount+0x18/0x20 [lustre] [ 4510.374049] [] mount_fs+0x39/0x1b0 [ 4510.377281] [] vfs_kern_mount+0x67/0x110 [ 4510.379098] [] do_mount+0x1ef/0xce0 [ 4510.380366] [] ? copy_mount_options+0x39/0x1b0 [ 4510.384474] [] SyS_mount+0x83/0xd0 [ 4510.389945] [] system_call_fastpath+0x1f/0x24 [ 4510.395973] BUG: scheduling while atomic: mount.lustre/28808/0x10000002 [ 4510.398471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4510.423478] CPU: 0 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4510.426272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4510.429883] Call Trace: [ 4510.433051] [] dump_stack+0x19/0x1b [ 4510.437807] [] __schedule_bug+0x64/0x72 [ 4510.441149] [] __schedule+0x791/0x7d0 [ 4510.443950] [] ? alloc_vfsmnt+0x24/0x240 [ 4510.447103] [] __cond_resched+0x26/0x30 [ 4510.449906] [] _cond_resched+0x3a/0x50 [ 4510.453444] [] kmem_cache_alloc+0x54/0x2e0 [ 4510.458666] [] alloc_vfsmnt+0x24/0x240 [ 4510.460778] [] vfs_kern_mount+0x36/0x110 [ 4510.462456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4510.464282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4510.467579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4510.471986] [] obd_setup+0x167/0x540 [obdclass] [ 4510.474781] [] class_setup+0x54f/0x830 [obdclass] [ 4510.477311] [] class_process_config+0x149b/0x2660 [obdclass] [ 4510.480850] [] do_lcfg+0x263/0x520 [obdclass] [ 4510.484012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4510.488556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4510.492602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4510.495191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4510.498902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4510.505304] [] mount_nodev+0x4d/0xb0 [ 4510.509117] [] lustre_mount+0x18/0x20 [lustre] [ 4510.513969] [] mount_fs+0x39/0x1b0 [ 4510.516797] [] vfs_kern_mount+0x67/0x110 [ 4510.518878] [] do_mount+0x1ef/0xce0 [ 4510.522992] [] ? copy_mount_options+0x39/0x1b0 [ 4510.526427] [] SyS_mount+0x83/0xd0 [ 4510.530814] [] system_call_fastpath+0x1f/0x24 [ 4510.534815] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4510.537031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4510.568681] CPU: 1 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4510.573757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4510.576261] Call Trace: [ 4510.577012] [] dump_stack+0x19/0x1b [ 4510.579378] [] __schedule_bug+0x64/0x72 [ 4510.581611] [] __schedule+0x791/0x7d0 [ 4510.583422] [] ? bit_wait+0x50/0x50 [ 4510.585526] [] schedule+0x29/0x70 [ 4510.589372] [] schedule_timeout+0x209/0x290 [ 4510.593325] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4510.595963] [] ? kvm_clock_read+0x33/0x40 [ 4510.598925] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4510.602846] [] ? ktime_get_ts64+0x4c/0xf0 [ 4510.605548] [] ? bit_wait+0x50/0x50 [ 4510.607347] [] io_schedule_timeout+0xad/0x130 [ 4510.609175] [] io_schedule+0x18/0x20 [ 4510.610834] [] bit_wait_io+0x11/0x50 [ 4510.612755] [] __wait_on_bit+0x65/0x90 [ 4510.614585] [] ? bit_wait+0x50/0x50 [ 4510.618038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4510.621695] [] ? wake_bit_function+0x40/0x40 [ 4510.626465] [] __bread+0xad/0xf0 [ 4510.628927] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4510.634889] [] ? snprintf+0x49/0x70 [ 4510.636376] [] mount_bdev+0x1b0/0x1f0 [ 4510.637713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4510.640352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4510.643393] [] mount_fs+0x39/0x1b0 [ 4510.646495] [] vfs_kern_mount+0x67/0x110 [ 4510.648492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4510.651665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4510.654429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4510.657122] [] obd_setup+0x167/0x540 [obdclass] [ 4510.659115] [] class_setup+0x54f/0x830 [obdclass] [ 4510.662294] [] class_process_config+0x149b/0x2660 [obdclass] [ 4510.664775] [] do_lcfg+0x263/0x520 [obdclass] [ 4510.667671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4510.675937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4510.678207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4510.680496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4510.682920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4510.687341] [] mount_nodev+0x4d/0xb0 [ 4510.691028] [] lustre_mount+0x18/0x20 [lustre] [ 4510.695013] [] mount_fs+0x39/0x1b0 [ 4510.699972] [] vfs_kern_mount+0x67/0x110 [ 4510.703472] [] do_mount+0x1ef/0xce0 [ 4510.707169] [] ? copy_mount_options+0x39/0x1b0 [ 4510.709235] [] SyS_mount+0x83/0xd0 [ 4510.714702] [] system_call_fastpath+0x1f/0x24 [ 4510.718542] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4510.721557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4510.769821] CPU: 1 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4510.777829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4510.785321] Call Trace: [ 4510.786109] [] dump_stack+0x19/0x1b [ 4510.791115] [] __schedule_bug+0x64/0x72 [ 4510.798020] [] __schedule+0x791/0x7d0 [ 4510.801460] [] ? bit_wait+0x50/0x50 [ 4510.808155] [] schedule+0x29/0x70 [ 4510.812540] [] schedule_timeout+0x209/0x290 [ 4510.815095] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4510.818463] [] ? kvm_clock_read+0x33/0x40 [ 4510.823482] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4510.828085] [] ? bit_wait+0x50/0x50 [ 4510.832091] [] io_schedule_timeout+0xad/0x130 [ 4510.835467] [] io_schedule+0x18/0x20 [ 4510.838257] [] bit_wait_io+0x11/0x50 [ 4510.841652] [] __wait_on_bit+0x65/0x90 [ 4510.843671] [] ? bit_wait+0x50/0x50 [ 4510.845728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4510.848134] [] ? wake_bit_function+0x40/0x40 [ 4510.850609] [] __wait_on_buffer+0x2a/0x30 [ 4510.853306] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4510.856707] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4510.859581] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4510.861765] [] ? do_raw_spin_unlock+0x49/0x90 [ 4510.863478] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4510.868325] [] mount_bdev+0x1b0/0x1f0 [ 4510.871797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4510.874955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4510.877612] [] mount_fs+0x39/0x1b0 [ 4510.880870] [] vfs_kern_mount+0x67/0x110 [ 4510.883264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4510.885727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4510.888266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4510.890783] [] obd_setup+0x167/0x540 [obdclass] [ 4510.892793] [] class_setup+0x54f/0x830 [obdclass] [ 4510.894651] [] class_process_config+0x149b/0x2660 [obdclass] [ 4510.899064] [] do_lcfg+0x263/0x520 [obdclass] [ 4510.903199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4510.907415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4510.911268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4510.916203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4510.920444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4510.925563] [] mount_nodev+0x4d/0xb0 [ 4510.930481] [] lustre_mount+0x18/0x20 [lustre] [ 4510.932713] [] mount_fs+0x39/0x1b0 [ 4510.935144] [] vfs_kern_mount+0x67/0x110 [ 4510.940338] [] do_mount+0x1ef/0xce0 [ 4510.944151] [] ? copy_mount_options+0x39/0x1b0 [ 4510.947012] [] SyS_mount+0x83/0xd0 [ 4510.950917] [] system_call_fastpath+0x1f/0x24 [ 4510.954244] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4510.956823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4510.982314] CPU: 0 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4510.992013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4511.003010] Call Trace: [ 4511.003865] [] dump_stack+0x19/0x1b [ 4511.007981] [] __schedule_bug+0x64/0x72 [ 4511.010048] [] __schedule+0x791/0x7d0 [ 4511.012300] [] ? bit_wait+0x50/0x50 [ 4511.015377] [] schedule+0x29/0x70 [ 4511.017623] [] schedule_timeout+0x209/0x290 [ 4511.021738] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4511.024074] [] ? kvm_clock_read+0x33/0x40 [ 4511.028643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4511.030539] [] ? bit_wait+0x50/0x50 [ 4511.035379] [] io_schedule_timeout+0xad/0x130 [ 4511.041533] [] io_schedule+0x18/0x20 [ 4511.049136] [] bit_wait_io+0x11/0x50 [ 4511.054830] [] __wait_on_bit+0x65/0x90 [ 4511.058918] [] ? bit_wait+0x50/0x50 [ 4511.061921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4511.067253] [] ? wake_bit_function+0x40/0x40 [ 4511.072228] [] __wait_on_buffer+0x2a/0x30 [ 4511.077541] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4511.080622] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4511.082788] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4511.084835] [] ? do_raw_spin_unlock+0x49/0x90 [ 4511.086929] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4511.089339] [] mount_bdev+0x1b0/0x1f0 [ 4511.090930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4511.093319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4511.095286] [] mount_fs+0x39/0x1b0 [ 4511.097001] [] vfs_kern_mount+0x67/0x110 [ 4511.100600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4511.104277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4511.109886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4511.112757] [] obd_setup+0x167/0x540 [obdclass] [ 4511.124174] [] class_setup+0x54f/0x830 [obdclass] [ 4511.132147] [] class_process_config+0x149b/0x2660 [obdclass] [ 4511.137595] [] do_lcfg+0x263/0x520 [obdclass] [ 4511.156554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4511.165261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4511.169986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4511.180740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4511.191858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4511.193830] [] mount_nodev+0x4d/0xb0 [ 4511.196132] [] lustre_mount+0x18/0x20 [lustre] [ 4511.198529] [] mount_fs+0x39/0x1b0 [ 4511.203743] [] vfs_kern_mount+0x67/0x110 [ 4511.207363] [] do_mount+0x1ef/0xce0 [ 4511.211278] [] ? copy_mount_options+0x39/0x1b0 [ 4511.215358] [] SyS_mount+0x83/0xd0 [ 4511.216624] [] system_call_fastpath+0x1f/0x24 [ 4511.221866] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4511.224015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4511.250348] CPU: 1 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4511.253691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4511.257678] Call Trace: [ 4511.258561] [] dump_stack+0x19/0x1b [ 4511.262270] [] __schedule_bug+0x64/0x72 [ 4511.266218] [] __schedule+0x791/0x7d0 [ 4511.270051] [] schedule+0x29/0x70 [ 4511.272263] [] schedule_timeout+0x209/0x290 [ 4511.276106] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4511.278433] [] ? resched_curr+0xd8/0xf0 [ 4511.282498] [] ? check_preempt_curr+0x80/0xa0 [ 4511.285994] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4511.288386] [] wait_for_completion+0xfc/0x140 [ 4511.292323] [] ? wake_up_state+0x20/0x20 [ 4511.294931] [] kthread_create_on_node+0xa8/0x140 [ 4511.297978] [] ? bit_wait+0x50/0x50 [ 4511.299880] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4511.301839] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4511.305426] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4511.307918] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4511.310286] [] ? do_raw_spin_unlock+0x49/0x90 [ 4511.312284] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4511.317036] [] mount_bdev+0x1b0/0x1f0 [ 4511.320867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4511.324957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4511.328828] [] mount_fs+0x39/0x1b0 [ 4511.333570] [] vfs_kern_mount+0x67/0x110 [ 4511.336197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4511.339067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4511.343423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4511.346247] [] obd_setup+0x167/0x540 [obdclass] [ 4511.350153] [] class_setup+0x54f/0x830 [obdclass] [ 4511.353860] [] class_process_config+0x149b/0x2660 [obdclass] [ 4511.357062] [] do_lcfg+0x263/0x520 [obdclass] [ 4511.361029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4511.364294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4511.367329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4511.371310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4511.374478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4511.379829] [] mount_nodev+0x4d/0xb0 [ 4511.382378] [] lustre_mount+0x18/0x20 [lustre] [ 4511.386629] [] mount_fs+0x39/0x1b0 [ 4511.388910] [] vfs_kern_mount+0x67/0x110 [ 4511.390976] [] do_mount+0x1ef/0xce0 [ 4511.392828] [] ? copy_mount_options+0x39/0x1b0 [ 4511.395125] [] SyS_mount+0x83/0xd0 [ 4511.397517] [] system_call_fastpath+0x1f/0x24 [ 4511.401820] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4511.403465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4511.445688] CPU: 0 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4511.452147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4511.456218] Call Trace: [ 4511.458352] [] dump_stack+0x19/0x1b [ 4511.461133] [] __schedule_bug+0x64/0x72 [ 4511.465076] [] __schedule+0x791/0x7d0 [ 4511.474694] [] schedule+0x29/0x70 [ 4511.476533] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4511.478709] [] ? wake_up_atomic_t+0x30/0x30 [ 4511.480702] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4511.483244] [] ? do_raw_spin_unlock+0x49/0x90 [ 4511.485149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4511.487348] [] mount_bdev+0x1b0/0x1f0 [ 4511.506641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4511.517525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4511.521613] [] mount_fs+0x39/0x1b0 [ 4511.524795] [] vfs_kern_mount+0x67/0x110 [ 4511.527685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4511.530962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4511.534177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4511.538926] [] obd_setup+0x167/0x540 [obdclass] [ 4511.544062] [] class_setup+0x54f/0x830 [obdclass] [ 4511.548775] [] class_process_config+0x149b/0x2660 [obdclass] [ 4511.558969] [] do_lcfg+0x263/0x520 [obdclass] [ 4511.570327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4511.577957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4511.582811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4511.586397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4511.594392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4511.603463] [] mount_nodev+0x4d/0xb0 [ 4511.606925] [] lustre_mount+0x18/0x20 [lustre] [ 4511.612971] [] mount_fs+0x39/0x1b0 [ 4511.616368] [] vfs_kern_mount+0x67/0x110 [ 4511.619987] [] do_mount+0x1ef/0xce0 [ 4511.621790] [] ? copy_mount_options+0x39/0x1b0 [ 4511.625866] [] SyS_mount+0x83/0xd0 [ 4511.629426] [] system_call_fastpath+0x1f/0x24 [ 4511.632595] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4511.634779] in_atomic(): 1, irqs_disabled(): 0, pid: 28808, name: mount.lustre [ 4511.640268] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4511.646635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4511.656079] Call Trace: [ 4511.657625] [] dump_stack+0x19/0x1b [ 4511.664021] [] __might_sleep+0xd9/0x100 [ 4511.666395] [] __kmalloc+0x73/0x340 [ 4511.668040] [] ? __debug_object_init+0x249/0x480 [ 4511.672620] [] ? __alloc_workqueue_key+0x261/0x480 [ 4511.675635] [] __alloc_workqueue_key+0x261/0x480 [ 4511.680276] [] ? do_raw_spin_unlock+0x49/0x90 [ 4511.682407] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4511.684841] [] mount_bdev+0x1b0/0x1f0 [ 4511.686292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4511.688873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4511.693751] [] mount_fs+0x39/0x1b0 [ 4511.699783] [] vfs_kern_mount+0x67/0x110 [ 4511.706342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4511.712805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4511.715611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4511.719962] [] obd_setup+0x167/0x540 [obdclass] [ 4511.722061] [] class_setup+0x54f/0x830 [obdclass] [ 4511.727665] [] class_process_config+0x149b/0x2660 [obdclass] [ 4511.730929] [] do_lcfg+0x263/0x520 [obdclass] [ 4511.735215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4511.738876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4511.741858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4511.744827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4511.747507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4511.750305] [] mount_nodev+0x4d/0xb0 [ 4511.753062] [] lustre_mount+0x18/0x20 [lustre] [ 4511.756212] [] mount_fs+0x39/0x1b0 [ 4511.759195] [] vfs_kern_mount+0x67/0x110 [ 4511.761920] [] do_mount+0x1ef/0xce0 [ 4511.765644] [] ? copy_mount_options+0x39/0x1b0 [ 4511.769382] [] SyS_mount+0x83/0xd0 [ 4511.771536] [] system_call_fastpath+0x1f/0x24 [ 4511.780177] BUG: scheduling while atomic: mount.lustre/28808/0x10000002 [ 4511.787216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4511.862876] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4511.870528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4511.875630] Call Trace: [ 4511.876462] [] dump_stack+0x19/0x1b [ 4511.879762] [] __schedule_bug+0x64/0x72 [ 4511.883022] [] __schedule+0x791/0x7d0 [ 4511.887176] [] __cond_resched+0x26/0x30 [ 4511.889564] [] _cond_resched+0x3a/0x50 [ 4511.894387] [] __kmalloc+0x78/0x340 [ 4511.897633] [] ? __debug_object_init+0x249/0x480 [ 4511.902447] [] ? __alloc_workqueue_key+0x261/0x480 [ 4511.907059] [] __alloc_workqueue_key+0x261/0x480 [ 4511.910010] [] ? do_raw_spin_unlock+0x49/0x90 [ 4511.914258] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4511.917998] [] mount_bdev+0x1b0/0x1f0 [ 4511.924270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4511.927585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4511.929875] [] mount_fs+0x39/0x1b0 [ 4511.931439] [] vfs_kern_mount+0x67/0x110 [ 4511.932842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4511.934408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4511.936807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4511.939016] [] obd_setup+0x167/0x540 [obdclass] [ 4511.943278] [] class_setup+0x54f/0x830 [obdclass] [ 4511.952395] [] class_process_config+0x149b/0x2660 [obdclass] [ 4511.955631] [] do_lcfg+0x263/0x520 [obdclass] [ 4511.960024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4511.965867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4511.973539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4511.977101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4511.981173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4511.984647] [] mount_nodev+0x4d/0xb0 [ 4511.989728] [] lustre_mount+0x18/0x20 [lustre] [ 4511.992346] [] mount_fs+0x39/0x1b0 [ 4511.994155] [] vfs_kern_mount+0x67/0x110 [ 4511.996053] [] do_mount+0x1ef/0xce0 [ 4512.000450] [] ? copy_mount_options+0x39/0x1b0 [ 4512.003333] [] SyS_mount+0x83/0xd0 [ 4512.009869] [] system_call_fastpath+0x1f/0x24 [ 4512.018910] BUG: scheduling while atomic: mount.lustre/28808/0x10000002 [ 4512.021172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4512.057854] CPU: 3 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4512.062218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4512.067521] Call Trace: [ 4512.068549] [] dump_stack+0x19/0x1b [ 4512.071068] [] __schedule_bug+0x64/0x72 [ 4512.073689] [] __schedule+0x791/0x7d0 [ 4512.076796] [] __cond_resched+0x26/0x30 [ 4512.079958] [] _cond_resched+0x3a/0x50 [ 4512.085565] [] wait_for_completion+0x42/0x140 [ 4512.089185] [] ? do_raw_spin_unlock+0x49/0x90 [ 4512.093593] [] kthread_create_on_node+0xa8/0x140 [ 4512.096542] [] ? process_one_work+0x4a0/0x4a0 [ 4512.103754] [] __alloc_workqueue_key+0x336/0x480 [ 4512.107575] [] ? do_raw_spin_unlock+0x49/0x90 [ 4512.114848] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4512.119168] [] mount_bdev+0x1b0/0x1f0 [ 4512.123081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4512.126958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4512.128864] [] mount_fs+0x39/0x1b0 [ 4512.130390] [] vfs_kern_mount+0x67/0x110 [ 4512.132872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4512.135406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4512.138399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4512.141562] [] obd_setup+0x167/0x540 [obdclass] [ 4512.143923] [] class_setup+0x54f/0x830 [obdclass] [ 4512.146678] [] class_process_config+0x149b/0x2660 [obdclass] [ 4512.150094] [] do_lcfg+0x263/0x520 [obdclass] [ 4512.152694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4512.158172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4512.165032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4512.168023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4512.170919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4512.174853] [] mount_nodev+0x4d/0xb0 [ 4512.178390] [] lustre_mount+0x18/0x20 [lustre] [ 4512.180604] [] mount_fs+0x39/0x1b0 [ 4512.184366] [] vfs_kern_mount+0x67/0x110 [ 4512.187078] [] do_mount+0x1ef/0xce0 [ 4512.190638] [] ? copy_mount_options+0x39/0x1b0 [ 4512.192370] [] SyS_mount+0x83/0xd0 [ 4512.194078] [] system_call_fastpath+0x1f/0x24 [ 4512.199542] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4512.202054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4512.231409] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4512.237808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4512.240765] Call Trace: [ 4512.241631] [] dump_stack+0x19/0x1b [ 4512.243891] [] __schedule_bug+0x64/0x72 [ 4512.245985] [] __schedule+0x791/0x7d0 [ 4512.248978] [] ? bit_wait+0x50/0x50 [ 4512.250782] [] schedule+0x29/0x70 [ 4512.255442] [] schedule_timeout+0x209/0x290 [ 4512.258151] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4512.260460] [] ? kvm_clock_read+0x33/0x40 [ 4512.262461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4512.264593] [] ? ktime_get_ts64+0x4c/0xf0 [ 4512.266563] [] ? bit_wait+0x50/0x50 [ 4512.281347] [] io_schedule_timeout+0xad/0x130 [ 4512.284685] [] io_schedule+0x18/0x20 [ 4512.286817] [] bit_wait_io+0x11/0x50 [ 4512.288840] [] __wait_on_bit+0x65/0x90 [ 4512.291805] [] ? bit_wait+0x50/0x50 [ 4512.293885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4512.295770] [] ? wake_bit_function+0x40/0x40 [ 4512.298079] [] __sync_dirty_buffer+0xe8/0x110 [ 4512.302451] [] sync_dirty_buffer+0x13/0x20 [ 4512.304812] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4512.309257] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4512.312731] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4512.316806] [] mount_bdev+0x1b0/0x1f0 [ 4512.320865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4512.324532] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4512.326865] [] mount_fs+0x39/0x1b0 [ 4512.328528] [] vfs_kern_mount+0x67/0x110 [ 4512.330477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4512.332867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4512.335535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4512.337930] [] obd_setup+0x167/0x540 [obdclass] [ 4512.340053] [] class_setup+0x54f/0x830 [obdclass] [ 4512.344861] [] class_process_config+0x149b/0x2660 [obdclass] [ 4512.349524] [] do_lcfg+0x263/0x520 [obdclass] [ 4512.364989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4512.374061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4512.377822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4512.384586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4512.393173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4512.395094] [] mount_nodev+0x4d/0xb0 [ 4512.396565] [] lustre_mount+0x18/0x20 [lustre] [ 4512.398154] [] mount_fs+0x39/0x1b0 [ 4512.399440] [] vfs_kern_mount+0x67/0x110 [ 4512.401349] [] do_mount+0x1ef/0xce0 [ 4512.403266] [] ? copy_mount_options+0x39/0x1b0 [ 4512.405151] [] SyS_mount+0x83/0xd0 [ 4512.407065] [] system_call_fastpath+0x1f/0x24 [ 4512.411801] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4512.419452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4512.447469] CPU: 3 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4512.454101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4512.459768] Call Trace: [ 4512.469115] [] dump_stack+0x19/0x1b [ 4512.471268] [] __schedule_bug+0x64/0x72 [ 4512.480856] [] __schedule+0x791/0x7d0 [ 4512.484833] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4512.491850] [] ? bit_wait+0x50/0x50 [ 4512.500947] [] schedule+0x29/0x70 [ 4512.504196] [] schedule_timeout+0x209/0x290 [ 4512.514403] [] ? kvm_clock_read+0x33/0x40 [ 4512.519339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4512.521334] [] ? ktime_get_ts64+0x4c/0xf0 [ 4512.523262] [] ? bit_wait+0x50/0x50 [ 4512.536036] [] io_schedule_timeout+0xad/0x130 [ 4512.545619] [] io_schedule+0x18/0x20 [ 4512.547524] [] bit_wait_io+0x11/0x50 [ 4512.549233] [] __wait_on_bit+0x65/0x90 [ 4512.550654] [] ? bit_wait+0x50/0x50 [ 4512.551853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4512.553511] [] ? wake_bit_function+0x40/0x40 [ 4512.564351] [] __wait_on_buffer+0x2a/0x30 [ 4512.568994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4512.572803] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4512.576818] [] v2_read_header+0x1f/0x50 [ 4512.579736] [] v2_check_quota_file+0x2b/0x70 [ 4512.583521] [] ? igrab+0x36/0x60 [ 4512.584785] [] vfs_load_quota_inode+0x279/0x570 [ 4512.586921] [] ? unlock_new_inode+0x55/0x80 [ 4512.589023] [] dquot_enable+0xf0/0x110 [ 4512.590800] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4512.593080] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4512.595191] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4512.597580] [] mount_bdev+0x1b0/0x1f0 [ 4512.599540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4512.602096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4512.603963] [] mount_fs+0x39/0x1b0 [ 4512.605300] [] vfs_kern_mount+0x67/0x110 [ 4512.607155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4512.609245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4512.611824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4512.617877] [] obd_setup+0x167/0x540 [obdclass] [ 4512.625301] [] class_setup+0x54f/0x830 [obdclass] [ 4512.644415] [] class_process_config+0x149b/0x2660 [obdclass] [ 4512.649451] [] do_lcfg+0x263/0x520 [obdclass] [ 4512.654633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4512.658473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4512.663344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4512.668953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4512.672314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4512.683901] [] mount_nodev+0x4d/0xb0 [ 4512.687727] [] lustre_mount+0x18/0x20 [lustre] [ 4512.690307] [] mount_fs+0x39/0x1b0 [ 4512.699297] [] vfs_kern_mount+0x67/0x110 [ 4512.701320] [] do_mount+0x1ef/0xce0 [ 4512.703106] [] ? copy_mount_options+0x39/0x1b0 [ 4512.705362] [] SyS_mount+0x83/0xd0 [ 4512.712046] [] system_call_fastpath+0x1f/0x24 [ 4512.727793] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4512.733462] in_atomic(): 1, irqs_disabled(): 0, pid: 28808, name: mount.lustre [ 4512.735764] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4512.741845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4512.763482] Call Trace: [ 4512.764472] [] dump_stack+0x19/0x1b [ 4512.766253] [] __might_sleep+0xd9/0x100 [ 4512.768170] [] mutex_lock+0x20/0x40 [ 4512.769923] [] vfs_load_quota_inode+0x2d8/0x570 [ 4512.771532] [] dquot_enable+0xf0/0x110 [ 4512.779427] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4512.787111] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4512.789261] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4512.792105] [] mount_bdev+0x1b0/0x1f0 [ 4512.795738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4512.798978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4512.807854] [] mount_fs+0x39/0x1b0 [ 4512.809734] [] vfs_kern_mount+0x67/0x110 [ 4512.811822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4512.814084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4512.818914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4512.826210] [] obd_setup+0x167/0x540 [obdclass] [ 4512.827986] [] class_setup+0x54f/0x830 [obdclass] [ 4512.830372] [] class_process_config+0x149b/0x2660 [obdclass] [ 4512.832747] [] do_lcfg+0x263/0x520 [obdclass] [ 4512.834807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4512.836901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4512.839075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4512.841242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4512.843125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4512.845617] [] mount_nodev+0x4d/0xb0 [ 4512.847479] [] lustre_mount+0x18/0x20 [lustre] [ 4512.849414] [] mount_fs+0x39/0x1b0 [ 4512.850939] [] vfs_kern_mount+0x67/0x110 [ 4512.852720] [] do_mount+0x1ef/0xce0 [ 4512.854772] [] ? copy_mount_options+0x39/0x1b0 [ 4512.857045] [] SyS_mount+0x83/0xd0 [ 4512.858480] [] system_call_fastpath+0x1f/0x24 [ 4512.861162] BUG: scheduling while atomic: mount.lustre/28808/0x10000002 [ 4512.863354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4512.887458] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4512.890937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4512.897521] Call Trace: [ 4512.898268] [] dump_stack+0x19/0x1b [ 4512.899890] [] __schedule_bug+0x64/0x72 [ 4512.902657] [] __schedule+0x791/0x7d0 [ 4512.904741] [] __cond_resched+0x26/0x30 [ 4512.907487] [] _cond_resched+0x3a/0x50 [ 4512.909415] [] mutex_lock+0x25/0x40 [ 4512.911411] [] vfs_load_quota_inode+0x2d8/0x570 [ 4512.914959] [] dquot_enable+0xf0/0x110 [ 4512.916730] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4512.918860] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4512.922291] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4512.924461] [] mount_bdev+0x1b0/0x1f0 [ 4512.926746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4512.928806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4512.932360] [] mount_fs+0x39/0x1b0 [ 4512.934937] [] vfs_kern_mount+0x67/0x110 [ 4512.936498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4512.938342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4512.940563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4512.942440] [] obd_setup+0x167/0x540 [obdclass] [ 4512.944766] [] class_setup+0x54f/0x830 [obdclass] [ 4512.946908] [] class_process_config+0x149b/0x2660 [obdclass] [ 4512.949636] [] do_lcfg+0x263/0x520 [obdclass] [ 4512.951976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4512.954538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4512.957697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4512.960164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4512.962614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4512.965116] [] mount_nodev+0x4d/0xb0 [ 4512.967311] [] lustre_mount+0x18/0x20 [lustre] [ 4512.969747] [] mount_fs+0x39/0x1b0 [ 4512.971760] [] vfs_kern_mount+0x67/0x110 [ 4512.973932] [] do_mount+0x1ef/0xce0 [ 4512.979858] [] ? copy_mount_options+0x39/0x1b0 [ 4512.981904] [] SyS_mount+0x83/0xd0 [ 4512.988083] [] system_call_fastpath+0x1f/0x24 [ 4512.995275] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4512.998208] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4513.036215] CPU: 3 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4513.041268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4513.050887] Call Trace: [ 4513.054225] [] dump_stack+0x19/0x1b [ 4513.056537] [] __schedule_bug+0x64/0x72 [ 4513.059246] [] __schedule+0x791/0x7d0 [ 4513.065745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4513.071877] [] ? bit_wait+0x50/0x50 [ 4513.076110] [] schedule+0x29/0x70 [ 4513.077848] [] schedule_timeout+0x209/0x290 [ 4513.084558] [] ? kvm_clock_read+0x33/0x40 [ 4513.095555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4513.099907] [] ? ktime_get_ts64+0x4c/0xf0 [ 4513.107003] [] ? bit_wait+0x50/0x50 [ 4513.114203] [] io_schedule_timeout+0xad/0x130 [ 4513.120331] [] io_schedule+0x18/0x20 [ 4513.126831] [] bit_wait_io+0x11/0x50 [ 4513.132127] [] __wait_on_bit+0x65/0x90 [ 4513.137365] [] ? bit_wait+0x50/0x50 [ 4513.140789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4513.146550] [] ? wake_bit_function+0x40/0x40 [ 4513.151986] [] __wait_on_buffer+0x2a/0x30 [ 4513.153796] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4513.161364] [] ? mark_page_accessed+0xd8/0xe0 [ 4513.165489] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4513.169660] [] v2_read_header+0x1f/0x50 [ 4513.175146] [] v2_check_quota_file+0x2b/0x70 [ 4513.176816] [] ? igrab+0x36/0x60 [ 4513.178085] [] vfs_load_quota_inode+0x279/0x570 [ 4513.184925] [] ? unlock_new_inode+0x55/0x80 [ 4513.187551] [] dquot_enable+0xf0/0x110 [ 4513.190215] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4513.198850] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4513.204597] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4513.215383] [] mount_bdev+0x1b0/0x1f0 [ 4513.221193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4513.225713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4513.232022] [] mount_fs+0x39/0x1b0 [ 4513.233932] [] vfs_kern_mount+0x67/0x110 [ 4513.239581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4513.243973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4513.248573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4513.253503] [] obd_setup+0x167/0x540 [obdclass] [ 4513.256100] [] class_setup+0x54f/0x830 [obdclass] [ 4513.261268] [] class_process_config+0x149b/0x2660 [obdclass] [ 4513.267391] [] do_lcfg+0x263/0x520 [obdclass] [ 4513.270187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4513.275094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4513.278901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4513.282698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4513.284782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4513.287638] [] mount_nodev+0x4d/0xb0 [ 4513.289204] [] lustre_mount+0x18/0x20 [lustre] [ 4513.294202] [] mount_fs+0x39/0x1b0 [ 4513.296346] [] vfs_kern_mount+0x67/0x110 [ 4513.299553] [] do_mount+0x1ef/0xce0 [ 4513.304211] [] ? copy_mount_options+0x39/0x1b0 [ 4513.308384] [] SyS_mount+0x83/0xd0 [ 4513.313445] [] system_call_fastpath+0x1f/0x24 [ 4513.317620] BUG: scheduling while atomic: mount.lustre/28808/0x00000002 [ 4513.321328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4513.349827] CPU: 2 PID: 28808 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4513.356316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4513.361071] Call Trace: [ 4513.363248] [] dump_stack+0x19/0x1b [ 4513.366653] [] __schedule_bug+0x64/0x72 [ 4513.369799] [] __schedule+0x791/0x7d0 [ 4513.373354] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4513.379007] [] ? bit_wait+0x50/0x50 [ 4513.381111] [] schedule+0x29/0x70 [ 4513.383779] [] schedule_timeout+0x209/0x290 [ 4513.386805] [] ? kvm_clock_read+0x33/0x40 [ 4513.389129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4513.391757] [] ? ktime_get_ts64+0x4c/0xf0 [ 4513.393349] [] ? bit_wait+0x50/0x50 [ 4513.395388] [] io_schedule_timeout+0xad/0x130 [ 4513.397282] [] io_schedule+0x18/0x20 [ 4513.399107] [] bit_wait_io+0x11/0x50 [ 4513.402430] [] __wait_on_bit+0x65/0x90 [ 4513.405290] [] ? bit_wait+0x50/0x50 [ 4513.409549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4513.414647] [] ? wake_bit_function+0x40/0x40 [ 4513.417109] [] __wait_on_buffer+0x2a/0x30 [ 4513.421549] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4513.424033] [] ? mark_page_accessed+0xd8/0xe0 [ 4513.426485] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4513.429077] [] v2_read_header+0x1f/0x50 [ 4513.430979] [] v2_check_quota_file+0x2b/0x70 [ 4513.432871] [] ? igrab+0x36/0x60 [ 4513.436990] [] vfs_load_quota_inode+0x279/0x570 [ 4513.440205] [] ? unlock_new_inode+0x55/0x80 [ 4513.444354] [] dquot_enable+0xf0/0x110 [ 4513.446721] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4513.450536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4513.453813] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4513.456113] [] mount_bdev+0x1b0/0x1f0 [ 4513.458061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4513.460676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4513.462942] [] mount_fs+0x39/0x1b0 [ 4513.464689] [] vfs_kern_mount+0x67/0x110 [ 4513.469114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4513.474201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4513.478132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4513.485948] [] obd_setup+0x167/0x540 [obdclass] [ 4513.492338] [] class_setup+0x54f/0x830 [obdclass] [ 4513.494901] [] class_process_config+0x149b/0x2660 [obdclass] [ 4513.498340] [] do_lcfg+0x263/0x520 [obdclass] [ 4513.502134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4513.505695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4513.508137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4513.510284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4513.514329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4513.516520] [] mount_nodev+0x4d/0xb0 [ 4513.519917] [] lustre_mount+0x18/0x20 [lustre] [ 4513.522279] [] mount_fs+0x39/0x1b0 [ 4513.524974] [] vfs_kern_mount+0x67/0x110 [ 4513.527000] [] do_mount+0x1ef/0xce0 [ 4513.530641] [] ? copy_mount_options+0x39/0x1b0 [ 4513.534396] [] SyS_mount+0x83/0xd0 [ 4513.536671] [] system_call_fastpath+0x1f/0x24 [ 4513.539823] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4513.576564] Lustre: 27865:0:(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 [ 4513.620655] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4513.623224] Lustre: Skipped 1 previous similar message [ 4513.662936] Lustre: lustre-MDT0001: new disk, initializing [ 4513.731062] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4513.790775] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4513.799723] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4515.571989] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4519.842515] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4521.524047] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4525.075816] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4525.082342] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4525.111801] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4525.114898] in_atomic(): 1, irqs_disabled(): 0, pid: 30008, name: mount.lustre [ 4525.117670] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.122328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.125546] Call Trace: [ 4525.127218] [] dump_stack+0x19/0x1b [ 4525.129046] [] __might_sleep+0xd9/0x100 [ 4525.131119] [] kmem_cache_alloc+0x4f/0x2e0 [ 4525.133370] [] alloc_vfsmnt+0x24/0x240 [ 4525.137344] [] vfs_kern_mount+0x36/0x110 [ 4525.140050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.145349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.148461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.152471] [] obd_setup+0x167/0x540 [obdclass] [ 4525.156597] [] class_setup+0x54f/0x830 [obdclass] [ 4525.159480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.161853] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.164594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.167071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.169979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.172277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.175236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.179022] [] mount_nodev+0x4d/0xb0 [ 4525.182072] [] lustre_mount+0x18/0x20 [lustre] [ 4525.185230] [] mount_fs+0x39/0x1b0 [ 4525.188022] [] vfs_kern_mount+0x67/0x110 [ 4525.190836] [] do_mount+0x1ef/0xce0 [ 4525.192530] [] ? copy_mount_options+0x39/0x1b0 [ 4525.194557] [] SyS_mount+0x83/0xd0 [ 4525.198298] [] system_call_fastpath+0x1f/0x24 [ 4525.202188] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4525.208136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4525.238446] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.244210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.248088] Call Trace: [ 4525.249939] [] dump_stack+0x19/0x1b [ 4525.251896] [] __schedule_bug+0x64/0x72 [ 4525.254731] [] __schedule+0x791/0x7d0 [ 4525.257591] [] ? alloc_vfsmnt+0x24/0x240 [ 4525.260456] [] __cond_resched+0x26/0x30 [ 4525.265065] [] _cond_resched+0x3a/0x50 [ 4525.267940] [] kmem_cache_alloc+0x54/0x2e0 [ 4525.271201] [] alloc_vfsmnt+0x24/0x240 [ 4525.274293] [] vfs_kern_mount+0x36/0x110 [ 4525.276871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.281989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.285242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.288019] [] obd_setup+0x167/0x540 [obdclass] [ 4525.291070] [] class_setup+0x54f/0x830 [obdclass] [ 4525.294126] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.297367] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.301229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.305578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.308043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.310252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.312433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.317008] [] mount_nodev+0x4d/0xb0 [ 4525.329140] [] lustre_mount+0x18/0x20 [lustre] [ 4525.332207] [] mount_fs+0x39/0x1b0 [ 4525.334761] [] vfs_kern_mount+0x67/0x110 [ 4525.337543] [] do_mount+0x1ef/0xce0 [ 4525.341268] [] ? copy_mount_options+0x39/0x1b0 [ 4525.343363] [] SyS_mount+0x83/0xd0 [ 4525.345876] [] system_call_fastpath+0x1f/0x24 [ 4525.351615] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4525.354216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4525.381547] CPU: 1 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.385617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.389089] Call Trace: [ 4525.394765] [] dump_stack+0x19/0x1b [ 4525.398264] [] __schedule_bug+0x64/0x72 [ 4525.401146] [] __schedule+0x791/0x7d0 [ 4525.403556] [] ? bit_wait+0x50/0x50 [ 4525.406174] [] schedule+0x29/0x70 [ 4525.407943] [] schedule_timeout+0x209/0x290 [ 4525.410902] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4525.413444] [] ? kvm_clock_read+0x33/0x40 [ 4525.415432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4525.419350] [] ? ktime_get_ts64+0x4c/0xf0 [ 4525.422352] [] ? bit_wait+0x50/0x50 [ 4525.424591] [] io_schedule_timeout+0xad/0x130 [ 4525.429410] [] io_schedule+0x18/0x20 [ 4525.431276] [] bit_wait_io+0x11/0x50 [ 4525.432888] [] __wait_on_bit+0x65/0x90 [ 4525.437360] [] ? bit_wait+0x50/0x50 [ 4525.442215] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4525.446575] [] ? wake_bit_function+0x40/0x40 [ 4525.449947] [] __bread+0xad/0xf0 [ 4525.451652] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4525.453998] [] ? snprintf+0x49/0x70 [ 4525.456762] [] mount_bdev+0x1b0/0x1f0 [ 4525.458911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.462802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.465111] [] mount_fs+0x39/0x1b0 [ 4525.467227] [] vfs_kern_mount+0x67/0x110 [ 4525.471433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.476633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.480527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.482961] [] obd_setup+0x167/0x540 [obdclass] [ 4525.485351] [] class_setup+0x54f/0x830 [obdclass] [ 4525.487925] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.490171] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.492980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.501564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.509140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.513226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.517727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.521697] [] mount_nodev+0x4d/0xb0 [ 4525.523481] [] lustre_mount+0x18/0x20 [lustre] [ 4525.527914] [] mount_fs+0x39/0x1b0 [ 4525.531091] [] vfs_kern_mount+0x67/0x110 [ 4525.533585] [] do_mount+0x1ef/0xce0 [ 4525.535189] [] ? copy_mount_options+0x39/0x1b0 [ 4525.537715] [] SyS_mount+0x83/0xd0 [ 4525.541584] [] system_call_fastpath+0x1f/0x24 [ 4525.551176] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4525.553306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4525.575431] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.578800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.585006] Call Trace: [ 4525.585796] [] dump_stack+0x19/0x1b [ 4525.588293] [] __schedule_bug+0x64/0x72 [ 4525.590355] [] __schedule+0x791/0x7d0 [ 4525.592158] [] __cond_resched+0x26/0x30 [ 4525.594447] [] _cond_resched+0x3a/0x50 [ 4525.596566] [] block_invalidatepage_range+0xb8/0x130 [ 4525.599419] [] do_invalidatepage_range+0x3a/0x80 [ 4525.601903] [] truncate_inode_page+0x77/0x80 [ 4525.604908] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4525.607534] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4525.610696] [] ? smp_call_function_single+0x6f/0xc0 [ 4525.614897] [] ? kfree+0xa8/0x1d0 [ 4525.616741] [] ? mark_buffer_async_write+0x20/0x20 [ 4525.619012] [] ? free_cpumask_var+0x9/0x10 [ 4525.621905] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4525.624383] [] ? __brelse+0x50/0x50 [ 4525.627040] [] truncate_inode_pages+0x15/0x20 [ 4525.630028] [] kill_bdev+0x35/0x40 [ 4525.632010] [] set_blocksize+0xab/0xd0 [ 4525.634110] [] sb_set_blocksize+0x1d/0x50 [ 4525.636428] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4525.640842] [] mount_bdev+0x1b0/0x1f0 [ 4525.643998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.649629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.654964] [] mount_fs+0x39/0x1b0 [ 4525.659584] [] vfs_kern_mount+0x67/0x110 [ 4525.662078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.666633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.670472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.673036] [] obd_setup+0x167/0x540 [obdclass] [ 4525.677712] [] class_setup+0x54f/0x830 [obdclass] [ 4525.681415] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.685300] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.690020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.692911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.695709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.698819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.701236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.705943] [] mount_nodev+0x4d/0xb0 [ 4525.709625] [] lustre_mount+0x18/0x20 [lustre] [ 4525.711868] [] mount_fs+0x39/0x1b0 [ 4525.714227] [] vfs_kern_mount+0x67/0x110 [ 4525.718204] [] do_mount+0x1ef/0xce0 [ 4525.719747] [] ? copy_mount_options+0x39/0x1b0 [ 4525.721578] [] SyS_mount+0x83/0xd0 [ 4525.723160] [] system_call_fastpath+0x1f/0x24 [ 4525.724991] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4525.726814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4525.753830] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.761099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.764514] Call Trace: [ 4525.765230] [] dump_stack+0x19/0x1b [ 4525.766871] [] __schedule_bug+0x64/0x72 [ 4525.770655] [] __schedule+0x791/0x7d0 [ 4525.772901] [] ? bit_wait+0x50/0x50 [ 4525.776146] [] schedule+0x29/0x70 [ 4525.780285] [] schedule_timeout+0x209/0x290 [ 4525.782465] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4525.786005] [] ? kvm_clock_read+0x33/0x40 [ 4525.790485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4525.792980] [] ? ktime_get_ts64+0x4c/0xf0 [ 4525.795766] [] ? bit_wait+0x50/0x50 [ 4525.797452] [] io_schedule_timeout+0xad/0x130 [ 4525.801429] [] io_schedule+0x18/0x20 [ 4525.805219] [] bit_wait_io+0x11/0x50 [ 4525.808060] [] __wait_on_bit+0x65/0x90 [ 4525.810153] [] ? bit_wait+0x50/0x50 [ 4525.812459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4525.814710] [] ? wake_bit_function+0x40/0x40 [ 4525.816874] [] __bread+0xad/0xf0 [ 4525.819928] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4525.822128] [] mount_bdev+0x1b0/0x1f0 [ 4525.823719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.833241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.837004] [] mount_fs+0x39/0x1b0 [ 4525.838987] [] vfs_kern_mount+0x67/0x110 [ 4525.842407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.847811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.856120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.858279] [] obd_setup+0x167/0x540 [obdclass] [ 4525.860463] [] class_setup+0x54f/0x830 [obdclass] [ 4525.862614] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.866003] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.870450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.874889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.879288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.884026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.888507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.892521] [] mount_nodev+0x4d/0xb0 [ 4525.894881] [] lustre_mount+0x18/0x20 [lustre] [ 4525.897815] [] mount_fs+0x39/0x1b0 [ 4525.901040] [] vfs_kern_mount+0x67/0x110 [ 4525.903611] [] do_mount+0x1ef/0xce0 [ 4525.906154] [] ? copy_mount_options+0x39/0x1b0 [ 4525.910033] [] SyS_mount+0x83/0xd0 [ 4525.912084] [] system_call_fastpath+0x1f/0x24 [ 4525.915400] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4525.917743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4525.945206] CPU: 3 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.950023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.955018] Call Trace: [ 4525.956037] [] dump_stack+0x19/0x1b [ 4525.958206] [] __schedule_bug+0x64/0x72 [ 4525.961480] [] __schedule+0x791/0x7d0 [ 4525.963131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4525.965353] [] ? bit_wait+0x50/0x50 [ 4525.966821] [] schedule+0x29/0x70 [ 4525.968799] [] schedule_timeout+0x209/0x290 [ 4525.973855] [] ? kvm_clock_read+0x33/0x40 [ 4525.978242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4525.980581] [] ? ktime_get_ts64+0x4c/0xf0 [ 4525.982989] [] ? bit_wait+0x50/0x50 [ 4525.985099] [] io_schedule_timeout+0xad/0x130 [ 4525.987514] [] io_schedule+0x18/0x20 [ 4525.990299] [] bit_wait_io+0x11/0x50 [ 4525.995432] [] __wait_on_bit_lock+0x5f/0xc0 [ 4525.999074] [] ? bit_wait+0x50/0x50 [ 4526.000934] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4526.003979] [] ? wake_bit_function+0x40/0x40 [ 4526.005879] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4526.008806] [] __bread+0xe6/0xf0 [ 4526.011714] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4526.015064] [] mount_bdev+0x1b0/0x1f0 [ 4526.016910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.020302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.024265] [] mount_fs+0x39/0x1b0 [ 4526.027832] [] vfs_kern_mount+0x67/0x110 [ 4526.030117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.033611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.037033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.039682] [] obd_setup+0x167/0x540 [obdclass] [ 4526.042236] [] class_setup+0x54f/0x830 [obdclass] [ 4526.045713] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.049326] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.051192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.060294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.063110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.065868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.072619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.078571] [] mount_nodev+0x4d/0xb0 [ 4526.081101] [] lustre_mount+0x18/0x20 [lustre] [ 4526.086065] [] mount_fs+0x39/0x1b0 [ 4526.087999] [] vfs_kern_mount+0x67/0x110 [ 4526.090365] [] do_mount+0x1ef/0xce0 [ 4526.093466] [] ? copy_mount_options+0x39/0x1b0 [ 4526.098848] [] SyS_mount+0x83/0xd0 [ 4526.101321] [] system_call_fastpath+0x1f/0x24 [ 4526.110018] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4526.115076] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 4526.117819] in_atomic(): 1, irqs_disabled(): 0, pid: 30008, name: mount.lustre [ 4526.120305] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.124423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.127552] Call Trace: [ 4526.130743] [] dump_stack+0x19/0x1b [ 4526.134396] [] __might_sleep+0xd9/0x100 [ 4526.138249] [] __getblk+0x3b/0x300 [ 4526.141829] [] __breadahead+0x21/0x70 [ 4526.145855] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4526.150599] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4526.153291] [] ? vprintk_emit+0x3e4/0x560 [ 4526.156411] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4526.159644] [] ? printk+0x5d/0x74 [ 4526.161704] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4526.163827] [] mount_bdev+0x1b0/0x1f0 [ 4526.167127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.173412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.177725] [] mount_fs+0x39/0x1b0 [ 4526.179897] [] vfs_kern_mount+0x67/0x110 [ 4526.182581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.187104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.190006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.192429] [] obd_setup+0x167/0x540 [obdclass] [ 4526.194738] [] class_setup+0x54f/0x830 [obdclass] [ 4526.197955] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.201499] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.203738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.208207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.211378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.214841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.217659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.220938] [] mount_nodev+0x4d/0xb0 [ 4526.222710] [] lustre_mount+0x18/0x20 [lustre] [ 4526.225581] [] mount_fs+0x39/0x1b0 [ 4526.226915] [] vfs_kern_mount+0x67/0x110 [ 4526.229035] [] do_mount+0x1ef/0xce0 [ 4526.230806] [] ? copy_mount_options+0x39/0x1b0 [ 4526.235148] [] SyS_mount+0x83/0xd0 [ 4526.237562] [] system_call_fastpath+0x1f/0x24 [ 4526.240607] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4526.242284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4526.269132] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.275417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.280214] Call Trace: [ 4526.283871] [] dump_stack+0x19/0x1b [ 4526.285903] [] __schedule_bug+0x64/0x72 [ 4526.287699] [] __schedule+0x791/0x7d0 [ 4526.289372] [] __cond_resched+0x26/0x30 [ 4526.291115] [] _cond_resched+0x3a/0x50 [ 4526.292805] [] __getblk+0x40/0x300 [ 4526.294423] [] __breadahead+0x21/0x70 [ 4526.296131] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4526.298376] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4526.302777] [] ? vprintk_emit+0x3e4/0x560 [ 4526.306572] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4526.311059] [] ? printk+0x5d/0x74 [ 4526.314388] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4526.324797] [] mount_bdev+0x1b0/0x1f0 [ 4526.330460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.338019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.339587] [] mount_fs+0x39/0x1b0 [ 4526.342624] [] vfs_kern_mount+0x67/0x110 [ 4526.346984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.349749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.351990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.354261] [] obd_setup+0x167/0x540 [obdclass] [ 4526.355818] [] class_setup+0x54f/0x830 [obdclass] [ 4526.357722] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.363945] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.369139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.372257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.379028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.381711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.387570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.390592] [] mount_nodev+0x4d/0xb0 [ 4526.394445] [] lustre_mount+0x18/0x20 [lustre] [ 4526.396953] [] mount_fs+0x39/0x1b0 [ 4526.398899] [] vfs_kern_mount+0x67/0x110 [ 4526.401068] [] do_mount+0x1ef/0xce0 [ 4526.403308] [] ? copy_mount_options+0x39/0x1b0 [ 4526.407431] [] SyS_mount+0x83/0xd0 [ 4526.409446] [] system_call_fastpath+0x1f/0x24 [ 4526.414183] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4526.427364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4526.472199] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.479031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.490399] Call Trace: [ 4526.491584] [] dump_stack+0x19/0x1b [ 4526.495374] [] __schedule_bug+0x64/0x72 [ 4526.505531] [] __schedule+0x791/0x7d0 [ 4526.508203] [] __cond_resched+0x26/0x30 [ 4526.517011] [] _cond_resched+0x3a/0x50 [ 4526.520811] [] mempool_alloc+0xa8/0x180 [ 4526.525332] [] bio_alloc_bioset+0x1ee/0x310 [ 4526.527777] [] _submit_bh+0x7e/0x160 [ 4526.529355] [] ll_rw_block+0xa9/0xb0 [ 4526.531008] [] __breadahead+0x3d/0x70 [ 4526.532644] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4526.543241] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4526.545621] [] ? vprintk_emit+0x3e4/0x560 [ 4526.551492] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4526.555655] [] ? printk+0x5d/0x74 [ 4526.557488] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4526.562850] [] mount_bdev+0x1b0/0x1f0 [ 4526.564416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.571958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.574253] [] mount_fs+0x39/0x1b0 [ 4526.575976] [] vfs_kern_mount+0x67/0x110 [ 4526.579864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.582132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.586988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.589207] [] obd_setup+0x167/0x540 [obdclass] [ 4526.592068] [] class_setup+0x54f/0x830 [obdclass] [ 4526.596619] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.599021] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.600948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.603224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.607680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.613963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.617130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.621091] [] mount_nodev+0x4d/0xb0 [ 4526.626132] [] lustre_mount+0x18/0x20 [lustre] [ 4526.632319] [] mount_fs+0x39/0x1b0 [ 4526.635409] [] vfs_kern_mount+0x67/0x110 [ 4526.638403] [] do_mount+0x1ef/0xce0 [ 4526.640889] [] ? copy_mount_options+0x39/0x1b0 [ 4526.645229] [] SyS_mount+0x83/0xd0 [ 4526.646948] [] system_call_fastpath+0x1f/0x24 [ 4526.650451] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4526.652973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4526.679927] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.684876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.689813] Call Trace: [ 4526.692304] [] dump_stack+0x19/0x1b [ 4526.695087] [] __schedule_bug+0x64/0x72 [ 4526.697216] [] __schedule+0x791/0x7d0 [ 4526.699353] [] ? bit_wait+0x50/0x50 [ 4526.701476] [] schedule+0x29/0x70 [ 4526.705293] [] schedule_timeout+0x209/0x290 [ 4526.707917] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4526.712948] [] ? kvm_clock_read+0x33/0x40 [ 4526.715375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4526.718264] [] ? bit_wait+0x50/0x50 [ 4526.722004] [] io_schedule_timeout+0xad/0x130 [ 4526.724961] [] io_schedule+0x18/0x20 [ 4526.730120] [] bit_wait_io+0x11/0x50 [ 4526.732928] [] __wait_on_bit+0x65/0x90 [ 4526.734403] [] ? bit_wait+0x50/0x50 [ 4526.738443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4526.740180] [] ? wake_bit_function+0x40/0x40 [ 4526.742016] [] __wait_on_buffer+0x2a/0x30 [ 4526.743873] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4526.746804] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4526.748800] [] ? vprintk_emit+0x3e4/0x560 [ 4526.750790] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4526.753316] [] ? printk+0x5d/0x74 [ 4526.755089] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4526.758180] [] mount_bdev+0x1b0/0x1f0 [ 4526.760567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.763371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.766033] [] mount_fs+0x39/0x1b0 [ 4526.768209] [] vfs_kern_mount+0x67/0x110 [ 4526.770164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.774469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.778972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.784033] [] obd_setup+0x167/0x540 [obdclass] [ 4526.787371] [] class_setup+0x54f/0x830 [obdclass] [ 4526.792981] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.796936] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.802092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.804890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.808342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.811808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.814658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.817744] [] mount_nodev+0x4d/0xb0 [ 4526.820330] [] lustre_mount+0x18/0x20 [lustre] [ 4526.824858] [] mount_fs+0x39/0x1b0 [ 4526.826254] [] vfs_kern_mount+0x67/0x110 [ 4526.827792] [] do_mount+0x1ef/0xce0 [ 4526.829502] [] ? copy_mount_options+0x39/0x1b0 [ 4526.831507] [] SyS_mount+0x83/0xd0 [ 4526.836117] [] system_call_fastpath+0x1f/0x24 [ 4526.843769] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4526.846484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4526.884084] CPU: 3 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.890340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.894073] Call Trace: [ 4526.895867] [] dump_stack+0x19/0x1b [ 4526.899558] [] __schedule_bug+0x64/0x72 [ 4526.901478] [] __schedule+0x791/0x7d0 [ 4526.905582] [] ? bit_wait+0x50/0x50 [ 4526.907186] [] schedule+0x29/0x70 [ 4526.909644] [] schedule_timeout+0x209/0x290 [ 4526.912714] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4526.916524] [] ? kvm_clock_read+0x33/0x40 [ 4526.918964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4526.921162] [] ? bit_wait+0x50/0x50 [ 4526.925149] [] io_schedule_timeout+0xad/0x130 [ 4526.929768] [] io_schedule+0x18/0x20 [ 4526.932566] [] bit_wait_io+0x11/0x50 [ 4526.933977] [] __wait_on_bit+0x65/0x90 [ 4526.936783] [] ? bit_wait+0x50/0x50 [ 4526.939780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4526.944415] [] ? wake_bit_function+0x40/0x40 [ 4526.946141] [] __wait_on_buffer+0x2a/0x30 [ 4526.949732] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4526.953623] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4526.955845] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4526.957685] [] ? printk+0x5d/0x74 [ 4526.959685] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4526.961863] [] mount_bdev+0x1b0/0x1f0 [ 4526.966021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.971011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.973821] [] mount_fs+0x39/0x1b0 [ 4526.977002] [] vfs_kern_mount+0x67/0x110 [ 4526.978899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.981338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.990772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.993330] [] obd_setup+0x167/0x540 [obdclass] [ 4526.995749] [] class_setup+0x54f/0x830 [obdclass] [ 4527.003323] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.006825] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.009167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.011418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.015881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.020538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.026130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.029900] [] mount_nodev+0x4d/0xb0 [ 4527.034090] [] lustre_mount+0x18/0x20 [lustre] [ 4527.036639] [] mount_fs+0x39/0x1b0 [ 4527.040498] [] vfs_kern_mount+0x67/0x110 [ 4527.043467] [] do_mount+0x1ef/0xce0 [ 4527.045321] [] ? copy_mount_options+0x39/0x1b0 [ 4527.047698] [] SyS_mount+0x83/0xd0 [ 4527.049418] [] system_call_fastpath+0x1f/0x24 [ 4527.053110] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4527.055692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4527.085377] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.091773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.097128] Call Trace: [ 4527.098098] [] dump_stack+0x19/0x1b [ 4527.100774] [] __schedule_bug+0x64/0x72 [ 4527.103125] [] __schedule+0x791/0x7d0 [ 4527.105587] [] ? enqueue_entity+0x2ef/0xc30 [ 4527.108797] [] schedule+0x29/0x70 [ 4527.111345] [] schedule_timeout+0x209/0x290 [ 4527.113566] [] ? sched_clock_cpu+0xa5/0xe0 [ 4527.115632] [] ? check_preempt_curr+0x80/0xa0 [ 4527.119608] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4527.123787] [] wait_for_completion+0xfc/0x140 [ 4527.126879] [] ? wake_up_state+0x20/0x20 [ 4527.128988] [] kthread_create_on_node+0xa8/0x140 [ 4527.132118] [] ? bit_wait+0x50/0x50 [ 4527.135792] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4527.139640] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4527.143783] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4527.147527] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4527.149858] [] ? printk+0x5d/0x74 [ 4527.151724] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4527.161179] [] mount_bdev+0x1b0/0x1f0 [ 4527.162862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.166630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.169081] [] mount_fs+0x39/0x1b0 [ 4527.171970] [] vfs_kern_mount+0x67/0x110 [ 4527.175347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.177791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.180003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.185068] [] obd_setup+0x167/0x540 [obdclass] [ 4527.190032] [] class_setup+0x54f/0x830 [obdclass] [ 4527.193508] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.197121] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.200871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.205271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.207407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.212384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.219959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.223445] [] mount_nodev+0x4d/0xb0 [ 4527.226841] [] lustre_mount+0x18/0x20 [lustre] [ 4527.231311] [] mount_fs+0x39/0x1b0 [ 4527.233514] [] vfs_kern_mount+0x67/0x110 [ 4527.235889] [] do_mount+0x1ef/0xce0 [ 4527.237732] [] ? copy_mount_options+0x39/0x1b0 [ 4527.239269] [] SyS_mount+0x83/0xd0 [ 4527.240470] [] system_call_fastpath+0x1f/0x24 [ 4527.242884] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4527.244513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4527.270330] CPU: 3 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.274600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.279150] Call Trace: [ 4527.280166] [] dump_stack+0x19/0x1b [ 4527.282012] [] __schedule_bug+0x64/0x72 [ 4527.283403] [] __schedule+0x791/0x7d0 [ 4527.284591] [] schedule+0x29/0x70 [ 4527.286087] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4527.292121] [] ? wake_up_atomic_t+0x30/0x30 [ 4527.295562] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4527.298043] [] ? printk+0x5d/0x74 [ 4527.300033] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4527.304932] [] mount_bdev+0x1b0/0x1f0 [ 4527.310164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.314937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.318875] [] mount_fs+0x39/0x1b0 [ 4527.320561] [] vfs_kern_mount+0x67/0x110 [ 4527.325031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.328819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.334896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.338135] [] obd_setup+0x167/0x540 [obdclass] [ 4527.342291] [] class_setup+0x54f/0x830 [obdclass] [ 4527.344933] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.347526] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.349989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.353982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.356725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.359261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.363066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.365502] [] mount_nodev+0x4d/0xb0 [ 4527.368879] [] lustre_mount+0x18/0x20 [lustre] [ 4527.371120] [] mount_fs+0x39/0x1b0 [ 4527.373188] [] vfs_kern_mount+0x67/0x110 [ 4527.376539] [] do_mount+0x1ef/0xce0 [ 4527.378429] [] ? copy_mount_options+0x39/0x1b0 [ 4527.381995] [] SyS_mount+0x83/0xd0 [ 4527.384202] [] system_call_fastpath+0x1f/0x24 [ 4527.386946] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4527.391291] in_atomic(): 1, irqs_disabled(): 0, pid: 30008, name: mount.lustre [ 4527.394405] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.398881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.404016] Call Trace: [ 4527.405076] [] dump_stack+0x19/0x1b [ 4527.407427] [] __might_sleep+0xd9/0x100 [ 4527.409477] [] __kmalloc+0x73/0x340 [ 4527.412253] [] ? __debug_object_init+0x249/0x480 [ 4527.415700] [] ? __alloc_workqueue_key+0x261/0x480 [ 4527.417831] [] __alloc_workqueue_key+0x261/0x480 [ 4527.421982] [] ? do_raw_spin_unlock+0x49/0x90 [ 4527.426653] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4527.429191] [] mount_bdev+0x1b0/0x1f0 [ 4527.430881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.433184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.438513] [] mount_fs+0x39/0x1b0 [ 4527.443438] [] vfs_kern_mount+0x67/0x110 [ 4527.447130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.451546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.454235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.458522] [] obd_setup+0x167/0x540 [obdclass] [ 4527.464013] [] class_setup+0x54f/0x830 [obdclass] [ 4527.467184] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.469926] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.472068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.477251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.480503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.485406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.487152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.490228] [] mount_nodev+0x4d/0xb0 [ 4527.494217] [] lustre_mount+0x18/0x20 [lustre] [ 4527.498462] [] mount_fs+0x39/0x1b0 [ 4527.501465] [] vfs_kern_mount+0x67/0x110 [ 4527.503979] [] do_mount+0x1ef/0xce0 [ 4527.505554] [] ? copy_mount_options+0x39/0x1b0 [ 4527.508403] [] SyS_mount+0x83/0xd0 [ 4527.510474] [] system_call_fastpath+0x1f/0x24 [ 4527.512809] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4527.516539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4527.541819] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.548226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.553135] Call Trace: [ 4527.558273] [] dump_stack+0x19/0x1b [ 4527.560808] [] __schedule_bug+0x64/0x72 [ 4527.562419] [] __schedule+0x791/0x7d0 [ 4527.564142] [] __cond_resched+0x26/0x30 [ 4527.566061] [] _cond_resched+0x3a/0x50 [ 4527.567801] [] __kmalloc+0x78/0x340 [ 4527.569341] [] ? __debug_object_init+0x249/0x480 [ 4527.571342] [] ? __alloc_workqueue_key+0x261/0x480 [ 4527.573605] [] __alloc_workqueue_key+0x261/0x480 [ 4527.575805] [] ? do_raw_spin_unlock+0x49/0x90 [ 4527.581714] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4527.586018] [] mount_bdev+0x1b0/0x1f0 [ 4527.589858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.594248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.598465] [] mount_fs+0x39/0x1b0 [ 4527.603437] [] vfs_kern_mount+0x67/0x110 [ 4527.610145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.612443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.615939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.620589] [] obd_setup+0x167/0x540 [obdclass] [ 4527.623275] [] class_setup+0x54f/0x830 [obdclass] [ 4527.628543] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.632654] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.634876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.638399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.640864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.643332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.645739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.648118] [] mount_nodev+0x4d/0xb0 [ 4527.649929] [] lustre_mount+0x18/0x20 [lustre] [ 4527.652067] [] mount_fs+0x39/0x1b0 [ 4527.653624] [] vfs_kern_mount+0x67/0x110 [ 4527.655618] [] do_mount+0x1ef/0xce0 [ 4527.657233] [] ? copy_mount_options+0x39/0x1b0 [ 4527.659137] [] SyS_mount+0x83/0xd0 [ 4527.660825] [] system_call_fastpath+0x1f/0x24 [ 4527.663467] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4527.665838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4527.695405] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.703132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.707113] Call Trace: [ 4527.707883] [] dump_stack+0x19/0x1b [ 4527.710373] [] __schedule_bug+0x64/0x72 [ 4527.712475] [] __schedule+0x791/0x7d0 [ 4527.714311] [] __cond_resched+0x26/0x30 [ 4527.716404] [] _cond_resched+0x3a/0x50 [ 4527.718390] [] mutex_lock+0x25/0x40 [ 4527.720453] [] put_online_cpus+0x27/0x80 [ 4527.725892] [] apply_workqueue_attrs+0x6d/0xc0 [ 4527.728447] [] __alloc_workqueue_key+0x186/0x480 [ 4527.735734] [] ? do_raw_spin_unlock+0x49/0x90 [ 4527.740691] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4527.744139] [] mount_bdev+0x1b0/0x1f0 [ 4527.746637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.751375] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.755390] [] mount_fs+0x39/0x1b0 [ 4527.758742] [] vfs_kern_mount+0x67/0x110 [ 4527.762938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.765302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.768283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.771339] [] obd_setup+0x167/0x540 [obdclass] [ 4527.774316] [] class_setup+0x54f/0x830 [obdclass] [ 4527.778701] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.784655] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.788628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.793557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.795979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.799843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.805078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.807693] [] mount_nodev+0x4d/0xb0 [ 4527.809105] [] lustre_mount+0x18/0x20 [lustre] [ 4527.810733] [] mount_fs+0x39/0x1b0 [ 4527.815410] [] vfs_kern_mount+0x67/0x110 [ 4527.819889] [] do_mount+0x1ef/0xce0 [ 4527.826982] [] ? copy_mount_options+0x39/0x1b0 [ 4527.829942] [] SyS_mount+0x83/0xd0 [ 4527.838453] [] system_call_fastpath+0x1f/0x24 [ 4527.840730] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4527.845907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4527.874185] CPU: 1 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.877779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.881158] Call Trace: [ 4527.881948] [] dump_stack+0x19/0x1b [ 4527.883729] [] __schedule_bug+0x64/0x72 [ 4527.886109] [] __schedule+0x791/0x7d0 [ 4527.887718] [] schedule+0x29/0x70 [ 4527.889271] [] schedule_timeout+0x209/0x290 [ 4527.891294] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4527.893481] [] ? resched_curr+0xd8/0xf0 [ 4527.895875] [] ? check_preempt_curr+0x80/0xa0 [ 4527.898117] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4527.900249] [] wait_for_completion+0xfc/0x140 [ 4527.902790] [] ? wake_up_state+0x20/0x20 [ 4527.904948] [] kthread_create_on_node+0xa8/0x140 [ 4527.907936] [] ? process_one_work+0x4a0/0x4a0 [ 4527.911455] [] __alloc_workqueue_key+0x336/0x480 [ 4527.914690] [] ? do_raw_spin_unlock+0x49/0x90 [ 4527.917880] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4527.920631] [] mount_bdev+0x1b0/0x1f0 [ 4527.923137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.928175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.930820] [] mount_fs+0x39/0x1b0 [ 4527.933956] [] vfs_kern_mount+0x67/0x110 [ 4527.935895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.939016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.942660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.945642] [] obd_setup+0x167/0x540 [obdclass] [ 4527.948566] [] class_setup+0x54f/0x830 [obdclass] [ 4527.951343] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.954379] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.957633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.962068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.966004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.968480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.972773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.975607] [] mount_nodev+0x4d/0xb0 [ 4527.977856] [] lustre_mount+0x18/0x20 [lustre] [ 4527.982230] [] mount_fs+0x39/0x1b0 [ 4527.985769] [] vfs_kern_mount+0x67/0x110 [ 4527.989312] [] do_mount+0x1ef/0xce0 [ 4527.992026] [] ? copy_mount_options+0x39/0x1b0 [ 4527.993616] [] SyS_mount+0x83/0xd0 [ 4527.995125] [] system_call_fastpath+0x1f/0x24 [ 4527.997517] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4528.001405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4528.026785] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.034146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.036634] Call Trace: [ 4528.037473] [] dump_stack+0x19/0x1b [ 4528.039151] [] __schedule_bug+0x64/0x72 [ 4528.043838] [] __schedule+0x791/0x7d0 [ 4528.048831] [] ? bit_wait+0x50/0x50 [ 4528.052596] [] schedule+0x29/0x70 [ 4528.057434] [] schedule_timeout+0x209/0x290 [ 4528.061423] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4528.064111] [] ? kvm_clock_read+0x33/0x40 [ 4528.068469] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4528.075314] [] ? ktime_get_ts64+0x4c/0xf0 [ 4528.079676] [] ? bit_wait+0x50/0x50 [ 4528.082310] [] io_schedule_timeout+0xad/0x130 [ 4528.084609] [] io_schedule+0x18/0x20 [ 4528.086617] [] bit_wait_io+0x11/0x50 [ 4528.088424] [] __wait_on_bit+0x65/0x90 [ 4528.089838] [] ? bit_wait+0x50/0x50 [ 4528.092012] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4528.094429] [] ? wake_bit_function+0x40/0x40 [ 4528.096786] [] __sync_dirty_buffer+0xe8/0x110 [ 4528.099723] [] sync_dirty_buffer+0x13/0x20 [ 4528.102629] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4528.108288] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4528.115334] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4528.122167] [] mount_bdev+0x1b0/0x1f0 [ 4528.125062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4528.132771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4528.139826] [] mount_fs+0x39/0x1b0 [ 4528.141849] [] vfs_kern_mount+0x67/0x110 [ 4528.146534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4528.150290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.154951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.158233] [] obd_setup+0x167/0x540 [obdclass] [ 4528.163171] [] class_setup+0x54f/0x830 [obdclass] [ 4528.165480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.169944] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.172073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.175570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.178183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.180671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.183095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.185121] [] mount_nodev+0x4d/0xb0 [ 4528.187246] [] lustre_mount+0x18/0x20 [lustre] [ 4528.189584] [] mount_fs+0x39/0x1b0 [ 4528.193456] [] vfs_kern_mount+0x67/0x110 [ 4528.196128] [] do_mount+0x1ef/0xce0 [ 4528.199126] [] ? copy_mount_options+0x39/0x1b0 [ 4528.202008] [] SyS_mount+0x83/0xd0 [ 4528.203858] [] system_call_fastpath+0x1f/0x24 [ 4528.207894] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4528.210441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4528.243659] CPU: 1 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.249055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.252303] Call Trace: [ 4528.253875] [] dump_stack+0x19/0x1b [ 4528.256234] [] __schedule_bug+0x64/0x72 [ 4528.260136] [] __schedule+0x791/0x7d0 [ 4528.262945] [] schedule+0x29/0x70 [ 4528.264606] [] schedule_timeout+0x209/0x290 [ 4528.267276] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4528.270073] [] ? resched_curr+0xd8/0xf0 [ 4528.272460] [] ? check_preempt_curr+0x80/0xa0 [ 4528.274885] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4528.276820] [] wait_for_completion+0xfc/0x140 [ 4528.281238] [] ? wake_up_state+0x20/0x20 [ 4528.283804] [] kthread_create_on_node+0xa8/0x140 [ 4528.289332] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4528.292925] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4528.297822] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4528.302122] [] mount_bdev+0x1b0/0x1f0 [ 4528.304026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4528.306544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4528.308829] [] mount_fs+0x39/0x1b0 [ 4528.310212] [] vfs_kern_mount+0x67/0x110 [ 4528.311651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4528.313289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.315112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.316998] [] obd_setup+0x167/0x540 [obdclass] [ 4528.321314] [] class_setup+0x54f/0x830 [obdclass] [ 4528.325012] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.329400] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.333346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.339311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.350340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.354966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.357145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.359234] [] mount_nodev+0x4d/0xb0 [ 4528.361889] [] lustre_mount+0x18/0x20 [lustre] [ 4528.364311] [] mount_fs+0x39/0x1b0 [ 4528.366260] [] vfs_kern_mount+0x67/0x110 [ 4528.368322] [] do_mount+0x1ef/0xce0 [ 4528.371575] [] ? copy_mount_options+0x39/0x1b0 [ 4528.374152] [] SyS_mount+0x83/0xd0 [ 4528.375816] [] system_call_fastpath+0x1f/0x24 [ 4528.380536] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4528.383216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4528.410997] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.417265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.422760] Call Trace: [ 4528.423692] [] dump_stack+0x19/0x1b [ 4528.425386] [] __schedule_bug+0x64/0x72 [ 4528.427327] [] __schedule+0x791/0x7d0 [ 4528.429168] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4528.431637] [] ? bit_wait+0x50/0x50 [ 4528.436064] [] schedule+0x29/0x70 [ 4528.440435] [] schedule_timeout+0x209/0x290 [ 4528.442785] [] ? kvm_clock_read+0x33/0x40 [ 4528.444874] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4528.449775] [] ? ktime_get_ts64+0x4c/0xf0 [ 4528.451836] [] ? bit_wait+0x50/0x50 [ 4528.462562] [] io_schedule_timeout+0xad/0x130 [ 4528.464776] [] io_schedule+0x18/0x20 [ 4528.466780] [] bit_wait_io+0x11/0x50 [ 4528.470623] [] __wait_on_bit+0x65/0x90 [ 4528.475786] [] ? bit_wait+0x50/0x50 [ 4528.478099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4528.484146] [] ? wake_bit_function+0x40/0x40 [ 4528.488051] [] __wait_on_buffer+0x2a/0x30 [ 4528.491864] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4528.494720] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4528.498349] [] v2_read_header+0x1f/0x50 [ 4528.501085] [] v2_check_quota_file+0x2b/0x70 [ 4528.502999] [] ? igrab+0x36/0x60 [ 4528.504502] [] vfs_load_quota_inode+0x279/0x570 [ 4528.506709] [] ? unlock_new_inode+0x55/0x80 [ 4528.511473] [] dquot_enable+0xf0/0x110 [ 4528.517016] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4528.523006] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4528.526079] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4528.528347] [] mount_bdev+0x1b0/0x1f0 [ 4528.532353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4528.537055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4528.543283] [] mount_fs+0x39/0x1b0 [ 4528.546233] [] vfs_kern_mount+0x67/0x110 [ 4528.549714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4528.553276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.558272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.562586] [] obd_setup+0x167/0x540 [obdclass] [ 4528.565264] [] class_setup+0x54f/0x830 [obdclass] [ 4528.569496] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.573944] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.577424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.582019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.584590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.587223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.589652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.591832] [] mount_nodev+0x4d/0xb0 [ 4528.593631] [] lustre_mount+0x18/0x20 [lustre] [ 4528.597232] [] mount_fs+0x39/0x1b0 [ 4528.598352] [] vfs_kern_mount+0x67/0x110 [ 4528.599934] [] do_mount+0x1ef/0xce0 [ 4528.602496] [] ? copy_mount_options+0x39/0x1b0 [ 4528.605323] [] SyS_mount+0x83/0xd0 [ 4528.607958] [] system_call_fastpath+0x1f/0x24 [ 4528.610653] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4528.613701] in_atomic(): 1, irqs_disabled(): 0, pid: 30008, name: mount.lustre [ 4528.615945] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.619679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.623707] Call Trace: [ 4528.624618] [] dump_stack+0x19/0x1b [ 4528.631884] [] __might_sleep+0xd9/0x100 [ 4528.635227] [] mutex_lock+0x20/0x40 [ 4528.637724] [] vfs_load_quota_inode+0x2d8/0x570 [ 4528.640232] [] dquot_enable+0xf0/0x110 [ 4528.643714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4528.646553] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4528.651914] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4528.656311] [] mount_bdev+0x1b0/0x1f0 [ 4528.657821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4528.661427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4528.663400] [] mount_fs+0x39/0x1b0 [ 4528.665475] [] vfs_kern_mount+0x67/0x110 [ 4528.667288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4528.669499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.672480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.675833] [] obd_setup+0x167/0x540 [obdclass] [ 4528.678577] [] class_setup+0x54f/0x830 [obdclass] [ 4528.681580] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.686300] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.689213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.694808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.699979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.705465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.711851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.719527] [] mount_nodev+0x4d/0xb0 [ 4528.723400] [] lustre_mount+0x18/0x20 [lustre] [ 4528.727815] [] mount_fs+0x39/0x1b0 [ 4528.730426] [] vfs_kern_mount+0x67/0x110 [ 4528.734434] [] do_mount+0x1ef/0xce0 [ 4528.736423] [] ? copy_mount_options+0x39/0x1b0 [ 4528.739701] [] SyS_mount+0x83/0xd0 [ 4528.741574] [] system_call_fastpath+0x1f/0x24 [ 4528.744227] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4528.748056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4528.772840] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.779839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.786747] Call Trace: [ 4528.788504] [] dump_stack+0x19/0x1b [ 4528.792558] [] __schedule_bug+0x64/0x72 [ 4528.795350] [] __schedule+0x791/0x7d0 [ 4528.797658] [] __cond_resched+0x26/0x30 [ 4528.799728] [] _cond_resched+0x3a/0x50 [ 4528.802023] [] mutex_lock+0x25/0x40 [ 4528.804311] [] vfs_load_quota_inode+0x2d8/0x570 [ 4528.806973] [] dquot_enable+0xf0/0x110 [ 4528.808941] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4528.813501] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4528.818061] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4528.820510] [] mount_bdev+0x1b0/0x1f0 [ 4528.823818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4528.827378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4528.829835] [] mount_fs+0x39/0x1b0 [ 4528.831467] [] vfs_kern_mount+0x67/0x110 [ 4528.835162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4528.840578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.843213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.845966] [] obd_setup+0x167/0x540 [obdclass] [ 4528.848065] [] class_setup+0x54f/0x830 [obdclass] [ 4528.850471] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.856485] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.860378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.864384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.866854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.869807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.872887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.876357] [] mount_nodev+0x4d/0xb0 [ 4528.877990] [] lustre_mount+0x18/0x20 [lustre] [ 4528.881150] [] mount_fs+0x39/0x1b0 [ 4528.883025] [] vfs_kern_mount+0x67/0x110 [ 4528.887752] [] do_mount+0x1ef/0xce0 [ 4528.891211] [] ? copy_mount_options+0x39/0x1b0 [ 4528.895621] [] SyS_mount+0x83/0xd0 [ 4528.897359] [] system_call_fastpath+0x1f/0x24 [ 4528.902239] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4528.905643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4528.933637] CPU: 1 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.938070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.940747] Call Trace: [ 4528.941864] [] dump_stack+0x19/0x1b [ 4528.943794] [] __schedule_bug+0x64/0x72 [ 4528.946130] [] __schedule+0x791/0x7d0 [ 4528.948287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4528.950914] [] ? bit_wait+0x50/0x50 [ 4528.952459] [] schedule+0x29/0x70 [ 4528.956033] [] schedule_timeout+0x209/0x290 [ 4528.957888] [] ? kvm_clock_read+0x33/0x40 [ 4528.960579] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4528.962546] [] ? ktime_get_ts64+0x4c/0xf0 [ 4528.964633] [] ? bit_wait+0x50/0x50 [ 4528.966243] [] io_schedule_timeout+0xad/0x130 [ 4528.971266] [] io_schedule+0x18/0x20 [ 4528.973189] [] bit_wait_io+0x11/0x50 [ 4528.977106] [] __wait_on_bit+0x65/0x90 [ 4528.979110] [] ? bit_wait+0x50/0x50 [ 4528.983269] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4528.987503] [] ? wake_bit_function+0x40/0x40 [ 4528.991020] [] __wait_on_buffer+0x2a/0x30 [ 4528.994805] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4528.998085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4529.001497] [] v2_read_header+0x1f/0x50 [ 4529.007471] [] v2_check_quota_file+0x2b/0x70 [ 4529.010352] [] ? igrab+0x36/0x60 [ 4529.012551] [] vfs_load_quota_inode+0x279/0x570 [ 4529.015609] [] ? unlock_new_inode+0x55/0x80 [ 4529.018886] [] dquot_enable+0xf0/0x110 [ 4529.020846] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4529.024294] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4529.027635] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4529.031998] [] mount_bdev+0x1b0/0x1f0 [ 4529.035268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4529.039578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4529.045575] [] mount_fs+0x39/0x1b0 [ 4529.050636] [] vfs_kern_mount+0x67/0x110 [ 4529.053734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4529.056868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.060630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.065314] [] obd_setup+0x167/0x540 [obdclass] [ 4529.068927] [] class_setup+0x54f/0x830 [obdclass] [ 4529.073618] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.077201] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.081533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.083485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.086429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.091309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.094442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.097986] [] mount_nodev+0x4d/0xb0 [ 4529.100131] [] lustre_mount+0x18/0x20 [lustre] [ 4529.106858] [] mount_fs+0x39/0x1b0 [ 4529.111638] [] vfs_kern_mount+0x67/0x110 [ 4529.114380] [] do_mount+0x1ef/0xce0 [ 4529.117045] [] ? copy_mount_options+0x39/0x1b0 [ 4529.125880] [] SyS_mount+0x83/0xd0 [ 4529.130589] [] system_call_fastpath+0x1f/0x24 [ 4529.139919] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4529.142548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4529.174521] CPU: 0 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4529.181791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4529.185263] Call Trace: [ 4529.186262] [] dump_stack+0x19/0x1b [ 4529.188323] [] __schedule_bug+0x64/0x72 [ 4529.193433] [] __schedule+0x791/0x7d0 [ 4529.197352] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4529.202640] [] ? bit_wait+0x50/0x50 [ 4529.207462] [] schedule+0x29/0x70 [ 4529.209630] [] schedule_timeout+0x209/0x290 [ 4529.212668] [] ? kvm_clock_read+0x33/0x40 [ 4529.214834] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4529.216628] [] ? ktime_get_ts64+0x4c/0xf0 [ 4529.218291] [] ? bit_wait+0x50/0x50 [ 4529.222751] [] io_schedule_timeout+0xad/0x130 [ 4529.226506] [] io_schedule+0x18/0x20 [ 4529.230339] [] bit_wait_io+0x11/0x50 [ 4529.237110] [] __wait_on_bit+0x65/0x90 [ 4529.238833] [] ? bit_wait+0x50/0x50 [ 4529.241098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4529.243573] [] ? wake_bit_function+0x40/0x40 [ 4529.245468] [] __wait_on_buffer+0x2a/0x30 [ 4529.247328] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4529.249305] [] ? mark_page_accessed+0xd8/0xe0 [ 4529.251927] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4529.254958] [] v2_read_header+0x1f/0x50 [ 4529.256489] [] v2_check_quota_file+0x2b/0x70 [ 4529.259266] [] ? igrab+0x36/0x60 [ 4529.263000] [] vfs_load_quota_inode+0x279/0x570 [ 4529.265579] [] ? unlock_new_inode+0x55/0x80 [ 4529.267513] [] dquot_enable+0xf0/0x110 [ 4529.270593] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4529.273670] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4529.276459] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4529.279246] [] mount_bdev+0x1b0/0x1f0 [ 4529.282303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4529.285748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4529.288898] [] mount_fs+0x39/0x1b0 [ 4529.291487] [] vfs_kern_mount+0x67/0x110 [ 4529.294513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4529.298107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.301375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.307534] [] obd_setup+0x167/0x540 [obdclass] [ 4529.310321] [] class_setup+0x54f/0x830 [obdclass] [ 4529.315220] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.320639] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.323947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.327950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.330393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.333776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.336018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.337792] [] mount_nodev+0x4d/0xb0 [ 4529.339760] [] lustre_mount+0x18/0x20 [lustre] [ 4529.343986] [] mount_fs+0x39/0x1b0 [ 4529.346673] [] vfs_kern_mount+0x67/0x110 [ 4529.348843] [] do_mount+0x1ef/0xce0 [ 4529.350365] [] ? copy_mount_options+0x39/0x1b0 [ 4529.352284] [] SyS_mount+0x83/0xd0 [ 4529.353679] [] system_call_fastpath+0x1f/0x24 [ 4529.355477] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4529.362107] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4529.365099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4529.391507] CPU: 1 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4529.398047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4529.401347] Call Trace: [ 4529.402206] [] dump_stack+0x19/0x1b [ 4529.408379] [] __schedule_bug+0x64/0x72 [ 4529.410341] [] __schedule+0x791/0x7d0 [ 4529.412685] [] ? dquot_alloc+0x1a/0x20 [ 4529.414353] [] __cond_resched+0x26/0x30 [ 4529.416403] [] _cond_resched+0x3a/0x50 [ 4529.419135] [] kmem_cache_alloc+0x54/0x2e0 [ 4529.421234] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4529.423289] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4529.425691] [] dquot_alloc+0x1a/0x20 [ 4529.427118] [] dqget+0x242/0x460 [ 4529.428192] [] __dquot_initialize+0x12d/0x230 [ 4529.430319] [] ? free_pages.part.76+0x40/0x50 [ 4529.432364] [] dquot_initialize+0x13/0x20 [ 4529.434899] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4529.438066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4529.440830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.443173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.445786] [] obd_setup+0x167/0x540 [obdclass] [ 4529.448653] [] class_setup+0x54f/0x830 [obdclass] [ 4529.450032] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.452398] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.454297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.457511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.460404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.464057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.467070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.469637] [] mount_nodev+0x4d/0xb0 [ 4529.472808] [] lustre_mount+0x18/0x20 [lustre] [ 4529.474979] [] mount_fs+0x39/0x1b0 [ 4529.476728] [] vfs_kern_mount+0x67/0x110 [ 4529.479627] [] do_mount+0x1ef/0xce0 [ 4529.482405] [] ? copy_mount_options+0x39/0x1b0 [ 4529.485232] [] SyS_mount+0x83/0xd0 [ 4529.487816] [] system_call_fastpath+0x1f/0x24 [ 4529.491272] BUG: scheduling while atomic: mount.lustre/30008/0x00000002 [ 4529.495257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4529.522327] CPU: 2 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4529.526843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4529.531681] Call Trace: [ 4529.532440] [] dump_stack+0x19/0x1b [ 4529.534008] [] __schedule_bug+0x64/0x72 [ 4529.536591] [] __schedule+0x791/0x7d0 [ 4529.541496] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4529.546204] [] ? bit_wait+0x50/0x50 [ 4529.548062] [] schedule+0x29/0x70 [ 4529.549819] [] schedule_timeout+0x209/0x290 [ 4529.551860] [] ? kvm_clock_read+0x33/0x40 [ 4529.553907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4529.556031] [] ? ktime_get_ts64+0x4c/0xf0 [ 4529.557838] [] ? bit_wait+0x50/0x50 [ 4529.566223] [] io_schedule_timeout+0xad/0x130 [ 4529.571248] [] io_schedule+0x18/0x20 [ 4529.574249] [] bit_wait_io+0x11/0x50 [ 4529.578249] [] __wait_on_bit+0x65/0x90 [ 4529.582278] [] ? bit_wait+0x50/0x50 [ 4529.584162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4529.586452] [] ? wake_bit_function+0x40/0x40 [ 4529.588616] [] __wait_on_buffer+0x2a/0x30 [ 4529.590721] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4529.592846] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4529.595349] [] read_blk+0x4c/0x60 [ 4529.597148] [] find_tree_dqentry+0x47/0x240 [ 4529.598923] [] find_tree_dqentry+0x1aa/0x240 [ 4529.603054] [] find_tree_dqentry+0x1aa/0x240 [ 4529.607416] [] find_tree_dqentry+0x1aa/0x240 [ 4529.611456] [] qtree_read_dquot+0x14c/0x380 [ 4529.615537] [] v2_read_dquot+0x2b/0x30 [ 4529.619552] [] dquot_acquire+0xe4/0x130 [ 4529.624133] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4529.629846] [] dqget+0x3fb/0x460 [ 4529.634528] [] __dquot_initialize+0x12d/0x230 [ 4529.636147] [] ? free_pages.part.76+0x40/0x50 [ 4529.638733] [] dquot_initialize+0x13/0x20 [ 4529.641084] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4529.643453] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4529.647690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.650385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.652903] [] obd_setup+0x167/0x540 [obdclass] [ 4529.656033] [] class_setup+0x54f/0x830 [obdclass] [ 4529.658792] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.661983] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.664540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.667308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.670419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.673898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.677128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.679422] [] mount_nodev+0x4d/0xb0 [ 4529.682140] [] lustre_mount+0x18/0x20 [lustre] [ 4529.684802] [] mount_fs+0x39/0x1b0 [ 4529.686482] [] vfs_kern_mount+0x67/0x110 [ 4529.688801] [] do_mount+0x1ef/0xce0 [ 4529.691812] [] ? copy_mount_options+0x39/0x1b0 [ 4529.694143] [] SyS_mount+0x83/0xd0 [ 4529.695539] [] system_call_fastpath+0x1f/0x24 [ 4529.698430] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4529.702322] in_atomic(): 1, irqs_disabled(): 0, pid: 30008, name: mount.lustre [ 4529.705611] CPU: 3 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4529.712152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4529.716782] Call Trace: [ 4529.718872] [] dump_stack+0x19/0x1b [ 4529.720475] [] __might_sleep+0xd9/0x100 [ 4529.722830] [] __kmalloc+0x73/0x340 [ 4529.725272] [] ? getdqbuf+0x14/0x40 [ 4529.726709] [] getdqbuf+0x14/0x40 [ 4529.728842] [] find_tree_dqentry+0xaf/0x240 [ 4529.730582] [] find_tree_dqentry+0x1aa/0x240 [ 4529.734287] [] find_tree_dqentry+0x1aa/0x240 [ 4529.736236] [] find_tree_dqentry+0x1aa/0x240 [ 4529.738204] [] qtree_read_dquot+0x14c/0x380 [ 4529.740659] [] v2_read_dquot+0x2b/0x30 [ 4529.742762] [] dquot_acquire+0xe4/0x130 [ 4529.745514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4529.748431] [] dqget+0x3fb/0x460 [ 4529.750354] [] __dquot_initialize+0x12d/0x230 [ 4529.753183] [] ? free_pages.part.76+0x40/0x50 [ 4529.755268] [] dquot_initialize+0x13/0x20 [ 4529.757219] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4529.760483] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4529.764540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.767361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.769868] [] obd_setup+0x167/0x540 [obdclass] [ 4529.771788] [] class_setup+0x54f/0x830 [obdclass] [ 4529.775817] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.779331] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.781259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.785943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.789396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.791601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.793612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.795493] [] mount_nodev+0x4d/0xb0 [ 4529.797219] [] lustre_mount+0x18/0x20 [lustre] [ 4529.799406] [] mount_fs+0x39/0x1b0 [ 4529.801376] [] vfs_kern_mount+0x67/0x110 [ 4529.802842] [] do_mount+0x1ef/0xce0 [ 4529.804591] [] ? copy_mount_options+0x39/0x1b0 [ 4529.807424] [] SyS_mount+0x83/0xd0 [ 4529.808867] [] system_call_fastpath+0x1f/0x24 [ 4529.814655] BUG: scheduling while atomic: mount.lustre/30008/0x10000002 [ 4529.820856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4529.847468] CPU: 3 PID: 30008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4529.851546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4529.854542] Call Trace: [ 4529.856499] [] dump_stack+0x19/0x1b [ 4529.858374] [] __schedule_bug+0x64/0x72 [ 4529.860637] [] __schedule+0x791/0x7d0 [ 4529.862420] [] __cond_resched+0x26/0x30 [ 4529.864242] [] _cond_resched+0x3a/0x50 [ 4529.865941] [] __kmalloc+0x78/0x340 [ 4529.868529] [] ? getdqbuf+0x14/0x40 [ 4529.870447] [] getdqbuf+0x14/0x40 [ 4529.872943] [] find_tree_dqentry+0xaf/0x240 [ 4529.876300] [] find_tree_dqentry+0x1aa/0x240 [ 4529.878087] [] find_tree_dqentry+0x1aa/0x240 [ 4529.880571] [] find_tree_dqentry+0x1aa/0x240 [ 4529.883024] [] qtree_read_dquot+0x14c/0x380 [ 4529.885656] [] v2_read_dquot+0x2b/0x30 [ 4529.887979] [] dquot_acquire+0xe4/0x130 [ 4529.890951] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4529.895480] [] dqget+0x3fb/0x460 [ 4529.897146] [] __dquot_initialize+0x12d/0x230 [ 4529.899633] [] ? free_pages.part.76+0x40/0x50 [ 4529.901740] [] dquot_initialize+0x13/0x20 [ 4529.904530] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4529.906891] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4529.909973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4529.912428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4529.916579] [] obd_setup+0x167/0x540 [obdclass] [ 4529.919613] [] class_setup+0x54f/0x830 [obdclass] [ 4529.924173] [] class_process_config+0x149b/0x2660 [obdclass] [ 4529.928294] [] do_lcfg+0x263/0x520 [obdclass] [ 4529.933433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4529.935902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4529.938052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4529.940516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4529.942606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4529.944931] [] mount_nodev+0x4d/0xb0 [ 4529.946767] [] lustre_mount+0x18/0x20 [lustre] [ 4529.948268] [] mount_fs+0x39/0x1b0 [ 4529.951903] [] vfs_kern_mount+0x67/0x110 [ 4529.956440] [] do_mount+0x1ef/0xce0 [ 4529.958205] [] ? copy_mount_options+0x39/0x1b0 [ 4529.963215] [] SyS_mount+0x83/0xd0 [ 4529.964841] [] system_call_fastpath+0x1f/0x24 [ 4530.091189] Lustre: lustre-OST0000: new disk, initializing [ 4530.093198] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4530.153116] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4532.673456] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4536.644703] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4536.649088] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4536.756500] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4537.070883] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4538.704280] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4538.846517] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4540.500462] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4540.624542] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4541.711116] 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 [ 4541.711716] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4541.723101] Lustre: Skipped 1 previous similar message [ 4543.634646] LustreError: 31417:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4543.764237] Lustre: server umount lustre-OST0000 complete [ 4546.717917] 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 [ 4546.724536] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4546.724542] Lustre: Skipped 1 previous similar message [ 4546.744300] Lustre: Skipped 1 previous similar message [ 4551.737658] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4551.740401] Lustre: Skipped 1 previous similar message [ 4552.105916] LustreError: 31685:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4552.112987] LustreError: 31685:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4552.177273] Lustre: server umount lustre-MDT0000 complete [ 4554.109776] LustreError: 28825:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595314 with bad export cookie 15607617892063667943 [ 4554.113314] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4554.121398] LustreError: 28825:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4554.195927] LustreError: 31955:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4554.199254] LustreError: 31955:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4554.334998] Lustre: server umount lustre-MDT0001 complete [ 4559.089637] Lustre: DEBUG MARKER: == conf-sanity test 30a: Big config llog and permanent parameter deletion ========================================================== 08:28:38 (1750595318) [ 4562.169826] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4562.172226] in_atomic(): 1, irqs_disabled(): 0, pid: 344, name: mount.lustre [ 4562.174512] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.180054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4562.186209] Call Trace: [ 4562.188702] [] dump_stack+0x19/0x1b [ 4562.190859] [] __might_sleep+0xd9/0x100 [ 4562.196234] [] kmem_cache_alloc+0x4f/0x2e0 [ 4562.198797] [] alloc_vfsmnt+0x24/0x240 [ 4562.201502] [] vfs_kern_mount+0x36/0x110 [ 4562.204247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4562.206877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.209963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.213280] [] obd_setup+0x167/0x540 [obdclass] [ 4562.217149] [] class_setup+0x54f/0x830 [obdclass] [ 4562.220809] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.225122] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.227637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.231416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.234031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.237701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.241997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.244411] [] mount_nodev+0x4d/0xb0 [ 4562.246612] [] lustre_mount+0x18/0x20 [lustre] [ 4562.249393] [] mount_fs+0x39/0x1b0 [ 4562.251783] [] vfs_kern_mount+0x67/0x110 [ 4562.253890] [] do_mount+0x1ef/0xce0 [ 4562.257231] [] ? copy_mount_options+0x39/0x1b0 [ 4562.259797] [] SyS_mount+0x83/0xd0 [ 4562.262324] [] system_call_fastpath+0x1f/0x24 [ 4562.265011] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4562.268588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4562.294532] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.298206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4562.301201] Call Trace: [ 4562.302310] [] dump_stack+0x19/0x1b [ 4562.303883] [] __schedule_bug+0x64/0x72 [ 4562.305504] [] __schedule+0x791/0x7d0 [ 4562.307790] [] ? alloc_vfsmnt+0x24/0x240 [ 4562.310036] [] __cond_resched+0x26/0x30 [ 4562.312611] [] _cond_resched+0x3a/0x50 [ 4562.315132] [] kmem_cache_alloc+0x54/0x2e0 [ 4562.316595] [] alloc_vfsmnt+0x24/0x240 [ 4562.318447] [] vfs_kern_mount+0x36/0x110 [ 4562.321089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4562.323801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.326451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.329278] [] obd_setup+0x167/0x540 [obdclass] [ 4562.331790] [] class_setup+0x54f/0x830 [obdclass] [ 4562.335166] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.337270] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.340356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.344084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.348567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.351779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.355041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.358983] [] mount_nodev+0x4d/0xb0 [ 4562.362691] [] lustre_mount+0x18/0x20 [lustre] [ 4562.364850] [] mount_fs+0x39/0x1b0 [ 4562.367722] [] vfs_kern_mount+0x67/0x110 [ 4562.370127] [] do_mount+0x1ef/0xce0 [ 4562.372180] [] ? copy_mount_options+0x39/0x1b0 [ 4562.374789] [] SyS_mount+0x83/0xd0 [ 4562.376924] [] system_call_fastpath+0x1f/0x24 [ 4562.379889] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4562.382416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4562.408637] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.414071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4562.417291] Call Trace: [ 4562.418164] [] dump_stack+0x19/0x1b [ 4562.419978] [] __schedule_bug+0x64/0x72 [ 4562.421747] [] __schedule+0x791/0x7d0 [ 4562.426274] [] ? bit_wait+0x50/0x50 [ 4562.430690] [] schedule+0x29/0x70 [ 4562.433202] [] schedule_timeout+0x209/0x290 [ 4562.435638] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4562.438521] [] ? kvm_clock_read+0x33/0x40 [ 4562.445432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4562.448837] [] ? ktime_get_ts64+0x4c/0xf0 [ 4562.452155] [] ? bit_wait+0x50/0x50 [ 4562.455986] [] io_schedule_timeout+0xad/0x130 [ 4562.459917] [] io_schedule+0x18/0x20 [ 4562.462755] [] bit_wait_io+0x11/0x50 [ 4562.466095] [] __wait_on_bit+0x65/0x90 [ 4562.470367] [] ? bit_wait+0x50/0x50 [ 4562.473173] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4562.477881] [] ? wake_bit_function+0x40/0x40 [ 4562.481227] [] __bread+0xad/0xf0 [ 4562.483865] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4562.488845] [] ? snprintf+0x49/0x70 [ 4562.492077] [] mount_bdev+0x1b0/0x1f0 [ 4562.494368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4562.499127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4562.504425] [] mount_fs+0x39/0x1b0 [ 4562.507644] [] vfs_kern_mount+0x67/0x110 [ 4562.511564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4562.516202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.520962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.525808] [] obd_setup+0x167/0x540 [obdclass] [ 4562.529557] [] class_setup+0x54f/0x830 [obdclass] [ 4562.534233] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.538316] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.541995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.546774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.550697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.555419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.559455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.562917] [] mount_nodev+0x4d/0xb0 [ 4562.567002] [] lustre_mount+0x18/0x20 [lustre] [ 4562.570385] [] mount_fs+0x39/0x1b0 [ 4562.574309] [] vfs_kern_mount+0x67/0x110 [ 4562.577135] [] do_mount+0x1ef/0xce0 [ 4562.581183] [] ? copy_mount_options+0x39/0x1b0 [ 4562.584449] [] SyS_mount+0x83/0xd0 [ 4562.586382] [] system_call_fastpath+0x1f/0x24 [ 4562.589557] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4562.592107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4562.630442] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.641228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4562.647204] Call Trace: [ 4562.648245] [] dump_stack+0x19/0x1b [ 4562.657260] [] __schedule_bug+0x64/0x72 [ 4562.662068] [] __schedule+0x791/0x7d0 [ 4562.665911] [] ? bit_wait+0x50/0x50 [ 4562.667847] [] schedule+0x29/0x70 [ 4562.669800] [] schedule_timeout+0x209/0x290 [ 4562.671966] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4562.677776] [] ? kvm_clock_read+0x33/0x40 [ 4562.682189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4562.684991] [] ? ktime_get_ts64+0x4c/0xf0 [ 4562.687373] [] ? bit_wait+0x50/0x50 [ 4562.691871] [] io_schedule_timeout+0xad/0x130 [ 4562.696112] [] io_schedule+0x18/0x20 [ 4562.698300] [] bit_wait_io+0x11/0x50 [ 4562.700399] [] __wait_on_bit+0x65/0x90 [ 4562.702605] [] ? bit_wait+0x50/0x50 [ 4562.705188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4562.706990] [] ? wake_bit_function+0x40/0x40 [ 4562.710454] [] __bread+0xad/0xf0 [ 4562.712619] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4562.714983] [] mount_bdev+0x1b0/0x1f0 [ 4562.717094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4562.720046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4562.722274] [] mount_fs+0x39/0x1b0 [ 4562.726568] [] vfs_kern_mount+0x67/0x110 [ 4562.729269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4562.733548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.737362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.746015] [] obd_setup+0x167/0x540 [obdclass] [ 4562.748419] [] class_setup+0x54f/0x830 [obdclass] [ 4562.750863] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.753476] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.755785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.758458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.760990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.763589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.766391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.770656] [] mount_nodev+0x4d/0xb0 [ 4562.773941] [] lustre_mount+0x18/0x20 [lustre] [ 4562.775978] [] mount_fs+0x39/0x1b0 [ 4562.778108] [] vfs_kern_mount+0x67/0x110 [ 4562.781255] [] do_mount+0x1ef/0xce0 [ 4562.783237] [] ? copy_mount_options+0x39/0x1b0 [ 4562.786083] [] SyS_mount+0x83/0xd0 [ 4562.787875] [] system_call_fastpath+0x1f/0x24 [ 4562.790343] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4562.792895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4562.824034] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.827578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4562.830470] Call Trace: [ 4562.831848] [] dump_stack+0x19/0x1b [ 4562.834367] [] __schedule_bug+0x64/0x72 [ 4562.840118] [] __schedule+0x791/0x7d0 [ 4562.842273] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4562.850476] [] ? bit_wait+0x50/0x50 [ 4562.852039] [] schedule+0x29/0x70 [ 4562.855049] [] schedule_timeout+0x209/0x290 [ 4562.858271] [] ? kvm_clock_read+0x33/0x40 [ 4562.861041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4562.865575] [] ? ktime_get_ts64+0x4c/0xf0 [ 4562.868365] [] ? bit_wait+0x50/0x50 [ 4562.872209] [] io_schedule_timeout+0xad/0x130 [ 4562.874190] [] io_schedule+0x18/0x20 [ 4562.876027] [] bit_wait_io+0x11/0x50 [ 4562.877769] [] __wait_on_bit_lock+0x5f/0xc0 [ 4562.879628] [] ? bit_wait+0x50/0x50 [ 4562.884070] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4562.888516] [] ? wake_bit_function+0x40/0x40 [ 4562.892430] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4562.896895] [] __bread+0xe6/0xf0 [ 4562.899831] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4562.904161] [] mount_bdev+0x1b0/0x1f0 [ 4562.908081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4562.916639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4562.920741] [] mount_fs+0x39/0x1b0 [ 4562.923111] [] vfs_kern_mount+0x67/0x110 [ 4562.926221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4562.930103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.933113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.936574] [] obd_setup+0x167/0x540 [obdclass] [ 4562.940649] [] class_setup+0x54f/0x830 [obdclass] [ 4562.945024] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.947970] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.951238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.954895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.959062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.963602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.966808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.969933] [] mount_nodev+0x4d/0xb0 [ 4562.972481] [] lustre_mount+0x18/0x20 [lustre] [ 4562.976317] [] mount_fs+0x39/0x1b0 [ 4562.978611] [] vfs_kern_mount+0x67/0x110 [ 4562.982456] [] do_mount+0x1ef/0xce0 [ 4562.984592] [] ? copy_mount_options+0x39/0x1b0 [ 4562.986815] [] SyS_mount+0x83/0xd0 [ 4562.988952] [] system_call_fastpath+0x1f/0x24 [ 4562.993284] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4562.995257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4563.023242] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.027767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.031842] Call Trace: [ 4563.032748] [] dump_stack+0x19/0x1b [ 4563.034906] [] __schedule_bug+0x64/0x72 [ 4563.036756] [] __schedule+0x791/0x7d0 [ 4563.039815] [] ? bit_wait+0x50/0x50 [ 4563.041271] [] schedule+0x29/0x70 [ 4563.042733] [] schedule_timeout+0x209/0x290 [ 4563.044462] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4563.047353] [] ? kvm_clock_read+0x33/0x40 [ 4563.049906] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4563.052692] [] ? bit_wait+0x50/0x50 [ 4563.056379] [] io_schedule_timeout+0xad/0x130 [ 4563.059943] [] io_schedule+0x18/0x20 [ 4563.061574] [] bit_wait_io+0x11/0x50 [ 4563.064027] [] __wait_on_bit+0x65/0x90 [ 4563.065957] [] ? bit_wait+0x50/0x50 [ 4563.067397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4563.069200] [] ? wake_bit_function+0x40/0x40 [ 4563.070684] [] __wait_on_buffer+0x2a/0x30 [ 4563.072108] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4563.074797] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4563.077500] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4563.080942] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.083480] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.086386] [] mount_bdev+0x1b0/0x1f0 [ 4563.089707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.093342] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.096424] [] mount_fs+0x39/0x1b0 [ 4563.100581] [] vfs_kern_mount+0x67/0x110 [ 4563.103305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.106235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.110176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.116002] [] obd_setup+0x167/0x540 [obdclass] [ 4563.119544] [] class_setup+0x54f/0x830 [obdclass] [ 4563.122837] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.126113] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.129375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.131762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.134114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.137177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.140812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.143240] [] mount_nodev+0x4d/0xb0 [ 4563.146413] [] lustre_mount+0x18/0x20 [lustre] [ 4563.149960] [] mount_fs+0x39/0x1b0 [ 4563.154322] [] vfs_kern_mount+0x67/0x110 [ 4563.157044] [] do_mount+0x1ef/0xce0 [ 4563.159990] [] ? copy_mount_options+0x39/0x1b0 [ 4563.163135] [] SyS_mount+0x83/0xd0 [ 4563.166072] [] system_call_fastpath+0x1f/0x24 [ 4563.171161] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4563.173681] in_atomic(): 1, irqs_disabled(): 0, pid: 344, name: mount.lustre [ 4563.177145] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.182684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.187757] Call Trace: [ 4563.188516] [] dump_stack+0x19/0x1b [ 4563.193489] [] __might_sleep+0xd9/0x100 [ 4563.197430] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4563.203192] [] ? unlock_new_inode+0x55/0x80 [ 4563.206440] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4563.209441] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4563.212404] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4563.214987] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4563.217018] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4563.219302] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.221624] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.224408] [] mount_bdev+0x1b0/0x1f0 [ 4563.227376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.230137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.232820] [] mount_fs+0x39/0x1b0 [ 4563.234617] [] vfs_kern_mount+0x67/0x110 [ 4563.237153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.240548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.244959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.248050] [] obd_setup+0x167/0x540 [obdclass] [ 4563.252563] [] class_setup+0x54f/0x830 [obdclass] [ 4563.255846] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.259744] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.263903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.267708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.271409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.275083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.279268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.281862] [] mount_nodev+0x4d/0xb0 [ 4563.285849] [] lustre_mount+0x18/0x20 [lustre] [ 4563.289944] [] mount_fs+0x39/0x1b0 [ 4563.292022] [] vfs_kern_mount+0x67/0x110 [ 4563.294237] [] do_mount+0x1ef/0xce0 [ 4563.298134] [] ? copy_mount_options+0x39/0x1b0 [ 4563.300729] [] SyS_mount+0x83/0xd0 [ 4563.306432] [] system_call_fastpath+0x1f/0x24 [ 4563.308587] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4563.310912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4563.342028] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.348763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.354176] Call Trace: [ 4563.357203] [] dump_stack+0x19/0x1b [ 4563.360703] [] __schedule_bug+0x64/0x72 [ 4563.363459] [] __schedule+0x791/0x7d0 [ 4563.365982] [] __cond_resched+0x26/0x30 [ 4563.369468] [] _cond_resched+0x3a/0x50 [ 4563.371935] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4563.375527] [] ? unlock_new_inode+0x55/0x80 [ 4563.380594] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4563.387312] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4563.390514] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4563.392466] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4563.396980] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4563.401254] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.405195] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.408761] [] mount_bdev+0x1b0/0x1f0 [ 4563.413017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.421380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.424474] [] mount_fs+0x39/0x1b0 [ 4563.428717] [] vfs_kern_mount+0x67/0x110 [ 4563.431451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.435632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.438464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.441107] [] obd_setup+0x167/0x540 [obdclass] [ 4563.445550] [] class_setup+0x54f/0x830 [obdclass] [ 4563.448555] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.451611] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.454105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.457763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.460534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.465344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.468055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.472875] [] mount_nodev+0x4d/0xb0 [ 4563.477193] [] lustre_mount+0x18/0x20 [lustre] [ 4563.479148] [] mount_fs+0x39/0x1b0 [ 4563.480914] [] vfs_kern_mount+0x67/0x110 [ 4563.482836] [] do_mount+0x1ef/0xce0 [ 4563.485767] [] ? copy_mount_options+0x39/0x1b0 [ 4563.488332] [] SyS_mount+0x83/0xd0 [ 4563.491108] [] system_call_fastpath+0x1f/0x24 [ 4563.493914] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4563.496435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4563.523064] CPU: 2 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.531566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.535227] Call Trace: [ 4563.537049] [] dump_stack+0x19/0x1b [ 4563.538447] [] __schedule_bug+0x64/0x72 [ 4563.540060] [] __schedule+0x791/0x7d0 [ 4563.545312] [] ? bit_wait+0x50/0x50 [ 4563.548461] [] schedule+0x29/0x70 [ 4563.550322] [] schedule_timeout+0x209/0x290 [ 4563.553134] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4563.558769] [] ? kvm_clock_read+0x33/0x40 [ 4563.563467] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4563.567032] [] ? bit_wait+0x50/0x50 [ 4563.569121] [] io_schedule_timeout+0xad/0x130 [ 4563.571202] [] io_schedule+0x18/0x20 [ 4563.573380] [] bit_wait_io+0x11/0x50 [ 4563.575212] [] __wait_on_bit+0x65/0x90 [ 4563.577240] [] ? bit_wait+0x50/0x50 [ 4563.579216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4563.581413] [] ? wake_bit_function+0x40/0x40 [ 4563.586261] [] __wait_on_buffer+0x2a/0x30 [ 4563.588994] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4563.593062] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4563.597038] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4563.600230] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.603112] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.606120] [] mount_bdev+0x1b0/0x1f0 [ 4563.608447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.614616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.617217] [] mount_fs+0x39/0x1b0 [ 4563.619513] [] vfs_kern_mount+0x67/0x110 [ 4563.623750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.626138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.629122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.633170] [] obd_setup+0x167/0x540 [obdclass] [ 4563.635489] [] class_setup+0x54f/0x830 [obdclass] [ 4563.638043] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.640744] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.643992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.647129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.649784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.652681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.655331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.658292] [] mount_nodev+0x4d/0xb0 [ 4563.660257] [] lustre_mount+0x18/0x20 [lustre] [ 4563.662410] [] mount_fs+0x39/0x1b0 [ 4563.665791] [] vfs_kern_mount+0x67/0x110 [ 4563.669472] [] do_mount+0x1ef/0xce0 [ 4563.671768] [] ? copy_mount_options+0x39/0x1b0 [ 4563.674203] [] SyS_mount+0x83/0xd0 [ 4563.676303] [] system_call_fastpath+0x1f/0x24 [ 4563.681712] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4563.685260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4563.717837] CPU: 3 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.725062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.728746] Call Trace: [ 4563.729995] [] dump_stack+0x19/0x1b [ 4563.733670] [] __schedule_bug+0x64/0x72 [ 4563.737131] [] __schedule+0x791/0x7d0 [ 4563.738941] [] __cond_resched+0x26/0x30 [ 4563.743139] [] _cond_resched+0x3a/0x50 [ 4563.747999] [] wait_for_completion+0x42/0x140 [ 4563.750160] [] kthread_create_on_node+0xa8/0x140 [ 4563.754525] [] ? bit_wait+0x50/0x50 [ 4563.758076] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4563.760639] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4563.764790] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4563.766570] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4563.770751] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.773379] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.775928] [] mount_bdev+0x1b0/0x1f0 [ 4563.779974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.784027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.787888] [] mount_fs+0x39/0x1b0 [ 4563.789886] [] vfs_kern_mount+0x67/0x110 [ 4563.793136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.795721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.800793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.803926] [] obd_setup+0x167/0x540 [obdclass] [ 4563.807646] [] class_setup+0x54f/0x830 [obdclass] [ 4563.810648] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.813418] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.817862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.820741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.824740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.826928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.829406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.831898] [] mount_nodev+0x4d/0xb0 [ 4563.833834] [] lustre_mount+0x18/0x20 [lustre] [ 4563.837968] [] mount_fs+0x39/0x1b0 [ 4563.839591] [] vfs_kern_mount+0x67/0x110 [ 4563.842247] [] do_mount+0x1ef/0xce0 [ 4563.845070] [] ? copy_mount_options+0x39/0x1b0 [ 4563.847766] [] SyS_mount+0x83/0xd0 [ 4563.850567] [] system_call_fastpath+0x1f/0x24 [ 4563.855961] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4563.858340] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4563.888508] CPU: 2 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4563.893893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4563.899058] Call Trace: [ 4563.899917] [] dump_stack+0x19/0x1b [ 4563.903121] [] __schedule_bug+0x64/0x72 [ 4563.908140] [] __schedule+0x791/0x7d0 [ 4563.912573] [] schedule+0x29/0x70 [ 4563.914620] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4563.918458] [] ? wake_up_atomic_t+0x30/0x30 [ 4563.921571] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4563.926538] [] ? do_raw_spin_unlock+0x49/0x90 [ 4563.929884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4563.933828] [] mount_bdev+0x1b0/0x1f0 [ 4563.935601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4563.938076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4563.940213] [] mount_fs+0x39/0x1b0 [ 4563.942239] [] vfs_kern_mount+0x67/0x110 [ 4563.944128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4563.948931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4563.953742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4563.958805] [] obd_setup+0x167/0x540 [obdclass] [ 4563.964901] [] class_setup+0x54f/0x830 [obdclass] [ 4563.968811] [] class_process_config+0x149b/0x2660 [obdclass] [ 4563.972434] [] do_lcfg+0x263/0x520 [obdclass] [ 4563.974286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4563.977543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4563.984838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4563.993391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4563.995891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4563.998247] [] mount_nodev+0x4d/0xb0 [ 4564.000432] [] lustre_mount+0x18/0x20 [lustre] [ 4564.002856] [] mount_fs+0x39/0x1b0 [ 4564.004866] [] vfs_kern_mount+0x67/0x110 [ 4564.006809] [] do_mount+0x1ef/0xce0 [ 4564.008758] [] ? copy_mount_options+0x39/0x1b0 [ 4564.013571] [] SyS_mount+0x83/0xd0 [ 4564.017385] [] system_call_fastpath+0x1f/0x24 [ 4564.023567] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4564.026168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4564.064822] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.071091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.077958] Call Trace: [ 4564.078759] [] dump_stack+0x19/0x1b [ 4564.082901] [] __schedule_bug+0x64/0x72 [ 4564.086032] [] __schedule+0x791/0x7d0 [ 4564.092952] [] __cond_resched+0x26/0x30 [ 4564.095411] [] _cond_resched+0x3a/0x50 [ 4564.099427] [] wait_for_completion+0x42/0x140 [ 4564.103482] [] ? do_raw_spin_unlock+0x49/0x90 [ 4564.107893] [] kthread_create_on_node+0xa8/0x140 [ 4564.112248] [] ? process_one_work+0x4a0/0x4a0 [ 4564.115505] [] __alloc_workqueue_key+0x336/0x480 [ 4564.118421] [] ? do_raw_spin_unlock+0x49/0x90 [ 4564.120309] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4564.124566] [] mount_bdev+0x1b0/0x1f0 [ 4564.127356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.132265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.135944] [] mount_fs+0x39/0x1b0 [ 4564.138027] [] vfs_kern_mount+0x67/0x110 [ 4564.139841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.143117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.148020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.151288] [] obd_setup+0x167/0x540 [obdclass] [ 4564.155759] [] class_setup+0x54f/0x830 [obdclass] [ 4564.160309] [] class_process_config+0x149b/0x2660 [obdclass] [ 4564.164693] [] do_lcfg+0x263/0x520 [obdclass] [ 4564.166642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4564.169347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4564.172635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4564.176458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4564.180189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4564.187139] [] mount_nodev+0x4d/0xb0 [ 4564.189381] [] lustre_mount+0x18/0x20 [lustre] [ 4564.192635] [] mount_fs+0x39/0x1b0 [ 4564.194635] [] vfs_kern_mount+0x67/0x110 [ 4564.199119] [] do_mount+0x1ef/0xce0 [ 4564.200904] [] ? copy_mount_options+0x39/0x1b0 [ 4564.203401] [] SyS_mount+0x83/0xd0 [ 4564.204836] [] system_call_fastpath+0x1f/0x24 [ 4564.207735] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4564.211276] in_atomic(): 1, irqs_disabled(): 0, pid: 344, name: mount.lustre [ 4564.213817] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.218574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.222319] Call Trace: [ 4564.224072] [] dump_stack+0x19/0x1b [ 4564.226130] [] __might_sleep+0xd9/0x100 [ 4564.228911] [] mutex_lock+0x20/0x40 [ 4564.231489] [] __alloc_workqueue_key+0x1bd/0x480 [ 4564.236513] [] ? do_raw_spin_unlock+0x49/0x90 [ 4564.241100] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4564.244314] [] mount_bdev+0x1b0/0x1f0 [ 4564.248419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.251653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.255569] [] mount_fs+0x39/0x1b0 [ 4564.258524] [] vfs_kern_mount+0x67/0x110 [ 4564.262081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.264613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.270084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.273365] [] obd_setup+0x167/0x540 [obdclass] [ 4564.276628] [] class_setup+0x54f/0x830 [obdclass] [ 4564.279519] [] class_process_config+0x149b/0x2660 [obdclass] [ 4564.282430] [] do_lcfg+0x263/0x520 [obdclass] [ 4564.284413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4564.287874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4564.291177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4564.295330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4564.299175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4564.301904] [] mount_nodev+0x4d/0xb0 [ 4564.303979] [] lustre_mount+0x18/0x20 [lustre] [ 4564.308034] [] mount_fs+0x39/0x1b0 [ 4564.310589] [] vfs_kern_mount+0x67/0x110 [ 4564.315007] [] do_mount+0x1ef/0xce0 [ 4564.316976] [] ? copy_mount_options+0x39/0x1b0 [ 4564.319238] [] SyS_mount+0x83/0xd0 [ 4564.321063] [] system_call_fastpath+0x1f/0x24 [ 4564.324873] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4564.330094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4564.356949] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.360829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.363930] Call Trace: [ 4564.365197] [] dump_stack+0x19/0x1b [ 4564.366744] [] __schedule_bug+0x64/0x72 [ 4564.369028] [] __schedule+0x791/0x7d0 [ 4564.370925] [] __cond_resched+0x26/0x30 [ 4564.376798] [] _cond_resched+0x3a/0x50 [ 4564.378985] [] mutex_lock+0x25/0x40 [ 4564.382976] [] __alloc_workqueue_key+0x1bd/0x480 [ 4564.385979] [] ? do_raw_spin_unlock+0x49/0x90 [ 4564.390286] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4564.392747] [] mount_bdev+0x1b0/0x1f0 [ 4564.394463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.397321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.402275] [] mount_fs+0x39/0x1b0 [ 4564.407736] [] vfs_kern_mount+0x67/0x110 [ 4564.410918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.413109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.417108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.420911] [] obd_setup+0x167/0x540 [obdclass] [ 4564.422747] [] class_setup+0x54f/0x830 [obdclass] [ 4564.427227] [] class_process_config+0x149b/0x2660 [obdclass] [ 4564.429825] [] do_lcfg+0x263/0x520 [obdclass] [ 4564.431746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4564.434548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4564.436413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4564.439141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4564.441981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4564.444332] [] mount_nodev+0x4d/0xb0 [ 4564.446083] [] lustre_mount+0x18/0x20 [lustre] [ 4564.448893] [] mount_fs+0x39/0x1b0 [ 4564.451945] [] vfs_kern_mount+0x67/0x110 [ 4564.453753] [] do_mount+0x1ef/0xce0 [ 4564.457020] [] ? copy_mount_options+0x39/0x1b0 [ 4564.459120] [] SyS_mount+0x83/0xd0 [ 4564.460920] [] system_call_fastpath+0x1f/0x24 [ 4564.463938] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4564.466352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4564.494069] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.498917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.504245] Call Trace: [ 4564.505119] [] dump_stack+0x19/0x1b [ 4564.508833] [] __schedule_bug+0x64/0x72 [ 4564.510836] [] __schedule+0x791/0x7d0 [ 4564.513506] [] __cond_resched+0x26/0x30 [ 4564.517429] [] _cond_resched+0x3a/0x50 [ 4564.521133] [] __sync_dirty_buffer+0x86/0x110 [ 4564.524102] [] sync_dirty_buffer+0x13/0x20 [ 4564.525923] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4564.527937] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4564.529927] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4564.533007] [] mount_bdev+0x1b0/0x1f0 [ 4564.540048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.544800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.548126] [] mount_fs+0x39/0x1b0 [ 4564.550376] [] vfs_kern_mount+0x67/0x110 [ 4564.552572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.555437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.558324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.560913] [] obd_setup+0x167/0x540 [obdclass] [ 4564.563379] [] class_setup+0x54f/0x830 [obdclass] [ 4564.566234] [] class_process_config+0x149b/0x2660 [obdclass] [ 4564.569178] [] do_lcfg+0x263/0x520 [obdclass] [ 4564.572502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4564.575041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4564.577812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4564.580477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4564.584028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4564.586967] [] mount_nodev+0x4d/0xb0 [ 4564.591070] [] lustre_mount+0x18/0x20 [lustre] [ 4564.593022] [] mount_fs+0x39/0x1b0 [ 4564.595251] [] vfs_kern_mount+0x67/0x110 [ 4564.597312] [] do_mount+0x1ef/0xce0 [ 4564.599611] [] ? copy_mount_options+0x39/0x1b0 [ 4564.602620] [] SyS_mount+0x83/0xd0 [ 4564.605025] [] system_call_fastpath+0x1f/0x24 [ 4564.608539] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4564.610940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4564.648576] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.653188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.656682] Call Trace: [ 4564.658399] [] dump_stack+0x19/0x1b [ 4564.660342] [] __schedule_bug+0x64/0x72 [ 4564.662954] [] __schedule+0x791/0x7d0 [ 4564.665269] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4564.667930] [] ? bit_wait+0x50/0x50 [ 4564.669647] [] schedule+0x29/0x70 [ 4564.671940] [] schedule_timeout+0x209/0x290 [ 4564.674358] [] ? kvm_clock_read+0x33/0x40 [ 4564.677501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4564.680419] [] ? ktime_get_ts64+0x4c/0xf0 [ 4564.682793] [] ? bit_wait+0x50/0x50 [ 4564.684803] [] io_schedule_timeout+0xad/0x130 [ 4564.687315] [] io_schedule+0x18/0x20 [ 4564.689055] [] bit_wait_io+0x11/0x50 [ 4564.691431] [] __wait_on_bit+0x65/0x90 [ 4564.695598] [] ? bit_wait+0x50/0x50 [ 4564.699762] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4564.702588] [] ? wake_bit_function+0x40/0x40 [ 4564.705095] [] __wait_on_buffer+0x2a/0x30 [ 4564.707710] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4564.710830] [] ? mark_page_accessed+0xd8/0xe0 [ 4564.713198] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4564.717892] [] v2_read_header+0x1f/0x50 [ 4564.720306] [] v2_check_quota_file+0x2b/0x70 [ 4564.723626] [] ? igrab+0x36/0x60 [ 4564.725637] [] vfs_load_quota_inode+0x279/0x570 [ 4564.728437] [] ? unlock_new_inode+0x55/0x80 [ 4564.733436] [] dquot_enable+0xf0/0x110 [ 4564.739035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4564.747056] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4564.751753] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4564.755138] [] mount_bdev+0x1b0/0x1f0 [ 4564.757430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.761438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.764865] [] mount_fs+0x39/0x1b0 [ 4564.768732] [] vfs_kern_mount+0x67/0x110 [ 4564.771552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.773988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.778444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.781555] [] obd_setup+0x167/0x540 [obdclass] [ 4564.784853] [] class_setup+0x54f/0x830 [obdclass] [ 4564.789972] [] class_process_config+0x149b/0x2660 [obdclass] [ 4564.795272] [] do_lcfg+0x263/0x520 [obdclass] [ 4564.798446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4564.803071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4564.805775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4564.808243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4564.810513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4564.812942] [] mount_nodev+0x4d/0xb0 [ 4564.817161] [] lustre_mount+0x18/0x20 [lustre] [ 4564.821314] [] mount_fs+0x39/0x1b0 [ 4564.825082] [] vfs_kern_mount+0x67/0x110 [ 4564.827528] [] do_mount+0x1ef/0xce0 [ 4564.830343] [] ? copy_mount_options+0x39/0x1b0 [ 4564.833870] [] SyS_mount+0x83/0xd0 [ 4564.836190] [] system_call_fastpath+0x1f/0x24 [ 4564.838838] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4564.841196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4564.870054] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4564.875876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4564.879536] Call Trace: [ 4564.881065] [] dump_stack+0x19/0x1b [ 4564.883530] [] __schedule_bug+0x64/0x72 [ 4564.886291] [] __schedule+0x791/0x7d0 [ 4564.888393] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4564.892856] [] ? bit_wait+0x50/0x50 [ 4564.895213] [] schedule+0x29/0x70 [ 4564.896690] [] schedule_timeout+0x209/0x290 [ 4564.899852] [] ? kvm_clock_read+0x33/0x40 [ 4564.904166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4564.906764] [] ? ktime_get_ts64+0x4c/0xf0 [ 4564.910832] [] ? bit_wait+0x50/0x50 [ 4564.913490] [] io_schedule_timeout+0xad/0x130 [ 4564.916346] [] io_schedule+0x18/0x20 [ 4564.920156] [] bit_wait_io+0x11/0x50 [ 4564.922773] [] __wait_on_bit+0x65/0x90 [ 4564.926291] [] ? bit_wait+0x50/0x50 [ 4564.929628] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4564.933890] [] ? wake_bit_function+0x40/0x40 [ 4564.937124] [] __wait_on_buffer+0x2a/0x30 [ 4564.941315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4564.946981] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4564.950212] [] v2_read_header+0x1f/0x50 [ 4564.953879] [] v2_check_quota_file+0x2b/0x70 [ 4564.957481] [] ? igrab+0x36/0x60 [ 4564.959717] [] vfs_load_quota_inode+0x279/0x570 [ 4564.961977] [] ? unlock_new_inode+0x55/0x80 [ 4564.964180] [] dquot_enable+0xf0/0x110 [ 4564.966020] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4564.968565] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4564.971116] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4564.973570] [] mount_bdev+0x1b0/0x1f0 [ 4564.975545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4564.978334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4564.980510] [] mount_fs+0x39/0x1b0 [ 4564.982338] [] vfs_kern_mount+0x67/0x110 [ 4564.984341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4564.986598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4564.989192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4564.993562] [] obd_setup+0x167/0x540 [obdclass] [ 4564.997959] [] class_setup+0x54f/0x830 [obdclass] [ 4565.002270] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.006739] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.010833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.015653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.019372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.025163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.028183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.031585] [] mount_nodev+0x4d/0xb0 [ 4565.036557] [] lustre_mount+0x18/0x20 [lustre] [ 4565.039342] [] mount_fs+0x39/0x1b0 [ 4565.043846] [] vfs_kern_mount+0x67/0x110 [ 4565.049089] [] do_mount+0x1ef/0xce0 [ 4565.052605] [] ? copy_mount_options+0x39/0x1b0 [ 4565.054993] [] SyS_mount+0x83/0xd0 [ 4565.058835] [] system_call_fastpath+0x1f/0x24 [ 4565.062625] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4565.064852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4565.093782] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.098100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.102044] Call Trace: [ 4565.103526] [] dump_stack+0x19/0x1b [ 4565.105950] [] __schedule_bug+0x64/0x72 [ 4565.108159] [] __schedule+0x791/0x7d0 [ 4565.110538] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4565.115487] [] ? bit_wait+0x50/0x50 [ 4565.118407] [] schedule+0x29/0x70 [ 4565.120403] [] schedule_timeout+0x209/0x290 [ 4565.123355] [] ? kvm_clock_read+0x33/0x40 [ 4565.126044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4565.133054] [] ? ktime_get_ts64+0x4c/0xf0 [ 4565.134934] [] ? bit_wait+0x50/0x50 [ 4565.136735] [] io_schedule_timeout+0xad/0x130 [ 4565.139182] [] io_schedule+0x18/0x20 [ 4565.141574] [] bit_wait_io+0x11/0x50 [ 4565.143464] [] __wait_on_bit+0x65/0x90 [ 4565.146113] [] ? bit_wait+0x50/0x50 [ 4565.150205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4565.153660] [] ? wake_bit_function+0x40/0x40 [ 4565.157355] [] __wait_on_buffer+0x2a/0x30 [ 4565.163830] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4565.166170] [] ? mark_page_accessed+0xd8/0xe0 [ 4565.168977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4565.171711] [] v2_read_header+0x1f/0x50 [ 4565.173913] [] v2_check_quota_file+0x2b/0x70 [ 4565.176854] [] ? igrab+0x36/0x60 [ 4565.178866] [] vfs_load_quota_inode+0x279/0x570 [ 4565.181767] [] ? unlock_new_inode+0x55/0x80 [ 4565.186345] [] dquot_enable+0xf0/0x110 [ 4565.188738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4565.192138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4565.195240] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4565.199221] [] mount_bdev+0x1b0/0x1f0 [ 4565.200868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4565.204381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4565.208313] [] mount_fs+0x39/0x1b0 [ 4565.210076] [] vfs_kern_mount+0x67/0x110 [ 4565.212316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4565.217020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4565.219644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4565.223423] [] obd_setup+0x167/0x540 [obdclass] [ 4565.227719] [] class_setup+0x54f/0x830 [obdclass] [ 4565.233182] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.236948] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.238959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.245389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.248815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.251306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.254696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.257837] [] mount_nodev+0x4d/0xb0 [ 4565.260685] [] lustre_mount+0x18/0x20 [lustre] [ 4565.266074] [] mount_fs+0x39/0x1b0 [ 4565.269043] [] vfs_kern_mount+0x67/0x110 [ 4565.272009] [] do_mount+0x1ef/0xce0 [ 4565.274107] [] ? copy_mount_options+0x39/0x1b0 [ 4565.277904] [] SyS_mount+0x83/0xd0 [ 4565.279615] [] system_call_fastpath+0x1f/0x24 [ 4565.283777] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4565.287876] in_atomic(): 1, irqs_disabled(): 0, pid: 344, name: mount.lustre [ 4565.290478] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.294235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.299603] Call Trace: [ 4565.303037] [] dump_stack+0x19/0x1b [ 4565.305887] [] __might_sleep+0xd9/0x100 [ 4565.309028] [] mutex_lock+0x20/0x40 [ 4565.312108] [] vfs_load_quota_inode+0x2d8/0x570 [ 4565.314992] [] dquot_enable+0xf0/0x110 [ 4565.318298] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4565.321133] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4565.323616] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4565.325830] [] mount_bdev+0x1b0/0x1f0 [ 4565.327727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4565.330552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4565.332986] [] mount_fs+0x39/0x1b0 [ 4565.334784] [] vfs_kern_mount+0x67/0x110 [ 4565.336975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4565.341066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4565.345859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4565.349331] [] obd_setup+0x167/0x540 [obdclass] [ 4565.354996] [] class_setup+0x54f/0x830 [obdclass] [ 4565.357652] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.362481] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.364374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.366234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.368502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.373327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.379308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.383140] [] mount_nodev+0x4d/0xb0 [ 4565.386650] [] lustre_mount+0x18/0x20 [lustre] [ 4565.388827] [] mount_fs+0x39/0x1b0 [ 4565.391404] [] vfs_kern_mount+0x67/0x110 [ 4565.393202] [] do_mount+0x1ef/0xce0 [ 4565.395264] [] ? copy_mount_options+0x39/0x1b0 [ 4565.398700] [] SyS_mount+0x83/0xd0 [ 4565.403465] [] system_call_fastpath+0x1f/0x24 [ 4565.406234] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4565.408818] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4565.433592] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.438703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.441841] Call Trace: [ 4565.442588] [] dump_stack+0x19/0x1b [ 4565.444330] [] __schedule_bug+0x64/0x72 [ 4565.446847] [] __schedule+0x791/0x7d0 [ 4565.449593] [] __cond_resched+0x26/0x30 [ 4565.452625] [] _cond_resched+0x3a/0x50 [ 4565.454451] [] mutex_lock+0x25/0x40 [ 4565.458042] [] vfs_load_quota_inode+0x2d8/0x570 [ 4565.460592] [] dquot_enable+0xf0/0x110 [ 4565.462726] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4565.465712] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4565.468804] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4565.470925] [] mount_bdev+0x1b0/0x1f0 [ 4565.473267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4565.476832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4565.479548] [] mount_fs+0x39/0x1b0 [ 4565.482370] [] vfs_kern_mount+0x67/0x110 [ 4565.486360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4565.489105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4565.492266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4565.496509] [] obd_setup+0x167/0x540 [obdclass] [ 4565.499134] [] class_setup+0x54f/0x830 [obdclass] [ 4565.502414] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.506546] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.510846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.513398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.516439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.519193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.522270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.525544] [] mount_nodev+0x4d/0xb0 [ 4565.527284] [] lustre_mount+0x18/0x20 [lustre] [ 4565.529967] [] mount_fs+0x39/0x1b0 [ 4565.532857] [] vfs_kern_mount+0x67/0x110 [ 4565.534436] [] do_mount+0x1ef/0xce0 [ 4565.536586] [] ? copy_mount_options+0x39/0x1b0 [ 4565.539155] [] SyS_mount+0x83/0xd0 [ 4565.542102] [] system_call_fastpath+0x1f/0x24 [ 4565.544399] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4565.548275] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4565.550688] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4565.576999] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.581817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.587919] Call Trace: [ 4565.590213] [] dump_stack+0x19/0x1b [ 4565.592613] [] __schedule_bug+0x64/0x72 [ 4565.595618] [] __schedule+0x791/0x7d0 [ 4565.597951] [] ? dquot_alloc+0x1a/0x20 [ 4565.600257] [] __cond_resched+0x26/0x30 [ 4565.602314] [] _cond_resched+0x3a/0x50 [ 4565.604920] [] kmem_cache_alloc+0x54/0x2e0 [ 4565.606875] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4565.609550] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4565.613371] [] dquot_alloc+0x1a/0x20 [ 4565.614913] [] dqget+0x242/0x460 [ 4565.616365] [] __dquot_initialize+0x12d/0x230 [ 4565.617867] [] ? free_pages.part.76+0x40/0x50 [ 4565.620449] [] dquot_initialize+0x13/0x20 [ 4565.623141] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4565.626527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4565.629277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4565.633957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4565.638589] [] obd_setup+0x167/0x540 [obdclass] [ 4565.641721] [] class_setup+0x54f/0x830 [obdclass] [ 4565.645117] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.650882] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.653886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.656921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.660850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.663658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.667944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.670661] [] mount_nodev+0x4d/0xb0 [ 4565.674258] [] lustre_mount+0x18/0x20 [lustre] [ 4565.677988] [] mount_fs+0x39/0x1b0 [ 4565.680476] [] vfs_kern_mount+0x67/0x110 [ 4565.684574] [] do_mount+0x1ef/0xce0 [ 4565.686527] [] ? copy_mount_options+0x39/0x1b0 [ 4565.691154] [] SyS_mount+0x83/0xd0 [ 4565.695554] [] system_call_fastpath+0x1f/0x24 [ 4565.703228] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4565.708946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4565.751864] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.755795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.760991] Call Trace: [ 4565.762012] [] dump_stack+0x19/0x1b [ 4565.764234] [] __schedule_bug+0x64/0x72 [ 4565.766797] [] __schedule+0x791/0x7d0 [ 4565.770256] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4565.774200] [] ? bit_wait+0x50/0x50 [ 4565.777410] [] schedule+0x29/0x70 [ 4565.780127] [] schedule_timeout+0x209/0x290 [ 4565.783865] [] ? kvm_clock_read+0x33/0x40 [ 4565.788209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4565.792591] [] ? ktime_get_ts64+0x4c/0xf0 [ 4565.794609] [] ? bit_wait+0x50/0x50 [ 4565.796335] [] io_schedule_timeout+0xad/0x130 [ 4565.798730] [] io_schedule+0x18/0x20 [ 4565.803627] [] bit_wait_io+0x11/0x50 [ 4565.805731] [] __wait_on_bit+0x65/0x90 [ 4565.807657] [] ? bit_wait+0x50/0x50 [ 4565.809316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4565.811767] [] ? wake_bit_function+0x40/0x40 [ 4565.814522] [] __wait_on_buffer+0x2a/0x30 [ 4565.817156] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4565.820921] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4565.825007] [] read_blk+0x4c/0x60 [ 4565.827099] [] find_tree_dqentry+0x47/0x240 [ 4565.829074] [] find_tree_dqentry+0x1aa/0x240 [ 4565.831773] [] find_tree_dqentry+0x1aa/0x240 [ 4565.835539] [] find_tree_dqentry+0x1aa/0x240 [ 4565.837736] [] qtree_read_dquot+0x14c/0x380 [ 4565.840060] [] v2_read_dquot+0x2b/0x30 [ 4565.842881] [] dquot_acquire+0xe4/0x130 [ 4565.847590] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4565.852595] [] dqget+0x3fb/0x460 [ 4565.855784] [] __dquot_initialize+0x12d/0x230 [ 4565.857817] [] ? free_pages.part.76+0x40/0x50 [ 4565.862618] [] dquot_initialize+0x13/0x20 [ 4565.865202] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4565.867277] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4565.870133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4565.873230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4565.876490] [] obd_setup+0x167/0x540 [obdclass] [ 4565.879739] [] class_setup+0x54f/0x830 [obdclass] [ 4565.881713] [] class_process_config+0x149b/0x2660 [obdclass] [ 4565.884833] [] do_lcfg+0x263/0x520 [obdclass] [ 4565.887253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4565.889471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4565.892303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4565.894924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4565.897655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4565.900510] [] mount_nodev+0x4d/0xb0 [ 4565.902142] [] lustre_mount+0x18/0x20 [lustre] [ 4565.904441] [] mount_fs+0x39/0x1b0 [ 4565.907480] [] vfs_kern_mount+0x67/0x110 [ 4565.910233] [] do_mount+0x1ef/0xce0 [ 4565.913352] [] ? copy_mount_options+0x39/0x1b0 [ 4565.916044] [] SyS_mount+0x83/0xd0 [ 4565.918082] [] system_call_fastpath+0x1f/0x24 [ 4565.922872] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4565.925999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4565.951104] CPU: 1 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4565.956373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4565.959732] Call Trace: [ 4565.961000] [] dump_stack+0x19/0x1b [ 4565.962808] [] __schedule_bug+0x64/0x72 [ 4565.966939] [] __schedule+0x791/0x7d0 [ 4565.969850] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4565.972659] [] ? bit_wait+0x50/0x50 [ 4565.974461] [] schedule+0x29/0x70 [ 4565.977644] [] schedule_timeout+0x209/0x290 [ 4565.979300] [] ? kvm_clock_read+0x33/0x40 [ 4565.981427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4565.982972] [] ? ktime_get_ts64+0x4c/0xf0 [ 4565.985253] [] ? bit_wait+0x50/0x50 [ 4565.987265] [] io_schedule_timeout+0xad/0x130 [ 4565.989289] [] io_schedule+0x18/0x20 [ 4565.991759] [] bit_wait_io+0x11/0x50 [ 4565.993829] [] __wait_on_bit+0x65/0x90 [ 4565.996447] [] ? bit_wait+0x50/0x50 [ 4565.998626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4566.002542] [] ? wake_bit_function+0x40/0x40 [ 4566.005607] [] __wait_on_buffer+0x2a/0x30 [ 4566.007711] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4566.010639] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4566.013288] [] read_blk+0x4c/0x60 [ 4566.014985] [] find_tree_dqentry+0x47/0x240 [ 4566.018546] [] find_tree_dqentry+0x1aa/0x240 [ 4566.021127] [] find_tree_dqentry+0x1aa/0x240 [ 4566.023821] [] find_tree_dqentry+0x1aa/0x240 [ 4566.027647] [] qtree_read_dquot+0x14c/0x380 [ 4566.031337] [] v2_read_dquot+0x2b/0x30 [ 4566.033550] [] dquot_acquire+0xe4/0x130 [ 4566.035410] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4566.039339] [] dqget+0x3fb/0x460 [ 4566.041318] [] __dquot_initialize+0x12d/0x230 [ 4566.043926] [] dquot_initialize+0x13/0x20 [ 4566.046098] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4566.048264] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4566.050925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.053398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.056842] [] obd_setup+0x167/0x540 [obdclass] [ 4566.059651] [] class_setup+0x54f/0x830 [obdclass] [ 4566.062016] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.065067] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.068966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.072578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.075484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.079812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.083069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.086125] [] mount_nodev+0x4d/0xb0 [ 4566.090524] [] lustre_mount+0x18/0x20 [lustre] [ 4566.093517] [] mount_fs+0x39/0x1b0 [ 4566.098011] [] vfs_kern_mount+0x67/0x110 [ 4566.100885] [] do_mount+0x1ef/0xce0 [ 4566.104310] [] ? copy_mount_options+0x39/0x1b0 [ 4566.107336] [] SyS_mount+0x83/0xd0 [ 4566.109558] [] system_call_fastpath+0x1f/0x24 [ 4566.113048] BUG: scheduling while atomic: mount.lustre/344/0x00000002 [ 4566.117072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.145522] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.150942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4566.155147] Call Trace: [ 4566.157070] [] dump_stack+0x19/0x1b [ 4566.160296] [] __schedule_bug+0x64/0x72 [ 4566.167849] [] __schedule+0x791/0x7d0 [ 4566.169407] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4566.171809] [] ? bit_wait+0x50/0x50 [ 4566.173852] [] schedule+0x29/0x70 [ 4566.175744] [] schedule_timeout+0x209/0x290 [ 4566.177592] [] ? kvm_clock_read+0x33/0x40 [ 4566.182998] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4566.188316] [] ? ktime_get_ts64+0x4c/0xf0 [ 4566.192402] [] ? bit_wait+0x50/0x50 [ 4566.196418] [] io_schedule_timeout+0xad/0x130 [ 4566.198791] [] io_schedule+0x18/0x20 [ 4566.200437] [] bit_wait_io+0x11/0x50 [ 4566.203593] [] __wait_on_bit+0x65/0x90 [ 4566.205879] [] ? bit_wait+0x50/0x50 [ 4566.207343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4566.212309] [] ? wake_bit_function+0x40/0x40 [ 4566.214924] [] __wait_on_buffer+0x2a/0x30 [ 4566.217345] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4566.219820] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4566.222716] [] read_blk+0x4c/0x60 [ 4566.226052] [] find_tree_dqentry+0x47/0x240 [ 4566.230225] [] find_tree_dqentry+0x1aa/0x240 [ 4566.232381] [] find_tree_dqentry+0x1aa/0x240 [ 4566.234556] [] find_tree_dqentry+0x1aa/0x240 [ 4566.238627] [] qtree_read_dquot+0x14c/0x380 [ 4566.241040] [] v2_read_dquot+0x2b/0x30 [ 4566.244848] [] dquot_acquire+0xe4/0x130 [ 4566.248834] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4566.253580] [] dqget+0x3fb/0x460 [ 4566.255555] [] __dquot_initialize+0x12d/0x230 [ 4566.257645] [] dquot_initialize+0x13/0x20 [ 4566.261258] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4566.264455] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4566.266291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.270841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.275464] [] obd_setup+0x167/0x540 [obdclass] [ 4566.278264] [] class_setup+0x54f/0x830 [obdclass] [ 4566.281860] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.284396] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.288867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.292856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.296914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.299217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.301754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.304301] [] mount_nodev+0x4d/0xb0 [ 4566.305925] [] lustre_mount+0x18/0x20 [lustre] [ 4566.310778] [] mount_fs+0x39/0x1b0 [ 4566.315936] [] vfs_kern_mount+0x67/0x110 [ 4566.318313] [] do_mount+0x1ef/0xce0 [ 4566.320546] [] ? copy_mount_options+0x39/0x1b0 [ 4566.322899] [] SyS_mount+0x83/0xd0 [ 4566.324808] [] system_call_fastpath+0x1f/0x24 [ 4566.326959] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4566.332991] in_atomic(): 1, irqs_disabled(): 0, pid: 344, name: mount.lustre [ 4566.337488] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.342327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4566.346715] Call Trace: [ 4566.347691] [] dump_stack+0x19/0x1b [ 4566.349673] [] __might_sleep+0xd9/0x100 [ 4566.351788] [] __kmalloc+0x73/0x340 [ 4566.355734] [] ? getdqbuf+0x14/0x40 [ 4566.359099] [] getdqbuf+0x14/0x40 [ 4566.362439] [] find_tree_dqentry+0xaf/0x240 [ 4566.367839] [] find_tree_dqentry+0x1aa/0x240 [ 4566.371856] [] find_tree_dqentry+0x1aa/0x240 [ 4566.376839] [] find_tree_dqentry+0x1aa/0x240 [ 4566.380660] [] qtree_read_dquot+0x14c/0x380 [ 4566.383419] [] v2_read_dquot+0x2b/0x30 [ 4566.387310] [] dquot_acquire+0xe4/0x130 [ 4566.390098] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4566.393013] [] dqget+0x3fb/0x460 [ 4566.394625] [] __dquot_initialize+0x12d/0x230 [ 4566.396459] [] dquot_initialize+0x13/0x20 [ 4566.398357] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4566.401035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4566.403030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.405952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.408550] [] obd_setup+0x167/0x540 [obdclass] [ 4566.410917] [] class_setup+0x54f/0x830 [obdclass] [ 4566.413200] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.415895] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.418085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.420787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.423180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.426098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.432081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.436439] [] mount_nodev+0x4d/0xb0 [ 4566.440890] [] lustre_mount+0x18/0x20 [lustre] [ 4566.446477] [] mount_fs+0x39/0x1b0 [ 4566.451284] [] vfs_kern_mount+0x67/0x110 [ 4566.455201] [] do_mount+0x1ef/0xce0 [ 4566.461639] [] ? copy_mount_options+0x39/0x1b0 [ 4566.466545] [] SyS_mount+0x83/0xd0 [ 4566.468533] [] system_call_fastpath+0x1f/0x24 [ 4566.470800] BUG: scheduling while atomic: mount.lustre/344/0x10000002 [ 4566.472759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.502969] CPU: 0 PID: 344 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.509513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4566.514116] Call Trace: [ 4566.522402] [] dump_stack+0x19/0x1b [ 4566.524299] [] __schedule_bug+0x64/0x72 [ 4566.525801] [] __schedule+0x791/0x7d0 [ 4566.527208] [] __cond_resched+0x26/0x30 [ 4566.528875] [] _cond_resched+0x3a/0x50 [ 4566.530908] [] __kmalloc+0x78/0x340 [ 4566.532899] [] ? getdqbuf+0x14/0x40 [ 4566.534868] [] getdqbuf+0x14/0x40 [ 4566.536629] [] find_tree_dqentry+0xaf/0x240 [ 4566.541775] [] find_tree_dqentry+0x1aa/0x240 [ 4566.545521] [] find_tree_dqentry+0x1aa/0x240 [ 4566.548105] [] find_tree_dqentry+0x1aa/0x240 [ 4566.550496] [] qtree_read_dquot+0x14c/0x380 [ 4566.552420] [] v2_read_dquot+0x2b/0x30 [ 4566.554025] [] dquot_acquire+0xe4/0x130 [ 4566.555861] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4566.558030] [] dqget+0x3fb/0x460 [ 4566.559468] [] __dquot_initialize+0x12d/0x230 [ 4566.563991] [] dquot_initialize+0x13/0x20 [ 4566.567046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4566.571214] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4566.574338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.579494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.582952] [] obd_setup+0x167/0x540 [obdclass] [ 4566.585290] [] class_setup+0x54f/0x830 [obdclass] [ 4566.587683] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.590543] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.595294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.600967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.606331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.609571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.615792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.619592] [] mount_nodev+0x4d/0xb0 [ 4566.622059] [] lustre_mount+0x18/0x20 [lustre] [ 4566.626755] [] mount_fs+0x39/0x1b0 [ 4566.628855] [] vfs_kern_mount+0x67/0x110 [ 4566.631679] [] do_mount+0x1ef/0xce0 [ 4566.633651] [] ? copy_mount_options+0x39/0x1b0 [ 4566.637946] [] SyS_mount+0x83/0xd0 [ 4566.641798] [] system_call_fastpath+0x1f/0x24 [ 4566.910404] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4568.593650] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4571.917410] LustreError: 372:0:(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. [ 4571.925237] LustreError: 372:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4573.147637] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4573.150571] in_atomic(): 1, irqs_disabled(): 0, pid: 1273, name: mount.lustre [ 4573.153041] CPU: 3 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4573.156034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4573.160356] Call Trace: [ 4573.161346] [] dump_stack+0x19/0x1b [ 4573.165439] [] __might_sleep+0xd9/0x100 [ 4573.170334] [] kmem_cache_alloc+0x4f/0x2e0 [ 4573.172579] [] alloc_vfsmnt+0x24/0x240 [ 4573.177522] [] vfs_kern_mount+0x36/0x110 [ 4573.180812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4573.183704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4573.187617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4573.191363] [] obd_setup+0x167/0x540 [obdclass] [ 4573.201159] [] class_setup+0x54f/0x830 [obdclass] [ 4573.207269] [] class_process_config+0x149b/0x2660 [obdclass] [ 4573.212471] [] do_lcfg+0x263/0x520 [obdclass] [ 4573.218201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4573.224564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4573.230210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4573.233635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4573.241990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4573.245964] [] mount_nodev+0x4d/0xb0 [ 4573.248895] [] lustre_mount+0x18/0x20 [lustre] [ 4573.252182] [] mount_fs+0x39/0x1b0 [ 4573.255802] [] vfs_kern_mount+0x67/0x110 [ 4573.260251] [] do_mount+0x1ef/0xce0 [ 4573.263365] [] ? copy_mount_options+0x39/0x1b0 [ 4573.266116] [] SyS_mount+0x83/0xd0 [ 4573.267709] [] system_call_fastpath+0x1f/0x24 [ 4573.275499] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4573.282396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4573.321407] CPU: 3 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4573.329332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4573.336485] Call Trace: [ 4573.337517] [] dump_stack+0x19/0x1b [ 4573.339160] [] __schedule_bug+0x64/0x72 [ 4573.351899] [] __schedule+0x791/0x7d0 [ 4573.367461] [] ? alloc_vfsmnt+0x24/0x240 [ 4573.369727] [] __cond_resched+0x26/0x30 [ 4573.371515] [] _cond_resched+0x3a/0x50 [ 4573.373467] [] kmem_cache_alloc+0x54/0x2e0 [ 4573.377999] [] alloc_vfsmnt+0x24/0x240 [ 4573.379794] [] vfs_kern_mount+0x36/0x110 [ 4573.382760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4573.385752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4573.389567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4573.393149] [] obd_setup+0x167/0x540 [obdclass] [ 4573.395548] [] class_setup+0x54f/0x830 [obdclass] [ 4573.398151] [] class_process_config+0x149b/0x2660 [obdclass] [ 4573.400292] [] do_lcfg+0x263/0x520 [obdclass] [ 4573.402946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4573.407032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4573.408519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4573.410675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4573.412979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4573.415084] [] mount_nodev+0x4d/0xb0 [ 4573.417295] [] lustre_mount+0x18/0x20 [lustre] [ 4573.419149] [] mount_fs+0x39/0x1b0 [ 4573.421546] [] vfs_kern_mount+0x67/0x110 [ 4573.423889] [] do_mount+0x1ef/0xce0 [ 4573.425554] [] ? copy_mount_options+0x39/0x1b0 [ 4573.427519] [] SyS_mount+0x83/0xd0 [ 4573.429446] [] system_call_fastpath+0x1f/0x24 [ 4573.432185] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4573.434070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4573.461241] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4573.465547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4573.469810] Call Trace: [ 4573.470538] [] dump_stack+0x19/0x1b [ 4573.472613] [] __schedule_bug+0x64/0x72 [ 4573.476321] [] __schedule+0x791/0x7d0 [ 4573.478491] [] __cond_resched+0x26/0x30 [ 4573.481295] [] _cond_resched+0x3a/0x50 [ 4573.483592] [] truncate_inode_pages_range+0x237/0x7d0 [ 4573.486710] [] truncate_inode_pages+0x15/0x20 [ 4573.489300] [] kill_bdev+0x35/0x40 [ 4573.491151] [] set_blocksize+0xab/0xd0 [ 4573.498491] [] sb_set_blocksize+0x1d/0x50 [ 4573.501159] [] sb_min_blocksize+0x42/0x60 [ 4573.505689] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4573.510193] [] ? snprintf+0x49/0x70 [ 4573.513796] [] mount_bdev+0x1b0/0x1f0 [ 4573.517115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4573.522005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4573.525261] [] mount_fs+0x39/0x1b0 [ 4573.528167] [] vfs_kern_mount+0x67/0x110 [ 4573.530241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4573.532725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4573.537463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4573.539777] [] obd_setup+0x167/0x540 [obdclass] [ 4573.541913] [] class_setup+0x54f/0x830 [obdclass] [ 4573.548433] [] class_process_config+0x149b/0x2660 [obdclass] [ 4573.552013] [] do_lcfg+0x263/0x520 [obdclass] [ 4573.557140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4573.559879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4573.565483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4573.569074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4573.571714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4573.575870] [] mount_nodev+0x4d/0xb0 [ 4573.578091] [] lustre_mount+0x18/0x20 [lustre] [ 4573.582017] [] mount_fs+0x39/0x1b0 [ 4573.585624] [] vfs_kern_mount+0x67/0x110 [ 4573.587589] [] do_mount+0x1ef/0xce0 [ 4573.591409] [] ? copy_mount_options+0x39/0x1b0 [ 4573.593472] [] SyS_mount+0x83/0xd0 [ 4573.595323] [] system_call_fastpath+0x1f/0x24 [ 4573.600554] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4573.602989] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4573.634162] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4573.642851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4573.648049] Call Trace: [ 4573.651543] [] dump_stack+0x19/0x1b [ 4573.654815] [] __schedule_bug+0x64/0x72 [ 4573.657342] [] __schedule+0x791/0x7d0 [ 4573.660064] [] ? bit_wait+0x50/0x50 [ 4573.664326] [] schedule+0x29/0x70 [ 4573.668810] [] schedule_timeout+0x209/0x290 [ 4573.670804] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4573.673077] [] ? kvm_clock_read+0x33/0x40 [ 4573.675149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4573.677197] [] ? ktime_get_ts64+0x4c/0xf0 [ 4573.679218] [] ? bit_wait+0x50/0x50 [ 4573.680940] [] io_schedule_timeout+0xad/0x130 [ 4573.682906] [] io_schedule+0x18/0x20 [ 4573.687564] [] bit_wait_io+0x11/0x50 [ 4573.691402] [] __wait_on_bit+0x65/0x90 [ 4573.695233] [] ? bit_wait+0x50/0x50 [ 4573.698806] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4573.702829] [] ? wake_bit_function+0x40/0x40 [ 4573.707828] [] __bread+0xad/0xf0 [ 4573.711407] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4573.715415] [] ? snprintf+0x49/0x70 [ 4573.717384] [] mount_bdev+0x1b0/0x1f0 [ 4573.721433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4573.729986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4573.732766] [] mount_fs+0x39/0x1b0 [ 4573.736434] [] vfs_kern_mount+0x67/0x110 [ 4573.738606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4573.741740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4573.746787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4573.751860] [] obd_setup+0x167/0x540 [obdclass] [ 4573.756225] [] class_setup+0x54f/0x830 [obdclass] [ 4573.758975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4573.762872] [] do_lcfg+0x263/0x520 [obdclass] [ 4573.766702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4573.771292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4573.775746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4573.778805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4573.780941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4573.783087] [] mount_nodev+0x4d/0xb0 [ 4573.784986] [] lustre_mount+0x18/0x20 [lustre] [ 4573.787114] [] mount_fs+0x39/0x1b0 [ 4573.788877] [] vfs_kern_mount+0x67/0x110 [ 4573.790980] [] do_mount+0x1ef/0xce0 [ 4573.795756] [] ? copy_mount_options+0x39/0x1b0 [ 4573.799599] [] SyS_mount+0x83/0xd0 [ 4573.802862] [] system_call_fastpath+0x1f/0x24 [ 4573.808230] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4573.812153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4573.840573] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4573.846519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4573.851774] Call Trace: [ 4573.852631] [] dump_stack+0x19/0x1b [ 4573.856479] [] __schedule_bug+0x64/0x72 [ 4573.858447] [] __schedule+0x791/0x7d0 [ 4573.862149] [] ? bit_wait+0x50/0x50 [ 4573.864647] [] schedule+0x29/0x70 [ 4573.868041] [] schedule_timeout+0x209/0x290 [ 4573.872246] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4573.875374] [] ? kvm_clock_read+0x33/0x40 [ 4573.878971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4573.881032] [] ? bit_wait+0x50/0x50 [ 4573.882788] [] io_schedule_timeout+0xad/0x130 [ 4573.884736] [] io_schedule+0x18/0x20 [ 4573.886429] [] bit_wait_io+0x11/0x50 [ 4573.888148] [] __wait_on_bit+0x65/0x90 [ 4573.889646] [] ? bit_wait+0x50/0x50 [ 4573.891038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4573.893064] [] ? wake_bit_function+0x40/0x40 [ 4573.895035] [] __wait_on_buffer+0x2a/0x30 [ 4573.896906] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4573.900327] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4573.907351] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4573.911660] [] ? do_raw_spin_unlock+0x49/0x90 [ 4573.914161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4573.919379] [] mount_bdev+0x1b0/0x1f0 [ 4573.922878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4573.925798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4573.930728] [] mount_fs+0x39/0x1b0 [ 4573.934948] [] vfs_kern_mount+0x67/0x110 [ 4573.938350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4573.942562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4573.948944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4573.952249] [] obd_setup+0x167/0x540 [obdclass] [ 4573.957383] [] class_setup+0x54f/0x830 [obdclass] [ 4573.963679] [] class_process_config+0x149b/0x2660 [obdclass] [ 4573.966019] [] do_lcfg+0x263/0x520 [obdclass] [ 4573.970894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4573.975923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4573.978700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4573.981211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4573.985643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4573.995428] [] mount_nodev+0x4d/0xb0 [ 4573.998002] [] lustre_mount+0x18/0x20 [lustre] [ 4574.001999] [] mount_fs+0x39/0x1b0 [ 4574.004452] [] vfs_kern_mount+0x67/0x110 [ 4574.008029] [] do_mount+0x1ef/0xce0 [ 4574.012142] [] ? copy_mount_options+0x39/0x1b0 [ 4574.015124] [] SyS_mount+0x83/0xd0 [ 4574.018694] [] system_call_fastpath+0x1f/0x24 [ 4574.021614] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4574.023935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.045485] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.053141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.056815] Call Trace: [ 4574.057639] [] dump_stack+0x19/0x1b [ 4574.059284] [] __schedule_bug+0x64/0x72 [ 4574.063835] [] __schedule+0x791/0x7d0 [ 4574.067915] [] ? bit_wait+0x50/0x50 [ 4574.071947] [] schedule+0x29/0x70 [ 4574.075303] [] schedule_timeout+0x209/0x290 [ 4574.078315] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4574.080643] [] ? kvm_clock_read+0x33/0x40 [ 4574.082670] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4574.084730] [] ? bit_wait+0x50/0x50 [ 4574.086536] [] io_schedule_timeout+0xad/0x130 [ 4574.088689] [] io_schedule+0x18/0x20 [ 4574.090350] [] bit_wait_io+0x11/0x50 [ 4574.092119] [] __wait_on_bit+0x65/0x90 [ 4574.097522] [] ? bit_wait+0x50/0x50 [ 4574.101365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4574.105924] [] ? wake_bit_function+0x40/0x40 [ 4574.108073] [] __wait_on_buffer+0x2a/0x30 [ 4574.110109] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4574.113547] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4574.116834] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4574.121016] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.123945] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.128512] [] mount_bdev+0x1b0/0x1f0 [ 4574.130383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.133079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.137449] [] mount_fs+0x39/0x1b0 [ 4574.142437] [] vfs_kern_mount+0x67/0x110 [ 4574.145371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.149922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.153919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.158855] [] obd_setup+0x167/0x540 [obdclass] [ 4574.163181] [] class_setup+0x54f/0x830 [obdclass] [ 4574.165301] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.167690] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.169380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.171799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.174137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.176012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.178340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.184151] [] mount_nodev+0x4d/0xb0 [ 4574.188000] [] lustre_mount+0x18/0x20 [lustre] [ 4574.192154] [] mount_fs+0x39/0x1b0 [ 4574.195473] [] vfs_kern_mount+0x67/0x110 [ 4574.200187] [] do_mount+0x1ef/0xce0 [ 4574.205236] [] ? copy_mount_options+0x39/0x1b0 [ 4574.210369] [] SyS_mount+0x83/0xd0 [ 4574.213101] [] system_call_fastpath+0x1f/0x24 [ 4574.219569] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4574.223125] in_atomic(): 1, irqs_disabled(): 0, pid: 1273, name: mount.lustre [ 4574.227575] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.232280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.238505] Call Trace: [ 4574.240209] [] dump_stack+0x19/0x1b [ 4574.243456] [] __might_sleep+0xd9/0x100 [ 4574.248876] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4574.252483] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4574.256406] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4574.261709] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.265328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.271526] [] mount_bdev+0x1b0/0x1f0 [ 4574.274431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.279177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.282196] [] mount_fs+0x39/0x1b0 [ 4574.284913] [] vfs_kern_mount+0x67/0x110 [ 4574.287633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.292434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.295053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.297494] [] obd_setup+0x167/0x540 [obdclass] [ 4574.299795] [] class_setup+0x54f/0x830 [obdclass] [ 4574.302105] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.304672] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.306907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.309327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.314532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.318795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.322413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.324486] [] mount_nodev+0x4d/0xb0 [ 4574.326730] [] lustre_mount+0x18/0x20 [lustre] [ 4574.329118] [] mount_fs+0x39/0x1b0 [ 4574.331347] [] vfs_kern_mount+0x67/0x110 [ 4574.333011] [] do_mount+0x1ef/0xce0 [ 4574.334938] [] ? copy_mount_options+0x39/0x1b0 [ 4574.336919] [] SyS_mount+0x83/0xd0 [ 4574.338983] [] system_call_fastpath+0x1f/0x24 [ 4574.341498] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4574.344650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.373226] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.380009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.382647] Call Trace: [ 4574.384617] [] dump_stack+0x19/0x1b [ 4574.386947] [] __schedule_bug+0x64/0x72 [ 4574.389693] [] __schedule+0x791/0x7d0 [ 4574.392280] [] __cond_resched+0x26/0x30 [ 4574.394617] [] _cond_resched+0x3a/0x50 [ 4574.397876] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4574.402114] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4574.405615] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4574.409292] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.412765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.416048] [] mount_bdev+0x1b0/0x1f0 [ 4574.421879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.424844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.428540] [] mount_fs+0x39/0x1b0 [ 4574.431164] [] vfs_kern_mount+0x67/0x110 [ 4574.435406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.438415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.443039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.446263] [] obd_setup+0x167/0x540 [obdclass] [ 4574.450792] [] class_setup+0x54f/0x830 [obdclass] [ 4574.453514] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.458253] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.461917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.466541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.470146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.474418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.477994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.483394] [] mount_nodev+0x4d/0xb0 [ 4574.485633] [] lustre_mount+0x18/0x20 [lustre] [ 4574.488002] [] mount_fs+0x39/0x1b0 [ 4574.489877] [] vfs_kern_mount+0x67/0x110 [ 4574.492472] [] do_mount+0x1ef/0xce0 [ 4574.496426] [] ? copy_mount_options+0x39/0x1b0 [ 4574.499433] [] SyS_mount+0x83/0xd0 [ 4574.502362] [] system_call_fastpath+0x1f/0x24 [ 4574.506692] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4574.509480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.534435] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.538387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.542290] Call Trace: [ 4574.543046] [] dump_stack+0x19/0x1b [ 4574.547449] [] __schedule_bug+0x64/0x72 [ 4574.551002] [] __schedule+0x791/0x7d0 [ 4574.554234] [] schedule+0x29/0x70 [ 4574.556360] [] schedule_timeout+0x209/0x290 [ 4574.559146] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4574.562751] [] ? resched_curr+0xd8/0xf0 [ 4574.566189] [] ? check_preempt_curr+0x80/0xa0 [ 4574.568818] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4574.571152] [] wait_for_completion+0xfc/0x140 [ 4574.573755] [] ? wake_up_state+0x20/0x20 [ 4574.577589] [] kthread_create_on_node+0xa8/0x140 [ 4574.582070] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4574.585168] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4574.589636] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4574.595593] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4574.600936] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.603819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.607630] [] mount_bdev+0x1b0/0x1f0 [ 4574.610263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.615771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.618368] [] mount_fs+0x39/0x1b0 [ 4574.621464] [] vfs_kern_mount+0x67/0x110 [ 4574.624010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.627447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.631296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.634511] [] obd_setup+0x167/0x540 [obdclass] [ 4574.637122] [] class_setup+0x54f/0x830 [obdclass] [ 4574.640371] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.642740] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.645337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.648660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.651808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.655846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.659968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.662143] [] mount_nodev+0x4d/0xb0 [ 4574.663936] [] lustre_mount+0x18/0x20 [lustre] [ 4574.665978] [] mount_fs+0x39/0x1b0 [ 4574.667858] [] vfs_kern_mount+0x67/0x110 [ 4574.672825] [] do_mount+0x1ef/0xce0 [ 4574.676821] [] ? copy_mount_options+0x39/0x1b0 [ 4574.679797] [] SyS_mount+0x83/0xd0 [ 4574.686788] [] system_call_fastpath+0x1f/0x24 [ 4574.690394] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4574.694070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.736416] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.740278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.745289] Call Trace: [ 4574.746017] [] dump_stack+0x19/0x1b [ 4574.748190] [] __schedule_bug+0x64/0x72 [ 4574.750853] [] __schedule+0x791/0x7d0 [ 4574.752786] [] schedule+0x29/0x70 [ 4574.756870] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4574.759357] [] ? wake_up_atomic_t+0x30/0x30 [ 4574.762184] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4574.766703] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.770813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.774935] [] mount_bdev+0x1b0/0x1f0 [ 4574.777929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.783425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.785196] [] mount_fs+0x39/0x1b0 [ 4574.787226] [] vfs_kern_mount+0x67/0x110 [ 4574.789849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.794590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.798274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.803386] [] obd_setup+0x167/0x540 [obdclass] [ 4574.806227] [] class_setup+0x54f/0x830 [obdclass] [ 4574.809163] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.813144] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.816399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.822042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.825775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.829438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.832865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.838461] [] mount_nodev+0x4d/0xb0 [ 4574.842556] [] lustre_mount+0x18/0x20 [lustre] [ 4574.845989] [] mount_fs+0x39/0x1b0 [ 4574.850088] [] vfs_kern_mount+0x67/0x110 [ 4574.853428] [] do_mount+0x1ef/0xce0 [ 4574.856034] [] ? copy_mount_options+0x39/0x1b0 [ 4574.858053] [] SyS_mount+0x83/0xd0 [ 4574.862649] [] system_call_fastpath+0x1f/0x24 [ 4574.864652] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4574.867334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.906724] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.910689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4574.914567] Call Trace: [ 4574.915447] [] dump_stack+0x19/0x1b [ 4574.921317] [] __schedule_bug+0x64/0x72 [ 4574.926304] [] __schedule+0x791/0x7d0 [ 4574.928383] [] __cond_resched+0x26/0x30 [ 4574.931041] [] _cond_resched+0x3a/0x50 [ 4574.933104] [] __kmalloc+0x78/0x340 [ 4574.936452] [] ? __debug_object_init+0x249/0x480 [ 4574.939203] [] ? __alloc_workqueue_key+0x261/0x480 [ 4574.941386] [] __alloc_workqueue_key+0x261/0x480 [ 4574.946402] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.950120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4574.954787] [] mount_bdev+0x1b0/0x1f0 [ 4574.958246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.962765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.966848] [] mount_fs+0x39/0x1b0 [ 4574.969433] [] vfs_kern_mount+0x67/0x110 [ 4574.971070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.974858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.978023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.983131] [] obd_setup+0x167/0x540 [obdclass] [ 4574.986022] [] class_setup+0x54f/0x830 [obdclass] [ 4574.988656] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.991951] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.994573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.997236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.000034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.004192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.009189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.011114] [] mount_nodev+0x4d/0xb0 [ 4575.014584] [] lustre_mount+0x18/0x20 [lustre] [ 4575.019202] [] mount_fs+0x39/0x1b0 [ 4575.022304] [] vfs_kern_mount+0x67/0x110 [ 4575.025402] [] do_mount+0x1ef/0xce0 [ 4575.027587] [] ? copy_mount_options+0x39/0x1b0 [ 4575.031728] [] SyS_mount+0x83/0xd0 [ 4575.033783] [] system_call_fastpath+0x1f/0x24 [ 4575.037041] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4575.039334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.072331] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.077724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.082348] Call Trace: [ 4575.083283] [] dump_stack+0x19/0x1b [ 4575.087206] [] __schedule_bug+0x64/0x72 [ 4575.091807] [] __schedule+0x791/0x7d0 [ 4575.094760] [] schedule+0x29/0x70 [ 4575.097120] [] schedule_timeout+0x209/0x290 [ 4575.099952] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4575.103039] [] ? resched_curr+0xd8/0xf0 [ 4575.104821] [] ? check_preempt_curr+0x80/0xa0 [ 4575.107509] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4575.110812] [] wait_for_completion+0xfc/0x140 [ 4575.115334] [] ? wake_up_state+0x20/0x20 [ 4575.118414] [] kthread_create_on_node+0xa8/0x140 [ 4575.122326] [] ? process_one_work+0x4a0/0x4a0 [ 4575.125159] [] __alloc_workqueue_key+0x336/0x480 [ 4575.129242] [] ? do_raw_spin_unlock+0x49/0x90 [ 4575.131509] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4575.135442] [] mount_bdev+0x1b0/0x1f0 [ 4575.138097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.142401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.145812] [] mount_fs+0x39/0x1b0 [ 4575.148816] [] vfs_kern_mount+0x67/0x110 [ 4575.155276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.159422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.162423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.166194] [] obd_setup+0x167/0x540 [obdclass] [ 4575.170003] [] class_setup+0x54f/0x830 [obdclass] [ 4575.174192] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.178104] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.182266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.185504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.189797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.192644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.194919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.196952] [] mount_nodev+0x4d/0xb0 [ 4575.198416] [] lustre_mount+0x18/0x20 [lustre] [ 4575.200439] [] mount_fs+0x39/0x1b0 [ 4575.202128] [] vfs_kern_mount+0x67/0x110 [ 4575.209191] [] do_mount+0x1ef/0xce0 [ 4575.213173] [] ? copy_mount_options+0x39/0x1b0 [ 4575.215750] [] SyS_mount+0x83/0xd0 [ 4575.219359] [] system_call_fastpath+0x1f/0x24 [ 4575.222284] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4575.224896] in_atomic(): 1, irqs_disabled(): 0, pid: 1273, name: mount.lustre [ 4575.231815] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.237568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.242790] Call Trace: [ 4575.243462] [] dump_stack+0x19/0x1b [ 4575.246349] [] __might_sleep+0xd9/0x100 [ 4575.249502] [] mutex_lock+0x20/0x40 [ 4575.251702] [] __alloc_workqueue_key+0x1bd/0x480 [ 4575.254758] [] ? do_raw_spin_unlock+0x49/0x90 [ 4575.258920] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4575.261193] [] mount_bdev+0x1b0/0x1f0 [ 4575.265627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.269813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.273962] [] mount_fs+0x39/0x1b0 [ 4575.276830] [] vfs_kern_mount+0x67/0x110 [ 4575.278726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.280758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.283331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.286117] [] obd_setup+0x167/0x540 [obdclass] [ 4575.289397] [] class_setup+0x54f/0x830 [obdclass] [ 4575.292368] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.296052] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.300182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.303985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.306207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.310519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.314025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.316502] [] mount_nodev+0x4d/0xb0 [ 4575.318462] [] lustre_mount+0x18/0x20 [lustre] [ 4575.320749] [] mount_fs+0x39/0x1b0 [ 4575.323149] [] vfs_kern_mount+0x67/0x110 [ 4575.324998] [] do_mount+0x1ef/0xce0 [ 4575.329468] [] ? copy_mount_options+0x39/0x1b0 [ 4575.333535] [] SyS_mount+0x83/0xd0 [ 4575.337911] [] system_call_fastpath+0x1f/0x24 [ 4575.344419] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4575.347704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.377252] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.381372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.384413] Call Trace: [ 4575.386946] [] dump_stack+0x19/0x1b [ 4575.389412] [] __schedule_bug+0x64/0x72 [ 4575.392267] [] __schedule+0x791/0x7d0 [ 4575.396102] [] __cond_resched+0x26/0x30 [ 4575.399394] [] _cond_resched+0x3a/0x50 [ 4575.402400] [] mutex_lock+0x25/0x40 [ 4575.404570] [] __alloc_workqueue_key+0x1bd/0x480 [ 4575.408617] [] ? do_raw_spin_unlock+0x49/0x90 [ 4575.411872] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4575.415017] [] mount_bdev+0x1b0/0x1f0 [ 4575.418665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.422307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.427349] [] mount_fs+0x39/0x1b0 [ 4575.430649] [] vfs_kern_mount+0x67/0x110 [ 4575.435141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.437549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.440140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.443690] [] obd_setup+0x167/0x540 [obdclass] [ 4575.446877] [] class_setup+0x54f/0x830 [obdclass] [ 4575.449975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.455513] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.459657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.462636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.464980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.471772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.474847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.477027] [] mount_nodev+0x4d/0xb0 [ 4575.479747] [] lustre_mount+0x18/0x20 [lustre] [ 4575.483271] [] mount_fs+0x39/0x1b0 [ 4575.486644] [] vfs_kern_mount+0x67/0x110 [ 4575.488374] [] do_mount+0x1ef/0xce0 [ 4575.492432] [] ? copy_mount_options+0x39/0x1b0 [ 4575.494887] [] SyS_mount+0x83/0xd0 [ 4575.497530] [] system_call_fastpath+0x1f/0x24 [ 4575.502466] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4575.505538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.531318] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.537116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.542249] Call Trace: [ 4575.544462] [] dump_stack+0x19/0x1b [ 4575.548480] [] __schedule_bug+0x64/0x72 [ 4575.551650] [] __schedule+0x791/0x7d0 [ 4575.554572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.557053] [] ? bit_wait+0x50/0x50 [ 4575.558914] [] schedule+0x29/0x70 [ 4575.560698] [] schedule_timeout+0x209/0x290 [ 4575.562946] [] ? kvm_clock_read+0x33/0x40 [ 4575.564757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.569473] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.571936] [] ? bit_wait+0x50/0x50 [ 4575.573775] [] io_schedule_timeout+0xad/0x130 [ 4575.575881] [] io_schedule+0x18/0x20 [ 4575.577633] [] bit_wait_io+0x11/0x50 [ 4575.579574] [] __wait_on_bit+0x65/0x90 [ 4575.581849] [] ? bit_wait+0x50/0x50 [ 4575.584294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.586541] [] ? wake_bit_function+0x40/0x40 [ 4575.588877] [] __wait_on_buffer+0x2a/0x30 [ 4575.591028] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.595587] [] ? mark_page_accessed+0xd8/0xe0 [ 4575.597919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.600054] [] v2_read_header+0x1f/0x50 [ 4575.603351] [] v2_check_quota_file+0x2b/0x70 [ 4575.605123] [] ? igrab+0x36/0x60 [ 4575.606858] [] vfs_load_quota_inode+0x279/0x570 [ 4575.610484] [] ? unlock_new_inode+0x55/0x80 [ 4575.613753] [] dquot_enable+0xf0/0x110 [ 4575.615610] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.617635] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.623592] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.629011] [] mount_bdev+0x1b0/0x1f0 [ 4575.631284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.636080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.640287] [] mount_fs+0x39/0x1b0 [ 4575.642917] [] vfs_kern_mount+0x67/0x110 [ 4575.646913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.650913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.653561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.655644] [] obd_setup+0x167/0x540 [obdclass] [ 4575.659014] [] class_setup+0x54f/0x830 [obdclass] [ 4575.661206] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.663784] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.665871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.668414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.671143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.674049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.676725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.679450] [] mount_nodev+0x4d/0xb0 [ 4575.682014] [] lustre_mount+0x18/0x20 [lustre] [ 4575.683982] [] mount_fs+0x39/0x1b0 [ 4575.686411] [] vfs_kern_mount+0x67/0x110 [ 4575.688914] [] do_mount+0x1ef/0xce0 [ 4575.690578] [] ? copy_mount_options+0x39/0x1b0 [ 4575.695026] [] SyS_mount+0x83/0xd0 [ 4575.696880] [] system_call_fastpath+0x1f/0x24 [ 4575.699403] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4575.701721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.738539] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.744202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.750632] Call Trace: [ 4575.751771] [] dump_stack+0x19/0x1b [ 4575.755392] [] __schedule_bug+0x64/0x72 [ 4575.757379] [] __schedule+0x791/0x7d0 [ 4575.761731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.764842] [] ? bit_wait+0x50/0x50 [ 4575.771966] [] schedule+0x29/0x70 [ 4575.776111] [] schedule_timeout+0x209/0x290 [ 4575.778143] [] ? kvm_clock_read+0x33/0x40 [ 4575.782787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.785848] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.787853] [] ? bit_wait+0x50/0x50 [ 4575.789631] [] io_schedule_timeout+0xad/0x130 [ 4575.791614] [] io_schedule+0x18/0x20 [ 4575.793293] [] bit_wait_io+0x11/0x50 [ 4575.795005] [] __wait_on_bit+0x65/0x90 [ 4575.797091] [] ? bit_wait+0x50/0x50 [ 4575.799117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.805357] [] ? wake_bit_function+0x40/0x40 [ 4575.809755] [] __wait_on_buffer+0x2a/0x30 [ 4575.813633] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.818656] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.821081] [] v2_read_header+0x1f/0x50 [ 4575.825011] [] v2_check_quota_file+0x2b/0x70 [ 4575.829447] [] ? igrab+0x36/0x60 [ 4575.831292] [] vfs_load_quota_inode+0x279/0x570 [ 4575.833758] [] ? unlock_new_inode+0x55/0x80 [ 4575.838256] [] dquot_enable+0xf0/0x110 [ 4575.840074] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.846558] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.849992] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.853971] [] mount_bdev+0x1b0/0x1f0 [ 4575.857929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.863785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.868329] [] mount_fs+0x39/0x1b0 [ 4575.871474] [] vfs_kern_mount+0x67/0x110 [ 4575.874557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.878116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.883907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.887940] [] obd_setup+0x167/0x540 [obdclass] [ 4575.893041] [] class_setup+0x54f/0x830 [obdclass] [ 4575.896286] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.901825] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.905069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.911337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.914933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.917594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.922162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.925973] [] mount_nodev+0x4d/0xb0 [ 4575.927934] [] lustre_mount+0x18/0x20 [lustre] [ 4575.930216] [] mount_fs+0x39/0x1b0 [ 4575.932160] [] vfs_kern_mount+0x67/0x110 [ 4575.934216] [] do_mount+0x1ef/0xce0 [ 4575.936203] [] ? copy_mount_options+0x39/0x1b0 [ 4575.941081] [] SyS_mount+0x83/0xd0 [ 4575.944536] [] system_call_fastpath+0x1f/0x24 [ 4575.949133] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4575.951361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.982614] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.989370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4575.993034] Call Trace: [ 4575.993964] [] dump_stack+0x19/0x1b [ 4575.995600] [] __schedule_bug+0x64/0x72 [ 4575.997643] [] __schedule+0x791/0x7d0 [ 4575.999473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4576.001683] [] ? bit_wait+0x50/0x50 [ 4576.006044] [] schedule+0x29/0x70 [ 4576.009924] [] schedule_timeout+0x209/0x290 [ 4576.014009] [] ? kvm_clock_read+0x33/0x40 [ 4576.017044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4576.020044] [] ? ktime_get_ts64+0x4c/0xf0 [ 4576.025122] [] ? bit_wait+0x50/0x50 [ 4576.026964] [] io_schedule_timeout+0xad/0x130 [ 4576.029935] [] io_schedule+0x18/0x20 [ 4576.032634] [] bit_wait_io+0x11/0x50 [ 4576.036519] [] __wait_on_bit+0x65/0x90 [ 4576.039254] [] ? bit_wait+0x50/0x50 [ 4576.041839] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4576.046100] [] ? wake_bit_function+0x40/0x40 [ 4576.050271] [] __wait_on_buffer+0x2a/0x30 [ 4576.054392] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4576.057362] [] ? mark_page_accessed+0xd8/0xe0 [ 4576.061230] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4576.063817] [] v2_read_header+0x1f/0x50 [ 4576.066488] [] v2_check_quota_file+0x2b/0x70 [ 4576.069190] [] ? igrab+0x36/0x60 [ 4576.070473] [] vfs_load_quota_inode+0x279/0x570 [ 4576.073091] [] ? unlock_new_inode+0x55/0x80 [ 4576.076498] [] dquot_enable+0xf0/0x110 [ 4576.079852] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4576.085713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4576.091111] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4576.095286] [] mount_bdev+0x1b0/0x1f0 [ 4576.097307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4576.101872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4576.106013] [] mount_fs+0x39/0x1b0 [ 4576.108629] [] vfs_kern_mount+0x67/0x110 [ 4576.112568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4576.115377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.118441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.120791] [] obd_setup+0x167/0x540 [obdclass] [ 4576.124981] [] class_setup+0x54f/0x830 [obdclass] [ 4576.129301] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.131531] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.134474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.137158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.140793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.144810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.149733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.152167] [] mount_nodev+0x4d/0xb0 [ 4576.153975] [] lustre_mount+0x18/0x20 [lustre] [ 4576.156846] [] mount_fs+0x39/0x1b0 [ 4576.158905] [] vfs_kern_mount+0x67/0x110 [ 4576.161437] [] do_mount+0x1ef/0xce0 [ 4576.163903] [] ? copy_mount_options+0x39/0x1b0 [ 4576.166632] [] SyS_mount+0x83/0xd0 [ 4576.168725] [] system_call_fastpath+0x1f/0x24 [ 4576.171389] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4576.176335] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4576.179001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4576.219288] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4576.223803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4576.231350] Call Trace: [ 4576.234520] [] dump_stack+0x19/0x1b [ 4576.236993] [] __schedule_bug+0x64/0x72 [ 4576.240508] [] __schedule+0x791/0x7d0 [ 4576.244245] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4576.248184] [] ? bit_wait+0x50/0x50 [ 4576.250287] [] schedule+0x29/0x70 [ 4576.251946] [] schedule_timeout+0x209/0x290 [ 4576.256914] [] ? kvm_clock_read+0x33/0x40 [ 4576.258640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4576.264286] [] ? ktime_get_ts64+0x4c/0xf0 [ 4576.268889] [] ? bit_wait+0x50/0x50 [ 4576.274592] [] io_schedule_timeout+0xad/0x130 [ 4576.279898] [] io_schedule+0x18/0x20 [ 4576.282404] [] bit_wait_io+0x11/0x50 [ 4576.286393] [] __wait_on_bit+0x65/0x90 [ 4576.290497] [] ? bit_wait+0x50/0x50 [ 4576.292480] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4576.299062] [] ? wake_bit_function+0x40/0x40 [ 4576.303524] [] __wait_on_buffer+0x2a/0x30 [ 4576.307042] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4576.310391] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4576.314519] [] read_blk+0x4c/0x60 [ 4576.316076] [] find_tree_dqentry+0x47/0x240 [ 4576.317833] [] find_tree_dqentry+0x1aa/0x240 [ 4576.328240] [] find_tree_dqentry+0x1aa/0x240 [ 4576.334021] [] find_tree_dqentry+0x1aa/0x240 [ 4576.337959] [] qtree_read_dquot+0x14c/0x380 [ 4576.340076] [] v2_read_dquot+0x2b/0x30 [ 4576.345257] [] dquot_acquire+0xe4/0x130 [ 4576.348226] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4576.351802] [] dqget+0x3fb/0x460 [ 4576.354216] [] __dquot_initialize+0x12d/0x230 [ 4576.358847] [] ? free_pages.part.76+0x40/0x50 [ 4576.361781] [] dquot_initialize+0x13/0x20 [ 4576.365848] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4576.368911] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4576.370779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.373193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.375480] [] obd_setup+0x167/0x540 [obdclass] [ 4576.384211] [] class_setup+0x54f/0x830 [obdclass] [ 4576.387156] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.391588] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.396704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.402069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.404901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.407949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.411589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.415440] [] mount_nodev+0x4d/0xb0 [ 4576.416994] [] lustre_mount+0x18/0x20 [lustre] [ 4576.420422] [] mount_fs+0x39/0x1b0 [ 4576.424150] [] vfs_kern_mount+0x67/0x110 [ 4576.428345] [] do_mount+0x1ef/0xce0 [ 4576.431070] [] ? copy_mount_options+0x39/0x1b0 [ 4576.435466] [] SyS_mount+0x83/0xd0 [ 4576.439340] [] system_call_fastpath+0x1f/0x24 [ 4576.442866] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4576.449730] in_atomic(): 1, irqs_disabled(): 0, pid: 1273, name: mount.lustre [ 4576.452999] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4576.461572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4576.471265] Call Trace: [ 4576.471935] [] dump_stack+0x19/0x1b [ 4576.475608] [] __might_sleep+0xd9/0x100 [ 4576.479603] [] __kmalloc+0x73/0x340 [ 4576.481836] [] ? getdqbuf+0x14/0x40 [ 4576.484446] [] getdqbuf+0x14/0x40 [ 4576.488142] [] find_tree_dqentry+0xaf/0x240 [ 4576.491059] [] find_tree_dqentry+0x1aa/0x240 [ 4576.493726] [] find_tree_dqentry+0x1aa/0x240 [ 4576.496570] [] find_tree_dqentry+0x1aa/0x240 [ 4576.499729] [] qtree_read_dquot+0x14c/0x380 [ 4576.502103] [] v2_read_dquot+0x2b/0x30 [ 4576.505489] [] dquot_acquire+0xe4/0x130 [ 4576.508988] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4576.511334] [] dqget+0x3fb/0x460 [ 4576.513059] [] __dquot_initialize+0x12d/0x230 [ 4576.514913] [] ? free_pages.part.76+0x40/0x50 [ 4576.516468] [] dquot_initialize+0x13/0x20 [ 4576.518617] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4576.520789] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4576.525928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.530637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.533490] [] obd_setup+0x167/0x540 [obdclass] [ 4576.537279] [] class_setup+0x54f/0x830 [obdclass] [ 4576.540837] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.544517] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.547207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.550323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.552997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.555111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.557703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.560073] [] mount_nodev+0x4d/0xb0 [ 4576.561804] [] lustre_mount+0x18/0x20 [lustre] [ 4576.563938] [] mount_fs+0x39/0x1b0 [ 4576.565904] [] vfs_kern_mount+0x67/0x110 [ 4576.568324] [] do_mount+0x1ef/0xce0 [ 4576.570596] [] ? copy_mount_options+0x39/0x1b0 [ 4576.572837] [] SyS_mount+0x83/0xd0 [ 4576.575265] [] system_call_fastpath+0x1f/0x24 [ 4576.580079] BUG: scheduling while atomic: mount.lustre/1273/0x10000002 [ 4576.588359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4576.620824] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4576.625348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4576.629938] Call Trace: [ 4576.630842] [] dump_stack+0x19/0x1b [ 4576.632733] [] __schedule_bug+0x64/0x72 [ 4576.637508] [] __schedule+0x791/0x7d0 [ 4576.641699] [] __cond_resched+0x26/0x30 [ 4576.647484] [] _cond_resched+0x3a/0x50 [ 4576.651726] [] __kmalloc+0x78/0x340 [ 4576.656456] [] ? getdqbuf+0x14/0x40 [ 4576.659217] [] getdqbuf+0x14/0x40 [ 4576.660542] [] find_tree_dqentry+0xaf/0x240 [ 4576.665421] [] find_tree_dqentry+0x1aa/0x240 [ 4576.668905] [] find_tree_dqentry+0x1aa/0x240 [ 4576.672626] [] find_tree_dqentry+0x1aa/0x240 [ 4576.676639] [] qtree_read_dquot+0x14c/0x380 [ 4576.682164] [] v2_read_dquot+0x2b/0x30 [ 4576.684540] [] dquot_acquire+0xe4/0x130 [ 4576.687780] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4576.692282] [] dqget+0x3fb/0x460 [ 4576.695758] [] __dquot_initialize+0x12d/0x230 [ 4576.698305] [] ? free_pages.part.76+0x40/0x50 [ 4576.701059] [] dquot_initialize+0x13/0x20 [ 4576.704361] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4576.706449] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4576.708727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.713084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.718349] [] obd_setup+0x167/0x540 [obdclass] [ 4576.720906] [] class_setup+0x54f/0x830 [obdclass] [ 4576.722666] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.726478] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.728707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.733492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.737764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.741329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.744230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.748252] [] mount_nodev+0x4d/0xb0 [ 4576.750327] [] lustre_mount+0x18/0x20 [lustre] [ 4576.754212] [] mount_fs+0x39/0x1b0 [ 4576.755856] [] vfs_kern_mount+0x67/0x110 [ 4576.759335] [] do_mount+0x1ef/0xce0 [ 4576.764806] [] ? copy_mount_options+0x39/0x1b0 [ 4576.767284] [] SyS_mount+0x83/0xd0 [ 4576.768826] [] system_call_fastpath+0x1f/0x24 [ 4576.771303] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4576.774286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4576.799769] CPU: 1 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4576.803384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4576.806605] Call Trace: [ 4576.807504] [] dump_stack+0x19/0x1b [ 4576.809452] [] __schedule_bug+0x64/0x72 [ 4576.811119] [] __schedule+0x791/0x7d0 [ 4576.812881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4576.816502] [] ? bit_wait+0x50/0x50 [ 4576.819111] [] schedule+0x29/0x70 [ 4576.822706] [] schedule_timeout+0x209/0x290 [ 4576.824747] [] ? kvm_clock_read+0x33/0x40 [ 4576.826799] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4576.831219] [] ? ktime_get_ts64+0x4c/0xf0 [ 4576.836311] [] ? bit_wait+0x50/0x50 [ 4576.840341] [] io_schedule_timeout+0xad/0x130 [ 4576.845150] [] io_schedule+0x18/0x20 [ 4576.848691] [] bit_wait_io+0x11/0x50 [ 4576.851093] [] __wait_on_bit+0x65/0x90 [ 4576.853717] [] ? bit_wait+0x50/0x50 [ 4576.857288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4576.860033] [] ? wake_bit_function+0x40/0x40 [ 4576.862378] [] __wait_on_buffer+0x2a/0x30 [ 4576.866517] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4576.872801] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4576.877459] [] read_blk+0x4c/0x60 [ 4576.879751] [] find_tree_dqentry+0x47/0x240 [ 4576.881666] [] find_tree_dqentry+0x1aa/0x240 [ 4576.885556] [] find_tree_dqentry+0x1aa/0x240 [ 4576.887960] [] find_tree_dqentry+0x1aa/0x240 [ 4576.896181] [] qtree_read_dquot+0x14c/0x380 [ 4576.900710] [] v2_read_dquot+0x2b/0x30 [ 4576.903032] [] dquot_acquire+0xe4/0x130 [ 4576.905072] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4576.907054] [] dqget+0x3fb/0x460 [ 4576.909367] [] __dquot_initialize+0x12d/0x230 [ 4576.912001] [] dquot_initialize+0x13/0x20 [ 4576.915266] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4576.917728] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4576.919805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.922468] LustreError: 372:0:(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. [ 4576.931526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.934030] [] obd_setup+0x167/0x540 [obdclass] [ 4576.938572] [] class_setup+0x54f/0x830 [obdclass] [ 4576.941656] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.944814] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.949101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.953544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.956034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.958365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.960273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.962540] [] mount_nodev+0x4d/0xb0 [ 4576.964475] [] lustre_mount+0x18/0x20 [lustre] [ 4576.971444] [] mount_fs+0x39/0x1b0 [ 4576.975271] [] vfs_kern_mount+0x67/0x110 [ 4576.980165] [] do_mount+0x1ef/0xce0 [ 4576.983413] [] ? copy_mount_options+0x39/0x1b0 [ 4576.985361] [] SyS_mount+0x83/0xd0 [ 4576.987177] [] system_call_fastpath+0x1f/0x24 [ 4576.989988] BUG: scheduling while atomic: mount.lustre/1273/0x00000002 [ 4576.993395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4577.023362] CPU: 0 PID: 1273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4577.031411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4577.035206] Call Trace: [ 4577.036119] [] dump_stack+0x19/0x1b [ 4577.039503] [] __schedule_bug+0x64/0x72 [ 4577.042617] [] __schedule+0x791/0x7d0 [ 4577.046420] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4577.048864] [] ? bit_wait+0x50/0x50 [ 4577.050298] [] schedule+0x29/0x70 [ 4577.054723] [] schedule_timeout+0x209/0x290 [ 4577.059187] [] ? kvm_clock_read+0x33/0x40 [ 4577.061669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4577.065021] [] ? ktime_get_ts64+0x4c/0xf0 [ 4577.068502] [] ? bit_wait+0x50/0x50 [ 4577.071130] [] io_schedule_timeout+0xad/0x130 [ 4577.075174] [] io_schedule+0x18/0x20 [ 4577.077143] [] bit_wait_io+0x11/0x50 [ 4577.079932] [] __wait_on_bit+0x65/0x90 [ 4577.082751] [] ? bit_wait+0x50/0x50 [ 4577.084535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4577.087223] [] ? wake_bit_function+0x40/0x40 [ 4577.089405] [] __wait_on_buffer+0x2a/0x30 [ 4577.091506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4577.094012] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4577.096660] [] read_blk+0x4c/0x60 [ 4577.098530] [] find_tree_dqentry+0x47/0x240 [ 4577.101271] [] find_tree_dqentry+0x1aa/0x240 [ 4577.104444] [] find_tree_dqentry+0x1aa/0x240 [ 4577.107338] [] find_tree_dqentry+0x1aa/0x240 [ 4577.111351] [] qtree_read_dquot+0x14c/0x380 [ 4577.115004] [] v2_read_dquot+0x2b/0x30 [ 4577.117467] [] dquot_acquire+0xe4/0x130 [ 4577.120602] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4577.124057] [] dqget+0x3fb/0x460 [ 4577.126564] [] __dquot_initialize+0x12d/0x230 [ 4577.129604] [] dquot_initialize+0x13/0x20 [ 4577.131867] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4577.136750] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4577.139414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4577.142349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4577.146068] [] obd_setup+0x167/0x540 [obdclass] [ 4577.147824] [] class_setup+0x54f/0x830 [obdclass] [ 4577.150918] [] class_process_config+0x149b/0x2660 [obdclass] [ 4577.154102] [] do_lcfg+0x263/0x520 [obdclass] [ 4577.156750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4577.161299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4577.163901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4577.168297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4577.172058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4577.173931] [] mount_nodev+0x4d/0xb0 [ 4577.176423] [] lustre_mount+0x18/0x20 [lustre] [ 4577.178524] [] mount_fs+0x39/0x1b0 [ 4577.181171] [] vfs_kern_mount+0x67/0x110 [ 4577.183636] [] do_mount+0x1ef/0xce0 [ 4577.184963] [] ? copy_mount_options+0x39/0x1b0 [ 4577.188014] [] SyS_mount+0x83/0xd0 [ 4577.189625] [] system_call_fastpath+0x1f/0x24 [ 4577.365107] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4579.247258] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4581.927976] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4583.796147] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4587.627095] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4587.630617] in_atomic(): 1, irqs_disabled(): 0, pid: 2389, name: mount.lustre [ 4587.633130] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4587.637911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4587.641645] Call Trace: [ 4587.642516] [] dump_stack+0x19/0x1b [ 4587.645290] [] __might_sleep+0xd9/0x100 [ 4587.647300] [] kmem_cache_alloc+0x4f/0x2e0 [ 4587.651545] [] alloc_vfsmnt+0x24/0x240 [ 4587.655530] [] vfs_kern_mount+0x36/0x110 [ 4587.658248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4587.662343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4587.667005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4587.670214] [] obd_setup+0x167/0x540 [obdclass] [ 4587.674029] [] class_setup+0x54f/0x830 [obdclass] [ 4587.678799] [] class_process_config+0x149b/0x2660 [obdclass] [ 4587.681356] [] do_lcfg+0x263/0x520 [obdclass] [ 4587.683542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4587.687009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4587.689804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4587.693398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4587.701113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4587.708996] [] mount_nodev+0x4d/0xb0 [ 4587.717060] [] lustre_mount+0x18/0x20 [lustre] [ 4587.718548] [] mount_fs+0x39/0x1b0 [ 4587.725337] [] vfs_kern_mount+0x67/0x110 [ 4587.729084] [] do_mount+0x1ef/0xce0 [ 4587.730484] [] ? copy_mount_options+0x39/0x1b0 [ 4587.732629] [] SyS_mount+0x83/0xd0 [ 4587.735068] [] system_call_fastpath+0x1f/0x24 [ 4587.737436] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4587.740484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4587.770288] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4587.776117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4587.779606] Call Trace: [ 4587.782260] [] dump_stack+0x19/0x1b [ 4587.784153] [] __schedule_bug+0x64/0x72 [ 4587.786237] [] __schedule+0x791/0x7d0 [ 4587.789112] [] ? alloc_vfsmnt+0x24/0x240 [ 4587.792670] [] __cond_resched+0x26/0x30 [ 4587.795964] [] _cond_resched+0x3a/0x50 [ 4587.799603] [] kmem_cache_alloc+0x54/0x2e0 [ 4587.803378] [] alloc_vfsmnt+0x24/0x240 [ 4587.805430] [] vfs_kern_mount+0x36/0x110 [ 4587.809369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4587.815296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4587.817814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4587.819932] [] obd_setup+0x167/0x540 [obdclass] [ 4587.823683] [] class_setup+0x54f/0x830 [obdclass] [ 4587.825759] [] class_process_config+0x149b/0x2660 [obdclass] [ 4587.827897] [] do_lcfg+0x263/0x520 [obdclass] [ 4587.830302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4587.836435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4587.838918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4587.845030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4587.850505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4587.853028] [] mount_nodev+0x4d/0xb0 [ 4587.855553] [] lustre_mount+0x18/0x20 [lustre] [ 4587.857624] [] mount_fs+0x39/0x1b0 [ 4587.865540] [] vfs_kern_mount+0x67/0x110 [ 4587.868810] [] do_mount+0x1ef/0xce0 [ 4587.871943] [] ? copy_mount_options+0x39/0x1b0 [ 4587.878221] [] SyS_mount+0x83/0xd0 [ 4587.880357] [] system_call_fastpath+0x1f/0x24 [ 4587.885363] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4587.887530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4587.933996] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4587.940115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4587.944581] Call Trace: [ 4587.948818] [] dump_stack+0x19/0x1b [ 4587.950274] [] __schedule_bug+0x64/0x72 [ 4587.955177] [] __schedule+0x791/0x7d0 [ 4587.957450] [] __cond_resched+0x26/0x30 [ 4587.959484] [] _cond_resched+0x3a/0x50 [ 4587.961798] [] truncate_inode_pages_range+0x237/0x7d0 [ 4587.965823] [] truncate_inode_pages+0x15/0x20 [ 4587.967955] [] kill_bdev+0x35/0x40 [ 4587.970006] [] set_blocksize+0xab/0xd0 [ 4587.973413] [] sb_set_blocksize+0x1d/0x50 [ 4587.977837] [] sb_min_blocksize+0x42/0x60 [ 4587.982033] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4587.985203] [] mount_bdev+0x1b0/0x1f0 [ 4587.987148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4587.989902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4587.992149] [] mount_fs+0x39/0x1b0 [ 4587.996785] [] vfs_kern_mount+0x67/0x110 [ 4588.001216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4588.003689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4588.010037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4588.012809] [] obd_setup+0x167/0x540 [obdclass] [ 4588.018205] [] class_setup+0x54f/0x830 [obdclass] [ 4588.021931] [] class_process_config+0x149b/0x2660 [obdclass] [ 4588.027290] [] do_lcfg+0x263/0x520 [obdclass] [ 4588.029445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4588.033558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4588.036473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4588.039131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4588.043049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4588.045881] [] mount_nodev+0x4d/0xb0 [ 4588.048114] [] lustre_mount+0x18/0x20 [lustre] [ 4588.052164] [] mount_fs+0x39/0x1b0 [ 4588.053756] [] vfs_kern_mount+0x67/0x110 [ 4588.056279] [] do_mount+0x1ef/0xce0 [ 4588.059380] [] ? copy_mount_options+0x39/0x1b0 [ 4588.064830] [] SyS_mount+0x83/0xd0 [ 4588.068366] [] system_call_fastpath+0x1f/0x24 [ 4588.070724] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4588.074190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4588.103501] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4588.109640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4588.113056] Call Trace: [ 4588.118999] [] dump_stack+0x19/0x1b [ 4588.122117] [] __schedule_bug+0x64/0x72 [ 4588.125853] [] __schedule+0x791/0x7d0 [ 4588.129322] [] ? bit_wait+0x50/0x50 [ 4588.131691] [] schedule+0x29/0x70 [ 4588.135338] [] schedule_timeout+0x209/0x290 [ 4588.140246] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4588.144232] [] ? kvm_clock_read+0x33/0x40 [ 4588.145934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4588.148096] [] ? ktime_get_ts64+0x4c/0xf0 [ 4588.152184] [] ? bit_wait+0x50/0x50 [ 4588.158491] [] io_schedule_timeout+0xad/0x130 [ 4588.162538] [] io_schedule+0x18/0x20 [ 4588.165993] [] bit_wait_io+0x11/0x50 [ 4588.168939] [] __wait_on_bit+0x65/0x90 [ 4588.171551] [] ? bit_wait+0x50/0x50 [ 4588.173263] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4588.175475] [] ? wake_bit_function+0x40/0x40 [ 4588.177233] [] __bread+0xad/0xf0 [ 4588.178717] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4588.183565] [] mount_bdev+0x1b0/0x1f0 [ 4588.187593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4588.190439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4588.197095] [] mount_fs+0x39/0x1b0 [ 4588.201377] [] vfs_kern_mount+0x67/0x110 [ 4588.203309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4588.207524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4588.211249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4588.215000] [] obd_setup+0x167/0x540 [obdclass] [ 4588.217160] [] class_setup+0x54f/0x830 [obdclass] [ 4588.223013] [] class_process_config+0x149b/0x2660 [obdclass] [ 4588.225595] [] do_lcfg+0x263/0x520 [obdclass] [ 4588.227342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4588.232368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4588.235855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4588.239642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4588.244212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4588.246709] [] mount_nodev+0x4d/0xb0 [ 4588.250311] [] lustre_mount+0x18/0x20 [lustre] [ 4588.254050] [] mount_fs+0x39/0x1b0 [ 4588.255692] [] vfs_kern_mount+0x67/0x110 [ 4588.257448] [] do_mount+0x1ef/0xce0 [ 4588.258974] [] ? copy_mount_options+0x39/0x1b0 [ 4588.260993] [] SyS_mount+0x83/0xd0 [ 4588.262374] [] system_call_fastpath+0x1f/0x24 [ 4588.264592] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4588.271115] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4588.296333] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4588.308790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4588.314521] Call Trace: [ 4588.317734] [] dump_stack+0x19/0x1b [ 4588.321856] [] __schedule_bug+0x64/0x72 [ 4588.324506] [] __schedule+0x791/0x7d0 [ 4588.334294] [] ? bit_wait+0x50/0x50 [ 4588.340814] [] schedule+0x29/0x70 [ 4588.343262] [] schedule_timeout+0x209/0x290 [ 4588.350613] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4588.352625] [] ? kvm_clock_read+0x33/0x40 [ 4588.362026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4588.363941] [] ? ktime_get_ts64+0x4c/0xf0 [ 4588.365999] [] ? bit_wait+0x50/0x50 [ 4588.367863] [] io_schedule_timeout+0xad/0x130 [ 4588.370133] [] io_schedule+0x18/0x20 [ 4588.373002] [] bit_wait_io+0x11/0x50 [ 4588.374857] [] __wait_on_bit+0x65/0x90 [ 4588.377710] [] ? bit_wait+0x50/0x50 [ 4588.379506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4588.382474] [] ? wake_bit_function+0x40/0x40 [ 4588.384205] [] __bread+0xad/0xf0 [ 4588.387184] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4588.389640] [] mount_bdev+0x1b0/0x1f0 [ 4588.392433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4588.395210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4588.398147] [] mount_fs+0x39/0x1b0 [ 4588.401073] [] vfs_kern_mount+0x67/0x110 [ 4588.403759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4588.407975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4588.410830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4588.413405] [] obd_setup+0x167/0x540 [obdclass] [ 4588.416574] [] class_setup+0x54f/0x830 [obdclass] [ 4588.420122] [] class_process_config+0x149b/0x2660 [obdclass] [ 4588.423133] [] do_lcfg+0x263/0x520 [obdclass] [ 4588.425811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4588.429422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4588.432267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4588.434533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4588.438763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4588.441458] [] mount_nodev+0x4d/0xb0 [ 4588.443066] [] lustre_mount+0x18/0x20 [lustre] [ 4588.445230] [] mount_fs+0x39/0x1b0 [ 4588.446946] [] vfs_kern_mount+0x67/0x110 [ 4588.448717] [] do_mount+0x1ef/0xce0 [ 4588.452598] [] ? copy_mount_options+0x39/0x1b0 [ 4588.457056] [] SyS_mount+0x83/0xd0 [ 4588.459762] [] system_call_fastpath+0x1f/0x24 [ 4588.466072] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4588.472113] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4588.476113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4588.505315] CPU: 1 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4588.509775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4588.514822] Call Trace: [ 4588.517471] [] dump_stack+0x19/0x1b [ 4588.519849] [] __schedule_bug+0x64/0x72 [ 4588.522914] [] __schedule+0x791/0x7d0 [ 4588.525383] [] ? bit_wait+0x50/0x50 [ 4588.527202] [] schedule+0x29/0x70 [ 4588.528939] [] schedule_timeout+0x209/0x290 [ 4588.531376] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4588.535115] [] ? kvm_clock_read+0x33/0x40 [ 4588.539363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4588.546428] [] ? bit_wait+0x50/0x50 [ 4588.548592] [] io_schedule_timeout+0xad/0x130 [ 4588.551532] [] io_schedule+0x18/0x20 [ 4588.554920] [] bit_wait_io+0x11/0x50 [ 4588.556730] [] __wait_on_bit+0x65/0x90 [ 4588.559063] [] ? bit_wait+0x50/0x50 [ 4588.562054] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4588.564606] [] ? wake_bit_function+0x40/0x40 [ 4588.566959] [] __wait_on_buffer+0x2a/0x30 [ 4588.568797] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4588.574858] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4588.577989] [] ? vprintk_emit+0x3e4/0x560 [ 4588.580039] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4588.584249] [] ? printk+0x5d/0x74 [ 4588.587216] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4588.591595] [] mount_bdev+0x1b0/0x1f0 [ 4588.594790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4588.599399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4588.601463] [] mount_fs+0x39/0x1b0 [ 4588.603036] [] vfs_kern_mount+0x67/0x110 [ 4588.604805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4588.609557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4588.614213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4588.618803] [] obd_setup+0x167/0x540 [obdclass] [ 4588.622650] [] class_setup+0x54f/0x830 [obdclass] [ 4588.626185] [] class_process_config+0x149b/0x2660 [obdclass] [ 4588.633321] [] do_lcfg+0x263/0x520 [obdclass] [ 4588.637850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4588.641070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4588.647396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4588.651312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4588.655534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4588.660749] [] mount_nodev+0x4d/0xb0 [ 4588.665594] [] lustre_mount+0x18/0x20 [lustre] [ 4588.671816] [] mount_fs+0x39/0x1b0 [ 4588.673620] [] vfs_kern_mount+0x67/0x110 [ 4588.678294] [] do_mount+0x1ef/0xce0 [ 4588.680415] [] ? copy_mount_options+0x39/0x1b0 [ 4588.682928] [] SyS_mount+0x83/0xd0 [ 4588.685863] [] system_call_fastpath+0x1f/0x24 [ 4588.688637] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4588.696028] in_atomic(): 1, irqs_disabled(): 0, pid: 2389, name: mount.lustre [ 4588.699066] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4588.708762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4588.725218] Call Trace: [ 4588.730980] [] dump_stack+0x19/0x1b [ 4588.737457] [] __might_sleep+0xd9/0x100 [ 4588.740191] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4588.743452] [] ? unlock_new_inode+0x55/0x80 [ 4588.745713] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4588.763792] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4588.772196] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4588.782248] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4588.794790] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4588.800257] [] ? printk+0x5d/0x74 [ 4588.802006] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4588.804337] [] mount_bdev+0x1b0/0x1f0 [ 4588.811462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4588.820356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4588.822275] [] mount_fs+0x39/0x1b0 [ 4588.823896] [] vfs_kern_mount+0x67/0x110 [ 4588.826052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4588.828407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4588.831110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4588.836629] [] obd_setup+0x167/0x540 [obdclass] [ 4588.840649] [] class_setup+0x54f/0x830 [obdclass] [ 4588.844107] [] class_process_config+0x149b/0x2660 [obdclass] [ 4588.847546] [] do_lcfg+0x263/0x520 [obdclass] [ 4588.849425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4588.853168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4588.857568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4588.861530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4588.865812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4588.868865] [] mount_nodev+0x4d/0xb0 [ 4588.871341] [] lustre_mount+0x18/0x20 [lustre] [ 4588.874842] [] mount_fs+0x39/0x1b0 [ 4588.877470] [] vfs_kern_mount+0x67/0x110 [ 4588.882150] [] do_mount+0x1ef/0xce0 [ 4588.884445] [] ? copy_mount_options+0x39/0x1b0 [ 4588.888842] [] SyS_mount+0x83/0xd0 [ 4588.891109] [] system_call_fastpath+0x1f/0x24 [ 4588.893683] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4588.896588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4588.926123] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4588.930990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4588.935422] Call Trace: [ 4588.936658] [] dump_stack+0x19/0x1b [ 4588.939473] [] __schedule_bug+0x64/0x72 [ 4588.942333] [] __schedule+0x791/0x7d0 [ 4588.944818] [] __cond_resched+0x26/0x30 [ 4588.946890] [] _cond_resched+0x3a/0x50 [ 4588.948697] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4588.960203] [] ? unlock_new_inode+0x55/0x80 [ 4588.965353] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4588.969543] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4588.974539] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4588.978382] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4588.982433] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4588.986589] [] ? printk+0x5d/0x74 [ 4588.991404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4588.994370] [] mount_bdev+0x1b0/0x1f0 [ 4588.998324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.003951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.006136] [] mount_fs+0x39/0x1b0 [ 4589.013892] [] vfs_kern_mount+0x67/0x110 [ 4589.016353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.019650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.023788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.027057] [] obd_setup+0x167/0x540 [obdclass] [ 4589.031066] [] class_setup+0x54f/0x830 [obdclass] [ 4589.033907] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.038209] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.040856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.043296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.046150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.050647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.057598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.062933] [] mount_nodev+0x4d/0xb0 [ 4589.064704] [] lustre_mount+0x18/0x20 [lustre] [ 4589.068129] [] mount_fs+0x39/0x1b0 [ 4589.070165] [] vfs_kern_mount+0x67/0x110 [ 4589.074152] [] do_mount+0x1ef/0xce0 [ 4589.076396] [] ? copy_mount_options+0x39/0x1b0 [ 4589.081729] [] SyS_mount+0x83/0xd0 [ 4589.083378] [] system_call_fastpath+0x1f/0x24 [ 4589.098770] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4589.100685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4589.125892] CPU: 3 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4589.131587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4589.143346] Call Trace: [ 4589.144953] [] dump_stack+0x19/0x1b [ 4589.146579] [] __schedule_bug+0x64/0x72 [ 4589.151115] [] __schedule+0x791/0x7d0 [ 4589.153025] [] ? bit_wait+0x50/0x50 [ 4589.155009] [] schedule+0x29/0x70 [ 4589.156372] [] schedule_timeout+0x209/0x290 [ 4589.157985] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4589.159707] [] ? kvm_clock_read+0x33/0x40 [ 4589.165644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4589.171239] [] ? bit_wait+0x50/0x50 [ 4589.174522] [] io_schedule_timeout+0xad/0x130 [ 4589.176650] [] io_schedule+0x18/0x20 [ 4589.178163] [] bit_wait_io+0x11/0x50 [ 4589.179452] [] __wait_on_bit+0x65/0x90 [ 4589.181751] [] ? bit_wait+0x50/0x50 [ 4589.183683] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4589.188024] [] ? wake_bit_function+0x40/0x40 [ 4589.192403] [] __wait_on_buffer+0x2a/0x30 [ 4589.194633] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4589.199520] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4589.201309] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4589.204020] [] ? printk+0x5d/0x74 [ 4589.205949] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4589.210066] [] mount_bdev+0x1b0/0x1f0 [ 4589.213296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.218241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.220835] [] mount_fs+0x39/0x1b0 [ 4589.224338] [] vfs_kern_mount+0x67/0x110 [ 4589.226509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.228561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.233213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.237967] [] obd_setup+0x167/0x540 [obdclass] [ 4589.240873] [] class_setup+0x54f/0x830 [obdclass] [ 4589.242867] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.245242] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.248203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.251756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.256216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.259193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.262720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.264877] [] mount_nodev+0x4d/0xb0 [ 4589.268988] [] lustre_mount+0x18/0x20 [lustre] [ 4589.271081] [] mount_fs+0x39/0x1b0 [ 4589.274182] [] vfs_kern_mount+0x67/0x110 [ 4589.277557] [] do_mount+0x1ef/0xce0 [ 4589.279116] [] ? copy_mount_options+0x39/0x1b0 [ 4589.281084] [] SyS_mount+0x83/0xd0 [ 4589.282702] [] system_call_fastpath+0x1f/0x24 [ 4589.293489] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4589.295241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4589.347129] CPU: 2 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4589.350533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4589.356373] Call Trace: [ 4589.359207] [] dump_stack+0x19/0x1b [ 4589.362838] [] __schedule_bug+0x64/0x72 [ 4589.365394] [] __schedule+0x791/0x7d0 [ 4589.370815] [] __cond_resched+0x26/0x30 [ 4589.373151] [] _cond_resched+0x3a/0x50 [ 4589.377178] [] wait_for_completion+0x42/0x140 [ 4589.383636] [] kthread_create_on_node+0xa8/0x140 [ 4589.387040] [] ? bit_wait+0x50/0x50 [ 4589.395021] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4589.397031] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4589.399789] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4589.402928] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4589.406907] [] ? printk+0x5d/0x74 [ 4589.409260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4589.411790] [] mount_bdev+0x1b0/0x1f0 [ 4589.414651] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.417597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.419465] [] mount_fs+0x39/0x1b0 [ 4589.421693] [] vfs_kern_mount+0x67/0x110 [ 4589.425460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.429511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.433059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.435538] [] obd_setup+0x167/0x540 [obdclass] [ 4589.437870] [] class_setup+0x54f/0x830 [obdclass] [ 4589.439909] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.442403] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.459093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.462752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.466360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.469970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.473827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.478522] [] mount_nodev+0x4d/0xb0 [ 4589.479935] [] lustre_mount+0x18/0x20 [lustre] [ 4589.481375] [] mount_fs+0x39/0x1b0 [ 4589.482947] [] vfs_kern_mount+0x67/0x110 [ 4589.484860] [] do_mount+0x1ef/0xce0 [ 4589.486478] [] ? copy_mount_options+0x39/0x1b0 [ 4589.488515] [] SyS_mount+0x83/0xd0 [ 4589.489864] [] system_call_fastpath+0x1f/0x24 [ 4589.493718] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4589.496462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4589.522354] CPU: 3 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4589.528126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4589.540020] Call Trace: [ 4589.540735] [] dump_stack+0x19/0x1b [ 4589.542027] [] __schedule_bug+0x64/0x72 [ 4589.543392] [] __schedule+0x791/0x7d0 [ 4589.544654] [] schedule+0x29/0x70 [ 4589.545937] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4589.548040] [] ? wake_up_atomic_t+0x30/0x30 [ 4589.550184] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4589.552072] [] ? printk+0x5d/0x74 [ 4589.556630] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4589.562643] [] mount_bdev+0x1b0/0x1f0 [ 4589.567296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.572985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.577672] [] mount_fs+0x39/0x1b0 [ 4589.581087] [] vfs_kern_mount+0x67/0x110 [ 4589.584474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.586573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.589025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.591304] [] obd_setup+0x167/0x540 [obdclass] [ 4589.593178] [] class_setup+0x54f/0x830 [obdclass] [ 4589.595141] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.597518] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.599571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.601675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.603733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.606328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.608722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.611129] [] mount_nodev+0x4d/0xb0 [ 4589.615552] [] lustre_mount+0x18/0x20 [lustre] [ 4589.619329] [] mount_fs+0x39/0x1b0 [ 4589.622568] [] vfs_kern_mount+0x67/0x110 [ 4589.633955] [] do_mount+0x1ef/0xce0 [ 4589.639215] [] ? copy_mount_options+0x39/0x1b0 [ 4589.646244] [] SyS_mount+0x83/0xd0 [ 4589.653147] [] system_call_fastpath+0x1f/0x24 [ 4589.663876] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4589.666382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4589.720484] CPU: 2 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4589.730711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4589.733424] Call Trace: [ 4589.734201] [] dump_stack+0x19/0x1b [ 4589.744041] [] __schedule_bug+0x64/0x72 [ 4589.746751] [] __schedule+0x791/0x7d0 [ 4589.753885] [] ? enqueue_entity+0x2ef/0xc30 [ 4589.755577] [] schedule+0x29/0x70 [ 4589.756945] [] schedule_timeout+0x209/0x290 [ 4589.758331] [] ? sched_clock_cpu+0xa5/0xe0 [ 4589.759763] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4589.766151] [] wait_for_completion+0xfc/0x140 [ 4589.778086] [] ? wake_up_state+0x20/0x20 [ 4589.780300] [] kthread_create_on_node+0xa8/0x140 [ 4589.782188] [] ? process_one_work+0x4a0/0x4a0 [ 4589.784566] [] __alloc_workqueue_key+0x336/0x480 [ 4589.790154] [] ? do_raw_spin_unlock+0x49/0x90 [ 4589.793882] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4589.797645] [] mount_bdev+0x1b0/0x1f0 [ 4589.800870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.806544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.810103] [] mount_fs+0x39/0x1b0 [ 4589.813400] [] vfs_kern_mount+0x67/0x110 [ 4589.817203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.820292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.824215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.827890] [] obd_setup+0x167/0x540 [obdclass] [ 4589.830680] [] class_setup+0x54f/0x830 [obdclass] [ 4589.836307] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.839382] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.841546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.847136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.851023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.853305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.855038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.856838] [] mount_nodev+0x4d/0xb0 [ 4589.858250] [] lustre_mount+0x18/0x20 [lustre] [ 4589.859706] [] mount_fs+0x39/0x1b0 [ 4589.861196] [] vfs_kern_mount+0x67/0x110 [ 4589.873838] [] do_mount+0x1ef/0xce0 [ 4589.875773] [] ? copy_mount_options+0x39/0x1b0 [ 4589.881382] [] SyS_mount+0x83/0xd0 [ 4589.884404] [] system_call_fastpath+0x1f/0x24 [ 4589.892199] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4589.898242] in_atomic(): 1, irqs_disabled(): 0, pid: 2389, name: mount.lustre [ 4589.900661] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4589.906006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4589.910600] Call Trace: [ 4589.911282] [] dump_stack+0x19/0x1b [ 4589.912876] [] __might_sleep+0xd9/0x100 [ 4589.914954] [] mutex_lock+0x20/0x40 [ 4589.916846] [] __alloc_workqueue_key+0x1bd/0x480 [ 4589.919160] [] ? do_raw_spin_unlock+0x49/0x90 [ 4589.923788] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4589.928991] [] mount_bdev+0x1b0/0x1f0 [ 4589.934880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4589.938272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4589.942946] [] mount_fs+0x39/0x1b0 [ 4589.944871] [] vfs_kern_mount+0x67/0x110 [ 4589.951066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4589.954610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4589.956581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4589.960470] [] obd_setup+0x167/0x540 [obdclass] [ 4589.963115] [] class_setup+0x54f/0x830 [obdclass] [ 4589.967324] [] class_process_config+0x149b/0x2660 [obdclass] [ 4589.970095] [] do_lcfg+0x263/0x520 [obdclass] [ 4589.974318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4589.977329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4589.980229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4589.982503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4589.984949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4589.986910] [] mount_nodev+0x4d/0xb0 [ 4589.988504] [] lustre_mount+0x18/0x20 [lustre] [ 4589.990343] [] mount_fs+0x39/0x1b0 [ 4589.991861] [] vfs_kern_mount+0x67/0x110 [ 4589.993749] [] do_mount+0x1ef/0xce0 [ 4589.995445] [] ? copy_mount_options+0x39/0x1b0 [ 4589.997352] [] SyS_mount+0x83/0xd0 [ 4590.000245] [] system_call_fastpath+0x1f/0x24 [ 4590.004346] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4590.010134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4590.038954] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4590.044968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4590.049227] Call Trace: [ 4590.051996] [] dump_stack+0x19/0x1b [ 4590.053530] [] __schedule_bug+0x64/0x72 [ 4590.060429] [] __schedule+0x791/0x7d0 [ 4590.063579] [] __cond_resched+0x26/0x30 [ 4590.067392] [] _cond_resched+0x3a/0x50 [ 4590.069517] [] mutex_lock+0x25/0x40 [ 4590.070892] [] __alloc_workqueue_key+0x1bd/0x480 [ 4590.073073] [] ? do_raw_spin_unlock+0x49/0x90 [ 4590.075119] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4590.080149] [] mount_bdev+0x1b0/0x1f0 [ 4590.084866] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4590.087950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4590.090035] [] mount_fs+0x39/0x1b0 [ 4590.092445] [] vfs_kern_mount+0x67/0x110 [ 4590.093912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4590.104175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4590.107708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4590.118628] [] obd_setup+0x167/0x540 [obdclass] [ 4590.127912] [] class_setup+0x54f/0x830 [obdclass] [ 4590.132150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4590.145167] [] do_lcfg+0x263/0x520 [obdclass] [ 4590.154036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4590.156642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4590.171088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4590.180012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4590.188058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4590.192965] [] mount_nodev+0x4d/0xb0 [ 4590.197585] [] lustre_mount+0x18/0x20 [lustre] [ 4590.203073] [] mount_fs+0x39/0x1b0 [ 4590.207978] [] vfs_kern_mount+0x67/0x110 [ 4590.217738] [] do_mount+0x1ef/0xce0 [ 4590.220639] [] ? copy_mount_options+0x39/0x1b0 [ 4590.224061] [] SyS_mount+0x83/0xd0 [ 4590.227745] [] system_call_fastpath+0x1f/0x24 [ 4590.231686] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4590.235687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4590.272252] CPU: 1 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4590.277597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4590.288176] Call Trace: [ 4590.290422] [] dump_stack+0x19/0x1b [ 4590.295844] [] __schedule_bug+0x64/0x72 [ 4590.301312] [] __schedule+0x791/0x7d0 [ 4590.304036] [] ? bit_wait+0x50/0x50 [ 4590.307925] [] schedule+0x29/0x70 [ 4590.311567] [] schedule_timeout+0x209/0x290 [ 4590.314621] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4590.319785] [] ? kvm_clock_read+0x33/0x40 [ 4590.324047] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4590.328624] [] ? ktime_get_ts64+0x4c/0xf0 [ 4590.331244] [] ? bit_wait+0x50/0x50 [ 4590.334505] [] io_schedule_timeout+0xad/0x130 [ 4590.337144] [] io_schedule+0x18/0x20 [ 4590.339195] [] bit_wait_io+0x11/0x50 [ 4590.341148] [] __wait_on_bit+0x65/0x90 [ 4590.342909] [] ? bit_wait+0x50/0x50 [ 4590.347831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4590.352885] [] ? wake_bit_function+0x40/0x40 [ 4590.357043] [] __sync_dirty_buffer+0xe8/0x110 [ 4590.361426] [] sync_dirty_buffer+0x13/0x20 [ 4590.365726] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4590.374865] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4590.388223] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4590.394634] [] mount_bdev+0x1b0/0x1f0 [ 4590.429950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4590.432959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4590.435115] [] mount_fs+0x39/0x1b0 [ 4590.436907] [] vfs_kern_mount+0x67/0x110 [ 4590.441361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4590.443114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4590.446172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4590.458240] [] obd_setup+0x167/0x540 [obdclass] [ 4590.461790] [] class_setup+0x54f/0x830 [obdclass] [ 4590.464321] [] class_process_config+0x149b/0x2660 [obdclass] [ 4590.470072] [] do_lcfg+0x263/0x520 [obdclass] [ 4590.476958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4590.498613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4590.502495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4590.506246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4590.510520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4590.517461] [] mount_nodev+0x4d/0xb0 [ 4590.521263] [] lustre_mount+0x18/0x20 [lustre] [ 4590.524009] [] mount_fs+0x39/0x1b0 [ 4590.526143] [] vfs_kern_mount+0x67/0x110 [ 4590.529619] [] do_mount+0x1ef/0xce0 [ 4590.532348] [] ? copy_mount_options+0x39/0x1b0 [ 4590.534506] [] SyS_mount+0x83/0xd0 [ 4590.537527] [] system_call_fastpath+0x1f/0x24 [ 4590.542929] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4590.545465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4590.583408] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4590.591720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4590.596175] Call Trace: [ 4590.597219] [] dump_stack+0x19/0x1b [ 4590.598936] [] __schedule_bug+0x64/0x72 [ 4590.602240] [] __schedule+0x791/0x7d0 [ 4590.604249] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4590.606481] [] ? bit_wait+0x50/0x50 [ 4590.608392] [] schedule+0x29/0x70 [ 4590.610122] [] schedule_timeout+0x209/0x290 [ 4590.612578] [] ? kvm_clock_read+0x33/0x40 [ 4590.614730] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4590.618952] [] ? ktime_get_ts64+0x4c/0xf0 [ 4590.621128] [] ? bit_wait+0x50/0x50 [ 4590.623126] [] io_schedule_timeout+0xad/0x130 [ 4590.625312] [] io_schedule+0x18/0x20 [ 4590.627918] [] bit_wait_io+0x11/0x50 [ 4590.630237] [] __wait_on_bit+0x65/0x90 [ 4590.633026] [] ? bit_wait+0x50/0x50 [ 4590.636951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4590.639764] [] ? wake_bit_function+0x40/0x40 [ 4590.641385] [] __wait_on_buffer+0x2a/0x30 [ 4590.645913] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4590.648532] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4590.652870] [] v2_read_header+0x1f/0x50 [ 4590.656947] [] v2_check_quota_file+0x2b/0x70 [ 4590.659896] [] ? igrab+0x36/0x60 [ 4590.663608] [] vfs_load_quota_inode+0x279/0x570 [ 4590.665762] [] ? unlock_new_inode+0x55/0x80 [ 4590.667516] [] dquot_enable+0xf0/0x110 [ 4590.671500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4590.675768] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4590.677707] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4590.679730] [] mount_bdev+0x1b0/0x1f0 [ 4590.681471] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4590.684248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4590.686360] [] mount_fs+0x39/0x1b0 [ 4590.687870] [] vfs_kern_mount+0x67/0x110 [ 4590.692255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4590.697199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4590.699717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4590.702001] [] obd_setup+0x167/0x540 [obdclass] [ 4590.703806] [] class_setup+0x54f/0x830 [obdclass] [ 4590.705857] [] class_process_config+0x149b/0x2660 [obdclass] [ 4590.707982] [] do_lcfg+0x263/0x520 [obdclass] [ 4590.709749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4590.714696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4590.724484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4590.726772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4590.729739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4590.732211] [] mount_nodev+0x4d/0xb0 [ 4590.735699] [] lustre_mount+0x18/0x20 [lustre] [ 4590.738546] [] mount_fs+0x39/0x1b0 [ 4590.742444] [] vfs_kern_mount+0x67/0x110 [ 4590.745247] [] do_mount+0x1ef/0xce0 [ 4590.749516] [] ? copy_mount_options+0x39/0x1b0 [ 4590.752310] [] SyS_mount+0x83/0xd0 [ 4590.753891] [] system_call_fastpath+0x1f/0x24 [ 4590.759815] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4590.761535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4590.789616] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4590.793445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4590.799877] Call Trace: [ 4590.800818] [] dump_stack+0x19/0x1b [ 4590.804781] [] __schedule_bug+0x64/0x72 [ 4590.808407] [] __schedule+0x791/0x7d0 [ 4590.810514] [] __cond_resched+0x26/0x30 [ 4590.812403] [] _cond_resched+0x3a/0x50 [ 4590.814326] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4590.816616] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4590.819014] [] v2_read_header+0x1f/0x50 [ 4590.822966] [] v2_check_quota_file+0x2b/0x70 [ 4590.826217] [] ? igrab+0x36/0x60 [ 4590.828638] [] vfs_load_quota_inode+0x279/0x570 [ 4590.835433] [] ? unlock_new_inode+0x55/0x80 [ 4590.838379] [] dquot_enable+0xf0/0x110 [ 4590.840236] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4590.846170] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4590.855643] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4590.858288] [] mount_bdev+0x1b0/0x1f0 [ 4590.869483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4590.872582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4590.880198] [] mount_fs+0x39/0x1b0 [ 4590.881629] [] vfs_kern_mount+0x67/0x110 [ 4590.886405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4590.891733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4590.896874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4590.905274] [] obd_setup+0x167/0x540 [obdclass] [ 4590.909306] [] class_setup+0x54f/0x830 [obdclass] [ 4590.913948] [] class_process_config+0x149b/0x2660 [obdclass] [ 4590.919648] [] do_lcfg+0x263/0x520 [obdclass] [ 4590.924256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4590.926610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4590.930681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4590.933898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4590.940038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4590.950019] [] mount_nodev+0x4d/0xb0 [ 4590.951422] [] lustre_mount+0x18/0x20 [lustre] [ 4590.958275] [] mount_fs+0x39/0x1b0 [ 4590.959671] [] vfs_kern_mount+0x67/0x110 [ 4590.963994] [] do_mount+0x1ef/0xce0 [ 4590.969645] [] ? copy_mount_options+0x39/0x1b0 [ 4590.973898] [] SyS_mount+0x83/0xd0 [ 4590.976921] [] system_call_fastpath+0x1f/0x24 [ 4590.980582] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4590.982867] in_atomic(): 1, irqs_disabled(): 0, pid: 2389, name: mount.lustre [ 4590.995242] CPU: 1 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4591.001785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4591.008683] Call Trace: [ 4591.009632] [] dump_stack+0x19/0x1b [ 4591.013480] [] __might_sleep+0xd9/0x100 [ 4591.016167] [] mutex_lock+0x20/0x40 [ 4591.019620] [] vfs_load_quota_inode+0x2d8/0x570 [ 4591.022173] [] dquot_enable+0xf0/0x110 [ 4591.024669] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4591.027450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4591.030380] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4591.033474] [] mount_bdev+0x1b0/0x1f0 [ 4591.035738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4591.038549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4591.042213] [] mount_fs+0x39/0x1b0 [ 4591.045294] [] vfs_kern_mount+0x67/0x110 [ 4591.049003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4591.051388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4591.054866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4591.058865] [] obd_setup+0x167/0x540 [obdclass] [ 4591.062963] [] class_setup+0x54f/0x830 [obdclass] [ 4591.066050] [] class_process_config+0x149b/0x2660 [obdclass] [ 4591.071001] [] do_lcfg+0x263/0x520 [obdclass] [ 4591.073844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4591.075882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4591.077875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4591.080193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4591.082122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4591.084594] [] mount_nodev+0x4d/0xb0 [ 4591.086000] [] lustre_mount+0x18/0x20 [lustre] [ 4591.087545] [] mount_fs+0x39/0x1b0 [ 4591.089031] [] vfs_kern_mount+0x67/0x110 [ 4591.090408] [] do_mount+0x1ef/0xce0 [ 4591.091589] [] ? copy_mount_options+0x39/0x1b0 [ 4591.093216] [] SyS_mount+0x83/0xd0 [ 4591.094559] [] system_call_fastpath+0x1f/0x24 [ 4591.102088] BUG: scheduling while atomic: mount.lustre/2389/0x10000002 [ 4591.107173] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4591.132097] CPU: 1 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4591.140220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4591.142588] Call Trace: [ 4591.143224] [] dump_stack+0x19/0x1b [ 4591.152906] [] __schedule_bug+0x64/0x72 [ 4591.155517] [] __schedule+0x791/0x7d0 [ 4591.184671] [] __cond_resched+0x26/0x30 [ 4591.186369] [] _cond_resched+0x3a/0x50 [ 4591.187842] [] mutex_lock+0x25/0x40 [ 4591.189786] [] vfs_load_quota_inode+0x2d8/0x570 [ 4591.192262] [] dquot_enable+0xf0/0x110 [ 4591.194149] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4591.196497] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4591.198552] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4591.200710] [] mount_bdev+0x1b0/0x1f0 [ 4591.204643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4591.207847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4591.213144] [] mount_fs+0x39/0x1b0 [ 4591.216254] [] vfs_kern_mount+0x67/0x110 [ 4591.218841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4591.223421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4591.226026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4591.232710] [] obd_setup+0x167/0x540 [obdclass] [ 4591.236717] [] class_setup+0x54f/0x830 [obdclass] [ 4591.238738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4591.241412] [] do_lcfg+0x263/0x520 [obdclass] [ 4591.243435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4591.245574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4591.249862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4591.253586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4591.258027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4591.270978] [] mount_nodev+0x4d/0xb0 [ 4591.273487] [] lustre_mount+0x18/0x20 [lustre] [ 4591.278108] [] mount_fs+0x39/0x1b0 [ 4591.283134] [] vfs_kern_mount+0x67/0x110 [ 4591.286135] [] do_mount+0x1ef/0xce0 [ 4591.288854] [] ? copy_mount_options+0x39/0x1b0 [ 4591.291165] [] SyS_mount+0x83/0xd0 [ 4591.292764] [] system_call_fastpath+0x1f/0x24 [ 4591.297002] BUG: scheduling while atomic: mount.lustre/2389/0x00000002 [ 4591.299868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4591.323425] CPU: 0 PID: 2389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4591.327124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4591.333191] Call Trace: [ 4591.334133] [] dump_stack+0x19/0x1b [ 4591.335753] [] __schedule_bug+0x64/0x72 [ 4591.338254] [] __schedule+0x791/0x7d0 [ 4591.340692] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4591.344860] [] ? bit_wait+0x50/0x50 [ 4591.348646] [] schedule+0x29/0x70 [ 4591.351091] [] schedule_timeout+0x209/0x290 [ 4591.353227] [] ? kvm_clock_read+0x33/0x40 [ 4591.355245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4591.357420] [] ? ktime_get_ts64+0x4c/0xf0 [ 4591.359529] [] ? bit_wait+0x50/0x50 [ 4591.361303] [] io_schedule_timeout+0xad/0x130 [ 4591.363085] [] io_schedule+0x18/0x20 [ 4591.367617] [] bit_wait_io+0x11/0x50 [ 4591.375559] [] __wait_on_bit+0x65/0x90 [ 4591.377077] [] ? bit_wait+0x50/0x50 [ 4591.379302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4591.384842] [] ? wake_bit_function+0x40/0x40 [ 4591.388594] [] __wait_on_buffer+0x2a/0x30 [ 4591.390719] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4591.392527] [] ? mark_page_accessed+0xd8/0xe0 [ 4591.394222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4591.395998] [] v2_read_header+0x1f/0x50 [ 4591.397426] [] v2_check_quota_file+0x2b/0x70 [ 4591.401393] [] ? igrab+0x36/0x60 [ 4591.404488] [] vfs_load_quota_inode+0x279/0x570 [ 4591.406136] [] ? unlock_new_inode+0x55/0x80 [ 4591.408693] [] dquot_enable+0xf0/0x110 [ 4591.410542] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4591.413013] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4591.415547] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4591.419627] [] mount_bdev+0x1b0/0x1f0 [ 4591.422391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4591.424907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4591.427902] [] mount_fs+0x39/0x1b0 [ 4591.429724] [] vfs_kern_mount+0x67/0x110 [ 4591.431778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4591.434074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4591.438653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4591.442870] [] obd_setup+0x167/0x540 [obdclass] [ 4591.451065] [] class_setup+0x54f/0x830 [obdclass] [ 4591.456086] [] class_process_config+0x149b/0x2660 [obdclass] [ 4591.460512] [] do_lcfg+0x263/0x520 [obdclass] [ 4591.462748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4591.464955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4591.467499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4591.470072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4591.471971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4591.475981] [] mount_nodev+0x4d/0xb0 [ 4591.478021] [] lustre_mount+0x18/0x20 [lustre] [ 4591.487919] [] mount_fs+0x39/0x1b0 [ 4591.490410] [] vfs_kern_mount+0x67/0x110 [ 4591.498635] [] do_mount+0x1ef/0xce0 [ 4591.500710] [] ? copy_mount_options+0x39/0x1b0 [ 4591.504403] [] SyS_mount+0x83/0xd0 [ 4591.508066] [] system_call_fastpath+0x1f/0x24 [ 4591.511822] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4591.680135] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4594.180813] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4596.757644] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4598.648364] Lustre: Setting parameter lustre-client.llite.max_read_ahead_whole_mb=1 in log lustre-client [ 4606.557224] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=2 in log lustre-client [ 4613.563325] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=3 in log lustre-client [ 4618.372863] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=4 in log lustre-client [ 4632.242967] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=4 in log lustre-client [ 4632.248565] Lustre: Skipped 1 previous similar message [ 4649.199620] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=2 in log lustre-client [ 4649.203891] Lustre: Skipped 1 previous similar message [ 4684.596715] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_whole_mb=5 in log lustre-client [ 4684.601295] Lustre: Skipped 4 previous similar messages [ 4752.973911] 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 [ 4752.977776] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4752.986866] Lustre: Skipped 1 previous similar message [ 4755.829945] LustreError: 4874:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4755.832457] LustreError: 4874:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 4755.937829] Lustre: server umount lustre-OST0000 complete [ 4762.652585] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4762.656045] 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 [ 4762.663590] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4762.673798] Lustre: Skipped 1 previous similar message [ 4764.128231] LustreError: 5149:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4764.134982] LustreError: 5149:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4764.209148] Lustre: server umount lustre-MDT0000 complete [ 4765.994541] LustreError: 356:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595526 with bad export cookie 15607617892063668825 [ 4765.997322] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4766.006244] LustreError: 356:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 4766.239214] Lustre: server umount lustre-MDT0001 complete [ 4772.240205] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4773.558790] Key type lgssc unregistered [ 4773.712397] LNet: 5945:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4774.725471] LNet: Removed LNI 192.168.204.129@tcp [ 4788.793529] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4789.131742] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4789.142522] alg: No test for adler32 (adler32-zlib) [ 4790.039539] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4790.180065] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4790.182581] LNet: Accept secure, port 988 [ 4791.745876] Key type lgssc registered [ 4792.191295] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4796.070088] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4796.073607] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4796.077491] in_atomic(): 1, irqs_disabled(): 0, pid: 7441, name: mount.lustre [ 4796.084024] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.089358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.092496] Call Trace: [ 4796.093856] [] dump_stack+0x19/0x1b [ 4796.098042] [] __might_sleep+0xd9/0x100 [ 4796.102388] [] kmem_cache_alloc+0x4f/0x2e0 [ 4796.105361] [] alloc_vfsmnt+0x24/0x240 [ 4796.107630] [] vfs_kern_mount+0x36/0x110 [ 4796.109910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.112518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.115365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.118137] [] obd_setup+0x167/0x540 [obdclass] [ 4796.121050] [] class_setup+0x54f/0x830 [obdclass] [ 4796.124930] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.127809] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.131170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.133675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.135731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.139287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.143991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.149395] [] mount_nodev+0x4d/0xb0 [ 4796.151777] [] lustre_mount+0x18/0x20 [lustre] [ 4796.155979] [] mount_fs+0x39/0x1b0 [ 4796.158630] [] vfs_kern_mount+0x67/0x110 [ 4796.160885] [] do_mount+0x1ef/0xce0 [ 4796.164239] [] ? copy_mount_options+0x39/0x1b0 [ 4796.168086] [] SyS_mount+0x83/0xd0 [ 4796.169743] [] system_call_fastpath+0x1f/0x24 [ 4796.174167] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4796.178025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4796.204718] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.211120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.214104] Call Trace: [ 4796.215456] [] dump_stack+0x19/0x1b [ 4796.218848] [] __schedule_bug+0x64/0x72 [ 4796.221056] [] __schedule+0x791/0x7d0 [ 4796.222937] [] ? alloc_vfsmnt+0x24/0x240 [ 4796.224789] [] __cond_resched+0x26/0x30 [ 4796.226819] [] _cond_resched+0x3a/0x50 [ 4796.228596] [] kmem_cache_alloc+0x54/0x2e0 [ 4796.232301] [] alloc_vfsmnt+0x24/0x240 [ 4796.234559] [] vfs_kern_mount+0x36/0x110 [ 4796.236500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.239651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.243014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.245935] [] obd_setup+0x167/0x540 [obdclass] [ 4796.249710] [] class_setup+0x54f/0x830 [obdclass] [ 4796.252744] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.255477] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.260089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.265272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.267949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.270479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.273373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.275840] [] mount_nodev+0x4d/0xb0 [ 4796.278241] [] lustre_mount+0x18/0x20 [lustre] [ 4796.280556] [] mount_fs+0x39/0x1b0 [ 4796.282729] [] vfs_kern_mount+0x67/0x110 [ 4796.284593] [] do_mount+0x1ef/0xce0 [ 4796.286439] [] ? copy_mount_options+0x39/0x1b0 [ 4796.288629] [] SyS_mount+0x83/0xd0 [ 4796.292963] [] system_call_fastpath+0x1f/0x24 [ 4796.295878] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4796.300592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4796.332837] CPU: 1 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.336699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.340030] Call Trace: [ 4796.341227] [] dump_stack+0x19/0x1b [ 4796.343411] [] __schedule_bug+0x64/0x72 [ 4796.347358] [] __schedule+0x791/0x7d0 [ 4796.351585] [] ? __kernel_text_address+0x64/0x90 [ 4796.353976] [] __cond_resched+0x26/0x30 [ 4796.355745] [] _cond_resched+0x3a/0x50 [ 4796.358785] [] __alloc_pages_nodemask+0x318/0xca0 [ 4796.361230] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 4796.365973] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 4796.370298] [] ? __mutex_unlock_slowpath+0xdc/0x190 [ 4796.372605] [] alloc_pages_current+0x98/0x110 [ 4796.374778] [] __get_free_pages+0xe/0x50 [ 4796.376800] [] get_zeroed_page+0x16/0x20 [ 4796.378801] [] mount_fs+0x112/0x1b0 [ 4796.380687] [] vfs_kern_mount+0x67/0x110 [ 4796.385470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.387807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.390832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.395190] [] obd_setup+0x167/0x540 [obdclass] [ 4796.397447] [] class_setup+0x54f/0x830 [obdclass] [ 4796.400451] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.403046] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.405544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.408294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.411482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.414924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.417748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.421742] [] mount_nodev+0x4d/0xb0 [ 4796.423324] [] lustre_mount+0x18/0x20 [lustre] [ 4796.427188] [] mount_fs+0x39/0x1b0 [ 4796.429071] [] vfs_kern_mount+0x67/0x110 [ 4796.432027] [] do_mount+0x1ef/0xce0 [ 4796.433795] [] ? copy_mount_options+0x39/0x1b0 [ 4796.439851] [] SyS_mount+0x83/0xd0 [ 4796.442594] [] system_call_fastpath+0x1f/0x24 [ 4796.445725] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4796.449159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4796.481284] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.485037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.488185] Call Trace: [ 4796.489577] [] dump_stack+0x19/0x1b [ 4796.491428] [] __schedule_bug+0x64/0x72 [ 4796.493294] [] __schedule+0x791/0x7d0 [ 4796.495101] [] ? alloc_buffer_head+0x21/0x80 [ 4796.497021] [] __cond_resched+0x26/0x30 [ 4796.500379] [] _cond_resched+0x3a/0x50 [ 4796.501896] [] kmem_cache_alloc+0x54/0x2e0 [ 4796.504451] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 4796.506913] [] alloc_buffer_head+0x21/0x80 [ 4796.509651] [] alloc_page_buffers+0x3a/0xc0 [ 4796.513824] [] __getblk+0x191/0x300 [ 4796.515758] [] __bread+0xf/0xf0 [ 4796.519484] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4796.522224] [] mount_bdev+0x1b0/0x1f0 [ 4796.525720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4796.527752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4796.529501] [] mount_fs+0x39/0x1b0 [ 4796.531943] [] vfs_kern_mount+0x67/0x110 [ 4796.533169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.535799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.539310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.542546] [] obd_setup+0x167/0x540 [obdclass] [ 4796.545882] [] class_setup+0x54f/0x830 [obdclass] [ 4796.548401] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.550548] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.552658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.554654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.556279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.558397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.560654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.562915] [] mount_nodev+0x4d/0xb0 [ 4796.566429] [] lustre_mount+0x18/0x20 [lustre] [ 4796.568881] [] mount_fs+0x39/0x1b0 [ 4796.573784] [] vfs_kern_mount+0x67/0x110 [ 4796.576497] [] do_mount+0x1ef/0xce0 [ 4796.578094] [] ? copy_mount_options+0x39/0x1b0 [ 4796.581534] [] SyS_mount+0x83/0xd0 [ 4796.585024] [] system_call_fastpath+0x1f/0x24 [ 4796.590989] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4796.594105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4796.621403] CPU: 2 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.628132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.633620] Call Trace: [ 4796.635382] [] dump_stack+0x19/0x1b [ 4796.638444] [] __schedule_bug+0x64/0x72 [ 4796.640949] [] __schedule+0x791/0x7d0 [ 4796.644106] [] ? bit_wait+0x50/0x50 [ 4796.647083] [] schedule+0x29/0x70 [ 4796.649762] [] schedule_timeout+0x209/0x290 [ 4796.651746] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4796.654249] [] ? kvm_clock_read+0x33/0x40 [ 4796.657408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4796.660060] [] ? ktime_get_ts64+0x4c/0xf0 [ 4796.662452] [] ? bit_wait+0x50/0x50 [ 4796.664764] [] io_schedule_timeout+0xad/0x130 [ 4796.667940] [] io_schedule+0x18/0x20 [ 4796.670427] [] bit_wait_io+0x11/0x50 [ 4796.672494] [] __wait_on_bit+0x65/0x90 [ 4796.675699] [] ? bit_wait+0x50/0x50 [ 4796.677225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4796.681062] [] ? wake_bit_function+0x40/0x40 [ 4796.683021] [] __bread+0xad/0xf0 [ 4796.685661] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4796.690230] [] mount_bdev+0x1b0/0x1f0 [ 4796.692382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4796.698515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4796.701078] [] mount_fs+0x39/0x1b0 [ 4796.703594] [] vfs_kern_mount+0x67/0x110 [ 4796.706475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.709019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.713716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.717246] [] obd_setup+0x167/0x540 [obdclass] [ 4796.720425] [] class_setup+0x54f/0x830 [obdclass] [ 4796.724349] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.727090] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.731654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.736932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.739995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.745283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.748423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.754700] [] mount_nodev+0x4d/0xb0 [ 4796.756342] [] lustre_mount+0x18/0x20 [lustre] [ 4796.760950] [] mount_fs+0x39/0x1b0 [ 4796.762752] [] vfs_kern_mount+0x67/0x110 [ 4796.765581] [] do_mount+0x1ef/0xce0 [ 4796.768389] [] ? copy_mount_options+0x39/0x1b0 [ 4796.771360] [] SyS_mount+0x83/0xd0 [ 4796.774203] [] system_call_fastpath+0x1f/0x24 [ 4796.776626] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4796.780058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4796.821266] CPU: 3 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.827537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.832014] Call Trace: [ 4796.832964] [] dump_stack+0x19/0x1b [ 4796.837770] [] __schedule_bug+0x64/0x72 [ 4796.842562] [] __schedule+0x791/0x7d0 [ 4796.846078] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4796.849765] [] ? bit_wait+0x50/0x50 [ 4796.852172] [] schedule+0x29/0x70 [ 4796.854448] [] schedule_timeout+0x209/0x290 [ 4796.857319] [] ? kvm_clock_read+0x33/0x40 [ 4796.860241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4796.863594] [] ? ktime_get_ts64+0x4c/0xf0 [ 4796.867642] [] ? bit_wait+0x50/0x50 [ 4796.869937] [] io_schedule_timeout+0xad/0x130 [ 4796.871731] [] io_schedule+0x18/0x20 [ 4796.873334] [] bit_wait_io+0x11/0x50 [ 4796.874910] [] __wait_on_bit_lock+0x5f/0xc0 [ 4796.876569] [] ? bit_wait+0x50/0x50 [ 4796.878522] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4796.881324] [] ? wake_bit_function+0x40/0x40 [ 4796.883516] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4796.886033] [] __bread+0xe6/0xf0 [ 4796.887809] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4796.890389] [] mount_bdev+0x1b0/0x1f0 [ 4796.892160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4796.895353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4796.898069] [] mount_fs+0x39/0x1b0 [ 4796.900163] [] vfs_kern_mount+0x67/0x110 [ 4796.902442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4796.905411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.908881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.911591] [] obd_setup+0x167/0x540 [obdclass] [ 4796.914118] [] class_setup+0x54f/0x830 [obdclass] [ 4796.917804] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.920898] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.923501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.930883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.934708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.938811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.942251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.944494] [] mount_nodev+0x4d/0xb0 [ 4796.947430] [] lustre_mount+0x18/0x20 [lustre] [ 4796.950012] [] mount_fs+0x39/0x1b0 [ 4796.952037] [] vfs_kern_mount+0x67/0x110 [ 4796.954214] [] do_mount+0x1ef/0xce0 [ 4796.956051] [] ? copy_mount_options+0x39/0x1b0 [ 4796.959150] [] SyS_mount+0x83/0xd0 [ 4796.962464] [] system_call_fastpath+0x1f/0x24 [ 4796.968102] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4796.970752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.003844] CPU: 2 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.008867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.014207] Call Trace: [ 4797.015491] [] dump_stack+0x19/0x1b [ 4797.017460] [] __schedule_bug+0x64/0x72 [ 4797.020095] [] __schedule+0x791/0x7d0 [ 4797.024015] [] ? bit_wait+0x50/0x50 [ 4797.025626] [] schedule+0x29/0x70 [ 4797.028482] [] schedule_timeout+0x209/0x290 [ 4797.031947] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4797.035639] [] ? kvm_clock_read+0x33/0x40 [ 4797.038015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4797.042430] [] ? bit_wait+0x50/0x50 [ 4797.045675] [] io_schedule_timeout+0xad/0x130 [ 4797.048353] [] io_schedule+0x18/0x20 [ 4797.051106] [] bit_wait_io+0x11/0x50 [ 4797.053340] [] __wait_on_bit+0x65/0x90 [ 4797.055458] [] ? bit_wait+0x50/0x50 [ 4797.057065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4797.059599] [] ? wake_bit_function+0x40/0x40 [ 4797.062115] [] __wait_on_buffer+0x2a/0x30 [ 4797.064856] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4797.068998] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4797.073275] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4797.076066] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.079215] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.082571] [] mount_bdev+0x1b0/0x1f0 [ 4797.085980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.088365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.090744] [] mount_fs+0x39/0x1b0 [ 4797.093520] [] vfs_kern_mount+0x67/0x110 [ 4797.095224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.100035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.105420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.108558] [] obd_setup+0x167/0x540 [obdclass] [ 4797.111616] [] class_setup+0x54f/0x830 [obdclass] [ 4797.113843] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.117346] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.120398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.124097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.127173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.131340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.134483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.137445] [] mount_nodev+0x4d/0xb0 [ 4797.140440] [] lustre_mount+0x18/0x20 [lustre] [ 4797.143440] [] mount_fs+0x39/0x1b0 [ 4797.146535] [] vfs_kern_mount+0x67/0x110 [ 4797.148494] [] do_mount+0x1ef/0xce0 [ 4797.150895] [] ? copy_mount_options+0x39/0x1b0 [ 4797.153544] [] SyS_mount+0x83/0xd0 [ 4797.156774] [] system_call_fastpath+0x1f/0x24 [ 4797.158816] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4797.161376] in_atomic(): 1, irqs_disabled(): 0, pid: 7441, name: mount.lustre [ 4797.164092] CPU: 2 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.168383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.173130] Call Trace: [ 4797.174537] [] dump_stack+0x19/0x1b [ 4797.176656] [] __might_sleep+0xd9/0x100 [ 4797.179821] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4797.182760] [] ? unlock_new_inode+0x55/0x80 [ 4797.185044] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4797.187515] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4797.190049] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4797.192785] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4797.196872] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4797.200093] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.203925] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.207722] [] mount_bdev+0x1b0/0x1f0 [ 4797.209711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.212291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.213917] [] mount_fs+0x39/0x1b0 [ 4797.217305] [] vfs_kern_mount+0x67/0x110 [ 4797.220061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.227417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.229933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.232381] [] obd_setup+0x167/0x540 [obdclass] [ 4797.234678] [] class_setup+0x54f/0x830 [obdclass] [ 4797.237113] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.244636] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.248805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.251975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.254417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.260109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.261817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.267863] [] mount_nodev+0x4d/0xb0 [ 4797.269358] [] lustre_mount+0x18/0x20 [lustre] [ 4797.272689] [] mount_fs+0x39/0x1b0 [ 4797.274573] [] vfs_kern_mount+0x67/0x110 [ 4797.278283] [] do_mount+0x1ef/0xce0 [ 4797.280449] [] ? copy_mount_options+0x39/0x1b0 [ 4797.284016] [] SyS_mount+0x83/0xd0 [ 4797.287348] [] system_call_fastpath+0x1f/0x24 [ 4797.290929] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4797.295168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.325805] CPU: 2 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.329277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.334860] Call Trace: [ 4797.335818] [] dump_stack+0x19/0x1b [ 4797.338504] [] __schedule_bug+0x64/0x72 [ 4797.341271] [] __schedule+0x791/0x7d0 [ 4797.343293] [] __cond_resched+0x26/0x30 [ 4797.346242] [] _cond_resched+0x3a/0x50 [ 4797.353383] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4797.356044] [] ? unlock_new_inode+0x55/0x80 [ 4797.360560] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4797.362970] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4797.365232] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4797.368012] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4797.370306] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4797.374810] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.377111] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.378930] [] mount_bdev+0x1b0/0x1f0 [ 4797.381199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.384781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.386840] [] mount_fs+0x39/0x1b0 [ 4797.389086] [] vfs_kern_mount+0x67/0x110 [ 4797.392324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.396340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.398648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.402390] [] obd_setup+0x167/0x540 [obdclass] [ 4797.404914] [] class_setup+0x54f/0x830 [obdclass] [ 4797.408688] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.412691] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.415654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.419242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.425379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.430374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.433051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.437862] [] mount_nodev+0x4d/0xb0 [ 4797.440341] [] lustre_mount+0x18/0x20 [lustre] [ 4797.442601] [] mount_fs+0x39/0x1b0 [ 4797.443900] [] vfs_kern_mount+0x67/0x110 [ 4797.445931] [] do_mount+0x1ef/0xce0 [ 4797.447681] [] ? copy_mount_options+0x39/0x1b0 [ 4797.449198] [] SyS_mount+0x83/0xd0 [ 4797.450401] [] system_call_fastpath+0x1f/0x24 [ 4797.455289] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4797.457319] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.487438] CPU: 3 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.490868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.494736] Call Trace: [ 4797.495783] [] dump_stack+0x19/0x1b [ 4797.497724] [] __schedule_bug+0x64/0x72 [ 4797.500355] [] __schedule+0x791/0x7d0 [ 4797.502748] [] __cond_resched+0x26/0x30 [ 4797.506327] [] _cond_resched+0x3a/0x50 [ 4797.511303] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 4797.514483] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4797.516795] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4797.520822] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.522645] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.525329] [] mount_bdev+0x1b0/0x1f0 [ 4797.527116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.529731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.533280] [] mount_fs+0x39/0x1b0 [ 4797.535155] [] vfs_kern_mount+0x67/0x110 [ 4797.537779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.540518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.543865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.546931] [] obd_setup+0x167/0x540 [obdclass] [ 4797.549459] [] class_setup+0x54f/0x830 [obdclass] [ 4797.554958] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.558391] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.563047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.566230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.568823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.571193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.573366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.575244] [] mount_nodev+0x4d/0xb0 [ 4797.577186] [] lustre_mount+0x18/0x20 [lustre] [ 4797.579485] [] mount_fs+0x39/0x1b0 [ 4797.584494] [] vfs_kern_mount+0x67/0x110 [ 4797.589008] [] do_mount+0x1ef/0xce0 [ 4797.591759] [] ? copy_mount_options+0x39/0x1b0 [ 4797.595959] [] SyS_mount+0x83/0xd0 [ 4797.599545] [] system_call_fastpath+0x1f/0x24 [ 4797.605335] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4797.609230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.652937] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.657458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.665604] Call Trace: [ 4797.670856] [] dump_stack+0x19/0x1b [ 4797.672514] [] __schedule_bug+0x64/0x72 [ 4797.675793] [] __schedule+0x791/0x7d0 [ 4797.679311] [] schedule+0x29/0x70 [ 4797.685005] [] schedule_timeout+0x209/0x290 [ 4797.688311] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4797.693028] [] ? resched_curr+0xd8/0xf0 [ 4797.697612] [] ? check_preempt_curr+0x80/0xa0 [ 4797.699980] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4797.701838] [] wait_for_completion+0xfc/0x140 [ 4797.703666] [] ? wake_up_state+0x20/0x20 [ 4797.705526] [] kthread_create_on_node+0xa8/0x140 [ 4797.707255] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4797.709393] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4797.711015] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4797.713039] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4797.714823] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.716276] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.718902] [] mount_bdev+0x1b0/0x1f0 [ 4797.721725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.724267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.726337] [] mount_fs+0x39/0x1b0 [ 4797.728320] [] vfs_kern_mount+0x67/0x110 [ 4797.730022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.732278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.736655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.740722] [] obd_setup+0x167/0x540 [obdclass] [ 4797.744039] [] class_setup+0x54f/0x830 [obdclass] [ 4797.749110] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.752257] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.755447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.758623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.761939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.764544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.767165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.770974] [] mount_nodev+0x4d/0xb0 [ 4797.772945] [] lustre_mount+0x18/0x20 [lustre] [ 4797.777133] [] mount_fs+0x39/0x1b0 [ 4797.779961] [] vfs_kern_mount+0x67/0x110 [ 4797.782118] [] do_mount+0x1ef/0xce0 [ 4797.784208] [] ? copy_mount_options+0x39/0x1b0 [ 4797.786579] [] SyS_mount+0x83/0xd0 [ 4797.790497] [] system_call_fastpath+0x1f/0x24 [ 4797.793416] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4797.795711] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.823525] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.827884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.831159] Call Trace: [ 4797.831882] [] dump_stack+0x19/0x1b [ 4797.834086] [] __schedule_bug+0x64/0x72 [ 4797.835938] [] __schedule+0x791/0x7d0 [ 4797.840526] [] schedule+0x29/0x70 [ 4797.843729] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4797.846022] [] ? wake_up_atomic_t+0x30/0x30 [ 4797.848049] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4797.850526] [] ? do_raw_spin_unlock+0x49/0x90 [ 4797.854455] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4797.858861] [] mount_bdev+0x1b0/0x1f0 [ 4797.863927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4797.866730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4797.873446] [] mount_fs+0x39/0x1b0 [ 4797.877168] [] vfs_kern_mount+0x67/0x110 [ 4797.880799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4797.884340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4797.890113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4797.892300] [] obd_setup+0x167/0x540 [obdclass] [ 4797.894616] [] class_setup+0x54f/0x830 [obdclass] [ 4797.897645] [] class_process_config+0x149b/0x2660 [obdclass] [ 4797.900493] [] do_lcfg+0x263/0x520 [obdclass] [ 4797.903811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4797.906835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4797.908976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4797.911516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4797.915056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4797.918007] [] mount_nodev+0x4d/0xb0 [ 4797.921339] [] lustre_mount+0x18/0x20 [lustre] [ 4797.924997] [] mount_fs+0x39/0x1b0 [ 4797.927516] [] vfs_kern_mount+0x67/0x110 [ 4797.929584] [] do_mount+0x1ef/0xce0 [ 4797.931698] [] ? copy_mount_options+0x39/0x1b0 [ 4797.934737] [] SyS_mount+0x83/0xd0 [ 4797.938504] [] system_call_fastpath+0x1f/0x24 [ 4797.941455] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4797.943819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4797.971116] CPU: 1 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4797.975354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4797.980267] Call Trace: [ 4797.981034] [] dump_stack+0x19/0x1b [ 4797.982368] [] __schedule_bug+0x64/0x72 [ 4797.986096] [] __schedule+0x791/0x7d0 [ 4797.990304] [] schedule+0x29/0x70 [ 4797.992234] [] schedule_timeout+0x209/0x290 [ 4797.996414] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4797.999097] [] ? resched_curr+0xd8/0xf0 [ 4798.000583] [] ? check_preempt_curr+0x80/0xa0 [ 4798.006854] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4798.009710] [] wait_for_completion+0xfc/0x140 [ 4798.013085] [] ? wake_up_state+0x20/0x20 [ 4798.015891] [] kthread_create_on_node+0xa8/0x140 [ 4798.018424] [] ? process_one_work+0x4a0/0x4a0 [ 4798.021592] [] __alloc_workqueue_key+0x336/0x480 [ 4798.024868] [] ? do_raw_spin_unlock+0x49/0x90 [ 4798.028855] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4798.033395] [] mount_bdev+0x1b0/0x1f0 [ 4798.036486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4798.040491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4798.044611] [] mount_fs+0x39/0x1b0 [ 4798.048266] [] vfs_kern_mount+0x67/0x110 [ 4798.052251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4798.055859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4798.061398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4798.065215] [] obd_setup+0x167/0x540 [obdclass] [ 4798.067660] [] class_setup+0x54f/0x830 [obdclass] [ 4798.071742] [] class_process_config+0x149b/0x2660 [obdclass] [ 4798.075972] [] do_lcfg+0x263/0x520 [obdclass] [ 4798.078915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4798.084670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4798.087841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4798.090588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4798.093560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4798.096222] [] mount_nodev+0x4d/0xb0 [ 4798.098731] [] lustre_mount+0x18/0x20 [lustre] [ 4798.101063] [] mount_fs+0x39/0x1b0 [ 4798.104280] [] vfs_kern_mount+0x67/0x110 [ 4798.107147] [] do_mount+0x1ef/0xce0 [ 4798.109366] [] ? copy_mount_options+0x39/0x1b0 [ 4798.113291] [] SyS_mount+0x83/0xd0 [ 4798.115001] [] system_call_fastpath+0x1f/0x24 [ 4798.117792] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4798.120866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4798.150099] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4798.154150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4798.157239] Call Trace: [ 4798.159425] [] dump_stack+0x19/0x1b [ 4798.161449] [] __schedule_bug+0x64/0x72 [ 4798.164699] [] __schedule+0x791/0x7d0 [ 4798.167144] [] ? bit_wait+0x50/0x50 [ 4798.169923] [] schedule+0x29/0x70 [ 4798.171335] [] schedule_timeout+0x209/0x290 [ 4798.175967] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4798.178830] [] ? kvm_clock_read+0x33/0x40 [ 4798.180967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4798.183087] [] ? ktime_get_ts64+0x4c/0xf0 [ 4798.187416] [] ? bit_wait+0x50/0x50 [ 4798.190694] [] io_schedule_timeout+0xad/0x130 [ 4798.195034] [] io_schedule+0x18/0x20 [ 4798.197696] [] bit_wait_io+0x11/0x50 [ 4798.202759] [] __wait_on_bit+0x65/0x90 [ 4798.205226] [] ? bit_wait+0x50/0x50 [ 4798.208748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4798.211645] [] ? wake_bit_function+0x40/0x40 [ 4798.213537] [] __sync_dirty_buffer+0xe8/0x110 [ 4798.215392] [] sync_dirty_buffer+0x13/0x20 [ 4798.218176] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4798.221022] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4798.223894] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4798.228640] [] mount_bdev+0x1b0/0x1f0 [ 4798.230462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4798.237316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4798.241798] [] mount_fs+0x39/0x1b0 [ 4798.244958] [] vfs_kern_mount+0x67/0x110 [ 4798.248941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4798.251756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4798.253970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4798.257622] [] obd_setup+0x167/0x540 [obdclass] [ 4798.260613] [] class_setup+0x54f/0x830 [obdclass] [ 4798.263773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4798.266373] [] do_lcfg+0x263/0x520 [obdclass] [ 4798.269065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4798.271805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4798.275319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4798.278810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4798.282555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4798.284891] [] mount_nodev+0x4d/0xb0 [ 4798.286414] [] lustre_mount+0x18/0x20 [lustre] [ 4798.289416] [] mount_fs+0x39/0x1b0 [ 4798.294396] [] vfs_kern_mount+0x67/0x110 [ 4798.297130] [] do_mount+0x1ef/0xce0 [ 4798.300193] [] ? copy_mount_options+0x39/0x1b0 [ 4798.302855] [] SyS_mount+0x83/0xd0 [ 4798.306418] [] system_call_fastpath+0x1f/0x24 [ 4798.309768] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4798.317231] in_atomic(): 1, irqs_disabled(): 0, pid: 7441, name: mount.lustre [ 4798.324952] CPU: 1 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4798.332661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4798.337425] Call Trace: [ 4798.338917] [] dump_stack+0x19/0x1b [ 4798.340684] [] __might_sleep+0xd9/0x100 [ 4798.343597] [] mutex_lock+0x20/0x40 [ 4798.345637] [] __cleancache_init_fs+0x1b/0x80 [ 4798.347501] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4798.350246] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4798.354151] [] mount_bdev+0x1b0/0x1f0 [ 4798.355994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4798.359243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4798.361874] [] mount_fs+0x39/0x1b0 [ 4798.364701] [] vfs_kern_mount+0x67/0x110 [ 4798.367236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4798.369773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4798.372467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4798.374957] [] obd_setup+0x167/0x540 [obdclass] [ 4798.379522] [] class_setup+0x54f/0x830 [obdclass] [ 4798.383761] [] class_process_config+0x149b/0x2660 [obdclass] [ 4798.389248] [] do_lcfg+0x263/0x520 [obdclass] [ 4798.394493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4798.397016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4798.401638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4798.403920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4798.406160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4798.408746] [] mount_nodev+0x4d/0xb0 [ 4798.410459] [] lustre_mount+0x18/0x20 [lustre] [ 4798.414949] [] mount_fs+0x39/0x1b0 [ 4798.417058] [] vfs_kern_mount+0x67/0x110 [ 4798.421256] [] do_mount+0x1ef/0xce0 [ 4798.423617] [] ? copy_mount_options+0x39/0x1b0 [ 4798.425933] [] SyS_mount+0x83/0xd0 [ 4798.427435] [] system_call_fastpath+0x1f/0x24 [ 4798.431456] BUG: scheduling while atomic: mount.lustre/7441/0x10000002 [ 4798.434149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4798.463171] CPU: 1 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4798.470315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4798.474921] Call Trace: [ 4798.475922] [] dump_stack+0x19/0x1b [ 4798.478557] [] __schedule_bug+0x64/0x72 [ 4798.483535] [] __schedule+0x791/0x7d0 [ 4798.485423] [] __cond_resched+0x26/0x30 [ 4798.489380] [] _cond_resched+0x3a/0x50 [ 4798.493441] [] mutex_lock+0x25/0x40 [ 4798.496260] [] __cleancache_init_fs+0x1b/0x80 [ 4798.500536] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4798.503535] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4798.508499] [] mount_bdev+0x1b0/0x1f0 [ 4798.512465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4798.516275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4798.518375] [] mount_fs+0x39/0x1b0 [ 4798.520087] [] vfs_kern_mount+0x67/0x110 [ 4798.522380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4798.524811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4798.528848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4798.533243] [] obd_setup+0x167/0x540 [obdclass] [ 4798.535650] [] class_setup+0x54f/0x830 [obdclass] [ 4798.538134] [] class_process_config+0x149b/0x2660 [obdclass] [ 4798.541203] [] do_lcfg+0x263/0x520 [obdclass] [ 4798.542531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4798.545319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4798.548158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4798.550734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4798.553230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4798.556072] [] mount_nodev+0x4d/0xb0 [ 4798.558415] [] lustre_mount+0x18/0x20 [lustre] [ 4798.561014] [] mount_fs+0x39/0x1b0 [ 4798.564622] [] vfs_kern_mount+0x67/0x110 [ 4798.566870] [] do_mount+0x1ef/0xce0 [ 4798.568569] [] ? copy_mount_options+0x39/0x1b0 [ 4798.570828] [] SyS_mount+0x83/0xd0 [ 4798.572753] [] system_call_fastpath+0x1f/0x24 [ 4798.576373] BUG: scheduling while atomic: mount.lustre/7441/0x00000002 [ 4798.579064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4798.605038] CPU: 0 PID: 7441 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4798.609634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4798.613421] Call Trace: [ 4798.614198] [] dump_stack+0x19/0x1b [ 4798.615969] [] __schedule_bug+0x64/0x72 [ 4798.617887] [] __schedule+0x791/0x7d0 [ 4798.621580] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4798.625420] [] ? bit_wait+0x50/0x50 [ 4798.627718] [] schedule+0x29/0x70 [ 4798.630037] [] schedule_timeout+0x209/0x290 [ 4798.632284] [] ? kvm_clock_read+0x33/0x40 [ 4798.635009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4798.637549] [] ? ktime_get_ts64+0x4c/0xf0 [ 4798.640511] [] ? bit_wait+0x50/0x50 [ 4798.641842] [] io_schedule_timeout+0xad/0x130 [ 4798.645309] [] io_schedule+0x18/0x20 [ 4798.646906] [] bit_wait_io+0x11/0x50 [ 4798.649034] [] __wait_on_bit+0x65/0x90 [ 4798.651235] [] ? bit_wait+0x50/0x50 [ 4798.653569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4798.656401] [] ? wake_bit_function+0x40/0x40 [ 4798.662045] [] __wait_on_buffer+0x2a/0x30 [ 4798.665157] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4798.668072] [] ? mark_page_accessed+0xd8/0xe0 [ 4798.675928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4798.679329] [] v2_read_header+0x1f/0x50 [ 4798.680950] [] v2_check_quota_file+0x2b/0x70 [ 4798.684824] [] ? igrab+0x36/0x60 [ 4798.687454] [] vfs_load_quota_inode+0x279/0x570 [ 4798.691548] [] ? unlock_new_inode+0x55/0x80 [ 4798.694029] [] dquot_enable+0xf0/0x110 [ 4798.695778] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4798.700964] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4798.705851] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4798.709980] [] mount_bdev+0x1b0/0x1f0 [ 4798.714843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4798.718591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4798.720806] [] mount_fs+0x39/0x1b0 [ 4798.722786] [] vfs_kern_mount+0x67/0x110 [ 4798.724859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4798.727209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4798.729781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4798.735670] [] obd_setup+0x167/0x540 [obdclass] [ 4798.739877] [] class_setup+0x54f/0x830 [obdclass] [ 4798.745869] [] class_process_config+0x149b/0x2660 [obdclass] [ 4798.748520] [] do_lcfg+0x263/0x520 [obdclass] [ 4798.754199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4798.757336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4798.766192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4798.768921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4798.775209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4798.781345] [] mount_nodev+0x4d/0xb0 [ 4798.784582] [] lustre_mount+0x18/0x20 [lustre] [ 4798.789256] [] mount_fs+0x39/0x1b0 [ 4798.791159] [] vfs_kern_mount+0x67/0x110 [ 4798.795536] [] do_mount+0x1ef/0xce0 [ 4798.797118] [] ? copy_mount_options+0x39/0x1b0 [ 4798.799785] [] SyS_mount+0x83/0xd0 [ 4798.801484] [] system_call_fastpath+0x1f/0x24 [ 4798.804868] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4800.065055] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4801.650341] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4805.990874] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4805.993944] in_atomic(): 1, irqs_disabled(): 0, pid: 8332, name: mount.lustre [ 4805.999155] CPU: 1 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.003723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.009107] Call Trace: [ 4806.011898] [] dump_stack+0x19/0x1b [ 4806.015076] [] __might_sleep+0xd9/0x100 [ 4806.017692] [] kmem_cache_alloc+0x4f/0x2e0 [ 4806.019637] [] alloc_vfsmnt+0x24/0x240 [ 4806.023857] [] vfs_kern_mount+0x36/0x110 [ 4806.027058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.029304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.033012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.035456] [] obd_setup+0x167/0x540 [obdclass] [ 4806.038322] [] class_setup+0x54f/0x830 [obdclass] [ 4806.040571] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.044157] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.046372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.049229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.053115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.058911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.063107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.068386] [] mount_nodev+0x4d/0xb0 [ 4806.070028] [] lustre_mount+0x18/0x20 [lustre] [ 4806.074338] [] mount_fs+0x39/0x1b0 [ 4806.078204] [] vfs_kern_mount+0x67/0x110 [ 4806.081224] [] do_mount+0x1ef/0xce0 [ 4806.083752] [] ? copy_mount_options+0x39/0x1b0 [ 4806.085861] [] SyS_mount+0x83/0xd0 [ 4806.089873] [] system_call_fastpath+0x1f/0x24 [ 4806.093200] BUG: scheduling while atomic: mount.lustre/8332/0x10000002 [ 4806.095274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.119471] CPU: 1 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.125731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.130488] Call Trace: [ 4806.133083] [] dump_stack+0x19/0x1b [ 4806.136322] [] __schedule_bug+0x64/0x72 [ 4806.140204] [] __schedule+0x791/0x7d0 [ 4806.142019] [] ? alloc_vfsmnt+0x24/0x240 [ 4806.143819] [] __cond_resched+0x26/0x30 [ 4806.146029] [] _cond_resched+0x3a/0x50 [ 4806.148178] [] kmem_cache_alloc+0x54/0x2e0 [ 4806.151146] [] alloc_vfsmnt+0x24/0x240 [ 4806.153857] [] vfs_kern_mount+0x36/0x110 [ 4806.156593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.159527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.162153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.166242] [] obd_setup+0x167/0x540 [obdclass] [ 4806.168751] [] class_setup+0x54f/0x830 [obdclass] [ 4806.172359] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.175456] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.178094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.181191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.183525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.186266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.188719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.191388] [] mount_nodev+0x4d/0xb0 [ 4806.193589] [] lustre_mount+0x18/0x20 [lustre] [ 4806.195916] [] mount_fs+0x39/0x1b0 [ 4806.197711] [] vfs_kern_mount+0x67/0x110 [ 4806.201192] [] do_mount+0x1ef/0xce0 [ 4806.206741] [] ? copy_mount_options+0x39/0x1b0 [ 4806.208709] [] SyS_mount+0x83/0xd0 [ 4806.211520] [] system_call_fastpath+0x1f/0x24 [ 4806.217299] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4806.219860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.246042] CPU: 0 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.249488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.253232] Call Trace: [ 4806.254108] [] dump_stack+0x19/0x1b [ 4806.255838] [] __schedule_bug+0x64/0x72 [ 4806.257933] [] __schedule+0x791/0x7d0 [ 4806.259868] [] ? bit_wait+0x50/0x50 [ 4806.261756] [] schedule+0x29/0x70 [ 4806.264275] [] schedule_timeout+0x209/0x290 [ 4806.267014] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4806.270169] [] ? kvm_clock_read+0x33/0x40 [ 4806.271904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4806.274815] [] ? ktime_get_ts64+0x4c/0xf0 [ 4806.277432] [] ? bit_wait+0x50/0x50 [ 4806.279133] [] io_schedule_timeout+0xad/0x130 [ 4806.283246] [] io_schedule+0x18/0x20 [ 4806.286011] [] bit_wait_io+0x11/0x50 [ 4806.290912] [] __wait_on_bit+0x65/0x90 [ 4806.294348] [] ? bit_wait+0x50/0x50 [ 4806.296749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4806.298455] [] ? wake_bit_function+0x40/0x40 [ 4806.300145] [] __bread+0xad/0xf0 [ 4806.303463] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4806.307906] [] ? snprintf+0x49/0x70 [ 4806.311029] [] mount_bdev+0x1b0/0x1f0 [ 4806.313165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4806.317949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4806.319749] [] mount_fs+0x39/0x1b0 [ 4806.321157] [] vfs_kern_mount+0x67/0x110 [ 4806.322679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.325522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.328680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.331006] [] obd_setup+0x167/0x540 [obdclass] [ 4806.332949] [] class_setup+0x54f/0x830 [obdclass] [ 4806.335349] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.338594] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.340651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.343630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.346346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.348690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.350934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.352983] [] mount_nodev+0x4d/0xb0 [ 4806.355005] [] lustre_mount+0x18/0x20 [lustre] [ 4806.356820] [] mount_fs+0x39/0x1b0 [ 4806.360278] [] vfs_kern_mount+0x67/0x110 [ 4806.362556] [] do_mount+0x1ef/0xce0 [ 4806.365418] [] ? copy_mount_options+0x39/0x1b0 [ 4806.367200] [] SyS_mount+0x83/0xd0 [ 4806.368809] [] system_call_fastpath+0x1f/0x24 [ 4806.378412] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4806.381743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.406111] CPU: 2 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.409317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.413179] Call Trace: [ 4806.413897] [] dump_stack+0x19/0x1b [ 4806.415878] [] __schedule_bug+0x64/0x72 [ 4806.418067] [] __schedule+0x791/0x7d0 [ 4806.420289] [] ? bit_wait+0x50/0x50 [ 4806.423370] [] schedule+0x29/0x70 [ 4806.425707] [] schedule_timeout+0x209/0x290 [ 4806.428516] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4806.431958] [] ? kvm_clock_read+0x33/0x40 [ 4806.433602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4806.437567] [] ? bit_wait+0x50/0x50 [ 4806.438866] [] io_schedule_timeout+0xad/0x130 [ 4806.442030] [] io_schedule+0x18/0x20 [ 4806.443685] [] bit_wait_io+0x11/0x50 [ 4806.447396] [] __wait_on_bit+0x65/0x90 [ 4806.451161] [] ? bit_wait+0x50/0x50 [ 4806.453945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4806.457051] [] ? wake_bit_function+0x40/0x40 [ 4806.459042] [] __wait_on_buffer+0x2a/0x30 [ 4806.460852] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4806.463621] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4806.467364] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4806.469554] [] ? do_raw_spin_unlock+0x49/0x90 [ 4806.471152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4806.472852] [] mount_bdev+0x1b0/0x1f0 [ 4806.475818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4806.481159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4806.485313] [] mount_fs+0x39/0x1b0 [ 4806.490377] [] vfs_kern_mount+0x67/0x110 [ 4806.492667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.495028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.499924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.504243] [] obd_setup+0x167/0x540 [obdclass] [ 4806.506576] [] class_setup+0x54f/0x830 [obdclass] [ 4806.508925] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.511824] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.513584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.515924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.518084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.520488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.523580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.525689] [] mount_nodev+0x4d/0xb0 [ 4806.529872] [] lustre_mount+0x18/0x20 [lustre] [ 4806.531891] [] mount_fs+0x39/0x1b0 [ 4806.533673] [] vfs_kern_mount+0x67/0x110 [ 4806.535719] [] do_mount+0x1ef/0xce0 [ 4806.537551] [] ? copy_mount_options+0x39/0x1b0 [ 4806.541645] [] SyS_mount+0x83/0xd0 [ 4806.545036] [] system_call_fastpath+0x1f/0x24 [ 4806.548495] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4806.550645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.607474] CPU: 3 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.612798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.615586] Call Trace: [ 4806.618392] [] dump_stack+0x19/0x1b [ 4806.620139] [] __schedule_bug+0x64/0x72 [ 4806.624401] [] __schedule+0x791/0x7d0 [ 4806.627623] [] ? bit_wait+0x50/0x50 [ 4806.629469] [] schedule+0x29/0x70 [ 4806.630812] [] schedule_timeout+0x209/0x290 [ 4806.632848] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4806.634818] [] ? kvm_clock_read+0x33/0x40 [ 4806.639129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4806.644897] [] ? bit_wait+0x50/0x50 [ 4806.649845] [] io_schedule_timeout+0xad/0x130 [ 4806.654901] [] io_schedule+0x18/0x20 [ 4806.656600] [] bit_wait_io+0x11/0x50 [ 4806.658178] [] __wait_on_bit+0x65/0x90 [ 4806.660192] [] ? bit_wait+0x50/0x50 [ 4806.662118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4806.664534] [] ? wake_bit_function+0x40/0x40 [ 4806.666749] [] __wait_on_buffer+0x2a/0x30 [ 4806.669467] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4806.671730] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4806.674303] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4806.676911] [] ? do_raw_spin_unlock+0x49/0x90 [ 4806.679841] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4806.683518] [] mount_bdev+0x1b0/0x1f0 [ 4806.685293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4806.688075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4806.690932] [] mount_fs+0x39/0x1b0 [ 4806.693227] [] vfs_kern_mount+0x67/0x110 [ 4806.695236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.698048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.701072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.704053] [] obd_setup+0x167/0x540 [obdclass] [ 4806.707893] [] class_setup+0x54f/0x830 [obdclass] [ 4806.710372] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.715306] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.718868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.721877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.726487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.729228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.731679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.735093] [] mount_nodev+0x4d/0xb0 [ 4806.738950] [] lustre_mount+0x18/0x20 [lustre] [ 4806.741844] [] mount_fs+0x39/0x1b0 [ 4806.752036] [] vfs_kern_mount+0x67/0x110 [ 4806.754138] [] do_mount+0x1ef/0xce0 [ 4806.756718] [] ? copy_mount_options+0x39/0x1b0 [ 4806.759144] [] SyS_mount+0x83/0xd0 [ 4806.760550] [] system_call_fastpath+0x1f/0x24 [ 4806.762908] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4806.765111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.794895] CPU: 2 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.800606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.804175] Call Trace: [ 4806.805283] [] dump_stack+0x19/0x1b [ 4806.808496] [] __schedule_bug+0x64/0x72 [ 4806.810528] [] __schedule+0x791/0x7d0 [ 4806.812325] [] schedule+0x29/0x70 [ 4806.813764] [] schedule_timeout+0x209/0x290 [ 4806.818185] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4806.825225] [] ? resched_curr+0xd8/0xf0 [ 4806.828605] [] ? check_preempt_curr+0x80/0xa0 [ 4806.832055] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4806.835974] [] wait_for_completion+0xfc/0x140 [ 4806.842218] [] ? wake_up_state+0x20/0x20 [ 4806.847319] [] kthread_create_on_node+0xa8/0x140 [ 4806.849940] [] ? bit_wait+0x50/0x50 [ 4806.853789] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4806.856001] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4806.858554] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4806.862558] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4806.866632] [] ? do_raw_spin_unlock+0x49/0x90 [ 4806.870098] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4806.872557] [] mount_bdev+0x1b0/0x1f0 [ 4806.874526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4806.878209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4806.880635] [] mount_fs+0x39/0x1b0 [ 4806.882457] [] vfs_kern_mount+0x67/0x110 [ 4806.885329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4806.887190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4806.890033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4806.893996] [] obd_setup+0x167/0x540 [obdclass] [ 4806.896710] [] class_setup+0x54f/0x830 [obdclass] [ 4806.900247] [] class_process_config+0x149b/0x2660 [obdclass] [ 4806.903710] [] do_lcfg+0x263/0x520 [obdclass] [ 4806.905827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4806.908087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4806.912411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4806.916075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4806.918465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4806.920604] [] mount_nodev+0x4d/0xb0 [ 4806.922623] [] lustre_mount+0x18/0x20 [lustre] [ 4806.924746] [] mount_fs+0x39/0x1b0 [ 4806.926073] [] vfs_kern_mount+0x67/0x110 [ 4806.928146] [] do_mount+0x1ef/0xce0 [ 4806.931948] [] ? copy_mount_options+0x39/0x1b0 [ 4806.935384] [] SyS_mount+0x83/0xd0 [ 4806.939244] [] system_call_fastpath+0x1f/0x24 [ 4806.944292] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4806.946859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4806.976222] CPU: 2 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4806.983725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4806.986619] Call Trace: [ 4806.987990] [] dump_stack+0x19/0x1b [ 4806.990909] [] __schedule_bug+0x64/0x72 [ 4806.993264] [] __schedule+0x791/0x7d0 [ 4806.996225] [] schedule+0x29/0x70 [ 4806.998283] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4807.000484] [] ? wake_up_atomic_t+0x30/0x30 [ 4807.002587] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4807.006508] [] ? do_raw_spin_unlock+0x49/0x90 [ 4807.008026] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4807.010619] [] mount_bdev+0x1b0/0x1f0 [ 4807.013880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4807.020942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4807.023476] [] mount_fs+0x39/0x1b0 [ 4807.025979] [] vfs_kern_mount+0x67/0x110 [ 4807.028099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4807.032341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4807.035073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4807.038891] [] obd_setup+0x167/0x540 [obdclass] [ 4807.041446] [] class_setup+0x54f/0x830 [obdclass] [ 4807.043489] [] class_process_config+0x149b/0x2660 [obdclass] [ 4807.045999] [] do_lcfg+0x263/0x520 [obdclass] [ 4807.048338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4807.051784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4807.055466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4807.057774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4807.060652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4807.063157] [] mount_nodev+0x4d/0xb0 [ 4807.067869] [] lustre_mount+0x18/0x20 [lustre] [ 4807.069994] [] mount_fs+0x39/0x1b0 [ 4807.072952] [] vfs_kern_mount+0x67/0x110 [ 4807.075608] [] do_mount+0x1ef/0xce0 [ 4807.077298] [] ? copy_mount_options+0x39/0x1b0 [ 4807.082803] [] SyS_mount+0x83/0xd0 [ 4807.089894] [] system_call_fastpath+0x1f/0x24 [ 4807.093393] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4807.095776] in_atomic(): 1, irqs_disabled(): 0, pid: 8332, name: mount.lustre [ 4807.097740] CPU: 3 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4807.101966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4807.106941] Call Trace: [ 4807.108197] [] dump_stack+0x19/0x1b [ 4807.112978] [] __might_sleep+0xd9/0x100 [ 4807.118394] [] __kmalloc+0x73/0x340 [ 4807.120880] [] ? __debug_object_init+0x249/0x480 [ 4807.123926] [] ? __alloc_workqueue_key+0x261/0x480 [ 4807.126933] [] __alloc_workqueue_key+0x261/0x480 [ 4807.131187] [] ? do_raw_spin_unlock+0x49/0x90 [ 4807.133773] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4807.137134] [] mount_bdev+0x1b0/0x1f0 [ 4807.139669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4807.143019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4807.145744] [] mount_fs+0x39/0x1b0 [ 4807.148541] [] vfs_kern_mount+0x67/0x110 [ 4807.152287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4807.155656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4807.159138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4807.162904] [] obd_setup+0x167/0x540 [obdclass] [ 4807.165174] [] class_setup+0x54f/0x830 [obdclass] [ 4807.170283] [] class_process_config+0x149b/0x2660 [obdclass] [ 4807.174345] [] do_lcfg+0x263/0x520 [obdclass] [ 4807.180283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4807.185806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4807.192118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4807.196435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4807.199372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4807.203517] [] mount_nodev+0x4d/0xb0 [ 4807.205292] [] lustre_mount+0x18/0x20 [lustre] [ 4807.210799] [] mount_fs+0x39/0x1b0 [ 4807.214978] [] vfs_kern_mount+0x67/0x110 [ 4807.217665] [] do_mount+0x1ef/0xce0 [ 4807.219209] [] ? copy_mount_options+0x39/0x1b0 [ 4807.222782] [] SyS_mount+0x83/0xd0 [ 4807.224451] [] system_call_fastpath+0x1f/0x24 [ 4807.227408] BUG: scheduling while atomic: mount.lustre/8332/0x10000002 [ 4807.230730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4807.272035] CPU: 3 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4807.277753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4807.281278] Call Trace: [ 4807.282256] [] dump_stack+0x19/0x1b [ 4807.285969] [] __schedule_bug+0x64/0x72 [ 4807.292380] [] __schedule+0x791/0x7d0 [ 4807.294434] [] __cond_resched+0x26/0x30 [ 4807.297879] [] _cond_resched+0x3a/0x50 [ 4807.299891] [] __kmalloc+0x78/0x340 [ 4807.301938] [] ? __debug_object_init+0x249/0x480 [ 4807.306132] [] ? __alloc_workqueue_key+0x261/0x480 [ 4807.308155] [] __alloc_workqueue_key+0x261/0x480 [ 4807.311085] [] ? do_raw_spin_unlock+0x49/0x90 [ 4807.313182] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4807.319917] [] mount_bdev+0x1b0/0x1f0 [ 4807.324022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4807.329444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4807.333341] [] mount_fs+0x39/0x1b0 [ 4807.335525] [] vfs_kern_mount+0x67/0x110 [ 4807.339449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4807.343790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4807.348137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4807.353164] [] obd_setup+0x167/0x540 [obdclass] [ 4807.355554] [] class_setup+0x54f/0x830 [obdclass] [ 4807.358959] [] class_process_config+0x149b/0x2660 [obdclass] [ 4807.363065] [] do_lcfg+0x263/0x520 [obdclass] [ 4807.366534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4807.370307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4807.373989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4807.378614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4807.380431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4807.382812] [] mount_nodev+0x4d/0xb0 [ 4807.384585] [] lustre_mount+0x18/0x20 [lustre] [ 4807.386628] [] mount_fs+0x39/0x1b0 [ 4807.388405] [] vfs_kern_mount+0x67/0x110 [ 4807.393051] [] do_mount+0x1ef/0xce0 [ 4807.395942] [] ? copy_mount_options+0x39/0x1b0 [ 4807.406966] [] SyS_mount+0x83/0xd0 [ 4807.411308] [] system_call_fastpath+0x1f/0x24 [ 4807.415743] BUG: scheduling while atomic: mount.lustre/8332/0x10000002 [ 4807.418306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4807.441267] CPU: 0 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4807.444612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4807.448408] Call Trace: [ 4807.449372] [] dump_stack+0x19/0x1b [ 4807.451838] [] __schedule_bug+0x64/0x72 [ 4807.455033] [] __schedule+0x791/0x7d0 [ 4807.458210] [] __cond_resched+0x26/0x30 [ 4807.461885] [] _cond_resched+0x3a/0x50 [ 4807.465384] [] mutex_lock+0x25/0x40 [ 4807.467694] [] put_online_cpus+0x27/0x80 [ 4807.472383] [] apply_workqueue_attrs+0x6d/0xc0 [ 4807.475360] [] __alloc_workqueue_key+0x186/0x480 [ 4807.477587] [] ? do_raw_spin_unlock+0x49/0x90 [ 4807.481120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4807.484966] [] mount_bdev+0x1b0/0x1f0 [ 4807.487866] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4807.492813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4807.495816] [] mount_fs+0x39/0x1b0 [ 4807.498589] [] vfs_kern_mount+0x67/0x110 [ 4807.500742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4807.503036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4807.508177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4807.512604] [] obd_setup+0x167/0x540 [obdclass] [ 4807.516744] [] class_setup+0x54f/0x830 [obdclass] [ 4807.519639] [] class_process_config+0x149b/0x2660 [obdclass] [ 4807.522531] [] do_lcfg+0x263/0x520 [obdclass] [ 4807.524723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4807.527668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4807.531116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4807.534930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4807.538104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4807.543475] [] mount_nodev+0x4d/0xb0 [ 4807.545282] [] lustre_mount+0x18/0x20 [lustre] [ 4807.550145] [] mount_fs+0x39/0x1b0 [ 4807.552688] [] vfs_kern_mount+0x67/0x110 [ 4807.555113] [] do_mount+0x1ef/0xce0 [ 4807.557435] [] ? copy_mount_options+0x39/0x1b0 [ 4807.560153] [] SyS_mount+0x83/0xd0 [ 4807.561680] [] system_call_fastpath+0x1f/0x24 [ 4807.563835] BUG: scheduling while atomic: mount.lustre/8332/0x00000002 [ 4807.569251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4807.598116] CPU: 1 PID: 8332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4807.605081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4807.608301] Call Trace: [ 4807.609060] [] dump_stack+0x19/0x1b [ 4807.612315] [] __schedule_bug+0x64/0x72 [ 4807.614495] [] __schedule+0x791/0x7d0 [ 4807.617210] [] schedule+0x29/0x70 [ 4807.619049] [] schedule_timeout+0x209/0x290 [ 4807.623349] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4807.626187] [] ? resched_curr+0xd8/0xf0 [ 4807.629905] [] ? check_preempt_curr+0x80/0xa0 [ 4807.634612] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4807.636314] [] wait_for_completion+0xfc/0x140 [ 4807.640183] [] ? wake_up_state+0x20/0x20 [ 4807.642221] [] kthread_create_on_node+0xa8/0x140 [ 4807.646511] [] ? process_one_work+0x4a0/0x4a0 [ 4807.650929] [] __alloc_workqueue_key+0x336/0x480 [ 4807.654172] [] ? do_raw_spin_unlock+0x49/0x90 [ 4807.657157] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4807.661511] [] mount_bdev+0x1b0/0x1f0 [ 4807.663874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4807.666493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4807.668694] [] mount_fs+0x39/0x1b0 [ 4807.670371] [] vfs_kern_mount+0x67/0x110 [ 4807.672301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4807.674484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4807.676847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4807.681683] [] obd_setup+0x167/0x540 [obdclass] [ 4807.685285] [] class_setup+0x54f/0x830 [obdclass] [ 4807.689762] [] class_process_config+0x149b/0x2660 [obdclass] [ 4807.693028] [] do_lcfg+0x263/0x520 [obdclass] [ 4807.695420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4807.698193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4807.700886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4807.703974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4807.708055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4807.709378] [] mount_nodev+0x4d/0xb0 [ 4807.710932] [] lustre_mount+0x18/0x20 [lustre] [ 4807.713254] [] mount_fs+0x39/0x1b0 [ 4807.716899] [] vfs_kern_mount+0x67/0x110 [ 4807.718200] [] do_mount+0x1ef/0xce0 [ 4807.720430] [] ? copy_mount_options+0x39/0x1b0 [ 4807.722924] [] SyS_mount+0x83/0xd0 [ 4807.724695] [] system_call_fastpath+0x1f/0x24 [ 4807.728777] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4807.916883] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4809.452297] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4812.155900] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4813.489497] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4816.224386] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4816.227140] in_atomic(): 1, irqs_disabled(): 0, pid: 9448, name: mount.lustre [ 4816.229921] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.234765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.239272] Call Trace: [ 4816.240533] [] dump_stack+0x19/0x1b [ 4816.242202] [] __might_sleep+0xd9/0x100 [ 4816.244194] [] kmem_cache_alloc+0x4f/0x2e0 [ 4816.246373] [] alloc_vfsmnt+0x24/0x240 [ 4816.248371] [] vfs_kern_mount+0x36/0x110 [ 4816.251112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.253644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.257590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.260233] [] obd_setup+0x167/0x540 [obdclass] [ 4816.262279] [] class_setup+0x54f/0x830 [obdclass] [ 4816.265428] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.268561] [] do_lcfg+0x263/0x520 [obdclass] [ 4816.270709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4816.273120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4816.275093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4816.277831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4816.280665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4816.283280] [] mount_nodev+0x4d/0xb0 [ 4816.285137] [] lustre_mount+0x18/0x20 [lustre] [ 4816.287654] [] mount_fs+0x39/0x1b0 [ 4816.290033] [] vfs_kern_mount+0x67/0x110 [ 4816.292025] [] do_mount+0x1ef/0xce0 [ 4816.294130] [] ? copy_mount_options+0x39/0x1b0 [ 4816.296694] [] SyS_mount+0x83/0xd0 [ 4816.298702] [] system_call_fastpath+0x1f/0x24 [ 4816.300823] BUG: scheduling while atomic: mount.lustre/9448/0x10000002 [ 4816.302651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4816.327271] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.330844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.334286] Call Trace: [ 4816.335604] [] dump_stack+0x19/0x1b [ 4816.337898] [] __schedule_bug+0x64/0x72 [ 4816.340669] [] __schedule+0x791/0x7d0 [ 4816.342807] [] ? alloc_vfsmnt+0x24/0x240 [ 4816.344952] [] __cond_resched+0x26/0x30 [ 4816.346880] [] _cond_resched+0x3a/0x50 [ 4816.349219] [] kmem_cache_alloc+0x54/0x2e0 [ 4816.351431] [] alloc_vfsmnt+0x24/0x240 [ 4816.353327] [] vfs_kern_mount+0x36/0x110 [ 4816.355307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.358360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.361558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.364207] [] obd_setup+0x167/0x540 [obdclass] [ 4816.366529] [] class_setup+0x54f/0x830 [obdclass] [ 4816.369106] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.370682] [] do_lcfg+0x263/0x520 [obdclass] [ 4816.372803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4816.375051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4816.377541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4816.380515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4816.382904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4816.386356] [] mount_nodev+0x4d/0xb0 [ 4816.388125] [] lustre_mount+0x18/0x20 [lustre] [ 4816.390768] [] mount_fs+0x39/0x1b0 [ 4816.392815] [] vfs_kern_mount+0x67/0x110 [ 4816.395742] [] do_mount+0x1ef/0xce0 [ 4816.397729] [] ? copy_mount_options+0x39/0x1b0 [ 4816.400332] [] SyS_mount+0x83/0xd0 [ 4816.402265] [] system_call_fastpath+0x1f/0x24 [ 4816.405369] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4816.408203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4816.435399] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.439872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.443214] Call Trace: [ 4816.444101] [] dump_stack+0x19/0x1b [ 4816.446650] [] __schedule_bug+0x64/0x72 [ 4816.448769] [] __schedule+0x791/0x7d0 [ 4816.450735] [] ? bit_wait+0x50/0x50 [ 4816.452937] [] schedule+0x29/0x70 [ 4816.454835] [] schedule_timeout+0x209/0x290 [ 4816.457799] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4816.460624] [] ? kvm_clock_read+0x33/0x40 [ 4816.462950] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4816.465264] [] ? ktime_get_ts64+0x4c/0xf0 [ 4816.466731] [] ? bit_wait+0x50/0x50 [ 4816.469220] [] io_schedule_timeout+0xad/0x130 [ 4816.471769] [] io_schedule+0x18/0x20 [ 4816.474504] [] bit_wait_io+0x11/0x50 [ 4816.477180] [] __wait_on_bit+0x65/0x90 [ 4816.480017] [] ? bit_wait+0x50/0x50 [ 4816.482302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4816.485479] [] ? wake_bit_function+0x40/0x40 [ 4816.487846] [] __bread+0xad/0xf0 [ 4816.490081] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4816.494421] [] ? snprintf+0x49/0x70 [ 4816.496752] [] mount_bdev+0x1b0/0x1f0 [ 4816.499083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4816.502365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4816.505057] [] mount_fs+0x39/0x1b0 [ 4816.507065] [] vfs_kern_mount+0x67/0x110 [ 4816.509624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.512134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.514981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.517653] [] obd_setup+0x167/0x540 [obdclass] [ 4816.520610] [] class_setup+0x54f/0x830 [obdclass] [ 4816.523583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.527909] [] do_lcfg+0x263/0x520 [obdclass] [ 4816.530576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4816.533573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4816.535508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4816.537846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4816.540213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4816.541541] [] mount_nodev+0x4d/0xb0 [ 4816.543395] [] lustre_mount+0x18/0x20 [lustre] [ 4816.545722] [] mount_fs+0x39/0x1b0 [ 4816.548266] [] vfs_kern_mount+0x67/0x110 [ 4816.551140] [] do_mount+0x1ef/0xce0 [ 4816.552514] [] ? copy_mount_options+0x39/0x1b0 [ 4816.554467] [] SyS_mount+0x83/0xd0 [ 4816.556898] [] system_call_fastpath+0x1f/0x24 [ 4816.559394] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4816.561849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4816.586239] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.589462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.594230] Call Trace: [ 4816.596069] [] dump_stack+0x19/0x1b [ 4816.598734] [] __schedule_bug+0x64/0x72 [ 4816.601424] [] __schedule+0x791/0x7d0 [ 4816.603494] [] ? bit_wait+0x50/0x50 [ 4816.606850] [] schedule+0x29/0x70 [ 4816.610099] [] schedule_timeout+0x209/0x290 [ 4816.613177] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4816.617492] [] ? kvm_clock_read+0x33/0x40 [ 4816.619517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4816.622079] [] ? ktime_get_ts64+0x4c/0xf0 [ 4816.623992] [] ? bit_wait+0x50/0x50 [ 4816.626393] [] io_schedule_timeout+0xad/0x130 [ 4816.631148] [] io_schedule+0x18/0x20 [ 4816.635200] [] bit_wait_io+0x11/0x50 [ 4816.638011] [] __wait_on_bit+0x65/0x90 [ 4816.639939] [] ? bit_wait+0x50/0x50 [ 4816.641949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4816.646122] [] ? wake_bit_function+0x40/0x40 [ 4816.648312] [] __bread+0xad/0xf0 [ 4816.650215] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4816.653101] [] mount_bdev+0x1b0/0x1f0 [ 4816.656193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4816.659214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4816.662340] [] mount_fs+0x39/0x1b0 [ 4816.664077] [] vfs_kern_mount+0x67/0x110 [ 4816.667090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.669968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.672551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.675055] [] obd_setup+0x167/0x540 [obdclass] [ 4816.678605] [] class_setup+0x54f/0x830 [obdclass] [ 4816.680797] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.683826] [] do_lcfg+0x263/0x520 [obdclass] [ 4816.685766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4816.688306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4816.691071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4816.693004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4816.695518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4816.698806] [] mount_nodev+0x4d/0xb0 [ 4816.700889] [] lustre_mount+0x18/0x20 [lustre] [ 4816.703296] [] mount_fs+0x39/0x1b0 [ 4816.705072] [] vfs_kern_mount+0x67/0x110 [ 4816.707370] [] do_mount+0x1ef/0xce0 [ 4816.709686] [] ? copy_mount_options+0x39/0x1b0 [ 4816.711828] [] SyS_mount+0x83/0xd0 [ 4816.713743] [] system_call_fastpath+0x1f/0x24 [ 4816.717215] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4816.720340] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4816.723232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4816.749538] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.753405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.756743] Call Trace: [ 4816.757653] [] dump_stack+0x19/0x1b [ 4816.759935] [] __schedule_bug+0x64/0x72 [ 4816.762458] [] __schedule+0x791/0x7d0 [ 4816.764304] [] ? bit_wait+0x50/0x50 [ 4816.766342] [] schedule+0x29/0x70 [ 4816.767779] [] schedule_timeout+0x209/0x290 [ 4816.769673] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4816.772205] [] ? kvm_clock_read+0x33/0x40 [ 4816.774361] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4816.776858] [] ? bit_wait+0x50/0x50 [ 4816.779166] [] io_schedule_timeout+0xad/0x130 [ 4816.781573] [] io_schedule+0x18/0x20 [ 4816.783385] [] bit_wait_io+0x11/0x50 [ 4816.785397] [] __wait_on_bit+0x65/0x90 [ 4816.787584] [] ? bit_wait+0x50/0x50 [ 4816.789818] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4816.791924] [] ? wake_bit_function+0x40/0x40 [ 4816.794022] [] __wait_on_buffer+0x2a/0x30 [ 4816.796272] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4816.798992] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4816.801652] [] ? vprintk_emit+0x3e4/0x560 [ 4816.804265] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4816.806953] [] ? printk+0x5d/0x74 [ 4816.809241] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4816.812085] [] mount_bdev+0x1b0/0x1f0 [ 4816.814857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4816.817963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4816.820095] [] mount_fs+0x39/0x1b0 [ 4816.821808] [] vfs_kern_mount+0x67/0x110 [ 4816.824404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.826799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.830193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.832640] [] obd_setup+0x167/0x540 [obdclass] [ 4816.834854] [] class_setup+0x54f/0x830 [obdclass] [ 4816.837835] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.840492] [] do_lcfg+0x263/0x520 [obdclass] [ 4816.843120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4816.845605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4816.849142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4816.851488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4816.853887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4816.857021] [] mount_nodev+0x4d/0xb0 [ 4816.859183] [] lustre_mount+0x18/0x20 [lustre] [ 4816.861102] [] mount_fs+0x39/0x1b0 [ 4816.863236] [] vfs_kern_mount+0x67/0x110 [ 4816.865762] [] do_mount+0x1ef/0xce0 [ 4816.867649] [] ? copy_mount_options+0x39/0x1b0 [ 4816.869697] [] SyS_mount+0x83/0xd0 [ 4816.871440] [] system_call_fastpath+0x1f/0x24 [ 4816.874120] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4816.876826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4816.901549] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4816.906376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4816.911839] Call Trace: [ 4816.913171] [] dump_stack+0x19/0x1b [ 4816.916007] [] __schedule_bug+0x64/0x72 [ 4816.918146] [] __schedule+0x791/0x7d0 [ 4816.920773] [] ? bit_wait+0x50/0x50 [ 4816.922304] [] schedule+0x29/0x70 [ 4816.923569] [] schedule_timeout+0x209/0x290 [ 4816.925448] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4816.927421] [] ? kvm_clock_read+0x33/0x40 [ 4816.930969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4816.932637] [] ? bit_wait+0x50/0x50 [ 4816.934950] [] io_schedule_timeout+0xad/0x130 [ 4816.937285] [] io_schedule+0x18/0x20 [ 4816.939778] [] bit_wait_io+0x11/0x50 [ 4816.941682] [] __wait_on_bit+0x65/0x90 [ 4816.943473] [] ? bit_wait+0x50/0x50 [ 4816.944928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4816.947426] [] ? wake_bit_function+0x40/0x40 [ 4816.949921] [] __wait_on_buffer+0x2a/0x30 [ 4816.952111] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4816.955283] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4816.958263] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4816.961249] [] ? printk+0x5d/0x74 [ 4816.963443] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4816.967003] [] mount_bdev+0x1b0/0x1f0 [ 4816.970082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4816.972734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4816.974726] [] mount_fs+0x39/0x1b0 [ 4816.978568] [] vfs_kern_mount+0x67/0x110 [ 4816.981251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4816.983324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4816.986181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4816.988609] [] obd_setup+0x167/0x540 [obdclass] [ 4816.991439] [] class_setup+0x54f/0x830 [obdclass] [ 4816.994925] [] class_process_config+0x149b/0x2660 [obdclass] [ 4816.998619] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.001316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.004616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.008750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.011607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.014035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.016382] [] mount_nodev+0x4d/0xb0 [ 4817.020115] [] lustre_mount+0x18/0x20 [lustre] [ 4817.022524] [] mount_fs+0x39/0x1b0 [ 4817.024486] [] vfs_kern_mount+0x67/0x110 [ 4817.026398] [] do_mount+0x1ef/0xce0 [ 4817.028439] [] ? copy_mount_options+0x39/0x1b0 [ 4817.030965] [] SyS_mount+0x83/0xd0 [ 4817.032573] [] system_call_fastpath+0x1f/0x24 [ 4817.035114] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.037793] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.064410] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.067820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.070648] Call Trace: [ 4817.071336] [] dump_stack+0x19/0x1b [ 4817.075055] [] __schedule_bug+0x64/0x72 [ 4817.077510] [] __schedule+0x791/0x7d0 [ 4817.079737] [] schedule+0x29/0x70 [ 4817.082909] [] schedule_timeout+0x209/0x290 [ 4817.085105] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4817.088198] [] ? resched_curr+0xd8/0xf0 [ 4817.090625] [] ? check_preempt_curr+0x80/0xa0 [ 4817.093541] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4817.096638] [] wait_for_completion+0xfc/0x140 [ 4817.099541] [] ? wake_up_state+0x20/0x20 [ 4817.101973] [] kthread_create_on_node+0xa8/0x140 [ 4817.104014] [] ? bit_wait+0x50/0x50 [ 4817.105737] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4817.107657] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4817.109267] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4817.112532] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4817.115077] [] ? printk+0x5d/0x74 [ 4817.117698] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4817.121947] [] mount_bdev+0x1b0/0x1f0 [ 4817.123853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.127029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.130246] [] mount_fs+0x39/0x1b0 [ 4817.132296] [] vfs_kern_mount+0x67/0x110 [ 4817.134583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.137287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.139812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.143208] [] obd_setup+0x167/0x540 [obdclass] [ 4817.147387] [] class_setup+0x54f/0x830 [obdclass] [ 4817.149623] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.151953] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.156170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.158601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.160921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.163168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.166083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.169394] [] mount_nodev+0x4d/0xb0 [ 4817.171180] [] lustre_mount+0x18/0x20 [lustre] [ 4817.174605] [] mount_fs+0x39/0x1b0 [ 4817.177744] [] vfs_kern_mount+0x67/0x110 [ 4817.179884] [] do_mount+0x1ef/0xce0 [ 4817.181933] [] ? copy_mount_options+0x39/0x1b0 [ 4817.185134] [] SyS_mount+0x83/0xd0 [ 4817.188514] [] system_call_fastpath+0x1f/0x24 [ 4817.192092] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.194676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.219585] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.224198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.228492] Call Trace: [ 4817.229448] [] dump_stack+0x19/0x1b [ 4817.231123] [] __schedule_bug+0x64/0x72 [ 4817.232867] [] __schedule+0x791/0x7d0 [ 4817.234492] [] schedule+0x29/0x70 [ 4817.236091] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4817.237717] [] ? wake_up_atomic_t+0x30/0x30 [ 4817.240252] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4817.242963] [] ? printk+0x5d/0x74 [ 4817.244719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4817.247058] [] mount_bdev+0x1b0/0x1f0 [ 4817.249834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.252498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.254797] [] mount_fs+0x39/0x1b0 [ 4817.256622] [] vfs_kern_mount+0x67/0x110 [ 4817.258900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.261059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.263687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.266287] [] obd_setup+0x167/0x540 [obdclass] [ 4817.269001] [] class_setup+0x54f/0x830 [obdclass] [ 4817.273318] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.276368] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.278792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.281750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.284432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.286959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.289454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.291983] [] mount_nodev+0x4d/0xb0 [ 4817.295065] [] lustre_mount+0x18/0x20 [lustre] [ 4817.297827] [] mount_fs+0x39/0x1b0 [ 4817.301093] [] vfs_kern_mount+0x67/0x110 [ 4817.304906] [] do_mount+0x1ef/0xce0 [ 4817.307648] [] ? copy_mount_options+0x39/0x1b0 [ 4817.310436] [] SyS_mount+0x83/0xd0 [ 4817.312122] [] system_call_fastpath+0x1f/0x24 [ 4817.314196] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4817.316599] in_atomic(): 1, irqs_disabled(): 0, pid: 9448, name: mount.lustre [ 4817.320350] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.325168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.329413] Call Trace: [ 4817.331480] [] dump_stack+0x19/0x1b [ 4817.333607] [] __might_sleep+0xd9/0x100 [ 4817.335716] [] __kmalloc+0x73/0x340 [ 4817.338633] [] ? __debug_object_init+0x249/0x480 [ 4817.342507] [] ? __alloc_workqueue_key+0x261/0x480 [ 4817.345535] [] __alloc_workqueue_key+0x261/0x480 [ 4817.348488] [] ? do_raw_spin_unlock+0x49/0x90 [ 4817.350910] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4817.354612] [] mount_bdev+0x1b0/0x1f0 [ 4817.358303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.361285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.363414] [] mount_fs+0x39/0x1b0 [ 4817.365103] [] vfs_kern_mount+0x67/0x110 [ 4817.367959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.372333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.375550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.378028] [] obd_setup+0x167/0x540 [obdclass] [ 4817.380499] [] class_setup+0x54f/0x830 [obdclass] [ 4817.383498] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.387258] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.390551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.393089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.396051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.398472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.401408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.403966] [] mount_nodev+0x4d/0xb0 [ 4817.406701] [] lustre_mount+0x18/0x20 [lustre] [ 4817.408784] [] mount_fs+0x39/0x1b0 [ 4817.411849] [] vfs_kern_mount+0x67/0x110 [ 4817.414379] [] do_mount+0x1ef/0xce0 [ 4817.417318] [] ? copy_mount_options+0x39/0x1b0 [ 4817.419736] [] SyS_mount+0x83/0xd0 [ 4817.421500] [] system_call_fastpath+0x1f/0x24 [ 4817.425191] BUG: scheduling while atomic: mount.lustre/9448/0x10000002 [ 4817.429285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.454171] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.459093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.462261] Call Trace: [ 4817.463651] [] dump_stack+0x19/0x1b [ 4817.465553] [] __schedule_bug+0x64/0x72 [ 4817.468027] [] __schedule+0x791/0x7d0 [ 4817.470144] [] __cond_resched+0x26/0x30 [ 4817.472361] [] _cond_resched+0x3a/0x50 [ 4817.474387] [] __kmalloc+0x78/0x340 [ 4817.476495] [] ? __debug_object_init+0x249/0x480 [ 4817.479168] [] ? __alloc_workqueue_key+0x261/0x480 [ 4817.482066] [] __alloc_workqueue_key+0x261/0x480 [ 4817.484724] [] ? do_raw_spin_unlock+0x49/0x90 [ 4817.487041] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4817.489993] [] mount_bdev+0x1b0/0x1f0 [ 4817.492232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.495528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.497935] [] mount_fs+0x39/0x1b0 [ 4817.500042] [] vfs_kern_mount+0x67/0x110 [ 4817.501993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.504010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.507040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.509534] [] obd_setup+0x167/0x540 [obdclass] [ 4817.512137] [] class_setup+0x54f/0x830 [obdclass] [ 4817.514339] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.516235] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.518399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.521029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.523530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.526037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.528558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.531860] [] mount_nodev+0x4d/0xb0 [ 4817.532976] [] lustre_mount+0x18/0x20 [lustre] [ 4817.534684] [] mount_fs+0x39/0x1b0 [ 4817.535976] [] vfs_kern_mount+0x67/0x110 [ 4817.537388] [] do_mount+0x1ef/0xce0 [ 4817.539007] [] ? copy_mount_options+0x39/0x1b0 [ 4817.540542] [] SyS_mount+0x83/0xd0 [ 4817.542788] [] system_call_fastpath+0x1f/0x24 [ 4817.545530] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.548109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.573928] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.578718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.581882] Call Trace: [ 4817.582757] [] dump_stack+0x19/0x1b [ 4817.584847] [] __schedule_bug+0x64/0x72 [ 4817.587239] [] __schedule+0x791/0x7d0 [ 4817.589454] [] schedule+0x29/0x70 [ 4817.591084] [] schedule_timeout+0x209/0x290 [ 4817.593060] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4817.596975] [] ? resched_curr+0xd8/0xf0 [ 4817.599110] [] ? check_preempt_curr+0x80/0xa0 [ 4817.601371] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4817.604073] [] wait_for_completion+0xfc/0x140 [ 4817.606178] [] ? wake_up_state+0x20/0x20 [ 4817.610842] [] kthread_create_on_node+0xa8/0x140 [ 4817.614872] [] ? process_one_work+0x4a0/0x4a0 [ 4817.617034] [] __alloc_workqueue_key+0x336/0x480 [ 4817.618748] [] ? do_raw_spin_unlock+0x49/0x90 [ 4817.620659] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4817.623364] [] mount_bdev+0x1b0/0x1f0 [ 4817.625518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.627917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.630500] [] mount_fs+0x39/0x1b0 [ 4817.631939] [] vfs_kern_mount+0x67/0x110 [ 4817.634303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.636049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.639979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.642184] [] obd_setup+0x167/0x540 [obdclass] [ 4817.644240] [] class_setup+0x54f/0x830 [obdclass] [ 4817.646147] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.648942] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.651152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.652674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.655020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.656695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.659333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.661649] [] mount_nodev+0x4d/0xb0 [ 4817.663713] [] lustre_mount+0x18/0x20 [lustre] [ 4817.666235] [] mount_fs+0x39/0x1b0 [ 4817.668351] [] vfs_kern_mount+0x67/0x110 [ 4817.670237] [] do_mount+0x1ef/0xce0 [ 4817.672405] [] ? copy_mount_options+0x39/0x1b0 [ 4817.674909] [] SyS_mount+0x83/0xd0 [ 4817.676799] [] system_call_fastpath+0x1f/0x24 [ 4817.679413] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.682111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.704208] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.707201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.710550] Call Trace: [ 4817.711630] [] dump_stack+0x19/0x1b [ 4817.713762] [] __schedule_bug+0x64/0x72 [ 4817.716356] [] __schedule+0x791/0x7d0 [ 4817.718509] [] ? bit_wait+0x50/0x50 [ 4817.720170] [] schedule+0x29/0x70 [ 4817.722139] [] schedule_timeout+0x209/0x290 [ 4817.724327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4817.726763] [] ? kvm_clock_read+0x33/0x40 [ 4817.728609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4817.731045] [] ? ktime_get_ts64+0x4c/0xf0 [ 4817.732876] [] ? bit_wait+0x50/0x50 [ 4817.734781] [] io_schedule_timeout+0xad/0x130 [ 4817.737951] [] io_schedule+0x18/0x20 [ 4817.739939] [] bit_wait_io+0x11/0x50 [ 4817.741751] [] __wait_on_bit+0x65/0x90 [ 4817.744241] [] ? bit_wait+0x50/0x50 [ 4817.746328] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4817.748841] [] ? wake_bit_function+0x40/0x40 [ 4817.750985] [] __sync_dirty_buffer+0xe8/0x110 [ 4817.753060] [] sync_dirty_buffer+0x13/0x20 [ 4817.755211] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4817.757944] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4817.760402] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4817.762547] [] mount_bdev+0x1b0/0x1f0 [ 4817.764497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.767228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.769649] [] mount_fs+0x39/0x1b0 [ 4817.771618] [] vfs_kern_mount+0x67/0x110 [ 4817.773550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.775822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.778104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.780357] [] obd_setup+0x167/0x540 [obdclass] [ 4817.782199] [] class_setup+0x54f/0x830 [obdclass] [ 4817.784238] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.787032] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.788802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.790821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.792634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.794966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.797508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.799994] [] mount_nodev+0x4d/0xb0 [ 4817.801717] [] lustre_mount+0x18/0x20 [lustre] [ 4817.803899] [] mount_fs+0x39/0x1b0 [ 4817.805861] [] vfs_kern_mount+0x67/0x110 [ 4817.807949] [] do_mount+0x1ef/0xce0 [ 4817.809628] [] ? copy_mount_options+0x39/0x1b0 [ 4817.812152] [] SyS_mount+0x83/0xd0 [ 4817.813958] [] system_call_fastpath+0x1f/0x24 [ 4817.816574] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.819025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4817.840806] CPU: 1 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4817.844977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4817.848328] Call Trace: [ 4817.849381] [] dump_stack+0x19/0x1b [ 4817.851265] [] __schedule_bug+0x64/0x72 [ 4817.853162] [] __schedule+0x791/0x7d0 [ 4817.856460] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4817.860419] [] ? bit_wait+0x50/0x50 [ 4817.862735] [] schedule+0x29/0x70 [ 4817.864529] [] schedule_timeout+0x209/0x290 [ 4817.867331] [] ? kvm_clock_read+0x33/0x40 [ 4817.869626] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4817.872355] [] ? ktime_get_ts64+0x4c/0xf0 [ 4817.874747] [] ? bit_wait+0x50/0x50 [ 4817.876334] [] io_schedule_timeout+0xad/0x130 [ 4817.878610] [] io_schedule+0x18/0x20 [ 4817.881107] [] bit_wait_io+0x11/0x50 [ 4817.883248] [] __wait_on_bit+0x65/0x90 [ 4817.885840] [] ? bit_wait+0x50/0x50 [ 4817.888587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4817.891367] [] ? wake_bit_function+0x40/0x40 [ 4817.893810] [] __wait_on_buffer+0x2a/0x30 [ 4817.896199] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4817.898611] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4817.901430] [] v2_read_header+0x1f/0x50 [ 4817.904507] [] v2_check_quota_file+0x2b/0x70 [ 4817.906053] [] ? igrab+0x36/0x60 [ 4817.910031] [] vfs_load_quota_inode+0x279/0x570 [ 4817.912293] [] ? unlock_new_inode+0x55/0x80 [ 4817.914574] [] dquot_enable+0xf0/0x110 [ 4817.916734] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4817.919559] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4817.921793] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4817.924115] [] mount_bdev+0x1b0/0x1f0 [ 4817.926015] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4817.928427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4817.930855] [] mount_fs+0x39/0x1b0 [ 4817.933321] [] vfs_kern_mount+0x67/0x110 [ 4817.935343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4817.937643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4817.940746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4817.943865] [] obd_setup+0x167/0x540 [obdclass] [ 4817.946752] [] class_setup+0x54f/0x830 [obdclass] [ 4817.949883] [] class_process_config+0x149b/0x2660 [obdclass] [ 4817.952798] [] do_lcfg+0x263/0x520 [obdclass] [ 4817.955204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4817.957831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4817.960160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4817.962829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4817.965829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4817.968004] [] mount_nodev+0x4d/0xb0 [ 4817.970938] [] lustre_mount+0x18/0x20 [lustre] [ 4817.973884] [] mount_fs+0x39/0x1b0 [ 4817.976105] [] vfs_kern_mount+0x67/0x110 [ 4817.978713] [] do_mount+0x1ef/0xce0 [ 4817.980702] [] ? copy_mount_options+0x39/0x1b0 [ 4817.982913] [] SyS_mount+0x83/0xd0 [ 4817.985019] [] system_call_fastpath+0x1f/0x24 [ 4817.988360] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4817.990998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.014933] CPU: 0 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.018523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.021614] Call Trace: [ 4818.022620] [] dump_stack+0x19/0x1b [ 4818.024354] [] __schedule_bug+0x64/0x72 [ 4818.026689] [] __schedule+0x791/0x7d0 [ 4818.028798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4818.033365] [] ? bit_wait+0x50/0x50 [ 4818.035290] [] schedule+0x29/0x70 [ 4818.038890] [] schedule_timeout+0x209/0x290 [ 4818.041791] [] ? kvm_clock_read+0x33/0x40 [ 4818.044534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4818.046704] [] ? ktime_get_ts64+0x4c/0xf0 [ 4818.050171] [] ? bit_wait+0x50/0x50 [ 4818.052159] [] io_schedule_timeout+0xad/0x130 [ 4818.054457] [] io_schedule+0x18/0x20 [ 4818.056112] [] bit_wait_io+0x11/0x50 [ 4818.057892] [] __wait_on_bit+0x65/0x90 [ 4818.060359] [] ? bit_wait+0x50/0x50 [ 4818.062046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4818.064856] [] ? wake_bit_function+0x40/0x40 [ 4818.067122] [] __wait_on_buffer+0x2a/0x30 [ 4818.070266] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4818.073025] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4818.075498] [] v2_read_header+0x1f/0x50 [ 4818.078371] [] v2_check_quota_file+0x2b/0x70 [ 4818.080714] [] ? igrab+0x36/0x60 [ 4818.082587] [] vfs_load_quota_inode+0x279/0x570 [ 4818.084430] [] ? unlock_new_inode+0x55/0x80 [ 4818.086437] [] dquot_enable+0xf0/0x110 [ 4818.087881] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4818.089241] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4818.091855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4818.094449] [] mount_bdev+0x1b0/0x1f0 [ 4818.096490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4818.099668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4818.101498] [] mount_fs+0x39/0x1b0 [ 4818.103293] [] vfs_kern_mount+0x67/0x110 [ 4818.105472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4818.108321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.111327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.114029] [] obd_setup+0x167/0x540 [obdclass] [ 4818.116859] [] class_setup+0x54f/0x830 [obdclass] [ 4818.119567] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.122305] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.124997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.127849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.132590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.135373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.138225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.140749] [] mount_nodev+0x4d/0xb0 [ 4818.142918] [] lustre_mount+0x18/0x20 [lustre] [ 4818.146053] [] mount_fs+0x39/0x1b0 [ 4818.147742] [] vfs_kern_mount+0x67/0x110 [ 4818.150015] [] do_mount+0x1ef/0xce0 [ 4818.151621] [] ? copy_mount_options+0x39/0x1b0 [ 4818.154017] [] SyS_mount+0x83/0xd0 [ 4818.156444] [] system_call_fastpath+0x1f/0x24 [ 4818.158522] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4818.161126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.183458] CPU: 2 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.187067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.190162] Call Trace: [ 4818.191346] [] dump_stack+0x19/0x1b [ 4818.192858] [] __schedule_bug+0x64/0x72 [ 4818.194542] [] __schedule+0x791/0x7d0 [ 4818.196346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4818.198631] [] ? bit_wait+0x50/0x50 [ 4818.200809] [] schedule+0x29/0x70 [ 4818.202791] [] schedule_timeout+0x209/0x290 [ 4818.204804] [] ? kvm_clock_read+0x33/0x40 [ 4818.207016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4818.209148] [] ? ktime_get_ts64+0x4c/0xf0 [ 4818.211514] [] ? bit_wait+0x50/0x50 [ 4818.213553] [] io_schedule_timeout+0xad/0x130 [ 4818.216000] [] io_schedule+0x18/0x20 [ 4818.217834] [] bit_wait_io+0x11/0x50 [ 4818.219849] [] __wait_on_bit+0x65/0x90 [ 4818.221987] [] ? bit_wait+0x50/0x50 [ 4818.223221] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4818.225744] [] ? wake_bit_function+0x40/0x40 [ 4818.227999] [] __wait_on_buffer+0x2a/0x30 [ 4818.230570] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4818.232693] [] ? mark_page_accessed+0xd8/0xe0 [ 4818.234605] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4818.236842] [] v2_read_header+0x1f/0x50 [ 4818.239005] [] v2_check_quota_file+0x2b/0x70 [ 4818.241125] [] ? igrab+0x36/0x60 [ 4818.243748] [] vfs_load_quota_inode+0x279/0x570 [ 4818.246098] [] ? unlock_new_inode+0x55/0x80 [ 4818.248286] [] dquot_enable+0xf0/0x110 [ 4818.250967] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4818.253822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4818.256843] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4818.260660] [] mount_bdev+0x1b0/0x1f0 [ 4818.263119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4818.267910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4818.270065] [] mount_fs+0x39/0x1b0 [ 4818.272495] [] vfs_kern_mount+0x67/0x110 [ 4818.274756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4818.277277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.281526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.283989] [] obd_setup+0x167/0x540 [obdclass] [ 4818.286207] [] class_setup+0x54f/0x830 [obdclass] [ 4818.288973] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.291724] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.295141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.298051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.300183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.303104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.306181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.308688] [] mount_nodev+0x4d/0xb0 [ 4818.310815] [] lustre_mount+0x18/0x20 [lustre] [ 4818.312438] [] mount_fs+0x39/0x1b0 [ 4818.315161] [] vfs_kern_mount+0x67/0x110 [ 4818.317006] [] do_mount+0x1ef/0xce0 [ 4818.319106] [] ? copy_mount_options+0x39/0x1b0 [ 4818.321299] [] SyS_mount+0x83/0xd0 [ 4818.322978] [] system_call_fastpath+0x1f/0x24 [ 4818.325242] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4818.328124] in_atomic(): 1, irqs_disabled(): 0, pid: 9448, name: mount.lustre [ 4818.330556] CPU: 3 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.334351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.337785] Call Trace: [ 4818.339133] [] dump_stack+0x19/0x1b [ 4818.340647] [] __might_sleep+0xd9/0x100 [ 4818.342743] [] mutex_lock+0x20/0x40 [ 4818.344280] [] vfs_load_quota_inode+0x2d8/0x570 [ 4818.346094] [] dquot_enable+0xf0/0x110 [ 4818.347881] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4818.350395] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4818.353599] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4818.356904] [] mount_bdev+0x1b0/0x1f0 [ 4818.359521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4818.362363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4818.364023] [] mount_fs+0x39/0x1b0 [ 4818.365626] [] vfs_kern_mount+0x67/0x110 [ 4818.367774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4818.369790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.372133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.374243] [] obd_setup+0x167/0x540 [obdclass] [ 4818.376825] [] class_setup+0x54f/0x830 [obdclass] [ 4818.378926] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.381699] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.384049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.386563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.389385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.391837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.394615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.396892] [] mount_nodev+0x4d/0xb0 [ 4818.398370] [] lustre_mount+0x18/0x20 [lustre] [ 4818.400805] [] mount_fs+0x39/0x1b0 [ 4818.402522] [] vfs_kern_mount+0x67/0x110 [ 4818.404275] [] do_mount+0x1ef/0xce0 [ 4818.406556] [] ? copy_mount_options+0x39/0x1b0 [ 4818.408704] [] SyS_mount+0x83/0xd0 [ 4818.410427] [] system_call_fastpath+0x1f/0x24 [ 4818.412214] BUG: scheduling while atomic: mount.lustre/9448/0x10000002 [ 4818.414366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.439992] CPU: 3 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.444256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.447406] Call Trace: [ 4818.449049] [] dump_stack+0x19/0x1b [ 4818.450811] [] __schedule_bug+0x64/0x72 [ 4818.452980] [] __schedule+0x791/0x7d0 [ 4818.455036] [] __cond_resched+0x26/0x30 [ 4818.459068] [] _cond_resched+0x3a/0x50 [ 4818.461725] [] mutex_lock+0x25/0x40 [ 4818.463567] [] vfs_load_quota_inode+0x2d8/0x570 [ 4818.465973] [] dquot_enable+0xf0/0x110 [ 4818.468129] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4818.470712] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4818.473129] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4818.475618] [] mount_bdev+0x1b0/0x1f0 [ 4818.477805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4818.480812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4818.482985] [] mount_fs+0x39/0x1b0 [ 4818.484799] [] vfs_kern_mount+0x67/0x110 [ 4818.486798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4818.488749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.491083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.493440] [] obd_setup+0x167/0x540 [obdclass] [ 4818.496020] [] class_setup+0x54f/0x830 [obdclass] [ 4818.498249] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.500981] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.503237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.505294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.507973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.510597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.513010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.516174] [] mount_nodev+0x4d/0xb0 [ 4818.519307] [] lustre_mount+0x18/0x20 [lustre] [ 4818.521685] [] mount_fs+0x39/0x1b0 [ 4818.524086] [] vfs_kern_mount+0x67/0x110 [ 4818.526429] [] do_mount+0x1ef/0xce0 [ 4818.528877] [] ? copy_mount_options+0x39/0x1b0 [ 4818.533028] [] SyS_mount+0x83/0xd0 [ 4818.536030] [] system_call_fastpath+0x1f/0x24 [ 4818.540438] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4818.544365] BUG: scheduling while atomic: mount.lustre/9448/0x10000002 [ 4818.546859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.570457] CPU: 2 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.574578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.577695] Call Trace: [ 4818.580973] [] dump_stack+0x19/0x1b [ 4818.584390] [] __schedule_bug+0x64/0x72 [ 4818.587238] [] __schedule+0x791/0x7d0 [ 4818.589090] [] ? dquot_alloc+0x1a/0x20 [ 4818.590958] [] __cond_resched+0x26/0x30 [ 4818.592907] [] _cond_resched+0x3a/0x50 [ 4818.594773] [] kmem_cache_alloc+0x54/0x2e0 [ 4818.596768] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4818.600250] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4818.604323] [] dquot_alloc+0x1a/0x20 [ 4818.606209] [] dqget+0x242/0x460 [ 4818.607928] [] __dquot_initialize+0x12d/0x230 [ 4818.609982] [] ? free_pages.part.76+0x40/0x50 [ 4818.612027] [] dquot_initialize+0x13/0x20 [ 4818.615672] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4818.619865] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4818.623356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.628366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.632531] [] obd_setup+0x167/0x540 [obdclass] [ 4818.636323] [] class_setup+0x54f/0x830 [obdclass] [ 4818.640266] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.643827] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.647407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.650882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.654298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.657290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.660344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.663080] [] mount_nodev+0x4d/0xb0 [ 4818.665626] [] lustre_mount+0x18/0x20 [lustre] [ 4818.667612] [] mount_fs+0x39/0x1b0 [ 4818.669286] [] vfs_kern_mount+0x67/0x110 [ 4818.671107] [] do_mount+0x1ef/0xce0 [ 4818.672763] [] ? copy_mount_options+0x39/0x1b0 [ 4818.674732] [] SyS_mount+0x83/0xd0 [ 4818.676384] [] system_call_fastpath+0x1f/0x24 [ 4818.678427] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4818.680583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.705365] CPU: 2 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.708983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.712638] Call Trace: [ 4818.713908] [] dump_stack+0x19/0x1b [ 4818.715991] [] __schedule_bug+0x64/0x72 [ 4818.718088] [] __schedule+0x791/0x7d0 [ 4818.720306] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4818.723128] [] ? bit_wait+0x50/0x50 [ 4818.725165] [] schedule+0x29/0x70 [ 4818.727509] [] schedule_timeout+0x209/0x290 [ 4818.729948] [] ? kvm_clock_read+0x33/0x40 [ 4818.731871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4818.734590] [] ? ktime_get_ts64+0x4c/0xf0 [ 4818.736870] [] ? bit_wait+0x50/0x50 [ 4818.739136] [] io_schedule_timeout+0xad/0x130 [ 4818.741202] [] io_schedule+0x18/0x20 [ 4818.743428] [] bit_wait_io+0x11/0x50 [ 4818.745055] [] __wait_on_bit+0x65/0x90 [ 4818.747275] [] ? bit_wait+0x50/0x50 [ 4818.749114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4818.752061] [] ? wake_bit_function+0x40/0x40 [ 4818.754276] [] __wait_on_buffer+0x2a/0x30 [ 4818.756867] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4818.759206] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4818.762143] [] read_blk+0x4c/0x60 [ 4818.763921] [] find_tree_dqentry+0x47/0x240 [ 4818.766544] [] find_tree_dqentry+0x1aa/0x240 [ 4818.768698] [] find_tree_dqentry+0x1aa/0x240 [ 4818.771253] [] find_tree_dqentry+0x1aa/0x240 [ 4818.773284] [] qtree_read_dquot+0x14c/0x380 [ 4818.775957] [] v2_read_dquot+0x2b/0x30 [ 4818.777840] [] dquot_acquire+0xe4/0x130 [ 4818.780208] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4818.782682] [] dqget+0x3fb/0x460 [ 4818.784392] [] __dquot_initialize+0x12d/0x230 [ 4818.787254] [] ? free_pages.part.76+0x40/0x50 [ 4818.790006] [] dquot_initialize+0x13/0x20 [ 4818.793823] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4818.796078] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4818.800068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4818.804286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4818.806694] [] obd_setup+0x167/0x540 [obdclass] [ 4818.809631] [] class_setup+0x54f/0x830 [obdclass] [ 4818.813770] [] class_process_config+0x149b/0x2660 [obdclass] [ 4818.817956] [] do_lcfg+0x263/0x520 [obdclass] [ 4818.821218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4818.823739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4818.826954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4818.830652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4818.833479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4818.835721] [] mount_nodev+0x4d/0xb0 [ 4818.839617] [] lustre_mount+0x18/0x20 [lustre] [ 4818.843159] [] mount_fs+0x39/0x1b0 [ 4818.845423] [] vfs_kern_mount+0x67/0x110 [ 4818.847373] [] do_mount+0x1ef/0xce0 [ 4818.849109] [] ? copy_mount_options+0x39/0x1b0 [ 4818.851181] [] SyS_mount+0x83/0xd0 [ 4818.852907] [] system_call_fastpath+0x1f/0x24 [ 4818.855675] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4818.857921] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4818.887771] CPU: 3 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4818.893831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4818.898790] Call Trace: [ 4818.899667] [] dump_stack+0x19/0x1b [ 4818.903343] [] __schedule_bug+0x64/0x72 [ 4818.905880] [] __schedule+0x791/0x7d0 [ 4818.908840] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4818.911189] [] ? bit_wait+0x50/0x50 [ 4818.912935] [] schedule+0x29/0x70 [ 4818.915378] [] schedule_timeout+0x209/0x290 [ 4818.917428] [] ? kvm_clock_read+0x33/0x40 [ 4818.920087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4818.922402] [] ? ktime_get_ts64+0x4c/0xf0 [ 4818.926303] [] ? bit_wait+0x50/0x50 [ 4818.929291] [] io_schedule_timeout+0xad/0x130 [ 4818.932289] [] io_schedule+0x18/0x20 [ 4818.934056] [] bit_wait_io+0x11/0x50 [ 4818.935770] [] __wait_on_bit+0x65/0x90 [ 4818.939361] [] ? bit_wait+0x50/0x50 [ 4818.942348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4818.945526] [] ? wake_bit_function+0x40/0x40 [ 4818.948911] [] __wait_on_buffer+0x2a/0x30 [ 4818.950810] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4818.954464] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4818.958639] [] read_blk+0x4c/0x60 [ 4818.960412] [] find_tree_dqentry+0x47/0x240 [ 4818.962555] [] find_tree_dqentry+0x1aa/0x240 [ 4818.964960] [] find_tree_dqentry+0x1aa/0x240 [ 4818.968035] [] find_tree_dqentry+0x1aa/0x240 [ 4818.971550] [] qtree_read_dquot+0x14c/0x380 [ 4818.974176] [] v2_read_dquot+0x2b/0x30 [ 4818.976428] [] dquot_acquire+0xe4/0x130 [ 4818.979492] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4818.982569] [] dqget+0x3fb/0x460 [ 4818.984787] [] __dquot_initialize+0x12d/0x230 [ 4818.986995] [] dquot_initialize+0x13/0x20 [ 4818.990617] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4818.994631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4818.997120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4819.001462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4819.005411] [] obd_setup+0x167/0x540 [obdclass] [ 4819.007910] [] class_setup+0x54f/0x830 [obdclass] [ 4819.009829] [] class_process_config+0x149b/0x2660 [obdclass] [ 4819.012405] [] do_lcfg+0x263/0x520 [obdclass] [ 4819.014568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4819.019081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4819.022294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4819.026572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4819.029286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4819.033003] [] mount_nodev+0x4d/0xb0 [ 4819.035058] [] lustre_mount+0x18/0x20 [lustre] [ 4819.037364] [] mount_fs+0x39/0x1b0 [ 4819.040625] [] vfs_kern_mount+0x67/0x110 [ 4819.043460] [] do_mount+0x1ef/0xce0 [ 4819.045210] [] ? copy_mount_options+0x39/0x1b0 [ 4819.049126] [] SyS_mount+0x83/0xd0 [ 4819.050693] [] system_call_fastpath+0x1f/0x24 [ 4819.054576] BUG: scheduling while atomic: mount.lustre/9448/0x00000002 [ 4819.056588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 pcspkr i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4819.084031] CPU: 2 PID: 9448 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4819.087762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4819.091391] Call Trace: [ 4819.092318] [] dump_stack+0x19/0x1b [ 4819.095170] [] __schedule_bug+0x64/0x72 [ 4819.097421] [] __schedule+0x791/0x7d0 [ 4819.100187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4819.103938] [] ? bit_wait+0x50/0x50 [ 4819.105590] [] schedule+0x29/0x70 [ 4819.108041] [] schedule_timeout+0x209/0x290 [ 4819.110377] [] ? kvm_clock_read+0x33/0x40 [ 4819.113407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4819.115121] [] ? ktime_get_ts64+0x4c/0xf0 [ 4819.117629] [] ? bit_wait+0x50/0x50 [ 4819.120737] [] io_schedule_timeout+0xad/0x130 [ 4819.123305] [] io_schedule+0x18/0x20 [ 4819.125688] [] bit_wait_io+0x11/0x50 [ 4819.128194] [] __wait_on_bit+0x65/0x90 [ 4819.130633] [] ? bit_wait+0x50/0x50 [ 4819.132707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4819.134833] [] ? wake_bit_function+0x40/0x40 [ 4819.136962] [] __wait_on_buffer+0x2a/0x30 [ 4819.138711] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4819.140178] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4819.142081] [] read_blk+0x4c/0x60 [ 4819.143947] [] find_tree_dqentry+0x47/0x240 [ 4819.146380] [] find_tree_dqentry+0x1aa/0x240 [ 4819.148604] [] find_tree_dqentry+0x1aa/0x240 [ 4819.151529] [] find_tree_dqentry+0x1aa/0x240 [ 4819.154397] [] qtree_read_dquot+0x14c/0x380 [ 4819.158025] [] v2_read_dquot+0x2b/0x30 [ 4819.159617] [] dquot_acquire+0xe4/0x130 [ 4819.162396] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4819.165538] [] dqget+0x3fb/0x460 [ 4819.167871] [] __dquot_initialize+0x12d/0x230 [ 4819.171285] [] dquot_initialize+0x13/0x20 [ 4819.173046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4819.177520] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4819.179954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4819.182595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4819.185065] [] obd_setup+0x167/0x540 [obdclass] [ 4819.187860] [] class_setup+0x54f/0x830 [obdclass] [ 4819.190804] [] class_process_config+0x149b/0x2660 [obdclass] [ 4819.193563] [] do_lcfg+0x263/0x520 [obdclass] [ 4819.196231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4819.199585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4819.201920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4819.204886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4819.207221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4819.209699] [] mount_nodev+0x4d/0xb0 [ 4819.211629] [] lustre_mount+0x18/0x20 [lustre] [ 4819.213522] [] mount_fs+0x39/0x1b0 [ 4819.215539] [] vfs_kern_mount+0x67/0x110 [ 4819.217522] [] do_mount+0x1ef/0xce0 [ 4819.219149] [] ? copy_mount_options+0x39/0x1b0 [ 4819.221227] [] SyS_mount+0x83/0xd0 [ 4819.223141] [] system_call_fastpath+0x1f/0x24 [ 4819.377436] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4821.316564] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_default_debug -1 all [ 4823.817413] Lustre: DEBUG MARKER: oleg429-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4843.405988] 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 [ 4843.406246] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4843.407640] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4843.422926] Lustre: Skipped 1 previous similar message [ 4844.436883] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4844.440824] Lustre: Skipped 2 previous similar messages [ 4848.511971] LustreError: 10469:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4848.586978] Lustre: server umount lustre-OST0000 complete [ 4851.298192] 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 [ 4851.300101] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4851.311555] Lustre: Skipped 1 previous similar message [ 4856.300996] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4856.303995] Lustre: Skipped 2 previous similar messages [ 4856.351478] LustreError: 10741:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4856.353542] LustreError: 10741:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4856.394257] Lustre: server umount lustre-MDT0000 complete [ 4857.903927] LustreError: 7450:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595618 with bad export cookie 7083813403769718804 [ 4857.905316] LustreError: MGC192.168.204.129@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4857.922695] LustreError: 7450:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4857.990289] LustreError: 11012:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4857.992534] LustreError: 11012:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4858.091748] Lustre: server umount lustre-MDT0001 complete [ 4862.616815] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4863.522161] Key type lgssc unregistered [ 4863.627172] LNet: 11539:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4864.633399] LNet: Removed LNI 192.168.204.129@tcp [ 4871.472194] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4879.768540] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing set_hostid [ 4885.496002] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing load_modules_local [ 4885.609559] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4885.622766] alg: No test for adler32 (adler32-zlib) [ 4886.465416] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4886.522538] LNet: Added LNI 192.168.204.129@tcp [8/256/0/180] [ 4886.524176] LNet: Accept secure, port 988 [ 4888.063826] Key type lgssc registered [ 4888.412199] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4892.213357] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4895.039081] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4897.258353] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4897.263282] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4899.616336] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4899.621930] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4900.234629] Lustre: DEBUG MARKER: == conf-sanity test complete, duration 4757 sec ========== 08:34:20 (1750595660) [ 4900.854084] Lustre: DEBUG MARKER: === conf-sanity: start cleanup 08:34:21 (1750595661) === [ 4902.141356] Lustre: DEBUG MARKER: === conf-sanity: finish cleanup 08:34:22 (1750595662) === [ 4914.522238] device-mapper: core: cleaned up [ 4917.629116] Lustre: DEBUG MARKER: oleg429-server.virtnet: executing unload_modules_local [ 4918.445615] Key type lgssc unregistered [ 4918.555589] LNet: 18936:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4918.567204] LNet: Removed LNI 192.168.204.129@tcp